Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Crohn's disease (regional enteritis) is a chronic non-specific inflammatory intestinal disorder of unknown etiology. Most commonly the terminal ileum in involved, a segmentary involvement of the bowel wall is rather characteristic. Main symptoms are recurrent abdominal pain, fever, diarrhea and weight loss. Radiological and endoscopic examination confirms the diagnosis, granulomas in the biopsy specimen are pathognomonic. In differential diagnosis ulcerative and ischaemic colitis have to be ruled out. Conservative therapy with prednisolone and salazopyrin is the method of choice, however, complications like small bowel obstruction, toxic megacolon and fistulae ask for surgical intervention.
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PMID:[Morbus Crohn (enteritis regionalis)]. 0 46

A 29-year-old man had abdominal pain for 24 hours. This and the results of an abdominal examination were typical of acute appendicitis. He had suffered sinusitis for two weeks. At operation, the appendix was normal; there was an abscess in the cecal wall, the exudate of which grew pneumococci. Incidental appendectomy was done and the patient was treated successfully with lincomycin hydrochloride, and later, cephalexin monohydrate. It is possible that the typhlitis was secondary to the upper respiratory infection.
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PMID:A case of pneumococcal typhlitis. 0 28

The surgical and early postoperative complications and complaints associated with laparoscopic sterilization using electrocoagulation or tubal rings for tubal occlusion were evaluated in a comparative study. Procedures were randomly assigned to subjects (electrocoagulation to 151 subjects and tubal rings to 148 subjects). Difficulties in carrying out the sterillization procedures occurred more frequently when tubal rings were used (6.1%) than when electrocoagulation was used (2.0%). Rates of complications occurring at the time of surgery were similar for the two procedures. However, one patient in the electrocoagulation group had a bowel burn. Postoperative pelvic and abdominal pain were reported by a significantly higher proportion of the tubal ring cases (32.0%) than electrocoagulation cases (19.4%). It appears that although the incidence of surgical difficulties and pain may be somewhat more frequent with the tubal ring, the avoidance of such potentially serious complications as bowel burns may make femal sterilization by the tubal ring method preferable.
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PMID:A comparative study of electrocoagulation and tubal rings for tubal occlusion at laparoscopy. 1 7

In a group of patients with a syndrome consisting of recurrent episodes of urticaria, arthralgia, abdominal pain, and (rarely) glomerulonephritis, examination of skin biopsy specimens showed necrotizing venulitis. An elevated erythrocyte sedimentation rate was the most common laboratory abnormality. Analyses of serum immunoglobulins revealed random abnormalities of immunoglobulin levels, and assessment of the complement system showed two groups of patients--some with hypocomplementemia and others with a normal complement system. In those with hypocomplementemia, there were low levels of C1q, C4 and, occasionally, C3, compatible with activation of the classic complement pathway. Although the cause of this syndrome is unknown, the complement profiles suggest that more than one mechanism of vascular damage may be operative.
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PMID:Chronic urticaria as a manifestation of necrotizing venulitis. 1 67

We report epidemiologic, clinical, laboratory, and biopsy findings in 14 cases of nephropathia epidemica. The patients were between 19 and 49 years of age. The onset of the disease was characterized by high fever, nausea, headache, backache, abdominal pain, proteinuria, oliguria, hematuria, and uremia. The symptoms subsided rapidly during the polyuria phase, which followed the oliguria stage. Because of renal failure, hemodialysis was required in eight cases. Edema of eyelids, conjunctival injection and hemorrhages, transitory myopia, and acute glaucoma were the most common eye abnormalities. Renal biopsy specimens showed glomerular changes, with mild swelling of the epithelial cells of Bowman's capsule, thickening of the basement membrane of glomerular capillaries, glomerular adhesions, inflammatory cell infiltration, leukocytoclasis and hemorrhages in the interstitium, and eosinophilic hyaline degeneration and vacuolization of the epithelial cells of the proximal tubuli.
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PMID:Nephropathia epidemica. The Scandinavian form of hemorrhagic fever with renal syndrome. 1 20

Polyarteritis in the older child is thought to be a rare disease. This study describes 11 children, 3 to 12 years of age, with polyarteritis seen over a five-year period. Fever, abdominal pain, hypertension, and leukocytosis were found in almost all. Renal disease occurred in eight. Examination of muscle, gut, or kidney tissue was an effective means of diagnosis. The pathological changes were the same as those seen in adults. There seemed to be an association between polyarteritis and group A streptococcal infection. Ten patients had a salutary response to high-dose prednisone administration.
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PMID:Polyarteritis nodosa in older children. 1 1

The influence of a coffee-antazid-mixture was investigated at 30 patients with diseases of the stomach (17 with duodenal ulcer, 6 with gastric ulcer and 7 with chronic gastritis) in comparison to a commercial coffee. The parameters measured were the gastric basal acid output, the continuous registration of the pH by an intragastric electrode and the serum gastrin concentration before and after the application of the tests substances. 75% of the patients with duodenal ulcer showed a positive effect by means of a greater elevation of the intragastric pH after application of the mixture in comparison to coffee. The effect was strongly correlated to the basal acid ouptput. In the group with gastric ulcer and that with duodenal ulcer under the influence of the mixture the pH after the initial rise decreased to less deeper values. There was a close relationship to the patterns of gastric ulcer as well with chronic gastritis there was an additional facourable effect on the symptoms of abdominal pain which occured after coffee and not after the mixture. The group with chronic gastritis showed no difference between the pure coffee and the coffee-antacid-mixture. A possible relationship of the products of coffee roasting and the adsorptive properties of the antacid is discussed.
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PMID:[Effects of a coffee-antacid-mixture and a commercial coffee with regard to gastrin, pH and gastric secretion (author's transl)]. 1 88

Two patients with rheumatoid arthritis (RA) and polyarteritis nodosa (PN) presented with abdominal pain. Both revealed necrotizing vasculitis of the gallbladder and the appendix respectively. The controversial role of corticosteroids in the pathogenesis of rheumatoid arteritis, the rarity of rheumatoid arteritis of the gallbladder and the morphologic similarity of the vascular lesion in the gallbladder and appendix are discussed.
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PMID:Necrotizing vasculitis of the gallbladder and the appendix. Similarity in the morphology of rheumatoid arteritis and Polyarteritis nodosa. 2 Jul 77

A number of pediatric surgical problems commonly seen in the outpatient department or physician's office are reviewed. It is particularly important for the primary care physician to recognize the difficulty of accurate diagnosis in children and the advantage of sedation in improving patient cooperation. Hospitalization may be necessary for adequate observation, proper preparation for diagnostic studies, or safe treatment. Simple traumatic injuries or infections can usually be treated effectively without hospitalization if sound surgical principles are observed. Abdominal pain or rectal bleeding calls for a careful investigation for early signs of inflammatory disease or life-threatening lesions requiring surgical treatment.
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PMID:Outpatient management of pediatric surgical problems. 2 88

We conducted a prospective study in a prepaid primary-care practice (health-maintenance organization) of a system in which nurses and physician assistants used protocols, and compared the efficiency and costs of this "new-health-practitioner" protocol system to a physician-only nonprotocol system. In five months, we studied 472 patients with any of four common acute complaints--respiratory infections, urinary and vaginal infections, headache, and abdominal pain; a subset of 203 patients was randomly allocated between the two systems. In the new-health-practitioner system physician time per patient was reduced by 92 per cent, from 11.8 to 0.9 minutes, and average visit costs--including practitioner time and charges for laboratory tests and medications--were 20 per cent less (P = 0.01). We conclude that this protocol system saves physician time and reduces costs.
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PMID:Efficiency and cost of primary care by nurses and physician assistants. 2 95


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