title: [Minimally invasive treatment for traumatic chylopericardium. Paediatric case report].
abstract: BACKGROUND
  Chylopericardium is a rare occurrence in children. The most common causes are associated with cardiac surgery, malformations of the lymphatic system, idiopathic reasons, among others.
  
  
  OBJECTIVE
  The case is presented of a patient with traumatic chylopericardium, the diagnostic methodology, and in particular, its successful resolution by surgical means.
  
  
  METHODS
  Male patient of 6 years old, previous accident of fall from patient's height. Chest x-ray showed evidence of cardiomegaly. An echocardiogram with pericardial effusion was performed. Pericardial puncture was performed with drainage of milky material, confirming chylous liquid. Treatment included pericardial catheterisation, total parenteral nutrition, octreotide, and diet with medium chain triglycerides, with persistent increased pericardial fluid. Lymphatic abnormalities were ruled out by MRI. He underwent surgical treatment due to failure of prior treatment. A thoracoscopic approach was adopted with a favourable outcome.
  
  
  CONCLUSIONS
  Chylopericardium occurs in children in most cases after cardiovascular surgery. The case presented here was classified as idiopathic. Patients with this condition may present with severe symptoms, such as tamponade, or can be asymptomatic as in the case presented. If medical treatment fails, it should be resolved by surgery; the best choice is minimally invasive treatment with its well-known advantages.
authors.affiliation: Hospital Infantil Privado, México, D. F., México. Electronic address: carloscirped@hotmail.com.
authors.forename: Carlos
authors.initials: C
authors.lastname: García-Hernández
authors.affiliation: Hospital Infantil Privado, México, D. F., México.
authors.forename: Lourdes
authors.initials: L
authors.lastname: Carvajal-Figueroa
authors.affiliation: Hospital Infantil Privado, México, D. F., México.
authors.forename: Adriana
authors.initials: A
authors.lastname: Calderón-Urrieta
authors.affiliation: Hospital Infantil Privado, México, D. F., México.
authors.forename: Araceli
authors.initials: A
authors.lastname: Lechuga-Tosqui
authors.affiliation: Hospital Infantil Privado, México, D. F., México.
authors.forename: Sergio
authors.initials: S
authors.lastname: Landa-Juárez
mesh_terms: D000058:Accidental Falls; D002648:Child; D003131:Combined Modality Therapy; D004322:Drainage; D006801:Humans; D008055:Lipids / Q000032:analysis; D008074:Lipoproteins / Q000032:analysis; D008297:Male; D008482:Mediastinum / Q000293:injuries; D015282:Octreotide / Q000627:therapeutic use; D010289:Parenteral Nutrition, Total; D010490:Pericardial Effusion / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery* / Q000628:therapy; D000069236:Pericardial Fluid / Q000737:chemistry; D010491:Pericardial Window Techniques; D020519:Pericardiocentesis; D013897:Thoracic Duct / Q000601:surgery; D013906:Thoracoscopy; D014280:Triglycerides / Q000627:therapeutic use
chemical_list: D008055:Lipids; D008074:Lipoproteins; D014280:Triglycerides; D015282:Octreotide
keywords: Chylopericardium; Minimally invasive; Mínima invasión; Quilopericardio; Thoracoscopic; Toracoscopia