Severity of acute illness is associated with baseline readiness to change in medical intensive care unit patients with unhealthy alcohol use.

PubMed

Clark, Brendan J; Smart, Alexandra; House, Robert; Douglas, Ivor; Burnham, Ellen L; Moss, Marc

2012-03-01

Unhealthy alcohol use predisposes to multiple conditions that frequently result in critical illness and is present in up to one-third of patients admitted to a medical intensive care unit (ICU). We sought to determine the baseline readiness to change in medical ICU patients with unhealthy alcohol use and hypothesized that the severity of acute illness would be independently associated with higher scores on readiness to change scales. We further sought to determine whether this effect is modified by the severity of unhealthy alcohol use. We performed a cross-sectional observational study of current regular drinkers in 3 medical ICUs. The Alcohol Use Disorders Identification Test was used to differentiate low-risk and unhealthy alcohol use and further categorize patients into risky alcohol use or an alcohol use disorder. The severity of a patient's acute illness was assessed by calculating the Acute Physiologic and Chronic Health Evaluation II (APACHE II) score at the time of admission to the medical ICU. Readiness to change was assessed using standardized questionnaires. Of 101 medical ICU patients who were enrolled, 65 met the criteria for unhealthy alcohol use. The association between the severity of acute illness and readiness to change depended on the instrument used. A higher severity of illness measured by APACHE II score was an independent predictor of readiness to change as assessed by the Stages of Change Readiness and Treatment Eagerness Scale (Taking Action scale; p < 0.01). When a visual analog scale was used to assess readiness to change, there was a significant association with severity of acute illness (p < 0.01) that was modified by the severity of unhealthy alcohol use (p = 0.04 for interaction term). Medical ICU patients represent a population where brief interventions require further study. Studies of brief intervention should account for the severity of acute illness and the severity of unhealthy alcohol use as potential effect modifiers

Determinants of Emergency Medical Services Utilization Among Acute Ischemic Stroke Patients in Hubei Province in China.

PubMed

Yin, Xiaoxv; Yang, Tingting; Gong, Yanhong; Zhou, Yanfeng; Li, Wenzhen; Song, Xingyue; Wang, Mengdie; Hu, Bo; Lu, Zuxun

2016-03-01

Emergency medical services (EMS) can effectively shorten the prehospital delay for patients with acute ischemic stroke. This study aimed to investigate EMS utilization and its associated factors in patients with acute ischemic stroke in China. A cross-sectional study was conducted from October 1, 2014, to January 31, 2015, which included 2096 patients admitted for acute ischemic stroke from 66 hospitals in Hubei province in China. A multivariable stepwise logistic regression model was undertaken to identify the factors associated with EMS utilization. Of the 2096 participants, only 323 cases (15.4%) used EMS. Those acute ischemic stroke patients who previously used EMS (odds ratio [OR] =9.8), whose National Institutes of Health Stroke Scale score was ≥10 (OR=3.7), who lived in urban communities (OR=2.5), who had sudden onset of symptoms (OR=2.4), who experienced their first stroke (OR=1.8), and who recognized initial symptom as stroke (OR=1.4) were more likely to use EMS. Additionally, when acute ischemic stroke patients' stroke symptom were noticed first by others (OR=2.1), rather than by the patients, EMS was more likely to be used. A very low proportion of patients with acute ischemic stroke used the EMS in Hubei province in China. Considerable education programs are required regarding knowledge of potential symptoms and the importance of EMS for stroke. © 2016 American Heart Association, Inc.

Seroprevalence of acute dengue in a Malaysian tertiary medical centre

PubMed Central

Ding, Chuan Hun; Rashid, Zetti Zainol; Rahman, Md. Mostafizur; Khang, NanFeng; Low, Wan Ngor; Hussin, Nurabrar; Marzuki, Melissa Iqlima; Jaafar, Alyaa Nadhira; Roslan, Nurul Ain’ Nabilla; Chandrasekaran, Terukumar

2016-01-01

Objectives: The aims of this study were to determine the seroprevalence of acute dengue in Universiti Kebangsaan Malaysia (UKM) Medical Centre and its correlation with selected haematological and biochemical parameters. Methods: This cross-sectional study was conducted from January to June 2015. A patient was serologically diagnosed with acute dengue if the dengue virus IgG, IgM or NS-1 antigen was reactive. Results: Out of 1,774 patients suspected to have acute dengue, 1,153 were serologically diagnosed with the infection, resulting in a seroprevalence of 64.9%. Dengue-positive patients had a lower mean platelet count (89 × 109/L) compared to the dengue-negative patients (171 × 109/L) (p<0.0001). The mean total white cell count was also lower in the dengue-positive cases (4.7 × 109/L vs. 7.2 × 109/L; p<0.0001). The mean haematocrit was higher in patients with acute dengue (42.5% vs. 40.0%; p<0.0001). Likewise, the serum alanine transaminase level was also higher in patients with acute dengue (108 U/L vs. 54 U/L; p<0.0001). Conclusions: Dengue is very prevalent in UKM Medical Centre as most patients suspected to have acute dengue had serological evidence of the infection. The platelet count was the single most likely parameter to be abnormal (i.e. low) in patients with acute dengue. PMID:27182269

Hospice Enrollment in Patients With Advanced Heart Failure Decreases Acute Medical Service Utilization.

PubMed

Yim, Cindi K; Barrón, Yolanda; Moore, Stanley; Murtaugh, Chris; Lala, Anuradha; Aldridge, Melissa; Goldstein, Nathan; Gelfman, Laura P

2017-03-01

Patients with advanced heart failure (HF) enroll in hospice at low rates, and data on their acute medical service utilization after hospice enrollment is limited. We performed a descriptive analysis of Medicare fee-for-service beneficiaries, with at least one home health claim between July 1, 2009, and June 30, 2010, and at least 2 HF hospitalizations between July 1, 2009, and December 31, 2009, who subsequently enrolled in hospice between July 1, 2009, and December 31, 2009. We estimated panel-negative binomial models on a subset of beneficiaries to compare their acute medical service utilization before and after enrollment. Our sample size included 5073 beneficiaries: 55% were female, 45% were ≥85 years of age, 13% were non-white, and the mean comorbidity count was 2.38 (standard deviation 1.22). The median number of days between the second HF hospital discharge and hospice enrollment was 45. The median number of days enrolled in hospice was 15, and 39% of the beneficiaries died within 7 days of enrollment. During the study period, 11% of the beneficiaries disenrolled from hospice at least once. The adjusted mean number of hospital, intensive care unit, and emergency room admissions decreased from 2.56, 0.87, and 1.17 before hospice enrollment to 0.53, 0.19, and 0.76 after hospice enrollment. Home health care Medicare beneficiaries with advanced HF who enrolled in hospice had lower acute medical service utilization after their enrollment. Their pattern of hospice use suggests that earlier referral and improved retention may benefit this population. Further research is necessary to understand hospice referral and palliative care needs of advanced HF patients. © 2017 American Heart Association, Inc.

Hospice Enrollment in Patients with Advanced Heart Failure Decreases Acute Medical Service Utilization

PubMed Central

Yim, Cindi K.; Barrón, Yolanda; Moore, Stanley; Murtaugh, Chris; Lala, Anuradha; Aldridge, Melissa; Goldstein, Nathan; Gelfman, Laura P.

2017-01-01

Background Patients with advanced heart failure (HF) enroll in hospice at low rates and data on their acute medical service utilization following hospice enrollment is limited. Methods and Results We performed a descriptive analysis of Medicare fee-for-service beneficiaries, with at least one home health claim between 07/01/2009 and 06/30/2010, and at least two HF hospitalizations between 07/01/2009 and 12/31/2009, who subsequently enrolled in hospice between 07/01/2009 and 12/31/2009. We estimated panel negative binomial models on a subset of beneficiaries to compare their acute medical service utilization before and after enrollment. Our sample size included 5,073 beneficiaries: 55% were female, 45% were ≥ 85 years of age, 13% were non-white, and the mean comorbidity count was 2.38 (STD 1.22). The median number of days between the second HF hospital discharge and hospice enrollment was 45. The median number of days enrolled in hospice was 15, and 39% of the beneficiaries died within 7 days of enrollment. During the study period, 11% of the beneficiaries disenrolled from hospice at least once. The adjusted mean number of hospital, ICU, and ER admissions decreased from 2.56, 0.87, and 1.17 before hospice enrollment to 0.53, 0.19, and 0.76 after hospice enrollment. Conclusions Home health care Medicare beneficiaries with advanced HF who enrolled in hospice had lower acute medical service utilization following their enrollment. Their pattern of hospice use suggests that earlier referral and improved retention may benefit this population. Further research is necessary to understand hospice referral and palliative care needs of advanced HF patients. PMID:28292824

Severity of Acute Illness is Associated with Baseline Readiness to Change in Medical Intensive Care Unit Patients with Unhealthy Alcohol Use

PubMed Central

Clark, Brendan J.; Smart, Alexandra; House, Robert; Douglas, Ivor; Burnham, Ellen L.; Moss, Marc

2011-01-01

Introduction Unhealthy alcohol use predisposes to multiple conditions that frequently result in critical illness and is present in up to one-third of patients admitted to a medical intensive care unit (ICU). We sought to determine the baseline readiness to change in medical ICU patients with unhealthy alcohol use and hypothesized that the severity of acute illness would be independently associated with higher scores on readiness to change scales. We further sought to determine whether this effect is modified by the severity of unhealthy alcohol use. Materials and Methods We performed a cross-sectional observational study of current regular drinkers in three medical ICUs. The Alcohol Use Disorders Identification Test was used to differentiate low risk and unhealthy alcohol use and further categorize patients into risky alcohol use or an alcohol use disorder. The severity of a patient’s acute illness was assessed by calculating the Acute Physiology and Chronic Healthy Evaluation II score at the time of admission to the medical ICU. Readiness to change was assessed using standardized questionnaires. Results Of 101 medical ICU patients who were enrolled, 65 met the criteria for unhealthy alcohol use. The association between the severity of acute illness and readiness to change depended on the instrument used. A higher severity of illness measured by APACHEII score was an independent predictor of readiness to change as assessed by the Stages of Change Readiness and Treatment Eagerness Scale (Taking Action scale) (p< 0.01). When a visual analog scale was used to assess readiness to change, there was a significant association with severity of acute illness (p < 0.01) that was modified by the severity of unhealthy alcohol use (p = 0.04 for interaction term). Conclusion Medical ICU patients represent a population where brief interventions require further study. Studies of brief intervention should account for the severity of acute illness and the severity of unhealthy

Continuing or Temporarily Stopping Prestroke Antihypertensive Medication in Acute Stroke: An Individual Patient Data Meta-Analysis.

PubMed

Woodhouse, Lisa J; Manning, Lisa; Potter, John F; Berge, Eivind; Sprigg, Nikola; Wardlaw, Joanna; Lees, Kennedy R; Bath, Philip M; Robinson, Thompson G

2017-05-01

Over 50% of patients are already taking blood pressure-lowering therapy on hospital admission for acute stroke. An individual patient data meta-analysis from randomized controlled trials was undertaken to determine the effect of continuation versus temporarily stopping preexisting antihypertensive medication in acute stroke. Key databases were searched for trials against the following inclusion criteria: randomized design; stroke onset ≤48 hours; investigating the effect of continuation versus stopping prestroke antihypertensive medication; and follow-up of ≥2 weeks. Two randomized controlled trials were identified and included in this meta-analysis of individual patient data from 2860 patients with ≤48 hours of acute stroke. Risk of bias in each study was low. In adjusted logistic regression and multiple regression analyses (using random effects), we found no significant association between continuation of prestroke antihypertensive therapy (versus stopping) and risk of death or dependency at final follow-up: odds ratio 0.96 (95% confidence interval, 0.80-1.14). No significant associations were found between continuation (versus stopping) of therapy and secondary outcomes at final follow-up. Analyses for death and dependency in prespecified subgroups revealed no significant associations with continuation versus temporarily stopping therapy, with the exception of patients randomized ≤12 hours, in whom a difference favoring stopping treatment met statistical significance. We found no significant benefit with continuation of antihypertensive treatment in the acute stroke period. Therefore, there is no urgency to administer preexisting antihypertensive therapy in the first few hours or days after stroke, unless indicated for other comorbid conditions. © 2017 American Heart Association, Inc.

Cardiac Medication Use in Patients with Acute Myocardial Infarction and Nonobstructive Coronary Artery Disease.

PubMed

Adatia, Falisha; Galway, Shannon; Grubisic, Maja; Lee, May; Daniele, Patrick; Humphries, Karin H; Sedlak, Tara L

2017-11-01

Patients with acute myocardial infarction (MI) and nonobstructive coronary artery disease (CAD) have an elevated cardiac event rate, suggesting that these patients may benefit from cardiac medication. We evaluated the rates of cardiac medication use 3 months before angiography and 3 months following clinically indicated angiography for MI in patients with no CAD, nonobstructive CAD, and obstructive CAD. We also examined the sex differences in cardiac medication use 3 months following angiography in patients by extent of angiographic CAD. We studied patients ≥20 years old with MI undergoing coronary angiography in British Columbia, Canada, from January 1, 2008, to March 31, 2010 (n = 3,841). No CAD, nonobstructive CAD, and obstructive CAD were defined as 0%, 1% to 49%, and ≥50% luminal narrowing in any epicardial coronary artery, respectively. Medication use, 3 months before and 3 months following angiography, was obtained through British Columbia PharmaNet for angiotensin-converting enzyme inhibitors (ACE-Is), angiotensin receptor blockers (ARBs), calcium channel blockers (CCBs), beta-blockers, statins, and antiplatelet agents. Optimal medical therapy (OMT) was defined as filled prescriptions for all three: ACE-Is/ARBs, beta-blockers, and statins. Following angiography, in all medication categories except CCBs, patients with no CAD and nonobstructive CAD had significantly lower rates of prescriptions filled than patients with obstructive CAD (all p < 0.001). After adjusting for age and prior medication use, patients with nonobstructive CAD were still less likely to receive these medications than patients with obstructive CAD, including OMT with an odds ratio = 0.25 (95% confidence interval: 0.18-0.36). There were no significant sex differences in medication use 3 months postangiography. In post-MI patients, medication use following angiography is significantly lower in nonobstructive CAD than obstructive CAD at 3 months. While sex was not an

Endovascular vs medical management of acute ischemic stroke

PubMed Central

Ding, Dale; Starke, Robert M.; Mehndiratta, Prachi; Crowley, R. Webster; Liu, Kenneth C.; Southerland, Andrew M.; Worrall, Bradford B.

2015-01-01

Objective: To compare the outcomes between endovascular and medical management of acute ischemic stroke in recent randomized controlled trials (RCT). Methods: A systematic literature review was performed, and multicenter, prospective RCTs published from January 1, 2013, to May 1, 2015, directly comparing endovascular therapy to medical management for patients with acute ischemic stroke were included. Meta-analyses of modified Rankin Scale (mRS) and mortality at 90 days and symptomatic intracranial hemorrhage (sICH) for endovascular therapy and medical management were performed. Results: Eight multicenter, prospective RCTs (Interventional Management of Stroke [IMS] III, Local Versus Systemic Thrombolysis for Acute Ischemic Stroke [SYNTHESIS] Expansion, Mechanical Retrieval and Recanalization of Stroke Clots Using Embolectomy [MR RESCUE], Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands [MR CLEAN], Evaluation Study of Congestive Heart Failure and Pulmonary Artery Catheterization Effectiveness [ESCAPE], Extending the Time for Thrombolysis in Emergency Neurological Deficits–Intra-Arterial [EXTEND-IA], Solitaire With the Intention For Thrombectomy as Primary Endovascular Treatment [SWIFT PRIME], and Endovascular Revascularization With Solitaire Device Versus Best Medical Therapy in Anterior Circulation Stroke Within 8 Hours [REVASCAT]) comprising 2,423 patients were included. Meta-analysis of pooled data demonstrated functional independence (mRS 0–2) at 90 days in favor of endovascular therapy (odds ratio [OR] = 1.71; p = 0.005). Subgroup analysis of the 6 trials with large vessel occlusion (LVO) criteria also demonstrated functional independence at 90 days in favor of endovascular therapy (OR = 2.23; p < 0.00001). Subgroup analysis of the 5 trials that primarily utilized stent retriever devices (≥70%) in the intervention arm demonstrated functional independence at 90 days in favor of endovascular therapy

Optimizing care for acute medical patients: the Australasian Medical Assessment Unit Survey.

PubMed

McNeill, G B S; Brand, C; Clark, K; Jenkins, G; Scott, I; Thompson, C; Jenkins, P

2011-01-01

To ascertain the design and operational characteristics of acute Medical Assessment Units (MAU) located within Australasian hospitals, and to compare these with formal standards promulgated by the Internal Medicine Society of Australia and New Zealand (IMSANZ).   Descriptive study based on responses to questionnaires mailed to clinical and nursing leads of MAU in March 2009 with follow-up reminders over 3months. Hospitals that had an MAU that met predefined criteria were identified from an IMSANZ directory of sites based on recent contact with IMSANZ members and health department personnel and interrogation of hospital websites and attendance lists at recent MAU workshops.   Questionnaires were returned from 32 of 50 hospitals (response rate 64%). Most MAU (15/22; 68%) were less than 2years old. MAU were smaller than recommended by IMSANZ. Sixty-eight per cent were located over a 5-min walk from the emergency department (ED). Delay in transfer of patients from the ED to the MAU was common. The medical service to the majority of MAU was provided by General Medicine physicians and cover was reduced at weekends. In the majority of MAU the emphasis on function was facilitating discharge of patients rather than managing patients with high acuity of illness.   Our survey suggests that despite some variation in staffing and procedures, MAU seem to be well established and a promising means of decreasing ED access block. Future comparative study is required to evaluate further the effect of MAU on ED access block and ED length of stay. © 2011 The Authors. Internal Medicine Journal © 2011 Royal Australasian College of Physicians.

Multivariate analysis of factors influencing medical costs of acute pancreatitis hospitalizations based on a national administrative database.

PubMed

Murata, Atsuhiko; Matsuda, Shinya; Mayumi, Toshihiko; Okamoto, Kohji; Kuwabara, Kazuaki; Ichimiya, Yukako; Fujino, Yoshihisa; Kubo, Tatsuhiko; Fujimori, Kenji; Horiguchi, Hiromasa

2012-02-01

Little information is available on the analysis of medical costs of acute pancreatitis hospitalizations. This study aimed to determine the factors affecting medical costs of patients with acute pancreatitis during hospitalization using a Japanese administrative database. A total of 7193 patients with acute pancreatitis were referred to 776 hospitals. We defined "patients with high medical costs" as patients whose medical costs exceeded the 90th percentile in medical costs during hospitalization and identified the independent factors for patients with high medical costs with and without controlling for length of stay. Multiple logistic regression analysis demonstrated that necrosectomy was the most significant factor for medical costs of acute pancreatitis during hospitalization. The odds ratio of necrosectomy was 33.64 (95% confidence interval, 14.14-80.03; p<0.001). Use of an intensive care unit was the most significant factor for medical costs after controlling for LOS. The OR of an ICU was 6.44 (95% CI, 4.72-8.81; p<0.001). This study demonstrated that necrosectomy and use of an ICU significantly affected the medical costs of acute pancreatitis hospitalization. These results highlight the need for health care implementations to reduce medical costs whilst maintaining the quality of patient care, and targeting patients with severe acute pancreatitis. Copyright © 2011 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Medical emergency response in a sub-acute hospital: improving the model of care for deteriorating patients.

PubMed

Visser, Philip; Dwyer, Alison; Moran, Juli; Britton, Mary; Heland, Melodie; Ciavarella, Filomena; Schutte, Sandy; Jones, Daryl

2014-05-01

To assess the frequency, characteristics and outcomes of medical emergency response (MER) calls in a sub-acute hospital setting. The present study was a retrospective observational study in a sub-acute hospital providing aged care, palliative care, rehabilitation, veteran's mental health and elective surgical services. We assessed annual MER call numbers between 2005 and 2011 in the context of contemporaneous changes to hospital services. We also assessed MER calls over a 12-month period in detail using standardised case report forms and the scanned medical record. There were 2285 multiday admissions in the study period where 141 MER calls were triggered in 132 patients (61.7 calls per 1000 admissions). The median patient age was 83.0 years, and 55.3% of patients were men. Most calls occurred on weekdays and during the daytime, and were triggered by altered conscious state, low oxygen saturations and hypotension. Documentation of escalation of care before the MER call was not present in 99 of 141 (70.2%) calls. Following the call, in 70 of 141 (49.6%) cases, the patient was transferred to the acute campus, where 52 (74.2%) and 14 (20%) patients required ward and intensive care level treatment, respectively. Thirty-seven of 132 (28%) patients died. A palliative care physician adjudicated that most of these patients who died (24/37; 64.9%) were appropriate for a call, but that 19 (51.4%) should have received palliation at the time of the call. Compared with survivors, patients who died after the MER call were more likely originally admitted from supported accommodation. MER calls in our sub-acute hospital occurred in elderly patients and are associated with an in-hospital mortality of 28%. A small proportion of patients required intensive care level treatment. There is a need to improve processes involving escalation of care before MER call activation and to revise advance care directives. What is known about this topic? Rapid response team (RRT) activation has been

Identifying patient-level health and social care costs for older adults discharged from acute medical units in England.

PubMed

Franklin, Matthew; Berdunov, Vladislav; Edmans, Judi; Conroy, Simon; Gladman, John; Tanajewski, Lukasz; Gkountouras, Georgios; Elliott, Rachel A

2014-09-01

acute medical units allow for those who need admission to be correctly identified, and for those who could be managed in ambulatory settings to be discharged. However, re-admission rates for older people following discharge from acute medical units are high and may be associated with substantial health and social care costs. identifying patient-level health and social care costs for older people discharged from acute medical units in England. a prospective cohort study of health and social care resource use. an acute medical unit in Nottingham, England. four hundred and fifty-six people aged over 70 who were discharged from an acute medical unit within 72 h of admission. hospitalisation and social care data were collected for 3 months post-recruitment. In Nottingham, further approvals were gained to obtain data from general practices, ambulance services, intermediate care and mental healthcare. Resource use was combined with national unit costs. costs from all sectors were available for 250 participants. The mean (95% CI, median, range) total cost was £1926 (1579-2383, 659, 0-23,612). Contribution was: secondary care (76.1%), primary care (10.9%), ambulance service (0.7%), intermediate care (0.2%), mental healthcare (2.1%) and social care (10.0%). The costliest 10% of participants accounted for 50% of the cost. this study highlights the costs accrued by older people discharged from acute medical units (AMUs): they are mainly (76%) in secondary care and half of all costs were incurred by a minority of participants (10%). © The Author 2014. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Patient-centered medical homes in Louisiana had minimal impact on Medicaid population's use of acute care and costs.

PubMed

Cole, Evan S; Campbell, Claudia; Diana, Mark L; Webber, Larry; Culbertson, Richard

2015-01-01

The patient-centered medical home model of primary care has received considerable attention for its potential to improve outcomes and reduce health care costs. Yet little information exists about the model's ability to achieve these goals for Medicaid patients. We sought to evaluate the effect of patient-centered medical home certification of Louisiana primary care clinics on the quality and cost of care over time for a Medicaid population. We used a quasi-experimental pre-post design with a matched control group to assess the effect of medical home certification on outcomes. We found no impact on acute care use and modest support for reduced costs and primary care use among medical homes serving higher proportions of chronically ill patients. These findings provide preliminary results related to the ability of the patient-centered medical home model to improve outcomes for Medicaid beneficiaries. The findings support a case-mix-adjusted payment policy for medical homes going forward. Project HOPE—The People-to-People Health Foundation, Inc.

Functional status of acute stroke patients in University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia.

PubMed

Rameezan, B A R; Zaliha, O

2005-12-01

Stroke is a leading cause of death and disability in most developed countries and developing nations. Majority of the stroke survivors are left with significant physical and cognitive impairments. In addition to the improved acute stroke care, they often benefit from rehabilitation in improving their function. This was the first study done to document function for post stroke patients in Malaysia. It was prospective study conducted to document functional status of acute stroke patients upon admission, discharge and at 3 months post stroke. Assessment of functional status for these patients are based on their activities of daily living and ambulation i.e. self-care, sphincter control, mobility, locomotion, communication and social cognition. It is also aimed to describe their demographic and clinical characteristics. Correlation of functional status at 3 months post stroke with the initial severity of stroke was also explored. A total of fifty-one patients with acute stroke in University Malaya Medical Centre (UMMC) were recruited. The patient's age ranged from 38 to 83 years with a mean of 60.2 years. Thirty-six patients (71%) were first stroke sufferers and fifteen patients (29%) had recurrent stroke. At discharge from acute stay, 13% of patients were able to ambulate with aids and 87% needed assistance for ambulation in varying degrees. Eighty-two percent of patients showed improvement in overall function (both motor and cognition) at 3 months post stroke. Sixty percent of patients were independent in ambulation and 40% required assistance. Significant correlation was seen between the initial severity of stroke and functional status at 3 months post stroke. Functional status of patients with stroke has improved at 3 months post stroke. A comprehensive rehabilitation medicine programme should be incorporated into management of stroke patients to expedite functional recovery and improve patient's independence.

Extended-duration venous thromboembolism prophylaxis in acutely ill medical patients with recently reduced mobility: a randomized trial.

PubMed

Hull, Russell D; Schellong, Sebastian M; Tapson, Victor F; Monreal, Manuel; Samama, Meyer-Michel; Nicol, Philippe; Vicaut, Eric; Turpie, Alexander G G; Yusen, Roger D

2010-07-06

Extended-duration low-molecular-weight heparin has been shown to prevent venous thromboembolism (VTE) in high-risk surgical patients. To evaluate the efficacy and safety of extended-duration enoxaparin thromboprophylaxis in acutely ill medical patients. Randomized, parallel, placebo-controlled trial. Randomization was computer-generated. Allocation was centralized. Patients, caregivers, and outcome assessors were blinded to group assignment. (ClinicalTrials.gov registration number: NCT00077753) SETTING: 370 sites in 20 countries across North and South America, Europe, and Asia. Acutely ill medical patients 40 years or older with recently reduced mobility (bed rest or sedentary without [level 1] or with [level 2] bathroom privileges). Eligibility criteria for patients with level 2 immobility were amended to include only those who had additional VTE risk factors (age >75 years, history of VTE, or active or previous cancer) after interim analyses suggested lower-than-expected VTE rates. Enoxaparin, 40 mg/d subcutaneously (2975 patients), or placebo (2988 patients), for 28 +/- 4 days after receiving open-label enoxaparin for an initial 10 +/- 4 days. Incidence of VTE up to day 28 and of major bleeding events up to 48 hours after the last study treatment dose. Extended-duration enoxaparin reduced VTE incidence compared with placebo (2.5% vs. 4%; absolute risk difference favoring enoxaparin, -1.53% [95.8% CI, -2.54% to -0.52%]). Enoxaparin increased major bleeding events (0.8% vs. 0.3%; absolute risk difference favoring placebo, 0.51% [95% CI, 0.12% to 0.89%]). The benefits of extended-duration enoxaparin seemed to be restricted to women, patients older than 75 years, and those with level 1 immobility. Estimates of efficacy and safety for the overall trial population are difficult to interpret because of the change in eligibility criteria during the trial. Use of extended-duration enoxaparin reduces VTE more than it increases major bleeding events in acutely ill medical

Creating opportunities for interdisciplinary collaboration and patient-centred care: how nurses, doctors, pharmacists and patients use communication strategies when managing medications in an acute hospital setting.

PubMed

Liu, Wei; Gerdtz, Marie; Manias, Elizabeth

2016-10-01

This paper examines the communication strategies that nurses, doctors, pharmacists and patients use when managing medications. Patient-centred medication management is best accomplished through interdisciplinary practice. Effective communication about managing medications between clinicians and patients has a direct influence on patient outcomes. There is a lack of research that adopts a multidisciplinary approach and involves critical in-depth analysis of medication interactions among nurses, doctors, pharmacists and patients. A critical ethnographic approach with video reflexivity was adopted to capture communication strategies during medication activities in two general medical wards of an acute care hospital in Melbourne, Australia. A mixed ethnographic approach combining participant observations, field interviews, video recordings and video reflexive focus groups and interviews was employed. Seventy-six nurses, 31 doctors, 1 pharmacist and 27 patients gave written consent to participate in the study. Data analysis was informed by Fairclough's critical discourse analytic framework. Clinicians' use of communication strategies was demonstrated in their interpersonal, authoritative and instructive talk with patients. Doctors adopted the language discourse of normalisation to standardise patients' illness experiences. Nurses and pharmacists employed the language discourses of preparedness and scrutiny to ensure that patient safety was maintained. Patients took up the discourse of politeness to raise medication concerns and question treatment decisions made by doctors, in their attempts to challenge decision-making about their health care treatment. In addition, the video method revealed clinicians' extensive use of body language in communication processes for medication management. The use of communication strategies by nurses, doctors, pharmacists and patients created opportunities for improved interdisciplinary collaboration and patient-centred medication

[Delegation of medical activities in acute pain therapy].

PubMed

Erlenwein, J; Moroder, A; Biermann, E; Petzke, F; Ehlers, A P F; Bitter, H; Pogatzki-Zahn, E

2018-01-01

Acute pain management is an interprofessional and interdisciplinary task and requires a good and trustful cooperation between stakeholders. Despite provisions in Germany according to which medical treatment can only be rendered by a formally qualified physician ("Arztvorbehalt"), a physician does not have to carry out every medical activity in person. Under certain conditions, some medical activities can be delegated to medical auxiliary personnel but they need to be (1) instructed, (2) supervised and (3) checked by the physician himself; however, medical history, diagnostic assessment and evaluation, indications, therapy planning (e.g. selection, dosage), therapeutic decisions (e. g. modification or termination of therapy) and obtaining informed consent cannot be delegated. With respect to drug therapy, monitoring of the therapy remains the personal responsibility of the physician, while the actual application of medication can be delegated. From a legal perspective, the current practice needs to be stressed about what is within the mandatory requirements and what is not when medical activities are delegated to non-medical staff. The use of standards of care improves treatment quality but like any medical treatment it must be based on the physician's individual assessment and indications for each patient and requires personal contact between physician and patient. Delegation on the ward and in acute pain therapy requires the authorization of the delegator to give instructions in the respective setting. The transfer of non-delegable duties to non-medical personnel is regarded as medical malpractice.

Disaster metrics: quantification of acute medical disasters in trauma-related multiple casualty events through modeling of the Acute Medical Severity Index.

PubMed

Bayram, Jamil D; Zuabi, Shawki

2012-04-01

The interaction between the acute medical consequences of a Multiple Casualty Event (MCE) and the total medical capacity of the community affected determines if the event amounts to an acute medical disaster. There is a need for a comprehensive quantitative model in MCE that would account for both prehospital and hospital-based acute medical systems, leading to the quantification of acute medical disasters. Such a proposed model needs to be flexible enough in its application to accommodate a priori estimation as part of the decision-making process and a posteriori evaluation for total quality management purposes. The concept proposed by de Boer et al in 1989, along with the disaster metrics quantitative models proposed by Bayram et al on hospital surge capacity and prehospital medical response, were used as theoretical frameworks for a new comprehensive model, taking into account both prehospital and hospital systems, in order to quantify acute medical disasters. A quantitative model called the Acute Medical Severity Index (AMSI) was developed. AMSI is the proportion of the Acute Medical Burden (AMB) resulting from the event, compared to the Total Medical Capacity (TMC) of the community affected; AMSI = AMB/TMC. In this model, AMB is defined as the sum of critical (T1) and moderate (T2) casualties caused by the event, while TMC is a function of the Total Hospital Capacity (THC) and the medical rescue factor (R) accounting for the hospital-based and prehospital medical systems, respectively. Qualitatively, the authors define acute medical disaster as "a state after any type of Multiple Casualty Event where the Acute Medical Burden (AMB) exceeds the Total Medical Capacity (TMC) of the community affected." Quantitatively, an acute medical disaster has an AMSI value of more than one (AMB / TMC > 1). An acute medical incident has an AMSI value of less than one, without the need for medical surge. An acute medical emergency has an AMSI value of less than one with

Improving acute care through use of medical device data.

PubMed

Kennelly, R J

1998-02-01

The Medical Information Bus (MIB) is a data communications standard for bedside patient connected medical devices. It is formally titled IEEE 1073 Standard for Medical Device Communications. MIB defines a complete seven layer communications stack for devices in acute care settings. All of the design trade-offs in writing the standard were taken to optimize performance in acute care settings. The key clinician based constraints on network performance are: (1) the network must be able to withstand multiple daily reconfigurations due to patient movement and condition changes; (2) the network must be 'plug-and-play' to allow clinicians to set up the network by simply plugging in a connector, taking no other actions; (3) the network must allow for unambiguous associations of devices with specific patients. A network of this type will be used by clinicians, thus giving complete, accurate, real time data from patient connected devices. This capability leads to many possible improvements in patient care and hospital cost reduction. The possible uses for comprehensive automatic data capture are only limited by imagination and creativity of clinicians adapting to the new hospital business paradigm.

Patient participation in medication safety during an acute care admission.

PubMed

McTier, Lauren; Botti, Mari; Duke, Maxine

2015-10-01

Patient participation in medication management during hospitalization is thought to reduce medication errors and, following discharge, improve adherence and therapeutic use of medications. There is, however, limited understanding of how patients participate in their medication management while hospitalized. To explore patient participation in the context of medication management during a hospital admission for a cardiac surgical intervention of patients with cardiovascular disease. Single institution, case study design. The unit of analysis was a cardiothoracic ward of a major metropolitan, tertiary referral hospital in Melbourne, Australia. Multiple methods of data collection were used including pre-admission and pre-discharge patient interviews (n = 98), naturalistic observations (n = 48) and focus group interviews (n = 2). All patients had changes made to their pre-operative cardiovascular medications as a consequence of surgery. More patients were able to list and state the purpose and side-effects of their cardiovascular medications at pre-admission than prior to discharge from hospital. There was very little evidence that nurses used opportunities such as medication administration times to engage patients in medication management during hospital admission. Failure to engage patients in medication management and provide opportunities for patients to learn about changes to their medications has implications for the quality and safety of care patients receive in hospital and when managing their medications once discharged. To increase the opportunity for patients to participate in medication management, a fundamental shift in the way nurses currently provide care is required. © 2013 John Wiley & Sons Ltd.

Evaluation of patient-reported outcome in subjects treated medically for acute pancreatitis: a follow-up study.

PubMed

Pezzilli, R; Morselli-Labate, A M; Campana, D; Casadei, R; Brocchi, E; Corinaldesi, R

2009-01-01

To explore the quality of life in patients treated medically during the acute phase of pancreatitis as well as at 2 and 12 months after discharge from the hospital. 40 patients were studied. The etiology of the pancreatitis was biliary causes in 31 patients and non-biliary causes in 9; mild disease was present in 29 patients and severe disease in 11. 30 patients completed the two surveys at 2 and 12 months after hospital discharge. The SF-12 and EORTC QLQ-C30 questionnaires were used for the purpose of the study. The two physical and mental component summaries of SF-12, all the domains of EORTC QLQ-C30 (except for physical functioning and cognitive functioning) and some symptom scales of EORTC QLQ-C30 (fatigue, nausea/vomiting, pain, and constipation) were significantly impaired during the acute phase of pancreatitis. There was a significant improvement in the SF-12 physical component summary, and global health, role functioning, social functioning, nausea/vomiting, pain, dyspnea, and financial difficulties (EORTC QLQ-C30) at 2 months after discharge as compared to the basal evaluation. Similar results were found after 12 months except for the mental component score at 12-month evaluation, which was significantly impaired in acute pancreatitis patients in comparison to the norms. The physical functioning of the EORTC QLQ-C30 at basal evaluation was significantly impaired in patients with severe pancreatitis in comparison to patients with mild pancreatitis. Two different patterns can be recognized in the quality of life of patients with acute pancreatitis: physical impairment is immediately present followed by mental impairment which appears progressively in the follow-up period. Copyright 2009 S. Karger AG, Basel.

Use of acupuncture therapy as a supplement to conventional medical treatments for acute ischaemic stroke patients in an academic medical centre in Korea.

PubMed

Chang, Hyejung; Kwon, Young Dae; Yoon, Sung Sang

2011-10-01

Acupuncture has served as a major complementary and alternative therapy that supplements conventional medicine and is the subject of growing public interest. This study was conducted to estimate the usage rate of acupuncture as a supplemental treatment in acute ischaemic stroke patients and to identify factors associated with the choice to use this therapy. Using the registry of stroke patients admitted to an academic medical centre in Korea, the use of acupuncture therapy was recorded and analysed, along with the patients' socio-demographic characteristics, hospital access variables, risk factors for ischaemic stroke and clinical characteristics. The data were analysed using descriptive statistics, chi-square tests and multiple logistic regression analyses. Of 2167 patients, 18% received acupuncture therapy. The choice of acupuncture therapy was significantly associated with stroke severity as well as gender, age, geographical residence and previous history of stroke. After controlling for other significant factors, there was an approximately 3.4-fold greater usage in patients with moderately severe strokes (95% confidence interval (CI)=2.5-4.6) and 4.1-fold greater usage in patients with severe strokes (95% CI=2.7-6.4). The findings provide a better understanding of patients' utilization of acupuncture therapy as a supplement to conventional medical treatments and of factors associated with the utilization of acupuncture in patients with acute ischemic stroke. Strategic implications of acupuncture therapy are suggested for both health-care providers and policy makers. Copyright © 2011 Elsevier Ltd. All rights reserved.

Return to the Primary Acute Care Service Among Patients With Multiple Myeloma on an Acute Inpatient Rehabilitation Unit.

PubMed

Fu, Jack B; Lee, Jay; Shin, Ben C; Silver, Julie K; Smith, Dennis W; Shah, Jatin J; Bruera, Eduardo

2017-06-01

Pancytopenia, immunosuppression, and other factors may place patients with multiple myeloma at risk for medical complications. These patients often require inpatient rehabilitation. No previous studies have looked at risk factors for return to the primary acute care service of this patient population. To determine the percentage of and factors associated with return to the primary acute care service of multiple myeloma rehabilitation inpatients. Retrospective review. Acute inpatient rehabilitation unit within a National Cancer Institute Comprehensive Cancer Center. All patients with multiple myeloma admitted to the inpatient rehabilitation unit between March 1, 2004, and February 28, 2015. Return to the primary acute care service was analyzed with demographic information, multiple myeloma characteristics, medications, laboratory values, and hospital admission characteristics. One hundred forty-three inpatient rehabilitation admissions were found during the study period. After we removed multiple admissions of the same patients and planned transfers to the primary acute care service, 122 admissions were analyzed. Thirty-two (26%) patients transferred back to the primary acute care service for unplanned reasons. Multivariate analysis revealed male gender and thrombocytopenia as significantly associated with return to the primary acute care service. The median survival of patients who transferred back to the inpatient primary acute care service was 180 days versus 550 days for those who did not (P < .001). Because of their medical fragility, clinicians caring for rehabilitation inpatients with multiple myeloma should maintain close contact with the primary oncology service. Factors associated with an increased risk of transfer back to the primary acute care service include male gender and thrombocytopenia. IV. Copyright © 2017 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Acute movement disorders in the medical setting.

PubMed

Zawar, Ifrah; Caro, Mario A; Feldman, Lara; Jimenez, Xavier F

2016-07-01

Objective Psychosomatic medicine psychiatrists are often tasked with the evaluation and treatment of complex neuropsychiatric states which may be motoric in phenotype. Little energy has been dedicated to understanding acute movement disorders in the hospital environment. Method Recognizing the importance of frontal-subcortical (corticostriatothalamocortical) circuitry and basal ganglia structures, we present a case series of acute movement disorder phenotypes resulting from underlying medical conditions, commonly-administered medications, or the interaction of both. We organize these scenarios into neurodegenerative disorders, primary psychiatric disorders, neuroinflammation, and polypharmacy, demonstrating a clinical example of each followed by background references on a variety of clinical states and medications contributing to acute movement disorders. In addition, we offer visual illustration of implicated neurocircuitry as well as proposed neurotransmitter imbalances involving glutamate, gamma aminobutyric acid, and dopamine. Furthermore, we review the various clinical syndromes and medications involved in the development of acute movement disorders. Results Acute movement disorder's involve complex interactions between frontal-subcortical circuits and acute events. Given the complexity of interactions, psychopharmacological considerations become critical, as some treatments may alleviate acute movement disorders while others will exacerbate them. Conclusion Integrating underlying medical conditions and acutely administered (or discontinued) pharmacological agents offers an interactional, neuromedical approach to acute movement disorders that is critical to the work of psychosomatic medicine.

Predictors for total medical costs for acute hemorrhagic stroke patients transferred to the rehabilitation ward at a regional hospital in Taiwan.

PubMed

Chen, Chien-Min; Ke, Yen-Liang

2016-02-01

One-third of the acute stroke patients in Taiwan receive rehabilitation. It is imperative for clinicians who care for acute stroke patients undergoing inpatient rehabilitation to identify which medical factors could be the predictors of the total medical costs. The aim of this study was to identify the most important predictors of the total medical costs for first-time hemorrhagic stroke patients transferred to inpatient rehabilitation using a retrospective design. All data were retrospectively collected from July 2002 to June 2012 from a regional hospital in Taiwan. A stepwise multivariate linear regression analysis was used to identify the most important predictors for the total medical costs. The medical records of 237 patients (137 males and 100 females) were reviewed. The mean total medical cost per patient was United States dollar (USD) 5939.5 ± 3578.5.The following were the significant predictors for the total medical costs: impaired consciousness [coefficient (B), 1075.7; 95% confidence interval (CI) = 138.5-2012.9], dysphagia [coefficient (B), 1025.8; 95% CI = 193.9-1857.8], number of surgeries [coefficient (B), 796.4; 95% CI = 316.0-1276.7], pneumonia in the neurosurgery ward [coefficient (B), 2330.1; 95% CI = 1339.5-3320.7], symptomatic urinary tract infection (UTI) in the rehabilitation ward [coefficient (B), 1138.7; 95% CI = 221.6-2055.7], and rehabilitation ward stay [coefficient (B), 64.9; 95% CI = 31.2-98.7] (R(2) = 0.387). Our findings could help clinicians to understand that cost reduction may be achieved by minimizing complications (pneumonia and UTI) in these patients.

An Outbreak of Acute Hepatitis in a Medical Facility of Bangladesh

PubMed Central

Mohammad Fazle Akbar, Sheikh; chandra Podder, Dulal; Kumar Saha, Paban; Jahan, Munira; Begum, Lovely; Afrose, Tanjina; chowdhury, Farzana; Rahman, Salimur

2014-01-01

ABSTRACT A total of 45 patients with acute hepatitis were detected in a medical facility of Bangladesh over a period of 6 months. All of them were physicians, nurses, students or employees of the hospital. About 50% of these patients suffered from acute hepatitis within a period of 2 months. All of them had clinical and biochemical evidences of acute hepatitis. All of them shared common working places as well as common dining and cooking facilities. Although the disease was supposed to be caused by hepatitis viruses, none of them were expressing IgM type antibody to hepatitis B core antigen (IgM anti-HBc) or hepatitis C virus (IgM anti-HCV). IgM type antibody to hepatitis A virus (IgM HAV) was detected in one patient and IgM type antibody to hepatitis E virus (anti-HEV IgM) were found in 14 patients. In conclusion, diagnosis of etiological agent of viral acute hepatitis constitutes a formidable challenge to the existing health care delivery system in developing countries as available serological and routine screening fails to find the proper etiological agent. How to cite this article: Mahtab MA, Akbar SMF, Podder DC, Saha PK, Jahan M, Begum L, Afrose T, Chowdhury F, Rahman S. An Outbreak of Acute Hepatitis in a Medical Facility of Bangladesh. Euroasian J Hepato-Gastroenterol 2014;4(1):66-67. PMID:29264325

An Outbreak of Acute Hepatitis in a Medical Facility of Bangladesh.

PubMed

Al Mahtab, Mamun; Mohammad Fazle Akbar, Sheikh; Chandra Podder, Dulal; Kumar Saha, Paban; Jahan, Munira; Begum, Lovely; Afrose, Tanjina; Chowdhury, Farzana; Rahman, Salimur

2014-01-01

A total of 45 patients with acute hepatitis were detected in a medical facility of Bangladesh over a period of 6 months. All of them were physicians, nurses, students or employees of the hospital. About 50% of these patients suffered from acute hepatitis within a period of 2 months. All of them had clinical and biochemical evidences of acute hepatitis. All of them shared common working places as well as common dining and cooking facilities. Although the disease was supposed to be caused by hepatitis viruses, none of them were expressing IgM type antibody to hepatitis B core antigen (IgM anti-HBc) or hepatitis C virus (IgM anti-HCV). IgM type antibody to hepatitis A virus (IgM HAV) was detected in one patient and IgM type antibody to hepatitis E virus (anti-HEV IgM) were found in 14 patients. In conclusion, diagnosis of etiological agent of viral acute hepatitis constitutes a formidable challenge to the existing health care delivery system in developing countries as available serological and routine screening fails to find the proper etiological agent. How to cite this article: Mahtab MA, Akbar SMF, Podder DC, Saha PK, Jahan M, Begum L, Afrose T, Chowdhury F, Rahman S. An Outbreak of Acute Hepatitis in a Medical Facility of Bangladesh. Euroasian J Hepato-Gastroenterol 2014;4(1):66-67.

[Necrotic acute pancreatitis in the intensive care unit: a comparison between conservative and surgical medical treatment].

PubMed

Milian J, William; Portugal S, José; Laynez Ch, Richard; Rodríguez A, Cesar; Targarona, Javier; Barreda C, Luis

2010-01-01

To determine the prognosis of patients with necrotic acute pancreatitis receiving medical and surgical treatments. The severe acute pancreatitis treatment is multidisciplinary and requires a daily evaluation of the patient that will allow to observe changes and apply therapy in due time. The treatment includes: Admission in the ICU, fluids, nutrition and antibiotics, as well as other life supports for high-risk patients. Thus, patients undergo conservative treatment or, if it is necessary, surgery. A retrospective study of patients with necrotic acute pancreatitis admitted to the ICU between January 2004 and August 2006. The patients with necrotic acute pancreatitis without signs of sepsis underwent a conservative medical treatment, while fine needle punction-aspiration was performed in all patients who were suffering from necrotic acute pancreatitis and persistent sepsis four weeks after their admission and after discarding and eradicating every non-pancreatic focus of infection. All Gram stain or culture positive patients underwent surgery immediately. Seventy patients with necrotic acute pancreatitis were included in the study. Thirty-six patients (51%) suffered acute pancreatitis with sterile necrosis and underwent a conservative treatment, while 34 patients (49%) developed acute pancreatic with infected necrosis and underwent surgery. The average age was 55.19 vs. 57.65 (p=0.57). The average amylase was 1421.74 vs. 1402.45. (p=0.96). The tomography severity index was 8.47 vs. 8.79 (p=0.36). The Apache II was 8.22 vs. 9 (p=0.46). The average number of failed organs was 0.39 vs. 0.68. (p=0.19). The ICU stay was 10.75 vs. 26.5 days (p<0.05) while the total hospital stay was 46.47 vs. 57.26 days (p<0.05). The mortality rate was (3/36) 8.3% vs. (9/34) 26.5% (p<0.05) for conservative medical treatment vs. surgical treatment, respectively. Between the first and the twelfth month the evaluated patients who attended consultation, after discharge, showed: pancreatic

Association between in-hospital acute hypertensive episodes and outcomes in older trauma patients.

PubMed

Saliba, Lina; Stawicki, Stanislaw Peter; Thongrong, Cattleya; Bergese, Sergio Daniel; Papadimos, Thomas John; Gerlach, Anthony Thomas

2014-08-01

Although chronic hypertension is associated with long-term complications, few studies directly examine the effects of in-hospital acute hypertensive episodes in trauma patients. The aim was to determine whether there is an association between in-hospital acute hypertension and morbidity. We included trauma patients between 45 and 89 years who presented to a level I trauma center between January and September 2008. Patients were classified as either experiencing or not experiencing acute hypertensive episode(s) as defined by systolic blood pressure ≥180, or diastolic blood pressure ≥110 mmHg, or at least two readings of systolic blood pressure ≥160 or diastolic blood pressure ≥100 mmHg. The primary outcome was a composite endpoint of myocardial infarction, stroke, venous thromboembolism, new-onset atrial fibrillation, or acute kidney injury. At least one acute hypertensive episode occurred in 42.6% (69/162) of patients. A total of 10.5% patients developed the composite endpoint, 17.4% in the acute hypertensive episode group compared to 5.4% in the non-hypertensive group, p = 0.012. Patients in the acute hypertensive group were more likely to require an intensive care unit admission compared to the non-hypertensive group (33.3 versus 14.0%, p = 0.004). Of the 17 patients who developed an acute hypertensive episode and met the primary endpoint, 10 were on home antihypertensive medications. Of those, four were restarted on all medications initially, three on some, two were started on new medications, and one was not resumed on home medications. Development of acute hypertensive episode(s) in older trauma patients was associated with an increase in the composite endpoint. Prospective studies are needed.

New medical diagnoses and length of stay of acutely unwell older patients: Implications for funding models.

PubMed

Basic, David; Khoo, Angela

2015-09-01

To examine the relationship between newly made medical diagnoses and length of stay (LOS) of acutely unwell older patients. Consecutive patients admitted under the care of four geriatricians were randomly allocated to a model development sample (n = 937) or a model validation sample (n = 855). Cox regression was used to model LOS. Variables considered for inclusion in the development model were established risk factors for LOS and univariate predictors from our dataset. Variables selected in the development sample were tested in the validation sample. A median of five new medical diagnoses were made during a median LOS of 10 days. New diagnoses predicted an increased LOS (hazard ratio 0.90, 95% confidence interval 0.88-0.92). Other significant predictors of increased LOS in both samples were malnutrition and frailty. Identification of new medical diagnoses may have implications for Diagnosis Related Groups-based funding models and may improve the care of older people. © 2015 AJA Inc.

Risk factors for incident delirium in an acute general medical setting: a retrospective case-control study.

PubMed

Tomlinson, Emily Jane; Phillips, Nicole M; Mohebbi, Mohammadreza; Hutchinson, Alison M

2017-03-01

To determine predisposing and precipitating risk factors for incident delirium in medical patients during an acute hospital admission. Incident delirium is the most common complication of hospital admission for older patients. Up to 30% of hospitalised medical patients experience incident delirium. Determining risk factors for delirium is important for identifying patients who are most susceptible to incident delirium. Retrospective case-control study with two controls per case. An audit tool was used to review medical records of patients admitted to acute medical units for data regarding potential risk factors for delirium. Data were collected between August 2013 and March 2014 at three hospital sites of a healthcare organisation in Melbourne, Australia. Cases were 161 patients admitted to an acute medical ward and diagnosed with incident delirium between 1 January 2012 and 31 December 2013. Controls were 321 patients sampled from the acute medical population admitted within the same time range, stratified for admission location and who did not develop incident delirium during hospitalisation. Identified using logistic regression modelling, predisposing risk factors for incident delirium were dementia, cognitive impairment, functional impairment, previous delirium and fracture on admission. Precipitating risk factors for incident delirium were use of an indwelling catheter, adding more than three medications during admission and having an abnormal sodium level during admission. Multiple risk factors for incident delirium exist; patients with a history of delirium, dementia and cognitive impairment are at greatest risk of developing delirium during hospitalisation. Nurses and other healthcare professionals should be aware of patients who have one or more risk factors for incident delirium. Knowledge of risk factors for delirium has the potential to increase the recognition and understanding of patients who are vulnerable to delirium. Early recognition and

Self-administration of medication in hospital: patients' perspectives.

PubMed

Manias, Elizabeth; Beanland, Christine; Riley, Robin; Baker, Linda

2004-04-01

Little information is available about patients' perspectives on self- or nurse-related administration of medication. The aim of the study was to determine patients' perspectives about self-medication in the acute care setting. A qualitative approach, using in-depth semi-structured interviews, was taken. Ten patients with a chronic medical illness who had experienced multiple hospital admissions for treatment were interviewed about their experiences of medication administration in the acute care setting. Participants were recruited from two cardiovascular wards in a private, not-for-profit hospital in Melbourne, Australia. Data collection occurred between August and September 2002. Four major themes were identified from the interviews: benefits of self-administration, barriers to self-administration, assessing appropriateness of self-administration and timing of medication administration. Seven participants had previously experienced self-administration of medications and six were in favour of this practice in the clinical setting. Nine managed their own medications at home, and one self-administered with some assistance from his family. Participants were very concerned about how nurses' heavily regulated routines affected delivery of medications in hospital and disrupted individualized plans of care maintained in the home setting. In planning and implementing self-administration programmes, it is important to consider patients' views. Medication regimes should be simple and flexible enough to adapt to patients' lifestyles and usual routines. Nurses should also take advantage of opportunities to support and facilitate patient autonomy, to enable more effective management of health care needs when patients return home.

Demographic and clinical profiles in patients with acute urticaria.

PubMed

Sánchez-Borges, M; Capriles-Hulett, A; Caballero-Fonseca, F

2015-01-01

Urticaria is a common cause for consultation in general and specialised medical practices. There is scarce information on the characteristics of patients suffering acute urticaria in Latin America. To investigate demographic and clinical features of patients with acute urticaria attending two allergy clinics in Caracas, Venezuela. A prospective study of all new patients who consulted during a three-year period because of acute urticaria. Information on age, gender, symptom duration, previous medical history, body distribution of wheals and angio-oedema, laboratory investigations, skin prick tests, and pharmacological treatment, was collected. Patients were classified according to their age as children/adolescents and adults. Two hundred and forty eight patients (177 adults and 71 children) were studied. Acute urticaria was more frequent in middle-aged atopic female patients. Lesions more often involved upper and lower limbs and head, and 31% of patients exhibited generalised urticaria. Laboratory investigations, performed only in selected cases, did not contribute to the final diagnosis. Most frequent subtypes of acute urticaria were spontaneous, dermographic, papular, and drug-induced urticaria. Most patients were treated with non-sedating antihistamines, with increased use of cetirizine and levocetirizine in children, while 5.6% of children and 20.3% of adults required the addition of short courses of systemic corticosteroids. Acute urticaria is a frequent cause of consultation for allergists, affecting more often middle-aged female atopic patients. The use of extensive complementary tests does not seem to be cost-effective for this clinical condition. Spontaneous, dermographic, papular and drug-induced urticaria are the most common subtypes. Copyright © 2014 SEICAP. Published by Elsevier Espana. All rights reserved.

Acute epiglottitis: A review of 50 patients.

PubMed

Lon, Shafkat Ahmad; Lateef, Mohd; Sajad, Mir

2006-04-01

We reviewed 50 patients admitted to the department of Otorhinolaryngology and Head & Neck Surgery of Govt Medical College Srinagar from September 19% to September 2002 diagnosed with acute epiglottitis. Male were more commonly involved than females in the ratio of 2.8:1 with only 6 cases younger than 10 years of age. The highest incidence was in the month of January (22%). The common symptoms of acute epiglottitis were sorethroat(92%) and odynophagia(88%). Any patient with sudden onset of these symptoms should be suspected of having acute epiglottitis and should have an indirect laryngoscopy. Blood culture was obtained in 20 cases Cultures were positive only in 5 cases, out of which 4 were positive for Hemophilus influenzae type B. Throat cultures were not obtamed The primary treatment of acute epiglottitis is intravenous antibiotics, steriods, and humidified air. Treacheostomy was needed only in 4 patients. There were no deaths.

[Effects of critical ultrasonic management of Peking Union Medical College Hospital on the etiological diagnosis of patients with acute respiratory failure].

PubMed

Zhao, Hua; Wang, Xiaoting; Liu, Dawei; Zhang, Hongmin; He, Huaiwu; Long, Yun

2015-12-15

To evaluate the diagnostic value and potential therapeutic impact of Peking Union Medical College Hospital critical ultrasonic management (PCUM) in the early management of critically ill patients with acute respiratory failure (ARF). Patients admitted into the ICU of Peking Union Medical College Hospital for ARF were consecutively recruited over a 18-month period. Patients were randomly divided into conventional group and PCUM group (critical care ultrasonic examination was added in addition to conventional examinations). The two groups were compared with respect to time to preliminary diagnosis, time to final diagnosis, diagnostic accuracy, time to treatment response, time to other examination. A total of 187 patients were included in this study. The two groups showed no significant differences in general clinical information or final diagnosis (P > 0.05). The PCUM group had a shorter time to preliminary diagnosis, time to final diagnosis, time to treatment response, time to X-ray/CT examination, and a higher diagnostic accuracy than the conventional group (P < 0.001). PCUM had high sensitivity and specificity for the diagnosis of acute respiratory distress syndrome (ARDS) (sensitivity 92.0%, specificity 98.5%), acute pulmonary edema (sensitivity 94.7%, specificity 96.1%), pulmonary consolidation (sensitivity 85.7%, specificity 98.6%), COPD/asthma (sensitivity 84.2%, specificity 98.7%). The PCUM is seem to be an attractive complementary diagnostic tool and able to contribute to an early therapeutic decision for the patients with ARF.

Online personal medical records: are they reliable for acute/critical care?

PubMed

Schneider, J H

2001-08-01

To provide an introduction to Internet-based Online Personal Medical Records (OPMRs), to assess their use and limitations in acute/critical care situations, and to identify potential improvements that could increase their usefulness. A review of publicly available Internet-based OPMRs conducted in April 2001. Twenty-nine OPMR sites were identified in March 2000 using ten Internet search engines with the search term "Personal Medical Records." Through 2000 and 2001, an additional 37 sites were identified using lists obtained from trade journals and through the author's participation in standards-setting meetings. Each publicly available site was reviewed to assess suitability for acute/critical care situations using four measures developed by the author and for general use using eight measures developed in a standards-setting process described in the article. Of the 66 companies identified, only 16 still offer OPMRs that are available to the public on the Internet. None of these met all of the evaluation measures. Only 19% had rapid emergency access capabilities and only 63% provided medical summaries of the record. Security and confidentiality issues were well addressed in 94% of sites. Data portability was virtually nonexistent because all OPMRs lacked the ability to exchange data electronically with other OPMRs, and only two OPMRs permitted data transfer from physician electronic medical records. Controls over data accuracy were poor: 81% of sites allowed entry of dates for medical treatment before the patient's date of birth, and one site actually gave incorrect medical advice. OPMRs were periodically inaccessible because of programming deficiencies. Finally, approximately 40 sites ceased providing OPMRs in the past year, with the probable loss of patient information. Most OPMRs are not ready for use in acute/critical care situations. Many are just electronic versions of the paper-based health record notebooks that patients have used for years. They have

The utility of outpatient commitment: acute medical care access and protecting health.

PubMed

Segal, Steven P; Hayes, Stephania L; Rimes, Lachlan

2018-06-01

This study considers whether, in an easy access single-payer health care system, patients placed on outpatient commitment-community treatment orders (CTOs) in Victoria Australia-are more likely to access acute medical care addressing physical illness than voluntary patients with and without severe mental illness. For years 2000 to 2010, the study compared acute medical care access of 27,585  severely mentally ill psychiatrically hospitalized patients (11,424 with and 16,161 without CTO exposure) and 12,229 never psychiatrically hospitalized outpatients (individuals with less morbidity risk as they were not considered to have severe mental illness). Logistic regression was used to determine the influence of the CTO on the likelihood of receiving a diagnosis of physical illness requiring acute care. Validating their shared and elevated morbidity risk, 53% of each hospitalized cohort accessed acute care compared to 32% of outpatients during the decade. While not under mental health system supervision, however, the likelihood that a CTO patient would receive a physical illness diagnosis was 31% lower than for non-CTO patients, and no different from lower morbidity-risk outpatients without severe mental illness. While, under mental health system supervision, the likelihood that CTO patients would receive a physical illness diagnosis was 40% greater than non-CTO patients and 5.02 times more likely than outpatients were. Each CTO episode was associated with a 4.6% increase in the likelihood of a member of the CTO group receiving a diagnosis. Mental health system involvement and CTO supervision appeared to facilitate access to physical health care in acute care settings for patients with severe mental illness, a group that has, in the past, been subject to excess morbidity and mortality.

Acute Vilazodone Toxicity in a Pediatric Patient.

PubMed

Acker, Emily C; Sinclair, Elizabeth A; Beardsley, Andrew L; Ahmed, Sheikh S; Froberg, Blake A

2015-09-01

Vilazodone is a selective serotonin reuptake inhibitor and 5HT1A agonist recently approved to treat depression in adults. To date, there are minimal data available regarding the expected course and treatment of acute vilazodone ingestions. We report a case of a previously healthy 19-month-old girl who presented after an acute ingestion of an estimated 37 mg/kg vilazodone. She was taken to an outside emergency department approximately 1 h after an unwitnessed ingestion. Initially, the patient was noted to have decreased responsiveness, sluggish but reactive pupils, altered mental status, and reported seizure activity. She was given intravenous lorazepam for seizure control, intubated, and transferred to a pediatric tertiary care facility, where she continued to show signs of serotonin toxicity and received treatment with benzodiazepines and cyproheptadine. Despite vilazodone's long half-life and the large amount ingested, the patient was extubated within 10 h of presentation, had returned to baseline mental status by 22 h, and was discharged home approximately 57 h after ingestion. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Accidental ingestions are common in the pediatric population. Emergency physicians need to be aware of the signs and symptoms of acute medication toxicities, the expected clinical course, and the necessary supportive measures used to treat these patients. Because vilazodone is a recently approved medication, there is little experience with acute vilazodone ingestions. This report considerably increases the understanding of vilazodone's effects in the setting of an acute ingestion. Copyright © 2015 Elsevier Inc. All rights reserved.

[Fenspiride in patients with acute bronchitis].

PubMed

Płusa, Tadeusz; Ochwat, Agnieszka

2005-07-01

Fenspiride is an anti-inflammatory drug that may have a role in inhibition of histamine receptor H1 and influence a production of archidonic acid metabolites. The efficacy and tolerance of fenspiride therapy have been performed in patients with acute bronchitis. 597 patients, 51% females and 49% males, aged 39+/-18 years, were observed because of acute bronchitis. Fenspiride (Eurespal, Servier) was given in a dose of 240 mg per day (80 mg three times daily) for 14 consecutive days. During two following medical examinations - after 7 and 14 days of treatment, clinical symptoms of disease, therapy efficacy and tolerance were determined. Mean duration of acute bronchitis before fenspiride therapy was 2.3+/-1.3 days. In most of the patients (72%) a moderate, and in 27% mild degree of disease was diagnosed. Only 1% of patients were diagnosed as severe. Total evaluation of fenspiride efficacy in examined patients with acute bronchitis showed complete relief of symptoms after 7 days of therapy in 24% and after 14 days in 87% of patients. In 6% of patients after 7 days and in 1% after 14 days of fenspiride therapy no improvement was obtained. 28 adverse reactions were determined in 26 patients (4.3%): vertigo in 7, nausea in 6, somnolence in 5, palpitations in 4, fatigue in 2, abdominal pain in 2 and other symptoms in 2 patients. In 8 patients the therapy was discontinued after 7 days because of adverse reactions. In performed observations in patients with acute bronchitis the high clinical efficacy of fenspiride therapy. In 12% of patients an antibiotic support was necessary to obtain relief of the symptoms. Very good tolerance of the 14 days therapy was determined and it is recommended for safe clinical application.

The Psychosocial Context Impacts Medication Adherence after Acute Coronary Syndrome

PubMed Central

Kronish, Ian M.; Rieckmann, Nina; Burg, Matthew M.; Alcántara, Carmela; Davidson, Karina W.

2013-01-01

Background Depression is associated with poor adherence to medications and worse prognosis in patients with acute coronary syndrome (ACS). Purpose To determine whether cognitive, behavioral, and/or psychosocial vulnerabilities for depression explain the association between depression and medication adherence among ACS patients. Methods 169 ACS patients who agreed to have their aspirin adherence measured using an electronic pill bottle for 3 months were enrolled within 1 week of hospitalization. Linear regression was used to determine whether depression vulnerabilities predicted aspirin adherence after adjustment for depressive symptoms, demographics, and comorbidity. Results Of the depression vulnerabilities, only role transitions (beta = −3.32; p=0.02) and interpersonal conflict (beta −3.78; p=0.03) predicted poor adherence. Depression vulnerabilities did not mediate the association between depressive symptoms and medication adherence. Conclusions Key elements of the psychosocial context preceding the ACS including major role transitions and conflict with close contacts place ACS patients at increased risk for poor medication adherence independent of depressive symptoms. PMID:24163188

Discontinuing the Use of PRN Intramuscular Medication for Agitation in an Acute Psychiatric Hospital.

PubMed

Hayes, Ariel; Russ, Mark J

2016-03-01

This study examined the impact of eliminating intramuscular PRN medication for agitation on patient and staff safety in an acute psychiatric inpatient setting. The current retrospective chart review investigated the use of PRN medications (oral and intramuscular) to treat acute agitation, including aggression, and related outcomes before and after a mandated change in PRN practice that required real time physician input before administration of intramuscular medications. The use of both oral and intramuscular PRN medications dramatically decreased following implementation of the mandated change in practice. In particular, the use of intramuscular PRNs for agitation decreased by about half. Despite this decrease, the assault rate in the hospital was unchanged, and the utilization of restraint and seclusion continued to decrease. It is possible to reduce the utilization of PRN medications for agitation without broadly compromising safety on acute care psychiatric inpatient units.

A medical cost estimation with fuzzy neural network of acute hepatitis patients in emergency room.

PubMed

Kuo, R J; Cheng, W C; Lien, W C; Yang, T J

2015-10-01

Taiwan is an area where chronic hepatitis is endemic. Liver cancer is so common that it has been ranked first among cancer mortality rates since the early 1980s in Taiwan. Besides, liver cirrhosis and chronic liver diseases are the sixth or seventh in the causes of death. Therefore, as shown by the active research on hepatitis, it is not only a health threat, but also a huge medical cost for the government. The estimated total number of hepatitis B carriers in the general population aged more than 20 years old is 3,067,307. Thus, a case record review was conducted from all patients with diagnosis of acute hepatitis admitted to the Emergency Department (ED) of a well-known teaching-oriented hospital in Taipei. The cost of medical resource utilization is defined as the total medical fee. In this study, a fuzzy neural network is employed to develop the cost forecasting model. A total of 110 patients met the inclusion criteria. The computational results indicate that the FNN model can provide more accurate forecasts than the support vector regression (SVR) or artificial neural network (ANN). In addition, unlike SVR and ANN, FNN can also provide fuzzy IF-THEN rules for interpretation. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Cardiac medication prescribing and adherence after acute myocardial infarction in Chinese and South Asian Canadian patients.

PubMed

Lai, Emily J; Grubisic, Maja; Palepu, Anita; Quan, Hude; King, Kathryn M; Khan, Nadia A

2011-09-18

Failure to adhere to cardiac medications after acute myocardial infarction (AMI) is associated with increased mortality. Language barriers and preference for traditional medications may predispose certain ethnic groups at high risk for non-adherence. We compared prescribing and adherence to ACE-inhibitors (ACEI), beta-blockers (BB), and statins following AMI among elderly Chinese, South Asian, and Non-Asian patients. Retrospective-cohort study of elderly AMI survivors (1995-2002) using administrative data from British Columbia. AMI cases and ethnicity were identified using validated ICD-9/10 coding and surname algorithms, respectively. Medication adherence was assessed using the 'proportion of days covered' (PDC) metric with a PDC ≥ 0.80 indicating optimal adherence. The independent effect of ethnicity on adherence was assessed using multivariable modeling, adjusting for socio-demographic and clinical characteristics. There were 9926 elderly AMI survivors (258 Chinese, 511 South Asian patients). More Chinese patients were prescribed BBs (79.7% vs. 73.1%, p = 0.04) and more South Asian patients were prescribed statins (73.5% vs. 65.2%, p = 0.001). Both Chinese (Odds Ratio [OR] 0.53; 95%CI, 0.39-0.73; p < 0.0001) and South Asian (OR 0.78; 95%CI, 0.61-0.99; p = 0.04) patients were less adherent to ACEI compared to Non-Asian patients. South Asian patients were more adherent to BBs (OR 1.3; 95%CI, 1.04-1.62; p = 0.02). There was no difference in prescribing of ACEI, nor adherence to statins among the ethnicities. Despite a higher likelihood of being prescribed evidence-based therapies following AMI, Chinese and South Asian patients were less likely to adhere to ACEI compared to their Non-Asian counterparts.

Plain abdominal radiographs in acute medical emergencies: an abused investigation?

PubMed

Feyler, S; Williamson, V; King, D

2002-02-01

Plain abdominal radiographs are commonly requested for acute medical emergencies on patients with non-specific abdominal symptoms and signs. In this study 131 plain abdominal radiographs performed on the day of admission were prospectively analysed. In only 16 cases (12%) the reasons for requests conformed to the recommended guidelines by the Royal College of Radiologists. The reason for the request was stated in the case notes in only three cases. In 62 cases (47%), there was no comment made on the film by the requesting clinician. There was a discrepancy in the interpretation of the radiograph between the clinician and the radiologist in 31 cases (24%). The clinical management was influenced by plain abdominal radiographs in only nine cases (7%). The majority of plain abdominal radiographs requested on acute medical emergencies is inappropriate. There is a need to ensure guidelines are followed to prevent unnecessary exposure of patients to radiation as well as preventing expenditure on irrelevant investigations.

Plain abdominal radiographs in acute medical emergencies: an abused investigation?

PubMed Central

Feyler, S; Williamson, V; King, D

2002-01-01

Plain abdominal radiographs are commonly requested for acute medical emergencies on patients with non-specific abdominal symptoms and signs. In this study 131 plain abdominal radiographs performed on the day of admission were prospectively analysed. In only 16 cases (12%) the reasons for requests conformed to the recommended guidelines by the Royal College of Radiologists. The reason for the request was stated in the case notes in only three cases. In 62 cases (47%), there was no comment made on the film by the requesting clinician. There was a discrepancy in the interpretation of the radiograph between the clinician and the radiologist in 31 cases (24%). The clinical management was influenced by plain abdominal radiographs in only nine cases (7%). The majority of plain abdominal radiographs requested on acute medical emergencies is inappropriate. There is a need to ensure guidelines are followed to prevent unnecessary exposure of patients to radiation as well as preventing expenditure on irrelevant investigations. PMID:11807192

The Association Between Unhealthy Alcohol Use and Acute Care Expenditures in the 30 Days Following Hospital Discharge Among Older Veterans Affairs Patients with a Medical Condition.

PubMed

Chavez, Laura J; Liu, Chuan-Fen; Tefft, Nathan; Hebert, Paul L; Devine, Beth; Bradley, Katharine A

2017-10-01

Hospital readmissions and emergency department (ED) visits within 30 days of discharge are costly. Heavy alcohol use could predict increased risk for post-discharge acute care. This study assessed 30-day acute care utilization and expenditures for different categories of alcohol use. Veterans Affairs (VA) patients age ≥65 years with past-year alcohol screening, hospitalized for a medical condition, were included. VA and Medicare health care utilization data were used. Two-part models adjusted for patient demographics. Among 416,050 hospitalized patients, 25% had 30-day acute care use. Nondrinking patients (n = 267,746) had increased probability of acute care use, mean utilization days, and expenditures (difference of $345; 95% CI $268-$423), relative to low-risk drinkers (n = 105,023). High-risk drinking patients (n = 5,300) had increased probability of acute care use and mean utilization days, but not expenditures. Although these patients did not have greater acute care expenditures than low-risk drinking patients, they may nevertheless be vulnerable to poor post-discharge outcomes.

Prehospital delay in individuals with acute coronary disease: concordance of medical records and follow-up phone interviews.

PubMed

Goldberg, Robert J; Osganian, Stavroula; Zapka, Jane; Mitchell, Paul; Bittner, Vera; Daya, Mo; Luepker, Russell

2002-01-01

Patient-associated delay in seeking medical care in persons with acute coronary disease is receiving increasing importance given the time-dependent benefits associated with myocardial reperfusion therapies. We examined the extent of concordance between self-reported information about prehospital delay provided by patients to hospital staff at the time of hospitalization for coronary disease compared with information obtained from a telephone interview approximately 2 months following hospital discharge. The sample included 316 patients with acute myocardial infarction or unstable angina at 43 hospitals who had delay time information available from both data sources. The extent of agreement between the medical record and telephone accounts of delay was 47% in the total study sample, 53% in patients with acute myocardial infarction, and 40% in patients with unstable angina. These results suggest that a telephone interview carried out several months following hospitalization for acute coronary disease may not provide sufficiently reliable information about prehospital delay. Copyright 2002 S. Karger AG, Basel

A mobility program for an inpatient acute care medical unit.

PubMed

Wood, Winnie; Tschannen, Dana; Trotsky, Alyssa; Grunawalt, Julie; Adams, Danyell; Chang, Robert; Kendziora, Sandra; Diccion-MacDonald, Stephanie

2014-10-01

For many patients, hospitalization brings prolonged periods of bed rest, which are associated with such adverse health outcomes as increased length of stay, increased risk of falls, functional decline, and extended-care facility placement. Most studies of progressive or early mobility protocols designed to minimize these adverse effects have been geared toward specific patient populations and conducted by multidisciplinary teams in either ICUs or surgical units. Very few mobility programs have been developed for and implemented on acute care medical units. This evidence-based quality improvement project describes how a mobility program, devised for and put to use on a general medical unit in a large Midwestern academic health care system, improved patient outcomes.

Acute liver failure and self-medication.

PubMed

de Oliveira, André Vitorio Câmara; Rocha, Frederico Theobaldo Ramos; Abreu, Sílvio Romero de Oliveira

2014-01-01

Not responsible self-medication refers to drug use in high doses without rational indication and often associated with alcohol abuse. It can lead to liver damage and drug interactions, and may cause liver failure. To warn about how the practice of self-medication can be responsible for acute liver failure. Were used the Medline via PubMed, Cochrane Library, SciELO and Lilacs, and additional information on institutional sites of interest crossing the headings acute liver failure [tiab] AND acetaminophen [tiab]; self-medication [tiab] AND acetaminophen [tiab]; acute liver failure [tiab] AND dietary supplements [tiab]; self-medication [tiab] AND liver failure [tiab] and self-medication [tiab] AND green tea [tiab]. In Lilacs and SciELO used the descriptor self medication in Portuguese and Spanish. From total surveyed were selected 27 articles and five sites specifically related to the purpose of this review. Legislation and supervision disabled and information inaccessible to people, favors the emergence of cases of liver failure drug in many countries. In the list of released drugs that deserve more attention and care, are some herbal medicines used for the purpose of weight loss, and acetaminophen. It is recommended that institutes of health intensify supervision and better orient their populations on drug seemingly harmless, limiting the sale of products or requiring a prescription for release them.

Experiences of mental health professionals and patients in the use of pro re nata medication in acute adult mental healthcare settings: a systematic review.

PubMed

Morkunas, Bernadette; Porritt, Kylie; Stephenson, Matthew

2016-10-01

The use of pro re nata (PRN) medication, a medication that is given when needed, as opposed to medication that is given at a regular time, is surrounded by claims of misuse and poor accountability within the mental health setting. Gaining insight into and understanding of the experiences of health professionals' and patients' use of PRN medication will assist in contributing to improving education and safety around this common intervention. To analyze and synthesize the best available evidence on the perspectives of patients and mental health professionals (MHPs) with their experiences of PRN medication in mental health settings. Participants considered for inclusion in this review include MHPs working in, and adult patients admitted to, an acute adult mental healthcare setting. This review will consider studies that investigated the experience of MHPs' and patients' use of PRN medication in acute adult mental healthcare settings. The current review will consider studies that focused on qualitative data including, but not limited to, designs such as phenomenology, grounded theory, ethnography, action research and feminist research. The context of the review is acute adult mental healthcare settings with no restriction on geographical location. The search strategy aims to find both published and unpublished studies. The databases searched include CINAHL, PubMed, Scopus, PsycINFO and Embase. A gray literature search included ProQuest Dissertations and Theses, Mednar and Google Scholar. Papers selected for retrieval were assessed by two independent reviewers for methodological validity before inclusion in the review using the standardized critical appraisal instrument from the Joanna Briggs Institute Qualitative Assessment and Review Instrument (JBI-QARI). The standardized data extraction tool from the JBI-QARI was used to extract data from the papers. Qualitative research findings were pooled using the JBI-QARI. This involved the aggregation of findings to generate a

Effect of cost sharing on adherence to evidence-based medications in patients with acute coronary syndrome

PubMed Central

González López-Valcárcel, Beatriz; Librero, Julián; García-Sempere, Aníbal; Peña, Luz María; Bauer, Sofía; Puig-Junoy, Jaume; Oliva, Juan; Peiró, Salvador; Sanfélix-Gimeno, Gabriel

2017-01-01

Objectives Cost-sharing scheme for pharmaceuticals in Spain changed in July 2012. Our aim was to assess the impact of this change on adherence to essential medication in patients with acute coronary syndrome (ACS) in the region of Valencia. Methods Population-based retrospective cohort of 10 563 patients discharged alive after an ACS in 2009–2011. We examined a control group (low-income working population) that did not change their coinsurance status, and two intervention groups: pensioners who moved from full coverage to 10% coinsurance and middle-income to high-income working population, for whom coinsurance rose from 40% to 50% or 60%. Weekly adherence rates measured from the date of the first prescription. Days with available medication were estimated by linking prescribed and filled medications during the follow-up period. Results Cost-sharing change made no significant differences in adherence between intervention and control groups for essential medications with low price and low patient maximum coinsurance, such as antiplatelet and beta-blockers. For costlier ACE inhibitor or an angiotensin II receptor blocker (ACEI/ARB) and statins, it had an immediate effect in the proportion of adherence in the pensioner group as compared with the control group (6.8% and 8.3% decrease of adherence, respectively, p<0.01 for both). Adherence to statins decreased for the middle-income to high-income group as compared with the control group (7.8% increase of non-adherence, p<0.01). These effects seemed temporary. Conclusions Coinsurance changes may lead to decreased adherence to proven, effective therapies, especially for higher priced agents with higher patient cost share. Consideration should be given to fully exempt high-risk patients from drug cost sharing. PMID:28249992

Effect of cost sharing on adherence to evidence-based medications in patients with acute coronary syndrome.

PubMed

González López-Valcárcel, Beatriz; Librero, Julián; García-Sempere, Aníbal; Peña, Luz María; Bauer, Sofía; Puig-Junoy, Jaume; Oliva, Juan; Peiró, Salvador; Sanfélix-Gimeno, Gabriel

2017-07-01

Cost-sharing scheme for pharmaceuticals in Spain changed in July 2012. Our aim was to assess the impact of this change on adherence to essential medication in patients with acute coronary syndrome (ACS) in the region of Valencia. Population-based retrospective cohort of 10 563 patients discharged alive after an ACS in 2009-2011. We examined a control group (low-income working population) that did not change their coinsurance status, and two intervention groups: pensioners who moved from full coverage to 10% coinsurance and middle-income to high-income working population, for whom coinsurance rose from 40% to 50% or 60%. Weekly adherence rates measured from the date of the first prescription. Days with available medication were estimated by linking prescribed and filled medications during the follow-up period. Cost-sharing change made no significant differences in adherence between intervention and control groups for essential medications with low price and low patient maximum coinsurance, such as antiplatelet and beta-blockers. For costlier ACE inhibitor or an angiotensin II receptor blocker (ACEI/ARB) and statins, it had an immediate effect in the proportion of adherence in the pensioner group as compared with the control group (6.8% and 8.3% decrease of adherence, respectively, p<0.01 for both). Adherence to statins decreased for the middle-income to high-income group as compared with the control group (7.8% increase of non-adherence, p<0.01). These effects seemed temporary. Coinsurance changes may lead to decreased adherence to proven, effective therapies, especially for higher priced agents with higher patient cost share. Consideration should be given to fully exempt high-risk patients from drug cost sharing. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Music as Medicine: The Therapeutic Potential of Music for Acute Stroke Patients.

PubMed

Supnet, Charlene; Crow, April; Stutzman, Sonja; Olson, DaiWai

2016-04-01

Nurses caring for patients with acute stroke are likely to administer both music and medication with therapeutic intent. The administration of medication is based on accumulated scientific evidence and tailored to the needs of each patient. However, the therapeutic use of music is generally based on good intentions and anecdotal evidence. This review summarizes and examines the current literature regarding the effectiveness of music in the treatment of critically ill patients and the use of music in neurologically injured patients. The rationale for hypothesis-driven research to explore therapeutic music intervention in acute stroke is compelling. ©2016 American Association of Critical-Care Nurses.

The 'weekend effect' in acute medicine: a protocol for a team-based ethnography of weekend care for medical patients in acute hospital settings.

PubMed

Tarrant, Carolyn; Sutton, Elizabeth; Angell, Emma; Aldridge, Cassie P; Boyal, Amunpreet; Bion, Julian

2017-04-05

It is now well-recognised that patients admitted to hospital on weekends are at higher risk of death than those admitted during weekdays. However, the causes of this 'weekend effect' are poorly understood. Some contend that there is a deficit of medical staff on weekends resulting in poorer quality care, whereas others find that patients admitted to hospital on weekends are sicker and therefore at higher risk of adverse outcomes. Clarifying the causal pathway is clearly important in order to identify effective solutions. In this article we describe an ethnographic approach to evaluating the organisation and delivery of medical care on weekends compared with weekdays, with a specific focus on the role of medical staff as part of National Health Service England's plan to implement 7-day services. We will conduct an ethnographic study of 20 acute hospitals in England between April 2016 and March 2018 as part of the High-intensity Specialist-Led Acute Care project (www.hislac.org). Data will be collected through observations and shadowing, and interviews with staff, in 10 hospitals with higher intensity specialist (consultant) staffing on weekends and 10 with lower intensity specialist staffing. Interviews will be conducted with up to 20 patients sampled from two high-intensity and two low-intensity sites. We will coordinate, compare and contrast observations across our team of ethnographers. Analysis will be both in-depth and cross-cutting, exploring specific features within individual sites and making comparisons between them. We outline how data collection and analysis will be facilitated and organised. The project has received ethics approval from the South West Wales Research Ethics Committee: Reference 13/WA/0372. Informed consent will be obtained for all interview participants. The findings will be disseminated through peer-reviewed publications in high-quality journals and at national and international conferences. © Article author(s) (or their employer

Determining level of care appropriateness in the patient journey from acute care to rehabilitation

PubMed Central

2011-01-01

Background The selection of patients for rehabilitation, and the timing of transfer from acute care, are important clinical decisions that impact on care quality and patient flow. This paper reports utilization review data on inpatients in acute care with stroke, hip fracture or elective joint replacement, and other inpatients referred for rehabilitation. It examines reasons why acute level of care criteria are not met and explores differences in decision making between acute care and rehabilitation teams around patient appropriateness and readiness for transfer. Methods Cohort study of patients in a large acute referral hospital in Australia followed with the InterQual utilization review tool, modified to also include reasons why utilization criteria are not met. Additional data on team decision making about appropriateness for rehabilitation, and readiness for transfer, were collected on a subset of patients. Results There were 696 episodes of care (7189 bed days). Days meeting acute level of care criteria were 56% (stroke, hip fracture and joint replacement patients) and 33% (other patients, from the time of referral). Most inappropriate days in acute care were due to delays in processes/scheduling (45%) or being more appropriate for rehabilitation or lower level of care (30%). On the subset of patients, the acute care team and the utilization review tool deemed patients ready for rehabilitation transfer earlier than the rehabilitation team (means of 1.4, 1.3 and 4.0 days from the date of referral, respectively). From when deemed medically stable for transfer by the acute care team, 28% of patients became unstable. From when deemed stable by the rehabilitation team or utilization review, 9% and 11%, respectively, became unstable. Conclusions A high proportion of patient days did not meet acute level of care criteria, due predominantly to inefficiencies in care processes, or to patients being more appropriate for an alternative level of care, including

Acute care hospital utilization among medical inpatients discharged with a substance use disorder diagnosis.

PubMed

Walley, Alexander Y; Paasche-Orlow, Michael; Lee, Eugene C; Forsythe, Shaula; Chetty, Veerappa K; Mitchell, Suzanne; Jack, Brian W

2012-03-01

Hospital discharge may be an opportunity to intervene among patients with substance use disorders to reduce subsequent hospital utilization. This study determined whether having a substance use disorder diagnosis was associated with subsequent acute care hospital utilization. We conducted an observational cohort study among 738 patients on a general medical service at an urban, academic, safety-net hospital. The main outcomes were rate and risk of acute care hospital utilization (emergency department visit or hospitalization) within 30 days of discharge. The main independent variable was presence of a substance use disorder primary or secondary discharge diagnosis code at the index hospitalization. At discharge, 17% of subjects had a substance use disorder diagnosis. These patients had higher rates of recurrent acute care hospital utilization than patients without substance use disorder diagnoses (0.63 vs 0.32 events per subject at 30 days, P < 0.01) and increased risk of any recurrent acute care hospital utilization (33% vs 22% at 30 days, P < 0.05). In adjusted Poisson regression models, the incident rate ratio at 30 days was 1.49 (95% confidence interval, 1.12-1.98) for patients with substance use disorder diagnoses compared with those without. In subgroup analyses, higher utilization was attributable to those with drug diagnoses or a combination of drug and alcohol diagnoses, but not to those with exclusively alcohol diagnoses. Medical patients with substance use disorder diagnoses, specifically those with drug use-related diagnoses, have higher rates of recurrent acute care hospital utilization than those without substance use disorder diagnoses.

External validation of a risk assessment model for venous thromboembolism in the hospitalised acutely-ill medical patient (VTE-VALOURR).

PubMed

Mahan, Charles E; Liu, Yang; Turpie, A Graham; Vu, Jennifer T; Heddle, Nancy; Cook, Richard J; Dairkee, Undaleeb; Spyropoulos, Alex C

2014-10-01

Venous thromboembolic (VTE) risk assessment remains an important issue in hospitalised, acutely-ill medical patients, and several VTE risk assessment models (RAM) have been proposed. The purpose of this large retrospective cohort study was to externally validate the IMPROVE RAM using a large database of three acute care hospitals. We studied 41,486 hospitalisations (28,744 unique patients) with 1,240 VTE hospitalisations (1,135 unique patients) in the VTE cohort and 40,246 VTE-free hospitalisations (27,609 unique patients) in the control cohort. After chart review, 139 unique VTE patients were identified and 278 randomly-selected matched patients in the control cohort. Seven independent VTE risk factors as part of the RAM in the derivation cohort were identified. In the validation cohort, the incidence of VTE was 0.20%; 95% confidence interval (CI) 0.18-0.22, 1.04%; 95%CI 0.88-1.25, and 4.15%; 95%CI 2.79-8.12 in the low, moderate, and high VTE risk groups, respectively, which compared to rates of 0.45%, 1.3%, and 4.74% in the three risk categories of the derivation cohort. For the derivation and validation cohorts, the total percentage of patients in low, moderate and high VTE risk occurred in 68.6% vs 63.3%, 24.8% vs 31.1%, and 6.5% vs 5.5%, respectively. Overall, the area under the receiver-operator characteristics curve for the validation cohort was 0.7731. In conclusion, the IMPROVE RAM can accurately identify medical patients at low, moderate, and high VTE risk. This will tailor future thromboprophylactic strategies in this population as well as identify particularly high VTE risk patients in whom multimodal or more intensive prophylaxis may be beneficial.

Out-of-hospital opioid therapy of palliative care patients with "acute dyspnoea": a retrospective multicenter investigation.

PubMed

Wiese, Christoph H R; Barrels, Utz E; Graf, Bernhard M; Hanekop, Gerd G

2009-01-01

Prehospital emergency physicians (EP) are often confronted with the acute care of palliative care patients. Dyspnoea is a frequent acute symptom and its causes often differ from the generally known emergency medical causes. Till now, there have been no relevant concepts for emergency care of palliative care patients for their specific symptoms. Over a 24-month period, the authors retrospectively investigated all out-of-hospital emergency medical services for palliative care patients with acute dyspnoea at four emergency physician support points. The evaluation of these services was followed retrospectively on the basis of the therapy carried out by the EP (Group 1: therapy with morphine and oxygen; Group 2: therapy with morphine, bronchodilator effective drugs and oxygen; Group 3: therapy with bronchodilator effective drugs and oxygen; Group 4: therapy with oxygen; Group 5: no medical treatment). Moreover, EPs were interviewed about their actions and their uncertainties in the treatment of palliative care patients. The diagnosis of acute dyspnoea in palliative care patients occurred 121 times (116 patients were integrated in the present investigation) within the defined period. In total, 116 patients were included (Group 1: 21, Group 2: 29, Group 3: 31, Group 4: 28, and Group 5: 7). Dyspnoea was satisfactorily treated in 41 percent of the patients (Group 1: 67 percent, Group 2: 52 percent, Group 3: 22 percent, Group 4: 18 percent, and Group 5: 71 percent). Most EPs (70 percent) revealed uncertainties in emergency medical therapy for patients at the end of life. The current investigation showed a significant relief of acute dyspnoea when using opioids, in contrast with the established out-of-hospital emergency medical therapy for acute dyspnoea. Therefore, opioids should be recommended for emergency medical therapy of dyspnoea in palliative care patients. Clinical studies that recommend the use of effective opioids for the treatment of dyspnoea in palliative care

Bacteriology of aspiration pneumonia in patients with acute coma.

PubMed

Lauterbach, Enise; Voss, Frederik; Gerigk, Roland; Lauterbach, Michael

2014-12-01

Loss of protective airway reflexes in patients with acute coma puts these patients at risk of aspiration pneumonia complicating the course of the primary disease. Available data vary considerably with regard to bacteriology, role of anaerobic bacteria, and antibiotic treatment. Our objective was to research the bacteriology of aspiration pneumonia in acute coma patients who were not pre-treated with antibiotics or hospitalized within 30 days prior to the event. We prospectively analyzed 127 patient records from adult patients admitted, intubated and ventilated to a tertiary medical intensive care unit with acute coma. Bacteriology and antibiotic resistance testing from tracheal aspirate sampled within 24 h after admission, blood cultures, ICU scores (APACHE II, SOFA), hematology, and clinical chemistry were assessed. Patients were followed up until death or hospital discharge. The majority of patients with acute coma suffered from acute cardiovascular disorders, predominantly myocardial infarction, followed by poisonings, and coma of unknown cause. In a majority of our patients, microaspiration resulted in overt infection. Most frequently S. aureus, H. influenzae, and S. pneumoniae were isolated. Anaerobic bacteria (Bacteroides spec., Fusobacteria, Prevotella spec.) were isolated from tracheal aspirate in a minority of patients, and predominantly as part of a mixed infection. Antibiotic monotherapy with a 2nd generation cephalosporin, or a 3rd generation gyrase inhibitor, was most effective in our patients regardless of the presence of anaerobic bacteria.

Demographics, Clinical Characteristics, Management, and Outcomes of Acute Heart Failure Patients: Observations from the Oman Acute Heart Failure Registry

PubMed Central

Panduranga, Prashanth; Sulaiman, Kadhim; Al-Zakwani, Ibrahim; Alazzawi, Aouf AbdlRahman; Abraham, Abraham; Singh, Prit Pal; Narayan, Narayan Anantha; Rajarao, Mamatha Punjee; Khdir, Mohammed Ahmed; Abdlraheem, Mohamad; Siddiqui, Aftab Ahmed; Soliman, Hisham; Elkadi, Osama Abdellatif; Bichu, Ruchir Kumar; Al Lawati, Kumayl Hasan

2016-01-01

Objectives We sought to describe the demographics, clinical characteristics, management and outcomes of patients in Oman with acute heart failure (AHF) as part of the Gulf aCute heArt failuRe rEgistry (CARE) project. Methods Data were analyzed from 988 consecutive patients admitted with AHF to 12 hospitals in Oman between 14 February and 14 November 2012. Results The mean age of our patients was 63±12 years. Over half (57%) were male and 95% were Omani citizens. Fifty-seven percent of patients presented with acute decompensated chronic heart failure (ADCHF) while 43% had new-onset AHF. The primary comorbid conditions were hypertension (72%), coronary artery disease (55%), and diabetes mellitus (53%). Ischemic heart disease (IHD), hypertensive heart disease, and idiopathic cardiomyopathy were the most common etiologies of AHF in Oman. The median left ventricular ejection fraction of the cohort was 36% (27–45%) with 56% of the patients having heart failure with reduced ejection fraction (< 40%). Atrial fibrillation was seen in 15% of patients. Acute coronary syndrome (ACS) and non-compliance with medications were the most common precipitating factors. At discharge, angiotensin converting enzyme inhibitors and beta-blockers were prescribed adequately, but aldosterone antagonists were under prescribed. Within 12-months follow-up, one in two patients were rehospitalized for AHF. In-hospital mortality was 7.1%, which doubled to 15.7% at three months and reached 26.4% at one-year post discharge. Conclusions Oman CARE was the first prospective multicenter registry of AHF in Oman and showed that heart failure (HF) patients present at a younger age with recurrent ADCHF and HF with reduced ejection fraction. IHD was the most common etiology of HF with a low prevalence of AHF, but a high prevalence of acute coronary syndrome and non-compliance with medications precipitating HF. A quarter of patients died at one-year follow-up even though at discharge medical therapy was

Socio-economic disadvantage, quality of medical care and admission for acute severe asthma.

PubMed

Kolbe, J; Vamos, M; Fergusson, W

1997-06-01

In asthma, socio-economic and health care factors may operate by a number of mechanisms to influence asthma morbidity and mortality. To determine the quality of medical care including the patient perception of the doctor-patient relationship, and the level of socio-economic disadvantage in patients admitted to hospital with acute severe asthma. One hundred and thirty-eight patients (15-50 years) admitted to hospital (general ward or intensive care unit) with acute asthma were prospectively assessed using a number of previously validated instruments. The initial subjects had severe asthma on admission (pH = 7.3 +/- 0.2, PaCO2 = 7.1 +/- 5.0 kPa, n = 90) but short hospital stay (3.7 +/- 2.6 days). Although having high morbidity (40% had hospital admission in the last year and 60% had moderate/severe interference with sleep and/or ability to exercise), they had indicators of good ongoing medical care (96% had a regular GP, 80% were prescribed inhaled steroids, 84% had a peak flow meter, GP measured peak flow routinely in 80%, 52% had a written crisis plan and 44% had a supply of steroids at home). However, they were severely economically disadvantaged (53% had experienced financial difficulties in the last year, and for 35% of households the only income was a social security benefit). In the last year 39% had delayed or put off GP visit because of cost. Management of the index attack was compromised by concern about medical costs in 16% and time off work in 20%. Patients admitted to hospital with acute asthma have evidence of good quality on-going medical care, but are economically disadvantaged. If issues such as financial barriers to health care are not acknowledged and addressed, the health care services for asthmatics will not be effectively utilised and the current reductions in morbidity and mortality may not be maintained.

Effect of pharmacist care on medication adherence and cardiovascular outcomes among patients post-acute coronary syndrome: A systematic review.

PubMed

El Hajj, Maguy Saffouh; Jaam, Myriam Jihad; Awaisu, Ahmed

2018-06-01

The impact of collaborative and multidisciplinary health care on the outcomes of care in patients with acute coronary syndromes (ACS) is well-established in the literature. However, there is lack of high quality evidence on the role of pharmacist care in this setting. This systematic review aimed to evaluate the impact of pharmacist care on patient outcomes (readmission, mortality, emergency visits, and medication adherence) in patients with ACS at or post-discharge. The following electronic databases and search engines were searched from their inception to September 2016: PubMed, EMBASE, Cochrane Central Register of Controlled Trials, ISI Web of Science, Scopus, Campbell Library, Database of Abstracts of Reviews of Effects (DARE), Health System Evidence, Global Health Database, Joanna Briggs Institute Evidence-Based Practice Database, Academic Search Complete, ProQuest, PROSPERO, and Google Scholar. Studies were included if they evaluated the impact of pharmacist's care (compared with no pharmacist's care or usual care) on the outcomes of rehospitalization, mortality, and medication adherence in patients post-ACS discharge. Comparison of the outcomes with relevant statistics was summarized and reported. A total of 17 studies [13 randomized controlled trials (RCTs) and four non-randomized clinical studies] involving 8391 patients were included in the review. The studies were of variable quality (poor to good quality) or risk of bias (moderate to critical risk). The nature and intensity of pharmacist interventions varied among the studies including medication reconciliation, medication therapy management, discharge medication counseling, motivational interviewing, and post-discharge face-to-face or telephone follow-up. Pharmacist-delivered interventions significantly improved medication adherence in four out of 12 studies. However, these did not translate to significant improvements in the rates of readmissions, hospitalizations, emergency visits, and mortality

Medication fall risk in old hospitalized patients: a retrospective study.

PubMed

Costa-Dias, Maria José; Oliveira, Alexandre Santos; Martins, Teresa; Araújo, Fátima; Santos, Ana Sofia; Moreira, Cristina Nogueira; José, Helena

2014-02-01

While the causes of falls in old hospitalized patients are multifactorial, medication has been considered as one of the most significant factors. Given the large impact that this phenomenon has on the lives of the elderly and organizations, it is important to explore such phenomenon in greater depth. The objective of this study was to explore the association between medication and falls and the recurrent falls (n≥2), and identify medication related risk for fall in hospitalized patients, in a large acute hospital. Retrospective and quantitative study from June 2008 to December 2010. The study was conducted in a private hospital for acute patients in Lisbon, Portugal. The study included a sample of 214 episodes of fall event notifications which occurred in 193 patients. The current study was conducted through the "face to face consensus" technique which emerged the treatment groups to investigate. Regarding the data analysis we used Student's t test, ANOVA and Odds Ratio. In the violation of the premises for the use of parametric statistics we used the Kruskal-Wallis test. To assess the fall risk, and the medication-related fall risk, we used the Morse Fall Risk Scale, and the Medication Fall Risk Score. Patients who received drugs from the therapy group of "Central Nervous System", are 10 times more likely to have fall risk (OR 9. 90, 95% CI 1.6-60.63). Association was found between falls (OR 6.09, 95% CI 1.30-28.54) and its recurrence (OR 3.32, 95% CI 1.61-6.85), among patients receiving haloperidol and receiving tramadol for recurrent falls (OR 3.10, 95% CI 1.59-6.07). In 34% of the patients the medication fall risk score was 6 or higher. This current study allowed identifying medication-related risk factors for falls, that nurses should consider when prescribing interventions to prevent falls and its recurrence, when patients are admitted to acute care hospitals. Copyright © 2014 Elsevier Ltd. All rights reserved.

Long-term Outcomes of Regional Variations in Intensity of Invasive vs Medical Management of Medicare Patients With Acute Myocardial Infarction

PubMed Central

Stukel, Therese A.; Lucas, F. Lee; Wennberg, David E.

2005-01-01

Context The health and policy implications of the marked regional variations in intensity of invasive compared with medical management of patients with acute myocardial infarction (AMI) are unknown. Objectives To evaluate patient clinical characteristics associated with receiving more intensive treatment; and to assess whether AMI patients residing in regions with more intensive invasive treatment and management strategies have better long-term survival than those residing in regions with more intensive medical management strategies. Design, Setting, and Patients National cohort study of 158 831 elderly Medicare patients hospitalized with first episode of confirmed AMI in 1994–1995, followed up for 7 years (mean, 3.6 years), according to the intensity of invasive management (performance of cardiac catheterization within 30 days) and medical management (prescription of β-blockers to appropriate patients at discharge) in their region of residence. Baseline chart reviews were drawn from the Cooperative Cardiovascular Project and linked to Medicare health administrative data. Main Outcome Measure Long-term survival over 7 years of follow-up. Results Patient baseline AMI severity was similar across regions. In all regions, younger and healthier patients were more likely than older high-risk patients to receive invasive treatment and medical therapy. Regions with more invasive treatment practice styles had more cardiac catheterization laboratory capacity; patients in these regions were more likely to receive interventional treatment, regardless of age, clinical indication, or risk profile. The absolute unadjusted difference in 7-year survival between regions providing the highest rates of both invasive and medical management strategies and those providing the lowest rates of both was 6.2%. For both ST- and non–ST-segment elevation AMI patients, survival improved with regional intensity of both invasive and medical management. In areas with higher rates of medical

Cost-Effectiveness of a Specialist Geriatric Medical Intervention for Frail Older People Discharged from Acute Medical Units: Economic Evaluation in a Two-Centre Randomised Controlled Trial (AMIGOS).

PubMed

Tanajewski, Lukasz; Franklin, Matthew; Gkountouras, Georgios; Berdunov, Vladislav; Edmans, Judi; Conroy, Simon; Bradshaw, Lucy E; Gladman, John R F; Elliott, Rachel A

2015-01-01

Poor outcomes and high resource-use are observed for frail older people discharged from acute medical units. A specialist geriatric medical intervention, to facilitate Comprehensive Geriatric Assessment, was developed to reduce the incidence of adverse outcomes and associated high resource-use in this group in the post-discharge period. To examine the costs and cost-effectiveness of a specialist geriatric medical intervention for frail older people in the 90 days following discharge from an acute medical unit, compared with standard care. Economic evaluation was conducted alongside a two-centre randomised controlled trial (AMIGOS). 433 patients (aged 70 or over) at risk of future health problems, discharged from acute medical units within 72 hours of attending hospital, were recruited in two general hospitals in Nottingham and Leicester, UK. Participants were randomised to the intervention, comprising geriatrician assessment in acute units and further specialist management, or to control where patients received no additional intervention over and above standard care. Primary outcome was incremental cost per quality adjusted life year (QALY) gained. We undertook cost-effectiveness analysis for 417 patients (intervention: 205). The difference in mean adjusted QALYs gained between groups at 3 months was -0.001 (95% confidence interval [CI]: -0.009, 0.007). Total adjusted secondary and social care costs, including direct costs of the intervention, at 3 months were £4412 (€5624, $6878) and £4110 (€5239, $6408) for the intervention and standard care groups, the incremental cost was £302 (95% CI: 193, 410) [€385, $471]. The intervention was dominated by standard care with probability of 62%, and with 0% probability of cost-effectiveness (at £20,000/QALY threshold). The specialist geriatric medical intervention for frail older people discharged from acute medical unit was not cost-effective. Further research on designing effective and cost-effective specialist

Utilization of Evidence-Based Secondary Prevention Medications at the Time of Discharge in Patients with Acute Coronary Syndrome (ACS) in Qatar.

PubMed

El-Hajj, Maguy S; Saad, Ahned; Al-Suwaidi, Jassim; Al-Marridi, Wafa Z; Elkhalifa, Dana H; Mohamed, Alaa A; Mahfoud, Ziyad R

2016-01-01

In Qatar, ACS (Acute Coronary Syndrome) has become the leading cause of morbidity and mortality. Guidelines recommend that ACS patients should receive indefinite treatment with antiplatelets, β-blockers, angiotensin converting enzyme inhibitors (ACEIs) or angiotensin II receptor blockers (ARBs) and statins. The study objectives were to assess the use of evidence-based secondary prevention medication at discharge among ACS patients in Qatar and to determine the clinical and demographic characteristics associated with the use of these medications. A retrospective medical record review was conducted at the Heart Hospital in Qatar. A random sample of 1068 ACS patients was selected. Patient characteristics were summarized. Prevalence of medications at discharge were computed for each medication as well as for medication combinations. Multiple logistic regression was used to detect patient variables that were associated with the outcomes. A p≤0.05 was considered significant. -Percentage of ACS patients discharged on each of the following medications: antiplatelets (aspirin, clopidogrel), β-blockers, ACEI or ARBs and statins and on the combination of these medications-Association between the use of these medications and patient characteristics. In total, 1064 records were reviewed. The majority were males (85.3%) and about 1 in 5 (18.7%) were Qatari. At discharge, patients were prescribed the following: aspirin (96.0%), clopidogrel (92.0%), β-blockers (90.6%) and statins (97.7%). ACEI and ARBs were prescribed to 63.5 and 11.3%, respectively. The concurrent 4 medications (aspirin or clopidogrel, statins or other lowering cholesterol medication, β-blockers and ACEI or ARB) were prescribed to 773 patients (77.8%; 95% confidence interval: 75.2-80.4%). Being overweight or obese, and having PCI (percutaneous coronary intervention) or hypertension were associated with higher prescription of the concurrent medications. Those with diabetes had a 52% increase in the odds of

Impact of Pharmacist-Conducted Comprehensive Medication Reviews for Older Adult Patients to Reduce Medication Related Problems.

PubMed

Kiel, Whitney J; Phillips, Shaun W

2017-12-31

Older adults are demanding increased healthcare attention with regards to prescription use due in large part to highly complex medication regimens. As patients age, medications often have a more pronounced effect on older adults, negatively impacting patient safety and increasing healthcare costs. Comprehensive medication reviews (CMRs) optimize medications for elderly patients and help to avoid inappropriate medication use. Previous literature has shown that such CMRs can successfully identify and reduce the number of medication-related problems and improve acute healthcare utilization. The purpose of this pharmacy resident research study is to examine the impact of pharmacist-conducted geriatric medication reviews to reduce medication-related problems within a leading community health system in southwest Michigan. Furthermore, the study examines type of pharmacist interventions made during medication reviews, acute healthcare utilization, and physician assessment of the pharmacist's value. The study was conducted as a retrospective post-hoc analysis on ambulatory patients who received a CMR by a pharmacist at a primary care practice. Inclusion criteria included patients over 65 years of age with concurrent use of at least five medications who were a recent recipient of a CMR. Exclusion criteria included patients with renal failure, or those with multiple providers involved in primary care. The primary outcome was the difference in number of medication-related problems, as defined by the START and STOPP Criteria (Screening Tool to Alert doctors to Right Treatment/Screening Tool of Older Persons' Prescriptions). Secondary outcomes included hospitalizations, emergency department visits, number and type of pharmacist interventions, acceptance rate of pharmacist recommendations, and assessment of the pharmacist's value by clinic providers. There were a total of 26 patients that received a comprehensive medication review from the pharmacist and were compared to a

Long-term outcomes of regional variations in intensity of invasive vs medical management of Medicare Patients with acute myocardial infarction.

PubMed

Stukel, Therese A; Lucas, F Lee; Wennberg, David E

2005-03-16

The health and policy implications of the marked regional variations in intensity of invasive compared with medical management of patients with acute myocardial infarction (AMI) are unknown. To evaluate patient clinical characteristics associated with receiving more intensive treatment; and to assess whether AMI patients residing in regions with more intensive invasive treatment and management strategies have better long-term survival than those residing in regions with more intensive medical management strategies. National cohort study of 158,831 elderly Medicare patients hospitalized with first episode of confirmed AMI in 1994-1995, followed up for 7 years (mean, 3.6 years), according to the intensity of invasive management (performance of cardiac catheterization within 30 days) and medical management (prescription of beta-blockers to appropriate patients at discharge) in their region of residence. Baseline chart reviews were drawn from the Cooperative Cardiovascular Project and linked to Medicare health administrative data. Long-term survival over 7 years of follow-up. Patient baseline AMI severity was similar across regions. In all regions, younger and healthier patients were more likely than older high-risk patients to receive invasive treatment and medical therapy. Regions with more invasive treatment practice styles had more cardiac catheterization laboratory capacity; patients in these regions were more likely to receive interventional treatment, regardless of age, clinical indication, or risk profile. The absolute unadjusted difference in 7-year survival between regions providing the highest rates of both invasive and medical management strategies and those providing the lowest rates of both was 6.2%. For both ST- and non-ST-segment elevation AMI patients, survival improved with regional intensity of both invasive and medical management. In areas with higher rates of medical management, there appeared to be little or no improvement in survival associated

[Risk scores for the development of venous thromboembolism in ambulatory patients and in patients hospitalized for acute medical disease].

PubMed

Junod, A

2015-10-28

The recognition of an increased risk of VTE following surgery has initiated a similar investigation in: 1) Ambulatory subjects. In this group, the Qthrombosis score has identified 8 to 11 risk factors. The incidence of VTE is of the order of 0,15%/year. 2) The patients admitted to hospital for an acute medical disease. Nine scores are available for analysis. Results are difficult to interpret because of confusing factors: the inclusion of symptomatic VTE only or both symptomatic and asymptomatic VTE; the uncontrolled prescription of thromboprophylaxis. VTE incidence over 3 months varies between 15 and 0,5%, but is around 1% in the most recent studies. New studies, with a more rigorous methodological approach, are needed.

[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.

The acutely affected abdomen in paraplegic spinal cord injury patients.

PubMed Central

Neumayer, L A; Bull, D A; Mohr, J D; Putnam, C W

1990-01-01

The records of 145 paraplegic or quadriplegic patients were reviewed to identify those factors useful in the correct diagnosis of the acute abdomen in this population. Twenty-one patients had 22 episodes of acute or subacute abdominal problems. Presenting complaints, physical findings, and laboratory results were useful in various ways. However appropriate radiographic studies led to the correct diagnosis in 77% of patients. Although paraplegic and quadriplegic patients are predisposed to a distinct constellation of medical problems, including urinary tract infection and calculi, they also may present with other abdominal conditions that cause significant morbidity and mortality if not promptly recognized. PMID:2241311

Outpatient Medication Use in Chinese Geriatric Patients Admitted for Falls: A Case-Control Study at an Acute Hospital in Hong Kong.

PubMed

Lee, Vivian W Y; Leung, Teresa P Y; Lee, Vincent W H

The study objective was to investigate the association of polypharmacy and medications with patient falls resulting in hip fractures among community-living geriatric patients. A case-control study was conducted at an acute public hospital in Hong Kong. The study population was community-living Chinese patients aged 65 years and above who were admitted for falls resulting in hip fractures during an 18-month study period. Each of these patients was matched to a control patient with the same age and sex, but without falls and fractures. Data were collected from electronic patient record. Data of 170 cases and 170 controls were eventually collected. The following variables associated with increased risk of falls resulting in hip fractures remained statistically significant after multivariate logistic regression, including benign prostatic hyperplasia [odds ratio (OR) = 2.654; 95% confidence interval (CI), 1.105-6.378; P = 0.029], first-generation antihistamines (OR = 3.176; 95% CI, 1.044-9.664; P = 0.042), antiparkinson medications (OR = 3.754; 95% CI, 1.158-12.169; P = 0.027), osteoporosis (OR = 3.159; 95% CI, 1.167-8.552; P = 0.024), and use of walking aids (OR = 2.543; 95% CI, 1.544-4.188; P < 0.001). In conclusion, this study identified various medications and comorbidities, rather than polypharmacy based on the number of medications, as predictors associated with increased risk of falls resulting in hip fractures for local geriatric patients. The findings provided insights into the potential medication-related fall prevention strategies, including clinical medication review, adverse drug event monitoring, and drug optimization.

Clinical outcomes and medication adherence in acute coronary syndrome patients with and without type 2 diabetes mellitus: a longitudinal analysis 2006-2011.

PubMed

Cziraky, Mark J; Reddy, Vanessa S; Luthra, Rakesh; Xu, Yaping; Wilhelm, Kenneth; Power, Thomas P; Fisher, Maxine D

2015-06-01

The presence of type 2 diabetes mellitus magnifies the risks associated with acute coronary syndrome (ACS), increasing the risk of recurrent cardiovascular events (CVEs) and doubling the risk of death. Managing cardiovascular risk factors has little effect on lowering the mortality risk in patients with type 2 diabetes. To evaluate the relationship between type 2 diabetes mellitus and subsequent CVEs and medication adherence following ACS hospitalization. Patients with ACS were identified using ICD-9-CM codes for acute myocardial infarction or unstable angina. The risk of subsequent CVEs was assessed at 1 and 3 years after the index ACS event based on type 2 diabetes status, adjusting for baseline demographic characteristics, comorbidities, medication use, and index ACS characteristics. Of 140,903 patients with ACS (mean age 66.8 years, 58.6% male), 27.4% had type 2 diabetes. During follow-up, 22.0% had subsequent CVEs (26.2% type 2 diabetes, 19.0% nondiabetes). After adjusting for other covariates, type 2 diabetes was associated with increased risk of subsequent CVEs by 9.7% at 1 year and 10.2% at 3 years (both P < 0.001). Most patients were not revascularized at first recurrence after index ACS discharge (79.2% type 2 diabetes, 77.5% nondiabetes). Patients with type 2 diabetes had statistically significant higher adherence rates for antiplatelet agents at 1 year and antihypertensives at 1 and 3 years versus nondiabetes patients. Persistence was higher in the type 2 diabetes group for antihypertensives and in the nondiabetes group for antiplatelet agents and statins. This analysis demonstrates that patients with type 2 diabetes have a higher risk of subsequent CVEs following an initial event versus those without diabetes, despite evidence of higher treatment persistence for certain medications. Adherence rates remained suboptimal, suggesting a continuing need for patient education.

Acute porphyria in a patient with Arnold Chiari malformation.

PubMed

Shen, Jianbin; O'Keefe, Kevin; Webb, Lisa B; DeGirolamo, Angela

2015-02-20

Acute porphyria and Arnold Chiari malformation are both uncommon genetic disorders without known association. The insidious onset, non-specific clinical manifestations, and precipitating factors often cause diagnosis of acute porphyria to be missed, particularly in patients with comorbidities. A women with Arnold Chiari malformation type II who was treated with oxybutynin and antibiotics, including Bactrim for neurogenic bladder and recurrent urinary tract infection, presented with non-specific abdominal pain, constipation, and diarrhea. After receiving Flagyl for C. difficile colitis, the patient developed psychosis, ascending paralysis, and metabolic derangements. She underwent extensive neurological workup due to her congenital neurological abnormalities, most of which were unremarkable. As a differential diagnosis of Guillain Barré syndrome, acute porphyria was then considered and ultimately proved to be the diagnosis. After hematin administration and intense rehabilitation, the patient slowly recovered from the full-blown acute porphyria attack. This case report, for the first time, documents acute porphyria attack as a result of a sequential combination of 3 common medications. This is the first case report of the concomitant presence of both acute porphyria and Arnold Chiari malformation, 2 genetic disorders with unclear association.

Emergency Cardiac Surgery in Patients with Acute Coronary Syndromes: A Review of the Evidence and Perioperative Implications of Medical and Mechanical Therapeutics

PubMed Central

Brown, Charles; Joshi, Brijen; Faraday, Nauder; Shah, Ashish; Yuh, David; Rade, Jeffrey J.; Hogue, Charles W.

2011-01-01

Patients with acute coronary syndromes who require emergency cardiac surgery present complex management challenges. The early administration of antiplatelet and antithrombotic drugs has improved overall survival for patients with acute myocardial infarction, but to achieve maximal benefit, these drugs are given before coronary anatomy is known and before the decision to perform percutaneous coronary interventions or surgical revascularization has been made. A major bleeding event secondary to these drugs is associated with a high rate of death in medically treated patients with acute coronary syndrome possibly due to subsequent withholding of antiplatelet and antithrombotic therapies that otherwise reduce the rate of death, stroke, or recurrent myocardial infarcation. Whether the added risk of bleeding and blood transfusion in cardiac surgical patients receiving such potent antiplatelet or antithrombotic therapy before surgery specifically for acute coronary syndromes affects long-term mortality has not been clearly established. For patients who do proceed to surgery, strategies to minimize bleeding include stopping the anticoagulation therapy and considering platelet and/or coagulation factor transfusion and possibly rFVIIa administration for refractory bleeding. Mechanical hemodynamic support has emerged as an important option for patients with acute coronary syndromes in cardiogenic shock. For these patients, perioperative considerations include maintaining appropriate anticoagulation, ensuring suitable device flow, and periodically verifying correct device placement. Data supporting the use of these devices are derived from small trials that did not address long-term postoperative outcomes. Future directions of research will seek to optimize the balance between reducing myocardial ischemic risk with antiplatelet and antithrombotics versus the higher rate perioperative bleeding by better risk-stratifying surgical candidates and by assessing the effectiveness of

The older persons' assessment and liaison team 'OPAL': evaluation of comprehensive geriatric assessment in acute medical inpatients.

PubMed

Harari, D; Martin, F C; Buttery, A; O'Neill, S; Hopper, A

2007-11-01

Reducing hospital length of stay (LOS) in older acute medical inpatients is a key productivity measure. Evidence-based predictors of greater LOS may be targeted through Comprehensive Geriatric Assessment (CGA). Evaluate a novel service model for CGA screening of older acute medical inpatients linked to geriatric intervention. Urban teaching hospital. Acute medical inpatients aged 70+ years. Multidisciplinary CGA screening of all acute medical admissions aged 70+ years leading to (a) rapid transfer to geriatric wards or (b) case-management on general medical wards by Older Persons Assessment and Liaison team (OPAL). Prospective pre-post comparison with statistical adjustment for baseline factors, and use of national benchmarking LOS data. Pre-OPAL (n = 46) and post-OPAL (n = 49) cohorts were similarly identified as high-risk by the CGA screening tool, but only post-OPAL patients received the intervention. Pre-OPAL, 0% fallers versus 92% post-OPAL were specifically assessed and/or referred to a falls service post-discharge. Management of delirium, chronic pain, constipation, and urinary incontinence similarly improved. Over twice as many patients were transferred to geriatric wards, with mean days from admission to transfer falling from 10 to 3. Mean LOS fell by 4 days post-OPAL. Only the OPAL intervention was associated with LOS (P = 0.023) in multiple linear regression including case-mix variables (e.g. age, function, 'geriatric giants'). Benchmarking data showed the LOS reduction to be greater than comparable hospitals. CGA screening of acute medical inpatients leading to early geriatric intervention (ward-based case management, appropriate transfer to geriatric wards), improved clinical effectiveness and general hospital performance.

Medication reconciliation accuracy and patient understanding of intended medication changes on hospital discharge.

PubMed

Ziaeian, Boback; Araujo, Katy L B; Van Ness, Peter H; Horwitz, Leora I

2012-11-01

Adverse drug events after hospital discharge are common and often serious. These events may result from provider errors or patient misunderstanding. To determine the prevalence of medication reconciliation errors and patient misunderstanding of discharge medications. Prospective cohort study Patients over 64 years of age admitted with heart failure, acute coronary syndrome or pneumonia and discharged to home. We assessed medication reconciliation accuracy by comparing admission to discharge medication lists and reviewing charts to resolve discrepancies. Medication reconciliation changes that did not appear intentional were classified as suspected provider errors. We assessed patient understanding of intended medication changes through post-discharge interviews. Understanding was scored as full, partial or absent. We tested the association of relevance of the medication to the primary diagnosis with medication accuracy and with patient understanding, accounting for patient demographics, medical team and primary diagnosis. A total of 377 patients were enrolled in the study. A total of 565/2534 (22.3 %) of admission medications were redosed or stopped at discharge. Of these, 137 (24.2 %) were classified as suspected provider errors. Excluding suspected errors, patients had no understanding of 142/205 (69.3 %) of redosed medications, 182/223 (81.6 %) of stopped medications, and 493 (62.0 %) of new medications. Altogether, 307 patients (81.4 %) either experienced a provider error, or had no understanding of at least one intended medication change. Providers were significantly more likely to make an error on a medication unrelated to the primary diagnosis than on a medication related to the primary diagnosis (odds ratio (OR) 4.56, 95 % confidence interval (CI) 2.65, 7.85, p<0.001). Patients were also significantly more likely to misunderstand medication changes unrelated to the primary diagnosis (OR 2.45, 95 % CI 1.68, 3.55), p<0.001). Medication reconciliation and

Association of Antihypertensive Medication Adherence With Healthcare Use and Medicaid Expenditures for Acute Cardiovascular Events.

PubMed

Yang, Zhuo; Howard, David H; Will, Julie; Loustalot, Fleetwood; Ritchey, Matthew; Roy, Kakoli

2016-05-01

We assessed the impact of antihypertensive medication (AHM) adherence on the incidence and associated Medicaid costs of acute cardiovascular disease (CVD) events among Medicaid beneficiaries. The study cohort (n=59,037) consists of nonelderly adults continuously enrolled (36 mo and above) in a Medicaid fee-for-service program. AHM adherence was calculated using the medication possession ratio (MPR) and stratified to low (MPR<60%), moderate (60%≤MPR<80%), and high (MPR≥80%) levels. We used a proportional hazard model to estimate risk for acute CVD events and generalized linear models to estimate Medicaid per-patient-per-year costs. Low and moderate adherence subgroups had about 1.8 and 1.4 times higher risk of acute CVD events, compared with high adherence subgroup. By adherence level, Medicaid per-patient per-year costs for (1) CVD-related emergency department visits and hospitalizations were $661 (low), $479 (moderate), and $343 (high) and (2) AHMs were $430 (low), $604 (moderate), and $664 (high). Costs for CVD events and AHMs combined were similar across adherence subgroups. Lower adherence to AHM was associated with progressively higher CVD risk. The increase in medication cost from higher AHM adherence was offset solely by reduced Medicaid spending on acute CVD events.

Performance of an automated electronic acute lung injury screening system in intensive care unit patients.

PubMed

Koenig, Helen C; Finkel, Barbara B; Khalsa, Satjeet S; Lanken, Paul N; Prasad, Meeta; Urbani, Richard; Fuchs, Barry D

2011-01-01

Lung protective ventilation reduces mortality in patients with acute lung injury, but underrecognition of acute lung injury has limited its use. We recently validated an automated electronic acute lung injury surveillance system in patients with major trauma in a single intensive care unit. In this study, we assessed the system's performance as a prospective acute lung injury screening tool in a diverse population of intensive care unit patients. Patients were screened prospectively for acute lung injury over 21 wks by the automated system and by an experienced research coordinator who manually screened subjects for enrollment in Acute Respiratory Distress Syndrome Clinical Trials Network (ARDSNet) trials. Performance of the automated system was assessed by comparing its results with the manual screening process. Discordant results were adjudicated blindly by two physician reviewers. In addition, a sensitivity analysis using a range of assumptions was conducted to better estimate the system's performance. The Hospital of the University of Pennsylvania, an academic medical center and ARDSNet center (1994-2006). Intubated patients in medical and surgical intensive care units. None. Of 1270 patients screened, 84 were identified with acute lung injury (incidence of 6.6%). The automated screening system had a sensitivity of 97.6% (95% confidence interval, 96.8-98.4%) and a specificity of 97.6% (95% confidence interval, 96.8-98.4%). The manual screening algorithm had a sensitivity of 57.1% (95% confidence interval, 54.5-59.8%) and a specificity of 99.7% (95% confidence interval, 99.4-100%). Sensitivity analysis demonstrated a range for sensitivity of 75.0-97.6% of the automated system under varying assumptions. Under all assumptions, the automated system demonstrated higher sensitivity than and comparable specificity to the manual screening method. An automated electronic system identified patients with acute lung injury with high sensitivity and specificity in diverse

Safety and efficacy of low-dose fondaparinux (1.5 mg) for the prevention of venous thromboembolism in acutely ill medical patients with renal impairment: the FONDAIR study.

PubMed

Ageno, W; Riva, N; Noris, P; Di Nisio, M; La Regina, M; Arioli, D; Ria, L; Monzani, V; Cuppini, S; Lupia, E; Giorgi Pierfranceschi, M; Pierfranceschi, M G; Dentali, F

2012-11-01

Renal impairment is common, affecting around 40% of acutely ill medical patients, and is associated with an increased risk of both venous thromboembolism (VTE) and bleeding. The clinical benefit of effective thromboprophylactic strategies may be outweighed in these patients by an excessive rate of hemorrhage. To assess the safety and efficacy of lower prophylactic doses of fondaparinux in acutely ill medical patients with renal impairment. We carried out a multicenter, investigator-initiated, prospective cohort study. Patients at risk of VTE with a creatinine clearance between 20 and 50 mL min(-1) were treated with fondaparinux 1.5 mg qd for a minimum of 6 to a maximum of 15 days. The primary outcome was the incidence of major bleeding; secondary outcomes were clinically relevant non-major bleeding (CRNMB) and symptomatic VTE. We enrolled 206 patients with a mean age of 82 years, mean creatinine clearance of 33 mL min(-1) , and a mean Charlson co-morbidity index of 8.2. One patient had major bleeding (0.49%, 95% confidence interval [CI] 0.03-3.10), eight had CRNMB (3.88%, 95% CI 1.81-7.78) and three developed symptomatic VTE (1.46%, 0.38-4.55). Twenty-three patients (11.17%, 7.36-16.48) died. No independent predictors of bleeding were found at univariate analysis. The addition of moderate to severe renal impairment to patients with traditional risk factors for VTE identified a population of very elderly acutely ill medical patients potentially at high risk of both VTE and bleeding complications. The recently approved lower prophylactic dose of fondaparinux appears to be a safe and relatively effective strategy in these patients. © 2012 International Society on Thrombosis and Haemostasis.

Clinical characteristics and outcome of invasive fungal infections in pediatric acute myeloid leukemia patients in a medical center in Taiwan.

PubMed

Lin, Gu-Lung; Chang, Hsiu-Hao; Lu, Chun-Yi; Chen, Chung-Ming; Lu, Meng-Yao; Lee, Ping-Ing; Jou, Shiann-Tarng; Yang, Yung-Li; Huang, Li-Min; Chang, Luan-Yin

2018-04-01

Invasive fungal infection (IFI) causes significant morbidity and mortality in patients with hematological malignancies, especially those with acute myeloid leukemia (AML), recurrent acute leukemia, high-risk acute lymphoblastic leukemia, and after allogeneic hematopoietic stem cell transplantation. The study aimed to investigate the clinical characteristics and outcome of IFIs in pediatric AML patients in a medical center in Taiwan. We performed retrospective chart reviews. We enrolled pediatric AML patients who were admitted to National Taiwan University Hospital between January 2005 and December 2014. IFI was defined according to the European Organization for Research and Treatment of Cancer/Mycosis Study Group 2008 consensus criteria. In total, 78 patients were included for analysis. Twenty two episodes of IFIs were identified in 16 patients. The incidence for IFIs was 20.5% (16/78), and no specific trend of increase or decrease was observed through the study period (p=0.374). Candida species caused the majority (59.1%) of IFIs. Prolonged neutropenia and elevated alanine aminotransferase and creatinine values were factors associated with IFIs (p<0.001, p<0.001, and p=0.001, respectively). Patients with endotracheal intubation or inotropes usage had a higher probability of developing IFIs (p<0.001 and p=0.001, respectively). The overall mortality of IFIs was 53% (8/15) over 10 years, and patients with pulmonary aspergillosis had the highest mortality (80%). IFIs continue to pose significant morbidity and mortality in pediatric AML patients, and patients with other hematology-oncology cancers. Recognition of factors associated with IFIs may help us early identify IFIs and promptly initiate antifungal therapy. Copyright © 2017. Published by Elsevier B.V.

Hospital collaboration with emergency medical services in the care of patients with acute myocardial infarction: perspectives from key hospital staff.

PubMed

Landman, Adam B; Spatz, Erica S; Cherlin, Emily J; Krumholz, Harlan M; Bradley, Elizabeth H; Curry, Leslie A

2013-02-01

Evidence suggests that active collaboration between hospitals and emergency medical services (EMS) is significantly associated with lower acute myocardial infarction mortality rates; however, the nature of such collaborations is not well understood. We seek to characterize views of key hospital staff about collaboration with EMS in the care of patients hospitalized with acute myocardial infarction. We performed an exploratory analysis of qualitative data previously collected from site visits and detailed interviews with 11 US hospitals that ranked in the top or bottom 5% of performance on 30-day risk-standardized acute myocardial infarction mortality rates, using Centers for Medicare & Medicaid Services data from 2005 to 2007. We selected all codes from the previous analysis in which EMS was most likely to have been discussed. A multidisciplinary team analyzed the data with the constant comparative method to generate recurrent themes. Both higher- and lower-performing hospitals reported that EMS is critical to the provision of timely care for patients with acute myocardial infarction. However, close collaborative relationships with EMS were more apparent in the higher-performing hospitals, which demonstrated specific investment in and attention to EMS through respect for EMS as valued professionals and colleagues, strong communication and coordination with EMS and active engagement of EMS in hospital acute myocardial infarction quality improvement efforts. Hospital staff from higher-performing hospitals described broad, multifaceted strategies to support collaboration with EMS in providing acute myocardial infarction care. The association of these strategies with hospital performance should be tested quantitatively in a larger representative study. Copyright © 2012. Published by Mosby, Inc.

Contribution from geriatric medicine within acute medical wards.

PubMed Central

Burley, L E; Currie, C T; Smith, R G; Williamson, J

1979-01-01

In 1977 a scheme of attachment to acute medical wards of consultants in geriatric medicine and associated junior medical staff was instituted in a large Edinburgh teaching hospital. The effect on admissions of patients aged 65 and over was examined for comparable periods before and during this arrangement. Mean and median stays were reduced for both sexes but more noticeably for women. The mean stay for all women aged over 65 was reduced from 25 to 16 days and for women aged over 85 from 50 to 19 days. The proportion staying under two weeks was significantly increased in both sexes, and the proportion discharged home also increased, correspondingly fewer patients being transferred to convalescent wards. These changes were not accompanied by increased transfers to the geriatric department, and probably the skills and extra resources available to the geriatric service were the factors mainly responsible for the changes in performance. PMID:572732

Incidence and Risk Factors for Acute Kidney Injury Following Mannitol Infusion in Patients With Acute Stroke

PubMed Central

Lin, Shin-Yi; Tang, Sung-Chun; Tsai, Li-Kai; Yeh, Shin-Joe; Shen, Li-Jiuan; Wu, Fe-Lin Lin; Jeng, Jiann-Shing

2015-01-01

Abstract Mannitol, an osmotic diuretic, is commonly used to treat patients with acute brain edema, but its use also increases the risk of developing acute kidney injury (AKI). In this study, we investigated the incidence and risk factors of mannitol-related AKI in acute stroke patients. A total of 432 patients (ischemic stroke 62.3%) >20 years of age who were admitted to the neurocritical care center in a tertiary hospital and received mannitol treatment were enrolled in this study. Clinical parameters including the scores of National Institutes of Health Stroke Scale (NIHSS) at admission, vascular risk factors, laboratory data, and concurrent nephrotoxic medications were registered. Acute kidney injury was defined as an absolute elevation in the serum creatinine (Scr) level of ≥0.3 mg/dL from the baseline or a ≥50% increase in Scr. The incidence of mannitol-related AKI was 6.5% (95% confidence interval, 4.5%–9.3%) in acute stroke patients, 6.3% in patients with ischemic stroke, and 6.7% in patients with intracerebral hemorrhage. Multivariate analysis revealed that diabetes, lower estimated glomerular filtration rate at baseline, higher initial NIHSS score, and concurrent use of diuretics increased the risk of mannitol-related AKI. When present, the combination of these elements displayed an area under the receiver operating characteristic curve of 0.839 (95% confidence interval, 0.770–0.909). In conclusion, mannitol-related AKI is not uncommon in the treatment of acute stroke patients, especially in those with vulnerable risk factors. PMID:26632702

The Emergency Medical Care of Patients With Acute Myocardial Infarction.

PubMed

Stockburger, Martin; Maier, Birga; Fröhlich, Georg; Rutsch, Wolfgang; Behrens, Steffen; Schoeller, Ralph; Theres, Heinz; Poloczek, Stefan; Plock, Gerd; Schühlen, Helmut

2016-07-25

Optimizing the emergency medical care chain might shorten the time to treatment of patients with ST-elevation myocardial infarction (STEMI). The initial care by a physician, and, in particular, correct ECG interpretation, are critically important factors. From 1999 onward, data on the care of patients with myocardial infarction have been recorded and analyzed in the Berlin Myocardial Infarction Registry. In the First Medical Contact Study, data on initial emergency medical care were obtained on 1038 patients who had been initially treated by emergency physicians in 2012. Their pre-hospital ECGs were re-evaluated in a blinded fashion according to the criteria of the European Society of Cardiology. The retrospective re-evaluation of pre-hospital ECGs revealed that 756 of the 1038 patients had sustained a STEMI. The emergency physicians had correctly diagnosed STEMI in 472 patients (62.4%), and they had correctly diagnosed ventricular fibrillation in 85 patients (11.2%); in 199 patients (26.3%), the ECG interpretation was unclear. The pre-hospital ECG interpretation was significantly associated with the site of initial hospitalization and the ensuing times to treatment. In particular, the time from hospital admission to cardiac catheterization was longer in patients with an unclear initial ECG interpretation than in those with correctly diagnosed STEMI (121 [54; 705] vs. 36 [19; 60] minutes, p <0.001). After multivariate adjustment, this corresponded to a hazard ratio* of 2.67 [2.21; 3.24]. Pre-hospital ECG interpretation in patients with STEMI was a trigger factor with a major influence on the time to treatment in the hospital. The considerable percentage of pre-hospital ECGs whose interpretation was unclear implies that there is much room for improvement.

Emotions delay care-seeking in patients with an acute myocardial infarction.

PubMed

Nymark, Carolin; Mattiasson, Anne-Cathrine; Henriksson, Peter; Kiessling, Anna

2014-02-01

In acute myocardial infarction the risk of death and loss of myocardial tissue is at its highest during the first few hours. However, the process from symptom onset to the decision to seek medical care can take time. To comprehend patients' pre-hospital delay, attention must be focused on the circumstances preceding the decision to seek medical care. To add a deeper understanding of patients' thoughts, feelings and actions that preceded the decision to seek medical care when afflicted by an acute myocardial infarction. Fourteen men and women with a first or second acute myocardial infarction were interviewed individually in semi-structured interviews. Data were analysed by qualitative content analysis. Four themes were conceptualized: 'being incapacitated by fear, anguish and powerlessness', 'being ashamed of oneself', 'fear of losing a healthy identity' and 'striving to avoid fear by not interacting with others'. Patients were torn between feelings such as anguish, fear, shame and powerlessness. They made an effort to uphold their self-image as being a healthy person thus affected by an unrecognized discomfort. This combined with a struggle to protect others from involvement, strengthened the barriers to seeking care. The present study indicates that emotional reactions are important and influence patients' pre-hospital behaviour. Being ashamed of oneself stood out as a novel finding. Emotions might be an important explanation of undesired and persisting patient delays. However, our findings have to and should be evaluated quantitatively. Such a study is in progress.

The Timed Up and Go Test: unable to predict falls on the acute medical ward.

PubMed

Lindsay, Robyn; James, Erica L; Kippen, Sandra

2004-01-01

Prevention of falls amongst older people is a high priority in health care. The aim of this study was to evaluate the ability of the Timed Up and Go Test to predict those older people who will fall whilst admitted to an acute hospital. The medical records of 160 older patients who were admitted to the medical ward of a large regional hospital were accessed retrospectively. The Timed Up and Go Test, used in isolation, was unable to identify those patients who were likely to fall. However the co-morbidity of incontinence was identified as a falls risk factor (OR = 8.7, p = 0.001). The Timed Up and Go Test alone does not possess predictive validity for acutely unwell older patients. It is therefore recommended that it not be used to identify those people who may fall.

Evaluation of risk factors in acute myocardial infarction patients admitted to the coronary care unit, Tripoli Medical Centre, Libya.

PubMed

Abduelkarem, A R; El-Shareif, H J; Sharif, S I

2012-04-01

The aim of this study was to provide an overview of the risk factors for acute myocardial infarction in patients attending Tripoli Medical Centre, Libya. Records were reviewed for 622 patients with a mean age of 58.3 (SD 12.9) years. Diabetes mellitus (48.2%), hypertension (35.7%) and smoking (50.6%) were among the risk factors reported. There were 110 patients (17.7%) who died during hospitalization, mainly suffering cardiogenic shock (48.0%). The rate of use of thrombolytic therapy was low in patients who were female (40.4% versus 58.4% for males), older age (31.6% for those > 85 years versus 63.3% for patients < 55 years), diabetics (45.3% versus 62.0% for non-diabetic patients) and hypertensives (47.3% versus 57.8% for non-hypertensive patients). Prevention strategies should be implemented in order to improve the long-term prognosis and decrease overall morbidity and mortality from coronary artery disease in Libyan patients.

Review of the treatment of acute coronary syndrome in elderly patients.

PubMed

Jokhadar, Maan; Wenger, Nanette K

2009-01-01

Advances in treatment and early revascularization have led to improved outcomes for patients with acute coronary syndrome (ACS). However, elderly ACS patients are less likely to receive evidence-based treatment, including revascularization therapy, due to uncertainty of the associated benefits and risks in this population. This article addresses key issues regarding medical and revascularization therapy in elderly ACS patients based on a review of the medical literature and in concordance with clinical practice guidelines from the American Heart Association (AHA) and the American College of Cardiology (ACC).

Risk factors for discharge to an acute care hospital from inpatient rehabilitation among stroke patients.

PubMed

Roberts, Pamela S; DiVita, Margaret A; Riggs, Richard V; Niewczyk, Paulette; Bergquist, Brittany; Granger, Carl V

2014-01-01

To identify medical and functional health risk factors for being discharged directly to an acute-care hospital from an inpatient rehabilitation facility among patients who have had a stroke. Retrospective cohort study. Academic medical center. A total of 783 patients with a primary diagnosis of stroke seen from 2008 to 2012; 60 were discharged directly to an acute-care hospital and 723 were discharged to other settings, including community and other institutional settings. Logistic regression analysis. Direct discharge to an acute care hospital compared with other discharge settings from the inpatient rehabilitation unit. No significant differences in demographic characteristics were found between the 2 groups. The adjusted logistic regression model revealed 2 significant risk factors for being discharged to an acute care hospital: admission motor Functional Independence Measure total score (odds ratio 0.97, 95% confidence interval 0.95-0.99) and enteral feeding at admission (odds ratio 2.87, 95% confidence interval 1.34-6.13). The presence of a Centers for Medicare and Medicaid-tiered comorbidity trended toward significance. Based on this research, we identified specific medical and functional health risk factors in the stroke population that affect the rate of discharge to an acute-care hospital. With active medical and functional management, early identification of these critical components may lead to the prevention of stroke patients from being discharged to an acute-care hospital from the inpatient rehabilitation setting. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Assessing Compliance With Mercaptopurine Treatment in Younger Patients With Acute Lymphoblastic Leukemia in First Remission | Division of Cancer Prevention

Cancer.gov

This randomized phase III trial studies compliance to a mercaptopurine treatment intervention compared to standard of care in younger patients with acute lymphoblastic leukemia in remission. Assessing ways to help patients who have acute lymphoblastic leukemia to take their medications as prescribed may help them in taking their medications more consistently and may improve

Hospital-Confirmed Acute Myocardial Infarction: Prehospital Identification Using the Medical Priority Dispatch System.

PubMed

Clawson, Jeff J; Gardett, Isabel; Scott, Greg; Fivaz, Conrad; Barron, Tracey; Broadbent, Meghan; Olola, Christopher

2018-02-01

Introduction Early recognition of an acute myocardial infarction (AMI) can increase the patient's likelihood of survival. As the first point of contact for patients accessing medical care through emergency services, emergency medical dispatchers (EMDs) represent the earliest potential identification point for AMIs. The objective of the study was to determine how AMI cases were coded and prioritized at the dispatch point, and also to describe the distribution of these cases by patient age and gender. Hypothesis/Problem No studies currently exist that describe the EMD's ability to correctly triage AMIs into Advanced Life Support (ALS) response tiers. The retrospective descriptive study utilized data from three sources: emergency medical dispatch, Emergency Medical Services (EMS), and emergency departments (EDs)/hospitals. The primary outcome measure was the distributions of AMI cases, as categorized by Chief Complaint Protocol, dispatch priority code and level, and patient age and gender. The EMS and ED/hospital data came from the Utah Department of Health (UDoH), Salt Lake City, Utah. Dispatch data came from two emergency communication centers covering the entirety of Salt Lake City and Salt Lake County, Utah. Overall, 89.9% of all the AMIs (n=606) were coded in one of the three highest dispatch priority levels, all of which call for ALS response (called CHARLIE, DELTA, and ECHO in the studied system). The percentage of AMIs significantly increased for patients aged 35 years and older, and varied significantly by gender, dispatch level, and chief complaint. A total of 85.7% of all deaths occurred among patients aged 55 years and older, and 88.9% of the deaths were handled in the ALS-recommended priority levels. Acute myocardial infarctions may present as a variety of clinical symptoms, and the study findings demonstrated that more than one-half were identified as having chief complaints of Chest Pain or Breathing Problems at the dispatch point, followed by Sick

Medical emergencies: pulmonary embolism and acute severe asthma.

PubMed

Somasundaram, K; Ball, J

2013-01-01

In this, the second of two articles covering specific medical emergencies, we discuss the definitions, epidemiology, pathophysiology, acute and chronic management of pulmonary embolus and acute severe asthma. Anaesthesia © 2012 The Association of Anaesthetists of Great Britain and Ireland.

Walking a fine line: managing the tensions associated with medication non-adherence in an acute inpatient psychiatric setting.

PubMed

Wijnveld, Anne-Marie; Crowe, Marie

2010-05-01

The aim of this study was to use a phenomenological methodology to examine mental health nurses' experiences of administering medications to patients who were non-adherent in an acute inpatient service. There is a large body of literature focused on exploring the issue of non-adherence to prescribed medication, but there is very little examining this from mental health nurses' perspectives. Many of the medications prescribed for patients diagnosed with a psychiatric disorder have serious side effects and limited efficacy. Mental health nurses in acute inpatient environments are regularly confronted with the difficulties inherent in the conflicting roles associated with the need to maintain therapeutic relationships and the expectation that they ensure patients take their medications. This is a qualitative study exploring mental health nurses' descriptions of managing medication adherence in an acute inpatient unit. The interpretive phenomenological methodology of Van Manen (Researching Lived Experience: Human Science for an Action Sensitive Pedagogy, 1990) was used in this study to capture the experiences of a group of nurses. This research process involves a dynamic interplay between the following six research activities: (1) turning to the nature of the lived experience; (2) investigating the experience as we live it; (3) reflecting on essential themes; (4) a description of the phenomenon through the art of writing and rewriting; (5) maintaining a strong and oriented pedagogical relation to the phenomenon; and (6) balancing the research context by considering parts and whole. Four themes emerged from the existential analysis that described the mental health nurses' experiences: doing the job for doctors (relationality); stopping and listening (temporality); stepping in (corporeality); and walking a fine line (spatiality). It is proposed that models of therapeutic interventions offering alternative or conjunctive treatment to medications could be incorporated into

The social practice of rescue: the safety implications of acute illness trajectories and patient categorisation in medical and maternity settings.

PubMed

Mackintosh, Nicola; Sandall, Jane

2016-02-01

The normative position in acute hospital care when a patient is seriously ill is to resuscitate and rescue. However, a number of UK and international reports have highlighted problems with the lack of timely recognition, treatment and referral of patients whose condition is deteriorating while being cared for on hospital wards. This article explores the social practice of rescue, and the structural and cultural influences that guide the categorisation and ordering of acutely ill patients in different hospital settings. We draw on Strauss et al.'s notion of the patient trajectory and link this with the impact of categorisation practices, thus extending insights beyond those gained from emergency department triage to care management processes further downstream on the hospital ward. Using ethnographic data collected from medical wards and maternity care settings in two UK inner city hospitals, we explore how differences in population, cultural norms, categorisation work and trajectories of clinical deterioration interlink and influence patient safety. An analysis of the variation in findings between care settings and patient groups enables us to consider socio-political influences and the specifics of how staff manage trade-offs linked to the enactment of core values such as safety and equity in practice. © 2015 The Authors. Sociology of Health & Illness published by John Wiley & Sons Ltd on behalf of Foundation for SHIL.

Out-of-hospital stroke screen accuracy in a state with an emergency medical services protocol for routing patients to acute stroke centers.

PubMed

Asimos, Andrew W; Ward, Shana; Brice, Jane H; Rosamond, Wayne D; Goldstein, Larry B; Studnek, Jonathan

2014-11-01

Emergency medical services (EMS) protocols, which route patients with suspected stroke to stroke centers, rely on the use of accurate stroke screening criteria. Our goal is to conduct a statewide EMS agency evaluation of the accuracies of the Cincinnati Prehospital Stroke Scale (CPSS) and the Los Angeles Prehospital Stroke Screen (LAPSS) for identifying acute stroke patients. We conducted a retrospective study in North Carolina by linking a statewide EMS database to a hospital database, using validated deterministic matching. We compared EMS CPSS or LAPSS results (positive or negative) to the emergency department diagnosis International Classification of Diseases, Ninth Revision codes. We calculated sensitivity, specificity, and positive and negative likelihood ratios for the EMS diagnosis of stroke, using each screening tool. We included 1,217 CPSS patients and 1,225 LAPSS patients evaluated by 117 EMS agencies from 94 North Carolina counties. Most EMS agencies contributing data had high annual patient volumes and were governmental agencies with nonvolunteer, emergency medical technician-paramedic service level providers. The CPSS had a sensitivity of 80% (95% confidence interval [CI] 77% to 83%) versus 74% (95% CI 71% to 77%) for the LAPSS. Each had a specificity of 48% (CPSS 95% CI 44% to 52%; LAPSS 95% CI 43% to 53%). The CPSS and LAPSS had similar test characteristics, with each having only limited specificity. Development of stroke screening scales that optimize both sensitivity and specificity is required if these are to be used to determine transport diversion to acute stroke centers. Copyright © 2014. Published by Elsevier Inc.

Impact of treatment policies on patient outcomes and resource utilization in acute cholecystitis in Japanese hospitals

PubMed Central

Sekimoto, Miho; Imanaka, Yuichi; Hirose, Masahiro; Ishizaki, Tatsuro; Murakami, Genki; Fukata, Yushi

2006-01-01

Background Although currently available evidence predominantly recommends early laparoscopic cholecystectomy (LC) for the treatment of acute cholecystitis, this strategy has not been widely adopted in Japan. Herein, we describe a hospital-based study of patients with acute cholecystitis in 9 Japanese teaching hospitals in order to evaluate the impact of different institutional strategies in treating acute cholecystitis on overall patient outcomes and medical resource utilization. Methods From an administrative database and chart review, we identified 228 patients diagnosed with acute cholecystitis who underwent cholecystectomy between April 2001 and June 2003. In order to examine the relationship between hospitals' propensity to perform LC and patient outcomes and/or medical resource utilization, we divided the hospitals into three groups according to the observed to expected ratio of performing LC (LC propensity), and compared the postoperative complication rate, length of hospitalization (LOS), and medical charges. Results No hospital adopted the policy of early surgery, and the mean overall LOS among the subjects was 30.9 days. The use of laparoscopic surgery varied widely across the hospitals; the adjusted rates of LC to total cholecystectomies ranged from 9.5% to 77%. Although intra-operative complication rate was significantly higher among patients whom LC was initially attempted when compared to those whom OC was initially attempted (9.7% vs. 0%), there was no significant association between LC propensity and postoperative complication rates. Although the postoperative time to oral intake and postoperative LOS was significantly shorter in hospitals with high use of LC, the overall LOS did not differ among hospital groups with different LC propensities. Medical charges were not associated with LC propensity. Conclusion Under the prevailing policy of delayed surgery, in terms of the postoperative complication rate and medical resource utilization, our study

Impact of treatment policies on patient outcomes and resource utilization in acute cholecystitis in Japanese hospitals.

PubMed

Sekimoto, Miho; Imanaka, Yuichi; Hirose, Masahiro; Ishizaki, Tatsuro; Murakami, Genki; Fukata, Yushi

2006-03-29

Although currently available evidence predominantly recommends early laparoscopic cholecystectomy (LC) for the treatment of acute cholecystitis, this strategy has not been widely adopted in Japan. Herein, we describe a hospital-based study of patients with acute cholecystitis in 9 Japanese teaching hospitals in order to evaluate the impact of different institutional strategies in treating acute cholecystitis on overall patient outcomes and medical resource utilization. From an administrative database and chart review, we identified 228 patients diagnosed with acute cholecystitis who underwent cholecystectomy between April 2001 and June 2003. In order to examine the relationship between hospitals' propensity to perform LC and patient outcomes and/or medical resource utilization, we divided the hospitals into three groups according to the observed to expected ratio of performing LC (LC propensity), and compared the postoperative complication rate, length of hospitalization (LOS), and medical charges. No hospital adopted the policy of early surgery, and the mean overall LOS among the subjects was 30.9 days. The use of laparoscopic surgery varied widely across the hospitals; the adjusted rates of LC to total cholecystectomies ranged from 9.5% to 77%. Although intra-operative complication rate was significantly higher among patients whom LC was initially attempted when compared to those whom OC was initially attempted (9.7% vs. 0%), there was no significant association between LC propensity and postoperative complication rates. Although the postoperative time to oral intake and postoperative LOS was significantly shorter in hospitals with high use of LC, the overall LOS did not differ among hospital groups with different LC propensities. Medical charges were not associated with LC propensity. Under the prevailing policy of delayed surgery, in terms of the postoperative complication rate and medical resource utilization, our study did not show the superiority of LC in

Diagnostic value of prehospital ECG in acute stroke patients.

PubMed

Bobinger, Tobias; Kallmünzer, Bernd; Kopp, Markus; Kurka, Natalia; Arnold, Martin; Heider, Stefan; Schwab, Stefan; Köhrmann, Martin

2017-05-16

To investigate the diagnostic yield of prehospital ECG monitoring provided by emergency medical services in the case of suspected stroke. Consecutive patients with acute stroke admitted to our tertiary stroke center via emergency medical services and with available prehospital ECG were prospectively included during a 12-month study period. We assessed prehospital ECG recordings and compared the results to regular 12-lead ECG on admission and after continuous ECG monitoring at the stroke unit. Overall, 259 patients with prehospital ECG recording were included in the study (90.3% ischemic stroke, 9.7% intracerebral hemorrhage). Atrial fibrillation (AF) was detected in 25.1% of patients, second-degree or greater atrioventricular block in 5.4%, significant ST-segment elevation in 5.0%, and ventricular ectopy in 9.7%. In 18 patients, a diagnosis of new-onset AF with direct clinical consequences for the evaluation and secondary prevention of stroke was established by the prehospital recordings. In 2 patients, the AF episodes were limited to the prehospital period and were not detected by ECG on admission or during subsequent monitoring at the stroke unit. Of 126 patients (48.6%) with relevant abnormalities in the prehospital ECG, 16.7% received medical antiarrhythmic therapy during transport to the hospital, and 6.4% were transferred to a cardiology unit within the first 24 hours in the hospital. In a selected cohort of patients with stroke, the in-field recordings of the ECG detected a relevant rate of cardiac arrhythmia. The results can add to the in-hospital evaluation and should be considered in prehospital care of acute stroke. © 2017 American Academy of Neurology.

Medical students' medication communication skills regarding drug prescription-a qualitative analysis of simulated physician-patient consultations.

PubMed

Hauser, Katarina; Matthes, Jan

2017-04-01

Poor medication communication of physicians to patients is detrimental, e.g. for medication adherence. Reasons for physicians' deficits in medication communication may be unfavourable conditions in daily practice or already insufficient training during their (undergraduate) medical studies. We explored medical students' communication on new medications in simulated physician-patient conversations to identify actual deficits indicating apparent educational needs. Fifth year medical students attending a mandatory course at the University of Cologne had simulated physician-patient consultations aiming at drug prescription. In 2015, 21 consultations were recorded, transcribed and subjected to qualitative content analysis based on the method of inductive coding. Even essential information on drug therapy was often lacking (e.g. adverse effects, drug administration). Some aspects were addressed more frequently than others. This seemed to differ depending on the diagnosis underlying the particular treatment (acute event vs. chronic disease). The extent of information on drug treatments given in simulated physician-patient consultations varied significantly between students. Fifth year medical students showed appreciable deficits in communicating drug prescriptions to patients though there were remarkable inter-individual differences. Our findings suggest that communication on drug therapy to patients is no self-evolving skill. Thus, there is obviously a need for emphasizing medication communication in the training of medical students. Communication aids specifically aiming at medication communication might facilitate learning of adequate medication communication skills.

CLINICAL AND THERAPEUTIC CORRELATIONS IN PATIENTS WITH SLIGHT ACUTE PANCREATITIS

PubMed Central

MUNHOZ-FILHO, Clewis Henri; BATIGÁLIA, Fernando; FUNES, Hamilton Luiz Xavier

2015-01-01

Background Acute pancreatitis is an inflammatory disease of the pancreas due to enzymatic autodigestion which can cause necrosis or multiple organ failure; its pathophysiology is not fully known yet. Aim To evaluate the correlation between clinical and therapeutic data in patients with mild acute pancreatitis. Methods A retrospective study in 55 medical records of patients admitted with acute mild pancreatitis was realized to analyze the association between age, leukocytosis, serum glutamic-oxaloacetic transaminase and lactate dehydrogenase, glucose, antibiotics, time admission and Ranson´s scores. Results There was a positive association between less intensive care (strict hydration, analgesia and monitoring of vital signs), early antibiotic therapy (monotherapy), early return to diet after 48 hours and laboratory control of the serum amylase and lipase (high in the first week and decreasing after 10 days, without any prognostic value). Conclusions Changes in the management of patients with mild acute pancreatitis, such as enteral nutrition, rational use of lower spectrum antibiotics and intensive care, have contributed significantly to the reduction of hospitalization time and mortality. PMID:25861064

Acute cognitive impairment in elderly ED patients: etiologies and outcomes.

PubMed

Wofford, J L; Loehr, L R; Schwartz, E

1996-11-01

Despite the common occurrence of acute cognitive impairment in elderly emergency department (ED) patients, there is much uncertainty regarding the evaluation and management of this syndrome. We performed a retrospective cohort study of all patients 60 years of age and older transported by emergency medical services (EMS) to hospital EDs in Forsyth County, North Carolina, during 1990 specifically for evaluation of acute cognitive impairment. Five percent (227 of 4,688) of EMS transports during this time period were for the purpose of evaluation of acute cognitive impairment. Compared with community-dwelling patients (n = 105), nursing home patients (n = 47) had a higher prevalence of final ED diagnoses indicative of infection (42.5% v 13.3%) and a lower prevalence of diagnoses indicative of cerebrovascular disease (10.6% v 22.9%) as the etiology of cognitive impairment. The rates of hospitalization and mortality were 74.3% and 28.9%, respectively. The projected aging of the US population and the high prevalence of this syndrome among elderly patients make better understanding of this syndrome essential for ED providers.

[Cryopresipitate in comprehensive conservative therapy of patients with acute purulent pyelonephritis].

PubMed

Neimark, A I; Samchuk, Yu G; Gatkin, M Ya; Momot, A P

2017-06-01

To investigate the effectiveness of cryoprecipitate in the comprehensive conservative therapy of patients with acute purulent pyelonephritis. We conducted a retrospective analysis of medical records of patients who were diagnosed with acute non-obstructive pyelonephritis from 2007to 2015. During this period, a total of 3912 patients with acute non-obstructive pyelonephritis were treated at the Department of Urology. Patients were assigned to either receive or not receive cryoprecipitate in the comprehensive conservative therapy. The comprehensive conservative therapy of both groups included antibacterial agents, detoxification, anti-inflammatory therapy. In the study group, patients received additional treatment with cryoprecipitate. By that way we estimated the number of patients who avoided surgery in both groups. There were 3912 patients divided into two groups. The first group included 756 patients (19.3%) who received cryoprecipitate in the comprehensive therapy of pyelonephritis. Of them, 735 patients (97.3%) did not require surgical treatment, and only 21 patients (2.7%) underwent surgery. The second group comprised 3156 patients (80.7%) who did not receive cryoprecipitate. Of them, 2974 patients (94.2%) were treated conservatively without surgical intervention and 182 patients (5.8%) received conservative therapy concurrently with surgical treatment. Therefore, including cryoprecipitate in the comprehensive conservative therapy of acute non-obstructive pyelonephritis results in twice smaller percentage of patients (2.7% vs 5.8%) requiring surgery compared to the comprehensive conservative therapy alone.

Validation of Risk Assessment Models of Venous Thromboembolism in Hospitalized Medical Patients.

PubMed

Greene, M Todd; Spyropoulos, Alex C; Chopra, Vineet; Grant, Paul J; Kaatz, Scott; Bernstein, Steven J; Flanders, Scott A

2016-09-01

Patients hospitalized for acute medical illness are at increased risk for venous thromboembolism. Although risk assessment is recommended and several at-admission risk assessment models have been developed, these have not been adequately derived or externally validated. Therefore, an optimal approach to evaluate venous thromboembolism risk in medical patients is not known. We conducted an external validation study of existing venous thromboembolism risk assessment models using data collected on 63,548 hospitalized medical patients as part of the Michigan Hospital Medicine Safety (HMS) Consortium. For each patient, cumulative venous thromboembolism risk scores and risk categories were calculated. Cox regression models were used to quantify the association between venous thromboembolism events and assigned risk categories. Model discrimination was assessed using Harrell's C-index. Venous thromboembolism incidence in hospitalized medical patients is low (1%). Although existing risk assessment models demonstrate good calibration (hazard ratios for "at-risk" range 2.97-3.59), model discrimination is generally poor for all risk assessment models (C-index range 0.58-0.64). The performance of several existing risk assessment models for predicting venous thromboembolism among acutely ill, hospitalized medical patients at admission is limited. Given the low venous thromboembolism incidence in this nonsurgical patient population, careful consideration of how best to utilize existing venous thromboembolism risk assessment models is necessary, and further development and validation of novel venous thromboembolism risk assessment models for this patient population may be warranted. Published by Elsevier Inc.

Cardiologist service volume, percutaneous coronary intervention and hospital level in relation to medical costs and mortality in patients with acute myocardial infarction: a nationwide study.

PubMed

Liu, C-Y; Lin, Y-N; Lin, C-L; Chang, Y-J; Hsu, Y-H; Tsai, W-C; Kao, C-H

2014-07-01

We explore whether cardiologist service volume, hospital level and percutaneous coronary intervention (PCI) are associated with medical costs and acute myocardial infarction (AMI) mortality. From the 1997-2010 Taiwan National Health Insurance Research Database of the National Health Research Institute, we identified AMI patients and performed multiple regression analyses to explore the relationships among the different hospital levels and treatment factors. We identified 2942 patients with AMI in medical centers and 4325 patients with AMI in regional hospitals. Cardiologist service volume, performing PCI and medical costs per patient were higher in medical centers than in regional hospitals (P < 0.0001). However, the two hospital levels did not differ significantly in in-hospital mortality (P = 0.1557). Post hoc analysis showed significant differences in in-hospital mortality rate and in medical costs among the eight groups subdivided on the basis of hospital level, cardiologist service volume, and whether PCI was performed (P < 0.001 and P = 0.001, respectively). These results highlight the importance of encouraging hospitals to develop PCI capability and increase their cardiologist service volume after taking medical costs into account. Transferring AMI patients to hospitals with higher cardiologist service volume and PCI performed can also be very important. © The Author 2014. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Translation and validation of the Danish version of the brief family assessment measure III in a sample of acutely admitted elderly medical patients.

PubMed

Shamali, Mahdi; Konradsen, Hanne; Lauridsen, Jørgen T; Østergaard, Birte

2017-11-13

Family functioning plays a pivotal role in the adaptation to illness of both individuals and families, especially among elderly patients. The Brief Family Assessment Measure Third Edition (Brief FAM-III) is among the most frequently used self-report instruments that measures family functioning. However, no Danish translation or measure of its psychometric properties in a Danish population is available. The purpose of this study was to translate the Brief FAM-III into Danish and then evaluate its psychometric properties in elderly patients. The Brief FAM-III was translated into Danish using the forward-backward translation procedure and examined its psychometric properties in 60 elderly patients (aged over 65) consecutively admitted to an acute medical ward. Internal consistency reliability was assessed by Cronbach's alpha coefficients, and confirmatory factor analysis was used to examine the construct validity of the Brief FAM-III. Evaluation of the Danish version of the Brief FAM-III confirmed the three-factor structure (General Scale, Self-Rating Scale and Dyadic Relationships Scale) identified in the original instrument. However, goodness-of-fit indicators showed a relatively poor model fit. Cronbach's alpha for the total scales of Brief FAM-III was 0.94 suggesting good internal consistency. The Danish version of the Brief FAM-III demonstrated satisfactory validity and reliability to assess family functioning among acutely admitted elderly Danish patients. We suggest that it may also be useful for monitoring family functioning over time or determining the effects of therapeutic interventions in elderly medical patients; however, further testing is recommended. © 2017 Nordic College of Caring Science.

A patient-centered research agenda for the care of the acutely ill older patient.

PubMed

Wald, Heidi L; Leykum, Luci K; Mattison, Melissa L P; Vasilevskis, Eduard E; Meltzer, David O

2015-05-01

Hospitalists and others acute-care providers are limited by gaps in evidence addressing the needs of the acutely ill older adult population. The Society of Hospital Medicine sponsored the Acute Care of Older Patients Priority Setting Partnership to develop a research agenda focused on bridging this gap. Informed by the Patient-Centered Outcomes Research Institute framework for identification and prioritization of research areas, we adapted a methodology developed by the James Lind Alliance to engage diverse stakeholders in the research agenda setting process. The work of the Partnership proceeded through 4 steps: convening, consulting, collating, and prioritizing. First, the steering committee convened a partnership of 18 stakeholder organizations in May 2013. Next, stakeholder organizations surveyed members to identify important unanswered questions in the acute care of older persons, receiving 1299 responses from 580 individuals. Finally, an extensive and structured process of collation and prioritization resulted in a final list of 10 research questions in the following areas: advanced-care planning, care transitions, delirium, dementia, depression, medications, models of care, physical function, surgery, and training. With the changing demographics of the hospitalized population, a workforce with limited geriatrics training, and gaps in evidence to inform clinical decision making for acutely ill older patients, the identified research questions deserve the highest priority in directing future research efforts to improve care for the older hospitalized patient and enrich training. © 2015 Society of Hospital Medicine.

Clinical Evaluation of a Novel Technology for Oral Patient-Controlled Analgesia, the PCoA® Acute Device, for Hospitalized Patients with Postoperative Pain, in Pilot Feasibility Study.

PubMed

Wirz, Stefan; Conrad, Stefan; Shtrichman, Ronit; Schimo, Kai; Hoffmann, Eva

2017-01-01

Acute postoperative pain delays recovery and increases morbidity and mortality. Traditional administration of postoperative analgesics by nurses is often inefficient. The present study evaluated the safety, efficacy, and usability of a novel, patient-controlled analgesic dispenser, the PCoA Acute. A controlled pilot study was conducted at three medical centers. Patients scheduled for elective surgery were enrolled into two groups, both taking oral analgesics: a control group ( n = 43), opioids dispensed by nurses, and a test group ( n = 27), opioids dispensed via the PCoA Acute. Pill intake data were recorded. Pain ratings at rest and during movement were surveyed. No severe adverse events were recorded. Average pill intake time was reduced from 8 : 58 minutes in the control group to 1 : 17 minutes in the test group ( P value < 0.05). The test group took 67% more pills than the control group, indicating enhanced compliance. Pain scores were significantly lower for patients in the test group ( P value < 0.05). Over 90% of PCoA Acute users were satisfied with its use. The study confirmed that PCoA Acute is safe and effective. It is well accepted by patients and medical staff. Its use can optimize pain medication administration.

Clinical Evaluation of a Novel Technology for Oral Patient-Controlled Analgesia, the PCoA® Acute Device, for Hospitalized Patients with Postoperative Pain, in Pilot Feasibility Study

PubMed Central

Wirz, Stefan; Conrad, Stefan; Schimo, Kai; Hoffmann, Eva

2017-01-01

Background Acute postoperative pain delays recovery and increases morbidity and mortality. Traditional administration of postoperative analgesics by nurses is often inefficient. The present study evaluated the safety, efficacy, and usability of a novel, patient-controlled analgesic dispenser, the PCoA Acute. Methods A controlled pilot study was conducted at three medical centers. Patients scheduled for elective surgery were enrolled into two groups, both taking oral analgesics: a control group (n = 43), opioids dispensed by nurses, and a test group (n = 27), opioids dispensed via the PCoA Acute. Pill intake data were recorded. Pain ratings at rest and during movement were surveyed. Results No severe adverse events were recorded. Average pill intake time was reduced from 8 : 58 minutes in the control group to 1 : 17 minutes in the test group (P value < 0.05). The test group took 67% more pills than the control group, indicating enhanced compliance. Pain scores were significantly lower for patients in the test group (P value < 0.05). Over 90% of PCoA Acute users were satisfied with its use. Conclusions The study confirmed that PCoA Acute is safe and effective. It is well accepted by patients and medical staff. Its use can optimize pain medication administration. PMID:29093632

Falls prevention focused medication review by a pharmacist in an acute hospital: implications for future practice.

PubMed

Browne, Claire; Kingston, Claire; Keane, Claire

2014-10-01

Patients at risk of falling are regularly prescribed medicines which increase falls risk. Medication review is a widely advocated risk reduction strategy. The objectives of this descriptive study were to determine the number and types of falls risk medicines suitable for intervention, and to develop guidance to optimise the effectiveness of future medication related falls prevention initiatives. An Irish acute teaching hospital and tertiary referral centre. 50 hospital in-patients at risk of falls underwent medication review focused on falls prevention by a pharmacist. Falls risk medicines were identified, and reviewed. If scope to discontinue, dose reduce or switch to a safer alternative was identified by the pharmacist, the suggested medication changes were communicated to the patient's care team. Identification of the classes of falls risk medicines and types of prescriptions with greatest potential for intervention. Results The mean number of falls risk medicines prescribed to each patient was 4.8 (± 2.8) and the total number prescribed to the 50 patients was 238. Following medication review, the pharmacist identified 48 (20 %) as suitable for intervention. Consequently, 34 medication changes (70.8 %) were implemented. Four medication classes accounted for over 80 % of medication changes. These were anti-emetics, opioid analgesics, anti-cholinergic agents acting on the bladder and benzodiazepines/hypnotics. Intervention was statistically significantly more likely to be possible in the case of p.r.n. medicines compared to regular medicines (p < 0.001, Chi square test). Medication reviews focused on falls prevention took an average of 23.5 min per patient to complete. Medication reviews focused on falls prevention involve striking a balance between minimising medicines associated with falls and effectively treating medical conditions. We found only 20 % of falls risk medicines were suitable for change, and reviews were time consuming and resource intensive

Difference in resource utilization between patients with acute and chronic heart failure from Japanese administrative database.

PubMed

Kuwabara, Kazuaki; Matsuda, Shinya; Anan, Makoto; Fushimi, Kiyohide; Ishikawa, Koichi B; Horiguchi, Hiromasa; Hayashida, Kenshi; Fujimori, Kenji

2010-06-11

Many studies have reported economic evaluation of evolving agents or therapies for patients with heart failure (HF). However, little is known whether the disease progression category (acute or chronic HF) would be considered as a risk adjustment in health service research. This study profiles the difference in resource use or medical care for acute versus chronic HF. This study analyzed 17,912 HF patients treated in 62 academic hospitals and 351 community hospitals. Study variables included demographic variables, comorbid status, physical activity or disease progression at admission, procedures and laboratory tests, type and dose of heart-related medications, length of stay (LOS), and total charges (TC; 1 US$= 100 yen) for acute and chronic HF. The independent contributions of disease progression categories on LOS and TC were identified using multivariate analysis. We identified 9813 chronic and 8099 acute HF patients. Median LOS was 18 days for both chronic and acute HF, whereas TC was US$5731 and US$6447, respectively. Regression analysis revealed that acute HF was associated with a slightly greater TC, whereas performance of procedures was the most prominent factor. As NYHA class was the next most influential factor, class 3 or 4 resulted in longer LOS or greater TC, than did class 1. This study suggests that acute HF increased resource use slightly, whereas use of some practices indicated in critical care was affected more by the procedures performed. Disease progression category should remain an indicator for appropriateness of medical care. Copyright (c) 2008 Elsevier Ireland Ltd. All rights reserved.

Trends in Acute Nonvariceal Upper Gastrointestinal Bleeding in Dialysis Patients

PubMed Central

Yang, Ju-Yeh; Lee, Tsung-Chun; Montez-Rath, Maria E.; Paik, Jane; Chertow, Glenn M.; Desai, Manisha

2012-01-01

Impaired kidney function is a risk factor for upper gastrointestinal (GI) bleeding, an event associated with poor outcomes. The burden of upper GI bleeding and its effect on patients with ESRD are not well described. Using data from the US Renal Data System, we quantified the rates of occurrence of and associated 30-day mortality from acute, nonvariceal upper GI bleeding in patients undergoing dialysis; we used medical claims and previously validated algorithms where available. Overall, 948,345 patients contributed 2,296,323 patient-years for study. The occurrence rates for upper GI bleeding were 57 and 328 episodes per 1000 person-years according to stringent and lenient definitions of acute, nonvariceal upper GI bleeding, respectively. Unadjusted occurrence rates remained flat (stringent) or increased (lenient) from 1997 to 2008; after adjustment for sociodemographic characteristics and comorbid conditions, however, we found a significant decline for both definitions (linear approximation, 2.7% and 1.5% per year, respectively; P<0.001). In more recent years, patients had higher hematocrit levels before upper GI bleeding episodes and were more likely to receive blood transfusions during an episode. Overall 30-day mortality was 11.8%, which declined significantly over time (relative declines of 2.3% or 2.8% per year for the stringent and lenient definitions, respectively). In summary, despite declining trends worldwide, crude rates of acute, nonvariceal upper GI bleeding among patients undergoing dialysis have not decreased in the past 10 years. Although 30-day mortality related to upper GI bleeding declined, perhaps reflecting improvements in medical care, the burden on the ESRD population remains substantial. PMID:22266666

Analysis of Recurrence Management in Patients Who Underwent Nonsurgical Treatment for Acute Appendicitis

PubMed Central

Liang, Tsung-Jung; Liu, Shiuh-Inn; Tsai, Chung-Yu; Kang, Chi-Hsiang; Huang, Wei-Chun; Chang, Hong-Tai; Chen, I-Shu

2016-01-01

Abstract The recurrence rate for acute appendicitis treated nonoperatively varies between studies. Few studies have adequately evaluated the management of these patients when appendicitis recurs. We aimed to explore the recurrence rate and management of patients with acute appendicitis that were first treated nonoperatively. We identified patients in the Taiwan National Health Insurance Research Database who were hospitalized due to acute appendicitis for the first time between 2000 and 2010 and received nonsurgical treatment. The recurrence and its management were recorded. Data were analyzed to access the risk factors for recurrence and factors that influenced the management of recurrent appendicitis. Among the 239,821 patients hospitalized with acute appendicitis for the first time, 12,235 (5.1%) patients were managed nonoperatively. Of these, 864 (7.1%) had a recurrence during a median follow-up of 6.5 years. Appendectomy was performed by an open and laparoscopic approach in 483 (55.9%) and 258 (29.9%) patients, respectively. The remaining 123 (14.2%) patients were again treated nonsurgically. Recurrence was independently associated with young age, male sex, percutaneous abscess drainage, and medical center admission by multivariable analysis. In addition, age <18, a (CCI) <2, medical center admission, and a longer time to recurrence were correlated with using laparoscopy to treat recurrence. Neither type of appendicitis, percutaneous abscess drainage, nor length of first time hospital stay had an influence on the selection of surgical approach. In conclusion, a laparoscopic appendectomy can be performed in recurrent appendicitis cases, and its application may not be related to previous appendicitis severity. PMID:27015200

[Acute small bowel diverticulitis in a patient with crohn’s disease].

PubMed

Hevia, Macarena; Quera, Rodrigo; Soto, Leonardo; Regueira, Tomás; O'Brien, Andrés; Larach, Andrés; Kronberg, Udo

2017-03-01

Diverticular disease of the small intestine is rare, especially when it is located in the jejunum. It is generally asymptomatic, but in some patients it may have complications such as acute diverticulitis with peritonitis, gastrointestinal bleeding or obstruction. In such cases, the recommended treatment is surgery. We report a 77-year-old patient with ileal Crohn’s disease with a long-standing inflammatory phenotype, who developed acute diverticulitis of the jejunum presenting a severe septic shock and secondary multiple-organ failure. It resolved with medical treatment and prolonged antibiotic therapy.

Physical deterioration in an acute mental health unit: A quantitative retrospective analysis of medical emergencies.

PubMed

Porter, Joanne E; Cant, Robyn; Missen, Karen; Raymond, Anita; Churchill, Anne

2018-04-27

Nursing management of physical deterioration of patients within acute mental health settings is observed, recorded, and actively managed with the use of standardized Adult Deterioration Detection System (ADDS) charts. Patient deterioration may require the urgent assistance of a hospital rapid response or Medical Emergency Team. A five-and-a-half-year (2011-2016) audit of hospital-wide Medical Emergency Team attendances was conducted in an acute mental health unit of a single large 250 bed regional hospital in Victoria, Australia. Data were extracted from the hospitals' quality and patient safety program, RISKMan, and entered into a statistical data program for analysis. A total of 140 patient records were analysed, and the 'Worried' category (34%, n = 47) was the principle reason for a Medical Emergency Team call in a mental health ward, followed by hypotension (23%, n = 31) and a low Glasgow Coma Score (16%, n = 22). Upon further investigation of the 'Worried' category, the most common conditions recorded were an altered conscious state (22%, n = 9), low oxygen saturation (20%, n = 8), or chest pain (17%, n = 7). Activation of Medical Emergency Team calls predominantly occurred in the daylight morning hours (6am-12md). When data were compared to the general hospital patients, the context of the physiological deterioration of the mental health patients was strikingly similar. Further research is recommended to ascertain the extent and frequency with which staff working in mental health units are performing vital signs monitoring as an essential component of detection of early signs of physiological deterioration. © 2018 Australian College of Mental Health Nurses Inc.

A comparative study of parenteral molindone and haloperidol in the acutely psychotic patient.

PubMed

Binder, R; Glick, I; Rice, M

1981-05-01

This study compares the efficacy of intramuscular haloperidol with intramuscular molindone, a newer antipsychotic medication. Molindone appears to be comparable in efficacy to haloperidol in acutely agitated and psychotic patients.

Hypothermia-induced acute kidney injury in a diabetic patient with nephropathy and neuropathy.

PubMed

Yamada, Shunsuke; Shimomura, Yukiko; Ohsaki, Masato; Fujisaki, Akiko; Tsuruya, Kazuhiko; Iida, Mitsuo

2010-01-01

Hypothermia is a life-threatening medical condition defined as an unintentional fall in body temperature below 35 degrees C. Exposure to cold environment stimulates the thermoregulatory system to maintain the body temperature within the physiological range. Patients with malnutrition and/or diabetes mellitus are at high risk for accidental hypothermia, and acute kidney injury, which is mainly caused by pre-renal factors, occurs in relation to hypothermia. However, acute exacerbation of pre-existing chronic kidney disease has been rarely reported. Here, we present a patient with diabetes mellitus and malnutrition who developed two separate episodes of hypothermia followed by acute exacerbation of chronic kidney disease.

A narrative review of studies of refusal of psychotropic medication in acute inpatient psychiatric care.

PubMed

Owiti, J A; Bowers, L

2011-09-01

This paper offers a narrative review of the 22 studies of medication refusal in acute psychiatry. Because of varied definitions of medication refusal, diverse methodologies and few rigorous studies, it has not been possible to draw firm conclusions on the average rate of refusal of psychotropic medications in acute psychiatry. However, it is clear that medication refusal is common and leads to poor outcomes characterized by higher rates of seclusion, restraint, threats of, and actual, assaults and longer hospitalizations. There are no statistically significant differences between refusers and acceptors in gender, marital status and preadmission living arrangements. Although no firm conclusions on the influence of ethnicity, status at admission and diagnosis on refusal, the refusers are more likely to have higher number of previous hospitalizations and history of prior refusal. The review indicates that staff factors such as the use of temporary staff, lack of confidence in ward staff and ineffective ward structure are associated with higher rates of medication refusal. Comprehensive knowledge of why, and how, patients refuse medication is lacking. Research on medication refusal is still fragmented, of variable methodological quality and lacks an integrating model. © 2011 Blackwell Publishing.

Long-Term Survival in Patients With Acute Kidney Injury After Acute Type A Aortic Dissection Repair.

PubMed

Sasabuchi, Yusuke; Kimura, Naoyuki; Shiotsuka, Junji; Komuro, Tetsuya; Mouri, Hideyuki; Ohnuma, Tetsu; Asaka, Kayo; Lefor, Alan K; Yasunaga, Hideo; Yamaguchi, Atsushi; Adachi, Hideo; Sanui, Masamitsu

2016-12-01

Although acute kidney injury (AKI) is known as a serious complication after operation for acute type A aortic dissection (AAAD), the long-term impact of AKI remains unclear. The aim of the present study is to investigate the long-term survival in patients with AKI after operation for AAAD. This study included 403 patients who underwent operation for AAAD from 1990 to 2011 at Jichi Medical University, Saitama Medical Center. Postoperative AKI was identified according to the Kidney Disease Improving Global Outcomes criteria. Kaplan-Meier survival analysis and Cox proportional hazards regression were modeled to analyze the association between the AKI stage and postoperative long-term survival. Of 403 patients, 181 (44.9%) experienced postoperative AKI. Kaplan-Meier estimates for long-term survival were significantly different among patients without AKI and patients with stage 1, 2, and 3 AKI (p < 0.001). Hazard ratios of long-term survival for patients with stages 1, 2, and 3 AKI compared with patients without AKI were 1.38 (95% confidence interval [CI]: 0.84 to 2.26), 1.82 (95% CI: 0.95 to 3.51), and 3.79 (95% CI: 1.95 to 7.37), respectively. More patients with AKI died because of cardiovascular disease after discharge than patients without AKI (1.8% versus 6.0%, p = 0.03). Stage 3 AKI is significantly associated with lower long-term survival after operation for AAAD. Patient follow-up after discharge that focuses on cardiovascular issues may benefit patients who survive AKI after AAAD operation. Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Rapid Response Team activation for pediatric patients on the acute pain service.

PubMed

Teets, Maxwell; Tumin, Dmitry; Walia, Hina; Stevens, Jenna; Wrona, Sharon; Martin, David; Bhalla, Tarun; Tobias, Joseph D

2017-11-01

Untreated pain or overly aggressive pain management may lead to adverse physiologic consequences and activation of the hospital's Rapid Response Team. This study is a quality improvement initiative that attempts to identify patient demographics and patterns associated with Rapid Response Team consultations for patients on the acute pain service. A retrospective review of all patients on the acute pain service from February 2011 until June 2015 was cross-referenced with inpatients requiring consultation from the Rapid Response Team. Two independent practitioners reviewed electronic medical records to determine which events were likely associated with pain management interventions. Over a 4-year period, 4872 patients were admitted to the acute pain service of whom 135 unique patients required Rapid Response Team consults. There were 159 unique Rapid Response Team activations among 6538 unique acute pain service consults. A subset of 27 pain management-related Rapid Response Team consultations was identified. The largest percentage of patients on the acute pain service were adolescents aged 12-17 (36%). Compared to this age group, the odds of Rapid Response Team activation were higher among infants <1 year old (odds ratio = 2.85; 95% confidence interval: 1.59, 5.10; P < .001) and adults over 18 years (odds ratio = 1.68; 95% confidence interval: 1.01, 2.80; P = .046). Identifying demographics and etiologies of acute pain service patients requiring Rapid Response Team consultations may help to identify patients at risk for clinical decompensation. © 2017 John Wiley & Sons Ltd.

Incidence and Risk Factors for Acute Kidney Injury Following Mannitol Infusion in Patients With Acute Stroke: A Retrospective Cohort Study.

PubMed

Lin, Shin-Yi; Tang, Sung-Chun; Tsai, Li-Kai; Yeh, Shin-Joe; Shen, Li-Jiuan; Wu, Fe-Lin Lin; Jeng, Jiann-Shing

2015-11-01

Mannitol, an osmotic diuretic, is commonly used to treat patients with acute brain edema, but its use also increases the risk of developing acute kidney injury (AKI). In this study, we investigated the incidence and risk factors of mannitol-related AKI in acute stroke patients.A total of 432 patients (ischemic stroke 62.3%) >20 years of age who were admitted to the neurocritical care center in a tertiary hospital and received mannitol treatment were enrolled in this study. Clinical parameters including the scores of National Institutes of Health Stroke Scale (NIHSS) at admission, vascular risk factors, laboratory data, and concurrent nephrotoxic medications were registered. Acute kidney injury was defined as an absolute elevation in the serum creatinine (Scr) level of ≥0.3 mg/dL from the baseline or a ≥50% increase in Scr.The incidence of mannitol-related AKI was 6.5% (95% confidence interval, 4.5%-9.3%) in acute stroke patients, 6.3% in patients with ischemic stroke, and 6.7% in patients with intracerebral hemorrhage. Multivariate analysis revealed that diabetes, lower estimated glomerular filtration rate at baseline, higher initial NIHSS score, and concurrent use of diuretics increased the risk of mannitol-related AKI. When present, the combination of these elements displayed an area under the receiver operating characteristic curve of 0.839 (95% confidence interval, 0.770-0.909). In conclusion, mannitol-related AKI is not uncommon in the treatment of acute stroke patients, especially in those with vulnerable risk factors.

Outcome of Acute Pancreatic and Peripancreatic Collections Occurring in Patients With Acute Pancreatitis.

PubMed

Manrai, Manish; Kochhar, Rakesh; Gupta, Vikas; Yadav, Thakur Deen; Dhaka, Narendra; Kalra, Naveen; Sinha, Saroj K; Khandelwal, Niranjan

2018-02-01

To study the outcome of acute collections occurring in patients with acute pancreatitis BACKGROUND:: There are limited data on natural history of acute collections arising after acute pancreatitis (AP). Consecutive patients of AP admitted between July 2011 and December 2012 were evaluated by imaging for development of acute collections as defined by revised Atlanta classification. Imaging was repeated at 1 and 3 months. Spontaneous resolution, evolution, and need for intervention were assessed. Of the 189 patients, 151 patients (79.9%) had acute collections with severe disease and delayed hospitalization being predictors of acute collections. Thirty-six patients had acute interstitial edematous pancreatitis, 8 of whom developed acute peripancreatic fluid collections, of which 1 evolved into pseudocyst. Among the 153 patients with acute necrotizing pancreatitis, 143 (93.4%) developed acute necrotic collection (ANC). Twenty-three of 143 ANC patients died, 21 had resolved collections, whereas 84 developed walled-off necrosis (WON), with necrosis >30% (P = 0.010) and Computed Tomographic Severity Index score ≥7 (P = 0.048) predicting development of WON. Of the 84 patients with WON, 8 expired, 53 patients required an intervention, and 23 were managed conservatively. Independent predictors of any intervention among all patients were Computed Tomographic Severity Index score ≥7 (P < 0.001) and interval between onset of pain to hospitalization >7 days (P = 0.04). Patients with severe AP and delayed hospitalization more often develop acute collections. Pancreatic pseudocysts are a rarity in acute interstitial pancreatitis. A majority of patients with necrotising pancreatitis will develop ANC, more than half of whom will develop WON. Delay in hospitalization and higher baseline necrosis score predict need for intervention.

Universal screening for alcohol misuse in acute medical admissions is feasible and identifies patients at high risk of liver disease.

PubMed

Westwood, Greta; Meredith, Paul; Atkins, Susan; Greengross, Peter; Schmidt, Paul E; Aspinall, Richard J

2017-09-01

Many people who die from alcohol related liver disease (ARLD) have a history of recurrent admissions to hospital, representing potential missed opportunities for intervention. Universal screening for alcohol misuse has been advocated but it is not known if this is achievable or effective at detecting individuals at high risk of ARLD. We systematically screened all admissions to the Acute Medical Unit (AMU) of a large acute hospital using an electronic data capture system in real time. Patients at an increasing risk of alcohol harm were referred for either brief intervention (BI) or further assessment by an Alcohol Specialist Nursing Service (ASNS). Additional data were recorded on admission diagnoses, alcohol unit consumption, previous attendances, previous admissions, length of stay and mortality. Between July 2011 and March 2014, there were 53,165 admissions and 48,211 (90.68%) completed screening. Of these, 1,122 (2.3%) were classified as "increasing", and 1,921 (4.0%) as "high" risk of alcohol harm. High risk patients had more hospital admissions in the three previous years (average 4.74) than the low (3.00) and increasing (2.92) risk groups (p<0.001). The high risk patients also had more frequent emergency department (ED) attendances (7.68) than the lower (2.64) and increasing (3.81) groups (p<0.001 for both). A total of 1,396 (72.6%) of the high risk group were seen by the ASNS and 1,135 (81.2%) had an Alcohol Use Disorders Identification Test (AUDIT) score over 20 with 527 (37.8%) recording the maximum value of 40. Compared to the other groups, high risk patients had a distinct profile of admissions with the most common diagnoses being mental health disorders, gastro-intestinal bleeding, poisoning and liver disease. Universal screening of admissions for alcohol misuse is feasible and identifies a cohort with frequent ED attendances, recurrent admissions and an elevated risk of ARLD. An additional group of patients at an increasing risk of alcohol harm can be

All-cause mortality and use of antithrombotics within 90 days of discharge in acutely ill medical patients.

PubMed

Mahan, Charles E; Fields, Larry E; Mills, Roger M; Stephenson, Judith J; Fu, An-Chen; Fisher, Maxine D; Spyropoulos, Alex C

2015-10-01

Conflicting evidence exists regarding predictors of and antithrombotic benefit on mortality in hospitalised acutely-ill medical patients. We compared mortality risk within 90 days post-discharge among medically ill patients who did and did not receive antithrombotics. This retrospective claims analysis included patients ≥ 40 years with nonsurgical hospitalisation ≥ 2 days between 2005 and 2009 using the HealthCore Integrated Research Database. Antithrombotic use (i.e. anticoagulants and antiplatelets) post-discharge was captured from pharmacy claims. All-cause mortality was determined from Social Security Death Index; cause of death was identified from National Death Index database. Kaplan-Meier survival curves were generated and hazard ratios (HR) for mortality risk were estimated using Cox proportional hazards models. Patients prescribed anticoagulants or antiplatelets post-discharge had lower risk of short-term mortality. For the anticoagulant model, the most significant predictors of mortality were malignant/benign neoplasms (hazard ratio [HR] 1.6, 95% confidence interval [CI] 1.5-1.7), liver disease (HR 1.6, 95% CI 1.5-1.7), anticoagulant omission (HR 1.6, 95% CI 1.4-1.8), gastrointestinal or respiratory tract intubations (HR 1.5, 95% CI 1.3-1.7), and blood dyscrasias (HR 1.4, 95% CI 1.4-1.5). For the antiplatelet model, the most significant predictors of mortality were antiplatelet omission (HR 3.7, 95% CI 3.3-4.1), liver disease (HR 1.6, 95% CI 1.4-1.7), malignant/benign neoplasms (HR 1.6, 95% CI 1.5-1.6), gastrointestinal or respiratory tract intubations (HR 1.5, 95% CI 1.3-1.7), and blood dyscrasias (HR 1.4, 95% CI 1.4-1.5). These mortality risk factors may guide future studies assessing potential benefits of antithrombotics in specific subsets of patients.

Advancements in mechanical circulatory support for patients in acute and chronic heart failure

PubMed Central

Csepe, Thomas A.

2017-01-01

Cardiogenic shock (CS) continues to have high mortality and morbidity despite advances in pharmacological, mechanical, and reperfusion approaches to treatment. When CS is refractory to medical therapy, percutaneous mechanical circulatory support (MCS) should be considered. Acute MCS devices, ranging from intra-aortic balloon pumps (IABPs) to percutaneous temporary ventricular assist devices (VAD) to extracorporeal membrane oxygenation (ECMO), can aid, restore, or maintain appropriate tissue perfusion before the development of irreversible end-organ damage. Technology has improved patient survival to recovery from CS, but in patients whom cardiac recovery does not occur, acute MCS can be effectively utilized as a bridge to long-term MCS devices and/or heart transplantation. Heart transplantation has been limited by donor heart availability, leading to a greater role of left ventricular assist device (LVAD) support. In patients with biventricular failure that are ineligible for LVAD implantation, further advancements in the total artificial heart (TAH) may allow for improved survival compared to medical therapy alone. In this review, we discuss the current state of acute and durable MCS, ongoing advances in LVADs and TAH devices, improved methods of durable MCS implantation and patient selection, and future MCS developments in this dynamic field that may allow for optimization of HF treatment. PMID:29268418

Relevance of immobility and importance of risk assessment management for medically ill patients.

PubMed

Hull, Russell D

2013-06-01

Recent or continued immobility is a significant risk factor for venous thromboembolism (VTE) in acutely ill medical patients. Patients may benefit from thromboprophylaxis; however, its optimal duration remains unclear. The Extended Clinical Prophylaxis in Acutely Ill Medical Patients (EXCLAIM) study was the first trial to systematically investigate how the degree of immobilization relates to the risk of developing VTE. EXCLAIM offers insights into the duration of VTE risk associated with reduced mobility and helps identify which patients would benefit most from extended-duration thromboprophylaxis. Further recent studies suggest that extended-duration thromboprophylaxis may be in order in certain high-risk patients to protect the patients from the risk of VTE events occurring, particularly in the posthospitalization period. Baseline d-dimer data and level of mobility could be included in risk assessment. Physicians are recommended to consider the use of extended-duration thromboprophylaxis based on individual risk assessment management (RAM) and balance of benefit and harm.

A national house-staff audit of medical prophylaxis in medical patients for the PREVENTion of Venous ThromboEmbolism (PREVENT-VTE).

PubMed

Adamali, H; Suliman, A M; Zaid, H; O'Donoghue, E; Burke, A; Suliman, A W; Salem, M; O'Toole, A; Yearoo, A Ibrahim; Javid, S; Ullah, I; Bolger, K; Dunican, E; McCullagh, B; Curtin, D; Lonergan, M T; Dillon, L; Murphy, A W; Gaine, S

2013-01-01

We established a national audit to assess the thromboprophylaxis rate for venous thromoembolism (VTE) in at risk medical patients in acute hospitals in the Republic of Ireland and to determine whether the use of stickers to alert physicians regarding thromboprophylaxis would double the rate prophylaxis in a follow-up audit. 651 acute medical admission patients in the first audit and 524 in the second re-audit were recruited. The mean age was 66.5 yrs with similar numbers of male and female patients and 265 (22.6%) patients were active smokers. The first and second audits identified 549 (84%) and 487 (93%) of patients at-risk for VTE respectively. Of the at-risk patients, 163 (29.7%) and 132 (27.1%) received LMWH in the first and second audit respectively. Mechanical thromboprophylaxis was instigated in 75 (13.6%) patients in the first and 86 (17.7%) patients in the second audit. The placement of stickers in patient charts didn't produce a significant increase in the number of at risk patients treated in the second audit. There is unacceptably low adherence to the ACCP guidelines in Ireland and more complex intervention than chart reminders are required to improve compliance.

Initial medical management in acute type A aortic dissection patients with a thrombosed false lumen in the ascending aorta combining intramural hematoma and retrograde dissection from the descending to the ascending aorta.

PubMed

Sadamatsu, Kenji; Takase, Susumu; Sagara, Shuichiro; Ohe, Kensuke; Nishi, Jun-Ichiro; Tashiro, Hideki; Kosuga, Tomokazu; Yasunaga, Hiroshi

2018-05-01

The feasibility of medical management for select patients with acute type A aortic dissection has been reported from a few institutions. In this study, we retrospectively investigated the safety and feasibility of our conservative approach for patients with type A aortic dissection in daily practice. From January 2013 to December 2017, 131 consecutive patients were admitted to our institution for acute aortic dissection, including 58 patients of type A. Initial medical management was attempted in select patients who were clinically stable and had a thrombosed false lumen of the ascending aorta without ulcer-like projections in the ascending aorta. Except for nine patients contraindicated for surgery, urgent surgery was performed in 26 patients (SRG group), while 23 patients (MED group) were treated with the initial medical management. The maximum diameter of the ascending aorta was significantly larger in the SRG group than in the MED group. In the MED group, the heart rate and blood pressures were well-controlled at admission to the intensive-care unit, and the systolic blood pressure was further reduced at 24 h after. The in-hospital mortality rates of the MED and SRG groups were 0% and 15%, respectively. During the follow-up period, the survival rate was significantly higher in the MED group than in the SRG group, and the aortic event-free survival at one year was 80%. The initial medical management for select patients with a thrombosed false lumen in the ascending aorta was a safe and feasible strategy in real-world practice.

Patient dissatisfaction with acute stroke care.

PubMed

Asplund, Kjell; Jonsson, Fredrik; Eriksson, Marie; Stegmayr, Birgitta; Appelros, Peter; Norrving, Bo; Terént, Andreas; Asberg, Kerstin Hulter

2009-12-01

Riks-Stroke, the Swedish Stroke Register, was used to explore patient characteristics and stroke services as determinants of patient dissatisfaction with acute in-hospital care. All 79 hospitals in Sweden admitting acute stroke patients participate in Riks-Stroke. During 2001 to 2007, 104,876 patients (87% of survivors) responded to a follow-up questionnaire 3 months after acute stroke; this included questions on satisfaction with various aspects of stroke care. The majority (>90%) were satisfied with acute in-hospital stroke care. Dissatisfaction was closely associated with outcome at 3 months. Patient who were dependent regarding activities of daily living, felt depressed, or had poor self-perceived general health were more likely to be dissatisfied. Dissatisfaction with global acute stroke care was linked to dissatisfaction with other aspects of care, including rehabilitation and support by community services. Patients treated in stroke units were less often dissatisfied than patients in general wards, as were patients who had been treated in a small hospital (vs medium or large hospitals) and patient who had participated in discharge planning. In multivariate analyses, the strongest predictor of dissatisfaction with acute care was poor outcome (dependency regarding activities of daily living, depressed mood, poor self-perceived health). Dissatisfaction with in-hospital acute stroke care is part of a more extensive complex comprising poor functional outcome, depressive mood, poor self-perceived general health, and dissatisfaction not only with acute care but also with health care and social services at large. Several aspects of stroke care organization are associated with a lower risk of dissatisfaction.

Pending laboratory tests and the hospital discharge summary in patients discharged to sub-acute care.

PubMed

Walz, Stacy E; Smith, Maureen; Cox, Elizabeth; Sattin, Justin; Kind, Amy J H

2011-04-01

Previous studies have noted a high (41%) prevalence and poor discharge summary communication of pending laboratory (lab) tests at the time of hospital discharge for general medical patients. However, the prevalence and communication of pending labs within a high-risk population, specifically those patients discharged to sub-acute care (i.e., skilled nursing, rehabilitation, long-term care), remains unknown. To determine the prevalence and nature of lab tests pending at hospital discharge and their inclusion within hospital discharge summaries, for common sub-acute care populations. Retrospective cohort study. Stroke, hip fracture, and cancer patients discharged from a single large academic medical center to sub-acute care, 2003-2005 (N = 564) Pending lab tests were abstracted from the laboratory information system (LIS) and from each patient's discharge summary, then grouped into 14 categories and compared. Microbiology tests were sub-divided by culture type and number of days pending prior to discharge. Of sub-acute care patients, 32% (181/564) were discharged with pending lab tests per the LIS; however, only 11% (20/181) of discharge summaries documented these. Patients most often left the hospital with pending microbiology tests (83% [150/181]), particularly blood and urine cultures, and reference lab tests (17% [30/181]). However, 82% (61/74) of patients' pending urine cultures did not have 24-hour preliminary results, and 19% (13/70) of patients' pending blood cultures did not have 48-hour preliminary results available at the time of hospital discharge. Approximately one-third of the sub-acute care patients in this study had labs pending at discharge, but few were documented within hospital discharge summaries. Even after considering the availability of preliminary microbiology results, these omissions remain common. Future studies should focus on improving the communication of pending lab tests at discharge and evaluating the impact that this improved

Psychosocial distress in acute cancer patients assessed with an expert rating scale.

PubMed

Senf, Bianca; Brandt, Holger; Dignass, Axel; Kleinschmidt, Rolf; Kaiser, Jochen

2010-08-01

The identification of psychosocial stress in cancer patients has remained a challenging task especially in an acute care environment. The aims of the present study were to apply a short expert rating scale for the assessment of distress during the acute treatment phase and to identify potential sociodemographic and disease-related predictors. Four hundred seventy-eight ward cancer patients were assessed with the short form of the psycho-oncological basis documentation and its breast-cancer-specific version. In addition, they completed a self-rating questionnaire on stress in cancer patients. We recorded sociodemographic and disease-related variables and assessed their predictive value for psychosocial distress. According to the expert rating scale, 56.3% of patients were rated distressed. While only 31.3% of patients were classified as distressed according to a patient self-rating, both approaches showed a good degree of concurrence with a consistent classification of 69% of patients. Younger age, current psychotropic medication, and past psychological treatment were associated with higher distress levels. Patients with metastases and those with a poorer functional status were more distressed. Interestingly, having an operation was associated with a better psychological well-being. This study demonstrated that a substantial proportion of cancer patients in acute care are psychosocially distressed. A short expert rating scale proved to be a feasible tool for the assessment of distress in an acute care setting.

The medical and surgical management of typhlitis in children with acute nonlymphocytic (myelogenous) leukemia.

PubMed

Shamberger, R C; Weinstein, H J; Delorey, M J; Levey, R H

1986-02-01

The treatment of acute leukemia in childhood has been increasingly successful. Infectious complications are the major cause of morbidity and mortality among these patients receiving aggressive chemotherapy. In particular, neutropenic enterocolitis or typhlitis has had a reported mortality of 50% to 100%. The authors reviewed a series of 77 previously untreated patients with acute myelogenous leukemia begun on treatment from March 1976 to June 1984 to better define the characteristics of typhlitis and its optimum management. Twenty-five patients had episodes of typhlitis, characterized by fever, abdominal pain, and tenderness, occurring during periods of neutropenia. Ten of these patients had watery diarrhea as a major additional symptom, and nine patients had a significant episode of gastrointestinal bleeding. In seven instances, blood culture results were positive, all for intestinal flora. The episodes of typhlitis occurred most frequently during the induction therapy (19 patients). Five patients experienced typhlitis during maintenance therapy, and one patient had acute appendicitis. Two patients had typhlitis during their reinduction therapy, and of note, one had had abdominal symptoms during her initial induction. All patients were treated initially with broad-spectrum antibiotics and bowel rest. Four criteria have been used for surgical intervention: (1) persistent gastrointestinal bleeding after resolution of neutropenia and thrombocytopenia and correction of clotting abnormalities; (2) evidence of free intraperitoneal perforation; (3) clinical deterioration requiring support with vasopressors, or large volumes of fluid, suggesting uncontrolled sepsis; and (4) development of symptoms of an intra-abdominal process, in the absence of neutropenia, which would normally require surgery. Using these criteria, five patients required surgical intervention for typhlitis or its sequelae and one for acute appendicitis. There was one perioperative death resulting from

Acute Kidney Injury in Patients with Cirrhosis

PubMed Central

Russ, Kirk B.; Stevens, Todd M; Singal, Ashwani K.

2015-01-01

Acute kidney injury (AKI) occurs commonly in patients with advanced cirrhosis and negatively impacts pre- and post-transplant outcomes. Physiologic changes that occur in patients with decompensated cirrhosis with ascites, place these patients at high risk of AKI. The most common causes of AKI in cirrhosis include prerenal injury, acute tubular necrosis (ATN), and the hepatorenal syndrome (HRS), accounting for more than 80% of AKI in this population. Distinguishing between these causes is particularly important for prognostication and treatment. Treatment of Type 1 HRS with vasoconstrictors and albumin improves short term survival and renal function in some patients while awaiting liver transplantation. Patients with HRS who fail to respond to medical therapy or those with severe renal failure of other etiology may require renal replacement therapy. Simultaneous liver kidney transplant (SLK) is needed in many of these patients to improve their post-transplant outcomes. However, the criteria to select patients who would benefit from SLK transplantation are based on consensus and lack strong evidence to support them. In this regard, novel serum and/or urinary biomarkers such as neutrophil gelatinase-associated lipocalin, interleukins-6 and 18, kidney injury molecule-1, fatty acid binding protein, and endothelin-1 are emerging with a potential for accurately differentiating common causes of AKI. Prospective studies are needed on the use of these biomarkers to predict accurately renal function recovery after liver transplantation alone in order to optimize personalized use of SLK. PMID:26623266

Factors Associated With Follow-Up Attendance Among Rape Victims Seen in Acute Medical Care.

PubMed

Darnell, Doyanne; Peterson, Roselyn; Berliner, Lucy; Stewart, Terri; Russo, Joan; Whiteside, Lauren; Zatzick, Douglas

2015-01-01

Rape is associated with posttraumatic stress disorder (PTSD) and related comorbidities. Most victims do not obtain treatment for these conditions. Acute care medical settings are well positioned to link patients to services; however, difficulty engaging victims and low attendance at provided follow-up appointments is well documented. Identifying factors associated with follow-up can inform engagement and linkage strategies. Administrative, patient self-report, and provider observational data from Harborview Medical Center were combined for the analysis. Using logistic regression, we examined factors associated with follow-up health service utilization after seeking services for rape in the emergency department. Of the 521 diverse female (n = 476) and male (n = 45) rape victims, 28% attended the recommended medical/counseling follow-up appointment. In the final (adjusted) logistic regression model, having a developmental or other disability (OR = 0.40, 95% CI = 0.21-0.77), having a current mental illness (OR = 0.25, 95% CI = 0.13-0.49), and being assaulted in public (OR = 0.50, 95% CI = 0.28-0.87) were uniquely associated with reduced odds of attending the follow-up. Having a prior mental health condition (OR = 3.02, 95% CI = 1.86-4.91), a completed Sexual Assault Nurse Examiner's (SANE) examination (OR = 2.97, 95% CI = 1.84-4.81), and social support available to help cope with the assault (OR = 3.54, 95% CI = 1.76-7.11) were associated with an increased odds of attending the follow-up. Findings point to relevant characteristics ascertained at the acute care medical visit for rape that may be used to identify victims less likely to obtain posttraumatic medical and mental health services. Efforts to improve service linkage for these patients is warranted and may require alternative service delivery models that engage rape survivors and support posttraumatic recovery.

Patient and System-Related Delays of Emergency Medical Services Use in Acute ST-Elevation Myocardial Infarction: Results from the Third Gulf Registry of Acute Coronary Events (Gulf RACE-3Ps).

PubMed

AlHabib, Khalid F; Sulaiman, Kadhim; Al Suwaidi, Jassim; Almahmeed, Wael; Alsheikh-Ali, Alawi A; Amin, Haitham; Al Jarallah, Mohammed; Alfaleh, Hussam F; Panduranga, Prashanth; Hersi, Ahmad; Kashour, Tarek; Al Aseri, Zohair; Ullah, Anhar; Altaradi, Hani B; Nur Asfina, Kazi; Welsh, Robert C; Yusuf, Salim

2016-01-01

Little is known about Emergency Medical Services (EMS) use and pre-hospital triage of patients with acute ST-elevation myocardial infarction (STEMI) in Arabian Gulf countries. Clinical arrival and acute care within 24 h of STEMI symptom onset were compared between patients transferred by EMS (Red Crescent and Inter-Hospital) and those transferred by non-EMS means. Data were retrieved from a prospective registry of 36 hospitals in 6 Arabian Gulf countries, from January 2014 to January 2015. We enrolled 2,928 patients; mean age, 52.7 (SD ±11.8) years; 90% men; and 61.7% non-Arabian Gulf citizens. Only 753 patients (25.7%) used EMS; which was mostly via Inter-Hospital EMS (22%) rather than direct transfer from the scene to the hospital by the Red Crescent (3.7%). Compared to the non-EMS group, the EMS group was more likely to arrive initially at a primary or secondary health care facility; thus, they had longer median symptom-onset-to-emergency department arrival times (218 vs. 158 min; p˂.001); they were more likely to receive primary percutaneous coronary interventions (62% vs. 40.5%, p = 0.02); they had shorter door-to-needle times (38 vs. 42 min; p = .04); and shorter door-to-balloon times (47 vs. 83 min; p˂.001). High EMS use was independently predicted mostly by primary/secondary school educational levels and low or moderate socioeconomic status. Low EMS use was predicted by a history of angina and history of percutaneous coronary intervention. The groups had similar in-hospital deaths and outcomes. Most acute STEMI patients in the Arabian Gulf region did not use EMS services. Improving Red Crescent infrastructure, establishing integrated STEMI networks, and launching educational public campaigns are top health care system priorities.

Patient and System-Related Delays of Emergency Medical Services Use in Acute ST-Elevation Myocardial Infarction: Results from the Third Gulf Registry of Acute Coronary Events (Gulf RACE-3Ps)

PubMed Central

AlHabib, Khalid F.; Sulaiman, Kadhim; Al Suwaidi, Jassim; Almahmeed, Wael; Alsheikh-Ali, Alawi A.; Amin, Haitham; Al Jarallah, Mohammed; Alfaleh, Hussam F.; Panduranga, Prashanth; Hersi, Ahmad; Kashour, Tarek; Al Aseri, Zohair; Ullah, Anhar; Altaradi, Hani B.; Nur Asfina, Kazi; Welsh, Robert C.; Yusuf, Salim

2016-01-01

Background Little is known about Emergency Medical Services (EMS) use and pre-hospital triage of patients with acute ST-elevation myocardial infarction (STEMI) in Arabian Gulf countries. Methods Clinical arrival and acute care within 24 h of STEMI symptom onset were compared between patients transferred by EMS (Red Crescent and Inter-Hospital) and those transferred by non-EMS means. Data were retrieved from a prospective registry of 36 hospitals in 6 Arabian Gulf countries, from January 2014 to January 2015. Results We enrolled 2,928 patients; mean age, 52.7 (SD ±11.8) years; 90% men; and 61.7% non-Arabian Gulf citizens. Only 753 patients (25.7%) used EMS; which was mostly via Inter-Hospital EMS (22%) rather than direct transfer from the scene to the hospital by the Red Crescent (3.7%). Compared to the non-EMS group, the EMS group was more likely to arrive initially at a primary or secondary health care facility; thus, they had longer median symptom-onset-to-emergency department arrival times (218 vs. 158 min; p˂.001); they were more likely to receive primary percutaneous coronary interventions (62% vs. 40.5%, p = 0.02); they had shorter door-to-needle times (38 vs. 42 min; p = .04); and shorter door-to-balloon times (47 vs. 83 min; p˂.001). High EMS use was independently predicted mostly by primary/secondary school educational levels and low or moderate socioeconomic status. Low EMS use was predicted by a history of angina and history of percutaneous coronary intervention. The groups had similar in-hospital deaths and outcomes. Conclusion Most acute STEMI patients in the Arabian Gulf region did not use EMS services. Improving Red Crescent infrastructure, establishing integrated STEMI networks, and launching educational public campaigns are top health care system priorities. PMID:26807577

Economic burden of illness of acute coronary syndromes: medical and productivity costs

PubMed Central

2011-01-01

Background The significant economic burden associated with acute coronary syndromes (ACS) provides a need to evaluate both medical costs and productivity costs, according to evolving guideline-driven ACS treatment strategies, medical management (MM), percutaneous coronary intervention (PCI), or coronary artery bypass graft (CABG). Methods Commercially insured individuals, aged 18-64, with an emergency room (ER) visit or hospitalization accompanied by an ACS diagnosis (index event) were identified from a large claims database between 01/2004 and 12/2005 with a 1-year follow-up period. Patients who had an ACS diagnosis in the 12 months prior to their index event were excluded. Patients were divided into 3 groups according to treatment strategies during the index event: MM, PCI, or CABG. A subset of patients was identified for the productivity cost analysis exploring short-term disability and absenteeism costs. Multivariate generalized linear models were performed to examine the ACS costs by 3 different treatment strategies. Results A total of 10,487 patients were identified for the medical cost analysis. The total 1-year medical costs (index event costs plus the 1-year follow-up costs) were lowest for MM patients ($34,087), followed by PCI patients ($52,673) and CABG patients ($86,914). Of the 3,080 patients in the productivity costs analysis, 2,454 patients were identified in the short-term disability cohort and 626 patients were identified in the absenteeism cohort. Both the estimated mean total 1-year short-term disability and absenteeism costs were highest for CABG patients ($17,335, $14,960, respectively) compared to MM patients ($6,048, $9,826, respectively) and PCI patients ($9,221, $9,460, respectively). Conclusions Both total 1-year medical costs and 1-year productivity costs are substantial for working-aged individuals with ACS. These costs differ according to the type of treatment strategy, with CABG having higher costs compared to either PCI or MM. PMID

Physiological and psychological effects of delivering medical news using a simulated physician-patient scenario.

PubMed

Cohen, Lorenzo; Baile, Walter F; Henninger, Evelyn; Agarwal, Sandeep K; Kudelka, Andrzej P; Lenzi, Renato; Sterner, Janet; Marshall, Gailen D

2003-10-01

We examined the acute stress response associated with having to deliver either bad or good medical news using a simulated physician-patient scenario. Twenty-five healthy medical students were randomly assigned to a bad medical news (BN), a good medical news (GN), or a control group that read magazines during the session. Self-report measures were obtained before and after the task. Blood pressure and heart rate were measured throughout the task period. Four blood samples were obtained across the task period. The BN and GN tasks produced significant increases in self-reported distress and cardiovascular responses compared with the control group. There was also a significant increase in natural killer cell function 10 min into the task in the BN group compared with the control group. The BN task was also somewhat more stressful than the GN task, as shown by the self-report and cardiovascular data. These findings suggest that a simulated physician-patient scenario produces an acute stress response in the "physician," with the delivery of bad medical news more stressful than the delivery of good medical news.

The effect of protein intake and resistance training on muscle mass in acutely ill old medical patients - A randomized controlled trial.

PubMed

Buhl, Sussi F; Andersen, Aino L; Andersen, Jens R; Andersen, Ove; Jensen, Jens-Erik B; Rasmussen, Anne Mette L; Pedersen, Mette M; Damkjær, Lars; Gilkes, Hanne; Petersen, Janne

2016-02-01

Stress metabolism is associated with accelerated loss of muscle that has large consequences for the old medical patient. The aim of this study was to investigate if an intervention combining protein and resistance training was more effective in counteracting loss of muscle than standard care. Secondary outcomes were changes in muscle strength, functional ability and body weight. 29 acutely admitted old (>65 years) patients were randomly assigned to the intervention (n = 14) or to standard care (n = 15). The Intervention Group received 1.7 g protein/kg/day during admission and a daily protein supplement (18.8 g protein) and resistance training 3 times per week the 12 weeks following discharge. Muscle mass was assessed by Dual-energy X-ray Absorptiometry. Muscle strength was assessed by Hand Grip Strength and Chair Stand Test. Functional ability was assessed by the de Morton Mobility Index, the Functional Recovery Score and the New Mobility Score. Changes in outcomes from time of admission to three-months after discharge were analysed by linear regression analysis. The intention-to-treat analysis showed no significant effect of the intervention on lean mass (unadjusted: β-coefficient = -1.28 P = 0.32, adjusted for gender: β-coefficient = -0.02 P = 0.99, adjusted for baseline lean mass: β-coefficient = -0.31 P = 0.80). The de Morton Mobility Index significantly increased in the Control Group (β-coefficient = -11.43 CI: 0.72-22.13, P = 0.04). No other differences were found. No significant effect on muscle mass was observed in this group of acutely ill old medical patients. High compliance was achieved with the dietary intervention, but resistance training was challenging. Clinical trials identifier NCT02077491. Copyright © 2015 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Effectiveness of multifaceted interventions on rational use of antibiotics for patients with upper respiratory tract infections and acute diarrhea.

PubMed

Boonyasiri, Adhiratha; Thamlikitkul, Visanu

2014-03-01

To implement multifaceted interventions to promote rational use of antibiotics for out-patients with upper respiratory tract infection (URI) and acute diarrhea. The present study was conducted at ambulatory care facility for patients under Social Security Healthcare Benefit Scheme and Universal Health Coverage Scheme of Siriraj Hospital from January to April 2012. Multifaceted interventions were: Training responsible healthcare personnel on rational use of antibiotics, Clinical practice guidelines, Preprinted medical record forms for patients, Throat swab or stool culture to be taken from the patients (if responsible physicians needed these); and provision of brochures containing causes, necessity and harm of antibiotics for URI and acute diarrhea to patients as well as their relatives while waiting for receiving care. Pre-printed medical records were collected every day. Each patient was called on day 3 after receiving care by an investigator to determine clinical responses. There were 1,241 episodes of URI and 210 episodes of acute diarrhea during the study period. Rates of antibiotic prescriptions were 13.0% for URI and 19.1% for acute diarrhea. Throat swab cultures recovered group A beta-hemolytic streptococci in 3.8% of URI patients and non-typhoidal Salmonella spp. in 14.6% of acute diarrhea patients. Clinical responses of the patients on day 3 after receiving care revealed that more than 97% of the patients who received antibiotics and who did not receive antibiotics were cured or improved. Multifaceted interventions are very effective for promoting rational use of antibiotics for out-patients with URI and acute diarrhea at Siriraj Hospital.

Association Between Acute Medical Exacerbations and Consuming or Producing Web-Based Health Information: Analysis From Pew Survey Data.

PubMed

Gidwani, Risha; Zulman, Donna

2015-06-23

(OR 1.54, P=.007). Having an acute medical exacerbation was the only predictor of producing Web-based health information (OR 1.97, P=.003). All participants, regardless of health status, were most interested in Web-based health information regarding diseases or medical problems. However, persons with acute medical exacerbations were more likely to seek Web-based health information regarding medical tests, procedures, and drugs compared to persons without acute medical exacerbations. Producers of Web-based health information differ from consumers of this information in important health characteristics that could skew the content of peer-generated Web-based health information and overrepresent the experiences of persons with acute medical exacerbations. Providers may have a role to play in directing patients towards high-quality, easy-to-understand online information, especially information regarding treatments and procedures.

Anticoagulant therapy and outcomes in patients with prior or acute heart failure and acute coronary syndromes: Insights from the APixaban for PRevention of Acute ISchemic Events 2 trial.

PubMed

Cornel, Jan H; Lopes, Renato D; James, Stefan; Stevens, Susanna R; Neely, Megan L; Liaw, Danny; Miller, Julie; Mohan, Puneet; Amerena, John; Raev, Dimitar; Huo, Yong; Urina-Triana, Miguel; Gallegos Cazorla, Alex; Vinereanu, Dragos; Fridrich, Viliam; Harrington, Robert A; Wallentin, Lars; Alexander, John H

2015-04-01

Clinical outcomes and the effects of oral anticoagulants among patients with acute coronary syndrome (ACS) and either a history of or acute heart failure (HF) are largely unknown. We aimed to assess the relationship between prior HF or acute HF complicating an index ACS event and subsequent clinical outcomes and the efficacy and safety of apixaban compared with placebo in these populations. High-risk patients were randomly assigned post-ACS to apixaban 5.0 mg or placebo twice daily. Median follow-up was 8 (4-12) months. The primary outcome was cardiovascular death, myocardial infarction, or stroke. The main safety outcome was thrombolysis in myocardial infarction major bleeding. Heart failure was reported in 2,995 patients (41%), either as prior HF (2,076 [28%]) or acute HF (2,028 [27%]). Patients with HF had a very high baseline risk and were more often managed medically. Heart failure was associated with a higher rate of the primary outcome (prior HF: adjusted hazard ratio [HR] 1.73, 95% CI 1.42-2.10, P < .0001, acute HF: adjusted HR 1.65, 95% CI 1.35-2.01, P < .0001) and cardiovascular death (prior HF: HR 2.54, 95% CI 1.82-3.54, acute HF: adjusted HR 2.52, 95% CI 1.82-3.50). Patients with acute HF also had significantly higher rates of thrombolysis in myocardial infarction major bleeding (prior HF: adjusted HR 1.22, 95% CI 0.65-2.27, P = .54, acute HF: adjusted HR 1.78, 95% CI 1.03-3.08, P = .04). There was no statistical evidence of a differential effect of apixaban on clinical events or bleeding in patients with or without prior HF; however, among patients with acute HF, there were numerically fewer events with apixaban than placebo (14.8 vs 19.3, HR 0.76, 95% CI 0.57-1.01, interaction P = .13), a trend that was not seen in patients with prior HF or no HF. In high-risk patients post-ACS, both prior and acute HFs are associated with an increased risk of subsequent clinical events. Apixaban did not significantly reduce clinical events and increased bleeding in

The relationship between pneumonia and Glasgow coma scale assessment on acute stroke patients

NASA Astrophysics Data System (ADS)

Ritarwan, K.; Batubara, C. A.; Dhanu, R.

2018-03-01

Pneumonia is one of the most frequent medical complications of a stroke. Despite the well-documented association of a stroke associated infections with increased mortality and worse long-term outcome, on the other hand, the limited data available on independent predictors of pneumonia in acute stroke patients in an emergency unit. To determine the independentrelationship between pneumonia and Glasgow Coma Scale assessment on acute stroke patients. The cohort retrospective study observed 55 acute stroke patients who stayed in intensive care unit Adam Malik General Hospital from January until August 2017. Pneumonia was more frequent in patients with Ischemic stroke (OR 5.40; 95% CI: 1.28 – 6.40, p=0.003), higher National Institute of Health Stroke Scale (NIHSS) (p=0.014) and lower Glasgow Coma Scale (p=0.0001). Analysis multivariate logistic regression identified NIHSS as an independent of predictors of pneumonia (95% CI : 1.047 – 1.326, p=0.001). Pneumonia was associated with severity and type of stroke and length of hospital stay. The severity of the deficits evaluated by the NIHSS was shown to be the only independent risk factor for pneumonia in acute stroke patients.

Influence of inpatient service specialty on care processes and outcomes for patients with non ST-segment elevation acute coronary syndromes.

PubMed

Roe, Matthew T; Chen, Anita Y; Mehta, Rajendra H; Li, Yun; Brindis, Ralph G; Smith, Sidney C; Rumsfeld, John S; Gibler, W Brian; Ohman, E Magnus; Peterson, Eric D

2007-09-04

Since the broad dissemination of practice guidelines, the association of specialty care with the treatment of patients with acute coronary syndromes has not been studied. We evaluated 55 994 patients with non-ST-segment elevation acute coronary syndromes (ischemic ST-segment changes and/or positive cardiac markers) included in the CRUSADE (Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes With Early Implementation of the ACC/AHA Guidelines) Quality Improvement Initiative from January 2001 through September 2003 at 301 tertiary US hospitals with full revascularization capabilities. We compared baseline characteristics, the use of American College of Cardiology/American Heart Association guidelines class I recommendations, and in-hospital outcomes by the specialty of the primary in-patient service (cardiology versus noncardiology). A total of 35 374 patients (63.2%) were primarily cared for by a cardiology service, and these patients had lower-risk clinical characteristics, but they more commonly received acute (medications, invasive cardiac procedures, and discharge medications and lifestyle interventions. Acute care processes were improved when care was provided by a cardiology service regardless of the propensity to receive cardiology care. The adjusted risk of in-hospital mortality was lower with care provided by a cardiology service (adjusted odds ratio 0.80, 95% confidence interval 0.73 to 0.88), and adjustment for differences in the use of acute medications and invasive procedures partially attenuated this mortality difference (adjusted odds ratio 0.92, 95% confidence interval 0.83 to 1.02). Non-ST-segment elevation acute coronary syndrome patients primarily cared for by a cardiology inpatient service more commonly received evidence-based treatments and had a lower risk of mortality, but these patients had lower-risk clinical characteristics. Results from the present analysis highlight the difficulties with

Clinical course of ulcerative colitis patients who develop acute pancreatitis.

PubMed

Kim, Jong Wook; Hwang, Sung Wook; Park, Sang Hyoung; Song, Tae Jun; Kim, Myung-Hwan; Lee, Ho-Su; Ye, Byong Duk; Yang, Dong-Hoon; Kim, Kyung-Jo; Byeon, Jeong-Sik; Myung, Seung-Jae; Yang, Suk-Kyun

2017-05-21

To investigate the clinical course of ulcerative colitis (UC) patients who develop acute pancreatitis. We analyzed 3307 UC patients from the inflammatory bowel disease registry at Asan Medical Center from June 1989 to May 2015. The clinical course of UC patients who developed acute pancreatitis was compared with that of non-pancreatitis UC patients. Among 51 patients who developed acute pancreatitis, 13 (0.40%) had autoimmune, 10 (0.30%) had aminosalicylate-induced, and 13 (1.73%) had thiopurine-induced pancreatitis. All 13 patients with autoimmune pancreatitis (AIP) had type 2 AIP. Two (15.4%) patients had pre-existing AIP, and three (23.1%) patients developed AIP and UC simultaneously. Compared to non-pancreatitis patients, AIP patients had UC diagnosed at a significantly younger age (median, 22.9 years vs 36.4 years; P = 0.001). AIP and aminosalicylate-induced pancreatitis patients had more extensive UC compared to non-pancreatitis patients. All patients with pancreatitis recovered uneventfully, and there were no recurrences. Biologics were used more frequently in aminosalicylate- and thiopurine-induced pancreatitis patients compared to non-pancreatitis patients [adjusted OR (95%CI), 5.16 (1.42-18.67) and 6.90 (1.83-25.98), respectively]. Biologic utilization rate was similar among AIP and non-pancreatitis patients [OR (95%CI), 0.84 (0.11-6.66)]. Colectomy rates for autoimmune, aminosalicylate-induced, and thiopurine-induced pancreatitis, and for non-pancreatitis patients were 15.4% (2/13), 20% (2/10), 15.4% (2/13), and 7.3% (239/3256), respectively; the rates were not significantly different after adjusting for baseline disease extent. Pancreatitis patients show a non-significant increase in colectomy, after adjusting for baseline disease extent.

[in-hospital mortality in patient with acute ischemic and hemorrhagic stroke].

PubMed

Sadamasa, Nobutake; Yoshida, Kazumichi; Narumi, Osamu; Chin, Masaki; Yamagata, Sen

2011-09-01

There is a lack of evidence to compare in-hospital mortality with different types of stroke. The purpose of this study was to elucidate the in-hospital mortality after acute ischemic/hemorrhagic stroke and compare the factors associated with the mortality among stroke subtypes. All patients admitted to Kurashiki Central Hospital in Japan between January 2009 and December 2009, and diagnosed with acute ischemic/hemorrhagic stroke were included in this study. Demographics and clinical data pertaining to the patients were obtained from their medical records. Out of 738 patients who had an acute stroke, 53 (7.2%) died in the hospital. The in-hospital mortality was significantly lower in the cerebral infarction group than in the intracerebral hemorrhage and subarachnoid hemorrhage group (3.5%, 15.1%, and 17.9%, respectively; P<0.0001). Age was significantly lower in the subarachnoid hemorrhage group than in the other 2 groups. With regard to past history, diabetes mellitus was significantly found to be a complication in mortality cases of intracranial hemorrhage. Further investigation is needed to clarify the effect of diabetes on mortality after intracranial hemorrhage.

Patient and medication factors associated with preventable medication waste and possibilities for redispensing.

PubMed

Bekker, C L; van den Bemt, B J F; Egberts, A C G; Bouvy, M L; Gardarsdottir, H

2018-05-02

Background Knowledge on factors related to preventable medication waste and waste-reducing interventions, including redispensing unused medications, is needed to maximise effectiveness. Objective To assess patient and medication factors associated with preventable medication waste and possibilities for redispensing unused medications. Setting Dutch community pharmacies. Methods In this cross-sectional study, pharmacy-staff registered patient and medication characteristics of prescription medications returned to 41 Dutch community pharmacies during 1 week in 2014. Medications were classified as preventable waste if the remaining amount could have been prevented and as theoretically eligible for redispensing if the package was unopened, undamaged and ≥ 6 months until the expiry date. Associations were analysed using multivariate logistic regression. Main outcome measures Proportion of medications classified as preventable waste and as eligible for redispensing, including factors associated with these medications. Results Overall, 279 persons returned 759 (low-cost) medications, and 39.3% was classified as preventable waste. These medications were more frequently used by men than women (OR; 1.7[1.2-2.3]) and by older (> 65 years) than younger patients (OR; 1.4[1.0-2.0]). Medications dispensed for longer periods were more often unnecessary wasted (1-3 months OR; 1.8[1.1-3.0], > 3 months 3.2[1.5-6.9]). Of all returned medications, 19.1% was eligible for redispensing. These medications were more frequently used by men than women (OR; 1.9[1.3-2.9]). Medications chronically used were more frequently eligible for redispensing than acute use (OR; 2.1[1.0-4.3]), and used for longer periods (1-3 months OR; 4.6[2.3-8.9], > 3 months 7.8[3.3-18.5]). Conclusions Over one-third of waste due to medications returned to community pharmacies can be prevented. One-fifth of returned medications can be redispensed, but this seems less interesting from an economic

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

Relationships among medication adherence, lifestyle modification, and health-related quality of life in patients with acute myocardial infarction: a cross-sectional study.

PubMed

Lee, Yu-Mi; Kim, Rock Bum; Lee, Hey Jean; Kim, Keonyeop; Shin, Min-Ho; Park, Hyeung-Keun; Ahn, Soon-Ki; Kim, So Young; Lee, Young-Hoon; Kim, Byoung-Gwon; Lee, Heeyoung; Lee, Won Kyung; Lee, Kun Sei; Kim, Mi-Ji; Park, Ki-Soo

2018-05-22

The healthy adherer effect is a phenomenon in which patients who adhere to medical therapies tend to pursue health-seeking behaviors. Although the healthy adherer effect is supposed to affect health outcomes in patients with coronary artery disease, evaluation of its presence and extent is not easy. This study aimed to assess the relationship between medication adherence and lifestyle modifications and health-related quality of life among post-acute myocardial infarction (AMI) patients. A cross-sectional study was conducted in 417 post-AMI patients who underwent percutaneous coronary intervention (PCI). Patients were recruited from 11 university hospitals from December 2015 to March 2016 in South Korea. Details regarding socio-demographic factors, six health behaviors (low-salt intake, low-fat diet and/or weight-loss diet, regular exercise, stress reduction in daily life, drinking in moderation, and smoking cessation), medication adherence using the Modified Morisky Scale (MMS), and HRQoL using the Coronary Revascularization Outcome Questionnaire (CROQ) were surveyed in a one-on-one interview. In the univariate logistic analysis, sex (female), age (≥70 years), MMS score (≥5), and CROQ score were associated with adherence to lifestyle modification. In the multiple logistic analysis, a high MMS score (≥5) was associated with adherence to lifestyle modification after adjusting for sex, age, marital status, education, and family income (adjusted odds ratio [OR] = 11.7, 95% confidence interval [CI] = 1.5-91.3). After further adjusting for the CROQ score, the association between high MMS score and adherence to lifestyle modification was significant (adjusted OR = 11.5, 95% CI = 1.4-93.3). Adherence to medication was associated with adherence to lifestyle modification, suggesting the possible presence of the healthy adherer effect in post-AMI patients. After further adjusting for HRQoL, the association remained. To improve health outcome in post

A review of cognitive therapy in acute medical settings. Part I: therapy model and assessment.

PubMed

Levin, Tomer T; White, Craig A; Kissane, David W

2013-04-01

Although cognitive therapy (CT) has established outpatient utility, there is no integrative framework for using CT in acute medical settings where most psychosomatic medicine (P-M) clinicians practice. Biopsychosocial complexity challenges P-M clinicians who want to use CT as the a priori psychotherapeutic modality. For example, how should clinicians modify the data gathering and formulation process to support CT in acute settings? Narrative review methodology is used to describe the framework for a CT informed interview, formulation, and assessment in acute medical settings. Because this review is aimed largely at P-M trainees and educators, exemplary dialogues model the approach (specific CT strategies for common P-M scenarios appear in the companion article.) Structured data gathering needs to be tailored by focusing on cognitive processes informed by the cognitive hypothesis. Agenda setting, Socratic questioning, and adaptations to the mental state examination are necessary. Specific attention is paid to the CT formulation, Folkman's Cognitive Coping Model, self-report measures, data-driven evaluations, and collaboration (e.g., sharing the formulation with the patient.) Integrative CT-psychopharmacological approaches and the importance of empathy are emphasized. The value of implementing psychotherapy in parallel with data gathering because of time urgency is advocated, but this is a significant departure from usual outpatient approaches in which psychotherapy follows evaluation. This conceptual approach offers a novel integrative framework for using CT in acute medical settings, but future challenges include demonstrating clinical outcomes and training P-M clinicians so as to demonstrate fidelity.

Initiating and optimizing acute therapy for migraine: the role of patient-centered stratified care.

PubMed

Diamond, Merle; Cady, Roger

2005-03-01

Migraine is a chronic, intermittently disabling condition that affects physical, mental, and social aspects of health-related quality of life. Because patients seeking assistance with migraine most often present to primary care providers, these healthcare professionals play critical roles in the diagnosis and treatment process. A comprehensive migraine management plan involves a partnership between the patient and healthcare professional where treatment goals and strategies are established. Elements of such a plan should include preventive strategies to reduce the frequency and effects of future attacks as well as the use of acute treatments to address the immediate need for relief during an attack. Approaches to prevention include education, lifestyle modification, and, often, appropriate medication. Many medications have been used for acute treatment. Nonspecific agents include nonsteroidal anti-inflammatory drugs (NSAIDs), single or combination analgesics (sometimes including antiemetics or caffeine), and narcotics. Migraine-specific medications include ergot alkaloids and triptans (5-hydroxytryptamine(1B/1D) agonists). Various professional organizations have created guidelines to help providers in choosing appropriate management interventions. Clinical approaches to the patient with migraine include step care, whereby all patients begin on a simple or nonspecific treatment, stepping up to the next level of therapy if treatment is unsuccessful; or stratified care, whereby first-line therapy is tailored to the severity of the patient's pattern of headache. Studies have demonstrated that for more disabled headache patients, the stratified-care approach results in more robust headache response with less disability and greater cost-effectiveness than step care. Patient satisfaction studies demonstrate that the use of migraine-specific abortive medications (triptans) is associated with a higher satisfaction rate than over-the-counter preparations, NSAIDs, and

What is the effect of treatment modality on red blood cell distribution width in patients with acute cholecystitis?

PubMed

Yazıcı, Pınar; Demir, Uygar; Bozdağ, Emre; Bozkurt, Emre; Işıl, Gürhan; Bostancı, Özgür; Mihmanlı, Mehmet

2015-01-01

The red blood cell distribution width (RDW) has recently been used as a marker to predict outcome in various patient groups. In this study, we aimed to examine how RDW is influenced during the treatment and follow-up of cases of acute cholecystitis which is a common inflammatory disease. Seventy-two patients who were treated for acute cholecystitis, were included into the study. The demographic data, leukocyte count, RDW, C-reactive protein (CRP) values and treatment protocols of these patients were prospectively recorded. The patients who received medical treatment for acute cholecystitis (Group A, n=33) and those who underwent surgery (Group B, n=39) were examined in separate groups. There were 27 male and 45 female patients with a mean age of 50.1±18 years (min-max: 21-94). In Group B, 33 patients underwent laparoscopic cholecystectomy, whereas 6 patients underwent open cholecystectomy. The RDW values on admission were not significantly different between two groups. However the post-treatment/pre-discharge RDW values were significantly lower in the surgical group (14.4±1.9 to 13.6±1.1, respectively, p<0.05). Also, no significant RDW change was identified in the medical treatment group based on an intra-group assessment, whereas a significant decrease was observed in Group B (on admission and following surgical treatment: 14.3±1.3, 13.6±1.1, respectively, p=0.015). No significant differences were observed between groups in terms of CRP and leucocyte values. There was a significant decrease in RDW values in patients who were treated with surgery for acute cholecystitis, while this response could not be observed with medical treatment.

Characteristics of Inpatient Care and Rehabilitation for Acute First-Ever Stroke Patients

PubMed Central

Chang, Won Hyuk; Shin, Yong-Il; Lee, Sam-Gyu; Oh, Gyung-Jae; Lim, Young Shil

2015-01-01

Purpose The purpose of this study was to analyze the status of inpatient care for acute first-ever stroke at three general hospitals in Korea to provide basic data and useful information on the development of comprehensive and systematic rehabilitation care for stroke patients. Materials and Methods This study conducted a retrospective complete enumeration survey of all acute first-ever stroke patients admitted to three distinct general hospitals for 2 years by reviewing medical records. Both ischemic and hemorrhagic strokes were included. Survey items included demographic data, risk factors, stroke type, state of rehabilitation treatment, discharge destination, and functional status at discharge. Results A total of 2159 patients were reviewed. The mean age was 61.5±14.4 years and the ratio of males to females was 1.23:1. Proportion of ischemic stroke comprised 54.9% and hemorrhagic stroke 45.1%. Early hospital mortality rate was 8.1%. Among these patients, 27.9% received rehabilitation consultation and 22.9% underwent inpatient rehabilitation treatment. The mean period from admission to rehabilitation consultation was 14.5 days. Only 12.9% of patients were transferred to a rehabilitation department and the mean period from onset to transfer was 23.4 days. Improvements in functional status were observed in the patients who had received inpatient rehabilitation treatment after acute stroke management. Conclusion Our analysis revealed that a relatively small portion of patients who suffered from an acute first-ever stroke received rehabilitation consultation and inpatient rehabilitation treatment. Thus, applying standardized clinical practice guidelines for post-acute rehabilitation care is needed to provide more effective and efficient rehabilitation services to patients with stroke. PMID:25510773

Documentation of Functional Medication Management in Older Adults: A Retrospective Chart Review in Acute Care Hospitalization.

PubMed

Bolina, Monika; Jones, C Allyson; Koshman, Sheri; Heintz, Erin; Sadowski, Cheryl A

2016-12-01

Functional skills can affect the ability of older adults to appropriately manage their medication regimens. Research evaluating a patient's functional ability or the assessment of medication management is limited. Our objective was to describe the documented components of functional medication management (FMM) in adults aged ≥65 years during an acute hospital stay. The secondary objective was to describe the characteristics of the healthcare providers (HCP) who document FMM. This study was a retrospective chart review of a sample of patients aged ≥65 years admitted to medical units in a tertiary hospital from January 2013 to October 2014. FMM was defined as the steps required to take medications-including ordering, picking up, organizing, preparing, administering, and monitoring medications-and the functional abilities necessary to perform these tasks. The mean (standard deviation [SD]) age of patients was 78.9 (8.4) years; 72 (52 %) were female. Of the 190 charts screened, 140 were eligible for inclusion. The mean (SD) number of documented scheduled oral medications was eight (3.1) per patient, and 108 (77.1 %) charts contained documented FMM-related information. Commonly documented FMM components included whether the patient could administer medications independently (73 [52 %]) or schedule medication (46 [33 %]). These activities were most frequently documented by physicians (124 [39 %]) and occupational therapists (108 [34 %]). FMM assessments for older adult inpatients with multiple comorbidities and complex medication regimens were not documented comprehensively or frequently. Given the complexity of medication regimens and the functional skills required to manage medications at home, failing to document these assessments when evaluating patients in hospital reflects a lost opportunity.

The Multidisciplinary Swallowing Team Approach Decreases Pneumonia Onset in Acute Stroke Patients.

PubMed

Aoki, Shiro; Hosomi, Naohisa; Hirayama, Junko; Nakamori, Masahiro; Yoshikawa, Mineka; Nezu, Tomohisa; Kubo, Satoshi; Nagano, Yuka; Nagao, Akiko; Yamane, Naoya; Nishikawa, Yuichi; Takamoto, Megumi; Ueno, Hiroki; Ochi, Kazuhide; Maruyama, Hirofumi; Yamamoto, Hiromi; Matsumoto, Masayasu

2016-01-01

Dysphagia occurs in acute stroke patients at high rates, and many of them develop aspiration pneumonia. Team approaches with the cooperation of various professionals have the power to improve the quality of medical care, utilizing the specialized knowledge and skills of each professional. In our hospital, a multidisciplinary participatory swallowing team was organized. The aim of this study was to clarify the influence of a team approach on dysphagia by comparing the rates of pneumonia in acute stroke patients prior to and post team organization. All consecutive acute stroke patients who were admitted to our hospital between April 2009 and March 2014 were registered. We analyzed the difference in the rate of pneumonia onset between the periods before team organization (prior period) and after team organization (post period). Univariate and multivariate analyses were performed using a Cox proportional hazards model to determine the predictors of pneumonia. We recruited 132 acute stroke patients from the prior period and 173 patients from the post period. Pneumonia onset was less frequent in the post period compared with the prior period (6.9% vs. 15.9%, respectively; p = 0.01). Based on a multivariate analysis using a Cox proportional hazards model, it was determined that a swallowing team approach was related to pneumonia onset independent from the National Institutes of Health Stroke Scale score on admission (adjusted hazard ratio 0.41, 95% confidence interval 0.19-0.84, p = 0.02). The multidisciplinary participatory swallowing team effectively decreased the pneumonia onset in acute stroke patients.

Acute care patient portals: a qualitative study of stakeholder perspectives on current practices.

PubMed

Collins, Sarah A; Rozenblum, Ronen; Leung, Wai Yin; Morrison, Constance Rc; Stade, Diana L; McNally, Kelly; Bourie, Patricia Q; Massaro, Anthony; Bokser, Seth; Dwyer, Cindy; Greysen, Ryan S; Agarwal, Priyanka; Thornton, Kevin; Dalal, Anuj K

2017-04-01

To describe current practices and stakeholder perspectives of patient portals in the acute care setting. We aimed to: (1) identify key features, (2) recognize challenges, (3) understand current practices for design, configuration, and use, and (4) propose new directions for investigation and innovation. Mixed methods including surveys, interviews, focus groups, and site visits with stakeholders at leading academic medical centers. Thematic analyses to inform development of an explanatory model and recommendations. Site surveys were administered to 5 institutions. Thirty interviews/focus groups were conducted at 4 site visits that included a total of 84 participants. Ten themes regarding content and functionality, engagement and culture, and access and security were identified, from which an explanatory model of current practices was developed. Key features included clinical data, messaging, glossary, patient education, patient personalization and family engagement tools, and tiered displays. Four actionable recommendations were identified by group consensus. Design, development, and implementation of acute care patient portals should consider: (1) providing a single integrated experience across care settings, (2) humanizing the patient-clinician relationship via personalization tools, (3) providing equitable access, and (4) creating a clear organizational mission and strategy to achieve outcomes of interest. Portals should provide a single integrated experience across the inpatient and ambulatory settings. Core functionality includes tools that facilitate communication, personalize the patient, and deliver education to advance safe, coordinated, and dignified patient-centered care. Our findings can be used to inform a "road map" for future work related to acute care patient portals. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Dementia in the acute hospital: the prevalence and clinical outcomes of acutely unwell patients with dementia.

PubMed

Briggs, R; Dyer, A; Nabeel, S; Collins, R; Doherty, J; Coughlan, T; O'Neill, D; Kennelly, S P

2017-01-01

Studies have demonstrated that a significant minority of older persons presenting to acute hospital services are cognitively impaired; however, the impact of dementia on long-term outcomes is less clear. To evaluate the prevalence of dementia, both formally diagnosed and hitherto unrecognised in a cohort of acutely unwell older adults, as well as its impact on both immediate outcomes (length of stay and in-hospital mortality) and 12-month outcomes including readmission, institutionalisation and death. Prospective observational study. 190 patients aged 70 years and over, presenting to acute hospital services underwent a detailed health assessment including cognitive assessment (standardised Mini Mental State Examination, AD8 and Confusion Assessment Method for the Intensive Care Unit). Patients or informants were contacted directly 12 months later to compile 1-year outcome data. Dementia was defined as a score of 2 or more on the AD8 screening test. Dementia was present in over one-third of patients (73/190). Of these patients, 36% (26/73) had a prior documented diagnosis of dementia with the remaining undiagnosed before presentation. The composite outcome of death or readmission to hospital within the following 12 months was more likely to occur in patients with dementia (73% (53/73) vs. 58% (68/117), P = 0.043). This finding persisted after controlling for age, gender, frailty status and medical comorbidities, including stroke and heart disease. A diagnosis of dementia confers an increased risk of either death or further admission within the following 12 months, highlighting the need for better cognitive screening in the acute setting, as well as targeted intervention such as comprehensive geriatric assessment. © The Author 2016. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Atraumatic acute carpal tunnel syndrome in a patient taking dabigatran.

PubMed

Sibley, Paul A; Mandel, Richard J

2012-08-01

Acute carpal tunnel syndrome is an uncommon diagnosis most often related to blunt trauma requiring immediate surgical decompression to avoid serious sequelae. Patients who present with bleeding-related acute carpal tunnel syndrome tend to have severe pain, rapid onset of swelling, and neurologic symptoms that appear early and progress rapidly secondary to mass effect. Acute carpal tunnel syndrome can occur in anticoagulated patients spontaneously or after minor trauma. This article describes a case of a 57-year-old man with progressive pain and paresthesias in the median nerve distribution after reaching for a picture frame. He was taking dabigatran, a direct thrombin inhibitor, for atrial fibrillation. He developed acute carpal tunnel syndrome secondary to spontaneous bleeding into the carpal canal and flexor tenosynovium with hematoma formation requiring surgical decompression. He reported immediate pain relief postoperatively, had no further bleeding complications, and regained full median nerve function within 2 months.Dabigatran has gained recent popularity for the treatment of atrial fibrillation. Unlike warfarin, its use does not involve regular laboratory monitoring or dose titration. The risks and benefits of dabigatran should be considered carefully by the prescriber, particularly in patients taking medications that may alter its metabolism. Aspirin and nonsteroidal anti-inflammatory drugs may have effects similar to dabigatran and may increase the risk of bleeding problems. Should acute carpal tunnel syndrome occur, the authors recommend prompt surgical decompression rather than conservative management. The modification of anticoagulant therapy should be considered on a case-by-case basis. Copyright 2012, SLACK Incorporated.

Clinical course of ulcerative colitis patients who develop acute pancreatitis

PubMed Central

Kim, Jong Wook; Hwang, Sung Wook; Park, Sang Hyoung; Song, Tae Jun; Kim, Myung-Hwan; Lee, Ho-Su; Ye, Byong Duk; Yang, Dong-Hoon; Kim, Kyung-Jo; Byeon, Jeong-Sik; Myung, Seung-Jae; Yang, Suk-Kyun

2017-01-01

AIM To investigate the clinical course of ulcerative colitis (UC) patients who develop acute pancreatitis. METHODS We analyzed 3307 UC patients from the inflammatory bowel disease registry at Asan Medical Center from June 1989 to May 2015. The clinical course of UC patients who developed acute pancreatitis was compared with that of non-pancreatitis UC patients. RESULTS Among 51 patients who developed acute pancreatitis, 13 (0.40%) had autoimmune, 10 (0.30%) had aminosalicylate-induced, and 13 (1.73%) had thiopurine-induced pancreatitis. All 13 patients with autoimmune pancreatitis (AIP) had type 2 AIP. Two (15.4%) patients had pre-existing AIP, and three (23.1%) patients developed AIP and UC simultaneously. Compared to non-pancreatitis patients, AIP patients had UC diagnosed at a significantly younger age (median, 22.9 years vs 36.4 years; P = 0.001). AIP and aminosalicylate-induced pancreatitis patients had more extensive UC compared to non-pancreatitis patients. All patients with pancreatitis recovered uneventfully, and there were no recurrences. Biologics were used more frequently in aminosalicylate- and thiopurine-induced pancreatitis patients compared to non-pancreatitis patients [adjusted OR (95%CI), 5.16 (1.42-18.67) and 6.90 (1.83-25.98), respectively]. Biologic utilization rate was similar among AIP and non-pancreatitis patients [OR (95%CI), 0.84 (0.11-6.66)]. Colectomy rates for autoimmune, aminosalicylate-induced, and thiopurine-induced pancreatitis, and for non-pancreatitis patients were 15.4% (2/13), 20% (2/10), 15.4% (2/13), and 7.3% (239/3256), respectively; the rates were not significantly different after adjusting for baseline disease extent. CONCLUSION Pancreatitis patients show a non-significant increase in colectomy, after adjusting for baseline disease extent. PMID:28596686

Medication use and fall-risk assessment for falls in an acute care hospital.

PubMed

Chiu, Ming-Huang; Lee, Hsin-Dai; Hwang, Hei-Fen; Wang, Shih-Chieh; Lin, Mau-Roung

2015-07-01

A nested case-control study was carried out to examine relationships of a fall-risk score and the use of single medications and polypharmacy with falls among hospitalized patients aged 50 years and older in Taiwan. There were 83 patients who experienced a fall during hospitalization in an acute-care hospital. Matched by age and sex, five control patients for each case were randomly selected from all other inpatients who had not experienced any fall at the time of the index fall. Patients who took tricyclic antidepressants, diuretics, and narcotics were 3.36-, 1.83- and 2.09-fold, respectively, more likely to experience a fall than their counterparts. Conversely, patients who took beta-blockers were 0.34-fold more likely than those who did not take them to experience a fall. Patients taking ≥6 medications were 3.08-fold more likely than those taking fewer medications to experience a fall, whereas those with anxiety were 4.72-fold more likely to experience a fall than those without. A high fall-risk score was not significantly associated with the occurrence of falls. Among older hospitalized patients, tricyclic antidepressants, diuretics, narcotics, and polypharmacy should be mindfully prescribed and reviewed on a regular basis. A fall-risk scale developed from community-dwelling older people might not accurately predict falls in hospitalized patients. Further research to validate the negative effect of beta-blocker use on falls is required. © 2014 Japan Geriatrics Society.

Frequency and Reasons for Return to Acute Care in Leukemia Patients Undergoing Inpatient Rehabilitation

PubMed Central

Fu, Jack Brian; Lee, Jay; Smith, Dennis W.; Bruera, Eduardo

2012-01-01

Objective To assess the frequency and reasons for return to the primary acute care service among leukemia patients undergoing inpatient rehabilitation. Design Retrospective study of all patients with leukemia, myelodysplastic syndrome, aplastic anemia, or myelofibrosis admitted to inpatient rehabilitation at a tertiary referral-based cancer center between January 1, 2005, and April 10, 2012. Items analyzed from patient records included return to the primary acute care service with demographic information, leukemia characteristics, medications, hospital admission characteristics, and laboratory values. Results 225 patients were admitted a total of 255 times. 93/255 (37%) of leukemia inpatient rehabilitation admissions returned to the primary acute care service. 18/93 (19%) and 42/93 (45%) of these patients died in the hospital and were discharged home respectively. Statistically significant factors (p<.05) associated with return to the primary acute care service include peripheral blast percentage and the presence of an antifungal agent on the day of inpatient rehabilitation transfer. Using an additional two factors (platelet count and the presence of an antiviral agent both with a p<.11), a Return To Primary (RTP) - Leukemia index was formulated. Conclusions Leukemia patients with the presence of circulating peripheral blasts and/or antifungal agent may be at increased risk of return to the primary acute care service. The RTP-Leukemia index should be tested in prospective studies to determine its usefulness. PMID:23117267

Capgras-like syndrome in a patient with an acute urinary tract infection

PubMed Central

Salviati, Massimo; Bersani, Francesco Saverio; Macrì, Francesco; Fojanesi, Marta; Minichino, Amedeo; Gallo, Mariana; De Michele, Francesco; Chiaie, Roberto Delle; Biondi, Massimo

2013-01-01

Delusional misidentification syndromes are a group of delusional phenomena in which patients misidentify familiar persons, objects, or themselves, believing that they have been replaced or transformed. In 25%–40% of cases, misidentification syndromes have been reported in association with organic illness. We report an acute episode of Capgras-like delusion lasting 8 days, focused on the idea that people were robots with human bodies, in association with an acute urinary infection. To our knowledge, this is the first case report associating urinary tract infection with Capgras-like syndrome. Awareness of the prevalence of delusional misidentification syndromes associated with acute medical illness should promote diligence on the part of clinicians in recognizing this disorder. PMID:23355784

[Disagreement between physicians' medication records and information given by patients].

PubMed

Rabøl, Rasmus; Arrøe, Gry Rosenkjaer; Folke, Fredrik; Madsen, Kristian Rørbaek; Langergaard, Michael Thøger; Larsen, Annette Højmann; Budek, Tommy; Andersen, Jens Rikardt

2006-03-27

A survey was conducted to evaluate the level of disagreement between the drug records of family doctors and information provided by patients at the time of hospitalisation. One hundred patients acutely admitted to a hospital department of medicine were consecutively included if the patient ingested more than two non-OTC drugs. A second drug interview was performed shortly after admission, and the patient's current medication was recorded. If no written medical record from the referring family doctor was available at the time of admission, the doctor was contacted by phone for supplementary information. Discrepancies between the information given by the patient and the medical records of family doctors were recorded. The results were analysed blindly by two of the authors (one senior and one junior doctor) to determine if the discrepancies were clinically relevant for the patient. We found at least one clinically relevant and potentially dangerous discrepancy in the medical records of 40% (95% CI 30%-50%) of the patients. In all, discrepancies were found in the drug lists of 63% of the patients. The patients with discrepancies were similar in age, sex, way of hospitalization and number of drugs ingested, compared to those without discrepancies. Afterwards the family doctors were invited to a meeting in which these problems were evaluated. We conclude that there is an urgent need for improvement in the communication between the primary and secondary health care sectors concerning medication being prescribed for patients with chronic diseases. The large number of discrepancies in the drug records of patients in this study is discouraging.

What is the effect of treatment modality on red blood cell distribution width in patients with acute cholecystitis?

PubMed Central

Yazıcı, Pınar; Demir, Uygar; Bozdağ, Emre; Bozkurt, Emre; Işıl, Gürhan; Bostancı, Özgür; Mihmanlı, Mehmet

2015-01-01

Objective: The red blood cell distribution width (RDW) has recently been used as a marker to predict outcome in various patient groups. In this study, we aimed to examine how RDW is influenced during the treatment and follow-up of cases of acute cholecystitis which is a common inflammatory disease. Material and Methods: Seventy-two patients who were treated for acute cholecystitis, were included into the study. The demographic data, leukocyte count, RDW, C-reactive protein (CRP) values and treatment protocols of these patients were prospectively recorded. The patients who received medical treatment for acute cholecystitis (Group A, n=33) and those who underwent surgery (Group B, n=39) were examined in separate groups. Results: There were 27 male and 45 female patients with a mean age of 50.1±18 years (min-max: 21-94). In Group B, 33 patients underwent laparoscopic cholecystectomy, whereas 6 patients underwent open cholecystectomy. The RDW values on admission were not significantly different between two groups. However the post-treatment/pre-discharge RDW values were significantly lower in the surgical group (14.4±1.9 to 13.6±1.1, respectively, p<0.05). Also, no significant RDW change was identified in the medical treatment group based on an intra-group assessment, whereas a significant decrease was observed in Group B (on admission and following surgical treatment: 14.3±1.3, 13.6±1.1, respectively, p=0.015). No significant differences were observed between groups in terms of CRP and leucocyte values. Conclusion: There was a significant decrease in RDW values in patients who were treated with surgery for acute cholecystitis, while this response could not be observed with medical treatment. PMID:25931948

Effect of Early Statin Treatment in Patients with Cardiogenic Shock Complicating Acute Myocardial Infarction

PubMed Central

Sim, Doo Sun; Cho, Kyung Hoon; Ahn, Youngkeun; Kim, Young Jo; Chae, Shung Chull; Hong, Taek Jong; Seong, In Whan; Chae, Jei Keon; Kim, Chong Jin; Cho, Myeong Chan; Rha, Seung-Woon; Bae, Jang Ho; Seung, Ki Bae; Park, Seung Jung

2013-01-01

Background and Objectives The benefit of early statin treatment following acute myocardial infarction (MI) complicated with cardiogenic shock (CS) has not been well studied. We sought to assess the effect of early statin therapy in patients with CS complicating acute MI. Subjects and Methods We studied 553 statin-naive patients with acute MI and CS (Killip class IV) who underwent revascularization therapy between November 2005 and January 2008 at 51 hospitals in the Korea Acute Myocardial Infarction Registry. Patients were divided into 2 groups: those who received statins during hospitalization (n=280) and those who did not (n=273). The influence of statin treatment on a 12-month clinical outcome was examined using a matched-pairs analysis (n=200 in each group) based on the propensity for receiving statin therapy during hospitalization. Results Before adjustment, patients receiving statin, compared to those not receiving statin, had a more favorable clinical profile, were less likely to suffer procedural complications, and more likely to receive adequate medical therapy. Patients receiving statin had lower unadjusted in-hospital mortality and composite rate of mortality, MI, and repeat revascularization at 12 months, which remained significantly lower after adjustment for patient risk, procedural characteristics, and treatment propensity. Conclusion In CS patients with acute MI undergoing revascularization therapy, early statin treatment initiated during hospitalization was associated with lower rates of in-hospital death and 12-month adverse cardiac events. PMID:23508129

[Diagnostics of acute myocardial infarction in elderly patients].

PubMed

Bahrmann, P; Heppner, H J; Bahrmann, A; Christ, M; Bertsch, T; Sieber, C C

2011-06-01

The early diagnosis of an acute myocardial infarction (MI) is improved by the introduction of novel high-sensitivity troponin assays. These assays can measure low level myocardial injury not detectable by standard troponin assays. Especially in older patients who appear to have a higher basal troponin level, the results must always be judged in the context of the medical history, physical examination, electrocardiogram (ECG) and any further findings. Even small increases in high-sensitivity troponin indicate increased risk for death or MI during follow-up. In the case of MI an invasive strategy results in better survival rates compared with conservative therapy but at the expense of an increased risk of bleeding in elderly patients. This article provides an overview on the diagnosis of MI in elderly patients.

Short-term Resource Utilization and Cost-Effectiveness of Comprehensive Geriatric Assessment in Acute Hospital Care for Severely Frail Elderly Patients.

PubMed

Ekerstad, Niklas; Karlson, Björn W; Andersson, David; Husberg, Magnus; Carlsson, Per; Heintz, Emelie; Alwin, Jenny

2018-05-18

The objective of this study was to estimate the 3-month within-trial cost-effectiveness of comprehensive geriatric assessment (CGA) in acute medical care for frail elderly patients compared to usual medical care, by estimating health-related quality of life and costs from a societal perspective. Clinical, prospective, controlled, 1-center intervention trial with 2 parallel groups. Structured, systematic interdisciplinary CGA-based care in an acute elderly care unit. If the patient fulfilled the inclusion criteria, and there was a bed available at the CGA unit, the patient was included in the intervention group. If no bed was available at the CGA unit, the patient was included in the control group and admitted to a conventional acute medical care unit. A large county hospital in western Sweden. The trial included 408 frail elderly patients, 75 years or older, in need of acute in-hospital treatment. The patients were allocated to the intervention group (n = 206) or control group (n = 202). Mean age of the patients was 85.7 years, and 56% were female. The primary outcome was the adjusted incremental cost-effectiveness ratio associated with the intervention compared to the control at the 3-month follow-up. We undertook cost-effectiveness analysis, adjusted by regression analyses, including hospital, primary, and municipal care costs and effects. The difference in the mean adjusted quality-adjusted life years gained between groups at 3 months was 0.0252 [95% confidence interval (CI): 0.0082-0.0422]. The incremental cost, that is, the difference between the groups, was -3226 US dollars (95% CI: -6167 to -285). The results indicate that the care in a CGA unit for acutely ill frail elderly patients is likely to be cost-effective compared to conventional care after 3 months. Copyright © 2018 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Medication use pattern and predictors of optimal therapy at discharge in 8176 patients with acute coronary syndrome from 6 Middle Eastern countries: data from the gulf registry of acute coronary events.

PubMed

Al-Zakwani, Ibrahim; Zubaid, Mohammad; Panduranga, Prashanth; Rashed, Wafa; Sulaiman, Kadhim; Almahmeed, Wael; Al-Motarreb, Ahmed; Al Suwaidi, Jassim; Amin, Haitham

2011-08-01

We evaluated the use of quadruple evidence-based medication (EBM) combination consisting of antiplatelet therapy, angiotensin-converting enzyme inhibitor or angiotensin II receptor blocker, β-blocker, and lipid-lowering agent concurrently at discharge among patients (n = 8154) with acute coronary syndrome (ACS) in 6 Middle Eastern countries. In all, 49% of the patients received the quadruple EBM combination concurrently at discharge. An adjusted model demonstrated that old age, diabetes mellitus, hyperlipidemia, hypertension, ST-segment elevation myocardial infarction, cardiac catheterization, as well as cardiologists as care providers and hospitals with cardiac catheterization facilities were all positively correlated with the use of the quadruple EBM combination. However, patients with cardiogenic shock, renal impairment, higher risk score, congestive heart failure, recurrent ischemia, and those admitted to academic hospitals were negatively correlated with the use of the quadruple EBM combination. Guideline adherence to the concurrent use of quadruple EBM combination in patients with ACS at discharge was suboptimal with wide disparity among the 6 countries.

Symptoms of acute myocardial infarction: A correlational study of the discrepancy between patients' expectations and experiences.

PubMed

Abed, Mona A; Ali, Raeda M Abu; Abu Ras, Motaz M; Hamdallah, Faten O; Khalil, Amani A; Moser, Debra K

2015-10-01

Patients' responses to acute myocardial infarction symptoms are affected by symptom incongruence, which is the difference between the symptoms they expect to experience and the symptoms they actually experienced during an acute myocardial infarction. To examine the relationship of patients' demographics, clinical characteristics and sources of information about acute myocardial infarction with their symptom expectations, actual experiences and symptom incongruence. Descriptive correlational study. Patients were recruited from ten hospitals in the two most populated cities in Jordan (Amman and Al Zarqa). Jordanian patients with acute myocardial infarction were recruited. Inclusion criteria were age 18 years or older, diagnosis of acute myocardial infarction, oriented, mentally competent and fluent in Arabic. Exclusion criteria were experiencing acute myocardial infarction during a hospitalization or having severe psychiatric illnesses. The Morgan Incongruence of Heart Attack Symptoms Index was used to quantify symptom incongruence and identify patients' expected and experienced acute myocardial infarction symptoms. Patients' information sources about acute myocardial infarction and demographic and clinical characteristics were collected by interview and medical chart review. Patients (N=299) were mostly males (80%) and married (92%). The average age was 56±12.3 years. Patients expected a limited number of acute myocardial infarction symptoms and these expectations were largely confined to typical symptoms and matched their experiences. Patients who were female, elderly, nonsmokers, poorly educated, with low income, and those who were normolipidemic, had no personal or family cardiac history, and were informed about acute myocardial infarction by relatives expected fewer symptoms (mostly typical and atypical) than their counterparts. Elderly patients and those with hyperlipidemia experienced fewer typical symptoms than their counterparts. Patients with ST

Frequency of Acute Hepatitis Following Acute Paraphenylene Diamine Intoxication.

PubMed

Ishtiaq, Rizwan; Shafiq, Sadaf; Imran, Ali; Masroor Ali, Qazi; Khan, Raheel; Tariq, Hassan; Ishtiaq, Daniyal

2017-04-21

Paraphenylene diamine (PPD) ingestion is manifesting as one of the more common ways of committing suicide in Southern Punjab, Pakistan, especially Bahawalpur. PPD is an ingredient of a compound commonly known "Kala Pathar" which means "Black Stone" in Urdu. It is readily available in the market at low cost and is used to dye hair and fur. Its intoxication inhibits cellular oxidation and affects the muscles causing rhabdomyolysis. This leads to myoglobinuria followed by renal failure and edema of face and throat resulting in respiratory difficulty. Very little is known about the impact of PPD intoxication on liver tissue. The purpose of the study was to find out the frequency of acute hepatitis following PPD intoxication. We reviewed the medical records of 109 patients with PPD intoxication admitted to Medical Unit-2, Bahawalpur Victoria Hospital from January 1, 2015, to June 30, 2015, in a descriptive, cross-sectional study. We noted the frequency of acute hepatitis and other complications, and we recorded the demographic features, clinical features, and outcomes of these patients. Our study included 32 men (29%) and 77 women (71%). The mean age was 22 ± 3.4 years, and most patients were young women aged 15 to 24 years. Suicidal ingestion was the leading cause of admission for 101 patients (93%). The most common clinical presentation was cervicofacial edema (95%), throat pain (88%), dysphonia (95%), cola-colored urine (100%), and oliguria (95%). Rhabdomyolysis (86%), acute hepatitis (51%), and acute renal failure (63%) were the most common clinical conditions following poisoning. Overall mortality was noted in 39 patients (36%) while all other patients achieved complete clinical recovery (64%). In patients with mortality, 20 of 39 (51%) developed acute hepatitis. Most patients (95%) in our study underwent tracheostomy. The frequency of acute hepatitis in PPD intoxication is high in this population, especially in young women. Measures need to be instituted

Randomized open-labbel non-inferiority trial of acetaminophen or loxoprofen for patients with acute low back pain.

PubMed

Miki, Kenji; Ikemoto, Tatsunori; Hayashi, Kazuhiro; Arai, Young-Chang; Sekiguchi, Miho; Shi, Kenrin; Ushida, Takahiro

2018-05-01

Current worldwide clinical practice guidelines recommend acetaminophen as the first option for the treatment of acute low back pain. However, there is no concrete evidence regarding whether acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs) is more effective for treating acute low back pain (LBP) in Japan. The present study aimed to investigate whether acetaminophen treatment for acute musculoskeletal pain was comparable with loxoprofen (a traditional NSAID in Japan) treatment. Of the 140 patients with acute LBP who visited out-patient hospitals, 127 were considered eligible and were randomly allocated to a group taking acetaminophen or one taking loxoprofen. As primary outcome measure, pain intensity was measured using a 0-10-numeric rating scale (NRS). Moreover, pain disability, pain catastrophizing, anxiety, depression, and quality of life, as well as adverse events, were assessed as secondary outcomes. The primary outcome was tested with a noninferiority margin (0.84 on changes in pain-NRS), and the secondary outcomes were compared using conventional statistical methods at week 2 and week 4. Seventy patients completed the study (acetaminophen: 35, loxoprofen: 35). The dropout rates showed no significant difference between the two medication-groups. We found that the mean differences of changes in pain-NRS from baseline to week 2 or 4 between the two medication groups were not statistically beyond the noninferiority margin (mean [95% confidence interval]: -0.51 [-1.70, 0.67], at week 2 and -0.80 [-2.08, 0.48] at week 4). There were no consistent differences between the two medication groups in terms of secondary outcomes. The results suggest that acetaminophen has comparable analgesic effects on acute LBP, based on at least a noninferiority margin, compared with loxoprofen at 4 weeks. Acetaminophen seems to be a reasonable first-line option for patients with acute LBP in Japan. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights

Perceived clinician-patient communication in the emergency department and subsequent post-traumatic stress symptoms in patients evaluated for acute coronary syndrome.

PubMed

Chang, Bernard P; Sumner, Jennifer A; Haerizadeh, Myrta; Carter, Eileen; Edmondson, Donald

2016-09-01

Evaluation for a potentially life-threatening cardiac event in the emergency department (ED) is a stressful experience that can result in symptoms of post-traumatic stress disorder, which are associated with increased risk of morbidity and mortality in patients. No study has tested whether good clinician-patient communication in the ED is associated with better psychological outcomes in these individuals and whether it can mitigate other risk factors for post-traumatic stress symptoms (PSS) such as perception of life threat and vulnerability in the ED. Data were analysed from 474 participants in the Reactions to Acute Care and Hospitalization (REACH) study, an observational cohort study of ED predictors of medical and psychological outcomes after evaluation for suspected acute coronary syndrome. Participants were recruited from November 2013 to January 2015 at a single-site academic medical centre (New York-Presbyterian-Columbia University Medical Center). Participants reported threat perceptions in the ED and provided information on their perceptions of clinician-patient communication using the Interpersonal Process of Care Survey. PSS were assessed using the Acute Stress Disorder Scale during follow-up. 474 subjects were enrolled in the study. Median length of follow-up was 3 days after ED presentation, range 0-30 days, 80% within 8 days. Perceptions of good clinician-patient communication in the ED were associated with lower PSS, whereas increased threat perception was associated with higher PSS. A significant interaction between clinician-patient communication and threat perception on PSS suggested that patients with higher threat perception benefited most from good clinician-patient communication. Our study found an association between good clinician-patient communication in the ED during evaluation of potentially life-threatening cardiac events and decreased subsequent post-traumatic stress reactions. This association is particularly marked for patients

A-MUPS score to differentiate patients with somatic symptom disorder from those with medical disease for complaints of non-acute pain.

PubMed

Suzuki, Shingo; Ohira, Yoshiyuki; Noda, Kazutaka; Ikusaka, Masatomi

2017-01-01

To develop a clinical score to discriminate patients with somatic symptom disorder (SSD) from those with medical disease (MD) for complaints of non-acute pain. We retrospectively examined the clinical records of consecutive patients with pain for a duration of ≥1 month in our department from April 2003 to March 2015. We divided the subjects according to the diagnoses of definite SSD (as diagnosed and tracked by psychiatrists in our hospital), probable SSD (without evaluation by psychiatrists in our hospital), matched MD (randomly matched two patients by age, sex, and pain location for each definite SSD patient), unmatched MD, other mental disease, or functional somatic syndrome (FSS). We investigated eight clinical factors for definite SSD and matched MD, and developed a diagnostic score to identify SSD. We subsequently validated the model with cases of probable SSD and unmatched MD. The number of patients with definite SSD, probable SSD, matched MD, unmatched MD, other mental disease, and FSS was 104 (3.5%), 214 (7.3%), 197 (6.7%), 742 (25%), 708 (24%), and 978 (33%), respectively. In a conditional logistic regression analysis, the following five factors were included as independent predictors of SSD: Analgesics ineffective, Mental disorder history, Unclear provocative/palliative factors, Persistence without cessation, and Stress feelings/episodes (A-MUPS). The area under the receiver operating characteristic curve (AUC) of the model was 0.900 (95% CI: 0.864-0.937, p <0.001), and the McFadden's pseudo- R -squared was 0.709. For internal validation, the AUC between probable SSD and unmatched MD was 0.930 (95% CI: 0.910-0.950, p <0.001). The prevalence and the likelihood ratio of SSD increased as the score increased. The A-MUPS score was useful for discriminating patients with SSD from those with MD for complaints of non-acute pain, although external validation and refinement should be needed.

Eosinophilic acute appendicitis caused by Strongyloides stercoralis and Enterobius vermicularis in an HIV-positive patient.

PubMed

Cruz, Dennis Baroni; Friedrisch, Bruno Kras; Fontanive Junior, Vilmar; da Rocha, Vívian Wünderlich

2012-03-27

A 29 year old female HIV-positive patient presented in emergency with acute right lower quadrant abdominal pain, fever, tenderness and positive Blumberg sign. Laboratorial tests revealed eosinophilia, anaemia and leukocytosis. She underwent exploratory laparotomy followed by appendectomy. The pathological analysis of the appendix revealed acute appendicitis, accentuated eosinophilia and infestation by Strongyloides stercoralis and Enterobius vermicularis. She did well after surgery and adequate treatment. To the authors' knowledge, this is the first case of eosinophilic acute appendicitis caused by these two parasitic worms reported in the medical literature.

Eosinophilic acute appendicitis caused by Strongyloides stercoralis and Enterobius vermicularis in an HIV-positive patient

PubMed Central

Cruz, Dennis Baroni; Friedrisch, Bruno Kras; Fontanive Junior, Vilmar; da Rocha, Vívian Wünderlich

2012-01-01

A 29 year old female HIV-positive patient presented in emergency with acute right lower quadrant abdominal pain, fever, tenderness and positive Blumberg sign. Laboratorial tests revealed eosinophilia, anaemia and leukocytosis. She underwent exploratory laparotomy followed by appendectomy. The pathological analysis of the appendix revealed acute appendicitis, accentuated eosinophilia and infestation by Strongyloides stercoralis and Enterobius vermicularis. She did well after surgery and adequate treatment. To the authors’ knowledge, this is the first case of eosinophilic acute appendicitis caused by these two parasitic worms reported in the medical literature. PMID:22605801

The effect of optimal medical therapy on 1-year mortality after acute myocardial infarction.

PubMed

Bramlage, P; Messer, C; Bitterlich, N; Pohlmann, C; Cuneo, A; Stammwitz, E; Tebbenjohanns, J; Gohlke, H; Senges, J; Tebbe, U

2010-04-01

Five drug classes have been shown to improve the prognosis of acute myocardial infarction in clinical trials: aspirin, beta-blockers, statins, renin angiotensin system (RAS) blockers and thienopyridines. We aimed to assess whether the benefits of combining these drugs (termed optimal medical therapy, OMT), will result in a reduction of mortality in clinical practice. Nationwide registry Hospitals with a cardiology unit or internal medicine department. 5353 patients with acute myocardial infarction. At hospital discharge 89% received aspirin, 90% beta-blockers, 84% statins, 81% RAS blockers, 70% a thienopyridine and 46.2% OMT. Pharmacotherapy OR with 95% CI for mortality from myocardial infarction were calculated and adjusted for patient risk at baseline. Total mortality was reduced by 74% in patients receiving OMT (adj OR 0.26; 95% CI 0.18 to 0.38) versus patients receiving one or no drug. This was consistent in subgroups defined by STEMI/NSTEMI, diabetes and gender. Mortality was also reduced in patients receiving 2-4 drugs (adj OR 0.49; 95% CI 0.35 to 0.68), diabetic patients being the only subgroup with no significant effect. Analyses on the relative importance of either component revealed that withdrawal of beta-blockers (adj OR 0.63; 95% CI 0.34 to 1.16) and/or a combination of aspirin/clopidogrel (adj OR 0.59; 95% CI 0.20 to 1.17) abolished the risk reduction conferred by OMT. OMT over 1 year was associated with a significantly lower mortality of patients with acute myocardial infarction in clinical practice. However OMT is provided to less than half of eligible patients leaving room for substantial improvement.

Clinical courses after administration of oral corticosteroids in patients with severely cholestatic acute hepatitis A; three cases

PubMed Central

Yoon, Eileen L.; Kim, Seung Young; Kim, Jeong Han; Lee, Ju-Han; Lee, Young Sun; Lee, Hyun Jung; Jung, Sung Woo; Lee, Sang Woo; Choi, Jai Hyun

2010-01-01

Acute hepatitis A is currently outbreaking in Korea. Although prognosis of acute hepatitis A is generally favorable, a minority of patients are accompanied by fatal complications. Severe cholestasis is one of the important causes of prolonged hospitalization in patients with acute hepatitis A. In such cases, higher chances of additional complications and increased medical costs are inevitable. We report three cases of severely cholestatic hepatitis A, who showed favorable responses to oral corticosteroids. Thirty milligram of prednisolone was initiated and tapered according to the responses. Rapid improvement was observed in all cases without side effects. We suggest that corticosteroid administration can be useful in hepatitis A patients with severe cholestasis who do not show improvement by conservative managements. Clinical trial will be needed to evaluate effectiveness of corticosteroids in these patients. PMID:20924218

Confluence of depression and acute psychological stress among patients with stable coronary heart disease: effects on myocardial perfusion.

PubMed

Burg, Matthew M; Meadows, Judith; Shimbo, Daichi; Davidson, Karina W; Schwartz, Joseph E; Soufer, Robert

2014-10-30

Depression is prevalent in coronary heart disease (CHD) patients and increases risk for acute coronary syndrome (ACS) recurrence and mortality despite optimal medical care. The pathways underlying this risk remain elusive. Psychological stress (PS) can provoke impairment in myocardial perfusion and trigger ACS. A confluence of acute PS with depression might reveal coronary vascular mechanisms of risk. We tested whether depression increased risk for impaired myocardial perfusion during acute PS among patients with stable CHD. Patients (N=146) completed the Beck Depression Inventory-I (BDI-I), a measure of depression linked to recurrent ACS and post-ACS mortality, and underwent single-photon emission computed tomography myocardial perfusion imaging at rest and during acute PS. The likelihood of new/worsening impairment in myocardial perfusion from baseline to PS as a function of depression severity was tested. On the BDI-I, 41 patients scored in the normal range, 48 in the high normal range, and 57 in the depressed range previously linked to CHD prognosis. A BDI-I score in the depressed range was associated with a significantly greater likelihood of new/worsening impairment in myocardial perfusion from baseline to PS (odds ratio =2.89, 95% CI: 1.26 to 6.63, P=0.012). This remained significant in models controlling ACS recurrence/mortality risk factors and medications. There was no effect for selective serotonin reuptake inhibitor medications. Depressed patients with CHD are particularly susceptible to impairment in myocardial perfusion during PS. The confluence of PS with depression may contribute to a better understanding of the depression-associated risk for ACS recurrence and mortality. © 2014 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

Hypophosphatemia in critically ill patients with acute kidney injury treated with hemodialysis is associated with adverse events

PubMed Central

Tan, Han Khim; Kaushik, Manish

2017-01-01

Abstract Background. Hypophosphatemia in critically ill patients may be exacerbated by renal replacement therapy (RRT). We aimed to identify risk factors and adverse outcomes associated with hypophosphatemia in intensive care patients treated with RRT for acute kidney injury (AKI). Methods. This was a secondary analysis of data from a single-center prospective cohort study of medical and surgical intensive care patients with RRT for AKI between 18 December 2010 and 3 April 2013. Demographic, comorbidity, laboratory and RRT data were retrieved from patient case notes and electronic medical records. Outcomes assessed were hypophosphatemia (serum phosphate <0.94 mmol/L) during RRT, intensive care unit (ICU) mortality, and duration of mechanical ventilation and vasopressor support. Results. Among 96 patients who received acute RRT, 25 (26.0%) developed hypophosphatemia. On multivariate logistic regression, serum phosphate at RRT initiation [adjusted odds ratio (OR) 0.29, 95% confidence interval (CI) (0.09, 0.91), P = 0.03] was independently associated with hypophosphatemia during acute RRT. Patients with hypophosphatemia during RRT required longer ventilatory support [median 12 (interquartile range: 8, 17) days versus 5 (3, 9) days, P < 0.001] and vasopressor support [5 (4, 15) days versus 2 (2, 6) days, P = 0.003] compared with those without hypophosphatemia but there was no significant difference in ICU mortality [5 patients (20.0%) versus 24 patients (33.8%), P = 0.20]. Hypophosphatemia during RRT was independently associated with prolonged mechanical ventilation (≥7 days) [adjusted OR 14.0, 95% CI (1.37, 143.90), P = 0.03]. Conclusion. Hypophosphatemia is common during acute RRT for critically ill patients and was associated with adverse clinical outcomes. PMID:28616212

A case of hypotriploid chromosome in a patient with acute lymphoblastic leukaemia.

PubMed

Khan, Bilal Ahmed; Ali Baig, Mirza Faris; Siddiqui, Nadir

2017-11-01

TA 58-61, XXXX, hypotriploid chromosome was detected in the cytogenetics report of a 28 years old female patient, known case of B-cell Acute Lymphoblastic Leukaemia. On admission, the patient had normal physical examination findings and mental status, except history of fever spikes and generalized bone pains. The patient was admitted for induction of chemotherapy. Bone Marrow/Trephine biopsy report showed diffuse infiltration with blast cells with overall cellularity around 80-85% and suppressed normal haematopoiesis. Hypotriploid chromosome number in patients with B-cell Acute Lymphoblastic Leukaemia is a unique finding which, according to WHO classification of ALL, is an important prognostic factor itself and these cases have a favourable prognosis. There are only a few medical reports published about cases with similar presentations in Pakistan. Therefore, this case is very unique and further work should be done for better understanding of similar presentations and to find out more about its epidemiology.

Relation between troponin T concentration and mortality in patients presenting with an acute stroke: observational study

PubMed Central

James, P; Ellis, C J; Whitlock, R M L; McNeil, A R; Henley, J; Anderson, N E

2000-01-01

Objective To assess whether a raised serum troponin T concentration would be an independent predictor of death in patients with an acute ischaemic stroke. Design Observational study. Setting Auckland Hospital, Auckland, New Zealand. Subjects All 181 patients with an acute ischaemic stroke admitted over nine months in 1997-8, from a total of 8057 patients admitted to the acute medical service. Main outcome measures Blood samples for measuring troponin T concentration were collected 12-72 hours after admission; other variables previously associated with severity of stroke were also recorded and assessed as independent predictors of inpatient mortality. Results Troponin T concentration was raised (>0.1 μg/l) in 17% (30) of patients admitted with an acute ischaemic stroke. Thirty one patients died in hospital (12/30 (40%) patients with a raised troponin T concentration v 19/151 (13%) patients with a normal concentration (relative risk 3.2 (95% confidence 1.7 to 5.8; P=0.0025)). Of 17 possible predictors of death, assessed in a multivariate stepwise model, only a raised troponin T concentration (P=0.0002), age (P=0.0008), and an altered level of consciousness at presentation (P=0.0074) independently predicted an adverse outcome. Conclusions Serum troponin T concentration at hospital admission is a powerful predictor of mortality in patients admitted with an acute ischaemic stroke. PMID:10834890

Heart failure in patients admitted for acute coronary syndromes: A report from a large national registry.

PubMed

Jeger, Raban V; Pfister, Otmar; Radovanovic, Dragana; Eberli, Franz R; Rickli, Hans; Urban, Philip; Pedrazzini, Giovanni; Stauffer, Jean-Christophe; Nossen, Jörg; Erne, Paul

2017-10-01

Data on temporal trends of heart failure (HF) in acute coronary syndrome (ACS) are scarce. Improved treatment options may have led to lower case-fatality rates (CFRs) during the last years in ACS complicated by HF. Patients of the nationwide Acute Myocardial Infarction in Switzerland (AMIS)-Plus ACS registry were analyzed from 2000 to 2014. Of 36 366 ACS patients, 3376 (9.3%) had acute or chronic HF, 2111 (5.8%) de novo acute HF (AHF), 964 (2.7%) chronic HF (CHF), and 301 (0.8%) acute decompensated CHF (ADCHF). In-hospital CFRs were highest in patients with ADCHF (32.6%) and de novo AHF (29.7%), followed by patients with CHF (12.9%) and without HF (3.2%, P < 0.001). Although in-hospital CFRs gradually decreased in CHF patients (14.3% to 4.5%, P = 0.003) and patients without HF (3.5% to 2.2%, P < 0.001), they remained high in patients with ADCHF (36.4% to 40.0%, P = 0.45) and de novo AHF (50.0% to 29.4%, P = 0.37). Although there was an increase in specific ACS therapies in the cohort over time, ACS patients with HF received significantly less pharmacological and interventional ACS therapies than patients without HF. There was no significant change in HF medication rates except less frequent use of β-blockers and diuretics in de novo AHF patients in recent years. HF is present in 1 out of 10 patients presenting with ACS and is associated with high in-hospital CFRs, particularly in acute HF. Although advances in ACS therapy improved in-hospital CFRs in patients with no HF or CHF, CFRs remained unchanged and high in patients with acute HF and ACS over the last decade. © 2017 Wiley Periodicals, Inc.

Unsuspected Critical Illness Among Emergency Department Patients Presenting for Acute Alcohol Intoxication.

PubMed

Klein, Lauren R; Cole, Jon B; Driver, Brian E; Battista, Christopher; Jelinek, Ryan; Martel, Marc L

2018-03-01

Emergency department (ED) visits for acute alcohol intoxication are common, but this population is at risk for decompensation and occult critical illness. The purpose of this study is to describe the incidence and predictors of unsuspected critical illness among patients with acute alcohol intoxication. This was a retrospective observational study of ED patients from 2011 to 2016 with acute alcohol intoxication. The study cohort included patients presenting for alcohol intoxication, whose initial assessment was uncomplicated alcohol intoxication without any other active acute medical or traumatic complaints. The primary outcome was defined as the unanticipated subsequent use of critical care resources during the encounter or admission to an ICU. We investigated potential predictors for this outcome with generalized estimating equations. We identified 31,364 eligible patient encounters (median age 38 years; 71% men; median breath alcohol concentration 234 mg/dL); 325 encounters (1%) used critical care resources. The most common diagnoses per 1,000 ED encounters were acute hypoxic respiratory failure (3.1), alcohol withdrawal (1.7), sepsis or infection (1.1), and intracranial hemorrhage (1.0). Three patients sustained a cardiac arrest. Presence of the following had an increased adjusted odds ratio (aOR) of developing critical illness: hypoglycemia (aOR 9.2), hypotension (aOR 3.8), tachycardia (aOR 1.8), fever (aOR 7.6), hypoxia (aOR 3.8), hypothermia (aOR 4.2), and parenteral sedation (aOR 2.4). The initial blood alcohol concentration aOR was 1.0. Critical care resources were used for 1% of ED patients with alcohol intoxication who were initially assessed by physicians to have low risk. Abnormal vital signs, hypoglycemia, and chemical sedation were associated with increased odds of critical illness. Copyright © 2017 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Acute computed tomography findings in patients with acute confusion of non-traumatic aetiology.

PubMed

West, W M; Ali, A; West, K P; Stultz, R

2011-10-01

A retrospective review was undertaken of all patients referred for computed tomography (CT) scans of the head for acute onset of confusion, not consequent on head trauma, during the period June 1, 2004 to May 31, 2007. Data were obtained by Microsoft Word search of the reports of the Radiology Department of the University Hospital of the West Indies, Kingston, Jamaica. Two hundred and twenty-one patients were reviewed: 103 men and 118 women. The mean age of the sample was 64 years; 168 patients (76%) were 50 years old or older. Computed tomography scans were reported normal in 170 (76.9%) patients; 45 patients (20.4%) had definite acute intracranial CT findings. Findings were equivocal in three patients (1.4%) and unavailable for three (1.4%); 23.2% and 15.6% of patients above and below the age of 50 years respectively showed acute abnormalities on CT The most common acute finding on CT scan was an ischaemic infarct (68%). Other abnormalities included intracerebral haemorrhage and metastases 6.2% each, toxoplasmosis and primary brain tumour 4.2% each and subdural haematoma and meningitis 2.1% each. The diagnoses of toxoplasmosis were made based on appearances typical of toxoplasmosis on CT scans in patients whose request stated that they were HIV positive. In the sample reviewed, most patients who presented with acute confusion were above the age of 50 years. Overall, 20.4% of patients from all age groups had acute abnormalities on CT with a relative higher proportion, 23.2% versus 15.6% of those over 50 years, having acute pathology. The most common abnormality was an ischaemic infarct. This finding is similar to that in developed countries and unlike that seen in other developing countries where infectious aetiologies predominate.

Acute liver injury due to flavocoxid (Limbrel), a medical food for osteoarthritis: a case series.

PubMed

Chalasani, Naga; Vuppalanchi, Raj; Navarro, Victor; Fontana, Robert; Bonkovsky, Herbert; Barnhart, Huiman; Kleiner, David E; Hoofnagle, Jay H

2012-06-19

Flavocoxid is a prescription medical food that is used to treat osteoarthritis. It is a proprietary blend of 2 flavonoids, baicalin and catechins, which are derived from the botanicals Scutellaria baicalensis and Acacia catechu, respectively. To describe characteristics of patients with acute liver injury suspected of being caused by flavocoxid. Case series. Drug-Induced Liver Injury Network Prospective Study ongoing at multiple academic medical centers since 2004. Four adults with liver injury. Clinical characteristics, liver biochemistry values, and outcomes. Among 877 patients enrolled in the prospective study, 4 had liver injury suspected to have been caused by flavocoxid. All were women; ages ranged from 57 to 68 years. All developed symptoms and signs of liver injury within 1 to 3 months after initiating flavocoxid. Liver injury was characterized by marked elevations in levels of alanine aminotransferase (mean peak, 1268 U/L; range, 741 to 1540 U/L), alkaline phosphatase (mean peak, 510 U/L; range, 286 to 770 U/L), and serum bilirubin (mean peak, 160.7 µmol/L [9.4 mg/dL]; range, 34.2 to 356 µmol/L [2.0 to 20.8 mg/dL]). Liver biochemistry values decreased to the normal range within 3 to 12 weeks after flavocoxid was stopped, and all patients recovered without experiencing acute liver failure or chronic liver injury. Causality was adjudicated as highly likely in 3 patients and as possible in 1 patient. The frequency and mechanism of liver injury could not be assessed. Flavocoxid can cause clinically significant liver injury, which seems to resolve within weeks after cessation.

[Fibrinolysis and acute stroke in maritime search and rescue medical evacuation].

PubMed

Lambert, R; Cabardis, S; Valance, J; Borge, E; Ducassé, J-L; Arzalier, J-J

2008-03-01

Medical management of a female passenger with acute stroke aboard a cruise ship at the sea allowed a fast evacuation towards a stroke unit by an helicopter staffed with an emergency medical doctor. Fibrinolysis begun in a short delay after magnetic resonance imaging.

[An analysis of the clinical and epidemiological characteristics of acute poisoning patients in a general hospital].

PubMed

Hou, Y H; Zhao, Q; Wu, Y X; Hu, T T; Chen, Y; You, Y T; Kang, X W; Hong, G L; Lu, Z Q

2016-07-20

Objective: To analyze the clinical and epidemiological characteristics of acute poisoning patients in a general hospital, then to provide a reference for the prevention and treatment of acute poisoning in the future. Methods: A retrospective analysis was made on the clinical data of 660 patients with acute poisoning admitted in emergency medical center of the First Affiliated Hospital of Wenzhou Medical University from July 2009 to May 2015. Results: More men than women in 660 cases with acute poisoning(the ratio of male to female was 1.36∶1) ; ≥30 years old was the high incidence age (78.79%) ; The top occupation was farmers (39.70%) ; Most were life poisoning (88.18%) , suicide was the main reason (62.42%) especially happened in women, and the main cause of suicide was family conflicts; Toxic species dominated by pesticide (67.58%) , most were severe poisoning (81.82%) ; The top two pesticide poisoning were organic phosphorus and paraquat, and the proportion of blood purification in paraquat was significantly higher (χ 2 =105.21, P =0.00) ; There were 212 cases with organ dysfunction, main were pesticide poisoning patients, and the proportionof organ dysfunction in paraquat was significantly higher than the rest allpesticide poisoning (χ 2 =45.09, P =0.00) ; The general fatal rate of acute poisoning was 2.27%, and the proportion in paraquat poisoning was .higher than the rest pesticide poisoning who were death and give up when discharged (χ 2 =56.83, P =0.00) . Conclusion: The focus of acute poisoning in the general hospital is still pesticide (especially organic phosphorus and paraquat) , and most were severe poisoning.

Preoperative antihypertensive medication intake and acute kidney injury after major vascular surgery.

PubMed

Duceppe, Emmanuelle; Lussier, Anne-Renee; Beaulieu-Dore, Roxane; LeManach, Yannick; Laskine, Mikhael; Fafard, Josee; Durand, Madeleine

2018-06-01

Postoperative acute kidney injury (AKI) is frequent after major vascular surgery and is associated with significant morbidity and mortality. It remains unclear whether the administration of combined oral antihypertensive medications on the day of surgery can increase the risk of postoperative AKI. We performed a retrospective cohort study of hypertensive patients undergoing elective major vascular surgery to determine the association between the number of antihypertensive medications continued on the morning of surgery and AKI at 48 hours postoperatively. A total of 406 patients who had undergone suprainguinal vascular surgery were included, and 10.3% suffered postoperative AKI. In multivariable analysis, the number of antihypertensive medications taken on the morning of surgery was independently associated with AKI (P = .026). Compared with patients who took no medication, taking one medication (adjusted odds ratio [aOR], 1.58; 95% confidence interval [CI], 0.68-3.75) and taking two or more medications (aOR, 2.70; 95% CI, 1.13-6.44) were associated with a 1.6-fold and 2.7-fold increased risk of postoperative AKI, respectively. Other predictors of AKI were suprarenal surgery (aOR, 3.37; 95% CI, 1.53-7.44), age (aOR, 2.29 per 10 years; 95% CI, 1.40-3.74), length of surgery (aOR, 1.40 per 1 hour; 95% CI, 1.10-1.76), hemoglobin drop (aOR, 1.37 per 10 g/L; 95% CI, 1.10-1.74), and history of coronary artery disease (aOR, 2.33; 95% CI, 1.08-5.00). In patients undergoing major vascular surgery who are treated with chronic antihypertensive therapy, the administration of antihypertensive drugs on the morning of surgery is independently associated with an increased risk of postoperative AKI. Further prospective studies are needed to confirm this finding. Copyright © 2017 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

The Australian National Sub-Acute and Non-Acute Patient casemix classification.

PubMed

Eagar, K

1999-01-01

The Australian National Sub-Acute and Non-Acute Patient (AN-SNAP) Version 1 casemix classification was completed in 1997. AN-SNAP is designed for the classification of sub-acute and non-acute care provided in both inpatient and ambulatory settings and is intended to be useful for both funding and clinical management purposes. The National Sub-Acute and Non-Acute Casemix Classification study has produced the first version of a national classification of sub-acute and non-acute care. Ongoing refinement (leading to Version 2) will be possible through further analysis of the existing data set in combination with analysis of the results of a carefully planned and phased implementation.

Acute heart failure with and without concomitant acute coronary syndromes: patient characteristics, management, and survival.

PubMed

Tarvasmäki, Tuukka; Harjola, Veli-Pekka; Nieminen, Markku S; Siirilä-Waris, Krista; Tolonen, Jukka; Tolppanen, Heli; Lassus, Johan

2014-10-01

Acute coronary syndromes (ACS) may precipitate up to a third of acute heart failure (AHF) cases. We assessed the characteristics, initial management, and survival of AHF patients with (ACS-AHF) and without (nACS-AHF) concomitant ACS. Data from 620 AHF patients were analyzed in a prospective multicenter study. The ACS-AHF patients (32%) more often presented with de novo AHF (61% vs. 43%; P < .001). Although no differences existed between the 2 groups in mean blood pressure, heart rate, or routine biochemistry on admission, cardiogenic shock and pulmonary edema were more common manifestations in ACS-AHF (P < .01 for both). Use of intravenous nitrates, furosemide, opioids, inotropes, and vasopressors, as well as noninvasive ventilation and invasive coronary procedures (angiography, percutaneous coronary intervention, coronary artery bypass graft surgery), were more frequent in ACS-AHF (P < .001 for all). Although 30-day mortality was significantly higher for ACS-AHF (13% vs. 8%; P = .03), survival in the 2 groups at 5 years was similar. Overall, ACS was an independent predictor of 30-day mortality (adjusted odds ratio 2.0, 95% confidence interval 1.07-3.79; P = .03). Whereas medical history and the manifestation and initial treatment of AHF between ACS-AHF and nACS-AHF patients differ, long-term survival is similar. ACS is, however, independently associated with increased short-term mortality. Copyright © 2014 Elsevier Inc. All rights reserved.

Secure Internet video conferencing for assessing acute medical problems in a nursing facility.

PubMed Central

Weiner, M.; Schadow, G.; Lindbergh, D.; Warvel, J.; Abernathy, G.; Dexter, P.; McDonald, C. J.

2001-01-01

Although video-based teleconferencing is becoming more widespread in the medical profession, especially for scheduled consultations, applications for rapid assessment of acute medical problems are rare. Use of such a video system in a nursing facility may be especially beneficial, because physicians are often not immediately available to evaluate patients. We have assembled and tested a portable, wireless conferencing system to prepare for a randomized trial of the system s influence on resource utilization and satisfaction. The system includes a rolling cart with video conferencing hardware and software, a remotely controllable digital camera, light, wireless network, and battery. A semi-automated paging system informs physicians of patient s study status and indications for conferencing. Data transmission occurs wirelessly in the nursing home and then through Internet cables to the physician s home. This provides sufficient bandwidth to support quality motion images. IPsec secures communications. Despite human and technical challenges, this system is affordable and functional. Images Figure 1 PMID:11825286

Acute Cholecystitis in Patients with Scrub Typhus.

PubMed

Lee, Hyun; Ji, Misuk; Hwang, Jeong-Hwan; Lee, Ja-Yeon; Lee, Ju-Hyung; Chung, Kyung Min; Lee, Chang-Seop

2015-11-01

Acute cholecystitis is a rare complication of scrub typhus. Although a few such cases have been reported in patients with scrub typhus, the clinical course is not well described. Of 12 patients, acute cholecystitis developed in 66.7% (8/12) of patients older than 60 yr. The scrub typhus group with acute cholecystitis had marginal significant longer hospital stay and higher cost than the group without cholecystitis according to propensity score matching. Scrub typhus should be kept in mind as a rare etiology of acute cholecystitis in endemic areas because the typical signs of scrub typhus such as skin rash and eschar can present after the abdominal pain.

Costs of Medically Attended Acute Gastrointestinal Infections: The Polish Prospective Healthcare Utilization Survey.

PubMed

Czech, Marcin; Rosinska, Magdalena; Rogalska, Justyna; Staszewska, Ewa; Stefanoff, Pawel

The burden of acute gastrointestinal infections (AGIs) on the society has not been well studied in Central European countries, which prevents the implementation of effective, targeted public health interventions. We investigated patients of 11 randomly selected general practices and 8 hospital units. Each patient meeting the international AGI case definition criteria was interviewed on costs incurred related to the use of health care resources. Follow-up interview with consenting patients was conducted 2 to 4 weeks after the general practitioner (GP) visit or discharge from hospital, collecting information on self-medication costs and indirect costs. Costs were recalculated to US dollars by using the purchasing power parity exchange rate for Poland. Weighting the inpatient costs by age-specific probability of hospital referral by GPs, the societal cost of a medically attended AGI case was estimated to be US $168. The main cost drivers of direct medical costs were cost of hospital bed days (US $28), cost of outpatient pharmacotherapy (US $20), and cost of GP consultation (US $10). Patients covered only the cost of outpatient pharmacotherapy. Considering the AGI population GP consultation rate, the age-adjusted societal cost of medically attended AGI episodes was estimated at US $2222 million, of which 53% was attributable to indirect costs. Even though AGIs generate a low cost for individuals, they place a high burden on the society, attributed mostly to indirect costs. Higher resources could be allocated to the prevention and control of AGIs. Copyright © 2013, International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc.

Prediction of vascular abnormalities on CT angiography in patients with acute headache.

PubMed

Alons, Imanda M E; Goudsmit, Ben F J; Jellema, Korné; van Walderveen, Marianne A A; Wermer, Marieke J H; Algra, Ale

2018-05-09

Patients with acute headache increasingly undergo CT-angiography (CTA) to evaluate underlying vascular causes. The aim of this study is to determine clinical and non-contrast CT (NCCT) criteria to select patients who might benefit from CTA. We retrospectively included patients with acute headache who presented to the emergency department of an academic medical center and large regional teaching hospital and underwent NCCT and CTA. We identified factors that increased the probability of finding a vascular abnormality on CTA, performed multivariable regression analyses and determined discrimination with the c-statistic. A total of 384 patients underwent NCCT and CTA due to acute headache. NCCT was abnormal in 194 patients. Among these, we found abnormalities in 116 cases of which 99 aneurysms. In the remaining 190 with normal NCCT we found abnormalities in 12 cases; four unruptured aneurysms, three cerebral venous thrombosis', two reversible cerebral vasoconstriction syndromes, two cervical arterial dissections and one cerebellar infarction. In multivariable analysis abnormal NCCT, lowered consciousness and presentation within 6 hr of headache onset were independently associated with abnormal CTA. The c-statistic of abnormal NCCT alone was 0.80 (95% CI: 0.75-0.80), that also including the other two variables was 0.84 (95% CI: 0.80-0.88). If NCCT was normal no other factors could help identify patients at risk for abnormalities. In patients with acute headache abnormal NCCT is the strongest predictor of a vascular abnormality on CTA. If NCCT is normal no other predictors increase the probability of finding an abnormality on CTA and diagnostic yield is low. © 2018 The Authors. Brain and Behavior published by Wiley Periodicals, Inc.

Medical and surgical management of subperiosteal orbital abscess secondary to acute sinusitis in children.

PubMed

Oxford, Lance E; McClay, John

2006-11-01

To evaluate the presentations and outcomes of pediatric subperiosteal orbital abscesses (SPOA) secondary to acute sinusitis. Case series Tertiary children's hospital. Forty-three admissions diagnosed with SPOA by clinical presentation and contrast enhanced computed tomography (CECT) were retrospectively reviewed. Clinical presentations, CECT dimensions, treatment, outcomes, and microbiology. Eighteen/43 (42%) patients resolved their infection with medical management only, including five children older than nine. Twenty-five/43 (58%) children underwent surgical drainage. Purulence was identified in 22 of 25 surgical patients, and the most common organism was Streptococcus milleri (7 patients). Compared to 22 patients with drained purulence, the 18 patients with abscesses managed medically had significant differences for: chemosis in 2/18 (11.1%) versus 14/22 (63.6%, p=0.001), proptosis in 10/18 (55.6%) versus 20/22 (90.9%, p=0.025), elevated intraocular pressure (IOP) in 0/18 (0%) versus 11/22 (50%, p<0.001), severe restriction of extraocular movements in 1/18 (5.6%) versus 12/22 (54.5%, p=0.002), and length of stay (4.3 versus 5.8 days, p=0.038). The dimensions of medial SPOA managed medically were significantly smaller on CECT compared to surgically drained purulent SPOA: width (0.25 versus 1.46cm, p<0.001), height (0.73 versus 1.35cm, p=0.002), and length (1.1 versus 1.86cm, p=0.004). Persistent morbidities occurred in no patients managed medically and in 2/25 (8%) managed surgically. Children with small medial SPOA without significant ocular signs may be managed medically with favorable outcomes. Proposed criteria for medical management of medial SPOA include: (1) normal vision, pupil, and retina; (2) no ophthalmoplegia; (3) IOP<20mmHg; (4) proptosis of 5mm or less; and (5) abscess width of 4mm or less. In contrast to prior series, older children with SPOA were managed successfully with medical therapy.

The management of anxiety, depression and insomnia in the acutely ill medically ill patient.

PubMed

Wise, T N

1994-06-01

Anxiety, depression and insomnia are common conditions among medically ill patients. Such disorders may be reactions to the hospital environment, categorical psychiatric disorders or symptoms of the medical condition. Treatment includes both psychotherapy and rational psychopharmacology that considers both the route of administration and side effects of the agent utilized.

Preparing Nursing and Social Work Students to Care for Patients in Acute Alcohol Withdrawal.

PubMed

Gates, Sharon A; Brown, James R

Alcohol and other drug abuse has become a national crisis with approximately 26% of general medical patients having alcohol-related problems. New nurses and social workers are often not prepared to care for patients with severe alcohol withdrawal symptoms because they lack experience in actual crisis situations. The purpose of this study was to prepare nursing and social work students to care for a patient undergoing an acute alcohol withdrawal process. Nine groups of 8-10 students participated in a 2.5-hour simulation event that included an alcohol withdrawal seizure, team meeting, and discharge of the patient. Students recognized the importance of all the professional roles and how each professional benefits patient care. Before the simulation, students thought they were prepared to care for patients experiencing alcohol withdrawal; however, the crisis of an alcohol seizure decreased the student's ability to perform skills and communicate effectively. These findings suggest that new nurses and social workers may not be prepared to care for the acute alcohol withdrawal patient.

Student perceptions of a patient- centered medical training curriculum

PubMed Central

Gallentine, Ashley; Salinas-Miranda, Abraham A.; Shaffer-Hudkins, Emily; Hinojosa, Sara; Monroe, Alicia

2014-01-01

Objectives To evaluate a patient-centered medical training curriculum, the SELECT program, through perceptions of the inaugural student cohort. Methods Data were collected from two focus groups conducted in the university setting, comprised of fifteen first-year medical students who participated in the SELECT program during its inaugural year. A questioning protocol was used to guide the focus group discussion, which was transcribed and hand-coded through thematic analyses. Results Various themes related to patient-centered care were identified. Students noted changes in their attitudes towards interacting with patients in an empowering and educative manner as a result of communication and motivational interviewing exercises. Additionally, they recognized certain external, structural barriers as well as internal conflict between pragmatism and emotional intelligence that could potentially hinder patient-centered care. The impact of family dynamics and social support on quality of life and health outcomes was acknowledged. Students also emphasized the value of collaborating with multiple health professionals. Lastly, students provided suggestions for program improvement, namely additional simulations, more education regarding other healthcare professionals’ roles, more standardized experiences, and application of principles to acute and primary care. Conclusions Upon completion of the first year of the SELECT program, students gained an appreciation for patient-centered care and various factors and skills that facilitate such care. Additionally, they experienced a dissonance between didactic concepts from the curriculum and observed medical practices. This study highlights the educational benefits of a patient-centered medical curriculum and provides suggestions for future improvement. PMID:25341218

Antibiotic prophylaxia in patients with severe acute pancreatitis.

PubMed

Zhou, Yan-Ming; Xue, Zuo-Liang; Li, Yu-Min; Zhu, You-Quan; Cao, Nong

2005-02-01

The prophylactic use of antibiotics in patients with severe acute pancreatitis remains contentious. This study was undertaken to review the current studies on antibiotic prophylaxis in patients with severe acute pancreatitis. All papers found by a Medline search were relevant to human trials of antibiotic prophylaxis in patients with severe acute pancreatitis. In the 1970s, three small randomized studies of prophylactic ampicillin in the treatment of acute pancreatitis showed no effect on mortality or morbidity, but the inclusion of patients at low risk for infection and the use of an ineffective antibiotic were insufficient to detect any differences. From 1993 to 2001, eight prospective clinical trials of antibiotic prophylaxis were conducted in patients with severe acute pancreatitis (SAP). Seven of the 8 trials showed significant effect of the prophylaxis in prevention of pancreatic infections, and one showed significant improvement of clinical course documented by the Acute Physiology and Chronic Health Evaluation II (APACHE II) scores. Only two trials did demonstrate the significance of the prophylaxis in lowering the mortality rate. Despite variations in drug agents, study size and patient selection, duration of treatment, and methodology (None of the studies was double-blinded), a meta-analysis showed the positive effect of antibiotics in reducing the mortality. We suggested that antibiotic prophylaxis with proven efficacy in necrotic pancreatic tissues should be given to all patients with acute necrotizing pancreatitis. In recent years, however, the first double-blind, placebo-controlled multicenter study from Germany detected no benefit of antibiotic prophylaxis with respect to the risk of developing infected pancreatic necrosis. Prophylactic antibiotics for severe acute pancreatitis is still a matter of discussion and further studies are required to provide adequate data to answer many questions and to define the role of antibiotic prophylaxis in patients

Acute post-disaster medical needs of patients with diabetes: emergency department use in New York City by diabetic adults after Hurricane Sandy

PubMed Central

Lee, David C; Gupta, Vibha K; Carr, Brendan G; Malik, Sidrah; Ferguson, Brandy; Wall, Stephen P; Smith, Silas W; Goldfrank, Lewis R

2016-01-01

Objective To evaluate the acute impact of disasters on diabetic patients, we performed a geospatial analysis of emergency department (ED) use by New York City diabetic adults in the week after Hurricane Sandy. Research design and methods Using an all-payer claims database, we retrospectively analyzed the demographics, insurance status, and medical comorbidities of post-disaster ED patients with diabetes who lived in the most geographically vulnerable areas. We compared the patterns of ED use among diabetic adults in the first week after Hurricane Sandy's landfall to utilization before the disaster in 2012. Results In the highest level evacuation zone in New York City, postdisaster increases in ED visits for a primary or secondary diagnosis of diabetes were attributable to a significantly higher proportion of Medicare patients. Emergency visits for a primary diagnosis of diabetes had an increased frequency of certain comorbidities, including hypertension, recent procedure, and chronic skin ulcers. Patients with a history of diabetes visited EDs in increased numbers after Hurricane Sandy for a primary diagnosis of myocardial infarction, prescription refills, drug dependence, dialysis, among other conditions. Conclusions We found that diabetic adults aged 65 years and older are especially at risk for requiring postdisaster emergency care compared to other vulnerable populations. Our findings also suggest that there is a need to support diabetic adults particularly in the week after a disaster by ensuring access to medications, aftercare for patients who had a recent procedure, and optimize their cardiovascular health to reduce the risk of heart attacks. PMID:27547418

Development of a positive psychology intervention for patients with acute cardiovascular disease

PubMed Central

Huffman, Jeff C.; Mastromauro, Carol A.; Boehm, Julia K.; Seabrook, Rita; Fricchione, Gregory L.; Denninger, John W.; Lyubomirsky, Sonja

2011-01-01

The management of depression and other negative psychological states in cardiac patients has been a focus of multiple treatment trials, though such trials have not led to substantial improvements in cardiac outcomes. In contrast, there has been minimal focus on interventions to increase positive psychological states in cardiac patients, despite the fact that optimism and other positive states have been associated with superior cardiovascular outcomes. Our objective was to develop an 8-week, phone-based positive psychology intervention for patients hospitalized with acute cardiac disease (acute coronary syndrome or decompensated heart failure). Such an intervention would consist of positive psychology exercises adapted for this specific population, and it would need to be feasible for practitioners and patients in real-world settings. By adapting exercises that were previously validated in healthy individuals, we were able to generate a positive psychology telemedicine intervention for cardiac patients that focused on optimism, kindness, and gratitude. In addition, we successfully created a companion treatment manual for subjects to enhance the educational aspects of the intervention and facilitate completion of exercises. Finally, we successfully performed a small pilot trial of this intervention, and found that the positive psychology intervention appeared to be feasible and well-accepted in a cohort of patients with acute cardiac illness. Future studies should further develop this promising intervention and examine its impact on psychological and medical outcomes in this vulnerable population of cardiac patients. PMID:23825741

Development of a positive psychology intervention for patients with acute cardiovascular disease.

PubMed

Huffman, Jeff C; Mastromauro, Carol A; Boehm, Julia K; Seabrook, Rita; Fricchione, Gregory L; Denninger, John W; Lyubomirsky, Sonja

2011-09-29

The management of depression and other negative psychological states in cardiac patients has been a focus of multiple treatment trials, though such trials have not led to substantial improvements in cardiac outcomes. In contrast, there has been minimal focus on interventions to increase positive psychological states in cardiac patients, despite the fact that optimism and other positive states have been associated with superior cardiovascular outcomes. Our objective was to develop an 8-week, phone-based positive psychology intervention for patients hospitalized with acute cardiac disease (acute coronary syndrome or decompensated heart failure). Such an intervention would consist of positive psychology exercises adapted for this specific population, and it would need to be feasible for practitioners and patients in real-world settings. By adapting exercises that were previously validated in healthy individuals, we were able to generate a positive psychology telemedicine intervention for cardiac patients that focused on optimism, kindness, and gratitude. In addition, we successfully created a companion treatment manual for subjects to enhance the educational aspects of the intervention and facilitate completion of exercises. Finally, we successfully performed a small pilot trial of this intervention, and found that the positive psychology intervention appeared to be feasible and well-accepted in a cohort of patients with acute cardiac illness. Future studies should further develop this promising intervention and examine its impact on psychological and medical outcomes in this vulnerable population of cardiac patients.

Extended-duration versus short-duration pharmacological thromboprophylaxis in acutely Ill hospitalized medical patients: a systematic review and meta-analysis of randomized controlled trials.

PubMed

Liew, Aaron Y L; Piran, Siavash; Eikelboom, John W; Douketis, James D

2017-04-01

Extended-duration pharmacological thromboprophylaxis, for at least 28 days, is effective for the prevention of symptomatic venous thromboembolism (VTE) in high-risk surgical patients but is of uncertain benefit in hospitalized medical patients. We aimed to evaluate the efficacy and safety of extended-duration thromboprophylaxis in hospitalized medical patients. We conducted a systematic PubMed, Medline and EMBASE literature search until June 2016 and a meta-analysis of randomized controlled trials which compared extended-duration with short-duration thromboprophylaxis in hospitalized medical patients. Four randomized controlled trials comparing extended-duration prophylaxis (24-47 days) with short-duration prophylaxis (6-14 days) in a total of 34,068 acutely ill hospitalized medical patients were included. When compared with short-duration prophylaxis, extended-duration prophylaxis was associated with a decrease in symptomatic proximal or distal deep vein thrombosis (DVT) [relative risk (RR) = 0.52; 95% confidence interval (Cl): 0.35-0.77: p = 0.001; absolute risk reduction (ARR) = 0.32%, number needed to treat (NNT) = 313], and symptomatic non-fatal pulmonary embolism (RR = 0.61; 95% Cl 0.38-0.99: p = 0.04; ARR = 0.16%; NNT = 625), an increase in major bleeding (RR = 2.08; 95% Cl 1.50-2.90: p < 0.0001, absolute risk increase = 0.41%, number needed to harm = 244), and no significant reduction in VTE-related mortality (RR = 0.69; 95% Cl 0.45-1.06: p = 0.09) or all-cause mortality (RR = 1.00; 95% CI 0.89-1.12; p = 0.95). There was heterogeneity for major bleeding due to results from the APEX trial (no difference between betrixaban and enoxaparin). Compared with short-duration thromboprophylaxis, extended-duration treatment reduces the risk for symptomatic DVT and non-fatal pulmonary embolism. Extended treatment with apixaban, enoxaparin and rivaroxaban but not betrixaban increases the risk for major

Patients of doctors further from medical school graduation have poorer outcomes.

PubMed

Norcini, John J; Boulet, John R; Opalek, Amy; Dauphinee, W Dale

2017-05-01

There is an apparent contradiction between the findings of studies indicating that patient outcomes are better when physicians have a greater volume of practice and those that find outcomes to be worse with increased time since training, which implies greater volume. This study was designed to estimate the adjusted relationships between physicians' characteristics, including recent practice volume and time since medical school graduation, and patient outcomes. This is a retrospective observational study based on all Pennsylvania hospitalisations over 7 years for acute myocardial infarction, congestive heart failure, gastrointestinal haemorrhage, hip fracture and pneumonia. It refers to 694 020 hospitalisations in 184 hospitals attended by 5280 internists and family physicians. Patient severity of illness at admission and in-hospital mortality, hospital location and volume, and the physician's recent practice volume, time since medical school graduation, board certification, and citizenship or medical school location were analysed. After adjustment, recent practice volume did not have a statistically significant association with in-hospital mortality for all of the conditions combined. By contrast, each decade since graduation from medical school was associated with a 4.5% increase in relative risk for patient mortality. Recent practice volume does not mitigate the increase in patient mortality associated with physicians' time since medical school graduation. These findings underscore the need to finds ways to support and encourage learning. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

An Appropriate Population for Acute Inpatient Rehabilitation? A Case Series of Three Patients With Advanced Heart Failure on Continuous Inotropic Support.

PubMed

McCormick, Zachary L; Chu, Samuel K; Goodman, Daniel; Oswald, Matthew; Reger, Christopher; Sliwa, James

2015-06-01

The number of individuals with heart failure and the treatment modalities available to manage heart failure are increasing. Continuous inotropic support is a treatment modality used in cases of severe heart failure. Although most patients initiated on continuous inotropic support are discharged home, those with greater functional compromise, comorbid conditions that cause disability, or other significant medical complexity may be referred to acute inpatient rehabilitation. The feasibility and benefits of acute inpatient rehabilitation in this population, however, has yet to be investigated. We report the functional progress and medical complications of 3 patients on continuous inotropic support who participated in acute inpatient rehabilitation. The patients demonstrated varying levels of success, highlighting a need for evidence-based, preadmission screening criteria for this population. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Evaluating the Quality of Patient Decision-Making Regarding Post-Acute Care.

PubMed

Burke, Robert E; Jones, Jacqueline; Lawrence, Emily; Ladebue, Amy; Ayele, Roman; Leonard, Chelsea; Lippmann, Brandi; Matlock, Daniel D; Allyn, Rebecca; Cumbler, Ethan

2018-05-01

Despite a national focus on post-acute care brought about by recent payment reforms, relatively little is known about how hospitalized older adults and their caregivers decide whether to go to a skilled nursing facility (SNF) after hospitalization. We sought to understand to what extent hospitalized older adults and their caregivers are empowered to make a high-quality decision about utilizing an SNF for post-acute care and what contextual or process elements led to satisfaction with the outcome of their decision once in SNF. Qualitative inquiry using the Ottawa Decision Support Framework (ODSF), a conceptual framework that describes key components of high-quality decision-making. Thirty-two previously community-dwelling older adults (≥ 65 years old) and 22 caregivers interviewed at three different hospitals and three skilled nursing facilities. We used key components of the ODSF to identify elements of context and process that affected decision-making and to what extent the outcome was characteristic of a high-quality decision: informed, values based, and not associated with regret or blame. The most important contextual themes were the presence of active medical conditions in the hospital that made decision-making difficult, prior experiences with hospital readmission or SNF, relative level of caregiver support, and pressure to make a decision quickly for which participants felt unprepared. Patients described playing a passive role in the decision-making process and largely relying on recommendations from the medical team. Patients commonly expressed resignation and a perceived lack of choice or autonomy, leading to dissatisfaction with the outcome. Understanding and intervening to improve the quality of decision-making regarding post-acute care supports is essential for improving outcomes of hospitalized older adults. Our results suggest that simply providing information is not sufficient; rather, incorporating key contextual factors and improving the

Enhancing the Reach of Cognitive-Behavioral Therapy Targeting Posttraumatic Stress in Acute Care Medical Settings.

PubMed

Darnell, Doyanne; O'Connor, Stephen; Wagner, Amy; Russo, Joan; Wang, Jin; Ingraham, Leah; Sandgren, Kirsten; Zatzick, Douglas

2017-03-01

Injured patients presenting to acute care medical settings have high rates of posttraumatic stress disorder (PTSD) and comorbidities, such as depression and substance use disorders. Integrating behavioral interventions that target symptoms of PTSD and comorbidities into the acute care setting can overcome common barriers to obtaining mental health care. This study examined the feasibility and acceptability of embedding elements of cognitive-behavioral therapy (CBT) in the delivery of routine postinjury care management. The investigation also explored the potential effectiveness of completion of CBT element homework that targeted PTSD symptom reduction. This study was a secondary analysis of data from a U.S. clinical trial of the effectiveness of a stepped collaborative care intervention versus usual care for injured inpatients. The investigation examined patients' willingness at baseline (prerandomization) to engage in CBT and pre- and postrandomization mental health service utilization among 115 patients enrolled in the clinical trial. Among intervention patients (N=56), the investigation examined acceptability of the intervention and used multiple linear regression to examine the association between homework completion as reported by the care manager and six-month PTSD symptom reduction as assessed by the PTSD Checklist-Civilian DSM-IV Version. Patients in the intervention condition reported obtaining significantly more psychotherapy or counseling than patients in the control group during the six-month follow-up, as well as a high degree of intervention acceptability. Completion of CBT element homework assignments was associated with improvement in PTSD symptoms. Integrating behavioral interventions into routine acute care service delivery may improve the reach of evidence-based mental health care targeting PTSD.

Using the Physical Examination to Diagnose Patients with Acute Dizziness and Vertigo.

PubMed

Edlow, Jonathan A; Newman-Toker, David

2016-04-01

Emergency department (ED) patients who present with acute dizziness or vertigo can be challenging to diagnose. Roughly half have general medical disorders that are usually apparent from the context, associated symptoms, or initial laboratory tests. The rest include a mix of common inner ear disorders and uncommon neurologic ones, particularly vertebrobasilar strokes or posterior fossa mass lesions. In these latter cases, misdiagnosis can lead to serious adverse consequences for patients. Our aim was to assist emergency physicians to use the physical examination effectively to make a specific diagnosis in patients with acute dizziness or vertigo. Recent evidence indicates that the physical examination can help physicians accurately discriminate between benign inner ear conditions and dangerous central ones, enabling correct management of peripheral vestibular disease and avoiding dangerous misdiagnoses of central ones. Patients with the acute vestibular syndrome mostly have vestibular neuritis, but some have stroke. Data suggest that focused eye movement examinations, at least when performed by specialists, are more sensitive for detecting early stroke than brain imaging, including diffusion-weighted magnetic resonance imaging. Patients with the triggered episodic vestibular syndrome mostly have benign paroxysmal positional vertigo (BPPV), but some have posterior fossa mass lesions. Specific positional tests to provoke nystagmus can confirm a BPPV diagnosis at the bedside, enabling immediate curative therapy, or indicate the need for imaging. Emergency physicians can effectively use the physical examination to make a specific diagnosis in patients with acute dizziness or vertigo. They must understand the limitations of brain imaging. This may reduce misdiagnosis of serious central causes of dizziness, including posterior circulation stroke and posterior fossa mass lesions, and improve resource utilization. Copyright © 2016 Elsevier Inc. All rights reserved.

Acute erythroid neoplastic proliferations. A biological study based on 62 patients.

PubMed

Domingo-Claros, Alicia; Larriba, Itziar; Rozman, Maruja; Irriguible, Dolors; Vallespí, Teresa; Aventin, Anna; Ayats, Ramon; Millá, Fuensanta; Solé, Francesc; Florensa, Lourdes; Gallart, Miquel; Tuset, Esperanza; Lopez, Carmen; Woessner, Soledad

2002-02-01

The terms acute erythroleukemia and AML-M6 are defined in the FAB classification as proliferations of dysplastic erythroid elements mixed with blasts of myeloid origin, but pure erythroid leukemias are not included. The recent WHO classification has a category of acute myeloid leukemia not otherwise categorized, which includes acute erythroid leukemia (M6) of two subtypes: M6a-erythroleukemia (erythroid/myeloid) and M6b-pure erythroid leukemia. The aims of this co-operative study were to discover the incidences of these different subtypes, and pay special attention to the morphology of these entities. We reviewed a series of 62 patients with erythroid neoplastic proliferations. Previous medical history, age, sex, peripheral blood and bone marrow cell counts, cytochemical stains, immunophenotype, and cytogenetics were evaluated at presentation. We analyzed the incidence of erythrocyte, leukocyte and platelet abnormalities in the peripheral blood. In bone marrow we analyzed dysplastic features of erythroblasts, granulocytic elements and the megakaryocytic lineage. Fifty-three patients met the criteria of M6a subtype of the WHO classification, and 2 were classified as having pure erythremia (M6b); 7 cases could not be classified according to the WHO criteria. Fifty-five patients presented with de novo acute leukemia, and seven patients had secondary acute leukemia. The most frequent dysplastic features in blood smears were: schistocytes, tear-drop and pincered cells in erythrocytes; hypogranulation and hyposegmentation in leukocytes; gigantism and hypogranulation in platelets. In bone marrow, megaloblastic changes, multinuclearity, karyorrhexis and basophilic stippling in erythroblasts; hypogranulation and gigantism in granulocytic series, and micromegakaryocytes and unconnected nuclei in megakarocytes were the most dysplastic features. A positive PAS reaction and increase of bone marrow iron with ring sideroblasts were common features. Trilineage dysplasia was

Nonpharmacological Interventions Targeted at Delirium Risk Factors, Delivered by Trained Volunteers (Medical and Psychology Students), Reduced Need for Antipsychotic Medications and the Length of Hospital Stay in Aged Patients Admitted to an Acute Internal Medicine Ward: Pilot Study.

PubMed

Gorski, Stanislaw; Piotrowicz, Karolina; Rewiuk, Krzysztof; Halicka, Monika; Kalwak, Weronika; Rybak, Paulina; Grodzicki, Tomasz

2017-01-01

Purpose . Effectiveness of nonpharmacological multicomponent prevention delivered by trained volunteers (medical and psychology students), targeted at delirium risk factors in geriatric inpatients, was assessed at an internal medicine ward in Poland. Patients and Methods . Participants were recruited to intervention and control groups at the internal medicine ward (inclusion criteria: age ≥ 75, acute medical condition, basic orientation, and logical contact on admission; exclusion criteria: life expectancy < 24 hours, surgical hospitalization, isolation due to infectious disease, and discharge to other medical wards). Every day trained volunteers delivered a multicomponent standardized intervention targeted at risk factors of in-hospital complications to the intervention group. The control group, selected using a retrospective individual matching strategy (1 : 1 ratio, regarding age, gender, and time of hospitalization), received standard care. Outcome Measures. Hospitalization time, deaths, falls, delirium episodes, and antipsychotic prescriptions were assessed retrospectively from medical documentation. Results . 130 patients (38.4% males) participated in the study, with 65 in the intervention group. Antipsychotic medications were initiated less frequently in the intervention group compared to the control group. There was a trend towards a shorter hospitalization time and a not statistically significant decrease in deaths in the intervention group. Conclusion . Nonpharmacological multicomponent intervention targeted at delirium risk factors effectively reduced length of hospitalization and need for initiating antipsychotic treatment in elderly patients at the internal medicine ward.

Current use of guideline-based medical therapy in elderly patients admitted with acute heart failure with reduced ejection fraction and its impact on event-free survival.

PubMed

Akita, Keitaro; Kohno, Takashi; Kohsaka, Shun; Shiraishi, Yasuyuki; Nagatomo, Yuji; Izumi, Yuki; Goda, Ayumi; Mizuno, Atsushi; Sawano, Mitsuaki; Inohara, Taku; Fukuda, Keiichi; Yoshikawa, Tsutomu

2017-05-15

Acute heart failure (HF) is a frequently encountered cardiac condition. Its prevalence increases exponentially with age. In spite of this, elderly patients are underrepresented in clinical trials and the implementation of guideline-based medical therapy (GBMT) in them is not well established. We investigated the current use of GBMT and its effects on mortality and HF rehospitalization among elderly patients with acute HF with reduced ejection fraction (HFrEF) using data obtained from a contemporary multi-center registry. We analyzed data from 1,441 consecutive acute HF patients registered in the West Tokyo Heart Failure (WET-HF) registry (mean age 73.2 ± 13.6 years). Reduced ejection fraction (<45%) was noted in 803 patients (55.7%), of which 237 were aged ≥80 years (elderly group). The prescription rate of GBMT (use of renin-angiotensin system inhibitors and β-blockers at discharge) was significantly lower in the elderly than in the younger (aged < 80 years) group (46.8% vs. 66.9%, p<0.001). Although GBMT at discharge was associated with reductions in HF readmission or the composite endpoint of cardiac death and HF readmission (HR 0.49, 95% CI 0.30-0.80; and HR 0.53, 95% CI 0.32-0.89, respectively) in the younger group, this association was not observed in the elderly group (HR 1.41, 95% CI 0.68-2.92; and HR 1.54, 95% CI 0.76-3.13, respectively) CONCLUSIONS: GBMT implementation in elderly patients with HFrEF was found to be suboptimal. However, the underuse of GBMT did not appear to be responsible for poorer outcomes in elderly HFrEF patients. Further research is required to establish an ideal therapeutic approach for this population. URL: http://www.umin.ac.jp/icdr/index-j.html. Unique identifier: UMIN000001171. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Proton pump inhibitors and risk of 1-year mortality and rehospitalization in older patients discharged from acute care hospitals.

PubMed

Maggio, Marcello; Corsonello, Andrea; Ceda, Gian Paolo; Cattabiani, Chiara; Lauretani, Fulvio; Buttò, Valeria; Ferrucci, Luigi; Bandinelli, Stefania; Abbatecola, Angela Marie; Spazzafumo, Liana; Lattanzio, Fabrizia

2013-04-08

The use of proton pump inhibitors (PPIs) has rapidly increased during the past several years. However, concern remains about risks associated with their long-term use in older populations. To investigate the relationship between the use of PPIs and the risk of death or the combined end point of death or rehospitalization in older patients discharged from acute care hospitals. We investigated the relationship between PPI use and study outcomes using time-dependent Cox proportional hazards regression in patients 65 years or older discharged from acute care medical wards from April 1 to June 30, 2007. Eleven acute care medical wards. Four hundred ninety-one patients (mean [SD] age, 80.0 [5.9] years). Mortality and the combined end point of death or rehospitalization. RESULTS The use of PPIs was independently associated with mortality (hazard ratio, 1.51 [95% CI, 1.03-2.77]) but not with the combined end point (1.49 [0.98-2.17]). An increased risk of mortality was observed among patients exposed to high-dose PPIs vs none (hazard ratio, 2.59 [95% CI, 1.22-7.16]). In older patients discharged from acute care hospitals, the use of high-dose PPIs is associated with increased 1-year mortality. Randomized controlled studies including older frail patients are needed. In the meantime, physicians need to use caution and balance benefits and harms in long-term prescription of high-dose PPIs.

Laparoscopic Cholecystectomy for Acute Cholecystitis in Elderly Patients

PubMed Central

Filho, Euler de Medeiros Ázaro; Galvão, Thales Delmondes; Ettinger, João Eduardo Marques de Menezes; Silva Reis, Jadson Murilo; Lima, Marcos; Fahel, Edvaldo

2006-01-01

Background: Acute cholecystitis is the major complication of biliary lithiasis, for which laparoscopic treatment has been established as the standard therapy. With longer life expectancy, acute cholecystitis has often been seen in elderly patients (>65 years old) and is often accompanied by comorbity and severe complications. We sought to compare the outcome of laparoscopic treatment for acute cholecystitis with special focus on comparison between elderly and nonelderly patients. Method: This study was a prospective analysis of 190 patients who underwent laparoscopic cholecystectomy due to acute cholecystitis or chronic acute cholecystitis, comparing elderly and nonelderly patients. Results: Of 190 patients, 39 (21%) were elderly (>65 years old) and 151 (79%) were not elderly (≤65 years), with conversion rates of 10.3% and 6.6% (P=0.49), respectively. The incidence of postoperative complications in elderly and nonelderly patients were the following, respectively: atelectasis 5.1% and 2.0% (P=0.27); respiratory infection 5.1% and 2.7% (P=0.6); bile leakage 5.1% and 2.0% (P=0.27), and intraabdominal abscess 1 case (0.7%) and no incidence (P=1). Conclusion: According to our data, laparoscopic cholecystectomy is a safe and efficient procedure for the treatment of acute cholecystitis in patients older than 65 years of age. PMID:17575761

Physical Therapists Make Accurate and Appropriate Discharge Recommendations for Patients Who Are Acutely Ill

PubMed Central

Fields, Christina J.; Fernandez, Natalia

2010-01-01

Background Acute care physical therapists contribute to the complex process of patient discharge planning. As physical therapists are experts at evaluating functional abilities and are able to incorporate various other factors relevant to discharge planning, it was expected that physical therapists’ recommendations of patient discharge location would be both accurate and appropriate. Objective This study determined how often the therapists’ recommendations for patient discharge location and services were implemented, representing the accuracy of the recommendations. The impact of unimplemented recommendations on readmission rate was examined, reflecting the appropriateness of the recommendations. Design This retrospective study included the discharge recommendations of 40 acute care physical therapists for 762 patients in a large academic medical center. The frequency of mismatch between the physical therapist's recommendation and the patient's actual discharge location and services was calculated. The mismatch variable had 3 levels: match, mismatch with services lacking, or mismatch with different services. Regression analysis was used to test whether mismatch status, patient age, length of admission, or discharge location predicted patient readmittance. Results Overall, physical therapists’ discharge recommendations were implemented 83% of the time. Patients were 2.9 times more likely to be readmitted when the therapist's discharge recommendation was not implemented and recommended follow-up services were lacking (mismatch with services lacking) compared with patients with a match. Limitations This study was limited to one facility. Limited information about the patients was collected, and data on patient readmission to other facilities were not collected. Conclusions This study supports the role of physical therapists in discharge planning in the acute care setting. Physical therapists demonstrated the ability to make accurate and appropriate discharge

A-MUPS score to differentiate patients with somatic symptom disorder from those with medical disease for complaints of non-acute pain

PubMed Central

Suzuki, Shingo; Ohira, Yoshiyuki; Noda, Kazutaka; Ikusaka, Masatomi

2017-01-01

Purpose To develop a clinical score to discriminate patients with somatic symptom disorder (SSD) from those with medical disease (MD) for complaints of non-acute pain. Methods We retrospectively examined the clinical records of consecutive patients with pain for a duration of ≥1 month in our department from April 2003 to March 2015. We divided the subjects according to the diagnoses of definite SSD (as diagnosed and tracked by psychiatrists in our hospital), probable SSD (without evaluation by psychiatrists in our hospital), matched MD (randomly matched two patients by age, sex, and pain location for each definite SSD patient), unmatched MD, other mental disease, or functional somatic syndrome (FSS). We investigated eight clinical factors for definite SSD and matched MD, and developed a diagnostic score to identify SSD. We subsequently validated the model with cases of probable SSD and unmatched MD. Results The number of patients with definite SSD, probable SSD, matched MD, unmatched MD, other mental disease, and FSS was 104 (3.5%), 214 (7.3%), 197 (6.7%), 742 (25%), 708 (24%), and 978 (33%), respectively. In a conditional logistic regression analysis, the following five factors were included as independent predictors of SSD: Analgesics ineffective, Mental disorder history, Unclear provocative/palliative factors, Persistence without cessation, and Stress feelings/episodes (A-MUPS). The area under the receiver operating characteristic curve (AUC) of the model was 0.900 (95% CI: 0.864–0.937, p<0.001), and the McFadden’s pseudo-R-squared was 0.709. For internal validation, the AUC between probable SSD and unmatched MD was 0.930 (95% CI: 0.910–0.950, p<0.001). The prevalence and the likelihood ratio of SSD increased as the score increased. Conclusion The A-MUPS score was useful for discriminating patients with SSD from those with MD for complaints of non-acute pain, although external validation and refinement should be needed. PMID:28652807

Variability in Criteria for Emergency Medical Services Routing of Acute Stroke Patients to Designated Stroke Center Hospitals.

PubMed

Dimitrov, Nikolay; Koenig, William; Bosson, Nichole; Song, Sarah; Saver, Jeffrey L; Mack, William J; Sanossian, Nerses

2015-09-01

Comprehensive stroke systems of care include routing to the nearest designated stroke center hospital, bypassing non-designated hospitals. Routing protocols are implemented at the state or county level and vary in qualification criteria and determination of destination hospital. We surveyed all counties in the state of California for presence and characteristics of their prehospital stroke routing protocols. Each county's local emergency medical services agency (LEMSA) was queried for the presence of a stroke routing protocol. We reviewed these protocols for method of stroke identification and criteria for patient transport to a stroke center. Thirty-three LEMSAs serve 58 counties in California with populations ranging from 1,175 to nearly 10 million. Fifteen LEMSAs (45%) had stroke routing protocols, covering 23 counties (40%) and 68% of the state population. Counties with protocols had higher population density (1,500 vs. 140 persons per square mile). In the six counties without designated stroke centers, patients meeting criteria were transported out of county. Stroke identification in the field was achieved using the Cincinnati Prehospital Stroke Screen in 72%, Los Angeles Prehospital Stroke Screen in 7% and a county-specific protocol in 22%. California EMS prehospital acute stroke routing protocols cover 68% of the state population and vary in characteristics including activation by symptom onset time and destination facility features, reflecting matching of system design to local geographic resources.

Ontology-Driven Monitoring of Patient's Vital Signs Enabling Personalized Medical Detection and Alert

PubMed Central

Hristoskova, Anna; Sakkalis, Vangelis; Zacharioudakis, Giorgos; Tsiknakis, Manolis; De Turck, Filip

2014-01-01

A major challenge related to caring for patients with chronic conditions is the early detection of exacerbations of the disease. Medical personnel should be contacted immediately in order to intervene in time before an acute state is reached, ensuring patient safety. This paper proposes an approach to an ambient intelligence (AmI) framework supporting real-time remote monitoring of patients diagnosed with congestive heart failure (CHF). Its novelty is the integration of: (i) personalized monitoring of the patients health status and risk stage; (ii) intelligent alerting of the dedicated physician through the construction of medical workflows on-the-fly; and (iii) dynamic adaptation of the vital signs’ monitoring environment on any available device or smart phone located in close proximity to the physician depending on new medical measurements, additional disease specifications or the failure of the infrastructure. The intelligence lies in the adoption of semantics providing for a personalized and automated emergency alerting that smoothly interacts with the physician, regardless of his location, ensuring timely intervention during an emergency. It is evaluated on a medical emergency scenario, where in the case of exceeded patient thresholds, medical personnel are localized and contacted, presenting ad hoc information on the patient's condition on the most suited device within the physician's reach. PMID:24445411

[Acute kidney injury in cancer patients].

PubMed

Rosa, Józef; Sydor, Antoni; Pelczar, Anna

2011-01-01

Acute kidney injury is a common and serious complication of cancer. We analyzed medical records of 335 cancer patients who were treated in Internal Diseases and Nephrology Department with Dialysis Center at St. Lucas Hospital in Tarnow in years 2009 and 2010. AKI was diagnosed according to the RIFLE classification in 91 cases (43 woman and 48 men). The average age was 68.7 years (from 18 to 93 years). 54 patients were classified as category F, 23 as category I and 14 as category R of the RIFLE classification. 60.4% of the patients were diagnosed with metastatic cancer, 12.1% with a regionally developed disease, 18.7% with cancer limited to one organ and in 8.8% the stage of the disease could not be established. The highest incidence of AKI was observed in patients with cancer of the cervix, ovary, prostate, breast, stomach and of unknown primary site. The most common risk factor of AKI was hypovolemia diagnosed in 35% of cases. Obstruction of the urinary tract, the second most frequent risk factor was observed in 26% of cases. 14.5% of the patients required hemodialysis. In the group of dialysed patients 38.5% of them died, 61.5% were discharged from hospital after improvement of renal function. In the group of non-dialysed patients mortality rate was 25.6%; survivors in that group presented improvement in renal function. Evaluation of the renal function in patients with cancer is essential.

Interactive algorithms for teaching and learning acute medicine in the network of medical faculties MEFANET.

PubMed

Schwarz, Daniel; Štourač, Petr; Komenda, Martin; Harazim, Hana; Kosinová, Martina; Gregor, Jakub; Hůlek, Richard; Smékalová, Olga; Křikava, Ivo; Štoudek, Roman; Dušek, Ladislav

2013-07-08

Medical Faculties Network (MEFANET) has established itself as the authority for setting standards for medical educators in the Czech Republic and Slovakia, 2 independent countries with similar languages that once comprised a federation and that still retain the same curricular structure for medical education. One of the basic goals of the network is to advance medical teaching and learning with the use of modern information and communication technologies. We present the education portal AKUTNE.CZ as an important part of the MEFANET's content. Our focus is primarily on simulation-based tools for teaching and learning acute medicine issues. Three fundamental elements of the MEFANET e-publishing system are described: (1) medical disciplines linker, (2) authentication/authorization framework, and (3) multidimensional quality assessment. A new set of tools for technology-enhanced learning have been introduced recently: Sandbox (works in progress), WikiLectures (collaborative content authoring), Moodle-MEFANET (central learning management system), and Serious Games (virtual casuistics and interactive algorithms). The latest development in MEFANET is designed for indexing metadata about simulation-based learning objects, also known as electronic virtual patients or virtual clinical cases. The simulations assume the form of interactive algorithms for teaching and learning acute medicine. An anonymous questionnaire of 10 items was used to explore students' attitudes and interests in using the interactive algorithms as part of their medical or health care studies. Data collection was conducted over 10 days in February 2013. In total, 25 interactive algorithms in the Czech and English languages have been developed and published on the AKUTNE.CZ education portal to allow the users to test and improve their knowledge and skills in the field of acute medicine. In the feedback survey, 62 participants completed the online questionnaire (13.5%) from the total 460 addressed

Reciprocal Risk of Acute Kidney Injury and Acute Respiratory Distress Syndrome in Critically Ill Burn Patients.

PubMed

Clemens, Michael S; Stewart, Ian J; Sosnov, Jonathan A; Howard, Jeffrey T; Belenkiy, Slava M; Sine, Christy R; Henderson, Jonathan L; Buel, Allison R; Batchinsky, Andriy I; Cancio, Leopoldo C; Chung, Kevin K

2016-10-01

To evaluate the association between acute respiratory distress syndrome and acute kidney injury with respect to their contributions to mortality in critically ill patients. Retrospective analysis of consecutive adult burn patients requiring mechanical ventilation. A 16-bed burn ICU at tertiary military teaching hospital. Adult patients more than 18 years old requiring mechanical ventilation during their initial admission to our burn ICU from January 1, 2003, to December 31, 2011. None. A total 830 patients were included, of whom 48.2% had acute kidney injury (n = 400). These patients had a 73% increased risk of developing acute respiratory distress syndrome after controlling for age, gender, total body surface area burned, and inhalation injury (hazard ratio, 1.73; 95% CI, 1.18-2.54; p = 0.005). In a reciprocal multivariate analysis, acute respiratory distress syndrome (n = 299; 36%) demonstrated a strong trend toward developing acute kidney injury (hazard ratio, 1.39; 95% CI, 0.99-1.95; p = 0.05). There was a 24% overall in-hospital mortality (n = 198). After adjusting for the aforementioned confounders, both acute kidney injury (hazard ratio, 3.73; 95% CI, 2.39-5.82; p < 0.001) and acute respiratory distress syndrome (hazard ratio, 2.16; 95% CI, 1.58-2.94; p < 0.001) significantly contributed to mortality. Age, total body surface area burned, and inhalation injury were also significantly associated with increased mortality. Acute kidney injury increases the risk of acute respiratory distress syndrome in mechanically ventilated burn patients, whereas acute respiratory distress syndrome similarly demonstrates a strong trend toward the development of acute kidney injury. Acute kidney injury and acute respiratory distress syndrome are both independent risks for subsequent death. Future research should look at this interplay for possible early interventions.

The Effect of Aromatherapy on Insomnia and Other Common Symptoms Among Patients With Acute Leukemia

PubMed

Blackburn, Lisa; Achor, Sara; Allen, Betty; Bauchmire, Nicole; Dunnington, Danielle; Klisovic, Rebecca; Naber, Steven; Roblee, Kirsten; Samczak, Angela; Tomlinson-Pinkham, Kelly; Chipps, Esther

2017-07-01

To determine if the use of aromatherapy improves insomnia and other common symptoms in hospitalized patients with newly diagnosed acute leukemia. A randomized, crossover, washout trial. An inpatient acute leukemia unit at the Arthur G. James Cancer Hospital and Richard L. Solove Research Institute of the Wexner Medical Center at Ohio State University in Columbus. 50 patients who were newly diagnosed with acute leukemia and hospitalized to receive their initial four weeks of intensive induction chemotherapy. Patients were offered a choice of three scents to be used during the trial: lavender, peppermint, or chamomile. Each patient was randomized to receive either the chosen aromatherapy intervention or a placebo intervention during alternate weeks, with a washout period in between. Sleep quality and other common symptoms were measured. Aromatherapy, sleep, insomnia, pain, tiredness, drowsiness, nausea, lack of appetite, shortness of breath, depression, anxiety, and well-being. Most patients reported poor quality sleep at baseline, but aromatherapy had a statistically significant positive impact. Improvements were noted in tiredness, drowsiness, lack of appetite, depression, anxiety, and well-being because of aromatherapy. Aromatherapy is a viable intervention for improving insomnia and other symptoms commonly experienced by patients with acute leukemia. Oncology nurses can employ aromatherapy safely and inexpensively, and with minimal training, as an effective tool in decreasing many symptoms that plague patients with leukemia. Patients can exercise a greater sense of control over their treatment environments through the use of aromatherapy.

HIV testing for acute medical admissions: evaluation of a pilot study in Leicester, England.

PubMed

Palfreeman, Adrian; Nyatsanza, Farai; Farn, Helen; McKinnon, Graham; Schober, Paul; McNally, Paul

2013-06-01

The 2008 UK National Guidelines for HIV testing recommended HIV testing should be offered to all general medical admissions aged 16-60 years in high prevalence areas, and that this should be evaluated to ensure this was effective in diagnosing previously undiagnosed HIV. HIV testing was introduced as a routine test for all patients admitted to the acute medical admissions unit, comparisons were made between the testing rates before, during and after this intervention. The pilot was initiated in August 2009. Prior to the pilot the unit was carrying out 15 tests per month. However, when the pilot was introduced 82 tests were being carried out per month with a total of 10 new diagnoses since the start of the pilot. The proportion of patients tested versus those eligible for testing remained low varying between 6% and 22% month by month. 10 patients we found to be HIV positive with a prevalence of approximately 1%, 10 fold higher than the cut off for cost effectiveness used in the guidelines. Overall the pilot showed that HIV testing could be delivered without the use of extra resources and is acceptable to patients.

Acute Care Utilization by Patients After Graduation of Their Resident Primary Care Physicians.

PubMed

Solomon, Sonja R; Gooding, Holly C; Reyes Nieva, Harry; Linder, Jeffrey A

2015-11-01

The disruption in provider continuity caused by medical resident graduation may result in adverse patient outcomes. Our aim was to investigate whether resident graduation was associated with increased acute care utilization by residents' primary care patients. This was a retrospective cohort study of patients cared for by junior and senior residents finishing the academic year in 2010, 2011 and 2012. We compared rates of clinic visits, emergency department (ED) visits, and hospitalizations between transitioning patients whose residents were graduating and non-transitioning patients whose residents were not graduating. Our study population comprised 90 residents, 4018 unique patients, and 5988 resident-patient dyads that transitioned (n = 3136) or did not transition (n = 2852). For transitioning patients, the clinic visit rate per 100 patients in the 4 months before and after graduation was 129 and 102, respectively; for non-transitioning patients, the clinic visit rate was 119 and 94, respectively (difference-in-differences, +2 per 100 patients; p = 0.12). For transitioning patients, the ED visit rate per 100 patients before and after graduation was 29 and 26, respectively; for non-transitioning patients, the ED visit rate was 28 and 25, respectively (difference-in-differences, 0; p = 0.49). For transitioning patients, the hospitalization rate per 100 patients before and after graduation was 14 and 13, respectively; for non-transitioning patients, the hospitalization rate was 15 and 12, respectively (difference-in-differences, -2; p = 0.20). In multivariable modeling there was no increased risk for transitioning patients for clinic visits (adjusted rate ratio [aRR], 1.03; 95 % confidence interval [CI], 0.97 to 1.10), ED visits (aRR, 1.05; 95 % CI, 0.92 to 1.20), or hospitalizations (aRR, 1.04; 95 % CI, 0.83 to 1.31). Acute care utilization by residents' patients did not increase or decrease after graduation. Acute care utilization was high

Thank you for asking: Exploring patient perceptions of barcode medication administration identification practices in inpatient mental health settings.

PubMed

Strudwick, Gillian; Clark, Carrie; McBride, Brittany; Sakal, Moshe; Kalia, Kamini

2017-09-01

Barcode medication administration systems have been implemented in a number of healthcare settings in an effort to decrease medication errors. To use the technology, nurses are required to login to an electronic health record, scan a medication and a form of patient identification to ensure that these correspond correctly with the ordered medications prior to medication administration. In acute care settings, patient wristbands have been traditionally used as a form of identification; however, past research has suggested that this method of identification may not be preferred in inpatient mental health settings. If barcode medication administration technology is to be effectively used in this context, healthcare organizations need to understand patient preferences with regards to identification methods. The purpose of this study was to elicit patient perceptions of barcode medication administration identification practices in inpatient mental health settings. Insights gathered can be used to determine patient-centered preferences of identifying patients using barcode medication administration technology. Using a qualitative descriptive approach, fifty-two (n=52) inpatient interviews were completed by a Peer Support Worker using a semi-structured interview guide over a period of two months. Interviews were conducted in a number of inpatient mental health areas including forensic, youth, geriatric, acute, and rehabilitation services. An interprofessional team, inclusive of a Peer Support Worker, completed a thematic analysis of the interview data. Six themes emerged as a result of the inductive data analysis. These included: management of information, privacy and security, stigma, relationships, safety and comfort, and negative associations with the technology. Patients also indicated that they would like a choice in the type of identification method used during barcode medication administration. As well, suggestions were made for how barcode medication

Acute toxicity of definitive chemoradiation in patients with inoperable or irresectable esophageal carcinoma

PubMed Central

2014-01-01

Background Definitive chemoradiation (dCRT) is considered curative intent treatment for patients with inoperable or irresectable esophageal cancer. Acute toxicity data focussing on dCRT are lacking. Methods A retrospective analysis of patients treated with dCRT consisting of 6 cycles of paclitaxel 50 mg/m2 and carboplatin AUC2 concomitant with radiotherapy (50.4 Gy\\1.8Gy) from 2006 through 2011 at a single tertiary center was performed. Toxicity, hospital admissions and survival were analysed. Results 127 patients were treated with definitive chemoradiation. 33 patients were medically inoperable, 94 patients were irresectable, Despite of a significantly smaller tumor length in inoperable patients grade ≥3 toxicity was significantly recorded more often in the inoperable patients (44%) than in irresectable patients (20%) (p < 0.05) Hospital admission occurred more often in the inoperable patients (39%) than in the irresectable patients (22%) (p < 0.05) Median number of cycles of chemotherapy was five for inoperable patients (p = 0.01), while six cycles could be administered to patients with irresectable disease. Recurrence and survival were not significantly different. The odds ratio for developing toxicity ≥ grade 3 was 2.6 (95% CI 1.0-6.4 p < 0.05) for being an inoperable patient and 1.2 (95% CI 1.0-1.4 p = 0.02) per 10 extra micromol/l creatinine. Conclusions Our data show that acute toxicity of definitive chemoradiation is worse in patients with medically inoperable esophageal carcinoma compared to patients with irresectable esophageal cancer and mainly occurs in the 5th cycle of treatment. Improvement of supportive care should be undertaken in this more fragile group. PMID:24485047

A new horizon for the use of non-invasive ventilation in patients with acute respiratory distress syndrome.

PubMed

Carron, Michele

2016-09-01

Non-invasive ventilation (NIV) has assumed an important role in the management of acute respiratory failure (ARF). NIV, compared with standard medical therapy, improves survival and reduces complications in selected patients with ARF. NIV represents the first-line intervention for some forms of ARF, such as chronic obstructive pulmonary disease (COPD) exacerbations and acute cardiogenic pulmonary edema. The use of NIV is also well supported for immunocompromised patients who are at high risk for infectious complications from endotracheal intubation. Selection of appropriate patients is crucial for optimizing NIV success rates. Appropriate ventilator settings, a well-fitting and comfortable interface, and a team skilled and experienced in managing NIV are key components to its success. In a recent issue of the Journal of the American Medical Association , Patel et al . reported the results of their single-center trial of 83 patients with acute respiratory distress syndrome (ARDS) who were randomly assigned to NIV delivered via a helmet or face mask. Patients assigned to the helmet group exhibited a significantly lower intubation rate and were more likely to survive through 90 days. This perspective reviews the findings of this trial in the context of current clinical practice and in light of data from the literature focused on the potential reasons for success of NIV delivered through a helmet compared to face mask. The implications for early management of patients with ARDS are likewise discussed.

Noninvasive ventilation for patients with acute lung injury or acute respiratory distress syndrome.

PubMed

Nava, Stefano; Schreiber, Ania; Domenighetti, Guido

2011-10-01

Few studies have been performed on noninvasive ventilation (NIV) to treat hypoxic acute respiratory failure in patients with acute lung injury (ALI) or acute respiratory distress syndrome (ARDS). The outcomes of these patients, for whom endotracheal intubation is not mandatory, depend on the degree of hypoxia, the presence of comorbidities and complications, and their illness severity. The use of NIV as an alternative to invasive ventilation in severely hypoxemic patients with ARDS (ie, P(aO(2))/F(IO(2)) < 200) is not generally advisable and should be limited to hemodynamically stable patients who can be closely monitored in an intensive care unit by highly skilled staff. Early NIV application may be extremely helpful in immunocompromised patients with pulmonary infiltrates, in whom intubation dramatically increases the risk of infection, pneumonia, and death. The use of NIV in patients with severe acute respiratory syndrome and other airborne diseases has generated debate, despite encouraging clinical results, mainly because of safety issues. Overall, the high rate of NIV failure suggests a cautious approach to NIV use in patients with ALI/ARDS, including early initiation, intensive monitoring, and prompt intubation if signs of NIV failure emerge.

Acute abdominal pain in patients with lassa fever: Radiological assessment and diagnostic challenges

PubMed Central

Eze, Kenneth C.; Salami, Taofeek A.; Kpolugbo, James U.

2014-01-01

Background: To highlight the problems of diagnosis and management of acute abdomen in patients with lassa fever. And to also highlight the need for high index of suspicion of lassa fever in patients presenting with acute abdominal pain in order to avoid surgical intervention with unfavourable prognosis and nosocomial transmission of infections, especially in Lassa fever-endemic regions. Materials and Methods: A review of experiences of the authors in the management of lassa fever over a 4-year period (2004-2008). Literature on lassa fever, available in the internet and other local sources, was studied in November 2010 and reviewed. Results: Normal plain chest radiographic picture can change rapidly due to pulmonary oedema, pulmonary haemorrhage and acute respiratory distress syndrome. Plain abdominal radiograph may show dilated bowels with signs of paralytic ileus or dynamic intestinal obstruction due to bowel wall haemorrhage or inflamed and enlarged Peyer's patches. Ultrasound may show free intra-peritoneal fluid due to peritonitis and intra-peritoneal haemorrhage. Bleeding into the gall bladder wall may erroneously suggest infective cholecystitis. Pericardial effusion with or without pericarditis causing abdominal pain may be seen using echocardiography. High index of suspicion, antibody testing for lassa fever and viral isolation in a reference laboratory are critical for accurate diagnosis. Conclusion: Patients from lassa fever-endemic regions may present with features that suggest acute abdomen. Radiological studies may show findings that suggest acute abdomen but these should be interpreted in the light of the general clinical condition of the patient. It is necessary to know that acute abdominal pain and vomiting in lassa fever-endemic areas could be caused by lassa fever, which is a medical condition. Surgical option should be undertaken with restraint as it increases the morbidity, may worsen the prognosis and increase the risk of nosocomial transmission

Acute abdominal pain in patients with lassa fever: Radiological assessment and diagnostic challenges.

PubMed

Eze, Kenneth C; Salami, Taofeek A; Kpolugbo, James U

2014-05-01

To highlight the problems of diagnosis and management of acute abdomen in patients with lassa fever. And to also highlight the need for high index of suspicion of lassa fever in patients presenting with acute abdominal pain in order to avoid surgical intervention with unfavourable prognosis and nosocomial transmission of infections, especially in Lassa fever-endemic regions. A review of experiences of the authors in the management of lassa fever over a 4-year period (2004-2008). Literature on lassa fever, available in the internet and other local sources, was studied in November 2010 and reviewed. Normal plain chest radiographic picture can change rapidly due to pulmonary oedema, pulmonary haemorrhage and acute respiratory distress syndrome. Plain abdominal radiograph may show dilated bowels with signs of paralytic ileus or dynamic intestinal obstruction due to bowel wall haemorrhage or inflamed and enlarged Peyer's patches. Ultrasound may show free intra-peritoneal fluid due to peritonitis and intra-peritoneal haemorrhage. Bleeding into the gall bladder wall may erroneously suggest infective cholecystitis. Pericardial effusion with or without pericarditis causing abdominal pain may be seen using echocardiography. High index of suspicion, antibody testing for lassa fever and viral isolation in a reference laboratory are critical for accurate diagnosis. Patients from lassa fever-endemic regions may present with features that suggest acute abdomen. Radiological studies may show findings that suggest acute abdomen but these should be interpreted in the light of the general clinical condition of the patient. It is necessary to know that acute abdominal pain and vomiting in lassa fever-endemic areas could be caused by lassa fever, which is a medical condition. Surgical option should be undertaken with restraint as it increases the morbidity, may worsen the prognosis and increase the risk of nosocomial transmission.

Acute peritoneal dialysis in neonates with acute kidney injury and hypernatremic dehydration.

PubMed

Yildiz, Nurdan; Erguven, Müferet; Yildiz, Metin; Ozdogan, Tutku; Turhan, Pinar

2013-01-01

We aimed to evaluate the efficacy of acute peritoneal dialysis (PD) and clinical outcomes in neonates with acute kidney injury (AKI) and hypernatremic dehydration. ♢ The medical records of 15 neonates with AKI and hypernatremic dehydration who were treated with acute PD were reviewed. The diagnoses were AKI with hypernatremic dehydration with or without sepsis in 13 patients and AKI with hypernatremia and congenital nephropathy in 2 patients. The main indications for PD were AKI with some combination of oligoanuria, azotemia, hyperuricemia, and metabolic acidosis unresponsive to initial intensive medical treatment. ♢ The mean age of the patients at dialysis initiation was 11.9 ± 9 days, and the mean duration of PD was 6.36 ± 4.8 days. In 7 patients (46.7%), hypotension required the use of vasopressors, and in 6 patients (40%), mechanical ventilation was required. Peritoneal dialysis-related complications occurred in 7 patients (46.7%), the most common being catheter malfunction (n = 6). Four episodes of peritonitis occurred in the 15 patients (26.7%), 2 episodes in patients with congenital renal disease and 2 episodes in patients with sepsis and multiorgan failure, who did not survive. Congenital renal disease, septicemia, and the need for mechanical ventilation were important factors influencing patient survival. All patients with no pre-existing renal disease or sepsis recovered their renal function and survived. ♢ In neonates with AKI and hypernatremic dehydration, PD is safe and successful, and in patients without congenital renal disease or sepsis, the prognosis is good. Peritoneal dialysis should be the treatment of choice in neonates with AKI and hypernatremic dehydration who do not respond to appropriate medical treatment.

Non-medical prescribing versus medical prescribing for acute and chronic disease management in primary and secondary care.

PubMed

Weeks, Greg; George, Johnson; Maclure, Katie; Stewart, Derek

2016-11-22

A range of health workforce strategies are needed to address health service demands in low-, middle- and high-income countries. Non-medical prescribing involves nurses, pharmacists, allied health professionals, and physician assistants substituting for doctors in a prescribing role, and this is one approach to improve access to medicines. To assess clinical, patient-reported, and resource use outcomes of non-medical prescribing for managing acute and chronic health conditions in primary and secondary care settings compared with medical prescribing (usual care). We searched databases including CENTRAL, MEDLINE, Embase, and five other databases on 19 July 2016. We also searched the grey literature and handsearched bibliographies of relevant papers and publications. Randomised controlled trials (RCTs), cluster-RCTs, controlled before-and-after (CBA) studies (with at least two intervention and two control sites) and interrupted time series analysis (with at least three observations before and after the intervention) comparing: 1. non-medical prescribing versus medical prescribing in acute care; 2. non-medical prescribing versus medical prescribing in chronic care; 3. non-medical prescribing versus medical prescribing in secondary care; 4 non-medical prescribing versus medical prescribing in primary care; 5. comparisons between different non-medical prescriber groups; and 6. non-medical healthcare providers with formal prescribing training versus those without formal prescribing training. We used standard methodological procedures expected by Cochrane. Two review authors independently reviewed studies for inclusion, extracted data, and assessed study quality with discrepancies resolved by discussion. Two review authors independently assessed risk of bias for the included studies according to EPOC criteria. We undertook meta-analyses using the fixed-effect model where studies were examining the same treatment effect and to account for small sample sizes. We compared

A Modern-Day Fight Club? The Stabilization and Management of Acutely Agitated Patients in the Emergency Department.

PubMed

New, Andrew; Tucci, Veronica Theresa; Rios, Juan

2017-09-01

This article is an overview of the treatment and management of acutely agitated patients as they present in the emergency department or emergency psychiatric facility. This article focuses on how a patient encounter may unfold and what issues need to be considered along the way. Verbal de-escalation is emphasized as a standard of care, including the offering of environmental changes and medications when indicated. Approved medications are reviewed as well as the proper use of restraints. Copyright © 2017 Elsevier Inc. All rights reserved.

Prasugrel versus clopidogrel in patients with acute coronary syndromes.

PubMed

Wiviott, Stephen D; Braunwald, Eugene; McCabe, Carolyn H; Montalescot, Gilles; Ruzyllo, Witold; Gottlieb, Shmuel; Neumann, Franz-Joseph; Ardissino, Diego; De Servi, Stefano; Murphy, Sabina A; Riesmeyer, Jeffrey; Weerakkody, Govinda; Gibson, C Michael; Antman, Elliott M

2007-11-15

Dual-antiplatelet therapy with aspirin and a thienopyridine is a cornerstone of treatment to prevent thrombotic complications of acute coronary syndromes and percutaneous coronary intervention. To compare prasugrel, a new thienopyridine, with clopidogrel, we randomly assigned 13,608 patients with moderate-to-high-risk acute coronary syndromes with scheduled percutaneous coronary intervention to receive prasugrel (a 60-mg loading dose and a 10-mg daily maintenance dose) or clopidogrel (a 300-mg loading dose and a 75-mg daily maintenance dose), for 6 to 15 months. The primary efficacy end point was death from cardiovascular causes, nonfatal myocardial infarction, or nonfatal stroke. The key safety end point was major bleeding. The primary efficacy end point occurred in 12.1% of patients receiving clopidogrel and 9.9% of patients receiving prasugrel (hazard ratio for prasugrel vs. clopidogrel, 0.81; 95% confidence interval [CI], 0.73 to 0.90; P<0.001). We also found significant reductions in the prasugrel group in the rates of myocardial infarction (9.7% for clopidogrel vs. 7.4% for prasugrel; P<0.001), urgent target-vessel revascularization (3.7% vs. 2.5%; P<0.001), and stent thrombosis (2.4% vs. 1.1%; P<0.001). Major bleeding was observed in 2.4% of patients receiving prasugrel and in 1.8% of patients receiving clopidogrel (hazard ratio, 1.32; 95% CI, 1.03 to 1.68; P=0.03). Also greater in the prasugrel group was the rate of life-threatening bleeding (1.4% vs. 0.9%; P=0.01), including nonfatal bleeding (1.1% vs. 0.9%; hazard ratio, 1.25; P=0.23) and fatal bleeding (0.4% vs. 0.1%; P=0.002). In patients with acute coronary syndromes with scheduled percutaneous coronary intervention, prasugrel therapy was associated with significantly reduced rates of ischemic events, including stent thrombosis, but with an increased risk of major bleeding, including fatal bleeding. Overall mortality did not differ significantly between treatment groups. (ClinicalTrials.gov number, NCT

Evaluating acute medical admissions through emergency departments in Hong Kong: can one adjust for case-mix variation?

PubMed

Rainer, T H; Sollich, P; Piotrowski, T; Coolen, A C C; Cheng, B; Graham, C A

2012-12-01

Healthcare systems are under pressure to efficiently and safely reduce acute care admissions to hospital. There is a need to develop a standardised system for assessing emergency department performance which takes into account case-mix variation. The objective of this study was to derive and validate a standardised tool for assessing variations in medical admissions through emergency departments in Hong Kong. Retrospective study of patients attending emergency departments of 14 acute hospitals in Hong Kong. Data were retrieved from a centralised administrative database. Of 2,531,225 patients who attended emergency departments between 1 January 2001 and 31 December 2003, 780,444 (30.8%) were admitted to medical wards. A model derived from 2001 data shows well-calibrated admission probabilities, with an area under the receiver operating characteristic curve for probability of admission of 90.3 (95% CI ±0.11). The areas under the receiver operating characteristic curves for 2002 and 2003 validation sets were 89.9 (95% CI ±0.11) and 89.0 (95% CI ±0.12), respectively. With an averaged benchmark, reductions in medical admissions of up to 19% could be achieved, while under the most optimistic assumption, reductions of up 36% could be achieved. A tool for benchmarking hospital medical admissions and minimising case-mix variation has been derived and validated in Hong Kong, but it requires further validation in other healthcare systems given the wide variations in admission thresholds internationally. This may be used as one potential method to evaluate the performance of emergency departments against a common standard.

Sensitivity and specificity of the Manchester Triage System in risk prioritization of patients with acute myocardial infarction who present with chest pain.

PubMed

Nishi, Fernanda A; Polak, Catarina; Cruz, Diná de Almeida Lopes Monteiro da

2018-05-01

The purpose of the Manchester Triage System is to clinically prioritize each patient seeking care in an emergency department. Patients with suspected acute myocardial infarction who have typical symptoms including chest pain should be classified in the highest priority groups, requiring immediate medical assistance or care within 10 min. As such, the Manchester Triage System should present adequate sensitivity and specificity. This study estimated the sensitivity and specificity of the Manchester Triage System in the triage of patients with chest pain related to the diagnosis of acute myocardial infarction, and the associations between the performance of the Manchester Triage System and selected variables. This was an observational, analytical, cross-sectional, retrospective study. The sensitivity and specificity of the Manchester Triage System were estimated by verifying the triage classification received by these patients and their established medical diagnoses. The sample was composed of 10,087 triage episodes, in which 139 (1.38%) patients had a diagnosis of acute myocardial infarction. In 49 episodes, confirmation of medical diagnosis was not possible. The estimated sensitivity of the Manchester Triage System was 44.60% (36.18-53.27%) and the estimated specificity was 91.30% (90.73-91.85%). Of the 10,038 episodes in which the diagnosis of acute myocardial infarction was confirmed or excluded, 938 patients (9.34%) received an incorrect classification - undertriage or overtriage. This study showed that the specificity of the Manchester Triage System was very good. However, the low sensitivity based on the Manchester Triage System indicated that patients in high priority categories were undertriaged, leading to longer wait times and associated increased risks of adverse events.

Predictors for the need for endoscopic therapy in patients with presumed acute upper gastrointestinal bleeding.

PubMed

Kim, Su Sun; Kim, Kyung Up; Kim, Sung Jun; Seo, Seung In; Kim, Hyoung Su; Jang, Myoung Kuk; Kim, Hak Yang; Shin, Woon Geon

2017-12-15

Selecting patients with an urgent need for endoscopic hemostasis is difficult based only on simple parameters of presumed acute upper gastrointestinal bleeding. This study assessed easily applicable factors to predict cases in need of urgent endoscopic hemostasis due to acute upper gastrointestinal bleeding. The consecutively included patients were divided into the endoscopic hemostasis and nonendoscopic hemostasis groups. We reviewed the enrolled patients' medical records and analyzed various variables and parameters for acute upper gastrointestinal bleeding outcomes such as demographic factors, comorbidities, symptoms, signs, laboratory findings, rebleeding rate, and mortality to evaluate simple predictive factors for endoscopic treatment. A total of 613 patients were analyzed, including 329 patients in the endoscopic hemostasis and 284 patients in the non-endoscopic hemostasis groups. In the multivariate analysis, a bloody nasogastric lavage (adjusted odds ratio [AOR], 6.786; 95% confidence interval [CI], 3.990 to 11.543; p < 0.0001) and a hemoglobin level less than 8.6 g/dL (AOR, 1.768; 95% CI, 1.028 to 3.039; p = 0.039) were independent predictors for endoscopic hemostasis. Significant differences in the morbidity rates of endoscopic hemostasis were detected between the group with no predictive factors and the group with one or more predictive factors (OR, 2.677; 95% CI, 1.920 to 3.733; p < 0.0001). A bloody nasogastric lavage and hemoglobin < 8.6 g/dL were independent predictors of endoscopic hemostasis in patients with acute upper gastrointestinal bleeding.

Mechanical Thrombectomy in Anterior Circulation Occlusion Could Be More Effective than Medical Management Even in Low DWI-ASPECTS Patients.

PubMed

Ohta, Tsuyoshi; Morimoto, Masanori; Okada, Kenji; Fukuda, Maki; Onishi, Hirokazu; Masahira, Noritaka; Matsuoka, Toshiki; Tsuno, Takaya; Takemura, Mitsuhiro

2018-04-15

The purpose of this study was to investigate whether patients with low preoperative Diffusion-weighted Imaging Alberta Stroke Program Early Computed Tomography Score (DWI-ASPECTS) could benefit from mechanical thrombectomy for acute anterior circulation occlusion. This was a retrospective, non-blinded, cohort study. From September 2012 to August 2016, 83 consecutive patients of acute anterior circulation occlusion were treated with thrombectomy using second-generation devices or medical management. The DWI-ASPECTS was scored after the first MRI. Patient characteristics and clinical outcomes were compared between the treatment groups. Significant dependence was defined as a modified Rankin scale score ≥3 at 90 days. As a result, 33 patients underwent mechanical thrombectomy and 50 received medical management. In the mechanical thrombectomy group, the variable of lower DWI-ASPECTS (5, 4-6 vs. 8, 7-8, P < 0.001), especially ≤6, was significantly associated with poor prognosis. However, compared with patients of DWI-ASPECTS ≤ 6 who received medical management, there were significantly fewer patients with poor outcomes in thrombectomy (dependent in 11 of 15 vs. 23 of 23, respectively; P = 0.019). Although patients with lower pretreatment DWI-ASPECTS could benefit less from thrombectomy, their outcomes were still better than medical management. Therefore, mechanical thrombectomy could be considered in some patients with low pretreatment DWI-ASPECTS.

[Management of chemical burns and inhalation poisonings in acute medical care procedures of the State Fire Service].

PubMed

Chomoncik, Mariusz; Nitecki, Jacek; Ogonowska, Dorota; Cisoń-Apanasewicz, Urszula; Potok, Halina

2013-01-01

Emergency Medical Services (EMS) were founded by the government to perform tasks aimed at providing people with help in life-threatening conditions. The system comprises two constituent parts. The first one is public administrative bodies which are to organise, plan, coordinate and supervise the completion of the tasks. The other constituent is EMS units which keep people, resources and units in readiness. Supportive services, which include: the State Fire Service (SFS) and the National Firefighting and Rescue System (NFRS), are of great importance for EMS because they are eligible for providing acute medical care (professional first aid). Acute medical care covers actions performed by rescue workers to help people in life-threatening conditions. Rescue workers provide acute medical care in situations when EMS are not present on the spot and the injured party can be accessed only with the use of professional equipment by trained workers of NFRS. Whenever necessary, workers of supportive services can assist paramedics' actions. Cooperation of all units of EMS and NFRS is very important for rescue operations in the integrated rescue system. Time is a key aspect in delivering first aid to a person in life-threatening conditions. Fast and efficient first aid given by the accident's witness, as well as acute medical care performed by a rescue worker can prevent death and minimise negative effects of an injury or intoxication. It is essential that people delivering first aid and acute medical care should act according to acknowledged and standardised procedures because only in this way can the process of decision making be sped up and consequently, the number of possible complications following accidents decreased. The present paper presents an analysis of legal regulations concerning the management of chemical burn and inhalant intoxication in acute medical care procedures of the State Fire Service. It was observed that the procedures for rescue workers entitled to

Decision Support Tool for Early Differential Diagnosis of Acute Lung Injury and Cardiogenic Pulmonary Edema in Medical Critically Ill Patients

PubMed Central

Shahjehan, Khurram; Li, Guangxi; Dhokarh, Rajanigandha; Kashyap, Rahul; Janish, Christopher; Alsara, Anas; Jaffe, Allan S.; Hubmayr, Rolf D.; Gajic, Ognjen

2012-01-01

Background: At the onset of acute hypoxic respiratory failure, critically ill patients with acute lung injury (ALI) may be difficult to distinguish from those with cardiogenic pulmonary edema (CPE). No single clinical parameter provides satisfying prediction. We hypothesized that a combination of those will facilitate early differential diagnosis. Methods: In a population-based retrospective development cohort, validated electronic surveillance identified critically ill adult patients with acute pulmonary edema. Recursive partitioning and logistic regression were used to develop a decision support tool based on routine clinical information to differentiate ALI from CPE. Performance of the score was validated in an independent cohort of referral patients. Blinded post hoc expert review served as gold standard. Results: Of 332 patients in a development cohort, expert reviewers (κ, 0.86) classified 156 as having ALI and 176 as having CPE. The validation cohort had 161 patients (ALI = 113, CPE = 48). The score was based on risk factors for ALI and CPE, age, alcohol abuse, chemotherapy, and peripheral oxygen saturation/Fio2 ratio. It demonstrated good discrimination (area under curve [AUC] = 0.81; 95% CI, 0.77-0.86) and calibration (Hosmer-Lemeshow [HL] P = .16). Similar performance was obtained in the validation cohort (AUC = 0.80; 95% CI, 0.72-0.88; HL P = .13). Conclusions: A simple decision support tool accurately classifies acute pulmonary edema, reserving advanced testing for a subset of patients in whom satisfying prediction cannot be made. This novel tool may facilitate early inclusion of patients with ALI and CPE into research studies as well as improve and rationalize clinical management and resource use. PMID:22030803

Low medical morbidity and mortality after acute courses of electroconvulsive therapy in a population-based sample.

PubMed

Blumberger, D M; Seitz, D P; Herrmann, N; Kirkham, J G; Ng, R; Reimer, C; Kurdyak, P; Gruneir, A; Rapoport, M J; Daskalakis, Z J; Mulsant, B H; Vigod, S N

2017-12-01

To determine event rates for specific medical events and mortality among individuals receiving electroconvulsive therapy (ECT). Population-based cohort study using health administrative data of acute ECT treatments delivered in Ontario, Canada, from 2003 to 2011. We measured the following medical event rates, per 10 000 ECT treatments, up to 7 and 30 days post-treatment: stroke, seizure, acute myocardial infarction, arrhythmia, pneumonia, pulmonary embolus, deep vein thrombosis, gastrointestinal bleeding, falls, hip fracture, and mortality. A total of 135 831 ECT treatments were delivered to 8810 unique patients. Overall medical event rates were 9.1 and 16.8 per 10 000 ECT treatments respectively. The most common medical events were falls (2.7 and 5.5 per 10 000 ECT treatments) and pneumonia (1.8 and 3.8 per 10 000 ECT treatments). Fewer than six deaths occurred on the day of an ECT treatment. This corresponded to a mortality rate of less than 0.4 per 10 000 treatments. Deaths within 7 and 30 days of an ECT treatment, excluding deaths due to external causes (e.g., accidental and intentional causes of death), were 1.0 and 2.4 per 10 000 ECT treatments respectively. Morbidity and mortality events after ECT treatments were relatively low, supporting ECT as a low-risk medical procedure. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[Acute otitis media in children: the strategy of patient care].

PubMed

Davydova, A P

2010-01-01

Acute otitis media in children is an emergency ENT pathology encountered not only by otorhinolaryngologists but also in the practical work of general pediatrists, infectionists, allergologists, and representatives of other medical disciplines. Retrospective analysis demonstrates a progressively increasing ENT morbidity rate, especially that of non-purulent forms. Clinical and laboratory characteristics of 130 emergency patients examined in the present study using PCR-testing and bacteriological methods provided data on the activity of Streptococci, Mycoplasmas, Chlamidiae, viruses, and other causative agents of ENT diseases. A strategy for the combined treatment of patients with ENT pathology in an infectious department under control of an otorhinolaryngologist is proposed taking into consideration etiology and pathogenesis of the disease.

Acute lower gastrointestinal bleeding.

PubMed

Jocić, Tatiana; Latinović Bošnjak, Olgica; Hadnađev, Ljiljana; Damjanov, Dragomir; Savić, Željka; Orlić, Tihomir

2014-01-01

Acute lower gastrointestinal bleeding accounts for approximately 20% of all acute gastrointestinal hemorrhages, and they are the most common urgent cases in gastroenterology. The aim of this study was to determine the most common etiology, efficacy in diagnostics and therapy, and the outcome in patients with acute lower gastrointestinal bleeding. Data were collected from the medical records of 86 patients who had been hospitalized for acute lower gastrointestinal bleeding in 2009 at the Ward of Gastroenterology and Hepatology, Clinical Centre of Vojvodina. The average age of the patients was 70.4 years (ranging from 37 to 88), and the largest number of patients 41/86 (47.7%) were between the ages 71 and 80. Colon diverticulosis was the most common cause of bleeding, and it occurred in 21 patients from the study sample (24.4%), and the other causes were malignant tumors (12/86, i.e. 13.9%), polyps (10/86, i.e. 11.6%), anorectal diseases (7/86, i.e. 8.3%/0) and colitis (8/86, i.e. 9.3%). No diagnostic procedures were performed in 15 patients (17.4%) due to their poor medical condition and comorbidities. The total mortality rate was 6/86 (6.9%), and the largest number of deaths occurred (5/86 i.e. 5.8%) due to a multisystem organ failure and underlying diseases which were not associated with acute lower gastrointestinal bleeding. Uncontrolled bleeding was the cause of death in only 1 patient (1.2%). Acute lower gastrointestinal bleeding is most commonly found in the older population, whose age, comorbidities, and ongoing therapy have impact on bleeding lesions, diagnostic and therapeutic modalities and the outcomes of bleeding. Endoscopic procedures are still the gold standard in diagnostics.

Acute left main coronary artery occlusion

PubMed Central

Burgazli, K. Mehmet; Bilgin, Mehmet; Soydan, Nedim; Chasan, Ridvan; Erdogan, Ali

2013-01-01

The treatment of an acute left main coronary artery occlusion still poses a challenge. In this case report we present a 50-year-old patient with an acute occlusion of the left main artery. After a successful angioplasty without “stenting” due to the complexity of the stenosis the patient underwent a successful bypass surgery. We discuss the therapeutic options of acute left main occlusion regarding medical, interventional and surgical options. PMID:24353543

Medic - Abdominal Pain: A Decision Support Program for the Management of Acute Abdominal Pain. (User’s Manual)

DTIC Science & Technology

1989-10-11

presence of diverticular disease does not preclude development of acute appendicitis concxitantly. The initial medical treatment is the same as for...appendicitis see APPENDICITIS. c. Pelvic inflammatory disease see PID. d. Diverticulitis most commonly involves the descending (left) colon . Symptoms...Five additional categories are included for female patients. These are: pelvic inflammatory disease (PID), urinary tract infection (UTI), ovarian cyst

Epidemiology and characteristics of acute poisoning treated at an emergency center.

PubMed

Chen, Feng; Wen, Jun-Ping; Wang, Xiao-Ping; Lin, Qing-Ming; Lin, Cai-Jing

2010-01-01

Acute poisoning is frequently encountered at emergency department. This study was to investigate the epidemiology and characteristics of patients with acute poisoning who were treated at the Emergency Center, Fujian Provincial Hospital, China. We retrospectively analyzed the gender, age, causes of poisoning, types of poisons, poisoning route, emergency diagnoses, outcomes, and prognoses of these patients. Altogether 2867 patients with acute poisoning were treated from January 2004 to December 2009. The ratio of male to female was 1:1.04, and their average age was 33.8 years. Of the 2867 patients, 76.39% were between 18 and 40 years old. The incidence of acute poisoning was as high as 11.33% in January each year. The incidence of poisoning was in a descending order: alcohol poisoning (54.55%), medication poisoning (25.95%), pesticide poisoning (5.65%), and drug poisoning (4.88%). Most (56.44%) of the patients with drug poisoning were under 25 years and their mean age was significantly lower than that of patients with medication poisoning or alcohol poisoning (P < 0.01). Approximately 69.54% of the patients were followed up after emergency treatment, 30.39% were hospitalized, and four patients died. Acute poisoning is largely alcohol poisoning and medication poisoning in a city. The emergency green channel "pre-hospital emergency care-emergency department-hospital treatment" can significantly improve the survival rate of patients with acute poisoning.

Fundamentals of acute burn care and physical therapy management.

PubMed

Wright, P C

1984-08-01

The purpose of this paper is to discuss general treatment guidelines for treating patients with acute burns and to review pathophysiology of acute burn injuries. I will discuss skin composition briefly, give a review of acute burn pathophysiology and medical treatment, outline the psychological factors physical therapists should consider when working with these patients, and discuss physical therapy for the patient with acute burns. Physical therapy for patients with burns has become a specialty as knowledge of burn injuries increases. I have attempted to review physical therapy burn knowledge for inexperienced clinicians beginning to treat patients with acute burns.

Factors associated with elevated plateau pressure in patients with acute lung injury receiving lower tidal volume ventilation.

PubMed

Prescott, Hallie C; Brower, Roy G; Cooke, Colin R; Phillips, Gary; O'Brien, James M

2013-03-01

Lung-protective ventilation with lower tidal volume and lower plateau pressure improves mortality in patients with acute lung injury and acute respiratory distress syndrome. We sought to determine the incidence of elevated plateau pressure in acute lung injury /acute respiratory distress syndrome patients receiving lower tidal volume ventilation and to determine the factors that predict elevated plateau pressure in these patients. We used data from 1398 participants in Acute Respiratory Distress Syndrome Network trials, who received lower tidal volume ventilation (≤ 6.5mL/kg predicted body weight). We considered patients with a plateau pressure greater than 30cm H2O and/or a tidal volume less than 5.5mL/kg predicted body weight on study day 1 to have "elevated plateau pressure." We used logistic regression to identify baseline clinical variables associated with elevated plateau pressure and to develop a model to predict elevated plateau pressure using a subset of 1,188 patients. We validated the model in the 210 patients not used for model development. Medical centers participating in Acute Respiratory Distress Syndrome Network clinical trials. None. Of the 1,398 patients in our study, 288 (20.6%) had elevated plateau pressure on day 1. Severity of illness indices and demographic factors (younger age, greater body mass index, and non-white race) were independently associated with elevated plateau pressure. The multivariable logistic regression model for predicting elevated plateau pressure had an area under the receiving operator characteristic curve of 0.71 for both the developmental and the validation subsets. acute lung injury patients receiving lower tidal volume ventilation often have a plateau pressure that exceeds Acute Respiratory Distress Syndrome Network goals. Race, body mass index, and severity of lung injury are each independently associated with elevated plateau pressure. Selecting a smaller initial tidal volume for non-white patients and patients

Acute treatment of migraine headaches.

PubMed

Taylor, Frederick R

2010-04-01

Optimum acute treatment of migraine requires prevention of headache as a top priority. Recognition of the multitude of migraine presentations, the frequency of total headache attacks, and number of days of headache disability are critical. Successful treatment requires excellent patient-clinician communication enhancing confidence and mutual trust based on patient needs and preferences. Optimum management of acute migraine nearly always requires pharmacologic treatment for rapid resolution. Migraine-specific triptans, dihydroergotamine, and several antiinflammatories have substantial empirical clinical efficacy. Older nonspecific drugs, particularly butalbital and opioids, contribute to medication overuse headache and are to be avoided. Clinicians should utilize evidence-based acute migraine-specific therapy stressing the imperative acute treatment goal of early intervention, but not too often with the correct drug, formulation, and dose. This therapy needs to provide cost-effective fast results, meaningful to the patient while minimizing the need for additional drugs. Migraine-ACT evaluates 2-hour pain freedom with return to normal function, comfort with treatment, and consistency of response. Employ a thoroughly educated patient, formulary, testimonials, stratification, and rational cotherapy against the race to central sensitization for optimum outcomes. Thieme Medical Publishers.

[Acute lithium poisoning: epidemiology, clinical characteristics, and treatment].

PubMed

Burguera Vion, Víctor; Montes, José Manuel; Del Rey, José Manuel; Rivera-Gorrín, Maite; Rodao, José María; Tenorio, Maite; Saiz-Ruiz, Jerónimo; Liaño, Fernando

2017-02-01

Lithium continues to be the treatment of choice for bipolar disorder. Acute lithium poisoning is a potentially serious event. We present a retrospective observational significative study of episodes of acute lithium poisoning during a 52- month period. Poisoning was defined by a blood lithium concentration of 1.5 mEq/L or higher. We analyzed treatment and epidemiologic and clinical characteristics of 70 episodes were identified (incidence density among treated patients, 1.76 per 100 patient-years). The most frequent cause of lithium poisoning was a concurrent medical condition (46%). Most poisonings were mild (74.2%), but neurologic involvement was identified in 40.3%. Electrocardiographic abnormalities were found in 8 cases. Acute renal failure, found in 23 patients (37.1%), was mild in most cases, although 11 patients required hemodialysis. We concluded that acute lithium poisoning is an uncommon complication, but risk needs to be lowered. Patients should be warned to avoid dosage errors and to take special care during concurrent illnesses and while taking other medications.

Acute liver injury due to flavocoxid (Limbrel®), a medical food for osteoarthritis: A case series

PubMed Central

Chalasani, Naga; Vuppalanchi, Raj; Navarro, Victor; Fontana, Robert; Bonkovsky, Herbert; Barnhart, Huiman; Kleiner, David E.; Hoofnagle, Jay H.

2013-01-01

Background Flavocoxid is a medical food that is available with prescription for dietary management of osteoarthritis. It is a proprietary blend of two flavonoids, baicalin and catechins which are derived from botanicals Scutellaria baicalensis and Acacia catechu respectively. Objective To describe characteristics of patients with acute liver injury suspected due to flavocoxid. Design Case series Setting Prospective Study of the Drug Induced Liver Injury Network (DILIN) initiated at multiple academic medical centers in 2004. Patients 4 patients with liver injury suspected due to flavocoxid. Measurements Clinical characteristics, liver biochemistries, histology, and outcomes. Results Among 877 patients enrolled in the DILIN Prospective Study, 4 were attributed to flavocoxid. All 4 were women with a mean age of 61 years. The time to onset averaged 11.2 weeks (range 5–16) after initiating therapy with flavocoxid. Liver injury was characterized by marked elevations in alanine aminotransferase (mean peak ALT 1268 U/L, range 741 to 1540 U/L), with moderate elevations in alkaline phosphatase (mean peak 510 U/L, range 286 to 770 U/L) and serum bilirubin (mean peak 9.4 mg/dL, range 2.0 to 20.8 mg/dL). Liver biochemistries fell into the normal range within 3 to 12 weeks of stopping. The causality was adjudicated as highly likely in three and as possible in one patient. All recovered uneventfully with no evidence acute liver failure or chronic liver injury. Limitations The frequency or mechanism of liver injury caused by flavocoxid cannot be assessed. Conclusion Flavocoxid can cause significant liver injury which appears to resolve within weeks after its cessation. PMID:22711078

Is quetiapine suitable for treatment of acute schizophrenia with catatonic stupor? A case series of 39 patients.

PubMed

Yoshimura, Bunta; Hirota, Tomoya; Takaki, Manabu; Kishi, Yoshiki

2013-01-01

We aimed to determine which antipsychotic is most effective for the treatment of acute schizophrenia with catatonic stupor. Data were obtained from the medical records of 450 patients with the diagnosis of schizophrenia, who had received acute psychiatric inpatient treatment between January 2008 and December 2010 at our hospital. Among them, 39 patients (8.7%) met the definition of catatonic stupor during hospitalization. The diagnoses of schizophrenia in all 39 patients were reconfirmed during the maintenance phase. We retrospectively reviewed the medical records of these 39 patients to investigate which antipsychotics were chosen for treatment during the period from admission to recovery from catatonia, at the time of discharge, and 12 and 30 months after discharge. As compared to other antipsychotics, it was found out that use of quetiapine had better outcomes and hence was used more often. A total of 61.5% of patients were on quetiapine at the time of recovery from catatonia and 51.3% of patients were on quetiapine at the time of discharge as compared to only 17.9% of patients on quetiapine on admission. However, at 12 and 30 months after discharge, the rates had decreased to 38.4% and 25.6%. Similarly, of 29 patients who were not administered electroconvulsive therapy, quetiapine was used at significantly higher rates at the time of recovery from catatonia (48.3%) than at the time of admission (17.2%). All 39 patients had received an antipsychotic as the first-line treatment and some antipsychotics might have contributed to the development of catatonia. This study suggests that quetiapine is a promising agent for the treatment of schizophrenia with catatonic stupor during the acute phase.

The Identification of Seniors at Risk (ISAR) score to predict clinical outcomes and health service costs in older people discharged from UK acute medical units.

PubMed

Edmans, Judi; Bradshaw, Lucy; Gladman, John R F; Franklin, Matthew; Berdunov, Vladislav; Elliott, Rachel; Conroy, Simon P

2013-11-01

tools are required to identify high-risk older people in acute emergency settings so that appropriate services can be directed towards them. to evaluate whether the Identification of Seniors At Risk (ISAR) predicts the clinical outcomes and health and social services costs of older people discharged from acute medical units. an observational cohort study using receiver-operator curve analysis to compare baseline ISAR to an adverse clinical outcome at 90 days (where an adverse outcome was any of death, institutionalisation, hospital readmission, increased dependency in activities of daily living (decrease of 2 or more points on the Barthel ADL Index), reduced mental well-being (increase of 2 or more points on the 12-point General Health Questionnaire) or reduced quality of life (reduction in the EuroQol-5D) and high health and social services costs over 90 days estimated from routine electronic service records. two acute medical units in the East Midlands, UK. a total of 667 patients aged ≥70 discharged from acute medical units. an adverse outcome at 90 days was observed in 76% of participants. The ISAR was poor at predicting adverse outcomes (AUC: 0.60, 95% CI: 0.54-0.65) and fair for health and social care costs (AUC: 0.70, 95% CI: 0.59-0.81). adverse outcomes are common in older people discharged from acute medical units in the UK; the poor predictive ability of the ISAR in older people discharged from acute medical units makes it unsuitable as a sole tool in clinical decision-making.

In-Hospital Mortality among Rural Medicare Patients with Acute Myocardial Infarction: The Influence of Demographics, Transfer, and Health Factors

ERIC Educational Resources Information Center

Muus, Kyle J.; Knudson, Alana D.; Klug, Marilyn G.; Wynne, Joshua

2011-01-01

Context/Purpose: Most rural hospitals can provide medical care to acute myocardial infarction (AMI) patients, but a need for advanced cardiac care requires timely transfer to a tertiary hospital. There is little information on AMI in-hospital mortality predictors among rural transfer patients. Methods: Cross-sectional retrospective analyses on…

Critical appraisal of advance directives given by patients with fatal acute stroke: an observational cohort study.

PubMed

Alonso, A; Dörr, D; Szabo, K

2017-02-02

Advance directives (AD) imply the promise of determining future medical treatment in case of decisional incapacity. However, clinical practice increasingly indicates that standardized ADs often fail to support patients' autonomy. To date, little data are available about the quality and impact of ADs on end-of-life decisions for incapacitated acute stroke patients. We analyzed the ADs of patients with fatal stroke, focusing on: (a) their availability and type, (b) stated circumstances to which the AD should apply, and (c) stated wishes regarding specific treatment options. Between 2011 and 2014, 143 patients died during their hospitalization on our stroke unit. Forty-two of them (29.4%) had a completed and signed, written AD, as reported by their family, but only 35 ADs (24.5%) were available. The circumstances in which the AD should apply were stated by 21/35 (60%) as a "terminal condition that will cause death within a relatively short time" or an ongoing "dying process." A retrospective review found only 16 of 35 ADs (45.7%) described circumstances that, according to the medical file, could have been considered applicable by the treating physicians. A majority of patients objected to cardiopulmonary resuscitation (22/35, 62.9%), mechanical ventilation (19/35, 54.3%), and artificial nutrition (26/35, 74.3%), while almost all (33/35, 94.3%) directed that treatment for alleviation of pain or discomfort should be provided at all times even if it could hasten death. The prevalence of ADs among patients who die from acute stroke is still low. A major flaw of the ADs in our cohort was their attempt to determine single medical procedures without focusing on a precise description of applicable scenarios. Therefore, less than half of the ADs were considered applicable for severe acute stroke. These findings stress the need to foster educational programs for the general public about advance care planning to facilitate the processing of timely, comprehensive, and

Accurate diagnosis of acute abdomen in FMF and acute appendicitis patients: how can we use procalcitonin?

PubMed

Kisacik, Bunyamin; Kalyoncu, Umut; Erol, M Fatih; Karadag, Omer; Yildiz, Mustafa; Akdogan, Ali; Kaptanoglu, Bugra; Hayran, Mutlu; Ureten, Kemal; Ertenli, Ihsan; Kiraz, Sedat; Calguneri, Meral

2007-12-01

This study was conducted to define the value of procalcitonin (PCT) levels in the differential diagnosis of abdominal familial Mediterranean fever (FMF) attacks from acute appendicitis. From October 2006 to January 2007, 28 FMF (12 males, 16 females) patients with acute abdominal attacks and 34 patients (18 males) with acute abdomen who underwent operation with the clinical diagnosis of acute appendicitis were consecutively enrolled in this study. FMF patients with concurrent infectious diseases were excluded. PCT values were measured by an immunofluorescent method using the B.R.A.H.M.S. PCT kit (B.R.A.H.M.S. Diagnostica, Berlin, Germany). Erythrocyte sedimentation rate (ESR), C-reactive proteins (CRP) and leucocyte levels were also noted. Mean disease duration in FMF patients was 9.6 +/- 8.1 years (range 2-33 years) and all were on colchicine therapy with a mean colchicine dosage of 1.2 +/- 0.4 mg/day. Among the operated patients, 5 were excluded: 3 patients had normal findings and 2 had intestinal perforation (PCT levels were 2.69 and 4.93 ng/ml, respectively) at operative and pathologic evaluation. There were no significant differences between the two groups with respect to gender and age (p was not significant (NS) for all). Acute phase reactants and PCT levels were increased in patients with FMF compared to patients with acute appendicitis (0.529[0.12 +/- 0.96] vs 0.095 [0.01-0.80] p < 0.001, respectively). PCT levels higher than 0.5 ng/ml were found in 11% (3/28) of FMF patients compared to 62% (18/29) of acute appendicitis patients (p < 0.001). Our results suggest that PCT could be a useful test in the differentiation of abdominal FMF attacks from acute appendicitis, though it should not supplant more conventional investigations.

Evaluation of Gelatin Tannate Against Symptoms of Acute Diarrhea in Pediatric Patients.

PubMed

Çağan, Eren; Ceylan, Saime; Mengi, Şenay; Çağan, Havva Hasret

2017-04-27

BACKGROUND Acute diarrhea is the second most common cause of morbidity and mortality worldwide, especially in children aged ≤3 years. Some drugs (e.g., the mucoprotector gelatin tannate) plus a reduced osmolality oral rehydration solution (ORS) may effectively reduce symptom duration and severity. The current trial was therefore designed to assess the efficacy and safety of gelatin tannate in pediatric patients with acute diarrhea. MATERIAL AND METHODS This was a randomized, controlled, double-blind, parallel-group, single-center study comparing gelatin tannate plus ORS (103 patients) with ORS plus placebo (100 patients) in children aged 3 months to 12 years with infectious or noninfectious acute diarrhea. Details about stool consistency and total time to resolution of diarrhea comprised the primary study endpoints. Secondary study endpoints included symptoms of diarrhea at 12, 24, 36, 48, and 72 hours after the first dose of study medication. RESULTS From 12 hours onwards, the incidence of watery stools was significantly lower in the gelatin tannate group than in the ORS group (at 12 hours: 59.2% vs. 77.0%; p=0.01). The same was true for stool frequency (at 12 hours: mean 2 vs. 3 stool productions in the previous 12 hours; p<0.01). At all timepoints during the study, the proportion of patients with Stool Decrease Index improvement was significantly greater (p<0.01) in the gelatin tannate group than in the placebo group (at 12 hours: 66.6% vs. 33.3%; p<0.01). CONCLUSIONS Gelatin tannate plus ORS is an effective and safe option for the treatment of acute diarrhea in children. Significant symptom relief is evident 12 hours after starting treatment.

Evaluation of Gelatin Tannate Against Symptoms of Acute Diarrhea in Pediatric Patients

PubMed Central

Çağan, Eren; Ceylan, Saime; Mengi, Şenay; Çağan, Havva Hasret

2017-01-01

Background Acute diarrhea is the second most common cause of morbidity and mortality worldwide, especially in children aged ≤3 years. Some drugs (e.g., the mucoprotector gelatin tannate) plus a reduced osmolality oral rehydration solution (ORS) may effectively reduce symptom duration and severity. The current trial was therefore designed to assess the efficacy and safety of gelatin tannate in pediatric patients with acute diarrhea. Material/Methods This was a randomized, controlled, double-blind, parallel-group, single-center study comparing gelatin tannate plus ORS (103 patients) with ORS plus placebo (100 patients) in children aged 3 months to 12 years with infectious or noninfectious acute diarrhea. Details about stool consistency and total time to resolution of diarrhea comprised the primary study endpoints. Secondary study endpoints included symptoms of diarrhea at 12, 24, 36, 48, and 72 hours after the first dose of study medication. Results From 12 hours onwards, the incidence of watery stools was significantly lower in the gelatin tannate group than in the ORS group (at 12 hours: 59.2% vs. 77.0%; p=0.01). The same was true for stool frequency (at 12 hours: mean 2 vs. 3 stool productions in the previous 12 hours; p<0.01). At all timepoints during the study, the proportion of patients with Stool Decrease Index improvement was significantly greater (p<0.01) in the gelatin tannate group than in the placebo group (at 12 hours: 66.6% vs. 33.3%; p<0.01). Conclusions Gelatin tannate plus ORS is an effective and safe option for the treatment of acute diarrhea in children. Significant symptom relief is evident 12 hours after starting treatment. PMID:28448477

[Acute lumbago due to the manual lifting of patients in wards: prevalence and incidence data].

PubMed

Colombini, D; Cianci, E; Panciera, D; Martinelli, M; Venturi, E; Giammartini, P; Ricci, M G; Menoni, O; Battevi, N

1999-01-01

The aim of the study was to measure the occurrence (prevalence and incidence) of episodes of acute low back pain (definite effect) in a wide sample of health workers assisting disabled patients. A questionnaire was used for the study both of true acute low back pain and of episodes of ingravescent low back pain controlled pharmacologically at the onset. The questionnaire identified overall acute and pharmacologically controlled episodes occurring in the previous 12 months, both in the course of work and over the whole life of the subject. Appropriately trained operators administered the questionnaire to 551 subjects; 481 valid answer cards were obtained from 372 females and 109 males working in medical, orthopaedic and geriatric departments. 75.4% of the sample had high exposure index levels for patient lifting. The prevalence of true acute low back pain was 9% in males and 11% in females referred to the previous 12 months. Taking acute true and pharmacologically controlled low back pain together the prevalences rose to 13.8% for males and 26.9% in females. Data from the reference populations showed that acute low back pain did not exceed 3% on average in the previous year. Since work seniority in the hospital wards was known, the incidences were calculated, giving 7.9% in females and 5.29% in males for acute low back pain, and 19% in females and 3.49% in males for pharmacologically controlled low back pain. Considering the number of episodes in 100 workers/year, acute low back pain alone reached prevalences of 13-14%. This therefore appears to confirm the positive ratio between episodes of low back pain and duties involving assistance to disabled patients.

Domestic Minor Sex Trafficking Patients: A Retrospective Analysis of Medical Presentation.

PubMed

Goldberg, Amy P; Moore, Jessica L; Houck, Christopher; Kaplan, Dana M; Barron, Christine E

2017-02-01

To describe the clinical characteristics of patients referred for domestic minor sex trafficking (DMST) to improve identification and intervention. Retrospective cohort study. The Lawrence A. Aubin, Sr Child Protection Center at Hasbro Children's Hospital where patients are evaluated by child abuse pediatricians in outpatient, emergency department, and inpatient settings. A total of 41 patients younger than the age of 18 years referred for the evaluation of DMST involvement between August 1, 2013 and March 30, 2015. We collected demographic, social-environmental, medical, and psychiatric variables from the medical records of patients referred for evaluation who have self-disclosed, been reported with evidence, and/or have histories that place them at high risk for DMST involvement. Children had frequent contact with medical providers, with 81% seen in the year before referral for DMST. Childhood maltreatment and family dysfunction were identified (sexual abuse, 21/37 or 57%; parental substance abuse, 22/37 or 60%) in the 41 patients. Children had medical problems (eg, sexually transmitted infection, 13/41 or 32%), psychiatric needs (eg, acute suicidality, 8/41 or 20%; at least 1 previous psychiatric admission, 19/41 or 46%), and substance use (36/41 or 88%). Although 26/41 (63%) had runaway and 17/41 (42%) lived in a group home placement, 28/41 (68%) currently lived at home and 29/41 (71%) presented with a parent/guardian or relative. Children referred for DMST present frequently to physicians and have complex medical and psychiatric needs. Medical providers' increased awareness of this health issue would inform victim identification and intervention. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

C-reactive Protein as a Predictor of Adverse outcome in Patients with Acute Coronary Syndrome.

PubMed

Sheikh, A S; Yahya, S; Sheikh, N S; Sheikh, A A

2012-01-01

The acute-phase reactant C-reactive protein (CRP) has been shown to reflect systemic and vascular inflammation and to predict future cardiovascular events. The objective of this study was to evaluate the prognostic value of CRP in predicting cardiovascular outcome in patients presenting with acute coronary syndromes. This prospective, single-centered study was carried out by the Department of Pathology in collaboration with the Department of Cardiology, Bolan Medical College Complex Quetta, Balochistan, Pakistan from January 2009 to December 2009. We studied 963 consecutive patients presenting with chest pain to Accident and Emergency Department. Patients were divided into four groups. Group-1 comprised patients with unstable angina; group-2 included patients with acute ST elevation myocardial infarction (STEMI); group-3 comprised patients with Non-ST elevation myocardial infarction (Non-STEMI) and group-4 was the control group. All four groups were followed-up for 90 days for occurrence of cardiovascular events. The CRP was elevated (>3 mg/L) among 27.6% patients in Group-1; 70.9% in group- 2; 77.9% in group-3 and 5.3% in the control group. Among cases with elevated CRP, 92.1% had a cardiac event compared to 34.3% among patients with CRP £3 mg/L (P < 0.0001). The mortality was significantly higher (P < 0.0001) in group-2 (8.9%) and group-3 (11.9%) as compared to group-1 (2.1%). There was no cardiac event or mortality in Group-4. Elevated CRP is a predictor of adverse outcome in patients with acute coronary syndromes and helps in identifying patients who may be at risk of cardiovascular complications.

Medical management of acute radiation syndrome and associated infections in a high-casualty incident.

PubMed

Dainiak, Nicholas

2018-04-01

A high-casualty incident may result in a significant human toll due to the inability of a community to meet the health care demands of the population. A successful medical response requires health care facilities to not only communicate and integrate medical services, meet surge capacity, protect health care workers and implement triage and treatment protocols, but also to provide the venue for clinical management of acute radiation injuries and their associated infections. Today, clinical management is primarily guided by the recommendations of a Consultancy that were made at the World Health Organization (WHO). This international consensus was reached on evidence-based, clinical management of each of the four sub-syndromes that compose acute radiation syndrome (ARS), including the hematopoietic subsyndrome (HS), gastrointestinal subsyndrome (GIS), neurovascular subsyndrome (NVS) and cutaneous subsyndrome (CS). Major findings in studies meeting inclusion criteria for management strategies for HS were that (i) no randomized controlled studies of medical countermeasures have been (or will likely ever be) performed for ARS cases, (ii) the data for management of HS are restricted by the lack of comparator groups, and (iii) reports of countermeasures for management of injury to non-hematopoietic organs are often incompletely described. Here, (i) recommendations made in Geneva are summarized; (ii) the analysis of countermeasures for HS is updated by review of two additional cases and extended to published reports not meeting inclusion criteria; and (iii) guidelines are provided for management of microbial infections based upon patient risk for prolonged immunosuppression.

Mesenchymal stem cell therapy for acute radiation syndrome: innovative medical approaches in military medicine.

PubMed

Eaton, Erik B; Varney, Timothy R

2015-01-01

After a radiological or nuclear event, acute radiation syndrome (ARS) will present complex medical challenges that could involve the treatment of hundreds to thousands of patients. Current medical doctrine is based on limited clinical data and remains inadequate. Efforts to develop medical innovations that address ARS complications are unlikely to be generated by industry because of market uncertainties specific to this type of injury. A prospective strategy could be the integration of cellular therapy to meet the medical demands of ARS. The most clinically advanced cellular therapy to date is the administration of mesenchymal stem cells (MSCs). Results of currently published investigations describing MSC safety and efficacy in a variety of injury and disease models demonstrate the unique qualities of this reparative cell population in adapting to the specific requirements of the damaged tissue in which the cells integrate. This report puts forward a rationale for the further evaluation of MSC therapy to address the current unmet medical needs of ARS. We propose that the exploration of this novel therapy for the treatment of the multivariate complications of ARS could be of invaluable benefit to military medicine.

Retrospective analysis of the role and performance of family medicine versus emergency medical services in the pre-hospital management of patients with AMI in Banja Luka.

PubMed

Lakić, Biljana; Račić, Maja; Vulić, Duško

2016-05-01

The aim of this study was to investigate the differences in pre-hospital care of patients with acute myocardial infarction between emergency medical services and family medicine. This retrospective descriptive study included patients treated for acute myocardial infarction at the University Clinical Centre of Banja Luka, in the period from 1st January to 31st December 2011. The patients were divided into two groups: patients who received a hospital referral from the family medicine service and those who received one from the emergency medical service. The majority of patients (54.8%) received pre-hospital care from emergency medical services, while in 24.8% of cases the care was provided by family medicine physicians. The analysis showed that the time that passed from the onset of symptoms to the visit to the health institution of first medical contact was shorter in the emergency medical service (p<0.001). The average time from the onset of symptoms to arrival at the family practice was 24 hours, and to the emergency service 2 hours. The patients who established their first medical contact with the emergency service reported more severe symptoms than the ones who visited a family practice over the same period of time. The severity of symptoms affected the patients' decisions to seek help in a timely manner and to choose the facility of first medical contact. Interventions to decrease delay must focus on improving public awareness of acute myocardial infarction symptoms and increasing their knowledge of the benefits of early medical contact and treatment. Continuing education of family practitioners in this field is required. Copyright © 2016 by Academy of Sciences and Arts of Bosnia and Herzegovina.

Interactive Algorithms for Teaching and Learning Acute Medicine in the Network of Medical Faculties MEFANET

PubMed Central

Štourač, Petr; Komenda, Martin; Harazim, Hana; Kosinová, Martina; Gregor, Jakub; Hůlek, Richard; Smékalová, Olga; Křikava, Ivo; Štoudek, Roman; Dušek, Ladislav

2013-01-01

Background Medical Faculties Network (MEFANET) has established itself as the authority for setting standards for medical educators in the Czech Republic and Slovakia, 2 independent countries with similar languages that once comprised a federation and that still retain the same curricular structure for medical education. One of the basic goals of the network is to advance medical teaching and learning with the use of modern information and communication technologies. Objective We present the education portal AKUTNE.CZ as an important part of the MEFANET’s content. Our focus is primarily on simulation-based tools for teaching and learning acute medicine issues. Methods Three fundamental elements of the MEFANET e-publishing system are described: (1) medical disciplines linker, (2) authentication/authorization framework, and (3) multidimensional quality assessment. A new set of tools for technology-enhanced learning have been introduced recently: Sandbox (works in progress), WikiLectures (collaborative content authoring), Moodle-MEFANET (central learning management system), and Serious Games (virtual casuistics and interactive algorithms). The latest development in MEFANET is designed for indexing metadata about simulation-based learning objects, also known as electronic virtual patients or virtual clinical cases. The simulations assume the form of interactive algorithms for teaching and learning acute medicine. An anonymous questionnaire of 10 items was used to explore students’ attitudes and interests in using the interactive algorithms as part of their medical or health care studies. Data collection was conducted over 10 days in February 2013. Results In total, 25 interactive algorithms in the Czech and English languages have been developed and published on the AKUTNE.CZ education portal to allow the users to test and improve their knowledge and skills in the field of acute medicine. In the feedback survey, 62 participants completed the online questionnaire (13

Analysis of the causes of surgery-related medical disputes in Taiwan: Need for acute care surgeons to improve quality of care.

PubMed

Hu, Yi-Hsuan; Wang, Chien-Ying; Huang, Mu-Shun; Lee, Chen-Hsen; Wen, Yi-Szu

2016-11-01

This study investigated surgery-related medical disputes and analyzed disease etiologies and the main causes of disputes in order to identify key points for the purpose of improving the quality of surgical patient care in Taiwan. Reports on all surgery-related cases appraised by the Taiwan Witness Examiner Committee of the Department of Health between 2004 and 2008 were reviewed retrospectively by three senior physicians from the emergency department who specialize in both trauma and emergency general surgery. The causes of the various medical disputes were categorized under the following descriptions: operation- or procedure-related complication, anesthesia complication, inappropriate management or decision, delayed diagnosis or misdiagnosis, and unsatisfactory result. A total of 154 cases were reviewed, of which 39 were trauma-related and 115 were disease-related. The two leading causes of disputes in this review were found to be operation- or procedure-related complications (35.7%) and unsatisfactory results (31.8%), followed by delayed diagnoses or misdiagnoses, inappropriate management, and anesthesia complications. Among these, 74 cases (48.1%) required the care of an acute care surgeon and 40 cases (26.0%) required emergency general surgery intervention. Surgery- or procedure-related complications and unsatisfactory treatment results constituted the major causes of medical disputes in Taiwan. The majority of these cases involved acute care surgery; thus, the establishment of an acute care surgery system should be considered to improve patient care. The management of hemorrhagic shock and incarcerated hernia should be reinforced in future medical training. Copyright © 2016. Published by Elsevier Taiwan LLC.

Rhabdomyolysis and acute myoglobinuric renal failure in a patient with bilateral pheochromocytoma following open pyelolithotomy.

PubMed

Anaforoglu, Inan; Ertorer, M Eda; Haydardedeoglu, Filiz E; Colakoglu, Tamer; Tokmak, Naime; Demirag, Nilgun G

2008-04-01

Rhabdomyolysis is an unusual manifestation of pheochromocytoma. Early diagnosis and prompt management are crucial, as it may have life-threatening consequences. This is the case of a 19-year-old man with bilateral pheochromocytoma complicated with rhabdomyolysis and acute myoglobinuric renal failure after surgery for nephrolithiasis. A massive catecholamine release during the procedure manifested itself as a hypertensive crisis, producing severe vasoconstriction and thereby provoking ischemia of the patient's muscle tissue. This insult resulted in rhabdomyolysis and acute myoglobinuric renal failure. After making sure that all necessary medical precautions were performed, including blood pressure stabilization with alpha receptor blockade and adequate fluid replacement, the patient successfully underwent a bilateral cortex-sparing medullar adrenalectomy. The operation specimen was reported as pheochromocytoma.

Is a specific oncological scoring system better at predicting the prognosis of cancer patients admitted for an acute medical complication in an intensive care unit than general gravity scores?

PubMed

Berghmans, T; Paesmans, M; Sculier, J P

2004-04-01

To evaluate the effectiveness of a specific oncologic scoring system-the ICU Cancer Mortality model (ICM)-in predicting hospital mortality in comparison to two general severity scores-the Acute Physiology and Chronic Health Evaluation (APACHE II) and the Simplified Acute Physiology Score (SAPS II). All 247 patients admitted for a medical acute complication over an 18-month period in an oncological medical intensive care unit were prospectively registered. Their data, including type of complication, vital status at discharge and cancer characteristics as well as other variables necessary to calculate the three scoring systems were retrospectively assessed. Observed in-hospital mortality was 34%. The predicted in-hospital mortality rate for APACHE II was 32%; SAPS II, 24%; and ICM, 28%. The goodness of fit was inadequate except for the ICM score. Comparison of the area under the ROC curves revealed a better fit for ICM (area 0.79). The maximum correct classification rate was 72% for APACHE II, 74% for SAPS II and 77% for ICM. APACHE II and SAPS II were better at predicting outcome for survivors to hospital discharge, although ICM was better for non-survivors. Two variables were independently predicting the risk of death during hospitalisation: ICM (OR=2.31) and SAPS II (OR=1.05). Gravity scores were the single independent predictors for hospital mortality, and ICM was equivalent to APACHE II and SAPS II.

Is quetiapine suitable for treatment of acute schizophrenia with catatonic stupor? A case series of 39 patients

PubMed Central

Yoshimura, Bunta; Hirota, Tomoya; Takaki, Manabu; Kishi, Yoshiki

2013-01-01

Purpose We aimed to determine which antipsychotic is most effective for the treatment of acute schizophrenia with catatonic stupor. Patients and methods Data were obtained from the medical records of 450 patients with the diagnosis of schizophrenia, who had received acute psychiatric inpatient treatment between January 2008 and December 2010 at our hospital. Among them, 39 patients (8.7%) met the definition of catatonic stupor during hospitalization. The diagnoses of schizophrenia in all 39 patients were reconfirmed during the maintenance phase. We retrospectively reviewed the medical records of these 39 patients to investigate which antipsychotics were chosen for treatment during the period from admission to recovery from catatonia, at the time of discharge, and 12 and 30 months after discharge. Results As compared to other antipsychotics, it was found out that use of quetiapine had better outcomes and hence was used more often. A total of 61.5% of patients were on quetiapine at the time of recovery from catatonia and 51.3% of patients were on quetiapine at the time of discharge as compared to only 17.9% of patients on quetiapine on admission. However, at 12 and 30 months after discharge, the rates had decreased to 38.4% and 25.6%. Similarly, of 29 patients who were not administered electroconvulsive therapy, quetiapine was used at significantly higher rates at the time of recovery from catatonia (48.3%) than at the time of admission (17.2%). All 39 patients had received an antipsychotic as the first-line treatment and some antipsychotics might have contributed to the development of catatonia. Conclusion This study suggests that quetiapine is a promising agent for the treatment of schizophrenia with catatonic stupor during the acute phase. PMID:24143105

Symptomatic Avascular Necrosis: An Understudied Risk Factor for Acute Care Utilization by Patients with SCD

PubMed Central

Yu, Tiffany; Campbell, Timothy; Ciuffetelli, Isabella; Haywood, Carlton; Carroll, C. Patrick; Resar, Linda M.S.; Strouse, John J.; Lanzkron, Sophie

2016-01-01

Objectives Sickle cell disease (SCD) is associated with high healthcare utilization rates and poor outcomes in a subset of patients, although the underlying factors that predict this phenotype are poorly understood. Prior studies suggest that comorbid avascular necrosis (AVN) contributes to high healthcare utilization. We sought to clarify whether AVN independently predicts acute care utilization in adults with SCD and to identify characteristics of those with AVN that predict higher utilization. Methods We reviewed the medical records of 87 patients with SCD with symptomatic AVN and compared acute care utilization and clinical characteristics with 87 sex- and age-matched patients with SCD without symptomatic AVN. Patients with ≥2 years of follow-up were included. Outcomes were compared using bivariate analysis and multivariate regression. Results Our study included 1381 follow-up years, with a median of 7 years per patient. The AVN cohort had greater median rates of urgent care visits (3.2/year vs 1.3/year; P = 0.0155), admissions (1.3/year vs 0.4/year; P = 0.0002), and admission days (5.1 days/year vs 1.8 days/year; P = 0.0007). History of high utilization (odds ratio [OR] 4.28; P = 0.001), acute chest syndrome (OR 3.12; P = 0.005), pneumonia (OR 3.20; P = 0.023), hydroxyurea therapy (OR 2.23; P = 0.0136), and long-term transfusion (OR 2.33; P = 0.014) were associated with AVN. In a median regression model, AVN, acute chest syndrome, and pneumonia were independently associated with greater urgent care visits and admissions. Conclusions Symptomatic AVN was found to be an independent risk factor for acute care utilization in patients with SCD. Because this is a potentially modifiable factor, further studies are urgently needed to determine whether AVN prevention/early treatment interventions will alter utilization and improve outcomes for patients with SCD. PMID:27598353

Symptomatic Avascular Necrosis: An Understudied Risk Factor for Acute Care Utilization by Patients with SCD.

PubMed

Yu, Tiffany; Campbell, Timothy; Ciuffetelli, Isabella; Haywood, Carlton; Carroll, Christopher Patrick; Resar, Linda; Strouse, John J; Lanzkron, Sophie

2016-09-01

Sickle cell disease (SCD) is associated with high healthcare utilization rates and poor outcomes in a subset of patients, although the underlying factors that predict this phenotype are poorly understood. Prior studies suggest that comorbid avascular necrosis (AVN) contributes to high healthcare utilization. We sought to clarify whether AVN independently predicts acute care utilization in adults with SCD and to identify characteristics of those with AVN that predict higher utilization. We reviewed the medical records of 87 patients with SCD with symptomatic AVN and compared acute care utilization and clinical characteristics with 87 sex- and age-matched patients with SCD without symptomatic AVN. Patients with ≥2 years of follow-up were included. Outcomes were compared using bivariate analysis and multivariate regression. Our study included 1381 follow-up years, with a median of 7 years per patient. The AVN cohort had greater median rates of urgent care visits (3.2/year vs 1.3/year; P = 0.0155), admissions (1.3/year vs 0.4/year; P = 0.0002), and admission days (5.1 days/year vs 1.8 days/year; P = 0.0007). History of high utilization (odds ratio [OR] 4.28; P = 0.001), acute chest syndrome (OR 3.12; P = 0.005), pneumonia (OR 3.20; P = 0.023), hydroxyurea therapy (OR 2.23; P = 0.0136), and long-term transfusion (OR 2.33; P = 0.014) were associated with AVN. In a median regression model, AVN, acute chest syndrome, and pneumonia were independently associated with greater urgent care visits and admissions. Symptomatic AVN was found to be an independent risk factor for acute care utilization in patients with SCD. Because this is a potentially modifiable factor, further studies are urgently needed to determine whether AVN prevention/early treatment interventions will alter utilization and improve outcomes for patients with SCD.

Self-perception of aging and acute medical events in chronically institutionalized middle-aged and older persons with schizophrenia.

PubMed

Cheng, Sheung-Tak; Yip, Leona C Y; Jim, Olivia T T; Hui, Anna N N

2012-09-01

To examine the relationship between self-perceptions of aging and acute medical events in chronically institutionalized middle-aged and older persons with schizophrenia. Participants were 83 persons with schizophrenia (30% women; mean age = 58.48, SD = 8.14) residing in a long-stay care home, who were without organic mental disorders, mental retardation, serious audiovisual impairment, and serious cognitive and physical impairment. They received assessments in body mass index, functional health, and global mental status, and responded to measures of self-perception of aging at baseline. Acute events that required medical attention were recorded for the next 3 months. 8% of the participants had acute medical events. Bivariate analysis suggested that number of comorbid medical conditions, mobility, Mini-Mental State Examination, and negative self-perception of aging were predictive of acute medical events. However, multivariate analysis (logistic regression) showed that only mobility (OR = 0.78, p = 0.04) and negative self-perception of aging (OR = 3.38, p = 0.02) had independent effects on acute medical events, with the latter being the stronger predictor. Positive aging self-perception, body mass index, and smoking were unrelated to medical events. Physical vulnerabilities may not be sufficient to explain the development of acute medical events in late-life schizophrenia. How individuals perceive their aging process, which is expected to regulate health behavior and help-seeking, may be an even more important factor. Further research should investigate whether such self-perceptions, which are probably rooted in stereotypes about aging socialized early in life, are modifiable in this population. Copyright © 2011 John Wiley & Sons, Ltd.

Weight Bias and Psychosocial Implications for Acute Care of Patients With Obesity.

PubMed

Smigelski-Theiss, Rachel; Gampong, Malisa; Kurasaki, Jill

2017-01-01

Obesity is a complex medical condition that has psychosocial and physiological implications for those suffering from the disease. Factors contributing to obesity such as depression, childhood experiences, and the physical environment should be recognized and addressed. Weight bias and stigmatization by health care providers and bedside clinicians negatively affect patients with obesity, hindering those patients from receiving appropriate care. To provide optimal care of patients with obesity or adiposity, health care providers must understand the physiological needs and requirements of this population while recognizing and addressing their own biases. The authors describe psychosocial and environmental factors that contribute to obesity, discuss health care providers' weight biases, and highlight implications for acute care of patients suffering from obesity. ©2017 American Association of Critical-Care Nurses.

[Establishment and testing practice of an integrative medical pathway for clinical management of acute myocardial infarction].

PubMed

Wang, Lei; Zhang, Min-zhou; Zhang, Jun

2011-01-01

To establish an integrative medical approach (IMA) for clinical management of acute myocardial infarction (AMI), and to test its efficacy. IMA was preliminarily established according to the guidelines and based on the Chinese medical therapy of benefiting vital qi and promoting blood circulation. And adopting non-synchronous queue design, AMI patients were assigned to the IMA group (71 cases) and the non-IMA group (70 cases), they were managed following or didn't follow the established IMA respectively. The total hospitalization time (THT), the ICU indwelling time (ICUD) and the total medical expenditure (TME) of patients were compared between groups. Moreover, for patients received primary PCI, the time for door-to-balloon (DTB) was compared in addition. Comparisons between groups showed that THT in the IMA group was shorter than that in the non-IMA group (9.80 +/- 5.62 days vs. 12.01 +/- 7. 35 days , P < 0.05); but the difference of TME between groups was insignificant. For those received PCT, the DTB in the IMA group was shorter than that in the non-IMA group in terms of DTB time (82.56 +/- 17.36 min vs. 119.19 +/- 30.88 min, P < 0.01), THT (9.69 +/- 5.59 vs. 13.34 +/- 7.49 days, P < 0.01) and TME. Practicing IMA for AMI, which was established based on Chinese medical therapy of benefiting vital qi and promoting blood circulation, could shorten the hospitalization time of patients, reduce the DTB time and TME in patients receiving primary PCI; fully displays its significance in hospital administration and quality control on AMI.

Managing acute abdominal pain in pediatric patients: current perspectives

PubMed Central

Hijaz, Nadia M; Friesen, Craig A

2017-01-01

Acute abdominal pain in pediatric patients has been a challenge for providers because of the nonspecific nature of symptoms and difficulty in the assessment and physical examination in children. Although most children with acute abdominal pain have self-limited benign conditions, pain may be a manifestation of an urgent surgical or medical condition where the biggest challenge is making a timely diagnosis so that appropriate treatment can be initiated without any diagnostic delays that increase morbidity. This is weighed against the need to decrease radiation exposure and avoid unnecessary operations. Across all age groups, there are numerous conditions that present with abdominal pain ranging from a very simple viral illness to a life-threatening surgical condition. It is proposed that the history, physical examination, laboratory tests, and imaging studies should initially be directed at differentiating surgical versus nonsurgical conditions both categorized as urgent versus nonurgent. The features of the history including patient’s age, physical examination focused toward serious conditions, and appropriate tests are highlighted in the context of making these differentiations. Initial testing and management is also discussed with an emphasis on making use of surgeon and radiologist consultation and the need for adequate follow-up and reevaluation of the patient. PMID:29388612

The economic impact of enoxaparin versus unfractionated heparin for prevention of venous thromboembolism in acute ischemic stroke patients

PubMed Central

Pineo, Graham F; Lin, Jay; Annemans, Lieven

2012-01-01

Venous thromboembolism (VTE) is a common complication after acute ischemic stroke that can be prevented by the use of anticoagulants. Current guidelines from the American College of Chest Physicians recommend that patients with acute ischemic stroke and restricted mobility receive prophylactic low-dose unfractionated heparin or a low-molecular-weight heparin. Results from clinical studies, most recently from PREVAIL (PREvention of Venous Thromboembolism After Acute Ischemic Stroke with LMWH and unfractionated heparin), suggest that the low-molecular-weight heparin, enoxaparin, is preferable to unfractionated heparin for VTE prophylaxis in patients with acute ischemic stroke and restricted mobility. This is due to a better clinical benefit-to-risk ratio, with the added convenience of once-daily administration. In line with findings from modeling studies and real-world data in acutely ill medical patients, recent economic data indicate that the higher drug cost of enoxaparin is offset by the reduction in clinical events as compared with the use of unfractionated heparin for the prevention of VTE after acute ischemic stroke, particularly in patients with severe stroke. With national performance measures highlighting the need for hospitals to examine their VTE practices, the relative costs of different regimens are of particular importance to health care decision-makers. The data reviewed here suggest that preferential use of enoxaparin over unfractionated heparin for the prevention of VTE after acute ischemic stroke may lead to reduced VTE rates and concomitant cost savings in clinical practice. PMID:22570556

Resource utilization and costs for treatment of stroke patients in an acute stroke unit in Greece.

PubMed

Kritikou, Persefoni; Spengos, Konstantinos; Zakopoulos, Nikolaos; Tountas, Yannis; Yfantopoulos, John; Vemmos, Konstantinos

2016-03-01

Stroke comprises the leading cause of death in Greece, and more than 40% of the overall lifetime cost for stroke care, represents the acute phase hospitalization. The aim of the present study was to assess the resource utilization and estimate the costs for treatment of stroke patients in an Acute Stroke Unit (ASU). Patients with first-ever stroke treated in the ASU of an academic hospital in Athens during 2003-2009 were included in the analysis. The National Institutes of Health Stroke Scale (NIHSS), and the modified Rankin Scale (mRS) were employed to assess the neurological impairment on admission and the handicap at discharge, respectively. The cost categories measured were: diagnostic investigations, medications, medical and nursing staff, and overhead costs. A generalized linear model was used to predict the mean cost per patient, based on the clinical characteristics of the patients on admission, and during their hospitalization. In total, 784 patients were included in the analysis, with mean age of 72.2 (11.2) and mean length of hospital stay of 12.3 (9.5) days. The mean cost per patient was estimated at €2,864 (2,198), and the mean cost per day at €244 (54). The relevant cost for the mildly handicapped patients was €1,573 (625), while for the severely handicapped patients it was €4,136 (2,538). Delayed discharge was associated with a mean cost of €362 (634) per patient, while the cost for the acute phase management of the patients was €2,445 (2,471). The neurological impairment on admission (NIHSS score) and the delayed discharge, were strong predictors of the mean cost per patient. The costs for treatment of stroke patients in an ASU comprise a significant burden in Greece. Further research should be performed to explore the long-term costs for the treatment of the disease at a nation-wide level. Copyright © 2015 Elsevier B.V. All rights reserved.

Frequency, risk factors, and outcomes of vancomycin-resistant Enterococcus colonization and infection in patients with newly diagnosed acute leukemia: different patterns in patients with acute myelogenous and acute lymphoblastic leukemia.

PubMed

Ford, Clyde D; Lopansri, Bert K; Haydoura, Souha; Snow, Greg; Dascomb, Kristin K; Asch, Julie; Bo Petersen, Finn; Burke, John P

2015-01-01

OBJECTIVE To determine the frequency, risk factors, and outcomes for vancomycin-resistant Enterococcus (VRE) colonization and infection in patients with newly diagnosed acute leukemia. DESIGN Retrospective clinical study with VRE molecular strain typing. SETTING A regional referral center for acute leukemia. PATIENTS Two hundred fourteen consecutive patients with newly diagnosed acute leukemia between 2006 and 2012. METHODS All patients had a culture of first stool and weekly surveillance for VRE. Clinical data were abstracted from the Intermountain Healthcare electronic data warehouse. VRE molecular typing was performed utilizing the semi-automated DiversiLab System. RESULTS The rate of VRE colonization was directly proportional to length of stay and was higher in patients with acute lymphoblastic leukemia. Risk factors associated with colonization include administration of corticosteroids (P=0.004) and carbapenems (P=0.009). Neither a colonized prior room occupant nor an increased unit colonization pressure affected colonization risk. Colonized patients with acute myelogenous leukemia had an increased risk of VRE bloodstream infection (BSI, P=0.002). Other risk factors for VRE BSI include severe neutropenia (P=0.04) and diarrhea (P=0.008). Fifty-eight percent of BSI isolates were identical or related by molecular typing. Eighty-nine percent of bloodstream isolates were identical or related to stool isolates identified by surveillance cultures. VRE BSI was associated with increased costs (P=0.0003) and possibly mortality. CONCLUSIONS VRE colonization has important consequences for patients with acute myelogenous leukemia undergoing induction therapy. For febrile neutropenic patients with acute myelogenous leukemia, use of empirical antibiotic regimens that avoid carbapenems and include VRE coverage may be helpful in decreasing the risks associated with VRE BSI.

Inpatient medical stabilization for adolescents with eating disorders: patient and parent perspectives.

PubMed

Bravender, Terrill; Elkus, Hannah; Lange, Hannah

2017-09-01

The serious physical complications of eating disorders in adolescents may necessitate inpatient medical stabilization, yet little is known about how patients and their parents perceive the hospitalization experience. We identified 82 patients admitted to a large urban hospital for medical stabilization between January 1, 2010 and June 30, 2013. Twenty-three patients and 32 parents completed directed telephone interviews. Respondents rated components of the inpatient protocol using five-point Likert scales and answered open-ended questions regarding hospitalization. Quantitative and qualitative analyses were performed. The mean age of patients at admission was 14.9 years (range 9-21) and the average stay was 8.4 days (range 2-25). Patients rated "massage therapy" most helpful and "cell phone limits" least helpful. Parents rated "nursing staff" most helpful and "seeing other patients in the hospital" least helpful. Protocol components viewed differently by parents and patients included parents more strongly endorsing "staff supervision of meals" (4.34 vs 2.82, p < 0.001) and "limits on physical activity" (4.34 vs 3.23, p = 0.001). The two most common themes identified in open-ended questions were need for hospitalization as a signifier of eating disorder severity and desire for mental health services on the medical unit. Parents emphasized the value of dietician-directed meal planning. Inpatient medical stabilization for adolescent eating disorders may play an important role not only in addressing acute medical complications, but also in activating the patient and family regarding the need for ongoing treatment. Parents particularly appreciate staff supervision of meals and having a respite from meal planning.

Clinicians’ and Patients’ Experiences and Satisfaction with Unscheduled, Nighttime, Internet-based Video Conferencing for Assessing Acute Medical Problems in a Nursing Facility

PubMed Central

Weiner, Michael; Schadow, Gunther; Lindbergh, Donald; Warvel, Jill; Abernathy, Greg; Perkins, Susan M.; Fyffe, Joanne; Dexter, Paul R.; McDonald, Clement J.

2003-01-01

Videoconferencing between patients and their physicians can increase patients’ access to healthcare. Unscheduled videoconferencing can benefit patients with acute medical problems but has not been studied extensively. We conducted a clinical trial of unscheduled, nighttime videoconferencing in a nursing home, where on-call physicians usually provide care by telephone from remote locations. Although most calls for medical problems did not lead to videoconferencing, physicians and nursing-home residents were satisfied with videoconferencing when it did occur, and physicians reported that making medical decisions was easier with videoconferencing. Videoconferencing was most often conducted to assess residents with changes in mental status, abnormal laboratory values, or falls. Physicians often lacked immediate access to videoconferencing equipment when medical problems with residents occurred. This application could benefit from improved access and portability of equipment. PMID:14728265

C-reactive Protein as a Predictor of Adverse outcome in Patients with Acute Coronary Syndrome

PubMed Central

Sheikh, A. S.; Yahya, S.; Sheikh, N. S.; Sheikh, A. A

2012-01-01

Background and Objectives: The acute-phase reactant C-reactive protein (CRP) has been shown to reflect systemic and vascular inflammation and to predict future cardiovascular events. The objective of this study was to evaluate the prognostic value of CRP in predicting cardiovascular outcome in patients presenting with acute coronary syndromes. Patients and Methods: This prospective, single-centered study was carried out by the Department of Pathology in collaboration with the Department of Cardiology, Bolan Medical College Complex Quetta, Balochistan, Pakistan from January 2009 to December 2009. We studied 963 consecutive patients presenting with chest pain to Accident and Emergency Department. Patients were divided into four groups. Group-1 comprised patients with unstable angina; group-2 included patients with acute ST elevation myocardial infarction (STEMI); group-3 comprised patients with Non-ST elevation myocardial infarction (Non-STEMI) and group-4 was the control group. All four groups were followed-up for 90 days for occurrence of cardiovascular events. Results: The CRP was elevated (>3 mg/L) among 27.6% patients in Group-1; 70.9% in group- 2; 77.9% in group-3 and 5.3% in the control group. Among cases with elevated CRP, 92.1% had a cardiac event compared to 34.3% among patients with CRP £3 mg/L (P < 0.0001). The mortality was significantly higher (P < 0.0001) in group-2 (8.9%) and group-3 (11.9%) as compared to group-1 (2.1%). There was no cardiac event or mortality in Group-4. Conclusions: Elevated CRP is a predictor of adverse outcome in patients with acute coronary syndromes and helps in identifying patients who may be at risk of cardiovascular complications. PMID:22754634

Acute pain management in patients with persistent pain.

PubMed

Quinlan, Jane; Carter, Kim

2012-06-01

Over the past 20 years, prescriptions of opioids for chronic pain have increased dramatically. This review addresses the difficulties in managing acute pain in this growing group of patients and discusses evidence relating to opioid tolerance and hyperalgesia and new avenues of research in specific painful conditions. There is accumulating evidence surrounding the dangers of high-dose opioids and the risk of overdose and death. Employing nonopioid analgesics and disease-modifying drugs to cover an acute exacerbation of pain will thus limit escalating opioid doses. In specific diseases, the role of oxidative stress and the disruption of calcium homeostasis may provide treatment targets in acute pancreatitis; the identification of psychological stressors may decrease the frequency of acute exacerbations of abdominal pain; modifying the adhesion of sickle cells to inflamed endothelium may reduce vaso-occlusive crises; while vertebroplasty and calcitonin appear to improve pain and functioning after osteoporotic vertebral fractures. Much of the evidence regarding the acute pain management of chronic pain patients is extrapolated from studies of opioid-naïve patients undergoing surgery. More focused research is needed to ascertain whether this model is an appropriate one to follow for such a complex group of patients.

Medical students' and patients' perceptions of patient-centred attitude.

PubMed

Hur, Yera; Cho, A Ra; Choi, Chang Jin

2017-03-01

Patient-centred care can increase patient satisfaction and lead to better clinical outcomes for them, such as improved physical status and higher health-related quality of life. However, doctors' and patients' views on patient-centred attitude might differ and could be affected by culture and the community environment. To clarify the differences in primary care patients' and senior medical students' perceptions of medical students' patient-centred attitude. A total of 1,025 subjects-827 patients from primary care institutions and 198 fourth-year medical students from a medical college in South Korea-completed the Patient Practitioner Orientation Scale (PPOS). The students completed the self-reported questionnaire at the end of their clinical clerkship. Descriptive statistics, t-tests, and one-way analysis of variances were conducted in SPSS version 21.0. Firstly, sharing subscale scores were higher among patients than among medical students (students, 3.61 vs. patients, 3.76; p<0.001), but secondly, caring subscale scores were higher among medical students (students, 4.18 vs. patients, 3.82; p<0.001). Thirdly, PPOS total scores were higher among medical students (students, 3.90 vs. patients, 3.79; p=0.001). Finally, male students had the lowest sharing scores (F=6.811, p<0.001) and female students showed the highest PPOS total scores (F=5.805, p=0.001). Significant differences between medical students' and patients' perceptions of medical students' patient-centred attitudes suggest the necessity of educational efforts to overcome the gap between the groups.

Study on the treatment of acute thallium poisoning.

PubMed

Zhang, Hong-Tao; Qiao, Bao-Ping; Liu, Bao-Ping; Zhao, Xian-Guo

2014-05-01

Acute thallium poisoning rarely occurs but is a serious and even fatal medical condition. Currently, patients with acute thallium poisoning are usually treated with Prussian blue and blood purification therapy. However, there are few studies about these treatments for acute thallium poisoning. Nine patients with acute thallium poisoning from 1 family were treated successfully with Prussian blue and different types of blood purification therapies and analyzed. Prussian blue combined with sequential hemodialysis, hemoperfusion and/or continuous veno-venous hemofiltration were effective for the treatment of patients with acute thallium poisoning, even after delayed diagnosis. Blood purification therapies help in the clearance of thallium in those with acute thallium poisoning. Prussian blue treatment may do the benefit during this process.

Impact of consultant specialty on discharge decisions in patients admitted as medical emergencies to hospitals in the United Kingdom.

PubMed

Subbe, C P; Jeune, Ivan Le; Ward, D; Pradhan, S; Masterton-Smith, C

2017-02-01

The Society for Acute Medicine's Benchmarking Audit (SAMBA) annually examines Clinical Quality Indicators (CQIs) of the care of patients admitted to UK hospitals as medical emergencies. The aim of this study is to review the impact of consultant specialty on discharge decisions in the SAMBA data-set. Prospective audit of patients admitted to acute medical units (AMUs) on 25 June 2015 to participating hospitals throughout the UK with subgroup analysis. Eighty-three units submitted patient data from 3138 patients.Nearly 1845 (58%, IQR for units 50-69%) of patients were referrals from Emergency Medicine, 1072 (32%, IQR for units 24-44%) were referrals from Primary Care. The mean age was 65 (SD 20). One hundred and forty-one (4.5%) patients were admitted from care homes and 951 (30%) of patients were at least 'mildly frail' and 407 (13%) had signs of physiological instability. The median and the mean time to being seen by a doctor were 1 h 20 min and 2 h 3 min, respectively. The median and the mean time to being seen by senior specialist were 3 h 55 min and 5 h 56 min, respectively. By 72 h, 29 (1%) patients had died in the AMU, 73 were admitted to critical care units, 1297 (41%) had been discharged to their own home and 60 to nursing or residential homes. For every 100 patients seen specialists in acute medicine discharged 12 more patients than specialists from other disciplines of medicine ( P  < 0.001). The difference remained significant after adjustment for case mix. Specialist in acute care might facilitate discharge in a higher proportion of patients. © The Author 2016. Published by Oxford University Press on behalf of the Association of Physicians. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Predictors of Acute, Rehabilitation and Total Length of Stay in Acute Stroke: A Prospective Cohort Study.

PubMed

Ng, Yee Sien; Tan, Kristin Hx; Chen, Cynthia; Senolos, Gilmore C; Chew, Effie; Koh, Gerald Ch

2016-09-01

The poststroke acute and rehabilitation length of stay (LOS) are key markers of stroke care efficiency. This study aimed to describe the characteristics and identify the predictors of poststroke acute, rehabilitation and total LOS. This study also defined a subgroup of patients as "short" LOS and compared its complication rates and functional outcomes in rehabilitation with a "long" acute LOS group. A prospective cohort study (n = 1277) was conducted in a dedicated rehabilitation unit within a tertiary academic acute hospital over a 5-year period between 2004 and 2009. The functional independence measure (FIM) was the primary functional outcome measure in the rehabilitation phase. A group with an acute LOS of less than 7 days was defined as "short" acute LOS. Ischaemic strokes comprised 1019 (80%) of the cohort while the rest were haemorrhagic strokes. The mean acute and rehabilitation LOS were 9 ± 7 days and 18 ± 10 days, respectively. Haemorrhagic strokes and anterior circulation infarcts had significantly longer acute, rehabilitation and total LOS compared to posterior circulation and lacunar infarcts. The acute, rehabilitation and total LOS were significantly shorter for stroke admissions after 2007. There was poor correlation (r = 0.12) between the acute and rehabilitation LOS. In multivariate analyses, stroke type was strongly associated with acute LOS, while rehabilitation admission FIM scores were significantly associated with rehabilitation LOS. Patients in the short acute LOS group had fewer medical complications and similar FIM efficacies compared to the longer acute LOS group. Consideration for stroke type and initial functional status will facilitate programme planning that has a better estimation of the LOS duration, allowing for more equitable resource distribution across the inpatient stroke continuum. We advocate earlier transfers of appropriate patients to rehabilitation units as this ensures rehabilitation efficacy is maintained while the

Acute postsurgical suppurative parotitis: current prevalence at Hospital das Clínicas, São Paulo University Medical School.

PubMed

Belczak, Sergio Quilici; Cleva, Roberto D E; Utiyama, Edivaldo M; Cecconello, Ivan; Rasslan, Samir; Parreira, José Gustavo

2008-01-01

Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the charts of patients who underwent surgeries performed by the gastroenterological and general surgery staff from 1980 to 2005. Diagnosis of parotitis or sialoadenitis was analyzed. Sialolithiasis and chronic parotitis previous to hospitalization were exclusion criteria. In a total of 100,679 surgeries, 256 patients were diagnosed with parotitis or sialoadenitis. Nevertheless, only three cases of acute postsurgical suppurative parotitis associated with the surgery were identified giving an incidence of 0.0028%. All patients presented with risk factors such as malnutrition, immunosuppression, prolonged immobilization and dehydration. In the past, acute postsurgical suppurative parotitis was a relatively common complication after major abdominal surgeries. Its incidence decreased as a consequence of the improvement of perioperative antibiotic therapy and postoperative support. In spite of the current low incidence, we believe it is important to identify risks and diagnose as quick as possible, in order to introduce prompt and appropriate therapeutic measures and avoid potentially fatal complications with the evolution of the disease.

Distinct changing profiles of hepatitis A and E virus infection among patients with acute hepatitis, patients on maintenance hemodialysis and healthy individuals in Japan.

PubMed

Mitsui, Takehiro; Tsukamoto, Yukie; Hirose, Akinori; Suzuki, Shigeru; Yamazaki, Chikao; Masuko, Kazuo; Tsuda, Fumio; Endo, Kazunori; Takahashi, Masaharu; Okamoto, Hiroaki

2006-08-01

To compare the epidemiologic profiles of hepatitis A virus (HAV) and hepatitis E virus (HEV) infections in Japan, the prevalence of clinical or subclinical HAV and HEV infections was investigated serologically and molecularly among 128 consecutive patients (age, mean +/- standard deviation, 37.5 +/- 14.7 years) who contracted acute hepatitis between 1989 and 2005 in a city hospital, and among 416 hemodialysis patients (60.1 +/- 12.6 years) and 266 medical staff members (34.6 +/- 11.4 years) at the same hospital, using stored periodic serum samples collected since the start of hemodialysis or employment, respectively. Between 1989 and 1995, among 93 patients with acute hepatitis, 51 (54.8%) were diagnosed with hepatitis A and only one patient with hepatitis E. Between 1996 and 2005, however, among 35 patients, only 3 (8.6%) were diagnosed with hepatitis A and 2 (5.7%) with hepatitis E. Although subclinical HEV infection was recognized in four hemodialysis patients (one each in 1979, 1980, 1988, and 2003) and two medical staff members (1978 and 2003) in previous studies, none of the 191 hemodialysis patients who had been negative for anti-HAV at the start of hemodialysis contracted HAV infection during the observation period of 7.6 +/- 6.4 years. Only one (0.4%) of the 246 medical staff members who had been negative for anti-HAV at the start of employment acquired hepatitis A during the observation period of 7.9 +/- 8.0 years: none had subclinical HAV infection. Clinical or subclinical HEV infection has occurred rarely during the last three decades, while HAV infection has markedly decreased at least since 1996. 2006 Wiley-Liss, Inc.

Clinical characteristics of acute encephalopathy with acute brain swelling: A peculiar type of acute encephalopathy.

PubMed

Nukui, Megumi; Kawawaki, Hisashi; Inoue, Takeshi; Kuki, Ichiro; Okazaki, Shin; Amo, Kiyoko; Togawa, Masao; Ishikawa, Junichi; Rinka, Hiroshi; Shiomi, Masashi

2018-06-07

Acute encephalopathy has been observed with acute brain swelling (ABS) that is characterized by rapid progression to whole-brain swelling. The objective of this study was to describe the clinical characteristics of ABS. We encountered four patients with ABS and retrospectively investigated their clinical data with a medical chart review. Three patients had seizure clustering or status epilepticus in the clinical course. Signs of elevated intracranial pressure (ICP) appeared 3-9 h after the first convulsive attack in three patients. In all patients, signs of brainstem involvement appeared 1-8 h after signs of elevated ICP. Mild hyponatremia that progressed after signs of elevated ICP appeared was noted in three patients. Brain CT revealed mild brain swelling in the initial phase, which rapidly progressed to whole-brain swelling. No focal abnormalities were detected on brain MRI in one patient. Continuous electroencephalography was initially normal, but in two patients, high-amplitude slow waves appeared with rapid changes before signs of brainstem involvement. Although recovery was achieved without sequelae in two patients, outcome was fatal for the other two. The pathogenesis of ABS has yet to be clarified, but clinical features in our patients are not consistent with any established subtypes of acute encephalopathy. Therefore, we believe that ABS should be recognized as a new type of acute encephalopathy. Copyright © 2018 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Phase II trial of vindesine in patients with acute leukemia.

PubMed

Sklaroff, R B; Arlin, Z; Young, C W

1979-01-01

Vindesine was administered to 18 patients with acute leukemia who had failed conventional chemotherapy. Each course of therapy consisted of an iv bolus infusion at a dose of 1-2 mg/m2 given daily x 5-10 days. Of 13 patients with acute lymphoblastic leukemia, two had partial remissions which lasted 2 and 3 months and five had minor responses. One of three patients with acute nonlymphoblastic leukemia and one of two patients with blastic crisis of chronic myelogenous leukemia each had a minor response. The data suggest that vindesine has activity in the treatment of acute leukemia.