The pathophysiology of intracerebral hemorrhage (ICH) is complex and can cause variable degrees of cell death. Recently, ferroptosis, an emerging cell death mechanism, has garnered significant attention in cerebral hemorrhage disorder. This study aimed to examine iron mortality after cerebral hemorrhage and current targets for potential therapeutic interventions. We specifically focused on iron metabolism abnormalities, lipid peroxidation, and related neuroinflammation and introduced molecular mechanisms, including transcription factors, to gain a better understanding of the underlying mechanisms of ferroptosis and investigate possible therapeutic options for ICH.
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http://dx.doi.org/10.1016/j.biopha.2025.117932 | DOI Listing |
Acta Neurochir (Wien)
March 2025
Department of Neurosurgery, Aalborg University Hospital, Aalborg, Denmark.
Background: Multimodal neuromonitoring (MMM) aids early detection of secondary brain injury in neurointensive care and facilitates research in pathophysiologic mechanisms of the injured brain. Invasive ICP monitoring has been the gold standard for decades, however additional methods exist (aMMM). It was hypothesized that local practices regarding aMMM vary considerably and that inter-and intracenter consensus is low.
View Article and Find Full Text PDFMed Gas Res
March 2025
Department of Neurosurgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Many patients experience long-term cognitive dysfunction after subarachnoid hemorrhage (SAH), and effective treatments are currently lacking. Carbon dioxide (CO2), an inexpensive and easily produced gas, forms carbonic acid when dissolved in water. Studies have suggested that hypercapnia may have neuroprotective effects.
View Article and Find Full Text PDFAnimal Model Exp Med
March 2025
Department of Neurosurgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
Background: Intracerebral hemorrhage (ICH) remains a devastating neurological disorder with limited therapeutic options. Neural stem cell (NSC)-based therapies have emerged as a potential regenerative approach, yet the molecular mechanisms regulating NSC behavior require further elucidation. The role of miR-21 in NSC differentiation and proliferation during ICH recovery remains unexplored.
View Article and Find Full Text PDFJ Med Life
January 2025
Research Center, Almoosa Hospital, Ahsa, Saudi Arabia.
The two main therapeutic approaches for stroke treatment are endovascular thrombectomy, which involves mechanically removing the thrombus, and bridging therapy, which uses intravenous thrombolytics (IVT) prior to endovascular thrombectomy (EVT). This study aimed to compare monotherapy (EVT or IVT alone) with bridging therapy (IVT+EVT) in terms of efficacy and safety outcomes in patients with minor ischemic stroke. After a thorough screening, eight studies were included for qualitative synthesis and meta-analysis, comprising a total of 3,117 patients across the treatment arms.
View Article and Find Full Text PDFWorld J Otorhinolaryngol Head Neck Surg
March 2025
Objective: The aim of this study was to assess the feasibility and safety of implanting covered stents in cases of advanced head and neck squamous cell carcinoma (ASCCHN) where the carotid artery was involved.
Methods: A total of 30 patients (29 males and one female) were included in this study, with ages ranging from 40 to 79 years. Among these patients, 28 patients had received radiotherapy and 17 received subsequent adjuvant therapy, while one was receiving treatment for the first time.
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