Table 1.
Information of 63 patients.
| NO | Gender | Age | Site | Pain location | Inducing factors | Preoperative course | Carbamazepine effect | Surgical | Other treatments | Compressed vessels | Additional |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | F | 57 | L | Ph, EAC | S | 3 months | Partial | MVD | PICA | ||
| 2 | F | 62 | R | RTH, EAC | SP | 2 years | Total | MVD | PICA | ||
| 3 | F | 63 | R | Ph | S | 6 months | Total | MVD | PICA | ||
| 4 | M | 60 | L | Ph, EAC | S | 15 days | Total | MVD | VA + PICA | ||
| 5 | F | 72 | B | Ph, EAC | S | 2 years | Total | MVD (L) | VA | ||
| 6 | M | 47 | L | RTH | S, SP | 1 year | Total | MVD | PICA | ||
| 7 | M | 56 | R | RTH, Ph, A | S, SN | 3 months | Ineffective | MVD | PICA | ||
| 8 | F | 62 | L | M | S | 6 months | Ineffective | MVD + TN | AICA | ||
| 9 | M | 46 | L | RTH | S, SP | 20 days | Ineffective | MVD | PICA | Cerebrospinal fluid rhinorrhea occurred after operation and was cured after lying in bed for 7 days. Pain recurrence after 46 months | |
| 10 | M | 49 | R | RTH, EAC | S, SP | 2 months | Total | MVD | VA | CS | |
| 11 | F | 73 | L | Ph | S | 7 years | Total | RHZ | RF slow down for 1 year | None | |
| 12 | M | 62 | L | Ph, EAC | S | 6 months | Total | MVD | PICA | ||
| 13 | M | 43 | R | Ph, M | S, SP | 4 years | Total | MVD + TN | VA | ||
| 14 | M | 71 | L | Ph, EAC | 15 days | Ineffective | MVD | RF for TN ineffective | VA + PICA | Misdiagnosed as TN hemorrhage | |
| 15 | M | 88 | L | Ph | S | 2 months | Ineffective | MVD | PICA | Misdiagnosed as pharyngitis | |
| 16 | F | 64 | L | RTH | S | 5 years | Total | MVD | PICA | Misdiagnosed as pharyngitis | |
| 17 | F | 62 | R | RTH, Ph, A, M | S, SN | 19 days | Ineffective | MVD + TN | PICA | Misdiagnosed as pharyngitis | |
| 18 | F | 60 | L | RTH, M | S | 1 month | Partial | MVD | PICA | ||
| 19 | M | 70 | R | Ph, EAC | S, chew | 2 years | Total | MVD | VA + PICA | Misdiagnosed as pharyngitis | |
| 20 | F | 60 | L | M | S, SP | 15 days | Effective at first | MVD + TN | AICA | Misdiagnosed as pharyngitis | |
| 21 | F | 67 | L | RTH, M | S, SP | 13 years | Partial | MVD | PICA | Misdiagnosed as styloid process syndrome | |
| * | M | 72 | R | Ph, IA | S, SP | 3 months | MVD | Tongue cancer | |||
| 22 | F | 62 | R | RTH, EAC | S | 26 days | Ineffective | MVD | RF ineffective | PICA | |
| 23 | F | 62 | L | RTH, M | 5 years | Total | MVD | RF ease | VA+PICA | Hemorrhage | |
| 24 | M | 64 | R | Ph, M | S | 5 months | Ineffective | MVD | PICA | ||
| 25 | M | 61 | L | Ph, EAC | S, SP | 4 years | Total | RHZ | PICA | ||
| 26 | M | 61 | R | EAC | S | 3 years | Total | RHZ | VA + PICA | Misdiagnosed as TN | |
| 27 | M | 55 | R | Ph, RTH | SP | 15 years | Total | MVD | PICA | ||
| 28 | F | 60 | L | Ph | S | 4 years | Ineffective | MVD | RF slow down for 1 year | PICA | |
| 29 | F | 63 | L | Ph, EAC | S | 1 month | Ineffective | MVD | PICA | CS | |
| 30 | M | 62 | L | Ph | S | 18 years | Total | MVD | VA | ||
| 31 | M | 59 | R | RTH, EAC | S | 12 years | Total | RHZ + TN | VA+PICA | ||
| 32 | M | 58 | L | EAC | S, SP | 1 month | Ineffective | MVD | PICA | ||
| 33 | F | 53 | R | RTH, Ph, A | S | 6 years | Total | RHZ | RF ease | PICA | |
| 34 | F | 76 | R | RTH, Ph, A, M | SP | 10 years | Effective at first | RHZ | RF, MVD ineffective | None | |
| 35 | F | 49 | R | RTH | S | 7 years | Total | RHZ | PICA | ||
| 36 | M | 71 | L | M, EAC | S | 13 years | Effective at first | MVD | PICA | ||
| 37 | M | 67 | R | EAC | S | 5 years | Total | RHZ+TN | VA+PICA | ||
| 38 | M | 75 | L | RTH, M | S | 6 months | Ineffective | MVD | PICA | ||
| 39 | F | 58 | R | EAC | S, SP | 10 years | Total | RHZ (untreated vagus nerve) | PICA | ||
| 40 | M | 64 | L | RTH, M | S, SP | 4 years | Effective at first | MVD | VA | ||
| 41 | F | 76 | L | RTH, EAC | S | 4 years | Effective at first | RHZ | AICA | ||
| 42 | F | 68 | R | Ph, EAC | S | 9 years | Effective at first | MVD | PICA | ||
| 43 | M | 64 | L | RTH | S, SN | 4 years | Total | RHZ | PICA | Misdiagnosed as pharyngitis | |
| 44 | F | 88 | R | EAC | S | 11 days | Ineffective | MVD | PICA | ||
| 45 | M | 65 | L | M | S | 10 years | Effective at first | RHZ + TN | AICA | ||
| 46 | M | 52 | R | EAC | S, SP | 2 years | Total | RHZ | VA | CS | |
| 47 | F | 72 | R | RTH | S | 4 years | Total | RHZ | VA+PICA | ||
| 48 | F | 56 | L | RTH, M | S | 4 years | Total | MVD | PICA | ||
| 49 | M | 50 | L | Ph, IA | S, SP | 7 days | Ineffective | RHZ | PICA | No. 9 are the same patient | |
| 50 | M | 58 | L | RTH | S, SN | 10 years | Total | MVD | PICA | ||
| 51 | M | 68 | L | Ph, EAC | S | 2 years | Partial | MVD | PICA | Misdiagnosed as pharyngitis | |
| # | M | 68 | L | Ph, RTH | S, chew | 3 months | Carcinoma of upper esophagus | ||||
| 52 | M | 67 | L | RTH | S | 1 year | Total | RHZ | PICA | Misdiagnosed as pharyngitis | |
| 53 | M | 72 | R | Ph | S, SP | 2 years | Total | MVD | PICA | Misdiagnosed as TN | |
| 54 | M | 60 | L | Ph | S | 17 months | Ineffective | MVD | PICA | ||
| 55 | F | 65 | L | Ph | S, SN | 3 months | Total | MVD | PICA | Misdiagnosed as TN | |
| 56 | F | 67 | L | Ph | S | 2 years | Total | RHZ | PICA | ||
| 57 | M | 72 | L | RTH, EAC | S, SN, SP | 2 months | Total | RHZ | PICA | ||
| 58 | F | 56 | R | Ph | S | 5 years | Total | RHZ | VA | Misdiagnosed as pharyngitis | |
| 59 | F | 63 | R | Ph | S | 6 months | Total | RHZ | PICA | ||
| 60 | F | 46 | R | Ph, EAC | S, SP | 2 years | Total | RHZ | RF ineffective | PICA | Misdiagnosed as styloid process syndrome |
| 61 | M | 67 | R | Ph | S, chew | 1 months | Ineffective | RHZ | RF ineffective | VA |
L, left; R, right; M, male; F, female; Ph, pharynx; EAC, external auditory canal; RTH, root of the tongue; M, mandible; A, auricle; IA, inferior alveolar; S, swallow; SP, speak; SN, sneeze; RF, radio frequency; CS, cardiovascular symptoms.