View clinical trials related to Infection.
Filter by:Infections are common and associated with poor outcomes as well as high financial costs after kidney transplantation. Identifying and implementing strategies to reduce infections after kidney transplantation is important for improving patient outcomes. This study seeks to determine the feasibility of body surface area-based dosing of mycophenolate compared to standard dosing of mycophenolate in a pilot randomized controlled trial.
In the past ten years, nucleic acid detection technology has overcome the limitations of serological detection, reduced missed detections due to window period, occult infection, etc., and its application in the field of pathogen detection has developed rapidly. Since 2015, domestic blood collection and supply institutions have fully popularized nucleic acid testing. The safety screening of blood sources mostly adopts the method of combining two times of enzyme-free negative and one time of nucleic acid testing, which excludes the guarantee of blood safety to the greatest extent. At present, the clinical pre-transfusion and pre-operative infectious disease screening in our country is still serological detection. The use of nucleic acid detection for infectious disease screening can better realize the significance of patients' pre-transfusion/pre-operative infectious disease screening. Therefore, this study will analyze the nucleic acid detection technology and clinical serological detection technology in order to solve three problems: - Explore the best detection strategy for patients with pre-transfusion/pre-operative infectious disease screening; ② Explore the confirmation process of the gray area results of infectious disease serological testing; ③ Better realize the significance of screening for patients' infectious diseases.
Coronavirus infection, also known as COVID-19, has become a global pandemic with over 3 million cases and 250,000 deaths worldwide. Coronaviruses (CoV) belong to a family of viruses that predominately infect mammals and birds, affecting their lungs, intestinal tract, liver and nervous systems. Prior to the discovery of the current novel coronavirus strain (SARS-CoV-2), there were six different strains that are known to infect humans, which includes the virus that caused the severe acute respiratory syndrome (SARS) pandemic in 2002. In humans, the majority of severe illness from SARs and COVID-19 is due to inflammation of the lungs and pneumonia. Pregnancy poses a significantly increased risk of viral pneumonia and during SARS more pregnant women required intensive care and breathing support, and the proportion of deaths was higher when compared to non-pregnant adults. Furthermore, kidney failure and development of abnormal blood clotting disorders, which occurs during severe infection, is more common in pregnancy and the associated changes in blood vessels extend to the placentas of infected pregnant women, thus potentially affecting the fetus. This makes pregnant women affected by the virus at high risk of developing severe complications. Fortunately, there have been a number of biomarkers identified that are associated with illness severity. These include, specialised white blood cells, blood clotting cells and constituents, as well as other measures of heart and kidney function. We propose that these biomarkers are important correlates of clinical disease severity and prognosis in pregnant and postnatal women. This knowledge has the potential to help clinicians during this pandemic to better manage and care for their patients.
Impact of clinical guidance & point-of-care CRP test in children: the ARON project Trial Design: multicentre, cluster-randomized, parallel group pragmatic trial Trial Participants and setting: Children aged 6 months to 12 years of age with an acute illness episode presenting to in-hours general practice or out-of-hospital community paediatrics offices Intervention(s) Diagnostic algorithm: 1. Clinical decision tree: clinician's gut feeling something is wrong, dyspnea, temperature ≥40ºC 2. YES to any : point-of-care CRP ≥5mg/L: additional testing or refer to secondary care <5mg/L: safety netting*, only prescribe antibiotics if advised (guidelines) 3. NO to all : are AB considered? YES : point-of-care CRP ≥5mg/L: safety netting*, only prescribe antibiotics if advised (guidelines) <5mg/L: safety netting*, do not prescribe antibiotics NO: safety netting *safety netting advice: - inform parents on what to expect and what to look out for - interactive parent information booklet based on previous research Control: Diagnosis and Treatment/Management as per usual care: - guidance on AB prescribing: o Belgische Commissie voor de Coördinatie van het Antibioticabeleid (BAPCOC) guide (updated November 2019) o RIZIV consensus meeting report "Antibiotics in children in ambulatory care" Primary Endpoint: Antibiotic prescribing rate at index consultation Secondary Endpoint(s) - time until full clinical recovery (during follow up (day 1 to day 30)) - additional investigations (at index consultation and/or during follow up (day 1 to day 30)) - re-consultation (during follow up (day 1 to day 30)) - antibiotic prescribing rate (during follow up (day 1 to day 30)) Exploratory endpoints at the index consultation: - additional investigations (X-Ray, blood tests, urine tests, etc.) During a follow-up period (day 1 to day 30): - referral to hospital - additional investigations (X-Ray, blood tests, urine tests, etc.) - patients with full clinical recovery at day 7 and day 30 - admission to hospital - mortality - cost-effectiveness - patient satisfaction - qualitative study: endpoints Planned Sample Size: 7000 Timing of the intervention: Intervention at index consultation (at presentation to primary care) Follow-up duration: 30 days follow-up Duration of the trial (FPI-CSR): 43 months
The objective of the study is to determine the percentage of past SARS-CoV-2 infections in hospital health personnel involved in the care of people with COVID-19 in HUGTiP and in Badalona Serveis Assistencials de Badalona.
Evaluation of the efficacy and safety of NTX in adult patients (≥18 years and <60 years), with SARS-CoV-2 infection with mild symptoms of COVID-19, compared to a placebo control arm. 135 patients will be randomized to either Nitazoxanide (n=90) or placebo (n=45) (2:1). Simple blind design. Primary endpoint: eradication of virus from patients' respiratory tract secretions by the 7th day of treatment.
This research is planned to illustrate the efficacy and safety of sirolimus as an adjuvant agent to the standard treatment protocol against COVID-19 infection
Can Nanotechnology Biomarker Tagging (NBT) be used to detect COVID-19 infection in people presenting for COVID-19 testing? NBT can be used to detect the substances present in a person's breath. In this study the breath of people presenting for COVID-19 testing is going to be analysed. Analysing a large number of samples from people with COVID-19 (as confirmed by the standard swab test used by the NHS) will enable a breath profile to be produced, ie the substances present in the breath when someone has COVID-19. After the profile has been validated, NBT can be used to test whether or not a person has COVID-19 by seeing if their breath matches the profile. Using this technology for COVID-19 testing has advantages over the current standard test. The sample can be analysed immediately in the clinical setting and the results are available in 5-10 minutes, so if the person tests negative they can go back to their normal life straight away. The current swab test takes around 72 hours for the results to be available, and the person needs to self-isolate during this time in case they test positive, resulting in potentially unnecessary days of work missed and inconvenience. The breath test is non-invasive and is unlikely to cause any discomfort, as the person is only required to breath normally into the device. This study will also review the practicalities of using this test. It is quick and easy to train people in how to carry out the test, so it could potentially easily be rolled out to testing sites.
This study seeks to determine whether dual or quadruple therapy is more effective in treating COVID-19.
This observational study aims at Assessment of the prevalence and types Psychiatric disturbances that affects patients with COVID-19 infection with and without previous psychiatric diseases. in addition to, Assessment of the types of Psychiatric disturbances in patients with COVID-19 infection in correlation to age, disease severity, co-morbid conditions and treatments applied