Study of Pulmonary Function Tests During Pregnancy At Physiological Variable Conditions
Journal Title: Journal of Medical Science And clinical Research - Year 2017, Vol 5, Issue 5
Abstract
Pregnancy is one of the most critical states of physiological adaptation during which many physiological adjustments occur to meet the requirement of foetus as well as mother. Such studies are the key to understand and help in prevention of abnormal foetal growth. The study was conducted in 120 normal pregnant cases which were divided in to three groups having 40 cases in each group and were compared with that of control group of another 40 non pregnant women. The different static and dynamic lung volumes and capacities like tidal volume (TV), forced vital capacity (FVC), forced expiratory volume in one second (FEV1), percentage FEV1/ FVC, peak expiratory flow rate (PEFR),mid expiratory flow rate (MEFR), maximum mid expiratory flow rate(MMEFR) and maximum voluntary ventilation (MVV) were determined by the instrument medspiror. The observed values were compared to those of different groups. It is observed and also concluded that there is definite increase in respiratory rate and tidal volume during pregnancy. There is no significant change in FVC and FEV1 percentage FEV1/FVC during pregnancy even though there is a slight reduction of FVC in some cases. The MMEFR get reduced during 1st trimester but goes on rising in subsequent course of pregnancy. The MEFR, PEFR and MVV show a decrease value in pregnancy as compared to normal. The age, height, weight, parity and body surface area showed no significant relation with pulmonary function tests. The changes are mostly due to the anatomical, biochemical, hormonal as well as psychological changes during pregnancy.
Authors and Affiliations
Dr Umakant Satapathy
Study of Sexual Dimorphism of Human Sternum in Indian Population
Aim: To study the sternum and its anatomical pattern and variation in population to show the sternum as one of the bone of sexual dimorphism. Material and Method: Two hundred and two adult human sternum of known age and...
A Rare Association of Bardet-Biedl Syndrome with Autism: Case Report
Bardet-Biedl syndrome (BBS) is a rare autosomal recessive condition characterized by retinitis pigmentosa, postaxial polydactyly, obesity, mental retardation, hypogonadism and renal anomalies. Autism is rarely described...
Effect of Aquatic Program Therapy on Dynamic Balance in Down’s Syndrome Children
Purpose: to examine the effect of swimming program therapy on dynamic balance in Down’s syndrome patients. Subject: Thirty children suffering from Down’s syndrome ranging in age from 8to 12 years from both sexes. Subject...
Study on Levels of Glycosylated Haemoglobin and Urinary Microalbumin in Diabetic Cases and Healthy Controls
Diabetes is one of the most common endocrine disorders characterized by hyperglycaemia. Diabetic nephropathy is a consequence of long standing diabetes. The prevalence of microalbuminuria predicts progression to diabetic...
Respiratory Tract Infection among Children below 5 Years of Age- A Retrospective Study
Background: Respiratory tract infection refers to any of a number of infectious diseases involving the respiratory tract. The present study was conducted to analyze RTI in children below 5 years of age. Materials & Metho...