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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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

Influenza-B virus was identified in 102 children admitted to hospital during two epidemics in 1973 and 1974, enzbling the symptomatology of infection with this virus to be assessed in detail for the first time. Abdominal pain, often severe enough to require differentiation from acute appendicitis, emerged as a dominant symptom, especially in older children. Respiratory symptoms were often insignificant, although the lower respiratory tract was sometimes involved. Other symptoms in some children included convulsions and acute myalgia. The immunofluorescent method of virus diagnosis was found to be reliable for influenza B, except in a few cases ehere nasopharyngeal secretions were scanty, giving 97-5 percent copositivity with standard isolation techniques. The rapid result provided by immunofluorescence was helpful in clinical diagnosis and management and also in the control of hospital cross-infection.
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PMID:Gastric 'flu influenza B causing abdominal symptons in children. 4 44

The clinical details of 100 patients with proved acute appendicitis were compared with those of 100 patients with perforating or gangrenous appendicitis. Twenty features were found to be significantly different between the two groups. This information was incorporated into a computer data base and used in the differential diagnosis of abdominal pain. A program written to predict the probability that gangrene or perforation was present in patients with appendicitis gave a diagnostic accuracy over 91%. A clinical scoring index, which accurately predicted the state of the appendix in 88% of patients, was constructed from the significant differences between the two groups. When clinical scoring or computer analysis predicts a high probability of perforation or gangrene in patients with appendicitis, surgery should be performed without delay.
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PMID:Computer-aided prediction of gangrenous and perforating appendicitis. 33 8

A 42-year-old Thai man from central Thailand came to Ramathibodi Hospital with the complaint of abdominal pain. Physical examination revealed localized tenderness in the right lower quadrant. The clinical impression was acute appendicitis and an operation was performed, revealing a large mass in the cecum. A right hemicolectomy was done for what was thought to be a carcinoma of the colon. The resected colon showed subserosal thickening on the antimesenteric side of the ascending colon with a constricted area at the middle portion. An immature adult Gnathostoma spinigerum was identified in the thickened subserosa of the cecum. Microscopic examination of the involved bowel showed a heavy infiltration of eosinophils, fibroblasts and histiocytes, and mild to moderate edema. The findings were consistent with eosinophilic granuloma of the gastrointestinal tract, and the presence of the parasite in the affected bowel suggested that it was the etiologic agent.
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PMID:Gnathostomiasis, a possible etiologic agent of eosinophilic granuloma of the gastrointestinal tract. 43 14

Acute appendicitis is a well known clinical entity, but many physicians are unwilling to accept appendicitis as a chronic or recurrent illness. Of 225 patients undergoing appendectomy, sixteen (7 per cent) had findings suggestive of chronic, recurrent, or subacute appendicitis. Four patients had chronic abdominal pain and histologic findings of chronic inflammation. Nine patients had previous episodes similar to that which resulted in appendectomy. All had acute suppurative appendicitis pathologically. Three patients had only one episode of abdominal pain, but had pathologic evidence of subacute inflammation. Because this study was retrospective, we suspect that the true incidence of recurrent appendicitis is significantly greater, as reported by others. Indications for operation must be strict, for unless there are specific signs and symptoms of appendiceal disease, appendectomy will often be of no benefit.
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PMID:Chronic and recurrent appendicitis. 43 29

A family history of appendicectomy was sought in two groups of children admitted to Llandough Hospital over sixteen months. The study group consisted of 29 children with histologically confirmed acute appendicitis, while the control group consisted of 29 children admitted for reasons unrelated to abdominal pain. A history of appendicectomy was elicited in first-degree relatives--that is, siblings and parents of 20 of the children in the study group and of four of the controls--a statistically significant difference. The results obtained from this study suggest that a familial predisposition to appendicitis exists.
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PMID:Is appendicitis familial? 50 69

Clinical picture and differential diagnosis of Yersinia arthritis are shown by means of three own observations. It is an acute oligoarthritis affecting especially knee- and ankle-joints. The involved joints are very painful, swollen and warm. There may be a history of enteritis or suspicion of acute appendicitis because of lower abdominal pain, but this is not obligatory. The laboratory parameters of inflammation (ESR, C-reactive protein, white blood count, serumproteinelectrophoresis) are changed significantly. Diagnosis is made by serum agglutination reaction (Widal-reaction) against ceesurface antigens (O-antigens) of Yersinia enterocolitica. Almost only people with the HL-A antigen B27 tend to get arthritis during Yersinia infection. The differential diagnosis has to consider reactive arthritis during Salmonella or Shigella infections, acute sarcoidosis, Reiter's disease and rheumatoid arthritis.
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PMID:[Yersinia arthritis (author's transl)]. 52 13

The radiological findings in 93 children operated on for acute appendicitis were reviewed retrospectively; acute appendicitis was confirmed in 76 (81%). These children were compared with 40 children with abdominal pain, but without appendicitis. Pre-operative radiographs in the children with appendicitis showed a significantly higher incidence of scoliosis, properitoneal line displacement, caecal dilatation with air/fluid levels and terminal ileal dilatation with air/fluid levels. The incidence of radiologically demonstrable faecaliths was not statistically higher in the children suffering from acute appendicitis. In children under the age of 4 years, in whom the diagnosis of acute appendicitis is often difficult, the radiological signs are helpful.
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PMID:The radiological signs of acute appendicitis in infancy and childhood. 65 71

34 children with congenital hydronephrosis, operated upon for erroneosly diagnosed acute appendicitis (17), malignant tumor (11), and ileus (8), were under observation. To prevent from unwarranted surgical interventions in dubious cases excretory urography and other x-ray and instrumental methods of examination must be used widely. After the removal of an unchanged vermiform process in children, suffering from abdominal pain, the examination of the urinary tract is indicated. Such patients should be under dispensary observation of a children's surgeon.
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PMID:[Diagnostic and surgical errors in congenital hydronephrosis in children]. 65 55

Seventeen cases of acute appendicitis complicating pregnancy were analysed. The presenting symptoms were abdominal pain, nausea and anorexia. The usual physical findings were direct abdominal tenderness and rectal tenderness. Correct diagnosis was more difficult when gestation was advanced. This was reflected both by the severity of the disease process found at operation and by the increasing foetal mortality rate. Delay in diagnosis and treatment is the main factor causing high maternal and foetal death rates, especially when pregnancy is advanced.
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PMID:Acute appendicitis complicating pregnancy. 73 85


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