[A case of pulmonary tuberculosis associated with severe respiratory failure, DIC and intractable bilateral pneumothoraces].
We had a sixty-five year old male patient who suddenly complained of dyspnea and fever with pulmonary tuberculosis, severe respiratory failure, disseminated intravascular coagulation (DIC) and intractable bilateral pneumothoraces. From the first hospital day severe hypoxemia which did not respond to conventional oxygen therapy developed with a diffuse ill-defined reticulo-nodular shadow in the plain chest x-ray film. On the 2nd hospital day mechanical ventilation with 2cmH2O PEEP was introduced. Antituberculous agents as well as corticosteroids were started suspecting acute interstitial pneumonia with pulmonary tuberculosis and adult respiratory distress syndrome (ARDS). Medication was followed by the treatment of Gabexate mesilate and heparin against DIC on laboratory data. Though clinical findings and pulmonary infiltrate on chest x-ray film transiently improved, right pneumothorax occurred suddenly on the 6th day followed with left pneumothorax on the 36th day. Tube drainage of both pleural spaces and repeated instillation of thrombin-rich oxycel cotton via bronchofiberscope failed to stop air leakage. He ultimately expired on 49th hospital day. At postmortem lung had multiple bilateral bulla several of which ruptured to the pleural site and caseating necrotic area containing bacilli positively stained with Ziehl-Nielsen stain in the bilateral upper lobe. No typical caseating necrotic lesion, however, was found in the other lung tissue. Therefore, it seemed to show a chronic phase of diffuse alveolar damage (DAD).
Tsubosaka
S
S
Third Department of Internal Medicine, Fukui Medical School, Japan.
Sasaki
F
F
Ameshima
S
S
Takahashi
H
H
Kishi
Y
Y
Ishizaki
T
T
Nakai
T
T
Miyabo
S
S
Imamura
Y
Y
Fukuda
Y
Y
D000368:Aged; D004211:Disseminated Intravascular Coagulation / Q000209:etiology*; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000209:etiology*; D012131:Respiratory Insufficiency / Q000209:etiology*; D014397:Tuberculosis, Pulmonary / Q000150:complications* / Q000473:pathology