πŸ«€ 볡뢀 평행 ν˜ˆκ΄€ 발견 μ‹œ 사고 흐름도

[볡뢀 λ‹¨λ©΄μ—μ„œ Aorta μ˜† 평행 ν˜ˆκ΄€ 발견]
↓
1️⃣ IVC continuity 확인

AV block?

IVCκ°€ hepatic segmentμ—μ„œ λ³΄μ΄λŠ”κ°€?

끊겨 μžˆλ‹€λ©΄ β†’ Interrupted IVC μ˜μ‹¬
↓
2️⃣ Azygos vein 확인

Aorta μ˜† posterior μœ„μΉ˜?

SVC둜 μ—°κ²°λ˜λŠ” 흐름 확인
↓
3️⃣ 흉뢀 평가

SVC ν™•μž₯ μ—¬λΆ€

3VT νŒ¨ν„΄ 이상 μ—¬λΆ€

Great vessel alignment (parallel?)
↓
4️⃣ Heterotaxy μ˜μ‹¬

Abdominal situs 확인

Spleen 유무 (polysplenia?)

Midline liver?
↓
5️⃣ 심μž₯ ꡬ쑰 평가

AV septal defect?

Conotruncal anomaly?

Pulmonary vein LA μœ μž… 정상?
↓
6️⃣ 전도계 평가

Fetal bradycardia?

πŸ”₯ 핡심 λ©”μ‹œμ§€ ꡬ쑰


λ³΅λΆ€μ—μ„œ μ‹œμž‘λœ μž‘μ€ λ‹¨μ„œ
β†’ μ •λ§₯ ꡬ쑰 확인
β†’ Laterality 평가
β†’ 심μž₯ 전체 μž¬ν‰κ°€
β†’ μ „λ„κ³„κΉŒμ§€ ν™•μž₯


이게 λ°”λ‘œ Heterotaxy μ ‘κ·Ό μ•Œκ³ λ¦¬μ¦˜μž…λ‹ˆλ‹€.




A parallel vessel beside the abdominal aorta is not just a vascular variant.
It may be the first clue to a systemic laterality disorder.