From Birth to Sixteen: Children's Health, Social, Emotional and Linguistic Development

ERIC Educational Resources Information Center

Cowie, Helen

2012-01-01

"From Birth to Sixteen" outlines children's physical, social, emotional and language development from infancy through to adolescence. In both its practical application of research and its contribution to the assessment of child development, this text provides essential reading for those studying, or indeed practising, child development in the…

Children's Pastimes and Play in Sixteen Nations: Is Free-Play Declining?

ERIC Educational Resources Information Center

Singer, Dorothy G.; Singer, Jerome L.; D'Agnostino, Heidi; DeLong, Raeka

2009-01-01

This article is based on a study of the role of play and experiential-learning activities beyond formal schooling in sixteen nations. The study, supported by Unilever PLC, gathered information from the mothers of twenty-four hundred children in countries in North America, South America, Africa, Europe, and Asia who described and rated their…

Sixteen years of ICPC use in Norwegian primary care: looking through the facts

PubMed Central

2010-01-01

Background The International Classification for Primary Care (ICPC) standard aims to facilitate simultaneous and longitudinal comparisons of clinical primary care practice within and across country borders; it is also used for administrative purposes. This study evaluates the use of the original ICPC-1 and the more complete ICPC-2 Norwegian versions in electronic patient records. Methods We performed a retrospective study of approximately 1.5 million ICPC codes and diagnoses that were collected over a 16-year period at 12 primary care sites in Norway. In the first phase of this period (transition phase, 1992-1999) physicians were allowed to not use an ICPC code in their practice while in the second phase (regular phase, 2000-2008) the use of an ICPC code was mandatory. The ICPC codes and diagnoses defined a problem event for each patient in the PROblem-oriented electronic MEDical record (PROMED). The main outcome measure of our analysis was the percentage of problem events in PROMEDs with inappropriate (or missing) ICPC codes and of diagnoses that did not map the latest ICPC-2 classification. Specific problem areas (pneumonia, anaemia, tonsillitis and diabetes) were examined in the same context. Results Codes were missing in 6.2% of the problem events; incorrect codes were observed in 4.0% of the problem events and text mismatch between the diagnoses and the expected ICPC-2 diagnoses text in 53.8% of the problem events. Missing codes were observed only during the transition phase while incorrect and inappropriate codes were used all over the 16-year period. The physicians created diagnoses that did not exist in ICPC. These 'new' diagnoses were used with varying frequency; many of them were used only once. Inappropriate ICPC-2 codes were also observed in the selected problem areas and for both phases. Conclusions Our results strongly suggest that physicians did not adhere to the ICPC standard due to its incompleteness, i.e. lack of many clinically important

Natural history and management of Fanconi anemia patients with head and neck cancer: A 10-year follow-up.

PubMed

Kutler, David I; Patel, Krupa R; Auerbach, Arleen D; Kennedy, Jennifer; Lach, Francis P; Sanborn, Erica; Cohen, Marc A; Kuhel, William I; Smogorzewska, Agata

2016-04-01

To describe the management and outcomes of Fanconi anemia (FA) patients with head and neck squamous cell carcinoma. Cohort study. Demographic information, prognostic factors, therapeutic management, and survival outcomes for FA patients enrolled in the International Fanconi Anemia Registry who developed head and neck squamous cell carcinoma (HNSCC) were analyzed. Thirty-five FA patients were diagnosed with HNSCC at a mean age of 32 years. The most common site of primary cancer was the oral cavity (26 of 35, 74%). Thirty patients underwent surgical resection of the cancer. Sixteen patients received radiation therapy with an average radiation dose of 5,050 cGy. The most common toxicities were high-grade mucositis (9 of 16, 56%), hematologic abnormalities (8 of 16, 50%), and dysphagia (8 of 16, 50%). Three patients received conventional chemotherapy and had significant complications, whereas three patients who received targeted chemotherapy with cetuximab had fewer toxicities. The 5-year overall survival rate was 39%, with a cause-specific survival rate of 47%. Fanconi anemia patients have a high risk of developing aggressive HNSCC at an early age. Fanconi anemia patients can tolerate complex ablative and reconstructive surgeries, but careful postoperative care is required to reduce morbidity. The treatment of FA-associated HNSCC is difficult secondary to the poor tolerance of radiation and chemotherapy. However, radiation should be used for high-risk cancers due to the poor survival in these patients. 4. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

Natural History and Management of Fanconi Anemia Patients with Head and Neck Cancer: A 10-year Follow-up

PubMed Central

Kutler, David I.; Patel, Krupa R.; Auerbach, Arleen D.; Kennedy, Jennifer; Lach, Francis P.; Sanborn, Erica; Cohen, Marc A.; Kuhel, William I.; Smogorzewska, Agata

2015-01-01

Objective To describe the management and outcomes of Fanconi anemia (FA) patients with head and neck squamous cell carcinoma. Study Design Cohort study. Methods Demographic information, prognostic factors, therapeutic management, and survival outcomes for FA patients enrolled in the International Fanconi Anemia Registry (IFAR) who developed head and neck squamous cell carcinoma (HNSCC) were analyzed. Results 35 FA patients were diagnosed with HNSCC at a mean age of 32 years. The most common site of primary cancer was the oral cavity (26/35, 74%). Thirty patients underwent surgical resection of the cancer. Sixteen patients received radiation therapy with an average radiation dose of 5050 cGy. The most common toxicities were high-grade mucositis (9/16, 56%), hematologic abnormalities (8/16, 50%), and dysphagia (8/16, 50%). Three patients received conventional chemotherapy and had significant complications while three patients who received targeted chemotherapy with cetuximab had fewer toxicities. The 5-year overall survival rate was 39% with a cause-specific survival rate of 47%. Conclusions Fanconi anemia patients have a high risk of developing aggressive HNSCC at an early age. FA patients can tolerate complex ablative and reconstructive surgeries, but careful post-operative care is required to reduce morbidity. The treatment of FA-associated HNSCC is difficult secondary to the poor tolerance of radiation and chemotherapy. However, radiation should be used for high-risk cancers because of the poor survival in these patients. PMID:26484938

Ten- to sixteen-year-olds' perceptions of advertisements for alcoholic drinks.

PubMed

Aitken, P P; Leathar, D S; Scott, A C

1988-01-01

Groups of children discussed a number of issues concerning advertising, including advertisements they liked and disliked. The findings suggest that advertisements for alcoholic drinks become increasingly salient and attractive over the years 10 to 14. For example, although 10-year-olds rarely mentioned advertisements for alcoholic drinks when talking about favourite television commercials, the older children tended to do so almost immediately. There were also consistent developmental trends in their descriptions of liked and disliked qualities of advertisements and of the symbolism in commercials for alcoholic drinks. Whereas the 10-year-olds' comments tended to be tied to what is specifically shown in commercials, the older children tended to go beyond this and alluded to much more complex imagery, much in the same way that adults do. For example, the 14- and 16-year-olds tended to see larger and beer commercials as promoting masculinity, sociability and working-class values. These findings indicate that advertising campaigns for alcoholic drinks aimed at older teenagers and young adults present qualities which younger teenagers find attractive. We suggest it is no longer tenable for advertisers to absolve themselves of any responsibility by saying that advertisements for alcoholic drinks are targeted only at adults.

Northern region asplenia register--analysis of first two years.

PubMed Central

Spickett, G P; Bullimore, J; Wallis, J; Smith, S; Saunders, P

1999-01-01

OBJECTIVES: To assess the feasibility of setting up a register of patients with asplenia within a defined geographical area; to ensure that guidelines on best practice were implemented; to obtain information on antibody levels to pneumococcal capsular polysaccharides and Haemophilus influenzae type b capsular polysaccharide, before and after immunisation and annually thereafter; to raise awareness of risks among clinicians and to offer advice on management. DESIGN: Prospective recruitment using multiple sources of recruitment. Annual follow up reminders sent from Registration Centre. SUBJECTS: Population of (old, pre-1995) Northern Health Region: approximately 3.1 million. MAIN OUTCOME MEASURES: Data were obtained on reasons for asplenia, duration of asplenia, use of prophylactic antibiotics, Medic-Alert bracelets, immunisations, antibody levels, death. RESULTS: The register was initiated at the beginning of April 1995 and ran to the end of March 1997. After two years of operation, 1111 cases had been registered but the response from some health districts was poor. Major primary causes of asplenia were trauma (264), other surgical (198), lymphoproliferative disease (154), and idiopathic thrombocytopenic purpura (147). There were 664 patients on prophylactic antibiotics, of whom 498 were on continuous antibiotics. Only 18 had any type of warning bracelet. Antibody measurements were carried out at least once on 75% of patients; 306 patients had satisfactory antibody levels on first blood sample in year 1, rising to 405 in year 2; 43 patients failed to make any antibody response to Pneumovax despite multiple immunisations, and three patients failed to respond to Hib vaccine. Sixteen patients with satisfactory antibody levels in year 1 had low levels in year 2 requiring vaccine boosters. Sixteen deaths were reported, two of which were directly attributable to overwhelming sepsis. CONCLUSIONS: Registration has been successful and has raised awareness of the management

Transoral laser microsurgery for locally advanced (T3-T4a) supraglottic squamous cell carcinoma: Sixteen years of experience.

PubMed

Vilaseca, Isabel; Blanch, José Luis; Berenguer, Joan; Grau, Juan José; Verger, Eugenia; Muxí, África; Bernal-Sprekelsen, Manuel

2016-07-01

Controversy exists regarding treatment of advanced laryngeal cancer. The purpose of this study was to evaluate the oncologic and functional outcomes of T3 to T4a supraglottic squamous carcinomas treated with transoral laser microsurgery (TLM). We conducted a retrospective analysis from an SPSS database. Primary outcomes were: locoregional control, overall survival (OS), disease-specific survival (DSS), laryngectomy-free survival, and function-preservation rates. Secondary objectives were: rate of tracheostomies and gastrostomies according to age. Risk factors for local control and larynx preservation were also evaluated. One hundred fifty-four consecutive patients were chosen for this study. Median follow-up was 40.7 + /- 32.8 months. Five and 10-year OS, DSS, and laryngectomy-free survival were 55.6% and 47%, 67.6% and 58.6%, and 75.2% and 59.5%, respectively. Paraglottic involvement was an independent factor for larynx preservation. Six patients (3.9%) needed a definitive tracheostomy, a gastrostomy, or both. The gastrostomy rate was higher in the group of patients above 65 years of age (p = .03). Five-year laryngectomy-free survival with preserved function was 74.5%. TLM constitutes a true alternative for organ preservation in locally advanced supraglottic carcinomas with good oncologic and functional outcomes. © 2016 Wiley Periodicals, Inc. Head Neck 38: 1050-1057, 2016. © 2016 Wiley Periodicals, Inc.

Sixteen-year-old Female With Acute Abdominal Pain: A Case Report.

PubMed

Fitzgerald, Kara

2015-12-01

A 16-y-old girl presented with abdominal pain in the lower right quadrant, ranging in intensity from 2 to 10 on a visual analog scale (VAS) that prevented her from attending school. The pain was not associated with reflux, a fever, or blood in her stools. Eosinophilic esophagitis (EE) had been previously diagnosed, but treatment with a proton pump inhibitor (PPI) was not successful. The patient's medical history was significant for allergies to fruit; trees, including birch; weeds; and pollen. She had also suffered an anaphylactic reaction to a raw apple. The treatment approach commonly used for EE is suppression of inflammation with steroid therapy with short-term removal of offending foods. However, an attempt to reduce allergic bias and inflammation and treat intestinal permeability is not a part of the standard approach and may explain the high rate of relapse with the condition. Treatment included an elimination diet paired with a supplement regimen designed to reduce inflammation, support healing of the gut and reduce type 2 helper T (Th2) bias of her allergic response. As a result of treatment, the patient's severe pain episodes abated and she was thereafter able to resume attendance at school.

Sixteen years of habitat-based bird monitoring in the Nicolet National Forest

Treesearch

Robert W. Howe; Lance J. Roberts

2005-01-01

The 16-year-old Nicolet National Forest Bird Survey is the longest-running volunteer monitoring program on any U.S. national forest. Every year, teams of volunteer observers led by at least one expert with proven field experience sample more than 250 permanent points during the second weekend in June. Altogether 512 points are monitored, approximately half during a...

Antioxidative, antibrowning and antibacterial activities of sixteen floral honeys.

PubMed

Chang, Xin; Wang, Jiehua; Yang, Shaohui; Chen, Shan; Song, Yingjin

2011-09-01

Commonly consumed honeys from sixteen different single floral sources were analyzed for their in vitro antioxidant capacities by several methods including DPPH, ABTS, FRAP, SASR and MDA assays. The total polyphenol contents varied among the tested honeys and were highly correlated to their antioxidant capacity values. The antioxidant capacity of Chinese milk vetch flower honeys was significantly higher than those of other flower honeys. All honeys tested were active in inhibiting the browning of apple homogenate and linden honey displayed the highest inhibition rate as 85%. When the antimicrobial activity of the investigated honeys was screened using Gram-positive bacteria (Staphylococcus aureus) and Gram-negative bacteria (Escherichia coli), clover honey exhibited the strongest antibacterial activity as 2.2 mg mL(-1) kanamycin equivalent inhibition. This journal is © The Royal Society of Chemistry 2011

Sixteen Years of Terra MODIS On-Orbit Operation, Calibration, and Performance

NASA Technical Reports Server (NTRS)

Xiong, X.; Angal, A.; Wu, A.; Link, D.; Geng, X.; Barnes, W.; Solomonson, V.

2016-01-01

Terra MODIS has successfully operated for more than 16 years since its launch in December 1999. From its observations, many science data products have been generated in support of a broad range of research activities and remote sensing applications. Terra MODIS has operated in a number of configurations and experienced a few anomalies, including spacecraft and instrument related events. MODIS collects data in 36 spectral bands that are calibrated regularly by a set of on-board calibrators for their radiometric, spectral, and spatial performance. Periodic lunar observations and long-term radiometric trending over well-characterized ground targets are also used to support sensor on-orbit calibration. Dedicated efforts made by the MODIS Characterization Support Team (MCST) and continuing support from the MODIS Science Team have contributed to the mission success, enabling well-calibrated data products to be continuously generated and routinely delivered to users worldwide. This paper presents an overview of Terra MODIS mission operations, calibration activities, and instrument performance of the past 16 years. It illustrates and describes the results of key sensor performance parameters derived from on-orbit calibration and characterization, such as signal-to-noise ratio (SNR), noise equivalent temperature difference (NEdT), solar diffuser (SD) degradation, changes in sensor responses, center wavelengths, and band-to-band registration (BBR). Also discussed in this paper are the calibration approaches and strategies developed and implemented in support of MODIS Level 1B data production and re-processing, major challenging issues, and lessons learned. (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Carcinoma of vagina 10 or more years following pelvic irradiation therapy

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

Pride, G.L.; Buchler, D.A.

1977-03-01

Gynecologic cancer records of 4,238 patients treated between 1956 and 1974 were reviewed. Sixteen patients developed neoplasia in the cervix or vagina 10 or more years following pelvic irradiation. Three patients had squamous carcinoma in situ; the other 13 patients had invasive squamous cancer involving the upper vagina. Only 1.26 percent of invasive carcinoma of the cervix treated by radiation therapy from 1956 to 1966 presented with a late or recurrent or new primary tumor involving the vagina or cervix 10 or more years after primary treatment. The authors conclude that the risk of developing radiation-induced carcinoma in the uppermore » vagina or cervix following pelvic irradiation is low. Follow-up Pap smears are indicated for all patients treated for cervical or vaginal malignancies by radiation therapy in order to detect vaginal neoplasia as well as recurrent carcinoma of the cervix.« less

Basic Language Comprehension and Production in Greater than 100,000 Young Children from Sixteen Developing Nations

ERIC Educational Resources Information Center

Bornstein, Marc H.; Hendricks, Charlene

2012-01-01

Using the Multiple Indicator Cluster Survey, language comprehension and production were compared in a sample of 101,250 children aged 2 ; 00 to 9 ; 11 and a focus subsample of 38,845 children aged 2 ; 00 to 4 ; 11 from sixteen under-researched developing nations. In the whole sample, comprehension slightly exceeded production; correlations between…

Prognosis of patients after open mitral commissurotomy. Actuarial analysis of late results in 100 patients.

PubMed

Housman, L B; Bonchek, L; Lambert, L; Grunkemeier, G; Starr, A

1977-05-01

The continuing controversy between proponents of open and closed commissurotomy might be clarified by analysis of late follow-up with modern actuarial techniques that provide a true perspective of patient risk. We have used open mitral commissurotomy exclusively for 15 years in 100 patients. There was one operative death from pancreatitis and one late death from cancer; the actuarially projected survival rate (+/- the standard error) at 10 years is 97 per cent (+/- 2). Thirteen patients had preoperative emboli, 6 of whom were in sinus rhythm and 7 in atrial fibrillation. Two patients had postoperative emboli, both in sinus rhythm. The actuarial chance of remaining free of embolism at 10 years is 97 per cent (+/- 2). Sixteen patients required reoperation on the mitral valve for functional deterioration. The remaining survivors were in Class I or II when last seen. The actuarial chance of not requiring a reoperation after 5 years is 91 per cent (+/- 4) and at 10 years, 38 per cent(+/- 16). Results in different centers are difficult to compare for many reasons, but imprecise statistical methods further obscure such comparisons. The use of actuarial techniques may help to define the role of open mitral commissurotomy.

Aerodynamic characteristics of sixteen electric, hybrid, and subcompact vehicles

NASA Technical Reports Server (NTRS)

Kurtz, D. W.

1979-01-01

An elementary electric and hybrid vehicle aerodynamic data base was developed using data obtained on sixteen electric, hybrid, and sub-compact production vehicles tested in the Lockheed-Georgia low-speed wind tunnel. Zero-yaw drag coefficients ranged from a high of 0.58 for a boxey delivery van and an open roadster to a low of about 0.34 for a current four-passenger proto-type automobile which was designed with aerodynamics as an integrated parameter. Vehicles were tested at yaw angles up to 40 degrees and a wing weighting analysis is presented which yields a vehicle's effective drag coefficient as a function of wing velocity and driving cycle. Other parameters investigated included the effects of windows open and closed, radiators open and sealed, and pop-up headlights. Complete six-component force and moment data are presented in both tabular and graphical formats. Only limited commentary is offered since, by its very nature, a data base should consist of unrefined reference material. A justification for pursuing efficient aerodynamic design of EHVs is presented.

Continuous ambulatory peritoneal dialysis (CAPD): experience with the first 100 patients in a Hong Kong centre.

PubMed

Chan, M K; Lam, S S; Chan, P C; Cheng, I K

1987-03-01

We treated 100 Chinese patients age 16 to 83 years by CAPD, using three 2-litre exchanges per day. The treatment was self-financed in 69 patients, by charitable organisations in 25 patients, and by government funds in 6 patients. Satisfactory biochemistry was maintained and there was no gross hyperlipidaemia, renal osteodystrophy, or loss of ultrafiltration capacity of the peritoneum. Rehabilitation was good and 62% of patients returned to full-time employment. The average duration of hospitalization was 11.3 days per patient year. Peritonitis usually due to Staphylococcus pyogenes occurred at a frequency of one episode per 12.3 patient-months. Sixteen patients were transplanted and had a 2-year graft survival of 78.5%. The cumulative patient survival was 97% at 1 year and 84% at 2 years. The corresponding technique survival rates were 87% and 76% respectively.

Development of a quantitative in-shoe measurement system for assessing balance: sixteen-sensor insoles.

PubMed

Bamberg, Stacy M; Lastayo, Paul; Dibble, Lee; Musselman, Josh; Raghavendra, Swarna Kiran Dasa

2006-01-01

This work presents the first phase in the development of an in-shoe sensor system designed to evaluate balance. Sixteen force-sensitive resistors were strategically mounted to a removable insole, and the bilateral outputs were recorded. The initial results indicate that these sensors are capable of detecting subtle changes in weight distribution, corresponding to the subject's ability to balance. Preliminary analysis of this data found a clear correlation between the ability to balance and the state of health of the subject.

Listening to the Experts: The Views of Working-Aged Consumers with Disabilities. Consumer Needs Assessment Project Year Four: Results of the Fourth Year of a Five Year Study.

ERIC Educational Resources Information Center

Ward, Carolyn

This monograph details the findings from the fourth year of a 5-year Consumer Needs Assessment Project. Sixteen focus groups consisting of 133 working-aged persons (25 to 60 years old) with disabilities were convened in 3 different parts of the United States to discuss their personal and technological needs. Consumers identified problems they face…

TRACKING CHANGES IN WETLANDS WITH URBANIZATION: SIXTEEN YEARS OF EXPERIENCE IN PORTLAND, OREGON

EPA Science Inventory

Urban wetlands can provide valuable ecological and societal services. They also can experience rapid change with development. Data from National Wetland Inventory Maps (NWI) and a series of field studies conducted between 1987 and 1998 were used to track changes over 16 years i...

Teaching science, technology, and society to engineering students: a sixteen year journey.

PubMed

Ozaktas, Haldun M

2013-12-01

The course Science, Technology, and Society is taken by about 500 engineering students each year at Bilkent University, Ankara. Aiming to complement the highly technical engineering programs, it deals with the ethical, social, cultural, political, economic, legal, environment and sustainability, health and safety, reliability dimensions of science, technology, and engineering in a multidisciplinary fashion. The teaching philosophy and experiences of the instructor are reviewed. Community research projects have been an important feature of the course. Analysis of teaching style based on a multi-dimensional model is given. Results of outcome measurements performed for ABET assessment are provided. Challenges and solutions related to teaching a large class are discussed.

Long-term evaluation of Astra Tech and Brånemark implants in patients treated with full-arch bridges. Results after 12-15 years.

PubMed

Ravald, Nils; Dahlgren, Simon; Teiwik, Anders; Gröndahl, Kerstin

2013-10-01

To study the long-term outcome of implant survival rate, soft and hard tissue conditions and prosthetic status in a group of individuals treated with either Astra Tech TiOblast or Brånemark turned implants supporting a full-arch bridge. Edentulous patients treated with either Astra Tech TiOblast surface or Brånemark turned implants were recalled for examination after 12-15 years. Out of initially 66 patients 46 were available for examination. Intra-oral radiographs were taken for bone level assessments. Clinical prosthetic conditions, number of surviving implants, implant stability, plaque scores, probing pocket depths, bleeding and pus after probing were recorded. Analyses of bone level changes during the total observation period were performed. Three patients in the Astra Tech group lost totally eight implants and five patients in the Brånemark group lost 10 implants during the total observation period. No statistically significant difference in implant loss or bone level change was found. Sixteen per cent of Astra Tech and 29% of Brånemark patients showed at least one implant with ≥2 mm bone loss after the first year in function. The corresponding prevalence on implant level was 6% and 5% respectively. No significant differences were found between the other examined variables. Two patients showed prosthetic complications of the supra construction in need of repair. Seven bridges had minor ceramic chippings. Treatment with Astra Tech TiOblast implants and Brånemark turned implants supporting full-arch bridges showed generally good clinical results with low numbers of implants with marginal bone loss indicative of peri-implantitis. No significant differences were found between the implant systems after 12-15 years in function. © 2012 John Wiley & Sons A/S.

Allografts about the Knee in Young Patients with High-Grade Sarcoma.

PubMed

Brigman, Brian E; Hornicek, Francis J; Gebhardt, Mark C; Mankin, Henry J

2004-04-01

Reconstruction after resections for high-grade sarcomas about the knee in children and adolescents is a challenging problem because of the large soft tissue and skeletal defects, the effects of adjuvant therapy, and the potential for long-term use of the limb. One hundred sixteen patients, all 18 years or younger, with osteosarcoma or Ewing's sarcoma located between the middle femur and middle tibia, were treated with chemotherapy, resection, and allograft reconstruction. One hundred three patients with osteosarcoma and 13 patients with Ewing's sarcoma had 105 Stage II and 11 Stage III tumors. There were 72 osteoarticular grafts (39 femur, 33 tibia), 28 intercalary grafts (19 femur), seven allograft-prosthetic composites (all femur,) and nine allograft-arthrodeses (seven femur, two tibia). At latest followup, 49% of all of the allograft reconstructions were rated good or excellent, 14% were rated as fair, and 37% were failures. Sixteen percent had an infection develop. Twenty-seven percent of patients had a fracture, 34% had a nonunion, and 14 patients eventually required amputation. Reconstruction of large bone defects about the knee in young patients who are being treated with chemotherapy is difficult. Although complications significantly affect outcome, allografts are a viable option for reconstruction in children with high-grade sarcomas about the knee.

Incidence of Peri-implant Diseases on Implants With and Without Laser-Microgrooved Collar: A 5-Year Retrospective Study Carried Out in Private Practice Patients.

PubMed

Guarnieri, Renzo; Grande, Maurizio; Zuffetti, Francesco; Testori, Tiziano

To retrospectively evaluate the incidence of peri-implant mucositis and peri-implantitis around dental implants with the same body design and surface but different collar surface (laser-microgrooved vs not laser-microgrooved) after 5 years of loading in private practice patients. The study was carried out on patients at a private dental clinic enrolled in a periodontal maintenance program, who received at least one implant with a laser-microgrooved collar surface and one implant without a laser-microgrooved collar surface. Clinical variables such as plaque, pocket depth, bleeding on probing, suppuration, and radiographic marginal bone loss at > 5 years around implants were investigated. The correlation between the prevalence of peri-implant mucositis/peri-implantitis and biotype, keratinized tissue width, prosthetic connection type, and prosthetic design type was also analyzed. A total of 166 implants in 74 patients were investigated. At the end of the 5-year follow-up period, 38 implants presented peri-implant mucositis, accounting for 22.8% of the total, affecting a total of 24 patients (32.4%), while 13 implants (7.8%) in 10 patients (13.5%) were diagnosed with peri-implantitis. Sixteen of 82 laser-microgrooved implants (19.5%) and 24 of 84 implants (28.5%) without a laser-microgrooved collar presented peri-implant mucositis, while 3 of 82 (3.6%) of laser-microgrooved implants and 10 of 84 (11.9%) implants without a laser-microgrooved collar demonstrated peri-implantitis. Differences in implant-based incidence of peri-implant diseases between implants with and without a laser-microgrooved collar were statistically significant (P < .05). In private practice patients enrolled in a professional, controlled oral hygiene regimen, implants with a laser-microgrooved collar, compared with implants without a laser-microgrooved collar, presented a statistically significantly lower incidence of peri-implant diseases.

Restless legs syndrome in patients with sequelae of poliomyelitis.

PubMed

Kumru, Hatice; Portell, Enric; Barrio, Manuela; Santamaria, Joan

2014-10-01

No studies have examined the association between RLS and the sequelae of poliomyelitis (PM). We studied the frequency and severity of RLS in a group of consecutive patients with the sequelae of poliomyelitis (PM) and the effect of treatment with dopaminergic drugs. A diagnosis of RLS was made according to the criteria of the International RLS Study Group, and severity was assessed by the RLS rating scale. Information on sex, age, age at onset, site affected by PM, disease duration of PM, and history of post-polio syndrome (pPS) was obtained in a cohort of 52 PM patients. The mean age was 55.9 ± 6.5 years; 39 patients had post-polio syndrome (75%). RLS was diagnosed in 21 (40.4%) patients. Sixteen of the 21 patients (76.2%) with RLS had pPS, which was similar to the non-RLS group (74.2% patients with pPS). RLS symptoms were very severe in 5 patients, severe in 13, moderate in 2 and mild in 1. Nineteen of the 21 patients with RLS had symptoms predominantly in the more affected lower limb (90% of patients). Sixteen patients received dopaminergic agonist treatment with a significant reduction in their scores on the RLS severity scale from 28.3 ± 4.7 to 6.9 ± 7.3 (p < 0.001). RLS occurs frequently in patients with PM, both in those with and without pPS, and responds well to treatment with dopaminergic drugs. Copyright © 2014 Elsevier Ltd. All rights reserved.

Surgical decompression for space-occupying cerebral infarction: outcomes at 3 years in the randomized HAMLET trial.

PubMed

Geurts, Marjolein; van der Worp, H Bart; Kappelle, L Jaap; Amelink, G Johan; Algra, Ale; Hofmeijer, Jeannette

2013-09-01

We assessed whether the effects of surgical decompression for space-occupying hemispheric infarction, observed at 1 year, are sustained at 3 years. Patients with space-occupying hemispheric infarction, who were enrolled in the Hemicraniectomy After Middle cerebral artery infarction with Life-threatening Edema Trial within 4 days after stroke onset, were followed up at 3 years. Outcome measures included functional outcome (modified Rankin Scale), death, quality of life, and place of residence. Poor functional outcome was defined as modified Rankin Scale >3. Of 64 included patients, 32 were randomized to decompressive surgery and 32 to best medical treatment. Just as at 1 year, surgery had no effect on the risk of poor functional outcome at 3 years (absolute risk reduction, 1%; 95% confidence interval, -21 to 22), but it reduced case fatality (absolute risk reduction, 37%; 95% confidence interval, 14-60). Sixteen surgically treated patients and 8 controls lived at home (absolute risk reduction, 27%; 95% confidence interval, 4-50). Quality of life improved between 1 and 3 years in patients treated with surgery. In patients with space-occupying hemispheric infarction, the effects of decompressive surgery on case fatality and functional outcome observed at 1 year are sustained at 3 years. http://www.controlled-trials.com. Unique identifier: ISRCTN94237756.

Proceedings of the first ERDA statistical symposium, Los Alamos, NM, November 3--5, 1975. [Sixteen papers

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

Nicholson, W L; Harris, J L

1976-03-01

The First ERDA Statistical Symposium was organized to provide a means for communication among ERDA statisticians, and the sixteen papers presented at the meeting are given. Topics include techniques of numerical analysis used for accelerators, nuclear reactors, skewness and kurtosis statistics, radiochemical spectral analysis, quality control, and other statistics problems. Nine of the papers were previously announced in Nuclear Science Abstracts (NSA), while the remaining seven were abstracted for ERDA Energy Research Abstracts (ERA) and INIS Atomindex. (PMA)

The Discrimination of Fully Randomized and Partially Randomized Responding from Nonrandomized Responding on the Sixteen Personality Factor Questionnaire-Fifth Edition

ERIC Educational Resources Information Center

Pietrzak, Dale; Korcuska, James S.

2007-01-01

This study examines the detection of various rates of noncontent responding on the Sixteen Personality Factor Questionnaire-Fifth Edition (R. Cattell, H. Eber, & M. Tatsuoka, 1970). The study used a sample of 237 adult volunteers. New scales were developed and tested. (Contains 3 tables.)

Sixteen month decline in the 850 micron continuum brightness of the young stellar object HOPS 358 in NGC 2068

NASA Astrophysics Data System (ADS)

Mairs, Steve; Bell, Graham S.; Johnstone, Doug; Herczeg, Gregory J.; Bower, Geoffrey C.; Aikawa, Yuri; Lee, Jeong-Eun; Chen, Huei-Ru Vivien; Hatchell, Jennifer; Kang, Miju; Contreras Pena, Carlos; Scholz, Alexander; Naylor, Tim

2018-04-01

As part of our young stellar object (YSO) sub-mm monthly monitoring programme, the JCMT Transient Survey (Herczeg et al. 2017 ApJ, 849, 43; Johnstone et al. 2018 ApJ, 854, 31), we have uncovered a steady sixteen-month decline in the 850 micron peak brightness of YSO HOPS 358 (R.A.

Impact of Risk Factors for Specific Causes of Death in the First and Subsequent Years of Antiretroviral Therapy Among HIV-Infected Patients

PubMed Central

Ingle, Suzanne M.; May, Margaret T.; Gill, M. John; Mugavero, Michael J.; Lewden, Charlotte; Abgrall, Sophie; Fätkenheuer, Gerd; Reiss, Peter; Saag, Michael S.; Manzardo, Christian; Grabar, Sophie; Bruyand, Mathias; Moore, David; Mocroft, Amanda; Sterling, Timothy R.; D'Arminio Monforte, Antonella; Hernando, Victoria; Teira, Ramon; Guest, Jodie; Cavassini, Matthias; Crane, Heidi M.; Sterne, Jonathan A. C.

2014-01-01

Background. Patterns of cause-specific mortality in individuals infected with human immunodeficiency virus type 1 (HIV-1) are changing dramatically in the era of antiretroviral therapy (ART). Methods. Sixteen cohorts from Europe and North America contributed data on adult patients followed from the start of ART. Procedures for coding causes of death were standardized. Estimated hazard ratios (HRs) were adjusted for transmission risk group, sex, age, year of ART initiation, baseline CD4 count, viral load, and AIDS status, before and after the first year of ART. Results. A total of 4237 of 65 121 (6.5%) patients died (median, 4.5 years follow-up). Rates of AIDS death decreased substantially with time since starting ART, but mortality from non-AIDS malignancy increased (rate ratio, 1.04 per year; 95% confidence interval [CI], 1.0–1.1). Higher mortality in men than women during the first year of ART was mostly due to non-AIDS malignancy and liver-related deaths. Associations with age were strongest for cardiovascular disease, heart/vascular, and malignancy deaths. Patients with presumed transmission through injection drug use had higher rates of all causes of death, particularly for liver-related causes (HRs compared with men who have sex with men: 18.1 [95% CI, 6.2–52.7] during the first year of ART and 9.1 [95% CI, 5.8–14.2] thereafter). There was a persistent role of CD4 count at baseline and at 12 months in predicting AIDS, non-AIDS infection, and non-AIDS malignancy deaths. Lack of viral suppression on ART was associated with AIDS, non-AIDS infection, and other causes of death. Conclusions. Better understanding of patterns of and risk factors for cause-specific mortality in the ART era can aid in development of appropriate care for HIV-infected individuals and inform guidelines for risk factor management. PMID:24771333

The impact of experience on undergraduate preregistration student nurses' responses to patients in pain: a 2-year qualitative longitudinal study.

PubMed

Mackintosh-Franklin, Carolyn

2014-03-01

The management of pain is consistently reported as a problematic area of practice, with limited evidence of improvements in the past 30 years. This study explores the impact of experience on student nurses' responses to patients in pain. Sixteen volunteers from a cohort of undergraduate student nurses in the U.K. participated in a qualitative longitudinal study that used two semistructured interviews 18 months apart. Interview transcripts were analyzed with the use of thematic content analysis for each individual interview stage and then additionally to identify relationships between each stage. Participants revealed an initial lack of interest in nearly all aspects of pain. At the second stage of interviews, some participants expressed increasing discernment and empathy toward patients in pain, although some continued to have minimal interest. Findings suggest that an active interest in pain is essential so that individuals can react critically to assumptions of the clinical culture they are exposed to. Further research is needed to identify how an active interest can by developed among those students for whom experience has little positive impact. Without active interest, apathy, aversion to change, and continued poor pain management practices are likely to continue. Copyright © 2014 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

A Sixteen-year Decline in Dissolved Oxygen in the Central California Current.

PubMed

Ren, Alice S; Chai, Fei; Xue, Huijie; Anderson, David M; Chavez, Francisco P

2018-05-08

A potential consequence of climate change is global decrease in dissolved oxygen at depth in the oceans due to changes in the balance of ventilation, mixing, respiration, and photosynthesis. We present hydrographic cruise observations of declining dissolved oxygen collected along CalCOFI Line 66.7 (Line 67) off of Monterey Bay, in the Central California Current region, and investigate likely mechanisms. Between 1998 and 2013, dissolved oxygen decreased at the mean rate of 1.92 µmol kg -1 year -1 on σ θ 26.6-26.8 kg m -3 isopycnals (250-400 m), translating to a 40% decline from initial concentrations. Two cores of elevated dissolved oxygen decline at 130 and 240 km from shore, which we suggest are a California Undercurrent and a California Current signal respectively, occurred on σ θ ranges of 26.0-26.8 kg m -3 (100-400 m). A box model suggests that small annual changes in dissolved oxygen in source regions are sufficient to be the primary driver of the mid-depth declines. Variation in dissolved oxygen at the bottom of the surface mixed layer suggests that there is also a signal of increased local remineralization.

Sixteen-year comparisons of parent-reported emotional and behaviour problems and competencies in Norwegian children aged 7-9 years.

PubMed

Nøvik, Torunn Stene; Jozefiak, Thomas

2014-04-01

Studies about changes in the prevalence of emotional and behaviour problems across time are lacking, especially among younger children. To determine if the level of parent-reported emotional and behaviour problems and competencies in young Norwegian school children had changed across a 16-year time interval. We compared parent reports obtained by the Child Behavior Checklist in two samples of children aged 7-9 years from the general population assessed in 1991 and 2007. The results demonstrated overall stability or slight decreases of emotional and behaviour problems and a significant increase in competencies, mainly due to increased activity and social competence scores in the 2007 sample. Boys obtained higher scores than girls in Total Problems, Externalizing and Attention problems at both time points and there was a high stability of the rank order of items. The findings suggest stability in child emotional and behaviour problems, and an increase of competencies across the period.

Holocene geoarchaeology of the Sixteen Mile Beach barrier dunes in the Western Cape, South Africa

NASA Astrophysics Data System (ADS)

Compton, John S.; Franceschini, Giuliana

2005-01-01

Holocene evolution and human occupation of the Sixteen Mile Beach barrier dunes on the southwest coast of South Africa between Yzerfontein and Saldanha Bay are inferred from the radiocarbon ages of calcareous dune sand, limpet shell ( Patella spp.) manuports and gull-dropped white mussel shells ( Donax serra). A series of coast-parallel dunes have prograded seaward in response to an overall marine regression since the mid-Holocene with dated shell from relict foredunes indicating periods of shoreline progradation that correspond to drops in sea level at around 5900, 4500 and 2400 calibrated years before the present (cal yr B.P.). However, the active foredune, extensively covered by a layer of gull-dropped shell, has migrated 500 m inland by the recycling of eroded dune sand in response to an approximate 1 m sea level rise over the last 700 yr. Manuported limpet shells from relict blowouts on landward vegetated dunes indicate human occupation of coastal dune sites at 6200 and 6000 cal yr B.P. and help to fill the mid-Holocene gap in the regional archaeological record. Coastal midden shells associated with small hearth sites exposed in blowouts on the active foredune are contemporaneous (1600-500 cal yr B.P.) with large midden sites on the western margin of Langebaan Lagoon and suggest an increase in marine resource utilisation associated with the arrival of pastoralism in the Western Cape.

Extracorporeal membrane oxygenation and severe acute respiratory distress secondary to Legionella: 10 year experience.

PubMed

Noah, Moronke A; Ramachandra, Geethanjali; Hickey, Margaret M; Jenkins, David R; Harvey, Chris J; Westrope, Claire A; Firmin, Richard K; Peek, Giles J

2013-01-01

Legionella-associated respiratory failure has a high mortality, despite modern ventilation modalities. Extracorporeal membrane oxygenation (ECMO) is used to achieve gas exchange independent of pulmonary function in patients with severe respiratory failure. This was a retrospective review of the management and outcome of patients with Legionella-associated respiratory failure treated with ECMO support in a large ECMO center over the past 10 years. A retrospective review of patients with confirmed Legionella-associated severe respiratory failure managed with ECMO support at a single center. Between 2000 and 2010, 19 patients with severe respiratory failure caused by Legionella were managed with ECMO after failure to respond to conventional intensive care management. Median PaO2/FiO2 ratio was 66 and median pCO2 was 60 torr. Sixteen patients (84%) survived to hospital discharge. Extracorporeal membrane oxygenation should be considered in patients with Legionella-associated respiratory failure, who have failed conventional ventilation.

Clinical and personality profiles and survival in patients with COPD.

PubMed

Ashutosh, K; Haldipur, C; Boucher, M L

1997-01-01

To assess the relationship of personality and clinical characteristics with survival in patients with advanced chronic obstructive pulmonary disease (COPD). Prospective double-blind study. Outpatient clinic of a teaching Veterans Affairs Hospital in central New York. PATIENT PARTICIPATION: Sixteen male patients (mean age, 62.2 +/- 2.5 years) with severe COPD INTERVENTIONS: Patients were administered Minnesota Multiphasic Personality Inventory (MMPI) test; their clinical features were recorded from hospital records at the time of admission into the study. All were followed up for 4 years after the initial assessment or until their death. The nine survivors and seven nonsurvivors were similar in age, pulmonary function test (PFT) results, oxygenation, number of medications, or concomitant illnesses. However, the nonsurvivors had higher MMPI and clinical illness scores compared with the survivors (p < 0.01 and < 0.05, respectively). The 4-year mortality in male veterans with severe COPD is influenced by overall psychological distress and difficulty in coping with their disease, which seem to be important prognostic indicators irrespective of PFT results or oxygenation.

Sentinel node biopsy status is strongly predictive of survival in cutaneous melanoma: Extended follow-up of Oxford patients from 1998 to 2014.

PubMed

Thomson, David R; Rughani, Milap G; Kuo, Rachel; Cassell, Oliver C S

2017-10-01

Sentinel lymph node biopsy (SLNB) is widely used as a key investigatory tool for cutaneous melanoma, with results incorporated into the latest AJCC staging guidelines. We present the results of our extended follow-up of sentinel lymph node biopsy for melanoma over a sixteen-year period. Data were collected prospectively from June 1998 to December 2014 from a single tertiary skin cancer referral centre. Chi-squared analysis was used to analyse patient demographics and primary tumour pathology. Survival analysis was conducted using Cox regression models and Kaplan-Meier survival curves. Over a sixteen-year period 1527 patients underwent SLNB in 1609 basins, with 2876 nodes harvested. 347 patients (23%) had a positive biopsy. The most common primary tumour sites for males was the back (32%); women had a significantly higher number of melanomas occurring on the lower and upper limbs (45% and 26% respectively) [all p < 0.0001, Chi-squared]. Mean follow-up time was 4.9 years. Patients with a positive SLNB at diagnosis were significantly more likely to die from melanoma (subhazard ratio 5.59, p = 0.000, 95% CI 3.59-8.69). Breslow thickness and ulceration were also significant predictors of melanoma-specific mortality. For patients with a primary Breslow >4.0 mm ten-year disease free survival was 52% for SLNB negative and 26% for SLNB positive patients. For Breslow thicknesses of 2.01-4 mm these values were 66% and 32% respectively. Sentinel lymph node biopsy status is strongly predictive of survival across all thicknesses of primary cutaneous melanoma. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Sixteen-slice multidetector computed tomographic virtual cystoscopy in the evaluation of a patient with suspected bladder tumor and history of bladder carcinoma operation.

PubMed

Basak, Muzaffer; Ozkurt, Huseyin; Tanriverdi, Orhan; Cay, Esra; Aydin, Mustafa; Miroglu, Cengiz

2009-01-01

The purpose of this study was to evaluate the use of virtual cystoscopy performed with multidetector computed tomography (CT) in patients with suspected bladder tumors and histories of bladder carcinoma operation. Thirty-six patients (29 men and 7 women) with a mean age of 66 years (range, 24-88 years) with suspected bladder tumors and histories of bladder carcinoma operation were included in this prospective study. Virtual cystoscopy was performed by 16-slice multidetector CT scanner. The bladder was filled with diluted contrast material solution through a Foley catheter. Then, all patients underwent conventional cystoscopy examination. Two reviewers found 18 lesions detected by virtual cystoscopy by consensus, whereas 19 lesions were depicted by conventional cystoscopy. At virtual and conventional cystoscopies, the conditions of 3 patients, 2 with chronic inflammations and 1 with foreign body reaction, were wrongly diagnosed as tumors. At conventional cystoscopy, one patient's result was wrongly interpreted as normal. In pathologic evaluation, all tumors were diagnosed as transitional cell carcinoma. Bladder tumor can be noninvasively diagnosed using virtual cystoscopy. Use of virtual cystoscopy should be considered inpatients who present with hematuria or have histories of bladder carcinoma operation and are for follow-up because of its lesser complication risk and its being a less invasive, easily applied procedure without need of anesthesia. In the future, owing to the development of the CT technology and image processing technique, virtual cystoscopy may have a part in the detection of bladder cancer.

Fungal osteoarticular infections in patients treated at a comprehensive cancer centre: a 10-year retrospective review.

PubMed

Kumashi, P R; Safdar, A; Chamilos, G; Chemaly, R F; Raad, I I; Kontoyiannis, D P

2006-07-01

This study reviewed retrospectively the clinical characteristics of 28 cancer patients with fungal osteoarticular infections (FOAIs) between 1995 and 2005. Most patients (26; 93%) had haematological malignancies (19 had leukaemia); half (14) were allogeneic stem-cell transplant recipients. Twelve patients (43%) had severe neutropenia (< or = 100/mm3) with a mean duration of 65 days (range 10-500 days), and ten (36%) patients had received a significant dose of corticosteroids. Most (19; 68%) FOAIs were caused by contiguous extension, while nine (32%) were associated with haematogenous spread. Pain, joint instability and local drainage were seen in 28 (100%), six (21%), and seven (25%) patients, respectively. Sixteen (57%) patients had symptoms for < 1 month. The sinuses (ten; 36%) and the vertebral spine (six; 21%) were the most common sites involved. Moulds were the predominant pathogens: Aspergillus fumigatus (two); non-fumigatus Aspergillus spp. (eight); non-specified Aspergillus spp. (three); Fusarium spp. (six); Zygomycetes (five); Scedosporium apiospermum (two); and Exserohilum sp. (one). Candida was the causative pathogen in four cases (including two cases of mixed FOAIs). Arthritis and post-operative FOAIs were both uncommon manifestations, occurring in two patients each. All patients received systemic antifungal therapy (combinations in 20 cases), and 19 cases underwent adjunctive surgery. The crude mortality rates (at 12 weeks) were 44% (9/20) in the patients who underwent surgery and antifungal therapy vs. 33% (2/6) in patients who received antifungal therapy alone (p not significant). FOAI is a rare, yet severe, manifestation of localised or systemic mycoses, caused predominantly by moulds, and is seen typically in patients with haematological malignancies.

Radiotherapy for stage I Hodgkin's disease: 20 years experience at St Bartholomew's Hospital.

PubMed Central

Ganesan, T. S.; Wrigley, P. F.; Murray, P. A.; Stansfeld, A. G.; d'Ardenne, A. J.; Arnott, S.; Jones, A.; Shand, W. S.; Malpas, J. S.; Lister, T. A.

1990-01-01

One hundred and one consecutive patients with newly diagnosed stage I Hodgkin's disease (HD) received treatment at St Bartholomew's Hospital, between 1968 and 1987, with a median follow-up of 12 years. Eleven patients have been excluded from detailed analysis because they either received involved field radiotherapy (RT) or radiotherapy with chemotherapy or were lost to follow-up. Actuarial analysis predicts 78% to be alive and without relapse of Hodgkin's disease at 15 years. Ninety evaluable patients (clinical stage (CS) 24; pathological stage (PS) 66) received either mantle or inverted 'Y' RT and form the basis of this analysis. The median age was 33 years (63 men, 27 women). Histology at presentation was nodular sclerosing (39), lymphocytic predominant (27) or mixed cellularity (24). The presenting site was neck (78), axilla (6) groin (4) and mediastinum (2). Complete remission was achieved in all evaluable patients, the actuarial proportion in remission being 75% at 15 years. Factors predictive of a prolonged remission were pathological staging versus clinical staging (P = 0.02) and lymph node size less than 3 cm (P = 0.04). Actuarial overall survival in these 90 patients was 75% at 15 years and none of the above factors correlated with survival. Relapse of HD has occurred in 18 patients (5 within RT field, 10 without and 3 in both). Second remission was achieved in 15/18. The actuarial rate of second remission and survival was 40% at 10 years. Sixteen patients have died, 7 of Hodgkin's disease, 7 of unrelated causes and 2 of second malignancy. A further 3 patients who developed second malignancy are still alive. At 15 years the actuarial mortality related to HD was 12%. These results confirm the importance of long follow up to assess the efficacy of primary therapy. PMID:2386750

Assessing the skill of seasonal precipitation and streamflow forecasts in sixteen French catchments

NASA Astrophysics Data System (ADS)

Crochemore, Louise; Ramos, Maria-Helena; Pappenberger, Florian

2015-04-01

Meteorological centres make sustained efforts to provide seasonal forecasts that are increasingly skilful. Streamflow forecasting is one of the many applications than can benefit from these efforts. Seasonal flow forecasts generated using seasonal ensemble precipitation forecasts as input to a hydrological model can help to take anticipatory measures for water supply reservoir operation or drought risk management. The objective of the study is to assess the skill of seasonal precipitation and streamflow forecasts in France. First, we evaluated the skill of ECMWF SYS4 seasonal precipitation forecasts for streamflow forecasting in sixteen French catchments. Daily flow forecasts were produced using raw seasonal precipitation forecasts as input to the GR6J hydrological model. Ensemble forecasts are issued every month with 15 or 51 members according to the month of the year and evaluated for up to 90 days ahead. In a second step, we applied eight variants of bias correction approaches to the precipitation forecasts prior to generating the flow forecasts. The approaches were based on the linear scaling and the distribution mapping methods. The skill of the ensemble forecasts was assessed in accuracy (MAE), reliability (PIT Diagram) and overall performance (CRPS). The results show that, in most catchments, raw seasonal precipitation and streamflow forecasts are more skilful in terms of accuracy and overall performance than a reference prediction based on historic observed precipitation and watershed initial conditions at the time of forecast. Reliability is the only attribute that is not significantly improved. The skill of the forecasts is, in general, improved when applying bias correction. Two bias correction methods showed the best performance for the studied catchments: the simple linear scaling of monthly values and the empirical distribution mapping of daily values. L. Crochemore is funded by the Interreg IVB DROP Project (Benefit of governance in DROught adaPtation).

Year to year change in FEV1 in patients with cystic fibrosis and different mutation classes.

PubMed

De Boeck, K; Zolin, A

2017-03-01

In patients with cystic fibrosis, most treatments addressing the underlying basic defect are mutation or mutation class specific. These treatments are disease modifying if they lower the year to year change in lung function. We therefore calculated the current loss of lung function, measured by year to year change in forced expired volume in 1s in 11,417 patients included in the European Cystic Fibrosis Society Patient Registry. Whereas patients with at least one mutation of class IV or V have on average a lower year to year change, we did not find a difference between patients with a stop codon mutation, homozygous for F508del or at least one class III mutation. These data are useful background information to discuss the impact of different disease modifying treatments. Copyright © 2016 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Aortic root remodeling: ten-year experience with 274 patients.

PubMed

Aicher, Diana; Langer, Frank; Lausberg, Henning; Bierbach, Benjamin; Schäfers, Hans-Joachim

2007-10-01

Dilatation of the aortic root with concomitant aortic regurgitation can be treated by valve-preserving surgery. We have consistently chosen root remodeling rather than reimplantation whenever the aortoventricular junction was not dilated. We have analyzed our 11-year experience with root remodeling. Between October 1995 and October 2006, 274 patients (201 male; 73 female, aged 59 +/- 15 years) were treated by root remodeling in the presence of a preserved aortoventricular diameter (<30 mm). Acute aortic dissection was present in 46 patients. The valve anatomy was tricuspid in 193 and bicuspid in 81 patients. Cusp disease was additionally corrected in 173 (63%) patients. Follow-up was complete in 99%. Cumulative follow-up was 1045 patient-years (mean of 4.0 +/- 2.7 years). Hospital mortality was 3.6% (elective 3.1%; emergency 6.5%). One patient had endocarditis 2 months postoperatively and subsequently underwent valve replacement. Freedom from aortic regurgitation of grade II or more was 91% and 87% at 10 years for bicuspid and tricuspid aortic valves. Nine patients required reoperation: in 6 patients the valve was replaced and in 3 patients rerepaired. Freedom from reoperation was 96% at 5 and 10 years, and freedom from valve replacement was 98% at 5 and 10 years. A comparison of 3 operative periods (1995-1998, 1999-2002, and 2003-2006) showed that with increasing experience cusp prolapse was diagnosed and corrected more frequently (8/49 = 17%; 62/105 = 59%; 103/108 = 82%; P < .0001), and repair stability significantly improved over time (P = .007). Root remodeling leads to durable restoration of aortic valve function in both tricuspid and bicuspid valve anatomy. Aggressive correction of cusp prolapse seems to have a beneficial effect on aortic valve competence.

Note: Tandem Kirkpatrick-Baez microscope with sixteen channels for high-resolution laser-plasma diagnostics

NASA Astrophysics Data System (ADS)

Yi, Shengzhen; Zhang, Zhe; Huang, Qiushi; Zhang, Zhong; Wang, Zhanshan; Wei, Lai; Liu, Dongxiao; Cao, Leifeng; Gu, Yuqiu

2018-03-01

Multi-channel Kirkpatrick-Baez (KB) microscopes, which have better resolution and collection efficiency than pinhole cameras, have been widely used in laser inertial confinement fusion to diagnose time evolution of the target implosion. In this study, a tandem multi-channel KB microscope was developed to have sixteen imaging channels with the precise control of spatial resolution and image intervals. This precise control was created using a coarse assembly of mirror pairs with high-accuracy optical prisms, followed by precise adjustment in real-time x-ray imaging experiments. The multilayers coated on the KB mirrors were designed to have substantially the same reflectivity to obtain a uniform brightness of different images for laser-plasma temperature analysis. The study provides a practicable method to achieve the optimum performance of the microscope for future high-resolution applications in inertial confinement fusion experiments.

Personality predicts time to remission and clinical status in hypochondriasis during a 6-year follow-up.

PubMed

Greeven, Anja; van Balkom, Anton J L M; Spinhoven, Philip

2014-05-01

We aimed to investigate whether personality characteristics predict time to remission and psychiatric status. The follow-up was at most 6 years and was performed within the scope of a randomized controlled trial that investigated the efficacy of cognitive behavioral therapy, paroxetine, and placebo in hypochondriasis. The Life Chart Interview was administered to investigate for each year if remission had occurred. Personality was assessed at pretest by the Abbreviated Dutch Temperament and Character Inventory. Cox's regression models for recurrent events were compared with logistic regression models. Sixteen (36.4%) of 44 patients achieved remission during the follow-up period. Cox's regression yielded approximately the same results as the logistic regression. Being less harm avoidant and more cooperative were associated with a shorter time to remission and a remitted state after the follow-up period. Personality variables seem to be relevant for describing patients with a more chronic course of hypochondriacal complaints.

Comparison of gender-specific mortality in patients < 70 years versus ≥ 70 years old with acute myocardial infarction.

PubMed

Ishihara, Masaharu; Inoue, Ichiro; Kawagoe, Takuji; Shimatani, Yuji; Miura, Fumiharu; Nakama, Yasuharu; Dai, Kazuoki; Ootani, Takayuki; Ooi, Kuniomi; Ikenaga, Hiroki; Miki, Takashi; Nakamura, Masayuki; Kishimoto, Shinji; Sumimoto, Youji

2011-09-15

The aim of the present study was to investigate the gender-specific mortality after acute myocardial infarction in those aged < 70 years versus ≥ 70 years. The present study consisted of 2,677 consecutive patients with acute myocardial infarction who had undergone coronary angiography within 24 hours after the onset of symptoms. The patients were divided into 2 groups: 1,810 patients < 70 years old and 867 patients ≥ 70 years old. Women were older and had a greater incidence of hypertension and diabetes mellitus and a lower incidence of current smoking and previous myocardial infarction in both groups. The in-hospital mortality rate was significantly greater in women ≥ 70 years old age than in men ≥ 70 years old (16.2% vs 9.3%, respectively; p = 0.003) but was comparable between women and men in patients < 70 years old (5.7% vs 4.9%, respectively; p = 0.59). On multivariate analysis, the association between female gender and in-hospital mortality in patients ≥ 70 years old remained significant (odds ratio 1.78, 95% confidential interval 1.05 to 3.00), but the gender difference was not observed in patients < 70 years old (odds ratio 1.09, 95% confidence interval 0.53 to 2.24). In conclusion, female gender was associated with in-hospital mortality after acute myocardial infarction in patients ≥ 70 years old but not in patients < 70 years old. Copyright © 2011 Elsevier Inc. All rights reserved.

Outcomes of hip arthroscopy in patients aged 50 years or older compared with a matched-pair control of patients aged 30 years or younger.

PubMed

Domb, Benjamin G; Linder, Dror; Finley, Zachary; Botser, Itamar B; Chen, Austin; Williamson, Joseph; Gupta, Asheesh

2015-02-01

Age has been suggested as a negative prognostic factor for hip arthroscopy. The purpose of this study was to compare patient characteristics and outcomes after hip arthroscopy in patients aged 50 years or older with a matched control group of patients aged 30 years or younger at a minimum postoperative follow-up of 2 years. Between September 2008 and March 2010, data were prospectively collected on all patients aged 50 years or older undergoing primary hip arthroscopy. Fifty-two patients met our inclusion and matching criteria, of whom all 52 (100%) were available for follow-up at a minimum of 2 years. This cohort was compared with a matched-pair control group of patients aged 30 years or younger who underwent similar procedures. The mean age of the study group was 54.8 years (range, 50 to 69 years), and that of the control group was 20.3 years (range, 13 to 30 years). The groups were matched at a 1:1 ratio, including 18 male patients (34.6%) and 34 female patients (65.4%) in each group, with a mean follow-up period of 32 months (range, 24 to 54 months). In the younger control group, the score improvement from preoperatively to 2 years' follow-up was 62.9 to 84.2 for the modified Harris Hip Score, 60.5 to 84.2 for the Non-Arthritic Hip Score, 63.1 to 86.5 for the Hip Outcome Score-Activities of Daily Living, and 42.2 to 72.7 for the Hip Outcome Score-Sport-Specific Subscale. In the older study group, the score improvement from preoperatively to 2 years' follow-up was 61.2 to 82.2 for the modified Harris Hip Score, 59.9 to 80.4 for the Non-Arthritic Hip Score, 63.9 to 83 for the Hip Outcome Score-Activities of Daily Living, and 41.2 to 64.6 for the Hip Outcome Score-Sport-Specific Subscale. All improvements in both groups were statistically significant at the 2-year postoperative follow-up (P < .001). There was no significant difference for all patient-reported outcome (PRO) scores at final follow-up between both groups. When we compared the change in PRO scores (�

Late radiation side-effects in three patients undergoing parotid irradiation for benign disease.

PubMed

Armour, A; Ghanna, P; O'Rielly, B; Habeshaw, T; Symonds, P

2000-01-01

We report three patients in whom standard radiation therapy was given and serious late radiation damage was seen. The first patient suffered recurrent parotiditis and a parotid fistula. He was treated initially with 20 Gy in ten fractions via a 300 kV field. Further irradiation was required 1 year later and 40 Gy was given in 2 Gy fractions by an oblique anterior and posterior wedged photon pair. Ten years later he developed localized temporal bone necrosis. The second patient, with pleomorphic salivary adenoma, developed localized temporal bone necrosis 6 years after 60 Gy had been given using standard fractionation and technique. The third patient received 55 Gy in 25 fractions for a pleomorphic salivary adenoma and after 3 years developed temporal bone necrosis. Sixteen years later the same patient developed cerebellar and brainstem necrosis. All patients developed chronic persistent infection during or shortly after the radiation therapy, which increased local tissue sensitivity to late radiation damage. As a result, severe bone, cerebellar and brainstem necrosis was observed at doses that are normally considered safe. We therefore strongly recommend that any infection in a proposed irradiated area should be treated aggressively, with surgical debridement if necessary, before radiotherapy is administered, or that infection developing during or after irradiation is treated promptly.

Hip arthroplasty with the thrust plate prosthesis in patients of 65 years of age or older: 67 patients followed 2-7 years.

PubMed

Karatosun, Vasfi; Unver, Bayram; Gunal, Izge

2008-04-01

Thrust plate prosthesis (TPP) is a relatively new concept in total hip arthroplasty and advocated to be used in young patients. We retrospectively evaluated the results of 67 patients (71 hips) who were older than 65 years of age and underwent hip arthroplasty using the TPP. There were 50 female and 17 male patients with a mean age 71 (range 65-89) years. All patients received accelerated rehabilitation program either with full weight bearing in the second postoperative day or at 6 weeks. All patients were followed-up for at least 2 years (range 28-87 months). The average Harris hip score improved from 43 (range 8-72) to 93 (range 64-100) at the latest follow-up (p < 0.001). The overall revision rate was 8.4%. However, when the patients with definitive history of trauma were excluded the rate for loosening and technical errors decreased to 4.2%. There was no significant difference between the Harris hip score of patients with full weight bearing in the second postoperative day or 6 weeks (p = 0.57). We conclude that the TPP could be indicated for older patients without age limit and that an accelerated rehabilitation program with early weight bearing can be applied to these patients.

Actual 5-Year Nutritional Outcomes of Patients with Gastric Cancer.

PubMed

Kim, Ki Hyun; Park, Dong Jin; Park, Young Suk; Ahn, Sang Hoon; Park, Do Joong; Kim, Hyung Ho

2017-06-01

In this study, we aimed to evaluate the rarely reported long-term nutritional results of patients with gastric cancer after curative gastrectomy. We retrospectively reviewed the prospectively collected medical records of 658 patients who underwent radical gastrectomy with curative intent for gastric cancer from January 2008 to December 2009 and had no recurrences. All patients were followed for 5 years. Nutritional statuses were assessed using measurements of body weight, serum hemoglobin, total lymphocyte count (TLC), protein, albumin, cholesterol, and nutritional risk index (NRI). Patients who underwent total gastrectomy had lower body weights, hemoglobin, protein, albumin, and cholesterol levels. TLC and NRI valued after the first postoperative year (P<0.05), and lower hemoglobin and NRI valued during the fifth postoperative year than patients who underwent distal gastrectomy (P<0.05). Patients who received adjuvant chemotherapy after gastrectomy had lower hemoglobin, protein, albumin, and cholesterol levels. TLC and NRI valued during the first postoperative year, than those who underwent gastrectomy only (P<0.05). Regarding post-distal gastrectomy reconstruction, those who underwent Roux-en-Y had lower cholesterol levels than did those who underwent Billroth-I and Billroth-II reconstruction at the first and fifth years after gastrectomy, respectively (P<0.05). Patients undergoing total or distal gastrectomy with Roux-en-Y anastomosis or adjuvant chemotherapy after surgery should be monitored carefully for malnutrition during the first postoperative year, and patients undergoing total gastrectomy should be monitored for malnutrition and anemia for 5 years.

A Sixteen Item Trait Anxiety Scale for Children and Children, Physiological Sweating, Teaching Approaches and Anxiety. Research Reports, Volume III, Issue IV.

ERIC Educational Resources Information Center

Rupnow, Allan A.

Two research reports are included in this document. The first is a study of children's anxiety. A sixteen-item trait anxiety scale was used on a population of students in grades 4 through 6. The first ten items measured anxiety about making mistakes in performing physical education activities, and the remaining six items measured general anxiety.…

Comparative analysis of sixteen flavonoids from different parts of Sophora flavescens Ait. by ultra high-performance liquid chromatography-tandem mass spectrometry.

PubMed

Weng, Zebin; Zeng, Fei; Zhu, Zhenhua; Qian, Dawei; Guo, Sheng; Wang, Hanqing; Duan, Jin-Ao

2018-07-15

The root of Sophora flavescens Ait. has long been used as a crude drug in China and other Asian countries for thousands of years. The quinolizidine alkaloids and flavonoids are considered as the main bioactive components in this plant. To determine the distribution and content of the flavonoids in different organs of this plant, a rapid, sensitive and reproducible method was established using ultra-high-performance liquid chromatography coupled with a triple quadrupole electrospray tandem mass spectrometry. A total of sixteen flavonoids including five different types (isoflavones, pterocarpans, flavones, flavonols and prenylflavonoids) were simultaneously determined in 10 min. The established method was fully validated in terms of linearity, sensitivity, precision, repeatability as well as recovery and successfully applied in the methanolic extracts of S. flavescens parts (root, stem, leaf, pod and seed). The analysis results indicated that the distribution and contents of different type of flavonoids showed remarkable differences among the five organs of S. flavescens. This study might be useful for the rational utilization of S. flavescens resource. Copyright © 2018 Elsevier B.V. All rights reserved.

The Use of Instructor-Patients to Teach Physical Examination Techniques

ERIC Educational Resources Information Center

Anderson, Karen K.; Meyer, Thomas C.

1978-01-01

Sixteen community residents with relatively stable respiratory, cardiovascular, musculoskeletal, or neurological findings were recruited and trained as instructor-patients to teach the technical elements of the examination of an affected organ system. Faculty recruitment, instructor-patient recruitment and training, and evaluation are discussed.…

Basic language comprehension and production in >100,000 young children from sixteen developing nations

PubMed Central

BORNSTEIN, MARC H.; HENDRICKS, CHARLENE

2013-01-01

Using the Multiple Indicator Cluster Survey, language comprehension and production were compared in a sample of 101,250 children aged 2;00 to 9;11 and a focus subsample of 38,845 children aged 2;00 to 4;11 from sixteen under-researched developing nations. In the whole sample, comprehension slightly exceeded production; correlations between comprehension and production by country were positive and significant, but varied in size, and the average correlation was positive, significant, and small to medium. Mean comprehension and production varied with child age, reaching an asymptote at 5;00, and correlations between comprehension and production by age were positive, significant, and similar at each age. In the focus subsample, comprehension exceeded production; correlations between comprehension and production by country were positive and significant, but varied in size, and the average correlation was positive, significant, and medium in size. Children in countries with lower standards of living were less likely to demonstrate basic language comprehension or production. PMID:22129486

Microspectral investigation of hair of one girl during six years by laser emission analysis

NASA Astrophysics Data System (ADS)

Surmenko, Elena L.; Sokolova, Tatiana N.; Tuchin, Valery V.

2001-10-01

Multiple chemical elements of clinical and nutritional interest were measured in the hair of a girl - cerebral palsy patient. Sixteen samples of hair were cut and investigated to determine time and nutrition trends by using laser and arc emission spectroscopy.

Crystal and molecular structures of sixteen charge-assisted hydrogen bond-mediated diisopropylammonium salts from different carboxylic acids

NASA Astrophysics Data System (ADS)

Lin, Zhihao; Hu, Kaikai; Jin, Shouwen; Ding, Aihua; Wang, Yining; Dong, Lingfeng; Gao, Xingjun; Wang, Daqi

2017-10-01

Cocrystallization of the commonly available organic amine, diisopropylamine, with a series of carboxylic acids gave a total of sixteen molecular salts with the compositions: diisopropylaminium 2-methyl-2-phenoxypropanate [(Hdpa)+ · (mpa-), mpa- = 2-methyl-2-phenoxypropanoate] (1), diisopropylaminium 2-methyl-2-(naphthalen-2-yloxy)-propionate [(Hdpa)+ · (npa-), npa- = 2-methyl-2-(naphthalen-2-yloxy)-propionate] (2), diisopropylaminium indole-3-acetate [(Hdpa)+ · (iaa-), iaa- = indole-3-acetate] (3), diisopropylaminium 4-chlorophenoxyacetate [(Hdpa)+ · (cpa-), cpa- = 4-chlorophenoxyacetate] (4), diisopropylaminium 2,4-dichlorophenoxyacetate [(Hdpa)+ · (dcpa-), dcpa- = 2,4-dichlorophenoxyacetate] (5), diisopropylaminium 4-hydroxybenzoate [(Hdpa)+ · (hba-), hba- = 4-hydroxybenzoate] (6), diisopropylaminium 4-aminobenzoate [(Hdpa)+ · (aba-), aba- = 4-aminobenzoate] (7), tetra(diisopropylaminium) tetra(1-hydroxy-2-naphthoate) trihydrate [(Hdpa)44+ · (2-hnpa)44- · 3H2O, 2-hnpa = 1-hydroxy-2-naphthoate] (8), diisopropylaminium 2-hydroxy-3-naphthoate [(Hdpa)+ · (3-hnpa-), 3-hnpa- = 2-hydroxy-3-naphthoate] (9), diisopropylaminium 5-bromosalicylate [(Hdpa)+ · (bsa-), bsa- = 5-bromosalicylate] (10), diisopropylaminium 3,5-dinitrobenzoate [(Hdpa)+ · (dna-), dna- = 3,5-dinitrobenzoate] (11), diisopropylaminium 3,5-dinitrosalicylate [(Hdpa)+ · (3,5-dns-), 3,5-dns- = 3,5-dinitrosalicylate] (12), tetra(diisopropylaminium) bis(m-phthalate) monohydrate [(Hdpa+)4 · (mpta2-)2 · H2O, mpta2- = m-phthalate] (13), bis(diisopropylaminium) dihydrogen 1,2,3,4-butane tetracarboxylate [(Hdpa+)2 · (H2Bta2-), H2Bta2- = dihydrogen 1,2,3,4-butane tetracarboxylate] (14), bis(diisopropylaminium) mucate [(Hdpa+)2 · (muc2-), muc2- = mucate] (15), and diisopropylaminium hydrogen 1,2-phenylenediacetate [(Hdpa) · (Hpda-), Hpda- = hydrogen 1,2-phenylenediacetate] (16). The sixteen salts have been characterised by XRD technique, IR, and elemental analysis, and the melting points of all the

Fifteen-Year Survival of Endoscopic Anterior Cruciate Ligament Reconstruction in Patients Aged 18 Years and Younger.

PubMed

Morgan, Matthew D; Salmon, Lucy J; Waller, Alison; Roe, Justin P; Pinczewski, Leo A

2016-02-01

The current body of literature surrounding anterior cruciate ligament (ACL) survival and the variables contributing to further ACL injuries after primary ACL reconstruction in children and adolescents is limited, with no long-term evidence examining the incidence and contributing factors of further ACL injuries in this younger patient population. To determine the long-term survival of the ACL graft and the contralateral ACL (CACL) after primary reconstruction in patients aged ≤18 years and to identify the factors that increase the odds of subsequent ACL injuries. Case series; Level of evidence, 4. Patients having undergone primary ACL reconstruction at age ≤18 years between 1993 and 1998 who were included in a prospective database by a single surgeon were considered for this study. Single-incision endoscopic ACL reconstruction was performed with either an autologous bone-patellar tendon-bone graft or a hamstring tendon graft. At a minimum of 15 years after ACL reconstruction, patients completed a subjective survey involving the International Knee Documentation Committee (IKDC) questionnaire in addition to questions regarding current symptoms, further ACL injuries, family history of ACL injury, and current level of activity. A total of 288 adolescents (age range, 13-18 years) met the inclusion criteria, of whom 242 (84%) were reviewed at a mean of 16 years and 6 months after ACL reconstruction. Of these patients, 75 (31%) sustained a further ACL injury: 27 (11.2%) suffered an ACL graft rupture, 33 suffered a CACL injury (13.6%), and 15 sustained both an ACL graft rupture and a CACL injury (6.2%) over 15 years. Survival of the ACL graft was 95%, 92%, 88%, 85%, and 83% at 1, 2, 5, 10, and 15 years, respectively, and survival of the CACL was 99%, 98%, 90%, 83%, and 81%, respectively. Survival of the ACL graft was less favorable in those with a family history of ACL injury than in those without a family history (69% vs 90%, respectively; hazard ratio [HR], 3.6; P

Three-year outcome of shunted idiopathic NPH patients.

PubMed

Aygok, G; Marmarou, A; Young, H F

2005-01-01

The incidence of idiopathic normal pressure hydrocephalus (iNPH) has increased as a result of improved longevity. This report describes the 3-year outcome of shunted iNPH patients compared to three-month outcome after shunting. Patients (n = 50) (Age 70.4 +/- 8.9) admitted to our service were diagnosed and treated according to a fixed protocol for management of iNPH and after shunting were followed at least three times per year in clinic. The outcome of 50 patients was graded according to the level of improvement in symptoms as Excellent/Good, Partial or None in each category of Gait, Incontinence and Dementia. If we lump favorable (excellent, good, partial recovery) vs poor recovery (none), we found from 3 months to 3 years, a moderate decline in gait performance (91% to 75%), a retention of memory improvement (80%-80%) and an improvement in incontinence occurred over time (70%-82.5%). With proper diagnosis and management of iNPH, shunting of patients is associated with a favorable risk/benefit ratio that is reasonably long lasting.

Sixteen-Year Change in Acoustic-Admittance Measures among Older Adults: Data from a Population-Based Study

ERIC Educational Resources Information Center

Nondahl, David M.; Cruickshanks, Karen J.; Wiley, Terry L.; Tweed, Ted S.; Dalton, Dayna S.

2013-01-01

Purpose: The primary purpose of this study was to measure the 16-year change in peak compensated static acoustic admittance (Peak Y[subscript tm]) in a population-based cohort of older adults, and to determine whether age was associated with any observed change in Peak Y[subscript tm]. Other tympanometric measures also were taken and analyzed.…

Arthroscopic treatment of femoroacetabular impingement in patients older than 60 years.

PubMed

Mardones, Rodrigo; Via, Alessio Giai; Rivera, Alvaro; Tomic, Alexander; Somarriva, Marcelo; Wainer, Mauricio; Camacho, Daniel

2016-01-01

The indications of hip arthroscopy increased over the past decade. Although mostly recommended for treatment of femoroacetabular impingement (FAI) in young patients, well-selected older patients (> 60 years old) may benefit from this surgery. However, the role of hip arthroscopy for the management of older patients is controversial. The aim of the study is to evaluate the clinical outcomes of a series of patients aged 60 years and older who underwent hip arthroscopy for FAI at mid-term follow-up. Sixty-year-old patients and older, with a joint space greater than 2 mm, and a grade I and II hip osteoarthrosis (OA) according Tönnis scale were included into the study. Twenty-three patients (28 hips) met the inclusion criteria. The T-Student test was used to detect for differences between variables (p<0.05). The mean age of the patients was 63.4 years, and the mean follow-up was 4.4 years (2-9 years). We found an improvement in mHHS and VAS score from the baseline to the final follow-up in 87% of patients (p<0.05). Three patients (13%) were submitted to a THA at a mean of 12 months, while the survivorship rate at the final follow-up was 75%. No major complications have been reported. Arthroscopic treatment of FAI in patients over 60 years old, with no signs of advanced osteoarthrosis, showed a significant improvement of functional score and pain in most of cases, and it can be consider a reasonable option in well selected patients. Level of evidence: IV case series.

[Hepatitis C virus-associated cryoglobulinemic vasculitis: A 20-year experience with treatment].

PubMed

Ignatova, T M; Kozlovskaya, L V; Gordovskaya, N B; Chernova, O A; Milovanova, S Yu; Novikov, P I; Nekrasova, T P; Beketova, T V; Mukhin, N A

To summarize the experience of a multidisciplinary therapy hospital in treating patients with hepatitis C virus (HCV)-associated cryoglobulinemic vasculitis (CV). Seventy-two patients (mean age, 49.4±10.3 years) with HCV-associated CV were examined and followed up for an average period of 2.8±3.6 years. The efficiency of traditional (corticosteroids ± cyclophosphamide) and selective (rituximab) immunosuppressive therapy (IST) was estimated in 31 and 15 observations, respectively, and that of antiviral therapy (AVT) in 25. Vasculitis activity was assessed using the Birmingham vasculitis activity score (BVAS). The patients' survival was studied; multivariate logistic regression analysis was carried out. 24 (33.4%) of the 72 patients had a stage of liver cirrhosis (LC). The pretreatment mean BVAS was 11.9±7.2 (range 2 to 36). Severe CV (BVAS ≥15) was present in 30.6% of the patients. AVT was accompanied by achievement of sustained virologic response in 48% of the patients, clinical remission in 68% and had an advantage over IST in relation to long-term treatment results. Rituximab was significantly more effective than traditional immunosuppressants (remission rates of 73 and 13%, respectively). Combined therapy (rituximab and AVT) was most effective in patients with severe forms of vasculitis. Sixteen patients died from complications of vasculitis (37.5%), infection (37.5%), and LC (25%). The factors adversely affecting prognosis were age >55 years (odds ratio (OR), 4.49), the presence of LC (OR, 3.68), renal failure (OR, 4.66) and the use of glucocorticosteroids (OR, 3.91). HCV-associated CV can determine the prognosis of chronic HСV infection. AVT is the treatment of choice in all patients with HСV-associated CV. AVT must be combined with rituximab therapy in patients with severe forms of vasculitis.

Simultaneous determination of sixteen metabolites related to neural tube defects in maternal serum by liquid chromatography coupling with electrospray tandem mass spectrometry.

PubMed

Liang, Xiao-Ping; Liang, Qiong-Lin; Xia, Jian-Fei; Wang, Yong; Hu, Ping; Wang, Yi-Ming; Zheng, Xiao-Ying; Zhang, Ting; Luo, Guo-An

2009-06-15

Disturbances in maternal folate, homocysteine, and glutathione metabolism have been reported to be associated with neural tube defects (NTDs). However, the role played by specific components in the metabolic pathways leading to NTDs remains unclear. Thus an analytical method for simultaneous measurement of sixteen compounds involved in such three metabolic pathways by high performance liquid chromatography-tandem mass spectrometry was developed. The use of hydrophilic chromatography column improved the separation of polar analytes and the detection mode of multiple-reaction monitoring (MRM) enhanced the specificity and sensitivity so as to achieve simultaneous determination of three class of metabolites which have much variance in polarity and contents. The influence of parameters such as temperature, pH, flow rate on the performance of the analytes were studied to get an optimal condition. The method was validated for its linearity, accuracy, and precision, and also used for the analysis of serum samples of NTDs-affected pregnancies and normal women. The result showed that the present method is sensitive and reliable for simultaneous determination of as many as sixteen interesting metabolites which may provide a new means to study the underlying mechanism of NTDs as well as to discover new potential biomarkers.

Genomic Characterization of Sixteen Yersinia enterocolitica-Infecting Podoviruses of Pig Origin

PubMed Central

Salem, Mabruka

2018-01-01

Yersinia enterocolitica causes enteric infections in humans and animals. Human infections are often caused by contaminated pork meat. Y. enterocolitica colonizes pig tonsils and pigs secrete both the human pathogen and its specific bacteriophages into the stools. In this work, sixteen Y. enterocolitica—infecting lytic bacteriophages isolated from pig stools originating from several pig farms were characterized. All phages belong to the Podoviridae family and their genomes range between 38,391–40,451 bp in size. The overall genome organization of all the phages resembled that of T7-like phages, having 3–6 host RNA polymerase (RNAP)-specific promoters at the beginning of the genomes and 11–13 phage RNAP-specific promoters as well as 3–5 rho-independent terminators, scattered throughout the genomes. Using a ligation-based approach, the physical termini of the genomes containing direct terminal repeats of 190–224 bp were established. No genes associated with lysogeny nor any toxin, virulence factor or antibiotic resistance genes were present in the genomes. Even though the phages had been isolated from different pig farms the nucleotide sequences of their genomes were 90–97% identical suggesting that the phages were undergoing microevolution within and between the farms. Lipopolysaccharide was found to be the surface receptor of all but one of the phages. The phages are classified as new species within the T7virus genus of Autographivirinae subfamily. PMID:29614052

Coronary Events and Anatomy After Arterial Switch Operation for Transposition of the Great Arteries: Detection by 16-Row Multislice Computed Tomography Angiography in Pediatric Patients

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

Oztunc, Funda, E-mail: foztunc@yahoo.com; Baris, Safa, E-mail: safabaris@hotmail.co; Adaletli, Ibrahim, E-mail: iadaletli@yahoo.com

2009-03-15

The purpose of this study was to evaluate the feasibility of multislice computed tomographic (MSCT) angiography as a noninvasive method for detecting ostial, proximal, and middle segment coronary stenosis or occlusion and anatomy in patients with transposition of the great arteries who had undergone arterial switch operation (ASO). Sixteen-detector-row MSCT angiography was performed in 16 patients treated with ASO for transposition of the great arteries. The median age was 10.3 years (range, 6.2-16.3 years). Sixteen-detector-row MSCT angiography was performed in 16 patients who had undergone ASO. CT imaging was performed in the craniocaudal direction from 2 cm above the carinamore » up to the heart basis. Noninvasive assessment of coronary artery stenosis and anatomy were investigated by MSCT angiography. Two patients were excluded from the study because of artifacts. Of 14 evaluated patients, 1 patient had ostial stenosis (7.1%). A coronary artery anatomy variant was present in six patients: left main artery (LMA) and right coronary artery (RCA) originating from the right sinus as a single orifice (n = 2); left circumflex artery (LCX) originating from the RCA (n = 1); LMA and RCA, after branching to the LCX, originating separately from the right sinus (n = 1); and LMA (n = 1) and left anterior descending artery (LADA; n = 1) originating directly from the right sinus. Intramural bridging in the LAD (n = 2) was detected. Five patients were normal. In conclusion, MSCT angiography, as a noninvasive, feasible technique for assessing coronary stenosis or occlusion and anatomy, can be used in the follow-up of patients who have undergone ASO.« less

Analysis of oxybutynin treatment for hyperhidrosis in patients aged over 40 years

PubMed Central

Wolosker, Nelson; Krutman, Mariana; Teivelis, Marcelo Passos; de Paula, Rafael Pessanha; Kauffman, Paulo; de Campos, Jose Ribas Milanez; Puech-Leão, Pedro

2014-01-01

ABSTRACT Objective: Our aim was to analyze the effectiveness of oxybutynin for hyperhidrosis treatment in patients over 40 years. Methods: Eighty-seven patients aged over 40 years were divided into two groups. One group consisted of 48 (55.2%) patients aged between 40 and 49 years, and another was composed of 39 (44.8%) patients aged over 50 years (50 to 74 years). A comparative analysis of Quality of Life and level of hyperhidrosis between the groups was carried out 6 weeks after a protocol treatment with oxybutynin. A validated clinical questionnaire was used for evaluation. Results: In the younger age group, 75% of patients referred a “partial” or “great” improvement in level of hyperhidrosis after treatment. This number was particularly impressive in patients over 50 years, in which 87.2% of the cases demonstrated similar levels of improvement. Over 77% of patients in both groups demonstrated improvement in Quality of Life. Excellent outcomes were observed in older patients, in which 87.1% of patients presented “slightly better” (41%) or “much better” (46.1%) improvement. Conclusion: Patients aged over 40 years with hyperhidrosis presented excellent results after oxybutynin treatment. These outcomes were particularly impressive in the age group over 50 years, in which most patients had significant improvement in Quality of Life and in level of hyperhidrosis. PMID:24728245

Infliximab therapy in pediatric patients 7 years of age and younger.

PubMed

Kelsen, Judith R; Grossman, Andrew B; Pauly-Hubbard, Helen; Gupta, Kernika; Baldassano, Robert N; Mamula, Petar

2014-12-01

Infliximab (IFX) is efficacious for induction and maintenance of remission in pediatric patients with moderate-to-severe inflammatory bowel disease (IBD). It has, however, not been studied in patients 7 years old and younger. Our aim was to characterize efficacy and safety of IFX therapy in this cohort. This was a retrospective study of patients with IBD ages 7 years and younger, treated with IFX between 1999 and 2011. Medical records were reviewed for age of diagnosis, disease phenotype, therapy, surgery, IFX infusion dates, dose, and intervals. Outcome measures included physician global assessment, corticosteroid requirement, and adverse events. Thirty-three children (ages 2.4-7 years) were included. Twenty patients had Crohn disease, 4 had ulcerative colitis, and 9 had indeterminate colitis. Maintenance of IFX therapy at 1, 2, and 3 years was 36%, 18%, and 12%, respectively. Patients of age 5 years and younger had the lowest rates of maintenance of therapy at 25% at year 1, and 10% at years 2 and 3 combined. Nine percent of all of the patients demonstrated response measured by the physician global assessment and were steroid free at 1 year. There were 8 infusion reactions. There were no malignancies, serious infections, or deaths. IFX demonstrated a modest response rate and a low steroid-sparing effect in patients with IBD 7 years old and younger. Although this is a limited study, there appears to be a trend for decreased sustained efficacy with IFX in this age group, particularly in children 5 years old and younger, when compared with the previously published literature in older children.

Cementless Total Knee Arthroplasty in Patients Older Than 75 Years.

PubMed

Newman, Jared M; Khlopas, Anton; Chughtai, Morad; Gwam, Chukwuweike U; Mistry, Jaydev B; Yakubek, George A; Harwin, Steven F; Mont, Michael A

2017-11-01

Some surgeons have been hesitant to use cementless fixation for total knee arthroplasty (TKA) in elderly patients due to concerns regarding successful bone biological fixation. Therefore, this study evaluated: (1) implant survivorship, (2) functional outcomes, (3) radiographic outcomes, and (4) complications in patients over 75 years of age who underwent cementless total knee arthroplasty. A total of 134 patients (142 TKAs) older than 75 years at a single institution between June 2008 and June 2014 were retrospectively reviewed. Their mean follow-up was 4 years (range: 2-8 years). The cohort consisted of 91 women and 43 men who had a mean age of 80 years (range: 76 to 88 years). The preoperative diagnoses were osteoarthritis ( n  = 107 patients), rheumatoid arthritis ( n  = 21 patients), and osteonecrosis ( n  = 6 patients). Descriptive statistics were used to calculate the means and ranges and a Kaplan-Meier analysis was performed to determine the aseptic and all cause implant survivorship. Radiographic evaluation was performed using the new Knee Society Radiographic Evaluation and Scoring System. Functional outcomes at the final follow-up as well as all medical and surgical complications were recorded for each patient. The aseptic implant survivorship was 99.3% (95% CI: 7.9-8.1), and the all cause implant survivorship was 98.6% (95% CI: 7.9-8.1). There was one aseptic revision and one septic revision. At the latest follow-up the mean Knee Society pain score was 93 points (range, 80-100 points), and the mean Knee Society function score was 84 points (range, 70-90 points). On radiographic evaluation, there were no progressive radiolucencies, subsidence, and loosening of prostheses at the latest follow-up. The use of cementless TKA demonstrated excellent survivorship, mid-term clinical and functional outcomes, as well as no progressive radiolucencies or subsidence in patients older than 75 years. In addition, there was a low rate of surgical and medical

[Five-year survival analysis in patients with penile cancer].

PubMed

Montiel-Jarquín, Álvaro José; Contreras-Díaz, Antonio Jesús; Vázquez-Cruz, Eduardo; Chopin-Gazga, Marco Antonio; Romero-Figueroa, María Socorro; Etchegaray-Morales, Ivet; Alvarado-Ortega, Ivan

2017-01-01

Short-term survival of penile cancer is poor. The objective was to describe the 5-years penile cancer survival. Retrospective cohort study. We included patients with penile cancer managed surgically from 2010 to 2014. Descriptive statistics were used for socio-demographic variables and the Kaplan-Meier estimator for survival function. We studied 22 patients with a mean age of 64.95 years and a time of evolution of 25 months after the diagnosis. 68.2% of patients smoked or had human papillomavirus (HPV); they all presented phimosis; 72.7% had pain in the penis and the groin area; 81.8% had palpable lymph nodes and 45.5% lesions ≥ 3 cm; 86.3% were diagnosed in clinical stage IIIa. 59.1% underwent partial penectomy and 86.4% had squamous cell variety. 40.9% of patients died six months after the surgery. 66% of the smokers presented metastasis; all of the patients that smoked and had HPV infection had neurovascular invasion and died; 83.3% of the patients (n = 6) who underwent partial penectomy and positive lymph node dissection due to metastases died. The 5-years mortality of patients with penile cancer was 40.9%. Tobacco use and HPV increase morbidity and mortality in patients with penile cancer; lesions greater than 5 cm are more common in smokers. The size of the lesion increases with the delay in treatment.

Costs resulting from premature mortality due to cardiovascular causes: A 20-year follow-up of the DRECE study.

PubMed

Gómez-de la Cámara, A; Pinilla-Domínguez, P; Vázquez-Fernández Del Pozo, S; García-Pérez, L; Rubio-Herrera, M A; Gómez-Gerique, J A; Gutiérrez-Fuentes, J A; Rivero-Cuadrado, A; Serrano-Aguilar, P

2014-10-01

Cardiovascular diseases are still the leading cause of death in Spain. The DRECE study (Diet and Cardiovascular Disease Risk in Spain), based on a representative cohort of the Spanish general population, analyzed nutritional habits and lifestyle and their association with morbidity and mortality patterns. We estimated the impact, in terms of loss of productivity, of premature mortality attributed to cardiovascular diseases. The loss of productivity attributed to premature mortality was calculated from 1991, based on the potential years of life lost and the potential years of working life lost. During the 20-year follow-up of a cohort of 4779 patients, 225 of these patients died (men, 152). Sixteen percent of the deaths were attributed to cardiovascular disease. The costs due to lost productivity by premature mortality exceeded 29 million euros. Of these, 4 million euros (14% of the total cost) were due to cardiovascular causes. Premature cardiovascular mortality in the DRECE cohort represented a significant social cost due to lost productivity. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Conflict adaptation in patients diagnosed with schizophrenia.

PubMed

Abrahamse, Elger; Ruitenberg, Marit; Boddewyn, Sarah; Oreel, Edith; de Schryver, Maarten; Morrens, Manuel; van Dijck, Jean-Philippe

2017-11-01

Cognitive control impairments may contribute strongly to the overall cognitive deficits observed in patients diagnosed with schizophrenia. In the current study we explore a specific cognitive control function referred to as conflict adaptation. Previous studies on conflict adaptation in schizophrenia showed equivocal results, and, moreover, were plagued by confounded research designs. Here we assessed for the first time conflict adaptation in schizophrenia with a design that avoided the major confounds of feature integration and stimulus-response contingency learning. Sixteen patients diagnosed with schizophrenia and sixteen healthy, matched controls performed a vocal Stroop task to determine the congruency sequence effect - a marker of conflict adaptation. A reliable congruency sequence effect was observed for both healthy controls and patients diagnosed with schizophrenia. These findings indicate that schizophrenia is not necessarily accompanied by impaired conflict adaptation. As schizophrenia has been related to abnormal functioning in core conflict adaptation areas such as anterior cingulate and dorsolateral prefrontal cortex, further research is required to better understand the precise impact of such abnormal brain functioning at the behavioral level. Copyright © 2017 Elsevier B.V. All rights reserved.

Autoimmune hepatitis/sclerosing cholangitis overlap syndrome in childhood: a 16-year prospective study.

PubMed

Gregorio, G V; Portmann, B; Karani, J; Harrison, P; Donaldson, P T; Vergani, D; Mieli-Vergani, G

2001-03-01

To investigate whether sclerosing cholangitis with an autoimmune serology characteristic of autoimmune hepatitis (AIH) and AIH are distinct entities, we studied 55 consecutive children with clinical and/or biochemical evidence of liver disease and circulating antinuclear (ANA), anti-smooth muscle (SMA), and/or liver-kidney-microsomal type 1 (LKM1) autoantibodies. They underwent liver biopsy, direct cholangiography, sigmoidoscopy, and rectal biopsy at presentation. Twenty-eight were diagnosed as AIH in the absence and 27 autoimmune sclerosing cholangitis (ASC) in the presence of radiological features of cholangiopathy. Twenty-six ASC and 20 AIH had ANA and/or SMA; 1 ASC and 8 AIH LKM1 autoantibody. Similarities between the 2 conditions included most clinical and biochemical parameters and a lower frequency of HLA DR4. Inflammatory bowel disease and histological biliary changes were more common in ASC; coagulopathy, hypoalbuminemia, lymphocytic periportal hepatitis, and HLA DR3 were more common in AIH. Histological biliary changes were observed in 65% of ASC and 31% of AIH patients. Eighty-nine percent responded to immunosuppression. Follow-up liver biopsies from 17 ASC and 18 AIH patients had similarly reduced inflammatory activity and no progression to cirrhosis. Sixteen follow-up cholangiograms from AIH patients and 9 from ASC patients were unchanged, while 8 ASC patients showed a progressive cholangiopathy. One child with AIH and ulcerative colitis developed sclerosing cholangitis 8 years after presentation. At 2 to 16 years (median, 7 years) from presentation, all patients are alive, including 4 ASC patients who underwent liver transplantation. In conclusion, ASC and AIH are similarly prevalent in childhood; cholangiography is often needed to distinguish between these 2 entities, which are likely to lie within the same disease process.

Comparison of functional gains after arthroscopic rotator cuff repair in patients over 70 years of age versus patients under 50 years of age: a prospective multicenter study.

PubMed

Moraiti, Constantina; Valle, Pablo; Maqdes, Ali; Boughebri, Omar; Dib, Chourky; Giakas, Giannis; Kany, Jean; Elkholti, Kamil; Garret, Jérôme; Katz, Denis; Leclère, Franck Marie; Valenti, Philippe

2015-02-01

To assess rotator cuff rupture characteristics and evaluate healing and the functional outcome after arthroscopic repair in patients older than 70 years versus patients younger than 50 years. We conducted a multicenter, prospective, comparative study of 40 patients younger than 50 years (group A) and 40 patients older than 70 years (group B) treated with arthroscopic rotator cuff repair. Patients older than 70 years were operated on only if symptoms persisted after 6 months of conservative treatment, whereas patients younger than 50 years were operated on regardless of any persistent symptoms. Imaging consisted of preoperative magnetic resonance imaging and postoperative ultrasound. Preoperative and postoperative function was evaluated with Constant and modified Constant scores. Patient satisfaction was also assessed. The evaluations were performed at least 1 year postoperatively. No patient was lost to follow-up. The incidence of both supraspinatus and infraspinatus tears was greater in group B. Greater retraction in the frontal plane and greater fatty infiltration were observed in group B. The Constant score was significantly improved in both groups (51 ± 12.32 preoperatively v 77.18 ± 11.02 postoperatively in group A and 48.8 ± 10.97 preoperatively v 74.6 ± 12.02 postoperatively in group B, P < .05). The improvement was similar in both groups. The modified Constant score was also significantly improved in both groups (57.48 ± 18.23 preoperatively v 81.35 ± 19.75 postoperatively in group A and 63.09 ± 14.96 preoperatively v 95.62 ± 17.61 postoperatively in group B, P < .05). The improvement was greater for group B (P < .05). Partial rerupture of the rotator cuff occurred in 2 cases in group A and 5 cases in group B. Complete rerupture was observed in 2 patients in group B. In group A, 29 patients (72.5%) were very satisfied, 8 (20%) were satisfied, and 3 (7.5%) were less satisfied. In group B, 33 patients (82.5%) were very satisfied, 6 (15%) were

Cytokines as a predictor of clinical response following hip arthroscopy: minimum 2-year follow-up.

PubMed

Shapiro, Lauren M; Safran, Marc R; Maloney, William J; Goodman, Stuart B; Huddleston, James I; Bellino, Michael J; Scuderi, Gaetano J; Abrams, Geoffrey D

2016-08-01

Hip arthroscopy in patients with osteoarthritis has been shown to have suboptimal outcomes. Elevated cytokine concentrations in hip synovial fluid have previously been shown to be associated with cartilage pathology. The purpose of this study was to determine whether a relationship exists between hip synovial fluid cytokine concentration and clinical outcomes at a minimum of 2 years following hip arthroscopy. Seventeen patients without radiographic evidence of osteoarthritis had synovial fluid aspirated at time of portal establishment during hip arthroscopy. Analytes included fibronectin-aggrecan complex as well as a multiplex cytokine array. Patients completed the modified Harris Hip Score, Western Ontario and McMaster Universities Arthritis Index and the International Hip Outcomes Tool pre-operatively and at a minimum of 2 years following surgery. Pre and post-operative scores were compared with a paired t-test, and the association between cytokine values and clinical outcome scores was performed with Pearson's correlation coefficient with an alpha value of 0.05 set as significant. Sixteen of seventeen patients completed 2-year follow-up questionnaires (94%). There was a significant increase in pre-operative to post-operative score for each clinical outcome measure. No statistically significant correlation was seen between any of the intra-operative cytokine values and either the 2-year follow-up scores or the change from pre-operative to final follow-up outcome values. No statistically significant associations were seen between hip synovial fluid cytokine concentrations and 2-year follow-up clinical outcome assessment scores for those undergoing hip arthroscopy.

Comparison of Outcomes of Acute Coronary Syndrome in Patients ≥80 Years Versus Those <80 Years in Israel from 2000 to 2013.

PubMed

Shechter, Michael; Rubinstein, Roy; Goldenberg, Ilan; Matetzki, Shlomi

2017-10-15

Although patients ≥80 years old constitute the fastest-growing segment of the population and have a high prevalence of coronary artery disease, few data exist regarding the outcome of octogenarians with acute coronary syndrome (ACS). In a retrospective study based on data of 13,432 ACS patients who were enrolled in the ACS Israel Survey, we first evaluated the clinical outcome of 1,731 ACS patients ≥80 years (13%) compared with 11,701 ACS patients <80 years (87%) hospitalized during 2000 to 2013. Second, we evaluated the clinical outcome of patients ≥80 years hospitalized during the 2000 to 2006 ("early") period (n = 1,037) compared with those of the same age group of patients hospitalized during the 2008 to 2013 ("late") period (n = 694). Implementation of the ACS AHA/ACC/ESC therapeutic guidelines was lower in ACS patients ≥80 years compared with patients <80 years. Multivariate Cox regression analysis demonstrated a worse 1-year survival rate in the ACS patients ≥80 years compared with those <80 years. During the late period, patients ≥80 years were more frequently treated with guideline-recommended therapies compared with patients from the same age group who were hospitalized in the early period. Multivariate Cox regression analysis demonstrated a better 1-year survival rate of patients ≥80 years during the late period compared with the early period (hazard ratio 1.17, 95% confidence interval 1.15 to 1.61; p = 0.01). In addition, adverse outcome rates of ACS patients ≥80 years were significantly higher compared with those of patients <80 years. However, survival rates of ACS patients ≥80 years were improved over the 200 to 2013 period. Copyright © 2017 Elsevier Inc. All rights reserved.

"What Made Me Unhappy". Experiences of, and Responses to, Lifestyle Changes in Breast Cancer Patients

ERIC Educational Resources Information Center

Bitsika, Vicki; Sharpley, Christopher F.; Christie, David R. H.

2010-01-01

Sixteen breast cancer patients were interviewed about any lifestyle changes they had experienced and their reactions to those changes. Data were collected and analysed via content analysis and then summary tabulations of patient responses until replication of responses was verified across patients. Results indicated that most patients suffered a…

Adolescent idiopathic scoliosis patients report increased pain at five years compared with two years after surgical treatment.

PubMed

Upasani, Vidyadhar V; Caltoum, Christine; Petcharaporn, Maty; Bastrom, Tracey P; Pawelek, Jeff B; Betz, Randal R; Clements, David H; Lenke, Lawrence G; Lowe, Thomas G; Newton, Peter O

2008-05-01

A multicenter study of changes in Scoliosis Research Society (SRS) outcome measures after surgical treatment of adolescent idiopathic scoliosis (AIS). To evaluate changes in patient determined outcome measures between 2 and 5 years after AIS surgery. Current surgical procedures have been shown to improve subjective measures in patients with AIS. At 2-year follow-up, AIS patients reported significant improvement in all 4 preoperative domains of the SRS questionnaire. In addition, the major Cobb angle was shown to be negatively correlated with preoperative scores in the pain, general self-image, and general function domains. Five-year SRS scores have not been evaluated previously. A multicenter, prospectively generated database was used to obtain perioperative, radiographic, and SRS-24 outcomes data. The inclusion criteria were: a diagnosis of AIS, surgical treatment (anterior, posterior, or combined), a comprehensive set of radiographic measures, and completed preoperative, 2-year, and 5-year SRS questionnaires. Repeated measures analysis of variance was used to compare changes in patient responses for each of the 7 outcome domains. Univariate analysis of variance was used to compare the change in pain score at 5 years to the level of the lowest instrumented vertebrae and surgical approach. A correlation analysis was used to determine the association between changes in any of the radiographic variables and changes in SRS scores. The data were checked for normality and equal variances, and the level of significance was set at P < 0.01. Forty-nine patients (42 women, 7 men; 14.2 +/- 2.1 year old; 5.4 +/- 0.6 years follow-up) met the inclusion criteria for this study. Thirty-seven of 49 (76%) of these patients underwent an open or thoracoscopic anterior procedure. SRS-24 scores improved significantly in 3 of the 4 preoperative domains at the 2-year visit. At 5 years postop, a statistically significant decrease in the pain score (4.2 +/- 0.6 to 3.9 +/- 0.9, P = 0

Prognostic factors in Waldenstrom's macroglobulinemia: description of the complications during the evolution-preliminary results on 101 patients.

PubMed

Stalnikiewicz, Laure; Carrotte-Lefebvre, Isabelle; Detourmignies, Laurence; Rose, Christian; Cazin, Bruno; Leblond, Véronique; Morel, Pierre

2003-04-01

Data on clinical features observed in patients with Waldenstrom's macroglobulinemia (WM) during follow-up remain limited. Therefore, we evaluated 860 follow-up procedures in 101 patients. Median age was 66 years and 5-year overall survival 72%, with a median follow-up of 36 months in surviving patients. Sixteen patients presented at diagnosis with two or three cytopenias lasting for at least 3 months (multiple cytopenias [MC]), and MC improved after treatment in eight patients, 4 to 18 months later. MC was observed during at least 6 consecutive months in 23 other patients, 2 to 73 months (median, 24) after diagnosis. MC occurred off-therapy in 12 patients, and on-therapy in 11. Regression occurred in three of the former patients, and in seven of the latter (6 to 24 months after completion of treatment; median, 7). Finally, the 4-year estimated cause-specific cumulative incidence was 40% in the 101 patients. A second malignancy was observed in 11 patients, histological transformation in three, and rapid rise of M-component in only six patients. In conclusion, the present analysis pointed out a high incidence of long lasting MC during the evolution of WM, and a low frequency of rapid rise of M component. Copyright 2003 Elsevier Inc. All rights reserved.

Long-Term (7 Years) Follow-Up of Roux-en-Y Gastric Bypass on Obese Adolescent Patients (<18 Years).

PubMed

Vilallonga, Ramon; Himpens, Jacques; van de Vrande, Simon

2016-01-01

Few data are available about obesity surgery in adolescent patients. To assess long-term outcomes after laparoscopic Roux-en-Y gastric bypass (LRYGB) in patients <18 years. University Hospital, Europe. A retrospective study of prospectively collected data of patients <18 years (childhood group; ChG) (n = 28) treated by LRYGB of which 19 were available for follow-up between 2.4 and 10.2 years (mean 7.2 years). This group of patients was matched with an adult control group (AdG) of randomly chosen patients with similar characteristics who underwent LRYGB during the same period. The extensive survey included a telephonic questionnaire. 19 (12 females) of the 28 patients (67.9%) were available for follow-up. Preoperatively, 3 had type 2 diabetes mellitus (T2DM), 1 arterial hypertension, 5 dyslipidemia and 1 sleep apnea. In the ChG, average BMI after 7 years dropped from 38.9 kg/m2 preoperatively to 27.5 kg/m2. In the AdG, average BMI decreased from 39.4 to 27.1 kg/m2 in the same time period (nonsignificant between groups). One patient in the ChG needed a reoperation (internal hernia) versus 3 patients in the AdG (1 leak, 2 obstructions). All patients resolved their initial comorbidities. Two of 12 female patients in the ChG became pregnant 6 and 8 years after surgery, respectively, despite seemingly adequate oral contraception. Compliance with postoperative guidelines was good in 16/19 patients in ChG and in 14/18 patients in the AdG. Overall degree of satisfaction was high: 8.2/10 (SD 1.2, range 6-10) in the ChG and 8.9/10 (SD 1.7, range 5-10) in the AdG. LRYGB seems to be safe, provide good weight loss, and cure comorbidities in an adolescent population. Satisfaction degree is high. Inadvertent pregnancy despite conventional contraception is a possible issue. © 2016 S. Karger GmbH, Freiburg.

The evolution of technological strategies in the prevention of dialysis water pollution: sixteen years' experience.

PubMed

Bolasco, Piergiorgio; Contu, Antonio; Meloni, Patrizia; Vacca, Dorio; Murtas, Stefano

2012-01-01

This report attempts to illustrate the positive impact on the quality of dialysis water produced over a 16-year period through the progressive optimization of technological procedures. Fundamental steps included the following: elimination of polyvinyl chloride (PVC), periodical controls, introduction of stainless steel and/or polyethylene polymer and substitution of single-pass reverse osmosis (SRO) with double-pass reverse osmosis (DRO). Daily overnight automatic thermal disinfection of distribution piping rings represented the final step. A dramatic improvement was observed in 645 water samples obtained from distribution piping. The measures applied resulted in a significant improvement of water quality, featuring levels of colony-forming units per milliliter ranging from 247.4 ± 393.7 in the presence of PVC and SRO to 14.1 ± 28.0 with stainless steel and DRO and 2.8 ± 3.2 with cross-linked polyethylene thermoplastic polymer and DRO (p < 0.01). Dialysis water should be viewed by nephrologists as a medicinal product, and every effort should be made to ensure a high-quality liquid. Copyright © 2012 S. Karger AG, Basel.

Clinical analysis of 40 multiple myeloma patients with extramedullary plasmacytoma of the head

PubMed Central

Sun, Wan-jun; Zhang, Jia-jia; An, Na; Shen, Men; Huang, Zhong-xia

2016-01-01

Objectives To investigate the clinical characteristics, survival and prognosis of patients with multiple myeloma (MM) and head extramedullary plasmacytoma (EMP). Methods Forty MM patients were enrolled in the study (18 men, 22 women; median age, 55 years). Results Median overall survival (OS) and progression-free survival (PFS) were 24 (5–78) months and 17 (2–36) months, respectively. The 2-, 3- and 5-year OS rates were 51%, 20% and 7%, respectively. The 2-year PFS was 15%. Median OS and PFS in patients administered velcade were 26 (18–50) and 22.5 (5–78) months, compared with 20 (10–30) and 13.5 (2–36) months in patients without velcade, respectively. Median OS was 23.5 (5–50) months in patients with EMP at MM diagnosis (n = 25) and 36 (22–78) months in patients with head EMP diagnosed during the disease course (n = 15). Sixteen MM patients had EMP invasion of the head only and 24 had invasion at multiple sites. Median OS was 25 (22–78) months in patients with EMP of the head only and 22 (5–78) months in patients with EMP invasion at multiple sites. Conclusion MM patients with head EMP show a more aggressive disease course and shorter OS and PFS. The prognosis of these patients is poor, especially in patients with head EMP at MM diagnosis, though combined chemotherapy and radiotherapy may prolong survival. PMID:28322099

Clinical analysis of 40 multiple myeloma patients with extramedullary plasmacytoma of the head.

PubMed

Sun, Wan-Jun; Zhang, Jia-Jia; An, Na; Shen, Men; Huang, Zhong-Xia; Li, Xin

2016-12-01

Objectives To investigate the clinical characteristics, survival and prognosis of patients with multiple myeloma (MM) and head extramedullary plasmacytoma (EMP). Methods Forty MM patients were enrolled in the study (18 men, 22 women; median age, 55 years). Results Median overall survival (OS) and progression-free survival (PFS) were 24 (5-78) months and 17 (2-36) months, respectively. The 2-, 3- and 5-year OS rates were 51%, 20% and 7%, respectively. The 2-year PFS was 15%. Median OS and PFS in patients administered velcade were 26 (18-50) and 22.5 (5-78) months, compared with 20 (10-30) and 13.5 (2-36) months in patients without velcade, respectively. Median OS was 23.5 (5-50) months in patients with EMP at MM diagnosis ( n = 25) and 36 (22-78) months in patients with head EMP diagnosed during the disease course ( n = 15). Sixteen MM patients had EMP invasion of the head only and 24 had invasion at multiple sites. Median OS was 25 (22-78) months in patients with EMP of the head only and 22 (5-78) months in patients with EMP invasion at multiple sites. Conclusion MM patients with head EMP show a more aggressive disease course and shorter OS and PFS. The prognosis of these patients is poor, especially in patients with head EMP at MM diagnosis, though combined chemotherapy and radiotherapy may prolong survival.

nutritionDay: 10 years of growth.

PubMed

Schindler, Karin; Pichard, Claude; Sulz, Isabella; Volkert, Dorothee; Streicher, Melanie; Singer, Pierre; Ljungqvist, Olle; Van Gossum, Andre; Bauer, Peter; Hiesmayr, Michael

2017-10-01

Despite high prevalence at hospital admission, disease related malnutrition (DRM) remains under recognized and undertreated. DRM is associated with increased morbidity, hospital readmission rate, and burden for the healthcare system. The compelling need to increase awareness and knowledge through an international survey has triggered the launch of the nutritionDay (ND) concept. ND is a worldwide annual systematic collection and analysis of data in hospital wards, intensive care units and nursing homes. ND is based on questionnaires to systematically collect and analyze the patient's characteristics, food intake and nutrition support, as well as the determinants of their environment (facility, health care personal, etc …). Questionnaires, outcome documentation sheets and step-by-step guidance are available as download in 30 languages. ND has described the nutritional status and behavior of over 150,000 hospitalized patients and nursing home's patients in over 56 participating countries. These data allowed a local, regional, national and international benchmarking at different levels (i.e. type of medical pathologies, care facilities, etc.) and over time. Sixteen peer-reviewed publications have already been released and picture the international scene of DRM. This review presents the 10-year of the ND project development and shows how ND serves all health care professionals to optimize nutrition care and nutrition related structures. ND keeps progressing and is likely to become a standard tool for determining the nutritional status and behavior of hospitalized patients and nursing home's population. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Bispectral analysis during deep sedation of pediatric oral surgery patients.

PubMed

Overly, Frank L; Wright, Robert O; Connor, Francis A; Jay, Gregory D; Linakis, James G

2005-02-01

Bispectral (BIS) analysis uses electroencephalogram information from a forehead electrode to calculate an index score (0 to 100; 0 = coma; 90 to 100 = awake). This index score correlates with the level of alertness in anesthetized patients. Classically, sedation has been monitored with clinical sedation scales such as the Observers Assessment of Alertness Sedation Scale (OAA/S), Modified Ramsey Scale, or a Visual Analog Scale (VAS). Our objective was to determine the correlation between clinical sedation scales and BIS index in pediatric patients undergoing sedation in an outpatient oral surgery setting. Prospective cohort study of patients aged 2 to 17 years undergoing sedation in an outpatient oral surgery office. Sedation was performed in the customary manner with the addition of BIS monitoring. Three clinical sedation scores (OAA/S: 5 to 1; 5 = awake, 1 = unresponsive; Modified Ramsey: 1 to 6; 1-2 = awake, 6 = unresponsive; VAS: 0 to 10; 0 = awake, 10 = unresponsive) were assigned every 5 minutes by an investigator blinded to the BIS index. Data were analyzed using a repeated measures linear regression model. Sixteen subjects undergoing oral surgery, ages 4.5 years to 17 years, were enrolled, mean age 12.6 years +/- 4.3 years (standard deviation). Patients received methohexital in addition to 1 or more of the following: nitrous oxide, fentanyl, or midazolam. The results of the longitudinal regression analysis showed a highly significant association between the sedation scales and the BIS index. The BIS monitor may be a useful adjunct in monitoring pediatric patients receiving sedation in the outpatient setting.

Small-mammal abundance at three elevations on a mountain in central Vermont, USA: a sixteen-year record

Treesearch

Robert T. Brooks; Harvey R. Smith; William M. Healy

1998-01-01

As part of a study of forest resilience to gypsy moth (Lymantria dispar) defoliation, small mammals were sampled with live (box) and pitfall traps for 16 years at three elevations on a mountain in west-central Vermont, USA. The more mesic, lowerslope location had the most diverse small-mammal community. White-footed mice (Peromyscus leucopus) were the most commonly...

[Ocular findings in patients older than 99 years].

PubMed

Cypel, Marcela Colussi; Palácio, Guilherme; Dantas, Paulo Elias Correa; Lottenberg, Cláudio Luis; Belfort, Rubens

2006-01-01

To determine vision conditions and ocular findings in patients older than 99 years. Patients were recruited by media advertisement and examined at the Vision Institute of UNIFESP. The following examinations were performed: visual acuity, ectoscopy, refraction, biomicroscopy, tear film break-up time, Schirmer basal test, tonometry, direct and indirect ophthalmoscopy. Complementary examinations such as optical coherence tomography were performed when indicated. Thirty patients older than 99 years were identified. Mean age of 101.5+/-1.8, 25 females and 5 males. Most common systemic disease, according to history, was arterial hypertension. In 11 patients (55%), the best corrected far visual acuity was 20/100 or better. The best corrected near visual acuity was J4 or better also in 55% (11 patients) and 63.0% (7 patients) of these were the ones that had not been submitted to cataract surgery. The most frequent visual complaint was low vision for reading (55%) and other 8 patients (40%) reported no disturbance (satisfied with their vision). Lens opacity was present in 9 patients (60%) and 8 patients (40%) had previous cataract surgery (5 aphakic eyes, 9 pseudophakic eyes). Cataract was identified as important for impairment of vision in 5 patients but only 2 of them wanted to be submitted to surgery. The main cause of visual impairment was age-related macular degeneration, present in all patients, 95% with no exudative form. Vision improved with new refractive prescription in 4 patients. Once we understand the needs we can plan specific diagnostic and treatment strategies. This sample showed that most were female (83.3%), with good general health (35%), most with systemic arterial hypertension (40%), complaining of low vision for reading (55%) because of age-related macular degeneration (100%, 95% dry form). Only 40% had been previously submitted to cataract surgery. Most of the patients with cataract said to be satisfied with their vision; of the 5 patients that could

[Umbilical and inguinal hernioplasty in cirrhotic patients].

PubMed

Zepeda, R; Herrera, M F; Mercado, M A

1994-01-01

The overall results of surgical treatment of abdominal wall hernias in patients with hepatic cirrhosis were assessed by a retrospective study in 41 cirrhotic patients. They underwent 22 umbilical and 22 inguinal herniorrhapies between 1982 and 1992. Sixteen patients were classified as Child-Pugh A, 16 as B and 9 as C. Clinical evidence of ascitis was documented in 19 patients. The operative mortality was 5% (two Child-Pugh C cases). Postoperative complications occurred in 10 patients, most of them related to the surgical wound. We recommend herniorraphy in symptomatic cirrhotic patients but with fairly good hepatic function.

Patient-reported outcomes 5 years after laser in situ keratomileusis.

PubMed

Schallhorn, Steven C; Venter, Jan A; Teenan, David; Hannan, Stephen J; Hettinger, Keith A; Pelouskova, Martina; Schallhorn, Julie M

2016-06-01

To assess vision-related, quality-of-life outcomes 5 years after laser in situ keratomileusis (LASIK) and determine factors predictive of patient satisfaction. Optical Express, Glasgow, Scotland. Retrospective case series. Data from patients who had attended a clinical examination 5 years after LASIK were analyzed. All treatments were performed using the Visx Star S4 IR excimer laser. Patient-reported satisfaction, the effect of eyesight on various activities, visual phenomena, and ocular discomfort were evaluated 5 years postoperatively. Multivariate regression analysis was performed to determine factors affecting patient satisfaction. The study comprised 2530 patients (4937 eyes) who had LASIK. The mean age at the time of surgery was 42.4 years ± 12.5 (SD), and the preoperative manifest spherical equivalent ranged from -11.0 diopters (D) to +4.88 D. Five years postoperatively, 79.3% of eyes were within ±0.50 D of emmetropia and 77.7% of eyes achieved monocular uncorrected distance visual acuity (UDVA) and 90.6% of eyes achieved binocular UDVA of 20/20 or better. Of the patients, 91.0% said they were satisfied with their vision and 94.9% did not wear distance correction. Less than 2.0% of patients noticed visual phenomena, even with spectacle correction. Major predictors of patient satisfaction 5 years postoperatively were postoperative binocular UDVA (37.6% variance explained by regression model), visual phenomena (relative contribution of 15.0%), preoperative and postoperative sphere and their interactions (11.6%), and eyesight-related difficulties with various activities such as night driving, outdoor activities, and reading (10.2%). Patient-reported quality-of-life and satisfaction rates remained high 5 years after LASIK. Uncorrected vision was the strongest predictor of satisfaction. Dr. S.C. Schallhorn is a consultant to Abbott Medical Optics, Inc., Zeiss Meditec AG, and Autofocus Inc. and a global medical director for Optical Express. No other

Stereotactic radiosurgery for brain metastases: a case-matched study comparing treatment results for patients 80 years of age or older versus patients 65-79 years of age.

PubMed

Watanabe, Shinya; Yamamoto, Masaaki; Sato, Yasunori; Kawabe, Takuya; Higuchi, Yoshinori; Kasuya, Hidetoshi; Yamamoto, Tetsuya; Matsumura, Akira; Barfod, Bierta E

2014-11-01

Recently, an increasing number of patients with brain metastases, even patients over 80 years of age, have been treated with stereotactic radiosurgery (SRS). However, there is little information on SRS treatment results for patients with brain metastases 80 years of age and older. The authors undertook this study to reappraise whether SRS treatment results for patients 80 years of age or older differ from those of patients who are 65-79 years old. This was an institutional review board-approved, retrospective cohort study. Among 2552 consecutive brain metastasis patients who underwent SRS during the 1998-2011 period, we studied 165 who were 80 years of age or older (Group A) and 1181 who were age 65-79 years old (Group B). Because of the remarkable disproportion in patient numbers between the 2 groups and considerable differences in pre-SRS clinical factors, the authors conducted a case-matched study using the propensity score matching method. Ultimately, 330 patients (165 from each group, A and B) were selected. For time-to-event outcomes, the Kaplan-Meier method was used to estimate overall survival and competing risk analysis was used to estimate other study end points, as appropriate. Although the case-matched study showed that post-SRS median survival time (MST, months) was shorter in Group A patients (5.3 months, 95% CI 3.9-7.0 months) than in Group B patients (6.9 months, 95% CI 5.0-8.1 months), this difference was not statistically significant (HR 1.147, 95% CI 0.921-1.429, p = 0.22). Incidences of neurological death and deterioration were slightly lower in Group A than in Group B patients (6.3% vs 11.8% and 8.5% vs 13.9%), but these differences did not reach statistical significance (p = 0.11 and p = 0.16). Furthermore, competing risk analyses showed that the 2 groups did not differ significantly in cumulative incidence of local recurrence (HR 0.830, 95% CI 0.268-2.573, p = 0.75), rates of repeat SRS (HR 0.738, 95% CI 0.438-1.242, p = 0.25), or incidence

Out-of-State Institutions of Higher Education Operating in the State of Maryland. Academic Year 1982-83.

ERIC Educational Resources Information Center

Sabatini, John

Information is presented on out-of-state institutions operating in Maryland during the 1982-1983 academic year, courses and programs, enrollments by institution, and the locations of the courses. Institutional changes since the preceding academic year and the current status of approved institutions are also identified. Sixteen out-of-state…

Sweet sixteen for ANLS

PubMed Central

Pellerin, Luc; Magistretti, Pierre J

2012-01-01

Since its introduction 16 years ago, the astrocyte–neuron lactate shuttle (ANLS) model has profoundly modified our understanding of neuroenergetics by bringing a cellular and molecular resolution. Praised or disputed, the concept has never ceased to attract attention, leading to critical advances and unexpected insights. Here, we summarize recent experimental evidence further supporting the main tenets of the model. Thus, evidence for distinct metabolic phenotypes between neurons (mainly oxidative) and astrocytes (mainly glycolytic) have been provided by genomics and classical metabolic approaches. Moreover, it has become clear that astrocytes act as a syncytium to distribute energy substrates such as lactate to active neurones. Glycogen, the main energy reserve located in astrocytes, is used as a lactate source to sustain glutamatergic neurotransmission and synaptic plasticity. Lactate is also emerging as a neuroprotective agent as well as a key signal to regulate blood flow. Characterization of monocarboxylate transporter regulation indicates a possible involvement in synaptic plasticity and memory. Finally, several modeling studies captured the implications of such findings for many brain functions. The ANLS model now represents a useful, experimentally based framework to better understand the coupling between neuronal activity and energetics as it relates to neuronal plasticity, neurodegeneration, and functional brain imaging. PMID:22027938

Sialendoscopy for Patients with Radioiodine-Induced Sialadenitis and Xerostomia.

PubMed

Bhayani, Mihir K; Acharya, Varun; Kongkiatkamon, Suchada; Farah, Sally; Roberts, Dianna B; Sterba, Jennifer; Chambers, Mark S; Lai, Stephen Y

2015-07-01

We examined outcomes in patients treated for radioactive iodine-induced sialadenitis (RAIS) and xerostomia with sialendoscopy. Data was prospectively collected for all patients undergoing sialendoscopy for RAIS from a single institution. Interventional details and intraoperative findings were recorded. Qualitative data were obtained through patient examination, telephone interviews, and use of a standard quality of life questionnaire, Xerostomia Questionnaire. Quantitative data were obtained from patients who underwent sialometry. Twenty-six patients (24 women and 2 men; median age, 43 years; age range, 19-57 years) underwent interventional sialendoscopy after conservative management of symptoms proved unsuccessful. Sialadenitis was present in 25 patients and xerostomia in 22 patients. Mucus plugging in the duct of the gland was the most common finding (22 patients) followed by stenosis (18 patients), inflammation (eight patients), and erythema (eight patients). Median follow-up time was 23.4±12.1 months. Sixteen patients (64%) reported complete resolution; seven (28%), partial resolution; one (4%), no change in symptoms; and one (4%), regression in RAIS-related symptoms. Patients subjectively noted the following regarding their xerostomia symptoms: seven (31.8%) had complete resolution; 10 (45.5%), partial resolution; four (18.2%), no change; and one (4.5%), regression. Statistical analysis of the available sialometry data revealed a statistically significant difference in saliva production at 6 months following sialendoscopy for unstimulated saliva production (p=0.028). Sialendoscopy is an effective treatment option for the management of RAIS and xerostomia refractory to conservative therapy and medical management. Patients in our cohort report durable improvement in symptoms after intervention.

Mini-Craniotomy Under Local Anesthesia for Chronic Subdural Hematoma: An Effective Choice for Elderly Patients and for Patients in a Resource-Strained Environment.

PubMed

Mahmood, Shaikh Danish; Waqas, Muhammad; Baig, Mirza Zain; Darbar, Aneela

2017-10-01

Mini-craniotomy for chronic subdural hematoma (CSDH) is associated with lower rates of recurrence. However, the procedure is performed mostly with the patient under general anesthesia (GA) and therefore frequently requires an intensive care unit (ICU) facility, especially in the elderly population. Because of the unavailability of ICU beds, and to avoid GA, we started to perform this procedure with the patient under local anesthesia (LA). This was a retrospective medical chart review conducted in the section of Neurosurgery at the Aga Khan Hospital in Karachi, Pakistan. The study duration was 1 year. We included patients aged 55 years or older undergoing surgery for CSDH. Clinical characteristics, hospital stay, and recurrence rates were compared between 2 groups, local versus general anesthesia. Thirty-five patients underwent mini-craniotomy for CSDH in the study period. Sixteen patients underwent mini-craniotomy under LA versus 19 patients for GA. Median age for the LA group was 67 years compared with 70 years in the GA group. Four patients from the LA group experienced postoperative complications versus 7 from the GA group. Only one patient in the LA group required an ICU bed in the postoperative period. There was no recurrence in LA group. The overall recurrence was 2.86%. Mini-craniotomy for CSDH under LA is an equally effective procedure compared with mini-craniotomy under GA. In addition, it minimizes the risks of GA in the elderly population and obviates the need of a postoperative ICU bed. It also reduces operative time and hospital stay as compared with GA. Copyright © 2017 Elsevier Inc. All rights reserved.

Laser immunotherapy for treatment of patients with advanced breast cancer and melanoma

NASA Astrophysics Data System (ADS)

Li, Xiaosong; Hode, Tomas; Guerra, Maria C.; Ferrel, Gabriela L.; Nordquist, Robert E.; Chen, Wei R.

2011-02-01

Laser immunotherapy (LIT) was developed for the treatment of metastatic tumors. It combines local selective photothermal interaction and active immunological stimulation to induce a long-term, systemic anti-tumor immunity. During the past sixteen years, LIT has been advanced from bench-top to bedside, with promising outcomes. In our pre-clinical and preliminary clinical studies, LIT has demonstrated the capability in inducing immunological responses, which not only can eradicate the treated primary tumors, but also can eliminate untreated metastases at distant sites. Specifically, LIT has been used to treat advanced melanoma and breast cancer patients during the past five years. LIT was shown to be effective in controlling both primary tumors and distant metastases in late-stage patients, who have failed conventional therapies such as surgery, chemotherapy, radiation, and other more advanced approaches. The methodology and the development of LIT are presented in this paper. The patients' responses to LIT are also reported in this paper. The preliminary results obtained in these studies indicated that LIT could be an effective modality for the treatment of patients with late-stage, metastatic cancers, who are facing severely limited options.

High Efficacy of Methotrexate in Patients with Recurrent Idiopathic Acute Anterior Uveitis: a Prospective Study.

PubMed

Bachta, Artur; Kisiel, Bartłomiej; Tłustochowicz, Mateusz; Raczkiewicz, Anna; Rękas, Marek; Tłustochowicz, Witold

2017-02-01

To evaluate prospectively the efficacy of methotrexate (MTX) in the treatment of recurrent idiopathic acute anterior uveitis (RIAAU). Nineteen out of 22 RIAAU patients completed the study (two patients withdrew their consent shortly after study initiation, one patient discontinued after 4 weeks because of the adverse effects). All patients were treated with MTX in a starting dose of 15 mg/week, increased to target dose of 25 mg/week after 4 weeks. In patients taking systemic corticosteroids (CS) the dose was gradually tapered (by 2.5 mg every week) until discontinuation. The mean follow-up period was 3.3 years (19-59 months). Sixteen patients (84 %) remained flare-free on MTX therapy. In the remaining three patients the mean interval between flares increased from 4.8 to 18.3 months. Systemic CS were tapered off in all patients. The number of acute anterior uveitis flares in the whole cohort decreased from 2.12 to 0.11/patient-year (p < 0.0001). All flares observed on MTX therapy occurred in HLA-B27-positive patients. MTX dosed at 25 mg/week is highly effective in the treatment of RIAAU.

Comprehensive care program for elderly patients over 65 years with hip fracture.

PubMed

Fernández-Moyano, A; Fernández-Ojeda, R; Ruiz-Romero, V; García-Benítez, B; Palmero-Palmero, C; Aparicio-Santos, R

2014-01-01

To report the health outcomes of a multidisciplinary care program for patients over 65 years with hip fracture. We have developed a care coordination model for the comprehensive care of hip fracture patients. It establishes what, who, when, how and where orthopedists, internists, family physicians, emergency, intensive care, physiotherapists, anesthetists, nurses and workers social intervene. All elderly patients over 65 years admitted with the diagnosis of hip fracture (years 2006 to 2010) were retrospectively evaluated. One thousand episodes of hip fracture, corresponding to 956 patients, were included. Mean age was 82 years and mean stay 6.7 days. This was reduced by 1.14 days during the 5 years of the program. A total of 85.1% were operated on before 72 yours, and 91.2% during the program. Incidence of surgical site infection was 1.5%. In-hospital mortality was 4.5%, (24.2% at 12 months). Readmissions at one years was 14.9%. Independence for basic activity of daily living was achieved by 40% of the patients. This multidisciplinary care program for hip fracture patients is associated with positive health outcomes, with a high percentage of patients treated early (more than 90%), reduced mean stay (less than 7 days), incidence of surgical site infections, readmissions and inpatient mortality and at one year, as well as adequate functional recovery. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Sixteen Years of Change for Australian Female Academics: Progress or Segmentation?

ERIC Educational Resources Information Center

Marchant, Teresa; Wallace, Michelle

2013-01-01

Quantitative methods and secondary data informed by critical realism and a feminist standpoint provide a contemporary snapshot of academic gender ratios in Australian universities, along with historical data, for the entire population of interest. The study is set in the context of the well-researched, worldwide gendered nature of higher education…

Fifteen years experience with an in-vitro fertilization surrogate gestational pregnancy programme.

PubMed

Goldfarb, J M; Austin, C; Peskin, B; Lisbona, H; Desai, N; de Mola, J R

2000-05-01

The purpose of our study was to review and evaluate retrospectively the experience of an in-vitro fertilization (IVF) surrogate gestational programme in a tertiary care and academic centre. In a 15 year period from 1984 to 1999, a total of 180 cycles of IVF surrogate gestational pregnancy was started in 112 couples. On average, the women were 34.4 +/- 4.4 years of age, had 11.1 +/- 0.72 oocytes obtained per retrieval, 7.1 +/- 0.5 oocytes fertilized and 5. 8 +/- 0.4 embryos subsequently cleaved. Sixteen cycles (8.9%) were cancelled due to poor stimulation. Except for six cycles (3.3%) where there were no embryos available, an average of 3.2 +/- 0.1 embryos was transferred to each individual recipient. The overall pregnancy rate per cycle after IVF surrogacy was 24% (38 of 158), with a clinical pregnancy rate of 19% (30 of 158), and a live birth rate of 15.8% (25 of 158). When compared to patients who underwent a hysterectomy, individuals with congenital absence of the uterus had significantly more oocytes retrieved (P < 0.006), fertilized, cleaved and more embryos available for transfer despite being of comparable age. IVF surrogate gestation is an established, yet still controversial, approach to the care of infertile couples. Take-home baby rates are comparable to conventional IVF over the same 15 year span in our programme. Patients with congenital absence of the uterus responded to ovulation induction better than patients who underwent a hysterectomy, perhaps due in part to ovarian compromise from previous surgical procedures.

Metal-on-metal hip resurfacing in patients younger than 50 years: a retrospective analysis : 1285 cases, 12-year survivorship.

PubMed

Gaillard, Melissa D; Gross, Thomas P

2017-06-02

The Nordic registry reports patients under 50 years old with total hip replacements realize only 83% 10-year implant survivorship. These results do not meet the 95% 10-year survivorship guideline posed by the UK's National Institute for Health and Care Excellence (NICE) in 2014. The purpose of this study is threefold: First, we evaluate if metal-on-metal hip resurfacing arthroplasty meets these high standards in younger patients. Next, we compare outcomes between age groups to determine if younger patients are at higher risk for revision or complication. Lastly, we assess how outcomes between sexes changed over time. From January 2001 to August 2013, a single surgeon performed 1285 metal-on-metal hip resurfacings in patients younger than 50 years old. We compared these to an older cohort matched by sex and BMI. Kaplan-Meier implant survivorship was 96.5% at 10 years and 96.3% at 12 years; this did not differ from implant survivorship for older patients. Implant survivorship at 12 years was 98 and 93% for younger men and women, respectively; survivorship for women improved from 93 to 97% by using exclusively Biomet implants. There were four (0.3%) adverse wear-related failures, with no instances of wear or problematic ion levels since 2009. Activity scores improved from 5.4 ± 2.3 preoperatively to 7.6 ± 1.9 postoperatively (p < 0.0001), with 43% of patients reporting a UCLA activity score of 9 or 10. Hip resurfacing exceeds the stricter 2014 NICE survivorship criteria independently in men and women even when performed on patients under 50 years old.

[Vaccination against yellow fever among patients on immunosuppressors with diagnoses of rheumatic diseases].

PubMed

Mota, Licia Maria Henrique da; Oliveira, Ana Cristina Vanderley; Lima, Rodrigo Aires Corrêa; Santos-Neto, Leopoldo Luiz dos; Tauil, Pedro Luiz

2009-01-01

Yellow fever is endemic in some countries. The anti-yellow fever vaccine is the only effective means of protection but is contraindicated for immunocompromised patients. The aim of this paper was to report on a case series of rheumatological patients who were using immunosuppressors and were vaccinated against this disease. This was a retrospective study by means of a questionnaire applied to these patients, who were vaccinated 60 days before the investigation. Seventy patients of mean age 46 years were evaluated. Most of them were female (90%). There were cases of rheumatoid arthritis (54), systemic lupus erythematosus (11), spondyloarthropathy (5) and systemic sclerosis (2). The therapeutic schemes included methotrexate (42), corticosteroids (22), sulfasalazine (26), leflunomide (18), cyclophosphamide (3) and immunobiological agents (9). Sixteen patients (22.5%) reported some minor adverse effect. Among the eight patients using immunobiological agents, only one presented a mild adverse effect. Among these patients using immunosuppressors, adverse reactions were no more frequent than among immunocompetent individuals. This is the first study on this topic.

Healthy life expectancy of oral squamous cell carcinoma patients aged 75years and older.

PubMed

Yamada, Shin-Ichi; Kurita, Hiroshi; Tomioka, Takahiro; Ohta, Ryousuke; Yoshimura, Nobuhiko; Nishimaki, Fumihiro; Koyama, Yoshihito; Kondo, Eiji; Kamata, Takahiro

2017-01-01

Healthy life expectancy, an extension of the concept of life expectancy, is a summary measure of population health that takes into account the mortality and morbidity of a population. The aim of the present study was to retrospectively analyze the self-reliance survival times of oral squamous cell carcinoma (OSCC) patients. One hundred and twelve patients aged 75years or older with primary OSCC were included and examined at Shinshu University Hospital. To investigate healthy life expectancy, OSCC patients older than 75years were divided into 3 groups: 75-79, 80-84, and older than 85years. The Kaplan-Meier method was used to estimate the median times of healthy life expectancy. The Log-rank test was used to test significant differences between actual curves. The median self-reliance survival times of patients aged 75-79, 80-84, and older than 85years were 5.7, 1.6, and 1.4years, respectively. Most patients with early stage cancers underwent curative treatments and showed a health expectancy of more than 5years. In patients with advanced cancers, health expectancy was poor (less than one year), except among patients aged 75-79years who underwent standard treatments. It seems that in patients with advanced cancers, health expectancy was poor (less than 1year), except among patients aged 75-79years who underwent standard treatments. In elderly patients, healthy life expectancy (self-reliance survival time) may be one of the measures of patient prognosis as well as overall survival times. Copyright © 2016 Elsevier Ltd. All rights reserved.

Therapeutic experience of 289 elderly patients with biliary diseases

PubMed Central

Zhang, Zong-Ming; Liu, Zhuo; Liu, Li-Min; Zhang, Chong; Yu, Hong-Wei; Wan, Bai-Jiang; Deng, Hai; Zhu, Ming-Wen; Liu, Zi-Xu; Wei, Wen-Ping; Song, Meng-Meng; Zhao, Yue

2017-01-01

AIM To present clinical characteristics, diagnosis and treatment strategies in elderly patients with biliary diseases. METHODS A total of 289 elderly patients with biliary diseases were enrolled in this study. The clinical data relating to these patients were collected in our hospital from June 2013 to May 2016. Patient age, disease type, coexisting diseases, laboratory examinations, surgical methods, postoperative complications and therapeutic outcomes were analyzed. RESULTS The average age of the 289 patients with biliary diseases was 73.9 ± 8.5 years (range, 60-102 years). One hundred and thirty-one patients (45.3%) had one of 10 different biliary diseases, such as gallbladder stones, common bile duct stones, and cholangiocarcinoma. The remaining patients (54.7%) had two types of biliary diseases. One hundred and seventy-nine patients underwent 9 different surgical treatments, including pancreaticoduodenectomy, radical resection of hilar cholangiocarcinoma and laparoscopic cholecystectomy. Ten postoperative complications occurred with an incidence of 39.3% (68/173), and hypopotassemia showed the highest incidence (33.8%, 23/68). One hundred and sixteen patients underwent non-surgical treatments, including anti-infection, symptomatic and supportive treatments. The cure rate was 97.1% (168/173) in the surgical group and 87.1% (101/116) in the non-surgical group. The difference between these two groups was statistically significant (χ2 = 17.227, P < 0.05). CONCLUSION Active treatment of coexisting diseases, management of indications and surgical opportunities, appropriate selection of surgical procedures, improvements in perioperative therapy, and timely management of postoperative complications are key factors in enhancing therapeutic efficacy in elderly patients with biliary diseases. PMID:28428722

Azacytidine in combination with tyrosine kinase inhibitors induced durable responses in patients with advanced phase chronic myelogenous leukemia.

PubMed

Ruggiu, Mathilde; Oberkampf, Florence; Ghez, David; Cony-Makhoul, Pascale; Beckeriche, Florence; Cano, Isabelle; Taksin, Anne L; Benbrahim, Omar; Ghez, Stéphanie; Farhat, Hassan; Rigaudeau, Sophie; de Gunzburg, Noémie; Lara, Diane; Terre, Christine; Raggueneau, Victoria; Garcia, Isabel; Spentchian, Marc; De Botton, Stéphane; Rousselot, Philippe

2017-11-28

Although the tyrosine kinase inhibitor (TKI) era has brought great improvement in outcome in chronic myelogenous leukemia (CML), prognosis of accelerated phase or myeloid blast crisis patients or of de novo Philadelphia chromosome-positive acute myeloid leukemia remains poor. We conducted a retrospective study on patients with advanced phase disease treated with a TKI and azacytidine. Sixteen patients were eligible. Median age was 64.9 years, the median number of previous therapies was 2.5 lines, and median follow-up was 23.1 months. Hematologic response (HR) rate was 81.3%. Median overall survival (OS), event free survival and relapse-free survival (RFS) were 31.5, 23.3, and 32.2 months, respectively. All except one patient were treated as out-patients after the first cycle. Five patients were bridged to allogenic hematopoietic stem cells transplant. The combination of a TKI and azacytidine is a safe and efficient regiment for patients with CML patients in advanced phases.

Sixteen years follow-up results of a randomized phase II trial of neoadjuvant fluorouracil, doxorubicin, and cyclophosphamide (FAC) compared with cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) in stage III breast cancer: GOCS experience.

PubMed

Leone, José Pablo; Leone, Julieta; Vallejo, Carlos Teodoro; Pérez, Juan Eduardo; Romero, Alberto Omar; Machiavelli, Mario Raul; Romero Acuña, Luis; Domínguez, María Ester; Langui, Mario; Fasce, Hebe Margot; Leone, Bernardo Amadeo; Ortiz, Eduardo; Iturbe, Julián; Zwenger, Ariel Osvaldo

2014-01-01

Neoadjuvant chemotherapy (NAC) allows direct evaluation of the tumor's sensitivity to therapy, eradication of micrometastatic disease and the possibility of performing breast conserving surgery. The aim of this study was to describe long-term results of NAC in stage III breast cancer patients. We evaluated 126 patients that participated in a phase II randomized trial of neoadjuvant FAC compared with CMF. Chemotherapy was administered for three cycles prior to definitive surgery and radiotherapy, and then for six cycles as adjuvant. Median follow-up was 4.5 years (range 0.2-16.4). Objective response rate (OR) was similar in both groups (61 % for FAC, 66 % for CMF, P = NS). There were no differences in median disease free survival (DFS) or overall survival (OS) (5.1 vs 3.3 years and 6.7 vs 6.3 years for FAC and CMF, respectively). After 16 years of follow-up, 53 patients are still alive. Multivariate analysis showed that the number of pathologically involved lymph nodes (pLN) was the only factor associated with both, DFS and OS (P = 0.0003 and P = 0.0005, respectively). Both regimens were well tolerated, CMF had higher incidence of grade 3-4 leukopenia, thrombocytopenia, and stomatitis, whereas alopecia was more common in FAC. To the best of our knowledge, this is the first study to report long-term outcomes of FAC and CMF in the neoadjuvant setting. Within the sensitivity of our study, both regimens showed similar OR, long-term toxicity, DFS, and OS rate at 16 years. After 5 years, the hazard of death seems to decline. The prolonged follow-up of this study provides a unique opportunity to evaluate factors that predict long-term outcomes. After 16 years of follow-up, the number of pLN remains the most powerful predictor of survival.

Patient injuries in operative rhinology during a ten-year period: Review of national patient insurance charts.

PubMed

Blomgren, K; Aaltonen, L-M; Lehtonen, L; Helmiö, P

2018-02-01

To assess factors contributing to patient injuries in operative rhinology. Data of the accepted patient injury claims involving operative rhinology, between the years 2001 and 2011, were obtained from the Finnish Patient Insurance Centre registry. Two senior otolaryngologists analysed and evaluated the injury mechanisms. Analysis and classification of factors contributing to patient injuries. During the ten-year study period, there were 67 patient injuries in operative rhinology, comprising 36% of all patient injuries in otorhinolaryngologic surgery. The majority (78%) of patients were treated in university or central hospitals and almost all (90%) by fully trained otolaryngology specialists. The factors contributing to the injuries were errors in surgical technique, like lesions to the orbit, skull base and meninges, and adjacent nerves, as well as mistakes with removable packings left in situ. Nearly half of the patients had undergone endoscopic sinus surgery. One patient died because of bleeding from the intracranial artery. Fourteen patients (21%) needed a re-operation due to the injury. Patient injuries in rhinology were caused by typical complications of common operations performed by otorhinolaryngology specialists. The increased volume of endoscopic sinus surgery was evident also in patient injuries. © 2017 John Wiley & Sons Ltd.

A 5-year comparison of ED visits by homeless and nonhomeless patients.

PubMed

Tadros, Allison; Layman, Shelley M; Brewer, Marissa Pantaleone; Davis, Stephen M

2016-05-01

A 2005 study examined emergency department (ED) utilization by homeless patients in the United States. Within the following 5 years, unemployment increased by 5%. The objective was to analyze changes in ED utilization between 2005 and 2010 by homeless patients and compare with nonhomeless visits. Data from the 2010 National Hospital Ambulatory Medical Care Survey were evaluated. Approximately 679854 visits were made by homeless patients, the majority of which were made by men (72.3%) and patients between the ages of 45 and 64 (50.5%). Homeless patients were twice as likely to be uninsured. ED visits by homeless patients had increased by 44% during the 5-year period. Arrival to the ED by ambulance increased by 14% between the study years, and homeless patients were less likely to be admitted. The number of visits by homeless patients in the ED increased proportionally to an overall increase in ED visits between 2005 and 2010. Copyright © 2016 Elsevier Inc. All rights reserved.

Retrospective review of eighteen patients who underwent transtibial amputation for intractable pain.

PubMed

Honkamp, N; Amendola, A; Hurwitz, S; Saltzman, C L

2001-10-01

Amputations are rarely performed solely for pain relief because of concerns regarding the persistence of pain and disability after the procedure. The purpose of this study was to assess the outcome of below-the-knee amputations performed to relieve intractable foot and ankle pain. A chart review was conducted to identify all below-the-knee amputations that had been performed for the treatment of chronic foot and ankle pain by three orthopaedic foot and ankle specialists at three institutions. The inclusion criteria included (1) intractable foot or ankle pain as the surgical indication, (2) failure of maximal medical therapy, (3) failure of prior surgical reconstruction, and (4) a minimum follow-up period of twenty-four months after below-the-knee amputation. Patients with diabetes mellitus, peripheral vascular occlusive disease, or peripheral neuropathy were excluded. Each participant completed a two-part questionnaire with regard to the levels of disability, function, pain, and recreational activity both before and after the amputation. Twenty patients met the inclusion criteria, and eighteen completed the study. The study group included four women and fourteen men who had an average age of forty-two years (range, twenty-six to sixty-one years) and were followed for an average of forty-one months (range, twenty-five to eighty-five months) after the amputation. When asked whether they would have the below-the-knee amputation done again under similar circumstances, sixteen patients said yes, one was unsure, and one said no. The same distribution was observed when the patients were asked whether they were satisfied with the outcome: sixteen said yes, one was unsure, and one said no. Disability, pain, and recreational status were assessed with a 10-cm visual analog scale. After the amputation, the patients reported a decrease in both pain frequency (with the average score improving from 9.8 to 1.7; p < 0.0001) and pain intensity (with the average score improving from

Radiofrequency catheter ablation of ventricular tachycardia in patients without structural heart disease.

PubMed

Klein, L S; Shih, H T; Hackett, F K; Zipes, D P; Miles, W M

1992-05-01

Radiofrequency energy has been used safely and successfully to eliminate accessory pathways in patients with the Wolff-Parkinson-White syndrome and the substrate for atrioventricular nodal reentrant tachycardia. However, this form of ablation has had only limited success in eliminating ventricular tachycardia in patients with structural heart disease. In contrast, direct-current catheter ablation has been used successfully to eliminate ventricular tachycardia in patients with and without structural heart disease. The purpose of this study was to test whether radiofrequency energy can safely and effectively ablate ventricular tachycardia in patients without structural heart disease. Sixteen patients (nine women and seven men; mean age, 38 years; range, 18-55 years) without structural heart disease who had ventricular tachycardia underwent radiofrequency catheter ablation to eliminate the ventricular tachycardia. Two patients presented with syncope, nine with presyncope, and five with palpitations only. Mean duration of symptoms was 6.7 years (range, 0.5-20 years). Radiofrequency catheter ablation successfully eliminated ventricular tachycardia in 15 of 16 patients (94%). Sites of ventricular tachycardia origin included the high right ventricular outflow tract (12 patients), the right ventricular septum near the tricuspid valve (three patients), and the left ventricular septum (one patient). The only ablation failure was in a patient whose ventricular tachycardia arose from a region near the His bundle. An accurate pace map, early local endocardial activation, and firm catheter contact with endocardium were associated with successful ablation. Radiofrequency ablation did not cause arrhythmias, produced minimal cardiac enzyme rise, and resulted in no detectable change in cardiac function by Doppler echocardiography. Radiofrequency catheter ablation of ventricular tachycardia in patients without structural heart disease is effective and safe and may be considered as

A case series of anal melanoma including the results of treatment with imatinib in selected patients.

PubMed

Knowles, J; Lynch, A C; Warrier, S K; Henderson, M; Heriot, A G

2016-09-01

Anal melanoma is a rare malignancy with a poor prognosis. All patients with a diagnosis of anal melanoma treated at a single institution between 2000 and 2012 were identified and their treatment and outcome were evaluated. Sixteen patients had a median survival of 2.9 years. Fourteen had Stage I or II disease with a median survival of 4.0 years and progression-free survival of 1.5 years. When used for disease staging, whole body positron emission tomography/CT identified an additional three sites of metastasis in five patients compared with CT of the chest, abdomen and pelvis. Surgery involved wide local excision or abdominoperineal excision with respective local recurrence rates of 50% and 66%. Eleven patients underwent testing for c-Kit mutations, of whom five were positive. Four of these were treated with the tyrosine kinase inhibitor imatinib, and showed rapid response of metastases outside the central nervous system. The outcome of this malignancy remains poor. PET is the modality of choice for disease staging. Testing tumours for c-Kit mutations may allow selected patients to participate in trials of tyrosine kinase inhibitors. Colorectal Disease © 2015 The Association of Coloproctology of Great Britain and Ireland.

Awake Craniotomy: First-Year Experiences and Patient Perception.

PubMed

Joswig, Holger; Bratelj, Denis; Brunner, Thomas; Jacomet, Alfred; Hildebrandt, Gerhard; Surbeck, Werner

2016-06-01

Awake craniotomy for brain lesions in or near eloquent brain regions enables neurosurgeons to assess neurologic functions of patients intraoperatively, reducing the risk of permanent neurologic deficits and increasing the extent of resection. A retrospective review was performed of a consecutive series of patients with awake craniotomies in the first year of their introduction to our tertiary non-university-affiliated neurosurgery department. Operation time, complications, and neurologic outcome were assessed, and patient perception of awake craniotomy was surveyed using a mailed questionnaire. There were 24 awake craniotomies performed in 22 patients for low-grade/high-grade gliomas, cavernomas, and metastases (average 2 cases per month). Mean operation time was 205 minutes. Failure of awake craniotomy because of intraoperative seizures with subsequent postictal impaired testing or limited cooperation occurred in 2 patients. Transient neurologic deficits occurred in 29% of patients; 1 patient sustained a permanent neurologic deficit. Of the 18 patients (82%) who returned the questionnaire, only 2 patients recalled significant fear during surgery. Introducing awake craniotomy to a tertiary non-university-affiliated neurosurgery department is feasible and resulted in reasonable operation times and complication rates and high patient satisfaction. Copyright © 2016 Elsevier Inc. All rights reserved.

Sports activity following total knee arthroplasty in patients older than 60 years.

PubMed

Mayr, Hermann O; Reinhold, Maik; Bernstein, Anke; Suedkamp, Norbert P; Stoehr, Amelie

2015-01-01

In a retrospective study with a population over 65 years, sports activity was conducted 6 years after cruciate retaining (CR) total condylar knee arthroplasty (TKA) with rotating platform (RP). Eighty-one Patients (71.8±5.4years) were examined at follow-up 6.4±0.9 years postoperative. Sport was practiced 5.3 hours every week in mean. Patients were active in sports 3.5times per week. Twenty-five percent performed high impact sports, 47% medium impact sports and 52% low impact sports at follow-up. In KOOS sports 60±28 was reached, in WOMAC 12.1±15.1. It can be concluded that in this population 50% of patients were active in medium and low impact sport 6 years after surgery. However, a quarter of patients were also active in high impact sports. Copyright © 2014 Elsevier Inc. All rights reserved.

General paediatric surgery for patients aged under 5 years: a 5-year experience at a district general hospital.

PubMed

Kwok, C-S; Gordon, A C

2016-09-01

Introduction The gradual shift of general paediatric surgery (GPS) provision from district general hospitals (DGH) to specialised units is well recognised in the UK. The consequences of centralisation include a reduction in exposure to GPS for current surgical trainees. The GPS practice of a DGH is examined here. Methods All operations performed on children aged under 5 years over a 5-year period were identified using the local electronic operation database. Electronic hospital records and clinic letters were accessed to collect data on demographics, operations performed and outcome measures. Results 472 GPS operations were performed on children between the age of 22 days and 5 years between 2009 and 2014, of which 43 were on an emergency basis and 105 were performed on patients aged less than 1 year. Three patients were admitted following day case surgery. Six patients were readmitted within 30 days. Complication rates for all procedures and the four most common procedures were similar to those found in published literature. Conclusions GPS for patients aged less than 5 years is comparatively safe in the DGH setting. The training opportunities available at DGHs are invaluable to surgical trainees and vital for sustaining the future provision of GPS by such hospitals.

Synchronous and metachronous neoplasms in gastric cancer patients: A 23-year study

PubMed Central

Ławniczak, Małgorzata; Gawin, Alicja; Jaroszewicz-Heigelmann, Halina; Rogoza-Mateja, Wiesława; Raszeja-Wyszomirska, Joanna; Białek, Andrzej; Karpińska-Kaczmarczyk, Katarzyna; Starzyńska, Teresa

2014-01-01

AIM: To determine the prevalence and characteristics of additional primary malignancies in gastric cancer (GC) patients. METHODS: GC patients (862 total; 570 men, 292 women; mean age 59.8 ± 12.8 years) diagnosed at the Department of Gastroenterology at Pomeranian Medical University over a period of 23 years were included in this retrospective analysis of a prospectively maintained database. Mean follow-up time was 31.3 ± 38.6 mo (range 1-241 mo). The following clinicopathological features of patients with synchronous tumors were compared to those with metachronous tumors: age, sex, symptom duration, family history of cancer, tumor site, stage (early vs advanced), histology, and blood group. GC patients with and without a second tumor were compared in terms of the same clinicopathological features. RESULTS: Of 862 GC patients, 58 (6.7%) developed a total of 62 multiple primary tumors, of which 39 (63%) were metachronous and 23 (37%) synchronous. Four (6.9%) of the 58 multiple GC patients developed two or more neoplasms. The predominant tumor type of the secondary neoplasms was colorectal (n = 17), followed by lung (n = 9), breast (n = 8), and prostate (n = 7). Age was the only clinicopathological feature that differed between GC patients with synchronous vs metachronous malignancies; GC patients with synchronous neoplasms were older than those with metachronous neoplasms (68.0 ± 10.3 years vs 59.9 ± 11.1 years, respectively, P = 0.008). Comparisons between patients with and without a second primary cancer revealed that the only statistically significant differences were in age and blood group. The mean age of the patients with multiple GC was higher than that of those without a second primary tumor (63.4 ± 11.4 years vs 59.5 ± 13.0 years, respectively, P = 0.026). GC patients with a second primary tumor were more commonly blood group O than those without (56.2% vs 31.6%, respectively, P = 0.002). CONCLUSION: GC patients may develop other primary cancers

Patients' evaluations of European general practice--revisited after 11 years.

PubMed

Petek, Davorina; Künzi, Beat; Kersnik, Janko; Szecsenyi, Joachim; Wensing, Michel

2011-12-01

In the last decade many things have changed in healthcare systems, primary care practices and populations. To describe evaluations of general practice care by patients with a chronic illness in 2009 and compare these with a previous study done in 1998. A descriptive analysis of patients' evaluations, using data from the European practice assessment Cardio study on cardiovascular patients in eight European countries in 2009. We compared these evaluations with a subgroup of patients with self-defined chronic illness from the study in 1998, using a linear regression model. Patients' evaluation of general practice using the EUROPEP questionnaire. The EUROPEP is a 23-item validated measure of patient evaluations of general practice care. In 2009, 7472 patients from 251 practices participated in the study with an overall response rate of 49.6%. The percentage of patients with positive evaluations (good/excellent) was 80% or higher for all items, except for the waiting time. More positive evaluations were found in older patients, patients with a longer attachment to the practice, patients with a higher self-evaluation of their health, patients with fewer mental health problems and less pain/discomfort. The comparison between 1998 and 2009 showed no overall trends for all countries combined. Whereas English patients became fairly more positive about general practice in 2009, German patients became slightly less positive, although still more positive than English patients. Overall, the patients' evaluations of general practice were very positive in family practice care in the years 1998 and 2009. The trends over the years need to be carefully interpreted over time.

Repair of symptomatic paraesophageal hernias in elderly (>70 years) patients results in sustained quality of life at 5 years and beyond.

PubMed

Merzlikin, Oleg V; Louie, Brian E; Farivar, Alexander S; Shultz, Dale; Aye, Ralph W

2017-10-01

Paraesophageal hernias (PEHs) involve herniation of stomach and/or other viscera into the mediastinum. These commonly occur in the elderly and can severely limit quality of life. Short term outcomes of repaired PEH demonstrated low morbidity and significant improvement in quality of life, but long-term data for all patients, especially the elderly, are lacking. Retrospective chart review of a prospectively collected database of patients aged 70 or greater with a symptomatic PEH repaired 5+ years ago. Quality of life data were assessed preoperatively, at 12-24 months, and at 5+ years using QOLRAD, GERD-HRQL, and DSS. We identified 137 patients who met the age criteria, with 69 patients undergoing surgery 5+ years ago. With ten patients were lost to follow-up, 59 patients were analyzed, including 24 males and 35 females. Median age at repair was 77 years. There were two 90-day mortalities, with one occurring within 30 days of surgery. Patients alive at evaluation had a median age of 74 years and were followed a median 7.4 years. From baseline, QOLRAD improved from 4 to 6.5, GERD-HRQL improved from 11 to 5, and swallowing improved from 11 to 38. During follow-up, 21 patients died. Deceased patients lived a median of 4 years after repair, with a median age at repair of 80 years. At a median time follow-up of 2 years, this group's QOLRAD improved from 5.1 to 7, GERD-HRQL improved from 16 to 4, and swallowing improved from 14.5 to 35. In elderly patients with symptomatic PEH undergoing surgical repair more than 5 years ago, there was sustained improvement in quality of life. This justifies surgical repair of symptomatic PEH in elderly patients.

Two-year outcome of team-based intensive case management for patients with schizophrenia.

PubMed

Aberg-Wistedt, A; Cressell, T; Lidberg, Y; Liljenberg, B; Osby, U

1995-12-01

Two-year outcomes of patients with schizophrenic disorders who were assigned to an intensive, team-based case management program and patients who received standard psychiatric services were assessed. The case management model featured increased staff contact time with patients, rehabilitation plans based on patients' expressed needs, and patients' attendance at team meetings where their rehabilitation plan was discussed. Forty patients were randomly assigned to either the case management group or the control group that received standard services. Patients' use of emergency and inpatient services, their quality of life, the size of their social networks, and their relatives' burden of care were assessed at assignment to the study groups and at two-year follow-up. Patients in the case management group had significantly fewer emergency visits compared with the two years before the study, and their relatives reported significantly reduced burden of care associated with relationships with psychiatric services over the two-year period. The size of patients' social networks increased for the case management group and decreased for the control group. A team-based intensive case management model is an effective intervention in the rehabilitation of patients with chronic schizophrenia.

Intravitreal aflibercept for neovascular age-related macular degeneration in patients aged 90 years or older: 2-year visual acuity outcomes.

PubMed

Chatziralli, Irini; Regan, Shane O; Mohamed, Ryian; Talks, James; Sivaprasad, Sobha

2018-06-04

The purpose of this study was to investigate the efficacy of intravitreal aflibercept for neovascular age-related macular degeneration (nAMD) in very elderly patients aged 90 years or older at 2 years after treatment initiation. In this multicentre retrospective data analysis from electronic medical record, consecutive treatment-naive patients with nAMD treated with aflibercept with at least 2 years follow-up were stratified into those aged < 90 years (Group I) and an older cohort aged 90 and over (Group II). We compared the visual acuity (EDTRS letters) outcomes at 4 weekly intervals between the two groups over a 2-year period. The mean visual acuity of Group I at presentation was 56.3 ETDRS letters versus 52.8 letters in Group II. Maximal visual acuity was achieved in both the groups by 6 months after initiating treatment (4.7 vs. 4.0 letters gain). By 2 years, the mean visual acuity of the older cohort fell marginally below their baseline visual acuity (0.8 letter loss), while Group I presented +2.1 letters gain. The number of injections given and the retention rate of the older cohort were no different to the rest of the patients. Very old patients with nAMD benefited from aflibercept, but not to the same degree as the younger patients. The study showed that, on an average, the very elderly patients were able to adhere to the intensive anti-VEGF treatment regimens.

Patient-Clinician Communication About End-of-Life Care in Patients With Advanced Chronic Organ Failure During One Year.

PubMed

Houben, Carmen H M; Spruit, Martijn A; Schols, Jos M G A; Wouters, Emiel F M; Janssen, Daisy J A

2015-06-01

Patient-clinician communication is an important prerequisite to delivering high-quality end-of-life care. However, discussions about end-of-life care are uncommon in patients with advanced chronic organ failure. The aim was to examine the quality of end-of-life care communication during one year follow-up of patients with advanced chronic organ failure. In addition, we aimed to explore whether and to what extent quality of communication about end-of-life care changes toward the end of life and whether end-of-life care communication is related to patient-perceived quality of medical care. Clinically stable outpatients (n = 265) with advanced chronic obstructive pulmonary disease, chronic heart failure, or chronic renal failure were visited at home at baseline and four, eight, and 12 months after baseline to assess quality of end-of-life care communication (Quality of Communication questionnaire). Two years after baseline, survival status was assessed, and if patients died during the study period, a bereavement interview was done with the closest relative. One year follow-up was completed by 77.7% of the patients. Quality of end-of-life care communication was rated low at baseline and did not change over one year. Quality of end-of-life care communication was comparable for patients who completed two year follow-up and patients who died during the study. The correlation between quality of end-of-life care communication and satisfaction with medical treatment was weak. End-of-life care communication is poor in patients with chronic organ failure and does not change toward the end of life. Future studies should develop an intervention aiming at initiating high-quality end-of-life care communication between patients with advanced chronic organ failure and their clinicians. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Outcome and complications in peritoneal dialysis patients: a five-year single center experience.

PubMed

Alwakeel, Jamal S; Alsuwaida, Abdulkareem; Askar, Akram; Memon, Nawaz; Usama, Saira; Alghonaim, Mohammed; Feraz, Niaz A; Shah, Iqbal Hamid; Wilson, Hamsaveni

2011-03-01

Peritoneal dialysis (PD) is one of the modes of renal replacement therapy being utilized for the management of end-stage renal failure in King Khalid University Hospital, King Saud University, Riyadh, for more than two decades. The aim of this study was to evaluate the complications related to PD as well as its outcome in patients on this mode of therapy during the period between January 2004 and December 2008. There were 72 patients included in the study, of whom 43 were females. The average age was 50.7 ± 30.1 years (14-88 years). Diabetes was the leading cause of end-stage renal disease (ESRD) seen in 40.2% of the study patients. Twenty-eight patients (38.9%) were on continuous ambulatory peritoneal dialysis (CAPD) and 44 (61.1%) were on automated PD (nocturnal intermittent peritoneal dialysis, NIPD or continuous cycler peritoneal dialysis, CCPD). The mean duration on PD of the study patients was 25.5 ± 16.58 months (1-60 months). The peritonitis rate was one episode per 24.51 patient-months or one episode per 2.04 patient-years. The incidence of peritonitis per person-year was calculated as 0.42. The leading causative agent for peritonitis was Staphylococcus (32%). Exit-site infection (ESI) rate was one episode per 56.21 patient-months. The incidence of ESI was 0.214 per person-years. The most common infective organism for ESI was Pseudomonas aeru-ginosa (58.8%). At the end of 5 years, 35 patients were continuing on PD, 13 patients were shifted to hemodialysis (HD), nine patients underwent renal transplantation, and six patients were transferred to other centers. Among the 13 patients who were shifted to HD, four patients had refractory peritonitis, four others had catheter malfunction, three patients had inadequate clearance on PD and two patients had lack of compliance. A total of 11 patients died during the study period, giving an overall mortality rate of 15.27% for the five-year period. Our study suggests that there has been considerable improvement in

The evaluation of older patients with cervical cancer.

PubMed

Gao, Ying; Ma, Jin-lu; Gao, Fei; Song, Li-ping

2013-01-01

The number of elderly patients being diagnosed with cervical cancer is increasing, and the outcome of cervical cancer related to age is controversial. We conducted a retrospective analysis in patients treated for advanced cervical cancer in order to investigate patient characteristics and prognosis of older patients. Medical records were collected of 159 patients with cervical cancer who had been treated with radiotherapy or combined radiotherapy and chemotherapy from January 2007 to January 2009. The patients were divided into two age groups: (1) patients ≥65 years old, and (2) patients <65 years old. There were 52 women in group 1, 107 in group 2. Prognosis, patient characteristics, treatment, and toxicities were evaluated. With a median follow-up of 36.5 months, local control for groups 1 and 2 was 88.5% and 79.4%, respectively. Disease-free survival for the two groups was 71.2% and 67.3%; overall survival was 73.1% and 72.9%. As shown by univariate analyses, there was no statistically significant difference between the two groups (P > 0.05). Seventy-six patients had human papillomavirus (HPV) at diagnosis (twelve women ≥65 years, 64 women ≤65 years; P = 0.000). Forty-two women tested positive for HPV 16, while 32 women tested positive for HPV 18 respectively. Pelvic and/or paraaortic lymph-node metastasis was found in 25 patients (eight in group 1, 17 in group 2; P = 0.960) on computed tomography scan. Of the 159 patients analyzed, sixteen patients (16/52) in group 1 received concurrent chemotherapy, while 96 (96/107) in group 2 completed that treatment. Cervical cancer has the same prognosis in old and young women. Age may not be an independent increased risk of death in women with cervical cancer, and the age-group is at lower risk for virulent HPV strands (HPV 16/18) compared to younger patients. Treatment recommendations were implemented less often for older patients. Radiotherapy remained the most common treatment chosen for elderly patients. This

Can patients with visual impairment follow a normal school?

PubMed

Bogdănici, Camelia-Margareta; Săndulache, Codrina-Maria; Martinescu, G; Bogdănici, S T

2016-01-01

To highlight the needs for socio-professional orientation of patients with visual impairment. Prospective observational study on 69 patients (47 boys and 22 girls), with a mean age of 15,99±3,4235 years, evaluated in the Ophthalmology Clinic of "Sf. Spiridon" Hospital Iaşi, in order to obtain a medical certificate. Clinical parameters: slit lamp examination, fundoscopy, visual acuity, intraocular pressure, orthoptic exam, ocular ultrasound, or corneal pachymetry (in selected cases). A questionnaire for the age group of 12-18 years was applied. Data were statistically analyzed by using the Student's t-test. Sixteen patients had ocular prosthesis or visual acuity 0 in one eye and 31 patients had a low vision. Patient's diagnosis: anterior segment diseases (23,18%), posterior segment diseases (52,17%), other diagnoses (24,63%). The pathology was congenital in 60,86% of the cases. 13,04% of the patients (3 school children and 6 students) asked for the integration into normal school/ university. Frequent answers: lack of special means of assistance in schools/ universities, need for additional schooling, people's reluctance which led to situations of ridicule, dependence on others to perform daily activities, need for professional help. Children with eye deficiencies can be scholarized in normal an educational system, according to the level of intelligence. Adolescents with eye disorders may attend University courses if proper aids are provided. Socio-professional orientation should be performed as early as possible to increase the quality of life in sighted patients. Aids for low-vision patients are insufficiently used in Romania.

Endoscopic stent therapy in patients with chronic pancreatitis: a 5-year follow-up study.

PubMed

Weber, Andreas; Schneider, Jochen; Neu, Bruno; Meining, Alexander; Born, Peter; von Delius, Stefan; Bajbouj, Monther; Schmid, Roland M; Algül, Hana; Prinz, Christian

2013-02-07

This study analyzed clinical long-term outcomes after endoscopic therapy, including the incidence and treatment of relapse. This study included 19 consecutive patients (12 male, 7 female, median age 54 years) with obstructive chronic pancreatitis who were admitted to the 2(nd) Medical Department of the Technical University of Munich. All patients presented severe chronic pancreatitis (stage III°) according to the Cambridge classification. The majority of the patients suffered intermittent pain attacks. 6 of 19 patients had strictures of the pancreatic duct; 13 of 19 patients had strictures and stones. The first endoscopic retrograde pancreatography (ERP) included an endoscopic sphincterotomy, dilatation of the pancreatic duct, and stent placement. The first control ERP was performed 4 wk after the initial intervention, and the subsequent control ERP was performed after 3 mo to re-evaluate the clinical and morphological conditions. Clinical follow-up was performed annually to document the course of pain and the management of relapse. The course of pain was assessed by a pain scale from 0 to 10. The date and choice of the therapeutic procedure were documented in case of relapse. Initial endoscopic intervention was successfully completed in 17 of 19 patients. All 17 patients reported partial or complete pain relief after endoscopic intervention. Endoscopic therapy failed in 2 patients. Both patients were excluded from further analysis. One failed patient underwent surgery, and the other patient was treated conservatively with pain medication. Seventeen of 19 patients were followed after the successful completion of endoscopic stent therapy. Three of 17 patients were lost to follow-up. One patient was not available for interviews after the 1(st) year of follow-up. Two patients died during the 3(rd) year of follow-up. In both patients chronic pancreatitis was excluded as the cause of death. One patient died of myocardial infarction, and one patient succumbed to

Community-acquired bacterial meningitis in elderly patients: experience over 30 years.

PubMed

Cabellos, Carmen; Verdaguer, Ricard; Olmo, Montse; Fernández-Sabé, Nuria; Cisnal, Maria; Ariza, Javier; Gudiol, Francesc; Viladrich, Pedro F

2009-03-01

Clinical characteristics, etiologies, evolution, and prognostic factors of community-acquired bacterial meningitis in elderly patients are not well known. To improve this knowledge, all episodes of community-acquired bacterial meningitis were prospectively recorded and cases occurring in patients >or=65 years old were selected. During the period 1977-2006, 675 episodes in adults (aged >or=18 yr) were recorded, with 185 (27%) in patients aged >or=65 years old; 76 were male and 109 were female, with a mean age of 73 +/- 6 years (range, 65-93 yr). Causative microorganisms were Streptococcus pneumoniae 74, Neisseria meningitidis 49, Listeria monocytogenes 17, other streptococcal 9, Escherichia coli 6, Haemophilus influenzae 4, Klebsiella pneumoniae and Staphylococcus aureus 2 each, Capnocytophaga canimorsus and Enterococcus faecalis 1 each, and unknown in 20. On admission 91% had had fever, 32% were in a coma (Glasgow Coma Scale patients (16%) presented with seizures during therapy. Mortality was 58/185 (31%). Compared with patients aged 18-65 years, there were significant differences among older patients (aged >or=65 yr), who showed a higher frequency of diabetes and malignancy as underlying disease; pneumonia, otitis, and pericranial fistula as predisposing factors; and S. pneumoniae and L. monocytogenes as etiology. There were also differences in clinical presentation, complications, sequelae, and mortality. Factors independently related with mortality were age, pneumonia as a predisposing factor, coma on admission, and heart failure and seizures after therapy. Dexamethasone therapy was a protective factor. In conclusion, bacterial meningitis in elderly patients is associated with greater diagnostic difficulties and neurologic severity and more complications, as well as with increased mortality. Antiseizure prophylaxis might be useful in these patients.

Complications and 1-year benefit of cardiac resynchronization therapy in patients over 75 years of age - Insights from the German Device Registry.

PubMed

Köbe, Julia; Andresen, Dietrich; Maier, Sebastian; Stellbrink, Christoph; Kleemann, Thomas; Gonska, Bernd-Dieter; Reif, Sebastian; Hochadel, Matthias; Senges, Jochen; Eckardt, Lars

2017-02-01

Evidence on cardiac resynchronization therapy (CRT) in older patients is scarce and conflicting. Nevertheless, CRT in the elderly is of major practical relevance as heart failure prevalence increases with age. The German Device Registry (DEVICE) is a nationwide, prospective registry with a longitudinal follow-up design investigating device implantations in 60 German centres. The present analysis of DEVICE focussed on perioperative complication rates and 1-year outcome of patients ≥75years (n=320) compared to younger patients (n=879) receiving a CRT device. Comorbidities were more common in older patients (chronic kidney disease (CKD): 27.5% vs. 21.5%, p=0.029; atrial fibrillation (AF): 26.9% vs. 15.6%, p<0.001). Despite higher NYHA classes in the older age group, ejection fractions were comparable (27.2±7.1% ≥75years, 26.2±7.1% <75years, p=0.06). Perioperative complications and mortality rates did not show significant difference between groups. After new device implantation, absolute 1-year mortality was higher in older patients (11.0% ≥75years, 6.4% <75years, p=0.014), with a significantly lower proportion of cardiac deaths in the older group (p=0.05). Patients ≥75years being alive after 1year had lower response rates, with chronic kidney disease (OR 0.46, p<0.05) and smaller QRS complexes (OR 0.31, p<0.01) being particular risk factors for missing improvement of heart failure symptoms. As expected severe heart failure (NYHA IV) was a strong independent predictor of death (HR 1.95, p=0.01), whereas AF as underlying rhythm could be worked out as predictor for mortality especially in the younger patients (HR 2.31, p=0.002). Patients ≥75years of age receiving a CRT device do not have a higher perioperative mortality and complication rate although comorbidities (CKD and AF) occur more frequently. The absolute 1-year mortality is higher; nevertheless, the proportion of cardiac deaths is even lower in the older patients reflecting a benefit of CRT in this

[Acute poisoning in patients over 65 years of age].

PubMed

Miranda Arto, P; Ferrer Dufol, A; Ruiz Ruiz, F J; Menao Guillén, S; Civeira Murillo, E

2014-01-01

There are few Spanish studies on acute poisoning in the elderly despite the associated risk factors of this group of patients. Retrospective descriptive study of acute poisonings treated in the Emergency Service of the University Hospital of Zaragoza from 1995 to 2009 on patients 65 years old or older. A total of 762 patients were selected in the study (4.74% of all acute poisonings) with a mean age of 74.16 (SD ± 6) years. Ingestion was the major route of exposure (85%) and alcohol overdose (28,7%) was the most frequent type of poisoning. A trend was also observed showing a lower emetic treatment and gastric lavage and an increase in activated charcoal. Benzodiazepines (14.3%) and toxic household products (11%) with caustic properties were also the main toxics found in the study. Acute poisonings in the elderly required more hospitalizations, have a higher mortality and more autolytic attempts which result in death.

Lactic acid bacterium and yeast microbiotas of sixteen French traditional sourdoughs.

PubMed

Lhomme, Emilie; Lattanzi, Anna; Dousset, Xavier; Minervini, Fabio; De Angelis, Maria; Lacaze, Guylaine; Onno, Bernard; Gobbetti, Marco

2015-12-23

Sixteen sourdoughs (FS1-FS16) used for the manufacture of traditional French breads were characterized by strongly acid conditions (median value of pH 3.5). The concentration of free amino acids (FAA) was highly variable, due to different proteolytic activity of flour used for back slopping and of dominant microorganisms. Median value of cell density of lactic acid bacteria (LAB) was 9.2 log CFU/g. The ratio between LAB and yeasts ranged from 10,000:1 to 10:1. According to the culture-dependent method and 16S metagenetics, Lactobacillus sanfranciscensis was the dominant species in French sourdoughs. FS5 and FS15, propagated according to protocols including one back slopping step at 14 °C, were the only exceptions. High positive correlations were found between L. sanfranciscensis, temperature of back slopping and FAA. The results of this study highlighted the broad adaptability of L. sanfranciscensis to very acid sourdough. Besides species frequently encountered (e.g., Lactobacillus parabrevis/Lactobacillus hammesii, Lactobacillus plantarum and Leuconostoc mesenteroides), first Lactobacillus xiangfangensis (FS5) and Lactobacillus diolivorans (FS15) were found in sourdough. As determined by RAPD-PCR analyses, the sourdough samples showed a different number of strains, ranging from 5 (FS9, FS11 and FS15) to 12 (FS1 and FS13), meaning a highly variable bacterial diversity. Cluster analysis showed that different sourdoughs, especially when propagated in the same bakery, may harbor similar strains. Except for L. plantarum (FS5) and Ln. mesenteroides (FS3), all the dominant species were detected by both 16S metagenetics and culture-dependent method. Yeast diversity was lower than LAB. Except for FS4 (solely dominated by Kazachstania servazzii), yeast microbiota of French sourdoughs was dominated by Saccharomyces cerevisiae. Strains isolated in this study could be a useful base for developing new basic researches on physiology, metabolism, and intraspecific diversity of L

[DOPPS estimate of patient life years attributable to modifiable hemodialysis practices in France].

PubMed

Canaud, Bernard; Combe, Christian; Bragg-Gresham, Jennifer L; Eichleay, Margaret A; Pisoni, Ronald L; Port, Friedrich K

2008-07-01

In this study, we used a prevalent cross-sectional sample of French hemodialysis patients from Dialysis Outcomes and Practice Patterns Study (DOPPS) 2 (2002-2004) to determine the percentage of patients whose values failed to meet targets in six different areas of hemodialysis practice (dialysis dose, anemia, serum phosphorus (PO(4)), serum calcium (Ca), serum albumin and catheter use for vascular access). Cox survival models, with adjustments for patient characteristics, were used for these analyses to estimate mortality hazard ratios (HR). Based on the mortality HR, the fraction of patients outside each target and the total HD population in France, we estimated the number of patient life years that could potentially be gained if every chronic, in-center hemodialysis patient in France who is currently outside of the specified target was able to achieve it. The proportion of patients failing to meet one of the six practice targets in France varied from 15% (dialysis dose) to 75% (albumin) while the percentage of patients complying with all six targets was restricted to 1.2%. The relative risk of mortality (RR) associated with being outside these targets varied from 1.12 to 1.46. Based on these two measures the life-years survival was estimated. The projected number of patients and life years potentially gained from adherence to the six targets was estimated close to 10,600 years-patient. In conclusion, this study suggests large opportunities to improve hemodialysis patient care in France still exist. Compliance with two major practice targets, such as albumin and restriction of catheter use will save highly significant life years of hemodialysis patient. Implementing and strict adherence to national and international guidelines should serve as a basic inspiration for continual improvement of hemodialysis patient care.

Cognitive impairments in former patients with work-related stress complaints - one year later.

PubMed

Eskildsen, Anita; Andersen, Lars Peter; Pedersen, Anders Degn; Andersen, Johan Hviid

2016-11-01

Patients on sick leave due to work-related stress often present with cognitive impairments. The aim of this prospective cohort study was to examine the long-term consequences of prolonged work-related stress in terms of cognitive functioning one year after initial professional care seeking. We tested a group of patients with work-related stress with a comprehensive neuropsychological test battery at two occasions, one year apart. At both time points, we compared the performance of patients with healthy controls matched pairwise on sex, age and length of education. This paper presents the results from the one-year follow-up. When adjusting for practice effects, patients improved on measures of prospective memory and processing speed. However, patients continued to perform worse than controls on all tests, though only half of the comparisons reached statistical significance. The effect sizes of the differences between the two groups at one-year follow-up were small to medium. In conclusion, former patients with prolonged work-related stress improved, but they continued to perform worse than controls after one year. In the acute phase, the largest impairments were related to executive function and mental speed but at follow-up memory impairments also became apparent.

How are the ancient cystic fibrosis patients? Cystic fibrosis diagnosed over 60 years-old.

PubMed

Prados, C; Lerín, M; Cabanillas, J J; Gómez-Carrera, L; Álvarez-Sala, R

2017-01-01

To specify the prevalence of patients diagnosed with CF at age of ≥60 year-old and to analyze their characteristics. Observational study of CF patients which were diagnosed at age ≥60 year-old. The analyzed variables were: age, sex, nationality, lung function parameters, conditions present at diagnosis, microbiological characteristics and genetic findings. eight patients were included. 7 patients were female (87.5%) with a mean age of 70.6 years (median 71.5 years, range 60-78 years). The most important findings were: sweat test >60 mEq/l; heterozygotes F508del; bronchiectasis in CT; methicillin-sensitive Staphylococcus aureus (50%) in sputum. The most patients presented a normal or mild obstructive lung function. CF must also be considered a disease diagnosed in adulthood, incorporating the sweat test within the usual techniques of differential diagnosis in patients with different diseases associated with CF, because genetic counselling is esencial.

Clinical presentation of patients with Ebola virus disease in Conakry, Guinea.

PubMed

Bah, Elhadj Ibrahima; Lamah, Marie-Claire; Fletcher, Tom; Jacob, Shevin T; Brett-Major, David M; Sall, Amadou Alpha; Shindo, Nahoko; Fischer, William A; Lamontagne, Francois; Saliou, Sow Mamadou; Bausch, Daniel G; Moumié, Barry; Jagatic, Tim; Sprecher, Armand; Lawler, James V; Mayet, Thierry; Jacquerioz, Frederique A; Méndez Baggi, María F; Vallenas, Constanza; Clement, Christophe; Mardel, Simon; Faye, Ousmane; Faye, Oumar; Soropogui, Baré; Magassouba, Nfaly; Koivogui, Lamine; Pinto, Ruxandra; Fowler, Robert A

2015-01-01

In March 2014, the World Health Organization was notified of an outbreak of Zaire ebolavirus in a remote area of Guinea. The outbreak then spread to the capital, Conakry, and to neighboring countries and has subsequently become the largest epidemic of Ebola virus disease (EVD) to date. From March 25 to April 26, 2014, we performed a study of all patients with laboratory-confirmed EVD in Conakry. Mortality was the primary outcome. Secondary outcomes included patient characteristics, complications, treatments, and comparisons between survivors and nonsurvivors. Of 80 patients who presented with symptoms, 37 had laboratory-confirmed EVD. Among confirmed cases, the median age was 38 years (interquartile range, 28 to 46), 24 patients (65%) were men, and 14 (38%) were health care workers; among the health care workers, nosocomial transmission was implicated in 12 patients (32%). Patients with confirmed EVD presented to the hospital a median of 5 days (interquartile range, 3 to 7) after the onset of symptoms, most commonly with fever (in 84% of the patients; mean temperature, 38.6°C), fatigue (in 65%), diarrhea (in 62%), and tachycardia (mean heart rate, >93 beats per minute). Of these patients, 28 (76%) were treated with intravenous fluids and 37 (100%) with antibiotics. Sixteen patients (43%) died, with a median time from symptom onset to death of 8 days (interquartile range, 7 to 11). Patients who were 40 years of age or older, as compared with those under the age of 40 years, had a relative risk of death of 3.49 (95% confidence interval, 1.42 to 8.59; P=0.007). Patients with EVD presented with evidence of dehydration associated with vomiting and severe diarrhea. Despite attempts at volume repletion, antimicrobial therapy, and limited laboratory services, the rate of death was 43%.

Progression of cognitive impairment in stroke/TIA patients over 3 years.

PubMed

Sachdev, Perminder S; Lipnicki, Darren M; Crawford, John D; Wen, Wei; Brodaty, Henry

2014-12-01

To examine how cognitive deficits progress in the years following a stroke or transient ischaemic attack (TIA). A follow-up study, with neuropsychological and MRI assessments undertaken 3 years after baseline assessments made 3-6 months poststroke in 183 stroke/TIA patients and 97 healthy controls participating in the Sydney Stroke Study. Additional measures included cardiovascular risk factors and apolipoprotein E (APOE) genotype. Stroke/TIA patients had poorer cognitive function and more vascular risk factors than controls at baseline, but did not show greater decline in cognitive function over 3 years except for verbal memory. Patients with a subsequent stroke/TIA showed greater decline in global cognitive function and a number of domains. Rates of incident dementia were 5.9% per year in patients and 0.4% in controls. Both groups showed increased atrophy of the hippocampus, amygdala and whole brain, and an increase in white matter hyperintensities over 3 years; whole brain atrophy was greater in patients. Cognitive decline was greater in women and in those with smaller hippocampi at baseline. For patients without a subsequent stroke/TIA, those with smaller hippocampi or the APOE ε4 allele had greater global cognitive and verbal memory decline. In poststroke patients, cognitive decline was not greater than in comparison subjects, except for verbal memory, unless they had another stroke/TIA. However, dementia incidence was higher in patients, as might be expected from their poorer baseline cognitive functioning. Smaller hippocampi were associated with an increased risk of decline in memory, and APOE ε4 was a risk factor in those without a subsequent stroke/TIA. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Thousands of exon skipping events differentiate among splicing patterns in sixteen human tissues.

PubMed

Florea, Liliana; Song, Li; Salzberg, Steven L

2013-01-01

Alternative splicing is widely recognized for its roles in regulating genes and creating gene diversity. However, despite many efforts, the repertoire of gene splicing variation is still incompletely characterized, even in humans. Here we describe a new computational system, ASprofile, and its application to RNA-seq data from Illumina's Human Body Map project (>2.5 billion reads).  Using the system, we identified putative alternative splicing events in 16 different human tissues, which provide a dynamic picture of splicing variation across the tissues. We detected 26,989 potential exon skipping events representing differences in splicing patterns among the tissues. A large proportion of the events (>60%) were novel, involving new exons (~3000), new introns (~16000), or both. When tracing these events across the sixteen tissues, only a small number (4-7%) appeared to be differentially expressed ('switched') between two tissues, while 30-45% showed little variation, and the remaining 50-65% were not present in one or both tissues compared.  Novel exon skipping events appeared to be slightly less variable than known events, but were more tissue-specific. Our study represents the first effort to build a comprehensive catalog of alternative splicing in normal human tissues from RNA-seq data, while providing insights into the role of alternative splicing in shaping tissue transcriptome differences. The catalog of events and the ASprofile software are freely available from the Zenodo repository ( http://zenodo.org/record/7068; doi: 10.5281/zenodo.7068) and from our web site http://ccb.jhu.edu/software/ASprofile.

Peroral endoscopic myotomy for achalasia in patients aged ≥ 65 years

PubMed Central

Li, Chen-Jie; Tan, Yu-Yong; Wang, Xue-Hong; Liu, De-Liang

2015-01-01

AIM: To investigate the safety and efficacy of peroral endoscopic myotomy (POEM) for achalasia in patients aged ≥ 65 years. METHODS: From November 2011 to August 2014, 15 consecutive patients (aged ≥ 65 years) diagnosed with achalasia were prospectively recruited and all underwent POEM at our institution. Eckardt score, lower esophageal sphincter (LES) pressure, esophageal diameter, SF-36 questionnaire, and procedure-related complications were used to evaluate the outcomes. RESULTS: All 15 patients were treated successfully by POEM, with a median operation time of 55 min. Median myotomy length was 10 cm. Three patients underwent circular myotomy and 12 full-thickness myotomies. Symptoms remitted in all cases during post-POEM follow-up of 6-39 mo. Eckardt score reduced significantly (pre-operation vs post-operation: 8.0 vs 1.0, P < 0.05). Median LES pressure decreased from 27.4 to 9.6 mmHg (P < 0.05). Median diameter of the esophagus was significantly decreased (pre-operation vs post-operation: 51.0 mm vs 30.0 mm, P < 0.05). Only one patient had reflux, which was resolved with oral proton pump inhibitors. No serious complications related to POEM were found. The quality of life of the 15 patients improved significantly after POEM. CONCLUSION: POEM is a safe and effective technique for treatment of achalasia in patients aged ≥ 65 years, with improvement in symptoms and quality of life. PMID:26290645

Extrusion of hydrogel exoplant into upper eyelid 16 years after a scleral buckle procedure

PubMed Central

Shah, Chirag P; Garg, Sunir J; Penne, Robert B

2011-01-01

Sixteen years after scleral buckle surgery with a hydrogel episcleral exoplant, a 43-year-old woman presented with progressive binocular diplopia, ptosis, and an expanding mass in her upper eyelid. She underwent surgical removal of the hydrogel exoplant through an anterior approach. The exoplant proved to be friable, fragmented, and encapsulated in a fibrous tissue; the exoplant was removed in its entirety. Postoperatively, the eyelid mass resolved, while her diplopia and ptosis improved slightly. PMID:21586850

Infections in Patients with a Total Artificial Heart Are Common but Rarely Fatal.

PubMed

Hidalgo, Luis F; Shah, Keyur B; Cooke, Richard H; Tang, Daniel G; Kasirajan, Vigneshwar; Cooper, Howard A; Aronow, Wilbert S

Patients who received a total artificial heart (TAH) at Virginia Commonwealth University (VCU) between January 1, 2010 and December 31, 2011 were identified from the VCU Mechanical Circulatory Support Clinical Database. Retrospective data extraction from the medical records was performed from the time of TAH implantation until heart transplantation or death. Infections were classified as confirmed or suspected. Twenty-seven men and five women, mean age 49.5 years (range 24-68 years) received a TAH. The mean duration of TAH support was 225 days (range 1-1,334 days). Of the 32 patients, 4 (12.5%) died and 28 (87.5 %) underwent heart transplantation. Causes of death were pneumonia (n = 1), TAH malfunction (n = 1), refractory cardiogenic shock (n = 1), and respiratory failure (n = 1). Seventy documented and 13 suspected infections developed in 25 patients (78%). The most common sources of infection were urinary tract (n = 26), respiratory tract (n = 18), and bloodstream (n = 11). There were five pump infections and two driveline infections. The number of infections per patient ranged from 0 to 10. Sixteen different pathogens were identified; the most common were: Klebsiella pneumoniae (n = 15), coagulase-negative Staphylococci (n = 10), Enterococcus species (n = 9), and Enterobacter species (n = 8). Mortality directly attributable to infection was infrequent.

Gentamicin ototoxicity: a 23-year selected case series of 103 patients.

PubMed

Ahmed, Rebekah M; Hannigan, Imelda P; MacDougall, Hamish G; Chan, Raymond C; Halmagyi, G Michael

2012-06-18

To review patients with severe bilateral vestibular loss associated with gentamicin treatment in hospital. A retrospective case series of presentations to a balance disorders clinic between 1988 and 2010. Relationship between vestibulotoxicity and gentamicin dose or dosing profile; indications for prescribing gentamicin. 103 patients (age, 18-84 years; mean, 64 years) presented with imbalance, oscillopsia or both, but none had vertigo. Only three noted some hearing impairment after having gentamicin, but audiometric thresholds for all patients were consistent with their age. In all patients, the following tests gave positive results: a bilateral clinical head-impulse test, a vertical head-shaking test for vertical oscillopsia, and a foam Romberg test. In 21 patients, imbalance occurred during gentamicin treatment (ignored or dismissed by prescribers in 20) and in 66 after treatment; the remaining 16 could not recall when symptoms were first noticed, except that it was after gentamicin treatment in hospital. Total gentamicin dose range was 2-318 mg/kg (mean, 52 mg/kg), daily dose range was 1.5-5.6 mg/kg (mean, 3.5mg/kg), and duration was 1-80 days (mean, 17 days). Six patients had only a single dose; 26 had five or fewer doses. Serum gentamicin levels, measured in 82 patients, were in the recommended range in 59. Time to diagnosis ranged from 4 days to 15 years. Nephrotoxicity developed in 43 patients. Gentamicin dosage complied with contemporary or current Australian antibiotic guidelines in under half the patients. Gentamicin ototoxicity is vestibular, not cochlear, producing permanent loss of balance, but not of hearing. Gentamicin can be vestibulotoxic in any dose, in any regimen, at any serum level.

Patient's perceptions of an anesthesia preoperative computerized patient interview.

PubMed

Vitkun, S A; Halpern-Lewis, J G; Williams, S A; Gage, J S; Poppers, P J

1999-12-01

Our desire to elicit a more complete medical history from our patients led to the implementation of a preoperative computerized interview. We previously demonstrated the effectiveness of the interview by computing its mean completion time for the overall patient population (n = 120), and further examined the effects of age, gender, and educational level. In this study, we investigated patient perception of the interview itself. Before and after taking the computer interview, we asked the patients to complete a paper and pencil questionnaire comprised of sixteen questions, expressing their feelings toward the computer interview. Responses elicited prior to taking the computer interview were compared with those obtained afterward. The Stuart-Maxwell test was used to determine statistically significant differences in answers before and after the interview. Initial questionnaire responses reflected a positive attitude toward computer usage which became even stronger after the interview. The only negative responses elicited were really more "doctor positive" than "computer negative." We conclude that patients looked favorably upon participating in a computerized medical interview provided that physician-patient contact is maintained.

Three-Year Follow-Up Study in Patients with Guillain-Barré Syndrome.

PubMed

Martic, Vesna; Bozovic, Ivo; Berisavac, Ivana; Basta, Ivana; Peric, Stojan; Babic, Milica; Rajic, Sonja Lukic; Bjelica, Bogdan; Stojiljkovic Tamas, Olivera; Stojanov, Aleksandar; Grunauer, Marija; Cobeljic, Mina; Komatina, Nenad; Djuric, Vanja; Petrovic, Milutin; Vujovic, Balsa; Dominovic Kovacevic, Aleksandra; Djordjevic, Gordana; Jovanovic, Dejana; Stevic, Zorica

2018-05-01

A majority of patients with Guillain-Barré syndrome (GBS) have tendency of a good recovery. Our aim was to evaluate the outcome of the disease 1 and 3 years after GBS symptom onset. During 2014, GBS was diagnosed in 82 patients in seven tertiary healthcare centers. Neurological follow-up was conducted in 57 (70%) patients after 1 year, and in 54 (66%) after 3 years. Functional disability was estimated according to the GBS disability scale (GDS), with a score of 0-3 indicating mild disability and a score of 4-6 indicating severe disability during acute phase, whereas a score >1 indicated poor recovery on follow-ups. Visual analog scale was used to assess sensory symptoms and musculoskelatal pain, and Krupp's Fatigue Severity Scale was used to asses fatigue. Poor functional outcome was found in 39% of GBS patients at year 1 and 30% at year 3. Paresthesias/dysesthesias were detected in 60% of patients after 1 year and 43% after 3 years. Musculoskeletal pain was present in 40% of patients at year 1 and 33% at year 3. Significant fatigue after 1 year was found in 21% of subjects and after 3 years in 7%. Parameters associated with poor functional outcome after 1 year were age >55 years (p=0.05), severe disability at admission (p1 indique une récupération difficile au moment des suivis. L'échelle visuelle analogue (EVA) a aussi été utilisée pour évaluer leurs symptômes sensoriels et leurs douleurs musculo-squelettiques. Enfin, l'échelle de gravité de la fatigue de Krupp a été utilisée pour évaluer leur degré de fatigue. Résultats: La première année, on a observé une piètre amélioration des capacités fonctionnelles chez 39% des patients atteints du SGB; pour la troisième année, cette proportion était de 30%. Au bout d'un an, on a aussi détecté la présence de paresthésie/dysesthésie chez 60% des patients; pour la troisième année, cette proportion était de 43%. Des douleurs musculo-squelettiques ont été rapportées chez 40% des patients

Thromboembolism in patients with pericardial valves in the absence of chronic anticoagulation: 12 years' experience.

PubMed

García-Bengoechea, J B; González-Juanatey, J R; Rubio, J; Durán, D; Sierra, J

1991-01-01

Between January 1977 and January 1989, 465 pericardial bioprostheses were implanted in 424 patients. The mean age of patients was 59.1 years (range 16-81 y.) At the time of surgery, 68% of the patients suffered from chronic atrial fibrillation. Mitral valve replacement was performed in 167 patients, aortic valve replacement in 216, multiple replacement in 40 (36 mitral and aortic, 3 mitral and tricuspid, and 1 mitral, aortic and tricuspid), and 1 pulmonary valve replacement. The different types of pericardial valve used were: Ionescu-Shiley 408, Mitral Medical 23, Bioflo 30, and Hancock 4. Hospital mortality was 10.1% with an attrition rate of 1.8 episodes per 100 patients/year. The 12-year actuarial survival rate was 65.1%. No patient underwent long-term anticoagulant treatment. The first 144 patients undergoing mitral and multiple valve replacements received temporary anticoagulation for the first 8 weeks after surgery. There was no valve thrombosis observed. Altogether 19 thromboembolic events (6 early and 13 late) were clinically documented. One patient died after an embolic event. The linearized rates of thromboembolism were 1.64 episodes per 100 patients/year for mitral and multiple valve replacements and 0.33 episodes per 100 patients/year for aortic valve replacement, with an overall rate of 1.0 episodes per 100 patients/year. Excluding early thromboembolism, the linearized rate was 1.02 episodes per 100 patients/year overall. The actuarial freedom from embolism was 92.4% overall, 88.2% for the mitral and multiple valve replacement group, and 97.6% for the aortic valve replacement group at a maximum follow-up of 12 years.(ABSTRACT TRUNCATED AT 250 WORDS)

A register-based 13-year to 43-year follow-up of 70 patients with obsessive-compulsive disorder treated with capsulotomy.

PubMed

Rück, Christian; Larsson, Johan K; Mataix-Cols, David; Ljung, Rickard

2017-06-06

Little is known about the long-term medical status of patients with severe obsessive-compulsive disorder (OCD) undergoing capsulotomy, a neurosurgical last-resort treatment. The present study used national registers to identify all operated patients with OCD in Sweden and evaluated their long-term medical status, including mortality, hospital admissions and psychotropic medication after capsulotomy for OCD. Register-based long-term follow-up cohort study. We used the procedural and diagnostic codes in the Swedish National Patient Register to define the study population between 1970 and March 2013. Verification by manual review of medical records of the indication for surgery in those identified by the register yielded the final study cohort of 70 patients, followed 13-43 years after surgery. The sensitivity of the case selection method was 86%. We studied hospitalisation 5 years before and after surgery. Mortality data were derived from the Causes of Death Register. The Prescribed Drug Register was used to study psychotropic drug utilisation. By March 2013, 29 of the 70 patients were deceased. Their mean age at the time of death was 68 years (SD=14). Two patients had committed suicide and one had died of suspected suicide. Seventy per cent had been admitted to a psychiatric ward in the 5 years preceding surgery, and 84% in the first five postoperative years. Seventy-five per cent of those alive in 2012 were prescribed at least two psychotropic medications, often at high doses, the most common being antidepressants. Malignant OCD has a poor long-term prognosis. Patients who are candidates for surgery should be informed that, while OCD symptoms may be ameliorated with surgery, they should not expect long-term freedom from medication and psychiatric care. © 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.

[Long-term experience with multidisciplinary therapy of twenty-six patients with dermatofibrosarcoma protuberans].

PubMed

Mátrai, Zoltán; Liszkay, Gabriella; Plotár, Vanda; Orosz, Zsolt; Székely, Judit; Hitre, Erika; Bartal, Alexandra; Langmár, Zoltán; Bocs, Katalin; Rényi Vámos, Ferenc; Sávolt, Akos; Tóth, László

2009-10-11

Dermatofibrosarcoma protuberans is a low or moderate grade malignant, uncommon soft tissue tumor. The tumor is characterized by slow, but locally aggressive growth, low metastatic potential and high recurrence rate. Initial treatment is the radical surgical excision, using traditional wide excision or Mohs surgery. In case of positive surgical margin or local recurrence, radio-chemotherapy and recently imatinib mesylate is used as adjuvant therapy. Twenty-six patients treated multidisciplinary for dermatofibrosarcoma protuberans were followed up. Mean age of the patients was 44.7 years; mean follow-up time was 60.57 months. In fifteen cases (57.7%) R0 resection was performed, while eleven patients (42,3%) received only R1 resection. An average of 1.87 resections was necessary in order to achieve R0 resection. Six patients (23%) received adjuvant radiotherapy and two patients (7.6%) adjuvant chemotherapy following the removal of the primary tumor. Sixteen patients had no local recurrence. Ongoing treatments were needed in the case of ten patients (38.4%) who developed local recurrence. One patient has deceased due to distant metastases. Using statistical methods we examined the effects indicated as prognostic factors in the literature on local recurrence, precisely, the effect of age above 50 years and surgical radicalism. Dermatofibrosarcoma protuberans can be successfully treated with multidisciplinary therapy. A larger number of cases and randomized multicenter investigations are needed in order to reach more accurate conclusion.

Liver resections in over-75-year-old patients: surgical hazard or current practice?

PubMed

Aldrighetti, Luca; Arru, Marcella; Catena, Marco; Finazzi, Renato; Ferla, Gianfranco

2006-03-01

To assess the safety of hepatic resections in the very old patient by comparing the outcome in patients younger and older than 75 years. Thirty-two resections in 31 patients > or =75 years (Over-75 Group) were compared with 164 resections in 162 patients <75 years (Control Group). Indications for resection, concomitant diseases, previous abdominal surgery, type of resection, associated surgical procedures, use/length of portal clamping, intra-operative blood losses and transfusions, and length of operation were preliminarily compared. The outcome was evaluated in terms of post-operative mortality, morbidity, transfusions, and postoperative hospitalization. Mean age was 76.0 +/- 2.3 years (range 75-83) in the Over-75 Group and 58.4 +/- 10.7 years (range 23-74) in the Control Group. The over-75 group included more hepatomas (43.8% vs. 26.8%, P = 0.09), chronic liver disease (31.3% vs. 28.7%, P = 0.03) and concomitant diseases (62.5% vs. 32.9%, P = 0.002). The two groups were comparable (P = n.s.) when evaluated for all other variables. The 30-day mortality rate was 3.6% in the Control Group and none in the Over-75 Group. Postoperative surgical complications occurred in 37 patients (22.6%) in the Control Group and 1 patient (3.1%) in the Over-75 Group, with statistically significant differences (P = 0.01), and incidence of medical complications was 13.4% in the Control Group and 3.1% in the Over-75 Group. Median postoperative hospitalization and transfusions were not statistically different. Hepatic resections in over-75-year-old patients are not a surgical hazard and may be carried out relatively safely as long as an accurate selection of the patient is performed.

[Simultaneous determination of sixteen perfluorinated organic compounds in surface water by solid phase extraction and ultra performance liquid chromatography with electrospray ionization tandem mass spectrometry].

PubMed

Zhang, Ming; Tang, Fangliang; Yu, Yayun; Chen, Feng; Xu, Jianfen; Ye, Yonggen

2014-05-01

A high-throughput detection method has been developed for the determination of sixteen perfluorinated organic compounds (PFCs) in surface water by solid phase extraction-ultra performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (SPE-UPLC-ESI-MS/MS). The water samples were concentrated and purified through WAX solid phase extraction cartridges. The UPLC separation was performed on an ACQUITY UPLC BEH C18 column utilizing a gradient elution program of methanol (containing 2 mmol/L ammonium acetate) and water (containing 2 mmol/L ammonium acetate) as the mobile phases at a flow rate of 0.4 mL/min. The MS/MS detection was performed under negative electrospray ionization ( ESI ) in multiple reaction monitoring (MRM) mode. Good linearities were observed in the range of 0.5-100 gg/L or 1.0 - 100 microg/L with correlation coefficients from 0.998 7 to 0.999 9. The limits of detection (LODs) for the sixteen perfluorinated organic compounds were in the range of 0.06-0.46 ng/L. The recoveries ranged from 67.6% to 103% with the relative standard deviations between 2.94% and 12.0%. This method was characterized by high sensitivity and precision, extensive range and high speed, and can be applied for the analysis of PFC contaminants in surface water.

Ten-Year Survival in Patients with Idiopathic Pulmonary Fibrosis After Lung Transplantation.

PubMed

ten Klooster, Liesbeth; Nossent, George D; Kwakkel-van Erp, Johanna M; van Kessel, Diana A; Oudijk, Erik J; van de Graaf, Ed A; Luijk, Bart; Hoek, Rogier A; van den Blink, Bernt; van Hal, Peter Th; Verschuuren, Erik A; van der Bij, Wim; van Moorsel, Coline H; Grutters, Jan C

2015-12-01

Idiopathic pulmonary fibrosis (IPF) is a progressive and lethal fibrosing lung disease with a median survival of approximately 3 years after diagnosis. The only medical option to improve survival in IPF is lung transplantation (LTX). The purpose of this study was to evaluate trajectory data of IPF patients listed for LTX and to investigate the survival after LTX. Data were retrospectively collected from September 1989 until July 2011 of all IPF patients registered for LTX in the Netherlands. Patients were included after revision of the diagnosis based on the criteria set by the ATS/ERS/JRS/ALAT. Trajectory data, clinical data at time of screening, and donor data were collected. In total, 98 IPF patients were listed for LTX. During the waiting list period, 30 % of the patients died. Mean pulmonary artery pressure, 6-min walking distance, and the use of supplemental oxygen were significant predictors of mortality on the waiting list. Fifty-two patients received LTX with a median overall survival after transplantation of 10 years. This study demonstrated a 10-year survival time after LTX in IPF. Furthermore, our study demonstrated a significantly better survival after bilateral LTX in IPF compared to single LTX although bilateral LTX patients were significantly younger.

Pancreaticoduodenectomy: a 20-year experience in 516 patients.

PubMed

Schmidt, C Max; Powell, Emilie S; Yiannoutsos, Constantin T; Howard, Thomas J; Wiebke, Eric A; Wiesenauer, Chad A; Baumgardner, Joel A; Cummings, Oscar W; Jacobson, Lewis E; Broadie, Thomas A; Canal, David F; Goulet, Robert J; Curie, Eardie A; Cardenes, Higinia; Watkins, John M; Loehrer, Patrick J; Lillemoe, Keith D; Madura, James A

2004-07-01

Pancreaticoduodenectomy (PD) is a safe procedure for a variety of periampullary conditions. Retrospective review of a prospectively collected database. Academic tertiary care hospital. A total of 516 consecutive patients who underwent PD. Patient outcomes and survival factors. Pathological examination demonstrated 57% periampullary cancers, 22% chronic pancreatitis, 12% cystic neoplasms, 4% islet cell neoplasms, and 5% other. Fifty-one percent of patients underwent pylorus preservation. Median operating time was 5 hours; blood loss, 1300 mL; and transfusion requirement, 1.5 U. Postoperative complications occurred in 43% of patients, including cardiopulmonary events (15%), fistula (9%), delayed gastric emptying (7%), and sepsis (6%). Additional surgery was required in 3% of patients, most commonly because of bleeding. Perioperative mortality was 3.9% overall but only 1.8% in patients with chronic pancreatitis; 25% of patients who died had preoperative complications associated with their periampullary condition. Three-year survival was 15% after resection for pancreatic cancer, 42% for duodenal cancer, 53% for ampullary cancer, and 62% for bile duct cancer. Univariate predictors of long-term survival in patients with periampullary adenocarcinoma included elevated glucose levels, liver function test results, abnormal tumor markers, blood loss, transfusion requirement, type of operation, and pathologic findings (periampullary adenocarcinoma type, differentiation, and margin and node status). Multivariate predictors were serum total bilirubin level, blood loss, operation type, diagnosis, and lymph node status. Pancreaticoduodenectomy continues to be associated with considerable morbidity. With careful patient selection, PD can be performed safely. Long-term survival in patients with periampullary adenocarcinoma can be predicted by preoperative laboratory values, intraoperative factors, and pathologic findings.

Serum NT-proCNP levels increased after initiation of GH treatment in patients with achondroplasia/hypochondroplasia.

PubMed

Kubota, Takuo; Wang, Wei; Miura, Kohji; Nakayama, Hirofumi; Yamamoto, Keiko; Fujiwara, Makoto; Ohata, Yasuhisa; Tachibana, Makiko; Kitaoka, Taichi; Takakuwa, Satoshi; Miyoshi, Yoko; Namba, Noriyuki; Ozono, Keiichi

2016-06-01

Serum amino-terminal propeptide of C-type natriuretic peptide (NT-proCNP) levels have been proposed as a biomarker of linear growth in healthy children. The usefulness of NT-proCNP in patients with achondroplasia (ACH)/hypochondroplasia (HCH) remains to be elucidated. The objective was to study whether serum NT-proCNP level is a good biomarker for growth in ACH/HCH and other patients of short stature. This was a longitudinal cohort study. Sixteen children with ACH (aged 0·4-4·3 years), six children with HCH (2·7-6·3 years), 23 children with idiopathic short stature (ISS) (2·2-9·0 years), eight short children with GH deficiency (GHD) (2·9-6·8 years) and five short children born small for gestational age (SGA) (2·0-6·6 years). Patients with ACH/HCH received GH treatment for 1 year. Serum NT-proCNP levels and height were measured. NT-proCNP levels positively correlated with height velocity in these short children (P < 0·05, r = 0·27). NT-proCNP levels inversely correlated with age in children with ISS alone (P < 0·01, r = -0·55). Serum NT-proCNP levels in patients with ACH/HCH were increased 3 months following the initiation of GH treatment (P < 0·05). Height SDS gain during GH treatment for 1 year was positively correlated with the changes in NT-proCNP levels after the initiation of GH (P < 0·01, r = 0·72). Serum NT-proCNP levels may be a good biomarker to indicate the effect of GH treatment on growth in patients with ACH/HCH at least in the first year and height velocity in short stature patients. © 2016 John Wiley & Sons Ltd.

Permanent epicardial pacing in pediatric patients: 12-year experience at a single center.

PubMed

Kwak, Jae Gun; Kim, Soo-Jin; Song, Jin Young; Choi, Eun Young; Lee, Sang Yoon; Shim, Woo Sup; Lee, Chang-Ha; Lee, Cheul; Park, Chun Soo

2012-02-01

Permanent cardiac pacing is not often done in children, and when done is usually accomplished through epicardial pacing. We reviewed a 12-year experience with the implantation of epicardial pacemakers by our clinical group. Fifty-three patients who underwent their first implantation of an epicardial pacemaker before the age of 18 years and between 1997 and 2009 were included in our study. The mean age of the patients at the time of first pacemaker implantation was 5.7±4.8 years. Indications for pacemaker implantation included postoperative or congenital atrioventricular block and sinus node dysfunction. The patients underwent 105 operations for the replacement of pacemaker pulse generators and 75 operations for the replacement of pacemaker leads. The most commonly used generator mode was the rate-responsive accelerometer-based (DDDR) mode, which was used in 40.9% of the patients. We used more non-steroid-eluting leads (70.1%) than steroid-eluting leads (29.1%). The overall duration of follow-up in the study was 8.0±4.5 years (range, 2.1 months to approximately 17.0 years). Freedom from the need for generator replacement was 98.0%, 60.7%, and 11.1% at 1, 5, and 8 years, respectively. A tendency toward early generator exhaustion was observed among younger patients (p=0.058). The generator mode used for pacing did not significantly affect generator longevity. Freedom from the need for lead replacement was 98.3%, 83.8%, and 63.6% at 1, 5, and 10 years, respectively. The mean longevity of the leads used in the study was 10.8±0.8 years. Neither patient age at the time of lead implantation nor type of lead significantly affected lead longevity. Lead longevity was sufficiently long and did not vary significantly according to type of lead. Generator longevity was not affected by lead type, generator mode, or patient age at the time of pacemaker implantation. Copyright © 2012 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Primary Helicobacter pylori resistance in elderly patients over 20 years: A Bulgarian study.

PubMed

Boyanova, Lyudmila; Gergova, Galina; Markovska, Rumyana; Kandilarov, Nayden; Davidkov, Lyubomir; Spassova, Zoya; Mitov, Ivan

2017-07-01

We evaluated the antibiotic susceptibility of 233 Helicobacter pylori strains isolated in the period 2011-2016, involving 62 strains from elderly patients aged 66-93years and 171 strains from younger adults. To assess resistance evolution, primary resistance rates in 92 strains from as many patients aged ≥60years in 1996-2003 were compared with those in 85 strains from infected patients in the same age group in 2011-2016. In the patients aged >65years evaluated during the last 6 years, amoxicillin resistance according to EUCAST and prior breakpoints was 1.6 and 0%, respectively. Resistance rates were the same by both breakpoint systems to metronidazole (35.5%), clarithromycin (22.6%), tetracycline (1.6%) and levofloxacin (32.3%). In 2011-2016, there were no significant differences between resistance rates in the subjects aged >65years and the younger adults. Notably, during the last 6 years, double/triple resistance was found in 21.0% of the subjects aged >65years. Moreover, the prevalence of quinolone primary resistance (30.0%) was significantly (3.4-fold) higher than that (8.9%) observed in 1996-2003. Briefly, the presence of both combined resistance and a strikingly high primary levofloxacin resistance in the elderly implies a cautious antibiotic choice for H. pylori eradication. In vitro susceptibility testing of the strains is highly important in this age group. The results can be linked to more frequent comorbidities and co-infection treatment in older compared with younger patients and, additionally, to the national antibiotic consumption. The high prevalence of quinolone resistance in the elderly patients is an alarming finding. Copyright © 2017 Elsevier Inc. All rights reserved.

Sarcopenia Is Predictive of 1-Year Mortality After Acetabular Fractures in Elderly Patients.

PubMed

Mitchell, Phillip M; Collinge, Cory A; OʼNeill, David E; Bible, Jesse E; Mir, Hassan R

2018-06-01

To determine whether sarcopenia is an independent predictor of mortality in geriatric acetabular fractures. Retrospective cohort. American College of Surgeons Level I trauma center. One hundred and forty-six patients over the age 60 with acetabular fractures treated at our institution over a 12-year period. The primary outcome was 1-year mortality, collected using the Social Security Death Index. We used the psoas:lumbar vertebral index (PLVI), calculated using the cross-sectional area of the L4 vertebral body and the left and right psoas muscles, to assess for sarcopenia. Using a multivariate logistic regression model, we found that low PLVI was associated with increased 1-year mortality (P = 0.046) when controlling for age, gender, Charlson Comorbidity Index, Injury Severity Score (ISS), smoking status, and associated pelvic ring injury. Increasing age and ISS also showed a relationship with 1-year mortality in this cohort (P < 0.001, P < 0.001, respectively). We defined sarcopenia as those patients in the lowest quartile of PLVI. The mortality rate of this cohort was 32.4%, compared with 11.0% in patients without sarcopenia (odds ratio 4.04; 95% confidence interval 1.62-10.1). Age >75 years, ISS >14, and sarcopenia had 1-year mortality rates of 37.1%, 30.9%, and 32.4%, respectively. In patients with all 3 factors, the mortality rate was 90%. Sarcopenia is an independent risk factor for 1-year mortality in elderly patients with acetabular fractures. This study highlights the importance of objective measures to assess frailty in elderly patients who have sustained fractures about the hip and pelvis. Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

[Cardiac comorbidity in patients with chronic obstructive pulmonary disease: diagnosis and economics].

PubMed

Akramova, É G; Khamitova, R Ia

2014-01-01

To provide a clinical and economic rationale for the comprehensive examination of patients with chronic obstructive pulmonary disease (COPD), by using functional and ultrasound methods for the early detection of cardiac comorbidity. Three hundred and sixteen patients (33 with COPD, 44 with COPD + hypertension, 73 with COPD + coronary heart disease (CHD), 36 with hypertension, 50 with CHD, 19 with asthma, and 28 with asthma + hypertension) and 33 apparently healthy individuals were examined using 611 indicators obtained directly or by calculation during echocardiography, carotid artery duplex scanning, and 24-hour electrocardiographic (ECG) and blood pressure (BP) monitoring. Cardiovascular diseases develop in patients with COPD in its early stages. In cardiac comorbidity, the length of hospital stay increases by 1-1.5 days in patients with COPD; the number of people admitted to hospital more than once every 3 years rises from 14 to 28%; the cost of a pharmacotherapy cycle is 1.35- and 2.95-fold higher when COPD is concurrent with hypertension and CHD, respectively. In addition to ECG and spirometry, the management standard for patients with COPD should include echocardiography, 24-hour ECG and BP monitoring, and, according to their results, carotid artery duplex scanning.

Is Bilateral Internal Mammary Arterial Grafting Beneficial for Patients Aged 75 Years or Older?

PubMed

Itoh, Satoshi; Kimura, Naoyuki; Adachi, Hideo; Yamaguchi, Atsushi

2016-07-25

Although bilateral internal mammary artery (BIMA) grafting is performed with increasing regularity in elderly patients, whether it is truly beneficial, and therefore indicated, in these patients remains uncertain. We retrospectively investigated early and late outcomes of BIMA grafting in patients aged ≥75 years. We identified 460 patients aged ≥75 years from among 2,618 patients who underwent either single internal mammary artery (SIMA) grafting (n=293) or BIMA grafting (n=107). Early outcomes did not differ between the SIMA and BIMA patients (30-day mortality: 1.7% vs. 0%, P=0.39; sternal wound infection: 1.0% vs. 4.7%; P=0.057). Late outcomes, 10-year survival in particular, were improved in the BIMA group (36.6% vs. 48.1%, P=0.033). In the analysis of the results in propensity score-matched groups (196 patients in the SIMA group, 98 patients in the BIMA group), improved 10-year survival was documented in the BIMA group (34.8% vs. 47.6%, P=0.030). Cox proportional regression analysis showed SIMA usage (non-use of BIMA) to be a predictor for late mortality (hazard ratio: 0.65, 95% confidence interval: 0.43-0.98, P=0.042). We further compared outcomes between the total non-elderly patients (n=2,158) and total elderly patients (n=460). BIMA usage was similar, as was 30-day mortality (1.0% vs. 1.3%, respectively). A survival advantage, with no increase in early mortality, can be expected from BIMA grafting in patients aged ≥75 years. (Circ J 2016; 80: 1756-1763).

A 5-year study of patients with pulmonary tuberculosis in a concurrent comparison of home and sanatorium treatment for one year with isoniazid plus PAS*

PubMed Central

Dawson, J. J. Y.; Devadatta, S.; Fox, Wallace; Radhakrishna, S.; Ramakrishnan, C. V.; Somasundaram, P. R.; Stott, H.; Tripathy, S. P.; Velu, S.

1966-01-01

This report from the Tuberculosis Chemotherapy Centre, Madras, summarizes the progress over a 5-year period of 193 patients with newly diagnosed, sputum-positive pulmonary tuberculosis who were admitted to a concurrent comparison of home and sanatorium treatment for one year with isoniazid plus PAS. Previous reports have shown that, despite the traditional advantages of sanatorium treatment—rest, adequate diet, nursing and supervised drug-administration—the home patients responded nearly as well as the sanatorium patients in the first year; further, the relapse rates over a 2-year period of follow-up were similar. The findings in the present report are based on a 4-year period of follow-up and extend these conclusions, the relapse rates over the period being 7% for the home patients and 10% for the sanatorium patients. Patients who failed to respond to treatment in the first year and those who had a bacteriological relapse in the second or subsequent years were usually re-treated with reserve regimens, first with streptomycin plus pyrazinamide and, if this was ineffective, with cycloserine plus ethionamide. Considering the findings over the entire 5-year period, five home patients and three sanatorium patients died from non-tuberculous causes. Of the remainder, 5% of the home patients and 6% of the sanatorium patients died of tuberculosis, 4% in each series had bacteriologically active disease at five years and 90% and 89%, respectively, had bacteriologically quiescent disease at that time. These findings are very encouraging, particularly for developing countries such as India, where tuberculosis is a major problem and sanatorium beds are very few. PMID:5296380

[Myocardial infarction in a 26-year-old patient with diabetes type 1].

PubMed

Rogowicz, Anita; Zozulińska, Dorota; Wierusz-Wysocka, Bogna

2007-11-01

A case of a 26-year-old patient with acute myocardial infarction and hypertension, hyperlipidaemia as well as type 1 diabetes from 18 years complicated by background retinopathy and nephropathy in the state of proteinuria is described. State of metabolic compensation of the diabetes was poor. The patient did not perform regular self-monitoring of glycaemia, smoked, and used oral contraception. Early diagnosis of vascular lesions in young persons with long-lasting of type 1 diabetes as well as the introduction of proper preventive and treatment methods may improve prognosis in these high-risk patients.

Cassini Maneuver Experience for the Fourth Year of the Solstice Mission

NASA Technical Reports Server (NTRS)

Vaquero, Mar; Hahn, Yungsun; Stumpf, Paul; Valerino, Powtawche; Wagner, Sean; Wong, Mau

2014-01-01

After sixteen years of successful mission operations and invaluable scientific discoveries, the Cassini orbiter continues to tour Saturn on the most complex gravity-assist trajectory ever flown. To ensure that the end-of-mission target of September 2017 is achieved, propellant preservation is highly prioritized over maneuver cycle minimization. Thus, the maneuver decision process, which includes determining whether a maneuver is performed or canceled, designing a targeting strategy and selecting the engine for execution, is being continuously re-evaluated. This paper summarizes the maneuver experience throughout the fourth year of the Solstice Mission highlighting 27 maneuvers targeted to nine Titan flybys.

Comparing sixteen scoring functions for predicting biological activities of ligands for protein targets.

PubMed

Xu, Weijun; Lucke, Andrew J; Fairlie, David P

2015-04-01

Accurately predicting relative binding affinities and biological potencies for ligands that interact with proteins remains a significant challenge for computational chemists. Most evaluations of docking and scoring algorithms have focused on enhancing ligand affinity for a protein by optimizing docking poses and enrichment factors during virtual screening. However, there is still relatively limited information on the accuracy of commercially available docking and scoring software programs for correctly predicting binding affinities and biological activities of structurally related inhibitors of different enzyme classes. Presented here is a comparative evaluation of eight molecular docking programs (Autodock Vina, Fitted, FlexX, Fred, Glide, GOLD, LibDock, MolDock) using sixteen docking and scoring functions to predict the rank-order activity of different ligand series for six pharmacologically important protein and enzyme targets (Factor Xa, Cdk2 kinase, Aurora A kinase, COX-2, pla2g2a, β Estrogen receptor). Use of Fitted gave an excellent correlation (Pearson 0.86, Spearman 0.91) between predicted and experimental binding only for Cdk2 kinase inhibitors. FlexX and GOLDScore produced good correlations (Pearson>0.6) for hydrophilic targets such as Factor Xa, Cdk2 kinase and Aurora A kinase. By contrast, pla2g2a and COX-2 emerged as difficult targets for scoring functions to predict ligand activities. Although possessing a high hydrophobicity in its binding site, β Estrogen receptor produced reasonable correlations using LibDock (Pearson 0.75, Spearman 0.68). These findings can assist medicinal chemists to better match scoring functions with ligand-target systems for hit-to-lead optimization using computer-aided drug design approaches. Copyright © 2015 Elsevier Inc. All rights reserved.

Maryland Multipayor Patient-centered Medical Home Program

PubMed Central

Marsteller, Jill A.; Hsu, Yea-Jen; Gill, Christine; Kiptanui, Zippora; Fakeye, Oludolapo A.; Engineer, Lilly D.; Perlmutter, Donna; Khanna, Niharika; Rattinger, Gail B.; Nichols, Donald

2018-01-01

Objective: To evaluate impact of the Maryland Multipayor Patient-centered Medical Home Program (MMPP) on: (1) quality, utilization, and costs of care; (2) beneficiaries’ experiences and satisfaction with care; and (3) perceptions of providers. Design: 4-year quasiexperimental design with a difference-in-differences analytic approach to compare changes in outcomes between MMPP practices and propensity score-matched comparisons; pre-post design for patient-reported outcomes among MMPP beneficiaries. Subjects: Beneficiaries (Medicaid-insured and privately insured) and providers in 52 MMPP practices and 104 matched comparisons in Maryland. Intervention: Participating practices received unconditional financial support and coaching to facilitate functioning as medical homes, membership in a learning collaborative to promote education and dissemination of best practices, and performance-based payments. Measures: Sixteen quality, 20 utilization, and 13 cost measures from administrative data; patient-reported outcomes on care delivery, trust in provider, access to care, and chronic illness management; and provider perceptions of team operation, team culture, satisfaction with care provided, and patient-centered medical home transformation. Results: The MMPP had mixed impact on site-level quality and utilization measures. Participation was significantly associated with lower inpatient and outpatient payments in the first year among privately insured beneficiaries, and for the entire duration among Medicaid beneficiaries. There was indication that MMPP practices shifted responsibility for certain administrative tasks from clinicians to medical assistants or care managers. The program had limited effect on measures of patient satisfaction (although response rates were low) and on provider perceptions. Conclusions: The MMPP demonstrated mixed results of its impact and indicated differential program effects for privately insured and Medicaid beneficiaries. PMID:29462077

Ten Years of Abstinence in Former Opiate Addicts: Medication-Free Non-Patients Compared to Methadone Maintenance Patients.

PubMed

Peles, Einat; Sason, Anat; Tene, Oren; Domany, Yoav; Schreiber, Shaul; Adelson, Miriam

2015-01-01

Fifty-five former opioid addicts who have been methadone maintained patients for 10 or more years and whose urine has tested negative for drugs for 2 or more years were compared to 99 former opioid addicts who have been medication-free for 10 or more years. Groups were comparable in age and education, but the medication-free subjects were younger when having started opioids with more severe addiction scores. Methadone maintained patients presented with a higher proportion of psychiatric comorbidity and chronic pain. Their scores of perceived sleep quality and cognitive state were poorer than the medication-free individuals. Possible explanations of the differences are discussed in this article.

[Description of patients with confirmed influenza A(H1N1)pdm09 admitted to an intensive care unit and identification of severity risk factors].

PubMed

Payet, C; Lutringer-Magnin, D; Cassier, P; Lina, B; Argaud, L; Allaouchiche, B; Vanhems, P

2013-02-01

The authors had for objective to describe patients with confirmed influenza A(H1N1)pdm09 admitted to an intensive care unit (ICU) in a university hospital and to identify risk factors correlated with the severity of the disease. A prospective study was conducted in an university hospital during the A(H1N1)pdm09 influenza pandemic. Severe laboratory confirmed cases (admitted to an ICU) were described and compared with non-severe confirmed cases (not admitted to an ICU). Sixty-nine patients were included; 36 (52%) were 15 to 44 years of age. Sixteen (23%) cases were defined as severe, ten of these (63%) concerned patients 45 to 64 years of age. The independent factors associated with severity were: a history of heart disease, obesity, and tobacco abuse. This work reinforces the need to identify and protect groups at risk of severe outcomes. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

[Glenohumeral instability in patients over 40 years-old: injuries, treatment and complications].

PubMed

López-Hualda, A; Marín-Aguado, M A; Valencia-García, H; López-González, D; Gavín-González, C

2014-01-01

Recurrent shoulder dislocation is infrequent after forty years and presents different injuries than younger patients. To compare injuries and complications after surgery between one group older than forty years of age and another younger group. A review was made o all patients who had undergone arthroscopic surgery due to glenohumeral instability from 1999 until 2011. The mean follow-up was 64 months. The case group consisted of all patients older than 40 years at the time of the surgery (n=21), which was compared with a similar sized control group of randomly selected younger patients (n=27). The mean age in the older group was 54 years (SD 11.86), while it was 26 years (SD 5.80) in the younger group. No differences were founded between both groups in labrum injury, Hill-Sachs injury, and bone Bankart lesion (P>.05). Rotator cuff tears were 7.3 times (95% CI; 2.5-21.6) more frequent in the older group (81%) compared to the younger group (P<.05). However, neurological injuries after dislocation were not more frequent in this group. There was no significant difference between the complications after surgery and the age according to the design (P>.05). Anterior recurrent dislocation after forty years of age is usually associated with rotator cuff tears. Arthroscopic treatment of instability was effective with no more postoperative complications. Copyright © 2013 SECOT. Published by Elsevier Espana. All rights reserved.

Revision of anterior cruciate ligament reconstruction with allografts in patients younger than 40 years old: a 2 to 4 year results.

PubMed

Pascual-Garrido, Cecilia; Carbo, L; Makino, A

2014-05-01

The purpose of this study is first to report the outcomes, at 4 years follow-up, in revision ACL surgery using allografts in patients younger than 40 years old, and then compared soft tissue allografts to bone tendon allografts. This retrospective study included 47 patients who underwent ACL revision surgery with fresh-frozen allografts. Patellar tendon allograft or tibialis anterior allograft was used. Twenty-seven patients undergoing ACL revision with patellar tendon allograft were compared retrospectively with twenty-two patients undergoing the same procedure with soft tissue tibialis anterior allograft. Lysholm, IKDC, and KT-1000 values were obtained preoperatively and postoperatively. The average patient follow-up was 4.6 years (±2.5). The mean age at time of the revision was 34 years old (±6.3). Overall, patients reported the overall condition of their knee as excellent or good in 85% of the patients (10 excellent, 33 good). Based on their experience, 85% would have the surgery again if they had the same problem in the other knee. Both subgroups experienced significant improvement in Lysholm, IKDC, and KT-1000 values, with no difference found between groups at final follow-up. Revision ACL with allografts has excellent and good results in 85% of patients younger than 40 years old. No statistical difference was seen between soft tissue (tibialis anterior) and patellar tendon allograft. IV.

[Reliability of the PROFUND index to predict 4-year mortality in polypathological patients].

PubMed

Díez-Manglano, Jesús; Del Corral Beamonte, Esther; Ramos Ibáñez, Rosa; Lambán Aranda, María Pilar; Toyas Miazza, Carla; Rodero Roldán, María Del Mar; Ortiz Domingo, Concepción; Munilla López, Eulalia; de Escalante Yangüela, Begoña

2016-09-16

To determine the usefullness of the PROFUND index to assess the risk of global death after 4 years in polypathological patients. Multicenter prospective cohort (Internal Medicine and Geriatrics) study. Polypathological patients admitted between March 1st and June 30th 2011 were included. For each patient, data concerning age, sex, living at home or in a nursing residence, polypathology categories, Charlson, Barthel and Lawton-Brody indexes, Pfeiffer questionnaire, socio-familial Gijon scale, delirium, number of drugs, hemoglobin and creatinine values were gathered, and the PROFUND index was calculated. The follow-up lasted 4 years. We included 441 patients, 324 from Internal Medicine and 117 from Geriatrics, with a mean age of 80.9 (8.7) years. Of them, 245 (55.6%) were women. Heart (62.7%), neurological (41.4%) and respiratory (37.3%) diseases were the most frequent. Geriatrics inpatients were older and more dependants and presented greater cognitive deterioration. After 4 years, 335 (76%) patients died. Mortality was associated with age, dyspnoea, Barthel index<60, delirium, advanced neoplasia and≥4 admissions in the last year. The area under the curve of the PROFUND index was 0.748, 95% CI 0.689-0.806, P<.001 in Internal Medicine and 0.517, 95% CI 0.369-0.666, P=.818 in Geriatrics patients, respectively. The PROFUND index is a reliable tool for predicting long-term global mortality in polypathological patients from Internal Medicine but not from Geriatrics departments. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Long-term treatment of Cushing's disease with pasireotide: 5-year results from an open-label extension study of a Phase III trial.

PubMed

Petersenn, S; Salgado, L R; Schopohl, J; Portocarrero-Ortiz, L; Arnaldi, G; Lacroix, A; Scaroni, C; Ravichandran, S; Kandra, A; Biller, B M K

2017-07-01

Treating hypercortisolism in patients with Cushing's disease after failed surgery often requires chronic medication, underlining the need for therapies with favourable long-term efficacy and safety profiles. In a randomised, double-blind study, 162 adult patients with persistent/recurrent or de novo Cushing's disease received pasireotide. Patients with mean urinary free cortisol at/below the upper limit of normal or clinical benefit at month 12 could continue receiving pasireotide during an open-ended, open-label phase, the outcomes of which are described herein. Sixteen patients received 5 years of pasireotide treatment. Among these, median (95% confidence interval) percentage change from baseline in mean urinary free cortisol was -82.6% (-89.0, -41.9) and -81.8% (-89.8, -67.4) at months 12 and 60. Eleven patients had mean urinary free cortisol ≤ upper limit of normal at month 60. Improvements in clinical signs were sustained during long-term treatment. The safety profile of pasireotide at 5 years was similar to that reported after 12 months. Fifteen of 16 patients experienced a hyperglycaemia-related adverse event; glycated haemoglobin levels were stable between months 6 and 60. Adverse events related to hyperglycaemia, bradycardia, gallbladder/biliary tract, and liver safety were most likely to first occur by month 6; adverse event severity did not tend to worsen over time. This represents the longest prospective trial of a medical therapy for Cushing's disease to date. A subset of patients treated with pasireotide maintained biochemical and clinical improvements for 5 years, with no new safety signals emerging. These data support the use of pasireotide as an effective long-term therapy for some patients with Cushing's disease.

The Post-Illumination Pupil Response Is Reduced in Glaucoma Patients

PubMed Central

Kankipati, Laxmikanth; Girkin, Christopher A.; Gamlin, Paul D.

2011-01-01

Purpose. The post-illumination pupil response (PIPR), which is driven by the intrinsic response of melanopsin-containing, intrinsically photosensitive retinal ganglion cells, has previously been characterized in healthy eyes. The present study examined whether the PIPR is affected in patients with glaucoma compared with healthy subjects. Methods. Sixteen glaucoma patients (mean age, 63.7 years) were tested by presenting a 60°, 10-second light stimulus (13 log quanta/cm2/s retinal irradiance) of either 470 nm (blue) or 623 nm (red) to one eye after dilation. The consensual pupil response of the fellow undilated eye was recorded by infrared pupillometry for 50 seconds after light offset. These pupillary responses were compared with those of 19 age-matched controls (mean age, 59 years). Results. The glaucoma patients displayed a net PIPR (blue PIPR minus red PIPR) that was significantly (t-test, P < 0.001) smaller (0.6 mm, SEM 0.12; P < 0.05) than in age-matched controls (1.3 mm, SEM 0.16; P < 0.001). For the patient population, the magnitude of the net PIPR was inversely correlated with the measured visual field loss (mean deviation) of the tested eye. Conclusions. This study demonstrates that there is a significant decrease in the ipRGC-mediated PIPR in glaucomatous patients when compared to age-matched controls. As the severity of the glaucomatous neuropathy increases, there is a correlated decrease in the PIPR. Therefore, this test has the potential for use as a clinical tool in evaluating patients with glaucoma. PMID:21212172

Can patients with visual impairment follow a normal school?

PubMed Central

Bogdănici, Camelia-Margareta; Săndulache, Codrina-Maria; Martinescu, G; Bogdănici, ST

2016-01-01

Aim. To highlight the needs for socio-professional orientation of patients with visual impairment. Material and methods. Prospective observational study on 69 patients (47 boys and 22 girls), with a mean age of 15,99±3,4235 years, evaluated in the Ophthalmology Clinic of “Sf. Spiridon” Hospital Iaşi, in order to obtain a medical certificate. Clinical parameters: slit lamp examination, fundoscopy, visual acuity, intraocular pressure, orthoptic exam, ocular ultrasound, or corneal pachymetry (in selected cases). A questionnaire for the age group of 12-18 years was applied. Data were statistically analyzed by using the Student’s t-test. Results. Sixteen patients had ocular prosthesis or visual acuity 0 in one eye and 31 patients had a low vision. Patient’s diagnosis: anterior segment diseases (23,18%), posterior segment diseases (52,17%), other diagnoses (24,63%). The pathology was congenital in 60,86% of the cases. 13,04% of the patients (3 school children and 6 students) asked for the integration into normal school/ university. Frequent answers: lack of special means of assistance in schools/ universities, need for additional schooling, people’s reluctance which led to situations of ridicule, dependence on others to perform daily activities, need for professional help. Conclusions. Children with eye deficiencies can be scholarized in normal an educational system, according to the level of intelligence. Adolescents with eye disorders may attend University courses if proper aids are provided. Socio-professional orientation should be performed as early as possible to increase the quality of life in sighted patients. Aids for low-vision patients are insufficiently used in Romania. PMID:29450331

Four years Follow-up of Patients with Irritable Bowel Syndrome.

PubMed

Rusu, F; Dumitraşcu, D L

2015-01-01

There is little data on the long term evolution of patients with irritable bowel syndrome (IBS) and of associated conditions. We therefore studied the evolution of IBS patients in a single tertiary center during a long interval of time. We carried out a retrospective study based on the survey of patients records. We analyzed the records of symptoms, therapy, associated diseases, as consigned at follow-up visits for an interval of 4 years in average (2008-2011). A cohort of 114 patients with IBS diagnosed based on Rome III criteria were included (29 men and 85 women), age 19-85 years (mean age: 43.45 years). Urban patients were predominant. The main three symptoms were: abdominal pain, bowel disorders (constipation, diarrhea) and bloating. IBS--constipation (IBS--C) is associated with a favorable course of symptoms (increasing the number of stools, decrease intensity of abdominal pain and bloating) after treatment and IBS--diarrhea (IBS--D) is associated with variable symptoms after treatment (p = 0.031). Using trimebutin or mebeverin in association with other drugs for one month correlates with a favorable evolution of symptoms after treatment and monotherapy is associated with fluctuating symptoms ( p< 0.001). Favorable symptoms are associated with the use of probiotics in combination, but not in monotherapy (p< 0.001). Favorable evolution of symptoms is also associated with the use of anxiolytics in combination. Persistence of symptoms after treatment was correlated with the presence or absence of depression. The absence of depression was correlated with a favorable evolution of symptoms (p = 0.005). IBS-C is associated at limit (marginal significance) with hemorrhoidal disease (p = 0.56). 33 patients (29%)--received monotherapy (trimebutin or mebeverin or probiotics); 81 patients (71%)--received combined therapy: (trimebutin or mebeverin or probiotics) + anxiolytics or proton pump inhibitors (PPI) or nonsteroidal anti-inflammatory (NSAI) or spasmolytics. The

Lung transplantation for patients older than 65 years: is it a feasible option?

PubMed

Machuca, T N; Camargo, S M; Schio, S M; Lobato, V; Sanchez, L B; Perin, F; Felicetti, J C; Camargo, J J

2011-01-01

Advanced age has been a relative contraindication to lung transplantation. However, the exact age limit for this procedure has not yet been established. The aim of this work is to present our experience with this particular group. This retrospective review included medical charts of patients who underwent lung transplantation at our institution from January 2004 to February 2009: namely, 112 cadaveric lung transplants with 12 patients (10.7%) >65 years old. There were 9 male patients and the overall mean age was 68 years (range 66-72). The indications were pulmonary fibrosis in 8 and emphysema in 4 cases. Four patients had mild coronary artery disease and 4 systemic hypertension. All of the procedures were unilateral and only 2 required extracorporeal circulation. Only 5 patients received blood product transfusions intraoperatively; the mean ischemic time was 222 minutes. Four patients developed primary graft dysfunction, the mean requirement for mechanical ventilation was 30 hours, and the mean intensive care unit stay, 11 days. Postoperative complications were respiratory infections (n = 8), catheter-related infection (n = 1), atrial fibrillation (n = 2). The mean hospital stay was 28 days and the 1-year survival was 75%. Lung transplantation is a feasible option for well-selected patients with end-stage pulmonary disease who are >65 years old. Our study reinforces the modern trend for unilateral procedures in this situation. Copyright © 2011 Elsevier Inc. All rights reserved.

Ten-year outcome of enzyme replacement therapy with agalsidase beta in patients with Fabry disease.

PubMed

Germain, Dominique P; Charrow, Joel; Desnick, Robert J; Guffon, Nathalie; Kempf, Judy; Lachmann, Robin H; Lemay, Roberta; Linthorst, Gabor E; Packman, Seymour; Scott, C Ronald; Waldek, Stephen; Warnock, David G; Weinreb, Neal J; Wilcox, William R

2015-05-01

Fabry disease results from deficient α-galactosidase A activity and globotriaosylceramide accumulation causing renal insufficiency, strokes, hypertrophic cardiomyopathy and early demise. We assessed the 10-year outcome of recombinant α-galactosidase A therapy. The outcomes (severe clinical events, renal function, cardiac structure) of 52/58 patients with classic Fabry disease from the phase 3 clinical trial and extension study, and the Fabry Registry were evaluated. Disease progression rates for patients with low renal involvement (LRI, n=32) or high renal involvement (HRI, n=20) at baseline were assessed. 81% of patients (42/52) did not experience any severe clinical event during the treatment interval and 94% (49/52) were alive at the end of the study period. Ten patients reported a total of 16 events. Patients classified as LRI started therapy 13 years younger than HRI (mean 25 years vs 38 years). Mean slopes for estimated glomerular filtration rate for LRI and HRI were -1.89 mL/min/1.73 m(2)/year and -6.82 mL/min/1.73 m(2)/year, respectively. Overall, the mean left ventricular posterior wall thickness and interventricular septum thickness remained unchanged and normal. Patients who initiated treatment at age ≥ 40 years exhibited significant increase in left ventricular posterior wall thickness and interventricular septum thickness. Mean plasma globotriaosylceramide normalised within 6 months. This 10-year study documents the effectiveness of agalsidase beta (1 mg/kg/2 weeks) in patients with Fabry disease. Most patients remained alive and event-free. Patients who initiated treatment at a younger age and with less kidney involvement benefited the most from therapy. Patients who initiated treatment at older ages and/or had advanced renal disease experienced disease progression. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Ten-year outcome of enzyme replacement therapy with agalsidase beta in patients with Fabry disease

PubMed Central

Germain, Dominique P; Charrow, Joel; Desnick, Robert J; Guffon, Nathalie; Kempf, Judy; Lachmann, Robin H; Lemay, Roberta; Linthorst, Gabor E; Packman, Seymour; Scott, C Ronald; Waldek, Stephen; Warnock, David G; Weinreb, Neal J; Wilcox, William R

2015-01-01

Background Fabry disease results from deficient α-galactosidase A activity and globotriaosylceramide accumulation causing renal insufficiency, strokes, hypertrophic cardiomyopathy and early demise. We assessed the 10-year outcome of recombinant α-galactosidase A therapy. Methods The outcomes (severe clinical events, renal function, cardiac structure) of 52/58 patients with classic Fabry disease from the phase 3 clinical trial and extension study, and the Fabry Registry were evaluated. Disease progression rates for patients with low renal involvement (LRI, n=32) or high renal involvement (HRI, n=20) at baseline were assessed. Results 81% of patients (42/52) did not experience any severe clinical event during the treatment interval and 94% (49/52) were alive at the end of the study period. Ten patients reported a total of 16 events. Patients classified as LRI started therapy 13 years younger than HRI (mean 25 years vs 38 years). Mean slopes for estimated glomerular filtration rate for LRI and HRI were −1.89 mL/min/1.73 m2/year and −6.82 mL/min/1.73 m2/year, respectively. Overall, the mean left ventricular posterior wall thickness and interventricular septum thickness remained unchanged and normal. Patients who initiated treatment at age ≥40 years exhibited significant increase in left ventricular posterior wall thickness and interventricular septum thickness. Mean plasma globotriaosylceramide normalised within 6 months. Conclusions This 10-year study documents the effectiveness of agalsidase beta (1 mg/kg/2 weeks) in patients with Fabry disease. Most patients remained alive and event-free. Patients who initiated treatment at a younger age and with less kidney involvement benefited the most from therapy. Patients who initiated treatment at older ages and/or had advanced renal disease experienced disease progression. PMID:25795794

Cochlear implant surgery in patients more than seventy-nine years old.

PubMed

Eshraghi, Adrien A; Rodriguez, Michael; Balkany, Thomas J; Telischi, Fred F; Angeli, Simon; Hodges, Annelle V; Adil, Eelam

2009-06-01

To evaluate the surgical complications, auditory performance, and hearing handicap following cochlear implantation in patients greater than 79 years of age. Retrospective trial, tertiary referral center. The study group was comprised of 21 patients implanted after 79 years of age from 1996 through 2006 with follow-ups past their 8th decade. Pre-op evaluation consisted of pure-tone audiometry and speech discrimination scores (Hearing in Noise Test and City University of New York sentence test). The results of these tests were compared to similar tests taken post-op. A validated hearing handicap questionnaire was used to evaluate the outcome. There were no permanent medical or surgical complications. However, two patients developed exacerbations of previous comorbid conditions (i.e., urinary retention and acute delirium). Implanted patients experienced a significant improvement in audiologic performance, post-op pure tone average, and post-op speech scores (P < .001). A majority of them were able to use the phone and reported that the cochlear implant was of great benefit to them. The post-op hearing handicap inventory for the elderly demonstrated a significant decrease of hearing handicap scores. This is the first study to focus on a patient group this advanced in age. With increasing life expectancy, we should begin to stratify risk versus benefit of cochlear implantation in this age group. Cochlear implantation improved audiologic performance and the quality of life in patients older than 79 years old. There were no permanent medical or surgical complications. Chronic pain and temporary vertigo were the most common complications reported in this elderly group. Laryngoscope, 2009.

Optic neuritis in paediatric patients: Experience over 27 years and a management protocol.

PubMed

Monge Galindo, L; Martínez de Morentín, A L; Pueyo Royo, V; García Iñiguez, J P; Sánchez Marco, S; López-Pisón, J; Peña-Segura, J L

2018-03-08

In this article, we present our experience on optic neuritis (ON) and provide a diagnostic/therapeutic protocol, intended to rule out other aetiologies (particularly infection), and a fact sheet for parents. We conducted a descriptive, retrospective study of patients with ON over a 27-year period (1990-2017). A review of the available scientific evidence was performed in order to draft the protocol and fact sheet. Our neuropaediatrics department has assessed 20,744 patients in the last 27 years, of whom 14 were diagnosed with ON: 8 had isolated ON, 1 had multiple sclerosis (MS), 1 had clinically isolated syndrome (CIS), 3 had acute disseminated encephalomyelitis, and 1 had isolated ON and a history of acute disseminated encephalomyelitis one year previously. Patients' age range was 4-13 years; 50% were boys. Eight patients were aged over 10: 7 had isolated ON and 1 had MS. Nine patients had bilateral ON, and 3 had retrobulbar ON. MRI results were normal in 7 patients and showed involvement of the optic nerve only in 2 patients and optic nerve involvement + central nervous system demyelination in 5. Thirteen patients received corticosteroids. One patient had been vaccinated against meningococcus-C the previous month. Progression was favourable, except in the patient with MS. A management protocol and fact sheet are provided. ON usually has a favourable clinical course. In children aged older than 10 years with risk factors for MS or optic neuromyelitis (hyperintensity on brain MRI, oligoclonal bands, anti-NMO antibody positivity, ON recurrence), the initiation of immunomodulatory treatment should be agreed with the neurology department. The protocol is useful for diagnostic decision-making, follow-up, and treatment of this rare disease with potentially major repercussions. The use of protocols and fact sheets is important. Copyright © 2018 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

[The effect of pre-surgical orthodontics on secondary alveolar bone grafting in the patients with complete cleft lip and palate].

PubMed

Jia, Yi-lin; Fu, Min-kui; Ma, Lian

2004-05-01

To examine the effect of pre-surgical orthodontics on the outcome of the secondary alveolar bone grafting in the patients with complete cleft lip and palate. Sixteen complete cleft lip and palate patients (9 males and 7 females) with collapsed upper arch or severe mal-positioned upper incisors were selected. The cleft was not easily grafted because of the poor access. The total cleft sites were 22 (10 patients with UCLP and 6 patients with BCLP). The age range of the patients was from 8 to 22 years. Pre-surgical orthodontic treatment was mainly to expand the collapsed upper arch and correct the mal-positioned upper incisors. After the secondary alveolar bone grafting, the patients were followed up and anterior occlusal radiograph/intraoral panograph were taken regularly. The observation period was from 6 months to 4 years. Bergland criteria were used to evaluate the interdental septal height. Upper arch expansion and the correction of the mal-positioned upper incisors done by the orthodontic treatment made the bone grafting procedure easier. The clinically successful rate reached 86%. The severe upper arch collapse and mal-positioned upper incisors in the patients with complete cleft lip and palate should be corrected orthodontically before the secondary alveolar bone grafting.

Medicare Spending for Breast, Prostate, Lung, and Colorectal Cancer Patients in the Year of Diagnosis and Year of Death.

PubMed

Chen, Christopher T; Li, Ling; Brooks, Gabriel; Hassett, Michael; Schrag, Deborah

2017-07-26

To characterize spending patterns for Medicare patients with incident breast, prostate, lung, and colorectal cancer. 2007-2012 data from the Surveillance, Epidemiology, and End Results Program linked with Medicare fee-for-service claims. We calculate per-patient monthly and yearly mean and median expenditures, by cancer type, stage at diagnosis, and spending category, over the years of diagnosis and death. Over the year of diagnosis, mean spending was $35,849, $26,295, $55,597, and $63,063 for breast, prostate, lung, and colorectal cancer, respectively. Over the year of death, spending was similar across different cancer types and stage at diagnosis. Characterization of Medicare spending according to clinically meaningful categories may assist development of oncology alternative payment models and cost-effectiveness models. © Health Research and Educational Trust.

Motor recovery of stroke patients after rehabilitation: one-year follow-up study.

PubMed

Kuptniratsaikul, Vilai; Kovindha, Apichana; Suethanapornkul, Sumalee; Massakulpan, Pornpimon; Permsirivanich, Wutichai; Kuptniratsaikul, Patcharawimol Srisa-An

2017-01-01

Purpose To investigate motor recovery of stroke patients 1 year after rehabilitation. Materials and Methods A cross-sectional study of 192 stroke patients discharged from rehabilitation wards in nine tertiary hospitals was conducted. Motor recovery was assessed using the Brunnstrom motor recovery stages (BMRS), at 6 and 12 months after discharge. Factors related to the BMRS of the hand, arm and leg were analyzed. Results The mean age of patients was 62.2 years (57.3% male). Significantly more patients presented improvement of at least one BMRS of the hand, arm and leg compared with those with decreasing BMRS (p < 0.001). The percentage of patients with BMRS III- VI at 6 months was greater than that at discharge, but the recovery at 12 months was slightly higher than that at 6 months. It seems that motor recovery from stroke was near maximal at six months. Regarding the factors related to motor recovery, only lengths of stay (LOS) <30 d during the first admission and Barthel index at discharge ≥10 were related to the improvement of BMRS of the hand, arm and leg on multivariate analysis. Additionally, no complication at discharge was associated with the improvement of BMRS of the leg. Conclusions Approximately half of our stroke patients had motor improvement of at least one stage of BMRS at one year. Motor recovery after stroke at the end of the first year was associated with shorter LOS during the first admission, higher discharge Barthel index score and absence of complications at discharge.

Dobutamine stress myocardial perfusion imaging: 8-year outcomes in patients with diabetes mellitus.

PubMed

Boiten, Hendrik J; van Domburg, Ron T; Valkema, Roelf; Zijlstra, Felix; Schinkel, Arend F L

2016-08-01

Many studies have examined the prognostic value of myocardial perfusion imaging (MPI) using single-photon emission computed tomography (SPECT) for the prediction of short- to medium-term outcomes. However, the long-term prognostic value of MPI in patients with diabetes mellitus remains unclear. Therefore, this study assessed the long-term prognostic value of MPI in a high-risk cohort of patients with diabetes mellitus. A high-risk cohort of 207 patients with diabetes mellitus who were unable to undergo exercise testing underwent dobutamine stress MPI. Follow-up was successful in 206 patients; 12 patients were excluded due to early revascularization. The current data are based on the remaining 194 patients. Follow-up end points were all-cause mortality, cardiac mortality, and nonfatal myocardial infarction. The Kaplan-Meier survival curves were constructed, and univariable and multivariable analyses were performed to identify predictors of long-term outcome. During a mean follow-up of 8.1 ± 5.9 years, 134 (69%) patients died of which 68 (35%) died due to cardiac causes. Nonfatal myocardial infarction occurred in 24 patients (12%), and late (>60 days) coronary revascularization was performed in 61 (13%) patients. Survival analysis showed that MPI provided optimal risk stratification up to 4 years after testing. After that period, the outcome was comparable in patients with normal and abnormal MPI. Multivariable analyses showed that MPI provided incremental prognostic value up to 4 years after testing. In high-risk patients with diabetes mellitus, dobutamine MPI provides incremental prognostic information in addition to clinical data for a 4-year period after testing. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

A Prognostic Model for One-year Mortality in Patients Requiring Prolonged Mechanical Ventilation

PubMed Central

Carson, Shannon S.; Garrett, Joanne; Hanson, Laura C.; Lanier, Joyce; Govert, Joe; Brake, Mary C.; Landucci, Dante L.; Cox, Christopher E.; Carey, Timothy S.

2009-01-01

Objective A measure that identifies patients who are at high risk of mortality after prolonged ventilation will help physicians communicate prognosis to patients or surrogate decision-makers. Our objective was to develop and validate a prognostic model for 1-year mortality in patients ventilated for 21 days or more. Design Prospective cohort study. Setting University-based tertiary care hospital Patients 300 consecutive medical, surgical, and trauma patients requiring mechanical ventilation for at least 21 days were prospectively enrolled. Measurements and Main Results Predictive variables were measured on day 21 of ventilation for the first 200 patients and entered into logistic regression models with 1-year and 3-month mortality as outcomes. Final models were validated using data from 100 subsequent patients. One-year mortality was 51% in the development set and 58% in the validation set. Independent predictors of mortality included requirement for vasopressors, hemodialysis, platelet count ≤150 ×109/L, and age ≥50. Areas under the ROC curve for the development model and validation model were 0.82 (se 0.03) and 0.82 (se 0.05) respectively. The model had sensitivity of 0.42 (se 0.12) and specificity of 0.99 (se 0.01) for identifying patients who had ≥90% risk of death at 1 year. Observed mortality was highly consistent with both 3- and 12-month predicted mortality. These four predictive variables can be used in a simple prognostic score that clearly identifies low risk patients (no risk factors, 15% mortality) and high risk patients (3 or 4 risk factors, 97% mortality). Conclusions Simple clinical variables measured on day 21 of mechanical ventilation can identify patients at highest and lowest risk of death from prolonged ventilation. PMID:18552692

[Study of a sample of alcoholic patients two years post-treatment].

PubMed

Avila Escribano, J J; Pérez Madruga, A; Rodríguez Treceño, M

1994-01-01

This survey analyzes the evolution of one sample of alcoholic patients two years after finishing treatment. Its target is to determine the percentage of patients that remain abstinent, their rate of retention, and what factors can have an influence on abstinence. In 1990, 72 alcoholic patients were treated in the Alcoholism Unit, who make up our study sample. The average age was 37.9 +/- 11.47 years old; 77.8% were diagnosed as being Alcohol-dependents and 22.2% as Alcohol-abusers; 19.4% dropped out the treatment early. In 1992 our sample of study was 53 patients (2 died and 17 refused to participate), of whom 77.7% were abstinent and 28.3% continued ingesting alcohol; the average abstinence was 22.92 +/- 8.73 months. An important finding of this study was that the diagnosis, sex, and treatment with aversives had not an influence on abstinence; however the percentage of abstinent patients in those who had attended Therapeutic Discussion Groups was significantly higher than in those who had not.

Over 20 years experience with aortic homograft in aortic valve replacement during acute infective endocarditis.

PubMed

Solari, Silvia; Mastrobuoni, Stefano; De Kerchove, Laurent; Navarra, Emiliano; Astarci, Parla; Noirhomme, Philippe; Poncelet, Alain; Jashari, Ramadan; Rubay, Jean; El Khoury, Gebrine

2016-12-01

Despite the controversy, the aortic homograft is supposedly the best option in acute infective endocarditis (AIE), due to its resistance to reinfection. However, the technical complexity and the risk of structural deterioration over time have limited its utilization. The aim of this study was to evaluate the long-term results of aortic homograft for the treatment of infective endocarditis in our institution with particular attention to predictors of survival and homograft reoperation. The cohort includes 112 patients who underwent aortic valve replacement with an aortic homograft for AIE between January 1990 and December 2014. Fifteen patients (13.4%) died during the first 30 days after the operation. Two patients were lost to follow-up after discharge from the hospital; therefore, 95 patients were available for long-term analysis. The median duration of follow-up was 7.8 years (IQR 4.7-17.6). Five patients (5.3%) suffered a recurrence of infective endocarditis (1 relapse and 4 new episodes). Sixteen patients (16.8%) were reoperated for structural valve degeneration (SVD; n = 14, 87.5%) or for infection recurrence (n = 2, 12.5%). Freedom from homograft reoperation for infective endocarditis or structural homograft degeneration at 10 and 15 years postoperatively was 86.3 ± 5.5 and 47.3 ± 11.0%, respectively. For patients requiring homograft reoperation, the median interval to reintervention was 11.6 years (IQR 8.3-14.5). Long-term survival was 63.6% (95% CI 52.4-72.8%) and 53.8% (95% CI 40.6-65.3%) at 10 and 15 years, respectively. The use of aortic homograft in acute aortic valve endocarditis is associated with a remarkably low risk of relapsing infection and very acceptable long-term survival. The risk of reoperation due to SVD is significant after one decade especially in young patients. The aortic homograft seems to be ideally suited for reconstruction of the aortic valve and cardiac structures damaged by the infective process especially in early surgery. �

Assessment of surgical treatment and postoperative nutrition in gastric cancer patients older than 80 years.

PubMed

Nakanoko, Tomonori; Kakeji, Yoshihiro; Ando, Koji; Nakashima, Yuichiro; Ohgaki, Kippei; Kimura, Yasue; Saeki, Hiroshi; Oki, Eiji; Morita, Masaru; Maehara, Yoshihiko

2015-01-01

A gastrectomy for gastric cancer is sometimes required in patients older than 80 years due to the continuously increasing age of society. However, if a gastrectomy worsens the postoperative quality of life and daily activity in elderly patients because of poor nutrition, the procedure may not always be a useful treatment strategy. Clinicopathological data of patients with gastric cancer who underwent a gastrectomy at our Department between 1998 and 2008 (N=471) were collected and analyzed. The results of treatment for patients older than 80 years (N=41) were analyzed and compared against those of patients younger than 80 years (N=430). Patients older than 80 years had a higher frequency of preoperative co-morbidities than patients younger than 80 years. However, there was no statistical difference in postoperative complications regarding nutrition between the two groups. Older age is not a determinant of poor nutrition following gastrectomy. Gastrectomy for gastric cancer is, therefore, a useful treatment strategy, regardless of ageing. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

[Plasma levels of interferon gamma and interleukin 10 in patients with lymphonodular toxoplasmosis].

PubMed

Bielec, D; Patorska-Mach, E; Semczuk, G; Toruń, E

1997-01-01

The concentrations of IFN gamma and IL 10 in plasma of sixteen patients with toxoplasmic lymphadenopathy were measured. These examinations were carried out two times in the interval of a month. We found increased level of IFN gamma and normal concentrations of IL 10 in both of these terms.

[Ovarian tissue cryopreservation in cancer patients--six years of clinical experience].

PubMed

Huser, M; Záková, J; Crha, I; Smardová, L; Král, Z; Revel, A; Ventruba, P

2012-04-01

Presentation of clinical results and experience with this technique during past six years. Original paper. Gynekologicko-porodnická klinika LF MU a FN Brno, Interní hemato-onkologická klinika LF MU a FN Brno, Department of Obstetrics and Gynecology. Hadassah University Hospital Ein-Karem, Jerusalem, Izrael. Ovarian tissue cryopreservation (OTC) and its future auto-transplantation becomes an alternative for patients to prevent serious damage of ovarian function by oncology treatment. Patient is indicated to OTC in case of high risk of ovarian failure due to planned chemotherapy and impossibility to use other oncofertility techniques. Ovarian tissue harvesting is done by laparoscopy in short-term general anesthesia. After tissue processing the samples are cryopreserved in programmable automatic freezer or by vitrification. The auto-transplantation of ovarian tissue is planned after the complete cure of patient's malignancy. Our workplace doesn't have own experience with tissue transplantation - until now cryopreserved tissue has not yet been utilized by the patients. Clinical experience with this technique gained by our team during academic stay in abroad Israeli clinic is presented. During the years of 2005-2011 the OTC was performed in 19 cancer patients before chemotherapy. In majority of cases, patients suffered from blood or lymph node systemic malignancy (84%). Average age of women was 26 years. The patient set consisted of mostly nulliparous women (88%). Patient's average body mass index was 23,9 kg/m2. The length of systemic chemotherapy averaged 7.1 months. Time from fertility preservation counseling to chemotherapy was not exceeding one week (7.2 days on average). Ovarian tissue harvesting was conducted by laparoscopic surgery in all cases. The length of surgery did not exceed 60 minutes and no surgical complications were observed. The case of ovarian tissue transplantation performed on abroad university settings is discussed. In the consensus of with

Patient-Reported Outcomes, Quality of Life, and Satisfaction Rates in Young Patients Aged 50 Years or Younger After Total Knee Arthroplasty.

PubMed

Goh, Graham Seow-Hng; Liow, Ming Han Lincoln; Bin Abd Razak, Hamid Rahmatullah; Tay, Darren Keng-Jin; Lo, Ngai-Nung; Yeo, Seng-Jin

2017-02-01

Recent studies have shown a discrepancy between traditional functional outcomes and patient satisfaction, with some reporting less than 85% satisfaction in older patients undergoing total knee arthroplasty (TKA). As native knee biomechanics are not completely replicated, the resulting functional limitations may cause dissatisfaction in higher-demand individuals. Few studies have recorded patient-reported outcomes, health-related quality of life scores, and patient satisfaction in a young population undergoing TKA. One hundred thirty-six primary TKAs were performed in 114 patients aged 50 years or younger (mean age, 47.0 years; range, 30-50 years) at a single institution. The main diagnoses were osteoarthritis (85%) and rheumatoid arthritis (10%). The range of motion, Knee Society Score, Oxford Knee Score, and Physical and Mental Component Scores of Short Form-36 increased significantly (P < .001). At 2 years, 85.3% of patients had good/excellent knee scores, 71.3% had good/excellent function scores, 94.9% met the minimal clinically important difference for the Oxford Knee Score, and 84.6% met the minimal clinically important difference for the Physical Component Score. We found that 88.8% of patients were satisfied with their surgeries, whereas 86.8% had their expectations fulfilled. Survivorship using revision as an end point was 97.8% at a mean of 7 years (range, 3-16 years). Patients aged 50 years or younger undergoing TKA can experience significant improvements in their quality of life, have their expectations met, and be satisfied with their surgeries, at rates similar to those of non-age-restricted populations. Surgeons should inform them of these benefits and the potential risk of revision surgery in the future, albeit increasingly shown to be low. Copyright © 2016 Elsevier Inc. All rights reserved.

Joint preserving surgery versus arthrodesis in operative treatment of patients with neuromuscular polyneuropathy: questionnaire assessment.

PubMed

Napiontek, Marek; Pietrzak, Krzysztof

2015-02-01

The purpose of the paper was to present the results of surgical treatment of foot deformities in peripheral neuropathies using bone procedures: both joint preserving and with joint arthrodesis. The study included 26 patients, 14 males and 12 females (43 feet). The age of the patients at surgery ranged from 5 to 55 years (average 23 years). The follow-up ranged from 0.5 to 15 years (average 4.3 years). Seventeen patients presented Charcot-Marie-Tooth disease, three Friedreich's ataxia and six peripheral motor and sensory neuropathies of undetermined nature. Sixteen patients had bilateral procedures. Four patients had to be re-operated during the follow-up. The patients were divided into four groups depending on the age and the surgical technique applied. The groups I and II (9 children, 17 feet) included patients with growth plate still present in the foot just before surgery. In the groups III and IV (17 adults, 26 feet), bone growth was completed. The assessment of all patients based on a modified AOFAS scale ranged from 44 to 105 points (mean 83.7; SD 17.5). The assessment on the subjective scale ranged from 3 to 10 points (mean 7.4; SD 2.1). The assessment of quality of life on the WOMAC scale ranged from 0 to 41 points (mean 15.7; SD 13.2). All patients stated that they would decide to undergo the treatment again. For groups I and II, joint preserving surgeries gave better results; however, the results could not be statistically confirmed. The results for the groups III and IV were inconclusive as to which surgical techniques should be preferred, arthrodesis or joint preserving. The results show that none of the surgical techniques used for correction of foot deformities in motor-sensory polyneuropathies seems to be preferable.

Dealing with aggressive methadone patients in community pharmacy: a critical incident study.

PubMed

Irwin, Amy; Laing, Christianne; Mearns, Kathryn

2012-01-01

Community pharmacists are an important link between methadone patients and the health service in the United Kingdom. However, many pharmacists feel ill prepared to deal with methadone patients, with aggressive behavior a particular concern. To assess the perceived impact of methadone patient aggression on pharmacy practice. Sixteen registered pharmacists with a minimum of 3 years' work experience were recruited from within 3 Scottish health boards. Critical incident interviews were conducted to assess pharmacist behavior during an interaction with an aggressive methadone patient. Factors considered by pharmacists to have a negative impact on an interaction with an aggressive methadone patient included intoxication of the patient, the presence of a new or an inexperienced pharmacist, and a restricted time frame for dispensing methadone. Positive factors when dealing with aggressive patients were authoritative behavior by the pharmacist, a separate dispensing area for methadone patients, or a solid counter and a positive relationship between pharmacist and patient. Aggression from methadone patients is a risk when dispensing methadone. However, action can be taken by the pharmacist to minimize the impact of that aggression on pharmacy practice. The provision of further training and support, particularly to inexperienced pharmacists, could further reduce the negative impact of patient aggression. The present study indicates that such training could be based on nontechnical skills to strengthen current leadership and teamwork behaviors. Copyright © 2012 Elsevier Inc. All rights reserved.

Type 1 Diabetes Modifies Brain Activation in Young Patients While Performing Visuospatial Working Memory Tasks

PubMed Central

González-Garrido, Andrés A.; Gudayol-Ferré, Esteban; Guàrdia-Olmos, Joan

2015-01-01

In recent years, increasing attention has been paid to the effects of Type 1 Diabetes (T1D) on cognitive functions. T1D onset usually occurs during childhood, so it is possible that the brain could be affected during neurodevelopment. We selected young patients of normal intelligence with T1D onset during neurodevelopment, no complications from diabetes, and adequate glycemic control. The purpose of this study was to compare the neural BOLD activation pattern in a group of patients with T1D versus healthy control subjects while performing a visuospatial working memory task. Sixteen patients and 16 matched healthy control subjects participated. There was no significant statistical difference in behavioral performance between the groups, but, in accordance with our hypothesis, results showed distinct brain activation patterns. Control subjects presented the expected activations related to the task, whereas the patients had greater activation in the prefrontal inferior cortex, basal ganglia, posterior cerebellum, and substantia nigra. These different patterns could be due to compensation mechanisms that allow them to maintain a behavioral performance similar to that of control subjects. PMID:26266268

[A meta-analysis of the variables related to depression in Korean patients with a stroke].

PubMed

Park, Eun Young; Shin, In Soo; Kim, Jung Hee

2012-08-01

The purpose of this study was to use meta-analysis to evaluate the variables related to depression in patients who have had a stroke. The materials of this study were based on 16 variables obtained from 26 recent studies over a span of 10 years which were selected from doctoral dissertations, master's thesis and published articles. Related variables were categorized into sixteen variables and six variable groups which included general characteristics of the patients, disease characteristics, psychological state, physical function, basic needs, and social variables. Also, the classification of six defensive and three risk variables group was based on the negative or positive effect of depression. The quality of life (ES=-.79) and acceptance of disability (ES=-.64) were highly correlated with depression in terms of defensive variables. For risk variables, anxiety (ES=.66), stress (ES=.53) showed high correlation effect size among the risk variables. These findings showed that defensive and risk variables were related to depression among stroke patients. Psychological interventions and improvement in physical functions should be effective in decreasing depression among stroke patients.

Profile of hospitalisation and death in the first year after diagnosis of end-stage renal disease in a multi-ethnic Asian population.

PubMed

Teo, Boon Wee; Ma, Valerie; Xu, Hui; Li, Jialiang; Lee, Evan J

2010-02-01

The increasing prevalence of end-stage renal disease (ESRD) is an important public health issue due to the high costs of kidney replacement therapies. We examined the impact of ethnicity and other factors in ESRD management and hospitalisation in a multiracial Asian population in the fi rst year after diagnosis. We analysed a prospectively collected database of 168 new ESRD patients from the National University Hospital, Singapore (NUH) in 2005. Univariate and multivariate analyses were performed to assess factors for mortality and hospitalisation. Sixteen patients eventually chose conservative treatment, 102 haemodialysis, 41 peritoneal dialysis and 9 patients underwent kidney transplantation for their long-term treatment. Although more Chinese patients had dialysis plans (56.7% vs 36.8%, P = 0.022), many still required urgent dialysis initiation via catheters (61.3%). These dialysed patients who required urgent treatment had more admissions (3.6 vs 2.6, P = 0.023) and longer length of stay (9.3 days, P = 0.014). Approximately 40 (7.4%) admissions were related to vascular access complications (thromboses, dislodgements and infections), and 15 (2.8%) were for new tunnelled catheter insertions. Deaths were 23.8% in the fi rst year after diagnosis and median survival was 125 days. Age, fi nal treatment modality, type of therapy centre, history of coronary artery disease, left ventricular ejection fraction (LVEF) <50%, and having no plans for dialysis were associated with mortality. The care of ESRD patients requires substantial commitment of healthcare resources particularly in the fi rst year after diagnosis. Steps to reduce urgent initiation of dialysis will help reduce resource utilisation and improve patient outcomes.

Analysis of spirometry results in hospitalized patients aged over 65 years.

PubMed

Wróblewska, Izabela; Oleśniewicz, Piotr; Kurpas, Donata; Sołtysik, Mariusz; Błaszczuk, Jerzy

2015-01-01

The growing population of the elderly, as well as the occurrence of coexisting diseases and polypharmacy, is the reason why diseases of patients aged $65 years belong to the major issues of the contemporary medicine. Among the most frequent diseases of the elderly, there are respiratory system diseases. They are difficult to diagnose because of the patient group specificity, which is the reason for increased mortality among seniors, caused by underdiagnosis. The study objective was to assess the factors influencing spirometry results in hospitalized patients aged ≥65 years with respiratory system disorders. In the research, 217 (100%) patients aged ≥65 years who underwent spirometry at the Regional Medical Center of the Jelenia Góra Valley Hospital in Poland were analyzed. In the statistical analysis, the STATISTICA 9.1 program, the t-test, the Shapiro-Wilk test, the ANOVA test, and the Scheffé's test were applied. The majority of the patients (59.4%) were treated in the hospital. The most frequent diagnosis was malignant neoplasm (18%). The study showed a statistically significant dependence between the forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), and FEV1/FVC parameters and the time of hospitalization, as well as between the FVC and FEV1 parameters and the age of patients. The FVC parameter values turned out to be dependent on the main diagnosis. Highest results were noted in patients with the diagnosis of sleep apnea or benign neoplasm. A low FVC index can reflect restrictive ventilation defects, which was supported by the performed analyses. Highest FEV1/FVC values were observed in nonsmokers, which confirms the influence of nicotine addiction on the incidence of respiratory system diseases. The respondents' sex and the established diagnosis statistically significantly influenced the FVC index result, and the diet influenced the FEV1/FVC parameter result.

Relatively High Complication and Revision Rates of the Mayo® Metaphysical Conservative Femoral Stem in Young Patients.

PubMed

Rutenberg, Tal Frenkel; Warshevski, Yaniv; Gold, Aviram; Shasha, Nadav; Snir, Nimrod; Chechik, Ofir; Dolkart, Oleg; Eilig, Dynai; Herman, Amir; Rath, Ehud; Kramer, Moti; Drexler, Michael

2018-05-08

The Mayo metaphysical conservative femoral stem (Zimmer, Warsaw, Indiana) is a wedge-shaped implant designed to transfer loads proximally, reduce femoral destruction, and enable the preservation of bone stock in the proximal femur. Thus, it is a potentially preferred prosthesis for active, non-elderly patients who may require additional future surgeries. This retrospective case study analyzed the outcomes of consecutive patients who underwent total hip replacements with this stem between May 2001 and February 2013. All patients underwent clinical assessment, radiological evaluation for the presence and development of radiolucent lines, and functional assessment (numerical analog scale, Harris hip score, and Short Form-12 questionnaire). Ninety-five hips (79 patients) were available for analysis. The patients' mean age was 43 years (range, 18-64 years), and the mean follow-up was 97 months (range, 26.9-166 months). The postoperative clinical assessments and functional assessments revealed significant improvements. Sixteen patients (20.3%) had 18 orthopedic complications, the most common of which were an intraoperative femoral fracture and implant dislocation requiring revision surgeries in 10 hips (10.5%). Radiological analysis revealed evidence of femoral remodeling in 64 (67.4%) implants, spot welds (neocortex) in 35 (36.8%), and osteolysis in 3 (3.2%). These results suggest that the conservative hip femoral implant has an unacceptable complication rate for non-elderly patients. [Orthopedics. 201x; xx(x):xx-xx.]. Copyright 2018, SLACK Incorporated.

Brain atrophy and lesion load measures over 1 year relate to clinical status after 6 years in patients with clinically isolated syndromes.

PubMed

Di Filippo, M; Anderson, V M; Altmann, D R; Swanton, J K; Plant, G T; Thompson, A J; Miller, D H

2010-02-01

Conventional MRI lesion measures modestly predict long term disability in some clinically isolated syndrome (CIS) studies. Brain atrophy suggests neuroaxonal loss in multiple sclerosis (MS) with the potential to reflect disease progression to a greater extent than lesion measures. To investigate whether brain atrophy and lesion load, during the first year in patients presenting with CIS, independently predict clinical outcome (development of MS and disability at 6 years). 99 patients presenting with CIS were included in the study. T1 gadolinium enhanced and T2 weighted brain MRI was acquired at baseline and approximately 1 year later. Percentage brain atrophy rate between baseline and follow-up scans was analysed using SIENA. Mean annual brain atrophy rates were -0.38% for all patients, -0.50% in patients who had developed MS at 6 years and -0.26% in those who had not. Brain atrophy rate (p = 0.005) and baseline T2 lesion load (p<0.001) were independent predictors of clinically definite MS. While brain atrophy rate was a predictor of Expanded Disability Status Scale (EDSS) score in a univariate analysis, only 1 year T2 lesion load change (p = 0.007) and baseline gadolinium enhancing lesion number (p = 0.03) were independent predictors of EDSS score at the 6 year follow-up. T1 lesion load was the only MRI parameter which predicted Multiple Sclerosis Functional Composite score at the 6 year follow-up. The findings confirm that brain atrophy occurs during the earliest phases of MS and suggest that 1 year longitudinal measures of MRI change, if considered together with baseline MRI variables, might help to predict clinical status 6 years after the first demyelinating event in CIS patients, better than measurements such as lesion or brain volumes on baseline MRI alone.

5-years APAP adherence in OSA patients--do first impressions matter?

PubMed

van Zeller, Mafalda; Severo, Milton; Santos, Ana Cristina; Drummond, Marta

2013-12-01

Although continuous positive airway pressure (CPAP) is effective in treating obstructive sleep apnoea (OSA), inadequate adherence remains a major cause of treatment failure. This study aimed to determine long term adherence to auto adjusting-CPAP (APAP) and its influencing factors including the role of initial compliance. Eighty-eight male patients with newly diagnosed moderate/severe OSA were included. After initiation of APAP treatment, patients had periodic follow-up appointments at 2 weeks, 6 months and then annually for at least 5 years. Patient's compliance to therapy was assessed in each appointment and predictors to treatment abandonment and poor compliance were evaluated. The studied population had a mean age of 53.8 years and mean apnoea-hypopnoea index of 52.71/h. The mean time of follow-up was 5.2 (± 1.6) years, during that time 22 (25%) patients abandoned APAP, those who maintained treatment had good compliance to it since 94% of them used it more than 4 h/day for at least 70% of days. A significant negative association was found between age, % of days and mean time of APAP use on 12th day and 6th month and the risk of abandoning. APAP use lower than 33% and 57% of days at 12th day and 6th month, respectively had high specificity (≈ 100%) to detect treatment abandonment. the majority of patients adheres to long term APAP treatment and has good compliance after 5-years of follow-up. Age and initial compliance (% days of use and mean hour/day) have the ability to predict future adherence, as soon as 12 days and 6 months after initiation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Primary infectious spondylodiscitis in 51 patients over 75 years old: A comparative study.

PubMed

Dubost, Jean-Jacques; Lopez, Julien; Pereira, Bruno; Castagne, Benjamin; Tournadre, Anne; Soubrier, Martin; Couderc, Marion

2018-05-23

The incidence of infectious spondylodiscitis has been shown to rise with age; however, they had not been extensively investigated in the very elderly. This retrospective, monocentric study included patients hospitalized in our department of rheumatology for primary infectious spondylodiscitis between 2000 and 2015, and compared over 75-year-olds with younger patients. Of the 152 patients, 51 (33.6%) were≥75 years old, 59 were 61-74, and 42 were≤60. Patients≥75 years old were more often institutionalized (7.8 vs. 0; P=.02), were less often subject to infection risk factors (27.5 vs. 54.5%; P=.02), but did not differ from the others as regards the frequency of diabetes and cancer. Time to diagnosis was shorter for the under 60-year-olds (23 vs. 30 vs. 30 day for each age group, respectively; P<.05). There were no differences among the age groups in terms of spondylodiscitis localization, frequency of neurological symptoms and fever, frequency or intensity of inflammatory syndrome, imaging use, frequency of microorganism identification, blood culture positivity, or use and efficacy of disco-vertebral biopsy. Microorganism distribution was comparable among the groups, except for Gram-negative bacilli, with Escherichia coli more common in over 75-year-olds (7/8 vs. 4/14; P=.02). Duration of antibiotherapy and hospitalization was comparable across the age groups. Five patients died, all over 75 years old (5/51 vs. 0/101; P=.001). Age is a risk factor for primary spondylodiscitis, associated with significant mortality in over 75-year-olds (10%). For these elderly patients, spondylodiscitis does not bear any other distinguishing features. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Progressive brain atrophy in patients with chronic neuropsychiatric symptoms after mild traumatic brain injury: a preliminary study.

PubMed

Ross, David E; Ochs, Alfred L; Seabaugh, Jan M; Demark, Michael F; Shrader, Carole R; Marwitz, Jennifer H; Havranek, Michael D

2012-01-01

NeuroQuant® is a recently developed, FDA-approved software program for measuring brain MRI volume in clinical settings. The aims of this study were as follows: (1) to examine the test-retest reliability of NeuroQuant®; (2) to test the hypothesis that patients with mild traumatic brain injury (TBI) would have abnormally rapid progressive brain atrophy; and (3) to test the hypothesis that progressive brain atrophy in patients with mild TBI would be associated with vocational outcome. Sixteen patients with mild TBI were compared to 20 normal controls. Vocational outcome was assessed with the Glasgow Outcome Scale-Extended (GOSE) and Disability Rating Scale (DRS). NeuroQuant® showed high test-re-test reliability. Patients had abnormally rapid progressive atrophy in several brain regions and the rate of atrophy was associated with inability to return to work. NeuroQuant®, is a reliable and valid method for assessing the anatomic effects of TBI. Progression of atrophy may continue for years after injury, even in patients with mild TBI.

Which patients are most challenging for second-year medical students?

PubMed

Walling, Anne; Montello, Martha; Moser, Scott E; Menikoff, Jerry A; Brink, Melanie

2004-01-01

Fostering appropriate attitudes toward patients begins with recognition of the physician's personal biases and preferences about patients. We sought to assist second-year medical students to identify those patient attributes that may influence their clinical behavior, especially in difficult patient encounters. This study's objectives were (1) to identify the principal patient characteristics reported by students to evoke negative or positive affective reactions sufficient to compromise the quality of patient care and (2) to examine differences between male and female students on these patient characteristics. An anonymous survey was made of all second-year medical students attending a seminar on medical errors. Students recorded the three principal patient characteristics that might evoke in them a negative personal reaction sufficient to compromise the quality of clinical care. Students then recorded three principal patient characteristics that might evoke a positive reaction sufficient to compromise the quality of clinical care. The data were analyzed to identify the primary concerns of the entire group of students and any significant differences between male and female students. Information on negative attitudes was provided by 67 of 71 (94%) students and on positive attitudes by 70 of 71 (99%). Content analysis identified four general categories of patient characteristics associated with negative attitudes (patients who are rude, contributed to medical problem, are abusive to others, and other attributes). Five general categories (patients with whom students have personal connection or patients who have physical and/or social attractiveness, vulnerability, power/influence, and other) were associated with positive attitudes by the students. The leading patient attributes reported as likely to influence clinical behavior were the positive attributes of "personal connection" and "attractiveness." These were reported by 60% and 53% of the class, respectively

Framework of behavioral indicators for outcome evaluation of TB health promotion: a Delphi study of TB suspects and Tb patients.

PubMed

Li, Ying; Ehiri, John; Hu, Daiyu; Zhang, Yanqi; Wang, Qingya; Zhang, Shun; Cao, Jia

2014-05-16

Health promotion for prevention and control of Tuberculosis (TB) is implemented worldwide because of its importance, but few reports have evaluated its impact on behavior due to a lack of standard outcome indicators. The objective of this study was to establish a framework of behavioral indicators for outcome evaluation of TB health promotion among TB suspects and patients. A two-round modified Delphi method involving sixteen TB control experts was used to establish a framework of behavioral indicators for outcome evaluation of TB health promotion targeted at TB suspects and patients. Sixteen of seventeen invited experts in TB control (authority score of 0.91 on a 1.0 scale) participated in round 1 survey. All sixteen experts also participated in a second round survey. After two rounds of surveys and several iterations among the experts, there was consensus on a framework of indicators for measuring outcomes of TB health promotion for TB suspects and patients. For TB suspects, the experts reached consensus on 2 domains ("Healthcare seeking behavior" and "Transmission prevention"), 3 subdomains ("Seeking care after onset of TB symptoms", "Pathways of seeking care" and "Interpersonal contact etiquette"), and 8 indicators (including among others, "Length of patient delay"). For TB patients, consensus was reached on 3 domains ("Adherence to treatment", "Healthy lifestyle" and "Transmission prevention"), 8 subdomains (including among others, "Adherence to their medication"), and 14 indicators (including "Percentage of patients who adhered to their medication"). Operational definitions and data sources were provided for each indicator. The findings of this study provide the basis for debate among international experts on a framework for achieving global consensus on outcome indicators for TB health promotion interventions targeted at TB patients and suspects. Such consensus will help to increase effectiveness of TB health promotion, while ensuring international

10-year results of the uncemented Allofit press-fit cup in young patients.

PubMed

Streit, Marcus R; Weiss, Stefan; Andreas, Franziska; Bruckner, Thomas; Walker, Tilman; Kretzer, J Philippe; Ewerbeck, Volker; Merle, Christian

2014-08-01

Uncemented acetabular components in primary total hip arthroplasty (THA) are commonly used today, but few studies have evaluated their survival into the second decade in young and active patients. We report on a minimum 10-year follow-up of an uncemented press-fit acetabular component that is still in clinical use. We examined the clinical and radiographic results of our first 121 consecutive cementless THAs using a cementless, grit-blasted, non-porous, titanium alloy press-fit cup (Allofit; Zimmer Inc., Warsaw, IN) without additional screw fixation in 116 patients. Mean age at surgery was 51 (21-60) years. Mean time of follow-up evaluation was 11 (10-12) years. At final follow-up, 8 patients had died (8 hips), and 1 patient (1 hip) was lost to follow-up. 3 hips in 3 patients had undergone acetabular revision, 2 for deep infection and 1 for aseptic acetabular loosening. There were no impending revisions at the most recent follow-up. We did not detect periacetabular osteolysis or loosening on plain radiographs in those hips that were evaluated radiographically (n = 90; 83% of the hips available at a minimum of 10 years). Kaplan-Meier survival analysis using revision of the acetabular component for any reason (including isolated inlay revisions) as endpoint estimated the 11-year survival rate at 98% (95% CI: 92-99). Uncemented acetabular fixation using the Allofit press-fit cup without additional screws was excellent into early in the second decade in this young and active patient cohort. The rate of complications related to the liner and to osteolysis was low.

Three year naturalistic outcome study of panic disorder patients treated with paroxetine

PubMed Central

Dannon, Pinhas N; Iancu, Iulian; Cohen, Ami; Lowengrub, Katherine; Grunhaus, Leon; Kotler, Moshe

2004-01-01

Background This naturalistic open label follow-up study had three objectives: 1) To observe the course of illness in Panic Disorder patients receiving long-term versus intermediate-term paroxetine treatment 2) To compare the relapse rates and side-effect profile after long-term paroxetine treatment between patients with Panic Disorder and Panic Disorder with Agoraphobia. 3) To observe paroxetine's tolerability over a 24 month period. Methods 143 patients with panic disorder (PD), with or without agoraphobia, successfully finished a short-term (ie 12 week) trial of paroxetine treatment. All patients then continued to receive paroxetine maintenance therapy for a total of 12 months. At the end of this period, 72 of the patients chose to discontinue paroxetine pharmacotherapy and agreed to be monitored throughout a one year discontinuation follow-up phase. The remaining 71 patients continued on paroxetine for an additional 12 months and then were monitored, as in the first group, for another year while medication-free. The primary limitation of our study is that the subgroups of patients receiving 12 versus 24 months of maintenance paroxetine therapy were selected according to individual patient preference and therefore were not assigned in a randomized manner. Results Only 21 of 143 patients (14%) relapsed during the one year medication discontinuation follow-up phase. There were no significant differences in relapse rates between the patients who received intermediate-term (up to 12 months) paroxetine and those who chose the long-term course (24 month paroxetine treatment). 43 patients (30.1%) reported sexual dysfunction. The patients exhibited an average weight gain of 5.06 kg. All patients who eventually relapsed demonstrated significantly greater weight increase (7.3 kg) during the treatment phase. Conclusions The extension of paroxetine maintenance treatment from 12 to 24 months did not seem to further decrease the risk of relapse after medication discontinuation

(18)F-FDG uptake of the spinal cord was decreased after conventional dose radiotherapy in esophageal cancer patients.

PubMed

Harata, Naoki; Yoshida, Katsuya; Oota, Sayako; Fujii, Hayahiko; Isogai, Jun; Yoshimura, Ryoichi

2016-01-01

We retrospectively investigated changes of (18)F-fluorodeocyglucose ((18)F-FDG) uptake in the spinal cord, inside and outside the radiation fields, in patients with esophageal cancer before and after conventional dose radiotherapy. A total of 17 consecutive patients with esophageal cancer (16 males, one female; age 50-83 years, mean 67.0 years), who underwent conventional dose radiotherapy and (18)F-FDG PET/CT before and 5.1 months (range 1.6-8.6 months) after the radiotherapy, were retrospectively evaluated. Sixteen patients had esophageal cancer and one patient had esophageal metastasis from thyroid cancer. Mean standardized uptake values (SUVmean) of the cervical, thoracic (inside and outside the radiation fields) and lumbar spinal cord were measured. SUVmean of the thoracic spinal cord inside the radiation field was decreased significantly after radiotherapy compared to those before radiotherapy (p < 0.001). SUVmean of the cervical spinal cord showed the same trend but it was not statistically significant (p = 0.051). SUVmean of the thoracic spinal cord outside the radiation field and the lumbar spinal cord did not differ significantly before and after the radiotherapy (p = 0.146 and p = 0.701, respectively). The results suggest that glucose metabolism of the spinal cord is decreased in esophageal cancer patients after conventional dose radiotherapy.

Estimating 10-year cardiovascular disease risk in Asian patients with schizophrenia.

PubMed

Rekhi, Gurpreet; Khyne, Toe Toe; Lee, Jimmy

This study aims to describe the cardiovascular risk profile of Asian patients with schizophrenia. Data was extracted from the databases of 139 patients with schizophrenia and 206 controls from two previous studies conducted at the Institute for Mental Health (IMH), Singapore. Their medical and smoking histories were obtained, and anthropometric parameters measured. Framingham risk score (FRS) calculator using body mass index was used to compute the 10-year cardiovascular disease risk (FRS BMI ) and the vascular age (VA BMI ) for each participant. Data on fasting lipids were available for 80 patients and all the controls; hence the FRS for lipids (FRS lipids ) and VA (VA lipids ) were also computed. The difference between VA and actual age was computed as VA diff . The 10-year CVD risk and VA diff based on lipids as well as BMI were significantly higher for patients compared to controls (all p<0.01). There was a strong correlation between FRS lipids and FRS BMI (r=0.97, p<0.001). Significantly higher numbers of patients than controls were smokers and obese; and reported having dyslipidaemia. We found a high risk of CVD in patients with schizophrenia as compared to controls; and conclude that patients with schizophrenia need regular physical health monitoring, especially for cardiovascular risk factors. Copyright © 2016 Elsevier Inc. All rights reserved.

Teaching About the Doctor-Patient Relationship in the First Postgraduate Year.

ERIC Educational Resources Information Center

Sledge, William H.; And Others

1987-01-01

Introduction of a course on the doctor-patient relationship in the clinically demanding first postgraduate year encountered two problems: student perceptions that the content was not necessary or was too burdensome, and the tendency of residents to feel guilty or inadequate in patient relationships at that stage of training. (MSE)

Stage I nonsmall cell lung cancer in patients aged > or =75 years: outcomes after stereotactic radiotherapy.

PubMed

Haasbeek, Cornelis J A; Lagerwaard, Frank J; Antonisse, Marilisa E; Slotman, Ben J; Senan, Suresh

2010-01-15

The number of patients aged > or =75 years who present with a stage I nonsmall cell lung cancer (NSCLC) is increasing. Elderly patients often have significant comorbidity and may be unfit for surgery. Furthermore, surgery in the elderly is associated with increased mortality and morbidity. In this study, the authors evaluated the outcomes of stereotactic radiotherapy (SRT) in elderly patients. Since 2003, 203 tumors in 193 patients aged > or =75 years were treated using SRT (118 T1 tumors, 85 T2 tumors). The median patient age was 79 years, 80% of patients were considered medically inoperable, and 20% of patients declined surgery. The median Charlson comorbidity score was 4, and severe chronic obstructive pulmonary disease (Global Initiative for Chronic Obstructive Lung Disease Class III or greater) was present in 25% of patients. Risk-adapted SRT schemes were used with the same total dose of 60 grays in 3 fractions (33%), 5 fractions (50%), or 8 fractions (17% of patients), depending on the patient's risk for toxicity. SRT was well tolerated, and all but 1 patient completed treatment. Survival rates at 1 year and 3 years were 86% and 45%, respectively. Survival was correlated with performance score (P = .001) and pre-SRT lung function (P = .04). The actuarial local control rate at 3 years was 89%. Acute toxicity was uncommon, and late Radiation Therapy Oncology Group grade > or =3 toxicity was observed in <10% of patients. SRT achieved high local control rates with minimal toxicity in patients aged > or =75 years despite their significant medical comorbidities. These results indicated that more active diagnostic and therapeutic approaches are justified in elderly patients and that SRT should be considered and discussed as a curative treatment alternative.

Short-Term Outcomes Following Hip Fractures in Patients at Least 100 Years Old.

PubMed

Manoli, Arthur; Driesman, Adam; Marwin, Rebecca A; Konda, Sanjit; Leucht, Philipp; Egol, Kenneth A

2017-07-05

The number of hip fractures is rising as life expectancy increases. As such, the number of centenarians sustaining these fractures is also increasing. The purpose of this study was to determine whether patients who are ≥100 years old and sustain a hip fracture fare worse in the hospital than those who are younger. Using a large database, the New York Statewide Planning and Research Cooperative System (SPARCS), we identified patients who were ≥65 years old and had been treated for a hip fracture over a 12-year period. Data on demographics, comorbidities, and treatment were collected. Three cohorts were established: patients who were 65 to 80 years old, 81 to 99 years old, and ≥100 years old (centenarians). Outcome measures included hospital length of stay, estimated total costs, and in-hospital mortality rates. A total of 168,087 patients with a hip fracture were identified, and 1,150 (0.7%) of them had sustained the fracture when they were ≥100 years old. Centenarians incurred costs and had lengths of stay that were similar to those of younger patients. Despite the similarities, centenarians were found to have a significantly higher in-hospital mortality rate than the younger populations (7.4% compared with 4.4% for those 81 to 99 years old and 2.6% for those 65 to 80 years old; p < 0.01). Male sex and an increasing number of medical comorbidities were found to predict in-hospital mortality for centenarians sustaining extracapsular hip fractures. No significant predictors of in-hospital mortality were identified for centenarians who sustained femoral neck fractures. An increased time to surgery did not influence the odds of in-hospital mortality. Centenarians had increased in-hospital mortality, but the remaining short-term outcomes were comparable with those for the younger cohorts with similar fracture patterns. For this extremely elderly population, time to surgery does not appear to affect short-term mortality rates, suggesting a potential benefit to

Safety and efficacy of vismodegib in patients aged ≥65 years with advanced basal cell carcinoma.

PubMed

Chang, Anne Lynn S; Lewis, Karl D; Arron, Sarah T; Migden, Michael R; Solomon, James A; Yoo, Simon; Day, Bann-Mo; McKenna, Edward F; Sekulic, Aleksandar

2016-11-15

Because many patients with unresectable basal cell carcinoma (BCC) are aged ≥65 years, this study explores the efficacy and safety of vismodegib in these patients with locally advanced (la) or metastatic (m) basal cell carcinoma (BCC) in the ERIVANCE BCC trial and the expanded access study (EAS).We compared patients aged ≥65 years to patients aged <65 years taking vismodegib 150 mg/day, using descriptive statistics for response and safety. Patients aged ≥65 years (laBCC/mBCC) were enrolled in ERIVANCE BCC (33/14) and EAS (27/26). Investigator-assessed best overall response rate in patients ≥65 and <65 years was 46.7%/35.7% and 72.7%/52.6% (laBCC/mBCC), respectively, in ERIVANCE BCC and 45.8%/33.3% and 46.9%/28.6%, respectively, in EAS. These differences were not clinically meaningful. Safety was similar in both groups, although those aged ≥65 years had a higher percentage of grade 3-5 adverse events than those aged <65 years. Vismodegib demonstrated similar clinical activity and adverse events regardless of age.

Examining the Factors That Influence Students' Science Learning Processes and Their Learning Outcomes: 30 Years of Conceptual Change Research

ERIC Educational Resources Information Center

Lin, Jing-Wen; Yen, Miao-Hsuan; Liang, Jia-Chi; Chiu, Mei-Hung; Guo, Chorng-Jee

2016-01-01

This study used content analysis to examine the most studied conceptual change factors that influence students' science learning processes and their learning outcomes. The reviewed research included empirical studies published since Posner et al. proposed their conceptual change model 30 years ago (from 1982 to 2011). One hundred sixteen SSCI…

The 3-Year Incidence of Gout in Elderly Patients with CKD.

PubMed

Tan, Vivian S; Garg, Amit X; McArthur, Eric; Lam, Ngan N; Sood, Manish M; Naylor, Kyla L

2017-04-03

The risk of gout across CKD stages is not well described. We performed a retrospective cohort study using linked health care databases from Ontario, Canada from 2002 to 2010. The primary outcome was the 3-year cumulative incidence of gout, on the basis of diagnostic codes. We presented our results by level of kidney function (eGFR≥90 ml/min per 1.73 m 2 , 60-89, 45-59, 30-44, 15-29, and chronic dialysis) and by sex. Additional analyses examined the risk of gout adjusting for clinical characteristics, incidence of gout defined by the receipt of allopurinol or colchicine, and gout risk in a subpopulation stratified by the level of eGFR and albuminuria. Of the 282,925 adults aged ≥66 years, the mean age was 75 years and 57.9% were women. The 3-year cumulative incidence of gout was higher in older adults with a lower level of eGFR. In women, the 3-year cumulative incidence of gout was 0.6%, 0.7%, 1.3%, 2.2%, and 3.4%, and in men the values were 0.8%, 1.2%, 2.5%, 3.7%, and 4.6%, respectively. However, patients on chronic dialysis had a lower 3-year cumulative incidence of gout (women 2.0%, men 2.9%) than those with more moderate reductions in kidney function ( i.e. , eGFR 15-44 ml/min per 1.73 m 2 ). The association between a greater loss of kidney function and a higher risk of diagnosed gout was also evident after adjustment for clinical characteristics and in all additional analyses. Patients with a lower level of eGFR had a higher 3-year cumulative incidence of gout, with the exception of patients receiving dialysis. Results can be used for risk stratification. Copyright © 2017 by the American Society of Nephrology.

Characteristics and outcomes of patients with multiple myeloma aged 21-40 years versus 41-60 years: a multi-institutional case-control study.

PubMed

Jurczyszyn, Artur; Nahi, Hareth; Avivi, Irit; Gozzetti, Alessandro; Niesvizky, Ruben; Yadlapati, Sujitha; Jayabalan, David S; Robak, Paweł; Pika, Tomas; Andersen, Kristian T; Rasche, Leo; Mądry, Krzysztof; Woszczyk, Dariusz; Raźny, Małgorzata; Usnarska-Zubkiewicz, Lidia; Knopińska-Posłuszny, Wanda; Wojciechowska, Małgorzata; Guzicka-Kazimierczak, Renata; Joks, Monika; Grosicki, Sebastian; Ciepłuch, Hanna; Rymko, Marcin; Vesole, David H; Castillo, Jorge J

2016-12-01

We compared the outcomes of multiple myeloma (MM) patients aged 21-40 and 41-60 years in the novel agent era. This case-control study included 1089 patients between 2000 and 2015. Cases and controls were matched for sex, International Staging System (ISS) stage and institution. There were 173 patients in the younger group and 916 patients in the older group. Younger patients presented with a higher incidence of lytic lesions (82% vs. 72%; P = 0·04) and high-risk cytogenetic abnormalities (83% vs. 68%; P = 0·007), but lower rate of elevated lactate dehydrogenase (21% vs. 44%; P < 0·001). Five- and 10-year overall survival (OS) in younger versus older patients was 83% vs. 67% and 56% vs. 39%, respectively (P < 0·001). Similar results were seen when studying the subset of 780 patients who underwent autologous transplantation. Younger patients with ISS stage 1 had a better OS than older patients (P < 0·001). There was no survival difference between younger and older patients with ISS stage 2 or 3. Younger MM patients, aged 21-40 years, treated in the era of novel agents have a better OS than their counterparts aged 41-60 years, but the survival advantage observed in younger patients was lost in more advanced stages of MM. © 2016 John Wiley & Sons Ltd.

Predictors for 1-year mortality following hip fracture: a retrospective review of 465 consecutive patients.

PubMed

Heyes, G J; Tucker, A; Marley, D; Foster, A

2017-02-01

In Europe, trauma admissions and in particular hip fractures are on the rise. In recent years, health care systems have placed particular emphasis, including financial incentives, on delivering patients quickly and safely to surgery. At our unit, we have observed that hip fracture patients appear to be at significant risk of mortality even up to a year following injury. This study reviews a consecutive population of hip fracture patients to identify predictors of excess risk. Four hundred and sixty-five consecutive patients were treated over a 2-year period at our district general hospital with no ward-based orthogeriatricians. Follow-up was for 1 year following hip fracture admission. Statistical analysis of variables and their influence on 1-year mortality were performed by calculating odd's ratio (OR) using a logistic regression model and a p value <0.05 was considered statistically significant. Four patients were lost to follow-up, 18 patients (4.1 %) were managed conservatively, 16 were too unwell for surgery and their mortality rate at 1 year was 50 %. Following hip fracture, we found an overall 1-year mortality rate of 15.1 %. Patients with a time to surgery ≥36 h were at significantly increased risk of mortality even up to 1 year. We did not identify a further reduction in mortality in those operated on within 24 h. Raised ORs (p > 0.05) were found with increasing comorbidity, surgery type, independence on discharge, alcohol ingestion, history of smoking, readmission and several biochemical markers. Minimising mortality risk, even over the longer term, should begin on admission with prompt optimisation of any acute medical or biochemical abnormalities, followed by early surgery and intensive rehabilitation to maintain patients' functional independence.

Patient-reported symptoms and changes up to 1 year after meniscal surgery.

PubMed

Skou, Søren T; Pihl, Kenneth; Nissen, Nis; Jørgensen, Uffe; Thorlund, Jonas Bloch

2018-06-01

Background and purpose - Detailed information on the symptoms and limitations that patients with meniscal tears experience is lacking. This study was undertaken to map the most prevalent self-reported symptoms and functional limitations among patients undergoing arthroscopic meniscal surgery and investigate which symptoms and limitations had improved most at 1 year after surgery. Patients and methods - Patients aged 18-76 years from the Knee Arthroscopy Cohort Southern Denmark (KACS) undergoing arthroscopic meniscal surgery were included in this analysis of individual subscale items from the Knee Injury and Osteoarthritis Outcome Score and 1 question on knee stability. Severity of each item was scored as none, mild, moderate, severe, or extreme. Improvements were evaluated using Wilcoxon's signed-rank test and effect size (ES). Results - The most common symptoms were knee grinding and clicking, knee pain in general, pain when twisting and bending the knee and climbing stairs (88-98%), while the most common functional limitations were difficulty bending to the floor, squatting, twisting, kneeling, and knee awareness (97-99%). Knee pain in general and knee awareness improved most 1 year after meniscal surgery (ES -0.47 and -0.45; p < 0.001), while knee instability and general knee difficulties improved least (ES 0.10 and -0.08; p < 0.006). Interpretation - Adults undergoing surgery for a meniscal tear commonly report clinical symptoms and functional limitations related to their daily activities. Moderate improvements were observed in some symptoms and functional limitations and small to no improvement in others at 1 year after surgery. These findings can assist the clinical discussion of symptoms, treatments, and patients' expectations.

Rehabilitation activities, out-patient visits and employment in patients and partners the first year after ICU: a descriptive study.

PubMed

Agård, A S; Lomborg, K; Tønnesen, E; Egerod, I

2014-04-01

To describe the influence of critical illness on patients and their partners in relation to rehabilitation, healthcare consumption and employment during the first year after Intensive Care Unit discharge. Longitudinal, observational and descriptive. Five Danish Intensive Care Units. Data were collected from hospital charts, population registers and interviews with 18 patients and their partners at 3 and 12 months after intensive care discharge. Descriptive statistical analysis was performed. Post-discharge inpatient rehabilitation was median (range) 52 (15-174) days (n=10). Community-based training was 12 (3-34) weeks (n=15). Neuropsychological rehabilitation following brain damage was 13-20 weeks (n=3). Number of out-patient visits 1 year before and 1 year after were mean 3 versus 8, and General Practitioner visits were 12 versus 18. Three patients resumed work at pre-hospitalisation employment rates after 12 months. After the patients' stay in intensive care, partners' mean full-time sick leave was 17 (range 0-124) days and 21 (range 0-106) days part time. Partners often had long commutes. Most patients had comprehensive recovery needs requiring months of rehabilitation. Some partners needed extensive sick leave. The study reveals the human cost of critical illness and intensive care for patients and partners in the Danish welfare system. Copyright © 2013 Elsevier Ltd. All rights reserved.

The identification in primary care of patients who have been repeatedly referred to hospital for medically unexplained symptoms: a pilot study.

PubMed

Smith, Benjamin J; McGorm, Kelly J; Weller, David; Burton, Christopher; Sharpe, Michael

2009-09-01

The study aimed (a) to test a method of identifying patients who have been repeatedly referred (RR) from primary care to medical outpatient clinics where they have received multiple diagnoses of medically unexplained symptoms (MUS) and (b) to describe the prevalence and characteristics of these patients. RR patients with MUS (RRMUS) were arbitrarily defined as those with (a) five or more referrals in a 5-year period and (b) a specialist final diagnosis of MUS for at least three of these referrals. A two-stage method of identifying these patients was piloted in one primary care practice: Stage 1 used computerized health service data to identify RR; Stage 2 used manual case note review to identify referrals that ended with specialist diagnoses of MUS. The RRMUS patients identified were asked to complete a questionnaire, a psychiatric diagnostic interview, and their GPs were asked to rate how "difficult to manage" they were. The process was feasible and reasonably accurate. From 6770 registered patients aged 18 to 65 years, 23 (0.3%) were identified as RRMUS. They accounted for 157 referrals over the 5-year period. Sixteen agreed to further assessment, and 8 (50%) had a current anxiety or depressive disorder. GPs rated only 8 (50%) as "difficult to manage." This two-stage procedure offers a practical method of identifying RRMUS patients in primary care as a first step in achieving more cost-effective care. These patients have substantial psychiatric morbidity.

Predictors of a favourable outcome in patients with fibromyalgia: results of 1-year follow-up.

PubMed

Kim, Ji-Eun; Park, Dong-Jin; Choi, Sung-Eun; Kang, Ji-Hyoun; Yim, Yi-Rang; Lee, Jeong-Won; Lee, Kyung-Eun; Wen, Lihui; Kim, Seong-Kyu; Choe, Jung-Yoon; Lee, Shin-Seok

2016-01-01

To determine the outcomes of Korean patients with fibromyalgia (FM) and to identify prognostic factors associated with improvement at 1-year follow-up. Forty-eight patients with FM were enrolled and examined every 3 months for 1 year. At the time of enrollment, we interviewed all patients using a structured questionnaire that recorded socio-demographic data, current or past FM symptoms, and current use of relevant medications. Tender point counts and scores were assessed by thumb palpation. Patients were asked to complete the Korean versions of the Fibromyalgia Impact Questionnaire (FIQ), the Brief Fatigue Inventory, the SF-36, the Beck Depression Inventory, the State-Trait Anxiety Inventory (STAI), the Self-Efficacy Scale, and the Social Support Scale. Tender points, FIQ scores, and the use of relevant medications were recorded during one year of follow-up. Of the 48 patients, 32 (66.7%) had improved FIQ scores 1 year after enrollment. Improved patients had higher baseline FIQ scores (68.4±13.9 vs. 48.4±20.8, p=0.001) and STAI-II scores (55.8±10.9 vs. 11.5±11.5, p=0.022). Patients treated with pregabalin were more likely to improve after 1 year, based on the FIQ scores (71.9% vs. 37.5%, p=0.031). On multivariate logistic regression analysis, a higher STAI-II score at the time of enrollment and pregabalin treatment during one year of follow-up were the predictors of improvement. Two-thirds of our Korean FM patients experienced some clinical improvement by 1-year follow-up. A high baseline STAI-II score and treatment with pregabalin were the important predictor of improved FM.

One-year survival of demented stroke patients: data from the Dijon Stroke Registry, France (1985-2008).

PubMed

Béjot, Y; Jacquin, A; Rouaud, O; Durier, J; Aboa-Eboulé, C; Hervieu, M; Osseby, G-V; Giroud, M

2012-05-01

  Dementia is a frequent condition after stroke that may affect the prognosis of patients. Our aim was to determine whether post-stroke dementia was a predictor of 1-year case-fatality and to evaluate factors that could influence survival in demented stroke patients. From 1985 to 2008, all first-ever strokes were recorded in the population-based stroke registry of Dijon, France (150, 000 inhabitants). Dementia was diagnosed during the first month following stroke, according to DSM-III and DSM-IV criteria. Survival was evaluated at 1 year and multivariate analyses were performed using Cox proportional hazards to identify independent predictive factors.   We recorded 3948 first-ever strokes. Among these stroke patients, 3201 (81%) were testable, and of these, 653 (20.4%) had post-stroke dementia (337 women and 316 men). Demented patients had lower 1-year survival than patients without dementia (82.9% vs. 86.9%, P = 0.013). However, in multivariate analysis, dementia did not appear as an independent predictor of 1-year death. In demented stroke patients, age >80 years old, severe handicap at discharge, recurrent stroke within the first year and subarachnoid haemorrhage were associated with a higher risk of 1-year death, and the risk was lower in the study period 2003-2008.   Dementia after stroke is not independently associated with an increased risk of death at 1 year. In recent years, 1-year case-fatality decreased in demented as well as in and non-demented patients suggesting that improvements in the management of stroke also benefited the most fragile patients. © 2011 The Author(s). European Journal of Neurology © 2011 EFNS.

Effect of patient socioeconomic status on perceptions of first- and second-year medical students

PubMed Central

Woo, James K.H.; Ghorayeb, Sahar H.; Lee, Cheong K.; Sangha, Harpreet; Richter, Suzanne

2004-01-01

Background Physician decision-making and perceptions of patients are affected by a patient's socioeconomic status (SES). We sought to determine if the perceptions of first- and second-year medical students are similarly affected. We also wanted to determine whether a student's own SES affects his or her perceptions of patients from a low or high SES background. Methods Two similar videos of a physician–patient interview were created. One video featured a patient of apparently high SES and the other featured a patient of apparently low SES. Differences in SES were portrayed by means of clothing, accessories and dialogue. First- and second-year medical students at the University of Western Ontario were recruited to view 1 of the videos and to answer a questionnaire using a 5-point Likert scale. Results Responses were obtained from 205 (89%) of the 231 medical students invited to participate. Respondents' perceptions of the low SES and high SES patients were significantly different in the following respects. The low SES patient was perceived to be less compliant in taking medications and less likely to return for follow-up visits; was perceived to have a lower level of social support, poorer overall health and a worse prognosis; and was perceived to be more adversely affected in his occupational duties by illness (p < 0.05). Furthermore, second-year students who watched the video with the low SES patient were less inclined to want that patient in their practice than second-year students who watched the video with the high SES patient (p = 0.032). One hundred and six students (52%) were categorized as having high SES and 37 (18%) as having low SES (the remaining students were categorized as having mid-level SES). Among students who watched the video with the low SES patient, the level of agreement with the statement “This person is the kind of patient I would like to have in my practice” was greater among low SES students than among high SES students (p = 0

Airway and sleep disorders in patients with acromegaly.

PubMed

Turan, Onur; Akinci, Barış; Ikiz, Ahmet Omer; Itil, Oya; Oztura, Ibrahim; Ada, Emel; Akdeniz, Bahri; Yener, Serkan; Kaya, Murat; Gedik, Arzu; Comlekci, Abdurrahman

2018-03-01

Acromegaly is a multisystemic disorder caused by excessive secretion of growth hormone (GH). Sleep-disordered breathing (SDB) such as sleep apnea syndrome (SAS) may occur in acromegaly. The aim of study was to assess the presence of sleep disorders and evaluate the systemic complications on respiratory, cardiovascular, and upper airway systems in acromegalic patients. The study group consisted of 30 acromegaly outpatients. GH and insulin-like growth factor 1 (IGF-1) measurements were obtained; body pletysmography, arterial blood gas analysis, tissue-doppler imaging, echocardiography, polysomnography, otorhinolaryngologic examination, and head-neck computed tomography were performed. Sixteen female (53.3%) and 14 male (46.7%) acromegalic patients had a mean age of 51.1 ± 13.2. GH was supressed in 19 patients (63.3%) when 11 had active acromegaly (36.7%). There were 17 patients with SAS (62.9%) (7: mild, 3:intermediate, 7:severe SAS) and average AHI was 16/h. Sixteen patients had predominantly obstructive SAS while one patient had predominantly central SAS. SAS was statistically more frequent in males than females (P = .015). The mean neck circumference was significantly longer in patients with SAS (P = .048). In SAS patients,the soft palate was elongated and thickened,which was statistically significant (P = .014 and P = .05).Vallecula-to-tongue distance was statistically longer in acromegalic patients with SAS (P = .007).There was a positive correlation between tonsil size,vallecula-to-tongue distance and AHI (r = 0.432, P = .045 and r = 0.512, P = .021, respectively). SDB seems to be common and clinically important in patients with acromegaly, particularly in men. The most frequent type of apnea in acromegalics is obstructive. Hormonal activity of acromegaly does not seem to have an effect on the development of SAS. Despite its high prevalence, SAS is frequently under-assessed in patients with acromegaly. Systemic

Right-to-try laws and individual patient "compassionate use" of experimental oncology medications: A call for improved provider-patient communication.

PubMed

Hoerger, Michael

2016-01-01

The U.S. Food and Drug Administration's Expanded Access program allows patients with life-threatening diagnoses, such as advanced cancer, to use experimental medications without participating in clinical research (colloquially, "Compassionate Use"). Sixteen U.S. states recently passed "right-to-try" legislation aimed at promoting Expanded Access. Acknowledging popular support, Expanded Access could undermine clinical trials that benefit public health. Moreover, existing norms in oncologic care, for example, often lead patients to pursue intense treatments near the end of life, at the expense of palliation, and improved communication about the risks and benefits of Expanded Access would more often discourage its use.

Median Arcuate Ligament Syndrome: A Single-Center Experience with 23 Patients

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

Nasr, Layla A.; Faraj, Walid G.; Al-Kutoubi, Aghiad

BackgroundMedian arcuate ligament syndrome (MALS) is a rare entity that occurs when the median arcuate ligament of the diaphragm is low-lying, causing a compression to the underlying celiac trunk. We reviewed the vascular changes associated with MALS in an effort to emphasize the seriousness of this disease and the complications that may result.MethodsThis is a retrospective descriptive analysis of 23 consecutive patients diagnosed with MALS between January 1, 2012 and December 31, 2015 at a tertiary medical center. Computed tomographic (CT) scans, medical records, and patient follow-up were reviewed.ResultsThe number of patients included herein was 23. The median age wasmore » 56 years (17–83). Sixteen patients (69.6%) had a significant arterial collateral circulation. Eleven patients (47.8%) were found to have visceral artery aneurysms; 4 patients (36.4%) bled secondary to aneurysm rupture. All ruptured aneurysms were treated with endovascular approach. The severity of the hemodynamic changes appears to be greater with complete occlusion,ConclusionsMALS causes pathological hemodynamic changes within the abdominal vasculature. Follow-up is advised for patients who develop a collateral circulation. Resulting aneurysms should preferably be treated when the size ratio approaches three. Treatment of these aneurysms can be done via an endovascular approach coupled with possible celiac artery decompression to restore physiologic blood flow.« less

Clinical Outcome, Social Impact and Patient Expectation: a Purposive Sampling Pilot Evaluation of Patients in Benin Seven Years After Surgery.

PubMed

White, Michelle C; Randall, Kirsten; Avara, Esther; Mullis, Jenny; Parker, Gary; Shrime, Mark G

2018-05-01

Access to affordable and timely surgery is not equitable around the world. Five billion people lack access, and while non-governmental organizations (NGOs) help to meet this need, long-term surgical outcomes, social impact or patient experience is rarely reported. In 2016, Mercy Ships, a surgical NGO, undertook an evaluation of patients who had received surgery seven years earlier with Mercy Ships in 2009 in Benin. Using purposive sampling, patients who had received maxillofacial, plastics or orthopedic surgery were invited to attend a surgical evaluation day. In this pilot study, we used semi-structured interviews and questionnaire responses to assess patient expectation, surgical and social outcome. Our results show that seven years after surgery 35% of patients report surgery-related pain and 18% had sought further care for a clinical complication of their condition. However, 73% of patients report gaining social benefit from surgery, and overall patient satisfaction was 89%, despite 35% of patients saying that they were unclear what to expect after surgery indicating a mismatch of doctor/patient expectations and failure of the consent process. In conclusion, our pilot study shows that NGO surgery in Benin provided positive social impact associated with complication rates comparable to high-income countries when assessed seven years later. Key areas for further study in LMICs are: evaluation and treatment of chronic pain, consent and access to further care.

Food hypersensitivity in patients over 14 years of age suffering from atopic dermatitis.

PubMed

Celakovská, Jarmila; Ettler, K; Ettlerová, K; Vaněčková, J

2014-05-01

Patients suffering from atopic dermatitis often describe food hypersensitivity. Rising prevalence of food hypersensitivity and severe allergic reactions to foods have been reported, but the data are scarce. Evaluation of food hypersensitivity reactions in patients suffering from atopic dermatitis. The dermatological examination was performed in patients of age 14 years and above and the detailed history was taken concerning the food hypersensitivity. A total of 228 patients were examined-72 men, 156 women, average age 26.2 (SD 9.5) years. The food hypersensitivity reactions were recorded in 196 patients from 228 (86%), no reactions were recorded in 32 patients (24%). Foods with the most often recorded reactions are: Nuts (in 35% of patients), tomatoes (in 20%), and kiwi (in 17, 5%), apples and spices (in 16%), tangerines and oranges (in 15%), capsicum (in 13%), fishes (in 12%), celery (in 9%), and chocolate (in 7%). Food hypersensitivity reactions are recorded in 86% of patients suffering from atopic dermatitis. Nuts, tomatoes, and pollen-associated foods play a role in the majority of patients suffering from atopic dermatitis.

Effect of Sirolimus on Native Total Kidney Volume After Transplantation in Patients with Autosomal Dominant Polycystic Kidney Disease: A Randomized Controlled Pilot Study.

PubMed

Davis, S; Gralla, J; Chan, L; Wiseman, A; Edelstein, C L

2018-06-01

The mammalian target of rapamycin (mTOR) pathway has been shown to be central to cyst formation and growth in patients with autosomal dominant polycystic kidney disease (ADPKD). Drugs that suppress mTOR signaling are frequently used as antiproliferative agents for maintenance immunosuppression in patients who have undergone kidney transplantation. The aim of this study was to determine the effect of sirolimus, an mTOR inhibitor, on cyst volume regression in patients with ADPKD who have undergone renal transplantation. In this single-center, prospective, open-label, parallel-group, randomized trial, 23 adult patients with ADPKD who successfully underwent renal transplantation from 2008 to 2012 were subsequently randomized (on a 1:1 basis) to a maintenance immunosuppression regimen with either sirolimus (sirolimus, tacrolimus, prednisone) or mycophenolate (mycophenolate, tacrolimus, prednisone). Total kidney volumes were measured by means of high-resolution magnetic resonance imaging within 2 weeks after transplantation and at 1 year. The primary end point was change in total kidney volume at 1 year. Sixteen patients completed the 1-year study (8 patients in each group). There was a decrease in kidney volume in both the sirolimus group (percentage change from baseline, 20.5%; P < .001) and mycophenolate group (percentage change from baseline, 17%; P = .048), but there was no significant difference in percentage change of total kidney volume between the groups (P = .665). In ADPKD patients at 1 year after kidney transplantation, there was a similar decrease in polycystic kidney volume in patients receiving an immunosuppression regimen containing sirolimus compared with patients receiving mycophenolate. Copyright © 2018 Elsevier Inc. All rights reserved.

Defining Medical Student Patient Care Responsibilities Before Intern Year: Results of a National Survey.

PubMed

King, Christopher J; Bolton, Andrew; Guerrasio, Jeannette; Trosterman, Adam

2017-12-01

Program directors have noted that first-year residents struggle with many of the patient care responsibilities they assume as they enter the US graduate medical education system. A national description of medical students' patient care experience in advance of graduation has not been published. We sought to describe the experience of US medical students during their clinical training by surveying the student representatives of each school. We developed a mixed-methods survey that was delivered to representatives of 82 schools via an e-mail link to an online survey. Our response rate was 54% (44/82). Of those responding, 28% reported that students do not write any patient care orders at their institution and 34% reported not receiving pages related to patient care. Only 26% of institutions provide an increased patient load to students during their final year of training. Students identified many areas to improve the role of fourth-year medical students, including writing patient care orders, answering pages, increasing autonomy, defining their role better, and providing them with a longer subinternship experience. Our survey suggests that students are graduating from the undergraduate medical education system and moving to the graduate medical education system in the United States without a guarantee of having answered a page related to patient care or having placed a patient care order. Further studies of students' experiences should be conducted to explore whether exposure to these skills improves first-year resident performance.

Congenital scoliosis treated with posterior vertebral column resection in patients younger than 18 years: longer than 10-year follow-up.

PubMed

Chang, Dong-Gune; Yang, Jae Hyuk; Lee, Jung-Hee; Kim, Jin-Hyok; Suh, Seung-Woo; Ha, Kee-Yong; Suk, Se-Il

2016-08-01

OBJECTIVE There have been no reports on the long-term radiographic outcomes of posterior vertebral column resection (PVCR) in patients with congenital scoliosis. The purpose of this study was to evaluate the surgical outcomes and complications after PVCR and its long-term effects on correcting this deformity in children with congenital scoliosis. METHODS The authors retrospectively analyzed the medical records of 45 patients with congenital scoliosis who were younger than 18 years at the time of surgery and who underwent PVCR and fusion with pedicle screw fixation (PSF). The mean age of the patients at the time of surgery was 11.3 years (range 2.4-18.0 years), and the mean length of follow-up was 12.8 years (range 10.1-18.2 years). RESULTS The mean Cobb angle of the main curve was 46.5° before PVCR, 13.7° immediately after PVCR, and 17.6° at the last follow-up. For the compensatory cranial curve, PVCR corrected the preoperative Cobb angle of 21.2° to 9.1° postoperatively and maintained it at 10.9° at the last follow-up. For the compensatory caudal curve, the preoperative Cobb angle of 23.8° improved to 7.7° postoperatively and was 9.8° at the last follow-up. The authors noted 22 complications, and the overall incidence of complications was 48.9%. CONCLUSIONS Posterior vertebral column resection is an effective procedure for managing congenital scoliosis in patients younger than 18 years. Use of PVCR and fusion with PSF for congenital scoliosis achieved rigid fixation and satisfactory deformity correction that was maintained over the long term. However, the authors note that PVCR is a technically demanding procedure and entails risks for major complications and excessive blood loss.

Analysis of spirometry results in hospitalized patients aged over 65 years

PubMed Central

Wróblewska, Izabela; Oleśniewicz, Piotr; Kurpas, Donata; Sołtysik, Mariusz; Błaszczuk, Jerzy

2015-01-01

Introduction and objective The growing population of the elderly, as well as the occurrence of coexisting diseases and polypharmacy, is the reason why diseases of patients aged $65 years belong to the major issues of the contemporary medicine. Among the most frequent diseases of the elderly, there are respiratory system diseases. They are difficult to diagnose because of the patient group specificity, which is the reason for increased mortality among seniors, caused by underdiagnosis. The study objective was to assess the factors influencing spirometry results in hospitalized patients aged ≥65 years with respiratory system disorders. Material and methods In the research, 217 (100%) patients aged ≥65 years who underwent spirometry at the Regional Medical Center of the Jelenia Góra Valley Hospital in Poland were analyzed. In the statistical analysis, the STATISTICA 9.1 program, the t-test, the Shapiro–Wilk test, the ANOVA test, and the Scheffé’s test were applied. Results The majority of the patients (59.4%) were treated in the hospital. The most frequent diagnosis was malignant neoplasm (18%). The study showed a statistically significant dependence between the forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), and FEV1/FVC parameters and the time of hospitalization, as well as between the FVC and FEV1 parameters and the age of patients. The FVC parameter values turned out to be dependent on the main diagnosis. Highest results were noted in patients with the diagnosis of sleep apnea or benign neoplasm. A low FVC index can reflect restrictive ventilation defects, which was supported by the performed analyses. Highest FEV1/FVC values were observed in nonsmokers, which confirms the influence of nicotine addiction on the incidence of respiratory system diseases. Conclusion The respondents’ sex and the established diagnosis statistically significantly influenced the FVC index result, and the diet influenced the FEV1/FVC parameter result

A European Multicenter Study of 616 Patients Receiving the Freedom Solo Stentless Bioprosthesis.

PubMed

Thalmann, Markus; Grubitzsch, Herko; Matschke, Klaus; Glauber, Mattia; Tan, Erwin; Francois, Katrien; Amorim, Mario J; Hensens, Ab G; Cesari, Francesco; Feyrer, Richard; Diegeler, Anno; Veit, Franz; Repossini, Alberto

2016-01-01

The purpose of this study was to evaluate the safety and performance of the Freedom Solo valve in aortic valve replacement by clinical and hemodynamic outcomes. Six hundred sixteen patients underwent aortic valve replacement in 18 European centers; mean age was 74.5 ± 5.9 years, 54.1% of the patients were male, and concomitant procedures were performed in 43.2% of the patients. The majority (69%) of the implanted sizes were 23 mm and 25 mm. At 1 year, overall survival was 94.0%, whereas freedom from valve-related death was 98.6%. There were 9 (1.5%) early (≤ 30 days) and 27 (4.4%) late (>30 days) deaths. Early and late valve-related mortality was 0.3% (n = 2) and 1.1% (n = 7), respectively. Freedom from explant was 97.6%; 10 valves were explanted for endocarditis and 4 for paravalvular leak. There were 10 (1.6%) early and 5 (0.8%) late strokes. Atrioventricular block requiring pacemaker implant occurred in 8 (1.3%) and 1 (0.2%) patients in the early and late postoperative period, respectively. Thrombocytopenia was seen in 27 cases (4.4%) in the early postoperative period. Preoperatively, 93.8% of patients were in New York Heart Association functional classes II through IV, whereas at 1 year 96.9% of patients were in New York Heart Association functional classes I and II. At 1-year follow-up, mean and peak pressure gradients were 7.2 and 14.6 mm Hg, respectively. Indexed left ventricular mass decreased by 12% from 138 g/m(2) at discharge to 122 g/m(2) at 1 year. At 1-year follow-up after Freedom Solo implantation, we found acceptable clinical results with low mortality and morbidity and good hemodynamic performance, confirming safety and effectiveness in this multicenter experience. Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Improved 1-year mortality in elderly patients with a hip fracture following integrated orthogeriatric treatment.

PubMed

Folbert, E C; Hegeman, J H; Vermeer, M; Regtuijt, E M; van der Velde, D; Ten Duis, H J; Slaets, J P

2017-01-01

To improve the quality of care and reduce the healthcare costs of elderly patients with a hip fracture, surgeons and geriatricians collaborated intensively due to the special needs of these patients. After treatment at the Centre for Geriatric Traumatology (CvGT), we found a significant decrease in the 1-year mortality rate in frail elderly patients compared to the historical control patients who were treated with standard care. The study aimed to evaluate the effect of an orthogeriatric treatment model on elderly patients with a hip fracture on the 1-year mortality rate and identify associated risk factors. This study included patients, aged 70 years and older, who were admitted with a hip fracture and treated in accordance with the integrated orthogeriatric treatment model of the CvGT at the Hospital Group Twente (ZGT) between April 2008 and October 2013. Data registration was carried out by several disciplines using the clinical pathways of the CvGT database. A multivariate logistic regression analysis was used to identify independent risk factors for 1-year mortality. The outcome measures for the 850 patients were compared with those of 535 historical control patients who were managed under standard care between October 2002 and March 2008. The analysis demonstrated that the 1-year mortality rate was 23.2 % (n = 197) in the CvGT group compared to 35.1 % (n = 188) in the historical control group (p < 0.001). Independent risk factors for 1-year mortality were male gender (odds ratio (OR) 1.68), increasing age (OR 1.06), higher American Society of Anesthesiologists (ASA) score (ASA 3 OR 2.43, ASA 4-5 OR 7.05), higher Charlson Comorbidity Index (CCI) (CCI 1-2 OR 1.46, CCI 3-4 OR 1.59, CCI 5 OR 2.71), malnutrition (OR 2.01), physical limitations in activities of daily living (OR 2.35), and decreasing Barthel Index (BI) (OR 0.96). After integrated orthogeriatric treatment, a significant decrease was seen in the 1-year mortality rate in the frail

[Clinical characteristics of vestibular migraine: considerations in a series of 41 patients].

PubMed

Martinez, E; Ruiz-Pinero, M; de Lera, M; Baron, J; Pedraza, M I; Guerrero-Peral, A L

2017-01-01

After years of debate about its being approached from headaches and its denomination, vestibular migraine has recently been included in the research appendix of the 3rd edition of the International Headache Classification. To analyse the characteristics of a series of patients with vestibular migraine who visited because of headaches. Our sample consisted of patients who were attended in a headache unit between January 2014 and December 2015. The demographic variables and the characteristics of both migraine and vestibular symptoms were considered, and cases with other otorhinolaryngological conditions were excluded. The sample was finally made up of 41 patients (11 males, 30 females) with a mean age of 31.8 ± 13.3 years at the time they were included in the study. Sixteen patients (39%) met criteria for chronic migraine and two (4.9%) presented visual auras. The vestibular symptoms were considered severe in eight cases (19.5%) and occurred in 74.6% of the migraine attacks. Vertigo was described as internal in 18 cases (43.9%), external in 22 (53.7%) and mixed in one case (2.4%). The most frequent symptom was positional vertigo (n = 25; 61%), followed by that induced by head movements (n = 18; 43.9%) and spontaneous (n = 15; 36.6%). Accompanying symptoms included tinnitus (n = 12; 29.3%) and a feeling of fullness in the ear (n = 8; 19.5%). It is not uncommon to identify symptoms consistent with vestibular migraine in patients who visit a headache unit; they are patients whose day-to-day activities are not usually affected by their vertigo.

[Chest Injury and its Surgical Treatment in Polytrauma Patients. Five-Year Experience].

PubMed

Vodička, J; Doležal, J; Vejvodová, Š; Šafránek, J; Špidlen, V; Třeška, V

2016-01-01

PURPOSE OF THE STUDY Thoracic trauma, one of the most frequent injuries in patients with multiple traumata, is found in 50 to 80% of these patients and it is crucial for the patient's prognosis. It accounts for 25% of all death from polytraumatic injuries. The aim of this retrospective study was an analysis of the occurrence of chest injuries in polytrauma patients and their surgical treatment in the Trauma Centre or Department of Surgery of the University Hospital Pilsen in a five-year period. MATERIAL AND METHODS Patients with injuries meeting the definition of polytrauma and an Injury Severity Score (ISS) ≥16 were included. The demographic characteristics, mechanism of multiple trauma, ISS value and chest injury were recorded in each patient. The number of injured patients in each year of the study was noted. In the patients with chest injury, the type of injury and method of treatment were assessed. The therapy was further analysed including its timing. The number of deaths due to polytrauma involving chest injury, the cause of death and its time in relation to the patient's admission to the Trauma Centre were evaluated. RESULTS In the period 2010-14, 513 polytrauma patients were treated; of them 371 (72.3%) were men with an average age of 40.5 years. The most frequent cause of injury was a traffic accident (74%). The average ISS of the whole group was 35 points. Chest injury was diagnosed in 469 patients (91.4%) of whom only five (1.1%) had penetrating injury. Pulmonary contusion was most frequent (314 patients; 67%). A total of 212 patients with chest injury underwent surgery (45.2%); urgent surgery was performed in 143 (67.5%), acute surgery in 49 (23.1%) and delayed surgery in 63 (29.7%) patients. Chest drainage was the major surgical procedure used in the whole group. Of 61 patients who died, 52 had chest injury. In this subgroup the most frequent cause of death was decompensated traumatic shock (26 patients; 50%). In the whole group, 32 polytrauma

Valvular replacement for aortic stenosis in patients over 70 years: immediate risk and long-term results (from a consecutive series of 355 patients).

PubMed

Rioux, C; Logeais, Y; Leguerrier, A; Langanay, T; Delambre, J F; Le Couls, H; Le Normand, J P; Boulvard, J

1988-04-01

From 1971 to 1985, 355 patients over 70 years of age (mean age 73.7) underwent isolated aortic valve replacement, most of them for pure calcified stenosis (78.6%). Mechanical valves (group A) were used in 112 cases (109 Bjork-Shiley; 3 SJM) and bioprostheses (group B) exclusively implanted since 1981 (192 Edwards-Carpentier; 51 Ionescu-Shiley). Thirty-six patients died post-operatively (10.1%). 36% of the deaths were related to cardiac causes, and 14% to cerebral damage. The follow-up involved 100% of the 319 survivors and spanned 12 years (1 month to 11.8 years), with an average of 3.2 years. The follow-up was almost equally distributed between groups A and B: 474 and 453 patient-years, respectively. Sixty late deaths (18.8%) occurred: 26.7% of them related to cardiac causes, and 20% to cerebral accidents. Twenty-nine cases were in group A (6.1% patient-years), and 31 in group B (5.7% patient-years). Acturial analysis shows that, at five years, 94.1% of patients in group A and 96% in group B were free of valve-related complications, and that 88.9% in group A and 89% in group B were free of valve-related non-lethal complications. Actuarial calculation of survival rates shows that, at five years, the probability of survival was 70.8% for the entire series, including the operative deaths. This curve of survival is similar to that of the normal population of the same age. Moreover, the functional status is dramatically improved by surgery: 99.6% of patients are in the NYHA classes I or II.

A Study in Critical Listening Using Eight to Ten Year Olds in an Analysis of Commercial Propaganda Emanating from Television.

ERIC Educational Resources Information Center

Cook, Jimmie Ellis

Selected eight to ten year old Maryland children were used in this study measuring the effect of lessons in becoming aware of propaganda employed by commercial advertisers in television programs. Sixteen 45-minute lessons directed to the propaganda techniques of Band Wagon, Card Stacking, Glittering Generalities, Name Calling, Plain Folks,…

Patient satisfaction 8-14 years after dental implant therapy - a questionnaire study.

PubMed

Adler, Lottie; Liedholm, Eva; Silvegren, Malin; Modin, Carolina; Buhlin, Kåre; Jansson, Leif

2016-07-01

The aim of this questionnaire study was to investigate patient satisfaction 8-14 years after dental implant therapy and complications influencing the degree of satisfaction. A questionnaire was sent by post to 587 patients at a specialist clinic of periodontology. The questionnaire consisted of 19 statements or questions such as the degree of satisfaction with the implants and knowledge of complications. In nine of the questions, respondents were asked to grade the extent of their agreement with a statement by selecting from fixed answers. Three of the questions were designed to be answered using a visual analog scale. In total, 400 individuals (81%) responded to the questionnaire. The mean time elapsed since implant installation was 10 years. A great majority (81%) experienced a high chewing comfort and was satisfied or sufficiently satisfied (94%) with the aesthetic aspects of their implant restorations, while 32% of the individuals had experienced problems with their implant reconstructions. The disadvantage that patients remarked on was the cost of the treatment. Those who had experienced problems with their implant reconstructions were also less satisfied with the treatment. A great majority of the patients expressed a high degree of satisfaction with their dental implants 8-14 years after the treatment. Patients were less satisfied if they had experience of problems with their implant reconstructions and in cases when the clinicians were unable to resolve their complications.

Cervical spine fractures in patients 65 years or older: a 3-year experience at a level I trauma center.

PubMed

Damadi, Amir A; Saxe, Andrew W; Fath, John J; Apelgren, Keith N

2008-03-01

Cervical spine fractures in the elderly carry a mortality as high as 26%. We reviewed our experience to define the level of injury, prevalence of neurologic deficits, treatments employed, and the correlation between patients' pre- and posthospital residences. Also, we correlated the prevalence of advanced directives with length of stay. We queried the data collected prospectively at an American College of Surgeons verified Level I hospital (National TRACS, American College of Surgeons) regarding patients aged 65 years or older presenting with cervical spine fractures (International Classification of Diseases-9 code 805.X) in calendar years 2000 through 2003. We identified 58 patients (ages 65-94). Mortality was 24%. Twelve patients had quadriplegia or paraplegia and seven of these patients died. Respiratory failure was the primary cause of death. Application of rigid collars and a halo brace were the most commonly employed therapies. Mortality rates for halo stabilization and rigid collar and halo stabilization were similar (23% vs. 29%). Despite having a higher mean Injury Severity Score, the 16 patients with advanced directives had an intensive care unit length of stay similar to that of patients without advanced directives but a statistically significant shorter overall length of stay (13 vs. 6.9 days). Eighteen of 45 patients living at home at the time of injury returned home. Cervical spine injury in the elderly does not inevitably relegate patients to a setting of more acute nursing care. The health and social factors that allowed many to return to living at home warrant investigation, as support of these factors may assist others with this injury.

Determinants of 1-year survival in critically ill acute leukemia patients: a GRRR-OH study.

PubMed

Tavares, Márcio; Lemiale, Virginie; Mokart, Djamel; Pène, Frédéric; Lengliné, Etienne; Kouatchet, Achille; Mayaux, Julien; Vincent, François; Nyunga, Martine; Bruneel, Fabrice; Rabbat, Antoine; Lebert, Christine; Perez, Pierre; Meert, Anne-Pascale; Benoit, Dominique; Darmon, Michael; Azoulay, Elie

2018-06-01

Acute leukemia (AL) is the most common hematological malignancy requiring intensive care unit (ICU) management. Data on long-term survival are limited. This is a post hoc analysis of the prospective multicenter data from France and Belgium: A Groupe de Recherche Respiratoire en Réanimation Onco-Hématologique [A Research Group on Acute Respiratory Failure in Onco-Hematological Patients (French)] Study, to identify determinants of 1-year survival in critically ill AL patients. A total of 278 patients were admitted in the 17 participating ICUs. Median age was 58 years and 70% had newly diagnosed leukemia. ICU mortality rate was 28.6 and 39.6% of the patients alive at 1 year. Admission for intensive monitoring was independently associated with better 1-year survival by multivariate analysis. Conversely, relapsed/refractory disease, secondary leukemia, mechanical ventilation and renal replacement therapy were independently associated with 1-year mortality. This study confirms the impact of organ dysfunction on long-term survival in ICU patients with AL. Follow-up studies to assess respiratory and renal recovery are warranted.

[Cardiovascular risk by Framingham and SCORE in patients 40-65 years old].

PubMed

González, Carmen; Rodilla, Enrique; Costa, José A; Justicia, Jorge; Pascual, José M

2006-04-15

The aim of this study was to compare the clinical and treatment implications of 2 cardiovascular risk stratification systems in a population of patients 40-65 years old. 929 non diabetic patients (40-65 years old) (51% female) with no evidence of previous cardiovascular disease were included in the study. The risk of cardiovascular death was assessed with the charts of the Systematic Coronary Risk Evaluation (SCORE), and coronary risk by the Framingham function (National Cholesterol Education Program Expert Panel on Detection, Evaluation and Treatment of High Blood Cholesterol in Adults -NCEP-ATP-III-). Patients were considered of high risk if risk of cardiovascular death was >or= 5% and coronary risk was > 20%, respectively. 4.1% of patients were considered as high risk by SCORE and 2.5% by Framingham. Only 0.2% of females were classified as high risk with either system. 8.2% and 4.8% of male population were considered as high risk by SCORE and Framingham, respectively. There was a low level of concordance between both systems. Patients classified as high risk by SCORE but not by Framingham were older, smoke less and had a better lipid profile. According to European Guidelines 28% of male and 23% of female were candidates to hypolipemic treatment, that proportion was higher, 43% of males and 28% of females, by NCEP-ATP-III guidelines. In Spanish patients 40-65 years old, SCORE charts almost duplicate the number of high risk individuals compared to Framingham. although the number of patients candidates to hypolipemic treatment is lower with the European than ATP-III guidelines. Differences were more evident in male.

[Short and long term results of aortic valve replacement in patients 80 years of age and older].

PubMed

Mortasawi, A; Gehle, S; Yaghmaie, M; Schröder, T; Ennker, I C; Rosendahl, U; Albert, A; Ennker, J

2001-03-01

Due to demographic changes in average life expectancy the age of patients undergoing cardiac surgery is increasing as well. We have reviewed the short- and long-term outcome in patients over 80 years of age after aortic valve replacement with or without concomitant coronary grafting. From 1.1.1995 until 31.12.1999, 126 patients (93 women, 33 men between 80 and 89 years, 82.8 +/- 2.4) underwent aortic valve replacement. 64 patients (group A) received isolated valve replacement, 62 (group B) underwent myocardial revascularization as well. The 30-day hospital mortality rate was 6.3% for group A and 14.5% for group B. The follow-up time ranged between 3 and 63 months (32 +/- 16). None of the patients had to be reoperated for prosthetic valve dysfunction or endocarditis. Bleeding complications due to anticoagulation therapy were observed by one patient from group A 3 years after the operation. Of the 15 deaths during the follow-up period seven (47%) were cardiac in nature and two (13%) related to stroke. Acturial survival rates for group A were 89%, 85% and 77% at 1, 2 and 3 years, and for group B 76%, 72% and 70%. Permanent nursing care was not required 1 year after the operation by 100% of patients in group A (2 years: 98%, 3 years 95%) and by 100% of patients in group B (2 years: 93%, 3 years: 90%). At an interval of 1 year after the operation 96% of patients in group A had not been hospitalized as a result of cardiac disorders (2 years: 96%, 3 years: 94%). The rates for group B were 88%, 81% and 75%. Compared with younger age groups, aortic valve replacement in patients 80 years of age and older is associated with a distinctly increased mortality and morbidity. However, our data suggest that considering the poor prognosis of conservative therapy of symptomatic aortic valve disease, functional status as well as life expectancy in this age group seem to be positively influenced by aortic valve replacement.

Caloric Requirements of Patients With Brain Impairment and Cerebral Palsy Who Are Dependent on Chronic Ventilation.

PubMed

Gale, Rena; Namestnic, Julia; Singer, Pierre; Kagan, Ilya

2017-11-01

Israeli law mandates chronic ventilator support for children and adolescents who are severely brain impaired and show minimal responses. Feeding protocols in these cases have been based on the caloric requirements of healthy children, deducting calories for lack of activity as well as an individual adjustment according to the cerebral palsy growth curves. However, patients are still inclined to gain excessive weight. Our objective was to determine the caloric requirements of these patients. Sixteen patients hospitalized in a dedicated unit who were ventilated through tracheostomies and fed via gastrostomies were included. Patients were aged 3-24 years; duration of ventilation was 1-7.5 years; and diagnoses included congenital genetic or brain malformations (n = 9), hypoxic accidents (n = 4), and postbacterial or postviral encephalitis (n = 3). Resting energy expenditure (REE) was determined by indirect calorimetry. REE values were compared with the caloric requirements of age-comparable healthy children and the calories actually delivered. Data were analyzed with paired t tests, Pearson correlations, and linear regression. The REE of our patients was 46% lower than the estimated caloric requirements of healthy children. In practice, patients received 32% more calories than that measured by REE. These findings were not affected by age, weight, diagnosis, or length of hospitalization. The caloric expenditure of these patients is very low. A diet guided by indirect calorimetry is proposed to aid in providing optimal nutrition support for this unique population to avoid overfeeding and obesity.

Gustatory and olfactory sensitivity in patients with anorexia and bulimia in the course of treatment.

PubMed

Aschenbrenner, Katja; Scholze, Ninette; Joraschky, Peter; Hummel, Thomas

2008-12-01

The majority of studies on taste and smell in eating disorders have revealed several alterations of olfactory or gustatory functions. Aim of this prospective study was to employ detailed olfactory and gustatory testing in female subjects of three homogenous groups - anorexia nervosa, bulimia nervosa and healthy controls - and to look at the effects of treatment on these measures. Sixteen hospitalized female patients with anorexia (restricting type, mean age [M]=24.5 years), 24 female patients with bulimia (purging type, M=24.3 years) as well as 23 healthy controls (M=24.5 years) received olfactory ("Sniffin' Sticks") and gustatory testing ("Taste Strips"). Group differences in olfactory and gustatory sensitivity, body mass index (BMI), the Beck depression inventory, the eating attitudes test (EAT), and the influence of therapy on gustatory and olfactory function were investigated. (1) Group differences were present for odor discrimination and overall olfactory function with anorexic patients having the lowest scores. (2) Regarding taste function, controls scored higher than patients with anorexia. (3) At admission small but significant correlations were found between overall olfactory function and body weight (r(63)=0.35), BMI (r(63) = 0.37), and EAT score (r(63) = -0.27). Similarly, (4) the taste test score correlated significantly with body weight (r(63)= 0.48), and BMI (r(63) = 0.45). Finally, (5) at discharge overall olfactory and gustatory function were significantly higher compared to admission in anorexic patients. As compared to healthy controls and bulimic patients our results show lowered olfactory and gustatory sensitivities in anorexic patients that improved with increasing BMI and decreasing eating pathology in the course of treatment.

Aneurysmal subarachnoid hemorrhage in patients under 35-years-old: a single-center experience.

PubMed

Chalouhi, Nohra; Teufack, Sonia; Chandela, Sid; Dalyai, Richard; Tjoumakaris, Stavropoula; Hasan, David M; Dumont, Aaron S; Gonzalez, L Fernando; Rosenwasser, Robert H; Jabbour, Pascal M

2013-06-01

Aneurysmal subarachnoid hemorrhage (SAH) is relatively uncommon in young adults. There is a paucity of data pertaining to the management of aneurysmal SAH in young patients, especially with endovascular therapy. We reviewed all SAH patients under the age of 35 years treated at Jefferson Hospital for Neuroscience, Philadelphia, USA, from 2004 to 2009. A total of 40 patients (15 males and 25 females) under the age of 35 were treated for aneurysmal SAH. The average patient age was 30 years (17-35 yo); 25 (62.5%) were smokers. Seventeen patients presented with a Hunt and Hess Grade I or II (42.5%), 20 with a Grade III (50%), and 3 with a Grade IV (7.5%). Thirty-two aneurysms (80%) were located in the anterior circulation and 8 (20%) in the posterior circulation. Thirty-five patients (87.5%) were treated with coil embolization versus 5 with craniotomy and clipping. The endovascular and microsurgical occlusion rates were 90.6% and 100%, respectively. There were no procedural complications with endovascular therapy. Of 35 patients undergoing endovascular treatment, 24 (68.6%) had excellent outcomes at time of discharge with a Glasgow outcome scale of 5. There were no deaths in the series. No patient experienced a rehemorrhage after endovascular treatment. Smoking, female sex, and anterior circulation aneurysms are highly prevalent in young adults with SAH. Endovascular treatment resulted in an overall favorable outcome with no rehemorrhages in patients under the age of 35 years. Our results suggest that endovascular therapy is a reasonable treatment for young patients with SAH. Copyright © 2012 Elsevier B.V. All rights reserved.

Characteristics and Outcomes of Patients with Ewing Sarcoma Over 40 Years of Age at Diagnosis

PubMed Central

Karski, Erin E.; Matthay, Katherine K.; Neuhaus, John M.; Goldsby, Robert E.; DuBois, Steven G.

2012-01-01

Background The peak incidence of Ewing sarcoma (EWS) is in adolescence, with little known about patients who are ≥ 40 years at diagnosis. We describe the clinical characteristics and survival of this rare group. Methods This retrospective cohort study utilized the Surveillance Epidemiology and End Results database. 2780 patients were identified; including 383 patients diagnosed ≥ 40 years. Patient characteristics between age groups were compared using chi-squared tests. Survival from diagnosis to death was estimated via Kaplan-Meier methods, compared with log-rank tests, and modeled using multivariable Cox methods. A competing risks analysis was performed to evaluate death due to cancer. Results Patients ≥ 40 years of age were more likely to have extra-skeletal tumors (66.1% v 31.7%; p<0.001), axial tumors (64.0% v 57.2%; p=0.01), and metastatic disease at diagnosis (35.5% v 30.0%; p=0.04) compared to younger patients. Five-year survival for those age ≥ 40 and age < 40 were 40.6% and 54.3%, respectively (p<0.0001). A Cox multivariable model controlling for differences between groups confirmed inferior survival for older patients (hazard ratio for death of 2.04; 95% CI 1.63 - 2.54; p < 0.0001); though treatment data were unavailable and not controlled for in the model. A competing risks analysis confirmed increased risk of cancer-related death in older patients. Conclusion Patients ≥ 40 years at diagnosis with EWS are more likely to have extra-skeletal tumors, metastatic disease, and axial primary tumors suggesting a difference in tumor biology. Independent of differences in these characteristics, older patients also have a lower survival rate. PMID:22959474

Characteristics and outcomes of patients with Ewing sarcoma over 40 years of age at diagnosis.

PubMed

Karski, Erin E; Matthay, Katherine K; Neuhaus, John M; Goldsby, Robert E; Dubois, Steven G

2013-02-01

The peak incidence of Ewing sarcoma (EWS) is in adolescence, with little known about patients who are ≥40 years at diagnosis. We describe the clinical characteristics and survival of this rare group. This retrospective cohort study utilized the Surveillance Epidemiology and End Results database. 2780 patients were identified; including 383 patients diagnosed ≥40 years. Patient characteristics between age groups were compared using chi-squared tests. Survival from diagnosis to death was estimated via Kaplan-Meier methods, compared with log-rank tests, and modeled using multivariable Cox methods. A competing risks analysis was performed to evaluate death due to cancer. Patients ≥40 years of age were more likely to have extra-skeletal tumors (66.1% vs. 31.7%; p < 0.001), axial tumors (64.0% vs. 57.2%; p = 0.01), and metastatic disease at diagnosis (35.5% vs. 30.0%; p = 0.04) compared to younger patients. Five-year survival for those age ≥40 and age <40 were 40.6% and 54.3%, respectively (p < 0.0001). A Cox multivariable model controlling for differences between groups confirmed inferior survival for older patients (hazard ratio for death of 2.04; 95% CI 1.63-2.54; p < 0.0001); though treatment data were unavailable and not controlled for in the model. A competing risks analysis confirmed increased risk of cancer-related death in older patients. Patients ≥40 years at diagnosis with EWS are more likely to have extra-skeletal tumors, metastatic disease, and axial primary tumors suggesting a difference in tumor biology. Independent of differences in these characteristics, older patients also have a lower survival rate. Copyright © 2012 Elsevier Ltd. All rights reserved.

Riser Pattern Is a Novel Predictor of Adverse Events in Heart Failure Patients With Preserved Ejection Fraction.

PubMed

Komori, Takahiro; Eguchi, Kazuo; Saito, Toshinobu; Hoshide, Satoshi; Kario, Kazuomi

2017-01-25

The cardiovascular prognosis of heart failure with preserved ejection fraction (HFpEF) has been shown to be similar to that of heart failure with reduced ejection fraction (HFrEF). It is unknown which factors predict cardiovascular outcome in HFpEF. We tested the hypothesis that the abnormal pattern of circadian blood pressure (BP) rhythm known as the riser BP pattern is associated with adverse outcomes in HFpEF.Methods and Results:We performed a prospective, observational cohort study of hospitalized HF patients who underwent ambulatory BP monitoring (ABPM). Five hundred and sixteen hospitalized HF patients (age, 69±13 years; male, n=321 [62%]; female, n=195 [38%]) were followed up for a median 20.9 months. The composite outcome consisting of all-cause mortality and cardiovascular events was observed in 220 patients. On Kaplan-Meier analysis, the riser BP pattern subgroup had a significantly higher incidence of the composite outcome than the other subgroups of HFpEF patients (HR, 3.01; 95% CI: 1.54-6.08, P<0.01), but not the HFrEF patients. The riser BP pattern was found to be a novel predictor of cardiovascular outcome in HFpEF patients.

Diet and lifestyle intervention among patients with colorectal adenomas: rationale and design of a Malaysian study.

PubMed

Kandiah, Mirnalini; Ramadas, Amutha; Shariff, Zalilah Mohd; Yusof, Rokiah Mohd; Gul, Yunus Gul Alif

2005-01-01

Comprehensive evaluation of the large body of consistent evidence from laboratory, epidemiologic and clinical studies has led to the conclusion that modification of the dietary and lifestyle patterns of populations has considerable potential for reducing cancer risk. This paper describes a randomized-controlled trial involving a diet and lifestyle intervention for patients with history of colorectal adenomas. The primary aim of this trial is to evaluate the effectiveness of the intervention with reference to recurrence of adenomatous polyps over a two year period--the first year being the intervention period and the second year of the study allowing for post-intervention follow-up. Subjects found to fit the inclusion criteria are recruited and randomized to two groups: the intervention group and the control group. The intervention group subjects will attend a monthly lecture-discussion session for 10 months and small group counseling on modification of lifestyle behavior and diet as well as receive educational materials which were adapted from the WCRF Diet and Health Recommendations for Cancer Prevention. Control subjects will be provided with the usual care given to such patients. One hundred and sixteen patients who were diagnosed with colorectal adenomatous polyps in the previous twelve months at the Hospital Kuala Lumpur have already been enrolled in this trial. Baseline data collection is on-going.

Quengel Casting for the Management of Pediatric Knee Flexion Contractures: A 26-Year Single Institution Experience.

PubMed

Wiley, Marcel R; Riccio, Anthony I; Felton, Kevin; Rodgers, Jennifer A; Wimberly, Robert L; Johnston, Charles E

Quengel casting was introduced in 1922 for nonsurgical treatment of knee flexion contractures (KFC) associated with hemophilic arthropathy. It consists of an extension-desubluxation hinge fixed to a cast allowing for gradual correction of a flexion deformity while preventing posterior tibial subluxation. The purpose of this study is to report 1 center's experience with this technique for the treatment of pediatric KFC. A retrospective review was conducted over a 26-year period. All patients with KFC treated with Quengel casting were included. Demographic data, associated medical conditions, adjunctive soft tissue releases, complications, and the need for late surgical intervention were recorded. Tibiofemoral angle measurements in maximal extension were recorded at initiation and termination of casting, 1-year follow-up, and final follow-up. Success was defined as no symptomatic recurrence of KFC or need for subsequent surgery. Eighteen patients (26 knees) were treated for KFC with Quengel casting. Average age at initiation of casting was 8.1 years with average follow-up of 59.9 months. Fifteen knees (58%) underwent soft tissue releases before casting. An average of 1.5 casts per knee were applied over an average of 23.9 days. Average KFC before casting was 50.6 degrees (range, 15 to 100 degrees) which improved to 5.96 degrees (0 to 40 degrees) at cast removal (P<0.00001). Sixteen patients (22 knees) had 1-year follow-up or failed casting before 1 year. Of these, 11 knees (50%) had a successful outcome. Residual KFC of those treated successfully was 6.8 degrees (range, 0 to 30 degrees) at 1 year and 8.2 degrees (range, 0 to 30 degrees) at final follow-up, averaging 71.4 months (P=0.81). Of the 11 knees deemed failures, all had recurrence of deformity within an average of 1 year from cast removal. Surgical release before Quengel casting did not improve the chances for success (P=0.09). Quengel casting can improve pediatric KFC an average of 44.2 degrees with minimal

Alcohol and other psychoactive drugs in trauma patients aged 10–14 years

PubMed Central

Li, G.; Chanmugam, A.; Rothman, R.; DiScala, C.; Paidas, C.; Kelen, G.

1999-01-01

Objective—To examine the prevalence of alcohol and/or other psychoactive drugs, such as marijuana and cocaine (AODs), involved in preteen trauma patients. Methods—Toxicological testing results were analyzed for 1356 trauma patients aged 10–14 years recorded in the National Pediatric Trauma Registry for the years 1990–95. Results—Of the 1356 patients who received toxicological screening at the time of admission, 116 (9%) were positive for AODs. AOD involvement increased with age. Patients with pre-existing mental disorders were nearly three times as likely as other patients to be AOD positive (23% v 8%, p<0.01). AOD involvement was more prevalent in intentional injuries and in injuries that occurred at home. Conclusions—AODs in preteen trauma are of valid concern, in particular among patients with mental disorders or intentional injuries. The role of AODs in childhood injuries needs to be further examined using standard screening instruments and representative study samples. PMID:10385826

Persistence of impaired health status of Q fever patients 4 years after the first Dutch outbreak.

PubMed

Limonard, G J M; Peters, J B; Besselink, R; Groot, C A R; Dekhuijzen, P N R; Vercoulen, J H; Nabuurs-Franssen, M H

2016-04-01

A significant proportion of Q fever patients from the first Dutch Q fever outbreak in 2007 showed impairment in health status up to 1 year after infection. Interested in whether this decrease in health status persisted, we set out to determine the health status in the same cohort of patients, 4 years after primary infection and to compare health status scores at the individual patient level between 1 and 4 years follow-up. Health status was assessed with the Nijmegen Clinical Screening Instrument (NCSI). Patients were serologically tested to exclude patients with possible, probable or proven chronic Q fever. Results on the NCSI sub-domains at group level [2008 (n = 54) and 2011 (n = 46)] showed a persistent significant percentage of patients exhibiting clinically relevant ('severe') scores for all NCSI sub-domains. After 4 years, undue fatigue was present in 46% and exactly half of all patients experienced a severely impaired general quality of life. Patients with NCSI scores available in both 2008 and 2011 (n = 37) showed no difference in all sub-domain scores, except for a small decrease in dyspnoea emotions in 2011. In this group, a significant proportion of patients either improved or worsened in one or more sub-domains of health status. We conclude that at the group level, health status of Q fever patients remained impaired 4 years after primary infection. At the individual patient level, health status may change.

The 3-Year Incidence of Gout in Elderly Patients with CKD

PubMed Central

Tan, Vivian S.; Garg, Amit X.; McArthur, Eric; Lam, Ngan N.; Sood, Manish M.

2017-01-01

Background and objectives The risk of gout across CKD stages is not well described. Design, setting, participants, & measurements We performed a retrospective cohort study using linked health care databases from Ontario, Canada from 2002 to 2010. The primary outcome was the 3-year cumulative incidence of gout, on the basis of diagnostic codes. We presented our results by level of kidney function (eGFR≥90 ml/min per 1.73 m2, 60–89, 45–59, 30–44, 15–29, and chronic dialysis) and by sex. Additional analyses examined the risk of gout adjusting for clinical characteristics, incidence of gout defined by the receipt of allopurinol or colchicine, and gout risk in a subpopulation stratified by the level of eGFR and albuminuria. Results Of the 282,925 adults aged ≥66 years, the mean age was 75 years and 57.9% were women. The 3-year cumulative incidence of gout was higher in older adults with a lower level of eGFR. In women, the 3-year cumulative incidence of gout was 0.6%, 0.7%, 1.3%, 2.2%, and 3.4%, and in men the values were 0.8%, 1.2%, 2.5%, 3.7%, and 4.6%, respectively. However, patients on chronic dialysis had a lower 3-year cumulative incidence of gout (women 2.0%, men 2.9%) than those with more moderate reductions in kidney function (i.e., eGFR 15–44 ml/min per 1.73 m2). The association between a greater loss of kidney function and a higher risk of diagnosed gout was also evident after adjustment for clinical characteristics and in all additional analyses. Conclusions Patients with a lower level of eGFR had a higher 3-year cumulative incidence of gout, with the exception of patients receiving dialysis. Results can be used for risk stratification. PMID:28153936

[Evolution of nutritional status in hemodialysis patients during 4 years of follow].

PubMed

Fernández Castillo, Rafael; Fernández Gallegos, Ruth

2011-12-01

Protein-calorie malnutrition as well as systemic inflammation and metabolic disorders are common among patients with chronic renal failure undergoing renal replacement therapy (hemodialysis), which contributes to their morbidity and mortality. This work has followed 90 patients of both sexes with chronic kidney disease who were treated with hemodialysis periodically in our unit for four years. All patients were performed quarterly measurements of plasma albúmina (A1b), total cholesterol (TC), total protein (TP) and monthly transferrin (Tr), Anthropometric measurements of height and weight were taken on all patients by using a balance/stadiometer (Perperson 113481); weight was measured in kilograms and height in centimetres. BMI was calculated with this formula: weight/height2 and classified according to the WHO criteria: BMI < 18.50: Underweight; from 18.50 to 24.99: Normal range; from 25.00 to 29.99: Overweight; and BMI > or =30.00: Obese. The aim of this work was evaluate the nutritional status of these patients through the assessment of biochemical parameters and anthropometric parameters and determine if these patients suffer alterations suggesting nutritional deterioration directly related to the time on dialysis. During the 4 years all patients showed a significant decline of biochemical parameters, on the other hand the BMI did not significant changes in relation to malnutrition. Malnutrition in patients on dialysis is therefore evident, the BMI does not correspond with the biochemical parameters observed, so nutritional deterioration of these patients is mainly manifested by biochemical parameters studied.

Prescription of "ineffective neuroprotective" drugs to stroke patients: a cross sectional study in North Indian population.

PubMed

Singhal, Kapil Kumar; Prasad, Kameshwar; Bhatia, Rohit; Kumar, Amit; Singh, Mamta Bhusan

2016-08-01

In a developing country, where patient access to tertiary care is limited and most patients have to pay out of pocket, it is imperative for the physicians to practice evidence-based medicine. Reports on prescription details and surveys are not available. The aim of this study is to describe the prescribing patterns for various medications used in the treatment of stroke among the first contact physicians in North India; to estimate the proportion of patients being prescribed the non-recommended drugs and to determine any relationship between the economic status of the patient and the prescription pattern. Details of economic status, education level, type of stroke, type of hospital, qualification of treating physician and the number and nature of medications were noted from the prescriptions and patients. Two hundred and sixteen patients with ischemic stroke (71.3% males, average age 51.5 years) were included. Among poor patients, N = (36.8%) received any of the neuroprotective drugs including citicoline 19 (27.5%), piracetam 11(15.9%) and edaravone 2(2.9%). Both specialist and private hospitals are associated with higher prescription of "ineffective neuroprotective" drugs in both poor and rich patients. Reasons for overprescribing neuroprotective medications need to be studied and remedial measures need to be taken to practice evidence-based medicine.

Older patients with chronic myeloid leukemia (≥65 years) profit more from higher imatinib doses than younger patients: a subanalysis of the randomized CML-Study IV.

PubMed

Proetel, Ulrike; Pletsch, Nadine; Lauseker, Michael; Müller, Martin C; Hanfstein, Benjamin; Krause, Stefan W; Kalmanti, Lida; Schreiber, Annette; Heim, Dominik; Baerlocher, Gabriela M; Hofmann, Wolf-Karsten; Lange, Elisabeth; Einsele, Hermann; Wernli, Martin; Kremers, Stephan; Schlag, Rudolf; Müller, Lothar; Hänel, Mathias; Link, Hartmut; Hertenstein, Bernd; Pfirrman, Markus; Hochhaus, Andreas; Hasford, Joerg; Hehlmann, Rüdiger; Saußele, Susanne

2014-07-01

The impact of imatinib dose on response rates and survival in older patients with chronic myeloid leukemia in chronic phase has not been studied well. We analyzed data from the German CML-Study IV, a randomized five-arm treatment optimization study in newly diagnosed BCR-ABL-positive chronic myeloid leukemia in chronic phase. Patients randomized to imatinib 400 mg/day (IM400) or imatinib 800 mg/day (IM800) and stratified according to age (≥65 years vs. <65 years) were compared regarding dose, response, adverse events, rates of progression, and survival. The full 800 mg dose was given after a 6-week run-in period with imatinib 400 mg/day. The dose could then be reduced according to tolerability. A total of 828 patients were randomized to IM400 or IM800. Seven hundred eighty-four patients were evaluable (IM400, 382; IM800, 402). One hundred ten patients (29 %) on IM400 and 83 (21 %) on IM800 were ≥65 years. The median dose per day was lower for patients ≥65 years on IM800, with the highest median dose in the first year (466 mg/day for patients ≥65 years vs. 630 mg/day for patients <65 years). Older patients on IM800 achieved major molecular remission and deep molecular remission as fast as younger patients, in contrast to standard dose imatinib with which older patients achieved remissions much later than younger patients. Grades 3 and 4 adverse events were similar in both age groups. Five-year relative survival for older patients was comparable to that of younger patients. We suggest that the optimal dose for older patients is higher than 400 mg/day. ClinicalTrials.gov identifier: NCT00055874

Patient perceptions of having 1st- and 2nd-year medical students involved in their care.

PubMed

Isaacson, J Harry; Neides, Daniel; Mayer, Mark; Nottingham, Kelly

2014-01-01

Medical student education has shifted to earlier clinical experiences and increased use of ambulatory settings. Little is known about patient perceptions of having 1st- and 2nd-year medical students involved in their care. The purpose of this article is to study patient perceptions of having 1st- and 2nd-year medical students involved in their care in an ambulatory setting. In 2011 we surveyed 314 patients seen in 2 primary care clinics who saw 1st- or 2nd-year medical students. The survey included questions regarding patient visit satisfaction and perception of overall quality of the visit, adequacy of visit time, benefit of having a student involved in their care, and willingness to see a student in clinic again. Comparisons were made for patients who saw a student and a preceptor (n = 201) and patients who saw only the preceptor (n = 113). Overall visit satisfaction was very high for patients who saw students (83% very satisfied) and patients who saw only the preceptor (91% very satisfied). More than 95% of patients were satisfied with the visit time, and all patients rated the overall quality of their visit as good or excellent. Eighty-five percent of patients would want to see a student again or had no preference. Forty-three percent of patients felt the presence of a student added value to their visit. White patients were more likely than non-White patients to be very satisfied with their visit and rated the overall quality of the visit as excellent. There were no differences based on student gender or year of training. Our results suggest that 1st- and 2nd-year students can be successfully integrated into clinical settings while maintaining patient satisfaction and perceived value of the care they receive.

The Impact of Subcortical Band Heterotopia and Associated Complications on the Neuropsychological Functioning of a 13-Year-Old Child

ERIC Educational Resources Information Center

Beaudoin, Beata S.; Hill, James M.; Ming, Sue X.

2007-01-01

Motor impairment in children with Asperger syndrome (AS) or high functioning autism (HFA) has been reported previously. This study presents results of a quantitative assessment of neuromotor skills in 14-22 year old HFA/AS. Sixteen HFA/AS and 16 IQ-matched controls were assessed by the Zurich Neuromotor Assessment (ZNA). The HFA/AS group showed…

One-Year Outcomes following Intravitreal Aflibercept for Polypoidal Choroidal Vasculopathy in Japanese Patients: The APOLLO Study.

PubMed

Oshima, Yuji; Kimoto, Kenichi; Yoshida, Noriko; Fujisawa, Kimihiko; Sonoda, Shozo; Kubota, Toshiaki; Murata, Toshinori; Sakamoto, Taiji; Yoshida, Shigeo; Sonoda, Koh-Hei; Ishibashi, Tatsuro

2017-01-01

To evaluate 1-year outcomes of intravitreal injections of aflibercept (IVA) in Japanese polypoidal choroidal vasculopathy (PCV) patients. In this prospective, open-label, single-arm multicenter clinical trial, treatment-naïve PCV patients received IVA (2.0 mg) every 2 months, after 3 initial monthly doses. The primary endpoint assessed was the proportion of patients maintaining baseline best-corrected visual acuity (BCVA) at 1 year. Fifty eyes with PCV were included in the study. BCVA was maintained or improved in 97.6% of the patients. Mean logMAR BCVA at baseline was 0.33, and had improved to 0.12 logMAR 1 year after the initiation of aflibercept treatment (p < 0.001). Mean central foveal thickness decreased from 356 to 239 μm (p < 0.001). Complete regression of polypoidal lesions was seen in 72.5% after 1 year of treatment. One year of IVA resulted in stabilization of BCVA and anatomical improvement in Japanese PCV patients. © 2017 S. Karger AG, Basel.

Sarcopenia predicts 1-year mortality in elderly patients undergoing curative gastrectomy for gastric cancer: a prospective study.

PubMed

Huang, Dong-Dong; Chen, Xiao-Xi; Chen, Xi-Yi; Wang, Su-Lin; Shen, Xian; Chen, Xiao-Lei; Yu, Zhen; Zhuang, Cheng-Le

2016-11-01

One-year mortality is vital for elderly oncologic patients undergoing surgery. Recent studies have demonstrated that sarcopenia can predict outcomes after major abdominal surgeries, but the association of sarcopenia and 1-year mortality has never been investigated in a prospective study. We conducted a prospective study of elderly patients (≥65 years) who underwent curative gastrectomy for gastric cancer from July 2014 to July 2015. Sarcopenia was determined by the measurements of muscle mass, handgrip strength, and gait speed. Univariate and multivariate analyses were used to identify the risk factors associated with 1-year mortality. A total of 173 patients were included, in which 52 (30.1 %) patients were identified as having sarcopenia. Twenty-four (13.9 %) patients died within 1 year of surgery. Multivariate analysis showed that sarcopenia was an independent risk factor for 1-year mortality. Area under the receiver operating characteristic curve demonstrated an increased predictive power for 1-year mortality with the inclusion of sarcopenia, from 0.835 to 0.868. Solely low muscle mass was not predictive of 1-year mortality in the multivariate analysis. Sarcopenia is predictive of 1-year mortality in elderly patients undergoing gastric cancer surgery. The measurement of muscle function is important for sarcopenia as a preoperative assessment tool.

Cause-Specific Mortality in HIV-Positive Patients Who Survived Ten Years after Starting Antiretroviral Therapy

PubMed Central

May, Margaret T.; Vehreschild, Janne; Obel, Niels; Gill, Michael John; Crane, Heidi; Boesecke, Christoph; Samji, Hasina; Grabar, Sophie; Cazanave, Charles; Cavassini, Matthias; Shepherd, Leah; d’Arminio Monforte, Antonella; Smit, Colette; Saag, Michael; Lampe, Fiona; Hernando, Vicky; Montero, Marta; Zangerle, Robert; Justice, Amy C.; Sterling, Timothy; Miro, Jose; Ingle, Suzanne; Sterne, Jonathan A. C.

2016-01-01

Objectives To estimate mortality rates and prognostic factors in HIV-positive patients who started combination antiretroviral therapy between 1996–1999 and survived for more than ten years. Methods We used data from 18 European and North American HIV cohort studies contributing to the Antiretroviral Therapy Cohort Collaboration. We followed up patients from ten years after start of combination antiretroviral therapy. We estimated overall and cause-specific mortality rate ratios for age, sex, transmission through injection drug use, AIDS, CD4 count and HIV-1 RNA. Results During 50,593 person years 656/13,011 (5%) patients died. Older age, male sex, injecting drug use transmission, AIDS, and low CD4 count and detectable viral replication ten years after starting combination antiretroviral therapy were associated with higher subsequent mortality. CD4 count at ART start did not predict mortality in models adjusted for patient characteristics ten years after start of antiretroviral therapy. The most frequent causes of death (among 340 classified) were non-AIDS cancer, AIDS, cardiovascular, and liver-related disease. Older age was strongly associated with cardiovascular mortality, injecting drug use transmission with non-AIDS infection and liver-related mortality, and low CD4 and detectable viral replication ten years after starting antiretroviral therapy with AIDS mortality. Five-year mortality risk was <5% in 60% of all patients, and in 30% of those aged over 60 years. Conclusions Viral replication, lower CD4 count, prior AIDS, and transmission via injecting drug use continue to predict higher all-cause and AIDS-related mortality in patients treated with combination antiretroviral therapy for over a decade. Deaths from AIDS and non-AIDS infection are less frequent than deaths from other non-AIDS causes. PMID:27525413

Endoscopic endonasal transsphenoidal surgery for patients aged over 80 years with pituitary adenomas: Surgical and follow-up results.

PubMed

Fujimoto, Kenji; Yano, Shigetoshi; Shinojima, Naoki; Hide, Takuichiro; Kuratsu, Jun-Ichi

2017-01-01

With the rapid aging of the general population, the number of pituitary adenoma (PA) diagnosed in elderly patients is increasing. The aim of this study was to evaluate the efficacy of endoscopic endonasal transsphenoidal surgery (ETSS) for PA in patients aged ≥80 years. We retrospectively reviewed the medical records of all patients aged ≥80 years who underwent ETSS for PA at our hospital from January 2001 through December 2014. Treatment results were assessed by the extent of surgical removal, symptom improvement, postoperative complications, and Karnofsky performance status (KPS). The results were also compared with the surgical result of PA patients aged <80 years. Twelve patients aged ≥80 years underwent ETSS for PA. Recovery of visual function was observed in 11 patients (91.7%). Postoperative cerebrospinal fluid (CSF) leakage was observed in 3 patients. New hormonal replacement therapy was required in 2 patients. These complications had not affected patient prognosis. During the follow-up periods, deterioration of KPS was observed in 2 patients due to pneumonia or cerebral infarction. In total, 150 PA patients aged <80 years were compared with the patients aged ≥80 years. The percentage of total removal was significantly higher in the younger patient group than that in the older one (54.0% vs 16.6%, respectively; P = 0.016). Visual improvement was observed in 93.2% of the younger patient group, which was almost equal to that in the older one. ETSS is a safe and effective surgical technique in PA patients aged ≥80 years.

Lung cancer in patients younger than 40 years in a multiracial Asian country.

PubMed

Liam, C K; Lim, K H; Wong, C M

2000-12-01

This study aimed to determine whether the clinicopathological features of lung cancer in patients younger than 40 years differ from that of older patients in an Asian country. We undertook a review of the clinicopathological data of all patients with confirmed primary lung cancer at the Department of Medicine, University of Malaya Medical Centre, Kuala Lumpur, Malaysia, from October 1991 to September 1999. Of the 580 patients with lung cancer, 36 (6.2%; 23 males, 13 females) were 21-39 years old at diagnosis. The percentage of people who had never smoked was higher among the younger patients (58.3% vs 19.1%, P < 0.001). Although adenocarcinoma was the most common cell type in both groups, its incidence was higher in the younger patients (24/36 (66.7%) vs 228/544 (41.9%), P = 0.007). The mean World Health Organization performance status at presentation was worse in the younger patients (2.4 vs 2, P = 0.007). In the case of non-small cell lung cancer, all the younger patients presented with either stage IIIb or metastatic disease compared to 77.2% of the older patients (P < 0.001). Younger lung cancer patients were more likely than older patients to have never smoked, to have adenocarcinoma, and to present with poorer performance status and with more advanced-stage non-small cell lung cancer.

Outcomes of surgery in patients aged ≥90 years in the general surgical setting.

PubMed

Sudlow, A; Tuffaha, H; Stearns, A T; Shaikh, I A

2018-03-01

Introduction An increasing proportion of the population is living into their nineties and beyond. These high risk patients are now presenting more frequently to both elective and emergency surgical services. There is limited research looking at outcomes of general surgical procedures in nonagenarians and centenarians to guide surgeons assessing these cases. Methods A retrospective analysis was conducted of all patients aged ≥90 years undergoing elective and emergency general surgical procedures at a tertiary care facility between 2009 and 2015. Vascular, breast and endocrine procedures were excluded. Patient demographics and characteristics were collated. Primary outcomes were 30-day and 90-day mortality rates. The impact of ASA (American Society of Anesthesiologists) grade, operation severity and emergency presentation was assessed using multivariate analysis. Results Overall, 161 patients (58 elective, 103 emergency) were identified for inclusion in the study. The mean patient age was 92.8 years (range: 90-106 years). The 90-day mortality rates were 5.2% and 19.4% for elective and emergency procedures respectively (p=0.013). The median survival was 29 and 19 months respectively (p=0.001). Emergency and major gastrointestinal operations were associated with a significant increase in mortality. Patients undergoing emergency major colonic or upper gastrointestinal surgery had a 90-day mortality rate of 53.8%. Conclusions The risk for patients aged over 90 years having an elective procedure differs significantly in the short term from those having emergency surgery. In selected cases, elective surgery carries an acceptable mortality risk. Emergency surgery is associated with a significantly increased risk of death, particularly after major gastrointestinal resections.

An Analysis of Defense Information and Information Technology Articles: A Sixteen-Year Perspective

DTIC Science & Technology

2009-03-01

exploratory,” or “subjective” ( Denzin & Lincoln , 2000). Existing Research This research is based on content analysis methodologies utilized by Carter...same codes ( Denzin & Lincoln , 2000). Different analysts should code the same text in a similar manner (Weber, 1990). Typically, researchers compute...chosen. Krippendorf recommends an agreement level of at least .70 (Krippendorff, 2004). Some scholars use a cut-off rate of .80 ( Denzin & Lincoln

Impacts of anemia on 3-year ischemic events in patients undergoing percutaneous coronary intervention: a propensity-matched study.

PubMed

Wang, Xiaoyan; Qiu, Miaohan; Li, Jing; Wang, Heyang; Qi, Jing; Wang, Geng; Xu, Kai; Liu, Haiwei; Zhao, Xin; Jing, Quanmin; Li, Yi; Han, Yaling

2015-11-01

Anemia correlates with worse outcomes in patients undergoing percutaneous coronary intervention (PCI), improved anemia can improve the outcomes in patients who underwent PCI. But the influence of anemia on long-term ischemic events after PCI remains unknown. We analyzed 8,825 consecutive patients who underwent PCI at General Hospital of Shenyang Military Region and identified 581 patients with anemia. Patients (anemia vs. no anemia) were compared using a propensity score analysis to best match between groups. The main outcome of this study is 3-year ischemic events after PCI, the secondary outcome of this study is 3-year mortality and major adverse cardiac events (MACE) after PCI. Compared with nonanemic patients, anemic patients were often female (38.90% vs. 14.51%) and elder patients (66.44% vs. 34.95%). Anemic patients have lower left ventricular ejection fraction (LVEF) and creatinine clearance (Ccr) and were more likely to have history of cardiovascular and cerebrovascular diseases, hypertension, peripheral vascular diseases (PVD) (P<0.05). However, the prevalences of diabetes and hyperlipidemia were lower in anemic patients (P<0.01). Anemia was an independent predictor for 3-year ischemic events [hazard ratio (HR): 2.20, 95% confidence intervals (CI): 1.61-3.00, P<0.01], 3-year mortality (HR: 3.58, 95% CI: 1.75-7.32, P<0.01) and 3-year MACE (HR: 2.14, 95% CI: 1.64-2.79, P<0.01) after PCI in post-match samples. The incidence of 3-year ischemic events was 41.0% and 19.3% in anemic and nonanemic patients, respectively. Anemia is an independent predictor for 3-year ischemic events, 3-year mortality and 3-year MACE in patients who underwent PCI. Further studies need to explore the impact of the pathogenesis and progress, prevention and therapy of anemia on the outcome of patients undergoing PCI.

Oral nutritional supplementation in patients undergoing peritoneal dialysis: a randomised, crossover pilot study.

PubMed

Salamon, Karen M; Lambert, Kelly

2018-06-01

Malnutrition is a significant problem in those undergoing peritoneal dialysis (PD). Factors such as gastrointestinal (GI) symptoms and the need for a fluid reduced diet can limit tolerance and thereby the efficacy of oral nutritional supplements to treat malnutrition. To evaluate the acceptability and impact of two different forms of oral nutrition supplementation for 16 weeks on nutritional markers and quality of life of malnourished patients undergoing PD. A randomised, within-subject cross-over study. Patients assessed as malnourished or with serum albumin <35 g/l were recruited. Participants were randomised to receive either 200 ml of a 1.25 kcal/ml nutrition supplement or a high protein nutrition supplement bar, for eight weeks. Each group then crossed over to receive the alternative supplement for eight weeks. Total intervention time was 16 weeks. Serum albumin, serum transthyretin and food intake were evaluated at baseline, at 8 and 16 weeks. Subjective Global Assessment, the presence of GI symptoms and quality of life were evaluated at baseline and 16 weeks. Sixteen weeks of nutritional support was associated with statistically significant improvements in weight and a reduction in the proportion of patients who were malnourished. There was no difference in the impact of bars compared with liquid oral nutrition supplementation. Patients preferred the fluid supplement to the bars. Sixteen weeks of nutritional support improved nutritional status in malnourished patients on PD. © 2017 European Dialysis and Transplant Nurses Association/European Renal Care Association.

Quality of life among patients undergoing bariatric surgery: associations with mental health- A 1 year follow-up study of bariatric surgery patients

PubMed Central

2011-01-01

Background Preoperative mental health seems to have useful predictive value for Health Related Quality of Life (HRQOL) after bariatric surgery. The aim of the present study was to assess pre- and postoperative psychiatric disorders and their associations with pre- and postoperative HRQOL. Method Data were assessed before (n = 127) and one year after surgery (n = 87). Psychiatric disorders were assessed by Mini International Neuropsychiatric Interview (M.I.N.I.) and Structured Clinical Interview (SCID-II). HRQOL was assessed by the Short Form 36 (SF-36) questionnaire. Results Significant improvements were found in HRQOL from preoperative assessment to follow-up one year after surgery. For the total study population, the degree of improvement was statistically significant (p values < .001) for seven of the eight SF-36 subscales from preoperative assessment to follow-up one year after surgery. Patients without psychiatric disorders had no impairments in postoperative HRQOL, and patients with psychiatric disorders that resolved after surgery had small impairments on two of the eight SF-36 subscales compared to the population norm (all effect sizes < .5) at follow-up one year after surgery. Patients with psychiatric disorders that persisted after surgery had impaired HRQOL at follow-up one year after surgery compared to the population norm, with effect sizes for the differences from moderate to large (all effect sizes ≥ .6). Conclusion This study reports the novel finding that patients without postoperative psychiatric disorders achieved a HRQOL comparable to the general population one year after bariatric surgery; while patients with postoperative psychiatric disorders did not reach the HRQOL level of the general population. Our results support monitoring patients with psychiatric disorders persisting after surgery for suboptimal improvements in quality of life after bariatric surgery. Trial Registration The trial is registered at http://www.clinicaltrials.gov prior

Progress in the second year of patients with quiescent pulmonary tuberculosis after a year of domiciliary chemotherapy, and influence of further chemotherapy on the relapse rate*

PubMed Central

Velu, S.; Andrews, R. H.; Angel, J. H.; Devadatta, S.; Fox, Wallace; Gangadharam, P. R. J.; Narayana, A. S. L.; Ramakrishnan, C. V.; Selkon, J. B.; Somasundaram, P. R.

1961-01-01

This study from the Tuberculosis Chemotherapy Centre, Madras, summarizes the progress during the second year of those patients in a 1-year comparison of four domiciliary chemotherapeutic regimens (isoniazid plus PAS and three regimens of isoniazid alone) whose pulmonary tuberculosis had attained bacteriological quiescence at the end of the year of chemotherapy. During the second year, about half of the patients received further chemotherapy, with isoniazid alone, and the remainder received a placebo, calcium gluconate. The main objects of the study were to determine the influence on the progress during the second year of (a) a second year of chemotherapy with isoniazid alone, (b) residual cavitation at the end of the first year, and (c) the chemotherapeutic regimen received during the first year, and to compare the results with those obtained in an earlier study by the Centre of the progress during the second year of patients with quiescent pulmonary tuberculosis after a year's chemotherapy with isoniazid plus PAS at home or in sanatorium. The results of the present study, which was planned on the same lines as the earlier one, showed that relapse in the second year was unrelated to the chemotherapeutic regimen received in the first year, and it was therefore permissible to amalgamate the findings in the two studies. The amalgamated results showed that the relapse rate in the second year was low (5.9%) and that a second year of treatment with isoniazid alone was of definite value for the patients with no residual cavitation at the end of the first year, but had no effect on the relapse rate of those with residual cavitation. The combined data from the two studies have thus clarified the position with regard to the effectiveness of isoniazid in preventing bacteriological relapse in patients without residual cavitation, slight evidence of which was apparent in the earlier study. PMID:13925282

[6-year experience with a drug information service for patients].

PubMed

Huber, Martin; Kullak-Ublick, Gerd A; Kirch, Wilhelm

2009-03-15

Many patients are inadequately informed about their drug therapy. There is thus a need for providing additional drug information to patients. The authors here report on a 6-year experience with a drug information service for patients. The information service was available by telephone, e-mail or regular mail and was addressed initially to patients in Saxony and since 2005 to patients throughout Germany. Demographic and drug therapy data of the patients were registered and analyzed using a relational database. All enquiries to the information service between August 2001 and January 2007 were evaluated. 5,587 enquiries were registered. 61.4% of the persons calling were female and 33.8% male (sex was unknown in 4.8% by anonymous calls). The most frequent reasons for an enquiry were a general need for information about drugs and therapy (27.5%) and adverse drug reactions (24.7%). The drug group most frequently enquired about were cardiovascular drugs, accounting for 34.4%, followed by neuropsychiatric drugs (15.1%). The results of this analysis show an evident need for a drug information service for patients. This need is possibly caused by the shortage of time that physicians can devote to patients. An independent and competent drug information service may improve the quality of medical care and the satisfaction of the patients involved.

Switching TNF antagonists in patients with chronic arthritis: an observational study of 488 patients over a four-year period

PubMed Central

Gomez-Reino, Juan J; Carmona, Loreto

2006-01-01

The objective of this work is to analyze the survival of infliximab, etanercept and adalimumab in patients who have switched among tumor necrosis factor (TNF) antagonists for the treatment of chronic arthritis. BIOBADASER is a national registry of patients with different forms of chronic arthritis who are treated with biologics. Using this registry, we have analyzed patient switching of TNF antagonists. The cumulative discontinuation rate was calculated using the actuarial method. The log-rank test was used to compare survival curves, and Cox regression models were used to assess independent factors associated with discontinuing medication. Between February 2000 and September 2004, 4,706 patients were registered in BIOBADASER, of whom 68% had rheumatoid arthritis, 11% ankylosing spondylitis, 10% psoriatic arthritis, and 11% other forms of chronic arthritis. One- and two-year drug survival rates of the TNF antagonist were 0.83 and 0.75, respectively. There were 488 patients treated with more than one TNF antagonist. In this situation, survival of the second TNF antagonist decreased to 0.68 and 0.60 at 1 and 2 years, respectively. Survival was better in patients replacing the first TNF antagonist because of adverse events (hazard ratio (HR) for discontinuation 0.55 (95% confidence interval (CI), 0.34–0.84)), and worse in patients older than 60 years (HR 1.10 (95% CI 0.97–2.49)) or who were treated with infliximab (HR 3.22 (95% CI 2.13–4.87)). In summary, in patients who require continuous therapy and have failed to respond to a TNF antagonist, replacement with a different TNF antagonist may be of use under certain situations. This issue will deserve continuous reassessment with the arrival of new medications. PMID:16507128

Emergence of Clonal Hematopoiesis in the Majority of Patients with Acquired Aplastic Anemia

PubMed Central

Babushok, Daria V.; Perdigones, Nieves; Perin, Juan C.; Olson, Timothy S.; Ye, Wenda; Roth, Jacquelyn J.; Lind, Curt; Cattier, Carine; Li, Yimei; Hartung, Helge; Paessler, Michele E.; Frank, Dale M.; Xie, Hongbo M.; Cross, Shanna; Cockroft, Joshua D.; Podsakoff, Gregory M.; Monos, Dimitrios; Biegel, Jaclyn A.; Mason, Philip J.; Bessler, Monica

2015-01-01

Acquired aplastic anemia (aAA) is a non-malignant disease caused by autoimmune destruction of early hematopoietic cells. Clonal hematopoiesis is a late complication, seen in 20–25% of older patients. We hypothesized that clonal hematopoiesis in aAA is a more general phenomenon, which can arise early in disease even in younger patients. To evaluate clonal hematopoiesis in aAA, we used comparative whole exome sequencing of paired bone marrow and skin in 22 patients. We found somatic mutations in sixteen patients (72.7%) with a median disease duration of 1 year; twelve (66.7%) were patients with pediatriconset aAA. Fifty-eight mutations in 51 unique genes were primarily in pathways of immunity and transcriptional regulation. Most frequently mutated was PIGA, with 7 mutations. Only two mutations were in genes recurrently-mutated in MDS. Two patients had oligoclonal loss of HLA alleles, linking immune escape to clone emergence. Two patients had activating mutations in key signaling pathways (STAT5B(p.N642H), CAMK2G(p.T306M)). Our results suggest that clonal hematopoiesis in aAA is common, with two mechanisms emerging― immune escape and increased proliferation. Our findings expand conceptual understanding of this non-neoplastic blood disorder. Future prospective studies of clonal hematopoiesis in aAA will be critical for understanding outcomes, and for designing personalized treatment strategies. PMID:25800665

THA Using Metal-on-Metal Articulation in Active Patients Younger Than 50 Years

PubMed Central

Bonnomet, François; Clavert, Philippe; Laffargue, Philippe; Migaud, Henri

2008-01-01

The main concern of patients with longer life expectancies and of patients who are younger and more active is the longevity of their total hip arthroplasty. We retrospectively reviewed 83 cementless total hip arthroplasties in 73 patients implanted with metal-on-metal articulation. All patients were younger than 50 years old (average age, 41 years) at the time of the index procedure, and 80% of the patients had an activity level graded 4 or 5 when measured with the system of Devane et al. A 28-mm Metasul articulation was used with three different cementless titanium acetabular components. At the most recent followup (average, 7.3 years), the average Merle d’Aubigné-Postel score improved from a preoperative 11.1 points to 17.4 points. We observed no radiographic evidence of component loosening. Ten acetabular components had lucency limited to one zone. The 10-year survivorship with the end point of revision (ie, exchange of at least one prosthetic or bearing component) was 100% (95% confidence interval, 90%–100%). Metasul bearings with cementless acetabular components remain promising in this high-risk younger patient population. However, additional followup strategies are recommended to determine any possible long-term deleterious effects associated with the dissemination of metallic ions. Level of Evidence: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence. PMID:18196415

High frequency of methicillin-susceptible and methicillin-resistant Staphylococcus aureus in children under 1 year old with skin and soft tissue infections.

PubMed

Salazar-Ospina, Lorena; Jiménez, Judy Natalia

2017-09-21

Staphylococcus aureus is responsible for a large number of infections in pediatric population; however, information about the behavior of such infections in this population is limited. The aim of the study was to describe the clinical, epidemiological, and molecular characteristics of infections caused by methicillin-susceptible and resistant S. aureus (MSSA-MRSA) in a pediatric population. A cross-sectional descriptive study in patients from birth to 14 years of age from three high-complexity institutions was conducted (2008-2010). All patients infected with methicillin-resistant S. aureus and a representative sample of patients infected with methicillin-susceptible S. aureus were included. Clinical and epidemiological information was obtained from medical records and molecular characterization included spa typing, pulsed-field gel electrophoresis (PFGE), and multilocus sequence typing (MLST). In addition, staphylococcal cassette chromosome mec (SCCmec) and virulence factor genes were detected. A total of 182 patients, 65 with methicillin-susceptible S. aureus infections and 117 with methicillin-resistant S. aureus infections, were included in the study; 41.4% of the patients being under 1 year. The most frequent infections were of the skin and soft tissues. Backgrounds such as having stayed in day care centers and previous use of antibiotics were more common in patients with methicillin-resistant S. aureus infections (p≤0.05). Sixteen clonal complexes were identified and methicillin-susceptible S. aureus strains were more diverse. The most common cassette was staphylococcal cassette chromosomemec IVc (70.8%), which was linked to Panton-Valentine leukocidin (pvl). In contrast with other locations, a prevalence of infections in children under 1 year of age in the city could be observed; this emphasizes the importance of epidemiological knowledge at the local level. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights

Prevalence and treatment of palmoplantar keratoderma and tinea pedis in patients with Sézary syndrome.

PubMed

Martin, Stephanie J; Duvic, Madeleine

2012-10-01

Mycosis fungoides (MF) and the Sézary syndrome (SS) are non-Hodgkin's lymphomas that present with cutaneous lesions. Sézary syndrome is characterized by blood involvement, exfoliative eryrthroderma, lymphadenopathy, pruritus, keratoderma, and immunosuppression. This study was to estimate the prevalence of palmoplantar keratoderma and tinea pedis in Sézary syndrome and to analyze the effectiveness of anti-fungal treatment. We conducted a retrospective review of 1562 prospectively collected patients at the MD Anderson Cancer Center Cutaneous Lymphoma Clinic over sixteen years. All patients' palms and soles were evaluated for clinical evidence of keratoderma (hyperkeratosis) and for dermatophytosis (tinea pedis or unguum) by examining scales under 10% potassium hydroxide by light microscopy for hyphae. Of 138 Sézary syndrome patients (88 men, 50 women, median age at diagnosis 64 years), 85 (61.6%) had palmoplantar keratoderma; 45 of the 85 Sézary syndrome patients (52.9%) also had coexisting tinea pedis. Only 14 (10.1%) had tinea pedis without keratoderma. Treatment for tinea pedis resulted in microscopy cure of keratoderma in 12 of 45 (26.7%) patients and clinical improvement. The prevalence of palmoplantar keratoderma in Sézary syndrome is 61.6%, with co-existing tinea pedis found in 52.9%. Palmoplantar keratoderma with tinea pedis showed clinical improvement with fungicidal therapy suggesting that tinea often contributes to the pathogenesis and severity of Sézary syndrome-related keratoderma. © 2012 The International Society of Dermatology.

Results of a longer than 10-year follow-Up of patients with rheumatoid arthritis treated by occipitocervical fusion.

PubMed

Matsunaga, S; Ijiri, K; Koga, H

2000-07-15

Evaluation of results a longer than 10-year follow-up of patients with upper cervical lesions due to rheumatoid arthritis who underwent occipitocervical fusion. To determine the final outcome of patients with upper cervical lesions due to rheumatoid arthritis treated by occipitocervical fusion. There are few studies reporting the final outcome of patients with rheumatoid arthritis treated by occipitocervical fusion and observed for longer than 10 years. The subjects were 16 patients with rheumatoid arthritis with myelopathy who underwent occipitocervical fusion with a rectangular rod more than 10 years ago. All 16 patients had irreducible atlantoaxial dislocation, and 11 also had vertical dislocation of the axis. All patients had preoperative nuchal pain, and were classified into Class II (two patients), Class IIIA (nine patients), and class IIIB (five patients) according to Ranawat's preoperative neurologic classification. The atlas-dens interval remained the same as immediately after surgery. Vertical dislocation returned to the preoperative condition, despite successful surgical correction. Preoperative occipital pain disappeared or was reduced in all cases. Myelopathy improved in 12 of the 16 patients (75%) by more than one class in the Ranawat preoperative neurologic classification. Survival rate at 10 years after surgery was 38%; mean age at death was 70.7 years. The postoperative periods during which patients could walk by themselves ranged from 6 months to 13 years (mean, 7.5 years). Occipitocervical fusion for patients with rheumatoid arthritis is useful for decreasing nuchal pain, reducing myelopathy, and improving prognosis.

Cognitive performance of detoxified alcoholic Korsakoff syndrome patients remains stable over two years.

PubMed

Fujiwara, Esther; Brand, Matthias; Borsutzky, Sabine; Steingass, Hans-P; Markowitsch, Hans J

2008-07-01

Excessive alcohol consumption is assumed to promote cognitive decline, eventually increasing the risk of dementia. However, little is known about the time course of cognitive functions in patients with chronic alcoholic Korsakoff syndrome (KS). Therefore, we assessed neuropsychological performance in 20 detoxified chronic KS inpatients at time 1 (T1) with a follow-up after two years (T2). The neuropsychological tests assessed verbal and visual short- and long-term memory, working memory, basic executive functions, language, general knowledge, and visual-spatial abilities. Surveys with caregivers and medical records provided information about current and previous disease-related parameters, drinking history, additional pathologies, as well as psychosocial and cognitive therapy within the two-year period. At both sessions, the majority of the KS patients' results were inferior to those of normal subjects. Comparing T1 and T2 revealed no significant decline in any of the investigated functions. Instead, general knowledge, visual long-term memory, and verbal fluency improved slightly after two years, though they still remained within pathological range. Comparing most improved and most deteriorated patients, better outcome occurred more frequently in men than women and was associated with higher premorbid education and fewer detoxifications in the past. In this sample of detoxified KS patients there was no indication of accelerated cognitive decline or onset of dementia-like symptoms over two years.

There's no place like home: 35-year patient survival on home hemodialysis.

PubMed

Yu, Jerry Z; Rhee, Connie M; Ferrey, Antoney; Li, Alex; Jin, Anna; Chang, Yongen; Reddy, Uttam; Lau, Wei Ling; Chou, Jason; Inrig, Jula; Kalantar-Zadeh, Kamyar

2018-05-01

The vast majority of maintenance dialysis patients suffer from poor long-term survival rates and lower levels of health-related quality of life. However, home hemodialysis is a historically significant dialysis modality that has been associated with favorable outcomes as well as greater patient autonomy and control, yet only represents a small minority of the total dialysis performed in the United States. Some potential disadvantages of home hemodialysis include vascular access complications, infection-related hospitalizations, patient fatigue, and attrition. In addition, current barriers and challenges in expanding the utilization of this modality include limited patient and provider education and technical expertise. Here we report a 65-year old male with end-stage renal disease due to Alport's syndrome who has undergone 35 years of uninterrupted thrice-weekly home hemodialysis (ie, every Sunday, Tuesday, and Thursday evening, each session lasting 3 to 3¼ hours in length) using a conventional hemodialysis machine who has maintained a high functional status allowing him to work 6-8 hours per day. The patient has been able to liberalize his dietary and fluid intake while only requiring 3-4 liters of ultrafiltration per treatment, despite having absence of residual kidney function. Through this case of extraordinary longevity and outcomes after 35 years of dialysis and a review of the literature, we illustrate the history of home hemodialysis, its significant clinical and psychosocial advantages, as well as the barriers that hinder its widespread adaptation. © 2017 Wiley Periodicals, Inc.

A cluster-analytic profiling of heroin-dependent patients based on level, clinical adequacy, and patient-desired adjustment of buprenorphine dosage during buprenorphine-naloxone maintenance treatment in sixteen Spanish centers.

PubMed

Alcaraz, Saul; González-Saiz, Francisco; Trujols, Joan; Vergara-Moragues, Esperanza; Siñol, Núria; Pérez de Los Cobos, José

2018-06-01

Buprenorphine dosage is a crucial factor influencing outcomes of buprenorphine treatment for heroin use disorders. Therefore, the aim of the present study is to identify naturally occurring profiles of heroin-dependent patients regarding individualized management of buprenorphine dosage in clinical practice of buprenorphine-naloxone maintenance treatment. 316 patients receiving buprenorphine-naloxone maintenance treatment were surveyed at 16 Spanish centers during the stabilization phase of this treatment. Patients were grouped using cluster analysis based on three key indicators of buprenorphine dosage management: dose, adequacy according to physician, and adjustment according to patient. The clusters obtained were compared regarding different facets of patient clinical condition. Four clusters were identified and labeled as follows (buprenorphine average dose and percentage of participants in each cluster are given in brackets): "Clinically Adequate and Adjusted to Patient Desired Low Dosage" (2.60 mg/d, 37.05%); "Clinically Adequate and Adjusted to Patient Desired High Dosage" (10.71 mg/d, 29.18%); "Clinically Adequate and Patient Desired Reduction of Low Dosage" (3.38 mg/d, 20.0%); and "Clinically Inadequate and Adjusted to Patient Desired Moderate Dosage" (7.55 mg/d, 13.77%). Compared to patients from the other three clusters, participants in the latter cluster reported more frequent use of heroin and cocaine during last week, lower satisfaction with buprenorphine-naloxone as a medication, higher prevalence of buprenorphine-naloxone adverse effects and poorer psychological adjustment. Our results show notable differences between clusters of heroin-dependent patients regarding buprenorphine dosage management. We also identified a group of patients receiving clinically inadequate buprenorphine dosage, which was related to poorer clinical condition. Copyright © 2018 Elsevier B.V. All rights reserved.

Framework of behavioral indicators for outcome evaluation of TB health promotion: a Delphi study of TB suspects and Tb patients

PubMed Central

2014-01-01

Background Health promotion for prevention and control of Tuberculosis (TB) is implemented worldwide because of its importance, but few reports have evaluated its impact on behavior due to a lack of standard outcome indicators. The objective of this study was to establish a framework of behavioral indicators for outcome evaluation of TB health promotion among TB suspects and patients. Methods A two-round modified Delphi method involving sixteen TB control experts was used to establish a framework of behavioral indicators for outcome evaluation of TB health promotion targeted at TB suspects and patients. Results Sixteen of seventeen invited experts in TB control (authority score of 0.91 on a 1.0 scale) participated in round 1 survey. All sixteen experts also participated in a second round survey. After two rounds of surveys and several iterations among the experts, there was consensus on a framework of indicators for measuring outcomes of TB health promotion for TB suspects and patients. For TB suspects, the experts reached consensus on 2 domains (“Healthcare seeking behavior” and “Transmission prevention”), 3 subdomains (“Seeking care after onset of TB symptoms”, “Pathways of seeking care” and “Interpersonal contact etiquette”), and 8 indicators (including among others, “Length of patient delay”). For TB patients, consensus was reached on 3 domains (“Adherence to treatment”, “Healthy lifestyle” and “Transmission prevention”), 8 subdomains (including among others, “Adherence to their medication”), and 14 indicators (including “Percentage of patients who adhered to their medication”). Operational definitions and data sources were provided for each indicator. Conclusions The findings of this study provide the basis for debate among international experts on a framework for achieving global consensus on outcome indicators for TB health promotion interventions targeted at TB patients and suspects. Such consensus will help to

A prospective study of diffusion weighted magnetic resonance imaging abnormalities in patients with cluster of seizures and status epilepticus.

PubMed

Jabeen, S A; Cherukuri, Pavankumar; Mridula, Rukmini; Harshavardhana, K R; Gaddamanugu, Padmaja; Sarva, Sailaja; Meena, A K; Borgohain, Rupam; Jyotsna Rani, Y

2017-04-01

To study the frequency, imaging characteristics, and clinical predictors for development of periictal diffusion weighted MRI abnormalities. We prospectively analyzed electro clinical and imaging characteristic of adult patients with cluster of seizures or status epilepticus between November 2013 and November 2015, in whom the diffusion weighted imaging was done within 24h after the end of last seizure (clinical or electrographic). There were thirty patients who fulfilled the inclusion and exclusion criteria. Twenty patients (66%) had periictal MRI abnormalities. Nine patients (34%) did not have any MRI abnormality. All the patients with PMA had abnormalities on diffusion weighted imaging (DWI). Hippocampal abnormalities were seen in nine (53%), perisylvian in two (11.7%), thalamic in five (30%), splenium involvement in two (11.7%) and cortical involvement (temporo-occipital, parieto-occipital, temporo-parietal, fronto-parietal and fronto-temporal) in sixteen (94.1%) patients. Complete reversal of DWI changes was noted in sixteen (80%) patients and four (20%) patients showed partial resolution of MRI abnormalities. Mean duration of seizures was significantly higher among patients with PMA (59.11+20.97h) compared to those without MRI changes (27.33+9.33h) (p<0.001). Diffusion abnormalities on MRI are common in patients with cluster of seizures and status epilepticus and were highly concordant with clinical semiology and EEG activity. Patients with longer duration of seizures/status were more likely to have PMA. Copyright © 2017 Elsevier B.V. All rights reserved.

High Overweight and Obesity in Fontan Patients: A 20-Year History.

PubMed

Chung, Stephanie T; Hong, Borah; Patterson, Lance; Petit, Christopher J; Ham, J Nina

2016-01-01

The prevalence of obesity in long-term survivors with complex congenital heart disease may be increasing, and little is known about the timing and onset of weight gain and growth patterns in these high-risk patients. Prevalence rates of overweight/obesity and longitudinal changes in body mass index (BMI) with age were determined in 606 patients with Fontan circulation seen at a tertiary care cardiology center from 1992 to 2012. The number of clinic encounters (n) was stratified by age group (n = 401, 2-5 years; n = 333, 6-11 years; n = 217, 12-19 years; and n = 129, >20 years). Among adults, 39% were overweight/obese at last clinic visit; 22% overweight, and 17% obese. Childhood anthropometric data were available for 82 adults, of which 15% (n = 12/82) were overweight/obese in childhood. The likelihood of being overweight/obese as an adult was three times higher if there was a BMI ≥ 85th percentile in childhood (CI 2.1-4.5, P < 0.01). Overweight/obesity in adulthood was associated with lower heart failure rates (4 vs. 19%, P = 0.03). Pediatric rates of overweight/obesity were comparable to national data (NHANES 2011-2012) in every age group: at 2-5 years, (25 vs. 23%), 6-11 years (26 vs. 34%), and 12-19 years (15 vs. 35%). Systolic blood pressure was higher in overweight/obese children as young as 2-5 years of age. Childhood and adult survivors with Fontan circulation have high rates of overweight/obesity. Childhood obesity is a strong predictor of future adiposity and is linked to changes in systolic blood pressure at a very young age.

Results of endoscopic third ventriculostomy in elderly patients ≥65 years of age.

PubMed

Niknejad, Hamid Reza; Depreitere, Bart; De Vleeschouwer, Steven; Van Calenbergh, Frank; van Loon, Johannes

2015-03-01

Endoscopic third ventriculostomy (ETV) has been accepted as the procedure of choice for the treatment of obstructive hydrocephalus in children and adults. The role and outcome of this procedure in the elderly has not been evaluated yet. Over an 11-year interval we retrospectively analyzed data of patients, 65+ years of age, who underwent ETV in our center. Success of the procedure was assessed in terms of symptom relief and/or elimination of the need for shunting. Additionally pre- and postoperative ventricular volumes were estimated using Evan's index (Ei) and fronto-occipital horn ratio (FOR). In our analysis we compared the results of the elderly patients with those of the pediatric and adult age groups treated in our center. We obtained data of 16 elderly cases (11 males, 5 females), mean age 72.8 years (66-83 years) out of the 91 patients treated with ETV in total. The success rate was 75% in this age group; mean follow-up 18.4 months (2-55 months). In 10 patients a mass lesion was the underlying cause of hydrocephalus. Mean ventricular size reduction was 18% and 13.5% (Ei and FOR) in the success group vs. 7.6% and 6.2% in the failure group. Three out of four patients who had shunting pre-EVT, became shunt independent post-operatively. The presence of flow void over the stoma was 100% correlated with success. All 7 patients with a primary or metastatic brain tumor were able to receive radiation therapy. Also in elderly, ETV is a safe and efficient procedure, with success rates similar to the younger population. Further research is required to set up a prognostic scoring system for this age group. Copyright © 2014 Elsevier B.V. All rights reserved.

Screening of Psychological Distress 4.5 Years after Diagnosis in Breast Cancer Patients Compared to Healthy Population.

PubMed

Svěrák, T; Skrivanova, K; Anderkova, L; Bendová, M; Brancikova, D; Elfmarková, N; Peterkova, H; Jarkovský, J; Benesova, K; Minar, L; Dusek, L; Nedvěd, J; Protivánková, M

2016-01-01

Survival rate of breast cancer patients has improved significantly in recent years. Cancer diagnosis represents a great psychological distress for patients which may not stem solely from the disease itself. Patients may experience higher distress even several years after treatment. The study was carried out at the Department of Obstetrics and Gynecology and Department of Internal Medicine, Haematology and Oncology, Faculty Hospital Brno. Results of 85 patients at 4.5 years after diagnosis of breast cancer compared to 72 healthy controls are presented in this paper. The data were collected in the form of semi-structured interviews, from the patients medical records and by Symp-tom Check List-90. The overall rate of psychological distress (GSI) 4.5 years after breast cancer dia-gnosis does not differ significantly (p = 0.703) from the healthy population. Also, we did not find any statistically significant relationship between the observed factors and the level of psychological distress in breast cancer patients. Screening investigation showed no difference in the psychological distress in breast cancer patients 4.5 years following diagnosis, compared with the healthy population.

Weight loss and quality of life in patients surviving 2 years after gastric cancer resection.

PubMed

Climent, M; Munarriz, M; Blazeby, J M; Dorcaratto, D; Ramón, J M; Carrera, M J; Fontane, L; Grande, L; Pera, M

2017-07-01

Malnutrition is common in patients undergoing gastric cancer resection, leading to weight loss, although little is known about how this impacts on health-related quality of life (HRQL). This study aimed to explore the association between HRQL and weight loss in patients 2 years after curative gastric cancer resection. Consecutive patients undergoing curative gastric cancer resection and surviving at least 2 years without disease recurrence were recruited. Patients completed the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) and the specific module for gastric cancer (STO22) before and 2 years postoperatively and associations between HRQL scores and patients with and without ≥ 10% body weight loss (BWL) were examined. A total of 76 patients were included, of whom 51 (67%) had BWL ≥10%. At 2 years postoperatively, BWL ≥10% was associated with deterioration of all functional aspects of quality of life, with persistent pain (21.6%), diarrhoea (13.7%) and nausea/vomiting (13.7%). By contrast, none of the patients with BWL <10% experienced severe nausea/vomiting, pain or diarrhoea. Disabling symptoms occurred more frequently in patients with ≥10% BWL than in those with <10% BWL, with a relevant negative impact on HRQL. A cause-effect relationship between weight loss and postoperative outcome remains unsolved. Copyright © 2017 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Time to look beyond one-year mortality in critically ill hematological patients?

PubMed

Moors, Ine; Benoit, Dominique D

2014-02-11

The spectacular improvement in long-term prognosis of patients with hematological malignancies since the 1980s, coupled with the subsequent improvement over the past decade in short- and mid-term survival in cases of critical illness, resulted in an increasing referral of such patients to the ICU. A remaining question, however, is how these patients perform in the long term with regard to survival and quality of life. Here we discuss the present multicenter study on survival beyond 1 year in critically ill patients with hematological malignancies. We conclude with suggestions on how we can further improve the long-term outcome of these patients.

Minimal clinically important improvement (MCII) and patient-acceptable symptom state (PASS) in total hip arthroplasty (THA) patients 1 year postoperatively

PubMed Central

Paulsen, Aksel

2014-01-01

Background and purpose The increased use of patient-reported outcomes (PROs) in orthopedics requires data on estimated minimal clinically important improvements (MCIIs) and patient-acceptable symptom states (PASSs). We wanted to find cut-points corresponding to minimal clinically important PRO change score and the acceptable postoperative PRO score, by estimating MCII and PASS 1 year after total hip arthroplasty (THA) for the Hip Dysfunction and Osteoarthritis Outcome Score (HOOS) and the EQ-5D. Patients and methods THA patients from 16 different departments received 2 PROs and additional questions preoperatively and 1 year postoperatively. The PROs included were the HOOS subscales pain (HOOS Pain), physical function short form (HOOS-PS), and hip-related quality of life (HOOS QoL), and the EQ-5D. MCII and PASS were estimated using multiple anchor-based approaches. Results Of 1,837 patients available, 1,335 answered the preoperative PROs, and 1,288 of them answered the 1-year follow-up. The MCIIs and PASSs were estimated to be: 24 and 91 (HOOS Pain), 23 and 88 (HOOS-PS), 17 and 83 (HOOS QoL), 0.31 and 0.92 (EQ-5D Index), and 23 and 85 (EQ-VAS), respectively. MCIIs corresponded to a 38–55% improvement from mean baseline PRO score and PASSs corresponded to absolute follow-up scores of 57–91% of the maximum score in THA patients 1 year after surgery. Interpretation This study improves the interpretability of PRO scores. The different estimation approaches presented may serve as a guide for future MCII and PASS estimations in other contexts. The cutoff points may serve as reference values in registry settings. PMID:24286564

Sixteen year variation of horizontal phase velocity and propagation direction of mesospheric and thermospheric waves in airglow images at Shigaraki, Japan

NASA Astrophysics Data System (ADS)

Takeo, D.; Shiokawa, K.; Fujinami, H.; Otsuka, Y.; Matsuda, T. S.; Ejiri, M. K.; Nakamura, T.; Yamamoto, M.

2017-08-01

We analyzed the horizontal phase velocity of gravity waves and medium-scale traveling ionospheric disturbances (MSTIDs) by using the three-dimensional fast Fourier transform method developed by Matsuda et al. (2014) for 557.7 nm (altitude: 90-100 km) and 630.0 nm (altitude: 200-300 km) airglow images obtained at Shigaraki MU Observatory (34.8°N, 136.1°E, dip angle: 49°) over ˜16 years from 16 March 1999 to 20 February 2015. The analysis of 557.7 nm airglow images shows clear seasonal variation of the propagation direction of gravity waves in the mesopause region. In spring, summer, fall, and winter, the peak directions are northeastward, northeastward, northwestward, and southwestward, respectively. The difference in east-west propagation direction between summer and winter is probably caused by the wind filtering effect due to the zonal mesospheric jet. Comparison with tropospheric reanalysis data shows that the difference in north-south propagation direction between summer and winter is caused by differences in the latitudinal location of wave sources due to convective activity in the troposphere relative to Shigaraki. The analysis of 630.0 nm airglow images shows that the propagation direction of MSTIDs is mainly southwestward with a minor northeastward component throughout the 16 years. A clear negative correlation is seen between the yearly power spectral density of MSTIDs and F10.7 solar flux. This negative correlation with solar activity may be explained by the linear growth rate of the Perkins instability and secondary wave generation of gravity waves in the thermosphere.

[Influence of social support and personality traits on psychological characteristic of patients with chronic cervicodynia and lumbodynia].

PubMed

Wei, Jie; Zhao, Ping; Chen, Li-Jun; Qin, Hui-Qing; Shi, Wang-Hong; Guo, Wei; Zhen, Ying

2012-03-01

To explore the effects of social support and personality traits on psychological characteristic of patients with chronic cervicodynia and lumbodynia and improve the level of diagnosis and treatment. From August 2009 to April 2010, 231 patients (obtained 217 effective responses) with chronic cervicodynia and lumbodynia were recruited. Among the patients, there were 123 males and 94 females, with an average age of (38.00 +/- 5.67) years (ranged from 15 to 66 years). Social Support Rating Scale (SSRS), Cattell Sixteen Personality Factor Questionnaire (16PF) and Symptom Checklist 90 (SCL-90) were used to test social support and psychological characteristic and compared the difference of psychological, personality traits and norm, then analyzed the effect of social support and personality traits on psychological characteristic. Two hundred and seventeen (93.9%) patients completed the questionnaire. Compared with normal 16PF scores, there were significant differences in factor scores of intelligence, stability, excitability, perseverance,social boldness, vigilance, sophistication, experimental, independence and tonicity (P < 0.01). And for SCL-90, the score of somatization, depression, anxiety, rivalrounsness, horror, bigotry, total score and mean score were higher than norm (P < 0.01). For SSRS, subjective support points and total points had positive effects; While intelligence, stability, perseverance, self-discipline had positive effects, vigilance and anxiety had negative effects. There were significant differences in personality traits and psychological characteristic between patients with chronic cervicodynia and lumbodynia and norms. Improving social support level and optimizing personality traits can improve psychological profile of these patients.

RECURRENCE RATE OF HELICOBACTER PYLORI IN PATIENTS WITH PEPTIC ULCER FIVE YEARS OR MORE AFTER SUCCESSFUL ERADICATION.

PubMed

Fernandes, Yuri Costa Farago; Bonatto, Gabriel da Rocha; Bonatto, Mauro Willeman

2016-01-01

Infection with Helicobacter pylori is highly prevalent worldwide, especially in developing countries. Its presence in the gastroduodenal mucosa is related with development of peptic ulcer and other illnesses. The eradication of H. pylori improves mucosal histology in patients with peptic ulcers. This study was aimed to verify if H. pylori recurrence occurs five years or more after confirmed eradication in patients with peptic ulcer. Moreover, we sought to determine the recurrence rate. Retrospective and longitudinal, this study was based on a sample of 201 patients from western Paraná, Brazil. The patients were diagnosed with peptic ulcer disease, in the period of 1990-2000, and followed for five years or more after successful H. pylori eradication. Patients with early recurrence - prior to five years after eradication - were excluded from the sample. During an average follow-up of 8 years, 180 patients (89.55%) remained negative, and 21 (10.45%) became positive for H. pylori infection. New ulcers appeared in two-thirds of the patients with H. pylori recurrence. The recurrence of H. pylori in patients with peptic ulcer can occur in the long-term - even if the infection had been successfully eradicated and the patients had remained free of recurrence in the first years of follow-up.

Chemotherapy Treatment of Elderly Patients (≥70 Years) with Non-Small Cell Lung Cancer: A Seven-Year Retrospective Study of Real-Life Clinical Practice at Karolinska University Hospital, Sweden.

PubMed

Koyi, Hirsh; Hillerdal, Gunnar; Andersson, Olov; Kölbeck, Karl-Gustav; Liv, Per; Brandén, Eva

2015-01-01

An increasing proportion of cancer patients are aged >65 years and many are aged >70 years. Treatment of the elderly with lung cancer has, therefore, become an important issue; so we performed a retrospective study of our patients to demonstrate how elderly patients with NSCLC are treated in real-life, clinical practice. All patients aged ≥70 years with NSCLC at our department were reviewed retrospectively. In total, 1059 patients (50.8% of all NSCLC patients). Of these patients, 243 (22.9%) received chemotherapy, 164 (70.4%) of whom were treated with a platinum doublet using carboplatin. Second- and third-line chemotherapy were given to 31.4% and 13.9% of patients, respectively. Median overall survival was 289 and 320 days for male and female patients, respectively. Patients with performance status (PS) 0 experienced significantly better survival than patients with PS1 or PS 2: 410, 314, and 204 days, respectively. Age was of less importance, with patients aged 70-79 years versus those aged ≥80 years. Treatment of elderly NSCLC patients with chemotherapy is feasible if they have a good PS and appears to prolong survival. In this study, we found no significant differences in survival either between age groups or genders.

Inverse association between docosahexaenoic acid and mortality in patients on hemodialysis during over 10 years.

PubMed

Terashima, Yoshihiro; Hamazaki, Kei; Itomura, Miho; Tomita, Shin; Kuroda, Masahiro; Hirata, Hitoshi; Hamazaki, Tomohito; Inadera, Hidekuni

2014-07-01

We have previously conducted a cohort study to investigate n-3 polyunsaturated fatty acids (PUFAs) in red blood cells (RBCs) and risk of all-cause mortality in hemodialysis (HD) patients over 5 years and found that n-3 PUFAs, especially docosahexaenoic acid (DHA), might be an independent predictor of all-cause mortality. In the present study, we extended the study for another 5 years to determine whether DHA levels in RBCs still predict the mortality of HD patients during a 10-year study period. The study cohort consisted of 176 patients (64.1 ± 12.0 [mean ± standard deviation] years of age, 96 men and 80 women) under HD treatment. The fatty acid composition of patients' RBCs was analyzed by gas chromatography. During the study period of 10 years, 97 deaths occurred. After adjustment for 10 confounding factors, the hazard ratio of all-cause mortality of the HD patients in the highest DHA tertile (>8.1%) was 0.52 (95% confidence interval 0.30-0.91) compared with those in the lowest DHA tertile (<7.2%). However, other n-3 PUFAs such as eicosapentaenoic acid and docosapentaenoic acid (n-3) did not reveal any significant correlations. The level of DHA in RBCs could be an independent predictor of all-cause mortality in HD patients even during a long period of follow-up. © 2014 International Society for Hemodialysis.

Right-to-Try Laws and Individual Patient “Compassionate Use” of Experimental Oncology Medications: A Call for Improved Provider-Patient Communication

PubMed Central

Hoerger, Michael

2016-01-01

The U.S. Food and Drug Administration’s Expanded Access program allows patients with life-threatening diagnoses, such as advanced cancer, to use experimental medications without participating in clinical research (colloquially, “Compassionate Use”). Sixteen U.S. states recently passed “right-to-try” legislation aimed at promoting Expanded Access. Acknowledging popular support, Expanded Access could undermine clinical trials that benefit public health. Moreover, existing norms in oncologic care, for example, often lead patients to pursue intense treatments near the end of life, at the expense of palliation, and improved communication about the risks and benefits of Expanded Access would more often discourage its use. PMID:26313583

Quality of life is modestly improved in older patients with mild primary hyperparathyroidism postoperatively: results of a prospective multicenter study.

PubMed

Blanchard, Claire; Mathonnet, Muriel; Sebag, Frédéric; Caillard, Cécile; Kubis, Caroline; Drui, Delphine; van Nuvel, Elise; Ansquer, Catherine; Henry, Jean-François; Masson, Damien; Kraeber-Bodéré, Françoise; Hardouin, Jean-Benoît; Zarnegar, Rasa; Hamy, Antoine; Mirallié, Eric

2014-10-01

The objectives of this study were to evaluate, in mild primary hyperparathyroidism (pHPT) patients, the quality of life (QoL) using the SF-36 questionnaire before and after parathyroidectomy and to detect preoperatively patients who benefit the most from surgery. Most pHPT patients present a mild pHPT defined by calcemia ≤11.4 mg/dL. For these patients, there is debate about whether they should be managed with surveillance, medical therapy, or surgery. A prospective multicenter study investigated QoL (SF-36) in patients with mild pHPT before and after parathyroidectomy in four university hospitals. Laboratory results and SF-36 scores were obtained preoperatively and postoperatively (3, 6, and 12 months). One hundred sixteen patients were included. After surgery, the biochemical cure rate was 98%. Preoperatively, the mental component summary and the physical component summary (PCS) were 38.69 of 100 and 39.53 of 100, respectively. At 1 year, the MCS and the PCS were 41.29 of 100 and 42.03 of 100. The subgroup analysis showed a more significant improvement in patients < 70 years and with calcemia ≥10.4 mg/dL. Postoperative PCS was correlated with age and preoperative PCS: variation = 32.11 - 0.21 × age - 0.4 × preoperative PCS. Men did not improve their MCS postoperatively. Only women with a preoperative MCS <43.6 of 100 showed postoperative improvement. This study showed, in patients with mild pHPT, an improvement of QoL 1 year after parathyroidectomy. Patients <70 years and with calcemia ≥10.4 mg/dL had a more significant improvement.

Continuous subcutaneous apomorphine infusion in advanced Parkinson's disease: 10-year experience with 230 patients.

PubMed

Sesar, Ángel; Fernández-Pajarín, Gustavo; Ares, Begoña; Rivas, María Teresa; Castro, Alfonso

2017-05-01

Continuous apomorphine infusion (APO) is one of the treatments available for advanced Parkinson disease (PD). Over 10 years, we have treated 230 patients with APO. Mean age was 66.8 and average evolution time at APO onset was 13.0 years. Mean duration of the treatment was 26.3 months. As of June 2016, 93 remained on the medication (active group), while 137 had stopped. This active group had mean age 67.3 at recruitment and mean evolution 14.2 years. The main indication for APO was lack of deep brain stimulation criteria (DBS). Twelve patients were on waiting list for DBS. Average time since APO onset was 40.0 months. In the active group, APO decreased off-state in 4 h and allowed reducing levodopa and dopamine agonists. Dyskinesia and balance did not worsen. Cognitive decline did not change within the first 15 months. Hallucinations were the same within the first 39 months. The presence of subcutaneous nodules was the most frequent adverse event in this group. The main reason for discontinuation was side effects, being psychosis the most common. Within the first year, 82 patients stopped APO. Eighteen of these patients eventually got DBS. APO is a good option for advanced PD, since it permits a significant reduction in off-time and other antiparkinsonian drugs. This effect is sustained over time. We have treated 132 patients for over a year. Dyskinesia seems not to worsen. Combining APO with DBS simultaneously or alternatively provides good results.

Partial regimen replacement with aripiprazole reduces serum prolactin in patients with a long history of schizophrenia: A case series.

PubMed

Naono-Nagatomo, Keiko; Naono, Hisao; Abe, Hiroshi; Takeda, Ryuichiro; Funahashi, Hideki; Uchimura, Daisuke; Ishida, Yasushi

2017-02-01

Aripiprazole (ARP) is a popular antipsychotic drug that has demonstrated ameliorative effects on hyperprolactinemia. However, no study to date has studied the utility of ARP in patients with a long history of schizophrenia and antipsychotic treatment. We therefore examined the effect of partial antipsychotic regimen replacement with ARP on hyperprolactinemia induced by chronic antipsychotic use in patients with schizophrenia. Sixteen patients with a schizophrenia diagnosis (F2) based on the International Classification of Diseases (version 10) were recruited. At months 0, 1, 3, and 6 of the study, serum prolactin, body weight, and blood glucose were measured, and QOL and psychotic symptoms were assessed using Global Assessment of Functioning scores and Clinical Global Impressions of Improvement (CGI-I) scores. Nine patients with an average age of 46.7±9.6 years and mean disease duration of 15.9±10.4 years were included in the final analysis. Serum prolactin levels significantly decreased and GAF and CGI-I scores improved significantly over the 6-month period after partial replacement with ARP. Additionally, no changes were observed in body weight or blood glucose over the 6-month period. Partial antipsychotic regimen replacement with ARP improves hyperprolactinemia, and may improve the QOL of patients with a long history of schizophrenia. Japan Medical Association, Center for clinical trials D: JMA-IIA00245. Copyright © 2016 Elsevier B.V. All rights reserved.

[Demographic and clinical characterizations of newly diagnosed patients with HIV/AIDS above fifty years of age].

PubMed

Asher, Ilan; Elbirt, Daniel; Mahlev-Guri, Keren; Rozenberg-Bezalet, Shira; Werner, Ben; Sthoeger, Zev

2013-04-01

Major changes happened in the last decade in the HIV/AIDS pandemic. The disease is no longer limited to young age. Due to the effectiveness of HAART (Highly Active Anti-Retroviral Therapy) as well as new diagnosis in older age groups, many patients in AIDS centers are above 50 years of age. To determine the prevalence, demographics and clinical characteristics of newly diagnosed HIV/AIDS patients older than 50 years compared to younger newly diagnosed patients. Retrospective single center analysis of the demographics and clinical characterizations of 62 newly diagnosed HIV/AIDS patients over 50 years of age. The average age at diagnosis of the whole cohort was 39+/-16 years. There was a gradual increase in the age at diagnosis over the years, as well as the percent of patients above the age of 50 diagnosed with the disease. In comparison to younger patients, in the older group there were more males compared to females and less patients who acquired the HIV/AIDS in unprotected homosexual sex. Furthermore, CD4 cells counts were lower and viral load leveLs were higher at diagnosis in the older group. Despite good adherence, patients above the age of 50 don't achieve adequate immunological response and many are left with significant immunodeficiency (CD4<200). The prevaLence of patients above the age of 50 Living with HIV/AIDS in Israel is rising. Programs aimed at prevention, education and screening for this unique group are mandatory. An AIDS center should adopt new programs and routines to cope with the increasing number of patients over the age of 50 Living with HIV/AIDS.

Combined Endoscopic/Sonographic-Based Risk Matrix Model for Predicting One-Year Risk of Surgery: A Prospective Observational Study of a Tertiary Center Severe/Refractory Crohn's Disease Cohort.

PubMed

Rispo, Antonio; Imperatore, Nicola; Testa, Anna; Bucci, Luigi; Luglio, Gaetano; De Palma, Giovanni Domenico; Rea, Matilde; Nardone, Olga Maria; Caporaso, Nicola; Castiglione, Fabiana

2018-03-08

In the management of Crohn's Disease (CD) patients, having a simple score combining clinical, endoscopic and imaging features to predict the risk of surgery could help to tailor treatment more effectively. AIMS: to prospectively evaluate the one-year risk factors for surgery in refractory/severe CD and to generate a risk matrix for predicting the probability of surgery at one year. CD patients needing a disease re-assessment at our tertiary IBD centre underwent clinical, laboratory, endoscopy and bowel sonography (BS) examinations within one week. The optimal cut-off values in predicting surgery were identified using ROC curves for Simple Endoscopic Score for CD (SES-CD), bowel wall thickness (BWT) at BS, and small bowel CD extension at BS. Binary logistic regression and Cox's regression were then carried out. Finally, the probabilities of surgery were calculated for selected baseline levels of covariates and results were arranged in a prediction matrix. Of 100 CD patients, 30 underwent surgery within one year. SES-CD©9 (OR 15.3; p<0.001), BWT©7 mm (OR 15.8; p<0.001), small bowel CD extension at BS©33 cm (OR 8.23; p<0.001) and stricturing/penetrating behavior (OR 4.3; p<0.001) were the only independent factors predictive of surgery at one-year based on binary logistic and Cox's regressions. Our matrix model combined these risk factors and the probability of surgery ranged from 0.48% to 87.5% (sixteen combinations). Our risk matrix combining clinical, endoscopic and ultrasonographic findings can accurately predict the one-year risk of surgery in patients with severe/refractory CD requiring a disease re-evaluation. This tool could be of value in clinical practice, serving as the basis for a tailored management of CD patients.

[Age-specific effects at the beginning of in-/out-/day patient welfare measures].

PubMed

Rücker, Stefan; Büttner, Peter; Petermann, Ulrike; Petermann, Franz

2014-01-01

The study presented examines age-specific differences in emotional and behaviour problems as well as resources at the beginning of in-, out- and day-patient youth welfare measures. Additionally, parenting-skills were investigated. A sample of N = 126 was divided by the median (10.1 years) thus leading to two groups: ages six to ten (version for parents) versus eleven to sixteen (self-completion). Children and adolescents were evaluated with the SDQ, parenting skills with the DEAPQ-EL-GS. Values of both groups were compared cross-sectionally with multivariate, one-factorial variance analysis. Parents of younger children achieve significantly better results for parenting-skills. Compared to the older ones, younger children show significantly greater behaviour problems. Younger children belong to the group especially affected in youth welfare measures. Therefore, measures should be specifically adapted for this group to reduce symptoms.

De novo weekly and biweekly darbepoetin alfa dosing in pediatric patients with chronic kidney disease.

PubMed

Warady, Bradley A; Barcia, John; Benador, Nadine; Jankauskiene, Augustina; Olson, Kurt; Podracka, Ludmila; Shavkin, Aleksey; Srivaths, Poyyapakkam; Wong, Cynthia J; Petersen, Jeffrey

2018-01-01

Darbepoetin alfa is a commonly prescribed erythropoiesis-stimulating agent (ESA) for correcting anemia in pediatric chronic kidney disease (CKD) patients. However, little information exists on its use in ESA-naïve patients. This study evaluated the efficacy and safety of darbepoetin alfa in pediatric patients initiating ESA therapy. One-hundred sixteen pediatric ESA-naïve subjects (aged 1-18 years) with CKD stages 3-5D and hemoglobin (Hb) <10 g/dl from 43 centers in the US, Europe, and Mexico were randomized by age (three groups) and dialysis status (yes vs. no) to receive darbepoetin alfa once weekly (QW) or every 2 weeks (Q2W) subcutaneously (not on dialysis and peritoneal dialysis subjects) and intravenously (hemodialysis subjects). The drug was titrated to achieve Hb levels of 10.0-12.0 g/dl over 25 weeks. Patient- and parent-reported health-related outcomes were measured by the Pediatric Quality of Life Inventory (PedsQL™) in children ≥2 years. In both groups, mean Hb concentrations increased to ≥11.0 g/dl over the first 3 months of treatment and remained stable within the 10.0-12.0 g/dl target range. The median time to achieve hemoglobin ≥10 g/dl was slightly longer for subjects <12 years (QW and Q2W, both 28 days) vs. those ≥12 years (23 and 22 days, respectively). Adverse event profiles were similar between groups, with QW, four (7%) and Q2W, five (9%). PedsQL™ scores showed modest increases. Darbepoetin alfa can be safely administered either QW or Q2W to ESA-naïve pediatric patients with CKD-related anemia to achieve Hb targets of 10.0-12.0 g/dl.

Monitoring lingering oil from the Exxon Valdez spill on Gulf of Alaska armored beaches and mussel beds sixteen years post-spill

USGS Publications Warehouse

Irvine, G.V.; Mann, D.H.; Short, J.W.

2008-01-01

Final Rept. ; Prepared in Cooperation With Alaska Univ., Fairbanks. Inst. of Arctic Biology. Sponsored By National Marine Fisheries Service, Juneau, Ak. AlaskaFisheries Science Center. ; Stranded Exxon Valdez Oil Has Persisted for 16 Years At Boulder-Armored Beach Sites Along National Park Coastlines Bordering the Gulf of Alaska. These Sites Are Up to 640 Km From the Spill Origin and Were Contaminated By Oil Mousse, a Viscous Water-in-Oil Emulsion. Although Surface Oil Has Continued to Decline, Subsurface Oiling Persists in Patches. Especially Striking Is the General Lack of Weathering of Stranded Oil on Armored Beaches Over the Last 16 Years. At Three of the Four Sites Where Oil Was Sampled in 2005, the Oil Was Compositionally Similar to 11-Day Old Exxon Valdez Oil, Even After 16 Years. The Formation of Mousse Allowed Less-Weathered Oil to Be Transported Long Distances. The Sequestration of the Oil Beneath a Boulder Armor, Coupled With the Stability of the Boulder Armoring (Investigated By Examining Movement of Marked Boulders), Had Contributed to the Lengthy Persistence of This Stranded Oil. Opportunistic Sampling of Several Previously Studied Oiled Mussel Beds Indicates Continued Contamination of At Least One of the Sites By Not Very Weathered Exxon Valdez Oil. Long-Term Persistence of Oil in These Habitats Should Cause Reconsideration of Response Activities After Spills, and May Influence the Environmental Sensitivity Indices Applied to These Habitats. 

Functional impairment in patients with major depressive disorder: the 2-year PERFORM study.

PubMed

Hammer-Helmich, Lene; Haro, Josep Maria; Jönsson, Bengt; Tanguy Melac, Audrey; Di Nicola, Sylvie; Chollet, Julien; Milea, Dominique; Rive, Benoît; Saragoussi, Delphine

2018-01-01

The Prospective Epidemiological Research on Functioning Outcomes Related to Major depressive disorder (PERFORM) study describes the course of depressive symptoms, perceived cognitive symptoms, and functional impairment over 2 years in outpatients with major depressive disorder (MDD) and investigates the patient-related factors associated with functional impairment. This was a 2-year observational study in 1,159 outpatients with MDD aged 18-65 years who were either initiating antidepressant monotherapy or undergoing their first switch of antidepressant. Functional impairment was assessed by the Sheehan Disability Scale and the Work Productivity and Activity Impairment questionnaire. Patients assessed depression severity using the nine-item Patient Health Questionnaire and severity of perceived cognitive symptoms using the five-item Perceived Deficit Questionnaire. To investigate which patient-related factors were associated with functional impairment, univariate analyses of variance were performed to identify relevant factors that were then included in multivariate analyses of covariance at baseline, month 2, months 6 and 12 combined, and months 18 and 24 combined. The greatest improvement in depressive symptoms, perceived cognitive symptoms, and functional impairment was seen immediately (within 2 months) following initiation or switch of antidepressant therapy, followed by more gradual improvement and long-term stabilization. Improvement in perceived cognitive symptoms was less marked than improvement in depressive symptoms during the acute treatment phase. Functional impairment in patients with MDD was not only associated with severity of depressive symptoms but also independently associated with severity of perceived cognitive symptoms when adjusted for depression severity throughout the 2 years of follow-up. These findings highlight the burden of functional impairment in MDD and the importance of recognizing and managing cognitive symptoms in daily practice.

Nightguard vital bleaching: side effects and patient satisfaction 10 to 17 years post-treatment.

PubMed

Boushell, Lee W; Ritter, André V; Garland, Glenn E; Tiwana, Karen K; Smith, Lynn R; Broome, Angela; Leonard, Ralph H

2012-06-01

  The long-term patient satisfaction and safety of nightguard vital bleaching (NGVB) requires further evaluation.   The purpose of this study was to evaluate patients' satisfaction and identify side effects of NGVB up to 17 years post-treatment.   Thirty-one participants who had completed previous NGVB studies using 10% carbamide peroxide were contacted at least 10 years post-treatment (range 10-17 years, average 12.3 years). Participants reported shade satisfaction (very satisfied [VS], partially satisfied [PS], or not satisfied [NS]) as well as potential complications. Participants had teeth # 6 to 11 examined for tooth vitality, gingival inflammation (Löe's Gingival Index [GI]), and radiographically for external cervical resorption (ECR).   All of the participants had successful lightening of their teeth. Sixty-one percent (19) had not retreated their teeth. Of those who had not retreated their teeth and who responded to the question of whitening satisfaction, 31% (4/13) were VS, 54% (7/13) were PS, and 15% (2/13) were NS with their current shade. Of those who had retreated their teeth, all were VS or PS. Ninety-one percent of the examined teeth had GI = 0 (normal), 7% had GI = 1 (mild inflammation), and 2% had GI = 2 (moderate inflammation). Sixty-nine percent of teeth tested responded to a cold stimulus. Radiographs did not detect ECR or apical lesions. No participant reported having a gingival biopsy post-treatment, and 87% would whiten again.   Patient satisfaction with NGVB may last as long as 12.3 years in average (range 10-17 years) post-treatment. GI and ECR findings were considered within the normal expectations for the sample studied, suggesting minimal clinical post-NGVB side effects up to 17 years. Nightguard vital bleaching provides patient satisfaction with minimal side effects up to 17 years post-treatment. © 2011 Wiley Periodicals, Inc.

Burns in patients over 90: a fifteen-year series from a regional burns centre.

PubMed

Shariff, Zakir; Rodrigues, Jeremy N; Anwar, Umair; Austin, Orla; Phipps, Alan

2015-03-01

The elderly constitute an expanding subgroup within society, and may have differences in health needs compared to younger patients. The specific needs and outcomes of elderly patients with burns have been widely studied. However, the definition of elderly often used in previous studies is a cut off of 65 years old. Within this broadly defined group, the very elderly may have distinct health care needs and issues. This study investigated aetiology, management and outcome of burns in those over 90 years treated at a single UK burns service over a period of 15 years between 1998 and 2013, and compares these data to published data describing 'younger' elderly burns patients. Twenty two patients were included, with a 2:1 female:male ration, and a mean 9%TBSA burn. Six of the 22 died during their admission, and those who survived averaged 8 days inpatient stay per %TBSA. The very elderly with burns may fare worse than younger elderly patients. Although burns in the very elderly are relatively infrequent events, they require significant resource. Further work to optimise their outcome is required. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

Adult scoliosis in patients over sixty-five years of age: outcomes of operative versus nonoperative treatment at a minimum two-year follow-up.

PubMed

Li, Gang; Passias, Peter; Kozanek, Michal; Fu, Eric; Wang, Shaobai; Xia, Qun; Li, Guoan; Rand, Frank E; Wood, Kirkham B

2009-09-15

Retrospective case-control study. The purpose of this study was to compare the self-reported outcomes between operatively and nonoperatively treated patients over the age of 65 with adult scoliosis, using 4 distinct self-assessment questionnaires (SRS-22, SF-12, EQ5D, and Oswestry disability index [ODI]) and standard radiographic measurement parameters. The current spine literature contains no studies that directly compare the self-reported and radiographic outcomes of operatively and nonoperatively treated patients over the age of 65 years with adult scoliosis. We retrospectively analyzed the self-reported outcomes of 83 adult scoliosis in patients over the age of 65 years. A total of 34 patients were treated operatively, whereas 49 patients were managed nonoperatively. For each of these patients, standard radiographic measurements were recorded both before and after treatment, and each patient received 4 questionnaires (SRS-22, SF-12, EQ5D, and ODI) that were completed with a minimum of 2-year follow-up from the time the treatment was initiated. The outcomes of both groups were then statistically compared. As compared to the nonoperative group, the operative group reported significantly better self-assessment scores for the EQ5D index, EQ5D Visual Analogue Score, and SRS-22 questionnaires. However, no statistically significant difference between the groups was detected for the ODI, SF-12 Mental Health Component Summary, and SF-12 PCS. Furthermore, the operative group also had a significant improvement in radiographic measurements. Adult scoliosis patients over the age of 65 years treated operatively had significantly less pain, a better health-related quality of life, self image, mental health, and were more satisfied with their treatment than patients treated conservatively. However, we found no statistically significant differences in their degree of disability as measured by the ODI as well as physical and mental health by the SF-12 instrument. Preoperative

Prediction of One-Year Survival in High-Risk Patients with Acute Coronary Syndromes: Results from the SYNERGY Trial

PubMed Central

Yang, Qinghong; Pieper, Karen S.; Antman, Elliott M.; White, Harvey D.; Goodman, Shaun G.; Cohen, Marc; Kleiman, Neal S.; Langer, Anatoly; Aylward, Philip E.; Col, Jacques J.; Reist, Craig; Ferguson, James J.; Califf, Robert M.

2008-01-01

BACKGROUND Despite advances in pharmacologic therapy and invasive management strategies for patients with non-ST-segment elevation acute coronary syndromes (NSTE ACS), these patients still suffer substantial morbidity and mortality. OBJECTIVE The objective of this study was to analyze independent predictors of 1-year mortality in patients with high-risk NSTE ACS. DESIGN AND PARTICIPANTS A total of 9,978 patients were assigned to receive enoxaparin or unfractionated heparin (UFH) in this prospective, randomized, open-label, international trial. MEASUREMENTS Vital status at 1 year was collected. Univariable and multivariable predictors of 1-year mortality were identified. Three different multivariable regression models were constructed to identify: (1) predictors of 30-day mortality; (2) predictors of 1-year mortality; (3) predictors of 1-year mortality in 30-day survivors. The last model is the focus of this paper. RESULTS Overall, 9,922 (99.4%) of patients had 1-year follow-up. Of the 56 patients (37 UFH-assigned and 19 enoxaparin-assigned) without 1-year data, 11 patients were excluded because of withdrawal of consent, and 45 could not be located. One-year mortality was 7.5% (7.7% enoxaparin-assigned patients; 7.3% UFH-assigned patients; P = 0.4). In patients surviving 30 days after enrollment, independent predictors of 1-year mortality included factors known at baseline such as increased age, male sex, decreased weight, having ever smoked, decreased creatinine clearance, ST-segment depression, history of diabetes, history of angina, congestive heart failure, coronary artery bypass grafting, increased heart rate, rales, increased hematocrit, lowered hemoglobin, and higher platelet count. Factors predictive of mortality during the hospitalization and 30-day follow-up period were decreased weight at 30 days from baseline, atrial fibrillation, decreased nadir platelet, no use of beta-blockers and statins up to 30 days, and not receiving an intervention (c

Years of life gained by multifactorial intervention in patients with type 2 diabetes mellitus and microalbuminuria: 21 years follow-up on the Steno-2 randomised trial.

PubMed

Gæde, Peter; Oellgaard, Jens; Carstensen, Bendix; Rossing, Peter; Lund-Andersen, Henrik; Parving, Hans-Henrik; Pedersen, Oluf

2016-11-01

The aim of this work was to study the potential long-term impact of a 7.8 years intensified, multifactorial intervention in patients with type 2 diabetes mellitus and microalbuminuria in terms of gained years of life and years free from incident cardiovascular disease. The original intervention (mean treatment duration 7.8 years) involved 160 patients with type 2 diabetes and microalbuminuria who were randomly assigned (using sealed envelopes) to receive either conventional therapy or intensified, multifactorial treatment including both behavioural and pharmacological approaches. After 7.8 years the study continued as an observational follow-up with all patients receiving treatment as for the original intensive-therapy group. The primary endpoint of this follow-up 21.2 years after intervention start was difference in median survival time between the original treatment groups with and without incident cardiovascular disease. Non-fatal endpoints and causes of death were adjudicated by an external endpoint committee blinded for treatment allocation. Thirty-eight intensive-therapy patients vs 55 conventional-therapy patients died during follow-up (HR 0.55 [95% CI 0.36, 0.83], p = 0.005). The patients in the intensive-therapy group survived for a median of 7.9 years longer than the conventional-therapy group patients. Median time before first cardiovascular event after randomisation was 8.1 years longer in the intensive-therapy group (p = 0.001). The hazard for all microvascular complications was decreased in the intensive-therapy group in the range 0.52 to 0.67, except for peripheral neuropathy (HR 1.12). At 21.2 years of follow-up of 7.8 years of intensified, multifactorial, target-driven treatment of type 2 diabetes with microalbuminuria, we demonstrate a median of 7.9 years of gain of life. The increase in lifespan is matched by time free from incident cardiovascular disease. ClinicalTrials.gov registration no. NCT00320008. The study was funded by

Immediate loading of implants placed in patients with untreated periodontal disease: a 5-year prospective cohort study.

PubMed

Maló, Paulo; Nobre, Miguel de Araújo; Lopes, Armando; Ferro, Ana; Gravito, Inês

2014-01-01

To report the 5-year outcome of immediately loaded dental implants in patients with untreated periodontal disease. This prospective cohort study included 103 consecutive patients (51 females and 52 males) with an average age of 52 years (range: 22 to 80 years) who were rehabilitated with 380 implants supporting 145 prostheses in both jaws (40 single; 33 partial and 72 complete rehabilitations). The implants were inserted in patients with active and untreated periodontitis. The patients did not receive any previous periodontal treatment before implant surgery, except for an oral hygiene session immediately before the implant surgery. In maintenance (every 6 months) patients received periodontal treatment as needed. Outcome measures were: prostheses failures; implant failures; complications; and marginal bone level changes. Fifteen patients dropped out of the study (14.6%). Two patients lost two implants (FDI positions nos.12 and 42), rendering a cumulative survival rate of 97.9% and 99.4% at 5 years of followup using the patient and implant as unit of analysis, respectively. The average (standard deviation) marginal bone resorption was 0.71 mm (0.42 mm) at 5 years. Mechanical complications occurred in 14 patients, consisting of prostheses fractures (10 provisional prostheses and 4 definitive prostheses). Thirteen implants (3.9%) in 13 patients (14.8%) presented peri-implant pathology. Within the limitations of this study, it is possible to conclude that the rehabilitation of patients with untreated periodontitis using immediately loaded dental implants is feasible in the medium-term, when periodontal therapy is provided after rehabilitation and the patients are regularly maintained.

The first open heart corrections of tetralogy of Fallot. A 26-31 year follow-up of 106 patients.

PubMed Central

Lillehei, C W; Varco, R L; Cohen, M; Warden, H E; Gott, V L; DeWall, R A; Patton, C; Moller, J H

1986-01-01

Tetralogy of Fallot became a correctable malformation on August 31, 1954, and from that data through 1960, 106 patients (ages 4 months-45 years) who underwent open repairs at the University of Minnesota and were discharged, have been followed (99% complete) until death or for 26-31 years (mean: 23.7 years, 2424 patient years). The purposes of this study were to determine survival, morbidity, hemodynamics, educational/employment attainments, and relation of these to surgical technics. Operations were done by cross circulation (6 patients) and bubble oxygenator (100 patients). This group had the first uses of patch ventricular septal defect closure, outflow root, infundibuloplasty, atresia correction, ischemic arrests, and pacemakers among other innovations. Twenty-one (of 105 patients) have died during the followup: eight deaths in the first 10 years, 12 between 10 and 20 years, and 1 greater than 20 years. The causes of death were sudden (5), accidental (4), congestive failure (2), reoperation (2), suicide (2), and other (2). Actuarial survival at 30 years was 77%. Late complications were ten reoperations, five arrhythmias, and one endocarditis. Actuarial freedom from reoperations at 30 years was 91%. Cardiac recatheterizations in 62 patients disclosed only 10 with residual shunts. Peak right ventricular systolic pressures were less than 40 mmHg (34 patients), 41-60 mm (2 patients), 61-70 mm (4 patients), greater than 71 mm (4 patients). Thirty-four patients (32%) completed college, ten of these completed graduate school (5 masters degrees, 2 M.D.'s, 2 Ph.D.'s, 1 lawyer). Fifteen others attended college, and nine received technical school diplomas. Forty patients (18 men, 22 women) had progeny, with 82 (93%) live births and six major cardiac defects (7.3%). In summary, complete repair gave excellent late results in this group cared for very early in the open heart era. Survivors led productive lives without restrictions in education and employment. Many of the

Determinants of Patient Satisfaction Two Year after Spinal Deformity Surgery: A Latent Class Analysis.

PubMed

Yang, Jingyan; Lafage, Virginie; Lafage, Renaud; Smith, Justin; Klineberg, Eric O; Shaffrey, Christopher I; Mundis, Gregory; Hostin, Richard; Burton, Douglas; Ames, Christopher P; Bess, Shay; Kim, Han Jo; Schwab, Frank

2018-06-21

Retrospective review of prospective multicenter database. To investigate the determinants of patient satisfaction with respect to changes in functional limitations two-year after spinal deformity surgery. For operatively treated adult spine deformity (ASD), patient satisfaction has become an important component of evaluating quality of care. 430 operative ASD patients with two-year follow-up were analyzed. Patient satisfaction was assessed using the Scoliosis Research Society 22-item (SRS-22r). Latent class analysis (LCA) was performed to assign individuals to classes based on the changes in pre- and 2-year post-operative functions, assessed using the Oswestry Disability Index (ODI). An ordered logistic regression was conducted to assess the association of class membership and satisfaction. LCA identified 4 classes. The worsened-condition class (WC: 1.4%) consisted of patients who were likely to experience worsened function, particularly in lifting and pain intensity. The remained-same class (RS: 13.0%) included patients who remained the same, as the majority reported approximately no change in walking, standing and sitting. The mild-improved class (Mild-I: 40.2%) included patients with mildly enhanced conditions, specifically, in standing, social life and employment. The most-improved class (Most-I: 45.3%) included patients with great improvement after surgery mainly in standing, followed by social life and employment. The odds of being satisfied were significantly increased by 3.91-(p < 0.001) and 16.99-fold (p < 0.001), comparing patients in Mild-I and Most-I to the RS/WC class, respectively, after controlling for confounders. Improvement in standing, social life and employment are the most important determinants of patient satisfaction post-surgery. Reduced pain intensity and enhanced walking ability also help to elevate patient satisfaction. However, lifting, personal care, sitting, sleeping and travelling may be of less importance. Examining the

Effect of marital quality on eight-year survival of patients with heart failure.

PubMed

Rohrbaugh, Michael J; Shoham, Varda; Coyne, James C

2006-10-15

Recent evidence suggests that psychosocial factors such as self-efficacy, psychological distress, perceived social support, and marital quality have prognostic significance for morbidity and mortality after heart failure. Previously, we reported that interview and observational measures of marital quality obtained from 189 patients with heart failure (139 men and 50 women) and their spouses predicted all-cause patient mortality during the next 4 years, independent of the baseline illness severity (New York Heart Association class). We present additional follow-up results for this sample, with Cox regression analyses showing that a couple-level composite measure of marital quality continued to predict survival during an 8-year period (p <0.001), especially when the patient was a woman, and did so substantially better than individual (patient-level) risk and protective factors, such as psychological distress, hostility, neuroticism, self-efficacy, optimism, and breadth of perceived emotional support. In conclusion, relationship factors may be especially relevant in managing a difficult chronic condition such as heart failure, which makes stringent and complex demands on patients and their families.

Effectiveness of Herpes Zoster Vaccine in Patients 60 Years and Older With End-stage Renal Disease.

PubMed

Tseng, Hung Fu; Luo, Yi; Shi, Jiaxiao; Sy, Lina S; Tartof, Sara Y; Sim, John J; Hechter, Rulin C; Jacobsen, Steven J

2016-02-15

Unlike in a healthy population, the protection of herpes zoster (HZ) vaccine in end-stage renal disease (ESRD) patients might be insufficient, considering data demonstrating suboptimal response to other vaccines. The study evaluates the association between HZ vaccination and the subsequent HZ risk among ESRD patients. This cohort study included ESRD patients age ≥60 years who were enrolled in Kaiser Permanente Southern California. The vaccinated cohort included 582 patients who received HZ vaccine during 01/01/2007 through 12/31/2013. Each vaccinated patient was matched to five unvaccinated patients on age, sex, and dialysis duration. Subjects were passively followed through their electronic health records to identify HZ incidence. Cox regression was used to estimate the hazard ratio (HR) and 95% confidence interval (CI) associated with vaccination. Kaplan-Meier estimates of the cumulative incidence were generated. The number of HZ cases was 16 in 1373 person-years (11.7 per 1000 person-years; 95% CI, 7.1-19.0) among the vaccinated and 126 in 5644 person-years (22.3 per 1000 person-years; 95% CI, 18.7-26.6) among the unvaccinated. The 36-month cumulative risk of incident HZ was 4.1% and 6.6%, respectively. HZ vaccination was associated with a reduced risk of HZ (adjusted HR = 0.49; 95% CI, .29-.85). The reduced risk seems more prominent if the vaccine is given within two years of dialysis initiation. Among ESRD patients age ≥60 years, receipt of HZ vaccine was associated with a lower incidence of HZ. In addition, HZ vaccination soon after the initiation of dialysis may provide greater protection. © The Author 2015. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Declining financial capacity in patients with mild Alzheimer disease: a one-year longitudinal study.

PubMed

Martin, Roy; Griffith, H Randall; Belue, Katherine; Harrell, Lindy; Zamrini, Edward; Anderson, Britt; Bartolucci, Alfred; Marson, Daniel

2008-03-01

The objective of this study was to investigate change over time in financial abilities in patients with mild Alzheimer disease (AD). The authors conducted a prospective 1-year longitudinal study at a large southern U.S. metropolitan-area medical school university. Participants included healthy older adults (N=63) and patients with mild AD (N=55). The authors conducted a standardized performance measure of financial capacity. Performance was assessed on 18 financial tasks, nine domains of financial activity, and overall financial capacity. Capacity outcomes classifications (capable, marginally capable, or incapable) for domains and overall performance were made using cut scores referenced to comparison group performance. At baseline, patients with mild AD performed significantly below healthy older adults on 16 of 18 tasks, on all nine domains, and on overall financial capacity. At one-year follow up, comparison group performance was stable on all variables. In contrast, patients with mild AD showed substantial declines in overall financial capacity, on eight of nine domains, and on 12 of 18 tasks. Similarly, the proportion of the mild AD group classified as marginally capable and incapable increased substantially over one year for the two overall scores and for five financial domains. Financial capacity is already substantially impaired in patients with mild AD at baseline and undergoes rapid additional decline over one year. Relative to the comparison group, overall financial capacity performance in the AD group declined 10%, from approximately 80% of the comparison group performance at baseline to 70% at follow up. Financial skills showed differential rates of decline on both simple and complex tasks. Of clinical and public policy interest was the declining judgment of patients with mild AD regarding simple fraud schemes. The study supports the importance of prompt financial supervision and planning for patients newly diagnosed with AD.

Patient satisfaction and dissatisfaction with mandibular two-implant overdentures using different attachment systems: 5-year outcomes.

PubMed

Al-Zubeidi, Mohammed I; Alsabeeha, Nabeel H M; Thomson, W Murray; Payne, Alan G T

2012-10-01

Different attachment systems for mandibular two-implant overdentures could influence levels of patient satisfaction. Positive consensus of the majority of patients being satisfied does not preclude the possibility of dissatisfaction for some. To evaluate patient satisfaction and dissatisfaction before and after 5 years of wearing mandibular two implant overdentures using different attachment systems ; to determine the prognostic relevance of pretreatment complete denture complaints to treatment outcomes. A total of 106 edentulous participants enrolled in a clinical trial completed a preliminary self-report inventory of their original complete denture complaints.New complete maxillary dentures and mandibular two-implant overdentures were provided to each participant using one of six different attachment systems. Patient satisfaction was determined at pretreatment; at baseline with mandibular two-implant overdenture insertion; and then annually for 5 years, using visual analogue and Likert-type scales. Patient satisfaction with mandibular two-implant overdentures showed significant changes pre- to posttreatment(baseline) in all domains, but these were significant immediately and maintained without further significance for 5 years, other than pain with the overdenture. After 5 years, no significant differences were observed with all the attachment systems. Highly significant differences were found with some social and psychological aspects by the fifth year compared to baseline. Diagnostic and prognostic indicators from a pretreatment inventory identified 12 participants (13.5%) who were dissatisfied. These indicators revealed a maladaptive predisposition to mandibular two-implant overdentures. The provision of mandibular two-implant overdentures will, in the majority of patients, significantly enhance levels of patient satisfaction for 5 years, as compared to complete mandibular dentures, regardless of the attachment system. Careful evaluation of pretreatment

Long-term patient-reported outcome after fractures of the clavicle in patients aged 10 to 18 years.

PubMed

Randsborg, Per-Henrik; Fuglesang, Hendrik F S; Røtterud, Jan H; Hammer, Ola-Lars; Sivertsen, Einar A

2014-06-01

Fractures of the clavicle are common among adolescents and have traditionally been treated nonoperatively. Recent literature has demonstrated less satisfactory results than expected after conservative management of displaced fractures in adults. The purpose of this study was to evaluate the long-term patient-reported outcome after clavicle fractures in older children and adolescents. Children aged 10 to 18 years who sustained a fracture of the clavicle between 2006 and 2008 were identified in our institution's computerized files. The radiographs were examined and the fracture patterns, degree of dislocation, and shortening were measured. Medical records were reviewed and the patient-reported outcome was assessed using the Oxford Shoulder score and the Quick version of the Disability of Arm, Shoulder, and Hand questionnaire, and specific and general satisfaction scores. A total of 185 patients (median age, 14.4 y) with 172 midshaft and 13 lateral fractures were included in the study. Sixty-five (37.8%) of the midshaft fractures were displaced, and 9 of these were operated. There was one case of nonunion and one delayed union. One hundred twenty-two (70.9%) of the patients with a midshaft fracture responded to the questionnaires on an average 4.7 years after injury. Overall results were good to excellent for the majority of nonoperatively treated patients; however, shortening of the fracture had a negative effect on the Oxford Shoulder score (P=0.02), the cosmetic satisfaction score (P=0.02), and the overall satisfaction score (P=0.01). The long-term patient-reported outcome after nonoperatively treated fractures of the clavicle in adolescents is good to excellent for the majority of the patients, and nonunion is rare. However, shortening of the fracture had a small negative effect on the outcome. Conservative management should remain the mainstay of management for fractures of the clavicle in this age group. Level IV-retrospective case series.

Clinical profile and treatment outcome of older (>75 years) patients with systemic AL amyloidosis

PubMed Central

Sachchithanantham, Sajitha; Offer, Mark; Venner, Christopher; Mahmood, Shameem A.; Foard, Darren; Rannigan, Lisa; Lane, Thirusha; Gillmore, Julian D.; Lachmann, Helen J.; Hawkins, Philip N.; Wechalekar, Ashutosh D.

2015-01-01

Systemic AL amyloidosis, a disease with improving outcomes using novel therapies, is increasingly recognized in the elderly but treatment and outcomes have not been systematically studied in this group of patients in whom comorbidities and frailty may compound morbidity and mortality. We report the outcomes of 295 patients with systemic AL amyloidosis ≥75 years seen at the UK National Amyloidosis Centre from 2005–2012. The median age was 78.5 years. The median overall survival was 20 months. Two hundred and thirty-eight patients received chemotherapy and 57 elected for supportive care only (overall survival – 24 and 8.4 months, respectively). On intention-to-treat analysis, 44% achieved a hematologic response including a very good partial response or better in 23%. The median overall survival was 6.2 years in patients achieving very good partial response or better at the 6-month landmark analysis and 1.5 years in non-responders. Factors independently indicating a poor prognosis were: cardiac involvement, performance status ≥2; systolic blood pressure <100 mmHg and, on landmark analysis, achieving less than a very good partial response. Treatment of systemic AL amyloidosis in the elderly is challenging. Deep clonal responses are associated with excellent survival and organ responses. Achieving a response to the first-line regimen appears particularly important as outcomes of non-responders are similar to those of untreated patients. Prospective trials with lower toxicity, outpatient treatment regimens are needed. PMID:26294730

Patella position is not a determinant for anterior knee pain 10 years after balanced gap total knee arthroplasty.

PubMed

van Houten, Albert H; Heesterbeek, Petra J C; Wymenga, Ate B

2016-08-01

Incidence of anterior knee pain after total knee arthroplasty (TKA) is reported to be between 4 and 49 %. The incidence of AKP at long-term follow-up and possible determinants after cruciate cruciate-retaining TKA were investigated. A 10-year follow-up of a cohort of 55 patients (63 TKAs), who received the balanSys™ cruciate-retaining total knee system (Mathys Ltd, Bettlach, Switzerland) between 1999 and 2002, was performed. Patients had undergone the balanced gap technique, with either a fixed bearing or an AP-glide bearing. Standardised diagnostic questions regarding AKP were collected and categorised into two groups: those with and without AKP. The lateral patellar tilt, patellar displacement measurement and modified Insall-Salvati ratio were used for patella position evaluation on skyline radiographs. The Knee Society Score (KSS), the Knee Osteoarthritis Outcome Score (KOOS) and Numerical Rating Scales (NRS) for pain and satisfaction were obtained at follow-up. Sixteen patients in the study population experienced AKP. Incidence of AKP (fixed bearing 13/44; AP-glide bearing baring 3/17) was not dependent on type of insert (n.s.). There were no statistical differences in patella position and tibiofemoral contact point between the AKP group and the no AKP group (n.s.). KSS, KOOS, NRS-pain and NRS-satisfaction were significantly lower for the patients with AKP (all p < 0.05). Twenty-six percentage of the patients experienced AKP 10 years after balanced gap TKA. Postoperative patella positioning was not found to be a determinant for anterior knee pain after TKA. However, patellar displacement does not seem completely favourable. Moreover, type of bearing was not found a determinant for AKP at long-term follow-up. Lower quality prospective cohort study (<80 % follow-up, patients enrolled at different time points in disease), Level II.

University Environment Experience of the First Two Years of University Graduates at a Newly Established Small University Located in Suburban Area in Taiwan

ERIC Educational Resources Information Center

Lin, Yii-Nii

2011-01-01

The purpose of this study is to describe students' university environment experience from the perspectives of the first two years of university graduates of a newly established small university located in suburban area in Taiwan. A qualitative method of phenomenology with in-depth interviews is adopted. Fourteen male and sixteen female seniors,…

Disease control and safety of belimumab plus standard therapy over 7 years in patients with systemic lupus erythematosus.

PubMed

Ginzler, Ellen M; Wallace, Daniel J; Merrill, Joan T; Furie, Richard A; Stohl, William; Chatham, W Winn; Weinstein, Arthur; McKay, James D; McCune, W Joseph; Zhong, Z John; Freimuth, William W; Petri, Michelle A

2014-02-01

To evaluate the efficacy/safety of belimumab plus standard therapy in patients (n = 449) with active systemic lupus erythematosus (SLE) treated up to 7 years (n = 177 currently ongoing). Patients (n = 345) who completed a double-blind, placebo-controlled, 52-week study of belimumab 1, 4, or 10 mg/kg and 24-week extension of belimumab (placebo switched to 10 mg/kg; belimumab same dose or switched to 10 mg/kg) could receive belimumab 10 mg/kg in an open-label continuation study (n = 296). Disease activity was analyzed in patients with active SLE at baseline of the initial study. Biomarker and SLE medication changes were evaluated, and adverse events (AE) were monitored throughout the study. Total belimumab exposure over 7 years (double-blind and open-label periods): 1746 patient-years. SLE Responder Index (SRI) response rates at Week 52 in autoantibody-positive patients: placebo, 29%; belimumab, 46% (p < 0.05). In the continuation study, 57% of auto-antibody-positive patients had an SRI response by Year 2 and 65% by Year 7; severe flares occurred in 19% with placebo and 17% with belimumab during the first year, with the annual rate declining to 2%-9% during years 2-7. Anti-dsDNA autoantibodies in patients positive for them at baseline had a progressive decline of 40%-60% from baseline over 2-7 years with belimumab. Corticosteroid use decreased over time with ≥ 50-55% reduction in median dose during years 5-7. Serious and overall annual AE rates, including infections, were generally stable or decreased during 7-year treatment. Disease control and safety profile were maintained in patients with active SLE taking belimumab plus standard therapy for up to 7 years. [ClinicalTrials.gov numbers: NCT00071487 and NCT00583362].

[Control of cardiovascular risk factors in coronary patients one year after cardiac rehabilitation].

PubMed

Denolle, T; Dib, M; Brune, M; Nicolas, S; Richard, A; Auguste, V; Bourdet, S; Crozet, A; Marivain, A; Salin, S; Revault d'Allonnes, F

2017-06-01

To assess risk factors monitoring in coronary patients one year after cardiac rehabilitation. From 2015 to 2015, cardiac morbidity, total mortality and risk factors data were collected from a 4-week ambulatory cardiac rehabilitation program with a control one year later and were compared with the results of Euroaspire and Reach studies. Out of 1091 (87%) coronary patients, 746 (68%) were re-examined 12months later (aged 60years (ranging from 20 to 85years), 15% women, 44% hypertensive, 36% smokers, 17% diabetics, 74% with dyslipidemia). At the end of the program, management of CV risk factors was improved (BP ≤ 140/90mmHg and BMI > 30: 80 and 20% vs 65 and 25% at the beginning of the program; LDL < 0.7g/L: 42% and smoking: 4% vs 18% when hospitalized for their cardiac event). Unfortunately, this benefit decreased significantly at one year (BP ≤ 140/90mmHg: 63%, LDL < 0.7g/L: 27%; smoking: 6%) but it remains better than in Euroaspire IV study: 57, 20 et 16% respectively). While 54% had insufficient physical activity before cardiac rehabilitation, they were only 23% at 1-year vs 60% in Euroaspire study. We reported a total mortality of 0.6% vs 2.9% in Reach study and 12% cardiac hospitalization (53% for a new coronary event). Participation of coronary patients in a cardiac rehabilitation program significantly improves management of CV risk factors, morbidity and mortality. However, the control obtained at the end of the program decreases at one year. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Health behaviors of head and neck cancer patients the first year after diagnosis.

PubMed

Duffy, Sonia A; Khan, Mumtaz J; Ronis, David L; Fowler, Karen E; Gruber, Stephen B; Wolf, Gregory T; Terrell, Jeffrey E

2008-01-01

This prospective, cohort study is the first to describe 5 health behaviors of head and neck cancer patients the first year after diagnosis. Patients (N = 283) were recruited in otolaryngology clinic waiting rooms and asked to complete written surveys. A medical record audit was also conducted. Descriptive statistics and multivariate analyses were conducted to determine which variables were associated with the 5 health behaviors. Half of the patients smoked and 25% were problem drinkers. Over half of the smokers and drinkers quit 1 year post-diagnosis. Smoking and problem drinking were highly associated and both were associated with lower body mass index (BMI) (p < .01). Moreover, physical activity and sleep were associated with each other (p < .01). Low SLEEP (Medical Outcomes Study Sleep Scale) scores were common and highly associated with depression (p < .01). The health behaviors of head and neck cancer patients are interrelated, and assessing and treating these behaviors together may be beneficial. Copyright (c) 2007 Wiley Periodicals, Inc.

Functional impairment in patients with major depressive disorder: the 2-year PERFORM study

PubMed Central

Hammer-Helmich, Lene; Haro, Josep Maria; Jönsson, Bengt; Tanguy Melac, Audrey; Di Nicola, Sylvie; Chollet, Julien; Milea, Dominique; Rive, Benoît; Saragoussi, Delphine

2018-01-01

Background The Prospective Epidemiological Research on Functioning Outcomes Related to Major depressive disorder (PERFORM) study describes the course of depressive symptoms, perceived cognitive symptoms, and functional impairment over 2 years in outpatients with major depressive disorder (MDD) and investigates the patient-related factors associated with functional impairment. Methods This was a 2-year observational study in 1,159 outpatients with MDD aged 18–65 years who were either initiating antidepressant monotherapy or undergoing their first switch of antidepressant. Functional impairment was assessed by the Sheehan Disability Scale and the Work Productivity and Activity Impairment questionnaire. Patients assessed depression severity using the nine-item Patient Health Questionnaire and severity of perceived cognitive symptoms using the five-item Perceived Deficit Questionnaire. To investigate which patient-related factors were associated with functional impairment, univariate analyses of variance were performed to identify relevant factors that were then included in multivariate analyses of covariance at baseline, month 2, months 6 and 12 combined, and months 18 and 24 combined. Results The greatest improvement in depressive symptoms, perceived cognitive symptoms, and functional impairment was seen immediately (within 2 months) following initiation or switch of antidepressant therapy, followed by more gradual improvement and long-term stabilization. Improvement in perceived cognitive symptoms was less marked than improvement in depressive symptoms during the acute treatment phase. Functional impairment in patients with MDD was not only associated with severity of depressive symptoms but also independently associated with severity of perceived cognitive symptoms when adjusted for depression severity throughout the 2 years of follow-up. Conclusion These findings highlight the burden of functional impairment in MDD and the importance of recognizing and managing

Patient Satisfaction after Thoracoscopic Sympathectomy for Palmar Hyperhidrosis: Do Method and Level Matter?

PubMed Central

Cheng, Amy; Johnsen, Hege; Chang, Michael Y

2015-01-01

Context: Although surgery is widely recognized as the best treatment for palmar hyperhidrosis (PH), the decision to perform a sympathicotomy, sympathectomy, or clipping of the thoracic sympathetic chain is based on surgeon preference. Objective: We investigated the outcomes of patients who underwent surgical intervention for PH with regard to method used and level of sympathetic chain interrupted. Design: This was a retrospective medical chart review. Patients who underwent thoracoscopic intervention for PH were mailed questionnaires regarding their presenting and postoperative symptoms and satisfaction 6 months to 15 years after their procedure. Analyses were performed to investigate whether the surgical method applied affected these outcomes. Results: A total of 635 patients underwent bilateral thoracoscopic procedures for PH between April 1995 and February 2010, and 210 (33%) responded to the questionnaires. Sixteen surgeons performed 108 sympathicotomies, 83 sympathectomies, and 19 ligations with titanium clips for PH. Mean follow-up was 5.5 years. Overall palmar success was 85.4% and was not affected by the surgical method. The rate of compensatory hyperhidrosis was significantly lower if the operative level did not include the R2 ganglion (66.7% vs 80.6%, p = 0.028). Nevertheless, 76.2% of patients were satisfied with the results, and 85.7% would repeat the procedure if given the option to do it again. Conclusion: Most patients reported relief of their PH and were satisfied with surgical intervention, regardless of method used. Although postoperative compensatory hyperhidrosis was common, this did not appear to affect overall patient satisfaction. The inclusion of rib level 2 ganglion resulted in a significantly increased incidence of compensatory hyperhidrosis. PMID:26517433

Third generation drug eluting stent (DES) with biodegradable polymer in diabetic patients: 5 years follow-up.

PubMed

Wiemer, Marcus; Stoikovic, Sinisa; Samol, Alexander; Dimitriadis, Zisis; Ruiz-Nodar, Juan M; Birkemeyer, Ralf; Monsegu, Jacques; Finet, Gérard; Hildick-Smith, David; Tresukosol, Damras; Novo, Enrique Garcia; Koolen, Jacques J; Barbato, Emanuele; Danzi, Gian Battista

2017-02-10

To report the long-term safety and efficacy data of a third generation drug eluting stent (DES) with biodegradable polymer in the complex patient population of diabetes mellitus after a follow-up period of 5 years. After percutaneous coronary intervention patients with diabetes mellitus are under higher risk of death, restenosis and stent thrombosis (ST) compared to non-diabetic patients. In 126 centers worldwide 3067 patients were enrolled in the NOBORI 2 registry, 888 patients suffered from diabetes mellitus (DM), 213 of them (14%) being insulin dependent (IDDM). Five years follow-up has been completed in this study. At 5 years, 89.3% of the patients were available for follow-up. The reported target lesion failure (TLF) rates at 5 years were 12.39% in DM group and 7.34% in non-DM group; (p < 0.0001). In the DM group, the TLF rate in patients with IDDM was significantly higher than in the non-IDDM subgroup (17.84 vs. 10.67%; p < 0.01). The rate of ST at 5 years was not different among diabetic versus non-diabetic patients or IDDM versus NIDDM. Only 10 (<0.4%) very late stent thrombotic events beyond 12 months occurred. The Nobori DES performed well in patients with DM. As expected patients with DM, particularly those with IDDM, had worse outcomes. However, the very low rate of very late stent thrombosis in IDDM patients might have significant clinical value in the treatment of these patients. Clinical trial registration ISRCTN81649913; http://www.controlled-trials.com/isrctn/search.html?srch=81649913&sort=3&dir=desc&max=10.

In-Office Endoscopic Laryngeal Laser Procedures: A Patient Safety Initiative.

PubMed

Anderson, Jennifer; Bensoussan, Yael; Townsley, Richard; Kell, Erika

2018-05-01

Objective To review complications of in-office endoscopic laryngeal laser procedures after implementation of standardized safety protocol. Methods A retrospective review was conducted of the first 2 years of in-office laser procedures at St Michaels Hospital after the introduction of a standardized safety protocol. The protocol included patient screening, procedure checklist with standardized reporting of processes, medications, and complications. Primary outcomes measured were complication rates of in-office laryngeal laser procedures. Secondary outcomes included hemodynamic changes, local anesthetic dose, laser settings, total laser/procedure time, and incidence of sedation. Results A total of 145 in-office KTP procedures performed on 65 patients were reviewed. In 98% of cases, the safety protocol was fully implemented. The overall complication rate was 4.8%. No major complications were encountered. Minor complications included vasovagal episodes and patient intolerance. The rate of patient intolerance resulting early termination of anticipated procedure was 13.1%. Total local anesthetic dose averaged 172.9 mg lidocaine per procedure. The mean amount of laser energy dispersed was 261.2 J, with mean total procedure time of 48.3 minutes. Sixteen percent of patients had preprocedure sedation. Vital signs were found to vary modestly. Systolic blood pressure was lower postprocedure in 13.8% and symptomatic in 4.1%. Discussion The review of our standardized safety protocol has revealed that in-office laser treatment for laryngeal pathology has extremely low complication rates with safe patient outcomes. Implications for Practice The trend of shifting procedures out of the operating room into the office/clinic setting requires new processes designed to promote patient safety.

Biochemical and genetic analysis of Leigh syndrome patients in Korea.

PubMed

Chae, Jong-Hee; Lee, Jin Sook; Kim, Ki Joong; Hwang, Yong Seung; Hirano, Michio

2008-06-01

Sixteen Korean patients with Leigh syndrome were identified at the Seoul National University Children's Hospital in 2001-2006. Biochemical or molecular defects were identified in 14 patients (87.5%). Thirteen patients had respiratory chain enzyme defects; 9 had complex I deficiency, and 4 had combined defects of complex I+III+IV. Based on the biochemical defects, targeted genetic studies in 4 patients with complex I deficiency revealed two heteroplasmic mitochondrial DNA mutations in ND genes. One patient had the mitochondrial DNA T8993G point mutation. No mitochondrial DNA defects were identified in 11 (68.7%) of our LS patients, who probably have mutations in nuclear DNA. Although a limited study based in a single tertiary medical center, our findings suggest that isolated complex I deficiency may be the most common cause of Leigh syndrome in Korea.

Imaging button battery ingestions and insertions in children: a 15-year single-center review.

PubMed

Pugmire, Brian S; Lin, Tom K; Pentiuk, Scott; de Alarcon, Alessandro; Hart, Catherine K; Trout, Andrew T

2017-02-01

Recent studies have shown an increase in morbidity associated with button battery ingestions in children. To perform a comprehensive, imaging-focused review of all patients with confirmed button battery ingestions/insertions imaged at our institution in the last 15 years. Radiology reports from Jan. 1, 2000, to July 12, 2015, were searched for the terms "battery" and "batteries." Confirmed cases of battery ingestion/insertion for which images were available were reviewed. Cases were reviewed for imaging studies performed, imaging findings, patient demographics, clinical history and management. Two pediatric gastroenterologists reviewed endoscopic images and graded mucosal injuries in selected cases. Two hundred seventy-six cases were reviewed. All patients were imaged with radiography, 19 with fluoroscopy (6.8%), and 4 with CT (1.4%). Batteries retained in the esophagus (n = 27, 9.8%) were larger in diameter on average than those that had passed distally (22.1 ± 3.3 mm vs. 13.7 ± 1.6 mm, P<0.0001). Battery diameter ≥20 mm was associated with esophageal impaction (P<0.0001) and higher grade esophageal injury (P<0.0001). Mean battery diameter was greater for patients with grade 1 or higher mucosal injury than for patients with no mucosal injury (22.1 ± 2.1 mm vs. 14.7 ± 4.5 mm, P<0.0001). Sixteen percent (4/25) of patients with grade ≥1 esophageal injury had batteries in the stomach on initial imaging. Five patients (1.8%) had serious clinical complications (e.g., esophageal perforation, tracheoesophageal fistula). Button batteries >20mm in diameter warrant increased clinical scrutiny due to higher likelihood and severity of injury. Implementation of recent pediatric gastroenterology societal guidelines will likely lead to a substantial increase in the number of CT and MRI examinations.

Impact of Extent of Surgery on Survival for Papillary Thyroid Cancer Patients Younger Than 45 Years

PubMed Central

Abdelgadir Adam, Mohamed; Pura, John; Goffredo, Paolo; Dinan, Michaela A.; Hyslop, Terry; Reed, Shelby D.; Scheri, Randall P.; Sosa, Julie A.

2015-01-01

Context: Papillary thyroid cancer (PTC) patients <45 years old are considered to have an excellent prognosis; however, current guidelines recommend total thyroidectomy for PTC tumors >1.0 cm, regardless of age. Objective: Our objective was to examine the impact of extent of surgery on overall survival (OS) in patients <45 years old with stage I PTC of 1.1 to 4.0 cm. Design, Setting, and Patients: Adult patients <45 years of age undergoing surgery for stage I PTC were identified from the National Cancer Data Base (NCDB, 1998–2006) and the Surveillance, Epidemiology, and End Results dataset (SEER, 1988–2006). Main Outcome Measure: Multivariable modeling was used to compare OS for patients undergoing total thyroidectomy vs lobectomy. Results: In total, 29 522 patients in NCDB (3151 lobectomy, 26 371 total thyroidectomy) and 13 510 in SEER (1379 lobectomy, 12 131 total thyroidectomy) were included. Compared with patients undergoing lobectomy, patients having total thyroidectomy more often had extrathyroidal and lymph node disease. At 14 years, unadjusted OS was equivalent between total thyroidectomy and lobectomy in both databases. After adjustment, OS was similar for total thyroidectomy compared with lobectomy across all patients with tumors of 1.1 to 4.0 cm (NCDB: hazard ratio = 1.45 [confidence interval = 0.88–2.51], P = 0.19; SEER: 0.95 (0.70–1.29), P = 0.75) and when stratified by tumor size: 1.1 to 2.0 cm (NCDB: 1.12 [0.50–2.51], P = 0.78; SEER: 0.95 [0.56–1.62], P = 0.86) and 2.1 to 4.0 cm (NCDB: 1.93 [0.88–4.23], P = 0.10; SEER: 0.94 [0.60–1.49], P = 0.80). Conclusions: After adjusting for patient and clinical characteristics, total thyroidectomy compared with thyroid lobectomy was not associated with improved survival for patients <45 years of age with stage I PTC of 1.1 to 4.0 cm. Additional clinical and pathologic factors should be considered when choosing extent of resection. PMID:25337927

Three-year outcome of a nonthoracotomy approach to cardioverter-defibrillator implantation in 189 consecutive patients.

PubMed

Brooks, R; Garan, H; Torchiana, D; Vlahakes, G J; Dziuban, S; Newell, J; McGovern, B A; Ruskin, J N

1994-11-15

To date, no long-term clinical data have been published in patients undergoing a nonthoracotomy approach to cardioverter-defibrillator system implantation. In the present report, 189 consecutive patients prospectively underwent a standardized approach to cardioverter-defibrillator system implantation in which the nonthoracotomy configurations were tested first. If satisfactory defibrillation thresholds were not obtained, thoracotomy was performed during the same intraoperative session. A nonthoracotomy system was successfully implanted in 149 of 189 patients (79%), with a higher success rate (90%) observed in patients who had more recent implantations. The overall rate of complications associated with these systems was low (11%). Over a mean follow-up of 12.5 +/- 9.3 months, 17 patients (9%) died. Three-year total, cardiac, and sudden death-free actuarial survival for all patients was 83 +/- 11%, 88 +/- 7%, and 94 +/- 2%, respectively. Three-year sudden death-free actuarial survival was higher in the nonthoracotomy than in the thoracotomy patients (97 +/- 2% vs 87 +/- 6%, p = 0.047), although total survival was similar (77 +/- 11% vs 83 +/- 7%, p = 0.77). These data suggest that a majority of patients (> 80%) requiring a cardioverter-defibrillator system can undergo implantation using a nonthoracotomy approach. Patients receiving nonthoracotomy systems have 3-year outcomes comparable to those implanted via thoracotomy. If these results are maintained, a nonthoracotomy approach will supplant thoracotomy-implanted systems as the preferred method because of the simpler implant procedure and lower overall cost involved.

Suicide death rates in patients with cardiovascular diseases - A 15-year nationwide cohort study in Taiwan.

PubMed

Wu, Victor Chien-Chia; Chang, Shang-Hung; Kuo, Chang-Fu; Liu, Jia-Rou; Chen, Shao-Wei; Yeh, Yung-Hsin; Luo, Shue-Fen; See, Lai-Chu

2018-06-01

The literature on suicide mortality rates in patients with cardiovascular diseases (CVDs) is limited. Taiwan National Health Insurance Research Database and Taiwan Death Registry were retrieved for patients with the 5 CVDs: congestive heart failure (CHF), acute myocardial infarction (AMI), ischemic stroke (IS), hemorrhagic stroke (HS), and pacemaker implantation (PMI) between January 1, 2001, and December 31, 2015. We excluded patients younger than 15 years old. The primary outcome was suicidal death. The standardized mortality ratio (SMR) was used to compare the risk of suicidal death in the 5 CVDs to the general population. From 2001 to 2015, there were 212,206 patients with CHF, 178,894 patients with AMI, 475,359 patients with IS, 189,555 patients with HS, and 64,173 patients with PMI. The suicide death rate per 100,000 person-year, 95% CI was 59.6 (54.5-64.8) for those with CHF, 44.6 (40.1-49.1) for AMI, 57.6 (54.7-60.5) for IS, 44.6 (40.2-49.0) for HS, 54.0 (45.9-62.0) for PMI, and 20.3 (20.1-20.4) for the general population. Patients with CHF patients had the highest SMR (2.10), followed by IS (1.96), PMI (1.86), HS (1.65), and AMI (1.46). The SMRs for patients with CVDs peaked at year 2 after the diagnosis, declined for patients with AMI, IS, and HS, increased and decreased for PMI alternately, and reached very similar values all five CVDs after 10th year after the diagnosis. Patients with acute CVD with AMI, IS, and HS had suicide death rates peaked early after diagnosis, but patients with chronic CVD with CHF and PMI had suicide death rates that increased progressively. In addition, patients with PMI, CHF, IS had highest association with psychiatric illness and patients with PMI who were of young to middle age had highest suicide death rate. Copyright © 2018 Elsevier B.V. All rights reserved.

Absolute change in fasting plasma glucose over 12 months is associated with 2-year and 5-year major adverse cardiovascular events in patients with drug-eluting stent implants.

PubMed

Kang, Dong Oh; Seo, Hong Seog; Choi, Byung Geol; Lee, Eunmi; Kim, Ji Park; Lee, Sun Ki; Im, Sung Il; Na, Jin Oh; Choi, Cheol Ung; Lim, Hong Euy; Kim, Jin Won; Kim, Eung Ju; Rha, Seung-Woon; Park, Chang Gyu; Oh, Dong Joo

2015-01-20

Major adverse cardiovascular events (MACEs) in patients with or without cardiovascular disease (CVD) are greatly affected by various factors associated with metabolism and inflammation. To determine which clinical parameters at treatment are associated with the development of 2-year and 5-year MACEs in high-risk patients with CVD who have undergone drug-eluting stent (DES) implantation. The present study involved a total of 432 patients who underwent percutaneous coronary intervention with DES. Variables representing the average and absolute amount of change in clinical parameters over the 12-month follow-up were assessed for association with 2-year and 5-year development of MACE. The study population was divided into quartiles for the variable showing the highest correlation to MACE development. Estimated incidence of 2-year and 5-year MACEs for each of the quartiles was determined by survival curve analysis, and subgroup analysis was performed for patients with diabetes and statin users. Absolute change in fasting plasma glucose (FPG) over 12 months showed the highest correlation with 2-year and 5-year MACE development. The estimated incidence of MACE increased with increasing quartiles for absolute change in FPG. The association between absolute change in FPG and MACE development exhibited a stronger relationship for the specific subgroups of patients with diabetes and statin users. Increases and decreases in FPG had a comparable contribution to MACE development. A greater absolute change in FPG over 12 months post-PCI is an independent risk factor for 2-year and 5-year MACE development in DES-implanted patients, especially in the diabetes and statin users. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Assessing patient safety in Canadian ambulatory surgery facilities: A national survey

PubMed Central

Ahmad, Jamil; Ho, Olivia A; Carman, Wayne W; Thoma, Achilles; Lalonde, Donald H; Lista, Frank

2014-01-01

BACKGROUND: There has been increased interest regarding patient safety and standards of care in Canadian ambulatory surgery facilities where surgical procedures are performed. The Canadian Association for Accreditation of Ambulatory Surgical Facilities (CAAASF) is a national organization formed to establish and maintain standards to ensure that surgical procedures conducted outside of public hospitals are performed safely. OBJECTIVE: To determine how many procedures are performed annually at CAAASF member sites, and to examine complication rates and several key patient safety practices. METHODS: All 69 facilities accredited by the CAAASF were surveyed. The survey focused on procedural data, complication rates and patient safety interventions. RESULTS: In 2010, 40,240 estimated procedures were performed. A total of 263 (0.007%) complications were reported. Sixteen (0.0004%) patients required reoperations in hospital and 19 (0.0004%) patients required transfer to hospital on the day of surgery. There were only two mortalities within 30 days of surgery reported in the past five years. With regard to patient safety practices, 93% used antimicrobial prophylaxis, 100% used strategies to maintain normothermia and 82% used measures for venous thromboembolism prevention. CONCLUSION: The present study is the first to report on the Canadian experience in ambulatory surgery facilities and provides insight into current practices at these facilities. Appropriate accreditation of ambulatory surgery facilities, well-established patient safety-related standards of care, careful patient selection and procedures performed by qualified health care professionals with appropriate certification practicing within the scope of their practice form the basis for safe and effective ambulatory surgery. PMID:25152645

Outcomes in cardiac surgery in 500 consecutive Jehovah's Witness patients: 21 year Experience

PubMed Central

2012-01-01

Background Refusal of heterogenic blood products can be for religious reasons as in Jehovah's Witnesses or otherwise or as requested by an increasing number of patients. Furthermore blood reserves are under continuous demand with increasing costs. Therefore, transfusion avoidance strategies are desirable. We describe a historic comparison and current results of blood saving protocols in Jehovah's Witnesses patients. Methods Data on 250 Jehovah's Witness patients operated upon between 1991 and 2003 (group A) were reviewed and compared with a second population of 250 patients treated from 2003 to 2012 (group B). Results In group A, mean age was 51 years of age compared to 68 years in group B. An iterative procedure was performed in 13% of patients in group B. Thirty days mortality was 3% in group A and 1% in group B despite greater operative risk factors, with more redo, and lower ejection fraction in group B. Several factors contributed to the low morbidity-mortality in group B, namely: preoperative erythropoietin to attain a minimal hemoglobin value of 14 g/dl, warm blood cardioplegia, the implementation of the Cornell University protocol and fast track extubation. Conclusions Cardiac surgery without transfusion in high-risk patients such as Jehovah Witnesses can be carried out with results equivalent to those of low risk patients. Recent advances in surgical techniques and blood conservation protocols are main contributing factors. PMID:23013647

Local differences in human immunodeficiency virus prevalence: a comparison of social venue patrons, antenatal patients, and sexually transmitted infection patients in eastern kinshasa.

PubMed

Mwandagalirwa, Kashamuka; Jackson, Elizabeth F; McClamroch, Kristi; Bollinger, Robert; Ryder, Robert W; Weir, Sharon S

2009-07-01

This study compares the sexual behavior and HIV prevalence of men and women at social venues where people meet new sexual partners in Eastern Kinshasa with that of sexually transmitted infection (STI) treatment and antenatal clinic (ANC) patients in the same area. ANC patients, STI clinic patients, and social venue patrons were interviewed, asked to provide a blood sample on-site, and provided with information about obtaining test results. Every patron at identified social venues in the study area was invited to participate. One thousand one hundred sixteen pregnant women; 66 male and 229 female STI clinic patients; and 952 male and 247 female patrons of social venues were interviewed and tested for HIV. HIV prevalence differed by group: ANC patients (4%); female venue patrons (12%); female STI patients (16%); male venue patrons (2%); and male STI patients (23%). HIV prevalence among sex workers at social venues (29%) was higher than HIV prevalence among other female patrons with new or multiple partnerships in the past four weeks (19%) and higher than HIV prevalence among female patrons denying sex work (6%). However, the absolute number of infected women was higher among women reporting recent new or multiple partnerships than among the smaller group of sex workers (23 vs. 18). Two-thirds of the infected female STI patients (24/36) reported no more than one and no new sexual partner in the past year. Improving prevention programs in Kinshasa is essential. Prevention efforts should not neglect women at social venues who do not self-identify as sex workers but who have high rates of new sexual partnership formation.

The complete picture of changing pediatric inflammatory bowel disease incidence in Spain in 25 years (1985-2009): the EXPERIENCE registry.

PubMed

Martín-de-Carpi, J; Rodríguez, A; Ramos, E; Jiménez, S; Martínez-Gómez, M J; Medina, E; Navas-López, V M

2014-08-01

A growing incidence of pediatric IBD (PIBD) in southern Europe has been recently reported. The SPIRIT registry (1996-2009) confirmed these tendencies in Spain. Our aim is to obtain data from 1985 to 1995 and describe the complete picture of PIBD presentation changes in Spain in the last 25years. A retrospective survey of incident PIBD in the period 1985-1995 was performed. Patients' data were obtained from the hospitals' databases and compared with the published data from the 1996 to 2009 period. Seventy-eight IBD reference centers took part in this survey. Data from 495 patients were obtained: 278 CD (56.2%), 198 UC (40%), and 19 IBDU (3.8%); 51.7% were female, with higher predominance both in UC (58.6%) and in IBDU (57.9%), but not in CD (46.4%). Median (IQR) age at diagnosis was 12.9 (10.0-15.7) years, with significant differences among IBD subtypes: CD: 13.1 (10.8-16.0) vs UC: 12.4 (9.4-15.1) vs IBDU: 7.5 (3.0-13.0) (p≤0.001). These results are significantly different to the ones in the SPIRIT registry, with a higher proportion of IBDU, younger age and male predominance. The data from both periods taken together give a complete picture of a 25-year period. An annual increase of incident patients was observed, with a ten-fold increase over this period. These data extend the epidemiological trends to a full 25-year period (1985-2009). PIBD incidence in Spain has experienced a sixteen-fold increase. The IBD subtype, localization of the affected segment, age- and sex distribution observed are in accordance with our previously published ones of 1996-2009. Copyright © 2014 European Crohn's and Colitis Organisation. Published by Elsevier B.V. All rights reserved.

Brief Report: Cancer Immunotherapy in Patients With Preexisting Rheumatic Disease: The Mayo Clinic Experience.

PubMed

Richter, Michael D; Pinkston, Olga; Kottschade, Lisa A; Finnes, Heidi D; Markovic, Svetomir N; Thanarajasingam, Uma

2018-03-01

To determine the risk of rheumatic disease flare and adverse effects in patients with preexisting rheumatic disease who were receiving immune checkpoint inhibitor (ICI) therapy. A retrospective medical record review was performed to identify all patients who received ICI therapy at Mayo Clinic in Rochester, Minnesota between 2011 and 2016 (~700 patients). Those with a preexisting rheumatic disease were identified using specific diagnostic codes. Sixteen patients were identified (81% female, median age 68.5 years). The most common rheumatic diseases were rheumatoid arthritis (n = 5), polymyalgia rheumatica (n = 5), Sjögren's syndrome (n = 2), and systemic lupus erythematosus (n = 2). Seven patients were receiving immunosuppressive therapy or glucocorticoids for their rheumatic disease at the time of initiation of the ICI. The primary malignancies were melanoma (n = 10), pulmonary (n = 4), or hematologic (n = 2). In most cases, ICIs were offered only after failure of several other therapies. Immune-related adverse effects (IRAEs) occurred in 6 patients, and all were treated successfully with glucocorticoids and discontinuation of the ICI therapy. There were no significant differences in time from cancer diagnosis to immunotherapy, duration of immunotherapy, age, or sex between the patients with and those without IRAEs. To our knowledge, this represents the largest single-center cohort of patients with rheumatic diseases who were exposed to modern cancer immunotherapy. Only a minority of these patients experienced a flare of their preexisting rheumatic disease or any other IRAE. © 2017, American College of Rheumatology.

One year survival of ART and conventional restorations in patients with disability

PubMed Central

2014-01-01

Background Providing restorative treatment for persons with disability may be challenging and has been related to the patient’s ability to cope with the anxiety engendered by treatment and to cooperate fully with the demands of the clinical situation. The aim of the present study was to assess the survival rate of ART restorations compared to conventional restorations in people with disability referred for special care dentistry. Methods Three treatment protocols were distinguished: ART (hand instruments/high-viscosity glass-ionomer); conventional restorative treatment (rotary instrumentation/resin composite) in the clinic (CRT/clinic) and under general anaesthesia (CRT/GA). Patients were referred for restorative care to a special care centre and treated by one of two specialists. Patients and/or their caregivers were provided with written and verbal information regarding the proposed techniques, and selected the type of treatment they were to receive. Treatment was provided as selected but if this option proved clinically unfeasible one of the alternative techniques was subsequently proposed. Evaluation of restoration survival was performed by two independent trained and calibrated examiners using established ART restoration assessment codes at 6 months and 12 months. The Proportional Hazard model with frailty corrections was applied to calculate survival estimates over a one year period. Results 66 patients (13.6 ± 7.8 years) with 16 different medical disorders participated. CRT/clinic proved feasible for 5 patients (7.5%), the ART approach for 47 patients (71.2%), and 14 patients received CRT/GA (21.2%). In all, 298 dentine carious lesions were restored in primary and permanent teeth, 182 (ART), 21 (CRT/clinic) and 95 (CRT/GA). The 1-year survival rates and jackknife standard error of ART and CRT restorations were 97.8 ± 1.0% and 90.5 ± 3.2%, respectively (p = 0.01). Conclusions These short-term results indicate that ART appears to be an

Patients with elevated serum PSA and indwelling catheter after acute urinary retention: prospective study of 63 patients with 7-year follow-up.

PubMed

Kravchick, Sergey; Bunkin, Igor; Peled, Ronit; Yulish, Eugeny; Ben-Dor, David; Kravchenko, Yakov; Cytron, Shmuel

2007-10-01

Elevated PSA value in the presence of an indwelling catheter is still an enigma. The aims of this prospective study were: to investigate the reliability of elevated PSA levels in patients with normal DRE and indwelling catheter after AUR; to assess the impact of preoperative TRUS-biopsy in detecting prostate cancer in such circumstances; to estimate the crucial duration of follow-up period. 63 patients were included in the study. PSA was assessed 5 days after catheter insertion. All patients failed to void without catheter and have been scheduled for surgery. TRUS-biopsy was performed before operation. All patients underwent surgery at least two weeks after prostate biopsies. Postoperative follow-up visits continued for at least 7 years. Biopsies were taken when indicated by persistently elevated PSA or an abnormal DRE. Mean PSA before catheter insertion differed significantly from PSA obtained on the 5(th) day after AUR (p = 0.001). Mean prostate volume calculated on TRUS was 80.5 +/- 28 ml. Mean duration of indwelling catheter placement was 37.8 +/- 7.97 days. Mean delay in operative treatment as a result of preoperative evaluation was 23.548 +/- 2.487 days. Carcinoma was detected in 13 patients, while clinically insignificant cancer was present in 31% (4 patients). It must be also emphasized that 38% of patients with carcinoma were >70 year-old. Preoperative TRUS-biopsy and postoperative pathologic exam diagnosed carcinoma in 5 patients (2 and 3 respectively). During 42 months of 7-year follow-up cancer was revealed in 8 patients. Mean PSA value in the follow-up period was significantly elevated in patients with carcinoma: 5.99 +/- 3.34 v/s 2.34 +/- 1.68 ng/ml (p = 0.007) and was the strongest predictor for cancer detection (p = 0.001). The detection rate of clinically significant cancer on preoperative biopsies postoperative pathologic exam in patients with AUR and indwelling catheter is low. These patients could be safely operated on without any delay. However

Sporotrichosis in HIV-infected patients: report of 21 cases of endemic sporotrichosis in Rio de Janeiro, Brazil.

PubMed

Freitas, Dayvison Francis Saraiva; de Siqueira Hoagland, Brenda; do Valle, Antonio Carlos Francesconi; Fraga, Beatriz Barros; de Barros, Mônica Bastos; de Oliveira Schubach, Armando; de Almeida-Paes, Rodrigo; Cuzzi, Tullia; Rosalino, Cláudia Maria Valete; Zancopé-Oliveira, Rosely Maria; Gutierrez-Galhardo, Maria Clara

2012-02-01

Sporotrichosis is endemic in Rio de Janeiro, Brazil, and cases have been reported to be associated with HIV. This article describes the clinical manifestations and evolution of sporotrichosis in HIV-positive patients and constitutes the largest case series reported to date. There were 21 HIV-positive patients with sporotrichosis diagnosed by the recovery of the etiologic agent from 1999-2009. Sixteen patients (76.2%) were men and five (23.8%) were women, with a mean age of 41.2 years. Seven of these individuals were previously unaware of their HIV infection. Mean CD4 count was 346.4 cells/μl. The most frequent clinical presentations of sporotrichosis in these patients were the lymphocutaneous and disseminated form (seven patients each, 33.3%), followed by the widespread cutaneous form in five (23.8%), and fixed form in the remaining two (9.5%). In patients with the disseminated forms, clinical manifestations involved the skin in six, mucosa (nasal, oral, or conjunctival) in four, bone in two, and meninges in two. Eleven (52.4%) patients received itraconazole and eight (38.1%) amphotericin B contributing to an overall cure rate of 81%. Spontaneous cure was observed in one patient. The clinical forms of sporotrichosis varied according to the patients' immune status. The results demonstrate the importance of sporotrichosis as an opportunistic infection associated with AIDS in countries where the mycosis occurs.

Patient-centeredness and quality management in Dutch diabetes care organizations after a 1-year intervention.

PubMed

Campmans-Kuijpers, Marjo Je; Lemmens, Lidwien C; Baan, Caroline A; Rutten, Guy Ehm

2016-01-01

More focus on patient-centeredness in care for patients with type 2 diabetes requests increasing attention to diabetes quality management processes on patient-centeredness by managers in primary care groups and outpatient clinics. Although patient-centered care is ultimately determined by the quality of interactions between patients and clinicians at the practice level, it should be facilitated at organizational level too. This nationwide study aimed to assess the state of diabetes quality management on patient-centeredness at organizational level and its possibilities to improve after a tailored intervention. This before-after study compares the quality management on patient-centeredness within Dutch diabetes care groups and outpatient clinics before and after a 1-year stepwise intervention. At baseline, managers of 51 diabetes primary care groups and 28 outpatient diabetes clinics completed a questionnaire about the organization's quality management program. Patient-centeredness (0%-100%) was operationalized in six subdomains: facilitating self-management support, individualized care plan support, patients' access to medical files, patient education policy, safeguarding patients' interests, and formal patient involvement. The intervention consisted of feedback and benchmark and if requested a telephone call and/or a consultancy visit. After 1 year, the managers completed the questionnaire again. The 1-year changes were examined by dependent (non) parametric tests. Care groups improved significantly on patient-centeredness (from 47.1% to 53.3%; P =0.002), and on its subdomains "access to medical files" (from 42.0% to 49.4%), and "safeguarding patients' interests" (from 58.1% to 66.2%). Outpatient clinics, which scored higher at baseline (66.7%) than care groups, did not improve on patient-centeredness (65.6%: P =0.54) or its subdomains. "Formal patient involvement" remained low in both care groups (23.2%) and outpatient clinics (33.9%). After a simple intervention

The metabolic syndrome and its components in 178 patients treated for craniopharyngioma after 16 years of follow-up.

PubMed

Wijnen, Mark; Olsson, Daniel S; van den Heuvel-Eibrink, Marry M; Hammarstrand, Casper; Janssen, Joseph A M J L; van der Lely, Aart-Jan; Johannsson, Gudmundur; Neggers, Sebastian J C M M

2018-01-01

Patients with craniopharyngioma are at an increased risk for cardio- and cerebrovascular mortality. The metabolic syndrome (MetS) is an important cardiometabolic risk factor, but barely studied in patients with craniopharyngioma. We aimed to investigate the prevalence of and risk factors for the MetS and its components in patients with craniopharyngioma. Cross-sectional study with retrospective data. We studied the prevalence of and risk factors for the MetS and its components in 110 Dutch (median age 47 years, range 18-92) and 68 Swedish (median age 50 years, range 20-81) patients with craniopharyngioma with ≥3 years of follow-up (90 females (51%); 83 patients with childhood-onset craniopharyngioma (47%); median follow-up after craniopharyngioma diagnosis 16 years (range 3-62)). In Dutch patients aged 30-70 years and Swedish patients aged 45-69 years, we examined the prevalence of the MetS and its components relative to the general population. Sixty-nine (46%) of 149 patients with complete data demonstrated the MetS. Prevalence of the MetS was significantly higher in patients with craniopharyngioma compared with the general population (40% vs 26% ( P  < 0.05) for Dutch patients; 52% vs 15% ( P  < 0.05) for Swedish patients). Multivariable logistic regression analysis identified visual impairment as a borderline significant predictor of the MetS (OR 2.54, 95% CI 0.95-6.81; P  = 0.06) after adjustment for glucocorticoid replacement therapy and follow-up duration. Age, female sex, tumor location, radiological hypothalamic damage, 90 Yttrium brachytherapy, glucocorticoid replacement therapy and follow-up duration significantly predicted components of the MetS. Patients with craniopharyngioma are at an increased risk for the MetS, especially patients with visual impairment. © 2018 European Society of Endocrinology.