The American surgeon
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Our objective was to determine the incidence, management, and outcome of traumatic pancreatic injury. A retrospective review was performed of all patients with pancreatic injury admitted to two Level I trauma hospitals over a 10-year period. Comparisons were made with Chi square or Fisher's exact tests. ⋯ Diagnosis is most commonly made by exploration and cannot be excluded by computed tomography. Drainage of low-grade injuries may not be necessary. Morbidity and mortality in patients with pancreatic trauma is significant and is primarily due to associated injuries.
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The American surgeon · Jul 1997
Percutaneous tracheostomy: a cost-effective alternative to standard open tracheostomy.
Percutaneous tracheostomy was initiated as an alternative to open tracheostomy at our institution in December 1993. To assess safety, operative time, and cost, a comparative analysis of percutaneous and open tracheostomies was performed. A retrospective evaluation of all patients who underwent percutaneous tracheostomy (P) from December 1993 to March 1996 was completed. ⋯ Perioperative morbidity occurred in 2 patients (3%) following percutaneous tracheostomy compared to 10 patients (9%) following open tracheostomy (P > 0.05). The mean operating room costs per patient were $1093 and $1370 for percutaneous and open tracheostomy, respectively. Percutaneous tracheostomy is a safe procedure that can be performed in less time and at a lower cost than standard open tracheostomy.