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Response letter to “Acute cholangitis: Does malignant biliary obstruction vs choledocholithiasis etiology change the outcomes?” with imaging aspects

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World Journal of Clinical Cases 2024年第5期12卷 1029-1032页

作者： sonay Aydin Baris Irgul Department of Radiology Erzincan Binali Yildirim UniversityErzincan 24100Turkey

Radiological imaging findings may contribute to the differentiation of malignant biliary obstruction from choledocholithiasis in the etiology of acute cholangitis.

关键词： Malignant biliary obstruction Choledocholithiasis Acute cholangitis Dilated bile ducts Magnetic resonance cholangiopancreatography Endoscopic retrograde cholangiopancreatography

Complementary comments on metastatic liver lesions with exceptional and rare cases

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World Journal of Gastroenterology 2024年第7期30卷 770-773页

作者： Kemal Bugra Memis sonay Aydin Department of Radiology Erzincan Binali Yıldırım UniversityFaculty of MedicineErzincan 24000Turkey

Liver metastases can appear in different forms in magnetic resonance *** to popular belief,while radiologists report hypovascular or hypervascular metastatic lesions,exceptional examples may be detected in various *** aim of this article is to improve this review by presenting rare and atypical examples of liver metastasis,as well as cases that might potentially be misdiagnosed as metastases during the process of differential diagnosis.

关键词： Hepatic lesions Magnetic resonance imaging Liver metastases Echinococcus alveolaris Prostate adenocarcinoma Appendix neuroendocrine tumor

Complementary comments on diagnosis,severity and prognosis prediction of acute pancreatitis

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World Journal of Gastroenterology 2024年第1期30卷 108-111页

作者： Muhsin Ozgun Ozturk sonay Aydin Department of Radiology Erzincan Binali Yildirim UniversityErzincan 24000Turkey

The radiological differential diagnosis of acute pancreatitis includes diffuse pancreatic lymphoma,diffuse autoimmune pancreatitis and groove located mass lesions that may mimic groove *** energy computed tomography and diffusion weighted magnetic resonance imaging are useful in the early diagnosis of acute pancreatitis,and dual energy computed tomography is also useful in severity assessment and prognosis *** off necrosis is an important complication in terms of prognosis,and it is important to know its radiological findings and distinguish it from pseudocyst.

关键词： Acute pancreatitis Computed tomography Diffusion weighted imaging Dual energy computed tomography Walled off necrosis

Interobserver and intraobserver reliability of skull base angles measured on magnetic resonance images

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World Journal of Clinical Cases 2024年第34期12卷 6687-6695页

作者： Volkan Kizilgoz sonay Aydin Huseyin Aydemir Papatya Keles Mecit Kantarci Department of Radiology Erzincan Binali Yıldırım UniversityFaculty of MedicineErzincan 24000Türkiye Department of Anatomy University of Health SciencesHamidiye Faculty of Medicineİstanbul 34674Türkiye

BACKGROUND Determination of platybasia and basilar kyphosis are significant parts of routine cranial magnetic resonance(MR)*** situations may explain a patient’s symptoms or may be associated with other *** To indicate the interobserver and intraobserver reliability of the skull base angles(SBA)(Koenigsberg standard)and modified SBA(mSBA)measurement *** In total,391 patients who had undergone cranial MR imaging were re-assessed regarding the SBA *** SBA and mSBA techniques were used on MR *** reviewers independently measured the same angles twice within a 15-day interval,using different *** correlation coefficient(ICC)was calculated to reveal the intraobserver and interobserver *** There was an excellent agreement between reviewers regarding both angle measurements(ICC was 0.998 for SBA and mSBA).Excellent agreement levels were also observed for intraobserver *** was 0.998 for SBA and 0.999 for mSBA for reviewer *** was 0.997 for SBA and 0.999 for mSBA according to the measurement results of reviewer *** SBA and mSBA values were observed for females compared to *** was no correlation between SBA and age for ***,a negative and low-level correlation was observed between mSBA values and age for both *** SBA and mSBA measurements indicated excellent agreement regarding interobserver and intraobserver *** study results showed that SBA angles were reliable measurement techniques to be used on MR images.

关键词： Magnetic resonance imaging Radiography Skull base angles Platybasia Observer reliability

Assessment of the potential interactions between favipiravir and radiocontrast agents

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World Journal of Radiology 2024年第5期16卷 128-135页

作者： sonay Aydin Ozlem Celik Aydin Mesut Furkan Yazar Huseyin Aydemir Mecit Kantarci Sureyya Barun Department of Radiology Erzincan Binali Yıldırım UniversityFaculty of MedicineErzincan 24100Türkiye Department of Pharmacology Gazi UniversityFaculty of MedicineErzincan 24100Türkiye Department of Radiology Bilecik Education and Reseach HospitalBilecik 11230Türkiye Department of Radiology Atatürk UniversityFaculty of MedicineErzurum 25030Türkiye

BACKGROUND In cases of coronavirus disease 2019(COVID-19),favipiravir is commonly included to the therapy *** interactions between favipiravir and other COVID-19 therapy drugs are frequently ***,no research on possible drug interactions between Favipiravir and radiocontrast agents,which have become almost crucial in diagnostic processes while not being part of the treatment,has been *** To determine potential medication interactions between Favipiravir and radiocontrast *** The study comprised patients who were taking Favipiravir for COVID-19 therapy and underwent a contrast-enhanced computed tomography(CT)or magnetic resonance imaging(MRI)test while taking the *** computerized patient files of the cases included in the study,as well as the pharmacovigilance forms in the designated hospital,were evaluated for this *** The study included the evaluation of data from 1046 *** study sample's mean age was 47.23±9.48 *** mean age of cases with drug interactions was statistically significant greater than that of cases with no drug interactions(P=0.003).When evaluated with logistic regression analysis,a 1-year raises in age increases the risk of developing drug interactions by 1.63 times(P=0.023).There was no statistically significant difference in the occurrence of medication interactions between the sexes(P=0.090).Possible medication interactions were discovered in 42 cases(4%).CONCLUSION The findings of this study revealed that the most notable findings as a result of the combined use of contrast agents and favipiravir were increased creatinine and transaminase values,as well as an increase in the frequency of nausea and *** majority of drug interactions discovered were modest enough that they were not reflected in the *** interactions become more common as people get older.

关键词： Favipiravir Iohexol Gadoxetic acid Meglumine gadoterate Drug interactions

Characteristics of the imaging diagnosis of alveolar echinococcosis

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World Journal of Gastrointestinal Surgery 2024年第9期16卷 2748-2754页

作者： sonay Aydin Baris Irgul Kemal Bugra Memis Volkan Kızılgoz Mecit Kantarci Department of Radiology Erzincan Binali Yıldırım UniversityFaculty of MedicineErzincan 24100Türkiye Department of Radiology Erzurum Ataturk UniversityErzurum 25000Türkiye

Alveolar echinococcosis(AE)primarily manifests in the liver and exhibits charac-teristics resembling those of slow-growing malignant *** Echino-coccus multilocularis infection can be *** infiltrating the vascular systems,biliary tracts,and the hilum of the liver,it might lead to various *** to its ability to infiltrate neighbouring tissues or metastasize to distant organs,AE can often be mistaken for *** present a concise overview of the epi-demiological and pathophysiological characteristics of AE,as well as the clinical manifestations of the *** article primarily examines the imaging charac-teristics of AE using various imaging techniques such as ultrasonography,com-puted tomography(CT),magnetic resonance imaging,diffusion-weighted ima-ging,and virtual non-enhanced dual-energy *** additionally examined the contribution of radiography in the diagnosis,treatment,and monitoring of the condition.

关键词： Alveolar echinococcosis Echinococcus multilocularis Virtual non-enhanced dual-energy computed tomography Percutaneous cyst drainage Cyst infection Interven-tional radiology

Imaging of fibroadenoma:Be careful with imaging follow-up

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World Journal of Clinical Cases 2022年第25期10卷 9176-9179页

作者： Bunyamin Ece sonay Aydın Department of Radiology Kastamonu UniversityKastamonu 37150Turkey Department of Radiology Erzincan UniversityErzincan 24142Turkey

The present letter to the editor is related to the study titled,“Preoperational diagnosis and management of breast ductal carcinoma in situ arising within fibroadenoma:Two case reports.”Fibroadenoma is the most common benign mass lesion in young *** on this study showing that malignancy can develop on fibroadenomas,we want to emphasize that careful sonographic follow-up of fibroadenomas should be done and that each lesion should be followed carefully and separately in cases with multiple ***,we want to emphasize the critical role of sonographic examination in diagnosing fibroadenoma,the importance of correctly defining benign and malignant sonographic findings,and which lesions should be followed up sonographically and which lesions should be evaluated histopathologically.

关键词： Breast Fibroadenoma Malignity Follow-up Ultrasound

Commentary on "Gallstone associated celiac trunk thromboembolisms complicated with splenic infarction: A case report"

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World Journal of Clinical Cases 2022年第32期10卷 12059-12061页

作者： Oguzhan Tokur sonay Aydın Mecit Kantarci Department of Radiology Ankara Training and Research HospitalAnkara 06230Turkey Department of Radiology Erzincan University Medicine FacultyErzincan 24100Turkey

The present letter to the editor is related to the study titled "Gallstone associatedceliac trunk thromboembolisms complicated with splenic infarction: A casereport". Although gallstones are relatively common diseases, its association withthromboembolism is not fully understood. We aim to emphasize the potentialmechanism of this relationship in this letter. In addition, we wanted to contributeto the causes of the spleen infarction and celiac trunk pathologies.

关键词： Gallstone Spleen Infarct Thrombosis Pain

Role of natural products and intestinal flora on type 2 diabetes mellitus treatment

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World Journal of Clinical Cases 2023年第1期11卷 65-72页

作者： Ozlem Celik Aydin sonay Aydın Sureyya Barun Department of Medical Pharmacology Erzincan Mengücek Gazi Training and Research HospitalErzincan 24100Turkey Department of Radiology Erzincan Binali Yıldırım UniversityMengücek Gazi Training and Research HospitalErzincan 24100Turkey Department of Medical Pharmacology Gazi University Faculty of MedicineAnkara 06500Turkey

Diabetes mellitus(DM)is a complicated,globally expanding disease that is influenced by hereditary and environmental *** in modern society’s food choices,physical inactivity,and obesity are significant factors in the development of type 2 DM(T2DM).The association between changes in intestinal flora and numerous disorders,including obesity,diabetes,and cardiovascular diseases,has been studied in recent *** purpose of this review is to analyze the mechanisms underlying the alteration of the diabetic patients’intestinal flora,as well as their therapeutic *** included is a summary of the antidiabetic benefits of natural compounds demonstrated by *** short-chain fatty acids theory,the bile acid theory,and the endotoxin theory are all potential methods by which intestinal flora contributes to the establishment and progression of *** to an intestinal flora imbalance,abnormalities in shortchain fatty acids and secondary bile acids have been found in diabetic ***,metabolic endotoxemia with altering flora induces a systemic inflammatory response by stimulating the immune system via bacterial *** agenda for diabetes treatment includes the use of short-chain fatty acids,probiotics,prebiotics in the diet,fecal bacteria transplantation,and *** studies have proven the antidiabetic benefits of numerous bioactive substances,including Flavonoids,Alkaloids,Saponin,and ***,further research is required to contribute to the treatment of diabetes.

关键词： Diabetes mellitus Intestinal flora Natural products Endotoxemia Bioactive compounds Probiotics