NCT03925376

Prognostic Factors of Patients Undergoing Redo Cardiac Surgery

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 1,200 (estimated)
• Sponsor: Shanghai Zhongshan Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

This study aims to investigate the prognostic significance of baseline characteristics for patients undergoing redo cardiac surgery.

Detailed description

Redo cardiac surgery is associated with an increased risk of postoperative morbidity and mortality. Patients undergoing redo cardiac surgery are becoming increasingly complex due to multiple comorbidities, adherence of mediastinal structures to the undersurface of the sternum as well as the spatial location of patent bypass grafts relative to the route of entry. Association estimates between baseline characteristics and outcomes in those cohort are imprecise. The aim of this study is to identify prognostic factors associated with redo cardiac surgery which may help physicians predict clinical outcomes and guide their treatment decision.

Conditions

• Redo Cardiac Surgery

Interventions

Type	Name	Description
PROCEDURE	Redo cardiac surgery	Redo cardiac surgery is technically challenging due to scarring of tissues resulting in loss of tissue planes, adhesions, multiple comorbid factors and risk of injury during re-entry.Suggested techniques in coronary artery surgery with a left internal mammary artery include routing the graft through a slit in the pericardium to minimize the possibility of adherence to the sternal table.

Timeline

• Start date: 2019-04-21
• Primary completion: 2024-12-31
• Completion: 2024-12-31
• First posted: 2019-04-24
• Last updated: 2019-04-24

Locations

1 site across 1 country: China