References: Laxative





temp/constipation-1.matches:


Pathol Res Pract. 2003;199(11):733-7.
Effects of long-term administration of Senna occidentalis seeds in the large bowel of rats.

Nadal SR, Calore EE, Manzione CR, Puga FR, Perez NM.

Emilio Ribas Infectology Institute, Sao Paulo, SP, Brazil.

Plants of the genus Senna that contain anthranoides derivatives are frequently used as cathartics. Radiological studies have demonstrated that patients with chronic constipation who have used stimulant laxative have colonic redundancy and dilatation more frequently than patients who have not. The objective of the present work was to study morphological and histochemical changes of the lower gut after administration of Senna occidentalis seeds for a long period to rats, as observed in skeletal muscle fibers. Fragments of the lower gut of young and adult rats treated with S. occidentalis seeds (2% for 171 days and 3% for 61 days in the diet) were submitted to histological and histochemical analysis and to densitometry. The most important finding was decreased oxidative enzyme activity in smooth muscle cells and in myenteric neurons of the large bowel. As oxidative metabolism is essential for ATP and energy production, these results suggest that the functional intestinal disturbance caused by the chronic use of Senna occidentalis as a laxative can be due to a metabolic effect involving energy production, which would decrease colonic motility and cause functional colonic dilatation, but without any irreversible anatomic change.

online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=14708639&dopt=Abstract [PubMed - in process]

temp/constipation-1.matches:amc.uva.nl

AIMS: To evaluate children referred for defecation disorders using the child behavioural checklist (CBCL). METHODS: A total of 215 patients were divided into three groups: 135 (5-14 years of age) with paediatric constipation (PC), 56 (5-17 years) with functional non-retentive faecal soiling (FNRFS), and 24 (5-16 years) with recurrent abdominal pain (RAP). Behavioural scores were correlated with colonic transit time (CTT) and anorectal function parameters (manometry and EMG). RESULTS: No significant differences in the mean CBCL scores were found among the three patient groups. However, children with PC and FNRFS had significantly more behavioural problems than the Dutch normative sample, while children with RAP had scores within the normal range. No significant differences were found between CTT in the patient groups, with respect to the CBCL. Similarly, no significant difference existed between children able or unable to relax their pelvic floor muscles during defecation attempts and their behaviour profiles. CONCLUSION: There seems to be no relation between colonic/anorectal function and specific behavioural profiles. On the other hand, children with defecation disorders show more behavioural problems than do controls.

online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=14709493&dopt=Abstract

temp/constipation-11.matches:


Gastroenterology. 1992 Mar;102(3):895-901.
Prevalence of gastrointestinal symptoms in the elderly: a population-based study.

Talley NJ, O'Keefe EA, Zinsmeister AR, Melton LJ 3rd.

Division of Gastroenterology and Internal Medicine, Mayo Clinic and Foundation, Rochester, Minnesota.

The prevalence of chronic gastrointestinal symptoms and the irritable bowel syndrome (IBS) in the elderly, and their impact on health, is largely unknown. The prevalence of symptoms compatible with IBS was estimated in a representative sample of elderly community residents, and the impact of these symptoms was determined on presentation for health care. An age- and sex-stratified random sample of noninstitutionalized Olmsted County, Minnesota, residents aged 65-93 years were mailed a valid questionnaire; 77% responded (n = 328). The age- and sex-adjusted prevalence (per 100 persons) of frequent abdominal pain was 24.3 [95% confidence interval (CI), 19.3-29.2]. Chronic constipation and chronic diarrhea had prevalences of 24.1 (95% CI, 19.1-29.0) and 14.2 (95% CI, 10.1-18.2), respectively. Fecal incontinence more than once a week was reported in 3.7 per 100 (95% CI, 1.6-5.9). The prevalence of symptoms compatible with IBS (greater than or equal to 3 Manning criteria with frequent abdominal pain) was 10.9 per 100 (95% CI, 7.2-14.6). Among the subjects sampled who had abdominal pain, chronic constipation, and/or chronic diarrhea (n = 152), only 23% had seen a physician for pain or disturbed defecation in the prior year, and this behavior was poorly explained by the symptoms. It is concluded that complaints consistent with functional gastrointestinal disorders are common in the elderly, but symptoms are a poor predictor of presentation for medical care.

online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=1537525&dopt=Abstract



Constipation and laxative online literature ||






Herbs and Pharmaceuticals Online || Hair Million herbal formula for hair loss and hair growth ||