Đang chuẩn bị liên kết để tải về tài liệu:
Báo cáo y học: "Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascite"

Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascites. | Int. J. Med. Sci. 2007 4 94 Research Paper International Journal of Medical Sciences ISSN 1449-1907 www.medsci.org 2007 4 2 94-97 Ivyspring International Publisher. All rights reserved Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascites Konstantinos Charalabopoulos1 2 Dimitrios Peschos3 Leonidas Zoganas4 George Bablekos4 Christos Golias1 Alexander Charalabopoulos1 Dimitrios Stagikas1 Angi Karakosta1 Athanasios Papathanasopou-los5 George Karachalios2 Anna Batistatou3 1. Department of Physiology Clinical Unit Medical Faculty University of loannina loannina Greece. 2. Department of Medicine Red Cross Hospital Athens Greece. 3. Department of Pathology Medical Faculty University of Ioannina Ioannina Greece. 4. Department of Thoracic Surgery Red Cross Hospital Athens Greece. 5. Department of Medicine Gastroenterology Unit Medical Faculty University of Ioannina Ioannina Greece. Correspondence to Associate Professor K.A. Charalabopoulos MD PhD. Department of Physiology Clinical Unit Medical Faculty University of Ioannina 13 Solomou str. 452 21 Ioannina Greece. Tel 003 26510 97574 Fax 003 26510 97850 e-mail kcharala@cc.uoi.gr Received 2006.09.08 Accepted 2007.03.01 Published 2007.03.06 In cirrhotic patients in addition to hepatocytes and Kuppfer cells dysfunction circulatory anatomic shunt and ventilation perfusion VA Q ratio abnormalities can induce decrease in partial pressure of oxygen in arterial blood PaO2 in oxygen saturation of hemoglobin SaO2 as well as various acid-base disturbances. We studied 49 cases of liver cirrhosis LC with ascites compared to 50 normal controls. Causes were posthepatic 37 75.51 alcoholic 7 14.24 cardiac 2 4.08 and cryptogenic 3 6.12 . Complications were upper gastrointestinal bleeding 24 48.97 hepatic encephalopathy 20 40.81 gastritis 28 57.14 hepatoma 5 10.2 2 renal hepatic syndrome 2 4.01 HbsAg 24 48.97 and hepaticpleural effusions 7 14.28 . Average PaO2 and SaO2 were 75.2 mmHg and 94.5 mmHg respectively .