JaLCDOI 10.18926/AMO/47266
フルテキストURL 65_6_403.pdf
著者 Waseda, Koichi| Tanimoto, Yasushi| Ichiba, Shingo| Miyahara, Nobuaki| Murakami, Toshi| Ochi, Nobuaki| Terado, Michihisa| Nagano, Osamu| Maeda, Yoshinobu| Kanehiro, Arihiko| Ujike, Yoshihito| Tanimoto, Mitsune|
抄録 Bronchiolitis obliterans (BO) is a disease with a poor prognosis, and a key factor that limits long-term survival after allogeneic hematopoietic stem cell transplantation (HSCT). We here report a case of a 31-year woman with acute lymphatic leukemia, which was treated by chemotherapy and HSCT, and consequently developed BO 2 years after HSCT. A non-tuberculous mycobacterial infection occurred and showed gradual exacerbation. She started taking anti-mycobacterial drugs, but lost appetite, felt tired and finally lost consciousness one month after beginning medication. Arterial blood gas revealed marked hypercapnia. Using extracorporeal life support (ECLS), the carbon dioxide concentration was reduced and her consciousness recovered. To our knowledge, this is the first case in which ECLS was successfully used for hypercapnia in a patient with BO.
キーワード extracorporeal life support hypercapnia bronchiolitis obliterans noninvasive positive pressure ventilation
Amo Type Case Report
発行日 2011-12
出版物タイトル Acta Medica Okayama
65巻
6号
出版者 Okayama University Medical School
開始ページ 403
終了ページ 406
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2011 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 22189481
Web of Sience KeyUT 000298516900007
著者 谷口 暁| 宮原 信明| 中原 淳| 高田 三郎| 佐久川 亮| 長野 修| 谷本 安| 金廣 有彦| 木浦 勝行| 氏家 良人| 谷本 光音|
発行日 2011-12-01
出版物タイトル 岡山医学会雑誌
123巻
3号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/30963
フルテキストURL fulltext.pdf
著者 Terado, Michihisa| Ichiba, Shingo| Nagano, Osamu| Ujike, Yoshihito|
抄録 <p>In modern emergency and critical care, physicians tend to choose the mode of mechanical ventilation based on spontaneous breathing for the purpose of promoting discharge of pulmonary secretion and preventing atelectasis in patients with acute respiratory insufficiency. However, we often observe &#34;differences in recovery&#34; among patients treated using the same PSV settings beyond &#34;differences in individual characteristics.&#34; We evaluated the Pressure Support Ventilation (PSV) mode aiming to certify the difference among 7 representative mechanical ventilators using the Active Servo Lung 5000 (ASL5000) respiratory simulation system. The following parameters were measured: The time delay that resulted in the lowest inspiratory pressure from the point at which the ventilator recognized spontaneous breathing (TD), the lowest inspiratory airway pressure (cmH2O) generated prior to the initiation of PSV (DeltaPaw), the work of breathing while triggering required to achieve the lowest inspiratory negative pressure from the beginning of inspiratory support (WOBtrig), and the inspiratory work of breathing (WOBi). The mean TD of the Puritan-Bennett type 840 (PB840) was signifi cantly shorter than those of other ventilators (p0.01). The WOBtrig of the PB840 was significantly lower than those of others (p0.01). However, the WOBi values of the Servo-I and T-Bird were greater than the others, with the Evita series showing the smallest WOBi of the 7 ventilators tested. According to this simulation study using ASL 5000, we concluded that PB840 was the most rapid response ventilator, but the Evita series was the gentlest mechanical ventilator among 7 ventilators from the standpoint of the total work of breathing during the inspiration phase in the setting of PSV.</p>
キーワード work of breathing pressure support ventilation mechanical ventilation active servo lung (ASL5000)
Amo Type Original Article
発行日 2008-04
出版物タイトル Acta Medica Okayama
62巻
2号
出版者 Okayama University Medical School
開始ページ 127
終了ページ 133
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 18464889
Web of Sience KeyUT 000255297600009