Nihon Kyōbu Shikkan Gakkai zasshi
-
Nihon Kyobu Shikkan Gakkai Zasshi · Feb 1991
[Hemopurification in the management of ARDS complicating multiple organ failure].
In the field of critical care medicine, it has been claimed that ARDS often develops as a part of multiple organ failure (MOF). Since multi-modality therapy is necessary in the management of MOF, it is also mandatory even in the management of ARDS. ⋯ However, our recent experiences suggest that continuous hemofiltration (CHF) and/or continuous hemodiafiltration (CHDF) are safest, most easily performed and effective hemopurification in the management of ARDS/MOF. The efficacy of hemopurification in the management of ARDS is summarized as follows. 1) Removal of humoral mediators and causative substances of ARDS following insults such as sepsis and trauma. 2) Treatment of pulmonary interstitial permeability edema which has been claimed to be one of the most important pathological conditions in ARDS. 3) Removal of excess water given as carrier in IVH solution and accumulating in the body. 4) Immunomodulation which has also been considered to be necessary in the treatment or prevention of ARDS.
-
Nihon Kyobu Shikkan Gakkai Zasshi · Dec 1996
Case Reports[Repeated pneumonia in the middle lobe caused by congenital bronchoesophageal fistula].
A 52-year-old woman was admitted to our hospital because of repeated episodes of pneumonia in the middle lobe. She had also experienced coughing during meals. The history and chest CT findings suggested the presence of a bronchoesophageal fistula. ⋯ These findings indicated that the repeated pneumonia in the middle lobe was caused by a congenital bronchoesophageal fistula. Examination of the resected fistula showed that it was a Braimbridge type I bronchoesophageal fistula. Although of at least 49 cases of congenital bronchoesophageal fistulas with esophageal diverticula have been reported in the Japanese medical literature, we know of no previous case in which such a fistula was associated with middle-lobe pneumonia.
-
Nihon Kyobu Shikkan Gakkai Zasshi · Dec 1995
Clinical Trial[Bronchoscopy in the diagnosis of diffuse pulmonary infiltrates, and corticosteroid treatment in patients with acute respiratory failure].
Forty patients with acute respiratory failure underwent fiberoptic bronchoscopy for evaluation of diffuse pulmonary infiltrates. Immunohematological diseases were the commonest underlying conditions; they were present in 48% of patients. Twenty-five percent of patients had pulmonary disease. ⋯ The average initial dose was 851 +/- 373 mg, and more than 100 mg was administered for 8 +/- 6 days. Seventeen of these patients recovered from the pulmonary disease. A controlled randomized study is needed to reevaluate the role of corticosteroids in the treatment of acute respiratory distress syndrome.
-
Nihon Kyobu Shikkan Gakkai Zasshi · Dec 1997
Case Reports[A case of acute eosinophilic pneumonia due to Sho-saiko-to].
A 16-year-boy who had taken a common over-the-counter cold remedy containing Sho-saiko-to, presented with fever, severe cough, sputum and dyspena. Two days later, he was admitted because a negative density, pulmonary edema-like shadow was noted on chest X-ray. A diagnosis of drug-induced pneumonia was strongly suspected, because an arterial blood gas analysis showed severe hypoxemia and leukocytosis with eosinophilia, and the chest X-ray showed a diffuse negative density pulmonary edema like shadow bilaterally. ⋯ The patient ceased taking the cold remedy, and prednisolone was given. The clinical symptoms, severe hypoxemia, and chest X-ray findings markedly improved. To the best of our knowledge, there have been no previous reports of acute eosinophilic pneumonia induced by Sho-saiko-to.
-
Nihon Kyobu Shikkan Gakkai Zasshi · Feb 1991
Case Reports[Assessment of the permeability of the pulmonary microvasculature using radiotracers in a case of adult respiratory distress syndrome].
A 48-year-old man with small cell lung cancer developed ARDS, and massive pulmonary edema fluid was obtained with the fiberoptic bronchoscopy. The pulmonary edema fluid to serum ratios of total protein and albumin were 0.72 and 0.85 respectively. The ratio of LDH was higher (2.71), while that of cholesterol was lower (0.11) than that of total protein. ⋯ The time activity curves of I-123 IMP and I-131 HSA in his blood samples revealed almost constant radioactivity from 5 minutes to 120 minutes after injection, while both radioactivity levels in pulmonary edema fluid samples increased with time. The clearance ratio of I-123 IMP to I-131 HSA was constant at each sampling time (mean +/- SD, 1.51 +/- 0.32). The linear correlation between I-123 IMP clearance and I-131 HSA clearance (r = 0.95, p less than 0.01) suggested that the clearance ratio of exudative plasma components may remain unchanged even if pulmonary microvasculature permeability has changed.