Assessing radiation exposure to patients during endovascular treatment of chronic venous obstruction

2019 ◽  
Vol 7 (3) ◽  
pp. 392-398
Author(s):  
Mohammad Esmaeil Barbati ◽  
Alexander Gombert ◽  
Karina Schleimer ◽  
Drosos Kotelis ◽  
Cees H.A. Wittens ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Radiation Exposure ◽  
Venous Obstruction ◽  
Chronic Venous Obstruction ◽  
Radiation Exposure To Patients

Reducing radiation exposure to patients from kV-CBCT imaging

2010 ◽  
Vol 97 (3) ◽  
pp. 585-592 ◽  
Author(s):  
George X. Ding ◽  
Peter Munro ◽  
Jason Pawlowski ◽  
Arnold Malcolm ◽  
Charles W. Coffey
Keyword(s):  
Radiation Exposure ◽  
Radiation Exposure To Patients

A novel endovenous scaffold for the treatment of chronic venous obstruction in a porcine model: Histological and ultrastructural assessment

2018 ◽  
Vol 34 (5) ◽  
pp. 336-346
Author(s):  
Paolo Zamboni ◽  
Alessia Giaquinta ◽  
Erika Rimondi ◽  
Massimo Pedriali ◽  
Eugenio Scanziani ◽  
...  
Keyword(s):  
Marked Reduction ◽  
Porcine Model ◽  
Biological Effects ◽  
Venous Obstruction ◽  
Jugular Veins ◽  
Transmission Microscopy ◽  
Chronic Venous Obstruction ◽  
And Migration ◽  
Venous Wall ◽  
Proliferation And Migration

Objective To investigate the biological effects of a novel endovenous scaffold in a porcine model. Methods Petalo is a compliant venous scaffold implanted into the internal jugular veins of 12 healthy pigs. The pigs were sacrificed at one, two, three, and six months, respectively. Microscopic investigations were performed at two blinded laboratories. Results Neo-intima formation progressively covering up the stent metallic bars was observed. The inflammatory response of the venous wall showed a peak after three months by the implant, followed by marked reduction after six months. The device induced a significant ( p < 0.01) increase of the thickness respect to the control regions, but was comparable in sections obtained after three and six months. Conclusions The implant of Petalo compliant venous scaffold in the venous wall of this porcine model is characterized by neointima formation and by an inflammatory reaction which tends to decrease after six months. Our data point against the induction of smooth muscle cells proliferation and migration as confirmed by electronic transmission microscopy analyses.

scholarly journals A prospective study assessing clinicians attitude and knowledge on radiation exposure to patients during radiological investigations

2015 ◽  
Vol 6 (2) ◽  
pp. 398 ◽  
Author(s):  
Paramdeep Singh ◽  
Simmi Aggarwal ◽  
AmteshwarMohan Singh Kapoor ◽  
Rupinderjeet Kaur ◽  
Amarpreet Kaur
Keyword(s):  
Prospective Study ◽  
Radiation Exposure ◽  
A Prospective Study ◽  
Radiation Exposure To Patients

Radiation Exposure to Patients Undergoing Percutaneous Coronary Interventions

Herz ◽  
2004 ◽  
Vol 29 (2) ◽  
pp. 208-217 ◽  
Author(s):  
Eberhard Kuon ◽  
Klaus Empen ◽  
Dirk Rohde ◽  
Johannes B. Dahm
Keyword(s):  
Radiation Exposure ◽  
Percutaneous Coronary Interventions ◽  
Coronary Interventions ◽  
Percutaneous Coronary ◽  
Radiation Exposure To Patients
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