THE VOLUME OF THE LIVER IN PATIENTS CORRELATES TO BODY WEIGHT AND ALCOHOL CONSUMPTION

V. Andersen*, J. Sonne1, S. Sletting2 and A. Prip2

Department of Internal Medicine F, Herlev Hospital
1 Clinical Pharmacological Unit, Gentofte Hospital
2 Department of Radiology, Herlev Hospital, University of Copenhagen, Denmark

Received 1 December 1999; in revised form 17 April 2000; accepted 4 May 2000

The measurement of liver volume has gained practical use in relation to liver transplantation (Kawasaki et al., 1993Go). Liver volume may also relate to the many metabolic processes in which the liver is engaged (Homeida et al., 1979Go; Marchesini et al., 1988Go; Murry et al., 1995Go; Reichel et al., 1997Go; Kwo et al., 1998Go; Andersen et al., 1999Go). The present study was undertaken to measure liver volume by computerized tomography (CT) in patients and to investigate its potential correlation to height, age, body weight, body mass index (BMI), drinking, and smoking habits.

Patients were eligible for the study if they were referred for an abdominal CT scan and fulfilled the following criteria: (1) normal CT scan of the liver without focal lesions; (2) attenuation comparable to the spleen; (3) no history or clinical signs of liver disease. Patients who had received chemotherapy during the 2 years prior to the study, or upper abdominal radiation therapy, were excluded, as were patients below the age of 18 years, pregnant women, and patients with disorders known to affect the liver. All gave informed consent. Daily tobacco smoking and alcohol consumption were established by interview. Body height and weight were measured. BMI was calculated as body weight/height2. Twenty-three women entered the study. They were 57.4 (51.8–63.0) years of age; height 165 (163–167) cm, body weight 69.6 (64.4–74.8) kg, BMI 26.0 (24.2–27.8) kg/m2 [means (95% CI)]. Eight subjects smoked 3.3 (0–7.2) g of tobacco/day and seven alcohol consumers drank 6 (0–14) g alcohol/day [means (95% CI)]. All except one were out-patients. Thirty-three men entered the study. They were 51.9 (34.2–69.6) years of age; height 178 (176–180) cm, body weight 80.1 (76.8–83.4) kg, BMI 25.3 (24.2–26.4) kg/m2. Sixteen subjects smoked 5.7 (2.9–14.3) g tobacco/day and 26 alcohol consumers drank 31 (26–36) g alcohol/day. Only two men were not out-patients. The CT examinations and calculation of liver volume were performed as described earlier (Andersen et al., 1999Go). Multiple forward regression analysis using the liver size as dependent value was performed. The alcohol consumed was log 10 transformed before analysis and the analysis of tobacco consumption was done for smokers and non-smokers, respectively. The remaining parameters were distributed normally. Significance level (P) was set at 0.05. Statistical analysis was done using the computer program manual Statistica for Windows (1996) (StatSoft, Inc., Tulsa, OK, USA).

Liver volume was 1398 (1294–1502) ml [mean (95% CI)] in female and 1831 (1796–1956) ml in male patients. The liver volume (LV) correlated to body weight (BW) in females LV (ml) = 389 + 14.5 x BW (kg) (P < 0.01) and to body weight and alcohol consumption (AC) in males LV (ml) = 415 + 17.3 x BW (kg) + 210.5 x log10AC (drinks/day) (P < 0.01). There was no significant correlation to height, age or smoking habits (P > 0.05). The liver volume corrected for body weight (LV/BW) was 20.2 (19.1–21.3) ml/kg in females and 22.9 (21.5–24.3) ml/kg in males (P < 0.01). Men and women not consuming alcohol had LV of 1602 (1350–1854) ml and 1341 (1233–1449) ml, respectively.

Table 1Go gives the data from the present study together with previously published data on liver volume and liver volume related to body weight. A considerable variation in liver volume is seen. This is mainly due to differences in body weight. Indeed, correcting the liver volume according to the body weight gives comparable values (Table 1Go). We found higher liver volumes in men than in women. However, we found no differences in liver volume corrected for body weight between women and men who did not consume alcohol. Thus, the higher liver volume found in men in our study was presumably due to higher body weight and alcohol consumption among men. This is in accordance with an investigation by ultrasound scanning, which showed no differences in LV/BW between men and women (Rasmussen, 1977Go). This was, however, in contrast with data from a recent study (Kwo et al., 1998Go). We found a significant relation between alcohol consumption and liver volume in male patients. The same relation was not found in females, probably due to the small number of drinkers and their modest alcohol consumption. Another study addressing this question (Barrison et al., 1987Go) found clinical hepatomegaly among ‘drink-watchers’, who had been heavy drinkers for at least 2 years. No significant correlation between liver volume and age, height or tobacco smoking was found in this study.


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Table 1. Data on human liver volume (LV) and liver volume corrected for body weight (LV/BW) obtained by ultrasonic (US) and computerized tomography (CT) scan
 

FOOTNOTES

* Author to whom correspondence should be addressed at: Clinical Pharmacological Unit, Gentofte Hospital, DK 2900 Hellerup, Denmark. Back

REFERENCES

Andersen, V., Sonne, J., Court-Payen, M., Sletting, S., Prip, A. and Hansen, J. M. (1999) Liver volume, portal vein flow, clearance of indocyanine green (ICG) and antipyrine in hyperthyroidism before and after antithyroid treatment. Scandinavian Journal of Gastroenterology 34, 618–622.[ISI][Medline]

Barrison, I. G., Ruzek, J and Murray-Lyon, I. M. (1987) Drinkwatchers — description of subjects and evaluation of laboratory markers of heavy drinking. Alcohol and Alcoholism 22, 147–154.[ISI][Medline]

Henderson, J. M., Heymsfield, S. B., Horowitz, J. and Kutner, M. H. (1981) Measurement of liver and spleen volume by computed tomography. Assessment of reproducibility and changes found following a selective distal splenorenal shunt. Radiology 141, 525–527.[Abstract]

Homeida, M., Roberts, C. J., Halliwell, M., Read, A. E. and Branch, R. A. (1979) Antipyrine clearance per unit volume liver: an assessment of hepatic function in chronic liver disease. Gut 20, 596–601.[Abstract]

Kardel, T., Holm, H. H., Rasmussen, S. N. and Mortensen, T. (1971) Ultrasonic determination of liver and spleen volumes. Scandinavian Journal of Clinical and Laboratory Investigation 27, 123–128.[ISI][Medline]

Kawasaki, S., Makuuchi, M., Matsunami, H., Hashikura, Y., Ikegami, T., Chisuwa, H., Ikeno, T., Terumasa, N. T., Takayama, T. and Kawarazaki, H. (1993) Preoperative measurement of segmental liver volume of donors for living related liver transplantation. Hepatology 18, 1115–1120.[ISI][Medline]

Kwo, P. Y., Ramchandani, V. A., O'Connor, S., Amann, D., Carr, L. G., Sandrasegaran, K., Kopecky, K. K. and Li, T. K. (1998) Gender differences in alcohol metabolism: relationship to liver volume and effect of adjusting for body mass. Gastroenterology 115, 1552–1557.[ISI][Medline]

Marchesini, G., Bua, V., Brunori, A., Bianchi, G., Pisi, G., Fabbri, A., Zoli, M. and Pisi, E. (1988) Galactose elimination capacity and liver volume in aging man. Hepatology 8, 1079–1083.[ISI][Medline]

Murry, D. J., Crom, W. R., Reddick, W. E., Bhargava, R. and Evans, W. E. (1995) Liver volume as a determinant of drug clearance in children and adolescents. Drug Metabolism and Disposition 23, 1110–1116.[Abstract]

Nagasue, N., Yukaya, H., Ogawa, Y., Kohno, H. and Nakamura, T. (1987) Human liver regeneration after major hepatic resection. A study of normal liver and livers with chronic hepatitis and cirrhosis. Annals of Surgery 206, 30–39.[ISI][Medline]

Rasmussen, S. N. (1972) Liver volume determination by ultrasonic scanning. British Journal of Radiology 45, 579–585.[ISI][Medline]

Rasmussen, S. N. (1977) Liver Volume Determination by Ultrasonic Scanning, pp. 1–48. Laegeforeningens Forlag, Copenhagen.

Reichel, C., Block, W., Skodra, T., Traber, F., Schiedermaier, P., Spengler, U., Nuber, R., Schild, H. H. and Sauerbruch, T. (1997) Relationship between cytochrome P-450 induction by rifampicin, hepatic volume and portal blood flow in man. European Journal of Gastroenterology and Hepatology, 9, 975–979.[ISI][Medline]

Urata, K., Kawasaki, S., Matsunami, H., Hashikura, Y., Ikegami, T., Ishizone, S., Momose, Y., Komiyama, A. and Makuuchi, M. (1995) Calculation of child and adult standard liver volume for liver transplantation. Hepatology 21, 1317–1321.[ISI][Medline]





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