Neonatal Med > Volume 29(3); 2022 > Article |
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Ethical statement
This study was approved by the Institutional Review Board of Ulsan University Hospital (IRB No. 2020-09-011). Informed consent was waived by the board.
Onset of tachycardia after birth (hr) | Time interval* (min) | Age at diagnosis (d) | Atrial rate | Ventricular rate | Atrioventricular conduction ratio | |
---|---|---|---|---|---|---|
Case 1 | <1 | 336 | 1 | 396 | 198 | 2:1 |
Case 2 | 10 | 2,290 | 3 | 446 | 223 | 2:1 |
Case 3 | 16 | 110 | 1 | 374 | 187 | 2:1 |
Case 4 | 5 | 5 | 1 | 456 | 228 | 2:1 |
Case 5 | 2 | 150 | 1 | 460 | 230 | 2:1 |
Case 6 | 3 | 65 | 1 | 390 | 195 | 2:1 |
Case 7 | 13 | 13 | 1 | 444 | 222 | 2:1 |
Case 8 | 4 | 356 | 1 | 406 | 203 | 2:1 |
Case 9 | 2 | 130 | 1 | 392 | 196 | 2:1 |
Case 10 | 2 | 26 | 1 | 400 | 200 | 2:1 |
Case 11 | 3 | 175 | 1 | 426 | 213 | 2:1 |
Case 12 | 6 | 55 | 1 | 382 | 191 | 2:1 |
Case 13 | 2 | 9 | 1 | 375 | 185 | 2:1 |
Case 14 | 3 | 10 | 1 | 436 | 218 | 2:1 |
Echocardiography |
UVC catheterization | Risk factor | Treatment | Recurrence | ||
---|---|---|---|---|---|---|
Initial | Follow-up (mo) | |||||
Case 1 | ASD/PFO | Normal (12) | No | Unknown | Cardioversion | No (12 yr 11 mo) |
Case 2 | PFO | Not done | Yes | UVC | Esmolol, Cardioversion | No (2 mo) |
Case 3 | PDA/ASD | Normal (11) | Yes | Unknown | Cardioversion | Yes* (6 yr 6 mo) |
Case 4 | mVSD/ASD | Normal (10) | Yes | Unknown | Cardioversion | No (1 yr 8 mo) |
Case 5 | PFO | Normal (10) | Yes | UVC | Cardioversion | No (3 yr) |
Case 6 | PDA/ASD | Normal (3) | Yes | Unknown | Cardioversion | No (1 yr 2 mo) |
Case 7 | PFO | Not done | Yes | Unknown | Cardioversion | No (3 yr) |
Case 8 | PFO | Not done | Yes | Unknown | Cardioversion | No (9 mo) |
Case 9 | PFO | Normal (36) | Yes | APL | Cardioversion | No (3 yr 1 mo) |
Case 10 | Normal | Not done | Yes | Unknown | Spontaneous recovery | No (2 yr 11 mo) |
Case 11 | PFO | Not done | Yes | Unknown | Spontaneous recovery | No (5 mo) |
Case 12 | Ventricular hypertrophy/ASD | Normal (1) | Yes | Maternal DM, ventricular hypertrophy | Cardioversion | No (4 mo) |
Case 13 | PHT/Large PDA/mVSD/ASD | Normal (1) | Yes | UVC | Cardioversion | No (6 mo) |
Case 14 | PDA/ASD | Normal (2) | Yes | unknown | Cardioversion | No (1 yr 6 mo) |
Clinical Characteristics of Infantile Colic2019 February;26(1)