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Background: Published studies on the association between lithium use and the decreased risk of major neurocognitive disorders (MNCDs) have shown disparities in their conclusions. We aimed to provide updated evidence of this association.
Methods: A comprehensive literature search was performed in PubMed, EMBASE, and Cochrane Library from inception until August 31, 2023. All the observational studies evaluating the association between lithium use and MNCD risk were eligible for inclusion. Pooled odds ratios (ORs) and 95% prediction intervals were computed using random-effects models.
Results: Eight studies with 377,060 subjects were included in the analysis. In the general population on the association between lithium use versus nonuse and dementia, the OR was 0.94 (95% confidence interval [CI] = 0.77-1.24). Further analysis also demonstrated that lithium use was not associated with an increased risk of Alzheimer's disease (OR = 0.69, 95% CI: 0.31-1.65). When the analysis was restricted to individuals with bipolar disorder to reduce the confounding by clinical indication, lithium exposure was also not associated with a decreased risk of MNCD (OR = 0.9, 95% CI = 0.71-1.15).
Conclusion: The results of this systematic review and meta-analysis do not support a significant association between lithium use and the risk of MNCD.
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http://dx.doi.org/10.1097/JCP.0000000000001863 | DOI Listing |
Physiol Rep
September 2025
Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
Lithium-induced kidney injury is commonly associated with the development of nephrogenic diabetes insipidus. Longer term lithium exposure is associated with the development of chronic interstitial fibrosis. The mechanisms of lithium-induced kidney injury are multifaceted, affecting many intracellular cell signaling pathways associated with cell cycle regulation, cell proliferation, and subsequent increased extracellular matrix formation and interstitial fibrosis.
View Article and Find Full Text PDFWater Res
September 2025
Shandong Engineering Research Centre for Pollution Control and Resource Valorization in Chemical Industry, College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China. Electronic address:
The increasing production of lithium ion batteries (LIBs) necessitates the development of green and sustainable technologies for their recycling. Unfortunately, most of the recycling technologies used are always associated with high energy and chemical reagents consumption, posing a great risk to the environment. Herein, we propose a photovoltaic driven carrier-facilitated electrodialytic membrane process for low carbon recovery of spent ternary LIBs.
View Article and Find Full Text PDFJ Trace Elem Med Biol
September 2025
Department of Neurology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China. Electronic address:
Objective: We previously documented that exposure to a spectrum of elements is associated with autism spectrum disorder (ASD). However, there is a lack of mechanistic understanding as to how elemental mixtures contribute to the ASD development.
Materials And Methods: Serum and urinary concentrations of 26 elements and six biomarkers of ASD-relevant pathophysiologic pathways including serum HIPK 2, serum p53 protein, urine malondialdehyde (MDA), urine 8-OHdG, serum melatonin, and urine carnitine, were measured in 21 ASD cases and 21 age-matched healthy controls of children aged 6-12 years.
Alpha Psychiatry
August 2025
Physical Integrated Diagnosis and Treatment Center, Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, 310058 Hangzhou, Zhejiang, China.
Background: Postictal delirium (PID) is a significant and often underrecognized adverse effect associated with electroconvulsive therapy (ECT) in geriatric patients. Despite its clinical relevance, the specific risk factors contributing to the development of PID in this vulnerable population remain inadequately understood, which may affect treatment outcomes and patient safety.
Methods: In this retrospective study, we analyzed data from 168 elderly patients who underwent ECT between 2009 and 2020 at a general hospital in China.