Early Warning of Postoperative PICS Risk in Type A Aortic Dissection

Early Warning of Postoperative PICS Risk in Type A Aortic Dissection: Development and Validation of a Machine Learning Predictive Model Based on Perioperative Indicators

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600124466

Enrollment

Unknown

Registered

2026-05-12

Start date

2026-05-12

Completion date

Unknown

Last updated

2026-05-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Stanford Type A Aortic Dissection

Interventions

Observation group:None

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Diagnosed with Stanford type A aortic dissection by aortic CTA; 2.Underwent surgical treatment with cardiopulmonary bypass (CBP) and deep hypothermic circulatory arrest (DHCA); 3.Age >= 18 years old;

Exclusion criteria

Exclusion criteria: 1.Patients with immunodeficiency diseases (such as HIV), chronic inflammation, or those on long-term steroid therapy, who are already in a state of immunosuppression or chronic inflammation. 2.Patients with debilitating diseases such as malignant tumors. 3.Patients who died preoperatively, intraoperatively, or within a short period postoperatively.

Design outcomes

Primary

Measure	Time frame
28-day all-cause mortality;	—

Secondary

Measure	Time frame
ICU length of stay;Total hospital length of stay;90-day mortality;Long-term survival rate;Organ dysfunction assessment (dynamic changes in SOFA score);In-hospital complications (secondary infection, acute respiratory distress syndrome [ARDS], acute kidney injury [AKI], etc.);	—

Countries

China

Contacts

Public ContactBai Songjie

The First Affiliated Hospital of Nanchang University

songjie.bai@ncu.edu.cn+86 791 86427278

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 22, 2026