tetano
Editor, Senior Moderator
Cureus
. 2022 Jan 7;14(1):e21011.
doi: 10.7759/cureus.21011. eCollection 2022 Jan.
EkoSonic™ Endovascular System-Directed Thrombolysis in a Patient With COVID-19 Infection Presenting With Bilateral Large Pulmonary Embolism Causing Right Ventricular Strain: A Case Report
Zahid Khan[SUP] 1 [/SUP], Animesh Gupta[SUP] 2 [/SUP], Umesh Kumar Pabani[SUP] 3 [/SUP], Sunaina Lohano[SUP] 4 [/SUP], Gideon Mlawa[SUP] 5 [/SUP]
Affiliations
Abstract
We discuss a case of a 31-year-old male patient who presented to the accident and emergency department with shortness of breath and chest pain since the morning of the day of presentation. His polymerase chain reaction (PCR) test had returned positive for severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), which causes coronavirus disease 2019 (COVID-19), two weeks ago and his main symptoms had been shortness of breath, dry cough, generalized body pain, and fever. He was not vaccinated against the COVID-19 virus. He had not required hospitalization for COVID-19 and his symptoms had improved on day 10 from the date of diagnosis; however, he developed pleuritic chest pain with shortness of breath on the day of presentation. He was found to have tachypnoea, hypoxia, and tachycardia on assessment. His electrocardiogram showed a right bundle branch block with sinus tachycardia. He underwent a CT pulmonary angiography (CTPA) that showed bilateral large pulmonary emboli extending from the main pulmonary arteries bilaterally extending to the sub-segmental level. There was evidence of right heart strain on the scan. He also had a bedside echocardiogram performed after the CT scan, which showed an enlarged right ventricle but no left ventricular thrombus. His blood results showed D-dimer levels of 14,000 ng/mL and troponin T of 255 ng/L. He received treatment with low molecular weight heparin (LMWH) and underwent emergency EkoSonic™ Endovascular System (EKOS) thrombolysis (Boston Scientific, Marlborough, MA). He remained on ultrasound-accelerated thrombolysis (USAT) for the next 12 hours and showed significant improvement and was taken off oxygen post-EKOS thrombolysis. He was discharged home on oral rivaroxaban after 48 hours of hospital stay; follow-up after two months showed normal-sized right ventricle with no evidence of pulmonary hypertension.
Keywords: bleeding risk; catheter-directed thrombolysis; ekos catheter; low-molecular weight heparin; morbidity and mortality; pulmonary emboli; systemic thrombolysis.
. 2022 Jan 7;14(1):e21011.
doi: 10.7759/cureus.21011. eCollection 2022 Jan.
EkoSonic™ Endovascular System-Directed Thrombolysis in a Patient With COVID-19 Infection Presenting With Bilateral Large Pulmonary Embolism Causing Right Ventricular Strain: A Case Report
Zahid Khan[SUP] 1 [/SUP], Animesh Gupta[SUP] 2 [/SUP], Umesh Kumar Pabani[SUP] 3 [/SUP], Sunaina Lohano[SUP] 4 [/SUP], Gideon Mlawa[SUP] 5 [/SUP]
Affiliations
- PMID: 35154983
- PMCID: PMC8818291
- DOI: 10.7759/cureus.21011
Abstract
We discuss a case of a 31-year-old male patient who presented to the accident and emergency department with shortness of breath and chest pain since the morning of the day of presentation. His polymerase chain reaction (PCR) test had returned positive for severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), which causes coronavirus disease 2019 (COVID-19), two weeks ago and his main symptoms had been shortness of breath, dry cough, generalized body pain, and fever. He was not vaccinated against the COVID-19 virus. He had not required hospitalization for COVID-19 and his symptoms had improved on day 10 from the date of diagnosis; however, he developed pleuritic chest pain with shortness of breath on the day of presentation. He was found to have tachypnoea, hypoxia, and tachycardia on assessment. His electrocardiogram showed a right bundle branch block with sinus tachycardia. He underwent a CT pulmonary angiography (CTPA) that showed bilateral large pulmonary emboli extending from the main pulmonary arteries bilaterally extending to the sub-segmental level. There was evidence of right heart strain on the scan. He also had a bedside echocardiogram performed after the CT scan, which showed an enlarged right ventricle but no left ventricular thrombus. His blood results showed D-dimer levels of 14,000 ng/mL and troponin T of 255 ng/L. He received treatment with low molecular weight heparin (LMWH) and underwent emergency EkoSonic™ Endovascular System (EKOS) thrombolysis (Boston Scientific, Marlborough, MA). He remained on ultrasound-accelerated thrombolysis (USAT) for the next 12 hours and showed significant improvement and was taken off oxygen post-EKOS thrombolysis. He was discharged home on oral rivaroxaban after 48 hours of hospital stay; follow-up after two months showed normal-sized right ventricle with no evidence of pulmonary hypertension.
Keywords: bleeding risk; catheter-directed thrombolysis; ekos catheter; low-molecular weight heparin; morbidity and mortality; pulmonary emboli; systemic thrombolysis.