Operating room architecture is not a risk factor for surgical site infections.

Surgical site infection (SSI) may cause a substantial burden for patients and healthcare systems. A potential risk of different architectures of the operating room for SSI is yet unknown and was subject of this study. This observational cohort study was performed in a university hospital and evaluated patients, who underwent a broad spectrum of orthopedic surgeries in 2016 (open-plan operating room architecture) versus (vs) 2017 (closed-plan operating room architecture).

Extreme long-term outcome of operatively versus conservatively treated patients with adolescent idiopathic scoliosis.

Purpose: We report on outcomes of surgically versus (vs) non-surgically treated patients with moderate adolescent idiopathic scoliosis (AIS) after minimum of 29 years.

Methods: AIS patients with a follow-up of  ≥ 41 years in the surgical group and  ≥ 29 years in the non-surgical group were included. Patients were treated surgically for primary curves  ≥ 45° vs non-surgically for curves  < 45° or refusal of surgery.