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Klemm J, Van Hazel C, Harris R. Regeneration following tissue necrosis is mediated by non-apoptotic caspase activity. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.26.605350. [PMID: 39091851 PMCID: PMC11291143 DOI: 10.1101/2024.07.26.605350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
Tissue necrosis is a devastating complication for many human diseases and injuries. Unfortunately, our understanding of necrosis and how it impacts surrounding healthy tissue - an essential consideration when developing methods to treat such injuries - has been limited by a lack of robust genetically tractable models. Our lab previously established a method to study necrosis-induced regeneration in the Drosophila wing imaginal disc, which revealed a unique phenomenon whereby cells at a distance from the injury upregulate caspase activity in a process called Necrosis-induced Apoptosis (NiA) that is vital for regeneration. Here we have further investigated this phenomenon, showing that NiA is predominantly associated with the highly regenerative pouch region of the disc, shaped by genetic factors present in the presumptive hinge. Furthermore, we find that a proportion of NiA fail to undergo apoptosis, instead surviving effector caspase activation to persist within the tissue and stimulate reparative proliferation late in regeneration. This proliferation relies on the initiator caspase Dronc, and occurs independent of JNK, ROS or mitogens associated with the previously characterized Apoptosis-induced Proliferation (AiP) mechanism. These data reveal a new means by which non-apoptotic Dronc signaling promotes regenerative proliferation in response to necrotic damage.
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Affiliation(s)
- Jacob Klemm
- School of Life Sciences, Arizona State University, Life Sciences E (LSE) 354, 427 Tyler Mall, Tempe, Arizona, 85287-4501
| | - Chloe Van Hazel
- School of Life Sciences, Arizona State University, Life Sciences E (LSE) 354, 427 Tyler Mall, Tempe, Arizona, 85287-4501
| | - Robin Harris
- School of Life Sciences, Arizona State University, Life Sciences E (LSE) 354, 427 Tyler Mall, Tempe, Arizona, 85287-4501
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Eroglu S, Buyukdogan H, Duran A. Direct-to-Implant Retropectoral Dual Plane Approach With Autologous Inferior-Based Dermal Flap: Does SPY-Elite Laser Angiographic System Reduce Complication Rates? Aesthetic Plast Surg 2024:10.1007/s00266-024-04075-1. [PMID: 38698224 DOI: 10.1007/s00266-024-04075-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 04/09/2024] [Indexed: 05/05/2024]
Abstract
PURPOSE The study aims to investigate the complications and long-term outcomes associated with retropectoral DTI breast reconstruction with IDF utilizing the SPY-Elite laser angiographic system. MATERIAL AND METHOD This retrospective study was conducted from June 2017 to January 2023. We examined 52 patients (85 breasts) treated with a direct-to-implant retropectoral dual plane approach with IDF implant coverage. Informed consent was duly obtained from every participant. Inclusion criteria dictated that patients should have medium to large breasts and a second or third degree of ptosis, as per the Regnault ptosis scale. During the intraoperative evaluation, the mastectomy flaps and IDF were assessed with the SPY-Elite laser angiographic system using near-infrared imaging. We recorded patient demographics, characteristic data, and complications. RESULTS A total of 52 patients, aged 27 to 63, underwent 85 mastectomies using a direct-to-implant retropectoral approach with inferior dermal flap. The average age of the patients was 48, and their average body mass index was 30.8, with a range of 28 to 43. The distance from the nipple to the inframammary fold varied between 14 and 24 cm. The implants used had an average size of 275 cc, ranging from 250 to 650 cc. Textured anatomic implants with either moderate plus or high profile were used in all cases. The sternal notch to nipple distance for these patients ranged from 24 to 38 cm. During the evaluation using the SPY-Elite laser angiographic system, insufficient distal marginal perfusion was detected in five out of 85 inferior dermal flaps, measuring between 2 and 5 cm2. These areas were subsequently debrided, and the reconstructions were successfully completed, representing 5.8% of cases. No instances of necrosis related to IDF have been observed. There have been no failed assessments conducted by SPY ICG. In total, the complication rate was 15.2%, with minor complications occurring in 8.2% of the breasts (7 out of 85) and major ones in 7% (6 out of 85). The subjects were monitored for an average of 14 months, the duration ranging from 12 to 24 months. CONCLUSION Inferior dermal flaps have considerable advantages, such as a natural autologous blood supply, a more realistic tissue thickness and texture, lower costs, and better tolerance to post-reconstruction radiation. Moreover, using the IDF technique and assessing the perfusion of IDF and mastectomy flaps through the SPY-Elite laser angiographic system appears to be a dependable, efficient way to achieve good cosmetic results in one operation, eliminating the need for additional surgeries. LEVEL OF EVIDENCE IV 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 Table of Contents or online Instructions to Authors www.springer.com/00266.
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Affiliation(s)
- Sinem Eroglu
- Department of Plastic, Reconstructive and Aesthetic Surgery, Altinbas University, Istanbul, Turkey
| | - Hasan Buyukdogan
- Department of Plastic, Reconstructive and Aesthetic Surgery, Istanbul, Turkey
| | - Alpay Duran
- Department of Plastic, Reconstructive and Aesthetic Surgery, Istanbul, Turkey.
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Rubenstein RN, Kim M, Plotsker EL, Chu JJ, Bell T, McGriff D, Allen R, Dayan JH, Stern CS, Coriddi M, Disa JJ, Mehrara BJ, Matros E, Nelson JA. Early Complications in Prepectoral Tissue Expander-Based Breast Reconstruction. Ann Surg Oncol 2024; 31:2766-2776. [PMID: 38245651 DOI: 10.1245/s10434-023-14861-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/18/2023] [Indexed: 01/22/2024]
Abstract
BACKGROUND Prepectoral implant placement for postmastectomy breast reconstruction has increased in recent years. Benefits of prepectoral reconstruction may include lack of animation deformities and reduced postoperative pain, but its complication profile is currently unclear. This study aimed to examine the complication profile of prepectoral tissue expanders (TEs) to determine factors associated with TE loss. METHODS A retrospective review was performed to identify all patients who underwent immediate prepectoral TE reconstruction from January 2018 to June 2021. The decision to use the prepectoral technique was based on mastectomy skin quality and patient comorbidities. Patient demographics, comorbidities, and operative details were evaluated. Outcomes of interest included TE loss, seroma, hematoma, infection/cellulitis, mastectomy skin flap necrosis requiring revision, and TE exposure. Logistic regression analysis was performed to identify factors associated with TE loss. RESULTS The study identified 1225 TEs. The most frequent complications were seroma (8.7%, n = 106), infection/cellulitis (8.2%, n = 101), and TE loss (4.2%, n = 51). Factors associated with TE loss in the univariate analysis included ethnicity, history of smoking, body mass index, mastectomy weight, and neoadjuvant chemotherapy. In the multivariate regression analysis, only mastectomy weight had a positive association with TE loss (odds ratio, 1.001; p = 0.016). CONCLUSION Prepectoral two-stage breast reconstruction can be performed safely with an acceptable early complication profile. The study data suggest that increasing mastectomy weight is the most significant factor associated with TE loss. Further research examining the quality of the soft tissue envelope and assessing patient-reported outcomes would prove beneficial.
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Affiliation(s)
- Robyn N Rubenstein
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Minji Kim
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ethan L Plotsker
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jacqueline J Chu
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tajah Bell
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - De'von McGriff
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Robert Allen
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph H Dayan
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Carrie S Stern
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michelle Coriddi
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph J Disa
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Babak J Mehrara
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Evan Matros
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jonas A Nelson
- Plastic and Reconstructive Surgery Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Wlodarczyk J, Leng A, Abadchi SN, Shababi N, Mokhtari-Esbuie F, Gheshlaghi S, Ravari MR, Pippenger EK, Afrasiabi A, Ha J, Abraham JM, Harmon JW. Transfection of hypoxia-inducible factor-1α mRNA upregulates the expression of genes encoding angiogenic growth factors. Sci Rep 2024; 14:6738. [PMID: 38509125 PMCID: PMC10954730 DOI: 10.1038/s41598-024-54941-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
Hypoxia-Inducible Factor-1α (HIF-1α) has presented a new direction for ischemic preconditioning of surgical flaps to promote their survival. In a previous study, we demonstrated the effectiveness of HIF-1a DNA plasmids in this application. In this study, to avoid complications associated with plasmid use, we sought to express HIF-1α through mRNA transfection and determine its biological activity by measuring the upregulation of downstream angiogenic genes. We transfected six different HIF-1a mRNAs-one predominant, three variant, and two novel mutant isoforms-into primary human dermal fibroblasts using Lipofectamine, and assessed mRNA levels using RT-qPCR. At all time points examined after transfection (3, 6, and 10 h), the levels of HIF-1α transcript were significantly higher in all HIF-1α transfected cells relative to the control (all p < 0.05, unpaired Student's T-test). Importantly, the expression of HIF-1α transcription response genes (VEGF, ANG-1, PGF, FLT1, and EDN1) was significantly higher in the cells transfected with all isoforms than with the control at six and/or ten hours post-transfection. All isoforms were transfected successfully into human fibroblast cells, resulting in the rapid upregulation of all five downstream angiogenic targets tested. These findings support the potential use of HIF-1α mRNA for protecting ischemic dermal flaps.
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Affiliation(s)
- Jakub Wlodarczyk
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
- Department of General and Oncological Surgery, Medical University of Lodz, Lodz, Poland
| | - Albert Leng
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Sanaz Nourmohammadi Abadchi
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Niloufar Shababi
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Farzad Mokhtari-Esbuie
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Shayan Gheshlaghi
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Mohsen Rouhani Ravari
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
- Department of Surgery, University of Chicago Medicine, Chicago, IL, 60637, USA
| | - Emma K Pippenger
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Ali Afrasiabi
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - Jinny Ha
- Division of Thoracic Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21224, USA
| | - John M Abraham
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA
| | - John W Harmon
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 1550 Orleans Street, Baltimore, MD, 21224, USA.
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Su L, Xie S, Li T, Jia Y, Wang Y. Pretreatment with platelet-rich plasma protects against ischemia-reperfusion induced flap injury by deactivating the JAK/STAT pathway in mice. Mol Med 2024; 30:18. [PMID: 38302877 PMCID: PMC10835983 DOI: 10.1186/s10020-024-00781-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 01/08/2024] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND Ischemia-reperfusion (I/R) injury is a major cause of surgical skin flap compromise and organ dysfunction. Platelet-rich plasma (PRP) is an autologous product rich in growth factors, with tissue regenerative potential. PRP has shown promise in multiple I/R-induced tissue injuries, but its effects on skin flap injury remain unexplored. METHODS We evaluated the effects of PRP on I/R-injured skin flaps, optimal timing of PRP administration, and the involved mechanisms. RESULTS PRP protected against I/R-induced skin flap injury by improving flap survival, promoting blood perfusion and angiogenesis, suppressing oxidative stress and inflammatory response, and reducing apoptosis, at least partly via deactivating Janus kinase (JAK)-signal transducers and activators of transcription (STAT) signalling pathway. PRP given before ischemia displayed overall advantages over that given before reperfusion or during reperfusion. In addition, PRP pretreatment had a stronger ability to reverse I/R-induced JAK/STAT activation and apoptosis than AG490, a specific inhibitor of JAK/STAT signalling. CONCLUSIONS This study firstly demonstrates the protective role of PRP against I/R-injured skin flaps through negative regulation of JAK/STAT activation, with PRP pretreatment showing optimal therapeutic effects.
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Affiliation(s)
- Linlin Su
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University, No.127 Changle West Road, Xincheng District, Xi'an, 710032, Shaanxi, China.
| | - Songtao Xie
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University, No.127 Changle West Road, Xincheng District, Xi'an, 710032, Shaanxi, China
| | - Ting Li
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University, No.127 Changle West Road, Xincheng District, Xi'an, 710032, Shaanxi, China
| | - Yanhui Jia
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University, No.127 Changle West Road, Xincheng District, Xi'an, 710032, Shaanxi, China
| | - Yunchuan Wang
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University, No.127 Changle West Road, Xincheng District, Xi'an, 710032, Shaanxi, China.
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Meshkin DH, Firriolo JM, Karp NS, Salibian AA. Management of complications following implant-based breast reconstruction: a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2023; 11:416. [PMID: 38213810 PMCID: PMC10777227 DOI: 10.21037/atm-23-1384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 06/15/2023] [Indexed: 01/13/2024]
Abstract
Background and Objective Complications associated with implant-based reconstruction have a spectrum of severity with sequelae ranging from mild aesthetic deformities to additional surgery, reconstructive failure and systemic illness. The purpose of this narrative review of the literature is to provide updated evidence-based information on the management of complications in implant-based reconstruction. Methods A systematic search of PubMed, OVID MEDLINE and the Cochrane Library databases was performed to identify common complications associated with implant-based breast reconstruction, incidences of occurrence as well as preventative and management strategies. Key Content and Findings Pertinent short and long-term complications of implant-based breast reconstruction include hematoma, implant infection, seroma, skin envelope necrosis, capsular contracture, rupture, malposition, animation and contour deformities, implant-associated anaplastic large cell lymphoma, and breast implant illness. Important preventative measures for short term complications include meticulous sterile technique and antibiotic irrigation, adequate drainage and critical evaluation of mastectomy flaps. Management of short-term complications requires early recognition and aggressive treatment to prevent reconstructive failure as well as long-term complications such as capsular contracture. Important technological advances include dual-port expanders for seroma drainage, indocyanine green angiography for mastectomy flap perfusion evaluation, cohesive form-stable implants for treatment of rippling, and various biologic and synthetic mesh products for pocket control and correction. Conclusions Important principles in management of short-term complications in implant-based reconstruction include aggressive and early intervention to maximize the chance of reconstructive salvage. Contemporary technological advances have played an important role in both prevention and treatment of complications. Over-arching principles in management of implant-based reconstruction complications focus on preventative techniques and preoperative patient counseling on potential risks, their likelihood, and necessary treatments to allow for informed and shared decision-making.
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Affiliation(s)
- Dean H. Meshkin
- Division of Plastic and Reconstructive Surgery, University of California, Davis School of Medicine, Sacramento, CA, USA
| | - Joseph M. Firriolo
- Division of Plastic and Reconstructive Surgery, University of California, Davis School of Medicine, Sacramento, CA, USA
| | - Nolan S. Karp
- Hansjörg Wyss Department of Plastic Surgery, New York University Langone Health, New York, NY, USA
| | - Ara A. Salibian
- Division of Plastic and Reconstructive Surgery, University of California, Davis School of Medicine, Sacramento, CA, USA
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Kim MJ, Mok JH, Lee IJ, Lim H. Mastectomy Skin Flap Stability Prediction Using Indocyanine Green Angiography: A Randomized Prospective Trial. Aesthet Surg J 2023; 43:NP1052-NP1060. [PMID: 37437176 DOI: 10.1093/asj/sjad226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/22/2023] [Accepted: 06/22/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND The first step in successful breast reconstruction is obtaining a stable skin flap. Indocyanine green (ICG) angiography has recently been studied for its value and usefulness in predicting the stability of skin flaps; however, relevant prospective studies of its clinical efficacy are limited. OBJECTIVES The aim of this study was to prospectively investigate the clinical impact on breast reconstruction outcomes of the intraoperative use of ICG angiography. METHODS Between March and December 2021, 64 patients who underwent immediate breast reconstruction at the authors' institution were prospectively enrolled. They were classified into an experimental group (n = 39; undergoing ICG angiography) and a control group (n = 25; undergoing gross inspection alone). In the absence of viable skin, debridement was performed at the surgeon's discretion. Skin complications were categorized as skin necrosis (the transition of the skin flap to full-thickness necrosis) or skin erosion (a skin flap that did not deteriorate or become necrotic but lacked intactness). RESULTS The 2 groups were matched in terms of basic demographic characteristics and incision line necrosis ratio (P = .354). However, intraoperative debridement was significantly more frequent in the experimental group (51.3% vs 48.0%, P = .006). The authors additionally classified skin flap necrosis into partial- and full-thickness necrosis, with a higher predominance of partial-thickness necrosis in the experimental vs control group (82.8% vs 55.6%; P = .043). CONCLUSIONS Intraoperative ICG angiography does not directly minimize skin erosion or necrosis. However, compared to gross examination alone, it enables surgeons to perform a more active debridement during surgery, thereby contributing to a lower incidence of advanced skin necrosis. In breast reconstruction, ICG angiography may be useful for assessing the viability of the postmastectomy skin flap and could contribute to successful reconstruction. LEVEL OF EVIDENCE 4.
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Chia CLK, Sae-Lim C, Lai HW, Chandrachamnong K, Huang HI, Chen DR, Chen ST. Single-port three-dimensional (3D) endoscopic-assisted breast surgery-preliminary results and patient-reported satisfaction in 145 breast cancer and gynecomastia cases. World J Surg Oncol 2023; 21:335. [PMID: 37880770 PMCID: PMC10601236 DOI: 10.1186/s12957-023-03191-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/17/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Minimal-accessed (robotic and endoscopic) breast cancer surgery is increasingly performed due to better cosmetic results and acceptable oncological outcomes. This study aims to demonstrate the clinical safety and patient-reported cosmetic satisfaction of single-port three-dimensional endoscopic-assisted breast surgery (S-P 3D EABS), which is our new endoscopic surgical innovation, in both malignant and benign breast conditions. METHODS Patients who underwent S-P 3D EABS from 1 August 2018 to 31 July 2022 in a single institution were enrolled. Clinical outcomes of this procedure were retrospectively reviewed, and the patient-reported cosmetic satisfaction was evaluated by a questionnaire and reported herein. RESULTS During the study period, 145 patients underwent 164 procedures of S-P 3D EABS. One hundred fifty (91.5%) procedures were endoscopic-assisted nipple-sparing mastectomy (S-P 3D E-NSM; 117 therapeutic procedures for breast cancer, 13 prophylactic mastectomies, 20 procedures for gynecomastia). Fourteen (8.5%) procedures of endoscopic-assisted breast-conserving surgery (S-P 3D E-BCS) were performed (12 S-P 3D E-BCS, 2 S-P 3D E-BCS with 3D videoscope-assisted partial breast reconstruction, which was 1 case of latissimus dorsi flap and 1 case of omental flap). The mean operative time was 245 ± 110 min in S-P 3D E-NSM and 260 ± 142 min in S-P 3D E-BCS. The mean intraoperative blood loss was 49.7 ± 46.9 ml in S-P 3D E-NSM and 32.8 ± 17.5 ml in S-P 3D E-BCS. Subnipple biopsy showed positive malignancy in 3 (2.6%) S-P 3D E-NSM patients. None of the S-P 3D E-BCS patients found margin involvement; however, 3 (2.6%) reported margin involvement in S-P 3D E-NSM patients. Thirty-two complications were found (24.6%): 7 (5.3%) transient nipple-areolar complex (NAC) ischemia, 7 (5.3%) partial NAC necrosis, 1 (0.7%) total NAC necrosis, and 1 (0.7%) implant loss. During the mean follow-up time of 34 months, there were 2 (1.5%) patients with locoregional recurrence, 9 (6.9%) distant metastasis, and 2 (1.5%) mortality. 78.6% (77/98) of patients answering the cosmetic-evaluated questionnaire reported good and excellent overall satisfaction. CONCLUSIONS S-P 3D EABS is a novel surgical innovation, which is able to perform safely in either malignant or benign breast conditions and offer promising cosmetic results.
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Affiliation(s)
- Clement Luck Khng Chia
- Department of Surgery, Breast Surgery Service, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Chayanee Sae-Lim
- Department of Surgery, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Hung-Wen Lai
- Department of Surgery, Endoscopic & Oncoplastic Breast Surgery Center, Changhua Christian Hospital, 135 Nanxiao Street, Changhua, 500, Taiwan.
- Department of Surgery, Division of General Surgery, Changhua Christian Hospital, Changhua, Taiwan.
- Comprehensive Breast Cancer Center, Changhua Christian Hospital, Changhua, Taiwan.
- Minimal Invasive Surgery Research Center, Changhua Christian Hospital, Changhua, Taiwan.
- Kaohsiung Medical University, Kaohsiung, Taiwan.
- Division of Breast Surgery, Yuanlin Christian Hospital, Yuanlin, Taiwan.
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan.
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Korawan Chandrachamnong
- Department of Surgery, Division of Breast Surgery, Police General Hospital, Bangkok, Thailand
| | - Hsin-I Huang
- Department of Information Management, National Sun-Yat-Sen University, Kaohsiung, Taiwan
| | - Dar-Ren Chen
- Department of Surgery, Division of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
- Comprehensive Breast Cancer Center, Changhua Christian Hospital, Changhua, Taiwan
| | - Shou-Tung Chen
- Department of Surgery, Division of General Surgery, Changhua Christian Hospital, Changhua, Taiwan
- Comprehensive Breast Cancer Center, Changhua Christian Hospital, Changhua, Taiwan
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Hassan AM, Elias AM, Nguyen HT, Nelson JA, Mehrara BJ, Butler CE, Selber JC. The Skin Necrosis Conundrum: Examining Long-term Outcomes and Risk Factors in Implant-Based Breast Reconstruction. Aesthet Surg J 2023; 43:NP898-NP907. [PMID: 37431880 DOI: 10.1093/asj/sjad218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/02/2023] [Accepted: 07/08/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Mastectomy skin flap necrosis (MSFN) is a common complication following mastectomy that causes significant distress to patients and physicians and also compromises oncologic, surgical, and quality-of-life outcomes. OBJECTIVES We sought to investigate the long-term outcomes of MSFN following implant-based reconstruction (IBR) and determine the rates and predictors of post-MSFN complications. METHODS This was a 20-year analysis of consecutive adult (>18 years) patients who developed MSFN following mastectomy and IBR from January 2001 to January 2021. Multivariable analyses were performed to identify factors associated with post-MSFN complications. RESULTS We identified 148 reconstructions, with a mean follow-up time of 86.6 ± 52.9 months. The mean time from reconstruction to MSFN was 13.3 ± 10.4 days, and most cases (n = 84, 56.8%) were full-thickness injuries. Most cases (63.5%) were severe, 14.9% were moderate, and 21.6% were mild. Forty-six percent (n = 68) developed a breast-related complication, with infection being the most common (24%). An independent predictor of overall complications was longer time from reconstruction to MSFN (odds ratio [OR], 1.66; P = .040). Aging was an independent predictor of overall complications (OR, 1.86; P = .038); infection (OR, 1.72; P = .005); and dehiscence (OR, 6.18; P = .037). Independent predictors of dehiscence were longer interval from reconstruction to MSFN (OR, 3.23; P = .018) and larger expander/implant size (OR, 1.49; P = .024). Independent predictors of explantation were larger expander/implant size (OR, 1.20; P = .006) and nipple-sparing mastectomy (OR, 5.61; P = .005). CONCLUSIONS MSFN is associated with high risk of complications following IBR. Awareness of the timing and severity of MSFN and the predictors of post-MSFN complications is crucial for guiding evidence-based decision-making and improving outcomes. LEVEL OF EVIDENCE: 4
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10
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Jonczyk MM, Karamchandani M, Zaccardelli A, Bahadur A, Fisher CS, Czerniecki B, Margenthaler JA, Persing S, Homsy C, Nardello S, O'Brien J, Losken A, Chatterjee A. External Validation of the Breast Cancer Surgery Risk Calculator (BCSRc): A Predictive Model for Postoperative Complications. Ann Surg Oncol 2023; 30:6245-6253. [PMID: 37458950 DOI: 10.1245/s10434-023-13904-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 06/28/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND The breast cancer surgical risk calculator (BCSRc) is a prognostic tool that determines a breast cancer patient's unique risk of acute complications following each possible surgical intervention. When used in the preoperative setting, it can help to stratify patients with an increased complication risk and enhance the patient-physician informed decision-making process. The objective of this study was to externally validate the four models used in the BCSRc on a large cohort of patients who underwent breast cancer surgery. METHODS The BCSRc was developed by using a retrospective cohort from the National Surgical Quality Improvement Program database from 2005 to 2018. Four models were built by using logistic regression methods to predict the following composite outcomes: overall, infectious, hematologic, and internal organ complications. This study obtained a new cohort of patients from the National Surgical Quality Improvement Program by utilizing participant user files from 2019 to 2020. The area under the curve, brier score, and Hosmer-Lemeshow goodness of fit test measured model performance, accuracy, and calibration, respectively. RESULTS A total of 192,095 patients met inclusion criteria in the development of the BCSRc, and the validation cohort included 60,144 women. The area under the curve during external validation for each model was approximately 0.70. Accuracy, or Brier scores, were all between 0.04 and 0.003. Model calibration using the Hosmer-Lemeshow statistic found all p-values > 0.05. All of these model coefficients will be updated on the web-based BCSRc platform: www.breastcalc.org . CONCLUSIONS The BCSRc continues to show excellent external-validation measures. Collectively, this prognostic tool can enhance the decision-making process, help stratify patients with an increased complication risk, and improve expectant management.
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Affiliation(s)
- Michael M Jonczyk
- Department of Surgery, Lahey Hospital & Medical Center, Burlington, MA, USA.
| | | | | | | | - Carla Suzanne Fisher
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Julie A Margenthaler
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Sarah Persing
- Department of General Surgery, Tufts Medical Center, Boston, MA, USA
| | - Christopher Homsy
- Department of General Surgery, Tufts Medical Center, Boston, MA, USA
| | | | - Julie O'Brien
- Department of Surgery, Lahey Hospital & Medical Center, Burlington, MA, USA
| | - Albert Losken
- Division of Plastic and Reconstructive Surgery, Emory University School of Medicine, Atlanta, GA, USA
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11
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King CA, Masanam MK, Tousimis EA, Salzberg CA. Literature review and guide for optimal position in implant-based breast reconstruction. Gland Surg 2023; 12:1082-1093. [PMID: 37701292 PMCID: PMC10493631 DOI: 10.21037/gs-23-78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 08/02/2023] [Indexed: 09/14/2023]
Abstract
Background and Objective Identification of ideal candidates for prepectoral versus retropectoral implant-based breast reconstruction relies on careful preoperative risk assessment and intraoperative flap evaluation. Few guidelines exist to guide the surgeon's decision-making process when evaluating the preferred plane for implant placement. Methods A literature review was performed to develop clinical decision-making algorithms for direct-to-implant (DTI) reconstruction with acellular dermal matrix (ADM) for patients undergoing prophylactic or therapeutic nipple-sparing mastectomy (NSM) based on patient characteristics, surgical techniques, and outcomes. Key Content and Findings Prepectoral reconstruction is most suitable for patients with small breasts or macromastia with desire for breast reduction, low-grade ptosis, smaller implant sizes, those undergoing PMRT, and for those who aim to mitigate animation deformity and capsular contracture. Retropectoral reconstruction may be recommended for patients with larger breasts with no desire for size change requiring additional prosthesis support, and in patients who aim to reduce likelihood of rippling and need for subsequent fat grafting procedures to address contour abnormalities. Conclusions Careful preoperative and intraoperative assessment of reconstruction options for patients undergoing implant-based breast reconstruction is necessary to mitigate complications and produce superior aesthetic outcomes. Decision algorithms may be used to determine ideal surgical techniques based on patient factors, like radiation history and planning, breast size and ptosis, and patient preferences.
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Affiliation(s)
| | - Monika K. Masanam
- Department of Surgery, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Eleni A. Tousimis
- Breast Surgical Oncology, Department of Surgery, Cleveland Clinic Indian River Hospital, Vero Beach, FL, USA
| | - C. Andrew Salzberg
- Plastic & Reconstructive Surgery, Department of Surgery, Cleveland Clinic Indian River Hospital, Vero Beach, FL, USA
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12
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Ofri A, Von Hagt D, Ponniah K. Limberg flap in mastectomy T-junction necrosis: an underutilised technique. BMJ Case Rep 2023; 16:e253587. [PMID: 37399347 PMCID: PMC10314488 DOI: 10.1136/bcr-2022-253587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2023] Open
Abstract
The Wise-pattern skin-sparing mastectomy (SSM) is well known for its efficacy in large ptotic breasts, and its safety in facilitating immediate breast reconstruction. An unfortunate sequalae for all SSM techniques is mastectomy skin flap necrosis (MSFN) with a reported range of occurrence of 5%-30%. For the Wise pattern, the common area of wound dehiscence or necrosis is the T-junction. Different techniques have been described in the management of MSFN-ranging from primary closure to local and distant flaps. Full thickness MSFN results in wound breakdown and can expose a prosthesis, subsequently closure must be obtained with potential for the prosthesis to be explanted. To date, there has been no reports in the literature of the usage of a rhomboid flap in an SSM with immediate prepectoral implant. We discuss our experience in the usage of this local cosmetic flap to avoid prosthesis loss and have reviewed the literature regarding MSFN, the application of the rhomboid (Limberg) flap in breast surgery and its applicability in MSFN to preserve underlying prosthesis.
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Affiliation(s)
- Adam Ofri
- Breast Surgery, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Davina Von Hagt
- Breast Surgery, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Kallyani Ponniah
- Breast Surgery, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
- School of Medicine, University of Notre Dame, Fremantle, WA, Australia
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Al-Ishaq Z, Rahman E, Salem F, Taj S, Mula-Hussain L, Mylvaganam S, Vidya R, Matey P, Sircar T. Is Using Closed Incision Negative Pressure Therapy in Reconstructive and Oncoplastic Breast Surgery Helpful in Reducing Skin Necrosis? Cureus 2023; 15:e38167. [PMID: 37122978 PMCID: PMC10146378 DOI: 10.7759/cureus.38167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2023] [Indexed: 05/02/2023] Open
Abstract
Introduction Skin necrosis is a major concern of morbidity in patients undergoing reconstructive and oncoplastic breast surgery (ROBS) as it may lead to a poor aesthetic outcome, necessitate further surgery, and delay adjuvant chemotherapy and radiotherapy if required postoperatively. Some studies have reported that closed incision negative pressure therapy (ciNPT) immediately after surgery can reduce the incidence of wound complications. Our study aimed to investigate the effect of ciNPT on skin necrosis rate after ROBS. Methods Our study included 82 patients in a single center who underwent 121 ROBS procedures. We used conventional dressing in 42 patients (62 procedures, group A), while we used ciNPT in 40 patients (59 procedures, group B). When ciNPT dressing was introduced in our breast unit, 40 patients with 59 ROBS procedures who had ciNPT dressing were studied prospectively. The risk factors recorded were age, body mass index (BMI), history of previous radiotherapy, history of smoking, type of incision, type of operation, breast tissue specimen weight, use of neoadjuvant chemotherapy, and implant size. Skin necrosis was classified as "minor" if it was managed conservatively with regular dressings and "major" if surgical debridement in theater and/or exchange or implant removal was necessary. Results The incidence of overall skin necrosis in the conventional dressing group was 17.7% (11/62), while in the ciNPT group, it was higher at 25.4% (15/59), although this was not statistically significant (p = 0.51). ciNPT also did not show a statistically significant difference from the conventional dressing in the rate of minor necrosis (18.6% versus 11.2%, respectively; p = 0.44) and major necrosis (6.7% versus 6.4%, respectively; p = 1.00) Conclusion Our data has shown no superiority of ciNPT in reducing skin necrosis rate in a patient undergoing reconstructive and oncoplastic breast surgery, contrary to many other published reports. However, it may have reduced rates of other wound complications such as wound dehiscence, wound infection, and hypertrophic scar formation, which were not studied in our cohort. Further studies are needed to confirm its benefits, especially in high-risk patients.
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Affiliation(s)
- Zaid Al-Ishaq
- Breast Surgery, Sultan Qaboos Comprehensive Cancer Center, Muscat, OMN
| | - Ehsanur Rahman
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Fathi Salem
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Saima Taj
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Layth Mula-Hussain
- Radiation Oncology, Sultan Qaboos Comprehensive Cancer Center, Muscat, OMN
| | - Senthurun Mylvaganam
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Raghavan Vidya
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Pilar Matey
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
| | - Tapan Sircar
- Breast Surgery, The Royal Wolverhampton National Health Service (NHS) Trust, Wolverhampton, GBR
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Seo HJ, Park SO, Chang LS, Kim YH, Min K. Successful reconstruction using a de-epithelialized rectangular flap on a nipple necrosis site after DIEP flap-based breast reconstruction: a case report. ARCHIVES OF AESTHETIC PLASTIC SURGERY 2022. [DOI: 10.14730/aaps.2022.00577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Postmastectomy nipple necrosis is a factor that leads to a poor aesthetic outcome in breast reconstruction because of the unique projective structure of the nipple. We present a case of successful nipple reconstruction using a de-epithelialized rectangular flap. A 45-year-old woman was diagnosed with left breast cancer. She had a vertical scar below the nipple-areolar complex due to previous reduction mammoplasty. She underwent nipple-sparing mastectomy, breast reconstruction with a deep inferior epigastric artery perforator (DIEP) flap, and contralateral reduction. After the operation, the nipple gradually necrotized, and full-thickness nipple necrosis was observed on postoperative day 12. For nipple reconstruction, we designed a 38×23 mm rectangular flap from the DIEP flap considering the contralateral nipple diameter (12 mm), protrusion (2 mm), and ipsilateral mastectomy skin flap thickness (15 mm). The area in contact with the mastectomy skin flap was placed in the defect area after de-epithelialization. The reconstruction was successful and the nipple survived with a slight loss of projection. When unexpected nipple necrosis occurs after DIEP-based breast reconstruction, designing a de-epithelialized rectangular flap using the DIEP flap tissue is a feasible reconstructive method to consider.
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15
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Autologous Breast Reconstruction with Free Nipple–Areola Graft after Circumareolar (Skin Reducing) Mastectomy. J Pers Med 2022; 12:jpm12101588. [PMID: 36294726 PMCID: PMC9605625 DOI: 10.3390/jpm12101588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction of skin-sparing mastectomy (SSM) led to a paradigm shift in breast reconstruction. Primary reconstructions have become the therapy of choice. At the same time, immediate autologous reconstructions are oncologically safe and aesthetically pleasing. Our preferred SSM incision is the circumareolar with removal of nipple and areola (NAC). Adjustment of the skin envelope is well accomplished in mild-to-moderate ptotic breasts. We describe our technique consisting of circumareolar incision in SSM, keeping the NAC as a free graft, and immediate autologous reconstruction and immediate free NAC grafting on the flap. Aesthetic indications are slight asymmetries, ptotic breasts, large breasts where the reconstructed breast will be smaller than the original breast and where a Wise pattern is not indicated. Oncologic indications are risk-reducing mastectomies and tumors close to the NAC where resection would compromise the vitality of the NAC. We evaluated the healing of the NAC and the NAC position with regard to the breast shape. From 2019–2022, 296 autologous flaps were used for breast reconstruction. In 36 flaps, this technique was applied. Eighteen flaps were bilateral (nine patients). In total, we performed 15 inner thigh flaps and 21 DIEP flaps. No flap or NAC loss occurred. There was no wound healing complication at the breast, and no adjuvant chemotherapy or radiation therapy needed to be postponed. The advantages of this technique are (1) scar reduction with only one periareolar scar on the breast, which is also well concealed; (2) oncological safety in relation to the nipple and optimal visibility of the mastectomy cavity, which allows a meticulous mastectomy, especially important in risk-reducing mastectomies; (3) generally, fewer wound healing problems, especially fewer than with Wise pattern incision; (4) primary adjustment of the skin envelope and positioning of the NAC are easier to perform than in a secondary procedure; and (5) that the NAC is spared, and no secondary reconstruction is necessary. Disadvantages are that (1) the NAC must heal as a free graft and (2) that the sensitivity of the NAC is lower than in pedicled NAC transposition.
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Immediate fine-tuning of DIEP flaps using the Wise pattern mastectomy: Description of the technique and a retrospective analysis of complication rates. ANN CHIR PLAST ESTH 2022; 67:189-195. [PMID: 35840458 DOI: 10.1016/j.anplas.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/09/2022] [Accepted: 03/16/2022] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Elliptical skin-sparing mastectomy in patients with large or ptotic breasts usually leaves loose mastectomy skin flaps, which need to be either resected or gathered over the DIEP flap. This results in poor control of the breast footprint and under-projected DIEP flaps in a loose mastectomy skin pocket, that tend to slip laterally towards the axilla. We believe that the use of a Wise pattern mastectomy will allow for immediate treatment of these concerns. MATERIALS AND METHODS A retrospective, uncontrolled analysis of a prospectively-maintained database of patients operated by the five surgeons performing breast reconstructions at the University of Montreal Hospital Centre. Study population was patients with a BMI of over 25 and grade II/III breast ptosis who underwent a Wise pattern mastectomy with immediate DIEP flap reconstruction. Analysis was performed of the complication rates of the technique in the first six months after the surgery. RESULTS Out of a total of 53 breasts in 44 patients reconstructed with a DIEP flap immediately post Wise pattern mastectomy, we report nine cases of partial mastectomy-flap necrosis not needing revision, five cases of significant mastectomy flap necrosis needing debridement and skin grafting, and two cases of inability to adequately close the Wise pattern intraoperatively after DIEP placement, necessitating retention of DIEP skin in the inferior pole. None of the mastectomy flap complications occurred in irradiated breasts. CONCLUSION In patients with large or ptotic breasts, the Wise pattern mastectomy before an immediate DIEP reconstruction allows for immediate shaping of the breast by controlling the breast pocket, footprint, and excess skin.
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Luze H, Nischwitz SP, Wurzer P, Winter R, Spendel S, Kamolz LP, Bjelic-Radisic V. Assessment of Mastectomy Skin Flaps for Immediate Reconstruction with Implants via Thermal Imaging-A Suitable, Personalized Approach? J Pers Med 2022; 12:740. [PMID: 35629162 PMCID: PMC9145421 DOI: 10.3390/jpm12050740] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Impaired perfusion of the remaining skin flap after subcutaneous mastectomy can cause wound-healing disorders and consecutive necrosis. Personalized intraoperative imaging, possibly performed via the FLIR ONE thermal-imaging device, may assist in flap assessment and detect areas at risk for postoperative complications. METHODS Fifteen female patients undergoing elective subcutaneous mastectomy and immediate breast reconstruction with implants were enrolled. Pre-, intra- and postoperative thermal imaging was performed via FLIR ONE. Potential patient-, surgery- and environment-related risk factors were acquired and correlated with the occurrence of postoperative complications. RESULTS Wound-healing disorders and mastectomy-skin-flap necrosis occurred in 26.7%, whereby areas expressing intraoperative temperatures less than 26 °C were mainly affected. These complications were associated with a statistically significantly higher BMI, longer surgery duration, lower body and room temperature and a trend towards larger implant sizes. CONCLUSION Impaired skin-flap perfusion may be multifactorially conditioned. Preoperative screening for risk factors and intraoperative skin-perfusion assessment via FLIR ONE thermal-imaging device is recommendable to reduce postoperative complications. Intraoperative detectable areas with a temperature of lower than 26 °C are highly likely to develop mastectomy-skin-flap necrosis and early detection allows individual treatment concept adaption, ultimately improving the patient's outcome.
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Affiliation(s)
- Hanna Luze
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
| | - Sebastian Philipp Nischwitz
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
| | - Paul Wurzer
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
- Burgenländische Krankenanstalten-Ges.m.b.H., 7000 Eisenstadt, Austria
| | - Raimund Winter
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
| | - Stephan Spendel
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
| | - Lars-Peter Kamolz
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (S.P.N.); (P.W.); (R.W.); (S.S.); (L.-P.K.)
- COREMED–Cooperative Centre for Regenerative Medicine, JOANNEUM RESEARCH Forschungsgesellschaft mbH, 8010 Graz, Austria
- Research Unit for Safety and Sustainability in Healthcare, Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 8036 Graz, Austria
| | - Vesna Bjelic-Radisic
- Breast Unit, Helios University Hospital, University of Witten Herdecke, 42283 Wuppertal, Germany;
- Division of General Gynaecology, Department of Obstetrics and Gynaecology, Medical University of Graz, 8010 Graz, Austria
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The Modified M-plasty Approach to Mastectomy: Avoiding the Lateral Dog-ear. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2022; 10:e4116. [PMID: 35198347 PMCID: PMC8856119 DOI: 10.1097/gox.0000000000004116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/14/2021] [Indexed: 11/16/2022]
Abstract
Postmastectomy "dog-ears" are cosmetically displeasing, can contribute to a poorly fitting bra, and may cause discomfort for patients. They occur most commonly in patients with high body mass index and/or large breasts and can be challenging to manage. To avoid the lateral dog-ear following simple mastectomy, we describe the M-plasty with the addition of a lipodermal flap. We demonstrate that the addition of a lipodermal flap not only flattens the lateral contour of the chest wall but also facilitates a tension-free closure. This helps reduce wound-healing issues in high-risk patients with multiple comorbidities, high body mass index, and large breast size.
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19
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Patzelt M, Zarubova L, Vecerova M, Barta J, Ouzky M, Sukop A. Risk Comparison Using Autologous Dermal Flap and Absorbable Breast Mesh on Patient Undergoing Subcutaneous Mastectomy with Immediate Breast Reconstruction. Aesthetic Plast Surg 2022; 46:1145-1152. [PMID: 35165758 DOI: 10.1007/s00266-022-02799-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 01/17/2022] [Indexed: 11/01/2022]
Abstract
In patients with large breasts undergoing a subcutaneous mastectomy with immediate implant-based reconstruction, is necessary to perform a mastopexy. The combination of these procedures increases the complication rate. To reduce it, it is necessary to cover the lower pole of the implant. Our study aimed to compare the use of an autologous dermal flap and an absorbable breast mesh. A total of 64 patients without previous breast surgery were divided into 2 groups, each with 32 patients. In the 1st group, the implant was covered with an autologous caudally based dermal flap, sutured to the great pectoral muscle. In the 2nd group, the implant was covered with a fully absorbable breast mesh, fixed caudally in the inframammary fold and cranially to the great pectoral muscle. The incidence of complications, the aesthetic effect, and patient satisfaction were evaluated in a one-year follow-up. In the 1st group, there were 2 cases of seroma, 2 partial nipple-areola complex necrosis, 4 cases of dehiscence in the T-suture, and the malposition of the implant in 2 patients. In the 2nd group, there were 2 cases of seroma, 2 cases of T-junction dehiscence, and 1 case of full nipple-areola complex necrosis, which resulted in implant loss. There was no significant difference in patient satisfaction between the study groups. The dermal flap is more suitable for breasts with pronounced ptosis. The use of the synthetic mesh is suitable for smaller breasts, where the possible dermal flap would be too small to cover the implant. LEVEL OF EVIDENCE IV: 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 www.springer.com/00266 .
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Yang Y, Zhu J, Qian X, Feng J, Sun F. Complication Differences Between the Tumescent and Non-Tumescent Dissection Techniques for Mastectomy: A Meta-Analysis. Front Oncol 2022; 11:648955. [PMID: 35083131 PMCID: PMC8785857 DOI: 10.3389/fonc.2021.648955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose We conducted a systematic literature search and pooled data from studies to compare the incidence of complications between the tumescent and non-tumescent techniques for mastectomy. Methods We searched PubMed, Embase, BioMed Central, Ovid, and CENTRAL databases for studies comparing the two mastectomy techniques up to November 1st, 2020. We used a random-effects model to calculate odds ratios (OR) with 95% confidence intervals (CI). Results Nine studies were included with one randomized controlled trial (RCT). Meta-analysis indicated no statistically significant difference in the incidence of total skin necrosis (OR 1.18 95% CI 0.71, 1.98 I2 = 82% p=0.52), major skin necrosis (OR 1.58 95% CI 0.69, 3.62 I2 = 71% p=0.28), minor skin necrosis (OR 1.11 95% CI 0.43, 2.85 I2 = 72% p=0.83), hematoma (OR 1.19 95% CI 0.80, 1.79 I2 = 4% p=0.39), and infections (OR 0.87 95% CI 0.54, 1.40 I2 = 54% p=0.56) between tumescent and non-tumescent groups. Analysis of studies using immediate alloplastic reconstruction revealed no statistically significant difference in the incidence of explantation between the two groups (OR 0.78 95% CI 0.46, 1.34 I2 = 62% p=0.37). Multivariable-adjusted ORs on total skin necrosis were available from three studies. Pooled analysis indicated no statistically significant difference between tumescent and non-tumescent groups (OR 1.72 95% CI 0.72, 4.13 I2 = 87% p=0.23). Conclusion Low-quality evidence derived mostly from non-randomized studies is indicative of no difference in the incidence of skin necrosis, hematoma, seroma, infection, and explantation between the tumescent and non-tumescent techniques of mastectomy. There is a need for high-quality RCTs to further strengthen the evidence.
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Affiliation(s)
- Yi Yang
- Department of Breast Surgery, Jiaxing Maternity and Child Health Care Hospital, Affiliated Women and Children's Hospital of Jiaxing University, Jiaxing, China
| | - Juanying Zhu
- Department of Breast Surgery, Jiaxing Maternity and Child Health Care Hospital, Affiliated Women and Children's Hospital of Jiaxing University, Jiaxing, China
| | - Xinghua Qian
- Department of Anesthesia, Jiaxing Maternity and Child Health Care Hospital, Affiliated Women and Children's Hospital of Jiaxing University, Jiaxing, China
| | - Jingying Feng
- Department of Breast Surgery, Jiaxing Maternity and Child Health Care Hospital, Affiliated Women and Children's Hospital of Jiaxing University, Jiaxing, China
| | - Fukun Sun
- Department of Nursing, Jiaxing Maternity and Child Health Care Hospital, Affiliated Women and Children's Hospital of Jiaxing University, Jiaxing, China
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21
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Pruimboom T, Lindelauf AAMA, Felli E, Sawor JH, Deliaert AEK, van der Hulst RRWJ, Al-Taher M, Diana M, Schols RM. Perioperative Hyperspectral Imaging to Assess Mastectomy Skin Flap and DIEP Flap Perfusion in Immediate Autologous Breast Reconstruction: A Pilot Study. Diagnostics (Basel) 2022; 12:diagnostics12010184. [PMID: 35054352 PMCID: PMC8774932 DOI: 10.3390/diagnostics12010184] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/03/2022] [Accepted: 01/10/2022] [Indexed: 12/10/2022] Open
Abstract
Mastectomy skin flap necrosis (MSFN) and partial DIEP (deep inferior epigastric artery perforator) flap loss represent two frequently reported complications in immediate autologous breast reconstruction. These complications could be prevented when areas of insufficient tissue perfusion are detected intraoperatively. Hyperspectral imaging (HSI) is a relatively novel, non-invasive imaging technique, which could be used to objectively assess tissue perfusion through analysis of tissue oxygenation patterns (StO2%), near-infrared (NIR%), tissue hemoglobin (THI%), and tissue water (TWI%) perfusion indices. This prospective clinical pilot study aimed to evaluate the efficacy of HSI for tissue perfusion assessment and to identify a cut-off value for flap necrosis. Ten patients with a mean age of 55.4 years underwent immediate unilateral autologous breast reconstruction. Prior, during and up to 72 h after surgery, a total of 19 hyperspectral images per patient were acquired. MSFN was observed in 3 out of 10 patients. No DIEP flap necrosis was observed. In all MSFN cases, an increased THI% and decreased StO2%, NIR%, and TWI% were observed when compared to the vital group. StO2% was found to be the most sensitive parameter to detect MSFN with a statistically significant lower mean StO2% (51% in the vital group versus 32% in the necrosis group, p < 0.0001) and a cut-off value of 36.29% for flap necrosis. HSI has the potential to accurately assess mastectomy skin flap perfusion and discriminate between vital and necrotic skin flap during the early postoperative period prior to clinical observation. Although the results should be confirmed in future studies, including DIEP flap necrosis specifically, these findings suggest that HSI can aid clinicians in postoperative mastectomy skin flap and DIEP flap monitoring.
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Affiliation(s)
- Tim Pruimboom
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Center, 6200 MD Maastricht, The Netherlands;
- Correspondence: (T.P.); (R.M.S.); Tel.: +31-(0)43-3877481 (T.P. & R.M.S.)
| | - Anouk A. M. A. Lindelauf
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands;
| | - Eric Felli
- Department of Visceral Surgery and Medicine, University of Bern, 3010 Bern, Switzerland;
- Department of Biomedical Research, Hepatology, University of Bern, 3012 Bern, Switzerland
| | - John H. Sawor
- Department of Plastic, Reconstructive, and Hand Surgery, VieCuri Medical Center, 5912 BL Venlo, The Netherlands; (J.H.S.); (A.E.K.D.)
| | - An E. K. Deliaert
- Department of Plastic, Reconstructive, and Hand Surgery, VieCuri Medical Center, 5912 BL Venlo, The Netherlands; (J.H.S.); (A.E.K.D.)
| | - René R. W. J. van der Hulst
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Center, 6200 MD Maastricht, The Netherlands;
| | - Mahdi Al-Taher
- Department of Surgery, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands;
- Research Institute Against Digestive Cancer (IRCAD), 67000 Strasbourg, France;
| | - Michele Diana
- Research Institute Against Digestive Cancer (IRCAD), 67000 Strasbourg, France;
- Department of General, Digestive and Endocrine Surgery, University Hospital of Strasbourg, 67200 Strasbourg, France
- ICube Lab, Photonics for Health, University of Strasbourg, 67400 Strasbourg, France
| | - Rutger M. Schols
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Center, 6200 MD Maastricht, The Netherlands;
- Correspondence: (T.P.); (R.M.S.); Tel.: +31-(0)43-3877481 (T.P. & R.M.S.)
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22
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Patel R, Somogyi RB. Comparing post-surgical outcomes of pre-pectoral versus dual-plane direct-to-implant breast reconstruction without increasing the use of acellular dermal matrix. J Plast Reconstr Aesthet Surg 2021; 75:1123-1129. [PMID: 34916161 DOI: 10.1016/j.bjps.2021.11.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 11/03/2021] [Accepted: 11/06/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Direct-to-implant (DTI) reconstruction when performed using the dual-plane technique can be associated with increased postoperative pain, longer recovery, functional impairment, and animation deformity. These issues can be avoided by using the pre-pectoral technique that traditionally uses larger pieces of the acellular dermal matrix (ADM) and results in increased costs. It is unclear how these two methods compare when the technique is modified to avoid the use of additional ADM. METHODS A retrospective chart review was conducted of all patients who underwent DTI breast reconstruction using a dual-plane or pre-pectoral technique between January 2014 and December 2019. Pre-pectoral breast reconstruction was performed using a partial anterior coverage technique, and therefore no additional ADM was used per case as compared to the dual-plane technique. Rates of post-surgical complications were compared between the two groups. RESULTS Of 77 patients, 48 (86 breasts) underwent dual-plane reconstruction, whereas 29 (48 breasts) underwent pre-pectoral reconstruction. Mean follow-up time for the dual-plane and pre-pectoral groups was 23.3 and 8.7 months, respectively (p<0.001). There were no significant differences in the rates of any of the short-term post-surgical outcomes between the two groups: seroma (14% vs 6.3%, p = 0.175); hematoma (2.3% vs 4.2%, p = 0.617); skin/nipple necrosis (7% vs 10.4%, p = 0.522); wound skin infection (2.3% vs 2.1%, p = 1.0); wound dehiscence (4.7% vs 2.1, p = 0.654); and implant loss (1.2% vs 8.3%, p = 0.055). CONCLUSIONS Pre-pectoral reconstruction using a partial anterior coverage technique appears to be a safe alternative to dual-plane reconstruction when considering short-term post-surgical complications.
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Affiliation(s)
- Ruchit Patel
- School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Ron B Somogyi
- Division of Plastic, Reconstructive and Aesthetic Surgery, University of Toronto, Toronto, Ontario, Canada.
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23
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Al-Hilli Z, Wilkerson A. Breast Surgery: Management of Postoperative Complications Following Operations for Breast Cancer. Surg Clin North Am 2021; 101:845-863. [PMID: 34537147 DOI: 10.1016/j.suc.2021.06.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Breast cancer surgery is associated with low rates of surgical morbidity. Postoperative complications related to breast surgery include seroma, infection, hematoma, mastectomy flap necrosis, wound dehiscence, persistent postsurgical pain, Mondor disease, fat necrosis, reduced tactile sensation after mastectomy, and venous thromboembolism. Postoperative complications related to axillary surgery include seroma, infection, lymphedema, nerve injury, and reduced shoulder/arm mobility. The overall rate of complication related to axilla surgery may be confounded by the type of breast surgery performed. The management of postoperative complications related to oncologic breast and axillary surgery independent of reconstruction is reviewed here.
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Affiliation(s)
- Zahraa Al-Hilli
- Department of General Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic, 9500 Euclid Avenue /A80, Cleveland, OH 44195, USA.
| | - Avia Wilkerson
- Department of General Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic, 9500 Euclid Avenue /A80, Cleveland, OH 44195, USA
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24
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Chang KH, Shoureshi P, Lay F, Sebastian R, Alikhassy Habibabady Z, Born LJ, Marti GP, Meltzer SJ, Abraham JM, Harmon JW. Preconditioning of surgical pedicle flaps with DNA plasmid expressing hypoxia-inducible factor-1α (HIF-1α) promotes tissue viability. Gene Ther 2021; 28:319-328. [PMID: 33024315 DOI: 10.1038/s41434-020-00199-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 09/05/2020] [Accepted: 09/24/2020] [Indexed: 01/29/2023]
Abstract
Ischemic necrosis of surgical flaps after reconstruction is a major clinical problem. Hypoxia-inducible factor-1α (HIF-1α) is considered the master regulator of the adaptive response to hypoxia. Among its many properties, it regulates the expression of genes encoding angiogenic growth factors, which have a short half-life in vivo. To achieve a continuous application of the therapeutic, we utilized DNA plasmid delivery. Transcription of the DNA plasmid confirmed by qRT-PCR showed significantly increased mRNA for HIF-1α in the transfected tissue compared to saline control tissue. Rats were preconditioned by injecting with either HIF-1α DNA plasmid or saline intradermally in the designated flap region on each flank. Seven days after preconditioning, each rat had two isolated pedicle flaps raised with a sterile silicone sheet implanted between the skin flap and muscle layer. The flaps preconditioned with HIF-1α DNA plasmid had significantly less necrotic area. Angiogenesis measured by CD31 staining showed a significant increase in the number of vessels per high powered field in the HIF-1α group (p < 0.05). Our findings offer a potential therapeutic strategy for significantly promoting the viability of surgical pedicle flaps by ischemic preconditioning with HIF-1α DNA plasmid.
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Affiliation(s)
- Kai-Hua Chang
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Pouria Shoureshi
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Frank Lay
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Raul Sebastian
- Department of Surgery, George Washington University School of Medicine and Health Science, Washington, DC, USA
| | | | - Louis J Born
- Fischell Department of Bioengineering, University of Maryland, College Park, MD, USA
| | - Guy P Marti
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Clinique Saint Jean l'Ermitage, Melun, France
| | - Stephen J Meltzer
- Division of Gastroenterology, Department of Medicine and Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John M Abraham
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Division of Gastroenterology, Department of Medicine and Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John W Harmon
- Hendrix burn and Wound Healing Laboratory, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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25
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Spruijt NE, Hoekstra LT, Wilmink J, Hoogbergen MM. Hyperbaric oxygen treatment for mastectomy flap ischaemia: A case series of 50 breasts. Diving Hyperb Med 2021; 51:2-9. [PMID: 33761535 DOI: 10.28920/dhm51.1.2-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 08/29/2020] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Hyperbaric oxygen treatment (HBOT) has been suggested as an effective intervention to limit necrosis of ischaemic skin flaps after mastectomy. The purpose of this study was to evaluate outcomes of HBOT in the largest series of patients to date with mastectomy flap ischaemia. METHODS A retrospective analysis was performed of 50 breasts requiring HBOT for mastectomy flap ischaemia. The severity of the ischaemia or necrosis was evaluated by four independent observers using the skin ischaemia necrosis (SKIN) score. Multivariate logistic regression analyses were used to assess associations between risk factors and re-operation. RESULTS HBOT was started a median of 3 days (range 1-23) after surgery and continued for a median of 12 sessions (range 6-22). The breast SKIN surface area scores (n = 175 observations by the independent observers) improved in 34% (of observations) and the depth scores deteriorated in 42% (both P < 0.01). Both the surface area and depth scores were associated with the need for re-operation: higher scores, reflecting more severe necrosis of the mastectomy flap, were associated with increased need for re-operation. Twenty-nine breasts (58%) recovered without additional operation. Pre-operative radiotherapy (OR 7.2, 95% CI 1.4-37.3) and postoperative infection (OR 15.4, 95% CI 2.6-89.7) were risk factors for re-operation in multivariate analyses. CONCLUSIONS In this case series, the surface area of the breast affected by ischaemia decreased during HBOT, and most breasts (58%) did not undergo an additional operation. A randomised control trial is needed to confirm or refute the possibility that HBOT improves outcome in patients with mastectomy flap ischaemia.
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Affiliation(s)
- Nicole E Spruijt
- Da Vinci Clinic, Geldrop, the Netherlands.,Corresponding author: Dr Nicole E Spruijt, Da Vinci Clinic, Nieuwendijk 49, 5664HB Geldrop, the Netherlands,
| | - Lisette T Hoekstra
- Da Vinci Clinic, Geldrop, the Netherlands.,Department of Plastic, Reconstructive and Hand Surgery, Maastricht UMC+, the Netherlands
| | - Johan Wilmink
- Department of Plastic, Reconstructive and Hand Surgery, Maxima Medical Center Eindhoven, the Netherlands
| | - Maarten M Hoogbergen
- Da Vinci Clinic, Geldrop, the Netherlands.,Department of Plastic, Reconstructive and Hand Surgery, Catharina Hospital, Eindhoven, the Netherlands
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26
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Materazzo M, Vanni G, Pellicciaro M, Anemona L, Servadei F, Giacobbi E, Farinaccio A, Pistolese CA, Perretta T, Chiocchi M, Bruno V, Tacconi F, Sadri A, De Majo A, Di Pasquali C, Meucci R, Santori F, Cotesta M, Buonomo OC. Case Report: Early Breast Cancer Recurrence Mimicking BIA-ALCL in a Patient With Multiple Breast Procedures. Front Surg 2021; 8:606864. [PMID: 33768110 PMCID: PMC7985528 DOI: 10.3389/fsurg.2021.606864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 02/18/2021] [Indexed: 12/02/2022] Open
Abstract
Breast reconstruction plays a fundamental role in the therapeutic process of breast cancer treatment and breast implants represents the leading breast reconstruction strategy. Breast Implant Associated-Anaplastic Large Cell Lymphoma (BIA-ALCL), locoregional recurrence in the skin flap, and skin flap necrosis are well-known complications following mastectomy and immediate breast reconstruction (IBR). We report a case of locoregional cancer recurrence in the mastectomy flap mimicking BIA-ALCL, in a patient who underwent 6 breast procedures in four facilities across 15 years including immediate breast reconstruction with macrotextured breast implants. Despite the rate and onset of the disease, clinicians should be aware of BIA-ALCL. Due to the risk of false negative results of fine needle aspiration, clinical suspicion of BIA-ALCL should drive clinicians' choices, aside from cytological results. In the present case, surgical capsulectomy of the abnormal periprosthesic tissue revealed locoregional recurrence.
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Affiliation(s)
- Marco Materazzo
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Gianluca Vanni
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Marco Pellicciaro
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Lucia Anemona
- Anatomic Pathology, Department of Experimental Medicine, Policlinico Tor Vergata University, Rome, Italy
| | - Francesca Servadei
- Anatomic Pathology, Department of Experimental Medicine, Policlinico Tor Vergata University, Rome, Italy
| | - Erika Giacobbi
- Anatomic Pathology, Department of Experimental Medicine, Policlinico Tor Vergata University, Rome, Italy
| | - Andrea Farinaccio
- Department of Cardiothoracic Anesthesia, Tor Vergata University Hospital, Rome, Italy
| | - Chiara Adriana Pistolese
- Department of Diagnostic Imaging and Interventional Radiology, Molecular Imaging and Radiotherapy, Policlinico Tor Vergata University, Rome, Italy
| | - Tommaso Perretta
- Department of Diagnostic Imaging and Interventional Radiology, Molecular Imaging and Radiotherapy, Policlinico Tor Vergata University, Rome, Italy
| | - Marcello Chiocchi
- Department of Diagnostic Imaging and Interventional Radiology, Molecular Imaging and Radiotherapy, Policlinico Tor Vergata University, Rome, Italy
| | - Valentina Bruno
- Section of Gynecology and Obstetrics, Academic Department of Biomedicine and Prevention, University Tor Vergata, Rome, Italy
| | - Federico Tacconi
- Division of Thoracic Surgery, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Amir Sadri
- Plastic Surgery, Great Hormond Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Adriano De Majo
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Camilla Di Pasquali
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Rosaria Meucci
- Department of Diagnostic Imaging and Interventional Radiology, Molecular Imaging and Radiotherapy, Policlinico Tor Vergata University, Rome, Italy
| | - Francesca Santori
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Maria Cotesta
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
| | - Oreste Claudio Buonomo
- Breast Unit, Department of Surgical Science, Policlinico Tor Vergata University, Rome, Italy
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27
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Jonczyk MM, Fisher CS, Babbitt R, Paulus JK, Freund KM, Czerniecki B, Margenthaler JA, Losken A, Chatterjee A. Surgical Predictive Model for Breast Cancer Patients Assessing Acute Postoperative Complications: The Breast Cancer Surgery Risk Calculator. Ann Surg Oncol 2021; 28:5121-5131. [PMID: 33616770 DOI: 10.1245/s10434-021-09710-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 01/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Prognostic tools, such as risk calculators, improve the patient-physician informed decision-making process. These tools are limited for breast cancer patients when assessing surgical complication risk preoperatively. OBJECTIVE In this study, we aimed to assess predictors associated with acute postoperative complications for breast cancer patients and then develop a predictive model that calculates a complication probability using patient risk factors. METHODS We performed a retrospective cohort study using the National Surgical Quality Improvement Program (NSQIP) database from 2005 to 2017. Women diagnosed with ductal carcinoma in situ or invasive breast cancer who underwent either breast conservation or mastectomy procedures were included in this predictive modeling scheme. Four models were built using logistic regression methods to predict the following composite outcomes: overall, infectious, hematologic, and internal organ complications. Model performance, accuracy and calibration measures during internal/external validation included area under the curve, Brier score, and Hosmer-Lemeshow statistic, respectively. RESULTS A total of 163,613 women met the inclusion criteria. The area under the curve for each model was as follows: overall, 0.70; infectious, 0.67; hematologic, 0.84; and internal organ, 0.74. Brier scores were all between 0.04 and 0.003. Model calibration using the Hosmer-Lemeshow statistic found all p-values to be > 0.05. Using model coefficients, individualized risk can be calculated on the web-based Breast Cancer Surgery Risk Calculator (BCSRc) platform ( www.breastcalc.org ). CONCLUSION We developed an internally and externally validated risk calculator that estimates a breast cancer patient's unique risk of acute complications following each surgical intervention. Preoperative use of the BCSRc can potentially help stratify patients with an increased complication risk and improve expectations during the decision-making process.
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Affiliation(s)
- Michael M Jonczyk
- Department of Surgery, Tufts Medical Center, Boston, MA, USA. .,Clinical and Translational Science Graduate Program, Tufts University's Graduate School of Biomedical Sciences, Boston, MA, USA.
| | - Carla Suzanne Fisher
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Russell Babbitt
- Plastic Surgery of Southern New England, PC, Fall River, MA, USA
| | - Jessica K Paulus
- Department of Medicine and Institute for Clinical Research and Health Policy Studies (ICRHPS), Tufts Medical Center/Tufts University School of Medicine, Boston, MA, USA
| | - Karen M Freund
- Department of Medicine and Institute for Clinical Research and Health Policy Studies (ICRHPS), Tufts Medical Center/Tufts University School of Medicine, Boston, MA, USA
| | - Brian Czerniecki
- Department of Breast Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Julie A Margenthaler
- Department of Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Albert Losken
- Division of Plastic and Reconstructive Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Abhishek Chatterjee
- Clinical and Translational Science Graduate Program, Tufts University's Graduate School of Biomedical Sciences, Boston, MA, USA
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28
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Park JW, Kim S, Jeon BJ, Mun GH, Bang SI, Pyon JK. Effect of contralateral augmentation on postoperative complications after the second stage of tissue expander/implant breast reconstruction. Gland Surg 2020; 9:1182-1192. [PMID: 33224793 DOI: 10.21037/gs-20-509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Contralateral augmentation mammoplasty in implant-based reconstruction could potentially lead to deterioration of the thickness of the mastectomy skin flap and increase postoperative complications of the reconstructed breast. We compared the complication rates of the reconstructed breast in the augmentation and no-augmentation groups among patients undergoing tissue expander/implant breast reconstruction. Methods Patients who underwent mastectomy followed by tissue expander/implant breast reconstruction between February 2010 and April 2018 were retrospectively reviewed. The primary outcome measures were complications and the need for a revision operation. The augmentation and no-augmentation groups underwent propensity score-matched analysis and the matched cases underwent multivariable logistic regression analysis. Results From the 234 patients in the augmentation group and 517 patients in the no-augmentation group, 200 propensity score-matched pairs were obtained. Analysis of the matched pairs revealed that the augmentation group as compared to the no-augmentation group showed a significantly higher overall complication rate (13.5 percent versus 6.5 percent; P=0.025) and revision operation rate (9.0 percent versus 3.0 percent; P=0.019). Multivariable conditional logistic regression analyses of the matched cases revealed that contralateral augmentation (odds ratio, 3.457; 95% confidence interval, 1.039-11.498; P=0.043) was associated with increased odds for a revision operation of the reconstructed breast. Conclusions This study investigated the postoperative complications of the reconstructed breast associated with contralateral augmentation mammoplasty in patients who underwent mastectomy followed by tissue expander/implant breast reconstruction. The augmentation group had a higher revision operation rate than did the no-augmentation group. A clinical evaluation of the risks and benefits of contralateral augmentation and preoperative counseling may be indicated for patients who are undergoing implant-based breast reconstruction and are candidates for contralateral augmentation mammoplasty.
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Affiliation(s)
- Jin-Woo Park
- Department of Plastic Surgery, Ewha Womans University Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Suhwan Kim
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Byung-Joon Jeon
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Goo-Hyun Mun
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sa Ik Bang
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jai-Kyong Pyon
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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29
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Rizvi FH, Khan MK, Almas T, Ullah M, Shafi A, Murad MF, Ali A, Nadeem F. Early Postoperative Outcomes of Breast Cancer Surgery in a Developing Country. Cureus 2020; 12:e9941. [PMID: 32968601 PMCID: PMC7505669 DOI: 10.7759/cureus.9941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 08/22/2020] [Indexed: 11/24/2022] Open
Abstract
Background Breast cancer remains the most common cause of cancer related mortality amongst women in Pakistan. Postoperative complications can demoralize the patients and potentially delay adjuvant treatment, leading to adverse outcomes. The overarching aim of the study is to delineate the early postoperative outcomes of breast cancer surgery in Pakistan. Materials and Methods A retrospective study involving patients who underwent breast cancer surgery from June 2016 to December 2019 was conducted. Perioperative morbidities (30 days) were evaluated and documented. The results obtained were analyzed using the SPSS 23 software (IBM Corporation, Armonk, NY). Results A total of 94 patients were included in the study, with the mean age of 50±12.8 years. Breast conserving surgery was performed in 32% (n=31) of the patients, while the remaining 68% (n=63) underwent modified radical mastectomy. The most common complications were seroma formation, flap necrosis and hematoma formation and were observed in 5.3% (n=5), 4.3% (n=4) and 3.2% (n=3) of the patients, respectively. Conclusion Early postoperative complications can delay the commencement of adjuvant systemic therapy required for further management of breast cancer. These complications elicit equally grave consequences for patients undergoing breast conserving surgery and modified radical mastectomy.
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Affiliation(s)
| | - Muhammad Kashif Khan
- Surgical Oncology, Federal Government Poly Clinic (Post Graduate Medical Institute), Islamabad, PAK
- Surgical Oncology, Maroof International Hospital, Islamabad, PAK
| | - Talal Almas
- Internal Medicine, Royal College of Surgeons in Ireland, Dublin, IRL
| | - Muneeb Ullah
- General Surgery, Maroof International Hospital, Islamabad , PAK
| | - Adil Shafi
- General Surgery, Maroof International Hospital, Islamabad, PAK
| | | | - Aabid Ali
- General Surgery, Maroof International Hospital, Islamabad, PAK
| | - Faisal Nadeem
- Laparoscopic Surgery, Maroof International Hospital, Islamabad, PAK
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30
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Salvage of Mastectomy Flap Necrosis by Skin Graft Harvested from Contralateral Breast. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e3022. [PMID: 32802689 PMCID: PMC7413784 DOI: 10.1097/gox.0000000000003022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/08/2020] [Indexed: 11/27/2022]
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31
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de Azambuja E, Trapani D, Loibl S, Delaloge S, Senkus E, Criscitiello C, Poortman P, Gnant M, Di Cosimo S, Cortes J, Cardoso F, Paluch-Shimon S, Curigliano G. ESMO Management and treatment adapted recommendations in the COVID-19 era: Breast Cancer. ESMO Open 2020; 5:e000793. [PMID: 32439716 PMCID: PMC7295852 DOI: 10.1136/esmoopen-2020-000793] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 04/22/2020] [Accepted: 04/26/2020] [Indexed: 01/06/2023] Open
Abstract
The global preparedness and response to the rapid escalation to severe acute respiratory syndrome coronavirus (SARS-CoV)-2-related disease (COVID-19) to a pandemic proportion has demanded the formulation of a reliable, useful and evidence-based mechanism for health services prioritisation, to achieve the highest quality standards of care to all patients. The prioritisation of high value cancer interventions must be embedded in the agenda for the pandemic response, ensuring that no inconsistency or discrepancy emerge in the health planning processes.The aim of this work is to organise health interventions for breast cancer management and research in a tiered framework (high, medium, low value), formulating a scheme of prioritisation per clinical cogency and intrinsic value or magnitude of benefit. The public health tools and schemes for priority setting in oncology have been used as models, aspiring to capture clinical urgency, value in healthcare, community goals and fairness, while respecting the principles of benevolence, non-maleficence, autonomy and justice.We discuss the priority health interventions across the cancer continuum, giving a perspective on the role and meaning to maintain some services (undeferrable) while temporarily abrogate some others (deferrable). Considerations for implementation and the essential link to pre-existing health services, especially primary healthcare, are addressed, outlining a framework for the development of effective and functional services, such as telemedicine.The discussion covers the theme of health systems strategising, and why oncology care, in particular breast cancer care, should be maintained in parallel to pandemic control measures, providing a pragmatic clinical model within the broader context of public healthcare schemes.
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Affiliation(s)
- Evandro de Azambuja
- Institut Jules Bordet and l'Université Libre de Bruxelles (U.LB), Brussels, Belgium
| | - Dario Trapani
- European Institute of Oncology (IEO) IRCCS, Milan, Italy
| | | | - Suzette Delaloge
- Oncology, Gustave Roussy and Paris-Saclay University, Villejuif, Île-de-France, France
| | - Elzbieta Senkus
- Department of Oncology and Radiotherapy, Medical University of Gdańsk, Gdańsk, Poland
| | | | - Philip Poortman
- Iridium Kankernetwerk and University of Antwerp, Antwerp, Belgium
| | - Michael Gnant
- Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | | | - Javier Cortes
- IOB, Institute of Oncology, Quiron Group (Madrid & Barcelona); Vall d'Hebron institute of Oncology (VHIO) (Barcelona), Barcelona, Madrid, Spain
| | - Fatima Cardoso
- Breast Unit, Champalimaud Clinical Center/Champalimaud Foundation, Lisbon, Portugal
| | - Shani Paluch-Shimon
- Division of Oncology, Shaare Zedek Medical Centre, Jerusalem, Jerusalem, Israel
| | - Giuseppe Curigliano
- Department of Oncology and Hemato-Oncology, University of Milano and European Institute of Oncology, IRCCS, Milano, Italy
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32
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Pruimboom T, Schols RM, Van Kuijk SMJ, Van der Hulst RRWJ, Qiu SS. Indocyanine green angiography for preventing postoperative mastectomy skin flap necrosis in immediate breast reconstruction. Cochrane Database Syst Rev 2020; 4:CD013280. [PMID: 32320056 PMCID: PMC7175780 DOI: 10.1002/14651858.cd013280.pub2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Breast cancer will affect one in eight women during their lifetime. The opportunity to restore the removed tissue and cosmetic appearance is provided by reconstructive breast surgery following skin-sparing mastectomy (SSM). Mastectomy skin flap necrosis (MSFN) is a common complication following SSM breast reconstruction. This postoperative complication can be prevented by intraoperative assessment of mastectomy skin flap viability and intervention when tissue perfusion is compromised. Indocyanine green fluorescence angiography is presumed to be a better predictor of MSFN compared to clinical evaluation alone. OBJECTIVES To assess the effects of indocyanine green fluorescence angiography (ICGA) for preventing mastectomy skin flap necrosis in women undergoing immediate breast reconstruction following skin-sparing mastectomy. To summarise the different ICGA protocols available for assessment of mastectomy skin flap perfusion in women undergoing immediate breast reconstructions following skin-sparing mastectomy. SEARCH METHODS We searched the Cochrane Breast Cancer Specialised Register, Cochrane Central Register of Controlled Trials (CENTRAL; Issue 3, 2019), MEDLINE, Embase, the World Health Organization's International Clinical Trials Registry Platform (ICTRP) and Clinicaltrials.gov in April 2019. In addition, we searched reference lists of published studies. SELECTION CRITERIA We included studies that compared the use of ICGA to clinical evaluation to assess mastectomy skin vascularisation and recruited women undergoing immediate autologous or prosthetic reconstructive surgery following SSM for confirmed breast malignancy or high risk of developing breast cancer. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the risk of bias of the included nonrandomised studies and extracted data on postoperative outcomes, including postoperative MSFN, reoperation, autologous flap necrosis, dehiscence, infection, haematoma and seroma, and patient-related outcomes. The quality of the evidence was assessed using the GRADE approach and we constructed two 'Summary of finding's tables: one for the comparison of ICGA to clinical evaluation on a per patient basis and one on a per breast basis. MAIN RESULTS Nine nonrandomised cohort studies met the inclusion criteria and involved a total of 1589 women with 2199 breast reconstructions. We included seven retrospective and two prospective cohort studies. Six studies reported the number of MSFN on a per breast basis for a total of 1435 breasts and three studies reported the number of MSFN on a per patient basis for a total of 573 women. Five studies reported the number of other complications on a per breast basis for a total of 1370 breasts and four studies reported the number on a per patient basis for a total of 613 patients. Therefore, we decided to pool data separately. Risk of bias for each included nonrandomised study was assessed using the Newcastle-Ottawa Scale for cohort studies. There was serious concern with risk of bias due to the nonrandomised study design of all included studies and the low comparability of cohorts in most studies. The quality of the evidence was found to be very low, after downgrading the quality of evidence twice for imprecision based on the small sample sizes and low number of events in the included studies. Postoperative complications on a per patient basis We are uncertain about the effect of ICGA on MSFN (RR 0.79, 95% CI 0.40 to 1.56; three studies, 573 participants: very low quality of evidence), infection rates (RR 0.91, 95% CI 0.60 to 1.40; four studies, 613 participants: very low quality of evidence), haematoma rates (RR 0.87, 95% CI 0.30 to 2.53; two studies, 459 participants: very low quality of evidence) and seroma rates (RR 1.68, 95% CI 0.41 to 6.80; two studies, 408 participants: very low quality of evidence) compared to the clinical group. We found evidence that ICGA may reduce reoperation rates (RR 0.50, 95% CI 0.35 to 0.72; four studies, 613 participants: very low quality of evidence). One study considered dehiscence as an outcome. In this single study, dehiscence was observed in 2.2% of participants (4/184) in the ICGA group compared to 0.5% of participants (1/184) in the clinical group (P = 0.372). The RR was 4.00 (95% CI 0.45 to 35.45; one study; 368 participants; very low quality of evidence). Postoperative complications on a per breast basis We found evidence that ICGA may reduce MSFN (RR 0.62, 95% CI 0.48 to 0.82; six studies, 1435 breasts: very low quality of evidence), may reduce reoperation rates (RR 0.65, 95% CI 0.47 to 0.92; five studies, 1370 breasts: very low quality of evidence) and may reduce infection rates (RR 0.65, 95% CI 0.44 to 0.97; five studies, 1370 breasts: very low quality of evidence) compared to the clinical group. We are uncertain about the effect of ICGA on haematoma rates (RR 1.53, CI 95% 0.47 to 4.95; four studies, 1042 breasts: very low quality of evidence) and seroma rates (RR 0.71, 95% CI 0.37 to 1.35; two studies, 528 breasts: very low quality of evidence). None of the studies reported patient-related outcomes. ICGA protocols: eight studies used the SPY System and one study used the Photodynamic Eye imaging system (PDE) to assess MSFN. ICGA protocols in the included studies were not extensively described in most studies. AUTHORS' CONCLUSIONS Although mastectomy skin flap perfusion is performed more frequently using ICGA as a helpful tool, there is a lack of high-quality evidence in the context of randomised controlled trials. The quality of evidence in this review is very low, since only nonrandomised cohort studies have been included. With the results from this review, no conclusions can be drawn about what method of assessment is best to use during breast reconstructive surgery. High-quality randomised controlled studies that compare the use of ICGA to assess MSFN compared to clinical evaluation are needed.
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Affiliation(s)
- Tim Pruimboom
- Maastricht University Medical CenterDepartment of Plastic, Reconstructive and Hand SurgeryP. Debyelaan 25MaastrichtLimburgNetherlands6229 HX
| | - Rutger M Schols
- Maastricht University Medical CenterDepartment of Plastic, Reconstructive and Hand SurgeryP. Debyelaan 25MaastrichtLimburgNetherlands6229 HX
| | - Sander MJ Van Kuijk
- Maastricht University Medical CenterDepartment of Clinical Epidemiology and Medical Technology AssessmentMaastrichtNetherlands
| | - René RWJ Van der Hulst
- Maastricht University Medical CenterDepartment of Plastic, Reconstructive and Hand SurgeryP. Debyelaan 25MaastrichtLimburgNetherlands6229 HX
| | - Shan S Qiu
- Maastricht University Medical CenterDepartment of Plastic, Reconstructive and Hand SurgeryP. Debyelaan 25MaastrichtLimburgNetherlands6229 HX
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Hill WF, Webb C, Monument M, McKinnon G, Hayward V, Temple-Oberle C. Intraoperative Near-infrared Spectroscopy Correlates with Skin Flap Necrosis: A Prospective Cohort Study. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e2742. [PMID: 32440412 PMCID: PMC7209868 DOI: 10.1097/gox.0000000000002742] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 02/05/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Skin flap necrosis (SFN) is a morbid complication that is disfiguring, leads to acute and chronic wound issues, often requires further surgery, and can delay adjuvant chemotherapy. Although most surgeons rely on the clinical examination, near-infrared (NIR) spectroscopy can extrapolate tissue oxygenation and may serve as an important tool to assess flap perfusion intraoperatively. This cohort study was undertaken to evaluate the capacity of NIR spectroscopy to detect clinically relevant differences in tissue perfusion intraoperatively. METHODS Patients undergoing oncologic resection of breast cancer, sarcomas, and cutaneous tumors requiring flap reconstruction (local, regional, or free) between January 2018 and January 2019 were analyzed in this study. Clinicians were blinded to device tissue oxygen saturation (StO2) measurements taken intraoperatively after closure and at follow-up appointments in the first 30 days. Measurements were categorized as (1) control areas not affected by the procedure, (2) areas at risk, and (3) areas of necrosis. These areas were retrospectively demarcated by 2 blinded assessors on follow-up images and transposed onto anatomically correlated intraoperative StO2 measurements. Mean StO2 values were compared using a single-sample t test and analysis of variance (ANOVA) to determine differences in oxygenation. RESULTS Forty-two patients were enrolled, and 51 images were included in the analysis. Oncologic procedures were predominantly breast (22), postextirpative melanoma (13), and sarcoma (3) reconstructions. Flap reconstruction involved 30 regional skin flaps, 3 pedicled flaps, and 3 free flaps. Nine patients (20.9%) and 11 surgical sites developed SFN. Mean intraoperative StO2 measurements for control areas, areas at risk, and areas of SFN were 74.9%, 71.1%, and 58.3%, respectively. Relative to control areas, mean intraoperative StO2 measurements were lower by 17.5% (P = 0.01) in ultimate areas of SFN and in areas at risk by 5.8% (P = 0.003). Relative to areas at risk, mean StO2 measurements from areas of ultimate SFN were lower by 8.3% (P = 0.04). CONCLUSION These preliminary data suggest that measuring skin flap tissue oxygenation intraoperatively, with NIR spectroscopy, can differentiate objective variations in perfusion that are associated with clinical outcomes.
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Affiliation(s)
- William F. Hill
- From the Department of Plastic Surgery, University of Calgary, Cumming School of Medicine, Calgary, AB, Canada
| | - Carmen Webb
- Department of Surgery and Oncology, Foothills Medical Centre, Calgary, AB, Canada
| | - Michael Monument
- Department of Orthopedic Surgery, Foothills Medical Centre, Calgary, AB, Canada
| | - Gregory McKinnon
- Department of Surgery and Oncology, Foothills Medical Centre, Calgary, AB, Canada
| | - Victoria Hayward
- Department of Surgery and Oncology, Foothills Medical Centre, Calgary, AB, Canada
| | - Claire Temple-Oberle
- Department of Surgery and Oncology, Foothills Medical Centre, Calgary, AB, Canada
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Kim JH, Kim YS, Kim YW, Kim YJ, Chun YS, Park HK, Cheon YW. A single-use negative-pressure wound therapy device can reduce mastectomy skin flap necrosis in direct-to-implant breast reconstruction. ARCHIVES OF AESTHETIC PLASTIC SURGERY 2020. [DOI: 10.14730/aaps.2019.01893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Nelson JA, Sobti N, Patel A, Matros E, McCarthy CM, Dayan JH, Disa JJ, Cordeiro PG, Mehrara BJ, Pusic AL, Allen RJ. The Impact of Obesity on Patient-Reported Outcomes Following Autologous Breast Reconstruction. Ann Surg Oncol 2019; 27:1877-1888. [PMID: 31811437 DOI: 10.1245/s10434-019-08073-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Obesity is a significant public health concern and clear risk factor for complications following breast reconstruction. To date, few have assessed patient-reported outcomes (PROs) focused on this key determinant. OBJECTIVE Our study aimed to investigate the impact of obesity (body mass index ≥ 30) on postoperative satisfaction and physical function utilizing the BREAST-Q in a cohort of autologous breast reconstruction patients. METHODS An Institutional Review Board-approved prospective investigation was conducted to evaluate PROs in patients undergoing autologous breast reconstruction from 2009 to 2017 at a tertiary academic medical center. The BREAST-Q reconstruction module was used to assess outcomes between cohorts preoperatively and at 6 months, 1 year, 2 years, and 3 years after reconstruction. RESULTS Overall, 404 patients underwent autologous breast reconstruction with abdominal free-tissue transfer (244 non-obese, 160 obese) and completed the BREAST-Q. Although obese patients demonstrated lower satisfaction with breasts preoperatively (p = 0.04), no significant differences were noted postoperatively (p = 0.58). However, physical well-being of the abdomen was lower in the obese cohort compared with their non-obese counterparts at long-term follow-up (3 years; p = 0.04). CONCLUSION Obesity significantly impacts autologous breast reconstruction patients. Although obese patients are more likely to present with dissatisfaction with breasts preoperatively, they exhibit comparable PROs overall compared with their non-obese counterparts, despite increased complications.
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Affiliation(s)
- Jonas A Nelson
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Nikhil Sobti
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Aadit Patel
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Evan Matros
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Colleen M McCarthy
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph H Dayan
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph J Disa
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter G Cordeiro
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Babak J Mehrara
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andrea L Pusic
- Division of Plastic and Reconstructive Surgery, Brigham and Womens Hospital, Boston, MA, USA
| | - Robert J Allen
- Section of Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Keystone Perforator Island Flap for Postmastectomy Defect Resurfacing in Late-stage Breast Cancer Patients. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2019; 7:e2457. [PMID: 31942283 PMCID: PMC6908361 DOI: 10.1097/gox.0000000000002457] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 07/26/2019] [Indexed: 11/25/2022]
Abstract
Late-stage breast cancer usually presents with locally advanced disease, with or without metastasis. The primary tumor is typically large with skin infiltration which affects quality of life. Surgical resection will result in an extensive defect which potentially deteriorates patients’ quality of life if not properly managed. Keystone perforator island flap (KPIF) is a local advancement flap based on multiple perforators which can be a reliable reconstructive method to close an extensive defect.
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Albright WB, Hawkes PJ. The Bell Pattern: A Novel Breast Incision Approach to Skin-Reducing Mastectomies. Aesthet Surg J Open Forum 2019; 2:ojz031. [PMID: 33791632 PMCID: PMC7671254 DOI: 10.1093/asjof/ojz031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background As immediate direct to permanent implant-based breast reconstruction (IBBR) continues to gain in popularity, surgeons seek to apply these techniques to patients with large or ptotic breasts. A new bell pattern skin excision is described and limits major complications in this high-risk population. Objective The authors describe a novel skin excision pattern for patients with large or ptotic breasts who desire IBBR and assess its safety. The authors also evaluated the ability of the pattern to account for intraoperative developments. Methods This retrospective analysis of a single surgeon’s experience included 17 consecutive patients (31 breasts) with large or ptotic breasts undergoing skin-reducing mastectomy with attempted utilization of the bell pattern approach and IBBR with acellular dermal matrix. Results Mean age was 50 years, mean body mass index was 27.4 kg/m2, and mean breast specimen weight was 683 g. A bell pattern excision was planned for all breasts preoperatively. Three breasts (10%) required an alternative closure pattern due to intraoperative ischemia (n = 1), or additional oncologic resection (n = 2). The pattern successfully accommodated flap ischemia in 8 (26%) other breasts. After a median follow-up of 5.1 months, the number of bell pattern breasts with major and minor complications was 0 (0%) and 9 (32%), respectively. The most common minor complication was seroma (n = 5, 18%), and minor incision wound (n = 3, 11%). There were no reconstruction failures utilizing the bell pattern. Conclusion The bell pattern approach is a safe and adaptable alternative to traditional skin-reducing mastectomy in patients with large or ptotic breasts. Level of Evidence: 4
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Affiliation(s)
- William B Albright
- Corresponding Author: Dr William B. Albright, Alamo Plastic Surgery, 19016 Stone Oak Parkway, Suite 240, San Antonio, TX 78258. E-mail:
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Kohlert S, McLean L, Scarvelis D, Thompson C. A case report of severe nasal ischemia from cold agglutinin disease and a novel treatment protocol including HBOT. J Otolaryngol Head Neck Surg 2019; 48:52. [PMID: 31640785 PMCID: PMC6805523 DOI: 10.1186/s40463-019-0369-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 08/29/2019] [Indexed: 11/10/2022] Open
Abstract
Cold agglutinin disease (CAD) is a rare condition leading to blood agglutination and autoimmune hemolytic anemia. Cutaneous ischemia resulting from CAD in the head and neck is uncommon. Treatment regimens and outcomes vary widely in the literature and no clear protocol exists. This manuscript describes a patient with CAD who developed severe ischemia of the nose that resolved completely without sequellae following a medical regimen of aspirin, low molecular weight heparin, nitroglycerin ointment and hyperbaric oxygen therapy (HBOT). To our knowledge, this is the first reported case where nitroglycerin ointment or HBOT was successfully employed in the treatment of this complication.
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Affiliation(s)
- Scott Kohlert
- ENT Associates of East Texas, 1136 E Grande Blvd, Tyler, TX, USA.
- CHRISTUS Trinity Mother Frances Health System, 800 E. Dawson, Tyler, TX, USA.
| | - Laurie McLean
- Department of Otolaryngology - Head and Neck Surgery The Ottawa Hospital, University of Ottawa, 501 Smyth Rd, Ottawa, Ontario, K1H 8L6, Canada
- Canada. Hyperbaric Medicine Unit The Ottawa Hospital, Ottawa, Ontario, Canada
| | | | - Calvin Thompson
- Canada. Hyperbaric Medicine Unit The Ottawa Hospital, Ottawa, Ontario, Canada
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, Ontario, Canada
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Ito H, Ueno T, Suga H, Shiraishi T, Isaka H, Imi K, Miyamoto K, Tada M, Ishizaka Y, Imoto S. Risk Factors for Skin Flap Necrosis in Breast Cancer Patients Treated with Mastectomy Followed by Immediate Breast Reconstruction. World J Surg 2019; 43:846-852. [PMID: 30426185 DOI: 10.1007/s00268-018-4852-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Skin-sparing mastectomy (SSM) and nipple-sparing mastectomy (NSM) are the standard techniques for achieving a cosmetic outcome, but necrosis of a cutaneous flap including the nipple-areolar complex (NAC) is a serious complication. To analyze the risk factors for skin flap necrosis, we retrospectively evaluated a clinical database of breast cancer patients treated with mastectomy followed by immediate breast reconstruction. METHODS Four hundred and twelve cases were consecutively recorded between 2006 and 2016. Body weight (BW), body mass index (BMI), distance from NAC to referent tumor, distance from overlying skin to the tumor and weight of breast resection (WBR) as measured in the operating theater were included in the statistical analysis. RESULTS NSM, SSM and total mastectomy were performed in 123 (30%), 96 (23%) and 193 cases (47%), respectively. A tissue expander was used in 379 cases (92%), a silicone implant in 8 (2%) and autologous breast reconstruction in 25 (6%). Skin flap necrosis was found in 7% of all cases and NAC necrosis in 13% of NSM cases. In a univariate analysis, BW, NSM and WBR were risk factors for skin flap necrosis, and BW, BMI and WBR were risk factors for NAC necrosis. In a multivariate analysis, NSM and WBR remained significant risk factors for skin flap necrosis, and WBR was a significant risk factor for NAC necrosis. CONCLUSIONS WBR is an important risk factor for skin flap necrosis. Especially, NAC necrosis should be considered for patients with large-volume breasts who undergo NSM and immediate breast reconstruction.
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Affiliation(s)
- Hiroki Ito
- Department of Breast Surgery, Kaneko Clinic, Kagoshima, Kagoshima, Japan
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Takayuki Ueno
- Breast Surgical Oncology, Breast Oncology Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Minatoku, Tokyo, Japan
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Hirotaka Suga
- Department of Plastic Surgery, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Tomohiro Shiraishi
- Department of Plastic Surgery, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Hirotsugu Isaka
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Kentaro Imi
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Kaisuke Miyamoto
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Manami Tada
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Yoshiharu Ishizaka
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Shigeru Imoto
- Department of Breast Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan.
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Jonczyk MM, Jean J, Graham R, Chatterjee A. Trending Towards Safer Breast Cancer Surgeries? Examining Acute Complication Rates from A 13-Year NSQIP Analysis. Cancers (Basel) 2019; 11:cancers11020253. [PMID: 30795637 PMCID: PMC6407023 DOI: 10.3390/cancers11020253] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 01/29/2019] [Accepted: 02/18/2019] [Indexed: 02/06/2023] Open
Abstract
As breast cancer surgery continues to evolve, this study highlights the acute complication rates and predisposing risks following partial mastectomy (PM), mastectomy(M), mastectomy with muscular flap reconstruction (M + MF), mastectomy with implant reconstruction (M + I), and oncoplastic surgery (OPS). Data was collected from the American College of Surgeons NSQIP database (2005⁻2017). Complication rate and trend analyses were performed along with an assessment of odds ratios for predisposing risk factors using adjusted linear regression. 226,899 patients met the inclusion criteria. Complication rates have steadily increased in all mastectomy groups (p < 0.05). Cumulative complication rates between surgical categories were significantly different in each complication cluster (all p < 0.0001). Overall complication rates were: PM: 2.25%, OPS: 3.2%, M: 6.56%, M + MF: 13.04% and M + I: 5.68%. The most common predictive risk factors were mastectomy, increasing operative time, ASA class, BMI, smoking, recent weight loss, history of CHF, COPD and bleeding disorders (all p < 0.001). Patients who were non-diabetic, younger (age < 60) and treated as an outpatient all had protective OR for an acute complication (p < 0.0001). This study provides data comparing nationwide acute complication rates following different breast cancer surgeries. These can be used to inform patients during surgical decision making.
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Affiliation(s)
- Michael M Jonczyk
- Department of Surgery, Tufts Medical Center, 800 Washington Street, South Building, 4th Floor, Boston, MA 02111, USA.
- Department of Clinical and Translational Science, Tufts University Sackler Graduate School, 136 Harrison Ave #813, Boston, MA 02111, USA.
| | - Jolie Jean
- Tufts University School of Medicine, 145 Harrison Ave, Boston, MA 02111, USA.
| | - Roger Graham
- Department of Surgery, Tufts Medical Center, 800 Washington Street, South Building, 4th Floor, Boston, MA 02111, USA.
| | - Abhishek Chatterjee
- Department of Surgery, Tufts Medical Center, 800 Washington Street, South Building, 4th Floor, Boston, MA 02111, USA.
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Mehta S, Cro SC, Coomber B, Rolph R, Cornelius V, Farhadi J. A randomised controlled feasibility trial to evaluate local heat preconditioning on wound healing after reconstructive breast surgery: the preHEAT trial. Pilot Feasibility Stud 2019; 5:5. [PMID: 30656059 PMCID: PMC6329155 DOI: 10.1186/s40814-019-0392-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 01/03/2019] [Indexed: 11/10/2022] Open
Abstract
Objective preHEAT was a randomised controlled feasibility trial to determine how best to measure skin necrosis in breast reconstruction to inform the design of a larger multicentre trial. Background Mastectomy skin flap necrosis (MSFN) is a serious complication resulting in prolonged wound healing. Local heat preconditioning of the MSF before surgery has been shown to reduce skin necrosis in immediate breast reconstruction patients (IBR). Method preHEAT was a single-centre, randomised control two-arm single-blind parallel arm feasibility trial of local heat preconditioning in breast cancer patients undergoing SSM and NSM at Guy’s and St Thomas’ Hospital, London, UK. All patients undergoing IBR above the age of 18 were included. Intervention patients heated breast skin to 43 °C in three, 30-min cycles interrupted by spontaneous cooling using hot water bottles. The primary aim was to compare measurement of skin necrosis using binary ‘yes/no’ assessment, the SKIN score, and wound area. Results One hundred forty-one patients were randomised over a 2-year period (71 heated group, 70 controls). There was near perfect agreement between assessors using the “yes/no” measurement of necrosis. The proportion of patients experiencing necrosis in controls was 35% (n = 23/66) in the heated 26% (n = 18/68]). In the control group, 17% (n = 4/23) patients experiencing necrosis required surgical intervention for necrosis compared to 11% (n = 2/18) in the heated group. Conclusion The binary outcome of MSFN “yes/no” is a suitable and reliable primary outcome measure of necrosis and was superior to the SKIN Score or necrosis area. The trial study design is feasible for a larger definitive trial. Trial registration ISRCTN15744669. Date of registration: 25/02/2018 Electronic supplementary material The online version of this article (10.1186/s40814-019-0392-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Saahil Mehta
- 1Department of Plastic Surgery, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH UK.,3Department of Plastic Surgery, Faculty of Medicine, University of Basel, Klingelbergstrasse 61, CH - 4046 Basel, Switzerland
| | - Suzie Cro Cro
- 2Imperial College Trials Unit, 1st Floor, Stadium House, 68 Wood Lane, London, W12 7RH UK
| | - Billie Coomber
- 1Department of Plastic Surgery, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH UK
| | - Rachel Rolph
- 1Department of Plastic Surgery, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH UK
| | - Victoria Cornelius
- 2Imperial College Trials Unit, 1st Floor, Stadium House, 68 Wood Lane, London, W12 7RH UK
| | - Jian Farhadi
- 1Department of Plastic Surgery, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH UK.,3Department of Plastic Surgery, Faculty of Medicine, University of Basel, Klingelbergstrasse 61, CH - 4046 Basel, Switzerland
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Jeon FHK, Varghese J, Griffin M, Butler PE, Ghosh D, Mosahebi A. Systematic review of methodologies used to assess mastectomy flap viability. BJS Open 2018; 2:175-184. [PMID: 30079386 PMCID: PMC6069344 DOI: 10.1002/bjs5.61] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 02/22/2018] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Accurate prediction of mastectomy skin flap viability is vital as necrosis causes significant morbidity, potentially compromising results and delaying oncological management. Traditionally assessed by clinical judgement, a more objective evaluation can be provided using intraoperative imaging modalities. This systematic review aimed to compare all intraoperative techniques for assessment of mastectomy flap viability. METHODS A systematic literature review was performed using MEDLINE and Embase databases. Primary outcomes reported included specificity, sensitivity and predictive values of each test, and mean rates of mastectomy flap necrosis and reoperation. Secondary outcomes included cost analysis. RESULTS Some 18 studies were included. Designs were prospective cohort study (8), retrospective case series (4), prospective case series (3), retrospective case-control study (1), prospective pilot trial (1) and cost analysis study (1). The studies compared indocyanine green angiography (ICGA) (16 studies) and fluorescein dye angiography (FA) (3 studies) with clinical judgement. Sensitivity and specificity were highest for ICGA (5 studies) ranging from 38 to 100 and 68 to 91 per cent respectively. Both methods overpredicted necrosis. Mean rates of flap necrosis and reoperation decreased with ICGA (7·9 and 5·5 per cent respectively) and FA (3 and 0 per cent) compared with clinical judgement (19·4 and 12·9 per cent). Two studies were designed to define numerical parameters corresponding to perfusion using intraoperative techniques. Two studies performed a cost analysis for ICGA; one claimed a cost benefit and the other advocated its use in high-risk patients only. CONCLUSION ICGA and FA are potentially useful tools for mastectomy flap assessment. However, the predictive accuracy is subject to the specific settings and model of equipment used. Current recommendations support their use in high-risk patients.
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Affiliation(s)
- F. H. K. Jeon
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
| | - J. Varghese
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
- Department of Plastic Surgery, Royal Free HospitalUniversity College LondonLondonUK
| | - M. Griffin
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
- Department of Plastic Surgery, Royal Free HospitalUniversity College LondonLondonUK
| | - P. E. Butler
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
- Department of Plastic Surgery, Royal Free HospitalUniversity College LondonLondonUK
| | - D. Ghosh
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
- Department of Breast Surgery, Royal Free HospitalUniversity College LondonLondonUK
| | - A. Mosahebi
- Division of Surgery and Interventional ScienceUniversity College LondonLondonUK
- Department of Plastic Surgery, Royal Free HospitalUniversity College LondonLondonUK
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Negenborn VL, Dikmans REG, Bouman MB, Winters HAH, Twisk JWR, Ruhé PQ, Mureau MAM, Smit JM, Tuinder S, Hommes J, Eltahir Y, Posch NAS, van Steveninck-Barends JM, Meesters-Caberg MA, van der Hulst RRWJ, Ritt MJPF, Mullender MG. Predictors of complications after direct-to-implant breast reconstruction with an acellular dermal matrix from a multicentre randomized clinical trial. Br J Surg 2018; 105:1305-1312. [PMID: 29663320 PMCID: PMC6099293 DOI: 10.1002/bjs.10865] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 11/12/2017] [Accepted: 02/19/2018] [Indexed: 11/05/2022]
Abstract
BACKGROUND In the multicentre randomized trial BRIOS (Breast Reconstruction In One Stage), direct-to-implant (DTI) breast reconstruction with an acellular dermal matrix (ADM) was associated with a markedly higher postoperative complication rate compared with two-stage tissue expander/implant breast reconstruction. This study aimed to identify factors that contribute to the occurrence of complications after DTI ADM-assisted breast reconstruction. METHODS Data were obtained from the BRIOS study, including all patients treated with DTI ADM-assisted breast reconstruction. Logistic regression analyses were performed to identify factors predictive of postoperative complications. RESULTS Fifty-nine patients (91 breasts) were included, of whom 27 (35 breasts) developed a surgical complication. Reoperations were performed in 29 breasts (32 per cent), with prosthesis removal in 22 (24 per cent). In multivariable analyses, mastectomy weight was associated with complications (odds ratio (OR) 1·94, 95 per cent c.i. 1·33 to 2·83), reoperations (OR 1·70, 1·12 to 2·59) and removal of the implant (OR 1·55, 1·11 to 2·17). Younger patients (OR 1·07, 1·01 to 1·13) and those who received adjuvant chemotherapy (OR 4·83, 1·15 to 20·24) more frequently required reoperation. In univariable analyses, adjuvant radiotherapy showed a trend towards more complications (OR 7·23, 0·75 to 69·95) and removal of the implant (OR 5·12, 0·76 to 34·44), without reaching statistical significance. CONCLUSION Breast size appeared to be the most significant predictor of complications in DTI ADM-assisted breast reconstruction. The technique should preferably be performed in patients with small to moderate sized breasts. Registration number: NTR5446 ( http://www.trialregister.nl).
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Affiliation(s)
- V L Negenborn
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands
| | - R E G Dikmans
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands
| | - M B Bouman
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands.,Department of Plastic Surgery, Alexander Monro Breast Cancer Hospital, Bilthoven, The Netherlands
| | - H A H Winters
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands.,Department of Plastic Surgery, Alexander Monro Breast Cancer Hospital, Bilthoven, The Netherlands
| | - J W R Twisk
- Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands
| | - P Q Ruhé
- Department of Plastic, Reconstructive and Hand Surgery, Meander Medical Centre, Amersfoort, The Netherlands
| | - M A M Mureau
- Department of Plastic and Reconstructive Surgery, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - J M Smit
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Department of Plastic Surgery, Alexander Monro Breast Cancer Hospital, Bilthoven, The Netherlands
| | - S Tuinder
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - J Hommes
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Y Eltahir
- Department of Plastic, Reconstructive and Hand Surgery, University Medical Centre Groningen, Groningen, The Netherlands
| | - N A S Posch
- Department of Plastic, Reconstructive and Hand Surgery, Haga Ziekenhuis, The Hague, The Netherlands
| | | | - M A Meesters-Caberg
- Department of Plastic, Reconstructive and Hand Surgery, Orbis Medical Centre, Sittard, The Netherlands
| | - R R W J van der Hulst
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - M J P F Ritt
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands
| | - M G Mullender
- Department of Plastic, Reconstructive and Hand Surgery, VU University Medical Centre, Amsterdam, The Netherlands.,Amsterdam Public Health, Amsterdam, The Netherlands
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Zhang P, Feng J, Liao Y, Cai J, Zhou T, Sun M, Gao J, Gao K. Ischemic flap survival improvement by composition-selective fat grafting with novel adipose tissue derived product - stromal vascular fraction gel. Biochem Biophys Res Commun 2018; 495:2249-2256. [DOI: 10.1016/j.bbrc.2017.11.196] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 11/29/2017] [Indexed: 12/22/2022]
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Radu M, Bordea C, Noditi A, Blidaru A. Assessment of Mastectomy Skin Flaps for Immediate Implant-Based Breast Reconstruction. J Med Life 2018; 11:137-145. [PMID: 30140320 PMCID: PMC6101687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objectives: The aim of this study is to identify the appropriate preoperative evaluation methods for the quality of the skin flaps and subcutaneous breast layer using different imaging techniques in correlation with the intraoperative findings and also their importance for the outcome in immediate implant-based breast reconstruction. Materials and Methods: Clinical evaluation, mammography, breast ultrasound and breast MRI were used for the assessment of the mastectomy skin flaps which enhanced the selection of the adequate surgical technique for breast reconstruction. The evaluation started with the skin flap measurement of 50 patients with breast cancer, who were candidates for modified radical mastectomy (MRM) in 2014, using the above-mentioned methods, without immediate breast reconstruction. Consequently, 46 nipple-sparing mastectomies (NSM) and 21 skin-sparing mastectomies (SSM) with immediate breast reconstruction with implants were performed between 2014 and 2017 after having such a preoperative subcutaneous tissue thickness evaluation. Results: The intraoperative findings of the MRM group showed a 90% accuracy for the MRI preoperative evaluation, 87% for the ultrasound, 81% for the mammography and 71% for the pinch test. The preoperative measurements for the patients undergoing SSM or NSM were a criterion for choosing the surgical technique for breast reconstruction. The rate of postoperative complications was low. Conclusion: Preoperative clinical measurements, breast ultrasound, breast MRI and mammography can enhance the prediction of the skin flap thickness and thus lead to a low rate of complications and good aesthetic results in implant-based immediate breast reconstruction.
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Affiliation(s)
- M Radu
- “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,Institute of Oncology Bucharest “Prof. Dr. Al. Trestioreanu”, Department of Surgical Oncology, Bucharest, Romania
| | - C Bordea
- “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,Institute of Oncology Bucharest “Prof. Dr. Al. Trestioreanu”, Department of Surgical Oncology, Bucharest, Romania
| | - A Noditi
- “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,Institute of Oncology Bucharest “Prof. Dr. Al. Trestioreanu”, Department of Surgical Oncology, Bucharest, Romania
| | - A Blidaru
- “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,Institute of Oncology Bucharest “Prof. Dr. Al. Trestioreanu”, Department of Surgical Oncology, Bucharest, Romania
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46
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Management of skin and subcutaneous tissue in complex open abdominal wall reconstruction. Hernia 2017; 22:293-301. [PMID: 28871371 DOI: 10.1007/s10029-017-1662-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 08/25/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE Open abdominal wall reconstruction is often a complex endeavor, usually performed on patients with multiple risk factors and co-morbidities. METHODS In this article, we review soft tissue management techniques that can optimize the skin and subcutaneous tissue, with the goal of reducing surgical-site occurrences. RESULTS Regardless of the hernia repair technique used, outcomes can be highly dependent on the appropriate management of the skin and subcutaneous tissue. Indeed, dehiscence and surgical-site infection can jeopardize the entire reconstruction, especially in cases where synthetic mesh might become exposed and/or infected, setting up a "vicious cycle" (Holihan et al. in J Am Coll Surg 221:478-485, 2015). CONCLUSION Multidisciplinary cooperation between the general and plastic surgeon is useful in cases of tenuous blood supply to the abdominal skin, in cases of redundant, marginal or excessive skin, and in cases of deficient skin.
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Kubo K, Takei H, Matsumoto H, Hamahata A. Application of a rhomboid flap for the coverage of defects after malignant breast tumor resection: A case report. Oncol Lett 2017; 14:2347-2352. [PMID: 28781673 DOI: 10.3892/ol.2017.6411] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Accepted: 04/07/2017] [Indexed: 11/05/2022] Open
Abstract
Resection for locally advanced breast cancer (LABC) or malignant phyllodes tumors may cause a large skin defect with bone exposure. Although skin grafts are frequently used to cover such defects, they can result in poor cosmetic outcomes and graft acceptance is dependent upon the condition of the recipient site. To overcome the limitations of skin grafts, various flaps have been developed to cover such defects. The present study used a rhomboid flap for the coverage of skin defects after mastectomy and breast-conservative surgery (BCS). A total of 11 patients with malignant breast cancer underwent reconstructive surgery using the rhomboid flap between September 2011 and December 2013 (mastectomy, 9 patients; BCS, 2 patients). Skin resection size, axillary lymph node dissection, bone exposure, length of surgery, wound complications and whether preoperative/postoperative adjuvant therapy was received were analyzed. The maximum size of skin defect covered with the rhomboid flap in the present study was 20×20 cm. There were no major wound complications and all patients underwent postoperative adjuvant therapy on schedule. During BCS, a portion of the flap was used for augmentation of the breast, in addition to coverage of the skin defect, which resulted in good cosmetic outcomes. The rhomboid flap can be quickly and easily fashioned, and it does not require any special instruments.
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Affiliation(s)
- Kazuyuki Kubo
- Division of Breast Surgery, Saitama Cancer Center, Saitama 362-0806, Japan
| | - Hiroyuki Takei
- Department of Breast Oncology, Nippon Medical School, Tokyo 113-8603, Japan
| | - Hiroshi Matsumoto
- Division of Breast Surgery, Saitama Cancer Center, Saitama 362-0806, Japan
| | - Atsumori Hamahata
- Division of Plastic and Reconstructive Surgery, Saitama Cancer Center, Saitama 362-0806, Japan
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