title: Use of Pharmacologic Agents for Modulation of Ischaemia-Reperfusion Injury after Hepatectomy: A Questionnaire Study of the LiverMetSurvey International Registry of Hepatic Surgery Units.
abstract: Objectives. This study is a questionnaire survey on the use of pharmacological agents to modify liver ischaemia-reperfusion (IR) injury in patients undergoing hepatectomy for colorectal liver metastases with the target population being those units participating in the LiverMetSurvey international registry. Methods. Members of LiverMetSurvey were sent an online questionnaire using SurveyMonkey comprising ten questions on the use of pharmacological agents to modulate hepatic IR injury in the perioperative period after hepatectomy. The questionnaire was sent to 446 clinicians registered with the LiverMetSurvey. There were 83 (19%) respondents. Results. Fifty-two (77% of 68 respondents to this question) never used pharmacological agents to modify liver IR injury during hepatectomy. Thirteen (19%) used pharmacological agents selectively. Three (4%) used these routinely. N-Acetylcysteine was the most widely used pharmacological agent with equal distribution of use around intraoperative and postoperative periods. Conclusions. This is believed to be the first survey on the use of pharmacological agents to modify liver IR injury. The target population is clinicians involved in liver resection. The results show that pharmacological modulation is used by only a minority of respondents to this questionnaire and that when this treatment is selected, N-acetylcysteine is the most frequently used.
authors.affiliation: Hepato-Pancreato-Biliary Surgery Unit, Manchester Royal Infirmary, Manchester M13 9WL, UK.
authors.forename: Santhalingam
authors.initials: S
authors.lastname: Jegatheeswaran
authors.affiliation: Hepato-Pancreato-Biliary Surgery Unit, Manchester Royal Infirmary, Manchester M13 9WL, UK.
authors.forename: Saurabh
authors.initials: S
authors.lastname: Jamdar
authors.affiliation: Hepato-Pancreato-Biliary Surgery Unit, Manchester Royal Infirmary, Manchester M13 9WL, UK.
authors.forename: Thomas
authors.initials: T
authors.lastname: Satyadas
authors.affiliation: Hepato-Pancreato-Biliary Surgery Unit, Manchester Royal Infirmary, Manchester M13 9WL, UK.
authors.forename: Aali J
authors.initials: AJ
authors.lastname: Sheen
authors.affiliation: Centre Hépato-Biliare, Hôpital Paul-Brousse, 12 Avenue Paul Vaillant Couturier, 94800 Villejuif, France.
authors.forename: Rene
authors.initials: R
authors.lastname: Adam
authors.affiliation: Hepato-Pancreato-Biliary Surgery Unit, Manchester Royal Infirmary, Manchester M13 9WL, UK.
authors.forename: Ajith K
authors.initials: AK
authors.lastname: Siriwardena