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)

Dyskinetic, writhing-like movements, similar to those produced in mice after an intraperitoneal (IP) injection of acetic acid, were elicited by intrathecal (IT) injection of GABA, glycine, taurine or beta-alanine. Baclofen and muscimol failed to produce this behavior. While acetic acid-induced writhing is inhibited by narcotic and nonnarcotic compounds, GABA-induced writhing was found to be insensitive to pretreatment with either morphine or capsaicin. Moreover, acetic acid-induced writhing does not appear to involve GABAergic transmission as IT injections of nipecotic acid did not alter the intensity of response to IP acetic acid while it enhanced the response to IT GABA. Writhing induced by glycine was not inhibited by strychnine at subconvulsive doses, suggesting that it involves an action at strychnine-insensitive receptors. Together these data suggest that while the dyskinetic movements produced by inhibitory amino acids do not appear to reflect an alteration in nociception, they may mimic either the motor response to abdominal pain or spasticity.
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PMID:Intrathecal GABA, glycine, taurine or beta-alanine elicits dyskinetic movements in mice. 272 12

A review of 1300 patients with spinal cord injury (SCI), over a period of 14 years, revealed 12 patients with an 'acute abdomen'. Seven events occurred during the initial admission, ranging from 10 days to 9 months from injury, and five during readmission of 'chronic' SCI patients. Four were in the acute stage 10-30 days from injury, all with peptic ulcer perforations. The remainder had either an intestinal obstruction, appendicitis or peritonitis. All of the neurological levels were above T6 except for one patient who had a low level paraplegia. The classical signs of an 'acute abdomen' may be missing in such patients thus delaying diagnosis by 1-4 days. The most important signs were autonomic dysreflexia, referred shoulder tip pain, abdominal pain, abdominal distension, increased spasticity and abdominal pain with nausea and vomiting. Less importance was given to the classical signs of abdominal tenderness, abdominal muscle rigidity, rebound, fever and of leukocytosis. Prompt diagnosis and treatment will minimise morbidity and mortality.
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PMID:The acute abdomen in spinal cord injury individuals. 892 9

Bowel problems occur in 27% to 62% of patients with spinal cord injuries (SCI), most commonly constipation, distention, abdominal pain, rectal bleeding, hemorrhoids, bowel accidents, and autonomic hyperreflexia. The acute abdomen, with a mortality of 9.5%, does not present with rigidity or absent bowel sounds but rather with dull/poorly-localized pain, vomiting, or restlessness, with tenderness, fever, and leukocytosis in up to 50% of patients. Fecal impaction may present with anorexia and nausea. Methods used for bowel care include laxatives, anal massage, manual evacuation, and enemas. Randomized, double-blind studies demonstrated the effectiveness of neostigmine, which increases cholinergic tone, combined with glycopyrrolate, an anticholinergic agent with minimal activity in the colon that reduces extracolonic side-effects. Improved bowel function occurs with anterior sacral root stimulators which may be combined with an S2 to S4 posterior sacral rhizotomy which interrupts the reflex arc by cutting the posterior roots carrying the spasticity-causing sensory nerves. For severe constipation, a colostomy reduces time for bowel care, providing a clean environment so decubitus ulcers may heal. Gallstones occur in 17% to 31% of patients, and acalculous cholecystitis in 3.7% of patients with acute SCI. A high index of suspicion is needed to properly diagnose bowel problems in SCI.
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PMID:Gastrointestinal involvement in spinal cord injury: a clinical perspective. 2245 63

Patients feel uncomfortable with cervical manipulation, uterine distension and stimulation of peritoneum during hysterosalpingography (HSG) and experience lower abdominal pain during and after the procedure. Pain during the procedure has a negative effect on the adaptation of patients to treatment and physicians are trying to overcome this unpleasant situation. Therefore, the aim of this study was to compare the effect of midazolam and dexmedetomidine on reducing pain and spasm of fallopian tubes during and after HSG procedure in women with infertility. In a double-blind randomized controlled trial, 102 patients were randomly divided into two groups, midazolam and dexmedetomidine. The pain was recorded during injection and immediately after injection and 30 minutes after HSG, and then the complications of injection were recorded. Finally, the data were analyzed using SPSS version 20. Based on the results presented herein, no significant difference was found between the two groups in terms of vasovagal reaction, spasticity of the tube and the side of the spastic tube and uterine cavity anomalies (p <0.05). However, the pain showed a significant difference between the two groups during the injection, immediately or at 30 minutes after the procedure (p = 0.0001). The pain in the midazolam group was less than that of dexmedetomidine. Furthermore, there was no significant difference between the two groups regarding spasticity (p <0.05). There is a benefit in terms of pain reduction with the use of dexmedetomidine when comparing with midazolam injection. However, dexmedetomidine does not cause side effects in patients and can be used to reduce pain during injection.
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PMID:Comparison of midazolam and dexmedetomidine for pain relief during and after hysterosalpingography in women with infertility. 3140 20