An analysis of hypermagnesemia and hypomagnesemia.
نویسندگان
چکیده
Serum magnesium (Mg) was measured in 6,252 patients; in 1,246 (19.9%) the value was abnormal. Hypermagnesemia (serum Mg greater than or equal to 3.9 mg/dl) was observed in 51 patients (0.8%) and hypomagnesemia (Mg less than or equal to 1.5 mg/dl) in 165 (2.6%). Hypermagnesemia was found in patients with renal failure treated with Mg-containing antacids or cathartics, or with eclamptic convulsions treated with Mg sulfate. The most frequent clinical finding of hypermagnesemia was urinary disturbance, although various other neurological signs and symptoms were observed. Hypomagnesemia was seen in patients with various diseases such as cancer, hepatic cirrhosis, cerebrovascular disease, and generally poor condition. Abnormalities of electrolytes other than Mg were also frequently observed. The most common clinical findings of hypomagnesemia were personality changes and depression. The differentiation from psychiatric disease is important.
منابع مشابه
The association of serum magnesium and mortality outcomes in heart failure patients
BACKGROUND Low serum magnesium (Mg) has been independently shown to increase risk of heart failure (HF), but data on the association between serum Mg concentration and the outcome of patients with HF are conflicting. The purpose of this systematic review and meta-analysis was to estimate the prognostic effects of hypermagnesemia and hypomagnesemia on cardiovascular (CV) mortality and all-cause ...
متن کاملIntermittent intraperitoneal administration of magnesium sulphate in an elderly patient undergoing dialysis.
Hypomagnesemia is not a typical concern in patients with stage 5 chronic kidney disease. Magnesium (Mg) is cleared renally, so Mg concentration is usually normal or even elevated in patients with chronic kidney disease. Up to 95% of renally filtered Mg can be reabsorbed in the nephron. Certain medications, such as diuretics (loop, thiazide, and osmotic), cisplatin, gentamicin, and ß-lactam anti...
متن کاملCardiovascular disease, mortality, and magnesium in chronic kidney disease: growing interest in magnesium-related interventions
Magnesium (Mg) is an essential element that plays pivotal roles in a number of biological processes in the human body. Hypomagnesemia is involved in the pathophysiology of hypertension, vascular calcification, and metabolic derangements including diabetes mellitus and dyslipidemia, which are all risk factors for cardiovascular disease, the leading cause of mortality and morbidity in patients wi...
متن کاملHypomagnesemia in critically ill medical patients.
BACKGROUND Hypomagnesemia is an important but underdiagnosed electrolyte abnormality in critically ill patients. There are many studies to find the prevalence of hypomagnesemia and its effects on mortality and morbidity in these patients. Most of these studies have been carried out in intensive care units caring for patients with medical and surgical conditions and postoperative patients or tho...
متن کاملRole of Magnesium Loading Test in Detecting Hypomagnesemia in Critically Ill Patients
Magnesium (Mg) deficiency has not usually been considered in clinical practice due to lack of relevant blood tests and because the symptoms are often vague and nonspecific. Serum concentrations may not adequately reflect Mg status. Mg Loading Test (MLT) can provide information on total body Mg stores. We prospectively studied 21 critically ill patients (10 male,11 female) admitted to the ICU, t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Japanese journal of medicine
دوره 29 4 شماره
صفحات -
تاریخ انتشار 1990