Results 51 to 60 of about 8,150 (120)

Prognostic Value of Right Atrial Adverse Remodeling in Patients With Pulmonary Arterial Hypertension

Pulmonary Circulation, Volume 16, Issue 3, July 2026.
ABSTRACT Assessment of right atrial (RA) structure helps monitor right heart (RH) function, critical for prognosis in pulmonary arterial hypertension (PAH). This study aims to assess the prognostic value of RA adverse remodeling (RAAR) with targeted therapy in PAH. Patients diagnosed with PAH between June 2013 and June 2024 were prospectively recruited.
Ji Zhao, Jiajun Guo, Shichu Liang, Yangjie Li, Juan He, Chen Chen, Xuhan Liu, Lidan Yin, Shoufang Pu, Bi Wen, Yuanwei Xu, Ke Wan, Yuchi Han, Yucheng Chen   +13 more
wiley   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, Volume 15, Issue 23, 19 June 2026.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Beyond Vasospasm: Dual Milrinone and Balloon Angioplasty in Refractory Delayed Cerebral Ischemia Post‐Subarachnoid Hemorrhage

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Cerebral vasospasm is a major complication of aneurysmal subarachnoid hemorrhage and a key contributor to delayed cerebral ischemia, which remains a leading cause of morbidity despite standard therapy with nimodipine and induced hypertension.
Paul Cardozo Gil, Willy Pozo Soto, Alejandro Sengoku Cadima, Pablo Flores, Jorge Botello Marin, Gustavo Averanga, Richy Hurtado Montaño, Nelson Montalvo Flores   +7 more
wiley   +1 more source

Positive end-expiratory pressure increases intracranial pressure but not pressure reactivity index in supine and prone positions: a porcine model study

Frontiers in Medicine
IntroductionPositive end-expiratory pressure (PEEP) and prone positioning can improve gas exchange by promoting uniform lung aeration. However, elevated ventilation pressures may increase intracranial pressure (ICP) and disrupt cerebral autoregulation ...
Rønnaug Hammervold, Rønnaug Hammervold, Rønnaug Hammervold, Erta Beqiri, Peter Smielewski, Benjamin S. Storm, Benjamin S. Storm, Benjamin S. Storm, Benjamin S. Storm, Erik W. Nielsen, Erik W. Nielsen, Erik W. Nielsen, Erik W. Nielsen, Erik W. Nielsen, Claude Guérin, Shirin K. Frisvold, Shirin K. Frisvold   +16 more
doaj   +1 more source

Anesthetic Management for an Adult With Fontan Palliation During CPAP Titration and Cardiac Catheterization: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT We present the anesthetic management for a patient with single ventricle Fontan palliation undergoing simultaneous cardiac catheterization and CPAP titration, where the anesthetic ensured the pertinent goals of maintaining patient comfort, simulation of normal sleep, and preservation of physiologic conditions.
Amanda Redding, Cora Bisbee, Michel Sabbagh, Gabrielle Fisher, Stephanie Gaydos, John Rhodes, Marc Hassid   +6 more
wiley   +1 more source

Protective Effect of Thai Perilla frutescens Seed Oil Against Chronic Obstructive Pulmonary Disease Induced by Cigarette Smoke Extract in a Mouse Model

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
PSO exhibited protective effects against CSE‐induced pulmonary inflammation by reducing macrophage and eosinophil infiltration, preventing alveolar destruction, and enhancing antioxidant defense by lowering serum MDA levels in a murine COPD model. These findings support the potential role as a dietary supplement for the prevention or attenuation of ...
Gaewarin Liamvilairat, Sorachai Srisuma, Julalux Thongam, Aurawan Kringkasemsee Kettawan, Aikkarach Kettawan, Thanaporn Rungruang   +5 more
wiley   +1 more source

MRI for Lung Cancer Management: Any Closer to Clinical Application?

Journal of Magnetic Resonance Imaging, Volume 63, Issue 6, Page 1546-1561, June 2026.
ABSTRACT Management of lung cancer (LC) encompasses screening, diagnosis, staging, radiotherapy planning and guidance, therapy monitoring and surveillance. Across these domains, magnetic resonance imaging (MRI) offers a range of morphological and functional imaging capabilities—including diffusion‐weighted imaging (DWI), dynamic contrast‐enhanced (DCE)
Juergen Biederer, Liisa L. Bergmann, Jeanne B. Ackman, Bruno Hochhegger, Lea Azour, Simon M. F. Triphan, Julien Dinkel, Yoshiharu Ohno, Yoshiyuki Ozawa, Edwin J. R. van Beek, Lena Wucherpfennig   +10 more
wiley   +1 more source

Cardiopulmonary interaction during spontaneous breathing and mechanical ventilation [PDF]

Exploration of Cardiology
Cardiopulmonary interaction is a fundamental physiological process during spontaneous breathing, but it is profoundly altered in critically ill patients receiving mechanical ventilation (MV). Positive-pressure ventilation modifies intrathoracic, pleural,
Angel Benjamin Rojas, Susana Vanoni, Carla Gobbi, Juan Carlos Vergottini   +3 more
doaj   +1 more source

Recurrent Pneumothorax Following Multilevel Posterior Spinal Fixation in a Patient With Pre‐Existing Pulmonary Contusion: A Case Report

Respirology Case Reports, Volume 14, Issue 6, June 2026.
We report a life‐threatening recurrent pneumothorax in a polytrauma patient following posterior spinal fixation, triggered by the physiological stress of prone positioning and positive pressure ventilation on a pre‐existing pulmonary contusion. This case highlights the critical risk of early chest tube removal and advocates for maintaining pleural ...
Parisa Mirzaei, Zahra Baghani, Mohammad Javad Mousavi   +2 more
wiley   +1 more source

Lung injury promoted by strong inspiratory efforts and breath stacking: impact of ventilation mode

Intensive Care Medicine Experimental
Background Breath stacking, particularly double triggering, is a common patient–ventilator asynchrony during strong inspiratory effort. It can cause excessive tidal volumes and high transpulmonary pressures, contributing to ventilator-induced lung injury
Yasuhiro Norisue, Sunao Usami, Yukie Ito, Muneyuki Takeuchi, Atsushi Kawamura, Ryuichi Nakayama, Naofumi Bunya, Jun Kataoka, Yusuke Endo, Takaharu Itami, Taku Hirokawa, Chihiro Sugita, Hirotaka Takeshima, Airi Takemoto, Miyako Kyogoku, Junki Koike, Shigeki Fujitani, Francesco Mojoli, Taku Miyasho   +18 more
doaj   +1 more source