Wells AP, Crowston JG, Marks J, Kirwan JF, Smith G, Clarke JC, Shah R, Vieira J, Bunce C, Murdoch I, Khaw PT A pilot study of a system for grading of drainage blebs
after glaucoma surgery.
bubbles 10 Quartz/quartz None Dust and some bubbles 11 Quartz/quartz Two-phase negative Bubbles and pigment crystals particles 12 Quartz/quartz None Bubbles and pigment particles 13 Quartz/quartz None Bubbles and pigment particles 14 Quartz/quartz None Bubbles and pigment particles 15 Quartz/quartz Irregular fine Bubbles and minor fibres pigment particles 16 Quartz/quartz None Metallic foils 17 Quartz/quartz None Metallic foils 18 Quartz/quartz None Gelatinous appearance * Identified by Raman spectroscopy using a B&W Tek MiniRam 785 instrument equipped with a >300 mW 785 nm laser.
In contrast to pseudopods, blebs
appeared to be under less precise control as to where they form on a cells' surface, making the impression of a loose cannon.
When surgical biopsies are obtained, they may show blebs
or bullae, which are presumed to be antecedent lesions resulting in the development of pneumothorax.
6) Given our patient's recurrence, he underwent video-assisted thoracoscopic surgery, which revealed multiple tiny blebs
For example, drainage blebs
, naturally, have prominent placement in the globe and so consideration of the position is important, especially to avoid diplopia (hence high positions, shielded under the lid are the most ideal).
The use of this therapy is desired at times due to the concern of air trapping associated with COPD patients and pressure changes effecting weakened blebs
within their lungs.
The surface of the lung was carefully inspected and subpleural blebs
The inner luminal secretory cells have apocrine decapitation secretions, or blebs
, and abundant granular, eosinophilic cytoplasm.
Petrological examination confirmed the oxide blebs
were most likely highly weathered chalcopyrite.
The droplets, or blebs
, date to the Carboniferous period, when swampy forests of ferns and giant lycopod trees dominated the Earth.
Meanwhile, highland rock darkens due to radiation from the Sun and space, which creates microscopic blebs
of dark iron.