Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest
المؤلفون المشاركون
Li, Yongqin
Yu, Tao
Li, Heng
Zhang, Lei
Yang, Zhengfei
Huang, Zitong
Chen, Bihua
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-02
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Untrained bystanders usually delivered suboptimal chest compression to victims who suffered from cardiac arrest in out-of-hospital settings.
We therefore investigated the hemodynamics and resuscitation outcome of initial suboptimal quality of chest compressions compared to the optimal ones in a porcine model of cardiac arrest.
Methods.
Fourteen Yorkshire pigs weighted 30 ± 2 kg were randomized into good and poor cardiopulmonary resuscitation (CPR) groups.
Ventricular fibrillation was electrically induced and untreated for 6 mins.
In good CPR group, animals received high quality manual chest compressions according to the Guidelines (25% of animal’s anterior-posterior thoracic diameter) during first two minutes of CPR compared with poor (70% of the optimal depth) compressions.
After that, a 120-J biphasic shock was delivered.
If the animal did not acquire return of spontaneous circulation, another 2 mins of CPR and shock followed.
Four minutes later, both groups received optimal CPR until total 10 mins of CPR has been finished.
Results.
All seven animals in good CPR group were resuscitated compared with only two in poor CPR group (P<0.05).
The delayed optimal compressions which followed 4 mins of suboptimal compressions failed to increase the lower coronary perfusion pressure of five non-survival animals in poor CPR group.
Conclusions.
In a porcine model of prolonged cardiac arrest, even four minutes of initial poor quality of CPR compromises the hemodynamics and survival outcome.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Heng& Zhang, Lei& Yang, Zhengfei& Huang, Zitong& Chen, Bihua& Li, Yongqin…[et al.]. 2013. Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest. BioMed Research International،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1003607
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Heng…[et al.]. Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest. BioMed Research International No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1003607
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Heng& Zhang, Lei& Yang, Zhengfei& Huang, Zitong& Chen, Bihua& Li, Yongqin…[et al.]. Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1003607
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1003607
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر