Results 91 to 100 of about 557,651 (315)

Evaluation of low tidal volume with positive end-expiratory pressure application effects on arterial blood gases during laparoscopic surgery [PDF]

, 2014
BackgroundPneumoperitoneum (PNP) and patient positions required for laparoscopy can induce pathophysiological changes that complicate anesthetic management during laparoscopic procedures.
Baki, Elif Dogan, Ozturk, Nilgun Kavrut, Kokulu, Serdar, Sivaci, Remziye Gül, Çelik, Fatih, Ela, Yüksel, Bal, Ahmet, Yoldas, Murat   +7 more
core   +1 more source

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

Advanced Science, EarlyView.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn, Joo Hun Lee, Christian Hurd, Jiye Lee, Junggeon Park, Adam A. Markowicz, Zheyuan Zhang, Joanne Hwang, Guillermo L. Monroy, Simon A. Rogers, Woonggyu Jung, Stephen A. Boppart, Hyunjoon Kong   +12 more
wiley   +1 more source

Low tidal volume ventilation during anaesthesia for major surgery: protocol and statistical analysis plan.

Critical Care and Resuscitation, 2019
BACKGROUND Mechanical ventilation is mandatory in patients undergoing general anaesthesia for major surgery. Tidal volumes higher than 10 mL/kg of predicted body weight have been advocated for intraoperative ventilation, but recent evidence suggests that
Dharshi Karalapillai, L. Weinberg, P. Peyton, L. Ellard, R. Hu, B. Pearce, C. Tan, D. Story, Mark O’Donnell, P. Hamilton, Chad W Oughton, Jonathan Galtieri, Anthony Wilson, A. Neto, G. Eastwood, R. Bellomo, Daryl A Jones   +16 more
semanticscholar   +1 more source

Synergistic Effect of Gradient Conductivity and Gradient Microstructures Enabled Ultrasensitive and Ultrabroad Linear Flexible Tactile Sensors

Advanced Science, EarlyView.
A design of double gradient effect is proposed to resolve the contradictory optimization on sensitivity and linearity of piezoresistive tactile sensors. The ultrawide linearity is realized by the sequential trigger of pressure‐induced gradient conductivity‐enabled linear current owing to the gradient microstructures.
Yao Fang, Yiwei Wang, Bing Zheng, Liu Yang, Jingyi Yue, Qian Zhou, Jinrong Huang, Yongyun Mao, Qian Li, Jifei Wang, Dongsheng Tang, Yuxin Tang, Bingpu Zhou, Bing Ji   +13 more
wiley   +1 more source

Current ventilation practice during general anaesthesia: a retrospective audit in Melbourne, Australia

BMC Anesthesiology, 2014
Background Recent evidence suggests that the use of low tidal volume ventilation with the application of positive end-expiratory pressure (PEEP) may benefit patients at risk of respiratory complications during general anaesthesia.
Dharshi Karalapillai, Laurence Weinberg, Jonathan Galtieri, Neil Glassford, Glenn Eastwood, Jai Darvall, Jake Geertsema, Ravi Bangia, Jane Fitzgerald, Tuong Phan, Luke OHallaran, Adriano Cocciante, Stuart Watson, David Story, Rinaldo Bellomo   +14 more
doaj   +1 more source

Low-Tidal-Volume Ventilation in the Acute Respiratory Distress Syndrome [PDF]

New England Journal of Medicine, 2007
A 55-year-old man who is 178 cm tall and weighs 95 kg is hospitalized with community-acquired pneumonia and progressively severe dyspnea. His arterial oxygen saturation while breathing 100% oxygen through a face mask is 76%; a chest radiograph shows diffuse alveolar infiltrates with air bronchograms. He is intubated and receives mechanical ventilation;
openaire   +2 more sources

Additional file 3 of Does tidal volume challenge improve the feasibility of pulse pressure variation in patients mechanically ventilated at low tidal volumes? A systematic review and meta-analysis

, 2023
Additional file 3: Fig. S2. Summary receiver operating characteristic curve for the change of pulse pressure variation after tidal volume challenge predicting fluid responsiveness in low tidal volume ventilation except Yonis ...
Yang Zhang (30734), Tianfeng Huang (13896228), Shuai Liu (145969), Xiaoying Wang (30853), Ju Gao (160939)   +4 more
core   +1 more source

Rethinking Perioperative Corticosteroids in Esophageal Cancer Surgery: Evidence From an Integrative Meta‐Analysis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Esophagectomy remains a highly invasive procedure associated with substantial postoperative morbidity. Pulmonary complications, anastomotic leakage, and in‐hospital mortality are of particular concern. Perioperative corticosteroids are often administered to attenuate excessive inflammatory responses; however, the clinical impact in ...
Tomohiko Yasuda, Akihisa Matsuda, Nobutoshi Hagiwara, Yoshiharu Nakamura, Hiroshi Yoshida   +4 more
wiley   +1 more source

Automated pre-ejection period variation predicts fluid responsiveness in low tidal volume ventilated pigs

, 2010
Introduction: The respiratory variation in the pre-ejection period (DeltaPEP) has been used to predict fluid responsiveness in mechanically ventilated patients.
Vistisen, Simon Tilma, Larsson, Anders,, Koefoed-Nielsen, J.   +2 more
core   +1 more source

AI‐Driven Cancer Multi‐Omics: A Review From the Data Pipeline Perspective

Advanced Intelligent Discovery, EarlyView.
The exponential growth of cancer multi‐omics data brings opportunities and challenges for precision oncology. This review systematically examines AI's role in addressing these challenges, covering generative models, integration architectures, Explainable AI for clinical trust, clinical applications, and key directions for clinical translation.
Shilong Liu, Shunxiang Li, Kun Qian
wiley   +1 more source