COPD, Inflammation and Rehabilitation

Patients with chronic obstructive pulmonary disease, also known as COPD or emphysema, is like any other with a chronic illness not only affected by the physical discomfort the illness gives. For COPD patients that is: accelerated loss of lung function, conditioning and increased mortality: 25% of patients hospitalized with COPD exacerbation die 12 months later.

Patients are also characterized by various psychological factors such as reduced quality of life, depression, etc.

Therefore, everywhere in the country newly diagnosed COPD patients are offered rehabilitation in Region Zealand which consists of 10 weeks of classes 2 hours, 2 times a week with physical exercise, smoking cessation, medication, nutrition education and psychosocial support and patient education based on the National Health Service and international recommendations.

In the literature, the effect of rehabilitation on quality of life was measured using a questionnaire (St. George Respiratory Questionnaire (SGRQ)), and the increase in function has been measured using a walk test, but there are no studies which look at the effect on inflammation lungs.

It is important for COPD patients is to prevent exacerbations of the disease, which sometimes requires hospitalization and sometimes treated by their own doctor. It has been proven that inflammation in the lungs is associated with disease severity and exacerbation frequency, and therefore we would like to investigate whether both rehabilitation, close monitoring of patients with time in the pulmonary clinic every 3 months, and instruction in self-administration of medication (antibiotics and corticosteroids) have an effect on especially inflammation in the lungs, number of exacerbations, mortality, lung function and walking capacity.

Study Overview

• Status: Completed
• Conditions: COPD
• Intervention / Treatment: Behavioral: Best care

• Study Type: Interventional
• Enrollment (Actual): 47
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Denmark
  • Næstved, Denmark, 4700
    • Naestved Sygehus

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• The study includes consecutive patients over 18 years admitted to the Medical dept, Næstved hospital with AECOPD (2 of 3 symptoms: increased breathlessness, sputum or purulens thereof) on the basis of known COPD (post-bronchodilator FEV1 <80% and FEV1/FVC <70% ; measured in stable phase, ie. earlier than 4 weeks after AECOPD). Patients included during hospitalization for AECOPD

Exclusion Criteria:

• Patients can not participate if they have asthma (post-bronchodilator FEV1 increased by> 15%), are pregnant, nursing, has known serious comorbidities (eg cancer, chronic liver cirrhosis or hepatitis) or cannot give informed consent

Study Plan

How is the study designed?

Design Details

• Primary Purpose: SUPPORTIVE_CARE
• Allocation: RANDOMIZED
• Interventional Model: PARALLEL
• Masking: NONE

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
NO_INTERVENTION: Standard Care; "Standard Care": finishing treatment for AECOPD in hospital and after hospital discharge to further control by the GP. In case of severe symptoms and / or airway obstruction (measured by FEV1) refer patients for follow-up in lung clinic. The subjects are recorded with the same subjective, clinical, paraclinical and invasive parameters as the "Best care" group
EXPERIMENTAL: Best care; "Best Care": subjects are randomly assigned to the "Best care" regardless MRC class and severity of symptoms through: 10 weeks of rehabilitation (2 hours, 2 times a week) by Region Zealand's instructions on sundhed.dk. COPD rehabilitation includes physical exercise, smoking cessation, medication, nutrition education and psychosocial support and patient education. Rehabilitation provided by a multidisciplinary effort with lung nurse, dietician and physiotherapist according to national and international guidelines (1.5) (6) (24) (25); Outpatient follow-up every 3 months, a total of 5 visits, and during these visits various subjective, clinical, paraclinical and invasive parameters.	Behavioral: Best care; "Best Care": subjects are randomly assigned to the "Best care" regardless MRC class and severity of symptoms through: 10 weeks of rehabilitation (2 hours, 2 times a week) by Region Zealand's instructions on sundhed.dk. COPD rehabilitation includes physical exercise, smoking cessation, medication, nutrition education and psychosocial support and patient education. Rehabilitation provided by a multidisciplinary effort with lung nurse, dietician and physiotherapist according to national and international guidelines (1.5) (6) (24) (25); Outpatient follow-up every 3 months, a total of 5 visits, and during these visits various subjective, clinical, paraclinical and invasive parameters.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
IL-8 in Sputum	1 year

Secondary Outcome Measures

Outcome Measure	Time Frame
IL-8 in serum IL-8 in the BAL fluid	1 year

Other Outcome Measures

Outcome Measure	Time Frame
walking distance	1 year
exacerbation frequency	1 year

Collaborators and Investigators

• Sponsor: Odense University Hospital

Study record dates

Study Major Dates

• Study Start: January 1, 2013
• Primary Completion (ACTUAL): January 1, 2015
• Study Completion (ACTUAL): December 1, 2016

Study Registration Dates

• First Submitted: October 2, 2012
• First Submitted That Met QC Criteria: October 2, 2012
• First Posted (ESTIMATE): October 4, 2012

Study Record Updates

• Last Update Posted (ACTUAL): April 7, 2017
• Last Update Submitted That Met QC Criteria: April 6, 2017
• Last Verified: April 1, 2017

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pathologic Processes; Inflammation
• Other Study ID Numbers: 34431