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. 2015 Apr;35(2):116–120.

Table II.

Patients with delayed canal re-entry had more than two manoeuvres in the same session to treat BPPV.

PSC (n = 97) Canal Re-entry
None Immediate Delayed No Yes
n (%) n (%)
Number of manoeuvres in a single session
- 1 62 (92.5) 5 (7.5) 0 (0.0) 62 (92.5) 5 (7.5)
- 2 18 (90.0) 2 (10.0) 0 (0.0) 18 (90.0) 2 (10.0)
- 3 5 (71.4) 0 (0.0) 2 (28.6) 5 (71.4) 2 (28.6)
- 4 0 (0.0) 0 (0.0) 1 (100.0) 0 (0.0) 1 (100.0)
- 5 0 (0.0) 0 (0.0) 2 (100.0) 0 (0.0) 2 (100.0)