There are about 15072 clinical studies being (or have been) conducted in Turkey. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Coronary artery disease (CAD) and abdominal aortic aneurysm (AAA) are two separate entities with common risk factors such as hypertension, advanced age, male sex. Atherosclerosis plays an important role in the etiology of both diseases. It has been reported that AAA is more prevalent in patients undergoing coronary artery bypass grafting (CABG). Despite all the evidence, current guidelines do not recommend routine screening for AAA before CABG. Syntax score shows anatomical significance of CAD and is associated with the degree of atherosclerotic load. The investigators aim to investigate if there were any differences regarding AAA prevalence in high-SYNTAX patients versus intermediate/low-SYNTAX patients.
This study aims to evaluate gingival crevicular fluid Galectin-3 and Interleukin-1beta levels in different grades (B and C) of stage 3 periodontitis, concurrently, and also to investigate their discriminative efficiencies in periodontal diseases. A total of 80 systemically healthy and non-smoker individuals, 20 stage 3 grade C periodontitis 20 stage 3 grade B periodontitis, 20 gingivitis and 20 periodontally healthy were enrolled. Clinical periodontal parameters were recorded and GCF Galectin-3 and interleukin-1 beta total amounts were measured by ELISA. Receiver operating characteristics curve was used for estimating the area under the curve.
Arginine metabolites are amino acids that are associated with vascular tone regulation and the level of inflammation, with critical roles in the synthesis of NO. Our aim was to determine the ADMA, SDMA, L-NMMA, L-arginine, L-homoarginine and IL-6 levels in saliva and serum samples from periodontitis patients and periodontally healthy individuals and to assess the levels of these compounds according to smoking status and compare these levels to those of healthy individuals.
The purpose of this study to assess the longitudinal changes in left atrial strain and supraventricular arrhythmia burden after chemotherapeutic strategies in cardiac light chain amyloidosis.
Postoperative atrial fibrillation (POAF) is associated with increased mortality and morbidity in patients undergoing isolated coronary artery bypass grafting (CABG). It has been estimated that 5-40% of CABG patients experience POAF. Advanced age, P wave abnormalities, left atrial dilation, emergency surgery, low left ventricle ejection fraction, low glomerular filtration rate and chronic obstructive pulmonary disease have been reported in the etiology. Predicting which patients would experience POAF following CABG is important since it would allow physicians to apply more focused prophylactic measures. Lactate is the final product of anaerobic glycolysis. Serum lactate level are increased in case of inadequate oxygen delivery to tissues. The investigators aim to assess whether serum lactate levels measured early in the postoperative period could be used as a predictive marker of POAF in adults undergoing isolated CABG.
Heel blood sampling is a routine but painful procedure for newborns. A limited number of international studies have shown that automatic lancets are more effective with less pain and tissue damage than manual lancets. In line with this information, this study was planned to investigate the effects of manual and automatic lancets on pain and stress in newborn capillary heel blood collection.
Peripheral neuropathy from paclitaxel is a cause for concern. This situation also affects the patient, family and healthcare professionals. All health personnel are responsible for its care. With this study, it will be possible to create evidence for nursing practices and increase the quality of life by relieving symptoms.
This study was conducted as a randomized pretest-posttest study to examine the effect of sexual counseling based on the PLISSIT model on post-menopausal women's sexual functions, marital adjustment and quality of sexual life. Sixty women (Experimental=30, Control=30) that applied to the menopause policlinic of a Women Diseases Training and Research Hospital were included in the study. Two women dropped out later, so the study was completed with 58 (Experimental=29, Control=29) women. Firstly, women were separated into two groups according to the cut-point of (26,55) in The Female Sexual Function Index (FSFI) (those who score 26,6 and above or 26,5 and below) and then these two groups were divided into intervention and control groups randomly. Data were collected with Descriptive Questions Form, Menopause Symptom Evaluation Scale (MRS), FSFI, Marital adjustment Scale (MAS) and Sexual Quality of Life Questionnaire Scale - Female Version (SQOL-F) between September 07, 2020 and March 26, 2021. The intervention group was given sexual counselling, prepared in line with the PLISSIT model, for three weeks, once a week and lasting approximately one hour. The effect of the counseling was tested twelve weeks after counseling was completed. Women in the control group were also interviewed twice concurrent with the intervention group; once when the counseling began and once during the last assessment. Women in the control group filled some data forms. After the study was completed, the counseling was also given to women who wanted it, in the control group. Frequency and percentage values, descriptive statistics, Fisher's Exact Test, Pearson Chi Square, t tests, for non-normally distributed data Mann Whitney U test and the Wilcoxon test were used for data analysis. Keywords: Post-menopausal period, sexual counseling, PLISSIT model, nursing care
In the literature, it has been observed that traditional balance training (TBT) and robot-assisted walking training (RAGT) in stroke patients stimulate the balance mechanism by supporting the spinal muscles symmetrically and functionally. However, it is seen that there is no clear protocol for RAGT in the chronic period. Combined RAGT and TBT approaches over ten weeks have been shown to be more effective than TBT alone for the acute and subacute period. However, there is no definite expression for chronic period effects. No study was found in the literature in which an objective measuring device was used for balance assessment of patients receiving TBT and RAGT. If changes are detected between the two treatment groups in balance education in stroke patients as a result of objective evaluation, our study will lead to the necessity of including these changes in the treatment. Considering the effect of balance on activities of daily living, we believe that objective evaluation of the changes in balance after TBT and RAGT in stroke patients and shaping the treatment according to the evaluation results will contribute to the literature.
Knee osteoarthritis is a disease that increases in frequency with age and decreases the quality of life and physical activity by leading to a decrease in pain and joint range of motion. Basically, the articular cartilage is affected and clinically pain, joint stiffness, crepitation and effusion are seen. In imaging techniques applied with weight-bearing, varying degrees of joint narrowing are observed, although it is more common in the medial. Treatment options include conservative approaches such as weight loss, physical therapy, analgesics, or invasive approaches such as intra-articular injections, peripheral nerve blocks, joint-sparing surgery or total knee replacement. Surgical operation should be considered in the treatment when conservative treatments are insufficient. However, the advanced age of this patient group and the large number of comorbidities reduce the possibility of surgical operation. Although treatment cannot be cured in knee osteoarthritis, the aim of the treatment is to decrease the pain, increase the patient's quality of life and physical capacity, and slow down the progression of the disease. Although the radiofrequency ablation (RFA) technique has been used since the 1970s, the first application area was trigeminal neuralgia. Later, its use in neck and back pain became widespread, but the first randomized controlled study on its use in knee osteoarthritis was Choi et al. Made by in 2011. The purpose of radiofrequency ablation applied to the genicular nerves that receive the sensation of the knee joint capsule is to prevent sensory transmission and reduce the sensation of pain by creating axonal damage to these nerves. Since the use of RFA in knee osteoarthritis is relatively new, studies on the development of the technique continue. Fluoroscopy device or ultrasonography can be used as imaging method to show target nerves or to place the RFA electrode in the correct localization. The investigators hypothesis; based on the more prominent medial involvement in knee osteoarthritis, the conventional RFA procedure applied to the 3 genicular nerves (SMGN, IMGN, SLGN) is not superior to the RFA procedure applied to the medial SMGN and IMGN branches.