A5036645152- Spine and Intervertebral Disc Pathology
- Spinal Fractures and Fixation Techniques
- Medical Imaging and Analysis
- Musculoskeletal pain and rehabilitation
- Cervical and Thoracic Myelopathy
- Glioma Diagnosis and Treatment
- Pelvic and Acetabular Injuries
- Anesthesia and Pain Management
- Management of metastatic bone disease
- Surgical Simulation and Training
- Meningioma and schwannoma management
- Intracranial Aneurysms: Treatment and Complications
- Cardiac, Anesthesia and Surgical Outcomes
- Scoliosis diagnosis and treatment
- Nanoplatforms for cancer theranostics
- Medical Imaging Techniques and Applications
- Neurofibromatosis and Schwannoma Cases
- Photoacoustic and Ultrasonic Imaging
- Anatomy and Medical Technology
- Cerebrovascular and Carotid Artery Diseases
- Head and Neck Surgical Oncology
- Shoulder Injury and Treatment
- Boron Compounds in Chemistry
- Nuclear Physics and Applications
- Medical and Biological Sciences
Irkutsk State Medical University
2016-2025
Irkutsk Regional Clinical Hospital
2016-2025
Russian Railways
2015-2024
Kazakh National Medical University
2024
Ministry of Health of the Republic of Uzbekistan
2024
St. Petersburg Institute of Bioregulation and Gerontology
2024
Clinical Hospital No. 8
2023
Ministry of Health of the Russian Federation
2019-2022
Novosibirsk State Medical University
2020-2021
Novosibirsk State University
2018-2021
OBJECTIVE Microvascular anastomosis is a basic neurosurgical technique that should be mastered in the laboratory. Human and bovine placentas have been proposed as convenient surgical practice models; however, histologic characteristics of these tissues not compared with human cerebral vessels, models validated simulation training models. In this study, authors assessed construct, face, content validities microvascular bypass used placental vessels. METHODS The vessel segments from 30 10 were...
Background We assessed a new robotic visualization platform with novel user-control features and compared its performance to the previous model of operative microscope. Methods In neurosurgery research laboratory, we performed anatomical dissections robotic, exoscopic, endoscopic, fluorescence functionality. Usability functionality were tested in operating room over 1 year. Results The microscope showed higher sensitivity for fluorescein sodium, detail non-fluorescent background,...
Study Design Retrospective study. Objective To investigate the clinical and radiological outcomes of patients with lumbar degenerative disc disease (DDD) treated one-level Direct lateral interbody fusion (DLIF) in combination minimally invasive percutaneous pedicle screw fixation (PPSF) facet joint (PFJF). Methods This retrospective single-center study included 98 (67 men, 31 women) aged 28 to 59 years one level DDD foraminal central stenosis, were divided into groups after DLIF: PPSF (n =...
Background: Extracranial-intracranial bypass is a challenging procedure that requires special microsurgical skills and an operative microscope.The exoscope tool for neurosurgical visualization provides view on heads-up display similar to endoscope, but positioned external the operating field, like authors carried out proof-of-concept study evaluating feasibility effectiveness of performing microvascular using various new exoscopic tools.Methods: We evaluated procedures three-dimensional (3D)...
Background: Previous studies showed that confocal laser endomicroscopy (CLE) images of brain tumors acquired by a first generation (Gen1) CLE system using fluorescein sodium (FNa) contrast yielded diagnostic accuracy similar to frozen surgical sections and histologic analysis. We investigated performance improvements second (Gen2) designed specifically for neurosurgical use. Methods: Rodent glioma models were used in vivo rapid ex imaging. FNa 5-aminolevulinic acid as agents. Gen1 Gen2...
The objective of this study is to analyze fluorescence sensitivity in diagnosis brain and spinal cord tumors. Material methods. authors conducted a multicenter retrospective analysis 653 cases 641 patients: 553 them had tumors, 88 Brain tumor resection was performed 523 patients, whom 484 were adults 39 children. analyzed series presented by 320 gliomas, 101 meningiomas 72 metastases. Stereotactic biopsy 20 patients endoscopic surgery 10 patients. In all mg/kg 5–Aminolaevulinic acid...
Background Noninvasive intraoperative optical biopsy that provides real-time imaging of histoarchitectural (cell resolution) features brain tumors, especially at the margin invasive would be great value. To assess clinical-grade confocal laser endomicroscopy (CLE) and to prepare for its use intraoperatively in vivo , we performed an assessment CLE ex lesions. Methods Tissue samples from patients who underwent intracranial surgeries with fluorescein sodium (FNa)–based wide-field fluorescence...
Abstract Introduction In this study, magnetic resonance imaging data was used to (1) model IVD‐specific gradients of glucose, oxygen, lactate, and pH; (2) investigate possible effects covariate factors (i.e., disc geometry, mean apparent diffusion coefficient values) on the IVD’s microenvironment. Mathematical modeling patient’s specific IVD microenvironment could be important when selecting patients for stem cell therapy due increased nutrient demand created by that treatment. Materials...