Results 61 to 70 of about 7,524,110 (293)

MetaboSense: An Integrated Quantum Dot‐Mediated Aptamer Assay and Modular Microfluidic Platform for Continuous In‐Line Monitoring of Lung Metabolism During Ex Vivo Perfusion

Advanced Science, EarlyView.
MetaboSense is a first‐of‐its‐kind microfluidic platform enabling continuous, in‐line monitoring of glucose and lactate during ex vivo lung perfusion. Combining a quantum dot–mediated aptamer assay with mixing, depletion, and optofluidic detection modules, it achieves 60–s temporal resolution and shows strong agreement with standard blood gas analyzers,
Sanjana Srikant, Pouyan Keshavarz Motamed, Thomas Borrillo, Lielle Ronen, Gabriel Siebiger, Guillermo Garza, Hesam Abouali, Md Fahim Al Fattah, Ines Jaber, Dayan Ban, Marcelo Cypel, Mingyao Liu, Shaf Keshavjee, Andrew T. Sage, Mahla Poudineh   +14 more
wiley   +1 more source

Comparative characteristic of impact of noninvasive and invasive pulmonary ventilation on the sepsis course

Клінічна хірургія, 2020
Objective. To compare the impact of noninvasive and invasive pulmonary ventilation on the course of sepsis, caused by severe neurotrauma, complicated by an acute respiratory distress syndrome of light degree. Маterials and methods.
O. V. Oliynyk, O. V. Emyashev, K. Yu. Krenyov, Ya. V. Oliynyk, A. Slifirchik, B. Pereviznyk   +5 more
doaj   +1 more source

Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression

Advanced Science, EarlyView.
Sleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Dan Chen, Ying Ma, Lixuan Huang, Xin Chen, Fanliang Kong, Zhenzhou Qian, Mingyue Guan, Xinlin Wang, Yanyan Yang, Shasha Zhang, Peng Li, Renjie Chai   +11 more
wiley   +1 more source

Synchronized Nasal Intermittent Positive-Pressure Ventilation and Neonatal Outcomes [PDF]

Pediatrics, 2009
BACKGROUND: Synchronized nasal intermittent positive-pressure ventilation (SNIPPV) use reduces reintubation rates compared with nasal continuous positive airway pressure (NCPAP). Limited information is available on the outcomes of infants managed with SNIPPV.OBJECTIVES: To compare the outcomes of infants managed with SNIPPV (postextubation or for apnea)
Vineet, Bhandari, Neil N, Finer, Richard A, Ehrenkranz, Shampa, Saha, Abhik, Das, Michele C, Walsh, William A, Engle, Krisa P, VanMeurs   +7 more
openaire   +2 more sources

From state-of-the-art ventilation to closed loop ventilation

, 2022
Recent emphasis on energy load delivered during each ventilatory breath has opened a new insight to reduce harmful ventilatory induced lung injury, but no robust clinical evidence of patient benefit produced yet. Closed loop ventilation is a strategy to
Andreas Schibler, van der Staay, Matthias, Schibler, Andreas, Matthias van der Staay, Remus, Christian, Christian Remus   +5 more
core   +1 more source

Preoperative FIB‐4 Index as a Potential Factor Associated With Severe Postoperative Complications and Endogenous Organ Failure After Hepatectomy for Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
This study demonstrates that a preoperative FIB‐4 index ≥ 5.0 independently predicts severe complications and endogenous organ failure (EOF) following hepatectomy for hepatocellular carcinoma. By capturing structural liver fragility and systemic vulnerability, the FIB‐4 index enhances surgical risk stratification beyond traditional functional markers ...
Masanori Nakamura, Yukiyasu Okamura, Osamu Aramaki, Nao Yoshida, Yusuke Mitsuka, Hayato Abe, Shunsuke Yamagishi, Yasuhiro Okumura, Kyongsun Pak, Shinobu Masuda   +9 more
wiley   +1 more source

Safety in intrahospital transportation: evaluation of respiratory and hemodynamic parameters. A prospective cohort study

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Intrahospital transportation of mechanically ventilated patients is a high-risk situation. We aimed to determine whether transfers could be safely performed by using a transportation routine.
Bruno Franco Mazza, José Luiz Gomes do Amaral, Heloisa Rosseti, Rosana Borges Carvalho, Ana Paula Resque Senna, Hélio Penna Guimarães, Flavia Ribeiro Machado   +6 more
doaj   +1 more source

The effects of biphasic positive airway pressure in patients with chronic obstructive pulmonary disease: A comparative study

SVU - International Journal of Medical Sciences, 2023
Background: The ventilatory mode known as biphasic positive airway pressure (BIPAP) was developed by BAUM et al. and first used in clinical settings in the late 1980s.
Shymaa Sayed Salem*, Khaled Hussein, M.Sh. Badawy, Gad S. Gad, Alaa Rashad   +4 more
doaj   +1 more source

A Case of Multiple Mitochondrial Dysfunctions Syndrome 1 and Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple mitochondrial dysfunctions syndrome 1 (MMDS1, MIM #605711) due to NFU1 gene defects is an ultra‐rare autosomal recessive inborn error of metabolism associated with reduced function of NFU1 iron–sulfur cluster (ISC) scaffold protein.
Charles R. DiFalco, Aaron Williams, Claudia Soler‐Alfonso, Emily Waskow, Elizabeth Mizerik, Fernando Scaglia, Chaya N. Murali   +6 more
wiley   +1 more source

Respiratory Therapy in Patients with Acute Lung Injury and Concomitant Pneumothorax

Общая реаниматология, 2007
Objective. To comparatively study the efficiency of respiratory support using biphasic positive airway pressure (BIPAP), spontaneous intermittent mandatory ventilation (SIMV), and intermittent positive pressure ventilation (IPPV) in patients with acute ...
Yu. V. Marchenkov, O. A. Morozova, D. A. Ostapchenko   +2 more
doaj   +1 more source