Results 131 to 140 of about 118,549 (282)

A review of exhaled breath: a key role in lung cancer diagnosis

, 2019
One of the main causes of the high mortality rate in lung cancer is the late-stage tumor detection. Early diagnosis is therefore essential to increase the chances of obtaining an effective treatment quickly thus increasing the survival rate.
Mainardi, Luca, Cerveri, Pietro, Gasparri, Roberto, Sedda, Giulia, MARZORATI, DAVIDE, Spaggiari, Lorenzo   +5 more
core   +1 more source

Validation of Cardiorespiratory‐Gated Proton Beam Delivery for Stereotactic Arrhythmia Radioablation

Journal of Cardiovascular Electrophysiology, EarlyView.
Stereotactic arrhythmia radioablation (STAR) with scanned proton beams was performed in a porcine model targeting the left ventricular free wall (A). Dual gating synchronized proton delivery with both respiratory and cardiac motion was compared to single gating using only respiratory motion (B).
Jagdip Kang, Felicitas J. Bijari, Yanis Chemli, Yen‐Lin Chen, Helen Deng, Nicolas Depauw, Maeva Dhaynaut, Adriano Garonna, Hyeongseok Kim, Marina Macdonald‐Soccorso, Sung‐Hyun Moon, Marc D. Normandin, Rebecca Woodcock, K. Moshe Yaghoubian, Georges El Fakhri, Robert Levine, Kyung‐Wook Jee, H. Immo Lehmann   +17 more
wiley   +1 more source

Diagnostic performance of SD‐ΔRR during physical stressors for identifying diabetic sensorimotor polyneuropathy

Journal of Diabetes Investigation, EarlyView.
Study population, methodology and key findings of the study. ABSTRACT Aims This study aimed to evaluate the clinical efficacy of SD‐ΔRR as a novel methodology for short‐duration heart rate variability (HRV) assessment for the diagnosis of diabetic sensorimotor polyneuropathy (DSPN) in patients with diabetes.
Katsuyoshi Katayama, Haruhito A. Uchida, Toshihiko Nagao, Jun Eguchi, Kenji Tsuji, Yoshinori Matsumoto, Ichiro Nojima, Keiko Tanaka, Hidemi Takeuchi, Yasuhiro Onishi, Rika Takemoto, Satoshi Miyamoto, Kenichi Shikata, Jun Wada   +13 more
wiley   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source

8-Isoprostane in nasally exhaled breath condensate in different pediatric lung diseases

, 2007
OBJECTIVE: Increased levels of 8-isoprostane were found in various human lung diseases suggesting 8-isoprostane as a marker of pulmonary oxidative stress in vivo. The exact role in pediatric lung diseases has not been defined yet.
Griese, Matthias, Bartenstein, A, Hartl, D, Latzin, P, Beck-Ripp, J, Noss, J   +5 more
core  

Evaluation of the Volatile Sulfur Compound Stability in Breath Samples for Halitosis Remote Diagnosis

Oral Diseases, EarlyView.
ABSTRACT Background This study assessed the feasibility of remote halitosis diagnosis by evaluating VSC stability over 7 days and their association with periodontal parameters. Methods One hundred adult patients attending a periodontal examination were included.
Eirini Militsi, Yves Reingewirtz, François Séverac, Olivier Huck, Pierre‐Yves Gegout   +4 more
wiley   +1 more source

Oropharyngeal origin of markers in exhaled breath

, 2005
Normal NO formation in the human airways occurs primarily in the nasal airways, where it is catalyzed by inducible NO synthase (iNOS), and in the oropharyngeal tract, via as yet not fully defined pathways.
Helena Marteus (19495207)
core   +1 more source

An integrated behavioral change model for smoking cessation in periodontal care: The four‐stage behavioral support staircase

Periodontology 2000, EarlyView.
Abstract Objectives Smoking tobacco is a critical modifiable risk factor for periodontal and peri‐implant diseases. This narrative review integrates established behavioral theories with communication‐based psychological processes to propose an evidence‐based model for smoking cessation support in periodontal care.
Christoph A. Ramseier
wiley   +1 more source

Determination of volatile organic compounds in exhaled breath of heart failure patients by needle trap micro-extraction coupled with gas chromatography-tandem mass spectrometry

, 2018
Background: Heart failure (HF) is a complex syndrome caused by structural and/or functional abnormalities of the heart and a main cause of mortality and poor quality of life in western societies.
Silvia Ghimenti, Maria G. Trivella, Fabio Di Francesco, Francesca G. Bellagambi, Tommaso Lomonaco, Denise Biagini, Roger Fuoco, Massimo Onor, Pietro Salvo   +8 more
core  

METAL OXIDE SEMICONDUCTOR BASED EXHALED BREATH PELLET SENSOR

, 2020
The analysis of the exhaled breath components allows clinicians and researchers to assess different body functions in a convenient and flexible way. In this study, a proportion of zinc oxide and tin oxide nanopowder was used to fabricate gas sensor in ...
Rohini Prashant Mudhalwadkar, Tapan Dhalsamanta, Pauroosh Kaushal   +2 more
core