Gallstone disease in women younger than 30 years.

Abstract

The relation between symptomatic cholelithiasis in women under 30 years of age and pregnancy, obesity and oral contraceptive use was retrospectively studied. A total of 885 cholecystectomies were carried out in an English district hospital. In the age group under 30 years the female-male ratio was 9.7:1 vs 2.3:I in the total group (p less than 0.01). Gallstones were present in 39 women with a previous pregnancy and in 14 women without pregnancy. Compared to an age and sex matched control group of appendicectomies a relative risk of 1.6 was found for pregnancy related gallstone disease requiring cholecystectomy (p less than 0.05). 455 Cholecystectomies were carried out in a Dutch academic hospital. The female-male ratio in the group younger than 30 years was 7.0:I vs 2.3:I in the total group (p less than 0.01). In the Dutch group more women under 30 years were operated on than in the English group: 23% vs 10% (p less than 0.001). There was no significant association between symptomatic gallstones and previous pregnancies in the Dutch group (p = 0.07). Gallstone disease occurs earlier in women than in men. There appears to be a relationship between early symptomatic cholelithiasis and pregnancy in the English group only. No relationship could be found between cholelithiasis and obesity or oral contraceptive use in either group.