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PEA

(Pulseless Electrical Activity)

Contents of PEA

PEA

PEA (Pulseless Electrical Activity)

PEA

  • 무맥성 전기 활동

  • 심장에 전기 활동이 있음에도 불구하고,

환자에게서 감지할 수 있는 맥박이 없는 상태

PEA

GIF

GIF

EMD (Electro-Mechanical Dissociation

EMD

  • 전기 기계적 해리

  • 전기적흥분 ○ → 심근수축 X → 맥박 X ; EMD

전기적흥분 ○ → 심근수축 ○ → 맥박 X ; pseudo EMD

QRS of PEA

QRS

QRS

6Hs 6Ts

Cause

Cause

6Ts

- Tamponade

- Tension pneumothorax

- Thrombosis (myocardia infarction)

- Thrombosis (pulmonary embolus)

- Toxins

- Trauma

6Hs

- Hypovolemia

- Hypoxia

- Hyperkalemia

- Hypothermia

- Hydrogen ion access

- Hypoglycemia

CPR

---

Shockable rhythm vs.

Non-shockable rhythm

CPR

BLS

BLS

ㅠBasic Life Support

ACLS

ACLS

Advanced Cardiovascular

Life Support

Case Review

Case Review

ER note

---

BP 144/76

M/58

10:07 Dypsnea 호소

119 신고

10:12 119 도착

Pulseless 로 CPR 시작

DC shock 5회 진행

10:34 응급실 도착

PEA, VF, ROSC 반복

01

ER note

ECMO insertion during CPR

02

ECMO

LAD PCI

---

03

LAD PCI

RCA PCI

04

RCA PCI

Final LAD, RCA after CPR

05

Final Angio

ECG before DC shock

06

ECG before DC shock

ECG after DC shock

07

ECG after DC shock

Conclusion

Non-shockable rhythm vs Shockable rhythm

Pulseless electrical activity vs Shockable rhythm

Fluoroscopy

Artery pressure

08

Conclusion

09

Conclusion

Thanks for your attention

PEA

(Pulseless Electrical Activity)

2023.7.27

EKG grand round

심혈관촬영실 신종호

10

Final

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