Lymphatic Research and Biology

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Background: A recently completed clinical trial compared a novel nonpneumatic compression device (NPCD) with a traditional advanced pneumatic compression device (APCD) for the treatment of breast cancer-related lymphedema (BCRL); the study revealed that the NPCD produced superior clinical and quality-of-life (QOL) outcomes. In this subanalysis, we sought to examine these results within the subset of trial subjects aged ≥65 years. Methods: A randomized crossover head-to-head trial was conducted to compare the NPCD with a commercially available APCD...

Background: Deep venous thrombosis (DVT) poses a substantial disease burden. Lymphedema may present with similar symptoms making the diagnosis process more difficult. Data on the epidemiology of lymphedema are lacking. Methods: The German nationwide inpatient sample served to analyze all patients hospitalized owing to DVT and/or thrombophlebitis (referred to as DVT) of the legs in Germany between 2005 and 2020. We stratified these patients for additional lymphedema and analyzed the impact of lymphedema on adverse in-hospital events...

Background: We previously devised an ultrasonographic evaluation to calculate subcutaneous tissue cross-sectional area (△CSA). The reliability and accuracy of this method were demonstrated in healthy individuals and in patients with lymphedema. The purpose of this study was to estimate the optimal cut-off value of the ratio of the △CSA of the involved side (lesion side) to the contralateral side for detecting breast cancer-related lymphedema (BCRL) using ultrasonography. Methods and Results: Ultrasonographic measurements were performed 290 times in 150 patients...

Background: Bioimpedance spectroscopy (BIS) measurements are conventionally performed in supine position with a lead device attached to gel-backed electrodes, and more recently, with a stand-on device that uses fixed stainless-steel electrodes under the hands and feet. The aim of this study was to assess and compare BIS measurements made in supine, sitting, and standing positions using lead and stand-on impedance devices in participants with and without unilateral leg lymphedema. Materials and Methods: Participants with self-ascribed unilateral leg lymphedema ( n  = 24) and healthy controls ( n  = 71) were recruited using a cross-sectional study design...

Background: Lymphedema measurement is vital to select appropriate treatment and monitor its progress. Quantifying lymphedema in the head and neck area is challenging. The use of tissue dielectric constant (TDC) measurements has shown promising results in other body areas. This study aims to determine the test-retest reliability of a TDC measurement protocol developed for the head and neck area. Methods and Results: A detailed measurement protocol, including eight measurement points per side, was developed. Subsequently, the reliability of the protocol was tested in a sample of healthy participants ( n  = 50, 28 males)...

Objective: The purpose of this study is to investigate the effect of complete decongestive therapy (CDT), based on fluoroscopy-guided manual lymph drainage (FG-MLD), combined with intermittent pneumatic compression (IPC) on patients with secondary bilateral lower limb lymphedema after comprehensive treatment for gynecological malignant tumors. Methods: After comprehensive treatment for gynecological malignant tumors, 18 patients suffering from bilateral lower limb lymphedema were evaluated and treated by specialist nurses (with the qualification of lymphedema therapists)...

Background: Lipedema is a chronic and progressive disease. Many complications can occur if the disease is not treated. The most important of these complications is lipedema with secondary lymphedema. There are very few publications about lipedema with secondary lymphedema. The aim of this study is to investigate the effect of physical therapy on lower extremity circumference and volume in patients suffering from lipedema with secondary lymphedema. Methods and Results: All patients received pneumatic compression and complex decongestive therapy (CDT)...

Background: Learning self-care for lymphedema is essential for patients to maintain their quality of life; however, it is sometimes difficult and stressful. There are only few studies about the psychological changes in patients hospitalized for conservative therapy. The purpose of this study was to evaluate the psychological changes in patients admitted for conservative therapy and training in self-care for lymphedema. Methods and Results: Nine patients who were hospitalized for conservative treatment of lymphedema of the lower limbs were administered the Profile of Moods States questionnaire twice: day of admission or the following day and after 5 days of hospital stay...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Objective: The occurrence of breast cancer-related lymphedema (BCRL) in postoperative breast cancer survivors is described and the independent risk factors of BCRL are analyzed. A BCRL nomogram prediction model is constructed, and its effectiveness is evaluated to screen out high-risk patients with BCRL. Methods: A univariate analysis was carried out to determine the risk factors possibly related to BCRL, and a logistic regression analysis was utilized to determine the independent risk factors related to BCRL...

Breast cancer-related lymphedema is a condition occurring after a partial or full mastectomy, where there is a buildup of interstitial fluid in the body, particularly in the upper limb. There is a lack of at-home sensors that can help monitor the progression of lymphedema. The purpose of this scoping review is to gather relevant information on sensors for remote lymphedema monitoring. A literature search of Medline, PubMed, Scopus, Web of Science, and BMC databases yielded 96 studies. A total of six studies were selected for data extraction...

Introduction: Lymph flows along the lymphatics due to spontaneous contraction. However, injury and inflammation may deteriorate lymphatic' s endothelial and muscle cells and valves. In consequence, lymphatic vessels (LVs) become insufficient. Their contraction strength and rate slow down, and then lymph flow stops. Our study aimed to investigate the changes in lymph flow in early lymphedema cases. Methods and Results: In 36 patients with unilateral lymphedema stages 0 and I, we performed indocyanine green (ICG) lymphography, lymphoscintigraphy, skin water concentration, and stiffness measurement...

Background: The presence of edema in patients with lipedema has been investigated in many studies. However, no study has been found that examines the amount of intracellular (ICF) and extracellular fluid (ECF) in these patients together. The aim of this study is to examine the amount of ICF and ECF in patients with stage 2 lipedema. Methods and Results: Twenty-four patients diagnosed with stage 2 lipedema were included in the study. Bioimpedance spectroscopy was applied to measure extracellular and intracellular water levels...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.