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Hypocalcemia

Hypocalcemia (US) or hypocalcaemia (UK) is a medical condition characterized by low calcium levels in the blood serum. The normal range of blood calcium is typically between 2.1 and 2.6 mmol/L (8.8–10.7 mg/dL, 4.3–5.2 mEq/L), while levels less than 2.1 mmol/L are defined as hypocalcemic. Mildly low levels that develop slowly often have no symptoms.…

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Causes
Hypoparathyroidism, vitamin D deficiency, kidney failure, pancreatitis, calcium channel blocker overdose, rhabdomyolysis, tumor lysis syndrome, bisphosphonates
Complications
Cardiac arrest
Diagnostic method
Blood serum < 2.1 mmol/L (corrected calcium or ionized calcium)
Frequency
~18% of people in hospital
Specialty
Endocrinology
Symptoms
Numbness, muscle spasms, seizures, confusion

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Signs and symptoms

Causes

Pathophysiology

Diagnosis

Management

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Hypocalcemia

Nodes88
Edges87
Triples54
Avg. degree1.98
Density0.022727
Components1

How this topic connects Entity context

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Hypocalcemia

Top relations

related to Signs and symptoms · 17
Hypocalcemia → Carpopedal, CATs, Chvostek's, ECG, EKG, Intermittent QT, Latent, Negative, Oral, Petechiae, QT, QTc, Since, Tendon, The, This, Torsades
has cause · 14
Hypocalcemia → As, Because, Calcium, DHypoparathyroidism/geneticAfter, For, However, HyperphosphatemiaVitamin, Hypoparathyroidism, In, Neonatal, OsteomalaciaChronic, PTH, Some, This
related to Management · 9
Hypocalcemia → But, D3, However, Intravenous, Management, OH, Such, The, This
see also · 3
Hypocalcemia → Calcium, Hypomagnesemia, Milk
Causes · 1
Hypocalcemia → Hypoparathyroidism, vitamin D deficiency, kidney failure, pancreatitis, calcium channel blocker overdose, rhabdomyolysis, tumor lysis syndrome, bisphosphonates
Complications · 1
Hypocalcemia → Cardiac arrest
Diagnostic method · 1
Hypocalcemia → Blood serum 2.1 mmol/L (corrected calcium or ionized calcium)
Frequency · 1
Hypocalcemia → ~18% of people in hospital
Specialty · 1
Hypocalcemia → Endocrinology
Symptoms · 1
Hypocalcemia → Numbness, muscle spasms, seizures, confusion

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Important terminology

calcium hypoparathyroidism blood symptoms may cardiac levels vitamin magnesium ionized also causes low include corrected electrical hypocalcaemia normal level ecg

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
HypocalcemiaCausesHypoparathyroidism, vitamin D deficiency, kidney failure, pancreatitis, calcium channel blocker overdose, rhabdomyolysis, tumor lysis syndrome, bisphosphonates1.00infobox
HypocalcemiaComplicationsCardiac arrest1.00infobox
HypocalcemiaDiagnostic methodBlood serum < 2.1 mmol/L (corrected calcium or ionized calcium)1.00infobox
HypocalcemiaFrequency~18% of people in hospital1.00infobox
HypocalcemiaSpecialtyEndocrinology1.00infobox
HypocalcemiaSymptomsNumbness, muscle spasms, seizures, confusion1.00infobox
HypocalcemiaTreatmentCalcium supplements, vitamin D, magnesium sulfate.1.00infobox
bisphosphonates or denosumabinstance ofand medications0.80text
phosphateinstance ofbound to anions0.80text
citrateinstance ofbound to anions0.80text
and as freeinstance ofbound to anions0.80text
Hypocalcemiahas causeHypoparathyroidism0.60section

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    Min side: 3
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