Neutrophil and Platelet to Lymphocyte Ratio in Prevailing the Oxidative Stress and its Relation with the Endothelial Dysfunction in Preeclampsia

Background: Preeclampsia (PE) is a pregnancy specific,hypertensive disorder. It affects 2-8% pregnancies.Oxidative stress and systemic inflammation areproposed to contribute significantly to the preeclampsiapathophysiology. The present study, aim is to determineand compare the markers of oxidative stress, endothelialdysfunction, systemic inflammatory markersNeutrophil/Lymphocyte Ratio (NLR) and Platelet/Lymphocyte Ratio (PLR) in preeclampsia andgestational age matched healthy controls. Material andMethods: This study was conducted in the Departmentof Biochemistry and Department of Obstetrics andGynecology, Sri Devaraj Urs Medical College, Kolar,Karnataka. The study included 98 preeclamptic womenand 98 normotensive pregnant women. Five ml venousblood was collected from all the study subjects. Bloodsample in EDTA vials was used for the complete bloodcount. NLR and PLR were calculated. Plasma was usedfor Ferric Reducing Ability of Plasma (FRAP) assay.Serum was used for the estimation of Malondialdehyde(MDA), nitric oxide, blood sugar, renal parameters andliver enzymes i.e., Aspartate Transaminase (AST),Alanine Transaminase (ALT), Lactate Dehydrogenase(LDH) and magnesium. Corresponding urine sampleswere collected for urinary protein analysis by dipstickmethod. Fetal outcome was recorded. Results:Gestational age was significantly low in preeclampticwomen as compared to those of controls. Bloodpressure (Systolic and diastolic), mean arterial pressure,body mass index, pulse rate, serum creatinine, uric acid,AST, ALT, LDH, MDA and NLR were increasedsignificantly in preeclamptic women as compared tothose of controls. In subgroup analysis, NLR wasincreased significantly in severe preeclamptics ascompared to mild preeclamptics. Serum Nitric Oxide(NO) and FRAP levels were decreased significantly inpreeclamptic women as compared to those of controls.Significantly decreased birth weight was observed inbabies born to preeclamptic mothers compared withcontrols. Conclusion: The present study resultsconclude that increased oxidative stress in termsincreased MDA, decreased NO and reduced antioxidantstatus (FRAP) in preeclamptic women, results inadverse perinatal outcome. In addition, maternal NLRcould be considered as a marker for severity ofpreeclampsia

Evaluation of Maternal Thyroid Hormone Status and Atherogenic Potency in Pre Eclampsia in Kolar District- A South West of India.

Aim: To determine maternal thyroid hormone status and lipid profile in preeclampsia. Study Design: A prospective case control study consist of two groups such as group 1 normotensive non-preeclamptic group and group 2 as cases with clinically diagnosed preeclampsia Place and Duration of Study: Department of Obstetrics and Gynaecology, RL Jalappa Hospital and Research Centre kolar, between January 2012 and June 2013. Methodology: A total number of 100 pregnant patients were enrolled in the present study. Amongst, normotensive and preeclamptic pregnant women Group 1 (n=50) as controls (n=50). Group-2 (n=50) were preeclampsia cases. Five ml of blood samples were collected from each normal pregnant and preeclampsia patients. Thyroid hormone levels and lipid parameters were estimated using spectrophotometric method. Statistical analysis carried out by using Mean ± SD, and ‘t’ test. Results: The Mean ± SD values of T3 ng/ml (1.56±0.38), T4 (1.37±0.36) mcg/dl, TSH (2.45±1.23) mcIU/ml in normal pregnants and T3 ng/ml (1.37±0.36), T4 (9.87±2.83) mcg/dl, TSH (6.15±5.51) mcIU/ml in preeclampsia cases were presented. Similarly Mean ± SD values of total cholesterol (181.62±44.33) mg/dl, HDL cholesterol (49.44±11.54) mg/dl, Triglycerides (198.10±49.84) mg/dl, LDL cholesterol (104.90±29.58) mg/dl, and Total cholesterol/HDL cholesterol ratio (3.67) were from control group and total cholesterol (222.60±70.07) mg/dl, HDL cholesterol (45.92±11.81), Triglycerides (278.66±93.46) mg/dl, LDL cholesterol (116.52±49.26) mg/dl, and cholesterol and HDL cholesterol ratio (4.84) in preeclampsia were presented respectively. Conclusion: Pre eclampsia patients have higher levels of TSH and lower levels of T3 and T4 in comparison to normotensive pregnant women. This changes in the thyroid hormones did not correlate with the severity of preeclampsia between mild and severe pre eclampsia groups. Dyslipidemia was observed in pre eclampsia group than in the normotensive group indicates the possible atherogenic potential. This association may be useful in understanding the pathologic processes of preeclampsia.

Acrodysostosis: autosomal dominant transmission.

We describe a two and half year old male child with acrodysostosis, presenting with nasal hypoplasia, peripheral dysostosis (gross shortening of hands and feet), cone-shaped epiphysis, advanced bone age, and mental retardation. He and his mother also had bilateral first ray hyperplasia of the feet thereby expressing the autosomal dominant inheritance pattern.

Griscelli syndrome: Rab 27a mutation.

An infant with partial albinism was suspected to have Chediak-Higashi syndrome because two of his elder siblings had albinism and died in childhood following accelerated phase. Detailed investigations of blood, hair and skin of the proband revealed that he had Griscelli syndrome.