Metabolic Syndrome among Stable Chronic Obstructive Pulmonary Disease Patients Visiting Outpatient Department of a Tertiary care centre: A Descriptive Cross-sectional study.

Introduction: Metabolic syndrome; a constellation of obesity, hypertension, and disturbances of lipid and carbohydrate metabolism is a common phenomenon in chronic obstructive pulmonary disease. Systemic inflammation plays an important role in both conditions. The aim of this study was to find out the prevalence of metabolic syndrome among stable chronic obstructive pulmonary disease patients visiting the outpatient Department of a tertiary care centre. Methods: A descriptive cross-sectional study was done in the outpatient Department of Pulmonology and General Practice from 1 August 2019 to 31 December 2020. Ethical approval was obtained from Institutional Review Committee [Registration number: 5/(6-11)E2/076/077]. Convenience sampling method was used. Point estimate and 95% Confidence Interval were calculated. Results: Among 57 patients with stable chronic obstructive pulmonary disease, the prevalence of metabolic syndrome was 22 (38.59%) (27.48-49.70, 90% Confidence Interval). The prevalence of metabolic syndrome in patients with Global Initiative for Obstructive Lung Disease stages 1, 2, 3, and 4 were 6 (27.27%), 9 (40.90%), 6 (27.27%) and 1 (4.54%) respectively. Conclusions: The prevalence of metabolic syndrome was similar to the other studies done in similar settings. The screening of metabolic syndrome is necessary and stratification for cardiovascular disease risk is important for timely intervention to prevent and decrease morbidities and mortalities. Keywords: chronic obstructive pulmonary disease; c-reactive protein; metabolic syndrome.

Metabolic Syndrome among Stable Chronic Obstructive Pulmonary Disease Patients Visiting Outpatient Department of a Tertiary care centre: A Descriptive Cross-sectional Study.

Introduction: Metabolic syndrome; a constellation of obesity, hypertension, and disturbances of lipid and carbohydrate metabolism is a common phenomenon in chronic obstructive pulmonary disease. Systemic inflammation plays an important role in both conditions. The aim of this study was to find out the prevalence of metabolic syndrome among stable chronic obstructive pulmonary disease patients visiting the outpatient Department of a tertiary care centre. Methods: A descriptive cross-sectional study was done in the outpatient Department of Pulmonology and General Practice from 1 August 2019 to 31 December 2020. Ethical approval was obtained from Institutional Review Committee [Registration number: 5/(6-11)E2/076/077]. Convenience sampling method was used. Point estimate and 95% Confidence Interval were calculated. Results: Among 57 patients with stable chronic obstructive pulmonary disease, the prevalence of metabolic syndrome was 22 (38.59%) (27.48-49.70, 90% Confidence Interval). The prevalence of metabolic syndrome in patients with Global Initiative for Obstructive Lung Disease stages 1, 2, 3, and 4 were 6 (27.27%), 9 (40.90%), 6 (27.27%) and 1 (4.54%) respectively. Conclusions: The prevalence of metabolic syndrome was similar to the other studies done in similar settings. The screening of metabolic syndrome is necessary and stratification for cardiovascular disease risk is important for timely intervention to prevent and decrease morbidities and mortalities. Keywords: chronic obstructive pulmonary disease; c-reactive protein; metabolic syndrome.

Combating COVID-19 Pandemic in Nepal: Ethical Challenges in an Outbreak.

Pandemic outbreak of COVID-19 is the largest of its kind of this century. All countries throughout the globe are trying their best to contain the disease and eliminate at the earliest. Efforts are continuing to improve the outcome of the infection in terms of minimizing the morbidity and mortality. As a public health strategy every state has the responsibility of protecting the health of the community and such measures includes the preventive measures like social distancing or even lockdown of the state as a whole restricting the movement of the people, diagnostic measures like testing the suspects, contact tracing and isolation of the patients. Treatment of the infected requires decisions in resource constraint situation particularly ICU beds and ventilators. In the meantime, protecting doctors, nurses, other health workers as well as frontline workers need personal protective equipment which is a scarce commodity. While doing so there might be a compromise in the individual autonomy, privacy, confidentiality, and social justice for the beneficence for the larger community. This is an attempt to explore the ethical quandaries in relation to combating COVID-19 in Nepal by relating the issues with the principles of biomedical ethics.

Pleural Fluid Serum Bilirubin Ratio for Differentiating Exudative and Transudative Effusions.

INTRODUCTION: In pleural effusion, differentiating exudative and transudative fluid is an important clinical evaluation. The objective of the study was to determine the efficacy of pleural fluid serum bilirubin ratio in differentiating exudative and transudative effusions. In resource-limited settings with no facilities to measure lactate dehydrogenase levels, using pleural fluid bilirubin ratio may help in better clinical decision. METHODS: It was a cross sectional study, conducted in the emergency department of Tribhuvan University Teaching Hospital. All the patients attending for emergency care with pleural effusion from 6th Jan 2015 to 5th Jan 2016 were included. The cases were divided as exudates and transudates on basis of final diagnosis. Serum and pleural fluid specimen were collected and sent for investigations. The data for various laboratory parameters especially those of lights criteria and bilirubin ratio were then analyzed and fluid nature was compared with results from parameters and final diagnoses. RESULTS: Among 103 cases, 74 (71.84%) had exudate and 29 (28.16%) had transudate. The commonest cause of effusion was pneumonia 37 (35.92%), second being tubercular 24 (23.30%) followed by malignant effusion 13 (12.60%), congestive heart failure 12 (11.65%), chronic kidney disease 11 (10.67%) and liver cirrhosis 6 (5.82%). The mean bilirubin ratio for exudates exceeded that for transudates. Considering the cutoff point of 0.6, the sensitivity, specificity, positive predictive value and negative predictive value were respectively 88.00%, 93.00%, 97.00% & 75.00%. CONCLUSIONS: Pleural fluid serum bilirubin ratio can be utilized as a diagnostic tool for differentiating exudative and transudative effusions.