Results 61 to 70 of about 479,093 (309)

Quantification of depth of anesthesia by nonlinear time series analysis of brain electrical activity [PDF]

, 2000
We investigate several quantifiers of the electroencephalogram (EEG) signal with respect to their ability to indicate depth of anesthesia. For 17 patients anesthetized with Sevoflurane, three established measures (two spectral and one based on the bispectrum), as well as a phase space based nonlinear correlation index were computed from consecutive EEG
arxiv   +1 more source

Construction of a nomogram prediction model for the influencing factors for spinal nerve injury in elderly parturients after intraspinal block [PDF]

精准医学杂志
Objective To establish a nomogram model for predicting the influence factors for spinal nerve injury in elderly parturients after intraspinal block. Methods A total of 480 elderly parturients who received intraspinal block for delivery in our hospital ...
SHI Yu, YUE Xiuqin, WANG Zhen
doaj   +1 more source

3D‐cultured BMSC exosomes improve cerebral ischemia/reperfusion injury‐induced neuronal apoptosis by regulating the microglia polarization

BMEMat, EarlyView.
The study reveals that microglial activation significantly contributes to neuroinflammation following cerebral ischemia‐reperfusion injury. It demonstrates that utilizing GelMA hydrogel for three‐dimensional culture of bone marrow‐derived mesenchymal stem cells (BMSCs) enhances the efficacy of BMSC‐derived exosomes in regulating microglial polarization
Yuming Li, Hao Shang, Qiong Zhang, Xianyong Yin, Zihao Liu, Yuqing Fang, Kyubae Lee, Huayang Zhao, Zhihai Wang, Hongbo Zhao, Xiaofeng Wang, Shengjie Li, Shan Wang, Tao Xin   +13 more
wiley   +1 more source

Determinants of burnout among nurses and midwives at a tertiary hospital in Ghana: A cross‐sectional study

Nursing Open, Volume 10, Issue 2, Page 869-878, February 2023., 2023
Abstract Aim This study determined the prevalence and key determinants of burnout among nurses and midwives in Kumasi, Ghana. Design Hospital‐based cross‐sectional study. Method A questionnaire was used to obtain data from 391 nurses and midwives at a tertiary hospital in Kumasi, Ghana using simple random sampling.
Douglas Aninng Opoku, Nana Kwame Ayisi‐Boateng, Aliyu Mohammed, Alhassan Sulemana, Abigail Owusuwaa Gyamfi, Dominic Kwabena Owusu, Dorothy Yeboah, Kathryn Spangenberg, Hilda Maria Ofosu, Anthony Kwaku Edusei   +9 more
wiley   +1 more source

Immunosuppressive JAG2+ tumor‐associated neutrophils hamper PD‐1 blockade response in ovarian cancer by mediating the differentiation of effector regulatory T cells

Cancer Communications, EarlyView.
Abstract Background Tumor‐associated neutrophils (TANs) play a critical role in modulating immune responses and exhibit significant heterogeneity. Our previous study demonstrated that jagged canonical Notch ligand 2 (JAG2)+ TANs were associated with an immunosuppressive microenvironment in high‐grade serous ovarian cancer (HGSOC), but the underlying ...
Chenyang Wang, Moran Yang, Yujing Zhong, Kankan Cao, Xueling Wang, Chen Zhang, Yiying Wang, Mengdi He, Jiaqi Lu, Guodong Zhang, Yan Huang, Haiou Liu   +11 more
wiley   +1 more source

USE OF FLUIDS AND VASOPRESSORS IN THE PREVENTION AND MANAGEMENT OF THE SPINAL ANESTHESIA-INDUCED HYPOTENSION DURING SCHEDULED CESAREAN SECTION IN COLOMBIAN WOMEN (IN SPANISH)

Revista Ciencias Biomédicas, 2014
Introduction: during the scheduled cesarean section, the main side effect of the spinal anesthesia is the spinal anesthesia-induced hypotension (SAIH).
Marrugo-Marrugo José, Granados-Vergara Lina, Marrugo-Vergara Jahaira   +2 more
doaj  

Challenges in practice and training structure of residents in obstetric anaesthesia: a perspective from teaching hospitals in Sindh province of Pakistan

Journal of the Pakistan Medical Association
Objective: To document information on the available obstetric anaesthesia services and structure of resident training in a Pakistani setting. Method: The survey was conducted from June to September 2018 across the Sindh province of Pakitan after ...
Fauzia Anis Khan, Saeeda Haider, Nighat Abbas, Saleh Khaskheli, Ahmed Uddin Soomro, Safia Zafar Siddiqui   +5 more
doaj   +1 more source

Comparison of the Effectiveness of Ultrasound-guided Transversalis Fascia Plane Block (TFPB) and Transversus Abdominis Plane Block (TAPB) on Postoperative Pain in Caesarean Section: A Prospective Randomized Study

Bagcilar Medical Bulletin, 2023
Objective:Postoperative peripheral trunk blocks are used for multimodal analgesia in caesarean sections. This trial was planned to compare the efficacy of transversalis fascia plane block (TFPB) and transversus abdominis plane block (TAPB) in ...
Duygu Akyol, Necmiye Ay, Funda Gümüş Özcan, İbrahim Polat   +3 more
doaj   +1 more source

Multimodal-GuideNet: Gaze-Probe Bidirectional Guidance in Obstetric Ultrasound Scanning [PDF]

arXiv, 2022
Eye trackers can provide visual guidance to sonographers during ultrasound (US) scanning. Such guidance is potentially valuable for less experienced operators to improve their scanning skills on how to manipulate the probe to achieve the desired plane.
arxiv  

FLOT1 Is a Novel Serum Biomarker of Ovarian Cancer Targeted by N6‐methyladenosine Modification Inhibition

Cell Biology International, EarlyView.
ABSTRACT Ovarian cancer (OC) is a deadly disease and lacks a precise marker for diagnosis worldwide. Our previous work has shown the overexpression of flotillin‐1 (FLOT1) in OC tissue. To improve diagnostic sensitivity and accuracy, we evaluated the serum level of FLOT1 in OC patients and found that the serum concentration of FLOT1 as well as CA125 was
Bin Guan, Qi Lu, Junyu Chen, Jingyi Fang, Zhenyu Liu, Wei Li, Lingyun Zhang, Guoxiong Xu   +7 more
wiley   +1 more source