Objective To study a new method of treatment for upper limb lymphedema after radical mastectomy. Methods From Jun. 2001 to Sep. 2003, 11 cases(2with complication of erysipelas ) of upper limb lymphedema being treated with radical mastectomy for more than 2 years were used as model. All the edema of limbs was sucked from hypodermis with liposuction technique and compressed with compression garment. Three months after operation, elasticity stress was conducted every night. Results The reduction of the edema of upper limbswas remarkable. The average decrease of circumference was 4 cm. No erysipelas was observed. Conclusion The liposuction technique and elasticity stress is a new and effective approach to the treatment of upper limb lymphedema.
Abstract Sixty-four cases of upper limb lymphedema following radical operation of carcinoma of breast were treated by microwave therapy. The course of treatment was divided into two stages. Each stage was one hour a day for 20 days. Elastic band was put on the limb betweenevery therapy except the time of sleeping at night. After 1 months to 2 years follow-up, the results showed: symptoms disappeared obviously; the edema had gone down (Plt;0.01). The relapse frequency of erysipelas-like syndrome decreased obviously (Plt;0.01). The skin elasticity restored, and no complication appeared. It was concluded that microwave therapy was an effective conservative treatment in treating upper limb lymphedema following radical operaion of carcinoma of breast.
Twenty patients with chronic lymphedema had been treated by microwave heating. T-lympocyte subpopulation and HLA-DR phenotype of peripheral blood in patientswith lymphedema were examined by using dual colour flow cytometry before and after treatment. We found that CD4 (T helpe/inducer) in chronic lymphedema decreased significantly (Plt;0.01), HLA-DR increased significantly (P lt;0.05). After the microwave treatment, the CD4, CD4/CD8 ratio increased significantly; HLA-DR, HLA-DR+CD+8 lymphocyte reduced. It was clear that microwave could regulate the immunological disorder of lymphedema patients.
By using biochemical assessment technique and histological examination,a comparative study of the cutaneous tissues in 16 patients with lymphedema of the lower extremity before and after the heating and bandage therapy, and it was noted thatthe heating and bandage therapy might:(1) the content of hydroxyproline in the affected skin would be decreased; (2) the thickness of skin was decreased and the water content was reduced; (3) the microcirculation of local tissues was enhanced, and (4) the activity of the macrophages was increased. In conjunction with the criteria of clinical observation, the action mechanism of heating and bandage therapy might be as follows: (1) improve the local microcirculation and enhance the resorption of tissue fluid and the protein, and (2) increase the activity of the macrophages, and minimize the extent of fibrosis of the affected tissues.
Thirteen cases of unilateral lymphedema of lower extremity were treated by the anastomosis between the suporficial and deep lymphaties. The rate of subeidence of edema at 2 weeks and 6 months after operation were 57.1±18.5%and 47.3± 22.9%, respectively, It was believed that this type of oporation had the advantageS of anastomosis on the tissues of same origin, unlikely occurrence of thrombosis at the anastomotic stoma, small incision, less surgical trauma and acceptable by patients.
There are various types of methods to treat lymphedema. A new pneumatic compression device have been developed. Thirty patients with lymphedema were treated by cyclic pneumatic compression device with satisfactory results. After treatment, the reduction in size of the edematous limbs was obvious. The indications, mechanism of action, advantages and drawbacks of the therapeutic method were discussed.
ObjectiveTo explore the feasibility and the practical value of conserving upper limb lymph nodes in axillary lymph node dissection (ALND) for early breast cancer. MethodsFrom August 2007 to January 2010, 124 patients with early breast cancer were studied and divided into two phases: phase one, from August 2007 to July 2008; phase two, from August 2008 to January 2010. Five milliliter of methylene blue was injected subcutaneously in ipsilateral forearm in all the patients before operation to locate the upper limb lymph nodes. Routine ALND was performed in 22 patients of phase one. The level Ⅱ lymph nodes and the upper limb lymph nodes were separated from the axillary lymph nodes, respectively. The lymph nodes of level Ⅱ were investigated by combining touch cytology with frozen section during operation. The lymph nodes of level Ⅰ, Ⅱ, Ⅲ, and the upper limb lymph nodes were investigated postoperatively by routine pathological examination to evaluate the feasibility of conserving the upper limb lymph nodes. One hundred and two patients in phase two were divided randomly by lottery into control group (30 cases), and conserving group (72 cases) in which upper limb lymph nodes were selectively conserved. The surgical procedure for control group was same as the phase one blue stained upper limb lymph nodes, in the conserving group were conserved selectively when the lymph nodes metastasis of level Ⅱ were not detected by combining touch cytology with frozen section during operation. The data were collected and analysed on pathological results of all patients and arm circumference was compared between control group and conserving group. Results Total 119 of 124 patients (96.0%) were found with blue stained upper limb lymph nodes. The concordance rate was 99.2% (123/124) between the intraoperative combining pathological method and the postoperative routine pathological examination. No upper limb lymph node metastasis was found in the phase one and the control group of phase two with level Ⅱ group negative. The incidence of arm lymphedema in the control group and the conserving group with level Ⅰ and Ⅱ lymph nodes dissection was 18.2% （4/22） and 20% （1/51）, respectively on 6 months after operation. The difference was statistically significant （χ 2=6,34， Plt;0.05）. ConclusionsMethylene blue being injected subcutaneously in ipsilateral upper limb can be used to show validly lymph nodes of upper limb in the axillary region. ALND with selectively conserving upper limb lymph nodes when level Ⅱ lymph nodes negative in metastasis, can prevent postoperative arm lymphedema.
ObjectiveTo investigate the therapeutic effect of modified side-to-end lymphaticovenular anastomosis in the treatment of post-mastectomy upper limb lymphedema. MethodsBetween May 2010 and May 2011, 11 female patients with post-mastectomy upper limb lymphedema underwent a modified side-to-end lymphaticovenular anastomosis. The average age was 49.5 years (range, 38-55 years). Lymphedema occurred at 7-30 months (mean, 18.3 months) after resection of breast cancer, with an average disease duration of 25.5 months (range, 10-38 months). The left upper limb was involved in 5 cases and the right upper limb in 6 cases. In accordance with difference value between health and affected sides criteria, 5 cases were rated as moderate, and 6 cases as severe. ResultsModified side-to-end lymphaticovenular anastomosis was successfully completed in all patients. Primary healing of incision was obtained in the other patients except 1 case of delayed healing. All patients were followed up for an average of 38.4 months (range, 36-40 months). Limb pain and swelling were relieved; no episodic attack or recurrence was observed. The circumference of affected upper arm was significantly decreased from preoperative (33.9±3.7) cm to postoperative (31.0±3.5) cm at 6 months and (30.9±3.5) cm at 36 months (P<0.05), but no significant difference was found between at 3 and 6 months (P>0.05); the circumference of affected forearm was significantly decreased from preoperative (30.1±3.6) cm to postoperative (27.8±3.4) cm at 6 months and (27.7±3.3) cm at 36 months (P<0.05), but no significant difference was shown between at 6 and 36 months (P>0.05). According to Campisi evaluation standard to assess efficacy, the results were excellent in 3 cases, good in 6 cases, and improved in 2 cases. ConclusionUsing modified side-to-end lymphaticovenular anastomosis may be effective in the treatment of upper limb lymphedema after mastectomy.
ObjectiveTo review the progress of treatment and prevention of breast cancer related lymphedema. MethodsThe recent literature concerning treatment and prevention of breast cancer related lymphedema was extensively consulted and reviewed. ResultsThe treatment of lymphedema is now based on complete decongestive therapy, supplemented with medicine and surgery. Those procedures have been proved to be safe and effective. Sentinel lymph node biopsy, axillary reverse mapping, and lymphaticovenous anastomoses have been used to decrease the incidence of lymphedema. They show promising effectiveness in short term, but the long-term effectiveness needs further tests. ConclusionIn clinical practice, many treatment methods are used to decrease lymphedema, and lymphedema prevention is playing an increasingly important role. Lymphaticovenous anastomoses shows a promising effectiveness in reducing lymphedema.
Breast cancer is one of the most common malignant tumors among women. Typically, the operation of breast cancer should include breast surgery and axillary lymph node surgery since breast cancer first metastasizes to regional axillary lymph nodes. However, postoperative breast cancer-related lymphedema (BCRL) in upper limb is the most common long-term complication. The injury to upper limb lymphatic system contributes to causing the postoperative BCRL. Therefore, precision medicine in the extent of axillary lymph node surgery plays an important role in preventing BCRL which can improve the quality of life in breast cancer patients.