Objective(s): To evaluate the role of free radical induced oxidative stress in predicting, prevent and prompt management of pre-eclampsia. Method(s): This prospective study was conducted on 320 pregnant women of which...Objective(s): To evaluate the role of free radical induced oxidative stress in predicting, prevent and prompt management of pre-eclampsia. Method(s): This prospective study was conducted on 320 pregnant women of which 240 women with pregnancy induced hypertension taken as study group and 80 normal pregnant women were taken as control. Free radical status was evaluated by estimating lipid peroxidation product malonyladehyde and antioxidants-superoxide dismutase, catalase, glutathione reductase. Statistical analysis was done by using SPSS software. Result(s): Pre-eclampsia is significantly associated with free radical induced oxidative stress. Serum level of lipid peroxidation product malondialdehyde increased in pre-eclamptic women. Serum level of antioxidants SuperOxide Dismutase, Catalase level, Glutathione Reductase were reduced. Results are statistically significant. Conclusion(s): Free radical induced oxidative stress is increasing in pre-eclampsia and plays a critical role in etiopathogenesis of pre-eclampsia.展开更多
Objective(s):To assess the diagnostic accuracy of spot urine protein-creatinine (P/C) ratio and its compareson with 24-hour urine proteinuria for predicting eclampsia. Method(s): Spot urine P/C ratio was determined in...Objective(s):To assess the diagnostic accuracy of spot urine protein-creatinine (P/C) ratio and its compareson with 24-hour urine proteinuria for predicting eclampsia. Method(s): Spot urine P/C ratio was determined in a mid-stream urine sample, and the 24-hour urine protein was measured. The correlation between the spot P/C ratio and 24-hour urine protein amount was done. Logistic regression analysis and ROC curve analysis have been used to analyse data. Result(s): There was a strong correlation between the spot P/C ratio and 24-hour urine protein excretion (pearson’s correlation coefficient r = 0.71;P < 0.0001). The optimal spot P/C ratio cutoff point was 0.25, for 300 mg/24 h of protein excretion, with sensitivity and specificity of 69% and 75% respectively. Conclusion(s): Spot urine P/C ratio is a quick and reliable tool which can be used as an alternative method for evaluation of proteinuria for diagnosis of pre-eclampsia.展开更多
文摘Objective(s): To evaluate the role of free radical induced oxidative stress in predicting, prevent and prompt management of pre-eclampsia. Method(s): This prospective study was conducted on 320 pregnant women of which 240 women with pregnancy induced hypertension taken as study group and 80 normal pregnant women were taken as control. Free radical status was evaluated by estimating lipid peroxidation product malonyladehyde and antioxidants-superoxide dismutase, catalase, glutathione reductase. Statistical analysis was done by using SPSS software. Result(s): Pre-eclampsia is significantly associated with free radical induced oxidative stress. Serum level of lipid peroxidation product malondialdehyde increased in pre-eclamptic women. Serum level of antioxidants SuperOxide Dismutase, Catalase level, Glutathione Reductase were reduced. Results are statistically significant. Conclusion(s): Free radical induced oxidative stress is increasing in pre-eclampsia and plays a critical role in etiopathogenesis of pre-eclampsia.
文摘Objective(s):To assess the diagnostic accuracy of spot urine protein-creatinine (P/C) ratio and its compareson with 24-hour urine proteinuria for predicting eclampsia. Method(s): Spot urine P/C ratio was determined in a mid-stream urine sample, and the 24-hour urine protein was measured. The correlation between the spot P/C ratio and 24-hour urine protein amount was done. Logistic regression analysis and ROC curve analysis have been used to analyse data. Result(s): There was a strong correlation between the spot P/C ratio and 24-hour urine protein excretion (pearson’s correlation coefficient r = 0.71;P < 0.0001). The optimal spot P/C ratio cutoff point was 0.25, for 300 mg/24 h of protein excretion, with sensitivity and specificity of 69% and 75% respectively. Conclusion(s): Spot urine P/C ratio is a quick and reliable tool which can be used as an alternative method for evaluation of proteinuria for diagnosis of pre-eclampsia.
