Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J. Lacey Smith"'
Autor:
Karl T. Weber, Richard C. Davis, Stephen P. Laguardia, J. Lacey Smith, Haris Zafarullah, Ragheed Alturkmani, Basil M. Paulus, David L. Battin, M. Omer Afzal, Atta U. Shahbaz
Publikováno v:
The American Journal of the Medical Sciences. 336:383-388
Serum cobalamin (vitamin B12), bound to transcobalamin II, is taken up by the endothelium of the hepatic vasculature via a receptor-mediated membrane transport process. We hypothesized hepatic congestion is associated with elevated serum B12 without
Autor:
J. Lacey Smith, Russell W. Lomas
Publikováno v:
Current Opinion in Gastroenterology. 8:934-940
Publikováno v:
Journal of Pharmaceutical Sciences. 79:420-424
Previously we investigated gastric emptying and distribution of a capsule formulation of microencapsulated KCl and found the drug was usually present in clumps of KCl crystals held in place by gastric mucus. We therefore investigated whether a tablet
Publikováno v:
Gastrointestinal Endoscopy. 35:312-315
We undertook a double-blind randomized trial to assess whether sucralfate suspension would accelerate healing of sclerotherapy-associated esophageal ulcers. Consecutive patients who underwent sclerotherapy were evaluated. Patients were prospectively
Publikováno v:
Gastroenterology. 96:683-689
To determine the relation between the sensation of pain in gastroesophageal reflux and the pH of the refluxate, we studied 25 individuals with symptomatic gastroesophageal reflux and positive Bernstein tests. We quantitatively assessed the sensitivit
Publikováno v:
Clinical Pharmacology and Therapeutics. 38:65-70
Gastric injury resulting from nonsteroidal anti-inflammatory drugs is thought to require direct contact of the drug with the gastric mucosa. An inactive form of a drug (as a prodrug) should protect against mucosal damage. Because sulindac sulfoxide h
Autor:
David Y. Graham, J. Lacey Smith
Publikováno v:
Gastroenterology. 82:968-973
Treatment of variceal hemorrhage is one of the most controversial subjects in medicine. The resurgence of old therapies (endoscopic sclerotherapy) and the introduction of new modalities (obliterative angiotherapy) has exacerbated the controversy. No
Publikováno v:
Gastrointestinal Endoscopy. 33:432-435
Although the true place of balloon dilators in our armamentarium of methods for the management of gastrointestinal strictures is not yet known, balloons are now widely used.26 Balloons have been used for a variety of gastrointestinal stenoses includi
Autor:
David Y. Graham, J. Lacey Smith
Publikováno v:
Gastrointestinal Endoscopy. 31:171-174
Balloon esophageal dilatation offers many theoretical advantages (safety, speed, and patient comfort) over dilatation with mercury-filled bougies or with the Eder-Puestow system. The authors used balloon dilators in 22 patients with dysphagia seconda
Autor:
David Y. Graham, David J. Patterson, Frank L. Lanza, J. Lacey Smith, G. Douglas Cain, Jim T. Schwartz, Elliot Alpert
Publikováno v:
Gastroenterology. 85:346-350
Although bougienage is widely used to treat benign esophageal stricture, the rate of stricture recurrence and the long-term effectiveness of bougienage are unknown. We studied the natural history of esophageal stricture in 154 patients in whom bougie