Results 101 to 110 of about 207,146 (303)

Breath Test in medical diagnostics: critical analysis of devices for lactose intolerance diagnosis

reservedL’intolleranza al lattosio è un disturbo molto comune che interessa quasi il 68% della popolazione mondiale e che ha la sua massima espressione nell’età adulta. Esistono moltissimi metodi per diagnosticare la presenza di questo disturbo, ma tra
PENDIN, MATILDE
core  

Hydrogen Breath Test in the Diagnosis of Digestive Tract Pathology

, 2015
The article presents the information about the mo-dern method for evaluating the state of small intestine — hydrogen breath test. Two main indications for its use — bacterial overgrowth syndrome in the small intestine and lactase deficiency are ...
Yu.M. Stepanov, I.Ya. Budzak, I.S. Konenko   +2 more
core   +1 more source

A Pathology‐Instructed Theranostic Platform with Mechanoadaptive and ROS‐Powered Nanobreathing Functions for Precision Myocardial Repair

Advanced Science, EarlyView.
We developed a pH responsive theranostic serum albumin hydrogel named BST, functionalized with MRI and CT probes and loaded with mitochondria targeted CAT‐SOD nanogels, that rapidly self repairs and mechanically stabilizes the infarcted myocardium, releases therapeutic nanogels and albumin under hypoxia induced acidosis to clear mitochondrial ROS ...
Zheng Luo, Cui Yang, Liuzhou Mao, Panqin Ma, Chiyu Jia, Karen Yuanting Tang, Xian Jun Loh, Yun‐Long Wu   +7 more
wiley   +1 more source

GC-MS-based metabolomics of volatile organic compounds in exhaled breath: applications in health and disease. A review

Frontiers in Molecular Biosciences
Exhaled breath analysis, with particular emphasis on volatile organic compounds, represents a growing area of clinical research due to its obvious advantages over other diagnostic tests.
María Bajo-Fernández, Érica A. Souza-Silva, Érica A. Souza-Silva, Coral Barbas, Ma Fernanda Rey-Stolle, Antonia García   +5 more
doaj   +1 more source

Targeted Delivery of Indole‐3‐Pyruvic Acid Suppresses Macrophage Ferroptosis to Enhance CD8+ T Cell‐Mediated Immunotherapy Response in Bladder Cancer

Advanced Science, EarlyView.
A microbiota‐derived metabolite, indole‐3‐pyruvic acid, suppresses macrophage ferroptosis through the AHR–NF‐κB–SLC7A11 axis. This preserves CD8+ T cell function in bladder cancer. Macrophage‐targeted nanoparticles enhance indole‐3‐pyruvic acid delivery and overcome resistance to PD‐1 blockade.
Jianwen Lao, Xinhao Yuan, Shuai Liang, Kai Deng, Daqin Wu, Longhao Xu, Kun Zheng, Yi Lin, Peicong Cai, Haoran Zheng, Junyu Chen, Mingli Luo, Yan Chen, Xiong Chen, Chunhui Wang, Wenlong Zhong   +15 more
wiley   +1 more source

Standardizing the ¹³C-Methacetin Breath Test: A Call for Clinical Integration in Liver Function Testing

Livers
Background/Objectives: The 13C-Methacetin Breath Test (MBT) is a non-invasive tool to evaluate hepatic microsomal function via exhaled 13CO2, reflecting cytochrome P450 1A2 (CYP1A2)-mediated metabolism.
Jasmin Weninger, Michael Pohl, Mustafa Özçürümez, Oliver Götze, Ali Canbay   +4 more
doaj   +1 more source

Ergonomic Sponge Electrodes From Recycled PEDOT:PSS

Advanced Electronic Materials, EarlyView.
ABSTRACT Emerging technologies in human–machine interfacing increasingly aim to develop solutions that naturally conform to the body's unique characteristics. Ergonomics and electrical performance in cutaneous sensing are crucial for accurate and reliable translation of biosignals.
Matías Ceballos, Wei‐Ting Ting, Susanne Thümmler, Esma Ismailova   +3 more
wiley   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

Advanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim, Mabel Bartlett, Liyang Wang, Karl Bates, Mengdi He, Myungbo Kim, Carmel Majidi, Tzahi Cohen‐Karni   +7 more
wiley   +1 more source

Aminopyrine breath test in alcoholic cirrhosis

, 1990
Aminopyrine breath test was performed in 91 consecutive alcoholic cirrhotic patients in order to evaluate its clinical value in this group of patients. As compared with routine liver biochemical tests, aminopyrine breath test was found to be altered most
Ham, Hamphrey, Thys, Olivier, Vanderauwera, Jacques, Urbain, Daniel, Jeghers, Orner   +4 more
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Breath of Health: spectroscopy-based breath test for the detection of SARS-CoV-2

Nucleic acid amplification tests (NAAT) are considered the gold standard for COVID-19 diagnosis. These tests require professional manpower and equipment, long processing and swab sampling which is unpleasant to the patients.
Arie Laor (807211), Sinora Banker (18081861), Dan Padawer (18081849), Mutaz Karameh (18081855), Abed Qadan (18081852), Fares Darawshy (18081858), Zvi G. Fridlender (13910370)   +6 more
core   +1 more source