This study was conducted to investigate the condition of frying oil used for frying chicken nuggets in a deep fryer. The acidification of the frying oils used, soybean oil (SB), canola oil (CA), palm oil (PA), and lard (LA), were determined as peroxide value, acid value, and fatty acid composition, after chicken nuggets were fried in them for 101 times. The acid value and peroxide value obtaine...

A 34-year-old woman was admitted to hospital after sustaining a head injury in a motor vehicle accident (day 1). No signs of neurological deficit, skull fracture, brain contusion, or intracranial bleeding were evident. She was discharged without symptoms on day 4. However, headache and nausea worsened on day 8, at which time serum sodium level was noted to be 121 mEq/L. Treatment with sodium ch...

Epinephrine (adrenaline) is the treatment of choice for anaphylaxis. While other medications, including H1-antihistamines, H2-antihistamines, corticosteroids, and inhaled beta-2 agonists are often used to treat anaphylaxis in the emergency setting, none of these medications has been shown to reverse anaphylaxis. Fatal anaphylaxis is related to the delayed use of epinephrine. In community settin...

Chronic aldosterone (Aldo) excess is associated with transient sodium retention, extracellular fluid volume expansion, renal vasodilation, and hypertension. The purpose of this study was to determine the role of nitric oxide (NO) in mediating the renal vasodilation and the escape from the sodium-retaining actions of Aldo. To achieve this goal, we examined the long-term effects of Aldo (15 μg ⋅ ...

Salt restriction in continuous ambulatory peritoneal dialysis (CAPD) patients is widely prescribed and thereby may reduce quality of life. It is presumed that this has a beneficial effect on BP and reduces the need for hypertonic dialysate. However, this has never been formally evaluated. A double-blind crossover study of placebo versus sodium chloride pills (60 mEq of sodium per day) is presen...

BACKGROUND There is a high incidence of ventricular arrhythmia and sudden death in patients with heart failure. Unfortunately, currently available antiarrhythmic agents have only limited efficacy and may result in proarrhythmia and hemodynamic deterioration in these patients. METHODS AND RESULTS We studied the acute effect of intravenous magnesium chloride on the frequency and severity of ven...

A 72-year-old woman was admitted to our hospital for esophagectomy for esophageal cancer. On the third postoperative day, she developed polyuria (3.8 L/day), massive natriuresis, hyponatremia (112 mEq/L), hyperkalemia (5.6 mEq/L), and decreased central venous pressure, which was refractory to isotonic saline infusion. Laboratory findings indicated proximal tubular injury (high urinary beta2-mic...

BACKGROUND The present study was designed to analyze the chronic renal response to omapatrilat, a new vasopeptidase inhibitor, in spontaneously hypertensive rats (SHR). To that end, the renal and blood pressure response to a 4-day salt loading protocol was analyzed and the respective chronic renal curves constructed. RESULTS In non treated animals, and under normal sodium intake (around 2 mEq...

Because protein-calorie undernutrition is common in patients with neoplastic disease, nutritional support is often recommended. It is uncertain, however, that methods of supplemental alimentation successful in noncancerous subjects are suitable in cancer patients. We measured elemental balances, serum proteins, anthropometrics (triceps skinfold and mid-arm muscle area), and creatinine/height ra...