Vasopressor use in partial flap necrosis in free flap transplant patients with vascular comorbidities: A retrospective study.

Intraoperative use of vasopressors in free flap surgeries is controversially debated. The predominant concern is that pedicle blood supply will decrease leading to post-operative complications. This study examined the role of intraoperative vasopressors, specifically norepinephrine, in free flap partial necrosis based on the patients' comorbidities. We retrospectively analyzed 192 patients who received free flap treatment between 2006 and 2021 and were stratified based on vascular comorbidities. We assessed the role of intraoperative vasopressors using multivariate analysis. Patients who were administered vasopressors did not have a significantly higher risk of partial flap necrosis compared to patients who were not administered vasopressors (OR: 1.439, 95% CI: 0.618-3.348, p=0.399). Upon stratifying by vascular comorbidities, we found that patients with two or more vascular comorbidities who were administered vasopressors had a significantly higher risk of developing flap necrosis (OR: 3.882, 95% CI: 1.266-14.752, p=0.046), indicating that vasopressor use in patients with multiple vascular comorbidities is a risk factor for partial flap necrosis. To minimize the risk of flap marginal necrosis in patients with vascular comorbidities, we recommend limited use of vasopressors or minimizing the flap area to preserve vascularization.

Patients' experience of breast reconstruction after mastectomy and its influence on postoperative satisfaction.

PURPOSE: Breast cancer patients have the option to choose a breast reconstruction after mastectomy. A range of studies have postulated that patients' individually appraised significance of their breast is an important factor in the decision for or against breast reconstruction. This study explored the individually perceived significance of the breast among patients with and without breast reconstruction and its correlation with postoperative satisfaction. METHODS: Ten patients without breast reconstruction, and ten patients with immediate breast reconstruction after mastectomy participated in the study. The perceived importance of the breast and the pre-and postoperative esthetic satisfaction of the patients were obtained using an 11-point Likert scale. Qualitative interviews explored patients' views on the meaning of their breast and their experience after surgery. RESULTS: Patients who had decided for breast reconstruction rated the importance of their breast for femininity (p = 0.004) and attractiveness (p = 0.037) significantly higher than patients without reconstruction. The qualitative data provide evidence that the breast of a woman fulfills a variety of intrapsychic and interactional functions. Difficulties in integrating the reconstructed breast into the body image were reported. A high importance of the breast correlated significantly with a decrease in satisfaction with the breast after reconstruction (rs = -0.652, p = 0.041). CONCLUSIONS: Patients who found their breast to be highly important were more likely to decide for a reconstruction. Mastectomy has an impact on various psychosocial variables but impairments may also occur after breast reconstruction. Patients reporting a high significance of their breast showed the greatest decrease in satisfaction with their breast after reconstruction.