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Zhang M, Xie J, Huang J, Chen Y, Wang J, Yi L, Yang H. Magnetic resonance lymphography findings across different clinical stages of lower limb lymphedema. J Plast Reconstr Aesthet Surg 2024; 96:129-135. [PMID: 39084026 DOI: 10.1016/j.bjps.2024.07.021] [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: 03/03/2024] [Revised: 06/24/2024] [Accepted: 07/08/2024] [Indexed: 08/02/2024]
Abstract
OBJECTIVE To investigate the findings on lower limb lymphedema using magnetic resonance lymphography (MRL). METHODS MRL was used to record the lymphatic vessel morphology, distribution of lymphatic vessels, dermal backflow (DBF), and morphology of inguinal lymph nodes in 112 patients (175 affected limbs) with lower limb lymphedema at different clinical stages (according to the International Society of Lymphology staging criteria 2020). RESULTS The lymphatic vessel morphology significantly differed at different clinical stages (X2 =59.306; P = 0.000). ISL stage I is dominated by "scattered beads" and "branch-like" distribution, ISL stage Ⅱ has tree branch or "capillary-like" distribution, and ISL stage Ⅲ primarily has a capillary pattern and contrast agent accumulation in the foot. There were statistically significant differences in the distribution of lymphatic vessels and DBF in different clinical stages. Distribution of the enhanced lymphatic vessels was distal to the knee in ISL stage I, involved areas below the knee joint or the whole limb in ISL stage II, and involved the whole limb in ISL stage III (X2 =44.591; P = 0.000). With the progression of edema, DBF severity increased (X2 =76.416; P = 0.000). CONCLUSION MRL revealed the morphology and distribution of lymphatic vessels and detected abnormal inguinal lymph nodes in patients at different stages of lymphedema, which can be used as reference information for surgical treatment.
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Affiliation(s)
- Minge Zhang
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Jichen Xie
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Jinbiao Huang
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Yan Chen
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Jingjing Wang
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Liqi Yi
- Department of hand and foot surgery, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China
| | - Hai Yang
- Department of Radiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Taizhou 317000, China.
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2
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Martini F, Meroni M, Scaglioni MF. Pedicled SCIP-based vascularized lymphnode and lymphatic vessels transfer (VLNT and VLVT) for deep lymphatic system reconstruction and dead space obliteration after medial thigh sarcoma resection: A case report. Microsurgery 2024; 44:e31205. [PMID: 38886978 DOI: 10.1002/micr.31205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/02/2024] [Accepted: 05/30/2024] [Indexed: 06/20/2024]
Abstract
Soft-tissue sarcomas represent a cohort of rare and heterogeneous malignant tumors that could affect various body parts, with a higher incidence in the lower extremity. When these tumors are surgically removed, both the superficial and deep lymphatic pathways could also be damaged and might require immediate reconstruction to prevent lymphatic complications. In the present report, we describe a case of a patient affected by a high-grade (G3) spindle cell pleomorphic rhabdomyosarcoma of the upper medial thigh. A 22 × 20 cm mass was removed with exposure of the deep femoral vessels and the great saphenous vein. After intraoperative indocyanine green lymphography, it was determined that the superficial lymphatic vessels were intact, but the deep lymphatic system was unavoidably damaged. As a reconstructive procedure, we performed a pedicled SCIP-based vascularized lymphatic vessel transfer and vascularized lymph node transfer to restore the deep lymphatic system and dead space obliteration. The procedure was successful, and no signs of lymphatic impairment were observed during the two-year follow-up period. We believe that this novel approach might be helpful in cases of large and profound defects that involve the deep lymphatic system. The combination of these two techniques could help restore deep lymph drainage, minimizing the risk of superficial system overload and lymphatic dysfunction. No other cases have been described so far employing the same approach. Considering the obtained results, this procedure might be worth further investigation.
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Affiliation(s)
- Federica Martini
- Zentrum für Plastische Chirurgie, Pyramid Clinic, Zurich, Switzerland
| | - Matteo Meroni
- Zentrum für Plastische Chirurgie, Pyramid Clinic, Zurich, Switzerland
- Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
| | - Mario F Scaglioni
- Zentrum für Plastische Chirurgie, Pyramid Clinic, Zurich, Switzerland
- Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
- Department of Hand- and Plastic Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
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3
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Cuccurullo V, Rapa M, Catalfamo B, Gatta G, Di Grezia G, Cascini GL. The Role of Imaging of Lymphatic System to Prevent Cancer Related Lymphedema. Bioengineering (Basel) 2023; 10:1407. [PMID: 38135998 PMCID: PMC10740912 DOI: 10.3390/bioengineering10121407] [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: 10/20/2023] [Revised: 12/02/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
Lymphedema is a progressive chronic condition affecting approximately 250 million people worldwide, a number that is currently underestimated. In Western countries, the most common form of lymphedema of the extremities is cancer-related and less radical surgical intervention is the main option to prevent it. Standardized protocols in the areas of diagnosis, staging and treatment are strongly required to address this issue. The aim of this study is to review the main diagnostic methods, comparing new emerging procedures to lymphoscintigraphy, considered as the golden standard to date. The roles of Magnetic Resonance Lymphangiography (MRL) or indocyanine green ICG lymphography are particularly reviewed in order to evaluate diagnostic accuracy, potential associations with lymphoscintigraphy, and future directions guided by AI protocols. The use of imaging to treat lymphedema has benefited from new techniques in the area of lymphatic vessels anatomy; these perspectives have become of value in many clinical scenarios to prevent cancer-related lymphedema.
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Affiliation(s)
- Vincenzo Cuccurullo
- Department of Precision Medicine, Università della Campania “Luigi Vanvitelli”, 80131 Napoli, Italy; (M.R.); (G.G.)
| | - Marco Rapa
- Department of Precision Medicine, Università della Campania “Luigi Vanvitelli”, 80131 Napoli, Italy; (M.R.); (G.G.)
| | - Barbara Catalfamo
- Nuclear Medicine Unit, Department of Diagnostic Imaging, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (B.C.); (G.L.C.)
| | - Gianluca Gatta
- Department of Precision Medicine, Università della Campania “Luigi Vanvitelli”, 80131 Napoli, Italy; (M.R.); (G.G.)
| | | | - Giuseppe Lucio Cascini
- Nuclear Medicine Unit, Department of Diagnostic Imaging, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (B.C.); (G.L.C.)
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4
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Park JW, Hwang JW, Woo KJ. Lymphatic flow velocity is a predictor of functional lymphatic vessels for lymphaticovenous anastomosis. J Plast Reconstr Aesthet Surg 2023; 82:219-228. [PMID: 37201312 DOI: 10.1016/j.bjps.2023.01.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 12/25/2022] [Accepted: 01/29/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Indocyanine green (ICG) lymphography is widely used to localize functional lymphatic vessels for lymphaticovenous anastomosis (LVA); however, flow velocity is rarely assessed. We aimed to evaluate the correlation between lymphatic flow velocity and the presence of functional lymphatic vessels. METHODS Data of a total of 924 lymphatic vessels from 273 lymphedema patients who underwent LVA between July 2018 and December 2020 were retrospectively reviewed. Lymph flow velocity was defined by considering the most proximal anatomic location enhanced by ICG at 30 min after injection and categorized into four groups; grade 1 (foot or hand), grade 2 (below knee or elbow), grade 3 (at/above knee or eblow), or grade 4 (axilla or groin). The presence of functional lymphatic vessels, which showed lymphatic fluid flow when the vessels were cut for anastomosis, was compared between the four groups. RESULTS A higher rate of functional lymphatic vessels was observed among lymphatic vessels with grade 3 or 4 flow velocity compared with those with grade 1 or 2 flow velocity (67.5% vs. 44.5%; p < 0.001). These findings were consistent with the observations for lymphatic vessels with a non-linear pattern in ICG lymphography (59.4% vs. 26.5%; p < 0.001). The rate of completion of LVA at surgical sites in extremities with grade 3 or 4 flow velocity was 88.1% compared with 65.8% in extremities with grade 1 or 2 velocity (p < 0.001). CONCLUSIONS Lymph flow velocity grading can be a simple and easy adjunctive method to determine indication for LVA in extremities with lymphedema.
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Affiliation(s)
- Jin-Woo Park
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul, the Republic of Korea
| | - Ji Won Hwang
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul, the Republic of Korea
| | - Kyong-Je Woo
- Department of Plastic and Reconstructive Surgery, Ewha Womans University Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul, the Republic of Korea.
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5
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Lymphoscintigraphic Indications in the Diagnosis, Management and Prevention of Secondary Lymphedema. RADIATION 2023. [DOI: 10.3390/radiation3010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
Abstract
Secondary lymphedema is caused by damage to the lymphatic system, often following an oncological tumor removal intervention, or even by an accident. The diagnosis of lymphedema is not easy, because the disease can also be confused with other clinical manifestations (for example, venous insufficiency edema), though an experienced Lymphologist is usually able to diagnose it with good accuracy. To confirm the diagnosis, it is often necessary to resort to specialist imaging tests for an anatomo-functional definition of the pathology. Among these, lymphoscintigraphy is confirmed as the “gold standard” procedure for the diagnosis of lymphedema. Lymphoscintigraphy has been included in the Italian Guidelines by the Ministry of Health.
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6
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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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7
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Maita K, Garcia JP, Torres RA, Avila FR, Kaplan JL, Lu X, Manrique OJ, Ciudad P, Forte AJ. Imaging biomarkers for diagnosis and treatment response in patients with lymphedema. Biomark Med 2022; 16:303-316. [PMID: 35176878 DOI: 10.2217/bmm-2021-0487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Lymphedema is defined as a dysfunction of the lymphatic system producing an accumulation of lymphatic fluid in the surrounding tissue, as well as edema and fibrosis. A total of 250 million people worldwide are affected by this condition. Greater than 99% of these cases are related to a secondary cause. As there is a lack of curative therapy, the goal involves early diagnosis, in order to prevent the progression of the disease. Additionally, early diagnosis can aid in decreasing the demand for more complex surgical procedures. Currently, there is an impressive breadth of diagnostic tests available for these patients. We aimed to review the available literature in relation to the utilization of imaging biomarkers for the early diagnosis and treatment response in lymphedema.
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Affiliation(s)
- Karla Maita
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - John P Garcia
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Ricardo A Torres
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Francisco R Avila
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Jamie L Kaplan
- Division of General Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
| | - Xiaona Lu
- Division of Plastic & Reconstructive Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Oscar J Manrique
- Division of Plastic Surgery, University of Rochester Medical Center, Rochester, NY, 14627, USA
| | - Pedro Ciudad
- Department of Plastic, Reconstructive & Burn Surgery, Arzobispo Loayza National Hospital, Lima, Peru
| | - Antonio J Forte
- Division of Plastic Surgery, Mayo Clinic, Jacksonville, FL, 32224, USA
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8
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Bellisi M. Autologous peripheral blood mononuclear cells for the treatment of lower extremity lymphedema: a preliminary report. VEINS AND LYMPHATICS 2021. [DOI: 10.4081/vl.2021.10016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Lymphedema is a chronic devastating disease characterized by the accumulation of fluid in the extremities, tissue progressive changes such as adipose tissue deposition and fibrosis. To restore the functionality and structural integrity of the damaged lymphatic vessels, autologous peripheral blood mononuclear cells (PBMNC) was implanted in 3 sessions, 4 weeks apart, in the affected limb. Each patient was followed for 6 months, monitoring changes in the limb volume. Lymphangiogenesis was evaluated by lymphoscintigraphy, and the monitoring of quality of life. A rapid reduction in the volume of the limbs was observed: 24.5% of volume reduction after the first implant, 18.5% after the second, and 15.3% at 6 months after the third (p<0.05 vs baseline).
Lymphoscintigraphy showed a hyper fixation of the tracer along the ipsilateral iliac axis not appreciable at baseline. Implants of autologous PBMNC in patients with primary lower limb lymphedema seems to be a feasible, effective therapy option.
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9
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Microsurgical Lymphovenous Anastomosis for Pelvic Lymphoceles after Gynecological Cancer Surgery. J Plast Reconstr Aesthet Surg 2021; 75:1142-1149. [PMID: 34840117 DOI: 10.1016/j.bjps.2021.09.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 07/31/2021] [Accepted: 09/19/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Pelvic lymphoceles are the most common complications after pelvic lymphadenectomy. Microsurgical procedures have attracted attention as an alternative treatment for lymphoceles. Here, we report six cases of refractory lymphoceles that were successfully treated using lymphovenous anastomosis (LVA). METHODS Six patients underwent surgery for gynecological cancers and developed pelvic lymphoceles, which did not respond to conventional treatment. We mainly performed LVA on the ipsilateral lower limbs, although some procedures were also performed on the contralateral limbs. The change in the lymphocele volume after LVA was examined using computed tomography and compared using the Wilcoxon test. RESULTS Five of the six refractory lymphocele cases were successfully treated using LVA, and the remaining case exhibited an 87% reduction in lymphocele volume. The average numbers of anastomoses were 6.7 on the ipsilateral side and 2.8 on the contralateral side (the median numbers: 6 [range: 5-9] vs. 3 [range: 1-4], P = 0.034). The average lymphocele volume decreased significantly from 414.0 mL preoperatively to 8.0 mL postoperatively (the median lymphocele volume: 255.8 [range: 61.5-1,329.2] vs. 0 [range: 0-47.7], P = 0.0313). CONCLUSION We found that microsurgical treatment was potentially effective for lymphoceles that did not respond to conventional treatment.
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10
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CAMPISI C, WITTE M, CAMPISI CS, MOLINARI L, FULCHERI E, VILLA G, SUKKAR SG, DE CARO G, ROSSI U, PETROCELLI F, TACCHELLA M, MARENCO R, RISSO R, DEMORO A, CAMPISI CC. Matching primary with secondary lymphedemas across lymphatic surgery in Genoa (Italy) from 1973 until time of COVID-19. ITALIAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY 2021. [DOI: 10.23736/s1824-4777.21.01495-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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11
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Scaglioni MF, Meroni M, Fritsche E. Combining superficial and deep lymphovenous anastomosis for lymphedema treatment: Preliminary results. Microsurgery 2021; 42:22-31. [PMID: 33394562 DOI: 10.1002/micr.30701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/15/2020] [Accepted: 12/18/2020] [Indexed: 11/05/2022]
Abstract
BACKGROUND Superficial lymphovenous anastomosis (LVA) is a widely accepted procedure for treatment of mild-to-moderate lymphedema throughout the body. Anyway, not always are the superficial lymphatic vessels suitable for the anastomosis nor do they provide a sufficient drainage to significantly improve the condition. The continuous progress of supermicrosurgical technique over the last few years and the recent anatomical researches about the deep lymphatic network opened new perspectives for those lymphedema cases refractory to conventional procedures. Resorting to deep lymphatic vessels offer an additional opportunity to further improve the result obtained by means of superficial LVA. The aim of this report is to describe our experience treating lymphedema with superficial and deep lymphatic vessels LVA. PATIENTS AND METHODS Eight female patients presenting secondary (seven cases) and primary (one case) lymphedema, previously treated by means of multiple superficial LVAs, were considered eligible for deep lymphatics surgery to further improve their results. The affected area was the upper limb in one case and the lower limbs in seven cases. All the patients were evaluated preoperatively and postoperatively resorting to Campisi criteria. Four cases were initially classified as stage III, two stage IV, and two stage II. Five patients received deep LVA in the groin, two patients in the ankle along the posterior tibial artery and one in the wrist along the radial artery. RESULTS In all eight patients both subjective and objective improvements of the condition were reported with decrease of swelling and relief from heaviness sensation. The postoperative course was always uneventful and at the 9 months follow up none of the patients presented recurrence of the disease, even with the complete removal of compressive therapy. CONCLUSIONS Deep lymphatic vessels LVA might represent a valid alternative to the superficial ones to treat lymphedema when previous results are not satisfactory nor when no superficial lymphatic vessels are available for anastomosis.
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Affiliation(s)
- Mario F Scaglioni
- Depatment of Hand- and Plastic Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Matteo Meroni
- Depatment of Hand- and Plastic Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Elmar Fritsche
- Depatment of Hand- and Plastic Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
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Gianesini S, Obi A, Onida S, Baccellieri D, Bissacco D, Borsuk D, Campisi C, Campisi CC, Cavezzi A, Chi YW, Chunga J, Corda D, Crippa A, Davies A, De Maeseneer M, Diaz J, Ferreira J, Gasparis A, Intriago E, Jawien A, Jindal R, Kabnick L, Latorre A, Lee BB, Liew NC, Lurie F, Meissner M, Menegatti E, Molteni M, Morrison N, Mosti G, Narayanan S, Pannier F, Parsi K, Partsch H, Rabe E, Raffetto J, Raymond-Martimbeau P, Rockson S, Rosukhovski D, Santiago FR, Schul A, Schul M, Shaydakov E, Sibilla MG, Tessari L, Tomaselli F, Urbanek T, van Rijn MJ, Wakefield T, Wittens C, Zamboni P, Bottini O. Global guidelines trends and controversies in lower limb venous and lymphatic disease: Narrative literature revision and experts' opinions following the vWINter international meeting in Phlebology, Lymphology & Aesthetics, 23-25 January 2019. Phlebology 2019; 34:4-66. [PMID: 31495256 DOI: 10.1177/0268355519870690] [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] [Indexed: 12/21/2022]
Abstract
Guidelines are fundamental in addressing everyday clinical indications and in reporting the current evidence-based data of related scientific investigations. At the same time, a spatial and temporal issue can limit their value. Indeed, variability in the recommendations can be found both among the same nation different scientific societies and among different nations/continents. On the other side, Garcia already published in 2014 data showing how, after three years in average, one out of five recommendations gets outdated (Martinez Garcia LM, Sanabria AJ, Garcia Alvarez E, et al. The validity of recommendations from clinical guidelines: a survival analysis. CMAJ 2014;186(16):1211–1219). The present document reports a narrative literature revision on the major international recommendations in lower limb venous and lymphatic disease management, focusing on the different countries’ guidelines, trends and controversies from all the continents, while identifying new evidence-based data potentially influencing future guidelines. World renowned experts’ opinions are also provided. The document has been written following the recorded round tables scientific discussions held at the vWINter international meeting (22–26 January 2019; Cortina d’Ampezzo, Italy) and the pre- and post-meeting literature search performed by the leading experts.
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Affiliation(s)
| | - Andrea Obi
- 2 University of Michigan, Ann Arbor, MI, USA
| | | | | | | | - Denis Borsuk
- 6 Clinic of Phlebology and Laser Surgery, 'Vasculab' Ltd, Chelyabinsk, Russia
| | | | | | - Attilio Cavezzi
- 9 Eurocenter Venalinfa, San Benedetto del Tronto (AP), Italy
| | - Yung-Wei Chi
- 10 University of California, Davis Vascular Center, Sacramento, CA, USA
| | | | | | | | | | | | - Josè Diaz
- 15 Vanderbilt University Medical Center, Nashville, TN, USA
| | - Julio Ferreira
- 16 Instituto Brasilerio de Flebologia, Sao Paulo, Brazil
| | | | | | - Arkadiusz Jawien
- 19 Collegium Medicum, University of Nicolaus Copernicus, Bydgoszcz, Poland
| | | | | | | | | | - N C Liew
- 24 Putra University, Serdang, Malaysia
| | - Fedor Lurie
- 25 Jobst Vascular Institute, Toledo, OH, USA
| | | | | | | | | | | | | | | | - Kurosh Parsi
- 32 St. Vincent's Hospital, University of NSW, Sydney, Australia
| | | | | | | | | | - Stanley Rockson
- 37 Stanford University School of Medicine, Stanford, CA, USA
| | | | | | | | | | | | | | | | | | | | | | | | - Cees Wittens
- 44 Maastricht University Medical Center, Maastricht, Netherlands.,45 Uniklinik Aachen, Aachen, Germany
| | | | - Oscar Bottini
- 46 Universidad de Buenos Aires, Buenos Aires, Argentina
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Maccauro M, Villa G, Manzara A, Follacchio GA, Manca G, Tartaglione G, Chondrogiannis S, Mango L, Rubello D. Lymphoscintigraphy for the evaluation of limb lymphatic flow disorders: Report of technical procedural standards from an Italian Nuclear Medicine expert panel. Rev Esp Med Nucl Imagen Mol 2019. [DOI: 10.1016/j.remnie.2019.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Lymphoscintigraphy for the evaluation of limb lymphatic flow disorders: Report of technical procedural standards from an Italian Nuclear Medicine expert panel. Rev Esp Med Nucl Imagen Mol 2019; 38:335-340. [PMID: 31196709 DOI: 10.1016/j.remn.2019.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/19/2019] [Accepted: 02/21/2019] [Indexed: 11/21/2022]
Abstract
Lymphoscintigraphy represents the "gold standard" for diagnosis of lymphedema, but an important limitation is the lack of procedural standardization. The aim of this Italian expert panel was to provide a procedural standard for lymphoscintigraphy in the evaluation of lymphatic system disorders. Topic anaesthetic gels containing lidocaine should be avoided. Patients should remove compressive dressings. Total recommended activity for 99mTc-nanocolloid administration in adults is 74MBq, or 37MBq per limb and per investigated compartment, in single or multiple aliquots. 2-3 subcutaneous injections should be performed (II-III±I interdigital space of each hand/foot), avoiding intravascular injection. Deep lymphatic system of lower limbs should be evaluated in presence of dermal back-flow or lymphatic stasis (1-2 subfascial administrations in retro-malleolar or plantar region). Planar images should be acquired from injection site to liver with whole-body or serial static acquisitions 20' and 90' after subcutaneous administration. Additional information on lymphatic pathways is obtained after a quick and/or prolonged exercise protocol. SPECT/CT is recommended to study the thoracic, abdominal and pelvic territories. When required, deep lymphatic system of lower limbs should be evaluated with static acquisition 90' after subfascial administration. The report should describe administration and imaging procedure, exercise protocol, qualitative and semi-quantitative analysis (wash-out rate, transport index), potential sources of error. Due to the essential role fulfilled by lymphoscintigraphy in clinical management of primary and secondary lymphedema, an effort for the standardization of this technique should be made to provide the clinicians with a homogeneous and reliable technical methodology.
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