Yazar "Ozbag, Davut" seçeneğine göre listele
Listeleniyor 1 - 6 / 6
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Analysis of the effects of hypothalamic-pituitary-adrenal axis activity in menstrual cycle on ankle proprioception, dynamic balance scores and visual-auditory reaction times in healthy young women(Jmni, 2021) Senol, Deniz; Ucar, Cihat; Toy, Seyma; Kisaoglu, Aysegul; Ozbag, Davut; Ersoy, Yuksel; Yildiz, SedatObjectives: Menstrual cycle (MC) can affect not only the female reproductive system, but also functions such as neuromuscular performance. For this reason. the aim of this study is to investigate the effect of hypothalamic-pituitary-adrenal axis (HPA) activity in MC on proprioception, balance and reaction times. Methods: For cortisol analysis, saliva samples were taken from the same women (n=43) in the four phases of MC. While State Trait Anxiety Inventory-I (STAI-I) was applied in each phase to support cortisol analysis, pain was measured with visual analogue scale (VAS). Proprioception, dynamic balance, visual and auditory reaction times (VRT-ART) measurements were made in the four phases of MC. Results: Cortisol, STAI-I and VAS scores, angular deviations in proprioception measurements, dynamic balance scores, VRT and ART measurements were found to show statistically significant difference between MC phases (p<0.05). As a result of the post hoc test conducted to find out which MC phase the statistical difference resulted from, it was found that statistically significant difference was caused by the mensturation (M) phase (p<0.05). Conclusions: It was found that neuromuscular performance and postural control was negatively affected by HPA axis activity in M phase of MC and by pain, which is a significant menstrual symptom.Öğe COMPARISON OF CONVENTIONAL PHYSICAL THERAPY AND MULLIGAN MOBILIZATION TECHNIQUE IN THE TREATMENT OF CERVICOGENIC HEADACHE(Turkey Assoc Physiotherapists, 2022) Argali Deniz, Mine; Kose, Evren; Ercan, Meryem; Yagar, Derya; Oner, Serkan; Ozbag, DavutPurpose: The aim of this investigate the effectiveness of the conventional physical therapy and Mulligan mobilization technique in the treatment of Cervicogenic Headache (CH) and to compare the effectiveness of these two methods. Methods: A total of 40 patients with CH were randomized into conventional physical therapy group (Group 1, n=20) and Mulligan mobilization group (Group 2, n=20). Neck lordosis, range of motion (ROM), Cervical Performance Tests, Visual Analogue Scale (VAS), Neck Disability Index, Beck Depression Scale measurements were recorded at baseline and at two weeks after the treatment. Results: VAS, Neck Disability Index and Beck Depression Scale decreased and ROM, cervical performance and lordosis angle increased significantly in both groups (p=0.010). Conclusions: Both treatments were found to have positive effects on radiological and clinical findings of CH, but Mulligan mobilization technique was found to be more effective in all evaluations except neck extension and right lateral flexion ROM measurements.Öğe Comparison of the effects of conventional physiotherapy and proprioception exercises on pain and ankle proprioception in patients with lumbar radiculopathy(Ios Press, 2022) Senol, Deniz; Erdem, Cumali; Canbolat, Mustafa; Toy, Seyma; Karatas, Turgay; Baykara, Rabia Aydogan; Ozbag, DavutBACKGROUND: Lumbar radiculopathy is characterized by a significant amount of backache causing loss of workforce and is a significant health problem frequently seen in the general population. OBJECTIVE: The purpose of this study was to compare the effects of conventional physiotherapy (CT) and proprioception exercises (PE) on ankle proprioception and lumbar pain between patients with lumbar radiculopathy and a healthy control group. METHODS: In this randomized clinical trial, 89 patients referred to the Physical Medicine and Rehabilitation outpatient clinic were selected through convenience sampling. They were randomly assigned to three groups: CT ( n = 27), PE ( n = 31), CT&PE (n = 31). Thirty healthy volunteers were included in the study as the control group. Proprioception measurements were made with an isokinetic dynamometer at 10 degrees dorsiflexion (DF), 11 degrees, and 25 degrees plantarflexion (PF) angles. Lumbar pain was assessed by using the Numerical Pain Rating Scale (NPRS). The data were analyzed by IBM SPSS Statistics version 22.0 via the Kruskal-Wallis and Mann-Whitney U tests. RESULTS: There was a statistically significant difference between the groups in terms of ankle proprioception and NPRS measurements in post-treatment evaluations (p < 0.05). Statistically significant differences were found between CT and PE groups and CT&PE and control groups. There was no statistically significant difference in comparing CT and PE groups and CT&PE and control groups within themselves (p > 0.05). CONCLUSION: The combined use of CT and PE is an effective method that can be used in the clinic to reduce angular differences in ankle proprioception which is one of the primary factors of balance and coordination and lumbar pain.Öğe The effects of pre-obesity on quality of life, disease activity, and functional status in patients with ankylosing spondylitis (vol 4, pg 52, 2017)(Kare Publ, 2021) Toy, Seyma; Ozbag, Davut; Altay, Zuhal; Kavakli, Ahmet[No abstract available]Öğe Investigation of the Effect of Astaxanthin on Oxidative Stress in Renal Ischemia-Reperfusion Modeled Rats(Wiley, 2022) Kisaoglu, Aysegul; Kose, Evren; Yilmaz, Nesibe; Tanbek, Kevser; Yilmaz, Umit; Ozbag, Davut[No abstract available]Öğe Quantitative Evaluation of Normal Aqueductal Cerebrospinal Fluid Flow Using Phase-Contrast Cine MRI According to Age and Sex(Wiley, 2017) Oner, Zulal; Kahraman, Aysegul Sagir; Kose, Evren; Oner, Serkan; Kavakli, Ahmet; Cay, Mahmut; Ozbag, DavutThe aim of this study was cerebrospinal fluid (CSF) flow quantification in the cerebral aqueduct using phase-contrast cine magnetic resonance imaging (PCC-MRI) according to both sexes and three different age groups to obtain normative data. Seventy two volunteers with no cerebral pathology were included in this study. Subjects were divided into three age groups: 20-34 years, 35-49 years, and 50-65 years including equal gender groups. CSF flow's quantitatively evaluation was performed with images that were obtained by 1.5 T Magnetic Resonance (MR) unit from cerebral aqueduct level on the semi-axial plan. Between groups, peak velocity (cm sec21), average velocity (cm/s), forward volume (mL), reverse volume (mL), net forward volume (mL), and average flow over range (ml/ min)values of current flowing through aqueduct and average aqueductal areas were compared. There were no statistically significant differences in CSF flow parameters among different age groups and between sexes (P> 0.05). There was a statistically significant difference in average cerebral aqueduct area between the age group of 50-65 years and the other age groups (P50.002). The average aqueductal area was higher in the age group of 50-65 years. Normal aqueductal CSF flow parameters evaluated with PCC-MRI don't show a significant difference by age and sex. We have achieved the lower and upper values of these parameters would be useful in future clinical studies. The size of aqueductal area may also be explained by atrophy-dependent ventricular system dilatation in the elderly. (C) 2016 Wiley Periodicals, Inc.
