Hippokratia
-
Cirrhosis due to chronic hepatitis C is the leading indication for liver transplantation in Europe, United States and Japan. Reinfection after liver transplantation is universal and chronic liver disease develops in at least 70% of patients at 3 years, with an accelerated course compared to the nontransplant setting. These facts underscore the need for a better understanding of hepatitis C infection and the various treatment modalities. This paper attempts a brief review of the scope of the disease, as well as the different treatment modalities, with special emphasis given to orthotopic liver transplantation.
-
Awareness during surgery is a very serious problem for the anesthetist and the patient as well. Such incidents are the cause for 2% of the legal claims against anesthetists while patients with intraoperative awareness experience describe it as the worst thing they have ever suffered from. Pain, anxiety and inability to react due to muscle paralysis often lead to the situation called posttraumatic stress disorder which demands psychiatric support. ⋯ Intraoperative monitoring of the anesthesia depth is important for the prevention of this problem. From all the available devices only the Bispectral Index Monitoring (BIS) has been proven to be effective for this purpose but the high cost per person and the low specificity in preventing awareness episodes do not allow its everyday use. The surgeon and especially the anesthesiologist must be aware of the risk factors, the prevention measures and the actions that must be taken after an awareness incident in order to minimize the unfortunate complications for both the patient and the doctors.