Departments of Otorhinolaryngology-Head and Neck Surgery, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
Copyright © 2018 by The Korean Balance Society. All rights reserved.
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Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) | Total (n=117) | p-value |
---|---|---|---|---|
Age (yr) | 49.8 (24–74) | 48.9 (21–88) | 49.2 (21–88) | 0.170 |
21–30 | 4 (9.3) | 8 (10.8) | 12 (10.3) | |
31–40 | 8 (18.6) | 14 (18.9) | 22 (18.8) | |
41–50 | 8 (18.6) | 25 (33.8) | 33 (28.2) | |
51–60 | 10 (23.3) | 9 (12.2) | 19 (16.2) | |
61–70 | 11 (25.6) | 10 (18.6) | 21 (17.9) | |
>70 | 2 (4.7) | 8 (10.8) | 10 (8.5) | |
Sex, female:male | 29:14 (2.07:1) | 53:21 (2.52:1) | 82:35 (2.34:1) | 0.634 |
Affected lesion, right/left* | 20:13 | 38:32 | 58:45 |
Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) | p-value |
---|---|---|---|
Improved | 30 (69.8) | 64 (86.5) | 0.033 |
No. of recovered patients (by treatment period) | |||
After 1st CRPa) | 0 (0) | 37 (50.0) | 0.000 |
1st OPD F/U (mean, 1.24 days) | 18 (41.9) | 53 (71.6) | 0.002 |
2nd OPD F/U (mean, 5.46 days) | 30 (69.8) | 64 (86.5) | 0.033 |
Not improved | 13 (30.2) | 10 (13.5) | 0.033 |
Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) |
---|---|---|
Canal switch | 0 (0) | 14 (18.9) |
No. of patients with canal switch (by treatment period) | ||
After 1st CRPa) | 0 (0) | 8 (10.8) |
2nd OPD F/U (mean, 1.24 days) | 0 (0) | 14 (18.9) |
3rd OPD F/U (mean, 5.46 days) | 0 (0) | 14 (18.9) |
Affected canal | ||
To posterior | 0 | 9 |
To cupula | 0 | 5 |
Variable | Ipsilateral (n=9) | Contralateral (n=22) | Total (n=31) | p-value |
---|---|---|---|---|
Improved | 4 (44.4) | 16 (72.7) | 20 (64.5) | 0.140 |
No. of recovered patients (by treatment period) | ||||
After 1st CRPa) | 0 (0) | 0 (0) | 0 (0) | - |
1st OPD F/U (mean, 1.24 days) | 3 (33.3) | 9 (40.9) | 12 (38.7) | 0.511 |
2nd OPD F/U (mean, 5.46 days) | 4 (44.4) | 16 (72.7) | 20 (64.5) | 0.140 |
Not improved | 5 (55.5) | 6 (27.3) | 11 (35.5) | 0.140 |
Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) | Total (n=117) | p-value |
---|---|---|---|---|
Age (yr) | 49.8 (24–74) | 48.9 (21–88) | 49.2 (21–88) | 0.170 |
21–30 | 4 (9.3) | 8 (10.8) | 12 (10.3) | |
31–40 | 8 (18.6) | 14 (18.9) | 22 (18.8) | |
41–50 | 8 (18.6) | 25 (33.8) | 33 (28.2) | |
51–60 | 10 (23.3) | 9 (12.2) | 19 (16.2) | |
61–70 | 11 (25.6) | 10 (18.6) | 21 (17.9) | |
>70 | 2 (4.7) | 8 (10.8) | 10 (8.5) | |
Sex, female:male | 29:14 (2.07:1) | 53:21 (2.52:1) | 82:35 (2.34:1) | 0.634 |
Affected lesion, right/left |
20:13 | 38:32 | 58:45 |
Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) | p-value |
---|---|---|---|
Improved | 30 (69.8) | 64 (86.5) | 0.033 |
No. of recovered patients (by treatment period) | |||
After 1st CRP |
0 (0) | 37 (50.0) | 0.000 |
1st OPD F/U (mean, 1.24 days) | 18 (41.9) | 53 (71.6) | 0.002 |
2nd OPD F/U (mean, 5.46 days) | 30 (69.8) | 64 (86.5) | 0.033 |
Not improved | 13 (30.2) | 10 (13.5) | 0.033 |
Variable | Persistent DCPN (n=43) | Transient DCPN (n=74) |
---|---|---|
Canal switch | 0 (0) | 14 (18.9) |
No. of patients with canal switch (by treatment period) | ||
After 1st CRP |
0 (0) | 8 (10.8) |
2nd OPD F/U (mean, 1.24 days) | 0 (0) | 14 (18.9) |
3rd OPD F/U (mean, 5.46 days) | 0 (0) | 14 (18.9) |
Affected canal | ||
To posterior | 0 | 9 |
To cupula | 0 | 5 |
Variable | Ipsilateral (n=9) | Contralateral (n=22) | Total (n=31) | p-value |
---|---|---|---|---|
Improved | 4 (44.4) | 16 (72.7) | 20 (64.5) | 0.140 |
No. of recovered patients (by treatment period) | ||||
After 1st CRP |
0 (0) | 0 (0) | 0 (0) | - |
1st OPD F/U (mean, 1.24 days) | 3 (33.3) | 9 (40.9) | 12 (38.7) | 0.511 |
2nd OPD F/U (mean, 5.46 days) | 4 (44.4) | 16 (72.7) | 20 (64.5) | 0.140 |
Not improved | 5 (55.5) | 6 (27.3) | 11 (35.5) | 0.140 |
Values are presented as mean (range) or number (%). Pearson chi-square For p-DCPN, direction of null point; for t-DCPN, direction of stronger nystagmus during the supine head-roll test.
Values are presented as number (%). OPD F/U, out-patient department follow-up. CRP, canalolith reposition procedure. Barbecue maneuver was performed for all participants in this study.
Values are presented as number (%). OPD F/U, out-patient department follow-up. CRP, canalolith reposition procedure. Barbecue maneuver was performed for all participants in this study.
Values are presented as number (%). OPD F/U, out-patient department follow-up. CRP, canalolith reposition procedure. Barbecue maneuver was performed for all participants in this study.