Langenbecks Archiv für Chirurgie. Supplement. Kongressband. Deutsche Gesellschaft für Chirurgie. Kongress
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Langenbecks Arch Chir Suppl Kongressbd · Jan 1997
Comparative Study[Effective costs of intensive care: TISS and TISS-28 for the evaluation of an intensive care unit].
In 1996, Miranda published the TISS-28, a simplified version of the well-known Therapeutic Intervention Scoring System (TISS) for the evaluation of intensive care. A prospective observational study in 939 patients compared both scores, and the TISS-28 was found to show less interobserver variation. A cost analysis based on 1995 data revealed a value of 68.70 DM per TISS-28 point, which can be used to calculate the average costs for groups of patients, e.g., 1410 DM for 1 day postoperative surveillance in the ICU.
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Langenbecks Arch Chir Suppl Kongressbd · Jan 1997
[Distal tibial fracture--an indication for osteosynthesis with the unreamed intramedullary nail?].
In a prospective study, 50 fractures of the distal fifth of the tibia with additional involvement of the ankle joint in 18 patients were stabilized by unreamed nailing. In all, 90% of all fractures healed uneventfully without further surgical intervention after unreamed nailing, the highest ratio of complications (22%) being seen in all patients with distal fractures of the fibula without additional plating (of the fibula). Tibial fractures close to the ankle joint can be managed by unreamed nailing; distal fractures of the fibula should be additionally stabilized by fibular plating.
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Ever-increasing knowledge of the pathomechanisms and the phasic pathogenesis of ARDS has increased the demand for adequate monitoring and has modified therapeutic strategies. The influence of monitoring by double indicator dilution technique (COLD system) with the close measurement of extravascular lung water on the diagnosis and therapy of ARDS is presented. Pressure-controlled ventilation (< 35 cm H2O) in combination with moderate PEEP, kinetic therapy (prone position) and elective CVVH already in the early stages of ARDS can be regarded as the standard therapy. The effectiveness of NO inhalation, prostaglandins and radical scavengers still has to be improved in controlled clinical trials.
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Langenbecks Arch Chir Suppl Kongressbd · Jan 1997
[Evaluation models for therapy planning/standardization exemplified by infection].
Models of evaluation in therapeutic management pathways (practice guidelines, clinical algorithms) are demanded today, both by public health research and health policy. However, practical achievements are lacking. ⋯ It was shown that there was no agreement between the providers and the daily users. However, every surgeon has a firm, personal view about sepsis.
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Langenbecks Arch Chir Suppl Kongressbd · Jan 1997
[Surgical interventions in extracorporeal membrane oxygenation (ECMO)].
Extracorporeal membrane oxygenation is a suitable technique for short-term treatment of resistant respiratory failure with a comparably low mortality rate of 32%. However, pulmonary complications are quite often encountered during ECMO therapy making thoracic interventions necessary. The most frequent of these complications is hemorrhage followed by lung fistula, which remain resistant to conventional therapy. The indication for operative lung resection during ECMO treatment must remain restricted to selected cases, since these procedures have a high morbidity.