Limb Differences in the Therapeutic Effects of Complex Decongestive Therapy on Edema, Quality of Life, and Satisfaction in Lymphedema Patients

Demystifying vascularized lymph node transfers and lymphatico-venous anastomoses

Lymphedema continues to be a widely prevalent condition with no definitive cure. It affects a wide range of patients across different ages and backgrounds. The significant burden of this chronic and debilitating condition necessitates more research and comprehensive healthcare coverage for affected patients. In developed countries, cancer survivors are disproportionality affected by this condition. Risk factors including lymph node dissections and radiation render many cancer patients more susceptible to the development of lymphedema. Part of the challenge with lymphedema care, is that it exits on a broad spectrum with significant variability of symptoms. Advances and broader availability of various imaging modalities continue to foster progress in lymphedema surgery. The conservative management of lymphedema remains the primary initial management option. However, lymphedema surgeries can provide significant hope and may pave the way for significant improvements in the quality-of-life for many patients afflicted by this progressive and enfeebling condition. Reductive and physiologic procedures are becoming an important part of the armamentarium of the modern plastic and reconstructive surgeon. Recent advances in physiologic lymphedema surgeries are accelerating their transition from experimental surgeries to broadly adopted and widely accepted procedures that can lead to major successes in the fight against this condition. Prophylactic lymphedema surgery also presents a promising choice for many patients and can help prevent lymphedema development in high-risk patients.

Effects of Inpatient Rehabilitation in Leg Lymphedema: A Naturalistic Prospective Cohort Study With Intra-individual Control of Effects

OBJECTIVE

To quantify therapy-attributable effects of a comprehensive inpatient rehabilitation program for lower limb lymphedema (LLL) and to compare the levels of health-related quality of life (HRQL) to population-based norms.

DESIGN

Naturalistic prospective cohort study with intra-individual control of effects.

SETTING

Rehabilitation hospital.

PARTICIPANTS

Patients with LLL (N=67; 46 women).

INTERVENTIONS

Comprehensive, multidisciplinary inpatient rehabilitation with 45-60 hours of therapy.

MAIN OUTCOME MEASURES

Short Form 36 (SF-36) for HRQL, lymphedema-specific Freiburg Quality of Life Assessment for lymphatic disorders, Short Version (FLQA-lk), knee-specific Knee Outcome Survey Activities of Daily Living Scale (KOS-ADL), and Symptom Checklist-90Standard (SCL-90S). Observed pre/post rehabilitation effects were individually corrected by subtracting the home waiting-time effects and expressed as standardized effect sizes (ESs) and standardized response means (SRMs). Score differences to norms were quantified by standardized mean differences (SMDs).

RESULTS

Participants were on average aged 60.5 years, not yet obese, and had 3 comorbidities (n=67). The greatest improvement was in HRQL on the FLQA-lk with ES=0.767/SRM=0.718, followed by improvements in pain and function with ES/SRM=0.430-0.495 on the SF-36, FLQA-lk, and KOS-ADL (all P<.001). Vitality, mental health, emotional well-being, and interpersonal sensitivity improved most by ES/SRM=0.341-0.456 on all 4 measures (all P≤.003). Post rehabilitation scores were significantly higher than population norms on SF-36 bodily pain (SMD=1.140), vitality (SMD=0.886), mental health (SMD=0.815), and general health (SMD=0.444) (all P<.001), and comparable on the other scales.

CONCLUSIONS

Those affected by LLL stages II and III benefited substantially from the intervention, attaining equal or higher levels of HRQL than expected compared with the general population norms. Multidisciplinary, inpatient rehabilitation should be recommended for LLL management.

May-Thurner Syndrome and Lymphedema Reconstruction

May-Thurner syndrome (MTS) is an anatomical variant that results in compression of the left common iliac vein by the right common iliac artery. Although often asymptomatic, lower extremity swelling/edema, deep venous thrombosis, post-thrombotic syndrome, and eventual lymphedema (due to long-standing venous obstruction) can develop. The clinical management of patients presenting for lymphedema surgery with concomitant or undiagnosed MTS is not well described.

Methods

This review investigates two patients who were evaluated for unilateral lower extremity lymphedema, both of whom were subsequently diagnosed with MTS. Standard imaging (including lymphoscintigraphy, indocyanine green lymphangiography, and magnetic resonance venography) were performed to identify proximal venous obstruction. Treatment was accomplished using vascular surgical management, including stenting of the iliac vein before lymphedema reconstruction with vascularized lymph node transfer and multiple lymphovenous bypass.

Results

Both patients we examined in this review had improvement of lymphedema with vascular surgical management. Literature review reveals that MTS has an incidence as high as 20% in the population, although commonly unidentified due to lack of symptomatology.

Conclusions

There are no studies documenting the incidence of MTS in patients referred for lymphedema surgical management. Routine studies should be obtained to screen for proximal venous obstruction in patients presenting for surgical management of lower extremity lymphedema. Additional research is needed regarding the approach to managing patients with both MTS and lymphedema. Careful observational and prospective studies may elucidate the appropriate time interval between venous stenting and lymphedema microsurgical reconstruction.

Conservative treatment of lymphedema: the state of the art

This article aims to discuss the possibilities of conservative and non-pharmacological treatments for lymphedema. A non-systematic review of the literature was carried out, including studies involving human subjects with different types of lymphedema. Several approaches to lymphedema treatment have been reported and Complex Decongestive Therapy (CDT) has been considered the most effective treatment for limb lymphedema. Other conservative treatments have been proposed such as Taping, Extracorporeal Shock Wave Therapy, Acupuncture, Photobiomodulation Therapy, Endermologie, Intermittent Pneumatic Compression, and Low-frequency, Low-intensity Electrotherapy. The choice of the therapeutic approach to be employed should consider lymphedema characteristics, the therapist's experience, and the patient's wishes. In addition, since this is a chronic condition, the patient must adhere to the treatment. To this end, the therapeutic proposal may be the key to better control of limb volume.

Combined Complete Decongestive Therapy Reduces Volume and Improves Quality of Life and Functional Status in Patients With Breast Cancer-Related Lymphedema

BACKGROUND

The aim of this study was to evaluate the effects of complete decongestive therapy (CDT) in patients with breast cancer-related lymphedema (BCRL), in regard to volume reduction, functional status and quality of life (QoL).

METHODS

Fifty patients with unilateral BCRL were included. The demographic variables focusing on lymphedema were recorded. All patients received combined phase 1 CDT including skin-care, manual lymphatic drainage, multilayer bandaging and supervised exercises, 5 times a week for 3 weeks, as a total of 15 sessions. Patients were assessed by limb volumes and excess volumes according to geometric approximation derived from serial circumference-measurements of the limb, prior and at the end of third week. The functional disability was evaluated by quick disability of arm, shoulder and hand questionnaire (Q-DASH). QoL was assessed by the European Organization for Research and Treatment of Cancer Core Cancer Quality of Life Questionnaire (EORTC QLQ-C30) and its breast-cancer-module (EORTC QLQ-BR23).

RESULTS

Fifty females with mean age of 53.22 ± 11.2 years were included. The median duration of lymphedema was 12 months. There were 22 patients in stage1, 26 in stage2 and 2 patients in stage3. The mean baseline limb and excess volumes were significantly decreased at the end of therapies (3262 ± 753 cm³ vs. 2943 ± 646.6 cm³ and 31.36% ± 16.5% vs. 19.12% ± 10.4%, pP= 0.000 respectively). The Q-DASH and EORTC QLQ-C30 and BR23 scores were also decreased significantly (pP< 0.05). The improvements in volumes were related negatively with the duration of lymphedema, and the stage of lymphedema.

CONCLUSION

In conclusion phase 1 CDT in a combined manner performed daily for 3 weeks, greatly reduces the volumes as well as improves the disability and QoL, especially when performed earlier.

Hemodynamic Responses in Lower Limb Lymphedema Patients Undergoing Physical Therapy

BACKGROUND

Lymphedema arises due to a malfunction of the lymphatic system, leading to extensive tissue swelling. Complete decongestive therapy (CDT), which is a physical therapy lasting for 3 weeks and includes manual lymphatic drainages (MLD), leads to fluid mobilization and increases in plasma volume. Here, we investigated hemodynamic responses induced by these fluid shifts due to CDT and MLD.

METHODS

Hemodynamic parameters were assessed continuously during a sit-to-stand test (5 min baseline, 5 min of standing, and 5 min of recovery). This intervention was repeated on days 1, 2, 7, 14, and 21 of CDT, before and after MLD. Volume regulatory hormones were assessed in plasma samples.

RESULTS

A total number of 13 patients took part in this investigation. Resting diastolic blood pressure significantly decreased over three weeks of CDT (p = 0.048). No changes in baseline values were shown due to MLD. However, MLD led to a significant decrease in heart rate during orthostatic loading over all epochs on therapy day 14, as well as day 21. Volume regulatory hormones did not show changes over lymphedema therapy.

CONCLUSION

We did not observe any signs of orthostatic hypotension at rest, as well as during to CDT, indicating that lymphedema patients do not display an elevated risk of orthostatic intolerance. Although baseline hemodynamics were not affected, MLD has shown to have potential beneficial effects on hemodynamic responses to a sit-to-stand test in patients undergoing lymphedema therapy.

Non-cancer-related lower limb lymphoedema in complex decongestive therapy: the patient experience

OBJECTIVE

Lymphoedema is a debilitating condition that results in the swelling of one or more limbs, leading to a significant impairment of mobility. From a psychosocial perspective, body image and quality of life (QoL) are also adversely affected. To date, non-cancer lymphoedema has been under-researched. The primary objectives of this study were to explore QoL and limb volume in patients with primary and secondary non-cancer-related lower limb lymphoedema during the intensive, maintenance and self-care phases of complex decongestive therapy over a 24-week period. Secondary objectives included exploring patients' experiences of living with lymphoedema and the challenges of self-care maintenance.

METHOD

A sequential mixed methodology, using quantitative and qualitative methods, was used. The quantitative part of the study involved the use of tape measurements at 4cm intervals to ascertain limb volume alterations. Measurements were taken during the intensive phase at weeks 1, 2, 3 and 4; and during the maintenance phase at weeks 8, 16 and 24. QoL was measured using the lymphoedema QoL (LYMQOL) leg, at baseline and weeks 8 and 24. The qualitative part of the study involved the use of semi-structured interviews with patients at week 8. Interviews explored the experiences of patients living with lymphoedema and their experiences of complex decongestive therapy.

RESULTS

A total of 20 patients were recruited, two male and 18 female, with a mean age of 58.8 years (standard deviation (SD): 16 years), and all receiving complex decongestive therapy. At baseline, for all patients, the mean QoL score was 4.3 (SD: 2.4); and 8 (SD: 1.5) after 8 weeks of complex decongestive therapy. Mean difference was 4.00 (95% confidence interval: 2.76-5.24; p=0.00001) indicating a positive treatment effect. Limb volume measurements demonstrated a reduction in oedema from baseline to week 8. However, there were fluctuations in limb volume over the maintenance period of four months after treatment as the patients endeavoured to engage in self-care. Analysis of the interviews identified themes pertaining to lack of knowledge of lymphoedema among health professionals, a negative impact of living with lymphoedema and the positive therapeutic effect of complex decongestive therapy.

CONCLUSION

Lower limb lymphoedema is a chronic condition that impacts negatively on the individual. Complex decongestive therapy improves QoL and reduces oedema. However, given the fluctuations in oedema post-treatment, individuals need greater support to maintain active engagement in effective self-care strategies.

The effects of complex decongestive therapy on kinesthetic sense of hands, upper extremity function, and quality of life in patients with breast cancer-related lymphedema

Objectives

This study aims to investigate the effect of complex decongestive therapy (CDT) on the kinesthetic sense of hands, upper extremity function, and the quality of life in patients with breast cancer-related lymphedema (BCRL).

Patients and methods

Between August 2018 and August 2019, total of 50 women with BCRL (mean age: 56.5±9.6 years; range, 36 to 71 years) were included in the study. Kinesthetic sense of the hand, upper extremity function (Disabilities of the Arm, Shoulder and Hand [DASH]), quality of life (European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire [EORTC QLQ-C30]), and arm volume of all patients were evaluated before and after the treatment. All patients received CDT for 20 sessions for 1 h over a total of four weeks.

Results

A statistically significant decrease in the volume of the involved extremity was observed after the treatment (p<0.001). There was a significant decrease in the symptom score (p<0.001) and a significant improvement in the general health status and functional scales of the EORTC QLQ-C30 (p<0.001 and p=0.012, respectively). The DASH scores and visual and kinesthetic sense scores of the patients significantly improved after the treatment (p=0.016, p=0.008, and p<0.001, respectively).

Conclusion

Our study results show that BCRL is a serious complication which may lead to impairment in the kinesthetic sense of hand and upper extremity function with the increased arm volume. The CDT is an effective and safe method not only to achieve significant volume reduction in the extremities, but also to achieve favorable results in managing these problems.

Longitudinal impact of postmastectomy radiotherapy on arm lymphedema in patients with breast cancer: An analysis of serial changes in arm volume measured by infrared optoelectronic volumetry

BACKGROUND AND PURPOSE

This study was conducted to evaluate the longitudinal impact of postmastectomy radiation therapy (PMRT) on persistent severe lymphedema (PSL) using arm volume measurements by an infrared optoelectronic volumetry.

MATERIALS AND METHODS

Of the patients who underwent mastectomy between 2008 and 2016, we included 330 patients with secondary arm lymphedema. Percentage of excessive volume (PEV) of the arm were serially assessed using an optoelectronic volumetry 1, 3, 6, 12, 18, 24, 36, and 48 months after the lymphedema diagnosis (T_{lymh_Dx}). We defined PSL as 2 or more episodes of PEV ≥ 20%. Risk factors for PSL were evaluated using stepwise regression analyses.

RESULTS

Patients who received PMRT (n = 202, 61.2%) were more likely to have larger extent of axillary node dissection (AND), and frequent stage II/III lymphedema at T_{lymh_Dx} than those who did not receive PMRT (p < 0.001). With a median follow-up of 72.5 months, PSL occurred in 71 (21.5%) patients. Patients with PSL were more frequently treated with AND of ≥ 20 nodes without reconstruction, had advanced lymphedema stage and higher PEV at T_{lymh_Dx}, and more frequent events of cellulitis compared to those without PSL. The risk of developing PSL was significantly associated with PMRT with regional node irradiation (RNI), AND of ≥20 nodes, lymphedema stage, and PEV at T_{lymh_Dx}, cellulitis, and compliance with physical therapy.

CONCLUSION

PMRT, especially RNI, was associated with a consistent increase in PEV in patients with arm lymphedema. Therefore, timely physical therapy is necessary for this patient population.

Patient-Reported Outcome Measures With Secondary Lower Limb Lymphedemas: A Systematic Review

Background

Patient-reported outcome measures are measures of patients' health-related quality of life. They should be added to other lymphedema measurements. With an improved disease-free survival of secondary lower limb lymphedema, attention must focus on such assessments.

Objective

The objectives of this study were to locate and critically appraise suitable patient-reported outcomes measures for lower limb lymphedemas and search for existing valid translations for native German speakers.

Methods

A systematic literature research was conducted. 20 semantical categories for qualitative analysis were evolved. Six questionnaires available in English and some in validated translations remained for analysis.

Results

Lower limb lymphedema patients experience poor quality of life, and one of the most critical denominators is skin quality. To establish skin care and prevent cellulitis, patients must learn about skin problems. Only two tools asked for past infections. This is considered crucial because of knowledge building and prophylactic behavior. Questions on movement restrictions were available in one questionnaire. As these have a close connection to one's ability to perform activities of daily life, they can affect quality of life. Afflicted patients have problems with the choice and availability of clothing. Only three questionnaires asked questions about clothing or shoes. Lymphedema patients are exposed to more psychological stress than healthy subjects, but only three questionnaires covered questions about this burden. There was a lack of reporting on psychometric data (Cronbach's alpha, intraclass correlation), which hinders the external validity. Analyzed questionnaires were available in English but only one in German.

Conclusions

The analyzed questionnaires were in English, and only one was adapted and tested for native German speakers. For clinical practice, Devoogdt's questionnaire is recommended despite some shortcomings. There is a need for validated lymphedema questionnaires in German.

Fluid Shifts Induced by Physical Therapy in Lower Limb Lymphedema Patients

Complete decongestive therapy (CDT), a physical therapy including manual lymphatic drainage (MLD) and compression bandaging, is aimed at mobilizing fluid and reducing limb volume in lymphedema patients. Details of fluid shifts occurring in response to CDT are currently not well studied. Therefore, we investigated fluid shifts before, during and after CDT. Thirteen patients (3 males and 10 females, aged 57 ± 8.0 years, 167.2 ± 8.3 cm height, 91.0 ± 23.4 kg weight) diagnosed with stage II leg lymphedema participated. Leg volume, limb and whole-body fluid composition (total body water (limbTBW/%TBW), extracellular (limbECF/%ECF) and intracellular (limbICF/%ICF fluid), as well as ECF/ICF and limbECF/limbICF ratios were determined using perometry and bioelectrical impedance spectroscopy. Plasma volume, proteins, osmolality, oncotic pressure and electrolytes were assessed. Leg volume (p < 0.001), limbECF (p = 0.041), limbICF (p = 0.005) and limbECF/limbICF decreased over CDT. Total leg volume and limbTBW were correlated (r = 0.635). %TBW (p = 0.001) and %ECF (p = 0.007) decreased over time. The maximum effects were seen within one week of CDT. LimbICF (p = 0.017), %TBW (p = 0.009) and %ICF (p = 0.003) increased post-MLD, whereas ECF/ICF decreased due to MLD. Plasma volume increased by 1.5% post-MLD, as well as albumin and the albumin-to-globulin ratio (p = 0.005 and p = 0.049, respectively). Our results indicate that physical therapy leads to fluid shifts in lymphedema patients, with the greatest effects occurring within one week of therapy. Fluid shifts due to physical therapy were also reflected in increased plasma volume and plasma protein concentrations. Perometry, in contrast to bioelectrical impedance analysis, does not seem to be sensitive enough to detect small fluid changes caused by manual lymphatic drainage.

Manual Lymphatic Drainage May Not Have an Additional Effect on the Intensive Phase of Breast Cancer-Related Lymphedema: A Randomized Controlled Trial

Background: Breast cancer-related lymphedema (BCRL) is a potentially debilitating complication of breast cancer and its treatment. The aim of this study was to determine the efficacy of manual lymphatic drainage (MLD) added to multilayer compressive bandage treatment in addition to an exercise program, on arm volume, subjective symptoms, upper limb functions, and health-related quality of life (HRQoL) in patients with BCRL. Methods: This prospective, randomized, single-blind interventional trial involved 54 patients with BCRL. Eligible patients were randomly allocated to a complex decongestive therapy (CDT) group (n = 27) and a standard therapy (ST) group (n = 27). Both groups participated in a 15-session program (every weekday for 3 weeks) that included compressive multilayer bandaging and exercise training. The patients who were allocated to the CDT group received MLD before bandaging in addition to the ST. Bilateral arm circumferences were measured using a measuring tape at six reference points. Subjective symptoms, such as discomfort, heaviness, and swelling severity were measured using a visual analog scale (VAS). Upper limb functions and HRQoL were assessed using the Quick Disabilities of the Arm, Shoulder and Hand (Quick-DASH) and Lymphedema Functioning, Disability, and Health Questionnaire (Lymph-ICF), respectively. Results: The excess arm volume, percent change of excess arm volume, Quick-DASH scores, and Lymph-ICF subscale scores significantly decreased (p < 0.001) in both treatment groups. However, there was no significant difference between the two groups (p > 0.05) in terms of changes in these outcomes. The VAS discomfort (p = 0.015) and VAS heaviness (p = 0.014) scores decreased significantly in the CDT group compared to the ST group. Conclusion: The study findings indicated that both treatment approaches were effective in patients with BRCL. However, no additional effect of MLD was found with regard to percent reduction in arm volume in the intensive treatment period of BRCL.

Is the Effect of Complex Decongestive Therapy the Same for Primary and Secondary Lower Lymphedema?

Background: The aim was to compare edema and quality of life (QOL) after complex decongestive therapy (CDT) in two types of lymphedema: primary lower limb lymphedema (PLL) and secondary lower limb lymphedema (SLL). Methods and Results: Participants with PLL (n = 20) and SLL (n = 20) were recruited in this prospective single-blinded study. Patients in both groups were treated with CDT for 4 weeks 5 days a week. The amount of edema in their lower extremities was assessed by circumference measurement. The QOL for the patients was evaluated by a Lymphedema Functioning, Disability and Health Questionnaire for Lower Limb Lymphedema (Lymph-ICF-LL) before and immediately following the therapy. There was no significant difference in the volume reductions between the two groups (p > 0.05). Overall initial QOL was significantly lower in patients with PLL than in patients with SLL scores. Post-CDT differed significantly between PLL and SLL groups, QOL was significantly lower for patients with PLL than for patients with SLL scores (p < 0.05). When the changes in both groups were examined, it was found that their QOL increased after the treatment (p < 0.05). Conclusions: While there was no difference in the amount of edema in both groups, the results of patients with SLL were more positive than patients with PLL in terms of QOL. Lymphedema therapists should approach patients with different therapeutic considerations specific to each type of lymphedema before using CDT in clinical practice.

A compression device versus compression stockings in long-term therapy of lower limb primary lymphoedema after liposuction

Objective:

Primary lymphoedema is rare and in most cases develops in the lower extremities. In some cases, conservative treatment is insufficient and can be supported by surgical procedure. The aim of this case study was to show the difference in the effectiveness of a compression wrap device and compression stockings in the treatment of primary lymphoedema.

Method:

Before and after liposuction the patient was treated on an outpatient basis every day for three weeks. This consisted of complex decongestive therapy (CDT) including manual lymph drainage, tailored exercises, skin and nail care, compression therapy and intermittent pneumatic compression. After CDT, the patient was provided with a flat-knit compression garment. Measurements were taken at one week and at three months of wearing the compression garment. The oedema severity was measured by summary calculation method. For both healthy and swollen limbs, the sum of circumferences taken at nine fixed measuring points was determined. The difference between these sums expressed in percents was presented as a relative metric coefficient of leg lymphoedema (RMCL).

Results:

At the start of therapy, the difference in circumference between the healthy and swollen limb was 21.85%. After CDT (RMCL: 13.46%), the patient was provided with a flat-knit compression stocking (class 3). After one week, the RMCL was 15.92%, while after three months RCML was 20.84%. Because fluid retention was observed the patient was again treated with CDT (RMCL: 13.89%). The patient was provided with compression stocking (class 4). After one week of wearing, the RMCL was 15.77%, while after three months RMCL was 20.26%. As the results proved unsatisfactory, the patient was treated with CDT (RMCL: 13.60%) and a combination of two class 4 compression stockings was used. After one week, RMCL was 14.91%, while after three months RMCL was 19.25%. As the effects of oedema reduction were insufficient, the patient was treated again with CDT (RMCL: 13.89%) and advised to replace one of the stockings with a CirAid device (adjustable compression wrap). After one week, RMCL was 14.18% and after three months RMCL was 14.76%. The patient then qualified for liposuction (RMCL: 7.81%). At three months after surgery, the compression stocking was replaced by an adjustable compression wrap, to reduce the difference in circumference between healthy and swollen limbs (from 21.85 % to 8.68%).

Conclusion:

This case study shows that in primary oedema one class of compression garment is not always sufficient, nor is the combination of two garments with varying degrees of compression. In some cases, the situation requires the use of non-elastic leg binders such as a CircAid device which, thanks to its greater stiffness, helps improve clinical outcomes.

Test of Responsiveness and Sensitivity of the Questionnaire "Lymphedema Quality of Life Inventory"

BACKGROUND

Lymphedema may affect patients' health-related quality of life (HRQoL) and thus a disease-specific questionnaire is needed. The Lymphedema Quality of life Inventory (LyQLI) has been tested for reliability and validity. The purpose of this study was to test the LyQLI for responsiveness and sensitivity.

METHODS AND RESULTS

The study participants were patients with lymphedema in the upper or lower limb, attending a Swedish rehabilitation program (RP) and undergoing conservative treatment without surgery (RP-sample), or undergoing liposuction (LS) in Australia, Scotland, and Sweden (LS-sample). Mean values for the three LyQLI domains (physical, psychosocial, and practical) were calculated before and 1 month after intervention, and the paired t-test was used to detect group differences. Responsiveness was calculated using standardized response mean (SRM), and sensitivity was analyzed with box plots and an independent t-test to detect group differences. Eighteen patients in the RP-sample and 50 in the LS-sample were studied, and both samples demonstrated increased HRQoL after intervention. The changes were significant in all domains, except for the practical domain in the RP-sample. The SRM for the three LyQLI domains (physical, psychosocial, and practical) were 0.8, 0.8, and 0.4, respectively, in the RP-sample and 0.7, 1.2, and 0.9 in the LS-sample. Statistical testing indicated that the LyQLI was sensitive enough to reveal differences between patient groups.

CONCLUSIONS

LyQLI responsiveness and sensitivity indicated that the tool can be used to evaluate patients undergoing conservative or surgical lymphedema treatments.

Effects of complex decongestive therapy on quality of life, depression, neuropathic pain, and fatigue in women with breast cancer-related lymphedema

Objectives

To investigate the effects of complex decongestive therapy (CDT) on the quality of life, depression, neuropathic pain, and fatigue in patients with breast cancer-related lymphedema (BCRL).

Patients and methods

Between March 2015 and June 2015, a total number of 60 patients (mean age 55.7±10.3 years; range 18 to 85 years) with BCRL were included in the study. Demographic data and previous medical records were recruited from medical files. The European Organization for Research and Treatment of Cancer Quality of Life- C30 (EORTC QLQ-C30) for the quality of life, the Brief Fatigue Inventory (BFI) for fatigue, Douleur Neuropathique 4 Questions (DN4) for neuropathic pain, and the Beck Depression Inventory (BDI) for the emotional status were used before and after the treatment. All patients received 20 sessions (one hour) of CDT for four weeks (five days per week).

Results

There was a statistically significant reduction in the volume of the involved limbs after the treatment (p<0.001). There was also a significant reduction in the general health and functional scores of the EORTC QLQ-C30 (p<0.001, p=0.004, respectively). The DN4, BFI, and BDI scores were significantly improved after the treatment (p<0.001, p=0.043, p=0.019, respectively).

Conclusion

Our study results suggest that CDT is an effective and safe method to achieve not only a significant volume reduction in the limbs involved by lymphedema, but also good outcomes in the management of other symptoms related to BCRL.

Quality of life in patients with primary and secondary lymphedema in the community

Lymphedema is a complex and burdensome medical problem and requires continuous specific therapy. The aim of this cross-sectional study of community lymphedema care in the metropolitan area of Hamburg, Germany, was to evaluate health-related quality of life (QoL) in lymphedema patients. Generic as well as disease-specific health-related QoL was assessed using EQ-5D and FLQA-LK, respectively. Pain was assessed using a visual analogue scale (VAS). About 301 patients (median age of 60.5 years, 90.8% female) with lymphedema of any origin were included. About 66.4% had lymphedema, 24.1% combined lipolymphedema, and 9.5% lipoedema. Mean disease-specific QoL (FLQA-LK) was 2.4 (range 0 = no to 4 = maximum burden). The highest impairment values were observed in subscales for physical complaints, everyday life, and emotional well-being. Mean EQ-5D VAS was 70.4, mean EQ-5D score 63.3. Lymphedema was associated with major impairments in QoL, which differed for subgroups of pain, clinical severity, and comorbidity. Pain as a common problem for lymphedema patients seemed to be underestimated and undertreated. Early diagnosis and structured treatment strategies are urgently needed.

SF-36 Shows Increased Quality of Life Following Complete Reduction of Postmastectomy Lymphedema with Liposuction

Background: Arm lymphedema after breast cancer surgery affects women both from physical and psychological points of view. Lymphedema leads to adipose tissue deposition. Liposuction and controlled compression therapy (CCT) reduces the lymphedema completely.

Methods and Results: Sixty female patients with arm lymphedema were followed for a 1-year period after surgery. The 36-item short-form health survey (SF-36) was used to assess health-related quality of life (HRQoL). Patients completed the SF-36 questionnaire before liposuction, and after 1, 3, 6, and 12 months. Preoperative excess arm volume was 1365 ± 73 mL. Complete reduction was achieved after 3 months and was sustained during follow-up. The adipose tissue volume removed at surgery was 1373 ± 56 mL. One month after liposuction, better scores were found in mental health. After 3 months, an increase in physical functioning, bodily pain, and vitality was detected. After 1 year, an increase was also seen for social functioning. The physical component score was higher at 3 months and thereafter, while the mental component score was improved at 3 and 12 months. Compared with SF-36 norm data for the Swedish population, only physical functioning showed lower values than the norm at baseline. After liposuction, general health, bodily pain, vitality, mental health, and social functioning showed higher values at various time points.

Conclusions: Liposuction of arm lymphedema in combination with CCT improves patients HRQoL as measured with SF-36. The treatment seems to target and improve both the physical and mental health domains.

A Comparison of the Quality of Life in Patients With Primary and Secondary Lower Limb Lymphedema: A Mixed-Methods Study

Patients with lower limb lymphedema experience symptoms that may differ in intensity and distress. This mixed-methods study compares symptom intensity and distress and the impact of lymphedema on patients' quality of life by primary and secondary (cancer and noncancer) lymphedema groups. Individuals completed an online questionnaire (i.e., demographic form, Lymphedema Symptom Intensity and Distress Survey-Leg, and an open-ended question). Analyses included descriptive and inferential statistics (quantitative data) and content analysis (qualitative data). Participants differed statistically significantly by gender, employment status, and lymphedema location. Groups differed significantly in lack of self-confidence, χ(2)(df = 2) = 9.19, p = .010. Cancer patients reported higher intensity and distress scores for some symptoms, but these differences were not statistically significant. Patients reported lacking psychosocial well-being and resources and experiencing physical and functional impairments and treatment and care challenges. Patients with lower limb lymphedema experience psychosocial impairments and problems with quality of and access to care.