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Active clinical trials for "Communicable Diseases"

Results 771-780 of 4534

Construction and Validation of a Tool for Automatic Identification of Care Pathways at Risk of Sub-optimality...

Severe Infection

Community bacterial infection remains to this day a common cause of morbidity and mortality in children, which preventability is a challenge for clinicians. In a previous work, the investigators found that 76% supported children admitted to the ICU for severe bacterial infection were appraised as suboptimal and significantly associated with an increased risk of death. In this context, the investigators seek to identify indicators of extractable data PMSI and SNIIR -AM associated with a higher risk of suboptimal early taking care of children with severe bacterial infection in order to combine them and use them as a score or decision tree that the investigators will validate data from a national prospective multicenter study including 512 children admitted to the ICU for severe infection. The investigators then propose a score associated with a risk of suboptimality care to evaluate the performance of the healthcare system .

Recruiting6 enrollment criteria

Studies of Disorders With Increased Susceptibility to Fungal Infections

Fungal InfectionsPrimary Immune Deficiencies

Background: - Researchers are interested in studying disorders that make individuals more susceptible to fungal infections, specifically infections with the Candida yeast. These disorders are often related to problems with the immune system and may have genetic factors, which suggests that researchers should study not only the individual with the disorder, but also his or her first- and second-degree relatives (such as parents, siblings, children, and first cousins). To provide material for future research, individuals with immune disorders and their first- and second-degree relatives will be asked to provide blood and other samples for testing and comparison with samples taken from healthy volunteers with no history of immune disorders. Objectives: - To collect blood and other biological samples to study immune disorders that make individuals more susceptible to fungal infections. Eligibility: Individuals of any age who have abnormal immune function characterized by recurrent or unusual fungal infections, recurrent or chronic inflammation, or other types of immune dysfunction. First- or second-degree genetically related family members (limited to mother, father, siblings, grandparents, children, aunts, uncles, and first cousins). Healthy volunteers at least 18 years of age (for comparison purposes). Design: Participants will provide blood samples and buccal (cells from the inside of the mouth near the cheek) samples. Participants with immune disorders will also be asked to provide urine samples, saliva or mucosal samples, or skin tissue biopsies, and may also have imaging studies (such as x-rays) to collect information for research. Samples may be collected at the National Institutes of Health or at other clinical locations for the samples to the sent to the National Institutes of Health. No treatment will be provided as part of this protocol....

Recruiting33 enrollment criteria

Natural History, Management, and Genetics of the Hyperimmunoglobulin E Recurrent Infection Syndrome...

InfectionsPneumonia3 more

The Hyper IgE Syndromes (HIES) are primary immunodeficiencies resulting in eczema and recurrent skin and lung infections. Autosomal dominant Hyper IgE syndrome (AD-HIIES; Job's syndrome) is caused by STAT3 mutations, and is a multi-system disorder with skeletal, vascular, and connective tissue manifestations. Understanding how STAT3 mutations cause these diverse clinical manifestations is critical to our complete understanding of bone metabolism, bronchiectasis, dental maturation, and atherosclerosis. Bi-allelic mutations in DOCK8 cause a combined immunodeficiency previously described as autosomal-recessive Hyper IgE syndrome. These individuals suffer from extensive viral infections as well as have a high incidence of malignancy and mortality. The pathogenesis of this disease and long-term natural history is being investigated. Therefore, we seek to enroll patients and families with a confirmed or suspected diagnosis of HIES syndrome for extensive phenotypic and genotypic study as well as disease management. Patients will be carefully examined by a multidisciplinary team and followed longitudinally. Through these studies we hope to better characterize the clinical presentation of STAT3-mutated HIES, DOCK8 deficiency and other causes of the hyper IgE phenotype, and to be able to identify further genetic etiologies, as well as understand the pathogenesis of HIES. We seek to enroll 300 patients and 300 relatives.

Recruiting11 enrollment criteria

Quality of Life in Patients Having a Prosthetic Joint Infection

Quality of LifeProsthetic Joint Infection

Bone and joint infections (BJI) are rare serious pathology which can lead to a very heavy handicap and sometimes to the life threatening. These are devastating diseases whose diagnosis is difficult. They are known to be associated with high mortality rates (5%) and significant morbidities responsible for functional sequelae (40% of patients) with an individual cost (prolonged hospitalization, altered quality of life) and societal (work stoppage, partial or total disability, temporary or permanent) extremely high. These bone and joint infections have a significant impact on the quality of life of those affected who, in addition to their infection, are reduced in their autonomy and often need to be taken care of outside their home, sometimes away from home. To the knowledge of investigators, there are few studies on the measurement of quality of life in patients with osteoarticular infection. The aim of this study is to implement the EQ-5D-3L validated quality of life questionnaire and the EVA scale (created by EuroQol Group) for each patient with a prosthetic joint infection (IPA) on prosthesis during their medical care in the department of Infectious and Tropical Diseases.

Recruiting10 enrollment criteria

Prevalence and Incidence of Lassa Virus Infection in Southern Mali

Lassa Virus Infection

Background: The disease Lassa fever mostly affects people in Western Africa. It is very similar to other diseases that cause fever, like malaria and yellow fever. People get Lassa fever from mice infected with Lassa virus. It can also be spread from body fluids of people with the disease. Researchers want to learn more about this virus in Mali so they can develop better tools to diagnose and prevent it. Objective: To find out how many people in certain areas of southern Mali have ever had Lassa fever and count how many people get the disease every year. Eligibility: People ages 6 months to 99 years who live in certain areas of Mali Design: Women who are could become pregnant will have a urine pregnancy test at each visit. Participants will be asked questions about their age, if they have ever had a fever, and if they have ever seen mice in or around their home. This will take about 20 minutes. Participants will give a blood sample using a needle in a vein in the arm. Young children will give it by pricking a finger or heel with a needle. Patients with a fever illness will have a medical history and physical exam. They will give blood and nasal swabs 3 times over 21 days. Participants may be asked to come back 1 time each year for up to 3 more years to take another sample of blood and answer more questions.

Recruiting19 enrollment criteria

Innovative Central Line Securement Device in the Pediatric Population

Central Line ComplicationCentral Line Infection5 more

This study involves evaluating pediatric patients with central lines to determine differences in line complications and quality of life in those with a novel central line securement device (wrap) as compared to those who use a traditional securement device (dressing).

Active5 enrollment criteria

Characterization of Vaginal, Urinary and Fecal Microbiomes in Women With Recurrent Urinary Tract...

Urinary Tract InfectionsMenopause

The objectives are to evaluate whether variations in vaginal and/or urinary and/or fecal microbiome predispose postmenopausal women to recurrent cystitis. This will be explored using comparison of microbiome profiles between those with recurrent UTI compared to age-matched women without recurrent UTI.

Recruiting12 enrollment criteria

Observational Research on Infectious Disease Outbreaks and Difficult Cases of Unidentified Etiology...

Infectious Disease

This observational study will investigate suspected infectious diseases of unknown etiology prospectively during outbreaks and at healthcare facilities, and retrospectively through historical samples where no etiology was ever determined. The study is designed to rapidly, flexibly, and consistently respond to any potential scenario in Indonesia, and the data collected will provide needed insight into the landscape of infectious diseases in the country. By better understanding the infectious causes of outbreaks and difficult hospitalized cases, the Indonesian Ministry of Health will be able to more accurately and efficiently control infectious diseases and craft healthcare policies.

Recruiting7 enrollment criteria

Compliant Analysis of Patient Samples and Data

Pregnancy RelatedCancer1 more

Patients of scientific interest who have provided a commercial sample to LabCorp or one of its' affiliates will have their de-identified remnant samples and/or data used for research and development. Other commercial patients will be followed up on after informed consent is obtained.

Recruiting9 enrollment criteria

Pediatric and Ambulatory Research in Infectious Diseases

OtitisBronchiolitis5 more

Many ambulatory networks are mainly based on diagnoses made by first-line physicians not specifically trained to join the network. Here we aim to set up a surveillance network on pediatric infectious diseases with an investment in teaching with specific trainings of participating pediatricians, increasing in use of point of care tests, and automated data extraction from the computers of the pediatricians.

Recruiting12 enrollment criteria
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