Migrating Lobar Atelectasis of the Right Lung: Radiologic Findings in Six Patients
Korean Journal of Radiology
; : 33-37, 2000.
Artigo
em Inglês
| WPRIM (Pacífico Ocidental)
| ID: wpr-100197
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:
To describe the radiologic findings of migrating lobar atelectasis of the right lung. MATERIALS ANDMETHODS:
Chest radiographs (n = 6) and CT scans (n = 5) of six patients with migrating lobar atelectasis of the right lung were analyzed retrospectively. The underlying diseases associated with lobar atelectasis were bron-chogenic carcinoma (n = 4), bronchial tuberculosis (n = 1), and tracheobronchial amyloidosis (n = 1).RESULTS:
Atelectasis involved the right upper lobe (RUL) (n = 3) and both the RUL and right middle lobe (RML) (n = 3). On supine anteroposterior radiographs (n = 5) and on an erect posteroanterior radiograph (n = 1), the atelectatic lobe(s) occupied the right upper lung zone, with a wedge shape abutting onto the right mediastinal border. On erect posteroanterior radiographs (n = 6), the heavy atelectatic lobe(s) migrated downward, forming a perior infrahilar area of increased opacity and obscuring the right cardiac margin. Erect lateral radi-ographs (n = 4) showed inferior shift of the anterosuperiorly located atelectatic lobe(s) to the anteroinferior portion of the hemithorax.CONCLUSION:
Atelectatic lobe(s) can move within the hemithorax according to changes in a patient's position. This process involves the RUL or both the RUL and RML.
Texto completo:
Disponível
Contexto em Saúde:
Doenças Negligenciadas
Problema de saúde:
Doenças Negligenciadas
/
Tuberculose
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Postura
/
Atelectasia Pulmonar
/
Tuberculose Pulmonar
/
Carcinoma Broncogênico
/
Amiloidose
/
Pneumopatias
/
Pessoa de Meia-Idade
Tipo de estudo:
Estudo diagnóstico
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Korean Journal of Radiology
Ano de publicação:
2000
Tipo de documento:
Artigo