TY - JOUR
T1 - Pericardiocentesis Outcomes in Patients With Pulmonary Hypertension
T2 - A Nationwide Analysis from the United States
AU - Vasquez, Moises A.
AU - Iskander, Mina
AU - Mustafa, Mohammed
AU - Quintero-Martinez, Juan A.
AU - Luna, Antonio
AU - Mintz, Joel
AU - Noy, Jose
AU - Uribe, Juan
AU - Mijares, Ivan
AU - de Marchena, Eduardo
AU - Chatzizisis, Yiannis S.
N1 - Publisher Copyright:
© 2023 Elsevier Inc.
PY - 2024/1/1
Y1 - 2024/1/1
N2 - Pericardiocentesis (PC) in patients with pulmonary hypertension (PH) and pericardial effusions has unclear benefits because it has been associated with acute hemodynamic collapse and increased mortality. Data on in-hospital outcomes in this population are limited. The National Inpatient Sample database was used to identify adult patients who underwent PC during hospitalizations between 2016 and 2020. Data were stratified by the presence or absence of PH. A multivariate regression model and case-control matching was used to estimate the association of PH with PC in-hospital outcomes. A total of 95,665 adults with a procedure diagnosis of PC were included, of whom 7,770 had PH. Patients with PH tended to be older (aged 67 ± 15.7 years) and female (56%) and less frequently presented with tamponade (44.9% vs 52.4%). Patients with PH had significantly higher rates of chronic kidney disease, coronary artery disease, heart failure, and chronic lung disease, among other co-morbidities. In the multivariate analysis, PC in PH was associated with higher all-cause mortality (adjusted odds ratio [aOR] 1.40, confidence interval [CI] 1.30 to 1.51) and higher rates of postprocedure shock (aOR 1.53, CI 1.30 to 1.81) than patients without PH. Mortality was higher in those with pulmonary arterial hypertension than other nonpulmonary arterial hypertension PH groups (aOR 2.35, 95% CI 1.46 to 3.80, p <0.001). The rates of cardiogenic shock (aOR 1.49, 95% CI 1.38 to 1.61), acute respiratory failure (aOR 1.56, 95% CI 1.48 to 1.64), and mechanical circulatory support use (aOR 1.86, 95% CI 1.63 to 2.12) were also higher in patients with PH. There was no significant volume-outcome relation between hospitals with a high per-annum pericardiocentesis volume compared with low-volume hospitals in these patients. In conclusion, PC is associated with increased in-hospital mortality and higher rates of cardiovascular complications in patients with PH, regardless of the World Health Organization PH group.
AB - Pericardiocentesis (PC) in patients with pulmonary hypertension (PH) and pericardial effusions has unclear benefits because it has been associated with acute hemodynamic collapse and increased mortality. Data on in-hospital outcomes in this population are limited. The National Inpatient Sample database was used to identify adult patients who underwent PC during hospitalizations between 2016 and 2020. Data were stratified by the presence or absence of PH. A multivariate regression model and case-control matching was used to estimate the association of PH with PC in-hospital outcomes. A total of 95,665 adults with a procedure diagnosis of PC were included, of whom 7,770 had PH. Patients with PH tended to be older (aged 67 ± 15.7 years) and female (56%) and less frequently presented with tamponade (44.9% vs 52.4%). Patients with PH had significantly higher rates of chronic kidney disease, coronary artery disease, heart failure, and chronic lung disease, among other co-morbidities. In the multivariate analysis, PC in PH was associated with higher all-cause mortality (adjusted odds ratio [aOR] 1.40, confidence interval [CI] 1.30 to 1.51) and higher rates of postprocedure shock (aOR 1.53, CI 1.30 to 1.81) than patients without PH. Mortality was higher in those with pulmonary arterial hypertension than other nonpulmonary arterial hypertension PH groups (aOR 2.35, 95% CI 1.46 to 3.80, p <0.001). The rates of cardiogenic shock (aOR 1.49, 95% CI 1.38 to 1.61), acute respiratory failure (aOR 1.56, 95% CI 1.48 to 1.64), and mechanical circulatory support use (aOR 1.86, 95% CI 1.63 to 2.12) were also higher in patients with PH. There was no significant volume-outcome relation between hospitals with a high per-annum pericardiocentesis volume compared with low-volume hospitals in these patients. In conclusion, PC is associated with increased in-hospital mortality and higher rates of cardiovascular complications in patients with PH, regardless of the World Health Organization PH group.
KW - cardiac tamponade
KW - pericardial effusion
KW - pericardiocentesis
KW - pulmonary hypertension
UR - http://www.scopus.com/inward/record.url?scp=85177586425&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85177586425&partnerID=8YFLogxK
U2 - 10.1016/j.amjcard.2023.10.047
DO - 10.1016/j.amjcard.2023.10.047
M3 - Article
C2 - 37875232
AN - SCOPUS:85177586425
SN - 0002-9149
VL - 210
SP - 232
EP - 240
JO - American Journal of Cardiology
JF - American Journal of Cardiology
ER -