Results 51 to 60 of about 1,074,138 (272)

Navigating scalp nerve blocks: A comparative study of ultrasound vs. landmark methods

Ağrı
Objectives: Scalp block is a regional anesthesia technique involving the administration of anesthetic around the scalp nerves for head and neck surgeries and pain management.
Hooman Teymourian, Armaghan Besarati, Hamidreza Azizifarsani, Pooya Rostami, Arash Tafrishinejad, Roza Tafrishinejad   +5 more
doaj   +1 more source

Ultrasound-guided scalp nerve block in anesthesia of children receiving cranial suture reconstruction

BMC Anesthesiology, 2023
Objective Analgesia is very important for children with craniosynostosis who are undergoing cranial suture reconstruction. This study investigated the effectiveness and safety of an analgesic technique based on scalp nerve block combined with general ...
Tianxiao Zou, Shenghua Yu, Guili Ding, Rong Wei   +3 more
doaj   +1 more source

Brain Abscess Drainage in a Case of Tetralogy of Fallot with Pulmonary Atresia with Major Aortopulmonary Collateral Arteries Under Scalp Block

Journal of Neuroanaesthesiology and Critical Care, 2023
Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease. There are a few reports of uncorrected TOF patients surviving into adulthood requiring noncardiac surgery.
Surya K. Maddala, Krishna P. Yadavilli, Prasanta K. Das, Vipin Chandran C.   +3 more
doaj   +1 more source

Comparison of Dexmedetomidine Infusion versus Scalp Block with 0.5% Ropivacaine to Attenuate Hemodynamic Response to Skull Pin Insertion in Craniotomy: A Prospective, Randomized Controlled Trial

Journal of Neuroanaesthesiology and Critical Care, 2020
Background The insertion of the skull pin head holder to stabilize the head during neurosurgery causes significant periosteal stimulation, resulting in hemodynamic responses, which may lead to brain edema, intracranial hypertension, and hemorrhage in ...
Georgene Singh, Ganesamoorthi Arimanikam, Karen R. Lionel, V. Smita, Bijesh Yadav, Appavoo Arulvelan, Manikandan Sethuraman   +6 more
doaj   +1 more source

Optimal features for online seizure detection [PDF]

, 2012
31/07/12 MEB. accepted version attached, publisher allows this to be added.This study identifies characteristic features in scalp EEG that simultaneously give the best discrimination between epileptic seizures and background EEG in minimally pre-processed
Casson, Alexander J.; id_orcid, Logesparan, Lojini, Logesparan, L, Rodriguez-Villegas, E, Rodriguez-Villegas, Esther, Casson, AJ   +5 more
core   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Scalp Blocks Do Not Affect the Accuracy of Neuronavigation Facial Recognition Registration

Journal of Clinical Monitoring and Computing, 2022
Abstract Purpose: Scalp block is a regional anesthesia technique to reduce the sympathetic response to skull pin application and postoperative pain in patients undergoing craniotomy. These blocks are often performed prior to surgical incision, however, the effect that these blocks have on neuronavigation facial tracing recognition accuracy is ...
Mark A, Burbridge, Ezikiel, Dacanay, Glenn, Shields, Richard A, Jaffe   +3 more
openaire   +2 more sources

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

Advanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee, Xinyi Wang, Sirui Li, Jihyang Park, Hyunseok Lee, Jianting Yao, Kedar Narayan, Yuqi Wang, Jiashu Ren, Yueqi Deng, Salahuddin Ahmed, Denver I. Greenawalt, Archana Pandiyan, Loganathan Veeramuthu, Chi‐Ching Kuo, Tao Zhou   +15 more
wiley   +1 more source

Safety and efficacy of addition of hyaluronidase to a mixture of lidocaine and bupivacaine in scalp nerves block in elective craniotomy operations; comparative study

BMC Anesthesiology, 2018
Background Patients undergoing craniotomy operations are prone to various noxious stimuli, many strategies are commenced to provide state of analgesia, for better control of the stress response and to overcome its undesired effects on the haemodynamics ...
Ahmed Abdalla Mohamed, Tarek Ahmed Radwan, Mohamed Mahmoud Mohamed, Hatem Abdellatif Mohamed, Mohamed Farid Mohamed Elemady, Safinaz Hassan Osman, Tamer Fayez Safan, Tamer Mohamed Khair, Norhan Abdelaleem Ali, Rania Samir Fahmy, Mohamed Ibrahim Belita, Shady Rady Abdalla, Ahmed Abdelaziz Seleem, Ehab Mohi Atta, Osama Ismail Zaid, Ahmed Shaker Ragab, Ahmed Essam Salem, Badawy Mohamed AlKholy   +17 more
doaj   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source