A5082376485- Meningioma and schwannoma management
- Glioma Diagnosis and Treatment
- Neurofibromatosis and Schwannoma Cases
- Cerebral Venous Sinus Thrombosis
- Vascular Malformations Diagnosis and Treatment
- Ocular Oncology and Treatments
- Pituitary Gland Disorders and Treatments
- Glaucoma and retinal disorders
- Brain Metastases and Treatment
- Head and Neck Surgical Oncology
- CNS Lymphoma Diagnosis and Treatment
- Neuroblastoma Research and Treatments
- Facial Trauma and Fracture Management
- Neurosurgical Procedures and Complications
- Traumatic Ocular and Foreign Body Injuries
- Traumatic Brain Injury and Neurovascular Disturbances
- Sinusitis and nasal conditions
- Retinal and Optic Conditions
- Vascular Malformations and Hemangiomas
- Lymphoma Diagnosis and Treatment
- Ophthalmology and Eye Disorders
- Intracranial Aneurysms: Treatment and Complications
- Growth Hormone and Insulin-like Growth Factors
- Epilepsy research and treatment
- Cerebrospinal fluid and hydrocephalus
Burdenko Neurosurgery Institute
2015-2025
Ministry of Health of the Russian Federation
2019-2024
Academy of Medical Sciences
2015
Russian Academy of Sciences
2014
Background. Orbital cavernous venous malformation is a vascular with slow blood flow velocity and common orbital lesion in adults. Objective. To analyze surgical treatment of orbitocranial malformations factors influencing the outcomes. Material methods. The study included 54 patients apical extending into cranial cavity (group I) 31 anterior and/or middle third orbit II) between 2004 2024. Results. following approaches were used for resection malformations: osteoplastic lateral orbitotomy,...
The rare case of a large wooden foreign body impaled in the cranio-orbital region, and its late diagnosis successful removal, is presented. A 26-year-old man was admitted to regional hospital after suffering severe penetrating craniocerebral injury from motorcycle accident. Two months accident, computed tomographic examination at Burdenko Neurosurgical Institute revealed located region right temporal lobe, with surrounding abscess development. Radiological examination, including...
Neuro-ophtalmological symptoms of 49 patients with cerebral venous sinus thrombosis and different onset the disease were evaluated. Papilloedema was revealed in 84.6% acute subacute all chronic onset. Visual disturbances due to papilloedema post-papilloedema optic atrophy found 65.2% Patients successfully treated local endovascular thrombolysis. cases visual needed lumboperitoneal shunting prevent further loss.
Foreign body removal in blind, penetrating craniocerebral injuries, especially those involving craniobasal localization, could entail additional brain trauma risk. Under such conditions one can use surgical approaches for tumor or clipping of intracranial aneurysms. In this report, we present a case craniofacial injury which supraorbital-pterion approach foreign was used. Craniography, carotid angiography, and computed tomography data, including three-dimensional imaging, were taken into...
Transorbital neuroendoscopic surgery is a new skull base technique that uses the orbit as an artificial corridor to anterior and middle base. The space created between periorbita orbital walls by their additional resection gentle traction of contents. Skull structures are reached using cosmetic incisions. major advantages transorbital endoscopic approaches include variety, possibility combination, access central lateral lesions. aim this study was analyze primary results biopsy lesions,...
Assessment of frequency and severity visual field disorders after neurosurgical operations at patients with pharmacoresistant form epilepsy in hippocampus sclerosis.The study included 48 having surgical for a temporal lobe due to sclerosis. Anterior lobectomy amygdalohippocampectomy (LE + AHE) was performed 25 patients; Selective (SAHE) 23 patients. We evaluated both the cases homonymous their severity.After surgery normal preserved 7 (14.6%) The appearance disorder by type hemianopsia...
Despite the advances in microsurgery, choice of most adequate approach to posterior part medial temporal region (MTR) remains a very controversial issue. The supracerebellar transtentorial (STA) is considered as preferable one, since it provides optimal balance between retraction, incision, and resection brain tissue. Here, we present our consecutive series 20 patients who underwent STA surgery.Twenty with glial tumors affecting MTR surgery 2006 2014. mean age was years. Benign were...
Low grade gliomas (LGG) constitute 35-40% of all primary central nervous system (CNS) tumors in children, at least 10-12% them affecting the optic pathway. The complexity localization and predominantly diffuse type growth these make neurosurgical treatment not appropriate most cases, which requires conservative treatment. Objective: to analyze results carboplatin vincristine chemotherapy (CT) regime children with pathway (OPG). study was approved by Independent Ethics Committee Dmitry...
Optical coherence tomography (OCT) gives the opportunity to examine retrograde degeneration of visual pathway damaged at various levels.To estimate OCT data on levels.Ganglion cell layer (GCL) thickness was measured by in 79 patients with levels and known duration disturbances. Twenty-One were diagnosed traumatic lesions optic nerves and/or chiasma. Fifty-eight had retro-genicular damage. Thirty-three examined for postoperative homonymous hemianopia after surgery drug-resistant temporal lobe...
The objective of the study was to develop tactics surgical treatment large and giant pituitary adenomas, spreading into posterior cranial fossa.Patients with hormonally inactive adenoma, extending right cavernous sinus fossa.The endoscopic endonasal removal a endo-supra-latero(D)-retrosellar tumor conducted. Control MRI shows that removed radically. Oculomotor disturbances were observed in early postoperative period, which significantly regressed within 6 months. article provides detailed...
To establish the possibility of retrograde trans-synaptic neural degeneration following acquired post-geniculate visual pathway damage.Twenty-two patients with homonymous hemianopia caused by damage were examined. Peripapillary retinal nerve fiber layer (RNFL) thickness and ganglion cell complex (GCC) measurements assessed RTVue-100 Fourier-domain optical coherence tomography (OCT).In 12 out 22 we detected binocular GCC thinning that was ipsilateral to involvement. Nine showed a decrease in...
In the period from 2010 to 2016. 14 patients with cavernous hemangioma (CH) and 2 capillary (CapH) of orbit were examined. The age CH varied 17 67 years (median, 53 years); 8 females 6 males. CapH was 35 54 years. All underwent surgery subsequent histological verification. CT-perfusion performed in 10 according a developed low-dose protocol (80 kV, 200 mAs, tscan=40 s) allowance for target localizer 120 mAs) at maximum radiation dose not more than 4.0 mZv. Neoplasm microcirculation...
The aim of the study was to define indications for stereotactic radiotherapy (SRT) primary intraocular lymphoma (PIOL) and evaluate SRT efficacy toxicity level.Twelve immunocompetent patients with PIOL associated CNS underwent affected eye/both eyes area. Three repeated due recurrence.An improvement in visual acuity occurred 6 patients. No changes function were observed high acuity, amaurosis, concomitant eye diseases. Tumoral infiltration vitreous body resolved/decreased all patients,...
We describe a clinical case of successful treatment female patient with giant paraclinoid aneurysm the right ICA. The had pseudotumoral course and manifested as pronounced progressive visual impairments. underwent microsurgery including trapping/clipping ICA after creation an EICMA high-flow anastomosis between ECA M2 segment MCA. surgery enabled decompression optic nerves, avoiding their injury. Postoperatively, transcutaneous electrical stimulation nerves. feature was that developed...
The literature review presents modern treatment aspects for anterior optic pathway gliomas (OPGs), which are low-grade brain tumors accounting 20%–30% of childhood gliomas, can occur anywhere along the visual pathways and in development surrounding structure, predominantly benign. predominant histological type tumor this localization is piloid astrocytoma (PA), less commonly pilomyxoid (PMA). However, course OPGs unpredictable varies from spontaneous regression to progression with severe...
Актуальность.Кавернозная венозная мальформация орбиты (КВМО) является часто наблюдаемым (70%) поражением у взрослых. «Золотым стандартом» хирургическое лечение КВМО, однако при удалении мальформации, локализующейся в вершине орбиты, распространении ее полость черепа, возрастает риск появления или усугубления зрительных и глазодвигательных нарушений. В связи с этим настоящее время большинство авторов придерживаются тактики динамического наблюдения пациентов отсутствии офтальмологической...
Актуальность. Менингиомы супраселлярной локализации в 65 % случаев вызывают компрессию переднего зрительного пути, что ведет к медленному прогрессирующему снижению зрительных функций. Их восстановление зависит от своевременно проведенного хирургического лечения. Оптическая когерентная томография, как быстрый информативный и неинвазивный способ оценки состояния позволяет выявлять ранние признаки его компрессии. Цель. Определить прогностические критерии динамики функций при анализе параметров...