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Torres-Guzman RA, Bailey V, James AJ, Drolet BC, Karagoz H. Current Diagnostic Measures for Lymphedema: A Comprehensive Review. Ann Plast Surg 2024; 93:S132-S135. [PMID: 39230300 DOI: 10.1097/sap.0000000000004084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
ABSTRACT Lymphedema presents diagnostic challenges due to complex symptomatology and multifaceted onset. This literature review synthesizes diagnostic measures ranging from clinical assessments to advanced imaging techniques and emerging technologies. It explores the challenges in early detection and delves into the disparities in access to advanced diagnostic tools, which exacerbate health outcome differences across populations. This review not only provides insights into the effectiveness of current diagnostic modalities but also underscores the necessity for ongoing research and innovation. The goal is to enhance the accuracy, affordability, and accessibility of lymphedema diagnostics. This is crucial for guiding future research directions and for the development of standardized diagnostic protocols that could help mitigate the progression of lymphedema and enhance the quality of life for affected individuals.
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Affiliation(s)
| | - Virginia Bailey
- Florida State University College of Medicine, Tallahassee, FL
| | - Andrew J James
- From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | | | - Huseyin Karagoz
- From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
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2
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Chaker SC, James AJ, King D, Karagoz H. Lymphedema: Current Strategies for Diagnostics and Management. Ann Plast Surg 2024:00000637-990000000-00519. [PMID: 39356288 DOI: 10.1097/sap.0000000000004044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2024]
Abstract
ABSTRACT Lymphedema (LE) is characterized by the accumulation of lymph in the extremities, impairing functionality and quality of life. Despite its prevalence, accurate diagnoses and management remains complex because of inconsistencies in diagnostic criteria and limited epidemiological studies. This review aims to address this gap by providing a comprehensive overview of LE classifications, diagnostic approaches, and current management strategies. By synthesizing existing knowledge, this study seeks to contribute to a deeper understanding of LE for improvement of clinical consistency and education.
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Affiliation(s)
- Sara C Chaker
- From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Andrew J James
- From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
| | - Daniella King
- Vanderbilt University School of Medicine, Nashville, TN
| | - Huseyin Karagoz
- From the Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN
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3
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Yodrabum N, Chaikangwan I, Tianrungroj J, Piyaman P. Accuracy of Mirror Image Mapping of Lymphatic Tract for High-stage and Reoperative Lymphaticovenular Anastomosis: Intraoperative Analysis and Early Clinical Outcome. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2024; 12:e5785. [PMID: 38741599 PMCID: PMC11090621 DOI: 10.1097/gox.0000000000005785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/18/2024] [Indexed: 05/16/2024]
Abstract
Background Indocyanine green lymphography (ICGL) generally has a nonlinear pattern in advanced-stage lymphedema. Despite the lack of a linear pattern ICGL, lymphatic vessels have been discovered in several studies. The purpose of this work was to establish lymphatic mapping utilizing information from the contralateral limb and to illustrate the symmetry of lymphatic systems. Methods Data were retrospectively collected from 81 patients who underwent lymphaticovenular anastomosis (LVA) using the contralateral mapping technique during 2018 to 2022. The sensitivity, specificity, accuracy, and negative and positive predictive values of this technique were calculated and analyzed. Results Lymphatic vessels were identified in 85.2% of the upper and 82.3% of the lower limb presumed sites using the contralateral mapping technique. The positive predictive value for successful LVA anastomosis was 93.8% for upper limb and 92.3% for lower limb cases. This mirror image technique's accuracy was 91.7% and 91.1%, for the upper limb and lower limb group, respectively. Between reoperative and new LVA cases, there was no statistically significant difference in the number, type, or diameter of lymphatic vessels or number of anastomoses. Conclusions LVA with contralateral mapping technique is an effective method for patients with high-stage lymphedema with a nonlinear pattern on ICGL.
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Affiliation(s)
- Nutcha Yodrabum
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Irin Chaikangwan
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jirapat Tianrungroj
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Parkpoom Piyaman
- Department of Anatomy, Faculty of Medicine Siriraj Hospital, Mahidol Univeristy, Bangkok, Thailand
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Caretto AA, Tartaglione G, Ieria FP, Colavincenzo C, Gentileschi S. Concordance between preoperative imaging methods in patients with limb lymphedema undergoing supermicrosurgical lymphaticovenular anastomosis. J Vasc Surg Venous Lymphat Disord 2024:101891. [PMID: 38631506 DOI: 10.1016/j.jvsv.2024.101891] [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: 12/05/2023] [Revised: 03/01/2024] [Accepted: 04/04/2024] [Indexed: 04/19/2024]
Abstract
OBJECTIVE Supermicrosurgical lymphaticovenular anastomosis (LVA) is increasingly being recognized as a first-line treatment of limb lymphedema because it is minimally invasive and highly effective. Lymphoscintigraphy and indocyanine green (ICG) lymphography are the two most commonly performed diagnostic imaging examinations to establish the indication and plan the procedure for patients affected by limb lymphedema. In a small group of patients, the information between these two imaging tools can be discordant, showing different anatomical drainage pathways or the absence of drainage and dermal backflow in one examination and valid drainage pathways in the other. The purpose of this study is to examine the types of possible discrepancies between lymphoscintigraphy of the superficial system and ICG lymphography and to describe the surgical outcomes after LVA for patients presenting with such discrepancies. METHODS We retrospectively reviewed the data of all patients who underwent LVA for upper or lower limb lymphedema between July 2015 and July 2023. From this series, we identified a group of patients with nonconcordant imaging results from lymphoscintigraphy and ICG lymphography before lymphatic surgery. Nonconcordant findings were described in terms of "pattern discordance" and "pathway discordance." The surgical outcome was measured by the change in the mean circumference of the limb after surgery. The changes between the preoperative and postoperative limb measures were analyzed using the Student t test. P values < .05 were considered significant. RESULTS A total of 28 patients with limb lymphedema exhibited inconsistencies between preoperative lymphoscintigraphy of the superficial system and ICG lymphography. Among these patients, 14 experienced pattern discordance, 13 had pathway discordance, and 1 patient had both. After LVA, we observed a significant reduction in the average circumference of the affected limb in the analyzed group. CONCLUSIONS The discrepancy in the information between lymphoscintigraphy and ICG lymphography in the preoperative study of patients affected by limb lymphedema is rare but possible. This phenomenon is still not fully explained; however, our results suggest that it does not correlate with the outcome of supermicrosurgical LVAs.
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Affiliation(s)
- Anna Amelia Caretto
- Unità di Chirurgia Plastica, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | | | - Chiara Colavincenzo
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Gentileschi
- Unità di Chirurgia Plastica, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.
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Cheon H, Lee SH, Kim SA, Kim B, Suh HP, Jeon JY. In Vivo Dynamic and Static Analysis of Lymphatic Dysfunction in Lymphedema Using Near-Infrared Fluorescence Indocyanine Green Lymphangiography. Arterioscler Thromb Vasc Biol 2023; 43:2008-2022. [PMID: 37615112 DOI: 10.1161/atvbaha.123.319188] [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: 02/23/2023] [Accepted: 08/02/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Near-infrared fluorescence indocyanine green lymphangiography, a primary modality for detecting lymphedema, which is a disease due to lymphatic obstruction, enables real-time observations of lymphatics and reveals not only the spatial distribution of drainage (static analysis) but also information on the lymphatic contraction (dynamic analysis). METHODS We have produced total lymphatic obstruction in the upper limbs of 18 Sprague-Dawley rats through the dissection of proximal (brachial and axillary) lymph nodes and 20-Gy radiation (dissection limbs). After the model formation for 1 week, 9 animal models were observed for 6 weeks using near-infrared fluorescence indocyanine green lymphangiography by injecting 6-μL ICG-BSA (indocyanine green-bovine serum albumin) solution of 20-μg/mL concentration. The drainage pattern and leakage of lymph fluid were evaluated and time-domain signals of lymphatic contraction were observed in the distal lymphatic vessels. The obtained signals were converted to frequency-domain spectrums using signal processing. RESULTS The results of both static and dynamic analyses proved to be effective in accurately identifying the extent of lymphatic disruption in the dissection limbs. The static analysis showed abnormal drainage patterns and increased leakage of lymph fluid to the periphery of the vessels compared with the control (normal) limbs. Meanwhile, the waveforms were changed and the contractile signal frequency increased by 58% in the dynamic analysis. Specifically, our findings revealed that regular lymphatic contractions, observed at a frequency range of 0.08 to 0.13 Hz in the control limbs, were absent in the dissection limbs. The contractile regularity was not fully restored for the follow-up period, indicating a persistent lymphatic obstruction. CONCLUSIONS The dynamic analysis could detect the abnormalities of lymphatic circulation by observing the characteristics of signals, and it provided additional evaluation indicators that cannot be provided by the static analysis. Our findings may be useful for the early detection of the circulation problem as a functional evaluation indicator of the lymphatic system.
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Affiliation(s)
- Hwayeong Cheon
- Biomedical Engineering Research Center, Asan Medical Center, Seoul, Republic of Korea (H.C.)
| | - Sang-Hun Lee
- Department of Optical Engineering, Kumoh National Institute of Technology, Gyeongbuk, Republic of Korea (S.-H.L.)
| | - Sang Ah Kim
- Department of Rehabilitation Medicine (S.A.K., B.K., J.Y.J.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Bumchul Kim
- Department of Rehabilitation Medicine (S.A.K., B.K., J.Y.J.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hyunsuk Peter Suh
- Department of Plastic Surgery (H.P.S.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae Yong Jeon
- Department of Rehabilitation Medicine (S.A.K., B.K., J.Y.J.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Zhou X, Liu B, Guo X, Tang Y, Ma G. Application of indocyanine green lymphography combined with methylene blue staining in lymphaticovenular anastomosis of lower limb vessels: A prospective study. Phlebology 2023; 38:466-473. [PMID: 37339252 DOI: 10.1177/02683555231185449] [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: 06/22/2023]
Abstract
BACKGROUND Methylene blue (MB) is a conventional lymphatic tracer. We evaluated the application of indocyanine green (ICG) lymphography combined with MB staining in lower limb lymphaticovenular anastomosis (LVA). METHODS A total of 49 patients with lower limb lymphedema were selected as the study subjects and divided into the research (n = 27) and control groups (n = 22). The patients were treated with LVA using ICG lymphography combined with MB staining and simple ICG lymphography as the positioning method, respectively. The number of lymphatic vessels anastomosed and the operating time were compared between the groups. Lower Extremity Lymphedema Index (LEL index) and Lymphoedema Functioning, Disability and Health Questionnaire for Lower Limb Lymphoedema (Lymph-ICF-LL) were used as prognostic indices; 6 months after LVA, both groups were evaluated for the symptomatic relief of lymphedema. RESULTS The number of anastomotic lymphatic vessels in the study group was higher than that in the control group (p < .05), and their procedural time was shorter than that in the control group. The two groups had no significant difference in lymphatic anastomosis time (p > .05). The LEL index and Lymph-ICF-LL of the research and control groups at 6-month follow-up after LVA were lower than those before the operation (p < .05). CONCLUSION The circumference of the affected limb is reduced after LVA in patients with lower extremity lymphedema with a favorable prognosis. ICG lymphography combined with MB staining has the advantages of real-time visualization and accurate localization.
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Affiliation(s)
- Xuchuan Zhou
- Department of Burn, Plastic, and Cosmetic Surgery, Xi'an Central Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Bin Liu
- Department of Burn, Plastic, and Cosmetic Surgery, Xi'an Central Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Xiaowei Guo
- Department of Burn, Plastic, and Cosmetic Surgery, Xi'an Central Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Yueling Tang
- Department of Burn, Plastic, and Cosmetic Surgery, Xi'an Central Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Gejia Ma
- Department of Burn, Plastic, and Cosmetic Surgery, Xi'an Central Hospital, Xi'an Jiaotong University, Xi'an, China
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Seki Y, Kajikawa A, Asai R, Tomochika M, Nemoto H, Terashima T, Kurogi N. The Dynamic Lymphaticovenular Anastomosis for Breast Cancer-related Lymphedema without Compression: Salvaging Lymphedema Patients Who Lost Conservative Treatment Opportunity. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5175. [PMID: 37577241 PMCID: PMC10412430 DOI: 10.1097/gox.0000000000005175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 06/22/2023] [Indexed: 08/15/2023]
Abstract
In conservative treatment for breast cancer-related lymphedema (BCRL), compression therapy has a crucial role. However, some BCRL patients are unable to use compression, and then their lymphedema continues to worsen as they miss treatment opportunity. Although lymphaticovenular anastomosis (LVA) is an effective and minimally invasive surgical treatment for BCRL, compression therapy is still important to enhance lymphatic fluid flow in LVA. The authors previously reported the dynamic LVA method for BCRL, in which patient's natural hand movements theoretically propel lymph to the anastomosed vein. This study is conducted to clarify whether dynamic LVA can salvage BCRL patients without pre- and postoperative compression therapy. Methods The study involved 17 BCRL patients, 18 limbs. All patients had International Society of Lymphology stage-2 lymphedema, but they had no compression: six patients had difficulty by other diseases to undergo compression, and other 11 patients refused any compression usage because of the burden of the treatment itself. Three dynamic LVAs were performed in each patient. Results Patients' mean age was 60.4 ± 10.1, and mean body mass index was 24.0 ± 3.3. The mean follow-up period was 25.5 ± 9.2 months. The volume of the lymphedematous limb, according to the upper extremity lymphedema (UEL) index, was reduced in all 18 limbs postoperatively (postoperative UEL index 101.8 ± 9.4 versus preoperative UEL index 116.0 ± 20.1; P < 0.01). Twelve of the 18 limbs were cured without edema. Conclusion Even without compression therapy, International Society of Lymphology stage-2 BCRL patients can be treated by the dynamic LVA method.
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Affiliation(s)
- Yukio Seki
- From the Department of Plastic and Reconstructive Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
- Department of Plastic and Reconstructive Surgery, Shonan Atsugi Hospital, Atsugi, Kanagawa, Japan
| | - Akiyoshi Kajikawa
- From the Department of Plastic and Reconstructive Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Rintaro Asai
- From the Department of Plastic and Reconstructive Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
- Department of Plastic and Reconstructive Surgery, Shonan Atsugi Hospital, Atsugi, Kanagawa, Japan
| | - Mayo Tomochika
- From the Department of Plastic and Reconstructive Surgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
- Department of Plastic and Reconstructive Surgery, Shonan Atsugi Hospital, Atsugi, Kanagawa, Japan
| | - Hitoshi Nemoto
- Department of Plastic Surgery, Tokai University School of Medicine, Isehara, Kanagawa, Japan
| | - Takahiro Terashima
- Department of General Surgery, Shonan Atsugi Hospital, Atsugi, Kanagawa, Japan
| | - Norimitsu Kurogi
- Department of General Surgery, Shonan Atsugi Hospital, Atsugi, Kanagawa, Japan
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Meuli JN, Guiotto M, Elmers J, Mazzolai L, di Summa PG. Outcomes after microsurgical treatment of lymphedema: a systematic review and meta-analysis. Int J Surg 2023; 109:1360-1372. [PMID: 37057889 PMCID: PMC10389392 DOI: 10.1097/js9.0000000000000210] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 01/03/2023] [Indexed: 04/15/2023]
Abstract
BACKGROUND Microsurgical treatment options for lymphedema consist mainly of lymphovenous anastomosis (LVA) and vascularized lymph node transfers (VLNTs). There are no standard measurements of the effectiveness of these interventions and reported outcomes vary among studies. METHODS A systematic review and meta-analysis were performed based on a structured search in Embase, Medline, PubMed, Cinahl, Cochrane, and ProQuest in October 2020, with an update in February 2022. Firstly, a qualitative summary of the main reported outcomes was performed, followed by a pooled meta-analysis of the three most frequently reported outcomes using a random effects model. Randomized controlled trials, prospective cohorts, retrospective cohorts, and cross-sectional and case-control studies that documented outcomes following microsurgery in adult patients were included. Studies of other surgical treatments (liposuction, radical excision, lymphatic vessel transplantation) or without reported outcomes were excluded. The study protocol was registered on PROSPERO (International Prospective Register of Systematic Reviews) (ID: CRD42020202417). No external funding was received for this review. RESULTS One hundred fifty studies, including 6496 patients, were included in the systematic review. The qualitative analysis highlighted the three most frequently reported outcomes: change in circumference, change in volume, and change in the number of infectious episodes per year. The overall pooled change in excess circumference across 29 studies, including 1002 patients, was -35.6% [95% CI: -30.8 to -40.3]. The overall pooled change in excess volume across 12 studies including 587 patients was -32.7% [95% CI: -19.8 to -45.6], and the overall pooled change in the number of cutaneous infections episodes per year across 8 studies including 248 patients was -1.9 [95% CI: -1.4 to -2.3]. The vast majority of the studies included were case series and cohorts, which were intrinsically exposed to a risk of selection bias. CONCLUSION The currently available evidence supports LVA and vascularized lymph node transfers as effective treatments to reduce the severity of secondary lymphedema. Standardization of staging method, outcomes measurements, and reporting is paramount in future research in order to allow comparability across studies and pooling of results.
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Affiliation(s)
| | | | | | - Lucia Mazzolai
- Angiology Division, Heart and Vessel Department, Lausanne University Hospital, University of Lausanne, Switzerland
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van Heumen S, Riksen JJM, Bramer WM, van Soest G, Vasilic D. Imaging of the Lymphatic Vessels for Surgical Planning: A Systematic Review. Ann Surg Oncol 2023; 30:462-479. [PMID: 36171528 PMCID: PMC9726677 DOI: 10.1245/s10434-022-12552-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/02/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Secondary lymphedema is a common complication after surgical or radiotherapeutic cancer treatment. (Micro) surgical intervention such as lymphovenous bypass and vascularized lymph node transfer is a possible solution in patients who are refractory to conventional treatment. Adequate imaging is needed to identify functional lymphatic vessels and nearby veins for surgical planning. METHODS A systematic literature search of the Embase, MEDLINE ALL via Ovid, Web of Science Core Collection and Cochrane CENTRAL Register of Trials databases was conducted in February 2022. Studies reporting on lymphatic vessel detection in healthy subjects or secondary lymphedema of the limbs or head and neck were analyzed. RESULTS Overall, 129 lymphatic vessel imaging studies were included, and six imaging modalities were identified. The aim of the studies was diagnosis, severity staging, and/or surgical planning. CONCLUSION Due to its utility in surgical planning, near-infrared fluorescence lymphangiography (NIRF-L) has gained prominence in recent years relative to lymphoscintigraphy, the current gold standard for diagnosis and severity staging. Magnetic resonance lymphography (MRL) gives three-dimensional detailed information on the location of both lymphatic vessels and veins and the extent of fat hypertrophy; however, MRL is less practical for routine presurgical implementation due to its limited availability and high cost. High frequency ultrasound imaging can provide high resolution imaging of lymphatic vessels but is highly operator-dependent and accurate identification of lymphatic vessels is difficult. Finally, photoacoustic imaging (PAI) is a novel technique for visualization of functional lymphatic vessels and veins. More evidence is needed to evaluate the utility of PAI in surgical planning.
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Affiliation(s)
- Saskia van Heumen
- Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.,Department of Cardiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.,MSc Educational Program Technical Medicine, Leiden University Medical Center, Delft University of Technology and Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Jonas J M Riksen
- Department of Cardiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Wichor M Bramer
- Medical Library, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Gijs van Soest
- Department of Cardiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Dalibor Vasilic
- Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
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Hara H, Mihara M. Lymphatic refill in ultrasound and lymphatic washout after lymphaticovenous anastomosis. Microsurgery 2022; 43:339-346. [PMID: 36416204 DOI: 10.1002/micr.30987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 10/15/2022] [Accepted: 11/11/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Lymphaticovenous anastomosis (LVA) drains lymph accumulated in the lymphatic vessels into the veins (lymphatic washout). A method to identify the ideal lymphatic vessels to achieve washout has not been established. This study examined the relationship between lymphatic washout, lymphatic ultrasonographic findings, and surgical outcomes. METHODS We reviewed consecutive patients who underwent LVA for lower limb lymphedema between September 2020 and March 2021. Patients who lacked data were excluded. Preoperative ultrasonography was performed to measure the lymphatic diameter. After the probe was pressed against the skin and released, the reaction of the lymphatic vessels was classified as either refilled, crushed, undecidable, or solid. Intraoperatively, whether lymphatic washout was observed or not, was recorded and compared to preoperative findings using the chi-square test. In 54 limbs from 32 patients, the total number of LVA, number of anastomoses with washout, number of refills detected by ultrasound, and severity of lymphedema were compared with the surgical result (postoperative limb volume change) by multiple regression analysis (49 limbs whose pre-or postoperative circumference data were lacking or who underwent intensive compression therapy postoperatively were excluded). RESULTS Sixty-five patients were reviewed. After excluding six patients with missing data, 59 patients (103 limbs) were included. The median patient age was 63 years (interquartile range, 51-76 years). We performed LVA at 217 sites (mean, 2.1 anastomoses per limb). "Refilled" lymphatics were observed at 156 sites (71.6%) and significantly thicker than those classified as "undecidable" (p = .020 in the lower leg and p < .001 in the thigh). In the thigh, "refilled" lymphatics had a higher rate of a washout than those classified as "undecidable." In Pearson's correlation coefficient for the surgical result, as the number of washout positive LVA increased, the limb volume tended to decrease postoperatively (correlation coefficient: -0.25). However, multiple regression analysis did not identify any factors that significantly affected the surgical outcomes. CONCLUSION "Refilled" lymphatic vessels had a higher rate of intraoperative lymphatic washout after anastomosis.
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Affiliation(s)
- Hisako Hara
- Department of Lymphatic and Reconstructive Surgery JR Tokyo General Hospital Tokyo Japan
| | - Makoto Mihara
- Department of Lymphatic and Reconstructive Surgery JR Tokyo General Hospital Tokyo Japan
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Yodrabum N, Tianrungroj J. A Successful Outcome after Lymphaticovenular Anastomosis Using a Contralateral Augmented Reality Mapping Technique in a Lymphedema Patient Secondary to a Mycobacterium abscessus Infection. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2022; 10:e4554. [PMID: 36212085 PMCID: PMC9532031 DOI: 10.1097/gox.0000000000004554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/09/2022] [Indexed: 06/16/2023]
Abstract
We report a case of extremity lymphedema after a Mycobacterium abscessus infection in a 43-year-old man with anti-interferon-γ autoantibody syndrome. Lymphaticovenular anastomosis was performed using the contralateral healthy or less severe limb as a mirror image to map the lymph vessels in the edematous limb. A satisfying outcome was provided after the surgery. No report of lymphedema caused by this condition has been previously reported in the literature.
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Affiliation(s)
- Nutcha Yodrabum
- Division of Plastic Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jirapat Tianrungroj
- Department of Anatomy, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Mortada H, Al Mazrou F, Alghareeb A, AlEnezi M, Alalawi S, Neel OF. Overview of the role of ultrasound imaging applications in plastic and reconstructive surgery: is ultrasound imaging the stethoscope of a plastic surgeon? A narrative review of the literature. EUROPEAN JOURNAL OF PLASTIC SURGERY 2022. [DOI: 10.1007/s00238-022-01981-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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13
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Treatment of Early-Stage Gynecological Cancer-Related Lower Limb Lymphedema by Lymphaticovenular Anastomosis-The Triple Incision Approach. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58050631. [PMID: 35630048 PMCID: PMC9143574 DOI: 10.3390/medicina58050631] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/23/2022] [Accepted: 04/26/2022] [Indexed: 11/17/2022]
Abstract
Background and Objectives: Lower extremity lymphedema (LEL) is one of the most relevant chronic and disabling sequelae after gynecological cancer therapy involving pelvic lymphadenectomy (PL). Supermicrosurgical lymphaticovenular anastomosis (LVA) is a safe and effective procedure to treat LEL, particularly indicated in early-stage cases when conservative therapies are insufficient to control the swelling. Usually, preoperative assessment of these patients shows patent and peristaltic lymphatic vessels that can be mapped throughout the limb to plan the sites of skin incision to perform LVA. The aim of this study is to report the efficacy of our approach based on planning LVA in three areas of the lower limb in improving early-stage gynecological cancer-related lymphedema (GCRL) secondary to PL. Materials and Methods: We retrospectively reviewed the data of patients who underwent LVA for the treatment of early-stage GCRL following PL. Patients who had undergone groin dissection were excluded. Our preoperative study based on indocyanine green lymphography (ICG-L) and color doppler ultrasound (CDU) planned three incision sites located in the groin, in the medial surface of the distal third of the thigh, and in the upper half of the leg, to perform LVA. The primary outcome measure was the variation of the mean circumference of the limb after surgery. The changes between preoperative and postoperative limbs’ measures were analyzed by Student’s t-test. p values < 0.05 were considered significant. Results: Thirty-three patients were included. In every patient, three incision sites were employed to perform LVA. A total of 119 LVA were established, with an average of 3.6 for each patient. The mean circumference of the operated limb showed a significant reduction after surgery, decreasing from 37 cm ± 4.1 cm to 36.1 cm ± 4.4 (p < 0.01). Conclusions: Our results suggest that in patients affected by early-stage GCRL secondary to PL, the placement of incision sites in all the anatomical subunits of the lower limb is one of the key factors in achieving good results after LVA.
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Jang S, Lee CU, Hesley GK, Knudsen JM, Brinkman NJ, Tran NV. Lymphatic Mapping Using US Microbubbles before Lymphaticovenous Anastomosis Surgery for Lymphedema. Radiology 2022; 304:218-224. [PMID: 35380494 DOI: 10.1148/radiol.212351] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background Lymphaticovenous anastomosis (LVA) surgery is an effective surgical treatment of secondary lymphedema in the extremities, but indocyanine green (ICG) fluorescent lymphography, the reference standard for imaging target lymphatic vessels, has several limitations. More effective methods are needed for preoperative planning. Purpose To evaluate whether contrast-enhanced US (CEUS) can be used to identify target lymphatic vessels for LVA surgery in patients with secondary upper extremity lymphedema and compare the results with those from ICG fluorescent lymphography. Materials and Methods In this single-center retrospective review, CEUS with intradermal injection of microbubbles was performed in patients before LVA surgery in the upper extremities between October 2019 and September 2021. All patients had secondary upper extremity lymphedema from breast cancer treatment. Technical success rate was defined as lymphatic vessels identified with use of CEUS that led to successful LVAs. Descriptive statistics were used. Results All 11 patients were women (mean age, 56 years ± 8 [SD]). The median number of microbubble injection sites was 11 (range, 8-14). CEUS helped identify lymphatic vessels in all 11 women, including in six women in whom ICG fluorescent lymphography could not be performed or failed to help identify any targets. Thirty-five explorations (median, three per patient; range, two to four) were performed, and 24 LVAs (median, three per patient; range, zero to four) were created. Of the anastomoses, 33% (eight of 24) were mapped with use of both CEUS and ICG fluorescent lymphography, 58% (14 of 24) with CEUS only, and 8% (two of 24) with ICG fluorescent lymphography only. Among the 33 explorations on targets mapped with CEUS, an anastomosis could be made at 22 sites, for a technical success rate of 67%. Seven women had at least one additional LVA created from the use of CEUS. Conclusion Contrast-enhanced US is a promising tool for identifying lymphatic vessels in the upper extremities, especially when indocyanine green fluorescent lymphography fails to depict targets or cannot be used. Published under a CC BY 4.0 license.
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Affiliation(s)
- Samuel Jang
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - Christine U Lee
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - Gina K Hesley
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - John M Knudsen
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - Nathan J Brinkman
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - Nho V Tran
- From the Departments of Radiology (S.J., C.U.L., G.K.H., J.M.K.), Pharmacy (N.J.B.), and Plastic Surgery (N.V.T.), Mayo Clinic, 200 First St SW, Rochester, MN 55905
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Woo KJ, Lee MK, Seong IH, Park JW. Classification of superficial lymphatic pathways in the upper extremity and incidence of lymphatic obstruction according to the lymphatic pathways in patients with unilateral upper extremity lymphedema. J Plast Reconstr Aesthet Surg 2022; 75:2143-2152. [PMID: 35346607 DOI: 10.1016/j.bjps.2022.02.049] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 12/07/2021] [Accepted: 02/22/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Indocyanine green (ICG) lymphography is frequently used in the diagnosis of lymphedema, as well as the planning of its surgical management, but the typical anatomy of the superficial lymphatic pathways is incompletely delineated. This study aims to evaluate the topographical anatomy of superficial lymphatic vessels of the upper extremity METHODS: Sixty consecutive patients undergoing lymphaticovenular anastomosis for unilateral upper extremity lymphedema were selected. Lymphatic mapping was performed on the normal contralateral arm with ICG lymphography. A single upper arm reference line and two separate forearm reference lines (anterior and posterior) were drawn between anatomic landmarks. Lymphatic pathways were analyzed based on distances (cm) from the reference lines and were compared with those in lymphedema arms. RESULTS Mean age of the patients were 54.6 ± 8.4 years. Three lymphatic flow pathways were identified: anterior (100%), posterior (96.6%), and posterior-ulnar lymphatic (33.3%) vessels. The anterior and posterior lymphatic vessels ran along the anterior and posterior reference lines, respectively, on the forearm (within 2 cm) and medial to the upper arm reference line. In arms with lymphedema, the absence of lymphatic flow was most commonly observed in posterior lymphatics (29/59, 49%), followed by anterior (15/60, 25%) and posterior-ulnar lymphatics (1/20, 5%). Compared to normal arms, new lymphatic flow through posterior-ulnar lymphatics was observed in 34.5% of patients (10/29) in whom posterior lymphatics was completely obstructed. CONCLUSIONS Superficial lymphatic vessels can be classified into anterior, posterior, and posterior-ulnar lymphatic vessels. Posterior-ulnar lymphatic vessels might be least affected by lymphosclerosis in patients with lymphedema.
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Affiliation(s)
- Kyong-Je Woo
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea.
| | - Mi Kyung Lee
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Ik Hyun Seong
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Jin-Woo Park
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Republic of Korea
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Lymphatic Function of the Lower Limb after Groin Dissection for Vulvar Cancer and Reconstruction with Lymphatic SCIP Flap. Cancers (Basel) 2022; 14:cancers14041076. [PMID: 35205824 PMCID: PMC8870617 DOI: 10.3390/cancers14041076] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/14/2022] [Accepted: 02/16/2022] [Indexed: 01/27/2023] Open
Abstract
Inguinofemoral lymphadenectomy, frequently performed for vulvar cancer, is burdened with substantial immediate and long-term morbidity. One of the most disabling treatment-related sequelae is lower limb lymphedema (LLL). The present study aims to describe the wound complications and the severity of LLL in patients who have undergone groin dissection for vulvar cancer and immediate inguinal reconstruction with the Lymphatic Superficial Circumflex Iliac Perforator flap (L-SCIP). We retrospectively reviewed the data of patients who underwent bilateral groin dissection and unilateral inguinal reconstruction with the L-SCIP. The presence and severity of postoperative LLL during the follow-up period were assessed by lymphoscintigraphy and limbs' volume measurement. In addition, immediate complications at the level of the inguinal area were registered. The changes between preoperative and postoperative limb volumes were analyzed by Student's t test. p values < 0.05 were considered significant. Thirty-one patients were included. The mean variation of volume was 479 ± 330 cc3 in the side where groin reconstruction had been performed, and 683 ± 425 cc3 in the contralateral side, showing smaller variation in the treated side (p = 0.022). Lymphoscintigraphy confirmed the clinical findings. Based on our results, inguinal reconstruction with L-SCIP performed at the same time of groin dissection in patients treated for vulvar cancer can provide a significant protective effect on LLL.
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Abstract
The translation of laboratory science into effective clinical cancer therapy is gaining momentum more rapidly than any other time in history. Understanding cancer cell-surface receptors, cancer cell growth, and cancer metabolic pathways has led to many promising molecular-targeted therapies and cancer gene therapies. These same targets may also be exploited for optical imaging of cancer. Theoretically, any antibody or small molecule targeting cancer can be labeled with bioluminescent or fluorescent agents. In the laboratory setting, fluorescence imaging (FI) and bioluminescence imaging (BLI) have long been used in preclinical research for quantification of tumor bulk, assessment of targeting of tumors by experimental agents, and discrimination between primary and secondary effects of cancer treatments. Many of these laboratory techniques are now moving to clinical trials. Imageable engineered fluorescent probes that are highly specific for cancer are being advanced. This will allow for the identification of tumors for staging, tracking novel therapeutic agents, assisting in adequate surgical resection, and allowing image-guided biopsies. The critical components of FI include (1) a fluorescent protein that is biologically safe, stable, and distinctly visible with a high target to background ratio and (2) highly sensitive optical detectors. This review will summarize the most promising optical imaging agents and detection devices for cancer clinical research and clinical care.
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Surgical Treatment of Lymphedema: A Systematic Review and Meta-Analysis of Controlled Trials. Results of a Consensus Conference. Plast Reconstr Surg 2021; 147:975-993. [PMID: 33761519 DOI: 10.1097/prs.0000000000007783] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The goal of this consensus conference, sponsored by the American Association of Plastic Surgeons, was to perform a systematic review and meta-analysis of controlled trials to examine both the benefits and risks of surgical treatment and surgical prevention of upper and lower extremity lymphedema. METHODS The panel met in Boston for a 3-day, face-to-face meeting in July of 2017. After an exhaustive review of the existing literature, the authors created consensus recommendations using the Grading of Recommendations, Assessment, Development and Evaluation criteria. Important directions for future research were also identified. RESULTS There is evidence to support that lymphovenous anastomosis can be effective in reducing severity of lymphedema (grade 1C). There is evidence to support that vascular lymph node transplantation can be effective in reducing severity of lymphedema (grade 1B). Currently, there is no consensus on which procedure (lymphovenous bypass versus vascular lymph node transplantation) is more effective (grade 2C). A few studies show that prophylactic lymphovenous bypass in patients undergoing extremity lymphadenectomy may reduce the incidence of lymphedema (grade 1B). More studies with longer follow-up are required to confirm this benefit. Debulking procedures such as liposuction are effective in addressing a nonfluid component such as fat involving lymphedema (grade 1C). There is a role for liposuction combined with physiologic procedures although the timing of each procedure is currently unresolved (grade 1C). CONCLUSIONS Many studies seem to support some efficacy of lymphovenous bypass and vascular lymph node transplantation. Many studies show the important role of lymphedema therapy and other procedures such as liposuction and debulking. The management of lymphedema is a challenging field with many promising advances. However, many questions remain unanswered.
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Complete lymphatic restoration by simultaneous vascularized lymph node and lymphatic vessel transplantation. EUROPEAN JOURNAL OF PLASTIC SURGERY 2021. [DOI: 10.1007/s00238-021-01865-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Gupta N, Verhey EM, Torres-Guzman RA, Avila FR, Jorge Forte A, Rebecca AM, Teven CM. Outcomes of Lymphovenous Anastomosis for Upper Extremity Lymphedema: A Systematic Review. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3770. [PMID: 34476159 PMCID: PMC8386908 DOI: 10.1097/gox.0000000000003770] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/21/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Lymphovenous anastomosis (LVA) is an accepted microsurgical treatment for lymphedema of the upper extremity (UE). This study summarizes and analyzes recent data on the outcomes associated with LVA for UE lymphedema at varying degrees of severity. METHODS A literature search was conducted in the PubMed database to extract articles published through June 19, 2020. Studies reporting data on postoperative improvement in limb circumference/volume or subjective improvement in quality of life for patients with primary or secondary lymphedema of the UE were included. Extracted data consisted of demographic data, number of patients and upper limbs, duration of symptoms before LVA, surgical technique, follow-up, and objective and subjective outcomes. RESULTS A total of 92 articles were identified, of which 16 studies were eligible for final inclusion comprising a total of 349 patients and 244 upper limbs. The average age of patients ranged from 38.4 to 64 years. The duration of lymphedema before LVA ranged from 9 months to 7 years. The mean length of follow-up ranged from 6 months to 8 years. Fourteen studies reported an objective improvement in limb circumference or volume measurements following LVA, ranging from 0% to 100%. Patients included had varying severity of lymphedema, ranging from Campisi stage I to IV. The maximal improvement in objective measurements was found in patients with lower stage lymphedema. CONCLUSION LVA is a safe, effective technique for the treatment of UE lymphedema refractory to decompressive treatment. Results of LVA indicate greater efficacy in earlier stages of lymphedema before advanced lymphatic sclerosis.
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Affiliation(s)
- Nikita Gupta
- From the Mayo Clinic Alix School of Medicine, Scottsdale, Ariz
| | - Erik M. Verhey
- University of Notre Dame, Department of Biological Sciences, Notre Dame, Ind
| | - Ricardo A. Torres-Guzman
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Jacksonville, Fla
| | - Francisco R. Avila
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Jacksonville, Fla
| | - Antonio Jorge Forte
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Jacksonville, Fla
| | - Alanna M. Rebecca
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Jacksonville, Fla
| | - Chad M. Teven
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Phoenix, Ariz
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Bourgeois P, Leduc O. Value of one additional injection at the root of the limb in the lymphoscintigraphic evaluation and management of primary and secondary lower-limb lymphedemas. PLoS One 2021; 16:e0253900. [PMID: 34242254 PMCID: PMC8270164 DOI: 10.1371/journal.pone.0253900] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 06/16/2021] [Indexed: 11/18/2022] Open
Abstract
Introduction The classical lymphoscintigraphic investigations of lower-limb lymphatic edema [LLLE] sometimes reveal either no or few lymph nodes [LNs] at the root of the limb[s] and/or in the abdomen. The aim of the present paper is to report the results of performing one additional injection at the root of the edematous limb[s] to force the visualization of the LNs and/or to demonstrate the collateral lymphatic pathways in such patients. Methods and findings We retrospectively reviewed our database and found 99 patients [44 primary LLLE with 47 limbs injected and 55 with LLLE secondary to treatments for cancer with 64 limbs injected] where such an additional injection had been performed. In the 43 LLLE patients where no LNs were seen at the end of the classical exam [15 primary LLLE and 28 secondary LLLE], the extra injection showed lymphatic drainage toward LN[s] in all except 3 and when at least one LN was seen, the injection showed lymphatic drainage in every case toward the same ipsilateral [inguinal and/or iliac] LNs [as shown by the classical injection] and/or toward additional LNs. In 40.7% of patients, we observed one or more additional lymphatic pathways: prepubic superficial lymphatic vessels [LV] crossing the midline anteriorly toward contralateral inguinal LNs in 21 [18.9%], “posterior” LV [toward contralateral inguinal LNs and/or ipsi- or contralateral lumbo-aortic and/or para-renal LNs] in 14 [12.6%], but deep LV toward the ipsilateral common iliac LNs passing between the gluteal muscles in 32 [28.8%]. Conclusion Our work pinpoints one limitation of classical bipedal radionuclide lymphangiography. In patients with primary and secondary LLLE where inguinal and/or iliac LNs cannot be seen on bipedal radionuclide lymphangiography, this additional injection reveals the true lympho-nodal status and shows unexpected collateral lymphatic pathways in 40% of cases. Such information is of the utmost importance in LLLE management and its acquisition is consequently recommended in these patients.
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Affiliation(s)
- Pierre Bourgeois
- Services of Nuclear Medicine, Institute Jules Bordet and HIS-IZZ Hospitals, Université Libre de Bruxelles, Brussels, Belgium
- Service of Dermatology, Hospital Erasme, Université Libre de Bruxelles, Brussels, Belgium
- Multi-disciplinary Clinic of Lymphology, Institute Jules Bordet and Hospital Erasme, Université Libre de Bruxelles, Brussels, Belgium
- Service of Vascular Surgery, HIS-IZZ Hospitals, Université Libre de Bruxelles, Brussels, Belgium
- * E-mail:
| | - Olivier Leduc
- Multi-disciplinary Clinic of Lymphology, Institute Jules Bordet and Hospital Erasme, Université Libre de Bruxelles, Brussels, Belgium
- Department of Occupational and Environmental Physiology, Lympho-phlebology Unit, Haute Ecole HE2B ISEK, Université Libre de Bruxelles, Brussels, Belgium
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Kato M, Kurita M, Mito D, Nakamura R, Li K, Yamashita S, Okazaki M. Establishing a Lymphatic Venous Anastomotic Training Model in Pig Trotters. J Reconstr Microsurg 2021; 37:682-686. [PMID: 33706389 DOI: 10.1055/s-0041-1726026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Lymphatic venous anastomosis (LVA) is a widely accepted surgical procedure for lymphedema. To obtain the best outcomes, surgeons should be well trained. A recent study introduced an LVA training model using pig trotters for their utility and structural similarity to human tissues. However, details regarding the utilization of anastomosis models, such as feasible points for training based on vessel anatomy, have not been clarified. Therefore, we assessed the anatomical details of lymphatic vessels and veins of trotters to establish a practical training model of LVA. METHODS Ten frozen trotters were used. After thawing at room temperature, indocyanine green fluorescent lymphography was used to visualize the lymphatic course. To dissect the lymphatic vessels and veins from the distal to the proximal end, whole skins were detached thoroughly from the plantar side. Data from the lymphatic vessels and veins were collected based on their courses, diameters, and layouts to clarify adjacent points feasible for LVA training. RESULTS Both lymphatic vessels and veins were classified into four major courses: dorsal, medial, lateral, and plantar. The majority were dorsal vessels, both lymphatic vessels and veins. The adjacent points were always found in the distal dorsum center and were especially concentrated between the metacarpophalangeal (MP) joint and central interphalangeal crease, followed by the medial and lateral sides. CONCLUSION The most relevant point for LVA surgical training in the trotter was the dorsal center distal to the MP joint, where parallel vessels of similar sizes were found in all cases. This practical LVA surgical model would improve surgeon skills in not only anastomosis but also preoperative fluorescent lymphography.
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Affiliation(s)
- Motoi Kato
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Masakazu Kurita
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Daisuke Mito
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Runa Nakamura
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Kexin Li
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Shuji Yamashita
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Mutsumi Okazaki
- Department of Plastic and Reconstructive Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
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Qiu SS, Pruimboom T, Cornelissen AJM, Schols RM, van Kuijk SMJ, van der Hulst RRWJ. Outcomes following lymphaticovenous anastomosis (LVA) for 100 cases of lymphedema: results over 24-months follow-up. Breast Cancer Res Treat 2020; 184:173-183. [PMID: 32767202 PMCID: PMC7568701 DOI: 10.1007/s10549-020-05839-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 07/25/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Lymphedema is a debilitating condition that significantly affects patient's quality of life (QoL). The aim of this study was to assess the long-term outcomes after lymphaticovenous anastomosis (LVA) for extremity lymphedema. METHODS A single-center prospective study on upper and lower extremity lymphedema patients was performed. All LVA procedures were preceded by outpatient Indocyanine Green (ICG) lymphography. Quality of life measured by the Lymph-ICF was the primary outcome. Limb circumference, use of compression garments, and frequency of cellulitis episodes and manual lymphatic drainage (MLD) sessions were secondary outcomes. RESULTS One hundred consecutive patients, predominantly experiencing upper extremity lymphedema following breast cancer (n = 85), underwent a total of 132 LVAs. During a mean follow-up of 25 months, mean Lymph-ICF score significantly decreased from 43.9 preoperative to 30.6 postoperative, representing significant QoL improvement. Decrease in upper and lower limb circumference was observed in 52% of patients with a mean decrease of 6%. Overall mean circumference was not significantly different. Percentage of patients that could reduce compression garments in the upper and lower extremity group was 65% and 40%, respectively. Number of cellulitis episodes per year and MLD sessions per week showed a mean decrease of respectively 0.6 and 0.8 in the upper extremity and 0.4 and 1.0 in the lower extremity group. CONCLUSIONS LVA resulted in significant QoL improvement in upper and lower extremity lymphedema patients. Limb circumference did not significantly improve but good results concerning compression garments, cellulitis episodes, and MLD sessions were obtained. Additionally, a simple and patient-friendly method for outpatient ICG lymphography is presented.
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Affiliation(s)
- Shan S Qiu
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands.
| | - Tim Pruimboom
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Anouk J M Cornelissen
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Rutger M Schols
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - Sander M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
| | - René R W J van der Hulst
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands
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Coriddi M, Dayan J, Sobti N, Nash D, Goldberg J, Klassen A, Pusic A, Mehrara B. Systematic Review of Patient-Reported Outcomes following Surgical Treatment of Lymphedema. Cancers (Basel) 2020; 12:E565. [PMID: 32121343 PMCID: PMC7139674 DOI: 10.3390/cancers12030565] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 02/25/2020] [Accepted: 02/27/2020] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Analysis of quality of life (QOL) outcomes is an important aspect of lymphedema treatment since this disease can substantially impact QOL in affected individuals. There are a growing number of studies reporting patient-reported outcomes (PROMs) for patients with lymphedema. The purpose of this study was to conduct a systematic review of outcomes and utilization of PROMs following surgical treatment of lymphedema. METHODS A literature search of four databases was performed up to and including March, 2019. Studies included reported on QOL outcomes after physiologic procedures, defined as either lymphovenous bypass (LVB) or vascularized lymph node transplant (VLNT), to treat upper and/or lower extremity primary or secondary lymphedema. RESULTS In total, 850 studies were screened-of which, 32 studies were included in this review. Lymphovenous bypass was the surgical intervention in 16 studies, VLNT in 11 studies, and both in 5 studies. Of the 32 total studies, 16 used validated survey tools. The most commonly used PROM was the lymph quality of life measure for limb lymphedema (LYMQOL) (12 studies). In the remaining four studies, the upper limb lymphedema 27 scale (ULL27), the short form 36 questionnaire (SF-36), the lymphedema functioning, disability and health questionnaire (Lymph-ICF), and lymphedema life impact scale (LLIS) were each used once. QOL improvement following surgical treatment was noted in all studies. CONCLUSIONS Physiologic surgical treatment of lymphedema results in improved QOL outcomes in most patients. The use of validated PROM tools is increasing but there is no current consensus on use. Future research to evaluate the psychometric properties of PROMs in lymphedema is needed to guide the development and use of lymphedema-specific tools.
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Affiliation(s)
- Michelle Coriddi
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.D.); (J.G.); (B.M.)
| | - Joseph Dayan
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.D.); (J.G.); (B.M.)
| | - Nikhil Sobti
- Boston University School of Medicine, Boston, MA 02118, USA;
| | - David Nash
- Montefiore Medical Center, New York, NY 10467, USA;
| | - Johanna Goldberg
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.D.); (J.G.); (B.M.)
| | - Anne Klassen
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (A.K.); (A.P.)
| | - Andrea Pusic
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (A.K.); (A.P.)
| | - Babak Mehrara
- Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.D.); (J.G.); (B.M.)
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Risk factors for late-onset lower limb lymphedema after gynecological cancer treatment: A multi-institutional retrospective study. Eur J Surg Oncol 2020; 46:1334-1338. [PMID: 32146054 DOI: 10.1016/j.ejso.2020.01.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 01/19/2020] [Accepted: 01/28/2020] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Late-onset lower limb lymphedema (LLL) is a significant clinical challenge for physicians dealing with patients that undergo treatment involving the pelvic cavity. We aimed to clarify the prevalence of and risk factors for late-onset LLL after treatment for gynecological cancer. METHODS We conducted a multicenter retrospective study using records of cases in which LLL diagnosed by physical findings and measurement of limbs girths. Patients with LLL after treatment for uterine cervical, endometrial, and ovarian cancer were sequentially enrolled. We examined the timing of LLL onset and the associations between the time to onset and clinical characteristics, including age, type of cancer, lymphadenectomy sites, and performance of radiotherapy. We also investigated the risk factors for late-onset LLL and their effects on the cumulative incidence of late-onset LLL. RESULTS In total, 711 patients fulfilled the required criteria. Mean age of was 50.2 years old and median follow-up period was 5.05 years. More than half of them (50.5%) presented with LLL ≥5 years after undergoing treatment for gynecological cancer. A substantial number of patients (29.4%) developed LLL ≥10 years after undergoing treatment for gynecological cancer. Being aged <50 years [(odds ratio (OR): 1.919, P = 0.001), cervical cancer (OR: 1.912, P = 0.001), and radiotherapy (OR: 1.664, P = 0.017) were identified as significant risk factors for late-onset LLL in multivariate logistic regression analysis. CONCLUSIONS A substantial number of patients present with LLL ≥5 years after receiving treatment for gynecological malignancies. Clinicians are required to identify high-risk patients and inform them of the risk of late-onset LLL.
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Ezawa M, Sasaki H, Yamada K, Takano H, Iwasaka T, Nakao Y, Yokochi T, Okamoto A. Long term outcomes from lymphatic venous anastomosis after total hysterectomy to prevent postoperative lymphedema in lower limb. BMC Surg 2019; 19:177. [PMID: 31771562 PMCID: PMC6878618 DOI: 10.1186/s12893-019-0628-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 10/21/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Lymphedema in lower limb is one of major postoperative complications followed by a total hysterectomy with lymph node dissection. The objective of this report is to examine a long-term result of lymphaticovenous anastomosis procedure as a preventive surgery. METHODS Sixteen patients with endometrial cancer underwent an abdominal hysterectomy with a bilateral salpingo-oophorectomy. Just after pelvic lymph node dissection, either end-to-end or sleeve anastomosis utilizing venules and suprainguinal lymph vessels was performed. During the observation period from 4 to 13 years, the symptom of lymphedema in lower extremities has been assessed. RESULTS Among 16 patients, 1 presented postoperative lymphedema grade 3 (CTCAE (Common Terminology Criteria for Adverse Events) Ver. 4.0, 10025233) in lower limb, and a second surgery at 7 years after the first one was required. Other 6 patients showed non-severe symptoms of lymphedema, diagnosed as grade 1. The rest 9 patients did not show any symptoms of postoperative lymphedema in a long term (up to 13 years). CONCLUSION From the long term outcomes of our 16 cases, we propose that a direct lymphaticovenous microsurgery immediately after a hysterectomy with lymphadenectomy of external inguinal lymph node is one of the appropriate therapeutic choices to prevent severe lymphedema in lower limb.
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Affiliation(s)
- Masahiro Ezawa
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Hiroshi Sasaki
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan. .,Department of Gynecology, Chiba Tokushukai Hospital, Chiba, Japan.
| | - Kyosuke Yamada
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Hirokuni Takano
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Tsuyoshi Iwasaka
- Department of Obstetrics and Gynecology, Saga University School of Medicine, Saga, Japan
| | | | - Tomoki Yokochi
- Department of Clinical Research, Chiba Tokushukai Hospital, Chiba, Japan
| | - Aikou Okamoto
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
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Czedik‐Eysenberg M, Steinbacher J, Obermayer B, Yoshimatsu H, Hara H, Mihara M, Tzou CJ, Meng S. Exclusive use of ultrasound for locating optimal LVA sites—A descriptive data analysis. J Surg Oncol 2019; 121:51-56. [DOI: 10.1002/jso.25728] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 09/25/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Manon Czedik‐Eysenberg
- Plastic and Reconstructive Surgery, Department of SurgeryHospital of Divine Savior (Krankenhaus Goettlicher Heiland)Vienna Austria
| | - Johannes Steinbacher
- Plastic and Reconstructive Surgery, Department of SurgeryHospital of Divine Savior (Krankenhaus Goettlicher Heiland)Vienna Austria
| | | | - Hidehiko Yoshimatsu
- Department of Plastic and Reconstructive SurgeryCancer Institute Hospital of Japanese Foundation for Cancer ResearchTokyo Japan
| | - Hisako Hara
- Department of Lymphatic and Reconstructive SurgeryJR Tokyo General HospitalTokyo Japan
| | - Makoto Mihara
- Department of Lymphatic and Reconstructive SurgeryJR Tokyo General HospitalTokyo Japan
| | - Chieh‐Han J. Tzou
- Plastic and Reconstructive Surgery, Department of SurgeryHospital of Divine Savior (Krankenhaus Goettlicher Heiland)Vienna Austria
- Medical FacultySigmund Freud UniversityVienna Austria
| | - Stefan Meng
- Department of RadiologyKFJ HospitalVienna Austria
- Center for Anatomy and Cell BiologyMedical University of ViennaVienna Austria
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Gentileschi S, Albanese R, Pino V, Stefanizzi G, Fragomeni S, Zagaria L, Ieria FP, Salgarello M, Scambia G, Garganese G. SPECT/CT and fusion ultrasound to target the efferent groin lymph node for lymphatic surgery. Microsurgery 2019; 39:605-612. [PMID: 31400162 DOI: 10.1002/micr.30501] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/19/2019] [Accepted: 07/29/2019] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Pelvic lymphadenectomy (PL) causes changes to the inguinal lymph nodes with progressive loss of immune and lymphatic pump function. Efferent lymphatic vessel-to-venous anastomosis (ELVA) has been reported to address this problem. The aim of this report was to describe the feasibility of the SPECT/CT combined with ultrasound fusion imaging (UFI) to target the groin efferent lymph node (GELN) for ELVA. PATIENTS AND METHODS Twelve patients with lower limb lymphedema after PL were scheduled for peripheric lymphaticovenular anastomosis (LVA) combined with ELVA. All-patients were clinically ISL-stage1, with good visualization of the inguinal lymph nodes at preoperative lymphoscintigraphy. The mean patient age was 55.4 years and the mean BMI was 25.5.The mean limb circumference (MLC) was calculated before surgery and 1 year after surgery. The LymQoL-Leg questionnaire was administered before surgery and 6 months after surgery. Before surgery, the GELN was identified by SPECT/CT and its location was marked on the skin by UFI virtual navigation. Peripheric LVA sites were planned by ultrasound and indocyanine green (ICG) lymphography. Pre and postoperative MLC and LymQoL-Leg scores were compared. RESULTS In all-patients, the SPECT/CT succeeded at detecting and targeting the GELN. In all-patients, real-time anatomical coregistration with US was feasible, and it was possible to mark on the groin skin the depth and position of the GELN on the skin at the groin. During surgery, in every patient, we found the GELN marked before surgery and performed ELVA. We also performed two or three peripheric LVAs in every patient. The mean value of MLC decreased (38.2 ± 2.13 cm vs. 36.33 ± 2.14 cm; p = .04) and the mean score of the LymQoL-Leg questionnaire improved (9.3 ± 1.7 vs. 7.7 ± 1.1; p = .02). CONCLUSION SPECT/CT combined with UFI is feasible for the preoperative identification of GELN for ELVA.
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Affiliation(s)
- Stefano Gentileschi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Unità di Chirurgia Plastica, Roma, Italy.,Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, Roma, Italy
| | - Roberta Albanese
- Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, Roma, Italy
| | - Valentina Pino
- Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, Roma, Italy
| | - Gianluigi Stefanizzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Unità di Chirurgia Plastica, Roma, Italy
| | - Simona Fragomeni
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Roma, Italy
| | - Luca Zagaria
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Diagnostica per Immagini Radioterapia oncologica ed Ematologia, Roma, Italy
| | | | - Marzia Salgarello
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Unità di Chirurgia Plastica, Roma, Italy.,Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, Roma, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Roma, Italy.,Università Cattolica del Sacro Cuore, Istituto di Clinica Ostetrica e Ginecologica, Roma, Italy
| | - Giorgia Garganese
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Dipartimento Scienze Della Salute Della Donna E Del Bambino E Di Sanità Pubblica, Roma, Italy.,Gynecology and Breast Care Center, Mater Olbia Hospital, Olbia, Italy
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Abbaci M, Conversano A, De Leeuw F, Laplace-Builhé C, Mazouni C. Near-infrared fluorescence imaging for the prevention and management of breast cancer-related lymphedema: A systematic review. Eur J Surg Oncol 2019; 45:1778-1786. [PMID: 31221460 DOI: 10.1016/j.ejso.2019.06.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 05/31/2019] [Accepted: 06/06/2019] [Indexed: 02/07/2023] Open
Abstract
Sentinel lymph node identification by near infrared (NIR) fluorescence with indocyanine green (ICG) is recognized in the literature as a useful technique. NIR fluorescence technology could become key in the prevention and management of lymphedema after axillary dissection for breast cancer. Here, we conducted a systematic review focusing on ICG imaging to improve lymphedema prevention and treatment after axillary surgery. A systematic literature review was performed using MEDLINE and Embase to identify articles focused on ICG imaging for breast-cancer-related lymphedema (BCRL). Qualitative analysis was performed to summarize the characteristics of reported ICG procedures. In situ tissue identification and functionality assessment based on fluorescence signal were evaluated. Clinical outcomes were appraised when reported. Studies relating to axillary reverse mapping, lymphography and upper limb supermicrosurgery combined with ICG imaging were identified. We included a total of 33 relevant articles with a total of 2016 patients enrolled. ICG imaging for axillary reverse mapping was safe for all 951 included patients, with identification of arm nodes in 80%-88% of patients with axillary lymph nodes dissection. However, the papers discuss the oncologic safety of the approach and how - regardless of the contrast agent - concerns limit its adoption. ICG lymphography is openly supported in BCRL management, with 1065 patients undergoing this procedure in 26 articles. The technique is reported for lymphedema diagnosis, with high sensitivity and specificity, staging, intraoperative mapping and patency control in lymphaticovenular anastomosis. The substantial advantages/disadvantages of ICG imaging procedures are finally described.
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Affiliation(s)
- Muriel Abbaci
- Gustave Roussy, Plate-forme Imagerie et Cytométrie, UMS 23/3655, Université Paris-Saclay, Villejuif, F-94805, France; Univ Paris-Sud, UMR CNRS 8081- IR4M, Université Paris-Saclay, Orsay, F-91401, France.
| | - Angelica Conversano
- Gustave Roussy, Département de chirurgie, Université Paris-Saclay, Villejuif, F-94805, France
| | - Frederic De Leeuw
- Gustave Roussy, Plate-forme Imagerie et Cytométrie, UMS 23/3655, Université Paris-Saclay, Villejuif, F-94805, France
| | - Corinne Laplace-Builhé
- Gustave Roussy, Plate-forme Imagerie et Cytométrie, UMS 23/3655, Université Paris-Saclay, Villejuif, F-94805, France; Univ Paris-Sud, UMR CNRS 8081- IR4M, Université Paris-Saclay, Orsay, F-91401, France
| | - Chafika Mazouni
- Gustave Roussy, Département de chirurgie, Université Paris-Saclay, Villejuif, F-94805, France
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Real-time Indocyanine Green Videolymphography Navigation for Lymphaticovenular Anastomosis. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2019; 7:e2253. [PMID: 31333973 PMCID: PMC6571345 DOI: 10.1097/gox.0000000000002253] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 03/18/2019] [Indexed: 01/26/2023]
Abstract
Indocyanine green (ICG) lymphography is a useful imaging modality for evaluation of lymphedema and detection of lymphatic vessels. It also allows us to ensure patency of the anastomosed vessels intraoperatively. However, strong light from the operating microscope usually disturbs ICG fluorescence imaging. Only some built-in ICG camera systems with specific operating microscopes make real-time ICG lymphography possible in lymphaticovenular anastomosis (LVA). We applied a new high-resolution ICG videolymphography system, which is separated from the operating microscope. Because the system can divide near-infrared fluorescence light of ICG from visible light of the operating microscope, real-time ICG videolymphography-navigated LVA under operating microscope illumination is possible regardless types of operating microscopes. The study involved 10 patients with upper extremity lymphedema characterized by International Society of Lymphology stage 2 and treated by 3 lymphaticovenular anastomoses at the forearm (30 lymphaticovenular anastomoses incorporating 30 lymphatic vessels) under real-time ICG videolymphography. The rate of intraoperative detection of lymphatic vessels using real-time ICG videolymphography was 86.7% (0.25–0.85 mm in diameter), and that of lymph flow through the lymphaticovenular anastomoses was 76.7%. None of lymphatic vessels and no flow were detected under the microscope light by means of another non-built-in ICG lymphography camera. Real-time ICG videolymphography in LVA is beneficial, because the surgeon could find lymphatic vessels easily by checking dual images of original view and ICG fluorescent view and ensure accuracy of the LVA in a suture by a suture without any pauses of the surgical procedures.
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Abstract
Lymphoedema is an oedematous condition with a specific and complex tissue biology. In the clinical context of cancer, the pathogenesis of lymphoedema ensues most typically from the modalities employed to stage and treat the cancer (in particular, surgery and radiotherapy). Despite advances in cancer treatment, lifelong lymphoedema (limb swelling and the accompanying chronic inflammatory processes) affects approximately one in seven individuals treated for cancer, although estimates of lymphoedema prevalence following cancer treatment vary widely depending upon the diagnostic criteria used and the duration of follow-up. The natural history of cancer-associated lymphoedema is defined by increasing limb girth, fibrosis, inflammation, abnormal fat deposition and eventual marked cutaneous pathology, which also increases the risk of recurrent skin infections. Lymphoedema can substantially affect the daily quality of life of patients, as, in addition to aesthetic concerns, it can cause discomfort and affect the ability to carry out daily tasks. Clinical diagnosis is dependent on comparison of the affected region with the equivalent region on the unaffected side and, if available, with pre-surgical measurements. Surveillance is indicated in this high-risk population to facilitate disease detection at the early stages, when therapeutic interventions are most effective. Treatment modalities include conservative physical strategies that feature complex decongestive therapy (including compression garments) and intermittent pneumatic compression, as well as an emerging spectrum of surgical interventions, including liposuction for late-stage disease. The future application of pharmacological and microsurgical therapeutics for cancer-associated lymphoedema holds great promise.
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Seki Y, Kajikawa A, Yamamoto T, Takeuchi T, Terashima T, Kurogi N. The dynamic-lymphaticovenular anastomosis method for breast cancer treatment-related lymphedema: Creation of functional lymphaticovenular anastomoses with use of preoperative dynamic ultrasonography. J Plast Reconstr Aesthet Surg 2019; 72:62-70. [DOI: 10.1016/j.bjps.2018.09.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 08/15/2018] [Accepted: 09/07/2018] [Indexed: 10/28/2022]
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