医
China Med Service
Best doctors, yours
Breaking down language, channel and process barriers in cross-border care — making the best doctors your personal doctors.
300 Grade-A partner hospitals · 3,000+ leading experts · one-stop service across all specialties
昏迷、无力、面部叩击征、猝死、眩晕、惊厥
Hypomagnesemia is serum magnesium below ~0.7 mmol/L. Clinical: neuromuscular irritability (tetany, Chvostek/Trousseau signs, tremor, seizures), arrhythmias (torsades), and refractory hypokalemia/hypocalcemia. Causes: diuretics, GI loss (diarrhea/fistula), alcoholism, malnutrition, renal magnesium-wasting, and proton-pump inhibitors. Treatment: magnesium repletion (oral/IV), treat underlying cause.
Tetany; tremor; seizures; arrhythmia; weakness; refractory hypokalemia/hypocalcemia
GI/renal magnesium loss or poor intake lowers serum Mg, impairing neuromuscular/excitability and PTH release, causing concurrent hypokalemia/hypocalcemia.
Oral/IV magnesium repletion; treat underlying cause; monitor ECG/electrolytes
Monitor Mg on diuretics/PPIs; treat alcoholism; replete in refeeding.
It is recommended to visit the Internal Medicine department; an appointment can be booked on this platform before the visit.
Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.
|
