Results 111 to 120 of about 118,549 (282)

The Global Airways Unit: A Multidisciplinary Strategy for Early Diagnosis and Comorbidity Detection

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Chronic respiratory diseases impose a large global burden of morbidity, mortality, and cost. The concept of a global airway has become increasingly supported by epidemiologic, mechanistic, and clinical evidence. However, clinical care often remains fragmented between ear, nose, and throat (ENT), allergy, and pulmonology.
Diego M. Conti, Eduardo J. Correa, Alfonso Del Cuvillo, José D. Abdullatif, Francisco J. Alvarez‐Gutiérrez, Remedios Cárdenas Contreras, Stefan Cimbollek, Rocío Corrales Millán, Ana Gómez‐Bastero Fernández, Daniel Pérez‐Chada, Francisco Pérez‐Grimaldi, Alberto E. Rabino, Maria A. Romero‐Falcón, Marcela Soria, José Gregorio Soto‐Campos, Rosario B. Spuches, Juan Maza‐Solano   +16 more
wiley   +1 more source

Chronic intestinal Mycobacteria infection: discrimination via VOC analysis in exhaled breath and headspace of feces using differential ion mobility spectrometry

, 2011
Differential ion mobility spectrometry (DMS) is a method to detect volatile organic compounds (VOC) in the ppt range. This study assessed whether VOC analysis using DMS could discriminate subjects with an experimentally induced chronic intestinal ...
Liebler-Tenorio, Elisabeth M., Heike Köhler, Roman Purkhart, Angela Kikowatz, Michaela Meyer, Kikowatz, A., Gunther Becher, Becher, G., Petra Reinhold, Meyer, Michaela, Elisabeth Liebler-Tenorio, Reinhold, Petra, Köhler, Heike, Purkhart, Roman   +13 more
core   +1 more source

Synergistic Effect of Ambient Ozone, Relative Humidity, and Temperature on Epidemic Patterns of Influenza: A Hypothesis and Its Verification

Microbiology and Immunology, EarlyView.
ABSTRACT The mechanisms underlying seasonal patterns in influenza epidemics have long been an enigma. Our laboratory study revealed that ambient ozone significantly inactivates airborne influenza viruses synergistically with higher relative humidity and temperature.
Hidekazu Nishimura, Soichiro Sakata, Julian W. Tang, Suguru Ohmiya, Masanori Katsumi, Takahiro Yokoyama   +5 more
wiley   +1 more source

Study on exhaled volatile organic compounds identifying cognitive fatigue induced by N-back task in healthy young adults

Ecotoxicology and Environmental Safety
Cognitive fatigue in specific occupations may present a risk to personal safety. The study aimed to explore the characteristic volatile organic compounds (VOCs) in exhaled breath in response to cognitive fatigue, to provide a scientific basis for the non-
Xiaoyu Zhang, Xiaoyan Dong, Qiang Huang, Zhe Liu, Qin Wang   +4 more
doaj   +1 more source

Sensor array optimization techniques for exhaled breath analysis to discriminate diabetics using an electronic nose

ETRI Journal, 2018
Disease discrimination using an electronic nose is achieved by measuring the presence of a specific gas contained in the exhaled breath of patients. Many studies have reported the presence of acetone in the breath of diabetic patients.
Jin‐Young Jeon, Jang‐Sik Choi, Joon‐Boo Yu, Hae‐Ryong Lee, Byoung Kuk Jang, Hyung‐Gi Byun   +5 more
doaj   +1 more source

Exhaled breath analysis for lung cancer.

Journal of thoracic disease, 2013
Early diagnosis of lung cancer results in improved survival compared to diagnosis with more advanced disease. Early disease is not reliably indicated by symptoms. Because investigations such as bronchoscopy and needle biopsy have associated risks and substantial costs, they are not suitable for population screening.
Dent, Annette G., Sutedja, Tom G., Zimmerman, Paul V.   +2 more
openaire   +5 more sources

Controlled breathing and heart rate variability biofeedback for substance use‐related outcomes: A systematic review and meta‐analysis

Addiction, EarlyView.
Abstract Background and aim Substance use disorders (SUDs) contribute significantly to global social and economic burden. Breathing‐based interventions offer a low‐cost, scalable adjunct or alternative to traditional treatment, yet their effects on substance use‐related outcomes has not been systematically evaluated.
Ariel Dart Roxburgh, Bosco Rowland, Dan I. Lubman, Sukhjit Kaur Bains, May Anne Pek, Bernard Tso, Victoria Manning, Shalini Arunogiri   +7 more
wiley   +1 more source

Clinical applications of wearable devices for individuals with at‐risk substance use and substance use disorders: A systematic review

The American Journal on Addictions, EarlyView.
Abstract Background and Objectives Managing substance use disorders (SUDs) is limited by the lack of longitudinal clinical data during active use and recovery. Wearable devices may help address this gap by capturing physiological and behavioral data in real‐world settings.
Alexandra Sas, Matthew E. Sloan, Yaoyi Xing, Ethan Kim, Dhvani Mehta, Anna Mouzenian, Lena C. Quilty, Jeffrey D. Wardell, Shannon Lange, Daniel Felsky, Victor M. Tang   +10 more
wiley   +1 more source

Exhaled Volatile Organic Compounds Identify Allergic Patients Among Individuals With Chronic Rhinitis

Allergy, EarlyView.
Exhaled decane and nonadecane discriminate allergic (AR + LAR) from non‐allergic (NAR + HC) subjects among individuals with chronic rhinitis. LAR patients display higher levels of exhaled nonadecane than NAR individuals at baseline. Subjects with FeNO≥ 25 ppb have higher levels of exhaled decane, nonanal, and styrene than individuals with FeNO < 25 ppb
Rosa Alba Sola‐Martinez, Laura Zubiaga‐Fernandez, Marta Figuerola, Anyith Cruz‐Amaya, Carlos J. Aranda, Maria J. Torres, Ibon Eguiluz‐Gracia, Carmen Rondon, Teresa De Diego Puente, Almudena Testera‐Montes   +9 more
wiley   +1 more source

Determination of 27 volatile organic compounds in exhaled breath by thermal desorption-gas chromatography-mass spectrometry

环境与职业医学
BackgroundVolatile organic compounds (VOCs) in exhaled breath are closely associated with respiratory diseases and are linked to various metabolic reactions in the human body.
Rui GAO, Fangda PENG, Yazhen HE, Jie FENG, Wubin LIU, Lijia YU, Qingsong CHEN, Chunguang DING   +7 more
doaj   +1 more source