Biomedical subjects

I Kaur

Publications and source records attributed to I Kaur.

At least 109 records · Page 6Linked to original sources

PubMed1991

Childhood leprosy in northern India.

During a period of eight years, 132 new leprosy cases were detected in children ages 3 to 19 years. Borderline tuberculoid leprosy was present in 59%, tuberculoid in 7.6%, and indeterminate type in 3.8% patients. Single skin lesions were seen in a significant number (43.9%) of patients. Bacillus-positive disease was detected more often (17.4%) than in adults. A high frequency (66.6%) of nerve involvement was also detected. Deformities were uncommon. Males were more often affected than females, especially in the ages 10 to 14 and 15 to 19 years. A history of contact was available in only 19.7% patients, and the contact was intrafamilial in 84.6%.

Adolescent↗

PubMed1991

Epidermal calmodulin levels in psoriasis before & after therapy.

Epidermal calmodulin (CaM) levels were measured in the involved and uninvolved skin in 26 psoriasis patients before and after treatment either with dithranol topically or methotrexate orally. The mean epidermal calmodulin levels (+/- SD) in the involved and uninvolved psoriatic skin before treatment were 21.99 +/- 10.22 and 11.97 +/- 3.50 in the patients to be treated with short contact dithranol therapy (SCDT) while it was 19.46 +/- 8.13 and 11.27 +/- 7.23 in the patients to be treated with systemic methotrexate. Clearance of psoriatic lesions was associated with a significant fall (P less than 0.05) in epidermal calmodulin, activity irrespective of the treatment modality used. Also, there was a significant reduction (P less than 0.05) in the calmodulin levels in the epidermis of uninvolved skin following successful treatment.

Adolescent↗

PubMed1990

Childhood psoriasis: an epidemiologic survey of 112 patients.

One hundred and twelve cases of childhood psoriasis, constituting 5% of all psoriasis patients registered in our clinic, were studied over a period of nine years (January 1980 to December 1988). There were 57 male and 55 female patients. Age of onset ranged from 1 month to 13 years, with a mean and median age of 7 years. A positive family history of psoriasis was elicited from 9.8% of patients. The commonest form of psoriasis found was plaque (69.6%), followed by guttate (25.9%). Infection was the most common triggering factor, occurring in 15.2% of cases. Many of these findings are at variance with observations reported elsewhere for this age group.

Adolescent↗

PubMed1989

Dapsone drug compliance study among leprosy patients: a comparison between qualitative and quantitative methods.

The methods currently employed to monitor self-administration of dapsone have been evaluated by comparing the results of the qualitative spot test and quantitative DDS/creatinine ratio test. Random urine samples of 242 leprosy patients, periodically attending the Leprosy Clinic were tested. Although a good correlation between the results of the two tests was evident, the DDS/creatinine ratio technique appeared to be more sensitive than the spot test. The concentration of DDS and its metabolites in urine specimens found to be negative by the spot test, ranged from 3.32-12.37 micrograms of DDS/mg creatinine. The spot test was found to be more specific and stays to be the method of choice, when rapidity and reproducibility are the prime objectives, and sensitivity can be marginally compromised. Acidification of urine prior to the spot test was found to be desirable to rule out false negative and false positive reactions.

Creatinine↗

PubMed1989

Lymphocytotoxins in leprosy.

Lymphocytotoxic antibodies (LCAs) were assayed in serum samples from 60 patients of leprosy spectrum before starting multi-drug therapy (MDT). Seventeen healthy volunteers without any history of viral infection provided control samples. Post treatment follow up samples were also included in the study. In all pretreatment sera of LL, BL and BT/TT patients the levels of LCAs were elevated, the figures were 39.05 +/- 23.87, 44.89 +/- 20.74 and 34.16 +/- 17.50 respectively. With treatment a significant fall in LcAs production was observed in all types of leprosy patients.

Adolescent↗

PubMed1988

Pityriasis (tinea) versicolor in infancy.

Pityriasis (tinea) versicolor is a common disorder of adults. We cared for five infants (four males and one female) with the disease. Diagnosis was confirmed by potassium hydroxide preparation demonstrating the filaments of Malassezia furfur and/or Pityrosporum orbiculare, the yeast form. Three patients had lesions in the neonatal period. The mother of one baby had pityriasis versicolor. Two patients were siblings. One baby had associated atopic dermatitis and two had a positive family history of atopy.

Age Factors↗

PubMed1988

Involvement of palate and cheek in leprosy.

22 Cases of bacillary positive leprosy with no apparent lesion in the oral cavity, soft or hard palate were studied for any evidence of pathological involvement. Granulomata were present in 11 (65%) out of 17 cheek biopsies studied. M. leprae were identified in four specimens only. 9 specimens (64%) out of 14 palate biopsies showed definite granulomata. M. leprae were seen in six specimens.

Adolescent↗

PubMed1988

Bacillaemia in leprosy: correlation with slit-skin and nasal smears.

Twenty five multibacillary patients (BL/LL) were studied for bacillaemia. Majority (76%) showed acid fast bacilli in peripheral blood. There was good correlation between bacillary load in peripheral blood and bacteriological index (BI) but poor correlation with morphological index (MI) of skin slit smear and BI/MI of nasal smear.

Adolescent↗

PubMed1988