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1.
Soonchunhyang Medical Science ; : 151-154, 2016.
Artigo em Inglês | WPRIM | ID: wpr-84355

RESUMO

Pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma is a rare disease and usually presents as pulmonary masses, mass-like consolidation, or pulmonary nodules on chest images. We report a case of a 43-year-old man with symptoms of chronic cough for 1 year, showing bilateral diffuse bronchovascular bundle thickening and focal ground glass opacities on a chest computed tomography scan. Video-assisted thoracoscopic surgery was performed and the final pathologic diagnosis was pulmonary MALT lymphoma. Concurrent involvement of the pancreas was discovered during staging workup. After diagnosis, he was treated with cytotoxic chemotherapy and rituximab and showed improvements in his lung lesion and pancreas.


Assuntos
Adulto , Humanos , Tosse , Diagnóstico , Tratamento Farmacológico , Vidro , Pulmão , Tecido Linfoide , Linfoma , Linfoma de Zona Marginal Tipo Células B , Pâncreas , Doenças Raras , Rituximab , Cirurgia Torácica Vídeoassistida , Tórax
2.
Tuberculosis and Respiratory Diseases ; : 258-261, 2015.
Artigo em Inglês | WPRIM | ID: wpr-114240

RESUMO

Eosinophilic lung diseases are heterogeneous disorders characterized by varying degrees of pulmonary parenchyma or blood eosinophilia. Causes of eosinophilic lung diseases range from drug ingestion to parasitic or fungal infection as well as idiopathic. The exact pathogenesis of eosinophilic lung disease remains unknown. Urushiol chicken can frequently cause allergic reactions. Contact dermatitis (both local and systemic) represents the most-common side effect of urushiol chicken ingestion. However, there has been no previous report of lung involvement following urushiol chicken ingestion until now. A 66-year-old male was admitted to our hospital with exertional dyspnea. Serial chest X-ray revealed multiple migrating infiltrations in both lung fields, with eosinophilic infiltration revealed by lung biopsy. The patient had ingested urushiol chicken on two occasions within the 2 weeks immediately prior to disease onset. His symptoms and migrating lung lesions were resolved following administration of oral corticosteroids.


Assuntos
Idoso , Humanos , Masculino , Corticosteroides , Alérgenos , Biópsia , Galinhas , Dermatite de Contato , Dispneia , Ingestão de Alimentos , Eosinofilia , Eosinófilos , Hipersensibilidade , Pulmão , Pneumopatias , Eosinofilia Pulmonar , Tórax
3.
Korean Journal of Pancreas and Biliary Tract ; : 99-104, 2015.
Artigo em Coreano | WPRIM | ID: wpr-164818

RESUMO

Biliary plastic stent induced life-threatening hemobilia is very rare. In this case, hemobilia seriously worsened following removal of a biliary stent, which had been placed for treatment of a postoperative bile leak in a patient who had undergone lateral liver segmentectomy for abdominal trauma. Following placement of the biliary stent, the bile leak improved, but hemobilia and cholangitis developed five days later. To manage the stent malfunction, we removed the biliary stent. However, life-threatening hemobilia developed immediately after removal. Endoscopic hemostasis was impossible; therefore, emergency angiographic embolization and stent graft were performed successfully. In such cases, angiographic embolization and stent-graft placement are effective diagnostic and therapeutic alternatives. When a patient develops hemobilia or cholangitis after biliary stent placement, endoscopists should pay special attention to remove the stent, which might exacerbate hemobilia.


Assuntos
Humanos , Angiografia , Bile , Prótese Vascular , Colangite , Emergências , Hemobilia , Hemostase Endoscópica , Fígado , Mastectomia Segmentar , Plásticos , Stents
4.
Soonchunhyang Medical Science ; : 75-80, 2012.
Artigo em Inglês | WPRIM | ID: wpr-73340

RESUMO

OBJECTIVE: Deep inspirations (DI) provide physiologic protection against airway narrowing and DI-induced bronchoprotection and bronchodilation are impaired in asthma. METHODS: To evaluate effect of DI on airway narrowing during methacholine challenge, we compared the 2 minutes tidal breathing method and the breath dosimeter method. Methacholine challenge in 12 asthmatics and 10 healthy controls was cross-overly performed by two methods. On first visit, a questionnaire for symptoms, allergy skin test, spirometry, and methacholine challenge was performed. On second visit, spirometry and methacholine challenge using the 25 mg/mL at 5 minutes intervals during the 2 minutes tidal breathing method and the ten-breath dosimeter method were performed on two separate days at same time each day. RESULTS: The decreases in forced expiratory volume in one second (FEV1) and forced vital capacity during the 2 minutes tidal breathing method and dosimeter method in patients with asthmatics were higher than those in normal controls. The decreases in FEV1 and forced vital capacity during the 2 minutes tidal breathing method were higher than during dosimeter method in both asthmatics and controls. CONCLUSION: These observations indicate that the continuous generation method produce more bronchoconstriction than the dosimeter method during methacholine challenge and asthmatics had more bronchoconstriction than controls, suggesting inhibition of DI enhance methacholine induced airway narrowing in asthmatics.


Assuntos
Humanos , Asma , Broncoconstrição , Volume Expiratório Forçado , Hipersensibilidade , Cloreto de Metacolina , Inquéritos e Questionários , Respiração , Testes Cutâneos , Espirometria , Capacidade Vital
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