Results 101 to 110 of about 61,398 (311)

Exploring the Clinical Potential of Dynamic Digital Radiography: A Narrative Review

Journal of Medical Radiation Sciences, EarlyView.
Dynamic Digital Radiography (DDR) is a promising X‐ray technology that captures rapid image sequences, enabling the visualisation of moving anatomical structures for various clinical applications, including pulmonary, cardiac and orthopaedic assessments.
Connor W. Braniff, Mohamed K. Badawy
wiley   +1 more source

Left ventricular-arterial coupling is associated with prolonged mechanical ventilation in severe post-cardiac surgery patients: an observational study

BMC Anesthesiology, 2018
Background Weaning post-cardiac surgery patients from mechanical ventilation (MV) poses a big challenge to these patients. Optimized left ventricular-arterial coupling (VAC) may be crucial for reducing the MV duration of these patients. However, there is
Xu Wang, Yun Long, Huaiwu He, Guangliang Shan, Rui Zhang, Na Cui, Hao Wang, Xiang Zhou, Xi Rui, Wanglin Liu   +9 more
doaj   +1 more source

Age-related changes in the respiratory system [PDF]

, 1999
This article summarises the main structural and physiological changes which take place in the lung from young adulthood to senescence. An understanding of these changes helps the clinician to correctly interpret some results of radiology and pulmonary ...
Ebejer, Martin J., Lesauskaite, Vita
core  

Distribution of Capillary Transit Times in Isolated Lungs of Oxygen-Tolerant Rats [PDF]

, 2010
Rats pre-exposed to 85% O2 for 5–7 days tolerate the otherwise lethal effects of 100% O2. The objective was to evaluate the effect of rat exposure to 85% O2 for 7 days on lung capillary mean transit time (t¯c) and distribution of capillary transit times (
AB Fisher, AB Fisher, AJ Schwab, Anne V. Clough, AV Clough, BA Freeman, BA Freeman, CA Dawson, CA Goresky, D Jamieson, David L. Roerig, DJ Kwak, E Cadenas, G Capellier, G Lenaz, JB Bassingthwaighte, JD Crapo, JD Crapo, JD Crapo, JE Heffner, JF Turrens, JM Gonzalez-Fernandez, K Howell, K Sjostrom, KH Albrecht, L Frank, Madhavi Ramakrishna, ML Zierhut, MP Merker, MP Merker, NC Staub, OD Saugstad, R Beasley, RD Bongard, RD Bongard, RE Kimball, RG Presson Jr, RG Presson Jr, Robert C. Molthen, RR Mercer, S Valenca Sdos, Said H. Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Randell, V Bhandari, V Kim, W Shi, WG Guntheroth, WS Miller, YS Ho, Zhuohui Gan   +59 more
core   +2 more sources

Complaints Involving Sonographers: What Three Decades of Cases From A Public New Zealand Database Can Teach Us

Journal of Medical Radiation Sciences, EarlyView.
Health consumer complaints to the New Zealand Health and Disability Commissioner involving sonographers are rare, totalling 15 in the last 31 years and averaging 1.5 cases per year over the last decade. A large proportion of complaints involve an undetected finding, obstetric examination and private setting.
Martin Necas, Claire Calver, Alex Hill, Danielle Mourits, Sarah Park, Carla Smith   +5 more
wiley   +1 more source

Performance of different nutrition risk screening tools in predicting malnutrition in critically ill children on mechanical ventilation: A comparison study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background This study aimed to characterize the distribution of nutrition status and nutrition risk stratification in critically ill children undergoing mechanical ventilation and to evaluate the association of nutrition risk with their clinical outcomes.
Ning Li, Jing Chen, Xiuxiu Lu, Wei Li, Dong Qu, Shuang Liu, Lin Wang   +6 more
wiley   +1 more source

Deresuscitation Informed by Ultrasound in Patients with Septic Shock Trial

Journal of Ultrasound in Medicine, EarlyView.
Objectives The venous excess ultrasound (VExUS) can be used at the point‐of‐care to identify venous overload and end‐organ congestion in an effort to individually tailor resuscitation and deresuscitation in patients with septic shock. Methods We conducted a pilot randomized controlled feasibility trial of VExUS‐guided fluid management in adult patients
Brendan Innes, Christopher Allison, Nicholas Seidler, Burton Shen, Andrew Fried, Gary Phillips, Andrew Levinson, Adeel Abbasi   +7 more
wiley   +1 more source

Bright Ferritin for Non‐Invasive MRI Monitoring of the Fate of Transplanted hPSC‐Cardiomyocytes in the Infarcted Rat Heart

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate that a recently reported bright ferritin magnetic resonance imaging (MRI) platform can track transplanted human pluripotent stem cell (hPSC)‐derived cardiomyocytes (hPSC‐CMs) longitudinally and on‐demand in the rat heart.
Keyu Zhuang, Faisal J. Alibhai, Beiping Qiang, Rocco Romagnuolo, Kyle D. W. Vollett, Bradley K. C. Freeman, M. Juliana Gomez‐Garcia, Tamilla Sadikov Valdman, Tameshwar Ganesh, Yu‐Qing Zhou, Hai‐Ying Mary Cheng, Michael A. Laflamme, Hai‐Ling Margaret Cheng   +12 more
wiley   +1 more source

Time-dependent effects of prone position on ventilation-perfusion matching assessed by electrical impedance tomography in patients with COVID-19 ARDS: sub-analysis of a prospective physiological study

Annals of Intensive Care
Background Prone positioning (PP) has been shown to improve oxygenation in patients with acute respiratory distress syndrome (ARDS); with a focus on its early physiological effects. However, the time-dependent effects of PP on ventilation-perfusion (V/Q)
Yuxian Wang, Yaxiaerjiang Muhetaer, Xin Zheng, Wei Wu, Jiale Tao, Ling Zhu, Jieqiong Song, Zhanqi Zhao, Ming Zhong   +8 more
doaj   +1 more source

Lesión pulmonar apical por SARS-COV-2 y manifestación de cuadro clínico leve. Reporte de un caso

Revista GICOS, 2021
El coronavirus es un agente viral, responsable de la pandemia actual, declarada como una emergencia de salud pública por la OMS, que inició en Wuhan, China. El COVID-19 está causando un compromiso pulmonar severo en algunos pacientes. La tomografía axial
Diego Bratta, Wilmer Peña, Oriana Newman   +2 more
doaj