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Biomedical subjects

W Schlippert

Publications and source records attributed to W Schlippert.

6 recordsLinked to original sources

Multiple adenocarcinomas and premalignant changes in "backwash" ileitis.

In a patient with long-staning ulcerative colitis and "backwash" ileitis, multiple carcinomas developed in the colon and ileum. In both locations premalignant mucosal changes of the basal cell proliferation type were seen adjacent to and remote from sites of carcinoma. Although the frequency of such premalignant and malignant changes in "backwash" ileitis is unknown, their concurrence in this case suggests that ulcerative colitis involving the terminal ileum increases the risk of small bowel carcinoma.

Adenocarcinoma↗

Cimetidine. H2-receptor blockade in gastrointestinal disease.

Cimetidine is an H2-receptor antagonist that is capable of marked suppression of gastric acid and pepsin secretion. Patients with active duodenal ulcer disease treated with cimetidine show improved rates of healing and symptom relief compared with placebo-treated controls. Peptic ulcer and diarrhea of Zollinger-Ellison syndrome and other acid hypersecretory states respond to cimetidine treatment, as may stress ulcers and steatorrhea of patients with pancreatic insuffficiency who have a suboptimol response to oral pancreatin. Effectiveness with gastric ulcer has been less convincing than with duodenal ulcer. In duodenal ulcer disease, cimetidine need not replace less expensive antacid therapy in most cases and is unlikely to replace definitive surgery for suitable candidates.

Animals↗

Recurrent hepatitis following halothane exposures.

The existence of hepatotoxicity due to halothane remains subject to debate. Three cases are presented in which multiple exposures to halothane were followed in several instances by evidence of postoperative fever and/or hepatitis. In one case, hepatitis with bridging necrosis developed; the patient responded to long-term steroid therapy. In another, fulminant hepatic necrosis proved fatal. A brief review of halothane hepatitis is given. Otherwise unexplained fever and hepatitis following the use of halothane, especially if recurrent or accompanied by evidence of hypersensitivity, should contraindicate subsequent use of that drug.

Biopsy↗

Carcinoma of the papilla of Vater. A review of fifty-seven cases.

Fifty-seven cases of carcinoma of the papilla of Vater are reviewed. Clinical and pathologic features as well as results of various surgical treatments are summarized. The Whipple operation may be the operation of choice for cancer of the papilla of Vater, offering a chance for cure and obviating further surgery.

Adult↗