Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2021.13471
S. Kurnaz, Gülşen Kiraz
{"title":"Comparison of Endodontic Treatment Approaches Between Endodontists and General Dentists in Turkey","authors":"S. Kurnaz, Gülşen Kiraz","doi":"10.4274/meandros.galenos.2021.13471","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2021.13471","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41691444","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2022.70446
Özge Kam Hepdeniz, U. B. Temel, F. N. Çankara, Ö. Özmen
{"title":"The Metabolic Effects of High-fructose Corn Syrup in Dental Tissues and Parotid Glands of Rats and the Therapeutic Effect of Alpha Lipoic Acid","authors":"Özge Kam Hepdeniz, U. B. Temel, F. N. Çankara, Ö. Özmen","doi":"10.4274/meandros.galenos.2022.70446","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2022.70446","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41899375","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2023.87049
Hilal Üstündağ, C. Mertoğlu, Mehmet Tahir Huyut
Objective: Coronavirus disease-2019 (COVID-19) is a disease that can progress with hypoxemia and severe respiratory distress in some patients. The oxyhemoglobin dissociation curve (ODC) is critical to understanding the effects of O2 exchange. This study aimed to evaluate the relationship between the ODC and oxygen-carrying capacity of hemoglobin (Hb) in COVID-19 patients.Materials and Methods: In the study, ODCs were created by examining the data obtained from the arterial blood gas analyses of 686 intensive care unit (ICU) and non-ICU COVID-19 patients retrospectively.Results: It was concluded that patients with COVID-19 and other respiratory distress patients had a slight right-leaning trend in the ODC compared with the standard curve. The P50 value of the ICU group was higher than the other groups (mean: 30.74 mmHg, n=131, p=0.047). While the percentage of oxyhemoglobin (mean: 65.44% vs 69.81%, p=0.015), the amount of glucose (mean: 163.39 mg/dL vs 195.36 mg/dL, p=0.002) and pH (median: 7.38 vs 7.41, p=0.007) in the non-ICU group was higher compared with the control group, the carboxyhemoglobin percentage (mean: 1.66% vs 1.13%, p=0.000), PCO2 (42.02 mmHg vs 39.44 mmHg, p=0.015), potassium (mean: 4.33 mmol/L vs 4.04, p=0.026), and sodium (mean: 138.10 mmol/L vs 135.80 mmol/L, p=0.000) were lower. The methemoglobin percentage of the ICU group was lower (p=0.000) than the other groups.Conclusion: The ODC of COVID-19 and other respiratory distress patients shifts slightly to the right, indicating that patients have partial respiratory difficulties.
目的:冠状病毒病-2019 (COVID-19)是一种可在部分患者中进展为低氧血症和严重呼吸窘迫的疾病。氧解离曲线(ODC)是了解氧交换作用的关键。本研究旨在评估COVID-19患者ODC与血红蛋白(Hb)携氧能力的关系。材料与方法:本研究通过回顾性分析686例重症监护室(ICU)和非ICU患者的动脉血气分析数据，创建odc。结果:与标准曲线相比，COVID-19患者及其他呼吸窘迫患者ODC有轻微右倾趋势。ICU组P50值高于其他组(平均:30.74 mmHg, n=131, p=0.047)。非icu组的氧合血红蛋白百分比(平均值:65.44% vs 69.81%， p=0.015)、葡萄糖含量(平均值:163.39 mg/dL vs 195.36 mg/dL, p=0.002)和pH值(中位数:7.38 vs 7.41, p=0.007)高于对照组，而碳合血红蛋白百分比(平均值:1.66% vs 1.13%， p=0.000)、二氧化碳分压(42.02 mmHg vs 39.44 mmHg, p=0.015)、钾(平均值:4.33 mmol/L vs 4.04, p=0.026)和钠(平均值:138.10 mmol/L vs 135.80 mmol/L, p=0.000)低于对照组。ICU组高铁血红蛋白百分比低于其他组(p=0.000)。结论:COVID-19及其他呼吸窘迫患者ODC轻微右移，提示患者存在部分呼吸困难。
{"title":"Oxyhemoglobin Dissociation Curve in COVID-19 Patients","authors":"Hilal Üstündağ, C. Mertoğlu, Mehmet Tahir Huyut","doi":"10.4274/meandros.galenos.2023.87049","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2023.87049","url":null,"abstract":"Objective: Coronavirus disease-2019 (COVID-19) is a disease that can progress with hypoxemia and severe respiratory distress in some patients. The oxyhemoglobin dissociation curve (ODC) is critical to understanding the effects of O2 exchange. This study aimed to evaluate the relationship between the ODC and oxygen-carrying capacity of hemoglobin (Hb) in COVID-19 patients.Materials and Methods: In the study, ODCs were created by examining the data obtained from the arterial blood gas analyses of 686 intensive care unit (ICU) and non-ICU COVID-19 patients retrospectively.Results: It was concluded that patients with COVID-19 and other respiratory distress patients had a slight right-leaning trend in the ODC compared with the standard curve. The P50 value of the ICU group was higher than the other groups (mean: 30.74 mmHg, n=131, p=0.047). While the percentage of oxyhemoglobin (mean: 65.44% vs 69.81%, p=0.015), the amount of glucose (mean: 163.39 mg/dL vs 195.36 mg/dL, p=0.002) and pH (median: 7.38 vs 7.41, p=0.007) in the non-ICU group was higher compared with the control group, the carboxyhemoglobin percentage (mean: 1.66% vs 1.13%, p=0.000), PCO2 (42.02 mmHg vs 39.44 mmHg, p=0.015), potassium (mean: 4.33 mmol/L vs 4.04, p=0.026), and sodium (mean: 138.10 mmol/L vs 135.80 mmol/L, p=0.000) were lower. The methemoglobin percentage of the ICU group was lower (p=0.000) than the other groups.Conclusion: The ODC of COVID-19 and other respiratory distress patients shifts slightly to the right, indicating that patients have partial respiratory difficulties.","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47123011","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2021.56514
Z. Şahin, E. Şen Tunç
{"title":"Evaluation of Shear Bond Strength of Different Dental Materials to Bovine Enamel Used as Trauma Splints","authors":"Z. Şahin, E. Şen Tunç","doi":"10.4274/meandros.galenos.2021.56514","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2021.56514","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44263620","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2023.92678
Adli Başar Gürbüz, Ö. Tuncer, Börte Gürbüz Özgür
{"title":"Autism Spectrum Disorder Knowledge Among Family Medicine Residents in Izmir, Turkey","authors":"Adli Başar Gürbüz, Ö. Tuncer, Börte Gürbüz Özgür","doi":"10.4274/meandros.galenos.2023.92678","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2023.92678","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45858802","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2021.07078
Zeynep Pınar Keleş Yücel, T. Tervahartiala, A. Silbereisen, Y. Tokgöz, T. Köse, G. Tsilingaridis, N. Bostancı, T. Sorsa, G. Emingil
{"title":"Salivary Protease Activity in Children with Cystic Fibrosis","authors":"Zeynep Pınar Keleş Yücel, T. Tervahartiala, A. Silbereisen, Y. Tokgöz, T. Köse, G. Tsilingaridis, N. Bostancı, T. Sorsa, G. Emingil","doi":"10.4274/meandros.galenos.2021.07078","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2021.07078","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46821448","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2022.27167
Ayşe Döndü, G. Özkan
{"title":"Evaluation of the Relationship Between Bruxism, Temperament and Childhood Trauma History","authors":"Ayşe Döndü, G. Özkan","doi":"10.4274/meandros.galenos.2022.27167","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2022.27167","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42285355","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2023.05925
Zeynep Güleç Köksal, N. Belet, M. C. Ergon, A. Emecen, Mine Doluca Dereli
{"title":"Invasive Candida Infections in Children: Species Distribution, Antifungal Susceptibility, and Risk Factors Associated with Mortality","authors":"Zeynep Güleç Köksal, N. Belet, M. C. Ergon, A. Emecen, Mine Doluca Dereli","doi":"10.4274/meandros.galenos.2023.05925","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2023.05925","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47629701","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2023.05706
Aziz-ur-Rahman Niazi, Khadejah Osmani, Nasar Ahmad Shayan, F. Abacıgil
{"title":"Knowledge and Practice Towards Family Planning Among Reproductive Age Women in Herat City - Afghanistan","authors":"Aziz-ur-Rahman Niazi, Khadejah Osmani, Nasar Ahmad Shayan, F. Abacıgil","doi":"10.4274/meandros.galenos.2023.05706","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2023.05706","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45943420","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}
Pub Date : 2023-05-04DOI: 10.4274/meandros.galenos.2023.24855
Ali Türkyılmaz, Yağız Özbay, Gözde Akbal Dinçer, A. Erdemir
{"title":"Effect of Different Irrigation Activation and Condensation Techniques on the Marginal Adaptation of White MTA","authors":"Ali Türkyılmaz, Yağız Özbay, Gözde Akbal Dinçer, A. Erdemir","doi":"10.4274/meandros.galenos.2023.24855","DOIUrl":"https://doi.org/10.4274/meandros.galenos.2023.24855","url":null,"abstract":"","PeriodicalId":18332,"journal":{"name":"Meandros Medical and Dental Journal","volume":null,"pages":null},"PeriodicalIF":0.3,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43694923","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}
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