128 results
The Relative Size of Particles
From the COVID-19 pandemic to the U.S. West Coast wildfires, some of
Relative Size of Particles ... A particle needs ... some familiar particles ... 5-10 µm Dust particle ... virus 45 nm #Particles
Visualization of Aerosol Dispersion on HFNC with and without mask

Bottom Line: A surgical mask placed over
spread of these particles ... velocity and trapping particles ... Ventilation #Droplets #Particles
Floating anterior chamber pigment particles on Slit Lamp Ocular Examination

Pigment in the anterior chamber post iridotomy,
chamber pigment particles ... oftalmopo #pigment #particles
Filtering effect for small droplets (aerosols) by various masks; home-made of tea cloth, surgical mask (3M
that registers particles ... policy #filtering #particles
SARS-COV-2 COVID-19 Coronavirus - Virus Anatomy
 - Spike Protein
 - Envelope
 - Hemagglutinin-esterase Dimer
 - Nucleoprotein
Virus #Anatomy #Particles
Visual Abstracts Increase Article Dissemination: 
a prospective, case-control crossover study 

https://www.ncbi.nlm.nih.gov/pubmed/28448382

- Andrew M. Ibrahim MD
@AndrewMIbrahim

#EBM #VisualAbstract
Abstracts Increase Article ... VisualAbstract #Article
Lipophilic substances
Cholesterol ester
Phospholipids
Lingual lipase
Fat particles
Stomach
祭
Gastric lipase?
Bile acids
Fat emulsion
Gall-® bladder
#Pancreaticlipase
/
Short-chain fatty acids
Intestine
Mixed #micelle
Phospholipase, cholesterol-esterase, colipase
Emulsion
Mixed micelle
Particle size
Lingual lipase Fat particles ... Mixed micelle Particle
All masks will filter particles of 0.3 microns or bigger (i.e. 95 will filter out 95%
masks will filter particles ... filter out 95% of particles ... Note: Most viral particles
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
in: - Inhaled particles
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Irritating Particles