Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
Fifty two patients with Crohn's disease (31 outpatients and 21 inpatients) were investigated for evidence of vitamin A deficiency. Eleven (21%) had low plasma retinol concentrations (less than 1.2 mumol/l (34.3 micrograms %)). Five of these were outpatients and plasma retinol was only slightly
Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
A 62-year-old man presented to the emergency department with 5 weeks of worsening lower abdominal pain associated with watery diarrhoea, vomiting and 10% loss of body weight. He had recently experienced night blindness. There was no history of foreign travel. His past medical history
Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
We measured serum levels of vitamins A, E, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D, as well as levels of abnormal (des-gamma-carboxy) prothrombin, in 52 patients with primary biliary cirrhosis. Decreased serum levels of retinol (vitamin A) and 25-hydroxyvitamin D and elevated levels of