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The expanding role of percutaneous mechanical thrombus debulking and extraction in the treatment of critical pulmonary embolism
Author(s) -
Topaz On
Publication year - 2020
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.29412
Subject(s) - medicine , debulking , pulmonary embolism , thrombus , cardiology , percutaneous , embolism , hemodynamics , surgery , ovarian cancer , cancer
Key Points Massive and sub‐massive pulmonary embolism require expeditious management of the cumulative deleterious effects caused by rapidly deteriorating hemodynamic condition, severely compromised cardiac performance, and associated respiratory failure that carry a predictable catastrophic outcome. The FlowTriever thrombectomy system as applied in 34 patients for massive and submassive pulmonary embolism resulted in 90% success rate including adequate reduction of the PA pressures, improved RV performance, increased CI, improved BP, and heart rates and decreased the need for vasopressors support within 24 hr. The role of percutaneous mechanical thrombus debulking and extraction continue to expand, and the yield of the FlowTriever thrombectomy system should be considered when determining which intervention is best suited to patients with massive and submassive pulmonary embolism.