0000000000376791

AUTHOR

Oksana Kolesova

0000-0002-2846-1242

showing 3 related works from this author

Clinical characteristics of COVID-19 patients in Latvia under low incidence in Spring 2020

2020

ABSTRACTBackgroundCOVID-19 is a new infectious disease with severe disease course and high mortality in some groups. Blood tests on admission to the hospital can be useful for stratification of patients and timely correction. Our study investigated the clinical features of COVID-19 patients in Latvia and differences in blood tests in groups with different disease severity.MethodsThe retrospective study included 100 patients hospitalized in Riga East Clinical University Hospital in Spring 2020. The severity of the disease course was classified by the presence of pneumonia and its combination with respiratory failure. We have assessed blood cells’ count, hemoglobin, hematocrit, erythrocyte se…

Prothrombin timemedicine.medical_specialtyCreatininemedicine.diagnostic_testTroponin Tbusiness.industryMortality rateRenal functionHematocritGastroenterologychemistry.chemical_compoundRespiratory failurechemistryInternal medicineErythrocyte sedimentation ratemedicinebusiness
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Age-related trends of lesser pelvic architecture in females and males: a computed tomography pelvimetry study

2017

The pelvis and the spine form a system balancing human skeleton. Within this system, the pelvis adapts to age-related changes in the spine. Previous studies were predominantly focused on changes of pelvic parameters in the sagittal plane. The aim of this study was to reveal age-related changes of lesser pelvic dimensions at different levels of the pelvic cavity in the sagittal and coronal planes and to explore sexual dimorphism in age-related tendencies. The computed tomography pelvimetry was performed on the three-dimensional workstation. The research sample included 211 females aged 18 to 84 years and 181 males aged 18 to 82 years, who underwent an examination at the Riga East University …

0301 basic medicineAgingHistologyAnthropological and Forensic ResearchDimorphism03 medical and health sciencesCellular and Molecular Neuroscience0302 clinical medicinemedicineLesser pelvisPelvis030219 obstetrics & reproductive medicinebusiness.industryCell BiologyAnatomyPelvic cavityLesser pelvisSagittal planeTransverse planeHuman skeletonmedicine.anatomical_structureCoronal planeOriginal ArticleCT pelvimetry030101 anatomy & morphologyAnatomybusinessDevelopmental BiologyComputed tomography pelvimetryAnatomy & Cell Biology
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Post‐COVID ‐19 Liver Injury: Comprehensive Imaging With Multiparametric Ultrasound

2021

OBJECTIVES: This study aimed to define patterns of liver injury after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection using multiparametric ultrasound (mpUS) in a variable patient population with differing severities of COVID-19. METHODS: Ninety patients were enrolled into the study: 56 had SARS-CoV-2 3-9 months prior to enrolment; 34 served as a clinically healthy control group. All patients underwent an mpUS evaluation of the liver (elastography, dispersion and attenuation imaging). Seventy-six patients had abdominal magnetic resonance (MR) and noncontrast enhanced thoracic computed tomography (CT) scans performed at the same day. All patients were screened for bioc…

medicine.medical_specialtymultiparametric ultrasoundCoronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)GastroenterologyCOVID‐19FibrosisInternal medicinemedicineHumansRadiology Nuclear Medicine and imagingPandemicsUltrasonographyOriginal ResearchLiver injuryRadiological and Ultrasound Technologymedicine.diagnostic_testSARS-CoV-2business.industryUltrasoundCOVID-19Magnetic resonance imagingmedicine.diseaseLiverElastographySteatosisbusinessliver injuryJournal of Ultrasound in Medicine
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