scholarly journals RELATION OF BODY MASS INDEX AND DURATION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASES IN SULAIMANI TEACHING HOSPITALS

2020 ◽  
Vol 10 (2) ◽  
pp. 221-228
Author(s):  
Sanaa Othman Karim ◽  
◽  
Kosar Muhamad Ali ◽  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Pulmonary Diseases ◽  
Teaching Hospitals ◽  
Chronic Obstructive ◽  
Chronic Obstructive Pulmonary Diseases

Anxiety and Depression among Patients with Chronic Obstructive Pulmonary Diseases in Pulmonology Unit of Nobel Medical College Teaching Hospital

2021 ◽  
Vol 6 (1) ◽  
pp. 1285-1290
Author(s):  
Nilam Kumari Jha ◽  
Komal Kant Jha
Keyword(s):  
Risk Factor ◽  
Teaching Hospital ◽  
College Teaching ◽  
Pulmonary Diseases ◽  
Anxiety And Depression ◽  
Chronic Obstructive ◽  
Early Assessment ◽  
Medical College ◽  
Copd Patients ◽  
Chronic Obstructive Pulmonary Diseases

Introduction: Anxiety and Depression is a common comorbidity in chronic obstructive pulmonary disease patients. Impaired lung function is a risk factor for depression In COPD patients, reduced recreational activities and social Isolation is a major risk factor resulting in anxiety and depression.  Objective: The objective of this study is to evaluate the prevalence of Anxiety and Depression among the COPD patients at Pulmonology unit of Nobel Medical College Teaching Hospital.  Methodology: A hospital based cross- sectional research design was used for the study. A total of 185 patients with previously diagnosed COPD. Data were collected by using a face to face interview technique in patients to evaluate anxiety and depression using Nepali version of Hospital Anxiety and Depression Scale questionnaire at Nobel Medical College Teaching Hospital, Biratnagar, Nepal from May to August 2020. Data analysis were done by descriptive and inferential statistics.  Results: A total of 185 patients participated in the study, 157 patients (84.9%) had anxiety, 107 patients (57.8%) had depression and 102 patients (55.1%) had both anxiety and depression. There was statistically significant association of anxiety and depression in COPD patients with age, religion, occupation, smoking status, duration of illness, history of previous hospitalization, number of hospitalization in previous year, type of family, domiciliary oxygen therapy.  Conclusion: The study concluded that anxiety and depression had been most prevalent in COPD patients. Therefore health personnel working in the Pulmonology unit should be aware the early assessment and treatment of anxiety and depression of chronic obstructive pulmonary diseases patients. 

Role of ventilatory response to exercise in determining exercise capacity in COPD

1995 ◽  
Vol 79 (6) ◽  
pp. 1870-1877 ◽  
Author(s):  
O. Bauerle ◽  
M. Younes
Keyword(s):  
Body Mass Index ◽  
Oxygen Consumption ◽  
Exercise Capacity ◽  
Body Mass ◽  
Ventilatory Response ◽  
Inspiratory Flow ◽  
Peak Oxygen Consumption ◽  
Chronic Obstructive ◽  
Inspiratory Capacity ◽  
Response To Exercise

The progression of chronic obstructive pulmonary disease (COPD) is generally associated with decreased exercise capacity. Differences in forced expired volume in 1 s (FEV1) among patients account for only a fraction of the variability in maximal oxygen consumption (VO2max). We hypothesized that variability in ventilatory response to exercise and in inspiratory mechanics and body mass index contributes importantly to variability in VO2max in this disease. We analyzed the files of 53 patients with established diagnosis of COPD who underwent a recent symptom-limited exercise test. We used inspiratory capacity and maximum inspiratory flow as measures of variability in inspiratory mechanics. The minute ventilation (VE) at the subject's VO2max was divided by the predicted in a normal subject at the same VO2 to obtain a ratio (VE,max/VE,pred). The ventilatory response during exercise provided the best correlation with peak VO2 (r = 0.62). FEV1 and inspiratory capacity also correlated with peak oxygen consumption but not as well as the ventilatory response (r = 0.49 and r = 0.46, respectively). Maximum inspiratory flow and body mass index showed only weak positive correlations (r = 0.23, not significant). The stepwise analysis generated the following equation: VO2max (%predicted) = (77.26 x VE,pred/VE,max) + [0.45 x FEV1 (%predicted)] - 23.66; r = 0.76, P < 0.001. We conclude that variability in the ventilatory response during exercise is one of the main determinants of variability in exercise capacity in COPD patients.

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