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Biomedical subjects

A K Azad Khan

Publications and source records attributed to A K Azad Khan.

42 records · Page 3Linked to original sources
PubMed1979

Coccinia indica in the treatment of patients with diabetes mellitus.

Coccinia indica is a creeper which grows wildly in Bangladesh and in many parts of the Indian sub-continent. The plant has been used since ancient times as an antidiabetic drug by physicians who practice the Indian system of medicine known as Ayurvedha. We have conducted a double blind control trial with preparation from the leaves of the plant on uncontrolled, maturity onset diabetics. The trial lasted for six weeks for an individual patient. Out of the 16 patients who received the experimental preparations 10 showed marked improvement in their glucose tolerance while none out of the 16 patients in the dummy group showed such a marked improvement. This difference is highly significant (kappa 2 with Yates' correction = 11.7, P < 0.001).

Adult↗
PubMed1977

An experiment to determine the active therapeutic moiety of sulphasalazine.

Sulphasalazine (S.A.S.P.) is of proven value in the treatment of ulcerative colitis, but its mode of action is unknown. When it is taken by mouth, nearly all the dose reaches the colon intact, where it is split by bacteria into sulphapyridine (S.P.) and 5-aminosalicylic acid (5-A.S.A.). An experiment was devised to determine whether the therapeutic property of S.A.S.P. is a function of the parent molecule or of these two principal metabolites. Retention enemas of S.A.S.P., S.P., and 5-A.S.A. were administered to volunteer patients with sigmoidoscopic evidence of active ulcerative colitis. The experiment was conducted as a blind controlled therapeutic trial, each patient having one of the test enemas daily for two weeks. Pronounced histological improvement was observed in approximately 30% of the patients receiving S.A.S.P. or 5-A.S.A., and in only 5% of those receiving S.P. It is concluded that the active therapeutic moiety of S.A.S.P. IS 5-A.S.A. and that the S.P. functions as a carrier ensuring that the 5-A.S.A. is liberated within the colon.

Administration, Topical↗
PubMedDate not supplied

The thyroid in ulverative colitis and Crohn's disease. II. Thyroid enlargement and hyperthyroidism in ulcerative colitis.

The frequency of thyroid disease has been surveyed in 300 patients with ulcerative colitis (UC) and 600 controls. The controls were drawn from visitors to the general medical wards of the Radcliffe Infirmary and were matched for age and sex with the UC patients. Two observers independently assessed all these subjects for thyroid enlargement of the simple goitre type. Although there were minor variations between the results obtained by the two observers, they found simple goitre in 8.7-6.3 percent among the UC patients compared with 4.3-3.3% percent among the controls; a difference which is significant. A history of thyrotoxicosis was obtained in 3.7 percent of the UC patients compared with 0.8 percent of the controls (p greater than 0.01). In more than half of the UC patients with a history of hyperthyroidism, the hyperthyroidism occurred years before the onset of the colitis. It is therefore highly unlikely that hyperthyroidism is a complication of the colitismpossible reasons for the association of the two diseases are discussed but it is concluded that no satisfactory explanation exists at present.

Adult↗
PubMedDate not supplied

Association of phenylthiocarbamide taste sensitivity with diabetes mellitus in Bangladesh.

Screening for phenylthiocarbamide (PTC) taste insensitivity was performed and PTC taste threshold values using 13 solutions were obtained for 102 newly detected male diabetics and 103 male non-diabetics aged 21-40 years. The study revealed a significant difference in taste sensitivity to the bitterness of PTC crystals between the diabetics and non-diabetics, the former being less sensitive than the latter (16.7 vs. 6.8%).

Adult↗