The British journal of surgery
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Immediate breast reconstruction after mastectomy has increased over the past decade following the unequivocal demonstration of its oncological safety and the availability of reliable methods of reconstruction. Broadly, it is undertaken in the treatment of breast cancer, after prophylactic mastectomy in high-risk patients, and in the management of treatment failure after breast-conserving surgery and radiotherapy. Immediate breast reconstruction can be achieved reliably with a variety of autogenous tissue techniques or prosthetic devices. Careful discussion and evaluation remain vital in choosing the correct technique for the individual patient. ⋯ Immediate breast reconstruction is a safe and acceptable procedure after mastectomy for cancer; there is no evidence that it has untoward oncological consequences. In the appropriate patient it can be achieved effectively with either prosthetic or autogenous tissue reconstruction. Patient selection is important in order to optimize results, minimize complications and improve quality of life, while simultaneously treating the malignancy. Close cooperation and collaboration between the oncological breast and reconstructive surgeons is desirable in order to achieve these objectives.
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Introduction of the laparoscopic surgical technique has reduced hospital stay after colonic resection from about 8-10 to 4-6 days. In most studies, however, specific attention has not been paid to changes in perioperative protocols required to maximize the advantages of the minimally invasive procedure. In the present study the laparoscopic approach was combined with a perioperative multimodal rehabilitation protocol. ⋯ Recovery after colonic surgery was improved considerably by combining the use of a laparoscopic technique with a multimodal rehabilitation protocol of pain relief, early mobilization and oral nutrition.
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Anorectal transplantation with pudendal nerve anastomosis after rectal excision is a possible strategy that would avoid a colostomy and recreate potentially normal anorectal function. This study investigates the technical feasibility of anorectal transplantation with pudendal nerve and inferior mesenteric artery and vein anastomosis in a porcine model. ⋯ Anorectal transplantation is technically feasible in a pig model. Longer-term studies are now needed to assess return of function and overcome rejection issues.
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Compliance mismatch between native artery and prosthetic graft used for infrainguinal bypass is implicated in the aetiology of graft failure. The aim was to quantify the elastic properties of a new compliant poly(carbonate)polyurethane (CPU) vascular graft, and to compare the compliance properties of grafts made from CPU, expanded polytetrafluoroethylene (ePTFE), Dacron and human saphenous vein with that of human muscular artery. ⋯ Compliant polyurethane grafts offer a greater degree of compliance match than either ePTFE or Dacron.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Multicentre, randomized clinical trial of primary versus secondary sigmoid resection in generalized peritonitis complicating sigmoid diverticulitis.
The best way to manage generalized peritonitis complicating sigmoid diverticulitis is controversial. This randomized clinical trial involved a comparison of primary resection and suture, drainage with proximal colostomy followed by secondary resection. ⋯ Primary resection is superior to secondary resection in the treatment of generalized peritonitis complicating sigmoid diverticulitis because of significantly less postoperative peritonitis, fewer reoperations and shorter hospital stay.