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Infected vascular grafts are associated with very high rates of limb loss and mortality. "Classic" treatment has invariably included graft excision. Recent reports have suggested that a more conservative approach may be indicated in selected cases, leaving the graft in place and using an aggressive local treatment associated with appropriate intravenous antibiotics. The authors report their experience with two patients with infected prosthetic vascular grafts in the groin. They both had purulent drainage from the groin wound, with the graft exposed close to the femoral anastomosis. They were both treated successfully without graft removal, and both graft maintained patency, with a follow-up of 22 and 19 months.

A case of femoral hernia following repair of an inguinal hernia with the Shouldice method is presented. The authors discuss the pathogenesis, suggest the use of ultrasound for a precise preoperative diagnosis, and propose the "plug" technique of Lichtenstein as the method of choice for the repair. This method offers a minimally invasive approach, without disturbing the previous inguinal repair and it is very simple to perform.

The authors report a case of infected pseudoaneurysm of the brachial artery in a drug addict, treated with aneurysm excision and brachio-brachial bypass with inverted saphenous vein. They review the literature on the subject and management options.

The use of stapling devices has changed the practice of colorectal surgery. The authors report their experience with the "double stapling" technique introduced by Knight and Griffen in 1980 for the performance of low colorectal anastomosis. They treated 42 patients, with a mean age of 63.2 years. In 34 surgery was performed for rectal adenocarcinoma, while 8 patients were being reoperated on for closure of a colostomy after Hartmann's operation. In one patient a diverting colostomy was fashioned because of poor bowel cleansing, secondary to a stenosing rectal carcinoma. Mortality was nil. There were no clinical anastomotic leaks. There were 2 cases of late postoperative anastomotic stenosis that responded to endoscopic pneumatic dilatation.

The authors report their experience with the treatment of endorectal foreign bodies (EFB). They review the literature on the subject and examine the various therapeutic options. Considering the possible complications of leaving an EFG in place for prolonged period of times in the hope of spontaneous delivery, they suggest that immediate removal is always indicated. They describe various technical modalities for endoscopic removal, that can avoid laparotomy in the majority of cases.

The authors report on a case of hepatic vein thrombosis or Budd-Chiari syndrome (BCS) successfully treated with recombinant Tissue Plasminogen Activator (rTPA). They briefly outline the etiology and symptomatology of this disease as well as the various surgical procedures used for treatment. Medical therapy has been so far poorly effective in treatment BCS, but recently various reports seem to indicate that rTPA may have a role. The authors suggest that rTPA may be used as the only therapy in selected cases, or in treating patients that are not candidates for surgical intervention, or as a temporizing measure to improve symptoms in patients awaiting surgery.

The authors report on three cases of cystic duct syndrome, a fairly uncommon complication of cholelithiasis, consisting in migration of a large gallstone from the gallbladder to the common bile duct, resulting in the formation of a common cavity between cystic, hepatic and common bile ducts. They review the pathogenesis of this entity, as well as the diagnostic modalities best suited to a precise diagnosis. They stress that surgical therapy must be chosen on a case by case basis, trying to restore a functional extrahepatic biliary tree.

The authors report a case of Caroli's disease associated with cholangiocarcinoma. The patient presented with pain and jaundice and ultrasonography disclosed multiple common bile duct stones, cystic dilatation of the extrahepatic biliary tree and a mass in the right lobe of the liver. At operation, after a frozen section demonstrated cholangiocarcinoma, a common bile duct exploration, right hepatic lobectomy and hepato-jejunostomy were performed. They review the literature on the subject and stress the fact that hepatic tumors are associated with Caroli's disease in 7% of cases. Therefore, in these patients, when a stenosis of the biliary tree is found, multiple diagnostic manoeuvres are indicated in order to exclude the presence of malignancy.

The authors report their experience in thirteen cases of mesenteric infarction. They emphasize the difficulty in diagnosing and treating this entity, considering also the impossibility in most centers of performing emergency selective angiography of the superior mesenteric artery (SMA) When feasible, mesenteric rivascularization should always be attempted, followed 24 hours later by a "second look" procedure.

After an introduction on the various aetiological factors involved in toxic megacolon, its onset, medical treatment and indications to surgery, the paper describes personal experience with seven cases. The report highlights the importance of medical treatment which is recommended as the appropriate initial therapeutic approach. Then after a review of evolving surgical techniques, it is suggested , again on the basis of personal experience, that the surgical approach should be neither excessively aggressive (total proctocolectomy with permanent ileostomy) nor excessively conservative (multistoma decompression). According to this report, the operation of choice is currently subtotal colectomy plus ileostomy and sigmoidostomy which combine modest morbidity and mortality with the possibility of future reconstruction.

The Authors report two cases of splenectomy for trauma, followed by heterotopic autotransplantation of splenic tissue in omental pockets. A follow-up nuclear scan and ultrasonography showed function and growth of the splenic implants. The pertinent surgical literature is reviewed.

In a series of 954 laparotomies performed for suspected acute appendicitis 5 (0.5%) cecal carcinomas were encountered. When considering patients over 50 years of age only, the incidence of right sided colon carcinomas raised to 5%. The authors review the therapeutic options in order to optimize patients' survival.