08 November 2020
: Case report 
The Role of Ultrasound in Dunbar Syndrome: Lessons Based on a Case Report
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Management of emergency care, Rare disease, Congenital defects / diseases, Educational Purpose (only if useful for a systematic review or synthesis)
Renato Farina- A Study design/planning
- B Data collection/entry
- C Data analysis/statistics
- D Data interpretation
- E Preparation of manuscript
- F Literature analysis/search
- *Corresponding author: [email protected]
- B Data collection/entry
- E Preparation of manuscript
- F Literature analysis/search
- B Data collection/entry
- E Preparation of manuscript
- F Literature analysis/search
- B Data collection/entry
- E Preparation of manuscript
- F Literature analysis/search
- B Data collection/entry
- E Preparation of manuscript
- F Literature analysis/search
- B Data collection/entry
- E Preparation of manuscript
- F Literature analysis/search
- B Data collection/entry
- E Preparation of manuscript
- B Data collection/entry
- E Preparation of manuscript
- B Data collection/entry
- E Preparation of manuscript
- B Data collection/entry
- E Preparation of manuscript
DOI: 10.12659/AJCR.926778
Am J Case Rep 2020; 21:e926778
Table 1. Summary of the results obtained with duplex Doppler US.
| Patient with DS | healthy patients (control group) | |
|---|---|---|
| CA PSV in expiratory apnea | 226 cm/s | 150 cm/s±25 |
| CA PSV in inspiratory apnea | 182,1 cm/s | 155 cm/s±25 |
| AA in expiratory apnea | 70 cm/s | 80 cm/s±15 |
| AA in inspiratory apnea | 72 cm/s | 85 cm/s±15 |
| PSV ratio between CA and AA | 3,2: 1 | 2: 1±0.2 |
| CA – celiac artery; PSV – peak speed velocity; AA – abdominal aorta; DS – Dunbar syndrome. | ||