Unilateral persistent hyperplastic tunica vasculosa lentis and persistent hyperplastic primary vitreous in a rabbit

2015 ◽  
Vol 18 (6) ◽  
pp. 510-514 ◽  
Author(s):  
Thomas Boillot ◽  
Mélanie Graille ◽  
David Williams ◽  
Serge G. Rosolen
Keyword(s):  
Persistent Hyperplastic Primary Vitreous ◽  
Tunica Vasculosa Lentis

scholarly journals Phacoemulsification for Cataract Secondary to Persistent Hyperplastic Tunica Vasculosa Lentis and Peristent Hyperplastic Primary Vitreous in a Welsh Corgi

2018 ◽  
Vol 68 (3) ◽  
pp. 353-360
Author(s):  
Kim Mu-Young ◽  
Kim Joon Young ◽  
Yoon Hun-Young
Keyword(s):  
Intraocular Lens ◽  
Doppler Ultrasonography ◽  
Posterior Capsule ◽  
Intraocular Lens Implantation ◽  
Slit Lamp ◽  
Cataract Formation ◽  
Capsular Tension Ring ◽  
Persistent Hyperplastic Primary Vitreous ◽  
Lens Implantation ◽  
Tunica Vasculosa Lentis

Abstract A 7-month-old Cardigan Welsh Corgi was presented with rapid cataract formation. Slit lamp biomicroscopy revealed mature cataract in the left eye. Ultrasonography revealed a microphakic lens and the presence of a cord-like structure extending from the posterior lens to the optic disc. On the basis of ophthalmological examinations, a diagnosis of cataract secondary to persistent hyperplastic tunica vasculosa lentis and persistent hyperplastic primary vitreous was made. Routine phacoemulsifi cation with a capsular tension ring and intraocular lens implantation were performed. Although a blood-fi lled vasculature with focal hemorrhage was observed during surgery, we did not fenestrate the posterior capsule or cut the hyaloid artery. We only polished the posterior capsule carefully for 2 min. At 22 days after surgery, Doppler ultrasonography did not detect blood fl ow within the cord-like structure, and the implanted intraocular lens appeared clear without fi brin formation or posterior capsule opacifi cation. The fi ndings from this case suggest that routine cataract surgery is an optimal surgical treatment for persistent hyperplastic tunica vasculosa lentis and persistent hyperplastic primary vitreous. To the best of our knowledge, this is the fi rst case report of phacoemulsifi cation with intraocular lens implantation for persistent hyperplastic tunica vasculosa lentis and persistent hyperplastic primary vitreous in a Welsh Corgi.

scholarly journals Congenital cataract associated with persistent hyperplastic primary vitreous and persistent tunica vasculosa lentis in a sambar deer ( Rusa unicolor) – clinical, ultrasonographic, and histological findings

2016 ◽  
Vol 4 (7) ◽  
pp. 636-642 ◽  
Author(s):  
André Tavares Somma ◽  
Christiane Montenegro Coimbra Moura ◽  
Rogério Ribas Lange ◽  
Renan Schiebel Medeiros ◽  
Fabiano Montiani‐Ferreira
Keyword(s):  
Congenital Cataract ◽  
Histological Findings ◽  
Persistent Hyperplastic Primary Vitreous ◽  
Tunica Vasculosa Lentis ◽  
Sambar Deer

scholarly journals Persistent hyperplastic primary vitreous versus retinal detachment

2006 ◽  
Vol 10 (4) ◽  
pp. 24 ◽  
Author(s):  
H Lameen ◽  
S Andronikou ◽  
C Ackermann ◽  
G Cilliers ◽  
O C Schulze ◽  
...  
Keyword(s):  
Retinal Detachment ◽  
Persistent Hyperplastic Primary Vitreous

Case of the day. Pediatric. Persistent hyperplastic primary vitreous (PHPV).

Radiographics ◽  
1990 ◽  
Vol 10 (3) ◽  
pp. 515-518 ◽  
Author(s):  
H L Magill ◽  
S L Hanna ◽  
M T Brooks ◽  
J J Jenkins ◽  
E W Burton ◽  
...  
Keyword(s):  
Persistent Hyperplastic Primary Vitreous
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