Gökhan Tonkaz

Dr. Gökhan Tonkaz

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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19 November 2022 in Journal of Pediatric Urology
Verified
Journal Article
Closed access
GTGülsüm YITIK TONKAZ
Gülsüm YITIK TONKAZ
HDHasan Deliağa
Hasan Deliağa
AÇAli Çakir
Ali Çakir
GTGökhan Tonkaz
Gökhan Tonkaz
GÖGonca Özyurt
Gonca Özyurt

16 May 2025 in European Journal of Radiology
Verified
Journal Article
Closed access
ICIsmet Mirac Cakir
Ismet Mirac Cakir
UEUluhan Eryuruk
Uluhan Eryuruk
EGEnes Gürün
Enes Gürün
TBTumay Bekci
Tumay Bekci
GTGökhan Tonkaz
Gökhan Tonkaz
SASerdar Aslan
Serdar Aslan

1 January 2023 in Revista da Associação Médica Brasileira
Verified
Journal Article
Open access
PDF file
ICIsmet Mirac Cakir
Ismet Mirac Cakir
ISIlker Sengul
Ilker Sengul
TBTumay Bekci
Tumay Bekci
GTGökhan Tonkaz
Gökhan Tonkaz
UEUluhan Eryuruk
Uluhan Eryuruk
SASerdar Aslan
Serdar Aslan
This study was carried out to evaluate the injuries in pediatric earthquake victims due to the 2023 Turkey-Syria earthquakes with computed tomography and determine the anatomotopographic distribution of injuries.

Verified
Journal Article
Open access
PDF file
İSİbrahim Saraç
İbrahim Saraç
SASidar Şiyar AYDIN
Sidar Şiyar AYDIN
MÖMurat Özmen
Murat Özmen
HDHalil İbrahim Doru
Halil İbrahim Doru
GTGökhan Tonkaz
Gökhan Tonkaz
FAFaruk Aydınyılmaz
Faruk Aydınyılmaz
Background: There is limited data in the literature about the clinical importance and prognosis of pericardial effusion (PE) in patients discharged after recovering from COVID-19, but large-scale studies have yet to be available. This study investigated the prevalence, risk factors, prognosis, late clinical outcomes, and management of PE in COVID-19. Materials and Methods: Between August 2020 and March 2021, 15,689 patients were followed up in our pandemic hospital due to COVID-19. Patients with positive polymerase chain reaction (PCR) test results and PE associated with COVID-19 in computed tomography (CT) were included in the study. The patients were divided into three groups according to PE size (mild, moderate, and large). Transthoracic echocardiography (TTE) records, laboratory data, clinical outcomes, and medical treatments of patients discharged from the hospital were retrospectively reviewed. Results: According to the PE size (mild, moderate, large) of 256 patients with PE at admission or discharge, the mean age was 62.17 ± 16.34, 69.12 ± 12.52, and 72.44 ± 15.26, respectively. The mean follow-up period of the patients was 25.2 ± 5.12 months. Of the patients in the study population, 53.5% were in the mild group, 30.4% in the moderate group, and 16.1% in the large group. PE became chronic in a total of 178 (69.6%) patients at the end of the mean three months, and chronicity increased as PE size increased. Despite the different anti-inflammatory treatments for PE in the acute phase, similar chronicity was observed. In addition, as the PE size increased, the patients’ frequency of hospitalization, complications, and mortality rates showed statistical significance between the groups. Conclusions: The clinical prognosis of patients presenting with PE was quite poor; as PE in size increased, cardiac and noncardiac events and mortality rates were significantly higher. Patients with large PE associated with COVID-19 at discharge should be monitored at close intervals due to the chronicity of PE and the increased risk of tamponade.

1 January 2023 in Revista da Associação Médica Brasileira
Verified
Journal Article
Open access
PDF file
GTGökhan Tonkaz
Gökhan Tonkaz
DSDemet Sengul
Demet Sengul
TBTumay Bekci
Tumay Bekci
ISIlker Sengul
Ilker Sengul
ICIsmet Mirac Cakir
Ismet Mirac Cakir
SASerdar Aslan
Serdar Aslan
This study aimed to determine the computed tomography findings associated with very recent catastrophic 2023 Turkey-Syria earthquake-related injuries and their anatomotopographic distribution in the adult population.

28 April 2025 in Neuropediatrics
Verified
Journal Article
Closed access
PDF file
GTGülsüm YITIK TONKAZ
Gülsüm YITIK TONKAZ
ŞAŞeyda Arslan
Şeyda Arslan
GTGökhan Tonkaz
Gökhan Tonkaz
AÇAli Çakir
Ali Çakir
SSSerdar Saritaş
Serdar Saritaş
ASAysun Hacer Saritaş
Aysun Hacer Saritaş
This study aims to evaluate difficulties in emotion regulation and accompanying psychiatric symptoms in adolescents diagnosed with migraine.The study included 30 adolescents aged 12 to 18 years diagnosed with migraine and 30 age- and sex-matched healthy controls. Participants were assessed using the Difficulties in Emotion Regulation Scale (DERS-16), the Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA), and the Revised Child Anxiety and Depression Scale (RCADS). Additionally, parents completed the Strengths and Difficulties Questionnaire (SDQ).Adolescents with migraine showed significantly greater difficulties in emotion regulation (DERS-16 total score, t = 3.521, p = 0.026, effect size = 0.64) and higher levels of depression, generalized anxiety and social anxiety (RCADS score t = 4.328, effect size = 1.32, p < 0.01; t = 2.354, effect size = 0.59, p = 0.022; t = 3.363, effect size = 1.12, p < 0.01, respectively) compared to controls. Parental assessments indicated higher internalizing and total difficulty scores in the migraine group (SDQ score z = 2.633, effect size = 048, p = 0.008; t = 2.419, effect size = 032, p = 0.016; t = 2.095, effect size = 029, p = 0.036, respectively). However, there were no significant group differences in the use of emotion regulation strategies (ERQ-CA score t = −0.236, p = 0.814; t = −0.957, p = 0.104, respectively).This study highlights the psychological and emotional difficulties experienced by adolescents with migraine, emphasizing the importance of early psychiatric evaluation and psychotherapeutic interventions aimed at improving emotion regulation skills and psychosocial interventions focusing on lifestyle modifications as part of comprehensive migraine management. Limitations include the cross-sectional design, reliance on self-report measures, and modest sample size, which may limit generalizability. Future longitudinal and neurobiologically informed research is needed to clarify causal relationships and intervention targets.