نتایج جستجو برای: sutureless vitrectomy
تعداد نتایج: 4989 فیلتر نتایج به سال:
This study aims to evaluate the safety and efficacy of intravitreal bevacizumab (IVB) at the end of vitrectomy in prevention of rebleeding in patients with diabetic vitreous hemorrhage. Methods: This is a retrospective interventional study comprised of 30 eyes from 30 patients who underwent 23 G pars plana vitrectomy for diabetic vitreous hemorrhage (VH). IVB (1.25 mg/0.05 ml) was injected at t...
PURPOSE To evaluate acute-onset postoperative endophthalmitis occurring at an academic medical center and to compare rates over the last 25 years at a single institution. DESIGN Retrospective, consecutive case series. METHODS Medical records were reviewed for all patients diagnosed with acute-onset postoperative nosocomial endophthalmitis from 2002 through 2009 associated with surgery at Ba...
Background: The aim of this work was to study the clinical outcomes, operative time, and complications 27-gauge (27G) microincision vitrectomy surgery in posterior segment eye disease (PSED). Material methods: This prospective observational conducted at a tertiary care hospital Kashmir, India. 27G transconjunctival sutureless performed on 101 eyes patients with PSED. Results: Of patients, pars ...
PURPOSE To determine the safety and efficacy of poly-N-isopropylacrylamide, a thermoresponsive adhesive, for sutureless sclerotomy closure in rabbits. METHODS Eight rabbits were randomized into three groups: short-term acute, mid-term chronic, and long-term chronic studies. A corresponding control group in which the scleral wounds were sutured by 6-0 vicryl sutures was assigned for each study...
OBJECTIVES The aim of this study was to analyse early postoperative outcomes and 2-year survival after aortic valve replacement (AVR) through a ministernotomy with a sutureless bioprosthesis implantation compared with a full sternotomy with implantation of a stented bioprosthesis. METHODS Patients who underwent primary isolated non-emergent AVR at six European centres were included in the stu...
PURPOSE To evaluate the influence that vitreous incarceration may exert on the presence of postoperative conjunctival blebs over sclerotomies after transconjunctival sutureless vitrectomy (TSV). Blebs are formed by incisional leakage due to incompetent closure. METHODS Experimental study in which 23-gauge TSV was performed in 146 cadaveric pig eyes. Once the vitrectomy was finished, triamcino...
PURPOSE To study the outcome of removal of retained intraocular foreign bodies (RIOFBs) via limbus using 23-gauge transconjunctival sutureless vitrectomy (TSV). MATERIALS AND METHODS In this prospective, non-comparative interventional case series, fourteen eyes of 14 patients fulfilling the inclusion criteria were enrolled. They underwent 23-gauge TSV for management of posterior segment RIOFB...
PURPOSE To describe the safety and efficacy of removing posteriorly dislocated lens fragments with the use of intravitreal ultrasonic fragmentation through a limbal, clear cornea self-sealing incision. METHODS Patients presenting with posteriorly luxated nuclei were enrolled in this prospective case series. Preoperative examination included evaluation of the corneal endothelium by means of sp...
Surgical repair of total anomalous pulmonary venous connection (TAPVC) in patients with right atrial isomerism is associated with a significant risk of recurrent pulmonary venous obstruction (PVO). We evaluate the effect of sutureless repair to reduce the risk of recurrent PVO. Since November 2007, five patients, including three neonates, with right atrial isomerism underwent sutureless repair ...
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