Because no significant loss of contra-movement torque strength was observed, it was concluded that the loss of synergistic torque strength appears to result from the loss of LD function per se.

Background: Breast cancer (BC) patients who are treated with mastectomy are frequently offered immediate breast reconstruction. This study aimed to assess decisional conflict in patients considering immediate breast reconstruction, and to identify factors associated with clinically significant decisional conflict (CSDC). Methods: Baseline data of a multicenter randomized controlled trial evaluating the impact of an online decision aid for BC patients considering immediate breast reconstruction after mastectomy were analyzed. Participants completed questionnaires assessing sociodemographic and clinical characteristics, decisional conflict and other patient-reported outcomes related to decision-making such as breast reconstruction preference, knowledge, information resources used, preferred involvement in decisionmaking, information coping style, and anxiety. Multivariable logistic regression analysis was performed to identify factors associated with CSDC (score > 37.5 on decisional conflict). Results: Of the 250 participants, 68% experienced CSDC. Patients with a slight preference for breast reconstruction (odds ratio (OR) ¼ 6.19, p < .01), with no preference for or against breast reconstruction (OR ¼ 11.84, p < .01), and with a strong preference for no breast reconstruction (OR ¼ 5.20, p < .05) were more likely to experience CSDC than patients with a strong preference for breast reconstruction. Furthermore, patients with more anxiety were more likely to experience CSDC (OR ¼ 1.03, p ¼ .01). Conclusion: A majority of BC patients who consider immediate breast reconstruction after mastectomy experience clinically significant decisional conflict. The findings emphasize the need for decision support, especially for patients who do not have a strong preference for breast reconstruction.

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Background: Most breast cancer patients undergoing mastectomy are candidates for breast reconstruction. Deciding about breast reconstruction is complex and the preference-sensitive nature of this decision requires an approach of shared decision making between patient and doctor. Women considering breast reconstruction have expressed a need for decision support. We developed an online patient decision aid (pDA) to support decision making in women considering immediate breast reconstruction. The primary aim of this study is to assess the impact of the pDA in reducing decisional conflict, and more generally, on the decision-making process and the decision quality. Additionally, we will investigate the pDA's impact on health outcomes, explore predictors, and assess its cost-effectiveness.Methods: A multicenter, two-armed randomized controlled trial (1:1) will be conducted. Women with breast cancer or ductal carcinoma in situ who will undergo a mastectomy and are eligible for immediate breast reconstruction will be invited to participate. The intervention group will receive access to the online pDA, whereas the control group will receive a widely available free information leaflet on breast reconstruction. Participants will complete online questionnaires at: baseline (T0), 1 week after consultation with a plastic surgeon (T1), and 3 (T2) and 12 months (T3) after surgery. The primary outcome is decisional conflict. Secondary outcomes include other measures reflecting the decision-making process and decision quality (e.g., decision regret), patient-reported health outcomes (e.g., satisfaction with the breasts) and costs.Discussion: This study will provide evidence about the impact of an online pDA for women who will undergo mastectomy and are deciding about breast reconstruction. It will contribute to the knowledge on how to optimally support women in making this difficult decision.Trial registration: This study is retrospectively registered at ClinicalTrials.gov (NCT03791138).

Use of internal mammary vessels during breast reconstruction provides information on part of the internal mammary chain lymph nodes (LNs). It was evaluated whether our current practice of screening should be changed to identify those delayed breast reconstruction patients with tumor-positive internal mammary nodes (IMNs) and whether breast reconstruction should be continued, in case suspicious IMNs were found intraoperatively. From February 2002 to December 2004, 81 patients had received 98 deep inferior epigastric perforator flaps for delayed breast reconstruction. Prospectively collected data for suspicious internal mammary LNs were evaluated. In 13 patients (16%) who had received a delayed breast reconstruction, macroscopically suspicious LNs were detected in the course of the internal mammary chain. Three patients (4%) had a pathologic diagnosis of malignancy, which was found to match their primary tumor. No relationship between positive internal mammary chain LNs and location of the primary tumor, TNM-stage, or previously administered adjuvant therapy was found. Suspicious internal mammary chain LNs found during recipient vessel dissection for breast reconstruction can have important consequences for treatment of malignant disease in individual patients. Presented data do not support changing the current perioperative approach of delayed breast reconstruction.

Curative surgical treatment of recurrent, locally advanced dermatofibrosarcoma protuberans is often limited owing to a close relation of the tumor with important anatomical structures. Targeted therapy with imatinib, a tyrosine kinase inhibitor, may cause significant reduction of tumor volume, thereby enabling radical surgery. This treatment strategy, therefore, offers a chance of cure for selected patients with advanced dermatofibrosarcoma protuberans. In addition, preoperative treatment with imatinib may decrease possible disfigurement related to radical surgery for large tumors.

Autologous breast reconstructions are increasingly being performed. While increased risks for flap loss after free tissue transfer (FTT) in sickle cell patients are known to most plastic surgeons, risks for patients with sickle cell trait (SCT) are less known. Unfortunately, recommendations to prevent complications after FTT in SCT are still scarce. We present additional and novel surgical measures that we took aiming to enhance probabilities for successful FTT in a SCT patient undergoing autologous breast reconstruction. This is only the second case report describing a successful FTT without flap necrosis/loss in a patient with SCT, and the first successful report involving FTT in the breast.

Purpose: The aim of this study was to develop a patient decision aid (pDA) that could support patients with breast cancer (BC) in making an informed decision about breast reconstruction (BR) after mastectomy. Methods:The development included four stages: (i) Establishment of a multidisciplinary team; (ii) Needs assessment consisting of semi-structured interviews in patients and a survey among healthcare professionals (HCPs); (iii) Creation of content, design and technical system; and (iv) Acceptability and usability testing using a think-aloud approach in patients and interviews among HCPs and representatives of the Dutch Breast Cancer Patient Organization.Results: From the needs assessment, three themes were identified: Challenging period to make a decision, Diverse motivations for a personal decision and Information needed to make a decision about BR. HCPs valued the development of a pDA, especially to prepare patients for consultation. The pDA that was developed contained three parts: first, a consultation sheet for oncological breast surgeons to introduce the choice; second, an online tool including an overview of reconstructive options, the pros and cons of each option, information on the consequences of each option for daily life, exercises to clarify personal values and patient stories; and third, a summary sheet with patients' values, preferences and questions to help inform and guide the discussion between the patient and her plastic surgeon. The pDA was perceived to be informative, helpful and easy to use by patients and HCPs. Conclusion:Consistent with information needs, a pDA was developed to support patients with BC who consider immediate BR in making an informed decision together with their plastic surgeon.