Liver transplantation has been successfully used in the treatment of a large number of liver diseases. The largest patient group comprises patients with end stage decompensated liver disease. Decompensation is defined as the presence of cirrhosis and one or more of the following: jaundice, ascites, hepatic encephalopathy, hepatorenal syndrome or bleeding oesophageal varices. In general patients in this category should be considered for liver transplantation, if available. Guidelines for liver transplant assessment have been published by both the British Society of Gastroenterology and the American Association for the Study of Liver Disease. These guidelines provide a good basis for patient selection. As new information becomes available the indications for individual diseases may change somewhat. One of the most important changes in recent years was the introduction of the MELD/PELD scoring system. This is the model for end stage liver disease which provides a reasonably robust estimate of prognosis for individual patients. Prior to this patient waiting time on the transplant list was one of the principal determinants of priority for liver allocation. The MELD scoring system has been widely adopted with the aim of allocating the available livers to patients in the greatest clinical need.
A case of symptomatic polycystic liver disease treated by fenestration and segmental liver resection is reported. The intraoperative use of ultrasound to define the plane of liver resection is emphasised. No significant post-operative complication was encountered. The clinical presentation, management and treatment are discussed.
We present a study of 288 hepatic resections carried out in Malaysia for the past fifteen years. First, we describe our indications for hepatic resectins which are not limited to hepatic trauma and hepatomas, but also include hepatic abscesses, cysts, intrahepatic calculi and hemangiomas. Second, we give a simplified classification of hepatic resections using accurate terminology. Third, we describe the safety of hepatic resections in our hands which we believe is due to specially designed surgical instruments and the accurate decision making process at surgery. We have had minimum postoperative mortality and no intraoperative deaths so far. Finally, while analysing each indication we have drawn vignettes from our experience for the past fifteen years.
Two hundred eight-eight hepatic resections performed over the past 15 years are discussed. The safety and success achieved are attributed to the original work in Malaysia on the anatomy of the liver and its anomalies, the use of surgical instruments specially designed for hepatic resection, various types of resections devised and studies on aids to liver regeneration after resection. The diversity of the principles and practice of surgery in the Western countries compared with those in Malaysia is illustrated.
Arrhythmogenic right ventricular dysplasia is an inherited disease causing fatty replacement of heart tissue. This disease often presents as T-wave inversion in the anterior leads of the electrocardiogram (ECG) with life-threatening ventricular arrhythmias. In older patients, progressive right and left ventricular failure can develop. This is a case report of postoperative death occurring in a 59-yr-old woman with undiagnosed arrhythmogenic right ventricular dysplasia after hepatic cystectomy. The patient had T-wave inversion in the inferior ECG leads and no history of arrhythmias. During general anesthesia, cardiovascular collapse occurred in the absence of arrhythmias that was unresponsive to resuscitation.