Abstract
The regenerative process was evaluated in terms of liver size, function, and histology in 28 adults who had major hepatic resection: hepatocellular carcinoma (HCC) in 21, secondary liver cancer from colorectum in four, carcinoma of the gallbladder in one, Klatskin tumor in one, and Caroli's disease in one. There were 22 men and six women. Ages ranged from 17 to 74 years with a mean age of 56.7. All patients with HCC had underlying liver disease: liver cirrhosis in 14 and chronic hepatitis in seven. Extended right lobectomy was done on 10 patients, right lobectomy on 16 patients, and left lobectomy on two patients. The residual liver size was serially estimated with computed tomography (CT) in 15 patients: six with normal liver, five with chronic hepatitis, and four with cirrhosis. A complete restoration of the residual liver size was found within 3 months in 3 and 6 months, respectively, in two patients with normal livers. The liver was enlarged in all patients with the parenchymal diseases but obviously more slowly compared with normal liver. Liver functions were restored normally within 2-3 weeks in patients with normal livers, but hyperbilirubinemia persisted longer in those with chronic hepatitis and cirrhosis. A continuous rise of bilirubin was an ominous sign of liver failure and subsequent death, which occurred in five patients with cirrhosis. Serum alpha-fetoprotein did not rise in accordance with the regeneration. Histologically, evidence of active regeneration with increased mitotic activity was found at 10 and 35 days in those patients with normal livers. Mitosis was not seen in a specimen taken at 7 days. Enlarged cuboidal hepatocytes and cells with basophilic cytoplasm or two nuclei were observed more or less in all specimens. The livers with cirrhosis or hepatitis also showed histologic evidence of regeneration during the first 2 months but substantially less compared with normal liver, which was well supported by the volumetric study of the liver remnants with CT.
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- Almersjö O., Bengmark S., Hafström L. O., Olsson R. Enzyme and function changes after extensive liver resection in man. Ann Surg. 1969 Jan;169(1):111–119. doi: 10.1097/00000658-196901000-00011. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Alpert E., Feller E. R. Alpha-fetoprotein (AFP) in benign liver disease. Evidence that normal liver regeneration does not induce AFP synthesis. Gastroenterology. 1978 May;74(5 Pt 1):856–858. [PubMed] [Google Scholar]
- Aronsen K. F., Ericsson B., Nosslin B., Nylander G., Pihl B., Waldeskog B. Evaluation of hepatic regeneration by scintillation scanning, cholangiography and angiography in man. Ann Surg. 1970 Apr;171(4):567–574. doi: 10.1097/00000658-197004000-00014. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Aronsen K. F., Ericsson B., Pihl B. Metabolic changes following major hepatic resection. Ann Surg. 1969 Jan;169(1):102–110. doi: 10.1097/00000658-196901000-00010. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bengmark S., Engevik L., Rosengren K. Angiography of the regenerating human liver after extensive resection. Surgery. 1969 Apr;65(4):590–596. [PubMed] [Google Scholar]
- Karp W., Tylén U. Angiography of the regenerating liver after lobar resection. Acta Radiol Diagn (Stockh) 1977 Sep;18(5):571–580. doi: 10.1177/028418517701800511. [DOI] [PubMed] [Google Scholar]
- Kohno A., Mizumoto R., Honjo I. Changes after major resection of experimental cirrhotic liver. Am J Surg. 1977 Aug;134(2):248–252. doi: 10.1016/0002-9610(77)90356-7. [DOI] [PubMed] [Google Scholar]
- Lin T. Y., Chen C. C. Metabolic function and regeneration of cirrhotic and non-cirrhotic livers after hepatic lobectomy in man. Ann Surg. 1965 Dec;162(6):959–972. doi: 10.1097/00000658-196512000-00002. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lin T. Y., Lee C. S., Chen C. C., Liau K. Y., Lin W. S. Regeneration of human liver after hepatic lobectomy studied by repeated liver scanning and repeated needle biopsy. Ann Surg. 1979 Jul;190(1):48–53. doi: 10.1097/00000658-197907000-00011. [DOI] [PMC free article] [PubMed] [Google Scholar]
- MONACO A. P., HALLGRIMSSON J., MCDERMOTT W. V., Jr MULTIPLE ADENOMA (HAMARTOMA) OF THE LIVER TREATED BY SUBTOTAL (90 PERCENT) RESECTION: MORPHOLOGICAL AND FUNCTIONAL STUDIES OF REGENERATION. Ann Surg. 1964 Apr;159:513–519. doi: 10.1097/00000658-196415940-00006. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McDermott W. V., Jr, Ottinger L. W. Elective hepatic resection. Am J Surg. 1966 Sep;112(3):376–381. doi: 10.1016/0002-9610(66)90206-6. [DOI] [PubMed] [Google Scholar]
- Nagasue N., Inokuchi K., Kobayashi M., Kanashima R. Serum alpha-fetoprotein in patients following partial hepatectomy. Dig Dis Sci. 1980 Apr;25(4):243–247. doi: 10.1007/BF01308512. [DOI] [PubMed] [Google Scholar]
- Nagasue N., Ito K., Ogawa Y., Sasaki Y., Hirose S., Yukaya H., Aratani K. Routine angiography following partial hepatectomy in patients with malignant lesions of the liver. Surg Gynecol Obstet. 1982 Nov;155(5):697–704. [PubMed] [Google Scholar]
- Nagasue N., Kobayashi M., Iwaki A., Yukaya H., Kanashima R., Inokughi K. Effect of 5-fluorouracil on liver regeneration and metabolism after partial hepatectomy in the rat. Cancer. 1978 Feb;41(2):435–443. doi: 10.1002/1097-0142(197802)41:2<435::aid-cncr2820410209>3.0.co;2-h. [DOI] [PubMed] [Google Scholar]
- Nagasue N., Yukaya H., Ogawa Y., Sasaki Y., Akamizu H., Hamada T. Hepatic resection in the treatment of hepatocellular carcinoma: report of 60 cases. Br J Surg. 1985 Apr;72(4):292–295. doi: 10.1002/bjs.1800720416. [DOI] [PubMed] [Google Scholar]
- Nagasue N., Yukaya H., Ogawa Y., Sasaki Y., Chang Y. C., Niimi K. Clinical experience with 118 hepatic resections for hepatocellular carcinoma. Surgery. 1986 Jun;99(6):694–701. [PubMed] [Google Scholar]
- PACK G. T., ISLAMI A. H., HUBBARD J. C., BRASFIELD R. D. Regeneration of human liver after major hepatectomy. Surgery. 1962 Oct;52:617–623. [PubMed] [Google Scholar]
- Pinkerton J. A., Sawyers J. L., Foster J. H. A study of the postoperative course after hepatic lobectomy. Ann Surg. 1971 May;173(5):800–811. doi: 10.1097/00000658-197105000-00020. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SIGEL B., PECHET G., QUE M. Y., MACDONALD R. A. TRITIATED THYMIDINE AUTORADIOGRAPHY IN THE REGENERATING LIVER OF THE DOG. J Surg Res. 1965 Feb;5:72–78. doi: 10.1016/s0022-4804(65)80069-5. [DOI] [PubMed] [Google Scholar]
- Starzl T. E., Putnam C. W., Groth C. G., Corman J. L., Taubman J. Alopecia, ascites, and incomplete regeneration after 85 to 90 per cent liver resection. Am J Surg. 1975 May;129(5):587–590. doi: 10.1016/0002-9610(75)90323-2. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Vajrabukka T., Bloom A. L., Sussmann M., Wood C. B., Blumgart L. H. Postoperative problems and management after hepatic resection for blunt injury to the liver. Br J Surg. 1975 Mar;62(3):189–200. doi: 10.1002/bjs.1800620306. [DOI] [PubMed] [Google Scholar]