DUAL-ENERGY CT WITH XENON IN PATIENTS WITH LUNG PATHOLOGY. FIRST DATA
https://doi.org/10.24835/1607-0763-2018-1-47-51
Abstract
Routine diagnostic methods have limitations in terms of predicting the ventilation function of the lungs before and after surgery. It was decided to investigate the possibilities of dual-energy CT (DECT) using xenon in assessment of lung ventilation function.
Objective: to master the methods of examination of patients with pulmonary pathology, evaluate the possibility of justifying the volume of operative intervention and prediction of postoperative lung function based on the hybrid images.
Materials and methods. For the study, 12 patients with different pulmonary pathologies were selected (COPD – 5, lung cancer – 4, bronchiectasis – 3). Results. It was found that the use of DECT with xenon reflects the functional state of lung tissue.
Conclusions. DECT with xenon have potential for planning surgical intervention and introducing the method into modern protocols of preoperative preparation.
About the Authors
O. E. Karpov
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Oleg E. Karpov – corresponding member of RAS, professor, doсt. of med. sci., Director.
Moscow
O. Yu. Bronov
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Oleg Yu. Bronov – cand. of med. sci., head of the radiology department.
105203 Nizhnyaya Pervomaiskaya, 70, Moscow, +7-499-464-42-54, +7-916-024-19-34
V. M. Kitaev
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Vyacheslav M. Kitaev – doсt. of med. sci., professor, Chief specialist in radiology.
Moscow
P. S. Vetshev
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Petr S. Vetshev – doсt. of med. sci., professor, vice director.
Moscow
D. A. Pikhuta
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Dmitriy A. Pikhuta – cand. of med. sci., radiologist of radiology department.
Moscow
Yu. A. Fillippov
Pirogov’s National Medical Surgical Center
Russian Federation
Russian Federation
Yury A. Fillippov – resident of radiology department.
MoscowReferences
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Review
For citations:
Karpov O.E., Bronov O.Yu., Kitaev V.M., Vetshev P.S., Pikhuta D.A., Fillippov Yu.A. DUAL-ENERGY CT WITH XENON IN PATIENTS WITH LUNG PATHOLOGY. FIRST DATA. Medical Visualization. 2018;(1):47-51. (In Russ.) https://doi.org/10.24835/1607-0763-2018-1-47-51
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