Results 21 to 30 of about 243,299 (222)

Hip Position Acutely Affects Oxygenation and Perfusion of Kidney Grafts as Measured by Functional Magnetic Resonance Imaging Methods—The Bent Knee Study

Frontiers in Medicine, 2021
Background: Kidney perfusion and oxygenation are two important determinants of kidney graft function. In kidney transplantation, repeated graft hypoperfusion may occur during hip flexion, for example in the sitting position, due to the progressive ...
Laila-Yasmin Mani, Maryam Seif, Maryam Seif, Florence Nikles, Dechen W. Tshering Vogel, Gaëlle Diserens, Petros Martirosian, Michel Burnier, Bruno Vogt, Peter Vermathen   +9 more
doaj   +1 more source

Interhospital Transport on Extracorporeal Membrane Oxygenation of Neonates—Perspective for the Future

Frontiers in Pediatrics, 2019
In recent years the number of extracorporeal membrane oxygenation (ECMO) cases in neonates has been relatively constant. Future expansion lays in new indications for treatment. Regionalization to high-volume ECMO centers allows for optimal utilization of
Lars Mikael Broman, Lars Mikael Broman
doaj   +1 more source

Oxygen therapy as an additional component of cytostatic treatment for recurrent cervical cancer

Опухоли женской репродуктивной системы, 2014
The data obtained by the authors suggest that the efficiency of standard cytostatic therapy for recurrent cervical cancer in combination with chemotherapy and oxygen therapy has increased and the tolerance of cytostatic treatment during oxygen therapy ...
R. F. Savkova, L. E. Rotobelskaya, L. F. Yudina, M. A. Gerashchenko, A. S. Dzasokhov   +4 more
doaj   +1 more source

A Pumpless Microfluidic Neonatal Lung Assist Device for Support of Preterm Neonates in Respiratory Distress

Advanced Science, 2020
Premature neonates suffer from respiratory morbidity as their lungs are immature, and current supportive treatment such as mechanical ventilation or extracorporeal membrane oxygenation causes iatrogenic injuries.
Mohammadhossein Dabaghi, Niels Rochow, Neda Saraei, Gerhard Fusch, Shelley Monkman, Kevin Da, Alireza Shahin‐Shamsabadi, John L. Brash, Dragos Predescu, Kathleen Delaney, Christoph Fusch, P. Ravi Selvaganapathy   +11 more
doaj   +1 more source

The optimal PEEP after alveolar recruitment maneuver assessed by electrical impedance tomography in healthy horses

Frontiers in Veterinary Science, 2022
BackgroundElectrical impedance tomography (EIT) has been an essential tool for assessing pulmonary ventilation in several situations, such as the alveolar recruitment maneuver (ARM) in PEEP titration to maintain the lungs open after atelectasis reversion.
Felipe Silveira Rego Monteiro Andrade, Aline Magalhães Ambrósio, Renata Ramos Rodrigues, Lara Lopes Faccó, Lucas Alaião Gonçalves, Sérgio Grandisoli Garcia Filho, Rosana Thurler dos Santos, Thais Colombo Rossetto, Marco Aurélio Amador Pereira, Denise Tabacchi Fantoni   +9 more
doaj   +1 more source

Effect of prone positioning on end-expiratory lung volume, strain and oxygenation change over time in COVID-19 acute respiratory distress syndrome: A prospective physiological study

Frontiers in Medicine, 2022
BackgroundProne position (PP) is a recommended intervention in severe classical acute respiratory distress syndrome (ARDS). Changes in lung resting volume, respiratory mechanics and gas exchange during a 16-h cycle of PP in COVID-19 ARDS has not been yet
Olcay Dilken, Emanuele Rezoagli, Emanuele Rezoagli, Güleren Yartaş Dumanlı, Seval Ürkmez, Oktay Demirkıran, Yalım Dikmen   +6 more
doaj   +1 more source

Gas in scattering media absorption spectroscopy on small and large scales: Toward the extension of lung spectroscopic monitoring to adults

Translational Biophotonics, 2021
Numerous natural materials are porous, contain free gas and are scattering light strongly. Scattering brings about a strong trapping of light and an associated prolonged transit time for photons through a medium.
Yueyu Lin, Patrik Lundin, Emilie Krite Svanberg, Katarina Svanberg, Sune Svanberg, Anna‐Lena Sahlberg   +5 more
doaj   +1 more source

Multiparametric Renal Magnetic Resonance Imaging: Validation, Interventions, and Alterations in Chronic Kidney Disease

Frontiers in Physiology, 2017
Background: This paper outlines a multiparametric renal MRI acquisition and analysis protocol to allow non-invasive assessment of hemodynamics (renal artery blood flow and perfusion), oxygenation (BOLD T2*), and microstructure (diffusion, T1 mapping ...
Eleanor F. Cox, Charlotte E. Buchanan, Christopher R. Bradley, Benjamin Prestwich, Huda Mahmoud, Maarten Taal, Nicholas M. Selby, Susan T. Francis   +7 more
doaj   +1 more source

The effect of epidural dexmedetomidine on oxygenation and shunt fraction in patients undergoing thoracotomy and one lung ventilation: A randomized controlled study

Journal of Anaesthesiology Clinical Pharmacology, 2016
Background and Aims: Role of epidural dexmedetomidine in providing analgesia is well documented, but its effect on oxygenation and shunt fraction is not well established. We studied the hypothesis that epidural dexmedetomidine may improve oxygenation and
Prachi Kar, Padmaja Durga, Ramachandran Gopinath   +2 more
doaj   +1 more source

Differences between umbilical blood gas in term and preterm newborns

Electronic Physician, 2019
Introduction: Cord blood gas analysis reflects placental respiratory and metabolic function and is commonly used to assess fetal status at birth. Our aim was to identify the differences in blood gas parameters between the umbilical artery (UA) and ...
Maria Luisa Tataranno, Giuseppe De Bernardo, Daniele Trevisanuto, Desiree Sordino, Marina Riccitelli, Giuseppe Buonocore, Serafina Perrone   +6 more
doaj   +1 more source