Shahnur Ahmed, Luci Hulsman, Dylan Roth, Carla Fisher, Kandice Ludwig, Folasade O Imeokparia, Richard Jason VonDerHaar, Mary E Lester, Aladdin H Hassanein
{"title":"评估将腋窝淋巴结活检术转化为腋窝淋巴结切除术并立即进行淋巴重建的术中手术时间。","authors":"Shahnur Ahmed, Luci Hulsman, Dylan Roth, Carla Fisher, Kandice Ludwig, Folasade O Imeokparia, Richard Jason VonDerHaar, Mary E Lester, Aladdin H Hassanein","doi":"10.1055/s-0044-1787727","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong> Lymphedema can occur in patients undergoing axillary lymph node dissection (ALND) and radiation for breast cancer. Immediate lymphatic reconstruction (ILR) is performed to decrease the risk of lymphedema in patients after ALND. Some patients who ultimately require ALND are candidates for attempted sentinel lymph node biopsy (SLNB) or targeted axillary excision. In those scenarios, ALND can be performed (1) immediately if frozen sections are positive or (2) as a second operation following permanent pathology. The purpose of this study is to evaluate immediate ALND/ILR following positive intraoperative frozen sections to guide surgical decision-making and operative planning.</p><p><strong>Methods: </strong> A single-center retrospective review was performed (2019-2022) for breast cancer patients undergoing axillary node surgery with breast reconstruction. Patients were divided into two groups: immediate conversion to ALND/ILR (Group 1) and no immediate conversion to ALND (Group 2). Demographic data and operative time were recorded.</p><p><strong>Results: </strong> There were 148 patients who underwent mastectomy, tissue expander (TE) reconstruction, and axillary node surgery. Group 1 included 30 patients who had mastectomy, sentinel node/targeted node biopsy, TE reconstruction, and intraoperative conversion to immediate ALND/ILR. Group 2 had 118 patients who underwent mastectomy with TE reconstruction and SLNB with no ALND or ILR. Operative time for bilateral surgery was 303.1 ± 63.2 minutes in Group 1 compared with 222.6 ± 52.2 minutes in Group 2 (<i>p</i> = 0.001). Operative time in Group 1 patients undergoing unilateral surgery was 252.3 ± 71.6 minutes compared with 171.3 ± 43.2 minutes in Group 2 (<i>p</i> = 0.001).</p><p><strong>Conclusion: </strong> Intraoperative frozen section of sentinel/targeted nodes extended operative time by approximately 80 minutes in patients undergoing mastectomy with breast reconstruction and conversion of SLNB to ALND/ILR. Intraoperative conversion to ALND adds unpredictability to the operation as well as additional potentially unaccounted operative time. However, staging ALND requires an additional operation.</p>","PeriodicalId":16949,"journal":{"name":"Journal of reconstructive microsurgery","volume":null,"pages":null},"PeriodicalIF":2.2000,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluating Operative Times for Intraoperative Conversion of Axillary Node Biopsy to Axillary Lymph Node Dissection with Immediate Lymphatic Reconstruction.\",\"authors\":\"Shahnur Ahmed, Luci Hulsman, Dylan Roth, Carla Fisher, Kandice Ludwig, Folasade O Imeokparia, Richard Jason VonDerHaar, Mary E Lester, Aladdin H Hassanein\",\"doi\":\"10.1055/s-0044-1787727\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong> Lymphedema can occur in patients undergoing axillary lymph node dissection (ALND) and radiation for breast cancer. Immediate lymphatic reconstruction (ILR) is performed to decrease the risk of lymphedema in patients after ALND. Some patients who ultimately require ALND are candidates for attempted sentinel lymph node biopsy (SLNB) or targeted axillary excision. In those scenarios, ALND can be performed (1) immediately if frozen sections are positive or (2) as a second operation following permanent pathology. The purpose of this study is to evaluate immediate ALND/ILR following positive intraoperative frozen sections to guide surgical decision-making and operative planning.</p><p><strong>Methods: </strong> A single-center retrospective review was performed (2019-2022) for breast cancer patients undergoing axillary node surgery with breast reconstruction. Patients were divided into two groups: immediate conversion to ALND/ILR (Group 1) and no immediate conversion to ALND (Group 2). Demographic data and operative time were recorded.</p><p><strong>Results: </strong> There were 148 patients who underwent mastectomy, tissue expander (TE) reconstruction, and axillary node surgery. Group 1 included 30 patients who had mastectomy, sentinel node/targeted node biopsy, TE reconstruction, and intraoperative conversion to immediate ALND/ILR. Group 2 had 118 patients who underwent mastectomy with TE reconstruction and SLNB with no ALND or ILR. Operative time for bilateral surgery was 303.1 ± 63.2 minutes in Group 1 compared with 222.6 ± 52.2 minutes in Group 2 (<i>p</i> = 0.001). Operative time in Group 1 patients undergoing unilateral surgery was 252.3 ± 71.6 minutes compared with 171.3 ± 43.2 minutes in Group 2 (<i>p</i> = 0.001).</p><p><strong>Conclusion: </strong> Intraoperative frozen section of sentinel/targeted nodes extended operative time by approximately 80 minutes in patients undergoing mastectomy with breast reconstruction and conversion of SLNB to ALND/ILR. Intraoperative conversion to ALND adds unpredictability to the operation as well as additional potentially unaccounted operative time. However, staging ALND requires an additional operation.</p>\",\"PeriodicalId\":16949,\"journal\":{\"name\":\"Journal of reconstructive microsurgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2024-06-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of reconstructive microsurgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1055/s-0044-1787727\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"SURGERY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of reconstructive microsurgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1055/s-0044-1787727","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"SURGERY","Score":null,"Total":0}
Evaluating Operative Times for Intraoperative Conversion of Axillary Node Biopsy to Axillary Lymph Node Dissection with Immediate Lymphatic Reconstruction.
Background: Lymphedema can occur in patients undergoing axillary lymph node dissection (ALND) and radiation for breast cancer. Immediate lymphatic reconstruction (ILR) is performed to decrease the risk of lymphedema in patients after ALND. Some patients who ultimately require ALND are candidates for attempted sentinel lymph node biopsy (SLNB) or targeted axillary excision. In those scenarios, ALND can be performed (1) immediately if frozen sections are positive or (2) as a second operation following permanent pathology. The purpose of this study is to evaluate immediate ALND/ILR following positive intraoperative frozen sections to guide surgical decision-making and operative planning.
Methods: A single-center retrospective review was performed (2019-2022) for breast cancer patients undergoing axillary node surgery with breast reconstruction. Patients were divided into two groups: immediate conversion to ALND/ILR (Group 1) and no immediate conversion to ALND (Group 2). Demographic data and operative time were recorded.
Results: There were 148 patients who underwent mastectomy, tissue expander (TE) reconstruction, and axillary node surgery. Group 1 included 30 patients who had mastectomy, sentinel node/targeted node biopsy, TE reconstruction, and intraoperative conversion to immediate ALND/ILR. Group 2 had 118 patients who underwent mastectomy with TE reconstruction and SLNB with no ALND or ILR. Operative time for bilateral surgery was 303.1 ± 63.2 minutes in Group 1 compared with 222.6 ± 52.2 minutes in Group 2 (p = 0.001). Operative time in Group 1 patients undergoing unilateral surgery was 252.3 ± 71.6 minutes compared with 171.3 ± 43.2 minutes in Group 2 (p = 0.001).
Conclusion: Intraoperative frozen section of sentinel/targeted nodes extended operative time by approximately 80 minutes in patients undergoing mastectomy with breast reconstruction and conversion of SLNB to ALND/ILR. Intraoperative conversion to ALND adds unpredictability to the operation as well as additional potentially unaccounted operative time. However, staging ALND requires an additional operation.
期刊介绍：
The Journal of Reconstructive Microsurgery is a peer-reviewed, indexed journal that provides an international forum for the publication of articles focusing on reconstructive microsurgery and complex reconstructive surgery. The journal was originally established in 1984 for the microsurgical community to publish and share academic papers.
The Journal of Reconstructive Microsurgery provides the latest in original research spanning basic laboratory, translational, and clinical investigations. Review papers cover current topics in complex reconstruction and microsurgery. In addition, special sections discuss new technologies, innovations, materials, and significant problem cases.
The journal welcomes controversial topics, editorial comments, book reviews, and letters to the Editor, in order to complete the balanced spectrum of information available in the Journal of Reconstructive Microsurgery. All articles undergo stringent peer review by international experts in the specialty.
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