Results 41 to 50 of about 22,589 (130)

Intrauterine pregnancy following low-dose gonadotropin ovulation induction and direct intraperitoneal insemination for severe cervical stenosis

BMC Pregnancy and Childbirth, 2002
Background We present a case of primary infertility related to extreme cervical stenosis, a subset of cervical factor infertility which accounts for approximately 5% of all clinical infertility referrals.
Sills E Scott, Palermo Gianpiero D
doaj   +1 more source

Vaccarin Improves Myocardial Ischemia–Reperfusion Injury by Attenuating Oxidative Stress and Ferroptosis Through Reducing NOX4‐Modulated JAK2/STAT3 Pathway Activation

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Vaccarin is a naturally occurring flavonoid glycoside with cardioprotective properties; however, its involvement in myocardial ischemia–reperfusion (MI/R) injury remains poorly defined. We herein investigated whether vaccarin protects cardiomyocytes from MI/R‐induced dysfunction in vivo and in vitro and examined the associated molecular ...
Han Yang, Mi Zhou, Feng‐Cai Zhang
wiley   +1 more source

Multi‐Scale Magnetically Controlled Soft Matter Robots for Tissue Interfacing Applications

SmartBot, EarlyView.
Magnetically controlled soft matter robots (MSMRs) integrate remote magnetic control with soft matter adaptability for minimally invasive biomedical tasks at tissue interfaces across multiple scales. This review examines the interaction mechanisms between MSMRs and tissue interfaces, with MSMRs classified into five categories according to their ...
Wenxin Lian, Yan Zhou, Dianhong Zhang, Yuanwen Liang, Zihao Tang, Zhuo Chen, Qichen Hong, Jiangfan Yu, Chi Zhang, Xiaopu Wang   +9 more
wiley   +1 more source

Endocytosis‐independent cytosolic entry of messenger RNA via fluorous bilayer zippering attenuating Toll‐like receptor signaling and enables ischemic tissue salvage

Smart Molecules, EarlyView.
The present study establishes a paradigm shift in synthetic mRNA delivery through the convergence of three orthogonal chemistries—perfluoro‐acylation, bio‐orthogonal click cross‐linking, and disulfide reduction—within a single, modular polymer architecture. Abstract A fundamental constraint of conventional messenger RNA (mRNA) delivery systems is their
Yue Wang, Haitao Xie, Guoqing Xiang, Yanhua Li, Changgui Tong, Hongyan Cui, Qixian Chen, Haidong Li, Yan Zhao   +8 more
wiley   +1 more source

Outcome of recanalization and factors affecting it: a retrospective study at tertiary care center [PDF]

Background: In spite of availability of multiple methods of contraception, tubectomy remains most popular method of contraception in India, especially in rural population. For restoration of fertility, maximum patients prefer tubal recanalization over in
Sharda, Ritu, Agarwal, Neha, Daksha, Shraddha, Jain Shah, Niyati   +3 more
core   +1 more source

Endoscopic Thrombin Injection for Gastric Variceal Bleeding: A Systematic Review and Meta‐Analysis of Observational and Trial Data

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objective The safety of endoscopic thrombin injection (ETI) for treating the bleeding of gastric varix (GV) in patients with portal hypertension requires further evaluation. This meta‐analysis systematically reviews the available evidence on the efficacy and safety of ETI for GV bleeding.
Wen Xu, Da‐qin Zhan, Ruo‐lan Wang, Shu Jin, Hui‐guo Ding   +4 more
wiley   +1 more source

EUS‐PPG Measured Distal to the Thrombus: A Reliable Way to Detect the Pressure Gradient in Patients With Cirrhosis and Portal Vein Thrombosis

Digestive Endoscopy, Volume 38, Issue 11, November 2026.
The technical aspects of the procedures measuring EUS‐PPG proximal/distal to the PVT and principal results. ABSTRACT Objectives In patients with portal vein thrombosis (PVT), hepatic venous pressure gradient (HVPG) does not accurately reflect portal pressure.
Wei Wei, Laijuan Chen, Runya Ying, Meng Xue   +3 more
wiley   +1 more source

Hyperacute Interleukin‐1β Production and Neutrophil Extracellular Trap Formation in the Cerebral Circulation of Stroke Patients with Large Vessel Occlusion

Annals of Neurology, Volume 100, Issue 4, Page 824-840, October 2026.
Acute ischemic stroke due to large vessel occlusion is associated with rapid intravascular immune activation. Analysis of arterial blood sampled distal to the thrombus during mechanical thrombectomy revealed increased extracellular adenosine triphosphate (ATP) and interleukin‐1β (IL‐1β) levels, evidence of inflammasome priming in monocytes, and ...
Justine Münsterberg, Caspar Brekenfeld, Hanna Englert, Marius Piepke, Regine J. Dress, Martin Oertel, Tina Fischer, Romy Hackbusch, Mingming Zha, Haodi Cai, Christian Casar, Ines S. Schädlich, Leo Winter, Alina Jander, Karoline Degenhardt, Maxim Bester, Fabian Flottmann, Uta Hanning, Brigitte Holst, Anna Worthman, Johanna Hiefner, Berenike Rutz, Eckhard Schlemm, Götz Thomalla, Bettina H. Clausen, Ann M. Stowe, Immo Prinz, Thiruma V. Arumugam, Markus Glatzel, Thomas Renné, Jens Fiehler, Eva Tolosa, Tim Magnus, Mathias Gelderblom   +33 more
wiley   +1 more source

A rare case of bilateral spontaneous tubal ectopic pregnancy [PDF]

, 2017
A 30 year old woman with 40 days amenorrhoea presented with complains of pain in lower abdomen and blackish discharge per vaginum for 2 days. After investigations and ultrasound, she was diagnosed to have ruptured left tubal ectopic pregnancy.
Junghare, Pushpa Shankarrao, Jahagirdar, Sayali Shripad   +1 more
core  

Acute Pancreatitis Presenting With ST‐Segment Elevation and Marked Troponin Elevation: A Diagnostic Dilemma in a Resource‐Limited Setting—A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Acute pancreatitis can present with ST‐segment elevation and marked troponin elevation, mimicking acute coronary syndrome. In resource‐limited settings where coronary angiography, cardiac magnetic resonance imaging, and serial high‐sensitivity troponin testing are unavailable, distinguishing acute myocardial injury associated with pancreatitis
Selamawit Kassahun Aweke, Natnael Mathewos Assale, Anteneh Girma Mengistu, Nathanael Elias Temesgen, Eden Fanta Amajo, Saron Yohannes Tsegaye, Merahi Kefyalew Merahi   +6 more
wiley   +1 more source