Results 11 to 20 of about 202,680 (243)

Small intestinal bacterial overgrowth among patients with celiac disease unresponsive to a gluten free diet

The Turkish Journal of Gastroenterology, 2020
Background/Aims: Little is known about the relationship between small intestinal bacterial overgrowth (SIBO) and celiac disease (CeD) in patients who are unresponsive to a gluten-free diet (GFD).
Mohammad-Ayman A. Safi, Asif A. Jiman-Fatani, Omar I. Saadah   +2 more
doaj   +1 more source

13C Urea Breath Test for Helicobacter pylori: Evaluation of 10-minute Breath Collection

Canadian Journal of Gastroenterology, 2006
AIM: To determine whether a shortened 13C urea breath test (13C UBT) (breath collection time of 10 min) is as reliable as the standard assay (30 min).
Marina Mauro, Vladimir Radovic, Melanie Wolfe, Markad Kamath, Premsyl Bercik, David Armstrong   +5 more
doaj   +1 more source

The validity of breath collection bags method in detecting using the novel : a multicenter clinical study in 257 subjects

Therapeutic Advances in Gastrointestinal Endoscopy, 2019
Background and Aim: The BreathID ® Hp urea breath test provides several advantages over other 13 C breath analyzers for the detection of Helicobacter pylori .
Vered Richter, Jeff O. Gonzalez, Sabine Hazan, Gary Gottlieb, Keith Friedenberg, David Gatof, Ravi Ganeshappa, Jorge-Shmuel Delgado, Dov Abramowitz, Robert Hardi, Allan Coates, Mahmudul Haq, Nilesh Mehta, Blake A. Jones, Steven F. Moss, Haim Shirin   +15 more
doaj   +1 more source

The Use of Selected Ion Flow Tube-Mass Spectrometry Technology to Identify Breath Volatile Organic Compounds for the Detection of Head and Neck Squamous Cell Carcinoma: A Pilot Study

Medicina, 2019
Background: Head and neck squamous cell carcinoma (HNSCC) is the sixth most common form of cancer worldwide, with approximately 630,000 new cases diagnosed each year.
Dhinashini Chandran, Eng H. Ooi, David I Watson, Feruza Kholmurodova, Simone Jaenisch, Roger Yazbeck   +5 more
doaj   +1 more source

Diagnosis of primary lung cancer and benign pulmonary nodules: a comparison of the breath test and 18F-FDG PET-CT

Frontiers in Oncology, 2023
With the application of low-dose computed tomography in lung cancer screening, pulmonary nodules have become increasingly detected. Accurate discrimination between primary lung cancer and benign nodules poses a significant clinical challenge.
Xiangxiang Ding, Xiangxiang Ding, Guihu Lin, Peiyu Wang, Peiyu Wang, Haibin Chen, Nan Li, Nan Li, Zhi Yang, Zhi Yang, Mantang Qiu, Mantang Qiu, Mantang Qiu   +12 more
doaj   +1 more source

Real-Time and Ultrasensitive Prostate-Specific Antigen Sensing Using Love-Mode Surface Acoustic Wave Immunosensor Based on MoS₂@Cu₂O-Au Nanocomposites

Sensors
Prostate-specific antigen (PSA) is a well-established tumour marker for prostatic carcinoma. In this study, we present a novel, real-time, and ultrasensitive Love-mode surface acoustic wave (L-SAW) immunosensor for PSA detection enhanced by MoS2@Cu2O-Au ...
Yan Yu, Haiyu Xie, Tao Zhou, Haonan Zhang, Chenze Lu, Ran Tao, Zhaozhao Tang, Jingting Luo   +7 more
doaj   +1 more source

Liver Status Assessment by Spectrally and Time Resolved IR Detection of Drug Induced Breath Gas Changes

Photonics, 2016
The actual metabolic capacity of the liver is crucial for disease identification, liver therapy, and liver tumor resection. By combining induced drug metabolism and high sensitivity IR spectroscopy of exhaled air, we provide a method for quantitative ...
Tom Rubin, Theodore von Haimberger, Alexander Helmke, Johan Lock, Martin Stockmann, Karsten Heyne   +5 more
doaj   +1 more source

Langasite (LGS) Surface Acoustic Wave (SAW) Pressure Sensor with Kovar Alloy Point-Force Packaging for High-Temperature Environments

Sensors
Langasite (LGS)-based surface acoustic wave (SAW) sensors are promising for high-temperature pressure detection. However, their performance is limited by the low pressure sensitivity of conventional sealed-cavity packaging and temperature-induced ...
Yabing Ke, Ruoyu Zhang, Chen Fu, Jingting Luo, Zhengxi He, Zhiguang Deng   +5 more
doaj   +1 more source

Urease, Gastric Bacteria and Gastritis

Acta Medica Indonesiana, 2022
Urease is an enzyme produced by diverse bacterial species including normal flora, non pathogens, and pathogens such as Proteus mirabilis, Staphylococcus saprophyticus, Klebsiella pneumonia, Citrobacter freundii, Enterobacter cloacae Helicobacter spp and ...
Marcellus Simadibrata Kolopaking
doaj  

Small Intestinal Bacterial Overgrowth (SIBO): Result of Altered Defensive Mechanism in Gastrointestinal – A Review

The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy, 2020
Small intestinal bacterial overgrowth (SIBO) is a condition that is characterized by an increased number of bacteria in the small intestine or an existence of bacteria type that generally should not be in the small intestine.
Alvin Hartanto Kurniawan, Vania Azalia Gunawan, Benedictus Hanjaya Suwandi, Ulfa Kholili   +3 more
doaj   +1 more source