title: [Vitamin status and bone mineral density at patients with diseases of gastroenteric tract].
abstract: It has been shown that among patients suffering from diseases of a gastroenteric tract and osteopenia the calcium insufficiency estimated on daily calcium urinary excretion and the lowered level of the transport form of vitamin D in blood serum take place more often, than among patients with the same pathologies, but without osteopenia. The most significant risk factors of bone mass decrease at the patients who have transferred operations on organs of digestion are insufficient supply with calcium and vitamin D and the body weight loss.
authors.forename: A A
authors.initials: AA
authors.lastname: Svetikova
authors.forename: V M
authors.initials: VM
authors.lastname: Kodentsova
authors.forename: O A
authors.initials: OA
authors.lastname: Vrzhesinskaia
authors.forename: O G
authors.initials: OG
authors.lastname: Pereverzeva
authors.forename: A K
authors.initials: AK
authors.lastname: Shakhovskaia
authors.forename: B S
authors.initials: BS
authors.lastname: Kaganov
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015519:Bone Density; D001851:Bone Diseases, Metabolic / Q000097:blood* / Q000209:etiology / Q000652:urine*; D002118:Calcium / Q000652:urine*; D005260:Female; D005767:Gastrointestinal Diseases / Q000097:blood* / Q000150:complications / Q000601:surgery / Q000652:urine*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014807:Vitamin D / Q000097:blood*; D015431:Weight Loss
chemical_list: D014807:Vitamin D; D002118:Calcium