Results 121 to 130 of about 58,515 (333)

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

Doppler Ultrasound of the Fetal Descending Aorta: An Objective Tool to Assess Placental Blood Flow Resistance in Pregnancies With Discordant Umbilical Arteries. [PDF]

J Ultrasound Med, 2022
Cahill LS, Mercer GV, Jagota D, Ravi Chandran A, Milligan N, Shinar S, Whitehead CL, Hobson SR, Serghides L, Parks WT, Macgowan CK, Kingdom JC, Sled JG, Baschat AA.   +13 more
europepmc   +1 more source

Percent absent end‐diastolic velocity in the umbilical artery waveform as a predictor of intrauterine fetal demise of the donor twin after selective laser photocoagulation of communicating vessels in twin–twin transfusion syndrome [PDF]

, 2007
Eftichia V. Kontopoulos, Rubén A. Quintero, Ramen H. Chmait, P. W. Bornick, Zoi Russell, Mary Allen   +5 more
openalex   +1 more source

Cutting edge strategies for diabetic wound care: Nanotechnology, bioengineering, and beyond

BMEMat, EarlyView.
Graphical abstract illustrates the challenges in diabetic wound healing, covering pathophysiology, formulation hurdles, and emerging therapeutic strategies. It highlights the role of hyperglycemia, formulation complexities, and advanced technologies like bioprinting and AI in improving diabetic wound management. Abstract Diabetic wounds affect millions
Usama Ahmad, Wan Nurhidayah Wan Hanaffi, Anas Islam, Aimen Salman, Mohd Muazzam Khan, Faiyaz Shakeel, Qiang Cai, Xiaojun Cai, Quazi T. H. Shubhra   +8 more
wiley   +1 more source

Foramen Ovale Pulsatility Index as an Early Affected Doppler Study among Abnormal Growth Fetuses: A Recent Insight for Practice Based on a Prospective Study [PDF]

Iranian Journal of Medical Sciences
Background: Routine Doppler study is a common tool for early diagnosis of Fetal Growth Restriction (FGR) and Small for Gestational Age (SGA) patients.
Azam Faraji, Fereshteh Gharibpour, Niloofar Namazi, Ali Mohammad Shakiba, Maryam Kasraeian, Nasrin Asadi, Homeira Vafaei, Marjan Zare, Khadijeh Bazrafshan, Zahra Oveisi   +9 more
doaj   +1 more source

Neuronal differentiation and tissue engineering strategies for central neurous system injury repair

BMEMat, EarlyView.
This review outlines tissue engineering advances for central nervous system (CNS) injury treatment, focusing on three core components: seed cells, inductive factors, and scaffold materials, with evaluation of their respective strengths and limitations. Tissue engineering for CNS injury repair.
Zhuqing Xia, Jinghui Zhang, Na Ren, Shuping Wang, Congcong Zhang, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Chao Liu, Chunhui Sun, Jingang Wang   +9 more
wiley   +1 more source

Plasmodium falciparum parasitaemia in the first half of pregnancy, uterine and umbilical artery blood flow, and foetal growth: a longitudinal Doppler ultrasound study [PDF]

, 2012
Jennifer Griffin, Victor Lokomba, Sarah Landis, John M. Thorp, Amy H. Herring, Antoinette K. Tshefu, Stephen J. Rogerson, Steven R. Meshnick   +7 more
openalex   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

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

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