Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Plasma micro-element concentrations of copper, zinc, iron, and manganese were studied in 25 buffaloes at varying stages of gestation, between 7 months to term and with varying degrees of vaginal prolapse. A similar number of animals, normally pregnant at identical stages and with no previous history of antepartum vaginal prolapse, was used for control purposes. Plasma iron and manganese concentrations in affected animals were similar to values in normal pregnant animals at all stages. However, plasma copper levels were slightly but not significantly lower in affected animals at all stages, whereas plasma zinc concentrations were significantly low in affected animals from 9 months to term. Possible interactions are discussed between plasma copper and zinc levels, on the one hand, and hormones, like oestrogens and cortisol, on the other.
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PMID:Studies on antepartum prolapse of the vagina in buffalo--plasma trace element concentrations. 277 29

We report a 56-year old female with mitochondrial neurogastrointestinal encephalomyopathy (MNGIE), presenting with protein-losing gastroenteropathy and serum copper deficiency. There was no neuromuscular disease in her family members. Three years prior to admission, she developed severe gastrointestinal symptoms including diarrhea, nausea, vomiting and ascites, and was diagnosed as having protein-losing gastroenteropathy based on alpha(1)-antitrypsin clearance and other tests. She was referred to our department when neurological symptoms were apparent. Neurological examinations revealed bilateral ptosis, ophthalmoplegia, hearing loss, facial and limb muscle weakness, mild sensory deficit of vibration on her feet and hypoactive deep tendon reflexes. Pigmentary retinopathy, cerebellar ataxia and heart block were not seen. Serum copper level was decreased to 45 micrograms/dl (normal: 83-155). Chronic intestinal pseudo-obstruction was proven by X-ray studies, and diffuse leukoencephalopathy demonstrated on brain MRI. On EMG, motor nerve conduction velocities were prolonged with temporal dispersion. Her muscle biopsy from biceps brachii muscle showed both neuropathic and myopathic changes, scattered ragged-red fibers and focal cytochrome c oxidase deficiency. Southern blot and polymerase chain reaction analysis on mitochondrial DNA showed no deletions nor point mutations. The clinical and pathologic findings of the present patient fulfilled the diagnostic criteria of mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) proposed by Hirano et al. There are few reported patients with MNGIE in Japan, but none presented with protein-losing gastroenteropathy and serum copper deficiency. Since the copper is a cofactor of cytochrome c oxidase, decreased serum copper level may aggravate the respiratory chain enzyme metabolism in mitochondria. Therefore, treatment for gastrointestinal tract disturbance and copper administration may be necessary to prevent disease progression.
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PMID:[Mitochondrial neurogastrointestinal encephalomyopathy presenting with protein-losing gastroenteropathy and serum copper deficiency: a case report]. 949 Sep 4

Defecography is used in the Czech Republic only exceptionally. Since 1988 the authors made 402 defecographic examinations. They submit a detailed description of hitherto assembled experience and their own modification of the examination. As contrast material they use at present Micropaque susp. thickened by means of wheat bran. They administer it by means of a modified press for dough preparation. The X-rays are taken on a modified ordinary stool made from soft timber. For screening of uncovered places in the visual field they use individually placed copper plates 2 mm thick. For better evaluation of the X-rays the authors place during examination an X-ray contrasting net behind the patient. Pictures are taken at rest, during contraction, during modified Valsalva's manoeuvre and during all stages of defecation. The authors mention the most interesting pathological pictures they encountered so far--internal prolapse, levator hernia, rectocele, sphincter defect, various forms of prolapses and dyskineses of the pelvic floor. In the authors opinion the basic quantifiable parameters are the magnitude of the anorectal angles. They used the assessment method described by Mahieu, as well as the mediorectal angle which in their opinion is a reflection of the patient's somatotype and levator function. More than the absolute values of the angles they emphasize the difference of the two angles and change of the latter during contraction and defecation. In their opinion enlargement of the difference during contraction and diminution to values close to zero is normal. Converse values are according to the authors evidence of dyssynergy of the pelvic floor. Independent assessment of the angles and magnitude of the lift of the pelvic floor by three subjects are subjected to statistical analysis. They provide evidence of complete reproducibility of results of anorectal angles according to the authors' definition. The results of assessment can be used to investigate relations with parameters of anorectal manometry (AM) or transrectal sonographyy (TRS) in subsequent investigations.
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PMID:[Our concept of defecography. Methods and reproducibility of results]. 1059 56

The present study was conducted during 2005 and 2006 on 200 Nili-Ravi buffaloes kept in two agroecological zones (irrigated [zone 1] and rain-fed [zone-2]) of Punjab, Pakistan, with the objective to determine the level of trace minerals (Cu, Fe, Zn, Se) in serum of the buffaloes suffering from vaginal prolapse and to compare them with their healthy counterparts. In each zone 50 buffaloes suffering from prepartum vaginal prolapse during their seventh month of gestation were identified through survey. Vaginal prolapse-affected buffaloes belonging to zone 1 were identified as group VPB1 (N = 50), whereas buffaloes belonging to zone 2 were recognized as VPB2 (N = 50). The buffaloes of control group in zone 1 and zone 2 were identified as NCB1 and NCB2, respectively. The blood samples in all four groups of buffaloes were collected three times, i.e., first when these animals were in the eighth month of gestation, second during the eighth to ninth month of gestation, and finally when these animals were in the ninth or later month of gestation. The mean serum copper concentrations in buffaloes of group VPB1 were significantly lower (P < 0.05) in comparison with NCB1 and NCB2, whereas there were nonsignificant differences (P > 0.05) in copper concentrations between VPB1 and VPB2. There was a significant difference (P < 0.05) of iron concentration in VPB1 compared with NCB1 and NCB2. Similarly, VPB2 also had significantly lower (P < 0.05) iron concentrations compared with NCB1 and NCB2. Serum zinc concentrations were significantly lower (P < 0.05) in animals of the VPB1 group when compared with NCB1 and NCB2. Similarly, lower zinc concentrations were observed in VPB2 in comparison with NCB1 and NCB2. There was significantly lower (P < 0.05) zinc concentration in affected buffaloes (VPB1 and VPB2) from the ninth month of gestation to term when compared with those in the eighth to ninth mo of gestation, and with those not yet in the eighth month of gestation. Serum selenium concentration were significantly higher (P < 0.05) in control group buffaloes (NCB1 and NCB2) in comparison with vaginal prolapse-affected buffaloes (VPB1 and VPB2). During different stages of gestation, mean serum selenium concentrations varied nonsignificantly (P > 0.05) within each group of buffalo. Based on information obtained from this study, it was concluded that the low serum concentration of copper and selenium are linked to increased incidence of vaginal prolapse in buffaloes during the last trimester of gestation.
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PMID:Serum trace mineral variations in Nili-Ravi buffaloes suffering with prepartum vaginal prolapse in two different agro-ecological zones of Punjab, Pakistan. 2228 67