Animals ; Cell Transplantation ; Humans ; Liver Diseases ; surgery

Humans ; Liver Diseases ; surgery ; Liver Transplantation ; Treatment Outcome

Humans ; Lithiasis ; surgery ; Liver Diseases ; surgery ; Liver Transplantation ; Male ; Middle Aged ; Situs Inversus ; complications ; surgery

Biliary tract diseases have always been one of the important indications for liver transplantation. These biliary tract diseases include congenital atresia of biliary duct, biliary diseases with tendency of malignant transformation, malignant biliary diseases, primary biliary cirrhosis, and secondary biliary cirrhosis. The right time to consider liver transplantation for the above biliary diseases includes situations when transplantation is the only approach to treat the disease, the only effective approach to treat the disease, or one of the effective approaches to treat the disease. Currently there is still no commonly accepted pre-operative evaluation standard for biliary disease-related liver transplantation. However, it is important to obey the following principles. First, the diagnosis should be confirmed; secondary, the necessity or urgency of the liver transplantation should be clarified; and third, the patient and his/her family should understand the whole procedure of transplantation the risk and advantage of the surgery, and the potential life-long intake of immunosuppressors. This article will briefly review all these relavant issues based on the authors' personal experience and clinical cases.
Biliary Atresia ; surgery ; Biliary Tract Diseases ; surgery ; Humans ; Liver Cirrhosis, Biliary ; surgery ; Liver Transplantation ; Living Donors

Female ; Humans ; Infant, Newborn ; Liver Diseases ; surgery ; Liver Transplantation ; Pregnancy ; Pregnancy Complications ; surgery ; Pregnancy Outcome

Animals ; Hepatocytes ; transplantation ; Humans ; Liver Diseases ; genetics ; surgery ; therapy ; Liver Failure ; surgery

The liver has a complex cellular composition and a remarkable regenerative capacity. The primary cell types in the liver are two parenchymal cell populations, hepatocytes and cholangiocytes, that perform most of the functions of the liver and that are helped through interactions with non-parenchymal cell types comprising stellate cells, endothelia and various hemopoietic cell populations. The regulation of the cells in the liver is mediated by an insoluble complex of proteins and carbohydrates, the extracellular matrix, working synergistically with soluble paracrine and systemic signals. In recent years, with the rapid development of genetic sequencing technologies, research on the liver's cellular composition and its regulatory mechanisms during various conditions has been extensively explored. Meanwhile breakthroughs in strategies for cell transplantation are enabling a future in which there can be a rescue of patients with end-stage liver diseases, offering potential solutions to the chronic shortage of livers and alternatives to liver transplantation. This review will focus on the cellular mechanisms of liver homeostasis and how to select ideal sources of cells to be transplanted to achieve liver regeneration and repair. Recent advances are summarized for promoting the treatment of end-stage liver diseases by forms of cell transplantation that now include grafting strategies.
Humans ; Liver/surgery* ; Hepatocytes/transplantation* ; Stem Cells/metabolism* ; Liver Diseases/surgery*

Since the first laparoscopic hepatectomy has been reported in 1991, significant improvement has been made in this procedure. Laparoscopic hepatectomy has been applied as an importent procedure for treatment of hepatic diseases. In the paper, we give a review for present advances in the area of laparoscopic hepatectomy based on literature and our own experience, especially in the aspects of indications, surgical technique and the apparatus for hepatectomy.
Hepatectomy ; methods ; Humans ; Laparoscopy ; methods ; Liver Diseases ; surgery

Humans ; Liver ; cytology ; Liver Diseases ; surgery ; Stem Cell Transplantation ; Stem Cells ; cytology

Cells, Cultured ; Humans ; Liver ; cytology ; Liver Diseases ; surgery ; Stem Cell Transplantation ; Stem Cells ; cytology