Journal of the American College of Surgeons
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Disposable trocars with safety shields are widely used for laparoscopic access. The aim of this study was to analyze risk factors associated with injuries resulting from their use as reported to the Food and Drug Administration. ⋯ These data show that safety shields and direct-view trocars cannot prevent serious injuries. Retroperitoneal vascular injuries should be largely avoidable by following safe techniques. Bowel injuries often went unrecognized, in which case they were highly lethal. Device malfunction was rarely a cause of trocar injuries.
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Several authors have showed that bedside insertion of inferior vena cava filters (IVCF) is feasible and cost effective, with the additional benefit of not having to transport a critically ill patient to the operating room or radiology department. The objective of this study was to examine our experience of 158 IVCF insertions at the bedside in the intensive care unit. ⋯ Our results demonstrate the safety and efficacy of IVCF insertion at the bedside in the ICU. This method offers less resource use and more safety for critically ill patients, avoiding the hazards of intrahospital transport.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Fibrin sealant reduces the duration and amount of fluid drainage after axillary dissection: a randomized prospective clinical trial.
Patients who have axillary dissections during lumpectomy or modified radical mastectomy for breast carcinoma accumulate serosanguinous fluid, potentially resulting in a seroma. Currently accepted practice includes insertion of one or more drains for fluid evacuation. This multicenter, randomized, controlled, phase II study was undertaken to evaluate whether a virally inactivated, investigational fibrin sealant is safe and effective when used as a sealing agent to reduce the duration and volume of serosanguinous fluid drainage and to determine the dose response of this effect. ⋯ Application of fibrin sealant following axillary dissection at the time of lumpectomy or modified radical mastectomy can significantly decrease the duration and quantity of serosanguinous drainage. The viral safety of the product was also supported.