Home | About us | Editorial Board | Search | Ahead of print | Current Issue | Archives | Instructions | Online submissionContact Us   |  Subscribe   |  Advertise   |  Login  Page layout
Wide layoutNarrow layoutFull screen layout
Lung India Official publication of Indian Chest Society  
  Users Online: 369   Home Print this page  Email this page Small font size Default font size Increase font size
Year : 2017  |  Volume : 34  |  Issue : 2  |  Page : 138-143

Study the association of chronic obstructive pulmonary disease with early endothelial dysfunction and its impact on cardiovascular system by estimating urinary albumin creatinine ratio

1 Department of Respiratory Medicine, BPS Government Medical College for Women, Sonipat, Haryana, India
2 Department of Biochemistry, BPS Government Medical College for Women, Sonipat, Haryana, India
3 Department of Physiology, BPS Government Medical College for Women, Sonipat, Haryana, India

Correspondence Address:
Anand Agrawal
Department of Respiratory Medicine, BPS Government Medical College for Women, Khanpur Kalan, Sonipat - 131 305, Haryana
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/0970-2113.201299

Rights and Permissions

Background: Chronic obstructive pulmonary disease (COPD) attribute to systemic inflammation which is responsible for microalbuminuria reflecting endothelial dysfunction, could be a significant surrogate marker of potential cardiovascular morbidity. Objective: The aim of our study was to find out the possible association of COPD with early cardiovascular changes in the form of renal endothelial dysfunction. Settings and Design: Case–control, multi-group, cross-sectional hospital-based study was designed and conducted in the Department of Respiratory Medicine of BPS Government Medical College for Women, Khanpur Kalan, Sonipat, Haryana. Subjects and Methods: The study included 150 subjects, comprising of three groups with each having 50 subjects: Group 1 – acute exacerbation of COPD, Group 2 – stable COPD patients, Group 3 – asymptomatic smokers. Pulmonary function test, urine albumin creatinine ratio (UACR) and brachio-ankle pulse wave velocity were measured in all the subjects. Statistical Analysis: Data were analyzed using SPSS ver 20 (IBM, USA) software. Continuous variables were compared by unpaired Student's t-test while correlation was measured by Pearson correlation test, P < 0.05 was considered statistically significant. Results: The mean urine albumin creatinine ratio UACR value in acute exacerbation of COPD (283.30 mg/g; standard deviation [SD] ±871.98) was found significantly higher compare to control subjects (24.17 mg/g; SD ± 32.105;) P = 0.038. Besides this COPD patients with Type 2 respiratory failure having robust positive correlation in between UACR and arterial blood pH (r = 0.559; P = 0.030) while it was inverse and moderate with partial pressure of arterial oxygen (r = −0.470; P = 0.077). Conclusions: Acute state of COPD with or without Type 2 respiratory failure is having a significant impact on cardiovascular system in the form of early microvascular changes.

Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)

 Article Access Statistics
    PDF Downloaded164    
    Comments [Add]    

Recommend this journal