Results 1 to 10 of about 144,252 (113)

Respiratory anomalies associated with gadoxetate disodium and gadoterate meglumine: compressed sensing MRI revealing physiologic phenomena during the entire injection cycle [PDF]

European Radiology, 2021
Abstract Objectives The goal of this study was to investigate the precise timeline of respiratory events occurring after the administration of two gadolinium-based contrast agents, gadoxetate disodium and gadoterate meglumine.
Carl Glessgen, Hanns‐Christian Breit, Tobias Kai Block, Elmar M. Merkle, Tobias Heye, Daniel T. Boll   +5 more
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Group Effects on Physiological and Ecological Phenomena in Fish-VIII. Effects of Number of Fish in a Group, Shape of Respiratory Chamber, and Locomotor Activity on Oxygen Consumption of the Striped Mullet Mugil cephalus cephalus.

NIPPON SUISAN GAKKAISHI, 1992
Oxygen consumption of the young striped mullet was measured by a constant flow method with cylindrical or disk-shaped respiratory chambers under conditions of isolated fish and groups of 2, 4, and 8 fish. There was no significant difference between oxygen consumption (μg/g•h) of isolated fish and fish in groups of 2 fish in the cylindrical chambers ...
Takeshi Kanda, Mitsutoshi Tanaka
openalex   +4 more sources

Breathing patterns and associated cardiovascular changes in intermittently breathing animals: (Partially) correcting a semantic quagmire [PDF]

Experimental Physiology
Many animal species do not breathe in a continuous, rhythmic fashion, but rather display a variety of breathing patterns characterized by prolonged periods between breaths (inter‐breath intervals), during which the heart continues to beat.
Warren Burggren, Andreas Fahlman, William Milsom   +2 more
doaj   +2 more sources

Change in diaphragmatic morphology in single-lung transplant recipients: a computed tomographic study

Frontiers in Physiology, 2023
Introduction: The influence of lung disease on the diaphragm has been poorly studied. The study aimed to evaluate the diaphragm morphology (height and thickness) in single-lung transplantation (SLTx), using computed tomography (CT), by assessing the ...
François Touchon, Julien Bermudez, Paul Habert, Paul Habert, Paul Habert, Fabienne Bregeon, Pascal Alexandre Thomas, Martine Reynaud-Gaubert, Benjamin Coiffard   +8 more
doaj   +1 more source

RADIATION AND HYPOXIA STUDIES: EFFECTS OF HIGH-ENERGY ATMOSPHERIC PARTICLES ON BIOLOGICAL ORGANISMS AND POSSIBILITIES OF THEIR REHABILITATION [PDF]

Biotechnologia Acta, 2023
The influences of cosmic radiation on atoms and molecules in the Earth's atmosphere were observed with subsequent transformation of atoms, molecules of gases, as well as development of states of oxygen deficiency (hypoxic) in biological organisms, some ...
O.M. KLYUCHKO, G.V. LIZUNOV, P.V. BELOSHITSKY   +2 more
doaj   +1 more source

Respiratory distress syndrome prediction at birth by optical skin maturity assessment and machine learning models for limited-resource settings: a development and validation study

Frontiers in Pediatrics, 2023
BackgroundA handheld optical device was developed to evaluate a newborn's skin maturity by assessing the photobiological properties of the tissue and processing it with other variables to predict early neonatal prognosis related to prematurity.
Zilma Silveira Nogueira Reis, Gisele Lobo Pappa, Paulo de Jesus H. Nader, Marynea Silva do Vale, Gabriela Silveira Neves, Gabriela Luiza Nogueira Vitral, Nilza Mussagy, Ivana Mara Norberto Dias, Roberta Maia de Castro Romanelli   +8 more
doaj   +1 more source

FUNCTIONAL PERFORMANCE IN THE MODIFIED SHUTTLE TEST IN CHILDREN AND ADOLESCENTS WITH CYSTIC FIBROSIS

Revista Paulista de Pediatria, 2020
Objective: To evaluate factors associated with the performance of children and adolescents with cystic fibrosis (CF) in the Modified Shuttle Test (MST) and compare it with healthy children and adolescents.
Luanna Rodrigues Leite, Karen Caroline Vasconcelos Queiroz, Cristiane Cenachi Coelho, Alberto Andrade Vergara, Márcio Vinícius Fagundes Donadio, Evanirso da Silva Aquino   +5 more
doaj   +2 more sources

Ultrasound evaluation of diaphragmatic function in patients with idiopathic pulmonary fibrosis: a retrospective observational study

Respiratory Research, 2023
Introduction The diaphragm function assessed by ultrasound has been well-studied in COPD, asthma, and intensive care. However, there are only a few studies on diffuse interstitial lung disease, while dyspnea and quality of life are major issues in the ...
Jules Milesi, Alain Boussuges, Paul Habert, Julien Bermudez, Martine Reynaud-Gaubert, Stéphane Delliaux, Fabienne Bregeon, Benjamin Coiffard   +7 more
doaj   +1 more source

Treatment of COVID-19 disease in pregnancy and breastfeeding

Сеченовский вестник, 2021
The physiological and anatomical clinical characteristics of pregnant women make them susceptible to complications caused by coronavirus disease (COVID-19).
S. S. Rios, C. N. Resende, A. B. Peixoto, E. Araujo Junior   +3 more
doaj   +1 more source

New spirometry recommendations from the Brazilian Thoracic Association - 2024 update [PDF]

Jornal Brasileiro de Pneumologia
The latest pulmonary function guideline from the Brazilian Thoracic Association was published in 2002, since which there have been updates to international guidelines (mainly those from the European Respiratory Society and the American Thoracic Society),
André Luís Pereira de Albuquerque, Danilo C Berton, Eloara Vieira Machado Ferreira Álvares S Campos, Fernando José Pinho Queiroga-Júnior, Alfredo Nicodemos Cruz Santana, Bruno de Moraes Santos Wong, Diane Rezende Batista, Felipe Xavier de Melo, Fernando Moacyr Fragoso Didier-Neto, João Adriano de Barros, João Marcos Salge, José Alberto Neder, Juliane Penalva Costa Serra, Larissa Rego Voss, Marcelo Bicalho de Fuccio, Maria Raquel Soares, Mariana Lafeta Lima, Paulo Roberto Araújo Mendes, Roberto Rodrigues-Junior, Saulo Maia D’Avila Melo, Sílvia Carla Sousa Rodrigues, Thamine Lessa, Carlos Alberto de Castro Pereira, Helen Moreira Coutinho   +23 more
doaj   +1 more source