View clinical trials related to Neurocognitive Dysfunction.
Filter by:A retrospective crosssectional observational study of the effects of oncological treatment and frequent general anesthesia on neuropsychological development, psychosocial functioning (in terms of anxiety, depression, peer relations, perceived cognitive functioning and potential trauma) and health related quality of life in children and young adults who were treated or screened for retinoblastoma.
The corona virus disease 2019 (COVID-19), suddenly incepted in December 2019 in Wuhan, China, leading to one of the greatest health care emergencies of the last century. Acute exacerbation of the COVID-19 can develop to an ARDS in a significant proportion of hospitalized cases, leading to invasive mechanical ventilation requirement and in some cases even mandating use of extra-corporeal membrane oxygenation. Being a disease having affected up to 15'581'009 as of July 25th, with more than 635'173 deaths, the long-term repercussions are of foremost importance. Health care systems world-wide will be faced with the aftermath of COVID-19, and optimal understanding of the long-term progression of COVID-19 may aid in a better care of critically ill patients and enable specifically targeted rehabilitation programs to improve outcomes. Primary objective of this study is to assess the repercussions of COVID-19 induced critical illness on long-term functional status, quality-of-life, neuropsychology and cognition
Most of the studies assessing Cannabis Use Disorder (CUD) and neurocognitive functions are cross-sectional without examining the longitudinal changes in neurocognitive function at a within-subject level with respect to the continuum of cannabis use behavior, or mainly studying on the acute cannabis effect. As for the Genome-wide Association studies, the population analyzed for addressing the underlying genetic susceptibility between neurocognitive functions and/or cannabis use or CUD were almost exclusively based on African- or European- American samples or other Caucasian subjects, and thus generalizability to Chinese or to the non-Caucasian population definitely demands more studies. With the upsweeping statistical figures of cannabis use in Hong Kong and Asia, and the substantial falls in the perceived risk and personal disapproval from using cannabis amongst young abusers, coinciding the global advocacy of de-criminalizing cannabis and the increased availability of recreational cannabis worldwide, it is reasonable to predict that there will be a further upsurge in numbers of all aged cannabis users in Hong Kong as in the other part of the world. Therefore, the SToP-C-PeCoG study proposed here as a prospective study in assessing the longer term changes in neurocognitive functions and the associated genetic risks for those repeated and active cannabis users without psychiatric co-morbidity is definitely warranted. The PeCoG study will not only provide the scientific evidence to further unveil the harmful effects on neurocognitive functions for those self-perceived "healthy" users, but also help to raise the public awareness and to improve the understandings to the long-term detrimental effects of cannabis amongst users and non-users. Furthermore, it will provide a chance to study the associated genetic risks for cannabis abusers, in particular in the Asian minority and Chinese, on CUD and poorer neurocognitive outcomes, with genetic vulnerability being generalizable to the local population in Asia. The current study hypothesises that cannabis abusers have neurocognitive function decline over time, and genetic vulnerability is associated with cannabis abusers who have poorer neurocognitive outcomes or with the severity of CUD.
People living with HIV in the era of antiretroviral therapy (ART) continue to suffer high rates of neurocognitive disorder. This is a randomized control trial aiming to evaluate improvement of neurocognitive function after switching efavirenz (EFV) to rilpivirine (RPV). EFV based regimen is currently the first line ART in Thailand. There are several reports suggested that HIV-infected patients who took EFV based regimen had poorer neurocognitive function compared to the comparator. RPV, another first line regimen, has been known to have less neuropsychiatric side effects. We hypothesized that switching EFV to RPV could improve neurocognitive function.