1
|
Sung C, Wang J, Chang J, Wong AK. Review of treatment strategies after lymphadenectomy: From molecular therapeutics to immediate microsurgical lymphatic reconstruction. J Vasc Surg Venous Lymphat Disord 2024; 12:101844. [PMID: 38316291 DOI: 10.1016/j.jvsv.2024.101844] [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: 09/23/2022] [Revised: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/07/2024]
Abstract
OBJECTIVE Lymphedema is a common complication of cancer treatment, such as lymphadenectomy and radiation therapy. It is a debilitating condition with pathologic tissue changes that hinder effective curative treatment and jeopardize patients' quality of life. Various attempts to prevent the development of lymphedema have been made, with improvements in the incidence of the pathology. However, it is still prevalent among survivors of cancer. In this paper, we review both molecular therapeutics and immediate surgical lymphatic reconstruction as treatment strategies after lymphadenectomy. Specifically, we discuss pro-lymphangiogenic molecules that have proved efficient in animal models of lymphedema and clinical trials, and review currently available microsurgical techniques of immediate lymphatic reconstruction. METHODS A literature search was conducted in PubMed, Embase, Cochrane Library, and Google Scholar through May 2022. Searches were done separately for molecular therapeutics and microsurgical techniques for immediate lymphatic reconstruction. Search terms used for (1) non-surgical methods include 'lymphangiogenesis,' 'lymphedema,' 'growth factor,' and 'gene therapy.' Search terms used for (2) surgical methods include 'lymphedema,' 'lymph node excision,' 'lymphatic vessels,' 'primary prevention,' and 'microsurgery.' RESULTS Various pro-lymphangiogenic factors with therapeutic potential include VEGF-C, VEGF-D, HGF, bFGF, PDGF, IGF, Retinoic acid, Ang-1, S1P, TLR4, and IL-8. Microsurgical lymphatic reconstruction for prevention of secondary lymphedema includes lymphovenous anastomosis, vascularized lymph node flap transfer, and lymph-interpositional flap transfer, with promising clinical outcomes. CONCLUSIONS With growing knowledge of the lymphangiogenic pathway and lymphedema pathology and advances in microsurgical techniques to restore lymphatic channels, molecular and surgical approaches may represent a promising method for primary prevention of lymphedema.
Collapse
Affiliation(s)
- Cynthia Sung
- Division of Plastic Surgery, City of Hope National Medical Center, Duarte, CA; Keck School of Medicine of USC, Los Angeles, CA; Division of Plastic Surgery, City of Hope National Medical Center, Duarte, CA
| | - Jin Wang
- Division of Plastic Surgery, City of Hope National Medical Center, Duarte, CA
| | - Jeff Chang
- Division of Plastic Surgery, City of Hope National Medical Center, Duarte, CA
| | - Alex K Wong
- Division of Plastic Surgery, City of Hope National Medical Center, Duarte, CA.
| |
Collapse
|
2
|
Uyulmaz S, Grünherz L, Giovanoli P, Fuchs B, Lindenblatt N. Primary Lymphovenous Anastomosis After Extended Soft Tissue Resection in the Medial Thigh for Reduction of Lymphocele and Lymphedema. Ann Plast Surg 2024; 93:221-228. [PMID: 38920154 DOI: 10.1097/sap.0000000000003994] [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: 06/27/2024]
Abstract
INTRODUCTION Postoperative chronic lymphocele and lymphedema represent severe burdens for soft tissue sarcoma patients who are already physically handicapped after an extensive surgery and a long recovery time. Incidences are high in the upper medial thigh. We have shifted our focus to lymphedema and lymphocele risk reduction with immediate lymphovenous anastomosis (LVA) after sarcoma resection. METHODS We performed immediate lymphatic reconstruction in 11 patients after soft tissue sarcoma resection in the upper medial thigh. The postoperative course was followed up closely, and postoperative occurrence of lymphocele and lymphedema was clinically assessed. A literature search outlining the latest clinical data, current treatment strategy landscape, and their application into clinical practice was added to the investigation. RESULTS A total of 19 LVA and 2 lympho-lymphatic anastomoses were performed in 11 patients immediately after tumor resection in an end-to-end manner. We found a postoperative lymphedema rate of 36% and a postoperative lymphocele rate of 27%. Mean follow-up time was 17 months. Average tumor volume was 749 cc. Our literature search yielded 27 articles reporting on immediate LVA in cancer patients. Incidences of secondary lymphedema after LVA for lymphedema prevention vary between 0% and 31.1%. Lymphocele prevention with LVA is poorly studied in sarcoma patients. CONCLUSION Immediate lymphatic reconstruction improved the overall postoperative course of our patients. The current literature does not serve with high-quality studies about primary LVA preventing lymphedema and lymphocele formation. We conclude that this technique should be seen as an additional concept to achieve overall better postoperative outcomes in these challenging surgical settings. We strongly recommend to either anastomose or ligate severed lymphatics under the microscope primarily after sarcoma resection in the upper medial thigh area.
Collapse
Affiliation(s)
- Semra Uyulmaz
- From the Department of Plastic and Hand Surgery, University Hospital Zurich, Zurich, Switzerland
| | | | | | | | | |
Collapse
|
3
|
Chungsiriwattana W, Kongkunnavat N, Kamnerdnakta S, Hayashi A, Tonaree W. Immediate inguinal lymphaticovenous anastomosis following lymphadenectomy in skin cancer of lower extremities. Asian J Surg 2023; 46:299-305. [PMID: 35414452 DOI: 10.1016/j.asjsur.2022.03.097] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 03/24/2022] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Secondary lymphedema following inguinal lymph node dissection in lower extremities skin cancer reduce the patients' quality of life. Immediate lymphaticovenous anastomosis (LVA) at groin is a procedure intended to prevent secondary lymphedema. The data regarding the long-term efficacy and safety of this procedure was limited. Therefore, we evaluated the long-term outcomes of immediate LVA in patients with melanoma and non-melanoma skin cancer of the lower extremities. METHODS The retrospective data review of patients with melanoma or squamous cell carcinoma of the lower extremities underwent oncologic tumor resection with groin node dissection between December 2013 and December 2016 was performed. Seven patients underwent immediate LVA (intervention) at groin after node dissection and 22 acted as controls. The occurrence of lymphedema and oncologic outcomes were followed up to 7 years. RESULTS Fifteen patients (51.7%) developed postoperative lymphedema, which were three patients in the intervention group and twelve patients in the control group (p = 0.68). The intervention group had significant lower 2-year (57.1% versus 77.3%) and 5-year overall survival (14.3% versus 54.5%) (p = 0.035). The intervention group had reduced 2-year (28.6% versus 86.4%) and 5-year (28.6% versus 68.2%) Recurrence Free Survival (RFS) (p = 0.013). The intervention group also had reduced 2-year (0% versus 90%) and 5-year (0% versus 70%) Metastasis Free Survival (MFS) (p = 0.003). CONCLUSION Immediate inguinal LVA following groin node dissection in lower extremity skin cancer patients did not reduce the incidence of lymphedema. Unfortunately, it was associated with lower overall survival and an increase in tumor recurrence and metastasis.
Collapse
Affiliation(s)
- Wanchalerm Chungsiriwattana
- Division of Plastic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Natthapong Kongkunnavat
- Division of Plastic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sirichai Kamnerdnakta
- Division of Plastic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Warangkana Tonaree
- Division of Plastic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
| |
Collapse
|
4
|
Ciudad P, Escandón JM, Bustos VP, Manrique OJ, Kaciulyte J. Primary Prevention of Cancer-Related Lymphedema Using Preventive Lymphatic Surgery: Systematic Review and Meta-analysis. Indian J Plast Surg 2022; 55:18-25. [PMID: 35444756 PMCID: PMC9015841 DOI: 10.1055/s-0041-1740085] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background Several studies have proven prophylactic lymphovenous anastomosis (LVA) performed after lymphadenectomy can potentially reduce the risk of cancer-related lymphedema (CRL) without compromising the oncological treatment. We present a systematic review of the current evidence on the primary prevention of CRL using preventive lymphatic surgery (PLS). Patients and Methods A comprehensive search across PubMed, Cochrane-EBMR, Web of Science, Ovid Medline (R) and in-process, SCOPUS, and ScienceDirect was performed through December 2020. A meta-analysis with a random-effect method was accomplished. Results Twenty-four studies including 1547 patients fulfilled the inclusion criteria. Overall, 830 prophylactic LVA procedures were performed after oncological treatment, of which 61 developed lymphedema. The pooled cumulative rate of upper extremity lymphedema after axillary lymph node dissection (ALND) and PLS was 5.15% (95% CI, 2.9%-7.5%; p < 0.01). The pooled cumulative rate of lower extremity lymphedema after oncological surgical treatment and PLS was 6.66% (95% CI < 1-13.4%, p-value = 0.5). Pooled analysis showed that PLS reduced the incidence of upper and lower limb lymphedema after lymph node dissection by 18.7 per 100 patients treated (risk difference [RD] - 18.7%, 95% CI - 29.5% to - 7.9%; p < 0.001) and by 30.3 per 100 patients treated (RD - 30.3%, 95% CI - 46.5% to - 14%; p < 0.001), respectively, versus no prophylactic lymphatic reconstruction. Conclusions Low-quality studies and a high risk of bias halt the formulating of strong recommendations in favor of PLS, despite preliminary reports theoretically indicating that the inclusion of PLS may significantly decrease the incidence of CRL.
Collapse
Affiliation(s)
- Pedro Ciudad
- Department of Plastic, Reconstructive and Burn Surgery, Arzobispo Loayza National Hospital, Lima, Peru
- Department of Plastic and Reconstructive Surgery, China Medical University Hospital, Taichung, Taiwan
- Academic Department of Surgery. School of Medicine Hipolito Unanue. Federico Villarreal National University, Lima, Perú
| | - Joseph M. Escandón
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, New York, United States
| | - Valeria P. Bustos
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States
| | - Oscar J. Manrique
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Strong Memorial Hospital, University of Rochester Medical Center, Rochester, New York, United States
| | - Juste Kaciulyte
- Department of Surgery “P.Valdoni,” Unit of Plastic and Reconstructive Surgery, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy
| |
Collapse
|
5
|
Pierazzi DM, Arleo S, Faini G. Distally Prophylactic Lymphaticovenular Anastomoses after Axillary or Inguinal Complete Lymph Node Dissection Followed by Radiotherapy: A Case Series. Medicina (B Aires) 2022; 58:medicina58020207. [PMID: 35208531 PMCID: PMC8880594 DOI: 10.3390/medicina58020207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/29/2021] [Accepted: 01/28/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Objectives: Lymphedema is an important and underestimated condition, and this progressive chronic disease has serious implications on patients’ quality of life. The main goal of research would be to prevent lymphedema, instead of curing it. Patients receiving radiotherapy after lymph node dissection have a significantly higher risk of developing lymphedema. Through the prophylactic use of microsurgical lymphaticovenular anastomoses in selected patients, we could prevent the development of lymphedema. Materials and Methods: Six patients who underwent prophylactic lymphaticovenular anastomoses in a distal site to the axillary or groin region after axillary or inguinal complete lymph node dissection followed by radiotherapy were analyzed. Patients characteristics, comorbidities, operative details, postoperative complications and follow-up assessments were recorded. Results: Neither early nor late generic surgical complications were reported. We observed no lymphedema development throughout the post-surgical follow-up. In particular, we observed no increase in limb diameter measured at 1, 3, 6 and 12 months postoperatively. Conclusion: In our experience, performing LVA after axillary or groin lymphadenectomy and after adjuvant radiotherapy, and distally to the irradiated area, allows us to ensure the long-term patency of anastomoses in order to obtain the best results in terms of reducing the risk of iatrogenic lymphedema. This preliminary report is encouraging, and the adoption of our approach should be considered in selected patients.
Collapse
Affiliation(s)
- Diletta Maria Pierazzi
- Department of Medicine, Surgery and Neuroscience, Division of Plastic and Reconstructive Surgery, “Santa Maria alle Scotte” Hospital, University of Siena, 53100 Siena, Italy
- Correspondence:
| | - Sergio Arleo
- Department of Plastic Surgery, ASST Spedali Civili di Brescia, 25121 Brescia, Italy;
| | - Gianpaolo Faini
- Operative Unit of Reconstructive Microsurgery, Department of Surgery, ASST Valle Camonica, 25040 Brescia, Italy;
| |
Collapse
|
6
|
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.
Collapse
|
7
|
Jørgensen MG, Toyserkani NM, Sørensen JA. The effect of prophylactic lymphovenous anastomosis and shunts for preventing cancer-related lymphedema: a systematic review and meta-analysis. Microsurgery 2017; 38:576-585. [PMID: 28370317 DOI: 10.1002/micr.30180] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 01/27/2017] [Accepted: 03/17/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND Lymphedema is one of the most dreaded side effects to any cancer treatment involving lymphadenectomy. Progressed lymphedema is adversely complex and currently there is no widely acknowledged curative treatment. Therefore recent focus has shifted to risk reduction and prevention. It has been hypothesized that bypassing lymphatic vessels to veins prophylactically, could minimize the lymphatic dysfunction seen following lymphadenectomy. METHODS To investigate this possible future treatment modality, we performed a systematic meta-analysis of studies treating patients with prophylactic lymphovenous analysisstomosis (LVA) for the prevention of secondary lymphedema following lymphadenectomy. A systematic search yielded 12 articles included in the qualitative analysis and four of these were further eligible to be included in the quantitative analysis. RESULTS We found that patients treated with prophylactic LVA had a significant reduction in lymphedema incidence (Relative risk: 0.33, 95%CI: 0.19 to 0.56) when compared to patients receiving no prophylactic treatment (P < 0.0001). CONCLUSION Prophylactic LVA in relation to lymphadenectomy shows promising results, however because of the low number of eligible studies and method heterogeneity between studies, there is an urgent need for uniformly high quality studies, before the treatment can be concluded effective.
Collapse
Affiliation(s)
- Mads G Jørgensen
- Department of Plastic Surgery, Odense University Hospital, Denmark
| | | | - Jens A Sørensen
- Department of Plastic Surgery, Odense University Hospital, Denmark
| |
Collapse
|
8
|
Onoda S, Todokoro T, Hara H, Azuma S, Goto A. Minimally invasive multiple lymphaticovenular anastomosis at the ankle for the prevention of lower leg lymphedema. Microsurgery 2013; 34:372-6. [DOI: 10.1002/micr.22204] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 10/16/2013] [Accepted: 10/21/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Satoshi Onoda
- Department of Plastic and Reconstructive Surgery; Graduate School of Medicine, University of Tokyo; Bunkyo-ku Tokyo Japan
| | - Takeshi Todokoro
- Department of Plastic and Reconstructive Surgery; Graduate School of Medicine, University of Tokyo; Bunkyo-ku Tokyo Japan
| | - Hisako Hara
- Department of Plastic and Reconstructive Surgery; Graduate School of Medicine, University of Tokyo; Bunkyo-ku Tokyo Japan
| | - Shuchi Azuma
- Department of Plastic and Reconstructive Surgery; Graduate School of Medicine, University of Tokyo; Bunkyo-ku Tokyo Japan
| | - Aya Goto
- Department of Plastic and Reconstructive Surgery; Graduate School of Medicine, University of Tokyo; Bunkyo-ku Tokyo Japan
| |
Collapse
|
9
|
Cormier JN, Rourke L, Crosby M, Chang D, Armer J. The surgical treatment of lymphedema: a systematic review of the contemporary literature (2004-2010). Ann Surg Oncol 2011; 19:642-51. [PMID: 21863361 DOI: 10.1245/s10434-011-2017-4] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Indexed: 12/24/2022]
Abstract
PURPOSE A systematic review of the literature was performed to examine contemporary peer-reviewed literature (2004-2010) evaluating the surgical treatment of lymphedema. METHODS A comprehensive search of 11 major medical indices was performed. Selected articles were sorted to identify those related to the surgical treatment of lymphedema. Extracted data included the number of patients, specific surgical procedure performed, length of follow-up, criteria for defining lymphedema, measurement methods, volume or circumference reduction, and reported complications. RESULTS A total of 20 studies met inclusion criteria; procedures were categorized as excisional procedures (n = 8), lymphatic reconstruction (n = 8), and tissue transfer (n = 4). The reported incidence of volume reduction of lymphedema in these studies varied from 118% reduction to a 13% increase over the follow-up intervals ranging from 6 months to 15 years. The largest reported reductions were noted after excisional procedures (91.1%), lymphatic reconstruction (54.9%), and tissue transfer procedures (47.6%). Procedure complications were rarely reported. CONCLUSIONS A number of surgical approaches have demonstrated beneficial effects for select patients with lymphedema. Most of these reports, however, are based on small numbers of patients, use nonstandardized or inconsistent measurement techniques, and lack long-term follow-up. The proposed benefits of any surgical approach should be evaluated in the context of the potential morbidity to the individual patient and the availability of surgical expertise. In addition, although these surgical techniques have shown promising results, nearly all note that the procedures do not obviate the need for continued use of conventional therapies, including compression, for long-term maintenance.
Collapse
Affiliation(s)
- Janice N Cormier
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | | | | | | | | |
Collapse
|
10
|
Ercole CE, Pow-Sang JM, Spiess PE. Update in the surgical principles and therapeutic outcomes of inguinal lymph node dissection for penile cancer. Urol Oncol 2011; 31:505-16. [PMID: 21481617 DOI: 10.1016/j.urolonc.2011.02.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2010] [Revised: 02/21/2011] [Accepted: 02/21/2011] [Indexed: 02/05/2023]
Abstract
OBJECTIVES Inguinal lymph node dissection (ILND) for the treatment of metastatic penile squamous cell carcinoma (SCC) has historically been associated with significant morbidity. This review addresses the surgical principles and techniques to decrease its perioperative morbidity, while optimizing its oncologic outcomes. MATERIALS AND METHODS A review of the English scientific literature from 1966 to present was conducted using the PubMed search engine as well as of additional cited works not initially noted in the search using as keywords penile cancer, inguinal lymph node dissection, inguinal lymph node metastasis, morbidity, and complications. RESULTS The contemporary outcomes of ILND in the context of penile cancer have built on the significant contributions made by surgeons and scientists worldwide. In this review, we provide a comprehensive overview of the principles of ILND optimizing oncological outcomes, while minimizing its attributable morbidity. It is hoped this review will serve as a benchmark for clinicians to approach this often highly aggressive tumor phenotype. CONCLUSIONS ILND remains an important diagnostic and therapeutic procedure for patients with penile SCC, as contemporary ILND series have reported a decrease in its associated morbidity, with the potential for further treatment outcomes in years to come. ILND can in appropriately selected patients render them disease-free, thus justifying its associated morbidity.
Collapse
Affiliation(s)
- Cesar E Ercole
- Department of Genito-Urinary Oncology, Moffitt Cancer Center, Tampa, FL 33612, USA
| | | | | |
Collapse
|
11
|
Management of the Lymph Nodes in Penile Cancer. Urology 2010; 76:S43-57. [DOI: 10.1016/j.urology.2010.03.001] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2010] [Revised: 03/01/2010] [Accepted: 03/01/2010] [Indexed: 02/05/2023]
|
12
|
Abbas S, Seitz M. Systematic review and meta-analysis of the used surgical techniques to reduce leg lymphedema following radical inguinal nodes dissection. Surg Oncol 2009; 20:88-96. [PMID: 20005090 DOI: 10.1016/j.suronc.2009.11.003] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2009] [Revised: 11/14/2009] [Accepted: 11/16/2009] [Indexed: 11/29/2022]
Abstract
BACKGROUND Inguinal nodes dissection is associated with high rates of morbidity, lymphedema in particular is a chronic disabling condition which is a common complication following this operation. Prevention or minimization of this condition is an important aim when considering this procedure. Many technical modifications are suggested for this purpose. This systematic review aims at assessing the efficacy of the available strategies to reduce the risk and severity of leg lymphedema. METHODS For this review, MEDLINE and EMBASE were searched to identify studies that reported surgical strategies designed to reduce complications of groin dissection and in particular leg lymphedema. Studies that reported outcome of long saphenous vein sparing, fascia preserving dissection, microvascular surgery, sartorius transposition and omental pedicle flap were located. Data were collected using predefined inclusion and exclusion criteria. A combined odds ratio was calculated combining studies suitable for meta-analysis using the random effect model. RESULTS The search result defined few studies that reported results of saphenous vein sparing technique; some of those studies were found suitable for meta-analysis based on the Newcastle-Ottawa scale for non-randomized studies. The meta-analysis showed significant reduction of lymphedema (odds ratio 0.24, 95% CI 0.11-0.53) and other complications of inguinal node dissection. There were no randomized studies to address this problem; there are also isolated studies that reported benefits of other techniques but none of them was suitable for meta-analysis. CONCLUSION Meta-analysis of the reported studies on sparing the long saphenous vein in inguinal nodes dissection suggests a reduced rate of lymphedema and other postoperative complications. Other methods that may be beneficial are fascia preserving dissection, pedicled omental flap and microsurgery; however sartorius transposition has not been shown to reduce the rate of complications. Randomized controlled trials are needed to prove the benefits of various technical modifications.
Collapse
Affiliation(s)
- Saleh Abbas
- Hunter and New England Health Area, Manning Hospital, 26 YORK Street, Taree, NSW 2430, Australia.
| | | |
Collapse
|
13
|
Benoit L, Boichot C, Cheynel N, Arnould L, Chauffert B, Cuisenier J, Fraisse J. Preventing lymphedema and morbidity with an omentum flap after ilioinguinal lymph node dissection. Ann Surg Oncol 2005; 12:793-9. [PMID: 16132379 DOI: 10.1245/aso.2005.09.022] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2004] [Accepted: 04/04/2005] [Indexed: 11/18/2022]
Abstract
BACKGROUND Pedicled omentoplasty has been advocated to prevent the formation of lymphocysts and lymphedema after pelvic lymph node dissection, We evaluated the possible benefit of a pediculated omentoplasty placed in the groin for preventing complications after ilioinguinal lymph node dissection. METHODS In this pilot study, we report a series of four women and three men with inguinal metastatic lymph nodes. Each was treated with a pediculated omentoplasty after groin dissection. We examined complications such as lymphedema, lymphorrhea, wound breakdown, skin necrosis, and lymphocysts. RESULTS Only one wound breakdown with skin necrosis was observed, and it healed satisfactorily in 10 days without exposing the femoral vessels. No lymphocele or infectious complications occurred, even though no antibiotic prophylaxis was used. Midthigh circumference increase ranged from 1.5 to 7 cm in four cases but remained asymptomatic. Furthermore, lymphedema of the lower limb decreased in the three remaining patients, who previously had an enlargement of the thigh. No evidence of peritoneal carcinomatosis was noted during the 4-month follow-up. CONCLUSIONS Pedicled omentoplasty seemed to facilitate the absorption or transport of lymph fluids and resulted in less lymphedema in the lower limb even after radiotherapy. Pedicled omentoplasty reduces both short-term and long-term postoperative complications without affecting treatment outcome and could even be considered as a safe and effective therapy for lymphedema of the lower extremity.
Collapse
Affiliation(s)
- Laurent Benoit
- Service de Chirurgie Digestive, Thoracique, et Cancérologique, CHU du Bocage, B.P. 77908, 21079, Dijon Cedex, France.
| | | | | | | | | | | | | |
Collapse
|
14
|
Beitsch P, Balch C. Operative morbidity and risk factor assessment in melanoma patients undergoing inguinal lymph node dissection. Am J Surg 1992; 164:462-5; discussion 465-6. [PMID: 1443370 DOI: 10.1016/s0002-9610(05)81181-x] [Citation(s) in RCA: 114] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A series of 168 patients who underwent 177 inguinal lymph node dissections from 1979 to 1989 were retrospectively reviewed to determine the incidence and severity of postoperative complications as well as the perioperative risk factors associated with them. Operative mortality was 0%, whereas the incidence of moderate to severe wound infection was 11%, skin flap problems 0%, seromas 6%, and hemorrhage 3%. The occurrence of a wound complication increased the average hospital stay from 11 to 12 days. Multivariate risk factor analysis revealed age older than 50, male sex, and smoking to be significant risk factors for developing a wound infection. The use of prophylactic antibiotics and the duration of closed suction catheter drainage were not predictive of wound complications. Overall, 44% of patients experienced some postoperative edema, with only 7% of patients having 1+ edema that lasted longer than 6 months. Combined ilioinguinal lymph node dissection increased the chance of developing moderate to severe edema. These risk factors identify patients at high risk for morbidity, which should lead to improved perioperative care.
Collapse
Affiliation(s)
- P Beitsch
- Department of General Surgery, University of Texas M.D. Anderson Cancer Center, Houston 77030
| | | |
Collapse
|