FLUORESCEIN


DrugBank ID: db00693
DrugCentral: fluorescein
Synonymous :3,6-fluorandiol | 3’,6’-dihydroxyfluoran | 9-(o-carboxyphenyl)-6-hydroxy-3-isoxanthenone | 9-(o-carboxyphenyl)-6-hydroxy-3h-xanthen-3-one | c.i. solvent yellow 94 | d and c yellow no. 7 | d&c yellow no. 7 | fluoresceina | fluoresceína | fluoresceine | fluoreszein | japan yellow 201 | resorcinolphthalein | solvent yellow 94 | yellow fluorescein



Drug Sentece Context


Table 1. Analysis of context sentence of fluorescein gene in 29 abstracts.

pmid sentence
32243678 Aerosolization was simulated in a cadaver using fluorescein solution (0.2mg/10ml) and quantified using a blue-light filter and digital image processing. […] Surgical aerosolization was simulated during non-powered instrumentation, suction microdebrider, and high-speed drilling following nasal fluorescein application.
32358853 Fluorescein was applied to the surgical field. […] Black light examination of fluorescein-treated operative fields revealed minimal contamination distant to the surgical field.
32384377 Mastoidectomy with a high-speed drill was simulated using fresh-frozen cadaveric heads with fluorescein solution injected into the mastoid air cells.
32423283 After instilling cadaver head specimens (n = 2) with fluorescein solution, endoscopic endonasal procedures were systematically performed to evaluate the quantity, size, and distance of droplets and splatter following each experimental condition. […] There were no observable fluorescein droplets or splatter noted in the measured surgical field in any direction after nasal endoscopy, septoplasty with microdebrider-assisted turbinoplasty, cold-steel functional endoscopic sinus surgery (FESS), and all experimental conditions using an ultrasonic aspirator.
32423287 Fluorescein was instilled through a 4-mm burr hole drilled into the middle cranial fossa floor, and presence in the middle ear was confirmed via microscopic ear examination. […] There were no fluorescein droplets or splatter contamination observed in the measured surgical field in any direction after myringotomy and insertion of ventilation tube.
32457134 A fluorescein dye experiment was used to demonstrate the reduction in aerosol emission output from the bottle with our described technique, allowing an antiviral filter to be attached to a pleural underwater seal drainage bottle for added protection of patients and staff in the local environment.
32497852 Intranasal local application of fluorescein aided in the detection of the direction of flow of the CSF leakage.
32513045 A series of simulated coughs were created with bursts of fluorescein dye through an atomizer tip placed within the test participant’s mouth. […] Fluorescein dye is easily aerosolized along the lateral inferior aspect of a standard shield with significant contamination of the surrounds.
32591652 Spread of patient secretions and droplet formation was evaluated using 1% fluorescein dye in 10 ml of normal saline and ultraviolet light. […] Presence of fluorescein was identified around the patients’ nares; on the chest wipe and instrument tray in all four patients.
32603849 Fluorometric analysis of deposited fluorescein particles on the personal protective equipment of an HCW revealed that negative pressure reduces particle deposition both outside and inside the hood.
32692666 In presence of FITC (fluorescein)-/digoxin- and biotin-labeled primers, mRT-LAMP produced numerous FITC-/digoxin- and biotin-attached duplex amplicons, which were determined by LFB through immunoreactions (FITC/digoxin on the duplex and anti-FITC/digoxin on the test line of LFB) and biotin/treptavidin interaction (biotin on the duplex and strptavidin on the polymerase nanoparticle).
32707426 Patterns of exposure of bioaerosolized particles produced from a cough between different face shields was evaluated using fluorescein dye.
32795090 Objectives include (1) comparing vitamin B2, fluorescein, and a commercial fluorescent green dye in terms of particle dispersion pattern, suspension into aerosols and small droplets, and fluorescence in aerosolized form and (2) determining the utility of vitamin B2 as a fluorescent tracer coating the aerodigestive tract mucosa in otolaryngology contamination models. […] Vitamin B2, fluorescein, and a commercial fluorescent dye were aerosolized using a nebulizer and passed through the nasal cavity from the trachea in a retrograde-intubated cadaveric head. […] When fluorescein and the commercial water tracer dye were nebulized, aerosols ≤8.61 µm and ≤2.08 µm respectively were generated, but the collected aerosols did not appear visibly fluorescent. […] Vitamin B2’s reliability as a fluorescent tracer when suspended in aerosols and small droplets ≤14.1 µm and known mucosal safety profile make it an ideal compound compared to fluorescein and commercial water-based fluorescent dyes for use as a safe fluorescent tracer in healthcare contamination models especially with human subjects.
32798323 Two models simulating respiratory droplets >5-10 μm and fine respiratory nuclei <5 μm using fluorescein dye and wood smoke, respectively, were utilized in a fixed cadaveric study in a controlled environment. […] Using ultraviolet light, fluorescein droplet spread was assessed during simulated ESS with powered microdebrider and powered drilling.
32808872 After completion of a nasal symptom questionnaire, topical fluorescein spray was administered into the nasal and oropharynx of 10 healthy volunteers, who then underwent flexible laryngoscopy under 2 conditions: routine without provoked response and with prompted sneeze/cough.
32873584 Fluorescein was ejected from inside the manikin’s mouth to simulate droplet and contact spread during a standard intubation sequence.
32911957 A cadaveric temporal bone was used to simulate droplet spread during suctioning of fluorescein-labelled middle ear fluid and visualized with a blue-light filter.
32912226 Future studies are needed to better understand the involvement of the microvasculature in coronavirus neuropathology, and to test the diagnostic potential of minimally-invasive screening tools (e.g. serum biomarkers, fluorescein retinal angiography and dynamic-contrast MRI).
32925848 Mastoidectomy with a high-speed drill was simulated using fresh-frozen cadaveric heads with fluorescein solution injected into the mastoid air cells.
32947296 Aerosols were modeled using a commercially available fog machine and droplets were modeled with fluorescein dye.
32947358 High speed shadowgraphy, frontal lighting technique and fluorescein analysis were used to detect the possible generation of any droplets and aerosols.
32949452 Fluorescein incorporated into phacoemulsification irrigation fluid identifying microdroplets and spatter. […] Contamination documented using a single-lens reflex camera with a 532 nm narrow bandpass (fluorescein) filter, in-conjunction with a wide-field blue light and flat horizontal laser beam (wavelength 532 nm).
32966633 Fluorescein was introduced into the irrigation reservoirs of a high-speed air-turbine, ultrasonic scaler and 3-in-1 spray, and procedures were performed on a mannequin in triplicate.
33021846 Color fundus photograph showed a yellowish lesion within the macular area, and fluorescein angiography revealed hyperfluorescence on the topography of the macular lesion in both eyes.