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A Short Period of Ventilation without Perfusion Seems to Reduce Atelectasis without Harming the Lungs during Ex Vivo Lung Perfusion
المؤلفون المشاركون
Ingemansson, Richard
Pierre, Leif
Lindstedt, Sandra
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-11
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
To evaluate the lung function of donors after circulatory deaths (DCDs), ex vivo lung perfusion (EVLP) has been shown to be a valuable method.
We present modified EVLP where lung atelectasis is removed, while the lung perfusion is temporarily shut down.
Twelve pigs were randomized into two groups: modified EVLP and conventional EVLP.
When the lungs had reached 37°C in the EVLP circuit, lung perfusion was temporarily shut down in the modified EVLP group, and positive end-expiratory pressure (PEEP) was increased to 10 cm H2O for 10 minutes.
In the conventional EVLP group, PEEP was increased to 10 cm H2O for 10 minutes with unchanged lung perfusion.
In the modified EVLP group, the arterial oxygen partial pressure (PaO2) was 18.5 ± 7.0 kPa before and 64.5 ± 6.0 kPa after the maneuver (P<0.001).
In the conventional EVLP group, the PaO2 was 16.8 ± 3.1 kPa and 46.8 ± 2.7 kPa after the maneuver (P<0.01; P<0.01).
In the modified EVLP group, the pulmonary graft weight was unchanged, while in the conventional EVLP group, the pulmonary graft weight was significantly increased.
Modified EVLP with normoventilation of the lungs without ongoing lung perfusion for 10 minutes may eliminate atelectasis almost completely without harming the lungs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lindstedt, Sandra& Pierre, Leif& Ingemansson, Richard. 2013. A Short Period of Ventilation without Perfusion Seems to Reduce Atelectasis without Harming the Lungs during Ex Vivo Lung Perfusion. Journal of Transplantation،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-494009
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lindstedt, Sandra…[et al.]. A Short Period of Ventilation without Perfusion Seems to Reduce Atelectasis without Harming the Lungs during Ex Vivo Lung Perfusion. Journal of Transplantation No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-494009
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lindstedt, Sandra& Pierre, Leif& Ingemansson, Richard. A Short Period of Ventilation without Perfusion Seems to Reduce Atelectasis without Harming the Lungs during Ex Vivo Lung Perfusion. Journal of Transplantation. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-494009
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-494009
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