IntroductionAutologous (ABR) and implant-based breast reconstruction (IBR) represent the most common procedures after skin- and nipple-sparing mastectomy. This cross-sectional study is a comprehensive analysis of ABR and IBR considering surgical and patient-reported outcomes.Patients and methodsEligible patients underwent breast reconstruction (ABR and IBR) after skin- and nipple-sparing mastectomy between January 2014 and December 2020. Outcome parameters included quality of life (European Organisation for Research and Treatment of Cancer - EORTC - QLQ30, BR23, Breast-Q, CES-D), complication rates, aesthetic result, and breast sensitivity.Results108 patients participated in the study (IBR: n = 72, age 48.9 ± 9.9 years; ABR: n = 36, age: 46.6 ± 7.3 years). Mean follow-up was 27.1 ± 9.3 (IBR) and 34.9 ± 20.5 (ABR), respectively. IBR patients suffered significantly more often from major complications (30.6% vs. 8.3%; p = 0.01), while ABR patients underwent secondary procedures significantly more often to improve the aesthetic result (55.6% vs. 29.2%, p = 0.004). Unilateral reconstructions revealed superior aesthetic results in ABR (n.s.), while in bilateral reconstruction IBR tended to score higher (n.s.). Scar evaluation resulted in a better result of IBR in both categories (p < 0.01). Breast sensitivity was severely impaired in both groups. The Breast-Q revealed a significantly higher “patient satisfaction with breast” after ABR (p = 0.033), while the other QoL-tests and subscales showed no significant differences between the two procedures.ConclusionABR is associated with a higher patient satisfaction despite the high probability of secondary procedures to improve the aesthetic outcome, whereas IBR-patients suffer more often from major complications. Furthermore, the laterality of reconstruction should be included in the individual decision-making process.
Background: Patients with soft tissue tumors of extremities are at risk to develop secondary lymphedema after tumor resection caused by disruption of lymphatic vessels and sclerosis. Subsequently, this study aimed to evaluate the beneficial effects of lymphaticovenous anastomoses (LVAs) after soft tissue tumor resection of the thigh in a prophylactic approach. Methods: In a retrospective cohort study, we compared eight patients with a median age of 68.5 years (49-80) who received LVAs in combination with tumor resection for treatment of soft tissue tumors of the thigh region with a prior cohort of 20 patients with a median age of 63.0 years (23-84) who received soft tissue sarcoma resection of the thigh region. All patients of LVA cohort received 1-2 LVAs (mean 1.25 ± 0.49) at the dorsum of the foot and three patients at the SEKI-point (mean 0.375 ± 0.51). Mean maximum tumor diameter of LVA group was 19.5 ± 5.2 cm and 12.3 ± 6.6 cm of control group. All patients receiving LVA were assessed for development of lymphedema via bilateral measurements of circumference and assessment of lymphedema quality of life index (LyQLI). Results: One of the eight patients who received LVAs showed moderate impairment in the LyQLI at a follow-up of 12 months while 45% of the control cohort complained about symptoms of secondary lymphedema at a median follow-up of 22 months (p-values LyQLI: p = .018 [physical domain]; p = .018 [psychosocial domain]; p = .020 [practical domain]). Conclusion: LVAs performed in combination with tumor resection of thigh soft tissue tumors reduce negative consequences of lymph stasis and prevent development of secondary lymphedema.
Introduction Many studies have started to search for the perfect aesthetic breast in order to create a pars-pro-toto for reconstruction, but especially for aesthetic surgery. To date, no representative study with anatomically accurate models was performed. Methods In an online based United-States-census-representative survey with 1049 participants, questions regarding the preferred breast were asked utilizing lifelike morphed 3D-generated female models for the first time. Attributes such as breast pole ratio, areola size, breast direction and projection were asked. Results The results show that, contrary to what has been claimed in previous studies, an upper-pole-to-lower-pole ratio of 55:45 is preferred by both female and male participants. When it comes to breast size, on the other hand, there are clear gender-specific differences. While women opted for a cup size around B, the men preferred larger cup sizes. Moreover, the smallest depicted areola size of 30 mm was favored among all groups in the survey. Discussion Most publications used rather detrimental models for their surveys. We therefore opted for computer-generated 3D models and varied their naturalness. This enabled us to ensure a more aesthetic and accurate illustration and thus obtained more comparable and reliable results paired with the representation of the US-population. Taken together this study unveiled unexpected insights into the population favored breast attributes that might change operative planning in breast surgery. Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors http://www.springer.com/00266.
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