نتایج جستجو برای: filtering bleb
تعداد نتایج: 67136 فیلتر نتایج به سال:
Naturally elaborated membrane bleb material is frequently observed in cultures of Neisseria gonorrhoeae. This material was purified and analyzed for protein, lipopolysaccharide, and nucleic acid content. The electrophoretic protein profiles of two bleb-rich fractions, called BI and BII, were distinct, with only BII containing lipopolysaccharide and outer membrane proteins I and III. Both fracti...
OBJECTIVE To investigate the effect of intrableb autologous blood injection and diode laser bleb revision on cellular proliferation in filtration blebs of rabbits. METHODS Bilateral filtration surgery with mitomycin was performed on 19 white 2.5- to 3-kg New Zealand rabbits. Autologous blood injection (n = 9) or diode laser bleb revision (n = 10) was performed on blebs of right eyes (interven...
Background: To assess the potential use of amniotic membrane graft (AMG) for augmenting trabeculectomy. Methods: Sixteen eyes of 8 rabbits were randomly divided into a study group that underwent trabeculectomy with AMG, and a control group that underwent trabeculectomy alone. Result: The mean duration of blebs was greater in the study group as compared to the controls (p=0.009). On day 1, the I...
Anterior segment optical coherence tomography (AS-OCT) was recently developed and has become a crucial tool in clinical practice. AS-OCT is a noncontact imaging device that provides the detailed structure of the anterior part of the eyes. In this review, the author will discuss the various clinical applications of AS-OCT, such as the normal findings, tear meniscus measurement, ocular surface di...
Introduction. Late-onset bleb leaks occur more frequently after the use of adjunctive antimetabolites and require surgical management to seal and preserve filtrating bleb. Case Presentation. A 48-year-old female presented with decreased visual acuity for five days in her left eye. She had a left penetrating keratoplasty one year earlier and two trabeculectomies 7 years earlier. Visual acuity wa...
Partial bladder outlet obstruction (PBOO), a common urologic pathology mostly caused by benign prostatic hyperplasia, can coexist in 40-45% of patients with overactive bladder (OAB) and is associated with detrusor overactivity (DO). PBOO that induces DO results in alteration in bladder myosin II type and isoform composition. Blebbistatin (BLEB) is a myosin II inhibitor we recently demonstrated ...
The immunogenicity of fractional (one-fifth, 0.1 mL) intradermal doses of the inactivated poliovirus vaccine (ID fIPV) is positively correlated with the size of the intradermal fluid bleb. Training of vaccinators for campaign and routine ID fIPV administration should focus on generating an 8- to 10-mm bleb with each injection. Clinical Trials Registration NCT01847872.
OBJECTIVE To evaluate the outcomes of conjunctival compression sutures (CCS) for enlarged overfiltering blebs associated with ocular hypotony after uncomplicated trabeculectomy with mitomycin C (TM). METHODS A retrospective analysis of consecutively recruited patients with enlarged conjunctival bleb associated with hypotony who had undergone CCS was performed. Patients were considered for CCS...
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