Regional Training and Research Hospital

Of, Turkey

Regional Training and Research Hospital

Of, Turkey
SEARCH FILTERS
Time filter
Source Type

Isk M.,Harran University | Beydemir S.,Anadolu University | Ylmaz A.,Regional Training and Research Hospital | Naldan M.E.,Regional Training and Research Hospital | And 2 more authors.
Biomedicine and Pharmacotherapy | Year: 2017

Background Pathogenesis of ischemic brain injury is occurred by crucial metabolic reasons. For instance, oxidative stress from free radical generation is causing to the thrombotic cerebrovascular stroke. In this case, the measurement of the oxidative stress is very important for a better understanding of the stroke pathophysiology. Because, the oxidative stress in stroke is generally assumed as one of the mechanisms taking part in neuronal damage. Thus, oxidative stress has a vital role in the cholinergic system. Methods We performed on 18 adult patients with stroke and 24 healthy persons as control subjects. First, acetylcholinesterase (AChE) activity and oxidative status were assayed in plasma and subsequently, quantitative gene expression of acetylcholinesterase was determined in leukocytes of patients diagnosed with acute stage of ischemia. Result It was observed an increase in levels of the protein carbonyl content compared to the control (p = 0.0011, p < 0.01). The amount of the total thiol was lower than in the control groups of the ischemic patients (p = 0.023, p < 0.05). AChE and GST activities were significantly lower than control (p < 0.01) in acute ischemic patients (p < 0.01). mRNA expression of AChE was higher in the control groups than in the leukocytes of acute ischemic patients (p < 0.05). Conclusion These results suggest that oxidative status, AChE activity and its gene expression were changed significantly at the acute ischemic patients. © 2017 Elsevier Masson SAS


Kilic K.,Regional Training and Research Hospital | Sakat M.S.,Atatürk University | Gozeler M.S.,Atatürk University | Demirci E.,Atatürk University
International Journal of Oral and Maxillofacial Surgery | Year: 2017

Papillary thyroid carcinoma (PTC) is the most differentiated malignant thyroid neoplasm. Local metastases of PTC commonly occur in the regional lymph nodes, while distant metastases are mainly to the lung and bone. The case of a patient with PTC who presented with swelling of the parotid gland and neck, mimicking a primary parotid neoplasm, is presented herein. This case is unique due to the unexpected initial presentation of PTC with no signs of disease in the thyroid gland. © 2017 International Association of Oral and Maxillofacial Surgeons.


Dogan E.,Regional Training and Research Hospital | Yalcin S.,Hacettepe University | Koca D.,Regional Training and Research Hospital | Olmez A.,Yuzuncu Yil University
Asian Pacific Journal of Cancer Prevention | Year: 2012

Background: Hepatocellular carcinoma (HCC), the main malignant tumor of the liver, is very common and highly lethal. The aim of this study was to determine its clinicopathologic characteristics and risk factors in Turkey. Materials and methods: In this study, patients who were diagnosed as suffering from HCC in the period between August 2004 and December 2011 were evaluated retrospectively. Results: A total of 98 patients were included, with a median age 61 (range: 16 to 82). Seventy nine (80.6%) were male 59 (60.2%) were infected with hepatitis B virus (HBV) and 15 (15.3%) with HCV, another 15 (15.3%) being alcohol abusers. Seventy two (73.5%) were at advanced stage and 54 (55.1%) had elevated serum alpha-fetoprotein (AFP). Surgery, chemoembolization, systemic chemotherapy and application of the tyrosine kinase inhibitor sorafenib were the major treatment options. Conclusions: According to our findings HCC is mostly diagnosed in advanced stage and age, being five times more common in males than females. Main risk factors of HCC are HBV infection, HCV infection and alcohol abuse. Elevation in AFP may facilitate early diagnosis of HCC in high risk groups.


Cayir A.,Regional Training and Research Hospital | Turan M.I.,Regional Training and Research Hospital | Ozkan O.,Hinis State Hospital | Cayir Y.,Atatürk University
Journal of the Pakistan Medical Association | Year: 2014

Objective: To investigate the relationship between Vitamin D deficiency and acute otitis media infection.Methods: The randomised, single-blind, case-control study was conducted at the Paediatric Department of Ataturk University, Erzurum, Turkey, from January to April 2010. It comprised ambulatory children diagnosed with acute otitis media and healthy controls.. The subjects were divided into groups according to their serum 25-hydroxy vitamin D levels. SPSS 18 was used for statistical analysis.Results: Of the 169 subjects in the study, 88(52%) were the cases and 81(48%) were controls. The mean age of the cases was 6.21±3.4 years, and 6.18±3.12 years for the controls (p<0.951). Serum 25-hydroxy vitamin D levels in the cases and controls were 20.6±10.2ng/mL and 23.8±10.3 ng/mL (p<0.05). There was no statistically significant difference between the groups in terms of parathormone and calcium levels (p>0.05).Conclusion: Serum 25-hydroxy vitamin D levels being significantly lower in children diagnosed with acute otitis media compared to the controls in two otherwise similar groups suggests that Vitamin D deficiency plays a role in otitis media infection. © 2014, J Pak Med Assoc.All rights reserved.


Senel K.,Atatürk University | Baygutalp F.,Regional Training and Research Hospital | Baykal T.,Regional Hospital | Erdal A.,Atatürk University | Ugur M.,Atatürk University
Rheumatology International | Year: 2013

The fibromyalgia syndrome (FMS) is a chronic, widespread pain disorder of unknown etiology. It has been suggest that familial component, environmental factors, endocrine and neurotransmitter alterations, and psychological factors may contribute to the development of FMS. The role of melatonin in FMS is unclear. Some studies describe a lower nocturnal peak and a decreased secretion of melatonin in women with FMS when compared with healthy matched controls. The aim of the present study was to determine the possible role of melatonin in FMS patients. We examined the characteristics and levels of melatonin in 25 consecutive premenopausal women with FMS. Serum blood samples were collected from 25 patients and 20 the age and gender matched healthy controls. Melatonin levels were measured by enzyme-linked immunosorbent assay. Then, the results were compared with those from healthy subjects. Serum melatonin levels of FMS patients were not statistically different from those of controls (P > 0.05). No association was observed between melatonin levels of patients with FMS and disease duration, sleep disturbances, fatigue, and pain scores. Our results demonstrate that melatonin levels were similar in patients with FMS and healthy controls. Further studies are needed to determine the possible role of melatonin. © 2011 Springer-Verlag.


Cayir A.,Regional Training and Research Hospital | Turan M.I.,Regional Training and Research Hospital | Tan H.,Atatürk University
Brazilian Journal of Medical and Biological Research | Year: 2014

The purpose of this study was to investigate the effect of supplementary vitamin D therapy in addition to amitriptyline on the frequency of migraine attacks in pediatric migraine patients. Fifty-three children 8-16 years of age and diagnosed with migraine following the International Headache Society 2005 definition, which includes childhood criteria, were enrolled. Patients were classified into four groups on the basis of their 25-hydroxyvitamin D [25(OH)D] levels. Group 1 had normal 25(OH)D levels and received amitriptyline therapy alone; group 2 had normal 25(OH)D levels and received vitamin D supplementation (400 IU/day) plus amitriptyline; group 3 had mildly deficient 25(OH)D levels and received amitriptyline plus vitamin D (800 IU/day); and group 4 had severely deficient 25(OH)D levels and was given amitriptyline plus vitamin D (5000 IU/day). All groups were monitored for 6 months, and the number of migraine attacks before and during treatment was determined. Calcium, phosphorus alkaline phosphatase, parathormone, and 25(OH)D levels were also determined before and during treatment. Results were compared between the groups. Data obtained from the groups were analyzed using one-way analysis of variance. The number of pretreatment attacks in groups 1 to 4 was 7±0.12, 6.8±0.2, 7.3±0.4, and 7.2±0.3 for 6 months, respectively (all P>0.05). The number of attacks during treatment was 3±0.25, 1.76±0.37 (P<0.05), 2.14±0.29 (P<0.05), and 1.15±0.15 (P<0.05), respectively. No statistically significant differences in calcium, phosphorus, alkaline phosphatase, or parathormone levels were observed (P>0.05). Vitamin D given in addition to anti-migraine treatment reduced the number of migraine attacks.


Tatar A.,Regional Training and Research Hospital | Altas E.,Atatürk University
Annals of Otology, Rhinology and Laryngology | Year: 2014

Objective: This study was designed to research the effects of radiofrequency thermal ablation (RFTA) surgery on the nasal cycle, with anterior rhinomanometry being used for assessment. Methods: Thirty patients with inferior concha hypertrophy and 13 healthy volunteers were included in this study. An anterior rhinomanometry was performed on each of the patients before surgery and at 1 month and 6 months after surgery, and on the volunteers in the control group, simultaneously. Results: Nineteen of the 30 patients and 8 of the 13 healthy participants showed a distinct type of nasal cycle at different periods of measurement. The mean of the total nasal airflow of the patients was lower before RFTA surgery but increased at a rate of 71.07%, closer to the value of the control group, after RFTA surgery. After RFTA, the unilateral nasal airflow (fmin and fmax) values increased at ratios of 22.36% and 94.44%, respectively. The amplitude (fmax-fmin) showed a statistically significant decrease in the postoperative period (108.43 ± 54.37), when compared with that of the preoperative period (202.80 ± 81.24) (P < .01). Conclusion: We conclude that the RFTA is a useful method for treating inferior concha hypertrophy, because it positively affects the nasal physiology, increasing the total nasal airflow without changing the nasal cycle time. © 2014 The Author(s).


Cinici E.,Regional Training and Research Hospital | Tatar A.,Atatürk University
International Journal of Pediatric Otorhinolaryngology | Year: 2015

Objective: This study is designed to assess whether hypoxia which is caused by apnea and hypopnea episodes, has an effect on retinal nerve fiber layer (RNFL) thickness, using optical coherence tomography (OCT) in pediatric patients with Adenotonsillar hypertrophy (ATH). Methods: Fifty-seven children patient with AHT, and 31 healthy non-AHT children (between 6 and 12 ages) were enrolled in this study. Obstructive symptoms of the patients with ATH were assessed by using OSA-18 survey. The patients were divided into 2 groups as mild (>60 and <80) and severe (>80) OSAS patients, according to OSA-18 survey total scores. RNFL thickness, in the four quadrants (superior, nasal, inferior and temporal) patient's both eyes, was measured by optical coherence tomography. RNFL parameters of control and patient groups were compared. Correlation between OSA survey scores and RNFL thickness of the patient groups were examined. Results: A positive correlation was found between ages and RNLF thickness of all subjects enrolled in this study (r= +0.107, p<. 0.05). And also a poor correlation was found between OSA-18 survey scores and RNFL parameters in patient group (between -0.031 and +0.016 at right and left eyes, p>. 0.05). No statistically significant alteration in RNFL thickness was found between the patient and control groups (p>. 0.05). Conclusion: Age range (6-12) of the patients with ATH in our study considers that possible OSAS time was not long enough to affect RNLF thickness. Remembering the risk of optic injury development in children with ATH (in a long term), tonsillectomy and/or adenoidectomy operations shouldn't be delayed. © 2015 Elsevier Ireland Ltd.


Cayir A.,Regional Training and Research Hospital | Kosan C.,Atatürk University
Eurasian Journal of Medicine | Year: 2015

Growth is impaired in a chronic renal failure. Anemia, acidosis, reduced intake of calories and protein, decreased synthesis of vitamin D and increased parathyroid hormone levels, hyperphosphatemia, renal osteodystrophy and changes in growth hormone-insulin-like growth factor and the gonadotropin-gonadal axis are implicated in this study. Growth is adversely affected by immunosuppressives and corticosteroids after kidney transplantation. Treating metabolic disorders using the recombinant human growth hormone is an effective option for patients with inadequate growth rates. © 2015 by the Atatürk University School of Medicine.


Arslan D.,Regional Training and Research Hospital | Koca T.,Regional Training and Research Hospital | Akar E.,Istanbul University | Tural D.,Akdeniz University | Ozdogan M.,Medstar Hospital
Asian Pacific Journal of Cancer Prevention | Year: 2014

Pain is a public health problem affecting more than half of cancer patients. Despite the success of the protocols currently used, pain cannot still be reduced satisfactorily in the large majority of patients. In order to improve pain management, all healthcare professionals involved with pain should have sufficient knowledge on pain assessment and treatment, and should inform patients to prevent patient-related barriers. In this compilation, the prevalence values and the treatment methods of cancer pain, and the barriers to pain management have been assessed.

Loading Regional Training and Research Hospital collaborators
Loading Regional Training and Research Hospital collaborators