PURPOSE: The purpose of this study is to describe the management and outcome of critically ill cancer patients with Superior Vena Cava Syndrome (SVCS). METHODS: All cancer patients admitted to the medical intensive care unit (ICU) of the Saint-Louis University Hospital for a SVCS between January 2004 and December 2016 were included. RESULTS: Of the 50 patients included in the study, obstruction of the superior vena cava was partial in two-thirds of the cases and complete in one-third. Pleural effusion was reported in two-thirds of the patients, pulmonary atelectasis in 16 (32%), and pulmonary embolism in five (10%). Computed tomography of the chest showed upper airway compression in 18 (36%) cases, while echocardiography revealed 22 (44%) pericardial effusions. The causes of SVCS were diagnosed one (0-3) day after ICU admission, using interventional radiology procedures in 70% of the cases. Thirty (60%) patients had hematological malignancies, and 20 (40%) had solid tumors. Fifteen (30%) patients required invasive mechanical ventilation, seven (14%) received vasopressors, and renal replacement therapy was implemented in three (6%). ICU, in-hospital, and 6-month mortality rates were 20, 26, and 48%, respectively. The cause of SVCS was the only factor independently associated with day 180 mortality by multivariate analysis. Patients with hematological malignancies had a lower mortality than those with solid tumors (27 versus 80%) (odds ratio 0.12, 95% confidence interval (0.02-0.60), p < 0.01). CONCLUSION: Airway obstruction and pleural and pericardial effusions contributed to the unstable condition of cancer patients with SVCS. The vital prognosis of SVCS was mainly related to the underlying diagnosis.
PURPOSE: The purpose of this study is to describe the management and outcome of critically ill cancerpatients with Superior Vena Cava Syndrome (SVCS). METHODS: All cancerpatients admitted to the medical intensive care unit (ICU) of the Saint-Louis University Hospital for a SVCS between January 2004 and December 2016 were included. RESULTS: Of the 50 patients included in the study, obstruction of the superior vena cava was partial in two-thirds of the cases and complete in one-third. Pleural effusion was reported in two-thirds of the patients, pulmonary atelectasis in 16 (32%), and pulmonary embolism in five (10%). Computed tomography of the chest showed upper airway compression in 18 (36%) cases, while echocardiography revealed 22 (44%) pericardial effusions. The causes of SVCS were diagnosed one (0-3) day after ICU admission, using interventional radiology procedures in 70% of the cases. Thirty (60%) patients had hematological malignancies, and 20 (40%) had solid tumors. Fifteen (30%) patients required invasive mechanical ventilation, seven (14%) received vasopressors, and renal replacement therapy was implemented in three (6%). ICU, in-hospital, and 6-month mortality rates were 20, 26, and 48%, respectively. The cause of SVCS was the only factor independently associated with day 180 mortality by multivariate analysis. Patients with hematological malignancies had a lower mortality than those with solid tumors (27 versus 80%) (odds ratio 0.12, 95% confidence interval (0.02-0.60), p < 0.01). CONCLUSION: Airway obstruction and pleural and pericardial effusions contributed to the unstable condition of cancerpatients with SVCS. The vital prognosis of SVCS was mainly related to the underlying diagnosis.
Entities:
Keywords:
Acute respiratory failure; Cancer; Intensive care unit; Superior vena cava syndrome; Supportive care
Authors: Kathryn Puxty; Philip McLoone; Tara Quasim; Billy Sloan; John Kinsella; David S Morrison Journal: JAMA Oncol Date: 2015-11 Impact factor: 31.777
Authors: S D Qanadli; M El Hajjam; F Mignon; E de Kerviler; P Rocha; O Barré; S Chagnon; P Lacombe Journal: AJR Am J Roentgenol Date: 1999-07 Impact factor: 3.959
Authors: T Smayra; P Otal; V Chabbert; P Chemla; M Romero; F Joffre; H Rousseau Journal: Cardiovasc Intervent Radiol Date: 2001-10-17 Impact factor: 2.740