Assessment of pulmonary function in SARS patients during the convalescent period / 中国医学科学院学报
Acta Academiae Medicinae Sinicae
;
(6): 529-532, 2003.
Article
in Chinese
| WPRIM
| ID: wpr-327044
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the pulmonary function in severe acute respiratory syndrome (SARS) patients during the convalescent period.</p><p><b>METHODS</b>Followup 89 outpatients of SARS. The follow-up study included interview, physical examination, and pulmonary function test.</p><p><b>RESULTS</b>The interval between hospital discharge and functional assessment was 1.75 +/- 0.53 months (0.5-3.4 months). Mild to moderate abnormalities in pulmonary function were found in 48 patients (53.9%). Diffusion capacity for carbon monoxide (DLco) was impaired in 38 patients (42.7%); in 7 patients (7.9%), lung function was restrictive defect combined DLco impairment; Other patterns of impairment were revealed in 3 patient. Dyspnea during acute phase and CT during the convalescent period were found to have significant influences on DLco and total lung capacity (TLC).</p><p><b>CONCLUSIONS</b>Diffusing capacity impairment as well as restrictive defect persist in convalescence SARS.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Respiratory Function Tests
/
Health Status
/
Convalescence
/
Follow-Up Studies
/
Severe Acute Respiratory Syndrome
/
Lung
Type of study:
Observational study
/
Prognostic study
Limits:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Acta Academiae Medicinae Sinicae
Year:
2003
Type:
Article
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