Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Clinical investigation: thyroid function test abnormalities in cardiac arrest associated with acute coronary syndrome. | Available online http content 9 4 R416 Research Clinical investigation thyroid function test abnormalities in cardiac arrest associated with acute coronary syndrome Kenan Iltumur1 Gonul Olmez2 Zuhal Ariturk3 Tuncay Taskesen3 and Nizamettin Toprak4 Assistant Professor Dicle University Medical Faculty Department of Cardiology Diyarbakir Turkey 2Assistant Professor Dicle University Medical Faculty Department of Anesthesia and Reanimation Diyarbakir Turkey 3Resident Dicle University Medical Faculty Department of Cardiology Diyarbakir Turkey 4Professor Dicle University Medical Faculty Department of Cardiology Diyarbakir Turkey Corresponding author Kenan Iltumur kencan@ Received 23 Nov 2004 Revisions requested 9 Feb 2005 Revisions received 25 Apr 2005 Accepted 3 May 2005 Published 9 Jun 2005 Critical Care 2005 9 R416-R424 DOI 86 cc3727 This article is online at http content 9 4 R416 2005 Iltumur et al. licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Open Access Abstract Introduction It is known that thyroid homeostasis is altered during the acute phase of cardiac arrest. However it is not clear under what conditions how and for how long these alterations occur. In the present study we examined thyroid function tests TFTs in the acute phase of cardiac arrest caused by acute coronary syndrome ACS and at the end of the first 2 months after the event. Method Fifty patients with cardiac arrest induced by ACS and 31 patients with acute myocardial infarction AMI who did not require cardioversion or cardiopulmonary resuscitation were enrolled in the study as were 40 healthy volunteers. The patients were divided into three groups based on duration of cardiac arrest 5 min 5-10 min and 10 min . .