Purpose: Bereitschaftspotential (BP) or readiness potential in people with functional movement disorders can aid diagnostic workup. We evaluated the diagnostic value of BP as an interictal EEG marker in people with functional seizures (FS).
Methods: We recorded and analyzed BP interictal before intended movements in 17 adults with FS and 17 controls with alternative diagnoses. We evaluated the signals for the presence of BP, latency, amplitude, and early versus late BP.
Results: Bereitschaftspotential was present in all except one person with FS. We found no significant differences in the latency and amplitude of BP between participants with FS and controls. The early BP showed the most significant variance in amplitude, latency, and presence.
Conclusions: We found interictal typical BP values in participants with FS and variable semiology, while earlier research found interictal no BP in functional movement disorders. These findings do not support the use of BP as an interictal diagnostic tool for FS. Differences in early BP and focus on FS with pure motor semiology are starting points for further research evaluating potential interictal markers in people with FS.
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http://dx.doi.org/10.1097/WNP.0000000000001123 | DOI Listing |
Drug Des Devel Ther
December 2024
Department of Anesthesiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People's Republic of China.
Purpose: Ciprofol is a novel intravenous anesthetic that has been increasingly used in clinical anesthesia and sedation. Studies suggested that ciprofol reduced oxidative stress and inflammatory responses to alleviate cerebral ischemia/reperfusion (I/R) injury, but whether ciprofol protects the heart against I/R injury and the mechanisms are unknown. Herein, we assessed the effects of ciprofol on ferroptosis during myocardial I/R injury.
View Article and Find Full Text PDFFront Cell Infect Microbiol
December 2024
Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, China.
Ceftazidime-avibactam (CZA) is one of the effective antibiotics used for the treatment of carbapenem-resistant (CRKP) infections, but its resistance rate has increased recently. Previous studies have focused on the mechanisms of CZA resistance, while its heteroresistance in CRKP remains poorly understood. This study aimed to investigate the characteristics and mechanisms of CZA heteroresistance in CRKP isolates.
View Article and Find Full Text PDFFront Cell Infect Microbiol
December 2024
Medical Laboratory, Kunming Children's Hospital, Children's Hospital Affiliated to Kunming Medical University, Kunming, Yunnan, China.
Sepsis is a systemic inflammatory response syndrome of multiorgan failure caused by dysregulation of the host response to infection and is a major cause of death in critically ill patients. In recent years, with the continuous development of sequencing technology, the intestinal microecology of this disease has been increasingly studied. The gut microbiota plays a host-protective role mainly through the maintenance of normal immune function and the intestinal barrier.
View Article and Find Full Text PDFBackground Atherosclerotic cardiovascular diseases (ASCDs) are a significant health concern globally and in Sub-Saharan Africa (SSA), particularly for people living with HIV (PLWH). Hypertension, diabetes mellitus (DM), and dyslipidaemia significantly increase the risk of ASCDs, and integrating screening for these conditions in public health facilities remains challenging in Malawi. This study aimed to explore the barriers and facilitators to integrating screening for hypertension, DM and dyslipidaemia among adult PLWH at district hospital ART clinics in Southern Malawi.
View Article and Find Full Text PDFCancer Med
December 2024
Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
Background: Langerhans cell histiocytosis (LCH) is the most prevalent histiocytic disorder in pediatric populations, with a highly heterogeneous clinical presentation. Currently, the correlation between clinical phenotypes and molecular alterations in childhood LCH, besides the BRAF mutation, has not been sufficiently studied.
Methods: This study presented data on 33 pediatric LCH patients treated at our center who exhibited various molecular alterations other than the BRAF mutation.
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