ABSTRACT
Background: The objective of the current study was to compare the efficacy and tolerability of labetalol versus methyldopa in the treatment of mild preeclampsia. Methods: We carried out a prospective randomized controlled parallel group study on 100 outpatients of Obstetrics and Gynaecology Department of Government Medical College, Patiala, a tertiary care teaching hospital. Pregnant patients (20-40 weeks gestational age) newly diagnosed with blood pressure (BP) of ≥140/90 mm Hg were included in the study. All patients with systolic BP (SBP) ≥160 mm Hg and diastolic BP (DBP) ≥110 mm Hg after 20 weeks of gestation, history of hypertension, renal diseases, diabetes mellitus, epilepsy, and thyroid diseases were excluded from the study. After taking the informed consent, 50 patients each were randomized to either of the two treatment arm-oral labetalol or oral methyldopa. Difference in the BP measurements at the time of admission and at the time of delivery were analyzed by applying paired t-test. For intergroup analysis, we applied independent t-test using SPSS version 16. A p<0.05 was regarded as significant. Results: Both methyldopa and labetalol cause significant fall in SBP, DBP and mean arterial pressure (MAP) in their groups (p<0.001). However, when we compared both groups it was labetalol, which causes significant fall in MAP as compared to methyldopa (p<0.001). The incidence of adverse effects like hypotension, headache, and sedation were also less in labetalol group. Conclusion: Labetalol has an upper edge over methyldopa in control of BP during pregnancy with minimal adverse effects.
ABSTRACT
Background: The objective was to study quality-of-life in patients of acne vulgaris before and after treatment by benzoyl peroxide 2.5% gel and clindamycin 1% gel or benzoyl peroxide 2.5% gel and nadifloxacin 1% cream or tretinoin 0.025% and clindamycin 1% gel. Methods: This was a prospective, open, randomized, parallel comparative study of 60 patients of acne vulgaris attending the Department of Dermatology and Venereal Diseases, Government Medical College, Rajindra Hospital, Patiala. Three groups were made 20 in each group, one group received benzoyl peroxide 2.5% gel and clindamycin 1% gel, the second group received benzoyl peroxide 2.5% gel, and nadifloxacin 1% cream and the third group received tretinoin 0.025% and clindamycin 1% gel. Cardiff acne disability index questionnaire was filled before starting and after the treatment. Results: In these three groups, it was found that the group on benzoyl peroxide 2.5% gel and clindamycin 1% gel, mean score, before starting treatment was 8.35±3.48 and after treatment was 2.95±2.09 (p<0.001), group on benzoyl peroxide 2.5% gel and nadifloxacin 1% cream, mean score, before starting treatment was 7.60±3.75 and after treatment was 5.80±2.98 (p<0.001) and group on tretinoin 0.025% and clindamycin 1% gel mean score is 8.00±3.06 and after treatment was 5.40±2.93 (p<0.001). Conclusion: Quality-of-life improves more in patients taking benzoyl peroxide 2.5% gel and clindamycin 1% gel, and then, tretinoin 0.025% and clindamycin 1% gel and then benzoyl peroxide 2.5% gel and nadifloxacin 1% cream.