[A clinican linical analysis of 29 cases of chronic pulmonary aspergillosis].
Zhonghua Jie He He Hu Xi Za Zhi
; 41(2): 100-104, 2018 Feb 12.
Article
em Zh
| MEDLINE
| ID: mdl-29429215
ABSTRACT
Objective:
To improve the understanding of chronic pulmonary aspergillosis (CPA) by analyzing the clinical manifestations, imaging and pathological features, diagnosis, treatment and prognosis of this disease.Methods:
Cases of CPA, proven by microbiological evidence based on pathological study in Fuzhou General Hospital of the People's Liberation Army and Affiliated Fuzhou City First Hospital of Fijian Medical University from January 2006 to October 2016 were retrospectively analyzed.Results:
The patients consisted of 17 males and 12 females, aged 24 to 75 years, mean (42±16) years. The underlying disorders included post-tuberculosis infection (n=11), bronchiectasis (n=8), chronic obstructive pulmonary disease (n=3) and diabetes mellitus (n=2). The main clinical symptoms included productive cough (n=25), chronic sputum production (n=18) and hemoptysis (n=15). Serum GM antigen tests were performed in 19 cases, and the result was positive in 12 patients. BALF GM antigen tests were performed in 2 cases, both of which were positive. Chest CT showed that the lesions were located predominantly in the upper lobes (n=24). Single cavity with interior irregular intraluminal material (n=16) and multiple cavities with interior irregular intraluminal material (n=10) were the most frequent CT findings, while the "air crescent sign" was found in 13 cases. In the 22 patients who underwent surgical treatment, Aspergillus filaments were found in the cavity (n=20) or the bronchi (n=2) of lung samples, and histological examination didn't show tissue invasion by fungi. Surgical therapy was performed in 22 patients, with complete remission in 19 cases, and death in 3 cases. Anti-fungal therapy was administered in 6 patients, with partial remission in 4, and stable disease in 2 cases. One patient was not treated.Conclusions:
CPA is more frequently seen in patients with underlying chronic pulmonary diseases. The common CT findings are single or multiple cavities with interior irregular intraluminal materials. Aspergillus filament in the cavity or bronchi of lung samples, without parenchymal invasion, is the proof of CPA. The surgical cure rate for simple aspergilloma and aspergillus nodule is high, while the risk of operation for chronic cavitary disease is high. GM antigen test may be an evidence for diagnosing CPA.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Aspergillus
/
Aspergilose Pulmonar
/
Hemoptise
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
Zh
Ano de publicação:
2018
Tipo de documento:
Article