bluuebunny/crossref_metadata_2025_split huggingface dataset:
INCIDENCE AND DEPENDENCE OF FUNCTIONAL RETINAL CHANGES IN RHEGMATOGENOUS DETACHMENT IN PATIENTS OF DIFFERENT AGE GROUPS
Authors: Olefir I.S. , Ryadnova V.V. , Voskresenska L.K. 
Published: December 2023

Introduction. Rhegmatogenous retinal detachment results from retinal rupture causing the accumulation of fluid with the separation of the neurosensory retina from the main pigment epithelium. This condition is known as the most common type of retinal detachment. Patients with newly developed retinal detachment typically experience a sudden loss of vision, accompanied by floating opacities and metamorphopsia, or a "dark veil," that interferes with vision. The annual incidence of retinal detachment has been estimated in different countries and regions for a long time and ranged from 6.9 to 26.2 cases per 100,000.
Aim of this study is to investigate the incidence rate of rhegmatogenous retinal detachment among individuals of different age groups.
Materials and methods. 240 patients with rhegmatogenous retinal detachment operated during 2022-2023 were included in this retrospective study. The criteria for inclusion were the following: a case of retinal detachment with onset between January 2022 and October 2023. Exclusion criteria include: 1) traction-induced retinal detachment (eg, proliferative diabetic retinopathy), iatrogenic injury, or eye tumor; 2) subclinical RBS, which could be cured by one laser treatment of the retina; 4) a history of penetrating eye injury; 5) retinal detachment caused by a macular tear.
Results and conclusions. Following the analysis of the incidence of rhegmatogenous retinal detachment, it was observed that this condition predominantly occurs in men (62.5% of cases), particularly in the older age group (60-70 years). The average duration of detachment before surgical intervention is 18.4±2.4 days. Early detection of rhegmatogenous retinal detachment leads to a reduced risk of total retinal detachment with macular involvement, as evidenced in our study (63.3% macula-off in men compared to only 28.8% macula-off in women).
CLINICAL AND LABORATORY ASPECTS IN DIAGNOSTICS OF THE FUNCTIONAL STATE OF THE HEPATOBILIARY SYSTEM IN PRETERM INFANTS
Authors: Godovanets O. S. 
Published: December 2023

Resume. The insufficient information content of existing methods of diagnosis and treatment, the high incidence of complications, and the growing prevalence of digestive diseases in children in Ukraine justify the necessity for in-depth research in order to deepen understanding of the pathophysiological mechanisms underlying organ pathology with the ultimate goal of improving medical care for newborns.
The aim of this study is to assess clinical and laboratory parameters characterizing the functional state of the hepatobiliary system in preterm infants.
Participants and methods. The main group included 68 preterm infants of gestational age 32-33/6 weeks who had clinical signs of severe perinatal pathology; the comparison group involved 27 basically healthy infants of gestational age 34-36/6 weeks. A comprehensive examination of newborns with an assessment of the severity of perinatal pathology and a set of generally accepted biochemical blood parameters was performed. The research was conducted in compliance with the basic provisions of GCP (1996), the Council of Europe Convention on Human Rights and Biomedicine (April 4, 1997), the World Medical Association Declaration of Helsinki on the Ethical Principles of Scientific Medical Research Involving Human Subjects (1964-2008). The research protocol was approved by the Commission on Biomedical Ethics of Bukovinian State Medical University (Protocol No. 5 of 12.09.2015). Statistical processing of the study results was performed using the STATISTICA software (StatSoft Inc., USA, Version 10) MedCalc program (https://www.medcalc. org/index.php). Comparison of quantitative indicators with a normal distribution was performed using the Student's t-test at a statistical significance of p<0.05.
Results and Discussion. With a burdened somatic history, unfavorable factors of pregnancy and childbirth in the mother, severe forms of diseases in preterm infants in the early neonatal period are accompanied by clinical signs of disorders of the functional state of the hepatobiliary system, in particular, an enlargement of the liver, hepatosplenic syndrome, edema, meteorism, jaundice, hemorrhagic manifestations, such as gastrointestinal bleeding, acholic stools, and hypoglycemia. Laboratory markers of severe functional hepatoniliary disorders include decreased levels of total protein, bilirubin, and glucose; increased levels of urea and cholesterol; reduced enzymatic activity of aspartate aminotransferase and lactate dehydrogenase. A significant decrease in the activity of the enzymes alanine aminotransferase and γ-glutamine transaminase and a decrease in the activity of alkaline phosphatase and Ca2+ level were also observed.
Conclusions. The obtained results of clinical and laboratory parameters indicate the necessity to study the main pathophysiological syndromes of hepatobiliary system dysfunction in perinatal pathology, considering morphological and functional characteristics in preterm infants.
CHANGES IN INDICATORS OF EMBRYOTOXICITY OF CADMIUM CHLORIDE IN COMBINED ADMINISTRATION WITH ZINC AND COPPER SUCCINATE IN A CHRONIC EXPERIMENT ON RATS
Authors: Shatorna V.F. , Lomyga L.L. 
Published: December 2023

The search for bioantagonists of cadmium toxicity, its negative impact on the body and the developing embryo remains a relevant and, at the same time, is understudied issue in modern science. In recent years, the effectiveness of the use of succinic acid salts for the prevention and treatment of diseases of various human organs and systems has been established.
Objective: To determine changes in the level of embryotoxic effect of cadmium chloride in a dose of 2 mg/kg with isolated and combined with copper or zinc succinate intragastric administration in a chronic experiment on pregnant female rats.
Objects and methods. This embryological study included female rats with a defined gestation period, which were categorized into four distinct experimental groups: the first group served as the control, the second group received an isolated administration of cadmium chloride solution, the third group underwent combined administration of cadmium chloride solution and zinc succinate solution, and the fourth group experienced combined administration of a solution containing cadmium chloride and copper succinate. The collection of embryonic material occurred on the 13th and 20th days of embryogenesis. Statistical analysis of the collected data was performed using the STATISTICA program. Statistically significant differences were determined at a p-value of less than 0.05 (a significance level of 5%). The description, assessment, and comparison of the mean indicators among the groups were conducted employing variance analysis and the Kruskal-Wallis test.
Results and discussions. All female rats in the experiment survived. The obtained results demonstrate a significant increase in all indicators of embryonic mortality in the group exposed to cadmium chloride in comparison with the control group on both the 13th and 20th days of the experiment. At the same time, comparing the groups exposed to cadmium in combination with zinc and copper succinates with the group of isolated exposure, can visualize statistically significant differences in the main indicators of embryonic development.
Conclusion. Isolated chronic administration of cadmium chloride to pregnant female rats in doses of 2.0 mg/kg leads to a decrease in the average number of embryos and an increase in embryonic mortality in the group, whereas the combined administration of cadmium chloride in the same dose with zinc and copper succinates, all indicators of embryotoxicity are reduced, which enables to consider copper succinate and especially zinc succinates as bioantagonists of cadmium.
ANALYSIS OF INTERCONNECTION BETWEEN THE BASE OF THE REMOVABLE DENTURE AND TISSUES OF THE FOUNDATION AREA
Authors: Andrienko K.Yu. , Yanishen I.V. , Fedotova O.L. , Pogorila A.V. , Khlystun N.L. 
Published: December 2023

The aim of this investigation is to analyze relevant literature as a foundational theoretical framework for developing functionally effective removable dental prostheses using modified dental materials.
In accordance with various authors, the percentage of patients abstaining from using custom-made removable dental prostheses can be as high as 29±0.9%. This cohort avoids prostheses due to inflammatory processes affceting mucous membrane beneath the prosthetic base, discomfort, or pain arising from mismatches between the prosthesis base and the prosthetic area.
The results of the statistical analysis show that out of the total number of patients who received removable prostheses, 18.5±0.2% of them refrain from using dentures due to pain; for 21.0±0.75% improper fixation is the reason for non-use; 3.9±0.5% of patients find difficulty in the way of inserting the prosthesis; 8.2±0.3% report non-use due to frequent breakdowns; 5.9±0.8% experience inability to chew; 2.5±0.3% attribute non-use to an allergic reaction to plastic or other components of the removable orthopedic structure; 3.2±0.2% are affected by a vomiting reflex; 2.4±0.57% express dissatisfaction with the appearance of the structure; 6.2±0.8% face impossibility in adapting to the orthopedic structure; 33.8±0.2% refrain from use due to a combination of the above-stated reasons.
Numerous scientists have investigated the impact of various factors, including porosity, internal stresses, deformations, and elevated monomer content in base materials. It has been determined that utilizing molding materials with increased strength and dispersion, incorporating a silicone release layer, employing the injection molding method, polymerizing under air pressure with gradual cuvette cooling, and subsequently subjecting dentures to water exposure significantly enhance the physical and chemical properties of plastics.
Conclusion, Despite the advancements in modern techniques and the array of proposed options for manufacturing laminar dentures, along with methods of modification to enhance their physical and mechanical properties, further research is imperative. This ongoing exploration aims to improve the overall quality of orthopedic treatment involving removable denture structures.
OBSTACLES TO RECEIVING MEDICAL AND DENTAL CARE IN PATIENTS WITH HEARING LOSS (LITERATURE REVIEW) BARRIERS TO ACCESSING MEDICAL AND DENTAL CARE AMONG INDIVIDUALS WITH HEARING LOSS
Authors: Sokolova I.I. , Stasiuk O.A. 
Published: December 2023

The article presents current problems that arise in the communication between hearing- impaired patients and doctors, in particular, dentists.
Every year, the number of hearing-impaired people in the world is increasing. In Ukraine, there is no accurate statistical information about people with hearing loss.
Hearing-impaired patients, trying to access medical and dental hearing care, face many obstacles related to the language barrier. This review of the literature highlights the main reasons and obstacles that arise for people with hearing impairments on the way to receiving medical and dental care and medical professionals in providing such care. This article aims to make medical professionals more aware of the features and needs of deaf patients, which must be taken into account when providing medical and dental care to patients with hearing impairments.
The quality of medical care depends on the interaction between the patient and the doctor. Deaf people mostly use sign language to communicate, which is why they face significant barriers when trying to get medical, especially dental, services.
The health of the oral cavity of children and adults with hearing impairment is a rather sensitive issue that few have investigated. People with hearing impairments are more likely to need dental care, but rarely seek it because of communication barriers. Training doctors, particularly dentists, to work with deaf patients and families who communicate through sign language opens up many opportunities to improve communication during appointments and provide quality medical care.
KESIAPAN MAHASISWA DALAM PEMBELAJARAN TATAP MUKA PASCA PANDEMI COVID-19
Authors: Hasmawaty Hasmawaty , Haeruddin Haeruddin , Fajriani Kartika , Cayati Cayati , Usman Usman 
Published: December 2023

ABSTRAKPerubahan pembelajaran dari pembelajran online selama pandemic ke pembelajaran tatap muka tentu saja membutuhkan kesiapan dari peserta didik. Tujuan penelitian ini adalah menganalisis kesiapan mahasiswa menghadapi pembelajaran tatap muka pasca pandemic covid-19. Penelitian ini menggunakan pendekatan kualitatif dengam metiode deskriptif. PEngumuplan data dilakukan melalui observasi dan wawancara. Data yang diperoleh dianalisis dengan analisis data model interaktif (Miles and Huberman, 2007). Tahapan penelitian meliputi pengumpulan data, reduksi data, memaparkan data dan pengambilan kesimpulan. subjek penelitian 15 mahasiswa semester III dan objek penelitian adalah kesiapan mahasiswa menghadapi pembelajaran tatap muka pasca Pandemi Covid-19. Hasil penelitian menunjukkan bahwa mahasiswa membutuhkan kesiapan untuk menghadapi perubahan metode pembelajaran dari pembelajaran online ke pembelajaran tatap muka. Persiapan mahasiswa dalam menghadapi pembelajaran tatap muka pasca pandemic meliputi kesiapan mental, kesiapan fisik dan keterampilan manajemen waktu.Kata Kunci: Pembelajaran Tatap Muka, Kesiapan belajarABSTRACTThe purpose of this study is to analyze student readiness for face-to-face learning after the Covid-19 pandemic. This study used a case study qualitative approach with interactive model data analysis (Miles and Huberman, 2007). The stages of the research include data collection, data reduction, data presentation and conclusion. the research subjects were 15 semester III students and the object of research was the readiness of students to face face-to-face learning after the Covid-19 Pandemic. The results of the study answer the formulation of the problem that student preparation for face-to-face learning after the pandemic includes mental readiness, physical readiness and time management skills.Keywords: Face-to-Face Learning, Readiness to learn
PENGEMBANGAN VIDEO ANIMASI PADA MATA PELAJARAN IPA DALAM MATERI MANUSIA DAN LINGKUNGAN DI KELAS V SDN 09 SEMADAI
Authors: Purwantini Marta Ninik , Rokhiyah Isti , Astuti Indri 
Published: December 2023

ABSTRAKPenelitian ini bertujuan untuk: 1) menghasilkan desain pengembangan video animasi pembelajaran pada materi manusia dan lingkungan; 2) mengetahui profil video animasi pada pembelajaran manusia dan lingkungan; 3) mengetahui efektivitas media video animasi terhadap hasil belajar siswa pada mata pelajaran IPA dalam materi manusia dan lingkungan; dan 4) Mengetahui efektivitas media video animasi respon siswa pada mata pelajaran IPA dalam materi manusia dan lingkungan. Penelitian ini menggunakan model pengembangan ADDIE. Hasil penelitian menunjukkan bahwa: 1) tahapan dalam pengembangan media video animasi pembelajaran ini dimulai dari menganalisis terlebih dahulu potensi dan masalah, pengumpulan data dan materi produk, desain naskah dan produk media video animasi pembelajaran, pengujian, revisi, validasi, implementasi di sekolah yang diteliti kemudian dievaluasi; 2) pengembangan video animasi pembelajaran ini valid berdasarkan penilaian ahli materi dan ahli media dengan kategori layak; 4) Siswa tertarik dan dapat memahami materi yang disampaikan melalui media video animasi pembelajaran yang didesain secara menarik dan atraktif; 3) media video animasi pembelajaran IPA terbukti efektif dalam meningkatkan hasil belajar siswa dan memicu respon yang positif dari siswa.Kata Kunci: Hasil Belajar, Media Pembelajaran IPA, Respon Siswa, Video Animasi.ABSTRACTThis study aims to: 1) Produce a design for the development of learning animation videos on human and environmental materials; 2) Knowing the profile of animated videos on human and environmental learning; 3) Knowing the effectiveness of animated video media on student learning outcomes in science subjects in human and environmental materials; 4) Knowing the effectiveness of student response animated video media in science subjects in human and environmental materials. This research uses the ADDIE development model (Analysis, Design, Development, Implementation, & Evaluation). The results of the study show that: 1) the stages in the development of learning animated video media start with analyzing potentials and problems first, collecting data and product materials, designing scripts and learning animated video media products, testing, revising, validating, implementing in the schools studied then evaluated; 2) The development of learning animation videos is valid based on the assessment of material experts and media experts in the proper category; 4) Students are interested and able to understand the material presented through learning animated video media that is designed in an attractive and attractive way; 3) Science learning media that was developed, namely in the form of animated videos, proved to be effective in improving student learning outcomes and triggering positive responses from students.Keywords: Learning Outcomes, Science Learning Media, Student Responses, Animated Videos.
PENGEMBANGAN E MODUL GURU PJOK BERBASIS CANVA MATERI GERAK DASAR UNTUK ANAK TUNAGRAHITA DI SEKOLAH KHUSUS SE-KABUPATEN TANGERANG
Authors: Rokhim Nur , Rusdiyani Isti , Sholih Sholih 
Published: December 2023

ABSTRAKTujuan dari penelitian pengembangan ini adalah untuk menghasilkan sebuah produk media pembelajaran bagi Guru Pendidikan Jasmani Olahraga dan Kesehatan berbasis canva dengan materi gerak dasar bagi anak tunagrahita ringan di sekolah khusus se-Kabupaten Tangerang. PJOK merupakan bagian dari pendidikan untuk mengembangkan kemampuan melalui gerak sehingga dapat mencapai kesehatan serta tujuan pendidikan yang diharapkan yaitu mencakup pengetahuan, keterampilan, dan sikap. Anak Tunagrahita Ringan dalam pertumbuhannya mengalami keterbatasan dalam melakukan aktivitas keseharianya karena keterbatasan motorik yang dimilikinya. Perkembangan teknologi yang sangat pesat membuat para guru dituntut untuk dapat memanfaatkan teknologi dalam penyelenggaraan pembelajaran. Guru PJOK di SKH umumnya guru kelas yang belum mempunyai dasar pengetahuan tentang Penjas Adaptif. Model pengembangan media pembelajaran yang disusun dalam penelitian ini mengacu pada jenis pengembangan model ADDIE. Model pengembangan ADDIE yang terdiri dari 5 tahap yaitu Analisis Desain Development Impelementasi dan Evaluasi. Dengan adanya E-Modul Guru PJOK materi kombinasi aktivitas gerak dasar dapat tersampaikan dengan mudah dan Guru dapat memanfaatkan teknologi dalam penyelenggaraan pembelajaran PJOKKata Kunci: E-Modul, Canva,Anak Tunagrahita Ringan, Addie,Gerak DasarABSTRACTThe purpose of this development research is to produce a learning media product for canva-based Physical Education Sports and Health Teachers with basic motion material for mildly disabled children in special schools in Tangerang Regency. Physical Education is part of education to develop abilities through movement so as to achieve health and the expected educational goals which include knowledge, skills, and attitudes. Mild Tunagrahita children in their growth experience limitations in carrying out their daily activities due to their motor limitations. The rapid development of technology makes teachers required to be able to utilize technology in the implementation of learning. PJOK teachers in SKH are generally class teachers who do not have a basic knowledge of Adaptive PE. The learning media development model compiled in this study refers to the ADDIE model development type. The ADDIE development model consists of 5 stages, namely Analysis Design Development Implementation and Evaluation. With the E-Module of PJOK Teacher, the combination of basic movement activities can be conveyed easily and teachers can utilize technology in organizing PJOK learning.Keywords: E-Module, Canva, Mild Tunagrahita, Addie, Basic Movement
PENGARUH METODE EKSPERIMEN TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA PEMBELAJARAN IPA KELAS 3 SD
Authors: Nisa Wakhida Fatikhatun , Efendi Nur 
Published: December 2023

ABSTRAKPada penelitian ini didasari oleh beberapa masalah yaitu diantaranya, pada materi pembelajaran IPA bahwa hasil belajar kognitif yang dicapai siswa masih terbilang cukup rendah. Pada saat pembelajaran cenderung menggunakan metode ceramah. Tujuan penelitian ini dilakukan untuk mengetahui ada atau tidak pengaruh metode eksperimen terhadap hasil belajar kognitif siswa pada pembelajaran IPA kelas 3 di SDN Keret. Desain penelitian yang digunakan adalah Pre-eksperimen one group pretest-posttest. Dengan jumlah populasi 18 siswa kelas 3 SDN Keret. Dari program perhitungan SPSS eta squared diperoleh hasil 0,825 dengan nilai pretest dan postest 0,856. Nilai setelah uji coba metode eksperimen meningkat dan terdapat pengaruh yang signifikan. Nilai dari Sig.(2-tailed) yaitu 0.00<0,05, maka Ha diterima sedangkan untuk H0 ditolak. Nilai signifikansi kurang dari 0,05 menunjukkan bahwa metode eksperimen dapat meningkatkan hasil belajar kognitif siswa pada pembelajaran IPA di kelas 3 SD. Kata Kunci: Metode Eksperimen, Hasil belajar kognitif, Pembelajaran IPA.ABSTRACTThis study was based on several problems, including, in science learning materials that the cognitive learning outcomes achieved by students were still quite low. At the time of learning tends to use the lecture method. This study was conducted to determine whether or not there is an influence of experimental methods on students' cognitive learning outcomes in grade 3 science learning at SDN Keret. The research design used was Pre-experiment one group pretest-posttest. With a population of 18 grade 3 students of SDN Keret. From the SPSS eta squared calculation program, results were obtained 0.825 with pretest and postest values of 0.856. The value after testing the experimental method increased and there was a significant effect. The value of Sig.(2-tailed) is 0.00<0.05, then Ha is accepted while for H0 is rejected. A significance value of less than 0.05 indicates that the experimental method can improve students' cognitive learning outcomes in science learning in grade 3 elementary school.Keywords: Experimental Methods, Cognitive Learning Outcomes, Science Learning