20 September 2023 : Clinical Research
Early Echocardiography and ECG Changes Following Radiotherapy in Patients with Stage II-III HER2-Positive Breast Cancer Treated with Anthracycline-Based Chemotherapy with or without Trastuzumab-Based Therapy
Radu Valeriu Toma- A Study design/planning
- B Data collection/entry
- C Data analysis/statistics
- G Funds collection
- A Study design/planning
- D Data interpretation
- *Corresponding author: [email protected]
- *Corresponding author: [email protected]
- C Data analysis/statistics
- D Data interpretation
- E Preparation of manuscript
- F Literature analysis/search
- A Study design/planning
- B Data collection/entry
- C Data analysis/statistics
- D Data interpretation
- E Preparation of manuscript
- F Literature analysis/search
DOI: 10.12659/MSM.941754
Med Sci Monit 2023; 29:e941754
Supplementary Table 2 ECG event classification after Prineas, Ronald J., Richard S. Crow, and Zhu-Ming Zhang. The Minnesota Code Manual of Electrocardiographic Findings: Including Measurement and Comparison with the Novacode: Standards and Procedures for ECG Measurement in Epidemiologic and Clinical Trails. 2nd ed., New and Enlarged. London: Springer, 2010. The classification with the indices in the table will be done only in case of abnormal/pathological results.
| Super-class index | Super-class Keyword | Class index | Item |
|---|---|---|---|
| 1 | Waves | 1 | Q and QS Patterns |
| 11 | Anterolateral Site (leads I, aVL, V6) | ||
| 12 | Posterior (inferior) site (leads II, III, aVF) | ||
| 13 | Anterior Site (leads V1, V2, V3, V4, V5) | ||
| 2 | QRS Axis Deviation | ||
| 3 | High Amplitude R Waves | ||
| 5 | T-Wave Items | ||
| 51 | Anterolateral Site (leads I, aVL, V6) | ||
| 52 | Posterior (inferior) site (leads II, III, aVF) | ||
| 53 | Anterior Site (leads V1, V2, V3, V4, V5) | ||
| 2 | Conduction | 6 | A-V Conduction Defect |
| 7 | Ventricular Conduction Defect | ||
| 3 | Rhythm | 8 | Arrhythmias |
| 4 | ST Segment | 9 | ST Segment Elevation |
| 91 | Anterolateral Site (leads I, aVL, V6) | ||
| 92 | Posterior (inferior) site (leads II, III, aVF) | ||
| 93 | Anterior Site (leads V1, V2, V3, V4, V5) | ||
| 4 | ST Junction (J) and Segment Depression | ||
| 41 | Anterolateral Site (leads I, aVL, V6) | ||
| 42 | Posterior (inferior) site (leads II, III, aVF) | ||
| 43 | Anterior Site (leads V1, V2, V3, V4, V5) |