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.
Phlebitis is an inflammatory reaction of the venous system and surrounding tissues that may be associated with mechanical, chemical or infectious microorganisms; It is the most common complication of intravenous injection. Symptoms of phlebitis; local pain, swelling, warmth, erythema, tenderness; prominent redness and palpable firmness and purulent discharge along the vascular access. Phlebitis is the most important peripheral intravenous catheter-related complication and is seen in 0.1%- 63.3% of patients with peripheral intravenous catheters. Intravenous amiodarone is an important treatment for arrhythmias. However, peripheral infusion causes direct irritation of the vessel walls. Intravenous amiodarone is one of the most widely used antiarrhythmics for the treatment of atrial fibrillation with rapid ventricular response. However, peripheral infusion of amiodarone usually causes pain during the infusion followed by phlebitis. Peripheral intravenous infusion of amiodarone associated with phlebitis is common in clinical practice, with an incidence of 5% to 65%. Herbal treatment is a popular method in recent years In recent studies to prevent phlebitis, it has been determined that topical application of sesame oil and black cumin oil is effective in preventing phlebitis. Sesame oil has antioxidant, anti-inflammatory and antibacterial properties and contains several lignans such as sesamin and sesaminol that inhibit inflammation, including interleukin 8 and endothelin 1. The therapeutic properties of black seed oil are due to the presence of phenolic compounds, especially thymoquinone. The anti-inflammatory mechanism of action of black seed oil occurs by inhibiting cyclo-oxygenase and 5-lipoxygenase pathways and preventing the production of thromboxane B2 and leukotriene B4. There is no study in the literature comparing the effects of sesame oil and black cumin oil to prevent phlebitis.
False feeding refers to promoting gastrointestinal peristalsis by seeing, smelling, chewing, and tasting food, not getting food into the gastrointestinal tract. Postoperative sham feeding uses gum to promote the healing of gastrointestinal peristalsis. Although not fully understood, the physiological theory underlying gum chewing (fake feeding) to stimulate peristalsis and reduce postoperative intestinal recovery time is that the oral and chewing stimulation provided by chewing gum stimulates a neurohumoral reflex that increases gastrointestinal fluid secretion. This increases gastrointestinal motility. In addition, oral stimulation and chewing can stimulate the vagus nerve, which is also involved in promoting peristalsis. Finally, none of the existing theories adequately explain the effect of chewing/gum chewing on reducing postoperative inflammation in the gut, which may result in a reduced incidence of postoperative infection. In previous studies, physiological changes associated with gum appear to promote normal gastrointestinal function and subsequent postoperative/anesthetic recovery. Although many studies have been conducted to examine the effectiveness of chewing gum in patients undergoing colorectal resection, the results have been inconsistent. This can be attributed to differences in intestinal injuries affecting bowel function, differences in time under anesthesia and differences in anesthetics or pain control agents used for pain control affecting bowel function, and recovery time of peristalsis. Given the many factors known to affect postoperative ileus, chewing gum as an intervention remains a safe, accessible, and inexpensive option that remains to be explored.
Hypoxia is a known factor for resistance to radiotherapy in tumors. Response to transarterial radioembolization is known to be variable between different patients even if the same dose of radiation was delivered. In this study the investigators aim to quantify the hypoxia in the primary and secondary tumors of liver with 18F-FMISO PET before radioembolization and to prove any effect of the hypoxia, if present, on the dose that should be delivered to tumor to ensure treatment response.
This will be the first pilot randomized controlled trial (RCT) study that investigate the potential effectiveness of individual PM+ among earthquake survivors residing in container cities in Türkiye. The primary objective of this pilot study will be to test feasibility, acceptability, and potential effectiveness of individual PM+ for Turkish earthquake survivors, using RCT design which is considered the gold standard in research for evaluating effectiveness of interventions. Secondly, this study aims to test trial procedures in preparation for a future larger randomized controlled trial.
The aim of this study is to compare the pain perception of pediatric patients during extraction with and without palatal injection and to show whether articaine HCl and lidocaine HCl can provide palatal anesthesia in maxillary tooth extraction without the need for a second palatal injection. In addition, to evaluate the superiority of articaine HCl and lidocaine HCl to each other in providing local anesthesia and to compare pain control between each other. An observational prospective clinical study is planned to be performed in children aged 8-12 years with maxillary tooth extraction indication. It is planned to include 96 children in the study. Patients will be divided into 6 groups. After the application of anesthesia and after tooth extraction, the pain they feel with visual analogue scale and the level of pain observed with the Wong-Baker faces pain rating scale will be marked.
The purpose of this study is to evaluate the efficacy, safety, and tolerability of BMS-986278 in Participants with Progressive Pulmonary Fibrosis.
The goal of this study is to investigate the effect of telerehabilitation in patients with rotator cuff tendinopathy. The main questions it aims to answer are: - Is telerehabilitation effective in improving the functional status of patients with rotator cuff tendinopathy? - Is telerehabilitation effective in reducing the pain of rotator cuff patients?
Randomization in the study will be done by the researchers with the Randomizer Research program. The research will be carried out between 01.01.2023 and 01.10.2023 with the participation of 134 patients who were hospitalized in the postoperative period at Trakya University Health Research and Application Center Orthopedics and Traumatology Service and participated voluntarily. In the study, in the G.Power 3.1.9.4 program, the effect size was 0.5, the confidence level was 95%, and the power was 80%, and the minimum sample size to be reached was 134 patients (67 experiments- 67 controls), each group consisting of 67 people. Before the study, all patients will be informed by the researchers, and written consent will be obtained from the patients who volunteered to participate in the study. All patients will be asked the questions in the Patient Information Form and the pretest Vizuel Analog Scala (VAS) scores in the Patient follow-up form will be recorded before the subcutaneous (SC) injection application. The patients in the experimental group will be given a stress ball before the SC injection during the routine daytime treatment of the ward at 10:00. The patient will be asked to squeeze the stress ball with his hand on the opposite extremity of the upper extremity where SC injection was applied, counting to five, and then to relax his hand. The level of pain in the area where SC was applied will be evaluated with VAS. For the patients in the control group, 0.4 ml of LMWH will be administered by the nurse in the routine daytime treatment of the service at 10:00, according to the doctor's request. During the patient's drug administration and 2 minutes after the application. The level of pain in the area where SC was applied will be evaluated with VAS.
In our study, the investigators will investigate the effects of electric blanket heating on intraoperative hemodynamics, postoperative nausea, vomiting, shivering, agitation and pain in patients undergoing laparoscopic cholecystectomy under general anesthesia.
This study, it is aimed to determine the effect of Apfel risk score and fasting times on postoperative nausea and vomiting (PONV).