Humeral Shaft Fractures : Outcomes of Straight Percutaneous Intramedullary Nailing With Dynamic Distal Locking

Centre Hospitalier de Saint-Denis

Status: Completed

Conditions: COVID-19; Health Care Workers; Vaccination; Seroprevalence; Coronavirus Infections

Study type: Observational

Funder types: Other

Identifiers

NCT06999018

0013_HUMERUS

Details and patient eligibility

About

This study looks at how many healthcare workers at CHSD have developed antibodies against COVID-19 after the second and third waves of the pandemic and following vaccination. By testing blood samples, we want to understand how well healthcare workers are protected, which work areas might be more at risk, and how immunity changes over time after infection or vaccination.

Enrollment: 76 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients operated between January 2008 and June 2018
• Closed, isolated, displaced fractures of the humeral shaft
• Treatment by percutaneous anterograde intramedullary nailing with dynamic distal locking
• Availability for follow-up and evaluation (e.g., Constant score assessment in June 2018)

Exclusion criteria

• Open fractures
• Fractures that are not isolated or not displaced
• Patients lost to follow-up at the June 2018 evaluation (18 excluded)
• Lack of Constant score evaluation (patients not reviewed)