Results 51 to 60 of about 45,069 (230)

Repeated instillations of bleomycin in male mice induce a perivascular remodeling at distance of fibrotic areas in the context of progressive pulmonary fibrosis

Animal Models and Experimental Medicine, EarlyView.
We established a model of progressive pulmonary fibrosis via repeated intratracheal instillation (ITI) of leomycin (BLM) (A). Perivascular remodeling was observed in areas distant from the fibrotic areas and lesions induced by repeated ITI of BLM simulate those observed in IPF patients (B). Thus, this model has the capacity to track and investigate the
Céline‐Hivda Yegen, Zakaria Maakoul, Dominique Marchant, Patrice Callard, Julia Bourse, Jean‐François Bernaudin, Hilario Nunes, Carole Planès, Emilie Boncoeur, Nicolas Voituron   +9 more
wiley   +1 more source

Tracheal Intubation

The Professional Medical Journal, 2011
Introduction: Haemodynamic response to direct laryngoscopy and tracheal intubation has always been concern especially in cardiac patients. The use of fiberoptic bronchoscope for endotracheal tube placement may reduce the haemodynamic changes associated with intubation.
LIAQUAT ALI, MUHAMMAD BOOTA, TASSADAQ KHURSHID, Waseem Shafique   +3 more
openaire   +3 more sources

Compliant hydrogel cuff coating with real‐time pressure monitoring and antibiofilm capabilities for ventilator‐associated pneumonia prophylaxis

BMEMat, EarlyView.
A soft‐compliant hydrogel cuff coating combines real‐time pressure monitoring with intrinsic antibacterial activity for prophylaxis of ventilator‐associated pneumonia. A flexible pressure‐sensing patch is embedded in the coating to enable wireless dynamic monitoring of endotracheal cuff pressure through Bluetooth.
Jin Chai, Yifu Tan, Jiaheng Liang, Shen Liu, Jiabin Zhao, Shanbo Ma, Chunxin Liu, Minghua Du, Mark Selvan, Xiaopeng Shi, Liqiang Song, Peng Li   +11 more
wiley   +1 more source

Agreement between invasive and oscillometric blood pressure measurements during controlled haemorrhage in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Defining the reliability of oscillometry (NIBP) for measuring mean arterial pressure (MAP) during normotension and hypovolaemic hypotension could help with cardiovascular monitoring and management in horses anaesthetised in dorsal recumbency.
Colleen Hickey, Alonso Guedes, Jessica Byrne, Eduardo Hatschbach, Brian Walters, Aaron Rendahl, Caitlin Tearney   +6 more
wiley   +1 more source

Engineering an artificial trachea: Quantitative benchmarks and modular strategies for mechanics, epithelialization, and vascular integration

FlexMat, EarlyView.
In this work, we first examine the limitations of surgical repair and stenting, including migration, granulation, mucus plugging, and infection. We then translate these failures into engineering constraints involving geometry, mechanics, fixation, degradation, junctional stress, and remodeling.
Yiwei Xu, Hanqing Dai, Qianwang Ye, Wanlu Zhang, Na Wang, Lei Xiong, Ruiqian Guo   +6 more
wiley   +1 more source

Laryngeal Cryotherapy for Neurogenic Cough: Safety, Feasibility, and Prospective Outcomes

The Laryngoscope, EarlyView.
A prospective clinical trial investigated the safety and clinical outcomes of office‐based selective laryngeal cryotherapy for patients with refractory chronic cough. Patient were followed for 6 months posttreatment and had durable improvement in cough severity index and urge‐to‐cough scores and no serious long term adverse effects.
Shumon I. Dhar, Eric Allen, Yun‐Lun Liu, Alexandra D. D'Oto, Rishi Suresh, Adrianna Shembel, Ted Mau   +6 more
wiley   +1 more source

MEK Inhibitor Associated Airway Injury in an Infant With Noonan Syndrome: A Case Report

The Laryngoscope, EarlyView.
An infant with Noonan syndrome treated with trametinib developed extensive mucosal sloughing of the upper and lower airway, followed by severe supraglottic scarring. Clinicians should consider airway toxicity as a potential adverse effect of MEK inhibitor therapy.
Veronica Drozdowski‐Nuccio, Rachel D. Yoon, Steven Tomasi, Dana M. Thompson, Inbal Hazkani   +4 more
wiley   +1 more source

Effects of Intubation Duration on Trachea: A Histopathological Study

The Laryngoscope, EarlyView.
This study evaluated the histopathological effects of prolonged endotracheal intubation on the human trachea using biopsy specimens obtained during tracheotomy. Prolonged intubation was associated with progressive inflammatory and structural changes, with tracheal dilatation and perichondritis increasing significantly after 14 days.
Osman Kilic, Serdal Celik, Cemal Gundogdu, Berina Slipcevic, Ayse Yasemin Gunduz, Hamdi Sirac Gundogdu, M. Tayyar Kalcioglu   +6 more
wiley   +1 more source

A Scoping Review of Laryngeal Edema Rating Scales for Extubated Acute Respiratory Failure Survivors

The Laryngoscope, EarlyView.
This scoping review identified existing laryngeal edema rating scales and evaluated whether any are adequately designed for post‐extubation acute respiratory failure (ARF) survivors. Across 35 included studies, most used subjective binary classifications and only the RTOG and Patterson Edema scales had operational definitions and reliability/validity ...
Lalita Sabat, Winston Liu, Michael H. Ieong, Lauren F. Tracy, Gintas P. Krisciunas   +4 more
wiley   +1 more source

Evaluating the Local Response of a Novel Injectable Capsule for Drug Delivery in the Trachea

The Laryngoscope, EarlyView.
A novel PLGA polymer capsule was developed for localized pretracheal drug delivery and evaluated for short‐term local tissue safety in a rabbit model. Implant placement was confirmed by ultrasound and was well tolerated over 14 days, with preservation of airway patency, native tracheal architecture, and biomechanical properties.
Denzel Ryan D. Cruz, Nour Awad, Nicholas Russell, Juliana El Sheikh, Logan Obermeyer, Peter J. Larson, Yoonjee C. Park, Gregory R. Dion   +7 more
wiley   +1 more source