Published online Feb 28, 2009.
https://doi.org/10.4174/jkss.2009.76.2.100
Establishment of a Guideline for the Safe Management of Anatomical Hepatic Artery Variations While Performing Major Hepato-pancreatico-biliary Surgery
Abstract
Purpose
Hepato-pancreatico-biliary (HPB) surgeons often must make decisions regarding hepatic artery (HA) resection while performing major HPB surgery. The purpose of this report was to review and summarize HA resection experience with a focus on vascular preservation during major HPB surgery and to develop a useful algorithm in dealing with these needs.
Methods
We reviewed 1,324 cases that had available computed tomographic and angiographic findings and summarized the problematic HA variations encountered in major HPB surgery. In reviewing our series and previous studies, we have created a set of guidelines that enables a pragmatic approach to the unique variations in HA and the risks of cancer invasion.
Results
Challenging HA variations during major HPB surgery were found in 25.7% of the cases and included variations of common HA from superior mesenteric artery (SMA), gastroduodenal artery (GDA), aorta, celiaco-mesenteric (CM) trunk or left gastric artery (LGA) (3.70%), the variations of the right HA from SMA, GDA, aorta, celiac axis (CA) including CM trunk or LGA (12.76%), the variations of the left HA from LGA, CA or GDA (4.46%), and the mixed types of the aberrant left medial HA and/or left lateral HA and/or right anterior HA and/or right posterior HA (2.11%).
Conclusion
Surgeons should have knowledge of the anatomically variable vasculature of the HA when planning for major HPB surgery. Preoperative imaging studies can aid and should be performed in anticipation of potential HA variations during major HPB surgery.
Fig. 1
Some challenging variations of HA in performing hepato-pancreatico-biliary surgery in 1,324 cases (RHA = Right hepatic artery; LHA = Left hepatic artery; GDA = Gastroduodenal artery; SMA = Superior mesenteric artery; LGA = Left gastric artery; SpA = Splenic artery; S = Segment of liver according to Couinaud's classification).
Fig. 2
Common hepatic artery arising from the superior mesenteric artery in 1,324 cases (*= Right gastroepiploic artery, †= Gastroduodenal artery).
Fig. 3
Some challenging variations of the HA to 4 sections of the liver in performing the hepato-pancreatico-biliary surgery in 1,324 cases (RHA = Right hepatic artery; LHA = Left hepatic artery; RA = Right anterior hepatic artery; RP = Right posterior hepatic artery; LM = Left medial hepatic artery; LL = Left lateral hepatic artery; GDA = Gastroduodenal artery; SMA = Superior mesenteric artery; LGA = Left gastric artery; SpA = Splenic artery; S = Segment of liver according to Couinaud's classification).
Fig. 4
Algorithm for dealing with HA that has the problems of preservation in performing hepato-pancreatico-biliary surgery (HA = hepatic artery).
Table 1
Summary of the challenging HA variations to be recognized while performing major hepatectomy or pancreatoduodenectomy
References
-
Williams PL, Bannister LH, Berry MM, Collins P, Dyson M, Dussek JE. In: Gray's Anatomy: The Anatomical Basis of Medicine and Surgery. 38th ed. London: Churchill Livingstone; 1995. pp. 318pp. 1548-1553.
-
-
Kosaka M, Horiuchi K, Nishida K, Taguchi T, Murakami T, Ohtsuka A. Hepatopancreatic arterial ring: bilateral symmetric typology in human celiaco-mesenteric arterial system. Acta Med Okayama 2002;56:245–253.
-
-
Tandler J. über die Varietäten der Arteria coeliaca und deren Entwickelung. Anat Hefte 1904;25:473–500.
-
-
Blumgart LH. In: Surgery of the Liver, Biliary Tract, and Pancreas. 4th ed. Philadelphia: W.B. Saunders; 2007. pp. 20.
-
-
Adachi B. In: Das Arteriensystem Der Japaner. 2. Aorta Thoracalis - Arcus Plantaris Profundus. Kyoto: Maruzen co.; 1928. pp. 11-129.
-
-
Rigaud A, Cabanie H, Dejussieu J. Artere hepatique commune naissant en entier de la coronaire stomachique. Arch D'Anat Path 1961;9:151–152.
-
-
Kayaalp C, Nessar G, Kaman S, Akoglu M. Right liver necrosis: complication of laparoscopic cholecystectomy. Hepatogastroenterology 2001;48:1727–1729.
-
-
Miyazaki M, Ito H, Nakagawa K, Ambiru S, Shimizu H, Yoshidome H, et al. Unilateral hepatic artery reconstruction is unnecessary in biliary tract carcinomas involving lobar hepatic artery: implications of interlobar hepatic artery and its preservation. Hepatogastroenterology 2000;47:1526–1530.
-
-
Miyamoto N, Kodama Y, Endo H, Shimizu T, Miyasaka K, Tanaka E, et al. Embolization of the replaced common hepatic artery before surgery for pancreatic head cancer: report of a case. Surg Today 2004;34:619–622.
-
-
Kondo S, Katoh H, Shimizu T, Omi M, Hirano S, Ambo Y, et al. Preoperative embolization of the common hepatic artery in preparation for radical pancreatectomy for pancreas body cancer. Hepatogastroenterology 2000;47:1447–1449.
-
-
Nakano H, Kikuchi K, Seta S, Katayama M, Horikoshi K, Yamamura T, et al. A patient undergoing pancreaticoduodenectomy in whom involved common hepatic artery anomalously arising from the superior mesenteric artery was removed and reconstructed. Hepatogastroenterology 2005;52:1883–1885.
-
-
Li B, Chen FZ, Ge XH, Cai MZ, Jiang JS, Li JP, et al. Pancreatoduodenectomy with vascular reconstruction in treating carcinoma of the pancreatic head. Hepatobiliary Pancreat Dis Int 2004;3:612–615.
-
-
Endo I, Masunari H, Sugita M, Morioka D, Tanaka K, Togo S, et al. Indications for combined resection and reconstruction of the hepatic artery in biliary tract carcinoma. Nippon Geka Gakkai Zasshi 2001;102:820–825.
-
-
Kondo S, Ambo Y, Katoh H, Hirano S, Tanaka E, Okushiba S, et al. Middle colic artery-gastroepiploic artery bypass for compromised collateral flow in distal pancreatectomy with celiac artery resection. Hepatogastroenterology 2003;50:305–307.
-