CC BY-NC-ND 4.0 · Arq Bras Neurocir 2018; 37(03): 163-166
DOI: 10.1055/s-0036-1581085
Original Article | Artigo Original
Thieme Revinter Publicações Ltda Rio de Janeiro, Brazil

Vitreous Hemorrhage after Aneurismal Rupture: Terson Syndrome

Article in several languages: English | português
Rodrigo Becco de Souza
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
,
Guilherme Brasileiro de Aguiar
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
,
Sarah L.P. Weber
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
,
Juan Antonio Castro Flores
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
,
Mario Luiz Marques Conti
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
,
José Carlos Esteves Veiga
1  Discipline of Neurosurgery, Department of Surgery, Faculty of Medical Sciences, Santa Casa de São Paulo, São Paulo, SP, Brazil
› Author Affiliations
Further Information

Publication History

16 November 2015

02 February 2016

Publication Date:
14 April 2016 (eFirst)

Abstract

Introduction Terson syndrome is described as an intraocular hemorrhage consequent to a spontaneous subarachnoid hemorrhage (SSAH). In the present article, we describe cases of patients who underwent neurosurgical treatment of ruptured cerebral aneurysm at our institution over a period of one year, and who were diagnosed with Terson syndrome.

Methods The present study included patients with a diagnosis of SSAH by rupture of a cerebral aneurysm who underwent treatment in our neurosurgical service from December 2009 to December 2010. The patients were followed-up for a minimum of 20 months. We have also performed a literature review and compared the data with those available in the current literature.

Results The present study included 34 patients, 18 (53%) of which underwent endovascular treatment, and 16 (47%) who underwent microsurgical clipping. In the sample, the mortality was 14.7% (5 patients), the same percentage of patients who were diagnosed with Terson Syndrome, which is an incidence of 14.7%. Regarding the ophthalmologic evaluation, all patients had vitreous hemorrhage detected by an ultrasound examination, which was unilateral in only two patients. Visual acuity improved in all patients, being incomplete in only one of them.

Conclusion Terson syndrome is relatively common and is associated with higher mortality. With the existence of an effective treatment, it should be investigated in all patients with SSAH.