نتایج جستجو برای: lithium carbonate
تعداد نتایج: 73874 فیلتر نتایج به سال:
Recently, intensive efforts are dedicated to convert and store the solar energy in a single device. Herein, dye-synthesized solar cell technology is combined with lithium-ion materials to investigate light-assisted battery charging. In particular we report the direct photo-oxidation of lithium iron phosphate nanocrystals in the presence of a dye as a hybrid photo-cathode in a two-electrode syst...
Twenty-seven patients receiving a standard cytosine arabinoside and daunorubicin regimen as induction of reinduction therapy of acute myelogenous leukemia were randomly assigned to receive lithium carbonate, 300 mg t.i.d., or no lithium. Treatment groups were comparable with respect to age and baseline granulocyte counts. All patients developed granulocyte nadirs below 100/cu mm. By actuarial a...
OBJECTIVE To raise awareness of risk factors for, and symptoms of, lithium intoxication. QUALITY OF EVIDENCE The literature was searched via MEDLINE from January 1970 to December 1999 using the MeSH headings Lithium, Lithium Carbonate, Drug Toxicity, and Aging. Articles were selected based on clinical relevance and design. Most were case reports, case series, or reviews. MAIN MESSAGE A case...
Eighteen physically healthy volunteers were given 1200 mg of standard and sustained-release preparations of lithium on two different occasions. Serum lithium levels were estimated at four hourly intervals and statistically analysed. The findings and the results have been discussed with particular reference to their implications for future research.
OBJECTIVE Lithium remains a first-line treatment for bipolar disorder, but the mechanisms by which it prevents the recurrence of mood episodes are not known. The authors utilized data from a genomewide association study to examine associations between single nucleotide polymorphisms (SNPs) and the outcome of lithium treatment in two cohorts of patients with bipolar I disorder or bipolar II diso...
BACKGROUND The use of lithium carbonate for the treatment of mood disorders in old age has decreased at a dramatic rate in favor of valproate. Because of lithium's narrow therapeutic range, neurotoxicity can be an important complication in lithium therapy and potentially influence prescription patterns. Therefore, we compared the incidence of delirium in older adults with mood disorders who wer...
Lithium has been marketed in the United States of America since the 1970s as a treatment for bipolar disorder. More recently, studies have shown that lithium can improve cognitive decline associated with Alzheimer's disease (AD). However, the current United States Food and Drug Administration-approved lithium pharmaceutics (carbonate and citrate chemical forms) have a narrow therapeutic window ...
Lithium nitride hydride, Li₄NH, was synthesised from lithium nitride and lithium hydride over minute timescales, using microwave synthesis methods in the solid state for the first time. The structure of the microwave-synthesised powders was confirmed by powder X-ray diffraction [tetragonal space group I4₁/a; a = 4.8864(1) Å, c = 9.9183(2) Å] and the nitride hydride reacts with moist air under a...
Current United States Food and Drug Administration (FDA)-approved lithium salts are plagued with a narrow therapeutic window. Recent attempts to find alternative drugs have identified new chemical entities, but lithium's polypharmacological mechanisms for treating neuropsychiatric disorders are highly debated and are not yet matched. Thus, re-engineering current lithium solid forms in order to ...
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