View clinical trials related to Cryptococcosis.
Filter by:Pulmonary cryptococcosis often manifests as isolated or multiple nodules, easily mimicking lung cancer clinically and radiologically, which ascribes the poor sensitivity of Cryptococcus culture and rarely positive of Cryptococcal antigen test in the absence of disseminated disease. Therefore, the aim of this study was to develop a predictive scoring system from the perspective of available clinical indicators, to differentiate cryptococcosis from adenocarcinoma in pulmonary nodules, which might be beneficial for the delicacy management of pulmonary nodules.
Early post-discharge mortality is high among HIV-infected Zambians admitted to the hospital. Likely this is in part due to missed opportunities to identify lethal coinfections and optimize HIV care during admission (and before discharge). In this study the investigators will develop and pilot a new approach to inpatient HIV care that follows international guidelines for management of advanced HIV disease.
The VFHCS is a long-term prospective cohort study of HIV infected patients from a resource-poor rural setting in India. The aim of the study is to use data collected from routine clinical care in order to describe the epidemiology of HIV and its related conditions in the investigators area, and to study the effectiveness of health interventions in a "real-world" setting (implementation and operational research).
Recruitment of at least 10 adult patients (men and women) among individuals affected and admitted to the hospitals identified for the clinical study. All patients shall be between 18 and 75 years of age, with confirmed diagnosis of cryptococcosis or aspergillosis . During therapy (14 days) and examination (28 days), the patients will be subject to 7 doctor's visits (day 1,3,7,10,14,21, and 28).
This study will follow the course of disease in previously healthy patients with cryptococcosis who developed the disease for no identifiable reason. Participants may be followed for up to 5 years. Individuals with a positive Cryptococcus (neoformans or gattii) culture that are 18 years of age and older without HIV infection or other condition predisposing to cryptococcosis (such as high-dose corticosteroid therapy, sarcoidosis, or a blood cancer) may be eligible for this study. Genetic relatives and healthy volunteers are also eligible for this study. Candidates who test positive for HIV infection may not participate. Study participants have the option to be completely remote through tele-health visits with cooperation from their PCP and local physicians, or participate through in-person visits at the NIH Clinical Center. Potential participants will have a physical examination, past medical and family history evaluations, routine laboratory tests, and assessment of disease activity performed during the initial screening and enrollment visit. Patients who have active cryptococcosis may also have a lumbar puncture (spinal tap), imaging, and/or additional laboratory tests performed, as clinically indicated. After the initial screening evaluation and study enrollment, patients receiving treatment for cryptococcosis can either continue to be seen remotely through tele-health visits, or they can come to the NIH Clinical Center as needed to manage their disease, typically no less than every 3 months. Other patients will be seen every 6 to 12 months. These follow-up visits may include a medical history, physical examination, routine laboratory tests, imaging, and updates to their treatment plan as indicated.