Table 1.
Clinical features of the Possible BPPV.
| No | Sex | Age | Left DH | Right DH | Left Roll | Right Roll | Diagnose | Treatment | Result | One week | One month |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | F | 78 | CCW+U:35°/s, 15 s → D:9°/s, 50 s | R:7°/s, > 1 min | R:5°/s + D:9°/s,45 s | – | pos–MC-BPPV | Epley+B-D | Effective | Effective | Cure |
| 2 | F | 71 | CCW+U:24°/s, 20 s → D:10°/s, > 1 min | CW+U: 2°/s,20 s → D:10°/s, >1 min | – | – | pos-MC-BPPV | Epley | Cure | Cure | Cure |
| 3 | M | 27 | D:8°/s, 20 s | D:8°/s, 10 s | L:13°/s, 10 s | R:49°/s, 15 s → L:5°/s + D:11°/s, 25 s | pos-MC-BPPV | Yacovino+Barbecue +B-D | Effective | Cure | Cure |
| 4 | F | 64 | U:14°/s > 1 min | CW+U,10°/s, >1 min | L:9°/s, >1 min | R:51°/s, 10s → L:11°/s >1 min | pos-MC-BPPV | Barbecue+B-D | Effective | Cure | Cure |
| 5 | M | 70 | L:7°/s, > 1 min | CW+U:12°/s, 5s → R:6°/s, 38 s | L:6°/s, 35 s | R:5°/s, 30 s | pos-MC-BPPV | Epley+B-D | Effective | Effective | Recurrence |
| 6 | M | 52 | – | – | L:3°/s,>1 min | R:4°/s, > 1 min | Pos-RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 7 | M | 63 | – | – | L:4°/s,>1 min | R:6°/s, > 1 min | Pos-RHC-BPPV | Barbecue | Effective | Cure | Cure |
| 8 | F | 37 | L:4°/s, > 1 min | – | L:3°/s,>1 min | R:2°/s, > 1 min | Pos-LHC-BPPV | Barbecue | Cure | Cure | Cure |
| 9 | M | 60 | L:6°/s, > 1 min | – | L:6°/s,>1 min | R:4°/s, 10s | Pos-LHC-BPPV | Barbecue | Cure | Cure | Cure |
| 10 | F | 60 | – | R:13°/s, 40 s | L:26°/s, 20 s | – | Pos-LHC-BPPV | Barbecue | Cure | Recurrence:RP-RH-BPPV | Cure |
| 11 | M | 24 | – | – | – | R: 7°/s, > 1 min | Pos-RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 12 | M | 36 | – | – | – | R:4°/s, 40s | Pos-RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 13 | F | 50 | – | – | – | R:6°/s, 40s | Pos-RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 14 | F | 56 | – | – | – | L:5°/s, > 1 min | Pos-short arm RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 15 | M | 46 | – | – | – | L:5°/s, > 1 min | Pos-short arm RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 16 | M | 67 | – | – | – | L:6°/s,>1 min | Pos-short arm RHC-BPPV | Barbecue | Cure | Cure | Cure |
| 17 | M | 46 | – | – | R:6°/s, >1 min | – | Pos-short arm LHC-BPPV | Barbecue | Cure | Cure | Cure |
| 18 | M | 77 | – | – | R:41°/s, 30 s | L:23°/s, 28 s | Pos-RHC-BPPV | Head-shaking +Barbecue | Non-effective | Cure | Cure |
| 19 | F | 41 | D:9°/s +R:11°/s,>1 min | – | D:4°/s +R:6°/s,>1 min | – | Pos-AC-BPPV-CU | Yacovino | Cure | Cure | Cure |
| 20 | F | 62 | CCW+D:5°/s, >1 min | CCW+D:4°/s, >1 min | – | – | Pos-AC-BPPV-CU | Yacovino | Cure | Cure | Cure |
| 21 | F | 63 | CW+D:10°/s, >1 min | CW+D: 4°/s, >1 min | – | – | Pos-AC-BPPV-CU | Yacovino | Effective | Cure | Cure |
| 22 | F | 50 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 23 | F | 59 | – | VWN | – | - | pos-PC-BPPV | Epley | Effective | Effective | Cure |
| 24 | M | 28 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 25 | F | 54 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 26 | F | 36 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 27 | F | 65 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 28 | F | 45 | - | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 29 | F | 64 | – | VWN | – | – | pos-PC-BPPV | Epley | Non-effective | Effective | Effective |
| 30 | F | 54 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 31 | F | 61 | – | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 32 | F | 49 | VWN | VWN | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 33 | F | 65 | VWN | – | – | – | pos-PC-BPPV | Epley | Effective | Effective | Cure |
| 34 | F | 69 | VWN | – | – | – | pos-PC-BPPV | Epley | Effective | Effective | Cure |
| 35 | F | 63 | VWN | – | – | – | pos-PC-BPPV | Epley | Cure | Cure | Cure |
| 36 | F | 39 | VWN | – | – | – | pos-PC-BPPV | Epley | Effective | Cure | Cure |
| 37 | F | 71 | VWN | – | – | – | pos-PC-BPPV | Epley | Effective | Cure | Cure |
| 38 | F | 43 | VWN | – | – | – | pos-PC-BPPV | Epley | Effective | Cure | Cure |
| 39 | F | 64 | – | – | VWN (much severe) | VWN | pos-HC-BPPV | Barbecue | Effective | Cure | Cure |
| 40 | F | 78 | – | – | VWN (much severe) | VWN | pos-HC-BPPV | Barbecue | Non-effective | Effective | Effective |
| 41 | F | 30 | – | - | VWN | VWN (much severe) | pos-HC-BPPV | Barbecues | Cure | Cure | Cure |
| 42 | F | 62 | – | – | VWN | VWN (much severe) | pos-HC-BPPV | Barbecues | Cure | Cure | Cure |
| 43 | F | 38 | – | - - | VWN | VWN | pos-HC-BPPV | Barbecues | Non-effective | Cure | Cure |
| 44 | F | 56 | – | – | VWN | VWN | pos-HC-BPPV | Barbecues | Non-effective | Cure | Cure |
BPPV, benign paroxysmal positional vertigo; B-D, Brandt-Daroff; CW, clockwise; CCW (from the patien's perspective), counter clockwise (from the patien's perspective); D, downbeat; DH, Dix-Hallpike; HC, horizontal canal; L, left; PC, posterior canal; pos, possible; R, right; VWN, vertigo without nystagmus.