Pathogenesis of ceftriaxone-associated biliary sludge. In vitro studies of calcium-ceftriaxone binding and solubility.

abstract：:A rapid immunohistochemical method using 5'-bromo-2'-deoxyuridine (BrdU), a thymidine analog, for labeling proliferating epithelial cells was modified and tested for accuracy against standard tritiated thymidine autoradiography (3H-TdR) in rat esophagus, stomach, duodenum, and colon. Either BrdU or 3H-thymidine or bot...

journal_title：Gastroenterology

authors： Lacy ER,Kuwayama H,Cowart KS,King JS,Deutz AH,Sistrunk S

更新日期：1991-01-01 00:00:00

abstract：:To look for possible HLA linkage in familial Crohn's disease, HLA haplotype segregation patterns were determined in 70 members of five kindreds, each having 2 or more patients with Crohn's disease (total number: 13 with Crohn's disease, 1 with ulcerative colitis). Concordant segregation of HLA haplotypes and disease w...

journal_title：Gastroenterology

authors： Eade OE,Moulton C,MacPherson BR,Andre-Ukena SS,Albertini RJ,Beeken WL

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND & AIMS:Our aim was to investigate the relationship between alcohol consumption and iron overload, iron deficiency, or iron deficiency anemia in the U.S. population. METHODS:Adult participants of the Third National Health and Nutrition Examination Survey who did not consume alcohol (n = 8839) were compared w...

journal_title：Gastroenterology

authors： Ioannou GN,Dominitz JA,Weiss NS,Heagerty PJ,Kowdley KV

更新日期：2004-05-01 00:00:00

abstract：:Obstruction of the common bile duct can now be relieved by endoscopic electrosurgery. This report describes our experience with 267 patients. In 192 of 222 patients with choledocholithiasis all calculi were evacuated by endoscopic papillotomy (EP). The remaining patients had EP because of papillary stenosis. Complicat...

journal_title：Gastroenterology

authors： Koch H,Rösch W,Schaffner O,Demling L

更新日期：1977-12-01 00:00:00

abstract：:This study examines the effects of endotoxin on intestinal water and electrolyte transport in adult male rats. Endotoxin (1.55 mg/kg, intravenously) reduced in vivo colonic saline absorption 61% in 1 hour. In vitro unidirectional and net 22Na and 36Cl fluxes showed that endotoxin significantly decreased net colonic 22...

journal_title：Gastroenterology

authors： Ciancio MJ,Vitiritti L,Dhar A,Chang EB

更新日期：1992-11-01 00:00:00

abstract：:Serum group I pepsinogen (PG I) levels, basal acid output, and peak acid output (PAO) have been determined in 120 patients, 54 with duodenal ulcer, 14 with prepyloric ulcer, 12 with gastric ulcer, and 40 without ulcer. The correlation between serum PG I and PAO was statistically significant (r = 0.736, P less than 0.0...

journal_title：Gastroenterology

authors： Samloff IM,Secrist DM,Passaro E Jr

更新日期：1975-12-01 00:00:00

abstract：:The effects of IV injection of 5-hydroxytryptamine 3 receptor antagonists (BRL 43694 and GR38032F) on gastrointestinal contractile activity were studied in dogs with vagally denervated fundic pouch in the conscious state by means of chronically implanted force transducers in the gastrointestinal tract and the pouch. I...

journal_title：Gastroenterology

authors： Itoh Z,Mizumoto A,Iwanaga Y,Yoshida N,Torii K,Wakabayashi K

更新日期：1991-04-01 00:00:00

abstract：:A 45-minute infusion of an octapeptide of cholecystokinin (Kinevac; Squibb Diagnostics, New Brunswick, NJ) was used to measure the gallbladder ejection fraction during cholescintigraphy in 40 normal volunteers. Cholecystokinin cholescintigraphy was shown to be a reproducible test. The maximum mean gallbladder ejection...

journal_title：Gastroenterology

authors： Yap L,Wycherley AG,Morphett AD,Toouli J

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND & AIMS:Patients with colorectal tumors with microsatellite instability (MSI) have better prognoses than patients with tumors without MSI, but have a poor response to 5-fluorouracil–based chemotherapy. A dominant-negative form of heat shock protein (HSP)110 (HSP110DE9) expressed by cancer cells with MSI, via ...

journal_title：Gastroenterology

authors： Collura A,Lagrange A,Svrcek M,Marisa L,Buhard O,Guilloux A,Wanherdrick K,Dorard C,Taieb A,Saget A,Loh M,Soong R,Zeps N,Platell C,Mews A,Iacopetta B,De Thonel A,Seigneuric R,Marcion G,Chapusot C,Lepage C,Bouvier

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND & AIMS:Body weight (BW) loss and reduction of blood ghrelin level are commonly observed after total gastrectomy (TG). A prospective study was designed to elucidate whether exogenous ghrelin administration prevents postoperative BW loss by improving appetite and oral food intake in patients with gastric cance...

journal_title：Gastroenterology

authors： Adachi S,Takiguchi S,Okada K,Yamamoto K,Yamasaki M,Miyata H,Nakajima K,Fujiwara Y,Hosoda H,Kangawa K,Mori M,Doki Y

更新日期：2010-04-01 00:00:00

abstract：:The importance of cholecystectomy as a risk factor for colorectal cancer was analyzed in an historical cohort study covering 16,773 cases during 11-14 years completed after operation. The observed number of colorectal cancers (130) was lower than the expected 153.5 [relative risk (RR) = 0.85]. For cancer of the colon,...

journal_title：Gastroenterology

authors： Adami HO,Meirik O,Gustavsson S,Nyrén O,Krusemo UB

更新日期：1983-10-01 00:00:00

abstract：:Impairment of the mucosal microcirculation may contribute to ethanol-induced gastric mucosal damage. In this report, we describe diffuse and severe ultrastructural damage to the capillaries of the gastric glandular mucosa of the rat that occurred within 1 min after intragastric instillation of 100% ethanol. There was ...

journal_title：Gastroenterology

authors： Trier JS,Szabo S,Allan CH

更新日期：1987-01-01 00:00:00

abstract：:The results of balloon dilatation of upper digestive tract stricture in 111 patients were evaluated. Eighty-eight patients had esophageal strictures and 23 had gastric or pyloric strictures. Thirty-six patients had strictures associated with previous operations. Twenty-two percent of the patients with esophageal stric...

journal_title：Gastroenterology

authors： Lindor KD,Ott BJ,Hughes RW Jr

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND & AIMS:Common germline genetic variation in the 3' region of myosin IXB (MYO9B) has been associated recently with susceptibility to celiac disease, with a hypothesis that MYO9B variants might influence intestinal permeability. These findings suggested the current study investigating a possible further role f...

journal_title：Gastroenterology

authors： van Bodegraven AA,Curley CR,Hunt KA,Monsuur AJ,Linskens RK,Onnie CM,Crusius JB,Annese V,Latiano A,Silverberg MS,Bitton A,Fisher SA,Steinhart AH,Forbes A,Sanderson J,Prescott NJ,Strachan DP,Playford RJ,Mathew CG,Wijm

更新日期：2006-12-01 00:00:00

abstract：:From 1979 to 1984, we followed the cases of 3 men (aged 13, 31, and 75 yr) and 2 women (aged 38 and 45 yr who had never used oral contraceptives) suffering from liver adenomatosis, an uncommon lesion consisting of numerous benign adenomas in an otherwise normal hepatic parenchyma. During the same period, we observed 2...

journal_title：Gastroenterology

authors： Flejou JF,Barge J,Menu Y,Degott C,Bismuth H,Potet F,Benhamou JP

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND AND AIMS:Diffuse-type gastric cancer (GC) is currently subdivided into signet-ring cell carcinoma (SRCC) and non-SRCC, referred to as poorly cohesive carcinoma not otherwise specified (PCC-NOS). Although these subtypes are considered to be independent, they often coexist in the same tumors, raising a questio...

journal_title：Gastroenterology

authors： Togasaki K,Sugimoto S,Ohta Y,Nanki K,Matano M,Takahashi S,Fujii M,Kanai T,Sato T

更新日期：2020-11-17 00:00:00

abstract：BACKGROUND & AIMS:In the absence of pathognomonic markers for Crohn's disease (CD) and ulcerative colitis (UC), the diagnosis of inflammatory bowel disease depends on a compendium of clinical, radiographic, endoscopic, and histologic criteria that bears imperfect specificity to the individual disorders. In 10% of cases...

journal_title：Gastroenterology

authors： Joossens S,Reinisch W,Vermeire S,Sendid B,Poulain D,Peeters M,Geboes K,Bossuyt X,Vandewalle P,Oberhuber G,Vogelsang H,Rutgeerts P,Colombel JF

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND & AIMS:A Th1 clone, II-6, established from an autoimmune gastritis BALB/c mouse that underwent thymectomy 3 days after birth, recognized a 15 mer peptide constructing the alpha subunit of H+, K(+)-adenosine triphosphatase as antigen and induced gastritis in nu/nu mice by adoptive transfer. The aim of this st...

journal_title：Gastroenterology

authors： Nishio A,Katakai T,Oshima C,Kasakura S,Sakai M,Yonehara S,Suda T,Nagata S,Masuda T

更新日期：1996-10-01 00:00:00

abstract：:A prospective study of 22 patients with antibiotic-associated pseudomembranous colitis demonstrated that the most distal location of the pseudomembranes was noted from 0 to 25 cm from the anus in 17 patients, from 25 to 60 cm from the anus in 3 patients, and greater than 60 cm from the anus in only 2 patients. These d...

journal_title：Gastroenterology

authors： Tedesco FJ,Corless JK,Brownstein RE

更新日期：1982-12-01 00:00:00

abstract：:Twenty-seven carriers of the hepatitis B surface antigen who underwent liver transplantation in Italy and Belgium for terminal Hepatitis delta virus (HDV) cirrhosis were investigated. In 22 of the patients, HDV infection recurred. Two patients died of coexisting HDV and hepatitis B virus (HBV) reactivation. Four patie...

journal_title：Gastroenterology

authors： Ottobrelli A,Marzano A,Smedile A,Recchia S,Salizzoni M,Cornu C,Lamy ME,Otte JB,De Hemptinne B,Geubel A

更新日期：1991-12-01 00:00:00

abstract：:We investigated a hormonal mechanism in a trypsin inhibitor-induced pancreatic hypersecretion in rats. Intraduodenal administration of a synthetic trypsin inhibitor, camostat, resulted in significant increases in plasma concentration of both secretin and cholecystokinin in a dose-related manner that paralleled a signi...

journal_title：Gastroenterology

authors： Watanabe S,Takeuchi T,Chey WY

更新日期：1992-02-01 00:00:00

abstract：:We have conducted a double-blind controlled trial of colchicine in patients with primary biliary cirrhosis. Fifty-seven patients with biopsy-proven primary biliary cirrhosis were randomized to receive either 0.6 mg of colchicine twice daily or an identically appearing placebo. Patients underwent clinical and laborator...

journal_title：Gastroenterology

authors： Bodenheimer H Jr,Schaffner F,Pezzullo J

更新日期：1988-07-01 00:00:00

abstract：:To determine the frequency and significance of alpha-fetoprotein elevation in severe hepatitis B surface antigen-negative chronic active hepatitis, 558 serum samples obtained from 83 patients were tested by an immunoenzymometric assay. All patients received corticosteroids and sampling occurred at 6-12-mo intervals du...

journal_title：Gastroenterology

authors： Czaja AJ,Beaver SJ,Wood JR,Klee GG,Go VL

更新日期：1987-10-01 00:00:00

abstract：BACKGROUND & AIMS:We previously isolated a monoclonal antibody against a Necturus gallbladder epitope that blocks native adenosine 3',5'-cyclic monophosphate (cAMP)-dependent chloride channels in intestine, gallbladder, urinary bladder, and airway epithelia in various animals. METHODS:Using this antibody, we purified ...

journal_title：Gastroenterology

authors： Finn AL,Kuzhikandathil EV,Oxford GS,Itoh-Lindstrom Y

更新日期：2001-01-01 00:00:00

abstract：:Gastric emptying of a solid meal and serum gastrin concentration were studied in 26 patients with duodenal ulcer disease before and after parietal cell vagotomy (PCV), selective gastric vagotomy with drainage (SGV + D), or parietal cell vagotomy with drainage. PCV had no significant effect on gastric emptying rate, wh...

journal_title：Gastroenterology

authors： Brandsborg O,Brandsborg M,Lovgreen NA,Mikkelsen K,Moller B,Rokkjaer M,Amdrup E

更新日期：1977-02-01 00:00:00

abstract：BACKGROUND & AIMS:Circulating membrane-shed microparticles (MPs) participate in regulation of vascular tone. We investigated the cellular origins of MPs in plasma from patients with cirrhosis and assessed the contribution of MPs to arterial vasodilation, a mechanism that contributes to portal hypertension. METHODS:We ...

journal_title：Gastroenterology

authors： Rautou PE,Bresson J,Sainte-Marie Y,Vion AC,Paradis V,Renard JM,Devue C,Heymes C,Letteron P,Elkrief L,Lebrec D,Valla D,Tedgui A,Moreau R,Boulanger CM

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND/AIMS:Hepatic vein thrombosis is thought to be manifested by ascites, abdominal pain, and hepatomegaly, with a uniformly poor prognosis. However, new imaging techniques allow for the diagnosis of hepatic vein thrombosis in asymptomatic cases. The aim of our study was to re-evaluate symptoms and prognosis in p...

journal_title：Gastroenterology

authors： Hadengue A,Poliquin M,Vilgrain V,Belghiti J,Degott C,Erlinger S,Benhamou JP

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND & AIMS:ob/ob mice are used to study the mechanisms that regulate the progression from steatosis to nonalcoholic steatohepatitis. The livers of ob/ob mice are depleted of CD4-positive natural killer cells, components of the innate immune system that induce anti-inflammatory cytokines. Although this may explai...

journal_title：Gastroenterology

authors： Li Z,Lin H,Yang S,Diehl AM

更新日期：2002-10-01 00:00:00

abstract：BACKGROUND & AIMS:There is growing interest in the use of bone marrow cells to treat liver fibrosis, however, little is known about their antifibrotic efficacy or the identity of their effector cell(s). Sphingosine-1-phosphate (S1P) mediates egress of immune cells from the lymphoid organs into the lymphatic vessels; we...

journal_title：Gastroenterology

authors： King A,Houlihan DD,Kavanagh D,Haldar D,Luu N,Owen A,Suresh S,Than NN,Reynolds G,Penny J,Sumption H,Ramachandran P,Henderson NC,Kalia N,Frampton J,Adams DH,Newsome PN

更新日期：2017-07-01 00:00:00

abstract：:Transient relaxation of the lower esophageal sphincter (LES) is observed fairly frequently during prolonged continuous monitoring of the LES. The aim of this study was to test whether the presence of a catheter in the pharynx through the stimulation of mechanoreceptors may induce transient LES relaxation. LES and esop...

journal_title：Gastroenterology

authors： Mittal RK,Stewart WR,Schirmer BD

更新日期：1992-10-01 00:00:00