Wiener klinische Wochenschrift
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Wien. Klin. Wochenschr. · Jan 1997
Randomized Controlled Trial Comparative Study Clinical Trial[Double-blind comparative study of the effectiveness and tolerance of 900 mg dexibuprofen and 150 mg diclofenac sodium in patients with painful gonarthrosis].
In this randomized double-blind, parallel-group study the efficacy of 300 mg oral dexibuprofen three times daily and 50 mg oral diclofenac sodium three times daily was tested for equivalence in 110 patients with painful osteoarthritis of the knee. During the 15-day treatment period the functional index for knee osteoarthritis according to Lequesne was improved under dexibuprofen by a mean of 7.4 and by a mean of 7.3 under treatment with diclofenac sodium. ⋯ The descriptive analysis of secondary criteria such as intensity of pain, rest pain, pain at beginning, nocturnal pain, tenderness, restriction of movement, handicap, subjective estimation of disease progression, as well as global judgement of efficacy and tolerance by investigator and patient confirm equivalence of both preparations. The pooled analysis of all parameters, tolerability included, by a Mann-Whitney-statistic of 0.520 with the lower boundary of the 95% confidence interval of 0.467 shows equivalence of both drugs with a trend to superiority of dexibuprofen due to its better tolerability. 7.3% of the patients on dexibuprofen and 14.5% of the patients on diclofenac sodium dropped out because of side-effects.
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Wien. Klin. Wochenschr. · Jan 1997
Review[The heart in infection and MODS (multiple organ dysfunction syndrome)].
Dysfunctioning of the heart forms part of the multiple organ dysfunction syndrome (MODS) in sepsis and SIRS. This acute septic cardiomyopathy is often underestimated in degree and relevance, although yet in fact 10% of all sepsis fatalities are due to intractable heart failure. This potentially reversible cardiomyopathy is characterized by a considerable pump failure, is not primarily ischemic, coronary blood flow being normal or even enhanced; left and right ventricle are enlarged as a consequence of an increased ventricular compliance. ⋯ SIRS-cardiomyopathy in non-infectious MODS has common traits with acute septic cardiomyopathy. The pathogenesis of heart disease in sepsis and SIRS is multifactorial, the endotoxin/TNF-alpha/NO/cGMP-cascade representing a main negative inotropic axis. Therapy of acute septic cardiomyopathy and SIRS-cardiomyopathy at present still is mainly symptomatic (volume substitution, inotropic/vasoactive agents), causal therapeutic principles are, however, put to test in the context of a comprehensive concept of causal sepsis treatment.
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Wien. Klin. Wochenschr. · Nov 1996
[Meniscus lesions after isolated anterior cruciate ligament rupture].
In this retrospective study the meniscal status of 34 patients with untreated complete anterior cruciate ligament (ACL) tears is reported. The anterior cruciate ligament injury was initially documented by examination under anesthesia and arthroscopy. Treatment in all cases consisted of a standard protocol of early rehabilitation and bracing. ⋯ The remaining 4 patients had rearthroscopy 3.5 years after the ACL injury and a partial meniscectomy and ACL reconstruction was performed. 12 patients (35%) had no symptoms or signs of joint instability or meniscal pathology during the follow-up period, but discontinued their sporting activities. This study indicates the increasing incidence of meniscal tears during ACL insufficiency. We recommend that patients with ruptures of the anterior cruciate ligament should be investigated for meniscal tears and that early ligament reconstruction of the knee and meniscal repair or partial meniscectomy should be considered simultaneously.
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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 TrialThe management of pneumothorax with the thoracic vent versus conventional intercostal tube drainage.
The thoracic vent is a new minimally invasive device for the treatment of spontaneous and iatrogenic pneumothorax. It consists of a polyurethane catheter connected to a plastic chamber containing a one-way valve. As there is no need to connect the thoracic vent to an underwater seal device, immobilization and hospitalization can be avoided. ⋯ Hence, we have performed a randomized study comparing the treatment of pneumothorax by means of the thoracic vent versus conventional intercostal tube drainage in 30 patients, including some with tension pneumothorax. 17 patients were treated with the thoracic vent, 13 with conventional intercostal tube drainage. We found no significant differences in the rate of reexpansion and rate of complications between the group treated with the thoracic vent and the group treated with intercostal tube drainage, but the patients treated with the thoracic vent needed significantly less analgesics. 70% of the patients treated with the thoracic vent were successfully managed on an outpatient basis. All patients treated with intercostal tube drainage were hospitalised; duration of inpatient-therapy was 8 +/- 6.2 days (mean +/- SD).