TY - JOUR
T1 - Hypercalcemia and hyperphosphatemia associated with 25-OH vitamin D deficiency in an alcoholic patient with normal renal function
AU - Asada, Tomohiko
AU - Iwata, Minoru
AU - Matsuzaki, Shigeru
AU - Hamakawa, Hiroshi
AU - Sengan, Satoru
AU - Noguchi, Toshifumi
AU - Daimon, Kazushi
AU - Matsumura, Naoki
AU - Shibasaki, Morikazu
AU - Tsujimoto, Tetsushi
AU - Ooi, Ken
AU - Fukuyama, Hidenao
N1 - Publisher Copyright:
© 2022 The Authors
PY - 2022/3
Y1 - 2022/3
N2 - We present the case of a 55-year-old female patient with alcohol-related liver damage who presented with hypercalcemia and hyperphosphatemia but also showed severe paradoxical reduction in serum 25-OH vitamin D levels. The serum levels of 1, 25-(OH) 2 vitamin D, parathyroid hormone, and renal function parameters were normal. Therefore, we examined the renal reabsorption of calcium and phosphate and found a mild increase in both. The serum levels of calcium and phosphate might be determined by 1, 25-(OH) 2 vitamin D-mediated excessive renal reabsorption of calcium and phosphate in alcoholics with 25-OH vitamin D deficiency but normal renal function.
AB - We present the case of a 55-year-old female patient with alcohol-related liver damage who presented with hypercalcemia and hyperphosphatemia but also showed severe paradoxical reduction in serum 25-OH vitamin D levels. The serum levels of 1, 25-(OH) 2 vitamin D, parathyroid hormone, and renal function parameters were normal. Therefore, we examined the renal reabsorption of calcium and phosphate and found a mild increase in both. The serum levels of calcium and phosphate might be determined by 1, 25-(OH) 2 vitamin D-mediated excessive renal reabsorption of calcium and phosphate in alcoholics with 25-OH vitamin D deficiency but normal renal function.
KW - 25-OH vitamin D deficiency
KW - Alcoholic liver damage
KW - Alcoholic patient
KW - Excessive renal reabsorption
KW - Hypercalcemia with hyperphosphatemia
KW - Normal renal function
UR - http://www.scopus.com/inward/record.url?scp=85123006382&partnerID=8YFLogxK
U2 - 10.1016/j.jecr.2022.100107
DO - 10.1016/j.jecr.2022.100107
M3 - 学術論文
AN - SCOPUS:85123006382
SN - 2214-6245
VL - 23
JO - Journal of Clinical and Translational Endocrinology: Case Reports
JF - Journal of Clinical and Translational Endocrinology: Case Reports
M1 - 100107
ER -