Results 131 to 140 of about 16,800 (273)

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

The Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni, Cameron Beeche, Julio A. Chirinos, Patrick Segers, Mathias Peirlinck   +4 more
wiley   +1 more source

Validation of Intravoxel Incoherent Motion MRI Using Perfused Explanted Human Livers

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2291-2304, April 2026.
ABSTRACT Purpose Evaluate the feasibility of using perfused explanted human livers for validating intravoxel incoherent motion (IVIM). Methods Eight (n = 8) explanted livers from deceased donors were obtained. The portal vein and hepatic artery of each explanted liver were connected to a perfusion system.
Gregory Simchick, James Rice, Leah M. Gober, Daniel Rice, Jennifer Philip, Alejandro Roldan‐Alzate, Diego Hernando   +6 more
wiley   +1 more source

When Stability Fails: Rare Very Late Dislodgement of 3830 Lead

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT We report a rare case of very late dislodgement of a Medtronic SelectSecure 3830 lumenless lead three years after successful left bundle branch area pacing. An 88‐year‐old patient with permanent atrial fibrillation and bifascicular block underwent VVIR pacemaker implantation in 2022 with excellent initial parameters (threshold 0.8 V at 0.5 ms,
Dilip Kumar, Niladri Ghosh, Ashesh Halder, Rabin Chakraborty, Srashti Kulshrestha, Arnab De   +5 more
wiley   +1 more source

Absence of Middle Hepatic Vein Combined with Retro-Aortic Left Renal Vein: a Very Rare Case Report

Balkan Medical Journal, 2012
The hepatic and renal veins drain into the inferior vena cava. The upper group of hepatic veins consists of three veins which extend to the posterior face of the liver to join the inferior cava. The left renal vein passes anterior to the aorta just below
Sezer Akçer, Bumin Değirmenci, Oğuz Aslan Özen, Oğuz Kırpıko, Ozan Turamanlar, Ramazan Uygur   +5 more
doaj  

Persistent left superior vena cava with retrograde flow and absent coronary sinus in a child with ventricular septal defect and patent ductus arteriosus

Annals of Pediatric Cardiology
Coronary sinus (CS) defects are rare congenital cardiac anomalies that occur in isolation or with other congenital heart diseases. Persistent left superior vena cava (LSVC) is a relatively common entity that usually drains into the CS, is of no ...
Rashmi Kishore, Rajesh Babu Gudipati, Palaparthi Sairam, Thomas Mathew, Suman Y. Vyas, Nitin K. Rao   +5 more
doaj   +1 more source

Supradiaphragmatic central venous catheter tip malposition detection using nonagitated solutions: A feasibility and comparative analysis

Hong Kong Journal of Emergency Medicine, Volume 33, Issue 1, February 2026.
Abstract Background Contrast‐enhanced ultrasound (CEUS) using normal saline (NS) is an alternative to chest radiograph (CXR) to confirm central venous catheter (CVC) tip position during emergency. We aim to assess the feasibility and compare the efficacy of Dextrose 50% (D50%) and NS in detecting CVC malposition against CXR.
Nor Afifah Iberahim, Mohd Jazman Che Rahim, Shaik Farid Abdull Wahab, Chandran Nadarajan, Siti Azrin Ab Hamid   +4 more
wiley   +1 more source

Intracardiac echocardiography–guided coronary sinus lead placement via left axillary vein access in a patient with persistent left superior vena cava and absent right superior vena cava [PDF]

Arooj Khan, Mandeep Bhargava, Bryan Baranowski, Shady Nakhla   +3 more
openalex   +1 more source

Novel Echocardiographic Index for Risk Stratification of Ventricular Arrhythmias and Mortality Based on Right Ventricular Function

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
Patients undergoing ICD implantation with both preprocedural echocardiography and cardiac magnetic resonance (CMR) were retrospectively analyzed to assess right ventricular (RV) function. Echocardiographic RV fractional area change (RVFAC) and the contraction pressure index (CPI), as well as CMR‐derived RV ejection fraction (RVEF), predicted ...
Toshinori Chiba, Takatsugu Kajiyama, Yusuke Kondo, Hiroyuki Takaoka, Noriko Suzuki‐Eguchi, Masahiro Nakano, Miyo Nakano, Satoko Ryuzaki, Yukiko Takanashi, Yuya Komai, Yusei Nishikawa, Yoshio Kobayashi   +11 more
wiley   +1 more source

What's Your Diagnosis? Large Mediastinal Mass in a Dog

Veterinary Clinical Pathology, EarlyView.
Rosane O. Cruz, Talles M. Almeida, Iris D. S. Menezes, Ludmila R. Moroz, Suane N. Boaventura, Tiago Peixoto, Stella F. Valle, Nicole Hlavac   +7 more
wiley   +1 more source

Prenatal diagnosis and perinatal outcomes of fetuses with congenital duodenal obstruction: A nine‐year retrospective study from China

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 268-279, February 2026.
A retrospective study of 98 fetuses with congenital duodenal obstruction (CDO) revealed an overall genetic abnormality rate of 20.4%, with trisomy 21 being the predominant chromosomal anomaly. Comprehensive prenatal diagnostic testing is recommended for fetuses with suspected congenital duodenal obstruction, as the genetic findings exert substantial ...
Jianqin Lu, Fang Fu, Fei Guo, Hang Zhou, Ruibin Huang, Huanyi Chen, Chunling Ma, Liyuan Liu, Xiangyi Jing, Simin Yuan, Xiang Zhou, Qiuxia Yu, Manqiu Yang, Jin Han, Dongzhi Li, Ru Li, Can Liao   +16 more
wiley   +1 more source