Abstract
A variety of indirect techniques has been claimed to provide evidence of spontaneous reversal of portal blood flow in hepatic cirrhosis but the existence of the phenomenon has been doubted by some who do not accept the validity of the indirect evidence. There are few reports of the demonstration of hepatofugal portal flow by selective hepatic arteriography, which is the only acceptable technique. We report three patients with histologically confirmed cirrhosis in whom hepatofugal portal blood flow was unequivocally demonstrated by arteriography, in whom no surgical portosystemic shunt had been performed and in whom there was no evidence of the Budd-Chiari Syndrome or hepatoma, situations accepted as associated with reversed portal blood flow. Theoretical considerations suggest that shunt surgery for bleeding esophageal varices should not be ruled out on the grounds of hepatofugal portal flow. However, end-to-side portacaval anastomosis and distal splenorenal shunt might predispose to the early redevelopment of esophageal varices when reversed portal flow is present. Side-to-side portacaval and conventional splenorenal shunts might be preferable in having less effect on hepatic parenchyma perfusion than when orthograde portal flow in the case.
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- Burchell A. R., Moreno A. H., Panke W. F., Rousselot L. M. Some limitations of splenic portography. I. Incidence, hemodynamics and surgical implications of the nonvisualized portal vein. Ann Surg. 1965 Dec;162(6):981–995. doi: 10.1097/00000658-196512000-00004. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Charters A. C., 3rd, Chandler J. G., Condon J. K., Grambort D. E., Levin S. E., Modafferi T. R., Orloff M. J. Spontaneous reversal of portal flow in patients with bleeding varices treated by emergency portacaval shunt. Am J Surg. 1974 Jan;127(1):25–29. doi: 10.1016/0002-9610(74)90006-3. [DOI] [PubMed] [Google Scholar]
- Galambos J. T., Warren W. D., Rudman D., Smith R. B., 3rd, Salam A. A. Selective and total shunts in the treatment of bleeding varices. A randomized controlled trial. N Engl J Med. 1976 Nov 11;295(20):1089–1095. doi: 10.1056/NEJM197611112952001. [DOI] [PubMed] [Google Scholar]
- L'Hherminé C., Paris J. C., Villoutreix H., Dehaene L., Lemaitre G. L'inversion spontanée du courant porte intra-hépatique au cours des cirrhoses. Etude angiographique de 15 observations. J Radiol Electrol Med Nucl. 1975 Jun-Jul;56(6-7):491–503. [PubMed] [Google Scholar]
- Moreno A. H., Burchell A. R., Reddy R. V., Steen J. A., Panke W. F., Nealson T. F., Jr Spontaneous reversal of portal blood flow: the case for and against its occurrence in patients with cirrhosis of the liver. Ann Surg. 1975 Mar;181(3):346–358. doi: 10.1097/00000658-197503000-00017. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Okuda K., Moriyama M., Yasumoto M., Jinnouchi S., Shimokawa Y. Roentgenologic demonstration of spontaneous reversal of portal blood flow in cirrhosis and primary carcinoma of the liver. Am J Roentgenol Radium Ther Nucl Med. 1973 Oct;119(2):419–428. doi: 10.2214/ajr.119.2.419. [DOI] [PubMed] [Google Scholar]
- Price J. B., Jr, Voorhees A. B., Jr, Britton R. C. Operative hemodynamic studies in portal hypertension. Significance and limitations. Arch Surg. 1967 Nov;95(5):843–852. doi: 10.1001/archsurg.1967.01330170151019. [DOI] [PubMed] [Google Scholar]
- Ruzicka F. F., Jr, Rossi P. Arterial portography: patterns of venous flow. Radiology. 1969 Mar;92(4):777–787. doi: 10.1148/92.4.777. [DOI] [PubMed] [Google Scholar]
- Smith G. W. An assessment of the validity of preoperative hemodynamic studies in portal hypertension. Surgery. 1973 Jul;74(1):130–138. [PubMed] [Google Scholar]
- Viamonte M., Jr, Warren W. D., Fomon J. J., Martinez L. O. Angiographic investigations in portal hypertension. Surg Gynecol Obstet. 1970 Jan;130(1):37–53. [PubMed] [Google Scholar]
- WARREN W. D., MULLER W. H., Jr A clarification of some hemodynamic changes in cirrhosis and their surgical significance. Ann Surg. 1959 Sep;150:413–427. doi: 10.1097/00000658-195909000-00007. [DOI] [PMC free article] [PubMed] [Google Scholar]
- WARREN W. D., RESTREPO J. E., RESPESS J. C., MULLER W. H. THE IMPORTANCE OF HEMODYNAMIC STUDIES IN MANAGEMENT OF PORTAL HYPERTENSION. Ann Surg. 1963 Sep;158:387–404. doi: 10.1097/00000658-196309000-00008. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Warren W. D., Fomon J. J., Viamonte M., Zeppa R. Preoperative assessment of portal hypertension. Ann Surg. 1967 Jun;165(6):999–1012. doi: 10.1097/00000658-196706000-00015. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Warren W. D., Zeppa R., Fomon J. J. Selective trans-splenic decompression of gastroesophageal varices by distal splenorenal shunt. Ann Surg. 1967 Sep;166(3):437–455. doi: 10.1097/00000658-196709000-00011. [DOI] [PMC free article] [PubMed] [Google Scholar]