Chyle leak following right axillary lymph node dissection: A case report and review of current literature

Chylous fistula after right breast fibroadenoma resection: a case report

Chylous fistula is a common postoperative complication for the head and neck surgery, thoracic and upper gastrointestinal surgery, but it rarely happens after breast surgery. There are few reports of chylous fistula after breast benign tumor resection according to literature retrieval. To our acknowledgement, this is the first case report of chylous fistula after breast fibroadenoma resection.

A chyle leak following a tumorectomy and an axillary sentinel lymph node dissection: Case report

A chyle leak following a tumorectomy is a rare complication of surgery for breast cancer. We report a case of chylous leakage after axillary sentinel lymph node dissection. A 78-year-old woman with a left breast invasive ductal carcinoma underwent a breast-conserving surgery and had two sentinel lymph nodes removed. Ten days after surgery she came back with a swelling the left breast and the axilla, the drainage fluid was "milky". She underwent a second surgery for positive margins, during which time we did a mass ligature in the axilla and placed a drain that was remove when it wasn't productive anymore.

Chylous Leakage After Breast-Conserving Surgery and Axillary Clearance: Case Report and Management Strategies

Chylous leakage is a rare complication of breast and axillary surgery. We present a case of chylous leakage inside the breast following breast-conserving surgery and axillary lymph node dissection. The majority of chylous leakages in the breast are managed with conservative measures aimed at reducing lymphatic fluid production and outflow. Surgical intervention is required in cases of conservative treatment failure and high output chylous leakage. To the best of our knowledge, this is the first case report of chyles leaks inside the breast following breast-conserving surgery that was successfully treated surgically.

Diagnosis and treatment of chylous leakage after modified radical mastectomy for breast cancer: a case report

The post-operative complication of chylous leakage after breast cancer is relatively rare, and few clinical studies have been published. We report a 64-year-old woman with chylous leakage following modified radical mastectomy. We describe the patient's diagnostic and treatment process in detail. The patient was diagnosed with grade II (left) breast invasive ductal carcinoma. Post-operatively, the patient's chest wall and axilla were pressurized, and negative pressure drainage was initiated. On the fifth post-operative day, the drainage from the chest wall and axilla increased significantly, and the patient developed chylous leakage on the eighth postoperative day. We injected meglumine diatrizoate (100 mL) and elemene (10 mL) into the patient's axilla, and the chylous leakage gradually resolved 18 days post-operatively. In this report, we focus on managing a case of chylous leakage after modified radical mastectomy for breast cancer. Meglumine diatrizoate combined with elemene is a possible treatment for the management of this rare complication.

Chyle Leak after Right Axillary Lymph Node Dissection in a Patient with Breast Cancer

Background

A female patient was diagnosed with a right-sided chyle leak following right skin sparing mastectomy, axillary lymph node dissection, and immediate tissue expander placement in the setting of invasive ductal carcinoma status post neoadjuvant chemotherapy. Summary. Our patient underwent a level I and II right axillary lymph node dissection followed by an axillary drain placement. On the first postoperative day, a change from serosanguinous to milky fluid in this drain was noted. The patient was diagnosed with a chyle leak based on the milky appearance and elevated triglyceride levels in the fluid. While chyle leaks are rare after an axillary dissection and even rarer to present on the right side, it is a complication of which breast surgeons should be aware. The cause of this complication is thought to be due to injury of the main thoracic duct, its branches, the subclavian duct, or its tributaries. Management is usually conservative; however, awareness of this potential complication even on the right side is of the utmost importance

Conclusion

Chyle leaks are an uncommon complication of axillary node dissections and even rarer for them to present on the right side. It can be diagnosed by monitoring the drainage for changes in appearance and volume and by conducting supporting laboratory tests. Conservative management is generally suggested.

A challenging case of a chyle leak following axillary lymph node clearance

Chyle leak following axillary lymph node clearance is a rarely reported complication. We present a case of chylous leakage following axillary lymph node clearance, which was diagnosed on clinical grounds. Surgical re-exploration was undertaken due to ongoing high output. However, the chylous leak recurred post-operatively, if at a lower rate. The patient was subsequently managed successfully with conservative measures, primarily utilizing regular aspiration and compression bandaging to the axilla.

Chyle leakage after axillary node sampling in a patient with breast cancer: a case report

Background

Chyle leakage is a well-known complication after thoracic surgery, such as esophagectomy, cardiac surgery, mediastinal lymph node dissection, and neck surgery. However, chyle leakage is a rare complication after dissections of the lateral or subclavian axillary nodes for breast surgery. It is particularly unusual for chyle leakage to occur after minimally invasive dissection of the axillary nodes. Most cases of chyle leakage subside with conservative management, but some cases require surgery.

Case report

An 80-year-old woman had invasive lobular cancer of the left breast (cT1 [1.7 cm], cN0, M0) for which she underwent breast-conservative surgery and biopsy of an axillary sentinel lymph node. Because two of the three sentinel lymph nodes tested positive for cancer, seven lateral axillary lymph nodes (level I) were subsequently removed for the additional sampling. On postoperative day 11, the patient visited our outpatient clinic because of swelling in her left axillary region and breast. Centesis of the axilla yielded 670 mL of milky fluid, which suggested chyle leakage. We commenced the conservative management at first; however, the persistent leakage made us perform the surgical management. The operation was not only ligating the opening of the chyle duct but needed total mastectomy because the postoperative pathology report showed invasive lobular carcinoma; the nipple and the caudal surgical margin of the lumpectomy were positive for cancer. The patient agreed to our recommendation of total mastectomy and surgical management of the chyle leakage. Ligation of the opening completely resolved the chylous discharge.

Conclusion

We here report a case of large-volume leakage of chyle after sampling dissection of the lateral axillary lymph nodes for left breast cancer; the leakage persisted despite the standard conservative therapy but was resolved after surgical treatment. Chyle leakage can occur even after minimally invasive dissection of the axillary nodes.

A systematic review of chyle leaks and their management following axillary surgery

INTRODUCTION

Chyle leaks following surgery to the axilla are seldom encountered with an incidence <0.7%. Management varies with no consensus in the literature. Injury to branching tributaries of the thoracic duct may require lengthy management at significant cost to patient and clinical team. This paper aims to provide an up-to-date review to support clinical management.

METHODS

The term 'chyle' was combined with 'breast' or 'axilla.' EMBASE, Medline and PubMed database searches were conducted. All papers published in English were included with no exclusion date limits.

RESULTS

51 cases from 31 papers. All were female (mean age = 53.3yrs). 47/51 leaks were left-sided. 5/51 underwent sentinel node biopsy, 19/51 level II axillary node clearance (ANC), 23/51 level III ANC, 5/51 not specified. 59% (30/51) of leaks were identified within 2 postoperative days (mean = 3.3days). 96% initially managed conservatively: Drain = 38/51; low-fat diet = 34/51; compression bandaging = 20/51; Aspiration = 6/51. 40/51 (78%) were successfully managed conservatively, 11 patients returned to theater for secondary management. 7/11 recorded volumes >500mls/24 hrs before secondary surgery. Mean resolution time from initial surgery was 17.3days (range = 4-64days). No statistically significant difference (p = 0.72) in time to resolution between conservatively and surgically managed patients.

CONCLUSIONS

Chyle leaks are rarely seen following axillary surgery. Aberrant thoracic duct anatomy represents the likeliest aetiology. We advocate early recognition and tailored individual management. Conservative management with non-suction drainage, low-fat diet and axillary compression bandaging appear effective where output <500ml/24 hrs. Secondary surgical management should be considered in high chylous output (<500mls/24 hrs) patients unresponsive to conservative measures. We propose a management algorithm to aide clinicians.

Diagnosis and management of chyle leak following axillary dissection

Chyle leak following oncological breast and axillary surgery is a rare complication with small number of reported cases in the literature and little formal guidance regarding management. We present a review of the current literature and further related guidance from other specialties, along with suggested strategies for identification, diagnosis and management of this uncommon but potentially significant complication.

High-output chyle leak after breast-conserving surgery and sentinel lymph node biopsy

Postoperative chyle leak is an exceedingly rare complication following breast and axillary surgery. We present the first described case of chyle leak following breast-conserving surgery and sentinel lymph node biopsy. Management should begin with appropriated conservative measures aimed at reduction of lymph production and flow. Intervention is warranted when conservative strategies fail and include sclerotherapy, lymphangiography, embolization, and surgery. Breast surgeons should be mindful of this potential complication when operating in the axilla and be familiar with its stepwise management.

Chyle leak following an axillary sentinel lymph node biopsy for breast cancer in a patient with superior vena caval thrombosis - a case report and review of the literature

Chyle leak is a very rare complication following an axillary lymph node dissection. We report a case of chyle leak following sentinel lymph node biopsy in a patient with breast cancer with superior vena caval thrombosis. To our knowledge, this is the first case report of chyle leakage following axillary sentinel lymph node biopsy. We describe the aetiology, prevention and treatment strategy that can be adopted in these patients.

A novel method for electronic measurement and recording of surgical drain output

Surgical drains are used to collect and measure fluids (e.g. serous fluid, lymph, blood, etc.). The volume of fluid in the container is measured using graded markings on the container and then recorded manually on a "drain chart" allowing for manual rate calculations. This method is dependant on regularly checking the volume of the drain and recording the value accurately; unfortunately, this is often not feasible due to staffing levels and time constraints. This results in inaccurate "drain charts" making clinical decisions based on these figures unreliable. Often the lack of confidence in these measurements leads to delayed drain removal with consequent increased infection risks and potential delayed discharge. Accurate digital measurement of drain content would have a significant impact on clinical care. This paper describes a digital technology to measure volume, making use of a positive terminal at the lowest point of the vessel and negative (sensor) terminals placed at accurate intervals along an axis of the vessel. A proof-of-concept prototype was developed using commercially available electronic components to test the feasibility of a technology for electronic measurement and recording of surgical drain content. In a simulated environment, the proposed technology was shown to be effective and accurate. The proposed electronic drain has a number of advantages over currently used devices in saving time and easing pressure on nursing staff, reduce disturbance of patients, and allows for preset alarms.

Advances in fluorescent-image guided surgery

Fluorescence imaging is increasingly gaining intraoperative applications. Here, we highlight a few recent advances in the surgical use of fluorescent probes.