Results 101 to 110 of about 55,999 (209)

Correlating Pulmonary Hemodynamics With HP 129Xe Dissolved‐Phase MRSI in a Controlled Porcine Intervention Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Pulmonary hypertension is related to a 1‐year mortality ranging from < 5% to > 20% in low‐ and high‐risk groups. Right heart catheterization is the diagnostic gold standard, associated with a 1.1% rate of severe adverse events, posing the need for a non‐invasive diagnostic tool.
Markus Phillip Andersen, Mattias Hedegaard Kristensen, Esben Søvsø Szocska Hansen, Rolf F. Schulte, Mohsen Redda, Uffe Kjærgaard, Michael Vaeggemose, Christoffer Laustsen   +7 more
wiley   +1 more source

Measuring pulmonary gas exchange using compartment-selective xenon-polarization transfer contrast (XTC) MRI. [PDF]

Magn Reson Med, 2021
Amzajerdian F, Ruppert K, Hamedani H, Baron R, Xin Y, Loza L, Achekzai T, Duncan IF, Qian Y, Pourfathi M, Kadlecek S, Rizi RR.   +11 more
europepmc   +1 more source

Emergencies in Amyotrophic Lateral Sclerosis

Muscle &Nerve, EarlyView.
ABSTRACT Emergencies are frequent in people living with amyotrophic lateral sclerosis (pALS), especially as the disease progresses, and can necessitate urgent evaluation and intervention. Progressive weakness in ALS inevitably increases fall risk, making discussion of fall prevention strategies integral to caring for pALS.
S. Pinar Uysal, Katherine A. Dudley, Stacey Sullivan, Kate T. Brizzi, Katherine M. Burke, Sydney Hall, Kiersten Pease, Joshua N. Goldstein, James D. Berry, Doreen T. Ho   +9 more
wiley   +1 more source

Impact of Pharmacologically Left Shifting the Oxygen-Hemoglobin Dissociation Curve on Arterial Blood Gases and Pulmonary Gas Exchange During Maximal Exercise in Hypoxia. [PDF]

High Alt Med Biol, 2021
Stewart GM, Cross TJ, Joyner MJ, Chase SC, Curry T, Lehrer-Graiwer J, Dufu K, Vlahakis NE, Johnson BD.   +8 more
europepmc   +1 more source

Predictors for Successful Non‐Invasive Ventilation in Patients With Neuralgic Amyotrophy and Phrenic Nerve Involvement

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Phrenic nerve involvement in neuralgic amyotrophy (NA) may cause diaphragm paresis and respiratory impairment, for which chronic non‐invasive ventilation (NIV) may be beneficial. Data on treatment success and predictors are lacking.
A. B. Hendrikx, R. T. Sprooten, B. A. Vosse, S. C. Steijns, S. M. van Kuijk, J. G. Hoeijmakers, F. M. Franssen   +6 more
wiley   +1 more source

Continuous Respiratory Oscillometry in Pediatric Laparoscopic Surgery—The COMET Study

Pediatric Anesthesia, EarlyView.
ABSTRACT Background Laparoscopic appendectomy is the accepted surgical approach for appendicitis in centers worldwide. Laparoscopic surgery requires the creation of a pneumoperitoneum to facilitate surgical access. Laparoscopic surgery affects the respiratory mechanics of patients under general anesthesia.
Neil Hauser, Emanuela Zannin, Julie Nguyen, Anwen Taplin, Sara Vigevani, David Sommerfield, Raffaele Dellaca, R. Nazim Khan, Aine Sommerfield, Britta S. von Ungern‐Sternberg   +9 more
wiley   +1 more source

Role of Fetoscopic Airway Evaluation Immediately Preceding EXIT Procedure in Fetuses With Suspected Airway Obstruction

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This study describes the role of pre‐EXIT (Ex Utero Intrapartum Treatment) fetoscopic airway evaluation in fetuses with suspected airway obstruction. Methods Single center, retrospective, observational study including fetuses with suspected airway obstruction undergoing fetoscopic airway evaluation prior to EXIT between 2013 and 2025.
Daniel Sanin‐Ramirez, Joan Sabria, Josep M. Martinez, Mar Bennasar, Montserrat Izquierdo, Elisenda Eixarch, Eduard Gratacos   +6 more
wiley   +1 more source

Photogenerated fluphenazine radical cations for antiviral functionalization of polypropylene masks

Polymer International, EarlyView.
Fluphenazine impregnated into nonwoven polypropylene masks is photoexcited to a radical cation, which inactivates viruses on the polymer surface without causing damage to the masks. Abstract The incorporation of photoactive molecules into polymeric substrates offers a compelling route to introduce advanced functionality while preserving the host ...
Lilian Martins‐Nascimento, Martha T Oliveira, Karla KF Barbosa, Fábio Furlan Ferreira, Iseli L Nantes   +4 more
wiley   +1 more source

Influence of sulfonation degree and deposition technique on the electrical and morphological properties of sulfonated polystyrene thin films

Polymer International, EarlyView.
Sulfonated polystyrene films with different degrees of sulfonation were fabricated using Langmuir–Schaefer and drop‐casting techniques. Both the deposition method and sulfonation level strongly affect film morphology and electrical response, governing the performance of these materials as ammonia gas sensors.
Maria Eduarda RS Medina, Jéssyka C Bittencourt, Vinicius JRO Patzer, Marcelo S Borro, Antônio JF de Carvalho, Debora T Balogh, Roger C Hiorns, Deuber LS Agostini, Clarissa A Olivati   +8 more
wiley   +1 more source

High‐Flow Nasal Oxygen in Early Home Pulmonary Rehabilitation for Exertional Hypoxaemia: A Pilot Randomised Feasibility Trial

Respirology, EarlyView.
Summary This pilot randomised feasibility trial evaluated the feasibility and acceptability of early, intensive home‐based pulmonary rehabilitation (PR) and high‐flow nasal oxygen (HFO) during exercise in patients with exertional hypoxaemia post‐hospitalisation. Early home‐based PR was feasible and safe.
Yingjuan Mok, Jing Wen Foong, Hang Siang Wong, Edwin Chan Shih‐Yen, Norasyikin Hassan, Piyanee Klainin‐Yobas, Li Ching Soh, Amanda Soh, Shi Hua Tan, Xuan Han Koh, Poh Choo Tan, Keith Keat Huat Wong   +11 more
wiley   +1 more source