The American surgeon
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Decompressive fasciotomy for preservation of lower extremity function and salvage is an essential technique in trauma. The wounds that result from the standard two incision four-compartment leg fasciotomy are often accompanied by a wide soft tissue opening that in the face of true compartment syndrome are often impossible to close in a delayed primary fashion. We describe a technique using a device that allows for dissipation of the workload across the wound margin allowing for successful delayed primary closure. ⋯ All patients were able to undergo primary wound closure of the medial incision and placement of the Canica device over the lateral incision. Ten of the 11 patients (91%) could be closed in delayed primary fashion after application of the device. In our series of patients with penetrating wartime injuries and compartment syndrome of the leg we have found the use of this dynamic wound closure device to be extremely successful and expedient.
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The American surgeon · Mar 2008
Randomized Controlled TrialPost-laparoscopic cholecystectomy pain: effects of intraperitoneal local anesthetics on pain control--a randomized prospective double-blinded placebo-controlled trial.
Postoperative pain after laparoscopic cholecystectomy (LC) is generally less than open cholecystectomy; however, the postoperative shoulder and abdominal pain experienced by patients still causes preventable distress. Intraperitoneal irrigation of the diaphragmatic surface and gallbladder fossa using normal saline, bupivacaine, or lignocaine may effectively control visceral abdominal pain after an LC. Two hundred patients with similar demographics undergoing elective LC were randomized to one of four groups of 50 patients each, including Group A placebo control, Group B with isotonic saline irrigation, Group C with bupivacaine irrigation, and Group D with lignocaine irrigation. ⋯ Bowel function recovery was similar in all patients, and there were no significant complications. We conclude that intraperitoneal irrigation with either saline, bupivacaine, or lignocaine can significantly reduce visceral abdominal pain after LC. Lignocaine was the most efficacious local anesthetic in this trial and has a high safety profile when used at recommended doses.
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The American surgeon · Feb 2008
Review Case ReportsA cautionary tale: anaphylaxis to isosulfan blue dye after 12 years and 3339 cases of lymphatic mapping.
Sentinel node biopsy has become the standard method for lymphatic staging in early-stage breast cancer and melanomas. The most commonly used technique uses both a radioactive tracer as well as blue dye, usually isosulfan blue. In this report, we discuss two episodes of anaphylaxis to isosulfan blue during lymphatic mapping, occurring 12 years and 3339 lymphatic mapping cases after adoption of the technique, and discuss management issues raised by these events.
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Traditionally, conventional arteriography is the diagnostic modality of choice to evaluate for arterial injury. Recent technological advances have resulted in multidetector, fine resolution computed tomographic angiography (CTA). This study examines CTA for evaluation of extremity vascular trauma compared with conventional arteriography. ⋯ CTA provides accurate peripheral vascular imaging while additionally offering advantages of noninvasiveness and immediate availability. Secondary to these advantages, CTA has supplanted arteriography for initial radiographic evaluation of peripheral vascular injuries at our Level I trauma center. This study supports CTA as an effective alternative to conventional arteriography in assessing extremity vascular trauma.