Free vascularized lymph node transfer for treatment of lymphedema: A systematic evidence based review. Issue 9 (September 2016)

• Record Type: Journal Article
• Authors: Ozturk, Cemile Nurdan; Ozturk, Can; Glasgow, Mark; Platek, Mary; Ashary, Zain; Kuhn, Joseph; Aronoff, Nell; Lohman, Robert; Djohan, Risal; Gurunluoglu, Raffi
• Is Part Of: Journal of plastic, reconstructive & aesthetic surgery. Volume 69:Issue 9(2016:Sep.)
• Page Start: 1234
• Page End: 1247
• Publication Date: 2016-09
• Subjects: Vascularized lymph node transfer -- Lymphedema -- Lymph node transplantation -- Lymph node transfer -- VLNT; Surgery, Plastic -- Great Britain -- Periodicals; Reconstructive Surgical Procedures -- Periodicals; Surgery, Plastic -- Great Britain -- Periodicals; 617.9505
• DOI: 10.1016/j.bjps.2016.06.022
• Languages: English
• ISSNs: 1748-6815

Abstract

Summary: Background: Free vascularized lymph node transfer (VLNT) is a relatively novel technique for treatment of lymphedema. The purpose of this systematic review was to evaluate the current evidence on VLNT and to determine if there is objective data concerning improved outcomes. Methods: A literature search of PubMed, EMBASE and CENTRAL electronic databases was conducted to identify articles written in the English language on VLNT for treatment of lymphedema. Publications were selected according to inclusion criteria. Papers reporting adjunct techniques and those that did not describe outcomes were excluded. Data including patient demographics, surgical technique, complications and outcomes were extracted. A quality score was calculated for each article. Results: Eighteen studies were included with an overall study population of 305 patients. Mean quality score of articles was 5.3 with levels of evidence range from II to IV. Among 182 patients who underwent limb circumference assessment, 165 (91%) showed postoperative improvement. Reduction of limb volume was noted in 98 of 114 (86%) patients. Ninety two patients underwent lymphoscintigraphy/lymphangiography and 55 (60%) demonstrated moderate or significant improvement of flow. Patient satisfaction was questioned in 105 patients and with exception of 7 patients, all reported a high satisfaction level with significant relief in symptoms and improved quality of life. Publications also reported a reduction in infectious episodes. Conclusion: VLNT appears to provide improvement in lymphedema. More studies with standardized methods for reporting outcomes and uniform patient selection are needed to evaluate this technique thoroughly.