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Sepsis, Severe Sepsis and Septic Shock Detection by Breath Analysis

2018-04-20 09:47:10 | BioPortfolio

Published on BioPortfolio: 2018-04-20T09:47:10-0400

Clinical Trials [965 Associated Clinical Trials listed on BioPortfolio]

Diagnostic Breath Analysis Study to Detect Sepsis

Analysis of exhaled breath samples using a high-speed gas chromatography medical device will identify Volatile Organic Compounds (VOC) that are specifically associated with SIRS and Sepsis...

Defining a PD-specific Breath Fingerprint of Underlying Inflammatory and Neurodegenerative Processes

The purpose of this study is to determine the potential for a Parkinson's Disease (PD) -specific breath signature as a non-invasive screening tool for identifying PD patients with inflamma...

Changes in 13CO2/12CO2 Delta Value in Exhaled Breath as an Early Indicator of Infection in Adult Trauma Subjects

Carbon-12 and carbon-13 are naturally-abundant isotopes in exhaled breath carbon dioxide. The ratio of carbon-13 to carbon-12 in exhaled breath is known as the breath delta value. This stu...

Using Breath Metabolites to Determine Specific Virus Infection in Asthmatic Patients

Respiratory virus infections cause a majority of asthma exacerbations in the fall to spring months. Current diagnostic platforms for respiratory viruses have limitations including cost, av...

Early Detection of Lung Tumors by Sniffer Dogs - Evaluation of Sensitivity and Specificity

Some groups reported that sniffer dogs can be applied to detect lung cancer in the exhaled breath of patients. Therefore, breath samples (BS) of patients are collected. Five sniffer dogs a...

PubMed Articles [6479 Associated PubMed Articles listed on BioPortfolio]

Optimisation of sampling parameters for standardised exhaled breath sampling.

The lack of standardisation of breath sampling is a major contributing factor to the poor repeatability of results and hence represents a barrier to the adoption of breath tests in clinical practice. ...

The influence of dilution on the offline measurement of exhaled nitric oxide.

Measurement of fractional exhaled nitric oxide (FeNO) is used to determine the presence and severity of eosinophilic airway inflammation in asthma and other wheezing illnesses. The gold standard of on...

Effect of temperature control on the metabolite content in exhaled breath condensate.

The non-invasive, quick, and safe collection of exhaled breath condensate makes it a candidate as a diagnostic matrix in personalized health monitoring devices. The lack of standardization in collecti...

Electret filter collects more exhaled albumin than glass condenser: A method comparison based on human study.

In recent years, noninvasive diagnosis based on biomarkers in exhaled breath has been extensively studied. The procedure of biomarker collection is a key step. However, the traditional condenser metho...

Assessment of Pregabalin Use by Hair Testing.

The detection and analysis of drugs in hair has progressively emerged as a consequence of the enhanced sensitivity of analytical techniques used in forensic toxicology; a greater advantage in using th...

Medical and Biotech [MESH] Definitions

Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.

Development of a library collection, including the determination and coordination of selection policy, assessment of needs of users and potential users, collection use studies, collection evaluation, identification of collection needs, selection of materials, planning for resource sharing, collection maintenance and weeding, and budgeting.

The taking of a blood sample to determine its character as a whole, to identify levels of its component cells, chemicals, gases, or other constituents, to perform pathological examination, etc.

Acute neurological dysfunction during severe SEPSIS in the absence of direct brain infection characterized by systemic inflammation and BLOOD BRAIN BARRIER perturbation.

The analysis of a chemical substance by inserting a sample into a carrier stream of reagent using a sample injection valve that propels the sample downstream where mixing occurs in a coiled tube, then passes into a flow-through detector and a recorder or other data handling device.

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