scholarly journals Management of Chyle Leak after Head and Neck Surgery: Review of Current Treatment Strategies

2017 ◽  
Vol 2017 ◽  
pp. 1-12 ◽  
Author(s):  
Sean W. Delaney ◽  
Haoran Shi ◽  
Alireza Shokrani ◽  
Uttam K. Sinha

Chyle leak formation is an uncommon but serious sequela of head and neck surgery when the thoracic duct is inadvertently injured, particularly with the resection of malignancy low in the neck. The thoracic duct is the primary structure that returns lymph and chyle from the entire left and right lower half of the body. Chyle extravasation can result in delayed wound healing, dehydration, malnutrition, electrolyte disturbances, and immunosuppression. Prompt identification and treatment of a chyle leak are essential for optimal surgical outcome. In this article we will review the current treatment options for iatrogenic cervical chyle leaks.

Author(s):  
Naweed Alzaman ◽  
Anastassios G Pittas ◽  
Miriam O'Leary ◽  
Lisa Ceglia

Summary Transient hypocalcemia after thyroidectomy is not uncommon and the risk increases with the extent of neck surgery. We report a case of severe and prolonged hypocalcemia after total thyroidectomy complicated by thoracic duct injury. Hypoparathyroidism and thoracic duct injury are potential complications following total thyroidectomy with extensive lymph node dissection. This case suggested that having both conditions may complicate treatment of hypoparathyroid-induced hypocalcemia by way of losses of calcium and vitamin D in the chyle leak. Learning points This report highlights chyle leak as an uncommon cause of prolonged hypocalcemia in patients who have undergone extensive neck surgery. Chyle has an electrolyte concentration similar to that of plasma. Medical treatment options for a chyle leak include fat-free oral diet or parenteral nutrition without oral intake, pharmacological treatment (primarily octreotide).


1987 ◽  
Vol 7 (3) ◽  
pp. 173-174
Author(s):  
Issei Ichimiya ◽  
Yuichi Kurono ◽  
Goro Mogi

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