hypokalemia/potassium

In our earlier study, we have observed that hypokalemia in langur monkeys, following gossypol acetic acid (GAA) treatment (5 mg dose level) when used as an antispermatogenic agent, and potassium salt supplementation partially maintained body potassium level of the animals. The aims of the present

Stringent regulations have been established for the intravenous administration of potassium to avoid hyperkalemia in the clinic. The standard approach, however, often does not work well for treating severe hypokalemia. In the present study, a rabbit model of hyperkalemia was used to develop an

It is well known that changes in the mass balance of K+ can lead to an alteration in the plasma water sodium concentration ([Na+]pw). We have recently shown that based on the Edelman equation, the [Na+]pw is determined by the total exchangeable Na+ (Nae), total exchangeable K+ (Ke), total body water

It is advantageous to make an independent assessment of the potassium (K) secretory process and the luminal flow rate in the renal cortex to evaluate K handling by the kidney during hypokalemia or hyperkalemia. The transtubular potassium concentration gradient (TTKG) is a semiquantitative index of

Hypokalemia occurs commonly in lactating dairy cows. The objectives of this study were to determine (1) whether a 24-h oral KCl dose of 0.4 g/kg of body weight (BW) was effective and safe in hypokalemic cattle; (2) whether potassium was best administered as 2 large doses or multiple smaller doses

Hypokalemia is prevalent in patients resuscitated from out-of-hospital cardiac arrest and can contribute to polymorphic ventricular tachycardia (PMVT) by prolonging the QT interval. We present an interesting scenario of malignant ventricular arrythmia initially attributed to moderate hypokalemia

BACKGROUND Hypokalemia is a common and sometimes serious clinical problem, whose etiological diagnosis can frequently be based on the patient's history and the clinical setting. Measurement of urinary indices such as excretory rate of K+, random urine K+ concentrations and blood acid-base parameters

OBJECTIVE To evaluate the efficacy of oral potassium chloride and oral rehydration solution (ORS) supplement for hypokalemia prevention after sodium phosphate (NaP) bowel preparation. METHODS A comparative historical study of patients who underwent gynecological laparoscopic surgery between June

A patient presented with typical polymyositis, but also with hypokalemia. Correction of potassium deficit without corticosteroids led to complete resolution of symptoms and laboratory abnormalities. Muscle biopsy performed after correction of the hypokalemia revealed focal fiber necrosis with

Background: Sudden cardiac arrest is a major cause of death worldwide. Serum potassium level is an initial laboratory test that serves as part of an electrolyte panel easily obtainable by most emergency departments (EDs).