Omentalization of the Thorax for Treatment of Idiopathic Chylothorax With Constrictive Pleuritis in a Cat

2002 ◽  
Vol 38 (1) ◽  
pp. 74-78 ◽  
Author(s):  
Elizabeth LaFond ◽  
Walter E. Weirich ◽  
S. Kathleen Salisbury
Keyword(s):  
Surgical Management ◽  
Thoracic Duct ◽  
Medical Management ◽  
Poor Prognosis ◽  
Management Technique ◽  
Thoracic Cavity ◽  
Clinically Normal ◽  
The Poor ◽  
Thoracic Duct Ligation ◽  
Duct Ligation

A 6-year-old, spayed female Himalayan cat with idiopathic chylothorax, which failed to respond to medical management, was successfully treated by advancement of the omentum into the thorax. Exploratory thoracotomy revealed severe, constrictive pleuritis as a sequela to chylothorax. Because of the poor prognosis for recovery from chylothorax in cats with thoracic duct ligation alone, and the lack of success in performing thoracic duct ligation in this cat, the omentum was advanced into the thorax through a hole created in the diaphragm and sutured within the thoracic cavity. The cat recovered from surgery and is clinically normal 13 months postoperatively. Omental advancement may be an effective surgical management technique for this challenging disease in cats.

Laparoscopic Transhiatal Thoracic Duct Ligation for Chylothorax after Esophagectomy

2019 ◽  
Vol 67 (07) ◽  
pp. 606-609 ◽  
Author(s):  
Yukinori Yamagata ◽  
Kazuyuki Saito ◽  
Kosuke Hirano ◽  
Masatoshi Oya
Keyword(s):  
Esophageal Cancer ◽  
Conservative Treatment ◽  
Thoracic Duct ◽  
Thoracic Cavity ◽  
Transthoracic Approach ◽  
Thoracic Esophageal Cancer ◽  
Transhiatal Approach ◽  
Thoracic Duct Ligation ◽  
Duct Ligation ◽  
Laparoscopic Transhiatal Approach

AbstractIn esophagectomy for thoracic esophageal cancer, chylothorax may develop at a certain frequency. For chylothorax, conservative treatment is selected first, but if it is not improved, thoracic duct (TD) ligation is considered. In general, transthoracic approach is chosen to reach the TD. However, it is sometimes difficult to identify the TD due to adhesion in the thoracic cavity. Hence, we selected a laparoscopic transhiatal approach to the TD. We introduce the procedure of our laparoscopic transhiatal TD ligation technique.

Chylothorax in Cats: Is There a Role for Surgery?

2001 ◽  
Vol 3 (2) ◽  
pp. 73-79 ◽  
Author(s):  
TW Fossum
Keyword(s):  
Thoracic Duct ◽  
Medical Management ◽  
Complex Disease ◽  
Treatment Success ◽  
Future Research ◽  
Thoracic Duct Ligation ◽  
Duct Ligation ◽  
Underlying Causes ◽  
Surgical Options ◽  
Underlying Disorder

Chylothorax is a complex disease with many identified underlying causes including cardiac disease, mediastinal masses, heartworm disease and trauma. Management of this disease should be directed at identifying the cause, if possible, and treating the underlying disorder. In cats with idiopathic chylothorax, medical management is recommended initially because the condition may resolve spontaneously. Owners should be made aware of the potential development of fibrosing pleuritis in affected cats. When medical management is impractical or unsuccessful, surgical intervention should be considered. Surgical options include mesenteric lymphangiography and thoracic duct ligation, pericardiectomy, omentalisation, passive pleuroperitoneal shunting, active pleuroperitoneal or pleurovenous shunting, and pleurodesis. Of these, only thoracic duct ligation and pericardiectomy are preferred by the author because, if successful, the result is complete resolution of the chylothorax, thereby reducing the risk of developing fibrosing pleuritis. Omentalisation may be beneficial in some animals as adjuvant therapy, but this procedure may still allow fibrosing pleuritis to occur. Until the aetiology of the effusion in cats with idiopathic chylothorax is understood, the treatment success rate will be less than ideal. Future research needs to be directed at determining the pathophysiologic mechanisms underlying this disease in cats.

Accessory lung lobe torsion and chylothorax in an Afghan hound

1997 ◽  
Vol 33 (2) ◽  
pp. 171-176 ◽  
Author(s):  
AR Gelzer ◽  
MO Downs ◽  
SM Newell ◽  
MB Mahaffey ◽  
J Fletcher ◽  
...  
Keyword(s):  
Thoracic Duct ◽  
Medical Management ◽  
Lung Lobe ◽  
Thoracic Duct Ligation ◽  
Duct Ligation ◽  
Chylous Effusion

Torsion of the accessory lung lobe is extremely rare and has been reported only in one human. Accessory lung lobe torsion (LLT) and chylothorax occurred in a 3.5-year-old, male Afghan hound. An exploratory thoracotomy was used to remove the torsed lung lobe. When medical management of the chylous effusion failed, thoracic duct ligation was performed, resulting in resolution of the effusion. The dog remains clinically healthy 29 months postoperatively.

Abdominal lymphatic drainage after thoracic duct ligation and cisterna chyli ablation in clinically normal cats

2019 ◽  
Vol 80 (9) ◽  
pp. 885-890
Author(s):  
Vanna M. Dickerson ◽  
Janet A. Grimes ◽  
Scott A. Secrest ◽  
Mandy L. Wallace ◽  
Chad W. Schmiedt
Keyword(s):  
Thoracic Duct ◽  
Lymphatic Drainage ◽  
Clinically Normal ◽  
Cisterna Chyli ◽  
Thoracic Duct Ligation ◽  
Duct Ligation

Chylothorax in a dog with pulmonary lymphangiosarcoma

2001 ◽  
Vol 37 (1) ◽  
pp. 81-85 ◽  
Author(s):  
JE Waldrop ◽  
FS Pike ◽  
ML Dulisch ◽  
TM Ortega ◽  
JM Gliatto
Keyword(s):  
Thoracic Duct ◽  
Medical Management ◽  
Histopathological Diagnosis ◽  
Lung Pathology ◽  
Rare Tumor ◽  
Golden Retriever ◽  
Intact Male ◽  
Thoracic Duct Ligation ◽  
Duct Ligation

Lymphangiosarcoma of the pulmonary pleura was found to be the cause of persistent chylothorax in an eight-year-old, intact male golden retriever. After a two-month course of medical management, a lymphangiogram and thoracic duct ligation were performed with the objective of decreasing further effusion. At surgery, gross lung pathology was biopsied and yielded a histopathological diagnosis of pulmonary pleural lymphangiosarcoma. A relatively rare tumor, lymphangiosarcoma of the pulmonary pleura has not previously been documented as a source of chylothorax in the dog.

Thoracic duct injury after decortication of lung, new technique to repair thoracic duct in this challenging situation: A case report

2021 ◽  
pp. 021849232199708
Author(s):  
Nandkishore Kapadia ◽  
Saumya Sekhar Jenasamant ◽  
Ganesh Sohan Singh Rawat ◽  
Shailesh Kamkhedkar ◽  
Pratik Shah ◽  
...  
Keyword(s):  
Thoracic Duct ◽  
Left Lung ◽  
Lower Lobe ◽  
Late Complications ◽  
Patch Repair ◽  
Double Lumen Tube ◽  
Complex Case ◽  
Thoracic Duct Injury ◽  
Thoracic Duct Ligation ◽  
Duct Ligation

Background Chylothorax is a rare form of pleural effusion that can be associated with both traumatic and non-traumatic causes. Very few patients respond to conservative line of therapy. Thoracic duct ligation is often the treatment of choice in post-surgical patients; however, the optimal treatment of this disease process after traumatic injury remains unclear. Case presentation: We present the case of a 46-year-old woman with thoracic duct injury secondary to decortication for post-pneumonic empyema. Conservative therapy and pleurodesis done twice failed. She developed severe cachexia losing 15 kg in 30 days. She was referred to our center for ligation of thoracic duct. Preoperative lymphangiography located the duct injury in upper part of mediastinum. Computerized tomography scan of chest showed collapse of left lower lobe and thickened left pleura, indicating a significant pericardial effusion. She underwent decortication of left lung, pericardial window, and native pericardial patch repair of thoracic duct. Results and Conclusions: In this unusual and complex case, successful resolution of the chyle leak was achieved with new surgical technique of patch repair. The patient recovered well and was now on a normal diet. She has put on 12 kg in four months. We have avoided late complications of thoracic duct ligation by this technique. This nouvelle technique may be recommended as it is simple and effective. Ligation of thoracic duct carries late complications. Isolating right lung by double lumen tube may cause severe hypoxia as left-sided lung is not expanded as in this case.

665 PROPHYLACTIC THORACIC DUCT OBSTRUCTION DURING ESOPHAGECTOMY: THE IMPACT ON PERIOPERATIVE RISKS AND LONG-TERM SURVIVAL. A SYSTEMATIC REVIEW AND META-ANALYSIS

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Clara Santos ◽  
Laura Santos ◽  
Leticia Datrino ◽  
Guilherme Tavares ◽  
Luca Tristão ◽  
...  
Keyword(s):  
Systematic Review ◽  
Overall Survival ◽  
Postoperative Complications ◽  
Thoracic Duct ◽  
Meta Analysis ◽  
Term Survival ◽  
Long Term Survival ◽  
Thoracic Duct Ligation ◽  
Duct Ligation

Abstract   During esophagectomy for cancer, there is no consensus if prophylactic thoracic duct ligation (TDL), with or without thoracic duct resection (TDR), could influence the perioperative outcomes and long-term survival. This systematic review and meta-analysis compared patients who went through esophagectomy associated or not to ligation or resection of the thoracic duct. Methods A systematic review was conducted in PubMed, Embase, Cochrane Library Central and Lilacs (BVS). The inclusion criteria were: (1) studies that compare thoracic duct ligation, with or without resection, and non-thoracic duct ligation; (2) involve adult patients with esophageal cancer; (3) articles that analyses the outcomes—perioperative complications, perioperative mortality, chylothorax development and overall survival; (4) only clinical trials and cohort were accepted. A 95% confidence interval (CI) was used, and random-effects model was performed. Results Fifteen articles were selected, comprising 6,249 patients. TDL did not reduce the risk for chylothorax (Risk difference [RD]: -0.01; 95%CI: −0.02, 0.00). Also, TDL did not influence the risk for complications (RD: -0.02; 95%CI: −0.11, 0.07); mortality (RD: 0.00; 95%CI: −0.00, 0.00); and reoperation rate (RD: -0.01; 95%CI: −0.02, 0.00). TDR was associated with higher risk for postoperative complications (RD: 0.1; 95%CI 0.00, 0.19); chylothorax (RD: 0.02; 95%CI 0.00, 0.03). Both TDL and TDR did not influence the overall survival rate (TDL: HR: 1.17; 95%CI: 0.86, 1.48; and TDR: HR: 1.16; 95%CI: 0.8, 1.51). Conclusion Thoracic duct obliteration with or without its resection during esophagectomy does not change long term survival. Nonetheless, TDR increased the risk for postoperative complications and chylothorax.

scholarly journals Diaphragmatic fenestration an effective treatment for refractory postoperative chylothorax: a case report

2020 ◽  
Vol 8 (2) ◽  
pp. 767
Author(s):  
Oluwaseun R. Akanbi ◽  
Swaminathan Vaidyanathan ◽  
Prakash Agarwal ◽  
Janeel Musthafa ◽  
Neville A. G. Solomon
Keyword(s):  
Thoracic Duct ◽  
Medium Chain Triglyceride ◽  
Cystic Lymphangioma ◽  
Satisfactory Outcome ◽  
Thoracic Duct Ligation ◽  
Risk Of Mortality ◽  
Duct Ligation ◽  
Surgical Options ◽  
Polytetrafluoroethylene Patch ◽  
Substantial Morbidity

Postoperative chylothorax remains a clinical challenge to the surgeon with substantial morbidity and risk of mortality. Though an uncommon complication, it is known to complicate cardiac and non-cardiac thoracic surgeries. Conservative measures are first employed in managing this. Surgical options are adopted when the effusion is protracted, most recent of which includes diaphragmatic fenestration. A 9-year-old girl is presented who developed recurrent right chylothorax following thoracoscopic excision of a cystic lymphangioma. Following failed conservative therapy, she had thoracic duct ligation and right diaphragmatic fenestration (using fenestrated polytetrafluoroethylene patch) with satisfactory outcome. Aetio-pathologic mechanisms implicated in postoperative chylothorax have been classified into traumatic (iatrogenic injury to the thoracic duct or its branches) and non-traumatic. With initial conservative measures (repeated pleural aspirations and intercostal drainage, medium chain triglyceride/ low fat feeds or alternatively, fasting and total parenteral nutrition) spontaneous closure remains unpredictable. Diaphragmatic fenestration when employed resulted in faster resolution of effusion and earlier commencement of enteral feeding with no significant complication. Diaphragmatic fenestration is effective and safe for treating refractory post-operative chylothorax.

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