Clinical analysis of 68 patients with pulmonary mycosis in China
Autor: | Le-meng Zhang, Zeng Xiong, Cheng-Ping Hu, Bai-ling Luo |
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Jazyk: | angličtina |
Předmět: |
lcsh:RC705-779
Pulmonary and Respiratory Medicine medicine.medical_specialty Pulmonary cryptococcosis Pathology Clinical pathology business.industry Radiography lcsh:Diseases of the respiratory system medicine.disease Asymptomatic imaging features Clinical manifestations pulmonary mycosis Cardiothoracic surgery Cryptococcosis medicine Original Article Radiology medicine.symptom PULMONARY MYCOSIS business Pathological |
Zdroj: | Multidisciplinary Respiratory Medicine Multidisciplinary Respiratory Medicine, Vol 6, Iss 5, Pp 278-283 (2011) |
ISSN: | 2049-6958 |
DOI: | 10.1186/2049-6958-6-5-278 |
Popis: | Background Due to the lack of specific clinical manifestations and imaging features, the diagnosis of pulmonary mycosis is difficult. This study aimed to investigate the pathogens, clinical manifestations, imaging features, diagnosis and management of pulmonary mycosis. Methods Data on 68 patients diagnosed as pulmonary mycosis in Xiang Ya hospital from January 2001 to December 2010 were collected and their clinical manifestations, radiographic characterization, diagnostic methods and management were analyzed. Results All patients were diagnosed by pathological examination. Of the 68 cases, 38 (55.9%) had pulmonary aspergillosis and 19 (27.9%) pulmonary cryptococcosis. Open-lung surgery was performed in 38 patients (55.9%), transbronchial biopsy in 15 (22.0%), and computerized tomography (CT) guided percutaneous needle biopsy in 11 (16.2%). Main symptoms were as follows: cough in 51 cases (75.0%), expectoration in 38 (55.9%), hemoptysis in 25 (37.8%), fever in 20 (29.4%), while 6 cases (11.1%) were asymptomatic. X-ray and chest CT showed masses or nodular lesions in 52 cases (76.5%), patchy lesions in 10 (14.7%), cavity formation in 15 (22.0%), and diffuse miliary nodules in 1 case. In 51 cases (75.0%) misdiagnosis before pathological examination occurred. Surgical resection was performed in 38 patients (55.9%). In 25 patients (36.7%) systemic antifungal therapy was administered, and 20 patients (29.4%) experienced complete responses or partial responses. Conclusion The main pathogens of pulmonary mycosis are Aspergillus, followed by cryptococcosis. Final diagnosis of pulmonary mycosis mainly depends on pathological examination. The clinical manifestations, imaging features, diagnostic methods and management differ depending on the pathogens. Satisfactory therapy can be obtained by both antifungal and surgical treatment. |
Databáze: | OpenAIRE |
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