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Sample records for protracted hospital stay

  1. [A hospital stay without bedsores].

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    Papas, Anne; Dérémience, Virginie; Tettiravou, Lucia; De Poix, Alix Tyrel

    2013-10-01

    A hospital stay without bedsores. The skin of elderly people is thin and fragile. After extended bed-rest, the skin's resources are rapidly depleted. The risk of bedsores becomes imminent. But a high-quality multi-disciplinary partnership can prevent bedsores in elderly patients with multiple illnesses. Example around a clinical case.

  2. Modelling length of hospital stay in motor victims

    Directory of Open Access Journals (Sweden)

    Mercedes Ayuso-Gutiérrez

    2015-03-01

    Full Text Available Objective. To analyze which socio-demographic and other factors related to motor injuries affect the length of hospital recovery stay. Materials and methods. In the study a sample of 17 932 motor accidents was used. All the crashes occurred in Spain between 2000 and 2007. Different regression models were fitted to data to identify and measure the impact of a set of explanatory regressors. Results. Time of hospital stay for men is on average 41% larger than for women. When the victim has a fracture as a consequence of the accident, the mean time of hospital stay is multiplied by five. Injuries located in lower extremities, the head and abdomen are associated with greater hospitalization lengths. Conclusions. Gender, age and type of victim, as well as the location and nature of injuries, are found to be factors that have significant impact on the expected length of hospital stay.

  3. Trends In Complicated Newborn Hospital Stays and Costs..

    Data.gov (United States)

    U.S. Department of Health & Human Services — The article, Trends In Complicated Newborn Hospital Stays and Costs, 2002-2009, Implications For the Future, published in Volume 4, Issue 4 of Medicare and Medicaid...

  4. Costs for Hospital Stays in the United States, 2011

    Science.gov (United States)

    ... Lauren M. Wier, M.P.H., and Claudia Steiner, M.D., M.P.H. Introduction Health care ... Truven Health Analytics), Wier, LM (Truven Health Analytics), Steiner, C (AHRQ). Costs for Hospital Stays in the ...

  5. Short Hospital Stay after Laparoscopic Colorectal Surgery without Fast Track

    DEFF Research Database (Denmark)

    Burgdorf, Stefan K; Rosenberg, Jacob

    2012-01-01

    Purpose. Short hospital stay and equal or reduced complication rates have been demonstrated after fast track open colonic surgery. However, fast track principles of perioperative care can be difficult to implement and often require increased nursing staff because of more concentrated nursing tasks...... care, that is, without implementing fast track principles, on length of stay after colorectal resection for cancer. Methods. Records of all patients operated for colorectal cancer from November 2004 to December 2008 in our department were reviewed. No specific patients were selected for laparoscopic...... in our department resulted in shorter hospital stay without using fast track principles for peri- and postoperative care in patients not receiving a stoma during the operation. Consequently, we aimed to reduce hospitalisation without increasing cost in nursing staff per hospital bed. Length of stay...

  6. Resource utilization for observation-status stays at children's hospitals.

    Science.gov (United States)

    Fieldston, Evan S; Shah, Samir S; Hall, Matthew; Hain, Paul D; Alpern, Elizabeth R; Del Beccaro, Mark A; Harding, John; Macy, Michelle L

    2013-06-01

    Observation status, in contrast to inpatient status, is a billing designation for hospital payment. Observation-status stays are presumed to be shorter and less resource-intensive, but utilization for pediatric observation-status stays has not been studied. The goal of this study was to describe resource utilization characteristics for patients in observation and inpatient status in a national cohort of hospitalized children in the Pediatric Health Information System. This study was a retrospective cohort from 2010 of observation- and inpatient-status stays of ≤2 days; all children were admitted from the emergency department. Costs were analyzed and described. Comparison between costs adjusting for age, severity, and length of stay were conducted by using random-effect mixed models to account for clustering of patients within hospitals. Observation status was assigned to 67 230 (33.3%) discharges, but its use varied across hospitals (2%-45%). Observation-status stays had total median costs of $2559, including room costs and $678 excluding room costs. Twenty-five diagnoses accounted for 74% of stays in observation status, 4 of which were used for detailed analyses: asthma (n = 6352), viral gastroenteritis (n = 4043), bronchiolitis (n = 3537), and seizure (n = 3289). On average, after risk adjustment, observation-status stays cost $260 less than inpatient-status stays for these select 4 diagnoses. Large overlaps in costs were demonstrated for both types of stay. Variability in use of observation status with large overlap in costs and potential lower reimbursement compared with inpatient status calls into question the utility of segmenting patients according to billing status and highlights a financial risk for institutions with a high volume of pediatric patients in observation status.

  7. Factors Influencing Hospital Stay for Pulmonary Embolism. A Cohort Study.

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    Rodríguez-Núñez, Nuria; Ruano-Raviña, Alberto; Abelleira, Romina; Ferreiro, Lucía; Lama, Adriana; González-Barcala, Francisco J; Golpe, Antonio; Toubes, María E; Álvarez-Dobaño, José M; Valdés, Luis

    2017-08-01

    The aim of this study was to identify factors influencing hospital stay due to pulmonary embolism. We performed a retrospective cohort study of patients hospitalized between 2010 and 2015. Patients were identified using information recorded in hospital discharge reports (ICD-9-CM codes 415.11 and 415.19). We included 965 patients with a median stay of 8 days (IQR 6-13 days). Higher scores on the simplified Pulmonary Embolism Severity Index (sPESI) were associated with increased probability of longer hospital stay. The probability of a hospital stay longer than the median was 8.65 (95% CI 5.42-13.79) for patients referred to the Internal Medicine Department and 1.54 (95% CI 1.07-2.24) for patients hospitalized in other departments, compared to those referred to the Pneumology Department. Patients with grade 3 on the modified Medical Research Council dyspnea scale had an odds ratio of 1.63 (95% CI: 1.07-2.49). The likelihood of a longer than median hospital stay was 1.72 (95% CI: 0.85-3.48) when oral anticoagulation (OAC) was initiated 2-3 days after admission, and 2.43 (95% CI: 1.16-5.07) when initiated at 4-5 days, compared to OAC initiation at 0-1 days. sPESI grade, the department of referral from the Emergency Department, the grade of dyspnea and the time of initiating OAC were associated with a longer hospital stay. Copyright © 2017 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Prolonged hospital stay in measles patients | Ashir | Sahel Medical ...

    African Journals Online (AJOL)

    Background: Measles is still a major cause of childhood morbidity and mortality in Nigeria despite the availability of safe and effective vaccines. The burden of measles using length of hospital stay as a result of complications in hospitalised children with measles is reported. Methods: We carried out a two year retrospective ...

  9. Hospital billing for blood processing and transfusion for inpatient stays.

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    McCue, Michael J; Nayar, Preethy

    2009-07-01

    Medicare, an important payer for hospitals, reimburses hospitals for inpatient stays using Diagnosis Related Groups (DRGs). Many private insurers also use the DRG methodology to reimburse hospitals for their services. Therefore, those blood service organizations that bill Medicare directly require an understanding of the DRG system of payment to enable them to bill Medicare correctly, and in order to be certain they are adequately reimbursed. Blood centers that do not bill Medicare directly need to understand how hospitals are reimbursed for blood and blood components as this affects a hospital's ability to pay service fees related to these products. This review presents a detailed explanation of how hospitals are reimbursed by the Centers for Medicare and Medicaid Services (CMS) for Medicare inpatient services, including blood services.

  10. Short Hospital Stay after Laparoscopic Colorectal Surgery without Fast Track

    Directory of Open Access Journals (Sweden)

    Stefan K. Burgdorf

    2012-01-01

    Full Text Available Purpose. Short hospital stay and equal or reduced complication rates have been demonstrated after fast track open colonic surgery. However, fast track principles of perioperative care can be difficult to implement and often require increased nursing staff because of more concentrated nursing tasks during the shorter hospital stay. Specific data on nursing requirements after laparoscopic surgery are lacking. The purpose of the study was to evaluate the effect of operative technique (open versus laparoscopic operation, but without changing nurse staffing or principles for peri- or postoperative care, that is, without implementing fast track principles, on length of stay after colorectal resection for cancer. Methods. Records of all patients operated for colorectal cancer from November 2004 to December 2008 in our department were reviewed. No specific patients were selected for laparoscopic repair, which was solely dependent on the presence of two specific surgeons at the same time. Thus, the patients were not selected for laparoscopic repair based on patient-related factors, but only on the simultaneous presence of two specific surgeons on the day of the operation. Results. Of a total of 540 included patients, 213 (39% were operated by a laparoscopic approach. The median hospital stay for patients with a primary anastomosis was significantly shorter after laparoscopic than after conventional open surgery (5 versus 8 days, while there was no difference in patients receiving a stoma (10 versus 10 days, ns, with no changes in the perioperative care regimens. Furthermore there were significant lower blood loss (50 versus 200 mL, and lower complication rate (21% versus 32%, in the laparoscopic group. Conclusion. Implementing laparoscopic colorectal surgery in our department resulted in shorter hospital stay without using fast track principles for peri- and postoperative care in patients not receiving a stoma during the operation. Consequently, we

  11. Communication difficulties experienced by deaf male patients during their in-hospital stay: findings from a qualitative descriptive study.

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    Sirch, Linda; Salvador, Linda; Palese, Alvisa

    2017-06-01

    Studies available have described several specific issues affecting healthcare accessibility by deaf people, but to date, no research has reported the experience of deaf patients with in-hospital communication. The aim of the study was to explore the communication experience of deaf patients with regard to their in-hospital stay. A purposeful sample of participants was selected. The data collection process was based on a focus group. The focus groups were conducted in Italian sign language and videorecorded; subsequently, the entire conversation was faithfully transcribed. A qualitative content analysis of the transcription was performed and the findings are reported using the Consolidated Criteria for Reporting Qualitative Research approach. Four themes have emerged: (a) experiencing a common vulnerability: the need for reciprocal understanding and sensitivity, (b) being outside the comfort zone: feeling discriminated against once again, (c) perceiving a lack of consonance between care and needs and (d) developing a sense of progressively disempowerment. The experience of deaf individuals during their in-hospital stay may be critical: they are exposed to protracted communication and interaction with healthcare providers and an environment that is not prepared and designed for these vulnerable patients. Two levels of strategies should be identified, implemented and developed to increase the quality of communication with deaf people during hospitalisation, both at the hospital/health system level and at the healthcare professional/clinical level. © 2016 Nordic College of Caring Science.

  12. Multiple sclerosis and alcohol use disorders: In-hospital mortality, extended hospital stays, and overexpenditures.

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    Gili-Miner, M; López-Méndez, J; Vilches-Arenas, A; Ramírez-Ramírez, G; Franco-Fernández, D; Sala-Turrens, J; Béjar-Prado, L

    2016-10-22

    The objective of this study was to analyse the impact of alcohol use disorders (AUD) in patients with multiple sclerosis (MS) in terms of in-hospital mortality, extended hospital stays, and overexpenditures. We conducted a retrospective observational study in a sample of MS patients obtained from minimal basic data sets from 87 Spanish hospitals recorded between 2008 and 2010. Mortality, length of hospital stays, and overexpenditures attributable to AUD were calculated. We used a multivariate analysis of covariance to control for such variables as age and sex, type of hospital, type of admission, other addictions, and comorbidities. The 10,249 patients admitted for MS and aged 18-74 years included 215 patients with AUD. Patients with both MS and AUD were predominantly male, with more emergency admissions, a higher prevalence of tobacco or substance use disorders, and higher scores on the Charlson comorbidity index. Patients with MS and AUD had a very high in-hospital mortality rate (94.1%) and unusually lengthy stays (2.4 days), and they generated overexpenditures (1,116.9euros per patient). According to the results of this study, AUD in patients with MS results in significant increases in-hospital mortality and the length of the hospital stay and results in overexpenditures. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. The Determinants of Hospital Length of Stay in Nigeria

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    Conrad Y. Puozaa

    2016-12-01

    Full Text Available Purpose- Hospital length of stay (LOS does not only signal the seriousness of illness, it can also lead to catastrophic cost for patients or households. This paper examines the factors that determine LOS in Nigeria; a country where more than 99% of the cost of health care is borne by patients. Design/methodology/approach- The dataset, consisting of 1,150 people who reported one or more overnight stays in a hospital, comes from the two waves of the Nigerian General Household Survey. Due to the overdispersion and the truncation of LOS at zero, a zero-truncated negative binomial regression model was adopted to establish the causal relationship between LOS and patients’ predisposing, enabling and needs-related characteristics. Findings- LOS tends to increase with the following factors: age, household size, availability of formal medical care facilities, and the severity of illness. However, there is an inverse relationship between LOS and the cost of care, being a female, resource endowment in the area, and utilization of preventive care. People in lower and higher socioeconomic brackets tend to have higher LOS than people in the middle socioeconomic bracket. Research limitations - Actual description of diseases respondents suffered from, which is important in determining the severity of illness, was not available. I relied on a proxy to measure the severity of illness. Implications- Policy makers in developing countries continue to explore strategies for reducing poverty and vulnerabilities among the populace. An understanding of the determinants of LOS can help inform policymakers, hospital administrators and patients regarding health care reforms, planning for patients LOS, and planning for the period of hospitalization, respectively. Originality/value- To the best of my knowledge, this is the first paper to empirically examine the determinants of LOS in Nigeria.

  14. Improved Functional Performance in Geriatric Patients During Hospital Stay

    DEFF Research Database (Denmark)

    Karlsen, Anders; Loeb, Mads Rohde; Andersen, Kristine Bramsen

    2017-01-01

    OBJECTIVE: The aim of this work was to evaluate the time course of changes in strength and functional performance in elderly hospitalized medical patients. DESIGN: This was a prospective observational study in elderly medical patients of age 65 years or older at a geriatric department.Measurement......OBJECTIVE: The aim of this work was to evaluate the time course of changes in strength and functional performance in elderly hospitalized medical patients. DESIGN: This was a prospective observational study in elderly medical patients of age 65 years or older at a geriatric department.......Measurements were obtained on days 2 to 4, day 5 to 8, and days 9 to 13. Functional performance was measured with De Morton Mobility Index (DEMMI) test and a 30-second chair stand test (30-s CST). Muscular strength was measured with handgrip strength. Activity level was determined with accelerometry (Activ...... in 30-s CST (P performance of the lower extremities in geriatric patients improves moderately over the time of a hospital stay...

  15. [Hospital length-of-stay after childbirth in France].

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    Coulm, B; Blondel, B

    2013-02-01

    To study hospital length-of-stay (LOS) after childbirth and its determinants and to describe home care offered after discharge. We studied 10,302 women with vaginal delivery from the 2010 French National Perinatal Survey. Maternal, newborn, maternity unit characteristics and the region of birth were considered. Simple and polytomial regression analyses were used to study determinants of postpartum LOS. Maternity units that offered routinely home visits by midwives after discharge were described. Around 29,0% of women had a LOS ≤ 3 days, with significant variations between regions. LOS ≤ 3 days was more common among multiparas and women who bottle-fed their newborn. In the Greater Parisian Region, LOS ≤ 3 days ranged from 16,6% in private units women who had a LOS ≤ 3 days, only 19,7% were in a unit, which offered home visits routinely. LOS varies mainly according to the place of delivery. The trends towards short LOS are likely to continue due to economic pressures and home care services should be developed to ensure continuity of care for all mothers after discharge. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  16. Association of Hospitalization for Neurosurgical Operations in Magnet Hospitals With Mortality and Length of Stay.

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    Missios, Symeon; Bekelis, Kimon

    2018-03-01

    The association of Magnet hospital status with improved surgical outcomes remains an issue of debate. To investigate whether hospitalization in a Magnet hospital is associated with improved outcomes for patients undergoing neurosurgical operations. A cohort study was executed using all patients undergoing neurosurgical operations in New York registered in the Statewide Planning and Research Cooperative System database from 2009 to 2013. We examined the association of Magnet status hospitalization after neurosurgical operations with inpatient case fatality and length of stay (LOS). We employed an instrumental variable analysis to simulate a randomized trial. Overall, 190 787 patients underwent neurosurgical operations. Of these, 68 046 (35.7%) were hospitalized in Magnet hospitals, and 122 741 (64.3%) in non-Magnet institutions. Instrumental variable analysis demonstrated that hospitalization in Magnet hospitals was associated with decreased case fatality (adjusted difference, -0.8%; -95% confidence interval, -0.7% to -0.6%), and LOS (adjusted difference, -1.9; 95% confidence interval, -2.2 to -1.5) in comparison to non-Magnet hospitals. These associations were also observed in propensity score adjusted mixed effects models. These associations persisted in prespecified subgroups of patients undergoing spine surgery, craniotomy for tumor resection, or neurovascular interventions. We identified an association of Magnet hospitals with lower case fatality, and shorter LOS in a comprehensive New York State patient cohort undergoing neurosurgical procedures. Copyright © 2017 by the Congress of Neurological Surgeons

  17. Variation in Hospital Length of Stay : Do Physicians Adapt Their Length of Stay Decisions to What Is Usual in the Hospital Where They Work?

    NARCIS (Netherlands)

    Jong, Judith D. de; Westert, Gert P.; Lagoe, Ronald; Groenewegen, Peter P.

    2006-01-01

    Objective. To test the hypothesis that physicianswho work in different hospitals adapt their length of stay decisions to what is usual in the hospital under consideration. Data Sources. Secondary data were used, originating from the Statewide Planning and ResearchCooperative System (SPARCS). SPARCS

  18. Variation in hospital length of stay: do physicians adapt their length of stay decisions to what is usual in the hospital where they work?

    NARCIS (Netherlands)

    Jong, J.D. de; Westert, G.P.; Lagoe, R.; Groenewegen, P.P.

    2006-01-01

    OBJECTIVE: To test the hypothesis that physicians who work in different hospitals adapt their length of stay decisions to what is usual in the hospital under consideration. DATA SOURCES: Secondary data were used, originating from the Statewide Planning and Research Cooperative System (SPARCS).

  19. Missing dosages and neuroleptic usage may prolong length of stay in hospitalized Parkinson's disease patients.

    Directory of Open Access Journals (Sweden)

    Daniel Martinez-Ramirez

    Full Text Available Parkinson's disease patients are more likely to be hospitalized, have higher rates of hospital complications, and have an increased risk of deterioration during hospitalization. Length of stay is an important underlying factor for these increased risks. We aimed to investigate potential medication errors that may occur during hospitalization and its impact on length of hospital stay.A cross-sectional chart review of 339 consecutive hospital encounters from 212 PD subjects was performed. Medication errors were defined as wrong timing or omission of administration for dopaminergic drugs and administration of contraindicated dopamine blockers. An analysis of covariance was applied to examine whether these medication errors were related to increased length of hospital stays.A significant effect for dopaminergic administration (p<0.01 on length of hospital stay was observed. Subjects who had delayed administration or missed at least one dose stayed longer (M=8.2 days, SD=8.9 vs. M=3.6 days SD=3.4. Contraindicated dopamine blocking agents were administered in 23% (71/339 of cases, and this was also significantly related to an increased length of stay (M=8.2 days, SD=8.9 vs. M=3.6 days SD=3.4, p<0.05. Participants who received a contraindicated dopamine blocker stayed in the hospital longer (M=7.5 days, SD=9.1 compared to those who did not (M=5.9 days, SD=6.8. Neurologists were consulted in 24.5% of encounters. Specialty consultation had no effect on the medication related errors.Missing dopaminergic dosages and administration of dopamine blockers occur frequently in hospitalized Parkinson's disease patients and this may impact length of stay. These potentially modifiable factors may reduce the risk of a longer stay related to hospitalization.

  20. Duration of hospital stay following orthognathic surgery at the jordan university hospital.

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    Jarab, Fadi; Omar, Esam; Bhayat, Ahmed; Mansuri, Samir; Ahmed, Sami

    2012-09-01

    Major oral and maxillofacial surgery procedures have been routinely performed on an inpatient basis in order to manage both, the recovery from anesthesia and any unpredictable morbidity that may be associated with the surgery. The use of inpatient beds is extremely expensive and if the surgical procedures could be done on an outpatient setting, it would reduce the costs and the need for inpatient care. The aim was to determine the length of hospital stay (LHS) and the factors which influence the LHS following orthognathic surgery at the Jordan University Hospital over 5 years (2005-2009). This was a retrospective record review of patients who underwent orthognathic surgery at Jordan University Hospital between 2005 and 2009. The variables were recorded on a data capture form which was adapted and developed from previous studies. Descriptive and analytical statistical methods were used to correlate these variables to the LHS. Ninety two patients were included in the study and 74% of them were females. The mean age was 23.7 years and the mean LHS was 4 days. The complexity of the procedure, length of operation time, intensive care unit (ICU) stay and year of operation were significantly correlated with a positive LHS (P LHS over the progressing years and this could be due to an increase in experience and knowledge of the operators and an improvement in the hospital facilities.

  1. Statin Use and Hospital Length of Stay Among Adults Hospitalized With Community-acquired Pneumonia.

    Science.gov (United States)

    Havers, Fiona; Bramley, Anna M; Finelli, Lyn; Reed, Carrie; Self, Wesley H; Trabue, Christopher; Fakhran, Sherene; Balk, Robert; Courtney, D Mark; Girard, Timothy D; Anderson, Evan J; Grijalva, Carlos G; Edwards, Kathryn M; Wunderink, Richard G; Jain, Seema

    2016-06-15

    Prior retrospective studies suggest that statins may benefit patients with community-acquired pneumonia (CAP) due to antiinflammatory and immunomodulatory effects. However, prospective studies of the impact of statins on CAP outcomes are needed. We determined whether statin use was associated with improved outcomes in adults hospitalized with CAP. Adults aged ≥18 years hospitalized with CAP were prospectively enrolled at 3 hospitals in Chicago, Illinois, and 2 hospitals in Nashville, Tennessee, from January 2010-June 2012. Adults receiving statins before and throughout hospitalization (statin users) were compared with those who did not receive statins (nonusers). Proportional subdistribution hazards models were used to examine the association between statin use and hospital length of stay (LOS). In-hospital mortality was a secondary outcome. We also compared groups matched on propensity score. Of 2016 adults enrolled, 483 (24%) were statin users; 1533 (76%) were nonusers. Statin users were significantly older, had more comorbidities, had more years of education, and were more likely to have health insurance than nonusers. Multivariable regression demonstrated that statin users and nonusers had similar LOS (adjusted hazard ratio [HR], 0.99; 95% confidence interval [CI], .88-1.12), as did those in the propensity-matched groups (HR, 1.03; 95% CI, .88-1.21). No significant associations were found between statin use and LOS or in-hospital mortality, even when stratified by pneumonia severity. In a large prospective study of adults hospitalized with CAP, we found no evidence to suggest that statin use before and during hospitalization improved LOS or in-hospital mortality. Published by Oxford University Press for the Infectious Diseases Society of America 2016. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  2. Nationwide analysis of prolonged hospital stay and readmission after elective ventral hernia repair

    DEFF Research Database (Denmark)

    Helgstrand, Frederik; Rosenberg, Jacob; Kehlet, Henrik

    2011-01-01

    Early outcome after elective ventral hernia repair is unsatisfactory, but detailed analyses are lacking. The aim of this study was to describe the aetiology of prolonged hospital stay (LOS), readmission and death <30 days after elective ventral hernia repair.......Early outcome after elective ventral hernia repair is unsatisfactory, but detailed analyses are lacking. The aim of this study was to describe the aetiology of prolonged hospital stay (LOS), readmission and death

  3. Factors affecting length of hospital stay for people with spinal cord injuries at Kanombe military hospital, Rwanda

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    PB Bwanjugu

    2012-12-01

    Full Text Available In patients with spinal cord injuries increased length ofhospital stay is often as a result of secondary complications such as pressuresores, urinary tract infection and respiratory infection. An increased lengthof hospital stay was observed at Kanombe Military Hospital in Rwanda.The aim of this study was to determine specific factors affecting length ofhospital stay for individuals with spinal cord injuries at Kanombe MilitaryHospital in Rwanda. The records of 124 individuals with spinal cordinjuries who were discharged from the hospital between 1st January1996and 31st December 2007 were reviewed to collect data. Information collected and captured on a data gathering sheetincluded demographic data, information relating to the injury, occurrence of medical complications and length ofhospital stay. Linear regression analysis was computed in SPSS to determine factors affecting the length of stay.The necessary ethical considerations were adhered to during the implementation of the study. Current employmentstatus and the occurrence of pressure sores were significantly associated with the length of hospital stay (p=0.021 andp=0.000 respectively. A strong relationship was noted between pressure sores and length of stay (R= 0.703. There is aneed for all members of the rehabilitation team to devise and implement effective measures to prevent the developmentof pressure sores, in patients with spinal cord injuries in the study setting.

  4. Healthcare associated infections in Paediatric Intensive Care Unit of a tertiary care hospital in India: Hospital stay & extra costs

    Directory of Open Access Journals (Sweden)

    Jitender Sodhi

    2016-01-01

    Interpretation & conclusions: This study highlights the effect of HAI on costs for PICU patients, especially costs due to prolongation of hospital stay, and suggests the need to develop effective strategies for prevention of HAI to reduce costs of health care.

  5. [Clinic-internal and -external factors of length of hospital stay].

    Science.gov (United States)

    Schariatzadeh, R; Imoberdorf, R; Ballmer, P E

    2011-01-19

    In the context of forthcoming initiation of Diagnosis Related Groups (DRG) in Switzerland, the objective of the study was to find factors having an impact on the inpatient's length of hospital stay. The study was performed on two general-medical wards of the Kantonsspital Winterthur, where all admitted patients were included in the study over two months. The various periods of diagnostic and therapeutic management of the patients and all diagnostic and therapeutic measures plus the arrangements after hospitalization were recorded. The determinants influencing the length of hospital stay were classified in clinic-internal or -external. 124 inpatients entered the study. 91 (73.4%) had a length of hospital stay without delay, whereas 33 (26.6%) patients had an extended length of hospital stay. The cumulative length of hospital stay of all patients was 1314 days, whereof 216 days (16.4%) were caused by delays. 67 days were caused by clinic-internal (5.1%) and 149 days by clinic-external factors (11.3%). Delays were substantially more generated by clinic-internal than -external factors. Clinic-internal factors were mainly weekends with interruption of the diagnostic and therapeutic procedures, dead times waiting for diagnostic results and waiting times for consultations. Clinic-external factors were caused by delayed transfer in nursing homes or rehabilitation institutions, waiting for family members for the backhaul and by indetermination of the patient. Also factors relating to the patients' characteristics had an influence on the length of hospital stay. Summing up, a substantial part of the length of hospital stay was caused by delays. However, the many different clinic-internal factors complicate solutions to lower the length of hospital stay. Moreover, factors that cannot be influenced such as waiting for microbiological results, contribute to extended length of hospital stay. Early scheduling of post-hospital arrangements may lower length of hospital stay

  6. Celiac disease and alcohol use disorders: increased length of hospital stay, overexpenditures and attributable mortality

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    Miguel Gili

    2013-10-01

    Full Text Available Background and objectives: alcohol use disorders are associated with a greater incidence of certain comorbidities in patients with celiac disease. Currently there is no available information about the impact that these disorders may have on length of hospital stays, overexpenditures during hospital stays, and excess mortality in these patients. Methods: a case-control study was conducted with a selection of patients 18 years and older hospitalized during 2008-2010 in 87 hospitals in Spain. Estimations of excess length of stays, costs, and attributable mortality were calculated using a multivariate analysis of covariance, which included age, gender, hospital group, alcohol use disorders, tobacco related disease and 30 other comorbidities. Results: patients who had both celiac disease and alcohol use disorders had an increased length of hospital stay, an average of 3.1 days longer in women, and 1.7 days longer in men. Excess costs per stay ranged from 838.7 euros in female patients, to 389.1 euros in male patients. Excess attributable mortality was 15.1% in women, 12.2% in men. Conclusions: apart from a gluten-free diet and other medical measures, the prevention of alcohol abuse is indicated in these patients. Patients hospitalized who present these disorders should receive specialized attention after leaving the hospital. Early detection and treatment should be used to prevent the appearance of organic lesions and should not be solely focused on male patients.

  7. Medical costs, Cesarean delivery rates, and length of stay in specialty hospitals vs. non-specialty hospitals in South Korea.

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    Seung Ju Kim

    Full Text Available Since 2011, specialty hospitals in South Korea have been known for providing high- quality care in specific clinical areas. Much research related to specialty hospitals and their performance in many such areas has been performed, but investigations about their performance in obstetrics and gynecology are lacking. Thus, we aimed to compare specialty vs. non-specialty hospitals with respect to mode of obstetric delivery, especially the costs and length of stay related to Cesarean section (CS procedures, and to provide evidence to policy-makers for evaluating the success of hospitals that specialize in obstetric and gynecological (OBGYN care.We obtained National Health Insurance claim data from 2012 to 2014, which included information from 418,141 OBGYN cases at 214 hospitals. We used a generalized estimating equation model to identify a potential association between the likelihood of CS at specialty hospitals compared with other hospitals. We also evaluated medical costs and length of stay in specialty hospitals according to type of delivery.We found that 150,256 (35.9% total deliveries were performed by CS. The odds ratio of CS was significantly lower in specialty hospitals (OR: 0.95, 95% CI: 0.93-0.96compared to other hospitals Medical costs (0.74% and length of stay (1% in CS cases increased in specialty hospitals, although length of stay following vaginal delivery was lower (0.57% in specialty hospitals compared with other hospitals.We determined that specialty hospitals are significantly associated with a lower likelihood of CS delivery and shorter length of stay after vaginal delivery. Although they are also associated with higher costs for delivery, the increased cost could be due to the high level of intensive care provided, which leads to improve quality of care. Policy-makers should consider incentive programs to maintain performance of specialty hospitals and promote efficiency that could reduce medical costs accrued by patients.

  8. How can the impact of PACS on inpatient length of hospital stay be established?

    Science.gov (United States)

    Bryan, Stirling; Muris, Nicole; Keen, Justin; Weatherburn, Gwyneth C.; Buxton, Martin J.

    1994-05-01

    Many have argued that the introduction of a large-scale PACS system into a hospital will bring about reductions in the length of inpatient hospital stays. There is currently no convicting empirical evidence to support such claims. As part of the independent evaluation exercise being undertaken alongside the Hammersmith Hospital PACS implementation, an assessment is being made of the impact of PACS on length of stay for selected patient groups. This paper reports the general research methods being employed to undertake this assessment and provides some baseline results from the analysis of total hip replacement patients and total knee replacement patients treated prior to the introduction of PACS.

  9. Direct costs associated with the appropriateness of hospital stay in elderly population

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    Sánchez-García Sergio

    2009-08-01

    Full Text Available Abstract Background Ageing of Mexican population implies greater demand of hospital services. Nevertheless, the available resources are used inadequately. In this study, the direct medical costs associated with the appropriateness of elderly populations hospital stay are estimated. Methods Appropriateness of hospital stay was evaluated with the Appropriateness Evaluation Protocol (AEP. Direct medical costs associated with hospital stay under the third-party payer's institutional perspective were estimated, using as information source the clinical files of 60 years of age and older patients, hospitalized during year 2004 in a Regional Hospital from the Mexican Social Security Institute (IMSS, in Mexico City. Results The sample consisted of 724 clinical files, with a mean of 5.3 days (95% CI = 4.9–5.8 of hospital stay, of which 12.4% (n = 90 were classified with at least one inappropriate patient day, with a mean of 2.2 days (95% CI = 1.6 – 2.7. The main cause of inappropriateness days was the inexistence of a diagnostic and/or treatment plan, 98.9% (n = 89. The mean cost for an appropriate hospitalization per patient resulted in US$1,497.2 (95% CI = US$323.2 – US$4,931.4, while the corresponding mean cost for an inappropriate hospitalization per patient resulted in US$2,323.3 (95% CI = US$471.7 – US$6,198.3, (p Conclusion Elderly patients who were inappropriately hospitalized had a higher rate of inappropriate patient days. The average of inappropriate patient days cost is considerably higher than appropriate days. In this study, inappropriate hospital-stay causes could be attributable to physicians and current organizational management.

  10. Patient Awareness and Expectations of Pharmacist Services During Hospital Stay.

    Science.gov (United States)

    King, Philip K; Martin, Steven J; Betka, Eric M

    2017-10-01

    There are insufficient data in the United States regarding patient awareness and expectations of hospital pharmacist availability and services. The objective of this research is to assess patient awareness and expectations of hospital pharmacist services and to determine whether a marketing campaign for pharmacist services increases patient awareness and expectations. Eligible inpatients were surveyed before and after implementation of a hospital-wide pharmacist services marketing campaign (12 items; Likert scale of 1 [strongly disagree] to 4 [strongly agree]; maximum total score of 48) regarding awareness of pharmacist services. The primary outcome was the change in median total survey scores from baseline. Other outcomes included the frequency of patient requests for pharmacists. Similar numbers of patients completed the survey before and after the campaign (intervention, n = 140, vs control, n = 147). Awareness of pharmacist availability and services was increased (41 [interquartile ranges, IQRs: 36-46] vs 37 [IQR 31-43]; P marketing campaign implementation. Awareness among inpatients of pharmacist services is low. Marketing pharmacist availability and services to patients in the hospital improves awareness and expectations for pharmacist-provided care and increases the frequency of patient-initiated interaction between pharmacists and patients. This could improve patient outcomes as pharmacists become more integrally involved in direct patient care.

  11. The Relationship of Trust and Intent to Stay Among Registered Nurses at Jordanian Hospitals.

    Science.gov (United States)

    Atiyeh, Huda Mohammad; AbuAlRub, Raeda Fawzi

    2017-10-01

    This study examined the relationship between the level of trust with immediate supervisor and the level of intent to stay at work among registered nurses (RNs) in Jordan and explored if there is a significant difference between RNs working in governmental- and university-affiliated teaching hospitals. Financial retention strategies are not feasible in low- and middle-income countries. This study investigated if the level of trust that RNs hold toward their immediate supervisors could affect their intent to stay at work, so as to be used as a nonfinancial strategy. A descriptive correlational design was used to examine this relationship among a convenience sample of 260 hospital nurses in Jordan. Descriptive and inferential statistics were used to analyze the data. When the level of trust increased, the level of intent to stay at work also increased. RNs working in governmental-affiliated teaching hospitals reported higher levels of trust and intent to stay at work than those working in university-affiliated teaching hospitals. The findings emphasized the positive effect of trust with immediate supervisor on the level of RNs' intent to stay. Building trust between RNs and their immediate supervisors could be an important retention strategy. © 2016 Wiley Periodicals, Inc.

  12. Unexpectedly long hospital stays as an indicator of risk of unsafe care: an exploratory study

    Science.gov (United States)

    Borghans, Ine; Hekkert, Karin D; den Ouden, Lya; Cihangir, Sezgin; Vesseur, Jan; Kool, Rudolf B; Westert, Gert P

    2014-01-01

    Objectives We developed an outcome indicator based on the finding that complications often prolong the patient's hospital stay. A higher percentage of patients with an unexpectedly long length of stay (UL-LOS) compared to the national average may indicate shortcomings in patient safety. We explored the utility of the UL-LOS indicator. Setting We used data of 61 Dutch hospitals. In total these hospitals had 1 400 000 clinical discharges in 2011. Participants The indicator is based on the percentage of patients with a prolonged length of stay of more than 50% of the expected length of stay and calculated among survivors. Interventions No interventions were made. Outcome measures The outcome measures were the variability of the indicator across hospitals, the stability over time, the correlation between the UL-LOS and standardised mortality and the influence on the indicator of hospitals that did have problems discharging their patients to other health services such as nursing homes. Results In order to compare hospitals properly the expected length of stay was computed based on comparison with benchmark populations. The standardisation was based on patients’ age, primary diagnosis and main procedure. The UL-LOS indicator showed considerable variability between the Dutch hospitals: from 8.6% to 20.1% in 2011. The outcomes had relatively small CIs since they were based on large numbers of patients. The stability of the indicator over time was quite high. The indicator had a significant positive correlation with the standardised mortality (r=0.44 (p0.05)). Conclusions The UL-LOS indicator is a useful addition to other patient safety indicators by revealing variation between hospitals and areas of possible patient safety improvement. PMID:24902727

  13. Probiotics supplementation and length of hospital stay in neonates with gastrointestinal surgery

    Directory of Open Access Journals (Sweden)

    Veronica Mugarab-Samedi

    Full Text Available Any manipulation on open bowel causes interventional impact on gut microbiome, and surgical stress triggers bacterial translocation; thus, it will be fundamental to determine gut microbiome after surgery. Monitoring dynamic changes in microbiome of post-surgical infants who received probiotics and placebo could provide with important information about gut colonization and potential bacterial overgrowth.The purpose of this study is to assess the effect of probiotics supplementation on length of hospital stay, duration of parenteral nutrition, and feed tolerance in neonates after gastrointestinal surgery. Keywords: Neonates, Surgery, Probiotics, Microbiome, Length of hospital stay, Full enteral feeds

  14. Healthcare associated infections in Paediatric Intensive Care Unit of a tertiary care hospital in India: Hospital stay & extra costs.

    Science.gov (United States)

    Sodhi, Jitender; Satpathy, Sidhartha; Sharma, D K; Lodha, Rakesh; Kapil, Arti; Wadhwa, Nitya; Gupta, Shakti Kumar

    2016-04-01

    Healthcare associated infections (HAIs) increase the length of stay in the hospital and consequently costs as reported from studies done in developed countries. The current study was undertaken to evaluate the impact of HAIs on length of stay and costs of health care in children admitted to Paediatric Intensive Care Unit (PICU) of a tertiary care hospital in north India. This prospective study was done in the seven bedded PICU of a large multi-specialty tertiary care hospital in New Delhi, India. A total of 20 children with HAI (cases) and 35 children without HAI (controls), admitted to the PICU during the study period (January 2012 to June 2012), were matched for gender, age, and average severity of illness score. Each patient's length of stay was obtained prospectively. Costs of healthcare were estimated according to traditional and time driven activity based costing methods approach. The median extra length of PICU stay for children with HAI (cases), compared with children with no HAI (controls), was seven days (IQR 3-16). The mean total costs of patients with and without HAI were ' 2,04,787 (US$ 3,413) and ' 56,587 (US$ 943), respectively and the mean difference in the total cost between cases and controls was ' 1,48,200 (95% CI 55,716 to 2,40,685, pcosts for PICU patients, especially costs due to prolongation of hospital stay, and suggests the need to develop effective strategies for prevention of HAI to reduce costs of health care.

  15. Job stress and intent to stay at work among registered female nurses working in Thai hospitals.

    Science.gov (United States)

    Kaewboonchoo, Orawan; Yingyuad, Boonrord; Rawiworrakul, Tassanee; Jinayon, Adchara

    2014-01-01

    Job stress is one of the factors that increase the likelihood of turnover. Intent to leave work is one of the most accurate predictors of turnover. This cross-sectional study was created to evaluate the intent of nurses working at hospitals to continue working and to determine the relationship between job stress and intent to stay at work. The subjects were 514 female hospital nurses aged 21-58 years old, who had worked full time at the study hospitals for at least 1 year. Data were collected using a self-administered questionnaire, which included sections on demographic characteristics, the Thai version of the Job Content Questionnaire (JCQ), and intent to stay at work. Multiple regression analysis was used to identify factors related to intent to stay at work. The prevalences of high job strain and low intent to stay at work were 17.5 and 22.4%, respectively. The mean (SD) scores of the nurses for psychological job demand, decision latitude, workplace social support, and intent to stay at work were 33.5 (4.4), 70.7 (6.9), 23.8 (2.8), and 14.6 (2.9), respectively. Multiple regression analysis indicated that intent to stay at work was significantly correlated with only supervisor support among the nurses with high-strain jobs and with coworker support in nurses with active jobs. The findings suggest that different job types need different sources of social support in the workplace. Proactive steps by nurse managers to increase workplace social support might lead to an increase in intent to stay and reduce nursing turnover in hospitals and possibly other settings.

  16. The relationships between safety climate, teamwork, and intent to stay at work among Jordanian hospital nurses.

    Science.gov (United States)

    Abualrub, Raeda F; Gharaibeh, Huda F; Bashayreh, Alaa Eddin I

    2012-01-01

    The purpose of the present study is to examine the relationships among safety climate, teamwork, and intent to stay at work as perceived by Jordanian hospital nurses. A descriptive correlational design was used to investigate these relationships among a convenience sample of 381 hospital nurses. Data were collected through a self-administered questionnaire that included the Safety Climate and Teamwork Scale and the McCain's Intent to Stay Scale. Descriptive statistics, Pearson correlation, analysis of variance, and hierarchical regression analysis were used to analyze the data. The findings showed (a) a strong positive correlation between safety climate and teamwork; and (b) moderate positive correlations between safety climate and intent to stay at work, and between teamwork and intent to stay at work. Moreover, the overall model of hierarchical regression showed that 45% of the variation in the level of intent to stay at work was explained by background variables, leadership styles, decision-making styles, and safety climate. The findings emphasized the positive effect of safety climate and teamwork on the level of nurses' intent to stay. Nurse administrators should design and implement strategies that create a culture of safety climate and teamwork in their organizations. © 2012 Wiley Periodicals, Inc.

  17. Placebo controlled trial of zinc supplementation on duration of hospital stay in children with pneumonia

    International Nuclear Information System (INIS)

    Singh, A.K.; Iqbal, M.J.; Akhtar, R.; Afzal, M.F.

    2012-01-01

    Background: Pneumonia is one of the leading causes of morbidity and mortality in children younger than 5 years of age. Zinc may have an important protective role in cases of childhood pneumonia. Objectives: To study the effect of zinc supplementation on duration of hospital stay in children (6 months to 5 years) with pneumonia. Methodology: This Randomized control trial was conducted in the Department of Paediatrics Unit - I, King Edward Medical University / Mayo Hospital, Lahore from January to December 2011. After consent, 150 children from 6 months to 5 years of age with pneumonia consistent with WHO ARI definition along with crepitations on auscultation were registered by non-probability purposive sampling and were randomized into treatment group (Group A) and placebo group (Group B). Seventy five children supplemented with zinc for 14 days while 75 children were supplemented with placebo. Outcome measure was duration of hospital stay. T-test was used to compare the groups. Results: Out of total study population of 150, majority (35%) of children were below 2 years. There was male predominance (64%). Mean duration of hospital stay was significantly reduced in treatment group (p value < 0.05). Conclusion: Zinc supplementation results in statistically significant reduction in the duration of hospital stay in children (6 months to 5 years) with pneumonia. (author)

  18. Radiology imaging delays as independent predictors of length of hospital stay for emergency medical admissions.

    Science.gov (United States)

    Cournane, S; Conway, R; Creagh, D; Byrne, D G; Sheehy, N; Silke, B

    2016-09-01

    To investigate the extent to which the time to completion for computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound could be shown to influence the length of stay and costs incurred while in hospital, while accounting for patient acuity. All emergency admissions, totalling 25,326 imaging investigations between 2010-2014 were evaluated. The 50(th), 75(th), and 90(th) centiles of completion times for each imaging type was entered into a multivariable truncated Poisson regression model predicting the length of hospital stay. Estimates of risk (odds or incidence rate ratios [IRRs]) of the regressors were adjusted for acute illness severity, Charlson comorbidity index, chronic disabling disease score, and sepsis status. Quantile regression analysis was used to examine the impact of imaging on total hospital costs. For all imaging examinations, longer hospital lengths of stay were shown to be related to delays in imaging time. Increased delays in CT and MRI were shown to be associated with increased hospital episode costs, while ultrasound did not independently predict increased hospital costs. The magnitude of the effect of imaging delays on episode costs were equivalent to some measures of illness severity. CT, MRI, and ultrasound are undertaken in patients with differing clinical complexity; however, even with adjustment for complexity, the time delay in a more expeditious radiological service could potentially shorten the hospital episode and reduce costs. Copyright © 2016 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  19. A medical admission unit reduces duration of hospital stay and number of readmissions

    DEFF Research Database (Denmark)

    Vork, Jan C; Brabrand, Mikkel; Folkestad, Lars

    2011-01-01

    Political initiatives promoting a more efficient emergency admission process have triggered a reorganisation of the Danish health system with a view to creating fewer and larger admission units counting more experienced physicians. At our hospital, a medical admission unit (MAU) was established. ...... present the effect of this on the length of hospital stay, mortality rates and the number of readmissions for the last year with the previous structure and the first year of the new MAU structure....

  20. Effect of Job Specialization on the Hospital Stay and Job Satisfaction of ED Nurses

    OpenAIRE

    Shamsi; Mahmoudi; Sirati Nir; Babatabar Darzi

    2016-01-01

    Background In recent decades, the increasing crowdedness of the emergency departments has posed various problems for patients and healthcare systems worldwide. These problems include prolonged hospital stay, patient dissatisfaction and nurse burnout or job dissatisfaction. Objectives The aim of this study was to investigate the effect of emergency department (ED) nurses’ job specialization on their job satisfaction and the length ...

  1. Is the length of stay in hospital correlated with patient satisfaction?

    NARCIS (Netherlands)

    Borghans, Ine; Kleefstra, Sophia M.; Kool, Rudolf B.; Westert, Gert P.

    2012-01-01

    To investigate the correlation between length of stay (LOS) and patient satisfaction on the level of hospital wards. The underlying hypothesis is that good quality of care leads both to shorter LOS and to patients that are more satisfied. We used standardized LOS and standardized patient

  2. From Long-Stay Hospitals to Community Care: Reconstructing the Narratives of People with Learning Disabilities

    Science.gov (United States)

    Leaning, Brian; Adderley, Hope

    2016-01-01

    Raymond, a 62 year old gentleman diagnosed with severe and profound learning disabilities, autistic spectrum disorder and severe challenging behaviour, who had lived in long stay campus-based hospital accommodation for 46 years was supported to move to a community project developed to support people to live in their own bespoke flat. This…

  3. Do pressure ulcers influence length of hospital stay in surgical cardiothoracic patients? A prospective evaluation.

    NARCIS (Netherlands)

    Schuurman, J.P.; Schoonhoven, L.; Keller, B.P.; Ramshorst, B. van

    2009-01-01

    AIM AND OBJECTIVE: The aim and objective of this study was to determine whether the occurrence of pressure ulcers following cardiothoracic surgery increases the length of hospitalisation. BACKGROUND: Literature suggests that a pressure ulcer extends the length of hospital stay. The impact of

  4. Impact of endocrine and diabetes team consultation on hospital length of stay for patients with diabetes.

    Science.gov (United States)

    Levetan, C S; Salas, J R; Wilets, I F; Zumoff, B

    1995-07-01

    To determine whether consultation by an individual endocrinologist or by a multidisciplinary diabetes team (endocrinologist, diabetes nurse educator, and registered dietitian) can impact length of hospital stay of patients with diabetes. Hospital stays of consecutive patients with a principal diagnosis of diabetes were compared. Forty-three patients were seen by an individual endocrine consultant and 27 were managed by the internist alone. Thirty-four patients were seen in consultation by the diabetes team. All consultations were performed at the request of the primary physician. There were no statistically significant differences among groups with respect to age, duration of diabetes, admitting diagnosis, glucose levels, or concomitant acute or chronic illness. Average length of stay of diabetes-team patients was 3.6 +/- 1.7 days, 56% shorter than the value, 8.2 +/- 6.2 days, of patients in the no-consultation group (P team consultation. Three million Americans are hospitalized annually with diabetes at a cost of $65 billion. A team approach to their inpatient care may reduce their hospital stays, resulting in considerable health and economic benefits.

  5. Long stay patients in a psychiatric hospital in Lagos, Nigeria | Taiwo ...

    African Journals Online (AJOL)

    Objective: In the face of recently introduced government health reform and the dwindling number of available beds for acutely ill patients, a cross sectional study was carried out on long-stay patients at the 100 years old psychiatric hospital Yaba, Lagos, Nigeria with a view to discharging most of them. Method: Necessary ...

  6. Determinants in Adolescence of Stroke-Related Hospital Stay Duration in Men: A National Cohort Study.

    Science.gov (United States)

    Bergh, Cecilia; Udumyan, Ruzan; Appelros, Peter; Fall, Katja; Montgomery, Scott

    2016-09-01

    Physical and psychological characteristics in adolescence are associated with subsequent stroke risk. Our aim is to investigate their relevance to length of hospital stay and risk of second stroke. Swedish men born between 1952 and 1956 (n=237 879) were followed from 1987 to 2010 using information from population-based national registers. Stress resilience, body mass index, cognitive function, physical fitness, and blood pressure were measured at compulsory military conscription examinations in late adolescence. Joint Cox proportional hazards models estimated the associations of these characteristics with long compared with short duration of stroke-related hospital stay and with second stroke compared with first. Some 3000 men were diagnosed with nonfatal stroke between ages 31 and 58 years. Low stress resilience, underweight, and higher systolic blood pressure (per 1-mm Hg increase) during adolescence were associated with longer hospital stay (compared with shorter) in ischemic stroke, with adjusted relative hazard ratios (and 95% confidence intervals) of 1.46 (1.08-1.89), 1.41 (1.04-1.91), and 1.01 (1.00-1.02), respectively. Elevated systolic and diastolic blood pressures during adolescence were associated with longer hospital stay in men with intracerebral hemorrhage: 1.01 (1.00-1.03) and 1.02 (1.00-1.04), respectively. Among both stroke types, obesity in adolescence conferred an increased risk of second stroke: 2.06 (1.21-3.45). Some characteristics relevant to length of stroke-related hospital stay and risk of second stroke are already present in adolescence. Early lifestyle influences are of importance not only to stroke risk by middle age but also to recurrence and use of healthcare resources among stroke survivors. © 2016 American Heart Association, Inc.

  7. Effect of Job Specialization on the Hospital Stay and Job Satisfaction of ED Nurses.

    Science.gov (United States)

    Shamsi, Vahid; Mahmoudi, Hosein; Sirati Nir, Masoud; Babatabar Darzi, Hosein

    2016-02-01

    In recent decades, the increasing crowdedness of the emergency departments has posed various problems for patients and healthcare systems worldwide. These problems include prolonged hospital stay, patient dissatisfaction and nurse burnout or job dissatisfaction. The aim of this study was to investigate the effect of emergency department (ED) nurses' job specialization on their job satisfaction and the length of patient stay in the ED. This before-after quasi-experimental study was conducted from April to May 2014 at the Baqiyatallah Hospital, Tehran, Iran. Initially, 35 patients were recruited as controls and the length of their stay in the ED was measured in minutes via a chronometer; Moreover, nurses' job satisfaction was evaluated using the Mohrman-Cooke-Mohrman job satisfaction scale. Then, a job specialization intervention was developed based on the stabilization model. After that, 35 new patients were recruited to the treatment group and received specialized care services. Accordingly, the length of their stay in the ED was measured. Moreover, the same nurses' job satisfaction was re-evaluated after the study. The study intervention lasted one month. Data were analyzed using the SPSS software version 20 and statistical tests such as the Kolmogrov-Smirnov, the paired and the independent t, and chi-square tests. There was a significant difference between the two groups of patients concerning the length of their stay in the ED (P nurses had greater job satisfaction after the study (P job specialization intervention can improve nurses' satisfaction and relieve the crowdedness of the EDs.

  8. Excess body weight in children may increase the length of hospital stay

    Directory of Open Access Journals (Sweden)

    Maria Teresa Bechere Fernandes

    2015-02-01

    Full Text Available OBJECTIVES: To investigate the prevalence of excess body weight in the pediatric ward of University Hospital and to test both the association between initial nutritional diagnosis and the length of stay and the in-hospital variation in nutritional status. METHODS: Retrospective cohort study based on information entered in clinical records from University Hospital. The data were collected from a convenience sample of 91 cases among children aged one to 10 years admitted to the hospital in 2009. The data that characterize the sample are presented in a descriptive manner. Additionally, we performed a multivariate linear regression analysis adjusted for age and gender. RESULTS: Nutritional classification at baseline showed that 87.8% of the children had a normal weight and that 8.9% had excess weight. The linear regression models showed that the average weight loss z-score of the children with excess weight compared with the group with normal weight was −0.48 (p = 0.018 and that their length of stay was 2.37 days longer on average compared with that of the normal-weight group (p = 0.047. CONCLUSIONS: The length of stay and loss of weight at the hospital may be greater among children with excess weight than among children with normal weight.

  9. Convalescence and hospital stay after colonic surgery with balanced analgesia, early oral feeding, and enforced mobilisation

    DEFF Research Database (Denmark)

    Møiniche, S; Bülow, Steffen; Hesselfeldt, Peter

    1995-01-01

    OBJECTIVE: To evaluate the combined effects of pain relief by continuous epidural analgesia, early oral feeding and enforced mobilisation on convalescence and hospital stay after colonic resection. DESIGN: Uncontrolled pilot investigation. SETTING: University hospital, Denmark. SUBJECTS: 17...... unselected patients (median age 69 years) undergoing colonic resection. INTERVENTIONS: Patients received combined epidural and general anaesthesia during operations and after operation were given continuous epidural bupivacaine 0.25%, 4 ml hour and morphine 0.2 mg hour, for 96 hours and oral paracetamol 4 g...... weight loss. CONCLUSION: These results suggest that a combined approach of optimal pain relief with balanced analgesia, enforced early mobilisation, and oral feeding, may reduce the length of convalescence and hospital stay after colonic operations....

  10. Radiology imaging delays as independent predictors of length of hospital stay for emergency medical admissions

    International Nuclear Information System (INIS)

    Cournane, S.; Conway, R.; Creagh, D.; Byrne, D.G.; Sheehy, N.; Silke, B.

    2016-01-01

    Aim: To investigate the extent to which the time to completion for computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound could be shown to influence the length of stay and costs incurred while in hospital, while accounting for patient acuity. Materials and methods: All emergency admissions, totalling 25,326 imaging investigations between 2010–2014 were evaluated. The 50"t"h, 75"t"h, and 90"t"h centiles of completion times for each imaging type was entered into a multivariable truncated Poisson regression model predicting the length of hospital stay. Estimates of risk (odds or incidence rate ratios [IRRs]) of the regressors were adjusted for acute illness severity, Charlson comorbidity index, chronic disabling disease score, and sepsis status. Quantile regression analysis was used to examine the impact of imaging on total hospital costs. Results: For all imaging examinations, longer hospital lengths of stay were shown to be related to delays in imaging time. Increased delays in CT and MRI were shown to be associated with increased hospital episode costs, while ultrasound did not independently predict increased hospital costs. The magnitude of the effect of imaging delays on episode costs were equivalent to some measures of illness severity. Conclusion: CT, MRI, and ultrasound are undertaken in patients with differing clinical complexity; however, even with adjustment for complexity, the time delay in a more expeditious radiological service could potentially shorten the hospital episode and reduce costs. - Highlights: • There are differing clinical complexities for patients depending on the modality. • A predictive risk model, incorporating advanced imaging, was devised. • Inpatients delays in radiology imaging associated with longer LOS. • Inpatients who underwent radiology imaging associated with increased hospital costs.

  11. Reducing the length of postnatal hospital stay: implications for cost and quality of care.

    Science.gov (United States)

    Bowers, John; Cheyne, Helen

    2016-01-15

    UK health services are under pressure to make cost savings while maintaining quality of care. Typically reducing the length of time patients stay in hospital and increasing bed occupancy are advocated to achieve service efficiency. Around 800,000 women give birth in the UK each year making maternity care a high volume, high cost service. Although average length of stay on the postnatal ward has fallen substantially over the years there is pressure to make still further reductions. This paper explores and discusses the possible cost savings of further reductions in length of stay, the consequences for postnatal services in the community, and the impact on quality of care. We draw on a range of pre-existing data sources including, national level routinely collected data, workforce planning data and data from national surveys of women's experience. Simulation and a financial model were used to estimate excess demand, work intensity and bed occupancy to explore the quantitative, organisational consequences of reducing the length of stay. These data are discussed in relation to findings of national surveys to draw inferences about potential impacts on cost and quality of care. Reducing the length of time women spend in hospital after birth implies that staff and bed numbers can be reduced. However, the cost savings may be reduced if quality and access to services are maintained. Admission and discharge procedures are relatively fixed and involve high cost, trained staff time. Furthermore, it is important to retain a sufficient bed contingency capacity to ensure a reasonable level of service. If quality of care is maintained, staffing and bed capacity cannot be simply reduced proportionately: reducing average length of stay on a typical postnatal ward by six hours or 17% would reduce costs by just 8%. This might still be a significant saving over a high volume service however, earlier discharge results in more women and babies with significant care needs at home. Quality

  12. Job stress, recognition, job performance and intention to stay at work among Jordanian hospital nurses.

    Science.gov (United States)

    AbuAlRub, Raeda Fawzi; Al-Zaru, Ibtisam Moawiah

    2008-04-01

    To investigate: (1) relationships between job stress, recognition of nurses' performance, job performance and intention to stay among hospital nurses; and (2) the buffering effect of recognition of staff performance on the 'stress-intention to stay at work' relationship. Workplace stress tremendously affects today's workforce. Recognition of nurses' performance needs further investigation to determine if it enhances the level of intention to stay at work and if it can buffer the negative effects of stress on nurses' intention to stay at work. The sample of the present study was a convenience one. It consisted of 206 Jordanian staff nurses who completed a structured questionnaire. The findings of the study indicated a direct and a buffering effect of recognition of nurses' performance on job stress and the level of intention to stay at work. The results of the study indicated the importance of recognition for outstanding performance as well as achievements. Implications for nursing management The results of this study support the need to focus on the implementation of recognition strategies in the workplace to reduce job stress and enhance retention.

  13. Scored patient-generated Subjective Global Assessment: Length of hospital stay and mortality in cancer patients

    Directory of Open Access Journals (Sweden)

    Alexsandro Ferreira dos SANTOS

    Full Text Available ABSTRACT Objective To determine the association of a scored patient-generated Subjective Global Assessment with mortality and length of hospital stay in cancer patients. Methods Cross-sectional study carried out between July and September 2014 using secondary data collection using data from 366 medical records of patients admitted to a hospital recognized as a cancer center of excellence. The present study included patients with hospital stay over than or equal three days and minimum age of 20 years. The patient-generated Subjective Global Assessment scores were calculated and compared with the patients’ clinical and anthropometric characteristics and outcomes (death and long length of stay in hospital. Results Of the 366 patients evaluated, 36.0% were malnourished. The presence of malnutrition, according to the scored patient-generated Subjective Global Assessment, was statistically associated with the presence of metastasis (52.4%. On the other hand, malnutrition, according to the body mass index in adults (55.8% and in older elderly patients (54.2%, was associated with death (55.0%. The adjusted logistic regression model showed that the following factors were associated with prolonged hospitalization: early nutritional screening, presence of severe malnutrition, radiotherapy and chemotherapy, and surgical procedures. As for mortality, the associated factors were: male reproductive system tumor, presence of metastasis, clinical treatment, prolonged hospitalization, and the presence of some degree of malnutrition. Conclusion The patient-generated Subjective Global Assessment score is an important risk marker of prolonged hospitalization and mortality rates. It is a useful tool capable of circumventing significant biases in the nutritional evaluation of cancer patients.

  14. Factors affecting length of stay in forensic hospital setting: need for therapeutic security and course of admission.

    LENUS (Irish Health Repository)

    Davoren, Mary

    2015-01-01

    Patients admitted to a secure forensic hospital are at risk of a long hospital stay. Forensic hospital beds are a scarce and expensive resource and ability to identify the factors predicting length of stay at time of admission would be beneficial. The DUNDRUM-1 triage security scale and DUNDRUM-2 triage urgency scale are designed to assess need for therapeutic security and urgency of that need while the HCR-20 predicts risk of violence. We hypothesized that items on the DUNDRUM-1 and DUNDRUM-2 scales, rated at the time of pre-admission assessment, would predict length of stay in a medium secure forensic hospital setting.

  15. Level of Digitization in Dutch Hospitals and the Lengths of Stay of Patients with Colorectal Cancer.

    Science.gov (United States)

    van Poelgeest, Rube; van Groningen, Julia T; Daniels, John H; Roes, Kit C; Wiggers, Theo; Wouters, Michel W; Schrijvers, Guus

    2017-05-01

    A substantial amount of research has been published on the association between the use of electronic medical records (EMRs) and quality outcomes in U.S. hospitals, while limited research has focused on the Western European experience. The purpose of this study is to explore the association between the use of EMR technologies in Dutch hospitals and length of stay after colorectal cancer surgery. Two data sets were leveraged for this study; the HIMSS Analytics Electronic Medical Record Adoption Model (EMRAM SM ) and the Dutch surgical colorectal audit (DSCA). The HIMSS Analytics EMRAM score was used to define a Dutch hospital's electronic medical records (EMR) capabilities while the DSCA was used to profile colorectal surgery quality outcomes (specifically total length of stay (LOS) in the hospital and the LOS in ICU). A total of 73 hospitals with a valid EMRAM score and associated DSCA patients (n = 30.358) during the study period (2012-2014) were included in the comparative set. A multivariate regression method was used to test differences adjusted for case mix, year of surgery, surgical technique and for complications, as well as stratifying for academic affiliated hospitals and general hospitals. A significant negative association was observed to exist between the total LOS (relative median LOS 0,974, CI 95% 0.959-0,989) of patients treated in advanced EMR hospitals (high EMRAM score cohort) versus patients treated at less advanced EMR care settings, once the data was adjusted for the case mix, year of surgery and type of surgery (laparoscopy or laparotomy). Adjusting for complications in a subgroup of general hospitals (n = 39) yielded essentially the same results (relative median LOS 0,934, CI 95% 0,915-0,954). No consistent significant associations were found with respect to LOS on the ICU. The findings of this study suggest advanced EMR capabilities support a healthcare provider's efforts to achieve desired quality outcomes and efficiency in Western

  16. Kinetic therapy reduces complications and shortens hospital stay in patients with cardiogenic shock - a retrospective analysis.

    Science.gov (United States)

    Simonis, Gregor; Flemming, Kerstin; Ziegs, Enrico; Haacke, Katrin; Rauwolf, Thomas; Strasser, Ruth H

    2007-03-01

    Kinetic therapy (KT) has been shown to reduce complications and to shorten hospital stay in trauma patients. Data in non-surgical patients are inconclusive, and kinetic therapy has not been tested in patients with cardiogenic shock. The present analysis compares KT with standard care in patients with cardiogenic shock. A retrospective analysis of 133 patients with cardiogenic shock admitted to 1 academic heart center was performed. Patients with standard care (SC, turning every 2 h by the staff) were compared with kinetic therapy (KT, using oscillating air-flotation beds). 68 patients with KT were compared with 65 patients with SC. Length of ventilator therapy was 11 days in KT and 18 days in SC (p=0.048). The mortality was comparable in both groups. Pneumonia occurred in 14 patients in KT and 39 patients in SC (ppatients treated with kinetic therapy. The use of KT shortens hospital stay and reduces rates of pneumonia and pressure ulcers as compared to SC.

  17. Asthma Length of Stay in Hospitals in London 2001?2006: Demographic, Diagnostic and Temporal Factors

    OpenAIRE

    Soyiri, Ireneous N.; Reidpath, Daniel D.; Sarran, Christophe

    2011-01-01

    Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS) associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st) January 2001 and 31(st) December 2006. All repeated admissions were treated uniquely as independent cases. Negative...

  18. Trends in complicated newborn hospital stays & costs, 2002-2009: implications for the future.

    Science.gov (United States)

    Trudnak Fowler, Tara; Fairbrother, Gerry; Owens, Pamela; Garro, Nicole; Pellegrini, Cynthia; Simpson, Lisa

    2014-01-01

    With the steady growth in Medicaid enrollment since the recent recession, concerns have been raised about care for newborns with complications. This paper uses all-payer administrative data from the Healthcare Cost and Utilization Project (HCUP) Nationwide Inpatient Sample (NIS), to examine trends from 2002 through 2009 in complicated newborn hospital stays, and explores the relationship between expected sources of payment and reasons for hospitalizations. Trends in complicated newborn stays, expected sources of payment, costs, and length of stay were examined. A logistic regression was conducted to explore likely payer source for the most prevalent diagnoses in 2009. Complicated births and hospital discharges within 30 days of birth remained relatively constant between 2002 and 2009, but average costs per discharge increased substantially (p<.001 for trend). Most strikingly, over time, the proportion of complicated births billed to Medicaid increased, while the proportion paid by private payers decreased. Among complicated births, the most prevalent diagnoses were preterm birth/low birth weight (23%), respiratory distress (18%), and jaundice (10%). The top two diagnoses (41% of newborns) accounted for 61% of the aggregate cost. For infants with complications, those with Medicaid were more likely to be complicated due to preterm birth/low birth weight and respiratory distress, while those with private insurance were more likely to be complicated due to jaundice. State Medicaid programs are paying for an increasing proportion of births and costly complicated births. Policies to prevent common birth complications have the potential to reduce costs for public programs and improve birth outcomes.

  19. [Successful patient-activated help call for a doctor during in-hospital stay].

    Science.gov (United States)

    Hansen, Mette Mejlby; Hasselkvist, Birgith; Thordal, Sofie; Riiskjær, Erik; Kelsen, Jens

    2014-09-29

    Department of Medicine, Randers Regional Hospital, conducted a study of patient-activated help call, involving 1,050 patients with nearly 3,700 days in-hospital stay. Patients were encou-raged to bypass traditional clinical hierarchy of communication when they felt, that their concern was not met by the staff. Three help calls were related to the management of pain. In two cases it resulted in a surgical procedure. A survey including 104 patients revealed that one third reported that patient safety was improved by the initiative and nearly three quarters re-ported that they would be willing to activate the call.

  20. Early Exercise in the Burn Intensive Care Unit Decreases Hospital Stay, Improves Mental Health, and Physical Performance

    Science.gov (United States)

    2016-10-01

    of Hospitalization, Mental Health, and Physical Performance in Burned Patients DOCUMENTS: Protocol , Version Date: June 30, 2016 The UTMB...throughout hospital stay across the US and (Aim 2) outcomes in burn in- patients . Over 4 years, we will enroll 96 patients (24 per site; MP10 n=64 and...to be safe) and during the entire BICU, on ventilator and in- hospital stay in burn individuals. UTMB, UC-Davis and UTSW are enrolling patients . The

  1. Early Exercise in the Burn Intensive Care Unit Decreases Hospital Stay, Improves Mental Health, and Physical Performance

    Science.gov (United States)

    2017-10-01

    Decreases Hospital Stay, Improves Mental Health , and Physical Performance 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Oscar E. Suman, PhD...Multicenter Study of the Effect of In-Patient Exercise Training on Length of Hospitalization, Mental Health , and Physical Performance in Burned...Intensive Care Unit Decreases Hospital Stay, Improves Mental Health , and Physical Performance,” Proposal Log Number 13214039, Award Number W81XWH-14

  2. Association of emergency department and hospital characteristics with elopements and length of stay.

    Science.gov (United States)

    Handel, Daniel A; Fu, Rongwei; Vu, Eugene; Augustine, James J; Hsia, Renee Y; Shufflebarger, Charles M; Sun, Benjamin

    2014-06-01

    As the Centers for Medicare & Medicaid Services (CMS) core measures in 2013 compare Emergency Department (ED) treatment time intervals, it is important to identify ED and hospital characteristics associated with these metrics to facilitate accurate comparisons. The objective of this study is to assess differences in operational metrics by ED and hospital characteristics. ED-level characteristics included annual ED volume, percentage of patients admitted, percentage of patients presenting by ambulance, and percentage of pediatric patients. Hospital-level characteristics included teaching hospital status, trauma center status, hospital ownership (nonprofit or for-profit), inpatient bed capacity, critical access status, inpatient bed occupancy, and rural vs. urban location area. Data from the ED Benchmarking Alliance from 2004 to 2009 were merged with the American Hospital Association's Annual Survey Database to include hospital characteristics that may impact ED throughput. Overall median length of stay (LOS) and left before treatment is complete (LBTC) were the primary outcome variables, and a linear mixed model was used to assess the association between outcome variables and ED and hospital characteristics, while accounting for correlations among multiple observations within each hospital. All data were at the hospital level on a yearly basis. There were 445 EDs included in the analysis, from 2004 to 2009, with 850 observations over 6 years. Higher-volume EDs were associated with higher rates of LBTC and LOS. For-profit hospitals had lower LBTC and LOS. Higher inpatient bed occupancies were associated with a higher LOS. Increasing admission percentages were positively associated with overall LOS for EDs, but not with rates of LBTC. Higher-volume EDs are associated with higher LBTC and LOS, and for-profit hospitals appear more favorably in these metrics compared with their nonprofit counterparts. It is important to appreciate that hospitals have different baselines

  3. Patient, hospital, and local health system characteristics associated with the use of observation stays in veterans health administration hospitals, 2005 to 2012.

    Science.gov (United States)

    Wright, Brad; OʼShea, Amy M J; Glasgow, Justin M; Ayyagari, Padmaja; Vaughan-Sarrazin, Mary

    2016-09-01

    Recent studies have documented that a significant increase in the use of observation stays along with extensive variation in patterns of use across hospitals.The objective of this longitudinal observational study was to examine the extent to which patient, hospital, and local health system characteristics explain variation in observation stay rates across Veterans Health Administration (VHA) hospitals.Our data came from years 2005 to 2012 of the nationwide VHA Medical SAS inpatient and enrollment files, American Hospital Association Survey, and Area Health Resource File. We used these data to estimate linear regression models of hospitals' observation stay rates as a function of hospital, patient, and local health system characteristics, while controlling for time trends and Veterans Integrated Service Network level fixed effects.We found that observation stay rates are inversely related to hospital bed size and that hospitals with a greater proportion of younger or rural patients have higher observation stay rates. Observation stay rates were nearly 15 percentage points higher in 2012 than 2005.Although we identify several characteristics associated with variation in VHA hospital observation stay rates, many factors remain unmeasured.

  4. Understanding variation in length of hospital stay for COPD exacerbation: European COPD audit

    Directory of Open Access Journals (Sweden)

    Mamta Ruparel

    2016-03-01

    Full Text Available Chronic obstructive pulmonary disease (COPD care across Europe has high heterogeneity with respect to cost and the services available. Variations in length of stay (LOS may be attributed to patient characteristics, resource and organisational characteristics, and/or the so-called hospital cluster effect. The European COPD Audit in 13 countries included data from 16 018 hospitalised patients. The recorded variables included information on patient and disease characteristics, and resources available. Variables associated with LOS were evaluated by a multivariate, multilevel analysis. Mean±sd LOS was 8.7±8.3 days (median 7 days, interquartile range 4–11 days. Crude variability between countries was reduced after accounting for clinical factors and the clustering effect. The main factors associated with LOS being longer than the median were related to disease or exacerbation severity, including GOLD class IV (OR 1.77 and use of mechanical ventilation (OR 2.15. Few individual resource variables were associated with LOS after accounting for the hospital cluster effect. This study emphasises the importance of the patients' clinical severity at presentation in predicting LOS. Identifying patients at risk of a long hospital stay at admission and providing targeted interventions offers the potential to reduce LOS for these individuals. The complex interactions between factors and systems were more important that any single resource or organisational factor in determining differences in LOS between hospitals or countries.

  5. Factors Associated with Length of Hospital Stay among HIV Positive and HIV Negative Patients with Tuberculosis in Brazil

    Science.gov (United States)

    Gonçalves, Maria Jacirema Ferreira; Ferreira, Alaidistania A.

    2013-01-01

    Objective Identify and analyze the factors associated to length of hospital stay among HIV positive and HIV negative patients with tuberculosis in Manaus city, state of Amazonas, Brazil, in 2010. Methods Epidemiological study with primary data obtained from monitoring of hospitalized patients with tuberculosis in Manaus. Data were collected by interviewing patients and analyzing medical records, according to the following study variables age, sex, co-morbidities, education, race, income, lifestyle, history of previous treatment or hospitalization due to tuberculosis, treatment regimen, adverse reactions, smear test, clinical form, type of discharge, and length of hospital stay. The associated factors were identified through chi-square or t-Student test at a 5% significance level. Results Income from 1 to 3 minimum wages (P = 0.028), pulmonary tuberculosis form (P = 0.011), negative smear test or no information in this regard (P = 0.014), initial 6-month treatment scheme (P = 0.029), and adverse drug reactions (P = 0.021) were associated to prolonged hospital stay in HIV positive patients. Conclusion We found out that although there were no significant differences in the length of hospital stay in HIV positive patients, all factors significantly associated to prolonged hospital stay occurred in this group of patients. This finding corroborates other studies indicating the severity of tuberculosis in HIV patients, which may also contribute to lengthen their hospital stay. PMID:23593227

  6. National trends in hospital length of stay for acute myocardial infarction in China.

    Science.gov (United States)

    Li, Qian; Lin, Zhenqiu; Masoudi, Frederick A; Li, Jing; Li, Xi; Hernández-Díaz, Sonia; Nuti, Sudhakar V; Li, Lingling; Wang, Qing; Spertus, John A; Hu, Frank B; Krumholz, Harlan M; Jiang, Lixin

    2015-01-20

    China is experiencing increasing burden of acute myocardial infarction (AMI) in the face of limited medical resources. Hospital length of stay (LOS) is an important indicator of resource utilization. We used data from the Retrospective AMI Study within the China Patient-centered Evaluative Assessment of Cardiac Events, a nationally representative sample of patients hospitalized for AMI during 2001, 2006, and 2011. Hospital-level variation in risk-standardized LOS (RS-LOS) for AMI, accounting for differences in case mix and year, was examined with two-level generalized linear mixed models. A generalized estimating equation model was used to evaluate hospital characteristics associated with LOS. Absolute differences in RS-LOS and 95% confidence intervals were reported. The weighted median and mean LOS were 13 and 14.6 days, respectively, in 2001 (n = 1,901), 11 and 12.6 days in 2006 (n = 3,553), and 11 and 11.9 days in 2011 (n = 7,252). There was substantial hospital level variation in RS-LOS across the 160 hospitals, ranging from 9.2 to 18.1 days. Hospitals in the Central regions had on average 1.6 days (p = 0.02) shorter RS-LOS than those in the Eastern regions. All other hospital characteristics relating to capacity for AMI treatment were not associated with LOS. Despite a marked decline over the past decade, the mean LOS for AMI in China in 2011 remained long compared with international standards. Inter-hospital variation is substantial even after adjusting for case mix. Further improvement of AMI care in Chinese hospitals is critical to further shorten LOS and reduce unnecessary hospital variation.

  7. Hospitalization stay and costs attributable to Clostridium difficile infection: a critical review.

    Science.gov (United States)

    Gabriel, L; Beriot-Mathiot, A

    2014-09-01

    In most healthcare systems, third-party payers fund the costs for patients admitted to hospital for Clostridium difficile infection (CDI) whereas, for CDI cases arising as complications of hospitalization, not all related costs are refundable to the hospital. We therefore aimed to critically review and categorize hospital costs and length of hospital stay (LOS) attributable to Clostridium difficile infection and to investigate the economic burden associated with it. A comprehensive literature review selected papers describing the costs and LOS for hospitalized patients as outcomes of CDI, following the use of statistics to identify costs and LOS solely attributable to CDI. Twenty-four studies were selected. Estimated attributable costs, all ranges expressed in US dollars, were $6,774-$10,212 for CDI requiring admission, $2,992-$29,000 for hospital-acquired CDI, and $2,454-$12,850 where no categorization was made. The ranges for LOS values were 5-13.6, 2.7-21.3, and 2.8-17.9 days, respectively. The categorization of CDI attributable costs allows budget holders to anticipate the cost per CDI case, a perspective that should enrich the design of appropriate incentives for the various budget holders to invest in prevention so that CDI prevention is optimized globally. Copyright © 2014 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  8. Patient, hospital, and local health system characteristics associated with the use of observation stays in veterans health administration hospitals, 2005 to 2012

    OpenAIRE

    Wright, Brad; O'Shea, Amy M.J.; Glasgow, Justin M.; Ayyagari, Padmaja; Vaughan-Sarrazin, Mary

    2016-01-01

    Abstract Recent studies have documented that a significant increase in the use of observation stays along with extensive variation in patterns of use across hospitals. The objective of this longitudinal observational study was to examine the extent to which patient, hospital, and local health system characteristics explain variation in observation stay rates across Veterans Health Administration (VHA) hospitals. Our data came from years 2005 to 2012 of the nationwide VHA Medical SAS inpatient...

  9. Does diabetes mellitus comorbidity affect in-hospital mortality and length of stay? Analysis of administrative data in an Italian Academic Hospital.

    Science.gov (United States)

    Valent, Francesca; Tonutti, Laura; Grimaldi, Franco

    2017-12-01

    Hospitalized patients with comorbid diabetes mellitus may have worse outcomes than the others. We conducted a study to assess whether comorbid diabetes affects in-hospital mortality and length of stay. For this population-based study, we analyzed the administrative databases of the Regional Health Information System of the Region Friuli Venezia Giulia, where the Hospital of Udine is located. Hospital discharge data were linked at the individual patient level with the regional Diabetes Mellitus Registry to identify diabetic patients. For each 3-digit ICD-9-CM discharge diagnosis code, we assessed the difference in length of stay and in-hospital mortality between diabetic and non-diabetic patients. We conducted both univariate and multivariate analyses, adjusted for age, sex, Charlson's comorbidity score, and urgency of hospitalization, through linear and logistic regression models. After adjusting for potential confounders, diabetes significantly increased the risk of in-hospital death among patients hospitalized for bacterial pneumonia (OR = 1.94) and intestinal obstruction (OR = 4.23) and length of stay among those admitted for several diagnoses, including acute myocardial infarction and acute renal failure. Admission glucose blood level was associated with in-hospital death in patients with pneumonia and intestinal obstruction, and increased length of stay for several conditions. Patients with diabetes mellitus who are hospitalized for other health problems may have increased risk of in-hospital death and longer hospital stay. For this reason, diabetes should be promptly recognized upon admission and properly managed.

  10. Support, sensitivity, satisfaction: Filipino, Turkish and Vietnamese women's experiences of postnatal hospital stay.

    Science.gov (United States)

    Yelland, J; Small, R; Lumley, J; Rice, P L; Cotronei, V; Warren, R

    1998-09-01

    To assess Filipino, Turkish and Vietnamese women's views about their care during the postnatal hospital stay. Interviews were conducted with recent mothers in the language of the women's choice, 6-9 months after birth, by three bilingual interviewers. Three hundred and eighteen women born in the Philippines (107), Turkey (107) and Vietnam (104) who had migrated to Australia. Women were recruited from the postnatal wards of three maternity teaching hospitals in Melbourne, Australia, and interviewed at home. Overall satisfaction with care was low, and one in three women left hospital feeling that they required more support and assistance with both baby care and their own personal needs. The method of baby feeding varied between the groups, with women giving some insight into the reason for their choice. A significant minority wanted more help with feeding, irrespective of the method. The need for rest was a recurrent theme, with women stating that staff's attitudes to individual preferences, coupled with lack of assistance, made this difficult. The majority of comments women made regarding their postnatal stay focused on the attitude and behaviour of staff and about routine aspects of care. Issues related to culture and cultural practices were not of primary concern to women. Maternity services need to consider ways in which care can focus on the individual needs and preferences of women.

  11. New-Onset Depression Following Hip Fracture Is Associated With Increased Length of Stay in Hospital and Rehabilitation Centers

    Directory of Open Access Journals (Sweden)

    Anna C. Phillips

    2015-05-01

    Full Text Available This article examines the coincident effects of new-onset depression post hip fracture on length of hospital stay, readmission rates, and incidence of infections in older adults. Participants were 101 hip fracture patients aged 60+ years; 38 developed depressive symptoms following their fracture. Infection rates, readmissions to hospital and rehabilitation units, and length of hospital stay were assessed over the 6 months post hip fracture from hospital and general practitioner notes. Patients who developed depression by Week 6 post fracture were likely to spend more time in hospital/rehabilitation wards (p = .02 and more likely to be discharged to a rehabilitation unit (p < .05. There were no group differences in readmissions or infection rates. New-onset depression coincident with hip fracture in older adults is associated with longer hospital ward stays and greater need for rehabilitation.

  12. A qualitative examination of inappropriate hospital admissions and lengths of stay

    Directory of Open Access Journals (Sweden)

    Hammond Christina L

    2009-03-01

    Full Text Available Abstract Background Research has shown that a number of patients, with a variety of diagnoses, are admitted to hospital when it is not essential and can remain in hospital unnecessarily. To date, research in this area has been primarily quantitative. The purpose of this study was to explore the perceived causes of inappropriate or prolonged lengths of stay and focuses on a specific population (i.e., patients with long term neurological conditions. We also wanted to identify interventions which might avoid admission or expedite discharge as periods of hospitalisation pose particular risks for this group. Methods Two focus groups were conducted with a convenience sample of eight primary and secondary care clinicians working in the Derbyshire area. Data were analysed using a thematic content approach. Results The participants identified a number of key causes of inappropriate admissions and lengths of stay, including: the limited capacity of health and social care resources; poor communication between primary and secondary care clinicians and the cautiousness of clinicians who manage patients in community settings. The participants also suggested a number of strategies that may prevent inappropriate admissions or reduce length of stay (LoS, including: the introduction of new sub-acute care facilities; the introduction of auxiliary nurses to support specialist nursing staff and patient held summaries of specialist consultations. Conclusion Clinicians in both the secondary and primary care sectors acknowledged that some admissions were unnecessary and some patients remain in hospital for a prolonged period. These events were attributed to problems with the current capacity or structuring of services. It was noted, for example, that there is a shortage of appropriate therapeutic services and that the distribution of beds between community and sub-acute care should be reviewed.

  13. Operative time, blood loss, hemoglobin drop, blood transfusion, and hospital stay in orthognathic surgery.

    Science.gov (United States)

    Salma, Ra'ed Ghaleb; Al-Shammari, Fahad Mohammed; Al-Garni, Bishi Abdullah; Al-Qarzaee, Mohammed Abdullah

    2017-06-01

    This study was conducted to evaluate the operative time, blood loss, hemoglobin drop, blood transfusion, and length of hospital stay in orthognathic surgery. A 10-year retrospective analysis was performed on patients who underwent bilateral sagittal split osteotomy (with or without genioplasty), Le Fort I osteotomy (with or without genioplasty), or any combination of these procedures. A total of 271 patients were included. The age range was 17 to 49 years, with a mean age of 24.13 ± 4.51 years. Approximately 62% of patients underwent double-jaw surgery. The most common procedure was bilateral sagittal split with Le Fort I (37%). The average operative time was 3.96 ± 1.25 h. The mean estimated blood loss was 345.2 ± 149.74 mL. Approximately 9% of patients received intraoperative blood transfusion. The mean hemoglobin drop in the non-transfusion cases was 2.38 ± 0.89 g/dL. The mean postoperative hospital stay was 1.85 ± 0.83 days. Only one patient was admitted to the ICU for one night. In orthognathic surgery, blood loss is relatively minor, blood transfusion is frequent, and ICU admission is unlikely. Operative time, blood loss, blood transfusion, and the complexity of the surgical procedure can significantly increase the length of hospital stay. Males may bleed more than females in orthognathic surgery. Hemoglobin drop can be overestimated due to hemodilution in orthognathic surgery, which may influence the decision to use blood transfusion.

  14. [Shortened hospital stay for elective cesarean section after initiation of a fast-track program and midwifery home-care].

    Science.gov (United States)

    Gunnarsdottir, Johanna; Bjornsdottir, Thorbjörg Edda; Halldorsson, Thorhallur Ingi; Halldorsdottir, Gudrun; Geirsson, Reynir Tomas

    2011-07-01

    To audit whether hospital stay shortened without increasing readmissions after implementation of fast-track methodology for elective cesarean section and characterize what influences length of stay. A fast-track program was initiated in November 2008, with a one year clinical audit and satisfaction survey. Discharge criteria were predefined and midwife home visits included if discharge was within 48 hours. Hospital stay by parity for women with elective section for singleton pregnancy between 1.11. 2008 - 31.10. 2009 (n=213, fast-track 182) was compared to 2003 (n=199) and 2007 (n=183). Readmissions and outpatient visits 2007 and 2008-9 were counted. Reasons for longer stay were recorded in fast-track, and body mass index. Median hospital stay decreased significantly from 81 to 52 hours between 2007 and 2008-9. Readmissions were four in each period and outpatient visit rates similar. In 2008-9, 66% of all women were discharged within 48 hours. Women in the fast-track program were satisfied with early discharge. Hospital stay for parous women was shorter in 2007 compared to 2003, but unchanged for nulliparas. Parity had a minimal influence on length of stay in 2008-9, although nulliparous women ≤ 25 years were more likely to stay >48 hours. Body mass index did not correlate with length of stay. Pain was rarely the reason for a longer stay in the fast-track program and 90% were satisfied with pain-medication after discharge. Most healthy women can be discharged early after singleton birth by elective cesarean, without increasing readmissions.

  15. Pulmonary Embolism Inpatients Treated With Rivaroxaban Had Shorter Hospital Stays and Lower Costs Compared With Warfarin.

    Science.gov (United States)

    Margolis, Jay M; Deitelzweig, Steven; Kline, Jeffrey; Tran, Oth; Smith, David M; Crivera, Concetta; Bookhart, Brahim; Schein, Jeff

    2016-11-01

    Using real-world data, this study compares inpatient length of stay (LOS) and costs for patients with a primary diagnosis of pulmonary embolism (PE) initiating treatment with oral anticoagulation with rivaroxaban versus warfarin. Hospitalizations from MarketScan's Hospital Drug Database were selected from November 1, 2012, through December 31, 2013, for adults with a primary diagnosis of PE initiating treatment with rivaroxaban or warfarin. Warfarin patients were matched 1:1 to rivaroxaban patients using exact and propensity score matching. Hospital LOS, treatment patterns, and hospitalization costs were evaluated. Matched cohorts included 751 rivaroxaban-treated patients and 751 warfarin-treated patients. Adjusted mean LOS was 3.77 days for rivaroxaban patients (95% CI, 3.66-3.87 days) and 5.48 days for warfarin patients (95% CI, 5.33-5.63 days; P < .001). Mean (SD) LOS was shorter for patients taking rivaroxaban whether admission was for provoked PE (rivaroxaban: 5.2 [5.1] days; warfarin: 7.0 [6.5] days; P < .001) or unprovoked PE (rivaroxaban: 3.4 [2.3] days; warfarin: 5.1 [2.7] days; P < .001). Mean (SD) days from first dose to discharge were 2.5 (1.7) (rivaroxaban) and 4.0 (2.9) (warfarin) when initiated with parenteral anticoagulants (P < .001) and 2.7 (1.7) (rivaroxaban) and 4.0 (2.2) (warfarin) without parenteral anticoagulants (P < .001). The rivaroxaban cohort incurred significantly lower unadjusted mean (SD) hospitalization costs (rivaroxaban: $8473 [$9105]; warfarin: $10,291 [$9185]; P < .001), confirmed by covariate adjustment with generalized linear modeling estimating predicted mean hospitalization costs of $8266 for rivaroxaban patients (95% CI, $7851-$8681) and $10,511 for warfarin patients (95% CI, $10,031-$10,992; P < .001). patients with PE treated with rivaroxaban incurred significantly lower hospitalization costs by $2245 per admission compared with patients treated with warfarin, which was attributable to cost offsets from 1.71 fewer days of

  16. Assessment of malnutrition in hip fracture patients: effects on surgical delay, hospital stay and mortality.

    Science.gov (United States)

    Symeonidis, Panagiotis D; Clark, David

    2006-08-01

    The importance of malnutrition in elderly hip fracture patients has long been recognised. All patients operated upon for a hip fracture over a five-year period were assessed according to two nutritional markers : a) serum albumin levels and b) peripheral blood total lymphocyte count. Patients were subdivided into groups according to the four possible combinations of these results. Outcomes according to four clinical outcome parameters were validated: a) waiting time to operation b) length of hospitalisation, c) in-hospital mortality, and d) one-year postoperative mortality. Significant differences were found between malnourished patients and those with normal laboratory values with regard to surgical delay and one year postoperative mortality. Malnourished patients were also more likely to be hospitalised longer than a month and to die during their hospital stay, but the difference was not significant. The combination of serum albumin level and total lymphocyte count can be used as an independent prognostic factor in hip fracture patients.

  17. Convalescence and hospital stay after colonic surgery with balanced analgesia, early oral feeding, and enforced mobilisation

    DEFF Research Database (Denmark)

    Møiniche, S; Bülow, Steffen; Hesselfeldt, Peter

    1995-01-01

    OBJECTIVE: To evaluate the combined effects of pain relief by continuous epidural analgesia, early oral feeding and enforced mobilisation on convalescence and hospital stay after colonic resection. DESIGN: Uncontrolled pilot investigation. SETTING: University hospital, Denmark. SUBJECTS: 17...... unselected patients (median age 69 years) undergoing colonic resection. INTERVENTIONS: Patients received combined epidural and general anaesthesia during operations and after operation were given continuous epidural bupivacaine 0.25%, 4 ml hour and morphine 0.2 mg hour, for 96 hours and oral paracetamol 4 g....../daily. No patient had a nasogastric tube, and oral feeding with normal food and protein enriched solutions (1000 Kcal (4180 KJ/day) was instituted 24 hours postoperatively together with intensive mobilisation. RESULTS: Median visual analogue pain scores were zero at rest and minimal during coughing and mobilisation...

  18. Obesity Is Associated With More Complications and Longer Hospital Stays After Orthopaedic Trauma.

    Science.gov (United States)

    Childs, Benjamin R; Nahm, Nickolas J; Dolenc, Andrea J; Vallier, Heather A

    2015-11-01

    The objective of this study was to characterize relationships between obesity and initial hospital stay, including complications, in patients with multiple system trauma and surgically treated fractures. Prospective, observational. Level 1 trauma center. Three hundred seventy-six patients with an Injury Severity Score greater than 16 and mechanically unstable high-energy fractures of the femur, pelvic ring, acetabulum, or spine requiring stabilization. Data for obese (body mass index ≥ 30) versus nonobese patients included presence of pneumonia, deep vein thrombosis, pulmonary embolism, infection, organ failure, and mortality. Days in ICU and hospital, days on ventilator, transfusions, and surgical details were documented. Complications occurred more often in obese patients (38.0% vs. 28.4%, P = 0.03), with more acute renal failure (5.70% vs. 1.38%, P = 0.02) and infection (11.4% vs. 5.50%, P = 0.04). Days in ICU and mechanical ventilation times were longer for obese patients (7.06 vs. 5.25 days, P = 0.05 and 4.92 vs. 2.90 days, P = 0.007, respectively). Mean total hospital stay was also longer for obese patients (12.3 vs. 9.79 days, P = 0.009). No significant differences in rates of mortality, multiple organ failure, or pulmonary complications were noted. Medically stable obese patients were almost twice as likely to experience delayed fracture fixation due to preference of the surgeon and were more likely to experience delay overall (26.0% vs. 16.1%; P = 0.02). Mean time from injury to fixation was 34.9 hours in obese patients versus 23.7 hours in nonobese patients (P = 0.03). Obesity was noted among 42% of our trauma patients. In obese patients, complications occurred more often and hospital and ICU stays were significantly longer. These increases are likely to be associated with greater hospital costs. Surgeon decision to delay procedures in medically stable obese patients may have contributed to these findings; definitive fixation was more likely to be

  19. Flail Chest in Polytraumatized Patients: Surgical Fixation Using Stracos Reduces Ventilator Time and Hospital Stay

    Directory of Open Access Journals (Sweden)

    Christophe P. M. Jayle

    2015-01-01

    Full Text Available Objectives. Conservative management of patients with flail chest is the treatment of choice. Rib fracture repair is technically challenging; however, with the advent of specially designed molding titanium clips, surgical management has been simplified. Surgical stabilization has been used with good outcomes. We are reporting on our institutional matched-case-control study. Methods. Between April 2010 and April 2011, ten polytraumatized patients undergoing rib stabilization for flail chest were matched 1 : 1 to 10 control patients by age ±10 years, sex, neurological or vertebral trauma, abdominal injury, and arm and leg fractures. Surgery was realized in the first 48 hours. Results. There were no significant differences between groups for matched data and prognostic scores: injury severity score, revised trauma score, and trauma injury severity score. Ventilator time (142 ± 224 versus 74 ± 125 hours, P=0.026 and overall hospital stay (142 ± 224 versus 74 ± 125 hours, P=0.026 were significantly lower for the surgical group after adjustment on prognostic scores. There was a trend towards shorter ICU stay for operative patients (12.3 ± 8.5 versus 9.0 ± 4.3 days, P=0.076. Conclusions. Rib fixation with Stracos is feasible and decreases the length of ventilation and hospital stay. A multicenter randomized study is warranted so as to confirm these results and to evaluate impact on pulmonary function status, pain, and quality of life.

  20. Length of stay and associated costs of obesity related hospital admissions in Ireland.

    LENUS (Irish Health Repository)

    Vellinga, Akke

    2008-01-01

    BACKGROUND: Obesity is the cause of other chronic diseases, psychological problems, obesity shortens the lifespan and puts strain on health systems. The risk associated with childhood obesity in particular, which will accelerate the development of adult morbidity and mortality, has been identified as an emerging public health problem. METHODS: To estimate the length of stay and associated hospital costs for obesity related illnesses a cost of illness study was set up. All discharges from all acute hospitals in the Republic of Ireland from 1997 to 2004 with a principal or secondary diagnostic code for obesity for all children from 6 to 18 years of age and for adults were collected.A discharge frequency was calculated by dividing obesity related discharges by the total number of diagnoses (principal and secondary) for each year. The hospital costs related to obesity was calculated based on the total number of days care. RESULTS: The discharge frequency of obesity related conditions increased from 1.14 in 1997 to 1.49 in 2004 for adults and from 0.81 to 1.37 for children. The relative length of stay (number of days in care for obesity related conditions per 1000 days of hospital care given) increased from 1.47 in 1997 to 4.16 in 2004 for children and from 3.68 in 1997 to 6.74 in 2004 for adults.Based on the 2001 figures for cost per inpatient bed day, the annual hospital cost was calculated to be 4.4 Euromillion in 1997, increasing to 13.3 Euromillion in 2004. At a 20% variable hospital cost the cost ranges from 0.9 Euromillion in 1997 to 2.7 Euromillion in 2004; a 200% increase. CONCLUSION: The annual increase in the proportion of hospital discharges related to obesity is alarming. This increase is related to a significant increase in economic costs. This paper emphasises the need for action at an early stage of life. Health promotion and primary prevention of obesity should be high on the political agenda.

  1. Prospective evaluation of a clinical guideline recommending hospital length of stay in upper gastrointestinal tract hemorrhage.

    Science.gov (United States)

    Hay, J A; Maldonado, L; Weingarten, S R; Ellrodt, A G

    Upper gastrointestinal tract hemorrhage (UGIH) is a common and potentially life-threatening disorder. Resource utilization can vary without adverse effect on patient outcome. Clinical practice guidelines are a potential solution to reduce variation in practice while improving patient outcomes. To validate prospectively the safety, acceptability, and impact of a clinical practice guideline defining the medically appropriate length of stay (LOS) for patients hospitalized with UGIH. Prospective, controlled time-series study with an alternate-month design. Outcome surveyors and patients were blinded to study group allocation. GUIDELINE: A retrospectively validated scoring system using 4 independent variables: hemodynamics, time from bleeding, comorbidity, and esophagogastroduodenoscopy (EGD) findings to predict risk of adverse events. The quantitative risk for the low-risk subset was 0.6% (95% confidence interval [CI], 0.0%-2.0%) for subsequent complications and 0% (95% CI, 0.0%-0.9%) for life-threatening complications from this retrospective evaluation. A 1000-bed, not-for-profit, university-affiliated teaching hospital. Consecutive adult patients hospitalized for acute UGIH. Concurrent feedback of guideline recommendation (same-day hospital discharge) to physicians caring for patients at low risk for complication. No risk information was provided during control months. Seventy percent (209/299) of UGIH patients achieved low-risk status according to the guideline and were therefore potentially suitable for early discharge from the hospital. Providing real-time quantitative risk information (intervention group only) was associated with an increase in guideline compliance from 30% to 70% (Preduction of 1.7 days per patient; P<.001). No differences in complications, patient health status, or patient satisfaction were found when measured 1 month after discharge. An independent variable predicting decreased hospital LOS for low-risk UGIH patients was early EGD

  2. Multivariate Analysis of Factors Influencing Length of Hospital Stay after Coronary Artery Bypass Surgery in Tehran, Iran

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    Amin Torabipour

    2016-03-01

    Full Text Available Length of hospital stay (LOS is a key indicator for hospital management. Reducing hospital stay is a priority for all health systems. We aimed to determine the length of hospital stay following Coronary Artery Bypass Surgery (CABG based on its clinical and non-clinical factors. A cross-sectional study of 649 consecutive patients who underwent coronary artery bypass graft surgery was conducted in Imam Khomeini and Shariati university hospitals, Tehran, Iran. Data was analyzed by using non-parametric univariate tests and multiple linier regression models. Thirty seven independent variables including pre-operative, intra-operative and post-operative variables were analyzed. Finally, an appropriate model was constructed based on the associated factors. The results showed that 70.3% of the patients were male, and the mean age of the patients was 59.3 ± 10.4 years. The Mean (±SD and median of the LOS were 11.7 ± 7.1 and 9 days, respectively. Of 37 investigated variables, 24 qualitative and quantitative variables were significantly associated with length of stay (p<0.05. Multiple linear regression analysis showed that independent variables including age, medical insurance type, body mass index, and prior myocardial infarction; admission day, admission season, Cross-clamp time, pump usage, admission type, the number of laboratory tests and the number of specialty consultation had more effect on the hospital stay. We concluded that some significant factors influencing hospital stay after CABG were predictable and modifiable by hospital managers and decision makers to manage hospital beds.

  3. Comparison of nutritional status assessment parameters in predicting length of hospital stay in cancer patients.

    Science.gov (United States)

    Mendes, J; Alves, P; Amaral, T F

    2014-06-01

    Undernutrition has been associated with an increased length of hospital stay which may reflect the patient prognosis. The aim of this study was to quantify and compare the association between nutritional status and handgrip strength at hospital admission with time to discharge in cancer patients. An observational prospective study was conducted in an oncology center. Patient-Generated Subjective Global Assessment, Nutritional Risk Screening 2002 and handgrip strength were conducted in a probabilistic sample of 130 cancer patients. The association between baseline nutritional status, handgrip strength and time to discharge was evaluated using survival analysis with discharge alive as the outcome. Nutritional risk ranged from 42.3 to 53.1% depending on the tool used. According to Patient-Generated Subjective Global Assessment severe undernutrition was present in 22.3% of the sample. The association between baseline data and time to discharge was stronger in patients with low handgrip strength (adjusted hazard ratio, low handgrip strength: 0.33; 95% confidence interval: 0.19-0.55), compared to undernourished patients evaluated by the other tools; Patient-Generated Subjective Global Assessment: (adjusted hazard ratio, severe undernutrition: 0.45; 95% confidence interval: 0.27-0.75) and Nutritional Risk Screening 2002: (adjusted hazard ratio, with nutritional risk: 0.55; 95% confidence interval: 0.37-0.80). An approximate 3-fold decrease in probability of discharge alive was observed in patients with low handgrip strength. Decreasing handgrip strength tertiles allowed to discriminate between patients who will have longer hospital stay, as well as undernutrition and nutritional risk assessed by Patient-Generated Subjective Global Assessment and Nutritional Risk Screening 2002. Copyright © 2013 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  4. Does improved access to diagnostic imaging results reduce hospital length of stay? A retrospective study

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    Hurlen Petter

    2010-09-01

    Full Text Available Abstract Background One year after the introduction of Information and Communication Technology (ICT to support diagnostic imaging at our hospital, clinicians had faster and better access to radiology reports and images; direct access to Computed Tomography (CT reports in the Electronic Medical Record (EMR was particularly popular. The objective of this study was to determine whether improvements in radiology reporting and clinical access to diagnostic imaging information one year after the ICT introduction were associated with a reduction in the length of patients' hospital stays (LOS. Methods Data describing hospital stays and diagnostic imaging were collected retrospectively from the EMR during periods of equal duration before and one year after the introduction of ICT. The post-ICT period was chosen because of the documented improvement in clinical access to radiology results during that period. The data set was randomly split into an exploratory part used to establish the hypotheses, and a confirmatory part. The data was used to compare the pre-ICT and post-ICT status, but also to compare differences between groups. Results There was no general reduction in LOS one year after ICT introduction. However, there was a 25% reduction for one group - patients with CT scans. This group was heterogeneous, covering 445 different primary discharge diagnoses. Analyses of subgroups were performed to reduce the impact of this divergence. Conclusion Our results did not indicate that improved access to radiology results reduced the patients' LOS. There was, however, a significant reduction in LOS for patients undergoing CT scans. Given the clinicians' interest in CT reports and the results of the subgroup analyses, it is likely that improved access to CT reports contributed to this reduction.

  5. Readmission rates after a planned hospital stay of 2 versus 3 days in fast-track colonic surgery

    DEFF Research Database (Denmark)

    Andersen, Jens; Hjort-Jakobsen, Dorthe; Christiansen, P. S.

    2007-01-01

    BACKGROUND: Initial programmes of fast-track open colonic surgery with a planned 2-day postoperative hospital stay have had a high readmission rate (about 20 per cent). The aim of this large, consecutive series was to compare readmission rates after a fast-track open colonic surgery programme...... from August 2004. All patients were examined 8 and 30 days after surgery. RESULTS: Readmission rates fell from 20.1 per cent in 408 patients with a planned 2-day hospital stay (period 1) to 11.3 per cent in 133 patients with a planned 3-day hospital stay (period 2) (P ... hospital stay was 2 and 3 days, median stay after readmission was 5 and 5.5 days, and median (mean) total stay was 3 (5.6) and 3 (5.7) days in periods 1 and 2 respectively. The readmission rate in period 2 was lower because there were fewer readmissions for short-term observation or social reasons...

  6. Ethnic variations in unplanned readmissions and excess length of hospital stay: a nationwide record-linked cohort study

    NARCIS (Netherlands)

    de Bruijne, Martine C.; van Rosse, Floor; Uiters, Ellen; Droomers, Mariël; Suurmond, Jeanine; Stronks, Karien; Essink-Bot, Marie-Louise

    2013-01-01

    Studies in the USA have shown ethnic inequalities in quality of hospital care, but in Europe, this has never been analysed. We explored variations in indicators of quality of hospital care by ethnicity in the Netherlands. We analysed unplanned readmissions and excess length of stay (LOS) across

  7. Is compliance with hospital accreditation Associated with length of stay and acute readmission? A Danish nationwide population-base study

    DEFF Research Database (Denmark)

    Falstie-Jensen, Anne Mette; Nørgaard, Mette; Hollnagel, Erik

    2015-01-01

    OBJECTIVE: To examine the association between compliance with hospital accreditation and length of stay (LOS) and acute readmission (AR). DESIGN: A nationwide population-based follow-up study from November 2009 to December 2012. SETTING: Public, non-psychiatric Danish hospitals. PARTICIPANTS: In-...

  8. Children staying in hospital: a research on psychological stress of caregivers

    Directory of Open Access Journals (Sweden)

    Commodari Elena

    2010-05-01

    less irritable and with higher emotional control compared to other caregivers. Considering the importance of education in a child's life, the possibility to continue school activities helped caregivers to feel less under pressure. In the light of this finding, amelioration of scholastic activities in pediatric departments may represent a critical point in order to provide a more agreeable hospital stay for children and their caregivers and, as a consequence, improve family involvement in care management.

  9. Prognostic Indices of Poor Nutritional Status and Their Impact on Prolonged Hospital Stay in a Greek University Hospital

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    Georgia Tsaousi

    2014-01-01

    Full Text Available Background. To ascertain the potential contributors to nutritional risk manifestation and to disclose the factors exerting a negative impact on hospital length of stay (LOS, by means of poor nutritional status, in a nonselected hospitalized population. Materials and Methods. NutritionDay project questionnaires were applied to 295 adult patients. Study parameters included anthropometric data, demographics, medical history, dietary-related factors, and self-perception of health status. Body Mass Index (BMI and Malnutrition Universal Screening Tool (MUST were calculated for each participant. MUST score was applied for malnutrition assessment, while hospital LOS constituted the outcome of interest. Results. Of the total cohort, 42.3% were at nutritional risk and 21.4% malnourished. Age, gender, BMI, MUST score, autonomy, health quality, appetite, quantity of food intake, weight loss, arm or calf perimeter (P7 days. Conclusion. Nutritional status and nutrition-related parameters such as weight loss, quantity of food intake, appetite, arm circumference, dietary type, and extent of dependence confer considerable prognostic value regarding hospital LOS in acute care setting.

  10. Effect of dysphasia and dysphagia on inpatient mortality and hospital length of stay: a database study.

    Science.gov (United States)

    Guyomard, Veronique; Fulcher, Robert A; Redmayne, Oliver; Metcalf, Anthony K; Potter, John F; Myint, Phyo K

    2009-11-01

    To examine the effect of dysphasia and dysphagia on stroke outcome. Retrospective database study. Norfolk, United Kingdom. Two thousand nine hundred eighty-three men and women with stroke admitted to the hospital between 1997 and 2001. Inpatient mortality and likelihood of longer length of hospital stay, defined as longer than median length of stay (LOS). Dysphagia was defined as difficulty swallowing any liquid (including saliva) or solid material. Dysphasia was defined as speech disorders in which there was impairment of the power of expression by speech, writing, or signs or impairment of the power of comprehension of spoken or written language. An experienced team assessed dysphagia and dysphasia using explicit criteria. Two thousand nine hundred eighty-three patients (1,330 (44.6%) male), median age 78 (range 17-105), were included, of whom 77.7% had ischemic, 10.5% had hemorrhagic, and 11.8% had undetermined stroke types. Dysphasia was present in 41.2% (1,230) and dysphagia in 50.5% (1,506), and 27.7% (827) had both conditions. Having either or both conditions was associated with greater mortality and longer LOS (P<.001 for all). Using multiple logistic regression models controlling for age, sex, premorbid Rankin score, previous disabling stroke, and stroke type, corresponding odds ratios for death and longer LOS were 2.2 (95% confidence interval (CI)=1.8-2.7) and 1.4 (95% CI=1.2-1.6) for dysphasia; 12.5 (95% CI=8.9-17.3) and 3.9 (95% CI=3.3-4.6) for dysphagia, 5.5 (95% CI=3.7-8.2), 1.9 (95% CI=1.6-2.3) for either, and 13.8 (95% CI=9.4-20.4) and 3.7 (95% CI=3.1-4.6) if they had both, versus having no dysphasia, no dysphagia, or none of these conditions, respectively. Patients with dysphagia have worse outcome in terms of inpatient mortality and length of hospital stay than those with dysphasia. When both conditions are present, the presence of dysphagia appears to determine the likelihood of poor outcome. Whether this effect is related just to stroke severity

  11. Shorter Hospital Stays and Lower Costs for Rivaroxaban Compared With Warfarin for Venous Thrombosis Admissions.

    Science.gov (United States)

    Margolis, Jay M; Deitelzweig, Steven; Kline, Jeffrey; Tran, Oth; Smith, David M; Bookhart, Brahim; Crivera, Concetta; Schein, Jeff

    2016-10-06

    Venous thromboembolism, including deep vein thrombosis and pulmonary embolism, results in a substantial healthcare system burden. This retrospective observational study compared hospital length of stay (LOS) and hospitalization costs for patients with venous thromboembolism treated with rivaroxaban versus those treated with warfarin. Hospitalizations for adult patients with a primary diagnosis of deep vein thrombosis or pulmonary embolism who were initiated on rivaroxaban or warfarin were selected from MarketScan's Hospital Drug Database between November 1, 2012, and December 31, 2013. Patients treated with warfarin were matched 1:1 to patients treated with rivaroxaban using exact and propensity score matching. Hospital LOS, time from first dose to discharge, and hospitalization costs were reported descriptively and with generalized linear models (GLMs). The final study cohorts each included 1223 patients (751 with pulmonary embolism and 472 with deep vein thrombosis). Cohorts were well matched for demographic and clinical characteristics. Mean (±SD) LOS was 3.7±3.1 days for patients taking rivaroxaban and 5.2±3.7 days for patients taking warfarin, confirmed by GLM-adjusted results (rivaroxaban 3.7 days, warfarin 5.3 days, P<0.001). Patients with provoked venous thromboembolism admissions showed longer LOSs (rivaroxaban 5.1±4.5 days, warfarin 6.5±5.6 days, P<0.001) than those with unprovoked venous thromboembolism (rivaroxaban 3.3±2.4 days, warfarin 4.8±2.8 days, P<0.001). Days from first dose to discharge were 2.4±1.7 for patients treated with rivaroxaban and 3.9±3.7 for patients treated with warfarin when initiated with parenteral anticoagulants (P<0.001), and 2.7±1.7 and 3.7±2.1, respectively, when initiated without parenteral anticoagulants (P<0.001). Patients initiated on rivaroxaban incurred significantly lower mean total hospitalization costs ($8688±$9927 versus $9823±$9319, P=0.004), confirmed by modeling (rivaroxaban $8387 [95

  12. Increasing Short-Stay Unplanned Hospital Admissions among Children in England; Time Trends Analysis ’97–‘06

    Science.gov (United States)

    Saxena, Sonia; Bottle, Alex; Gilbert, Ruth; Sharland, Mike

    2009-01-01

    Background Timely care by general practitioners in the community keeps children out of hospital and provides better continuity of care. Yet in the UK, access to primary care has diminished since 2004 when changes in general practitioners' contracts enabled them to ‘opt out’ of providing out-of-hours care and since then unplanned pediatric hospital admission rates have escalated, particularly through emergency departments. We hypothesised that any increase in isolated short stay admissions for childhood illness might reflect failure to manage these cases in the community over a 10 year period spanning these changes. Methods and Findings We conducted a population based time trends study of major causes of hospital admission in children 2 days. By 2006, 67.3% of all unplanned admissions were isolated short stays <2 days. The increases in admission rates were greater for common non-infectious than infectious causes of admissions. Conclusions Short stay unplanned hospital admission rates in young children in England have increased substantially in recent years and are not accounted for by reductions in length of in-hospital stay. The majority are isolated short stay admissions for minor illness episodes that could be better managed by primary care in the community and may be evidence of a failure of primary care services. PMID:19829695

  13. Asthma length of stay in hospitals in London 2001-2006: demographic, diagnostic and temporal factors.

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    Ireneous N Soyiri

    Full Text Available Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st January 2001 and 31(st December 2006. All repeated admissions were treated uniquely as independent cases. Negative binomial regression was used to model the effect(s of demographic, temporal and diagnostic factors on the LOS, taking into account the cluster effect of each patient's hospital attendance in London. The median and mean asthma LOS over the period of study were 2 and 3 days respectively. Admissions increased over the years from 8,308 (2001 to 10,554 (2006, but LOS consistently declined within the same period. Younger individuals were more likely to be admitted than the elderly, but the latter significantly had higher LOS (p<0.001. Respiratory related secondary diagnoses, age, and gender of the patient as well as day of the week and year of admission were important predictors of LOS. Asthma LOS can be predicted by socio-demographic factors, temporal and clinical factors using count models on hospital admission data. The procedure can be a useful tool for planning and resource allocation in health service provision.

  14. Asthma length of stay in hospitals in London 2001-2006: demographic, diagnostic and temporal factors.

    Science.gov (United States)

    Soyiri, Ireneous N; Reidpath, Daniel D; Sarran, Christophe

    2011-01-01

    Asthma is a condition of significant public health concern associated with morbidity, mortality and healthcare utilisation. This study identifies key determinants of length of stay (LOS) associated with asthma-related hospital admissions in London, and further explores their effects on individuals. Subjects were primarily diagnosed and admitted for asthma in London between 1(st) January 2001 and 31(st) December 2006. All repeated admissions were treated uniquely as independent cases. Negative binomial regression was used to model the effect(s) of demographic, temporal and diagnostic factors on the LOS, taking into account the cluster effect of each patient's hospital attendance in London. The median and mean asthma LOS over the period of study were 2 and 3 days respectively. Admissions increased over the years from 8,308 (2001) to 10,554 (2006), but LOS consistently declined within the same period. Younger individuals were more likely to be admitted than the elderly, but the latter significantly had higher LOS (p<0.001). Respiratory related secondary diagnoses, age, and gender of the patient as well as day of the week and year of admission were important predictors of LOS. Asthma LOS can be predicted by socio-demographic factors, temporal and clinical factors using count models on hospital admission data. The procedure can be a useful tool for planning and resource allocation in health service provision.

  15. Risk factors for prolonged hospital stay after isolated coronary artery bypass grafting

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    Elayne Kelen de Oliveira

    2013-09-01

    Full Text Available INTRODUCTION: Characteristics of the patient and the coronary artery bypass grafting may predispose individuals to prolonged hospitalization, increasing costs and morbidity and mortality. OBJECTIVE: The objective of this study was to evaluate individual and perioperative risk factors of prolonged hospitalization in intensive care units and wards. METHODS: We conducted a case-control study of 104 patients undergoing isolated coronary artery bypass grafting with cardiopulmonary bypass. Patients hospitalized >3 days in the intensive care unit or >7 days in the ward were considered for the study. The association between variables was estimated by the chi-square test, odds ratio and logistic regression; P 3 days in the intensive care unit occurred for 22.1% of patients and >7 days in the ward for 27.9%. Among preoperative factors, diabetes (OR=3.17 and smoking (OR=4.07 were predictors of prolonged intensive care unit stay. Combining the pre-, intra-and postoperative variables, only mechanical ventilation for more than 24 hours (OR=6.10 was predictive of intensive care unit outcome. For the ward outcome, the preoperative predictor was left ventricular ejection fraction 24 hours for the intensive care unit and presence of infection for the ward.

  16. Decreased hospital length of stay associated with presentation of cases at morning report with librarian support

    Science.gov (United States)

    Banks, Daniel E.; Shi, Runhua; Timm, Donna F.; Christopher, Kerri Ann; Duggar, David Charles; Comegys, Marianne; McLarty, Jerry

    2007-01-01

    Objective: The research sought to determine whether case discussion at residents' morning report (MR), accompanied by a computerized literature search and librarian support, affects hospital charges, length of stay (LOS), and thirty-day readmission rate. Methods: This case-control study, conducted from August 2004 to March 2005, compared outcomes for 105 cases presented at MR within 24 hours of admission to 19,210 potential matches, including cases presented at MR and cases not presented at MR. With matching criteria of patient age (± 5 years), identical primary diagnosis, and secondary diagnoses (within 3 additional diagnoses) using International Classification of Diseases (ICD-9) codes, 55 cases were matched to 136 controls. Statistical analyses included Student's t tests, chi-squared tests, and nonparametric methods. Results: LOS differed significantly between matched MR cases and controls (3 days vs. 5 days, P librarians, was an effective means for introducing evidence-based medicine into patient care practices. PMID:17971885

  17. Hospital stay of 2 days after open sigmoidectomy with a multimodal rehabilitation programme

    DEFF Research Database (Denmark)

    Kehlet, H; Mogensen, T

    1999-01-01

    the results of a multimodal rehabilitation regimen after open sigmoidectomy. METHODS: Sixteen unselected patients scheduled for elective sigmoid resection (median age 71 years) underwent operation under combined spinal-epidural anaesthesia. After operation, epidural analgesia was continued for 48 h......, with immediate oral nutrition and mobilization, and with planned discharge 2 days after surgery. RESULTS: The median postoperative hospital stay was 2 (range 2-6) days (48 h), patients being mobilized for a median of 5 h on the second postoperative day (24-48 h) and for 10 h on the third day (48-72 h). Within 48...... h of operation 14 patients had an oral intake of 2000 ml or more and 15 had resumed defaecation. Fatigue and pain scores were low during the first 8-9 days after operation, with a median of 13 h of mobilization per day after discharge. There were no medical or surgical complications during 30 days...

  18. The management of subjective quality of life by short-stay hospital patients: An exploratory study

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    Karlinski Evelyn

    2003-09-01

    Full Text Available Abstract Background This study tested the homeostatic model of subjective quality of life in a group of 47 short stay patients as they progressed through the stages of hospitalization for surgery. Method Participants completed a questionnaire measuring subjective quality of life, positive and negative affect, self-esteem, optimism and cognitive flexibility, the day prior to admission (T1, two days post-operation (T2 and one week after discharge (T3. Neuroticism and Extroversion were measured at Time 1. Results All variables remained stable across the three times, apart from positive affect, which dropped significantly post-operation but returned to its previous level post discharge. Conclusion Although the homeostatic model of subjective quality of life was supported at Time 1, the analyses raise doubts about the stability of personality. This finding is consistent with recent discussions of personality.

  19. Length of stay and hospital costs among high-risk patients with hospital-origin Clostridium difficile-associated diarrhea.

    Science.gov (United States)

    Campbell, Rebecca; Dean, Bonnie; Nathanson, Brian; Haidar, Tracy; Strauss, Marcie; Thomas, Sheila

    2013-01-01

    Hospital-onset Clostridium difficile-associated diarrhea (HO-CDAD) has been associated with longer length of stay (LOS) and higher hospital costs among patients in general. The burden of HO-CDAD is unknown among patients who may be at particular risk of poor outcomes: older patients, those with complex or chronic conditions (renal disease, cancer, inflammatory bowel disease [IBD]), and those with concomitant antibiotic (CAbx) use during treatment for CDAD. A retrospective analysis (2005-2011) of the Health Facts® database (Cerner Corp., Kansas City, MO) containing comprehensive clinical records from 186 US hospitals identified hospitalized adult patients with HO-CDAD based on a positive C. difficile toxin collected >48 h after admission. Control patients were required to have total hospital LOS ≥2 days. Separate logistic regression models to estimate propensities were developed for each study group, with HO-CDAD vs controls as the outcome. Differences in LOS and costs were calculated between cases and controls for each group. A total of 4521 patients with HO-CDAD were identified. Mean age was 70 years, 54% were female, and 13% died. After matching, LOS was significantly greater among HO-CDAD patients (vs controls) in each group except IBD. The significant difference in LOS ranged from 3.0 (95% CI = 1.4-4.6) additional days in older patients to 7.8 (95% CI = 5.7-9.9) days in patients with CAbx exposure. HO-CDAD was associated with significantly higher costs among older patients (p cost data and potential misclassification of colonized patients as infected. Renal impairment, advanced age, cancer, and CAbx use are associated with significantly longer LOS among HO-CDAD patients, with CAbx users being the most resource intensive. Early identification and aggressive treatment of HO-CDAD in these groups may be warranted.

  20. Readmission rates after a planned hospital stay of 2 versus 3 days in fast-track colonic surgery

    DEFF Research Database (Denmark)

    Andersen, Jens; Hjort-Jakobsen, Dorthe; Christiansen, P. S.

    2007-01-01

    BACKGROUND: Initial programmes of fast-track open colonic surgery with a planned 2-day postoperative hospital stay have had a high readmission rate (about 20 per cent). The aim of this large, consecutive series was to compare readmission rates after a fast-track open colonic surgery programme....... There was no difference in type and incidence of morbidity between the two periods. CONCLUSION: Readmission after fast-track open colonic resection was reduced by planning discharge 3 instead of 2 days after surgery, with the same discharge criteria. Copyright (c) 2007 British Journal of Surgery Society Ltd. Published...... from August 2004. All patients were examined 8 and 30 days after surgery. RESULTS: Readmission rates fell from 20.1 per cent in 408 patients with a planned 2-day hospital stay (period 1) to 11.3 per cent in 133 patients with a planned 3-day hospital stay (period 2) (P

  1. Reducing the length of hospital stay after total knee arthroplasty: influence of femoral and sciatic nerve block.

    Science.gov (United States)

    Carvalho Júnior, Lúcio Honório de; Temponi, Eduardo Frois; Paganini, Vinícius Oliveira; Costa, Lincoln Paiva; Soares, Luiz Fernando Machado; Gonçalves, Matheus Braga Jacques

    2015-01-01

    the aim of this study is to evaluate the change in length of hospital stay postoperatively for Total Knee Arthroplasty after using femoral and sciatic nerve block. the medical records of 287 patients were evaluated, taking into account the number of hours of admission, the percentage and the reason for re-hospitalization within 30 days, as well as associated complications. All patients were divided into two groups according or not to whether they were admitted to ICU or not. During the years 2009 and 2010, isolated spinal anesthesia was the method used in the procedure. From 2011 on, femoral and sciatic nerve blocking was introduced. between the years 2009 and 2012, the average length of stay ranged from 74 hours in 2009 to 75.2 hours in 2010. The average length of stay in 2011 was 56.52 hours and 53.72 hours in 2012, all in the group of patients who did not remain in the ICU postoperatively. In the same period, among those in the group that needed ICU admission, the average length of stay was 138.7 hours in 2009, 90.25 hours in 2010, 79.8 hours in 2011, and 52.91 hours in 2012. During 2009 and 2010, the rate of re-hospitalization was 0%, while in 2011 and 2012, were 3.44% and 1%, respectively. according to this study, the use of femoral and sciatic nerve blocking after total knee arthroplasty allowed significant reduction in hospital stay.

  2. Association of Resident Coverage with Cost, Length of Stay, and Profitability at a Community Hospital

    Science.gov (United States)

    Shine, Daniel; Beg, Sumbul; Jaeger, Joseph; Pencak, Dorothy; Panush, Richard

    2001-01-01

    OBJECTIVE The effect of care by medical residents on hospital length of stay (LOS), indirect costs, and reimbursement was last examined across a range of illnesses in 1981; the issue has never been examined at a community hospital. We studied resource utilization and reimbursement at a community hospital in relation to the involvement of medical residents. DESIGN This nonrandomized observational study compared patients discharged from a general medicine teaching unit with those discharged from nonteaching general medical/surgical units. SETTING A 620-bed community teaching hospital with a general medicine teaching unit (resident care) and several general medicine nonteaching units (no resident care). PATIENTS All medical discharges between July 1998 and February 1999, excluding those from designated subspecialty and critical care units. MEASUREMENTS AND MAIN RESULTS Endpoints included mean LOS in excess of expected LOS, mean cost in excess of expected mean payments, and mean profitability (payments minus total costs). Observed values were obtained from the hospital's database and expected values from a proprietary risk–cost adjustment program. No significant difference in LOS between 917 teaching-unit patients and 697 nonteaching patients was demonstrated. Costs averaged $3,178 (95% confidencence interval (CI) ± $489) less than expected among teaching-unit patients and $4,153 (95% CI ± $422) less than expected among nonteaching-unit patients. Payments were significantly higher per patient on the teaching unit than on the nonteaching units, and as a result mean, profitability was higher: $848 (95% CI ± $307) per hospitalization for teaching-unit patients and $451 (95% CI ± $327) for patients on the nonteaching units. Teaching-unit patients of attendings who rarely admitted to the teaching unit (nonteaching attendings) generated an average profit of $1,299 (95% CI ± $613), while nonteaching patients of nonteaching attendings generated an average profit of $208

  3. Crying babies, tired mothers - challenges of the postnatal hospital stay: an interpretive phenomenological study

    Directory of Open Access Journals (Sweden)

    Biedermann Johanna

    2010-05-01

    Full Text Available Abstract Background According to an old Swiss proverb, "a new mother lazing in childbed is a blessing to her family". Today mothers rarely enjoy restful days after birth, but enter directly into the challenge of combining baby- and self-care. They often face a combination of infant crying and personal tiredness. Yet, routine postnatal care often lacks effective strategies to alleviate these challenges which can adversely affect family health. We explored how new mothers experience and handle postnatal infant crying and their own tiredness in the context of changing hospital care practices in Switzerland. Methods Purposeful sampling was used to enroll 15 mothers of diverse parity and educational backgrounds, all of who had given birth to a full term healthy neonate. Using interpretive phenomenology, we analyzed interview and participant observation data collected during the postnatal hospital stay and at 6 and 12 weeks post birth. This paper reports on the postnatal hospital experience. Results Women's personal beliefs about beneficial childcare practices shaped how they cared for their newborn's and their own needs during the early postnatal period in the hospital. These beliefs ranged from an infant-centered approach focused on the infant's development of a basic sense of trust to an approach that balanced the infants' demands with the mother's personal needs. Getting adequate rest was particularly difficult for mothers striving to provide infant-centered care for an unsettled neonate. These mothers suffered from sleep deprivation and severe tiredness unless they were able to leave the baby with health professionals for several hours during the night. Conclusion New mothers often need permission to attend to their own needs, as well as practical support with childcare to recover from birth especially when neonates are fussy. To strengthen family health from the earliest stage, postnatal care should establish conditions which enable new mothers

  4. The Effects of Health Coverage Schemes on Length of Stay and Preventable Hospitalization in Seoul

    Directory of Open Access Journals (Sweden)

    Jungah Kim

    2018-04-01

    Full Text Available The Medical Aid program is government’s medical benefit program to secure the minimum livelihood and medical services for low-income Korean households. In Seoul, the number of Medical Aid beneficiaries has grown, driving an increases in the length of stay (LOS and healthcare cost. Until now, studies have focused on quantity indicators, such as LOS, but only a few studies have been conducted on the service quality. We investigated both LOS and the preventable hospitalization (PH rate as proxy indicators for the quantity and quality of services provided to Medical Aid beneficiaries in Seoul. To understand the program’s impact, we extracted appropriate data of Medical Aid beneficiaries and data of the lower 20% of National Health Insurance (NHI enrollees, performed Propensity Score Matching (PSM, and controlled the variables related to disease severity. The differences between Medical Aid beneficiaries and NHI enrollees were estimated using multilevel analysis. The LOS of Medical Aid beneficiaries was longer, and the preventable hospitalization (PH rate was higher than that of NHI enrollees. It implies that these beneficiaries did not receive timely and adequate healthcare services, despite their high rate of service utilization. Thus, indicators such as patient’s visits and screening related to PHs should be included in management policies to improve primary care.

  5. Hospital stay as a proxy indicator for severe injury in earthquakes: a retrospective analysis.

    Science.gov (United States)

    Zhao, Lu-Ping; Gerdin, Martin; Westman, Lina; Rodriguez-Llanes, Jose Manuel; Wu, Qi; van den Oever, Barbara; Pan, Liang; Albela, Manuel; Chen, Gao; Zhang, De-Sheng; Guha-Sapir, Debarati; von Schreeb, Johan

    2013-01-01

    Earthquakes are the most violent type of natural disasters and injuries are the dominant medical problem in the early phases after earthquakes. However, likely because of poor data availability, high-quality research on injuries after earthquakes is lacking. Length of hospital stay (LOS) has been validated as a proxy indicator for injury severity in high-income settings and could potentially be used in retrospective research of injuries after earthquakes. In this study, we assessed LOS as an adequate proxy indicator for severe injury in trauma survivors of an earthquake. A retrospective analysis was conducted using a database of 1,878 injured patients from the 2008 Wenchuan earthquake. Our primary outcome was severe injury, defined as a composite measure of serious injury or resource use. Secondary outcomes were serious injury and resource use, analysed separately. Non-parametric receiver operating characteristics (ROC) and area under the curve (AUC) analysis was used to test the discriminatory accuracy of LOS when used to identify severe injury. An 0.7earthquake survivors. However, LOS was found to be a proxy for major nonorthopaedic surgery and blood transfusion. These findings can be useful for retrospective research on earthquake-injured patients when detailed hospital records are not available.

  6. Satisfaction, motivation, and intent to stay among Ugandan physicians: a survey from 18 national hospitals.

    Science.gov (United States)

    Luboga, Sam; Hagopian, Amy; Ndiku, John; Bancroft, Emily; McQuide, Pamela

    2011-01-01

    Uganda faces a colossal shortages of human resources for health. Previous literature has largely focused on those who leave. This paper reports on a study of physicians working in 18 public and private facilities in Uganda as part of a larger study of more than 641 hospital-based health workers in Uganda. We report what could entice physicians to stay longer, satisfaction with current positions, and future career intentions. This study took place in 18 Ugandan hospitals. We describe the 49 physicians who participated in 11 focus groups and the 63 physicians who completed questionnaires, out of a larger sample of 641 health workers overall. Only 37% of physicians said they were satisfied with their jobs, and 46% reported they were at risk of leaving the health sector or the country. After compensation, the largest contributors to dissatisfaction among physicians were quality of management, availability of equipment and supplies (including drugs), quality of facility infrastructure, staffing and workload, political influence, community location, and professional development. Physicians in our study were highly dissatisfied, with almost half the sample reporting a risk to leave the sector or the country. The established link in literature between physician dissatisfaction and departure from the health system suggests national and regional policy makers should consider interventions that address the contributors to dissatisfaction identified in our study. Copyright © 2010 John Wiley & Sons, Ltd.

  7. Sepsis Alert - a triage model that reduces time to antibiotics and length of hospital stay.

    Science.gov (United States)

    Rosenqvist, Mari; Fagerstrand, Emma; Lanbeck, Peter; Melander, Olle; Åkesson, Per

    2017-07-01

    To study if a modified triage system at an Emergency Department (ED) combined with educational efforts resulted in reduced time to antibiotics and decreased length of hospital stay (LOS) for patients with severe infection. A retrospective, observational study comparing patients before and after the start of a new triage model at the ED of a University Hospital. After the implementation of the model, patients with fever and abnormal vital signs were triaged into a designated sepsis line (Sepsis Alert) for rapid evaluation by the attending physician supported by a infectious diseases (IDs) specialist. Also, all ED staff participated in a designated sepsis education before Sepsis Alert was introduced. Medical records were evaluated for patients during a 3-month period after the triage system was started in 2012, and also during the corresponding months in 2010 and 2014. A total of 1837 patients presented with abnormal vital signs. Of these, 221 patients presented with fever and thus at risk of having severe sepsis. Among patients triaged according to the new model, median time to antibiotics was 58.5 at startup and 24.5 minutes at follow-up two years later. This was significantly less than for patients treated before the new model, 190 minutes. Also, median LOS was significantly decreased after introduction of the new triage model, from nine to seven days. A triage model at the ED with special attention to severe sepsis patients, led to sustained improvements of time to antibiotic treatment and LOS.

  8. Constipation prophylaxis reduces length of stay in elderly hospitalized heart failure patients with home laxative use.

    Science.gov (United States)

    Staller, Kyle; Khalili, Hamed; Kuo, Braden

    2015-11-01

    Elderly, hospitalized patients suffer disproportionately from constipation; however, little data suggest that constipation prophylaxis reduces length of stay (LOS). We performed a retrospective analysis of elderly patients admitted to our hospital with congestive heart failure (CHF) to determine the effects of constipation prophylaxis on LOS. Patients ≥ 65 years old admitted with the diagnosis of CHF in 2012 were evaluated for home and hospital laxative use on admission. Our primary outcome was LOS. We used linear regression modeling to independently evaluate the impact of constipation prophylaxis on LOS. Among 618 patients who were eligible for our study, 201 (32.5%) were using laxatives at home, whereas 254 (41.1%) were started on a prophylactic laxative on admission. There was no significant difference in LOS between patients receiving prophylaxis versus those who did not (P = 0.32). Patients with home laxative use had a 1 day longer LOS compared to those without laxative use (6 vs 5, P = 0.03). Among patients with home laxative use, there were 2 days longer LOS in those who were not given constipation prophylaxis on admission (8 vs 6, P = 0.002). After multivariate adjustment, failure to use constipation prophylaxis in patients with home laxative use was the only independent predictor of increased LOS (P = 0.03). Among elderly patients admitted for CHF exacerbations, failure to use constipation prophylaxis in patients with home laxative use is associated with a significantly longer LOS. Our data suggest that routine use of bowel prophylaxis for elderly CHF patients with preexisting constipation may reduce LOS. © 2015 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

  9. Sarcopenia is a risk factor for complications and an independent predictor of hospital length of stay in trauma patients.

    Science.gov (United States)

    DeAndrade, James; Pedersen, Mark; Garcia, Luis; Nau, Peter

    2018-01-01

    Sarcopenia is an independent risk factor for adverse outcomes in critically ill patients. The impact of sarcopenia on morbidity and length of stay in a trauma population has not been completely defined. This project evaluated the influence of sarcopenia on patients admitted to the trauma service. A retrospective review of 778 patients presenting as a trauma alert at a single institution from 2012-2014 was completed. Records were abstracted for comorbidities and hospital complications. The Hounsfield Unit Area Calculation was collected from admission computed tomography scans. Criteria for sarcopenia were based on the lowest 25th percentile of muscle density measurements. Relationships to patient outcomes were evaluated by univariate and multivariable regression or analyses of variance, when applicable. A total of 432 (55.6%) patients suffered a complication. Sarcopenia was associated with overall complications (P sarcopenia into a novel length of stay calculator showed increased prognostic ability for prolonged length of stay over Abbreviated Injury Scale alone (P = 0.0002). Sarcopenia is an independent risk factor for adverse outcomes and increased length of stay in trauma patients. Prognostic algorithms incorporating sarcopenia better predict hospital length of stay. Identification of patients at risk may allow for targeted interventions early in the patient's hospital course. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Association of Expanded Medicaid Coverage With Hospital Length of Stay After Injury.

    Science.gov (United States)

    Holzmacher, Jeremy L; Townsend, Kerry; Seavey, Caleb; Gannon, Stephanie; Schroeder, Mary; Gondek, Stephen; Collins, Lois; Amdur, Richard L; Sarani, Babak

    2017-10-01

    The expansion of Medicaid eligibility under the Affordable Care Act is a state-level decision that affects how patients with traumatic injury (trauma patients) interact with locoregional health care systems. Washington, DC; Maryland; and Virginia represent 3 unique payer systems with liberal, moderate, and no Medicaid expansion, respectively, under the Affordable Care Act. Characterizing the association of Medicaid expansion with hospitalization after injury is vital in the disposition planning for these patients. To determine the association between expanded Medicaid eligibility under the Affordable Care Act and duration of hospitalization after injury. This retrospective cohort study included patients admitted from Virginia, Maryland, and Washington, DC, to a single level I trauma center. Data were collected from January 1, 2013, through March 6, 2016, in Virginia and Washington, DC, and from May 1, 2013, through March 6, 2016, in Maryland. All patients with Medicare or Medicaid coverage and all uninsured patients were included. Patients with private insurance, patients with severe head or pelvic injuries, and those who died during hospitalization were excluded. Hospital length of stay (LOS) and whether its association with patient insurance status varied by state of residence. A total of 2314 patients (1541 men [66.6%] and 773 women [33.4%]; mean [SD] age, 52.9 [22.8] years) were enrolled in the study. The uninsured rate in the Washington, DC, cohort (190 of 1699 [11.2%]) was significantly lower compared with rates in the Virginia (141 of 296 [47.6%]) or the Maryland (106 of 319 [33.2%]) cohort (P Medicaid vs non-Medicaid recipients varied significantly by state. For Medicaid recipients, mean LOS in Washington, DC, was significantly shorter (2.57 days; 95% CI, 2.36-2.79 days) than in Maryland (3.51 days; 95% CI, 2.81-4.38 days; P = .02) or Virginia (3.9 days; 95% CI, 2.79-5.45 days; P = .05). Expanded Medicaid eligibility is associated with shorter

  11. What happens in hospitals does not stay in hospitals: antibiotic-resistant bacteria in hospital wastewater systems.

    Science.gov (United States)

    Hocquet, D; Muller, A; Bertrand, X

    2016-08-01

    Hospitals are hotspots for antimicrobial-resistant bacteria (ARB) and play a major role in both their emergence and spread. Large numbers of these ARB will be ejected from hospitals via wastewater systems. In this review, we present quantitative and qualitative data of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli, vancomycin-resistant enterococci and Pseudomonas aeruginosa in hospital wastewaters compared to community wastewaters. We also discuss the fate of these ARB in wastewater treatment plants and in the downstream environment. Published studies have shown that hospital effluents contain ARB, the burden of these bacteria being dependent on their local prevalence. The large amounts of antimicrobials rejected in wastewater exert a continuous selective pressure. Only a few countries recommend the primary treatment of hospital effluents before their discharge into the main wastewater flow for treatment in municipal wastewater treatment plants. Despite the lack of conclusive data, some studies suggest that treatment could favour the ARB, notably ESBL-producing E. coli. Moreover, treatment plants are described as hotspots for the transfer of antibiotic resistance genes between bacterial species. Consequently, large amounts of ARB are released in the environment, but it is unclear whether this release contributes to the global epidemiology of these pathogens. It is reasonable, nevertheless, to postulate that it plays a role in the worldwide progression of antibiotic resistance. Antimicrobial resistance should now be seen as an 'environmental pollutant', and new wastewater treatment processes must be assessed for their capability in eliminating ARB, especially from hospital effluents. Copyright © 2016. Published by Elsevier Ltd.

  12. Functional changes during hospital stay in older patients admitted to an acute care ward: a multicenter observational study.

    Directory of Open Access Journals (Sweden)

    Stefanie L De Buyser

    Full Text Available Changes in physical performance during hospital stay have rarely been evaluated. In this study, we examined functional changes during hospital stay by assessing both physical performance and activities of daily living. Additionally, we investigated characteristics of older patients associated with meaningful in-hospital improvement in physical performance.The CRiteria to assess appropriate Medication use among Elderly complex patients project recruited 1123 patients aged ≥65 years, consecutively admitted to geriatric or internal medicine acute care wards of seven Italian hospitals. We analyzed data from 639 participating participants with a Mini Mental State Examination score ≥18/30. Physical performance was assessed by walking speed and grip strength, and functional status by activities of daily living at hospital admission and at discharge. Meaningful improvement was defined as a measured change of at least 1 standard deviation. Multivariable logistic regression models predicting meaningful improvement, included age, gender, type of admission (through emergency room or elective, and physical performance at admission.Mean age of the study participants was 79 years (range 65-98, 52% were female. Overall, mean walking speed and grip strength performance improved during hospital stay (walking speed improvement: 0.04±0.20 m/s, p<0.001; grip strength improvement: 0.43±5.66 kg, p = 0.001, no significant change was observed in activities of daily living. Patients with poor physical performance at admission had higher odds for in-hospital improvement.Overall, physical performance measurements show an improvement during hospital stay. The margin for meaningful functional improvement is larger in patients with poor physical function at admission. Nevertheless, most of these patients continue to have poor performance at discharge.

  13. Obesity and Mortality, Length of Stay and Hospital Cost among Patients with Sepsis: A Nationwide Inpatient Retrospective Cohort Study.

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    Anh Tuan Nguyen

    Full Text Available The objective of this study was to examine the association between obesity and all-cause mortality, length of stay and hospital cost among patients with sepsis 20 years of age or older.It was a retrospective cohort study. The dataset was the Nationwide Inpatient Sample 2011, the largest publicly available all-payer inpatient care database in the United States. Hospitalizations of sepsis patients 20 years of age or older were included. All 25 primary and secondary diagnosis fields were screened to identify patients with sepsis using International Classification of Diseases, Ninth Revision, Clinical Modification codes. Obesity was the exposure of interest. It was one of the 29 standardized Elixhauser comorbidity measures and readily available in the dataset as a dichotomized variable. The outcome measures were all-cause in-hospital death, length of stay and hospital cost.After weighting, our sample projected to a population size of 1,763,000, providing an approximation for the number of hospital discharges of all sepsis patients 20 years of age or older in the US in 2011. The overall all-cause mortality rate was 14.8%, the median hospital length of stay was 7 days and the median hospital cost was $15,917. After adjustment, the all-cause mortality was lower (adjusted OR = 0.84; 95% CI = 0.81 to 0.88; the average hospital length of stay was longer (adjusted difference = 0.65 day; 95% CI = 0.44 to 0.86 and the hospital cost per stay was higher (adjusted difference = $2,927; 95% CI = $1,606 to $4,247 for obese sepsis patients as compared to non-obese ones.With this large and nationally representative sample of over 1,000 hospitals in the US, we found that obesity was significantly associated with a 16% decrease in the odds of dying among hospitalized sepsis patients; however it was also associated with greater duration and cost of hospitalization.

  14. Re-admissions, re-operations and length of stay in hospital after aseptic revision knee replacement in Denmark

    DEFF Research Database (Denmark)

    Lindberg-Larsen, M.; Jørgensen, C. C.; Hansen, Torben Bæk

    2014-01-01

    of hospital stay was four days (interquartile range: 3 to 5), with a 90 days re-admission rate of 9.9%, re-operation rate of 3.5% and mortality rate of 0.2%. The age ranges of 51 to 55 years (p = 0.018), 76 to 80 years (p re-admission...

  15. Winter excess in hospital admissions, in-patient mortality and length of acute hospital stay in stroke: a hospital database study over six seasonal years in Norfolk, UK.

    Science.gov (United States)

    Myint, Phyo K; Vowler, Sarah L; Woodhouse, Peter R; Redmayne, Oliver; Fulcher, Robert A

    2007-01-01

    Several studies have examined the incidence and mortality of stroke in relation to season. However, the evidence is conflicting partly due to variation in the populations (community vs. hospital-based), and in climatic conditions between studies. Moreover, they may not have been able to take into account the age, sex and stroke type of the study population. We hypothesized that the age, sex and type of stroke are major determinants of the presence or absence of winter excess in morbidity and mortality associated with stroke. We analyzed a hospital-based stroke register from Norfolk, UK to examine our prior hypothesis. Using Curwen's method, we performed stratified sex-specific analyses by (1) seasonal year and (2) quartiles of patients' age and stroke subtype and calculated the winter excess for the number of admissions, in-patient deaths and length of acute hospital stay. There were 5,481 patients (men=45%). Their ages ranged from 17 to 105 years (median=78 years). There appeared to be winter excess in hospital admissions, deaths and length of acute hospital stay overall accounting for 3/100,000 extra admissions (winter excess index of 3.4% in men and 7.6% in women) and 1/100,000 deaths (winter excess index of 4.7 and 8.6% in women) due to stroke in winter compared to non-winter periods. Older patients with non-haemorrhagic stroke mainly contribute to this excess. If our findings are replicated throughout England and Wales, it is estimated that there are 1,700 excess admissions, 600 excess in-patient deaths and 24,500 extra acute hospital bed days each winter, related to stroke within the current population of approximately 60 million. Further research should be focused on the determinants of winter excess in morbidity and mortality associated with stroke. This may subsequently reduce the morbidity and mortality by providing effective preventive strategies in future. (c) 2007 S. Karger AG, Basel.

  16. Determining the effects of patient casemix on length of hospital stay: a proportional hazards frailty model approach.

    Science.gov (United States)

    Lee, A H; Yau, K K

    2001-01-01

    To identify factors associated with hospital length of stay (LOS) and to model variations in LOS within Diagnosis Related Groups (DRGs). A proportional hazards frailty modelling approach is proposed that accounts for patient transfers and the inherent correlation of patients clustered within hospitals. The investigation is based on patient discharge data extracted for a group of obstetrical DRGs. Application of the frailty approach has highlighted several significant factors after adjustment for patient casemix and random hospital effects. In particular, patients admitted for childbirth with private medical insurance coverage have higher risk of prolonged hospitalization compared to public patients. The determination of pertinent factors provides important information to hospital management and clinicians in assessing the risk of prolonged hospitalization. The analysis also enables the comparison of inter-hospital variations across adjacent DRGs.

  17. Who chooses, who uses, who rates: the impact of agency on electronic word-of-mouth about hospitals stays.

    Science.gov (United States)

    Drevs, Florian; Hinz, Vera

    2014-01-01

    Patients' agents rather than patients themselves often choose hospitals and rehabilitation centers and evaluate inpatient stays. Thus, online reviews of a hospital may reflect a service experience the patient is not responsible for in two ways. First, a patient may evaluate a hospital that a physician as agent has selected, although he still received the service and is qualified to evaluate it. Second, relatives who may not be directly involved in the inpatient stay may write online reviews, which reflect their own experiences and evaluations. The study analyzes patient satisfaction data in online hospitals reviews and patients' underlying motives for electronic word-of-mouth according to the type of hospital admission and the perspective of the reviewer. The study uses a sample of 822 reviews from an online platform for hospital reviews and primary data generated by an online survey distributed to the writers of these reviews. Patients who choose a hospital themselves write more positive online reviews than those with an other-directed choice. Relatives' online reviews more often deal with negative hospital experiences and are more likely to reflect a desire for retaliation. The study results imply that medical care centers (hospitals and rehabilitation facilities) should pay more attention to agency by focusing on the needs and perceptions of relatives who often act as the critical voice of patients in electronic word-of-mouth behavior.

  18. Association of bystander interventions and hospital length of stay and admission to intensive care unit in out-of-hospital cardiac arrest survivors.

    Science.gov (United States)

    Riddersholm, Signe; Kragholm, Kristian; Mortensen, Rikke Nørmark; Pape, Marianne; Hansen, Carolina Malta; Lippert, Freddy K; Torp-Pedersen, Christian; Christiansen, Christian F; Rasmussen, Bodil Steen

    2017-10-01

    The impact of bystander interventions on post-arrest hospital course is sparsely studied. We examined the association between bystander interventions and length of hospital stay and admission to intensive care unit (ICU) in one-day survivors after OHCA. This cohort study linked data of 4641 one-day OHCA survivors from 2001 to 2014 to data on hospital length of stay and ICU admission. We examined associations between bystander efforts and outcomes using regression, adjusted for age, sex, comorbidities, calendar year and witnessed status. We divided bystander efforts into three categories: 1. No bystander interventions; 2.Bystander CPR only; 3. Bystander defibrillation with or without bystander CPR. For patients surviving to hospital discharge, hospital length of stay was 20days for patients without bystander interventions, compared to 16 for bystander CPR, and 13 for bystander defibrillation. 82% of patients without bystander interventions were admitted to ICU compared to 77.2% for bystander CPR, and 61.2% for bystander defibrillation. In-hospital mortality was 60% in the first category compared to 40.5% and 21.7% in the two latter categories. In regression models, bystander CPR and bystander defibrillation were associated with a reduction of length of hospital stay of 21% (Estimate: 0.79 [95% CI: 0.72-0.86]) and 32% (Estimate: 0.68 [95% CI: 0.59-0.78]), respectively. Both bystander CPR (OR: 0.94 [95% CI: 0.91-0.97]) and bystander defibrillation (OR: 0.81 [0.76-0.85]), were associated with lower risk of ICU admission. Bystander interventions were associated with reduced hospital length of stay and ICU admission, suggesting that these efforts improve recovery in OHCA survivors. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Disease associated malnutrition correlates with length of hospital stay in children.

    Science.gov (United States)

    Hecht, Christina; Weber, Martina; Grote, Veit; Daskalou, Efstratia; Dell'Era, Laura; Flynn, Diana; Gerasimidis, Konstantinos; Gottrand, Frederic; Hartman, Corina; Hulst, Jessie; Joosten, Koen; Karagiozoglou-Lampoudi, Thomais; Koetse, Harma A; Kolaček, Sanja; Książyk, Janusz; Niseteo, Tena; Olszewska, Katarzyna; Pavesi, Paola; Piwowarczyk, Anna; Rousseaux, Julien; Shamir, Raanan; Sullivan, Peter B; Szajewska, Hania; Vernon-Roberts, Angharad; Koletzko, Berthold

    2015-02-01

    Previous studies reported a wide range of estimated malnutrition prevalence (6-30%) in paediatric inpatients based on various anthropometric criteria. We performed anthropometry in hospitalised children and assessed the relationship between malnutrition and length of hospital stay (LOS) and complication rates. In a prospective multi-centre European study, 2567 patients aged 1 month to 18 years were assessed in 14 centres in 12 countries by standardised anthropometry within the first 24 h after admission. Body mass index (BMI) and height/length malnutrition) and a BMI malnutrition) was associated with a 1.3 (CI95: 1.01, 1.55) and 1.6 (CI95: 1.27, 2.10) days longer LOS, respectively (p = 0.04 and p malnutrition in hospitalised children in Europe is common and is associated with significantly prolonged LOS and increased complications, with possible major cost implications, and reduced quality of life. This study was registered at clinicaltrials.gov as NCT01132742. Copyright © 2014 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  20. The effects of air pollution on length of hospital stay for adult patients with asthma.

    Science.gov (United States)

    Luo, Li; Ren, Jing; Zhang, Fengyi; Zhang, Wei; Li, Chunyang; Qiu, Zhixin; Huang, Debin

    2018-04-23

    Length of hospital stay (LOS) of asthma can be a reflection of the disease burden faced by patients, and it is also sensitive to air pollution. This study aims at estimating and validating the effects of air pollution and readmission on the LOS for those who have asthma, considering their readmission history, minimum temperature, and threshold effects of air pollutants. In addition, sex, age, and season were also constructed for stratification to achieve more precise and specific results. The results show that no significant effects of PM 2.5 and NO 2 on LOS were observed in any of the patients, but there were significant effects of PM 2.5 and NO 2 on LOS when a stratifying subgroup analysis was performed. The effect of PM 10 on LOS was found to be lower than that of PM 2.5 and higher than that of NO 2 . SO 2 did not have a significant effect on LOS for patients with asthma in our study. Our study confirmed that the adverse effects of air pollutants (such as PM 10 ) on LOS for patients with asthma existed; in addition, these effects vary for different stratifications. We measured the effects of air pollutants on the LOS for patients with asthma, and this study offers policy makers quantitative evidence that can support relevant policies for health care resource management and ambient air pollutants control. Copyright © 2018 John Wiley & Sons, Ltd.

  1. Length of Hospital Stay Prediction at the Admission Stage for Cardiology Patients Using Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Pei-Fang (Jennifer Tsai

    2016-01-01

    Full Text Available For hospitals’ admission management, the ability to predict length of stay (LOS as early as in the preadmission stage might be helpful to monitor the quality of inpatient care. This study is to develop artificial neural network (ANN models to predict LOS for inpatients with one of the three primary diagnoses: coronary atherosclerosis (CAS, heart failure (HF, and acute myocardial infarction (AMI in a cardiovascular unit in a Christian hospital in Taipei, Taiwan. A total of 2,377 cardiology patients discharged between October 1, 2010, and December 31, 2011, were analyzed. Using ANN or linear regression model was able to predict correctly for 88.07% to 89.95% CAS patients at the predischarge stage and for 88.31% to 91.53% at the preadmission stage. For AMI or HF patients, the accuracy ranged from 64.12% to 66.78% at the predischarge stage and 63.69% to 67.47% at the preadmission stage when a tolerance of 2 days was allowed.

  2. Audit of new long-stay patients in Permai Mental Hospital, Johor.

    Science.gov (United States)

    Cheah, Y C; Nur Aiza, Z; Paramasivam, S; Kadir, A B; Jeyarajah, S

    1997-06-01

    We report a cross-sectional descriptive study of 90 new long-stay patients (NLS) (i.e. those who had been resident for six months to three years in Permai Mental Hospital, Johor) and studied from April to June, 1995. The age of this sample ranged from 18 to 85 years. Two subgroups were observed (i.e. younger NLS patients aged 18 to 34 years and older NLS patients aged 35 to 85 years). Among the younger NLS patients, the commonest diagnosis was schizophrenia (51.2%), followed by mental retardation with related problems (24.4%). Sixty-one percent of these younger patients had a history of serious violence or dangerous behaviour. Older NLS patients were likely to have a diagnosis of schizophrenia (79.6%), followed by mood disorder (6.1%) and dementia (4.1%). Forty seven percent of these older group had history of danger to others and 57.1% were at moderate or severe risk of non-deliberate self-harm. Focusing on the schizophrenic patients, all of them had some form of psychopathology, either positive, negative or general symptoms and about one-fourth were assessed to pose a risk for aggression.

  3. Stoma creation: does onset of ostomy care education delay hospital length of stay?

    Science.gov (United States)

    Rashidi, Laila; Long, Kevin; Hawkins, Melinda; Menon, Raman; Bellevue, Oliver

    2016-05-01

    Balancing patient safety with hospital length of stay (LOS) and associated cost is critically important. Subjectively, we have observed that patients undergoing ostomy creation early in the week have a shorter LOS. We retrospectively reviewed LOS based on day of the week the operation was performed. We reviewed 180 patients undergoing minimally invasive surgery with planned ostomy. Group 1 underwent surgery on Monday to Wednesday (n = 77), Group 2 on Thursday (n = 49), and Group 3 on Friday (n = 54). The average LOS for Group 1, 2, and 3 was 6.2, 4.9, and 7.2 days, respectively. The average number of visits with ostomy nursing for Group 1, 2, and 3 was 2.7, 1.8, and 2.3, respectively. Day of initial ostomy nursing visit was significantly correlated between the delay to initial visit and LOS with Group 3 delayed most. Patients with the longest delay to initial nurse visit had the longest LOS, with Friday operations being most delayed. A contributing factor may be absence of ostomy teaching over the weekend. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Early Appropriate Care: A Protocol to Standardize Resuscitation Assessment and to Expedite Fracture Care Reduces Hospital Stay and Enhances Revenue.

    Science.gov (United States)

    Vallier, Heather A; Dolenc, Andrea J; Moore, Timothy A

    2016-06-01

    We hypothesized that a standardized protocol for fracture care would enhance revenue by reducing complications and length of stay. Prospective consecutive series. Level 1 trauma center. Two hundread and fifty-three adult patients with a mean age of 40.7 years and mean Injury Severity Score of 26.0. Femur, pelvis, or spine fractures treated surgically. Hospital and professional charges and collections were analyzed. Fixation was defined as early (<36 hours) or delayed. Complications and hospital stay were recorded. Mean charges were US $180,145 with a mean of US $66,871 collected (37%). The revenue multiplier was US $59,882/$6989 (8.57), indicating hospital collection of US $8.57 for every professional dollar, less than half of which went to orthopaedic surgeons. Delayed fracture care was associated with more intensive care unit (4.5 vs. 9.4) and total hospital days (9.4 vs. 15.3), with mean loss of actual revenue US $6380/patient delayed (n = 47), because of the costs of longer length of stay. Complications were associated with the highest expenses: mean of US $291,846 charges and US $101,005 collections, with facility collections decreased by 5.1%. An uncomplicated course of care was associated with the most favorable total collections: (US $60,017/$158,454 = 38%) and the shortest mean stay (8.7 days). Facility collections were nearly 9 times more than professional collections. Delayed fixation was associated with more complications, and facility collections decreased 5% with a complication. Furthermore, delayed fixation was associated with longer hospital stay, accounting for US $300K more in actual costs during the study. A standardized protocol to expedite definitive fixation enhances the profitability of the trauma service line. Economic Level IV. See Instructions for Authors for a complete description of levels of evidence.

  5. Examining Length of Hospital Stay after Microsurgical Breast Reconstruction: Evaluation in a Case-Control Study

    Directory of Open Access Journals (Sweden)

    Jordan D. Frey, MD

    2017-12-01

    Conclusions:. Multiple patient-specific, intra-operative, and post-operative outcomes factors are associated with increased length of stay with immediate and delayed microsurgical breast reconstruction.

  6. The Effect of Massage Therapy by Sunflower Oil on Neonates for Length of Hospital Stay from the Hospital

    Directory of Open Access Journals (Sweden)

    P. Alizadeh

    2013-05-01

    Full Text Available Introduction: Infants are the most sensitive and injury of people in society that will make the feature of our country so they are needed special attention to take care of their physical &mental health. According to many studies one of the intervention for decrease of length of stay (LOS in Intensive Care Unit (NICU is massage therapy by oil because of rapidly recovery & early discharge. The aim of this study was to the effect of massage on neonates in Nicu ward for decreasing of LOS. Materials & Methods:. This one- blinded clinical trial was conducted on 44 infants who were born within 30-37weeks gestational age with 1000-2500gr in Nicu of Arash & Shariati hospitals. The infants were assigned randomly into two group of sunflower oil massage &without massage. The massage is done one hour after milk when the infants were stable (heart rate-respiratory rate and color of their skin become control. Each massage was 15minute 3 times in every 2 hours in the afternoon for 5 days. Observation was tools of collecting data by researcher which done before &after every intervention by respiratory heart rate monitoring & pulse oximetry. Data were analyzed using the repeated measure ANOVA. Results: Within 5 days of following increasing pattern of infant weight in study group was significant (P=0.001 and comparison growth head circumference in 2 groups was not significant (P=0.01 about LOS variable within 5days massage was significant (P=0.04. Conclusion: Fortunately there were statistical significant difference between the infants weight and decreasing length of hospitalization in 2 groups , but difference between head circumference between 2 group was not significant.

  7. Effect of tactile kinesthetic stimulation on preterm infants' weight and length of hospital stay in Khartoum, Sudan.

    Science.gov (United States)

    Ahmed, Ragaa G; Suliman, Gaafer I; Elfakey, Walyeldin A; Salih, Karimeldin M; El-Amin, Ehab I; Ahmed, Waled A; Khalid, Khalid E

    2015-02-01

    To determine the effect of 7 days tactile kinesthetic stimulation (TKS) on preterm infants' weight and hospital stays in Khartoum State, Sudan. This is a quasi-experimental study, it was conducted in 4 hospitals between January and June 2013, Khartoum, Sudan, and it involved 160 preterm infants randomly assigned into the case and control groups (80 neonates in each). Preterm infants in the control group received routine nursing care, while preterm infants in the case group received TKS for 3 periods, 15 minute per day for 7 constitutive days, in addition to routine care. Data was collected using a structured self-designed and validated questionnaire, checklist, and weighting scale. Weight gain and hospital stay were compared between the 2 groups. Over the constitutive 7 days, the case group gained significantly more weight (1071 gm versus 1104 gm) compared with the control group (1077 gm versus 1084 gm) (1084.55±90.74) who gained only 6.9 gm within the same 7 days without TKS treatment. The mean difference in weight gain was significant (p=0.00). The hospital stay for preterm infants in the case group was significantly shorter (18.05±9.36 versus 25.47±10.25; p=0.00). Tactile kinesthetic stimulation for preterm infants has a beneficial effect on weight gain and earlier discharge from hospital, which are sequentially efficient and cost effective.

  8. [Results of pulmonary embolism treatment in a tertiary hospital short stay unit. Is this the right place?].

    Science.gov (United States)

    Rosa Salazar, V; Bernal Martínez, L; García Pino, M J; Hernández Contreras, M E; García Méndez, M M; García Pérez, B; Marras Fernández-Cid, C

    2016-01-01

    To determine the mean stay (MS) of patients with pulmonary embolism (PE) in a thrombosis unit (TU) with a short stay unit (SSU) in a tertiary hospital. To compare the data collected with those of other hospitals in the same region, of other regions (Autonomous Communities [AACC]), and within the same hospital in the year before the SSU opened. A descriptive retrospective observational study that included patients with a diagnosis of PE in the University Hospital Virgen de la Arrixaca (HCUVA) in 2012. These data were classified by hospital department, and used for calculating the mean stay. This was then compared with that of other hospitals in our region, with the rest of the regions, and with the data in 2007 (the last year without a TU). A total of 113patients with PE were included, 60 (53%) in the TU with an MS of 4.39, in Oncology, 7.45, and Internal Medicine (IM), 15.38days. There were no deaths in the TU and only 3 (5%) readmissions. Published data showed that the MS in all hospitals in our region was 8.25, 5.18 in our hospital, and higher in the rest of hospitals. The best AACC was the Basque Country with an MS of 6.85days. In 2007, there were 70patients with PE in the HCUVA, 34 (49%) in IM, with an MS of 8.50, Oncology 11 (31%) with an MS 9.64, and Chest Diseases 3 (4.3%) with an MS 19days, and with an overall mortality of 11% and a rate of readmissions in IM of 6%. The mean stay for a PE in the SSU of a TU was lower than in the rest of the hospital departments, lower than the rest hospitals of our region, lower than the rest of the regions, and lower than any department of our hospital before the SSU existed, without increasing the readmission or mortality rate. Copyright © 2015 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

  9. Reducing the length of hospital stay after total knee arthroplasty: influence of femoral and sciatic nerve block

    Directory of Open Access Journals (Sweden)

    Lúcio Honório de Carvalho Júnior

    2015-02-01

    Full Text Available Objective: the aim of this study is to evaluate the change in length of hospital stay postoperatively for Total Knee Arthroplasty after using femoral and sciatic nerve block. Materials and methods: the medical records of 287 patients were evaluated, taking into account the number of hours of admission, the percentage and the reason for re-hospitalization within 30 days, as well as associated complications. All patients were divided into two groups according or not to whether they were admitted to ICU or not. During the years 2009 and 2010, isolated spinal anesthesia was the method used in the procedure. From 2011 on, femoral and sciatic nerve blocking was introduced. Results: between the years 2009 and 2012, the average length of stay ranged from 74 hours in 2009 to 75.2 hours in 2010. The average length of stay in 2011 was 56.52 hours and 53.72 hours in 2012, all in the group of patients who did not remain in the ICU postoperatively. In the same period, among those in the group that needed ICU admission, the average length of stay was 138.7 hours in 2009, 90.25 hours in 2010, 79.8 hours in 2011, and 52.91 hours in 2012. During 2009 and 2010, the rate of re-hospitalization was 0%, while in 2011 and 2012, were 3.44% and 1%, respectively. Conclusion: according to this study, the use of femoral and sciatic nerve blocking after total knee arthroplasty allowed significant reduction in hospital stay.

  10. Care of "new" long-stay patients in a district general hospital psychiatric unit. The first two years of a hospital-hostel.

    Science.gov (United States)

    Gibbons, J S

    1986-05-01

    The paper describes the need for long-term inpatient care in an English health district whose psychiatric services were based on a unit in a District General Hospital. Patients who became long-stay were placed in a new hospital-hostel in a city centre. Three quarters of those eligible could be managed in the hostel, with those rejected posing more control problems. Patients in the hostel became less withdrawn and increased their activity and use of community facilities.

  11. Predictive factors of hospital stay, mortality and functional recovery after surgery for hip fracture in elderly patients.

    Science.gov (United States)

    Pareja Sierra, T; Bartolomé Martín, I; Rodríguez Solís, J; Bárcena Goitiandia, L; Torralba González de Suso, M; Morales Sanz, M D; Hornillos Calvo, M

    Due to its high prevalence and serious consequences it is very important to be well aware of factors that might be related to medical complications, mortality, hospital stay and functional recovery in elderly patients with hip fracture. A prospective study of a group of 130 patients aged over 75 years admitted for osteoporotic hip fracture. Their medical records, physical and cognitive status prior to the fall, fracture type and surgical treatment, medical complications and functional and social evolution after hospitalization were evaluated. Patients with greater physical disability, more severe cognitive impairment and those who lived in a nursing home before the fracture had worse functional recovery after surgery. Treatment with intravenous iron to reduce transfusions reduced hospital stay and improved walking ability. Infections and heart failure were the most frequent medical complications and were related to a longer hospital stay. The prescription of nutritional supplements for the patients with real indication improved their physical recovery after the hip fracture CONCLUSIONS: Evaluation of physical, cognitive and social status prior to hip fracture should be the basis of an individual treatment plan because of its great prognostic value. Multidisciplinary teams with continuous monitoring of medical problems should prevent and treat complications as soon as possible. Intravenous iron and specific nutritional supplements can improve functional recovery six months after hip fracture. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. [Impact of an emergency department short-stay unit on clinical management and quality of hospital care indicators].

    Science.gov (United States)

    Richard Espiga, Fernando; Mòdol Deltell, Josep María; Martín-Sánchez, Francisco Javier; Fernández Sierra, Abel; Fernández Pérez, Cristina; Pastor, Antoni Juan

    2017-06-01

    The primary aim was to study the impact that creating a short-stay unit (SSU) had on clinical management and quality of care indicators of a hospital overall and its conventional wards. The secondary aim was to establish values for those indicators and determine the level of satisfaction of patients admitted to the SSU. Quasi-experimental before-after study of the impact of establishing a SSU in a tertiary care teaching hospital. The first period (without the SSU) was in 2012, the second (with the SSU) was from 2013 through 2015. To meet the first objective we selected cases in 2012 in which patients were hospitalized for problems related to the 5 diagnosis-related groups most often admitted to the SSU in the second period. To meet the second objective, we studied all patients admitted to the SSU in the second period Data related to quality of care and clinical management were analyzed retrospectively. and asked them to complete a questionnaire on patient satisfaction. A total of 76 241 admissions were included: 19 090 in the first period and 57 151 in the second (2705 admissions were to the SSU). The mean hospital stay decreased in the second period (incidence rate ratio [IRR], 0.93; 95% CI, 0.91-0.95); the mean stay also decreased on medical wards (IRR, 0.94; 95% CI, 0.92-0.96) with no impact on adverse outcomes. The mean stay in the SSU was under 3 days in spite of an increase in the weighted mean (IRR,1.08; 95% CI, 1.05-1.11). A total of 320 questionnaires were received (11.8% response rate); all aspects were assessed very highly. Our experience suggests that opening a SSU could improve clinical management and quality of care indicators for a hospital overall and for its conventional wards in the context of the GRDs that most frequently lead to admissions.

  13. Waiving the three-day rule: admissions and length-of-stay at hospitals and skilled nursing facilities did not increase.

    Science.gov (United States)

    Grebla, Regina C; Keohane, Laura; Lee, Yoojin; Lipsitz, Lewis A; Rahman, Momotazur; Trivedi, Amal N

    2015-08-01

    The traditional Medicare program requires an enrollee to have a hospital stay of at least three consecutive calendar days to qualify for coverage of subsequent postacute care in a skilled nursing facility. This long-standing policy, implemented to discourage premature discharges from hospitals, might now be inappropriately lengthening hospital stays for patients who could be transferred sooner. To assess the implications of eliminating the three-day qualifying stay requirement, we compared hospital and postacute skilled nursing facility utilization among Medicare Advantage enrollees in matched plans that did or did not eliminate that requirement in 2006-10. Among hospitalized enrollees with a skilled nursing facility admission, the mean hospital length-of-stay declined from 6.9 days to 6.7 days for those no longer subject to the qualifying stay but increased from 6.1 to 6.6 days among those still subject to it, for a net decline of 0.7 day when the three-day stay requirement was eliminated. The elimination was not associated with more hospital or skilled nursing facility admissions or with longer lengths-of-stay in a skilled nursing facility. These findings suggest that eliminating the three-day stay requirement conferred savings on Medicare Advantage plans and that study of the requirement in traditional Medicare plans is warranted. Project HOPE—The People-to-People Health Foundation, Inc.

  14. Predicting discharge in forensic psychiatry: the legal and psychosocial factors associated with long and short stays in forensic psychiatric hospitals.

    Science.gov (United States)

    Ross, Thomas; Querengässer, Jan; Fontao, María Isabel; Hoffmann, Klaus

    2012-01-01

    In Germany, both the number of patients treated in forensic psychiatric hospitals and the average inpatient treatment period have been increasing for over thirty years. Biographical and clinical factors, e.g., the number of prior offences, type of offence, and psychiatric diagnosis, count among the factors that influence the treatment duration and the likelihood of discharge. The aims of the current study were threefold: (1) to provide an estimate of the German forensic psychiatric patient population with a low likelihood of discharge, (2) to replicate a set of personal variables that predict a relatively high, as opposed to a low, likelihood of discharge from forensic psychiatric hospitals, and (3) to describe a group of other factors that are likely to add to the existing body of knowledge. Based on a sample of 899 patients, we applied a battery of primarily biographical and other personal variables to two subgroups of patients. The first subgroup of patients had been treated in a forensic psychiatric hospital according to section 63 of the German legal code for at least ten years (long-stay patients, n=137), whereas the second subgroup had been released after a maximum treatment period of four years (short-stay patients, n=67). The resulting logistic regression model had a high goodness of fit, with more than 85% of the patients correctly classified into the groups. In accordance with earlier studies, we found a series of personal variables, including age at first admission and type of offence, to be predictive of a short or long-stay. Other findings, such as the high number of immigrants among the short-stay patients and the significance of a patient's work time before admission to a forensic psychiatric hospital, are more clearly represented than has been observed in previous research. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. Total direct cost, length of hospital stay, institutional discharges and their determinants from rehabilitation settings in stroke patients.

    Science.gov (United States)

    Saxena, S K; Ng, T P; Yong, D; Fong, N P; Gerald, K

    2006-11-01

    Length of hospital stay (LOHS) is the largest determinant of direct cost for stroke care. Institutional discharges (acute care and nursing homes) from rehabilitation settings add to the direct cost. It is important to identify potentially preventable medical and non-medical reasons determining LOHS and institutional discharges to reduce the direct cost of stroke care. The aim of the study was to ascertain the total direct cost, LOHS, frequency of institutional discharges and their determinants from rehabilitation settings. Observational study was conducted on 200 stroke patients in two rehabilitation settings. The patients were examined for various socio-demographic, neurological and clinical variables upon admission to the rehabilitation hospitals. Information on total direct cost and medical complications during hospitalization were also recorded. The outcome variables measured were total direct cost, LOHS and discharges to institutions (acute care and nursing home facility) and their determinants. The mean and median LOHS in our study were 34 days (SD = 18) and 32 days respectively. LOHS and the cost of hospital stay were significantly correlated. The significant variables associated with LOHS on multiple linear regression analysis were: (i) severe functional impairment/functional dependence Barthel Index institutional discharges (22 to acute care and 17 to nursing homes). On multivariate analysis the significant predictors of discharges to institutions from rehabilitation hospitals were medical complications (OR = 4.37; 95% CI 1.01-12.53) and severe functional impairment/functional dependence. (OR = 5.90, 95% CI 2.32-14.98). Length of hospital stay and discharges to institutions from rehabilitation settings are significantly determined by medical complications. Importance of adhering to clinical pathway/protocol for stroke care is further discussed.

  16. Comparison of laparoscopic and open appendectomy in terms of operative time, hospital stay and frequency of surgical site infection

    International Nuclear Information System (INIS)

    Ibrahim, T.; Saleem, M.R.; Aziz, O.B.; Arshad, A.

    2014-01-01

    To compare laparoscopic and conventional open appendectomy in terms of operative time, hospital stay and frequency of surgical site infection (SSI). Patient and Methods: A total of 417 patients underwent appendectomy during this period. 137 patients underwent laparoscopic appendectomy (group A) while 280 patient had open appendectomy (group B). The samples include all patients who were operated open between the time span of june 2010 to september 2011. A chi square-test was performed to compare the data for statistical significance. Result: Mean operative time for group A was 79.21+-23.42 minitues where as in group B, the mean operative time was 41.49+-20.86 minitues. Group A patients had a shorter hospital 1 stay (3.6+-1 day) but in group B it was (5.2+-3 days). Seven patients (5.1 %) developed surgical site infection (SSI) in group A and 34 patients (12.14 %)developed postoperative SSI in group B. Conclusion: Laparoscopic appendectomy is superior to open appendectomy because of shorter hospital stay and laser-operative SSI, but requires longer operative time. (author)

  17. Hypotensive Anesthesia Is Associated With Shortened Length of Hospital Stay Following Orthognathic Surgery.

    Science.gov (United States)

    Ettinger, Kyle S; Yildirim, Yavuz; Weingarten, Toby N; Van Ess, James M; Viozzi, Christopher F; Arce, Kevin

    2016-01-01

    To evaluate the impact of induced hypotensive anesthesia on length of hospital stay (LOS) for patients undergoing maxillary Le Fort I osteotomy in isolation or in combination with mandibular orthognathic surgery. A retrospective cohort study design was implemented and patients undergoing a Le Fort I osteotomy as a component of orthognathic surgery at the Mayo Clinic from 2010 through 2014 were identified. The primary predictor variable was the presence of induced hypotensive anesthesia during orthognathic surgery. Hypotensive anesthesia was defined as at least 10 consecutive minutes of a mean arterial pressure no higher than 60 mmHg documented within the anesthetic record. The primary outcome variable was LOS in hours after completion of orthognathic surgery. The secondary outcome variable was the duration of surgery in hours. Multiple covariates also abstracted included patient age, patient gender, American Society of Anesthesiologists score, complexity of surgical procedure, and volume of intraoperative fluids administered during surgery. Univariable and multivariable models were developed to evaluate associations between the primary predictor variable and covariates relative to the primary and secondary outcome variables. A total of 117 patients were identified undergoing Le Fort I orthognathic surgery in isolation or in combination with mandibular surgery. Induced hypotensive anesthesia was significantly associated with shortened LOS (odds ratio [OR] = 0.33; 95% confidence interval [CI], 0.12-0.88; P = .026) relative to patients with normotensive regimens. This association between hypotensive anesthesia and LOS remained statistically significant in a subgroup analysis of 47 patients in whom isolated Le Fort I surgery was performed (OR = 0.13; 95% CI, 0.03-0.62; P = .010). Induced hypotensive anesthesia was not statistically associated with shorter duration of surgery. Induced hypotensive anesthesia represents a potential factor that minimizes

  18. Effect of methylphenidate on ICU and hospital length of stay in patients with severe and moderate traumatic brain injury.

    Science.gov (United States)

    Moein, Houshang; Khalili, Hossein A; Keramatian, Kamyar

    2006-09-01

    Traumatic brain injury is one of the major causes of death and disability among young people. Methylphenidate, a neural stimulant and protective drug, which has been mainly used for childhood attention deficit/hyperactivity disorder, has shown some benefits in late psychosocial problems in patients with traumatic brain injury. Its effect on arousal and consciousness has been also revealed in the sub-acute phase of traumatic brain injury. We studied its effect on the acute phase of moderate and severe traumatic brain injury (TBI) in relation to the length of ICU and hospital admission. Severely and moderately TBI patients (according to inclusion and exclusion criteria) were randomized to treatment and control groups. The treatment group received methylphenidate 0.3mg/kg per dose PO BID by the second day of admission until the time of discharge, and the control group received a placebo. Admission information and daily Glasgow Coma Scale (GCS) were recorded. Medical, surgical, and discharge plans for patients were determined by the attending physician, blinded to the study. Forty patients with severe TBI (GCS = 5-8) and 40 moderately TBI patients (GCS = 9-12) were randomly divided into treatment and control groups on the day of admission. In the severely TBI patients, both hospital and ICU length of stay, on average, were shorter in the treatment group compared with the control group. In the moderately TBI patients while ICU stay was shorter in the treatment group, there was no significant reduction of the period of hospitalization. There were no significant differences between the treatment and control groups in terms of age, sex, post resuscitation GCS, or brain CT scan findings, in either severely or moderately TBI patients. Methylphenidate was associated with reductions in ICU and hospital length of stay by 23% in severely TBI patients (P = 0.06 for ICU and P = 0.029 for hospital stay time). However, in the moderately TBI patients who received methylphenidate

  19. Chronology of prescribing error during the hospital stay and prediction of pharmacist's alerts overriding: a prospective analysis

    Directory of Open Access Journals (Sweden)

    Bruni Vanida

    2010-01-01

    Full Text Available Abstract Background Drug prescribing errors are frequent in the hospital setting and pharmacists play an important role in detection of these errors. The objectives of this study are (1 to describe the drug prescribing errors rate during the patient's stay, (2 to find which characteristics for a prescribing error are the most predictive of their reproduction the next day despite pharmacist's alert (i.e. override the alert. Methods We prospectively collected all medication order lines and prescribing errors during 18 days in 7 medical wards' using computerized physician order entry. We described and modelled the errors rate according to the chronology of hospital stay. We performed a classification and regression tree analysis to find which characteristics of alerts were predictive of their overriding (i.e. prescribing error repeated. Results 12 533 order lines were reviewed, 117 errors (errors rate 0.9% were observed and 51% of these errors occurred on the first day of the hospital stay. The risk of a prescribing error decreased over time. 52% of the alerts were overridden (i.e error uncorrected by prescribers on the following day. Drug omissions were the most frequently taken into account by prescribers. The classification and regression tree analysis showed that overriding pharmacist's alerts is first related to the ward of the prescriber and then to either Anatomical Therapeutic Chemical class of the drug or the type of error. Conclusions Since 51% of prescribing errors occurred on the first day of stay, pharmacist should concentrate his analysis of drug prescriptions on this day. The difference of overriding behavior between wards and according drug Anatomical Therapeutic Chemical class or type of error could also guide the validation tasks and programming of electronic alerts.

  20. Study of the length of hospital stay for free flap reconstruction of oral and pharyngeal cancer in the context of the new French casemix-based funding.

    Science.gov (United States)

    Girod, Angélique; Brancati, Antonio; Mosseri, Véronique; Kriegel, Irène; Jouffroy, Thomas; Rodriguez, José

    2010-03-01

    The French national health insurance reimbursement system has recently changed from a global hospital funding system to casemix-based funding. The authors studied the factors likely to influence the length of hospital stay for free flap reconstructions after surgery for cancers of the oral cavity or pharynx. Data concerning 207 oral cavity or pharynx free flap reconstructions were extracted from a prospective registration. Lengths of hospital stay were compared by an analysis of variance F test or a nonparametric Kruskal-Wallis test, and transfusion rates were compared by Chi-square test or Fisher's exact test, as appropriate. The median length of hospital stay was 24 days (range: 7-145 days). Length of hospital stay was significantly longer according to the type of flap (pcasemix-based funding, this study raises the problem of harvesting of the fibula flap, management of preoperative haemoglobin and nutritional status. (c) 2009 Elsevier Ltd. All rights reserved.

  1. [Development and pilot study of a questionnaire to assess child and teenager satisfaction with their stay in hospital].

    Science.gov (United States)

    Gómez de Terreros Guardiola, Montserrat; Lozano Oyola, José Francisco; Avilés Carvajal, Isabel; Martínez Cervantes, Rafael Jesús

    To develop an instrument to assess the satisfaction of children and teenagers with their stay in hospital. A qualitative analysis of hospitalisation satisfaction dimensions based on the feedback of hospitalised children and teenagers; a content validation study by a group of experts of the items generated for the different satisfaction dimensions; and a pilot study to assess the usefulness of the questionnaire with a sample of 84 children and teenagers hospitalised in Andalusia. After successive refinements, a short questionnaire was obtained which took between 5 and 15minutes to complete. All items presented positive item-total correlations (r>0.18). The questionnaire showed an internal consistency index of 0.779 (Cronbach's alpha) and significant rank differences (Mann-Whitney U test; p0.151) in three satisfaction dimensions compared between hospitals. A short, easy-to-answer questionnaire was developed that is reliable regarding its internal consistency and sensitive to differences in hospital satisfaction dimensions. Once validated, it will be used to assess the satisfaction of children and teenagers with their hospital stay, in addition to being a potential indicator of quality of care. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Predictors of long length of stay in infants hospitalized with urinary tract infection.

    Science.gov (United States)

    McMullen, Janet A; Mahant, Sanjay; DeGroot, Julie M; Stephens, Derek; Parkin, Patricia C

    2014-09-01

    Urinary tract infection (UTI) is the most common serious bacterial infection in infants. To use resources optimally, factors contributing to costs through length of stay (LOS) must be identified. This study sought to identify clinical and health system factors associated with long LOS in infants with UTI. Using a case-control design, we included infants Pediatrics.

  3. The impact of reducing intensive care unit length of stay on hospital costs: evidence from a tertiary care hospital in Canada.

    Science.gov (United States)

    Evans, Jessica; Kobewka, Daniel; Thavorn, Kednapa; D'Egidio, Gianni; Rosenberg, Erin; Kyeremanteng, Kwadwo

    2018-02-23

    To use theoretical modelling exercises to determine the effect of reduced intensive care unit (ICU) length of stay (LOS) on total hospital costs at a Canadian centre. We conducted a retrospective cost analysis from the perspective of one tertiary teaching hospital in Canada. Cost, demographic, clinical, and LOS data were retrieved through case-costing, patient registry, and hospital abstract systems of The Ottawa Hospital Data Warehouse for all new in-patient ward (30,483) and ICU (2,239) encounters between April 2012 and March 2013. Aggregate mean daily variable direct (VD) costs for ICU vs ward encounters were summarized by admission day number, LOS, and cost centre. The mean daily VD cost per ICU patient was $2,472 (CAD), accounting for 67.0% of total daily ICU costs per patient and $717 for patients admitted to the ward. Variable direct cost is greatest on the first day of ICU admission ($3,708), and then decreases by 39.8% to plateau by the fifth day of admission. Reducing LOS among patients with ICU stays ≥ four days could potentially result in an annual hospital cost saving of $852,146 which represents 0.3% of total in-patient hospital costs and 1.2% of ICU costs. Reducing ICU LOS has limited cost-saving potential given that ICU costs are greatest early in the course of admission, and this study does not support the notion of reducing ICU LOS as a sole cost-saving strategy.

  4. The association of market competition with hospital charges, length of stay, and quality outcomes for patients with joint diseases: a longitudinal study in Korea.

    Science.gov (United States)

    Kim, Sun Jung; Park, Eun-Cheol; Yoo, Ki-Bong; Kwon, Jeoung A; Kim, Tae Hyun

    2015-03-01

    This study investigated the association of market competition with hospital charges, length of stay, and quality outcomes. A total of 279,847 patients from 851 hospitals were analyzed. The Herfindahl-Hirschman Index was used as a measure of hospital market competition level. Our results suggest that hospitals in less competitive markets charged more on charge per admission, possibly by increasing the length of stays, however, hospitals in more competitive markets charged more for daily services by providing more intensive services while reducing the length of stays, thereby reducing the overall charge per admission. Quality outcomes measured by mortality within 30 days of admission and readmission within 30 days of discharge were better for surgical procedures within competitive areas. Continued government monitoring of hospital response to market competition level is recommended in order to determine whether changes in hospitals' strategies influence the long-term outcomes of services performance and health care spending. © 2014 APJPH.

  5. Length of stay, hospitalization cost, and in-hospital mortality in US adult inpatients with immune thrombocytopenic purpura, 2006-2012.

    Science.gov (United States)

    An, Ruopeng; Wang, Peizhong Peter

    2017-01-01

    In this study, we examined the length of stay, hospitalization cost, and risk of in-hospital mortality among US adult inpatients with immune thrombocytopenic purpura (ITP). We analyzed nationally representative data obtained from Nationwide/National Inpatient Sample database of discharges from 2006 to 2012. In the US, there were an estimated 296,870 (95% confidence interval [CI]: 284,831-308,909) patient discharges recorded for ITP from 2006 to 2012, during which ITP-related hospitalizations had increased steadily by nearly 30%. The average length of stay for an ITP-related hospitalization was found to be 6.02 days (95% CI: 5.93-6.10), which is 28% higher than that of the overall US discharge population (4.70 days, 95% CI: 4.66-4.74). The average cost of ITP-related hospitalizations was found to be US$16,594 (95% CI: US$16,257-US$16,931), which is 48% higher than that of the overall US discharge population (US$11,200; 95% CI: US$11,033-US$11,368). Gender- and age-adjusted mortality risk in inpatients with ITP was 22% (95% CI: 19%-24%) higher than that of the overall US discharge population. Across diagnosis related groups, length of stay for ITP-related hospitalizations was longest for septicemia (7.97 days, 95% CI: 7.55-8.39) and splenectomy (7.40 days, 95% CI: 6.94-7.86). Splenectomy (US$25,262; 95% CI: US$24,044-US$26,481) and septicemia (US$18,430; 95% CI: US$17,353-US$19,507) were associated with the highest cost of hospitalization. The prevalence of mortality in ITP-related hospitalizations was highest for septicemia (11.11%, 95% CI: 9.60%-12.63%) and intracranial hemorrhage (9.71%, 95% CI: 7.65%-11.77%). Inpatients with ITP had longer hospital stay, bore higher costs, and faced greater risk of mortality than the overall US discharge population.

  6. Influence of neutrophile granulocyte/lymphocyte ratio (NLR on poor prognosis of elderly AECOPD patients during hospital stay

    Directory of Open Access Journals (Sweden)

    Jian-Rong Cui

    2016-01-01

    Full Text Available Objective: To discuss the influence of neutrophile granulocyte/lymphocyte ratio(NLR to the poor prognosis of elderly AECOPD patients during the stay in hospital. Method: A total of 133 cases elderly patients with AECOPD admitted in our hospital from March 2013 to September 2014 were selected, and divided them into death group (31 cases and survival group (102 cases according to in-hospital death occurrence; To compare the on admission general clinical data, therapy method, lung function, blood routine examination [white blood cell count (WBC, neutrophile granulocyte/lymphocyte ratio(NLR], C-reactive protein (CRP, blood gas analysis and blood biochemical indexes in both groups, and drew ROC curve for a analysis of the clinical value of NLR in the prediction of death. Results: Among 133 cases of elderly AECOPD patients: the proportion of combined pulmonary heart disease and mechanical ventilation in death group was higher than that in survival group, PaCO2, WBC count, neutrophil count, NLR, CRP level in death group was higher, but lymphocyte count, serum albumin(ALB in death group was lower; multiple logistic regression analysis showed that NLR presented independent positive correlation with the in-hospital death in elderly AECOPD patients; ROC curve analysis showed that the ROCAUC of NLR to the inhospital death in elderly AECOPD patients was 0.787, the best diagnostic node value was 7.3, sensitivity and specificity were 77.4% and 74.5% respectively; bounded by NLR(7.3, divided patients into NLR≥7.3 group and NLR<7.3 group, hospital stays, CRP level and mortality in NLR≥7.3 group were higher than that in NLR<7.3 group. Conclusion: NLR was the high risk factor of the in-hospital death in elderly AECOPD patients, early detection of NLR level had a certain difference to the evaluation for short-term prognosis of elderly AECOPD patients and guide treatment.

  7. Promoting mobility and reducing length of stay in hospitalized general medicine patients: A quality-improvement project.

    Science.gov (United States)

    Hoyer, Erik H; Friedman, Michael; Lavezza, Annette; Wagner-Kosmakos, Kathleen; Lewis-Cherry, Robin; Skolnik, Judy L; Byers, Sherrie P; Atanelov, Levan; Colantuoni, Elizabeth; Brotman, Daniel J; Needham, Dale M

    2016-05-01

    To determine whether a multidisciplinary mobility promotion quality-improvement (QI) project would increase patient mobility and reduce hospital length of stay (LOS). Implemented using a structured QI model, the project took place between March 1, 2013 and March 1, 2014 on 2 general medicine units in a large academic medical center. There were 3352 patients admitted during the QI project period. The Johns Hopkins Highest Level of Mobility (JH-HLM) scale, an 8-point ordinal scale ranging from bed rest (score = 1) to ambulating ≥250 feet (score = 8), was used to quantify mobility. Changes in JH-HLM scores were compared for the first 4 months of the project (ramp-up phase) versus 4 months after project completion (post-QI phase) using generalized estimating equations. We compared the relative change in median LOS for the project months versus 12 months prior among the QI units, using multivariable linear regression analysis adjusting for 7 demographic and clinically relevant variables. Comparing the ramp-up versus post-QI phases, patients reaching JH-HLM's ambulation status increased from 43% to 70% (P mobility scores between admission and discharge increased from 32% to 45% (P 7 days), were associated with a significantly greater adjusted median reduction in LOS of 1.11 (95% CI: -1.53 to -0.65, P mobility was not associated with an increase in injurious falls compared to 12 months prior on the QI units (P = 0.73). Active prevention of a decline in physical function that commonly occurs during hospitalization may be achieved with a structured QI approach. In an adult medicine population, our QI project was associated with improved mobility, and this may have contributed to a reduction in LOS, particularly for more complex patients with longer expected hospital stay. Journal of Hospital Medicine 2016. © 2016 Society of Hospital Medicine. © 2016 Society of Hospital Medicine.

  8. Association of bystander interventions and hospital length of stay and admission to intensive care unit in out-of-hospital cardiac arrest survivors

    DEFF Research Database (Denmark)

    Riddersholm, Signe; Kragholm, Kristian; Mortensen, Rikke Nørmark

    2017-01-01

    for bystander defibrillation. 82% of patients without bystander interventions were admitted to ICU compared to 77.2% for bystander CPR, and 61.2% for bystander defibrillation. In-hospital mortality was 60% in the first category compared to 40.5% and 21.7% in the two latter categories. In regression models.......76-0.85]), were associated with lower risk of ICU admission. CONCLUSIONS: Bystander interventions were associated with reduced hospital length of stay and ICU admission, suggesting that these efforts improve recovery in OHCA survivors....

  9. Evaluation of hospital outcomes: the relation between length-of-stay, readmission, and mortality in a large international administrative database.

    Science.gov (United States)

    Lingsma, Hester F; Bottle, Alex; Middleton, Steve; Kievit, Job; Steyerberg, Ewout W; Marang-van de Mheen, Perla J

    2018-02-14

    Hospital mortality, readmission and length of stay (LOS) are commonly used measures for quality of care. We aimed to disentangle the correlations between these interrelated measures and propose a new way of combining them to evaluate the quality of hospital care. We analyzed administrative data from the Global Comparators Project from 26 hospitals on patients discharged between 2007 and 2012. We correlated standardized and risk-adjusted hospital outcomes on mortality, readmission and long LOS. We constructed a composite measure with 5 levels, based on literature review and expert advice, from survival without readmission and normal LOS (best) to mortality (worst outcome). This composite measure was analyzed using ordinal regression, to obtain a standardized outcome measure to compare hospitals. Overall, we observed a 3.1% mortality rate, 7.8% readmission rate (in survivors) and 20.8% long LOS rate among 4,327,105 admissions. Mortality and LOS were correlated at the patient and the hospital level. A patient in the upper quartile LOS had higher odds of mortality (odds ratio = 1.45, 95% confidence interval 1.43-1.47) than those in the lowest quartile. Hospitals with a high standardized mortality had higher proportions of long LOS (r = 0.79, p < 0.01). Readmission rates did not correlate with either mortality or long LOS rates. The interquartile range of the standardized ordinal composite outcome was 74-117. The composite outcome had similar or better reliability in ranking hospitals than individual outcomes. Correlations between different outcome measures are complex and differ between hospital- and patient-level. The proposed composite measure combines three outcomes in an ordinal fashion for a more comprehensive and reliable view of hospital performance than its component indicators.

  10. The Contributing Factors to Injury’s Length of Stay in Hospital Among Productive Age Workers in Indonesia

    Directory of Open Access Journals (Sweden)

    Lusianawaty Tana

    2016-06-01

    Full Text Available Background: Injury is one of the factors that contribute to health problems and disabilities. In Indonesia, the data oninjury and its impact are still limited and only focus on formal workers. Methods: This research aimed to describe thecharacteristics of injury by occupation and to identify factors contributed to severity (length of stay in hospital amongproductive age workers in Indonesia, using the data of National Health Research (Riskesdas in 2013. Results: We analyzed30.455 data using complex samples at 95% confi dence level. People worked as farmer, fi sherman, labor, entrepreneur,and others had more injuries in 12 months than employee (p = 0.0001. Non traffi c accident as cause of injury was alsohigher in those group of occupations than employee (p = 0.0001. The contributing factors of length of stay in hospital werethe injury with concussion (OR 23.1; 95% CI 9.2–58.1 p = 0.0001, fractures (OR 6.3; 95%CI 4.6–8.6 p = 0.0001, eyeinjury (OR 3.0; 95% CI 1.2–7.3 p = 0.0001, followed by road traffi c accident (OR 2.1; 95% CI 1.5–2.9 p = 0.0001, andinjury occurred in the business/industry/construction/farm area (OR 1.7; 95% CI 1.2–2.4 p = 0.006. Conclusion: Factorsthat contributed to the length of stay in hospital of the injury were the type of injury, cause of injury, and the area of injury.Recommendation: Efforts to overcome the injury need to be improved, especially for traffi c accidents and injury in thebusiness/industry/construction/farm area.

  11. Impact of self-financed rotavirus vaccines on hospital stays and costs in Spain after a 3-year introductory period.

    Science.gov (United States)

    Redondo-González, O; Tenías-Burillo, J M; Ruiz-Gonzalo, J

    2017-07-01

    Vaccination has reduced rotavirus hospitalizations by 25% in European regions with low-moderate vaccine availability. We aimed to quantify the reduction in hospital costs after the longest period in which Rotarix® and Rotateq® were simultaneously commercially available in Spain. Cases, length of stay (LOS), and diagnosis-related groups (DRGs) were retrieved from the Minimum Basic Data Set. Healthcare expenditure was estimated through the cost accounting system Gescot®. DRGs were clustered: I, non-bacterial gastroenteritis with complications; II, without complications; III, requiring surgical/other procedures or neonatal cases (highest DRG weights). Comparisons between pre (2003-2005)- and post-vaccine (2007-2009) hospital stays and costs by DRG group were made. Rotaviruses were the most common agents of specific-coded gastroenteritis (N = 1657/5012). LOS and extended LOS of rotaviruses fell significantly in 2007-2009 (β-coefficient = -0·43, 95% confidence intervals (95% CI) -0·68 to -0·17; and odds ratio 0·62, 95% CI 0·50-0·76, respectively). Overall, costs attributable to rotavirus hospitalizations fell approximately €244 per patient (95% CI -365 to -123); the decrease in DRG group III was €2269 per patient (95% CI -4098 to -380). We concluded modest savings in hospital costs, largely attributable to cases with higher DRG weights, and a faster recovery. A universal rotavirus vaccination program deserves being re-evaluated, regarding its potential high impact on both at-risk children and societal costs.

  12. Estimation of Extra Length of Stay Attributable to Hospital-Acquired Infections in Adult ICUs Using a Time-Dependent Multistate Model.

    Science.gov (United States)

    Ohannessian, Robin; Gustin, Marie-Paule; Bénet, Thomas; Gerbier-Colomban, Solweig; Girard, Raphaele; Argaud, Laurent; Rimmelé, Thomas; Guerin, Claude; Bohé, Julien; Piriou, Vincent; Vanhems, Philippe

    2018-04-10

    The objective of the study was to estimate the length of stay of patients with hospital-acquired infections hospitalized in ICUs using a multistate model. Active prospective surveillance of hospital-acquired infection from January 1, 1995, to December 31, 2012. Twelve ICUs at the University of Lyon hospital (France). Adult patients age greater than or equal to 18 years old and hospitalized greater than or equal to 2 days were included in the surveillance. All hospital-acquired infections (pneumonia, bacteremia, and urinary tract infection) occurring during ICU stay were collected. None. The competitive risks of in-hospital death, transfer, or discharge were considered in estimating the change in length of stay due to infection(s), using a multistate model, time of infection onset. Thirty-three thousand four-hundred forty-nine patients were involved, with an overall hospital-acquired infection attack rate of 15.5% (n = 5,176). Mean length of stay was 27.4 (± 18.3) days in patients with hospital-acquired infection and 7.3 (± 7.6) days in patients without hospital-acquired infection. A multistate model-estimated mean found an increase in length of stay by 5.0 days (95% CI, 4.6-5.4 d). The extra length of stay increased with the number of infected site and was higher for patients discharged alive from ICU. No increased length of stay was found for patients presenting late-onset hospital-acquired infection, more than the 25th day after admission. An increase length of stay of 5 days attributable to hospital-acquired infection in the ICU was estimated using a multistate model in a prospective surveillance study in France. The dose-response relationship between the number of hospitalacquired infection and length of stay and the impact of early-stage hospital-acquired infection may strengthen attention for clinicians to focus interventions on early preventions of hospital-acquired infection in ICU.

  13. Relationship Between Severity of Illness and Length of Stay on Costs Incurred During a Pediatric Critical Care Hospitalization.

    Science.gov (United States)

    Hsu, Benson S; Lakhani, Saquib; Brazelton, Thomas B

    2015-08-01

    To estimate the impact of severity of illness and length of stay on costs incurred during a pediatric intensive care unit (PICU) hospitalization. This is a retrospective cohort study at an academic PICU located in the U.S. that examined 850 patients admitted to the PICU from Jan. 1 to Dec. 31, 2009. The study population was segmented into three severity levels based on pediatric risk of mortality (PRISM) III scores: low (PRISM score 0), medium (PRISM score 1-5), and high (PRISM score greater than 5). Outcome measures were total and daily PICU costs (2009 U.S. dollars). Eight hundred and fifty patients were admitted to the PICU during the study period. Forty-eight patients (5.6 percent) had incomplete financial data and were excluded from further analysis. Mean total PICU costs for low (n = 429), medium (n = 211), and high (n = 162) severity populations were $21,043, $37,980, and $55,620 (p costs for the low, medium, and high severity groups were $5,138, $5,903, and $5,595 (p = 0.02). Higher severity of illness resulted in higher total PICU costs. Interestingly, although daily PICU costs across severity of illness showed a statistically significant difference, the practical economic difference was minimal, emphasizing the importance of length of stay to total PICU costs. Thus, the study suggested that reducing length of stay independent of illness severity may be a practical cost control measure within the pediatric intensive care setting.

  14. Mortality, readmission and length of stay have different relationships using hospital-level versus patient-level data: an example of the ecological fallacy affecting hospital performance indicators.

    Science.gov (United States)

    Hofstede, Stefanie N; van Bodegom-Vos, Leti; Kringos, Dionne S; Steyerberg, Ewout; Marang-van de Mheen, Perla J

    2018-06-01

    Ecological fallacy refers to an erroneous inference about individuals on the basis of findings for the group to which those individuals belong. Suppose analysis of a large database shows that hospitals with a high proportion of long length of stay (LOS) patients also have higher than average in-hospital mortality. This may prompt efforts to reduce mortality among patients with long LOS. But patients with long LOS may not be the ones at higher risk of death. It may be that hospitals with higher mortality (regardless of LOS) also have more long LOS patients-either because of quality problems on both counts or because of unaccounted differences in case mix. To provide more insight how the ecological fallacy influences the evaluation of hospital performance indicators, we assessed whether hospital-level associations between in-hospital mortality, readmission and long LOS reflect patient-level associations. Patient admissions from the Dutch National Medical Registration (2007-2012) for specific diseases (stroke, colorectal carcinoma, heart failure, acute myocardial infarction and hip/knee replacements in patients with osteoarthritis) were analysed, as well as all admissions. Logistic regression analysis was used to assess patient-level associations. Pearson correlation coefficients were used to quantify hospital-level associations. Overall, we observed 2.2% in-hospital mortality, 8.1% readmissions and a mean LOS of 5.9 days among 8 478 884 admissions in 95 hospitals. Of the 10 disease-specific associations tested, 2 were reversed at hospital-level, 3 were consistent and 5 were only significant at either hospital-level or patient-level. A reversed association was found for stroke: patients with long LOS had 58% lower in-hospital mortality (OR 0.42 (95% CI 0.40 to 0.44)), whereas the hospital-level association was reversed (r=0.30, plevel associations were found for each hospital, but LOS varied across hospitals, thereby resulting in a positive hospital-level association

  15. Racial Differences in Length of Stay for Patients Who Leave Against Medical Advice from U.S. General Hospitals.

    Science.gov (United States)

    Tawk, Rima; Dutton, Matthew

    2015-12-31

    There is a paucity of published literature on the length of hospital stays (LOS) for patients who leave against medical advice (AMA) and on the factors that predict their LOS. The purpose of the study is to examine the relationship between race and the LOS for AMA patients after adjusting for patient and hospital characteristics. National Hospital Discharge Survey (NHDS) data were used to describe LOS for AMA patients aged 18 years or older. Patient characteristics included age, sex, race, marital status, insurance, and diagnosis (ICD-9-CM). Hospital characteristics consisted of ownership, region and bed size. LOS was the major outcome measure. Using data from all years 1988-2006, the expected time to AMA discharge was first examined as a function of race, then adjusting for year terms, patient and hospital characteristics, and major medical diagnoses and mental illness. The unadjusted effect of race on the expected time of leaving AMA was about twice the adjusted effect. After controlling for the other covariates, the expected time to AMA discharge is 20% shorter for Blacks than Whites. The most significant predictors included age, insurance coverage, mental illness, gender, and region. Factors identified in this study offer insights into directions for evidence based- health policy to reduce AMA discharges.

  16. Right ventricular stroke work index as a negative predictor of mortality and initial hospital stay after lung transplantation.

    Science.gov (United States)

    Armstrong, Hilary F; Schulze, P Christian; Kato, Tomoko S; Bacchetta, Matthew; Thirapatarapong, Wilawan; Bartels, Matthew N

    2013-06-01

    Studies have shown that patients with poor pre-lung transplant (LTx) right ventricular (RV) function have prolonged post-operative ventilation time and intensive care stay as well as a higher risk of in-hospital death. RV stroke work index (RVSWI) calculates RV workload and contractility. We hypothesized that patients with higher RV workload capacity, indicated by higher RVSWI, would have better outcomes after LTx. A retrospective record review was performed on all LTx patients between 2005 and 2011 who had right heart catheterizations (RHC) 1-year before LTx. In addition, results for echocardiograms and cardiopulmonary exercise testing within 1-year of RHCs were gathered. Mean RVSWI was 9.36 ± 3.59 for 115 patients. There was a significant relation between mean pulmonary artery pressure (mPAP), RVSWI, RV end-diastolic diameter (RVEDd), left atrial dimension (LAD), peak and resting pressure of end-tidal carbon dioxide, minute ventilation /volume of carbon dioxide production, and 1-year mortality after LTx. Contrary to our hypothesis, those who survived had lower RVSWI than those who died within 1 year (8.99 ± 3.38 vs 11.6 ± 4.1, p = 0.026). Hospital length of stay significantly correlated with mPAP, RVSWI, left ventricular ejection fraction, percentage of fractional shortening, RVEDd, RV fractional area change, LAD, and RV wall thickness in diastole. Intensive care length of stay also significantly correlated with these variables and with body mass index. RVSWI was significantly different between groups of different RV function, indicating that increased RVSWI is associated with impairment of RV structure and function in patients undergoing LTx evaluation. This study demonstrates an association between 1-year mortality, initial hospital and intensive care length of stay, and pre-LTx RVSWI. Increased mPAP is a known risk for outcomes in LTx patients. Our findings support this fact and also show increased mortality with elevation of RVSWI, demonstrating the value

  17. Association of type 2 diabetes with prolonged hospital stay and increased rate of readmission in patients with lower limb cellulitis.

    Science.gov (United States)

    Wijayaratna, S M; Cundy, T; Drury, P L; Sehgal, S; Wijayaratna, S A; Wu, F

    2017-01-01

    Lower limb (LL) cellulitis-related hospitalisations are prevalent in type 2 diabetes subjects. We assess its costs and factors associated with length of stay and readmissions. A retrospective case-control study at an urban hospital servicing a multi-ethnic population in New Zealand, where 7% of the adult population is estimated to have diabetes. Admissions with LL cellulitis in 2008-2013 were identified using coding records. Subsequent hospitalisations after 1 month with the same diagnosis were classified as readmissions. Glycaemic control was assessed by HbA1c measured within 6 months of the index admission. There were 4600 admissions with LL cellulitis in 3636 patients, including 719 patients (20%) with type 2 diabetes. Hospital stay was longer for type 2 diabetes patients (median 5.3 vs 3.0 days, P < 0.001), independent of age, ethnicity and HbA1c. Accompanying LL ulceration was more frequent in type 2 diabetes patients (50% vs 17%, P < 0.001); however, admissions remained longer for type 2 diabetes patients without ulceration (median 3.4 vs 2.8 days, P < 0.001). Readmission rates were also higher in type 2 diabetes patients compared to non-diabetes patients (HR 1.7, P < 0.001), even in the absence of ulceration (HR 2.2, P < 0.001). Age, HbA1c and ethnicity did not distinguish those prone to readmissions in the type 2 diabetes cohort. Type 2 diabetes patients accounted for a fifth of all admissions and one third of the estimated costs. A high proportion of patients with type 2 diabetes was admitted with LL cellulitis. They had significantly longer admissions and higher readmission rates. Age, HbA1c and ethnicity did not predict length of stay or recurrence. © 2016 Royal Australasian College of Physicians.

  18. Is hospital based MMR vaccination for children with egg allergy here to stay?

    LENUS (Irish Health Repository)

    Hawkes, C P

    2010-01-01

    Egg allergy is incorrectly considered to constitute a contraindication to MMR in the community, despite a long history of its safe administration to egg allergic children. The product insert perpetuates this misinformation but the Irish guidelines from the RCPI are unequivocal. We reviewed all paediatric cases vaccinated in our hospital in 2007-2008. Forty seven of 91 children receiving vaccinations in hospital, had been referred for MMR due to concerns regarding egg allergy. In 32% (n=15), GP referral for vaccination was made despite correspondence from the clinic advising routine vaccination in the community. Nineteen were second MMR immunisations, which should all have occurred in the community. Unnecessary hospital referral for MMR vaccination is an extra burden on hospital resources, and causes unwarranted anxiety amongst parents of children with egg allergy. A change in practice seems difficult to achieve, as many referrals happen despite individualised correspondence to GPs and other referring clinicians outlining the current guidelines.

  19. Register study of migrants' hospitalization in Norway: world region origin, reason for migration, and length of stay.

    Science.gov (United States)

    Elstad, Jon Ivar

    2016-07-26

    The proportion of migrants and refugees increase in many populations. Health planners have to consider how migration will influence demand for health care. This study explores how migrants' geographical origin, reason for migration, and duration of residence are associated with admission rates to somatic hospitals in Norway. Sociodemographic information on all individuals residing in Norway at the start of 2008 was linked to data on all admissions to somatic hospitals during 2008-2011. Migrants, age 30-69, who had come to Norway during 1970-2007 (N = 217,907), were classified into seven world region origins and compared with native Norwegians of the same age (N = 2,181,948). Any somatic hospital stay 2008-2011 and number of hospital admissions 2008-2011 per 1000 personyears for a set of somatic diagnoses were analyzed by age and gender standardized rates, linear probability models, and Poisson regression. In the native Norwegian sample, 28.7 % had at least one admission 2008-2011, and there were 116 admissions per 1000 personyears. Corresponding age and gender adjusted figures for the migrant sample were 27.0 % and 103 admissions. Admission rates varied with migrants' geographical origin, with relatively many admissions among migrants from West and South Asia and relatively few admissions among migrants from Western, East European, and Other Asian countries. Hospitalization varied strongly with reason for migration, with low admission rates for recent work migrants and high admission rates for recent refugees. Admission rates tended to move towards the level among native Norwegians with increasing length of stay. Among longstanding migrants (arrival period 1970-1989), admission rates were close to the levels of native Norwegians for most analyzed migrant categories. Both world region origin, reason for migration, and duration of residence are important sources for variations in migrants' utilization of somatic hospitals. Forecasts about migrants' use of

  20. Ethnic variations in unplanned readmissions and excess length of hospital stay: a nationwide record-linked cohort study.

    Science.gov (United States)

    de Bruijne, Martine C; van Rosse, Floor; Uiters, Ellen; Droomers, Mariël; Suurmond, Jeanine; Stronks, Karien; Essink-Bot, Marie-Louise

    2013-12-01

    Studies in the USA have shown ethnic inequalities in quality of hospital care, but in Europe, this has never been analysed. We explored variations in indicators of quality of hospital care by ethnicity in the Netherlands. We analysed unplanned readmissions and excess length of stay (LOS) across ethnic groups in a large population of hospitalized patients over an 11-year period by linking information from the national hospital discharge register, the Dutch population register and socio-economic data. Data were analysed with stepwise logistic regression. Ethnic differences were most pronounced in older patients: all non-Western ethnic groups > 45 years had an increased risk for excess LOS compared with ethnic Dutch patients, with odds ratios (ORs) (adjusted for case mix) varying from 1.05 [95% confidence intervals (95% CI) 1.02-1.08] for other non-Western patients to 1.14 (95% CI 1.07-1.22) for Moroccan patients. The risk for unplanned readmission in patients >45 years was increased for Turkish (OR 1.24, 95% CI 1.18-1.30) and Surinamese patients (OR 1.11, 95% CI 1.07-1.16). These differences were explained partially, although not substantially, by differences in socio-economic status. We found significant ethnic variations in unplanned readmissions and excess LOS. These differences may be interpretable as shortcomings in the quality of hospital care delivered to ethnic minority patients, but exclusion of alternative explanations (such as differences in patient- and community-level factors, which are outside hospitals' control) requires further research. To quantify potential ethnic inequities in hospital care in Europe, we need empirical prospective cohort studies with solid quality outcomes such as adverse event rates.

  1. Nutritional assessment: comparison of clinical assessment and objective variables for the prediction of length of hospital stay and readmission.

    Science.gov (United States)

    Jeejeebhoy, Khursheed N; Keller, Heather; Gramlich, Leah; Allard, Johane P; Laporte, Manon; Duerksen, Donald R; Payette, Helene; Bernier, Paule; Vesnaver, Elisabeth; Davidson, Bridget; Teterina, Anastasia; Lou, Wendy

    2015-05-01

    Nutritional assessment commonly includes multiple nutrition indicators (NIs). To promote efficiency, a minimum set is needed for the diagnosis of malnutrition in the acute care setting. The objective was to compare the ability of different NIs to predict outcomes of length of hospital stay and readmission to refine the detection of malnutrition in acute care. This was a prospective cohort study of 1022 patients recruited from 18 acute care hospitals (academic and community), from 8 provinces across Canada, between 1 July 2010 and 28 February 2013. Participants were patients aged ≥18 y admitted to medical and surgical wards. NIs measured at admission were subjective global assessment (SGA; SGA A = well nourished, SGA B = mild or moderate malnutrition, and SGA C = severe malnutrition), Nutrition Risk Screening (2002), body weight, midarm and calf circumference, serum albumin, handgrip strength (HGS), and patient-self assessment of food intake. Logistic regression determined the independent effect of NIs on the outcomes of length of hospital stay (available for analysis. After we controlled for age, sex, and diagnosis, only SGA C (OR: 2.19; 95% CI: 1.28, 3.75), HGS (OR: 0.98; 95% CI: 0.96, 0.99 per kg of increase), and reduced food intake during the first week of hospitalization (OR: 1.51; 95% CI: 1.08, 2.11) were independent predictors of length of stay. SGA C (OR: 2.12; 95% CI: 1.24, 3.93) and HGS (OR: 0.96; 95% CI: 0.94, 0.98) but not food intake were independent predictors of 30-d readmission. SGA, HGS, and food intake were independent predictors of outcomes for malnutrition. Because food intake in this study was judged days after admission and HGS has a wide range of normal values, SGA is the single best predictor and should be advocated as the primary measure for diagnosis of malnutrition. This study was registered at clinicaltrials.gov as NCT02351661. © 2015 American Society for Nutrition.

  2. Cost analysis of the Dutch obstetric system: low-risk nulliparous women preferring home or short-stay hospital birth--a prospective non-randomised controlled study.

    Science.gov (United States)

    Hendrix, Marijke Jc; Evers, Silvia Maa; Basten, Marloes Cm; Nijhuis, Jan G; Severens, Johan L

    2009-11-19

    In the Netherlands, pregnant women without medical complications can decide where they want to give birth, at home or in a short-stay hospital setting with a midwife. However, a decrease in the home birth rate during the last decennium may have raised the societal costs of giving birth. The objective of this study is to compare the societal costs of home births with those of births in a short-stay hospital setting. This study is a cost analysis based on the findings of a multicenter prospective non-randomised study comparing two groups of nulliparous women with different preferences for where to give birth, at home or in a short-stay hospital setting. Data were collected using cost diaries, questionnaires and birth registration forms. Analysis of the data is divided into a base case analysis and a sensitivity analysis. In the group of home births, the total societal costs associated with giving birth at home were euro3,695 (per birth), compared with euro3,950 per birth in the group for short-stay hospital births. Statistically significant differences between both groups were found regarding the following cost categories 'Cost of contacts with health care professionals during delivery' (euro138.38 vs. euro87.94, -50 (2.5-97.5 percentile range (PR)-76;-25), p home' (euro1,551.69 vs. euro1,240.69, -311 (PR -485; -150), p home birth are euro4,364 per birth, and euro4,541 per birth for short-stay hospital births. The total costs associated with pregnancy, delivery, and postpartum care are comparable for home birth and short-stay hospital birth. The most important differences in costs between the home birth group and the short-stay hospital birth group are associated with maternity care assistance, hospitalisation, and travelling costs.

  3. The motor intervention as delays prevention factor in motor and cognitive development of infants during the hospital stay

    Directory of Open Access Journals (Sweden)

    arolina Panceri

    2017-09-01

    Full Text Available Introduction: Cognitive-motor tasks intervention is beneficial for the infant’s motor and cognitive development. These interventions in the hospital setting, have been widely studied in neonatal intensive care units, however, few studies evaluate child development within pediatric units. Objective: To evaluate the impact of cognitive-motor intervention in motor and cognitive development of infants hospitalized with respiratory diseases. Method: The research was characterized as quasi-experimental, 22 babies hospitalized in the pediatric unit for respiratory disease were divided into 2 groups (10 in the control group and 12 in the intervention group without significant differences in biological and socioeconomic data. The mean age was 5.50 months (SD ± 4.51, ranging between 1 and 16 months. Questionnaire was conducted with the infant’s parent/guardian for sample characterization. The Alberta Infant Motor Scale (AIMS and the Bayley Scales of Infant Development (BSID-III was used to evaluate motor e cognitive development. Data analysis was performed using descriptive statistics, Student’s t test, General Linear Model and One Way ANOVA. Results: The results show a significant interaction between group x time in motor and cognitive scores. When comparing the two times, the intervention group changed positively and significantly from pre- to post-intervention in motor and cognitive scores. The same was not observed for the control group. Conclusion: The results of this study suggest that the intervention during the hospital stay contributes positively to the motor and cognitive development.

  4. Association of Total Fluid Intake and Output with Duration of Hospital Stay in Patients with Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    Andree H. Koop

    2018-01-01

    Full Text Available Background/Aims. The aim of this study was to evaluate the association of fluid balance with outcomes in patients hospitalized with acute pancreatitis (AP. Methods. This was a retrospective study of patients hospitalized between May 2008 and June 2016 with AP and a clinical order for strict recording of intake and output. Data collected included various types of fluid intake and output at 24 and 48 hours after admission. The primary outcome was length of stay (LOS. Analysis was performed using single-variable and multivariable negative binomial regression models. Results. Of 1256 patients hospitalized for AP during the study period, only 71 patients (5.6% had a clinical order for strict recording of intake and output. Increased urine output was associated with a decreased LOS at 24 and 48 hours in univariable analysis. An increasingly positive fluid balance (total intake minus urine output at 24 hours was associated with a longer LOS in multivariable analysis. Conclusions. Few patients hospitalized for AP had a documented order for strict monitoring of fluid intake and output, despite the importance of monitoring fluid balance in these patients. Our study suggests an association between urine output and fluid balance with LOS in AP.

  5. Predictors of hospital stay and home care services use: a population-based, retrospective cohort study in stage IV gastric cancer.

    Science.gov (United States)

    Mahar, Alyson L; Coburn, Natalie G; Viola, Raymond; Johnson, Ana P

    2015-02-01

    Home care services use has been proposed as a means of reducing costs in palliative care by decreasing hospital stay without impacting quality of clinical care; however, little is known about utilization of these services in the time following a terminal cancer diagnosis. To examine disease, patient and healthcare system predictors of hospital stay, and home care services use in metastatic gastric cancer patients. This is a population-based, retrospective cohort study. Chart review and administrative data were linked, using a 26-month time horizon to collect health services data. All patients diagnosed with metastatic gastric cancer in the province of Ontario between 2005 and 2008 were included in the study (n = 1433). Age, comorbidity, tumor location, and burden of metastatic disease were identified as predictors of hospital stay and receipt of home care services. Individuals who received home care services spent fewer days in hospital than individuals who did not (relative risk: 0.44; 95% confidence interval: 0.38-0.51). Patients who interacted with a high-volume oncology specialist had shorter cumulative hospital stay (relative risk: 0.62; 95% confidence interval: 0.54-0.71) and were less likely to receive home care services (relative risk: 0.80; 95% confidence interval: 0.72-0.88) than those who did not. Examining how differences in hospital stay and home care services use impact clinical outcomes and how policies may reduce costs to the healthcare system is necessary. © The Author(s) 2014.

  6. Comparative Effect of Massage Therapy versus Kangaroo Mother Care on Body Weight and Length of Hospital Stay in Low Birth Weight Preterm Infants

    Directory of Open Access Journals (Sweden)

    Priya Singh Rangey

    2014-01-01

    Full Text Available Background. Massage therapy (MT and kangaroo mother care (KMC are both effective in increasing the weight and reducing length of hospital stay in low birth weight preterm infants but they have not been compared. Aim. Comparison of effectiveness of MT and KMC on body weight and length of hospital stay in low birth weight preterm (LBWPT infants. Method. 30 LBWPT infants using convenience sampling from Neonatal Intensive Care Unit, V.S. hospital, were randomly divided into 2 equal groups. Group 1 received MT and Group 2 received KMC for 15 minutes, thrice daily for 5 days. Medically stable babies with gestational age < 37 weeks and birth weight < 2500 g were included. Those on ventilators and with congenital, orthopedic, or genetic abnormality were excluded. Outcome measures, body weight and length of hospital stay, were taken before intervention day 1 and after intervention day 5. Level of significance was 5%. Result. Data was analyzed using SPSS16. Both MT and KMC were found to be effective in improving body weight (P = 0.001, P = 0.001. Both were found to be equally effective for improving body weight (P = 0.328 and reducing length of hospital stay (P = 0.868. Conclusion. MT and KMC were found to be equally effective in improving body weight and reducing length of hospital stay. Limitation. Long term follow-up was not taken.

  7. Regional supply of outreach service and length of stay in psychiatric hospital among patients with schizophrenia: National case mix data analysis in Japan.

    Science.gov (United States)

    Niimura, Junko; Nakanishi, Miharu; Yamasaki, Syudo; Nishida, Atsushi

    2017-12-01

    Several clinical trials have demonstrated that linkage to an outreach service can prevent prolonged length of stay of patients at psychiatric hospitals. However, there has been no investigation of the association between length of stay in psychiatric hospital and regional supply of outreach services using national case mix data. The aim of this study was to clarify the relationship between length of stay in psychiatric hospital and regional supply of outreach services. We used data from the National Patient Survey in Japan, a nationally representative cross-sectional survey of inpatient care conducted every three years from 1996 to 2014. Data from 42,268 patients with schizophrenia who had been admitted to psychiatric hospitals were analyzed. After controlling for patient and regional characteristics, patients in regions with fewer number of visits for psychiatric nursing care at home had significantly longer length of stay in psychiatric hospitals. This finding implies that enhancement of the regional supply of outreach services would prevent prolonged length of stay in psychiatric hospitals. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. In-hospital mortality, 30-day readmission, and length of hospital stay after surgery for primary colorectal cancer: A national population-based study.

    Science.gov (United States)

    Pucciarelli, S; Zorzi, M; Gennaro, N; Gagliardi, G; Restivo, A; Saugo, M; Barina, A; Rugge, M; Zuin, M; Maretto, I; Nitti, D

    2017-07-01

    The simultaneous assessment of multiple indicators for quality of care is essential for comparisons of performance between hospitals and health care systems. The aim of this study was to assess the rates of in-hospital mortality and 30-day readmission and length of hospital stay (LOS) in patients who underwent surgical procedures for colorectal cancer between 2005 and 2014 in Italy. All patients in the National Italian Hospital Discharge Dataset who underwent a surgical procedure for colorectal cancer during the study period were included. The adjusted odd ratios for risk factors for in-hospital mortality, 30-day readmission, and LOS were calculated using multilevel multivariable logistic regression. Among the 353 941 patients, rates of in-hospital mortality and 30-day readmission were 2.5% and 6%, respectively, and the median LOS was 13 days. High comorbidity, emergent/urgent admission, male gender, creation of a stoma, and an open approach increased the risks of all the outcomes at multivariable analysis. Age, hospital volume, hospital geographic location, and discharge to home/non-home produced different effects depending on the outcome considered. The most frequent causes of readmission were infection (19%) and bowel obstruction (14.6%). We assessed national averages for mortality, LOS and readmission and related trends over a 10-year time. Laparoscopic surgery was the only one that could be modified by improving surgical education. Higher hospital volume was associated with a LOS reduction, but our findings only partially support a policy of centralization for colorectal cancer procedures. Surgical site infection was identified as the most preventable cause of readmission. Copyright © 2017 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

  9. Level of Digitization in Dutch Hospitals and the Lengths of Stay of Patients with Colorectal Cancer

    NARCIS (Netherlands)

    van Poelgeest, Rube; van Groningen, Julia T.; Daniels, John H.; Roes, Kit C.; Wiggers, Theo; Wouters, Michel W.; Schrijvers, Guus

    A substantial amount of research has been published on the association between the use of electronic medical records (EMRs) and quality outcomes in U.S. hospitals, while limited research has focused on the Western European experience. The purpose of this study is to explore the association between

  10. Home birth or short-stay hospital birth in a low risk population in The Netherlands.

    NARCIS (Netherlands)

    Wiegers, T.A.; Zee, J. van der; Kerssens, J.J.; Keirse, M.J.N.C.

    1998-01-01

    In the Netherlands women with low risk pregnancies can choose whether they want to give birth at home or in hospital, under the care of their own primary caregiver. The majority of these women prefer to give birth at home, but over the last few decades an increasing number of low risk women have

  11. Does BMI influence hospital stay and morbidity after fast-track hip and knee arthroplasty?

    DEFF Research Database (Denmark)

    Husted, Henrik; Jørgensen, Christoffer C; Gromov, Kirill

    2016-01-01

    Background and purpose - Body mass index (BMI) outside the normal range possibly affects the perioperative morbidity and mortality following total hip arthroplasty (THA) and total knee arthroplasty (TKA) in traditional care programs. We determined perioperative morbidity and mortality in such pat......Background and purpose - Body mass index (BMI) outside the normal range possibly affects the perioperative morbidity and mortality following total hip arthroplasty (THA) and total knee arthroplasty (TKA) in traditional care programs. We determined perioperative morbidity and mortality...... in such patients who were operated with the fast-track methodology and compared the levels with those in patients with normal BMI. Patients and methods - This was a prospective observational study involving 13,730 procedures (7,194 THA and 6,536 TKA operations) performed in a standardized fast-track setting....... Complete 90-day follow-up was achieved using national registries and review of medical records. Patients were grouped according to BMI as being underweight, of normal weight, overweight, obese, very obese, and morbidly obese. Results - Median length of stay (LOS) was 2 (IQR: 2-3) days in all BMI groups. 30...

  12. Should I stay or should I go? Hospital emergency department waiting times and demand.

    Science.gov (United States)

    Sivey, Peter

    2018-03-01

    In the absence of the price mechanism, hospital emergency departments rely on waiting times, alongside prioritisation mechanisms, to restrain demand and clear the market. This paper estimates by how much the number of treatments demanded is reduced by a higher waiting time. I use variation in waiting times for low-urgency patients caused by rare and resource-intensive high-urgency patients to estimate the relationship. I find that when waiting times are higher, more low-urgency patients are deterred from treatment and leave the hospital during the waiting period without being treated. The waiting time elasticity of demand for low-urgency patients is approximately -0.25 and is highest for the lowest-urgency patients. Copyright © 2017 John Wiley & Sons, Ltd.

  13. Nursing dependency, diagnosis-related groups, and length of hospital stay

    OpenAIRE

    Halloran, Edward J.; Kiley, Marylou

    1987-01-01

    Most efforts to modify the diagnosis-related group (DRG) case classification system focus on variables related to medical management. In this study, we investigated the separate but related natures of medicine and nursing by examining 1,288 adult medical and surgical patients in an urban teaching hospital. The complexity of medical treatment was measured by use of the DRG relative cost weight. The nursing indicator was derived from a set of nursing diagnoses. We found that the DRG cost weight...

  14. Clinical impact of antimicrobial resistance in European hospitals: excess mortality and length of hospital stay related to methicillin-resistant Staphylococcus aureus bloodstream infections.

    LENUS (Irish Health Repository)

    de Kraker, Marlieke E A

    2011-04-01

    Antimicrobial resistance is threatening the successful management of nosocomial infections worldwide. Despite the therapeutic limitations imposed by methicillin-resistant Staphylococcus aureus (MRSA), its clinical impact is still debated. The objective of this study was to estimate the excess mortality and length of hospital stay (LOS) associated with MRSA bloodstream infections (BSI) in European hospitals. Between July 2007 and June 2008, a multicenter, prospective, parallel matched-cohort study was carried out in 13 tertiary care hospitals in as many European countries. Cohort I consisted of patients with MRSA BSI and cohort II of patients with methicillin-susceptible S. aureus (MSSA) BSI. The patients in both cohorts were matched for LOS prior to the onset of BSI with patients free of the respective BSI. Cohort I consisted of 248 MRSA patients and 453 controls and cohort II of 618 MSSA patients and 1,170 controls. Compared to the controls, MRSA patients had higher 30-day mortality (adjusted odds ratio [aOR] = 4.4) and higher hospital mortality (adjusted hazard ratio [aHR] = 3.5). Their excess LOS was 9.2 days. MSSA patients also had higher 30-day (aOR = 2.4) and hospital (aHR = 3.1) mortality and an excess LOS of 8.6 days. When the outcomes from the two cohorts were compared, an effect attributable to methicillin resistance was found for 30-day mortality (OR = 1.8; P = 0.04), but not for hospital mortality (HR = 1.1; P = 0.63) or LOS (difference = 0.6 days; P = 0.96). Irrespective of methicillin susceptibility, S. aureus BSI has a significant impact on morbidity and mortality. In addition, MRSA BSI leads to a fatal outcome more frequently than MSSA BSI. Infection control efforts in hospitals should aim to contain infections caused by both resistant and susceptible S. aureus.

  15. Cost Analysis of the Dutch Obstetric System: low-risk nulliparous women preferring home or short-stay hospital birth - a prospective non-randomised controlled study

    Directory of Open Access Journals (Sweden)

    Nijhuis Jan G

    2009-11-01

    Full Text Available Abstract Background In the Netherlands, pregnant women without medical complications can decide where they want to give birth, at home or in a short-stay hospital setting with a midwife. However, a decrease in the home birth rate during the last decennium may have raised the societal costs of giving birth. The objective of this study is to compare the societal costs of home births with those of births in a short-stay hospital setting. Methods This study is a cost analysis based on the findings of a multicenter prospective non-randomised study comparing two groups of nulliparous women with different preferences for where to give birth, at home or in a short-stay hospital setting. Data were collected using cost diaries, questionnaires and birth registration forms. Analysis of the data is divided into a base case analysis and a sensitivity analysis. Results In the group of home births, the total societal costs associated with giving birth at home were €3,695 (per birth, compared with €3,950 per birth in the group for short-stay hospital births. Statistically significant differences between both groups were found regarding the following cost categories 'Cost of contacts with health care professionals during delivery' (€138.38 vs. €87.94, -50 (2.5-97.5 percentile range (PR-76;-25, p Conclusion The total costs associated with pregnancy, delivery, and postpartum care are comparable for home birth and short-stay hospital birth. The most important differences in costs between the home birth group and the short-stay hospital birth group are associated with maternity care assistance, hospitalisation, and travelling costs.

  16. Crisis in our hospital kitchens: ancillary staffing levels during an outbreak of food poisoning in a long stay hospital.

    Science.gov (United States)

    Pollock, A M; Whitty, P M

    1990-02-10

    An investigation into an outbreak of food poisoning caused by Clostridium perfringens showed evidence of poor food handling by catering staff. The reasons behind this were explored by interviewing catering staff, analysing shifts and rotas, and looking at staff vacancies. Morale was low because of staff shortages resulting from a long term recruitment problem. In consequence staff were working double shifts and often for weeks on end without a day off. The reasons for the recruitment problem included the difficulty of recruiting semiskilled labour from a middle class area, low wages, lack of management support, and the poor image of the hospital as a place of work. Similar factors affect the recruitment and retention of ancillary staff nationally. The NHS has a poor record as an employer of ancillary staff, paying lower wages than other organisations for equivalent posts. Competitive tendering has further worsened the position of ancillary staff, with the result that good quality of care and service has often not been achieved. The NHS Review, with its emphasis on quality of care, makes no mention of ancillary staff. Yet high standards of ancillary provision are essential if further outbreaks of food poisoning in hospitals are to be prevented.

  17. Cost Analysis of the Dutch Obstetric System: low-risk nulliparous women preferring home or short-stay hospital birth - a prospective non-randomised controlled study

    OpenAIRE

    Hendrix, Marijke JC; Evers, Silvia MAA; Basten, Marloes CM; Nijhuis, Jan G; Severens, Johan L

    2009-01-01

    Abstract Background In the Netherlands, pregnant women without medical complications can decide where they want to give birth, at home or in a short-stay hospital setting with a midwife. However, a decrease in the home birth rate during the last decennium may have raised the societal costs of giving birth. The objective of this study is to compare the societal costs of home births with those of births in a short-stay hospital setting. Methods This study is a cost analysis based on the finding...

  18. Minor Postoperative Increases of Creatinine Are Associated with Higher Mortality and Longer Hospital Length of Stay in Surgical Patients

    Science.gov (United States)

    Kork, Felix; Balzer, Felix; Spies, Claudia D.; Wernecke, Klaus-Dieter; Ginde, Adit A.; Jankowski, Joachim; Eltzschig, Holger K.

    2015-01-01

    Background Surgical patients frequently experience postoperative increases in creatinine levels. The authors hypothesized that even small increases in postoperative creatinine levels are associated with adverse outcomes. Methods The authors examined the association of postoperative changes from preoperative baseline creatinine with all-cause in-hospital mortality and hospital length of stay (HLOS) in a retrospective analysis of surgical patients at a single tertiary care center between January 2006 and June 2012. Results The data of 39,369 surgical patients (noncardiac surgery n = 37,345; cardiac surgery n = 2,024) were analyzed. Acute kidney injury (AKI)—by definition of the Kidney Disease: Improving Global Outcome group—was associated with a five-fold higher mortality (odds ratio [OR], 4.8; 95% CI, 4.1 to 5.7; P creatinine, exposure to radiocontrast agent, type of surgery, and surgical AKI risk factors. Importantly, even minor creatinine increases (Δcreatinine 25 to 49% above baseline but creatinine increases had a five-fold risk of death (OR, 5.4; 95% CI, 1.5 to 20.3; P creatinine levels are associated with adverse outcomes. These results emphasize the importance to find effective therapeutic approaches to prevent or treat even mild forms of postoperative kidney dysfunction to improve surgical outcomes. PMID:26492475

  19. Medical record weight (MRW): a new reliable predictor of hospital stay, morbidity and mortality in the hip fracture population?

    LENUS (Irish Health Repository)

    Calpin, P

    2016-11-01

    We sought to compare the weight of patient’s medical records (MRW) to that of standardised surgical risk scoring systems in predicting postoperative hospital stay, morbidity, and mortality in patients with hip fracture. Patients admitted for surgical treatment of a newly diagnosed hip fracture over a 3-month period were enrolled. Patients with documented morbidity or mortality had significantly heavier medical records. The MRW was equivalent to the age-adjusted Charlson co-morbidity index and better than the American Society of Anaesthesiologists physical status score (ASA), the Physiological and Operative Severity Score for the enUmeration of Mortality and Morbidity (POSSUM,) and Portsmouth-POSSUM score (P-POSSUM) in correlation with length of hospital admission, p = .003, 95% CI [.15 to .65]. Using logistic regression analysis MRW was as good as, if not better, than the other scoring systems at predicting postoperative morbidity and 90-day mortality. Medical record weight is as good as, or better than, validated surgical risk scoring methods. Larger, multicentre studies are required to validate its use as a surgical risk prediction tool, and it may in future be supplanted by a digital measure of electronic record size. Given its ease of use and low cost, it could easily be used in trauma units globally.

  20. Pharmacotherapy for adverse events reduces the length of hospital stay in patients admitted to otolaryngology ward: a single arm intervention study.

    Directory of Open Access Journals (Sweden)

    Akio Suzuki

    Full Text Available To determine whether adverse events extend the duration of hospitalization, and to evaluate the effectiveness of medical intervention in ameliorating adverse events and reducing the prolonged hospital stay associated with adverse events.A single arm intervention study was conducted from October 2012 to March 2014 in the otolaryngology ward of a 614-bed, university-affiliated hospital. Adverse events were monitored daily by physicians, pharmacists and nurses, and recorded in the electronic medical chart for each patient. Appropriate drug management of adverse events was performed by physicians in liaison with pharmacists. The Kaplan-Meier method was used to assess the length of hospitalization of patients who underwent medical intervention for adverse events.Of 571 patients admitted to the otolaryngology ward in a year, 219 patients (38.4% experienced adverse events of grade ≥2. The duration of hospitalization was affected by the grade of adverse events, with a mean duration of hospital stay of 9.2, 17.2, 28.3 and 47.0 days for grades 0, 1, 2, and 3-4, respectively. Medical intervention lowered the incidence of grade ≥2 adverse events to 14.5%. The length of hospitalization was significantly shorter in patients who showed an improvement of adverse events after medical intervention than those who did not (26.4 days vs. 41.6 days, hazard ratio 1.687, 95% confidence interval: 1.260-2.259, P<0.001. A multivariate Cox proportional hazard analysis indicated that insomnia, constipation, nausea/vomiting, infection, non-cancer pain, oral mucositis, odynophagia and neutropenia were significant risk factors for prolongation of hospital stay.Patients who experienced adverse events are at high risk of prolonged hospitalization. Medical intervention for adverse events was found to be effective in reducing the length of hospital stay associated with adverse events.

  1. Early appendectomy shortens antibiotic course and hospital stay in children with early perforated appendicitis.

    Science.gov (United States)

    Tsai, Hsin-Yu; Chao, Hsun-Chin; Yu, Wan-Ju

    2017-10-01

    The optimal management of perforated appendicitis in the pediatric population has been controversial. This study aimed to compare the therapeutic efficacy between conservative treatment (CS) and early appendectomy (EA) in pediatric perforated appendicitis, and to determine whether surgical intervention is an optimal treatment modality for early perforated appendicitis in children. Patients treated between January 2012 and April 2014, aged 0-18 years, with an imaging-based diagnosis of perforated appendicitis were retrospectively reviewed. Patients were classified into nonabscess and abscess groups by image findings, and were further categorized into CS and EA groups by treatment modality. Early perforated appendicitis was defined as having duration of symptoms≤7 days, C-reactive protein level≤200 mg/L, maximum abscess diameter≤5 cm, and absence of general peritonitis, and unstable vital signs. The clinical features and therapeutic outcomes were compared between CS and EA in each group. A total of 326 patients had confirmed appendicitis, including 116 patients with an image diagnosis of perforation. The CS group had a significantly longer duration of symptoms, larger abscesses, and higher serum C-reactive protein levels at presentation (all pappendicitis, the CS and EA groups showed no difference in baseline disease severity. Patients in the EA group also had a shorter antibiotic course and length of hospitalization than those in the CS group (pappendicitis, even in the presence of small abscesses. Copyright © 2017. Published by Elsevier B.V.

  2. The Effect of Exclusive Breastfeeding on Hospital Stay and Morbidity due to Various Diseases in Infants under 6 Months of Age: A Prospective Observational Study

    Directory of Open Access Journals (Sweden)

    Amarpreet Kaur

    2016-01-01

    Full Text Available Background. Mother’s milk is the best for the babies. Protective and preventive role of breast milk was evaluated in this study by assessing the relation of type of feeding and duration of hospital stay or morbidity. Methods. This prospective study was conducted in a tertiary care hospital and 232 infants in the age group of 14 weeks to 6 months formed the sample. There are two groups of infants, that is, one for breastfed and one for top fed infants. Statistical analysis was done and results were calculated up to 95% to 99% level of significance to find effect of feeding pattern on hospital stay due to various diseases and morbidity. Results. Prolonged hospital stay, that is, >7 days, was lesser in breastfed infants and results were statistically significant in case of gastroenteritis (p value < 0.001, bronchopneumonia (p value = 0.0012, bronchiolitis (p value = 0.005, otitis media (p value = 0.003, and skin diseases (p value = 0.047. Lesser morbidity was seen in breastfed infants with gastroenteritis (p value 0.0414, bronchopneumonia (p value 0.03705, bronchiolitis (p value 0.036706, meningitis (p value 0.043, and septicemia (p value 0.04. Conclusions. Breastfed infants have shorter hospital stay and lesser morbidity in regard to various diseases as compared to top fed infants.

  3. The impact of methicillin-resistant S. aureus on length of stay, readmissions and costs: a register based case-control study of patients hospitalized in Norway

    Directory of Open Access Journals (Sweden)

    A. Elizabeth S. Andreassen

    2017-07-01

    Full Text Available Abstract Background Patients with methicillin-resistant S. aureus (MRSA are thought to incur additional costs for hospitals due to longer stay and contact isolation. The aim of this study was to assess the costs associated with MRSA in Norwegian hospitals. Methods Analyses were based on data fromSouth-Eastern Norway for the year 2012 as registered in the Norwegian Surveillance System for Communicable Diseases and the Norwegian Patient Registry. We used a matched case-control method to compare MRSA diagnosed inpatients with non-MRSA inpatients in terms of length of stay, readmissions within 30 days from discharge, as well as the Diagnosis-Related Group (DRG based costs. Results Norwegian patients with MRSA stayed on average 8 days longer in hospital than controls, corresponding to a ratio of mean duration of 2.08 (CI 95%, 1.75–2.47 times longer.A total of 14% of MRSA positive inpatients were readmitted compared to 10% among controls. However, the risk of readmission was not significantly higher for patients with MRSA. DRG based hospital costs were 0.37 (95% CI, 0.19–0.54 times higher among cases than controls, with a mean cost of EUR13,233(SD 26,899 and EUR7198(SD 18,159 respectively. Conclusion The results of this study indicate that Norwegian patients with MRSA have longer hospital stays, and higher costs than those without MRSA.

  4. Comparing the effects of adaptive support ventilation and synchronized intermittent mandatory ventilation on intubation duration and hospital stay after coronary artery bypass graft surgery

    Directory of Open Access Journals (Sweden)

    Ahmadreza Yazdannik

    2016-01-01

    Full Text Available Background: Different modes of mechanical ventilation are used for respiratory support after coronary artery bypass graft (CABG. This study aimed to compare the effect(s of using adaptive support ventilation (ASV and synchronized intermittent mandatory ventilation (SIMV on the length of mechanical ventilation (intubation duration and hospital stay after coronary artery bypass graft surgery. Materials and Methods: In a randomized control trial, 64 patients were ventilated with ASV as the experiment group or with SIMV as the control group after CABG surgery in Chamran Hospital of Isfahan University of Medical Sciences. The time of tracheal intubation and the length of hospital stay were compared between the two groups. Data were analyzed and described using statistical analysis (independent t-test. Results: The mean time of intubation duration was significantly lower in ASV group compared with SIMV group. (4.83 h vs 6.71 h, P < 0.001. The lengths of hospital stay in the ASV and the SIMV groups were 140.6 h and 145.1 h, respectively. This difference was significant between the two groups (P = 0.006. Conclusions: According to the results of this study, using ASV mode for mechanical ventilation after CABG led to a decrease in intubation duration and also hospital stay in comparison with the SIMV group. It is recommended to use ASV mode on ventilators for respiratory support of patients undergoing coronary artery bypass graft surgery.

  5. Factors associated with the incidence of pressure ulcer during hospital stay.

    Science.gov (United States)

    Matozinhos, Fernanda Penido; Velasquez-Melendez, Gustavo; Tiensoli, Sabrina Daros; Moreira, Alexandra Dias; Gomes, Flávia Sampaio Latini

    2017-05-25

    Estimating the incidence rate of pressure ulcers and verifying factors associated with this occurrence in a cohort of hospitalized patients. This is a cohort study in which the considered outcome was the time until pressure ulcer occurrence. Estimated effect of the variables on the cumulative incidence ratio of the outcome was performed using the Cox proportional hazards model. Variable selection occurred via the Logrank hypothesis test. The sample consisted of 442 adults, with 25 incidents of pressure ulcers. Patients with high scores on the Braden scale presented a higher risk of pressure ulcer incidence when compared to those classified into the low score category. These results reinforce the importance of using the Braden Scale to assist in identifying patients more likely to develop pressure ulcers. Estimar a taxa de incidência de úlcera por pressão e verificar fatores associados a essa ocorrência em uma coorte de pacientes hospitalizados. Trata-se de estudo de coorte no qual o desfecho foi a ocorrência da úlcera por pressão. A estimativa do efeito das variáveis para a proporção de incidência acumulada do desfecho foi realizada utilizando o modelo de riscos proporcionais de Cox. A seleção das variáveis ocorreu por meio do teste de hipóteses Logrank. A amostra foi composta de 442 adultos, com 25 casos incidentes de úlcera por pressão. Pacientes com altos escores na escala de Braden apresentaram maior risco de incidência de úlcera por pressão quando comparados com aqueles classificados na categoria de baixo escore. Os resultados reforçam a importância do uso da Escala de Braden para auxiliar na identificação dos pacientes com maior probabilidade de desenvolver úlcera por pressão.

  6. Resistant Hypertension after Hypertensive Intracerebral Hemorrhage Is Associated with More Medical Interventions and Longer Hospital Stays without Affecting Outcome

    Directory of Open Access Journals (Sweden)

    Daojun Hong

    2017-05-01

    Full Text Available BackgroundHypertension (HTN is the most common cause of spontaneous intracerebral hemorrhage (ICH. The aim of this study is to investigate the role of resistant HTN in patients with ICH.Methods and resultsWe conducted a retrospective study of all consecutive ICH admissions at our medical center from November 2013 to October 2015. The clinical features of patients with resistant HTN (requiring four or more antihypertensive agents to keep systolic blood pressure <140 mm Hg were compared with those with responsive HTN (requiring three or fewer agents. Of the 152 patients with hypertensive ICH, 48 (31.6% had resistant HTN. Resistant HTN was independently associated with higher body mass index and proteinuria. Compared to the responsive group, patients with resistant HTN had higher initial blood pressures and greater requirement for ventilator support, hematoma evacuation, hypertonic saline therapy, and nicardipine infusion. Resistant HTN increases length of stay (LOS in the intensive care unit (ICU (4.2 vs 2.1 days; p = 0.007 and in the hospital (11.5 vs 7.0 days; p = 0.003. Multivariate regression analysis showed that the rate of systolic blood pressure >140 mm Hg and duration of nicardipine infusion were independently associated with LOS in the ICU. There was no significant difference in hematoma expansion and functional outcome at hospital discharge between the two groups.ConclusionResistant HTN in patients with ICH is associated with more medical interventions and longer LOS without effecting outcome at hospital discharge.

  7. Day of Surgery Impacts Outcome: Rehabilitation Utilization on Hospital Length of Stay in Patients Undergoing Elective Meningioma Resection.

    Science.gov (United States)

    Sarkiss, Christopher A; Papin, Joseph A; Yao, Amy; Lee, James; Sefcik, Roberta K; Oermann, Eric K; Gordon, Errol L; Post, Kalmon D; Bederson, Joshua B; Shrivastava, Raj K

    2016-09-01

    Meningiomas account for approximately one third of all brain tumors in the United States. In high-volume medical centers, the average length of stay (LOS) for a patient is 6.8 days compared with 8.8 days in low-volume centers with median total admission charges equaling approximately $55,000. To our knowledge, few studies have evaluated day of surgery and its effect on hospital LOS. Our primary goal was to analyze patient outcome as a direct result of surgical date, as well as to characterize the individual variables that may impact their hospital course, early access to rehabilitation, and long-term functional status. A retrospective database was generated for cranial meningioma patients who underwent elective surgical resection at our institution over a 3-year study period (2011-2014). Inclusion criteria included any patient who underwent elective meningioma resection and was discharged either home or to a rehabilitation facility with at least 6 months of follow-up. Exclusion criteria included any patient who was not discharged after resection (i.e., expired). Each patient's medical record was evaluated for a subset of demographics and clinical variables. Given that patients who undergo surgical resection of meningiomas have a national median LOS of 6 days, we subdivided the patients into 2 cohorts: early discharge (LOS Whitney test). Day of surgery may play a significant role in LOS for meningioma patients. Clinicians should remain aware of those factors that may delay optimal patient discharge and early access to rehabilitation facilities. Further studies will need to be performed to assess the social variables that may affect LOS, as well as the financial implications for such extended hospital courses. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Length and cost of hospital stay of radioiodine ablation in thyroid cancer patients: comparison between preparation with thyroid hormone withdrawal and thyrogen

    International Nuclear Information System (INIS)

    Borget, I.; Chevalier, J.; Remy, H.; Ricard, M.; Schlumberger, M.; Allyn, M.; Pouvourville, G. de

    2008-01-01

    Treatment of thyroid cancer consists of thyroidectomy and radioiodine ablation following thyroid-stimulating hormone (TSH) stimulation. Similar ablation rates were obtained with either thyroid hormone withdrawal (THW) or rhTSH. But with rhTSH, the elimination of radioiodine is more rapid, thus reducing its whole-body retention and potentially resulting in a shorter hospital stay. The aim of this study was to assess the financial impact of a reduced length of hospital stay with the use of rhTSH. This was a case-control study of thyroid cancer patients treated postoperatively with 3,700 MBq (100 mCi) radioiodine; 35 patients who received rhTSH were matched with 64 patients submitted to THW according to covariates influencing radioiodine retention. The length of hospitalization (LOH) was estimated for each method according to the threshold of radioiodine retention below which the patient can be discharged from the hospital. The economic analysis was conducted from a hospital perspective. Simulations were performed. For a threshold of 400 MBq, the LOH was 2.4 days and 3.5 days with rhTSH and THW, respectively, and the cost for an ablation stay was, respectively, 2,146 and 1,807 EUR. In the French context, 57% of the acquisition cost of rhTSH was compensated by the reduction of the length of hospitalization. By increasing the iodine excretion, rhTSH allows a shorter hospitalization length, which partially compensates its acquisition cost. (orig.)

  9. Introduction of a breast cancer care programme including ultra short hospital stay in 4 early adopter centres: framework for an implementation study.

    Science.gov (United States)

    de Kok, Mascha; Frotscher, Caroline N A; van der Weijden, Trudy; Kessels, Alfons G H; Dirksen, Carmen D; van de Velde, Cornelis J H; Roukema, Jan A; Bell, Antoine V R J; van der Ent, Fred W; von Meyenfeldt, Maarten F

    2007-07-02

    Whereas ultra-short stay (day care or 24 hour hospitalisation) following breast cancer surgery was introduced in the US and Canada in the 1990s, it is not yet common practice in Europe. This paper describes the design of the MaDO study, which involves the implementation of ultra short stay admission for patients after breast cancer surgery, and evaluates whether the targets of the implementation strategy are reached. The ultra short stay programme and the applied implementation strategy will be evaluated from the economic perspective. The MaDO study is a pre-post-controlled multi-centre study, that is performed in four hospitals in the Netherlands. It includes a pre and post measuring period of six months each with six months of implementation in between in at least 40 patients per hospital per measurement period. Primary outcome measure is the percentage of patients treated in ultra short stay. Secondary endpoints are the percentage of patients treated according to protocol, degree of involvement of home care nursing, quality of care from the patient's perspective, cost-effectiveness of the ultra short stay programme and cost-effectiveness of the implementation strategy. Quality of care will be measured by the QUOTE-breast cancer instrument, cost-effectiveness of the ultra short stay programme will be measured by means of the EuroQol (administered at four time-points) and a cost book for patients. Cost-effectiveness analysis will be performed from a societal perspective. Cost-effectiveness of the implementation strategy will be measured by determination of the costs of implementation activities. This study will reveal barriers and facilitators for implementation of the ultra short stay programme. Moreover, the results of the study will provide information about the cost-effectiveness of the ultra short stay programme and the implementation strategy. Current Controlled Trials ISRCTN77253391.

  10. Patient satisfaction with health-care professionals and structure is not affected by longer hospital stay and complications after lung resection: a case-matched analysis.

    Science.gov (United States)

    Pompili, Cecilia; Tiberi, Michela; Salati, Michele; Refai, Majed; Xiumé, Francesco; Brunelli, Alessandro

    2015-02-01

    The objective of this investigation was to assess satisfaction with care of patients with long hospital stay (LHS) or complications after pulmonary resection in comparison with case-matched counterparts with a regular postoperative course. This is a prospective observational analysis on 171 consecutive patients submitted to pulmonary resections (78 wedges, 8 segmentectomies, 83 lobectomies, 3 pneumonectomies) for benign (35), primary (93) or secondary malignant (43) diseases. A hospital stay >7 days was defined as long (LHS). Major cardiopulmonary complications were defined according to the ESTS database. Patient satisfaction was assessed by the administration of the EORTC IN-PATSAT32 module at discharge. The questionnaire is a 32-item self-administered survey including different scales, reflecting the perceived level of satisfaction about the care provided by doctors, nurses and other personnel. To minimize selection bias, propensity score case-matching technique was applied to generate two sets of matched patients: patients with LHS with counterparts without it; patients with complications with counterparts without it. Median length of postoperative stay was 4 days (range 2-43). Forty-one patients (24%) had a hospital stay>7 days and 21 developed cardiopulmonary complications (12%). Propensity score yielded two well-matched groups of 41 patients with and without LHS. There were no significant differences in any patient satisfaction scale between the two groups. The comparison of the results of the patient satisfaction questionnaire between the two matched groups of 21 patients with and without complications did not show significant differences in any scale. Patients experiencing poor outcomes such as long hospital stay or complications have similar perception of quality of care compared with those with regular outcomes. Patient-reported outcome measures are becoming increasingly important in the evaluation of the quality of care and may complement more

  11. Role of duration of catheterization and length of hospital stay on the rate of catheter-related hospital-acquired urinary tract infections

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    Al-Hazmi H

    2015-03-01

    Full Text Available Hamdan Al-HazmiDivision of Urology, Department of Surgery, College of Medicine and King Khalid University Hospital, King Saud University, Riyadh, Saudi ArabiaObjective: Our aim is to prove that duration of catheterization and length of hospital stay (LOS are associated with the rate of hospital-acquired urinary tract infections (UTI, while taking into account type of urinary catheter used, the most common organisms found, patient diagnosis on admission, associated comorbidities, age, sex, precautions that should be taken to avoid UTI, and comparison with other studies.Methods: The study was done in a university teaching hospital with a 920-bed capacity; this hospital is a tertiary care center in Riyadh, Saudi Arabia. The study was done on 250 selected patients during the year 2010 as a retrospective descriptive study. Patients were selected as purposive sample, all of them having been exposed to urinary catheterization; hospital-acquired UTI were found in 100 patients. Data were abstracted from the archived patients' files in the medical record department using the annual infection control logbook prepared by the infection control department. The data collected were demographic information about the patients, clinical condition (diagnosis and the LOS, and possible risk factors for infection such as duration of catheterization, exposure to invasive devices or surgical procedures, and medical condition.Results: There was a statistically significant association between the rate of UTI and duration of catheterization: seven patients had UTI out of 46 catheterized patients (15% at 3 days of catheterization, while 30 patients had UTI out of 44 catheterized patients (68% at 8 days of catheterization (median 8 days in infected patients versus 3 days in noninfected patients; P-value <0.05, which means that the longer the duration of catheterization, the higher the UTI rate. There was a statistically significant association between the rate of UTI and LOS

  12. Pre- and postoperative stoma education and guidance within an enhanced recovery after surgery (ERAS) programme reduces length of hospital stay in colorectal surgery.

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    Forsmo, H M; Pfeffer, F; Rasdal, A; Sintonen, H; Körner, H; Erichsen, C

    2016-12-01

    Stoma formation delays discharge after colorectal surgery. Stoma education is widely recommended, but little data are available regarding whether educational interventions are effective. The aim of this prospective study was to investigate whether an enhanced recovery after surgery (ERAS) programme with dedicated ERAS and stoma nurse specialists focusing on counselling and stoma education can reduce the length of hospital stay, re-admission, and stoma-related complications and improve health-related quality of life (HRQoL) compared to current stoma education in a traditional standard care pathway. In a single-center study 122 adult patients eligible for laparoscopic or open colorectal resection who received a planned stoma were treated in either the ERAS program with extended stoma education (n = 61) or standard care with current stoma education (n = 61). The primary endpoint was total postoperative hospital stay. Secondary endpoints were postoperative hospital stay, major or minor morbidity, early stoma-related complications, health-related quality of life, re-admission rate, and mortality. HRQoL was measured by the generic 15D instrument. Total hospital stay was significantly shorter in the ERAS group with education than the standard care group (median [range], 6 days [2-21 days] vs. 9 days [5-45 days]; p stoma-related complications and 30-day mortality, the two treatment groups exhibited similar outcomes. Patients receiving a planned stoma can be included in an ERAS program. Pre-operative and postoperative stoma education in an enhanced recovery programme is associated with a significantly shorter hospital stay without any difference in re-admission rate or early stoma-related complications. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  13. WORK ATMOSPHERE AND PERCEPTION ON JOB AS DETERMINANT FACTOR OF EMPLOYEE’S INTENTION TO STAY IN WAHYU TUTUKO POLICE HOSPITAL BOJONEGORO

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    Nyoman Anita Damayanti

    2017-04-01

    Full Text Available Introduction: Many studies suggested that employee intention to stay were determined by job satisfaction, particularly correlated with salary or other economic aspects. However, the initial survey showed that 55 % of employees in Wahyu Tutuko Police Hospital Bojonegoro had a low job satisfaction although still remained in. It seems that there are other factors in determining the employee’s intention to stay; the most possible one is work atmosphere. This study aimed to analyze the relationship between work atmosphere and the employee’s intention to stay. Method: This is an analytical study in observational design study with cross sectional approach. There were 95 employees participated as research sample in accordance with the inclusion and exclusion criteria. Data collected with the questionnaire guides. Work atmosphere variable is associated by the feelings of employees on the job and the work environment includes employment status, pride in the organization, a guarantee of future career and comfort working environment. Result: In order sequences, the main determinant of work atmosphere were associated with the employee’s intention to stay, then the proudness in hospital, comfortable working environment, employment status, confidence of future careers guarantee, a sense of dedication and responsibility. Discussion: This study concluded that beside employee status, the main determinant in predicting intention to stay are work atmosphere, pride on organization and the faith of future in the organization.

  14. An investigation into the variables associated with length of hospital stay related to primary cleft lip and palate surgery and alveolar bone grafting.

    Science.gov (United States)

    Izadi, N; Haers, P E

    2012-10-01

    This retrospective study evaluated variables associated with length of stay (LOS) in hospital for 406 admissions of primary cleft lip and palate and alveolus surgery between January 2007 and April 2009. Three patients were treated as day cases, 343 (84%) stayed one night, 48 (12%) stayed 2 nights and 12 (3%) stayed > 2 nights. Poisson regression analysis showed that there was no association between postoperative LOS and age, distance travelled, diagnosis and type of operation, with a p value > 0.2 for all variables. 60/406 patients stayed 2 nights or more postoperatively mostly due to poor pain control and inadequate oral intake. Patients with palate repair were more likely to have postoperative LOS > 1 night, compared to patients with lip repair, p value = 0.011. Four patients (1%), all of whom had undergone cleft palate surgery, were readmitted within 4 weeks of the operation due to respiratory obstruction or haemorrhage. Using logistic regression, evidence showed that these readmissions were related to a longer original postoperative LOS. This study shows that length of stay for primary cleft lip, palate and alveolus surgery can in most cases be limited to one night postoperatively, provided that adequate support can be provided at home. Copyright © 2012 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  15. A qualitative study of Western Australian women's perceptions of using a Snoezelen room for breastfeeding during their postpartum hospital stay.

    Science.gov (United States)

    Hauck, Yvonne L; Summers, Lisa; White, Ellie; Jones, Cheryl

    2008-08-13

    There is limited evidence on the use of the Snoezelen concept for maternity clients. Snoezelen, a Dutch concept, initiated in the 1970s as a leisure activity for severely disabled people, involves creating an indoor environment using controllable stimuli to enhance comfort and relaxation. These specially designed rooms expose the user to multiple sensory stimulations combining vision, touch, sounds and aromas. The aim of this study was to provide insight into breastfeeding women's experience of using a Snoezelen room during hospitalisation. A qualitative exploratory design was chosen to reveal women's perceptions of using the Snoezelen room. Osborne Park Hospital, the study setting is the second largest public provider of obstetric services in Western Australia. A purposive sample was drawn from breastfeeding women who used the Snoezelen room during their postpartum stay from March 2006 to March 2007. Saturation was achieved after eleven breastfeeding women were interviewed six weeks post discharge. Data analysis involved the constant comparison method. Participants entered the room feeling tired and emotional with an unsettled baby and breastfeeding issues aggravated by maternal stress and anxiety. All women indicated they were able to achieve relaxation while in the room and would recommend its use to other breastfeeding mothers. Two key themes revealed how the Snoezelen room facilitated maternal relaxation, which ultimately enhanced the breastfeeding experience. The first theme, "Finding Relaxation for the Breastfeeding Mother" incorporates three subthemes: 'Time out' for mother; Control in own personal space; and a Quiet/calm environment with homelike atmosphere. The second theme, "Enabling Focus on Breastfeeding", occurred after relaxation was achieved and involved four subthemes: Able to get one-on-one attention; Not physically exposed to others; Away from prying, judgemental eyes and Able to safely attempt breastfeeding alone knowing help is nearby. Insight

  16. A qualitative study of Western Australian women's perceptions of using a Snoezelen room for breastfeeding during their postpartum hospital stay

    Directory of Open Access Journals (Sweden)

    White Ellie

    2008-08-01

    Full Text Available Abstract Background There is limited evidence on the use of the Snoezelen concept for maternity clients. Snoezelen, a Dutch concept, initiated in the 1970s as a leisure activity for severely disabled people, involves creating an indoor environment using controllable stimuli to enhance comfort and relaxation. These specially designed rooms expose the user to multiple sensory stimulations combining vision, touch, sounds and aromas. The aim of this study was to provide insight into breastfeeding women's experience of using a Snoezelen room during hospitalisation. Methods A qualitative exploratory design was chosen to reveal women's perceptions of using the Snoezelen room. Osborne Park Hospital, the study setting is the second largest public provider of obstetric services in Western Australia. A purposive sample was drawn from breastfeeding women who used the Snoezelen room during their postpartum stay from March 2006 to March 2007. Saturation was achieved after eleven breastfeeding women were interviewed six weeks post discharge. Data analysis involved the constant comparison method. Results Participants entered the room feeling tired and emotional with an unsettled baby and breastfeeding issues aggravated by maternal stress and anxiety. All women indicated they were able to achieve relaxation while in the room and would recommend its use to other breastfeeding mothers. Two key themes revealed how the Snoezelen room facilitated maternal relaxation, which ultimately enhanced the breastfeeding experience. The first theme, "Finding Relaxation for the Breastfeeding Mother" incorporates three subthemes: 'Time out' for mother; Control in own personal space; and a Quiet/calm environment with homelike atmosphere. The second theme, "Enabling Focus on Breastfeeding", occurred after relaxation was achieved and involved four subthemes: Able to get one-on-one attention; Not physically exposed to others; Away from prying, judgemental eyes and Able to safely

  17. Association of hypercapnia on admission with increased length of hospital stay and severity in patients admitted with community-acquired pneumonia: a prospective observational study from Pakistan.

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    Iqbal, Nousheen; Irfan, Muhammad; Zubairi, Ali Bin Sarwar; Awan, Safia; Khan, Javaid A

    2017-06-15

    To determine whether the presence of hypercapnia on admission in adult patients admitted to a university-based hospital in Karachi, Pakistan with community-acquired pneumonia (CAP) correlates with an increased length of hospital stay and severity compared with no hypercapnia on admission. A prospective observational study. Tertiary care hospital in Karachi, Pakistan. Patients who met the inclusion criteria were enrolled in the study. The severity of pneumonia was assessed by CURB-65 and PSI scores. An arterial blood gas analysis was obtained within 24 hours of admission. Based on arterial PaCO 2 levels, patients were divided into three groups: hypocapnic (PaCO 2 45 mm Hg) and normocapnic (PaCO 2 <35-45 mm Hg). The primary outcome was the association of hypercapnia on admission with mean length of hospital stay. Secondary outcomes were the need for mechanical ventilation, ICU admission and in-hospital mortality. A total of 295 patients of mean age 60.20±17.0 years (157 (53.22%) men) were enrolled over a 1-year period. Hypocapnia was found in 181 (61.35%) and hypercapnia in 57 (19.32%) patients. Hypercapnic patients had a longer hospital stay (mean 9.27±7.57 days), increased requirement for non-invasive mechanical ventilation (NIMV) on admission (n=45 (78.94%)) and longer mean time to clinical stability (4.39±2.0 days) compared with the other groups. Overall mortality was 41 (13.89%), but there was no statistically significant difference in mortality (p=0.35) and ICU admission (p=0.37) between the three groups. On multivariable analysis, increased length of hospital stay was associated with NIMV use, ICU admission, hypercapnia and normocapnia. Hypercapnia on admission is associated with severity of CAP, longer time to clinical stability, increased length of hospital stay and need for NIMV. It should be considered as an important criterion to label the severity of the illness and also a determinant of patients who will require a higher level of hospital

  18. Obese motorcycle riders have a different injury pattern and longer hospital length of stay than the normal-weight patients.

    Science.gov (United States)

    Liu, Hang-Tsung; Rau, Cheng-Shyuan; Wu, Shao-Chun; Chen, Yi-Chun; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun; Hsieh, Ching-Hua

    2016-04-14

    The adverse effects of obesity on the physical health have been extensively studied in the general population, but not in motorcycle riders (includes both drivers and pillions). The aim of this study was to compare injury patterns, injury severities, mortality rates, and in-hospital or intensive care unit (ICU) length of stay (LOS) between obese and normal-weight patients who were hospitalized for the treatment of trauma following motorcycle accidents in a level I trauma center. Detailed data of 466 obese adult patients with a body mass index (BMI) ≥30 kg/m(2) and 2701 normal-weight patients (25 > BMI ≥18.5 kg/m(2)) who had sustained motorcycle accident-related injuries were retrieved from the Trauma Registry System between January 1, 2009 and December 31, 2013. We used the Pearson's chi-squared test, Fisher's exact test, and independent Student's t-test to analyze differences between the two groups. Compared to normal-weight motorcycle riders, more obese riders were men and drivers as opposed to pillions. In addition, fewer obese motorcycle riders showed alcohol intoxication. Analyses of the patients' Abbreviated Injury Scale (AIS) scores revealed that obese motorcycle riders presented with a higher rate of injury to the thorax, but a lower rate of injury to the face than normal-weight patients. In addition, obese motorcycle riders had a 2.7-fold greater incidence of humeral, 1.9-fold greater incidence of pelvic, and 1.5-fold greater incidence of rib fractures. In contrast, normal-weight motorcycle riders sustained a significantly higher rate of maxillary and clavicle fractures. Obese motorcycle riders had a significant longer in-hospital LOS than normal-weight motorcycle riders did (10.6 days vs. 9.5 days, respectively; p = 0.044), with an increase in in-hospital LOS of 0.82 days associated with every 10-unit increase in BMI. No statistically significant differences in Injury Severity Score (ISS), New Injury Severity Score (NISS), Trauma

  19. Hospital Stay and Engagement in Outpatient Follow-Up After Alcohol Emergency Detox: A 1-Year Comparison Study.

    Science.gov (United States)

    Azuar, Julien; Questel, Frank; Hispard, Eric; Scott, Jan; Vorspan, Florence; Bellivier, Frank

    2016-02-01

    Inpatient alcohol detoxifications are only proposed after motivational outpatient encounters because detoxification directly from the emergency department (ED) is believed to be associated with early dropout and poor adherence to outpatient follow-up. The aim of this prospective follow-up study was to test the feasibility of unscheduled (UP) alcohol detoxification directly from the ED and to compare the 1-year follow-up of these patients to that of scheduled (SP) patients. A quasi-naturalistic prospective follow-up study of 120 patients: 60 consecutively admitted patients referred directly by the ED for alcohol detoxification (UP) were compared to 60 consecutively admitted patients who had undergone the usual preparation for an inpatient detoxification program (SP). The length of hospitalization (in days) and attendance to postdischarge outpatient visits during the first year was compared. UP patients were older, less frequently employed, and had more somatic comorbidities compared with SP patients. The UP length of stay was significantly longer (20 ± 16 vs. 14 ± 6, p = 0.04). No difference in their postdischarge attendance was observed; the number of patients attending 1 session (57% UP vs. 65% SP, p = 0.227) and 5 sessions (22% UP vs. 32% SP, p = 0.151) and the mean number of postdischarge visits attended were comparable between the UP and SP groups (2.7 ± 6 vs. 4.5 ± 6; Mann-Whitney U = 1,517, p = 0.124). We did not find that UP patients who had been admitted for alcohol detoxification had a significantly higher dropout rate or lower postdischarge addiction treatment attendance. Because they may have several advantages, detoxification programs directly linked with EDs should be further evaluated. Copyright © 2016 by the Research Society on Alcoholism.

  20. Factors Associated with a Prolonged Length of Hospital Stay in Patients with Diabetic Foot: A Single-Center Retrospective Study.

    Science.gov (United States)

    Choi, Sang Kyu; Kim, Cheol Keun; Jo, Dong In; Lee, Myung Chul; Kim, Jee Nam; Choi, Hyun Gon; Shin, Dong Hyeok; Kim, Soon Heum

    2017-11-01

    We conducted this study to identify factors that may prolong the length of the hospital stay (LHS) in patients with diabetic foot (DF) in a single-institution setting. In this single-center retrospective study, we evaluated a total of 164 patients with DF, and conducted an intergroup comparison of their baseline demographic and clinical characteristics, including sex, age, duration of diabetes, smoking status, body mass index, underlying comorbidities (e.g., hypertension or diabetic nephropathy), wound characteristics,type of surgery, the total medical cost, white blood cell (WBC) count, C-reactive protein (CRP) levels, erythrocyte sedimentation rate, and albumin, protein, glycated hemoglobin, and 7-day mean blood glucose (BG) levels. Pearson correlation analysis showed that an LHS of >5 weeks had a significant positive correlation with the severity of the wound (r=0.647), WBC count (r=0.571), CRP levels (r=0.390), DN (r=0.020), and 7-day mean BG levels (r=0.120) (PLHS of >5 weeks had a significant positive correlation with the severity of the wound (odds ratio [OR]=3.297; 95% confidence interval [CI], 1.324-10.483; P=0.020), WBC count (OR=1.423; 95% CI, 0.046-0.356; P=0.000), CRP levels (OR=1.079; 95% CI, 1.015-1.147; P=0.014), albumin levels (OR=0.263; 95% CI, 0.113-3.673; P=0.007), and 7-day mean BG levels (OR=1.018; 95% CI, 1.001-1.035; P=0.020). Surgeons should consider the factors associated with a prolonged LHS in the early management of patients with DF. Moreover, this should also be accompanied by a multidisciplinary approach to reducing the LHS.

  1. Factors Associated with a Prolonged Length of Hospital Stay in Patients with Diabetic Foot: A Single-Center Retrospective Study

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    Sang Kyu Choi

    2017-11-01

    Full Text Available Background We conducted this study to identify factors that may prolong the length of the hospital stay (LHS in patients with diabetic foot (DF in a single-institution setting. Methods In this single-center retrospective study, we evaluated a total of 164 patients with DF, and conducted an intergroup comparison of their baseline demographic and clinical characteristics, including sex, age, duration of diabetes, smoking status, body mass index, underlying comorbidities (e.g., hypertension or diabetic nephropathy, wound characteristics,type of surgery, the total medical cost, white blood cell (WBC count, C-reactive protein (CRP levels, erythrocyte sedimentation rate, and albumin, protein, glycated hemoglobin, and 7-day mean blood glucose (BG levels. Results Pearson correlation analysis showed that an LHS of >5 weeks had a significant positive correlation with the severity of the wound (r=0.647, WBC count (r=0.571, CRP levels (r=0.390, DN (r=0.020, and 7-day mean BG levels (r=0.120 (P5 weeks had a significant positive correlation with the severity of the wound (odds ratio [OR]=3.297; 95% confidence interval [CI], 1.324–10.483; P=0.020, WBC count (OR=1.423; 95% CI, 0.046–0.356; P=0.000, CRP levels (OR=1.079; 95% CI, 1.015–1.147; P=0.014, albumin levels (OR=0.263; 95% CI, 0.113–3.673; P=0.007, and 7-day mean BG levels (OR=1.018; 95% CI, 1.001–1.035; P=0.020. Conclusions Surgeons should consider the factors associated with a prolonged LHS in the early management of patients with DF. Moreover, this should also be accompanied by a multidisciplinary approach to reducing the LHS.

  2. The Effect of Optimally Timed Osteopathic Manipulative Treatment on Length of Hospital Stay in Moderate and Late Preterm Infants: Results from a RCT

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    Gianfranco Pizzolorusso

    2014-01-01

    Full Text Available Introduction. Little research has been conducted looking at the effects of osteopathic manipulative treatment (OMT on preterm infants. Aim of the Study. This study hypothesized that osteopathic care is effective in reducing length of hospital stay and that early OMT produces the most pronounced benefit, compared to moderately early and late OMT. A secondary outcome was to estimate hospital cost savings by the use of OMT. Methods. 110 newborns ranging from 32- to 37-week gestation were randomized to receive either OMT or usual pediatric care. Early, moderately early, and late OMT were defined as <4, <9, and <14 days from birth, respectively. Result. Hospital stay was shorter in infants receiving late OMT (−2.03; 95% CI −3.15, −0.91; P<0.01 than controls. Subgroup analysis of infants receiving early and moderately early OMT resulted in shorter LOS (early OMT: −4.16; −6.05, −2.27; P<0.001; moderately early OMT: −3.12; −4.36, −1.89; P<0.001. Costs analysis showed that OMT significantly produced a net saving of €740 (−1309.54, −170.33; P=0.01 per newborn per LOS. Conclusions. This study shows evidence that the sooner OMT is provided, the shorter their hospital stay is. There is also a positive association of OMT with overall reduction in cost of care.

  3. [Effectiveness of the application of therapeutic touch on weight, complications, and length of hospital stay in preterm newborns attended in a neonatal unit].

    Science.gov (United States)

    Domínguez Rosales, Rosario; Albar Marín, M Jesús; Tena García, Beatriz; Ruíz Pérez, M Teresa; Garzón Real, M Josefa; Rosado Poveda, M Asunción; González Caro, Eva

    2009-01-01

    To determine the effectiveness of therapeutic touch on weight, the presence of postnatal complications, and length of hospital stay in preterm newborns, as well as on parental satisfaction with the care provided. We performed an experimental study in the Neonatal Intensive Care Unit of the Virgen Macarena University Hospital in Seville (Spain). Seventy eight premature neonates were randomly assigned to one of the comparison groups (39 in the control group and 39 in the experimental group). The outcome variables of weight, length of hospital stay, the presence of complications, and parental satisfaction were evaluated. Control variables related to maternal socio-demographic and clinic characteristics were also measured. The intervention was based on the application of therapeutic touch. The mean weight in grams was 1,867.80 (SD=149.72) in the experimental group and 1,860 (SD=181.92) in the control group (t=0.148; p=0.883). Length of hospital stay was 16.82 (SD=6.47) in the experimental group and 20.30 (SD=8.04) in the control group (t=2.100; p=0.039). Complications developed in 5.3% of the premature neonates in the experimental group and in 20% of those in the control group (chi(2)=3.78; p=0.049). The odds ratio for developing complications was 1.673 (CI 1.089-2.571). The application of therapeutic touch reduces the length of hospital stay and the presence of complications. Nevertheless, further research in larger samples is required.

  4. Grip strength in a cohort of older medical inpatients in Malaysia: a pilot study to describe the range, determinants and association with length of hospital stay.

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    Keevil, Victoria; Mazzuin Razali, Rizah; Chin, Ai-Vyrn; Jameson, Karen; Aihie Sayer, Avan; Roberts, Helen

    2013-01-01

    Grip strength is a marker of sarcopenia, the age-related decline in muscle mass and function, and has been little researched in Asian populations. We aimed to describe the feasibility and acceptability of measuring grip strength in hospitalized, older people in Malaysia and to explore its range, determinants and association with length of stay. Patients admitted acutely to the geriatrics ward of a teaching hospital were consecutively recruited. Inability to consent or use the dynamometer led to exclusion. Maximum grip strength, anthropometric data, length of hospital stay, discharge destination, 3-point Barthel score, mini-mental state examination, falls history and number of co-morbidities and medications on admission were recorded. 80/153 (52%) eligible patients were recruited (52 women; age range 64-100 years). 9/153 (6%) refused to participate and 64/153 (42%) were excluded (34 too unwell, 24 unable to consent, 4 unable to use the dynamometer, 2 other reasons). 76/80 patients (95%) reported that they would undergo grip strength measurement again. Determinants were similar to those of Caucasian populations but grip strength values were lower. After adjustment for sex, age and height, stronger grip strength was associated with shorter length of stay [hazard ratio 1.05 (95% CI 1.00, 1.09; P=0.03)]. This is the first report of grip strength measurement in hospitalized older people in Malaysia. It was feasible, acceptable to participants and associated with length of stay. Further research is warranted to elucidate the normative range in different ethnic groups and explore its potential use in clinical practice in Malaysia. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  5. Hospital length of stay in patients initiated on direct oral anticoagulants versus warfarin for venous thromboembolism: a real-world single-center study.

    Science.gov (United States)

    Badreldin, Hisham

    2018-07-01

    This study was conducted to describe the real-world hospital length of stay in patients treated with all of the U.S. Food and Drug Administration approved direct oral anticoagulants (DOACs) versus warfarin for new-onset venous thromboembolism (VTE) at a large, tertiary, academic medical center. A retrospective cohort analysis of all adult patients diagnosed with acute onset VTE was conducted. Of the 441 patients included, 261 (57%) patients received DOACs versus 180 (41%) patients received warfarin. In the DOAC group, a total of 92 (35%) patients received rivaroxaban, followed by 83 (32%) patients received apixaban, 50 (19%) patients received dabigatran, and 36 (14%) patients received edoxaban. Patients initiated on DOACs had a statistically significant shorter hospital length of stay compared to patients initiated on warfarin (median 3 days, [IQR 0-5] vs. 8 days [IQR 5-11], P < 0.05). Despite the shorter hospital length of stay in patients receiving DOACs, the overall reported differences between the DOACs group and the warfarin group in terms of recurrent VTE, major bleeding, intracranial bleeding, and gastrointestinal bleeding at 3 and 6 months were deemed to be statistically insignificant.

  6. A decentralised model of psychiatric care: Profile, length of stay and outcome of mental healthcare users admitted to a district-level public hospital in the Western Cape

    Directory of Open Access Journals (Sweden)

    Eileen Thomas

    2015-02-01

    Full Text Available Background. There is a lack of studies assessing the profile and outcome of psychiatric patients at entry-level public hospitals that are prescribed by the Mental Health Care Act to provide a decentralised model of psychiatric care. Objective. To assess the demographic and clinical profile as well as length of stay and outcomes of mental healthcare users admitted to a district-level public hospital in the Western Cape.  Method. Demographic data, clinical diagnosis, length of stay, referral profile and outcomes of patients (N=487 admitted to Helderberg Hospital during the period 1 January 2011 - 31 December 2011 were collected.  Results. Psychotic disorders were the most prevalent (n=287, 59% diagnoses, while 228 (47% of admission episodes had comorbid/secondary diagnoses. Substance use disorders were present in 184 (38% of admission episodes, 37 (57% of readmissions and 19 (61% of abscondments. Most admission episodes (n=372, 76% were discharged without referral to specialist/tertiary care.  Conclusion. Methamphetamine use places a significant burden on the provision of mental healthcare services at entry-level care. Recommendations for improving service delivery at this district-level public hospital are provided.

  7. Seeking Sustainable Solutions in Protracted Refugee Situations ...

    African Journals Online (AJOL)

    Refugees in Africa are forced to fl ee their homelands because of ongoing conflicts, persecution and humanitarian crises in their countries. Refugees constitute one of Africa's most complex challenges, and in many regions protracted refugee situations (PRSs) have developed. This means that refugees have lived in host ...

  8. Assessment of Risk Factors, Treatment and Hospital Stay in Complicated Urinary Tract Infections in Men Caused by Pseudomonas: A Case-Control Study

    Directory of Open Access Journals (Sweden)

    Hasan Selçuk Özger

    2017-06-01

    Full Text Available Objective: It is known that Pseudomonas has been isolated more frequently in health care-related urinary tract infections (UTIs. It was aimed to determine the risk factors and empiric therapies due to antibiotic resistance in Pseudomonas-related male UTIs, and assess the effect of Pseudomonas isolation on treatment and length of hospital stay. Materials and Methods: The study was conducted between January 2011 and January 2013 with 228 male health care-related complicated UTI patients hospitalized in the Urology and Infectious Diseases Inpatient Clinics at Gazi University Faculty of Medicine. Three hundred UTI attacks in 228 patients were evaluated retrospectively with regard to agents. Results: Pseudomonas was isolated in 37 of 300 complicated UTI attacks in 228 male patients. Nephrolithiasis, recurrent UTI and internal urinary catheterization were determined as the risk factors for Pseudomonas related with health care-related UTI. It was understood that nephrolithiasis increased Pseudomonas isolated UTI risk 3.5 fold and recurrent UTI increased the risk 8.9 fold. The antibiotic resistance of Pseudomonas was higher than other agents. Pseudomonas related UTIs prolonged the duration of hospital stay and antibiotic treatment. Conclusion: In the presence of nephrolithiasis, recurrent UTI and internal urinary catheterization, drugs against Pseudomonas would be appropriate empiric treatment for health care-related complicated UTI. Ciprofloxacin use should be restricted when local antibiotic resistance, which leads empiric treatment, is taken into consideration. Increases in hospital stay and antibiotic treatment duration were thought to be associated with recurrent infection frequency and high antibiotics resistance in Pseudomonas related UTIs.

  9. Mortality and hospital stay associated with resistant Staphylococcus aureus and Escherichia coli bacteremia: estimating the burden of antibiotic resistance in Europe.

    Directory of Open Access Journals (Sweden)

    Marlieke E A de Kraker

    2011-10-01

    Full Text Available The relative importance of human diseases is conventionally assessed by cause-specific mortality, morbidity, and economic impact. Current estimates for infections caused by antibiotic-resistant bacteria are not sufficiently supported by quantitative empirical data. This study determined the excess number of deaths, bed-days, and hospital costs associated with blood stream infections (BSIs caused by methicillin-resistant Staphylococcus aureus (MRSA and third-generation cephalosporin-resistant Escherichia coli (G3CREC in 31 countries that participated in the European Antimicrobial Resistance Surveillance System (EARSS.The number of BSIs caused by MRSA and G3CREC was extrapolated from EARSS prevalence data and national health care statistics. Prospective cohort studies, carried out in hospitals participating in EARSS in 2007, provided the parameters for estimating the excess 30-d mortality and hospital stay associated with BSIs caused by either MRSA or G3CREC. Hospital expenditure was derived from a publicly available cost model. Trends established by EARSS were used to determine the trajectories for MRSA and G3CREC prevalence until 2015. In 2007, 27,711 episodes of MRSA BSIs were associated with 5,503 excess deaths and 255,683 excess hospital days in the participating countries, whereas 15,183 episodes of G3CREC BSIs were associated with 2,712 excess deaths and 120,065 extra hospital days. The total costs attributable to excess hospital stays for MRSA and G3CREC BSIs were 44.0 and 18.1 million Euros (63.1 and 29.7 million international dollars, respectively. Based on prevailing trends, the number of BSIs caused by G3CREC is likely to rapidly increase, outnumbering the number of MRSA BSIs in the near future.Excess mortality associated with BSIs caused by MRSA and G3CREC is significant, and the prolongation of hospital stay imposes a considerable burden on health care systems. A foreseeable shift in the burden of antibiotic resistance from Gram

  10. Factors Associated With Length of Stay and Hospital Charges among Pediatric Burn Injury in Kermanshah, West of Iran

    Directory of Open Access Journals (Sweden)

    Satar Rezaei

    2015-01-01

    This study highlights that the independent predictors affecting hospital costs and LOS associated with pediatric burn injury in Kermanshah. Also, our study indicates the BBS was the main factors affecting hospital costs and LOS for the study population. 

  11. Geriatric comanagement reduces perioperative complications and shortens duration of hospital stay after lumbar spine surgery: a prospective single-institution experience.

    Science.gov (United States)

    Adogwa, Owoicho; Elsamadicy, Aladine A; Vuong, Victoria D; Moreno, Jessica; Cheng, Joseph; Karikari, Isaac O; Bagley, Carlos A

    2017-12-01

    OBJECTIVE Geriatric patients undergoing lumbar spine surgery have unique needs due to the physiological changes of aging. They are at risk for adverse outcomes such as delirium, infection, and iatrogenic complications, and these complications, in turn, contribute to the risk of functional decline, nursing home admission, and death. Whether preoperative and perioperative comanagement by a geriatrician reduces the incidence of in-hospital complications and length of in-hospital stay after elective lumbar spine surgery remains unknown. METHODS A unique model of comanagement for elderly patients undergoing lumbar fusion surgery was implemented at a major academic medical center. The Perioperative Optimization of Senior Health (POSH) program was launched with the aim of improving outcomes in elderly patients (> 65 years old) undergoing complex lumbar spine surgery. In this model, a geriatrician evaluates elderly patients preoperatively, in addition to performing routine preoperative anesthesia surgical screening, and comanages them daily throughout the course of their hospital stay to manage medical comorbid conditions and coordinate multidisciplinary rehabilitation along with the neurosurgical team. The first 100 cases were retrospectively reviewed after initiation of the POSH protocol and compared with the immediately preceding 25 cases to assess the incidence of perioperative complications and clinical outcomes. RESULTS One hundred twenty-five patients undergoing lumbar decompression and fusion were enrolled in this pilot program. Baseline characteristics were similar between both cohorts. The mean length of in-hospital stay was 30% shorter in the POSH cohort (6.13 vs 8.72 days; p = 0.06). The mean duration of time between surgery and patient mobilization was significantly shorter in the POSH cohort compared with the non-POSH cohort (1.57 days vs 2.77 days; p = 0.02), and the number of steps ambulated on day of discharge was 2-fold higher in the POSH cohort (p = 0

  12. The effects of inpatient exercise therapy on the length of hospital stay in stages I-III colon cancer patients: randomized controlled trial.

    Science.gov (United States)

    Ahn, Ki-Yong; Hur, Hyuk; Kim, Dong-Hyun; Min, Jihee; Jeong, Duck Hyoun; Chu, Sang Hui; Lee, Ji Won; Ligibel, Jennifer A; Meyerhardt, Jeffrey A; Jones, Lee W; Jeon, Justin Y; Kim, Nam Kyu

    2013-05-01

    This study aimed to examine the effects of a postsurgical, inpatient exercise program on postoperative recovery in operable colon cancer patients We conducted the randomized controlled trial with two arms: postoperative exercise vs. usual care. Patients with stages I-III colon cancer who underwent colectomy between January and December 2011 from the Colorectal Cancer Clinic, were recruited for the study. Subjects in the intervention group participated in the postoperative inpatient exercise program consisted of twice daily exercise, including stretching, core, balance, and low-intensity resistance exercises. The usual care group was not prescribed a structured exercise program. The primary endpoint was the length of hospital stay. Secondary endpoints were time to flatus, time to first liquid diet, anthropometric measurements, and physical function measurements. A total of 31 (86.1 %) patients completed the trial, with adherence to exercise interventions at 84.5 %. The mean length of hospital stay was 7.82 ± 1.07 days in the exercise group compared with 9.86 ± 2.66 days in usual care (mean difference, 2.03 days; 95 % confidence interval (CI), -3.47 to -0.60 days; p = 0.005) in per-protocol analysis. The mean time to flatus was 52.18 ± 21.55 h in the exercise group compared with 71.86 ± 29.2 h in the usual care group (mean difference, 19.69 h; 95 % CI, -38.33 to -1.04 h; p = 0.036). Low-to-moderate-intensity postsurgical exercise reduces length of hospital stay and improves bowel motility after colectomy procedure in patients with stages I-III colon cancer.

  13. Effects of Probiotics on Necrotizing Enterocolitis, Sepsis, Intraventricular Hemorrhage, Mortality, Length of Hospital Stay, and Weight Gain in Very Preterm Infants: A Meta-Analysis.

    Science.gov (United States)

    Sun, Jing; Marwah, Gayatri; Westgarth, Matthew; Buys, Nicholas; Ellwood, David; Gray, Peter H

    2017-09-01

    Probiotics are increasingly used as a supplement to prevent adverse health outcomes in preterm infants. We conducted a systematic review, meta-analysis, and subgroup analysis of findings from randomized controlled trials (RCTs) to assess the magnitude of the effect of the probiotics on health outcomes among very-low-birth-weight (VLBW) infants. Relevant articles from January 2003 to June 2017 were selected from a broad range of databases, including Medline, PubMed, Scopus, and Embase. Studies were included if they used an RCT design, involved a VLBW infant (birthweight probiotic intervention group, measured necrotizing enterocolitis (NEC) as a primary outcome, and measured sepsis, mortality, length of hospital stay, weight gain, and intraventricular hemorrhage (IVH) as additional outcomes. The initial database search yielded 132 potentially relevant articles and 32 ( n = 8998 infants) RCTs were included in the final meta-analysis. Subgroup analysis was used to evaluate the effects of the moderators on the outcome variables. In the probiotics group, it was found that NEC was reduced by 37% (95% CI: 0.51%, 0.78%), sepsis by 37% (95% CI: 0.72%, 0.97%), mortality by 20% (95% CI: 0.67%, 0.95%), and length of hospital stay by 3.77 d (95% CI: -5.94, -1.60 d). These findings were all significant when compared with the control group. There was inconsistent use of strain types among some of the studies. The results indicate that probiotic consumption can significantly reduce the risk of developing medical complications associated with NEC and sepsis, reduce mortality and length of hospital stay, and promote weight gain in VLBW infants. Probiotics are more effective when taken in breast milk and formula form, consumed for Probiotics are not effective in reducing the incidence of IVH in VLBW infants. © 2017 American Society for Nutrition.

  14. Monte Carlo Simulations Comparing Fisher Exact Test and Unequal Variances t Test for Analysis of Differences Between Groups in Brief Hospital Lengths of Stay.

    Science.gov (United States)

    Dexter, Franklin; Bayman, Emine O; Dexter, Elisabeth U

    2017-12-01

    We examined type I and II error rates for analysis of (1) mean hospital length of stay (LOS) versus (2) percentage of hospital LOS that are overnight. These 2 end points are suitable for when LOS is treated as a secondary economic end point. We repeatedly resampled LOS for 5052 discharges of thoracoscopic wedge resections and lung lobectomy at 26 hospitals. Unequal variances t test (Welch method) and Fisher exact test both were conservative (ie, type I error rate less than nominal level). The Wilcoxon rank sum test was included as a comparator; the type I error rates did not differ from the nominal level of 0.05 or 0.01. Fisher exact test was more powerful than the unequal variances t test at detecting differences among hospitals; estimated odds ratio for obtaining P < .05 with Fisher exact test versus unequal variances t test = 1.94, with 95% confidence interval, 1.31-3.01. Fisher exact test and Wilcoxon-Mann-Whitney had comparable statistical power in terms of differentiating LOS between hospitals. For studies with LOS to be used as a secondary end point of economic interest, there is currently considerable interest in the planned analysis being for the percentage of patients suitable for ambulatory surgery (ie, hospital LOS equals 0 or 1 midnight). Our results show that there need not be a loss of statistical power when groups are compared using this binary end point, as compared with either Welch method or Wilcoxon rank sum test.

  15. Federal Mineral Lease Blocks Protractions from MMS source data, Geographic NAD83, LOSCO (2004) [offshore_blocks_protraction_MMS_2004

    Data.gov (United States)

    Louisiana Geographic Information Center — Federal lease blocks protractions for the Gulf of Mexico (GOM) Outer Continental Shelf (OCS) Region. Based on the OCS Marine Survey Group Official Protraction...

  16. The Effect of Preoperative Oral Immunonutrition on Complications and Length of Hospital Stay After Elective Surgery for Pancreatic Cancer--A Randomized Controlled Trial

    DEFF Research Database (Denmark)

    Gade, Josephine; Wilkens, Trine Levring; Hillingsø, Jens

    2016-01-01

    Major gastrointestinal surgery is associated with immune suppression and a high risk of postoperative complications. The aim of this open, randomized controlled trial was to examine the effect of supplementary per oral immunonutrition (IN) seven days before surgery for pancreatic cancer (PC......) on postoperative complications and length of hospital stay (LOS). Secondary outcomes were the changes in functional capability and body weight (BW). Consecutive patients referred for surgery for diagnosed or plausible PC were included. The patients in the intervention group received supplementary IN (Oral Impact...

  17. Health-resort fee and a stay in a health-resort hospital – comments based on the general interpretation of the Minister of Finance

    Directory of Open Access Journals (Sweden)

    Jacek Wantoch-Rekowski

    2016-03-01

    Full Text Available The publication presents the argumentation of the Minister of Finance included in the general interpretation of 3 October 2014 concerning the interpretation of Article 17 paragraph 2 clause 2 of the Act on Local Taxes and Fees. It was explained what was understood by the term “hospital” before 3 October 2014 and what changed in this subject after the general interpretation of the Minister of Finance was issued. It was emphasized that now the health-resort fee should not be charged from legal persons staying in health resort hospitals.

  18. The impact of hospital market structure on patient volume, average length of stay, and the cost of care.

    Science.gov (United States)

    Robinson, J C; Luft, H S

    1985-12-01

    A variety of recent proposals rely heavily on market forces as a means of controlling hospital cost inflation. Sceptics argue, however, that increased competition might lead to cost-increasing acquisitions of specialized clinical services and other forms of non-price competition as means of attracting physicians and patients. Using data from hospitals in 1972 we analyzed the impact of market structure on average hospital costs, measured in terms of both cost per patient and cost per patient day. Under the retrospective reimbursement system in place at the time, hospitals in more competitive environments exhibited significantly higher costs of production than did those in less competitive environments.

  19. THE COMPLAINT ABOUT THE PROTRACTION OF PROCEEDINGS

    Directory of Open Access Journals (Sweden)

    Vlad-Silviu STANCIU

    2015-07-01

    Full Text Available The complaint about the protraction of proceedings (“contestaţia privind tergiversarea judecății” has the role of sanctioning the passivity of the court of law which does not use the means necessary for correcting irregular conduct, or even worse, it disregards the legal provisions requiring a certain conduct from the court itself. The complaint about the protraction of proceedings should not be seen as a possibility to sanction the judge empowered to solve the case. This appeal is actually a remedy provided by law, intended to correct those situations in which the court of law is causing undue delay to the cases, or even more, it doesn`t take the necessary measures for protecting the right to a fair trial within a reasonable and foreseeable time.

  20. Ethnic variations in unplanned readmissions and excess length of hospital stay: a nationwide record-linked cohort study

    NARCIS (Netherlands)

    de Bruijne, M.C.; van Rosse, F.; Uiters, E.; Droomers, M.; Suurmond, J.; Stronks, K.; Essink-Bot, M.L.

    2013-01-01

    Background: Studies in the USA have shown ethnic inequalities in quality of hospital care, but in Europe, this has never been analysed. We explored variations in indicators of quality of hospital care by ethnicity in the Netherlands. Methods: We analysed unplanned readmissions and excess length of

  1. Student-Led Services in a Hospital Aged Care Temporary Stay Unit: Sustaining Student Placement Capacity and Physiotherapy Service Provisions

    Science.gov (United States)

    Nicole, Madelyn; Fairbrother, Michele; Nagarajan, Srivalli Vilapakkam; Blackford, Julia; Sheepway, Lyndal; Penman, Merrolee; McAllister, Lindy

    2015-01-01

    Through a collaborative university-hospital partnership, a student-led service model (SLS-model) was implemented to increase student placement capacity within a physiotherapy department of a 150 bed Sydney hospital. This study investigates the perceived barriers and enablers to increasing student placement capacity through student-led services…

  2. Breast cancer induced by protracted radiation exposures

    International Nuclear Information System (INIS)

    Elkind, M.M.

    1997-01-01

    The experience at Hiroshima/Nagasaki demonstrated that breast cancer can be induced by single doses of ionizing radiation following latencies of 10-40 years. Several epidemiological studies, usually involving ancillary low-LET radiation to the breast, have demonstrated that breast cancer can be induced by protracted exposures, with similar latencies, and with similar dependencies on dose. Radiobiologically these results suggest that the target cells involved were deficient in repair of low-LET damage even when the protraction was over months to years. Since three-quarters of breast tumors originate in the ducts where their proliferation is controlled by menstrual-cycle timed estrogen/progesterone secretions, these cells periodically were in cycle. Thus, the two main elements of a conceptual model for radon-induced lung cancer -- kinetics and deficient repair -- are satisfied. The model indicates that breast cancer could be the cumulative effect of protracted small exposures, the risk from any one of which ordinarily would be quite small. (author)

  3. Predictors of extended length of stay, discharge to inpatient rehab, and hospital readmission following elective lumbar spine surgery: introduction of the Carolina-Semmes Grading Scale.

    Science.gov (United States)

    McGirt, Matthew J; Parker, Scott L; Chotai, Silky; Pfortmiller, Deborah; Sorenson, Jeffrey M; Foley, Kevin; Asher, Anthony L

    2017-10-01

    OBJECTIVE Extended hospital length of stay (LOS), unplanned hospital readmission, and need for inpatient rehabilitation after elective spine surgery contribute significantly to the variation in surgical health care costs. As novel payment models shift the risk of cost overruns from payers to providers, understanding patient-level risk of LOS, readmission, and inpatient rehabilitation is critical. The authors set out to develop a grading scale that effectively stratifies risk of these costly events after elective surgery for degenerative lumbar pathologies. METHODS The Quality and Outcomes Database (QOD) registry prospectively enrolls patients undergoing surgery for degenerative lumbar spine disease. This registry was queried for patients who had undergone elective 1- to 3-level lumbar surgery for degenerative spine pathology. The association between preoperative patient variables and extended postoperative hospital LOS (LOS ≥ 7 days), discharge status (inpatient facility vs home), and 90-day hospital readmission was assessed using stepwise multivariate logistic regression. The Carolina-Semmes grading scale was constructed using the independent predictors for LOS (0-12 points), discharge to inpatient facility (0-18 points), and 90-day readmission (0-6 points), and its performance was assessed using the QOD data set. The performance of the grading scale was then confirmed separately after using it in 2 separate neurosurgery practice sites (Carolina Neurosurgery & Spine Associates [CNSA] and Semmes Murphey Clinic). RESULTS A total of 6921 patients were analyzed. Overall, 290 (4.2%) patients required extended LOS, 654 (9.4%) required inpatient facility care/rehabilitation on hospital discharge, and 474 (6.8%) were readmitted to the hospital within 90 days postdischarge. Variables that remained as independently associated with these unplanned events in multivariate analysis included age ≥ 70 years, American Society of Anesthesiologists Physical Classification System

  4. CHERISH (collaboration for hospitalised elders reducing the impact of stays in hospital): protocol for a multi-site improvement program to reduce geriatric syndromes in older inpatients.

    Science.gov (United States)

    Mudge, Alison M; Banks, Merrilyn D; Barnett, Adrian G; Blackberry, Irene; Graves, Nicholas; Green, Theresa; Harvey, Gillian; Hubbard, Ruth E; Inouye, Sharon K; Kurrle, Sue; Lim, Kwang; McRae, Prue; Peel, Nancye M; Suna, Jessica; Young, Adrienne M

    2017-01-09

    Older inpatients are at risk of hospital-associated geriatric syndromes including delirium, functional decline, incontinence, falls and pressure injuries. These contribute to longer hospital stays, loss of independence, and death. Effective interventions to reduce geriatric syndromes remain poorly implemented due to their complexity, and require an organised approach to change care practices and systems. Eat Walk Engage is a complex multi-component intervention with structured implementation, which has shown reduced geriatric syndromes and length of stay in pilot studies at one hospital. This study will test effectiveness of implementing Eat Walk Engage using a multi-site cluster randomised trial to inform transferability of this intervention. A hybrid study design will evaluate the effectiveness and implementation strategy of Eat Walk Engage in a real-world setting. A multisite cluster randomised study will be conducted in 8 medical and surgical wards in 4 hospitals, with one ward in each site randomised to implement Eat Walk Engage (intervention) and one to continue usual care (control). Intervention wards will be supported to develop and implement locally tailored strategies to enhance early mobility, nutrition, and meaningful activities. Resources will include a trained, mentored facilitator, audit support, a trained healthcare assistant, and support by an expert facilitator team using the i-PARIHS implementation framework. Patient outcomes and process measures before and after intervention will be compared between intervention and control wards. Primary outcomes are any hospital-associated geriatric syndrome (delirium, functional decline, falls, pressure injuries, new incontinence) and length of stay. Secondary outcomes include discharge destination; 30-day mortality, function and quality of life; 6 month readmissions; and cost-effectiveness. Process measures including patient interviews, activity mapping and mealtime audits will inform interventions in each

  5. Early Ambulation Decreases Length of Hospital Stay, Perioperative Complications and Improves Functional Outcomes in Elderly Patients Undergoing Surgery for Correction of Adult Degenerative Scoliosis.

    Science.gov (United States)

    Adogwa, Owoicho; Elsamadicy, Aladine A; Fialkoff, Jared; Cheng, Joseph; Karikari, Isaac O; Bagley, Carlos

    2017-09-15

    Ambispective cohort review. To examine the effects of early mobilization on patient outcomes, complications profile, and 30-day readmission rates. Prolonged immobilization after surgery can result in functional decline and an increased risk of hospital-associated complications. We conducted an ambispective study of 125 elderly patients (>65 years) undergoing elective spinal surgery for correction of adult degenerative scoliosis. We identified all unplanned readmissions within 30 days of discharge. Unplanned readmissions were defined to have occurred as a result of either a surgical or a nonsurgical complication. "Days of immobility" was defined as the number of days until a patient moved out of bed beyond a chair. Patients in the top and bottom quartiles were dichotomized into "early ambulators" and "late ambulators", respectively. Early ambulators were ambulatory within 24 hours of surgery, whereas late ambulators were ambulatory at a minimum of 48 hours after surgery. Complication rates, duration of hospital stay, and 30-day readmission rates were compared between early ambulators and late ambulators. Baseline characteristics were similar between both cohorts. Compared with patients with a longer duration of immobility (i.e., late ambulators), the prevalence of at least one perioperative complication was significantly lower in the early ambulators cohort (30% vs. 54%, P = 0.06). The length of inhospital stay was 34% shorter in the early ambulators cohort (5.33 days vs. 8.11 days, P = 0.01). Functional independence was superior in the early ambulators cohort, with the majority of patients discharged directly home after surgery compared with late ambulators (71.2% vs. 22.0%, P = 0.01). Early ambulation after surgery significantly reduces the incidence of perioperative complications, shortens duration of inhospital stay, and contributes to improved perioperative functional status in elderly patients. Even a delay of 24 hours to ambulation is

  6. Correlation of HAMP gene polymorphisms and expression with the susceptibility and length of hospital stays in Taiwanese children with Kawasaki disease

    Science.gov (United States)

    Lu, Hsing-Fang; Wong, Henry Sung-Ching; Yu, Hong-Ren; Kuo, Hsing-Chun; Huang, Fu-Chen; Lo, Mao-Hung; Hsieh, Kai-Sheng; Chen, Su-Fen; Chang, Wei-Chiao; Kuo, Ho-Chang

    2017-01-01

    Kawasaki disease (KD) is a form of systemic vasculitis. Regarding its pathogenesis, HAMP gene encoding hepcidin, which is significant for iron metabolism, has a vital function. In this study, we recruited a total of 381 KD patients for genotyping. Data from 997 subjects (500 subjects from cohort 1; 497 subjects from cohort 2) were used for analysis. Using TaqMan allelic discrimination, we determined five tag SNPs (rs916145, rs10421768, rs3817623, rs7251432, and rs2293689). Treatment outcome data related to such clinical phenotypes as coronary artery lesions (CAL), coronary artery aneurysms (CAA), and intravenous immunoglobulin (IVIG) effects were also collected. Furthermore, we measured plasma hepcidin levels with an enzyme-linked immunosorbent assay. We found that HAMP gene polymorphism (rs7251432, and rs2293689) was significantly correlated with KD risk and that plasma hepcidin levels both before and after IVIG treatment had a significantly positive correlation with length of hospital stays (R = 0.217, p = 0.046 and R = 0.381, p < 0.0001, respectively). In contrast, plasma hepcidin levels has a negative correlation with KD patients’ albumin levels (R = −0.27, p < 0.001) prior to IVIG treatment. This study's findings indicate that HAMP might have a role in the disease susceptibility, as well as its expressions correlated length of hospital stays, and albumin levels in Taiwanese children with KD. PMID:28881695

  7. External validation of approaches to prediction of falls during hospital rehabilitation stays and development of a new simpler tool

    Directory of Open Access Journals (Sweden)

    Angela Vratsistas-Curto

    2017-12-01

    Full Text Available Objectives: To test the external validity of 4 approaches to fall prediction in a rehabilitation setting (Predict_FIRST, Ontario Modified STRATIFY (OMS, physiotherapists’ judgement of fall risk (PT_Risk, and falls in the past year (Past_Falls, and to develop and test the validity of a simpler tool for fall prediction in rehabilitation (Predict_CM2. Participants: A total of 300 consecutively-admitted rehabilitation inpatients. Methods: Prospective inception cohort study. Falls during the rehabilitation stay were monitored. Potential predictors were extracted from medical records. Results: Forty-one patients (14% fell during their rehabilitation stay. The external validity, area under the receiver operating characteristic curve (AUC, for predicting future fallers was: 0.71 (95% confidence interval (95% CI: 0.61–0.81 for OMS (Total_Score; 0.66 (95% CI: 0.57–0.74 for Predict_FIRST; 0.65 (95% CI 0.57–0.73 for PT_Risk; and 0.52 for Past_Falls (95% CI: 0.46–0.60. A simple 3-item tool (Predict_CM2 was developed from the most predictive individual items (impaired mobility/transfer ability, impaired cognition, and male sex. The accuracy of Predict_CM2 was 0.73 (95% CI: 0.66–0.81, comparable to OMS (Total_Score (p = 0.52, significantly better than Predict_FIRST (p = 0.04, and Past_Falls (p < 0.001, and approaching significantly better than PT_Risk (p = 0.09. Conclusion: Predict_CM2 is a simpler screening tool with similar accuracy for predicting fallers in rehabilitation to OMS (Total_Score and better accuracy than Predict_FIRST or Past_Falls. External validation of Predict_CM2 is required.

  8. Impact of Clostridium difficile-associated diarrhea on acute care length of stay, hospital costs, and readmission: A multicenter retrospective study of inpatients, 2009-2011.

    Science.gov (United States)

    Magee, Glenn; Strauss, Marcie E; Thomas, Sheila M; Brown, Harold; Baumer, Dorothy; Broderick, Kelly C

    2015-11-01

    The recent epidemiologic changes of Clostridium difficile-associated diarrhea (CDAD) have resulted in substantial economic burden to U.S. acute care hospitals. Past studies evaluating CDAD-attributable costs have been geographically and demographically limited. Here, we describe CDAD-attributable burden in inpatients, overall, and in vulnerable subpopulations from the Premier hospital database, a large, diverse cohort with a wide range of high-risk subgroups. Discharges from the Premier database were retrospectively analyzed to assess length of stay (LOS), total inpatient costs, readmission, and inpatient mortality. Patients with CDAD had significantly worse outcomes than matched controls in terms of total LOS, rates of intensive care unit (ICU) admission, and inpatient mortality. After adjustment for risk factors, patients with CDAD had increased odds of inpatient mortality, total and ICU LOS, costs, and odds of 30-, 60- and 90-day all-cause readmission versus non-CDAD patients. CDAD-attributable costs were higher in all studied vulnerable subpopulations, which also had increased odds of 30-, 60- and 90-day all-cause readmission than those without CDAD. Given the significant economic impact CDAD has on hospitals, prevention of initial episodes and targeted therapy to prevent recurrences in vulnerable patients are essential to decrease the overall burden to hospitals. Copyright © 2015 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  9. Reducing length of stay for acute diabetic foot episodes: employing an extended scope of practice podiatric high-risk foot coordinator in an acute foundation trust hospital.

    Science.gov (United States)

    Cichero, Matthew J; Bower, Virginia M; Walsh, Tom P; Yates, Ben J

    2013-12-11

    To enhance the acute management of people with diabetic foot disease requiring admission, an extended scope of practice, podiatric high-risk foot coordinator position, was established at the Great Western Hospital, Swindon in 2010. The focus of this new role was to facilitate more efficient and timely management of people with complex diabetic foot disease. The aim of this project was to investigate the impact of the podiatric high-risk foot coordinator role on length of stay, rate of re-admission and bed cost. This study evaluated the difference in length of stay and rate of re-admission between an 11- month pre-pilot period (November 2008 to October 2009) and a 10-month pilot period (August 2010 to June 2011). The estimated difference in bed cost between the pre-pilot and pilot audits was also calculated. Inclusion criteria were restricted to inpatients admitted with a diabetic foot ulcer, gangrene, cellulitis or infection as the primary cause for admission. Eligible records were retrieved using ICD-10 (V9) coding via the hospital clinical audit department for the pre-pilot period and a unique database was used to source records for the pilot phase. Following the introduction of the podiatric high-risk foot coordinator, the average length of stay reduced from 33.7 days to 23.3 days (mean difference 10.4 days, 95% CI 0.0 to 20.8, p = 0.050). There was no statistically significant difference in re-admission rate between the two study periods, 17.2% (95% CI 12.2% to 23.9%) in the pre-pilot phase and 15.4% (95% CI 12.0% to 19.5%) in the pilot phase (p = 0.820). The extrapolated annual cost saving following the implementation of the new coordinator role was calculated to be £234,000 for the 2010/2011 year. This audit found that the extended scope of practice coordinator role may have a positive impact on reducing length of stay for diabetic foot admissions. This paper advocates the role of a podiatric high-risk foot coordinator utilising an extended scope of

  10. Factors associated with prolonged length of stay following cardiac surgery in a major referral hospital in Oman: a retrospective observational study.

    Science.gov (United States)

    Almashrafi, Ahmed; Alsabti, Hilal; Mukaddirov, Mirdavron; Balan, Baskaran; Aylin, Paul

    2016-06-08

    Two objectives were set for this study. The first was to identify factors influencing prolonged postoperative length of stay (LOS) following cardiac surgery. The second was to devise a predictive model for prolonged LOS in the cardiac intensive care unit (CICU) based on preoperative factors available at admission and to compare it against two existing cardiac stratification systems. Observational retrospective study. A tertiary hospital in Oman. All adult patients who underwent cardiac surgery at a major referral hospital in Oman between 2009 and 2013. 30.5% of the patients had prolonged LOS (≥11 days) after surgery, while 17% experienced prolonged ICU LOS (≥5 days). Factors that were identified to prolong CICU LOS were non-elective surgery, current congestive heart failure (CHF), renal failure, combined coronary artery bypass graft (CABG) and valve surgery, and other non-isolated valve or CABG surgery. Patients were divided into three groups based on their scores. The probabilities of prolonged CICU LOS were 11%, 26% and 28% for group 1, 2 and 3, respectively. The predictive model had an area under the curve of 0.75. Factors associated with prolonged overall postoperative LOS included the body mass index, the type of surgery, cardiopulmonary bypass machine use, packed red blood cells use, non-elective surgery and number of complications. The latter was the most important determinant of postoperative LOS. Patient management can be tailored for individual patient based on their treatments and personal attributes to optimise resource allocation. Moreover, a simple predictive score system to enable identification of patients at risk of prolonged CICU stay can be developed using data that are routinely collected by most hospitals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  11. Peripherally Inserted Central Catheters (PICCs) and Potential Cost Savings and Shortened Bed Stays In an Acute Hospital Setting.

    LENUS (Irish Health Repository)

    O’Brien, C

    2018-01-01

    Peripheral inserted central catheters (PICCs) have increasingly become the mainstay of patients requiring prolonged treatment with antibiotics, transfusions, oncologic IV therapy and total parental nutrition. They may also be used in delivering a number of other medications to patients. In recent years, bed occupancy rates have become hugely pressurized in many hospitals and any potential solutions to free up beds is welcome. Recent introductions of doctor or nurse led intravenous (IV) outpatient based treatment teams has been having a direct effect on early discharge of patients and in some cases avoiding admission completely. The ability to deliver outpatient intravenous treatment is facilitated by the placement of PICCs allowing safe and targeted treatment of patients over a prolonged period of time. We carried out a retrospective study of 2,404 patients referred for PICCs from 2009 to 2015 in a university teaching hospital. There was an exponential increase in the number of PICCs requested from 2011 to 2015 with a 64% increase from 2012 to 2013. The clear increase in demand for PICCs in our institution is directly linked to the advent of outpatient intravenous antibiotic services. In this paper, we assess the impact that the use of PICCs combined with intravenous outpatient treatment may have on cost and hospital bed demand. We advocate that a more widespread implementation of this service throughout Ireland may result in significant cost savings as well as decreasing the number of patients on hospital trollies.

  12. Prehospital fast track care for patients with hip fracture: Impact on time to surgery, hospital stay, post-operative complications and mortality a randomised, controlled trial.

    Science.gov (United States)

    Larsson, Glenn; Strömberg, Rn Ulf; Rogmark, Cecilia; Nilsdotter, Anna

    2016-04-01

    Ambulance organisations in Sweden have introduced prehospital fast track care (PFTC) for patients with suspected hip fracture. This means that the ambulance nurse starts the pre-operative procedure otherwise implemented at the accident & emergency ward (A&E) and transports the patient directly to the radiology department instead of A&E. If the diagnosis is confirmed, the patient is transported directly to the orthopaedic ward. No previous randomised, controlled studies have analysed PFTC to describe its possible advantages. The aim of this study is to examine whether PFTC has any impact on outcomes such as time to surgery, length of stay, post-operative complications and mortality. The design of this study is a prehospital randomised, controlled study, powered to include 400 patients. The patients were randomised into PFTC or the traditional care pathway (A&E group). Time from arrival to start for X-ray was faster for PFTC (mean, 28 vs. 145 min; pstart of X-ray to start of surgery (mean 18.40 h in both groups). No significant differences between the groups were observed with regard to: time from arrival to start of surgery (p=0.07); proportion operated within 24h (79% PFTC, 75% A&E; p=0.34); length of stay (p=0.34); post-operative complications (p=0.75); and 4 month mortality (18% PFTC, 15% A&E p=0.58). PFTC improved time to X-ray and admission to a ward, as expected, but did not significantly affect time to start of surgery, length of stay, post-operative complications or mortality. These outcomes were probably affected by other factors at the hospital. Patients with either possible life-threatening conditions or life-threatening conditions prehospital were excluded. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Liberal perioperative fluid administration is an independent risk factor for morbidity and is associated with longer hospital stay after rectal cancer surgery.

    Science.gov (United States)

    Boland, M R; Reynolds, I; McCawley, N; Galvin, E; El-Masry, S; Deasy, J; McNamara, D A

    2017-02-01

    INTRODUCTION Recent studies have advocated the use of perioperative fluid restriction in patients undergoing major abdominal surgery as part of an enhanced recovery protocol. Series reported to date include a heterogenous group of high- and low-risk procedures but few studies have focused on rectal cancer surgery alone. The aim of this study was to assess the effects of perioperative fluid volumes on outcomes in patients undergoing elective rectal cancer resection. METHODS A prospectively maintained database of patients with rectal cancer who underwent elective surgery over a 2-year period was reviewed. Total volume of fluid received intraoperatively was calculated, as well as blood products required in the perioperative period. The primary outcome was postoperative morbidity (Clavien-Dindo grade I-IV) and the secondary outcomes were length of stay and major morbidity (Clavien-Dindo grade III-IV). RESULTS Over a 2-year period (2012-2013), 120 patients underwent elective surgery with curative intent for rectal cancer. Median total intraoperative fluid volume received was 3680ml (range 1200-9670ml); 65/120 (54.1%) had any complications, with 20/120 (16.6%) classified as major (Clavien-Dindo grade III-IV). Intraoperative volume >3500ml was an independent risk factor for the development of postoperative all-cause morbidity (P=0.02) and was associated with major morbidity (P=0.09). Intraoperative fluid volumes also correlated with length of hospital stay (Pearson's correlation coefficient 0.33; Prectal cancer.

  14. Negative Suction Drain Through a Mini Periareolar Incision for the Treatment of Lactational Breast Abscess Shortens Hospital Stay and Increases Breastfeeding Rates.

    Science.gov (United States)

    Wei, Jinli; Zhang, Jiaxin; Fu, Deyuan

    2016-06-01

    Although breast abscess is a serious uncommon complication of mastitis with high morbidity rate, there is a lack of high-quality randomized trial to demonstrate the best treatments. We reported a novel way of applying negative suction drain through a mini periareolar incision. We retrospectively analyzed and compared the clinical characteristics of 62 patients with lactational breast abscess in our department from August 2012 to April 2015. Thirty-two patients went through traditional incision and drainage (Group A) and 30 patients were placed on negative suction drain through mini periareolar incision (Group B). There is no significant difference between the two groups in terms of age, white blood cell (WBC) count, size of the abscess cavity, and positive rate of Staphylococcus aureus (SA) or methicillin-resistant Staphylococcus aureus (MRSA). Patients in Group B had a shorter hospitalized stay (p = 0.003) and had a higher rate of continuation of breastfeeding (p breast abscess and maintaining breastfeeding.

  15. Prophylactic first-line antibiotics reduce infectious fever and shorten hospital stay during chemotherapy-induced agranulocytosis in childhood acute myeloid leukemia.

    Science.gov (United States)

    Feng, Xiaoqin; Ruan, Yongsheng; He, Yuelin; Zhang, Yuming; Wu, Xuedong; Liu, Huayin; Liu, Xuan; He, Lan; Li, Chunfu

    2014-01-01

    There exists few pediatric data on the safety and efficacy of prophylactic antibiotics during chemotherapy-induced agranulocytosis. We prospectively studied the incidence of infection-related fever in 38 children, aged 2-16 years, with acute myeloid leukemia (AML) over 121 chemotherapy treatment cycles. A prophylactic group (n = 18) was given either vancomycin/cefepime (400 mg/m(2), q12 h/50 mg/kg, q12 h) or piperacillin/tazobactam (110 mg/kg, q12 h). Control patients (n = 20) received no preventive antibiotics. The prophylactic group (59 treatment cycles) experienced fever less frequently than the control group (0.4 vs. 0.9 events; p chemotherapy-induced agranulocytosis can effectively reduce the incidence of infectious fever and can shorten the average length of hospital stay, improving treatment success and quality of life. © 2014 S. Karger AG, Basel.

  16. Screening for Older Emergency Department Inpatients at Risk of Prolonged Hospital Stay: The Brief Geriatric Assessment Tool

    Science.gov (United States)

    Launay, Cyrille P.; de Decker, Laure; Kabeshova, Anastasiia; Annweiler, Cédric; Beauchet, Olivier

    2014-01-01

    Background The aims of this study were 1) to confirm that combinations of brief geriatric assessment (BGA) items were significant risk factors for prolonged LHS among geriatric patients hospitalized in acute care medical units after their admission to the emergency department (ED); and 2) to determine whether these combinations of BGA items could be used as a prognostic tool of prolonged LHS. Methods Based on a prospective observational cohort design, 1254 inpatients (mean age ± standard deviation, 84.9±5.9 years; 59.3% female) recruited upon their admission to ED and discharged in acute care medical units of Angers University Hospital, France, were selected in this study. At baseline assessment, a BGA was performed and included the following 6 items: age ≥85years, male gender, polypharmacy (i.e., ≥5 drugs per day), use of home-help services, history of falls in previous 6 months and temporal disorientation (i.e., inability to give the month and/or year). The LHS in acute care medical units was prospectively calculated in number of days using the hospital registry. Results Area under receiver operating characteristic (ROC) curves of prolonged LHS of different combinations of BGA items ranged from 0.50 to 0.57. Cox regression models revealed that combinations defining a high risk of prolonged LHS, identified from ROC curves, were significant risk factors for prolonged LHS (hazard ratio >1.16 with P>0.010). Kaplan-Meier distributions of discharge showed that inpatients classified in high-risk group of prolonged LHS were discharged later than those in low-risk group (Prisk factors for prolonged LHS but their prognostic value was poor in the studied sample of older inpatients. PMID:25333271

  17. Screening for older emergency department inpatients at risk of prolonged hospital stay: the brief geriatric assessment tool.

    Science.gov (United States)

    Launay, Cyrille P; de Decker, Laure; Kabeshova, Anastasiia; Annweiler, Cédric; Beauchet, Olivier

    2014-01-01

    The aims of this study were 1) to confirm that combinations of brief geriatric assessment (BGA) items were significant risk factors for prolonged LHS among geriatric patients hospitalized in acute care medical units after their admission to the emergency department (ED); and 2) to determine whether these combinations of BGA items could be used as a prognostic tool of prolonged LHS. Based on a prospective observational cohort design, 1254 inpatients (mean age ± standard deviation, 84.9±5.9 years; 59.3% female) recruited upon their admission to ED and discharged in acute care medical units of Angers University Hospital, France, were selected in this study. At baseline assessment, a BGA was performed and included the following 6 items: age ≥85years, male gender, polypharmacy (i.e., ≥5 drugs per day), use of home-help services, history of falls in previous 6 months and temporal disorientation (i.e., inability to give the month and/or year). The LHS in acute care medical units was prospectively calculated in number of days using the hospital registry. Area under receiver operating characteristic (ROC) curves of prolonged LHS of different combinations of BGA items ranged from 0.50 to 0.57. Cox regression models revealed that combinations defining a high risk of prolonged LHS, identified from ROC curves, were significant risk factors for prolonged LHS (hazard ratio >1.16 with P>0.010). Kaplan-Meier distributions of discharge showed that inpatients classified in high-risk group of prolonged LHS were discharged later than those in low-risk group (PLHS of all combinations was poor with sensitivity under 77%, a high variation of specificity (from 26.6 to 97.4) and a low likelihood ratio of positive test under 5.6. Combinations of 6-item BGA tool were significant risk factors for prolonged LHS but their prognostic value was poor in the studied sample of older inpatients.

  18. No change in lower limb extension power during a hospital stay in geriatric patients, despite improved functional level

    DEFF Research Database (Denmark)

    Karlsen, Anders; Loeb, Mads Rohde; Turtumoeygaard, Ida Fanny

    2017-01-01

    The aim of the current study was to evaluate changes in lower limb extension power (LLEP) during hospitalization in older medical patients. LLEP was measured in a PowerRig at admission (day 2 to 4; mean ± SD: day 2.5 ± 0.8) and before discharge (day 5-11; mean ± SD: day 8.4 ± 2.2) in 33 older med...... improvements in older geriatric patients occur in the absence of improvements in LLEP. Individual changes in LLEP were not related to the changes in function or to the daily activity level in the patients....

  19. Screening for older emergency department inpatients at risk of prolonged hospital stay: the brief geriatric assessment tool.

    Directory of Open Access Journals (Sweden)

    Cyrille P Launay

    Full Text Available The aims of this study were 1 to confirm that combinations of brief geriatric assessment (BGA items were significant risk factors for prolonged LHS among geriatric patients hospitalized in acute care medical units after their admission to the emergency department (ED; and 2 to determine whether these combinations of BGA items could be used as a prognostic tool of prolonged LHS.Based on a prospective observational cohort design, 1254 inpatients (mean age ± standard deviation, 84.9±5.9 years; 59.3% female recruited upon their admission to ED and discharged in acute care medical units of Angers University Hospital, France, were selected in this study. At baseline assessment, a BGA was performed and included the following 6 items: age ≥85years, male gender, polypharmacy (i.e., ≥5 drugs per day, use of home-help services, history of falls in previous 6 months and temporal disorientation (i.e., inability to give the month and/or year. The LHS in acute care medical units was prospectively calculated in number of days using the hospital registry.Area under receiver operating characteristic (ROC curves of prolonged LHS of different combinations of BGA items ranged from 0.50 to 0.57. Cox regression models revealed that combinations defining a high risk of prolonged LHS, identified from ROC curves, were significant risk factors for prolonged LHS (hazard ratio >1.16 with P>0.010. Kaplan-Meier distributions of discharge showed that inpatients classified in high-risk group of prolonged LHS were discharged later than those in low-risk group (P<0.003. Prognostic value for prolonged LHS of all combinations was poor with sensitivity under 77%, a high variation of specificity (from 26.6 to 97.4 and a low likelihood ratio of positive test under 5.6.Combinations of 6-item BGA tool were significant risk factors for prolonged LHS but their prognostic value was poor in the studied sample of older inpatients.

  20. Early Discharge in Low-Risk Patients Hospitalized for Acute Coronary Syndromes: Feasibility, Safety and Reasons for Prolonged Length of Stay.

    Directory of Open Access Journals (Sweden)

    Marie-Eva Laurencet

    Full Text Available Length of hospital stay (LHS is an indicator of clinical effectiveness. Early hospital discharge (≤72 hours is recommended in patients with acute coronary syndromes (ACS at low risk of complications, but reasons for prolonged LHS poorly reported.We collected data of ACS patients hospitalized at the Geneva University Hospitals from 1st July 2013 to 30th June 2015 and used the Zwolle index score to identify patients at low risk (≤ 3 points. We assessed the proportion of eligible patients who were successfully discharged within 72 hours and the reasons for prolonged LHS. Outcomes were defined as adherence to recommended therapies, major adverse events at 30 days and patients' satisfaction using a Likert-scale patient-reported questionnaire.Among 370 patients with ACS, 255 (68.9% were at low-risk of complications but only 128 (50.2%were eligible for early discharge, because of other clinical reasons for prolonged LHS (e.g. staged coronary revascularization, cardiac monitoring in 127 patients (49.8%. Of the latter, only 45 (35.2% benefitted from an early discharge. Reasons for delay in discharge in the remaining 83 patients (51.2% were mainly due to delays in additional investigations, titration of medical therapy, admission or discharge during weekends. In the early discharge group, at 30 days, only one patient (2.2% had an adverse event (minor bleeding, 97% of patients were satisfied by the medical care.Early discharge was successfully achieved in one third of eligible ACS patients at low risk of complications and appeared sufficiently safe while being overall appreciated by the patients.

  1. Early Discharge in Low-Risk Patients Hospitalized for Acute Coronary Syndromes: Feasibility, Safety and Reasons for Prolonged Length of Stay.

    Science.gov (United States)

    Laurencet, Marie-Eva; Girardin, François; Rigamonti, Fabio; Bevand, Anne; Meyer, Philippe; Carballo, David; Roffi, Marco; Noble, Stéphane; Mach, François; Gencer, Baris

    2016-01-01

    Length of hospital stay (LHS) is an indicator of clinical effectiveness. Early hospital discharge (≤72 hours) is recommended in patients with acute coronary syndromes (ACS) at low risk of complications, but reasons for prolonged LHS poorly reported. We collected data of ACS patients hospitalized at the Geneva University Hospitals from 1st July 2013 to 30th June 2015 and used the Zwolle index score to identify patients at low risk (≤ 3 points). We assessed the proportion of eligible patients who were successfully discharged within 72 hours and the reasons for prolonged LHS. Outcomes were defined as adherence to recommended therapies, major adverse events at 30 days and patients' satisfaction using a Likert-scale patient-reported questionnaire. Among 370 patients with ACS, 255 (68.9%) were at low-risk of complications but only 128 (50.2%)were eligible for early discharge, because of other clinical reasons for prolonged LHS (e.g. staged coronary revascularization, cardiac monitoring) in 127 patients (49.8%). Of the latter, only 45 (35.2%) benefitted from an early discharge. Reasons for delay in discharge in the remaining 83 patients (51.2%) were mainly due to delays in additional investigations, titration of medical therapy, admission or discharge during weekends. In the early discharge group, at 30 days, only one patient (2.2%) had an adverse event (minor bleeding), 97% of patients were satisfied by the medical care. Early discharge was successfully achieved in one third of eligible ACS patients at low risk of complications and appeared sufficiently safe while being overall appreciated by the patients.

  2. Higher caloric intake in hospitalized adolescents with anorexia nervosa is associated with reduced length of stay and no increased rate of refeeding syndrome.

    Science.gov (United States)

    Golden, Neville H; Keane-Miller, Casey; Sainani, Kristin L; Kapphahn, Cynthia J

    2013-11-01

    To determine the effect of higher caloric intake on weight gain, length of stay (LOS), and incidence of hypophosphatemia, hypomagnesemia, and hypokalemia in adolescents hospitalized with anorexia nervosa. Electronic medical records of all subjects 10-21 years of age with anorexia nervosa, first admitted to a tertiary children's hospital from Jan 2007 to Dec 2011, were retrospectively reviewed. Demographic factors, anthropometric measures, incidence of hypophosphatemia (≤3.0 mg/dL), hypomagnesemia (≤1.7 mg/dL), and hypokalemia (≤3.5 mEq/L), and daily change in percent median body mass index (BMI) (%mBMI) from baseline were recorded. Subjects started on higher-calorie diets (≥1,400 kcal/d) were compared with those started on lower-calorie diets (Refeeding hypophosphatemia depends on the degree of malnutrition but not prescribed caloric intake, within the range studied. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  3. Using Length of Stay to Control for Unobserved Heterogeneity When Estimating Treatment Effect on Hospital Costs with Observational Data: Issues of Reliability, Robustness, and Usefulness.

    Science.gov (United States)

    May, Peter; Garrido, Melissa M; Cassel, J Brian; Morrison, R Sean; Normand, Charles

    2016-10-01

    To evaluate the sensitivity of treatment effect estimates when length of stay (LOS) is used to control for unobserved heterogeneity when estimating treatment effect on cost of hospital admission with observational data. We used data from a prospective cohort study on the impact of palliative care consultation teams (PCCTs) on direct cost of hospital care. Adult patients with an advanced cancer diagnosis admitted to five large medical and cancer centers in the United States between 2007 and 2011 were eligible for this study. Costs were modeled using generalized linear models with a gamma distribution and a log link. We compared variability in estimates of PCCT impact on hospitalization costs when LOS was used as a covariate, as a sample parameter, and as an outcome denominator. We used propensity scores to account for patient characteristics associated with both PCCT use and total direct hospitalization costs. We analyzed data from hospital cost databases, medical records, and questionnaires. Our propensity score weighted sample included 969 patients who were discharged alive. In analyses of hospitalization costs, treatment effect estimates are highly sensitive to methods that control for LOS, complicating interpretation. Both the magnitude and significance of results varied widely with the method of controlling for LOS. When we incorporated intervention timing into our analyses, results were robust to LOS-controls. Treatment effect estimates using LOS-controls are not only suboptimal in terms of reliability (given concerns over endogeneity and bias) and usefulness (given the need to validate the cost-effectiveness of an intervention using overall resource use for a sample defined at baseline) but also in terms of robustness (results depend on the approach taken, and there is little evidence to guide this choice). To derive results that minimize endogeneity concerns and maximize external validity, investigators should match and analyze treatment and comparison arms

  4. A combined paging alert and web-based instrument alters clinician behavior and shortens hospital length of stay in acute pancreatitis.

    Science.gov (United States)

    Dimagno, Matthew J; Wamsteker, Erik-Jan; Rizk, Rafat S; Spaete, Joshua P; Gupta, Suraj; Sahay, Tanya; Costanzo, Jeffrey; Inadomi, John M; Napolitano, Lena M; Hyzy, Robert C; Desmond, Jeff S

    2014-03-01

    There are many published clinical guidelines for acute pancreatitis (AP). Implementation of these recommendations is variable. We hypothesized that a clinical decision support (CDS) tool would change clinician behavior and shorten hospital length of stay (LOS). Observational study, entitled, The AP Early Response (TAPER) Project. Tertiary center emergency department (ED) and hospital. Two consecutive samplings of patients having ICD-9 code (577.0) for AP were generated from the emergency department (ED) or hospital admissions. Diagnosis of AP was based on conventional Atlanta criteria. The Pre-TAPER-CDS-Tool group (5/30/06-6/22/07) had 110 patients presenting to the ED with AP per 976 ICD-9 (577.0) codes and the Post-TAPER-CDS-Tool group (5/30/06-6/22/07) had 113 per 907 ICD-9 codes (7/14/10-5/5/11). The TAPER-CDS-Tool, developed 12/2008-7/14/2010, is a combined early, automated paging-alert system, which text pages ED clinicians about a patient with AP and an intuitive web-based point-of-care instrument, consisting of seven early management recommendations. The pre- vs. post-TAPER-CDS-Tool groups had similar baseline characteristics. The post-TAPER-CDS-Tool group met two management goals more frequently than the pre-TAPER-CDS-Tool group: risk stratification (P6L/1st 0-24 h (P=0.0003). Mean (s.d.) hospital LOS was significantly shorter in the post-TAPER-CDS-Tool group (4.6 (3.1) vs. 6.7 (7.0) days, P=0.0126). Multivariate analysis identified four independent variables for hospital LOS: the TAPER-CDS-Tool associated with shorter LOS (P=0.0049) and three variables associated with longer LOS: Japanese severity score (P=0.0361), persistent organ failure (P=0.0088), and local pancreatic complications (<0.0001). The TAPER-CDS-Tool is associated with changed clinician behavior and shortened hospital LOS, which has significant financial implications.

  5. Malnutrition at Hospital Admission-Contributors and Effect on Length of Stay: A Prospective Cohort Study From the Canadian Malnutrition Task Force.

    Science.gov (United States)

    Allard, Johane P; Keller, Heather; Jeejeebhoy, Khursheed N; Laporte, Manon; Duerksen, Don R; Gramlich, Leah; Payette, Helene; Bernier, Paule; Vesnaver, Elisabeth; Davidson, Bridget; Teterina, Anastasia; Lou, Wendy

    2016-05-01

    In hospitals, length of stay (LOS) is a priority but it may be prolonged by malnutrition. This study seeks to determine the contributors to malnutrition at admission and evaluate its effect on LOS. This is a prospective cohort study conducted in 18 Canadian hospitals from July 2010 to February 2013 in patients ≥ 18 years admitted for ≥ 2 days. Excluded were those admitted directly to the intensive care unit; obstetric, psychiatry, or palliative wards; or medical day units. At admission, the main nutrition evaluation was subjective global assessment (SGA). Body mass index (BMI) and handgrip strength (HGS) were also performed to assess other aspects of nutrition. Additional information was collected from patients and charts review during hospitalization. One thousand fifteen patients were enrolled: based on SGA, 45% (95% confidence interval [CI], 42%-48%) were malnourished, and based on BMI, 32% (95% CI, 29%-35%) were obese. Independent contributors to malnutrition at admission were Charlson comorbidity index > 2, having 3 diagnostic categories, relying on adult children for grocery shopping, and living alone. The median (range) LOS was 6 (1-117) days. After controlling for demographic, socioeconomic, and disease-related factors and treatment, malnutrition at admission was independently associated with prolonged LOS (hazard ratio, 0.73; 95% CI, 0.62-0.86). Other nutrition-related factors associated with prolonged LOS were lower HGS at admission, receiving nutrition support, and food intake Malnutrition at admission is prevalent and associated with prolonged LOS. Complex disease and age-related social factors are contributors. © 2015 American Society for Parenteral and Enteral Nutrition.

  6. Association between preoperative anaemia with length of hospital stay among patients undergoing primary total knee arthroplasty in Singapore: a single-centre retrospective study.

    Science.gov (United States)

    Abdullah, Hairil Rizal; Sim, Yilin Eileen; Hao, Ying; Lin, Geng Yu; Liew, Geoffrey Haw Chieh; Lamoureux, Ecosse L; Tan, Mann Hong

    2017-06-08

    Studies in western healthcare settings suggest that preoperative anaemia is associated with poor outcomes after elective orthopaedic surgery. We investigated the prevalence of preoperative anaemia among patients with primary unilateral total knee arthroplasty (TKA) in Singapore and its association with length of hospital stay (LOS), perioperative blood transfusion and hospital readmission rates. Retrospective cohort study performed in a tertiary academic medical centre in Singapore, involving patients who underwent primary unilateral TKA between January 2013 and June 2014. Demographics, comorbidities, preoperative haemoglobin (Hb) level, LOS and 30-day readmission data were collected. Anaemia was classified according to WHO definition. Prolonged LOS was defined as more than 6 days, which corresponds to >75th centile LOS of the data. We analysed 2394 patients. The prevalence of anaemia was 23.7%. 403 patients (16.8%) had mild anaemia and 164 patients (6.8%) had moderate to severe anaemia. Overall mean LOS was 5.4±4.8 days. Based on multivariate logistic regression, preoperative anaemia significantly increased LOS (mild anaemia, adjusted OR (aOR) 1.71, p70 years were associated with prolonged LOS. Our 30-day related readmission rate was 1.7% (42) cases. Anaemia is common among patients undergoing elective TKA in Singapore and is independently associated with prolonged LOS and increased perioperative blood transfusion. We suggest measures to correct anaemia prior to surgery, including the use of non-gender-based Hb cut-off for establishing diagnosis. © 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.

  7. Predicting prolonged length of hospital stay in older emergency department users: use of a novel analysis method, the Artificial Neural Network.

    Science.gov (United States)

    Launay, C P; Rivière, H; Kabeshova, A; Beauchet, O

    2015-09-01

    To examine performance criteria (i.e., sensitivity, specificity, positive predictive value [PPV], negative predictive value [NPV], likelihood ratios [LR], area under receiver operating characteristic curve [AUROC]) of a 10-item brief geriatric assessment (BGA) for the prediction of prolonged length hospital stay (LHS) in older patients hospitalized in acute care wards after an emergency department (ED) visit, using artificial neural networks (ANNs); and to describe the contribution of each BGA item to the predictive accuracy using the AUROC value. A total of 993 geriatric ED users admitted to acute care wards were included in this prospective cohort study. Age >85years, gender male, polypharmacy, non use of formal and/or informal home-help services, history of falls, temporal disorientation, place of living, reasons and nature for ED admission, and use of psychoactive drugs composed the 10 items of BGA and were recorded at the ED admission. The prolonged LHS was defined as the top third of LHS. The ANNs were conducted using two feeds forward (multilayer perceptron [MLP] and modified MLP). The best performance was reported with the modified MLP involving the 10 items (sensitivity=62.7%; specificity=96.6%; PPV=87.1; NPV=87.5; positive LR=18.2; AUC=90.5). In this model, presence of chronic conditions had the highest contributions (51.3%) in AUROC value. The 10-item BGA appears to accurately predict prolonged LHS, using the ANN MLP method, showing the best criteria performance ever reported until now. Presence of chronic conditions was the main contributor for the predictive accuracy. Copyright © 2015 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  8. [Comparison of efficacy of heel ulcer prevention between classic padded bandage and polyurethane heel in a medium-stay hospital: randomized controlled trial].

    Science.gov (United States)

    Ferrer Solà, Marta; Espaulella Panicot, Joan; Altimires Roset, Jacint; Ylla-Català Borè, Elisenda; Moreno Susi, María

    2013-01-01

    The aim of the study is to determine the incidence of heel pressure ulcers (UPPT) and to compare the two systems for UPPT prevention: classic padded bandage and polyurethane heel. Prospective intervention study in a medium-long hospital stay of all people admitted that had no UPPT but had a risk of UPPT according to the Braden Scale or clinical judgment. The patients were randomized to prevention with classic padded bandage or polyurethane heel. The outcome variable was the incidence of UPPT for each study group, which was recorded every 15 days or when there were clinical changes. Of the 940 patients evaluated, 409 with a mean age of 80.5 years and 59.1% women,were included in the study. Of these, 78% had Barthel score ≤30; 28.6% dementia; delirium 37.6%; 27.6% diabetes; and 19.6% other UPP. The overall incidence was 2.9% UPPT; 2.49% in the classic padded bandage and 3.37% in the polyurethane heel group (p=0.82). No statistically significant differences were observed between the group with the classical dressing and the group with the polyurethane heel dressing. The use of multiple measures to prevent UPPT achieved a low incidence of these. Copyright © 2011 SEGG. Published by Elsevier Espana. All rights reserved.

  9. Implementation of a guideline for physical therapy in the postoperative period of upper abdominal surgery reduces the incidence of atelectasis and length of hospital stay

    Directory of Open Access Journals (Sweden)

    S. Souza Possa

    2014-03-01

    Full Text Available Objective: The aim of this study was to evaluate the effectiveness of implementing a physical therapy guideline for patients undergoing upper abdominal surgery (UAS in reducing the incidence of atelectasis and length of hospital stay in the postoperative period. Materials and methods: A “before and after” study design with historical control was used. The “before” period included consecutive patients who underwent UAS before guideline implementation (intervention. The “after” period included consecutive patients after guideline implementation. Patients in the pre‐intervention period were submitted to a program of physical therapy in which the treatment planning was based on the individual experience of each professional. On the other hand, patients who were included in the post‐intervention period underwent a standardized program of physical therapy with a focus on the use of additional strategies (EPAP, incentive spirometry and early mobilization. Results: There was a significant increase in the use of incentive spirometry and positive expiratory airway pressure after guideline implementation. Moreover, it was observed that early ambulation occurred in all patients in the post‐intervention period. No patient who adhered totally to the guideline in the post‐intervention period developed atelectasis. Individuals in the post‐intervention period presented a shorter length of hospital stay (9.2 ± 4.1 days compared to patients in the pre‐intervention period (12.1 ± 8.3 days (p < 0.05. Conclusion: The implementation of a physical therapy guideline for patients undergoing UAS resulted in reduced incidence of atelectasis and reduction in length of hospital stay in the postoperative period. Resumo: Objetivo: O objetivo deste estudo foi avaliar a eficácia da implementação de uma diretriz de fisioterapia para doentes submetidos a cirurgia abdominal superior (UAS na

  10. Medicare Program: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems and Quality Reporting Programs; Short Inpatient Hospital Stays; Transition for Certain Medicare-Dependent, Small Rural Hospitals Under the Hospital Inpatient Prospective Payment System; Provider Administrative Appeals and Judicial Review. Final rule with comment period; final rule.

    Science.gov (United States)

    2015-11-13

    This final rule with comment period revises the Medicare hospital outpatient prospective payment system (OPPS) and the Medicare ambulatory surgical center (ASC) payment system for CY 2016 to implement applicable statutory requirements and changes arising from our continuing experience with these systems. In this final rule with comment period, we describe the changes to the amounts and factors used to determine the payment rates for Medicare services paid under the OPPS and those paid under the ASC payment system. In addition, this final rule with comment period updates and refines the requirements for the Hospital Outpatient Quality Reporting (OQR) Program and the ASC Quality Reporting (ASCQR) Program. Further, this document includes certain finalized policies relating to the hospital inpatient prospective payment system: Changes to the 2-midnight rule under the short inpatient hospital stay policy; and a payment transition for hospitals that lost their status as a Medicare-dependent, small rural hospital (MDH) because they are no longer in a rural area due to the implementation of the new Office of Management and Budget delineations in FY 2015 and have not reclassified from urban to rural before January 1, 2016. In addition, this document contains a final rule that finalizes certain 2015 proposals, and addresses public comments received, relating to the changes in the Medicare regulations governing provider administrative appeals and judicial review relating to appropriate claims in provider cost reports.

  11. Clinically Significant Contrast Induced Acute Kidney Injury after Non-Emergent Cardiac Catheterization - Risk Factors and Impact on Length of Hospital Stay

    International Nuclear Information System (INIS)

    Kashif, W.; Yaqub, S.; Khawaja, A.

    2013-01-01

    Objective: To evaluate the frequency and risk factors associated with clinically significant contrast-induced nephropathy (CIN) in patients undergoing non-emergent coronary angiography. Study Design: Descriptive study. Place and Duration of Study: The Aga Khan University Hospital, Karachi, from January 2005 to December 2007. Methodology: Case records of patients who underwent coronary angiography with a serum creatinine of >= 1.5 mg/dl at the time of procedure were evaluated. Clinically significant contrast induced nephropathy (CSCIN) was defined as either doubling of serum creatinine from baseline value within a week following the procedure or need for emergency hemodialysis after the procedure. Results: One hundred and sixteen patients met the inclusion criteria. Mean age was 64.0 +- 11.5 years, 72% were males. Overall prevalence of CIN was 17% (rise of serum creatinine by A= 0.5 mg/dl) while that of clinically significant CIN (CSCIN) was 9.5% (11 patients). Patients with CSCIN had significantly lower left ventricular ejection fraction (p = 0.03, OR: 0.24; 95% CI = 0.06 A= 0.91) and higher prevalence of cerebrovascular disease (p < 0.001, OR: 14.66; 95% CI = 3.30 - 65.08). Mean baseline serum creatinine was significantly higher, 3.0 +- 1.5 vs. 2.0 +- 1.1 mg/dl (p = 0.03, OR: 1.47; 95% CI = 1.03 - 2.11) whereas mean GFR estimated by Cockcroft-Gault formula was significantly lower at 25 +- 7.4 vs. 41.0 +- 14.6 ml/minute (p = 0.001, OR = 0.89, 95% CI = 0.84 A= 0.95) at the time of procedure in patients with CSCIN. Mean length of hospital stay was significantly higher in this group compared to those without CIN, 9.0 +- 5.1 vs. 3.0 +- 3.2 days (p = 0.001, OR = 1.31, 95% CI = 1.12 - 1.54). Multivariate analysis revealed low GFR (p = 0.001, OR = 0.88; 95% CI = 0.82 - 0.95) and low ejection fraction (p = 0.03, OR = 0.20; 95% CI = 0.04 - 0.91) to be independent factors associated with CSCIN. No significant differences were noted between the two groups in patients with

  12. Length of Stay and Deaths in Diabetes-Related Preventable Hospitalizations Among Asian American, Pacific Islander, and White Older Adults on Medicare, Hawai'i, December 2006-December 2010.

    Science.gov (United States)

    Guo, Mary W; Ahn, Hyeong Jun; Juarez, Deborah T; Miyamura, Jill; Sentell, Tetine L

    2015-08-06

    The objective of this study was to compare in-hospital deaths and length of stays for diabetes-related preventable hospitalizations (D-RPHs) in Hawai'i for Asian American, Pacific Islander, and white Medicare recipients aged 65 years or older. We considered all hospitalizations of older (>65 years) Japanese, Chinese, Native Hawaiians, Filipinos, and whites living in Hawai'i with Medicare as the primary insurer from December 2006 through December 2010 (n = 127,079). We used International Classification of Diseases - 9th Revision (ICD-9) codes to identify D-RPHs as defined by the Agency for Healthcare Research and Quality. Length of stays and deaths during hospitalization were compared for Asian American and Pacific Islander versus whites in multivariable regression models, adjusting for age, sex, location of residence (Oahu, y/n), and comorbidity. Among the group studied, 1,700 hospitalizations of 1,424 patients were D-RPHs. Native Hawaiians were significantly more likely to die during a D-RPH (odds ratio [OR], 3.92; 95% confidence interval [CI], 1.42-10.87) than whites. Filipinos had a significantly shorter length of stay (relative risk [RR], 0.77; 95% CI, 0.62-0.95) for D-RPH than whites. Among Native Hawaiians with a D-RPH, 59% were in the youngest age group (65-75 y) whereas only 6.3% were in the oldest (≥85 y). By contrast, 23.2% of Japanese were in the youngest age group, and 32.2% were in the oldest. This statewide study found significant differences in the clinical characteristics and outcomes of D-RPHs for Asian American and Pacific Islanders in Hawai'i. Native Hawaiians were more likely to die during a D-RPH and were hospitalized at a younger age for a D-RPH than other studied racial/ethnic groups. Focused interventions targeting Native Hawaiians are needed to avoid these outcomes.

  13. Experience with day stay surgery.

    Science.gov (United States)

    Cohen, D; Keneally, J; Black, A; Gaffney, S; Johnson, A

    1980-02-01

    Potential advantages of day stay surgery are cost saving, improved utilization of staff and hospital facilities, and reduction of stress for the paediatric patient and his family. The successful program requires careful case selection, full operating and anesthetic facilities and good follow-up. Day stay surgery was initiated at Royal Alexandra Hospital for Children in 1974. Experience is reviewed in relation to the total number and nature of surgical admissions and the daily utilisation of the facility. Utilization has markedly increased in the past 2 yr. Current practice is reviewed with regard to initial assessment, preparation for surgery and overall management during the day admission. Parental attitudes towards day stay surgery were evaluated indicating both the advantages and the problems encountered. These related mainly to insufficient information, transport difficulties and afternoon operations. Recommendations for improving the day stay service are discussed with special reference to: (1) communication with the parents as to adequate pre-operative explanation, revision of the day stay information pamphlet and improved distribution, and clear postoperative instructions, (2) the timing of operations, and (3) transport and parking facilities.

  14. Predictors of Hospitalization, Length of Stay, and Costs of Care Among Adult and Pediatric Inpatients With Atopic Dermatitis in the United States

    DEFF Research Database (Denmark)

    Narla, Shanthi; Hsu, Derek Y; Thyssen, Jacob P

    2018-01-01

    household income, Medicaid or no insurance and fewer chronic conditions. Increased cost of care and prolonged length of stay were also associated with nonwhite race/ethnicities, lowest-quartile annual household income, Medicaid or no insurance, and having a higher number of chronic conditions. In conclusion...

  15. The importance of social capital in protracted displacement

    Directory of Open Access Journals (Sweden)

    Ana Uzelac

    2018-02-01

    Full Text Available By understanding the role that social capital plays in the lives of Syrian refugees in Lebanon – how it is created, sustained, converted and what happens when it breaks down – we hope to generate discussion about ways to further tailor assessments, targeting and programming in this and other situations of protracted displacement.

  16. Long-term results of surgically-assisted maxillary protraction.

    Science.gov (United States)

    Nevzatoğlu, Sirin; Küçükkeleş, Nazan

    2014-05-01

    The long-term treatment results of surgically-assisted facemask therapy were assessed by a comparison of the immediate protraction effects with those seen at five years review. Nine patients treated with a corticotomy-assisted maxillary protraction protocol were recalled five years following protraction. Cephalometric films taken before treatment (T0), immediately after maxillary protraction (T1) and five years after treatment (T2) were compared. The short-term results of surgically-assisted facemask therapy showed significant skeletal and soft tissue changes. After five years, the profile and dental relationships were well maintained and a cephalometric analysis revealed a stable vertical increase but only partially maintained soft tissue changes with loss of sagittal advancement. There was significant upper incisor proclination providing dental camouflage. Patients who are treated with corticotomy-assisted maxillary advancement should be very carefully selected. Assessment criteria include a low mandibular plane angle Class III patients who have severe maxillary retrognathism unable to be treated by conventional orthopaedic correction alone; patients who have almost completed growth and missed the chance of earlier orthopaedic correction, as well as patients who are not willing to accept bimaxillary orthognathic surgery, may be successfully treated.

  17. Resolving a protracted refugee situation through a regional process

    Directory of Open Access Journals (Sweden)

    Olga Mitrovic

    2015-09-01

    Full Text Available Protracted refugee situations are usually a result of political deadlock, and their resolution demands the involvement of a range of actors and a multifaceted approach focused on leveraging political will. Despite its shortcomings, the Regional Process in the Western Balkans offers a number of lessons for resolving such situations.

  18. Protracted releases: inferring source terms and predicting dispersal

    International Nuclear Information System (INIS)

    Vamanu, D.V.

    1988-02-01

    Analytical solutions are given to the transport-diffusion equation for archetype, atmospheric protracted releases featuring fronts of initiation, culminations, and tails of extinction. The interplay of the fitting parameters ensures that the model accommodates a wide typology of events, nearing in the extremes the instantaneous puff of the Lagrangian models, and the continuous stack emission of the Gaussian models, respectively. (author)

  19. A clinical randomized controlled trial of music therapy and progressive muscle relaxation training in female breast cancer patients after radical mastectomy: results on depression, anxiety and length of hospital stay.

    Science.gov (United States)

    Zhou, Kaina; Li, Xiaomei; Li, Jin; Liu, Miao; Dang, Shaonong; Wang, Duolao; Xin, Xia

    2015-02-01

    To examine effects of music therapy and progressive muscle relaxation training on depression, anxiety and length of hospital stay in Chinese female breast cancer patients after radical mastectomy. A total of 170 patients were randomly allocated to the intervention group (n = 85) receiving music therapy and progressive muscle relaxation training plus routine nursing care and the control group (n = 85) receiving routine nursing care. Music therapy and progressive muscle relaxation training were performed twice a day within 48 h after radical mastectomy, once in the early morning (6a.m.-8a.m.) and once in the evening (9p.m.-11p.m.), for 30 min per session until discharged from the hospital. A general linear model with univariate analysis showed that the intervention group patients had significant improvement in depression and anxiety in the effects of group (F = 20.31, P Music therapy and progressive muscle relaxation training can reduce depression, anxiety and length of hospital stay in female breast cancer patients after radical mastectomy. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Immunonutrition – the influence of early postoperative glutamine supplementation in enteral/parenteral nutrition on immune response, wound healing and length of hospital stay in multiple trauma patients and patients after extensive surgery

    Directory of Open Access Journals (Sweden)

    Lorenz, Kai J.

    2015-12-01

    Full Text Available Introduction: In the postoperative phase, the prognosis of multiple trauma patients with severe brain injuries as well as of patients with extensive head and neck surgery mainly depends on protein metabolism and the prevention of septic complications. Wound healing problems can also result in markedly longer stays in the intensive care unit and general wards. As a result, the immunostimulation of patients in the postoperative phase is expected to improve their immunological and overall health. Patients and methods: A study involving 15 patients with extensive ENT tumour surgery and 7 multiple-trauma patients investigated the effect of enteral glutamine supplementation on immune induction, wound healing and length of hospital stay. Half of the patients received a glutamine-supplemented diet. The control group received an isocaloric, isonitrogenous diet.Results: In summary, we found that total lymphocyte counts, the percentage of activated CD4+DR+ T helper lymphocytes, the in-vitro response of lymphocytes to mitogens, as well as IL-2 plasma levels normalised faster in patients who received glutamine-supplemented diets than in patients who received isocaloric, isonitrogenous diets and that these parameters were even above normal by the end of the second postoperative week.Summary: We believe that providing critically ill patients with a demand-oriented immunostimulating diet is fully justified as it reduces septic complications, accelerates wound healing, and shortens the length of ICU (intensive care unit and general ward stays.

  1. Immunonutrition - the influence of early postoperative glutamine supplementation in enteral/parenteral nutrition on immune response, wound healing and length of hospital stay in multiple trauma patients and patients after extensive surgery.

    Science.gov (United States)

    Lorenz, Kai J; Schallert, Reiner; Daniel, Volker

    2015-01-01

    In the postoperative phase, the prognosis of multiple trauma patients with severe brain injuries as well as of patients with extensive head and neck surgery mainly depends on protein metabolism and the prevention of septic complications. Wound healing problems can also result in markedly longer stays in the intensive care unit and general wards. As a result, the immunostimulation of patients in the postoperative phase is expected to improve their immunological and overall health. A study involving 15 patients with extensive ENT tumour surgery and 7 multiple-trauma patients investigated the effect of enteral glutamine supplementation on immune induction, wound healing and length of hospital stay. Half of the patients received a glutamine-supplemented diet. The control group received an isocaloric, isonitrogenous diet. In summary, we found that total lymphocyte counts, the percentage of activated CD4+DR+ T helper lymphocytes, the in-vitro response of lymphocytes to mitogens, as well as IL-2 plasma levels normalised faster in patients who received glutamine-supplemented diets than in patients who received isocaloric, isonitrogenous diets and that these parameters were even above normal by the end of the second postoperative week. We believe that providing critically ill patients with a demand-oriented immunostimulating diet is fully justified as it reduces septic complications, accelerates wound healing, and shortens the length of ICU (intensive care unit) and general ward stays.

  2. 42 CFR 456.236 - Continued stay review process.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) MEDICAL ASSISTANCE PROGRAMS UTILIZATION CONTROL Utilization Control: Mental Hospitals Ur Plan... each continued stay of a recipient in the mental hospital, the committee, subgroup or designee reviews... committee, subgroup or designee finds that a recipient's continued stay in the mental hospital is needed...

  3. Serum albumin levels in burn people are associated to the total body surface burned and the length of hospital stay but not to the initiation of the oral/enteral nutrition.

    Science.gov (United States)

    Pérez-Guisado, Joaquín; de Haro-Padilla, Jesús M; Rioja, Luis F; Derosier, Leo C; de la Torre, Jorge I

    2013-01-01

    Serum albumin levels have been used to evaluate the severity of the burns and the nutrition protein status in burn people, specifically in the response of the burn patient to the nutrition. Although it hasn't been proven if all these associations are fully funded. The aim of this retrospective study was to determine the relationship of serum albumin levels at 3-7 days after the burn injury, with the total body surface area burned (TBSA), the length of hospital stay (LHS) and the initiation of the oral/enteral nutrition (IOEN). It was carried out with the health records of patients that accomplished the inclusion criteria and were admitted to the burn units at the University Hospital of Reina Sofia (Córdoba, Spain) and UAB Hospital at Birmingham (Alabama, USA) over a 10 years period, between January 2000 and December 2009. We studied the statistical association of serum albumin levels with the TBSA, LHS and IOEN by ANOVA one way test. The confidence interval chosen for statistical differences was 95%. Duncan's test was used to determine the number of statistically significantly groups. Were expressed as mean±standard deviation. We found serum albumin levels association with TBSA and LHS, with greater to lesser serum albumin levels found associated to lesser to greater TBSA and LHS. We didn't find statistical association with IOEN. We conclude that serum albumin levels aren't a nutritional marker in burn people although they could be used as a simple clinical tool to identify the severity of the burn wounds represented by the total body surface area burned and the lenght of hospital stay.

  4. Higher physiotherapy frequency is associated with shorter length of stay and greater functional recovery in hospitalized frail older adults: a retrospective observational study

    OpenAIRE

    Hartley, Peter; Adamson, Jennifer; Cunningham, Carol; Embleton, Georgina; Romero-Ortuno, Roman

    2016-01-01

    Extra physiotherapy has been associated with better outcomes in hospitalized patients, but this remains an under-researched area in geriatric medicine wards. We retrospectively studied the association between average physiotherapy frequency and outcomes in hospitalized geriatric patients. High frequency physiotherapy (HFP) was defined as ≥0.5 contacts/day. Of 358 eligible patients, 131 (36.6%) received low, and 227 (63.4%) HFP. Functional improvement (discharge versus admission) in the modifi...

  5. Protracted radiation-induced alterations in hematopoietic repair and recovery

    International Nuclear Information System (INIS)

    Seed, T.M.; Fritz, T.E.

    1997-01-01

    Pathologic predisposition of beagle dogs under chronic, low daily dose (7.5 cGy day -1 ) whole-body gamma irradiation has been studied relative to molecular repair and hematopoietic competency. Molecular repair, assessed by a microscopy-based unscheduled DNA synthesis (UDS) response, was measured within proliferative and nonproliferative marrow myeloid elements of dogs with markedly different hematopoietic capacities (low capacity, aplasia-prone [AA + ] versus high capacity, myeloproliferative disease-prone [MPD + ]) under protracted radiation stress. Results indicated that protracted exposure elicited a net increase in UDS-repair capacity that was largely independent of exposure duration. This enhanced capacity resulted from the increased strength of the UDS signal together with an expanded number of positively responding cells. The combined response was strong in primitive blasts and weak in more differentiated myelocytic cells. The UDS repair response of the MPD + dogs was significantly greater than that of the AA + animals and was clearly modified relative to the controls. These results suggest that both resiliency and pathologic potential of the hematopoietic system under protracted radiation stress is, in part, associated with an augmentable DNA repair within the more primitive myeloid marrow elements. (author)

  6. Length of stay and medical stability for spinal cord-injured patients on admission to an inpatient rehabilitation hospital: a comparison between a model SCI trauma center and non-SCI trauma center.

    Science.gov (United States)

    Ploumis, A; Kolli, S; Patrick, M; Owens, M; Beris, A; Marino, R J

    2011-03-01

    Retrospective database review. To compare lengths of stay (LOS), pressure ulcers and readmissions to the acute care hospital of patients admitted to the inpatient rehabilitation facility (IRF) from a model spinal cord injury (SCI) trauma center or from a non-SCI acute hospital. Only sparse data exist comparing the status of patients admitted to IRF from a model SCI trauma center or from a non-SCI acute hospital. Acute care, IRF and total LOS were compared between patients transferred to IRF from the SCI center (n=78) and from non-SCI centers (n=131). The percentages of pressure ulcers on admission to IRF and transfer back to acute care were also compared. Patients admitted to IRF from the SCI trauma center (SCI TC) had significantly shorter (P=0.01) acute care LOS and total LOS compared with patients admitted from non-SCI TCs. By neurological category, acute-care LOS was less for all groups admitted from the SCI center, but statistically significant only for tetraplegia. There was no significant difference in the incidence of readmissions to acute care from IRF. More patients from non-SCI centers (34%) than SCI centers (12%) had pressure ulcers (PSCI TCs before transfer to IRF can significantly lower acute-care LOS or total LOS and incidence of pressure ulcers compared with non-SCI TCs. Patients admitted to IRF from SCI TCs are no more likely to be sent back to an acute hospital than those from non-SCI TCs.

  7. Higher Physiotherapy Frequency Is Associated with Shorter Length of Stay and Greater Functional Recovery in Hospitalized Frail Older Adults: A Retrospective Observational Study.

    Science.gov (United States)

    Hartley, P; Adamson, J; Cunningham, C; Embleton, G; Romero-Ortuno, R

    2016-01-01

    Extra physiotherapy has been associated with better outcomes in hospitalized patients, but this remains an under-researched area in geriatric medicine wards. We retrospectively studied the association between average physiotherapy frequency and outcomes in hospitalized geriatric patients. High frequency physiotherapy (HFP) was defined as ≥0.5 contacts/day. Of 358 eligible patients, 131 (36.6%) received low, and 227 (63.4%) HFP. Functional improvement (discharge versus admission) in the modified Rankin scale was greater in the HFP group (1.1 versus 0.7 points, Pphysiotherapy frequency and intensity in geriatric wards.

  8. Exploring if day and time of admission is associated with average length of stay among inpatients from a tertiary hospital in Singapore: an analytic study based on routine admission data.

    Science.gov (United States)

    Earnest, Arul; Chen, Mark I C; Seow, Eillyne

    2006-01-22

    It has been postulated that patients admitted on weekends or after office hours may experience delays in clinical management and consequently have longer length of stay (LOS). We investigated if day and time of admission is associated with LOS in Tan Tock Seng Hospital (TTSH), a 1,400 bed acute care tertiary hospital serving the central and northern regions of Singapore. This was a historical cohort study based on all admissions from TTSH from 1st September 2003 to 31st August 2004. Data was extracted from routinely available computerized hospital information systems for analysis by episode of care. LOS for each episode of care was log-transformed before analysis, and a multivariate linear regression model was used to study if sex, age group, type of admission, admission source, day of week admitted, admission on a public holiday or eve of public holiday, admission on a weekend and admission time were associated with an increased LOS. In the multivariate analysis, sex, age group, type of admission, source of admission, admission on the eve of public holiday and weekends and time of day admitted were independently and significantly associated with LOS. Patients admitted on Friday, Saturday or Sunday stayed on average 0.3 days longer than those admitted on weekdays, after adjusting for potential confounders; those admitted on the eve of public holidays, and those admitted in the afternoons and after office hours also had a longer LOS (differences of 0.71, 1.14 and 0.65 days respectively). Cases admitted over a weekend, eve of holiday, in the afternoons, and after office hours, do have an increased LOS. Further research is needed to identify processes contributing to the above phenomenon.

  9. Exploring if day and time of admission is associated with average length of stay among inpatients from a tertiary hospital in Singapore: an analytic study based on routine admission data

    Directory of Open Access Journals (Sweden)

    Chen Mark IC

    2006-01-01

    Full Text Available Abstract Background It has been postulated that patients admitted on weekends or after office hours may experience delays in clinical management and consequently have longer length of stay (LOS. We investigated if day and time of admission is associated with LOS in Tan Tock Seng Hospital (TTSH, a 1,400 bed acute care tertiary hospital serving the central and northern regions of Singapore. Methods This was a historical cohort study based on all admissions from TTSH from 1st September 2003 to 31st August 2004. Data was extracted from routinely available computerized hospital information systems for analysis by episode of care. LOS for each episode of care was log-transformed before analysis, and a multivariate linear regression model was used to study if sex, age group, type of admission, admission source, day of week admitted, admission on a public holiday or eve of public holiday, admission on a weekend and admission time were associated with an increased LOS. Results In the multivariate analysis, sex, age group, type of admission, source of admission, admission on the eve of public holiday and weekends and time of day admitted were independently and significantly associated with LOS. Patients admitted on Friday, Saturday or Sunday stayed on average 0.3 days longer than those admitted on weekdays, after adjusting for potential confounders; those admitted on the eve of public holidays, and those admitted in the afternoons and after office hours also had a longer LOS (differences of 0.71, 1.14 and 0.65 days respectively. Conclusion Cases admitted over a weekend, eve of holiday, in the afternoons, and after office hours, do have an increased LOS. Further research is needed to identify processes contributing to the above phenomenon.

  10. Impact of preexisting depression on length of stay and discharge destination among patients hospitalized for acute stroke - Linked register-based study

    NARCIS (Netherlands)

    Nuyen, Jasper; Spreeuwenberg, Peter M.; Groenewegen, Peter P.; van den Bos, Geertrudis A. M.; Schellevis, Francois G.

    2008-01-01

    Background and Purpose-There exists limited knowledge regarding the relation between depression and healthcare utilization in stroke patients. The objective of this register-based study was to examine the impact of having preexisting depression at the time of hospital admission for acute stroke on

  11. Impact of Preexisting Depression on Length of Stay and Discharge Destination Among Patients Hospitalized for Acute Stroke : Linked Register-Based Study

    NARCIS (Netherlands)

    Nuyen, Jasper; Spreeuwenberg, Peter M.; Groenewegen, Peter P.; Bos, Geertrudis A.M. van den; Schellevis, Francois G.

    2008-01-01

    Background and Purpose—There exists limited knowledge regarding the relation between depression and healthcare utilization in stroke patients. The objective of this register-based study was to examine the impact of having preexisting depression at the time of hospital admission for acute stroke on

  12. Impact of preexisting depression on length of stay and discharge destination among patients hospitalized for acute stroke: linked register-based study.

    NARCIS (Netherlands)

    Nuyen, J.; Spreeuwenberg, P.; Groenewegen, P.P.; Bos, G.A.M. van den; Schellevis, F.G.

    2008-01-01

    Background and Purpose: There exists limited knowledge regarding the relation between depression and healthcare utilization in stroke patients. The objective of this register-based study was to examine the impact of having preexisting depression at the time of hospital admission for acute stroke on

  13. Effects of malnutrition on complication rates, length of hospital stay, and revenue in elective surgical patients in the G-DRG-system.

    Science.gov (United States)

    Thomas, Michael N; Kufeldt, Johannes; Kisser, Ulrich; Hornung, Hans-Martin; Hoffmann, Jessica; Andraschko, Monika; Werner, Jens; Rittler, Peter

    2016-02-01

    Malnutrition is known to independently affect patient outcomes. The aim of this study was to investigate the prevalence of patients at risk for malnutrition in an elective surgery patient cohort and to analyze the effects of malnutrition on morbidity, mortality, and hospital length of hospital (LOS). Furthermore, we aimed to evaluate the economic effect of a diligent coding of malnutrition, as a side diagnosis, in a simulation of the German Diagnosis-Related Group system. The nutritional status of 1244 patients undergoing elective surgery was standardized on the day of admission by the Nutritional Risk Screening (NRS) 2002. To quantify the influence of malnutrition on revenue, the real DRGs of all patients were grouped. In simulation, an appropriate International Classification of Diseases code was used as a secondary diagnosis for all malnourished patients based on the NRS rating. A multivariate logistic regression analysis and a Cox regression were performed to identify potential confounders and to determine the adjusted effect of nutritional status on the occurrence of complications and hospital LOS. The prevalence of patients at risk for malnutrition (NRS ≥3) was 24.1% (300 of 1244). These patients showed a significant increase in hospital LOS (13 versus 7 d). Additionally, postoperative complications were significantly higher in this group (7.23% versus 6.91%). Including malnutrition in the Diagnosis-Related Group coding system resulted in a reimbursement of €1979.67 per patient at risk for malnutrition and a total reimbursement of €79,186.73 for all patients at risk for malnutrition in the present study. Establishment of a structured, comprehensive assessment of the nutritional status of hospitalized patients can repetitiously identify patients at risk for malnutrition. Additionally, the diligent codification of malnutrition can lead to cost compensation in the German Diagnosis-Related Group system. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Saccharomyces boulardii CNCM I-745 reduces the duration of diarrhoea, length of emergency care and hospital stay in children with acute diarrhoea.

    Science.gov (United States)

    Dinleyici, E C; Kara, A; Dalgic, N; Kurugol, Z; Arica, V; Metin, O; Temur, E; Turel, O; Guven, S; Yasa, O; Bulut, S; Tanir, G; Yazar, A S; Karbuz, A; Sancar, M; Erguven, M; Akca, G; Eren, M; Ozen, M; Vandenplas, Y

    2015-01-01

    Evidence from the literature has shown that Saccharomyces boulardii provides a clinically significant benefit in the treatment of acute infectious diarrhoea in children. In this multicentre, randomised, prospective, controlled, single blind clinical trial performed in children with acute watery diarrhoea, we aimed to evaluate the impact of S. boulardii CNCM I-745 in hospitalised children, in children requiring emergency care unit (ECU) stay and in outpatient settings. The primary endpoint was the duration of diarrhoea (in hours). Secondary outcome measures were duration of hospitalisation and diarrhoea at the 3(rd) day of intervention. In the whole study group (363 children), the duration of diarrhoea was approximately 24 h shorter in the S. boulardii group (75.4±33.1 vs 99.8±32.5 h, Pboulardii (diarrhoea-free children) was observed starting at 48 h. After 72 h, only 27.3% of the children receiving probiotic still had watery diarrhoea, in contrast to 48.5% in the control group (Pboulardii group (4.60±1.72 vs 6.12±1.71 days, Pboulardii CNCM I-745 in adjunction to oral rehydration solution in acute infectious gastroenteritis in children.

  15. 42 CFR 456.231 - Continued stay review required.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) MEDICAL ASSISTANCE PROGRAMS UTILIZATION CONTROL Utilization Control: Mental Hospitals Ur Plan... a review of each recipient's continued stay in the mental hospital to decide whether it is needed...

  16. Effective Maxillary Protraction with Tandem Traction Bow Appliance

    Directory of Open Access Journals (Sweden)

    Pravin Kumar S Marure

    2014-01-01

    Full Text Available Tandem traction bow appliance (TTBA promotes patient compliance, because it is more esthetic and comfortable than extraoral appliances. TTBA should be used only in case where maxillary deficiency and normal mandible is present. Advantages of it includes good oral hygiene, early treatment of any Class III malocclusion, optimal retention, distribution of the forces for protraction to all maxillary teeth, free mandibular movement. It can be used in conjunction with fixed appliances if necessary. This paper includes two case reports. The treatment results in both the cases demonstrated significant skeletal and dental response to TTBA therapy. Skeletal change was primarily a result of anterior movement of the maxilla.

  17. Four cases of protracted whole body irradiation (Algerian accident 1978)

    International Nuclear Information System (INIS)

    Jammet, H.; Gongora, R.; Pouillart, P.; Le Go, R.; Parmentier, N.

    1979-01-01

    A 25 Ci iridium-192 source accidentally lost was introduced in a room where among others four young female patients (14 - 20 years old) one of them pregnant were irradiated during 4/5 weeks, 6/8 hours daily, cumulating skin doses in the range of 2500r and mean medullary doses in the range of 1250r. They developed a very protracted infections and haemorragic syndrome during which they were treated successfully by haematologic compensatory therapy with enormous quantities of packed isolated blood cells (R.B.C., W.B.C., platelets) and massive antibiotic, antimycotic and hydro-electrolytic therapy. The dosimetric (physical and biological) problems are discussed and the clinical and biological data are given in detail

  18. Relation Between Hospital Length of Stay and Quality of Care in Patients With Acute Coronary Syndromes (from the American Heart Association's Get With the Guidelines--Coronary Artery Disease Data Set).

    Science.gov (United States)

    Tickoo, Sumit; Bhardwaj, Adarsh; Fonarow, Gregg C; Liang, Li; Bhatt, Deepak L; Cannon, Christopher P

    2016-01-15

    Worries regarding short length of stay (LOS) adversely impacting quality of care prompted us to assess the relation between hospital LOS and inpatient guideline adherence in patients with acute coronary syndrome. We used the American Heart Association's Get with The Guidelines (GWTG)--Coronary Artery Disease data set. Data were collected from January 2, 2000, to March 21, 2010, for patients with acute coronary syndrome from 405 different sites. Of the 119,398 patients in the study, the mean LOS was 5.5 days with a median of 4 days. There was no difference in the LOS on the basis of hospital size, hospital type, or cardiac surgery availability. The population with an LOS <4 days were younger (63.8 ± 14.1 vs 70 ± 14.5, p <0.0001), men (63.8% vs 55.3%, p <0.0001) and had fewer clinical co-morbidities. The overall adherence was high in the GWTG participating hospitals. Those with the LOS <4 days were more likely to receive aspirin (adjusted odds ratio [OR] 1.12, 95% CI 1.06 to 1.19; p <0.001), clopidogrel (OR 1.77, 95% CI 1.60 to 1.95; p <0.001), lipid-lowering therapy if indicated (OR 1.13, 95% CI 1.05 to 1.21; p <0.001), angiotensin-converting enzyme inhibitor or angiotensin receptor blocker for left ventricular systolic dysfunction (OR 1.10, 95% CI 1.01 to 1.21; p = 0.04) and smoking cessation counseling (OR 1.17, 95% CI 1.1 to 1.24; p <0.001) compared to those with the LOS ≥ 4 days. In contrast, those with the LOS <4 days were less likely to receive beta blockers (OR 0.88, 95% CI 0.84 to 0.93; p <0.001). The odds of receiving defect-free care were greater for patients with the LOS <4 days (OR 1.15, 95% CI 1.1 to 1.21; p <0.001). In conclusion, in GWTG participating hospitals, a shorter LOS did not appear to adversely affect adherence to discharge quality of care measures. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. A literature review exploring role transitions in caring for a child requiring long-term ventilationIn recent years, the UK and other high-income countries have seen an increase in the use of long-term ventilation (LTV) in paediatric intensive care ( Neupane et al 2015 ). Children who need LTV often stay in hospital for 28 days or more.

    Science.gov (United States)

    Goss, Emily

    2017-06-12

    Government policies advocate that children should be cared for at home ( Noyes et al 2006 ), although medically stable LTV children often stay in hospital months longer than is necessary ( NHS England 2015 ). Research shows that parents of these children develop a dual role as parents and nurses, which leads to role conflict and ambiguity ( Hewitt-Taylor 2011 ).

  20. Stepped-wedge cluster randomised controlled trial to assess the effectiveness of an electronic medication management system to reduce medication errors, adverse drug events and average length of stay at two paediatric hospitals: a study protocol.

    Science.gov (United States)

    Westbrook, J I; Li, L; Raban, M Z; Baysari, M T; Mumford, V; Prgomet, M; Georgiou, A; Kim, T; Lake, R; McCullagh, C; Dalla-Pozza, L; Karnon, J; O'Brien, T A; Ambler, G; Day, R; Cowell, C T; Gazarian, M; Worthington, R; Lehmann, C U; White, L; Barbaric, D; Gardo, A; Kelly, M; Kennedy, P

    2016-10-21

    Medication errors are the most frequent cause of preventable harm in hospitals. Medication management in paediatric patients is particularly complex and consequently potential for harms are greater than in adults. Electronic medication management (eMM) systems are heralded as a highly effective intervention to reduce adverse drug events (ADEs), yet internationally evidence of their effectiveness in paediatric populations is limited. This study will assess the effectiveness of an eMM system to reduce medication errors, ADEs and length of stay (LOS). The study will also investigate system impact on clinical work processes. A stepped-wedge cluster randomised controlled trial (SWCRCT) will measure changes pre-eMM and post-eMM system implementation in prescribing and medication administration error (MAE) rates, potential and actual ADEs, and average LOS. In stage 1, 8 wards within the first paediatric hospital will be randomised to receive the eMM system 1 week apart. In stage 2, the second paediatric hospital will randomise implementation of a modified eMM and outcomes will be assessed. Prescribing errors will be identified through record reviews, and MAEs through direct observation of nurses and record reviews. Actual and potential severity will be assigned. Outcomes will be assessed at the patient-level using mixed models, taking into account correlation of admissions within wards and multiple admissions for the same patient, with adjustment for potential confounders. Interviews and direct observation of clinicians will investigate the effects of the system on workflow. Data from site 1 will be used to develop improvements in the eMM and implemented at site 2, where the SWCRCT design will be repeated (stage 2). The research has been approved by the Human Research Ethics Committee of the Sydney Children's Hospitals Network and Macquarie University. Results will be reported through academic journals and seminar and conference presentations. Australian New Zealand

  1. Skeletal response to maxillary protraction with and without maxillary expansion: a finite element study.

    Science.gov (United States)

    Gautam, Pawan; Valiathan, Ashima; Adhikari, Raviraj

    2009-06-01

    The purpose of this finite element study was to evaluate biomechanically 2 treatment modalities-maxillary protraction alone and in combination with maxillary expansion-by comparing the displacement of various craniofacial structures. Two 3-dimensional analytical models were developed from sequential computed tomography scan images taken at 2.5-mm intervals of a dry young skull. AutoCAD software (2004 version, Autodesk, San Rafael, Calif) and ANSYS software (version 10, Belcan Engineering Group, Cincinnati, Ohio) were used. The model consisted of 108,799 solid 10 node 92 elements, 193,633 nodes, and 580,899 degrees of freedom. In the first model, maxillary protraction forces were simulated by applying 1 kg of anterior force 30 degrees downward to the palatal plane. In the second model, a 4-mm midpalatal suture opening and maxillary protraction were simulated. Forward displacement of the nasomaxillary complex with upward and forward rotation was observed with maxillary protraction alone. No rotational tendency was noted when protraction was carried out with 4 mm of transverse expansion. A tendency for anterior maxillary constriction after maxillary protraction was evident. The amounts of displacement in the frontal, vertical, and lateral directions with midpalatal suture opening were greater compared with no opening of the midpalatal suture. The forward and downward displacements of the nasomaxillary complex with maxillary protraction and maxillary expansion more closely approximated the natural growth direction of the maxilla. Displacements of craniofacial structures were more favorable for the treatment of skeletal Class III maxillary retrognathia when maxillary protraction was used with maxillary expansion. Hence, biomechanically, maxillary protraction combined with maxillary expansion appears to be a superior treatment modality for the treatment of maxillary retrognathia than maxillary protraction alone.

  2. Influence of a New "Call-Out Algorithm" for Management of Postoperative Pain and Its Side Effects on Length of Stay in Hospital: A Two-Centre Prospective Randomized Trial.

    Science.gov (United States)

    Dybvik, Lisa; Skraastad, Erlend; Yeltayeva, Aigerim; Konkayev, Aidos; Musaeva, Tatiana; Zabolotskikh, Igor; Bjertnaes, Lars; Dahl, Vegard; Raeder, Johan; Kuklin, Vladimir

    2017-01-01

    We recently introduced the efficacy safety score (ESS) as a new "call-out algorithm" for management of postoperative pain and side effects. In this study, we report the influence of ESS recorded hourly during the first 8 hours after surgery on the mobility degree, postoperative nonsurgical complications, and length of hospital stay (LOS). We randomized 1152 surgical patients into three groups for postoperative observation: (1) ESS group ( n = 409), (2) Verbal Numeric Rate Scale (VNRS) for pain group ( n = 417), and (3) an ordinary qualitative observation (Control) group ( n = 326). An ESS > 10 or VNRS > 4 at rest or a nurse's observation of pain or adverse reaction to analgesic treatment in the Control group served as a "call-out alarm" for an anaesthesiologist. We found no significant differences in the mobility degree and number of postoperative nonsurgical complications between the groups. LOS was significantly shorter with 12.7 ± 6.3 days (mean ± SD) in the ESS group versus 14.2 ± 6.2 days in the Control group ( P < 0.001). Postoperative ESS recording in combination with the possibility to call upon an anaesthesiologist when exceeding the threshold score might have contributed to the reductions of LOS in this two-centre study. This trial is registered with NCT02143128.

  3. Influence of a New “Call-Out Algorithm” for Management of Postoperative Pain and Its Side Effects on Length of Stay in Hospital: A Two-Centre Prospective Randomized Trial

    Science.gov (United States)

    Dybvik, Lisa; Skraastad, Erlend; Yeltayeva, Aigerim; Konkayev, Aidos; Musaeva, Tatiana; Zabolotskikh, Igor; Dahl, Vegard; Raeder, Johan

    2017-01-01

    Background We recently introduced the efficacy safety score (ESS) as a new “call-out algorithm” for management of postoperative pain and side effects. In this study, we report the influence of ESS recorded hourly during the first 8 hours after surgery on the mobility degree, postoperative nonsurgical complications, and length of hospital stay (LOS). Methods We randomized 1152 surgical patients into three groups for postoperative observation: (1) ESS group (n = 409), (2) Verbal Numeric Rate Scale (VNRS) for pain group (n = 417), and (3) an ordinary qualitative observation (Control) group (n = 326). An ESS > 10 or VNRS > 4 at rest or a nurse's observation of pain or adverse reaction to analgesic treatment in the Control group served as a “call-out alarm” for an anaesthesiologist. Results We found no significant differences in the mobility degree and number of postoperative nonsurgical complications between the groups. LOS was significantly shorter with 12.7 ± 6.3 days (mean ± SD) in the ESS group versus 14.2 ± 6.2 days in the Control group (P < 0.001). Conclusion Postoperative ESS recording in combination with the possibility to call upon an anaesthesiologist when exceeding the threshold score might have contributed to the reductions of LOS in this two-centre study. This trial is registered with NCT02143128. PMID:28855800

  4. Influence of a New “Call-Out Algorithm” for Management of Postoperative Pain and Its Side Effects on Length of Stay in Hospital: A Two-Centre Prospective Randomized Trial

    Directory of Open Access Journals (Sweden)

    Lisa Dybvik

    2017-01-01

    Full Text Available Background. We recently introduced the efficacy safety score (ESS as a new “call-out algorithm” for management of postoperative pain and side effects. In this study, we report the influence of ESS recorded hourly during the first 8 hours after surgery on the mobility degree, postoperative nonsurgical complications, and length of hospital stay (LOS. Methods. We randomized 1152 surgical patients into three groups for postoperative observation: (1 ESS group (n=409, (2 Verbal Numeric Rate Scale (VNRS for pain group (n=417, and (3 an ordinary qualitative observation (Control group (n=326. An ESS > 10 or VNRS > 4 at rest or a nurse’s observation of pain or adverse reaction to analgesic treatment in the Control group served as a “call-out alarm” for an anaesthesiologist. Results. We found no significant differences in the mobility degree and number of postoperative nonsurgical complications between the groups. LOS was significantly shorter with 12.7±6.3 days (mean ± SD in the ESS group versus 14.2±6.2 days in the Control group (P<0.001. Conclusion. Postoperative ESS recording in combination with the possibility to call upon an anaesthesiologist when exceeding the threshold score might have contributed to the reductions of LOS in this two-centre study. This trial is registered with NCT02143128.

  5. Theme: Staying Current--Horticulture.

    Science.gov (United States)

    Shry, Carroll L., Jr.; And Others

    1986-01-01

    This theme issue on staying current in horticulture includes articles on sex equity in horticulture, Future Farmers of America, career opportunities in horticulture, staying current with your school district's needs, staying current in horticulture instruction, staying current with landscape trade associations, emphasizing the basics in vocational…

  6. Staying Well at Work.

    Science.gov (United States)

    Blai, Boris, Jr.

    Employee wellness directly affects business/industry operations and costs. When employees are helped and encouraged to stay well, this people-positive policy results in triple benefits: reduced worker absenteeism, increased employee productivity, and lower company expenditures for health costs. Health care programs at the worksite offer these…

  7. Division of overall duration of stay into operative stay and postoperative stay improves the overall estimate as a measure of quality of outcome in burn care.

    Directory of Open Access Journals (Sweden)

    Islam Abdelrahman

    Full Text Available Surgically managed burn patients admitted between 2010-14 were included. Operative stay was defined as the time from admission until the last operation, postoperative stay as the time from the last operation until discharge. The difference in variation was analysed with F-test. A retrospective review of medical records was done to explore reasons for extended postoperative stay. Multivariable regression was used to assess factors associated with operative stay and postoperative stay.Operative stay/TBSA% showed less variation than total duration/TBSA% (F test = 2.38, p<0.01. The size of the burn, and the number of operations, were the independent factors that influenced operative stay (R2 0.65. Except for the size of the burn other factors were associated with duration of postoperative stay: wound related, psychological and other medical causes, advanced medical support, and accommodation arrangements before discharge, of which the two last were the most important with an increase of (mean 12 and 17 days (p<0.001, R2 0.51.Adjusted operative stay showed less variation than total hospital stay and thus can be considered a more accurate outcome measure for surgically managed burns. The size of burn and number of operations are the factors affecting this outcome measure.

  8. Fractionation and protraction for radiotherapy of prostate carcinoma

    International Nuclear Information System (INIS)

    Brenner, David J.; Hall, Eric J.

    1999-01-01

    Purpose: To investigate whether current fractionation and brachytherapy protraction schemes for the treatment of prostatic cancer with radiation are optimal, or could be improved. Methods and Materials: We analyzed two mature data sets on radiotherapeutic tumor control for prostate cancer, one using EBRT and the other permanent seed implants, to extract the sensitivity to changes in fractionation of prostatic tumors. The standard linear-quadratic model was used for the analysis. Results: Prostatic cancers appear significantly more sensitive to changes in fractionation than most other cancers. The estimated α/β value is 1.5 Gy [0.8, 2.2]. This result is not too surprising as there is a documented relationship between cellular proliferative status and sensitivity to changes in fractionation, and prostatic tumors contain exceptionally low proportions of proliferating cells. Conclusions: High dose rate (HDR) brachytherapy would be a highly appropriate modality for treating prostate cancer. Appropriately designed HDR brachytherapy regimens would be expected to be as efficacious as low dose rate, but with added advantages of logistic convenience and more reliable dose distributions. Similarly, external beam treatments for prostate cancer can be designed using larger doses per fraction; appropriately designed hypofractionation schemes would be expected to maintain current levels of tumor control and late sequelae, but with reduced acute morbidity, together with the logistic and financial advantages of fewer numbers of fractions

  9. Pathophysiology of protracted acute renal failure in man

    International Nuclear Information System (INIS)

    Moran, S.M.; Myers, B.D.

    1985-01-01

    Postischemic acute renal failure (ARF) induced by cardiac surgery is commonly prolonged and may be irreversible. To examine whether persistence of postischemic, tubular cell injury accounts for delayed recovery from ARF, we studied 10 patients developing protracted (36 +/- 4 d) ARF after cardiac surgery. The differential clearance and excretion dynamics of probe solutes of graded size were determined. Inulin clearance was depressed (5.0 +/- 1.7 ml/min), while the fractional urinary clearance of dextrans (radii 17-30 A) were elevated above unity. Employing a model of conservation of mass, we calculated that 44% of filtered inulin was lost via transtubular backleak. The clearance and fractional backleak of technetium-labeled DTPA ([/sup 99m/Tc]DTPA, radius = 4 A) were identical to those of inulin (radius 15 A). The time at which inulin or DTPA excretion reached a maximum after an intravenous bolus injection was markedly delayed when compared with control subjects with ARF of brief duration, 102 vs. 11 min. Applying a three-compartment model of inulin/DTPA kinetics (which takes backleak into account) revealed the residence time of intravenously administered inulin/DTPA in the compartment occupied by tubular fluid and urine to be markedly prolonged, 20 vs. 6 min in controls, suggesting reduced velocity of tubular fluid flow

  10. ERS statement on protracted bacterial bronchitis in children.

    Science.gov (United States)

    Kantar, Ahmad; Chang, Anne B; Shields, Mike D; Marchant, Julie M; Grimwood, Keith; Grigg, Jonathan; Priftis, Kostas N; Cutrera, Renato; Midulla, Fabio; Brand, Paul L P; Everard, Mark L

    2017-08-01

    This European Respiratory Society statement provides a comprehensive overview on protracted bacterial bronchitis (PBB) in children. A task force of experts, consisting of clinicians from Europe and Australia who manage children with PBB determined the overall scope of this statement through consensus. Systematic reviews addressing key questions were undertaken, diagrams in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement constructed and findings of relevant studies summarised. The final content of this statement was agreed upon by all members.The current knowledge regarding PBB is presented, including the definition, microbiology data, known pathobiology, bronchoalveolar lavage findings and treatment strategies to manage these children. Evidence for the definition of PBB was sought specifically and presented. In addition, the task force identified several major clinical areas in PBB requiring further research, including collecting more prospective data to better identify the disease burden within the community, determining its natural history, a better understanding of the underlying disease mechanisms and how to optimise its treatment, with a particular requirement for randomised controlled trials to be conducted in primary care. Copyright ©ERS 2017.

  11. Accent detection and social cognition: evidence of protracted learning.

    Science.gov (United States)

    Creel, Sarah C

    2018-03-01

    How and when do children become aware that speakers have different accents? While adults readily make a variety of subtle social inferences based on speakers' accents, findings from children are more mixed: while one line of research suggests that even infants may be acutely sensitive to accent unfamiliarity, other studies suggest that 5-year-olds have difficulty identifying accents as different from their own. In an attempt to resolve this paradox, the current study assesses American children's sensitivity to American vs. Dutch accents in two situations. First, in an eye-tracked sentence processing paradigm where children have previously shown sensitivity to a salient social distinction (gender) from voice cues, 3-5-year-old children showed no sensitivity to accent differences. Second, in a social decision-making task where accent sensitivity has been found in 5-year-olds, an age gradient appeared, suggesting that familiar accent preferences emerge slowly between 3 and 7 years. Counter to claims that accent is an early, salient signal of social group, results are more consistent with a protracted learning hypothesis that children need extended exposure to native-language sound patterns in order to detect that an accent deviates from their own. A video abstract of this article can be viewed at: https://www.youtube.com/watch?v=BQAgy3IFYXA. © 2017 John Wiley & Sons Ltd.

  12. INTERPLANETARY MAGNETIC FLUX DEPLETION DURING PROTRACTED SOLAR MINIMA

    International Nuclear Information System (INIS)

    Connick, David E.; Smith, Charles W.; Schwadron, Nathan A.

    2011-01-01

    We examine near-Earth solar wind observations as assembled within the Omni data set over the past 15 years that constitute the latest solar cycle. We show that the interplanetary magnetic field continues to be depleted at low latitudes throughout the protracted solar minimum reaching levels below previously predicted minima. We obtain a rate of flux removal resulting in magnetic field reduction by 0.5 nT yr -1 at 1 AU when averaged over the years 2005-2009 that reduces to 0.3 nT yr -1 for 2007-2009. We show that the flux removal operates on field lines that follow the nominal Parker spiral orientation predicted for open field lines and are largely unassociated with recent ejecta. We argue that the field line reduction can only be accomplished by ongoing reconnection of nominally open field lines or very old closed field lines and we contend that these two interpretations are observationally equivalent and indistinguishable.

  13. Hospitals

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of Hospitals for 50 states and Washington D.C. , Puerto Rico and US territories. The dataset only includes hospital facilities and...

  14. Protracted Regional Dissemination of GIM-1-Producing Serratia marcescens in Western Germany.

    Science.gov (United States)

    Wendel, Andreas F; Kaase, Martin; Autenrieth, Ingo B; Peter, Silke; Oberhettinger, Philipp; Rieber, Heime; Pfeffer, Klaus; MacKenzie, Colin R; Willmann, Matthias

    2017-03-01

    The metallo-beta-lactamase GIM-1 has been found in various bacterial host species nearly exclusively in western Germany. However, not much is known about the epidemiology of GIM-1-positive Serratia marcescens Here we report on a surprisingly protracted regional dissemination. In-hospital transmission was investigated by using conventional epidemiological tools to identify spatiotemporal links. Strain typing was performed using pulsed-field gel electrophoresis (PFGE) and whole-genome sequencing (WGS). Bayesian phylogeny was used to infer the time axis of the observed occurrence. Thirteen S. marcescens strains from 10 patients from 6 different German hospitals were investigated. Suspected in-hospital transmissions were confirmed by molecular typing at a higher resolution by WGS than by PFGE. A detailed sequence analysis demonstrated the spread of one predominant strain variant but also provided evidence for transfer of the bla GIM-1 gene cassette between different strains. A Bayesian phylogenetic analysis showed that the most recent common ancestor of the identified clonal cluster could be dated back to April 1993 (95% highest posterior density interval, January 1973 to March 2003) and that this strain might have already harbored the bla GIM-1 at that time and, therewith, years before the first detection of this resistance gene in clinical specimens. This study shows a long-standing clonal and plasmid-mediated expansion of GIM-1-producing S. marcescens that might have gone unnoticed in the absence of a standardized and effective molecular screening for carbapenemases. The systematic and early detection of resistance is thus highly advisable, especially for the prevention of potentially long-term dissemination that may progress beyond control. Copyright © 2017 American Society for Microbiology.

  15. Decision-making in stimulant and opiate addicts in protracted abstinence: evidence from computational modeling with pure users.

    Science.gov (United States)

    Ahn, Woo-Young; Vasilev, Georgi; Lee, Sung-Ha; Busemeyer, Jerome R; Kruschke, John K; Bechara, Antoine; Vassileva, Jasmin

    2014-01-01

    Substance dependent individuals (SDI) often exhibit decision-making deficits; however, it remains unclear whether the nature of the underlying decision-making processes is the same in users of different classes of drugs and whether these deficits persist after discontinuation of drug use. We used computational modeling to address these questions in a unique sample of relatively "pure" amphetamine-dependent (N = 38) and heroin-dependent individuals (N = 43) who were currently in protracted abstinence, and in 48 healthy controls (HC). A Bayesian model comparison technique, a simulation method, and parameter recovery tests were used to compare three cognitive models: (1) Prospect Valence Learning with decay reinforcement learning rule (PVL-DecayRI), (2) PVL with delta learning rule (PVL-Delta), and (3) Value-Plus-Perseverance (VPP) model based on Win-Stay-Lose-Switch (WSLS) strategy. The model comparison results indicated that the VPP model, a hybrid model of reinforcement learning (RL) and a heuristic strategy of perseverance had the best post-hoc model fit, but the two PVL models showed better simulation and parameter recovery performance. Computational modeling results suggested that overall all three groups relied more on RL than on a WSLS strategy. Heroin users displayed reduced loss aversion relative to HC across all three models, which suggests that their decision-making deficits are longstanding (or pre-existing) and may be driven by reduced sensitivity to loss. In contrast, amphetamine users showed comparable cognitive functions to HC with the VPP model, whereas the second best-fitting model with relatively good simulation performance (PVL-DecayRI) revealed increased reward sensitivity relative to HC. These results suggest that some decision-making deficits persist in protracted abstinence and may be mediated by different mechanisms in opiate and stimulant users.

  16. Decision-making in stimulant and opiate addicts in protracted abstinence: evidence from computational modeling with pure users

    Directory of Open Access Journals (Sweden)

    Woo-Young eAhn

    2014-08-01

    Full Text Available Substance dependent individuals (SDI often exhibit decision-making deficits; however, it remains unclear whether the nature of the underlying decision-making processes is the same in users of different classes of drugs and whether these deficits persist after discontinuation of drug use. We used computational modeling to address these questions in a unique sample of relatively pure amphetamine-dependent (N=38 and heroin-dependent individuals (N=43 who were currently in protracted abstinence, and in 48 healthy controls. A Bayesian model comparison technique, a simulation method, and parameter recovery tests were used to compare three cognitive models: (1 Prospect Valence Learning with decay reinforcement learning rule (PVL-DecayRI, (2 PVL with delta learning rule (PVL-Delta, and (3 Value-Plus-Perseverance (VPP models based on Win-Stay-Lose-Switch (WSLS strategy. The model comparison results indicated that the VPP model, a hybrid model of reinforcement learning (RL and a heuristic strategy of perseverance had the best post hoc model fit, but the two PVL models showed better simulation performance. Computational modeling results suggested that overall all three groups relied more on RL than on a WSLS strategy. Heroin users displayed reduced loss aversion relative to healthy controls across all three models, which suggests that their decision-making deficits are longstanding (or pre-existing and may be driven by reduced sensitivity to loss. In contrast, amphetamine users showed comparable cognitive functions to healthy controls with the VPP model, whereas the second best-fitting model with relatively good simulation performance (PVL-DecayRI revealed increased reward sensitivity relative to healthy controls. These results suggest that some decision-making deficits persist in protracted abstinence and may be mediated by different mechanisms in opiate and stimulant users.

  17. Protracted chelate therapy after incorporation of plutonium 239 in rats

    International Nuclear Information System (INIS)

    Gemenetzis, E.

    1976-01-01

    The author has tested in how far 239 Pu can be mobilized by Ca and Zn, Desfenioxamin B(DFDA) and by combined doses of Ca-DTPA and DFDA. The pre-experiment covered the 239 Pu-metabolism in untreated male and female rats and the distribution in dependence of the way of application. If treatment is started immediately by multiple chelate doses, the first two injections play the main part in the decorporation of 239 Pu. The combination Ca-DTPA30 + DFDA30 μMol x kg -1 is proved to be the best means of decorporation for the whole body. The efficiency of another therapy depends essentially on the treatment used, a daily treatment showing the best effects. If treatment is started later with multiple chelate doses, the total decorporation efficiency is of less value, especially in the skeleton. Aequimolar doses of Ca-DTPA and Zn-DTPA have the same degree of efficiency. This indicates that during protracted chelate treatment starting later, Ca-DTPA could be substituted by the less toxic Zn-DTPA after incorporation of 239 Pu. These results show that intermittant administration of the week's dose is more efficient than a single chelate administration of the whole week's dose at once. Permanent chelate infusion does not seem necessary in any case since it has the same effect as 3 to 5 injections per week and is difficult to carry out in medical practice. Thus, it seems advisable to divide up the weekly dose into 3-5 injections. In case of a wound contamination, the efficiency of immediate intensive treatment depends on the 239 Pu compound used, on the chelate used, and on its dosage. (orig.) [de

  18. Mental Suffering in Protracted Political Conflict: Feeling Broken or Destroyed.

    Science.gov (United States)

    Barber, Brian K; McNeely, Clea A; El Sarraj, Eyad; Daher, Mahmoud; Giacaman, Rita; Arafat, Cairo; Barnes, William; Abu Mallouh, Mohammed

    2016-01-01

    assessments of the full impact of protracted political conflict on functioning.

  19. Modified custom made J-hook for maxillary protraction in a rapid maxillary expansion appliance

    Directory of Open Access Journals (Sweden)

    Jithesh Kumar Kodoth

    2014-01-01

    Full Text Available A simple yet innovative attaching the J-hook along with an rapid maxillary appliance for the protraction of maxilla is presented. The proposed method not only simplifies construction but also is equally effective.

  20. Evaluating safeguards effectiveness against protracted theft of special nuclear material by insiders

    International Nuclear Information System (INIS)

    Al-Ayat, R.A.; Sicherman, A.

    1991-01-01

    The new draft DOE Material Control and Accountability Order 5633.3 requires that facilities handling special nuclear material (SNM) evaluate their effectiveness against protracted theft of SNM. Protracted theft means repeated thefts of small quantities of material to accumulate a goal quantity. In this paper the authors discuss issues regarding the evaluation of safeguards and describe how we are augmenting the Analytic System and Software for Evaluating Safeguards and Security (ASSESS) to provide the user with a tool for evaluating effectiveness against protracted theft. Currently, the Insider module of ASSESS focuses on evaluating the timely detection of abrupt theft attempts by various types of single nonviolent insiders. In this paper we describe the approach we're implementing to augment ASSESS to handle various cases of protracted theft attempts

  1. Intention to stay and nurses' satisfaction dimensions.

    Science.gov (United States)

    Zaghloul, Ashraf A; Al-Hussaini, Mashael F; Al-Bassam, Nora K

    2008-08-01

    The study was conducted to identify the satisfaction dimensions in relation to anticipated nurse turnover in an academic medical institution using an ordinal regression model. A cross-sectional descriptive study was designed to describe nurse job satisfaction in relation to their intention to stay at King Faisal University's Hospital, Al-Khobar, Saudi Arabia. All nurses available at the time of the study were included (499 nurses in different departments). The response rate was 55.3% (276 questionnaires suitable for analysis). A self-administered questionnaire with 26 items was developed for this study with a five-point Likert scale ranging from 1 = highly dissatisfied to 5 = highly satisfied). Nurses were least satisfied with the hospital's benefits (1.2 ± 0.4), hospital policies (1.4 ± 0.5), bonuses (1.1 ± 0.3), fairness of the performance appraisal system (1.5 ± 0.5) paid time off (1.5 ± 0.5), and recognition of achievements (1.5 ± 0.5). The mean general job satisfaction score was 2.2 ± 0.4. Ordinal regression analysis revealed leadership styles and challenging opportunities as predictive dimensions for the intention to stay. There are nurse job satisfaction dimensions other than salary and incentive that may be anticipated with the intention to stay in the health facility. Namely, leadership styles in the health organization and challenging opportunities at work.

  2. Protracted fluvial recovery from medieval earthquakes, Pokhara, Nepal

    Science.gov (United States)

    Stolle, Amelie; Bernhardt, Anne; Schwanghart, Wolfgang; Andermann, Christoff; Schönfeldt, Elisabeth; Seidemann, Jan; Adhikari, Basanta R.; Merchel, Silke; Rugel, Georg; Fort, Monique; Korup, Oliver

    2016-04-01

    inferred from cosmogenic 10Be inventories in river sands. The rapid infill of about a dozen tributary valleys displaced river channels, and caused them to re-incise into bedrock along steep epigenetic gorges. We conclude that the Pokhara Formation offers a unique archive of medieval earthquakes as well as the associated protracted fluvial response that may have been ongoing for up to 900 years.

  3. Gene expression in Catla catla (Hamilton) subjected to acute and protracted doses of gamma radiation

    Energy Technology Data Exchange (ETDEWEB)

    Anbumani, S., E-mail: aquatox1982@gmail.com; Mohankumar, Mary N., E-mail: marynmk@gmail.com

    2016-09-15

    Highlights: • Gamma radiation induced up- and down- regulation of cell cycle genes. • Protracted dose-rate induced gene up-regulation to facilitate cell survival. • bcl-2 gene facilitates repair at protracted dose and cell death at acute exposures. • gadd45α, cdk1 and bcl-2 genes work in concert to promote ‘repair’ and ‘death’ circuitries in fish blood cells. - Abstract: Studies on transcriptional modulation after gamma radiation exposure in fish are limited. Cell cycle perturbations and expression of apoptotic genes were investigated in the fish, Catla catla after acute and protracted exposures to gamma radiation over a 90 day period. Significant changes in gene expression were observed between day 1 and 90 post-exposure. Gamma radiation induced a significant down-regulation of target genes gadd45α, cdk1 and bcl-2 from day 1 to day 3 after protracted exposure, whereas it persists till day 6 upon acute exposure. From day 12 onwards, Gadd45α, cdk1 and bcl-2 genes were up-regulated following protracted exposure, indicating DNA repair, cell-cycle arrest and apoptosis. There exists a linear correlation between these genes (gadd45α – r = 0.85, p = 0.0073; cdk1 – r = 0.86, p = 0.0053; bcl-2 – r = 0.89, p = 0.0026) at protracted exposures. This is the first report on the dual role of bcl-2 gene in fish exposed to acute and protracted radiation and correlation among the aforementioned genes that work in concert to promote ‘repair’ and ‘death’ circuitries in fish blood cells.

  4. Gene expression in Catla catla (Hamilton) subjected to acute and protracted doses of gamma radiation

    International Nuclear Information System (INIS)

    Anbumani, S.; Mohankumar, Mary N.

    2016-01-01

    Highlights: • Gamma radiation induced up- and down- regulation of cell cycle genes. • Protracted dose-rate induced gene up-regulation to facilitate cell survival. • bcl-2 gene facilitates repair at protracted dose and cell death at acute exposures. • gadd45α, cdk1 and bcl-2 genes work in concert to promote ‘repair’ and ‘death’ circuitries in fish blood cells. - Abstract: Studies on transcriptional modulation after gamma radiation exposure in fish are limited. Cell cycle perturbations and expression of apoptotic genes were investigated in the fish, Catla catla after acute and protracted exposures to gamma radiation over a 90 day period. Significant changes in gene expression were observed between day 1 and 90 post-exposure. Gamma radiation induced a significant down-regulation of target genes gadd45α, cdk1 and bcl-2 from day 1 to day 3 after protracted exposure, whereas it persists till day 6 upon acute exposure. From day 12 onwards, Gadd45α, cdk1 and bcl-2 genes were up-regulated following protracted exposure, indicating DNA repair, cell-cycle arrest and apoptosis. There exists a linear correlation between these genes (gadd45α – r = 0.85, p = 0.0073; cdk1 – r = 0.86, p = 0.0053; bcl-2 – r = 0.89, p = 0.0026) at protracted exposures. This is the first report on the dual role of bcl-2 gene in fish exposed to acute and protracted radiation and correlation among the aforementioned genes that work in concert to promote ‘repair’ and ‘death’ circuitries in fish blood cells.

  5. The protracted demise of medical technology. The case of intermittent positive pressure breathing.

    Science.gov (United States)

    Duffy, S Q; Farley, D E

    1992-08-01

    In this study, the effects of hospital, staff, and patient characteristics on the rates of use and abandonment of an outmoded medical technology, intermittent positive pressure breathing (IPPB) are analyzed. The study focuses specifically on the use of IPPB to treat inpatients with chronic obstructive pulmonary disease in a national sample of more than 500 community hospitals from 1980 to 1987. Cross-sectionally, hospitals with shorter case-mix-adjusted lengths of stay, private nonprofit or investor-owned hospitals, and hospitals located outside of the north central United States were more likely to abandon IPPB by 1980. Teaching status, location, ownership, volume, and source of payment all appeared to affect rates of IPPB use in 1980. The longitudinal analysis examines both the probability a hospital abandoned IPPB and declines in rates of IPPB use over the study period, conditioned on the availability of IPPB in 1980. The results show that changes in the characteristics of hospitals, patients, and physicians all help to explain variations in the abandonment of IPPB. These findings contrast with previous studies of technological change, which find hospital size to be the most important variable. Size is important in explaining the rate of use in 1980, but it has no effect on the rate of decline in use or abandonment after 1980. In general, the analysis demonstrates that a combination of factors, economic incentives as well as information, contribute to the abandonment of outmoded medical technologies. Given the surprisingly long time periods required for this process to occur, the analysis underscores the need to strengthen financial incentives that encourage appropriate medical decisions and to disseminate information about the efficacy of specific procedures more widely and effectively.

  6. What determines length of stay after total hip and knee arthroplasty? A nationwide study in Denmark

    DEFF Research Database (Denmark)

    Husted, Henrik; Hansen, Hans Christian; Holm, Gitte

    2009-01-01

    satisfaction with components of their stay, co-morbidity, sex and age. RESULTS: Mean LOS was 7.4 and 8.0 days after THA and TKA, respectively staying from 4.5 to 12 days. Departments with short hospital stay were characterised by both logistical (homogenous entities, regular staff, high continuity, using more...

  7. Do changes in surgical procedures for breast cancer have consequences for hospital mean length of stay? A study of women operated on for breast cancer in Sweden, 1980-95

    DEFF Research Database (Denmark)

    Lindqvist, Rikard; Möller, Torgil R; Stenbeck, Magnus

    2002-01-01

    period, the mean length of stay for surgical curative breast cancer treatment in Sweden decreased by 56%. In 1980, the proportion of women receiving conservative surgery was 7%. At the end of the period, this share had increased to 51%. Breast-conserving surgery had an approximately 30% shorter mean......BACKGROUND: Between 1986 and 1996, the overall mean overnight length of stay for all diagnoses in Sweden decreased from 20.8 to 7.1 days. OBJECTIVES: The study describes changes in surgical technique, from mastectomy to breast-conserving surgery, in treatment of female breast cancer...... length of stay compared with mastectomy. The gap was remarkably stable during the study period. The shift from mastectomy to breast-conserving surgery had a limited effect on the share of patients that went through lymph node dissection. Neither age nor the number of operations per woman could, to any...

  8. Hospitals

    DEFF Research Database (Denmark)

    Mullins, Michael

    2013-01-01

    The challenge could be briefly seen in these terms: hospitals as places for treatment where there’s a technology focus and hospitals for healing where there’s a human focus. In the 60s - 70s wave of new hospital building, an emphasis on technology can be seen. It’s time to move from the technology...... focus. It is not enough to consider only the factors of function within architecture, hygiene, economy and logistics. We also need to look at aspects of aesthetics, bringing nature into the building, art, color, acoustics, volume and space as we perceive them. Contemporary methods and advances...... placed, accessible, provided with plenty of greenery, and maximize sensory impressions, providing sounds, smells, sight and the possibility to be touched. This is a very well documented area I can say. Hygiene, in terms of architecture can give attention to hand wash facilities and their positioning...

  9. A database model for evaluating material accountability safeguards effectiveness against protracted theft

    International Nuclear Information System (INIS)

    Sicherman, A.; Fortney, D.S.; Patenaude, C.J.

    1993-07-01

    DOE Material Control and Accountability Order 5633.3A requires that facilities handling special nuclear material evaluate their effectiveness against protracted theft (repeated thefts of small quantities of material, typically occurring over an extended time frame, to accumulate a goal quantity). Because a protracted theft attempt can extend over time, material accountability-like (MA) safeguards may help detect a protracted theft attempt in progress. Inventory anomalies, and material not in its authorized location when requested for processing are examples of MA detection mechanisms. Crediting such detection in evaluations, however, requires taking into account potential insider subversion of MA safeguards. In this paper, the authors describe a database model for evaluating MA safeguards effectiveness against protracted theft that addresses potential subversion. The model includes a detailed yet practical structure for characterizing various types of MA activities, lists of potential insider MA defeat methods and access/authority related to MA activities, and an initial implementation of built-in MA detection probabilities. This database model, implemented in the new Protracted Insider module of ASSESS (Analytic System and Software for Evaluating Safeguards and Security), helps facilitate the systematic collection of relevant information about MA activity steps, and ''standardize'' MA safeguards evaluations

  10. [Length of stay in patients admitted for acute heart failure].

    Science.gov (United States)

    Martín-Sánchez, Francisco Javier; Carbajosa, Virginia; Llorens, Pere; Herrero, Pablo; Jacob, Javier; Miró, Òscar; Fernández, Cristina; Bueno, Héctor; Calvo, Elpidio; Ribera Casado, José Manuel

    2016-01-01

    To identify the factors associated with prolonged length of hospital stay in patients admitted for acute heart failure. Multipurpose observational cohort study including patients from the EAHFE registry admitted for acute heart failure in 25 Spanish hospitals. Data were collected on demographic and clinical variables and on the day and place of admission. The primary outcome was length of hospital stay longer than the median. We included 2,400 patients with a mean age of 79.5 (9.9) years; of these, 1,334 (55.6%) were women. Five hundred and ninety (24.6%) were admitted to the short stay unit (SSU), 606 (25.2%) to cardiology, and 1,204 (50.2%) to internal medicine or gerontology. The mean length of hospital stay was 7.0 (RIC 4-11) days. Fifty-eight (2.4%) patients died and 562 (23.9%) were readmitted within 30 days after discharge. The factors associated with prolonged length of hospital stay were chronic pulmonary disease; being a device carrier; having an unknown or uncommon triggering factor; the presence of renal insufficiency, hyponatremia and anaemia in the emergency department; not being admitted to an SSU or the lack of this facility in the hospital; and being admitted on Monday, Tuesday or Wednesday. The factors associated with length of hospital stay≤7days were hypertension, having a hypertensive episode, or a lack of treatment adherence. The area under the curve of the mixed model adjusted to the center was 0.78 (95% CI: 0.76-0.80; p<0.001). A series of factors is associated with prolonged length of hospital stay and should be taken into account in the management of acute heart failure. Copyright © 2016 SESPAS. Published by Elsevier Espana. All rights reserved.

  11. Who goes, who stays?

    Science.gov (United States)

    Light, D A

    2001-01-01

    The merger announcement between DeWaal Pharmaceuticals and BioHealth Labs was front-page news. Pictures of CEO Steve Lindell and chairman Kaspar van de Velde had appeared in newspapers around the world. Two months later, the press had moved on to a new story, and the hard labor of integration loomed. Steve had worked tirelessly to clear regulatory hurdles, and all signs pointed toward approval in the near future. Now Steve was feeling pressure to attack the real challenge of the merger: bringing together two very different cultures as quickly and efficiently as possible. DeWaal was an established drug-maker based in the Netherlands, and BioHealth, headquartered just north of New York City, had in recent years become competitive at the highest tier of the market. The first step in integrating the two companies was to select the top layers of management for the new company. At the moment, there were some 120 people on two continents for about 65 senior-level jobs. Steve's urgency was not without cause: talented people from both sides were jumping ship, and BioHealth's stock price had dipped 20% after the initial euphoria over the deal had worn off. Complicating matters was confusion over who was really in charge: Steve wanted to take leadership and move ahead rapidly, but he was often disarmed by Kaspar's charming persuasiveness. As the two men attempt to work through the important personnel issues during a lunch meeting, they quickly hit a roadblock. How can they come to agreement about who goes and who stays? Four commentators offer advice in response to this fictional case.

  12. Interhospital transfer delays emergency abdominal surgery and prolongs stay.

    Science.gov (United States)

    Limmer, Alexandra M; Edye, Michael B

    2017-11-01

    Interhospital transfer of patients requiring emergency surgery is common practice. It has the potential to delay surgical intervention, increase rate of complications and thus length of hospital stay. A retrospective cohort study was conducted of adult patients who underwent emergency surgery for abdominal pain at a large metropolitan hospital in New South Wales (Hospital A) in 2013. The impact of interhospital transfer on time to surgical intervention, post-operative length of stay and overall length of stay was assessed. Of the 910 adult patients who underwent emergency surgery for abdominal pain at Hospital A in 2013, 31.9% (n = 290) were transferred by road ambulance from a local district hospital (Hospital B). The leading surgical procedures performed were appendicectomy (n = 299, 32.9%), cholecystectomy (n = 174, 19.1%), gastrointestinal endoscopy (n = 95, 10.4%), cystoscopy (n = 86, 9.5%), hernia repair (n = 45, 4.9%), salpingectomy (n = 19, 2.1%) and oversewing of perforated peptic ulcer (n = 13, 1.4%). Overall, interhospital transfer (n = 290, 31.9%) was associated with increases in mean time to surgical intervention (14.2 h, P < 0.001), post-operative length of stay (1.1 days, P = 0.001) and overall length of stay (1.6 days, P < 0.001). Delayed surgical intervention was observed across all procedure types except surgery for perforated peptic ulcer, where transferred patients underwent surgery within a comparable timeframe to direct admissions. Interhospital transfer delays surgical intervention and increases length of hospital stay. This mandates attention due to the implications for patient outcomes and added burden to the healthcare system. The system did, however, show capability to appropriately expedite surgery for acutely life-threatening cases. © 2016 Royal Australasian College of Surgeons.

  13. Immunonutrition ? the influence of early postoperative glutamine supplementation in enteral/parenteral nutrition on immune response, wound healing and length of hospital stay in multiple trauma patients and patients after extensive surgery

    OpenAIRE

    Lorenz, Kai J.; Schallert, Reiner; Daniel, Volker

    2015-01-01

    Introduction: In the postoperative phase, the prognosis of multiple trauma patients with severe brain injuries as well as of patients with extensive head and neck surgery mainly depends on protein metabolism and the prevention of septic complications. Wound healing problems can also result in markedly longer stays in the intensive care unit and general wards. As a result, the immunostimulation of patients in the postoperative phase is expected to improve their immunological and overall healt...

  14. A simple graphical method for deriving kinetics of repair from fractionated and protracted irradiations

    International Nuclear Information System (INIS)

    Scalliet, P.; Schueren, E. van der; Erfmann, R.K.L.; Landuyt, W.

    1988-01-01

    The authors present a method for the derivation of the time constant of repair from fractionated and protracted irradiations, using formulae based on those derived by Dale (1985) and Liversage (1969) establishing the correlation between the biological effects of low dose rate and acute fractionated irradiation. (UK)

  15. Governing humanitarian emergencies, protracted crises, and (in)security through resilience

    NARCIS (Netherlands)

    Anholt, Rosanne

    2017-01-01

    ‘Resilience’ occupies a prominent place in contemporary discussions around the governance of humanitarian emergencies, protracted crises and insecurity more broadly. The aim of this study was to further our understanding of resilience as a governance rationality and a policy discourse, in particular

  16. Differential behavioral and molecular alterations upon protracted abstinence from cocaine versus morphine, nicotine, THC and alcohol.

    Science.gov (United States)

    Becker, Jérôme A J; Kieffer, Brigitte L; Le Merrer, Julie

    2017-09-01

    Unified theories of addiction are challenged by differing drug-seeking behaviors and neurobiological adaptations across drug classes, particularly for narcotics and psychostimulants. We previously showed that protracted abstinence to opiates leads to despair behavior and social withdrawal in mice, and we identified a transcriptional signature in the extended amygdala that was also present in animals abstinent from nicotine, Δ9-tetrahydrocannabinol (THC) and alcohol. Here we examined whether protracted abstinence to these four drugs would also share common behavioral features, and eventually differ from abstinence to the prototypic psychostimulant cocaine. We found similar reduced social recognition, increased motor stereotypies and increased anxiety with relevant c-fos response alterations in morphine, nicotine, THC and alcohol abstinent mice. Protracted abstinence to cocaine, however, led to strikingly distinct, mostly opposing adaptations at all levels, including behavioral responses, neuronal activation and gene expression. Together, these data further document the existence of common hallmarks for protracted abstinence to opiates, nicotine, THC and alcohol that develop within motivation/emotion brain circuits. In our model, however, these do not apply to cocaine, supporting the notion of unique mechanisms in psychostimulant abuse. © 2016 Society for the Study of Addiction.

  17. Stay away from asthma triggers

    Science.gov (United States)

    Asthma triggers - stay away from; Asthma triggers - avoiding; Reactive airway disease - triggers; Bronchial asthma - triggers ... clothes. They should leave the coat outside or away from your child. Ask people who work at ...

  18. Jordanian Nursing Work Environments, Intent to Stay, and Job Satisfaction.

    Science.gov (United States)

    Al-Hamdan, Zaid; Manojlovich, Milisa; Tanima, Banerjee

    2017-01-01

    The purpose of this study was to examine associations among the nursing work environment, nurse job satisfaction, and intent to stay for nurses who practice in hospitals in Jordan. A quantitative descriptive cross-sectional survey design was used. Data were collected through survey questionnaires distributed to 650 registered nurses (RNs) who worked in three hospitals in Jordan. The self-report questionnaire consisted of three instruments and demographic questions. The instruments were the Practice Environment Scale of the Nursing Work Index (PES-NWI), the McCain Intent to Stay scale, and Quinn and Shepard's (1974) Global Job Satisfaction survey. Descriptive statistics were calculated for discrete measures of demographic characteristics of the study participants. Multivariate linear regression models were used to explore relationships among the nursing work environment, job satisfaction, and intent to stay, adjusting for unit type. There was a positive association between nurses' job satisfaction and the nursing work environment (t = 6.42, p job satisfaction increased by 1.3 points, controlling for other factors. Overall, nurses employed in public hospitals were more satisfied than those working in teaching hospitals. The nursing work environment was positively associated with nurses' intent to stay (t = 4.83, p job satisfaction. More attention should be paid to create positive work environments to increase job satisfaction for nurses and increase their intent to stay. Hospital and nurse managers and healthcare policymakers urgently need to create satisfactory work environments supporting nursing practice in order to increase nurses' job satisfaction and intent to stay. © 2016 Sigma Theta Tau International.

  19. CMS proposes to OK one-midnight inpatient stays.

    Science.gov (United States)

    2015-09-01

    The Centers for Medicare & Medicaid Services (CMS) has proposed that stays shorter than two midnights be reimbursed as inpatient stays if the documentation in the medical record supports it. CMS made the proposal in the Outpatient Prospective Payment System proposed rule for 2016 and left the policy unchanged for stays of two midnights or longer. CMS also announced that the two Beneficiary and Family Centered Care Quality Improvement Organizations (QIOs), Livanta and KEPRO, will take over the responsibility of Probe and Educate and will review cases for medical necessity when patient stays are one midnight or less, referring hospitals with high denial rates to the Recovery Auditors. Case managers should continue to assist physicians in determining patient status and to make sure that the documentation is complete, accurate, and specifies the severity of illness.

  20. Staying Active: Physical Activity and Exercise

    Science.gov (United States)

    ... Events Advocacy For Patients About ACOG Staying Active: Physical Activity and Exercise Home For Patients Search FAQs Staying ... Exercise FAQ045, November 2016 PDF Format Staying Active: Physical Activity and Exercise Women's Health What are the benefits ...

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

    Directory of Open Access Journals (Sweden)

    Stanislaw Gorski

    2017-01-01

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

  2. Evaluating safeguards effectiveness against protracted theft of special nuclear material by insiders

    International Nuclear Information System (INIS)

    Al-Ayat, R.; Sicherman, A.

    1991-01-01

    The new draft DOE Material Control and Accountability Order 5633.3 requires that facilities handling special nuclear material (SNM) evaluate their effectiveness against provided theft of SNMProtracted theft means repeated thefts of small quantities of material to accumulate a goal quanfity. To evaluate the safeguards effectiveness against pro thefts, one must addresses several issues: (1) defining relevant time frames for various threat scenarios and delayed detection safeguards: (2) identifying which safeguards come into play more than once because of repeated adversary actions or because of periodic occurrence during the theft time frame (e.g., daily administrative check on presence of material): (3) considering whether the second and subsequent applications of safeguards are different in effectiveness from the first; (4)synthesizing how physical security, material control, and material accountability safeguards combine to provide protection against protracted theft scenarios. In this paper we discuss these issues and describe how we are augmenting the Analytic System and Software for Evaluating Safeguards and Security (ASSESS) to provide the user with a tool for evaluating effectiveness against protracted theft. Currently, the Insider module of ASSESS focuses on evaluating the ''timely'' detection of abrupt theft attempts by various types of single nonviolent insiders. In this paper we describe the approach we're implementing to augment ASSESS to handle various cases of protracted theft attempts

  3. On Staying with Our Students

    Science.gov (United States)

    Jennings, Marianne

    2009-01-01

    This paper describes the author's experience and strategy in teaching business law and ethics. Jennings shares how business scandals have changed her three decades of teaching and describes how she has found a way of connecting with students by introducing some cognitive dissonance that stays with them when they are asked to do something in their…

  4. [Business travel and staying abroad].

    Science.gov (United States)

    Holdener, F; Stahel, E

    1989-11-01

    The growing internationalization of business and the economy is leading more and more working people to spend short or even long stays abroad. With fast journeys across several time zones, travellers are mainly confronted with problems of time difference adjustment, commonly known as "jet lag". For longer stays, especially when the family comes along too, a number of additional difficulties may arise which are not normally faced by tourists. People's physical ability to tolerate a long stay in the tropics is rarely questioned nowadays, except in cases of serious physical illness. However, the effects of such stays on an individual's psychological condition are receiving increasing attention. Inoculations and advice are largely determined by the epidemiology of infectious diseases and the medical infrastructure of the country of destination. Death caused by illness can almost always be avoided through the appropriate prophylaxis and/or therapy. Unfortunately, the same does not apply to accidents. The local medical infrastructure in the larger cities of the developing countries and the range of flights available for sick and injured people are continually improving with a few exceptions.

  5. Staying Safe in the Water

    Centers for Disease Control (CDC) Podcasts

    In this podcast, Dr. Julie Gilchrist, a pediatrician and medical epidemiologist from CDC’s Injury Center, talks about staying safe in the water. Tips are for all audiences, with a focus on preventing drownings and keeping children safe in and around the pool, lake, or ocean.

  6. Comparative evaluation of continuous intercostal nerve block or epidural analgesia on the rate of respiratory complications, intensive care unit, and hospital stay following traumatic rib fractures: a retrospective review.

    Science.gov (United States)

    Britt, Todd; Sturm, Ryan; Ricardi, Rick; Labond, Virginia

    2015-01-01

    Thoracic trauma accounts for 10%-15% of all trauma admissions. Rib fractures are the most common injury following blunt thoracic trauma. Epidural analgesia improves patient outcomes but is not without problems. The use of continuous intercostal nerve blockade (CINB) may offer superior pain control with fewer side effects. This study's objective was to compare the rate of pulmonary complications when traumatic rib fractures were treated with CINB vs epidurals. A hospital trauma registry provided retrospective data from 2008 to 2013 for patients with 2 or more traumatic rib fractures. All subjects were admitted and were treated with either an epidural or a subcutaneously placed catheter for continuous intercostal nerve blockade. Our primary outcome was a composite of either pneumonia or respiratory failure. Secondary outcomes included total hospital days, total ICU days, and days on the ventilator. 12.5% (N=8) of the CINB group developed pneumonia or had respiratory failure compared to 16.3% (N=7) in the epidural group. No statistical difference (P=0.58) in the incidence of pneumonia or vent dependent respiratory failure was observed. There was a significant reduction (P=0.05) in hospital days from 9.72 (SD 9.98) in the epidural compared to 6.98 (SD 4.67) in the CINB group. The rest of our secondary outcomes showed no significant difference. This study did not show a difference in the rate of pneumonia or ventilator-dependent respiratory failure in the CINB vs epidural groups. It was not sufficiently powered. Our data supports a reduction in hospital days when CINB is used vs epidural. CINB may have advantages over epidurals such as fewer complications, fewer contraindications, and a shorter time to placement. Further studies are needed to confirm these statements.

  7. Comparative evaluation of continuous intercostal nerve block or epidural analgesia on the rate of respiratory complications, intensive care unit, and hospital stay following traumatic rib fractures: a retrospective review

    Directory of Open Access Journals (Sweden)

    Britt T

    2015-10-01

    Full Text Available Todd Britt, Ryan Sturm, Rick Ricardi, Virginia Labond Department of Emergency Medicine, Genesys Regional Medical Center, Grand Blanc, MI, USA Background: Thoracic trauma accounts for 10%–15% of all trauma admissions. Rib fractures are the most common injury following blunt thoracic trauma. Epidural analgesia improves patient outcomes but is not without problems. The use of continuous intercostal nerve blockade (CINB may offer superior pain control with fewer side effects. This study's objective was to compare the rate of pulmonary complications when traumatic rib fractures were treated with CINB vs epidurals. Methods: A hospital trauma registry provided retrospective data from 2008 to 2013 for patients with 2 or more traumatic rib fractures. All subjects were admitted and were treated with either an epidural or a subcutaneously placed catheter for continuous intercostal nerve blockade. Our primary outcome was a composite of either pneumonia or respiratory failure. Secondary outcomes included total hospital days, total ICU days, and days on the ventilator. Results: 12.5% (N=8 of the CINB group developed pneumonia or had respiratory failure compared to 16.3% (N=7 in the epidural group. No statistical difference (P=0.58 in the incidence of pneumonia or vent dependent respiratory failure was observed. There was a significant reduction (P=0.05 in hospital days from 9.72 (SD 9.98 in the epidural compared to 6.98 (SD 4.67 in the CINB group. The rest of our secondary outcomes showed no significant difference. Conclusion: This study did not show a difference in the rate of pneumonia or ventilator-dependent respiratory failure in the CINB vs epidural groups. It was not sufficiently powered. Our data supports a reduction in hospital days when CINB is used vs epidural. CINB may have advantages over epidurals such as fewer complications, fewer contraindications, and a shorter time to placement. Further studies are needed to confirm these statements

  8. Effectiveness of Advanced Stay Strong, Stay Healthy in Community Settings

    Directory of Open Access Journals (Sweden)

    Emily M. Crowe MS

    2015-07-01

    Full Text Available The goal of this research was to investigate the effectiveness of the 10-week, University of Missouri (MU Extension strength training program Advanced Stay Strong, Stay Healthy (ASSSH. It was hypothesized that the program can improve strength, balance, agility, and flexibility—all physical measures of falling among seniors. Matched pair t tests were used to compare differences in five physical measures of health, body composition, and percent body fat (%BF. Two-way ANOVA was conducted to examine the age effects on changes in physical health from the start and finish of the exercise program. Following programming, participants significantly improved strength, flexibility, and balance, and significantly reduced %BF ( p < .05. Our data indicate that ASSSH can improve the physical health of senior citizens and can successfully be translated into community practice by MU Extension professionals.

  9. Evidence and analysis of radioresistance induced by protracted gamma irradiation of Chlorella pyrenoidosa chick, green unicellular alga

    International Nuclear Information System (INIS)

    Santier-Riviere, S.

    1984-06-01

    Chlorella cells, unicellular green algae, are a suitable living material to study radiosensitivity of eucaryotic cells after acute or protracted gamma irradiations. Cell survival and survival curves are taken as end-points. Methods of irradiation were defined taking in account interferences of the different factors which can intervene during the experimentation. Survival curves after protracted irradiation of Chlorella cell cultures in plateau-phase have a shape that can be explained by radioresistance. The population of surviving cells becomes radioresistant in front of protracted and acute irradiations, acute irradiation allowing us to analyze radioresistance. Radioresistance increases with the total dose of protracted irradiation. The decrease of radiosensitivity with aging of cells is not able to explain the phenomenon. It is not due to selection of radioresistance cells by protracted irradiation. All the cells get radioresistance. Radioresistance decreases with the time when protracted irradiation is suppressed. It is not found in offspring. It is not a mutation but perhaps the effect of a stimulation of repair processes, but not potentially lethal damage repair [fr

  10. SU-F-T-686: Considerations About Dose Protraction Factor in TCP Calculations for Prostate VMAT Treatments

    Energy Technology Data Exchange (ETDEWEB)

    Clemente, F; Perez-Vara, C; Clavo, M [Herranz Hospital Central de la Defensa “Gomez Ulla”, Madrid (Spain)

    2016-06-15

    Purpose: Dose protraction factor should be considered in order to model the TCP calculations. Nevertheless, this study describes a brief discussion showing that the lack of its inclusion should not invalidate these calculations for prostate VMAT treatments. Methods: Dose protraction factor (G) modifies the quadratic term of the linear-quadratic expression in order to take into account the sublethal damage repair of protracting the dose delivery. If the delivery takes a short time (instantaneous), G = 1. For any other dose delivery pattern, G < 1. The Lea-Catcheside dose protraction factor for external beam radiotherapy contains terms depending of on the tissue specific repair parameter (λ) and the irradiation time (T). Expanding the exponential term using a Taylor’s series and neglecting terms of order (λT){sup 3}, the approximation leads to G = 1. The described situation occurs for 3DCRT techniques, where treatment times are about few minutes. For IMRT techniques, fraction times are prolonged compared to 3DCRT times. Wang et al. (2003) and Fowler et al. (2004) investigated the protraction effect with respect to IMRT treatments, reporting clinically significant loss in biological effect associated with IMRT delivery times. Results: Treatment times are noticeably reduced for prostate treatments using VMAT techniques. These times are comparable to 3DCRT times, leading to consider the previous approximation. Conclusion: Dose protraction factor can be approximated by G = 1 in TCP calculations for prostate treatments using VMAT techniques.

  11. Length of stay is associated with incidence of in-hospital malnutrition in a group of low-income Brazilian children El periodo de hospitalización está asociado con la incidencia de desnutrición en un grupo de niños brasileños de bajo nivel socioeconómico.

    Directory of Open Access Journals (Sweden)

    Gilberto Kac

    2000-09-01

    Full Text Available OBJECTIVE: To test the hypothesis that increased length of stay and anthropometric status at admission are significant factors associated with in-hospital malnutrition (IHM. MATERIAL AND METHODS: Prospective study with two weight (admission and discharge and one height (admission measurements per child at the Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG, Rio de Janeiro, Brazil. The study included 456 children of low socioeconomic status under 10 years of age admitted to the IPPMG during 1997. Statistical analysis involved calculation of in-hospital malnutrition (IHM prevalence by covariates. The length of hospital stay varied from 1 to 69 days. Association of IHM with gender, age category, length of stay, presence of wasting, and stunting, was tested by calculating odds ratios using multivariate logistic regression. RESULTS: Logistic regression showed that after adjusting for gender, age category, and presence of stunting at admission, presence of wasting at admission (OR= 0.07, CI 95% 0.01 - 0.55 and length of stay from 17 to 69 days (OR= 4.68, CI 95% 2.00 - 10.95, were statistically associated with IHM in the final model. CONCLUSIONS: As intervention measures, the authors suggest implementation of an early identification system for children at risk of developing IHM, along with a review and implementation of in-hospital feeding protocols.OBJETIVO: Verificar la hipótesis de que un periodo de hospitalización prolongado y el estado nutricional al ingreso son factores significativamente asociados con la desnutrición durante la hospitalización. MATERIAL Y MÉTODOS: Estudio prospectivo con dos mediciones de peso (al ingreso y al alta y una medición de estatura (al ingreso por niño, realizado en el Instituto de Puericultura y Pediatría Martagão Gesteira (IPPMG, Río de Janeiro, Brasil. El estudio incluyó 456 niños de bajo nivel socioeconómico menores de 10 años de edad, admitidos en el IPPMG durante 1997. El an

  12. Long-term results of treatment of patients with metronidazole and protracted radiotherapy: a base for comparative randomized studies with hypoxic radiosensitizers

    International Nuclear Information System (INIS)

    Karim, A.B.M.F.; Njo, K.H.

    1982-01-01

    From 1974 to 1978, a pilot study was undertaken in the Academic Hospital of the Free University of Amsterdam to evaluate the use of hypoxic radiosensitizer metronidazole given with conventional protracted radiotherapy. All patients had advanced malignancies, 70 head and neck cancers being available for long-term evaluation. Only four showed evidence of (reversible) neuropathy, including one patient with two attacks of reversible psychosis. With a minimum follow-up period of 30 months, the local control rates of some of these tumors appear to be encouraging and higher (54%) than usually obtained, without evidence of any long-term enhanced late effect of radiation or carcinogenesis. Clinical benefit has been persistently reported from metronidazole from a number of centers. Reports on other hypoxic radiosensitizers are not always clearly encouraging to date. In view of these facts, three-armed studies appear desirable and are being pursued

  13. Staying Safe in the Water

    Centers for Disease Control (CDC) Podcasts

    2008-05-15

    In this podcast, Dr. Julie Gilchrist, a pediatrician and medical epidemiologist from CDC’s Injury Center, talks about staying safe in the water. Tips are for all audiences, with a focus on preventing drownings and keeping children safe in and around the pool, lake, or ocean.  Created: 5/15/2008 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 5/19/2008.

  14. Why do patients undergoing anterior cruciate ligament reconstruction in Brazil stay in hospital for longer periods than in other countries? Prospective evaluation of 30 patients and presentation of possible discharge criteria

    Directory of Open Access Journals (Sweden)

    Diego Costa Astur

    2013-08-01

    Full Text Available OBJECTIVE: Evaluate a better moment by the medical team and patient to be discharged and relate to possible medical discharge criteria. METHODS: 31 anterior cruciate ligament reconstructed patients under similar conditions prospectively evaluated about the possibility of discharge with 24 and 48 hours after surgery and possibles discharges criteria such as pain, range of motion and capacity quadriceps contraction, besides the use of a validated scale to measure the patient's functional independence. RESULTS: 50% and 6.4% of patients prefer remain hospitalized after 24 and 48 hours of surgery, respectively. The average of the visual analogue scale of pain was 2.63 and 1.76 points, and the range of motion of 79º and 86,7º after 24 and 48 hours, respectively. 100% of patients were able to quadriceps contraction in every evaluated moments. CONCLUSION: In Brazil, possible discharged criteria as pain, range of motion, quad contraction and motor independence motor function scale show that anterior cruciate reconstruction reconstructed patients could be discharged after 24 hours of surgery. However, 50% of patients still prefer to remain hospitalized for longer periods.

  15. Reduced length of stay and convalescence in laparoscopic vs open sigmoid resection with traditional care

    DEFF Research Database (Denmark)

    Kaltoft, B; Gögenur, I; Rosenberg, J

    2011-01-01

    The effect of a laparoscopic technique without a multi-modal rehabilitation programme but with traditional postoperative care was studied in a blinded randomized trial regarding nursing time, hospital stay, pain, fatigue, need for sleep and return to normal daily activities.......The effect of a laparoscopic technique without a multi-modal rehabilitation programme but with traditional postoperative care was studied in a blinded randomized trial regarding nursing time, hospital stay, pain, fatigue, need for sleep and return to normal daily activities....

  16. Cocaine craving during protracted withdrawal requires PKCε priming within vmPFC.

    Science.gov (United States)

    Miller, Bailey W; Wroten, Melissa G; Sacramento, Arianne D; Silva, Hannah E; Shin, Christina B; Vieira, Philip A; Ben-Shahar, Osnat; Kippin, Tod E; Szumlinski, Karen K

    2017-05-01

    In individuals with a history of drug taking, the capacity of drug-associated cues to elicit indices of drug craving intensifies or incubates with the passage of time during drug abstinence. This incubation of cocaine craving, as well as difficulties with learning to suppress drug-seeking behavior during protracted withdrawal, are associated with a time-dependent deregulation of ventromedial prefrontal cortex (vmPFC) function. As the molecular bases for cocaine-related vmPFC deregulation remain elusive, the present study assayed the consequences of extended access to intravenous cocaine (6 hours/day; 0.25 mg/infusion for 10 day) on the activational state of protein kinase C epsilon (PKCε), an enzyme highly implicated in drug-induced neuroplasticity. The opportunity to engage in cocaine seeking during cocaine abstinence time-dependently altered PKCε phosphorylation within vmPFC, with reduced and increased p-PKCε expression observed in early (3 days) and protracted (30 days) withdrawal, respectively. This effect was more robust within the ventromedial versus dorsomedial PFC, was not observed in comparable cocaine-experienced rats not tested for drug-seeking behavior and was distinct from the rise in phosphorylated extracellular signal-regulated kinase observed in cocaine-seeking rats. Further, the impact of inhibiting PKCε translocation within the vmPFC using TAT infusion proteins upon cue-elicited responding was determined and inhibition coinciding with the period of testing attenuated cocaine-seeking behavior, with an effect also apparent the next day. In contrast, inhibitor pretreatment prior to testing during early withdrawal was without effect. Thus, a history of excessive cocaine taking influences the cue reactivity of important intracellular signaling molecules within the vmPFC, with PKCε playing a critical role in the manifestation of cue-elicited cocaine seeking during protracted drug withdrawal. © 2016 Society for the Study of Addiction.

  17. Protracted Oxidative Alterations in the Mechanism of Hematopoietic Acute Radiation Syndrome

    Directory of Open Access Journals (Sweden)

    Nikolai V. Gorbunov

    2015-02-01

    Full Text Available The biological effects of high-dose total body ionizing irradiation [(thereafter, irradiation (IR] are attributed to primary oxidative breakage of biomolecule targets, mitotic, apoptotic and necrotic cell death in the dose-limiting tissues, clastogenic and epigenetic effects, and cascades of functional and reactive responses leading to radiation sickness defined as the acute radiation syndrome (ARS. The range of remaining and protracted injuries at any given radiation dose as well as the dynamics of post-IR alterations is tissue-specific. Therefore, functional integrity of the homeostatic tissue barriers may decline gradually within weeks in the post-IR period culminating with sepsis and failure of organs and systems. Multiple organ failure (MOF leading to moribundity is a common sequela of the hemotapoietic form of ARS (hARS. Onset of MOF in hARS can be presented as “two-hit phenomenon” where the “first hit” is the underlying consequences of the IR-induced radiolysis in cells and biofluids, non-septic inflammation, metabolic up-regulation of pro-oxidative metabolic reactions, suppression of the radiosensitive hematopoietic and lymphoid tissues and the damage to gut mucosa and vascular endothelium. While the “second hit” derives from bacterial translocation and spread of the bacterial pathogens and inflammagens through the vascular system leading to septic inflammatory, metabolic responses and a cascade of redox pro-oxidative and adaptive reactions. This sequence of events can create a ground for development of prolonged metabolic, inflammatory, oxidative, nitrative, and carbonyl, electrophilic stress in crucial tissues and thus exacerbate the hARS outcomes. With this perspective, the redox mechanisms, which can mediate the IR-induced protracted oxidative post-translational modification of proteins, oxidation of lipids and carbohydrates and their countermeasures in hARS are subjects of the current review. Potential role of ubiquitous

  18. How to stay in touch with adolescents and young adults after a suicide attempt? Implementation of a 4-phones-calls procedure over 1 year after discharge from hospital, in a Parisian suburb.

    Science.gov (United States)

    Normand, D; Colin, S; Gaboulaud, V; Baubet, T; Taieb, O

    2018-01-26

    Post-discharge treatment is a major part of youth suicide prevention. However, many adolescents and young adults suicidal patients released from emergency department (ED) fail to follow through with subsequent outpatient psychiatric appointments. The aims were to (1) implement a one-year follow-up phone-call program for adolescent and young adults suicide attempters admitted at the ED (2) assess its feasibility (3) describe outcomes measures (repeated suicide attempt and observance of outpatient care) and (4) access risk factors to be out of sight at one year follow up and (5) elicit subjective feedback after one year, using narrative data. A cohort of adolescents and young adults aged 15-21 years admitted to Avicenne University Hospital ED for suicide attempt (SA) was created and re-contacted using phone calls at one week, one month, six months and twelve months after discharge. Sociodemographic information was collected at baseline. At one year, qualitative data was collected from patients or their parents. One hundred and seventy-three adolescents and young adults were included. At 1 year, 93 young patients had been successfully contacted, among whom 23 had reattempted suicide, at least once. Adolescents and young adults that were unreachable at one year showed a higher rate of school dropout and had more migration history at baseline. Feedback showed that the intervention was experienced as supportive. Phone-calls after discharge from hospital might help enhance compliance to aftercare treatment, and were well-accepted by both adolescents and parents. Nevertheless, half of our sample was lost of sight at one year. Further studies are needed to find the most effective prevention strategy with young suicide attempters, especially for migrants and school droppers. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  19. Thymus repair compared with hemopoiesis repair in spleen after protracted irradiation

    International Nuclear Information System (INIS)

    Mackova, N.

    1987-01-01

    Matured female mice of ICR strain were irradiated from a 60 Co source with a daily dose rate of 5 Gy till total accumulated dose of 10 Gy for 2 days. Animals were examined in various intervals within 42 days after irradiation. The results revealed that protracted irradiation will induce a massive injury to hemopoiesis. The first repair processes occurred in thymus and were characterized by two phases. The first repair wave peaked about the day 10 and the second about the day 30 after irradiation. The repair processes observed in the red pulp of the spleen reached their highest intensity approximately between the days 14-16 after irradiation. (author)

  20. Beverage can stay-tabs: still a source for inadvertently ingested foreign bodies in children

    Energy Technology Data Exchange (ETDEWEB)

    Donnelly, Lane F. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, MLC 5031, Cincinnati, OH (United States); University of Cincinnati, College of Medicine, Departments of Radiology and Pediatrics, Cincinnati, OH (United States)

    2010-09-15

    In the 1970s in part to avoid inadvertent ingestion, the beverage-can industry changed can construction from pull-tabs to the stay-tabs (remain attached to can after opening) used today. Our purpose is to identify the number of inadvertent ingestions of beverage-can stay-tabs by children recognized at our institution. The medical information system of a children's hospital was searched with key terms to identify cases in which a witnessed or self-reported inadvertent ingestion of a beverage-can stay-tab resulted in a radiograph to rule out presence of a foreign body. Demographics, identification of stay-tab on radiographs, associated abnormalities, and patient management were reviewed. Nineteen cases of stay-tab ingestion were identified over 16 years. Mean age of ingesters was 8.5 years with the majority being teenagers and 15 (79%) >5 years of age. The stay-tab could be seen radiographically only in 4 (21%) cases - all with the stay-tab identified in the stomach. The identification of 19 children who inadvertently ingested beverage-can stay-tabs at a single children's hospital suggests that such ingestions still occur. Radiologists should be aware that stay-tabs are radiographically visible in the minority (21%) of cases. (orig.)

  1. Beverage can stay-tabs: still a source for inadvertently ingested foreign bodies in children

    International Nuclear Information System (INIS)

    Donnelly, Lane F.

    2010-01-01

    In the 1970s in part to avoid inadvertent ingestion, the beverage-can industry changed can construction from pull-tabs to the stay-tabs (remain attached to can after opening) used today. Our purpose is to identify the number of inadvertent ingestions of beverage-can stay-tabs by children recognized at our institution. The medical information system of a children's hospital was searched with key terms to identify cases in which a witnessed or self-reported inadvertent ingestion of a beverage-can stay-tab resulted in a radiograph to rule out presence of a foreign body. Demographics, identification of stay-tab on radiographs, associated abnormalities, and patient management were reviewed. Nineteen cases of stay-tab ingestion were identified over 16 years. Mean age of ingesters was 8.5 years with the majority being teenagers and 15 (79%) >5 years of age. The stay-tab could be seen radiographically only in 4 (21%) cases - all with the stay-tab identified in the stomach. The identification of 19 children who inadvertently ingested beverage-can stay-tabs at a single children's hospital suggests that such ingestions still occur. Radiologists should be aware that stay-tabs are radiographically visible in the minority (21%) of cases. (orig.)

  2. Development of Intention to Stay Model for Temporary Nursing Staff in RS UNAIR

    Directory of Open Access Journals (Sweden)

    Ike Nesdia Rahmawati

    2016-09-01

    Full Text Available Introduction: Intention to stay of nurses is important to reduce turnover rate and to improve the stability of hospital. Quality of nursing work life (QNWL has been found to influence intention to stay. However, reliable information of this effect is limited. The purpose of this study was to develop the model of intention to stay for temporary nursing staff in RS UNAIR. Method: Anexplanative cross-sectional survey design was used in this study. Data were collected by using questionnaire among 32 nurses working at different units in this hospital through simple random sampling and analyzed by partial least square (PLS. Result: QNWL affected job satisfaction but did not affect commitment. Commitment was significantly affected by job satisfaction. There was effect of job satisfaction on intention to stay. Commitment also significantly affected intention to stay Discussion: QNWL is a predictor of intention to stay trough job satisfaction and commitment. It is recommended that more focused interventions on QNWL, job satisfaction, and commitment developments may improve intention to stay. Recruitment of non-nursing staff to carry out billing and administrative tasks is urgently needed. Suggestions for further research is to analyze the effect of empowerment, remuneration, and career ladder on nurses’ intention to stay. Keywords: intention to stay, quality of nursing work life, job satisfaction, commitment.

  3. 4 CFR 28.133 - Stay proceedings.

    Science.gov (United States)

    2010-01-01

    ... GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; PROCEDURES APPLICABLE TO CLAIMS CONCERNING EMPLOYMENT PRACTICES AT THE GOVERNMENT ACCOUNTABILITY OFFICE Corrective Action, Disciplinary and Stay Proceedings § 28.133 Stay proceedings. (a) Prior to the effective...

  4. Hernia Surgery in Nyeri Provincial General Hospital, Kenya: Our 6 ...

    African Journals Online (AJOL)

    The average length of hospital stay was 3 days. Of the inguinal ... on hernia disease with reference to prevalence, pattern and management at a provincial general hospital in Kenya. Methods. After obtaining permission from the hospital administration, we .... financial constraint on hospitals, length of hospital stay and enable ...

  5. Factors influencing work productivity and intent to stay in nursing.

    Science.gov (United States)

    Letvak, Susan; Buck, Raymond

    2008-01-01

    The researchers document the individual and workplace characteristics associated with decreased work productivity and intent to stay in nursing for nurses employed in direct patient care in the hospital setting. Factors associated with decreased work productivity were age, total years worked as a RN, quality of care provided, job stress score, having had a job injury, and having a health problem. Nurse leaders must place additional efforts on changes needed to improve the hospital workplace environment to decrease job stress, improve RNs' ability to provide quality care, and to assure the health and safety of nurses. Reducing job stress and providing adequate staffing so quality of care can be provided will enhance job satisfaction which will also encourage RNs to stay at the bedside. Improved work environments may delay older RNs' retirement from the workforce.

  6. Effects of mandibular protraction appliance associated to fixed appliance in adults

    Directory of Open Access Journals (Sweden)

    Bruno D'Aurea Furquim

    2013-10-01

    Full Text Available OBJECTIVE: This retrospective study aimed to conduct a cephalometric evaluation of the skeletal, dental and soft tissue effects resulting from treatment of adult patients presenting Class II malocclusion, performed with a Mandibular Protraction Appliance (MPA combined with a fixed orthodontic appliance. METHODS: The sample consisted of teleradiographs obtained before and after treatment of 9 adult patients (initial mean age of 22.48 years with bilateral Class II, division 1, malocclusion. Paired t test (p < 0.05 was applied to compare initial and final values. RESULTS: t test revealed an increase in anteroinferior facial height and posterior facial height. The dental changes include: extrusion of upper incisors, buccal inclination, protrusion of lower incisors, mesialization and extrusion of mandibular molars. Regarding the soft tissue component, there was an increase in nasolabial angle in addition to upper lip retrusion. CONCLUSIONS: The effects of treating Class II malocclusion adult patients, by means of using Mandibular Protraction Appliance (MPA combined with a fixed appliance were mostly observed in the mandibular arch, and consisted of buccal inclination, protrusion and intrusion of incisors, and mesialization and extrusion of the molars.

  7. Radon-induced cancer: a cell-based model of tumorigenesis due to protracted exposures

    International Nuclear Information System (INIS)

    Elkind, M.M.

    1994-01-01

    In 1982, results with C3H mouse embryo cells showed that the frequency of neoplastic transformation was enhanced when exposures to fission-spectrum neutrons were protracted in time. This finding was unexpected because the opposite was found with low-LET radiations. Similar neutron enhancements were reported with normal life-span Syrian hamster embryo cells, and with human hybrid cells. Because other studies did not confirm the preceding, in 1990 - at a conference convened by the US Armed Forces Radiobiological Research Institute - a biophysical model was proposed to explain the basis for the enhancement observed in some experiments but not in others. The model attributed special sensitivities, related to killing and neoplastic transformation, to cells in and around mitosis. Subsequently, it was shown that late G 2 /M phase cells constituted this window of sensitivity. In the instance of tumorigenesis, the model predicted that protracted exposures to a high-LET radiation would result in enhanced frequencies of transformation providing that susceptible cells were cycling or could be induced to cycle. The model explained data on lung tumour induction in rats breathing radon at different concentrations, and uranium miners working in atmospheres containing different concentrations of radon. The model also explains the anomalous finding that lung cancer deaths are often sublinearly correlated with indoor radon concentration. (author)

  8. Protracted Hypofractionated Radiotherapy for Graves' Ophthalmopathy: A Pilot Study of Clinical and Radiologic Response

    Energy Technology Data Exchange (ETDEWEB)

    Casimiro de Deus Cardoso, Cejana; Giordani, Adelmo Jose [Department of Clinical and Experimental Oncology, Division of Radiotherapy, Federal University of Sao Paulo, Sao Paulo, SP (Brazil); Borri Wolosker, Angela Maria [Department of Radiology, Federal University of Sao Paulo, Sao Paulo, SP (Brazil); Souhami, Luis [Department of Radiotherapy, McGill University Heath Centre, Montreal, Quebec (Canada); Gois Manso, Paulo [Department of Ophthalmology, Federal University of Sao Paulo, Sao Paulo, SP (Brazil); Souza Dias, Rodrigo; Comodo Segreto, Helena Regina [Department of Clinical and Experimental Oncology, Division of Radiotherapy, Federal University of Sao Paulo, Sao Paulo, SP (Brazil); Araujo Segreto, Roberto, E-mail: segreto.dmed@epm.br [Department of Clinical and Experimental Oncology, Division of Radiotherapy, Federal University of Sao Paulo, Sao Paulo, SP (Brazil)

    2012-03-01

    Purpose: To evaluate the clinical and radiologic response of patients with Graves' ophthalmopathy given low-dose orbital radiotherapy (RT) with a protracted fractionation. Methods and Materials: Eighteen patients (36 orbits) received orbital RT with a total dose of 10 Gy, fractionated in 1 Gy once a week over 10 weeks. Of these, 9 patients received steroid therapy as well. Patients were evaluated clinically and radiologically at 6 months after treatment. Clinical response assessment was carried out using three criteria: by physical examination, by a modified clinical activity score, and by a verbal questionnaire considering the 10 most common signs and symptoms of the disease. Radiologic response was assessed by magnetic resonance imaging. Results: Improvement in ocular pain, palpebral edema, visual acuity, and ocular motility was observed in all patients. Significant decrease in symptoms such as tearing (p < 0.001) diplopia (p = 0.008), conjunctival hyperemia (p = 0.002), and ocular grittiness (p = 0.031) also occurred. Magnetic resonance imaging showed decrease in ocular muscle thickness and in the intensity of the T2 sequence signal in the majority of patients. Treatments were well tolerated, and to date no complications from treatment have been observed. There was no statistical difference in clinical and radiologic response between patients receiving RT alone and those receiving RT plus steroid therapy. Conclusion: RT delivered in at a low dose and in a protracted scheme should be considered as a useful therapeutic option for patients with Graves' ophthalmopathy.

  9. Desnutrição energético-proteica grave durante a hospitalização: aspectos fisiopatológicos e terapêuticos Protein-energy malnutrition during hospital stay: physiopathology and treatment

    Directory of Open Access Journals (Sweden)

    Adriana Martins de Lima

    2010-09-01

    Full Text Available OBJETIVOS: Apresentar a conduta para o tratamento da desnutrição energético-proteica grave e os principais aspectos fisiopatológicos da doença. FONTES DE DADOS: Tomando como base o Manual da Organização Mundial da Saúde (OMS, 1999, realizou-se uma busca por trabalhos publicados em inglês, espanhol e português sobre o tratamento hospitalar de crianças com desnutrição grave, nas bases de dados Lilacs, Medline e SciELO, publicados nos últimos dez anos, utilizando-se as palavras-chave: desnutrição, criança, hospitalização, terapia nutricional, diretrizes, OMS. SÍNTESE DE DADOS: Foram abordadas as principais características fisiopatológicas da desnutrição grave e a conduta recomendada para o tratamento. Identificaram-se as principais complicações clínico-metabólicas, como a hipotermia, a hipoglicemia, a desidratação e as infecções recorrentes, além da má absorção e a fase de estabilização ou de recuperação do desnutrido grave. A compreensão de todos esses conceitos relacionados à fisiopatologia da desnutrição energético-proteica, associada ao adequado planejamento e execução da terapia nutricional, pode reduzir o risco de morbimortalidade em crianças com idade inferior a cinco anos. CONCLUSÕES: As diretrizes da OMS devem ser implantadas levando-se em consideração a realidade de cada região e a capacitação do profissional da saúde quanto ao conhecimento da complexidade e fisiopatologia da desnutrição energético-proteica grave, para adequado diagnóstico e tratamento. O sucesso do tratamento está associado ao cuidado e à atenção ao paciente.OBJECTIVE: To identify the main physiopathological aspects of severe protein-energy malnutrition and its treatment. DATA SOURCE: Based on the World Health Organization guidelines (WHO, 1999, an electronic search for papers on hospital treatment of children with severe malnutrition was performed on Lilacs, Medline and SciELO databases. Studies in English

  10. Perceived Value, Leisure Experience, Dan Willingness to Stay: Arsitektur Hotel Untuk Dewasa Muda Indonesia

    OpenAIRE

    Susanti, Ardina; Kusuma, Hanson E

    2015-01-01

    . Hospitality concept can be defined in two aspects i.e. in philosophy and economy aspects. Architecture design that related with hospitality facilities such as hotel building, need to shows the philosophy of hospitality concept that related with experience management, and hospitality in economy concept that related with cost for the experience. The aim of this study is to reviewing relationship of Indonesian early-adulthoods perception and preference (willingness to stay) to hotel design wit...

  11. Increased activity of pre-motor network does not change the excitability of motoneurons during protracted scratch initiation

    DEFF Research Database (Denmark)

    Guzulaitis, Robertas; Alaburda, Aidas; Hounsgaard, Jørn Dybkjær

    2013-01-01

    of their intrinsic excitability. Here we employed an experimental paradigm of protracted scratch initiation in the integrated carapace-spinal cord preparation of adult turtles (Chrysemys scripta elegans). The protracted initiation of scratch network activity allows us to investigate the excitability of motoneurons...... and pre-motor network activity in the time interval from the start of sensory stimulation until the onset of scratch activity. Our results suggest that increased activity in the pre-motor network facilitates the onset of scratch episodes but does not change the excitability of motoneurons at the onset...... of scratching....

  12. Protracted fluid-induced melting during Barrovian metamorphism in the Central Alps

    DEFF Research Database (Denmark)

    Rubatto, Daniela; Hermann, Jörg; Berger, Alfons

    2009-01-01

    that repeated melting events occurred within a single Barrovian metamorphic cycle at roughly constant temperature; that in the country rocks zircon formation was limited to the initial stages of melting, whereas further melting concentrated in the segregated leucosomes; that melting occurred at different times......The timing and dynamics of fluid-induced melting in the typical Barrovian sequence of the Central Alps has been investigated using zircon chronology and trace element composition. Multiple zircon domains in leucosomes and country rocks yield U-Pb ages spanning from ~32 to 22 Ma. The zircon formed...... in samples a few meters apart because of the local rock composition and localized influx of the fluids; and that leucosomes were repeatedly melted when fluids became available. The geochronological data force a revision of the temperature-time path of the migmatite belt in the Central Alps. Protracted...

  13. 1978 Algerian accident: four cases of protracted whole-body irradiation

    International Nuclear Information System (INIS)

    Jammet, H.; Gongora, R.; Pouillard, P.; Le Go, R.; Parmentier, N.

    1980-01-01

    On May 5, 1978 an iridium 192 source of 25 curies for gammagraphy fell from a truck on the road from Algiers to Setif. It was found by two young boys, and later taken away from them by their grandmother who hid it in their kitchen. The source remained about five or six weeks in this room, where four young females received a daily and protracted irradiation. These cases are of particular interest since it is the first observation of accidental irradiation spanning so long a period and for which daily data could be collected during several months. The clinical findings of responses of the hematopoietic system, digestive system, brain, biochemical functionings, and chromosomes are reported. Also included are technical procedures in dosimetry problems related to exposures in these four patients

  14. The intracellular uptake and protracted release of exogenous heparins by cultured endothelial cells

    International Nuclear Information System (INIS)

    Hiebert, L.M.; McDuffie, N.M.

    1989-01-01

    Heparins from bovine or porcine sources were fed in media for 48 hrs to cultured porcine aortic and human umbilical vein endothelial cells. Heparin was found in pericellular and cellular fractions after extraction by chemical methods and 125 I radiolabelled heparins were recovered when radiolabelled heparin was included in the feed. Even after washing and media changes heparin was detected in media and cell fractions up to 6 days post feeding. Metachromatic vacuoles within cells were demonstrated histologically up to 7 days post feeding after staining with toluidine blue. This is the first report of protracted internalization of exogenous heparin by cultured endothelial cells with concurrent prolonged release of the heparin to the media. This clearly demonstrates that the endothelium plays an important role in the distribution and metabolism of heparin

  15. The reverse protraction factor in the induction of bone sarcomas in radium-224 patients

    International Nuclear Information System (INIS)

    Chmelevsky, D.; Spiess, H.; Mays, C.W.; Kellerer, A.M.

    1990-01-01

    More than 50 bone sarcomas have occurred among a collective of about 800 patients who had been injected in Germany after World War II with large activities of radium-224 for the intended treatment of bone tuberculosis and ankylosing spondylitis. In an earlier analysis it was concluded that, at equal mean absorbed doses in the skeleton, patients with longer exposure time had a higher incidence of bone sarcomas. The previous analysis was based on approximations; in particular, it did not account for the varying times at risk of the individual patients. In view of the implications of a reverse protraction factor for basic considerations in radiation protection, the need was therefore felt to reevaluate the data from the continued follow-up by more rigorous statistical methods. A first step of the analysis demonstrates the existence of the reverse dose-rate effect in terms of a suitably constructed rank-order test. In a second step of the analysis it is concluded that the data are consistent with a linear no-threshold dose dependence under the condition of constant exposure time, while there is a steeper than linear dependence on dose when the exposure times increase proportionally to dose. A maximum likelihood fit of the data is then performed in terms of a proportional hazards model that includes the individual parameters, dose, treatment duration, and age at treatment. The fit indicates proportionality of the tumor rates to mean skeletal dose with an added factor (1 + 0.18.tau), where tau is the treatment time in months. This indicates that a protraction of the injections over 15 months instead of 5 months doubles the risk of bone sarcoma

  16. Development of lengths of stay and DRG cost weights in dermatology from 2003 to 2006.

    Science.gov (United States)

    Wenke, Andreas; Müller, Marcel L; Babapirali, Judith; Rompel, Rainer; Hensen, Peter

    2009-08-01

    The G-DRG per case payments are calculated annually on the basis of present output and cost data provided from German hospitals. The economic valuation of dermatology-related DRGs depends largely on inpatients' length of stay. At present, longitudinal analyses of dermatologic hospital data considering the development of length of stay under DRG conditions are not available. A multicenter, longitudinal study of clinical data from hospitals with different care levels was performed (n = 23). Frequent and relevant dermatologic diagnoses were grouped and analyzed over a time period of four years (2003-2006). The development of lengths of stay and of G-DRG cost weights were studied in detail. Descriptive statistical methods were applied. After introduction of DRG, the data reveal a) reduction of length of stay in inpatient dermatology and b) after an initial abrupt rise, DRG valuation of dermatologic groups moderately decreased over time. Both trends changed most rapidly in the early years but reached a stable niveau in 2006. The study furthermore points out that not only length of stay, but also other type of costs influence DRG calculations. German dermatology reflects the international trend showing reductions of length of stay after introduction of a DRG-based hospital funding system. The DRG calculation and valuation of inpatient services depend on the duration of hospital stay. However, increasing per diem costs resulting from higher performances of every inpatient bed day are also taken into account. Further reduction of length of stay must not threaten the quality of inpatient care in dermatology.

  17. Relationship of Work Therapy to Psychiatric Length of Stay and Readmission

    Science.gov (United States)

    Barbee, Margaret S.; and others

    1969-01-01

    Results indicated that participants in an in-hospital work-therapy program, randomly selected patients in Fort Logan Mental Health Center, had longer stays in both intensive treatment and total hospitalization and had more readmissions to Fort Logan than nonparticipants. Reprints available from authors at Fort Logan Mental Health Center, Denver,…

  18. A longer stay for the kissing disease: epidemiology of bacterial tonsillitis and infectious mononucleosis over a 20-year period.

    Science.gov (United States)

    Lennon, P; Saunders, J; Fenton, J E

    2013-02-01

    Anecdotally, infectious mononucleosis is considered a more severe infection than bacterial tonsillitis, requiring a longer hospital stay. However, there is little in the literature comparing the epidemiology of the two conditions. This study aimed to compare the epidemiology of bacterial tonsillitis and infectious mononucleosis, in particular any differences in the length of in-patient stay. The hospital in-patient enquiry system was used to analyse patients admitted with bacterial tonsillitis and infectious mononucleosis between 1990 and 2009 inclusive. There was a total of 3435 cases over the 20 years: 3064 with bacterial tonsillitis and 371 with infectious mononucleosis. The mean length of stay was 3.22 days for bacterial tonsillitis and 4.37 days for infectious mononucleosis. The median length of stay for each condition was compared using the Mann-Whitney U non-parametric test, and a significant difference detected (p mononucleosis have a significantly longer stay in hospital than those with bacterial tonsillitis.

  19. Cholecystectomy During the Weekend Increases Patients' Length of Hospital Stay

    DEFF Research Database (Denmark)

    Rothman, Josephine Philip; Burcharth, Jakob; Pommergaard, Hans-Christian

    2016-01-01

    to weekdays. METHODS: The population originated from the Danish Cholecystectomy Database. It consists of adult patients, who had a cholecystectomy performed by standard four-port laparoscopic or open surgery. Adjusted analyses were used to study if day of the week had an influence on conversion, readmission...

  20. Long stay patients in a psychiatric hospital in Lagos, Nigeria

    African Journals Online (AJOL)

    were established in selected towns and cities in the country by ... H Taiwo1, O Ladapo1, OF Aina2, RA Lawal1, OP Adebiyi1, SO Olomu1, RB Aina1 ... (33.3%) of the subjects had co-morbid physical pathologies most especially epilepsies, ...

  1. A família na unidade de internação hospitalar: entre o informal e o instituído La familia en la unidad de internamiento hospitalario: entre lo informal y lo instituido Families in the overnight stay unit of the hospital: between informal and instituted

    Directory of Open Access Journals (Sweden)

    Marisa Monticelli

    2007-09-01

    comparative approach, as well as two already concluded ethnographies, to achieve its objective of identifying how families perceive their insertion into the overnight stay unit in a hospital and how they are perceived by the health care team, considering the rules and regulations of the institutional culture. The results obtained show that teams and families get closer or more distant depending on whether there's agreement or disagreement regarding the hospital's governing rules. Although families, in many situations, subject themselves to the regulations imposed by the hospital and the health care team, they also use individual and collective resistances in order to confront the regulatory mechanisms. The results contribute to increase the comprehension of this theme, both for the health care team and for the practice of family nursing, especially in the sense of recognizing the family as an active, responsible, and co-participatory unit within intra-hospital care.

  2. Staying Power of Churn Prediction Models

    NARCIS (Netherlands)

    Risselada, Hans; Verhoef, Peter C.; Bijmolt, Tammo H. A.

    In this paper, we study the staying power of various churn prediction models. Staying power is defined as the predictive performance of a model in a number of periods after the estimation period. We examine two methods, logit models and classification trees, both with and without applying a bagging

  3. School Social Workers' Intent to Stay

    Science.gov (United States)

    Caselman, Tonia D.; Brandt, Mary D.

    2007-01-01

    This study presents findings from a survey that examined school social workers' intent to stay in the field of school social work. Forty-eight school social workers from a midwestern state participated in the study. Effect size estimates were used to examine the relationship between social workers' intent to stay and years of experience,…

  4. Optimal Damping of Stays in Cable-Stayed Bridges for In-Plane Vibrations

    DEFF Research Database (Denmark)

    Jensen, C.N.; Nielsen, S.R.K.; Sørensen, John Dalsgaard

    2002-01-01

    cable-stayed bridges are often designed as twin cables with a spacing of, say 1m. In such cases, it is suggested in the paper to suppress the mentioned in-plane types of vibrations by means of a tuned mass–damper (TMD) placed between the twin cables at their midpoints. The TMD divides the stay into four......Significant vibrations have been reported in stays of recently constructed cable stayed bridges. The vibrations appear as in-plane vibrations that may be caused by rain–wind- induced aeroelastic interaction or by resonance excitation of the cables from the motion of the pylons. The stays of modern...

  5. Protracted abstinence from distinct drugs of abuse shows regulation of a common gene network.

    Science.gov (United States)

    Le Merrer, Julie; Befort, Katia; Gardon, Olivier; Filliol, Dominique; Darcq, Emmanuel; Dembele, Doulaye; Becker, Jerome A J; Kieffer, Brigitte L

    2012-01-01

    Addiction is a chronic brain disorder. Prolonged abstinence from drugs of abuse involves dysphoria, high stress responsiveness and craving. The neurobiology of drug abstinence, however, is poorly understood. We previously identified a unique set of hundred mu-opioid receptor-dependent genes in the extended amygdala, a key site for hedonic and stress processing in the brain. Here we examined these candidate genes either immediately after chronic morphine, nicotine, Δ9-tetrahydrocannabinol or alcohol, or following 4 weeks of abstinence. Regulation patterns strongly differed among chronic groups. In contrast, gene regulations strikingly converged in the abstinent groups and revealed unforeseen common adaptations within a novel huntingtin-centered molecular network previously unreported in addiction research. This study demonstrates that, regardless the drug, a specific set of transcriptional regulations develops in the abstinent brain, which possibly contributes to the negative affect characterizing protracted abstinence. This transcriptional signature may represent a hallmark of drug abstinence and a unitary adaptive molecular mechanism in substance abuse disorders. © 2011 The Authors, Addiction Biology © 2011 Society for the Study of Addiction.

  6. Zircon reveals protracted magma storage and recycling beneath Mount St. Helens

    Science.gov (United States)

    Claiborne, L.L.; Miller, C.F.; Flanagan, D.M.; Clynne, M.A.; Wooden, J.L.

    2010-01-01

    Current data and models for Mount St. Helens volcano (Washington, United States) suggest relatively rapid transport from magma genesis to eruption, with no evidence for protracted storage or recycling of magmas. However, we show here that complex zircon age populations extending back hundreds of thousands of years from eruption age indicate that magmas regularly stall in the crust, cool and crystallize beneath the volcano, and are then rejuvenated and incorporated by hotter, young magmas on their way to the surface. Estimated dissolution times suggest that entrained zircon generally resided in rejuvenating magmas for no more than about a century. Zircon elemental compositions reflect the increasing influence of mafic input into the system through time, recording growth from hotter, less evolved magmas tens of thousands of years prior to the appearance of mafic magmas at the surface, or changes in whole-rock geochemistry and petrology, and providing a new, time-correlated record of this evolution independent of the eruption history. Zircon data thus reveal the history of the hidden, long-lived intrusive portion of the Mount St. Helens system, where melt and crystals are stored for as long as hundreds of thousands of years and interact with fresh influxes of magmas that traverse the intrusive reservoir before erupting. ?? 2010 Geological Society of America.

  7. Persistent variations in neuronal DNA methylation following cocaine self-administration and protracted abstinence in mice.

    Science.gov (United States)

    Baker-Andresen, Danay; Zhao, Qiongyi; Li, Xiang; Jupp, Bianca; Chesworth, Rose; Lawrence, Andrew J; Bredy, Timothy

    2015-10-01

    Continued vulnerability to relapse during abstinence is characteristic of cocaine addiction and suggests that drug-induced neuroadaptations persist during abstinence. However, the precise cellular and molecular attributes of these adaptations remain equivocal. One possibility is that cocaine self-administration leads to enduring changes in DNA methylation. To address this possibility, we isolated neurons from medial prefrontal cortex and performed high throughput DNA sequencing to examine changes in DNA methylation following cocaine self-administration. Twenty-nine genomic regions became persistently differentially methylated during cocaine self-administration, and an additional 28 regions became selectively differentially methylated during abstinence. Altered DNA methylation was associated with isoform-specific changes in the expression of co-localizing genes. These results provide the first neuron-specific, genome-wide profile of changes in DNA methylation induced by cocaine self-administration and protracted abstinence. Moreover, our findings suggest that altered DNA methylation facilitates long-term behavioral adaptation in a manner that extends beyond the perpetuation of altered transcriptional states.

  8. Persistent variations in neuronal DNA methylation following cocaine self-administration and protracted abstinence in mice

    Directory of Open Access Journals (Sweden)

    Danay Baker-Andresen

    2015-10-01

    Full Text Available Continued vulnerability to relapse during abstinence is a characteristic of cocaine addiction and suggests that drug-induced neuroadaptations persist during abstinence. However, the precise cellular and molecular attributes of these adaptations remain equivocal. One possibility is that cocaine self-administration leads to enduring changes in DNA methylation. To address this possibility, we isolated neurons from medial prefrontal cortex and performed high throughput DNA sequencing to examine changes in DNA methylation following cocaine self-administration. Twenty-nine genomic regions became persistently differentially methylated during cocaine self-administration, and an additional 28 regions became selectively differentially methylated during abstinence. Altered DNA methylation was associated with isoform-specific changes in the expression of co-localizing genes. These results provide the first neuron-specific, genome-wide profile of changes in DNA methylation induced by cocaine self-administration and protracted abstinence. Moreover, our findings suggest that altered DNA methylation facilitates long-term behavioral adaptation in a manner that extends beyond the perpetuation of altered transcriptional states.

  9. Comparison of two protocols for maxillary protraction: bone anchors versus face mask with rapid maxillary expansion

    Science.gov (United States)

    Cevidanes, Lucia; Baccetti, Tiziano; Franchi, Lorenzo; McNamara, James A.; De Clerck, Hugo

    2010-01-01

    Objective To test the hypothesis that there is no difference in the active treatment effects for maxillary advancement induced by bone-anchored maxillary protraction (BAMP) and the active treatment effects for face mask in association with rapid maxillary expansion (RME/FM). Materials and Methods This is a study on consecutively treated patients. The changes in dentoskeletal cephalometric variables from start of treatment (T1) to end of active treatment (T2) with an average T1–T2 interval of about 1 year were contrasted in a BAMP sample of 21 subjects with a RME/FM sample of 34 patients. All subjects were prepubertal at T1. Statistical comparison was performed with t-tests for independent samples. Results The BAMP protocol produced significantly larger maxillary advancement than the RME/FM therapy (with a difference of 2 mm to 3 mm). Mandibular sagittal changes were similar, while vertical changes were better controlled with BAMP. The sagittal intermaxillary relationships improved 2.5 mm more in the BAMP patients. Additional favorable outcomes of BAMP treatment were the lack of clockwise rotation of the mandible as well as a lack of retroclination of the lower incisors. Conclusions The hypothesis is rejected. The BAMP protocol produced significantly larger maxillary advancement than the RME/FM therapy. PMID:20578848

  10. Effectiveness of TAD-anchored maxillary protraction in late mixed dentition.

    Science.gov (United States)

    Feng, Xiaoxia; Li, Jianhua; Li, Yu; Zhao, Zhihe; Zhao, Sen; Wang, Jue

    2012-11-01

    To evaluate the effectiveness of temporary anchorage device (TAD)-anchored maxillary protraction (MP) in terms of the skeletal and dentoalveolar changes and to compare it with traditional tooth-anchored MP. A computerized literature search for relative randomized controlled trials and prospective controlled trials was performed in PubMed, MEDLINE, Cochrane Central Register of Controlled Trials, Embase, CNKI, and Google Scholar, complemented with manual search. Data extraction and quality assessment were carried out by two reviewers independently. Meta-analysis was followed when possible; otherwise, description was done. Forty articles were found, among which four trials were qualified for meta-analysis. The results showed that there was significant difference between TAD-anchored MP and untreated control in terms of maxillary advancement (weighted mean differences (WMD) 3.08 mm; 95% CI: 1.61 to approximately 4.56; P TAD-anchored MP might have a greater maxillary advancement effect and might reduce skeletal and dental side effects, compared with tooth-anchored MP.

  11. Word-initial /r/-clusters in Swedish speaking children with typical versus protracted phonological development.

    Science.gov (United States)

    Lundeborg Hammarström, Inger

    2018-01-01

    The present study investigated word-initial (WI) /r/-clusters in Central Swedish-speaking children with and without protracted phonological development (PPD). Data for WI singleton /r/ and singleton and cluster /l/ served as comparisons. Participants were twelve 4-year-olds with PPD and twelve age- and gender-matched typically developing (TD) controls. Native speakers audio-recorded and transcribed 109 target single words using a Swedish phonology test with 12 WI C+/r/-clusters and three WI CC+/r/-clusters. The results showed significantly higher match scores for the TD children, a lower match proportion for the /r/ targets and for singletons compared with clusters, and differences in mismatch patterns between the groups. There were no matches for /r/-cluster targets in the PPD group, with all children except two in that group showing deletions for both /r/-cluster types. The differences in mismatch proportions and types between the PPD group and controls suggests new directions for future clinical practice.

  12. [Mortality and length of stay in a surgical intensive care unit.].

    Science.gov (United States)

    Abelha, Fernando José; Castro, Maria Ana; Landeiro, Nuno Miguel; Neves, Aida Maria; Santos, Cristina Costa

    2006-02-01

    Outcome in intensive care can be categorized as mortality related or morbidity related. Mortality is an insufficient measure of ICU outcome when measured alone and length of stay may be seen as an indirect measure of morbidity related outcome. The aim of the present study was to estimate the incidence and predictive factors for intrahospitalar outcome measured by mortality and LOS in patients admitted to a surgical ICU. In this prospective study all 185 patients, who underwent scheduled or emergency surgery admitted to a surgical ICU in a large tertiary university medical center performed during April and July 2004, were eligible to the study. The following variables were recorded: age, sex, body weight and height, core temperature (Tc), ASA physical status, emergency or scheduled surgery, magnitude of surgical procedure, anesthesia technique, amount of fluids during anesthesia, use of temperature monitoring and warming techniques, duration of the anesthesia, length of stay in ICU and in the hospital and SAPS II score. The mean length of stay in the ICU was 4.09 +/- 10.23 days. Significant risk factors for staying longer in ICU were SAPS II, ASA physical status, amount of colloids, fresh frozen plasma units and packed erythrocytes units used during surgery. Fourteen (7.60%) patients died in ICU and 29 (15.70%) died during their hospitalization. Statistically significant independent risk factors for mortality were emergency surgery, major surgery, high SAPS II scores, longer stay in ICU and in the hospital. Statistically significant protective factors against the probability of dying in the hospital were low body weight and low BMI. In conclusion, prolonged ICU stay is more frequent in more severely ill patients at admission and it is associated with higher hospital mortality. Hospital mortality is also more frequent in patients submitted to emergent and major surgery.

  13. Emergency Department Length of Stay for Critical Care Admissions. A Population-based Study.

    Science.gov (United States)

    Rose, Louise; Scales, Damon C; Atzema, Clare; Burns, Karen E A; Gray, Sara; Doing, Christina; Kiss, Alex; Rubenfeld, Gordon; Lee, Jacques S

    2016-08-01

    Hospital emergency department (ED) strain is common in North America. Excessive strain may result in prolonged ED length of stay and may lead to worse outcomes for patients admitted to intensive care units (ICUs). To describe patient, ED, and hospital characteristics associated with prolonged ED length of stay for adult patients admitted from EDs to ICUs. We conducted a population-based cohort study in the Province of Ontario, Canada, including patients admitted to an adult ICU from an ED and excluding only interhospital transfers and scheduled visits. Using regression modeling, we examined associations between patient- and hospital-level characteristics and two ED performance measures: length of stay in the ED of more than 6 hours and 90-day mortality. From April 2007 to March 2012, 261,274 adults presented to 118 EDs in Ontario, generating 314,836 ICU admissions. This activity represented 4.1% of all adult ED visits (incidence, 1,374 ICU admissions/100,000 ED visits). Median (interquartile range) ED length of stay was 7 (4-13) hours. Less than half (41.4%; 95% confidence interval [CI], 41.2-41.5) of these patients had an ED length of stay of 6 hours or less, whereas 10.5% (95% CI, 10.4-10.6) stayed 24 hours or longer. Hospital characteristics associated with ED length of stay more than 6 hours included shift-level ED crowding (mean length of stay of patients of similar acuity registering during same 8 h epoch) (odds ratio [OR], 1.19/h; 95% CI, 1.19-1.19), ED annual visit volume (OR, 1.01/1,000 patients; 95% CI, 1.01-1.01), time of ED presentation (00:00-07:59) (OR, 1.41; 95% CI, 1.38-1.45), and ICU functioning at greater than 20% above the average annual census (OR, 1.10; 95% CI, 1.08-1.12). ED length of stay more than 6 hours was not associated with 90-day mortality after adjustment for selected confounders (OR, 0.99; 95% CI, 0.97-1.02). In this population-based study, less than half of adult ED patients were admitted to an ICU 6 hours or less after arrival to

  14. Identifying factors associated with the discharge of male State patients from Weskoppies Hospital

    Directory of Open Access Journals (Sweden)

    Riaan G. Prinsloo

    2017-12-01

    Full Text Available Background: Designated psychiatric facilities are responsible for the care, treatment and reintegration of State patients. The necessary long-term care places a considerable strain on health-care resources. Resource use should be optimised while managing the risks that patients pose to themselves and the community. Identifying unique factors associated with earlier discharge may decrease the length of stay. Factors associated with protracted inpatient care without discharge could identify patients who require early and urgent intervention. Aim: We identify socio-economic, demographic, psychiatric and charge-related factors associated with the discharge of male State patients. Methods: We reviewed the files of discharged and admitted forensic State patients at Weskoppies Psychiatric Hospital. Data were captured in an electronic recording sheet. The association between factors and the outcome measure (discharged vs. admitted was determined using chi-squared tests and Fischer’s exact tests. Results: Discharged State patients were associated with being a primary caregiver (p = 0.031 having good insight into illness (p = 0.025 or offence (p = 0.005 and having had multiple successful leaves of absences. A lack of substance abuse during admission (p = 0.027, an absence of a diagnosis of substance use disorder (p = 0.013 and the absence of verbal and physical aggression (p = 0.002 and p = 0.016 were associated with being discharged. Prolonged total length of stay (9–12 years, p = 0.031 and prolonged length of stay in open wards (6–9 years, p = 0.000 were associated with being discharged. A history of previous offences (p = 0.022, a diagnosis of substance use disorder (p = 0.023, recent substance abuse (p = 0.018 and a history of physical aggression since admission (p = 0.017 were associated with continued admission. Conclusion: Discharge of State patients is associated with an absence of substance abuse, lack of aggression

  15. Nurse characteristics, leadership, safety climate, emotional labour and intention to stay for nurses: a structural equation modelling approach.

    Science.gov (United States)

    Liang, Hui-Yu; Tang, Fu-In; Wang, Tze-Fang; Lin, Kai-Ching; Yu, Shu

    2016-12-01

    The aim of this study was to propose a theoretical model and apply it to examine the structural relationships among nurse characteristics, leadership characteristics, safety climate, emotional labour and intention to stay for hospital nurses. Global nursing shortages negatively affect the quality of care. The shortages can be reduced by retaining nurses. Few studies have independently examined the relationships among leadership, safety climate, emotional labour and nurses' intention to stay; more comprehensive theoretical foundations for examining nurses' intention to stay and its related factors are lacking. Cross-sectional. A purposive sample of 414 full-time nurses was recruited from two regional hospitals in Taiwan. A structured questionnaire was used to collect data from November 2013-June 2014. Structural equation modelling was employed to test the theoretical models of the relationships among the constructs. Our data supported the theoretical model. Intention to stay was positively correlated with age and the safety climate, whereas working hours per week and emotional labour were negatively correlated. The nursing position and transformational leadership indirectly affected intention to stay; this effect was mediated separately by emotional labour and the safety climate. Our data supported the model fit. Our findings provide practical implications for healthcare organizations and administrators to increase nurses' intent to stay. Strategies including a safer climate, appropriate working hours and lower emotional labour can directly increase nurses' intent to stay. Transformational leadership did not directly influence nurses' intention to stay; however, it reduced emotional labour, thereby increasing intention to stay. © 2016 John Wiley & Sons Ltd.

  16. Length of stay after vaginal birth: sociodemographic and readiness-for-discharge factors.

    Science.gov (United States)

    Weiss, Marianne; Ryan, Polly; Lokken, Lisa; Nelson, Magdalen

    2004-06-01

    The impact of reductions in postpartum length of stay have been widely reported, but factors influencing length of hospital stay after vaginal birth have received less attention. The study purpose was to compare the sociodemographic characteristics and readiness for discharge of new mothers and their newborns at 3 discharge time intervals, and to determine which variables were associated with postpartum length of stay. The study sample comprised 1,192 mothers who were discharged within 2 postpartum days after uncomplicated vaginal birth at a tertiary perinatal center in the midwestern United States. The sample was divided into 3 postpartum length-of-stay groups: group 1 (18-30 hr), group 2 (31-42 hr), and group 3 (43-54 hr). Sociodemographic and readiness-for-discharge data were collected by self-report and from a computerized hospital information system. Measures of readiness for discharge included perceived readiness (single item and Readiness for Discharge After Birth Scale), documented maternal and neonatal clinical problems, and feeding method. Compared with other groups, the longest length-of-stay group was older; of higher socioeconomic status and education; and with more primiparous, breastfeeding, white, married mothers who were living with the baby's father, had adequate home help, and had a private payor source. This group also reported greater readiness for discharge, but their newborns had more documented clinical problems during the postbirth hospitalization. In logistic regression modeling, earlier discharge was associated with young age, multiparity, public payor source, low socioeconomic status, lack of readiness for discharge, bottle-feeding, and absence of a neonatal clinical problem. Sociodemographic characteristics and readiness for discharge (clinical and perceived) were associated with length of postpartum hospital stay. Length of stay is an outcome of a complex interface between patient, provider, and payor influences on discharge timing

  17. Staying Safe on Social Network Sites

    Science.gov (United States)

    ... Tips Security Tip (ST06-003) Staying Safe on Social Networking Sites Original release date: January 26, 2011 | Last revised: ... so you should take certain precautions. What are social networking sites? Social networking sites, sometimes referred to as "friend- ...

  18. Physical Activity Helps Seniors Stay Mobile

    Science.gov (United States)

    ... Subscribe July 2014 Print this issue Health Capsule Physical Activity Helps Seniors Stay Mobile En español Send us your comments A carefully structured, moderate physical activity program helped vulnerable older people maintain their mobility. ...

  19. ESRD POST-HOSPITALIZATION ANEMIA AND ESA UTILIZATION

    Directory of Open Access Journals (Sweden)

    Alex Yang

    2012-06-01

    The majority of hospitalizations (∼2/3 had considerable post-hosp Hb drops (mean >1g/dL, with >50% permanently reduced. ∼1.5 months were needed to recover Hb, with elevated ESA doses for >2 months. ESA dose was permanently elevated in 27% of hospitalizations that recovered Hb. Strategies to address post-hosp anemia may mitigate the protracted recovery time and increased ESA use. fx1

  20. Predictors of length of stay in a ward for demented elderly: gender differences.

    Science.gov (United States)

    Ono, Toshiyuki; Tamai, Akira; Takeuchi, Daisuke; Tamai, Yuzuru; Iseki, Hidenori; Fukushima, Hiromi; Kasahara, Sumie

    2010-09-01

    In our previous studies, we found both gender differences among care recipients and predictors that influenced outcomes after discharge from a ward for demented elderly. Here, we investigate predictors that influence the length of stay for each sex. We studied the data of 390 patients with dementia who were hospitalized in a ward for demented elderly between 1 April 2000 and 31 March 2008, and treated until 31 March 2009. The patients were divided into groups classified by gender. We analyzed the gender differences of characteristics and evaluated the predictors that influenced the length of stay in the ward for demented elderly using Cox's proportional hazards model. A model using the initial scores of the Revised Hasegawa Dementia Scale (HDS-R), Assessment Scale for Symptoms of Dementia (ASSD) and Nishimura's activity of daily living scale (N-ADL), which were examined on admission, was named Model 1. In Model 1, we checked the effect of each patient's characteristics, except for complications and destinations, on their length of stay. Model 2 used the final scores of HDS-R, ASSD and N-ADL including complications and destinations. There was a clear gender difference in the length of stay. The length of stay of women was longer than that of men. It was difficult to predict the length of stay in Model 1. Age was the only predictor in women and no predictor was identified in men. In Model 2, complications and the final HDS-R and N-ADL scores were predictors of the length of stay in men. Age, complications and destinations were predictors of the length of stay in women. It was observed that there were gender differences among predictors of the length of stay. However, it was difficult to predict the length of stay on admission. Retrospectively, the length of stay was determined by physical and psychological conditions, not by the social variables in men. In women, it was supposed that the caregiver's wish to give care at home reduced the length of stay. Besides

  1. Reproductive Performance of Female Braconids Compared after (A) Brief and (B) Protracted Exposures to Ionizing Radiations

    Energy Technology Data Exchange (ETDEWEB)

    Grosch, D. S. [Genetics Department, North Carolina State University, Raleigh, NC (United States)

    1968-06-15

    {sup 85}Sr sources are installed in the initial US biosatellites to provide calculable dose levels during three-day orbital space flights. Such protracted exposures are longer than those used customarily in insect radiobiology and shorter than those of ecological studies. This paper concerns results from the ground controls of ill-fated US Biosatellite A and compares them with results from other dose rates and types of radiation. Males are packaged separately and used for mutational studies to be reported elsewhere. To compare the vulnerability of cell types in the ovariole sequence, nearly 1000 virgin females from a vigorous out- cross are used, half for ground controls and half for the satellite launched. Samples of 20-25 wasps are packed in each of two screw-capped capsules inserted into housings in plastic modules which also incorporate thermisters and radiodosimeters. These packages are fixed in shielded positions as well as in places which receive one of four levels of gamma rays from the {sup 85}Sr source. Each treatment thus consists of 40-50 virgins; a similar number receives a sensitizing preflight exposure to 2000 R of X-rays. After the flight period daily egg production is scored to detect resorption following gross chromosomal damage, embryonic deaths to reveal more subtle damage, and maternal life span as a measure of somatic fitness. In most insects bundles of numerous ovarioles confound interpretation relating cell status during exposure to eggs deposited subsequently. Habrobracon's four synchronized ovarioles provide a uniquely suitable system for studying radiosensitivity of a sequence complete from specialized oocytes through oocyte- trophocyte units to primitive interphase cells. Following a series of doses, the family of oviposition curves reflects the vulnerability of differentiating units in a valley which deepens and broadens with increased dose. At high dose rates, lowest egg production occurs on day 7. The pattern, well established for X

  2. Conflict management style of Jordanian nurse managers and its relationship to staff nurses' intent to stay.

    Science.gov (United States)

    Al-Hamdan, Zaid; Nussera, Hayat; Masa'deh, Rami

    2016-03-01

    To explore the relationship between conflict management styles used by nurse managers and intent to stay of staff nurses. Nursing shortages require managers to focus on the retention of staff nurses. Understanding the relationship between conflict management styles of nurse managers and intent to stay of staff nurses is one strategy to retain nurses in the workforce. A cross-sectional descriptive quantitative study was carried out in Jordan. The Rahim organization conflict inventory II (ROCI II) was completed by 42 nurse managers and the intent to stay scale was completed by 320 staff nurses from four hospitals in Jordan. The anova analysis was carried out. An integrative style was the first choice for nurse managers and the last choice was a dominating style. The overall level of intent to stay for nurses was moderate. Nurses tend to keep their current job for 2-3 years. There was a negative relationship between the dominating style as a conflict management style and the intent to stay for nurses. The findings of the present study support the claim that leadership practices affect the staff nurses' intent to stay and the quality of care. Nurse managers can improve the intent to stay for staff nurses if they use the appropriate conflict management styles. © 2015 John Wiley & Sons Ltd.

  3. Reducing liver transplant length of stay: a Lean Six Sigma approach.

    Science.gov (United States)

    Toledo, Alexander H; Carroll, Tracy; Arnold, Emily; Tulu, Zeynep; Caffey, Tom; Kearns, Lauren E; Gerber, David A

    2013-12-01

    Organ transplant centers are under increasing scrutiny to maintain outcomes while controlling cost in a challenging population of patients. Throughout health care and transplant specifically, length of stay is used as a benchmark for both quality and resource utilization. To decrease our length of stay for liver transplant by using Lean Six Sigma methods. The Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) method was used to systematically analyze our process from transplant listing to hospital discharge after transplant, identifying many factors affecting length of stay. Adult, single-organ, primary liver transplant recipients between July 2008 and June 2012 were included in the study. Recipients with living donors or fulminant liver failure were excluded. Multiple interventions, including a clinical pathway and enhanced communication, were implemented. Length of stay after liver transplant and readmission after liver transplant.R ESULTS: Median length of stay decreased significantly from 11 days before the intervention to 8 days after the intervention. Readmission rate did not change throughout the study. The improved length of stay was maintained for 24 months after the study. Using a Lean Six Sigma approach, we were able to significantly decrease the length of stay of liver transplant patients. These results brought our center's outcomes in accordance with our goal and industry benchmark of 8 days. Clear expectations, improved teamwork, and a multidisciplinary clinical pathway were key elements in achieving and maintaining these gains.

  4. Protracted storage of CR chondrules in a region of the disk transparent to galactic cosmic rays

    Science.gov (United States)

    Roth, Antoine S. G.; Metzler, Knut; Baumgartner, Lukas P.; Hofmann, Beda A.; Leya, Ingo

    2017-10-01

    Renazzo-type carbonaceous (CR) chondrites are accretionary breccias that formed last. As such they are ideal samples to study precompaction exposures to cosmic rays. Here, we present noble gas data for 24 chondrules and 3 dark inclusion samples (DIs) from Shişr 033 (CR2). The meteorite was selected based on the absence of implanted solar wind noble gases and an anomalous oxygen isotopic composition of the DIs; the oxygen isotopes match those in CV3 and CO3 chondrites. Our samples contain variable mixtures of galactic cosmic ray (GCR)-produced cosmogenic noble gases and trapped noble gases of presolar origin. Remarkably, all chondrules have cosmogenic 3He and 21Ne concentrations up to 4.3 and 7.1 times higher than the DIs, respectively. We derived an average 3He-21Ne cosmic ray exposure (CRE) age for Shişr 033 of 2.03 ± 0.20 Ma (2 SD) and excesses in cosmogenic 3He and 21Ne in chondrules (relative to the DIs) in the range (in 10-8 cm3STP/g) 3.99-7.76 and 0.94-1.71, respectively. Assuming present-day GCR flux density, the excesses translate into average precompaction 3He-21Ne CRE ages of 3.1-27.3 Ma depending on the exposure geometry. The data can be interpreted assuming a protracted storage of a single chondrule generation prior to the final assembly of the Shişr 033 parent body in a region of the disk transparent to GCRs.

  5. Multiple inflammasomes may regulate the interleukin-1-driven inflammation in protracted bacterial bronchitis

    Directory of Open Access Journals (Sweden)

    Alice C-H. Chen

    2018-03-01

    Full Text Available Protracted bacterial bronchitis (PBB in young children is characterised by prolonged wet cough, prominent airway interleukin (IL-1β expression and infection, often with nontypeable Haemophilus influenzae (NTHi. The mechanisms responsible for IL-1-driven inflammation in PBB are poorly understood. We hypothesised that the inflammation in PBB involves the NLRP3 and/or AIM2 inflammasome/IL-1β axis. Lung macrophages obtained from bronchoalveolar lavage (BAL, peripheral blood mononuclear cells (PBMCs, blood monocytes and monocyte-derived macrophages from patients with PBB and age-matched healthy controls were cultured in control medium or exposed to live NTHi. In healthy adult PBMCs, CD14+ monocytes contributed to 95% of total IL-1β-producing cells upon NTHi stimulation. Stimulation of PBB PBMCs with NTHi significantly increased IL-1β expression (p<0.001, but decreased NLRC4 expression (p<0.01. NTHi induced IL-1β secretion in PBMCs from both healthy controls and patients with recurrent PBB. This was inhibited by Z-YVAD-FMK (a caspase-1 selective inhibitor and by MCC950 (a NLRP3 selective inhibitor. In PBB BAL macrophages inflammasome complexes were visualised as fluorescence specks of NLRP3 or AIM2 colocalised with cleaved caspase-1 and cleaved IL-1β. NTHi stimulation induced formation of specks of cleaved IL-1β, NLRP3 and AIM2 in PBMCs, blood monocytes and monocyte-derived macrophages. We conclude that both the NLRP3 and AIM2 inflammasomes probably drive the IL-1β-dominated inflammation in PBB.

  6. Effect of protraction facemask on the temporomandibular joint: a systematic review.

    Science.gov (United States)

    Huang, Xinqi; Cen, Xiao; Liu, Jun

    2018-03-12

    The aim of this study was to assess the influence of protraction facemask (PFM) on temporomandibular joint (TMJ) of skeletal Class III malocclusion patients. Literature searches were carried out electronically in five English and three Chinese databases (Cochrane Database of Systematic Reviews, the Cochrane Central Register of Controlled Trials, PubMed, Embase, MEDLINE (via Ovid), Chinese Biomedical Literature Database, China National Knowledge Infrastructure, and VIP Database). The date of the most recent search was 22 March 2017. Randomized controlled trials, controlled clinical trials, cohort studies, and before-after studies comparing the effect of PFM and other treatments on TMJ were included. The data were collected and extracted by three authors. The risk of bias in the RCTs was assessed in accordance with the Cochrane Handbook for Systematic Reviews of Interventions. For the nonrandomized studies, the risk of bias was judged with Newcastle-Ottawa Scale. For the 261 articles identified, 13 studies with 522 participants were included for the final qualitative analysis. Three studies were graded as high value of evidence, while seven studies and the other three studies were graded as moderate value and low value respectively. According to the available evidence, PFM contributed to the significant increase of CondAx-SBL and the significant decrease of CondAx-ML. Thin-plate spline (TPS) analysis showed a horizontal compression in condyles. Condyles tended to move superiorly and posteriorly. Concerning the occurrence of temporomandibular disorders (TMD), PFM was not involved in aggravating TMJ symptoms and signs. Clinical evidence suggests that PFM might contribute to the morphologic adaptation of TMJs and displacement of condyles, and PFM may well be not a risk factor for the development of TMD.

  7. Fitful and protracted magma assembly leading to a giant eruption, Youngest Toba Tuff, Indonesia

    Science.gov (United States)

    Reid, Mary R; Vazquez, Jorge A.

    2017-01-01

    The paroxysmal eruption of the 74 ka Youngest Toba Tuff (YTT) of northern Sumatra produced an extraordinary 2800 km3 of non-welded to densely welded ignimbrite and co-ignimbrite ash-fall. We report insights into the duration of YTT magma assembly obtained from ion microprobe U-Th and U-Pb dates, including continuous age spectra over >50% of final zircon growth, for pumices and a welded tuff spanning the compositional range of the YTT. A relatively large subpopulation of zircon crystals nucleated before the penultimate caldera-related eruption at 501 ka, but most zircons yielded interior dates 100-300 ka thereafter. Zircon nucleation and growth was likely episodic and from diverse conditions over protracted time intervals of >100 to >500 ka. Final zircon growth is evident as thin rim plateaus that are in Th/U chemical equilibrium with hosts, and that give crystallization ages within tens of ka of eruption. The longevity and chemical characteristics of the YTT zircons, as well as evidence for intermittent zircon isolation and remobilization associated with magma recharge, is especially favored at the cool and wet eutectoid conditions that characterize at least half of the YTT, wherein heat fluxes could dissolve major phases but have only a minor effect on larger zircon crystals. Repeated magma recharge may have contributed to the development of compositional zoning in the YTT but, considered together with limited allanite, quartz, and other mineral dating and geospeedometry, regular perturbations to the magma reservoir over >400 ka did not lead to eruption until 74 ka ago.

  8. A comprehensive payment model for short- and long-stay psychiatric patients.

    Science.gov (United States)

    Fries, B E; Durance, P W; Nerenz, D R; Ashcraft, M L

    1993-01-01

    In this article, a payment model is developed for a hospital system with both acute- and chronic-stay psychiatric patients. "Transition pricing" provides a balance between the incentives of an episode-based system and the necessity of per diem long-term payments. Payment is dependent on two new psychiatric resident classification systems for short- and long-term stays. Data on per diem cost of inpatient care, by day of stay, was computed from a sample of 2,968 patients from 100 psychiatric units in 51 Department of Veterans Affairs (VA) Medical Centers. Using a 9-month cohort of all VA psychiatric discharges nationwide (79,337 with non-chronic stays), profits and losses were simulated.

  9. The variance of length of stay and the optimal DRG outlier payments.

    Science.gov (United States)

    Felder, Stefan

    2009-09-01

    Prospective payment schemes in health care often include supply-side insurance for cost outliers. In hospital reimbursement, prospective payments for patient discharges, based on their classification into diagnosis related group (DRGs), are complemented by outlier payments for long stay patients. The outlier scheme fixes the length of stay (LOS) threshold, constraining the profit risk of the hospitals. In most DRG systems, this threshold increases with the standard deviation of the LOS distribution. The present paper addresses the adequacy of this DRG outlier threshold rule for risk-averse hospitals with preferences depending on the expected value and the variance of profits. It first shows that the optimal threshold solves the hospital's tradeoff between higher profit risk and lower premium loading payments. It then demonstrates for normally distributed truncated LOS that the optimal outlier threshold indeed decreases with an increase in the standard deviation.

  10. Costs of hospital malnutrition.

    Science.gov (United States)

    Curtis, Lori Jane; Bernier, Paule; Jeejeebhoy, Khursheed; Allard, Johane; Duerksen, Donald; Gramlich, Leah; Laporte, Manon; Keller, Heather H

    2017-10-01

    Hospital malnutrition has been established as a critical, prevalent, and costly problem in many countries. Many cost studies are limited due to study population or cost data used. The aims of this study were to determine: the relationship between malnutrition and hospital costs; the influence of confounders on, and the drivers (medical or surgical patients or degree of malnutrition) of the relationship; and whether hospital reported cost data provide similar information to administrative data. To our knowledge, the last two goals have not been studied elsewhere. Univariate and multivariate analyses were performed on data from the Canadian Malnutrition Task Force prospective cohort study combined with administrative data from the Canadian Institute for Health Information. Subjective Global Assessment was used to assess the relationship between nutritional status and length of stay and hospital costs, controlling for health and demographic characteristics, for 956 patients admitted to medical and surgical wards in 18 hospitals across Canada. After controlling for patient and hospital characteristics, moderately malnourished patients' (34% of surveyed patients) hospital stays were 18% (p = 0.014) longer on average than well-nourished patients. Medical stays increased by 23% (p = 0.014), and surgical stays by 32% (p = 0.015). Costs were, on average, between 31% and 34% (p-values < 0.05) higher than for well-nourished patients with similar characteristics. Severely malnourished patients (11% of surveyed patients) stayed 34% (p = 0.000) longer and had 38% (p = 0.003) higher total costs than well-nourished patients. They stayed 53% (p = 0.001) longer in medical beds and had 55% (p = 0.003) higher medical costs, on average. Trends were similar no matter the type of costing data used. Over 40% of patients were found to be malnourished (1/3 moderately and 1/10 severely). Malnourished patients had longer hospital stays and as a result cost more than well

  11. Factors Affecting the Neonatal Intensive Care Unit Stay Duration in Very Low Birth Weight Premature Infants

    OpenAIRE

    Niknajad, Akram; Ghojazadeh, Morteza; Sattarzadeh, Niloufar; Bashar Hashemi, Fazileh; Dezham Khoy Shahgholi, Farid

    2012-01-01

    Introduction: Improved survival of very low birth weight (VLBW) premature infants requires urgent intensive care, professional nursing and medical care. On the other hand, long hospital stay period imposes emotional and economic burdens on the family and society. Therefore, it is necessary to clarify the most important factors affecting their hospitalization duration to lessen unwanted outcomes of premature birth and to eliminate or relieve the problems. Methods: In a descri...

  12. 42 CFR 412.529 - Special payment provision for short-stay outliers.

    Science.gov (United States)

    2010-10-01

    ... deviation from the geometric ALOS of the same DRG under the inpatient prospective payment system (the IPPS... hospital inpatient prospective payment system geometric average length of stay of the specific DRG... system DRG weighting factors. (B) Is adjusted for different area wage levels based on the geographic...

  13. Predicting mortality and length-of-stay for neonatal admissions to ...

    African Journals Online (AJOL)

    Objectives: To predict neonatal mortality and length of stay (LOS) from readily available perinatal data for neonatal intensive care unit (NICU) admissions in Southern African private hospitals. Methods: Retrospective observational study using perinatal data from a large multicentre sample. Fifteen participating NICU centres ...

  14. Parallel monostrand stay cable bending fatigue

    DEFF Research Database (Denmark)

    Winkler, Jan Pawel

    This dissertation investigates the bending fatigue response of high-strength steel monostrands and multistrand stay cables to cyclic transverse deformations. Increasing bridge stock numbers and a push for longer cable-supported span lengths have led to an increased number of reported incidents...... of damage and replacement of bridge stay cables due to wind and traffic-induced fatigue. The understanding of fatigue mechanisms in most steel structures is well established. However, in the case of cables composed of steel strands, many important aspects related with bending fatigue remain to be clarified...... associated with variable loading, and different testing procedures. As most of the contemporary stay cables are comprised of a number of individual highstrength steel monostrands, the research study started with an extensive experimental work on the fatigue response of a single monostrand to cyclic flexural...

  15. Protracted outbreak of S. Enteritidis PT 21c in a large Hamburg nursing home

    Directory of Open Access Journals (Sweden)

    Domke Paul-Gerhard

    2007-09-01

    Full Text Available Abstract Background During August 2006, a protracted outbreak of Salmonella (S. Enteritidis infections in a large Hamburg nursing home was investigated. Methods A site visit of the home was conducted and food suppliers' premises tested for Salmonella. Among nursing home residents a cohort study was carried out focusing on foods consumed in the three days before the first part of the outbreak. Instead of relying on residents' memory, data from the home's patient food ordering system was used as exposure data. S. Enteritidis isolates from patients and suspected food vehicles were phage typed and compared. Results Within a population of 822 nursing home residents, 94 case patients among residents (1 fatality and 17 among staff members were counted 6 through 29 August. The outbreak peaked 7 through 9 August, two days after a spell of very warm summer weather. S. Enteritidis was consistently recovered from patients' stools throughout the outbreak. Among the food items served during 5 through 7 August, the cohort study pointed to afternoon cake on all three days as potential risk factors for disease. Investigation of the bakery supplying the cake yielded S. Enteritidis from cakes sampled 31 August. Comparison of the isolates by phage typing demonstrated both isolates from patients and the cake to be the exceedingly rare phage type 21c. Conclusion Cake (various types served on various days contaminated with S. Enteritidis were the likely vehicle of the outbreak in the nursing home. While the cakes were probably contaminated with low pathogen dose throughout the outbreak period, high ambient summer temperatures and failure to keep the cake refrigerated led to high pathogen dose in cake on some days and in some of the housing units. This would explain the initial peak of cases, but also the drawn out nature of the outbreak with cases until the end of August. Suggestions are made to nursing homes, aiding in outbreak prevention. Early outbreak detection is

  16. Redução do período de internação e de despesas no atendimento de portadores de cardiopatias congênitas submetidos à intervenção cirúrgica cardíaca no protocolo da via rápida The reduction in hospital stay and costs in the care of patients with congenital heart diseases undergoing fast-track cardiac surgery

    Directory of Open Access Journals (Sweden)

    Alfredo Manoel da Silva Fernandes

    2004-07-01

    discharge rate from the different hospital units per unit of time of the patients with congenital heart diseases treated according to the fast-track recovery protocol compared with that of patients conventionally treated was as follows: a 11.3 times faster than the discharge rate of patients treated according to the conventional protocol, in regard to the time spent in the operating room; b 6.3 times faster in regard to the duration of the surgical intervention; c 6.8 times faster in regard to the duration of anesthesia; d 1.5 times faster in regard to the duration of perfusion; e 2.8 times faster in regard to the stay in the postoperative recovery I unit; f 6.7 times faster in regard to hospital stay (time period between hospital admission and hospital discharge; g 2.8 times faster in regard to the stay in the preoperative unit; h 2.1 times faster in regard to the stay in the admission unit after discharge from postoperative recovery; i associated with reduced costs. The difference was not significant for patients with ischemic heart disease. CONCLUSION: A reduction in the length of hospital stay and costs for the care of patients undergoing cardiac surgery according to the fast-track protocol was observed.

  17. Why we stay with our social partners: Neural mechanisms of stay/leave decision-making.

    Science.gov (United States)

    Heijne, Amber; Rossi, Filippo; Sanfey, Alan G

    2017-09-03

    How do we decide to keep interacting (e.g., stay) with a social partner or to switch (e.g., leave) to another? This paper investigated the neural mechanisms of stay/leave decision-making. We hypothesized that these decisions fit within a framework of value-based decision-making, and explored four potential mechanisms underlying a hypothesized bias to stay. Twenty-six participants underwent functional Magnetic Resonance Imaging (fMRI) while completing social and nonsocial versions of a stay/leave decision-making task. On each trial, participants chose between four alternative options, after which they received a monetary reward. Crucially, in the social condition, reward magnitude was ostensibly determined by the generosity of social partners, whereas in the nonsocial condition, reward amounts were ostensibly determined in a pre-programmed manner. Results demonstrated that participants were more likely to stay with options of relatively high expected value, with these values updated through Reinforcement Learning mechanisms and represented neurally within ventromedial prefrontal cortex. Moreover, we demonstrated that greater brain activity in ventromedial prefrontal cortex, caudate nucleus, and septo-hypothalamic regions for social versus nonsocial decisions to stay may underlie a bias towards staying with social partners in particular. These findings complement existing social psychological theories by investigating the neural mechanisms of actual stay/leave decisions.

  18. Post-thyroidectomy hypocalcemia: Impact on length of stay.

    Science.gov (United States)

    Grainger, Joe; Ahmed, Mohammed; Gama, Rousseau; Liew, Leonard; Buch, Harit; Cullen, Ronald J

    2015-07-01

    Hypocalcemia is a recognized complication following thyroid surgery. Variability in the definition of hypocalcemia and different opinions on its management can lead to unnecessary patient morbidity and longer hospital stays as a result of inappropriate or untimely treatment. Therefore, we developed a management guideline for the recognition and treatment of post-thyroidectomy hypocalcemia, and we conducted a retrospective study to assess its impact on length of stay (LOS). Between April 1, 2007, and March 31, 2009, 29 adults had undergone a total or completion thyroidectomy at our large district general hospital. Of this group, postoperative hypocalcemia (defined as a serum calcium level of effect on July 1, 2009, and from that date through June 30, 2010, 18 more adults had undergone a total or completion thyroidectomy. Of that group, hypocalcemia developed in 7 patients (38.9%); the guideline was actually followed in 5 of these 7 cases (71.4%). In the preguideline group, the development of hypocalcemia increased the mean LOS from 2.0 days to 7.0 days (p hypocalcemia in these cases was highly variable and was dictated by variations in practice rather than patient needs. In the postguideline group, postoperative hypocalcemia increased the mean LOS from 2.7 days to only 3.7 days (p = 0.07). While the difference between LOS in the two hypocalcemic groups did not reach statistical significance, we believe it merely reflects the relatively small number of patients rather than any lack of guideline efficacy. The implementation of a simple flowchart guideline for the management of postoperative hypocalcemia in our hospital has resulted in more uniform management and a reduced LOS.

  19. Evaluation of the impact of implementation of a Medical Assessment and Planning Unit on length of stay

    NARCIS (Netherlands)

    Brand, Caroline A.; Kennedy, Marcus P.; King-Kallimanis, Bellinda L.; Williams, Ged; Bain, Christopher A.; Russell, David M.

    2010-01-01

    Objective: The Medical Assessment and Planning Unit (MAPU) model provides a multidisciplinary and 'front end loading' approach to acute medical care. The objective of this study was to evaluate the impact of a 10-bed MAPU in Royal Melbourne Hospital (RMH) on hospital length of stay. A pre-post study

  20. Decoding a protracted zircon geochronological record in ultrahigh temperature granulite, and persistence of partial melting in the crust, Rogaland, Norway

    Science.gov (United States)

    Laurent, Antonin T.; Bingen, Bernard; Duchene, Stephanie; Whitehouse, Martin J.; Seydoux-Guillaume, Anne-magali; Bosse, Valerie

    2018-04-01

    This contribution evaluates the relation between protracted zircon geochronological signal and protracted crustal melting in the course of polyphase high to ultrahigh temperature (UHT; T > 900 °C) granulite facies metamorphism. New U-Pb, oxygen isotope, trace element, ion imaging and cathodoluminescence (CL) imaging data in zircon are reported from five samples from Rogaland, South Norway. The data reveal that the spread of apparent age captured by zircon, between 1040 and 930 Ma, results both from open-system growth and closed-system post-crystallization disturbance. Post-crystallization disturbance is evidenced by inverse age zoning induced by solid-state recrystallization of metamict cores that received an alpha dose above 35 × 1017 α g-1. Zircon neocrystallization is documented by CL-dark domains displaying O isotope open-system behaviour. In UHT samples, O isotopic ratios are homogenous (δ18O = 8.91 ± 0.08‰), pointing to high-temperature diffusion. Scanning ion imaging of these CL-dark domains did not reveal unsupported radiogenic Pb. The continuous geochronological signal retrieved from the CL-dark zircon in UHT samples is similar to that of monazite for the two recognized metamorphic phases (M1: 1040-990 Ma; M2: 940-930 Ma). A specific zircon-forming event is identified in the orthopyroxene and UHT zone with a probability peak at ca. 975 Ma, lasting until ca. 955 Ma. Coupling U-Pb geochronology and Ti-in-zircon thermometry provides firm evidence of protracted melting lasting up to 110 My (1040-930 Ma) in the UHT zone, 85 My (ca. 1040-955 Ma) in the orthopyroxene zone and some 40 My (ca. 1040-1000 Ma) in the regional basement. These results demonstrate the persistence of melt over long timescales in the crust, punctuated by two UHT incursions.

  1. Leadership behaviours, organizational culture and intention to stay amongst Jordanian nurses.

    Science.gov (United States)

    AbuAlRub, R F; Nasrallah, M A

    2017-12-01

    To investigate the impact of leadership behaviours of nurse managers and organizational culture on Jordanian nurses' intention to stay at work in public, private and university hospitals. Leadership behaviours of nurses and organizational culture are considered important factors in enhancing retention of nurses. A correlational design was used in the study. A sample of 285 Jordanian nurses was conveniently selected to complete a self-administered questionnaire that consisted of three measures; Kouzes and Posner's Leadership Practise Inventory, Professional Organizational Culture questionnaire and McCain's Intent to Stay Scale. Nurse managers' leadership behaviours and organizational culture were positively associated with the level of intention to stay at work. The study variables explained almost 43% of the variance in nurses' intention to stay at work. The limitation of the study was the use of convenience sampling method. The results asserted that transformational leadership styles of nurse managers enhance positive hospitals' culture as well as the intention of nurses to stay at work. Nurse executives should promote leadership behaviours of nurse managers through training. The regulatory bodies of nursing profession in collaboration with nurse educators and administrators should help in developing competencies for nurse managers that are based on transformational leadership and incorporate such competencies in nursing education programs as well as continuous education programs. © 2017 International Council of Nurses.

  2. 17 CFR 10.106 - Reconsideration; stay pending judicial review.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Reconsideration; stay pending... COMMISSION RULES OF PRACTICE Appeals to the Commission; Settlements § 10.106 Reconsideration; stay pending... operate to stay the effective date of the Commission's order. (b) Stay pending judicial appeal—(1...

  3. History of cable-stayed bridges

    DEFF Research Database (Denmark)

    Gimsing, Niels Jørgen

    1999-01-01

    The principle of supporting a bridge deck by inclined tension members leading to towers on either side of the span has been known for centuries. However, the real development of cable-stayed bridges did not begin before the 1950s. Since then the free span has been increased from 183 m in the Strö...

  4. Stay Safe and Healthy This Winter!

    Centers for Disease Control (CDC) Podcasts

    2010-11-23

    In this podcast for kids, the Kidtastics offer some simple ways to stay safe and healthy during the winter holiday season.  Created: 11/23/2010 by CDC Office of Women’s Health.   Date Released: 11/23/2010.

  5. Staying in "the stream of life"

    DEFF Research Database (Denmark)

    Rasmussen, Birgitte; Delmar, Charlotte; Dolmer, Ilone

    2009-01-01

    Staying in the stream of life is about being the author of one's own meaningful life. It takes into account life phenomena embodied in the maintenance aspect of health care; dignity in relation to identity and integrity; and an understanding of the dialectical relation between frailty and strength....

  6. Wound Botulism in Injection Drug Users: Time to Antitoxin Correlates with Intensive Care Unit Length of Stay

    Directory of Open Access Journals (Sweden)

    Offerman, Steven R

    2009-11-01

    Full Text Available Objectives: We sought to identify factors associated with need for mechanical ventilation (MV, length of intensive care unit (ICU stay, length of hospital stay, and poor outcome in injection drug users (IDUs with wound botulism (WB.Methods: This is a retrospective review of WB patients admitted between 1991-2005. IDUs were included if they had symptoms of WB and diagnostic confirmation. Primary outcome variables were the need for MV, length of ICU stay, length of hospital stay, hospital-related complications, and death.Results: Twenty-nine patients met inclusion criteria. Twenty-two (76% admitted to heroin use only and seven (24% admitted to heroin and methamphetamine use. Chief complaints on initial presentation included visual changes, 13 (45%; weakness, nine (31%; and difficulty swallowing, seven (24%. Skin wounds were documented in 22 (76%. Twenty-one (72% patients underwent mechanical ventilation (MV. Antitoxin (AT was administered to 26 (90% patients but only two received antitoxin in the emergency department (ED. The time from ED presentation to AT administration was associated with increased length of ICU stay (Regression coefficient = 2.5; 95% CI 0.45, 4.5. The time from ED presentation to wound drainage was also associated with increased length of ICU stay (Regression coefficient = 13.7; 95% CI = 2.3, 25.2. There was no relationship between time to antibiotic administration and length of ICU stay.Conclusion: MV and prolonged ICU stays are common in patients identified with WB. Early AT administration and wound drainage are recommended as these measures may decrease ICU length of stay.[West J Emerg Med. 2009;10(4:251-256.

  7. The Definition of a Prolonged Intensive Care Unit Stay for Spontaneous Intracerebral Hemorrhage Patients: An Application with National Health Insurance Research Database

    Directory of Open Access Journals (Sweden)

    Chien-Lung Chan

    2014-01-01

    Full Text Available Introduction. Length of stay (LOS in the intensive care unit (ICU of spontaneous intracerebral hemorrhage (sICH patients is one of the most important issues. The disease severity, psychosocial factors, and institutional factors will influence the length of ICU stay. This study is used in the Taiwan National Health Insurance Research Database (NHIRD to define the threshold of a prolonged ICU stay in sICH patients. Methods. This research collected the demographic data of sICH patients in the NHIRD from 2005 to 2009. The threshold of prolonged ICU stay was calculated using change point analysis. Results. There were 1599 sICH patients included. A prolonged ICU stay was defined as being equal to or longer than 10 days. There were 436 prolonged ICU stay cases and 1163 nonprolonged cases. Conclusion. This study showed that the threshold of a prolonged ICU stay is a good indicator of hospital utilization in ICH patients. Different hospitals have their own different care strategies that can be identified with a prolonged ICU stay. This indicator can be improved using quality control methods such as complications prevention and efficiency of ICU bed management. Patients’ stay in ICUs and in hospitals will be shorter if integrated care systems are established.

  8. Characterizing isotopic variability of primary production and consumers in Great Plains ecosystems during protracted regional drought

    Science.gov (United States)

    Haveles, A. W.; Fox-Dobbs, K.; Talmadge, K. A.; Fetrow, A.; Fox, D. L.

    2012-12-01

    Over the last few years (2010-2012), the Great Plains of the central USA experienced protracted drought conditions, including historically severe drought during Summer, 2011. Drought severity in the region generally decreases with increasing latitude, but episodic drought is a fundamental trait of grassland ecosystems. Documenting above ground energy and nutrient flow with current drought is critical to understanding responses of grassland ecosystems in the region to predicted increased episodicity of rainfall and recurrence of drought due to anthropogenic climate change. Characterization of biogeochemical variability of modern ecosystems at the microhabitat, local landscape, and regional scales is also necessary to interpret biogeochemical records of ancient grasslands based on paleosols and fossil mammals. Here, we characterize three grassland ecosystems that span the drought gradient in the Great Plains (sites in the Texas panhandle, southwest Kansas, and northwest Nebraska). We measured δ13C and δ15N values of plants and consumers to characterize the biogeochemical variability within each ecosystem. Vegetation at each site is a mix of trees, shrubs, herbs, and cool- and warm-growing season grasses (C3 and C4, respectively). Thus, consumers have access to isotopically distinct sources of forage that vary in abundance with microhabitat (e.g., open grassland, shrub thicket, riparian woodland). Observations indicate herbivorous arthropod (grasshoppers and crickets) abundance follows drought severity, with high abundance of many species in Texas, and low abundance of few species in Nebraska. Small mammal (rodents) abundance follows the inverse pattern with 0.8%, 3.2% and 17.2% capture success in Texas, Kansas and Nebraska, respectively. The inverse abundance patterns of consumer groups may result from greater sensitivity of small mammal consumers with high metabolic needs to lower local net primary productivity and forage quality under drought conditions. As a

  9. Newborn Length of Stay and Risk of Readmission.

    Science.gov (United States)

    Harron, Katie; Gilbert, Ruth; Cromwell, David; Oddie, Sam; van der Meulen, Jan

    2017-05-01

    Evidence on the association between newborn length of hospital stay (LOS) and risk of readmission is conflicting. We compared methods for modelling this relationship, by gestational age, using population-level hospital data on births in England between 2005-14. The association between LOS and unplanned readmission within 30 days of postnatal discharge was explored using four approaches: (i) modelling hospital-level LOS and readmission rates; (ii) comparing trends over time in LOS and readmission; (iii) modelling individual LOS and adjusted risk of readmission; and (iv) instrumental variable analyses (hospital-level mean LOS and number of births on the same day). Of 4 667 827 babies, 5.2% were readmitted within 30 days. Aggregated data showed hospitals with longer mean LOS were not associated with lower readmission rates for vaginal (adjusted risk ratio (aRR) 0.87, 95% confidence interval (CI) 0.66, 1.13), or caesarean (aRR 0.89, 95% CI 0.72, 1.12) births. LOS fell by an average 2.0% per year for vaginal births and 3.4% for caesarean births, while readmission rates increased by 4.4 and 5.1% per year respectively. Approaches (iii) and (iv) indicated that longer LOS was associated with a reduced risk of readmission, but only for late preterm, vaginal births (34-36 completed weeks' gestation). Longer newborn LOS may benefit late preterm babies, possibly due to increased medical or psychosocial support for those at greater risk of potentially preventable readmissions after birth. Research based on observational data to evaluate relationships between LOS and readmission should use methods to reduce the impact of unmeasured confounding. © 2017 The Authors Paediatric and Perinatal Epidemiology Published by John Wiley & Sons Ltd.

  10. Professional values, job satisfaction, career development, and intent to stay.

    Science.gov (United States)

    Yarbrough, Susan; Martin, Pam; Alfred, Danita; McNeill, Charleen

    2017-09-01

    Hospitals are experiencing an estimated 16.5% turnover rate of registered nurses costing from $44,380 - $63,400 per nurse-an estimated $4.21 to $6.02 million financial loss annually for hospitals in the United States of America. Attrition of all nurses is costly. Most past research has focused on the new graduate nurse with little focus on the mid-career nurse. Attrition of mid-career nurses is a loss for the profession now and into the future. The purpose of the study was to explore relationships of professional values orientation, career development, job satisfaction, and intent to stay in recently hired mid-career and early-career nurses in a large hospital system. A descriptive correlational study of personal and professional factors on job satisfaction and retention was conducted. Participants and research context: A convenience sample of nurses from a mid-sized hospital in a metropolitan area in the Southwestern United States was recruited via in-house email. Sixty-seven nurses met the eligibility criteria and completed survey documents. Ethical considerations: Institutional Review Board approval was obtained from both the university and hospital system. Findings indicated a strong correlation between professional values and career development and that both job satisfaction and career development correlated positively with retention. Newly hired mid-career nurses scored higher on job satisfaction and planned to remain in their jobs. This is important because their expertise and leadership are necessary to sustain the profession into the future. Nurse managers should be aware that when nurses perceive value conflicts, retention might be adversely affected. The practice environment stimulates nurses to consider whether to remain on the job or look for other opportunities.

  11. Reproducibility of isometric shoulder protraction and retraction strength measurements in normal subjects and individuals with winged scapula.

    Science.gov (United States)

    Oh, Jae-Seop; Kang, Min-Hyeok; Dvir, Zeevi

    2016-11-01

    The strength of the shoulder protractors and retractors may be compromised in individuals with winged scapula (IwWS). However, no standard approach to measuring the strength of these muscles has been described. The aim of this study was to study the intra-rater and inter-rater reproducibility of a fixed-base isometric dynamometer and to describe cutoff scores for clinically meaningful change for protraction and retraction isometric strength. Twice during a week, 20 normal subjects and 20 IwWS were tested by 2 independent raters. IwWS were significantly weaker (P isometric strength. Excellent intra-rater and inter-rater correlations were obtained in most combinations, leading to low cutoff scores for meaningful change expressed in terms of the smallest real difference. When it is properly used, the technique described in this paper is recommended as an effective clinical tool for the quantitative assessment of protraction and retraction isometric strength, both for status determination and for monitoring of change in IwWS during and after rehabilitation. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

  12. Impaired response inhibition in the rat 5 choice continuous performance task during protracted abstinence from chronic alcohol consumption.

    Directory of Open Access Journals (Sweden)

    Cristina Irimia

    Full Text Available Impaired cognitive processing is a hallmark of addiction. In particular, deficits in inhibitory control can propel continued drug use despite adverse consequences. Clinical evidence shows that detoxified alcoholics exhibit poor inhibitory control in the Continuous Performance Task (CPT and related tests of motor impulsivity. Animal models may provide important insight into the neural mechanisms underlying this consequence of chronic alcohol exposure though pre-clinical investigations of behavioral inhibition during alcohol abstinence are sparse. The present study employed the rat 5 Choice-Continuous Performance Task (5C-CPT, a novel pre-clinical variant of the CPT, to evaluate attentional capacity and impulse control over the course of protracted abstinence from chronic intermittent alcohol consumption. In tests conducted with familiar 5C-CPT conditions EtOH-exposed rats exhibited impaired attentional capacity during the first hours of abstinence and impaired behavioral restraint (increased false alarms during the first 5d of abstinence that dissipated thereafter. Subsequent tests employing visual distractors that increase the cognitive load of the task revealed significant increases in impulsive action (premature responses at 3 and 5 weeks of abstinence, and the emergence of impaired behavioral restraint (increased false alarms at 7 weeks of abstinence. Collectively, these findings demonstrate the emergence of increased impulsive action in alcohol-dependent rats during protracted alcohol abstinence and suggest the 5C-CPT with visual distractors may provide a viable behavioral platform for characterizing the neurobiological substrates underlying impaired behavioral inhibition resulting from chronic intermittent alcohol exposure.

  13. Clinical benefit response of concurrent chemoradiotherapy with protracted 5-fluorouracil infusion in patients with locally advanced pancreatic cancer

    International Nuclear Information System (INIS)

    Okusaka, Takuji; Okada, Shuichi; Ishii, Hiroshi

    1998-01-01

    Pancreatic cancer is a highly virulent disease with a poor prognosis. Although objective tumor response to chemotherapy and/or radiotherapy is low, some patients show an improvement in their symptoms after treatments, without obvious tumor regression. We assessed the clinical benefit of concurrent chemoradiotherapy with protracted 5-fluorouracil infusion in patients with locally advanced pancreatic cancer. Sixteen patients were enrolled in this study. The clinical benefit response to the chemoradiotherapy was evaluated by 2 indicators, including pain (intensity of pain and consumption of morphine) and performance status. A patient was defined to be a clinical benefit responder if 1 of these 2 variables was positive, and the other variable was positive or stable. Seven patients (44%) responded. Six patients (38%) were classified as stable, and 3 (19%) as nonresponders. The survival period in responders was significantly longer than that in nonresponders and stable patients. Concurrent external-beam radiation therapy, with protracted 5-fluorouracil infusion, may be a meaningful treatment for locally advanced pancreatic cancer. (author)

  14. Distinct effects of protracted withdrawal on affect, craving, selective attention and executive functions among alcohol-dependent patients.

    Science.gov (United States)

    Cordovil De Sousa Uva, Mariana; Luminet, Olivier; Cortesi, Marie; Constant, Eric; Derely, Marc; De Timary, Philippe

    2010-01-01

    The present study examined the effects of protracted alcohol withdrawal on affectivity, craving, selective attention and executive functions (EFs) in alcohol-dependent patients. Selective attention (The D2 Cancellation Test), flexibility (Trail Making Test), inhibition (Stroop Task), decision making (Iowa Gambling Task), craving (Obsessive-Compulsive Drinking Scale) and state affectivity (Positive and Negative Affectivity Schedule) were assessed in alcohol-dependent patients (DSM-IV, n = 35) matched to non-alcohol-dependent participants (n = 22) at the onset (T1: day 1 or 2) and at the end (T2: days 14-18) of protracted withdrawal during rehab. Alcohol-dependent patients' abilities to focus their attention on relevant information, to switch from one pattern to another, to inhibit irrelevant information and to make advantageous choices were lower than those of control participants during both times of a withdrawal cure. No effect of time emerged from analyses for selective attention and EF deficits. Conversely, significant differences between T1 and T2 were observed for craving and affect scores indicating a weakening of alcohol craving and negative affect as well as an improvement of positive affect among patients from onset to the end of cure. Control functions of the Supervisory Attentional System (Norman and Shallice, 1986) were impaired and did not improve during a 3-week withdrawal cure, whereas alcohol craving and negative state affectivity significantly improved in parallel during this period. Implications for understanding the clinical processes of withdrawal are discussed.

  15. Dentofacial effects of bone-anchored maxillary protraction: a controlled study of consecutively treated Class III patients.

    Science.gov (United States)

    De Clerck, Hugo; Cevidanes, Lucia; Baccetti, Tiziano

    2010-11-01

    In this cephalometric investigation, we analyzed the treatment effects of bone-anchored maxillary protraction (BAMP) with miniplates in the maxilla and mandible connected by Class III elastics in patients with Class III malocclusion. The treated sample consisted of 21 Class III patients consecutively treated with the BAMP protocol before the pubertal growth spurt (mean age, 11.10 ± 1.8 years) and reevaluated after BAMP therapy, about 1 year later. The treated group was compared with a matched control group of 18 untreated Class III subjects. Significant differences between the treated and control groups were assessed with independent-sample t tests (P <0.05). Sagittal measurements of the maxilla showed highly significant improvements during active treatment (about 4 mm more than the untreated controls), with significant protraction effects at orbitale and pterygomaxillare. Significant improvements of overjet and molar relationship were recorded, as well as in the mandibular skeletal measures at Point B and pogonion. Vertical skeletal changes and modifications in incisor inclination were negligible, except for a significant proclination of the mandibular incisors in the treated group. Significant soft-tissue changes reflected the underlying skeletal modifications. Compared with growth of the untreated Class III subjects, the BAMP protocol induced an average increment on skeletal and soft-tissue advancement of maxillary structures of about 4 mm, and favorable mandibular changes exceeded 2 mm. Copyright © 2010 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  16. The Effects of Cannabis on Inpatient Agitation, Aggression, and Length of Stay.

    Science.gov (United States)

    Johnson, Joseph M; Wu, Chris Y; Winder, Gerald Scott; Casher, Michael I; Marshall, Vincent D; Bostwick, Jolene R

    2016-01-01

    This study examines the association between cannabis use and the hospital course of patients admitted to the psychiatric inpatient unit with a diagnosis of schizophrenia, schizoaffective disorder, or bipolar disorder. Many confounding variables potentially contribute to the clinical presentation of hospitalized patients in the psychiatric unit. Illicit drug use, in particular, has been associated with acute agitation, and questions can be raised as to what lasting effects drug use prior to admission may have throughout a patient's hospital stay. Subjects with a discharge diagnosis of bipolar disorder, schizophrenia, schizoaffective disorder, or psychosis not otherwise specified (N = 201) were retrospectively identified, and those with positive results of urine drug screen for cannabis on admission were compared to negative counterparts. Agitation and aggression were measured using an adaptation of the Excited Component of the Positive and Negative Syndrome Scale (PANSS-EC). These markers were also quantified by comparing charted episodes of restraint and seclusion and administration of as needed medications, such as benzodiazepines and antipsychotics. Positive urine drug screen results for cannabis was correlated with young (p = .001) males (p = .003) with bipolar disorder (p = .009) exhibiting active manic symptoms (p = .003) at the time of admission. Cannabis use was further associated with a shorter length of stay (p = .008), agitation triggering adapted PANSS-EC nursing assessments (p = .029), and oral medications as needed (p = .002) for agitation. Cannabis use, as defined by positive urine drug screen results, was more common in patients with bipolar disorder and was accompanied by a higher incidence of inpatient agitation. Although these patients also had short hospital lengths of stay, there was no clear relationship between level of agitation and length of stay across all patient groups. One possible explanation for patients with bipolar disorder

  17. What Keeps Postpulmonary Resection Patients in Hospital?

    Directory of Open Access Journals (Sweden)

    T Bardell

    2003-01-01

    Full Text Available BACKGROUND: Prolonged air leak (longer than three days was hypothesized to be the primary cause of extended hospital stays following pulmonary resection. Its effect on length of stay (LOS was compared with that of suboptimal pain control, nausea and vomiting, and other causes. Predictors of prolonged LOS and of prolonged air leaks were investigated.

  18. A Statistical Analysis of the Relationship of Distance and Mode of Transportation on Length of Stay at Brooke Army Medical Center

    National Research Council Canada - National Science Library

    Hagen, John

    1997-01-01

    .... Transportation Command's (TRANSCOM) aeromedical evacuation system, to determine their influence on length of hospital stay at Brooke Army Medical Center in FY 1996 in order to better understand the irnpact these patients have on utilization management...

  19. Construction control of cable-stayed bridges

    OpenAIRE

    Lozano Galant, José Antonio

    2013-01-01

    Premi extraordinari doctorat curs 2012-2013, àmbit d’Enginyeria Civil This work presents a study of the simulation of cable-stayed bridges built on temporary supports focused on their response during construction and in service. To simulate the behavior during construction, a set of four different algorithms has been developed to deal with initial design (Backward Algorithm), updating the tensioning process when deviations on site are measured (Forward Algorithm), optimization processes (D...

  20. A Framework for Evaluating Stay Detection Approaches

    Directory of Open Access Journals (Sweden)

    Cornelia Schneider

    2017-10-01

    Full Text Available In recent years, sensors of mobile devices are increasingly used in the research field of Active and Assisted Living (AAL, in particular, for movement analysis. Questions, such as where users typically stay (and for how long, where they have been or where they will most likely be going to, are of utmost importance for implementing smart AAL services. Due to the plethora of application scenarios and varying requirements, the challenge is the identification of an appropriate stay detection approach. Thus, this paper presents a comprehensive framework covering the entire process from data acquisition, pre-processing, parameterization to evaluation so that it can be applied to evaluate various stay detection methods. Additionally, ground truth data as well as application field data are used within the framework. The framework has been validated with three different spatio-temporal clustering approaches (time-based/incremental clustering, extended density based clustering, and a mixed method approach. Using the framework with ground truth data and data from the AAL field, it can be concluded that the time-based/incremental clustering approach is most suitable for this type of AAL applications. Furthermore, using two different datasets has proven successful as it provides additional data for selecting the appropriate method. Finally, the way the framework is designed it might be applied to other domains such as transportation, mobility, or tourism by adapting the pre-selection criteria.

  1. Reducing length of stay in aneurysmal subarachnoid hemorrhage: A three year institutional experience.

    Science.gov (United States)

    Alaraj, Ali; Hussein, Ahmed E; Esfahani, Darian R; Amin-Hanjani, Sepideh; Aletich, Victor A; Charbel, Fady T

    2017-08-01

    Hospital length of stay is a common metric of excellence in health care. With limited data evaluating hospital length of stay (LOS) and cost in subarachnoid hemorrhage (SAH), in this study we explore multiple prognostic factors and present our institutional experience in shortening LOS. 345 SAH patients were reviewed over a three year period. Patient demographics, hemorrhage grade, hospital course, hospital costs, and LOS were reviewed. Angiogram-negative SAH, Hunt and Hess (HH) Grade 5, and early mortalities were excluded. During this period a physician-led daily multidisciplinary huddle was established to identify and expedite patient discharge needs. 174 patients met inclusion criteria. Significant predictors of increased hospital LOS on univariate analysis included higher HH grade, hydrocephalus, need for ventriculostomy or ventriculoperitoneal shunt, clinical vasospasm, pneumonia, respiratory failure, deep venous thrombosis, and urinary tract infection. Need for shunt, clinical vasospasm, and pneumonia remained significant on multivariate analysis. Mean LOS times decreased to less than those cited in earlier studies, with mean hospital LOS dropping from 21.6days to 14.1. Total hospital costs per SAH patient decreased from $328K to $269K. Readmission rate and breakdown by patient discharge site remained unchanged. Need for ventriculoperitoneal shunt, clinical vasospasm, and pneumonia were found predictive of longer LOS in SAH patients. A physician-led daily multidisciplinary huddle is a potentially valuable tool to identify patient discharge needs and lower LOS and cost in SAH patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. GSTP1 Loss results in accumulation of oxidative DNA base damage and promotes prostate cancer cell survival following exposure to protracted oxidative stress.

    Science.gov (United States)

    Mian, Omar Y; Khattab, Mohamed H; Hedayati, Mohammad; Coulter, Jonathan; Abubaker-Sharif, Budri; Schwaninger, Julie M; Veeraswamy, Ravi K; Brooks, James D; Hopkins, Lisa; Shinohara, Debika Biswal; Cornblatt, Brian; Nelson, William G; Yegnasubramanian, Srinivasan; DeWeese, Theodore L

    2016-02-01

    Epigenetic silencing of glutathione S-transferase π (GSTP1) is a hallmark of transformation from normal prostatic epithelium to adenocarcinoma of the prostate. The functional significance of this loss is incompletely understood. The present study explores the effects of restored GSTP1 expression on glutathione levels, accumulation of oxidative DNA damage, and prostate cancer cell survival following oxidative stress induced by protracted, low dose rate ionizing radiation (LDR). GSTP1 protein expression was stably restored in LNCaP prostate cancer cells. The effect of GSTP1 restoration on protracted LDR-induced oxidative DNA damage was measured by GC-MS quantitation of modified bases. Reduced and oxidized glutathione levels were measured in control and GSTP1 expressing populations. Clonogenic survival studies of GSTP1- transfected LNCaP cells after exposure to protracted LDR were performed. Global gene expression profiling and pathway analysis were performed. GSTP1 expressing cells accumulated less oxidized DNA base damage and exhibited decreased survival compared to control LNCaP-Neo cells following oxidative injury induced by protracted LDR. Restoration of GSTP1 expression resulted in changes in modified glutathione levels that correlated with GSTP1 protein levels in response to protracted LDR-induced oxidative stress. Survival differences were not attributable to depletion of cellular glutathione stores. Gene expression profiling and pathway analysis following GSTP1 restoration suggests this protein plays a key role in regulating prostate cancer cell survival. The ubiquitous epigenetic silencing of GSTP1 in prostate cancer results in enhanced survival and accumulation of potentially promutagenic DNA adducts following exposure of cells to protracted oxidative injury suggesting a protective, anti-neoplastic function of GSTP1. The present work provides mechanistic backing to the tumor suppressor function of GSTP1 and its role in prostate carcinogenesis. © 2015

  3. Impact of a hospitalist system on length of stay and cost for children with common conditions.

    Science.gov (United States)

    Srivastava, Rajendu; Landrigan, Christopher P; Ross-Degnan, Dennis; Soumerai, Stephen B; Homer, Charles J; Goldmann, Donald A; Muret-Wagstaff, Sharon

    2007-08-01

    This study examined mechanisms of efficiency in a managed care hospitalist system on length of stay and total costs for common pediatric conditions. We conducted a retrospective cohort study (October 1993 to July 1998) of patients in a not-for-profit staff model (HMO 1) and a non-staff-model (HMO 2) managed care organization at a freestanding children's hospital. HMO 1 introduced a hospitalist system for patients in October 1996. Patients were included if they had 1 of 3 common diagnoses: asthma, dehydration, or viral illness. Linear regression models examining length-of-stay-specific costs for prehospitalist and posthospitalist systems were built. Distribution of length of stay for each diagnosis before and after the system change in both study groups was calculated. Interrupted time series analysis tested whether changes in the trends of length of stay and total costs occurred after implementation of the hospitalist system by HMO1 (HMO 2 as comparison group) for all 3 diagnoses combined. A total of 1970 patients with 1 of the 3 study conditions were cared for in HMO 1, and 1001 in HMO 2. After the hospitalist system was introduced in HMO 1, length of stay was reduced by 0.23 days (13%) for asthma and 0.19 days (11%) for dehydration; there was no difference for patients with viral illness. The largest relative reduction in length of stay occurred in patients with a shorter length of stay whose hospitalizations were reduced from 2 days to 1 day. This shift resulted in an average cost-per-case reduction of $105.51 (9.3%) for patients with asthma and $86.22 (7.8%) for patients with dehydration. During the same period, length of stay and total cost rose in HMO 2. Introduction of a hospitalist system in one health maintenance organization resulted in earlier discharges and reduced costs for children with asthma and dehydration compared with another one, with the largest reductions occurring in reducing some 2-day hospitalizations to 1 day. These findings suggest that

  4. The effect of dose protraction on the incidence of lung carcinomas in beagle dogs with internally deposited β-emitting radionuclides

    International Nuclear Information System (INIS)

    Griffith, W.C.; Boecker, B.B.; Hahn, F.F.; Muggenburg, B.A.; Snipes, M.B.

    1992-01-01

    Studies using Beagle dogs were conducted to understand health effects when lung is the primary organ irradiated after inhaling insoluble radioactive particles containing one of four β-emitting radionuclides, 90 Y, 91 Y, 144 Ce, or 90 Sr. The low-LET β irradiation was delivered over a wide range of total doses and dose rate patterns that protracted the dose to lung from about 1 wk to several years. The tumor incidence rates for lung carcinomas were estimated using a proportional hazard rate model. These studies suggest that dose protraction only affects production of lung carcinomas at doses above 50 Gy

  5. Postoperative hypoxia and length of intensive care unit stay after cardiac surgery: the underweight paradox?

    Directory of Open Access Journals (Sweden)

    Marco Ranucci

    Full Text Available Cardiac operations with cardiopulmonary bypass can be associated with postoperative lung dysfunction. The present study investigates the incidence of postoperative hypoxia after cardiac surgery, its relationship with the length of intensive care unit stay, and the role of body mass index in determining postoperative hypoxia and intensive care unit length of stay.Single-center, retrospective study.University Hospital. Patients. Adult patients (N = 5,023 who underwent cardiac surgery with CPB.None.According to the body mass index, patients were attributed to six classes, and obesity was defined as a body mass index >30. POH was defined as a PaO2/FiO2 ratio <200 at the arrival in the intensive care unit. Postoperative hypoxia was detected in 1,536 patients (30.6%. Obesity was an independent risk factor for postoperative hypoxia (odds ratio 2.4, 95% confidence interval 2.05-2.78, P = 0.001 and postoperative hypoxia was a determinant of intensive care unit length of stay. There is a significant inverse correlation between body mass index and PaO2/FiO2 ratio, with the risk of postoperative hypoxia increasing by 1.7 folds per each incremental body mass index class. The relationship between body mass index and intensive care unit length of stay is U-shaped, with longer intensive care unit stay in underweight patients and moderate-morbid obese patients.Obese patients are at higher risk for postoperative hypoxia, but this leads to a prolonged intensive care unit stay only for moderate-morbid obese patients. Obese patients are partially protected against the deleterious effects of hemodilution and transfusions. Underweight patients present the "paradox" of a better lung gas exchange but a longer intensive care unit stay. This is probably due to a higher severity of their cardiac disease.

  6. Hospitalization and aesthetic health in older adults.

    Science.gov (United States)

    Moss, Hilary; Donnellan, Claire; O'Neill, Desmond

    2015-02-01

    To assess the impact of hospitalization on arts engagement among older people; and to assess perceptions of whether hospitals are aesthetically deprived environments. A Survey of Aesthetic and Cultural Health was developed to explore the role of aesthetics before, during and after hospital. Study participants were n = 150 hospital in-patients aged >65. Descriptive and inferential statistics were used to analyze the data. Attendance at arts events was an important part of life for this sample and a large drop off was noted in continuation of these activities in the year post-hospital stay. Physical health issues were the main causes but also loss of confidence and transport issues. Film, dance, and music were the most popular arts for this sample prior to hospital stay. Noise pollution caused by other patients, lack of control over TV/radio, and access to receptive arts in hospital (reading and listening to music) were important issues for patients in hospital. This study identifies a trend for decreasing exposure to arts beginning with a hospital stay and concludes that older people may need encouragement to resume engagement in arts following a hospital stay. There is relatively limited evidence regarding the nature of, and potential benefit from, aesthetics in healthcare and limited studies with rigorous methodology, and further research is needed to understand the aesthetic preferences of older people in hospital. Copyright © 2015 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  7. [Medical short stay unit for geriatric patients in the emergency department: clinical and healthcare benefits].

    Science.gov (United States)

    Pareja, Teresa; Hornillos, Mercedes; Rodríguez, Miriam; Martínez, Javier; Madrigal, María; Mauleón, Coro; Alvarez, Bárbara

    2009-01-01

    To evaluate the impact of comprehensive geriatric assessment and management of high-risk elders in a medical short stay unit located in the emergency department of a general hospital. We performed a descriptive, prospective study of patients admitted to the medical short stay unit for geriatric patients of the emergency department in 2006. A total of 749 patients were evaluated, with a mean (standard deviation) stay in the unit of 37 (16) h. The mean age was 86 (7) years; 57% were women, and 50% had moderate-severe physical impairment and dementia. Thirty-five percent lived in a nursing home. The most frequent reason for admission was exacerbation of chronic cardiopulmonary disease. Multiple geriatric syndromes were identified. The most frequent were immobility, pressure sores and behavioral disorders related to dementia. Seventy percent of the patients were discharged to home after being stabilized and were followed-up by the geriatric clinic and day hospital (39%), the home care medical team (11%), or the nursing home or primary care physician (20%). During the month after discharge, 17% were readmitted and 7.7% died, especially patients with more advanced age or functional impairment. After the unit was opened, admissions to the acute geriatric unit fell by 18.2%. Medical short stay units for geriatric patients in emergency departments may be useful for geriatric assessment and treatment of exacerbations of chronic diseases. These units can help to reduce the number of admissions and optimize the care provided in other ambulatory and domiciliary geriatric settings.

  8. Parametrically excited oscillation of stay cable and its control in cable-stayed bridges.

    Science.gov (United States)

    Sun, Bing-nan; Wang, Zhi-gang; Ko, J M; Ni, Y Q

    2003-01-01

    This paper presents a nonlinear dynamic model for simulation and analysis of a kind of parametrically excited vibration of stay cable caused by support motion in cable-stayed bridges. The sag, inclination angle of the stay cable are considered in the model, based on which, the oscillation mechanism and dynamic response characteristics of this kind of vibration are analyzed through numerical calculation. It is noted that parametrically excited oscillation of a stay cable with certain sag, inclination angle and initial static tension force may occur in cable-stayed bridges due to deck vibration under the condition that the natural frequency of a cable approaches to about half of the first model frequency of the bridge deck system. A new vibration control system installed on the cable anchorage is proposed as a possible damping system to suppress the cable parametric oscillation. The numerical calculation results showed that with the use of this damping system, the cable oscillation due to the vibration of the deck and/or towers will be considerably reduced.

  9. 42 CFR 3.550 - Stay of the Secretary's decision.

    Science.gov (United States)

    2010-10-01

    ... PATIENT SAFETY ORGANIZATIONS AND PATIENT SAFETY WORK PRODUCT Enforcement Program § 3.550 Stay of the... security. (c) The ALJ must rule upon a respondent's request for stay within 10 days of receipt. ...

  10. Geoportal "READY:Prepare, Prevent, Stay Informed"

    Science.gov (United States)

    Sole, Aurelia; Albano, Raffaele; Giuzio, Luciana; Manfreda, Salvatore; Maggio, Massimo; Presta, Aldo; Albano, Giovanni

    2014-05-01

    Information, communication, and training at all levels of a hydrogeological risk prevention culture is useful and necessary to develop the awareness among the people; this awareness can only lead to the correct application of the rules and correct behaviours that reduce the risk. A territorial system is more vulnerable to a calamitous event if there is little risk knowledge, in terms of knowledge of phenomenology of the event itself, of its own way to manifest and of the actions needed to mitigate their harmful effects. So, the Geoportal "READY: Prepare, Prevent, Stay Informed," developed by the School of Engineering at the University of Basilicata in collaboration with Paesit srl and Wat-TUBE, a spin-off of University of Basilicata, aims to inform people in an easy and correct way. This can improve the knowledge of the territory in order to promote the consciousness and awareness of the risks affecting the territory, in geo-localized form, even through using the memory of past disasters and precise directions on what to do for a tangible reduction of the risk. The Geoportal stores and dynamically integrates a series of layers that, individually, have a lower utility, but integrated into the web-based platform represent, for the prevention of the risks of the citizens, the anatomy for medicine. In fact, it makes the data not only available but concretely accessible. It is created on the "MapServer" platform, an open source web mapping suggested by the European Directives in the field of geographic database publication, and covers the Italian territory. It is designed to increase the knowledge of the areas at potential flood and landslide risk, delineated by the Authorities in the "P.A.I. (Piano di Assetto Idrogeologico"), and the elements which could possibly be involved in potential events with a particular attention to the critical infrastructures, such as bridges, railways and so on, and relevant structures, such as schools and hospitals. It permits the

  11. Excitability of jcBNST neurons is reduced in alcohol-dependent animals during protracted alcohol withdrawal.

    Directory of Open Access Journals (Sweden)

    Attila Szücs

    Full Text Available Alcohol dependence and withdrawal has been shown to cause neuroadaptive changes at multiple levels of the nervous system. At the neuron level, adaptations of synaptic connections have been extensively studied in a number of brain areas and accumulating evidence also shows the importance of alcohol dependence-related changes in the intrinsic cellular properties of neurons. At the same time, it is still largely unknown how such neural adaptations impact the firing and integrative properties of neurons. To address these problems, here, we analyze physiological properties of neurons in the bed nucleus of stria terminalis (jcBNST in animals with a history of alcohol dependence. As a comprehensive approach, first we measure passive and active membrane properties of neurons using conventional current clamp protocols and then analyze their firing responses under the action of simulated synaptic bombardment via dynamic clamp. We find that most physiological properties as measured by DC current injection are barely affected during protracted withdrawal. However, neuronal excitability as measured from firing responses under simulated synaptic inputs with the dynamic clamp is markedly reduced in all 3 types of jcBNST neurons. These results support the importance of studying the effects of alcohol and drugs of abuse on the firing properties of neurons with dynamic clamp protocols designed to bring the neurons into a high conductance state. Since the jcBNST integrates excitatory inputs from the basolateral amygdala (BLA and cortical inputs from the infralimbic and the insular cortices and in turn is believed to contribute to the inhibitory input to the central nucleus of the amygdala (CeA the reduced excitability of the jcBNST during protracted withdrawal in alcohol-dependent animals will likely affect ability of the jcBNST to shape the activity and output of the CeA.

  12. 17 CFR 201.401 - Consideration of stays.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Consideration of stays. 201... PRACTICE Rules of Practice Appeal to the Commission and Commission Review § 201.401 Consideration of stays... consideration. Where the action complained of has already taken effect and the motion for stay is filed within...

  13. 10 CFR 13.41 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Stay pending appeal. 13.41 Section 13.41 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the authority...

  14. 22 CFR 224.41 - Stay pending appeal.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Stay pending appeal. 224.41 Section 224.41 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition...

  15. 40 CFR 27.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Stay pending appeal. 27.41 Section 27.41 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROGRAM FRAUD CIVIL REMEDIES § 27.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a...

  16. 12 CFR 308.41 - Stays pending judicial review.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Stays pending judicial review. 308.41 Section... OF PRACTICE AND PROCEDURE Uniform Rules of Practice and Procedure § 308.41 Stays pending judicial... finds just, stay the effectiveness of all or any part of its order pending a final decision on a...

  17. 43 CFR 35.41 - Stay pending appeal.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Stay pending appeal. 35.41 Section 35.41... CLAIMS AND STATEMENTS § 35.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the Secretary. (b) No...

  18. 28 CFR 71.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Stay pending appeal. 71.41 Section 71.41 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) IMPLEMENTATION OF THE PROVISIONS OF THE PROGRAM....41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a...

  19. 15 CFR 25.41 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Stay pending appeal. 25.41 Section 25.41 Commerce and Foreign Trade Office of the Secretary of Commerce PROGRAM Fraud Civil Remedies § 25.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a...

  20. 34 CFR 33.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Stay pending appeal. 33.41 Section 33.41 Education Office of the Secretary, Department of Education PROGRAM FRAUD CIVIL REMEDIES ACT § 33.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for...

  1. 5 CFR 185.141 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Stay pending appeal. 185.141 Section 185.141 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROGRAM FRAUD CIVIL REMEDIES § 185.141 Stay pending appeal. (a) An initial decision is stayed automatically pending...

  2. 41 CFR 105-70.041 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Stay pending appeal. 105... Administration 70-IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 105-70.041 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration...

  3. 38 CFR 42.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Stay pending appeal. 42...) STANDARDS IMPLEMENTING THE PROGRAM FRAUD CIVIL REMEDIES ACT § 42.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the...

  4. 22 CFR 521.41 - Stay pending appeal.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Stay pending appeal. 521.41 Section 521.41 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a...

  5. 29 CFR 22.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Stay pending appeal. 22.41 Section 22.41 Labor Office of the Secretary of Labor PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 22.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the...

  6. 22 CFR 35.41 - Stay pending appeal.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Stay pending appeal. 35.41 Section 35.41 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for...

  7. 10 CFR 1013.41 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Stay pending appeal. 1013.41 Section 1013.41 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) PROGRAM FRAUD CIVIL REMEDIES AND PROCEDURES § 1013.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for...

  8. 6 CFR 13.41 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Stay pending appeal. 13.41 Section 13.41 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.41 Stay pending appeal. (a) An Initial Decision is stayed automatically pending disposition of a...

  9. 31 CFR 16.41 - Stay pending appeal.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Stay pending appeal. 16.41 Section 16... PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 16.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the authority head. (b) No...

  10. 14 CFR 1264.140 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Stay pending appeal. 1264.140 Section 1264... FRAUD CIVIL PENALTIES ACT OF 1986 § 1264.140 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the authority head. (b) No...

  11. 45 CFR 79.41 - Stay pending appeal.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Stay pending appeal. 79.41 Section 79.41 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES § 79.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a...

  12. 49 CFR 31.41 - Stay pending appeal.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Stay pending appeal. 31.41 Section 31.41 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration...

  13. 20 CFR 355.41 - Stay pending appeal.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Stay pending appeal. 355.41 Section 355.41... REGULATIONS UNDER THE PROGRAM FRAUD CIVIL REMEDIES ACT OF 1986 § 355.41 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the...

  14. 7 CFR 1.340 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Stay pending appeal. 1.340 Section 1.340 Agriculture... Hearings Under the Program Fraud Civil Remedies Act of 1986 § 1.340 Stay pending appeal. (a) A decision is stayed automatically pending disposition of a motion for reconsideration or of an appeal to the judicial...

  15. 12 CFR 308.540 - Stay pending appeal.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Stay pending appeal. 308.540 Section 308.540... PRACTICE AND PROCEDURE Program Fraud Civil Remedies and Procedures § 308.540 Stay pending appeal. (a) An initial decision is stayed automatically pending disposition of a motion for reconsideration or of an...

  16. Preoperative intervention reduces postoperative pulmonary complications but not length of stay in cardiac surgical patients: a systematic review

    Directory of Open Access Journals (Sweden)

    David Snowdon

    2014-06-01

    Full Text Available Question: Does preoperative intervention in people undergoing cardiac surgery reduce pulmonary complications, shorten length of stay in the intensive care unit (ICU or hospital, or improve physical function? Design: Systematic review with meta-analysis of (quasi randomised trials. Participants: People undergoing coronary artery bypass grafts and/or valvular surgery. Intervention: Any intervention, such as education, inspiratory muscle training, exercise training or relaxation, delivered prior to surgery to prevent/reduce postoperative pulmonary complications or to hasten recovery of function. Outcome measures: Time to extubation, length of stay in ICU and hospital (reported in days. Postoperative pulmonary complications and physical function were measured as reported in the included trials. Results: The 17 eligible trials reported data on 2689 participants. Preoperative intervention significantly reduced the time to extubation (MD -0.14 days, 95% CI -0.26 to -0.01 and the relative risk of developing postoperative pulmonary complications (RR 0.39, 95% CI 0.23 to 0.66. However, it did not significantly affect the length of stay in ICU (MD -0.15 days, 95% CI -0.37 to 0.08 or hospital (MD -0.55 days, 95% CI -1.32 to 0.23, except among older participants (MD -1.32 days, 95% CI -2.36 to -0.28. When the preoperative interventions were separately analysed, inspiratory muscle training significantly reduced postoperative pulmonary complications and the length of stay in hospital. Trial quality ranged from good to poor and considerable heterogeneity was present in the study features. Other outcomes did not significantly differ. Conclusion: For people undergoing cardiac surgery, preoperative intervention reduces the incidence of postoperative pulmonary complications and, in older patients, the length of stay in hospital. [Snowdon D, Haines TP, Skinner EH (2014 Preoperative intervention reduces postoperative pulmonary complications but not length of stay in

  17. Increased length of inpatient stay and poor clinical coding: audit of patients with diabetes.

    Science.gov (United States)

    Daultrey, Harriet; Gooday, Catherine; Dhatariya, Ketan

    2011-11-01

    People with diabetes stay in hospital for longer than those without diabetes for similar conditions. Clinical coding is poor across all specialties. Inpatients with diabetes often have unrecognized foot problems. We wanted to look at the relationships between these factors. A single day audit, looking at the prevalence of diabetes in all adult inpatients. Also looking at their feet to find out how many were high-risk or had existing problems. A 998-bed university teaching hospital. All adult inpatients. (a) To see if patients with diabetes and foot problems were in hospital for longer than the national average length of stay compared with national data; (b) to see if there were people in hospital with acute foot problems who were not known to the specialist diabetic foot team; and (c) to assess the accuracy of clinical coding. We identified 110 people with diabetes. However, discharge coding data for inpatients on that day showed 119 people with diabetes. Length of stay (LOS) was substantially higher for those with diabetes compared to those without (± SD) at 22.39 (22.26) days, vs. 11.68 (6.46) (P coding was poor with some people who had been identified as having diabetes on the audit, who were not coded as such on discharge. Clinical coding - which is dependent on discharge summaries - poorly reflects diagnoses. Additionally, length of stay is significantly longer than previous estimates. The discrepancy between coding and diagnosis needs addressing by increasing the levels of awareness and education of coders and physicians. We suggest that our data be used by healthcare planners when deciding on future tariffs.

  18. [The development and benefits of working together in geriatric short stay units].

    Science.gov (United States)

    Dumont, Magali

    2014-01-01

    Ambroise-Paré hospital (AP-HP, 92) set up a new work organisation based on the nurse/nursing auxiliary partnership in the geriatric short stay unit in response to the wishes of the healthcare manager and nursing team. It was introduced over three months and in several stages in order to limit sticking points and support the team in its new practice.

  19. High lung cancer surgical procedure volume is associated with shorter length of stay and lower risks of re-admission and death

    DEFF Research Database (Denmark)

    Møller, Henrik; Riaz, Sharma P; Holmberg, Lars

    2016-01-01

    It is debated whether treating cancer patients in high-volume surgical centres can lead to improvement in outcomes, such as shorter length of hospital stay, decreased frequency and severity of post-operative complications, decreased re-admission, and decreased mortality. The dataset for this anal......It is debated whether treating cancer patients in high-volume surgical centres can lead to improvement in outcomes, such as shorter length of hospital stay, decreased frequency and severity of post-operative complications, decreased re-admission, and decreased mortality. The dataset...... to their geographical population. Higher volume hospitals had shorter length of stay and the odds of re-admission were 15% lower in the highest hospital volume quintile compared with the lowest quintile. Mortality risks were 1% after 30 d and 3% after 90 d. Patients from hospitals in the highest volume quintile had...

  20. Age and admission times as predictive factors for failure of admissions to discharge-stream short-stay units.

    Science.gov (United States)

    Shetty, Amith L; Shankar Raju, Savitha Banagar; Hermiz, Arsalan; Vaghasiya, Milan; Vukasovic, Matthew

    2015-02-01

    Discharge-stream emergency short-stay units (ESSU) improve ED and hospital efficiency. Age of patients and time of hospital presentations have been shown to correlate with increasing complexity of care. We aim to determine whether an age and time cut-off could be derived to subsequently improve short-stay unit success rates. We conducted a retrospective audit on 6703 (5522 inclusions) patients admitted to our discharge-stream short-stay unit. Patients were classified as appropriate or inappropriate admissions, and deemed successful if discharged out of the unit within 24 h; and failures if they needed inpatient admission into the hospital. We calculated short-stay unit length of stay for patients in each of these groups. A 15% failure rate was deemed as acceptable key performance indicator (KPI) for our unit. There were 197 out of 4621 (4.3%, 95% CI 3.7-4.9%) patients up to the age of 70 who failed admission to ESSU compared with 67 out of 901 (7.4%, 95% CI 5.9-9.3%, P 70 years of age have higher rates of failure after admission to discharge-stream ESSU. Although in appropriately selected discharge-stream patients, no age group or time-band of presentation was associated with increased failure rate beyond the stipulated KPI. © 2014 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  1. Management of Diabetes Associated with Nephrotic Syndrome: Therapeutic Potential of Dapagliflozin for Protracted Volume Retention

    Directory of Open Access Journals (Sweden)

    Toshimi Imai

    2015-01-01

    Full Text Available A 48-year-old female was admitted to our hospital presenting with a chief complaint of progressive swelling because of diabetic nephrotic syndrome. Dapagliflozin seemed to play a role in accelerating the patient's urinary sodium excretion as well as reducing gross fluid retention despite the fact that her nephrotic condition was resistant to furosemide. Our experience emphasizes a potential novel approach to overcoming loop diuretic resistance using this agent among some subsets of type 2 diabetic subjects complicated with severe volume accumulation. We believe that combination treatment consisting of dapagliflozin and furosemide may produce diuretic synergy via sequential nephron blockade. The accumulation of more experience with additional cases similar to ours requires continuous and careful attention.

  2. Nocardia asteroides peritoneal dialysis-related peritonitis: First case in pediatrics, treated with protracted linezolid.

    Science.gov (United States)

    El-Naggari, Mohamed; El Nour, Ibtisam; Al-Nabhani, Dana; Al Muharrmi, Zakaria; Gaafar, Heba; Abdelmogheth, Anas A W

    2016-01-01

    Nocardia asteroides is a rare pathogen in peritoneal dialysis-related peritonitis. We report on a 13-year-old female with Nocardia asteroides peritonitis complicated by an intra-abdominal abscess. Linezolid was administered intravenously for 3 months and followed by oral therapy for an additional 5 months with close monitoring for adverse effects. The patient was discharged after 3 months of hospitalization on hemodialysis. The diagnosis and management of such cases can be problematic due to the slow growth and difficulty of identifying Nocardia species. The optimal duration of treatment for Nocardia peritonitis is not known. Linezolid can be used for prolonged periods in cases of trimethoprim/sulfamethoxazole-resistant cases with close monitoring for adverse effects. Copyright © 2015 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

  3. The efficacy of maxillary protraction protocols with the micro-implant-assisted rapid palatal expander (MARPE) and the novel N2 mini-implant-a finite element study.

    Science.gov (United States)

    Moon, Won; Wu, Kimberley W; MacGinnis, Matthew; Sung, Jay; Chu, Howard; Youssef, George; Machado, Andre

    2015-01-01

    Maxillary protraction with the novel N2 mini-implant- and micro-implant-assisted rapid palatal expander (MARPE) can potentially provide significant skeletal effects without surgery, even in older patients where conventional facemask therapy has limited skeletal effects. However, the skeletal effects of altering the location and direction of force from mini-implant-assisted maxillary protraction have not been extensively analyzed. In this study, the application of the novel N2 mini-implant as an orthopedic anchorage device is explored in its ability to treat patients with class III malocclusions. A 3D cranial mesh model with associated sutures was developed from CT images and Mimics modeling software. Utilizing ANSYS simulation software, protraction forces were applied at different locations and directions to simulate conventional facemask therapy and seven maxillary protraction protocols utilizing the novel N2 mini-implant. Stress distribution and displacement were analyzed. Video animations and superimpositions were created. By changing the vector of force and location of N2 mini-implant, the maxilla was displaced differentially. Varying degrees of forward, downward, and rotational movements were observed in each case. For brachyfacial patients, anterior micro-implant-supported protraction at -45° or intermaxillary class III elastics at -45° are recommended. For dolicofacial patients, either anterior micro-implants at -15° or an intermaxillary spring at +30° is recommended. For mesofacial patients with favorable vertical maxillary position, palatal micro-implants at -30° are recommended; anterior micro-implants at -30° are preferred for shallow bites. For patients with a severe mid-facial deficiency, intermaxillary class III elastics at -30° are most effective in promoting anterior growth of the maxilla. By varying the location of N2 mini-implants and vector of class III mechanics, clinicians can differentially alter the magnitude of forward, downward, and

  4. The German hospital malnutrition study.

    Science.gov (United States)

    Pirlich, Matthias; Schütz, Tatjana; Norman, Kristina; Gastell, Sylvia; Lübke, Heinrich Josef; Bischoff, Stephan C; Bolder, Ulrich; Frieling, Thomas; Güldenzoph, Helge; Hahn, Kristian; Jauch, Karl-Walter; Schindler, Karin; Stein, Jürgen; Volkert, Dorothee; Weimann, Arved; Werner, Hansjörg; Wolf, Christiane; Zürcher, Gudrun; Bauer, Peter; Lochs, Herbert

    2006-08-01

    Malnutrition is frequently observed in chronic and severe diseases and associated with impaired outcome. In Germany general data on prevalence and impact of hospital malnutrition are missing. Nutritional state was assessed by subjective global assessment (SGA) and by anthropometric measurements in 1,886 consecutively admitted patients in 13 hospitals (n=1,073, university hospitals; n=813, community or teaching hospitals). Risk factors for malnutrition and the impact of nutritional status on length of hospital stay were analyzed. Malnutrition was diagnosed in 27.4% of patients according to SGA. A low arm muscle area and arm fat area were observed in 11.3% and 17.1%, respectively. Forty-three % of patients 70 years old were malnourished compared to only 7.8% of patients malnutrition was observed in geriatric (56.2%), oncology (37.6%), and gastroenterology (32.6%) departments. Multivariate analysis revealed three independent risk factors: higher age, polypharmacy, and malignant disease (all PMalnutrition was associated with an 43% increase of hospital stay (PMalnutrition is associated with increased length of hospital stay. Higher age, malignant disease and major comorbidity were found to be the main contributors to malnutrition. Adequate nutritional support should be initiated in order to optimize the clinical outcome of these patients.

  5. Additional weekend therapy may reduce length of rehabilitation stay after stroke: a meta-analysis of individual patient data.

    Science.gov (United States)

    English, Coralie; Shields, Nora; Brusco, Natasha K; Taylor, Nicholas F; Watts, Jennifer J; Peiris, Casey; Bernhardt, Julie; Crotty, Maria; Esterman, Adrian; Segal, Leonie; Hillier, Susan

    2016-07-01

    Among people receiving inpatient rehabilitation after stroke, does additional weekend physiotherapy and/or occupational therapy reduce the length of rehabilitation hospital stay compared to those who receive a weekday-only service, and does this change after controlling for individual factors? Does additional weekend therapy improve the ability to walk and perform activities of daily living, measured at discharge? Does additional weekend therapy improve health-related quality of life, measured 6 months after discharge from rehabilitation? Which individual, clinical and hospital characteristics are associated with shorter length of rehabilitation hospital stay? This study pooled individual data from two randomised, controlled trials (n=350) using an individual patient data meta-analysis and multivariate regression. People with stroke admitted to inpatient rehabilitation facilities. Additional weekend therapy (physiotherapy and/or occupational therapy) compared to usual care (5 days/week therapy). Length of rehabilitation hospital stay, independence in activities of daily living measured with the Functional Independence Measure, walking speed and health-related quality of life. Participants who received weekend therapy had a shorter length of rehabilitation hospital stay. In the un-adjusted analysis, this was not statistically significant (MD -5.7 days, 95% CI -13.0 to 1.5). Controlling for hospital site, age, walking speed and Functional Independence Measure score on admission, receiving weekend therapy was significantly associated with a shorter length of rehabilitation hospital stay (β=7.5, 95% CI 1.7 to 13.4, p=0.001). There were no significant between-group differences in Functional Independence Measure scores (MD 1.9 points, 95% CI -2.8 to 6.6), walking speed (MD 0.06 m/second, 95% CI -0.15 to 0.04) or health-related quality of life (SMD -0.04, 95% CI -0.26 to 0.19) at discharge. Modest evidence indicates that additional weekend therapy might reduce

  6. Additional weekend therapy may reduce length of rehabilitation stay after stroke: a meta-analysis of individual patient data

    Directory of Open Access Journals (Sweden)

    Coralie English

    2016-07-01

    Full Text Available Questions: Among people receiving inpatient rehabilitation after stroke, does additional weekend physiotherapy and/or occupational therapy reduce the length of rehabilitation hospital stay compared to those who receive a weekday-only service, and does this change after controlling for individual factors? Does additional weekend therapy improve the ability to walk and perform activities of daily living, measured at discharge? Does additional weekend therapy improve health-related quality of life, measured 6 months after discharge from rehabilitation? Which individual, clinical and hospital characteristics are associated with shorter length of rehabilitation hospital stay? Design: This study pooled individual data from two randomised, controlled trials (n = 350 using an individual patient data meta-analysis and multivariate regression. Participants: People with stroke admitted to inpatient rehabilitation facilities. Intervention: Additional weekend therapy (physiotherapy and/or occupational therapy compared to usual care (5 days/week therapy. Outcome measures: Length of rehabilitation hospital stay, independence in activities of daily living measured with the Functional Independence Measure, walking speed and health-related quality of life. Results: Participants who received weekend therapy had a shorter length of rehabilitation hospital stay. In the un-adjusted analysis, this was not statistically significant (MD –5.7 days, 95% CI –13.0 to 1.5. Controlling for hospital site, age, walking speed and Functional Independence Measure score on admission, receiving weekend therapy was significantly associated with a shorter length of rehabilitation hospital stay (β = 7.5, 95% CI 1.7 to 13.4, p = 0.001. There were no significant between-group differences in Functional Independence Measure scores (MD 1.9 points, 95% CI –2.8 to 6.6, walking speed (MD 0.06 m/second, 95% CI –0.15 to 0.04 or health-related quality of life (SMD –0.04, 95% CI

  7. Length of stay following percutaneous coronary intervention: An expert consensus document update from the society for cardiovascular angiography and interventions.

    Science.gov (United States)

    Seto, Arnold H; Shroff, Adhir; Abu-Fadel, Mazen; Blankenship, James C; Boudoulas, Konstantinos Dean; Cigarroa, Joaquin E; Dehmer, Gregory J; Feldman, Dmitriy N; Kolansky, Daniel M; Lata, Kusum; Swaminathan, Rajesh V; Rao, Sunil V

    2018-04-24

    Since the publication of the 2009 SCAI Expert Consensus Document on Length of Stay Following percutaneous coronary intervention (PCI), advances in vascular access techniques, stent technology, and antiplatelet pharmacology have facilitated changes in discharge patterns following PCI. Additional clinical studies have demonstrated the safety of early and same day discharge in selected patients with uncomplicated PCI, while reimbursement policies have discouraged unnecessary hospitalization. This consensus update: (1) clarifies clinical and reimbursement definitions of discharge strategies, (2) reviews the technological advances and literature supporting reduced hospitalization duration and risk assessment, and (3) describes changes to the consensus recommendations on length of stay following PCI (Supporting Information Table S1). These recommendations are intended to support reasonable clinical decision making regarding postprocedure length of stay for a broad spectrum of patients undergoing PCI, rather than prescribing a specific period of observation for individual patients. © 2018 Wiley Periodicals, Inc.

  8. [Representation of Internal Medicine in G-DRG System - Analysis of Reasons for Prolonged Length of Stay].

    Science.gov (United States)

    Siam, Kristina; Roeder, Norbert; Fölsch, Ulrich R; Spies, Hans-Friedrich

    2017-08-01

    Background  There is an ongoing discussion within the German Society of Internal Medicine (DGIM) and the Professional Association of German Internists (BDI) about the appropriate depiction and remuneration of internal medicine in the G-DRG. Method  Therefore, cases with a significantly prolonged length of stay were analyzed in a multicenter study. 124 cases from 6 hospitals were collected for evaluation. Results  The results show that the observed prolongation of hospitalization was mainly due to medical reasons. Discussion  Thus, patients with unclear symptoms and consequently need for a thorough workup could not be identified to cause longer inpatient stay. Instead, treatment complications and comorbidities led to extended hospitalization. The results also reveal prolonged hospitalization as a consequence of unsettled or delayed postdischarge care e. g. in rehabilitation facilities. © Georg Thieme Verlag KG Stuttgart · New York.

  9. The Relationship Between Length of Stay and Readmissions in Bariatric Surgery Patients

    Science.gov (United States)

    Lois, Alex W.; Frelich, Matthew J.; Sahr, Natasha A.; Hohmann, Samuel F.; Wang, Tao; Gould, Jon C.

    2015-01-01

    Background Hospital readmissions are a quality indicator in bariatric surgery. In recent years, length of stay following bariatric surgery has trended down significantly. We hypothesized that a shorter postoperative hospitalization does not increase the likelihood of readmission. Methods The University HealthSystem Consortium (UHC) is an alliance of academic medical centers and affiliated hospitals. The UHC’s clinical database contains information on inpatient stay and returns (readmissions) up to 30 days post-discharge. A multicenter analysis of outcomes was performed using data from the January 2009 to December 2013 for patients 18 years and older. Patients were identified by bariatric procedure ICD-9 codes and restricted by diagnosis codes for morbid obesity. Results A total of 95,294 patients met inclusion criteria. The mean patient age was 45.4 (±0.11) years and 73,941 (77.6%) subjects were female. There were 5,423 (5.7%) readmissions within the study period. Patients with hospitalizations of 3 days and more than 3 days were twice and four times as likely to be readmitted than those with hospitalizations of one day, respectively (pbariatric surgery. Early discharge does not appear to be associated with increased readmission rates. PMID:26032831

  10. Observation-status patients in children's hospitals with and without dedicated observation units in 2011.

    Science.gov (United States)

    Macy, Michelle L; Hall, Matthew; Alpern, Elizabeth R; Fieldston, Evan S; Shanley, Leticia A; Hronek, Carla; Hain, Paul D; Shah, Samir S

    2015-06-01

    Pediatric observation units (OUs) have demonstrated reductions in lengths of stay (LOS) and costs of care. Hospital-level outcomes across all observation-status stays have not been evaluated in relation to the presence of a dedicated OU in the hospital. To compare observation-status stay outcomes in hospitals with and without a dedicated OU. Cross-sectional analysis of hospital administrative data. Observation-status stay outcomes were compared in hospitals with and without a dedicated OU across 4 categories: (1) LOS, (2) standardized costs, (3) conversion to inpatient status, and (4) return care. Observation-status stays in 31 free-standing children's hospitals contributing observation patient data to the Pediatric Health Information System database, 2011. Fifty-one percent of the 136,239 observation-status stays in 2011 occurred in 14 hospitals with a dedicated OU; the remainder were in 17 hospitals without. The percentage of observation-status same-day discharges was higher in hospitals with a dedicated OU compared with hospitals without (23.8 vs 22.1, P hospitals with a dedicated OU (11.06%) compared with hospitals without (9.63%, P hospital-level outcomes. Inclusion of location of care (eg, dedicated OU, inpatient unit, emergency department) in hospital administrative datasets would allow for more meaningful comparisons of models of hospital care. © 2015 Society of Hospital Medicine.

  11. Learning to stay ahead of time

    DEFF Research Database (Denmark)

    Staunæs, Dorthe; Raffnsøe, Sverre

    2014-01-01

    In the context of an ongoing change, management is required to take the form of a leadership that must be reignited over and over again. The article examines a new art of leadership that may be viewed as an attempt to keep up with these challenges and stay ahead of time. It emerges from...... a pilgrimage leadership learning laboratory on the road to Santiago de la Compostela. This moving lab creates situations of extraordinary intensity that border on hyperreality and force the leader to find him/herself anew on the verge of him/herself. Conceived as pilgrimage, leadership moves ahead of time...... as it reaches into and anticipates a future still unknown. In this setting, anticipatory affects and the virtual take up a predominant role. As it emerges here, leadership distinguishes itself not only from leadership in the traditional sense, but also from management and governmentality....

  12. Admission of people with dementia to psychiatric hospitals in Japan: factors that can shorten their hospitalizations.

    Science.gov (United States)

    Morikawa, Takako; Maeda, Kiyoshi; Osaki, Tohmi; Kajita, Hiroyuki; Yotsumoto, Kayano; Kawamata, Toshio

    2017-11-01

    People exhibiting serious behavioural and psychological symptoms of dementia are usually voluntarily or involuntarily committed to psychiatric hospitals for treatment. In Japan, the average hospital stay for individuals with dementia is about 2 years. Ideally, individuals should be discharged once their symptoms have subsided. However, we see cases in Japan where individuals remain institutionalized long after behavioural and psychological symptoms of dementia are no longer apparent. This study will attempt to identify factors contributing to shorter stays in psychiatric hospitals for dementia patients. Questionnaires consisting of 17 items were mailed to 121 psychiatric hospitals with dementia treatment wards in western Japan. Out of 121 hospitals that received the questionnaires, 45 hospitals returned them. The total number of new patient admissions at all 45 hospitals during the month of August 2014 was 1428, including 384 dementia patients (26.9%). The average length of stay in the dementia wards in August 2014 was 482.7 days. Our findings revealed that the rate of discharge after 2 months was 35.4% for the dementia wards. In addition, we found that the average stay in hospitals charging or planning to charge the rehabilitation fee to dementia patients was significantly shorter than in hospitals not charging the rehabilitation fee. In Japan, dementia patients account for over 25% of new admissions to psychiatric hospitals with dementia wards. The average length of stay in a psychiatric hospital dementia ward is more than 1 year. A discharge after fewer than 2 months is exceedingly rare for those in a dementia ward compared with dementia patients in other wards. If institutions focus on rehabilitation, it may be possible to shorten the stay of dementia patients in psychiatric hospitals. © 2017 Japanese Psychogeriatric Society.

  13. Job satisfaction, occupational commitment and intent to stay among Chinese nurses: a cross-sectional questionnaire survey.

    Science.gov (United States)

    Wang, Lin; Tao, Hong; Ellenbecker, Carol H; Liu, Xiaohong

    2012-03-01

    This study was designed to identify the level of nurses' job satisfaction, occupational commitment and intent to stay among mainland Chinese nurses, to explore the relationship among them.   Little is known about the magnitude of Chinese nurses' intent to stay. Understanding the association among demographic characteristics and job satisfaction, occupational commitment and intent to stay among Chinese nurses is most important in a time of nurse shortages. Methods.  A descriptive correlation design was used to examine the relationship among variables related to intent to stay. Data were collected by a self-administered survey questionnaire from 560 nurses working in four large hospital facilities in Shanghai in 2009. The mean scores for nurses' job satisfaction, occupational commitment and intent to stay were 3·25(0·48), 3·11(0·40) and 3·56(0·65), respectively. Job satisfaction and occupational commitment were significantly related to intent to stay. A statistically significant positive correlation was found between occupational commitment and job satisfaction. Age and job position were significantly related to job satisfaction, occupational commitment and intent to stay. Levels of job satisfaction, occupational commitment and intent to stay reported by nurses in this study can be improved. Suggested strategies for improvement are: increasing salaries, decreasing workloads, modifying task structure, cultivating work passion and creating more professional opportunity for nurses' personal growth development and promotion. Enhancing nurses' job satisfaction and occupational commitment are vital to improve nurses' intent to stay and for strategies to address the nursing shortage. © 2011 Blackwell Publishing Ltd.

  14. Choice of primary anesthetic regimen can influence intensive care unit length of stay after coronary surgery with cardiopulmonary bypass

    NARCIS (Netherlands)

    de Hert, Stefan G.; van der Linden, Philippe J.; Cromheecke, Stefanie; Meeus, Roel; ten Broecke, Pieter W.; de Blier, Ivo G.; Stockman, Bernard A.; Rodrigus, Inez E.

    2004-01-01

    BACKGROUND: Volatile anesthetics protect the myocardium during coronary surgery. This study hypothesized that the use of a volatile agent in the anesthetic regimen would be associated with a shorter intensive care unit (ICU) and hospital length of stay (LOS), compared with a total intravenous

  15. The Determinants of Costs and Length of Stay for Hip Fracture Patients

    Science.gov (United States)

    Castelli, Adriana; Daidone, Silvio; Jacobs, Rowena; Kasteridis, Panagiotis; Street, Andrew David

    2015-01-01

    Background and Purpose An ageing population at greater risk of proximal femoral fracture places an additional clinical and financial burden on hospital and community medical services. We analyse the variation in i) length of stay (LoS) in hospital and ii) costs across the acute care pathway for hip fracture from emergency admission, to hospital stay and follow-up outpatient appointments. Patients and Methods We analyse patient-level data from England for 2009/10 for around 60,000 hip fracture cases in 152 hospitals using a random effects generalized linear multi-level model where the dependent variable is given by the patient’s cost or length of stay (LoS). We control for socio-economic characteristics, type of fracture and intervention, co-morbidities, discharge destination of patients, and quality indicators. We also control for provider and social care characteristics. Results Older patients and those from more deprived areas have higher costs and LoS, as do those with specific co-morbidities or that develop pressure ulcers, and those transferred between hospitals or readmitted within 28 days. Costs are also higher for those having a computed tomography (CT) scan or cemented arthroscopy. Costs and LoS are lower for those admitted via a 24h emergency department, receiving surgery on the same day of admission, and discharged to their own homes. Interpretation Patient and treatment characteristics are more important as determinants of cost and LoS than provider or social care factors. A better understanding of the impact of these characteristics can support providers to develop treatment strategies and pathways to better manage this patient population. PMID:26204450

  16. Hip fracture in hospitalized medical patients

    Directory of Open Access Journals (Sweden)

    Zapatero Antonio

    2013-01-01

    Full Text Available Abstract Background The aim of the present study is to analyze the incidence of hip fracture as a complication of admissions to internal medicine units in Spain. Methods We analyzed the clinical data of 2,134,363 adults who had been admitted to internal medicine wards. The main outcome was a diagnosis of hip fracture during hospitalization. Outcome measures included rates of in-hospital fractures, length of stay and cost. Results A total of 1127 (0.057% admittances were coded with an in-hospital hip fracture. In hospital mortality rate was 27.9% vs 9.4%; p  Conclusions In-hospital hip fracture notably increased mortality during hospitalization, doubling the mean length of stay and mean cost of admission. These are reasons enough to stress the importance of designing and applying multidisciplinary plans focused on reducing the incidence