Anesthetic Methods and Liver Transplantation

Summary

Postoperative pulmonary complications are not uncommon after liver transplantation. They can not only prolong the stay in intensive care unit and in hospital but also increase the morbidity and mortality rate. The underlying mechanisms are multifactorial, however, oxidative stress following hepatic ischemia reperfusion and the ensuing pulmonary leukocyte infiltration play an important part in the pulmonary complications. Various drugs and methods such as ischemic preconditioning have been used to lessen the production of oxidative free radicals following hepatic ischemia reperfusion. The choice of different anesthetic agents could aslo change the degree of production of oxygen species and antioxidant capacity during the operation. Volatile and intravenous anesthetic agents can decrease oxidative injuries through different mechanisms, however, which is better in preventing the pulmonary leukocyte infiltration is still unknown. We attempt the compare the oxidative stress and cytokine level in liver transplant recipients under desflurane or propofol anesthesia to evaluate which kind of anesthetic agent is better in this kind of surgery.

Timeline

Start

2011-05

Primary completion

2015-12

Completion

2015-12

Publications

• Background Aduen JF, Stapelfeldt WH, Johnson MM, Jolles HI, Grinton SF, Divertie GD, Burger CD. Clinical relevance of time of onset, duration, and type of pulmonary edema after liver transplantation. Liver Transpl. 2003 Jul;9(7):764-71. doi: 10.1053/jlts.2003.50103.
• Wu CY, Cheng YJ, Hung MH, Lin IJ, Sun WZ, Chan KC. Association between Early Acute Respiratory Distress Syndrome after Living-Donor Liver Transplantation and Perioperative Serum Biomarkers: The Role of Club Cell Protein 16. Biomed Res Int. 2019 Apr 11;2019:8958069. doi: 10.1155/2019/8958069. eCollection 2019.

Drugs

Indications