» Articles » PMID: 18989610

Histological Basis of the Liver Hanging Maneuver

Overview
Date 2008 Nov 8
PMID 18989610
Citations 2
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Liver hanging maneuver (LHM) consists in passing a tape between the retrohepatic inferior vena cava (RHIVC) and the liver to perform various kinds of hepatectomies. LHM is a well-known procedure but its histological basis remains poorly documented.

Methods: Ten anatomical specimens comprising RHIVC, and surrounding hepatic parenchyma were studied after conventional staining and immunohistochemistry with specific antibody for alpha smooth muscle actin.

Results: RHIVC wall structure consists of a thick muscular layer of longitudinal smooth muscle fibers and a peripheral loose connective tissue without smooth muscle fibers adherent to the liver parenchyma. This loose connective tissue between the liver and the RHIVC is the avascular plane for the passage of the clamp during LHM.

Conclusion: The histological structure of the RHIVC does not seem to have any special hemostatic property. The low bleeding rate during LHM can be only explained by the very low density of RHIVC afferent veins.

Citing Articles

Anatomy of the retrohepatic segment of the inferior vena cava and the ostia venae hepaticae with its clinical significance.

Ghosh S, Paul S Surg Radiol Anat. 2011; 34(4):347-55.

PMID: 22146982 DOI: 10.1007/s00276-011-0915-6.


The liver hanging manoeuvre.

Liddo G, Buc E, Nagarajan G, Hidaka M, Dokmak S, Belghiti J HPB (Oxford). 2009; 11(4):296-305.

PMID: 19718356 PMC: 2727082. DOI: 10.1111/j.1477-2574.2009.00068.x.

References
1.
Ettorre G, Douard R, Corazza V, Santoro R, Vennarecci G, Santoro E . Anatomical basis of liver hanging maneuver: a clinical and anatomical in vivo study. Am Surg. 2007; 73(11):1193-6. View

2.
Suh K, Lee H, Kim S, Kim S, Lee K . Hanging maneuver in left hepatectomy. Hepatogastroenterology. 2004; 51(59):1464-6. View

3.
Ettorre G, Vennarecci G, Santoro R, Boschetto A, Miglioresi L, Corazza V . Modified liver hanging maneuver during orthotopic liver transplantation with inferior vena cava preservation: results after 120 consecutive applications. Transplant Proc. 2007; 39(6):1881-2. DOI: 10.1016/j.transproceed.2007.05.049. View

4.
Suzuki M, Unno M, Katayose Y, Takeuchi H, Rikiyama T, Onogawa T . Hepatic resection through an anterior approach employing a modified liver hanging maneuver in patients with a massive liver tumor severely oppressing the inferior vena cava. Hepatogastroenterology. 2004; 51(59):1459-63. View

5.
Belghiti J, Guevara O, Noun R, Saldinger P, Kianmanesh R . Liver hanging maneuver: a safe approach to right hepatectomy without liver mobilization. J Am Coll Surg. 2001; 193(1):109-11. DOI: 10.1016/s1072-7515(01)00909-7. View