Results 61 to 70 of about 2,453,712 (230)

Soft, Multi‐Wavelength Photoplethysmography Enables Reliable Neonatal Blood Pressure Monitoring Via Error Stratification

Advanced Science, EarlyView.
A soft hybrid multi‐wavelength PPG wearable acquires neonatal signals. Synchronized PPG and invasive ABP data are segmented into fixed windows. A 1D‐EfficientNet model predicts segment‐level SBP and DBP. Model performance is examined with retrospective subgroup analysis across acquisition conditions.
Wenqi Shi, Lanlan Mi, Jiarong Chen, Biao Liu, Min Wang, Zisheng Dai, Bin Liu, Ruize Gao, Yunfeng Lin, Weiwei Guo, Guoxing Wang, Wenyi Luo, Cheng Chen   +12 more
wiley   +1 more source

Anaesthetic considerations for foetal intervention in the radiological suite: A case report [PDF]

Journal of Krishna Institute of Medical Sciences University
Maternal-foetal surgery is an expeditiously evolving specialty and huge progress has been made in it over the past few years. Twin reversed arterial perfusion sequence also known as “acardiac malformation” is a rare complication of twin monochorionic ...
Sathyasuba Meenakshi Sundaram, Raghuraman M Sethuraman, Pranjali Kurhekar, Periakaruppan Alagappan   +3 more
doaj  

Oclusão da artéria umbilical como opção terapêutica em gestações com gêmeo acárdio Umbilical artery occlusion as a therapeutic option in pregnancy with acardiac twin

Revista Brasileira de Ginecologia e Obstetrícia, 2004
Gestação gemelar com gêmeo acárdio é um evento raro que se caracteriza pela presença de uma anastomose placentária entre o gêmeo doador, morfologicamente normal, e o gêmeo acárdio, levando à perfusão contra-corrente de um dos gêmeos.
Júlio César de Faria Couto, Juliana Moysés Leite   +1 more
doaj   +1 more source

Twinning and birth defects: Rachipegal heteropagal twins and acardiac twins

Journal of Dr. NTR University of Health Sciences, 2020
Twin pregnancies are associated with multiple birth defects. The increase in twinning was attributed to fertility treatments. Twins were supposed to be associated with increased risk of congenital malformations.
Padmavathi Devi Chaganti, Maruthi Devi Karri, Sreedhar Bora, Pamidipalli Vamsi Vihar   +3 more
doaj   +1 more source

Rocket‐Inspired Sequentially Targeted Nanotherapeutics for Mitochondrial Regulation and Inflammatory Reprogramming in Ischemic Stroke

Advanced Science, EarlyView.
A novel neutrophil‐hitchhiking, rocket‐inspired nanoplatform is developed to cross the blood‐brain barrier for sequential, spatiotemporal drug delivery. By responsive surface transformation in the ischemic penumbra, it precisely targets mitochondria to suppress Drp1‐mediated fission.
He Bai, Zihao Yong, Yang Li, Qingmin Chen, Yong Liu, Xiaomeng Guo, Fukai Li, Shicheng Tang, Zhuo Yang, Yufei Zhang, Ruwei Jie, Xiaohong Lv, Huacheng Wang, Chunming Huang, Liwei Xie, Jianqi Xiao, Qingchun Mu, Longguang Tang   +17 more
wiley   +1 more source

Stress Hyperglycemia Drives CD4+ T Cell PANoptosis and Postoperative Organ Injury via Monocyte‐Derived Succinate

Advanced Science, EarlyView.
High glucose is linked to reduced succinate dehydrogenase activity in CD14+ monocytes, accompanied by succinate accumulation and extracellular release. Extracellular succinate exacerbates mitochondrial ROS production and mtDNA release in CD4+ T cells. Cytosolic mtDNA then activates Z‐DNA binding protein 1 (ZBP1) and engages ZBP1‐associated inflammatory
Shuai Zhao, Xuemei Miao, Wei Luo, Tao Liu, Yang Wang, Jiaying Li, Di Fu, Weiyun Shen, Yan Luo, Kang Chen, Ruping Dai, Hui Li   +11 more
wiley   +1 more source

Twin reversed arterial perfusion syndrome: a rare but critical event of twin pregnancy [PDF]

, 2017
Twin-Reversed Arterial Perfusion (TRAP) sequence is also known as acardiac twin gestation or chorioangiopagus parasiticus, it is a rare and unique complication of monozygotic monochorionic twin pregnancies. 35 year old 8 gravida four alive issues and one
Bano, Kahkashan, Mishra, Akanksha, Singh, Urvashi Barman   +2 more
core  

Engineered Brain‐Targeted Exosomes Delivering FGF1 for Sustained Glycemic Regulation and Multitarget Neurovascular Protection in Diabetic Stroke

Advanced Science, EarlyView.
ABSTRACT Diabetic stroke is characterized by a hyperglycemic and pro‐inflammatory microenvironment that exacerbates neurovascular dysfunction. However, the blood–brain barrier (BBB) remains a formidable obstacle, restricting the delivery of most therapeutic molecules.
Bixin Shen, Chengxiang Zhang, Junhui Wang, Xichong Zhong, Shihao Chen, Xue Wang, Xiaokun Li, Li Lin   +7 more
wiley   +1 more source

Twin Reversed Arterial Perfusion Sequence (TRAPS): A Case Report [PDF]

Introduction and importance: Acardiac twins are a complication of monozygotic twin pregnancies. Twin Reversed Arterial Perfusion Sequence (TRAPS) is reported to occur in approximately 1% of monochorionic twin pregnancies and 1 in 35,000 pregnancies.
Astari, Prilly, Efendi Lukas
core   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source