Results 71 to 80 of about 4,688,275 (334)

Differentiating False Loss of Resistance from True Loss of Resistance While Performing the Epidural Block with the CompuFlo® Epidural Instrument

Anesthesiology Research and Practice, 2019
Background. The occurrence of false losses of resistance may be one of the reasons for inadequate or failed epidural block. A CompuFlo® epidural instrument has been introduced to measure the pressure of human tissues in real time at the orifice of a ...
Pasquale Vaira, Michela Camorcia, Tiziana Palladino, Matteo Velardo, Giorgio Capogna   +4 more
doaj   +1 more source

Neural electrodes for brain‐computer interface system: From rigid to soft

BMEMat, EarlyView.
Here, we review the development trends of neural electrodes in BCI. This paper highlights the critical role of electrodes in BCI systems, analyzes the limitations of rigid electrodes, and introduces various flexible electrodes. Furthermore, we discuss application scenarios and prospects of BCI electrode technology, aiming to provide valuable references
Dan Yang, Gongwei Tian, Jianhui Chen, Yan Liu, Esha Fatima, Jichuan Qiu, Nik Ahmad Nizam Nik Malek, Dianpeng Qi   +7 more
wiley   +1 more source

Anatomy and Clinical Importance of the Epidural Space

, 2012
Various methods have been used to study the anatomy of the epidural space by investigators. Methods such as epiduroscopy in cadavers and patients, anatomical dissection, Magnetic Resonance Imaging (MRI), Computerized Tomographic epidurography (Yan et al.,
S. Fyneface-ogan
semanticscholar   +1 more source

Post-Pancreatoduodenectomy Outcomes and Epidural Analgesia: A 5-Year Single Institution Experience [PDF]

, 2019
Introduction Optimal pain control post-pancreatoduodenectomy is a challenge. Epidural analgesia (EDA) is increasingly utilized despite inherent risks and unclear effects on outcomes.
Ceppa, Eugene P., Colgate, Cameron L., Fennerty, Mitchell L., House, Michael G., Kilbane, E. Molly, Nakeeb, Attila, Schmidt, C. Max, Simpson, Rachel E., Zyromski, Nicholas J.   +8 more
core   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

BMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu, Jiusi Guo, Zhen Chen, Fengwei Zhang, Billy Kwok Chong Chow, Zhuofan Chen, Kelvin Wai‐Kwok Yeung, Wei Qiao   +7 more
wiley   +1 more source

Exploration of High and Low Frequency Options for Subperception Spinal Cord Stimulation Using Neural Dosing Parameter Relationships: The HALO Study

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Subperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.
José Paz‐Solís, Simon Thomson, Roshini Jain, Lilly Chen, Ismael Huertas, Que Doan   +5 more
wiley   +1 more source

Radiological analysis of the position of epidural catheters in the thoracic epidural space [PDF]

Korean Journal of Anesthesiology, 2014
Thoracic epidural catheterization is used widely for anesthesia and postoperative pain control in thoracic and abdominal surgery. Generally, an epidural catheter is inserted only 4–5 cm into the epidural space, as excessive catheter insertion causes complications like vascular injury and paresthesias [1].
Si Young Ok, Mun Gyu Kim, Ho Bum Cho, Sang Ho Kim, Se Kwang Park   +4 more
openaire   +4 more sources

Comparison of ultrasound imaging in transverse median and parasagittal oblique planes for thoracic epidurals: A pilot study

Indian Journal of Anaesthesia, 2016
Background and Aims: The use of ultrasound (US) scanning to assess the depth of epidural space to prevent neurological complications is established in current practice. In this study, we hypothesised that pre-puncture US scanning for estimating the depth
Rakhi Khemka, Sonal Rastogi, Neha Desai, Arunangshu Chakraborty, Subir Sinha   +4 more
doaj   +1 more source

Anatomical Study of the Retrodural Space of Okada in the Cervical Region: 3D Micro‐CT Findings

Clinical Anatomy, EarlyView.
ABSTRACT The retrodural space of Okada (RSO) is a potential space located posterior to the ligamentum flavum. It can complicate epidural injections owing to its communication with the epidural space and facet joints. The purpose of this study was to clarify the anatomical structures of the cervical RSO and adjacent ligamentous tissues in cadavers ...
Tae‐Hyeon Cho, Byongnam Jun, Shin Hyung Kim, Hun‐Mu Yang   +3 more
wiley   +1 more source

Safety and Efficacy of 10 kHz Spinal Cord Stimulation for the Treatment of Refractory Chronic Migraine: A Prospective Long‐Term Open‐Label Study

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Background Refractory chronic migraine (rCM) is a highly disabling condition for which novel safe and effective treatments are needed. Safety and long‐term efficacy of paresthesia‐free high cervical 10 kHz spinal cord stimulation (SCS) were here prospectively evaluated for the treatment of rCM.
Adnan Al‐Kaisy, Stefano Palmisani, Roy Carganillo, Samuel Wesley, David Pang, Anand Rotte, Angela Santos, Giorgio Lambru   +7 more
wiley   +1 more source