PubRank

L Witzel

Author PubWeight™ 34.16‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Removal of razor blades from stomach with fibreoptic endoscope. Br Med J 1974 1.50
2 Continuous intravenous infusions of famotidine maintain high intragastric pH in duodenal ulcer. Gut 1988 1.40
3 Day-to-day variation of 24-hour intragastric acidity. Gastroenterology 1988 1.39
4 [Healing rates following omeprazole and ranitidine treatment of gastric ulcer. Results of a German multicenter study]. Dtsch Med Wochenschr 1985 1.31
5 Single dose treatment with H2 receptor antagonists: is bedtime administration too late? Gut 1987 1.29
6 Prophylactic endoscopic sclerotherapy of oesophageal varices. A prospective controlled study. Lancet 1985 1.25
7 Gastric and duodenal ulcer healing under placebo treatment. Gastroenterology 1977 1.23
8 Pattern of 24 hour intragastric acidity in active duodenal ulcer disease and in healthy controls. Gut 1988 1.22
9 Evaluation of specific value of endoscopic biopsies and brush cytology for malignancies of the oesophagus and stomach. Gut 1976 1.18
10 Comparison of ranitidine 300 mg twice daily, 300 mg at night and placebo on 24-hour intragastric acidity of duodenal ulcer patients. Aliment Pharmacol Ther 1987 1.16
11 Effects of prolonged metiamide medication on the fundic mucosa. A secretory and histomorphometric study in the rat. Gastroenterology 1977 1.11
12 Treatment of achalasia with a pneumatic dilator attached to a gastroscope. Endoscopy 1981 0.99
13 Behaviour of the dying patient. Br Med J 1975 0.98
14 Peptic ulcer healing with ranitidine in cimetidine resistance. Lancet 1982 0.98
15 Effect of food on H2-receptor blockade in normal subjects and duodenal ulcer patients. Gut 1990 0.96
16 [Different healing tendencies of reflux esophagitis following omeprazole and ranitidine. Results of a German-Austrian-Swiss multicenter study]. Dtsch Med Wochenschr 1986 0.92
17 Early evening ranitidine administration promotes faster duodenal ulcer healing. Am J Gastroenterol 1988 0.90
18 Omeprazole heals duodenal, but not gastric ulcers more rapidly than ranitidine. Results of two German multicentre trials. Hepatogastroenterology 1985 0.90
19 [Short-term therapy of duodenal ulcer with omeprazole and ranitidine. Results of a German multicenter study]. Dtsch Med Wochenschr 1985 0.90
20 Effects of prolonged administration of metiamide on serum gastrin, gastrin content of the antrum and gastric corpus, and G-cell population in the rat. Gastroenterology 1979 0.89
21 Dissolution of gallstones by perfusion with Capmul via a catheter introduced endoscopically into the bile duct. N Engl J Med 1980 0.88
22 [The behavior of dying patients]. Med Klin 1971 0.87
23 Cigarette smoking, gastric acidity and peptic ulceration. What are the relationships? Dig Dis Sci 1990 0.85
24 The effect of an anthraquinone laxative on colonic nerve tissue: a controlled trial in constipated women. Z Gastroenterol 1990 0.85
25 The effects of roxatidine acetate on 24-hour intragastric acidity. Investigations in healthy volunteers and comparison with ranitidine and placebo. Drugs 1988 0.84
26 Influence of stress on the healing and relapse of duodenal ulcers. A prospective, multicenter trial of 2109 patients with recurrent duodenal ulceration treated with ranitidine. RUDER Study Group. Scand J Gastroenterol 1992 0.78
27 Comparison of omeprazole and ranitidine in the treatment of reflux esophagitis. N Engl J Med 1986 0.77
28 Dissolution of retained duct stones by perfusion with monooctanoin via a Teflon catheter introduced endoscopically. Gastrointest Endosc 1981 0.77
29 [The effect of salmon calcitonin on pancreatic enzymes and hormones before and after retrograde cholangiopancreatography]. Schweiz Med Wochenschr 1981 0.77
30 A review of treatment of duodenal and gastric ulcers--pantoprazole vs. omeprazole. Aliment Pharmacol Ther 1994 0.76
31 Diagnostic value of biopsy, guided lavage, and brush cytology in esophagogastroscopy. Am J Dig Dis 1977 0.76
32 [History and other diseases in patients with malignant neoplasms]. Med Klin 1970 0.76
33 [Selective pancreatic angiography and retrograde pancreatic cholangiography as a combined examination]. Rofo 1975 0.76
34 Morning and evening administration of pantoprazole: a study to compare the effect on 24-hour intragastric pH. Eur J Gastroenterol Hepatol 1997 0.75
35 Double blind comparison of the effects of cimetidine, ranitidine, famotidine, and placebo on intragastric acidity in 30 normal volunteers. Gut 1988 0.75
36 Identification of patients at high risk for colorectal carcinoma from biopsy studies of the apparently normal colorectal mucosa. A multivariate analysis. Eur J Clin Invest 1991 0.75
37 [Fiber-endoscopic removal of razor blades from the stomach]. Z Gastroenterol 1974 0.75
38 [Treatment of a severe thoracic trauma. Avulsion of all rib cartilages left from the sternum by surgical fixation with 2 Krischner wires]. Monatsschr Unfallheilkd Versicher Versorg Verkehrsmed 1966 0.75
39 [Reversible nonfunctioning of the vestibular apparatus following gentamicin]. Munch Med Wochenschr 1970 0.75
40 [Pseudotumors of the bone in hemophilia]. Dtsch Med Wochenschr 1973 0.75
41 [6 years experience with endoscopic retrograde cholangiopancreatography]. Z Gastroenterol 1979 0.75
42 Simple method for removal of gallstones after duodenoscopic sphincterotomy. N Engl J Med 1977 0.75
43 [Conservative treatment of reflux disease of the esophagus--pro]. Z Gastroenterol 1985 0.75
44 [Treatment of arrhythmias]. Fortschr Med 1973 0.75
45 [Indications for endoscopy and biopsies in gastroenterology]. Rev Med Suisse Romande 1975 0.75
46 [Treatment of lumbar radicular irritation syndrome using sacral epidural Novocaine and Volon A 40 injections]. Med Welt 1972 0.75
47 [Retrograde cholangio-pancreatography and angiography: diagnostic results in diseases of the pancreas and its neighboring organs; results of a prospective study]. Z Gastroenterol 1974 0.75
48 [Euthanasia from the medical viewpoint]. Ther Ggw 1974 0.75
49 [The behavior of dying patients]. Verh Dtsch Ges Inn Med 1976 0.75
50 The effects of roxatidine acetate (HOE-760) on 24-hour intragastric acidity in healthy volunteers: comparison with ranitidine and placebo. Aliment Pharmacol Ther 1988 0.75
51 [Fatigue fractures in recruits during basic training]. Med Welt 1973 0.75
52 [Comparative bacteriologic examination of midstream-voided urine and urine obtained through suprapubic bladder puncture]. Med Klin 1971 0.75
53 Assessment of intragastric acidity in man: modern aspects, reproducibility of intragastric pH-monitoring, and pharmacodynamic results obtained with H2-receptor antagonists. Scand J Gastroenterol Suppl 1988 0.75
54 [Results of endoscopic papillotomy (proceedings)]. Z Gastroenterol 1977 0.75
55 [Flexible endoscopy with a piggyback dilatator]. Dtsch Med Wochenschr 1981 0.75
56 Secretin snuff: evaluation of the action on pentagastrin-stimulated gastric acid secretion and on pancreatic bicarbonate production. Scand J Gastroenterol 1975 0.75
57 [On the behavior of pathologic mitosis in irradiation with different dosage in differently timed distribution. (Studies on Vicia faba)]. Strahlentherapie 1967 0.75
58 [Treatment of reflux esophagitis with sucralfat]. Dtsch Med Wochenschr 1983 0.75
59 [Pulmonary embolism]. Fortschr Med 1972 0.75
60 [Duodenal perforation into the retroperitoneal space. Rare complication of endoscopic papillotomy]. Rofo 1981 0.75
61 [Pneumatic dilatation in achalasia with a new dilator, attachable to the endoscope]. Z Gastroenterol 1979 0.75
62 [Topical wound treatment with the antibiotic ampiclox 800]. Munch Med Wochenschr 1969 0.75
63 [Comparative study of Wespuril ointment and Wespuril solution]. Mykosen 1968 0.75
64 [Prospective controlled study of para- and intravariceal sclerosing therapy of esophageal varices]. Schweiz Med Wochenschr 1984 0.75
65 [Acute pancreatitis with coma diabeticum during peritoneal dialysis]. Med Welt 1971 0.75
66 [Endoscopic papillotomy, alternative or supplement? (Study on 60 cases)]. Z Gastroenterol 1979 0.75
67 [Cronkhite-Canada syndrome]. Dtsch Med Wochenschr 1971 0.75
68 [Parenteral feeding in clinical practice]. Z Ernahrungswiss Suppl 1972 0.75
69 [The hemorrhoidal complex of symptoms]. ZFA (Stuttgart) 1978 0.75
70 [Conservative treatment of peptic ulcer disease (author's transl)]. Ther Umsch 1977 0.75
71 [Familial occurrence of stomach carcinoma]. Med Klin 1967 0.75
72 [Study of the phosphatid fractions in the human small intestinal juice before and after administration of middle chain triglycerides]. Z Ernahrungswiss 1971 0.75
73 [Effect of long-term metiamide treatment on gastric secretion and on mucosal cells in the rat]. Verh Dtsch Ges Inn Med 1978 0.75
74 Removal of gallstones by a catheter loop after duodenoscopic sphincterotomy. Lancet 1978 0.75
75 [Lymphoid hyperplasia in patients with diarrhea-manifestation of immunologic disturbances? (author's transl)]. Leber Magen Darm 1973 0.75
76 [Mortality of malignant neoplasms in young men]. Med Klin 1969 0.75
77 [Dying patients (author's transl)]. Med Klin 1973 0.75
78 [Acute pancreatitis after translumbar aortography]. Med Klin 1970 0.75