References: Laxative





temp/constipation-1.matches:


J Coll Physicians Surg Pak. 2004 Jan;14(1):21-4.
Efficacy and tolerability of tegaserod in constipation dominant Irritable Bowel Syndrome.

Shah SH, Jafri SW, Gul M, Mohsin A, Afzal MN, Butt JA, Khan I, Naqvi A, Rasheed I.

Department of Medicine, The Aga Khan University Hospital, Karachi, Pakistan.

Objective:To determine the efficacy and tolerability of tegaserod in the treatment of symptoms of irritable bowel syndrome (IBS) IBS-C patients. Design: An open label (quasi interventional) study. Place and Duration of Study: Patients were enrolled between October 2000 and August 2001 at 4 centres (AKUH, Karachi; Mayo Hospital, Lahore; PIMS, Islamabad; Hayatabad Teaching Complex, Peshawar). Patients and Methods: Tegaserod was administered in a dose of 6 mg (twice-a-day) orally for a period of 6 weeks. Symptoms were assessed before and during treatment using a questionnaire. Results: The mean age of patients was 37.5 years and 81(69.2%) were males. The study enrolled 117 patients and 101 patients completed the study. Number of bowel movements, symptoms of straining at defecation, stool consistency, bloating, urgency and abdominal pain improved significantly following treatment (p<0.05). Analysis of data in both genders separately showed statistically significant improvement in symptoms of urgency, straining at defecation, abdominal pain and number of bowel movements following treatment. Side effects of diarrhoea and vertigo (6 and 1 patients respectively) necessitating discontinuation of treatment were infrequent. Conclusion: Tegaserod given in a dose of 6 mg b.d. is effective and well tolerated in IBS-C patients. It is equally effective in males and females in relieving the symptoms of abdominal pain, bloating, straining at defecation as well as increased in the mean number of bowel movements per week.

online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=14764256&dopt=Abstract [PubMed - in process]

temp/constipation-1.matches:


Eur J Clin Pharmacol. 2004 Mar;60(1):45-9. Epub 2004 Feb 07.
Laxative treatment elevates plasma homocysteine: a study on a population-based Swedish sample of old people.

Nilsson SE, Takkinen S, Johansson B, Dotevall G, Melander A, Berg S, McClearn G.

Institute of Gerontology, School of Health Sciences, Jonkoping University, Sweden.

OBJECTIVES. Elevated plasma homocysteine might indicate an increased risk of cancer, and cardiovascular and neurological diseases. The homocysteine level depends on the supply of folate and cobalamine, and constipation and/or laxative treatment might compromise this supply. The present study examined the impact of constipation and laxative treatment on the blood levels of homocysteine, folate and cobalamine in a population-based sample of aged people, including consideration of frailty and impaired renal function, both of which may also influence the homocysteine level. METHODS. The study was based on biochemical tests in 341 females and 183 males aged 82 years or older. The concentrations of homocysteine (plasma), folate, cobalamine and urea (serum) were measured in subjects with and without ongoing treatment with laxative drugs. Values were adjusted for age, gender and frailty, as well as for clinical diagnoses and drug therapies known to affect homocysteine levels. RESULTS. Homocysteine levels were increased and those of folate reduced in aged subjects on laxatives. Homocysteine remained elevated after adjusting for frailty and various neurological disorders. There was no significant effect on homocysteine and folate in constipated subjects without laxatives.

online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=14767628&dopt=Abstract [PubMed - in process]

temp/constipation-1.matches:mail.hrca.harvard.edu

BACKGROUND: Nursing homes are important providers of end-of-life care to persons with advanced dementia. METHODS: We used data from the Minimum Data Set (June 1, 1994, to December 31, 1997) to identify persons 65 years and older who died with advanced dementia (n = 1609) and terminal cancer (n = 883) within 1 year of admission to any New York State nursing home. Variables from the Minimum Data Set assessment completed within 120 days of death were used to describe and compare the end-of-life experiences of these 2 groups. RESULTS: At nursing home admission, only 1.1% of residents with advanced dementia were perceived to have a life expectancy of less than 6 months; however, 71.0% died within that period. Before death, 55.1% of demented residents had a do-not-resuscitate order, and 1.4% had a do-not-hospitalize order. Nonpalliative interventions were common among residents dying with advanced dementia: tube feeding, 25.0%; laboratory tests, 49.2%; restraints, 11.2%; and intravenous therapy, 10.1%. Residents with dementia were less likely than those with cancer to have directives limiting care but were more likely to experience burdensome interventions: do-not-resuscitate order (adjusted odds ratio [OR], 0.12; 95% confidence interval [CI], 0.09-0.16), do-not-hospitalize order (adjusted OR, 0.33; 95% CI, 0.16-0.66), tube feeding (adjusted OR, 2.21; 95% CI, 1.51-3.23), laboratory tests (adjusted OR, 2.53; 95% CI, 2.01-3.18), and restraints (adjusted OR, 1.79; 95% CI, 1.23-2.61). Distressing conditions common in advanced dementia included pressure ulcers (14.7%), constipation (13.7%), pain (11.5%), and shortness of breath (8.2%). CONCLUSIONS: Nursing home residents dying with advanced dementia are not perceived as having a terminal condition, and mos



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