Outcomes of Surgical and Mechanical Thrombectomy in Massive Saddle Pulmonary Embolism: A National Perspective.

Autor:	Victory Srinivasan N; General Surgery, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Maldonado JE; General Surgery, Jackson Memorial Hospital, Miami, USA., Melek A; Medical School, Xavier University School of Medicine, Oranjestad, ABW., Haddad FM; Radiology, Mutah University, Al Karak, JOR., Patel AA; Internal Medicine, HCA Healthcare, University of South Florida Morsani College of Medicine Graduate Medical Education, Brooksville, USA.; Internal Medicine, Oak Hill Hospital, Brooksville, USA.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2022 Oct 03; Vol. 14 (10), pp. e29885. Date of Electronic Publication: 2022 Oct 03 (Print Publication: 2022).
DOI:	10.7759/cureus.29885
Abstrakt:	Introduction Saddle pulmonary embolism (PE) is a type of central PE that involves the bifurcation of the pulmonary arteries. First-line treatment is usually systemic thrombolytics, but surgical and mechanical thrombectomy (ST and MT) are used for patients with contraindications to thrombolytics or right heart strain. This study compares surgical and mechanical thrombectomy trends and outcomes in patients with saddle PE. Methods The data was extracted from the National In-Patient Sample (NIS) from 2016-2018 using the International Classification of Diseases-10-Clinical Modification (ICD-10-CM) diagnosis codes. We used the Cochrane-Armitage trend test to analyze the trends of ST and MT and the chi-square test for statistical analyses. A two-tailed p-value of <0.05 was considered statistically significant. Results The overall trend of MT in saddle PE rose from 2016 to 2018, while ST remained stable. Around 95% of patients undergoing ST/MT were emergent admissions, with 82.5% occurring in teaching hospitals. Patients of age >65 years and more with comorbidity burdens were more likely to undergo MT over ST. In-hospital mortality after ST was 15.1%, and after MT was 11.1% (p:<0.001). The most common complications after ST were congestive heart failure (CHF) and atrial fibrillation (AF), and after MT were vascular events and CHF. Conclusion The use of mechanical thrombectomy has steadily increased during the study period. ST is more common in large/teaching hospitals, weekend admissions, and patients transferred from other facilities. MT is more common in elderly patients with a higher comorbidity burden. Patients who underwent MT had lower mortality, length of hospital stay, and post-procedural complications. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2022, Victory Srinivasan et al.)
Databáze:	MEDLINE
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