Publications by authors named "Anne Warren-Peled"

As breast cancer therapies and associated oncologic outcomes continue to improve, greater attention has been placed on quality-of-life issues after breast cancer and breast cancer risk-reducing treatments. The loss of sensation that typically occurs after mastectomy can have significant negative psychological, sexual, and functional impact on patients after surgery. Further, injury of nerves not only leads to numbness, but can also cause chronic neuropathic pain, which can be very debilitating to affected patients.

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Background: Mastectomy and breast reconstruction techniques continue to evolve to optimize aesthetic and reconstructive outcomes. However, the loss of sensation after mastectomy remains a major limitation. This article describes our evolution of a novel approach that we first described in 2019, combining recent advances in breast oncologic, reconstructive, and peripheral nerve surgery to optimize sensory outcomes.

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As breast oncologic surgical procedures and approaches have evolved in recent years, so have breast reconstruction techniques. Newer advances focus on expanding the options of reconstructive approaches and patient selection, optimizing quality of life, and helping improve postsurgical survivorship. These advances span from techniques to expand criteria for nipple-sparing mastectomies, optimizing and enhancing oncoplastic surgery, evolving autologous reconstruction options, and preserving and restoring sensation after mastectomy.

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While newer breast reconstruction approaches utilizing nipple-sparing mastectomy (NSM) techniques and immediate reconstruction can provide excellent aesthetic outcomes, absent postoperative sensation remains a major limitation. Here, we present a novel technique for implant reconstruction combining the latest advances in breast oncologic, reconstructive, and peripheral nerve surgery to improve sensory outcomes. Sixteen women (31 breasts) underwent NSM and prepectoral, direct-to-implant reconstruction.

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The evolution of silicone implants has included advances in both gel and shell technology to improve the clinical outcomes of the implants. The newest generation of implants includes implants with thick, strong shells and highly cohesive gel fill. These advancements allow for better maintenance of implant form and shape over time and improved implant safety.

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Background: Nipple-sparing mastectomy and immediate reconstruction has become increasingly popular for prophylactic and therapeutic indications. Patient-reported outcomes instruments such as the BREAST-Q provide important information regarding patient satisfaction and aesthetic and functional outcomes. However, a validated patient-reported outcomes scale specifically addressing nipple-related outcomes following nipple-sparing mastectomy is not currently available.

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Background: Oncoplastic breast surgery aims to optimize efficacy of surgical resection and cosmesis to maximize patient satisfaction; however, despite the benefits, oncoplastic techniques have not been widely adopted in the US. This study examined trends in the incidence of lumpectomy (partial mastectomy) with or without oncoplastic techniques from 2011 to 2016.

Methods: This was a retrospective analysis of claims from the Optum Clinformatics database (January 2010-March 2017).

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Importance: Nipple-sparing mastectomy (NSM) offers superior cosmetic outcomes and has been gaining wide acceptance; however, its role among patients with BRCA mutations remains controversial.

Objective: To report on the oncologic safety of NSM and provide evidence-based data to patients and health care professionals regarding preservation of the nipple-areolar complex during a risk-reducing mastectomy in a population with BRCA mutations.

Design, Setting, And Participants: We retrospectively reviewed the outcomes of 9 institutions' experience with prophylactic NSM from 1968 to 2013 in a cohort of patients with BRCA mutations.

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Background: Many patients undergoing total-skin sparing mastectomy (TSSM) and 2-staged expander-implant (TE-I) reconstruction require postmastectomy radiation therapy (PMRT). Additionally, many patients undergoing TSSM for recurrent cancer have a history of lumpectomy and radiation therapy (XRT). Few studies have looked at the impact of XRT on the stages of TE-I reconstruction.

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Lipedema is an uncommon disorder characterized by localized adiposity of the lower extremities, often occurring in females with a family history of the condition. The adiposity extends from hips to ankles and is typically unresponsive to weight loss. In addition to the aesthetic deformity, women also describe pain in the lower extremities, particularly with pressure, as well as easy bruising.

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Background: Reconstruction of partial mastectomy defects with oncoplastic approaches has become increasingly popular as a strategy for improving aesthetic outcomes and extending the option of breast conservation therapy. However, interpretation of reported oncologic outcomes and postoperative complications has been challenging because of limited data and significant variability in surgical technique and degree of tissue rearrangement.

Methods: Studies describing oncoplastic mammoplasty or partial mastectomy reconstruction were identified from the MEDLINE and Cochrane databases.

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Background: Total skin-sparing mastectomy, with preservation of the nipple-areola complex, must account for adjuvant medical and surgical treatments for cancer. The authors assessed risk factors for complications after second-stage tissue expander-implant exchange.

Methods: The authors reviewed all institutional total skin-sparing mastectomy cases that had completed tissue expander-implant exchange with at least 3 months of follow-up.

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Background: Increasing rates of contralateral prophylactic mastectomy (CPM) correlate with adoption of total skin-sparing mastectomy (TSSM). We aimed to characterize patients with unilateral breast cancer who underwent TSSM with CPM or without CPM (No CPM).

Methods: We reviewed all patients with unilateral breast cancer who underwent TSSM from 2006 to 2013.

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Background: Indications for total skin-sparing mastectomy (TSSM) continue to expand. Although initially used only for early-stage breast cancer, TSSM currently is offered in many centers to patients with locally advanced disease. However, despite this practice change, limited data on oncologic outcomes in this population have been reported.

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Background: Despite a growing body of literature on oncologic and reconstructive outcomes after total skin-sparing mastectomy (TSSM), some questions related to this approach remain unanswered, including strategies for managing tumor involvement of the nipple while maintaining the aesthetic benefits of TSSM.

Methods: A prospectively maintained database of patients undergoing TSSM and immediate breast reconstruction from 2005 to 2013 was reviewed. Outcomes included tumor involvement of resected nipple tissue and subsequent management, recurrences after nipple involvement, and trends in management of involved nipple tissue.

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The surgical management of breast cancer has dramatically evolved over the past 20 years, with oncoplastic surgery gaining increased popularity. This field of breast surgery allows for complete resection of tumor, preservation of normal parenchyma tissue, and the use of local or regional tissue for immediate breast reconstruction at the time of partial mastectomy. These techniques extend the options for breast conservation surgery, improve aesthetic outcomes, have high patient satisfaction and result in better control of tumor margins.

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Background: Reconstruction of lumpectomy defects with reduction mammoplasty techniques can improve aesthetic outcomes and patient satisfaction. However, one concern with the substantial tissue rearrangement required is the possible difficulty with mammographic follow up and/or increased recommendations for future biopsies.

Methods: We performed a retrospective review of 49 patients who underwent oncoplastic reduction mammoplasty between 2001 and 2009 who were age-matched to patients who underwent lumpectomy without reconstruction.

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Introduction: Preserving the entire breast skin envelope through total skin-sparing mastectomy (TSSM) techniques, in conjunction with immediate autologous reconstruction, can provide excellent aesthetic outcomes for patients. However, postoperative ischemic complications, including nipple-areolar complex (NAC) and skin flap necrosis, can negatively impact reconstructive outcomes. As a strategy for minimizing ischemic complications, we have recently begun performing 2-stage autologous reconstruction after TSSM with immediate tissue expander placement, followed by second-stage microvascular reconstruction, as an alternative to immediate autologous reconstruction.

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Background: In this 2-site randomized trial, we investigated the effect of antiseptic drain care on bacterial colonization of surgical drains and infection after immediate prosthetic breast reconstruction.

Methods: With IRB approval, we randomized patients undergoing bilateral mastectomy and reconstruction to drain antisepsis (treatment) for one side, with standard drain care (control) for the other. Antisepsis care included both: chlorhexidine disc dressing at drain exit site(s) and irrigation of drain bulbs twice daily with dilute sodium hypochlorite solution.

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Background: Total skin-sparing mastectomy (TSSM) with preservation of the breast and nipple-areolar complex (NAC) skin was developed to improve aesthetic outcomes for mastectomy. Over time, indications for TSSM broadened and our technique has evolved with a series of systematic improvements.

Methods: We reviewed all cases of TSSM with immediate breast reconstruction performed from 2005 to 2012.

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Over 13 years, the Celebremos la Vida (CLV) program has offered free breast examinations, mammograms, and cervical cancer screenings to uninsured Latinas residing in the Northern Virginia suburbs of Washington, D.C. The CLV program aims to educate participants on the importance of breast self-examination and regular cancer screening for the early detection of breast and cervical cancer.

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Given the high complication rates in patients who require radiation therapy (XRT) after mastectomy and immediate reconstruction, and the low local recurrence rates following neo-adjuvant chemotherapy and breast conservation therapy, we sought to determine if using neo-adjuvant chemotherapy and oncoplastic mammoplasty as an alternative to mastectomy and immediate reconstruction is an effective strategy for reducing complication rates in the setting of XRT. A prospectively maintained data base was queried for patients who received neo-adjuvant chemotherapy and XRT between 2001 and 2010 and underwent either oncoplastic mammoplasty or mastectomy with immediate reconstruction. Rates of postoperative complications between groups were compared using Fisher's exact test.

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Background: Postoperative complications after total skin-sparing mastectomy and expander-implant reconstruction can negatively impact outcomes, particularly in the setting of postmastectomy radiation therapy. The authors studied whether rates of ischemic complications after postmastectomy radiation therapy are impacted by the total skin-sparing mastectomy incision.

Methods: The authors queried a prospectively collected database of patients undergoing total skin-sparing mastectomy and immediate two-stage expander-implant reconstruction.

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Background: Total skin-sparing mastectomy (TSSM) with preservation of the nipple-areolar complex skin has become more widely accepted. Few studies looking at outcomes after TSSM and immediate reconstruction have focused on patient-reported outcomes and trends in satisfaction over time.

Methods: Prospective evaluation of patients undergoing TSSM and immediate expander-implant reconstruction was performed.

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Background: Total skin-sparing mastectomy (TSSM) with preservation of the nipple-areolar complex skin has become increasingly accepted as an oncologically safe procedure. Oncologic outcomes after TSSM in BRCA mutation carriers have not been well-studied.

Methods: We identified 53 BRCA-positive patients who underwent bilateral TSSM for prophylactic (26 patients) or therapeutic indications (27 patients) from 2001 to 2011.

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