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Table 4 Diagnosis at the end of work-up in the Syncope Unit

From: Syncope and Epilepsy coexist in ‘possible’ and ‘drug-resistant’ epilepsy (Overlap between Epilepsy and Syncope Study - OESYS)

 

Total population (n = 107)

Possible Epilepsy (n = 63)

Drug-resistant Epilepsy (n = 44)

Isolated Syncope, n (%)

45 (42.1)

45 (71.4)

0 (0.0)

Neurally-mediated, n (%)

30 (28.0)

30 (47.6)

0 (0.0)

 Vasovagal, n (%)

24 (22.4)

24 (38.1)

0 (0.0)

 Carotid Sinus Syndrome, n (%)

5 (4.7)

5 (7.9)

0 (0.0)

 Situational, n (%)

1 (0.9)

1 (1.6)

0 (0.0)

Orthostatic hypotension, n (%)

10 (9.3)

10 (15.9)

0 (0.0)

Cardiac, n (%)

2 (1.9)

2 (3.2)

0 (0.0)

Unexplained syncope, n (%)

3 (2.8)

3 (4.8)

0 (0.0)

Isolated Epilepsy, n (%)

21 (19.6)

6 (9.5)

15 (34.1)

 Idiopathic, n (%)

14 (13.1)

5 (7.9)

9 (20.5)a

 Symptomatic, n (%)

6 (5.6)

1 (1.6)

5 (11.4)

 Probably symptomatic, n (%)

1 (0.9)

0 (0.0)

1 (2.3)

Syncope & Epilepsy

40 (37.4)

11 (17.5)

29 (65.9)

Psychogenic non-epileptic seizures

1 (0.9)

1 (1.6)

0 (0.0)

  1. aIn 2 of 9 patients with idiopathic isolated epilepsy, psychogenic non-epileptic seizures are also present