Ameboid microglial cells migrate tangentially on the vitreal part of quail embryo retinas by crawling on Müller cell end-feet (MCEF) to which they adhere. These microglial cells can be cultured immediately after dissection of the eye and isolation of sheets containing the inner limiting membrane (ILM) covered by a carpet of MCEF (ILM/MCEF sheets), to which the cells remain adhered. Morphologica...

PURPOSE to evaluate the results of pars plana vitrectomy with peeling of the inner limiting membrane (ILM stained with infracyanine green (IfCG) in 26 patients with diabetic macular edema, and to identify which factors are associated with a better postoperative visual outcome. PATIENTS AND METHODS 26 patients with diabetic macular edema were included in the study. A pars plana vitrectomy with...

BACKGROUND we conducted our meta-analysis of published studies to assess existing evidence about the efficacy and safety of vitrectomy with ILM peeling vs. that of vitrectomy with no ILM peeling for Macular hole-induced retinal detachment. METHODS Databases, including Pubmed, Cochrane Library, Ovid, Web of Science, Wanfang and CNKI, were searched to identify studies comparing outcomes followi...

Purpose To compare the recurrence rate and need for reoperation after epiretinal membrane surgery with and without removal of the internal limiting membrane. Methods In this retrospective study, 125 patients operated for epiretinal membrane removal were evaluated, with a minimum 6-month follow-up. Removal of the epiretinal membrane (ERM) was performed in 78 patients, while 47 had removal of t...

BACKGROUND The efficacy of delivery of mechanical ventilation through different airway devices during fibreoptic intubation is not known. METHODS We compared the laryngeal mask airway (LMA), intubating laryngeal mask (ILM) and endoscopy mask for positive pressure ventilation (PPV) during fibreoptic intubation. In 80 adult paralysed patients, fibreoptic intubation was performed during PPV usin...

OBJECTIVE To investigate the effects of vitreomacular adhesion (VMA), vitreomacular separation (VMS) and absence of vitreous gel due to vitrectomy on macular thickness measured in the spectral domain optical coherence tomographic (SD-OCT) images. DESIGN A longitudinal, retrospective, observational study. SETTING Secondary multicentre study. PARTICIPANTS 218 eyes of 218 healthy patients an...

Delayed cutaneous hypersensitivity (DCH) of 12 normal adult subjects to purified protein derivative (PPD) of Mycobacterium tuberculosis, streptococcal streptokinase-streptodornase (SK-SD), and Candida albicans Dermatophytin 0 (DO) was assayed in vivo by skin testing and compared with such in vitro correlates of cellular immunity as lymphocyte transformation (LT) and inhibition of leukocyte migr...

For creating educational systems, each developer usually applies different approaches to specific situations, including advanced software engineering techniques. In the case of systems that provide interactivity-intense assignments, problems during their development include difficulties to manage component repositories and the absence of a systematic process to support code reuse. Interactive L...

manuscript no. 3447 in national library of tabriz is a persian treatise which covers arithmetic, geometry, algebra, hayʾa and the topic of “masses and distances. the redaction of the text has been finished in 670ah/1271ad but we don’t know anything about the author of the treatise. in the two first chapters of his treatise (on arithmetic) the unknown author draws upon ʿabd al-qāhir al-baghdādī’...

We report intensely staining epiretinal membrane (ERM) with Brilliant Blue G (BBG) under air for two minutes. ERM peeling was performed in 21 cases. After removal of posterior hyaloid, 0.2 mL BBG was first applied on the macula, to stain ERM under air conditions for 2 minutes. Internal limiting membrane (ILM) was intensely stained and peeled in all cases following ERM removal. In 4 cases, the E...