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

A prospective study was made of 73 patients presenting in one year with abdominal pain provisionally diagnosed as of spinal origin. The criteria for audit of diagnosis and treatment are defined. The diagnosis was confirmed in 53 patients, 49 of whom had been treated with a lignocaine intercostal block in the relevant segment. Thirty-three of these (67.3%) had both complete and prolonged relief. It is suggested that the block causes interruption of a vicious circle of pain and muscle spasm in a 'spinal reflex pain syndrome'.
 ...
PMID:Abdominal pain of spinal origin. Value of intercostal block. 86 Aug 66

The authors report the case of a tetralogy of Fallot associated with a neuroblastoma secreting large quantities of noradrenaline. Anoxic decompensation of the tetralogy of Fallot occurred early at the age of 4 months with cyanotic crises associated with an impression of abdominal pain. A systemic-pulmonary anastomosis was performed and the cyanosis regressed but the crises persisted and investigations showed the presence of a neuroblastoma. The tumour was treated by surgery and chemotherapy and has not recurred after 2 years' follow-up. Complete repair of the tetralogy of Fallot was performed secondarily at the age of 2. In this case, the high concentration of circulating catecholamines was probably a factor of early decompensation of the tetralogy of Fallot by infundibular spasm. A review of the literature revealed 26 cases of cardiac disease with a peripheral neurogenic tumour. Two pathogenic mechanisms are suggested: an embryological abnormality of cardiac cell migration from the neural crest and chronic stimulation of neuroblastic cells by chronic hypoxia.
 ...
PMID:[Neuroblastoma, factor of early decompensation of tetralogy of Fallot]. 153 Apr 3

A 23-year-old male with bronchial asthma developed eosinophilia (eosinophils greater than 2,000/mm3) and was observed at our hospital. After using a prescribed indomethacin suppository for fever at home, he experienced an attack of acute chest pain and severe dyspnea. He suffered cardiac arrest while being transferred to the ward. After resuscitation, he was diagnosed as having acute myocardial infarction on the basis of electrocardiographic and ultrasonic cardiographic findings, and marked elevation of serum concentrations of myocardial enzymes. Thereafter, he often complained of precordial pain and abdominal pain. When he was administered an analgesic in another hospital, he developed severe precordial pain, and marked ST elevation was recorded on the electrocardiogram. Coronary angiography revealed no stenosis nor atherosclerotic changes, suggesting that severe spasm of the coronary arteries and direct myocardial injury by eosinophils were the causes of the myocardial infarction-like symptoms and angina pectoris-like attacks. He was diagnosed as having Churg-Strauss syndrome (allergic granulomatous angiitis) on the basis of the clinical findings; skin biopsy and transbronchial lung biopsy findings were consistent with the diagnosis. Following steroid administration, his angina-like attacks and abdominal pain ceased. This patient developed two episodes of acute cardiovascular symptoms upon administration of antipyretic analgesics. This suggests that in cases of Churg-Strauss syndrome with aspirin-induced asthma, physicians must be aware of the cardiovascular complications, and such drugs should be administered with caution.
 ...
PMID:[Acute myocardial injury and repeated angina pectoris-like attacks in a young patient with Churg-Strauss syndrome]. 180 89

Sphincter of Oddi (SO) dysfunction presents with vague abdominal pain and/or abnormal liver function tests, and is presumably due to SO stenosis or spasm. Clinical, laboratory, and imaging methods of diagnosis have been less than ideal. Initially, we determined normal quantitative hepatobiliary scintigraphy (QHBS) parameters both pre- and post-sincalide administration. Thirty-one "normals" were analyzed, and post-sincalide common bile duct (CBD) dynamics could be satisfactorily determined in 29 (94%) subjects. Normal values at sincalide-augmented QHBS are reported. Next, 10 patients suspected of having SO dysfunction were studied prospectively using SO manometry and QHBS. The two tests were in agreement in seven cases (4: normal CBD dynamics, 3: abnormal). In one case of advanced SO stenosis, QHBS was abnormal, but SO manometry could not be performed. In the two remaining cases, SO manometry and QHBS gave discordant results. Of greatest importance, no significant correlation existed between the quantitative parameters of these two tests. Sincalide-augmented QHBS is possible and may, in the future, be of value in the diagnosis of SO dysfunction and/or partial CBD obstruction.
 ...
PMID:Sincalide-augmented quantitative hepatobiliary scintigraphy (QHBS): definition of normal parameters and preliminary relationship between QHBS and sphincter of Oddi (SO) manometry in patients suspected of having SO dysfunction. 239 13

Much difficulties are often encountered in finding the underlying cause of recurrent abdominal pain. Clinical features may vary from one patient to the other and occasionally from one episode to the next even in the same child. The recent development of fibre optic endoscopy may well prove to have a useful diagnostic technique, particularly in those children in whom other investigations are inconclusive. The result of endoscopic examinations in children with recurrent abdominal pain comprising of 62 children aged between 3-13 years were as follows: erosion in 7 children, oesophagitis in 4 children, duodenitis in 3 children, spasm of the pylorus in 2 children, and normal findings were found in 30 children. Of the 30 patients with "normal" endoscopic findings, 7 had psychosomatic problems, 4 had allergy, 4 had urinary tract infection, 2 showed giardiasis, one had epilepsy, 1 was treated as pulmonary tuberculosis, where as in 11 patients organic as well as nonorganic abnormalities could not be found. There seem to be of no significant correlation between the endoscopic and upper gastrointestinal series findings. Endoscopy seem to be of a safe and reliable tool in the diagnosis of a number of organic intestinal lesions otherwise not detected by ordinary investigations.
 ...
PMID:Endoscopic examinations in children with recurrent abdominal pain. 248 37

Forty-one patients admitted to our hospital during an 18-month period with the clinical diagnosis of colonic diverticulitis were analyzed to evaluate the utility of computed tomography (CT). Abdominal pain and leukocytosis were the most common presenting manifestations, 75 and 66%, respectively. Just over one-half of the patients also demonstrated hematuria. Twenty patients required surgical intervention, most commonly for failure to improve despite medical management. Preoperative studies included 10 sigmoidoscopies, 30 plain abdominal roentgenograms, 20 barium enemas (BE), and 24 CT scans. Two CT scans were also obtained after operation for successful percutaneous drainage of intra-abdominal abscesses. Abdominal roentgenograms were most commonly obtained but least helpful, with only one third demonstrating any abnormality whatsoever. Sigmoidoscopy was least commonly performed but almost universally abnormal. Specificity was low, however, in that spasm with inability to advance the endoscope was the most common finding. Of the 20 barium enemas obtained, 60% had findings consistent with diverticulitis, most commonly localized perforation or fixed narrow segment. Sixty-three per cent of CT scans were abnormal. The most frequent findings were localized thickening of the colonic wall and increased density in the pericolic fat. Diverticular abscess, which may be inferred by other studies, was definitely diagnosed in one third of the patients with abnormal CT scans. CT also provided the ability to identify extracolonic intra-abdominal pathology. The study demonstrates that both barium enema and CT are effective in diagnosing diverticulitis, although CT can be performed without risk. CT played no therapeutic role before operation, although two patients benefited after operation by CT-guided drainage of intra-abdominal abscesses. The decision for surgery was most frequently dependent on clinical examination and never solely on the basis of either the barium enema or CT in this study. The major benefit of CT appears to be its ability to identify both gross and subtle changes indicative of diverticular disease and extracolonic pathology in a relatively noninvasive manner.
 ...
PMID:The utility of computed tomography in colonic diverticulitis. 374 Oct 3

The electrical potentials were recorded from the antrum, the duodenum, the ileum and the first part of the colon of ponies under (a) normal resting conditions, (b) during nonpainful colic and (c) after intravenous morphine administration. The normal pony, at rest, had five contractions of the antrum per minute. On the small intestine, the basal electrical activity decreased from the duodenum (14-15/min) to the ileum (10-11/min). The small bowel also had three types of motility: peristaltic waves, rhythmic segmentations and random contractions. On the colon, bursts of potentials indicating intense motor activity occurred at the rate of 20 to 30 per hour. Morphine given intravenously (IV) greatly increased the frequency of the electrical potentials of the antrum and the longitudinal bands of the colon. During non-painful colic, hyperactivity of the cranial small intestine was continuous. Spasms of the jejunum occurred every minute and could not be relieved by morphine (IV). When colic was painful, jejunal spasms announced the crisis of intense abdominal pain. After morphine (IV) the spasms and pain disappeared; the jejunum remained hyperactive, the motility of the colon was increased while the antrum became quiet.
 ...
PMID:Electromyoenterography during normal gastro-intestinal activity, painful or non-painful colic and morphine analgesia, in the horse. 425 27

Sincalide, the C-terminal octapeptide fragment of the cholecystokinin, was used to contract the gallbladder during routine oral cholecystography in 18 patients. In 14 patients clinically important contraction occurred. The average reduction in gallbladder size for these patients was 32.7% of the preinjection size (range 15.1%-67.9%). Within 8-12 minutes cystic duct visualisation occurred in 8 and common bile duct visualisation in 3 patients. Spasm of the gallbladder neck was found in 2 cases. The blood pressure and heart rate did not change significantly during the study. Six patients felt slight nausea for 1-4 minutes and two vomited. We conclude that sincalide may be useful in biliary tract function studies in special clinical conditions (i.e. upper abdominal pain with unknown aetiology).
 ...
PMID:The effect of intravenously administered sincalide on the human gallbladder during oral cholecystography. 630 54

The effectiveness of a new calmodulin-independent spasmolytic, tiropramide hydrochloride, and octylonium bromide, an antispasmodic calmodulin-antagonist drug, was compared in a controlled trial performed in 60 patients with irritable bowel syndrome with spastic pattern. The effect of treatments was assessed according to the score reduction of following symptoms: abdominal pain, constipation, bloating and dyspepsia. Tiropramide hydrochloride administered at the daily dose of 300 mg for 30 days induced a faster and higher improvement than that observed during the administration of 120 mg daily of octylonium bromide. On 3rd and 5th day, treatment with tiropramide induced the relief of abdominal pain in a significantly greater percentage of patients (p less than 0.05). Besides, in the group of subjects treated with this drug the "pain" score was more markedly decreased. Furthermore, at the end of the study 88% of subjects treated with tiropramide and 47% with octylonium bromide had normal bowel habits. This difference was statistically significant (p less than 0.05). Both treatments are effective in reducing dyspeptic symptoms and bloating. We can conclude that tiropramide--having a significant antispasmodic effect combined with a regulating effect on bowel habits--besides eliminating spasm, would act by synchronizing and therefore normalizing the intestinal motility.
 ...
PMID:[Controlled clinical study on the efficacy of tiropramide hydrochloride in the treatment of irritable colon: comparison with octylonium bromide]. 636 85

Between 1974 and 1978 we saw nine patients with acute gastro-duodenal ulcers. Morphologically these were characterised by their unusual extent without deep penetration, by sharp bizarre contours, and with symmetrical findings in the gastric antrum. Spasm and submucous inflammatory reactions may obscure the niche of an antral ulcer and lead to stenosis and rigidity; in the differential diagnosis an infiltrating carcinoma must be excluded. This is possible by double contrast demonstration of the ulcer en face. The clinical picture is one of sudden, severe upper abdominal pain with features of an acute abdomen, often with a previous history of stress or of gastric distension with vomiting.
 ...
PMID:[Acute gastro-duodenal ulceration--lesions without a niche (author's transl)]. 645 96


1 2 3 4 Next >>