Search results (5 results)

Apr 9 2025 by Gustavo Uriel Fonseca Aguirre

B-mode ultrasound of a patient with long-standing poorly controlled diabetes demonstrates characteristic findings of advanced proliferative diabetic retinopathy. The examination reveals moderate vitreous hemorrhage appearing as diffuse hyperechoic opacities throughout the vitreous cavity, along with a posterior hyaloid membrane densely infiltrated by hemorrhagic material, showing irregular thickening and increased reflectivity. A mild subhyaloid hemorrhage is visible as a subtle hyphema-like space anterior to the retinal surface. The study documents a total tractional retinal detachment, evidenced by rigid retinal folds with clear insertion points of vitreous strands, accompanied by a significant subretinal hemorrhage seen as a prominent hyperechoic collection beneath the elevated retina. These findings collectively illustrate the severe vitreoretinal interface pathology characteristic of end-stage diabetic eye disease, with predominant tractional components and distinct echographic stratification of hemorrhagic layers - from anterior vitreous involvement to deeper subretinal blood accumulation.

Photographer: Gustavo U. Fonseca Aguirre, Hospital Conde de Valenciana, Ciudad de México

Condition/keywords: diabetic retinopathy, tractional retinal detachment, Vitreous hemorrhage

Jan 11 2025 by rohan jain

Pre retinal hemorrhage

Photographer: Dr. ROHAN JAIN

Condition/keywords: Haemorrhage, hemorrhage, hyaloid membrane

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

Oct 2 2019 by Radwan S. Ajlan, MBBCh, FRCS(C)

Endoscopic view - the start of anterior hyaloid membrane pneumatic dissection.

Condition/keywords: endoscopy, hyaloid, membranes

Oct 2 2019 by Radwan S. Ajlan, MBBCh, FRCS(C)

Endoscopic view: the beginning of anterior hyaloid membrane pneumatic dissection.

Condition/keywords: endoscopy, hyaloid, membranes