Results 51 to 60 of about 2,565,549 (246)

Age-Related Changes in Cortical Connectivity During Surgical Anesthesia

Frontiers in Aging Neuroscience, 2020
An advanced understanding of the neurophysiologic changes that occur with aging may help improve care for older, vulnerable surgical patients. The objective of this study was to determine age-related changes in cortical connectivity patterns during ...
Duan Li, Duan Li, Mike P. Puglia, Andrew P. Lapointe, Ka I Ip, Mackenzie Zierau, Amy McKinney, Phillip E. Vlisides, Phillip E. Vlisides   +8 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Updates on intraoperative neurophysiological monitoring

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Intraoperative neurophysiological monitoring (IONM) is known to monitor the functional integrity of the nervous system and reflect the existence of nerve injury through the application of various neurophysiological techniques to protect neural structures
Jian-guo ZHANG, Hui QIAO
doaj  

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

Safety of EEG BIS-guided nurse-administered procedural sedation during gastro-intestinal intervention

International Journal of Gastrointestinal Intervention
Background: Sedation remains a subject of contention and anxiety for many interventional teams. We reviewed our outcomes of electroencephalographic (EEG) bi-spectral index sensor (BIS) guidance, which allowed us to transfer the role of the sedation ...
Alexander Oh, Sviatlana Vasileuskaya, Nabil Kibriya, Paula Puro, Damian Mullan, Hans-Ulrich Laasch   +5 more
doaj   +1 more source

Intraoperative Neurophysiological Monitoring and Neuromuscular Anesthesia Depth Monitoring

Korean Journal of Clinical Laboratory Science, 2020
Deep blocking of consciousness alone does not prevent a reaction to severe stimuli, and copious amounts of pain medication do not guarantee unconsciousness.
Sang-Hun Kim, Soon-Bu Park, Hyo-Chan Kang, Sang-Ku Park   +3 more
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Analysis of the results of intraoperative neurophysiological monitoring in the Center of Neurosurgery of Railway Clinical Hospital at the Irkutsk-Passazhirskiy Railway Station of Russian Railways Ltd

Acta Biomedica Scientifica, 2016
The reduction of postoperative complication rate is a significant trend in modern surgery. One of the most important methods of intraoperative diagnostics is intraoperative neurophysiological monitoring (IONM).
G. Y. Levina, A. S. Borisov, A. A. Kalinin, V. A. Byvaltsev   +3 more
doaj   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source