Results 81 to 90 of about 21,912 (225)

Resultados de la intervención de Norwood en pacientes con síndrome de ventrículo izquierdo hipoplásico Results of Norwood's operation in patients with hypoplastic left heart syndrome

Revista Colombiana de Cardiología, 2009
Introducción: el síndrome de ventrículo izquierdo hipoplásico, es una cardiopatía congénita compleja que requiere corrección quirúrgica en los primeros días de vida.
Miguel Ruz, Mónica Guzmán, Rafael Lince, Luis H Díaz, Jorge Zapata, Juan R Donado   +5 more
doaj  

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu, Richard L. Gregory, Chao‐Chieh Yang, Yusuke Hamada, Wei‐Shao Lin   +4 more
wiley   +1 more source

“Why can't they put us to sleep if we are suffering?”: La Nada and the desire for euthanasia among institutionalized older adults in Peru

Medical Anthropology Quarterly, EarlyView.
Abstract In this article, I examine how institutionalized older adults in Peru articulate suffering through the idiom of la nada—“nothingness”—and how this shapes desires for euthanasia. Moving from close ethnography of bodies in space and time to structural and ethical discourses on euthanasia, I argue that calls for euthanasia arise not only from ...
Magdalena Zegarra Chiappori
wiley   +1 more source

Stent Placement in a Neonate with Sano Modification of the Norwood using Semi-Elective Extracorporeal Membrane Oxygenation

Arquivos Brasileiros de Cardiologia
Extracorporeal membrane oxygenation (ECMO) is a well-established tool of cardiopulmonary circulatory support for cardiopulmonary failure in children and adults.
Mustafa Gulgun, Michael Slack
doaj   +1 more source

Comparative Analysis of the Mechanical, Surface, and Dimensional Properties of 3D‐Printed Aligners: Influence of Printer Type and Nitrogen‐Assisted Post‐Curing

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives This study aimed to compare the mechanical, surface, and dimensional properties of 3D‐printed clear aligners (CA) fabricated using liquid crystal display (LCD) and digital light processing (DLP) 3D printing systems with nitrogen treatment. Materials and Methods Specimens were manufactured using LCD (Uniz NBEE) and DLP (Nextdent 5100)
Gi‐Tae Kim, Utkarsh Mangal, Jae‐Hun Yu, Ji‐Eun Kim, Geelsu Hwang, Jae‐Sung Kwon, Sung‐Hwan Choi   +6 more
wiley   +1 more source

Recent advances in extracellular vesicles for therapeutic cargo delivery

Experimental and Molecular Medicine
Exosomes, which are nanosized vesicles secreted by cells, are attracting increasing interest in the field of biomedical research due to their unique properties, including biocompatibility, cargo loading capacity, and deep tissue penetration.
Hyo In Kim, Jinbong Park, Yin Zhu, Xiaoyun Wang, Yohan Han, Duo Zhang   +5 more
doaj   +1 more source

Wetland plant growth in recycled glass sand versus dredged river sand: evaluating a new resource for coastal restoration

Restoration Ecology, EarlyView.
Sand made from recycled glass cullet could supplement limited dredged river sand (dredge) in coastal wetland restorations; however, its suitability for wetland plants is unknown. In two experiments, we compared the biomass of several wetland plants in recycled glass sand to growth in dredge.
Elizabeth H. MacDougal, Bek X. L. Markel, Emily C. Farrer, Shehbaz Ahmad, Julie N. L. Albert, Sunshine A. Van Bael   +5 more
wiley   +1 more source

Red blood cells stored in anticoagulant versus additive solution for large volume transfusions in pediatric patients undergoing cardiopulmonary bypass

Transfusion, EarlyView.
Abstract Background The safety of red blood cells (RBCs) in additive solutions (AS) for large‐volume transfusion (LVT) in pediatrics remains understudied. This study examines the laboratory and clinical impact of CPD‐stored products versus CP2D/AS‐3 products in pediatric patients receiving LVT during cardiac surgery.
Nabiha H. Saifee, Meghan Delaney
wiley   +1 more source

The role of muscle forces on rotational and cranio‐caudal stability in the intact and CCL‐deficient stifle: An ex vivo biomechanical study

Veterinary Surgery, EarlyView.
Abstract Objective To investigate the effects of muscle activation on internal tibial rotation and cranio‐caudal translation (CCT) in intact and cranial cruciate ligament (CCL) deficient stifles. Study design Ex vivo biomechanical study. Animals Eight cadaveric, nonpaired canine stifles.
Pavlos Natsios, Rahel Capaul, Antonio Pozzi, Brian Park   +3 more
wiley   +1 more source

A System for Retrofitting Conventional MRI Systems for Simultaneous Multinuclear MRI/MRS

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
We present a low‐cost system for retrofitting conventional narrow‐band MRI spectrometers with simultaneous multinuclear capability using heterodyne frequency translation. The system supports up to four nuclei and 16 receive channels, with reconfigurable transmit modes and inherent phase stability through a shared local oscillator architecture ...
Jue Hou, Courtney Bauer, Edith Touchet‐Valle, Mary P. McDougall, Steven M. Wright   +4 more
wiley   +1 more source