Biomaterial Database

Different patterns of intestinal transit time and anorectal motility in painful and painless chronic constipation. 1984

G A Lanfranchi, and G Bazzocchi, and C Brignola, and M Campieri, and G Labò

Anorectal motility and gastrointestinal transit time were studied in 25 patients complaining of non-organic constipation. Colonic pain was reported by 14 patients, it was absent in the remaining 11. The group with painful constipation was composed of four men and 10 women and age onset of the symptom was 22.1 +/- 5.1 years. The other group was composed only of women and painless constipation was reported to have begun at 7.9 +/- 2.2 years previously. In the group presenting painful constipation higher values of the anal maximum resting pressure, of the amplitude of the rectoanal inhibitory reflex, lower values of sensation threshold, need to evacuate, maximum tolerable volume were recorded, in comparison with those registered in the painless constipation group. All these differences were significant. In the latter group the total transit time was always very slow (186.0 +/- 4.7 h), while it was quite variable in the other group, so that the mean was in the normal range (79.0 +/- 10.0 h). The data show that two different patterns of motor abnormalities can be recognised in constipated patients. The presence of colonic pain can suggest the characteristics of the underlying motor abnormality.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010146	Pain	An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS.	Suffering, Physical,Ache,Pain, Burning,Pain, Crushing,Pain, Migratory,Pain, Radiating,Pain, Splitting,Aches,Burning Pain,Burning Pains,Crushing Pain,Crushing Pains,Migratory Pain,Migratory Pains,Pains, Burning,Pains, Crushing,Pains, Migratory,Pains, Radiating,Pains, Splitting,Physical Suffering,Physical Sufferings,Radiating Pain,Radiating Pains,Splitting Pain,Splitting Pains,Sufferings, Physical
D011312	Pressure	A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Pressures
D012007	Rectum	The distal segment of the LARGE INTESTINE, between the SIGMOID COLON and the ANAL CANAL.	Rectums
D012018	Reflex	An involuntary movement or exercise of function in a part, excited in response to a stimulus applied to the periphery and transmitted to the brain or spinal cord.
D002908	Chronic Disease	Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).	Chronic Condition,Chronic Illness,Chronically Ill,Chronic Conditions,Chronic Diseases,Chronic Illnesses,Condition, Chronic,Disease, Chronic,Illness, Chronic
D003106	Colon	The segment of LARGE INTESTINE between the CECUM and the RECTUM. It includes the ASCENDING COLON; the TRANSVERSE COLON; the DESCENDING COLON; and the SIGMOID COLON.	Appendix Epiploica,Taenia Coli,Omental Appendices,Omental Appendix,Appendices, Omental,Appendix, Omental
D003248	Constipation	Infrequent or difficult evacuation of FECES. These symptoms are associated with a variety of causes, including low DIETARY FIBER intake, emotional or nervous disturbances, systemic and structural disorders, drug-induced aggravation, and infections.	Colonic Inertia,Dyschezia
D005260	Female		Females