View clinical trials related to Cryptococcal Meningitis.
Filter by:To study the clinical effectiveness and safety of amphotericin B with flucytosine-fluconazole therapy for cryptococcal meningitis in patients with HIV infection.
There has been no previous qualitative study conducted in a low-income setting which has aimed to explore the experience of individuals who enrol into a clinical trial for the management of a life-threatening illness. The investigators plan to collect data from trial participants, their next-of-kin, and researchers working on a multi-site randomised controlled trial for the treatment of HIV-associated cryptococcal meningitis.
This study is designed as two sequential trials. The first is a phase I open label trial to evaluate the safety and tolerability of MAT2203. The maximal tolerated and non-toxic daily dose,will then be moved forward into a multi-day safety trial. The Phase II trial will investigate toxicity and early fungicidal activity (EFA) of MAT2203 with flucytosine.
The DREAMM project is investigating whether the DREAMM interventions (1) Health system strengthening, 2) Co-designed education programs tailored to frontline healthcare workers, 3) Implementation of a diagnostic and treatment algorithm and, 4) Communities of practice in infectious diseases and laboratory capacity building) when combined reduce two week all-cause mortality of HIV-associated meningo-encephalitis in African LMICs.
CRICS financial report for the first budget year of the study
The study will determine if the initiation of a 'screen and treat' program for cryptococcal disease among HIV positive individuals decreases morbidity and mortality among individuals with CD4 count < 100 cells/mm3. The study will screen individuals who are asymptomatic for CM and are either ART naïve or ART experienced with CD4 count < 100 cells/mm3. The introduction of an cheap, easy to use point of care diagnostic test the lateral flow assay will facilitate rapid diagnosis of cryptococcal disease in resource limited settings. The investigators will determine the efficacy of the lateral flow assay in identifying latent and asymptomatic cryptococcal disease. The investigators will determine the efficacy of the test in detecting disease in readily available body fluids such as urine and whole blood obtained via finger-stick method. The investigators will also determine the cost effectiveness of a screen and treat approach for cryptococcal disease in Zimbabwe. The investigators also wish to understand why some individuals with low CD4 counts reactivate cryptococcal disease and screen positive for cryptococcal antigen (CrAg) while others with similar levels of immunocompromised do not.
Cryptococcal meningitis is one of the most common central nervous system infections among HIV-infected patients. The outcome is generally severe. This study aims to determine long-term survival rate among HIV-infected CM patients in the era of antiretroviral therapy (ART). The secondary objectives are to clarify outcomes of CM and determine prognostic factors.
This is a phase III trial to determine whether adjunctive sertraline will lead to improved survival 18-week survival. There was an initial phase I/II unmasked dose finding pharmacokinetic study of CSF concentrations in 172 persons conducted from August 2013 to August 2014. See NCT03002012.
The impact of neurological disorders is enormous worldwide, and it is increased in poor settings, due to lack of diagnosis and treatment facilities as well as delayed management. In sub-Saharan Africa, the few observational studies conducted for the past 20 years show that neurological disorders accounted for 7 to 24% of all admissions. Central nervous system (CNS) infections were suspected in one third of all patients admitted with neurological symptoms, with a specific microbial aetiology identified in half of these. Most CNS infections may be considered as "severe and treatable diseases", e.g. human African trypanosomiasis (HAT), cerebral malaria, bacterial meningitis, CNS tuberculosis etc. If left untreated, death or serious sequels occur (mortality rates were as high as 30% in the above mentioned studies), but the outcome may be favourable with timely and appropriate management. In poor settings, such conditions should be targeted in priority in the clinical decision-making process. Unfortunately, most neuro-infections present with non-specific symptoms in their early stages, leading to important diagnostic delays. Moreover, they require advanced diagnostic technology, which is not available in most tropical rural settings: here, you have to rely on clinical judgment and first-line laboratory results, whose confirming or excluding powers are limited or unknown. Several rapid diagnostic tests (RDTs) have been recently developed for conditions like malaria or HIV, but their diagnostic contribution has not been evaluated within a multi-disease approach. Thus, this research aims at improving the early diagnosis of severe and treatable neglected and non-neglected infectious diseases which present with neurological symptoms in the province of Bandundu, Democratic Republic of Congo (DRC), by combining classic clinical predictors with a panel of simple point-of-care rapid diagnostic tests. The evaluation of existing algorithms and elaboration/validation of new guidelines will be described in a subsequent protocol.
This will be a stepped wedge randomized trial design to evaluate the implementation of cryptococcal antigen (CRAG) screening and preemptive anti-fungal therapy of HIV-infected persons entering antiretroviral therapy (ART) outpatient treatment in Uganda. Those who are ART eligible with a CD4≤100 cells/mcL will have a serum/plasma CRAG performed by lateral flow assay. Those who are CRAG-positive and asymptomatic will be treated with high dose fluconazole. After 6 months survival with retention-in-care will be compared between those who are CRAG+ and CRAG negative