Results 101 to 110 of about 263,583 (339)

Bioprinting Perfusable and Vascularized Skeletal Muscle Flaps for the Treatment of Volumetric Muscle Loss

Advanced Healthcare Materials, EarlyView.
Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer, Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Asaf Silverstein, Maya Yaakov, Orit Bar‐Am, Lior Debbi, Shulamit Levenberg   +8 more
wiley   +1 more source

Medial septal cholinergic neurons modulate isoflurane anesthesia. [PDF]

, 2014
BACKGROUND: Cholinergic drugs are known to modulate the response of general anesthesia. However, the sensitivity of isoflurane or other volatile anesthetics after selective lesion of septal cholinergic neurons that project to the hippocampus is not known.
Leung, L Stan, Ma, Jingyi, Tai, Siew Kian   +2 more
core   +2 more sources

Lycium‐Barbarum Polysaccharide‐Loaded Dual‐Crosslinked Rigid Hydrogel Enhances Bone Healing in Diabetic Bone Defects by Scavenging Reactive Oxygen Species

Advanced Healthcare Materials, EarlyView.
A novel hydrogel (HLBP) incorporating natural polysaccharides from goji berries is developed to enhance diabetic bone defect healing. The hydrogel efficiently scavenges ROS, improves osteogenic differentiation, and promotes in vivo bone regeneration. This strategy offers a biocompatible and localized approach, overcoming the challenges of traditional ...
Wenjie Zhong, Wenao Liao, Lingcong Xu, Niezhenghao He, Ke Xu, Caiyuan Liu, Fei Wang, Wei Zhang, Jiang Hu, Haowen Cui   +9 more
wiley   +1 more source

Injectable 2D‐MoS2‐integrated Bioadhesive Hydrogel as Photothermal‐Derived and Drug‐Delivery Implant for Colorectal Cancer Therapy

Advanced Healthcare Materials, EarlyView.
An injectable, adhesive hydrogel integrating 2D‐MoS2 and 5‐fluorouracil (AlgNB/MoS2/5‐FU) is developed for near‐infrared‐triggered photothermal therapy and localized drug delivery. The adhesive hydrogel demonstrates superior tumor anchoring, efficient photothermal conversion, and synergistic inhibition of colorectal cancer progression, offering a ...
Xiaojun Long, Jiawei Wang, Huijuan Wang, Kepeng Hu, Wei Zhang, Weiming Lin, Chao Fang, Kui Cheng, Zhangfa Song   +8 more
wiley   +1 more source

Role of endothelial nitric oxide synthase in isoflurane conditioning-induced neurovascular protection in subarachnoid hemorrhage [PDF]

, 2020
Background Delayed cerebral ischemia remains a common and profound risk factor for poor outcome after subarachnoid hemorrhage (SAH). The aim of our current study is to define the role of endothelial nitric oxide synthase (eNOS) in isoflurane conditioning-
Athiraman, Umeshkumar, Giri, Tusar, Jayaraman, Keshav, Liu, Meizi, Yuan, Jane, Zipfel, Gregory J   +5 more
core   +1 more source

Immunomodulatory Effects of Anesthetics during Thoracic Surgery [PDF]

, 2011
Background. One-lung ventilation (OLV) during thoracic surgery may induce alveolar cell damage and release of proinflammatory mediators. The current trial was planned to evaluate effect of propofol versus isoflurane anesthesia on alveolar and systemic ...
Ammar, Amany, Mahmoud, Khaled
core   +2 more sources

A Wireless Cortical Surface Implant for Diagnosing and Alleviating Parkinson's Disease Symptoms in Freely Moving Animals

Advanced Healthcare Materials, EarlyView.
A wireless cortical surface implant employing graphene electrode arrays diagnoses and alleviates Parkinson's disease symptoms in freely moving animals. The device continuously monitors cortical activity and delivers targeted stimulation, restoring beta–gamma and delta oscillations.
Hongseong Shin, Kyungtae Kim, Jaeseung Lee, Johyeon Nam, Eunha Baeg, Chaeyeon You, Hanseul Choi, Minji Kim, Chun Kee Chung, Jae Geun Kim, Jong Hyun Ahn, Miryung Han, Jibum Kim, Sungchil Yang, Sung Q Lee, Sunggu Yang   +15 more
wiley   +1 more source

Isoflurane-Induced Splanchnic Sympathectomy

Anesthesia & Analgesia, 1993
To ascertain whether isoflurane produces a peripheral splanchnic sympathectomy as compared to fentanyl or pentobarbital anesthesia, 12 mongrel dogs (30-45 kg) were allocated randomly to one of three anesthetic test groups, tracheally intubated, surgically prepared, and subjected to unilateral electrical stimulation of the greater splanchnic nerve ...
Edward D. Miller, Desmond Jordan
openaire   +4 more sources

A Dual‐Layer Hydrogel Barrier Integrating Bio‐Adhesive and Anti‐Adhesive Properties Prevents Postoperative Abdominal Adhesions

Advanced Healthcare Materials, EarlyView.
A new dual‐layer hydrogel barrier for preventing postoperative abdominal adhesions is developed. The inner layer, consisting of polyethyleneimine (PEI) and thioctic acid (TA), enhanced adhesion to moist tissues. The outer layer combines zwitterionic, thermoresponsive hyaluronic acid with anti‐inflammatory epigallocatechin gallate (EGCG) and forms a ...
Mena Asha Krishnan, Olawale A. Alimi, Mitchell Kuss, Tiffany N Razabdouski, Erika A Eksioglu, Bin Duan, Bo Liu   +6 more
wiley   +1 more source

Recovery from Anesthesia: Comparison of Propofol and Isoflurane for General Anesthesia with or without Nitrous Oxide [PDF]

, 2000
Objective: The present study was designed to assess the recovery from propofol compared with isoflurane anesthesia. Methods: Patients were randomly divided into 6 groups according to the anesthetic technique as follows: with or without nitrous oxide ...

core   +1 more source