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  1. Article ; Online: Aktuelle Fragen zur COVID-19-Impfung bei besonderen Patientengruppen.

    Sönmez, Serhat / Huenges, Bert / Vollmar, Horst Christian

    MMW Fortschritte der Medizin

    2021  Volume 163, Issue 6, Page(s) 48–49

    Title translation Current questions regarding Covid-19 vaccination for specific populations - an overview of the state of research.
    MeSH term(s) COVID-19 ; COVID-19 Vaccines ; Humans ; SARS-CoV-2 ; Vaccination
    Chemical Substances COVID-19 Vaccines
    Language German
    Publishing date 2021-03-30
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 1478211-x
    ISSN 1613-3560 ; 1438-3276
    ISSN (online) 1613-3560
    ISSN 1438-3276
    DOI 10.1007/s15006-021-9710-4
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  2. Article: Validity and Reliability of SCOPA Sleep Scale Turkish Version in Parkinson's Disease.

    Sönmez Kongur, Neşe / Tosun, Zeynep / Özkan, Serhat / Turgut, Nilda / Ünal, Aysun

    Noro psikiyatri arsivi

    2022  Volume 59, Issue 1, Page(s) 33–37

    Abstract: Introduction: The aim of this study was to form the Turkish adaptation of the SCOPA-SleepScale to be used in evaluating sleep quality in individuals with Parkinson's disease and to test its psychometric properties.: Method: Data for this ... ...

    Abstract Introduction: The aim of this study was to form the Turkish adaptation of the SCOPA-SleepScale to be used in evaluating sleep quality in individuals with Parkinson's disease and to test its psychometric properties.
    Method: Data for this methodological study was collected between May and December 2017 in the neurology outpatient clinic of a hospital through face to face interviews with patients with a diagnosis of Parkinson's disease. The sample of the study consisted of 105 patients of 18 years of age and above with no additional neurological diseases who volunteered for the study. The SCOPA Sleep Scale was translated into Turkish through translation and back translation, and expert views were taken to test content validity. The reliability analyses of the scale were performed using item- total score correlations, test-retest correlations, and internal consistency. Exploratory factor analyses were conducted for construct validity and the Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) were applied for criterion validity. The appropriateness of data for factor analysis was examined using the Kaiser-Meyer-Olkin (KMO) and Bartlett's tests.
    Results: The factor loads of the SCOPA Sleep Scale varied between 0.743 and 0.901, and the Turkish version of the scale exhibited a two factor structure in compliance with the original scale. The Cronbach`s alpha coefficient was found 0.907 for the nighttime sleep sub-dimension and 0.906 for the daytime sleepiness sub-dimension. In the test-retest evaluation, a correlation of 0.948 was obtained in the nighttime sleep sub-dimension of the scale and a correlation of 0.956 was obtainedin the daytime sleepiness sub-dimension of the scale. The nighttime sleep sub-dimension of the scale showed a positive correlation with PSQI, while the daytime sleepiness sub-dimension showed a positive correlation with ESS.
    Conclusion: The Turkish form of the SCOPA Sleep Scale is a valid and reliable tool to evaluate the sleep quality of individuals with Parkinson's disease.
    Language English
    Publishing date 2022-01-31
    Publishing country Turkey
    Document type Journal Article
    ZDB-ID 2565770-7
    ISSN 1300-0667
    ISSN 1300-0667
    DOI 10.29399/npa.27466
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  3. Conference proceedings: ‚HAFO.NRW‘ – Blickpunkt Netztreffen und Fortbildungen für Praxisteams

    Dehnen, Dorothea / Pilic, Larisa / Lehmann, Lion / Bödecker, August-Wilhelm / Schlößler, Kathrin / Sönmez, Serhat / Vollmar, Horst Christian / Heßbrügge, Martina / Drexler, Julia

    2021  , Page(s) WS–26–01

    Event/congress 55. Kongress für Allgemeinmedizin und Familienmedizin; Lübeck; Deutsche Gesellschaft für Allgemeinmedizin und Familienmedizin; 2021
    Keywords Medizin, Gesundheit
    Publishing date 2021-09-17
    Publisher German Medical Science GMS Publishing House; Düsseldorf
    Document type Conference proceedings
    DOI 10.3205/21degam303
    Database German Medical Science

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  4. Article: Turkish Contribution to Journal of Neurosurgery and Acta Neurochirurgica.

    Altinors, Nur / Comert, Serhat / Sonmez, Erkin / Altinel, Faruk

    Turkish neurosurgery

    2017  Volume 27, Issue 6, Page(s) 1007–1015

    Abstract: Aim: To evaluate the contribution of Turkish scientists to four journals published by Journal of Neurosurgery (JNS) Publishing Group and to Acta Neurochirurgica (AN) and to its Supplement (ANS).: Material and methods: We reviewed every issue of those ...

    Abstract Aim: To evaluate the contribution of Turkish scientists to four journals published by Journal of Neurosurgery (JNS) Publishing Group and to Acta Neurochirurgica (AN) and to its Supplement (ANS).
    Material and methods: We reviewed every issue of those journals to December 2015 for the total number of articles, articles produced from studies performed entirely in Turkey, and for publications overseas co-authored by the Turkish scientists using the websites of these journals. Citations were searched using "Web of Science" and "Google Scholar" databases.
    Results: The total number of articles published was 19822 for JNS, 3227 for JNS Spine, 2526 for JNS Pediatrics and 2997 for Neurosurgical Focus. Turkish contribution was 556 articles. 337 (60.61%) articles were the products of studies performed entirely in Turkey, while 219 (39.38%) articles came from overseas, co-authored by Turkish scientists. Overall contribution was 1.94%. A total of 6469 articles were published in AN. 340 papers were the products of studies performed entirely in Turkey. Turkish scientists working overseas co-authored 37 articles. Total contribution was 377 articles (5.82%). 4134 papers had been published in ANS. Contribution was 69 articles (1.66%).
    Conclusion: Turkish contribution to these journals has started late. The gap has been compensated with publications in the last two decades. Manuscripts of higher scientific level with greater number of citations are needed to increase Turkish contribution to such journals.
    Language English
    Publishing date 2017
    Publishing country Turkey
    Document type Journal Article
    ZDB-ID 1203779-5
    ISSN 1019-5149
    ISSN 1019-5149
    DOI 10.5137/1019-5149.JTN.17064-16.1
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  5. Article ; Online: Expanding Clinical Phenotype of TRAPPC12-Related Childhood Encephalopathy: Two Cases and Review of Literature.

    Aslanger, Ayca Dilruba / Demiral, Emine / Sonmez-Sahin, Seyma / Guler, Serhat / Goncu, Beyza / Yucesan, Emrah / Iscan, Akın / Saltik, Sema / Yesil, Gozde

    Neuropediatrics

    2020  Volume 51, Issue 6, Page(s) 430–434

    Abstract: Biallelic mutations in ... ...

    Abstract Biallelic mutations in the
    MeSH term(s) Brain/diagnostic imaging ; Brain/pathology ; Brain Diseases/diagnostic imaging ; Brain Diseases/genetics ; Brain Diseases/pathology ; Child ; Humans ; Infant ; Male ; Mutation ; Phenotype ; Vesicular Transport Proteins/genetics
    Chemical Substances TRAPPC12 protein, human ; Vesicular Transport Proteins
    Language English
    Publishing date 2020-05-05
    Publishing country Germany
    Document type Case Reports ; Journal Article ; Review
    ZDB-ID 573291-8
    ISSN 1439-1899 ; 0174-304X
    ISSN (online) 1439-1899
    ISSN 0174-304X
    DOI 10.1055/s-0040-1710526
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  6. Article: Diagnostic Performance of Multiparametric MR Imaging at 3.0 Tesla in Discriminating Prostate Cancer from Prostatitis: A Histopathologic Correlation.

    Peker, Elif / Sonmez, Didem Yasemin / Akkaya, Habip Eser / Hayme, Serhat / Erden, Memet Ilhan / Erden, Ayse

    The Eurasian journal of medicine

    2018  Volume 51, Issue 1, Page(s) 31–37

    Abstract: Objective: To investigate the diagnostic performance of multiparametric magnetic resonance imaging (mpMRI) in differentiating prostate cancer (PCa) from prostatitis foci.: Materials and methods: This retrospective analysis included 81 biopsy-proven ... ...

    Abstract Objective: To investigate the diagnostic performance of multiparametric magnetic resonance imaging (mpMRI) in differentiating prostate cancer (PCa) from prostatitis foci.
    Materials and methods: This retrospective analysis included 81 biopsy-proven lesions (44 prostatitis and 37 PCa). Normalized T2-signal intensity (nT2SI) and SI on diffusion-weighted imaging (b=1000 and 2000 mm
    Results: nT2SI (3.8 vs. 3.2, p=0.003) and ADC values (0.685×10
    Conclusion: PCa and prostatitis can be discriminated using mpMRI with high sensitivity and specificity.
    Language English
    Publishing date 2018-11-30
    Publishing country Turkey
    Document type Journal Article
    ZDB-ID 2577670-8
    ISSN 1308-8742 ; 1308-8734
    ISSN (online) 1308-8742
    ISSN 1308-8734
    DOI 10.5152/eurasianjmed.2018.18195
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  7. Article ; Online: Polatuzumab vedotin, rituximab, and bendamustine combination in relapsed or refractory diffuse large B-cell lymphoma: a real-world data from Turkey.

    Dal, Mehmet Sinan / Ulu, Bahar Uncu / Uzay, Ant / Akay, Olga Meltem / Beşışık, Sevgi / Yenerel, Mustafa Nuri / Çelik, Serhat / Kaynar, Leylagül / Yücel, Orhan Kemal / Deveci, Burak / Sönmez, Mehmet / Mehtap, Özgür / Beköz, Hüseyin Saffet / Sunu, Cenk / Salim, Ozan / Ulaş, Turgay / Kartı, Sami / Altuntaş, Fevzi / Ferhanoğlu, Burhan /
    Tuğlular, Tülin Fırat

    Annals of hematology

    2022  

    Abstract: Polatuzumab vedotin (Pola) with bendamustine and rituximab (BR) is a promising option for patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL). We analyzed the data of 71 R/R DLBCL patients who had been treated with Pola-BR in ... ...

    Abstract Polatuzumab vedotin (Pola) with bendamustine and rituximab (BR) is a promising option for patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL). We analyzed the data of 71 R/R DLBCL patients who had been treated with Pola-BR in the named patient program from March 2018 to April 2021 from 32 centers in Turkey. All patients received up to six cycles of Pola 1.8 mg/kg, rituximab 375 mg/m
    Language English
    Publishing date 2022-11-19
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1064950-5
    ISSN 1432-0584 ; 0939-5555 ; 0945-8077
    ISSN (online) 1432-0584
    ISSN 0939-5555 ; 0945-8077
    DOI 10.1007/s00277-022-05052-x
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  8. Article ; Online: Diagnostic Performance of Multiparametric MR Imaging at 3.0 Tesla in Discriminating Prostate Cancer from Prostatitis

    Elif Peker / Didem Yasemin Sonmez / Habip Eser Akkaya / Serhat Hayme / Memet Ilhan Erden / Ayse Erden

    Eurasian Journal of Medicine, Vol 51, Iss 1, Pp 31-

    A Histopathologic Correlation

    2019  Volume 37

    Keywords Medicine (General) ; R5-920
    Language English
    Publishing date 2019-02-01T00:00:00Z
    Publisher AVES
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Comparison of IMRT and VMAT plans with different energy levels using Monte-Carlo algorithm for prostate cancer.

    Onal, Cem / Arslan, Gungor / Parlak, Cem / Sonmez, Serhat

    Japanese journal of radiology

    2014  Volume 32, Issue 4, Page(s) 224–232

    Abstract: Purpose: To make dosimetric comparisons of volumetric-modulated arc therapy (VMAT) and 7-field intensity-modulated radiotherapy (IMRT) with dynamic MLCs using the Monaco treatment planning system with Monte Carlo algorithm.: Materials and methods: ... ...

    Abstract Purpose: To make dosimetric comparisons of volumetric-modulated arc therapy (VMAT) and 7-field intensity-modulated radiotherapy (IMRT) with dynamic MLCs using the Monaco treatment planning system with Monte Carlo algorithm.
    Materials and methods: Single-arc VMAT and 7-field IMRT treatment plans were compared for 12 intermediate risk prostate cancer patients treated with prostate and seminal vesicle radiotherapy. For all patients, the prescribed dose was 78 Gy delivered in 39 fractions. The dosimetric data of IMRT and VMAT plans with 6, 10 and 15 MV energies were compared. The comparison was made for target volume, organs at risk (OAR) doses, and for monitor units (MU).
    Results: The normal tissue surrounding the target were lower in VMAT plans compared to IMRT plans. VMAT plans achieved lower doses to all OARs for nearly all dosimetric endpoints. VMAT plans achieved 9.4, 9.0 and 7.0 % relative decrease in MUs required for RT delivery, for 6, 10 and 15 MV energy levels, respectively. The target volume and OAR dosimetric values did not differ significantly between 6, 10 and 15 MV photon energies.
    Conclusion: VMAT plans were found to be dosimetrically equivalent to IMRT plans for prostate cancer patients, with better rectum and bladder sparing and fewer MUs required.
    MeSH term(s) Algorithms ; Humans ; Male ; Monte Carlo Method ; Prostatic Neoplasms/radiotherapy ; Radiotherapy Dosage ; Radiotherapy Planning, Computer-Assisted/methods ; Radiotherapy, Intensity-Modulated/methods
    Language English
    Publishing date 2014-02-08
    Publishing country Japan
    Document type Comparative Study ; Journal Article
    ZDB-ID 2488907-6
    ISSN 1867-108X ; 1867-1071
    ISSN (online) 1867-108X
    ISSN 1867-1071
    DOI 10.1007/s11604-014-0291-3
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  10. Conference proceedings: Entwicklung von Qualifizierungstrainings für Forschungspraxen – ein Werkstattbericht der DESAM-ForNet AG Qualifizierung

    Schlößler, Kathrin / Kappernagel, Annika / Sönmez, Serhat / Vollmar, Horst Christian / Döpfmer, Susanne / Toutaoui, Kahina / von Oltersdorff-Kalettka, Anna-Maria / Borchers, Peggy / Voigt, Karen / Kellerer, Christina / Canella, Isabella / Schneider, Antonius / Bethge, Nicole / Heinz, Leonor / Scheeser, Karin / Salm, Claudia

    2021  , Page(s) 21dkvf012

    Event/congress 20. Deutscher Kongress für Versorgungsforschung (DKVF); sine loco [digital]; Deutsches Netzwerk Versorgungsforschung; 2021
    Keywords Medizin, Gesundheit
    Publishing date 2021-09-27
    Publisher German Medical Science GMS Publishing House; Düsseldorf
    Document type Conference proceedings
    DOI 10.3205/21dkvf012
    Database German Medical Science

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