RT Journal Article SR Electronic T1 Risk Factors Associated With Complications After Unilateral Immediate Breast Reconstruction: A French Prospective Multicenter Study JF In Vivo JO In Vivo FD International Institute of Anticancer Research SP 937 OP 945 DO 10.21873/invivo.12334 VO 35 IS 2 A1 JACQUES DAUPLAT A1 EMILIE THIVAT A1 PHILIPPE ROUANET A1 EMMANUEL DELAY A1 KRISHNA CLOUGH A1 JEAN-LUC VERHAEGHE A1 INES RAOUST A1 MARIE BANNIER A1 PERIG LEMASURIER A1 CHRISTOPHE POMEL A1 the STIC-RMI Working Group YR 2021 UL http://iv.iiarjournals.org/content/35/2/937.abstract AB Background/Aim: For women who have undergone a mastectomy, breast reconstruction provides psychological as well as aesthetic benefits. Thus, many patients ask for an immediate breast reconstruction (IBR). The present study focuses on risk factors assiociated with complications after IBR. Patients and Methods: A national prospective study (2007-2009) was conducted on 404 patients who underwent an unilateral IBR: 205 implants alone (IA) including 46 tissue expanders, 91 latissimus dorsi musculocutaneous flaps with implant (LDI), 78 autologous latissimus dorsi musculocutaneous flaps (LD), and 30 autologous transverse rectus abdominis musculocutaneous flaps (TRAM). Outcomes concerned major and minor complications, as well as early and late complications. Results: Related risks of complications were different according to the IBR technique. Major complications rate remained moderate and concerned 15% of patients. Obesity and diabetes significantly increased the incidence of major complications. Conclusion: To reduce complication rate, the risk factors associated with each type of IBR should be taken into account.