Chylothorax Chronicles: Tubercular Lymphadenopathy and Hemophagocytic Lymphohistiocytosis

Chylothorax delineates a state marked by the accumulation of chyle, an opalescent fluid laden with lipids, within the pleural cavity. This occurrence commonly ensues from the seepage of chyle originating from the thoracic duct, occasioned by trauma, surgical interventions, or underlying pathological conditions. This phenomenon induces respiratory distress, necessitating intricate and tailored interventions for its resolution. In this report, we present the case of a 27-year-old male who was admitted with a two-month history of symptoms, including dry cough, weakness, weight loss, and intermittent fever. Previously treated for pleural effusions and ascites, he was referred to our hospital with an intercostal drainage tube in place. Initial examinations revealed respiratory distress, fever, and bilateral pleural effusions. Laboratory results and fluid analysis indicated significant abnormalities, prompting further investigations, including CT scans and biopsies. The patient was diagnosed with chylothorax with chylous ascites due to abdominal tubular lymphadenopathy and hemophagocytic lymphohistiocytosis (HLH) and started on anti-tubercular therapy (AKT4) and octreotide. The patient was also initially managed with non-invasive ventilatory (NIV) support, intravenous antibiotics, nebulizations, an intercostal chest drain (ICD), and a thoracic duct embolization (TDE). Regular monitoring and collaboration between specialties were crucial, ultimately resulting in the removal of the drainage tube and the patient's stable discharge.

Chylous Ascites Developing Into Bilateral Chylothorax in High-Grade Lymphoma: A Case Report

Chylothorax and chylous ascites occur when lymphatic fluid accumulates in the pleural space or peritoneum, respectively. They are classified as either traumatic or non-traumatic, and lymphomas are the most common non-traumatic cause. Lymphomas can obstruct the lymphatic architecture causing lipid-rich chyle to leak out below the level of the obstructing mass. Bilateral chylothoraces presenting in the presence of chylous ascites, secondary to Non-Hodgkin Lymphoma, are rare. We describe a case of a 55-year-old man with recurring large-volume chylous ascites secondary to Non-Hodgkin lymphoma who developed bilateral chylothoraces. Initially, he presented with dyspnea and hypoxia and was found to have bilateral pleural effusions, requiring bilateral thoracentesis for diagnostic and therapeutic management. The fluid removed from the pleural space was found to be lymphatic fluid, and the patient was eventually discharged home with instructions to follow up with oncology for further management. The case reveals a temporal relationship where a huge volume of chylous ascites develops into a chylothorax.

An Unusual Case of Non-traumatic Chylothorax

Chylothorax refers to the presence of chyle in the paraaortic space. This entity most commonly occurs from injury to the thoracic duct, which carries chyle from the gastrointestinal tract to the bloodstream. Common etiologies around traumatic chylothorax include iatrogenic causes, such as surgical procedures near the thoracic duct and penetrating and blunt injuries to the chest. We present a case of a 49-year-old female who initially presented to the hospital with progressively worsening dyspnea leading to acute hypoxic respiratory failure requiring intubation and admission to the ICU. The patient's presentation was initially thought to be due to and managed as an infectious process with empyema and septic shock until a diagnosis of nontraumatic chylothorax was established. In this article, we report a complicated case of chylothorax, initially masquerading as an infectious pulmonary process. We hope to raise this entity high on the differential when clinicians are confronted with the task of managing patients with similar presentations, which will, in turn, prevent delayed diagnosis and the unnecessary use of antibiotics.

Bilateral chylothorax: an unusual complication of cervical rib resection

Bilateral chylothorax is a rare cause of pleural effusions. Here we report an unusual acute presentation of bilateral chylothorax following thoracic outlet surgery. Unique to this case was the disparate characteristics of pleural fluid analyses with an exudate on the left and a transudate on the right. This report describes the recognition and management of bilateral chylothoraces, an uncommon but potentially serious complication of this frequently performed surgical procedure.