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Сondylar Hyperplasia. Modern Approaches to Diagnostics on the Example of a Clinical Case Сondylar增生。以一个临床病例为例的现代诊断学方法
IF 2.7
Radiology Research and Practice Pub Date : 2022-12-19 DOI: 10.52560/2713-0118-2022-6-60-67
S. Prokhorov, N. Kochergina, A. Ryzhkov, A. Krylov, G. Karachunskiy, A. Bludov
{"title":"Сondylar Hyperplasia. Modern Approaches to Diagnostics on the Example of a Clinical Case","authors":"S. Prokhorov, N. Kochergina, A. Ryzhkov, A. Krylov, G. Karachunskiy, A. Bludov","doi":"10.52560/2713-0118-2022-6-60-67","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-6-60-67","url":null,"abstract":"The purpose of the work was to demonstrate of the possibilities of SPECT/CT in the diagnosis of condylar hyperplasia in a 17-year-old patient. According to the results of bone scan and SPECT/CT, anatomical and metabolic abnormalities were found, confirming the clinical diagnosis. The use of modern diagnostic methods, in particular SPECT/CT, is justified and recommended for suspected condylar hyperplasia.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"137 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86283926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Benign Sphenoid Sinus Fungal Ball in a Mask of Sphenoid Non-specific Sinusitis by Means of Computer Tomography Imaging (Clinical Case) 蝶窦非特异性鼻窦炎掩膜内良性蝶窦真菌球的ct成像(附1例)
IF 2.7
Radiology Research and Practice Pub Date : 2022-11-02 DOI: 10.52560/2713-0118-2022-5-78-85
T. Malysheva, V. Viktorov, S. V. Fedorov, D. Shcherbakov, N. Klimova
{"title":"The Benign Sphenoid Sinus Fungal Ball in a Mask of Sphenoid Non-specific Sinusitis by Means of Computer Tomography Imaging (Clinical Case)","authors":"T. Malysheva, V. Viktorov, S. V. Fedorov, D. Shcherbakov, N. Klimova","doi":"10.52560/2713-0118-2022-5-78-85","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-78-85","url":null,"abstract":"A clinical case of sphenoid sinus fungal ball was presented and interested for non-typical computer tomography imaging features, resulting in the patient was threatening from nonspecific sphenoid sinusitis throughout the year. A long persisted fungal ball became malignant. The imaging data of sphenoid sinus fungal ball in the onset and manifestation of the disease was analyzed. By presentation of the clinical case the importance of analyzing sinus bone wall remodeling by means of computer tomography and using of magnetic resonance imaging in a case of a timely fashion diagnosis of sphenoid fungal ball was shown.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"51 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80956509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ultrasound diagnosis of dirofilariasis: case reports 双丝虫病的超声诊断1例
IF 2.7
Radiology Research and Practice Pub Date : 2022-11-02 DOI: 10.52560/2713-0118-2022-5-69-77
M. A. Asriyants, O. Astafieva, A. V. Pomortsev, E. K. Gordeeva
{"title":"Ultrasound diagnosis of dirofilariasis: case reports","authors":"M. A. Asriyants, O. Astafieva, A. V. Pomortsev, E. K. Gordeeva","doi":"10.52560/2713-0118-2022-5-69-77","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-69-77","url":null,"abstract":"Dirofilariasis is a transmissible zoonotic biohelminthiasis caused by nematodes that parasitize the lymphatic system and subcutaneous tissue. This paper presents cases of dirofilariasis lesions of the soft tissues of the face and eyes.Purpose: to demonstrate the possibility of ultrasonic diagnosis of dirofilariasis of soft tissues of the face.Materials and methods. Dirofilaria can affect the soft tissues of the face, eyes, mammary glands, buttocks. Patients complained of swelling, induration and hyperemia in the soft tissues of the face. Ultrasound was performed, which determined echoes characteristic of helminthic parasites, parasites were removed, the belonging of the macropreparation to dirofilaria type Dirofilaria repens was confirmed by the laboratory of the SES of Krasnodar.Results: the possibilities of ultrasound examination of the eyes and soft tissues were demonstrated, and the characteristic echo signs in dirofilariasis were identified.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"138 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73253189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Diagnostic Aspects of X-ray Examination of the Cervical Spine of Children with Complaints on Headache 主诉头痛患儿颈椎x线检查的诊断意义
IF 2.7
Radiology Research and Practice Pub Date : 2022-10-28 DOI: 10.52560/2713-0118-2022-6-10-21
I. O. Erenkov, R. O. Zorina, V. A. Voronin
{"title":"Diagnostic Aspects of X-ray Examination of the Cervical Spine of Children with Complaints on Headache","authors":"I. O. Erenkov, R. O. Zorina, V. A. Voronin","doi":"10.52560/2713-0118-2022-6-10-21","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-6-10-21","url":null,"abstract":"Purpouse – to define of diagnostic significance of x-ray examination of the cervical spine of children with complaints on headache.Retrospective comparative study was conducted. During the research, 159 medical histories of children from 5 to 17 years were analyzed: patients had complaints on headache and standard and functional x-ray examination of the cervical spine was prescribed and performed. 59 of those patients also had sonography examination of the vertebral arteries, and in 38 medical histories contained results of functional sonography test (examination of vertebral arteries in the middle and rotation positions of the head).All medical histories of children were divided in 3 groups based on the curvature of the cervical spine (p ≤ 0,01). Assessment of values of mobility indicators in the cervical spine, based on Kolmogorov-Smirnov criteria, revealed normal distributions in all three groups. Comparative analysis of values of the segmental mobility in the cervical spine in all 3 groups didn’t reveal statistically significant differences (p > 0,05). The significant correlation between values of sonography examination of the vertebral arteries, values of functional sonography tests and values of the segmental mobility in the cervical spine was not revealed.The x-ray examination of the cervical spine is not prioritized method of diagnostics in children with headache. Found cases of increasing segmental mobility in the cervical spine had not demonstrated significant change in blood flow in vertebral arteries in children.Prescription of X-ray of the cervical spine must be strictly justified recommendation if patients are children with complaints on headaches.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"7 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76965961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Atypical Case of Testicular Torsion in a Child (Clinical Observation) 1例儿童睾丸扭转不典型病例(临床观察)
IF 2.7
Radiology Research and Practice Pub Date : 2022-10-15 DOI: 10.52560/2713-0118-2022-6-68-75
E. B. Olkhova, M. V. Topol’nik, A. Rudin, V. I. Runenko
{"title":"Atypical Case of Testicular Torsion in a Child (Clinical Observation)","authors":"E. B. Olkhova, M. V. Topol’nik, A. Rudin, V. I. Runenko","doi":"10.52560/2713-0118-2022-6-68-75","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-6-68-75","url":null,"abstract":"Epididymal cysts in children are rare, and, as a rule, their detection is an incidental finding, the course is asymptomatic, the surgical treatment is not carried out. Isolated torsion of these cysts is extremely rare in both children and adults, causing acute pain syndrome and swelling of the scrotum. Due to its rarity and lack of specificity of clinical and echographic manifestations, this condition leads to a delay in the accurate diagnosis of the disease, which is carried out only intraoperatively. The rare case of combined testicular torsion and torsion of a large appendage cyst in a 12-year-old teenager is presented in the publication.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"31 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86466235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Computed Tomography of the Paranasal Sinuses in the Planning of Functional Endoscopic Sinus Surgery and the Prevention of Complications (Illustrated Review) 鼻窦计算机断层扫描在鼻窦功能性内窥镜手术计划及并发症预防中的应用(附图回顾)
IF 2.7
Radiology Research and Practice Pub Date : 2022-10-04 DOI: 10.52560/2713-0118-2022-6-47-59
V. Nechaev
{"title":"Computed Tomography of the Paranasal Sinuses in the Planning of Functional Endoscopic Sinus Surgery and the Prevention of Complications (Illustrated Review)","authors":"V. Nechaev","doi":"10.52560/2713-0118-2022-6-47-59","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-6-47-59","url":null,"abstract":"An otorhinolaryngologist must know the anatomy of the nasal cavity and paranasal sinuses prior to endoscopic surgery, because many structures cann’t be evaluated by him during visual and endoscopic examination. In this regard, all patients undergo computed tomography of the paranasal sinuses as a preoperative preparation, which allows not only to identify the pathological process, but also to assess anatomical features that may predispose to surgical complications. This review illustrates various anatomical variants of the nasal cavity and paranasal sinuses, which should be noted in the protocol and focus the attention of an otorhinolaryngologist on them in order to reduce the risk of possible surgical complications.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"635 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86691580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Artifacts in Dual-Energy Chest Radiography 双能胸片伪影
IF 2.7
Radiology Research and Practice Pub Date : 2022-09-06 DOI: 10.52560/2713-0118-2022-5-50-56
A. Vasil’ev, D. I. Naumova
{"title":"Artifacts in Dual-Energy Chest Radiography","authors":"A. Vasil’ev, D. I. Naumova","doi":"10.52560/2713-0118-2022-5-50-56","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-50-56","url":null,"abstract":"The aim of this research is to analyze artifacts in dual-energy chest radiography: their appearance and how to eliminate them. A total of 252 patients were examined in random order by using dual-energy radiography. As a result, 756 images were analyzed. This review describes the most important and most prevalent of them, including motion artifacts - 58 (41,4%), quantum noise – 55 (39,2%) and decreasing the suppression of bony elements on soft-tissue-selective images – 27 (19,3%). The main reason of dual-energy chest radiography artifacts is incorrect image reconstruction parameters.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"12 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87133930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interexpert Agreement Between Emergency Neuroradiologists with Different Levels of Experience in the Rating of ASPECTS 不同经验水平的急诊神经放射科医师在各方面评分方面的专家间共识
IF 2.7
Radiology Research and Practice Pub Date : 2022-09-05 DOI: 10.52560/2713-0118-2022-5-10-25
P. Andropova, P. Gavrilov, I. P. Kazantseva, N. I. Kochanova, A. Narkevich, T. Trofimova
{"title":"Interexpert Agreement Between Emergency Neuroradiologists with Different Levels of Experience in the Rating of ASPECTS","authors":"P. Andropova, P. Gavrilov, I. P. Kazantseva, N. I. Kochanova, A. Narkevich, T. Trofimova","doi":"10.52560/2713-0118-2022-5-10-25","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-10-25","url":null,"abstract":"Fifteen radiologists independently evaluated fifty non-contrast brain computed tomography of patients with middle cerebral artery (MCA) stroke. Within-group agreement was either negligible or moderate, and the best inter-expert agreement was observed between neuroradiologists with 1 to 3 years of experience. Our study allows us to conclude that ASPECTS is not an ideal tool for standardizing the diagnosis of MCA stroke, therefore, it is necessary to develop new models of standardization systems, as well as the use of hydride diagnostics, including automatic analysis.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"20 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77849986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Changes in Cerebral Perfusion According to Single Photon Emission Computed Tomography after Coronary Artery Bypass Grafting and Simultaneous Interventions on the Carotid and Coronary Arteries 冠状动脉搭桥术及颈动脉、冠状动脉同时介入治疗后脑灌注的变化
IF 2.7
Radiology Research and Practice Pub Date : 2022-09-05 DOI: 10.52560/2713-0118-2022-5-26-38
A. Korotkevich, S. Semenov, O. Maleva, O. Trubnikova
{"title":"Changes in Cerebral Perfusion According to Single Photon Emission Computed Tomography after Coronary Artery Bypass Grafting and Simultaneous Interventions on the Carotid and Coronary Arteries","authors":"A. Korotkevich, S. Semenov, O. Maleva, O. Trubnikova","doi":"10.52560/2713-0118-2022-5-26-38","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-26-38","url":null,"abstract":"Goal of investigation was comparison and assessment of the state of cerebral perfusion according to SPECT data after coronary artery bypass grafting and simultaneous surgical intervention on the carotid and coronary arteries.Brain perfusion data were studied in 34 cardiac surgical patients who underwent surgical correction under conditions of cardiopulmonary bypass: simultaneous intervention on the coronary and carotid arteries (n = 21) and coronary artery bypass grafting (n = 13). The study of the brain was carried out by SPECT with the radiopharmaceutical 99mTc-HMPAO (Ceretek).In the group with CABG, there was a statistically significant decrease in the CBF values in the region of the caudate nucleus on the right, in both occipital and parietal lobes (p = 0.004193). In the group with simultaneous interventions, a significant decrease in the CBF indices in the right occipital and left parietal lobes (p = 0.020672), an increase in the indices in the left temporal lobe (p = 0.011286) was revealed.CBF indicators in the group with simultaneous interventions are significantly lower than those in the group with CABG both in the preoperative and postoperative periods.The data obtained indicate that patients with combined atherosclerotic lesions of the coronary and carotid arteries have significantly lower values of the CBF in comparison with patients with isolated changes in the coronary arteries.Coronary artery bypass grafting and simultaneous surgical interventions on the carotid and coronary arteries under cardiopulmonary bypass may be accompanied by a significant decrease in regional cerebral blood flow in certain areas of the brain, and these changes in the CABG group can be traced in a larger number of analyzed areas.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"9 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75357215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
HIV-associated non-Hodgkin’s Lymphomas (Literature Review with Own Clinical Cases) hiv相关非霍奇金淋巴瘤(附自身临床病例的文献综述)
IF 2.7
Radiology Research and Practice Pub Date : 2022-09-02 DOI: 10.52560/2713-0118-2022-5-57-68
N. Klimova, A. O. Ramzina, A. Gaus, I. V. Bazhukhina, Yu. G. Karpenko
{"title":"HIV-associated non-Hodgkin’s Lymphomas (Literature Review with Own Clinical Cases)","authors":"N. Klimova, A. O. Ramzina, A. Gaus, I. V. Bazhukhina, Yu. G. Karpenko","doi":"10.52560/2713-0118-2022-5-57-68","DOIUrl":"https://doi.org/10.52560/2713-0118-2022-5-57-68","url":null,"abstract":"This article provides a review of the literature on HIV-associated tumors (HATs) such as diffuse large B-cell lymphoma, Burkitt’s lymphoma, plasmablastic lymphoma, and anal canal lymphoma. The presented material is supplemented with own observations and illustrative material.","PeriodicalId":51864,"journal":{"name":"Radiology Research and Practice","volume":"160 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73306401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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