Building a Multidisciplinary Comprehensive Academic Lymphedema Program

Expert-consensus on lymphedema surgeries: candidacy, prehabilitation, and postoperative care

For over 2 decades, the mainstay of lymphedema treatment has been complete decongestive therapy, however, surgical options are available when conservative treatment is not successful in reducing lymphedema. Standardized pre-surgical and post-surgical guidelines for candidates are not readily available. As part of the 2023 Lymphedema Summit that was sponsored by the American Cancer Society, and the Lymphology Association of North America, an expert consensus workgroup was formed and developed an expert consensus which affirms the importance of pre-surgical guidelines for candidates with lymphedema. The workgroup recommended that guidelines should be tailored to four major end-user groups: (1) patients, (2) referring physicians, (3) allied health professionals, and (4) surgeons.

The rise of multidisciplinary clinics in hepatology: A practical, how-to-guide, and review of the literature

Multidisciplinary clinics (MDCs) are gaining momentum throughout the medical field, having initially been pioneered in oncology clinics due to their inherent ability to streamline complex care and improve both patient outcomes and the patient care experience. Liver transplant and hepatobiliary tumor clinics are examples of established MDCs in hepatology. With the changing landscape of liver disease in regard to etiology and patient complexity and acuity, there is a clear need for efficient, highly coordinated care. These changes highlight opportunities for hepatology MDCs in alcohol-associated liver disease, metabolic dysfunction-associated steatotic liver disease, and palliative care. This review provides practical advice in navigating the complex logistics of establishing and maintaining a hepatology MDC while also reviewing the emerging evidence on clinical outcomes for patients seen in these MDCs. As hepatology looks to the future, establishment of MDCs in key clinical areas will be the cornerstone of patient care.

Lymphedema in Inflammatory Breast Cancer Patients Following Trimodal Treatment

BACKGROUND

Breast cancer-related lymphedema (BCRL) is a debilitating sequela of breast cancer treatment and is becoming a greater concern in light of improved long-term survival. Inflammatory breast cancer (IBC) is a rare and aggressive malignancy for which systemic therapy, surgery, and radiotherapy remain the standard of care, thereby making IBC patients highly susceptible to developing BCRL. This study evaluated BCRL in IBC following trimodal therapy.

METHODS

IBC patients treated from 2016 to 2019 were identified from an institutional database. Patients were excluded if they presented with recurrent disease, underwent bilateral axillary surgery, did not complete trimodal therapy, or were lost to follow-up. Demographic, clinicopathologic factors, oncologic outcomes, and perometer measurements were recorded. BCRL was defined by clinician diagnosis and/or objective perometer measurements when available. Time to development of BCRL and treatment received were captured.

RESULTS

Eighty-three patients were included. Median follow-up was 33 months. The incidence of BCRL was 50.6% (n = 42). Mean time to BCRL from surgery was 13 (range 2-24) months. Demographic and clinicopathologic features were similar between patients with and without BCRL with exception of higher proportion receiving delayed reconstruction in the BCRL group (38.1% vs. 14.6%, p = 0.03). Forty patients (95.2%) underwent BCRL treatment, which included physical therapy (n = 39), compression (n = 38), therapeutic lymphovenous bypass (n = 13), and/or vascularized lymph node transfer (n = 12).

CONCLUSIONS

IBC patients are at high-risk for BCRL after treatment, impacting 51% of patients in this cohort. Strategies to reduce or prevent BCRL and improve real-time diagnosis should be implemented to better direct early management in this patient population.

Healthcare Practitioners' Knowledge of Lymphedema

Objectives

Lymphedema is neglected in medical education, and a review on healthcare practitioners' (HCPs) knowledge is necessary to shed light on gaps and to provide evidence for establishing educational programs on lymphedema.

Methods

This systematic review was performed based on the PRISMA guideline in PubMed, Scopus, Web of Science, and Google Scholar databases. There was no limitation on the type of lymphedema or HCPs. The quality assessment was performed based on QATSDD. Data regarding study characteristics, questionnaire context, and findings of the study were summarized from each article.

Results

After the screening, 16 articles were included that 12 were cross-sectional, two were qualitative, and two were interventional pilot studies. Breast cancer and other cancer-related lymphedema, lymphatic filariasis, and podoconiosis were included, and the majority of articles were focused on primary HCPs. The overall knowledge was low and average in five and 11 articles, respectively, and prior education was a significant factor related to higher knowledge of lymphedema in two studies.

Conclusion

Structured education of lymphedema is needed to increase the knowledge of HCPs and to enhance their collaboration in multidisciplinary care teams. Improvement of HCPs' knowledge may lead to better outcomes of lymphedema patients' management which are neglected.

A Primer for Success as an Early Career Academic Plastic Surgeon

The early career academic plastic surgeon strives to be an expert surgeon, an innovative researcher, and an impactful educator. Navigating these challenges is difficult in a healthcare landscape with diminishing public research funding, increasing demand from institutions for clinical productivity, and decreased value of surgical education. To help the junior academic plastic surgeon, this article discusses the fundamental aspects of developing an early academic plastic surgery practice, rooted in clinical care, research, and education.

METHODS

Using published literature, expert opinion, and faculty interviews, the authors prepared this primer for education and guidance of plastic surgery residents considering a career in academic plastic surgery and early career academic plastic surgeons.

RESULTS

This primer highlights elements important to succeeding as a junior academic plastic surgeon including defining goals and priorities, institutional and financial support, mentorship, education of students and residents, developing a practice niche, promotion and tenure, and social support and burnout.

CONCLUSION

The early career academic plastic surgeon can create an environment for academic success with appropriate institutional support, mentorship, personal, and social support, to progress toward promotion while minimizing burnout and professional exhaustion.

Measurement Properties of the Lymphedema Life Impact Scale

Background: The updated Lymphedema Life Impact Scale (LLIS, version 2) has been widely used to evaluate the effect of lymphedema from the patient's perspective. We sought to assess its ability to accurately and efficiently measure lymphedema-related impact using modern psychometric techniques. Methods and Results: We collected a total of 1054 patient-reported outcome measure scores from 285 patients with upper extremity lymphedema and 65 patients with lower extremity lymphedema between 2016 and 2020. We first evaluated the relationship between the LLIS score, L-Dex score, and limb volume difference (LVD), and used classical test and item response theories to assess its psychometric performance. The LLIS score was only very weakly associated with LVD (r = 0.17, p < 0.001) and L-Dex score (r = 0.22, p < 0.001). The LLIS had acceptable dimensionality. Items 7 (affects body image) and 16 (affects proper fit of clothing/shoes) were locally dependent (Yen's Q3 = 0.45). Eight of the 17 items was interpreted differently between upper and lower limb lymphedema patients (pseudo R² ≥ 0.01). The scoring structure required correction for items 9 (affects intimate relations) and 12 (manages lymphedema). Removing items 18 (infection occurrence) and 7 resulted in substantially improved item response theory model fit (Tucker-Lewis index = 0.93, comparative fix index = 0.95, root mean square error of approximation = 0.07, and root means square of the residual = 0.06). The relationships between the LLIS and objective measures of lymphedema remained weak following modification (LVD; r = 0.13, p = 0.01, L-Dex; r = 0.26, p < 0.001). Conclusion: We were able to slightly improve the psychometric properties of the LLIS. However, these improvements did not rectify apparent issues with construct validity and both versions of the LLIS displayed a weak relationship with objective measures of lymphedema severity.

Personalizing Conservative Lymphedema Management Using Indocyanine Green-Guided Manual Lymphatic Drainage

Background: The Australian Lymphoedema Education, Research and Treatment Program (ALERT) at Macquarie University in Sydney, Australia is one of the flagship programs of Australia's first fully integrated academic health sciences centre, MQ Health. The aim of this study was to describe our findings of compensatory drainage demonstrated by indocyanine green (ICG) lymphography in cancer-related upper and lower limb lymphedema and how this may be translated into clinical practice. Methods and Results: Retrospective data from 339 patients aged between 18 and 90 years with secondary cancer-related unilateral or bilateral lymphedema of the upper or lower limb who underwent ICG lymphography assessment at the ALERT clinic between February 2017 and March 2020 were analyzed. In patients with upper limb lymphedema, the ipsilateral axilla was the most frequent drainage region (74.9%), followed by clavicular (41.8%) and parasternal (11.3%). For patients with mild upper limb lymphedema, 94.4% drained to the ipsilateral axilla. No patients drained to the ipsilateral inguinal region. For lower limb lymphedema, drainage to the ipsilateral inguinal was most common (52.3%), followed by contralateral inguinal (30.7%), popliteal (26.1%), and gluteal (21.6%) regions. Three main patterns of superficial lymphatic compensation were identified based on which anatomical structure carried lymph fluid. Manual lymphatic drainage (MLD) was used to facilitate movement of the dye. A light/effleurage technique was sufficient to move the dye through patent lymphatic vessels; a slow and firmer technique was required to move the dye through areas of bridging dermal backflow. Conclusion: The introduction of ICG lymphography to our program and its use in guiding personalized conservative management plans, including facilitative MLD techniques, has translated into clinical practice and changed research and educational priorities within the ALERT program.