[X-ray densitometric characteristics of bone mineral density in patients with impaired biliation].

Dual-energy X-ray absorptiometry was used to examine 20 patients with obstructive jaundice, who had undergone external biliary drainage in the first surgical stage. A clinical comparison group comprised 34 patients without hepatobiliary diseases. Bone mineral density was measured in the lumbar spine, proximal femur, and ultradistal antibrachium.