Results 121 to 130 of about 52,544 (302)

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Relationship between maternal arterial and foetal cord carbon dioxide tension and neonatal outcome in critically ill pregnant women at delivery

Indian Journal of Anaesthesia
Background and Aims: No studies have evaluated the relationship between maternal arterial partial pressure of carbon dioxide (mPaCO2) and umbilical cord venous partial pressure of carbon dioxide (PCO2) in critically ill pregnant women at delivery.
Katelyn T Scharf, Shobana Bharadwaj, Allison Lankford, Michael Wong, Bhavani S Kodali   +4 more
doaj   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Echocardiography‐Assisted Stenting of the Ductus Venosus in Infracardiac TAPVC: Report of a New Technique and Review of the Literature

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Neonates with infracardiac total anomalous pulmonary venous connection (TAPVC) frequently require urgent treatment. If surgical repair is contraindicated due to extreme prematurity, interventional stenting of the ductus venosus (DV) has been introduced successfully to postpone surgery.
Simon Schmid, Michael Hofbeck, Johannes Nordmeyer, Ralf Rauch, Jörg Michel   +4 more
wiley   +1 more source

Influência do Tabagismo no Sistema Vascular Materno-fetal: estudo com Dopplervelocimetria Effect of Cigarette Smoking on Maternal-fetal Blood Flow: Doppler Velocimetry Study

Revista Brasileira de Ginecologia e Obstetrícia, 2000
Objetivo: avaliar a influência do tabagismo materno na dinâmica vascular materno-fetal, por meio da dopplervelocimetria obstétrica das artérias uterinas, umbilical e cerebral média. Métodos: estudo prospectivo em 42 gestantes saudáveis, sendo 20 fumantes
Gilberto Rodrigues Pinto, Clovis Botelho
doaj   +1 more source

Structural and Functional Imaging of Motor Outcomes in Twins With Perinatal Stroke: A Case Report

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Background Perinatal arterial ischemic stroke (AIS) affects 1 in 4000 live births. Dystonia, affecting ~20% of children following AIS, is characterized by involuntary muscle contractions and abnormal movements. Why some develop dystonia post AIS, while others do not, remains unclear.
Prisca Hsu, Trish Domi, Cecilia Jobst, Min Sheng, Amanda Robertson, Erum Syed, Pradeep Krishnan, Douglas Cheyne, Nomazulu Dlamini   +8 more
wiley   +1 more source

Intrauterine growth restriction - monitoring and pregnancy outcomes: A narrative review

Acta Marisiensis - Seria Medica
Intrauterine growth restriction is described as a fetus not reaching its growth potential during pregnancy. Placental malperfusion is the main cause of Intrauterine growth restriction . Management of Intrauterine Gowth Restriction includes monitoring and
Moraru Liviu, Mitranovici Melinda-Ildiko, Moraru Raluca   +2 more
doaj   +1 more source

Magnesium sulfate improves blood flow of uterine, umbilical, and fetal middle cerebral arteries in women with severe preeclampsia at 30-34 gestational weeks

Hypertension in Pregnancy
Objectives Magnesium sulfate (MgSO4) is one of the most commonly used agents for the treatment and prophylaxis of eclampsia in patients with severe preeclampsia. However, there is no international consensus regarding the optimal gestational age for MgSO4
Baoxiang Xing, Xie Dai, Guoqiang Gao, Ling Liu, Yan Zhang   +4 more
doaj   +1 more source

Umbilical artery aneurysm

Ginekologia Polska, 2020
Przemyslaw, Szadok, Filip, Kubiaczyk, Tomasz, Koscielniak   +2 more
openaire   +3 more sources