Search results (93 results)

Jan 29 2025 by Kimberly Wakester

Fundus photograph of a 62-year-old man with central retinal vein occlusion with macular edema and a new PVD with an operculated retinal tear in the left eye. Laser to retinal tear was completed. Patient will return in 2-3 weeks for follow up exam with possible intravitreal injection for the CRVO with edema and to follow up on the operculated retinal tear s/p retinal tear laser.

Photographer: Kimberly Wakester, COA

Imaging device: Optos California

Condition/keywords: central retinal vein occlusion (CRVO), operculated tear, PVD

Sep 11 2022 by Michael B Green, MD, MBA

Fundus photograph of a 62-year-old female with an evolving Weiss-ring in the process of separating from the optic disc.

Condition/keywords: posterior vitreous detachment, PVD, Weiss ring

May 31 2022 by Joshua Friedman

Slit lamp (video) image showing folds in the posterior vitreous cortex in an eye with PVD.

Photographer: Martin Snead, MD, Cambridge, England

Condition/keywords: folds, posterior vitreous cortex, PVD, vision degrading myodesopsia, vitreous

Mar 17 2025 by Drew Mitchell

HD 1 line 100x 9 mm scan of a right eye with MTM at stage 3c. Macular Schisis Detachment.

Photographer: Drew Mitchell OCT-C

Imaging device: Zeiss Cirrus 5000

Condition/keywords: full thickness macular hole, Macular hole, myopic foveoschisis, myopic macular schisis, myopic traction maculopathy, PVD

Nov 1 2023 by ANKIT JAIN

USG B SCAN image showing membranous echoes with low to moderate spikes with free after movements with no attachment to disc suggestive of posterior vitreous detachment.

Photographer: DR ANKIT JAIN

Condition/keywords: B scan ultrasound, posterior vitreous detachment, PVD, ultrasound

Oct 24 2022 by Manish Nagpal, MD, FRCS (UK), FASRS

This video highlights the PVD induction technique in a case of retinal detachment with mobile retina, triamcinolone staining allows ease of visualizing the pvd attachment which is gradually removed from the retinal attachment using suction.

Photographer: Manish Nagpal

Condition/keywords: posterior hyaloid, PVD, triamcinolone, video, vitrectomy

Feb 5 2025 by Virginia Gebhart

61 year old male with mac-off retinal detachment with single horseshoe tear. Macula has been off for several days and has developed associated cystic edema. Visual prognosis guarded. Pt schedule for PPV/Laser/GFE

Photographer: Virginia Gebhart, Retina Consultants of Carolina

Imaging device: Optos California

Condition/keywords: horseshoe tear, PVD, retinal detachment

Mar 21 2025 by Drew Mitchell

HD 1 line 100x OCT showcasing a full thickness macular hole caused by vitreomacular traction on fovea. Choroidal folds can also be seen on scan.

Photographer: Drew Mitchell OCT-C

Imaging device: Zeiss Cirrus 6000

Condition/keywords: Choroidal Folds, FTMH, macular hole, OCT, PVD

Jan 10 2022 by Parnian Arjmand, MD, MSc, FRCSC, DABO

This is an example of staining the posterior hyaloid in an eye with no PVD with triamcinolone actinide to assist with inducing a PVD prior to repairing the macular hole.

Condition/keywords: macular hole, PVD, triamcinolone, triescence

Jan 21 2025 by Kimberly Wakester

Fundus photographs of a 70-year-old woman with a PVD with Weiss ring present in the left eye. Doing sweeps of the left eye shows how changing the patient's gaze can reposition the Weiss ring in the patient's eye.

Photographer: Kimberly Wakester, COA

Imaging device: Optos California

Condition/keywords: PVD, Weiss ring

Jan 7 2022 by Gayathri Mohan

Colour fundus photograph showing a Weiss ring following PVD.

Photographer: Dr. GAYATHRI MOHAN

Imaging device: Canon

Condition/keywords: PVD induction, Weiss ring

Jan 31 2025 by Thirumalesh Mochi Basavaraj, MD

Intraoperative view of Triamcinolone-assisted posterior vitreous detachment.

Photographer: Thirumalesh Mochi Basavaraj

Condition/keywords: PVD induction, triamcinolone

Feb 2 2022 by Manish Nagpal, MD, FRCS (UK), FASRS

Intraoperative photo of PVD induction being carried out. Hyaloid has been stained using triamcinolone dye and PVD induction is carried out using high suction on the cutter and engaging the stained hyaloid.

Photographer: Manish Nagpal, Retina Foundation, Ahmedabad, India

Imaging device: Sony PMW -10 MD surgical camera

Condition/keywords: Hyaloid staining, PVD induction, triamcinolone

Jan 10 2022 by Manish Nagpal, MD, FRCS (UK), FASRS

Intraoperative image of PVD induction with triamcinolone staining clearly showing the Weiss ring, which is being lifted with suction from the cutter.

Photographer: Manish Nagpal, Retina Foundation, Ahmedabad, india

Imaging device: Sony PMW -10 MD surgical camera

Condition/keywords: PVD induction, triamcinolone, Weiss ring

Nov 1 2022 by Shobhit Chawla, M.S.

This is an intraoperative photograph of Pvd induction showing both the macular and disc attatchments stained with triamcinolone.

Photographer: Shobhit Chawla

Condition/keywords: PVD induction, triamcinolone

Dec 10 2012 by Yale L. Fisher, MD

There is a posterior vitreous face separation with remaining attachment to a retinal flap tear. Movement of the tear is visible during voluntary motion of the patient's eye. There is strong reflectivity from the flap tear (yellow arrow) and moderate reflectivity from the vitreous face (green arrow). The peripheral retinal tear is seen in this sagittal nasal cut near the medial rectus muscle insertion, which localizes the tear to the ora serrata around the 3 o'clock position.

Condition/keywords: video

Apr 11 2014 by Subhendu Kumar Boral, MBBS, MD(AIIMS), DNB

Intra operative step of PVD induction in a case of diabetic epiretinal membrane in Left Eye in a 68 years old gentleman

Photographer: Subhendu Kumar Boral

Condition/keywords: PVD induction

Jan 23 2015 by Carlos Quezada-Ruiz, MD, FASRS

24 hours post op fundus photograph of a 43-year-old man who had perforating injury to the right eye with a small piece of plastic while he was hammering. OD LP, subconjunctival hemorrhage, clear cornea, hyphema, irido and ciclodyalisis as well as a luxated lens with traumatic cataract and a dense vitreous hemorrhage. B-US showed rhegmatogenous retinal detachment with a tear and a big inferior hemorrhagic choroidal detachment. 360 peritomy revealed 2-entry scleral wounds were found in zone II (M V and M VI) and closure was performed. 25 G PPV was performed with the infusion canal placed in the AC through the limbus. Lensectomy and removal of a dense recent vitreous hemorrhage revealed a white detached retina with an exit wound through the temporal inferior segment of the optic nerve with a nasal GRT and sub retinal hemorrhage as well as temporal inferior choroidal, PVD was induced and PFOs helped stabilizing the retina while vitrectomy and sub-retinal hemorrhage was removed through the GRT. Fluid air exchange was made and 360 endolaser over the buckle indentation was done and silicon oil was used as endotamponade. This picture was taken 24 hrs after the surgery.

Photographer: Lilibeth Rodriguez, Instituto de la Visión. Torreon, Mexico.

Condition/keywords: central retinal artery occlusion (CRAO), giant retinal tear, trauma

Sep 1 2020 by J. Sebag, MD, FACS, FRCOphth, FARVO

Dark-field slit microscopy was performed on fresh, unfixed, post-mortem human eyes that had undergone dissection to peel off the sclera, choroid, and retina. The vitreous body remains attached to the anterior segment which is seen below, while the posterior pole is above in these images. The top panel demonstrates the absence of internal vitreous structures that scatter light in youth (left image from an 11 year-old girl, right image from a 14 year-old boy. The middle panel demonstrates light scattering from linear, fibrous structures that have an antero-posterior orientation with insertions into the vitreous base peripherally and the posterior vitreous cortex, typical in middle age (left image from a 56 year-old and right image from a 59 year-old). The bottom panel illustrates advance fibrous liquefaction in old age (88-year-old subject). [From Sebag J, Niemeyer M, Koss M: Anomalous PVD and vitreoschisis. In: Vitreous – in Health & Disease (J. Sebag, ed.) Springer, New York, 2014, pg. 245; image © Springer Nature, reprinted with permission]

Condition/keywords: vitreous

Apr 12 2019 by Gary R. Cook, MD, FACS

B-Scan image of visually-significant asteroid hyalosis in the right eye of a 79-year-old white male showing hyperechoic echoes from the asteroid of high internal reflectivity on simultaneous A-scan, and a PVD in the eye; VA= 20/80

Imaging device: Ophthscan

Condition/keywords: asteroid hyalosis, B scan ultrasound

Jan 8 2022 by Parnian Arjmand, MD, MSc, FRCSC, DABO

This is a fundus photo in the eye of a young phakic patent who presented with a 6 month history of "difficulty seeing at night" and subjective nasal "blurriness" in the left eye. There was a chronic temporal RD, OS, extending to the arcades (Mac on). This photo is week 1 s/p Pneumatic retinopexy with SF6 gas and laser retinopexy to temporal breaks (6 holes, lattice); no PVD. As you can see, there is a "bleb" of viscous schlieren given the chronic nature of this RD that persist posterior to the breaks and temporal to the macula. This type of sub retinal fluid may take months to years to resorb.

Condition/keywords: chronic retinal detachment, pneumatic retinopexy

Sep 20 2024 by Jordyn Beckman

79 year old male with wet AMD, no PVD, presents with stable cloquet canal.

Photographer: Jordyn Beckman

Imaging device: Optos California

Condition/keywords: Cloquet Canal, hyaloid membrane, punctum caecum, stilling's canal

Jun 11 2016 by Philip J. Polkinghorne, MD

Color photograph of patient with PVD and staphyloma.

Imaging device: Optos

Condition/keywords: degenerative myopia, peripheral vascular disease (PVD), staphyloma

Dec 10 2012 by Yale L. Fisher, MD

Dr. Yale Fisher presents a sagittal view of a complete posterior detachment demonstrated by the thin preretinal reflection (yellow arrow). Scleral depression (green arrow) at the ora serrata demonstrates the ability to register anatomical position on ultrasound using a scleral depressor.

Condition/keywords: video

Apr 27 2018 by Michael J. Koss, MD, PhD, MBA

A 73-year-old woman with macular pucker underwent a pars plana vitrectomy with membrane peeling. Additionally the patient suffers from diabetic retinopathy after being diagnosed with type 2 diabetes mellitus sixteen years ago. Prior to the procedure she was treated with a series of intravitreal Bevacizumab-injections due to diabetic macular edema. There was no history of a proliferative DRP. During the vitrectomy a branch of an obliterated NVE spontaneously detached and floated freely in the vitreous. The 3D shot was captured via Alcon’s NGENUITY® 3D Visualization System in form of photograph and video providing an outstandingly detailed image of the branched NVE.

Photographer: Michael Koss, Augenzentrum Nymphenburger Hoefe

Imaging device: Alcon’s NGENUITY® 3D Visualization System

Condition/keywords: diabetes, diabetic retinopathy, neovascularization elsewhere (NVE), pars plana vitrectomy (PPV), PVD induction