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A case report: Magnesium intoxication occurring in the process of total serum magnesium decrease
Author(s) -
Tang Feige,
Xiao Bing,
Xiong Qing,
Yang Ming
Publication year - 2010
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/j.1447-0756.2009.01084.x
Subject(s) - magnesium , medicine , serum concentration , anesthesia , chemistry , organic chemistry
Magnesium intoxication is a result of excessively high serum magnesium levels, which are generally represented by a patient's total serum magnesium concentration. This is the first case report in PubMed in which a female patient showed no signs of magnesium intoxication when her total serum magnesium concentration was 4.34 mg/dL, but showed signs of magnesium intoxication (i.e. absent‐patellar reflex) when the concentration was 3.66 mg/dL. We concluded that the serum magnesium level cannot be represented by the total serum magnesium concentration to a full extent; a lower total serum magnesium concentration may still lead to magnesium intoxication.