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25 lut 2022 · Aetiologies of extra-oral halitosis may originate in the nasopharynx, lungs or gastrointestinal tract (Sikorska-Żuk & Bochnia, 2018). Various chemicals that enter the circulation are oxidized in the lungs and are exhaled, resulting in blood-borne halitosis.
8 wrz 2022 · Using gas chromatography-mass spectrometry, it is possible to diagnose different extra-oral causes of halitosis, such as DM . Diabetic ketoacidosis leads to a typical breath odor . Patients with chronic renal failure have high blood urea nitrogen levels and reduced salivary flow. The odor is typically uremic associated with dry mouth.
Halitosis: a new definition and classification. M. Aydin*1 and C. N. Harvey-Woodworth2. IN BRIEF. Suggests previous halitosis classification systems omit some aetiologies, and their diagnoses...
14 sie 2023 · Pneumonia, chronic bronchitis, lung abscess, cystic fibrosis, and bronchiectasis can also cause malodor. Pseudomonas aeruginosa in certain respiratory system diseases excretes 2-amino acetophenone, which causes halitosis. Gastrointestinal system: Gastrointestinal (GI) causes account for most of the extraoral causes of halitosis. GI reflux ...
14 paź 2019 · Halitosis is commonly defined as an unpleasant or offensive odour that is emitted from the oral cavity. 1 The word halitosis is derived from Latin, where halitus means breathed air and osis means pathologic alteration.
Halitosis, an offensive breath odour, has multiple sources and negative impacts on people's social interactions and quality of life. It is important for health care professionals, including general physicians and dental professionals, to understand its aetiology and risk factors in order to diagnose …
The development of non-invasive assessment of bronchial blood flow and the study of angiogenesis have provided a tool to investigate airway physiology in vivo; these advances will contribute to a better understanding of inflammatory airway diseases as well as the implication of these findings to management. https://doi.org/10.1136/thx.2008.100032.
