Ewa Duraj

ORCID: 0000-0003-3576-4521
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About
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Research Areas
  • Oral Health Pathology and Treatment
  • Oral microbiology and periodontitis research
  • Salivary Gland Tumors Diagnosis and Treatment
  • Photodynamic Therapy Research Studies
  • Adipokines, Inflammation, and Metabolic Diseases
  • Dental Health and Care Utilization
  • Adipose Tissue and Metabolism
  • Periodontal Regeneration and Treatments
  • Salivary Gland Disorders and Functions
  • Oral and Maxillofacial Pathology
  • Dental Implant Techniques and Outcomes
  • Cell death mechanisms and regulation
  • Diet and metabolism studies
  • Orthodontics and Dentofacial Orthopedics
  • Sarcoma Diagnosis and Treatment
  • Vascular Tumors and Angiosarcomas
  • S100 Proteins and Annexins
  • Metabolism, Diabetes, and Cancer
  • Antioxidant Activity and Oxidative Stress
  • Regulation of Appetite and Obesity
  • dental development and anomalies
  • Ear and Head Tumors
  • Toxin Mechanisms and Immunotoxins
  • Growth Hormone and Insulin-like Growth Factors
  • Fibroblast Growth Factor Research

Medical University of Białystok
2006-2023

University of Białystok
2016

The study objective was clinical assessment of the efficacy photodynamic therapy (PDT) in treatment oral lichen planus (OLP). There were 23 patients aged 31-82 included with diagnosed clinically and histopathologically. In all performed use chlorin e6 (Photolon(®)), containing 20 % 10 dimethyl sulfoxide as a photosensitizer. PDT using semiconductor laser, power up to 300 mW wavelength 660 nm. A series illumination sessions conducted superficial light energy density 90 J/cm(2). Changes lesion...

10.1007/s10103-012-1153-9 article EN cc-by Lasers in Medical Science 2012-07-19

Oxidative stress (OS) plays a pivotal role in the pathogenesis of insulin resistance (IR), particularly its association with obesity. This study evaluate both diagnostic and clinical significance assessing oxidative status patients affected by overweight obesity displaying IR, especially reactive hypoglycemic episodes (RH). A comprehensive examination OS biomarkers was carried out, encompassing measurements total capacity (TOC) antioxidant (TAC). Our analysis results reveal noteworthy...

10.3389/fphar.2024.1329802 article EN cc-by Frontiers in Pharmacology 2024-04-09

Abstract: Disturbances in expression of apoptosis‐associated proteins take part the development and progression many human malignancies. The aim this study was assessment correlations among involved apoptosis—Bcl‐xL, Bax, p53—as well as relationships these with selected clinicopathological features oral squamous cell carcinoma. Consequently, we examined by immunohistochemistry, using avidin–biotin–peroxidase method, Bcl‐xL, p53 56 samples primary carcinoma 22 matched pairs metastatic tumors....

10.1196/annals.1378.002 article EN Annals of the New York Academy of Sciences 2006-12-01

The aim of the study was to assess effect corticotomy–assisted orthodontic treatment on soft tissue clinical parameters in patients with malocclusions transverse maxillary deficiency. included 20 generally healthy adult individuals malocclusion, who underwent a corticotomy-assisted maxilla. During corticotomy performed after full-thickness flap elevation, only buccal cortical plate cut use OTS-7, OTS7–4, OTS7-3 ultrasound tips piezosurgery device (Mectron s. p. a., Italy). A examination...

10.1186/s12903-018-0625-0 article EN cc-by BMC Oral Health 2018-10-03

Post-irradiation sarcomas of head and neck appear seldom, among them leiomyosarcoma (LMS) is exceptionally rare. 11 cases this tumour, assosciated with previous irradiation situated in anatomical area have been described so far. The aim study was to describe 56 year-old patient LMS compare case the others literature. What brought our attention were scanty clinical symptoms coexisted extensive radiological changes. Radiotherapy can give rise development different moments time after treatment...

10.1016/s0030-6657(07)70517-6 article EN Otolaryngologia Polska 2007-01-01

Background. Routine epidemiology examinations of the periodontium in adults (regional and supraregional) are necessary to evaluate their health undertake proper preventative actions (prophylactic therapeutic) pertaining periodontitis.Objectives. The aim study was oral hygiene periodontal status citizens aged 65–74 years residing a big city Podlaskie province.Material Methods. included 72 randomly chosen Białystok (51 women 21 men). While recording patients’ medical history, special attention...

10.17219/dmp/70772 article EN cc-by-nc-nd Dental and Medical Problems 2017-06-30

This paper describes a rare case of erupted double supernumerary teeth with unusual morphology in 14-year-old patient an eating disorder. The coexistence dental morphological anomalies: multilobed mesiodens, multiple dens dente different types and root dilaceration have not been previously reported. highlights anatomical radiological aspects abnormalities clinical implications delayed treatment.

10.5603/fm.a2016.0046 article EN Folia Morphologica 2016-09-26

Background. The cohort study revealed a relationship between chronic periodontitis and the risk of developing coronary heart disease (CHD) myocardial infarction.Objectives. aim was to evaluate influence periodontal treatment on status in patients with past history acute infarction.Material Methods. comprised 45 hospitalized due infarction treated angioplasty. were randomized group non-surgical (group 1; 25 individuals) or prophylactics 2; 20 individuals). following aspects evaluated clinical...

10.17219/dmp/67265 article EN cc-by Dental and Medical Problems 2017-03-31

Searchable abstracts of presentations at key conferences in endocrinology ISSN 1470-3947 (print) | 1479-6848 (online)

10.1530/endoabs.90.ep555 article EN Endocrine Abstracts 2023-05-02

Temporomandibular disorders (TMD) are one of the leading health problems in dentistry. The work aimed to evaluate, using FEM, influence material elastic properties flexible obstacle tongue trainer on range deflection and strength.In prototyping tongue, starting point was real models with different extents obstacle. moulded from dental wax a stone model. Then versions were tested intraorally for perception space occupied by tongue. scanned 3D scanner, then parametric CAD model (NX Siemens)...

10.5604/01.3001.0053.8846 article EN Archives of Materials Science and Engineering 2023-07-01

Abstract Disclosure: A. Adamska: None. Buczyńska: K. Łuka: Wiatr: Siewko: E. Duraj: Krętowski: Popławska-Kita: Introduction: Reactive hypoglycemia is characterized by low blood glucose level in non-diabetic patients. It manifests as a syndrome of adrenergic and neuroglycopenic symptoms the postprandial period, their resolution occurs after consuming carbohydrates. hypoglycaemia can also be seen patients with insulin resistance hyperinsulinism. In reactive observed disturbances body...

10.1210/jendso/bvad114.1016 article EN cc-by-nc-nd Journal of the Endocrine Society 2023-10-01

Abstract Disclosure: A. Popławska-Kita: None. Buczyńska: E. Duraj: I. Sidorkiewicz: K. Łuka: Siewko: Adamska: Krętowski: Insulin resistance is a prevalent syndrome, developing and occurring simultaneously with weight gain, considering as predisposing factor for type 2 diabetes mellitus (T2DM), frequently resulting from metabolic syndrome development. Despite significant progress in the treatment of overweight obesity, these patients are still at risk chronic complications related to insulin...

10.1210/jendso/bvad114.041 article EN cc-by-nc-nd Journal of the Endocrine Society 2023-10-01
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