A novel extracorporeal cardiopulmonary resuscitation strategy using a hybrid emergency room for patients with pulseless electrical activity

Table 1 Characteristics and clinical course in OHCA patients with ECPR candidate for PEA

Case	Age/sex	Time from hospital arrival to the end of CT (s)	Diagnosis	ECPR	Low-flow time (min)*	Exclusion before ECMO induction	Outcome	CPC scale
1	57/F	160	TBI (ASDH, Herniation)	No	–	Yes	Death	5
2	74/M	180	Cardiac rupture	No	–	Yes	Death	5
3	80/M	165	ACS (LMT)	Yes	40	Yes	Death	5
4	71/M	160	AAA rupture	No	–	Yes	Death	5
5	69/M	180	AAD-A, Cardiac tamponade	No	–	Yes	Death	5
6	73/M	158	AAD-A, Malperfusion of RCA	Yes	33	Yes	Survival	2
7	38/M	265	SAH	No	–	Yes	Death	5
8	66/M	160	Pulmonary embolism	Yes	21	Yes	Survival	1
9	43/M	248	AAD-A, Cardiac tamponade	No	–	Yes	Death	5
10	58/M	176	TAA rupture	No	–	Yes	Death	5
11	73/F	213	AAD-A,	No	–	Yes	Death	5
12	60/F	158	Cardiac tamponade SAH	No	–	Yes	Death	5

OHCA Out-of-hospital cardiac arrest, CT Computed tomography, ECPR Extracorporeal cardiopulmonary resuscitation, ECMO Extracorporeal cardiopulmonary membrane, CPC Cerebral Performance Category, TBI Traumatic brain injury, ASDH Acute subdural haemorrhage, ACS Acute coronary syndrome, LMT Left main trunk, AAA Acute abdominal aneurysm, AAD-A Acute aortic dissection Stanford type A, RCA Right coronary artery, SAH Subarachnoid haemorrhage, TAA Thoracic aortic aneurysm
^*Low-flow time was defined as duration of cardiac arrest or predicted cardiac arrest to the establishment of ECMO support onset
Survival and neurological outcomes were assessed at hospital discharge

ISSN: 1757-7241