Validation of the Lymphoedema Quality of Life Questionnaire (LYMQOL) in Swedish cancer patients

Translation, Cross-Cultural Adaptation and Validation of the Lymphedema Quality of Life Questionnaire (LYMQOL) in German-Speaking Patients with Lymphedema of the Lower Limbs

The LYMQOL Leg questionnaire is the most widely used, evidence-based tool for the assessment of health-related quality of life (HRQoL) in patients with lower limb lymphedema (LLL). It has been translated into several languages, but a German version is currently lacking. The aim of our study was to validate a German translation of LYMQOL Leg. Translation and cross-cultural adaptation were performed in accordance with ISPOR principles. A total of 103 patients with LLL from Germany, Austria, and Switzerland were interviewed twice. The content and face validity assessments indicated that the German LYMQOL Leg questionnaire was acceptable for interviewing patients with lymphedema. Comparing the LYMQOL Leg with the SF-36 demonstrated good construct validity. Reliability determined by the test-retest procedure was good (intra-class-correlation coefficients 0.68-0.92). Cronbach's alpha values ranged from 0.76 to 0.90 in both interviews, showing an acceptable internal consistency. The four domains of the questionnaire reached a cumulative variance of 52.7% in the factor analysis. The association between the lymphedema stages and the LYMQOL Leg domain scores was not significant. In conclusion, the validity of the German version of LYMQOL Leg, called LYMQOL Bein, was confirmed and thus represents a suitable tool for measuring HRQoL in German-speaking patients with LLL.

Physiotherapy practice in lymphoedema in South Africa: A survey

Background

Lymphoedema is a chronic condition that is increasing in prevalence and requires specialised management to avoid possible life-threatening complications.

Objectives

To describe the perceived knowledge of physiotherapists about lymphoedema and its management, the lymphoedema patient load seen by physiotherapists, and the current treatment approaches of physiotherapists in South Africa when managing lymphoedema.

Method

A quantitative study using self-administered, online questionnaires were distributed among physiotherapists.

Results

Knowledge of lymphoedema management is perceived to be lacking among physiotherapists. Physiotherapists are getting limited referrals and spending little time managing patients with lymphoedema. Only a few physiotherapists have post-graduate education in lymphoedema management, thus international treatment standards still need to be met.

Conclusion

In order to meet international standards and patient needs, future research investigating the physiotherapy perspective is needed in lymphoedema management.

Clinical implications

Educational bodies and policymakers may use this data to facilitate improvement in physiotherapy management of the condition and provision of care.

The Quality of Life after Lymphaticovenous Anastomosis in 118 Lower Limb Lymphedema Patients

Background  This is a prospective study on 118 patients who underwent lymphaticovenous anastomosis (LVA) due to secondary lower limb lymphedema between January 2018 and October 2020 to evaluate patients' quality of life (QOL) using the Quality of Life Measure for Limb Lymphedema (LYMQoL) questionnaire. Methods  The outcome measurement included the LYMQoL leg scoring system tool evaluating the function, appearance, symptom, mood, and overall outcome. In addition, correlation analysis was performed for three factors: based on International Society of Lymphology (ISL) stages, disease duration, and amount of volume reduction. Results  The LYMQoL tool overall satisfaction score significantly increased at all intervals from 4.4 ± 0.2 preoperative to 6.5 ± 0.3 postoperative at 12 months ( p  < 0.001). Significant findings were seen for each domain scores compared preoperatively and at 12 months: function score (18.6 ± 0.5 to 15.4 ± 0.6), appearance score (17.8 ± 0.5 to 16.0 ± 0.6), symptom score (11.8 ± 0.3 to 8.9 ± 0.4), and mood score (14.5 ± 0.4 to 11.4 ± 0.5; p  < 0.05). The correlation analysis between improvement of the overall score and the ISL stage ( p  = 0.610, correlation coefficient [ r ] = - 0.047), disease duration ( p  = 0.659, r  = - 0.041), and amount of limb volume reduction ( p  = 0.454, r  = - 0.070) showed no statistical significance. Conclusion  The QOL of secondary lower limb lymphedema patients was significantly improved after LVA regardless of the severity of disease, duration of disease, and amount of volume reduction after LVA. Understanding the patient-reported outcome measurement will help the surgeons to manage and guide the expectations of the patients.

Reliability and validity testing of the Korean translation of lymphedema quality of life questionnaire (LYMQOL) for lower limb lymphedema

PURPOSE

This study aimed to translate the Lymphedema Quality of Life Questionnaire-leg into Korean (K-LYMQOL-leg) and test its reliability and validity.

MATERIALS AND METHODS

The LYMQOL-leg was translated forward and backward from English to Korean. Fifty-five patients with lower limb lymphedema completed the K-LYMQOL-leg and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC-QLQ-C30) at the first visit, and the K-LYMQOL-leg was re-administered within a week. Reliability was tested by calculating the intraclass correlation coefficient (ICC) and the Cronbach's alpha for each domain. Face validity was evaluated, and concurrent validity was verified by comparing the K-LYMQOL-leg domain scores with the corresponding EORTC-QLQ-C30 and limb volume scales. The known-group construct validity was then assessed.

RESULTS

Excellent reliability was confirmed by internal consistency (Cronbach's alpha coefficient, 0.851-0.878) and test-retest reliability (ICC, 0.901-0.936) in the four domains. A significant correlation was confirmed in the appearance domain with limb volume (r = 0.424) and in the other domains [function, symptom, and mood], with the EORTC-QLQ-C30 scales (r = -0.779, 0.712, and -0.783). Known-group validity was confirmed in all four domains.

CONCLUSIONS

The K-LYMQOL-leg verified in this study can be used in clinical practice to evaluate the Quality of Life (QOL) of patients with lymphedema or in research as an outcome.IMPLICATIONS FOR REHABILITATIONAmong cancer treatment-related complications, lymphedema of the lower extremities severely and persistently reduces the health-related quality of life of cancer survivors.The Korean version of the Lymphedema Quality of Life Questionnaire-leg (K-LYMQOL-leg) is an easy, reliable and valid questionnaire for patients with lower limb lymphedema.K-LYMQOL-leg will be useful in assessing the quality of life of patients with lower limb lymphedema in a clinical setting or for research purposes.

Reliability and Validity of the Korean Version of the Lymphedema Quality of Life Questionnaire in Breast Cancer-Related Lymphedema Patients

Background: This study aimed to demonstrate the reliability and validity of the Korean version of the Lymphedema Quality of Life (LYMQOL) questionnaire. Methods and Results: This study was a multicentered cross-sectional survey of patients with breast cancer-related lymphedema. The LYMQOL-arm questionnaire was translated from English to Korean. This 28-item instrument contains the overall quality of life (QOL) and is categorized into four domains: function, appearance, symptoms, and mood. In addition, the demographics and characteristics of lymphedema were assessed by reviewing the medical records. The LYMQOL-arm, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30), and Breast Cancer Module 23 (EORTC QLQ-BR23) were administered. The internal consistency of the LYMQOL-arm was analyzed using Cronbach's α, and test-retest reliability was examined using the intraclass correlation coefficient (ICC). Concurrent validity was evaluated using Pearson's correlation test between the LYMQOL-arm and the EORTC QLQ instruments. A total of 62 participants were enrolled in the study. All domains of the LYMQOL-arm showed high internal consistency, and the ICC of each domain and overall QOL ranged from 0.836 to 0.956 (p < 0.001). All domains and overall QOL scores of the LYMQOL-arm significantly correlated with most of the EORTC QLQ-C30 and EORTC QLQ-BR23 scales. Furthermore, it revealed a significant association with the degree of perceived edema. Conclusions: The Korean version of the LYMQOL-arm questionnaire has proven its reliability and validity in assessing QOL in patients with breast cancer-related lymphedema.

Safety and Feasibility of a Kinesiotape Application for Secondary Hand Lymphedema: A Case Series

Background: The safety and feasibility of using kinesiotape as a short-term alternative treatment to compression garments or gloves for hand lymphedema have not been examined. The aim of this study was to examine if kinesiotape could maintain size and extracellular fluid (ECF) volume of the hand and forearm, as well as upper limb function and quality of life for women with secondary hand lymphedema. Methods and Results: Six women with secondary hand lymphedema underwent pretreatment measurements, including hand and digit size using a tape measure; ECF volume using bioimpedance spectroscopy; and patient-reported outcome measurements of upper limb function and quality of life. Kinesiotape was then applied to the dorsum of the hand and left for 48 h, during which participants were asked not to wear compression garments. Posttreatment measurements were completed after kinesiotape removal. Changes in measurements were compared to the smallest detectable change (SDC). Hand size did not change more than the SDC; however, a single affected digit increased in circumference by more than the SDC. Changes of the whole arm ECF volume were less than the SDC. The ECF volume of the dorsum of the hand increased in one and decreased in another participant. The forearm ECF volume decreased in two participants. Upper limb function and quality of life did not change. No adverse event was reported. Conclusion: Short-term kinesiotape use appears to be safe in maintaining the physical presentation of hand lymphedema. However, these results should be examined in a larger sample. The feasibility of using kinesiotape as an alternative treatment to compression requires further investigation. Clinical Trial Registration number: ACTRN12618001232224p, July 23, 2018 retrospectively registered.

Quality of life and long-term clinical outcome following robot-assisted radical trachelectomy

Quality of Life and long-term clinical outcome following robot-assisted radical trachelectomy.

OBJECTIVES

To evaluate quality of life (QoL) and long-term clinical outcome following robot-assisted radical trachelectomy (RRT).

STUDY DESIGN

Prospectively retrieved clinical data were rereviewed on all women planned for a fertility sparing RRT for early stage cervical cancer at Skåne University Hospital, Sweden between 2007 and 2020. QoL was assessed using the validated questionnaires EORTC QLQ-C30, QLQ-CX24 and the Swedish LYMQOL.

RESULTS

Data was analyzed from 49 women, 42 with a finalised RRT and seven with an aborted RRT due to nodal metastases (n = 3) or insufficient margins (n = 4). At a median follow-up time of 54 months one recurrence (2%) occurred (aborted RRT). According to QLQ-C30 the median global health status score was 75. The disease specific QLQ-C24 showed an impact on symptoms related to sexual function where sexual/vaginal functioning had a median score of 25 and 48% of patients reported worry that sex would cause physical pain. Despite this the functional items sexual activity and sexual enjoyment both had a median score of 66.7. Lymphoedema was reported in 45%, where 9% reported severe symptom with an impact on their QoL. No intraoperative complications and no postoperative complications ≥ Clavien Dindo grade III were observed. Twenty-two of 28 (79%) women who attempted to conceive were successful. A metronidazole/no intercourse regimen was applied between GW 15 + 0-21 + 6 in 26 of 28 pregnancies beyond first trimester resulting in a 92% term (≥GW 36 + 0) delivery rate.

CONCLUSIONS

Although robot-assisted radical trachelectomy in this cohort was associated with a low recurrence rate, a high fertility rate and an exceptionally high term delivery rate, women's quality of life was affected postoperatively, particularly with regards to their sexual well-being and lymphatic side-effects.

Current status of patient-reported outcome measures in vascular surgery

A previously published review focused on generic and disease-specific patient-reported outcome measures (PROMs) relevant to vascular surgery but limited to arterial conditions. The objective of this project was to identify all available PROMs relevant to diseases treated by vascular surgeons and to evaluate vascular surgeon perceptions, barriers to widespread implementation, and concerns regarding PROMs. We provide an overview of what a PROM is and how they are developed, and summarize currently available PROMs specific to vascular surgeons. We also report results from a survey of 78 Society for Vascular Surgery members serving on committees within the Policy and Advocacy Council addressing the barriers and facilitators to using PROMs in clinical practice. Finally, we report the qualitative results of two focus groups conducted to assess granular perceptions of PROMS and preparedness of vascular surgeons for widespread implementation of PROMs. These focus groups identified a lack of awareness of existing PROMs, knowledge of how PROMs are developed and validated, and clarity around how PROMs should be used by the clinician as main subthemes for barriers to PROM implementation in clinical practice.

Risk factors for lymphedema and method of assessment in endometrial cancer: a prospective longitudinal multicenter study

OBJECTIVE

The aim of the study was to determine risk factors for lymphedema of the lower limbs, assessed by four methods, 1 year after surgery for endometrial cancer.

METHODS

A prospective longitudinal multicenter study was conducted in 14 Swedish hospitals. 235 women with endometrial cancer were included; 116 underwent surgery including lymphadenectomy, and 119 had surgery without lymphadenectomy. Lymphedema was assessed preoperatively and 1 year postoperatively objectively by systematic circumferential measurements of the legs, enabling volume estimation addressed as (1) crude volume and (2) body mass index-standardized volume, or (3) clinical grading, and (4) subjectively by patient-reported perception of leg swelling. In volume estimation, lymphedema was defined as a volume increase ≥10%. Risk factors were analyzed using forward stepwise logistic regression models and presented as adjusted odds ratio (aOR) and 95% confidence interval (95% CI).

RESULTS

Risk factors varied substantially, depending on the method of determining lymphedema. Lymphadenectomy was a risk factor for lymphedema when assessed by body mass index-standardized volume (aOR 14.42, 95% CI 3.49 to 59.62), clinical grading (aOR 2.11, 95% CI 1.04 to 4.29), and patient-perceived swelling (aOR 2.51, 95% CI 1.33 to 4.73), but not when evaluated by crude volume. Adjuvant radiotherapy was only a risk factor for lymphedema when assessed by body mass index-standardized volume (aOR 15.02, 95% CI 2.34 to 96.57). Aging was a risk factor for lymphedema when assessed by body mass index-standardized volume (aOR 1.07, 95% CI 1.00 to 1.15) and patient-perceived swelling (aOR 1.06, 95% CI 1.02 to 1.10), but not when assessed by crude volume or clinical grading. Increase in body mass index was a risk factor for lymphedema when estimated by crude volume (aOR 1.92, 95% CI 1.36 to 2.71) and patient-perceived swelling (aOR 1.36, 95% CI 1.11 to 1.66), but not by body mass index-standardized volume or clinical grading. The extent of lymphadenectomy was strongly predictive for the development of lymphedema when assessed by body mass index-standardized volume and patient-perceived swelling, but not by crude volume or clinical grading.

CONCLUSION

Apparent risk factors for lymphedema differed considerably depending on the method used to determine lymphedema. This highlights the need for a 'gold standard' method when addressing lymphedema for determining risk factors.

Impact of lymphadenectomy and lymphoedema on health-related quality of life 1 year after surgery for endometrial cancer. A prospective longitudinal multicentre study

OBJECTIVE

To assess the impact of lymphadenectomy and lymphoedema of the lower limbs (LLL) on health-related quality of life (HRQoL) 1 year after surgery for endometrial cancer (EC).

DESIGN

Prospective longitudinal cohort multicentre study.

SETTING

Departments of obstetrics and gynaecology at four university hospitals, six central hospitals and four county hospitals in Sweden.

POPULATION

Two-hundred-and-thirty-five women with early stage EC were included; 116 with high-risk EC underwent surgery including lymphadenectomy (+LA), and 119 with low-risk EC had surgery without lymphadenectomy (-LA).

METHODS

The generic SF-36 and EQ-5D-3L and the lymphoedema-specific LYMQOL questionnaire were used to assess HRQoL. LLL was assessed by systematic circumferential measurements of the legs enabling volume estimation, clinical evaluation and patient-reported perception of leg swelling. All assessments were carried out on four occasions; preoperatively, and 4-6 weeks, 6 months and 1 year postoperatively.

MAIN OUTCOME MEASURE

HRQoL scores.

RESULTS

No significant differences were seen in HRQoL between the +LA and -LA groups 1 year postoperatively. Irrespective of method of determining LLL, women with LLL were significantly more affected in the LYMQOL domains Function, Appearance/body image and Physical symptoms, but not in the domain Emotion/mood, than women without LLL. No such differences were seen in the generic HRQoL or in the LYMQOL global score between the groups with and without LLL.

CONCLUSIONS

Lymphadenectomy did not seem to affect generic HRQoL adversely. Irrespective of the method of measuring, LLL affected the lymphoedema-specific HRQoL negatively, mainly in physical domains, but had no impact on the generic HRQoL.

TWEETABLE ABSTRACT

Lymphoedema has impact on lymphoedema-specific, but not on generic, HRQoL, 1 year after surgery for EC.

Lymphedema quality of life questionnaire (LYMQOL): cross-cultural adaptation and validation in Italian women with upper limb lymphedema after breast cancer

PURPOSE

There is growing interest in measures that assess upper-limb lymphedema after breast cancer. Since no validated Italian version of the Lymphedema Quality of Life Questionnaire for upper limbs (LYMQOL-UL) exists, we aimed to culturally adapt and validate an Italian version (LYMQOL-UL-IT) in order to allow its use in Italian patients.

MATERIALS AND METHODS

The LYMQOL-UL-IT was developed by means of forward-backward translation, review by an expert committee and a test of the pre-final version to evaluate its comprehensibility. The psychometric testing included reliability by internal consistency (Cronbach's alpha) and test-retest reliability (intraclass correlation coefficient, ICC_(2.1)), measurement error by calculating the minimum detectable change (MDC₉₅), construct validity by confirmatory factor analysis, and evaluation of a priori hypotheses about the correlations between the four LYMQOL-UL domains, single items of the LYMQOL-UL, and measures of health-related quality of life and pain intensity (Spearman's rank correlation coefficient).

RESULTS

The consensus-based version of LYMQOL-UL-IT was administered to 139 patients with upper-limb stable secondary iatrogenic lymphedema after breast cancer. The adapted questionnaire was well accepted as it was completed in less than 10 min, without missing answers or comprehension problems. Internal consistency was acceptable (α = 0.92-0.95). Test-retest reliability was good-to-excellent (ICC_(2.1) = 0.73-0.96). The MDC₉₅ for the four domains of the questionnaire was as follows: 0.64 scale points for Function, 0.40 for Appearance, 0.53 for Symptoms, and 0.81 for Mood. Factor analysis confirmed a 4-dimensional structure as originally conceived and the a priori hypotheses were met.

CONCLUSION

The LYMQOL-UL-IT is reliable, sensitive to change and valid in patients with upper-limb stable secondary iatrogenic lymphedema after breast cancer. It can be used for clinical and research purposes.Implications for rehabilitationLymphedema is a frequently unnoticed clinical condition that not only impacts physical functioning but often restricts the health-related quality of life in breast cancer survivors.The Italian version of the Lymphedema Quality of Life Questionnaire for upper limbs (LYMQOL-UL-IT) is reliable, sensitive to change and valid in patients with upper-limb lymphedema after breast cancer.The LYMQOL-UL-IT tool can be recommended for clinical and research purposes.

Self-reported questionnaires for lymphoedema: a systematic review of measurement properties using COSMIN framework

INTRODUCTION

Lymphoedema may develop as a result of numerous genetic and traumatic causes; however, treatment for cancer is the most common cause of its development in more economically developed nations. This systematic review critically appraised, compared and summarised the measurement properties of lymphoedema-specific self-reported questionnaires (SRQs) measuring various patient-reported outcomes including quality of life (QOL), function, morbidity, and symptoms.

METHODS

Seven databases were searched to identify studies of the measurement properties of SRQs. Two review teams independently evaluated the quality of the individual studies using the risk of bias tool from the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN). Measurement properties of the SRQs presented in the studies were then rated. Study level ratings were summarised for an SRQ if they were reported in multiple studies, and their overall quality of the evidence were then graded.

RESULTS

Forty articles, reporting on 19 SRQs were identified from 8615 records. The focus of the 19 SRQs included eight on QOL, four on symptoms, two on function, and two on impairment. The other three SRQs were on illness perception, self-efficacy, and patient-relevant treatment benefit, respectively. Eight and three SRQs were upper limb and lower limb-specific, respectively, whereas seven questionnaires were for both upper and lower limb lymphoedema. One SRQ was developed for head and neck lymphoedema. According to the COSMIN framework, none of the SRQs reviewed had sufficient evidence to support all nine measurement properties. In lower limb questionnaires, the LYMQOL-leg has sufficient content, structural, and construct validity as well as internal consistency and reliability. For upper limb lymphoedema questionnaires, the Lymph-ICF-UL had sufficient content and construct validity as well as reliability.

CONCLUSION

LYMQOL-leg SRQ is recommended with confidence for evaluation of QOL of people with lower limb lymphoedema while the Lymph-ICF-UL is recommended for evaluation of the QOL of the breast cancer-related lymphoedema with some confidence. In view of the high level of the indeterminate ratings of the measurement properties of the existing SRQs, further research is desirable.

Patient-reported outcomes following lymph reconstructive surgery in lower limb lymphedema: A systematic review of literature

OBJECTIVE

Lymphedema is a chronic, progressive and burdensome disease that is known to have a substantial impact on quality of life (QOL). Hence, the assessment of QOL is an important aspect of any study which seeks to evaluate outcomes after lymph reconstructive surgery. We therefore aimed to analyze currently available patient-reported outcome measurements (PROMS) for patients with lower limb lymphedema (LLL) with regard to their psychometric properties. Furthermore, we intended to evaluate the change in QOL in patient undergoing lymphovenous anastomosis (LVA) or vascularized lymph node transfer (VLNT).

METHODS

A literature research of four databases on studies that included PROMS for LLL was conducted. All selected studies were assessed for validity according Consensus-based Standards for the selection of Health Measurement Instruments. Studies that used the Lymph Quality of Life Measure for Limb Lymphedema (LYMQOL) after LVA and/or VLNT were included for quantitative analysis.

RESULTS

In total, 988 studies were screened, of which 30 studies were included in this review. We identified six validated PROMS to assess LLL. Of those, the LYMQOL was the most commonly used questionnaire. Based on the LYMQOL, a significant improvement of QOL in LLL was noted in all studies after reconstructive lymph surgery (LVA/VLNT) regardless of lymphedema etiology, stage, or time since diagnosis. On the basis of the Consensus-based Standards for the selection of Health Measurement Instruments criteria, the Lymphoedema Functioning, Disability and Health Questionnaire for Lower Limb Lymphoedema seems to be superior in terms of its psychometric properties.

CONCLUSIONS

A significant improvement in the QOL in patients with LLL after reconstructive lymph surgery can be observed. Future studies on reconstructive lymph surgery need to include both objective and congruent volume measurements, as well as data on QOL based a well-validated PROM such as the Lymphoedema Functioning, Disability and Health Questionnaire for Lower Limb Lymphoedema.

Assessment of quality of life changes in patients with lower extremity lymphedema using an advanced pneumatic compression device at home

OBJECTIVE

Lymphedema is associated with significant morbidity and healthcare resource usage. Conventional therapy efficacy has been limited, with poor surgical salvage options. Preliminary studies have demonstrated that the use of advanced pneumatic compression devices (APCDs) improves clinical outcomes. However, limited evidence regarding their role in healthcare cost mitigation or health-related quality of life (QOL) is available.

METHODS

The present postmarket, multicenter, single-arm, observational clinical trial conducted in the Veterans Affairs Healthcare System evaluated patients with a diagnosis of primary or secondary edema of unilateral or bilateral lower extremities treated with the Flexitouch APCD (Tactile Medical, Minneapolis, Minn) from February 2016 to March 2019. The patients were assessed at baseline and 12, 24, and 52 weeks from enrollment by limb circumference, QOL assessments (short form-36 and Lymphedema Quality of Life), device compliance, cellulitis episodes, and lymphedema-related healthcare use since the previous visit. The primary endpoints of interest were the QOL at baseline compared with at 12 weeks, unscheduled lymphedema-related clinic visits, and hospital admissions at 52 weeks. The secondary endpoints included the change in limb girth and QOL at 52 weeks compared with baseline.

RESULTS

A total of 178 patients with lower extremity lymphedema were prospectively enrolled. The present study reports the interim data for the first 74 subjects to complete 52 weeks of APCD treatment. The cohort was predominately male (94.6%), elderly (mean age, 67 years), obese (median body mass index, 32 kg/m²), and most commonly enrolled for the treatment of phlebolymphedema (71.6%) with largely bilateral lower extremity involvement (91.9%). No significant difference was seen in QOL at 12 weeks. However, at 52 weeks, the Lymphedema Quality of Life scores had significantly improved from baseline (6.3 vs 7.4; P < .0001) and the short form-36 had demonstrated significant improvement from baseline in the physical component (38.6 vs 40.8; P = .035), with an effect toward overall improvement in the mental component (49.9 vs 51.3; P = .549). The limb circumference had decreased significantly at 12 weeks compared with baseline (28.5 cm vs 27.7 cm; P = .0005) in the most affected lower extremity, and this reduction had remained stable for the study duration. APCD treatment was associated with a significant reduction in cellulitis episodes (24.3% vs 8.1%; P = .005), lymphedema-related clinic visits (2.2 vs 0.7; P = .02), urgent care visits (1.2 vs 0.3; P = .004), and hospital admissions (0.5 vs 0.1; P = .047) per patient.

CONCLUSIONS

The Flexitouch APCD resulted in initial significant limb girth reduction as early as 12 weeks and a steady and sustained improvement in health-related QOL for ≤1 year. The latter was likely reflective of a decrease in cellulitis episodes and fewer associated lymphedema-related clinic and urgent care visits and hospital admissions.

Incidence of lymphedema in the lower limbs and lymphocyst formation within one year of surgery for endometrial cancer: A prospective longitudinal multicenter study

OBJECTIVE

The study aimed to determine the incidence of lower limb lymphedema (LLL) after surgery for endometrial cancer (EC) by means of three methods, and to determine the incidence of lymphocysts after one year.

METHODS

A prospective longitudinal multicenter study was conducted in 14 hospitals in Sweden. Two-hundred-and-thirty-five women with EC were included; 116 underwent surgery that included lymphadenectomy (+LA) and 119 were without lymphadenectomy (-LA). Lymphedema was assessed objectively on four occasions; preoperatively, at 4-6 weeks, six months and one year postoperatively using systematic measurement of leg circumferences, enabling calculation of leg volumes, and a clinical grading of LLL, and subjectively by the patient's perception of lymphedema measured by a lymphedema-specific quality-of-life instrument. Lymphocyst was evaluated by vaginal ultrasonography.

RESULTS

After one year the incidence of LLL after increase in leg volume adjusted for body mass index was 15.8% in +LA women and 3.4% in -LA women. The corresponding figures for clinical grading were 24.1% and 11.8%, and for patient-reported perceived LLL 10.7% and 5.1%. The agreement between the modalities revealed fair to moderate correlation between patient-reported LLL and clinical grading, but poor agreement between volume increase and patient-reported LLL or clinical grading. Lymphocysts were found in 4.3% after one year.

CONCLUSIONS

Although the incidence of LLL and lymphocysts after surgery for EC including LA seemed to be relatively high the study demonstrated significant variations in incidence depending on the measurement modality. This emphasizes the need for a 'gold standard' of measurement of LLL in clinical practice and research.

Comprehensive Decongestive Therapy as a Treatment for Secondary Lymphedema of the Lower Extremity and Quality of Life of Women After Gynecological Cancer Surgery

Background

Lymphedema is a clinical manifestation of lymphatic system failure, caused by an imbalance between the transport capacity of the lymphatic system and the volume of the produced lymph. Lymphedema is complication and significantly worsens quality of life (QoL).

Material/Methods

There were 50 patients diagnosed with secondary lymphedema of the lower extremities after gynecological cancer followed by radiotherapy included in this study. The average age was 57.76 years (standard deviation±10.08). Patients were treated at the Department of Physiotherapy, Balneology and Medical Rehabilitation, in hospital NsP in Bardejov. During therapy, we applied manual lymphatic drainage, instrumental lymphatic drainage, multilayer bandage, vascular gymnastics (with loaded external compression), hydrotherapy, and patient education on the adjustment necessary for a life-long regimen. The circumference of the limb was measured using the Kuhnkes disk method, QoL was assessed using the LYMQOL LEG questionnaire, and for assessment of pain the Visual Analogue Scale (VAS) was used.

Results

After treatment, we found a reduction in lymphedema (P<0.001), an increase in QoL (P<0.001), and a reduction in pain (P<0.001). We found a significant relationship between QoL change and pain in the domains of symptoms, function, and overall QoL (P<0.005). The results showed that reduction of lymphedema was not a significant predictor of QoL (P>0.001).

Conclusions

We found a positive effect in the treatment of secondary lymphedema of the lower extremity on the QoL of women after uterine cancer surgery, and also found that reduction of lymphedema and age were not predictors of improvement in QoL.