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Prolonged Hospital Stay (prolonged + hospital_stay)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

Early Markers of Prolonged Hospital Stays in Older People: A Prospective, Multicenter Study of 908 Inpatients in French Acute Hospitals

JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 7 2006
Pierre-Olivier Lang MD
OBJECTIVES: To identify early markers of prolonged hospital stays in older people in acute hospitals. DESIGN: A prospective, multicenter study. SETTING: Nine hospitals in France. PARTICIPANTS: One thousand three hundred six patients aged 75 and older were hospitalized through an emergency department (Sujet Âgé Fragile: Évaluation et suivi (SAFEs) ,Frail Elderly Subjects: Evaluation and follow-up). MEASUREMENTS: Data used in a logistic regression were obtained through a gerontological evaluation of inpatients, conducted in the first week of hospitalization. The center effect was considered in two models as a random and fixed effect. Two limits were used to define a prolonged hospital stay. The first was fixed at 30 days. The second was adjusted for Diagnosis Related Groups according to the French classification (f-DRG). RESULTS: Nine hundred eight of the 1,306 hospital stays that made up the cohort were analyzed. Two centers (n=298) were excluded because of a large volume of missing f-DRGs. Two-thirds of subjects in the cohort analyzed were women (64%), with a mean age of 84. One hundred thirty-eight stays (15%) lasted more than 30 days; 46 (5%) were prolonged beyond the f-DRG-adjusted limit. No sociodemographic variables seemed to influence the length of stay, regardless of the limit used. For the 30-day limit, only cognitive impairment (odds ratio (OR)=2.2, 95% confidence interval (CI)=1.2,4.0) was identified as a marker for prolongation. f-DRG adjustment revealed other clinical markers. Walking difficulties (OR=2.6, 95% CI=1.2,16.7), fall risk (OR=2.5, 95% CI=1.7,5.3), cognitive impairment (OR=7.1, 95% CI=2.3,49.9), and malnutrition risk (OR=2.5, 95% CI=1.7,19.6) were found to be early markers for prolonged stays, although dependence level and its evolution, estimated using the Katz activity of daily living (ADL) index, were not identified as risk factors. CONCLUSION: When the generally recognized parameters of frailty are taken into account, a set of simple items (walking difficulties, risk of fall, risk of malnutrition, and cognitive impairment) enables a predictive approach to the length of stay of elderly patients hospitalized under emergency circumstances. Katz ADLs were not among the early markers identified. [source]

Signs of critical illness polyneuropathy and myopathy can be seen early in the ICU course

ACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 6 2009
K. AHLBECK
Background: Critical illness polyneuropathy and myopathy (CIPNM) is recognized as a common condition that develops in the intensive care unit (ICU). It may lead to a prolonged hospital stay with subsequent increased ICU and hospital costs. Knowledge of predisposing factors is insufficient and the temporal pattern of CIPNM has not been well described earlier. This study investigated patients with critical illness in need of prolonged mechanical ventilation, describing comprehensively the time course of changes in muscle and nerve neurophysiology, histology and mitochondrial oxidative function. Methods: Ten intensive care patients were investigated 4, 14 and 28 days after the start of mechanical ventilation. Laboratory tests, neurophysiological examination, muscle biopsies and clinical examinations were performed. Neurophysiological criteria for CIPNM were noted and measurements for mitochondrial content, mitochondrial respiratory enzymes and markers of oxidative stress were performed. Results: While all patients showed pathologic changes in neurophysiologic measurements, only patients with sepsis and steroid treatment (5/5) fulfilled the CIPNM criteria. The presence of CIPNM did not affect the outcome, and the temporal pattern of CIPNM was not uniform. All CIP changes occurred early in ICU care, while myopathy changes appeared somewhat later. Citrate synthase was decreased between days 4 and 14, and mitochondrial superoxide dismutase was increased. Conclusion: With comprehensive examination over time, signs of CIPNM can be seen early in ICU course, and appear more likely to occur in patients with sepsis and corticosteroid treatment. [source]

Protracted pain following partial splenic embolization in an adolescent female with hypersplenism

PEDIATRIC ANESTHESIA, Issue 11 2005
ARJUNAN GANESH MD
Summary A 17-year-old female with massive splenomegaly underwent partial splenic embolization (PSE) for hypersplenism. The postoperative course was characterized by recurrent painful splenic infarctions requiring hydromorphone PCA for an extended period resulting in an unanticipated, prolonged hospital stay. Massive splenomegaly treated with PSE may require an extended hospital stay to achieve pain control. Such patients may subsequently require transition to enteral opioids and weaning. [source]

Prevention of Atrial Fibrillation in Cardiac Surgery: Time to Consider a Multimodality Pharmacological Approach

CARDIOVASCULAR THERAPEUTICS, Issue 1 2010
Kwok M. Ho
Atrial fibrillation (AF) is very common within the first 5 days of cardiac surgery. It is associated with significant morbidity including stroke, ventricular arrhythmias, myocardial infarction, heart failure, acute kidney injury, prolonged hospital stay, and also short- and long-term mortality. The underlying mechanisms of developing AF after cardiac surgery are multifactorial; risk factors may include advanced age, withdrawal of beta-blockers and angiotensin-converting-enzyme inhibitors, valve surgery, obesity, increased left atrial size, and diastolic dysfunction. There are many pharmacological options in preventing AF, but none of them are effective for all patients and they all have significant limitations. Beta-blockers may reduce the incidence of AF by more than a third, but bradycardia, hypotension, or exacerbation of heart failure often limit their utility postoperatively. Recent evidence suggests that class III antiarrhythmic drugs, sotalol and amiodarone, are more effective than beta-blockers, but they both share similar hemodynamic side effects of beta-blockers. Magnesium, antiinflammatory drugs such as statins, omega fatty acids, and low-dose corticosteroids also have some efficacy and they have the advantages of not causing significant hemodynamic side effects. Data on effectiveness of calcium channel blockers, digoxin, alpha-2 agonists, sodium nitroprusside, and N-acetylcysteine are more limited. Because the pathogenesis of AF is multifactorial, a combination of drugs with different pharmacological actions may have additive or synergistic effect in preventing AF after cardiac surgery. Randomized controlled trials evaluating the effectiveness of a multimodality pharmacological approach in patients at high-risk of AF after cardiac surgery are needed. [source]

Incidence and clinical outcome of cytomegalovirus transmission via breast milk in preterm infants ,31 weeks

ACTA PAEDIATRICA, Issue 2 2009
Horst Buxmann
Abstract Aim: To evaluate incidence, timing and clinical relevance of acquired human cytomegalovirus (HCMV) infection in preterm infants. Methods: The prospective longitudinal study included preterm infants ,31 weeks. Congenital HCMV infection was excluded by negative HCMV culture from urine or by HCMV-PCR-negative umbilical cord blood. Infants from HCMV-IgG-positive mothers received thawed frozen breast milk until 33 weeks. Urine samples were obtained weekly for HCMV culture. Data were collected regarding clinical course and milk-intake. Results: Twenty-nine mothers (29/48, 60%) of 35 infants were HCMV-IgG-positive. Five of 35 infants (14%) excreted HCMV in urine. Three of five children remained asymptomatic. One child developed a respirator-dependent HCMV pneumonia, the other child an upper airway infection and a transient thrombocytopenia. HCMV infected children had a significant longer hospital stay (median 96 vs. 73 days, p = 0.025) and received more formula milk (89 vs. 44 mL/kg/day, p = 0.04). Mothers of infected children had significantly higher HCMV-IgG levels than those of non-infected children (mean 1557 vs. 921 AU/mL, p = 0.048). Nineteen of 48 mothers (40%) with 23 infants were HCMV-IgG-negative. These children remained HCMV negative. Conclusion: Feeding preterm infants ,31 weeks of HCMV-IgG-positive mothers with thawed frozen breast milk until 33 completed weeks does not prevent symptomatic HCMV infection in all cases. These infections can be associated with a prolonged hospital stay. [source]

Acute colonic pseudo-obstruction following major orthopaedic surgery

COLORECTAL DISEASE, Issue 5 2005
M. G. A. Norwood
Abstract Objective, Acute colonic pseudo-obstruction (ACPO) has been linked with multiple aetiologies including orthopaedic surgery. However, the actual incidence and natural progression are not well described in these patients. We aim to assess the incidence of ACPO in patients undergoing elective orthopaedic procedures, and to examine for potential exacerbating factors. Patients and methods, All patients from the orthopaedic directorate that had abdominal imaging in the five years from August 1998 to August 2003 were identified from radiology archives. A manual search of the patients' notes was conducted with data recorded on the patients' history, operative details and their postoperative course including their haematological and biochemical results. Details regarding their ACPO were documented with respect to the onset of symptoms, how the diagnosis was achieved, what treatment was instigated and how the condition progressed. A control group of age and sex matched patients was included for comparison. Results, Thirty-five patients with ACPO were identified. The operations included 21 hip replacements, 10 knee replacements and 4 spinal operations. The incidence of ACPO was 1.3%, 0.65% and 1.19%, respectively. In comparison to control patients, patients with ACPO had a lower postoperative serum sodium (P = 0.001), a higher serum urea (P = 0.021) and remained in hospital longer (P < 0.001). Conclusion, ACPO is uncommon in orthopaedic patients, however, its occurrence results in prolonged hospital stay. Attention to patients' postoperative fluid balance and biochemical status may reduce the incidence. [source]