Results 1 to 10 of about 2,310 (137)

Reproducibility of Splanchnic Blood Flow Measured Using Phase-Contrast MRI. [PDF]

NMR Biomed
Splanchnic vessel blood flow assessment can describe physiology or pathophysiological conditions. Here, we assessed the variation of PC‐MRI‐determined repeated measures of blood flow in four splanchnic vessels in three populations and two MRI‐scanners. We found similar agreements with the means for both scanners and for healthy individuals and patients
Gasbjerg LS, Østergaard FH, Rasmussen RS, Langberg LS, Nielsen SW, Alstrup L, Larsson TSW, Andersen UB, Larsson HBW, Asmar A, Haddock B, Vestergaard MB.   +11 more
europepmc   +2 more sources

Does salinity make a difference-Kidney anatomy of Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica). [PDF]

Anat Rec (Hoboken)
Abstract As habitat salinity markedly differs between the endangered, freshwater‐dwelling Saimaa ringed seal (Pusa saimensis Nordquist, 1899) and the brackish water‐inhabiting Baltic ringed seal (Pusa hispida botnica Gmelin, 1788), we investigated whether this difference has resulted in morphological changes to their kidneys.
Nihtilä H, Laakkonen J.
europepmc   +2 more sources

KINKING DA ARTÉRIA RENAL PÓS-TRANSPLANTE NA DEPENDÊNCIA DA POSIÇÃO DO DOENTE: CASO-CLÍNICO

Angiologia e Cirurgia Vascular, 2021
Introdução: O kinking da artéria renal pós-transplante é uma complicação rara, geralmente associada à disfunção precoce do enxerto. Métodos: Apresentamos um caso clínico de um kinking da artéria renal pós-transplante com uma apresentação clínica ...
Daniel Mendes, Rui Machado, Carlos Veiga, Carlos Veterano, Henrique Rocha, João Castro, Andreia Pinelo, Henrique Almeida, Rui de Almeida   +8 more
doaj   +1 more source

Trimetazidine in heart failure with preserved ejection fraction: a randomized controlled cross‐over trial

ESC Heart Failure, Volume 10, Issue 5, Page 2998-3010, October 2023., 2023
Abstract Aims Impaired myocardial energy homeostasis plays an import role in the pathophysiology of heart failure with preserved ejection fraction (HFpEF). Left ventricular relaxation has a high energy demand, and left ventricular diastolic dysfunction has been related to impaired energy homeostasis.
Arno A. van de Bovenkamp, Kiki T. J. Geurkink, Frank T.P. Oosterveer, Frances S. de Man, Wouter E.M. Kok, Patrick N.A. Bronzwaer, Cor P. Allaart, Aart J. Nederveen, Albert C. van Rossum, Adrianus J. Bakermans, M. Louis Handoko   +10 more
wiley   +1 more source

CD4+ T cells related to disease severity in elderly and frailty community‐acquired pneumonia patients: A retrospective cohort study

Immunity, Inflammation and Disease, Volume 11, Issue 9, September 2023., 2023
CD4+ T cells decrease in elderly and frailty SCAP patients, which indicates a worse outcome. CD4+ T cells combined with PCT are powerful prognostic biomarkers in evaluating the severity of community‐acquired pneumonia. Abstract Backgrounds Elderly and frailty individuals show a more senescent immune system, which may relate to worse outcome in ...
Jue Wang, Lu Pei, Ting Zhao, Xiaoli Liu, Quanrong Wang, Shiyu Zhang, Jubo Li, Hongwei Wu, Dongsheng Niu   +8 more
wiley   +1 more source

Piperacillin/Tazobactam in critically ill morbidly obese patients: A case series: The first One‐Centre experience with TDM

Clinical Case Reports, Volume 11, Issue 3, March 2023., 2023
Abstract The aim of this article is to demonstrate extreme interindividual variability of piperacilin/tazobactam (PIP/TAZO) pharmacokinetics in critically ill morbidly obese patients and to emphasize the need for the practice of routine PIP/TAZO plasma concentrations measurement in order to ensure optimal efficacy and safety of antibiotic therapy.
M. Mieresova, K. Balazova, J. Kubele, D. Cerny, M. Halacova   +4 more
wiley   +1 more source

Superficial temporal artery access for carotid artery stenting: A case report

Clinical Case Reports, Volume 11, Issue 2, February 2023., 2023
Abstract Percutaneous intervention of patients who suffer from generalized vascular disease is often a great challenge due to the limited accessibility of the access gates. We discuss the case of a 66‐year‐old man who presented with critical right internal carotid artery (ICA) stenosis after previous hospitalization due to stroke.
Ádám Csavajda, Sándor Nardai, Olivier F. Bertrand, Zoltán Ruzsa   +3 more
wiley   +1 more source

Efeito da isquemia renal unilateral no rim contralateral avaliada pela expressão de Caspase 3

Jornal Vascular Brasileiro, 2021
Resumo Contexto Estudos demonstraram, por análise histológica e Dopplerfluxométrica, a interferência da isquemia renal unilateral, realizada em algumas cirurgias, sobre o rim contralateral, identificando o fenômeno de kidney-kidney crosstalk. Objetivos
Carolina Rodrigues Dal Bo, Vitória Penido de Paula, Anna Paula Weinhardt Baptista Strazzi, Nelson Wolosker, Thiago Pinheiro Arrais Aloia, Angela Mazzeo, Oskar Grau Kaufmann   +6 more
doaj   +2 more sources

Vascular calcification: Molecular mechanisms and therapeutic interventions

MedComm, Volume 4, Issue 1, February 2023., 2023
Vascular calcification is caused by the imbalance of vascular microenvironment. The pro‐calcific factors include chronic inflammation, endoplasmic reticulum (ER) stress, mitochondrial dysfunction, iron homeostasis, programed cell death, and other cellular metabolic dynamics.
Wei Pan, Wei Jie, Hui Huang
wiley   +1 more source

Múltiplas variações anatômicas dos vasos renais

Anais da Faculdade de Medicina de Olinda, 2019
Introdução: O conhecimento das variações anatômicas dos vasos renais é clinicamente importante para os cirurgiões na realização de avaliação pré-operatória mais adequada e segura.
Fernando Augusto Pacífico, Lettyere Coelho Rolim, José Nilson de Lira Freire Júnior, Alexandre Torres Magalhães, Marcos Antônio Barbosa da Silva   +4 more
doaj   +1 more source