Successful removal of a thrombus in the setting of SVC syndrome using the INARI FlowTriever device

Abstract

This case report describes a 56-year-old female who presented to the emergency department with diffuse facial and bilateral upper extremity swelling. The patient has a past medical history of Superior vena cava (SVC) syndrome secondary to a clot around her port-a-cath, adenocarcinoma of the lungs status post chemotherapy and radiation, hyperlipidemia, rheumatoid arthritis, diverticulitis status post colon resection, and hypothyroidism. Imaging confirmed the presence of a thrombus obstructing the SVC, likely due to her hypercoagulable state. This case report details the successful removal of a thrombus using the FlowTriever device by INARI in a patient with SVC syndrome. Although indicated for treatment of PE, FlowTriever has shown success in other conditions and nearly eliminates the risk of bleeding without the need for administering thrombolytics, as explained below in the setting of SVC syndrome.

On load voltage regulating device of long-distance mine low-voltage power supply system based on solid-state voltage regulator

“…Nowadays, with the development of power electronic technology, there are more and more devices and means for power quality problems. Still taking the background of coal mines as an example, due to the complex working environment and strict equipment requirements in coal mines, the only power quality adjustment devices currently used in coal mines is Static Var Compensator (SVC), Static Var Generator (SVG) and Active Power Filter (APF) [9][10][11][12][13][14][15][16][17][18][19][20].…”

On Load Voltage Regulating Device of Long-distance Mine Low-voltage Power Supply System Based on Solid-state Voltage Regulator

“…Nowadays, with the development of power electronic technology, there are more and more devices and means for power quality problems. Still taking the background of coal mines as an example, due to the complex working environment and strict equipment requirements in coal mines, the only power quality adjustment devices currently used in coal mines is Static Var Compensator (SVC), Static Var Generator (SVG) and Active Power Filter (APF) [9][10][11][12][13][14][15][16][17][18][19][20].…”