RESUMO
Background: Nurses currently contributing more than half of the manpower in the health sector and play a significant role in it, that is why the health sector is largely dependent on them but still they are largely invisible among people and their capabilities are limited in the field of their work that under-represents them. It has also been observed that many people have positive perception towards image of nursing profession which has become widely evident during COVID-19. The study aimed to determine the college students� perception towards the contemporary image of the nursing profession. Methods: A quantitative research approach and descriptive cross-sectional research design were used. By adopting the purposive sampling technique, 420 college students were selected from the colleges and universities of Bihar. Data collected via online Based-Google form and analysed by using descriptive and inferential statistics. Results: Out of 420 student participants, 97.4% have positive perception and 2.6% students have negative perception towards contemporary image of nursing profession. Most of the responses were in positive feedback such as, nurses are hardworking, knowledgeable, they are vital to health care delivery system whereas few were in contrary. There was a statistically significant association found between socio-demographic variables and perceived image of nursing profession as depicted in domiciliary (p= 0.010) and educational status of father (p= 0.058), at the p-value <0.05 (typically ?0.05). Conclusions: The study concluded that there is a positive perception among college students towards contemporary image of nursing profession.
RESUMO
Background: Pregnancy is a physiological state causing significant physical and functional changes in Cardiovascular and Respiratory system. It is important to recognize the adaptive changes during pregnancy in order to identify and manage Respiratory impairment. The Respiratory system undergoes structural and functional alterations affecting the thoracic cage, abdominal cavity and diaphragm. There is a decrease in Functional Residual Capacity (FRC), Expiratory Reserve Volume (ERV), Chest wall Compliance & increases in Tidal Volume (TV), Minute Ventilation (MV) during pregnancy. However, Airway function is postulated to largely remain unchanged during pregnancy with Peak Expiratory Flow Rate (PEFR), FVC and Forced Expiratory Rates like FEV1 showing little change. Hence, PEFR which is a simple, portable, cheap and reproducible parameter can be utilized to assess airway function during pregnancy. Due to conflicting reports of PEFR with advancing gestation in different ethnic groups and limited studies in the South Indian population, the present study was undertaken to evaluate the PEFR variation in different trimesters of normal pregnancy. Aim: To Evaluate the Peak Expiratory Flow Rate in Pregnancy in different trimesters. Aruna Shanmuganathan, Krishnaveni R, Meenakshi Narasimhan, Viswambhar V, Ragulan R, Nisha Ganga, Gangaiamaran M, SSJ Shiek Fareeth Ahmed. Evaluation of Peak Expiratory Flow Rate in Pregnancy in a South Indian Tertiary Care Centre. IAIM, 2017; 4(7): 61-66. Page 62 Materials and methods: Total of 165 pregnant women in the age group of 20-35 year with no respiratory illness or co morbidities (55 in each trimester) were included in our study. Control group consisted of 55 age and height matched non pregnant women. Informed consent was obtained and PEFR was performed using Mini Wright s Peak Flow Meter and best of three recordings noted. Data analyzed using SPSS package version 21.0. Association between PEFR with Age and BMI performed using Pearson correlation. The Bonferroni’s Multiple Comparison Test executed to determine the significant variance of PEFR between control and study groups. Results: PEFR was significantly lower in all trimesters of pregnancy compared to controls. However, there was no significant difference in PEFR across trimesters. Age and BMI did not correlate with PEFR. Conclusions: PEFR was significantly lower in all trimesters compared to controls. Hence, prospective Indian studies with larger samples are needed to arrive at Normograms for PEFR in each trimester of normal pregnancy which would enable us to use PEFR as a simple tool to assess airway obstruction in pregnancy.
RESUMO
Introduction: Mean platelet volume (MPV) and Platelet Distribution Width (PDW) is a relatively simple, inexpensive tool that indicates the platelets size, the rate of platelet production, platelet activation and the severity of inflammation since inflammation plays an important role in COPD, any alteration in platelet activity can cause alteration in MPV. Red blood cell distribution width (RDW) reflects morphology of erythrocytes whereas RDW can also vary due to systemic inflammation and ineffective erythropoiesis. Hence we aimed to study Platelet indices in patients with exacerbation of COPD. Aim and objectives: Our aim is to evaluate the role of platelet Indices in COPD patients. Since only limited data were available on the relationship between COPD and platelet indices, we aimed to evaluate and find out the correlation between Mean Platelet Volume (MPV), Red Cell Distribution Width (RDW), Platelet Distribution Width (PDW) and Plateletcrit (PCT) in exacerbation of COPD patients at a tertiary care hospital in south India. Materials and methods: A total of 135 subjects, 79 men and 56 women, who were admitted in our hospital with exacerbation of COPD during a period of one year were enrolled in this prospective Ragulan R, Viswambhar V, Krishnaveni R, Meenakshi Narasimhan, Aruna Shanmuganathan, Nisha Ganga, Gangaiamaran M. Evaluation of platelet indices among patients with exacerbation of COPD in a tertiary care center in South India. IAIM, 2017; 4(7): 161-166. Page 162 observational study. The levels of MPW, RDW, PDW and PCT were assessed during the course of hospital stay in patients with COPD exacerbation Results: In our study we found out that there exists a statistical significance among male and female COPD exacerbation patients with respect to Mean Platelet Volume (P=<0.0001) and Red Cell Distribution Width (P=<0.0001). There also exists statistical significance between our COPD patients with other study stable controls (p=<0.005). Using ROC curve, considering optimal level of MPV <8.8Fl, male population showed sensitivity of 95% and specificity of 85% with Average age in men with diagnosed COPD is 49 and average age of female COPD patient is 55. Conclusion: Our study suggests that Mean Platelet Volume and Red Cell Distribution Width values may be useful for identifying patients who are at high risk for exacerbation of COPD. RDW per se is an important risk factor for Ischemic heart disease (IHD) and elevated RDW may suggest increase in risk of IHD in patients with COPD
RESUMO
Background: Asthma is a heterogeneous syndrome with multiple phenotypes, the most prevalent of which is allergic asthma in association with allergic rhinitis. Construction is one of the important industries, which employs a large number of people on its workforce. In India about 340 million (92%) workers are in unorganized sector and about half of them are in construction industry. The construction workers are one of the most vulnerable occupational groups, prone to wide range of illnesses especially to respiratory morbidities like Asthma and allergic rhinitis. Despite this high risk very few studies are available on extent of asthma and AR in construction workers. Viswambhar V, Reddy GMM, Ragulan R, N. Meenakshi, Aruna Shanmuganathan, Krishnaveni R. A cross sectional study on combined prevalence of allergic rhinitis (AR) and bronchial asthma (BA) among construction workers. IAIM, 2016; 3(5): 174-183. Page 175 Objectives: To assess the prevalence and factors influencing allergic rhinitis and bronchial asthma among construction workers and to assess the degree of disease control using CARAT questionnaire Materials and methods: The study was a cross sectional study conducted in sub urban areas of metropolitan city of Chennai. The participants were selected by multistage Cluster random sampling. World Health Organization (WHO)-sponsored Allergic Rhinitis and its Impact on Asthma (ARIA) guideline, Spirometry and CARAT scoring were used in the study. Results: A total of 231 participants were included in the final analysis. The prevalence of any respiratory morbidity was 39% among study population. Out of the diseased 11 (4.8%) had AR alone, 12 (5.2%) subjects had BA alone and remaining 67 (29%) had both AR and BA. The prevalence of respiratory morbidity gradually increased with increasing age and was more in males. Upper airway symptoms were poorly controlled in 100% of the affected patients, this proportion was 66.7% for lower airway symptoms and 83.58% for combined airway score Conclusion: Co-existence of Bronchial asthma and Allergic rhinitis is more common among construction workers compared to general population. Male workers in middle age group are more prone to airway allergy. Bronchial asthma is poorly controlled in workers with coexisting allergic rhinitis