Management of Chylous Disorders in Clinical Settings
Summary
Chylous disorders—most commonly manifesting as chylothorax or chylous ascites—arise from disruption or dysfunction of the lymphatic ductal system and carry risks of nutritional depletion, immunosuppression and prolonged hospitalisation. Management strategies span conservative measures such as dietary modification and somatostatin analogues, interventional radiology techniques including percutaneous duct embolisation, and surgical approaches like thoracic duct ligation. Recent advances in imaging—particularly dynamic magnetic resonance lymphangiography and near-infrared fluorescence guidance—have improved intraoperative identification of lymphatic anatomy and leak sites. Individualised treatment algorithms now emphasise early diagnosis, graded escalation from non-invasive to invasive modalities and multidisciplinary coordination between surgeons, interventional radiologists and nutrition specialists. Globally, these integrative protocols have reduced morbidity, shortened intensive-care stays and enhanced recovery after both cardiothoracic and abdominal procedures associated with lymphatic injury.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Management of Chylous Disorders in Clinical Settings publication trend
The graph below shows the total number of articles in management of chylous disorders in clinical settings across all publications each year (not limited to Nature Index journals).
Technical terms
Chylothorax: Accumulation of lymphatic fluid in the pleural space due to thoracic duct injury or obstruction.
Chylous ascites: Leakage of chyle into the peritoneal cavity, often secondary to lymphatic disruption.
Medium‐chain triglyceride (MCT) diet: Nutritional regimen using fats absorbed directly into the portal circulation to reduce lymph flow.
Total parenteral nutrition (TPN): Intravenous provision of all nutritional requirements, bypassing the gastrointestinal and lymphatic systems.
Thoracic duct embolisation: Percutaneous interventional radiology procedure to occlude the duct at the site of leakage and halt chyle flow.
References
- A review of the postoperative lymphatic leakage. Oncotarget (2017).
- Thoracic duct identification with indocyanine green fluorescence during minimally invasive esophagectomy with patient in prone position. Diseases of the Esophagus (2020).
- Diagnosis and Management of Lymphatic Disorders in Congenital Heart Disease. Current Cardiology Reports (2020).
- Management of chyle leaks following esophageal resection: a systematic review. Diseases of the Esophagus (2021).
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.