ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

Kidney stones in patients with inflammatory bowel disease are usually composed of calcium oxalate. Two factors are important in the increased absorption of dietary oxalate which is responsible for those stone: 1) increased absorption of oxalate in the presence of steatorrhea, and 2) increased permeability of the colon to oxalate. Fortunately, some of the physiologic abnormalities can be corrected. A therapeutic approach is detailed

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

The aims of our study were to: 1) determine the effect of metoclopramide parenterally and orally on delayed gastric emptying of a radionuclide test meal in symptomatic patients with diabetic gastroparesis not explained by ulceration or other mechanical problems; and 2) evaluate in a double-blind crossover fashion the efficacy of metoclopramide in relieving the symptoms of diabetic gastroparesis. Thirteen patients with subjective evidence of gastric stasis had delayed gastric emptying of an isotope-labeled semisolid meal which was significantly accelerated (p<0.05) after 10 mg of metoclopramide parenterally. Patients then received metoclopramide 10 mg and placebo before meals and prior to retiring for 3 weeks in a randomized double-blind crossover design. During metoclopramide therapy nausea, vomiting, anorexia, fullness, and bloating were significantly (p<0.05) ameliorated compared to placebo with an overall mean symptom reduction of 52.6%. Gastric emptying studies after completion of the trial is seven patients, subjectively improved and receiving open-labeled metoclopramide, snowed significantly less gastric retention. Individual improvements in gastric emptying after parenteral or oral metoclopramide, however, could not be correlated with symptom change during the treatment trial. We conclude that metoclopramide is an important therapeutic adjunct in the management of diabetic gastroparesis and its therapeutic effects are mediated through its prokinetic properties as well as centrally mediated antiemetic actions.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

Handedness has been reported to be associated with several disorders, including “immune disease.” We examined the specific association between left-handedness and inflammatory bowel disease in 213 persons. We personally questioned 43 patients with Crohn's disease, 40 with ulcerative colitis, 70 control patients with various gastrointestinal disorders, and 60 hospital employees with no known immune or gastrointestinal disorder. The clinical diagnosis of each patient was rigorously established. Handedness was determined by The Oldfield Inventory. Study groups were well matched for age, sex, socioeconomic, and cultural backgrounds. The incidence of left-handedness among these groups was 9.3% for those with Crohn's disease, 15.0% among those with ulcerative colitis, 11.4% and 13.3% among the control groups, respectively. There was no excess of left-handedness, within any subgroup, when those with inflammatory bowel disease were analyzed according to sex; or disease location, duration, or overall severity. Our data do not confirm the previously suggested association of lefthandedness and inflammatory bowel disease.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

Diverting the fecal stream has been considered to benefit the course of Crohn's disease. Clinical signs and symptoms have not, however, been distinguished previously from the objective inflammatory changes in the distal segment. We reviewed the course of 16 consecutive patients with Crohn's disease in whom sigmoidoscopy showed normal mucosa at the time of diversion and who underwent an ileostomy or colostomy, the rectal segment being left in place. As early as 3 months after diversion, all 16 patients showed progressive friability, ulceration, and exudation in the retained rectum. Stricture occurred in four and lead to abdominoperineal resection in three. Four of eight patients with only moderate inflammation on sigmoidoscopy underwent reanastomosis which was followed by a return to a normalappearing rectal mucosa. The rectal segment inflammed after diversion rarely shows the histological characteristics of Crohn's disease when resected. This leads us to suspect that the disorder of nonspecific “diversion colitis” might account for this phenomenon entirely, or at least it may accelerate the Crohn's disease process. Continuity of the intestinal tract should be maintained in the course of Crohn's disease surgery if feasible. If a diversion is clinically warranted, reanastomosis should be considered as early as possible despite progressive inflammation of the rectal mucosa.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

The incidence of pancreatitis associated with biliary tract disease is high in certain parts of the world, including Israel. Sometimes, pancreatitis is the first or only manifestation of gallstone disease. However, this may be accompanied by a normal oral or intravenous cholangiogram. Between 1968 and 1980,173 patients with acute pancreatitis were treated at the Hadassah University Medical Center in Jerusalem. One hundred and two patients (59%) suffered from proven biliary tract disease. In 36 of these 102 patients, repeat preoperative oral and intravenous cholecystograms failed to demonstrate disease in the biliary system. All were referred to surgery on the basis of a high index of suspicion only. At surgery, acute or chronic cholecystitis were found in all cases; gallstones were found in 32 and some degree of pancreatitis in 32. Operative cholangiography demonstrated a common entrance of the ductus choledochus and the pancreatic duct with reflux of contrast material into the pancreatic duct in at least 52.8% of the cases. In 14 patients (38.9%), palpation and cholangiography did not reveal stones and only bile aspiration and filtration through gauze demonstrated many tiny stones. All patients underwent cholecystectomy, and 11 additionally had a common duct exploration. The follow-up period ranged from 2 to 12 years (mean 7 years) with no signs or symptoms of recurrent pancreatitis or biliary tract disease. It has become our practice to attempt proving gallbladder disease radiographically in all cases of recurrent pancreatitis with no other known etiologic background. Failing this, surgical exploration of the biliary system is undertaken. At surgery, any of the following is considered an indication for cholecystectomy: palpable stones, tiny stones found on bile aspiration and filtration, inflammation or edema of the gallbladder, and common entrance of the common duct and pancreatic duct with reflux into the pancreatic duct on operative cholangiography.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

Two approaches to the recruitment of subjects for screening for fecal occult blood were tested in two middleclass neighborhoods in Jerusalem. After invitations were mailed to 2,909 persons aged 40 and older, 855 (29%) requested the special “Colo-Screen” packet of slides; and 496, one-sixth of those contacted originally, ultimately returned stool specimens for examination. In a parallel campaign by family doctors, invitations were distributed personally to 324 patients visiting a Sick Fund Clinic; 225 (69%) requested Colo-Screen slides and 137 (42% of the persons invited) sent in stool specimens. Males and females responded equally. Of the 633 specimens received, 29 (4.6%) were positive for occult blood; two cancers and seven adenomatous polyps were found and resected. Screening programs for colorectal cancer should encourage greater personal participation of family doctors in the recruitment process.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

Severe intoxication from excessive acetaminophen without suicidal intent occurred in three patients, all alcohol abusers, one with evidence of underlying cirrhosis. Apparently, acetaminophen toxicity may be enhanced by alcohol.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID

摘要:

The diagnosis of colonic varices, a rare cause of gastrointestinal hemorrhage, may be exceedingly difficult. If this entity is not considered, a rectal or colonic biopsy may lead to brisk and dangerous bleeding, as in our patient on two separate occasions. Once the diagnosis is made, appropriate surgery will prevent future bleeding episodes.

ISSN:0192-0790    

出版商:OVID    

年代:1985

数据来源: OVID