Klin Monbl Augenheilkd
DOI: 10.1055/a-2433-1630
Der interessante Fall

An Unusual Presentation of Persistent Cloquet’s Canal with Detached Mittendorf Dot: A Case Report

Ein ungewöhnlicher Fall von persistierendem Cloquet'schen Kanal mit abgelöstem Mittendorf-Punkt: ein Fallbericht
Asli Giriftinoglu
1   Department for Ophthalmology, Istanbul University-Cerrahpasa, Istanbul, Turkey (Ringgold ID: RIN532719)
,
Faik Gelisken
2   Department für Augenheilkunde, Universitäts-Augenklinik Tübingen, Tübingen, Germany
,
Daniel A. Wenzel
2   Department für Augenheilkunde, Universitäts-Augenklinik Tübingen, Tübingen, Germany
,
Ben Klopfer
2   Department für Augenheilkunde, Universitäts-Augenklinik Tübingen, Tübingen, Germany
,
Caroline J. Gassel
2   Department für Augenheilkunde, Universitäts-Augenklinik Tübingen, Tübingen, Germany
› Author Affiliations

Introduction

Mittendorf dot represents the ending spot of the hyaloid artery, where it reaches the posterior part of the lens during embryological development. Isolated Mittendorf dot is one of the most common and harmless congenital anomalies of the eye and is not expected to interfere with visual functions. This congenital anomaly is a small but characteristic part of persistent fetal vasculature syndrome along with persistent Cloquet’s canal [1].



Publication History

Received: 19 June 2024

Accepted after revision: 02 October 2024

Accepted Manuscript online:
02 October 2024

Article published online:
14 November 2024

© 2024. Thieme. All rights reserved.

Georg Thieme Verlag KG
Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany

 
  • References

  • 1 Goldberg MF. Persistent fetal vasculature (PFV): an integrated interpretation of signs and symptoms associated with persistent hyperplastic primary vitreous (PHPV). LIV Edward Jackson Memorial Lecture. Am J Ophthalmol 1997; 124: 587-626
  • 2 Santos-Bueso E, Muñoz-Hernández AM, Díaz-Valle D. et al. Cloquet’s canal (II). Arch Soc Esp Oftalmol 2015; 90: 605-606
  • 3 Kagemann L, Wollstein G, Ishikawa H. et al. Persistence of Cloquet’s canal in normal healthy eyes. Am J Ophthalmol 2006; 142: 862-864
  • 4 Enaida H, Hata Y, Ueno A. et al. Visualization of the Cloquet canal during triamcinolone-assisted vitrectomy. Arch Ophthalmol 2004; 122: 1564-1565