INCREASED 1,25-(OH)2D2 CONCENTRATION IN A PATIENT WITH MALIGNANCY-ASSOCIATED HYPERCALCEMIA RECEIVING INTRAVENOUS HYPERALIMENTATION INADVERTENTLY SUPPLEMENTED WITH VITAMIN-D(2)
被引:3
作者:
SATO, K
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
SATO, K
IMAKI, T
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
IMAKI, T
TORAYA, S
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
TORAYA, S
DEMURA, H
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
DEMURA, H
TANAKA, M
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
TANAKA, M
KASAJIMA, T
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
KASAJIMA, T
TAKEUCHI, A
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
TAKEUCHI, A
KOBAYASHI, T
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机构:Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
KOBAYASHI, T
机构:
[1] Department of Medicine, Institute of Clinical Endocrinology, Tokyo Women's Medical College, Tokyo
[2] Department of Pathology, Tokyo Women's Medical College, Tokyo
[3] Department of Hygienic Sciences, Kobe Women's College of Pharmacy, Kobe
A 55-year-old patient with hypercalcemic crisis due to gastric carcinoma with bone marrow metastasis was treated with bisphosphonate (pamidronate) and calcitonin. Urinary excretion of parathyroid hormone-related protein (PTHrP) was increased. When normocalcemia had been attained, intravenous hyperalimentation was started, in which 1,000 U vitamin D2 was inadvertently supplemented on days 5-18, On days 15-18, hypercalcemia rapidly recurred, accompanied by markedly increased serum levels of 25-OHD2 (9.1 ng/dl) and 1,25-(OH)2D2 (161 pg/ml). This clinical course suggests that PTHrP, like PTH, stimulated 1alpha-hydroxylase activity and produced excessive 1,25-(OH)2D2. Vitamin D should not be administered to patients with malignancy-associated hypercalcemia, particularly that due to PTHrP-producing tumors.
机构:
Washington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
Riek, Amy E.
Oh, Jisu
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Washington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
Oh, Jisu
Bernal-Mizrachi, Carlos
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Washington Univ, Dept Cell Biol & Physiol, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
机构:
Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USABrookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Crissey, SD
Meehan, TP
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机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Meehan, TP
Langman, C
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机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Langman, C
Pruett-Jones, MA
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机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
机构:
Univ Arizona, Ctr Canc, Tucson, AZ 85724 USA
Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Hibler, Elizabeth A.
Molmenti, Christine L. Sardo
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Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USA
Columbia Univ, Mailman Sch Publ Hlth, New York, NY USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Molmenti, Christine L. Sardo
Lance, Peter
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Univ Arizona, Ctr Canc, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Lance, Peter
Jurutka, Peter W.
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机构:
Arizona State Univ, Sch Math & Nat Sci, Phoenix, AZ USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Jurutka, Peter W.
Jacobs, Elizabeth T.
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h-index: 0
机构:
Univ Arizona, Ctr Canc, Tucson, AZ 85724 USA
Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
机构:
Washington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
Riek, Amy E.
Oh, Jisu
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h-index: 0
机构:
Washington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
Oh, Jisu
Bernal-Mizrachi, Carlos
论文数: 0引用数: 0
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机构:
Washington Univ, Dept Cell Biol & Physiol, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USAWashington Univ, Div Endocrinol Metab & Lipid Res, St Louis, MO 63110 USA
机构:
Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USABrookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Crissey, SD
Meehan, TP
论文数: 0引用数: 0
h-index: 0
机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Meehan, TP
Langman, C
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h-index: 0
机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
Langman, C
Pruett-Jones, MA
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h-index: 0
机构:Brookfield Zoo, Chicago Zool Soc, Daniel F & Ada L Rice Conservat Biol & Res Ctr, Brookfield, IL 60513 USA
机构:
Univ Arizona, Ctr Canc, Tucson, AZ 85724 USA
Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Hibler, Elizabeth A.
Molmenti, Christine L. Sardo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USA
Columbia Univ, Mailman Sch Publ Hlth, New York, NY USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Molmenti, Christine L. Sardo
Lance, Peter
论文数: 0引用数: 0
h-index: 0
机构:
Univ Arizona, Ctr Canc, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Lance, Peter
Jurutka, Peter W.
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h-index: 0
机构:
Arizona State Univ, Sch Math & Nat Sci, Phoenix, AZ USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA
Jurutka, Peter W.
Jacobs, Elizabeth T.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Arizona, Ctr Canc, Tucson, AZ 85724 USA
Univ Arizona, Mel & Enid Zuckerman Coll Publ Hlth, Tucson, AZ 85724 USAUniv Arizona, Ctr Canc, Tucson, AZ 85724 USA