Results 21 to 30 of about 42,303 (189)

Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]

open access: yes, 2008
Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Byrne Sinead   +15 more
core   +2 more sources

Comparison of Intraocular Pressure (IOP) Value Before and After Vitrectomy in Diabetic Retinopatic Patients

open access: yesJurnal Kedokteran Diponegoro, 2021
Background: Diabetic retinopathy is one of the second highest complications of microangiopathy in Indonesia due to diabetes mellitus in the form of damage to retina of the eye and can cause blindness in adults.
Arnila Novitasari Saubig   +2 more
doaj   +1 more source

A MODIFIED STAINING STRATEGY IN STAIN-ASSISTED VITRECTOMY [PDF]

open access: yesBasrah Journal of Surgery, 2018
The objective of this study is to assess pros and cons of intraoperative Briliant Blue G dye (BBG) injection in the early phase of Pars Plana Vitrectomy.
Fareed A Warid Al-Laftah
doaj   +1 more source

Early surgery for epiretinal membrane preserves more vision for patients [PDF]

open access: yes, 2014
Purpose To establish whether early vitrectomy for epiretinal membrane (ERM) is preferable to delayed surgery. Methods We carried out a retrospective study of 120 eyes from 120 patients with pre-operative visual acuity (VA) of 6/60 or better. Pre-
R Rahman   +4 more
core   +1 more source

Vitreous management in Yamane’s technique for crystalline lens dislocation: anterior vitrectomy or PPV?

open access: yesBMC Ophthalmology, 2023
Objective To study the postoperative visual outcomes and surgical complications of anterior/pars plana vitrectomy and concurrent Yamane’s IOL fixation for crystalline lens dislocation.
Yong Tang   +3 more
doaj   +1 more source

Five-Port Combined Limbal and Pars Plana Vitrectomy for Infectious Endophthalmitis

open access: yesCase Reports in Ophthalmology, 2016
Pars plana vitrectomy for acute infectious endophthalmitis can be challenging due to severe inflammation in the anterior chamber creating significant media opacity.
Kunyong  Xu   +2 more
doaj   +1 more source

Clinical and cost-effectiveness of internal limiting membrane peeling for patients with idiopathic full thickness macular hole. Protocol for a Randomised Controlled Trial : FILMS (Full-thickness macular hole and Internal Limiting Membrane peeling Study) [PDF]

open access: yes, 2008
Background: A full-thickness macular hole (FTMH) is a common retinal condition associated with impaired vision. Randomised controlled trials (RCTs) have demonstrated that surgery, by means of pars plana vitrectomy and post-operative intraocular tamponade
Burr Jennifer   +32 more
core   +2 more sources

Visual functioning and quality of life after pars plana vitrectomy for diabetic eye disease at Groote Schuur Hospital, Cape Town, South Africa [PDF]

open access: yes, 2009
Includes abstract.Includes bibliographical references (leaves 38-43).The purpose of this study was to determine the visual function and quality of life of patients 6 months after undergoing pars plana vitrectomy for diabetic retinopathy complications at ...
Azwihangwisi, Bvumbi
core   +1 more source

Pars Plana Vitrectomy for the Management of Endophthalmitis: Endophthalmitis Vitrectomy Study and Beyond - Chapter 7

open access: yes, 2023
This chapter discusses the findings of the Endophthalmitis Vitrectomy Study (EVS) and the role of pars plana vitrectomy in the management of ...
Schwartz, Stephen G   +5 more
core   +1 more source

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

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