- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01215825
The Doses of Systemic Steroid in Acute Exacerbation of Chronic Obstructive Pulmonary Disease (AECOPD)
The Therapeutic Impact of Various Doses of Systemic Steroid in Acute Exacerbation of Chronic Obstructive Pulmonary Disease
Study Overview
Status
Conditions
Detailed Description
Data collection from medical charts was conducted at Far Eastern Memorial Hospital, a tertiary-care hospital with around 900 beds. Patients who were admitted from January 2008 to December 2008 and diagnosed as having chronic obstructive pulmonary disease with acute exacerbation (code ICD-9: 491.21) were included in this study. The study was approved by the Institutional Review Board of the Far Eastern Memorial Hospital (FEMH:098097-3).
Demographic data, medical histories and medicine prescriptions at outpatient clinics, emergency and inpatient departments were collected. The initial presentations of acute exacerbation and laboratory data were also summarized from the records of the emergency department. The reports of pulmonary function tests within 6 months before or after the exacerbations were included while reviewing the charts. The probability of concomitant pneumonia (pAECOPD) was determined by attending physicians and reviewed by the investigator according to the radiologic findings. If there were incoherent opinions about the probability of pneumonia between the physicians and the investigator, it was determined by another independent pulmonologist. The highest daily doses and total doses of systemic steroids were calculated and recorded as the equivalent doses of prednisolone (1 mg methylprednisolone is equal to 1.25 mg prednisolone; 1 mg hydrocortisone is equal to 0.25 mg prednisolone). The subjects were divided into 3 groups according to the highest daily dose of steroids as follows: patients receiving more than 60 mg/day were designated to the HD group; those receiving less than or equal to 60 mg/day to the LD group; and those who did not receive any steroids during admission to the NIL group. The length of stay (LOS) was defined as the duration from admission to the emergency department to discharge. Hyperglycemia, psychosis, nosocomial infections and active peptic ulcer diseases were regarded as acute side effects of systemic steroids. Hyperglycemia was defined as a new blood sugar level of more than 200 mg/dl in patients without a history of diabetic mellitus, or an increment in diabetes medications. The relapse rate within 30 days was assessed by outpatient follow-up records.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Taipei County
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Ban-chiao City, Taipei County, Taiwan, 220
- Far Eastern Memorial Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- From January 2008 to December 2008, patients were admitted and diagnosed as having chronic obstructive pulmonary disease with acute exacerbation (code ICD-9: 491.21)
Exclusion Criteria:
-
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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HD, LD, NIL
HD: the highest daily dose of steroids receiving more than 60 mg/day LD: the highest daily dose of steroids receiving less or equal to 60 mg/day NIL: no steroid use
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What is the study measuring?
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
side effects
Time Frame: 2009
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the side effects of the systemic steroids within groups with different steroid regimens.
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2009
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30-day relapse rates
Time Frame: 2009
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the 30-day relapse rates within groups of various steroid doses
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2009
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Ping-huai Wang, MD, Far Eastern Memorial Hospital
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 098097-3
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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