alexa Relationship between Lung Functions and Extend of Emphysema in Patients with Chronic Obstructive Pulmonary Disease | OMICS International | Abstract
ISSN: 2161-105X

Journal of Pulmonary & Respiratory Medicine
Open Access

Like us on:

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

Relationship between Lung Functions and Extend of Emphysema in Patients with Chronic Obstructive Pulmonary Disease

Muzaffer Sariaydin, Nejat Altintas* and Ozgur ince

Namik Kemal University, School of Medicine, Department of Pulmonary Medicine, Tekirdag, Turkey

*Corresponding Author:
Nejat Altintas
Namik Kemal University, School of Medicine
Department of Pulmonary Medicine, Tekirdag, Turkey
Tel: 0090-5323002640
Email: [email protected]

Received date: May 12, 2014; Accepted date: June 24, 2014; Published date: June 27, 2014

Citation: Sariaydin M, Altintas N, Ozgurince (4) Relationship between Lung Functions and Extend of Emphysema in Patients with Chronic Obstructive Pulmonary Disease. J Pulm Respir Med 4:191. doi:10.4172/2161-105X.1000191

Copyright: © 2014 Rotsinger JE, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Abstract

Background: To investigate whether the extent of emphysema, visually confirmed by high resolution computed tomography (HRCT) in patients with COPD were associated with different indices of lung functions.

Methods: Eighty-two patients with COPD underwent HRCT scanning; visual assessment of HRCT scan was used in the calculation of extent of emphysematous

Destruction: The patients were clinically stable at the time of the evaluation. All subjects were smokers or past smokers who had smoked>10 pack-years.

Results: The mean visual emphysema score in all patients was 2.21 ± 1.11. While the mean emphysema score in patients with COPD GOLD (Global Initiative for Chronic Obstructive Lung Disease) stage 3 was 2.88 ± 1.03, it was 1.54 ± 1.16 in COPD GOLD stage 2 (p<0.001). There was a significant correlation between the emphysema score and the numbers of pack/years smoked (R=0.58, p<0.001). The visual emphysema score was inversely correlated with the FEV1(r =-0.56, p<0.0001), FVC (r=-0.38, p=0.001), FEV1/FVC (r=-0.43, p<0.001), PEF(r=-0.44, p<0,001) and with the Carbon monoxide diffusing capacity divided by the alveolar volume (DLCO/VA) (r=-0.50, p<0.001). In our study population, patients had a limited expression of the disease as represented by low scores in Saint George Respiratory Questionnaire (SGRQ), and there was no correlation between emphysema score and SGRQ.

Conclusions: HRCT visual scores correlated with functional indices of airflow obstruction and impaired lung diffusing capacity in patients with stable COPD of varying severity, the presence of pulmonary emphysemais best represented by the FEV1 and DLCO/VA.

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

kactakapaniyor.com

[email protected]

+1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

Taktube

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

porn sex

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

Gaziantep Escort

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

sikiş

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

https://www.gaziantepescort.info

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

mp3 indir

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

putlockers

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

seks

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version