Scopus İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/11727/4809
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Item Effect of rosuvastatin on spatial learning, memory, and anxiety-like behaviour in ovariectomized rats(2022) Emre-Aydingoz, Selda; Lux, Karl Michael; Efe, Oguzhan Ekin; Topcu, Deniz Ilhan; Erdem, Saban Remzi; 0000-0001-7823-7620; 0000-0002-3243-7843; 0000-0002-1219-6368; 35993621; ABA-4291-2020; W-7908-2019; E-3717-2019The effect of rosuvastatin (Ros) on cognitive function and anxiety-like behaviour in ovariectomized rats were evaluated. Eighteen female Wistar rats (218-310g, 6-8 months old) were allocated into sham (n = 6), ovariectomy (Ovx, n = 6) or Ovx + Ros (up to eighth week n = 6, then n = 4) groups. Ros was administered at 20 mg/kg/day by oral gavage for 12 weeks. Behavioural tests were performed at 4, 8 and 12 weeks following Ovx. At 12weeks, Ovx group had significantly longer escape latency than the sham group at the first day of the four-day training period of the Morris Water Maze test (p < .01). In the Elevated Plus Maze test, Ovx group spent significantly more time in the closed arms than the sham group (p < .01), and this anxiety-like behavioural effect of Ovx was prevented by 12-weeks Ros treatment (p < .05). In conclusion, Ros prevents memory deficit and anxiety-like behaviour in the ovariectomized rats, a model for human surgical menopause.Item Coexistence of restless legs syndrome and multiple sclerosis aggravates anxiety and depression(2022) Sevim, Serhan; Demirkiran, Meltem; Terzi, Murat; Yuceyar, Nur; Tasdelen, Bahar; Idiman, Egemen; Kurtuncu, Murat; Boz, Cavit; Tuncel, Deniz; Karabudak, Rana; Siva, Aksel; Ozcan, Abdulcemal; Neyal, Munife; Goksel Karakurum, Basak; Gazaloglu, Gulcan Baran; Balal, Mehmet; Sen, Sedat; Baklan, Meltem Alkaya; Gunduz, Tuncay; Tuncer, Asli; Uygunoglu, Ugur; 35195221Background: Among the comorbidities that accompany multiple sclerosis (MS), restless legs syndrome (RLS) is one of the most common. Anxiety and depression are common psychological comorbidities that impact the quality of life of patients with MS (PwMS), as well as patients with RLS. Objective: To investigate the psychiatric burden of MS and RLS coexistence, we conducted a nationwide, multicenter and cross-sectional survey. Methods: Participants were assessed by using demographic and clinical parameters along with the Hamilton Anxiety and Hamilton Depression Scales (HAM-A and HAM-D). Results: Out of the 1,068 participants, 173 (16.2%) were found to have RLS [RLS(+)] and 895 (83.8%) did not [RLS(-)]. The mean scores for HAM-A and HAM-D were significantly higher among RLS(+) subjects than among RLS(-) subjects (p<0.001 for all variables). Conclusions: According to our data, the presence of RLS in PwMS may increase the occurrence of both anxiety and depression symptoms. Awareness and treatment of RLS in PwMS could possibly reduce the symptoms of psychiatric comorbidities originating from RLS.Item The relationship between pain and clinical parameters, depression, anxiety and sleep quality in patients with spinal injury(2022) Balikci, Sibel; Bardak, Ayse NurObjective: To examine the frequency of pain in individuals with spinal cord injury, and to assess the relationship of pain with functional status, sleep quality, anxiety and depression levels. Method: The prospective, cross-sectional study was conducted from March to June 2018 at Istanbul Physical Medicine and Rehabilitation Training and Research Hospital, Istanbul, Turkey, and comprised adult patients of wither gender with spinal cord injury who were in the rehabilitation phase both on outpatient and inpatient basis. Data was collected using a questionnaire exploring demographic and clinical features. The presence of pain was assessed using the Leeds Assessment of Neuropathic Symptoms and Signs scale and, in case pain was found present, it was categorised as neuropathic, nociceptive and mixed type pain types. Sleep quality was evaluated using the Pittsburgh Sleep Quality Index, while the Hospital Anxiety and Depression scale was used to evaluate anxiety and depression levels. Data was analysed using SPSS 20.Results: Of the 150 patients, 104(69.3%) were males and 46(30.7%) were females. The median age of the sample was 46 (IQR:20.52) years. Neuropathic pain was observed in 61(40.7%) patients, nociceptive in 32(21.3%) and mixed type in 12(8%). Depression was found in 71(47.3%) patients, poor sleep quality in 41(27.3%) and anxiety in 35(23.3%). Sleep, anxiety and depression scores were higher in the presence of neuropathic and nociceptive pain (p<0.05). Conclusion: Pain is a common complication in patients with spinal cord injury. In the presence of pain, sleep quality is worse, and anxiety and depression levels are high.Item Emotional and physical maltreatment, early maladaptive schemas, and internalizing disorders in adolescents: a multi-group path model of clinical and non-clinical samples(2021) Yigit, Ibrahim; Kilic, Harun; Guzey Yigit, Melike; Celik, Cihat; 0000-0003-0556-9960; W-5957-2018Many studies have supported the mediating role of maladaptive schemas in the relationship between early childhood adversity and psychopathology in both clinical and non-clinical adolescent samples. However, to the best of our knowledge, there has been no study to simultaneously test the mediating role of maladaptive schemas in a combined model included in both clinical and non-clinical samples of adolescents. The sample of the study consisted of 132 non-clinical (M = 15.65, SD = 1.15) and 193 clinically referred (M = 15.05, SD = 1.07) adolescents. Criteria for the clinical sample included being diagnosed with generalized anxiety disorder, depressive disorder or mixed anxiety and depressive disorder. Participants were administered The Childhood Trauma Questionnaire, Young Schema Questionnaire, Children's Depression Inventory, and Spielberger State-Trait Anxiety Inventory. The aim of the present study was to test the hypothesized mediation model that Disconnection/Rejection and Impaired Autonomy schema domains would mediate the relationship between childhood maltreatment and psychological symptoms for clinical and non-clinical adolescent samples, separately. Furthermore, we tested whether structural paths of the model were different across the two samples, using multiple-group path analysis. Results showed that Disconnection/Rejection and Impaired Autonomy emerged as significant mediators in both samples. In addition, only the association between Disconnection/Rejection and depression was stronger in the clinical sample compared to the non-clinical sample.Item Increased Levels of Anxiety, Depression, and Secondary Trauma in Radiation Oncologists during COVID-19 Pandemic: A Preliminary Report from Turkey(2021) Topkan, ErkanOBJECTIVE We surveyed the anxiety, depression, and secondary trauma levels of Turkish Radiation Oncologists related with COVID pandemics. METHODS An anonymous online questionnaire survey was created to evaluate levels of depression, anxiety, and secondary trauma among Turkish Radiation Oncologists. The survey included demographics and occupational status, Secondary Traumatic Stress Scale (STSSS), The Beck Depression Inventory (BDI), The Beck Anxiety Inventory (BAI), and State-Trait Anxiety Inventory (STAI). RESULTS Seventy-two respondents provided the power of about 91.4% for the significance level of 0.05. The variance homogeneity was checked by the Levene test, the effect of COVID-19 on psychology is higher in the group of >19 (9.02 +/- 0.820), as well as the effect of social isolation (8.02 +/- 1.622), the STSS scores (34.28 +/- 9.062), the STAIS scores (60.46 +/- 5.296), the STAIT scores (82.21 +/- 9.298), the BDI scores (22.68 +/- 2.788), and the BAI scores (21.04 +/- 9.321). The multiple regressions to estimate BDI revealed statistically significant effects in STAIS, BAI, and STAIT. There is a significant correlation between STSS, STAIS, STAIT, BDI, BAI, the effect of COVID-19 on psychology, and the effect of social isolation. CONCLUSION We have established one of the first studies demonstrating the effects of COVID-19 pandemic on depression, anxiety levels, and secondary trauma on a special physician population, the Radiation Oncologists, who specifically do not directly take part in COVID19 management.Item Evaluation of state and trait anxiety levels of parents and children before electroencephalography procedures: A prospective study from a tertiary epilepsy center(2020) Tekin, Leman Orgun; Cebeci, Dilek; Unver, Elif; Acar, A. Sebnem Soysal; Demir, Ercan; Gucuyener, Kivilcim; Dikmen, Asiye Ugrac; Serdaroglu, Ayse; Arhan, Ebru; 0000-0002-6533-8358; 32846305; AAJ-8714-2021Background: Inadequate or misinformation about electroencephalography (EEG) and epilepsy may lead to anxiety in children and their parents. The purpose of this study was to make a simultaneous evaluation of the anxiety levels of children and parents before EEG procedures and to make a brief assessment of their knowledge about EEG. Methods and materials: Children aged between 8 and 18 years who were referred for EEG tests at Department of Pediatric Neurology, Gazi University Faculty of Medicine. Ankara. Turkey and their parents were induded in the study, prospectively. Data were collected through Personal Information Forms; an EEG questionnaire form, which questioned the knowledge of the participants about EEG; the Spielberger's State-Trait Anxiety Inventory (STAI) to determine anxiety levels of the parents; and the State-Trait Anxiety Inventory for Children-State form (STAIC) to determine the anxiety levels of the children. The following parameters were collected in a database: demographic data about children and parents (sex, age), indication of suspected diagnosis on EEG request (i.e., the referral diagnosis), history of epilepsy, number of EEG recordings, and results of previous EEG recordings. The state and trait anxiety test results of the children were compared between the girls and boys, between age groups, and their parents' results in terms of both trait and state anxiety in terms of EEG, sex, ages, educational levels, and working. Results: Eighty-live children (mean age: 13.25 +/- 3.02 years) and 85 parents (mean age: 41.16 +/- 7.65 years) were included in the study. The children's mean trait anxiety score was 32.51 +/- 8.09, and the mean state anxiety score was 34.97 +/- 7.62. Half of the children who had a trait anxiety score of <= 30 points had increased state anxiety levels because they received more than 30 points in the state anxiety evaluation score. No significant differences were found between the boys and girls in terms of the state and trait anxiety scores (p > 0.05). The parents' mean trait anxiety score was 39.16 +/- 7.74, and the mean state anxiety score was 42.74 +/- 6.22. Forty (47%) parents were found to have trait anxiety, and 52 (61.2%) parents had state anxiety before the EEG. The trait anxiety score of the mothers was statistically significantly higher than that of the fathers (p < 0.01). The investigation of the knowledge level of both parents and children about EEG demonstrated some misunderstandings or points of insufficiency. Conclusion: The present study revealed that both parents and children had insufficient knowledge about EEG, and the procedure caused anxiety for both the parents and children. When EEG procedures are requested, parents and children should be given brief information about EEG and epilepsy. We think that in this way, the knowledge of both parents and children about this issue may be increased and their anxiety may be decreased. (C) 2020 Elsevier Inc. All rights reserved.Item Relationship Among Coping Strategies, Quality of Life, and Anxiety and Depressive Disorders in Hemodialysis Patients(2019) Ulusoy, Selen Isik; Kal, Oznur; 0000-0003-2550-8989; 31233289Patients with hemodialysis face many physical and emotional stressors; yet little is known regarding coping strategies and their effects on patients' quality of life (QOL) and anxiety and depressive disorders. A total of 117 patients were enrolled in this cross-sectional study between October 2016 and April 2017. This study assessed QOL (Medical outcome short form 36-MOS 36), coping (Assessment Scale for Coping Attitudes-COPE) and psychiatric comorbidities in hemodialysis patients. Beck Depression Scale and Beck Anxiety Scale were also applied. Differences between groups were evaluated using Student's t-tests and anova. Correlations among parameters were performed. Patients with any depressive disorder (22.2%, n = 26) and patients with any anxiety disorder (19.6%, n = 23) reported more impaired QOL. The most frequently used coping strategy in all patients was religious coping. Use of instrumental social support, humor, and positive reinterpretation scores were lower in patients with any depressive disorder (P = 0.009, P = 0.034, P = 0.047).The total score of emotion-focused coping strategies was lower with patients with any depressive disorder (P = 0.021) and emotion-focused coping strategies were positively correlated with QOL scores. Younger age and longer duration of hemodialysis have significant negative correlation with emotion-focused coping strategies' total score (P = 0.01, P = 0.02). Patients with hemodialysis use variety of coping strategies. The use of emotion-focused coping was associated with better QOL and reducing the risk of depressive disorder. Interventions to facilitate the use of adaptive coping strategies may improve patients' QOL and mood.Item Neuropsychological Changes and Health-related Quality of Life in Patients with Asymptomatic Primary Hyperparathyroidism(2017) Iyidir, Ozlem Turhan; Yilmaz, Banu Aktas; Toruner, Fusun Balos; Degertekin, Ceylan Konca; Kaya, Burhaneddin; Cakir, Nuri; 0000-0001-5305-6807; K-7904-2019Purpose: Data about neuropsychological impairment and health-related quality of life (HRQOL) in patients with asymptomatic primary hyperparathyroidism (APHPT) is limited. We aimed to investigate the HRQOL, neuropyschological impairment, including depression, anxiety in patients with APHPT who have mildly elevated serum calcium (Ca) levels. Material and Method: Thirty-seven patients with APHPT and 37 controls were included. The Beck Depression Inventory (BDI), Spielberger State-Trait Anxiety Inventory (STAI), and the General Health Questionnaire were administered in all patients, HRQOL was investigated using the Medical Outcomes Study 36-Item Short Form Health Survey (SF-36). Results: Serum levels of Ca and parathyroid hormone (PTH) were significantly higher in patients than in controls [(10.92 +/- 0.66 vs. 9.49 +/- 0.66, p= 0.016, and 133 (34-736) vs. 52.95 (25-75.50), p< 0.001), respectively]. The levels of serum vitamin D were lower in patients than in controls [12.85 (4.0-62.50) vs. 20.30 (5.90-55.00), p= 0.041)]. The patient group had higher BDI scores than controls (12.49 +/- 10.34 vs. 7.46 +/- 5.33, p= 0.011). Patients with APHPT showed lower scores in SF-36 mental health (60.55 +/- 20.75 vs. 69.62 +/- 14.31, p= 0.034), SF-36 physical functioning (55.83 +/- 27.30 vs. 75.67 +/- 24.18, p= 0.002), SF-36 social functioning (66.32 +/- 27.69 vs. 82.08 +/- 14.89, p= 0.003), and SF-36 emotional role functioning (42.55 +/- 37.85 vs. 69.30 +/- 35.43, p= 0.003). The patients showed higher STAI-1 scores (39.95 +/- 11.52 vs. 34.70 +/- 8.01, p= 0.026). We observed that STAI-1 score positively correlated with serum Ca level (r= 0.391; p= 0.018); and PTH (r= 0.341; p= 0.042). Discussion: Our study demonstrated that patients with APHPT have more depressive and anxiety symptoms and lower HRQOL. Our results suggest that HRQOL and neuropsychological changes should also be considered during the clinical follow-up of patients with APHT.Item The High Level of Psychiatric Disorders Associated with Migraine or Tension-type Headache in Adolescents(2017) Kutuk, Meryem Ozlem; Guler, Glen; Toros, Fevziye; Ozge, Aynur; Tasdelen, Bahar; 0000-0002-2918-7871; AAI-9626-2021Objectives: This study aimed to evaluate the relation between psychiatric disorders, andmigraine or tensiontype headache (TTH), together with severity of depression and anxiety symptoms, in adolescents with headache. Methods: Headache types of 140 adolescents aged 12 to 18 years were investigated by a headache specialist, through facetoface interviews according to the diagnostic criteria of International Classification of Headache Disorders, 3rd edition beta version (ICHD3 beta). Psychiatric disorders of participants were assessed via DSMIV diagnostic criteria. Sociodemographic information form, Depression Scale, and the StateTrait Anxiety Scale for Children were applied to the patients accordingly. Results: Higher rates of psychiatric disorders (82%) were observed in the migraine and tensiontype headache (TTH) groups. The most frequent comorbid psychiatric disorder was anxiety disorder. In patients with TTH, the number of attacks was statistically higher. In patients with migraine, the frequency of throbbing headache was elevated with the co-occurrence of anxiety disorder and attention deficit hyperactivity disorder (ADHD). In patients with TTH, the description of worsening of pain with movement was raised with anxiety disorder comorbidity. A weak correlation existed between headache prevalence and headache severity in patients with migraine. Similarly, in the TTH group, a weak association between headache prevalence and depressionanxiety scores were reported. Conclusions: Our findings support the association between migraine or TTH and anxiety and depression symptoms in adolescents. This highlights the importance of headache considering possible comorbid psychiatric disorders. This implies a necessity for multidisciplinary and prospective clinical studies to make clear the importance of the chronification hypothesis.Item Serum glial cell line-derived neurotrophic factor levels and impulsivity in heroin addiction: a cross-sectional, case-control study of 129 heroin addicts(2018) Kotan, Vahap Ozan; Yuksel, Rabia Nazik; Kotan, Zeynep; Okay, Ihsan Tuncer; Topcuoglu, Canan; Ozkaya, Guven; Bayram, Senol; Goka, ErolOBJECTIVE: Glial cell line-derived neurotrophic factor (GDNF), being a protective of dopaminergic neurons, is reported to modulate addictive behaviours and have a role as a negative regulator for biochemical and behavioural adaptations to drug abuse. We aimed to reveal impulsivity and serum GDNF levels in patients with heroin addiction and investigate their relationships in order to contribute to the understanding of behavioural aspects and biological mechanisms in heroin addiction via this study. METHODS: This study was performed at the Department of Psychiatry of Ankara Numune Training and Research Hospital, Turkey. We recruited 129 heroin-dependent patients and 90 age, sex, and smoking-matched healthy controls with no major psychopathology. Barratt Impulsivity Scale-11, Hospital Anxiety and Depression Scale (HADS) and sociodemographic data form were applied to all participants. Laboratory analysis for serum GDNF levels was performed for each participant's blood sample. RESULTS: Total impulsivity scores and scores of Attentional Impulsivity, Motor Impulsivity, and Unplanned Impulsivity subscales were all higher in heroin addicts compared to the controls. Heroin addicts had also lower serum GDNF levels and lower GDNF levels were associated with high impulsivity and high HADS scores in heroin addicts. CONCLUSION: Decrement in GDNF levels in heroin addiction seems as to be an important data which could be associated with impulsivity, anxiety, and depressive symptoms. GDNF could find a prominent place among the target molecules in the treatment of heroin addiction.