O.L. Lychkovska

ORCID: 0000-0001-8789-6310
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About
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Research Areas
  • Human Health and Disease
  • Gastrointestinal motility and disorders
  • Digestive system and related health
  • Health, psychology, and well-being
  • Medical and Biological Sciences
  • Infant Nutrition and Health
  • Infant Health and Development
  • Heart Rate Variability and Autonomic Control
  • Gastroesophageal reflux and treatments
  • Long-Term Effects of COVID-19
  • Attention Deficit Hyperactivity Disorder
  • Dysphagia Assessment and Management
  • Vitamin D Research Studies
  • COVID-19 Clinical Research Studies
  • Esophageal and GI Pathology
  • Ukraine: War, Education, Health
  • Child Nutrition and Feeding Issues
  • Erythrocyte Function and Pathophysiology
  • Sepsis Diagnosis and Treatment
  • Peptidase Inhibition and Analysis
  • Medical and Biological Ozone Research
  • Helicobacter pylori-related gastroenterology studies
  • Probiotics and Fermented Foods
  • Hip disorders and treatments
  • Psychological Treatments and Assessments

Danylo Halytsky Lviv National Medical University
2016-2024

National Academy of Medical Sciences of Ukraine
2018

Background. Studying COVID-19 prevalence among children is important for constant monitoring of the epidemiological situation, determination most vulnerable categories children, and planning preventive measures. The aim our research was a retrospective study Ukraine in 2020. Materials methods. A from different regions conducted, based on official statistical reports Ministry Health Ukraine. measured as number cases per 100,000 children. Results. Among population Ukraine, with confirmed...

10.22141/2224-0551.18.1.2023.1551 article EN cc-by CHILD`S HEALTH 2023-03-25

Background. According to the biopsychosocial model of medicine, irritable bowel syndrome (IBS) is a heterogeneous disorder that occurs as result complex interaction biological, psychoemotional and psychosocial factors. Their combination individual for each patient. The study aims evaluate features (anxiety somatization) in children with IBS depending on predominant habit trigger factor development disorder. Materials methods. We enrolled 55 aged 6–12 years verified diagnosis IBS, following...

10.22141/2224-0551.18.1.2023.1559 article EN cc-by CHILD`S HEALTH 2023-03-25

Changes in autonomic regulation and psychological distress play an important role the pathobiology of irritable bowel syndrome (IBS). The aim current study is to evaluate function link it levels somatization adolescents with IBS.We enrolled 30 various types IBS 35 healthy controls. Time frequency domain indexes heart rate variability (HRV) were measured supine (baseline) standing (orthostasis) positions using short-term electrocardiographic recordings. somatic symptoms index was assessed...

10.5056/jnm22019 article EN Journal of Neurogastroenterology and Motility 2023-04-06

According to the results of a global epidemiological study by Rome Foundation, about 40% population worldwide have complaints certain disorders cerebrointestinal interaction. One most widespread complaints, including in pediatric population, is irritable bowel syndrome (IBS), clinical manifestations which include abdominal pain combination with disturbances stool frequency and/or consistency. The motor, secretory, and barrier dysfunctions intestine, phenomenon visceral hypersensitivity,...

10.30978/mg-2024-2-56 article EN cc-by-nd Modern Gastroenterology 2024-06-15

Wstęp: Zespół jelita drażliwego jest czynnościową chorobą przewodu pokarmowego, charakteryzującą się bólem brzucha, nieregularnymi stolcami i wzdęciami. Leczenie powinno być kompleksowe, ukierunkowane na symptomy obejmować korektę diety, środki farmakologiczne, interwencje psychoterapeutyczne itp. W większości przypadków klinicznych do leczenia włączane są probiotyki ze względu ich wpływ kolonizację bakteryjną jelit, aktywność immunologiczną, metaboliczną motoryczną jelit. Cel: ocena...

10.36740/wlek202408283 article PL Wiadomości Lekarskie 2024-01-01

Изучалась роль соматизации в возникновении хронических заболеваний гастродуоденальной зоны (ГДЗ) у детей. С помощью скринингового теста SOMS обследованы 83 ребенка с патологией верхних отделов пищеварительного канала. Установлено, что соматизация играет важную формировании Феномен наиболее выражен группе детей функциональной диспепсией, наименее — при деструктивных заболеваниях ГДЗ. Соматоформные расстройства чаще выявляли среди родителей со склонностью к соматизации, может свидетельствовать...

10.22141/2224-0551.0.7.42.2012.193630 article RU cc-by CHILD`S HEALTH 2012-10-01

Вступ. Гастроезофагеальна рефлюксна хвороба (ГЕРХ) — це хронічне рецидивуюче захворювання, зумовлене порушенням моторно-евакуаторної функції гастроезофагеальної зони, що характеризується спонтанним і/або регулярним закиданням у стравохід шлункового чи дуоденального вмісту, призводить до ушкодження дистального відділу стравоходу. ГЕРХ є одним із найбільш поширених захворювань, вражають стравохід. З огляду на значне число чинників, зумовлюють його етіологія ще не чітко визначеною, і внесок...

10.22141/2224-0551.6.74.2016.82140 article UK cc-by CHILD`S HEALTH 2016-11-24

In conditions of abdominal sepsis with indications first- or second-stage shock, blood cells undergo significant ultrastructural changes that cause impaired gas exchange, in reactivity, and decompensation organs systems functions. This paper presents a cross-sectional prospective study aimed at researching the ultrastructure children experiencing septic shock against background generalized purulent peritonitis appendicular origin. was conducted 15 aged 6-12 who were undergoing treatment for...

10.3390/children7100189 article EN cc-by Children 2020-10-17

З позицій біопсихосоціальної моделі медицини формування захворювань гастродуоденальної зони відбувається у результаті взаємодії біологічних, психоемоційних і психосоціальних факторів, внесок яких виникнення окремих нозологічних форм патології дітей досліджений недостатньо. Метою цього дослідження було вивчення внеску факторів різних нозологіних та взаємозв’язків між ними. Матеріали методи. Обстежені 83 дитини віком 6–11 років із патологією зони. Групу контролю становили 45 дітей, не виявлено...

10.22141/2224-0551.1.69.2016.73723 article UK cc-by CHILD`S HEALTH 2016-08-16

Review literature from 1990 to 2012 years was performed. It described disadvantages and side effects of antiseptics antibiotics in tradition treatment the parodontiul diseases. considered alternative non-drug methods antimicrobial – ozone therapy photo-dynamic therapy, their principle action, biological effects, indication contraindication these dentistry particular parodontics described. shown advantages parodontium

10.11603/2311-9624.2015.1.6164 article EN Clinical Dentistry 2015-01-01

There was performed the literature review from 1994 to 2012 years. were considered stages of professional hygiene in patients with generalized periodontal: scaling and polishing root surface. described sonic ultrasonic plaque removal methods, benefits contraindications for them. The peculiarities using «Vector» Periodontology use air-abrasive systems shown . Key words: periodontal diseases, surface, techniques, Vector-therapy, system.

10.11603/2311-9624.2015.3_4.6291 article EN Clinical Dentistry 2016-05-10

Львівськиé національниé

10.25040/ecpb2016.01.084 article UK Experimental and Clinical Physiology and Biochemistry 2016-03-15

Львівськиé національниé медичниé університет ім.Данила Ãалицького Роль гелікобактерної інфекції у формуванні патології гастродуоденальної зони дітей

10.25040/ecpb2015.02.061 article UK Experimental and Clinical Physiology and Biochemistry 2015-06-16

Львівськиé наöіональниé

10.25040/ecpb2015.04.103 article UK Experimental and Clinical Physiology and Biochemistry 2015-12-15

Irritable bowel syndrome (IBS) is a stress-sensitive gastrointestinal disorder, which occurs as result of the complex interaction individual physiological, psychological and psychosocial factors. A tendency IBS to cluster in families caused not only by genetic predisposition but also epigenetic mechanisms transmission somatic symptoms from parents children. Purpose - determine role certain microsocial risk factors development Materials methods. The study involved 54 patients aged 6 12 years...

10.15574/sp.2023.130.32 article EN cc-by-nc Modern pediatrics Ukraine 2023-03-28

The aim of this study was to examine the peculiarities trait anxiety and heart rate variability parameters as well their relationship depending on catechol O-methyltransferase (COMT) gene Val158Met polymorphism in children with irritable bowel syndrome. Materials methods. A total 26 aged 6–12 years a verified diagnosis syndrome according Rome IV criteria were examined. Beforehand, all patients underwent molecular genetic testing for COMT Val158met single nucleotide by using polymerase chain...

10.14739/2310-1210.2023.5.278878 article EN cc-by Zaporozhye Medical Journal 2023-09-28

During the period from 2015 to 2017, 359 children between ages of three and sixteen who originated still live in ecologically unfavourable areas (EUA) Ivano-Frankivsk region were examined by clinical, laboratory instrumental means.The aim research is prove effectiveness adequate therapy for thyroid ecodependent diseases treatment. The method involves general clinical ultrasonic testing gland,as well as study its T3 T4 hormones activity since pa 3 pathology gland leading among other ecop...

10.21856/j-pep.2019.3.02 article EN cc-by PROBLEMS OF ENDOCRINE PATHOLOGY 2019-08-28

According to world publications, mutations in the SERPINA1 gene may be a genetic risk factor for severe chronic obstructive pulmonary disease and, consequently, rapid progression of respiratory dysfunction. This leads decrease level alpha-1-antitrypsin protein. It is inherited by autosomal recessive type, but there are registered cases codominance. In absence treatment, diseases system become and lead disability adulthood.
 Early diagnosis AAT deficiency important prevent complications...

10.21303/2504-5695.2022.002415 article EN EUREKA Life Sciences 2022-03-31

The aim of the study: to find risk factors for post-COVID syndrome formation based on analysis dynamic leukocyte count, relative and absolute blood lymphocyte contents. Materials methods. A retrospective medical records children, aged 10–17 years, who were hospitalized during second wave pandemic (January – July 2021) CNE “Lviv Regional Children’s Clinical Hospital “Ohmatdyt” with a diagnosis moderate COVID-19. total 46 children selected, among them 26 (post-COVID(-) group), had no symptoms...

10.14739/2310-1210.2022.6.258928 article EN cc-by Zaporozhye Medical Journal 2022-12-20

Bronchial asthma (BA) is a common chronic pathology of the lower respiratory tract in children. The first manifestations disease can begin at any age, but clinical features, course, are different periods childhood. Manifestations and course may disappear or progress with age. Therefore, it likely that there differences pathophysiology, inflammatory response body features clinic children ages, which affects diagnosis treatment. aim study was to determine symptoms influence risk factors for on...

10.21802/artm.2021.4.20.96 article EN cc-by-nc Art of Medicine 2021-12-30
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