Results 31 to 40 of about 40,524 (261)

An Alarm for Monitoring CPAP [PDF]

Anaesthesia and Intensive Care, 1993
We have built a device for use within the hospital and at home that is designed to warn of circuit disconnection when used in conjunction with continuous positive airway pressure (CPAP) therapy delivered via ventilators or CPAP generating systems. The Royal Children's Hospital CPAP alarm is a compact, battery operated alarm and monitor of circuit ...
Carter Bg, T Fraser, D. Clare, Osborne A, Hochmann M   +4 more
openaire   +3 more sources

Single‐Cell Transcriptomics Reveals ITGA2‐Mediated Metabolic Reprogramming and Immune Crosstalk in Pediatric Thyroid Carcinogenesis

Advanced Science, EarlyView.
This study unveils ITGA2⁺ tumor cells as key drivers of pediatric thyroid cancer aggressiveness. These cells orchestrate dual oncogenic pathways: GLUT1‐mediated glycolytic reprogramming and M2 macrophage polarization. This metabolic‐immunological crosstalk promotes tumor progression and metastasis.
Zhi‐jun Zhan, Ning Li, Yan Sun, Lu Chen, Jun‐da Yin, Yun‐han Shan, Jia‐xing Zeng, Zhe‐cheng Li, Hai‐long Tan, Neng Tang, Shi Chang, Peng Huang   +11 more
wiley   +1 more source

Titration procedures for nasal CPAP: Automatic CPAP or prediction formula? [PDF]

Sleep Medicine, 2008
The best method for titration of continuous positive airway pressure (CPAP) therapy in obstructive sleep apnea (OSA) syndrome has not yet been established. The 90th or 95th percentiles of the pressure titrated over time by automatic CPAP (A-CPAP) have been recommended as reference for prescribing therapeutic fixed CPAP (F-CPAP). We compared A-CPAP to F-
Hertegonne, Katrien, Volna, J., Portier, Sofie, De Pauw, Rebecca, VAN MAELE, GEORGES, Pevernagie, Dirk   +5 more
openaire   +4 more sources

Spatial Transcriptomics Reveals Transcriptomic and Immune Microenvironment Reprogramming during Thyroid Carcinoma Dedifferentiation

Advanced Science, EarlyView.
Spatial transcriptomic analysis of Anaplastic thyroid carcinoma (ATC)‐differentiated thyroid carcinoma (DTC) coexisting tumors reveals that coexisting DTC regions with ATC‐like genomic alterations undergo sequential transcriptomic reprogramming and immune microenvironment remodeling, ultimately evolving into a full ATC pathological phenotype.
Kang Ning, Bu Zou, Yongchao Yu, Taonong Cai, Zhenyu Luo, Yu Guo, Yi Wu, Xiujiao Shen, Hao Li, Mengyuan Fang, Jian Bu, Han Hong, Zan Jiao, Tong Wu, Yulong Wang, Tianrun Liu, Weichao Chen, Wanming Hu, Mingjie Jiang, Ankui Yang   +19 more
wiley   +1 more source

Use of CPAP Machines in the Perioperative Setting in Ambulatory Surgical Centers

Nature and Science of Sleep, 2021
Javier Marull,1,* M Jonathan Vachon,1,* Dylan Buitran,2 Amy Macaluso1 1University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA; 2University of California Irvine, Irvine, CA, 92697, USA*These authors contributed equally to this
Marull J, Vachon MJ, Buitran D, Macaluso A   +3 more
doaj  

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

Advanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma, Eugen Koch, Andreas Dietzel, Shrutidhara Sarma   +3 more
wiley   +1 more source

Model predictive control approach for a CPAP-device

Current Directions in Biomedical Engineering, 2017
The obstructive sleep apnoea syndrome (OSAS) is characterized by a collapse of the upper respiratory tract, resulting in a reduction of the blood oxygen- and an increase of the carbon dioxide (CO2) - concentration, which causes repeated sleep disruptions.
Scheel Mathias, Berndt Andreas, Simanski Olaf   +2 more
doaj   +1 more source

Obstructive sleep apnea - risk factors, diagnosis and management

Journal of Education, Health and Sport, 2020
Obstructive sleep apnea (OSA) is a sleep-related breathing disorder that is characterised by obstructive apneas, hypopneas and respiratory effort-related arousals caused by repetitive collapse of the upper airway during sleep.
Marcelina Makuch, Marcin Makuch, Ewa Krzewicka-Romaniuk, Janusz Milanowski   +3 more
doaj   +1 more source

Occupational Asthma to UV‐Hardened Acrylate‐Based Car Paint

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Products containing acrylates are used in the coating of metal surfaces. Previous case series have reported occupational asthma caused by various acrylates including solitary cases related to coating products. We report on a case of occupational asthma caused by a new type of UV‐hardened car paint that included several reactive acrylates ...
Hille Suojalehto, Saara Eskola, Henna Kuparinen, Irmeli Lindström, Katri Suuronen   +4 more
wiley   +1 more source

PLK4: Master Regulator of Centriole Duplication and Its Therapeutic Potential

Cytoskeleton, EarlyView.
ABSTRACT Centrosomes catalyze the assembly of a microtubule‐based bipolar spindle, essential for the precise chromosome segregation during cell division. At the center of this process lies Polo‐Like Kinase 4 (PLK4), the master regulator that controls the duplication of the centriolar core to ensure the correct balance of two centrosomes per dividing ...
Muhammad Hamzah, Franz Meitinger, Midori Ohta   +2 more
wiley   +1 more source