Clinical Research Directory

Comparison of Two Group Wellness Interventions for Individuals With Neurologic Conditions and Their Support Persons

Approximately 5.3 million people live with a long-term disability resulting from a traumatic brain injury (TBI) and between 5-8% of those older than 60 suffer from Alzheimer's disease or other forms of dementia (ADRD). Consequences of these conditions can result in dramatic and persistent changes in functioning, impacting not only the patients, but also loved ones who become informal support persons. Many existing services help the family in the moment, but do not address long-term wellness. Thus, the purpose of this research study is to compare the effect of two different types of group wellness treatments for individuals with chronic mild TBI, moderate to severe TBI, and ADRD and their support persons.

Electrolyte Imbalance in Surgical and Non-Surgical Geriatric Brain Injury Patients

Investigators invite you to the research titled "Evaluation of Serum Electrolyte Imbalance in Geriatric Patients Undergoing Brain Surgery: A Prospective Randomized Observational Study" conducted by Specialist Nurse Tülin KURT ALKAN. Before participant decide whether or not to participate in this research, you need to know why and how the research will be conducted. For this reason, it is of great importance to read and understand this form. Take the time to read the information below carefully. If participant want, discuss this information with participant' family and/or relatives. If there are things that participant do not understand and are not clear to participant, or if participant want more information, please ask investigators. For the purpose of the research, questions such as the patient's age, gender, chronic diseases, mechanism of injury, surgical procedure will be asked. Other data include Glaskow Coma Scale score, ASA class, cardiopulmonary resuscitation history, patient's day of stay in intensive care, number of intubated patient days, blood sugar, alanine aminotransferase, aspartate aminotransferase, urea, creatinine, serum sodium, serum potassium, serum calcium, serum chloride, serum magnesium, serum phosphorus, albumin value, as well as from participant's file/systemic data such as patient's follow-up it will be taken. According to the course of the interview, it will take about 5 minutes. With the information to be obtained in line with the interviews to be held with participant, "Evaluation of Serum Electrolyte Imbalances in Geriatric Patients Undergoing Brain Surgery: A Prospective Randomized Observational Study" will be attempted. Participation in the research is completely voluntary. If participants want to at any time while the research is ongoing, participants can leave the research provided that participants inform the responsible researcher. Participants answering the questionnaire will be interpreted as giving your consent to participate in the research. The information received from participant during the research will be kept by the researcher and the collected data will be used only for scientific purposes.

Cerebral Autoregulation, Brain Perfusion, and Neurocognitive Outcomes After Traumatic Brain Injury

Cognitive impairment after moderate to severe traumatic brain injury (msTBI) not only significantly affects the quality of life in individuals with msTBI, but also increases the possibility of late-life dementia. The goal of this study is to determine whether acute (\< 1 week) cerebrovascular injury and its recovery within the first year postinjury measured by cerebral autoregulation and brain perfusion are associated with cognitive outcome at 12 months after msTBI. The results from this study will improve our understanding of cerebrovascular contributions to cognitive decline related to TBI and provide critical data to inform the development of strategies based on vascular mechanisms to improve cognition and prevent neurodegeneration after msTBI.

Online Memory Intervention for Individuals with Traumatic Brain Injury

This study will examine the behavioural and neurophysiological efficacy and feasibility of an online spatial navigation intervention for improving memory and brain health in individuals who have sustained moderate-severe traumatic brain injury.

Biperiden Trial for Epilepsy Prevention

One of the most important neurological consequences following Traumatic Brain Injury (TBI) is the development of post traumatic epilepsy (PTE). Nevertheless, there is still no effective therapeutic intervention to reduce the occurrence of PTE. In previous studies with animals models of epilepsy, the biperiden decreased the incidence and intensity of spontaneous epileptic seizures besides delaying their appearance. The aim of this study is the evaluation of biperiden as antiepileptogenic drug to prevent PTE and also the determination of side effects, evaluating its cost-effectiveness in patients with moderate and severe TBI.