Use of Simulation to Gauge Preparedness for Ebola at a Free-Standing Children's Hospital.

PubMed

Biddell, Elizabeth A; Vandersall, Brian L; Bailes, Stephanie A; Estephan, Stephanie A; Ferrara, Lori A; Nagy, Kristine M; O'Connell, Joyce L; Patterson, Mary D

2016-04-01

On October 10, 2014, a health care worker exposed to Ebola traveled to Akron, OH, where she became symptomatic. The resulting local public health agencies and health care organization response was unequalled in our region. The day this information was announced, the emergency disaster response was activated at our hospital. The simulation center had 12 hours to prepare simulations to evaluate hospital preparedness should a patient screen positive for Ebola exposure. The team developed hybrid simulation scenarios using standardized patients, mannequin simulators, and task trainers to assess hospital preparedness in the emergency department, transport team, pediatric intensive care unit, and for interdepartmental transfers. These simulations were multidisciplinary and demonstrated gaps in the system that could expose staff to Ebola. The results of these simulations were provided rapidly to the administration. Further simulation cycles were used during the next 2 weeks to identify additional gaps and to evaluate possible solutions.

The effectiveness of an intensive care quick reference checklist manual--a randomized simulation-based trial.

PubMed

Just, Katja S; Hubrich, Svenja; Schmidtke, Daniel; Scheifes, Andrea; Gerbershagen, Mark U; Wappler, Frank; Grensemann, Joern

2015-04-01

We aimed to test the effectiveness of checklists for emergency procedures on medical staff performance in intensive care crises. This is a prospective single-center randomized trial in a high-fidelity simulation center modeling an intensive care unit (ICU) in a tertiary care hospital in Germany. Teams consisted of 1 ICU resident and 2 ICU nurses (in total, n = 48). All completed 4 crisis scenarios, in which they were randomized to use checklists or to perform without any aid. In 2 of the scenarios, checklists could be used immediately (type 1 scenarios); and for the remaining, some further steps, for example, confirming diagnosis, were required first (type 2 scenarios). Outcome measurements were number of predefined items and time to completion of more than 50% and more than 75% of steps, respectively. When using checklists, participants initiated items faster and more completely according to appropriate treatment guidelines (9 vs 7 items with and without checklists, P < .05). Benefit of checklists was better in type 2 scenarios than in type 1 scenarios (2 vs 1 additional item, P < .05). In type 2 scenarios, time to complete 50% and 75% of items was faster with the use of checklists (P < .005). Use of checklists in ICU crises has a benefit on the completion of critical treatment steps. Within the type 2 scenarios, items were fulfilled faster with checklists. The implementation of checklists for intensive care crises is a promising approach that may improve patients' care. Copyright © 2014 Elsevier Inc. All rights reserved.

Intensive care nursing students' perceptions of simulation for learning confirming communication skills: A descriptive qualitative study.

PubMed

Karlsen, Marte-Marie Wallander; Gabrielsen, Anita Kristin; Falch, Anne Lise; Stubberud, Dag-Gunnar

2017-10-01

The aim of this study was to explore intensive care nursing students experiences with confirming communication skills training in a simulation-based environment. The study has a qualitative, exploratory and descriptive design. The participants were students in a post-graduate program in intensive care nursing, that had attended a one day confirming communication course. Three focus group interviews lasting between 60 and 80min were conducted with 14 participants. The interviews were transcribed verbatim. Thematic analysis was performed, using Braun & Clark's seven steps. The analysis resulted in three main themes: "awareness", "ice-breaker" and "challenging learning environment". The participants felt that it was a challenge to see themselves on the video-recordings afterwards, however receiving feedback resulted in better self-confidence in mastering complex communication. The main finding of the study is that the students reported improved communication skills after the confirming communication course. However; it is uncertain how these skills can be transferred to clinical practice improving patient outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Toward a new paradigm in hospital-based pediatric education: the development of an onsite simulator program.

PubMed

Weinstock, Peter H; Kappus, Liana J; Kleinman, Monica E; Grenier, Barry; Hickey, Patricia; Burns, Jeffrey P

2005-11-01

The low incidence of crises in pediatrics, coupled with logistic issues and restricted work hours for trainees, hinders opportunities for frequent practice of crisis management and teamwork skills. We hypothesized that a dedicated simulator suite contiguous to the intensive care unit (ICU) would enhance the frequency and breadth of critical-incident training for a range of clinicians. Descriptive study. A tertiary-care pediatric teaching hospital. A realistic pediatric simulator suite was constructed 100 feet from the ICU, at a total base cost of $290,000. The simulation room is an exact replica of an ICU bed space, incorporating high-fidelity mannequin simulators. To capture an even wider audience, a portable unit was also created. Leaders from seven departments-critical care, cardiac intensive care, emergency medicine, transport medicine, anesthesia, respiratory care, and general pediatrics-completed instructor training to ensure effective debriefing techniques. Pediatric staff, including 100% of critical care fellows, 86% of nurses, 90% of respiratory therapists, and 74% of pediatric house staff, participated in >1500 learning encounters per year. All individuals were trained during their normal workday in the hospital. Courses in crisis resource management, skills acquisition, annual review, orientation, and trauma management (1,116, 98, 90, 60, and 60 encounters per year, respectively) were all designed by a multidisciplinary committee to ensure goal-directed education to a range of audiences. Annual costs were on par with those at other centers (approximately 44 dollars per trainee encounter). An onsite and comprehensive simulation program can significantly increase the opportunities for clinicians from multiple disciplines, in the course of their daily routines, to repetitively practice responses to pediatric medical crises. After an initial capital investment, the training appears to be cost-effective. Hospital-based simulator suites may point the way forward as a new paradigm for the effective education of today's busy clinicians.

[Simulation-based intervention to improve anesthesiology residents communication with families of critically ill patients--preliminary prospective evaluation].

PubMed

Berkenstadt, Haim; Perlson, Daria; Shalomson, Orit; Tuval, Atalia; Haviv-Yadid, Yael; Ziv, Amitai

2013-08-01

Although effective communication with families of critically ill patients is a vital component of quality care, training in this field is neglected. The article aims to validate communication skills training program for anesthesiology residents in the intensive care set up. Ten anesthesia residents, following 3 months of Intensive Care Unit (ICU) rotation, had 4 hours of lectures and one day simulation-based communication skills training with families of critically ill patients. Participants completed an attitude questionnaire over 3 time periods--before training [t1], immediately following training (t2) and three months following training (t3). The participants' communication skills were assessed by two blinded independent observers using the SEGUE framework while performing a simulation-based scenario at t1 and t3. Seven participants finished the study protocol. Participants ndicated communication importance as 3.68 +/- 0.58 (t1), 4.05 +/- 0.59 (t2), 4.13 +/- 0.64 (t3); their communication ability as 3.09 +/- 0.90 (t1), 3.70 +/- 0.80 (t2), 3.57 +/- 0.64 (t3); the contribution of lecture to communication 3.04 +/- 0.43 (t1), 3.83 +/- 0.39 (t2), 3.87 +/- 0.51 (t3), and contribution of simulation training to communication 3.00 +/- 0.71 (t1), 4.04 +/- 0.52 (t2), 3.84 +/- 0.31 (t3). The differences did not reach statistical significance. Objective assessment of the communication skills using the SEGUE framework indicated that 6/7 participants improved their communication skills, with communication ability before training at 2.66 +/- 0.83 and 1 month following training it was 3.38 +/- 0.78 (p = 0.09). This preliminary study demonstrates the value of communication skills training in the intensive care environment.

Conceptual modeling for Prospective Health Technology Assessment.

PubMed

Gantner-Bär, Marion; Djanatliev, Anatoli; Prokosch, Hans-Ulrich; Sedlmayr, Martin

2012-01-01

Prospective Health Technology Assessment (ProHTA) is a new and innovative approach to analyze and assess new technologies, methods and procedures in health care. Simulation processes are used to model innovations before the cost-intensive design and development phase. Thus effects on patient care, the health care system as well as health economics aspects can be estimated. To generate simulation models a valid information base is necessary and therefore conceptual modeling is most suitable. Project-specifically improved methods and characteristics of simulation modeling are combined in the ProHTA Conceptual Modeling Process and initially implemented for acute ischemic stroke treatment in Germany. Additionally the project aims at simulation of other diseases and health care systems as well. ProHTA is an interdisciplinary research project within the Cluster of Excellence for Medical Technology - Medical Valley European Metropolitan Region Nuremberg (EMN), which is funded by the German Federal Ministry of Education and Research (BMBF), project grant No. 01EX1013B.

Developing a Simulation to Study Conflict in Intensive Care Units

PubMed Central

Chiarchiaro, Jared; Schuster, Rachel A.; Ernecoff, Natalie C.; Barnato, Amber E.; Arnold, Robert M.

2015-01-01

Rationale: Although medical simulation is increasingly being used in healthcare education, there are few examples of how to rigorously design a simulation to evaluate and study important communication skills of intensive care unit (ICU) clinicians. Objectives: To use existing best practice recommendations to develop a medical simulation to study conflict management in ICUs, then assess the feasibility, acceptability, and realism of the simulation among ICU clinicians. Methods: The setting was a medical ICU of a tertiary care, university hospital. Participants were 36 physicians who treat critically ill patients: intensivists, palliative medicine specialists, and trainees. Using best-practice guidelines and an iterative, multidisciplinary approach, we developed and refined a simulation involving a critically ill patient, in which the patient had a clear advance directive specifying no use of life support, and a surrogate who was unwilling to follow the patient’s preferences. ICU clinicians participated in the simulation and completed surveys and semistructured interviews to assess the feasibility, acceptability, and realism of the simulation. Measurements and Main Results: All participants successfully completed the simulation, and all perceived conflict with the surrogate (mean conflict score, 4.2 on a 0–10 scale [SD, 2.5; range, 1–10]). Participants reported high realism of the simulation across a range of criteria, with mean ratings of greater than 8 on a 0 to 10 scale for all domains assessed. During semistructured interviews, participants confirmed a high degree of realism and offered several suggestions for improvements. Conclusions: We used existing best practice recommendations to develop a simulation model to study physician–family conflict in ICUs that is feasible, acceptable, and realistic. PMID:25643166

Morphine Glucuronidation and Elimination in Intensive Care Patients: A Comparison with Healthy Volunteers.

PubMed

Ahlers, Sabine J G M; Välitalo, Pyry A J; Peeters, Mariska Y M; Gulik, Laura van; van Dongen, Eric P A; Dahan, Albert; Tibboel, Dick; Knibbe, Catherijne A J

2015-11-01

Although morphine is used frequently to treat pain in the intensive care unit, its pharmacokinetics has not been adequately quantified in critically ill patients. We evaluated the glucuronidation and elimination clearance of morphine in intensive care patients compared with healthy volunteers based on the morphine and morphine-3-glucuronide (M3G) concentrations. A population pharmacokinetic model with covariate analysis was developed with the nonlinear mixed-effects modeling software (NONMEM 7.3). The analysis included 3012 morphine and M3G concentrations from 135 intensive care patients (117 cardiothoracic surgery patients and 18 critically ill patients), who received continuous morphine infusions adapted to individual pain levels, and 622 morphine and M3G concentrations from a previously published study of 20 healthy volunteers, who received an IV bolus of morphine followed by a 1-hour infusion. For morphine, a 3-compartment model best described the data, whereas for M3G, a 1-compartment model fits best. In intensive care patients with a normal creatinine concentration, a decrease of 76% was estimated in M3G clearance compared with healthy subjects, conditional on the M3G volume of distribution being the same in intensive care patients and healthy volunteers. Furthermore, serum creatinine concentration was identified as a covariate for both elimination clearance of M3G in intensive care patients and unchanged morphine clearance in all patients and healthy volunteers. Under the assumptions in the model, M3G elimination was significantly decreased in intensive care patients when compared with healthy volunteers, which resulted in substantially increased M3G concentrations. Increased M3G levels were even more pronounced in patients with increased serum creatinine levels. Model-based simulations show that, because of the reduction in morphine clearance in intensive care patients with renal failure, a 33% reduction in the maintenance dose would result in morphine serum concentrations equal to those in healthy volunteers and intensive care patients with normal renal function, although M3G concentrations remain increased. Future pharmacodynamic investigations are needed to identify target concentrations in this population, after which final dosing recommendations can be made.

The Barriers and Facilitators to Transfer of Ultrasound-Guided Central Venous Line Skills From Simulation to Practice: Exploring Perceptions of Learners and Supervisors.

PubMed

Mema, Briseida; Harris, Ilene

2016-01-01

PHENOMENON: Ultrasound-guided central venous line insertion is currently the standard of care. Randomized controlled trials and systematic reviews show that simulation is superior to apprenticeship training. The purpose of this study is to explore, from the perspectives of participants in a simulation-training program, the factors that help or hinder the transfer of skills from simulation to practice. Purposeful sampling was used to select and study the experience and perspective of novice fellows after they had completed simulation training and then performed ultrasound-guided central venous line in practice. Seven novice pediatric intensive care unit fellows and six supervising faculty in a university-affiliated academic center in a large urban city were recruited between September 2012 and January 2013. We conducted a qualitative study using semistructured interviews as our data source, employing a constructivist, grounded theory methodology. Both curricular and real-life factors influence the transfer of skills from simulation to practice and the overall performance of trainees. Clear instructions, the opportunity to practice to mastery, one-on-one observation with feedback, supervision, and further real-life experiences were perceived as factors that facilitated the transfer of skills. Concern for patient welfare, live trouble shooting, complexity of the intensive care unit environment, and the procedure itself were perceived as real-life factors that hindered the transfer of skills. Insights: As more studies confirm the superiority of simulation training versus apprenticeship training for initial student learning, the faculty should gain insight into factors that facilitate and hinder the transfer of skills from simulation to bedside settings and impact learners' performances. As simulation further augments clinical learning, efforts should be made to modify the curricular and bedside factors that facilitate transfer of skills from simulation to practice settings.

A Novel In Situ Simulation Intervention Used to Mitigate an Outbreak of Methicillin-Resistant Staphylococcus aureus in a Neonatal Intensive Care Unit.

PubMed

Gibbs, Kathleen; DeMaria, Samuel; McKinsey, Scarlett; Fede, Andrea; Harrington, Anne; Hutchison, Deborah; Torchen, Carol; Levine, Adam; Goldberg, Andrew

2018-03-01

To describe the successful implementation of an in situ simulation program to diagnose and correct latent safety threats in a level 4 neonatal intensive care unit (NICU) to mitigate a methicillin-resistant Staphylococcus aureus (MRSA) outbreak. An investigational report describes a simulation intervention that occurred during a 4-month MRSA outbreak in a single-center, 46-bed, newly renovated level 4 NICU. The simulation program was developed for all NICU providers in which they were exposed to a 30-minute in situ human simulation intervention that included education, evaluation, and debriefing to resolve perceived or observed latent safety threats. The primary study outcome was improved hand hygiene compliance and an enhanced estimate of the culture of safety during a 6-month period. A total of 99 healthcare providers including physicians, nurses, respiratory therapists, and environmental service workers completed the course. Before the simulation intervention, there were 18 patients colonized or infected with a single MRSA clone; after the intervention, there were no new episodes of colonization or infection. An in situ, simulation-based intervention can counter threats to patient safety related to workflow and lapses in infection control practices and improve patient outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

Conflict Management Strategies in the ICU Differ Between Palliative Care Specialists and Intensivists

PubMed Central

Chiarchiaro, Jared; White, Douglas B.; Ernecoff, Natalie C.; Buddadhumaruk, Praewpannarai; Schuster, Rachel A.; Arnold, Robert M.

2016-01-01

OBJECTIVE Conflict is common between physicians and surrogate decision makers around end-of-life care in intensive care units (ICU). Involving experts in conflict management improve outcomes, but little is known about what differences in conflict management styles may explain the benefit. We used simulation to examine potential differences in how palliative care specialists manage conflict with surrogates about end-of-life treatment decisions in ICUs compared with intensivists. DESIGN Subjects participated in a high-fidelity simulation of conflict with a surrogate in an ICU. In this simulation, a medical actor portrayed a surrogate decision maker during an ICU family meeting who refuses to follow an advance directive that clearly declines advanced life-sustaining therapies. We audio-recorded the simulation encounters and applied a coding framework to quantify conflict management behaviors, which was organized into two categories: task-focused communication and relationship-building. We used negative binomial modeling to determine whether there were differences between palliative care specialists’ and intensivists’ use of task-focused communication and relationship building. SETTING Single academic medical center ICU PARTICIPANTS Palliative care specialists and intensivists INTERVENTIONS none MEASUREMENTS and MAIN RESULTS We enrolled 11 palliative care specialists and 25 intensivists. The palliative care specialists were all attending physicians. The intensivist group consisted of 11 attending physicians, 9 pulmonary and critical care fellows, and 5 internal medicine residents rotating in the intensive care unit. We excluded the 5 residents from the primary analysis in order to reduce confounding due to training level. Physicians’ mean age was 37 years with a mean of 8 years in practice. Palliative care specialists used 55% fewer task-focused communication statements (Incidence Rate Ratio 0.55, 95% CI 0.36–0.83, p= 0.005) and 48% more relationship building statements (Incidence Rate Ratio 1.48, 95% CI 0.89–2.46, p=0.13) compared with intensivists. CONCLUSIONS We found that palliative care specialists engage in less task-focused communication when managing conflict with surrogates compared to intensivists. These differences may help explain the benefit of palliative care involvement in conflict and could be the focus of interventions to improve clinicians’ conflict resolution skills. PMID:26765500

Development of regional extracorporeal life support system: The importance of innovative simulation training.

PubMed

Puślecki, Mateusz; Ligowski, Marcin; Dąbrowski, Marek; Stefaniak, Sebastian; Ładzińska, Małgorzata; Pawlak, Aleksander; Zieliński, Marcin; Szarpak, Łukasz; Perek, Bartłomiej; Jemielity, Marek

2018-04-18

Despite advances in mechanical ventilation, severe acute respiratory distress syndrome (ARDS) is associated with high morbidity and mortality rates ranging from 30% to 60%. Extracorporeal Membrane Oxygenation (ECMO) can be used as a "bridge to recovery". ECMO is a complex network that provides oxygenation and ventilation and allows the lungs to rest and recover from respiratory failure, while minimizing iatrogenic ventilator-induced lung injury. In the critical care settings, ECMO is shown to improve survival rates and outcomes in patients with severe ARDS. The primary objective was to present an innovative approach for using high-fidelity medical simulation before setting ECMO program for reversible respiratory failure (RRF) in Poland's first unique regional program "ECMO for Greater Poland", covering a total population of 3.5 million inhabitants in the Greater Poland region (Wielkopolska). Because this organizational model is complex and expensive, we use advanced high-fidelity medical simulation to prepare for the real-life implementation. The algorithm was proposed for respiratory treatment by veno-venous (VV) Extracorporeal Membrane Oxygenation (ECMO). The scenario includes all critical stages: hospital identification (Regional Department of Intensive Care) - inclusion and exclusion criteria matching using an authorship protocol; ECMO team transport; therapy confirmation; veno-venous cannulation of mannequin's artificial vessels and implementation of perfusion therapy and transport with ECMO to another hospital in a provincial city (Clinical Department of Intensive Care), where the VV ECMO therapy was performed in the next 48 h, as training platform. The total time, by definition, means the time from the first contact with the mannequin to the cannulation of artificial vessels and starting VV perfusion on ECMO, did not exceed 3 h - including 75 min of transport (the total time of simulation with first call from provincial hospital to admission to the Clinical Intensive Care department was 5 h). The next 48 h for perfusion simulation "in situ" generated a specific learning platform for intensive care personnel. Shortly after this simulation, we performed, the first in the region: ECMO used for RRF treatment. The transport was successful and exceeded 120 km. During first year of Program duration we performed 6 successful ECMO transports (5 adult and 1 paediatric) with 60% of adult patient survival of ECMO therapies. Three patients in good condition were discharged to home. Two years old patient was successfully disconnected from ECMO and in stabile condition is treated in Paediatric Department. We discovered the important role of medical simulation, not only as an examination for testing the medical professional's skills, but also as a mechanism for creating non-existent procedures. During debriefing, it was found that the previous simulation-based training allowed to build a successful procedural chain, to eliminate errors at the stage of identification, notification, transportation and providing ECMO perfusion therapy. Copyright © 2018. Published by Elsevier Inc.

[Safety in intensive care medicine. Can we learn from aviation?].

PubMed

Graf, J; Pump, S; Maas, W; Stüben, U

2012-05-01

Safety is of extraordinary value in commercial aviation. Therefore, sophisticated and complex systems have been developed to ensure safe operation. Within this system, the pilots are of specific concern: they form the human-machine interface and have a special responsibility in controlling and monitoring all aircraft systems. In order to prepare pilots for their challenging task, specific selection of suitable candidates is crucial. In addition, for every commercial pilot regulatory requirements demand a certain number of simulator training sessions and check flights to be completed at prespecified intervals. In contrast, career choice for intensive care medicine most likely depends on personal reasons rather than eligibility or aptitude. In intensive care medicine, auditing, licensing, or mandatory training are largely nonexistent. Although knowledge of risk management and safety culture in aviation can be transferred to the intensive care unit, the diversity of corporate culture and tradition of leadership and training will represent a barrier for the direct transfer of standards or procedures. To accomplish this challenging task, the analysis of appropriate fields of action with regard to structural requirements and the process of change are essential.

Cost-Effectiveness Analysis of a Transparent Antimicrobial Dressing for Managing Central Venous and Arterial Catheters in Intensive Care Units

PubMed Central

Bernatchez, Stéphanie F.; Ruckly, Stéphane; Timsit, Jean-François

2015-01-01

Objective To model the cost-effectiveness impact of routine use of an antimicrobial chlorhexidine gluconate-containing securement dressing compared to non-antimicrobial transparent dressings for the protection of central vascular lines in intensive care unit patients. Design This study uses a novel health economic model to estimate the cost-effectiveness of using the chlorhexidine gluconate dressing versus transparent dressings in a French intensive care unit scenario. The 30-day time non-homogeneous markovian model comprises eight health states. The probabilities of events derive from a multicentre (12 French intensive care units) randomized controlled trial. 1,000 Monte Carlo simulations of 1,000 patients per dressing strategy are used for probabilistic sensitivity analysis and 95% confidence intervals calculations. The outcome is the number of catheter-related bloodstream infections avoided. Costs of intensive care unit stay are based on a recent French multicentre study and the cost-effectiveness criterion is the cost per catheter-related bloodstream infections avoided. The incremental net monetary benefit per patient is also estimated. Patients 1000 patients per group simulated based on the source randomized controlled trial involving 1,879 adults expected to require intravascular catheterization for 48 hours. Intervention Chlorhexidine Gluconate-containing securement dressing compared to non-antimicrobial transparent dressings. Results The chlorhexidine gluconate dressing prevents 11.8 infections /1,000 patients (95% confidence interval: [3.85; 19.64]) with a number needed to treat of 85 patients. The mean cost difference per patient of €141 is not statistically significant (95% confidence interval: [€-975; €1,258]). The incremental cost-effectiveness ratio is of €12,046 per catheter-related bloodstream infection prevented, and the incremental net monetary benefit per patient is of €344.88. Conclusions According to the base case scenario, the chlorhexidine gluconate dressing is more cost-effective than the reference dressing. Trial Registration This model is based on the data from the RCT registered with www.clinicaltrials.gov (NCT01189682). PMID:26086783

Pilot study comparing simulation-based and didactic lecture-based critical care teaching for final-year medical students.

PubMed

Solymos, Orsolya; O'Kelly, Patrick; Walshe, Criona M

2015-10-21

Simulation-based medical education has rapidly evolved over the past two decades, despite this, there are few published reports of its use in critical care teaching. We hypothesised that simulation-based teaching of a critical care topic to final-year medical students is superior to lecture-based teaching. Thirty-nine final-year medical students were randomly assigned to either simulation-based or lecture-based teaching in the chosen critical care topic. The study was conducted over a 6-week period. Efficacy of each teaching method was compared through use of multiple choice questionnaires (MCQ) - baseline, post-teaching and 2 week follow-up. Student satisfaction was evaluated by means of a questionnaire. Feasibility and resource requirements were documented by teachers. Eighteen students were randomised to simulation-based, and 21 to lecture-based teaching. There were no differences in age and gender between groups (p > 0.05). Simulation proved more resource intensive requiring specialised equipment, two instructors, and increased duration of teaching sessions (126.7 min (SD = 4.71) vs 68.3 min (SD = 2.36)). Students ranked simulation-based teaching higher with regard to enjoyment (p = 0.0044), interest (p = 0.0068), relevance to taught subject (p = 0.0313), ease of understanding (p = 0.0476) and accessibility to posing questions (p = 0.001). Both groups demonstrated improvement in post-teaching MCQ from baseline (p = 0.0002), with greater improvement seen among the simulation group (p = 0.0387), however, baseline scores were higher among the lecture group. The results of the 2-week follow-up MCQ and post-teaching MCQ were not statistically significant when each modality were compared. Simulation was perceived as more enjoyable by students. Although there was a greater improvement in post-teaching MCQ among the simulator group, baseline scores were higher among lecture group which limits interpretation of efficacy. Simulation is more resource intensive, as demonstrated by increased duration and personnel required, and this may have affected our results. The current pilot may be of use in informing future studies in this area.

Using Simulation to Improve Systems-Based Practices.

PubMed

Gardner, Aimee K; Johnston, Maximilian; Korndorffer, James R; Haque, Imad; Paige, John T

2017-09-01

Ensuring the safe, effective management of patients requires efficient processes of care within a smoothly operating system in which highly reliable teams of talented, skilled health care providers are able to use the vast array of high-technology resources and intensive care techniques available. Simulation can play a unique role in exploring and improving the complex perioperative system by proactively identifying latent safety threats and mitigating their damage to ensure that all those who work in this critical health care environment can provide optimal levels of patient care. A panel of five experts from a wide range of institutions was brought together to discuss the added value of simulation-based training for improving systems-based aspects of the perioperative service line. Panelists shared the way in which simulation was demonstrated at their institutions. The themes discussed by each panel member were delineated into four avenues through which simulation-based techniques have been used. Simulation-based techniques are being used in (1) testing new clinical workspaces and facilities before they open to identify potential latent conditions; (2) practicing how to identify the deteriorating patient and escalate care in an effective manner; (3) performing prospective root cause analyses to address system weaknesses leading to sentinel events; and (4) evaluating the efficiency and effectiveness of the electronic health record in the perioperative setting. This focused review of simulation-based interventions to test and improve components of the perioperative microsystem, which includes literature that has emerged since the panel's presentation, highlights the broad-based utility of simulation-based technologies in health care. Copyright © 2017 The Joint Commission. Published by Elsevier Inc. All rights reserved.

Simulation experience enhances physical therapist student confidence in managing a patient in the critical care environment.

PubMed

Ohtake, Patricia J; Lazarus, Marcilene; Schillo, Rebecca; Rosen, Michael

2013-02-01

Rehabilitation of patients in critical care environments improves functional outcomes. This finding has led to increased implementation of intensive care unit (ICU) rehabilitation programs, including early mobility, and an associated increased demand for physical therapists practicing in ICUs. Unfortunately, many physical therapists report being inadequately prepared to work in this high-risk environment. Simulation provides focused, deliberate practice in safe, controlled learning environments and may be a method to initiate academic preparation of physical therapists for ICU practice. The purpose of this study was to examine the effect of participation in simulation-based management of a patient with critical illness in an ICU setting on levels of confidence and satisfaction in physical therapist students. A one-group, pretest-posttest, quasi-experimental design was used. Physical therapist students (N=43) participated in a critical care simulation experience requiring technical (assessing bed mobility and pulmonary status), behavioral (patient and interprofessional communication), and cognitive (recognizing a patient status change and initiating appropriate responses) skill performance. Student confidence and satisfaction were surveyed before and after the simulation experience. Students' confidence in their technical, behavioral, and cognitive skill performance increased from "somewhat confident" to "confident" following the critical care simulation experience. Student satisfaction was highly positive, with strong agreement the simulation experience was valuable, reinforced course content, and was a useful educational tool. Limitations of the study were the small sample from one university and a control group was not included. Incorporating a simulated, interprofessional critical care experience into a required clinical course improved physical therapist student confidence in technical, behavioral, and cognitive performance measures and was associated with high student satisfaction. Using simulation, students were introduced to the critical care environment, which may increase interest in working in this practice area.

Nonspecialty Nurse Education: Evaluation of the Oncology Intensives Initiative, an Oncology Curriculum to Improve Patient Care

PubMed

Bagley, Kimberly A; Dunn, Sarah E; Chuang, Eliseu Y; Dorr, Victoria J; Thompson, Julie A; Smith, Sophia K

2018-04-01

A community hospital combined its medical and surgical patients with cancer on one unit, which resulted in nurses not trained in oncology caring for this patient population. The Oncology Intensives Initiative (ONCii) involved the (a) design and implementation of a daylong didactic boot camp class and a four-hour simulation session and (b) the examination of nurses' worries, attitudes, self-efficacy, and perception of interdisciplinary teamwork. A two-group, pre-/post-test design was implemented. Group 1 consisted of nurses who attended the didactic boot camp classes alone, whereas group 2 was comprised of nurses who attended the didactic boot camp classes and the simulation sessions. Results of data analysis showed a decrease in worries and an increase in positive attitudes toward chemotherapy administration in both groups, as well as an increase in self-efficacy among members of group 2.

Simulation-based training delivered directly to the pediatric cardiac intensive care unit engenders preparedness, comfort, and decreased anxiety among multidisciplinary resuscitation teams.

PubMed

Allan, Catherine K; Thiagarajan, Ravi R; Beke, Dorothy; Imprescia, Annette; Kappus, Liana J; Garden, Alexander; Hayes, Gavin; Laussen, Peter C; Bacha, Emile; Weinstock, Peter H

2010-09-01

Resuscitation of pediatric cardiac patients involves unique and complex physiology, requiring multidisciplinary collaboration and teamwork. To optimize team performance, we created a multidisciplinary Crisis Resource Management training course that addressed both teamwork and technical skill needs for the pediatric cardiac intensive care unit. We sought to determine whether participation improved caregiver comfort and confidence levels regarding future resuscitation events. We developed a simulation-based, in situ Crisis Resource Management curriculum using pediatric cardiac intensive care unit scenarios and unit-specific resuscitation equipment, including an extracorporeal membrane oxygenation circuit. Participants replicated the composition of a clinical team. Extensive video-based debriefing followed each scenario, focusing on teamwork principles and technical resuscitation skills. Pre- and postparticipation questionnaires were used to determine the effects on participants' comfort and confidence regarding participation in future resuscitations. A total of 182 providers (127 nurses, 50 physicians, 2 respiratory therapists, 3 nurse practitioners) participated in the course. All participants scored the usefulness of the program and scenarios as 4 of 5 or higher (5 = most useful). There was significant improvement in participants' perceived ability to function as a code team member and confidence in a code (P < .001). Participants reported they were significantly more likely to raise concerns about inappropriate management to the code leader (P < .001). We developed a Crisis Resource Management training program in a pediatric cardiac intensive care unit to teach technical resuscitation skills and improve team function. Participants found the experience useful and reported improved ability to function in a code. Further work is needed to determine whether participation in the Crisis Resource Management program objectively improves team function during real resuscitations. 2010 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

Complex clinical reasoning in the critical care unit - difficulties, pitfalls and adaptive strategies.

PubMed

Shaw, M; Singh, S

2015-04-01

Diagnostic error has implications for both clinical outcome and resource utilisation, and may often be traced to impaired data gathering, processing or synthesis because of the influence of cognitive bias. Factors inherent to the intensive/acute care environment afford multiple additional opportunities for such errors to occur. This article illustrates many of these with reference to a case encountered on our intensive care unit. Strategies to improve completeness of data gathering, processing and synthesis in the acute care environment are critically appraised in the context of early detection and amelioration of cognitive bias. These include reflection, targeted simulation training and the integration of social media and IT based aids in complex diagnostic processes. A framework which can be quickly and easily employed in a variety of clinical environments is then presented. © 2015 John Wiley & Sons Ltd.

Nurse training with simulation: an innovative approach to teach complex microsurgery patient care.

PubMed

Flurry, Mitchell; Brooke, Sebastian; Micholetti, Brett; Natoli, Noel; Moyer, Kurtis; Mnich, Stephanie; Potochny, John

2012-10-01

Simulation has become an integral part of education at all levels within the medical field. The ability to allow personnel to practice and learn in a safe and controlled environment makes it a valuable tool for initial training and continued competence verification. An area of specific interest to the reconstructive microsurgeon is assurance that the nursing staff has adequate training and experience to provide optimum care for microsurgery patients. Plastic surgeons in institutions where few microsurgeries are performed face challenges teaching nurses how to care for these complex patients. Because no standard exists to educate microsurgery nurses, learning often happens by chance on-the-job encounters. Outcomes, therefore, may be affected by poor handoffs between inexperienced personnel. Our objective is to create a course that augments such random clinical experience and teaches the knowledge and skills necessary for successful microsurgery through simulated patient scenarios. Quality care reviews at our institution served as the foundation to develop an accredited nursing course providing clinical training for the care of microsurgery patients. The course combined lectures on microsurgery, pharmacology, and flap monitoring as well as simulated operating room, surgical intensive care unit, postanesthesia care unit, Trauma Bay, and Floor scenarios. Evaluation of participants included precourse examination, postcourse examination, and a 6-month follow-up. Average test scores were 72% precourse and 92% postcourse. Educational value, effectiveness of lectures and simulation, and overall course quality was rated very high or high by 86% of respondents; 0% respondents rated it as low. Six-month follow-up test score average was 88%. Learning to care for microsurgery patients should not be left to chance patient encounters on the job. Simulation provides a safe, reproducible, and controlled clinical experience. Our results show that simulation is a highly rated and effective way to teach nurses microsurgery patient care. Simulated patient care training should be considered to augment the clinical experience in hospitals where microsurgery is performed.

One doll fits all: validation of the Leiden Infant Simulator Sensitivity Assessment (LISSA).

PubMed

Voorthuis, Alexandra; Out, Dorothée; van der Veen, Rixt; Bhandari, Ritu; van IJzendoorn, Marinus H; Bakermans-Kranenburg, Marian J

2013-01-01

Children vary hugely in how demanding of their caregivers they are. This creates differences in demands on parents during observation, making the comparison of sensitivity between parents difficult. It would therefore be of interest to create standard situations in which all caregivers are faced with the same level of demand. This study developed an ecologically valid but standardized setting using an infant simulator with interactive features, the Leiden Infant Simulator Sensitivity Assessment (LISSA). The infant simulator resembles a real infant in appearance and it produces crying sounds that are life-like. The simulator begins with fussing and progresses to more intense crying in case of no care or inappropriate care. It responds by being calm again if appropriate care is given. One hundred and eighty-one female participants took care of the infant simulator for two evenings and in a 30 min lab session with increasing competing demands. Sensitive parenting behavior during the lab session was coded with the Ainsworth Sensitivity Scale. Sensitivity ratings covered the whole range of the scale (1-9), and were stable across settings (free play, competing demands). Sensitivity was related to an increase of positive affect during caretaking, and insensitivity was related to intended harsh caregiving response during a computerized cry paradigm. Sensitivity was unrelated to social desirability and self-reported quality of care given to the infant simulator. We discuss the potentials of the infant simulator for research on sensitive parenting, for preventive interventions, and for clinical practices.

The longitudinal development of muons in cosmic ray air showers at energies 10(15) - 10(17) eV

NASA Technical Reports Server (NTRS)

1985-01-01

The relationship between longitudinal development of muons and conventional equi-intensity cuts is carefully investigated. The development of muons in Extensive Air Showers (EAS) has been calculated using simulation with a scaling violation model at the highest energies and mixed primary composition. Profiles of equi-intensity cuts expected at observation altitudes of 550, 690 and 930/sq cm can fit the observed data very well.

An exploratory examination of medical gas booms versus traditional headwalls in intensive care unit design.

PubMed

Pati, Debajyoti; Evans, Jennie; Waggener, Laurie; Harvey, Tom

2008-01-01

Should power, medical gases, and monitoring and communications systems be located in a headwall or a ceiling-mounted boom in intensive care unit (ICU) rooms? Often, only the financial costs could be determined for the options, whereas data regarding its potential influence on teamwork, safety, and efficiency are lacking. Hence, purchase decisions are more arbitrary than evidence based. This study simulated care delivery in settings with a traditional headwall and a ceiling boom. Observed were the way the following elements were managed and the extent either system affected flexibility, ergonomics, and teamwork: tubing for intravenous fluids, medical gases, and suction drainage; monitoring leads and equipment power cords; and the medical equipment itself. Simulation runs involving 6 scenarios were conducted with the voluntary participation of 2 physicians, 2 nurse practitioners, 2 respiratory therapists, and 4 registered nurses at a children's tertiary care center in December 2007. Analysis suggests that booms have an advantage over headwalls in case of high-acuity ICU patients and when procedures are performed inside patient rooms. However, in case of lower-acuity ICU patients, as well as when procedures are not typically conducted in the patient room, booms may not provide a proportionate level of advantage when compared with the additional cost involved in its procurement.

Effect of just-in-time simulation training on tracheal intubation procedure safety in the pediatric intensive care unit.

PubMed

Nishisaki, Akira; Donoghue, Aaron J; Colborn, Shawn; Watson, Christine; Meyer, Andrew; Brown, Calvin A; Helfaer, Mark A; Walls, Ron M; Nadkarni, Vinay M

2010-07-01

Tracheal intubation-associated events (TIAEs) are common (20%) and life threatening (4%) in pediatric intensive care units. Physician trainees are required to learn tracheal intubation during intensive care unit rotations. The authors hypothesized that "just-in-time" simulation-based intubation refresher training would improve resident participation, success, and decrease TIAEs. For 14 months, one of two on-call residents, nurses, and respiratory therapists received 20-min multidisciplinary simulation-based tracheal intubation training and 10-min resident skill refresher training at the beginning of their on-call period in addition to routine residency education. The rate of first attempt and overall success between refresher-trained and concurrent non-refresher-trained residents (controls) during the intervention phase was compared. The incidence of TIAEs between preintervention and intervention phase was also compared. Four hundred one consecutive primary orotracheal intubations were evaluated: 220 preintervention and 181 intervention. During intervention phase, neither first-attempt success nor overall success rate differed between refresher-trained residents versus concurrent non-refresher-trained residents: 20 of 40 (50%) versus 15 of 24 (62.5%), P = 0.44 and 23 of 40 (57.5%) versus 18 of 24 (75.0%), P = 0.19, respectively. The resident's first attempt and overall success rate did not differ between preintervention and intervention phases. The incidence of TIAE during preintervention and intervention phases was similar: 22.0% preintervention versus 19.9% intervention, P = 0.62, whereas resident participation increased from 20.9% preintervention to 35.4% intervention, P = 0.002. Resident participation continued to be associated with TIAE even after adjusting for the phase and difficult airway condition: odds ratio 2.22 (95% CI 1.28-3.87, P = 0.005). Brief just-in-time multidisciplinary simulation-based intubation refresher training did not improve the resident's first attempt or overall tracheal intubation success.

Improving Physician-Patient Communication through Coaching of Simulated Encounters

ERIC Educational Resources Information Center

Ravitz, Paula; Lancee, William J.; Lawson, Andrea; Maunder, Robert; Hunter, Jonathan J.; Leszcz, Molyn; McNaughton, Nancy; Pain, Clare

2013-01-01

Objective: Effective communication between physicians and their patients is important in optimizing patient care. This project tested a brief, intensive, interactive medical education intervention using coaching and standardized psychiatric patients to teach physician-patient communication to family medicine trainees. Methods: Twenty-six family…

Evaluation of Bluetooth as a replacement for cables in intensive care and surgery.

PubMed

Wallin, Mats K E B; Wajntraub, Samson

2004-03-01

In today's intensive care and surgery, a great number of cables are attached to patients. These cables can make the care and nursing of the patient difficult. Replacing them with wireless communications technology would facilitate patient care. Bluetooth is a modern radio technology developed specifically to replace cables between different pieces of communications equipment. In this study we sought to determine whether Bluetooth is a suitable replacement for cables in intensive care and during surgery with respect to electromagnetic compatibility. The following questions were addressed: Does Bluetooth interfere with medical equipment? And does the medical equipment decrease the quality of the Bluetooth communication? A Bluetooth link, simulating a patient monitoring system, was constructed with two laptops. The prototype was then used in laboratory and clinical tests according to American standards at the Karolinska Hospital in Stockholm. The tests, which included 44 different pieces of medical equipment, indicated that Bluetooth does not cause any interference. The tests also showed that the hospital environment does not affect the Bluetooth communication negatively. Bluetooth, a new radio technology transmitting at 2.4 GHz, was tested in a clinical setting. The study showed that a single Bluetooth link was robust and electromagnetically compatible with the tested electronic medical devices.

Cognitive Tools for Assessment and Learning in a High Information Flow Environment.

ERIC Educational Resources Information Center

Lajoie, Susanne P.; Azevedo, Roger; Fleiszer, David M.

1998-01-01

Describes the development of a simulation-based intelligent tutoring system for nurses working in a surgical intensive care unit. Highlights include situative learning theories and models of instruction, modeling expertise, complex decision making, linking theories of learning to the design of computer-based learning environments, cognitive task…

A longitudinal interprofessional simulation curriculum for critical care teams: Exploring successes and challenges.

PubMed

Leclair, Laurie W; Dawson, Mary; Howe, Alison; Hale, Sue; Zelman, Eric; Clouser, Ryan; Garrison, Garth; Allen, Gilman

2018-05-01

Interprofessional care teams are the backbone of intensive care units (ICUs) where severity of illness is high and care requires varied skills and experience. Despite this care model, longitudinal educational programmes for such workplace teams rarely include all professions. In this article, we report findings on the initial assessment and evaluation of an ongoing, longitudinal simulation-based curriculum for interprofessional workplace critical care teams. The study had two independent components, quantitative learner assessment and qualitative curricular evaluation. To assess curriculum effectiveness at meeting learning objectives, participant-reported key learning points identified using a self-assessment tool administered immediately following curricular participation were mapped to session learning objectives. To evaluate the curriculum, we conducted a qualitative study using a phenomenology approach involving purposeful sampling of nine curricular participants undergoing recorded semi-structured interviews. Verbatim transcripts were reviewed by two independent readers to derive themes further subdivided into successes and barriers. Learner self-assessment demonstrated that the majority of learners, across all professions, achieved at least one intended learning objective with senior learners more likely to report team-based objectives and junior learners more likely to report knowledge/practice objectives. Successes identified by curricular evaluation included authentic critical care curricular content, safe learning environment, and team comradery from shared experience. Barriers included unfamiliarity with the simulation environment and clinical coverage for curricular participation. This study suggests that a sustainable interprofessional curriculum for workplace ICU critical care teams can achieve the desired educational impact and effectively deliver authentic simulated work experiences if barriers to educational engagement and participation can be overcome.

Radiation control in the intensive care unit for high intensity iridium-192 brain implants

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sewchand, W.; Drzymala, R.E.; Amin, P.P.

A bedside lead cubicle was designed to minimize the radiation exposure of intensive care unit staff during routine interstitial brain irradiation by removable, high intensity iridium-192. The cubicle shields the patient without restricting intensive care routines. The design specifications were confirmed by exposure measurements around the shield with an implanted anthropomorphic phantom simulating the patient situation. The cubicle reduces the exposure rate around an implant patient by as much as 90%, with the exposure level not exceeding 0.1 mR/hour/mg of radium-equivalent /sup 192/Ir. Evaluation of data accumulated for the past 3 years has shown that the exposure levels of individualmore » attending nurses are 0.12 to 0.36 mR/mg of radium-equivalent /sup 192/Ir per 12-hour shift. The corresponding range for entire nursing teams varies between 0.18 and 0.26. A radiation control index (exposure per mg of radium-equivalent /sup 192/Ir per nurse-hour) is thus defined for individual nurses and nursing teams; this index is a significant guide to the planning of nurse rotations for brain implant patients with various /sup 192/Ir loads. The bedside shield reduces exposure from /sup 192/Ir implants by a factor of about 20, as expected, and the exposure from the lower energy radioisotope iodine-125 is barely detectable.« less

What is the impact of multidisciplinary team simulation training on team performance and efficiency of patient care? An integrative review.

PubMed

Murphy, Margaret; Curtis, Kate; McCloughen, Andrea

2016-02-01

In hospital emergencies require a structured team approach to facilitate simultaneous input into immediate resuscitation, stabilisation and prioritisation of care. Efforts to improve teamwork in the health care context include multidisciplinary simulation-based resuscitation team training, yet there is limited evidence demonstrating the value of these programmes.(1) We aimed to determine the current state of knowledge about the key components and impacts of multidisciplinary simulation-based resuscitation team training by conducting an integrative review of the literature. A systematic search using electronic (three databases) and hand searching methods for primary research published between 1980 and 2014 was undertaken; followed by a rigorous screening and quality appraisal process. The included articles were assessed for similarities and differences; the content was grouped and synthesised to form three main categories of findings. Eleven primary research articles representing a variety of simulation-based resuscitation team training were included. Five studies involved trauma teams; two described resuscitation teams in the context of intensive care and operating theatres and one focused on the anaesthetic team. Simulation is an effective method to train resuscitation teams in the management of crisis scenarios and has the potential to improve team performance in the areas of communication, teamwork and leadership. Team training improves the performance of the resuscitation team in simulated emergency scenarios. However, the transferability of educational outcomes to the clinical setting needs to be more clearly demonstrated. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

[Intensive care medicine-survival and prospect of life].

PubMed

Valentin, A

2017-10-01

Intensive care medicine has achieved a significant increase in survival rates from critical illness. In addition to short-term outcomes like intensive care unit or hospital mortality, long-term prognosis and prospect of life of intensive care patients have recently become increasingly important. Pure survival is no longer a sole goal of intensive care medicine. The prediction of an intensive care patient's individual course should include the period after intensive care. A relevant proportion of all intensive care patients is affected by physical, psychological, cognitive, and social limitations after discharge from the intensive care unit. The prognosis of the status of the patient after discharge from the intensive care unit is an important part of the decision-making process with respect to the implementation or discontinuation of intensive care measures. The heavy burden of intensive care treatment should not solely be argued by pure survival but an anticipated sound prospect of life.

Heart Rate Variability during Simulated Hemorrhage with Lower Body Negative Pressure in High and Low Tolerant Subjects

DTIC Science & Technology

2011-11-01

Army Institute of Surgical Research, Fort Sam Houston, TX, USA 2 Department of Health and Kinesiology , University of Texas at San Antonio, San Antonio...reduced HRV (Thayer and Sternberg, 2006).HRVhas been extensively studied in hospital settings such as intensive care units to assess cardiovascular

Let's Talk Critical. Development and Evaluation of a Communication Skills Training Program for Critical Care Fellows.

PubMed

Hope, Aluko A; Hsieh, S Jean; Howes, Jennifer M; Keene, Adam B; Fausto, James A; Pinto, Priya A; Gong, Michelle Ng

2015-04-01

Although expert communication between intensive care unit clinicians with patients or surrogates improves patient- and family-centered outcomes, fellows in critical care medicine do not feel adequately trained to conduct family meetings. We aimed to develop, implement, and evaluate a communication skills program that could be easily integrated into a U.S. critical care fellowship. We developed four simulation cases that provided communication challenges that critical care fellows commonly face. For each case, we developed a list of directly observable tasks that could be used by faculty to evaluate fellows during each simulation. We developed a didactic curriculum of lectures/case discussions on topics related to palliative care, end-of-life care, communication skills, and bioethics; this month-long curriculum began and ended with the fellows leading family meetings in up to two simulated cases with direct observation by faculty who were not blinded to the timing of the simulation. Our primary measures of effectiveness were the fellows' self-reported change in comfort with leading family meetings after the program was completed and the quality of the communication as measured by the faculty evaluators during the family meeting simulations at the end of the month. Over 3 years, 31 critical care fellows participated in the program, 28 of whom participated in 101 family meeting simulations with direct feedback by faculty facilitators. Our trainees showed high rates of information disclosure during the simulated family meetings. During the simulations done at the end of the month compared with those done at the beginning, our fellows showed significantly improved rates in: (1) verbalizing an agenda for the meeting (64 vs. 41%; Chi-square, 5.27; P = 0.02), (2) summarizing what will be done for the patient (64 vs. 39%; Chi-square, 6.21; P = 0.01), and (3) providing a follow-up plan (60 vs. 37%; Chi-square, 5.2; P = 0.02). More than 95% of our participants (n = 27) reported feeling "slightly" or "much" more comfortable with discussing foregoing life-sustaining treatment and leading family discussions after the month-long curriculum. A communication skills program can be feasibly integrated into a critical care training program and is associated with improvements in fellows' skills and comfort with leading family meetings.

Let’s Talk Critical. Development and Evaluation of a Communication Skills Training Program for Critical Care Fellows

PubMed Central

Hsieh, S. Jean; Howes, Jennifer M.; Keene, Adam B.; Fausto, James A.; Pinto, Priya A.; Gong, Michelle Ng

2015-01-01

Rationale: Although expert communication between intensive care unit clinicians with patients or surrogates improves patient- and family-centered outcomes, fellows in critical care medicine do not feel adequately trained to conduct family meetings. Objectives: We aimed to develop, implement, and evaluate a communication skills program that could be easily integrated into a U.S. critical care fellowship. Methods: We developed four simulation cases that provided communication challenges that critical care fellows commonly face. For each case, we developed a list of directly observable tasks that could be used by faculty to evaluate fellows during each simulation. We developed a didactic curriculum of lectures/case discussions on topics related to palliative care, end-of-life care, communication skills, and bioethics; this month-long curriculum began and ended with the fellows leading family meetings in up to two simulated cases with direct observation by faculty who were not blinded to the timing of the simulation. Our primary measures of effectiveness were the fellows’ self-reported change in comfort with leading family meetings after the program was completed and the quality of the communication as measured by the faculty evaluators during the family meeting simulations at the end of the month. Measurements and Main Results: Over 3 years, 31 critical care fellows participated in the program, 28 of whom participated in 101 family meeting simulations with direct feedback by faculty facilitators. Our trainees showed high rates of information disclosure during the simulated family meetings. During the simulations done at the end of the month compared with those done at the beginning, our fellows showed significantly improved rates in: (1) verbalizing an agenda for the meeting (64 vs. 41%; Chi-square, 5.27; P = 0.02), (2) summarizing what will be done for the patient (64 vs. 39%; Chi-square, 6.21; P = 0.01), and (3) providing a follow-up plan (60 vs. 37%; Chi-square, 5.2; P = 0.02). More than 95% of our participants (n = 27) reported feeling “slightly” or “much” more comfortable with discussing foregoing life-sustaining treatment and leading family discussions after the month-long curriculum. Conclusions: A communication skills program can be feasibly integrated into a critical care training program and is associated with improvements in fellows’ skills and comfort with leading family meetings. PMID:25741996

Cost-Effectiveness of Intensive versus Standard Blood-Pressure Control.

PubMed

Bress, Adam P; Bellows, Brandon K; King, Jordan B; Hess, Rachel; Beddhu, Srinivasan; Zhang, Zugui; Berlowitz, Dan R; Conroy, Molly B; Fine, Larry; Oparil, Suzanne; Morisky, Donald E; Kazis, Lewis E; Ruiz-Negrón, Natalia; Powell, Jamie; Tamariz, Leonardo; Whittle, Jeff; Wright, Jackson T; Supiano, Mark A; Cheung, Alfred K; Weintraub, William S; Moran, Andrew E

2017-08-24

In the Systolic Blood Pressure Intervention Trial (SPRINT), adults at high risk for cardiovascular disease who received intensive systolic blood-pressure control (target, <120 mm Hg) had significantly lower rates of death and cardiovascular disease events than did those who received standard control (target, <140 mm Hg). On the basis of these data, we wanted to determine the lifetime health benefits and health care costs associated with intensive control versus standard control. We used a microsimulation model to apply SPRINT treatment effects and health care costs from national sources to a hypothetical cohort of SPRINT-eligible adults. The model projected lifetime costs of treatment and monitoring in patients with hypertension, cardiovascular disease events and subsequent treatment costs, treatment-related risks of serious adverse events and subsequent costs, and quality-adjusted life-years (QALYs) for intensive control versus standard control of systolic blood pressure. We determined that the mean number of QALYs would be 0.27 higher among patients who received intensive control than among those who received standard control and would cost approximately $47,000 more per QALY gained if there were a reduction in adherence and treatment effects after 5 years; the cost would be approximately $28,000 more per QALY gained if the treatment effects persisted for the remaining lifetime of the patient. Most simulation results indicated that intensive treatment would be cost-effective (51 to 79% below the willingness-to-pay threshold of $50,000 per QALY and 76 to 93% below the threshold of $100,000 per QALY), regardless of whether treatment effects were reduced after 5 years or persisted for the remaining lifetime. In this simulation study, intensive systolic blood-pressure control prevented cardiovascular disease events and prolonged life and did so at levels below common willingness-to-pay thresholds per QALY, regardless of whether benefits were reduced after 5 years or persisted for the patient's remaining lifetime. (Funded by the National Heart, Lung, and Blood Institute and others; SPRINT ClinicalTrials.gov number, NCT01206062 .).

Simulation-based training in echocardiography.

PubMed

Biswas, Monodeep; Patel, Rajendrakumar; German, Charles; Kharod, Anant; Mohamed, Ahmed; Dod, Harvinder S; Kapoor, Poonam Malhotra; Nanda, Navin C

2016-10-01

The knowledge gained from echocardiography is paramount for the clinician in diagnosing, interpreting, and treating various forms of disease. While cardiologists traditionally have undergone training in this imaging modality during their fellowship, many other specialties are beginning to show interest as well, including intensive care, anesthesia, and primary care trainees, in both transesophageal and transthoracic echocardiography. Advances in technology have led to the development of simulation programs accessible to trainees to help gain proficiency in the nuances of obtaining quality images, in a low stress, pressure free environment, often with a functioning ultrasound probe and mannequin that can mimic many of the pathologies seen in living patients. Although there are various training simulation programs each with their own benefits and drawbacks, it is clear that these programs are a powerful tool in educating the trainee and likely will lead to improved patient outcomes. © 2016, Wiley Periodicals, Inc.

[Out-of-hospital pediatric emergencies. Perception and assessment by emergency physicians].

PubMed

Eich, C; Roessler, M; Timmermann, A; Heuer, J F; Gentkow, U; Albrecht, B; Russo, S G

2009-09-01

Out-of-hospital (OOH) pediatric emergencies have a relatively low prevalence. In Germany the vast majority of cases are attended by non-specialized emergency physicians (EPs) for whom these are not routine procedures. This may lead to insecurity and fear. However, it is unknown how EPs perceive and assess pediatric emergencies and how they could be better prepared for them. All active EPs (n=50) of the Department of Anaesthesiology, Emergency and Intensive Care Medicine at the University Medical Centre of Göttingen were presented with a structured questionnaire in order to evaluate their perception and assessment of OOH pediatric emergencies. The 43 participating EPs made highly detailed statements on the expected characteristics of OOH pediatric emergencies. Their confidence level grew with the children's age (p<0.03) and with their own experience (p<0.01). The EPs felt particular deficits in the fields of cardiopulmonary resuscitation (n=18) and trauma management (n=8). The preferred educational strategies included simulator-based training (n=24) as well as more exposure to pediatric intensive care and pediatric anesthesia (n=12). Despite their own limited experience EPs can realistically assess the incidence and severity of pediatric emergencies. They felt the greatest deficits were in the care of infrequent but life-threatening emergencies. Three educational groups can be differentiated: knowledge and skills to be gained with children in hospital, clinical experience from adult care also applicable in children and rare diagnoses and interventions to be trained with manikins or simulators.

Cluster randomised crossover trials with binary data and unbalanced cluster sizes: application to studies of near-universal interventions in intensive care.

PubMed

Forbes, Andrew B; Akram, Muhammad; Pilcher, David; Cooper, Jamie; Bellomo, Rinaldo

2015-02-01

Cluster randomised crossover trials have been utilised in recent years in the health and social sciences. Methods for analysis have been proposed; however, for binary outcomes, these have received little assessment of their appropriateness. In addition, methods for determination of sample size are currently limited to balanced cluster sizes both between clusters and between periods within clusters. This article aims to extend this work to unbalanced situations and to evaluate the properties of a variety of methods for analysis of binary data, with a particular focus on the setting of potential trials of near-universal interventions in intensive care to reduce in-hospital mortality. We derive a formula for sample size estimation for unbalanced cluster sizes, and apply it to the intensive care setting to demonstrate the utility of the cluster crossover design. We conduct a numerical simulation of the design in the intensive care setting and for more general configurations, and we assess the performance of three cluster summary estimators and an individual-data estimator based on binomial-identity-link regression. For settings similar to the intensive care scenario involving large cluster sizes and small intra-cluster correlations, the sample size formulae developed and analysis methods investigated are found to be appropriate, with the unweighted cluster summary method performing well relative to the more optimal but more complex inverse-variance weighted method. More generally, we find that the unweighted and cluster-size-weighted summary methods perform well, with the relative efficiency of each largely determined systematically from the study design parameters. Performance of individual-data regression is adequate with small cluster sizes but becomes inefficient for large, unbalanced cluster sizes. When outcome prevalences are 6% or less and the within-cluster-within-period correlation is 0.05 or larger, all methods display sub-nominal confidence interval coverage, with the less prevalent the outcome the worse the coverage. As with all simulation studies, conclusions are limited to the configurations studied. We confined attention to detecting intervention effects on an absolute risk scale using marginal models and did not explore properties of binary random effects models. Cluster crossover designs with binary outcomes can be analysed using simple cluster summary methods, and sample size in unbalanced cluster size settings can be determined using relatively straightforward formulae. However, caution needs to be applied in situations with low prevalence outcomes and moderate to high intra-cluster correlations. © The Author(s) 2014.

Design of a breathing mattress based on the respiratory movement of kangaroo mother care for the development of neonates.

PubMed

Schets, M W M; Chen, W; Bambang Oetomo, S

2015-01-01

Kangaroo mother care (KMC) benefits the development of neonates. This paper focuses on the design and implementing the extension of KMC for infants at Neonatal Intensive Care Units (NICU). A breathing mattress is proposed to comfort infants and stimulate them to breathe regularly by mimicking the movement of the parent's chest during KMC. The incubator mattress simulates the breathing of the parent's chest with embedded electronics and pneumatic technology for mattress motion actuating systems. The stakeholders, including the child, parents and NICU staff, were directly involved during the concept development, prototyping and evaluation.

Pressure injury prevalence in intensive care versus non-intensive care patients: A state-wide comparison.

PubMed

Coyer, Fiona; Miles, Sandra; Gosley, Sandra; Fulbrook, Paul; Sketcher-Baker, Kirstine; Cook, Jane-Louise; Whitmore, Jacqueline

2017-09-01

Hospital-acquired pressure injury is associated with increased morbidity and mortality and considered to be largely preventable. Pressure injury prevalence is regarded as a marker of health care quality. To compare the state-wide prevalence, severity and location of pressure injuries of intensive care unit patients compared to patients in non-intensive care wards. The study employed a secondary data analysis design to extract and analyse de-identified pressure injury data from all Queensland Health hospitals with level I-III intensive care facilities that participated in Queensland Bedside Audits between 2012-2014. The sample included all adult ICU and non-ICU patients that provided consent for the Queensland Bedside Audits, excluding those in mental health units. Excluding Stage I, overall hospital-acquired pressure injury prevalence from 2012 to 2014 was 11% for intensive care patients and 3% for non-intensive care patients. Intensive care patients were 3.8 times more likely (RR 2.7-5.4, 95% CI) than non-intensive care patients to develop a pressure injury whilst in hospital. The sacrum/coccyx was the most common site of hospital-acquired pressure injury in all patients (intensive care patients 22%; non-intensive care patients 35%) however, mucosal pressure injury proportion was significantly higher in intensive care patients (22%) than in non-intensive care patients (2%). Stage II HAPI prevalence was the most common stage reported, 53% for intensive care patients compared to 63% for non-intensive care patients. There are significant differences in hospital-acquired pressure injury prevalence by stage and location between intensive care and non-intensive care patients reflecting the possible impact of critical illness on the development of skin injury. This has implications for resource funding for pressure injury prevention and the imposition of government initiated financial penalties for hospital-acquired pressure injury. For future comparisons to be effective between intensive care units, benchmarking partners should share similar characteristics and relevant targets. Copyright © 2016 Australian College of Critical Care Nurses Ltd. All rights reserved.

An Intensive, Simulation-Based Communication Course for Pediatric Critical Care Medicine Fellows.

PubMed

Johnson, Erin M; Hamilton, Melinda F; Watson, R Scott; Claxton, Rene; Barnett, Michael; Thompson, Ann E; Arnold, Robert

2017-08-01

Effective communication among providers, families, and patients is essential in critical care but is often inadequate in the PICU. To address the lack of communication education pediatric critical care medicine fellows receive, the Children's Hospital of Pittsburgh PICU developed a simulation-based communication course, Pediatric Critical Care Communication course. Pediatric critical care medicine trainees have limited prior training in communication and will have increased confidence in their communication skills after participating in the Pediatric Critical Care Communication course. Pediatric Critical Care Communication is a 3-day course taken once during fellowship featuring simulation with actors portraying family members. Off-site conference space as part of a pediatric critical care medicine educational curriculum. Pediatric Critical Care Medicine Fellows. Didactic sessions and interactive simulation scenarios. Prior to and after the course, fellows complete an anonymous survey asking about 1) prior instruction in communication, 2) preparedness for difficult conversations, 3) attitudes about end-of-life care, and 4) course satisfaction. We compared pre- and postcourse surveys using paired Student t test. Most of the 38 fellows who participated over 4 years had no prior communication training in conducting a care conference (70%), providing bad news (57%), or discussing end-of-life options (75%). Across all four iterations of the course, fellows after the course reported increased confidence across many topics of communication, including giving bad news, conducting a family conference, eliciting both a family's emotional reaction to their child's illness and their concerns at the end of a child's life, discussing a child's code status, and discussing religious issues. Specifically, fellows in 2014 reported significant increases in self-perceived preparedness to provide empathic communication to families regarding many aspects of discussing critical care, end-of-life care, and religious issues with patients' families (p < 0.05). The majority of fellows (90%) recommended that the course be required in pediatric critical care medicine fellowship. The Pediatric Critical Care Communication course increased fellow confidence in having difficult discussions common in the PICU. Fellows highly recommend it as part of PICU education. Further work should focus on the course's impact on family satisfaction with fellow communication.

Patient stress in intensive care: comparison between a coronary care unit and a general postoperative unit

PubMed Central

Dias, Douglas de Sá; Resende, Mariane Vanessa; Diniz, Gisele do Carmo Leite Machado

2015-01-01

Objective To evaluate and compare stressors identified by patients of a coronary intensive care unit with those perceived by patients of a general postoperative intensive care unit. Methods This cross-sectional and descriptive study was conducted in the coronary intensive care and general postoperative intensive care units of a private hospital. In total, 60 patients participated in the study, 30 in each intensive care unit. The stressor scale was used in the intensive care units to identify the stressors. The mean score of each item of the scale was calculated followed by the total stress score. The differences between groups were considered significant when p < 0.05. Results The mean ages of patients were 55.63 ± 13.58 years in the coronary intensive care unit and 53.60 ± 17.47 years in the general postoperative intensive care unit. For patients in the coronary intensive care unit, the main stressors were “being in pain”, “being unable to fulfill family roles” and “being bored”. For patients in the general postoperative intensive care unit, the main stressors were “being in pain”, “being unable to fulfill family roles” and “not being able to communicate”. The mean total stress scores were 104.20 ± 30.95 in the coronary intensive care unit and 116.66 ± 23.72 (p = 0.085) in the general postoperative intensive care unit. When each stressor was compared separately, significant differences were noted only between three items. “Having nurses constantly doing things around your bed” was more stressful to the patients in the general postoperative intensive care unit than to those in the coronary intensive care unit (p = 0.013). Conversely, “hearing unfamiliar sounds and noises” and “hearing people talk about you” were the most stressful items for the patients in the coronary intensive care unit (p = 0.046 and 0.005, respectively). Conclusion The perception of major stressors and the total stress score were similar between patients in the coronary intensive care and general postoperative intensive care units. PMID:25909309

The relationship between organizational culture and family satisfaction in critical care.

PubMed

Dodek, Peter M; Wong, Hubert; Heyland, Daren K; Cook, Deborah J; Rocker, Graeme M; Kutsogiannis, Demetrios J; Dale, Craig; Fowler, Robert; Robinson, Sandra; Ayas, Najib T

2012-05-01

Family satisfaction with critical care is influenced by a variety of factors. We investigated the relationship between measures of organizational and safety culture, and family satisfaction in critical care. We further explored differences in this relationship depending on intensive care unit survival status and length of intensive care unit stay of the patient. Cross-sectional surveys. Twenty-three tertiary and community intensive care units within three provinces in Canada. One thousand two-hundred eighty-five respondents from 2374 intensive care unit clinical staff, and 880 respondents from 1381 family members of intensive care unit patients. None. Intensive care unit staff completed the Organization and Management of Intensive Care Units survey and the Hospital Survey on Patient Safety Culture. Family members completed the Family Satisfaction in the Intensive Care Unit 24, a validated survey of family satisfaction. A priori, we analyzed adjusted relationships between each domain score from the culture surveys and either satisfaction with care or satisfaction with decision-making for each of four subgroups of family members according to patient descriptors: intensive care unit survivors who had length of intensive care unit stay <14 days or >14 days, and intensive care unit nonsurvivors who had length of stay <14 days or ≥14 days. We found strong positive relationships between most domains of organizational and safety culture, and satisfaction with care or decision-making for family members of intensive care unit nonsurvivors who spent at least 14 days in the intensive care unit. For the other three groups, there were only a few weak relationships between domains of organizational and safety culture and family satisfaction. Our findings suggest that the effect of organizational culture on care delivery is most easily detectable by family members of the most seriously ill patients who interact frequently with intensive care unit staff, who are intensive care unit nonsurvivors, and who spend a longer time in the intensive care unit. Positive relationships between measures of organizational and safety culture and family satisfaction suggest that by improving organizational culture, we may also improve family satisfaction.

Evaluation of cognitive load and emotional states during multidisciplinary critical care simulation sessions.

PubMed

Pawar, Swapnil; Jacques, Theresa; Deshpande, Kush; Pusapati, Raju; Meguerdichian, Michael J

2018-04-01

The simulation in critical care setting involves a heterogeneous group of participants with varied background and experience. Measuring the impacts of simulation on emotional state and cognitive load in this setting is not often performed. The feasibility of such measurement in the critical care setting needs further exploration. Medical and nursing staff with varying levels of experience from a tertiary intensive care unit participated in a standardised clinical simulation scenario. The emotional state of each participant was assessed before and after completion of the scenario using a validated eight-item scale containing bipolar oppositional descriptors of emotion. The cognitive load of each participant was assessed after the completion of the scenario using a validated subjective rating tool. A total of 103 medical and nursing staff participated in the study. The participants felt more relaxed (-0.28±1.15 vs 0.14±1, P<0.005; d=0.39), excited (0.25±0.89 vs 0.55±0.92, P<0.005, d=0.35) and alert (0.85±0.87 vs 1.28±0.73, P<0.00001, d=0.54) following simulation. There was no difference in the mean scores for the remaining five items. The mean cognitive load for all participants was 6.67±1.41. There was no significant difference in the cognitive loads among medical staff versus nursing staff (6.61±2.3 vs 6.62±1.7; P>0.05). A well-designed complex high fidelity critical care simulation scenario can be evaluated to identify the relative cognitive load of the participants' experience and their emotional state. The movement of learners emotionally from a more negative state to a positive state suggests that simulation can be an effective tool for improved knowledge transfer and offers more opportunity for dynamic thinking.

Measuring Outcomes of an Intensive Care Unit Family Diary Program.

PubMed

Huynh, Truong-Giang; Covalesky, Miranda; Sinclair, Samantha; Gunter, Heather; Norton, Tamara; Chen, Alice; Yi, Cassia

2017-01-01

Patients discharged from intensive care units are at risk of short- and long-term physical, cognitive, and emotional symptoms known as post-intensive care syndrome. Family members of intensive care unit patients are at risk of similar symptoms known as post-intensive care syndrome-family. Both syndromes are common, and strategies to reduce risk factors should be employed. An intensive care unit diary project to help reduce these syndromes was implemented in 2 intensive care units using an evidence-based framework. The effects of these diaries were studied using the Family Satisfaction with Care in the Intensive Care Unit survey. Rates of referrals to a postintensive care unit recovery clinic were also observed in relation to the diaries. Although preliminary data did not reveal a significant increase in family satisfaction, the surveys provided important staff feedback. The diaries fostered feelings of compassion and caring as well as built trust between staff and family members of intensive care unit patients. The diaries increased referrals to the postintensive care unit recovery clinic. ©2017 American Association of Critical-Care Nurses.

Patterns of antibacterials use in intensive care units.

PubMed

Santos, Edilson Floriano Dos; Lauria-Pires, Liana

2010-06-01

To know and compare the patterns of antimicrobials use in intensive care units (ICUs) based on the Anatomical Therapeutic Chemical/Defined Daily Dose (ATC/DDD) system. a prospective cohort study was conducted in three medical-surgical intensive care units, two of them in public hospitals and one in a private hospital. Simple random, independent samples of patients admitted from 10/2004 to 09/2005 to the selected intensive care units were used. The antibiotics use was assessed using the ATC/DDD system. The amount of antibacterials used in each intensive care unit, in grams, was transformed in daily defined dose (DDD). The number of DDDs was divided by the number of patient-days, multiplied by one thousand, to obtain the average density of consumption (DC) per thousand patient-days (DDD1000). 1,728 patients-days and 2,918.6 DDDs were examined in the three intensive care units, corresponding to an average density of consumption of 1,689.0 DDD1000. The median number of DDDs of antibiotics use in the public hospitals’ intensive care units was significantly higher (p=0.002) versus the private hospital’s intensive care unit. The consumption of antibiotics in the private hospital’s intensive care unit (DC=2,191.7 DDD1000) was significantly higher (p<0.001) versus the intensive care units of public hospitals (1,499.5 DDD1000). The most used antibiotics groups in the three intensive care units were 3rd generation cephalosporins, penicillins/betalactamases inhibitors, carbapenems and fluorquinolones. The pattern of antibiotics use in the three examined intensive care units was not uniform. The private hospital’s intensive care unit used a significantly larger amount versus the public hospitals’ intensive care units. Nevertheless, the most used antibiotics groups were similar in the three intensive care units.

Economic Feasibility of Staffing the Intensive Care Unit with a Communication Facilitator.

PubMed

Khandelwal, Nita; Benkeser, David; Coe, Norma B; Engelberg, Ruth A; Curtis, J Randall

2016-12-01

In the intensive care unit (ICU), complex decision making by clinicians and families requires good communication to ensure that care is consistent with the patients' values and goals. To assess the economic feasibility of staffing ICUs with a communication facilitator. Data were from a randomized trial of an "ICU communication facilitator" linked to hospital financial records; eligible patients (n = 135) were admitted to the ICU at a single hospital with predicted mortality ≥30% and a surrogate decision maker. Adjusted regression analyses assessed differences in ICU total and direct variable costs between intervention and control patients. A bootstrap-based simulation assessed the cost efficiency of a facilitator while varying the full-time equivalent of the facilitator and the ICU mortality risk. Total ICU costs (mean 22.8k; 95% CI, -42.0k to -3.6k; P = 0.02) and average daily ICU costs (mean, -0.38k; 95% CI, -0.65k to -0.11k; P = 0.006)] were reduced significantly with the intervention. Despite more contacts, families of survivors spent less time per encounter with facilitators than did families of decedents (mean, 25 [SD, 11] min vs. 36 [SD, 14] min). Simulation demonstrated maximal weekly savings with a 1.0 full-time equivalent facilitator and a predicted ICU mortality of 15% (total weekly ICU cost savings, $58.4k [95% CI, $57.7k-59.2k]; weekly direct variable savings, $5.7k [95% CI, $5.5k-5.8k]) after incorporating facilitator costs. Adding a full-time trained communication facilitator in the ICU may improve the quality of care while simultaneously reducing short-term (direct variable) and long-term (total) health care costs. This intervention is likely to be more cost effective in a lower-mortality population.

Expert and competent non-expert visual cues during simulated diagnosis in intensive care.

PubMed

McCormack, Clare; Wiggins, Mark W; Loveday, Thomas; Festa, Marino

2014-01-01

The aim of this study was to examine the information acquisition strategies of expert and competent non-expert intensive care physicians during two simulated diagnostic scenarios involving respiratory distress in an infant. Specifically, the information acquisition performance of six experts and 12 competent non-experts was examined using an eye-tracker during the initial 90 s of the assessment of the patient. The results indicated that, in comparison to competent non-experts, experts recorded longer mean fixations, irrespective of the scenario. When the dwell times were examined against specific areas of interest, the results revealed that competent non-experts recorded greater overall dwell times on the nurse, where experts recorded relatively greater dwell times on the head and face of the manikin. In the context of the scenarios, experts recorded differential dwell times, spending relatively more time on the head and face during the seizure scenario than during the coughing scenario. The differences evident between experts and competent non-experts were interpreted as evidence of the relative availability of task-specific cues or heuristics in memory that might direct the process of information acquisition amongst expert physicians. The implications are discussed for the training and assessment of diagnostic skills.

Managing social awkwardness when caring for morbidly obese patients in intensive care: A focused ethnography.

PubMed

Hales, Caz; de Vries, Kay; Coombs, Maureen

2016-06-01

Critically ill morbidly obese patients pose considerable healthcare delivery and resource utilisation challenges in the intensive care setting. These are resultant from specific physiological responses to critical illness in this population and the nature of the interventional therapies used in the intensive care environment. An additional challenge arises for this population when considering the social stigma that is attached to being obese. Intensive care staff therefore not only attend to the physical and care needs of the critically ill morbidly obese patient but also navigate, both personally and professionally, the social terrain of stigma when providing care. To explore the culture and influences on doctors and nurses within the intensive care setting when caring for critically ill morbidly obese patients. A focused ethnographic approach was adopted to elicit the 'situated' experiences of caring for critically ill morbidly obese patients from the perspectives of intensive care staff. Participant observation of care practices and interviews with intensive care staff were undertaken over a four month period. Analysis was conducted using constant comparison technique to compare incidents applicable to each theme. An 18 bedded tertiary intensive care unit in New Zealand. Sixty-seven intensive care nurses and 13 intensive care doctors involved with the care and management of seven critically ill patients with a body mass index ≥40kg/m(2). Interactions between intensive care staff and morbidly obese patients were challenging due to the social stigma surrounding obesity. Social awkwardness and managing socially awkward moments were evident when caring for morbidly obese patients. Intensive care staff used strategies of face-work and mutual pretence to alleviate feelings of discomfort when engaged in aspects of care and caring. This was a strategy used to prevent embarrassment and distress for both the patients and staff. This study has brought new understandings about intensive care situations where social awkwardness occurs in the context of obesity and care practices, and of the performances and behaviours of staff in managing the social awkwardness of fat-stigma during care situations. Copyright © 2016. Published by Elsevier Ltd.

Specialty Payment Model Opportunities and Assessment: Oncology Simulation Report.

PubMed

White, Chapin; Chan, Chris; Huckfeldt, Peter J; Kofner, Aaron; Mulcahy, Andrew W; Pollak, Julia; Popescu, Ioana; Timbie, Justin W; Hussey, Peter S

2015-07-15

This article describes the results of a simulation analysis of a payment model for specialty oncology services that is being developed for possible testing by the Center for Medicare and Medicaid Innovation at the Centers for Medicare & Medicaid Services (CMS). CMS asked MITRE and RAND to conduct simulation analyses to preview some of the possible impacts of the payment model and to inform design decisions related to the model. The simulation analysis used an episode-level dataset based on Medicare fee-for-service (FFS) claims for historical oncology episodes provided to Medicare FFS beneficiaries in 2010. Under the proposed model, participating practices would continue to receive FFS payments, would also receive per-beneficiary per-month care management payments for episodes lasting up to six months, and would be eligible for performance-based payments based on per-episode spending for attributed episodes relative to a per-episode spending target. The simulation offers several insights into the proposed payment model for oncology: (1) The care management payments used in the simulation analysis-$960 total per six-month episode-represent only 4 percent of projected average total spending per episode (around $27,000 in 2016), but they are large relative to the FFS revenues of participating oncology practices, which are projected to be around $2,000 per oncology episode. By themselves, the care management payments would increase physician practices' Medicare revenues by roughly 50 percent on average. This represents a substantial new outlay for the Medicare program and a substantial new source of revenues for oncology practices. (2) For the Medicare program to break even, participating oncology practices would have to reduce utilization and intensity by roughly 4 percent. (3) The break-even point can be reduced if the care management payments are reduced or if the performance-based payments are reduced.

Medicare intensive care unit use: analysis of incidence, cost, and payment.

PubMed

Cooper, Liesl M; Linde-Zwirble, Walter T

2004-11-01

To determine the incidence, cost, and payment for intensive care unit services among Medicare beneficiaries. Retrospective observational database cohort study. All nonfederal hospitals with intensive care unit beds (n = 5003) paid through the inpatient prospective payment system (IPPS). We used all fiscal year 2000 Medicare IPPS hospitalizations with consistent payment information (n = 10,657,587). None. We examined the distribution of cost and payments overall, by hospital type, and by diagnosis related group. Intensive care was used in 2,353,208 cases (21.1%). The overall incidence was 59.8 cases per thousand beneficiaries in the aged (65+) population, increasing with age from 36.2 (65-69) to 91.6 (85+). Intensive care unit patients cost nearly three times floor patients (4,135 dollars vs. 5,571 dollars), with two thirds of costs associated with the intensive care unit portion of the stay, 2,278 dollars per intensive care unit day. However, intensive care unit cases were paid at a rate only twice floor cases (11,704 dollars vs. 5,835 dollars). Only 83% of costs were paid for intensive care unit patients, compared with 105% for floor patients, generating a 5.8 billion dollars loss to hospitals when intensive care unit care is required. There was a linear association between the percent intensive care unit in a diagnosis related group and the percent paid, with payment >90% of cost only in diagnosis related groups with >/=60% intensive care unit cases. We found that teaching hospitals were better paid than nonteaching hospitals (87% vs. 78% of costs, respectively), but this was only due to indirect medical education payments. Intensive care is common, expensive, and poorly paid in the Medicare population. Few diagnosis related groups have a large enough intensive care unit population to ensure adequate payment. Additional diagnosis related groups for conditions common to the intensive care unit would improve payment and enable incentives for efficiency.

Innovation and Technology: Electronic Intensive Care Unit Diaries.

PubMed

Scruth, Elizabeth A; Oveisi, Nazanin; Liu, Vincent

2017-01-01

Hospitalization in the intensive care unit can be a stressful time for patients and their family members. Patients' family members often have difficulty processing all of the information that is given to them. Therefore, an intensive care unit diary can serve as a conduit for synthesizing information, maintaining connection with patients, and maintaining a connection with family members outside the intensive care unit. Paper intensive care unit diaries have been used outside the United States for many years. This article explores the development of an electronic intensive care unit diary using a rapid prototyping model to accelerate the process. Initial results of design testing demonstrate that it is feasible, useful, and desirable to consider the implementation of electronic intensive care unit diaries for patients at risk for post-intensive care syndrome. ©2017 American Association of Critical-Care Nurses.

Comparative Simulation Study of Glucose Control Methods Designed for Use in the Intensive Care Unit Setting via a Novel Controller Scoring Metric.

PubMed

DeJournett, Jeremy; DeJournett, Leon

2017-11-01

Effective glucose control in the intensive care unit (ICU) setting has the potential to decrease morbidity and mortality rates and thereby decrease health care expenditures. To evaluate what constitutes effective glucose control, typically several metrics are reported, including time in range, time in mild and severe hypoglycemia, coefficient of variation, and others. To date, there is no one metric that combines all of these individual metrics to give a number indicative of overall performance. We proposed a composite metric that combines 5 commonly reported metrics, and we used this composite metric to compare 6 glucose controllers. We evaluated the following controllers: Ideal Medical Technologies (IMT) artificial-intelligence-based controller, Yale protocol, Glucommander, Wintergerst et al PID controller, GRIP, and NICE-SUGAR. We evaluated each controller across 80 simulated patients, 4 clinically relevant exogenous dextrose infusions, and one nonclinical infusion as a test of the controller's ability to handle difficult situations. This gave a total of 2400 5-day simulations, and 585 604 individual glucose values for analysis. We used a random walk sensor error model that gave a 10% MARD. For each controller, we calculated severe hypoglycemia (<40 mg/dL), mild hypoglycemia (40-69 mg/dL), normoglycemia (70-140 mg/dL), hyperglycemia (>140 mg/dL), and coefficient of variation (CV), as well as our novel controller metric. For the controllers tested, we achieved the following median values for our novel controller scoring metric: IMT: 88.1, YALE: 46.7, GLUC: 47.2, PID: 50, GRIP: 48.2, NICE: 46.4. The novel scoring metric employed in this study shows promise as a means for evaluating new and existing ICU-based glucose controllers, and it could be used in the future to compare results of glucose control studies in critical care. The IMT AI-based glucose controller demonstrated the most consistent performance results based on this new metric.

In their own words: Patients and families define high-quality palliative care in the intensive care unit*

PubMed Central

Nelson, Judith E.; Puntillo, Kathleen A.; Pronovost, Peter J.; Walker, Amy S.; McAdam, Jennifer L.; Ilaoa, Debra; Penrod, Joan

2011-01-01

Objective Although the majority of hospital deaths occur in the intensive care unit and virtually all critically ill patients and their families have palliative needs, we know little about how patients and families, the most important “stakeholders,” define high-quality intensive care unit palliative care. We conducted this study to obtain their views on important domains of this care. Design Qualitative study using focus groups facilitated by a single physician. Setting A 20-bed general intensive care unit in a 382-bed community hospital in Oklahoma; 24-bed medical–surgical intensive care unit in a 377-bed tertiary, university hospital in urban California; and eight-bed medical intensive care unit in a 311-bed Veterans’ Affairs hospital in a northeastern city. Patients Randomly-selected patients with intensive care unit length of stay ≥5 days in 2007 to 2008 who survived the intensive care unit, families of survivors, and families of patients who died in the intensive care unit. Interventions None. Measurements and Main Results Focus group facilitator used open-ended questions and scripted probes from a written guide. Three investigators independently coded meeting transcripts, achieving consensus on themes. From 48 subjects (15 patients, 33 family members) in nine focus groups across three sites, a shared definition of high-quality intensive care unit palliative care emerged: timely, clear, and compassionate communication by clinicians; clinical decision-making focused on patients’ preferences, goals, and values; patient care maintaining comfort, dignity, and personhood; and family care with open access and proximity to patients, interdisciplinary support in the intensive care unit, and bereavement care for families of patients who died. Participants also endorsed specific processes to operationalize the care they considered important. Conclusions Efforts to improve intensive care unit palliative care quality should focus on domains and processes that are most valued by critically ill patients and their families, among whom we found broad agreement in a diverse sample. Measures of quality and effective interventions exist to improve care in domains that are important to intensive care unit patients and families. PMID:20198726

Interprofessional, simulation-based training in end of life care communication: a pilot study.

PubMed

Efstathiou, Nikolaos; Walker, Wendy Marina

2014-01-01

This paper reports on the process and outcomes of a study, designed to pilot the use of interprofessional, simulation-based training in end of life care communication. Participants comprised 50 final year medicine, nursing, physiotherapy and pharmacy students. Learning methods included observation of role play and facilitated, interactive group discussion. A Likert scale rating questionnaire was used to evaluate the impact of the learning experience. Evaluation data revealed that students were supportive of interprofessional learning and could recognise its benefits. The results indicated self-perceived improvements in knowledge, skills, confidence and competence when dealing with challenging end of life care communication situations. Comparison of pre- and post-intervention scores revealed a statistically significant positive change in the students' perceptions about their level of knowledge (Z = -5.887, p = 0.000). The reported benefits need to be balanced against design and delivery issues that proved labour and resource intensive. Economic evaluation is worthy of further consideration.

Priority Queuing Models for Hospital Intensive Care Units and Impacts to Severe Case Patients

PubMed Central

Hagen, Matthew S.; Jopling, Jeffrey K; Buchman, Timothy G; Lee, Eva K.

2013-01-01

This paper examines several different queuing models for intensive care units (ICU) and the effects on wait times, utilization, return rates, mortalities, and number of patients served. Five separate intensive care units at an urban hospital are analyzed and distributions are fitted for arrivals and service durations. A system-based simulation model is built to capture all possible cases of patient flow after ICU admission. These include mortalities and returns before and after hospital exits. Patients are grouped into 9 different classes that are categorized by severity and length of stay (LOS). Each queuing model varies by the policies that are permitted and by the order the patients are admitted. The first set of models does not prioritize patients, but examines the advantages of smoothing the operating schedule for elective surgeries. The second set analyzes the differences between prioritizing admissions by expected LOS or patient severity. The last set permits early ICU discharges and conservative and aggressive bumping policies are contrasted. It was found that prioritizing patients by severity considerably reduced delays for critical cases, but also increased the average waiting time for all patients. Aggressive bumping significantly raised the return and mortality rates, but more conservative methods balance quality and efficiency with lowered wait times without serious consequences. PMID:24551379

Strange and scary memories of the intensive care unit: a qualitative, longitudinal study inspired by Ricoeur's interpretation theory.

PubMed

Svenningsen, Helle; Egerod, Ingrid; Dreyer, Pia

2016-10-01

To describe the content of former intensive care unit patients' memories of delusions. Intensive care unit patients often have strange and frightening experiences during the critical stage of illness. Earlier studies have provided small-sample in-depth descriptions of patient experiences in intensive care unit, but large-scale studies are also needed to inform intensive care unit follow-up. The study had a qualitative design using phenomenological hermeneutic analysis inspired by Ricoeur's interpretive theory. Patients were assessed with Confusion Assessment Method of the Intensive Care Unit for delirium in intensive care unit, and after discharge, memories of delusions were described by 114 of 325 patients in face-to-face (after two weeks) and telephone interviews (after two and six months) using the Intensive Care Unit Memory Tool. Four themes emerged: the ever-present family, dynamic spaces, surviving challenges and constant motion. Memories of delusions were a vivid mix of fact and fiction, demonstrating dynamic shifts in time, place and motion, but not dependent on the presence of delirium assessed by Confusion Assessment Method of the Intensive Care Unit. Analysis based on Ricoeurian phenomenological hermeneutics provided insights into themes in intensive care unit patients' memories of delusions. More studies are needed to understand the meaning of memories of delusions, the commonality of themes and the association between delusions and delirium after an intensive care unit stay. Understanding patients' memories of delusions is beneficial to nurses caring for patients that are anxious, upset or agitated. It opens a window to the world of the patient who is unable to communicate due to intubation and general weakness. We recommend the provision of nurse-led intensive care unit follow-up enabling patients to describe and discuss their intensive care unit experiences. © 2016 John Wiley & Sons Ltd.

A conceptual framework of clinical nursing care in intensive care.

PubMed

da Silva, Rafael Celestino; Ferreira, Márcia de Assunção; Apostolidis, Thémistoklis; Brandão, Marcos Antônio Gomes

2015-01-01

to propose a conceptual framework for clinical nursing care in intensive care. descriptive and qualitative field research, carried out with 21 nurses from an intensive care unit of a federal public hospital. We conducted semi-structured interviews and thematic and lexical content analysis, supported by Alceste software. the characteristics of clinical intensive care emerge from the specialized knowledge of the interaction, the work context, types of patients and nurses characteristic of the intensive care and care frameworks. the conceptual framework of the clinic's intensive care articulates elements characteristic of the dynamics of this scenario: objective elements regarding technology and attention to equipment and subjective elements related to human interaction, specific of nursing care, countering criticism based on dehumanization.

A clinical decision support system prototype for cardiovascular intensive care.

PubMed

Lau, F

1994-08-01

This paper describes the development and validation of a decision-support system prototype that can help manage hypovolemic hypotension in the Cardiovascular Intensive Care Unit (CVICU). The prototype uses physiologic pattern-matching, therapeutic protocols, computational drug-dosage response modeling and expert reasoning heuristics in its selection of intervention strategies and choices. As part of model testing, the prototype simulated real-time operation by processing historical physiologic and intervention data on a patient sequentially, generating alerts on questionable data, critiques of interventions instituted and recommendations on preferred interventions. Bench-testing with 399 interventions from 13 historical cases showed therapies for bleeding and fluid replacement proposed by the prototype were significantly more consistent (p < 0.0001) than those instituted by the staff when compared against expert critiques (80% versus 44%). This study has demonstrated the feasibility of formalizing hemodynamic management of CVICU patients in a manner that may be implemented and evaluated in a clinical setting.

Variation in critical care services across North America and Western Europe.

PubMed

Wunsch, Hannah; Angus, Derek C; Harrison, David A; Collange, Olivier; Fowler, Robert; Hoste, Eric A J; de Keizer, Nicolette F; Kersten, Alexander; Linde-Zwirble, Walter T; Sandiumenge, Alberto; Rowan, Kathryn M

2008-10-01

Critical care represents a large percentage of healthcare spending in developed countries. Yet, little is known regarding international variation in critical care services. We sought to understand differences in critical care delivery by comparing data on the distribution of services in eight countries. Retrospective review of existing national administrative data. We identified sources of data in each country to provide information on acute care hospitals and beds, intensive care units and beds, intensive care admissions, and definitions of intensive care beds. Data were all referenced and from as close to 2005 as possible. United States, France, United Kingdom, Canada, Belgium, Germany, The Netherlands, and Spain. Not available. None. No standard definition existed for acute care hospital or intensive care unit beds across countries. Hospital beds varied three-fold from 221/100,000 population in the United States to 593/100,000 in Germany. Adult intensive care unit beds also ranged seven-fold from 3.3/100,000 population in the United Kingdom to 24.0/100,000 in Germany. Volume of intensive care unit admissions per year varied ten-fold from 216/100,000 population in the United Kingdom to 2353/100,000 in Germany. The ratio of intensive care unit beds to hospital beds was highly correlated across all countries except the United States (r = .90). There was minimal correlation between the number of intensive care unit beds per capita and health care spending per capita (r = .45), but high inverse correlation between intensive care unit beds and hospital mortality for intensive care unit patients across countries (r = -.82). Absolute critical care services vary dramatically between countries with wide differences in both numbers of beds and volume of admissions. The number of intensive care unit beds per capita is not strongly correlated with overall health expenditure, but does correlate strongly with mortality. These findings demonstrate the need for critical care data from all countries, as they are essential for interpretation of studies, and policy decisions regarding critical care services.

Models for structuring a clinical initiative to enhance palliative care in the intensive care unit: a report from the IPAL-ICU Project (Improving Palliative Care in the ICU).

PubMed

Nelson, Judith E; Bassett, Rick; Boss, Renee D; Brasel, Karen J; Campbell, Margaret L; Cortez, Therese B; Curtis, J Randall; Lustbader, Dana R; Mulkerin, Colleen; Puntillo, Kathleen A; Ray, Daniel E; Weissman, David E

2010-09-01

To describe models used in successful clinical initiatives to improve the quality of palliative care in critical care settings. We searched the MEDLINE database from inception to April 2010 for all English language articles using the terms "intensive care," "critical care," or "ICU" and "palliative care"; we also hand-searched reference lists and author files. Based on review and synthesis of these data and the experiences of our interdisciplinary expert Advisory Board, we prepared this consensus report. We critically reviewed the existing data with a focus on models that have been used to structure clinical initiatives to enhance palliative care for critically ill patients in intensive care units and their families. There are two main models for intensive care unit-palliative care integration: 1) the "consultative model," which focuses on increasing the involvement and effectiveness of palliative care consultants in the care of intensive care unit patients and their families, particularly those patients identified as at highest risk for poor outcomes; and 2) the "integrative model," which seeks to embed palliative care principles and interventions into daily practice by the intensive care unit team for all patients and families facing critical illness. These models are not mutually exclusive but rather represent the ends of a spectrum of approaches. Choosing an overall approach from among these models should be one of the earliest steps in planning an intensive care unit-palliative care initiative. This process entails a careful and realistic assessment of available resources, attitudes of key stakeholders, structural aspects of intensive care unit care, and patterns of local practice in the intensive care unit and hospital. A well-structured intensive care unit-palliative care initiative can provide important benefits for patients, families, and providers.

Thank you letters from patients in an intensive care unit: From the expression of gratitude to an applied ethic of care.

PubMed

Herbland, Alexandre; Goldberg, Michel; Garric, Nathalie; Lesieur, Olivier

2017-12-01

Patients' perception of an intensive care unit stay can lead to a better understanding of the expectations and needs of patients hospitalised in intensive care so that care for critically ill patients can be adapted and improved. Thank you letters are sources of original information which come directly and spontaneously from patients. The objective of this study was to analyse the thank you letters from patients who required intensive care treatment and to identify messages that could be intended for the intensive care unit team. We conducted a qualitative study according to a thematic analysis. The body of research consisted of 17 letters from patients hospitalised in intensive care unit. The study took place in the medical-surgical intensive care unit of a French general hospital. The intensive care unit is made up of 16 resuscitation beds and four continuous monitoring beds. Two main themes emerged: (i) expression of gratitude through a description of the caregivers' behaviour (humanity and professionalism) and recognition for surviving (ii) the narrative of the intensive care unit experience. Thank you letters give a rich insight into how the patients perceived their stay in intensive care unit. Letters from patients give direct feedback on the quality of care provided, contribute to give meaning to work and raise the question of what the core values of care should be for all concerned in the healthcare providers-patients relationship. Copyright © 2017 Elsevier Ltd. All rights reserved.

Imaging simulation of active EO-camera

NASA Astrophysics Data System (ADS)

Pérez, José; Repasi, Endre

2018-04-01

A modeling scheme for active imaging through atmospheric turbulence is presented. The model consists of two parts: In the first part, the illumination laser beam is propagated to a target that is described by its reflectance properties, using the well-known split-step Fourier method for wave propagation. In the second part, the reflected intensity distribution imaged on a camera is computed using an empirical model developed for passive imaging through atmospheric turbulence. The split-step Fourier method requires carefully chosen simulation parameters. These simulation requirements together with the need to produce dynamic scenes with a large number of frames led us to implement the model on GPU. Validation of this implementation is shown for two different metrics. This model is well suited for Gated-Viewing applications. Examples of imaging simulation results are presented here.

Care needs of older patients in the intensive care units.

PubMed

Chang, Ching-Wen; Chen, Yuh-Min; Su, Ching-Ching

2012-03-01

To explore the care needs of older patients in the intensive care units. Background.  As the numbers of older patients admitted to the intensive care units are growing, care quality of critically ill older patients has become an important issue. However, there are few studies directly investigating perceived care needs of hospitalised older patients and the studies on care needs of older patients in the intensive care units are even fewer. The identification of care needs from older patients' perspective will help develop qualified nursing practice. A qualitative exploratory design. Purposive sampling was performed to recruit 35 older patients from three hospitals in Taiwan. The interview transcripts were analysed by qualitative content analysis. The results revealed that care needs of older patients in the intensive care units are multidimensional, including physical, informational and psychosocial dimensions. Older patients' needs of the physical dimension included relieving pain and discomfort, starting oral intake as soon as possible and having continuous sleep. Informational needs included adequate explanations about their disease progression and prognosis and information on recovery-promoting activity. Psychosocial needs included caring behaviour of intensive care units staff, flexible visiting hours, increase in control ability and maintenance of good communication with intensive care units staff. The findings can assist nurses in understanding the interventions necessary to meet care needs of critically ill older patients. The critically ill older adults need more than medical-technical care. They need more holistic care. The psychosocial and informational needs must be considered commensurate with the presenting physical needs. Nurses have an important role in meeting intensive care units older patients' care needs. Intensive care units nurses should conduct comprehensive assessment regarding older patients' needs at the beginning and at various points in their intensive care units stay and match these needs with appropriate nursing interventions. © 2011 Blackwell Publishing Ltd.

Assessing the Impact of Telemedicine on Nursing Care in Intensive Care Units.

PubMed

Kleinpell, Ruth; Barden, Connie; Rincon, Teresa; McCarthy, Mary; Zapatochny Rufo, Rebecca J

2016-01-01

Information on the impact of tele-intensive care on nursing and priority areas of nursing care is limited. To conduct a national benchmarking survey of nurses working in intensive care telemedicine facilities in the United States. In a 2-phased study, an online survey was used to assess nurses' perceptions of intensive care telemedicine, and a modified 2-round Delphi study was used to identify priority areas of nursing. In phase 1, most of the 1213 respondents agreed to strongly agreed that using tele-intensive care enables them to accomplish tasks more quickly (63%), improves collaboration (65.9%), improves job performance (63.6%) and communication (60.4%), is useful in nursing assessments (60%), and improves care by providing more time for patient care (45.6%). Benefits of tele-intensive care included ability to detect trends in vital signs, detect unstable physiological status, provide medical management, and enhance patient safety. Barriers included technical problems (audio and video), interruptions in care, perceptions of telemedicine as an interference, and attitudes of staff. In phase 2, 60 nurses ranked 15 priority areas of care, including critical thinking skills, intensive care experience, skillful communication, mutual respect, and management of emergency patient care. The findings can be used to further inform the development of competencies for tele-intensive care nursing, match the tele-intensive care nursing practice guidelines of the American Association of Critical-Care Nurses, and highlight concepts related to the association's standards for establishing and sustaining healthy work environments. ©2016 American Association of Critical-Care Nurses.

Enhanced training using the life support for trauma and transport (LSTAT)

NASA Astrophysics Data System (ADS)

Hanson, Matthew E.; Toth, Louis S.; White, William H.

1999-07-01

The Life Support for Trauma and Transport (LSTAT) is an intensive care unit (ICU) in a 'stretcher' only 5 inches thick. LSTAT is a portable intensive care system which integrates state-of-the-art, commercial-off-the-shelf, hospital grade ICU devices into a single patient resuscitation, stabilization, evacuation, and surgical platform. LSTAT's current and evolving attributes include compact volume, low weight, integrated devices and subsystems, ergonomic patient-caregiver interface, patient and system information system, near-universal power interface, patient- caregiver hazardous environment isolation, and extensive evacuation vehicle interface compatibility. Although the LSTAT system architecture was established primarily to support diagnosis, monitoring and telemedicine consulting, the information architecture and communications suite can also support hosting training experiences and scenarios. The training scenario capabilities and features include: (1) moving training out to the field, (2) facilitating distributed training, (3) off-setting training with remote experts (or potentially embedded expert systems), and (4) facilitating training-by-simulation. Equipping the caregiver via such enhanced equipment and training should ultimately translate into better care for the patient.

"Usability of data integration and visualization software for multidisciplinary pediatric intensive care: a human factors approach to assessing technology".

PubMed

Lin, Ying Ling; Guerguerian, Anne-Marie; Tomasi, Jessica; Laussen, Peter; Trbovich, Patricia

2017-08-14

Intensive care clinicians use several sources of data in order to inform decision-making. We set out to evaluate a new interactive data integration platform called T3™ made available for pediatric intensive care. Three primary functions are supported: tracking of physiologic signals, displaying trajectory, and triggering decisions, by highlighting data or estimating risk of patient instability. We designed a human factors study to identify interface usability issues, to measure ease of use, and to describe interface features that may enable or hinder clinical tasks. Twenty-two participants, consisting of bedside intensive care physicians, nurses, and respiratory therapists, tested the T3™ interface in a simulation laboratory setting. Twenty tasks were performed with a true-to-setting, fully functional, prototype, populated with physiological and therapeutic intervention patient data. Primary data visualization was time series and secondary visualizations were: 1) shading out-of-target values, 2) mini-trends with exaggerated maxima and minima (sparklines), and 3) bar graph of a 16-parameter indicator. Task completion was video recorded and assessed using a use error rating scale. Usability issues were classified in the context of task and type of clinician. A severity rating scale was used to rate potential clinical impact of usability issues. Time series supported tracking a single parameter but partially supported determining patient trajectory using multiple parameters. Visual pattern overload was observed with multiple parameter data streams. Automated data processing using shading and sparklines was often ignored but the 16-parameter data reduction algorithm, displayed as a persistent bar graph, was visually intuitive. However, by selecting or automatically processing data, triggering aids distorted the raw data that clinicians use regularly. Consequently, clinicians could not rely on new data representations because they did not know how they were established or derived. Usability issues, observed through contextual use, provided directions for tangible design improvements of data integration software that may lessen use errors and promote safe use. Data-driven decision making can benefit from iterative interface redesign involving clinician-users in simulated environments. This study is a first step in understanding how software can support clinicians' decision making with integrated continuous monitoring data. Importantly, testing of similar platforms by all the different disciplines who may become clinician users is a fundamental step necessary to understand the impact on clinical outcomes of decision aids.

Survey of current status of intensive care teaching in English-speaking medical schools.

PubMed

Shen, Judith; Joynt, Gavin M; Critchley, Lester A H; Tan, Ian K S; Lee, Anna

2003-01-01

To identify a consensus of opinion regarding the content of an intensive care core syllabus for undergraduate medical students and factors that may limit its teaching. Cross-sectional postal survey containing 35 items ranging from department structure to curriculum content and factors that limit the teaching of intensive care. English-speaking medical schools (n = 210) listed in the 1986 World Health Organization Directory. Of 122 (58%) returned questionnaires, a 45% return was achieved from the United States and 86% from non-U.S. countries. Most respondents (84%) considered teaching undergraduate intensive care to be essential; however, teaching intensive care was compulsory in only 31% of schools. Many schools (43%) reported recent changes to their intensive care curriculum. Most respondents (60%) thought that intensive care specialists should teach and that each student required a median (interquartile range) of 20 (10-80) hrs of teacher contact time. Resuscitation skills were taught in 98% of schools. In comparison, 63% of schools had no intensive care syllabus. More than 90% of respondents thought that the intensive care syllabus should include the following: cardiopulmonary resuscitation, assessment and management of the acutely ill patient; management of respiratory, circulatory, and multiple organ system failure (including systemic inflammatory response syndrome and sepsis); management of the unconscious patient; early postoperative care; and communication skills and ethics as they relate to end-of-life issues. Factors that limited intensive care teaching were lack of staff, funding, and time dedicated to teaching and excessive clinical workload. Student performance in intensive care was assessed by 66% of schools, but only 28% used a written or oral examination. By surveying a wide range of medical schools internationally, we have been able to define an undergraduate intensive care syllabus that could be delivered in 20 hrs or 1 wk of dedicated teaching time. Factors that impede the provision of undergraduate intensive care teaching are a lack of staff, funding, and dedicated teaching time.

Psychological recovery after intensive care: Outcomes of a long-term quasi-experimental study of structured nurse-led follow-up.

PubMed

Jónasdóttir, Rannveig J; Jónsdóttir, Helga; Gudmundsdottir, Berglind; Sigurdsson, Gisli H

2018-02-01

To compare psychological recovery of patients receiving structured nurse-led follow-up and patients receiving usual care after intensive care discharge. Quasi-experimental study. Single centre, university hospital, mixed intensive care patient population. Symptoms of post-traumatic stress disorder, anxiety and depression measured three and four times over 12 months after intensive care discharge. Disturbing memories of the intensive care stay and psychological reactions (that one's life was in danger, threat to physical integrity, intense fear, helplessness, horror) three months after intensive care. A mixed effect model tested differences between the groups over time and regression model predicted post-traumatic stress at three months. The experimental group had significantly more symptoms of post-traumatic stress and anxiety than the control group over the 12 months. Patients from both groups had severe symptoms of post-traumatic stress. Patients with post-traumatic stress at three months had disturbing memories and psychological reactions. The structured nurse-led follow-up did not improve patients' measured outcomes of psychological recovery after intensive care. Patients with severe symptoms of post-traumatic stress are of concern. Emphasis needs to be placed on disturbing memories of the intensive care stay and psychological reactions when constructing intensive care nurse-led follow-up. Copyright © 2017 Elsevier Ltd. All rights reserved.

Structured nurse-led follow-up for patients after discharge from the intensive care unit: Prospective quasi-experimental study.

PubMed

Jónasdóttir, Rannveig J; Jones, Christina; Sigurdsson, Gisli H; Jónsdóttir, Helga

2018-03-01

The aim of this study was to describe a structured 3-month nurse-led follow-up of patients after discharge from intensive care and measure its effects on health status. Patients requiring intensive care stay frequently have lengthy and incomplete recovery suggesting need for additional support. The effects of intensive care nurse-led follow-up have not been sufficiently elucidated. A prospective, quasi-experimental study of patients who received structured nurse-led follow-up from intensive care nurses after discharge from intensive care until 3 months afterwards. The control group received usual care. Of 574 patients assessed for eligibility, from November 2012 - May 2015, 168 were assigned to the experimental group (N = 73) and the control group (N = 75). Primary outcome was health status, measured with eight scales of Short Form-36v2, before the intensive care admission and at four time points until 12 months after intensive care. A mixed effect model tested differences between the groups over time. Criteria for Reporting Development and Evaluation of Complex Interventions 2 guideline, guided the reporting of the intervention. The structured nurse-led follow-up did not improve patients' health status compared with usual care (mixed effect model, p = .078-.937). The structured nurse-led follow-up did not reveal an effect on the intensive care patients studied. Further examination of intensive care nurse-led follow-up is needed, taking into account the heterogeneity of the patient population, variations in length of ward stay, patients' health care needs during the first week at home after discharge from general ward and health status before intensive care admission. © 2017 John Wiley & Sons Ltd.

Reducing postponements of elective pediatric cardiac procedures: analysis and implementation of a discrete event simulation model.

PubMed

Day, Theodore Eugene; Sarawgi, Sandeep; Perri, Alexis; Nicolson, Susan C

2015-04-01

This study describes the use of discrete event simulation (DES) to model and analyze a large academic pediatric and test cardiac center. The objective was to identify a strategy, and to predict and test the effectiveness of that strategy, to minimize the number of elective cardiac procedures that are postponed because of a lack of available cardiac intensive care unit (CICU) capacity. A DES of the cardiac center at The Children's Hospital of Philadelphia was developed and was validated by use of 1 year of deidentified administrative patient data. The model was then used to analyze strategies for reducing postponements of cases requiring CICU care through improved scheduling of multipurpose space. Each of five alternative scenarios was simulated for ten independent 1-year runs. Reductions in simulated elective procedure postponements were found when a multipurpose procedure room (the hybrid room) was used for operations on Wednesday and Thursday, compared with Friday (as was the real-world use). The reduction Wednesday was statistically significant, with postponements dropping from 27.8 to 23.3 annually (95% confidence interval 18.8-27.8). Thus, we anticipate a relative reduction in postponements of 16.2%. Since the implementation, there have been two postponements from July 1 to November 21, 2014, compared with ten for the same time period in 2013. Simulation allows us to test planned changes in complex environments, including pediatric cardiac care. Reduction in postponements of cardiac procedures requiring CICU care is predicted through reshuffling schedules of existing multipurpose capacity, and these reductions appear to be achievable in the real world after implementation. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Specialty Payment Model Opportunities and Assessment

PubMed Central

White, Chapin; Chan, Chris; Huckfeldt, Peter J.; Kofner, Aaron; Mulcahy, Andrew W.; Pollak, Julia; Popescu, Ioana; Timbie, Justin W.; Hussey, Peter S.

2015-01-01

Abstract This article describes the results of a simulation analysis of a payment model for specialty oncology services that is being developed for possible testing by the Center for Medicare and Medicaid Innovation at the Centers for Medicare & Medicaid Services (CMS). CMS asked MITRE and RAND to conduct simulation analyses to preview some of the possible impacts of the payment model and to inform design decisions related to the model. The simulation analysis used an episode-level dataset based on Medicare fee-for-service (FFS) claims for historical oncology episodes provided to Medicare FFS beneficiaries in 2010. Under the proposed model, participating practices would continue to receive FFS payments, would also receive per-beneficiary per-month care management payments for episodes lasting up to six months, and would be eligible for performance-based payments based on per-episode spending for attributed episodes relative to a per-episode spending target. The simulation offers several insights into the proposed payment model for oncology: (1) The care management payments used in the simulation analysis—$960 total per six-month episode—represent only 4 percent of projected average total spending per episode (around $27,000 in 2016), but they are large relative to the FFS revenues of participating oncology practices, which are projected to be around $2,000 per oncology episode. By themselves, the care management payments would increase physician practices’ Medicare revenues by roughly 50 percent on average. This represents a substantial new outlay for the Medicare program and a substantial new source of revenues for oncology practices. (2) For the Medicare program to break even, participating oncology practices would have to reduce utilization and intensity by roughly 4 percent. (3) The break-even point can be reduced if the care management payments are reduced or if the performance-based payments are reduced. PMID:28083365

The experience of intensive care nurses caring for patients with delirium: A phenomenological study.

PubMed

LeBlanc, Allana; Bourbonnais, Frances Fothergill; Harrison, Denise; Tousignant, Kelly

2018-02-01

The purpose of this research was to seek to understand the lived experience of intensive care nurses caring for patients with delirium. The objectives of this inquiry were: 1) To examine intensive care nurses' experiences of caring for adult patients with delirium; 2) To identify factors that facilitate or hinder intensive care nurses caring for these patients. This study utilised an interpretive phenomenological approach as described by van Manen. Individual conversational interviews were conducted with eight intensive care nurses working in a tertiary level, university-affiliated hospital in Canada. The essence of the experience of nurses caring for patients with delirium in intensive care was revealed to be finding a way to help them come through it. Six main themes emerged: It's Exhausting; Making a Picture of the Patient's Mental Status; Keeping Patients Safe: It's aReally Big Job; Everyone Is Unique; Riding It Out With Families and Taking Every Experience With You. The findings contribute to an understanding of how intensive care nurses help patients and their families through this complex and distressing experience. Copyright © 2017 Elsevier Ltd. All rights reserved.

Potential clinical and economic outcomes of active beta-D-glucan surveillance with preemptive therapy for invasive candidiasis at intensive care units: a decision model analysis.

PubMed

Pang, Y-K; Ip, M; You, J H S

2017-01-01

Early initiation of antifungal treatment for invasive candidiasis is associated with change in mortality. Beta-D-glucan (BDG) is a fungal cell wall component and a serum diagnostic biomarker of fungal infection. Clinical findings suggested an association between reduced invasive candidiasis incidence in intensive care units (ICUs) and BDG-guided preemptive antifungal therapy. We evaluated the potential cost-effectiveness of active BDG surveillance with preemptive antifungal therapy in patients admitted to adult ICUs from the perspective of Hong Kong healthcare providers. A Markov model was designed to simulate the outcomes of active BDG surveillance with preemptive therapy (surveillance group) and no surveillance (standard care group). Candidiasis-associated outcome measures included mortality rate, quality-adjusted life year (QALY) loss, and direct medical cost. Model inputs were derived from the literature. Sensitivity analyses were conducted to evaluate the robustness of model results. In base-case analysis, the surveillance group was more costly (1387 USD versus 664 USD) (1 USD = 7.8 HKD), with lower candidiasis-associated mortality rate (0.653 versus 1.426 per 100 ICU admissions) and QALY loss (0.116 versus 0.254) than the standard care group. The incremental cost per QALY saved by the surveillance group was 5239 USD/QALY. One-way sensitivity analyses found base-case results to be robust to variations of all model inputs. In probabilistic sensitivity analysis, the surveillance group was cost-effective in 50 % and 100 % of 10,000 Monte Carlo simulations at willingness-to-pay (WTP) thresholds of 7200 USD/QALY and ≥27,800 USD/QALY, respectively. Active BDG surveillance with preemptive therapy appears to be highly cost-effective to reduce the candidiasis-associated mortality rate and save QALYs in the ICU setting.

Interprofessional Simulations Promote Knowledge Retention and Enhance Perceptions of Teamwork Skills in a Surgical-Trauma-Burn Intensive Care Unit Setting.

PubMed

George, Katie L; Quatrara, Beth

The current state of health care encompasses highly acute, complex patients, managed with ever-changing technology. The ability to function proficiently in critical care relies on knowledge, technical skills, and interprofessional teamwork. Integration of these factors can improve patient outcomes. Simulation provides "hands-on" practice and allows for the integration of teamwork into knowledge/skill training. However, simulation can require a significant investment of time, effort, and financial resources. The Institute of Medicine recommendations from 2015 include "strengthening the evidence base for interprofessional education (IPE)" and "linking IPE with changes in collaborative behavior." In one surgical-trauma-burn intensive care unit (STBICU), no IPE existed. The highly acute and diverse nature of the patients served by the unit highlights the importance of appropriate training. This is heightened during critical event situations where patients deteriorate rapidly and the team intervenes swiftly. The aims of this study were to (1) evaluate knowledge retention and analyze changes in perceptions of teamwork among nurses and resident physicians in a STBICU setting after completion of an interprofessional critical event simulation and (2) provide insight for future interprofessional simulations (IPSs), including the ideal frequency of such training, associated cost, and potential effect on nursing turnover. A comparison-cohort pilot study was developed to evaluate knowledge retention and analyze changes in perceptions of teamwork. A 1-hour critical event IPS was held for nurses and resident physicians in a STBICU setting. A traumatic brain injury patient with elevated intracranial pressure, rapid deterioration, and cardiac arrest was utilized for the simulation scenario. The simulation required the team to use interventions to reduce elevated intracranial pressure and then perform cardiac resuscitation according to Advanced Cardiac Life Support guidelines. A semistructured debriefing guided by the TENTS tool highlighted important aspects of teamwork. Participants took knowledge and Teamwork Skills Scale (TSS) pretests, posttests, and 1-month posttests. Mean scores were calculated for each time point (pre, post, and 1-month post), and paired t tests were used to evaluate changes. Mean knowledge test and TSS scores both significantly increased after the simulation and remained significantly elevated at 1-month follow-up. Participants recommended retraining intervals of 3 to 6 months. Cost of each simulation was estimated to be $324.44. Analysis of nursing turnover rates did not demonstrate a statistically significant reduction in turnover; however, confounding factors were not controlled for. Significant improvements on both knowledge test and TSS scores demonstrate the effectiveness of the intervention, and retention of the information gained and teamwork skills learned. Participants valued the intervention and recommended to increase the frequency of training. Future studies should develop a framework for "best practice" IPS, analyze the relationship with nursing turnover, and ultimately seek correlations between IPS and improved patient outcomes.

[Concept for a department of intensive care].

PubMed

Nierhaus, A; de Heer, G; Kluge, S

2014-10-01

Demographic change and increasing complexity are among the reasons for high-tech critical care playing a major and increasing role in today's hospitals. At the same time, intensive care is one of the most cost-intensive departments in the hospital. To guarantee high-quality care, close cooperation of specialised intensive care staff with specialists of all other medical areas is essential. A network of the intensive care units within the hospital may lead to synergistic effects concerning quality of care, simultaneously optimizing the use of human and technical resources. Notwithstanding any organisational concepts, development and maintenance of the highest possible quality of care should be of overriding importance.

Organizational Factors Associated With Perceived Quality of Patient Care in Closed Intensive Care Units.

PubMed

McIntosh, Nathalie; Oppel, Eva; Mohr, David; Meterko, Mark

2017-09-01

Improving patient care quality in intensive care units is increasingly important as intensive care unit services account for a growing proportion of hospital services. Organizational factors associated with quality of patient care in such units have been identified; however, most were examined in isolation, making it difficult to assess the relative importance of each. Furthermore, though most intensive care units now use a closed model, little research has been done in this specific context. To examine the relative importance of organizational factors associated with patient care quality in closed intensive care units. In a national exploratory, cross-sectional study focused on intensive care units at US Veterans Health Administration acute care hospitals, unit directors were surveyed about nurse and physician staffing, work resources and training, patient care coordination, rounding, and perceptions of patient care quality. Administrative records yielded data on patient volume and facility teaching status. Descriptive statistics, bivariate analyses, and regression modeling were used for data analysis. Sixty-nine completed surveys from directors of closed intensive care units were returned. Regression model results showed that better patient care coordination (β = 0.43; P = .01) and having adequate work resources (β = 0.26; P = .02) were significantly associated with higher levels of patient care quality in such units ( R 2 = 0.22). Augmenting work resources and/or focusing limited hospital resources on improving patient care coordination may be the most productive ways to improve patient care quality in closed intensive care units. ©2017 American Association of Critical-Care Nurses.

Automated Control of Endotracheal Tube Cuff Pressure during Simulated Flight

DTIC Science & Technology

2016-06-21

accomplished in the intensive care unit (ICU) with stand-alone devices as well as those integral to a ventilator [13,14]. We hypothesized that closed loop ... Administration approved automatic cuff pressure adjustment devices (Intellicuff, Hamilton Medical , Reno, NV; Pyton, ARM Medical , Bristol, CT; Cuff Sentry, Outcome...711th Human Performance Wing U.S. Air Force School of Aerospace Medicine Int’l Expeditionary Educ & Training Dept Air Force Expeditionary Medical

Important questions asked by family members of intensive care unit patients.

PubMed

Peigne, Vincent; Chaize, Marine; Falissard, Bruno; Kentish-Barnes, Nancy; Rusinova, Katerina; Megarbane, Bruno; Bele, Nicolas; Cariou, Alain; Fieux, Fabienne; Garrouste-Orgeas, Maite; Georges, Hugues; Jourdain, Merce; Kouatchet, Achille; Lautrette, Alexandre; Legriel, Stephane; Regnier, Bernard; Renault, Anne; Thirion, Marina; Timsit, Jean-Francois; Toledano, Dany; Chevret, Sylvie; Pochard, Frédéric; Schlemmer, Benoît; Azoulay, Elie

2011-06-01

Relatives often lack important information about intensive care unit patients. High-quality information is crucial to help relatives overcome the often considerable situational stress and to acquire the ability to participate in the decision-making process, most notably regarding the appropriate level of care. We aimed to develop a list of questions important for relatives of patients in the intensive care unit. This was a multicenter study. Questions asked by relatives of intensive care unit patients were collected from five different sources (literature, panel of 28 intensive care unit nurses and physicians, 1-wk survey of nurses and 1-wk survey of physicians in 14 intensive care units, and in-depth interviews with 14 families). After a qualitative analysis (framework approach and thematic analysis), questions were rated by 22 relatives and 14 intensive care unit physicians, and the ratings were analyzed using principal component analysis and hierarchical clustering. The five sources produced 2,135 questions. Removal of duplicates and redundancies left 443 questions, which were distributed among nine predefined domains using a framework approach ("diagnosis," "treatment," "prognosis," "comfort," "interaction," "communication," "family," "end of life," and "postintensive care unit management"). Thematic analysis in each domain led to the identification of 46 themes, which were reworded as 46 different questions. Ratings by relatives and physicians showed that 21 of these questions were particularly important for relatives of intensive care unit patients. This study increases knowledge about the informational needs of relatives of intensive care unit patients. This list of questions may prove valuable for both relatives and intensive care unit physicians as a tool for improving communication in the intensive care unit.

Paediatric cardiac intensive care unit: current setting and organization in 2010.

PubMed

Fraisse, Alain; Le Bel, Stéphane; Mas, Bertrand; Macrae, Duncan

2010-10-01

Over recent decades, specialized paediatric cardiac intensive care has emerged as a central component in the management of critically ill, neonatal, paediatric and adult patients with congenital and acquired heart disease. The majority of high-volume centres (dealing with over 300 surgical cases per year) have dedicated paediatric cardiac intensive care units, with the smallest programmes more likely to care for paediatric cardiac patients in mixed paediatric or adult intensive care units. Specialized nursing staff are also a crucial presence at the patient's bedside for quality of care. A paediatric cardiac intensive care programme should have patients (preoperative and postoperative) grouped together geographically, and should provide proximity to the operating theatre, catheterization laboratory and radiology department, as well as to the regular ward. Age-appropriate medical equipment must be provided. An optimal strategy for running a paediatric cardiac intensive care programme should include: multidisciplinary collaboration and involvement with paediatric cardiology, anaesthesia, cardiac surgery and many other subspecialties; a risk-stratification strategy for quantifying perioperative risk; a personalized patient approach; and anticipatory care. Finally, progressive withdrawal from heavy paediatric cardiac intensive care management should be institutionalized. Although the countries of the European Union do not share any common legislation on the structure and organization of paediatric intensive care or paediatric cardiac intensive care, any paediatric cardiac surgery programme in France that is agreed by the French Health Ministry must perform at least '150 major procedures per year in children' and must provide a 'specialized paediatric intensive care unit'. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

From spouse to caregiver and back: a grounded theory study of post-intensive care unit spousal caregiving.

PubMed

Ågård, Anne Sophie; Egerod, Ingrid; Tønnesen, Else; Lomborg, Kirsten

2015-08-01

To explore the challenges and caring activities of spouses of intensive care unit survivors during the first year of patient recovery. Every year, millions of people globally are discharged from an intensive care unit after critical illness to continue treatment, care and rehabilitation in general hospital wards, rehabilitation facilities and at home. Consequently, millions of spouses become informal caregivers. Little is known, however, about the concrete challenges spouses face in post-intensive care unit everyday life. Explorative, qualitative grounded theory study. Participants were spouses of intensive care unit survivors. The study was undertaken in Denmark in 2009-2010. Data consisted of 35 semi-structured dyad interviews at 3 and 12 months post-intensive care unit discharge, two group interviews with patients and two with spouses. 'Shifting their role from spouse to caregiver and back' was identified as the core category of the study. The role shifts progressed in a dynamic process involving four elements: (1) committing to caregiving; (2) acquiring caregiving skills; (3) negotiating level of caregiving and (4) gradually leaving the caregiver role. Post-ICU caregiving comprised five patient dimensions: observing, assisting, coaching, advocating and managing activities. Spouses play a vital and multifaceted role in post-intensive care unit recovery. The findings can inform healthcare professionals in their efforts to prepare intensive care unit patients' families for the time following intensive care unit and hospital discharge. Hospital staff, rehabilitation experts and primary care professionals must acknowledge spouses' important contribution from intensive care unit admission throughout recovery. © 2015 John Wiley & Sons Ltd.

Evaluation of proposed casemix criteria as a basis for costing patients in the adult general intensive care unit.

PubMed

Stevens, V G; Hibbert, C L; Edbrooke, D L

1998-10-01

This study analyses the relationship between the actual patient-related costs of care calculated for 145 patients admitted sequentially to an adult general intensive care unit and a number of factors obtained from a previously described consensus of opinion study. The factors identified in the study were suggested as potential descriptors for the casemix in an intensive care unit that could be used to predict the costs of care. Significant correlations between the costs of care and severity of illness, workload and length of stay were found but these failed to predict the costs of care with sufficient accuracy to be used in isolation to define isoresource groups in the intensive care unit. No associations between intensive care unit mortality, reason for admission and intensive and unit treatments and costs of care were found. Based on these results, it seems that casemix descriptors and isoresource groups for the intensive care unit that would allow costs to be predicted cannot be defined in terms of single factors.

[Cross sectional study of structural quality of German intensive care units. A reevaluation of the DIVI register].

PubMed

Fölsch, C; Kofahl, N; Waydhas, C; Stiletto, R

2013-09-01

Effectiveness of intensive care treatment is essential to cope with increasing costs. The German national register of intensive care established by the German Interdisciplinary Association for Intensive Care Medicine (DIVI) contains basic data on the structure of intensive care units in Germany. A repeat analysis of data of the DIVI register within 8 years provides information for the development of intensive care units under different economic circumstances. The recent data on the structure of intensive care units were obtained in 2008 and compared with the primary multicenter study from 2000. The hospitals selected were a representative sample for the whole of Germany. Data on the status of the hospital, staff and technical facilities, foundation of the hospital and the statistics of mechanically ventilated patients were analyzed. The technical facilities and the number of staff have improved from 2000 to 2008. A smaller availability of diagnostic procedures and staff remain in hospitals for basic treatment outside normal working hours. The average utilization of intensive care unit beds was not altered. The existence of intermediate care units did not significantly change the proportion of patients with artificial ventilation or ventilation times. The number of beds in intensive care units was unchanged as was the average number of beds in units and the number of patients treated. A relevant number of beds of intensive care units shifted towards hospitals with private foundation without changes in the overall numbers. The structure of the hospitals was comparable at both time points. The introduction of intermediate care units did not alter ventilation parameters of patients in 2008 compared with 2000. There is no obvious medical reason for the shift of intensive care beds towards private hospitals. The number of staff and patients varied considerably between the intensive care units. The average number of patients treated per bed was not different between the periods or between hospitals with different structures. Overall availability of medical staff and diagnostic procedures increased during the study period. An increase of availability of fully trained medical staff in intensive care medicine is desirable to increase the quality of treatment.

[Reimbursement of intensive care services in the German DRG system : Current problems and possible solutions].

PubMed

Riessen, R; Hermes, C; Bodmann, K-F; Janssens, U; Markewitz, A

2018-02-01

The reimbursement of intensive care and nursing services in the German health system is based on the diagnosis-related groups (G-DRG) system. Due to the lack of a central hospital planning, the G‑DRG system has become the most important influence on the development of the German health system. Compared to other countries, intensive care in Germany is characterized by a high number of intensive care beds, a low nurse-to-patient ratio, no official definition of the level of care, and a minimal available data set from intensive care units (ICUs). Under the given circumstances, a shortage of qualified intensive care nurses and physicians is currently the largest threat for intensive care in Germany. To address these deficiencies, we suggest the following measures: (1) Integration of ICUs into the levels of care which are currently developed for emergency centers at hospitals. (2) Mandatory collection of structured data sets from all ICUs including quality criteria. (3) A reform of intensive care and nursing reimbursement under consideration of adequate staffing in the individual ICU. (4) Actions to improve ICU staffing and qualification.

Protocols and Hospital Mortality in Critically ill Patients: The United States Critical Illness and Injury Trials Group Critical Illness Outcomes Study

PubMed Central

Sevransky, Jonathan E.; Checkley, William; Herrera, Phabiola; Pickering, Brian W.; Barr, Juliana; Brown, Samuel M; Chang, Steven Y; Chong, David; Kaufman, David; Fremont, Richard D; Girard, Timothy D; Hoag, Jeffrey; Johnson, Steven B; Kerlin, Mehta P; Liebler, Janice; O'Brien, James; O'Keefe, Terence; Park, Pauline K; Pastores, Stephen M; Patil, Namrata; Pietropaoli, Anthony P; Putman, Maryann; Rice, Todd W.; Rotello, Leo; Siner, Jonathan; Sajid, Sahul; Murphy, David J; Martin, Greg S

2015-01-01

Objective Clinical protocols may decrease unnecessary variation in care and improve compliance with desirable therapies. We evaluated whether highly protocolized intensive care units have superior patient outcomes compared with less highly protocolized intensive care units. Design Observational study in which participating intensive care units completed a general assessment and enrolled new patients one day each week. Setting and Patients 6179 critically ill patients across 59 intensive care units in the United States Critical Illness and Injury Trials Group Critical Illness Outcomes Study Interventions: None Measurements and Main Results The primary exposure was the number of intensive care unit protocols; the primary outcome was hospital mortality. 5809 participants were followed prospectively and 5454 patients in 57 intensive care units had complete outcome data. The median number of protocols per intensive care unit was 19 (IQR 15 to 21.5). In single variable analyses, there were no differences in intensive care unit and hospital mortality, length of stay, use of mechanical ventilation, vasopressors, or continuous sedation among individuals in intensive care units with a high vs. low number of protocols. The lack of association was confirmed in adjusted multivariable analysis (p=0.70). Protocol compliance with two ventilator management protocols was moderate and did not differ between intensive care units with high vs. low numbers of protocols for lung protective ventilation in ARDS (47% vs. 52%; p=0.28) and for spontaneous breathing trials (55% vs. 51%; p=0.27). Conclusions Clinical protocols are highly prevalent in United States intensive care units. The presence of a greater number of protocols was not associated with protocol compliance or patient mortality. PMID:26110488

Hospital-level changes in adult ICU bed supply in the United States

PubMed Central

Wallace, David J.; Seymour, Christopher W.; Kahn, Jeremy M.

2017-01-01

Objective Although the number of intensive care beds in the United States is increasing, little is known about the hospitals responsible for this growth. We sought to better characterize national growth in intensive care beds by identifying hospital-level factors associated with increasing numbers of intensive care beds over time. Design We performed a repeated-measures time series analysis of hospital-level intensive care bed supply using data from Centers for Medicare and Medicaid Services. Setting All United States acute care hospitals with adult intensive care beds over the years 1996 to 2011. Measurements & Main Results We described the number of beds, teaching status, ownership, intensive care occupancy and urbanicity for each hospital in each year of the study. We then examined the relationship between increasing intensive care beds and these characteristics, controlling for other factors. The study included 4,457 hospitals and 55,865 hospital-years. Overall, the majority of intensive care bed growth occurred in teaching hospitals (net +13,471 beds, 72.1% of total growth), hospitals with 250 or more beds (net +18,327 beds, 91.8% of total growth) and hospitals in the highest quartile of occupancy (net +10,157 beds, 54.0% of total growth). In a longitudinal multivariable model, larger hospital size, teaching status, and high intensive care occupancy were associated with subsequent-year growth. Furthermore, the effects of hospital size and teaching status were modified by occupancy: the greatest odds of increasing intensive care unit beds were in hospitals with 500 or more beds in the highest quartile of occupancy (adjusted OR: 18.9; 95% CI: 14.0 – 25.5; p<0.01) and large teaching hospitals in the highest quartile of occupancy (adjusted OR: 7.3; 95% CI: 5.3 – 9.9; p<0.01). Conclusions Increasingly, intensive care bed expansion in the United States is occurring in larger hospitals and teaching centers, particularly following a year with high intensive care unit occupancy. PMID:27661861

Nursing workload in public and private intensive care units

PubMed Central

Nogueira, Lilia de Souza; Koike, Karina Mitie; Sardinha, Débora Souza; Padilha, Katia Grillo; de Sousa, Regina Marcia Cardoso

2013-01-01

Objective This study sought to compare patients at public and private intensive care units according to the nursing workload and interventions provided. Methods This retrospective, comparative cohort study included 600 patients admitted to 4 intensive care units in São Paulo. The nursing workload and interventions were assessed using the Nursing Activities Score during the first and last 24 hours of the patient's stay at the intensive care unit. Pearson's chi-square test, Fisher's exact test, the Mann-Whitney test, and Student's t test were used to compare the patient groups. Results The average Nursing Activities Score upon admission to the intensive care unit was 61.9, with a score of 52.8 upon discharge. Significant differences were found among the patients at public and private intensive care units relative to the average Nursing Activities Score upon admission, as well as for 12 out of 23 nursing interventions performed during the first 24 hours of stay at the intensive care units. The patients at the public intensive care units exhibited a higher average score and overall more frequent nursing interventions, with the exception of those involved in the "care of drains", "mobilization and positioning", and "intravenous hyperalimentation". The groups also differed with regard to the evolution of the Nursing Activities Score among the total case series as well as the groups of survivors from the time of admission to discharge from the intensive care unit. Conclusion Patients admitted to public and private intensive care units exhibit differences in their nursing care demands, which may help managers with nursing manpower planning. PMID:24213086

Postintensive care unit psychological burden in patients with chronic obstructive pulmonary disease and informal caregivers: A multicenter study.

PubMed

de Miranda, Sandra; Pochard, Frédéric; Chaize, Marine; Megarbane, Bruno; Cuvelier, Antoine; Bele, Nicolas; Gonzalez-Bermejo, Jesus; Aboab, Jérome; Lautrette, Alexandre; Lemiale, Virginie; Roche, Nicolas; Thirion, Marina; Chevret, Sylvie; Schlemmer, Benoit; Similowski, Thomas; Azoulay, Elie

2011-01-01

To determine the prevalence and risk factors of symptoms of anxiety, depression, and posttraumatic stress disorder-related symptoms in patients with chronic obstructive pulmonary disease and their relatives after an intensive care unit stay. Prospective multicenter study. Nineteen French intensive care units. One hundred twenty-six patients with chronic obstructive pulmonary disease who survived an intensive care unit stay and 102 relatives. None. Patients and relatives were interviewed at intensive care unit discharge and 90 days later to assess symptoms of anxiety and depression using Hospital Anxiety and Depression Scale (HADS) and posttraumatic stress disorder-related symptoms using the Impact of Event Scale (IES). At intensive care unit discharge, 90% of patients recollected traumatic psychological events in the intensive care unit. At day 90, we were able to conduct telephone interviews with 53 patients and 47 relatives. Hospital Anxiety and Depression Scale scores indicated symptoms of anxiety and depression in 52% and 45.5% of patients at intensive care unit discharge and in 28.3% and 18.9% on day 90, respectively. Corresponding prevalence in relatives were 72.2% and 25.7% at intensive care unit discharge and 40.4% and 14.9% on day 90, respectively. The Impact of Event Scale indicated posttraumatic stress disorder-related symptoms in 20.7% of patients and 29.8% of relatives on day 90. Peritraumatic dissociation assessed using the Peritraumatic Dissociative Experiences Questionnaire was independently associated with posttraumatic stress disorder-related symptoms in the patients and relatives. Previous intensive care unit experience and recollection of bothersome noise in the intensive care unit predicted posttraumatic stress disorder-related symptoms in the patients. Psychiatric symptoms were found to be common in a group of 126 patients with chronic obstructive pulmonary disease who survived an intensive care unit stay and their relatives at intensive care unit discharge and 90 days later. Peritraumatic dissociation at intensive care unit discharge was found to independently predict posttraumatic stress disorder-related symptoms in this sample of patients and relatives.

Nursing management and organizational ethics in the intensive care unit.

PubMed

Wlody, Ginger Schafer

2007-02-01

This article describes organizational ethics issues involved in nursing management of an intensive care unit. The intensive care team and medical center management have the dual responsibility to create an ethical environment in which to provide optimum patient care. Addressing organizational ethics is key to creating that ethical environment in the intensive care unit. During the past 15-20 yrs, increasing costs in health care, competitive markets, the effect of high technology, and global business changes have set the stage for business and healthcare organizational conflicts that affect the ethical environment. Studies show that critical care nurses experience moral distress and are affected by the ethical climate of both the intensive care unit and the larger organization. Thus, nursing moral distress may result in problems related to recruitment and retention of staff. Other issues with organizational ethics ramifications that may occur in the intensive care unit include patient safety issues (including those related to disruptive behavior), intensive care unit leadership style, research ethics, allocation of resources, triage, and other economic issues. Current organizational ethics conflicts are discussed, a professional practice model is described, and multidisciplinary recommendations are put forth.

Implementation and Operational Analysis of an Interactive Intensive Care Unit within a Smart Health Context.

PubMed

Lopez-Iturri, Peio; Aguirre, Erik; Trigo, Jesús Daniel; Astrain, José Javier; Azpilicueta, Leyre; Serrano, Luis; Villadangos, Jesús; Falcone, Francisco

2018-01-29

In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing play a key role in overall system performance. In this work, a context aware Intensive Care Unit is implemented and analyzed to provide scalable signal acquisition capabilities, as well as to provide tracking and access control. Wireless channel analysis is performed by means of hybrid optimized 3D Ray Launching deterministic simulation to assess potential interference impact as well as to provide required coverage/capacity thresholds for employed transceivers. Wireless system operation within the ICU scenario, considering conventional transceiver operation, is feasible in terms of quality of service for the complete scenario. Extensive measurements of overall interference levels have also been carried out, enabling subsequent adequate coverage/capacity estimations, for a set of Zigbee based nodes. Real system operation has been tested, with ad-hoc designed Zigbee wireless motes, employing lightweight communication protocols to minimize energy and bandwidth usage. An ICU information gathering application and software architecture for Visitor Access Control has been implemented, providing monitoring of the Boxes external doors and the identification of visitors via a RFID system. The results enable a solution to provide ICU access control and tracking capabilities previously not exploited, providing a step forward in the implementation of a Smart Health framework.

Regional variations in health care intensity and physician perceptions of quality of care.

PubMed

Sirovich, Brenda E; Gottlieb, Daniel J; Welch, H Gilbert; Fisher, Elliott S

2006-05-02

Research has documented dramatic differences in health care utilization and spending across U.S. regions with similar levels of patient illness. Although patient outcomes and quality of care have been found to be no better in regions of high health care intensity, it is unknown whether physicians in these regions feel more capable of providing good patient care than those in low-intensity regions. To determine whether physicians in high-intensity regions feel better able to care for patients than physicians in low-intensity regions. Physician telephone survey. 51 metropolitan and 9 nonmetropolitan areas of the United States and a supplemental national sample. 10,577 physicians who provided care to adults in 1998 or 1999 were surveyed for the Community Tracking Study (response rate, 61%). The End-of-Life Expenditure Index, a measure of spending that reflects differences in the overall quantity of medical services provided rather than differences in illness or price, was used to determine health care intensity in the physicians' community. Outcomes included physicians' perceived availability of clinical services, ability to provide high-quality care to patients, and career satisfaction. Although the highest-intensity regions have substantially more hospital beds and specialists per capita, physicians in these regions reported more difficulty obtaining needed services for their patients. The proportion of physicians who felt able to obtain elective hospital admissions ranged from 50% in high-intensity regions to 64% in the lowest-intensity region (P < 0.001 for the relationship between intensity and perceived ability to obtain hospital admissions); the proportion of physicians who felt able to obtain high-quality specialist referrals ranged from 64% in high-intensity regions to 79% in low-intensity regions (P < 0.001). Compared with low-intensity regions, fewer physicians in high-intensity regions felt able to maintain good ongoing patient relationships (range, 62% to 70%; P < 0.001) or able to provide high-quality care (range, 72% to 77%; P = 0.009). In most cases, differences persisted but were attenuated in magnitude after adjustment for physician attributes, practice characteristics, and local market factors (for example, managed care penetration); the difference in perceived ability to provide high-quality care was no longer statistically significant (P = 0.099). The cross-sectional design prevented demonstration of a causal relationship between intensity and physician perceptions of quality. Despite more resources, physicians in regions of high health care intensity did not report greater ease in obtaining needed services or greater ability to provide high-quality care.

[Management of dysphagia in internal intensive-care medicine].

PubMed

Michels, G; Motzko, M; Weinert, M; Bruckner, M; Pfister, R; Guntinas-Lichius, O

2015-04-01

Physicians specializing in dysphagia are needed in modern intensive care medicine. Long-term intubation is associated with aspiration and swallowing disorders. Early and standardised dysphagia management should be initiated during a patient's stay on intensive care unit. A clinically experienced, interdisciplinary team is required to provide optimal care for critically ill patients with dysphagia. Intensive care physicians should therefore know about basics in dysphagiology.

Impact of Primary Care Intensive Management on High-Risk Veterans' Costs and Utilization: A Randomized Quality Improvement Trial.

PubMed

Yoon, Jean; Chang, Evelyn; Rubenstein, Lisa V; Park, Angel; Zulman, Donna M; Stockdale, Susan; Ong, Michael K; Atkins, David; Schectman, Gordon; Asch, Steven M

2018-06-05

Primary care models that offer comprehensive, accessible care to all patients may provide insufficient resources to meet the needs of patients with complex conditions who have the greatest risk for hospitalization. To assess whether augmenting usual primary care with team-based intensive management lowers utilization and costs for high-risk patients. Randomized quality improvement trial. (ClinicalTrials.gov: NCT03100526). 5 U.S. Department of Veterans Affairs (VA) medical centers. Primary care patients at high risk for hospitalization who had a recent acute care episode. Locally tailored intensive management programs providing care coordination, goals assessment, health coaching, medication reconciliation, and home visits through an interdisciplinary team, including a physician or nurse practitioner, a nurse, and psychosocial experts. Utilization and costs (including intensive management program expenses) 12 months before and after randomization. 2210 patients were randomly assigned, 1105 to intensive management and 1105 to usual care. Patients had a mean age of 63 years and an average of 7 chronic conditions; 90% were men. Of the patients assigned to intensive management, 487 (44%) received intensive outpatient care (that is, ≥3 encounters in person or by telephone) and 204 (18%) received limited intervention. From the pre- to postrandomization periods, mean inpatient costs decreased more for the intensive management than the usual care group (-$2164 [95% CI, -$7916 to $3587]). Outpatient costs increased more for the intensive management than the usual care group ($2636 [CI, $524 to $4748]), driven by greater use of primary care, home care, telephone care, and telehealth. Mean total costs were similar in the 2 groups before and after randomization. Sites took up to several months to contact eligible patients, limiting the time between treatment and outcome assessment. Only VA costs were assessed. High-risk patients with access to an intensive management program received more outpatient care with no increase in total costs. Veterans Health Administration Primary Care Services.

Culture, communication and safety: lessons from the airline industry.

PubMed

d'Agincourt-Canning, Lori G; Kissoon, Niranjan; Singal, Mona; Pitfield, Alexander F

2011-06-01

Communication is a critical component of effective teamwork and both are essential elements in providing high quality of care to patients. Yet, communication is not an innate skill but a process influenced by internal (personal/cultural values) as well as external (professional roles and hierarchies) factors. To provide illustrative cases, themes and tools for improving communication. Literature review and consensus opinion based on extensive experience. Professional autonomy should be de-emphasized. Tools such as SBAR and simulation are important in communication and teamwork. Tools designed to improve communication and safety in the aviation industry may have applicability to the pediatric intensive care unit.

Children's Post-Traumatic Stress and the Role of Memory Following Admission to Intensive Care: A Review

ERIC Educational Resources Information Center

Dow, Belinda; Kenardy, Justin; Long, Deborah; Le Brocque, Robyne

2012-01-01

Although our understanding of children's psychological outcomes following intensive care lags significantly behind advances in medicine, there is a growing awareness that intensive care admission impacts children beyond the boundaries of physical well-being. Intensive care presents a variety of disease-related, treatment-related, and…

Occupational Variation in End-of-Life Care Intensity.

PubMed

Hyder, Joseph A; Haring, R Sterling; Sturgeon, Daniel; Gazarian, Priscilla K; Jiang, Wei; Cooper, Zara; Lipsitz, Stuart R; Prigerson, Holly G; Weissman, Joel S

2018-03-01

End-of-life (EOL) care intensity is known to vary by secular and geographic patterns. US physicians receive less aggressive EOL care than the general population, presumably the result of preferences shaped by work-place experience with EOL care. We investigated occupation as a source of variation in EOL care intensity. Across 4 states, we identified 660 599, nonhealth maintenance organization Medicare beneficiaries aged ≥66 years who died between 2004 and 2011. Linking death certificates, we identified beneficiaries with prespecified occupations: nurses, farmers, clergy, mortuary workers, homemakers, first-responders, veterinary workers, teachers, accountants, and the general population. End-of-life care intensity over the last 6 months of life was assessed using 5 validated measures: (1) Medicare expenditures, rates of (2) hospice, (3) surgery, (4) intensive care, and (5) in-hospital death. Occupation was a source of large variation in EOL care intensity across all measures, before and after adjustment for sex, education, age-adjusted Charlson Comorbidity Index, race/ethnicity, and hospital referral region. For example, absolute and relative adjusted differences in expenditures were US$9991 and 42% of population mean expenditure ( P < .001 for both). Compared to the general population on the 5 EOL care intensity measures, teachers (5 of 5), homemakers (4 of 5), farmers (4 of 5), and clergy (3 of 5) demonstrated significantly less aggressive care. Mortuary workers had lower EOL care intensity (4 of 5) but small numbers limited statistical significance. Occupations with likely exposure to child development, death/bereavement, and naturalistic influences demonstrated lower EOL care intensity. These findings may inform patients and clinicians navigating choices around individual EOL care preferences.

Appropriateness of red blood cell transfusion in Australasian intensive care practice.

PubMed

French, Craig J; Bellomo, Rinaldo; Finfer, Simon R; Lipman, Jeffery; Chapman, Marianne; Boyce, Neil W

2002-11-18

To determine the incidence and appropriateness of use of allogenic packed red blood cell (RBC) transfusion in Australian and New Zealand intensive care practice. Intensive care units of 18 Australian and New Zealand hospitals: March 2001. Prospective, observational, multicentre study. All admissions to participating intensive care units were screened and all patients who received a transfusion of RBC were enrolled. The indications for transfusion were recorded and compared with Australian National Health and Medical Research Council guidelines. Transfusions conforming to these guidelines were deemed appropriate. RBC transfusion in intensive care and transfusion appropriateness. 1808 admissions to intensive care units were screened: 357 (19.8%) admissions (350 patients) received an RBC transfusion while in intensive care. Overall, 1464 RBC units were administered in intensive care on 576 transfusion days. The most common indications for transfusion were acute bleeding (60.1%; 880/1464) and diminished physiological reserve (28.9%; 423/1464). The rate of inappropriate transfusion was 3.0% (44/1464). Diminished physiological reserve with haemogloblin level > or = 100 g/L was the indication in 50% (22/44) of inappropriate transfusions; no indication was provided for 31% (15/44). The rate of inappropriate transfusion in Australian and New Zealand intensive care units in 2001 was remarkably low.

[Admission, discharge and triage guidelines for paediatric intensive care units in Spain].

PubMed

de la Oliva, Pedro; Cambra-Lasaosa, Francisco José; Quintana-Díaz, Manuel; Rey-Galán, Corsino; Sánchez-Díaz, Juan Ignacio; Martín-Delgado, María Cruz; de Carlos-Vicente, Juan Carlos; Hernández-Rastrollo, Ramón; Holanda-Peña, María Soledad; Pilar-Orive, Francisco Javier; Ocete-Hita, Esther; Rodríguez-Núñez, Antonio; Serrano-González, Ana; Blanch, Luis

2018-05-01

A paediatric intensive care unit (PICU) is a separate physical facility or unit specifically designed for the treatment of paediatric patients who, because of the severity of illness or other life-threatening conditions, require comprehensive and continuous inten-sive care by a medical team with special skills in paediatric intensive care medicine. Timely and personal intervention in intensive care reduces mortality, reduces length of stay, and decreases cost of care. With the aim of defending the right of the child to receive the highest attainable standard of health and the facilities for the treatment of illness and rehabilitation, as well as ensuring the quality of care and the safety of critically ill paediatric patients, the Spanish Association of Paediatrics (AEP), Spanish Society of Paediatric Intensive Care (SECIP) and Spanish Society of Critical Care (SEMICYUC) have approved the guidelines for the admission, discharge and triage for Spanish PICUs. By using these guidelines, the performance of Spanish paediatric intensive care units can be optimised and paediatric patients can receive the appropriate level of care for their clinical condition. Copyright © 2017 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Admission, discharge and triage guidelines for paediatric intensive care units in Spain.

PubMed

de la Oliva, Pedro; Cambra-Lasaosa, Francisco José; Quintana-Díaz, Manuel; Rey-Galán, Corsino; Sánchez-Díaz, Juan Ignacio; Martín-Delgado, María Cruz; de Carlos-Vicente, Juan Carlos; Hernández-Rastrollo, Ramón; Holanda-Peña, María Soledad; Pilar-Orive, Francisco Javier; Ocete-Hita, Esther; Rodríguez-Núñez, Antonio; Serrano-González, Ana; Blanch, Luis

2018-05-01

A paediatric intensive care unit (PICU) is a separate physical facility or unit specifically designed for the treatment of paediatric patients who, because of the severity of illness or other life-threatening conditions, require comprehensive and continuous inten-sive care by a medical team with special skills in paediatric intensive care medicine. Timely and personal intervention in intensive care reduces mortality, reduces length of stay, and decreases cost of care. With the aim of defending the right of the child to receive the highest attainable standard of health and the facilities for the treatment of illness and rehabilitation, as well as ensuring the quality of care and the safety of critically ill paediatric patients, the Spanish Association of Paediatrics (AEP), Spanish Society of Paediatric Intensive Care (SECIP) and Spanish Society of Critical Care (SEMICYUC) have approved the guidelines for the admission, discharge and triage for Spanish PICUs. By using these guidelines, the performance of Spanish paediatric intensive care units can be optimised and paediatric patients can receive the appropriate level of care for their clinical condition. Copyright © 2017. Publicado por Elsevier España, S.L.U.

Lived experience of the intensive care unit for patients who experienced delirium.

PubMed

Whitehorne, Karen; Gaudine, Alice; Meadus, Robert; Solberg, Shirley

2015-11-01

Delirium is a common occurrence for patients in the intensive care unit and can have a profound and lasting impact on them. Few studies describe the experience of intensive care patients who have had delirium. To understand the lived experience of intensive care for critically ill patients who experienced delirium. The study participants consisted of 7 men and 3 women, 46 to 70 years old, who had delirium according to the Confusion Assessment Method for the Intensive Care Unit. The van Manen method of hermeneutic phenomenology was used, and data collection entailed audio recorded semistructured interviews. Four themes were detected: "I can't remember," "Wanting to make a connection," "Trying to get it straight," and "Fear and safety concerns." Nurses working in intensive care units need to assess patients for delirium, assess the mental status of patients who have delirium, and help patients and patients' families learn about and deal with the psychological effects of the intensive care unit experience. ©2015 American Association of Critical-Care Nurses.

Factors affecting experiences of intensive care patients in Turkey: patient outcomes in critical care setting.

PubMed

Demir, Yurdanur; Korhan, Esra Akin; Eser, Ismet; Khorshid, Leyla

2013-07-01

To determine the factors affecting a patient's intensive care experience. The descriptive study was conducted at an intensive care unit in the Aegean Region of Turkey, and comprised 158 patients who spent at least 48 hours at the unit between June and November 2009. A questionnaire form and the Intensive Care Experience Scale were used as data collection tools. SPSS 11.5 was used for statistical analysis of the data. Of the total, 86 (54.4%) patients related to the surgical unit, while 72 (45.5%) spent time at the intensive care unit. Most of the subjects (n=113; 71.5%) reported that they constantly experienced pain during hospitalisation. Patients receiving mechanical ventilation support and patients reporting no pain had significantly higher scores on the intensive care experience scale. Patients who reported pain remembered their experiences less than those having no pain. Interventions are needed to make the experiences of patients in intensive care more positive.

How Prepared Are Medical and Nursing Students to Identify Common Hazards in the Intensive Care Unit?

PubMed

Clay, Alison S; Chudgar, Saumil M; Turner, Kathleen M; Vaughn, Jacqueline; Knudsen, Nancy W; Farnan, Jeanne M; Arora, Vineet M; Molloy, Margory A

2017-04-01

Care in the hospital is hazardous. Harm in the hospital may prolong hospitalization, increase suffering, result in death, and increase costs of care. Although the interprofessional team is critical to eliminating hazards that may result in adverse events to patients, professional students' formal education may not prepare them adequately for this role. To determine if medical and nursing students can identify hazards of hospitalization that could result in harm to patients and to detect differences between professions in the types of hazards identified. Mixed-methods observational study of graduating nursing (n = 51) and medical (n = 93) students who completed two "Room of Horrors" simulations to identify patient safety hazards. Qualitative analysis was used to extract themes from students' written hazard descriptions. Fisher's exact test was used to determine differences in frequency of hazards identified between groups. Identification of hazards by students was low: 66% did not identify missing personal protective equipment for a patient on contact isolation, and 58% did not identify a medication administration error (medication hanging for a patient with similar name). Interprofessional differences existed in how hazards were identified: medical students noted that restraints were not indicated (73 vs. 2%, P < 0.001), whereas nursing students noted that there was no order for the restraints (58.5 vs. 0%, P < 0.0001). Nursing students discovered more issues with malfunctioning or incorrectly used equipment than medical students. Teams performed better than individuals, especially for hazards in the second simulation that were similar to those in the first: need to replace a central line with erythema (73% teams identified) versus need to replace a peripheral intravenous line (10% individuals, P < 0.0001). Nevertheless, teams of students missed many intensive care unit-specific hazards: 54% failed to identify the presence of pressure ulcers; 85% did not notice high tidal volumes on the ventilator; and 90% did not identify the absence of missing spontaneous awakening/breathing trials and absent stress ulcer prophylaxis. Graduating nursing and medical students missed several hazards of hospitalization, especially those related to the intensive care unit. Orientation for residents and new nurses should include education on hospitalization hazards. Ideally, this orientation should be interprofessional to allow appreciation for each other's roles and responsibilities.

Use of simulation to assess electronic health record safety in the intensive care unit: a pilot study

PubMed Central

March, Christopher A; Steiger, David; Scholl, Gretchen; Mohan, Vishnu; Hersh, William R; Gold, Jeffrey A

2013-01-01

Objective To establish the role of high-fidelity simulation training to test the efficacy and safety of the electronic health record (EHR)–user interface within the intensive care unit (ICU) environment. Design Prospective pilot study. Setting Medical ICU in an academic medical centre. Participants Postgraduate medical trainees. Interventions A 5-day-simulated ICU patient was developed in the EHR including labs, hourly vitals, medication administration, ventilator settings, nursing and notes. Fourteen medical issues requiring recognition and subsequent changes in management were included. Issues were chosen based on their frequency of occurrence within the ICU and their ability to test different aspects of the EHR–user interface. ICU residents, blinded to the presence of medical errors within the case, were provided a sign-out and given 10 min to review the case in the EHR. They then presented the case with their management suggestions to an attending physician. Participants were graded on the number of issues identified. All participants were provided with immediate feedback upon completion of the simulation. Primary and secondary outcomes To determine the frequency of error recognition in an EHR simulation. To determine factors associated with improved performance in the simulation. Results 38 participants including 9 interns, 10 residents and 19 fellows were tested. The average error recognition rate was 41% (range 6–73%), which increased slightly with the level of training (35%, 41% and 50% for interns, residents, and fellows, respectively). Over-sedation was the least-recognised error (16%); poor glycemic control was most often recognised (68%). Only 32% of the participants recognised inappropriate antibiotic dosing. Performance correlated with the total number of screens used (p=0.03). Conclusions Despite development of comprehensive EHRs, there remain significant gaps in identifying dangerous medical management issues. This gap remains despite high levels of medical training, suggesting that EHR-specific training may be beneficial. Simulation provides a novel tool in order to both identify these gaps as well as foster EHR-specific training. PMID:23578685

Does age influence the intensity of care in a managed care organization?

PubMed

Long, Michael J; Lescoe-Long, Mary

2005-01-01

The primary objective of this study was to determine whether an inverse relationship between age and the intensity of care prevailed in an elderly, functionally impaired population enrolled in a managed care organization. The secondary objective was to determine whether those who died during the study were treated more intensively than the survivors. A total of 278 enrollees in a managed care organization who were 75 years and over, had a severe functional disability, excessive hospital or Emergency Department use, volunteered to take part in a 2-year study. Seventy-seven clients died during the study. We calculated indices of outpatient care intensity and hospital care intensity for the study period. With minor exceptions, the results clearly show that, for this group of clients, the intensity of outpatient care was clearly, inversely related to age. The intensity of hospital care was also inversely related to age, thereby ruling out the hypothesis that it was being substituted for outpatient care. The results also clearly show that, for this population, those who died during the study period were treated more intensively than the survivors. We found strong support for our hypotheses. An investigation of the reasons for these findings was beyond the scope of our data.

Evaluating the past to improve the future - A qualitative study of ICU patients' experiences.

PubMed

Olsen, Kristin Dahle; Nester, Marit; Hansen, Britt Sætre

2017-12-01

The recovery period for patients who have been in an intensive care unitis often prolonged and suboptimal. Anxiety, depression and post-traumatic stress disorder are common psychological problems. Intensive care staff offer various types of intensive aftercare. Intensive care follow-up aftercare services are not standard clinical practice in Norway. The overall aim of this study is to investigate how adult patients experience theirintensive care stay their recovery period, and the usefulness of an information pamphlet. A qualitative, exploratory research with semi-structured interviews of 29 survivors after discharge from intensive care and three months after discharge from the hospital. Two main themes emerged: "Being on an unreal, strange journey" and "Balancing between who I was and who I am" Patients' recollection of their intensive care stay differed greatly. Continuity of care and the nurse's ability to see and value individual differences was highlighted. The information pamphlet helped intensive care survivors understand that what they went through was normal. Continuity of care and an individual approach is crucial to meet patients' uniqueness and different coping mechanisms. Intensive care survivors and their families must be included when information material and rehabilitation programs are designed and evaluated. Copyright © 2017 Elsevier Ltd. All rights reserved.

Impact of Medicare Advantage penetration and hospital competition on technical efficiency of nursing care in US intensive care units.

PubMed

Min, Ari; Scott, Linda D; Park, Chang; Vincent, Catherine; Ryan, Catherine J; Lee, Taewha

2018-04-10

This study aimed to evaluate technical efficiency of US intensive care units and determine the effects of environmental factors on technical efficiency in providing quality of nursing care. Data were obtained from the 2014 National Database of Nursing Quality Indicators and the Centers for Medicare and Medicaid Services. Data envelopment analysis was used to estimate technical efficiency for each intensive care unit. Multilevel modeling was used to determine the effects of environmental factors on technical efficiency. Overall, Medicare Advantage penetration and hospital competition in a market did not create pressure for intensive care units to become more efficient by reducing their inputs. However, these 2 environmental factors showed positive influences on technical efficiency in intensive care units with certain levels of technical efficiency. The implications of the study results for management strategies and health policy may vary according to the levels of technical efficiency in intensive care units. Further studies are needed to examine why and how intensive care units with particular levels of technical efficiency are differently affected by certain environmental factors. Copyright © 2018 John Wiley & Sons, Ltd.

Assessment of delirium using the PRE-DELIRIC model in an intensive care unit in Argentina

PubMed Central

Sosa, Fernando Ariel; Roberti, Javier; Franco, Margarita Tovar; Kleinert, María Mercedes; Patrón, Agustina Risso; Osatnik, Javier

2018-01-01

Objective To describe the incidence of and risk factors for delirium in the intensive care unit of a tertiary care teaching hospital in Argentina and to conduct the first non-European study exploring the performance of the PREdiction of DELIRium in ICu patients (PRE-DELIRIC) model. Methods Prospective observational study in a 20-bed intensive care unit of a tertiary care teaching hospital in Buenos Aires, Argentina. The PRE-DELIRIC model was applied to 178 consecutive patients within 24 hours of admission to the intensive care unit; delirium was assessed with the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU). Results The mean age was 64.3 ± 17.9 years. The median time of stay in the intensive care unit was 6 (range, 2 - 56) days. Of the total number of patients, 49/178 (27.5%) developed delirium, defined as a positive CAM-ICU assessment, during their stay in the intensive care unit. Patients in the delirium group were significantly older and had a significantly higher Acute Physiological and Chronic Health Evaluation II (APACHE II) score. The mortality rate in the intensive care unit was 14.6%; no significant difference was observed between the two groups. Predictive factors for the development of delirium were increased age, prolonged intensive care unit stay, and opioid use. The area under the curve for the PRE-DELIRIC model was 0.83 (95%CI; 0.77 - 0.90). Conclusions The observed incidence of delirium highlights the importance of this problem in the intensive care unit setting. In this first study conducted outside Europe, PRE-DELIRIC accurately predicted the development of delirium. PMID:29742219

Analysis of family satisfaction in intensive care unit.

PubMed

Neves, Flávia Branco Cerqueira Serra; Dantas, Maíra Pereira; Bitencourt, Almir Galvão Vieira; Vieira, Patrícia Sena; Magalhães, Lis Thomazini; Teles, José Mário Meira; Farias, Augusto Manoel de Carvalho; Messeder, Octávio Henrique Coelho

2009-03-01

To know the needs and level of family members' satisfaction is an essential part of the care provided to critically ill patients in intensive care units. The objective of this study was to identify the level of family members' satisfaction in an intensive care unit. A descriptive survey was carried out in the general adult intensive care unit of the Hospital Português (Salvador - BA) from November 2007 to January 2008. Jonhson's 14-question modified version of the Critical Care Family Needs Inventory was used to evaluate satisfaction of family members. Fifty three family members were included, mean age was 44 years and 68% were female. The median of family members satisfaction level was 11 (IQI = 9-13). Critical Care Family Need Inventory, questions with higher percentiles of satisfaction were those stating that family members felt that the patient was receiving the best possible care (96%) and that the information provided was honest (96%). The questions with lower percentiles of satisfaction were those stating that family members believed that someone in the intensive care unit had shown interest in their feelings (45%) and that a healthcare professional had explained how the intensive care unit equipment was used (41%). Most family members positively evaluated the intensive care unit professionals in the questions related to communication, attitude and patient care. However, there was a lower level of satisfaction in the questions related to the intensive care unit professionals' ability to comfort family members.

[Update: studies in intensive care medicine. Results of the last 12 months].

PubMed

Knapp, J; Marx, G; Weismüller, K; Steinebach, S; Lichtenstern, C; Popp, E; Mayer, K; Brunkhorst, F M; Weigand, M A; Bernhard, M

2011-11-01

Intensive care medicine plays an important role in the medical care of patients as well as the economic success of hospitals. Knowledge and implementation of recent relevant scientific evidence are prerequisites for high quality care in intensive care medicine. The aim of this review is to present an overview of the most important publications in intensive care medicine published in 2010 and the first half of the year 2011 and to comment on their attributable clinical relevance for intensive care practitioners. In 2010 and up to June 2011 many studies with high patient numbers have been published. The main topics were the treatment of respiratory failure, sepsis and investigations to improve analgosedation.

Editor's Choice - Acute Cardiovascular Care Association Position Paper on Intensive Cardiovascular Care Units: An update on their definition, structure, organisation and function.

PubMed

Bonnefoy-Cudraz, Eric; Bueno, Hector; Casella, Gianni; De Maria, Elia; Fitzsimons, Donna; Halvorsen, Sigrun; Hassager, Christian; Iakobishvili, Zaza; Magdy, Ahmed; Marandi, Toomas; Mimoso, Jorge; Parkhomenko, Alexander; Price, Susana; Rokyta, Richard; Roubille, Francois; Serpytis, Pranas; Shimony, Avi; Stepinska, Janina; Tint, Diana; Trendafilova, Elina; Tubaro, Marco; Vrints, Christiaan; Walker, David; Zahger, Doron; Zima, Endre; Zukermann, Robert; Lettino, Maddalena

2018-02-01

Acute cardiovascular care has progressed considerably since the last position paper was published 10 years ago. It is now a well-defined, complex field with demanding multidisciplinary teamworking. The Acute Cardiovascular Care Association has provided this update of the 2005 position paper on acute cardiovascular care organisation, using a multinational working group. The patient population has changed, and intensive cardiovascular care units now manage a large range of conditions from those simply requiring specialised monitoring, to critical cardiovascular diseases with associated multi-organ failure. To describe better intensive cardiovascular care units case mix, acuity of care has been divided into three levels, and then defining intensive cardiovascular care unit functional organisation. For each level of intensive cardiovascular care unit, this document presents the aims of the units, the recommended management structure, the optimal number of staff, the need for specially trained cardiologists and cardiovascular nurses, the desired equipment and architecture, and the interaction with other departments in the hospital and other intensive cardiovascular care units in the region/area. This update emphasises cardiologist training, referring to the recently updated Acute Cardiovascular Care Association core curriculum on acute cardiovascular care. The training of nurses in acute cardiovascular care is additionally addressed. Intensive cardiovascular care unit expertise is not limited to within the unit's geographical boundaries, extending to different specialties and subspecialties of cardiology and other specialties in order to optimally manage the wide scope of acute cardiovascular conditions in frequently highly complex patients. This position paper therefore addresses the need for the inclusion of acute cardiac care and intensive cardiovascular care units within a hospital network, linking university medical centres, large community hospitals, and smaller hospitals with more limited capabilities.

A discrete event simulation model to evaluate the use of community services in the treatment of patients with Parkinson's disease in the United Kingdom.

PubMed

Lebcir, Reda; Demir, Eren; Ahmad, Raheelah; Vasilakis, Christos; Southern, David

2017-01-18

The number of people affected by Parkinson's disease (PD) is increasing in the United Kingdom driven by population ageing. The treatment of the disease is complex, resource intensive and currently there is no known cure to PD. The National Health Service (NHS), the public organisation delivering healthcare in the UK, is under financial pressures. There is a need to find innovative ways to improve the operational and financial performance of treating PD patients. The use of community services is a new and promising way of providing treatment and care to PD patients at reduced cost than hospital care. The aim of this study is to evaluate the potential operational and financial benefits, which could be achieved through increased integration of community services in the delivery of treatment and care to PD patients in the UK without compromising care quality. A Discrete Event Simulation model was developed to represent the PD care structure including patients' pathways, treatment modes, and the mix of resources required to treat PD patients. The model was parametrised with data from a large NHS Trust in the UK and validated using information from the same trust. Four possible scenarios involving increased use of community services were simulated on the model. Shifting more patients with PD from hospital treatment to community services will reduce the number of visits of PD patients to hospitals by about 25% and the number of PD doctors and nurses required to treat these patients by around 32%. Hospital based treatment costs overall should decrease by 26% leading to overall savings of 10% in the total cost of treating PD patients. The simulation model was useful in predicting the effects of increased use of community services on the performance of PD care delivery. Treatment policies need to reflect upon and formalise the use of community services and integrate these better in PD care. The advantages of community services need to be effectively shared with PD patients and carers to help inform management choices and care plans.

'In a dark place, we find ourselves': light intensity in critical care units.

PubMed

Durrington, Hannah J; Clark, Richard; Greer, Ruari; Martial, Franck P; Blaikley, John; Dark, Paul; Lucas, Robert J; Ray, David W

2017-12-01

Intensive care units provide specialised care for critically ill patients around the clock. However, intensive care unit patients have disrupted circadian rhythms. Furthermore, disrupted circadian rhythms are associated with worse outcome. As light is the most powerful 're-setter' of circadian rhythm, we measured light intensity on intensive care unit. Light intensity was low compared to daylight during the 'day'; frequent bright light interruptions occurred over 'night'. These findings are predicted to disrupt circadian rhythms and impair entrainment to external time. Bright lighting during daytime and black out masks at night might help maintain biological rhythms in critically ill patients and improve clinical outcomes.

Intensity of Care at the End of Life Among Older Adults in Korea.

PubMed

Kim, Su Hyun; Kang, Sangwook; Song, Mi-Kyung

2018-01-01

To examine the intensity of care at the end of life among older adults in Korea and to identify the individual and institutional factors associated with care intensity. This secondary data analysis included a sample of 6278 decedents aged 65 years or older who were identified from the 2009 to 2010 Korean National Health Insurance Service-National Sample Cohort Claims data. We examined the medical care received by the cohort in the last 30 days of their lives. Overall, 36.5% of the sample received at least 1 intensive care procedure in the last 30 days of their lives; 26.3% of patients experienced intensive care unit admission, with an average stay of 7.45 days, 19.5% received mechanical ventilation, 12.3% received cardiopulmonary resuscitation, and 15.5% had a feeding tube placement. A statistical analysis using a multiple logistic regression model with random effects showed that younger age, higher household income, primary diagnoses of diseases (ischemic heart disease, infectious disease, chronic lung disease, or chronic heart disease), and characteristics of care setting (large hospitals and facilities located in metropolitan areas) were significantly associated with the likelihood of receiving high-intensity care at the end of life. A substantial number of older adults in Korea experienced high-intensity end-of-life care. Both individual and institutional factors were associated with the likelihood of receiving high-intensity care. Gaining an understanding of the intensity of care at the end of life and the impact of the determinants would advance efforts to improve quality of care at the end of life for older adults in Korea.

Funding Intensive Care - Approaches in Systems Using Diagnosis-Related Groups.

PubMed

Ettelt, Stefanie; Nolte, Ellen

2012-01-01

This article summarizes a review of approaches to funding intensive care in health systems that use activity-based payment mechanisms based on diagnosis-related groups (DRGs) to reimburse hospital care in Australia (Victoria), Denmark, France, Germany, Italy, Spain, Sweden and the United States (Medicare). The study aims to inform the current debate about options for funding intensive care services for adults, children and newborns in England. Mechanisms of funding intensive care services tend to fall into three broad categories: (1) those that fund intensive care through DRGs as part of one episode of hospital care only (US Medicare, Germany, selected regions in Sweden and Italy; (2) those that use DRGs in combination with co-payments (Victoria, France); and (3) those that exclude intensive care from DRG funding and use an alternative form of payment, for example global budgets (Spain) or per diems (South Australia). The review suggests that there is no obvious example of "best practice" or dominant approach used by a majority of systems. Each approach has advantages and disadvantages, particularly in relation to the financial risk involved in providing intensive care. While the risk of underfunding intensive care may be highest in systems that apply DRGs to the entire episode of hospital care, including intensive care, concerns about potential underfunding were voiced in all systems reviewed here. Arrangements for additional funding in the form of co-payments or surcharges may reduce the risk of underfunding. However, these approaches also face the difficulty of determining the appropriate level of (additional) payment and balancing the incentive effect arising from higher payment.

Management strategies to effect change in intensive care units: lessons from the world of business. Part III. Effectively effecting and sustaining change.

PubMed

Gershengorn, Hayley B; Kocher, Robert; Factor, Phillip

2014-03-01

Reaping the optimal rewards from any quality improvement project mandates sustainability after the initial implementation. In Part III of this three-part ATS Seminars series, we discuss strategies to create a culture for change, improve cooperation and interaction between multidisciplinary teams of clinicians, and position the intensive care unit (ICU) optimally within the hospital environment. Coaches are used throughout other industries to help professionals assess and continually improve upon their practice; use of this strategy is as of yet infrequent in health care, but would be easily transferable and potentially beneficial to ICU managers and clinicians alike. Similarly, activities focused on improving teamwork are commonplace outside of health care. Simulation training and classroom education about key components of successful team functioning are known to result in improvements. In addition to creating an ICU environment in which individuals and teams of clinicians perform well, ICU managers must position the ICU to function well within the hospital system. It is important to move away from the notion of a standalone ("siloed") ICU to one that is well integrated into the rest of the institution. Creating a "pull-system" (in which participants are active in searching out needed resources and admitting patients) can help ICU managers both provide better care for the critically ill and strengthen relationships with non-ICU staff. Although not necessary, there is potential upside to creating a unified critical care service to assist with achieving these ends.

Quantification of intensity variations in functional MR images using rotated principal components

NASA Astrophysics Data System (ADS)

Backfrieder, W.; Baumgartner, R.; Sámal, M.; Moser, E.; Bergmann, H.

1996-08-01

In functional MRI (fMRI), the changes in cerebral haemodynamics related to stimulated neural brain activity are measured using standard clinical MR equipment. Small intensity variations in fMRI data have to be detected and distinguished from non-neural effects by careful image analysis. Based on multivariate statistics we describe an algorithm involving oblique rotation of the most significant principal components for an estimation of the temporal and spatial distribution of the stimulated neural activity over the whole image matrix. This algorithm takes advantage of strong local signal variations. A mathematical phantom was designed to generate simulated data for the evaluation of the method. In simulation experiments, the potential of the method to quantify small intensity changes, especially when processing data sets containing multiple sources of signal variations, was demonstrated. In vivo fMRI data collected in both visual and motor stimulation experiments were analysed, showing a proper location of the activated cortical regions within well known neural centres and an accurate extraction of the activation time profile. The suggested method yields accurate absolute quantification of in vivo brain activity without the need of extensive prior knowledge and user interaction.

Computationally efficient optimization of radiation drives

NASA Astrophysics Data System (ADS)

Zimmerman, George; Swift, Damian

2017-06-01

For many applications of pulsed radiation, the temporal pulse shape is designed to induce a desired time-history of conditions. This optimization is normally performed using multi-physics simulations of the system, adjusting the shape until the desired response is induced. These simulations may be computationally intensive, and iterative forward optimization is then expensive and slow. In principle, a simulation program could be modified to adjust the radiation drive automatically until the desired instantaneous response is achieved, but this may be impracticable in a complicated multi-physics program. However, the computational time increment is typically much shorter than the time scale of changes in the desired response, so the radiation intensity can be adjusted so that the response tends toward the desired value. This relaxed in-situ optimization method can give an adequate design for a pulse shape in a single forward simulation, giving a typical gain in computational efficiency of tens to thousands. This approach was demonstrated for the design of laser pulse shapes to induce ramp loading to high pressure in target assemblies where different components had significantly different mechanical impedance, requiring careful pulse shaping. This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

Surveillance-guided selective digestive decontamination of carbapenem-resistant Enterobacteriaceae in the intensive care unit: A cost-effectiveness analysis.

PubMed

You, Joyce H S; Li, Hong-Kiu; Ip, Margaret

2018-03-01

Clinical findings have shown effectiveness and safety of selective digestive decontamination (SDD) for eradication of carbapenem-resistant Enterobacteriaceae (CRE) in high-risk carriers. We aimed to evaluate the cost-effectiveness of SDD guided by CRE surveillance in the intensive care unit (ICU). Outcomes of surveillance-guided SDD (test-guided SDD) and no screening (control) in the ICU were compared by Markov model simulations. Model outcomes were CRE infection and mortality rates, direct costs, and quality-adjusted life year (QALY) loss. Model inputs were estimated from clinical literature. Sensitivity analyses were conducted to examine the robustness of base case results. Test-guided SDD reduced infection (4.8% vs 5.0%) and mortality (1.8% vs 2.1%) rates at a higher cost ($1,102 vs $1,074) than the control group in base case analysis, respectively. Incremental cost per QALY saved (incremental cost-effectiveness ratio [ICER]) by the test-guided SDD group was $557 per QALY. Probabilistic sensitivity analysis showed that test-guided SDD was effective in saving QALYs in 100% of 10,000 Monte Carlo simulations, and cost-saving 59.1% of time. The remaining 40.9% of simulations found SDD to be effective at an additional cost, with ICERs accepted as cost-effective per the willingness-to-pay threshold. Surveillance-guided SDD appears to be cost-effective in reducing CRE infection and mortality with QALYs saved. Copyright © 2018 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Compared to Palliative Care, Working in Intensive Care More than Doubles the Chances of Burnout: Results from a Nationwide Comparative Study

PubMed Central

Teixeira, Carla Margarida; Carvalho, Ana Sofia; Hernández-Marrero, Pablo

2016-01-01

Introduction Professionals working in intensive and palliative care units, hence caring for patients at the end-of-life, are at risk of developing burnout. Workplace conditions are determinant factors to develop this syndrome among professionals providing end-of-life care. Objectives To identify and compare burnout levels between professionals working in intensive and palliative care units; and to assess which workplace experiences are associated with burnout. Methods A nationwide, multicentre quantitative comparative survey study was conducted in Portugal using the following instruments: Maslach Burnout Inventory–Human Services Survey, Questionnaire of workplace experiences and ethical decisions, and Questionnaire of socio-demographic and professional characteristics. A total of 355 professionals from 10 intensive care and 9 palliative care units participated in the survey. A series of univariate and multivariate logistic regression analyses were performed; odds ratio sidelong with 95% confidence intervals were calculated. Results 27% of the professionals exhibited burnout. This was more frequent in intensive care units (OR = 2.525, 95% CI: 1.025–6.221, p = .006). Univariate regression analyses showed that higher burnout levels were significantly associated with conflicts, decisions to withhold/withdraw treatment, and implementing palliative sedation. When controlling for socio-demographic and educational characteristics, and setting (intensive care units versus palliative care units), higher burnout levels were significantly and positively associated with experiencing conflicts in the workplace. Having post-graduate education in intensive/palliative care was significantly but inversely associated to higher burnout levels. Conclusions Compared to palliative care, working in intensive care units more than doubled the likelihood of exhibiting burnout. Experiencing conflicts (e.g., with patients and/or families, intra and/or inter-teams) was the most significant determinant of burnout and having post-graduate education in intensive/palliative care protected professionals from developing this syndrome. This highlights the need for promoting empowering workplace conditions, such as team empowerment and conflict management. Moreover, findings suggest the need for implementing quality improvement strategies and organizational redesign strategies aimed at integrating the philosophy, principles and practices of palliative care in intensive care units. PMID:27612293

Patterns of Cost for Patients Dying in the Intensive Care Unit and Implications for Cost Savings of Palliative Care Interventions

PubMed Central

Benkeser, David; Coe, Norma B.; Engelberg, Ruth A.; Teno, Joan M.; Curtis, J. Randall

2016-01-01

Abstract Background: Terminal intensive care unit (ICU) stays represent an important target to increase value of care. Objective: To characterize patterns of daily costs of ICU care at the end of life and, based on these patterns, examine the role for palliative care interventions in enhancing value. Design: Secondary analysis of an intervention study to improve quality of care for critically ill patients. Setting/Patients: 572 patients who died in the ICU between 2003 and 2005 at a Level-1 trauma center. Methods: Data were linked with hospital financial records. Costs were categorized into direct fixed, direct variable, and indirect costs. Patterns of daily costs were explored using generalized estimating equations stratified by length of stay, cause of death, ICU type, and insurance status. Estimates from the literature of effects of palliative care interventions on ICU utilization were used to simulate potential cost savings under different time horizons and reimbursement models. Main Results: Mean cost for a terminal ICU stay was 39.3K ± 45.1K. Direct fixed costs represented 45% of total hospital costs, direct variable costs 20%, and indirect costs 34%. Day of admission was most expensive (mean 9.6K ± 7.6K); average cost for subsequent days was 4.8K ± 3.4K and stable over time and patient characteristics. Conclusions: Terminal ICU stays display consistent cost patterns across patient characteristics. Savings can be realized with interventions that align care with patient preferences, helping to prevent unwanted ICU utilization at end of life. Cost modeling suggests that implications vary depending on time horizon and reimbursement models. PMID:27813724

A Generic Simulation Model of the Relative Cost-Effectiveness of ICU Versus Step-Down (IMCU) Expansion.

PubMed

Mahmoudian-Dehkordi, Amin; Sadat, Somayeh

2017-01-01

Many jurisdictions are facing increased demand for intensive care. There are two long-term investment options: intensive care unit (ICU) versus step-down or intermediate care unit (IMCU) capacity expansion. Relative cost-effectiveness of the two investment strategies with regard to patient lives saved has not been studied to date. We expand a generic system dynamics simulation model of emergency patient flow in a typical hospital, populated with empirical evidence found in the medical and hospital administration literature, to estimate the long-term effects of expanding ICU versus IMCU beds on patient lives saved under a common assumption of 2.1% annual increase in hospital arrivals. Two alternative policies of expanding ICU by two beds versus introducing a two-bed IMCU are compared over a ten-year simulation period. Russel equation is used to calculate total cost of patients' hospitalization. Using two possible values for the ratio of ICU to IMCU cost per inpatient day and four possible values for the percentage of patients transferred from ICU to IMCU found in the literature, nine scenarios are compared against the baseline scenario of no capacity expansion. Expanding ICU capacity by two beds is demonstrated as the most cost-effective scenario with an incremental cost-effectiveness ratio of 3684 (US $) per life saved against the baseline scenario. Sensitivity analyses on the mortality rate of patients in IMCU, direct transfer of IMCU-destined patients to the ward upon completing required IMCU length of stay in the ICU, admission of IMCU patient to ICU, adding two ward beds, and changes in hospital size do not change the superiority of ICU expansion over other scenarios. In terms of operational costs, ICU beds are more cost effective for saving patients than IMCU beds. However, capital costs of setting up ICU versus IMCU beds should be considered for a complete economic analysis.

Regular in-situ simulation training of paediatric Medical Emergency Team leads to sustained improvements in hospital response to deteriorating patients, improved outcomes in intensive care and financial savings.

PubMed

Theilen, Ulf; Fraser, Laura; Jones, Patricia; Leonard, Paul; Simpson, Dave

2017-06-01

The introduction of a paediatric Medical Emergency Team (pMET) was accompanied by weekly in-situ simulation team training. Key ward staff participated in team training, focusing on recognition of the deteriorating child, teamwork and early involvement of senior staff. Following an earlier study [1], this investigation aimed to evaluate the long-term impact of ongoing regular team training on hospital response to deteriorating ward patients, patient outcome and financial implications. Prospective cohort study of all deteriorating in-patients in a tertiary paediatric hospital requiring admission to paediatric intensive care (PICU) the year before, 1year after and 3 years after the introduction of pMET and team training. Deteriorating patients were recognised more promptly (before/1year after/3years after pMET; median time 4/1.5/0.5h, p<0.001), more often reviewed by consultants (45%/76%/81%, p<0.001) and more rapidly escalated to PICU (median time 10.5/5/3.5h, p=0.02). There was a significant reduction in associated PICU admissions (56/51/32, p=0.02) and PICU bed days (527/336/193, p<0.001). The total annual cost of training (£74,250) was more than offset by savings from reduced PICU bed days (£801,600 per annum). Introduction of pMET coincided with significantly reduced hospital mortality (p<0.001). These results indicate that lessons learnt by ward staff during team training led to sustained improvements in the hospital response to critically deteriorating in-patients, significantly improved patient outcomes and substantial savings. Integration of regular in-situ simulation training of medical emergency teams, including key ward staff, in routine clinical care has potential application in all acute specialties. Copyright © 2017. Published by Elsevier B.V.

Hollow Gaussian beam generated by beam shaping with phase-only liquid crystal spatial light modulator

NASA Astrophysics Data System (ADS)

Nie, Yongming; Li, Xiujian; Qi, Junli; Ma, Haotong; Liao, Jiali; Yang, Jiankun; Hu, Wenhua

2012-03-01

Based on the refractive beam shaping system, the transformation of a quasi-Gaussian beam into a dark hollow Gaussian beam by a phase-only liquid crystal spatial light modulator (LC-SLM) is proposed. According to the energy conservation and constant optical path principle, the phase distribution of the aspheric lens and the phase-only LC-SLM can modulate the wave-front properly to generate the hollow beam. The numerical simulation results indicate that, the dark hollow intensity distribution of the output shaped beam can be maintained well for a certain propagation distance during which the dark region will not decrease whereas the ideal hollow Gaussian beam will do. By designing the phase modulation profile, which loaded into the LC-SLM carefully, the experimental results indicate that the dark hollow intensity distribution of the output shaped beam can be maintained well even at a distance much more than 550 mm from the LC-SLM, which agree with the numerical simulation results.

Assessing Nursing Care Needs of Children With Complex Medical Conditions: The Nursing-Kids Intensity of Care Survey (N-KICS).

PubMed

Navarra, Ann-Margaret; Schlau, Rona; Murray, Meghan; Mosiello, Linda; Schneider, Laura; Jackson, Olivia; Cohen, Bevin; Saiman, Lisa; Larson, Elaine L

2016-01-01

Recent medical advances have resulted in increased survival of children with complex medical conditions (CMC), but there are no validated methods to measure their care needs. To design and test the Nursing-Kids Intensity of Care Survey (N-KICS) tool and describe intensity of nursing care for children with CMC. The psychometric evaluation confirmed an acceptable standard for reliability and validity and feasibility. Intensity scores were highest for nursing care related to infection control, medication administration, nutrition, diaper changes, hygiene, neurological and respiratory support, and standing program. Development of a psychometrically sound measure of nursing intensity will help evaluate and plan nursing care for children with CMC. Copyright © 2016 Elsevier Inc. All rights reserved.

Assessing Nursing Care Needs of Children with Complex Medical Conditions: The Nursing Kids Intensity of Care Survey (N-KICS)

PubMed Central

Navarra, Ann-Margaret; Schlau, Rona; Murray, Meghan; Mosiello, Linda; Schneider, Laura; Jackson, Olivia; Cohen, Bevin; Saiman, Lisa; Larson, Elaine L.

2015-01-01

Background Recent medical advances have resulted in increased survival of children with complex medical conditions (CMC), but there are no validated methods to measure their care needs. Objectives/Methods To design and test the Nursing-Kids Intensity of Care Survey (N-KICS) tool and describe intensity of nursing care for children with CMC. Results The psychometric evaluation confirmed an acceptable standard for reliability and validity and feasibility. Intensity scores were highest for nursing care related to infection control, medication administration, nutrition, diaper changes, hygiene, neurological and respiratory support, and standing program. Conclusions Development of a psychometrically sound measure of nursing intensity will help evaluate and plan nursing care for children with CMC. PMID:26777429

What drives perceived work intensity in neonatal intensive care units? Empirical evidence from a longitudinal study.

PubMed

Sülz, Sandra; Langhammer, Kristina; Becker-Peth, Michael; Roth, Bernhard

2017-10-01

To investigate the drivers of perceived work intensity among neonatal intensive care unit nurses. The consequences of high work intensity have been studied extensively, yet setting-specific drivers have received less attention. Prospective, longitudinal and monocentric study design. The study combined data from standardized diary surveys and passive observations of study nurses. Data were collected over a period of 6 months in 2015. We considered two scenarios: (1) the perception of normal work intensity relative to non-normal work intensity; and (2) the perception of high work intensity relative to non-high work intensity. Perceived work intensity was then analysed using mixed-effects probit regression models. We found that when direct and indirect care were provided more frequently than administrative and other duties were performed, the evaluated nurses perceived their work intensity to be higher. We also found that nurses who more frequently provided care for sick and preterm infants were less likely to perceive their work intensity as normal and this effect was stronger among nurses who cared for infants under mechanical ventilation than nurses who cared for infants receiving non-invasive respiratory support. In the interest of both nurses and infants and the pursuit of a reduction in perceived work intensity and the provision of better neonatal care, caution must be applied when assigning infants to nurses. Further research is needed to validate these findings using a multicentre study design. © 2017 John Wiley & Sons Ltd.

'Targeting' sedation: the lived experience of the intensive care nurse.

PubMed

Everingham, Kirsty; Fawcett, Tonks; Walsh, Tim

2014-03-01

To discuss the findings from a phenomenological study that provides insights into the intensive care nurses' 'world' following changes in the sedation management of patients in an intensive care unit. Intensive care sedation practices have undergone significant changes. Patients, where possible, are now managed on lighter levels of sedation, often achieved through the performance of sedation holds (SHs). The performance of SHs is normally carried out by the bedside nurse but compliance is reported to be poor. There has been little exploration of the nurses' experiences of these changes and the implications of SHs and subsequent wakefulness on their delivery of care. Following ethical approval, 16 intensive care nurses, experienced and inexperienced, from within a general intensive care unit. A Heideggerian phenomenological approach was used. Data collection consisted of interviews guided by an aide memoir and a framework adapted from Van Manen informed the analysis. The findings reveal new insights into the world of the intensive care nurse in the light of the changes to sedation management. They demonstrate that there have been unforeseen outcomes from well-intentioned initiatives to improve the quality of patients' care. There were implications from the changes introduced for the nurses care delivery. The main themes that emerged were 'working priorities' and 'unintended consequences', in turn revealing embedded tensions between evidence-based targets and holistic care. Intensive care nurses find that the current approach to the changes in sedation management can threaten their professional obligation and personal desire to provide holistic care. The 'targeted' approach by healthcare organisations is perceived to militate against the patient-centred care they want to deliver. Sedation management is complex and needs further consideration particularly the potential constraints 'target-led' care has on nursing practice. © 2013 Blackwell Publishing Ltd.

[Learning together for working together: interprofessionalism in simulation training for collaborative skills development].

PubMed

Policard, Florence

2014-06-01

The use of simulation as an educational tool is becoming more widespread in healthcare. Such training gathers doctors and nurses together, which is a rare opportunity in such a sector. The present research focuses on the contribution of inter-professional training to the development of collaborative skills when managing an emergency situation in the context of anesthesia or intensive care. From direct observations of post-simulation debriefing sessions and interviews held with learners in post graduate or in-service training, either in single or multi-professional groups, this study shows that these sessions, based on experiential learning and reflective practice, help to build a shared vision of the problem and of common operative patterns, supporting better communication and the "ability to work in a team".

Intensive Care in Critical Access Hospitals

ERIC Educational Resources Information Center

Freeman, Victoria A.; Walsh, Joan; Rudolf, Matthew; Slifkin, Rebecca T.; Skinner, Asheley Cockrell

2007-01-01

Context: Although critical access hospitals (CAHs) have limitations on number of acute care beds and average length of stay, some of them provide intensive care unit (ICU) services. Purpose: To describe the facilities, equipment, and staffing used by CAHs for intensive care, the types of patients receiving ICU care, and the perceived impact of…

The impact of 24-hr, in-hospital pediatric critical care attending physician presence on process of care and patient outcomes*.

PubMed

Nishisaki, Akira; Pines, Jesse M; Lin, Richard; Helfaer, Mark A; Berg, Robert A; Tenhave, Thomas; Nadkarni, Vinay M

2012-07-01

Attending physicians are only required to provide in-hospital coverage during daytime hours in many pediatric intensive care units. An in-hospital 24-hr pediatric intensive care unit attending coverage model has been increasingly popular, but the impact of 24-hr, in-hospital attending coverage on care processes and outcomes has not been reported. We compared processes of care and outcomes before and after the implementation of a 24-hr in-hospital pediatric intensive care unit attending physician model. Retrospective comparison of before and after cohorts. A single large, academic tertiary medical/surgical pediatric intensive care unit. : Pediatric intensive care unit admissions in 2000-2006. Transition to 24-hr from 12-hr in-hospital pediatric critical care attending physician coverage model in January 2004. A total of 18,702 patients were admitted to intensive care unit: 8,520 in 24 hrs; 10,182 in 12 hrs. Duration of mechanical ventilation was lower (median 33 hrs [interquartile range 12-88] vs. 48 hrs [interquartile range 16-133], adjusted reduction of 35% [95% confidence interval 25%-44%], p < .001) and intensive care unit length of stay was shorter (median 2 days [interquartile range 1-4] vs. 2 days [interquartile range 1-5], adjusted p < .001) for 24 hr vs. 12 hr coverage. The reduction in mechanical ventilation hours was similar when noninvasive, mechanical ventilation was included in ventilation hours (median 42 hrs vs. 56 hrs, adjusted reduction in ventilation hours: 33% [95% confidence interval 20-45], p < .001). Intensive care unit mortality was not significantly different (2.2% vs. 2.5%, adjusted p =.23). These associations were consistent across daytime and nighttime admissions, weekend and weekday admissions, and among subgroups with higher Pediatric Risk of Mortality III scores, postsurgical patients, and histories of previous intensive care unit admission. Implementation of 24-hr in-hospital pediatric critical care attending coverage was associated with shorter duration of mechanical ventilation and shorter length of intensive care unit stay. After accounting for potential confounders, this finding was consistent across a broad spectrum of critically ill children.

Consequences of Moral Distress in the Intensive Care Unit: A Qualitative Study.

PubMed

Henrich, Natalie J; Dodek, Peter M; Gladstone, Emilie; Alden, Lynn; Keenan, Sean P; Reynolds, Steven; Rodney, Patricia

2017-07-01

Moral distress is common among personnel in the intensive care unit, but the consequences of this distress are not well characterized. To examine the consequences of moral distress in personnel in community and tertiary intensive care units in Vancouver, Canada. Data for this study were obtained from focus groups and analysis of transcripts by themes and sub-themes in 2 tertiary care intensive care units and 1 community intensive care unit. According to input from 19 staff nurses (3 focus groups), 4 clinical nurse leaders (1 focus group), 13 physicians (3 focus groups), and 20 other health professionals (3 focus groups), the most commonly reported emotion associated with moral distress was frustration. Negative impact on patient care due to moral distress was reported 26 times, whereas positive impact on patient care was reported 11 times and no impact on patient care was reported 10 times. Having thoughts about quitting working in the ICU was reported 16 times, and having no thoughts about quitting was reported 14 times. In response to moral distress, health care providers experience negative emotional consequences, patient care is perceived to be negatively affected, and nurses and other health care professionals are prone to consider quitting working in the intensive care unit. ©2017 American Association of Critical-Care Nurses.

Work environment for Chinese nurses in different types of ICUs: a multisite cross-sectional survey.

PubMed

Bai, Jinbing; Zhang, Qing; Wang, Ying; Yu, Li-Ping; Pei, Xian-Bo; Cheng, Lei; Hsu, Lily

2015-05-01

To investigate the current nurse work environment, levels of job satisfaction and quality of patient care, and to identify intensive care units with a healthier work environment in mainland China. A healthy work environment is closely related to a higher nurse job satisfaction and a better patient care quality. The work environment has not been extensively explored among Chinese intensive care unit nurses. The Chinese version of the Essentials of Magnetism II was used to measure the nurse work environment and another two 0-10 single-item scales were used to assess nurses' overall job satisfaction and nurse-assessed quality of care. The study found that the eight essentials of Chinese version of the Essentials of Magnetism II were significantly correlated with each other and also correlated with overall job satisfaction and quality of care. Nurses from medical intensive care units had a healthier work environment with higher scores of overall job satisfaction and quality of care than other intensive care units, while surgical intensive care units showed the least healthy work environment with the lowest overall job satisfaction and quality of care scores identified. The essentials of Chinese version of the Essentials of Magnetism II, overall job satisfaction and quality of care were also correlated with nurses' work experience and their education level. Nurse administrators and health policy-makers should establish a healthy work environment for intensive care units nurses, especially for those from surgical intensive care units. © 2014 John Wiley & Sons Ltd.

Design of the environment of care for safety of patients and personnel: does form follow function or vice versa in the intensive care unit?

PubMed

Bartley, Judene; Streifel, Andrew J

2010-08-01

We review the context of the environment of care in the intensive care unit setting in relation to patient safety and quality, specifically addressing healthcare-associated infection issues and solutions involving interdisciplinary teams. Issues addressed include current and future architectural design and layout trends, construction trends affecting intensive care units, and prevention of construction-associated healthcare-associated infections related to airborne and waterborne risks and design solutions. Specific elements include single-occupancy, acuity-scalable intensive care unit rooms; environmental aspects of hand hygiene, such as water risks, sink design/location, human waste management, surface selection (floor covering, countertops, furniture, and equipment) and cleaning, antimicrobial-treated or similar materials, ultraviolet germicidal irradiation, specialized rooms (airborne infection isolation and protective environments), and water system design and strategies for safe use of potable water and mitigation of water intrusion. Effective design and operational use of the intensive care unit environment of care must engage critical care personnel from initial planning and design through occupancy of the new/renovated intensive care unit as part of the infection control risk assessment team. The interdisciplinary infection control risk assessment team can address key environment of care design features to enhance the safety of intensive care unit patients, personnel, and visitors. This perspective will ensure the environment of care supports human factors and behavioral aspects of the interaction between the environment of care and its occupants.

Using the Delphi method to develop nursing-sensitive quality indicators for the NICU.

PubMed

Chen, Lin; Huang, Li-Hua; Xing, Mei-Yuan; Feng, Zhi-Xian; Shao, Le-Wen; Zhang, Mei-Yun; Shao, Rong-Ya

2017-02-01

To develop nursing-sensitive quality indicators consistent with current medical practices in Chinese neonatal intensive care units. The development of nursing-sensitive quality indicators has become a top priority in nursing management. To the best of our knowledge, there has been no objective, scientific and sensitive evaluation of the quality of neonatal intensive care unit nursing in China. A modified Delphi technique was used to seek opinions from experts about what should be used and prioritised as indicators of quality care in neonatal intensive care unit nursing. Based on a literature review, we identified 21 indicators of nursing-sensitive quality in the neonatal intensive care unit. Our group of 11 consultants chose 13 indicators to be discussed using the Delphi method. In October and November 2014, 39 neonatal intensive care unit experts in 18 tertiary hospitals spread across six provinces participated in two rounds of Delphi panels. Of the 13 indicators discussed, 11 were identified as indicators of nursing-sensitive quality in the neonatal intensive care unit: rate of nosocomial infections, rate of accidental endotracheal extubation, rate of errors in medication administration, rate of treatment for pain, rate of peripheral venous extravasation, rate of compliance with handwashing techniques, incidence of pressure ulcers, incidence of noise, the bed-to-care ratio, the proportion of nurses with greater than five years neonatal intensive care unit experience and incidence of retinopathy. The 11 neonatal intensive care unit nursing-sensitive indicators identified by the Delphi method integrated with basic Chinese practices provide a basis for nursing management and the monitoring of nursing quality. This study identified nursing-sensitive quality indicators for neonatal intensive care unit care that are suitable for current clinical practice in China. © 2016 John Wiley & Sons Ltd.

A nurse-led intensive care after-care programme - development, experiences and preliminary evaluation.

PubMed

Samuelson, Karin A M; Corrigan, Ingrid

2009-01-01

The benefits of critical care follow-up services include increased understanding of the long-term consequences of intensive care and entail helping patients and their next of kin to come to terms with their problems and distress following critical illness and intensive care treatment. To establish an intensive care after-care programme and to conduct a preliminary evaluation of the follow-up service from the patients' and relatives' perspectives in a general intensive care unit (ICU) in Sweden. A descriptive and evaluative design was used, and data from the first year of the after-care programme were collected. The final programme was nurse led and included five main points; a patient diary with colour photographs, ward visits, a patient information pamphlet, a follow-up consultation 2-3 months after intensive care discharge and feedback to the ICU staff. An evaluation questionnaire was handed out to patients and next of kin attending the follow-up clinic, e.g. asking the respondents to rate their satisfaction of the consultation on a visual analogue scale (VAS). The first year of after-care statistics showed that 170 survivors with a stay of 48 h or more were discharged from the ICU, resulting in 190 ward visits and 79 follow-up consultations. The preliminary evaluation revealed that the 2-month follow-up consultation achieved a median VAS rating of 9.8 (ranging from 1 to 10, poor to excellent) from both patients and next of kin. The development and preliminary evaluation of this nurse-led intensive care programme resulted in a feasible programme, requiring modest resources, with a high level of patient and relative satisfaction. This paper attempts to share with professional colleagues important steps during the developmental process of establishing an intensive care follow-up service and presents the content and preliminary evaluation of a nurse-led intensive care after-care programme focusing on the patients' and relatives' perspectives.

Market variations in intensity of Medicare service use and beneficiary experiences with care.

PubMed

Mittler, Jessica N; Landon, Bruce E; Fisher, Elliot S; Cleary, Paul D; Zaslavsky, Alan M

2010-06-01

Examine associations between patient experiences with care and service use across markets. Medicare fee-for-service (FFS) and managed care (Medicare Advantage [MA]) beneficiaries in 306 markets from the 2003 Consumer Assessments of Healthcare Providers and Systems (CAHPS) surveys. Resource use intensity is measured by the 2003 end-of-life expenditure index. We estimated correlations and linear regressions of eight measures of case-mix-adjusted beneficiary experiences with intensity of service use across markets. We merged CAHPS data with service use data, excluding beneficiaries under 65 years of age or receiving Medicaid. Overall, higher intensity use was associated (p<.05) with worse (seven measures) or no better care experiences (two measures). In higher-intensity markets, Medicare FFS and MA beneficiaries reported more problems getting care quickly and less helpful office staff. However, Medicare FFS beneficiaries in higher-intensity markets reported higher overall ratings of their personal physician and main specialist. Medicare MA beneficiaries in higher-intensity markets also reported worse quality of communication with physicians, ability to get needed care, and overall ratings of care. Medicare beneficiaries in markets characterized by high service use did not report better experiences with care. This trend was strongest for those in managed care.

Communication and Decision-Making About End-of-Life Care in the Intensive Care Unit.

PubMed

Brooks, Laura Anne; Manias, Elizabeth; Nicholson, Patricia

2017-07-01

Clinicians in the intensive care unit commonly face decisions involving withholding or withdrawing life-sustaining therapy, which present many clinical and ethical challenges. Communication and shared decision-making are key aspects relating to the transition from active treatment to end-of-life care. To explore the experiences and perspectives of nurses and physicians when initiating end-of-life care in the intensive care unit. The study was conducted in a 24-bed intensive care unit in Melbourne, Australia. An interpretative, qualitative inquiry was used, with focus groups as the data collection method. Intensive care nurses and physicians were recruited to participate in a discipline-specific focus group. Focus group discussions were audio-recorded, transcribed, and subjected to thematic data analysis. Five focus groups were conducted; 17 nurses and 11 physicians participated. The key aspects discussed included communication and shared decision-making. Themes related to communication included the timing of end-of-life care discussions and conducting difficult conversations. Implementation and multidisciplinary acceptance of end-of-life care plans and collaborative decisions involving patients and families were themes related to shared decision-making. Effective communication and decision-making practices regarding initiating end-of-life care in the intensive care unit are important. Multidisciplinary implementation and acceptance of end-of-life care plans in the intensive care unit need improvement. Clear organizational processes that support the introduction of nurse and physician end-of-life care leaders are essential to optimize outcomes for patients, family members, and clinicians. ©2017 American Association of Critical-Care Nurses.

Effects of interdisciplinary teamwork on patient-reported experience of cancer care.

PubMed

Tremblay, Dominique; Roberge, Danièle; Touati, Nassera; Maunsell, Elizabeth; Berbiche, Djamal

2017-03-20

Interdisciplinary teamwork (ITW) is deemed necessary for quality cancer care practices. Nevertheless, variation in ITW intensity among cancer teams is understudied, and quantitative evidence of the effect of different ITW intensities among cancer teams on patients' perceived experience of care is limited. This study aims to compare patient-reported experience measures (PREMs) of cancer outpatients followed by teams characterized by high vs. low ITW intensity. The study is designed as an ex post facto quasi-experimental study. Participants (n = 1379) were recruited in nine outpatient oncology clinics characterized by different ITW intensities. ITW intensities were evaluated using the characteristics of structure (team composition and size) and process (interactions among team members), as per West's seminal work on team effectiveness. ITW intensity was dichotomized (high vs. low ITW intensity). PREMs were classified and measured using validated scales corresponding to six dimensions: Prompt access to care, Person-centred response, Quality of patient-professional communication, Quality of the care environment, Continuity of care, and Results of care. Dichotomous variables were created for each dimension (positive vs. less positive experience). Multiple logistic regression analyses were performed to assess the association between ITW intensities and the six PREMs dimensions, while controlling for patient and organizational characteristics. PROC GENMOD was used to fit logistic models for categorical variables. Outpatients treated by teams characterized by high ITW intensity reported almost four times more positive perceptions of Prompt access to care compared to patients treated by low ITW intensity teams (OR = 3.99; CI = 1.89-8.41). High ITW intensity also positively affected patients' perceptions of Quality of patient-professional communication (OR = 2.37; CI = 1.25-4.51), Person-centred response (OR = 2.11; CI = 1.05-4.24], and Continuity of care (OR = 2.18; CI = 1.07-4.45). No significant association was found between ITW intensity and perceived Results of care (OR = 1.31; CI = 0.68-2.52) or Quality of the care environment (OR = 0.66; CI = 0.31-1.39). This study provides empirical evidence, from the patient's perspective, that ITW intensity affects some critical aspects of patient-reported quality of care. Future research will allow explaining how and why ITW structure and processes may contribute to positive cancer care experiences.

Neonatal intensive care: satisfaction measured from a parent's perspective.

PubMed

Conner, J M; Nelson, E C

1999-01-01

Health care systems today are complex, technically proficient, competitive, and market-driven. One outcome of this environment is the recent phenomenon in the health care field of "consumerism." Strong emphasis is placed on customer service, with organized efforts to understand, measure, and meet the needs of customers served. The purpose of this article is to describe the current understanding and measurement of parent needs and expectations with neonatal intensive care services from the time the expectant parents enter the health care system for the birth through the discharge process and follow-up care. Through literature review, 11 dimensions of care were identified as important to parents whose infants received neonatal intensive care: assurance, caring, communication, consistent information, education, environment, follow-up care, pain management, participation, proximity, and support. Five parent satisfaction questionnaires-the Parent Feedback Questionnaire, Neonatal Index of Parent Satisfaction, Inpatient Parent Satisfaction-Children's Hospital Minneapolis, Picker Institute-Inpatient Neonatal Intensive Care Unit Survey, and the Neonatal Intensive Care Unit-Parent Satisfaction Form-are critically reviewed for their ability to measure parent satisfaction within the framework of the neonatal care delivery process. An immense gap was found in our understanding about what matters most and when to parents going through the neonatal intensive care experience. Additional research is required to develop comprehensive parent satisfaction surveys that measure parent perceptions of neonatal care within the framework of the care delivery process.

Cooccurrence of Post-Intensive Care Syndrome Problems Among 406 Survivors of Critical Illness.

PubMed

Marra, Annachiara; Pandharipande, Pratik P; Girard, Timothy D; Patel, Mayur B; Hughes, Christopher G; Jackson, James C; Thompson, Jennifer L; Chandrasekhar, Rameela; Ely, Eugene Wesley; Brummel, Nathan E

2018-05-21

To describe the frequency of cooccurring newly acquired cognitive impairment, disability in activities of daily livings, and depression among survivors of a critical illness and to evaluate predictors of being free of post-intensive care syndrome problems. Prospective cohort study. Medical and surgical ICUs from five U.S. centers. Patients with respiratory failure or shock, excluding those with preexisting cognitive impairment or disability in activities of daily livings. None. At 3 and 12 months after hospital discharge, we assessed patients for cognitive impairment, disability, and depression. We categorized patients into eight groups reflecting combinations of cognitive, disability, and mental health problems. Using multivariable logistic regression, we modeled the association between age, education, frailty, durations of mechanical ventilation, delirium, and severe sepsis with the odds of being post-intensive care syndrome free. We analyzed 406 patients with a median age of 61 years and an Acute Physiology and Chronic Health Evaluation II of 23. At 3 and 12 months, one or more post-intensive care syndrome problems were present in 64% and 56%, respectively. Nevertheless, cooccurring post-intensive care syndrome problems (i.e., in two or more domains) were present in 25% at 3 months and 21% at 12 months. Post-intensive care syndrome problems in all three domains were present in only 6% at 3 months and 4% at 12 months. More years of education was associated with greater odds of being post-intensive care syndrome free (p < 0.001 at 3 and 12 mo). More severe frailty was associated with lower odds of being post-intensive care syndrome free (p = 0.005 at 3 mo and p = 0.048 at 12 mo). In this multicenter cohort study, one or more post-intensive care syndrome problems were present in the majority of survivors, but cooccurring problems were present in only one out of four. Education was protective from post-intensive care syndrome problems and frailty predictive of the development of post-intensive care syndrome problems. Future studies are needed to understand better the heterogeneous subtypes of post-intensive care syndrome and to identify modifiable risk factors.

A high-compression electron gun for C6+ production: concept, simulations and mechanical design

NASA Astrophysics Data System (ADS)

Mertzig, Robert; Breitenfeldt, M.; Mathot, S.; Pitters, J.; Shornikov, A.; Wenander, F.

2017-07-01

In this paper we report on simulations and the mechanical design of a high-compression electron gun for an Electron Beam Ion Source (EBIS) dedicated for production of high intensity and high repetition rate pulses of bare carbon ions for injection into linac-based hadron therapy facilities. The gun is presently under construction at CERN to be retrofitted into the TwinEBIS test bench for experimental studies. We describe the design constraints, show results of numeric simulations and report on the mechanical design featuring several novel ideas. The reported design makes use of combined-function units with reduced number of mechanical joints that were carefully controlled and tuned during the manufacturing phase. The simulations addressed a wide range of topics including the influence of thermal effects, focusing optics, symmetry-breaking misalignments and injection into a full 5 T field.

Ventilation inhomogeneity in obstructive lung diseases measured by electrical impedance tomography: a simulation study.

PubMed

Schullcke, B; Krueger-Ziolek, S; Gong, B; Jörres, R A; Mueller-Lisse, U; Moeller, K

2017-10-10

Electrical impedance tomography (EIT) has mostly been used in the Intensive Care Unit (ICU) to monitor ventilation distribution but is also promising for the diagnosis in spontaneously breathing patients with obstructive lung diseases. Beside tomographic images, several numerical measures have been proposed to quantitatively assess the lung state. In this study two common measures, the 'Global Inhomogeneity Index' and the 'Coefficient of Variation' were compared regarding their capability to reflect the severity of lung obstruction. A three-dimensional simulation model was used to simulate obstructed lungs, whereby images were reconstructed on a two-dimensional domain. Simulations revealed that minor obstructions are not adequately recognized in the reconstructed images and that obstruction above and below the electrode plane may result in misleading values of inhomogeneity measures. EIT measurements on several electrode planes are necessary to apply these measures in patients with obstructive lung diseases in a promising manner.

Factors contributing to the process of intensive care patient discharge: an ethnographic study informed by activity theory.

PubMed

Lin, Frances; Chaboyer, Wendy; Wallis, Marianne; Miller, Anne

2013-08-01

Patient flow from intensive care to acute care units is often problematic and many discharges from intensive care to acute care are unsuccessful on the first attempt. The aim of this study was to explore the factors that influence intensive care patient discharge. This ethnographic study was undertaken in an Australian metropolitan tertiary hospital that had a 14-bed level 3 intensive care unit. Intensive care and acute care unit medical and nursing staff, and other hospital staff who were involved in the intensive care patient discharge process participated in this study. A total of 28 discharges were observed, and 56 one on one interviews were conducted. Data collection techniques including direct observations, semi-structured interviews, and collection of existing documents were used. Activity theory was the theoretical framework that underpinned this study. Three patient activity systems were identified: intensive care patient discharge activity, acute care unit accepting patient activity, and hospital bed management activity. Analysis of the interactions among these activity systems revealed conflicting objects (goals), communication breakdowns, and teamwork issues. Discharge delay was found to be a significant problem, which was associated with limited acute care unit bed availability. Strategies to improve acute care unit bed availability are needed. Routine after-hours ICU discharge could raise patient safety concerns which need to be considered. All team members' input in discharge decision making should be encouraged. Problems identified in clinical handover call for actions to change the handover practice. Activity theory successfully guided the study by providing a practical and descriptive framework for the study, facilitating the understanding of the interrelationships among the activity systems. Copyright © 2012 Elsevier Ltd. All rights reserved.

Tracheotomy in the intensive care unit: Guidelines from a French expert panel: The French Intensive Care Society and the French Society of Anaesthesia and Intensive Care Medicine.

PubMed

Trouillet, Jean-Louis; Collange, Olivier; Belafia, Fouad; Blot, François; Capellier, Gilles; Cesareo, Eric; Constantin, Jean-Michel; Demoule, Alexandre; Diehl, Jean-Luc; Guinot, Pierre-Grégoire; Jegoux, Franck; L'Her, Erwan; Luyt, Charles-Edouard; Mahjoub, Yazine; Mayaux, Julien; Quintard, Hervé; Ravat, François; Vergez, Sébastien; Amour, Julien; Guillot, Max

2018-06-01

Tracheotomy is widely used in intensive care units, albeit with great disparities between medical teams in terms of frequency and modality. Indications and techniques are, however, associated with variable levels of evidence based on inhomogeneous or even contradictory literature. Our aim was to conduct a systematic analysis of the published data in order to provide guidelines. We present herein recommendations for the use of tracheotomy in adult critically ill patients developed using the grading of recommendations assessment, development and evaluation (GRADE) method. These guidelines were conducted by a group of experts from the French Intensive Care Society (Société de réanimation de langue française) and the French Society of Anesthesia and Intensive Care Medicine (Société francaise d'anesthésie réanimation) with the participation of the French Emergency Medicine Association (Société française de médecine d'urgence), the French Society of Otorhinolaryngology. Sixteen experts and two coordinators agreed to consider questions concerning tracheotomy and its practical implementation. Five topics were defined: indications and contraindications for tracheotomy in intensive care, tracheotomy techniques in intensive care, modalities of tracheotomy in intensive care, management of patients undergoing tracheotomy in intensive care, and decannulation in intensive care. The summary made by the experts and the application of GRADE methodology led to the drawing up of 8 formal guidelines, 10 recommendations, and 3 treatment protocols. Among the 8 formal guidelines, 2 have a high level of proof (Grade 1±) and 6 a low level of proof (Grade 2±). For the 10 recommendations, GRADE methodology was not applicable and instead 10 expert opinions were produced. Copyright © 2018 The Author(s). Published by Elsevier Masson SAS.. All rights reserved.

Immunologic and Infectious Diseases in Pediatric Cardiac Critical Care: Proceedings of the 10th International Pediatric Cardiac Intensive Care Society Conference.

PubMed

Axelrod, David M; Alten, Jeffrey A; Berger, John T; Hall, Mark W; Thiagarajan, Ravi; Bronicki, Ronald A

2015-10-01

Since the inception of the Pediatric Cardiac Intensive Care Society (PCICS) in 2003, remarkable advances in the care of children with critical cardiac disease have been developed. Specialized surgical approaches, anesthesiology practices, and intensive care management have all contributed to improved outcomes. However, significant morbidity often results from immunologic or infectious disease in the perioperative period or during a medical intensive care unit admission. The immunologic or infectious illness may lead to fever, which requires the attention and resources of the cardiac intensivist. Frequently, cardiopulmonary bypass leads to an inflammatory state that may present hemodynamic challenges or complicate postoperative care. However, inflammation unchecked by a compensatory anti-inflammatory response may also contribute to the development of capillary leak and lead to a complicated intensive care unit course. Any patient admitted to the intensive care unit is at risk for a hospital acquired infection, and no patients are at greater risk than the child treated with mechanical circulatory support. In summary, the prevention, diagnosis, and management of immunologic and infectious diseases in the pediatric cardiac intensive care unit is of paramount importance for the clinician. This review from the tenth PCICS International Conference will summarize the current knowledge in this important aspect of our field. © The Author(s) 2015.

Effect of a Brief Seated Massage on Nursing Student Attitudes Toward Touch for Comfort Care

PubMed Central

Yearwood, Edilma L.; Friedmann, Erika

2014-01-01

Background: While massage has been removed from nursing curricula, studies have reported massage as safe and effective for stress reduction, relaxation, pain relief, fatigue, and quality of life. Objective: To compare the efficacy of two intensities of touch administered during two seated massages on the attitudes of nursing students toward touch for their self-care and patient care. Participants: Nursing students who volunteered gave institutional review board–approved written informed consent to undergo massage by a licensed massage therapist. Settings/location: A private room adjacent to the nursing lab in a school of nursing. Intervention: Brief seated massages of differing intensities. Each participant received low-intensity and high-intensity touch in a two-block, randomized order, within-subjects design. Linear mixed models nested within subject and random intercept analyses were used to test hypotheses in this two-treatment, two-sequence, two-period crossover design. Outcome measures: Health questionnaires/visual analogue scales pertaining to physical/affective/and attitudinal status were completed before and after each massage. Results: Twenty-nine participants (93% female, 83% single) completed the study. Before massage, the optimal intensity of touch anticipated for self-comfort was 6.6 (0=no pressure;10=most intense pressure imaginable). The mean touch intensities were 6.7 for high-intensity massage and 0.5 for low-intensity (p<0.001). The overall percentage differences (feeling better or worse) following massage were as follows: low intensity, 37.5% better; high intensity, 62.7% better (p<0.001). Significantly more improvement was reported for energy, pain, stress, and feeling physically uptight after high-intensity compared with low-intensity (p<0.03). Participants were more likely to both receive touch for self-care and provide touch for patient care after experiencing high- versus low-intensity massage (p<0.01). Conclusions: High-intensity seated massage was more efficacious than low-intensity massage and positively influenced nursing student attitudes toward the inclusion of massage in self-care/patient care. The role of touch for self-care/patient care in the nursing curricula merits reconsideration. PMID:25140587

Transition from an open-plan to a two-cot neonatal intensive care unit: a participatory action research approach.

PubMed

Broom, Margaret; Gardner, Anne; Kecskes, Zsuzsoka; Kildea, Sue

2017-07-01

To facilitate staff transition from an open-plan to a two-cot neonatal intensive care unit design. In 2012, an Australian regional neonatal intensive care unit transitioned from an open-plan to a two-cot neonatal intensive care unit design. Research has reported single- and small-room neonatal intensive care unit design may negatively impact on the distances nurses walk, reducing the time they spend providing direct neonatal care. Studies have also reported nurses feel isolated and need additional support and education in such neonatal intensive care units. Staff highlighted their concerns regarding the impact of the new design on workflow and clinical practice. A participatory action research approach. A participatory action group titled the Change and Networking Group collaborated with staff over a four-year period (2009-2013) to facilitate the transition. The Change and Networking Group used a collaborative, cyclical process of planning, gathering data, taking action and reviewing the results to plan the next action. Data sources included meeting and workshop minutes, newsletters, feedback boards, subgroup reports and a staff satisfaction survey. The study findings include a description of (1) how the participatory action research cycles were used by the Change and Networking Group: providing examples of projects and strategies undertaken; and (2) evaluations of participatory action research methodology and Group by neonatal intensive care unit staff and Change and Networking members. This study has described the benefits of using participatory action research to facilitate staff transition from an open-plan to a two-cot neonatal intensive care unit design. Participatory action research methodology enabled the inclusion of staff to find solutions to design and clinical practice questions. Future research is required to assess the long-term effect of neonatal intensive care unit design on staff workload, maintaining and supporting a skilled workforce as well as the impact of a new neonatal intensive care unit design on the neonatal intensive care unit culture. A supportive work environment for staff is critical in providing high-quality health care. © 2016 John Wiley & Sons Ltd.

[Quality management in intensive care medicine].

PubMed

Martin, J; Braun, J-P

2014-02-01

Treatment of critical ill patients in the intensive care unit is tantamount to well-designed risk or quality management. Several tools of quality management and quality assurance have been developed in intensive care medicine. In addition to external quality assurance by benchmarking with regard to the intensive care medicine, peer review procedures have been established for external quality assurance in recent years. In the process of peer review of an intensive care unit (ICU), external physicians and nurses visit the ICU, evaluate on-site proceedings, and discuss with the managing team of the ICU possibilities for optimization. Furthermore, internal quality management in the ICU is possible based on the 10 quality indicators of the German Interdisciplinary Society for Intensive Care Medicine (DIVI, "Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin"). Thereby every ICU has numerous possibilities to improve their quality management system.

[Quality management in intensive care medicine].

PubMed

Martin, J; Braun, J-P

2013-09-01

Treatment of critical ill patients in the intensive care unit is tantamount to well-designed risk or quality management. Several tools of quality management and quality assurance have been developed in intensive care medicine. In addition to extern quality assurance by benchmarking with regard to the intensive care medicine, peer review procedures have been established for external quality assurance in recent years. In the process of peer review of an intensive care unit (ICU), external physicians and nurses visit the ICU, evaluate on-site proceedings, and discuss with the managing team of the ICU possibilities for optimization. Furthermore, internal quality management in the ICU is possible based on the 10 quality indicators of the German Interdisciplinary Society for Intensive Care Medicine (DIVI, "Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin"). Thereby every ICU has numerous possibilities to improve their quality management system.

The effect of physician staffing model on patient outcomes in a medical progressive care unit.

PubMed

Yoo, E J; Damaghi, N; Shakespeare, W G; Sherman, M S

2016-04-01

Although evidence supports the impact of intensivist physician staffing in improving intensive care unit (ICU) outcomes, the optimal coverage for progressive care units (PCU) is unknown. We sought to determine how physician staffing models influence outcomes for intermediate care patients. We conducted a retrospective observational comparison of patients admitted to the medical PCU of an academic hospital during 12-month periods of high-intensity and low-intensity staffing. A total of 318 PCU patients were eligible for inclusion (143 high-intensity and 175 low-intensity). We found that low-intensity patients were more often stepped up from the emergency department and floor, whereas high-intensity patients were ICU transfers (61% vs 42%, P = .001). However, Mortality Probability Model scoring was similar between the 2 groups. In adjusted analysis, there was no association between intensity of staffing and hospital mortality (odds ratio, 0.84; 95% confidence interval, 0.36-1.99; P = .69) or PCU mortality (odds ratio, 0.96; 95% confidence interval, 0.38-2.45; P = .69). There was also no difference in subsequent ICU admission rates or in PCU length of stay. We found no evidence that high-intensity intensivist physician staffing improves outcomes for intermediate care patients. In a strained critical care system, our study raises questions about the role of the intensivist in the graded care options between intensive and conventional ward care. Copyright © 2015 Elsevier Inc. All rights reserved.

Advance Care Planning in palliative care: a qualitative investigation into the perspective of Paediatric Intensive Care Unit staff.

PubMed

Mitchell, Sarah; Dale, Jeremy

2015-04-01

The majority of children and young people who die in the United Kingdom have pre-existing life-limiting illness. Currently, most such deaths occur in hospital, most frequently within the intensive care environment. To explore the experiences of senior medical and nursing staff regarding the challenges associated with Advance Care Planning in relation to children and young people with life-limiting illnesses in the Paediatric Intensive Care Unit environment and opportunities for improvement. Qualitative one-to-one, semi-structured interviews were conducted with Paediatric Intensive Care Unit consultants and senior nurses, to gain rich, contextual data. Thematic content analysis was carried out. UK tertiary referral centre Paediatric Intensive Care Unit. Eight Paediatric Intensive Care Unit consultants and six senior nurses participated. Four main themes emerged: recognition of an illness as 'life-limiting'; Advance Care Planning as a multi-disciplinary, structured process; the value of Advance Care Planning and adverse consequences of inadequate Advance Care Planning. Potential benefits of Advance Care Planning include providing the opportunity to make decisions regarding end-of-life care in a timely fashion and in partnership with patients, where possible, and their families. Barriers to the process include the recognition of the life-limiting nature of an illness and gaining consensus of medical opinion. Organisational improvements towards earlier recognition of life-limiting illness and subsequent Advance Care Planning were recommended, including education and training, as well as the need for wider societal debate. Advance Care Planning for children and young people with life-limiting conditions has the potential to improve care for patients and their families, providing the opportunity to make decisions based on clear information at an appropriate time, and avoid potentially harmful intensive clinical interventions at the end of life. © The Author(s) 2015.

Improving care by understanding the way we work: human factors and behavioural science in the context of intensive care

PubMed Central

Sevdalis, Nick; Brett, Stephen J

2009-01-01

Effectiveness and efficiency of care of the critically ill patient are subject to a number of systemic influences, including skills of individual physicians/nurses (technical and non-technical), team-working in the intensive care unit (ICU), and the ICU environment. We first discuss the paper of Fackler and colleagues as a contribution to the systems approach to clinical performance in the context of intensive care. We then highlight features of care delivery that are unique to intensive care and discuss the need for better understanding of human and non-human elements of the system of care of the critically ill patient as a driver for improvement of care delivery. PMID:19439048

Moral decision making in neonatal intensive care.

PubMed

Chally, P S

1992-01-01

To gain information about the perspective that neonatal intensive-care unit nurses use to make moral decisions. Descriptive. Neonatal intensive-care unit of a large teaching hospital in the midwestern United States. Convenience sample of 26 female nurses working in a neonatal intensive-care unit. Audiotaped, semistructured interviews and demographic questionnaires. The results indicated that most (65%) of the nurses used the care perspective to make moral decisions. A small number (12%) used the justice perspective, and the remaining nurses (23%) used a combined care and justice perspective. Both the care and justice perspectives were found to be important for understanding how nurses make moral decisions.

Rethinking the intensive care environment: considering nature in nursing practice.

PubMed

Minton, Claire; Batten, Lesley

2016-01-01

With consideration of an environmental concept, this paper explores evidence related to the negative impacts of the intensive care unit environment on patient outcomes and explores the potential counteracting benefits of 'nature-based' nursing interventions as a way to improve care outcomes. The impact of the environment in which a patient is nursed has long been recognised as one determinant in patient outcomes. Whilst the contemporary intensive care unit environment contains many features that support the provision of the intensive therapies the patient requires, it can also be detrimental, especially for long-stay patients. This narrative review considers theoretical and evidence-based literature that supports the adoption of nature-based nursing interventions in intensive care units. Research and theoretical literature from a diverse range of disciplines including nursing, medicine, psychology, architecture and environmental science were considered in relation to patient outcomes and intensive care nursing practice. There are many nature-based interventions that intensive care unit nurses can implement into their nursing practice to counteract environmental stressors. These interventions can also improve the environment for patients' families and nurses. Intensive care unit nurses must actively consider and manage the environment in which nursing occurs to facilitate the best patient outcomes. © 2015 John Wiley & Sons Ltd.

Gradually Disengaging: Parent-Health care Provider Relationships After a Child's Death in the Pediatric Intensive Care Unit.

PubMed

Butler, Ashleigh E; Hall, Helen; Copnell, Beverley

2018-06-01

When a child dies in the intensive care unit, many bereaved parents want relationships with their child's health care staff to continue in the form of follow-up care. However, the nature of these relationships and how they change across the parents' bereavement journey is currently unknown. This article explores early and ongoing relationships between parents and health care staff when a child dies in intensive care. Constructivist grounded theory methods were used to recruit 26 bereaved parents from four Australian pediatric intensive care units into the study. Data were collected via audio-recorded, semistructured interviews and analyzed using the constant comparative methods and theoretical memoing. Findings show that these relationships focus on Gradually disengaging, commonly moving through three phases after the child dies: Saying goodbye, Going home, and Seeking supports. These findings provide guidance to health care staff on what families need as they leave the intensive care unit and move through bereavement.

Non-technical skills evaluation in the critical care air ambulance environment: introduction of an adapted rating instrument--an observational study.

PubMed

Myers, Julia A; Powell, David M C; Psirides, Alex; Hathaway, Karyn; Aldington, Sarah; Haney, Michael F

2016-03-08

In the isolated and dynamic health-care setting of critical care air ambulance transport, the quality of clinical care is strongly influenced by non-technical skills such as anticipating, recognising and understanding, decision making, and teamwork. However there are no published reports identifying or applying a non-technical skills framework specific to an intensive care air ambulance setting. The objective of this study was to adapt and evaluate a non-technical skills rating framework for the air ambulance clinical environment. In the first phase of the project the anaesthetists' non-technical skills (ANTS) framework was adapted to the air ambulance setting, using data collected directly from clinician groups, published literature, and field observation. In the second phase experienced and inexperienced inter-hospital transport clinicians completed a simulated critical care air transport scenario, and their non-technical skills performance was independently rated by two blinded assessors. Observed and self-rated general clinical performance ratings were also collected. Rank-based statistical tests were used to examine differences in the performance of experienced and inexperienced clinicians, and relationships between different assessment approaches and assessors. The framework developed during phase one was referred to as an aeromedical non-technical skills framework, or AeroNOTS. During phase two 16 physicians from speciality training programmes in intensive care, emergency medicine and anaesthesia took part in the clinical simulation study. Clinicians with inter-hospital transport experience performed more highly than those without experience, according to both AeroNOTS non-technical skills ratings (p = 0.001) and general performance ratings (p = 0.003). Self-ratings did not distinguish experienced from inexperienced transport clinicians (p = 0.32) and were not strongly associated with either observed general performance (r(s) = 0.4, p = 0.11) or observed non-technical skills performance (r(s) = 0.4, p = 0.1). This study describes a framework which characterises the non-technical skills required by critical care air ambulance clinicians, and distinguishes higher and lower levels of performance. The AeroNOTS framework could be used to facilitate education and training in non-technical skills for air ambulance clinicians, and further evaluation of this rating system is merited.

Implementation and Operational Analysis of an Interactive Intensive Care Unit within a Smart Health Context

PubMed Central

Aguirre, Erik

2018-01-01

In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing play a key role in overall system performance. In this work, a context aware Intensive Care Unit is implemented and analyzed to provide scalable signal acquisition capabilities, as well as to provide tracking and access control. Wireless channel analysis is performed by means of hybrid optimized 3D Ray Launching deterministic simulation to assess potential interference impact as well as to provide required coverage/capacity thresholds for employed transceivers. Wireless system operation within the ICU scenario, considering conventional transceiver operation, is feasible in terms of quality of service for the complete scenario. Extensive measurements of overall interference levels have also been carried out, enabling subsequent adequate coverage/capacity estimations, for a set of Zigbee based nodes. Real system operation has been tested, with ad-hoc designed Zigbee wireless motes, employing lightweight communication protocols to minimize energy and bandwidth usage. An ICU information gathering application and software architecture for Visitor Access Control has been implemented, providing monitoring of the Boxes external doors and the identification of visitors via a RFID system. The results enable a solution to provide ICU access control and tracking capabilities previously not exploited, providing a step forward in the implementation of a Smart Health framework. PMID:29382148

The organisation of critical care for burn patients in the UK: epidemiology and comparison of mortality prediction models.

PubMed

Toft-Petersen, A P; Ferrando-Vivas, P; Harrison, D A; Dunn, K; Rowan, K M

2018-05-15

In the UK, a network of specialist centres has been set up to provide critical care for burn patients. However, some burn patients are admitted to general intensive care units. Little is known about the casemix of these patients and how it compares with patients in specialist burn centres. It is not known whether burn-specific or generic risk prediction models perform better when applied to patients managed in intensive care units. We examined admissions for burns in the Case Mix Programme Database from April 2010 to March 2016. The casemix, activity and outcome in general and specialist burn intensive care units were compared and the fit of two burn-specific risk prediction models (revised Baux and Belgian Outcome in Burn Injury models) and one generic model (Intensive Care National Audit and Research Centre model) were compared. Patients in burn intensive care units had more extensive injuries compared with patients in general intensive care units (median (IQR [range]) burn surface area 16 (7-32 [0-98])% vs. 8 (1-18 [0-100])%, respectively) but in-hospital mortality was similar (22.8% vs. 19.0%, respectively). The discrimination and calibration of the generic Intensive Care National Audit and Research Centre model was superior to the revised Baux and Belgian Outcome in Burn Injury burn-specific models for patients managed on both specialist burn and general intensive care units. © 2018 The Association of Anaesthetists of Great Britain and Ireland.

Defining the Medical Intensive Care Unit in the Words of Patients and Their Family Members: A Freelisting Analysis.

PubMed

Auriemma, Catherine L; Lyon, Sarah M; Strelec, Lauren E; Kent, Saida; Barg, Frances K; Halpern, Scott D

2015-07-01

No validated conceptual framework exists for understanding the outcomes of patient- and family-centered care in critical care. To explore the meaning of intensive care unit among patients and their families by using freelisting. The phrase intensive care unit was used to prompt freelisting among intensive care unit patients and patients' family members. Freelisting is an anthropological technique in which individuals define a domain by listing all words that come to mind in response to a topic. Salience scores, derived from the frequency with which a word was mentioned, the order in which it was mentioned, and the length of each list, were calculated and analyzed. Among the 45 participants, many words were salient to both patients and patients' family members. Words salient solely for patients included consciousness, getting better, noisy, and personal care. Words salient solely for family members included sadness, busy, professional, and hope. The words suffering, busy, and team were salient solely for family members of patients who lived, whereas sadness, professionals, and hope were salient solely for family members of patients who died. The words caring and death were salient for both groups. Intensive care unit patients and their families define intensive care unit by using words to describe sickness, caring, medical staff, emotional states, and physical qualities of the unit. The results validate the importance of these topics among patients and their families in the intensive care unit and illustrate the usefulness of freelisting in critical care research. ©2015 American Association of Critical-Care Nurses.

Team working in intensive care: current evidence and future endeavors.

PubMed

Richardson, Joanne; West, Michael A; Cuthbertson, Brian H

2010-12-01

It has recently been argued that the future of intensive care medicine will rely on high quality management and teamwork. Therefore, this review takes an organizational psychology perspective to examine the most recent research on the relationship between teamwork, care processes, and patient outcomes in intensive care. Interdisciplinary communication within a team is crucial for the development of negotiated shared treatment goals and short-team patient outcomes. Interventions for maximizing team communication have received substantial interest in recent literature. Intensive care coordination is not a linear process, and intensive care teams often fail to discuss how to implement goals, trigger and align activities, or reflect on their performance. Despite a move toward interdisciplinary team working, clinical decision-making is still problematic and continues to be perceived as a top-down and authoritative process. The topic of team leadership in intensive care is underexplored and requires further research. Based on findings from the most recent research evidence in medicine and management, four principles are identified for improving the effectiveness of team working in intensive care: engender professional efficacy, create stable teams and leaders, develop trust and participative safety, and enable frequent team reflexivity.

Prevention of central venous catheter infections: a survey of paediatric ICU nurses' knowledge and practice.

PubMed

Ullman, Amanda J; Long, Debbie A; Rickard, Claire M

2014-02-01

Central venous catheters are important in the management of paediatric intensive care unit patients, but can have serious complications which worsen the patients' health, prolong hospital stays and increase the cost of care. Evidence-based recommendations for preventing catheter-related bloodstream infections are available, but it is unknown how widely these are known or practiced in the paediatric intensive care environment. To assess nursing knowledge of evidence based guidelines to prevent catheter-related bloodstream infections; the extent to which Australia and New Zealand paediatric intensive cares have adopted prevention practices; and to identify the factors that encouraged their adoption and improve nursing knowledge. Cross-sectional surveys using convenience sampling. Tertiary level paediatric intensive care units in Australia and New Zealand. Paediatric intensive care nursing staff and nurse managers. Between 2010 and 2011, the 'Paediatric Intensive Care Nurses' Knowledge of Evidence-Based Catheter-Related Bloodstream Infection Prevention Questionnaire' was distributed to paediatric intensive care nursing staff and the 'Catheter-Related Bloodstream Infection Prevention Practices Survey' was distributed to nurse managers to measure knowledge, practices and culture. The questionnaires were completed by 253 paediatric intensive care nurses (response rate: 34%). The mean total knowledge score was 5.5 (SD=1.4) out of a possible ten, with significant variation of total scores between paediatric intensive care sites (p=0.01). Other demographic characteristics were not significantly associated with variation in total knowledge scores. All nursing managers from Australian and New Zealand paediatric intensive care units participated in the survey (n=8; response rate: 100%). Wide practice variation was reported, with inconsistent adherence to recommendations. Safety culture was not significantly associated with mean knowledge scores per site. This study has identified that there is variation in the infection prevention approach and nurses' knowledge about catheter-related bloodstream infection prevention. The presence of an improved safety culture, years of paediatric intensive care experience and higher qualifications did not influence the nurses' uptake of recommendations, therefore further factors need to be explored in order to improve understanding and implementation of best practice. Copyright © 2014 Elsevier Ltd. All rights reserved.

The association between spiritual well-being and burnout in intensive care unit nurses: A descriptive study.

PubMed

Kim, Hyun Sook; Yeom, Hye-Ah

2018-06-01

To describe the spiritual well-being and burnout of intensive care unit nurses and examine the relationship between these factors. This was a cross-sectional descriptive study. The participants were 318 intensive care unit recruited from three university hospitals in South Korea. The survey questionnaire included demographic information, work-related characteristics and end-of-life care experience, along with the Spiritual Well-Being Scale and Burnout Questionnaire. The data were analysed using descriptive statistics, t-tests, ANOVA with Scheffé test and a multiple regression analysis. The burnout level among intensive care unit nurses was 3.15 out of 5. A higher level of burnout was significantly associated with younger age, lower education level, single marital status, having no religion, less work experience and previous end-of-life care experience. Higher levels of spiritual well-being were associated with lower levels of burnout, even after controlling for the general characteristics in the regression model. Intensive care unit nurses experience a high level of burnout in general. Increased spiritual well-being might reduce burnout among intensive care unit nurses. Younger and less experienced nurses should receive more attention as a vulnerable group with lower spirituality and greater burnout in intensive care unit settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

A new patient registration method for intensive care department management.

PubMed

Van Aken, P; Bossaert, L; Gilot, C; Tielemans, L

1987-01-01

A new method to describe intensive care department performance is presented. The method is a complication of available administrative and medical data, completed with a severity of illness measure (Acute Physiology And Chronic Health Evaluation, APACHE) and the registration of nursing care intensity. The development of this latter patient stratification system (Intensive Care Activity Score, INCAS) is described. The performance of the method is demonstrated by a study of 200 consecutive admissions.

Healthcare professionals' views of smart glasses in intensive care: A qualitative study.

PubMed

Romare, Charlotte; Hass, Ursula; Skär, Lisa

2018-04-01

The aim of this study was to describe healthcare professionals' views of smart glasses before their implementation in an intensive care unit, both regarding quality of use of the glasses and to identify possible intensive care situations where the glasses could be used to increase patient safety. Data were generated through focus group interviews and analysed using thematic content analysis. The findings describe participants' views of smart glasses divided into three categories; Smart glasses to facilitate work at intensive care unit; Quality of use and Utilisation. Participants assumed smart glasses to cause both effect and affect in intensive care. Participants' concern for patients arose recurrently and through their concern intention to work to promote patient safety. Smart glasses are suggested as a complement to existing monitoring and routines and cannot replace human presence in intensive care. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Reorganising the pandemic triage processes to ethically maximise individuals' best interests.

PubMed

Tillyard, Andrew

2010-11-01

To provide a revised definition, process and purpose of triage to maximise the number of patients receiving intensive care during a crisis. Based on the ethical principle of virtue ethics and the underlying goal of providing individual patients with treatment according to their best interests, the methodology of triage is reassessed and revised. The decision making processes regarding treatment decisions during a pandemic are redefined and new methods of intensive care provision recommended as well as recommending the use of a 'ranking' system for patients excluded from intensive care, defining the role of non-intensive care specialists, and applying two types of triage as 'organisational triage' and 'treatment triage' based on the demand for intensive care. Using a different underlying ethical basis upon which to plan for a pandemic crisis could maximise the number of patients receiving intensive care based on individual patients' best interests.

Interhospital paediatric intensive care transport: a novel transport unit based on a standard ambulance trolley.

PubMed

Vos, Gijs D; Buurman, Wim A; van Waardenburg, Dick A; Visser, Timo P L; Ramsay, Graham; Donckerwolcke, Raymond A M G

2003-09-01

A recent development in providing intensive care for children is that it is more and more centralized in tertiary centres. The centralization of intensive care facilities for children in tertiary centres demands a safe and well-organized transport system. The transfer of critically ill children from a referring general hospital to a tertiary paediatric intensive care centre should be performed by a specially trained and fully equipped transport team. During the transfer of these children continuous intensive care facilities should be provided. The minimal requirements of equipment and materials for transport that allow such care have been determined. The equipment consists of a monitor allowing continuous measurement of vital signs, a defibrillator, tools for airway and ventilatory management, an oxygen source, suction unit, fluid and electrolyte management, medication, resuscitation chart and a communication system. A mobile paediatric intensive care unit was constructed in order to store this equipment, including easily accessible ventilator and materials optimized for close patient observation and ventilator control.

A neonatal nurse training program in kangaroo mother care (KMC) decreases barriers to KMC utilization in the NICU.

PubMed

Hendricks-Munoz, Karen D; Mayers, Roslyn M

2014-11-01

This study assessed the impact of a nurse simulation training program on perception of kangaroo mother care (KMC) value and transfer skill competency. An 8-item Likert scale skill survey tool and a 24-item Likert developmental care survey tool were used in a prospective cohort study to analyze perceptions of 30 neonatal nurses who underwent a comprehensive KMC simulation-based training program. Competency skills were evaluated pretraining and tracked by direct observation for 6 months posttraining. Pre- and postsurvey data were analyzed and KMC utilization for preterm infants born at ≤ 34 weeks' gestation was determined. Nurses' competency in infant transfer improved, especially in infants receiving nasal continuous positive airway pressure or ventilator support, from 30 to 93% or 10 to 50%, respectively, p < 0.0001. Neonatal nurses' perceived KMC value increased from 50 to 100%, p < 0.001, and parent KMC utilization increased from 26.5 to 85.9%, p < 0.0001. Nurses' support for parental visitation improved from 38 to 73%, p < 0.001; discussion of KMC with parents on the 1st day increased from 5 to 45%, p < 0.001; and initial day of KMC provision improved from 18.0 ± 2.7 to 5.6 ± 1.2 days, p < 0.001. A comprehensive simulation-based KMC education program improved nurses' perception of KMC value, their competency and comfort in infant transfer for KMC care, and successfully promoted KMC parent utilization for the preterm infant in the neonatal intensive care unit. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Role Modeling and Regional Health Care Intensity: U.S. Medical Student Attitudes Toward and Experiences With Cost-Conscious Care.

PubMed

Leep Hunderfund, Andrea N; Dyrbye, Liselotte N; Starr, Stephanie R; Mandrekar, Jay; Naessens, James M; Tilburt, Jon C; George, Paul; Baxley, Elizabeth G; Gonzalo, Jed D; Moriates, Christopher; Goold, Susan D; Carney, Patricia A; Miller, Bonnie M; Grethlein, Sara J; Fancher, Tonya L; Reed, Darcy A

2017-05-01

To examine medical student attitudes toward cost-conscious care and whether regional health care intensity is associated with reported exposure to physician role-modeling behaviors related to cost-conscious care. Students at 10 U.S. medical schools were surveyed in 2015. Thirty-five items assessed attitudes toward, perceived barriers to and consequences of, and observed physician role-modeling behaviors related to cost-conscious care (using scales for cost-conscious and potentially wasteful behaviors; Cronbach alphas of 0.82 and 0.81, respectively). Regional health care intensity was measured using Dartmouth Atlas End-of-Life Chronic Illness Care data: ratio of physician visits per decedent compared with the U.S. average, ratio of specialty to primary care physician visits per decedent, and hospital care intensity index. Of 5,992 students invited, 3,395 (57%) responded. Ninety percent (2,640/2,932) agreed physicians have a responsibility to contain costs. However, 48% (1,1416/2,960) thought ordering a test is easier than explaining why it is unnecessary, and 58% (1,685/2,928) agreed ordering fewer tests will increase the risk of malpractice litigation. In adjusted linear regression analyses, students in higher-health-care-intensity regions reported observing significantly fewer cost-conscious role-modeling behaviors: For each one-unit increase in the three health care intensity measures, scores on the 21-point cost-conscious role-modeling scale decreased by 4.4 (SE 0.7), 3.2 (0.6), and 3.9 (0.6) points, respectively (all P < .001). Medical students endorse barriers to cost-conscious care and encounter conflicting role-modeling behaviors, which are related to regional health care intensity. Enhancing role modeling in the learning environment may help prepare future physicians to address health care costs.

Are neonatal intensive care resources located according to need? Regional variation in neonatologists, beds, and low birth weight newborns.

PubMed

Goodman, D C; Fisher, E S; Little, G A; Stukel, T A; Chang , C H

2001-08-01

Despite marked growth in neonatal intensive care during the past 30 years, it is not known if neonatologists and beds are preferentially located in regions with greater newborn risk. This study reports the relationship between regional measures of intensive care capacity and low birth weight infants using newly developed market-based regions of neonatal intensive care. Cross-sectional small-area analysis of 246 neonatal intensive care regions (NICRs). 1996 American Medical Association and American Osteopathic Association masterfiles data of clinically active neonatologists; 1999 American Academy of Pediatrics Section on Perinatal Pediatrics survey of directors of neonatal intensive care units in the United States with 100% response rate; 1995 linked birth/death data. The number of total births per neonatologist across NICRs ranged from 390 to 8197 (median: 1722) and the number of total births per intensive care bed ranged from 72 to 1319 (median: 317). The associations between capacity measures and low birth weight rates across NICRs were statistically significant but negligible (R(2): 0.04 for neonatologists; 0.05 for beds). NICRs in the quintile with the greatest neonatologist capacity (average of only 863 births per neonatologist) had very low birth weight (VLBW) rates of 1.5% while those in the quintile of lowest neonatologist capacity (average of 3718 births per neonatologist) had VLBW rates of 1.3%; a similar lack of meaningful difference in VLBW rates was noted across quintiles of intensive care bed capacity. Including midlevel providers and intermediate care beds to the analyses did not alter the findings. Neonatal intensive care capacity is not preferentially located in regions with greater newborn need as measured by low birth weight rates. Whether greater capacity affords benefits to the newborns remains unknown.

Quality of life in long-term survivors of intensive care.

PubMed

Buckley, T A; Cheng, A Y; Gomersall, C D

2001-05-01

Traditionally, outcome from intensive care has focused on mortality. The cost of intensive care and the limited resources devoted to patients who have a poor prognosis also raises questions about the utilisation of such resources. There is increasing pressure for outcome evaluation of intensive care to incorporate assessment of long-term survival and the quality of life in survivors. The principal objectives of this article were to examine current methods of assessing quality of life measures in critically ill patients surviving intensive care and to determine the quality of life of these survivors. Direct and computerised search of published research articles. Measurement of quality of life after intensive care is not common practice. There is a lack of consensus concerning appropriate measuring instruments to be used and how best to interpret results. Despite the availability of general outcome tools and disease specific instruments, there is a paucity of studies in the literature which include assessments of quality of life following intensive care unit (ICU) care. Generic health indices suggest that the quality of life in ICU survivors is acceptable though in certain sub-groups, e.g. adult respiratory distress syndrome and sepsis, quality of life may be moderately impaired. ICU survivors appear to suffer less disability than chronic physical disease patients. Assessment of outcome after intensive care should include health related quality of life measurements. A unifying framework is required to enhance communication between clinicians, administrators and investigators of quality of life research and also to enable more rational and effective decision making at the bedside. Patients who survive intensive care appear to enjoy a reasonable standard of quality of life. While their health status may not be as good, subjectively patients find this acceptable.

Quality Of End-Of-Life Care Is Higher In The VA Compared To Care Paid For By Traditional Medicare.

PubMed

Gidwani-Marszowski, Risha; Needleman, Jack; Mor, Vincent; Faricy-Anderson, Katherine; Boothroyd, Derek B; Hsin, Gary; Wagner, Todd H; Lorenz, Karl A; Patel, Manali I; Joyce, Vilija R; Murrell, Samantha S; Ramchandran, Kavitha; Asch, Steven M

2018-01-01

Congressional and Veterans Affairs (VA) leaders have recommended the VA become more of a purchaser than a provider of health care. Fee-for-service Medicare provides an example of how purchased care differs from the VA's directly provided care. Using established indicators of overly intensive end-of-life care, we compared the quality of care provided through the two systems to veterans dying of cancer in fiscal years 2010-14. The Medicare-reliant veterans were significantly more likely to receive high-intensity care, in the form of chemotherapy, hospital stays, admission to the intensive care unit, more days spent in the hospital, and death in the hospital. However, they were significantly less likely than VA-reliant patients to have multiple emergency department visits. Higher-intensity end-of-life care may be driven by financial incentives present in fee-for-service Medicare but not in the VA's integrated system. To avoid putting VA-reliant veterans at risk of receiving lower-quality care, VA care-purchasing programs should develop coordination and quality monitoring programs to guard against overly intensive end-of-life care.

Impact of mobile intensive care unit use on total ischemic time and clinical outcomes in ST-elevation myocardial infarction patients - real-world data from the Acute Coronary Syndrome Israeli Survey.

PubMed

Koifman, Edward; Beigel, Roy; Iakobishvili, Zaza; Shlomo, Nir; Biton, Yitschak; Sabbag, Avi; Asher, Elad; Atar, Shaul; Gottlieb, Shmuel; Alcalai, Ronny; Zahger, Doron; Segev, Amit; Goldenberg, Ilan; Strugo, Rafael; Matetzky, Shlomi

2017-01-01

Ischemic time has prognostic importance in ST-elevation myocardial infarction patients. Mobile intensive care unit use can reduce components of total ischemic time by appropriate triage of ST-elevation myocardial infarction patients. Data from the Acute Coronary Survey in Israel registry 2000-2010 were analyzed to evaluate factors associated with mobile intensive care unit use and its impact on total ischemic time and patient outcomes. The study comprised 5474 ST-elevation myocardial infarction patients enrolled in the Acute Coronary Survey in Israel registry, of whom 46% ( n=2538) arrived via mobile intensive care units. There was a significant increase in rates of mobile intensive care unit utilization from 36% in 2000 to over 50% in 2010 ( p<0.001). Independent predictors of mobile intensive care unit use were Killip>1 (odds ratio=1.32, p<0.001), the presence of cardiac arrest (odds ratio=1.44, p=0.02), and a systolic blood pressure <100 mm Hg (odds ratio=2.01, p<0.001) at presentation. Patients arriving via mobile intensive care units benefitted from increased rates of primary reperfusion therapy (odds ratio=1.58, p<0.001). Among ST-elevation myocardial infarction patients undergoing primary reperfusion, those arriving by mobile intensive care unit benefitted from shorter median total ischemic time compared with non-mobile intensive care unit patients (175 (interquartile range 120-262) vs 195 (interquartile range 130-333) min, respectively ( p<0.001)). Upon a multivariate analysis, mobile intensive care unit use was the most important predictor in achieving door-to-balloon time <90 min (odds ratio=2.56, p<0.001) and door-to-needle time <30 min (odds ratio=2.96, p<0.001). One-year mortality rates were 10.7% in both groups (log-rank p-value=0.98), however inverse propensity weight model, adjusted for significant differences between both groups, revealed a significant reduction in one-year mortality in favor of the mobile intensive care unit group (odds ratio=0.79, 95% confidence interval (0.66-0.94), p=0.01). Among patients with ST-elevation myocardial infarction, the utilization of mobile intensive care units is associated with increased rates of primary reperfusion, a reduction in the time interval to reperfusion, and a reduction in one-year adjusted mortality.

[Intensive medicine in Spain].

PubMed

2011-03-01

Intensive care medicine is a medical specialty that was officially established in our country in 1978, with a 5-year training program including two years of common core training followed by three years of specific training in an intensive care unit accredited for training. During this 32-year period, intensive care medicine has carried out an intense and varied activity, which has allowed its positioning as an attractive and with future specialty in the hospital setting. This document summarizes the history of the specialty, its current situation, the key role played in the programs of organ donation and transplantation of the National Transplant Organization (after more than 20 years of mutual collaboration), its training activities with the development of the National Plan of Cardiopulmonary Resuscitation, with a trajectory of more than 25 years, its interest in providing care based on quality and safety programs for the severely ill patient. It also describes the development of reference registries due to the need for reliable data on the care process for the most prevalent diseases, such as ischemic heart disease or ICU-acquired infections, based on long-term experience (more than 15 years), which results in the availability of epidemiological information and characteristics of care that may affect the practical patient's care. Moreover, features of its scientific society (SEMICYUC) are reported, an organization that agglutinates the interests of more than 280 ICUs and more than 2700 intensivists, with reference to the journal Medicina Intensiva, the official journal of the society and the Panamerican and Iberian Federation of Critical Medicine and Intensive Care Societies. Medicina Intensiva is indexed in the Thompson Reuters products of Science Citation Index Expanded (Scisearch(®)) and Journal Citation Reports, Science Edition. The important contribution of the Spanish intensive care medicine to the scientific community is also analyzed, and in relation to the future of intensive care medicine in Spain and in Europe, recommendations are made towards specialization in intensive care medicine incorporating in the training program those competences (knowledge, skills and attitudes) that should be present an intensivist in Europe and that are extensively fulfilled by the current Spanish training program. The trajectory followed by intensive care medicine in Europe and recently in China, shows the increasing need of intensive care and the progressive recognition of the specialty in economically growing countries, and emphasizes the need of homogenization in the training of future specialists in intensive care medicine globally. Copyright © 2010 Elsevier España, S.L. y SEMICYUC. All rights reserved.

The changing pattern of prenatal care utilization in the United States, 1981-1995, using different prenatal care indices.

PubMed

Kogan, M D; Martin, J A; Alexander, G R; Kotelchuck, M; Ventura, S J; Frigoletto, F D

1998-05-27

Two measures traditionally used to examine adequacy of prenatal care indicate that prenatal care utilization remained unchanged through the 1980s and only began to rise slightly in the 1990s. In recent years, new measures have been developed that include a category for women who receive more than the recommended amount of care (intensive utilization). To compare the older and newer indices in the monitoring of prenatal care trends in the United States from 1981 to 1995, for the overall population and for selected subpopulations. Second, to examine factors associated with receiving intensive utilization. Cross-sectional and trend analysis of national birth records. The United States. All live births between 1981 and 1995 (N=54 million). Trends in prenatal care utilization, according to 4 indices (the older indices: the Institute of Medicine Index and the trimester that care began, and the newer indices: the R-GINDEX and the Adequacy of Prenatal Care Utilization Index). Multiple logistic regression was used to assess the risk of intensive prenatal care use in 1981 and 1995. The newer indices showed a steadily increasing trend toward more prenatal care use throughout the study period (R-GINDEX, intensive or adequate use, 32.7% in 1981 to 47.1 % in 1995; the Adequacy of Prenatal Care Utilization Index, intensive use, 18.4% in 1981 to 28.8% in 1995), especially for intensive utilization. Women having a multiple birth were much more likely to have had intensive utilization in 1995 compared with 1981 (R-GINDEX, 22.8% vs 8.5%). Teenagers were more likely to begin care later than adults, but similar proportions of teens and adults had intensive utilization. Intensive use among low-risk women also increased steadily each year. Factors associated with a greater likelihood of receiving intensive use in 1981 and 1995 were having a multiple birth, primiparity, being married, and maternal age of 35 years or older. The proportion of women who began care early and received at least the recommended number of visits increased between 1981 and 1995. This change was undetected by more traditional prenatal care indices. These increases have cost and practice implications and suggest a paradox since previous studies have shown that rates of preterm delivery and low birth weight did not improve during this time.

Financial hardship and the intensity of medical care received near death.

PubMed

Tucker-Seeley, Reginald D; Abel, Gregory A; Uno, Hajime; Prigerson, Holly

2015-05-01

Although end-of-life (EOL) care can present a substantial financial burden for the household, the influence of this burden on the intensity of care received at the EOL remains unknown. The goal of this study was to determine the association between financial hardship and intensive care in the last week of life. The Coping with Cancer (CwC) Study is a longitudinal, multisite cohort study of terminally ill cancer patients and their informal caregivers, September 2002-February 2008. Patients (N = 281) were followed from baseline to death, a median of 4.4 months after baseline assessment. Intensive care was defined as the use of resuscitation and/or ventilation in the patient's last week of life. Financial hardship was measured at study baseline as a positive response to whether the household had to use all or most of their savings because of the family member's illness. Twenty-nine percent reported financial hardship, and 9% received intensive EOL care. Patients reporting financial hardship had a 3.22 (95% CI: 1.38, 7.53) higher likelihood of receiving intensive EOL care compared with patients not reporting financial hardship. After adjusting for sociodemographic characteristics and patient preferences, patients reporting financial hardship had a 3.05 (95% CI: 1.22, 7.62) higher likelihood of receiving intensive EOL care. The depletion of a family's financial resources is a significant predictor of intensive EOL care, over and above the influence of sociodemographic characteristics and patient preferences. Copyright © 2014 John Wiley & Sons, Ltd.

Observational study of treatment space in individual neonatal cot spaces.

PubMed

Hignett, Sue; Lu, Jun; Fray, Mike

2010-01-01

Technology developments in neonatal intensive care units have increased the spatial requirements for clinical activities. Because the effectiveness of healthcare delivery is determined in part by the design of the physical environment and the spatial organization of work, it is appropriate to apply an evidence-based approach to architectural design. This study aimed to provide empirical evidence of the spatial requirements for an individual cot or incubator space. Observational data from 2 simulation exercises were combined with an expert review to produce a final recommendation. A validated 5-step protocol was used to collect data. Step 1 defined the clinical specialty and space. In step 2, data were collected with 28 staff members and 15 neonates to produce a simulation scenario representing the frequent and safety-critical activities. In step 3, 21 staff members participated in functional space experiments to determine the average spatial requirements. Step 4 incorporated additional data (eg, storage and circulation) to produce a spatial recommendation. Finally, the recommendation was reviewed in step 5 by a national expert clinical panel to consider alternative layouts and technology. The average space requirement for an individual neonatal intensive care unit cot (incubator) space was 13.5 m2 (or 145.3 ft2). The circulation and storage space requirements added in step 4 increased this to 18.46 m2 (or 198.7 ft2). The expert panel reviewed the recommendation and agreed that the average individual cot space (13.5 m2/[or 145.3 ft2]) would accommodate variance in working practices. Care needs to be taken when extrapolating this recommendation to multiple cot areas to maintain the minimum spatial requirement.

Multiple Intravenous Infusions Phase 2b: Laboratory Study

PubMed Central

Pinkney, Sonia; Fan, Mark; Chan, Katherine; Koczmara, Christine; Colvin, Christopher; Sasangohar, Farzan; Masino, Caterina; Easty, Anthony; Trbovich, Patricia

2014-01-01

Background Administering multiple intravenous (IV) infusions to a single patient via infusion pump occurs routinely in health care, but there has been little empirical research examining the risks associated with this practice or ways to mitigate those risks. Objectives To identify the risks associated with multiple IV infusions and assess the impact of interventions on nurses’ ability to safely administer them. Data Sources and Review Methods Forty nurses completed infusion-related tasks in a simulated adult intensive care unit, with and without interventions (i.e., repeated-measures design). Results Errors were observed in completing common tasks associated with the administration of multiple IV infusions, including the following (all values from baseline, which was current practice): setting up and programming multiple primary continuous IV infusions (e.g., 11.7% programming errors) identifying IV infusions (e.g., 7.7% line-tracing errors) managing dead volume (e.g., 96.0% flush rate errors following IV syringe dose administration) setting up a secondary intermittent IV infusion (e.g., 11.3% secondary clamp errors) administering an IV pump bolus (e.g., 11.5% programming errors) Of 10 interventions tested, 6 (1 practice, 3 technology, and 2 educational) significantly decreased or even eliminated errors compared to baseline. Limitations The simulation of an adult intensive care unit at 1 hospital limited the ability to generalize results. The study results were representative of nurses who received training in the interventions but had little experience using them. The longitudinal effects of the interventions were not studied. Conclusions Administering and managing multiple IV infusions is a complex and risk-prone activity. However, when a patient requires multiple IV infusions, targeted interventions can reduce identified risks. A combination of standardized practice, technology improvements, and targeted education is required. PMID:26316919

Renal replacement therapy in adult and pediatric intensive care : Recommendations by an expert panel from the French Intensive Care Society (SRLF) with the French Society of Anesthesia Intensive Care (SFAR) French Group for Pediatric Intensive Care Emergencies (GFRUP) the French Dialysis Society (SFD).

PubMed

Vinsonneau, Christophe; Allain-Launay, Emma; Blayau, Clarisse; Darmon, Michael; Ducheyron, Damien; Gaillot, Theophile; Honore, Patrick M; Javouhey, Etienne; Krummel, Thierry; Lahoche, Annie; Letacon, Serge; Legrand, Matthieu; Monchi, Mehran; Ridel, Christophe; Robert, René; Schortgen, Frederique; Souweine, Bertrand; Vaillant, Patrick; Velly, Lionel; Osman, David; Van Vong, Ly

2015-12-01

Acute renal failure (ARF) in critically ill patients is currently very frequent and requires renal replacement therapy (RRT) in many patients. During the last 15 years, several studies have considered important issues regarding the use of RRT in ARF, like the time to initiate the therapy, the dialysis dose, the types of catheter, the choice of technique, and anticoagulation. However, despite an abundant literature, conflicting results do not provide evidence on RRT implementation. We present herein recommendations for the use of RRT in adult and pediatric intensive care developed with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system by an expert group of French Intensive Care Society (SRLF), with the participation of the French Society of Anesthesia and Intensive Care (SFAR), the French Group for Pediatric Intensive Care and Emergencies (GFRUP), and the French Dialysis Society (SFD). The recommendations cover 4 fields: criteria for RRT initiation, technical aspects (access routes, membranes, anticoagulation, reverse osmosis water), practical aspects (choice of the method, peritoneal dialysis, dialysis dose, adjustments), and safety (procedures and training, dialysis catheter management, extracorporeal circuit set-up). These recommendations have been designed on a practical point of view to provide guidance for intensivists in their daily practice.

Development of an otitis media strategy in the Pacific: key informant perspectivesThe Matthew effect in New Zealand rural hospital trauma and emergency care: why rural simulation-based education matters.

PubMed

Gutenstein, Marc; Kiuru, Sampsa

2018-06-08

We describe a phenomenon of self-reinforcing inequality between New Zealand rural hospitals and urban trauma centres. Rural doctors work in remote geographical locations, with rare exposure to managing critical injuries, and with little direct support when they do. Paradoxically, but for the same reasons, they also have little access to the intensive training resources and specialist oversight of their university hospital colleagues. In keeping with international experience, we propose that using simulation-based education for rural hospital trauma and emergency team training will mitigate this effect. Along with several different organisations in New Zealand, the University of Otago rural postgraduate programme is developing inter-professional simulation content to address this challenge and open new avenues for research.

[Environmental noise levels in 2 intensive care units in a tertiary care centre].

PubMed

Ornelas-Aguirre, José Manuel; Zárate-Coronado, Olivia; Gaxiola-González, Fabiola; Neyoy-Sombra, Venigna

2017-04-03

The World Health Organisation (WHO) has established a maximum noise level of 40 decibels (dB) for an intensive care unit. The aim of this study was to compare the noise levels in 2 different intensive care units at a tertiary care centre. Using a cross-sectional design study, an analysis was made of the maximum noise level was within the intensive coronary care unit and intensive care unit using a digital meter. A measurement was made in 4 different points of each room, with 5minute intervals, for a period of 60minutes 7:30, 14:30, and 20:30. The means of the observations were compared with descriptive statistics and Mann-Whitney U. An analysis with Kruskal-Wallis test was performed to the mean noise level. The noise observed in the intensive care unit had a mean of 64.77±3.33dB (P=.08), which was similar to that in the intensive coronary care unit, with a mean of 60.20±1.58dB (P=.129). Around 25% or more of the measurements exceeded the level recommended by the WHO by up to 20 points. Noise levels measured in intensive care wards exceed the maximum recommended level for a hospital. It is necessary to design and implement actions for greater participation of health personnel in the reduction of environmental noise. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

The two types of ENSO in CMIP5 models

NASA Astrophysics Data System (ADS)

Kim, Seon Tae; Yu, Jin-Yi

2012-06-01

In this study, we evaluate the intensity of the Central-Pacific (CP) and Eastern-Pacific (EP) types of El Niño-Southern Oscillation (ENSO) simulated in the pre-industrial, historical, and the Representative Concentration Pathways (RCP) 4.5 experiments of the Coupled Model Intercomparison Project Phase 5 (CMIP5). Compared to the CMIP3 models, the pre-industrial simulations of the CMIP5 models are found to (1) better simulate the observed spatial patterns of the two types of ENSO and (2) have a significantly smaller inter-model diversity in ENSO intensities. The decrease in the CMIP5 model discrepancies is particularly obvious in the simulation of the EP ENSO intensity, although it is still more difficult for the models to reproduce the observed EP ENSO intensity than the observed CP ENSO intensity. Ensemble means of the CMIP5 models indicate that the intensity of the CP ENSO increases steadily from the pre-industrial to the historical and the RCP4.5 simulations, but the intensity of the EP ENSO increases from the pre-industrial to the historical simulations and then decreases in the RCP4.5 projections. The CP-to-EP ENSO intensity ratio, as a result, is almost the same in the pre-industrial and historical simulations but increases in the RCP4.5 simulation.

New concepts in palliative care in the intensive care unit

PubMed Central

Coelho, Cristina Bueno Terzi; Yankaskas, James R.

2017-01-01

Some patients admitted to an intensive care unit may face a terminal illness situation, which usually leads to death. Knowledge of palliative care is strongly recommended for the health care providers who are taking care of these patients. In many situations, the patients should be evaluated daily as the introduction of further treatments may not be beneficial to them. The discussions among health team members that are related to prognosis and the goals of care should be carefully evaluated in collaboration with the patients and their families. The adoption of protocols related to end-of-life patients in the intensive care unit is fundamental. A multidisciplinary team is important for determining whether the withdrawal or withholding of advanced care is required. In addition, patients and families should be informed that palliative care involves the best possible care for that specific situation, as well as respect for their wishes and the consideration of social and spiritual backgrounds. Thus, the aim of this review is to present palliative care as a reasonable option to support the intensive care unit team in assisting terminally ill patients. Updates regarding diet, mechanical ventilation, and dialysis in these patients will be presented. Additionally, the hospice-model philosophy as an alternative to the intensive care unit/hospital environment will be discussed. PMID:28977262

Fluoroquinolones in the Wenyu River catchment, China: Occurrence simulation and risk assessment.

PubMed

Hao, Xuewen; Cao, Yan; Zhang, Lai; Zhang, Yongyong; Liu, Jianguo

2015-12-01

Concern is increasing regarding the environmental impact of the high usage rate and intensive release of antibiotics used for human and animal therapy in major urban areas of China. In the present study, regional environmental distribution simulations and risk assessments for 3 commonly used fluoroquinolones in the Wenyu River catchment were conducted using a typical catchment model widely used in Europe. The fluoroquinolone antibiotics investigated (ofloxacin, norfloxacin, and ciprofloxacin) are consumed at high levels for personal health care in China. These antibiotics were simulated in the aquatic environment of the Wenyu River catchment across the Beijing City area for annual average concentrations, with regional predicted environmental concentrations (PECs) of approximately 711 ng/L, 55.3 ng/L, and 22.2 ng/L and local PECs up to 1.8 µg/L, 116 ng/L, and 43 ng/L, respectively. Apart from hydrological conditions, the concentrations of fluoroquinolones were associated closely with the sewage treatment plants (STPs) and their serving population, as well as hospital distributions. The presence of these fluoroquinolones in the catchment area of the present study showed significant characteristics of the occurrence of pharmaceuticals in the aquatic environment in an urban river, with typical "down-the-drain" chemicals. Significantly high concentrations of specific antibiotics indicated non-negligible risks caused by the intensive use in the local aquatic environment in a metropolitan area, particularly ofloxacin in upstream Shahe Reservoir, middle stream and downstream Qing River, and Liangma River to the Ba River segment. Specific treatment measures for these pharmaceuticals and personal care products in STPs are required for such metropolitan areas. © 2015 SETAC.

Rolling-refresher simulation improves performance and retention of paediatric intensive care unit nurse code cart management.

PubMed

Singleton, Marcy N; Allen, Kimberly F; Li, Zhongze; McNerney, Kevin; Naber, Urs H; Braga, Matthew S

2018-04-01

Paediatric Intensive Care Unit Nurses (PICU RNs) manage the code cart during paediatric emergencies at the Children's Hospital at Dartmouth-Hitchcock. These are low -frequency, high-stakes events. An uncontrolled intervention study with 6-month follow-up. A collaboration of physician and nursing experts developed a rolling-refresher training programme consisting of five simulated scenarios, including 22 code cart skills, to establish nursing code cart competency. The cohort of PICU RNs underwent a competency assessment in training 1. To achieve competence, the participating RN received immediate feedback and instruction and repeated each task until mastery during training 1. The competencies were repeated 6 months later, designated training 2. Thirty-two RNs participated in training 1. Sixteen RNs (50%) completed the second training. Our rolling-refresher training programme resulted in a 43% reduction in the odds of first attempt failures between training 1 and training 2 (p=0.01). Multivariate linear regression evaluating the difference in first attempt failure between training 1 and training 2 revealed that the following covariates were not significantly associated with this improvement: interval Paediatric Advanced Life Support training, interval use of the code cart or defibrillator (either real or simulated) and time between training sessions. Univariate analysis between the two trainings revealed a statistically significant reduction in first attempt failures for: preparing an epinephrine infusion (72% vs 41%, p=0.04) and providing bag-mask ventilation (28% vs 0%, p=0.02). Our rolling-refresher training programme demonstrated significant improvement in performance for low-frequency, high-risk skills required to manage a paediatric code cart with retention after initial training.

Biological Event Modeling for Response Planning

NASA Astrophysics Data System (ADS)

McGowan, Clement; Cecere, Fred; Darneille, Robert; Laverdure, Nate

People worldwide continue to fear a naturally occurring or terrorist-initiated biological event. Responsible decision makers have begun to prepare for such a biological event, but critical policy and system questions remain: What are the best courses of action to prepare for and react to such an outbreak? Where resources should be stockpiled? How many hospital resources—doctors, nurses, intensive-care beds—will be required? Will quarantine be necessary? Decision analysis tools, particularly modeling and simulation, offer ways to address and help answer these questions.

Adjustment of inpatient care reimbursement for nursing intensity.

PubMed

Welton, John M; Zone-Smith, Laurie; Fischer, Mary H

2006-11-01

The Centers for Medicare and Medicaid Services has begun an ambitious recalibration of the inpatient prospective payment system, the first since its introduction in 1983. Unfortunately, inpatient nursing care has been overlooked in the new payment system and continues to be treated as a fixed cost and billed at a set per-diem "room and board" fee despite the known variability of nursing intensity across different care settings and diagnoses. This article outlines the historical influences regarding costing, billing, and reimbursement of inpatient nursing care and provides contemporary evidence about the variability of nursing intensity and costs at acute care hospitals in the United States. A remedy is proposed to overcome the existing limitations of the Inpatient Prospective Payment System by creating a new nursing cost center and nursing intensity adjustment by DRG for each routine-and intensive-care day of stay to allow independent costing, billing, and reimbursement of inpatient nursing care.

Migrant and minority family members in the intensive care unit. A review of the literature

PubMed Central

Quindemil, KettyElena; Anderson, Kathryn Hoehn; Mayer, Hanna

2013-01-01

Statistics show that people with migrant and minority background as patients are significant in numbers in the intensive care unit. This also puts family members in the perspective of nursing because family members are an inherent part of the intensive care unit. Family-centered care is perhaps most applicable to vulnerable populations like migrant family in the intensive care unit to meet family member’s needs. But very little is known about the situation of migrant and minority family members in the intensive care unit. The aim of the study was to explore the state of the science regarding family-centered care in the intensive care unit of patients with migration background in general and with a possible focus on major migrant populations in Austria—Former Yugoslavian und Turkish origin. A literature review investigated research articles that contained information on migrant and minority family members in the intensive care unit. Key points in the relevant articles were identified and categorized into themes with an explanation of findings at the end. Seventeen articles fulfilled the inclusion criteria. No article was found regarding groups of major migrant population groups in Austria. The included articles uncovered five predominant themes: importance of cultural norms, communication, family dynamics, universal caring, and nursing/provider deficit in culturally competent care. In order to provide adequate nursing care a more cohesive body of information on more specific geographic and cultural populations is recommended. Because of the complete lack of research regarding migrant families of Former Yugoslavian and Turkish origin into Austria, an exploration of this population is recommended. PMID:24860716

Infant Mental Health for Medically Fragile Babies in Intensive Care and Their Families

ERIC Educational Resources Information Center

Browne, Joy V.; Talmi, Ayelet

2017-01-01

Infants who begin their lives in intensive care are impacted physically and socioemotionally for many months and years to come. Likewise, stressful experiences of caring for a baby hospitalized in intensive care have an impact on primary caregivers, typically the baby's parents. Infant mental health (IMH) is an expanding, evidence-based field that…

[A scale for the assessment of the risk of pressure sores in paediatric intensive care].

PubMed

Weigel, Virginie

2014-01-01

Pressure sores are a frequent complication in paediatric intensive care. A multi-disciplinary nursing team has drawn up an assessment scale for the risk of pressure sores and has put in place guidelines for caring for children in intensive care. Prevention actions are thereby adapted to each young patient.

[Intensive and palliative care medicine. From academic distance to caring affection].

PubMed

Burchardi, H

2014-02-01

Intensive care medicine has made great contributions to the immense success of modern curative medicine. However, emotional care and empathy for the patient and his family seem to be sparse. There is an assumed constraint to objectivity and efficiency, as well as a massive economic pressure which transfers the physician into an agent of the disease instead of a trustee of the ill human being. The physician struggles against the disease and feels the death of his patient as his personal defeat. However, in futile situations the intensivist must learn to let go. He is responsible for futile overtreatment as well as for successful treatment. Today, in futile situations in the intensive care unit (ICU), it is possible to change the goal from curative treatment to palliative care. This is a consequent further development from critical care medicine. In end-of-life situations in the intensive care unit, emotional care and empathy are mandatory using intensive dialogues with the family. Despite great workload stress enough time for such conversation should be taken, because the physician will generously be repaid by the way he sees his medical activity. The maintenance of a culture of empathy within the intensive care team is a major task for the leader. In this manner, the ICU will become and remain a place for living humanity.

[Quality assurance in intensive care: the situation in Switzerland].

PubMed

Frutiger, A

1999-10-30

The movement for quality in medicine is starting to take on the dimensions of a crusade. Quite logically it has also reached the intensive care community. Due to their complex multidisciplinary functioning and because of the high costs involved, ICUs are model services reflecting the overall situation in our hospitals. The situation of Swiss intensive care is particularly interesting, because for over 25 years standards for design and staffing of Swiss ICUs have been in effect and were enforced via onsite visits by the Swiss Society of Intensive Care without government involvement. Swiss intensive care thus defined its structures long before the word "accreditation" had even been used in this context. While intensive care in Switzerland is practised in clearly defined, well equipped and adequately staffed units, much less is known about process quality and outcomes of these services. Statistics on admissions, length of stay and length of mechanical ventilation, as well as severity data based on a simple classification system, are collected nationwide and allow some limited insight into the overall process of care. Results of intensive care are not systematically assessed. In response to the constant threat of cost containment, Swiss ICUs should increasingly focus on process quality and results, while maintaining their existing good structures.

Utilization of robotic "remote presence" technology within North American intensive care units.

PubMed

Reynolds, Eliza M; Grujovski, Andre; Wright, Tim; Foster, Michael; Reynolds, H Neal

2012-09-01

To describe remote presence robotic utilization and examine perceived physician impact upon care in the intensive care unit (ICU). Data were obtained from academic, university, community, and rural medical facilities in North America with remote presence robots used in ICUs. Objective utilization data were extracted from a continuous monitoring system. Physician data were obtained via an Internet-based survey. As of 2010, 56 remote presence robots were deployed in 25 North American ICUs. Of 10,872 robot activations recorded, 10,065 were evaluated. Three distinct utilization patterns were discovered. Combining all programs revealed a pattern that closely reflects diurnal ICU activity. The physician survey revealed staff are senior (75% >40 years old, 60% with >16 years of clinical practice), trained in and dedicated to critical care. Programs are mature (70% >3 years old) and operate in a decentralized system, originating from cities with >50,000 population and provided to cities >50,000 (80%). Of the robots, 46.6% are in academic facilities. Most physicians (80%) provide on-site and remote ICU care, with 60% and 73% providing routine or scheduled rounds, respectively. All respondents (100%) believed patient care and patient/family satisfaction were improved. Sixty-six percent perceived the technology was a "blessing," while 100% intend to continue using the technology. Remote presence robotic technology is deployed in ICUs with various patterns of utilization that, in toto, simulate normal ICU work flow. There is a high rate of deployment in academic ICUs, suggesting the intensivists shortage also affects large facilities. Physicians using the technology are generally senior, experienced, and dedicated to critical care and highly support the technology.

Withholding treatment, withdrawing treatment, and palliative care in the neonatal intensive care unit.

PubMed

Walther, Frans J

2005-12-01

Advances in pharmacology and technology have sharply reduced mortality of extremely preterm infants at the expense of an increasing number of survivors with handicaps and disabilities. The EURONIC study among neonatal intensive care units across Europe demonstrates that treatment of infants born at the limits of viability raises challenging ethical, moral, legal, and emotional dilemmas among neonatologists, nurses, and parents alike. When is it wise to withhold or withdraw intensive care and, if so, what are the needs of the nonviable or dying infant, family, and neonatal staff to provide a humane and compassionate death? This process begins with a thorough determination of diagnosis and prognosis, followed by decision making on the basis of futility of treatment or quality-of-life issues, and counseling of parents. Withholding or withdrawing of intensive care should be synonymous with palliative care. Perinatal audit and after-care of the family complete the process. The Dutch viewpoint and practice guidelines on withholding and withdrawing of neonatal intensive care are presented.

Sleep and sedation in the pediatric intensive care unit.

PubMed

Carno, Margaret-Ann; Connolly, Heidi V

2005-09-01

Sleep is an important and necessary function of the human body. Somatic growth and cellular repair occur during sleep. Critically ill children have disturbed sleep while in the pediatric intensive care unit related both to the illness itself and to light, noise, and caregiver activities disrupting an environment conducive to sleep. Medications administered in the pediatric intensive care unit can also disrupt sleep. This article reviews what is known about sleep in the pediatric intensive care unit and the effects of common sedation medications on sleep.

[Position paper of the German Society for Medical Intensive Care Medicine and Emergency Medicine (DGIIN) on medical intensive care medicine].

PubMed

Riessen, R; Janssens, U; Buerke, M; Kluge, S

2016-05-01

In this paper the German Society for Medical Intensive Care Medicine and Emergency Medicine (DGIIN) provides statements regarding the importance and advancement of Medical Intensive Care Medicine within the structures of Internal Medicine in Germany. Of pivotal importance are the training of medical intensivists, the cooperation with intensivists from other disciplines and the collaboration with emergency departments. In order to fulfil the various and challenging tasks in patient care, training, research and medical education competently and on an international level, more intensivists in leading positions especially in academic institutions are essential.

Factors potentially associated with the decision of admission to the intensive care unit in a middle-income country: a survey of Brazilian physicians.

PubMed

Ramos, João Gabriel Rosa; Passos, Rogerio da Hora; Baptista, Paulo Benigno Pena; Forte, Daniel Neves

2017-01-01

To evaluate the factors potentially associated with the decision of admission to the intensive care unit in Brazil. An electronic survey of Brazilian physicians working in intensive care units. Fourteen variables that were potentially associated with the decision of admission to the intensive care unit were rated as important (from 1 to 5) by the respondents and were later grouped as "patient-related," "scarcity-related" and "administrative-related" factors. The workplace and physician characteristics were evaluated for correlation with the factor ratings. During the study period, 125 physicians completed the survey. The scores on patient-related factors were rated higher on their potential to affect decisions than scarcity-related or administrative-related factors, with a mean ± SD of 3.42 ± 0.7, 2.75 ± 0.7 and 2.87 ± 0.7, respectively (p < 0.001). The patient's underlying illness prognosis was rated by 64.5% of the physicians as always or frequently affecting decisions, followed by acute illness prognosis (57%), number of intensive care unit beds available (56%) and patient's wishes (53%). After controlling for confounders, receiving specific training on intensive care unit triage was associated with higher ratings of the patient-related factors and scarcity-related factors, while working in a public intensive care unit (as opposed to a private intensive care unit) was associated with higher ratings of the scarcity-related factors. Patient-related factors were more frequently rated as potentially affecting intensive care unit admission decisions than scarcity-related or administrative-related factors. Physician and workplace characteristics were associated with different factor ratings.

Factors potentially associated with the decision of admission to the intensive care unit in a middle-income country: a survey of Brazilian physicians

PubMed Central

Ramos, João Gabriel Rosa; Passos, Rogerio da Hora; Baptista, Paulo Benigno Pena; Forte, Daniel Neves

2017-01-01

Objective To evaluate the factors potentially associated with the decision of admission to the intensive care unit in Brazil. Methods An electronic survey of Brazilian physicians working in intensive care units. Fourteen variables that were potentially associated with the decision of admission to the intensive care unit were rated as important (from 1 to 5) by the respondents and were later grouped as "patient-related," "scarcity-related" and "administrative-related" factors. The workplace and physician characteristics were evaluated for correlation with the factor ratings. Results During the study period, 125 physicians completed the survey. The scores on patient-related factors were rated higher on their potential to affect decisions than scarcity-related or administrative-related factors, with a mean ± SD of 3.42 ± 0.7, 2.75 ± 0.7 and 2.87 ± 0.7, respectively (p < 0.001). The patient's underlying illness prognosis was rated by 64.5% of the physicians as always or frequently affecting decisions, followed by acute illness prognosis (57%), number of intensive care unit beds available (56%) and patient's wishes (53%). After controlling for confounders, receiving specific training on intensive care unit triage was associated with higher ratings of the patient-related factors and scarcity-related factors, while working in a public intensive care unit (as opposed to a private intensive care unit) was associated with higher ratings of the scarcity-related factors. Conclusions Patient-related factors were more frequently rated as potentially affecting intensive care unit admission decisions than scarcity-related or administrative-related factors. Physician and workplace characteristics were associated with different factor ratings. PMID:28977256

Determining Nurse Aide Staffing Requirements to Provide Care Based on Resident Workload: A Discrete Event Simulation Model.

PubMed

Schnelle, John F; Schroyer, L Dale; Saraf, Avantika A; Simmons, Sandra F

2016-11-01

Nursing aides provide most of the labor-intensive activities of daily living (ADL) care to nursing home (NH) residents. Currently, most NHs do not determine nurse aide staffing requirements based on the time to provide ADL care for their unique resident population. The lack of an objective method to determine nurse aide staffing requirements suggests that many NHs could be understaffed in their capacity to provide consistent ADL care to all residents in need. Discrete event simulation (DES) mathematically models key work parameters (eg, time to provide an episode of care and available staff) to predict the ability of the work setting to provide care over time and offers an objective method to determine nurse aide staffing needs in NHs. This study had 2 primary objectives: (1) to describe the relationship between ADL workload and the level of nurse aide staffing reported by NHs; and, (2) to use a DES model to determine the relationship between ADL workload and nurse aide staffing necessary for consistent, timely ADL care. Minimum Data Set data related to the level of dependency on staff for ADL care for residents in over 13,500 NHs nationwide were converted into 7 workload categories that captured 98% of all residents. In addition, data related to the time to provide care for the ADLs within each workload category was used to calculate a workload score for each facility. The correlation between workload and reported nurse aide staffing levels was calculated to determine the association between staffing reported by NHs and workload. Simulations to project staffing requirements necessary to provide ADL care were then conducted for 65 different workload scenarios, which included 13 different nurse aide staffing levels (ranging from 1.6 to 4.0 total hours per resident day) and 5 different workload percentiles (ranging from the 5th to the 95th percentile). The purpose of the simulation model was to determine the staffing necessary to provide care within each workload percentile based on resident ADL care needs and compare the simulated staffing projections to the NH reported staffing levels. The percentage of scheduled care time that was omitted was estimated by the simulation model for each of the 65 workload scenarios using optimistic assumptions about staff productivity and efficiency. There was a low correlation between ADL workload and reported nurse aide staffing (Pearson = .11; P < .01), which suggests that most of the 13,500 NHs were not using ADL acuity to determine nurse aide staffing levels. Based on the DES model, the nurse aide staffing required for ADL care that would result in a rate of care omissions below 10% ranged from 2.8 hours/resident/day for NHs with a low workload (5th percentile) to 3.6 hours/resident/day for NHs with a high workload (95th percentile). In contrast, NHs reported staffing levels that ranged from an average of 2.3 to 2.5 hours/resident/day across all 5 workload percentiles. Higher workload NHs had the largest discrepancies between reported and predicted nurse aide staffing levels. The average nurse aide staffing levels reported by NHs falls below the level of staffing predicted as necessary to provide consistent ADL care to all residents in need. DES methodology can be used to determine nurse aide staffing requirements to provide ADL care and simulate management interventions to improve care efficiency and quality. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Organizational and Teamwork Factors of Tele-Intensive Care Units.

PubMed

Wilkes, Michael S; Marcin, James P; Ritter, Lois A; Pruitt, Sherilyn

2016-09-01

Use of tele-intensive care involves organizational and teamwork factors across geographic locations. This situation adds to the complexity of collaboration in providing quality patient-centered care. To evaluate cross-agency teamwork of health care professionals caring for patients in tele-intensive care units in rural and urban regions. A national qualitative study was conducted in 3 US geographic regions with tele-intensive care programs. Discussions and interviews were held with key participants during site visits at 3 hub sites (specialist services location) and 8 rural spoke sites (patient location). The effects of communication and culture between the hub team and the spoke team on use of the services and effectiveness of care were evaluated. A total of 34 participants were interviewed. Specific organizational and teamwork factors significantly affect the functionality of a tele-intensive care unit. Key operational and cultural barriers that limit the benefits of the units include unrealistic expectations about operational capabilities, lack of trust, poorly defined leadership, and a lack of communication policies. Potential solutions include education on spoke facility resources, clearly defined expectations and role reversal education, team-building activities, and feedback mechanisms to share concerns, successes, and suggestions. Proper administration and attention to important cultural and teamwork factors are essential to making tele-intensive care units effective, practical, and sustainable. ©2016 American Association of Critical-Care Nurses.

Insulin therapy in the pediatric intensive care unit

USDA-ARS?s Scientific Manuscript database

Hyperglycemia is a major risk factor for increased morbidity and mortality in the intensive care unit. Insulin therapy has emerged in adult intensive care units, and several pediatric studies are currently being conducted. This review discusses hyperglycemia and the effects of insulin on metabolic a...

Family-centred care in the paediatric intensive care unit: an integrative review of the literature.

PubMed

Butler, Ashleigh; Copnell, Beverley; Willetts, Georgina

2014-08-01

To review extant research on family-centred care in a paediatric intensive care environment and identify gaps in the literature. Family-centred care is currently a core concept in paediatric nursing, focusing on the premise that families are central to a child's well-being, and as such, should be included as equal members of the child's healthcare team. Due to the nature of critical care, family-centred care may be challenging to implement and maintain. An integrative literature review. The review was conducted using the Cumulative Index to Nursing and Allied Health Literature, PubMed, OVID MEDLINE and Google Scholar databases, from 1990 to present. The search focused on the following terms: 'p(a)ediatric critical care', 'paediatric intensive care unit', 'family cent(e)red care', 'parental needs', 'family presence' and 'family/nurse roles'. Additionally, the search was limited to studies conducted in a developed country and published in English. Eighteen studies were included in the review. The results demonstrated that implementing family-centred care into a paediatric intensive care environment posed several challenges. The discrepancy between nurses' and parents' perception of their roles, the reluctance of medical staff to share potentially negative or rapidly changing information, restrictive family presence and poor understanding of family needs emerged as the key difficulties. No studies evaluated strategies to improve family-centred care practice. Family-centred care presents many challenges in a paediatric intensive care environment; however, nurses are uniquely positioned to foster relationships with families, encourage accurate and honest information sharing and advocate for families to be present when they choose. This review outlines the extant research to enhance awareness of the unique state of family-centred care in paediatric intensive care and makes recommendations for future research. © 2013 John Wiley & Sons Ltd.

Benefits of High-Intensity Intensive Care Unit Physician Staffing under the Affordable Care Act

PubMed Central

Logani, Sachin; Green, Adam; Gasperino, James

2011-01-01

The Affordable Care Act signed into law by President Obama, with its value-based purchasing program, is designed to link payment to quality processes and outcomes. Treatment of critically ill patients represents nearly 1% of the gross domestic product and 25% of a typical hospital budget. Data suggest that high-intensity staffing patterns in the intensive care unit (ICU) are associated with cost savings and improved outcomes. We evaluate the literature investigating the cost-effectiveness and clinical outcomes of high-intensity ICU physician staffing as recommended by The Leapfrog Group (a consortium of companies that purchase health care for their employees) and identify ways to overcome barriers to nationwide implementation of these standards. Hospitals that have implemented the Leapfrog initiative have demonstrated reductions in mortality and length of stay and increased cost savings. High-intensity staffing models appear to be an immediate cost-effective way for hospitals to meet the challenges of health care reform. PMID:22110908

Pre-Intensive Care Unit Cognitive Status, Subsequent Disability, and New Nursing Home Admission among Critically Ill Older Adults.

PubMed

Ferrante, Lauren E; Murphy, Terrence E; Gahbauer, Evelyne A; Leo-Summers, Linda S; Pisani, Margaret A; Gill, Thomas M

2018-05-01

Cognitive impairment is common among older adults, yet little is known about the association of pre-intensive care unit cognitive status with outcomes relevant to older adults maintaining independence after a critical illness. To evaluate whether pre-intensive care unit cognitive status is associated with post-intensive care unit disability, new nursing home admission, and mortality after a critical illness among older adults. In this prospective cohort study, 754 persons aged 70 years or more were monitored from March 1998 to December 2013 with monthly assessments of disability. Cognitive status was assessed every 18 months, using the Mini-Mental State Examination (range, 0-30), with scores classified as 28 or higher (cognitively intact), 24-27 (minimal impairment), and less than 24 (moderate impairment). The primary outcome was disability count (range, 0-13), assessed monthly over 6 months after an intensive care unit stay. The secondary outcomes were incident nursing home admission and time to death after intensive care unit admission. The analytic sample included 391 intensive care unit admissions. The mean age was 83.5 years. The prevalence of moderate impairment, minimal impairment, and intact cognition (the comparison group) was 17.3, 46.2, and 36.5%, respectively. In the multivariable analysis, moderate impairment was associated with nearly a 20% increase in disability over the 6-month follow-up period (adjusted relative risk, 1.19; 95% confidence interval, 1.04-1.36), and minimal impairment was associated with a 16% increase in post-intensive care unit disability (adjusted relative risk, 1.16; 95% confidence interval, 1.02-1.32). Moderate impairment was associated with more than double the likelihood of a new nursing home admission (adjusted odds ratio, 2.37; 95% confidence interval, 1.01-5.55). Survival differed significantly across the three cognitive groups (log-rank P = 0.002), but neither moderate impairment (adjusted hazard ratio, 1.19; 95% confidence interval, 0.65-2.19) nor minimal impairment (adjusted hazard ratio, 1.00; 95% confidence interval, 0.61-1.62) was significantly associated with mortality in the multivariable analysis. Among older adults, any impairment (even minimal) in pre-intensive care unit cognitive status was associated with an increase in post-intensive care unit disability over the 6 months after a critical illness; moderate cognitive impairment doubled the likelihood of a new nursing home admission. Pre-intensive care unit cognitive impairment was not associated with mortality from intensive care unit admission through 6 months of follow-up. Pre-intensive care unit cognitive status may provide prognostic information about the likelihood of older adults maintaining independence after a critical illness.

Bereaved family member perceptions of quality of end-of-life care in U.S. regions with high and low usage of intensive care unit care.

PubMed

Teno, Joan M; Mor, Vincent; Ward, Nicholas; Roy, Jason; Clarridge, Brian; Wennberg, John E; Fisher, Elliott S

2005-11-01

To compare the quality of end-of-life care of persons dying in regions of differing practice intensity. Mortality follow-back survey. Geographic regions in the highest and lowest deciles of intensive care unit (ICU) use. Bereaved family member or other knowledgeable informants. Unmet needs, concerns, and rating of quality of end-of-life care in five domains (physical comfort and emotional support of the decedent, shared decision-making, treatment of the dying person with respect, providing information and emotional support to family members). Decedents in high- (n=365) and low-intensity (n=413) hospital service areas (HSAs) did not differ in age, sex, education, marital status, leading causes of death, or the degree to which death was expected, but those in the high-intensity ICU HSAs were more likely to be black and to live in nonrural areas. Respondents in high-intensity HSAs were more likely to report that care was of lower quality in each domain, and these differences were statistically significant in three of five domains. Respondents from high-intensity HSAs were more likely to report inadequate emotional support for the decedent (relative risk (RR)=1.2, 95% confidence interval (CI)=1.0-1.4), concerns with shared decision-making (RR=1.8, 95% CI=1.0-2.9), inadequate information about what to expect (RR=1.5, 95% CI=1.3-1.8), and failure to treat the decedent with respect (RR=1.4, 95% CI=1.0-1.9). Overall ratings of the quality of end-of-life care were also significantly lower in high-intensity HSAs. Dying in regions with a higher use of ICU care is not associated with improved perceptions of quality of end-of-life care.

Mismatch between physicians and family members views on communications about patients with chronic incurable diseases receiving care in critical and intensive care settings in Georgia: a quantitative observational survey.

PubMed

Chikhladze, Nana; Janberidze, Elene; Velijanashvili, Mariam; Chkhartishvili, Nikoloz; Jintcharadze, Memed; Verne, Julia; Kordzaia, Dimitri

2016-07-22

Physicians working in critical and intensive care settings encounter death of chronic incurable patients on a daily basis; however they have scant skills on how to communicate with the patients and their family members. The aim of the present survey is to examine communication of critical and intensive care physicians with patients' family members receiving treatment due to chronic incurable diseases/conditions and to compare the views of families with physicians working in critical and intensive care settings. The survey was conducted in four cities of Georgia (Tbilisi, Kutaisi, Batumi and Telavi) in 2014. Physicians working in critical and intensive care settings and family members were asked to fill in separate questionnaires, covering various aspects of communication including patients' prognosis, ways of death occurrence, treatment plans and religion. Participants ranked their responses on a scale ranging from "0" to "10", where "0" represented "never" and "10"-"always". After data collection, responses were recoded into three categories: 0-3 = never/rarely, 4-7 = somewhat and 8-10 = often/always. Differences were tested using Pearson's chi-square or Fisher's exact test as appropriate. P value of < 0.05 was considered as significant. Sixty-five physicians and 59 patients' family members participated in this cross-sectional study. Majority of their responses was statistically significantly different. Only one quarter (23.7 %) of family members of patients receiving medical aid in critical and intensive care settings were satisfied with the communication level. In contrast, 78.5 % of physicians considered their communication with families as positive (p < 0.0001). The survey revealed the mismatch between the views on communication of critical and intensive care settings physicians and family members of the patients with chronic incurable diseases receiving care in critical and intensive care settings. In order to provide the best care for chronic incurable patients and their family members, physicians working in critical and intensive care settings must have relevant clinical knowledge and ability to provide effective communication. Present results reflect important potential targets for educational interventions including critical and intensive care physicians training through online modules.

Implementation and evaluation of a follow-up programme after intensive care treatment: A practice development project.

PubMed

van Mol, Margo; Ista, Erwin; van Dijk, Monique

2018-05-02

This study aimed to measure the effects of a newly developed follow-up programme on intensive care unit patient quality of care, as perceived by their relatives, and the appropriateness of the programme according to nurses. This before and after implementation study was conducted in a level III intensive care unit for adult patients and related follow-up wards and included 135 intensive care nurses and 105 general ward nurses. The implemented programme included a personalised poster, a revised discharge protocol and follow-up visits on the ward. Eligible relatives of patients who had remained in the intensive care for a minimum of 48 hours were included. Total quality of care and communication were assessed by relatives as high according to the Quality Monitor. Most intensive care nurses evaluated the usefulness of the discharge protocol as positive (71.8% partly/totally agreed) and in accordance with the patients' needs (82.1% partly/totally agreed). Communication and general support as perceived by patients' relatives improved; however, no influence on the total quality of care of the revised discharge protocol was shown. Nurses considered the programme as useful. The intervention might enable nurses to better respond to the instrumental and affective needs of patients and their relatives. Copyright © 2018 Elsevier Ltd. All rights reserved.

Is Postoperative Intensive Care Unit Care Necessary following Cranial Vault Remodeling for Sagittal Synostosis?

PubMed

Wolfswinkel, Erik M; Howell, Lori K; Fahradyan, Artur; Azadgoli, Beina; McComb, J Gordon; Urata, Mark M

2017-12-01

Of U.S. craniofacial and neurosurgeons, 94 percent routinely admit patients to the intensive care unit following cranial vault remodeling for correction of sagittal synostosis. This study aims to examine the outcomes and cost of direct ward admission following primary cranial vault remodeling for sagittal synostosis. An institutional review board-approved retrospective review was undertaken of the records of all patients who underwent primary cranial vault remodeling for isolated sagittal craniosynostosis from 2009 to 2015 at a single pediatric hospital. Patient demographics, perioperative course, and outcomes were recorded. One hundred ten patients met inclusion criteria with absence of other major medical problems. Average age at operation was 6.7 months, with a mean follow-up of 19.8 months. Ninety-eight patients (89 percent) were admitted to a general ward for postoperative care, whereas the remaining 12 (11 percent) were admitted to the intensive care unit for preoperative or perioperative concerns. Among ward-admitted patients, there were four (3.6 percent) minor complications; however, there were no major adverse events, with none necessitating intensive care unit transfers from the ward and no mortalities. Average hospital stay was 3.7 days. The institution's financial difference in cost of intensive care unit stay versus ward bed was $5520 on average per bed per day. Omitting just one intensive care unit postoperative day stay for this patient cohort would reduce projected health care costs by a total of $540,960 for the study period. Despite the common practice of postoperative admission to the intensive care unit following cranial vault remodeling for sagittal craniosynostosis, the authors suggest that postoperative care be considered on an individual basis, with only a small percentage requiring a higher level of care. Therapeutic, III.

[Palliative care in the intensive cardiac care unit: a new competence for the cardiac intensivist].

PubMed

Romanò, Massimo; Bertona, Roberta; Zorzoli, Federica; Villani, Rosvaldo

2017-10-01

Admissions to the intensive care unit at the end of life of patients with chronic non-malignant diseases are increasing. This involves the need for the development of palliative care culture and competence, also in the field of intensive cardiology. Palliative care should be implemented in the treatment of all patients with critical stages of disease, irrespective of prognosis, in order to improve the quality of care at the end of life.This review analyzes in detail the main clinical, ethical and communicational issues to move toward the introduction of basics of palliative care in cardiac intensive care units. It outlines the importance of shared decision-making with the patient and his family, with special attention to withholding/withdrawing of life-sustaining treatments, palliative sedation, main symptom control, patient and family psychological support.

Preparing your intensive care unit to respond in crisis: considerations for critical care clinicians.

PubMed

Daugherty, Elizabeth L; Rubinson, Lewis

2011-11-01

In recent years, healthcare disaster planning has grown from its early place as an occasional consideration within the manuals of emergency medical services and emergency department managers to a rapidly growing field, which considers continuity of function, surge capability, and process changes across the spectrum of healthcare delivery. A detailed examination of critical care disaster planning was undertaken in 2007 by the Task Force for Mass Critical Care of the American College of Chest Physicians Critical Care Collaborative Initiative. We summarize the Task Force recommendations and available updated information to answer a fundamental question for critical care disaster planners: What is a prepared intensive care unit and how do I ensure my unit's readiness? Database searches and review of relevant published literature. Preparedness is essential for successful response, but because intensive care units face many competing priorities, without defining "preparedness for what," the task can seem overwhelming. Intensive care unit disaster planners should, therefore, along with the entire hospital, participate in a hospital or regionwide planning process to 1) identify critical care response vulnerabilities; and 2) clarify the hazards for which their community is most at risk. The process should inform a comprehensive written preparedness plan targeting the most worrisome scenarios and including specific guidance on 1) optimal use of space, equipment, and staffing for delivery of critical care to significantly increased patient volumes; 2) allocation of resources for provision of essential critical care services under conditions of absolute scarcity; 3) intensive care unit evacuation; and 4) redundant internal communication systems and means for timely data collection. Critical care disaster planners have a complex, challenging task. Experienced planners will agree that no disaster response is perfect, but careful planning will enable the prepared intensive care unit to respond effectively in times of crisis.

Perceived effects of attending physician workload in academic medical intensive care units: a national survey of training program directors.

PubMed

Ward, Nicholas S; Read, Richard; Afessa, Bekele; Kahn, Jeremy M

2012-02-01

Increases in the size and number of American intensive care units have not been accompanied by a comparable increase in the critical care physician workforce, raising concerns that intensivists are becoming overburdened by workload. This is especially concerning in academic intensive care units where attending physicians must couple teaching duties with patient care. We performed an in-person and electronic survey of the membership of the Association of Pulmonary and Critical Care Medicine Program Directors, soliciting information about patient workload, other hospital and medical education duties, and perceptions of the workplace and teaching environment of their intensive care units. Eighty-four out of a total 121 possible responses were received from program directors or their delegates, resulting in a response rate of 69%. The average daily (SD) census (as perceived by the respondents) was 18.8 ± 8.9 patients, and average (SD) maximum service size recalled was 24.1 ± 9.9 patients. Twenty-seven percent reported no policy setting an upper limit for the daily census. Twenty-eight percent of respondents felt the average census was "too many" and 71% felt the maximum size was "too many." The median (interquartile range) patient-to-attending physician ratio was 13 (10-16). When categorized according to this median, respondents from intensive care units with high patient/physician ratios (n = 31) perceived significantly more time constraints, more stress, and difficulties with teaching trainees than respondents with low patient/physician ratios (n = 40). The total number of non-nursing healthcare workers per patient was similar in both groups, suggesting that having more nonattending physician staff does not alleviate perceptions of overwork and stress in the attending physician. Academic intensive care unit physicians that direct fellowship programs frequently perceived being overburdened in the intensive care unit. Understaffing intensive care units with attending physicians may have a negative impact on teaching, patient care, and workforce stability.

Use of simulation-based education to reduce catheter-related bloodstream infections.

PubMed

Barsuk, Jeffrey H; Cohen, Elaine R; Feinglass, Joe; McGaghie, William C; Wayne, Diane B

2009-08-10

Simulation-based education improves procedural competence in central venous catheter (CVC) insertion. The effect of simulation-based education in CVC insertion on the incidence of catheter-related bloodstream infection (CRBSI) is unknown. The aim of this study was to determine if simulation-based training in CVC insertion reduces CRBSI. This was an observational education cohort study set in an adult intensive care unit (ICU) in an urban teaching hospital. Ninety-two internal medicine and emergency medicine residents completed a simulation-based mastery learning program in CVC insertion skills. Rates of CRBSI from CVCs inserted by residents in the ICU before and after the simulation-based educational intervention were compared over a 32-month period. There were fewer CRBSIs after the simulator-trained residents entered the intervention ICU (0.50 infections per 1000 catheter-days) compared with both the same unit prior to the intervention (3.20 per 1000 catheter-days) (P = .001) and with another ICU in the same hospital throughout the study period (5.03 per 1000 catheter-days) (P = .001). An educational intervention in CVC insertion significantly improved patient outcomes. Simulation-based education is a valuable adjunct in residency education.

Decision making in the neonatal intensive care environment.

PubMed

Rivers, R P

1996-04-01

Consideration as to whether withdrawal of intensive care support might be a more appropriate line of action than to continue with full intensive care has become a part of the life and death decision making process undertaken in neonatal intensive care units. After outlining the moral objectives of delivery of health care, the arguments for taking quality of life and its various components into account during these deliberations are presented. The circumstances in which the appropriateness of continuing care should be considered are highlighted and the care options presented. The crucial importance of allowing time for parents to come to terms with the situation is emphasised as is the need for giving clear guidelines to junior staff over resuscitation issues. Finally, an environment for providing optimal family support during the process of withdrawal is suggested.

Basic Competence of Intensive Care Unit Nurses: Cross-Sectional Survey Study

PubMed Central

Lakanmaa, Riitta-Liisa; Suominen, Tarja; Ritmala-Castrén, Marita; Vahlberg, Tero; Leino-Kilpi, Helena

2015-01-01

Critical care patients benefit from the attention of nursing personnel with a high competence level. The aim of the study was to describe and evaluate the self-assessed basic competence of intensive care unit nurses and related factors. A cross-sectional survey design was used. A basic competence scale (Intensive and Critical Care Nursing Competence Scale version 1, Likert scale 1–5, 1 = poor and 5 = excellent) was employed among Finnish intensive care unit nurses (n = 431). Intensive care unit nurses' self-assessed basic competence was good (mean 4.19, SD 0.40). The attitude and value base of basic competence was excellent whereas experience base was the poorest compared to the knowledge base and skill base of intensive and critical care nursing. The strongest factor explaining nurses' basic competence was their experience of autonomy in nursing care (F value 60.85, β 0.11, SE 0.01, and P ≤ 0.0001). Clinical competence was self-rated as good. Nurses gave their highest competence self-ratings for ICU patient care according to the principles of nursing care. The ICU nurses also self-rated their professional competence as good. Collaboration was self-rated as the best competence. In basic and continuing education and professional self-development discussions it is meaningful to consider and find solutions for how to improve nurses' experienced autonomy in nursing. PMID:26557676

Information Technology in Critical Care: Review of Monitoring and Data Acquisition Systems for Patient Care and Research

PubMed Central

De Georgia, Michael A.; Kaffashi, Farhad; Jacono, Frank J.; Loparo, Kenneth A.

2015-01-01

There is a broad consensus that 21st century health care will require intensive use of information technology to acquire and analyze data and then manage and disseminate information extracted from the data. No area is more data intensive than the intensive care unit. While there have been major improvements in intensive care monitoring, the medical industry, for the most part, has not incorporated many of the advances in computer science, biomedical engineering, signal processing, and mathematics that many other industries have embraced. Acquiring, synchronizing, integrating, and analyzing patient data remain frustratingly difficult because of incompatibilities among monitoring equipment, proprietary limitations from industry, and the absence of standard data formatting. In this paper, we will review the history of computers in the intensive care unit along with commonly used monitoring and data acquisition systems, both those commercially available and those being developed for research purposes. PMID:25734185

Information technology in critical care: review of monitoring and data acquisition systems for patient care and research.

PubMed

De Georgia, Michael A; Kaffashi, Farhad; Jacono, Frank J; Loparo, Kenneth A

2015-01-01

There is a broad consensus that 21st century health care will require intensive use of information technology to acquire and analyze data and then manage and disseminate information extracted from the data. No area is more data intensive than the intensive care unit. While there have been major improvements in intensive care monitoring, the medical industry, for the most part, has not incorporated many of the advances in computer science, biomedical engineering, signal processing, and mathematics that many other industries have embraced. Acquiring, synchronizing, integrating, and analyzing patient data remain frustratingly difficult because of incompatibilities among monitoring equipment, proprietary limitations from industry, and the absence of standard data formatting. In this paper, we will review the history of computers in the intensive care unit along with commonly used monitoring and data acquisition systems, both those commercially available and those being developed for research purposes.

Intensive Care Management of Patients with Cirrhosis.

PubMed

Olson, Jody C

2018-06-01

Cirrhosis is a major worldwide health problem which results in a high level of morbidity and mortality. Patients with cirrhosis who require intensive care support have high mortality rates of near 50%. The goal of this review is to address the management of common complications of cirrhosis in the ICU. Recent epidemiological studies have shown an increase in hospitalizations due to advanced liver disease with an associated increase in intensive care utilization. Given an increasing burden on the healthcare system, it is imperative that we strive to improve our management cirrhotic patients in the intensive care unit. Large studies evaluating the management of patients in the intensive care setting are lacking. To date, most recommendations are based on extrapolation of data from studies in cirrhosis outside of the ICU or by applying general critical care principles which may or may not be appropriate for the critically ill cirrhotic patient. Future research is required to answer important management questions.

Neonatal Intensive Care Unit Nurses Working in an Open Ward: Stress and Work Satisfaction.

PubMed

Lavoie-Tremblay, Mélanie; Feeley, Nancy; Lavigne, Geneviève L; Genest, Christine; Robins, Stéphanie; Fréchette, Julie

2016-01-01

There is some research on the impact of open-ward unit design on the health of babies and the stress experienced by parents and nurses in neonatal intensive care units. However, few studies have explored the factors associated with nurse stress and work satisfaction among nurses practicing in open-ward neonatal intensive care units. The purpose of this study was to examine what factors are associated with nurse stress and work satisfaction among nurses practicing in an open-ward neonatal intensive care unit. A cross-sectional correlational design was used in this study. Participants were nurses employed in a 34-bed open-ward neonatal intensive care unit in a major university-affiliated hospital in Montréal, Quebec, Canada. A total of 94 nurses were eligible, and 86 completed questionnaires (91% response rate). Descriptive statistics were computed to describe the participants' characteristics. To identify factors associated with nurse stress and work satisfaction, correlational analysis and multiple regression analyses were performed with the Nurse Stress Scale and the Global Work Satisfaction scores as the dependent variables. Different factors predict neonatal intensive care unit nurses' stress and job satisfaction, including support, family-centered care, performance obstacles, work schedule, education, and employment status. In order to provide neonatal intensive care units nurses with a supportive environment, managers can provide direct social support to nurses and influence the culture around teamwork.

The neonatal nurses' view of their role in emotional support of parents and its complexities.

PubMed

Turner, Melanie; Chur-Hansen, Anna; Winefield, Helen

2014-11-01

To explore the nurses' views of their role both in the neonatal intensive care unit and in the provision of interacting with, and emotionally supporting, families. The neonatal intensive care nurse has a large and complex clinical role and also a role of emotional supporter for parents in the neonatal intensive care unit. Identifying components of their role and recognising the elements within the nursery that obstruct or encourage this role can allow for modification of nurse education and peer support. Qualitative study based on semistructured interviews. Nine neonatal nurses from a single neonatal intensive care unit were interviewed and the data analysed thematically using NVIVO version 10. Participants viewed their role as an enjoyable yet difficult one, requiring seniority, training and experience. They provided support to parents by communicating, listening, providing individualised support and by encouraging parental involvement with their baby. Constructive elements that contributed to the provision of support included a positive neonatal intensive care unit environment and providing a parent support group. More obstructive elements were a lack of physical neonatal intensive care unit space, little time available for nurse-to-parent conversation and language and cultural barriers between nurses and parents. The role of the neonatal nurse in providing emotional support is complex and requires a high level of ongoing support and education for staff, and minimisation of physical and staff-related obstructions. The modern neonatal intensive care unit offers complex medical and nursing services and with this care comes higher needs from both babies and their parents. Neonatal intensive care unit nurses should be supported in their roles by having peer support available in the neonatal intensive care unit and education and training in emotional support and counselling skills. The nursing staff also require a comfortable and practical physical working space in which to assist parents to be with their baby. © 2014 John Wiley & Sons Ltd.

Delirium monitoring and patient outcomes in a general intensive care unit.

PubMed

Andrews, Lois; Silva, Susan G; Kaplan, Susan; Zimbro, Kathie

2015-01-01

Use of an evidence-based tool for routine assessment for delirium by bedside nurses in the intensive care unit is recommended. However, little is known about patient outcomes after implementation of such a tool. To evaluate the implementation and effects of the Confusion Assessment Method for the Intensive Care Unit as a bedside assessment for delirium in a general intensive care unit in a tertiary care hospital. Charts of patients admitted to the unit during a 3-month period before implementation of the assessment tool and 1 year after implementation were reviewed retrospectively. Patient outcomes were incidence of delirium diagnosis, duration of mechanical ventilation, length of stay in the intensive care unit, and time spent in restraints. The 2 groups of patients did not differ in demographics, clinical characteristics, or predisposing factors. The groups also did not differ significantly in delirium diagnosis, duration of mechanical ventilation, length of stay in the intensive care unit, or time spent in restraints. Barriers to use of the tool included nurses' lack of confidence in performing the assessment, concerns about use of the tool in patients receiving mechanical ventilation, and lack of interdisciplinary response to findings obtained with the tool. No change in patient outcomes or diagnosis of delirium occurred 1 year after implementation of the Confusion Assessment Method for the Intensive Care Unit. Lessons learned and barriers to adoption and use, however, were identified. ©2015 American Association of Critical-Care Nurses.

Nurses' knowledge and barriers regarding pain management in intensive care units.

PubMed

Wang, Hsiang-Ling; Tsai, Yun-Fang

2010-11-01

To explore nurses' knowledge and barriers regarding pain management in intensive care units. Pain is a common and treatable condition among intensive care patients. Quality care of these patients depends on the pain knowledge and pain management skills of critical care nurses. However, no single study has explored these nurses' knowledge of and perceived barriers to pain management in Taiwan. A cross-sectional study. Intensive care unit nurses (n = 370) were recruited from 16 hospitals chosen by stratified sampling across Taipei County in Taiwan. Data were collected on nurses' knowledge of pain management using the Nurses' Knowledge and Attitudes Survey-Taiwanese version, on perceived barriers to pain management using a researcher-developed scale and on background information. The overall average correct response rate for the knowledge scale was 53.4%, indicating poor knowledge of pain management. The top barrier to managing pain identified by these nurses was 'giving proper pain prescription needs doctor's approval; can't depend on me'. Knowledge of pain management was significantly and negatively related to perceived barriers to pain management. In addition, scores for knowledge and perceived barriers differed significantly by specific intensive care unit. Knowledge also differed significantly by nurses' education level, clinical competence level (nursing ladder) and hospital accreditation category. Our results indicate an urgent need to strengthen pain education by including case analysis for intensive care nurses in Taiwan. Pain education should target knowledge deficits and barriers to changing pain management approaches for Taiwanese nurses in intensive care units. © 2010 Blackwell Publishing Ltd.

Managing Home Health Care (For Parents)

MedlinePlus

... Videos for Educators Search English Español Managing Home Health Care KidsHealth / For Parents / Managing Home Health Care What's ... español La atención médica en el hogar Intensive Health Care at Home Kids can need intensive health care ...

[Structure and functional organization of integrated cardiac intensive care].

PubMed

Scherillo, Marino; Miceli, Domenico; Tubaro, Marco; Guiducci, Umberto

2007-05-01

The early invasive strategy for the treatment of acute coronary syndromes and the increasing number of older and sicker patients requiring prolonged and more complex intensive care have induced many changes in the function of the intensive care units. These changes include the statement that specially trained cardiologists and cardiac nurses who can manage patients with acute cardiac conditions should staff the intensive care units. This document indicates the structure of the units and specific recommendations for the number of beds, monitoring system, respirators, pacemaker/defibrillators and additional equipment.

A "Neurological Emergency Trolley" reduces turnaround time for high-risk medications in a general intensive care unit.

PubMed

Ajzenberg, Henry; Newman, Paula; Harris, Gail-Anne; Cranston, Marnie; Boyd, J Gordon

2018-02-01

To reduce medication turnaround times during neurological emergencies, a multidisciplinary team developed a neurological emergency crash trolley in our intensive care unit. This trolley includes phenytoin, hypertonic saline and mannitol, as well as other equipment. The aim of this study was to assess whether the cart reduced turnaround times for these medications. In this retrospective cohort study, medication delivery times for two year epochs before and after its implementation were compared. Eligible patients were identified from our intensive care unit screening log. Adults who required emergent use of phenytoin, hypertonic saline or mannitol while in the intensive care unit were included. Groups were compared with nonparametric analyses. 33-bed general medical-surgical intensive care unit in an academic teaching hospital. Time to medication administration. In the pre-intervention group, there were 43 patients with 66 events. In the post-intervention group, there were 45 patients with 80 events. The median medication turnaround time was significantly reduced after implementation of the neurological emergency trolley (25 vs. 10minutes, p=0.003). There was no statistically significant difference in intensive care or 30-day survival between the two cohorts. The implementation of a novel neurological emergency crash trolley in our intensive care unit reduced medication turnaround times. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Comparison of Costs Between Medical and Surgical Patients in an Academic Pediatric Intensive Care Unit.

PubMed

Hsu, Benson S; Brazelton, Thomas B

2015-12-01

To estimate the impact of patient type on costs incurred during a pediatric intensive care unit (PICU) hospitalization. Retrospective cohort study at an academic PICU located in the United States that examined 850 patients admitted to the PICU from January 1 to December 31, 2009. Forty-eight patients were excluded due to lack of financial data. Primary service was defined by the attending physician of record. Outcome measures were total and daily pediatric intensive care costs (2009 US dollars). Of 802 patients in the sample, there were 361 medical and 441 surgical patients. Comparing medical to surgical patients, severity of illness as defined by Pediatric Risk of Mortality (PRISM) III scores was 4.53 vs 2.08 (P < 0.001), length of stay was 7.37 vs 5.00 days (P < 0.001), total pediatric intensive care hospital costs were $34,786 vs $30,598 (P < 0.001), and mean daily pediatric intensive care hospital costs were $3985 vs $6616 (P < 0.001). Medical patients had higher severity of illness and length of stay resulting in higher total pediatric intensive care costs when compared to surgical patients. Interestingly, when accounting the length of stay, surgical patients had higher daily pediatric intensive care costs despite lower severity of illness.

[Nurses' perception, experience and knowledge of palliative care in intensive care units].

PubMed

Piedrafita-Susín, A B; Yoldi-Arzoz, E; Sánchez-Fernández, M; Zuazua-Ros, E; Vázquez-Calatayud, M

2015-01-01

Adequate provision of palliative care by nursing in intensive care units is essential to facilitate a "good death" to critically ill patients. To determine the perceptions, experiences and knowledge of intensive care nurses in caring for terminal patients. A literature review was conducted on the bases of Pubmed, Cinahl and PsicINFO data using as search terms: cuidados paliativos, UCI, percepciones, experiencias, conocimientos y enfermería and their alternatives in English (palliative care, ICU, perceptions, experiences, knowledge and nursing), and combined with AND and OR Boolean. Also, 3 journals in intensive care were reviewed. Twenty seven articles for review were selected, most of them qualitative studies (n=16). After analysis of the literature it has been identified that even though nurses perceive the need to respect the dignity of the patient, to provide care aimed to comfort and to encourage the inclusion of the family in patient care, there is a lack of knowledge of the end of life care in intensive care units' nurses. This review reveals that to achieve quality care at the end of life, is necessary to encourage the training of nurses in palliative care and foster their emotional support, to conduct an effective multidisciplinary work and the inclusion of nurses in decision making. Copyright © 2014 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

Religious Coping and Behavioral Disengagement: Opposing Influences on Advance Care Planning and Receipt of Intensive Care Near Death

PubMed Central

Maciejewski, Paul K.; Phelps, Andrea C.; Kacel, Elizabeth L.; Balboni, Tracy A.; Balboni, Michael; Wright, Alexi A.; Pirl, William; Prigerson, Holly G.

2011-01-01

Objective This study examines the relationships between methods of coping with advanced cancer, completion of advance care directives, and receipt of intensive, life-prolonging care near death. Methods The analysis is based on a sample of 345 patients interviewed between January 1, 2003, and August 31, 2007, and followed until death as part of the Coping with Cancer Study, an NCI/NIMH-funded, multi-site, prospective, longitudinal, cohort study of patients with advanced cancer. The Brief COPE was used to assess active coping, use of emotional-support, and behavioral disengagement. The Brief RCOPE was used to assess positive and negative religious coping. The main outcome was intensive, life-prolonging care near death, defined as receipt of ventilation or resuscitation in the last week of life. Results Positive religious coping was associated with lower rates of having a living will (AOR=0.39, p=0.003) and predicted higher rates of intensive, life-prolonging care near death (AOR, 5.43; p<0.001), adjusting for other coping methods and potential socio-demographic and health status confounds. Behavioral disengagement was associated with higher rates of DNR order completion (AOR, 2.78; p=0.003) and predicted lower rates of intensive life-prolonging care near death (AOR, 0.20; p=0.036). Not having a living will partially mediated the influence of positive religious coping on receipt of intensive, life-prolonging care near death. Conclusion Positive religious coping and behavioral disengagement are important determinants of completion of advance care directives and receipt of intensive, life-prolonging care near death. PMID:21449037

Emotional intensity in episodic autobiographical memory and counterfactual thinking.

PubMed

Stanley, Matthew L; Parikh, Natasha; Stewart, Gregory W; De Brigard, Felipe

2017-02-01

Episodic counterfactual thoughts-imagined alternative ways in which personal past events might have occurred-are frequently accompanied by intense emotions. Here, participants recollected positive and negative autobiographical memories and then generated better and worse episodic counterfactual events from those memories. Our results suggest that the projected emotional intensity during the simulated remembered/imagined event is significantly higher than but typically positively related to the emotional intensity while remembering/imagining the event. Furthermore, repeatedly simulating counterfactual events heightened the emotional intensity felt while simulating the counterfactual event. Finally, for both the emotional intensity accompanying the experience of remembering/imagining and the projected emotional intensity during the simulated remembered/imagined event, the emotional intensity of negative memories was greater than the emotional intensity of upward counterfactuals generated from them but lower than the emotional intensity of downward counterfactuals generated from them. These findings are discussed in relation to clinical work and functional theories of counterfactual thinking. Copyright © 2017 Elsevier Inc. All rights reserved.

Interactive simulator for e-Learning environments: a teaching software for health care professionals.

PubMed

De Lazzari, Claudio; Genuini, Igino; Pisanelli, Domenico M; D'Ambrosi, Alessandra; Fedele, Francesco

2014-12-18

There is an established tradition of cardiovascular simulation tools, but the application of this kind of technology in the e-Learning arena is a novel approach. This paper presents an e-Learning environment aimed at teaching the interaction of cardiovascular and lung systems to health-care professionals. Heart-lung interaction must be analyzed while assisting patients with severe respiratory problems or with heart failure in intensive care unit. Such patients can be assisted by mechanical ventilatory assistance or by thoracic artificial lung."In silico" cardiovascular simulator was experimented during a training course given to graduate students of the School of Specialization in Cardiology at 'Sapienza' University in Rome.The training course employed CARDIOSIM©: a numerical simulator of the cardiovascular system. Such simulator is able to reproduce pathophysiological conditions of patients affected by cardiovascular and/or lung disease. In order to study the interactions among the cardiovascular system, the natural lung and the thoracic artificial lung (TAL), the numerical model of this device has been implemented. After having reproduced a patient's pathological condition, TAL model was applied in parallel and hybrid model during the training course.Results obtained during the training course show that TAL parallel assistance reduces right ventricular end systolic (diastolic) volume, but increases left ventricular end systolic (diastolic) volume. The percentage changes induced by hybrid TAL assistance on haemodynamic variables are lower than those produced by parallel assistance. Only in the case of the mean pulmonary arterial pressure, there is a percentage reduction which, in case of hybrid assistance, is greater (about 40%) than in case of parallel assistance (20-30%).At the end of the course, a short questionnaire was submitted to students in order to assess the quality of the course. The feedback obtained was positive, showing good results with respect to the degree of students' learning and the ease of use of the software simulator.

Weaning from mechanical ventilation: factors that influence intensive care nurses' decision-making.

PubMed

Tingsvik, Catarina; Johansson, Karin; Mårtensson, Jan

2015-01-01

The aim of the study was to describe the factors that influence intensive care nurses' decision-making when weaning patients from mechanical ventilation. Patients with failing vital function may require respiratory support. Weaning from mechanical ventilation is a process in which the intensive care nurse participates in both planning and implementation. A qualitative approach was used. The data were collected by means of semi-structured interviews with 22 intensive care nurses. The interviews were transcribed and analysed using qualitative content analysis. One theme emerged: 'A complex nursing situation where the patient receives attention and which is influenced by the current care culture'. There was consensus that the overall assessment of the patient made by the intensive care nurse was the main factor that influenced the decision-making process. This assessment was a continuous process consisting of three factors: the patient's perspective as well as her/his physical and mental state. On the other hand, there was a lack of consensus about what other factors influenced the decision-making process. These factors included the care culture constituted by the characteristics of the team, the intensive care nurses' professional skills, personalities and ability to be present. The individual overall assessment of the patient enabled nursing care from a holistic perspective. Furthermore, the weaning process can be more effective and potential suffering reduced by creating awareness of the care culture's impact on the decision-making process. © 2014 British Association of Critical Care Nurses.

Understanding and safeguarding patient dignity in intensive care.

PubMed

Nyholm, Linda; Koskinen, Camilla A-L

2017-06-01

Dignity has been highlighted in previous research as one of the most important ethical concerns in nursing care. According to Eriksson, dignified caring is related to treating the patient as a unique human being and respecting human value. Intensive care unit patients are vulnerable to threatened dignity, and maintaining dignity may be challenging as a consequence of critical illness. The aim is to highlight how nurses in an intensive care setting understand patient dignity, what threatens patient dignity and how nurses can safeguard patient dignity. Research design and participants: Data materials were collected through a survey questionnaire which contained open questions about patient dignity, and the text was analysed using hermeneutic reading and text interpretation. Totally, 25 nurses employed in an intensive care unit in Finland participated in the study. Ethical considerations: The study follows the guidelines for good scientific practice by the Finnish Advisory Board on Research Integrity and the ethical principles according to the Declaration of Helsinki. Findings revealed that nurses recognize the patients' absolute dignity by regarding them as unique human beings. The nurses also recognize the importance of shared humanity in preserving patient dignity. Intensive care patients' dignity is threatened by negative attitudes and when their integrity is not being protected. Dignity is also threatened when patients and nurses are not part of the patients' care and patient care decisions, when patients receive care against their will and because of the acute nature of intensive care.

Comparing the auscultatory accuracy of health care professionals using three different brands of stethoscopes on a simulator

PubMed Central

Mehmood, Mansoor; Abu Grara, Hazem L; Stewart, Joshua S; Khasawneh, Faisal A

2014-01-01

Background It is considered standard practice to use disposable or patient-dedicated stethoscopes to prevent cross-contamination between patients in contact precautions and others in their vicinity. The literature offers very little information regarding the quality of currently used stethoscopes. This study assessed the fidelity with which acoustics were perceived by a broad range of health care professionals using three brands of stethoscopes. Methods This prospective study used a simulation center and volunteer health care professionals to test the sound quality offered by three brands of commonly used stethoscopes. The volunteer’s proficiency in identifying five basic ausculatory sounds (wheezing, stridor, crackles, holosystolic murmur, and hyperdynamic bowel sounds) was tested, as well. Results A total of 84 health care professionals (ten attending physicians, 35 resident physicians, and 39 intensive care unit [ICU] nurses) participated in the study. The higher-end stethoscope was more reliable than lower-end stethoscopes in facilitating the diagnosis of the auscultatory sounds, especially stridor and crackles. Our volunteers detected all tested sounds correctly in about 69% of cases. As expected, attending physicians performed the best, followed by resident physicians and subsequently ICU nurses. Neither years of experience nor background noise seemed to affect performance. Postgraduate training continues to offer very little to improve our trainees’ auscultation skills. Conclusion The results of this study indicate that using low-end stethoscopes to care for patients in contact precautions could compromise identifying important auscultatory findings. Furthermore, there continues to be an opportunity to improve our physicians and ICU nurses’ auscultation skills. PMID:25152636

The Intensive care unit specialist: Report from the Task Force of World Federation of Societies of Intensive and Critical Care Medicine.

PubMed

Amin, Pravin; Fox-Robichaud, Alison; Divatia, J V; Pelosi, Paolo; Altintas, Defne; Eryüksel, Emel; Mehta, Yatin; Suh, Gee Young; Blanch, Lluís; Weiler, Norbert; Zimmerman, Janice; Vincent, Jean-Louis

2016-10-01

The role of the critical care specialist has been unequivocally established in the management of severely ill patients throughout the world. Data show that the presence of a critical care specialist in the intensive care unit (ICU) environment has reduced morbidity and mortality, improved patient safety, and reduced length of stay and costs. However, many ICUs across the world function as "open ICUs," in which patients may be admitted under a primary physician who has not been trained in critical care medicine. Although the concept of the ICU has gained widespread acceptance amongst medical professionals, hospital administrators and the general public; recognition and the need for doctors specializing in intensive care medicine has lagged behind. The curriculum to ensure appropriate training around the world is diverse but should ideally meet some minimum standards. The World Federation of Societies of Intensive and Critical Care Medicine has set up a task force to address issues concerning the training, functions, roles, and responsibilities of an ICU specialist. Copyright © 2016 Elsevier Inc. All rights reserved.

Is more neonatal intensive care always better? Insights from a cross-national comparison of reproductive care.

PubMed

Thompson, Lindsay A; Goodman, David C; Little, George A

2002-06-01

Despite high per capita health care expenditure, the United States has crude infant survival rates that are lower than similarly developed nations. Although differences in vital recording and socioeconomic risk have been studied, a systematic, cross-national comparison of perinatal health care systems is lacking. To characterize systems of reproductive care for the United States, Australia, Canada, and the United Kingdom, including a detailed analysis of neonatal intensive care and mortality. Comparison of selected indicators of reproductive care and mortality from 1993-2000 through a systematic review of journal and government publications and structured interviews of leaders in perinatal and neonatal care. Compared with the other 3 countries, the United States has more neonatal intensive care resources yet provides proportionately less support for preconception and prenatal care. Unlike the United States, the other countries provided free family planning services and prenatal and perinatal physician care, and the United Kingdom and Australia paid for all contraception. The United States has high neonatal intensive care capacity, with 6.1 neonatologists per 10 000 live births; Australia, 3.7; Canada, 3.3; and the United Kingdom, 2.7. For intensive care beds, the United States has 3.3 per 10 000 live births; Australia and Canada, 2.6; and the United Kingdom, 0.67. Greater neonatal intensive care resources were not consistently associated with lower birth weight-specific mortality. The relative risk (United States as reference) of neonatal mortality for infants <1000 g was 0.84 for Australia, 1.12 for Canada, and 0.99 for the United Kingdom; for 1000 to 2499 g infants, the relative risk was 0.97 for Australia, 1.26 for Canada, and 0.95 for the United Kingdom. As reported elsewhere, low birth weight rates were notably higher in the United States, partially explaining the high crude mortality rates. The United States has significantly greater neonatal intensive care resources per capita, compared with 3 other developed countries, without having consistently better birth weight-specific mortality. Despite low birth weight rates that exceed other countries, the United States has proportionately more providers per low birth weight infant, but offers less extensive preconception and prenatal services. This study questions the effectiveness of the current distribution of US reproductive care resources and its emphasis on neonatal intensive care.

The effect of intensive care unit environments on nurse perceptions of family presence during resuscitation and invasive procedures.

PubMed

Carroll, Diane L

2014-01-01

In a growing number of requests, family members are asking for proximity to their family member during resuscitation and invasive procedures. The objective of this study was to measure the impact of intensive care unit environments on nurse perception of family presence during resuscitation and invasive procedures. The study used a descriptive survey design with nurses from 9 intensive care units using the Family Presence Self-confidence Scale for resuscitation/invasive procedures that measures nurses' perception of self-confidence and Family Presence Risk-Benefit Scale for resuscitation and invasive procedures that measures nurses' perception of risks/benefits related to managing resuscitation and invasive procedures with family present. There were 207 nurses who responded: 14 male and 184 female nurses (9 missing data), with mean age of 41 ± 11 years, with a mean of 15 years in critical care practice. The environments were defined as surgical (n = 68), medical (n = 43), pediatric/neonatal (n = 34), and mixed adult medical/surgical (n = 36) intensive care units. There were significant differences in self-confidence, with medical and pediatric intensive care unit nurses rating more self-confidence for family presence during resuscitation (F = 7.73, P < .000) and invasive procedures (F = 6.41, P < .000). There were significant differences in risks/benefits with medical and pediatric intensive care unit nurses rating lower risk and higher benefit for resuscitation (F = 7.73, P < .000). Perceptions of family presence were significantly higher for pediatric and medical intensive care unit nurses. Further education and support may be needed in the surgical and mixed intensive care units. Evidence-based practice guidelines that are family centered can define the procedures and resources for family presence, to ultimately promote professional practice.

Clinical Benefits, Costs, and Cost-Effectiveness of Neonatal Intensive Care in Mexico

PubMed Central

Profit, Jochen; Lee, Diana; Zupancic, John A.; Papile, LuAnn; Gutierrez, Cristina; Goldie, Sue J.; Gonzalez-Pier, Eduardo; Salomon, Joshua A.

2010-01-01

Background Neonatal intensive care improves survival, but is associated with high costs and disability amongst survivors. Recent health reform in Mexico launched a new subsidized insurance program, necessitating informed choices on the different interventions that might be covered by the program, including neonatal intensive care. The purpose of this study was to estimate the clinical outcomes, costs, and cost-effectiveness of neonatal intensive care in Mexico. Methods and Findings A cost-effectiveness analysis was conducted using a decision analytic model of health and economic outcomes following preterm birth. Model parameters governing health outcomes were estimated from Mexican vital registration and hospital discharge databases, supplemented with meta-analyses and systematic reviews from the published literature. Costs were estimated on the basis of data provided by the Ministry of Health in Mexico and World Health Organization price lists, supplemented with published studies from other countries as needed. The model estimated changes in clinical outcomes, life expectancy, disability-free life expectancy, lifetime costs, disability-adjusted life years (DALYs), and incremental cost-effectiveness ratios (ICERs) for neonatal intensive care compared to no intensive care. Uncertainty around the results was characterized using one-way sensitivity analyses and a multivariate probabilistic sensitivity analysis. In the base-case analysis, neonatal intensive care for infants born at 24–26, 27–29, and 30–33 weeks gestational age prolonged life expectancy by 28, 43, and 34 years and averted 9, 15, and 12 DALYs, at incremental costs per infant of US$11,400, US$9,500, and US$3,000, respectively, compared to an alternative of no intensive care. The ICERs of neonatal intensive care at 24–26, 27–29, and 30–33 weeks were US$1,200, US$650, and US$240, per DALY averted, respectively. The findings were robust to variation in parameter values over wide ranges in sensitivity analyses. Conclusions Incremental cost-effectiveness ratios for neonatal intensive care imply very high value for money on the basis of conventional benchmarks for cost-effectiveness analysis. Please see later in the article for the Editors' Summary PMID:21179496

Clinical course of sepsis in children with acute leukemia admitted to the pediatric intensive care unit.

PubMed

Singer, Kanakadurga; Subbaiah, Perla; Hutchinson, Raymond; Odetola, Folafoluwa; Shanley, Thomas P

2011-11-01

To describe the clinical course, resource use, and mortality of patients with leukemia admitted to the pediatric intensive care unit with sepsis and nonsepsis diagnoses over a 10-yr period. Retrospective analysis. Tertiary medical-surgical pediatric intensive care unit at C.S. Mott Children's Hospital, University of Michigan. All patients with leukemia admitted to the pediatric intensive care unit from January 1, 1998, to December 31, 2008. None; chart review. Clinical course was characterized by demographics, leukemia diagnosis, phase of therapy, leukocyte count on admission, presence of sepsis, steroid administration, intensity of care, and Pediatric Risk of Mortality score on admission to the pediatric intensive care unit. The primary outcome was survival to pediatric intensive care unit discharge. Among 68 single admissions to the pediatric intensive care unit with leukemia during the study period, 33 (48.5%) were admitted with sepsis. Admission to the pediatric intensive care unit for sepsis was associated with greater compromise of hemodynamic and renal function and use of stress dose steroids (p = .016), inotropic and/or vasopressor drugs (p = .01), and renal replacement therapy (p = .028) than nonsepsis admission. There was higher mortality among children with sepsis than other diagnoses (52% vs. 17%, p = .004). Also, mortality among children with sepsis was higher among those with acute lymphoblastic leukemia (60% vs. 44%) compared with acute myelogenous leukemia. Administration of stress dose steroids was associated with higher mortality (50% vs. 17%, p = .005) and neutropenia. Patients with acute lymphoblastic leukemia and sepsis showed the greatest mortality and resource use. Patients with acute leukemia and sepsis had a much higher mortality rate compared with previously described sepsis mortality rates for the general pediatric intensive care unit patient populations. Patients who received steroids had an increased mortality rate, but given the retrospective nature of this study, we maintain a position of equipoise with regard to this association. Variation in mortality and resource use by leukemia type suggests further research is needed to develop targeted intervention strategies to enhance patient outcomes.

Assessing changes in a patient's condition - perspectives of intensive care nurses.

PubMed

Kvande, Monica; Delmar, Charlotte; Lykkeslet, Else; Storli, Sissel Lisa

2017-03-01

To explore the phenomenon of assessing changes in patients' conditions in intensive care units from the perspectives of experienced intensive care nurses. Providing safe care for patients in intensive care units requires an awareness and perception of the signs that indicate changes in a patient's condition. Nurses in intensive care units play an essential role in preventing the deterioration of a patient's condition and in improving patient outcomes. This hermeneutic phenomenological study conducted close observations and in-depth interviews with 11 intensive care nurses. The nurses' experience ranged from 7 to 28 years in the intensive care unit. Data were collected at two intensive care units in two Norwegian university hospitals. The analysis was performed using the reflective methods of van Manen. An overarching theme of 'sensitive situational attention' was identified, in which the nurses were sensitive in relation to a patient and understood the significance of a given situation. This theme was further unfolded in four subthemes: (1) being sensitive and emotionally present, (2) being systematic and concentrating, (3) being physically close to the bedside and (4) being trained and familiar with the routines. Nurses understand each patient's situation and foresee clinical eventualities through a sensitive and attentive way of thinking and working. This requires nurses to be present at the bedside with both their senses (sight, hearing, smell and touch) and emotions and to work in a concentrated and systematic manner. Knowledge about the unique patient exists in interplay with past experiences and medical knowledge, which are essential for nurses to understand the situation. Clinical practice should develop routines that enable nurses to be present at the bedside and to work in a concentrated and systematic manner. Furthermore, providing safe care requires nurses to be sensitive and attentive to each patient's unique situation. © 2016 British Association of Critical Care Nurses.

Family members' lived experiences of everyday life after intensive care treatment of a loved one: a phenomenological hermeneutical study.

PubMed

Frivold, Gro; Slettebø, Åshild; Dale, Bjørg

2016-02-01

To illuminate relatives' experiences of everyday life after a loved one's stay in an intensive care unit. Relatives of intensive care patients experience considerable stress that can have a long-lasting effect on their everyday lives. Relatives frequently report anxiety, depression and complicated grief as a result of their experiences in the intensive care unit. A qualitative design was chosen. Thirteen relatives were interviewed 3 months to 1 year after the discharge or death of an intensive care unit patient. A phenomenological hermeneutical method was used to explore family members' lived experiences upon returning home after their loved ones' stay in the intensive care unit. Two themes emerged from the analysis of the data: (1) changes in everyday life and emotional reactions, and (2) managing changes and need of support and follow-up from the ICU. Family members experience changes in emotions, roles and responsibilities after returning home. They must maintain control of themselves and adapt to the changes to face the future. They cope by using their personal resources and support from others. Some are in further need of follow-up from the intensive care unit staff. Nursing education could focus increasingly more on the significance of communication and personal support, which helps family members cope during patients' stay and experience a sense of personal strength when returning home. Further research should address how to identify and support those with special needs after the intensive care unit stay. © 2016 John Wiley & Sons Ltd.

Stressors in the relatives of patients admitted to an intensive care unit.

PubMed

Barth, Angélica Adam; Weigel, Bruna Dorfey; Dummer, Claus Dieter; Machado, Kelly Campara; Tisott, Taís Montagner

2016-09-01

To identify and stratify the main stressors for the relatives of patients admitted to the adult intensive care unit of a teaching hospital. Cross-sectional descriptive study conducted with relatives of patients admitted to an intensive care unit from April to October 2014. The following materials were used: a questionnaire containing identification information and demographic data of the relatives, clinical data of the patients, and 25 stressors adapted from the Intensive Care Unit Environmental Stressor Scale. The degree of stress caused by each factor was determined on a scale of values from 1 to 4. The stressors were ranked based on the average score obtained. The main cause of admission to the intensive care unit was clinical in 36 (52.2%) cases. The main stressors were the patient being in a state of coma (3.15 ± 1.23), the patient being unable to speak (3.15 ± 1.20), and the reason for admission (3.00 ± 1.27). After removing the 27 (39.1%) coma patients from the analysis, the main stressors for the relatives were the reason for admission (2.75 ± 1.354), seeing the patient in the intensive care unit (2.51 ± 1.227), and the patient being unable to speak (2.50 ± 1.269). Difficulties in communication and in the relationship with the patient admitted to the intensive care unit were identified as the main stressors by their relatives, with the state of coma being predominant. By contrast, the environment, work routines, and relationship between the relatives and intensive care unit team had the least impact as stressors.

A framework for conducting follow-up meetings with parents after a child's death in the pediatric intensive care unit.

PubMed

Eggly, Susan; Meert, Kathleen L; Berger, John; Zimmerman, Jerry; Anand, Kanwaljeet J S; Newth, Christopher J L; Harrison, Rick; Carcillo, Joseph; Dean, J Michael; Willson, Douglas F; Nicholson, Carol

2011-03-01

To describe a framework to assist pediatric intensive care unit physicians in conducting follow-up meetings with parents after their child's death. Many childhood deaths occur in pediatric intensive care units. Parents of children who die in pediatric intensive care units often desire a follow-up meeting with the physician(s) who cared for their child. Prior research conducted by the Collaborative Pediatric Critical Care Research Network on the experiences and perspectives of bereaved parents and pediatric intensive care unit physicians regarding the desirability, content, and conditions of follow-up meetings. The framework includes suggestions for inviting families to follow-up meetings (i.e., developing an institutional system, invitation timing, and format); preparing for the meeting (i.e., assessing family preferences; determining location, attendees, and discussion topics; reviewing medical and psychosocial history); structure of the meeting (i.e., opening, closing, and developing a meeting agenda); communicating effectively during the meeting; and follow-up for both parents and physicians. This framework is based on the experience and perspectives of bereaved parents and pediatric intensive care unit physicians. Future research should be conducted to determine the extent to which physician-parent follow-up meetings provide a benefit to parents, families, physicians, and other healthcare providers participating in these encounters.

Development and initial validation of the Swedish Family Satisfaction Intensive Care Questionnaire (SFS-ICQ).

PubMed

Thermaenius, Johan; Schandl, Anna; Sluys, Kerstin Prignitz

2018-06-20

Measuring patients satisfaction is an important part of continuous quality improvement in health care. In intensive care, family satisfaction is often used as a proxy for patient experience. At present, no suitable instrument to measure this has been fully validated in Sweden. The purpose of this study was to develop and validate a questionnaire intended to evaluate families' satisfaction of quality of care in Swedish intensive care units. Based on literature and the modification of pertinent items in two existing North American questionnaires, a Swedish questionnaire was developed. Content validity was assessed by experts, and the cognitive method Think Aloud was used with twelve family members of intensive care patients in two different intensive care units. Data was analysed using qualitative content analysis. Seven items in the questionnaire were identified as problematic, causing eight problems concerning questioning of content and 23 concerning misunderstanding. Six of these items were changed in order to be understood the way they were intended, and one item was removed. A family satisfaction questionnaire applicable in Swedish intensive care units has been developed and validated for respondents' understanding of the questions being asked. However, further psychometric testing should be performed when more data are available. Copyright © 2018 Elsevier Ltd. All rights reserved.

Simulation Testing for Selection of Critical Care Medicine Trainees. A Pilot Feasibility Study.

PubMed

Cocciante, Adriano G; Nguyen, Martin N; Marane, Candida F; Panayiotou, Anita E; Karahalios, Amalia; Beer, Janet A; Johal, Navroop; Morris, John; Turner, Stacy; Hessian, Elizabeth C

2016-04-01

Selection of physicians into anesthesiology, intensive care, and emergency medicine training has traditionally relied on evaluation of curriculum vitae, letters of recommendation, and interviews, despite these methods being poor predictors of subsequent workplace performance. In this study, we evaluated the feasibility and face validity of incorporating assessment of nontechnical skills in simulation and personality traits into an existing junior doctor selection framework. Candidates short-listed for a critical care residency position were invited to participate in the study. On the interview day, consenting candidates participated in a simulation scenario and debriefing and completed a personality test (16 Personality Factor Questionnaire) and a survey. Timing of participants' progression through the stations and faculty staff numbers were evaluated. Nontechnical skills were evaluated and candidates ranked using the Ottawa Crisis Resource Management Global Rating Scale (Ottawa GRS). Nontechnical skills ranking and traditional selection method ranking were compared using the concordance correlation coefficient. Interrater reliability was assessed using the concordance correlation coefficient. Thirteen of 20 eligible participants consented to study inclusion. All participants completed the necessary stations without significant time delays. Eighteen staff members were required to conduct interviews, simulation, debriefing, and personality testing. Participants rated the simulation station to be acceptable, fair, and relevant and as providing an opportunity to demonstrate abilities. Personality testing was rated less fair, less relevant, and less acceptable, and as giving less opportunity to demonstrate abilities. Participants reported that simulation was equally as stressful as the interview, whereas personality testing was rated less stressful. Assessors rated both personality testing and simulation as acceptable and able to provide additional information about candidates. The Ottawa GRS showed moderate interrater concordance. There was moderate concordance between rankings based on traditional selection methods and Ottawa GRS rankings (ρ = 0.52; 95% confidence interval, -0.02 to 0.82; P = 0.06). A multistation selection process involving interviews, simulation, and personality testing is feasible and has face validity. A potential barrier to adoption is the high number of faculty required to conduct the process.

Fatigue in Intensive Care Nurses and Related Factors.

PubMed

Çelik, Sevim; Taşdemir, Nurten; Kurt, Aylin; İlgezdi, Ebru; Kubalas, Özge

2017-10-01

Fatigue negatively affects the performance of intensive care nurses. Factors contributing to the fatigue experienced by nurses include lifestyle, psychological status, work organization and sleep problems. To determine the level of fatigue among nurses working in intensive care units and the related factors. This descriptive study was conducted with 102 nurses working in intensive care units in the West Black Sea Region of Turkey. Data were collected between February and May 2014 using a personal information form, the Visual Analogue Scale for Fatigue (VAS-F), the Hospital Anxiety and Depression Scale and the Pittsburg Sleep Quality Index. The intensive care nurses in the study were found to be experiencing fatigue. Significant correlations were observed between scores on the VAS-F Fatigue and anxiety (p=0.01), depression (p=0.002), and sleep quality (p<0.001). Anxiety, depression and quality of sleep were significantly affected by the intensive care nurses' levels of fatigue. These results can be of benefit in taking measures which may be used to reduce fatigue in nurses, especially the fatigue related to work organization and social life.

[Indication for antimycotic therapy for tracheobronchial candidosis under artificial ventilation].

PubMed

Grossherr, M; Sedemund-Adib, Beate; Klotz, K-F

2005-01-01

Tracheobronchial candidosis is an impetuous complication in intensive care medicine. This article presents a concept to compare diagnostic procedure, Candida species and resistant species of different intensive care units with each other. This concept should encourage bench marking between similar intensive care units. The report and retrospective analysis of the intensive care course offer the opportunity to reflect own decisions and to adjust them to the current therapy strategies. Both procedures should improve the antimycotic therapy for intensive care units and should avoid the occurrence of resistant species. Candida species are often detected in the respiratory system of ventilated patients in intensive care, but this alone is no indication for antimycotic therapy. A strict retention is recommended, but this retention is diminished by an unclear infection, critical situation of the patient in the case of multiple organ failure, additional infection and long term ventilation. A therapy strategy for individual situations should be established and a close diagnostic procedure should be performed. A positive blood culture or detection of Candida species in two or more diagnostic materials indicate an early antimycotic therapy.

Urinary tract infections due to Trichosporon spp. in severely ill patients in an intensive care unit

PubMed Central

Mattede, Maria das Graças Silva; Piras, Cláudio; Mattede, Kelly Dematte Silva; Ferrari, Aline Trugilho; Baldotto, Lorena Simões; Assbu, Michel Silvestre Zouain

2015-01-01

Objective To evaluate the incidence of urinary tract infections due to Trichosporon spp. in an intensive care unit. Methods This descriptive observational study was conducted in an intensive care unit between 2007 and 2009. All consecutive patients admitted to the intensive care unit with a confirmed diagnosis were evaluated. Results Twenty patients presented with urinary tract infections due to Trichosporon spp. The prevalence was higher among men (65%) and among individuals > 70 years of age (55%). The mortality rate was 20%. The average intensive care unit stay was 19.8 days. The onset of infection was associated with prior use of antibiotics and was more frequent in the fall and winter. Conclusion Infection due to Trichosporon spp. was more common in men and among those > 70 years of age and was associated with the use of an indwelling urinary catheter for more than 20 days and with the use of broadspectrum antibiotics for more than 14 days. In addition, patients with urinary infection due to Trichosporon spp. were most often hospitalized in intensive care units in the fall and winter periods. PMID:26465246

The health care system is making 'too much noise' to provide family-centred care in neonatal intensive care units: Perspectives of health care providers and hospital administrators.

PubMed

Benzies, Karen M; Shah, Vibhuti; Aziz, Khalid; Lodha, Abhay; Misfeldt, Renée

2018-05-11

To describe the perspectives of health care providers and hospital administrators on their experiences of providing care for infants in Level II neonatal intensive care units and their families. We conducted 36 qualitative interviews with neonatal health care providers and hospital administrators and analysed data using a descriptive interpretive approach. 10 Level II Neonatal Intensive Care Units in a single, integrated health care system in one Canadian province. Three major themes emerged: (1) providing family-centred care, (2) working amidst health care system challenges, and (3) recommending improvements to the health care system. The overarching theme was that the health care system was making 'too much noise' for health care providers and hospital administrators to provide family-centred care in ways that would benefit infants and their families. Recommended improvements included: refining staffing models, enhancing professional development, providing tools to deliver consistent care, recognising parental capacity to be involved in care, strengthening continuity of care, supporting families to be with their infant, and designing family-friendly environments. When implementing family-centred care initiatives, health care providers and hospital administrators need to consider the complexity of providing care in Level II Neonatal Intensive Care Units, and recognise that health care system changes may be necessary to optimise implementation. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Utilisation of home-based physician, nurse and personal support worker services within a palliative care programme in Ontario, Canada: trends over 2005-2015.

PubMed

Sun, Zhuolu; Laporte, Audrey; Guerriere, Denise N; Coyte, Peter C

2017-05-01

With health system restructuring in Canada and a general preference by care recipients and their families to receive palliative care at home, attention to home-based palliative care continues to increase. A multidisciplinary team of health professionals is the most common delivery model for home-based palliative care in Canada. However, little is known about the changing temporal trends in the propensity and intensity of home-based palliative care. The purpose of this study was to assess the propensity to use home-based palliative care services, and once used, the intensity of that use for three main service categories: physician visits, nurse visits and care by personal support workers (PSWs) over the last decade. Three prospective cohort data sets were used to track changes in service use over the period 2005 to 2015. Service use for each category was assessed using a two-part model, and a Heckit regression was performed to assess the presence of selectivity bias. Service propensity was modelled using multivariate logistic regression analysis and service intensity was modelled using log-transformed ordinary least squares regression analysis. Both the propensity and intensity to use home-based physician visits and PSWs increased over the last decade, while service propensity and the intensity of nurse visits decreased. Meanwhile, there was a general tendency for service propensity and intensity to increase as the end of life approached. These findings demonstrate temporal changes towards increased use of home-based palliative care, and a shift to substitute care away from nursing to less expensive forms of care, specifically PSWs. These findings may provide a general idea of the types of services that are used more intensely and require more resources from multidisciplinary teams, as increased use of home-based palliative care has placed dramatic pressures on the budgets of local home and community care organisations. © 2016 John Wiley & Sons Ltd.

Barriers to regaining control within a constructivist grounded theory of family resilience in ICU: Living with uncertainty.

PubMed

Wong, Pauline; Liamputtong, Pranee; Koch, Susan; Rawson, Helen

2017-12-01

To discuss families' experiences of their interactions when a relative is admitted unexpectedly to an Australian intensive care unit. The overwhelming emotions associated with the unexpected admission of a relative to an intensive care unit are often due to the uncertainty surrounding the condition of their critically ill relative. There is limited in-depth understanding of the nature of uncertainty experienced by families in intensive care, and interventions perceived by families to minimise their uncertainty are not well documented. Furthermore, the interrelationships between factors, such as staff-family interactions and the intensive care unit environment, and its influence on families' uncertainty particularly in the context of the Australian healthcare system, are not well delineated. A grounded theory methodology was adopted for the study. Data were collected between 2009-2013, using in-depth interviews with 25 family members of 21 critically ill patients admitted to a metropolitan, tertiary-level intensive care unit in Australia. This paper describes the families experiences of heightened emotional vulnerability and uncertainty when a relative is admitted unexpectedly to the intensive care unit. Families uncertainty is directly influenced by their emotional state, the foreign environment and perceptions of being 'kept in the dark', as well as the interrelationships between these factors. Staff are offered an improved understanding of the barriers to families' ability to regain control, guided by a grounded theory of family resilience in the intensive care unit. The findings reveal in-depth understanding of families' uncertainty in intensive care. It suggests that intensive care unit staff need to focus clinical interventions on reducing factors that heighten their uncertainty, while optimising strategies that help alleviate it. Families are facilitated to move beyond feelings of helplessness and loss of control, and cope better with their situation. © 2017 John Wiley & Sons Ltd.

[Descriptive Analysis of Health Economics of Intensive Home Care of Ventilated Patients].

PubMed

Lehmann, Yvonne; Ostermann, Julia; Reinhold, Thomas; Ewers, Michael

2018-05-14

Long-term ventilated patients in Germany receive intensive care mainly in the patients' home or in assisted-living facilities. There is a lack of knowledge about the nature and extent of resource use and costs associated with care of this small, heterogeneous but overall growing patient group. A sub-study in the context of a research project SHAPE analyzed costs of 29 patients descriptively from a social perspective. Direct and indirect costs of intensive home care over a period of three months were recorded and analyzed retrospectively. Standardized recorded written self-reports from patients and relatives as well as information from the interviewing of nursing staff and from nursing documentation were the basis for this analysis. There was an average total cost of intensive home care for three months per patient of 61194 € (95% CI 53 884-68 504) including hospital stays. The main costs were directly linked to outpatient medical and nursing care provided according to the Code of Social Law V and XI. Services provided by nursing home care service according to § 37(2) Code of Social Law V (65%) were the largest cost item. Approximately 13% of the total costs were attributable to indirect costs. Intensive home care for ventilated patients is resource-intensive and cost-intensive and has received little attention also from a health economics perspective. Valid information and transparency about the cost structures are required for an effective and economic design and management of the long-term care of this patient group. © Georg Thieme Verlag KG Stuttgart · New York.

[Hospital management of acute respiratory failure: the role of the pulmonologist and of the respiratory intensive care unit].

PubMed

Scala, Raffaele

2009-04-01

Acute respiratory failure (ARF) is one of the most common and severe urgencies of the modern medicine which may require the application of mechanical ventilation and a careful monitoring of the patient's conditions. With the popularity of non-invasive ventilation and the interest of the pulmonologist for the care of the respiratory critical patient, in Italy there has been the spreading of Respiratory Intensive Care Units (RICU), which are as intermediate specialist structures in terms of intensity of care between the General Intensive Care Unit and the ordinary ward. In this article, the author analysed the cultural, scientific and organizational aspects of the central role played by the pulmonologist who's working in the RICU in the complex intra-hospital multi-disciplinary management of ARF.

Intensity of care and withdrawal of life-sustaining therapies in severe traumatic brain injury patients: a post-hoc analysis of a multicentre retrospective cohort study.

PubMed

Gerges, Peter R A; Moore, Lynne; Léger, Caroline; Lauzier, François; Shemilt, Michèle; Zarychanski, Ryan; Scales, Damon C; Burns, Karen E A; Bernard, Francis; Zygun, David; Neveu, Xavier; Turgeon, Alexis F

2018-06-14

The intensity of care provided to critically ill patients has been shown to be associated with mortality. In patients with traumatic brain injury (TBI), specialized neurocritical care is often required, but whether it affects clinically significant outcomes is unknown. We aimed to determine the association of the intensity of care on mortality and the incidence of withdrawal of life-sustaining therapies in critically ill patients with severe TBI. We conducted a post hoc analysis of a multicentre retrospective cohort study of critically ill adult patients with severe TBI. We defined the intensity of care as a daily cumulative sum of interventions during the intensive care unit stay. Our outcome measures were all-cause hospital mortality and the incidence of withdrawal of life-sustaining therapies. Seven hundred sixteen severe TBI patients were included in our study. Most were male (77%) with a mean (standard deviation) age of 42 (20.5) yr and a median [interquartile range] Glasgow Coma Scale score of 3 [3-6]. Our results showed an association between the intensity of care and mortality (hazard ratio [HR], 0.69; 95% confidence interval [CI], 0.63 to 0.74) and the incidence of withdrawal of life-sustaining therapy (HR, 0.73; 95% CI, 0.67 to 0.79). In general, more intense care was associated with fewer deaths and a lower incidence of withdrawal of life-sustaining therapies in critically ill patients with severe TBI.

[Intensive care medicine as a component of the compulsory medical curriculum. Evaluation of a pilot curriculum at the University Hospital Aachen].

PubMed

Beckers, S K; Rex, S; Kopp, R; Bickenbach, J; Sopka, S; Rossaint, R; Dembinski, R

2009-03-01

In order to provide early achievement of practical experience during medical education, the medical faculty of the university Aachen has developed a new medical school curriculum which was offered in 2003 for the first time. In this curriculum anaesthesiology became a compulsory subject with practical training both in the operation theatre and in emergency medicine. Accordingly, a practical course in the field of intensive care medicine has also been designed with respect to the planned schedule and personnel resources. This course was evaluated by both students and teaching staff in a written, anonymous form as a quality control. A dedicated course was developed for medical students of the 8th and 9th semesters. In this course comprised of 6 students and lasting 1 week, practical training is provided by intensive care physicians and accompanied by theoretical lessons focusing on the definition, diagnosis, therapy and prophylaxis of sepsis, essentials of mechanical ventilation and patient presentation at the bedside during daily rounds. On the last day of training students were required to present patients by themselves thereby recapitulating the acquired knowledge. In the summer semester 2007 this intensive care training course was offered for the first time. All participating 83 students and 23 physicians involved in teaching evaluated the course with marks from 1 to 6 according to the standard German school grading system using an online questionnaire. Students rated the course with 1.6+/-0.7 (mean +/- SD) for comprehensibility, with 1.6+/-0.7 for structural design, and with 1.7+/-0.7 for agreement between teachers. They graded their personal learning success with 1.7+/-0.7. With a cumulative mark of 1.7+/-0.6, the course was ranked as 1 of the top 3 courses of the medical faculty from the very beginning. The majority of the teaching staff (80%) appreciated the focus on few selected teaching subjects. However, comprehensibility, structural design, agreement between teachers and personal learning success were graded one mark worse than by the students. According to the results, efficiency and acceptance of intensive care training courses were high. Major criteria for the high grading were a limited number of participants, the focus on few subjects, and a clear structural design. However, according to several personal notes from the students, simulation-based sessions and written teaching material might further improve success of this course.

End-of-life care in the intensive care unit: Report from the Task Force of World Federation of Societies of Intensive and Critical Care Medicine.

PubMed

Myburgh, John; Abillama, Fayez; Chiumello, Davide; Dobb, Geoff; Jacobe, Stephen; Kleinpell, Ruth; Koh, Younsuk; Martin, Claudio; Michalsen, Andej; Pelosi, Paolo; Torra, Lluis Blanch; Vincent, Jean-Louis; Yeager, Susan; Zimmerman, Janice

2016-08-01

End-of-life care in the intensive care unit (ICU) was identified as an objective in a series of Task Forces developed by the World Federation of Societies of Intensive and Critical Care Medicine Council in 2014. The objective was to develop a generic statement about current knowledge and to identify challenges relevant to the global community that may inform regional and local initiatives. An updated summary of published statements on end-of-life care in the ICU from national Societies is presented, highlighting commonalities and differences within and between international regions. The complexity of end-of-life care in the ICU, particularly relating to withholding and withdrawing life-sustaining treatment while ensuring the alleviation of suffering, within different ethical and cultural environments is recognized. Although no single statement can therefore be regarded as a criterion standard applicable to all countries and societies, the World Federation of Societies of Intensive and Critical Care Medicine endorses and encourages the role of Member Societies to lead the debate regarding end-of-life care in the ICU within each country and to take a leading role in developing national guidelines and recommendations within each country. Copyright © 2016 Elsevier Inc. All rights reserved.

Bringing quality improvement into the intensive care unit.

PubMed

McMillan, Tracy R; Hyzy, Robert C

2007-02-01

During the last several years, many governmental and nongovernmental organizations have championed the application of the principles of quality improvement to the practice of medicine, particularly in the area of critical care. To review the breadth of approaches to quality improvement in the intensive care unit, including measures such as mortality and length of stay, and the use of protocols, bundles, and the role of large, multiple-hospital collaboratives. Several agencies have participated in the application of the quality movement to medicine, culminating in the development of standards such as the intensive care unit core measures of the Joint Commission on Accreditation of Healthcare Organizations. Although "zero defects" may not be possible in all measurable variables of quality in the intensive care unit, several measures, such as catheter-related bloodstream infections, can be significantly reduced through the implementation of improved processes of care, such as care bundles. Large, multiple-center, quality improvement collaboratives, such as the Michigan Keystone Intensive Care Unit Project, may be particularly effective in improving the quality of care by creating a "bandwagon effect" within a geographic region. The quality revolution is having a significant effect in the critical care unit and is likely to be facilitated by the transition to the electronic medical record.

Evaluation of TEAM dynamics before and after remote simulation training utilizing CERTAIN platform.

PubMed

Pennington, Kelly M; Dong, Yue; Coville, Hongchuan H; Wang, Bo; Gajic, Ognjen; Kelm, Diana J

2018-12-01

The current study examines the feasibility and potential effects of long distance, remote simulation training on team dynamics. The study design was a prospective study evaluating team dynamics before and after remote simulation. Study subjects consisted of interdisciplinary teams (attending physicians, physicians in training, advanced care practitioners, and/or nurses). The study was conducted at nine training sites in eight countries. Study subjects completed 2-3 simulation scenarios of acute crises before and after training with the Checklist for Early Recognition and Treatment of Acute Illness (CERTAIN). Pre- and post-CERTAIN training simulations were evaluated by two independent reviewers utilizing the Team Emergency Assessment Measure (TEAM), which is a 11-item questionnaire that has been validated for assessing teamwork in the intensive care unit. Any discrepancies of greater than 1 point between the two reviewers on any question on the TEAM assessment were sent to a third reviewer to judge. The score that was deemed discordant by the third judge was eliminated. Pre- and post-CERTAIN training TEAM scores were averaged and compared. Of the nine teams evaluated, six teams demonstrated an overall improvement in global team performance following CERTAIN virtual training. For each of the 11 TEAM assessments, a trend toward improvement following CERTAIN training was noted; however, no assessment had universal improvement. 'Team composure and control' had the least absolute score improvement following CERTAIN training. The greatest improvement in the TEAM assessment scores was in the 'team's ability to complete tasks in a timely manner' and in the 'team leader's communication to the team'. The assessment of team dynamics using long distance, virtual simulation training appears to be feasible and may result in improved team performance during simulated patient crises; however, language and video quality were the two largest barriers noted during the review process.

Intensity of interprofessional collaboration among intensive care nurses at a tertiary hospital.

PubMed

Serrano-Gemes, G; Rich-Ruiz, M

To measure the intensity of interprofessional collaboration (IPC) in nurses of an intensive care unit (ICU) at a tertiary hospital, to check differences between the dimensions of the Intensity of Interprofessional Collaboration Questionnaire, and to identify the influence of personal variables. A cross-sectional descriptive study was conducted with 63 intensive care nurses selected by simple random sampling. Explanatory variables: age, sex, years of experience in nursing, years of experience in critical care, workday type and work shift type; variable of outcome: IPC. The IPC was measured by: Intensity of Interprofessional Collaboration Questionnaire. Descriptive and bivariate statistical analysis (IPC and its dimensions with explanatory variables). 73.8% were women, with a mean age of 46.54 (±6.076) years. The average years experience in nursing and critical care was 23.03 (±6.24) and 14.25 (±8.532), respectively. 77% had a full time and 95.1% had a rotating shift. 62.3% obtained average IPC values. Statistically significant differences were found (P<.05) between IPC (overall score) and overall assessment with years of experience in critical care. This study shows average levels of IPC; the nurses with less experience in critical care obtained higher IPC and overall assessment scores. Copyright © 2016 Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC). Publicado por Elsevier España, S.L.U. All rights reserved.

[Cases of acute poisoning admitted to a medical intensive care unit].

PubMed

Viertel, A; Weidmann, E; Brodt, H R

2001-10-19

Because of the paucity of information on the epidemiology of acute poisoning requiring intensive medical care, all such patients treated on the medical intensive care unit of the university hospital in Frankfurt am Main, Germany, between January 1993 and December 1999, were retrospectively evaluated. Of the total of 6211 patients, 147 (80 women, 67 men, mean age 41 years, 2,3 %) were treated for acute intoxication in the intensive care unit. Reasons for admission to the intensive care unit were the need for ventilator treatment or intensive monitoring of vital functions. 52 % of the patients (n = 76) had attempted suicide, most of them using anti-depressive drugs (n = 19), paracetamol (n = 16), or benzodiazepines (n = 9). Two patients (2,6 %) died. 48 % of the patients (n = 71) were admitted because of accidental poisoning. Leading toxic agents in this group were heroin (n = 19), alcohol (n = 18) and digitalis (n = 12). 11 patients had taken herbicides, animal poisons or chemicals used at work or for house cleaning. In this cohort, three i. v. drug abusers (4,2 %) had died. Depending on the agents used, a variety of treatments (charcoal, antidots, extracorporal therapy) were undertaken. Due to excellent care in the prehospital phase and in the emergency room the number of patients requiring treatment on the intensive care unit was rather low. The mortality was in the range of other reports.

Use of active noise cancellation devices in caregivers in the intensive care unit.

PubMed

Akhtar, S; Weigle, C G; Cheng, E Y; Toohill, R; Berens, R J

2000-04-01

Recent development of noise cancellation devices may offer relief from noise in the intensive care unit environment. This study was conducted to evaluate the effect of noise cancellation devices on subjective hearing assessment by caregivers in the intensive care units. Randomized, double-blind. Adult medical intensive care unit and pediatric intensive care unit of a teaching hospital. Caregivers of patients, including nurses, parents, respiratory therapists, and nursing assistants from a medical intensive care unit and pediatric intensive care, were enrolled in the study. Each participant was asked to wear the headphones, functional or nonfunctional noise cancellation devices, for a minimum of 30 mins. Subjective ambient noise level was assessed on a 10-point visual analog scale (VAS) before and during headphone use by each participant. Headphone comfort and the preference of the caregiver to wear the headphone were also evaluated on a 10-point VAS. Simultaneously, objective measurement of noise was done with a sound level meter using the decibel-A scale and at each of nine octave bands at each bedspace. The functional headphones significantly reduced the subjective assessment of noise by 2 (out of 10) VAS points (p < 0.05) in environments of equal objective noise profiles, based on decibel-A and octave band assessments. Noise cancellation devices improve subjective assessment of noise in caretakers. The benefit of these devices on hearing loss needs further evaluation in caregivers and critically ill patients.

Evaluation of a Progressive Mobility Protocol in Postoperative Cardiothoracic Surgical Patients.

PubMed

Floyd, Shawn; Craig, Sarah W; Topley, Darla; Tullmann, Dorothy

2016-01-01

Cardiothoracic surgical patients are at high risk for complications related to immobility, such as increased intensive care and hospital length of stay, intensive care unit readmission, pressure ulcer development, and deep vein thrombosis/pulmonary embolus. A progressive mobility protocol was started in the thoracic cardiovascular intensive care unit in a rural academic medical center. The purpose of the progressive mobility protocol was to increase mobilization of postoperative patients and decrease complications related to immobility in this unique patient population. A matched-pairs design was used to compare a randomly selected sample of the preintervention group (n = 30) to a matched postintervention group (n = 30). The analysis compared outcomes including intensive care unit and hospital length of stay, intensive care unit readmission occurrence, pressure ulcer prevalence, and deep vein thrombosis/pulmonary embolism prevalence between the 2 groups. Although this comparison does not achieve statistical significance (P < .05) for any of the outcomes measured, it does show clinical significance in a reduction in hospital length of stay, intensive care unit days, in intensive care unit readmission rate, and a decline in pressure ulcer prevalence, which is the overall goal of progressive mobility. This study has implications for nursing, hospital administration, and therapy services with regard to staffing and cost savings related to fewer complications of immobility. Future studies with a larger sample size and other populations are warranted.

One trait, many signals: different information on male quality is enclosed within the same trait in a blenny fish

NASA Astrophysics Data System (ADS)

Locatello, Lisa; Pizzolon, Matteo; Rasotto, Maria Berica

2012-10-01

Colourful ornaments are traditionally evaluated as one trait. However, they could consist of several components, such as total size, colour intensity and extension, each possibly bearing its own message about one aspect of quality. Males of the blenny Salaria pavo exhibit a colourful head crest and solely care for eggs. During the breeding season, the head crest shows a yellow colouration, the intensity and relative extension of which are independent of crest size. Here, we show that: (1) carotenoids are responsible for the head crest yellow patch; (2) activating the immune system by injecting the bacterial antigen lipopolysaccharides affects both the intensity and extent of the yellow colouration; and (3) females assess males on the basis of colour patch expression. However, the response of the yellow patch to the immune challenge was dependent on head crest size. Indeed, males with a larger head crest reacted better to the simulated infection, sustaining a level of yellow patch close to pre-challenge size.

Implementation of a mandatory checklist of protocols and objectives improves compliance with a wide range of evidence-based intensive care unit practices.

PubMed

Byrnes, Matthew C; Schuerer, Douglas J E; Schallom, Marilyn E; Sona, Carrie S; Mazuski, John E; Taylor, Beth E; McKenzie, Wendi; Thomas, James M; Emerson, Jeffrey S; Nemeth, Jennifer L; Bailey, Ruth A; Boyle, Walter A; Buchman, Timothy G; Coopersmith, Craig M

2009-10-01

To determine a) if a checklist covering a diverse group of intensive care unit protocols and objectives would improve clinician consideration of these domains and b) if improved consideration would change practice patterns. Pre- and post observational study. A 24-bed surgical/burn/trauma intensive care unit in a teaching hospital. A total of 1399 patients admitted between June 2006 and May 2007. The first component of the study evaluated whether mandating verbal review of a checklist covering 14 intensive care unit best practices altered verbal consideration of these domains. Evaluation was performed using real-time bedside audits on morning rounds. The second component evaluated whether the checklist altered implementation of these domains by changing practice patterns. Evaluation was performed by analyzing data from the Project IMPACT database after patients left the intensive care unit. Verbal consideration of evaluable domains improved from 90.9% (530/583) to 99.7% (669/671, p < .0001) after verbal review of the checklist was mandated. Bedside consideration improved on the use of deep venous thrombosis prophylaxis (p < .05), stress ulcer prophylaxis (p < .01), oral care for ventilated patients (p < 0.01), electrolyte repletion (p < .01), initiation of physical therapy (p < .05), and documentation of restraint orders (p < .0001). Mandatory verbal review of the checklist resulted in a greater than two-fold increase in transferring patients out of the intensive care unit on telemetry (16% vs. 35%, p < .0001) and initiation of physical therapy (28% vs. 42%, p < .0001) compared with baseline practice. A mandatory verbal review of a checklist covering a wide range of objectives and goals at each patient's bedside is an effective method to improve both consideration and implementation of intensive care unit best practices. A bedside checklist is a simple, cost-effective method to prevent errors of omission in basic domains of intensive care unit management that might otherwise be forgotten in the setting of more urgent care requirements.

Education on invasive mechanical ventilation involving intensive care nurses: a systematic review.

PubMed

Guilhermino, Michelle C; Inder, Kerry J; Sundin, Deborah

2018-03-26

Intensive care unit nurses are critical for managing mechanical ventilation. Continuing education is essential in building and maintaining nurses' knowledge and skills, potentially improving patient outcomes. The aim of this study was to determine whether continuing education programmes on invasive mechanical ventilation involving intensive care unit nurses are effective in improving patient outcomes. Five electronic databases were searched from 2001 to 2016 using keywords such as mechanical ventilation, nursing and education. Inclusion criteria were invasive mechanical ventilation continuing education programmes that involved nurses and measured patient outcomes. Primary outcomes were intensive care unit mortality and in-hospital mortality. Secondary outcomes included hospital and intensive care unit length of stay, length of intubation, failed weaning trials, re-intubation incidence, ventilation-associated pneumonia rate and lung-protective ventilator strategies. Studies were excluded if they excluded nurses, patients were ventilated for less than 24 h, the education content focused on protocol implementation or oral care exclusively or the outcomes were participant satisfaction. Quality was assessed by two reviewers using an education intervention critical appraisal worksheet and a risk of bias assessment tool. Data were extracted independently by two reviewers and analysed narratively due to heterogeneity. Twelve studies met the inclusion criteria for full review: 11 pre- and post-intervention observational and 1 quasi-experimental design. Studies reported statistically significant reductions in hospital length of stay, length of intubation, ventilator-associated pneumonia rates, failed weaning trials and improvements in lung-protective ventilation compliance. Non-statistically significant results were reported for in-hospital and intensive care unit mortality, re-intubation and intensive care unit length of stay. Limited evidence of the effectiveness of continuing education programmes on mechanical ventilation involving nurses in improving patient outcomes exists. Comprehensive continuing education is required. Well-designed trials are required to confirm that comprehensive continuing education involving intensive care nurses about mechanical ventilation improves patient outcomes. © 2018 British Association of Critical Care Nurses.

Educational Intervention on Delirium Assessment Using Confusion Assessment Method-ICU (CAM-ICU) in a General Intensive Care Unit.

PubMed

Ramoo, Vimala; Abu, Harlinna; Rai, Vineya; Surat Singh, Surindar Kaur; Baharudin, Ayuni Asma'; Danaee, Mahmoud; Thinagaran, Raveena Rajalachimi R

2018-05-18

The primary objective was to assess intensive care unit nurses' knowledge of intensive care unit delirium and delirium assessment before and after an educational intervention. In addition, nurses' perception on the usefulness of a delirium assessment tool and barriers against delirium assessment were assessed as secondary objectives. Early identification of delirium in intensive care units is crucial for patient care. Hence, nurses require adequate knowledge to enable appropriate evaluation of delirium using standardised practice and assessment tools. This study, performed in Malaysia, used a single group pretest-posttest study design to assess the effect of educational interventions and hands-on practices on nurses' knowledge of intensive care unit delirium and delirium assessment. Sixty-one nurses participated in educational intervention sessions, including classroom learning, demonstrations, and hands-on practices on the Confusion Assessment Method-Intensive Care Unit. Data were collected using self-administered questionnaires for the pre- and post-intervention assessments. Analysis to determine the effect of the educational intervention consisted of the repeated-measures analysis of covariance. There were significant differences in the knowledge scores pre- and post-intervention, after controlling for demographic characteristics. The two most common perceived barriers to the adoption of the intensive care unit delirium assessment tool were "physicians did not use nurses' delirium assessment in decision making" and "difficult to interpret delirium in intubated patients". Educational intervention and hands-on practices increased nurses' knowledge of delirium assessment. Teaching and inter-professional involvements are essential for a successful implementation of intensive care unit delirium assessment practice. This study supports existing evidences, indicating that education and training could increase nurses' knowledge of delirium and delirium assessment. Improving nurses' knowledge could potentially lead to better delirium management practice and improve ICU patient care. Thus, continuous efforts to improve and sustain nurses' knowledge become relevant in ICU settings. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

[The future of intensive medicine].

PubMed

Palencia Herrejón, E; González Díaz, G; Mancebo Cortés, J

2011-05-01

Although Intensive Care Medicine is a young specialty compared with other medical disciplines, it currently plays a key role in the process of care for many patients. Experience has shown that professionals with specific training in Intensive Care Medicine are needed to provide high quality care to critically ill patients. In Europe, important steps have been taken towards the standardization of training programs of the different member states. However, it is now necessary to take one more step forward, that is, the creation of a primary specialty in Intensive Care Medicine. Care of the critically ill needs to be led by specialists who have received specific and complete training and who have the necessary professional competences to provide maximum quality care to their patients. The future of the specialty presents challenges that must be faced with determination, with the main objective of meeting the needs of the population. Copyright © 2011 Elsevier España, S.L. y SEMICYUC. All rights reserved.

NICU consultants and support staff

MedlinePlus

Newborn intensive care unit - consultants and support staff; Neonatal intensive care unit - consultants and support staff ... test a baby's hearing and provide follow-up care to those with hearing problems. Most newborns have ...

Variability in alignment of central venous pressure transducer to physiologic reference point in the intensive care unit-A descriptive and correlational study.

PubMed

Sjödin, Carl; Sondergaard, Soren; Johansson, Lotta

2018-06-01

The phlebostatic axis is the most commonly used anatomical external reference point for central venous pressure measurements. Deviation in the central venous pressure transducer alignment from the phlebostatic axis causes inadequate pressure readings, which may affect treatment decisions for critically ill patients in intensive care units. The primary aim of the study was to assess the variability in central venous pressure transducer levelling in the intensive care unit. We also assessed whether patient characteristics impacted on central venous pressure transducer alignment deviation. A sample of 61 critical care nurses was recruited and asked to place a transducer at the appropriate level for central venous pressure measurement. The measurements were performed in the intensive care unit on critically ill patients in supine and Fowler's positions. The variability among the participants using eyeball levelling and a laser levelling device was calculated in both sessions and adjusted for patient characteristics. A significant variation was found among critical care nurses in the horizontal levelling of the pressure transducer placement when measuring central venous pressure in the intensive care unit. Using a laser levelling device did not reduce the deviation from the phlebostatic axis. Patient characteristics had little impact on the deviation in the measurements. The anatomical external landmark for the phlebostatic axis varied between critical care nurses, as the variation in the central venous pressure transducer placement was not reduced with a laser levelling device. Standardisation of a zero-level for vascular pressures should be considered to reduce the variability in vascular pressure readings in the intensive care unit to improve patient treatment decisions. Further studies are needed to evaluate critical care nurses' knowledge and use of central venous pressure monitoring and whether assistive tools and/or routines can improve the accuracy in vascular pressure measurements in intensive care units. Copyright © 2018 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

Bacterial colonization due to increased nurse workload in an intensive care unit.

PubMed

Aycan, Ilker Onguc; Celen, Mustafa Kemal; Yilmaz, Ayhan; Almaz, Mehmet Selim; Dal, Tuba; Celik, Yusuf; Bolat, Esef

2015-01-01

The rates of multiresistant bacteria colonization or infection (MRB+) development in intensive care units are very high. The aim of this study was to determine the possible association between the risk of development of nosocomial infections and increased daily nurse workload due to understaffing in intensive care unit. We included 168 patients. Intensity of workload and applied procedures to patients were scored with the Project de Recherché en Nursing and the Omega scores, respectively. The criteria used for infections were those defined by the Centers for Disease Control. Of the 168 patients, 91 (54.2%) were female and 77 (45.8%) were male patients. The mean age of female and male was 64.9 ± 6.2 years and 63.1 ± 11.9 years, respectively. The mean duration of hospitalization in intensive care unit was 18.4 ± 6.1 days. Multiresistant bacteria were isolated from cultures of 39 (23.2%) patients. The development of MRB+ infection was correlated with length of stay, Omega 1, Omega 2, Omega 3, Total Omega, daily PRN, and Total PRN (p < 0.05). There was no correlation between development of MRB+ infection with gender, age and APACHE-II scores (p > 0.05). The risk of nosocomial infection development in an intensive care unit is directly correlated with increased nurse workload, applied intervention, and length of stay. Understaffing in the intensive care unit is an important health problem that especially affects care-needing patients. Nosocomial infection development has laid a heavy burden on the economy of many countries. To control nosocomial infection development in the intensive care unit, nurse workload, staffing level, and working conditions must be arranged. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

[Bacterial colonization due to increased nurse workload in an intensive care unit].

PubMed

Aycan, Ilker Onguc; Celen, Mustafa Kemal; Yilmaz, Ayhan; Almaz, Mehmet Selim; Dal, Tuba; Celik, Yusuf; Bolat, Esef

2015-01-01

the rates of multiresistant bacteria colonization or infection (MRB+) development in intensive care units are very high. The aim of this study was to determine the possible association between the risk of development of nosocomial infections and increased daily nurse workload due to understaffing in intensive care unit. we included 168 patients. Intensity of workload and applied procedures to patients were scored with the Project de Recherché en Nursing and the Omega scores, respectively. The criteria used for infections were those defined by the Centers for Disease Control. of the 168 patients, 91 (54.2%) were female and 77 (45.8%) were male patients. The mean age of female and male was 64.9±6.2 years and 63.1±11.9 years, respectively. The mean duration of hospitalization in intensive care unit was 18.4±6.1 days. Multiresistant bacteria were isolated from cultures of 39 (23.2%) patients. The development of MRB+ infection was correlated with length of stay, Omega 1, Omega 2, Omega 3, Total Omega, daily PRN, and Total PRN (p<0.05). There was no correlation between development of MRB+ infection with gender, age and Apache-II scores (p>0.05). the risk of nosocomial infection development in an intensive care unit is directly correlated with increased nurse workload, applied intervention, and length of stay. Understaffing in the intensive care unit is an important health problem that especially affects care-needing patients. Nosocomial infection development has laid a heavy burden on the economy of many countries. To control nosocomial infection development in the intensive care unit, nurse workload, staffing level, and working conditions must be arranged. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Management of neutropenic patients in the intensive care unit (NEWBORNS EXCLUDED) recommendations from an expert panel from the French Intensive Care Society (SRLF) with the French Group for Pediatric Intensive Care Emergencies (GFRUP), the French Society of Anesthesia and Intensive Care (SFAR), the French Society of Hematology (SFH), the French Society for Hospital Hygiene (SF2H), and the French Infectious Diseases Society (SPILF).

PubMed

Schnell, David; Azoulay, Elie; Benoit, Dominique; Clouzeau, Benjamin; Demaret, Pierre; Ducassou, Stéphane; Frange, Pierre; Lafaurie, Matthieu; Legrand, Matthieu; Meert, Anne-Pascale; Mokart, Djamel; Naudin, Jérôme; Pene, Frédéric; Rabbat, Antoine; Raffoux, Emmanuel; Ribaud, Patricia; Richard, Jean-Christophe; Vincent, François; Zahar, Jean-Ralph; Darmon, Michael

2016-12-01

Neutropenia is defined by either an absolute or functional defect (acute myeloid leukemia or myelodysplastic syndrome) of polymorphonuclear neutrophils and is associated with high risk of specific complications that may require intensive care unit (ICU) admission. Specificities in the management of critically ill neutropenic patients prompted the establishment of guidelines dedicated to intensivists. These recommendations were drawn up by a panel of experts brought together by the French Intensive Care Society in collaboration with the French Group for Pediatric Intensive Care Emergencies, the French Society of Anesthesia and Intensive Care, the French Society of Hematology, the French Society for Hospital Hygiene, and the French Infectious Diseases Society. Literature review and formulation of recommendations were performed using the Grading of Recommendations Assessment, Development and Evaluation system. Each recommendation was then evaluated and rated by each expert using a methodology derived from the RAND/UCLA Appropriateness Method. Six fields are covered by the provided recommendations: (1) ICU admission and prognosis, (2) protective isolation and prophylaxis, (3) management of acute respiratory failure, (4) organ failure and organ support, (5) antibiotic management and source control, and (6) hematological management. Most of the provided recommendations are obtained from low levels of evidence, however, suggesting a need for additional studies. Seven recommendations were, however, associated with high level of evidences and are related to protective isolation, diagnostic workup of acute respiratory failure, medical management, and timing surgery in patients with typhlitis.

Relationship between ICU nurses' moral distress with burnout and anticipated turnover.

PubMed

Shoorideh, Foroozan Atashzadeh; Ashktorab, Tahereh; Yaghmaei, Farideh; Alavi Majd, Hamid

2015-02-01

Moral distress is one of intensive care unit nurses' major problems, which may happen due to various reasons, and has several consequences. Due to various moral distress outcomes in intensive care unit nurses, and their impact on nurses' personal and professional practice, recognizing moral distress is very important. The aim of this study was to determine correlation between moral distress with burnout and anticipated turnover in intensive care unit nurses. This study is a descriptive-correlation research. A total of 159 intensive care unit nurses were selected from medical sciences universities in Iran. Data collection instruments included "demographic questionnaire," "ICU Nurses' Moral Distress Scale," "Copenhagen Burnout Inventory" and "Hinshaw and Atwood Turnover Scale." Data analysis was done by using SPSS19. Informed consent from samples and research approval was obtained from Shahid Beheshti Medical Sciences University Research Ethics Board in Tehran. The findings showed intensive care unit nurses' moral distress and anticipated turnover was high, but burnout was moderate. The results revealed that there was a positive statistical correlation between intensive care unit nurses' age, their work experience and the fraction of nurses' number to number of intensive care unit beds with their moral distress and burnout. However, there were no correlation between gender, marriage status, educational degree and work shift and moral distress. Some of the findings of this research are consistent with other studies and some of them are inconsistent. Similarly, moral distress with burnout and anticipated turnover did not have statistical correlation. However, a positive correlation was found between burnout and anticipated turnover. The results showed that increase in the recruitment of young nurses, and nursing personnel, and diminishing intensive care unit nurses' moral distress, burnout and their turnover intention are essential. © The Author(s) 2014.

[Pediatric intensive care in Latin America].

PubMed

Campos-Miño, S; Sasbón, J S; von Dessauer, B

2012-01-01

To describe the practice of pediatric intensive care in Latin America and compare it with two European countries. Analysis of data presented by member countries of the Sociedad Latinoamericana de Cuidado Intensivo Pediátrico (SLACIP), Spain and Portugal, in the context of a Symposium of Spanish and Portuguese - speaking pediatric intensivists during the Fifth World Congress on Pediatric Intensive Care. Pediatric intensive care units (PICUs). Pediatric intensivists in representation of each member country of the SLACIP, Spain and Portugal. None. Each country presented its data on child health, medical facilities for children, pediatric intensive care units, pediatric intensivists, certification procedures, equipment, morbidity, mortality, and issues requiring intervention in each participating country. Data from 11 countries was analyzed. Nine countries were from Latin America (Argentina, Colombia, Cuba, Chile, Ecuador, Honduras, México, Dominican Republic and Uruguay), and two from Europe (Spain and Portugal). Data from Bolivia and Guatemala were partially considered. Populational, institutional, and operative differences were identified. Mean PICU mortality was 13.29% in Latin America and 5% in the European countries (P=0.005). There was an inverse relationship between mortality and availability of pediatric intensive care units, pediatric intensivists, number of beds, and number of pediatric specialty centers. Financial and logistic limitations, as well as deficiencies in support disciplines, severity of diseases, malnutrition, late admissions, and inadequate initial treatments could be important contributors to mortality at least in some of these countries. There are important differences in population, morbidity and mortality in critically ill children among the participating countries. Mortality shows an inverse correlation to the availability of pediatric intensive care units, intensive care beds, pediatric intensivists, and pediatric subspecialty centers. Copyright © 2011 Elsevier España, S.L. and SEMICYUC. All rights reserved.

Stressors in the relatives of patients admitted to an intensive care unit

PubMed Central

Barth, Angélica Adam; Weigel, Bruna Dorfey; Dummer, Claus Dieter; Machado, Kelly Campara; Tisott, Taís Montagner

2016-01-01

Objective To identify and stratify the main stressors for the relatives of patients admitted to the adult intensive care unit of a teaching hospital. Methods Cross-sectional descriptive study conducted with relatives of patients admitted to an intensive care unit from April to October 2014. The following materials were used: a questionnaire containing identification information and demographic data of the relatives, clinical data of the patients, and 25 stressors adapted from the Intensive Care Unit Environmental Stressor Scale. The degree of stress caused by each factor was determined on a scale of values from 1 to 4. The stressors were ranked based on the average score obtained. Results The main cause of admission to the intensive care unit was clinical in 36 (52.2%) cases. The main stressors were the patient being in a state of coma (3.15 ± 1.23), the patient being unable to speak (3.15 ± 1.20), and the reason for admission (3.00 ± 1.27). After removing the 27 (39.1%) coma patients from the analysis, the main stressors for the relatives were the reason for admission (2.75 ± 1.354), seeing the patient in the intensive care unit (2.51 ± 1.227), and the patient being unable to speak (2.50 ± 1.269). Conclusion Difficulties in communication and in the relationship with the patient admitted to the intensive care unit were identified as the main stressors by their relatives, with the state of coma being predominant. By contrast, the environment, work routines, and relationship between the relatives and intensive care unit team had the least impact as stressors. PMID:27737424

Late Intensive Care Unit Admission in Liver Transplant Recipients: 10-Year Experience.

PubMed

Atar, Funda; Gedik, Ender; Kaplan, Şerife; Zeyneloğlu, Pınar; Pirat, Arash; Haberal, Mehmet

2015-11-01

We evaluated late intensive care unit admission in liver transplant recipients to identify incidences and causes of acute respiratory failure in the postoperative period and to compare these results with results in patients who did not have acute respiratory failure. We retrospectively screened the data of 173 consecutive adult liver transplant recipients from January 2005 through March 2015 to identify patients with late admission (> 30 d posttransplant) to an intensive care unit. Patients were divided into 2 groups: patients with and without acute respiratory failure. Acute respiratory failure was defined as severe dyspnea, respiratory distress, decreased oxygen saturation, hypoxemia or hypercapnia on room air, or need for noninvasive or invasive mechanical ventilation. Demographic, laboratory, clinical, and respiratory data were collected. Model for End-Stage Liver Disease, Acute Physiology and Chronic Health Evaluation II, and Sequential Organ Failure Assessment scores; lengths of intensive care unit and hospital stays; and hospital mortality were assessed. Among 173 patients, 37 (21.4%) were admitted to an intensive care unit, including 22 (59.5%) with acute respiratory failure. The leading cause of acute respiratory failure was pneumonia (n = 19, 86.4%). Patients with acute respiratory failure had significantly lower levels of albumin before intensive care unit admission (P = .003). In patients with acute respiratory failure, severe sepsis and septic shock were more frequently observed and tracheotomy was more frequently performed (P = .041). Acute respiratory failure developed in 59.5% of liver transplant recipients with late intensive care unit admission. The leading cause was pneumonia, with this group of patients having higher requirements for invasive mechanical ventilation and tracheotomy, longer stays in an intensive care unit, and higher mortality.

Experimental studies on brain hematoma detection and oxygenation monitoring using PRM/NIR sensors

NASA Astrophysics Data System (ADS)

Zheng, Liu; Lee, Hyo Sang; Wilson, David A.; Hanley, Daniel F.; Lokos, Sandor; Kim, Jin

1997-08-01

Real time noninvasive head injury detection is needed in critical care facilities and triage site with limited resources. One tool missing right now is a small and fast noninvasive sensor which can help urgent care workers to (1) diagnose the location and severity of the injury, (2) to perform on site pre-hospital treatment if necessary, and (3) to make a decision on what kind of further medical action is needed. On the other hand, continuous monitoring of cerebral blood oxygenation is also needed in intensive care unit and in operation rooms. Pseudo-random modulation/near infrared sensor (PRM/NIR sensor) is developed to address these issues. It relies on advanced techniques in diode laser cw modulation and time resolved spectroscopy to perform fast and noninvasive brain tissue diagnostics. Phantom experiments have been conducted to study the feasibility of the sensor. Brain's optical properties are simulated with solutions of intralipid and ink. Hematomas are simulated with bags of paint and hemoglobin immersed in the solution of varies sizes, depths, and orientations. Effects of human skull and hair are studied experimentally. In animal experiment, the sensor was used to monitor the cerebral oxygenation change due to hypercapnia, hypoxia, and hyperventilation. Good correlations were found between NIR measurement parameters and physiological changes induced to the animals.

Professional Competencies of Cuban Specialists in Intensive Care and Emergency Medicine.

PubMed

Véliz-Martínez, Pedro L; Jorna-Calixto, Ana R; Oramas-González, René

2016-10-01

INTRODUCTION The quality of medical training and practice reflects the competency level of the professionals involved. The intensive care and emergency medicine specialty in Cuba has not defined its competencies. OBJECTIVE Identify the competencies required for specialty practice in intensive care and emergency medicine. METHODS The study was conducted from January 2014 to December 2015, using qualitative techniques; 48 professionals participated. We undertook functional occupational analysis, based on functions defined in a previous study. Three expert groups were utilized: the first used various group techniques; the second, the Delphi method; and the third, the Delphi method and a Likert questionnaire. RESULTS A total of 73 specific competencies were defined, grouped in 11 units: 44 in the patient care function, 16 in management, 7 in teaching and 6 in research. A competency map is provided. CONCLUSIONS The intensive care and emergency medicine specialty competencies identified will help improve professional standards, ensure health workforce quality, improve patient care and academic performance, and enable objective evaluation of specialists' competence and performance. KEYWORDS Clinical competency, competency-based education, professional education, intensive care, emergency medicine, urgent care, continuing medical education, curriculum, medical residency, Cuba.

[Ethic rounds in intensive care. Possible instrument for a clinical-ethical assessment in intensive care units].

PubMed

Scheffold, N; Paoli, A; Gross, J; Riemann, U; Hennersdorf, M

2012-10-01

Ethical problems, such as medical end-of-life decisions or withdrawing life-sustaining treatment are viewed as an essential task in intensive care units. This article presents the ethics rounds as an instrument for evaluation of ethical problems in intensive care medicine units. The benchmarks of ethical reflection during the ethics rounds are considerations of ethical theory of principle-oriented medical ethics. Besides organizational aspects and the institutional framework, the role of the ethicist is described. The essential evaluation steps, as a basis of the ethics rounds are presented. In contrast to the clinical ethics consultation, the ethicist in the ethics rounds model is integrated as a member of the ward round team. Therefore ethical problems may be identified and analyzed very early before the conflict escalates. This preventive strategy makes the ethics rounds a helpful instrument in intensive care units.

The patient experience of intensive care: a meta-synthesis of Nordic studies.

PubMed

Egerod, Ingrid; Bergbom, Ingegerd; Lindahl, Berit; Henricson, Maria; Granberg-Axell, Anetth; Storli, Sissel Lisa

2015-08-01

Sedation practices in the intensive care unit have evolved from deep sedation and paralysis toward lighter sedation and better pain management. The new paradigm of sedation has enabled early mobilization and optimized mechanical ventilator weaning. Intensive care units in the Nordic countries have been particularly close to goals of lighter or no sedation and a more humane approach to intensive care. The aim of our study was to systematically review and reinterpret newer Nordic studies of the patient experience of intensive care to obtain a contemporary description of human suffering during life-threatening illness. We conducted a meta-synthesis in which we collected, assessed, and analyzed published qualitative studies with the goal of synthesizing these findings into a new whole. Analysis was based on the scientific approach of Gadamerian hermeneutics. Nordic intensive care units. Patients in Nordic intensive care units. We performed a literature search of qualitative studies of the patient experience of intensive care based on Nordic publications in 2000-2013. We searched the following databases: PubMed, CINAHL, Scopus, and PsycINFO. Each original paper was assessed by all authors using the Critical Appraisal Skills Program instrument for qualitative research. We included 22 studies, all of which provided direct patient quotes. The overarching theme was identified as: The patient experience when existence itself is at stake. We constructed an organizing framework for analysis using the main perspectives represented in the included studies: body, mind, relationships, and ICU-environment. Final analysis and interpretation resulted in the unfolding of four themes: existing in liminality, existing in unboundedness, existing in mystery, and existing on the threshold. Our main finding was that human suffering during intensive care is still evident although sedation is lighter and the environment is more humane. Our interpretation suggested that patients with life-threatening illness descend into a liminal state, where they face the choice of life or death. Caring nurses and family members play an important role in assisting the patient to transition back to life. Copyright © 2015 Elsevier Ltd. All rights reserved.

Monte Carlo modeling of light propagation in the human head for applications in sinus imaging

PubMed Central

Cerussi, Albert E.; Mishra, Nikhil; You, Joon; Bhandarkar, Naveen; Wong, Brian

2015-01-01

Abstract. Sinus blockages are a common reason for physician visits, affecting one out of seven people in the United States, and often require medical treatment. Diagnosis in the primary care setting is challenging because symptom criteria (via detailed clinical history) plus objective imaging [computed tomography (CT) or endoscopy] are recommended. Unfortunately, neither option is routinely available in primary care. We previously demonstrated that low-cost near-infrared (NIR) transillumination correlates with the bulk findings of sinus opacity measured by CT. We have upgraded the technology, but questions of source optimization, anatomical influence, and detection limits remain. In order to begin addressing these questions, we have modeled NIR light propagation inside a three-dimensional adult human head constructed via CT images using a mesh-based Monte Carlo algorithm (MMCLAB). In this application, the sinus itself, which when healthy is a void region (e.g., nonscattering), is the region of interest. We characterize the changes in detected intensity due to clear (i.e., healthy) versus blocked sinuses and the effect of illumination patterns. We ran simulations for two clinical cases and compared simulations with measurements. The simulations presented herein serve as a proof of concept that this approach could be used to understand contrast mechanisms and limitations of NIR sinus imaging. PMID:25781310

Monte Carlo modeling of light propagation in the human head for applications in sinus imaging

NASA Astrophysics Data System (ADS)

Cerussi, Albert E.; Mishra, Nikhil; You, Joon; Bhandarkar, Naveen; Wong, Brian

2015-03-01

Sinus blockages are a common reason for physician visits, affecting one out of seven people in the United States, and often require medical treatment. Diagnosis in the primary care setting is challenging because symptom criteria (via detailed clinical history) plus objective imaging [computed tomography (CT) or endoscopy] are recommended. Unfortunately, neither option is routinely available in primary care. We previously demonstrated that low-cost near-infrared (NIR) transillumination correlates with the bulk findings of sinus opacity measured by CT. We have upgraded the technology, but questions of source optimization, anatomical influence, and detection limits remain. In order to begin addressing these questions, we have modeled NIR light propagation inside a three-dimensional adult human head constructed via CT images using a mesh-based Monte Carlo algorithm (MMCLAB). In this application, the sinus itself, which when healthy is a void region (e.g., nonscattering), is the region of interest. We characterize the changes in detected intensity due to clear (i.e., healthy) versus blocked sinuses and the effect of illumination patterns. We ran simulations for two clinical cases and compared simulations with measurements. The simulations presented herein serve as a proof of concept that this approach could be used to understand contrast mechanisms and limitations of NIR sinus imaging.

A framework for conducting follow-up meetings with parents after a child's death in the pediatric intensive care unit*

PubMed Central

Eggly, Susan; Berger, John; Zimmerman, Jerry; Anand, Kanwaljeet J. S.; Newth, Christopher J. L.; Harrison, Rick; Carcillo, Joseph; Dean, J. Michael; Willson, Douglas F.; Nicholson, Carol

2012-01-01

Objective To describe a framework to assist pediatric intensive care unit physicians in conducting follow-up meetings with parents after their child's death. Many childhood deaths occur in pediatric intensive care units. Parents of children who die in pediatric intensive care units often desire a follow-up meeting with the physician(s) who cared for their child. Data Sources Prior research conducted by the Collaborative Pediatric Critical Care Research Network on the experiences and perspectives of bereaved parents and pediatric intensive care unit physicians regarding the desirability, content, and conditions of follow-up meetings. Results The framework includes suggestions for inviting families to follow-up meetings (i.e., developing an institutional system, invitation timing, and format); preparing for the meeting (i.e., assessing family preferences; determining location, attendees, and discussion topics; reviewing medical and psychosocial history); structure of the meeting (i.e., opening, closing, and developing a meeting agenda); communicating effectively during the meeting; and follow-up for both parents and physicians. Conclusion This framework is based on the experience and perspectives of bereaved parents and pediatric intensive care unit physicians. Future research should be conducted to determine the extent to which physician-parent follow-up meetings provide a benefit to parents, families, physicians, and other healthcare providers participating in these encounters. PMID:20625339

CCC meets ICU: redefining the role of critical care of cancer patients.

PubMed

von Bergwelt-Baildon, Michael; Hallek, Michael J; Shimabukuro-Vornhagen, Alexander A; Kochanek, Matthias

2010-11-08

Currently the majority of cancer patients are considered ineligible for intensive care treatment and oncologists are struggling to get their patients admitted to intensive care units. Critical care and oncology are frequently two separate worlds that communicate rarely and thus do not share novel developments in their fields. However, cancer medicine is rapidly improving and cancer is eventually becoming a chronic disease. Oncology is therefore characterized by a growing number of older and medically unfit patients that receive numerous novel drug classes with unexpected side effects. All of these changes will generate more medically challenging patients in acute distress that need to be considered for intensive care. An intense exchange between intensivists, oncologists, psychologists and palliative care specialists is warranted to communicate the developments in each field in order to improve triage and patient treatment. Here, we argue that "critical care of cancer patients" needs to be recognized as a medical subspecialty and that there is an urgent need to develop it systematically. As prognosis of cancer improves, novel therapeutic concepts are being introduced and more and more older cancer patients receive full treatment the number of acutely ill patients is growing significantly. This development a major challenge to current concepts of intensive care and it needs to be redefined who of these patients should be treated, for how long and how intensively.

Home to die from the intensive care unit: A qualitative descriptive study of the family's experience.

PubMed

Hutchinson, Amy L; Van Wissen, Kim A

2017-12-01

Many people would choose to die at home, and this can be an option for intensive care patients. However, there is limited exploration of the impact on the family. To gain insight into family members' experiences when an adult intensive care unit patient is taken home to die. Methodology is qualitative description, utilising purposeful sampling, unstructured interviews and thematic analysis. Four participants, from two different families were interviewed. The setting was a tertiary level Intensive Care Unit in New Zealand. The experience was described as a kaleidoscope of events with two main themes: 'value' family member's found in the patient going home, and their experience of the 'process'. 'Value' subthemes: going home being the patient's own decision, home as an end-of-life environment, and the patient's positive response to being at home. 'Process' subthemes: care and support received, stress of a family member being in intensive care, feeling that everything happened quickly, and concerns and uncertainties. Going home to die from the intensive care unit can be a positive but challenging experience for the family. Full collaboration between the patient, family and staff is essential, to ensure the family are appropriately supported. Copyright © 2017 Elsevier Ltd. All rights reserved.

The effectiveness of high-intensity versus low-intensity back schools in an occupational setting: a pragmatic randomized controlled trial.

PubMed

Heymans, Martijn W; de Vet, Henrica C W; Bongers, Paulien M; Knol, Dirk L; Koes, Bart W; van Mechelen, Willem

2006-05-01

Randomized controlled trial. To compare high- and low-intensity back schools with usual care in occupational health care. The content and intensity of back schools vary widely and the methodologic quality of randomized controlled trials is generally weak. Until now, no back school has proven to be superior for workers sick-listed because of subacute nonspecific low back pain. Workers (n = 299) sick-listed for a period of 3 to 6 weeks because of nonspecific low back pain were recruited by the occupational physician and randomly assigned to a high-intensity back school, a low-intensity back school, or care as usual. Outcome measures were days until return to work, total days of sick-leave, pain, functional status, kinesiophobia, and perceived recovery and were assessed at baseline and at 3 and 6 months of follow-up. Principal analyses were performed according to the intention-to-treat principle. We randomly allocated 299 workers. Workers in the low-intensity back school returned to work faster compared with usual care and the high-intensity back school, with hazard ratios of 1.4 (P = 0.06) and 1.3 (P = 0.09), respectively. The comparison between high-intensity back school and usual care resulted in a hazard ratio of 1.0 (P = 0.83). The median number of sick-leave days was 68, 75, and 85 in the low-intensity back school, usual care, and high-intensity back school, respectively. Beneficial effects on functional status and kinesiophobia were found at 3 months in favor of the low-intensity back school. No substantial differences on pain and perceived recovery were found between groups. The low-intensity back school was most effective in reducing work absence, functional disability, and kinesiophobia, and more workers in this group scored a higher perceived recovery during the 6-month follow-up.

Patients' family satisfaction with needs met at the medical intensive care unit.

PubMed

Khalaila, Rabia

2013-05-01

The current study investigated the perceived importance and the perceived met needs of family members in the medical intensive care unit and assessed family members' satisfaction with needs met. Studies conducted throughout the world over the past 30 years indicate that family needs are still neglected. Unmet needs of family members of patients in the intensive care unit lead to dissatisfaction with care. A cross-sectional study. A total of 70 family members of critically ill patients were included in this study conducted in a medical intensive care unit in Israel between October 2007-September 2008, using a structured interview. Three outcomes measured by the Family Satisfaction in the Intensive Care Unit Inventory were regressed separately for baseline variables and family needs met subscales as measured by the Critical Care Family Needs Inventory. Multivariate linear regression analysis was used to detect factors that could have predicted each outcome. The results showed differences between the perceived importance and the perceived met needs of family members. Satisfaction with care was positively related to meeting all needs domains except the information need. However, satisfaction with information and decision-making was related only to meeting information and emotional support needs. Continued unmet needs of family members of intensive care unit patients have a negative impact on family satisfaction. Only sweeping changes in clinical practice will succeed in meeting the unmet needs of patients' families. © 2012 Blackwell Publishing Ltd.

Ventilator-associated pneumonia improvement program.

PubMed

Murray, Theresa; Goodyear-Bruch, Caryl

2007-01-01

Ventilator-associated pneumonia (VAP) is a significant clinical problem associated with increased intensive care unit and hospital length of stay and substantial increases in delivery cost and associated morbidity and mortality. With system changes and management of the environment of care, the incidence of VAP was reduced in seven of our intensive care units across the system. Steps necessary to reduce VAP were identified and put into place in all the intensive care units. Patient positioning, oral care, nutrition, and management of comfort drugs are a few of the processes addressed to reduce VAP. Standardization of these essential care practices can reduce the incidence of this nosocomial infection and its associated increases in the cost of care delivery and mortality.

The impact of the social and physical environments on parent-healthcare provider relationships when a child dies in PICU: Findings from a grounded theory study.

PubMed

Butler, Ashleigh E; Copnell, Beverley; Hall, Helen

2017-12-30

This study explores the influences of the paediatric intensive care environment on relationships between parents and healthcare providers when children are dying. It forms part of a larger study, investigating parental experiences of the death of their child in intensive care. Constructivist grounded theory. Four Australian paediatric intensive care units. Audio-recorded, semi-structured interviews were conducted with twenty-six bereaved parents. Data were analysed using the constant comparison and memoing techniques common to grounded theory. The physical and social environment of the intensive care unit influenced the quality of the parent-healthcare provider relationship. When a welcoming, open environment existed, parents tended to feel respected as equal and included members of their child's care team. In contrast, environments that restricted parental presence or lacked resources for parental self-care could leave parents feeling like 'watchers', excluded from their child's care. The paediatric intensive care unit environment either welcomes and includes parents of dying children into the care team, or demotes them to the status of 'watcher'. Such environments significantly influence the relationships parents form with healthcare staff, their ability to engage in elements of their parental role, and their experiences as a whole. Copyright © 2017 Elsevier Ltd. All rights reserved.

Intensivist physician staffing and the process of care in academic medical centres

PubMed Central

Kahn, Jeremy M; Brake, Helga; Steinberg, Kenneth P

2007-01-01

Background Although intensivist physician staffing is associated with improved outcomes in critical care, little is known about the mechanism leading to this observation. Objective To determine the relationship between intensivist staffing and select process‐based quality indicators in the intensive care unit. Research design Retrospective cohort study in 29 academic hospitals participating in the University HealthSystem Consortium Mechanically Ventilated Patient Bundle Benchmarking Project. Patients 861 adult patients receiving prolonged mechanical ventilation in an intensive care unit. Results Patient‐level information on physician staffing and process‐of‐care quality indicators were collected on day 4 of mechanical ventilation. By day 4, 668 patients received care under a high intensity staffing model (primary intensivist care or mandatory consult) and 193 patients received care under a low intensity staffing model (optional consultation or no intensivist). Among eligible patients, those receiving care under a high intensity staffing model were more likely to receive prophylaxis for deep vein thrombosis (risk ratio 1.08, 95% CI 1.00 to 1.17), stress ulcer prophylaxis (risk ratio 1.10, 95% CI 1.03 to 1.18), a spontaneous breathing trial (risk ratio 1.37, 95% CI 0.97 to 1.94), interruption of sedation (risk ratio 1.64, 95% CI 1.13 to 2.38) and intensive insulin treatment (risk ratio 1.40, 95% CI 1.18 to 1.79) on day 4 of mechanical ventilation. Models accounting for clustering by hospital produced similar estimates of the staffing effect, except for prophylaxis against thrombosis and stress ulcers. Conclusions High intensity physician staffing is associated with increased use of evidence‐based quality indictors in patients receiving mechanical ventilation. PMID:17913772

Contracting for intensive care services.

PubMed

Dorman, S

1996-01-01

Purchasers will increasingly expect clinical services in the NHS internal market to provide objective measures of their benefits and cost effectiveness in order to maintain or develop current funding levels. There is limited scientific evidence to demonstrate the clinical effectiveness of intensive care services in terms of mortality/morbidity. Intensive care is a high-cost service and studies of cost-effectiveness need to take account of case-mix variations, differences in admission and discharge policies, and other differences between units. Decisions over development or rationalisation of intensive care services should be based on proper outcome studies of well defined patient groups. The purchasing function itself requires development in order to support effective contracting.

[Refusal of care in the intensive care: how makes decision?].

PubMed

Borel, M; Veber, B; Villette-Baron, K; Hariri, S; Dureuil, B; Hervé, C

2009-11-01

Decision-making bringing to an admission or not in intensive care is complex. The aim of this study is to analyze with an ethical point of view the making decision process leading to the refusal and its consequences. It is proposed a setting in prospect through the principles of beneficence, non-maleficience, respect for autonomy, justice, and the Leonetti law. Prospective study in surgical reanimation at the University Hospital of Rouen over 9 months (November 2007-September 2008). Systematic collection for each non-admitted patient of the general characters, the methods of decision making, immediate becoming and within 48 h Constitution of two groups: patients for whom an admission in intensive care could be an unreasonable situation of obstinacy, and patients for whom an admission in reanimation would not be about unreasonable if it occurred. One hundred and fifty situations were analyzed. The potentially unreasonable character of an admission does not involve necessarily a refusal of care in intensive care. The question of the lack of place and equity in the access to the care is real but relative according to the typology of the patients. The research of the respect of the autonomy of the patient is difficult but could be facilitated. The Leonetti law does not appear to be able to be a framework with the situation of refusal of care in intensive care. It is not a question of going towards a systematic admission in intensive care of any patient proposed, but to make sure that so if there is a refusal, it is carried out according to a step ethically acceptable.

Ineffective participation: reactions to absentee and incompetent nurse leadership in an intensive care unit.

PubMed

Rouse, Ruby A

2009-05-01

The aim of the present study was to analyse reactions to ineffective leader participation in an intensive care unit (ICU). Critical examination of leadership failures helps identify nurse manager behaviours to avoid. An online survey collected data from 51 interacting healthcare providers who work in an intensive care unit. Participants reported dissatisfaction with nurse leaders who were perceived as absent or ill prepared. Participants categorized intensive care unit productivity and morale as moderate to low. Multiple regression suggested the best predictor of perceived unit productivity was supervisor communication; the best predictor of employee morale was perceived leader mentoring. Intensive care unit nurses reported wanting active participation from their leaders and expressed dissatisfaction when supervisors were perceived as absent or incompetent. Ineffective leader participation significantly correlated with lower employee perceptions of productivity and morale. Senior managers should recruit and develop supervisors with effective participation skills. Organizations primarily concerned about productivity should focus on developing the communication skills of nurse leaders. Units mainly concerned with employee morale should emphasize mentorship and role modelling. Formal assessment of nurse leaders by all intensive care unit team members should also be used to proactively identify opportunities for improvement.

Study to validate the outcome goal, competencies and educational objectives for use in intensive care orientation programs.

PubMed

Boyle, M; Butcher, R; Kenney, C

1998-03-01

Intensive care orientation programs have become an accepted component of intensive care education. To date, however, there have been no Australian-based standards defining the appropriate level of competence to be attained upon completion of orientation. The aim of this study was to validate a set of aims, competencies and educational objectives that could form the basis of intensive care orientation and which would ensure an outcome standard of safe and effective practice. An initial document containing a statement of the desired outcome goal, six competency statements and 182 educational objectives was developed through a review of the orientation programs developed by the investigators. The Delphi technique was used to gain consensus among 13 nurses recognised for their expertise in intensive care education. The expert group rated the acceptability of each of the study items and provided suggestions for objectives to be included. An approval rating of 80 per cent was required to retain each of the study items, with the document refined through three Delphi rounds. The final document contains a validated statement of outcome goal, competencies and educational objectives for intensive care orientation programs.

Acute respiratory distress syndrome: an audit of incidence and outcome in Scottish intensive care units.

PubMed

Hughes, M; MacKirdy, F N; Ross, J; Norrie, J; Grant, I S

2003-09-01

This prospective audit of incidence and outcome of the acute respiratory distress syndrome was conducted as part of the national audit of intensive care practice in Scotland. All patients with acute respiratory distress syndrome in 23 adult intensive care units were identified using the diagnostic criteria defined by the American-European Consensus Conference. Daily data collection was continued until death or intensive care unit discharge. Three hundred and sixty-nine patients were diagnosed with acute respiratory distress syndrome over the 8-month study period. The frequency of acute respiratory distress syndrome in the intensive care unit population was 8.1%; the incidence in the Scottish population was estimated at 16.0 cases.100,000(-1).year(-1). Intensive care unit mortality for acute respiratory distress syndrome was 53.1%, with a hospital mortality of 60.9%. In our national unselected population of critically ill patients, the overall outcome is comparable with published series (Acute Physiology and Chronic Health Evaluation II standardised mortality ratio = 0.99). However, mortality from acute respiratory distress syndrome in Scotland is substantially higher than in recent other series suggesting an improvement in outcome in this condition.

Advanced Critical Care Practitioners - Practical experience of implementing the Advanced Critical Care Practitioner Faculty of Intensive Care Medicine Curriculum in a London Critical Care Unit.

PubMed

Lee, Geraldine; Gilroy, Jo-Anne; Ritchie, Alistair; Grover, Vimal; Gull, Keetje; Gruber, Pascale

2018-05-01

With a chronic shortage of doctors in intensive care, alternative roles are being explored. One of these is the role of the Advanced Critical Care Practitioner. The Advanced Critical Care Practitioner Curriculum was developed by the Faculty of Intensive Care Medicine and is used to provide a structured programme of training. The Advanced Critical Care Practitioner programme consists of an academic and clinical component. This article outlines a practical approach of how the programme was developed and is currently being delivered at a single institution. This new advanced practice role offers opportunities to fill gaps in the medical workforce, improve continuity of patient care, provide mentoring and training for less experienced staff as well as offering a rewarding clinical role.

Interdependence in decision-making by medical consultants: implications for improving the efficiency of inpatient physician services.

PubMed

Wilk, Adam S; Chen, Lena M

2017-12-01

Hospital administrators are seeking to improve efficiency in medical consultation services, yet whether consultants make decisions to provide more or less care is unknown. We examined how medical consultants account for prior consultants' care when determining whether to provide intensive consulting care or sign off in the treatment of complex surgical inpatients. We applied three distinct theoretical frameworks in the interpretation of our results. We performed a retrospective cohort study of consultants' care intensity, measured alternately using a dummy variable for providing two or more days consulting (versus one) and a continuous measure of total days consulting, with 100% Medicare claims data from 2007-2010. Our analytic samples included consults for beneficiaries undergoing coronary artery bypass grafting (n = 61,785) or colectomy (n = 33,460) in general acute care hospitals. We compared the care intensity of consultants who observed different patterns of consulting care before their initial consults using ordinary least squares regression models at the patient-physician dyad level, controlling for patient comorbidity and many other patient- and physician-level factors as well as hospital region and year fixed effects. Consultants were less likely to provide intensive consulting care with each additional prior consultant on the case (1.2-1.7 percent) or if a prior consultant rendered intensive consulting care (20.6-21.5 percent) but more likely when prior consults were more concentrated across consultants (2.9-3.1 percent). Effects on consultants' total days consulting were similar. On average, consultants appeared to calibrate their care intensity for individual patients to maximize their value to all patients. Interventions for improving consulting care efficiency should seek to facilitate (not constrain) consultants' decision-making processes.

Exclusion of Residents From Surgery-Intensive Care Team Communication: A Qualitative Study.

PubMed

Gotlib Conn, Lesley; Haas, Barbara; Rubenfeld, Gordon D; Scales, Damon C; Amaral, Andre C; Ferguson, Niall D; Nathens, Avery B

2016-01-01

Communication competency is an important aspect of postgraduate training and patient care delivery in all specialties and clinical domains. This study explored staff surgeon and intensivist perceptions of and experiences with residents' communication with a view toward fostering high quality interspecialty team communication in the surgical intensive care unit. A qualitative study using semistructured interviews. Data were analyzed iteratively and inductively as per standard qualitative thematic approach. University of Toronto, Toronto, Canada. A total of 15 staff surgeons and intensivists who collaborate in patient care in the surgical intensive care unit. The phenomenon of "resident bypass" emerged, resulting from staff surgeon and intensivist perceptions that residents threaten the quality of interspecialty team communication. Clear patterns and preferences for resident exclusion from this communication were present. A total of 5 interrelated drivers of resident bypass were discovered: lack of trust, lack of specialized knowledge, poor system design, need for timely communication, and residents' inadequate contribution to decision-making. Surgical and intensive care staff were dissatisfied with the structure of residents' roles in interspecialty team communication. Concerns about communication gaps, patient care continuity, and patient safety were expressed. Surgical and intensive care staff exclude residents from interspecialty team communication for the benefit of patient safety and care continuity, but this limits opportunities for residents to develop communication skill and competence. Efforts are needed to effectively integrate surgery and intensive care residents in interspecialty attending-resident communication in ways that are meaningful for both patient care and postgraduate training. The implications for medical education are discussed. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Financial impact of nosocomial infections in the intensive care units of a charitable hospital in Minas Gerais, Brazil

PubMed Central

Nangino, Glaucio de Oliveira; de Oliveira, Cláudio Dornas; Correia, Paulo César; Machado, Noelle de Melo; Dias, Ana Thereza Barbosa

2012-01-01

Objective Infections in intensive care units are often associated with a high morbidity and mortality in addition to high costs. An analysis of these aspects can assist in optimizing the allocation of relevant financial resources. Methods This retrospective study analyzed the hospital administration and quality in intensive care medical databases [Sistema de Gestão Hospitalar (SGH)] and RM Janus®. A cost analysis was performed by evaluating the medical products and materials used in direct medical care. The costs are reported in the Brazilian national currency (Real). The cost and length of stay analyses were performed for all the costs studied. The median was used to determine the costs involved. Costs were also adjusted by the patients' length of stay in the intensive care unit. Results In total, 974 individuals were analyzed, of which 51% were male, and the mean age was 57±18.24 years. There were 87 patients (8.9%) identified who had nosocomial infections associated with the intensive care unit. The median cost per admission and the length of stay for all the patients sampled were R$1.257,53 and 3 days, respectively. Compared to the patients without an infection, the patients with an infection had longer hospital stays (15 [11-25] versus 3 [2-6] days, p<0.01), increased costs per patient in the intensive care unit (median R$9.763,78 [5445.64 - 18,007.90] versus R$1.093,94 [416.14 - 2755.90], p<0.01) and increased costs per day of hospitalization in the intensive care unit (R$618,00 [407.81 - 838.69] versus R$359,00 [174.59 - 719.12], p<0.01). Conclusion Nosocomial infections associated with the intensive care unit were determinants of increased costs and longer hospital stays. However, the study design did not allow us to evaluate specific aspects of cause and effect. PMID:23917933

[The German DRG system 2003-2010 from the perspective of intensive care medicine].

PubMed

Franz, Dominik; Bunzemeier, Holger; Roeder, Norbert; Reinecke, Holger

2010-01-01

Intensive care medicine is extremely heterogeneous, expensive and can only be partially planned and controlled. A correct and fair representation of intensive care medicine in the G-DRG system is an essential requirement for the use as a pricing system. From the perspective of intensive care medicine, pertinent changes of the DRG structure and differentiation of relevant parameters have been established within the G-DRG systems 2003-2010. Analysis of relevant diagnoses, medical procedures, co-payment structures and G-DRGs in the versions 2003-2010 based on the publications of the German DRG Institute (InEK) and the German Institute of Medical Documentation and Information (DIMDI). Since the first G-DRG system version 2003, numerous measures improved quality of case allocation of intensive care medicine. Highly relevant to the system version 2010 are duration of mechanical ventilation, the intensive care treatment complex and complicating constellations. The number of G-DRGs relevant to intensive medical care increased from n = 3 (2003) to n = 58 (2010). For standard cases, quality of case allocation and G-DRG reimbursement are adequate in 2010. The G-DRG system gained complexity again. High demands are made on correct and complete coding of complex cases. Nevertheless, further adjustments of the G-DRG system especially for cases with extremely high costs are necessary. Where the G-DRG system is unable to cover extremely high-cost cases, reimbursement solutions beyond the G-DRG structure should be taken into account.

The role of advance directives in end-of-life decisions in Austria: survey of intensive care physicians.

PubMed

Schaden, Eva; Herczeg, Petra; Hacker, Stefan; Schopper, Andrea; Krenn, Claus G

2010-10-21

Currently, intensive care medicine strives to define a generally accepted way of dealing with end-of-life decisions, therapy limitation and therapy discontinuation.In 2006 a new advance directive legislation was enacted in Austria. Patients may now document their personal views regarding extension of treatment. The aim of this survey was to explore Austrian intensive care physicians' experiences with and their acceptance of the new advance directive legislation two years after enactment (2008). Under the aegis of the OEGARI (Austrian Society of Anaesthesiology, Resuscitation and Intensive Care) an anonymised questionnaire was sent to the medical directors of all intensive care units in Austria. The questions focused on the physicians' experiences regarding advance directives and their level of knowledge about the underlying legislation. There were 241 questionnaires sent and 139 were turned, which was a response rate of 58%. About one third of the responders reported having had no experience with advance directives and only 9 directors of intensive care units had dealt with more than 10 advance directives in the previous two years. Life-supporting measures, resuscitation, and mechanical ventilation were the predominantly refused therapies, wishes were mainly expressed concerning pain therapy. A response rate of almost 60% proves the great interest of intensive care professionals in making patient-oriented end-of-life decisions. However, as long as patients do not make use of their right of co-determination, the enactment of the new law can be considered only a first important step forward.

The effect of random voice hand hygiene messages delivered by medical, nursing, and infection control staff on hand hygiene compliance in intensive care.

PubMed

McGuckin, Maryanne; Shubin, Arlene; McBride, Patricia; Lane, Stephen; Strauss, Kevin; Butler, Donna; Pitman, Andrew

2006-12-01

Hand hygiene (HH) compliance in the intensive care unit has been studied extensively, with short-term, nonsustained compliance often because of lack of ongoing reinforcement. HH messages delivered by health care workers responsible for overseeing staff in the intensive care unit provided continuous reinforcement of HH. Compliance measured through product usage and reported as HH/bed-days increased by 60% for soap and sanitizer combined and 25% for sanitizer usage (P < 001).

Interprofessional Rhetoric and Operational Realities: An Ethnographic Study of Rounds in Four Intensive Care Units

ERIC Educational Resources Information Center

Paradis, Elise; Leslie, Myles; Gropper, Michael A.

2016-01-01

Morning interprofessional rounds (MIRs) are used in critical care medicine to improve team-based care and patient outcomes. Given existing evidence of conflict between and dissatisfaction among rounds participants, this study sought to better understand how the operational realities of care delivery in the intensive care unit (ICU) impact the…

Intensive care unit versus hospital floor: a comparative study of postoperative management of patients with adolescent idiopathic scoliosis.

PubMed

Shan, Le-Qun; Skaggs, David L; Lee, Christopher; Kissinger, Catherine; Myung, Karen S

2013-04-03

Patients undergoing posterior spinal instrumentation and fusion surgery for adolescent idiopathic scoliosis were admitted to the intensive care unit until two years ago, at which time we changed our protocol to admit these patients to the general hospital floor following a brief stay in a postanesthesia care unit. This study compared postoperative management on a hospital floor with that in the intensive care unit for patients with adolescent idiopathic scoliosis undergoing posterior spinal fusion. A retrospective review of 124 consecutive patients with adolescent idiopathic scoliosis treated with spinal fusion from August 2007 to August 2010 was performed. Inclusion criteria were a diagnosis of adolescent idiopathic scoliosis and posterior spinal instrumentation and fusion surgery. Of 124 patients, sixty-six were managed postoperatively in the intensive care unit and fifty-eight, on the hospital floor. The mean age at the time of surgery was fourteen years. A mean of eleven vertebral levels (range, six to fifteen levels) were fused. No significant difference between the groups was found with respect to the mean age at the time of surgery, mean weight, mean preoperative and postoperative Cobb angles, and mean number of levels fused (p ≥ 0.12). However, the use of analgesic and antianxiety medication, number of postoperative blood tests, days of hospital stay, and number of physical therapy sessions were significantly decreased in the floor group compared with the intensive care unit group (p ≤ 0.05). No patient from the floor group had to be admitted to the intensive care unit. The mean charge was $33,121 for the floor group and $39,252 for the intensive care unit group (p < 0.001). Initial postoperative management of patients with adolescent idiopathic scoliosis following a posterior spinal instrumentation and fusion surgery on a general hospital floor, rather than in an intensive care unit, was associated with a shorter hospital stay, fewer blood tests, less analgesic and antianxiety medication usage, and fewer physical therapy sessions at this high-volume, academic, tertiary-care children's hospital. In addition to improved patient outcomes, there was a significant decrease of 16% in hospital charges for the group that did not go to the intensive care unit.

Patient- and family-centred care in the intensive care unit: a challenge in the daily practice of healthcare professionals.

PubMed

van Mol, Margo Mc; Boeter, Trudi Gw; Verharen, Lisbeth; Kompanje, Erwin Jo; Bakker, Jan; Nijkamp, Marjan D

2017-10-01

To evaluate the impact of supportive interventions perceived by both the intensive care unit patients' relatives and the healthcare providers, such as deferred intake interviews for providing information and discussing the emotional impacts, encouragement to keep a diary, and the introduction of weekly psychosocial rounds, on the perceptions of relatives of patients in the intensive care unit. Patient- and family-centred care is gaining interest, with a shift from provider-centric norms to care arranged around patients' and relatives individual beliefs and needs. This is expected to have a positive influence on the quality of care. Communication is one of the most important factors impacting the perceived quality of care in the intensive care unit from the perspective of patients' relatives. New interventions have been introduced to help the patients' relatives to meet their communication needs. A time-trend quantitative design. Two convenience samples of relatives were included (in 2012 and 2013) in four different intensive care units from a large university medical centre in the Netherlands. Survey data from 211 relatives (75% net response rate in 2012) and 123 relatives (66% net response rate in 2013) were used for the analysis. The second measurement showed significant improvements regarding informational aspects of care, clarification of roles in participatory caretaking and shared decision-making. The results suggest that the additional support offered to patients' relatives increased perceived quality of care, particularly with respect to informational needs. However, patient- and family-centred care still requires a change in the mindset of healthcare professionals. This new point of view should overcome perceived barriers and foster a culture of partnership with patients' relatives in the intensive care unit. Training in providing psychosocial support for the needs of relatives leads to a stronger perception of patient-centredness. © 2016 John Wiley & Sons Ltd.

Feasibility of utilizing a commercial eye tracker to assess electronic health record use during patient simulation.

PubMed

Gold, Jeffrey Allen; Stephenson, Laurel E; Gorsuch, Adriel; Parthasarathy, Keshav; Mohan, Vishnu

2016-09-01

Numerous reports describe unintended consequences of electronic health record implementation. Having previously described physicians' failures to recognize patient safety issues within our electronic health record simulation environment, we now report on our use of eye and screen-tracking technology to understand factors associated with poor error recognition during an intensive care unit-based electronic health record simulation. We linked performance on the simulation to standard eye and screen-tracking readouts including number of fixations, saccades, mouse clicks and screens visited. In addition, we developed an overall Composite Eye Tracking score which measured when, where and how often each safety item was viewed. For 39 participants, the Composite Eye Tracking score correlated with performance on the simulation (p = 0.004). Overall, the improved performance was associated with a pattern of rapid scanning of data manifested by increased number of screens visited (p = 0.001), mouse clicks (p = 0.03) and saccades (p = 0.004). Eye tracking can be successfully integrated into electronic health record-based simulation and provides a surrogate measure of cognitive decision making and electronic health record usability. © The Author(s) 2015.

Confidential inquiry into quality of care before admission to intensive care

PubMed Central

McQuillan, Peter; Pilkington, Sally; Allan, Alison; Taylor, Bruce; Short, Alasdair; Morgan, Giles; Nielsen, Mick; Barrett, David; Smith, Gary

1998-01-01

Objective: To examine the prevalence, nature, causes, and consequences of suboptimal care before admission to intensive care units, and to suggest possible solutions. Design: Prospective confidential inquiry on the basis of structured interviews and questionnaires. Setting: A large district general hospital and a teaching hospital. Subjects: A cohort of 100 consecutive adult emergency admissions, 50 in each centre. Main outcome measures: Opinions of two external assessors on quality of care especially recognition, investigation, monitoring, and management of abnormalities of airway, breathing, and circulation, and oxygen therapy and monitoring. Results: Assessors agreed that 20 patients were well managed (group 1) and 54 patients received suboptimal care (group 2). Assessors disagreed on quality of management of 26 patients (group 3). The casemix and severity of illness, defined by the acute physiology and chronic health evaluation (APACHE II) score, were similar between centres and the three groups. In groups 1, 2, and 3 intensive care mortalities were 5 (25%), 26 (48%), and 6 (23%) respectively (P=0.04) (group 1 versus group 2, P=0.07). Hospital mortalities were 7 (35%), 30 (56%), and 8 (31%) (P=0.07) and standardised hospital mortality ratios (95% confidence intervals) were 1.23 (0.49 to 2.54), 1.4 (0.94 to 2.0), and 1.26 (0.54 to 2.48) respectively. Admission to intensive care was considered late in 37 (69%) patients in group 2. Overall, a minimum of 4.5% and a maximum of 41% of admissions were considered potentially avoidable. Suboptimal care contributed to morbidity or mortality in most instances. The main causes of suboptimal care were failure of organisation, lack of knowledge, failure to appreciate clinical urgency, lack of supervision, and failure to seek advice. Conclusions: The management of airway, breathing, and circulation, and oxygen therapy and monitoring in severely ill patients before admission to intensive care units may frequently be suboptimal. Major consequences may include increased morbidity and mortality and requirement for intensive care. Possible solutions include improved teaching, establishment of medical emergency teams, and widespread debate on the structure and process of acute care. Key messages Suboptimal management of oxygen therapy, airway, breathing, circulation, and monitoring before admission to intensive care occurred in over half of a consecutive cohort of acute adult emergency patients. This may be associated with increased morbidity, mortality, and avoidable admissions to intensive care At least 39% of acute adult emergency patients were admitted to intensive care late in the clinical course of the illness Major causes of suboptimal care included failure of organisation, lack of knowledge, failure to appreciate clinical urgency, lack of supervision, and failure to seek advice A medical emergency team may be useful in responding pre-emptively to the clinical signs of life threatening dysfunction of airway, breathing, and circulation, rather than relying on a cardiac arrest team The structure and process of acute care and their importance require major re-evaluation and debate PMID:9632403

Forecasting Financial Resources for Future Traumatic Spinal Cord Injury Care Using Simulation Modeling.

PubMed

Ahn, Henry; Lewis, Rachel; Santos, Argelio; Cheng, Christiana L; Noonan, Vanessa K; Dvorak, Marcel F; Singh, Anoushka; Linassi, A Gary; Christie, Sean; Goytan, Michael; Atkins, Derek

2017-10-15

Survivors of traumatic spinal cord injury (tSCI) have intense healthcare needs during acute and rehabilitation care and often through the rest of life. To prepare for a growing and aging population, simulation modeling was used to forecast the change in healthcare financial resources and long-term patient outcomes between 2012 and 2032. The model was developed with data from acute and rehabilitation care facilities across Canada participating in the Access to Care and Timing project. Future population and tSCI incidence for 2012 and 2032 were predicted with data from Statistics Canada and the Canadian Institute for Health Information. The projected tSCI incidence for 2012 was validated with actual data from the Rick Hansen SCI Registry of the participating facilities. Using a medium growth scenario, in 2032, the projected median age of persons with tSCI is 57 and persons 61 and older will account for 46% of injuries. Admissions to acute and rehabilitation facilities in 2032 were projected to increase by 31% and 25%, respectively. Because of the demographic shift to an older population, an increase in total population life expectancy with tSCI of 13% was observed despite a 22% increase in total life years lost to tSCI between 2012 and 2032. Care cost increased 54%, and rest of life cost increased 37% in 2032, translating to an additional CAD $16.4 million. With the demographics and management of tSCI changing with an aging population, accurate projections for the increased demand on resources will be critical for decision makers when planning the delivery of healthcare after tSCI.

Measuring Family Satisfaction With Care Delivered in the Intensive Care Unit.

PubMed

Clark, Kathleen; Milner, Kerry A; Beck, Marlene; Mason, Virginia

2016-12-01

In our competitive health care environment, measuring the experience of family members of patients in the intensive care unit to ensure that health care providers are meeting families' needs is critical. Surveys from Press Ganey and the Centers for Medicare and Medicaid Services are unable to capture families' satisfaction with care in this setting. To implement a sustainable measure for family satisfaction in a 12-bed medical and surgical intensive care unit. To assess the feasibility of the selected tool for measuring family satisfaction and to make recommendations that are based on the results. A descriptive survey design using the Family Satisfaction in the Intensive Care Unit 24-item questionnaire to measure satisfaction with care and decision-making. Forty family members completed the survey. Overall, the mean score for families' satisfaction with care was 72.24% (SD, 14.87%) and the mean score for families' satisfaction with decision-making was 72.03% (SD, 16.61%). Families reported that nurses put them at ease and provided understandable explanations. Collaboration, inclusion of families in clinical discussions, and timely information regarding changes in the patient's condition were the most common points brought up in free-text responses from family members. Written communication, including directions and expectations, would have improved the families' experience. Although patients' family members reported being satisfied with their experience in the intensive care unit, there is room for improvement. Effective communication among the health care team, patients' families, and patients will be targeted for quality improvement initiatives. ©2016 American Association of Critical-Care Nurses.

Patient and Family Experience: A Comparison of Intensive Care and Overall Hospitalization.

PubMed

Lah, Soowhan; Wilson, Emily L; Rozenblum, Ronen; Hirshberg, Eliotte L; Hopkins, Ramona O; Orme, James; Brown, Samuel M

2017-05-01

The Hospital Consumer Assessment of Healthcare Providers and Systems survey is the most commonly used instrument for measuring patients' perceptions of the quality of inpatient care. To determine if the hospital survey can also be used to measure patients' experience of intensive care as indicated by scores on a parallel questionnaire, the Patient Perception of Quality. Scores on both instruments of all adult patients admitted to an intensive care unit from 2007 through 2012 were analyzed. A total of 1766 matching pairs of hospital and critical care surveys were identified. Patients' ratings of the overall hospital and critical care experiences had low correlation: r = 0.32 (95% CI, 0.28-0.37). Using the standard reporting convention, 77% of the participants rated the hospital as 9 or 10 on a 10-point scale, and 65% rated the intensive care unit as 5 on a 5-point scale. Although the hospital survey was always completed by the patient, the critical care survey was completed by a patient's family member or friend in 76% of cases and by the patient in 24%. Patient-completed critical care surveys had more correlation with hospital surveys ( r = 0.45) than did critical care surveys completed by family members ( r = 0.30), but the overall correlation remained modest. Scores on the hospital survey were at best modestly associated with scores on the critical care survey and did not reflect the specific experiences of patients and patients' families in the intensive care unit. ©2017 American Association of Critical-Care Nurses.

Safe paediatric intensive care. Part 1: Does more medical care lead to improved outcome?

PubMed

Frey, Bernhard; Argent, Andrew

2004-06-01

Neonatal and paediatric intensive care has improved the prognosis for seriously sick infants and children. This has happened because of a pragmatic approach focused on stabilisation of vital functions and immense technological advances in diagnostic and therapeutic procedures. However, the belief that more medical care must inevitably lead to improved health is increasingly being questioned. This issue is especially relevant in developing countries where the introduction of highly specialised paediatric intensive care may not lead to an overall fall in child mortality. Even in developed countries, the complexity and availability of therapeutics and invasive procedures may put seriously ill children at additional risk. In both developing and industrialised countries the use of safe and simple procedures for appropriate periods, particular attention to drug prescription patterns and selection of appropriate aims and modes of therapy, including non-invasive methods, may minimise the risks of paediatric intensive care.

The needs of the relatives in the adult intensive care unit: Cultural adaptation and psychometric properties of the Chilean-Spanish version of the Critical Care Family Needs Inventory.

PubMed

Rojas Silva, Noelia; Padilla Fortunatti, Cristobal; Molina Muñoz, Yerko; Amthauer Rojas, Macarena

2017-12-01

The admission of a patient to an intensive care unit is an extraordinary event for their family. Although the Critical Care Family Needs Inventory is the most commonly used questionnaire for understanding the needs of relatives of critically ill patients, no Spanish-language version is available. The aim of this study was to culturally adapt and validate theCritical Care Family Needs Inventory in a sample of Chilean relatives of intensive care patients. The back-translated version of the inventory was culturally adapted following input from 12 intensive care and family experts. Then, it was evaluated by 10 relatives of recently transferred ICU patients and pre-tested in 10 relatives of patients that were in the intensive care unit. Psychometric properties were assessed through exploratory factor analysis and Cronbach's α in a sample of 251 relatives of critically ill patients. The Chilean-Spanish version of the Critical Care Family Needs Inventoryhad minimal semantic modifications and no items were deleted. A two factor solution explained the 31% of the total instrument variance. Reliability of the scale was good (α=0.93), as were both factors (α=0.87; α=0.93). The Chilean-Spanish version of theCritical Care Family Needs Inventory was found valid and reliable for understanding the needs of relatives of patients in acute care settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

A quantitative approach to evaluating caring in nursing simulation.

PubMed

Eggenberger, Terry L; Keller, Kathryn B; Chase, Susan K; Payne, Linda

2012-01-01

This study was designed to test a quantitative method of measuring caring in the simulated environment. Since competency in caring is central to nursing practice, ways of including caring concepts in designing scenarios and in evaluation of performance need to be developed. Coates' Caring Efficacy scales were adapted for simulation and named the Caring Efficacy Scale-Simulation Student Version (CES-SSV) and Caring Efficacy Scale-Simulation Faculty Version (CES-SFV). A correlational study was designed to compare student self-ratings with faculty ratings on caring efficacy during an adult acute simulation experience with traditional and accelerated baccalaureate students in a nursing program grounded in caring theory. Student self-ratings were significantly correlated with objective ratings (r = 0.345, 0.356). Both the CES-SSV and the CES-SFV were found to have excellent internal consistency and significantly correlated interrater reliability. They were useful in measuring caring in the simulated learning environment.

Moral distress among nurses in medical, surgical and intensive-care units.

PubMed

Lusignani, Maura; Giannì, Maria Lorella; Re, Luca Giuseppe; Buffon, Maria Luisa

2017-09-01

To assess the frequency, intensity and level of moral distress perceived by nurses working in medical, surgical and intensive care units. Moral distress among nurses compromises their ability to provide optimal patient care and may cause them to leave their job. A cross-sectional questionnaire survey of 283 registered nurses was conducted to evaluate the frequency, intensity and levels of moral distress. A revised version of the Moral Distress Scale (MDS-R) was used. The highest level of moral distress was associated with the provision of treatments and aggressive care that were not expected to benefit the patients and the competency of the health-care providers. Multivariate regression showed that nurses working in medical settings, nurses with lower levels of experience working in medical, surgical or intensive care settings, and nurses who intend to leave their job experienced the highest levels of moral distress. The present study indicates that nurses experience an overall moderate level of moral distress. Gaining further insight into the issue of moral distress among nurses and the clinical situations that most frequently cause this distress will enable development of strategies to reduce moral distress and to improve nurse satisfaction and, consequently, patient care. © 2016 John Wiley & Sons Ltd.

Exploring Research Topics and Trends in Nursing-related Communication in Intensive Care Units Using Social Network Analysis.

PubMed

Son, Youn-Jung; Lee, Soo-Kyoung; Nam, SeJin; Shim, Jae Lan

2018-05-04

This study used social network analysis to identify the main research topics and trends in nursing-related communication in intensive care units. Keywords from January 1967 to June 2016 were extracted from PubMed using Medical Subject Headings terms. Social network analysis was performed using Gephi software. Research publications and newly emerging topics in nursing-related communication in intensive care units were classified into five chronological phases. After the weighting was adjusted, the top five keyword searches were "conflict," "length of stay," "nursing continuing education," "family," and "nurses." During the most recent phase, research topics included "critical care nursing," "patient handoff," and "quality improvement." The keywords of the top three groups among the 10 groups identified were related to "neonatal nursing and practice guideline," "infant or pediatric and terminal care," and "family, aged, and nurse-patient relations," respectively. This study can promote a systematic understanding of communication in intensive care units by identifying topic networks. Future studies are needed to conduct large prospective cohort studies and randomized controlled trials to verify the effects of patient-centered communication in intensive care units on patient outcomes, such as length of hospital stay and mortality.

Artificial intelligence applications in the intensive care unit.

PubMed

Hanson, C W; Marshall, B E

2001-02-01

To review the history and current applications of artificial intelligence in the intensive care unit. The MEDLINE database, bibliographies of selected articles, and current texts on the subject. The studies that were selected for review used artificial intelligence tools for a variety of intensive care applications, including direct patient care and retrospective database analysis. All literature relevant to the topic was reviewed. Although some of the earliest artificial intelligence (AI) applications were medically oriented, AI has not been widely accepted in medicine. Despite this, patient demographic, clinical, and billing data are increasingly available in an electronic format and therefore susceptible to analysis by intelligent software. Individual AI tools are specifically suited to different tasks, such as waveform analysis or device control. The intensive care environment is particularly suited to the implementation of AI tools because of the wealth of available data and the inherent opportunities for increased efficiency in inpatient care. A variety of new AI tools have become available in recent years that can function as intelligent assistants to clinicians, constantly monitoring electronic data streams for important trends, or adjusting the settings of bedside devices. The integration of these tools into the intensive care unit can be expected to reduce costs and improve patient outcomes.

Experiences of Turkish undergraduate nursing students in the intensive care unit.

PubMed

Tastan, Sevinc; Iyigun, Emine; Ayhan, Hatice; Hatipoglu, Sevgi

2015-01-01

Clinical practicum provides many opportunities for nursing students to learn more about their subject and develop essential nursing skills. In contrast, nursing students often have difficulties during their clinical practicum. This study aims to describe the clinical experiences of undergraduate nursing students in the intensive care unit. A descriptive qualitative approach was used in this study. The study was performed at a military medical academy between 1 March and 30 April 2008. The study was conducted with 15 fourth-year baccalaureate nursing students. Data were obtained through open-ended and in-depth audio-taped interviews, which lasted approximately 35-45 min. Themes emerged from the participants' descriptions of their experiences in the intensive care unit: anxiety, fear of doing harm, emotional connection and empathy, improving self-confidence, perceived responsibility for patients, prioritizing care of patients, preserving dignity, coping with confronting situations, and communication in the intensive care unit. The views and expectations of nursing students regarding intensive care practice are important for the organization of the nursing education environment. The nursing curriculum must be revised and developed according to the needs of students.

Frequency and Outcome of Meningitis in Pediatric Intensive Care Unit of Pakistan.

PubMed

Jawaid, Amna; Bano, Surriya; Haque, Anwar Ul; Arif, Khubaib

2016-08-01

Meningitis is a leading cause of morbidity and mortality worldwide in intensive care settings. The aim of this study was to assess the frequency and outcome in children with meningitis through a retrospective chart review done in pediatric intensive care unit of a tertiary care hospital from January 2000 to December 2014. During these 14 years, 64 patients were admitted with meningitis in pediatric intensive care unit. Out of 64, 36 were diagnosed with pyogenic meningitis, 18 patients with viral meningitis, and 10 with tuberculous meningitis. Most complications were observed in the initial 48 hours. Most common presentation was altered level of consciouness in 50 (78.1%), seizure in 38 (59.4%), and shock in 23 (35.9%) patients. Ventilatory support was required in 30 (46.9%) patients and inotropic support in 26 (40.6%). During stay in pediatric intensive care unit, there was 7.8% mortality. Although meningitis was an infrequent cause of hospitalization at the study centre, but it was an important infectious cause of mortality and morbidity in pediatric age group and associated with high neurological sequelae.

Broadband Ground Motion Observation and Simulation for the 2016 Kumamoto Earthquake

NASA Astrophysics Data System (ADS)

Miyake, H.; Chimoto, K.; Yamanaka, H.; Tsuno, S.; Korenaga, M.; Yamada, N.; Matsushima, T.; Miyakawa, K.

2016-12-01

During the 2016 Kumamoto earthquake, strong motion data were widely recorded by the permanent dense triggered strong motion network of K-NET/KiK-net and seismic intensity meters installed by local government and JMA. Seismic intensities close to the MMI 9-10 are recorded twice at the Mashiki town, and once at the Nishihara village and KiK-net Mashiki (KMMH16 ground surface). Near-fault records indicate extreme ground motion exceeding 400 cm/s in 5% pSv at a period of 1 s for the Mashiki town and 3-4 s for the Nishihara village. Fault parallel velocity components are larger between the Mashiki town and the Nishihara village, on the other hand, fault normal velocity components are larger inside the caldera of the Aso volcano. The former indicates rupture passed through along-strike stations, and the latter stations located at the forward rupture direction (e.g., Miyatake, 1999). In addition to the permanent observation, temporary continuous strong motion stations were installed just after the earthquake in the Kumamoto city, Mashiki town, Nishihara village, Minami-Aso village, and Aso town, (e.g., Chimoto et al., 2016; Tsuno et al., 2016; Yamanaka et al. 2016). This study performs to estimate strong motion generation areas for the 2016 Kumamoto earthquake sequence using the empirical Green's function method, then to simulate broadband ground motions for both the permanent and temporary strong motion stations. Currently the target period range is between 0.1 s to 5-10 s due to the signal-to-noise ratio of element earthquakes used for the empirical Green's functions. We also care fault dimension parameters N within 4 to 10 to avoid spectral sags and artificial periodicity. The simulated seismic intensities as well as fault normal and parallel velocity components will be discussed.

Whole-body vibration therapy in intensive care patients: A feasibility and safety study.

PubMed

Boeselt, Tobias; Nell, Christoph; Kehr, Katahrina; Holland, Angélique; Dresel, Marc; Greulich, Timm; Tackenberg, Björn; Kenn, Klaus; Boeder, Johannes; Klapdor, Benjamin; Kirschbaum, Andreas; Vogelmeier, Claus; Alter, Peter; Koczulla, Andreas Rembert

2016-03-01

Admission to the intensive care unit is associated with sustained loss of muscle mass, reduced quality of life and increased mortality. Early rehabilitation measures may counteract this process. New approaches to rehabilitation while the patient remains in bed are whole-body vibration alone and whole-body vibration with a dumbbell. The aims of this study are to determine the safety of whole-body vibration for patients admitted to the intensive care unit, and to compare the effects of these techniques in intensive care unit patients and healthy subjects. Twelve intensive care unit patients and 12 healthy subjects using whole-body vibration for the first time were examined while lying in bed. First both groups performed whole body vibration over 3 min. In a second step whole body vibration with dumbbell was performed. In order to determine the safety of the training intensity, heart rate, oxygen saturation and blood pressure were measured. The study was approved by the Marburg ethics committee. There were minor reversible and transient increases in diastolic blood pressure (p = 0.005) and heart rate (p = 0.001) in the control group with whole-body vibration with a dumbbell. In intensive care patients receiving whole-body vibration alone, there were increases in diastolic blood pressure (p = 0.011) and heart rate (p < 0.001). This study demonstrates the feasibility of using whole-body vibration and whole-body vibration with a dumbbell for intensive care unit in-bed patients. No clinically significant safety problems were found. Whole-body vibration and whole-body vibration with a dumbbell might therefore be alternative methods for use in early in-bed rehabilitation, not only for hospitalized patients.

Role of oral care to prevent VAP in mechanically ventilated Intensive Care Unit patients.

PubMed

Gupta, A; Gupta, A; Singh, T K; Saxsena, A

2016-01-01

Ventilator associated pneumonia (VAP) is the most common nosocomial infection in Intensive Care Unit. One major factor causing VAP is the aspiration of oral colonization because of poor oral care practices. We feel the role of simple measure like oral care is neglected, despite the ample evidence of it being instrumental in preventing VAP.

Patient Care Utility Module for DEPMEDS Hospitals

DTIC Science & Technology

1991-06-05

identified in the patient care utility capability in Deployable Medical S-:tems (DEPMEDS) hospitals, especially in the Intensive Care Unit (ICU). A...identified in the patient care utility capability in Deployable Medical Systems (DEPMEDS) hospitals, especially in the Intensive Care Unit (ICU). A...REQUEST FROM DEFENSE MEDICAL STANDARDIZATION BOARD TO STUDY SPACE AROUND PATIENT BEDSIDE IN DEPHEDS HOSPITALS 28 DEFENSE MEDICAL STANDARDIZATION BOARD FONT

Intensive care window: real-time monitoring and analysis in the intensive care environment.

PubMed

Stylianides, Nikolas; Dikaiakos, Marios D; Gjermundrød, Harald; Panayi, George; Kyprianou, Theodoros

2011-01-01

This paper introduces a novel, open-source middleware framework for communication with medical devices and an application using the middleware named intensive care window (ICW). The middleware enables communication with intensive care unit bedside-installed medical devices over standard and proprietary communication protocol stacks. The ICW application facilitates the acquisition of vital signs and physiological parameters exported from patient-attached medical devices and sensors. Moreover, ICW provides runtime and post-analysis procedures for data annotation, data visualization, data query, and analysis. The ICW application can be deployed as a stand-alone solution or in conjunction with existing clinical information systems providing a holistic solution to inpatient medical condition monitoring, early diagnosis, and prognosis.

Vocal Cord Palsy in Children With Cancer: A 10-Year Analysis of UK Pediatric Intensive Care Admissions.

PubMed

Capsomidis, Anna; Hall, Andrew; Daya, Hamid; Round, Jonathan; Lancaster, Donna; Bate, Jessica

2017-05-01

Vocal cord palsy (VCP) is a rare but potentially life-threatening complication in children with cancer. This study reviews UK Intensive Care admissions for children with cancer and VCP using data obtained from the Pediatric Intensive Care Audit Network (PICANet) database. 26 children with cancer and VCP were admitted to intensive care from 2002 to 2012. The majority of admissions (23/26) required respiratory intervention (17 invasive ventilation, 8 noninvasive ventilation, and 5 tracheostomy). VCP should be considered early in children with cancer who present with signs of upper airway obstruction, especially in those receiving vinca-alkaloids as VCP is likely to be reversible.

Management of Pediatric Delirium in Pediatric Cardiac Intensive Care Patients: An International Survey of Current Practices.

PubMed

Staveski, Sandra L; Pickler, Rita H; Lin, Li; Shaw, Richard J; Meinzen-Derr, Jareen; Redington, Andrew; Curley, Martha A Q

2018-06-01

The purpose of this study was to describe how pediatric cardiac intensive care clinicians assess and manage delirium in patients following cardiac surgery. Descriptive self-report survey. A web-based survey of pediatric cardiac intensive care clinicians who are members of the Pediatric Cardiac Intensive Care Society. Pediatric cardiac intensive care clinicians (physicians and nurses). None. One-hundred seventy-three clinicians practicing in 71 different institutions located in 13 countries completed the survey. Respondents described their clinical impression of the occurrence of delirium to be approximately 25%. Most respondents (75%) reported that their ICU does not routinely screen for delirium. Over half of the respondents (61%) have never attended a lecture on delirium. The majority of respondents (86%) were not satisfied with current delirium screening, diagnosis, and management practices. Promotion of day/night cycle, exposure to natural light, deintensification of care, sleep hygiene, and reorientation to prevent or manage delirium were among nonpharmacologic interventions reported along with the use of anxiolytic, antipsychotic, and medications for insomnia. Clinicians responding to the survey reported a range of delirium assessment and management practices in postoperative pediatric cardiac surgery patients. Study results highlight the need for improvement in delirium education for pediatric cardiac intensive care clinicians as well as the need for systematic evaluation of current delirium assessment and management practices.

Awareness of holistic care practices by intensive care nurses in north-western Saudi Arabia

PubMed Central

Albaqawi, Hamdan M.; Butcon, Vincent R.; Molina, Roger R.

2017-01-01

Objectives: To examine awareness of holistic patient care by staff nurses in the intensive care units of hospitals in the city of Hail, Saudi Arabia. Methods: A quantitative correlational study design was used to investigate relationships between intensive care nurse’s awareness of holistic practices and nurses’ latest performance review. Intensive care staff nurses (n=99) from 4 public sector hospitals in Hail were surveyed on their awareness of variables across 5 holistic domains: physiological, sociocultural, psychological, developmental, and spiritual. Data were collected between October and December 2015 using written survey, and performance evaluations obtained from the hospital administrations. Results were statistically analyzed and compared (numerical, percentage, Pearson’s correlation, Chronbach’s alpha). Results: The ICU staff nurses in Hail City were aware of the secular aspects of holistic care, and the majority had very good performance evaluations. There were no demographic trends regarding holistic awareness and nurse performance. Further, awareness of holistic care was not associated with nurse performance. Conclusion: A caring-enhancement workshop and a mentoring program for non-Saudi nurses may increase holistic care awareness and enhance its practice in the ICUs. PMID:28762435

Awareness of holistic care practices by intensive care nurses in north-western Saudi Arabia.

PubMed

Albaqawi, Hamdan M; Butcon, Vincent R; Molina, Roger R

2017-08-01

To examine awareness of holistic patient care by staff nurses in the intensive care units of hospitals in the city of Hail, Saudi Arabia.  Methods: A quantitative correlational study design was used to investigate relationships between intensive care nurse's awareness of holistic practices and nurses' latest performance review. Intensive care staff nurses (n=99) from 4 public sector hospitals in Hail were surveyed on their awareness of variables across 5 holistic domains: physiological, sociocultural, psychological, developmental, and spiritual. Data were collected between October and December 2015 using written survey, and performance evaluations obtained from the hospital administrations. Results were statistically analyzed and compared (numerical, percentage, Pearson's correlation, Chronbach's alpha). Results: The ICU staff nurses in Hail City were aware of the secular aspects of holistic care, and the majority had very good performance evaluations. There were no demographic trends regarding holistic awareness and nurse performance. Further, awareness of holistic care was not associated with nurse performance.  Conclusion: A caring-enhancement workshop and a mentoring program for non-Saudi nurses may increase holistic care awareness and enhance its practice in the ICUs.

Factors Influencing Active Family Engagement in Care Among Critical Care Nurses.

PubMed

Hetland, Breanna; Hickman, Ronald; McAndrew, Natalie; Daly, Barbara

2017-01-01

Critical care nurses are vital to promoting family engagement in the intensive care unit. However, nurses have varying perceptions about how much family members should be involved. The Questionnaire on Factors That Influence Family Engagement was given to a national sample of 433 critical care nurses. This correlational study explored the impact of nurse and organizational characteristics on barriers and facilitators to family engagement. Study results indicate that (1) nurses were most likely to invite family caregivers to provide simple daily care; (2) age, degree earned, critical care experience, hospital location, unit type, and staffing ratios influenced the scores; and (3) nursing work-flow partially mediated the relationships between the intensive care unit environment and nurses' attitudes and between patient acuity and nurses' attitudes. These results help inform nursing leaders on ways to promote nurse support of active family engagement in the intensive care unit. ©2017 American Association of Critical-Care Nurses.

International expert statement on training standards for critical care ultrasonography.

PubMed

2011-07-01

Training in ultrasound techniques for intensive care medicine physicians should aim at achieving competencies in three main areas: (1) general critical care ultrasound (GCCUS), (2) "basic" critical care echocardiography (CCE), and (3) advanced CCE. A group of 29 experts representing the European Society of Intensive Care Medicine (ESICM) and 11 other critical care societies worldwide worked on a potential framework for organizing training adapted to each area of competence. This framework is mainly aimed at defining minimal requirements but is by no means rigid or restrictive: each training organization can be adapted according to resources available. There was 100% agreement among the participants that general critical care ultrasound and "basic" critical care echocardiography should be mandatory in the curriculum of intensive care unit (ICU) physicians. It is the role of each critical care society to support the implementation of training in GCCUS and basic CCE in its own country.

Patient Safety in the Context of Neonatal Intensive Care: Research and Educational Opportunities

PubMed Central

Raju, Tonse N. K.; Suresh, Gautham; Higgins, Rosemary D.

2012-01-01

Case reports and observational studies continue to report adverse events from medical errors. However, despite considerable attention to patient safety in the popular media, this topic is not a regular component of medical education, and much research needs to be carried out to understand the causes, consequences, and prevention of healthcare-related adverse events during neonatal intensive care. To address the knowledge gaps and to formulate a research and educational agenda in neonatology, the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) invited a panel of experts to a workshop in August 2010. Patient safety issues discussed were: the reasons for errors, including systems design, working conditions, and worker fatigue; a need to develop a “culture” of patient safety; the role of electronic medical records, information technology, and simulators in reducing errors; error disclosure practices; medico-legal concerns; and educational needs. Specific neonatology-related topics discussed were: errors during resuscitation, mechanical ventilation, and performance of invasive procedures; medication errors including those associated with milk feedings; diagnostic errors; and misidentification of patients. This article provides an executive summary of the workshop. PMID:21386749

A Technical Evaluation of Wireless Connectivity from Patient Monitors to an Anesthesia Information Management System During Intensive Care Unit Surgery.

PubMed

Simpao, Allan F; Galvez, Jorge A; England, W Randall; Wartman, Elicia C; Scott, James H; Hamid, Michael M; Rehman, Mohamed A; Epstein, Richard H

2016-02-01

Surgical procedures performed at the bedside in the neonatal intensive care unit (NICU) at The Children's Hospital of Philadelphia were documented using paper anesthesia records in contrast to the operating rooms, where an anesthesia information management system (AIMS) was used for all cases. This was largely because of logistical problems related to connecting cables between the bedside monitors and our portable AIMS workstations. We implemented an AIMS for documentation in the NICU using wireless adapters to transmit data from bedside monitoring equipment to a portable AIMS workstation. Testing of the wireless AIMS during simulation in the presence of an electrosurgical generator showed no evidence of interference with data transmission. Thirty NICU surgical procedures were documented via the wireless AIMS. Two wireless cases exhibited brief periods of data loss; one case had an extended data gap because of adapter power failure. In comparison, in a control group of 30 surgical cases in which wired connections were used, there were no data gaps. The wireless AIMS provided a simple, unobtrusive, portable alternative to paper records for documenting anesthesia records during NICU bedside procedures.

A comparative study of occupancy and patient care quality in four different types of intensive care units in a children's hospital.

PubMed

Smith, Thomas J

2012-01-01

This paper reports a comparative study of occupancy and patient care quality in four types of intensive care units in a children's hospital,: an Infant Care Center (ICC), a Medical/Surgical (Med/Surg) unit, a Neonatal Intensive Care Unit (NICU), and a Pediatric Intensive Care Unit (PICU), each featuring a mix of multi-bed and private room (PR) patient care environments. The project is prompted by interest by the project sponsor in a pre-occupancy analysis, before the units are upgraded to exclusive PR designs. Methods comprised, for each unit: (1) observations of ergonomic design features; (2) task activity analyses of job performance of selected staff; and (3) use of a survey to collect perceptions by unit nursing and house staff (HS) of indicators of occupancy and patient care quality. (1) the five most common task activities are interaction with patients, charting, and interaction with equipment, co-workers and family members; (2) job satisfaction, patient care, work environment, job, patient care team interaction, and general occupancy quality rankings by ICC and/or NICU respondents are significantly higher than those by other staff respondents; and (3) ergonomic design shortcomings noted are excess noise, problems with equipment, and work environment, job-related health, and patient care quality issues.

Obstetric patients' health-related quality of life before and after intensive care.

PubMed

Pia, Seppänen; Reijo, Sund; Tero, Ala-Kokko; Mervi, Roos; Jukka, Uotila; Mika, Helminen; Tarja, Suominen

2018-03-23

Intensive care admissions during pregnancy, childbirth, and postpartum period are relatively well investigated. However, very little is known about these obstetric patients' health-related quality of life (HRQoL) before and after critical care. The objective of this study was to assess obstetric patients' HRQoL before intensive care admission (baseline) and at 6 months after discharge (follow-up) DESIGN: This was a retrospective database study. In a 5-year period, the data of all women admitted to the intensive care unit (ICU) during pregnancy, delivery, or up to 42 days postpartum were analysed. Four multidisciplinary ICUs of Finnish University hospitals participated. The HRQoL was assessed using the EuroQol-5D (EQ-5D) instrument with utility score (EQsum) and visual analogue scale (EQ-VAS). A total of 283 obstetric patients were identified from the clinical information system. Of these, 99 (35%) completed the EQ-5D questionnaires both at baseline and follow-up, and 65 of them (23%) completed EQ-VAS. The comparison of patients' EQsum scores before intensive care admission and after discharge showed that patients' HRQoL remained good (0.970 vs 0.972) (max 1.0) or increased (0.788 vs 0.982) in 80.8% of the patients. Patients reported improved overall health on the EQ-VAS at 6 months follow-up (EQ-VAS mean, 71.86 vs 88.20; p ≤ 0.001) (max 100). However, 19.2% of the patients had lower HRQoL (EQsum mean 0.987 vs 0.798) at follow-up. Following intensive care, 15% of the patients had more pain/discomfort, and 11% expressed more depression/anxiety. Multiparous patients were more likely to suffer from worsened depression/anxiety (p = 0.024). In the majority of the obstetric patients, HRQoL at 6 months follow-up remained good or had increased from baseline. However, nearly one-fifth of the patients had impaired HRQoL after discharge. Thus, intensive care management should take in to consideration follow-up program after intensive care of ICU-admitted obstetric patients. Copyright © 2018 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

The Epimed Monitor ICU Database®: a cloud-based national registry for adult intensive care unit patients in Brazil.

PubMed

Zampieri, Fernando Godinho; Soares, Márcio; Borges, Lunna Perdigão; Salluh, Jorge Ibrain Figueira; Ranzani, Otávio Tavares

2017-01-01

To describe the Epimed Monitor Database®, a Brazilian intensive care unit quality improvement database. We described the Epimed Monitor® Database, including its structure and core data. We presented aggregated informative data from intensive care unit admissions from 2010 to 2016 using descriptive statistics. We also described the expansion and growth of the database along with the geographical distribution of participating units in Brazil. The core data from the database includes demographic, administrative and physiological parameters, as well as specific report forms used to gather detailed data regarding the use of intensive care unit resources, infectious episodes, adverse events and checklists for adherence to best clinical practices. As of the end of 2016, 598 adult intensive care units in 318 hospitals totaling 8,160 intensive care unit beds were participating in the database. Most units were located at private hospitals in the southeastern region of the country. The number of yearly admissions rose during this period and included a predominance of medical admissions. The proportion of admissions due to cardiovascular disease declined, while admissions due to sepsis or infections became more common. Illness severity (Simplified Acute Physiology Score - SAPS 3 - 62 points), patient age (mean = 62 years) and hospital mortality (approximately 17%) remained reasonably stable during this time period. A large private database of critically ill patients is feasible and may provide relevant nationwide epidemiological data for quality improvement and benchmarking purposes among the participating intensive care units. This database is useful not only for administrative reasons but also for the improvement of daily care by facilitating the adoption of best practices and use for clinical research.

[Significance of scores in intensive care medicine].

PubMed

Hainich, R; Rabe, H

2012-02-01

For nurses in intensive care units (ICUs), the use of scoring instruments is a familiar and important part of their work. Frequently, condition-referred instruments are used to assess various conditions, e.g., pain intensity or degree of alertness. Furthermore, ICU nurses use instruments to assess the risk, e.g., of developing pressure ulcers or to fall. A third important group of instruments are those used to document resource utilization by nurses. However, the estimation of the overall benefit of such scores in the intensive care setting is problematic. In Germany, assessment instruments are mainly required for use within the range of the SGB XI. With regard to intensive care settings, the majority of publications address the presentation of scores or the development of new instruments. From the nursing perspective, no clear conceptual distinction can be made between scores and scales; many instruments lack scientific proof of their benefit for nursing care. Discrepancies with the physicians' viewpoint may exist in some cases.

Propofol or benzodiazepines for short- and long-term sedation in intensive care units? An economic evaluation based on meta-analytic results

PubMed Central

Pradelli, Lorenzo; Povero, Massimiliano; Bürkle, Hartmut; Kampmeier, Tim-Gerald; Della-Rocca, Giorgio; Feuersenger, Astrid; Baron, Jean-Francois; Westphal, Martin

2017-01-01

Purpose This evaluation compares propofol and benzodiazepine sedation for mechanically ventilated patients in intensive care units (ICUs) in order to identify the potential economic benefits from different payers’ perspectives. Methods The patient-level simulation model incorporated efficacy estimates from a structured meta-analysis and ICU-related costs from Italy, Germany, France, UK, and the USA. Efficacy outcomes were ICU length of stay (LOS), mechanical ventilation duration, and weaning time. We calculated ICU costs from mechanical ventilation duration and ICU LOS based on national average ICU costs with and without mechanical ventilation. Three scenarios were investigated: 1) long-term sedation >24 hours based on results from randomized controlled trials (RCTs); 2) long-term sedation based on RCT plus non-RCT results; and 3) short-term sedation <24 hours based on RCT results. We tested the model’s robustness for input uncertainties by deterministic (DSA) and probabilistic sensitivity analyses (PSA). Results In the base case, mean savings with propofol versus benzodiazepines in long-term sedation ranged from €406 (95% confidence interval [CI]: 646 to 164) in Italy to 1,632 € (95% CI: 2,362 to 880) in the USA. Inclusion of non-RCT data corroborated these results. Savings in short-term sedation ranged from €148 (95% CI: 291 to 2) in Italy to €502 (95% CI: 936 to 57) in the USA. Parameters related to ICU and mechanical ventilation had a stronger influence in the DSA than drug-related parameters. In PSA, propofol reduced costs and ICU LOS compared to benzodiazepines in 94%–100% of simulations. The largest savings may be possible in the UK and the USA due to higher ICU costs. Conclusion Current ICU sedation guidelines recommend propofol rather than midazolam for mechanically ventilated patients. This evaluation endorses the recommendation as it may lead to better outcomes and savings for health care systems, especially in countries with higher ICU-related costs. PMID:29184423

[Economic evaluation of nosocomial infections in pediatric intensive care units in Lithuania].

PubMed

Gurskis, Vaidotas; Kėvalas, Rimantas; Kerienė, Virginija; Vaitkaitienė, Eglė; Miciulevičienė, Jolanta; Dagys, Algirdas; Ašembergienė, Jolanta; Grinkevičiūtė, Dovilė

2010-01-01

The aim of this study was to estimate direct costs related to nosocomial infection in three pediatric intensive care units in Lithuania and to overview the effectiveness of preventive programs of nosocomial infections. A prospective empirical surveillance study was launched in 3 Lithuanian pediatric intensive care units during the period of January 2005 to December 2007. Using the method of targeted selection, all children aged from 1 month and 18 years, treated in pediatric intensive care units for more than 48 hours, were enrolled into the study. Direct costs of nosocomial infections in pediatric intensive care units were calculated for each patient and each case of nosocomial infection. For calculation of average expenditures per patient-day, data from nosocomial infection registry and from analysis of hospital income for services provided at pediatric intensive care units according to price-list of health care price approved by the order of the Minister of Health of the Republic of Lithuanian (No. V-802, October 27, 2005) were used. According to length of stay, costs of intensive care services, and costs caused by nosocomial infections, all the patients were divided into two groups: those who did and did not acquire an infection. For the evaluation of economic efficiency, the patients were divided into other two groups: pre- and postintervention groups. All economic evaluation was made in national currency (litas). The data of 755 patients were used. Multiple linear regression analysis (R(2)=0.47) revealed a 6.32-day increase (95% CI, 4.32-8.33; P=0.003) in hospital stay in a pediatric intensive care unit if a patient acquired nosocomial infection. Costs related to nosocomial infections for one patient made up 5215.47 litas (95% CI, 3565.00-6874.19). Average costs caused by one nosocomial infection case were 4070.61 litas (95% CI, 2782.44-5365.22). Nosocomial infection prevention programs (interventions) gave a total economical effect of 20046.14 litas. Prevention of one patient from nosocomial infection caused a reduction of 1336.41 litas, and one avoided nosocomial infection case resulted in a 1113.67-litas reduction; cost-to-effect ratio was 1:4. Total costs related to nosocomial infections in pediatric intensive care units were high. The implementation of nosocomial infection prevention program resulted in a positive economic effect - 1 litas spent for the prevention of nosocomial infections saved 4 litas.

Dynamics and energetics of the solar chromosphere

NASA Astrophysics Data System (ADS)

Carlsson, Mats; Stein, Robert F.

2002-06-01

We present a summary of results from a number of observational programs carried out with the SUMER instrument on board SOHO. Most datasets show clear quasi-periodic dynamic behavior ("grains") in contiunuum intensities with frequencies 3-10 mHz. Corresponding grains are seen in intensities and velocities in neutral lines, normally with phase differences consistent with upward propagating sound-waves. We compare the observations with 1D radiation hydrodynamic simulations using MDI Doppler-shifts to set the lower boundary. For continua formed in the mid-chromosphere we find that the simulations give a good match to the intensity fluctuations but that the minimum intensity is too low. We find that high frequency acoustic waves (missing from the current simulations) are unlikely to give the extra heating necessary because of the strong radiative damping (90-99%) of such waves in the photosphere. In continua formed in the low chromosphere the mean intensity is similar in the simulations and the observations but the simulated fluctuations are too large. The reported findings are consistent with a picture where a basic intensity level is set by a magnetic heating process even in the darkest internetwork areas with superimposed intensity variations caused by acoustic waves.

Changes in patient safety culture after restructuring of intensive care units: Two cross-sectional studies.

PubMed

Vifladt, Anne; Simonsen, Bjoerg O; Lydersen, Stian; Farup, Per G

2016-02-01

Compare changes in registered nurses' perception of the patient safety culture in restructured and not restructured intensive care units during a four-year period. Two cross-sectional surveys were performed, in 2008/2009 (time 1) and 2012/2013 (time 2). During a period of 0-3 years after time 1, three of six hospitals merged their general and medical intensive care units (restructured). The other hospitals maintained their structure of the intensive care units (not restructured). Intensive care units in hospitals at one Norwegian hospital trust. The safety culture was measured with Hospital Survey on Patient Safety Culture. At times 1 and 2, 217/302 (72%) and 145/289 (50%) registered nurses participated. Restructuring was negatively associated with change in the safety culture, in particular, the dimensions of the safety culture within the unit level. The dimensions most vulnerable for restructuring were manager expectations and actions promoting safety, teamwork within hospital units and staffing. In this study, the restructuring of intensive care units was associated with a negative impact on the safety culture. When restructuring, the management should be particularly aware of changes in the safety culture dimensions manager expectations and actions promoting safety, teamwork within hospital units and staffing. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Complementary Health Approaches Used in the Intensive Care Unit.

PubMed

Erdoğan, Zeynep; Atik, Derya

Intensive care units are care centers where, in order to provide the maximum benefit to individuals whose life is in danger, many lifesaving technological tools and devices are present, and morbidity and mortality rates are high. In the intensive care unit, when classic treatments fail or become unbearable because of side effects, complementary methods have been suggested to be the best alternative. Complementary health approaches are methods that are used both for the continuation and the improvement of the well-being of an individual and as additions to medical treatments that are based on a holistic approach. These applications are especially helpful in the treatment of the stresses, anxieties, and other symptoms of unstable patients in the intensive care unit who do not tolerate traditional treatment methods well, increasing their psychological and physiological well-being, helping them sleep and rest. In intensive care patients, in order to decrease the incidence of postoperative atrial fibrillation, antiemetic and medicine needs, mechanical ventilation duration, and the intensity of the disease as well as to cope with symptoms such as pain, anxiety, physiological parameters, dyspnea, and sleep problems, body-mind interventions such as massage, reflexology, acupressure, aromatherapy, music therapy, energy therapies (healing touch, therapeutic touch, the Yakson method), and prayer are used as complementary health approaches.

Technology to enhance physical rehabilitation of critically ill patients.

PubMed

Needham, Dale M; Truong, Alex D; Fan, Eddy

2009-10-01

Neuromuscular complications after critical illness are common and can be severe and persistent. To ameliorate complications, there is growing interest in starting physical medicine and rehabilitation therapy immediately after physiologic stabilization. The introduction of physical medicine and rehabilitation-related technology into the intensive care unit may help facilitate delivery of this therapy. Neuromuscular electrical stimulation therapy creates passive contraction of muscles through low-voltage electrical impulses delivered through skin electrodes placed over target muscles. Although neuromuscular electrical stimulation has not been studied in patients with acute critical illness, published guidelines based on available evidence suggest that neuromuscular electrical stimulation may be considered in intensive care unit patients who are at high risk of developing muscle weakness. Bedside cycle ergometry can provide range of motion and muscle strength training for intensive care unit patients who are either sedated or awake, and may help preserve muscle architecture and improve strength and function. Finally, custom-designed technological aids to assist with ambulating mechanically ventilated patients may reduce the human resource requirements and improve the safety and effectiveness of early mobilization in the intensive care unit. Physical medicine and rehabilitation-related technologies may play an important role in preventing and treating intensive care unit-acquired neuromuscular complications. Future studies are needed to evaluate their efficacy in intensive care unit patients.

Establishing an Anaesthesia and Intensive Care partnership and aiming for national impact in Tanzania.

PubMed

Ulisubisya, Mpoki; Jörnvall, Henrik; Irestedt, Lars; Baker, Tim

2016-03-18

Anaesthesia and Intensive Care is a neglected specialty in low-income countries. There is an acute shortage of health workers - several low-income countries have less than 1 anaesthesia provider per 100,000 population. Only 1.5% of hospitals in Africa have the intensive care resources needed for managing patients with sepsis. Health partnerships between institutions in high and low-income countries have been proposed as an effective way to strengthen health systems. The aim of this article is to describe the origin and conduct of a health partnership in Anaesthesia and Intensive Care between institutions in Tanzania and Sweden and how the partnership has expanded to have an impact at regional and national levels.The Muhimbili-Karolinska Anaesthesia and Intensive Care Collaboration was initiated in 2008 on the request of the Executive Director of Muhimbili National Hospital in Dar es Salaam. The partnership has conducted training courses, exchanges, research projects and introduced new equipment, routines and guidelines. The partnership has expanded to include all hospitals in Dar es Salaam. Through the newly formed Life Support Foundation, the partnership has had a national impact assisting the reanimation of the Society of Anaesthesiologists of Tanzania and has seen a marked increase of the number of young doctors choosing a residency in Anaesthesia and Intensive Care.

Challenge of assessing symptoms in seriously ill intensive care unit patients: can proxy reporters help?

PubMed

Puntillo, Kathleen A; Neuhaus, John; Arai, Shoshana; Paul, Steven M; Gropper, Michael A; Cohen, Neal H; Miaskowski, Christine

2012-10-01

Determine levels of agreement among intensive care unit patients and their family members, nurses, and physicians (proxies) regarding patients' symptoms and compare levels of mean intensity (i.e., the magnitude of a symptom sensation) and distress (i.e., the degree of emotionality that a symptom engenders) of symptoms among patients and proxy reporters. Prospective study of proxy reporters of symptoms in seriously ill patients. Two intensive care units in a tertiary medical center in the Western United States. Two hundred and forty-five intensive care unit patients, 243 family members, 103 nurses, and 92 physicians. None. On the basis of the magnitude of intraclass correlation coefficients, where coefficients from .35 to .78 are considered to be appropriately robust, correlation coefficients between patients' and family members' ratings met this criterion (≥.35) for intensity in six of ten symptoms. No intensity ratings between patients and nurses had intraclass correlation coefficients >.32. Three symptoms had intensity correlation coefficients of ≥.36 between patients' and physicians' ratings. Correlation coefficients between patients and family members were >.40 for five symptom-distress ratings. No symptoms had distress correlation coefficients of ≥.28 between patients' and nurses' ratings. Two symptoms had symptom-distress correlation coefficients between patients' and physicians' ratings at >.39. Family members, nurses, and physicians reported higher symptom-intensity scores than patients did for 80%, 60%, and 60% of the symptoms, respectively. Family members, nurses, and physicians reported higher symptom-distress scores than patients did for 90%, 70%, and 80% of the symptoms, respectively. Patient-family intraclass correlation coefficients were sufficiently close for us to consider using family members to help assess intensive care unit patients' symptoms. Relatively low intraclass correlation coefficients between intensive care unit clinicians' and patients' symptom ratings indicate that some proxy raters overestimate whereas others underestimate patients' symptoms. Proxy overestimation of patients' symptom scores warrants further study because this may influence decisions about treating patients' symptoms.

Urinary NGAL in patients with and without acute kidney injury in a cardiology intensive care unit

PubMed Central

Watanabe, Mirian; Silva, Gabriela Fulan e; da Fonseca, Cassiane Dezoti; Vattimo, Maria de Fatima Fernandes

2014-01-01

Objective To assess the diagnostic and prognostic efficacy of urine neutrophil gelatinase-associated lipocalin in patients admitted to an intensive care unit. Methods Longitudinal, prospective cohort study conducted in a cardiology intensive care unit. The participants were divided into groups with and without acute kidney injury and were followed from admission to the intensive care unit until hospital discharge or death. Serum creatinine, urine output and urine neutrophil gelatinase-associated lipocalin were measured 24 and 48 hours after admission. Results A total of 83 patients admitted to the intensive care unit for clinical reasons were assessed, most being male (57.8%). The participants were divided into groups without acute kidney injury (N=18), with acute kidney injury (N=28) and with severe acute kidney injury (N=37). Chronic diseases, mechanical ventilation and renal replacement therapy were more common in the groups with acute kidney injury and severe acute kidney injury, and those groups exhibited longer intensive care unit stay and hospital stay and higher mortality. Serum creatinine did not change significantly in the group with acute kidney injury within the first 24 hours of admission to the intensive care unit, although, urine neutrophil gelatinase-associated lipocalin was high in the groups with acute kidney injury and severe acute kidney injury (p<0.001). Increased urine neutrophil gelatinase-associated lipocalin was associated with death. Conclusion An increase in urine neutrophil gelatinase-associated lipocalin precedes variations in serum creatinine in patients with acute kidney injury and may be associated with death. PMID:25607262

Evaluation of functional independence after discharge from the intensive care unit

PubMed Central

Curzel, Juliane; Forgiarini Junior, Luiz Alberto; Rieder, Marcelo de Mello

2013-01-01

Objective 1) To evaluate the functional independence measures immediately after discharge from an intensive care unit and to compare these values with the FIMs 30 days after that period. 2) To evaluate the possible associated risk factors. Methods The present investigation was a prospective cohort study that included individuals who were discharged from the intensive care unit and underwent physiotherapy in the unit. Functional independence was evaluated using the functional independence measure immediately upon discharge from the intensive care unit and 30 days thereafter via a phone call. The patients were admitted to the Hospital Santa Clara intensive care unit during the period from May 2011 to August 2011. Results During the predetermined period of data collection, 44 patients met the criteria for inclusion in the study. The mean age of the patients was 55.4±10.5 years. Twenty-seven of the subjects were female, and 15 patients were admitted due to pulmonary disease. The patients exhibited an functional independence measure of 84.1±24.2. When this measure was compared to the measure at 30 days after discharge, there was improvement across the functional independence variables except for that concerned with sphincter control. There were no significant differences when comparing the gender, age, clinical diagnosis, length of stay in the intensive care unit, duration of mechanical ventilation, and the presence of sepsis during this period. Conclusion Functional independence, as evaluated by the functional independence measure scale, was improved at 30 days after discharge from the intensive care unit, but it was not possible to define the potentially related factors. PMID:23917973

The role of advance directives in end-of-life decisions in Austria: survey of intensive care physicians

PubMed Central

2010-01-01

Background Currently, intensive care medicine strives to define a generally accepted way of dealing with end-of-life decisions, therapy limitation and therapy discontinuation. In 2006 a new advance directive legislation was enacted in Austria. Patients may now document their personal views regarding extension of treatment. The aim of this survey was to explore Austrian intensive care physicians' experiences with and their acceptance of the new advance directive legislation two years after enactment (2008). Methods Under the aegis of the OEGARI (Austrian Society of Anaesthesiology, Resuscitation and Intensive Care) an anonymised questionnaire was sent to the medical directors of all intensive care units in Austria. The questions focused on the physicians' experiences regarding advance directives and their level of knowledge about the underlying legislation. Results There were 241 questionnaires sent and 139 were turned, which was a response rate of 58%. About one third of the responders reported having had no experience with advance directives and only 9 directors of intensive care units had dealt with more than 10 advance directives in the previous two years. Life-supporting measures, resuscitation, and mechanical ventilation were the predominantly refused therapies, wishes were mainly expressed concerning pain therapy. Conclusion A response rate of almost 60% proves the great interest of intensive care professionals in making patient-oriented end-of-life decisions. However, as long as patients do not make use of their right of co-determination, the enactment of the new law can be considered only a first important step forward. PMID:20964852

The impact of intensive multifactorial treatment on perceptions of chronic care among individuals with screen-detected diabetes: results from the ADDITION-Denmark trial.

PubMed

Kuznetsov, L; Simmons, R K; Sandbaek, A; Maindal, H T

2015-04-01

To describe perceptions of chronic care among diabetes patients 6 years after diagnosis by screening and to examine the impact of intensive treatment on patients' perceptions of chronic care. The ADDITION-Denmark (2001-2006) trial compared the effects of intensive multifactorial therapy (IT) with routine care (RC) among individuals with screen-detected diabetes. Perceptions of chronic care were assessed using the Patient Assessment of Chronic Illness Care (PACIC) measure after 6-year follow-up (n = 937). Analysis was by intention-to-treat, accounting for clustering by general practice. The mean (SD) summary PACIC score was 2.4 (0.79) in the RC and 2.4 (0.82) in the IT group. The highest mean (SD) PACIC subscale score was for Delivery System Design/Decision Support [RC: 3.2 (0.95), IT: 3.3 (0.91)] and the lowest was for Follow-up/Coordination [RC: 2.1 (0.84), IT: 2.1 (0.87)]. Perceptions of chronic care did not differ between trial groups. Compared to RC, an intensive multifactorial intervention was not associated with differences in perceptions of chronic care among patients with screen-detected diabetes after 6 years. Intensive treatment does not adversely affect perceptions of chronic care early in the course of the disease. However, there is potentially room for improvement in some aspects of chronic care. © 2014 The Authors. International Journal of Clinical Practice Published by John Wiley & Sons Ltd.

Developing a framework for implementing intensive care unit diaries: a focused review of the literature.

PubMed

Beg, Muna; Scruth, Elizabeth; Liu, Vincent

2016-11-01

Intensive care unit diaries have been shown to improve post-critical illness recovery, however, prior reports of diary implementation are heterogeneous. We sought to construct a common framework for designing and implementing Intensive Care Unit diaries based on prior studies. We conducted a focused review of the literature regarding intensive care diaries based on a systematic search of several databases. Two reviewers assessed 56 studies and data were abstracted from a total of 25 eligible studies conducted between 1990 and 2014. We identified key information regarding the development, design, and implementation of the journals. We then grouped elements that appeared consistently across these studies within three main categories: (1) diary target populations; (2) diary format and content; and (3) the manner of diary return and follow-up. Most studies were conducted in European countries in adult intensive care units and targeted patients in both medical and surgical units. The timing of diary initiation was based on the elapsed length of stay or duration of mechanical ventilation. We categorised diary format and content as: entry content, authors, use of standardised headings, type of language, initiation, frequency of entries, and physical location of diaries. Diaries were hand written and many studies found that photographs were an essential element in ICU diaries. We categorised the manner of diary return and follow-up. The context in which intensive care unit diaries were returned were felt to be important factors in improving the use of diaries in recovery. In conclusion, we describe a common framework for the future development of intensive care unit diaries that revolves around the target population for the diaries, their format and content, and the timing of their use. Future studies should address how these elements impact the mechanisms by which intensive are diaries exert beneficial effects. Copyright © 2016 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

Burnout contagion among intensive care nurses.

PubMed

Bakker, Arnold B; Le Blanc, Pascale M; Schaufeli, Wilmar B

2005-08-01

This paper reports a study investigating whether burnout is contagious. Burnout has been recognized as a problem in intensive care units for a long time. Previous research has focused primarily on its organizational antecedents, such as excessive workload or high patient care demands, time pressure and intensive use of sophisticated technology. The present study took a totally different perspective by hypothesizing that--in intensive care units--burnout is communicated from one nurse to another. A questionnaire on work and well-being was completed by 1849 intensive care unit nurses working in one of 80 intensive care units in 12 different European countries in 1994. The results are being reported now because they formed part of a larger study that was only finally analysed recently. The questionnaire was translated from English to the language of each of these countries, and then back-translated to English. Respondents indicated the prevalence of burnout among their colleagues, and completed scales to assess working conditions and job burnout. Analysis of variance indicated that the between-unit variance on a measure of perceived burnout complaints among colleagues was statistically significant and substantially larger than the within-unit variance. This implies that there is considerable agreement (consensus) within intensive care units regarding the prevalence of burnout. In addition, the results of multilevel analyses showed that burnout complaints among colleagues in intensive care units made a statistically significant and unique contribution to explaining variance in individual nurses' and whole units' experiences of burnout, i.e. emotional exhaustion, depersonalization and reduced personal accomplishment. Moreover, for both emotional exhaustion and depersonalization, perceived burnout complaints among colleagues was the most important predictor of burnout at the individual and unit levels, even after controlling for the impact of well-known organizational stressors as conceptualized in the demand-control model. Burnout is contagious: it may cross over from one nurse to another.

Professional profile of pediatric intensivists in Rio de Janeiro, southeastern Brazil.

PubMed

Lacerda, Jandra Corrêa de; Barbosa, Arnaldo Prata; Cunha, Antonio José Ledo Alves da

2011-12-01

This study described the sociodemographic profile and professional qualifications of pediatric intensive care physicians in the State of Rio de Janeiro (RJ), southeastern Brazil. This investigation was an observational, cross-sectional and descriptive study that was conducted in neonatal, pediatric and mixed intensive care units in the State of Rio de Janeiro. Physicians working in the participating intensive care units voluntarily completed a semistructured and anonymous questionnaire. Questionnaires that were not returned within 30 days were considered lost, and questionnaires with less than 75% questions completed were excluded. The differences in neonatal and pediatric intensive care physicians' medical training were compared using the Chi-squared test with a 5% significance level. A total of 410 physicians were included in this study: 84% female, 48% between 30 and 39 years old and 45% with monthly incomes between US $1,700 to 2,700. Forty percent of these physicians worked exclusively in this specialty, and 72% worked in more than one intensive care unit. Only 50% of the participants had received specific training (either medical residency or specialization) in neonatology, and only 33% were board-certified specialists in this area. Only 27% of the physicians had received specific training in pediatric intensive care medicine, and only 17% were board-certified specialists (p < 0.0005 for both comparisons). Most (87%) physicians had participated in scientific events within the past 5 years, and 55% used the internet for continued medical education. However, only 25% had participated in any research. Most (63%) physicians were dissatisfied with their professional activity; 49% were dissatisfied due to working conditions, 23% due to low incomes and 18% due to training-related issues. These results suggested that the medical qualifications of neonatal and pediatric intensive care physicians in the State of Rio de Janeiro, Brazil are inadequate, especially in pediatric intensive care medicine. A high level of dissatisfaction was reported, which may jeopardize the quality of medical assistance that is provided by these professionals.

Does Robotic Telerounding Enhance Nurse-Physician Collaboration Satisfaction About Care Decisions?

PubMed

Bettinelli, Michele; Lei, Yuxiu; Beane, Matt; Mackey, Caleb; Liesching, Timothy N

2015-08-01

Delivering healthcare using remote robotic telepresence is an evolving practice in medical and surgical intensive critical care units and will likely have varied implications for work practices and working relationships in intensive care units. Our study assessed the nurse-physician collaboration satisfaction about care decisions from surgical intensive critical care nurses during remote robotic telepresence night rounds in comparison with conventional telephone night rounds. This study used a randomized trial to test whether robotic telerounding enhances the nurse-physician collaboration satisfaction about care decisions. A physician randomly used either the conventional telephone or the RP-7 robot (InTouch(®) Health, Santa Barbara, CA) to perform nighttime rounding in a surgical intensive care unit. The Collaboration and Satisfaction About Care Decisions (CSACD) survey instrument was used to measure the nurse-physician collaboration. The CSACD scores were compared using the signed-rank test with a significant p value of ≤0.05. From December 1, 2011 to December 13, 2012, 20 off-shift nurses submitted 106 surveys during telephone rounds and 108 surveys during robot rounds. The median score of surveys during robot rounds was slightly but not significantly higher than telephone rounds (51.3 versus 50.5; p=0.3). However, the CSACD score was significantly increased from baseline with robot rounds (51.3 versus 43.0; p=0.01), in comparison with telephone rounds (50.5 versus 43.0; p=0.09). The mediators, including age, working experience, and robot acceptance, were not significantly (p>0.1) correlated with the CSACD score difference (robot versus telephone). Robot rounding in the intensive care unit was comparable but not superior to the telephone in regard to the nurse-physician collaboration and satisfaction about care decision. The working experience and technology acceptance of intensive care nurses did not contribute to the preference of night shift rounding method from the aspect of collaboration with the physician about care decision-making.

Updated cost-effectiveness analysis of supplemental glutamine for parenteral nutrition of intensive-care patients

PubMed Central

Pradelli, L; Povero, M; Muscaritoli, M; Eandi, M

2015-01-01

Background/Objectives: Intravenous (i.v.) glutamine supplementation of parenteral nutrition (PN) can improve clinical outcomes, reduce mortality and infection rates and shorten the length of hospital and/or intensive care unit (ICU) stays compared with standard PN. This study is a pharmacoeconomic analysis to determine whether i.v. glutamine supplementation of PN remains both a highly favourable and cost-effective option for Italian ICU patients. Subjects/Methods: A previously published discrete event simulation model was updated by incorporating the most up-to-date and clinically relevant efficacy data (a clinically realistic subgroup analysis from a published meta-analysis), recent cost data from the Italian health-care system and the latest epidemiology data from a large Italian ICU database (covering 230 Italian ICUs and more than 77 000 patients). Sensitivity analyses were performed to test the robustness of the results. Results: Parenteral glutamine supplementation can significantly improve ICU efficiency in Italy, as the additional cost of supplemented treatment is more than completely offset by cost savings in hospital care. Supplementation was more cost-effective (cost-effectiveness ratio (CER)=€35 165 per patient discharged alive) than standard, non-supplemented PN (CER=€40 156 per patient discharged alive), and it resulted in mean cost savings of €4991 per patient discharged alive or €1047 per patient admitted to the hospital. Sensitivity analyses confirmed the robustness of these results. Conclusions: Alanyl-glutamine supplementation of PN is a clinically and economically attractive strategy for ICU patients in Italy and may be applicable to selected ICU patient populations in other countries. PMID:25469466

Updated cost-effectiveness analysis of supplemental glutamine for parenteral nutrition of intensive-care patients.

PubMed

Pradelli, L; Povero, M; Muscaritoli, M; Eandi, M

2015-05-01

Intravenous (i.v.) glutamine supplementation of parenteral nutrition (PN) can improve clinical outcomes, reduce mortality and infection rates and shorten the length of hospital and/or intensive care unit (ICU) stays compared with standard PN. This study is a pharmacoeconomic analysis to determine whether i.v. glutamine supplementation of PN remains both a highly favourable and cost-effective option for Italian ICU patients. A previously published discrete event simulation model was updated by incorporating the most up-to-date and clinically relevant efficacy data (a clinically realistic subgroup analysis from a published meta-analysis), recent cost data from the Italian health-care system and the latest epidemiology data from a large Italian ICU database (covering 230 Italian ICUs and more than 77,000 patients). Sensitivity analyses were performed to test the robustness of the results. Parenteral glutamine supplementation can significantly improve ICU efficiency in Italy, as the additional cost of supplemented treatment is more than completely offset by cost savings in hospital care. Supplementation was more cost-effective (cost-effectiveness ratio (CER)=[euro ]35,165 per patient discharged alive) than standard, non-supplemented PN (CER=[euro ]40,156 per patient discharged alive), and it resulted in mean cost savings of [euro ]4991 per patient discharged alive or [euro ]1047 per patient admitted to the hospital. Sensitivity analyses confirmed the robustness of these results. Alanyl-glutamine supplementation of PN is a clinically and economically attractive strategy for ICU patients in Italy and may be applicable to selected ICU patient populations in other countries.

Quality Improvement Initiative for Family-Centered Care in the Neonatal Intensive Care Unit of a Tertiary Hospital in South Africa.

PubMed

Maree, Carin; Kekana, Poppy; van der Walt, Christa; Yazbek, Mariatha; Leech, Ronell

The introduction of family-centered care in the neonatal intensive care unit was identified as a high priority to facilitate bonding and attachment with potential positive outcomes for the parents and infants. The aim of the study was, therefore, to develop and implement a quality improvement initiative to foster family-centered care in a tertiary neonatal intensive care unit from birth onward. A pretest posttest intervention design was used using mixed methods over 3 phases to determine the perceived level of family-centered care according to healthcare professionals and parents using self-administered questionnaires; to develop and implement a quality improvement initiative to enhance family-centered care in a neonatal intensive care unit using a nominal group technique, followed by the quality improvement process; and to evaluate the outcomes of the initiative by repeating the self-administered questionnaires to parents and staff. Various activities were introduced as part of the initiative such as early breastfeeding, early introduction of parents to their infant, open visitation policy, and involvement in caring activities. The perceived level of care according to staff and parents increased. It is expected to enhance bonding and attachment between the infants and their parents, with consequential long-term positive outcomes.

Implementation of critical care response team.

PubMed

Al Shimemeri, Abdullah

2014-04-01

Analyses of hospital deaths have indicated that a significant proportion of the reported deaths might have been prevented had the patients received intensive level care early enough. Over the past few decades the critical care response team has become an important means of preventing these deaths. As the proactive arm of intensive care delivery, the critical care response team places emphasis on early identification of signs of clinical deterioration, which then prompts the mobilization of intensive care brought right to the patient's bedside. However, the setting up of a critical care response team is a difficult undertaking involving different levels of cooperation between all service stakeholders, and a bringing together of professional expertise and experience in its operations. The implementation of a critical care response team often involves a high-level restructuring of a hospital's service orientation. In the present work, the various factors and different models to be considered in implementing a critical care response team are addressed.

Organizing Safe Transitions from Intensive Care

PubMed Central

Häggström, Marie; Bäckström, Britt

2014-01-01

Background. Organizing and performing patient transfers in the continuum of care is part of the work of nurses and other staff of a multiprofessional healthcare team. An understanding of discharge practices is needed in order to ultimate patients' transfers from high technological intensive care units (ICU) to general wards. Aim. To describe, as experienced by intensive care and general ward staff, what strategies could be used when organizing patient's care before, during, and after transfer from intensive care. Method. Interviews of 15 participants were conducted, audio-taped, transcribed verbatim, and analyzed using qualitative content analysis. Results. The results showed that the categories secure, encourage, and collaborate are strategies used in the three phases of the ICU transitional care process. The main category; a safe, interactive rehabilitation process, illustrated how all strategies were characterized by an intention to create and maintain safety during the process. A three-way interaction was described: between staff and patient/families, between team members and involved units, and between patient/family and environment. Discussion/Conclusions. The findings highlight that ICU transitional care implies critical care rehabilitation. Discharge procedures need to be safe and structured and involve collaboration, encouraging support, optimal timing, early mobilization, and a multidiscipline approach. PMID:24782924

Innovation in Pediatric Cardiac Intensive Care: An Exponential Convergence Toward Transformation of Care.

PubMed

Maher, Kevin O; Chang, Anthony C; Shin, Andrew; Hunt, Juliette; Wong, Hector R

2015-10-01

The word innovation is derived from the Latin noun innovatus, meaning renewal or change. Although companies such as Google and Apple are nearly synonymous with innovation, virtually all sectors in our current lives are imbued with yearn for innovation. This has led to organizational focus on innovative strategies as well as recruitment of chief innovation officers and teams in a myriad of organizations. At times, however, the word innovation seems like an overused cliché, as there are now more than 5,000 books in print with the word "innovation" in the title. More recently, innovation has garnered significant attention in health care. The future of health care is expected to innovate on a large scale in order to deliver sustained value for an overall transformative care. To date, there are no published reports on the state of the art in innovation in pediatric health care and in particular, pediatric cardiac intensive care. This report will address the issue of innovation in pediatric medicine with relevance to cardiac intensive care and delineate possible future directions and strategies in pediatric cardiac intensive care. © The Author(s) 2015.

Teamwork in the Neonatal Intensive Care Unit

ERIC Educational Resources Information Center

Barbosa, Vanessa Maziero

2013-01-01

Medical and technological advances in neonatology have prompted the initiation and expansion of developmentally supportive services for newborns and have incorporated rehabilitation professionals into the neonatal intensive care unit (NICU) multidisciplinary team. Availability of therapists specialized in the care of neonates, the roles of…

Family Perspectives on Overall Care in the Intensive Care Unit.

PubMed

Hansen, Lissi; Rosenkranz, Susan J; Mularski, Richard A; Leo, Michael C

Family members' perspectives about satisfaction with care provided in the intensive care unit (ICU) have become an important part of quality assessment and improvement, but national and international differences may exist in care provided and family perspectives about satisfaction with care. The purpose of the research was to understand family members' perspectives regarding overall care of medical patients receiving intensive care. Family members of medical patients who remained 48 hours or more in two adult ICUS at two healthcare institutions in the U.S. Pacific Northwest took part by responding to the Family Satisfaction with Care in the Intensive Care Unit survey. Qualitative content analysis was used to identify major categories and subcategories in their complimentary (positive) or critical (negative) responses to open-ended questions. The number of comments in each category and subcategory was counted. Of 138 responding family members, 106 answered the open-ended questions. The 281 comments were more frequently complimentary (n = 126) than critical (n = 91). Three main categories (competent care, communication, and environment) and nine subcategories were identified. Comments about the subcategory of emotional/interrelational aspects of care occurred most frequently and were more positive than comments about practical aspects of care. Findings were similar to those reported from other countries. Emotional/interrelational aspects of care were integral to family member satisfaction with care provided. Findings suggest that improving communication and decision-making, supporting family members, and caring for family loved ones as a person are important care targets. Initiatives to improve ICU care should include assessments from families and opportunity for qualitative analysis to refine care targets and assess changes.

Continuing care for the preterm infant after dismissal from the neonatal intensive care unit.

PubMed

Swanson, J A; Berseth, C L

1987-07-01

As more low-birth-weight babies survive, primary-care physicians are facing the responsibility of providing continuing care for those who have been dismissed from neonatal intensive-care units. Premature infants often require outpatient care for bronchopulmonary dysplasia, apnea, retinopathy of prematurity, intraventricular hemorrhage, hearing loss, hypothyroxinemia, anemia, neurodevelopmental sequelae, assessment of growth and nutrition, immunizations, and psychosocial stress. In this review, we present guidelines for the primary-care physician for the management of these conditions in preterm infants.

Ethics and law in the intensive care unit.

PubMed

Danbury, C M; Waldmann, C S

2006-12-01

Intensive Care Medicine epitomises the difficulties inherent in modern medicine. In this chapter we examine some key medicolegal and ethical areas that are evolving. The principles of autonomy and consent are well established, but developments in UK caselaw have shown that the courts may be moving away from their traditional deference of the medical profession. We examine some recent cases and discuss the impact that these cases may have on practice in Intensive Care.

'Intensive care unit survivorship' - a constructivist grounded theory of surviving critical illness.

PubMed

Kean, Susanne; Salisbury, Lisa G; Rattray, Janice; Walsh, Timothy S; Huby, Guro; Ramsay, Pamela

2017-10-01

To theorise intensive care unit survivorship after a critical illness based on longitudinal qualitative data. Increasingly, patients survive episodes of critical illness. However, the short- and long-term impact of critical illness includes physical, psychological, social and economic challenges long after hospital discharge. An appreciation is emerging that care needs to extend beyond critical illness to enable patients to reclaim their lives postdischarge with the term 'survivorship' being increasingly used in this context. What constitutes critical illness survivorship has, to date, not been theoretically explored. Longitudinal qualitative and constructivist grounded theory. Interviews (n = 46) with 17 participants were conducted at four time points: (1) before discharge from hospital, (2) four to six weeks postdischarge, (3) six months and (4) 12 months postdischarge across two adult intensive care unit setting. Individual face-to-face interviews. Data analysis followed the principles of Charmaz's constructivist grounded theory. 'Intensive care unit survivorship' emerged as the core category and was theorised using concepts such as status passages, liminality and temporality to understand the various transitions participants made postcritical illness. Intensive care unit survivorship describes the unscheduled status passage of falling critically ill and being taken to the threshold of life and the journey to a life postcritical illness. Surviving critical illness goes beyond recovery; surviving means 'moving on' to life postcritical illness. 'Moving on' incorporates a redefinition of self that incorporates any lingering intensive care unit legacies and being in control of one's life again. For healthcare professionals and policymakers, it is important to realise that recovery and transitioning through to survivorship happen within an individual's time frame, not a schedule imposed by the healthcare system. Currently, there are no care pathways or policies in place for critical illness survivors that would support intensive care unit survivors and their families in the transitions to survivorship. © 2016 John Wiley & Sons Ltd.

Making sense of it: intensive care patients' phenomenological accounts of story construction.

PubMed

Stayt, Louise C; Seers, Kate; Tutton, Liz

2016-07-01

Patients entering intensive care encounter physical and psychological stress that may lead to psychological morbidity such as depression, anxiety and post-traumatic stress. It has been suggested that constructing a story may assist psychological recovery. However, this has been minimally investigated in intensive care patients. The aim of this article is to examine the process of story construction in people's phenomenological accounts of being a patient in the technological environment of intensive care. The study design was informed by Heideggerian phenomenology. Semi-structured interviews were conducted with 19 patients who had been in intensive care for at least 4 days. Interviews were digitally recorded, transcribed and analysed utilizing Van Manen's framework for thematic analysis. Making sense of their experiences in an intensive care unit appeared to be fundamental to story construction. Themes that arose were 'why am I here?', 'filling in the gaps', 'sorting the real from the unreal' and 'searching for familiarity'. These themes describe how participants sought temporal and causal coherence in order to construct their integrated and understandable story. Families appeared to play a critical role in helping participants fill in the gaps, sorting the real from the unreal and their subsequent psychological recovery. The importance of early support from health care professionals to facilitate patients' story construction is highlighted. The study also emphasizes the role families play in supporting patients while they make sense of their experiences and the associated psychological recovery process. Further research to evaluate methods of facilitating story construction, such as nurse-led debriefing and patient diaries, is recommended. In addition, an investigation of families' perceptions of their role in assisting patients construct their story may facilitate the development of strategies by health care professionals to effectively support families in their role. © 2015 British Association of Critical Care Nurses.

Clinical profile of dermatological emergencies and intensive care unit admissions in a tertiary care center - an Indian perspective.

PubMed

Samudrala, Suvarna; Dandakeri, Sukumar; Bhat, Ramesh M

2018-05-01

Although dermatology is largely considered as an outpatient specialty, dermatological conditions comprise 5-8% of cases presenting to the emergency department. The need for a dermatological intensive care unit is widely acknowledged due to the increasing incidence of acute skin failure. Very few studies have been done to characterize the common conditions seen in the emergency department and intensive care units. We undertook this study to analyze the spectrum of dermatological conditions presenting to the emergency department and the clinical profile of patients admitted to the intensive care unit. A prospective study was conducted for 9 months. Patients requiring primary dermatological consultation in the emergency department and patients admitted in the dermatology intensive care unit were examined, and their clinical variables were statistically analyzed. A total of 248 cases were seen in the emergency department, out of which 72 (29.1%) cases were admitted and 176 (70.9%) were treated in the emergency department on an outpatient basis. The most common condition seen in non-admitted patients was acute urticaria (28.9%). The most common cause for admission in patients presenting to the emergency department was erythroderma (23.6%). Sixty-two patients were admitted to the intensive care unit, the most common diagnosis being erythroderma (40.3%). This prospective study aimed to provide an insight into the types of cases evaluated in the emergency department by dermatologists in a large tertiary care hospital in coastal Karnataka in South India. © 2018 The International Society of Dermatology.

Virtual reality applications for motor rehabilitation after stroke.

PubMed

Sisto, Sue Ann; Forrest, Gail F; Glendinning, Diana

2002-01-01

Hemiparesis is the primary physical impairment underlying functional disability after stroke. A goal of rehabilitation is to enhance motor skill acquisition, which is a direct result of practice. However, frequency and duration of practice are limited in rehabilitation. Virtual reality (VR) is a computer technology that simulates real-life learning while providing augmented feedback and increased frequency, duration, and intensity of practiced tasks. The rate and extent of relearning of motor tasks could affect the duration, effectiveness, and cost of patient care. The purpose of this article is to review the use of VR training for motor rehabilitation after stroke.

Priorities for Evaluating Palliative Care Outcomes in Intensive Care Units.

PubMed

Bakitas, Marie; Dionne-Odom, J Nicholas; Kamal, Arif; Maguire, Jennifer M

2015-09-01

Defining the quality of intensive care unit (ICU) care when patients are dying is challenging. Palliative care has been recommended to improve outcomes of dying ICU patients; however, traditional ICU quality indicators do not always align with palliative care. Evidence suggests that some aspects of ICU care improve when palliative care is integrated; however, consensus is lacking concerning the outcomes that should be measured. Overcoming challenges to measuring palliative care will require consensus development and rigorous research on the best way to evaluate ICU palliative care services. Copyright © 2015 Elsevier Inc. All rights reserved.

Identification of patient information corruption in the intensive care unit: using a scoring tool to direct quality improvements in handover.

PubMed

Pickering, Brian W; Hurley, Killian; Marsh, Brian

2009-11-01

To use a handover assessment tool for identifying patient information corruption and objectively evaluating interventions designed to reduce handover errors and improve medical decision making. The continuous monitoring, intervention, and evaluation of the patient in modern intensive care unit practice generates large quantities of information, the platform on which medical decisions are made. Information corruption, defined as errors of distortion/omission compared with the medical record, may result in medical judgment errors. Identifying these errors may lead to quality improvements in intensive care unit care delivery and safety. Handover assessment instrument development study divided into two phases by the introduction of a handover intervention. Closed, 17-bed, university-affiliated mixed surgical/medical intensive care unit. Senior and junior medical members of the intensive care unit team. Electronic handover page. Study subjects were asked to recall clinical information commonly discussed at handover on individual patients. The handover score measured the percentage of information correctly retained for each individual doctor-patient interaction. The clinical intention score, a subjective measure of medical judgment, was graded (1-5) by three blinded intensive care unit experts. A total of 137 interactions were scored. Median (interquartile range) handover scores for phases 1 and 2 were 79.07% (67.44-84.50) and 83.72% (76.16-88.37), respectively. Score variance was reduced by the handover intervention (p < .05). Increasing median handover scores, 68.60 to 83.72, were associated with increases in clinical intention scores from 1 to 5 (chi-square = 23.59, df = 4, p < .0001). When asked to recall clinical information discussed at handover, medical members of the intensive care unit team provide data that are significantly corrupted compared with the medical record. Low subjective clinical judgment scores are significant associated with low handover scores. The handover/clinical intention scores may, therefore, be useful screening tools for intensive care unit system vulnerability to medical error. Additionally, handover instruments can identify interventions that reduce system vulnerability to error and may be used to guide quality improvements in handover practice.

Pediatric neurocritical care: a neurology consultation model and implication for education and training.

PubMed

LaRovere, Kerri L; Graham, Robert J; Tasker, Robert C

2013-03-01

Pediatric neurocritical care is developing specialization within pediatric intensive care and pediatric neurology practice, and the evolving clinical expertise has relevance to training and education in both fields. We describe a model of service using a Neurology Consulting Team in the intensive care unit setting. Medical records were reviewed from a 32-month cohort of Neurology Consulting Team referrals. Six hundred eighty-nine (19%) of 3719 patients admitted to the intensive care unit were assessed by the team. The most common diagnostic categories were seizures, neurosurgical, cerebrovascular, or central nervous system infection. Fifty-seven percent (350 of 615 patients) required mechanical ventilation. Cohort mortality was 7% vs 2% for the general intensive care population (P < 0.01). The team provided 4592 initial and subsequent consultations; on average there were five to six new consultations per week. Each patient had a median of two (interquartile range, 1 to 6) consultations during admission. Three quarters of the cohort required neurodiagnostic investigation (1625 tests), with each patient undergoing a median of two (range, 0 to 3) studies. Taken together, the subset of pediatric intensive care unit patients undergoing neurology consultation, investigation, and management represents a significant practice experience for trainees, which has implications for future curriculum development in both pediatric critical care medicine and pediatric neurology. Copyright © 2013 Elsevier Inc. All rights reserved.

The knowledge of intensive care professionals about diarrhea

PubMed Central

Lordani, Cláudia Regina Felicetti; Eckert, Raquel Goreti; Tozetto, Altevir Garcia; Lordani, Tarcísio Vitor Augusto; Duarte, Péricles Almeida Delfino

2014-01-01

Objective To assess the opinions and practices of intensive care professionals with regard to diarrhea in critically ill patients. Methods A multicenter cross-sectional study was conducted among health care professionals working at three adult intensive care units. Participants responded individually to a self-administered questionnaire about their length of work experience in intensive care; the definition, characterization, and causes of diarrhea; types of records in the patient's medical record; and training received. Results A total of 78 professionals participated in this study, of whom 59.0% were nurse technicians, 25.7% were nurses, and 15.3% were physicians; 77.0% of them had worked in intensive care for over 1 year. Only 37.2% had received training on this topic. Half of the interviewees defined diarrhea as "liquid and/or pasty stools" regardless of frequency, while the other 50.0% defined diarrhea based on the increased number of daily bowel movements. The majority of them mentioned diet as the main cause of diarrhea, followed by "use of medications" (p<0.001). Distinct nutritional practices were observed among the analyzed professionals regarding episodes of diarrhea, such as discontinuing, maintaining, or reducing the volume of enteral nutrition; physicians reported that they do not routinely communicate the problem to other professionals (for example, to a nutritionist) and do not routinely record and quantify diarrhea events in patients' medical records. Conclusion Different opinions and practices were observed in intensive care professionals with regard to diarrhea. PMID:25295825

Sample size calculations for cluster randomised crossover trials in Australian and New Zealand intensive care research.

PubMed

Arnup, Sarah J; McKenzie, Joanne E; Pilcher, David; Bellomo, Rinaldo; Forbes, Andrew B

2018-06-01

The cluster randomised crossover (CRXO) design provides an opportunity to conduct randomised controlled trials to evaluate low risk interventions in the intensive care setting. Our aim is to provide a tutorial on how to perform a sample size calculation for a CRXO trial, focusing on the meaning of the elements required for the calculations, with application to intensive care trials. We use all-cause in-hospital mortality from the Australian and New Zealand Intensive Care Society Adult Patient Database clinical registry to illustrate the sample size calculations. We show sample size calculations for a two-intervention, two 12-month period, cross-sectional CRXO trial. We provide the formulae, and examples of their use, to determine the number of intensive care units required to detect a risk ratio (RR) with a designated level of power between two interventions for trials in which the elements required for sample size calculations remain constant across all ICUs (unstratified design); and in which there are distinct groups (strata) of ICUs that differ importantly in the elements required for sample size calculations (stratified design). The CRXO design markedly reduces the sample size requirement compared with the parallel-group, cluster randomised design for the example cases. The stratified design further reduces the sample size requirement compared with the unstratified design. The CRXO design enables the evaluation of routinely used interventions that can bring about small, but important, improvements in patient care in the intensive care setting.

Body dirt or liquid gold? How the 'safety' of donated breastmilk is constructed for use in neonatal intensive care.

PubMed

Carroll, Katherine

2014-06-01

When mothers of preterm infants are unable to produce sufficient volumes of breastmilk, neonatologists in many Western countries prescribe pasteurized donor breastmilk. Breastmilk has a paradoxical presence in the neonatal intensive care unit while it has therapeutic properties, it also has the potential to transmit disease. National health authorities and local neonatal intensive care unit policies each delimit the safety of donor milk by focusing on the presence or absence of pathogens. It is in this light that breastmilk from the human milk bank is both sought and legitimated to minimize safety concerns. This research uses data arising from an ethnographic study of two human milk banks and two neonatal intensive care units in the United States, and 73 interviews with milk donors, neonatal intensive care unit parents and clinicians. The primary research question framing the study was 'What are the underlying processes and practices that have enabled donor milk to be endorsed as a safe and legitimate feeding option in neonatal intensive care units?' This study is framed using three key principles of Latour's 'new critique', namely, adding to reality rather than debunking it, getting closer to data rather than turning away from fact and creating arenas in which to assemble. As a result, conceptions of donor milk's safety are expanded. This case study of donor milk demonstrates how Latour's new critique can inform science and technology studies approaches to the study of safety in health care.

Tube thoracostomy training with a medical simulator is associated with faster, more successful performance of the procedure

PubMed Central

Chung, Tae Nyoung; Kim, Sun Wook; You, Je Sung; Chung, Hyun Soo

2016-01-01

Objective Tube thoracostomy (TT) is a commonly performed intensive care procedure. Simulator training may be a good alternative method for TT training, compared with conventional methods such as apprenticeship and animal skills laboratory. However, there is insufficient evidence supporting use of a simulator. The aim of this study is to determine whether training with medical simulator is associated with faster TT process, compared to conventional training without simulator. Methods This is a simulation study. Eligible participants were emergency medicine residents with very few (≤3 times) TT experience. Participants were randomized to two groups: the conventional training group, and the simulator training group. While the simulator training group used the simulator to train TT, the conventional training group watched the instructor performing TT on a cadaver. After training, all participants performed a TT on a cadaver. The performance quality was measured as correct placement and time delay. Subjects were graded if they had difficulty on process. Results Estimated median procedure time was 228 seconds in the conventional training group and 75 seconds in the simulator training group, with statistical significance (P=0.040). The difficulty grading did not show any significant difference among groups (overall performance scale, 2 vs. 3; P=0.094). Conclusion Tube thoracostomy training with a medical simulator, when compared to no simulator training, is associated with a significantly faster procedure, when performed on a human cadaver. PMID:27752610

Definition of Specific Functions and Procedural Skills Required by Cuban Specialists in Intensive Care and Emergency Medicine.

PubMed

Véliz, Pedro L; Berra, Esperanza M; Jorna, Ana R

2015-07-01

INTRODUCTION Medical specialties' core curricula should take into account functions to be carried out, positions to be filled and populations to be served. The functions in the professional profile for specialty training of Cuban intensive care and emergency medicine specialists do not include all the activities that they actually perform in professional practice. OBJECTIVE Define the specific functions and procedural skills required of Cuban specialists in intensive care and emergency medicine. METHODS The study was conducted from April 2011 to September 2013. A three-stage methodological strategy was designed using qualitative techniques. By purposive maximum variation sampling, 82 professionals were selected. Documentary analysis and key informant criteria were used in the first stage. Two expert groups were formed in the second stage: one used various group techniques (focus group, oral and written brainstorming) and the second used a three-round Delphi method. In the final stage, a third group of experts was questioned in semistructured in-depth interviews, and a two-round Delphi method was employed to assess priorities. RESULTS Ultimately, 78 specific functions were defined: 47 (60.3%) patient care, 16 (20.5%) managerial, 6 (7.7%) teaching, and 9 (11.5%) research. Thirty-one procedural skills were identified. The specific functions and procedural skills defined relate to the profession's requirements in clinical care of the critically ill, management of patient services, teaching and research at the specialist's different occupational levels. CONCLUSIONS The specific functions and procedural skills required of intensive care and emergency medicine specialists were precisely identified by a scientific method. This product is key to improving the quality of teaching, research, administration and patient care in this specialty in Cuba. The specific functions and procedural skills identified are theoretical, practical, methodological and social contributions to inform future curricular reform and to help intensive care specialists enhance their performance in comprehensive patient care. KEYWORDS Intensive care, urgent care, emergency medicine, continuing medical education, curriculum, diagnostic techniques and procedures, medical residency, Cuba.

Intensive care in a field hospital in an urban disaster area: lessons from the August 1999 earthquake in Turkey.

PubMed

Halpern, Pinchas; Rosen, Boaz; Carasso, Shemy; Sorkine, Patrick; Wolf, Yoram; Benedek, Paul; Martinovich, Giora

2003-05-01

To describe our experience with the implementation of intensive care in the setting of a field hospital, deployed to the site of a major urban disaster. Description of our experience during mission to Turkey; conclusions regarding implementation of intensive care at disaster sites. Military Field Hospital at Adapazari in Turkey. Civilian patients admitted for care at the field hospital. None. On August 17, 1999 a major earthquake occurred in western Turkey, causing approximately 16,000 fatalities and leaving >44,000 injured. Approximately 66,000 buildings were severely damaged or destroyed. A medical unit of the Israeli Defense Forces Medical Corps, consisting of 23 physicians, 13 nurses, nine paramedics, 13 medics, laboratory and roentgen technicians, pharmacists, and associated support personnel, were sent to Adapazari in Turkey. The field hospital treated approximately 1,200 patients over a period of 2 wks, 70 surgical operations were performed, 20 babies were delivered, and a variety of medical, surgical, orthopedic, and pediatric/neonatal care was provided. The 12-bed intensive care unit operated by the unit, was staffed by three physicians and eight nursing/paramedic personnel. Patient mix was: a total of 63 patients, among them five with major trauma, 20 with acute cardiac disease, 15 patients with various acute medical conditions, and 11 surgical and postoperative patients. Three patients were intubated and mechanically ventilated (one cardiogenic pulmonary edema and two major trauma). The intensive care unit provided the following functions to the field hospital: care of the critically ill and injured, preparation for and implementation of transportation of such patients, pre- and postoperative care for major surgical procedures, expertise, and equipment for the care of very ill patients throughout the field hospital. In suitable circumstances, an intensive care capability should be an integral part of medical expeditions to major disasters.

Multidisciplinary Critical Care and Intensivist Staffing: Results of a Statewide Survey and Association With Mortality.

PubMed

Yoo, Erika J; Edwards, Jeffrey D; Dean, Mitzi L; Dudley, R Adams

2016-06-01

The role of multidisciplinary teams in improving the care of intensive care unit (ICU) patients is not well defined, and it is unknown whether the use of such teams helps to explain prior research suggesting improved mortality with intensivist staffing. We sought to investigate the association between multidisciplinary team care and survival of medical and surgical patients in nonspecialty ICUs. We conducted a community-based, retrospective cohort study of data from 60 330 patients in 181 hospitals participating in a statewide public reporting initiative, the California Hospital Assessment and Reporting Taskforce (CHART). Patient-level data were linked with ICU organizational data collected from a survey of CHART hospital ICUs between December 2010 and June 2011. Clustered logistic regression was used to evaluate the independent effect of multidisciplinary care on the in-hospital mortality of medical and surgical ICU patients. Interactions between multidisciplinary care and intensity of physician staffing were examined to explore whether team care accounted for differences in patient outcomes. After adjustment for patient characteristics and interactions, there was no association between team care and mortality for medical patients. Among surgical patients, multidisciplinary care was associated with a survival benefit (odds ratio 0.79; 95% confidence interval (CI), 0.62-1.00; P = .05). When stratifying by intensity of physician staffing, although the lowest odds of death were observed for surgical patients cared for in ICUs with multidisciplinary teams and high-intensity staffing (odds ratio, 0.77; 95% CI, 0.55-1.09; P = .15), followed by ICUs with multidisciplinary teams and low-intensity staffing (odds ratio 0.84, 95% CI 0.65-1.09, p = 0.19), these differences were not statistically significant. Our results suggest that multidisciplinary team care may improve outcomes for critically ill surgical patients. However, no relationship was observed between intensity of physician staffing and mortality. © The Author(s) 2014.

Evaluating nurse staffing patterns and neonatal intensive care unit outcomes using Levine's Conservation Model of Nursing.

PubMed

Mefford, Linda C; Alligood, Martha R

2011-11-01

To explore the influences of intensity of nursing care and consistency of nursing caregivers on health and economic outcomes using Levine's Conservation Model of Nursing as the guiding theoretical framework. Professional nursing practice models are increasingly being used although limited research is available regarding their efficacy. A structural equation modelling approach tested the influence of intensity of nursing care (direct care by professional nurses and patient-nurse ratio) and consistency of nursing caregivers on morbidity and resource utilization in a neonatal intensive care unit (NICU) setting using primary nursing. Consistency of nursing caregivers served as a powerful mediator of length of stay and the duration of mechanical ventilation, supplemental oxygen therapy and parenteral nutrition. Analysis of nursing intensity indicators revealed that a mix of professional nurses and assistive personnel was effective. Providing consistency of nursing caregivers may significantly improve both health and economic outcomes. New evidence was found to support the efficacy of the primary nursing model in the NICU. Designing nursing care delivery systems in acute inpatient settings with an emphasis on consistency of nursing caregivers could improve health outcomes, increase organizational effectiveness, and enhance satisfaction of nursing staff, patients, and families. © 2011 Blackwell Publishing Ltd.

Development of a neuro early mobilisation protocol for use in a neuroscience intensive care unit.

PubMed

Brissie, Megan A; Zomorodi, Meg; Soares-Sardinha, Sharmila; Jordan, J Dedrick

2017-10-01

Through evaluation of the literature and working with a team of multidisciplinary healthcare providers, our objective was to refine an interprofessional Neuro Early Mobilisation Protocol for complex patients in the Neuroscience Intensive Care Unit. Using the literature as a guide, key stakeholders, from multiple professions, designed and refined a Neuro Early Mobilisation Protocol. This project took place at a large academic medical center in the southeast United States classified as both a Level I Trauma Center and Comprehensive Stroke Center. Goals for protocol development were to: (1) simplify the protocol to allow for ease of use, (2) make the protocol more generalizable to the patient population cared for in the Neuroscience Intensive Care Unit, (3) receive feedback from those using the original protocol on ways to improve the protocol and (4) ensure patients were properly screened for inclusion and exclusion in the protocol. Using expert feedback and the evidence, an evidence-based Neuro Early Mobilisation Protocol was created for use with all patients in the Neuroscience Intensive Care Unit. Future work will consist of protocol implementation and evaluation in order to increase patient mobilisation in the Neuroscience Intensive Care Unit. Copyright © 2017 Elsevier Ltd. All rights reserved.

Intensive Medical Nutrition Therapy: Methods to Improve Nutrition Provision in the Critical Care Setting

PubMed Central

Sheean, Patricia M.; Peterson, Sarah J.; Zhao, Weihan; Gurka, David P.; Braunschweig, Carol A.

2013-01-01

Patients requiring mechanical ventilation in an intensive care unit commonly fail to attain enteral nutrition (EN) infusion goals. We conducted a cohort study to quantify and compare the percentage of energy and protein received between standard care (n=24) and intensive medical nutrition therapy (MNT) (n=25) participants; to assess the percentage of energy and protein received varied by nutritional status, and to identify barriers to EN provision. Intensive MNT entailed providing energy at 150% of estimated needs, using only 2.0 kcal/cc enteral formula and 24-hour infusions. Estimated energy and protein needs were calculated using 30 kcal/kg and 1.2 g protein/kg actual or obesity-adjusted admission body weight. Subjective global assessment was completed to ascertain admission intensive care unit nutritional status. Descriptive statistics and survival analyses were conducted to examine time until attaining 100% of feeding targets. Patients had similar estimated energy and protein needs, and 51% were admitted with both respiratory failure and classified as normally nourished (n=25/49). Intensive MNT recipients achieved a greater percentage of daily estimated energy and protein needs than standard care recipients (1,198±493 vs 475±480 kcal, respectively, P<0.0001; and 53±25 vs 29±32 g, respectively, P=0.007) despite longer intensive care unit stays. Cox proportional hazards models showed that intensive MNT patients were 6.5 (95% confidence interval 2.1 to 29.0) and 3.6 (95% confidence interval 1.2 to 15.9) times more likely to achieve 100% of estimated energy and protein needs, respectively, controlling for confounders. Malnourished patients (n=13) received significantly less energy (P=0.003) and protein (P=0.004) compared with normally nourished (n=11) patients receiving standard care. Nutritional status did not affect feeding intakes in the intensive MNT group. Clinical management, lack of physician orders, and gastrointestinal issues involving ileus, gastrointestinal hemorrhage, and EN delivery were the most frequent clinical impediments to EN provision. It was concluded that intensive MNT could achieve higher volumes of EN infusion, regardless of nutritional status. Future studies are needed to advance this methodology and to assess its influence on outcomes. PMID:22579721

[Application and evalauation of care plan for patients admitted to Intensive Care Units].

PubMed

Cuzco Cabellos, C; Guasch Pomés, N

2015-01-01

Assess whether the use of the nursing care plans improves outcomes of nursing care to patients admitted to the intensive care unit (ICU). The study was conducted in a University Hospital of Barcelona in Spain, using a pre- and post-study design. A total of 61 patient records were analysed in the pre-intervention group. A care plan was applied to 55 patients in the post-intervention group. Specific quality indicators in a medical intensive care unit to assess the clinical practice of nursing were used. Fisher's exact test was used to compare the degree of association between quality indicators in the two groups. A total of 116 records of 121 patients were evaluated: 61 pre-intervention and 55 post-intervention. Fisher test: The filling of nursing records, p=.0003. Checking cardiorespiratory arrest equipment, p <.001. Central vascular catheter related bacteraemia (B-CVC) p=.622. Ventilator associated pneumonia (VAP) p=.1000. Elevation of the head of the bed more than 30° p=.049, and the pain management in non-sedated patients p=.082. The implementation of nursing care plans in patients admitted to the intensive care area may contribute to improvement in the outcomes of nursing care. Copyright © 2015 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

[Cost-benefit analysis of the implementation of automated drug-dispensing systems in Critical Care and Emergency Units].

PubMed

Poveda Andrés, J L; García Gómez, C; Hernández Sansalvador, M; Valladolid Walsh, A

2003-01-01

To determine monetary impact when traditional drug floor stocks are replaced by Automated Drug Dispensing Systems (ADDS) in the Medical Intensive Care Unit, Surgical Intensive Care Unit and the Emergency Room. We analysed four different flows considered to be determinant when implementing ADDS in a hospital environment: capital investment, staff costs, inventory costs and costs related to drug use policies. Costs were estimated by calculation of the current net value. Its analysis shows that those expenses derived from initial investment are compensated by the three remaining flows, with costs related to drug use policies showing the most substantial savings. Five years after initial investment, global cash-flows have been estimated at 300.525 euros. Replacement of traditional floor stocks by ADDS in the Medical Intensive Care Unit, Surgery Intensive Care Unit and the Emergency Room produces a positive benefit/cost ratio (1.95).

[Transfer of allogeneic stem cell transplant recipients to the intensive care unit: Guidelines from the Francophone society of marrow transplantation and cellular therapy (SFGM-TC)].

PubMed

Moreau, Anne-Sophie; Bourhis, Jean-Henri; Contentin, Nathalie; Couturier, Marie-Anne; Delage, Jeremy; Dumesnil, Cécile; Gandemer, Virginie; Hichri, Yosr; Jost, Edgar; Platon, Laura; Jourdain, Mercé; Pène, Frédéric; Yakoub-Agha, Ibrahim

2016-11-01

Transferring a patient undergoing an allogeneic stem cell transplantation to the intensive care unit (ICU) is always a challenging situation on a medical and psychological point of view for the patient and his relatives as well as for the medical staff. Despite the progress in hematology and intensive care during the last decade, the prognosis of these patients admitted to the ICU remains poor and mortality is around 50 %. The harmonization working party of the SFGM-TC assembled hematologists and intensive care specialist in order to improve conditions and modalities of the transfer of a patient after allogeneic stem cell transplantation to the ICU. We propose a structured medical form comprising all essential information necessary for optimal medical care on ICU. Copyright © 2016. Published by Elsevier Masson SAS.

Patient ethnicity and three psychiatric intensive care units compared: the Tompkins Acute Ward Study.

PubMed

Bowers, L; Simpson, A; Nijman, H; Hall, C

2008-04-01

Psychiatric care units provide care to disturbed patients in a context of higher security and staffing levels. Although such units are numerous, few systematic comparisons have been made, and there are indications that ethnic minority groups may be over-represented. The aim of this study was to compare the rates of adverse incidents and patterns of usage of three psychiatric intensive care units. The study used a triangulation or multi-method design, bringing together data from official statistics, local audit and interviews conducted with staff. Intensive care patients were more likely to be young, male and suffering a psychotic disorder, as compared with general acute ward patients. Caribbean patients were twice as likely, and Asian patients half as likely, to receive intensive care (age, gender and diagnosis controlled). There were large differences in service levels, staffing, team functioning and adverse incidents between the three units. Various aspects of physical security were important in preventing absconds. More evaluative research is required in order to define effective service levels, and to explore the nature of the interaction between ethnicity and inpatient care provision during acute illness.

A descriptive study of patient satisfaction and the structural factors of Norwegian intensive care nursing.

PubMed

Johannessen, Gudrun; Eikeland, Anne; Stubberud, Dag-Gunnar; Fagerstöm, Lisbeth

2011-10-01

The aim of this study was to describe patient satisfaction with nursing care in three different Norwegian Coronary Intensive Care Units and compare the results with other structural factors such as nursing competence, skill-mix, clinical experience, nurse to patient ratio and number of beds. A descriptive and comparative design was employed and 150 patients at three Coronary Intensive Care Units were included. Patient satisfaction data was collected using the Intensive Nursing Care Quality Instrument (59 items). The data collected was comprised of two parts: a questionnaire and information on the structural factors of the organisational structure. The data was analysed using descriptive statistics. Patients expressed overall satisfaction with the nursing care. No clear association was found between patient satisfaction and nursing competence, skill-mix, clinical experience, nurse to patient ratio and number of beds. When comparing results between units, significant differences were seen for 17 out of 46 questions. The results provide insight into how critical care staffing and skill-mix affect patient satisfaction and guide future nursing research in this subject area. Copyright © 2011. Published by Elsevier Ltd.

[End-of-life and euthanasia, an intensive care team's experience].

PubMed

Baruteau, J; Devilliers, A; François, I; Blettery, B

2002-04-20

The improvement in the medical techniques used in intensive care units over the last 30 years has led to a different approach towards the end of life and death. Our study has underlined the feelings of all the staff of an intensive care unit towards the various difficulties engendered by death and the question of euthanasia. Conducted in the particular context of an intensive care unit, this work is a survey on the staff's feelings and factual experiences, in order to promote discussions on this painful subject. Sixty-one percent of the persons surveyed declared that euthanasia was ethically acceptable. The patients take the initiative of the request (92%) and the cohesion of the team is unanimously required. Pain and corporeal deterioration are the first motivations. Euthanasia is a difficult question, sometimes impassionate, and the care units have to consider whether they are concerned by the quality of their patients' care. The press regularly issues reports on this. But beyond these quantified questions, the staff who care for these ill patients are often very discreet. The regular confrontation with this situation changes the medical team's view of the profession.

Infiltration and Runoff Measurements on Steep Burned Hillslopes Using a Rainfall Simulator with Variable Rain Intensities

USGS Publications Warehouse

Kinner, David A.; Moody, John A.

2008-01-01

Multiple rainfall intensities were used in rainfall-simulation experiments designed to investigate the infiltration and runoff from 1-square-meter plots on burned hillslopes covered by an ash layer of varying thickness. The 1-square-meter plots were on north- and south-facing hillslopes in an area burned by the Overland fire northwest of Boulder near Jamestown on the Front Range of Colorado. A single-nozzle, wide-angle, multi-intensity rain simulator was developed to investigate the infiltration and runoff on steep (30- to 40-percent gradient) burned hillslopes covered with ash. The simulated rainfall was evaluated for spatial variability, drop size, and kinetic energy. Fourteen rainfall simulations, at three intensities (about 20 millimeters per hour [mm/h], 35 mm/h, and 50 mm/h), were conducted on four plots. Measurements during and after the simulations included runoff, rainfall, suspended-sediment concentrations, surface ash layer thickness, soil moisture, soil grain size, soil lost on ignition, and plot topography. Runoff discharge reached a steady state within 7 to 26 minutes. Steady infiltration rates with the 50-mm/h application rainfall intensity approached 20?35 mm/h. If these rates are projected to rainfall application intensities used in many studies of burned area runoff production (about 80 mm/h), the steady discharge rates are on the lower end of measurements from other studies. Experiments using multiple rainfall intensities (three) suggest that runoff begins at rainfall intensities around 20 mm/h at the 1-square-meter scale, an observation consistent with a 10-mm/h rainfall intensity threshold needed for runoff initiation that has been reported in the literature.

Multidisciplinary team of intensive therapy: humanization and fragmentation of the work process.

PubMed

Evangelista, Viviane Canhizares; Domingos, Thiago da Silva; Siqueira, Fernanda Paula Cerântola; Braga, Eliana Mara

2016-01-01

to understand the meaning of humanized care in intensive care units considering the experience of the multidisciplinary team. descriptive and exploratory qualitative research. For this purpose, we conducted semi-structured interviews with 24 professionals of the heath-care team, and, after transcription, we organized the qualitative data according to content analysis. from two main categories, we were able to understand that humanized care is characterized in the actions of health-care: effective communication, team work, empathy, singularity, and integrality; and mischaracterized in the management processes, specifically in the fragmentation of the work process and health-care, in the precarious work conditions, and in differing conceptual aspects of the political proposal of humanization. care activities in intensive therapy are guided by the humanization of care and corroborate the hospital management as a challenge to be overcome to boost advances in the operationalization of this Brazilian policy.

Characteristics and Outcomes of Intensive Care Unit Survivors: Experience of a Multidisciplinary Outpatient Clinic in a Teaching Hospital.

PubMed

Duarte, Péricles A D; Costa, Jaquilene Barreto; Duarte, Silvana Trilo; Taba, Sheila; Lordani, Claudia Regina Felicetti; Osaku, Erica Fernanda; Costa, Claudia Rejane Lima Macedo; Miglioranza, Dalas Cristina; Gund, Daniela Prochnow; Jorge, Amaury Cesar

2017-12-01

To describe the experience of an outpatient clinic with the multidisciplinary evaluation of intensive care unit survivors and to analyze their social, psychological, and physical characteristics in a low-income population and a developing country. Retrospective cohort study. Adult survivors from a general intensive care unit were evaluated three months after discharge in a post-intensive care unit outpatient multidisciplinary clinic over a period of 6 years (2008-2014) in a University Hospital in southern Brazil. A total of 688 out of 1945 intensive care unit survivors received care at the clinic. Of these, 45.2% had psychological disorders (particularly depression), 49.0% had respiratory impairments (abnormal spirometry), and 24.6% had moderate to intense dyspnea during daily life activities. Patients experienced weight loss during hospitalization (mean=11.7%) but good recovery after discharge (mean gain=9.1%), and 94.6% were receiving nutrition orally. One-third of patients showed a reduction of peripheral muscular strength, and 5.7% had moderate to severe tetraparesis or tetraplegia. There was a significant impairment in quality of life (SF-36), particularly in the physical and emotional aspects and in functional capacity. The economic impacts on the affected families, which were mostly low-income families, were considerable. Most patients did not have full access to rehabilitation services, even though half of the families were receiving financial support from the government. A significant number of intensive care unit survivors evaluated 3 months after discharge had psychological, respiratory, motor, and socioeconomic problems; these findings highlight that strategies aimed to assist critically ill patients should be extended to the post-hospitalization period and that this problem is particularly important in low-income populations.

Change of focus: from intensive care towards organ donation.

PubMed

Meyer, Käthe; Bjørk, Ida T

2008-02-01

To progress from identifying a potential organ donor to implementing the actual organ donation effectively is a challenging process for all involved. The nurses might find the change of focus difficult, as the donor organ acquisition process often starts before the relatives had been informed and have had the time to reorient themselves about the severe situation of the patient and have been briefed on the option of organ donation. The purpose was to investigate the hospital-based education in organ donation at the 28 Norwegian donor hospitals, and elicit the needs of the intensive care nurses for imparting of required knowledge and support in shifting their focus from intensive care towards the process of organ procurement. Hospital-based education and guidelines in organ donation were analyzed by scrutinizing the documents available. Eleven units were found to have their own guidelines and only three hospitals had organ donation in their educational programme. Intensive care nurses at three hospitals participated in focus groups. The main finding was the need for collaboration and mutual understanding within the treatment team. Nurses expounded the multiple responsibilities that they discharged during the course of intensive care. In reorienting their focus from intensive care to donor organ procurement, the time of death was explained as the crucial turning point. The knowledge of intensive care staff and professional competence were crucial in winning the relatives' trust and were central in the communication processes. Donor hospitals should implement systematic training and debriefing, where both nurses and physicians contribute to this process. Well-prepared protocols for organ donation at hospitals can define responsibilities assigned to different members of the donor organ acquisition team.

Acute Respiratory Failure in Cardiac Transplant Recipients.

PubMed

Komurcu, Ozgur; Ozdemirkan, Aycan; Camkiran Firat, Aynur; Zeyneloglu, Pinar; Sezgin, Atilla; Pirat, Arash

2015-11-01

This study sought to evaluate the incidence, risk factors, and outcomes of acute respiratory failure in cardiac transplant recipients. Cardiac transplant recipients >15 years of age and readmitted to the intensive care unit after cardiac transplant between 2005 and 2015 were included. Thirty-nine patients were included in the final analyses. Patients with acute respiratory failure and without acute respiratory failure were compared. The most frequent causes of readmission were routine intensive care unit follow-up after endomyocardial biopsy, heart failure, sepsis, and pneumonia. Patients who were readmitted to the intensive care unit were further divided into 2 groups based on presence of acute respiratory failure. Patients' ages and body weights did not differ between groups. The groups were not different in terms of comorbidities. The admission sequential organ failure assessment scores were higher in patients with acute respiratory failure. Patients with acute respiratory failure were more likely to use bronchodilators and n-acetylcysteine before readmission. Mean peak inspiratory pressures were higher in patients in acute respiratory failure. Patients with acute respiratory failure developed sepsis more frequently and they were more likely to have hypotension. Patients with acute respiratory failure had higher values of serum creatinine before admission to intensive care unit and in the first day of intensive care unit. Patients with acute respiratory failure had more frequent bilateral opacities on chest radiographs and positive blood and urine cultures. Duration of intensive care unit and hospital stays were not statistically different between groups. Mortality in patients with acute respiratory failure was 76.5% compared with 0% in patients without acute respiratory failure. A significant number of cardiac transplant recipients were readmitted to the intensive care unit. Patients presenting with acute respiratory failure on readmission more frequently developed sepsis and hypotension, suggesting a poorer prognosis.

A conceptual model of physician work intensity: guidance for evaluating policies and practices to improve health care delivery.

PubMed

Horner, Ronnie D; Matthews, Gerald; Yi, Michael S

2012-08-01

Physician work intensity, although a major factor in determining the payment for medical services, may potentially affect patient health outcomes including quality of care and patient safety, and has implications for the redesign of medical practice to improve health care delivery. However, to date, there has been minimal research regarding the relationship between physician work intensity and either patient outcomes or the organization and management of medical practices. A theoretical model on physician work intensity will provide useful guidance to such inquiries. To describe an initial conceptual model to facilitate further investigations of physician work intensity. A conceptual model of physician work intensity is described using as its theoretical base human performance science relating to work intensity. For each of the theoretical components, we present relevant empirical evidence derived from a review of the current literature. The proposed model specifies that the level of work intensity experienced by a physician is a consequence of the physician performing the set of tasks (ie, demands) relating to a medical service. It is conceptualized that each medical service has an inherent level of intensity that is experienced by a physician as a function of factors relating to the physician, patient, and medical practice environment. The proposed conceptual model provides guidance to researchers as to the factors to consider in studies of how physician work intensity impacts patient health outcomes and how work intensity may be affected by proposed policies and approaches to health care delivery.

Quality Improvement Process in a Large Intensive Care Unit: Structure and Outcomes.

PubMed

Reddy, Anita J; Guzman, Jorge A

2016-11-01

Quality improvement in the health care setting is a complex process, and even more so in the critical care environment. The development of intensive care unit process measures and quality improvement strategies are associated with improved outcomes, but should be individualized to each medical center as structure and culture can differ from institution to institution. The purpose of this report is to describe the structure of quality improvement processes within a large medical intensive care unit while using examples of the study institution's successes and challenges in the areas of stat antibiotic administration, reduction in blood product waste, central line-associated bloodstream infections, and medication errors. © The Author(s) 2015.

Prevention and treatment of deep vein thrombosis and pulmonary embolism in critically ill patients.

PubMed

Yang, Jack C

2005-01-01

Deep vein thrombosis and pulmonary embolism remain common problems in the intensive care unit, with limb- and life-threatening complications that are potentially preventable. The intensive care unit clinician is called on to be vigilant with diagnosis and facile with prevention and treatment of thromboembolic disease (venous thromboembolism). This article reviews background, current options, and recommendations regarding the occurrence of deep vein thrombosis and pulmonary embolism in the intensive care unit population.

[Intensive care within the context of military long-distance transport].

PubMed

Hossfeld, B; Rohowsky, B; Rödig, E; Lampl, L

2004-05-01

Due to the changed task spectrum of the German Federal Armed Forces with participation in international deployments for UN and NATO the concept of Aeromedical Evacuation (MedEvac) gained a new quality for the Air Force as well as for the Medical Corps. The transport of mostly severely injured or critically ill patients requires both, medical equipment which has to be permanently adapted to the national standard, and qualified intensive-care-personnel. At present, the aircrafts used for such deployments are four C-160 Transall, one CL-601 Challenger and two Airbus A310, which, if necessary, can be equipped with one or more intensive-care "patient transportation units" (PTU). Contrary to the two other aircrafts, the CL-601 Challenger is only equipped for the intensive-care transport of one individual patient. The PTU corresponds to the technical equipment of the intensive care unit of a level-1-trauma centre and ensures an intensive-care therapy on highest level also during longer transportation. The work with this equipment, the characteristics of the long-distance air transport and the special situation of the military deployment causes special demands on the qualifications of the assigned personnel. Primarily planned for the repatriation of injured or ill soldiers, in the mean time, this concept is also essential for the medevac of civilian victims after mass casualties worldwide.

Care zoning in a psychiatric intensive care unit: strengthening ongoing clinical risk assessment.

PubMed

Mullen, Antony; Drinkwater, Vincent; Lewin, Terry J

2014-03-01

To implement and evaluate the care zoning model in an eight-bed psychiatric intensive care unit and, specifically, to examine the model's ability to improve the documentation and communication of clinical risk assessment and management. Care zoning guides nurses in assessing clinical risk and planning care within a mental health context. Concerns about the varying quality of clinical risk assessment prompted a trial of the care zoning model in a psychiatric intensive care unit within a regional mental health facility. The care zoning model assigns patients to one of 3 'zones' according to their clinical risk, encouraging nurses to document and implement targeted interventions required to manage those risks. An implementation trial framework was used for this research to refine, implement and evaluate the impact of the model on nurses' clinical practice within the psychiatric intensive care unit, predominantly as a quality improvement initiative. The model was trialled for three months using a pre- and postimplementation staff survey, a pretrial file audit and a weekly file audit. Informal staff feedback was also sought via surveys and regular staff meetings. This trial demonstrated improvement in the quality of mental state documentation, and clinical risk information was identified more accurately. There was limited improvement in the quality of care planning and the documentation of clinical interventions. Nurses' initial concerns over the introduction of the model shifted into overall acceptance and recognition of the benefits. The results of this trial demonstrate that the care zoning model was able to improve the consistency and quality of risk assessment information documented. Care planning and evaluation of associated outcomes showed less improvement. Care zoning remains a highly applicable model for the psychiatric intensive care unit environment and is a useful tool in guiding nurses to carry out routine patient risk assessments. © 2013 John Wiley & Sons Ltd.

Critical care at the end of life: balancing technology with compassion and agreeing when to stop.

PubMed

Montgomery, H; Grocott, M; Mythen, M

2017-12-01

Modern intensive care saves lives. However, the substantial related financial costs are, for many, married to substantial costs in terms of suffering. In the most sick, the experience of intensive care is commonly associated with the development of profound physical debility, which may last years after discharge. Likewise, the negative psychological impact commonly experienced by such patients during their care is now widely recognized, as is the persistence of psychological morbidity. Such issues become increasingly important as the population of the frail elderly increases, and the health and social care services face budgetary restriction. Efforts must be made to humanize intensive care as much as possible. Meanwhile, an open conversation must be held between those within the medical professions, and between such healthcare workers and the public in general, regarding the balancing of the positive and negative impacts of intensive care. Such conversations should extend to individual patients and their families when considering what care is genuinely in their best interests. © The Author 2017. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The relationship between professional communication competences and nursing performance of critical care nurses in South Korea.

PubMed

Song, Hyo-Suk; Choi, JiYeon; Son, Youn-Jung

2017-10-01

Ineffective communication of critical care nurses can lead to higher levels of burnout and negatively affect quality of patient care and patient outcomes such as higher mortality. The purpose of this study is to describe the relationship between professional communication competences and nursing performance of critical care nurses in South Korea. This cross-sectional study collected data on 197 intensive care unit staff nurses in 3 tertiary academic medical centres in South Korea from July to November 2014. In the hierarchical regression analysis, the professional communication competences were the only significant predictors of nursing performance after adjusting for sociodemographic characteristics. In addition, the greater professional communication competences of nurses were associated with being older and having a higher education level, more years of overall clinical and intensive care unit experience, and a higher monthly salary. Our findings indicate that communication skills-related training should be included in the practical education to improve nursing performance for the quality of intensive care. Further research is needed to identify the comprehensive factors on professional communication competences of nurses in intensive care units. © 2017 John Wiley & Sons Australia, Ltd.

Recommendations on basic requirements for intensive care units: structural and organizational aspects.

PubMed

Valentin, Andreas; Ferdinande, Patrick

2011-10-01

To provide guidance and recommendations for the planning or renovation of intensive care units (ICUs) with respect to the specific characteristics relevant to organizational and structural aspects of intensive care medicine. The Working Group on Quality Improvement (WGQI) of the European Society of Intensive Care Medicine (ESICM) identified the basic requirements for ICUs by a comprehensive literature search and an iterative process with several rounds of consensus finding with the participation of 47 intensive care physicians from 23 countries. The starting point of this process was an ESICM recommendation published in 1997 with the need for an updated version. The document consists of operational guidelines and design recommendations for ICUs. In the first part it covers the definition and objectives of an ICU, functional criteria, activity criteria, and the management of equipment. The second part deals with recommendations with respect to the planning process, floorplan and connections, accommodation, fire safety, central services, and the necessary communication systems. This document provides a detailed framework for the planning or renovation of ICUs based on a multinational consensus within the ESICM.

Forecasting Financial Resources for Future Traumatic Spinal Cord Injury Care Using Simulation Modeling

PubMed Central

Ahn, Henry; Lewis, Rachel; Santos, Argelio; Cheng, Christiana L.; Dvorak, Marcel F.; Singh, Anoushka; Linassi, A. Gary; Christie, Sean; Goytan, Michael; Atkins, Derek

2017-01-01

Abstract Survivors of traumatic spinal cord injury (tSCI) have intense healthcare needs during acute and rehabilitation care and often through the rest of life. To prepare for a growing and aging population, simulation modeling was used to forecast the change in healthcare financial resources and long-term patient outcomes between 2012 and 2032. The model was developed with data from acute and rehabilitation care facilities across Canada participating in the Access to Care and Timing project. Future population and tSCI incidence for 2012 and 2032 were predicted with data from Statistics Canada and the Canadian Institute for Health Information. The projected tSCI incidence for 2012 was validated with actual data from the Rick Hansen SCI Registry of the participating facilities. Using a medium growth scenario, in 2032, the projected median age of persons with tSCI is 57 and persons 61 and older will account for 46% of injuries. Admissions to acute and rehabilitation facilities in 2032 were projected to increase by 31% and 25%, respectively. Because of the demographic shift to an older population, an increase in total population life expectancy with tSCI of 13% was observed despite a 22% increase in total life years lost to tSCI between 2012 and 2032. Care cost increased 54%, and rest of life cost increased 37% in 2032, translating to an additional CAD $16.4 million. With the demographics and management of tSCI changing with an aging population, accurate projections for the increased demand on resources will be critical for decision makers when planning the delivery of healthcare after tSCI. PMID:28594315

The impact of Nursing Rounds on the practice environment and nurse satisfaction in intensive care: pre-test post-test comparative study.

PubMed

Aitken, Leanne M; Burmeister, Elizabeth; Clayton, Samantha; Dalais, Christine; Gardner, Glenn

2011-08-01

Factors previously shown to influence patient care include effective decision making, team work, evidence based practice, staffing and job satisfaction. Clinical rounds have the potential to optimise these factors and impact on patient outcomes, but use of this strategy by intensive care nurses has not been reported. To determine the effect of implementing Nursing Rounds in the intensive care environment on patient care planning and nurses' perceptions of the practice environment and work satisfaction. Pre-test post-test 2 group comparative design. Two intensive care units in tertiary teaching hospitals in Australia. A convenience sample of registered nurses (n=244) working full time or part time in the participating intensive care units. Nurses in participating intensive care units were asked to complete the Practice Environment Scale-Nursing Work Index (PES-NWI) and the Nursing Worklife Satisfaction Scale (NWSS) prior to and after a 12 month period during which regular Nursing Rounds were conducted in the intervention unit. Issues raised during Nursing Rounds were described and categorised. The characteristics of the sample and scale scores were summarised with differences between pre and post scores analysed using t-tests for continuous variables and chi-square tests for categorical variables. Independent predictors of the PES-NWI were determined using multivariate linear regression. Nursing Rounds resulted in 577 changes being initiated for 171 patients reviewed; these changes related to the physical, psychological--individual, psychological--family, or professional practice aspects of care. Total PES-NWI and NWSS scores were similar before and after the study period in both participating units. The NWSS sub-scale of interaction between nurses improved in the intervention unit during the study period (pre--4.85±0.93; post--5.36±0.89, p=0.002) with no significant increase in the control group. Factors independently related to higher PES-NWI included intervention site and less years in critical care (p<0.05). Implementation of Nursing Rounds within the intensive care environment is feasible and is an effective strategy for initiating change to patient care. Application and testing of this strategy, including identification of the most appropriate methods of measuring impact, in other settings is needed to determine generalisability. Copyright © 2010 Elsevier Ltd. All rights reserved.

Family members' experiences of being cared for by nurses and physicians in Norwegian intensive care units: a phenomenological hermeneutical study.

PubMed

Frivold, Gro; Dale, Bjørg; Slettebø, Åshild

2015-08-01

When patients are admitted to intensive care units, families are affected. This study aimed to illuminate the meaning of being taken care of by nurses and physicians for relatives in Norwegian intensive care units. Thirteen relatives of critically ill patients treated in intensive care units in southern Norway were interviewed in autumn 2013. Interview data were analysed using a phenomenological hermeneutical method inspired by the philosopher Paul Ricoeur. Two main themes emerged: being in a receiving role and being in a participating role. The receiving role implies experiences of informational and supportive care from nurses and physicians. The participating role implies relatives' experiences of feeling included and being able to participate in caring activities and decision-making processes. The meaning of being a relative in ICU is experienced as being in a receiving role, and at the same time as being in a participating role. Quality in relations is described as crucial when relatives share their experiences of care by nurses and physicians in the ICU. Those who experienced informational and supportive care, and who had the ability to participate, expressed feelings of gratitude and confidence in the healthcare system. In contrast, those who did not experience such care, especially in terms of informational care expressed feelings of frustration, confusion and loss of confidence. However, patient treatment and care outweighed relatives' own feelings. Copyright © 2015 Elsevier Ltd. All rights reserved.

Simulation Needs and Priorities of the Fermilab Intensity Frontier

DOE Office of Scientific and Technical Information (OSTI.GOV)

Elvira, V. D.; Genser, K. L.; Hatcher, R.

2015-06-11

Over a two-year period, the Physics and Detector Simulations (PDS) group of the Fermilab Scientific Computing Division (SCD), collected information from Fermilab Intensity Frontier experiments on their simulation needs and concerns. The process and results of these activities are documented here.

Coping with Poor Prognosis in the Pediatric Intensive Care Unit.

ERIC Educational Resources Information Center

Waller, David A.; And Others

1979-01-01

The intensive care pediatrician who prophesies to parents that their child's illness is irreversible may encounter denial and hostility. Four cases are reported in which parents rejected their child's hopeless prognosis, counterprophesied miraculous cures, resolved to obtain exorcism, criticized the care, or accused nurses of neglect. Journal…

Computerized nursing process in the Intensive Care Unit: ergonomics and usability.

PubMed

Almeida, Sônia Regina Wagner de; Sasso, Grace Teresinha Marcon Dal; Barra, Daniela Couto Carvalho

2016-01-01

Analyzing the ergonomics and usability criteria of the Computerized Nursing Process based on the International Classification for Nursing Practice in the Intensive Care Unit according to International Organization for Standardization(ISO). A quantitative, quasi-experimental, before-and-after study with a sample of 16 participants performed in an Intensive Care Unit. Data collection was performed through the application of five simulated clinical cases and an evaluation instrument. Data analysis was performed by descriptive and inferential statistics. The organization, content and technical criteria were considered "excellent", and the interface criteria were considered "very good", obtaining means of 4.54, 4.60, 4.64 and 4.39, respectively. The analyzed standards obtained means above 4.0, being considered "very good" by the participants. The Computerized Nursing Processmet ergonomic and usability standards according to the standards set by ISO. This technology supports nurses' clinical decision-making by providing complete and up-to-date content for Nursing practice in the Intensive Care Unit. Analisar os critérios de ergonomia e usabilidade do Processo de Enfermagem Informatizado a partir da Classificação Internacional para as Práticas de Enfermagem, em Unidade de Terapia Intensiva, de acordo com os padrões da InternationalOrganization for Standardization (ISO). Pesquisa quantitativa, quase-experimental do tipo antes e depois, com uma amostra de 16 participantes, realizada em uma Unidade de Terapia Intensiva. Coleta de dados realizada por meio da aplicação de cinco casos clínicos simulados e instrumento de avaliação. A análise dos dados foi realizada pela estatística descritiva e inferencial. Os critérios organização, conteúdo e técnico foram considerados "excelentes", e o critério interface "muito bom", obtendo médias 4,54, 4,60, 4,64 e 4,39, respectivamente. Os padrões analisados obtiveram médias acima de 4,0, sendo considerados "muito bons" pelos participantes. O Processo de Enfermagem Informatizado possui padrões ergonômicos e de usabilidade de acordo com os padrões estabelecidos pela ISO. Esta tecnologia apoia a decisão clínica do enfermeiro fornecendo conteúdo completo e atualizado para a prática de Enfermagem em Unidade de Terapia Intensiva.

Certainty and uncertainty about end of life care nursing practices in New Zealand Intensive Care Units: a mixed methods study.

PubMed

Coombs, Maureen; Fulbrook, Paul; Donovan, Sarah; Tester, Rachel; deVries, Kay

2015-05-01

With end-of-life (EOL) central to the nursing role in intensive care, few studies have been undertaken to explore EOL care in the context of New Zealand (NZ) intensive care nursing. To investigate NZ intensive care nurses' experiences of, and attitudes towards EOL care. Sequential mixed methods study using cross sectional survey with follow-on focus groups. NZ intensive care nurses (N=465) across four large tertiary intensive care units (ICUs) were contacted to complete a 43-item web-based survey. A follow-on focus group was conducted in each of the sites to explore specific aspects of the survey findings. 203 fully completed surveys were returned (response rate 44%) from the four ICUs. Over half of nurses surveyed (55%, n=111) disagreed that withholding and withdrawing life support treatment were ethically the same. 78% (n=159) of nurses stated that withholding treatment was ethically more acceptable than withdrawing it. Whilst nurses generally supported reducing inspired oxygen to air for ventilated patients at EOL (71%, n=139) this was also an area that demonstrated one of the highest levels of uncertainty (21%, n=41). Just under a quarter of respondents were also uncertain about the use of continued nutritional support, continued passive limb exercises and use of deep sedation during EOL. The 18 nurses who participated in follow-on focus groups detailed the supportive, culturally sensitive, collaborative environment that EOL was conducted in. However diverse opinions and understandings were held on the use of passive limb and use of fluids at EOL. Whilst results from this NZ study broadly align with European studies, uncertainty about specific areas of EOL practices highlight that further guidance for nurses is required. Copyright © 2015 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

The Influence of Aerosol Hygroscopicity on Precipitation Intensity During a Mesoscale Convective Event

NASA Astrophysics Data System (ADS)

Kawecki, Stacey; Steiner, Allison L.

2018-01-01

We examine how aerosol composition affects precipitation intensity using the Weather and Research Forecasting Model with Chemistry (version 3.6). By changing the prescribed default hygroscopicity values to updated values from laboratory studies, we test model assumptions about individual component hygroscopicity values of ammonium, sulfate, nitrate, and organic species. We compare a baseline simulation (BASE, using default hygroscopicity values) with four sensitivity simulations (SULF, increasing the sulfate hygroscopicity; ORG, decreasing organic hygroscopicity; SWITCH, using a concentration-dependent hygroscopicity value for ammonium; and ALL, including all three changes) to understand the role of aerosol composition on precipitation during a mesoscale convective system (MCS). Overall, the hygroscopicity changes influence the spatial patterns of precipitation and the intensity. Focusing on the maximum precipitation in the model domain downwind of an urban area, we find that changing the individual component hygroscopicities leads to bulk hygroscopicity changes, especially in the ORG simulation. Reducing bulk hygroscopicity (e.g., ORG simulation) initially causes fewer activated drops, weakened updrafts in the midtroposphere, and increased precipitation from larger hydrometeors. Increasing bulk hygroscopicity (e.g., SULF simulation) simulates more numerous and smaller cloud drops and increases precipitation. In the ALL simulation, a stronger cold pool and downdrafts lead to precipitation suppression later in the MCS evolution. In this downwind region, the combined changes in hygroscopicity (ALL) reduces the overprediction of intense events (>70 mm d-1) and better captures the range of moderate intensity (30-60 mm d-1) events. The results of this single MCS analysis suggest that aerosol composition can play an important role in simulating high-intensity precipitation events.

Association between the Availability of Hospital-Based Palliative Care and Treatment Intensity for Critically Ill Patients.

PubMed

Hua, May; Ma, Xiaoyue; Morrison, R Sean; Li, Guohua; Wunsch, Hannah

2018-05-29

In the intensive care unit (ICU), studies involving specialized palliative care services have shown decreases in the use of non-beneficial life-sustaining therapies and ICU length of stay for patients. However, whether widespread availability of hospital-based palliative care is associated with less frequent use of high intensity care is unknown. To determine whether availability of hospital-based palliative care is associated with decreased markers of treatment intensity for ICU patients. Retrospective cohort study of adult ICU patients in New York State hospitals, 2008-2014. Multilevel regression was used to assess the relationship between availability of hospital-based palliative care during the year of admission and hospital length of stay, use of mechanical ventilation, dialysis and artificial nutrition, placement of a tracheostomy or gastrostomy tube, days in ICU and discharge to hospice. Of 1,025,503 ICU patients in 151 hospitals, 814,794 (79.5%) received care in a hospital with a palliative care program. Hospital length of stay was similar for patients in hospitals with and without palliative care programs (6 days, interquartile range (IQR) 3-12 vs. 6 days, IQR 3-11, adjusted rate ratio 1.04 [1.03 to 1.05], p < 0.001), as were other healthcare utilization outcomes. However, patients in hospitals with palliative care programs were 46% more likely to be discharged to hospice than those in hospitals without palliative care programs (1.7% vs. 1.4%, adjusted odds ratio 1.46 [1.30 to 1.64], p<0.001). Availability of hospital-based palliative care was not associated with differences in in-hospital treatment intensity but was associated with significantly increased hospice utilization for ICU patients. At this time, the measurable benefit of palliative care programs for critically ill patients may be the increased use of hospice facilities, as opposed to decreased healthcare utilization during an ICU-associated hospitalization.

The future vision of simulation in health care

PubMed Central

Gaba, D

2004-01-01

Simulation is a technique—not a technology—to replace or amplify real experiences with guided experiences that evoke or replicate substantial aspects of the real world in a fully interactive manner. The diverse applications of simulation in health care can be categorised by 11 dimensions: aims and purposes of the simulation activity; unit of participation; experience level of participants; health care domain; professional discipline of participants; type of knowledge, skill, attitudes, or behaviours addressed; the simulated patient's age; technology applicable or required; site of simulation; extent of direct participation; and method of feedback used. Using simulation to improve safety will require full integration of its applications into the routine structures and practices of health care. The costs and benefits of simulation are difficult to determine, especially for the most challenging applications, where long term use may be required. Various driving forces and implementation mechanisms can be expected to propel simulation forward, including professional societies, liability insurers, health care payers, and ultimately the public. The future of simulation in health care depends on the commitment and ingenuity of the health care simulation community to see that improved patient safety using this tool becomes a reality. PMID:15465951

Electronic health record use, intensity of hospital care, and patient outcomes.

PubMed

Blecker, Saul; Goldfeld, Keith; Park, Naeun; Shine, Daniel; Austrian, Jonathan S; Braithwaite, R Scott; Radford, Martha J; Gourevitch, Marc N

2014-03-01

Previous studies have suggested that weekend hospital care is inferior to weekday care and that this difference may be related to diminished care intensity. The purpose of this study was to determine whether a metric for measuring intensity of hospital care based on use of the electronic health record was associated with patient-level outcomes. We performed a cohort study of hospitalizations at an academic medical center. Intensity of care was defined as the hourly number of provider accessions of the electronic health record, termed "electronic health record interactions." Hospitalizations were categorized on the basis of the mean difference in electronic health record interactions between the first Friday and the first Saturday of hospitalization. We used regression models to determine the association of these categories with patient outcomes after adjusting for covariates. Electronic health record interactions decreased from Friday to Saturday in 77% of the 9051 hospitalizations included in the study. Compared with hospitalizations with no change in Friday to Saturday electronic health record interactions, the relative lengths of stay for hospitalizations with a small, moderate, and large decrease in electronic health record interactions were 1.05 (95% confidence interval [CI], 1.00-1.10), 1.11 (95% CI, 1.05-1.17), and 1.25 (95% CI, 1.15-1.35), respectively. Although a large decrease in electronic health record interactions was associated with in-hospital mortality, these findings were not significant after risk adjustment (odds ratio 1.74, 95% CI, 0.93-3.25). Intensity of inpatient care, measured by electronic health record interactions, significantly diminished from Friday to Saturday, and this decrease was associated with length of stay. Hospitals should consider monitoring and correcting temporal fluctuations in care intensity. Copyright © 2014 Elsevier Inc. All rights reserved.

Expectations of relatives of Syrian patients in intensive care units in a state hospital in Turkey.

PubMed

Sevinç, Sibel; Ajghif, Mohammad; Uzun, Özge; Gülbil, Uğur

2016-08-01

The purpose of the study was to describe the personal experiences of relatives of Syrian patients in the intensive care unit in one hospital in Turkey. The concept of the intensive care unit can be particularly frightening for family members. Current recommendations for training Intensive care unit nurses should support a holistic approach to patient (and family) care, including explanations at a level that families can easily understand and allowing family members to see the patient at regular intervals. This qualitative study was conducted between June and August 2014 and included a study sample of 30 Syrian family members related to patients receiving treatment at a state hospital intensive care unit in Turkey. Data were collected by semi-structured interviews. We used percentages to represent descriptive data and conducted qualitative content analysis. Following data analysis, six themes arose: (1) communication-related difficulties, (2) difficulties receiving information regarding the patient's condition, (3) difficulties meeting personal needs, (4) difficulties communicating with other family members, (5) difficulties receiving support from other family members, and (6) unmet expectations from nurses and hospital administration. Syrian patient's relatives receiving treatment in an intensive care unit in Turkey experienced communication difficulties in terms of receiving information from health care personnel, informing other family members, receiving social support from other family members, and having various unmet expectations from nurses and hospital administration. The results of this study can be used to develop guidelines and predictions for scenarios that are likely to arise for patients' relatives from foreign countries who arrive to support patients who receive healthcare services in our increasingly global world. © 2016 John Wiley & Sons Ltd.

Building a pediatric neurocritical care program: a multidisciplinary approach to clinical practice and education from the intensive care unit to the outpatient clinic.

PubMed

Wainwright, Mark S; Grimason, Michele; Goldstein, Joshua; Smith, Craig M; Amlie-Lefond, Catherine; Revivo, Gadi; Noah, Zehava L; Harris, Zena L; Epstein, Leon G

2014-12-01

We describe our 10-year experience developing the Ruth D. & Ken M. Davee Pediatric Neurocritical Care Program at Northwestern University Feinberg School of Medicine. The neurocritical care team includes intensivists, neurologists, and an advanced practice nurse who have expertise in critical care neurology and who continue care in long-term follow-up of intensive care unit patients in a dedicated neurocritical care outpatient clinic. Brain-directed critical care requires collaboration between intensivists and neurologists with specific expertise in neurocritical care, using protocol-directed consistent care, and physiological measures to protect brain function. The heterogeneity of neurologic disorders in the pediatric intensive care unit requires a background in the relevant basic science and pathophysiology that is beyond the scope of standard neurology or critical care fellowships. To address this need, we also created a fellowship in neurocritical care for intensivists, neurologists, and advanced practice nurses. Last, we discuss the implications for pediatric neurocritical care from the experience of management of pediatric stroke and the development of stroke centers. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

Understanding Emergency Care Delivery Through Computer Simulation Modeling.

PubMed

Laker, Lauren F; Torabi, Elham; France, Daniel J; Froehle, Craig M; Goldlust, Eric J; Hoot, Nathan R; Kasaie, Parastu; Lyons, Michael S; Barg-Walkow, Laura H; Ward, Michael J; Wears, Robert L

2018-02-01

In 2017, Academic Emergency Medicine convened a consensus conference entitled, "Catalyzing System Change through Health Care Simulation: Systems, Competency, and Outcomes." This article, a product of the breakout session on "understanding complex interactions through systems modeling," explores the role that computer simulation modeling can and should play in research and development of emergency care delivery systems. This article discusses areas central to the use of computer simulation modeling in emergency care research. The four central approaches to computer simulation modeling are described (Monte Carlo simulation, system dynamics modeling, discrete-event simulation, and agent-based simulation), along with problems amenable to their use and relevant examples to emergency care. Also discussed is an introduction to available software modeling platforms and how to explore their use for research, along with a research agenda for computer simulation modeling. Through this article, our goal is to enhance adoption of computer simulation, a set of methods that hold great promise in addressing emergency care organization and design challenges. © 2017 by the Society for Academic Emergency Medicine.

Moving on in life after intensive care--partners' experience of group communication.

PubMed

Ahlberg, Mona; Bäckman, Carl; Jones, Christina; Walther, Sten; Hollman Frisman, Gunilla

2015-09-01

Partners have a burdensome time during and after their partners' intensive care period. They may appear to be coping well outwardly but inside feel vulnerable and lost. Evaluated interventions for partners on this aspect are limited. The aim of this study was to describe the experience of participating in group communication with other partners of former intensive care patients. The study has a descriptive intervention-based design where group communication for partners of former, surviving intensive care unit (ICU) patients was evaluated. A strategic selection was made of adult partners to former adult intensive care patients (n = 15), 5 men and 10 women, aged 37-89 years. Two group communication sessions lasting 2 h were held at monthly intervals with three to five partners. The partners later wrote, in a notebook, about their feelings of participating in group communications. To deepen the understanding of the impact of the sessions, six of the partners were interviewed. Content analysis was used to analyse the notebooks and the interviews. Three categories were identified: (1) Emotional impact, the partners felt togetherness and experienced worries and gratitude, (2) Confirmation, consciousness through insight and reflection and (3) The meeting design, group constellation and recommendation to participate in group communication. Partners of an intensive care patient are on a journey, constantly trying to adapt to the new situation and find new strategies to ever-changing circumstances. Group communications contributed to togetherness and confirmation. To share experiences with others is one way for partners to be able to move forward in life. Group communication with other patients' partners eases the process of going through the burden of being a partner to an intensive care patient. Group communications needs to be further developed and evaluated to obtain consensus and evidence for the best practice. © 2015 British Association of Critical Care Nurses.

Temporal changes in management and outcome of septic shock in patients with malignancies in the intensive care unit.

PubMed

Pène, Frédéric; Percheron, Stéphanie; Lemiale, Virginie; Viallon, Vivian; Claessens, Yann-Erick; Marqué, Sophie; Charpentier, Julien; Angus, Derek C; Cariou, Alain; Chiche, Jean-Daniel; Mira, Jean-Paul

2008-03-01

Septic shock is a severe, often terminal, complication of malignancy. For patients without malignancy, outcome from septic shock has improved with new advances in care. We wished to explore whether outcome from septic shock has similarly improved for cancer patients, with regard to implementation of recent adjuvant therapies. An 8-yr retrospective observational study. A 24-bed medical intensive care unit in a university hospital. Patients were 238 consecutive cancer patients (solid tumors or hematologic malignancies) with septic shock admitted to the intensive care unit within two consecutive 4-yr periods: 1998-2001 and 2002-2005. None. Septic shock occurred in 90 patients in 1998-2001 and 148 in 2002-2005. Management of septic shock between the two periods mostly differed by emergence of adjuvant therapies of sepsis (mainly low-dose glucocorticoids) and intensive insulin therapy and a more frequent use of renal replacement therapy in the recent period. Short-term survival rates were significantly higher during 2002-2005 compared with the previous 4-yr period: 28-day, intensive care unit, and hospital survival rates were 47.3% vs. 27.8% (p = .003), 41.2% vs. 26.7% (p = .02), and 36.5% vs. 21.1% (p = .01), respectively. After adjustment, intensive care unit admission between 2002 and 2005 was an independent favorable prognostic factor for short-term outcome. Improved survival was mainly observed in patients who did not require renal replacement therapy during their stay in the intensive care unit (hospital survival 65% in 2002-2005 vs. 21.4% in 1998-2001, p < .001). Improved outcome in critically ill cancer patients extended to the subgroup of patients with septic shock. This might be ascribed both to a better selection of patients and to improvements in the care and management, including new therapeutic strategies for sepsis.

Parents' experiences with neonatal home care following initial care in the neonatal intensive care unit: a phenomenological hermeneutical interview study.

PubMed

Dellenmark-Blom, Michaela; Wigert, Helena

2014-03-01

A descriptive study of parents' experiences with neonatal home care following initial care in the neonatal intensive care unit. As survival rates improve among premature and critically ill infants with an increased risk of morbidity, parents' responsibilities for neonatal care grow in scope and degree under the banner of family-centred care. Concurrent with medical advances, new questions arise about the role of parents and the experience of being provided neonatal care at home. An interview study with a phenomenological hermeneutic approach. Parents from a Swedish neonatal (n = 22) home care setting were extensively interviewed within one year of discharge. Data were collected during 2011-2012. The main theme of the findings is that parents experience neonatal home care as an inner emotional journey, from having a child to being a parent. This finding derives from three themes: the parents' experience of leaving the hospital milieu in favour of establishing independent parenthood, maturing as a parent and processing experiences during the period of neonatal intensive care. This study suggests that neonatal home care is experienced as a care structure adjusted to incorporate parents' needs following discharge from a neonatal intensive care unit. Neonatal home care appears to bridge the gap between hospital and home, supporting the family's adaptation to life in the home setting. Parents become empowered to be primary caregivers, having nurse consultants serving the needs of the whole family. Neonatal home care may therefore be understood as the implementation of family-centred care during the transition from NICU to home. © 2013 John Wiley & Sons Ltd.

[Head trauma patients, towards a new life project].

PubMed

Courteau, Florence; Belorgeot, Marion; Vidal, Peggy; Pellas, Frédéric

2017-03-01

A real transition between intensive care and traditional rehabilitation, the post-intensive care rehabilitation service for patients with brain injuries aims to provide patients with early and intensive rehabilitation. Multi-disciplinary teams support the patients and their families on their journey towards new life projects. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Effectiveness of a weight loss program in community-cased primary care offices: High-intensity intervention versus low-intensity intervention

USDA-ARS?s Scientific Manuscript database

Despite the call for primary care providers (PCPs) to offer obese patients intense behavioral therapy for weight loss, few studies have examined the effectiveness of such interventions in real-world, community-based medical practices. This study evaluated the effectiveness of a physician-guided weig...

Database nurse staffing indicators: explaining risks of staff job dissatisfaction in outpatient care.

PubMed

Kaunonen, Marja; Salin, Sirpa; Aalto, Pirjo

2015-07-01

To explore factors associated with nursing intensity, work environment intensity and nursing resources that may affect nurse job satisfaction and risk of dissatisfaction in outpatient care at one university hospital in Finland. Much research has been done to study how nursing intensity, work environment intensity and nursing resources are associated with nurse job satisfaction, but not in the context of outpatient care. This research used a cross-sectional design. The data were collected from the hospital information systems of outpatient units (n = 12) in autumn 2010. Management style showed a statistically significant association with job satisfaction. The risk of dissatisfaction increased when nursing staff had no influence over the design of their jobs, when conflicts and contradictions were not addressed in the workplace and when feedback was not processed. Nursing intensity and work environment intensity had no effect on nurse job satisfaction. Nursing resources and patient satisfaction, on the other hand, were important to nurses' job satisfaction. The results indicate that nursing management should involve nursing staff in the development of their jobs and the care delivery model. © 2013 John Wiley & Sons Ltd.

Surviving the nursing shortage: developing a nursing orientation program to prepare and retain intensive care unit nurses.

PubMed

Cavanaugh, Debra A; Huse, Anita L

2004-01-01

The shortage of nurses has reached crisis proportions around the world. In response to a critical shortage of qualified neonatal intensive care nurses, one institution developed an educational program so comprehensive that they were able to increase their nursing staff by 20% and staff the neonatal intensive care unit with well-prepared and proficient nurses. This strategy has also resulted in high retention rates, a decrease in overtime, and a relatively low error rate by new nurses.

Myasthenic crisis patients who require intensive care unit management.

PubMed

Sakaguchi, Hideya; Yamashita, Satoshi; Hirano, Teruyuki; Nakajima, Makoto; Kimura, En; Maeda, Yasushi; Uchino, Makoto

2012-09-01

The purpose of this report was to investigate predictive factors that necessitate intensive care in myasthenic crisis (MC). We retrospectively reviewed MC patients at our institution and compared ICU and ward management groups. Higher MG-ADL scale scores, non-ocular initial symptoms, infection-triggered findings, and higher MGFA classification were observed more frequently in the ICU group. In patients with these prognostic factors, better outcomes may be obtained with early institution of intensive care. Copyright © 2012 Wiley Periodicals, Inc.

Developmental Care Rounds: An Interdisciplinary Approach to Support Developmentally Appropriate Care of Infants Born with Complex Congenital Heart Disease.

PubMed

Lisanti, Amy Jo; Cribben, Jeanne; Connock, Erin McManus; Lessen, Rachelle; Medoff-Cooper, Barbara

2016-03-01

Newborn infants with complex congenital heart disease are at risk for developmental delay. Developmental care practices benefit prematurely born infants in neonatal intensive care units. Cardiac intensive care units until recently had not integrated developmental care practices into their care framework. Interdisciplinary developmental care rounds in our center have helped in the promotion of developmentally supportive care for infants before and after cardiac surgery. This article discusses basic principles of developmental care, the role of each member of the interdisciplinary team on rounds, common developmental care practices integrated into care from rounds, and impacts to patients, families, and staff. Copyright © 2016 Elsevier Inc. All rights reserved.

Quality improvement of interdisciplinary rounds by leadership training based on essential quality indicators of the Interdisciplinary Rounds Assessment Scale.

PubMed

Ten Have, Elsbeth C M; Nap, Raoul E; Tulleken, Jaap E

2013-10-01

The implementation of interdisciplinary teams in the intensive care unit (ICU) has focused attention on leadership behavior. Daily interdisciplinary rounds (IDRs) in ICUs integrate leadership behavior and interdisciplinary teamwork. The purpose of this intervention study was to measure the effect of leadership training on the quality of IDRs in the ICU. A nonrandomized intervention study was conducted in four ICUs for adults. The intervention was a 1-day training session in a simulation environment and workplace-based feedback sessions. Measurement included 28 videotaped IDRs (total, 297 patient presentations) that were assessed with 10 essential quality indicators of the validated IDR Assessment Scale. Participants were 19 intensivists who previously had no formal training in leading IDRs. They were subdivided by cluster sampling into a control group (ten experienced intensivists) and intervention group (nine intensive care fellows). Mann-Whitney U test was used to compare results between control and intervention groups. Baseline measurements of control and intervention groups revealed two indicators that differed significantly. The frequency of yes ratings for the intervention group significantly increased for seven of the ten indicators from before to after intervention. The frequency of yes ratings after training was significantly greater in the intervention than control groups for eight of the ten essential quality indicators. The leadership training improved the quality of the IDRs performed in the ICUs. This may improve quality and safety of patient care.

Leveraging Health Care Simulation Technology for Human Factors Research: Closing the Gap Between Lab and Bedside.

PubMed

Deutsch, Ellen S; Dong, Yue; Halamek, Louis P; Rosen, Michael A; Taekman, Jeffrey M; Rice, John

2016-11-01

We describe health care simulation, designed primarily for training, and provide examples of how human factors experts can collaborate with health care professionals and simulationists-experts in the design and implementation of simulation-to use contemporary simulation to improve health care delivery. The need-and the opportunity-to apply human factors expertise in efforts to achieve improved health outcomes has never been greater. Health care is a complex adaptive system, and simulation is an effective and flexible tool that can be used by human factors experts to better understand and improve individual, team, and system performance within health care. Expert opinion is presented, based on a panel delivered during the 2014 Human Factors and Ergonomics Society Health Care Symposium. Diverse simulators, physically or virtually representing humans or human organs, and simulation applications in education, research, and systems analysis that may be of use to human factors experts are presented. Examples of simulation designed to improve individual, team, and system performance are provided, as are applications in computational modeling, research, and lifelong learning. The adoption or adaptation of current and future training and assessment simulation technologies and facilities provides opportunities for human factors research and engineering, with benefits for health care safety, quality, resilience, and efficiency. Human factors experts, health care providers, and simulationists can use contemporary simulation equipment and techniques to study and improve health care delivery. © 2016, Human Factors and Ergonomics Society.

Abnormal environmental light exposure in the intensive care environment.

PubMed

Fan, Emily P; Abbott, Sabra M; Reid, Kathryn J; Zee, Phyllis C; Maas, Matthew B

2017-08-01

We sought to characterize ambient light exposure in the intensive care unit (ICU) environment to identify patterns of light exposure relevant to circadian regulation. A light monitor was affixed to subjects' bed at eye level in a modern intensive care unit and continuously recorded illuminescence for at least 24h per subject. Blood was sampled hourly and measured for plasma melatonin. Subjects underwent hourly vital sign and bedside neurologic assessments. Care protocols and the ICU environment were not modified for the study. A total of 67,324 30-second epochs of light data were collected from 17 subjects. Light intensity peaked in the late morning, median 64.1 (interquartile range 19.7-138.7) lux. The 75th percentile of light intensity exceeded 100lx only between 9AM and noon, and never exceeded 150lx. There was no correlation between melatonin amplitude and daytime, nighttime or total light exposure (Spearman's correlation coefficients all <0.2 and p>0.5). Patients' environmental light exposure in the intensive care unit is consistently low and follows a diurnal pattern. No effect of nighttime light exposure was observed on melatonin secretion. Inadequate daytime light exposure in the ICU may contribute to abnormal circadian rhythms. Copyright © 2017 Elsevier Inc. All rights reserved.

[Meaning of family confrontation for nurses of intensive care units for adult people - Medellín 2013].

PubMed

Montoya Tamayo, D P; Monsalve Ospina, T P; Forero Pulido, C

2015-01-01

To comprehend the meaning nurses give to family confrontation, from their experiences while patients are in adult intensive care units in Medellin 2013. A qualitative research study was carried out using a phenomenological approach and theoretical convenience sampling of subjects was used. Interviews with open questions were conducted with nurses that worked in different intensive care units in the city of Medellin, with more than one year of experience in these units. The information was coded and categorised to perform the analysis, and some concept maps were created for the final report. This study showed that nurses focus their care on the critical patient and not on the patient's family. They considered that there is family confrontation when its members comprehend the processes that are carried out in the intensive care unit, and can contribute to the patient's care, while if families do not have confrontations, it is because they do not understand the process, or feel desperate or are absent. The interventions that nurses consider must be done to help in the family confrontation are: information, interdisciplinary support, visits, and companionship. For the nurses, family confrontation means that family members understand, comprehend, accept, know, bear and go on with the situation; therefore, they can make good decisions regarding the patient's care in the adult intensive care units. Copyright © 2015 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

[Comparative study of burnout in Intensive Care and Emergency Care nursing staff].

PubMed

Ríos Risquez, M I; Godoy Fernández, C; Peñalver Hernández, F; Alonso Tovar, A R; López Alcaraz, F; López Romera, A; Garnés González, S; Salmerón Saura, E; López Real, M D; Ruiz Sánchez, R; Simón Domingo, P; Manzanera Nicolás, J L; Menchón Almagro, M A; Liébanas Bellón, R

2008-01-01

To assess and compare the burnout level between Intensive Care Unit and Emergency Unit, and study its association with the sociodemographic and work characteristics of the professionals surveyed. Cross-sectional, descriptive study. Emplacement. Intensive Care Unit of the university hospital Morales Meseguer, Murcia-Spain. STUDIED SAMPLE: 97 nursing professionals: 55 professionals belong to the Emergency Department, and 42 professionals belong to the Intensive Care Department. Two evaluation tools were used: a sociodemographic and work survey, and the Maslach Burnout Inventory, 1986. Quantitative variables expressed as mean +/- SD compared with the Student's T test and qualitative variables compared with the chi2 test. SPSS 12.0(c). The comparative analysis of the burnout dimensions shows that emotional exhaustion level is significantly higher in the intensive care service than in the emergency one (25.45 +/- 11.15 vs 22.09 +/- 10.99) p < 0.05. The rest of burnout dimensions do not show significant differences between both departments. The masculine gender obtains a higher score in the depersonalization dimension of burnout (10.12 +/- 5.38) than female one (6.7 +/- 5.21) p < 0.01. There is greater vulnerability to emotional exhaustion among the professional group with more than 15 years of work experience (F = 3.592; p = 0.031). The burnout levels are moderate to high among the nursing professionals studied. A total of 5.15% of the sample studied achieves a high score in the three dimensions of the burnout syndrome. The intensive care professionals are the most vulnerable to suffering high levels of emotional exhaustion, and the masculine gender is more susceptible to depersonalization attitudes.

Cause of Death of Infants and Children in the Intensive Care Unit: Parents’ Recall vs Chart Review

PubMed Central

Brooten, Dorothy; Youngblut, JoAnne M.; Caicedo, Carmen; Seagrave, Lynn; Cantwell, G. Patricia; Totapally, Balagangadhar

2016-01-01

Background More than 55 000 children die annually in the United States, most in neonatal and pediatric intensive care units. Because of the stress and emotional turmoil of the deaths, the children’s parents have difficulty comprehending information. Objectives To compare parents’ reports and hospital chart data on cause of death and examine agreement on cause of death according to parents’ sex, race, participation in end-of-life decisions, and discussion with physicians; deceased child’s age; unit of care (neonatal or pediatric); and hospital and intensive care unit lengths of stay. Methods A descriptive, correlational design was used with a structured interview of parents 1 month after the death and review of hospital chart data. Parents whose children died in intensive care were recruited from 4 South Florida hospitals and from Florida Department of Health death records. Results Among 230 parents, 54% of mothers and 40% of fathers agreed with the chart cause of death. Agreement did not differ significantly for mothers or fathers by race/ ethnicity, participation in end-of-life decisions, discussions with physicians, or mean length of hospital stay. Agreement was better for mothers when the stay in the intensive care unit was the shortest. Fathers’ agreement with chart data was best when the deceased was an infant and death was in the pediatric intensive care unit. Conclusions Death of a child is a time of high stress when parents’ concentration, hearing, and information processing are diminished. Many parents have misconceptions about the cause of the death 1 month after the death. PMID:27134230

Population Pharmacokinetics of Doripenem in Critically Ill Patients with Sepsis in a Malaysian Intensive Care Unit.

PubMed

Abdul-Aziz, Mohd H; Abd Rahman, Azrin N; Mat-Nor, Mohd-Basri; Sulaiman, Helmi; Wallis, Steven C; Lipman, Jeffrey; Roberts, Jason A; Staatz, Christine E

2016-01-01

Doripenem has been recently introduced in Malaysia and is used for severe infections in the intensive care unit. However, limited data currently exist to guide optimal dosing in this scenario. We aimed to describe the population pharmacokinetics of doripenem in Malaysian critically ill patients with sepsis and use Monte Carlo dosing simulations to develop clinically relevant dosing guidelines for these patients. In this pharmacokinetic study, 12 critically ill adult patients with sepsis receiving 500 mg of doripenem every 8 h as a 1-hour infusion were enrolled. Serial blood samples were collected on 2 different days, and population pharmacokinetic analysis was performed using a nonlinear mixed-effects modeling approach. A two-compartment linear model with between-subject and between-occasion variability on clearance was adequate in describing the data. The typical volume of distribution and clearance of doripenem in this cohort were 0.47 liters/kg and 0.14 liters/kg/h, respectively. Doripenem clearance was significantly influenced by patients' creatinine clearance (CL(CR)), such that a 30-ml/min increase in the estimated CL(CR) would increase doripenem CL by 52%. Monte Carlo dosing simulations suggested that, for pathogens with a MIC of 8 mg/liter, a dose of 1,000 mg every 8 h as a 4-h infusion is optimal for patients with a CL(CR) of 30 to 100 ml/min, while a dose of 2,000 mg every 8 h as a 4-h infusion is best for patients manifesting a CL(CR) of >100 ml/min. Findings from this study suggest that, for doripenem usage in Malaysian critically ill patients, an alternative dosing approach may be meritorious, particularly when multidrug resistance pathogens are involved. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Population Pharmacokinetics of Doripenem in Critically Ill Patients with Sepsis in a Malaysian Intensive Care Unit

PubMed Central

Abd Rahman, Azrin N.; Mat-Nor, Mohd-Basri; Sulaiman, Helmi; Wallis, Steven C.; Lipman, Jeffrey; Roberts, Jason A.; Staatz, Christine E.

2015-01-01

Doripenem has been recently introduced in Malaysia and is used for severe infections in the intensive care unit. However, limited data currently exist to guide optimal dosing in this scenario. We aimed to describe the population pharmacokinetics of doripenem in Malaysian critically ill patients with sepsis and use Monte Carlo dosing simulations to develop clinically relevant dosing guidelines for these patients. In this pharmacokinetic study, 12 critically ill adult patients with sepsis receiving 500 mg of doripenem every 8 h as a 1-hour infusion were enrolled. Serial blood samples were collected on 2 different days, and population pharmacokinetic analysis was performed using a nonlinear mixed-effects modeling approach. A two-compartment linear model with between-subject and between-occasion variability on clearance was adequate in describing the data. The typical volume of distribution and clearance of doripenem in this cohort were 0.47 liters/kg and 0.14 liters/kg/h, respectively. Doripenem clearance was significantly influenced by patients' creatinine clearance (CLCR), such that a 30-ml/min increase in the estimated CLCR would increase doripenem CL by 52%. Monte Carlo dosing simulations suggested that, for pathogens with a MIC of 8 mg/liter, a dose of 1,000 mg every 8 h as a 4-h infusion is optimal for patients with a CLCR of 30 to 100 ml/min, while a dose of 2,000 mg every 8 h as a 4-h infusion is best for patients manifesting a CLCR of >100 ml/min. Findings from this study suggest that, for doripenem usage in Malaysian critically ill patients, an alternative dosing approach may be meritorious, particularly when multidrug resistance pathogens are involved. PMID:26482304

Psychometric properties of the Persian version of the Intensive and Critical Care Nursing Competence Scale version-1 (ICCN-CS-1).

PubMed

Shouryabi, Ali Asghar; Ghahrisarabi, Alireza; Anboohi, Sima Zohari; Nasiri, Malihe; Rassouli, Maryam

2017-11-01

Nursing competence is highly related to patient outcomes and patient safety issues, especially in intensive care units. Competence assessment tools are needed specifically for intensive care nursing. This study was performed to determine psychometric properties of the Intensive and Critical Care Nursing Competence Scale version-1 between Iranian Nurses. The present study was a methodological research in which 289 nurses of Intensive Care Units from nine hospitals in Shahid Beheshti University of Medical Sciences in Tehran were selected between 2015 and 2016. The original version of the scale was translated into Persian and back-translated into English, and the comments of the developer were applied. The validity of the scale was the determined quality (content validity and face validity) and quantity (confirmatory factor analysis). Reliability of the scale was reported by Cronbach's alpha coefficient and Intra class Correlation Coefficient. SPSS-PC (v.21) and LISREL (v.8.5) were used to analyze the data. The intensive and critical care nursing competence scale version-1 is a self-assessment test that consists of 144 items and four domains which are the knowledge base, the skill base, the attitudes and values base and the experience base, which are divided into clinical competence and professional competence. Content and face validity was confirmed by 10 experts and 10 practitioner nurses in the intensive care units. In confirmatory factor analysis, all fitness indexes, except goodness of fit index (0.64), confirmed the four-factor structure of the ICCN-CS-1. The results of the factor analysis, load factor between 0.304 and 0.727 items was estimated; only 4 items out of 144 items, that were loaded were less than 0.3 due to high Cronbach's alpha coefficient (0.984-0.986), all items were preserved, no item was removed and 4 subscales of the original scale were confirmed. The results of this study indicated that the Persian version of "The Intensive and Critical Care Nursing Competence Scale version-1" is a valid and reliable scale for the assessment of competency among Iranian nurses, and it can be used as a reliable scale in nursing management, education and research.

Enhanced Medical Rehabilitation increases therapy intensity and engagement and improves functional outcomes in post-acute rehabilitation of older adults: a randomized controlled trial

PubMed Central

Lenze, Eric J.; Host, Helen H.; Hildebrand, Mary W.; Morrow-Howell, Nancy; Carpenter, Brian; Freedland, Kenneth E.; Baum, Carolyn A.; Dixon, David; Doré, Peter; Wendleton, Leah; Binder, Ellen F.

2012-01-01

Objectives For millions of disabled older adults each year, post-acute care in skilled nursing facilities (SNFs) is a brief window of opportunity to regain enough function to return home and live independently. Too often this goal is not achieved, possibly due to therapy that is inadequately intense or engaging. This study tested Enhanced Medical Rehabilitation, an intervention designed to increase patient engagement in, and intensity of, daily physical and occupational therapy sessions in post-acute care rehabilitation. Design Randomized controlled trial of Enhanced Medical Rehabilitation versus standard-of-care rehabilitation. Setting Post-acute care unit of a skilled nursing facility in St Louis, MO. Participants 26 older adults admitted from a hospital for post-acute rehabilitation. Intervention Based on models of motivation and behavior change, Enhanced Medical Rehabilitation is a set of behavioral skills for physical and occupational therapists (PT/OT) that increase patient engagement and intensity, with the goal of improving functional outcome, through: (1) a patient-directed, interactive approach, (2) increased rehabilitation intensity, and (3) frequent feedback to patients on their effort and progress. Measurements Therapy intensity: assessment of patient active time in therapy sessions. Therapy engagement: Rehabilitation Participation Scale. Functional and performance outcomes: Barthel Index, gait speed, and six-minute walk. Results Participants randomized to Enhanced Medical Rehabilitation had higher intensity therapy and were more engaged in their rehabilitation sessions; they had more improvement in gait speed (improving from 0.08 to 0.38 meter/sec vs. 0.08 to 0.22 in standard of care,p=0.003) and six-minute walk (from 73 to 266 feet vs. 40 to 94 feet in standard of care, p=0.026), with a trend for better improvement of Barthel Index (+43 points vs. 26 points in standard of care, p=0.087), compared to participants randomized to standard-of-care rehabilitation. Conclusion Higher intensity and patient engagement in the post-acute rehabilitation setting is achievable, with resultant better functional outcomes for older adults. Findings should be confirmed in a larger randomized controlled trial. PMID:22863663

A Pragmatic Randomised, Controlled Trial of Intensive Care follow up programmes in improving Longer-term outcomes from critical illness. The PRACTICAL study

PubMed Central

Cuthbertson, Brian H; Rattray, Janice; Johnston, Marie; Wildsmith, J Anthony; Wilson, Edward; Hernendez, Rodolfo; Ramsey, Craig; Hull, Alastair M; Norrie, John; Campbell, Marion

2007-01-01

Background A number of intensive care (ICU) patients experience significant problems with physical, psychological, and social functioning for some time after discharge from ICU. These problems have implications not just for patients, but impose a continuing financial burden for the National Health Service. To support recovery, a number of hospitals across the UK have developed Intensive Care follow-up clinics. However, there is a lack of evidence base to support these, and this study aims to test the hypothesis that intensive care follow up programmes are effective and cost-effective at improving physical and psychological quality of life in the year after intensive care discharge. Methods/Design This is a multi-centre, pragmatic, randomised controlled trial. Patients (n = 270) will be recruited prior to hospital discharge from three intensive care units in the UK, and randomised to one of two groups. The control group will receive standard in-hospital follow-up and the intervention group will participate in an ICU follow-up programme with clinic appointments 2–3 and 9 months after ICU discharge. The primary outcome measure is Health-related Quality of Life (HRQoL) 12 months after ICU discharge as measured by the Short Form-36. Secondary measures include: HRQoL at six months; Quality-adjusted life years using EQ-5D; posttraumatic psychopathology as measured by Davidson Trauma Scale; and anxiety and depression using the Hospital Anxiety and Depression Scale at both six and twelve months after ICU discharge. Contacts with health services in the twelve months after ICU discharge will be measured as part of the economic analysis. Discussion The provision of intensive care follow-up clinics within the UK has developed in an ad hoc manner, is inconsistent in both the number of hospitals offering such a service or in the type of service offered. This study provides the opportunity to evaluate such services both in terms of patient benefit and cost-effectiveness. The results of this study therefore will inform clinical practice and policy with regard to the appropriate development of such services aimed at improving outcomes after intensive care. Trial Registration ISRCTN24294750. PMID:17645791

Development and Validation of an Instrument to Assess the Implementation of Family-Centred Care in Traditional Open Bay Neonatal Intensive Care Units

ERIC Educational Resources Information Center

Al-Motlaq, Mohammad A.; Abuidhail, Jamila; Salameh, Taghreed; Awwad, Wesam

2017-01-01

Objective: To develop an instrument to study family-centred care (FCC) in traditional open bay Neonatal Intensive Care Units (NICUs). Methods: The development process involved constructing instrument's items, establishing content validity by an expert panel and testing the instrument for validity and reliability with a convenience sample of 25…

Three dimensional particle-in-cell simulations of electron beams created via reflection of intense laser light from a water target

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ngirmang, Gregory K., E-mail: ngirmang.1@osu.edu; Orban, Chris; Feister, Scott

We present 3D Particle-in-Cell (PIC) modeling of an ultra-intense laser experiment by the Extreme Light group at the Air Force Research Laboratory using the Large Scale Plasma (LSP) PIC code. This is the first time PIC simulations have been performed in 3D for this experiment which involves an ultra-intense, short-pulse (30 fs) laser interacting with a water jet target at normal incidence. The laser-energy-to-ejected-electron-energy conversion efficiency observed in 2D(3v) simulations were comparable to the conversion efficiencies seen in the 3D simulations, but the angular distribution of ejected electrons in the 2D(3v) simulations displayed interesting differences with the 3D simulations' angular distribution;more » the observed differences between the 2D(3v) and 3D simulations were more noticeable for the simulations with higher intensity laser pulses. An analytic plane-wave model is discussed which provides some explanation for the angular distribution and energies of ejected electrons in the 2D(3v) simulations. We also performed a 3D simulation with circularly polarized light and found a significantly higher conversion efficiency and peak electron energy, which is promising for future experiments.« less

Advancing Neurologic Care in the Neonatal Intensive Care Unit with a Neonatal Neurologist

PubMed Central

Mulkey, Sarah B.; Swearingen, Christopher J.

2014-01-01

Neonatal neurology is a growing sub-specialty area. Given the considerable amount of neurologic problems present in the neonatal intensive care unit, a neurologist with expertise in neonates is becoming more important. We sought to evaluate the change in neurologic care in the neonatal intensive care unit at our tertiary care hospital by having a dedicated neonatal neurologist. The period post-neonatal neurologist showed a greater number of neurology consultations (P<0.001), number of neurology encounters per patient (P<0.001), a wider variety of diagnoses seen, and an increase in the use of video-electroencephalography (P=0.022), compared to the pre-neonatal neurologist period. The neonatologists expressed appreciation for having a dedicated neurologist available. Standardized protocols for treating hypoxic-ischemic encephalopathy and neonatal seizures were also developed. Overall, by having a neonatal neurologist, neurology became part of the multi-disciplinary team providing focused neurologic care to newborns. PMID:23271754

Primary care careers among recent graduates of research-intensive private and public medical schools.

PubMed

Choi, Phillip A; Xu, Shuai; Ayanian, John Z

2013-06-01

Despite a growing need for primary care physicians in the United States, the proportion of medical school graduates pursuing primary care careers has declined over the past decade. To assess the association of medical school research funding with graduates matching in family medicine residencies and practicing primary care. Observational study of United States medical schools. One hundred twenty-one allopathic medical schools. The primary outcomes included the proportion of each school's graduates from 1999 to 2001 who were primary care physicians in 2008, and the proportion of each school's graduates who entered family medicine residencies during 2007 through 2009. The 25 medical schools with the highest levels of research funding from the National Institutes of Health in 2010 were designated as "research-intensive." Among research-intensive medical schools, the 16 private medical schools produced significantly fewer practicing primary care physicians (median 24.1% vs. 33.4%, p < 0.001) and fewer recent graduates matching in family medicine residencies (median 2.4% vs. 6.2%, p < 0.001) than the other 30 private schools. In contrast, the nine research-intensive public medical schools produced comparable proportions of graduates pursuing primary care careers (median 36.1% vs. 36.3%, p = 0.87) and matching in family medicine residencies (median 7.4% vs. 10.0%, p = 0.37) relative to the other 66 public medical schools. To meet the health care needs of the US population, research-intensive private medical schools should play a more active role in promoting primary care careers for their students and graduates.

An electronic delphi study to establish pediatric intensive care nursing research priorities in twenty European countries*.

PubMed

Tume, Lyvonne N; van den Hoogen, Agnes; Wielenga, Joke M; Latour, Jos M

2014-06-01

To identify and to establish research priorities for pediatric intensive care nursing science across Europe. A modified three-round electronic Delphi technique was applied. Questionnaires were translated into seven different languages. European PICUs. The participants included pediatric intensive care clinical nurses, managers, educators, and researchers. In round 1, the qualitative responses were analyzed by content analysis and a list of research statements and domains was generated. In rounds 2 and 3, the statements were ranked on a scale of one to six (not important to most important). Mean scores and SDs were calculated for rounds 2 and 3. None. Round 1 started with 90 participants, with round 3 completed by 64 (71%). The seven highest ranking statements (≥ 5.0 mean score) were related to end-of-life care, decision making around forgoing and sustaining treatment, prevention of pain, education and competencies for pediatric intensive care nurses, reducing healthcare-associated infections, identifying appropriate nurse staffing levels, and implementing evidence into nursing practice. Nine research domains were prioritized, and these were as follows: 1) clinical nursing care practices, 2) pain and sedation, 3) quality and safety, 4) respiratory and mechanical ventilation, 5) child- and family-centered care, 6) ethics, 7) professional issues in nursing, 8) hemodynamcis and resuscitation, and 9) trauma and neurocritical care. The results of this study inform the European Society of Pediatric and Neonatal Intensive Care's nursing research agenda in the future. The results allow nurse researchers within Europe to encourage collaborative initiatives for nursing research.

[Tobacco smoking and psychiatric intensive care unit: Impact of the strict smoking ban on the risk of violence].

PubMed

Boumaza, S; Lebain, P; Brazo, P

2015-06-01

Tobacco smoking is the main cause of death among mentally ill persons. Since February 2007, smoking has been strictly forbidden in French covered and closed psychiatric wards. The fear of an increased violence risk induced by tobacco withdrawal is one of the most frequent arguments invoked against this tobacco ban. According to the literature, it seems that the implementation of this ban does not imply such a risk. All these studies compared inpatients' violence risk before and after the tobacco ban in a same psychiatric ward. We aimed to analyse the strict tobacco withdrawal consequences on the violence risk in a retrospective study including patients hospitalised in a psychiatric intensive care unit of the university hospital of Caen during the same period. We compared clinical and demographic data and the violence risk between the smoker group (strict tobacco withdrawal with proposed tobacco substitution) and the non-smoker group (control group). In order to evaluate the violence risk, we used three indicators: a standardised scale (the Bröset Violence Checklist) and two assessments specific to the psychiatric intensive care setting ("the preventing risk protocol" and the "seclusion time"). The clinical and demographic data were compared using the Khi2 test, Fisher test and Mann-Whitney test, and the three violence risk indicators were compared with the Mann-Whitney test. Firstly, comparisons were conducted in the total population, and secondly (in order to eliminate a bias of tobacco substitution) in the subgroup directly hospitalised in the psychiatric intensive care setting. Finally, we analysed in the smoker group the statistical correlation between tobacco smoking intensity and violence risk intensity using a regression test. A population of 72 patients (50 male) was included; 45 were smokers (62.5%) and 27 non-smokers. No statistically significant differences were found in clinical and demographic data between smoker and non-smoker groups in the whole population, as well as in the subgroup directly hospitalised in the psychiatric intensive care setting. Whatever the violence risk indicators, no statistically significant difference was found between the smoker group and the non-smoker group in the total population, as well as the subgroup directly hospitalised in the psychiatric intensive care setting. Moreover, no correlation was found between the tobacco smoking intensity and the violence risk intensity in the smoker group. Strict tobacco withdrawal does not appear to constitute a violence risk factor in psychiatric intensive care unit inpatients. However, further studies are needed to confirm these results. They should be prospective and they should take into account larger samples including patients hospitalised in non-intensive care psychiatric wards. Copyright © 2014 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Attitudes to euthanasia in ICUs and other hospital departments.

PubMed

Tepehan, Selma; Ozkara, Erdem; Yavuz, M Fatih

2009-05-01

The aim of this study was to reveal doctors' and nurses' attitudes to euthanasia in intensive care units and surgical, internal medicine and paediatric units in Turkey. A total of 205 doctors and 206 nurses working in several hospitals in Istanbul participated. Data were collected by questionnaire and analysed using SPSS v. 12.0. Significantly higher percentages of doctors (35.3%) and nurses (26.6%) working in intensive care units encountered euthanasia requests than those working in other units. Doctors and nurses caring for terminally ill patients in intensive care units differed considerably in their attitudes to euthanasia and patient rights from other health care staff. Euthanasia should be investigated and put on the agenda for discussion in Turkey.

A systematic review of instruments for assessing parent satisfaction with family-centred care in neonatal intensive care units.

PubMed

Dall'Oglio, Immacolata; Mascolo, Rachele; Gawronski, Orsola; Tiozzo, Emanuela; Portanova, Anna; Ragni, Angela; Alvaro, Rosaria; Rocco, Gennaro; Latour, Jos M

2018-03-01

This systematic review synthesised and described instruments measuring parent satisfaction with the increasing standard practice of family-centred care (FCC) in neonatal intensive care units. We evaluated 11 studies published from January 2006 to March 2016: two studies validated a parent satisfaction questionnaire, and nine developed or modified previous questionnaires to use as outcome measures in their local settings. Most instruments were not tested on reliability and validity. Only two validated instruments included all six of the FCC principles and could assess parent satisfaction with FCC in neonatal intensive care units and be considered as outcome indicators for further research. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Real-Time Mobile Device-Assisted Chest Compression During Cardiopulmonary Resuscitation.

PubMed

Sarma, Satyam; Bucuti, Hakiza; Chitnis, Anurag; Klacman, Alex; Dantu, Ram

2017-07-15

Prompt administration of high-quality cardiopulmonary resuscitation (CPR) is a key determinant of survival from cardiac arrest. Strategies to improve CPR quality at point of care could improve resuscitation outcomes. We tested whether a low cost and scalable mobile phone- or smart watch-based solution could provide accurate measures of compression depth and rate during simulated CPR. Fifty health care providers (58% intensive care unit nurses) performed simulated CPR on a calibrated training manikin (Resusci Anne, Laerdal) while wearing both devices. Subjects received real-time audiovisual feedback from each device sequentially. Primary outcome was accuracy of compression depth and rate compared with the calibrated training manikin. Secondary outcome was improvement in CPR quality as defined by meeting both guideline-recommend compression depth (5 to 6 cm) and rate (100 to 120/minute). Compared with the training manikin, typical error for compression depth was <5 mm (smart phone 4.6 mm; 95% CI 4.1 to 5.3 mm; smart watch 4.3 mm; 95% CI 3.8 to 5.0 mm). Compression rates were similarly accurate (smart phone Pearson's R = 0.93; smart watch R = 0.97). There was no difference in improved CPR quality defined as the number of sessions meeting both guideline-recommended compression depth (50 to 60 mm) and rate (100 to 120 compressions/minute) with mobile device feedback (60% vs 50%; p = 0.3). Sessions that did not meet guideline recommendations failed primarily because of inadequate compression depth (46 ± 2 mm). In conclusion, a mobile device application-guided CPR can accurately track compression depth and rate during simulation in a practice environment in accordance with resuscitation guidelines. Copyright © 2017 Elsevier Inc. All rights reserved.

Successful removal of endobronchial blood clots using bronchoscopic cryotherapy at bedside in the intensive care unit.

PubMed

Lee, Hongyeul; Leem, Cho Sun; Lee, Jae Ho; Lee, Choon-Taek; Cho, Young-Jae

2014-10-01

Acute airway obstruction after hemoptysis occurs due to the presence of blood clots. These conditions may result in life-threatening ventilation impairment. We report a case of obstruction of the large airway by endobronchial blood clots which were removed using bronchoscopic cryotherapy at the bedside of intensive care unit. A 66-year-old female with endometrial cancer who had undergone chemotherapy, was admitted to the intensive care unit due to neutropenic fever. During mechanical ventilation, the minute ventilation dropped to inadequately low levels and chest radiography showed complete opacification of the left hemithorax. Flexible bronchoscopy revealed large blood clots obstructing the proximal left main bronchus. After unsuccessful attempts to remove the clots with bronchial lavage and forceps extraction, blood clots were removed using bronchoscopic cryotherapy. This report shows that cryotherapy via flexible bronchoscopy at the bedside in the intensive of intensive care unit is a simple and effective alternative for the removal of endobronchial blood clots.

Effects of a Simulation Exercise on Nursing Students' End-of-Life Care Attitudes.

PubMed

Dame, Linda; Hoebeke, Roberta

2016-12-01

Students consider end-of-life care content in their nursing curricula to be inadequate and deficient in promoting the development of the necessary attitudes to care for dying patients. Research identifies simulation as an effective teaching strategy to examine nursing students' attitudes toward end-of-life care. An end-of-life care simulation was developed, implemented, and evaluated. Attitudes toward caring for dying patients were measured pre- and postsimulation on a convenience sample of 57 sophomore nursing students using the Frommelt Attitudes Toward Care of the Dying Scale-Form B. Repeated measures of ANOVA on outcome variables evaluated student attitudes toward end-of-life care. Participation in an end-of-life care simulation resulted in more positive student attitudes toward caring for dying patients (p < .001). Simulation is an active learning strategy to incorporate end-of-life care in nursing curricula and improve student attitudes toward caring for dying patients. [J Nurs Educ. 2016;55(12):701-705.]. Copyright 2016, SLACK Incorporated.

Physical Therapy Intervention in the Neonatal Intensive Care Unit

ERIC Educational Resources Information Center

Byrne, Eilish; Garber, June

2013-01-01

This article presents the elements of the Intervention section of the Infant Care Path for Physical Therapy in the Neonatal Intensive Care Unit (NICU). The types of physical therapy interventions presented in this path are evidence-based and the suggested timing of these interventions is primarily based on practice knowledge from expert…

Innovative solutions: sample financial management business plan: neurosurgical intensive care unit.

PubMed

Villanueva-Baldonado, Analiza; Barrett-Sheridan, Shirley E

2010-01-01

This article describes one institution's intention to implement a financial management business plan for a neurosurgical intensive care unit in a level I trauma center. The financial objective of this proposed business plan includes a service increase in the patient population requiring critical care in a way that will help control costs.

'I learn something new every day'.

PubMed

2017-05-24

Maggie Bennett qualified as a registered nurse in Birmingham in 1992, working initially in intensive care. Two years later she moved back to Northern Ireland, continuing in intensive care then community nursing and practice education.

Expanding ICU facilities in an epidemic: recommendations based on experience from the SARS epidemic in Hong Kong and Singapore.

PubMed

Gomersall, Charles D; Tai, Dessmon Y H; Loo, Shi; Derrick, James L; Goh, Mia Siang; Buckley, Thomas A; Chua, Catherine; Ho, Ka Man; Raghavan, Geeta P; Ho, Oi Man; Lee, Lay Beng; Joynt, Gavin M

2006-07-01

Epidemics have the potential to severely strain intensive care resources and may require an increase in intensive care capability. Few intensivists have direct experience of rapidly expanding intensive care services in response to an epidemic. This contribution presents the recommendations of an expert group from Hong Kong and Singapore who had direct experience of expanding intensive care services in response to the epidemic of severe acute respiratory syndrome. These recommendations cover training, infection control, staffing, communication and ethical issues. The issue of what equipment to purchase is not addressed. Early preparations should include fit testing of negative pressure respirators, training of reserve staff, sourcing of material for physical modifications to the ICU, development of infection control policies and training programmes, and discussion of triage and quarantine issues.

Work stress, occupational burnout and depression levels: a clinical study of paediatric intensive care unit nurses in Taiwan.

PubMed

Lin, Tzu-Ching; Lin, Huey-Shyan; Cheng, Su-Fen; Wu, Li-Min; Ou-Yang, Mei-Chen

2016-04-01

This study aimed to examine the relationship between work stress and depression; and investigate the mediating effect of occupational burnout among nurses in paediatric intensive care units. The relationships among work stress, occupational burnout and depression level have been explored, neither regarding occupational burnout as the mediating role that causes work stress to induce depression nor considering the paediatric intensive care unit context. A cross-sectional correlational design was conducted. One hundred and forty-four female paediatric intensive care unit nurses from seven teaching hospitals in southern Taiwan were recruited as the participants. Data were collected by structured questionnaires including individual demographics, the Nurse Stress Checklist, the Occupational Burnout Inventory and the Taiwan Depression Questionnaire. The results indicated that after controlling for individual demographic variables, the correlations of work stress with occupational burnout, as well as work stress and occupational burnout with depression level were all positive. Furthermore, occupational burnout may exert a partial mediating effect on the relationship between work stress and depression level. This study provides information about work stress, occupational burnout and depression level, and their correlations, as well as the mediating role of occupational burnout among paediatric intensive care unit nurses. It suggests government departments and hospital administrators when formulating interventions to prevent work stress and occupational burnout. These interventions can subsequently prevent episodes of depression in paediatric intensive care unit nurses, thereby providing patients with a safe and high-quality nursing environment. © 2016 John Wiley & Sons Ltd.

Geriatric patient profile in the cardiovascular surgery intensive care unit.

PubMed

Korhan, Esra Akin; Hakverdioglu, Gulendam; Ozlem, Maryem; Ozlem, Maryem; Yurekli, Ismail; Gurbuz, Ali; Alp, Nilgun Akalin

2013-11-01

To determine hospitalization durations and mortalities of elderly in the Cardiovascular Surgery Intensive Care Unit. The retrospective study was conducted in a Cardiovascular Surgery Intensive Care Unit in Turkey and comprised patient records from January 1 to December 31, 2011. Computerized epicrisis reports of 255, who had undergone a cardiac surgery were collected. The patients were grouped according to their ages, Group I aged 65-74 and Group II aged 75 and older. European society for Cardiac Operative Risk Evaluation scores of the two groups were compared using SPSS 17. Overall, there were 80 (31.37%) females and 175 (68.62%) males. There were 138 (54.1%) patients in Group I and 117 (45.9%) in Group II. Regarding their hospitalization reasons, it was determined that 70 (27.5%) patients in Group I and 79 (30.9%) patients in Group II were treated with the diagnosis ofcoronary artery disease. The average hospitalization duration of patients in the intensive care unit was determined to be 11.57 +/- 0.40 days. Regarding the EuroSCORE score intervals of patients, 132 (51.8%) had 3-5 and 225 (88.2%) patients were transferred to the Cardiovascular Surgery and then all of them were discharged; 5 (4.1%) had a mortal course; and 11 (7.7%) were transferred to the anaesthesia intensive care unit. The general mortality rates are very low in the Cardiovascular Surgery Intensive Care Unit and the patients have a good prognosis.

Sleep of 1- and 2-year-old children in intensive care.

PubMed

Corser, N C

1996-01-01

Physiologic and psychologic changes associated with sleep disturbance decrease the ability of a critically ill child to adapt to hospitalization and thus hamper recovery. Research demonstrates that intensive care settings interfere with sleep of adults, but little is known about the impact of these settings on children's sleep. An exploratory field study was conducted to describe the sleep-wake patterns of 1- and 2-year-old children in intensive care, identify intensive care environmental stimuli associated with sleep and waking states, compare the intensive care sleep-wake pattern to the pre-illness sleep-wake pattern, and determine the time required for children to return to their pre-illness sleep-wake pattern. Twelve children aged 13 to 35 months composed the sample for the study. Pre-illness and postdischarge sleep patterns, sleep patterns during a 12-hour night in the pediatric intensive care unit (PICU), and external and internal environmental stimuli were measured. Prior to hospitalization, subjects demonstrated sleep similar to that documented in healthy children. Children in the PICU experienced a significant loss of sleep, frequent awakenings, and a virtual rapid eye movement (REM) sleep deprivation. External environmental stimuli of light, noise, and caregiver activity were negatively correlated with sleep state. Pain and treatment with benzodiazepines were associated with sleep acquisition. Sleep changes persisted after discharge from the PICU and the hospital. Total sleep time recovered more rapidly than nighttime awakening. Parents perceived that their child's sleep remained different longer than total sleep time and night awakening values demonstrated.

Effects of single-family rooms on nurse-parent and nurse-infant interaction in neonatal intensive care unit.

PubMed

Toivonen, Mirka; Lehtonen, Liisa; Löyttyniemi, Eliisa; Axelin, Anna

Single-family rooms in neonatal intensive care unit can provide longer interaction between family and staff. On the other hand, separation in private rooms has been shown detrimental to child development if parents are not present. To examine the effects of single-family rooms on nurse-family, nurse-parent and nurse-infant interaction time in neonatal intensive care unit. A quantitative, comparative, observational study was conducted before and after a move to a neonatal intensive care unit with single-family rooms. A total of 194 observation hours were conducted before the move and 194h after the move. The differences were analyzed using a hierarchical linear mixed model. Nurses working in one neonatal intensive care unit were recruited to study. The duration and number of nurse-parent and nurse-infant interaction episodes were recorded. The nurse-family and the nurse-parent interaction were longer in the unit with single-family rooms compared with the unit before the move (mean 261 vs. 138min per shift, p<0.0001 and 117 vs. 35, p=0.001, respectively). The duration of the nurse-infant interaction did not change after the move. The frequency of the nurse-parent or the nurse-infant interactions did not change between the time periods. Neonatal intensive care unit with single-family rooms supported an increase in nurse-parent interaction time. Importantly, nurse-infant interaction time did not decrease. Copyright © 2017 Elsevier B.V. All rights reserved.

The development of pediatric anesthesia and intensive care in Scandinavia.

PubMed

Nilsson, Krister; Ekström-Jodal, Barbro; Meretoja, Olli; Valentin, Niels; Wagner, Kari

2015-05-01

The initiation and development of pediatric anesthesia and intensive care have much in common in the Scandinavian countries. The five countries had to initiate close relations and cooperation in all medical disciplines. The pediatric anesthesia subspecialty took its first steps after the Second World War. Relations for training and exchange of experiences between Scandinavian countries with centers in Europe and the USA were a prerequisite for development. Specialized pediatric practice was not a full-time position until during the 1950s, when the first pediatric anesthesia positions were created. Scandinavian anesthesia developed slowly. In contrast, Scandinavia pioneered both adult and certainly pediatric intensive care. The pioneers were heavily involved in the teaching and training of anesthetists and nurses. This was necessary to manage the rapidly increasing work. The polio epidemics during the 1950s initiated a combination of clinical development and technical innovations. Blood gas analyses technology and interpretation in combination with improved positive pressure ventilators were developed in Scandinavia contributing to general and pediatric anesthesia and intensive care practice. Scandinavian specialist training and accreditation includes both anesthesia and intensive care. Although pediatric anesthesia/intensive care is not a separate specialty, an 'informal accreditation' for a specialist position is obtained after training. The pleasure of working in a relatively small group of devoted colleagues and staff has persisted from the pioneering years. It is still one of the most inspiring and pleasant gifts for those working in this demanding specialty. © 2014 John Wiley & Sons Ltd.

Meaning of caring in pediatric intensive care unit from the perspective of parents: A qualitative study.

PubMed

Mattsson, Janet Yvonne; Arman, Maria; Castren, Maaret; Forsner, Maria

2014-12-01

When children are critically ill, parents still strive to be present and participate in the care of their child. Pediatric intensive care differs from other realms of pediatric care as the nature of care is technically advanced and rather obstructing than encouraging parental involvement or closeness, either physically or emotionally, with the critically ill child. The aim of this study was to elucidate the meaning of caring in the pediatric intensive care unit from the perspective of parents. The design of this study followed Benner's interpretive phenomenological method. Eleven parents of seven children participated in observations and interviews. The following aspects of caring were illustrated in the themes arising from the findings: being a bridge to the child on the edge, building a sheltered atmosphere, meeting the child's needs, and adapting the environment for family life. The overall impression is that the phenomenon of caring is experienced exclusively when it is directed toward the exposed child. The conclusion drawn is that caring is present when providing expert physical care combined with fulfilling emotional needs and supporting continuing daily parental care for the child in an inviting environment. © The Author(s) 2013.

Mounting evidence favoring single-family room neonatal intensive care.

PubMed

Stevens, D; Thompson, P; Helseth, C; Pottala, J

2015-01-01

Controversy regarding the optimal design for neonatal intensive care has existed for more than 20 years. Recent evidence confirms that in comparison with the traditional open-bay design, the single-room facility provides for improved control of excessive noise and light, improved staff and parental satisfaction with care and equal, or possibly reduced, cost of care. Single-room care was not associated with any increase in adverse outcomes. To optimize long term developmental outcomes, single-room care must be augmented with appropriate developmental therapy and programs to actively support parental involvement.

[Hemodynamic monitoring in the critically patient. Recomendations of the Cardiological Intensive Care and CPR Working Group of the Spanish Society of Intensive Care and Coronary Units].

PubMed

Ochagavía, A; Baigorri, F; Mesquida, J; Ayuela, J M; Ferrándiz, A; García, X; Monge, M I; Mateu, L; Sabatier, C; Clau-Terré, F; Vicho, R; Zapata, L; Maynar, J; Gil, A

2014-04-01

Hemodynamic monitoring offers valuable information on cardiovascular performance in the critically ill, and has become a fundamental tool in the diagnostic approach and in the therapy guidance of those patients presenting with tissue hypoperfusion. From introduction of the pulmonary artery catheter to the latest less invasive technologies, hemodynamic monitoring has been surrounded by many questions regarding its usefulness and its ultimate impact on patient prognosis. The Cardiological Intensive Care and CPR Working Group (GTCIC-RCP) of the Spanish Society of Intensive Care and Coronary Units (SEMICYUC) has recently impulsed the development of an updating series in hemodynamic monitoring. Now, a final series of recommendations are presented in order to analyze essential issues in hemodynamics, with the purpose of becoming a useful tool for residents and critical care practitioners involved in the daily management of critically ill patients. Copyright © 2013 Elsevier España, S.L. and SEMICYUC. All rights reserved.

[Staffing needs of an intensive care unit in consideration of applicable hygiene guidelines--an exploratory analysis].

PubMed

Kochanek, M; Böll, B; Shimabukuro-Vornhagen, A; Michels, G; Barbara, W; Hansen, D; Hallek, M; Fätkenheuer, G; von Bergwelt-Baildon, M

2015-07-01

The patient burden in intensive care units (ICU) has continually increased worldwide over the past decades. Age, co-morbidities and an increasing complexity of conditions and treatments increase the number of patients who are either colonized or infected with antibiotic-resistant pathogens. To prevent nosocomial infections, hygiene guidelines play an important role. In this paper, we investigate the time needed for nursing of five hypothetical critically ill patients in the intensive care unit. The results show that current staffing is not sufficient under the given hygiene guidelines and that a nurse to patient ratio of one will be necessary to meet the requirements. In a national survey of university hospitals, however, we found that the current nurse to patient ratio is 1: 2.47 in German intensive care units. The apparent staffing shortage is compensated by an extraordinary personal commitment of nurses caring for patients in the ICU. © Georg Thieme Verlag KG Stuttgart · New York.

Multiple nosocomial infections: a risk of modern intensive care.

PubMed

Leviten, D L; Shulman, S T

1980-03-01

Many components of modern medical care greatly predispose subjects to nosocomial infection. These include cancer chemotherapy, organ transplantation, immunosuppression, and intensive supportive care, particularly in conjunction with mechanical ventilatory support, invasive monitoring devices and prolonged central or peripheral intravenous therapy. The hazard of nosocomial infection associated with residence in a modern intensive care unit is dramatized by the case history of a near-drowning victim whose hospital course was complicated by an unusually large number and variety of nosocomial bacterial infections. Sixteen different bacterial organisms were isolated from cultures of blood, purulent thoracostomy tube drainage, or purulent tracheal secretions during the patient's prolonged hospital course. Factors which predisposed this patient to nosocomial infections included prolonged positive pressure mechanical ventilation, long-term broad spectrum antibiotics, indwelling arterial and central venous lines, violation of anatomic barriers by foreign bodies such as multiple thoracostomy tubes, and residence in an intensive care unit. This patient's case demonstrates that effective means to prevent nosocomial colonization and infection are urgently needed.

Living with Dying in the Pediatric Intensive Care Unit: A Nursing Perspective.

PubMed

Stayer, Debbie; Lockhart, Joan Such

2016-07-01

Despite reported challenges encountered by nurses who provide palliative care to children, few researchers have examined this phenomenon from the perspective of nurses who care for children with life-threatening illnesses in pediatric intensive care units. To describe and interpret the essence of the experiences of nurses in pediatric intensive care units who provide palliative care to children with life-threatening illnesses and the children's families. A hermeneutic phenomenological study was conducted with 12 pediatric intensive care unit nurses in the northeastern United States. Face-to-face interviews and field notes were used to illuminate the experiences. Five major themes were detected: journey to death; a lifelong burden; and challenges delivering care, maintaining self, and crossing boundaries. These themes were illuminated by 12 subthemes: the emotional impact of the dying child, the emotional impact of the child's death, concurrent grieving, creating a peaceful ending, parental burden of care, maintaining hope for the family, pain, unclear communication by physicians, need to hear the voice of the child, remaining respectful of parental wishes, collegial camaraderie and support, and personal support. Providing palliative care to children with life-threatening illnesses was complex for the nurses. Findings revealed sometimes challenging intricacies involved in caring for dying children and the children's families. However, the nurses voiced professional satisfaction in providing palliative care and in support from colleagues. Although the nurses reported collegial camaraderie, future research is needed to identify additional supportive resources that may help staff process and cope with death and dying. ©2016 American Association of Critical-Care Nurses.

State of the art review: the data revolution in critical care.

PubMed

Ghassemi, Marzyeh; Celi, Leo Anthony; Stone, David J

2015-03-16

This article is one of ten reviews selected from the Annual Update in Intensive Care and Emergency Medicine 2015 and co-published as a series in Critical Care. Other articles in the series can be found online at http://ccforum.com/series/annualupdate2015. Further information about the Annual Update in Intensive Care and Emergency Medicine is available from http://www.springer.com/series/8901.

A Multidisciplinary Clinical Pathway Decreases Rib Fracture-Associated Infectious Morbidity and Mortality in High-Risk Trauma Patients

DTIC Science & Technology

2006-01-01

cough. Pain was assessed during incentive spirometry or coughing using a visual analogue scale (score from 1 to 10) with failure being a score...fracture multidisciplinary clinical pathway. SIMU Surgical Intermediate Care Unit; STICU Shock Trauma Intensive Care Unit; IS incentive spirometry ...monitored bed (Surgical Intermediate Care Unit or Shock Trauma Intensive Care Unit) where they received patient-controlled analgesia and incentive

Pacific Pediatric Advanced Care Initiative

DTIC Science & Technology

2011-01-01

infusing into the patient via a central venous line 6. After you have made sure the patient is safe, remove air from system. 7. Identify and fix...site. Push blood. Take fluid out of bladder to create a more negative venous pressure History : Day 1 for a 2 month old who had a witnessed...operating room, central supply, pharmacy, respiratory care, Neonatal Intensive Care Unit (NICU) nursing, Pediatric Intensive Care Unit (PICU) nursing, Risk

[The coma awakening unit, between intensive care and rehabilitation].

PubMed

Mimouni, Arnaud

2015-01-01

After intensive care and before classic neurological rehabilitation is possible, patients in an altered state of consciousness are cared for at early stages in so-called coma awakening units. The care involves, on the one hand, the complex support of the patient's awakening from coma as a neurological and existential process, and on the other, support for their families. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Organizational characteristics of the austere intensive care unit: the evolution of military trauma and critical care medicine; applications for civilian medical care systems.

PubMed

Grathwohl, Kurt W; Venticinque, Steven G

2008-07-01

Critical care in the U.S. military has significantly evolved in the last decade. More recently, the U.S. military has implemented organizational changes, including the use of multidisciplinary teams in austere environments to improve outcomes in severely injured polytrauma combat patients. Specifically, organizational changes in combat support hospitals located in combat zones during Operation Iraqi Freedom have led to decreased intensive care unit mortality and length of stay as well as resource use. These changes were implemented without increases in logistic support or the addition of highly technologic equipment. The mechanism for improvement in mortality is likely attributable to the adherence of basic critical care medicine fundamentals. This intensivist-directed team model provides sophisticated critical care even in the most austere environments. To optimize critically injured patients' outcomes, intensive care organizational models similar to the U.S. military, described in this article, can possibly be adapted to those of civilian care during disaster management to meet the challenges of emergency mass critical care.

Clinical review: the role of the intensive care physician in mass casualty incidents: planning, organisation, and leadership.

PubMed

Shirley, Peter J; Mandersloot, Gerlinde

2008-01-01

There is a long-standing, broad assumption that hospitals will ably receive and efficiently provide comprehensive care to victims following a mass casualty event. Unfortunately, the majority of medical major incident plans are insufficiently focused on strategies and procedures that extend beyond the pre-hospital and early-hospital phases of care. Recent events underscore two important lessons: (a) the role of intensive care specialists extends well beyond the intensive care unit during such events, and (b) non-intensive care hospital personnel must have the ability to provide basic critical care. The bombing of the London transport network, while highlighting some good practices in our major incident planning, also exposed weaknesses already described by others. Whilst this paper uses the events of the 7 July 2005 as its point of reference, the lessons learned and the changes incorporated in our planning have generic applications to mass casualty events. In the UK, the Department of Health convened an expert symposium in June 2007 to identify lessons learned from 7 July 2005 and disseminate them for the benefit of the wider medical community. The experiences of clinicians from critical care units in London made a large contribution to this process and are discussed in this paper.

Nurses' autonomy in end-of-life situations in intensive care units.

PubMed

Paganini, Maria Cristina; Bousso, Regina Szylit

2015-11-01

The intensive care unit environment focuses on interventions and support therapies that prolong life. The exercise by nurses of their autonomy impacts on perception of the role they assume in the multidisciplinary team and on their function in the intensive care unit context. There is much international research relating to nurses' involvement in end-of-life situations; however, there is a paucity of research in this area in Brazil. In the Brazilian medical scenario, life support limitation generated a certain reluctance of a legal nature, which has now become unjustifiable with the publication of a resolution by the Federal Medical Council. In Brazil, the lack of medical commitments to end-of-life care is evident. To understand the process by which nurses exercise autonomy in making end-of-life decisions in intensive care units. Symbolic Interactionism and Corbin and Strauss theory methodology were used for this study. Data were collected through single audio-recorded qualitative interviews with 14 critical care nurses. The comparative analysis of the data has permitted the understanding of the meaning of nurse's experience in exercising autonomy relating to end-of-life decision-making. Institutional ethics approval was obtained for data collection. Participants gave informed consent. All data were anonymized. The results revealed that nurses experience the need to exercise autonomy in intensive care units on a daily basis. Their experience expressed by the process of increase opportunities to exercise autonomy is conditioned by the pressure of the intensive care unit environment, in which nurses can grow, feel empowered, and exercise their autonomy or else can continuously depend on the decisions made by other professionals. Nurses exercise their autonomy through care. They work to create new spaces at the same time that they acquire new knowledge and make decisions. Because of the complexity of the end-of-life situation, nurses must adopt a proactive attitude that inserts them into the decision-making process. © The Author(s) 2014.

The Chinese family-centered care survey for adult intensive care unit: A psychometric study.

PubMed

Wang, Wen-Ling; Feng, Jui-Ying; Wang, Chi-Jen; Chen, Jing-Huei

2016-02-01

This study aimed to develop a family-centered care survey for Chinese adult intensive care units and to establish the survey's psychometric properties. Family-centered care (FCC) is widely recognized as an ideal model of care. Few studies have explored FCC perceptions among family members of adult critical care patients in Asian countries, and no Chinese FCC measurement has been developed. An English version of the 3-factor family-centered care survey for adult intensive care units (FCCS-AICU) was translated into Chinese using a modified back translation procedure. Based on the literature review, two additional concepts, information and empowerment, were added to the Chinese FCCS-AICU. The psychometric properties of the Chinese FCCS-AICU were determined with 249 family members from a medical center in Taiwan and were tested for construct and convergent validity, and internal consistency. Both the monolingual and bilingual equivalence tests of the English and Chinese versions of the 3-factor FCCS-AICU were supported. Exploratory factor analysis supported the 5-factor structure of the Chinese FCCS-AICU with a total explained variance of 58.34%. The Chinese FCCS-AICU was correlated with the Chinese Critical Care Family Needs Inventory. Internal consistency, determined by Cronbach's α, for the overall scale was .94. The Chinese FCCS-AICU is a valid and reliable tool for measuring perceptions of FCC by family members of adult intensive care patients within Chinese-speaking communities. Copyright © 2015 Elsevier Inc. All rights reserved.

The mourning before: can anticipatory grief theory inform family care in adult intensive care?

PubMed

Coombs, Maureen A

2010-12-01

Although anticipatory grief is a much-debated and critiqued bereavement concept, it does offer a way of understanding and exploring expected loss that may be helpful in certain situations. In end-of-life care in adult intensive care units, families often act as proxy decision makers for patients in the transition from curative treatment efforts to planned treatment withdrawal. Despite there being a developed evidence base to inform care of families at this time, few of the clinical studies that provided this evidence were underpinned by bereavement theory. Focusing on end-of-life intensive care practices, this paper integrates work on anticipatory grief and family interventions to present a family-centred framework of care. Through this it is argued that the complex needs of families must be more comprehensively understood by doctors and nurses and that interventions must be more systematically planned to improve quality end-of-life care for families in this setting.

Care management for older people with mental health problems: from evidence to practice.

PubMed

Tucker, Sue; Hughes, Jane; Sutcliffe, Caroline; Challis, David

2008-05-01

To explore the implications of providing intensive care management in a typical old age mental health service in North West England. The time spent by core groups of specialist mental health and social services staff on a range of activities deemed central to the provision of intensive care management was explored by means of a diary exercise. The difference between what is actually being done and what evidence suggests is needed was examined. More than 1500 hours of activity were appraised. Assessment and care management-related tasks accounted for more than 40% and 30% of social work and nursing staff's time, respectively. However, several fundamental features of intensive care management were lacking, including health staff's adoption of the care manager role, arrangements to facilitate appropriate information sharing and sufficient time for practitioners to provide the necessary careful assessment of needs, liaison with other agencies, and close and regular contact with the elderly person and their care network.

40 CFR 86.161-00 - Air conditioning environmental test facility ambient requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... heat loading. (1)(i) Acceptable types of radiant energy emitters that may be used for simulating solar... this section. (3) Radiant energy specifications. (i) Simulated solar radiant energy intensity is... time major changes in the solar simulation hardware occur. (vi) The radiant energy intensity...

40 CFR 86.161-00 - Air conditioning environmental test facility ambient requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... heat loading. (1)(i) Acceptable types of radiant energy emitters that may be used for simulating solar... this section. (3) Radiant energy specifications. (i) Simulated solar radiant energy intensity is... time major changes in the solar simulation hardware occur. (vi) The radiant energy intensity...

40 CFR 86.161-00 - Air conditioning environmental test facility ambient requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... heat loading. (1)(i) Acceptable types of radiant energy emitters that may be used for simulating solar... this section. (3) Radiant energy specifications. (i) Simulated solar radiant energy intensity is... time major changes in the solar simulation hardware occur. (vi) The radiant energy intensity...

40 CFR 86.161-00 - Air conditioning environmental test facility ambient requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... heat loading. (1)(i) Acceptable types of radiant energy emitters that may be used for simulating solar... this section. (3) Radiant energy specifications. (i) Simulated solar radiant energy intensity is... time major changes in the solar simulation hardware occur. (vi) The radiant energy intensity...

Explaining variation in hospice visit intensity for routine home care.

PubMed

Stearns, Sally C; Sheingold, Steven; Zuckerman, Rachael B

2014-01-01

Medicare pays a flat per diem rate by level of hospice service without case-mix adjustment, although previous research shows that visit intensity varies considerably over the course of hospice episodes. Concerns pertain to the inherent financial incentives for routine home care, the most frequently used level, and whether payment efficiency can be improved using case-mix adjustment. The aim of this study was to assess variation in hospice visit intensity during hospice episodes by patient, hospice, and episode characteristics to inform policy discussions regarding hospice payment methods. This observational study used Medicare claims for hospice episodes in 2010. Multiple observations were constructed per episode phase (eg, days 1-14, 15-30, etc.). Episode phase and observed characteristics were regressed on average routine home care visit intensity per day; patient and hospice fixed effects controlled for unobserved characteristics. Visit intensity was constructed using national wages to weight visits by provider type. Observed patient characteristics included age, sex, race, diagnoses, venue of care, use of other hospice levels of care, and discharge status; hospice characteristics included ownership, affiliation, size, and urban/state location. Visit intensity varied substantially by episode phase. This pattern was largely invariant to observed patient and hospice characteristics, which explained <4% of variation in visit intensity per day after adjusting for episode phase. Unobserved patient characteristics explained approximately 85% of remaining variation. These results show that case-mix adjustment based on commonly observed factors would only minimally improve hospice payment methodology.

Cost analysis of Healthcare in a Private sector Neonatal Intensive Care Unit in India.

PubMed

Karambelkar, Geeta; Malwade, Sudhir; Karambelkar, Rajendra

2016-09-08

To study the actual cost of care per patient in private-sector level IIIa Neonatal Intensive Care Unit (NICU). Prospective cost-analysis study. Cost incurred by the family on the treatment of baby, separately for every newborn for entire length of hospitalization, was calculated. 126 newborns were enrolled; High level of intervention was needed for 25.4% babies. The mean cost of care was US $ 90.7 per patient per day. Bulk of the cost of care was the hospital bill.

Translating Pressure Ulcer Prevention Into Intensive Care Nursing Practice: Overlaying a Care Bundle Approach With a Model for Research Implementation.

PubMed

Tayyib, Nahla; Coyer, Fiona

This article reports on the development and implementation process used to integrate a care bundle approach (a pressure ulcer [PU] prevention bundle to improve patients' skin integrity in intensive care) and the Ottawa Model of Research Use (OMRU). The PU prevention care bundle demonstrated significant reduction in PU incidence, with the OMRU model providing a consolidated framework for the implementation of bundled evidence in an effective and consistent manner into daily clinical nursing practice.

CLABSI Conversations: Lessons From Peer-to-Peer Assessments to Reduce Central Line-Associated Bloodstream Infections.

PubMed

Pham, Julius Cuong; Goeschel, Christine A; Berenholtz, Sean M; Demski, Renee; Lubomski, Lisa H; Rosen, Michael A; Sawyer, Melinda D; Thompson, David A; Trexler, Polly; Weaver, Sallie J; Weeks, Kristina R; Pronovost, Peter J

2016-01-01

A national collaborative helped many hospitals dramatically reduce central line-associated bloodstream infections (CLABSIs), but some hospitals struggled to reduce infection rates. This article describes the development of a peer-to-peer assessment process (CLABSI Conversations) and the practical, actionable practices we discovered that helped intensive care unit teams achieve a CLABSI rate of less than 1 infection per 1000 catheter-days for at least 1 year. CLABSI Conversations was designed as a learning-oriented process, in which a team of peers visited hospitals to surface barriers to infection prevention and to share best practices and insights from successful intensive care units. Common practices led to 10 recommendations: executive and board leaders communicate the goal of zero CLABSI throughout the hospital; senior and unit-level leaders hold themselves accountable for CLABSI rates; unit physicians and nurse leaders own the problem; clinical leaders and infection preventionists build infection prevention training and simulation programs; infection preventionists participate in unit-based CLABSI reduction efforts; hospital managers make compliance with best practices easy; clinical leaders standardize the hospital's catheter insertion and maintenance practices and empower nurses to stop any potentially harmful acts; unit leaders and infection preventionists investigate CLABSIs to identify root causes; and unit nurses and staff audit catheter maintenance policies and practices.

Retirada do leito após a descontinuação da ventilação mecânica: há repercussão na mortalidade e no tempo de permanência na unidade de terapia intensiva?

PubMed

Soares, Thiago Rios; Avena, Kátia de Miranda; Olivieri, Flávia Milholo; Feijó, Luciana Ferreira; Mendes, Kristine Menezes Barberino; Souza Filho, Sydney Agareno de; Gomes, André Mansur de Carvalho Guanaes

2010-03-01

To describe the withdrawal of the bed frequency in mechanic ventilation patients and its impact on mortality and length of stay in the intensive care unit. This was a retrospective cohort study in mechanical ventilation patients. Clinical and epidemiological variables, withdrawal of bed related motor therapy, intensive care unit length of stay and mortality were evaluated. We studied 91 patients, mean age of 62.5± 18.8 years, predominantly female (52%) and mean intensive care unit length of stay of 07 days (95% CI, 8-13 days). Considering the withdrawal of the bed or not, no difference was observed between groups regarding length of stay in intensive care unit. Patients who were withdrawn of bed had a lower clinical severity. Their mortality rate was 29.7%. The not withdrawn of bed group had higher both actual and expected mortality. Patients withdrawn of bed following mechanical ventilation discontinuation showed lower mortality. It is suggested that early intensive care unit mobilization and withdrawal of bed should be stimulated.

[Re-signification of the human in the context of the "ciborgzation": a look at the human being-machine relationship in intensive care].

PubMed

Vargas, Mara Ambrosina de O; Meyer, Dagmar Estermann

2005-06-01

This study discusses the human being-machine relationship in the process called "cyborgzation" of the nurse who works in intensive care, based on post-structuralist Cultural Studies and highlighting Haraway's concept of cyborg. In it, manuals used by nurses in Intensive Care Units have been examined as cultural texts. This cultural analysis tries to decode the various senses of "human" and "machine", with the aim of recognizing processes that turn nurses into cyborgs. The argument is that intensive care nurses fall into a process of "technology embodiment" that turns the body-professional into a hybrid that makes possible to disqualify, at the same time, notions such as machine and body "proper", since it is the hybridization between one and the other that counts there. Like cyborgs, intensive care nurses learn to "be with" the machine, and this connection limits the specificity of their actions. It is suggested that processes of "cyborgzation" such as this are useful for questioning - and to deal with in different ways - the senses of "human" and "humanity" that support a major part of knowledge/action in health.

Analysis of the social network development of a virtual community for Australian intensive care professionals.

PubMed

Rolls, Kaye Denise; Hansen, Margaret; Jackson, Debra; Elliott, Doug

2014-11-01

Social media platforms can create virtual communities, enabling healthcare professionals to network with a broad range of colleagues and facilitate knowledge exchange. In 2003, an Australian state health department established an intensive care mailing list to address the professional isolation experienced by senior intensive care nurses. This article describes the social network created within this virtual community by examining how the membership profile evolved from 2003 to 2009. A retrospective descriptive design was used. The data source was a deidentified member database. Since 2003, 1340 healthcare professionals subscribed to the virtual community with 78% of these (n = 1042) still members at the end of 2009. The membership profile has evolved from a single-state nurse-specific network to an Australia-wide multidisciplinary and multiorganizational intensive care network. The uptake and retention of membership by intensive care clinicians indicated that they appeared to value involvement in this virtual community. For healthcare organizations, a virtual community may be a communications option for minimizing professional and organizational barriers and promoting knowledge flow. Further research is, however, required to demonstrate a link between these broader social networks, enabling the exchange of knowledge and improved patient outcomes.

Recurrent symptomatic bradycardia due to secret ingestion of beta-blockers--a rare manifestation of cardiac Münchhausen syndrome.

PubMed

Steinwender, Clemens; Hofmann, Robert; Kypta, Alexander; Leisch, Franz

2005-09-01

The term Münchhausen syndrome was established in 1951 by Asher to describe a severe psychiatric illness in which patients simulate false symptoms and signs. We report on a female general practitioner who repeatedly ingested high doses of beta-blockers in order to simulate symptomatic sick-sinus syndrome. She had been admitted to intermediate care units in several hospitals before the correct diagnosis was made by finding the tablets in her toilet bag. Following psychiatric exploration and psychotherapy, she has been working in her community again for about a year. This is the first report on the clinical presentation and course of disease in a patient with cardiac Münchhausen syndrome who secretly ingested beta-blockers to provoke a menacing bradycardia. The follow-up indicates that frequent and intense symptomatic episodes of this remarkable psychiatric disease can be interrupted by long normal intervals.

Developing clinical scenarios from a European perspective: successes and challenges.

PubMed

Wiseman, Allison; Horton, Khim

2011-10-01

This paper presents developmental work involving students from the University College Dublin (UCD), Ireland (n=9), University of Surrey, England (n=8) and University of Ljubljana and University of Maribor, Slovenia (n=5) participating in the Erasmus Intensive Programme. The Erasmus programme offers a two week 'Summer School' in the Faculty of Health Sciences, University of Maribor, Slovenia. Using a participatory approach, facilitators from both the UCD and Surrey engaged with students from all of the universities to develop scenarios for simulated learning experiences, in the care of older people, for utilisation on an e learning facility and within the simulated clinical learning environment. Students developed key transferable skills in learning, such as information literacy, cultural diversity, team working, communication, and clinical skills acquisition whilst exploring differences in healthcare delivery in other European countries. Copyright © 2011 Elsevier Ltd. All rights reserved.

A new low-turbulence wind tunnel for animal and small vehicle flight experiments

NASA Astrophysics Data System (ADS)

Quinn, Daniel B.; Watts, Anthony; Nagle, Tony; Lentink, David

2017-03-01

Our understanding of animal flight benefits greatly from specialized wind tunnels designed for flying animals. Existing facilities can simulate laminar flow during straight, ascending and descending flight, as well as at different altitudes. However, the atmosphere in which animals fly is even more complex. Flow can be laminar and quiet at high altitudes but highly turbulent near the ground, and gusts can rapidly change wind speed. To study flight in both laminar and turbulent environments, a multi-purpose wind tunnel for studying animal and small vehicle flight was built at Stanford University. The tunnel is closed-circuit and can produce airspeeds up to 50 m s-1 in a rectangular test section that is 1.0 m wide, 0.82 m tall and 1.73 m long. Seamless honeycomb and screens in the airline together with a carefully designed contraction reduce centreline turbulence intensities to less than or equal to 0.030% at all operating speeds. A large diameter fan and specialized acoustic treatment allow the tunnel to operate at low noise levels of 76.4 dB at 20 m s-1. To simulate high turbulence, an active turbulence grid can increase turbulence intensities up to 45%. Finally, an open jet configuration enables stereo high-speed fluoroscopy for studying musculoskeletal control in turbulent flow.

On the Feasibility of Intense Radial Velocity Surveys for Earth-twin Discoveries

NASA Astrophysics Data System (ADS)

Hall, Richard D.; Thompson, Samantha J.; Handley, Will; Queloz, Didier

2018-06-01

This work assesses the potential capability of the next generation of high-precision Radial Velocity (RV) instruments for Earth-twin exoplanet detection. From the perspective of the importance of data sampling, the Terra Hunting Experiment aims to do this through an intense series of nightly RV observations over a long baseline on a carefully selected target list, via the brand-new instrument HARPS3. This paper describes an end-to-end simulation of generating and processing such data to help us better understand the impact of uncharacterised stellar noise in the recovery of Earth-mass planets with orbital periods of the order of many months. We consider full Keplerian systems, realistic simulated stellar noise, instrument white noise, and location-specific weather patterns for our observation schedules. We use Bayesian statistics to assess various planetary models fitted to the synthetic data, and compare the successful planet recovery of the Terra Hunting Experiment schedule with a typical reference survey. We find that the Terra Hunting Experiment can detect Earth-twins in the habitable zones of solar-type stars, in single and multi-planet systems, and in the presence of stellar signals. Also that it out-performs a typical reference survey on accuracy of recovered parameters, and that it performs comparably to an uninterrupted space-based schedule.