Results 51 to 60 of about 123,027 (267)

Depth of Anesthesia Determination by using Bispectral Index in Patients underwent Inhalation or Total Intravenous General Anesthesia

مجله دانشکده پزشکی اصفهان, 2008
BACKGROUND: Bispectral index (BIS) is a new method for determination depth of anesthesia. In most of our operating rooms depth of anesthesia is measured according to clinical features; however, it has not enough accuracy.
Gholam Reza Kalili, Parvin Sajedi, Forough Afsharyzadeh   +2 more
doaj  

Effect of intravenous anesthetic drugs on fertilization rate in oocyte retrieval

BMC Anesthesiology
Background The purpose of this study was to investigate the effects of intravenous anesthetic drugs on fertilization rate in subjects receiving oocyte retrieval by assisted reproduction technology (ART). Methods A retrospective cohort study was designed.
Yanfang Liu, Yongtao Gao, Cuie Lu, Junjie Chen, Saisai Huang   +4 more
doaj   +1 more source

Time‐Controlled Dual Targeting to Program Systemic and Intercellular Transfer of Therapeutic Effects

Advanced Functional Materials, EarlyView.
Aspirin‐liposomes loaded onto monocytes enable inflammation‐triggered targeting and efficient hand‐over of aspirin to inflamed cells. Monocytes uptake a significant portion of aspirin‐liposomes, prolonging therapeutic action. This approach enhances anti‐inflammatory effects through intercellular transfer, demonstrating a translational strategy for ...
Seung Eun Yu, Jueun Kim, Dae‐Hyun Kim, Sewoom Baek, Suji Park, Seyong Chung, Hak‐Joon Sung   +6 more
wiley   +1 more source

Comparison of tramadol and lornoxicam in intravenous regional anesthesia: a randomized controlled trial

Revista Brasileira de Anestesiologia, 2016
BACKGROUND AND OBJECTIVES: Tourniquet pain is one of the major obstacles for intravenous regional anesthesia. We aimed to compare tramadol and lornoxicam used in intravenous regional anesthesia as regards their effects on the quality of anesthesia ...
Hande Çelik, Ruslan Abdullayev, Erkan Y. Akçaboy, Mustafa Baydar, Nermin Gögüs   +4 more
doaj   +1 more source

Implications of anesthetic techniques on patients' recovery in laparoscopic cholecystectomy [PDF]

Vojnosanitetski Pregled, 2009
Background/Aim. Different techniques of general anesthesia are used for laparoscopic cholecystectomy (LC). The aim of the study was to establish the best anesthetic technique for achieving better results during awakening affecting not only patient's ...
Stošić Biljana, Stojanović Miroslav, Janković Radmilo, Radojković Milan, Ignjatović Nebojša   +4 more
doaj   +1 more source

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

Advanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee, Seongchan Kim, Eui‐Sang Yu, Sian Lee, Min Jun Ko, Hyojin Lee, Dong‐Hyun Kim   +6 more
wiley   +1 more source

Radical pairs may play a role in microtubule reorganization [PDF]

arXiv, 2021
The exact mechanism behind general anesthesia remains an open question in neuroscience. It has been proposed that anesthetics selectively prevent consciousness and memory via acting on microtubules (MTs). It is known that the magnetic field modulates MT organization. A recent study shows that a radical pair model can explain the isotope effect in xenon-
arxiv  

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

A Transformer-based Prediction Method for Depth of Anesthesia During Target-controlled Infusion of Propofol and Remifentanil [PDF]

arXiv, 2023
Accurately predicting anesthetic effects is essential for target-controlled infusion systems. The traditional (PK-PD) models for Bispectral index (BIS) prediction require manual selection of model parameters, which can be challenging in clinical settings. Recently proposed deep learning methods can only capture general trends and may not predict abrupt
arxiv  

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

Advanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang, Ahmed Refaat, Haoqin Li, Douer Zhu, Ziqiu Tong, Joseph Anthony Nicolazzo, Bo Peng, Hua Bai, Lars Esser, Nicolas Hans Voelcker   +9 more
wiley   +1 more source