CONTEXT High plasma homocysteine levels are a risk factor for mortality and vascular disease in observational studies of patients with chronic kidney disease. Folic acid and B vitamins decrease homocysteine levels in this population but whether they lower mortality is unknown. OBJECTIVE To determine whether high doses of folic acid and B vitamins administered daily reduce mortality in patient...

The present study was performed to investigate the effects of long-term intraperitoneal (IP) injection of vitamin B12 and diclofenac in separate and combined treatments on cold and mechanical allodynia in a neuropathic pain model in rats. Neuropathic pain was induced by crush injury in right tibial nerve. Acetone spray and von Frey tests were used to obtain cold and mechanical allody...

AFFECTIONS of the nervous system which result from inadequate nutrition have assumed an increasingly important position through the rapid accumulation of clinical, experimental, and pathological data. The artificial synthesis of a number of the components of the vitamin B complex has made available pure crystalline material in large amounts for clinical research, and thus a milestone in the his...

Five sheep developed severe nervous signs after being drenched with Albizia versicolor pod-material. Four of these sheep were treated with pyridoxine hydrochloride (a vitamin B6) when the symptoms of toxicity became life-threatening. All the treated sheep recovered dramatically and completely after treatment while the untreated one died 2 h after receiving pod-material. A therapeutic dose of 20...

This study aims to explore the effect of oxycodone hydrochloride injection on the immune function of patients who underwent radical resection of rectal cancer under general anesthesia.Eighty patients were enrolled and randomly divided into group A and B (n = 40, each). All patients underwent general intravenous anesthesia. At the end of surgery, each patient in group A was injected with 5 mg (5...

A 59-year-old female who was on dialysis due to diabetic nephropathy was referred to our hospital for severe hyperparathyroidism refractory to intravenous vitamin D receptor activator treatment. With subsequent cinacalcet hydrochloride treatment, parathyroid hormone (PTH) levels were only slightly suppressed. However, progressive increases were observed in serum alkaline phosphatase (ALP) and b...

Convulsions due to vitamin B-6 deficiency in humans can be controlled by the administration of pyridoxine, and the symptoms subside rapidly (Coursin, 1954). If derangement of y-aminobutyric acid metabolism were responsible for these convulsions, it would be expected that a return to normal y-aminobutyric acid metabolism occurs very rapidly after the pyridoxine administration. In vitamin B-&defi...

Plasma levels of pyridoxal-5'-phosphate (PLP), the active coenzyme form of vitamin B6, were found to be significantly lower than normal in 22 out of 31 patients with decompensated cirrhosis or subacute hepatic necrosis. There was no significant difference in plasma PLP levels between those with liver disease due to alcohol and those with other varieties. When intravenous supplements with pyrido...

Three new methods using titrimetric and spectrophotometry are described for the determination of Propranolol Hydrochloride (PPH) and Atenolol (AN) with potassium bromate as the oxidimetric reagent and acid dyes, Methyl orange and Indigo carmine. In direct titrimetric (method A), the drug is titrated directly with bromate in acid medium and in the presence of excess of bromide using methyl orang...