II. Interpretation: Normal

  1. Urine Calcium/24 hours
    1. Women: Urine Calcium 20 to 250 mg per 24 hours
    2. Men: Urine Calcium 25 to 300 mg per 24 hours
  2. Urine Calcium to Creatine ratio (24 hour collection)
    1. Adults: 0.01 to 0.22 mg Urine Calcium/mg Urine Creatinine

III. Interpretation: Increased

  1. Associated Hypercalcemia
    1. Primary Hyperparathyroidism
    2. Hypervitaminosis D
    3. Sarcoidosis
    4. Bone metastases
    5. Multiple Myeloma
    6. Corticosteroids
    7. Prolonged immobilization
    8. Paget's Disease
  2. No Associated Hypercalcemia
    1. Increased Calcium intake
    2. Idiopathic Hypercalciuria
    3. Renal tubule acidosis
    4. X-Linked Hypercalciuria (Dent's Disease)
  3. Hypocalcemia
    1. Calcium-sensing receptor activating mutation

IV. Interpretation: Decreased (<0.01 Urine Calcium to Creatinine Ratio or <20-25 mg Urine Calcium/24 hours)

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Definition (CSP) abnormally high calcium in the urine; may be due to hyperabsorption of calcium, with the formation of calcium oxalate or calcium phosphate renal stones.
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Italian Ipercalcinuria, Ipercalciuria
French Hypercalcinurie, Hypercalciurie, HYPERCALCIURIE
Spanish Hipercalcinuria, Hipercalciuria, HIPERCALCIURIA, hipercalciuria (trastorno), hipercalciuria
Portuguese Hipercalciúria, HIPERCALCIURIA
German Hyperkalzurie, Hyperkalziurie, HYPERKALZURIE
Japanese 高カルシウム尿症, コウカルシウムニョウショウ
Swedish Hyperkalciuri
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Czech hyperkalciurie, Hyperkalciurie
Polish Hiperkalciuria
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English hypocalciuria, Hypocalciuria, Hypocalciuria (disorder)
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Spanish hipocalciuria (trastorno), hipocalciuria, Hipocalciuria
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Definition (NCI) A quantitative measurement of the total amount of calcium present in a sample of urine.
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Czech Kalcium v moči
Italian Calcio urinario
Hungarian Vizelet kalcium
Spanish medición de calcio en orina (procedimiento), medición de calcio en orina, Calcio en orina
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French Calcium dans l'urine
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Portuguese Cálcio na urina (amostra de 24 horas)
Spanish Calcio en orina (muestra de 24 horas)
Japanese 尿中カルシウム(24時間採尿), ニョウチュウカルシウム24ジカンサイニョウ
French Calcium dans l'urine (échantillon sur 24 heures)
Czech Kalcium v moči (24 hodinový sběr)
Italian Calcio urinario (campione di 24 ore)
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Czech Poměr kalcium/kreatinin v moči
Hungarian Vizelet kalcium / kreatinin arány
Portuguese Relação cálcio/creatinina na urina
Spanish Fracción cacio/creatinina en orina, medición de la relación calcio/creatinina en orina (procedimiento), medición de la relación calcio/creatinina en orina
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