Risk Factors and Survival After Open vs. Endovascular AAA Repair, 41 Patients

41 patients who underwent abdominal aortic aneurysm repair over a 48-month period were analyzed in a retrospective, longitudinal study. The data includes preoperative comorbidities, 30-day and 1-year survival, hospital stay length, surgery duration, and development of acute kidney failure. The study was authored by Seleno Glauber de Jesus-Silva and published via paperswithcode.

Use Cases

• Compare short-term survival rates based on surgical method (open vs. endovascular).
• Analyze the relationship between preoperative comorbidities and post-operative outcomes like acute kidney failure.
• Model factors influencing hospital length of stay and surgery duration.
• Investigate survival differences between elective and emergency surgical cases.

Strengths

• Includes specific survival percentages at 30 days (37% vs. 72%) and 360 days (37% vs. 67%) for different procedures.
• Provides comparative metrics like average hospital stay (3.0 vs. 4.4 days) and surgery duration (111 vs. 163 minutes).
• Contains detailed patient demographics, including average age (71 years) and gender distribution (75% male).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Seleno Glauber de Jesus-Silva via paperswithcode

Collection Method

Retrospective, longitudinal study of patient records.

Time Range

Study conducted over a 48-month period.