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Unlabelled: Electric fields used in clinical trials with transcranial direct current stimulation (tDCS) are small, with magnitudes that have yet to demonstrate measurable effects in preclinical animal models. We hypothesized that weak stimulation will nevertheless produce sizable effects, provided that it is applied concurrently with behavioral training, and repeated over multiple sessions. We tested this here in a rodent model of dexterous motor-skill learning.

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Objective: This study aims to investigate the sources of later response in epidural spinal recordings (ESRs) obtained from implanted leads during spinal cord stimulation, a topic has not been widely studied in previous research.

Methods: Two patients with lower back and lower extremity pain underwent SCS implantation with intraoperative neuromonitoring (IONM). The timing of extracted peaks in ESRs and intramuscular electromyography (EMG) recordings were analyzed and compared to a Monte Carlo simulation for synchronization analysis.

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Detecting asymptomatic cement pulmonary embolisms following vertebral augmentation using dual-energy computed tomography pulmonary angiography.

J Formos Med Assoc

January 2025

Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Imaging, National Taiwan University Cancer Center, Taipei, Taiwan.

Background And Purpose: Dual-energy computed tomography (DECT) pulmonary angiography can reliably detect cement pulmonary embolisms (CPEs) and parenchymal perfusion defects. This prospective observational study investigated CPEs in asymptomatic patients using DECT.

Methods: We enrolled 42 patients who underwent vertebroplasty or received cement screws for vertebral augmentation, examining them using spinal computed tomography and DECT pulmonary angiography.

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Background: A significant number of primiparous women lack awareness of labor epidural analgesia, resulting in lower acceptance of labor epidural analgesia. Additional prenatal education may help primiparas understand labor epidural analgesia and increase labor epidural analgesia rates. This randomized controlled trial (RCT) will evaluate the effects of an online and offline prenatal labor epidural analgesia education program for primiparas to improve their labor epidural analgesia rate and to reduce their misunderstanding of labor epidural analgesia and fear of birth.

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Association of epidural labor analgesia with maternal and neonatal outcomes in women with preeclampsia: a propensity score-matched single-center retrospective cohort study.

BMC Pregnancy Childbirth

January 2025

Department of Anesthesiology, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Medical University, Fujian, Fuzhou 350001, China.

Background: Epidural labor analgesia (ELA) is widely and safely used for labor pain relief. However, it remains unclear whether ELA affects maternal and neonatal outcomes in women suffering from preeclampsia.

Methods: This study reviewed the medical records of women with preeclampsia at ≥ 28 weeks of gestation between January 2015 and December 2020.

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