Wiener klinische Wochenschrift
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Wien. Klin. Wochenschr. · Jan 1996
Intensive care management of acute pancreatitis: recognition of patients at high risk of developing severe or fatal complications.
The clinical spectrum of acute pancreatitis ranges from mild, self-limiting disease of fulminant illness that may rapidly lead to multiple organ failure and death. To identify factors associated with a subsequent severe course and/or high mortality we investigated retrospectively 91 patients admitted to the medical intensive care unit (ICU) with acute pancreatitis during a 2 year period. 67% of the attacks were mild (< or = 1 complication). The overall mortality rate was 9%, whereby 3% of patients with alcoholic and 13% with biliary pancreatitis died. 75% of the patients in the group with a fatal outcome were aged over sixty and 30% in the group with a mild course (p < 0.05). ⋯ The RANSON scoring system provided further a significant differentiation between survivors with a severe course of pancreatitis when compared to deaths on day 2, whereas the APACHE-III scoring system did not. Advanced age, female sex, biliary obstruction and elevated RANSON and APACHE-III scores are risk factors for an increased rate of life-threatening complications in acute pancreatitis. The daily assessment of such scoring systems may allow the recognition of such patients and may be helpful in the routine clinical management and monitoring of acute pancreatitis.
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Acute rhabdomyolysis is a rare complication in patients with status asthmaticus receiving mechanical ventilation. Individual reports implicate several factors, whereby the simultaneous use of high-dose glucocorticoids and non-depolarizing muscle blocking agents appears to be the major patho-physiological mechanism. A 48 year-old female patient with a 3-year history of granulomatous vasculitis Churg-Strauss was admitted to the intensive care unit (ICU) due to severe status asthmaticus, which necessitated endotracheal intubation and mechanical ventilation. ⋯ Additionally, the patient was treated with non-depolarizing muscle blocking agents (atracurium 2070 mg over 7 days). Six days after admission to the ICU the patient developed severe rhabdomyolysis, with an increased creatine kinase (CK) level and myoglobinuria. The maximum CK value occurred 12 days after ICU admission (3810 U/l), accompanied by a serum myoglobin level of 13,900 ng/ml. 5 days after cessation of muscle relaxant therapy and reduction of intravenous glucocorticoids, the serum CK level decreased, reaching normal values 9 days later.
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Wien. Klin. Wochenschr. · Jan 1996
Review Comparative Study[Current treatment strategy in malignant pleural effusion].
Malignant pleural effusions are a grave consequence of advanced cancer disease. The successful suppression of pleural fluid reaccumulation can make a major contribution to the management and palliative care of patients with disseminated cancer. Many treatment concepts have been reported in the literature. ⋯ Talc was superior to other agents in 6 of 6, Corynebacterium parvum in 3 of 4 and bleomycin or tetracycline only in 3 of 8 studies. Adverse effects were frequently observed with cytostatic agents, but were very rare in the case of talc or fibrin instillation. Comparing the recently published data pleurodesis with talc appears to be the most effective treatment strategy, followed by Corynebacterium parvum, bleomycin and tetracycline.
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Wien. Klin. Wochenschr. · Jan 1996
Randomized Controlled Trial Comparative Study Clinical TrialSafety and efficacy of increasing dosages of glycyl-glutamine for total parenteral nutrition in polytrauma patients.
Supplementation of parenteral nutrition with glutamine (GLN) has been suggested to improve the efficacy of nutritional support by stimulating protein synthesis and improving immunocompetence. In the present study we investigated the impact of infusing the dipeptide glycyl-glutamine (GLY-GLN) at increasing dosages on plasma amino acid concentrations in patients with polytrauma. Nine polytraumatized patients were randomly assigned according their age and their trauma score to three experimental groups. ⋯ We conclude from this first available dose finding study on glutamine-containing dipeptides that in polytraumatized patients infusion of 570 mg/kg/day of GLY-GLN (corresponding to 28 g glutamine or 40 g dipeptide/70 kg, respectively) is necessary to induce a sustained effect on plasma glutamine concentrations. No pathological accumulation of free glycine or of the dipeptide was seen with any of the three dosage steps of GLY-GLN. Thus, the administration of even high doses of GLY-GLN is feasible and safe in patients with polytrauma and is not associated with any relevant renal substrate loss.
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Wien. Klin. Wochenschr. · Jan 1996
[Predictive value of score parameters of the Simplified Acute Physiology Score (SAPS)-II for the duration of treatment of intensive care patients].
Length of intensive care therapy and the total length of stay in hospital are important determinants of hospital costs. We therefore analysed the correlation between score parameters of SAPS-II with the time spent in the intensive care unit (ICU), and also in the hospital, for 604 general medical intensive care patients (ICU group) and 510 coronary care patients (CCU group). The mean stay in the ICU was 3.68 days for ICU patients and 2.67 days for CCU patients. ⋯ In ICU patients duration of intensive treatment and hospital stay correlated with age, heart rate, maximum systolic blood pressure, body temperature, BUN, serum bilirubin, and sodium (all signs of systemic inflammatory reaction and organ dysfunction); in CCU patients length of intensive treatment and hospital stay correlated with body temperature, diuresis, BUN, bicarbonate, minimum systolic blood pressure (as signs of organ perfusion). A low Glasgow Coma Score was correlated with prolonged intensive care in all patients. In conclusion, score data, appear a suitable tool to predict the duration of intensive care treatment and length of hospitalization, in addition to outcome, and thus serve as gauge of efficiency.