An epidemiologic survey of celiac disease in the Terni area (Umbria, Italy) in 2002-2010.

The present work is an epidemiology survey of celiac disease in the province of Terni (Umbria, Italy) in 2002-2010. Data were collected from the Local Health Unit (LHU) 4 (ASL 4), Terni database and were extrapolated from the overall population of 232,540 (as of 2010) by identifying residents with prescription charge exemptions for celiac disease-oriented drugs. Prevalence and incidence analysis over the timeframe being examined showed that prevalence (330 cases in 2010) has consistently been increasing from 2002 to 2010, whereas incidence has remained essentially the same with minor, yearly fluctuations. Both prevalence and incidence were higher in females than in males. Most patients were diagnosed as young adults, with the highest rates in the 10-14, 35-40 and 55-60 age groups. Thus, in the area of investigation, there is evidence for consistent delayed diagnosis, raising the possibility that the atypical form the disease, more difficult to recognize and more likely to escape early diagnosis, may have become increasingly commoner overtime. Because the current prevalence of the disease in the Terni area is estimated to approximate 1%, the anticipated number of cases should amount to 2325, which value contrasts with the currently reported 330 diagnoses. It is suggested that the current illness-defining criteria should be revised so to implement early diagnosis and improve the patients' quality of life and access to treatment.

Mesoportal bypass: a unique operation for mesenteric hypertension.

A 47-year-old man was referred for evaluation and treatment of gastrointestinal variceal bleeding and possible transjugular intrahepatic portal-systemic shunting. Intrahepatic manometry disclosed a normal portal pressure, but selective mesenteric arteriography revealed occlusion of the superior mesenteric, splenic, and inferior mesenteric veins. Duodenal and gastric varices were noted, but no esophageal varices were seen. The portal vein was clearly patent. At surgery, a 2 cm mass was found at the superior mesenteric vein-splenic vein juncture, and subsequent pathologic examination confirmed the presence of suture material within dense fibrous tissue as the probable cause for this rare condition. The surgical procedure performed was a superior mesenteric vein-to-portal vein bypass, employing ringed expanded polytetrafluoroethylene. Graft patency and function have been confirmed postoperatively by means of both venous-phase mesenteric arteriography and duplex imaging. The surgical procedure was novel, in that it was possible to decompress the hypertensive mesenteric circulation from the distal superior mesenteric vein directly into the portal vein with a prosthetic bypass. The physiologic benefit of this operation is clear: the avoidance of the encephalopathic syndrome and the facilitation of hepatopetal blood flow.

Endoscopic diagnosis of anorectal melanoma.

Symptoms of anorectal melanoma commonly are attributed to hemorrhoids. The authors believe recognition of the sigmoidoscopic appearance will allow the physician to distinguish this condition from the more common anorectal disorders.

Ogilvie's syndrome. Successful management without colonoscopy.

We reviewed the clinical presentation, management, and outcome of 25 patients with Ogilvie's syndrome (acute colonic pseudoobstruction) at Memorial Sloan-Kettering Cancer Center from 1982 through 1985. All patients had cancer and severe associated medical problems. Abdominal x-rays uniformly showed cecal distension ranging between 9 and 18 cm. Twenty-four of the 25 patients were treated with conservative nonendoscopic management. One patient had an exploratory laparotomy for prophylactic cecostomy after only one day of conservative therapy. Of the 24 patients treated conservatively, 23 (96%) improved by both clinical and radiologic criteria in a mean of 3.0 days. The remaining patient died of multisystem failure not related to the acute colonic pseudoobstruction. Colonoscopic decompression was not attempted in any of the 25 patients. There were no colonic perforations, and there were no pseudoobstruction-related deaths. This study questions the need for early endoscopic or surgical treatment in cancer patients with acute colonic pseudoobstruction.

Occupational contact psoriasis.

Occupational psoriasis accounts for about 1.2% of all cutaneous pathologic conditions due to work. It is especially important for subjects with slight signs of psoriasis, since patients already suffering from clear illness spontaneously avoid traumatic activities. Our interest was directed to cutaneous symptoms, signs for identifying subjects predisposed to traumatic dermatitis, also useful in vocational guidance. The necessity of official acknowledgement of such work-related dermatological pathologies is suggested.

Isolated gastric sarcoidosis. Unique remnant of disseminated disease.

Isolated granulomatous disease was identified in a gastrectomy specimen after a gastrointestinal hemorrhage in a 61-year-old white woman. She died postoperatively. No other areas of granulomatous tissue were identified at autopsy. Ten years previously, pulmonary sarcoidosis was proven on lung biopsy. Conceivable, other reported cases of unexplained "idiopathic" granulomatous disease of the stomach may represent residua of prior disseminated sarcoidosis.