Results 141 to 150 of about 92,639 (306)

Regional gas exchange evaluation during ex vivo lung perfusion in a swine model of localized lung dysfunction

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Abstract Background Ex vivo lung perfusion (EVLP) allows the evaluation of lungs that do not meet standard transplantation criteria. Current procedures do not permit the identification of regional functional deficits. We investigated the feasibility of assessing lobar gas exchange during EVLP in a swine model.
Giulia Maria Ruggeri   +16 more
wiley   +1 more source

Heart catheterization in the investigation of congenital heart disease.

open access: yes, 1947
The recent advances in the surgical correction of some of the congenital heart defects have made the more accurate diagnosis of congenital heart disease a matter of considerable practical importance.
Johnson, Arnold Livingstone.
core  

Natural Aging of Biomaterials in Ambient and Physiological Environments

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay   +5 more
wiley   +1 more source

Therapeutic drug monitoring of antimicrobials in a paediatric setting: A retrospective single‐centre study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Paediatric pharmacokinetics differ significantly from adults due to age‐related physiological changes, necessitating precise dose adjustments. However, data on therapeutic drug monitoring (TDM) implementation in paediatric setting remain limited.
Gianluca Gazzaniga   +20 more
wiley   +1 more source

Dealing with Limited Overlap in Estimation of Average Treatment Effects [PDF]

open access: yes
Estimation of average treatment effects under unconfounded or ignorable treatment assignment is often hampered by lack of overlap in the covariate distributions.
Richard K. Crump   +3 more
core  

Evaluation of a pantoprazole and 4‐desmethylpantoprazole‐sulfate metabolic ratio as a novel CYP2C19 phenotyping method

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims CYP2C19 is one of the most important pharmacogenes, and its activity is highly variable due to factors such as genetics or drug–drug interactions. Due to the lack of an appropriate endogenous CYP2C19 biomarker, surrogate methods to assess its activity are warranted.
Julian Peter Müller   +9 more
wiley   +1 more source

Ecocardiografia-doppler e parâmetros hemodinâmicos em cardiopatias congênitas com hiperfluxo pulmonar Ecocardiografia-doppler y parámetros hemodinámicos en cardiopatías congénitas con hiperflujo pulmonar Doppler echocardiography and hemodynamic parameters in congenital heart disease with increased pulmonary flow

open access: yesArquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A predição de dados de hemodinâmica pulmonar, a partir de avaliação não invasiva, poderia isentar alguns portadores de defeitos septais cardíacos congênitos da avaliação invasiva pré-operatória (cateterismo). OBJETIVO: Verificar, em avaliação
Zilma Verçosa de Sá Ribeiro   +5 more
doaj  

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

open access: yesBMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim   +5 more
wiley   +1 more source

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