Transient visual loss triggered by scuba diving in a patient with a petrous epidermoid and combined thrombotic risk factors

Mariann Fodor, Andrea Facskó, Ervin Berényi, I. Sziklai, A. Berta, György Pfliegler

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A 25-year-old woman who developed transient neurological abnormalities after scuba diving is reported. The subsequent day she experienced transient left-side monocular blindness. Arterial ocular occlusion in apparently healthy young women is unusual, and a search for the cause of this devastating vascular event is mandatory. Occlusion of the left branch retinal artery, total occlusion of the left internal carotid artery, and a petrous apex epidermoid were found, together with a shortened prothrombin time (INR: 0.73), a slightly elevated serum cholesterol level (6.1 mmol/l) and combined thrombophilia (elevated FVIIIC plus type 2 sticky platelet syndrome). This case underlines the complex mechanism of thromboembolic diseases, and the importance of the acquired trigger (in the present case scuba diving) in addition to the long-term anatomical and biochemical risk factors.

Original languageEnglish
Pages (from-to)311-314
Number of pages4
JournalPathophysiology of Haemostasis and Thrombosis
Volume36
Issue number6
DOIs
Publication statusPublished - 2007

Fingerprint

Diving
Retinal Artery Occlusion
International Normalized Ratio
Thrombophilia
Prothrombin Time
Internal Carotid Artery
Blindness
Hypercholesterolemia
Blood Vessels
Blood Platelets
Serum

Keywords

  • Elevated FVIIIC
  • Internal carotid artery occlusion
  • Petrous epidermoid
  • Platelet hyperaggregability
  • Scuba diving
  • Transient monocular blindness

ASJC Scopus subject areas

  • Hematology
  • Physiology (medical)

Cite this

Transient visual loss triggered by scuba diving in a patient with a petrous epidermoid and combined thrombotic risk factors. / Fodor, Mariann; Facskó, Andrea; Berényi, Ervin; Sziklai, I.; Berta, A.; Pfliegler, György.

In: Pathophysiology of Haemostasis and Thrombosis, Vol. 36, No. 6, 2007, p. 311-314.

Research output: Contribution to journalArticle

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