Active clinical trials for "Syndrome"

Background: - Li-Fraumeni syndrome (LFS) is a genetic condition that increases the risk for some types of cancer. LFS may lead to cancer of the bone or connective tissue, breast, and brain. It may also increase the risk for certain types of leukemia and other cancers. The only known cause of LFS is a change (called a mutation ) in a gene known as TP53. However, not all people with LFS have a TP53 mutation. Researchers want to study other possible genetic causes of LFS, and factors that may increase or decrease cancer risk in people with the syndrome. Objectives: To learn more about the types of cancers that occur in individuals with LFS. To study the role of the TP53 gene in the development of cancer. To look for other possible genes that cause LFS To study the effect of LFS diagnosis on families. To determine if environmental factors or other genes can change a person s cancer risk associated with LFS. Eligibility: Individuals with a family or personal medical history of cancers consistent with LFS. Individuals with a family or personal medical history of cancers that does not meet the diagnosis of LFS, but the history is suggestive for LFS (meets the diagnosis for the so-called Li-Fraumeni like syndrome) Individuals with certain rare cancers Individuals with a family or personal history of a TP53 gene mutation, with or without related cancer(s). Design: Participants will fill out a medical history questionnaire and a family history questionnaire. Blood samples will be collected for DNA and for storage. Cheek cell samples may be collected if blood cannot be obtained for DNA. Participants can choose to have or not have cancer screening with blood tests, imaging studies, and other exams. Participants will complete questionnaires about their worries about cancer, stress levels, and coping strategies. Diet and physical activity questionnaires will also be given. Other psychological tests may be given as needed. Participants will be monitored for several years, with regular followup visits to the National Institutes of Health, if indicated. Any changes in health or cancer status will be recorded.

Background: Systemic Capillary Leak Syndrome (SCLS) is a disorder of unknown cause characterized by episodes of life-threatening drop in blood pressure and leakage of fluids into tissues. The outcome from an episode of SCLS may be mild and resolve on its own, or may be severe and result in death. Although SCLS likely involves abnormalities in the cells lining blood vessels, the specific cause(s) of this disorder are not known. The treatment of choice for an acute SCLS episode is intravenous fluids and drugs such as norepinephrine (adrenaline), which are given to keep blood pressure at a level that will maintain vital organ function. This may be followed by a course of intravenous steroids and IVIG. Currently, there is no cure, but IVIG has been effective in diminishing the frequency and/or intensity of SCLS episodes when given regularly, as long-term effective preventive therapy for many patients who experience recurrent episodes of SCLS. This protocol is focused on understanding what causes SCLS with the hope that research findings will lead to the design of safe and more effective treatments. Objectives: - To investigate mechanisms that may cause Systemic Capillary Leak Syndrome. Eligibility: Patients between 16 and older who have been diagnosed with SCLS. Patients who have been diagnosed with SCLS and are between the ages of 7 and 16 may participate off-site, by sending specimens to the NIH. Patients 16 and older who have been diagnosed with SCLS and cannot travel to the NIH may also participate off-site. Patients must have a documented history of at least one episode of SCLS with all three of the following documented on at least one occasion: low blood volume, low blood pressure without cause, and evidence of protein leakage during the episode. A letter of a referral from a treating physician is also required. Design: Patients seen on site will be evaluated at the National Institutes of Health (NIH) for approximately 4 to 5 days on an inpatient basis, and will undergo the following procedures: Medical history and physical examination. Blood samples for evaluation and research purposes, as well as possible genetic testing. Apheresis procedure, if needed, to obtain a larger volume of blood cells for research. Bone marrow biopsy, if medically indicated. Other medically indicated tests, such as skin tests to check for possible allergic reactions. Patients who have a capillary leak episode while at NIH will be treated with the standard of care for treating SCLS. Patients will be discharged from the protocol 1 year after the NIH visit. Patients participating off-site will be asked to collect and send specimens (such as blood) to the NIH for research purposes and evaluation. Unaffected Biological relatives of SCLS patients and Unrelated Normal Volunteers may also enroll on the study. Relatives and Normal Volunteers may be asked to provide research samples for the study, such as skin biopsy and research blood specimens.

Over the last years a rising medical need for treatment of chronic pain was identified. Based on previous findings indicating the pain modulating effects of cannabinoids in chronic pain disorders, this clinical trial investigates the efficacy and tolerability of the THC-focused nano endocannabinoid system modulator AP707 in patients with chronic pain disorders due to traumatic or post-operative peripheral neuropathy. Patients receive AP707 or placebo over the course of 14 weeks as an add-on to the standard of care. Changes in pain intensity, quality of life and sleep and others measures are monitored through different scales to assess the efficacy of AP707 in patients with chronic pain due to traumatic or post-operative peripheral neuropathy.

This study focuses on patients who are at risk of developing a serious, life-threatening respiratory disease called Acute Respiratory Distress Syndrome (ARDS), which severely disrupts the function of their lungs. Preclinical studies have shown that the use of a volatile anesthetic agent such as Sevoflurane could be beneficial in the treatment and prevention of this respiratory condition. By improving gas exchange and attenuating pulmonary inflammation in particular, this agent would make it possible to prevent deterioration or to restore pulmonary function more rapidly. Half of the patients will receive inhaled sedation with sevoflurane and the other half will receive intravenous sedation already routinely used in participating ICUs (typically propofol, dexmedetomidine or a benzodiazepine, i.e. drugs approved for sedation). The aim of this study is to assess whether the use of Sevoflurane could be beneficial in the prevention of ARDS.

The purpose of this study is to examine: The effect of neurodynamic mobilization on the sensory and motor median nerve conduction velocity in carpal tunnel syndrome. The effect of neurodynamic mobilization on the wrist pain in carpal tunnel syndrome. The effect of neurodynamic mobilization on the hand function in carpal tunnel syndrome.

B-cell depletion with rituximab induces sustained remission in children with Steroid-Dependent or Frequent Relapsing Nephrotic Syndrome (SD/FRNS). However, most patients relapse after B-cell recovery and some do not achieve B-cell depletion. Obinutuzumab is a 2nd generation humanized monoclonal antiCD20 antibody, with enhanced B cell-depleting potential. It has been reported safe and efficient in different renal autoimmune diseases including childhood nephrotic syndrome. This double-blind, randomized multicenter study is designed to assess the efficacy and safety of a single infusion of low-dose obinutuzumab compared to a single infusion of rituximab in children with frequently relapsing nephrotic syndrome (FRNS) or steroid-dependent nephrotic syndrome (SDNS).

The aim of the study is to test how well the Sidekick Tool works as a home-based pain relief for iliotibial band syndrome using instrument assisted soft tissue mobilization tool in healthy participants aged 18-65 years old. We hypothesize that the use of the tool over the course of seven days and by following a home-treatment plan will result in less pain that is caused by iliotibial band syndrome for the participants. Pain intensity will be measured using a Numerical Pain Rating Scale from 0-to-10. Other measurements will include pain intensity after exercise and if participants return to their sport. Participants will be asked to complete an online questionnaire to ensure they are a good fit for the study. Once they have been entered into the study, they will complete a video call with the researchers to go gather their current pain intensity levels. Participants will be emailed the instructions for how to use the tool for seven days and will be mailed the Sidekick Tool to their home. After seven days of using the tool, the participants will be asked to complete a final video call to gather their pain intensity levels. This number will be compared to their initial pain intensity to see if their pain has lowered while using the tool.

The goal of this clinical trial is to study fecal microbiota transplantation(FMT) by oral capsule in people already diagnosed with auto-brewery syndrome (ABS, also known as gut fermentation syndrome). The main question it aims to answer: Is FMT safe and feasible in this syndrome? Participants will have a "gut cleanout" with oral antibiotics and a colon cleanse, similar to that administered before colonoscopy receive five oral doses of fecal transplant capsules over a week be followed for six months for safety and research samples

There is a need to re-evaluate the patients classified as NCPH and determine whether the new histological classification proposed by the VALDIG applies to the Indian scenario. We intend to identify the patient cohorts who have been diagnosed as NCPH, NCPF, EHPVO, hepatic venous outlet tract obstruction (HVOTO), Veno-occlusive disease (VOD) and sinusoidal obstruction syndrome (SOS) based on their liver biopsy, endoscopy, HVPG, and radiology reports. These patients will be screened to find the patients who fit the diagnosis of PSVD. It is important to establish whether the new definition of PSVD is relevant to the Indian population and establish the usefulness of invasive tests like liver biopsy in diagnosing the disease. The patient cohorts meeting diagnosis of INCPH will be compared with those meeting the new diagnosis of PSVD. The investigators will describe the clinical (demographic, clinical risk factors, socioeconomic status), etiological (associated conditions, coagulation disorders medication use, genetic risk factors), imaging (based on ultrasound Doppler imaging or cross- sectional imaging), endoscopic, fibrosis tests (using non-invasive tests), and the histopathology of the patients who fulfil the criteria of PSVD.

The purpose of this study is to measure the long-term safety and tolerability of ianalumab in participants with Sjogrens syndrome who have previously completed treatment from one of two NEPTUNUS 1 year core studies (CVAY736A2301 or CVAY736A2302). The study treatment is ianalumab 300 mg in a 2 mL pre-filled syringe for injection. All participants will receive ianalumab either monthly or every 3 months. The treatment duration will be 3 years with an additional up to 2-year safety follow-up. The total duration of this extension study will be up to 5 years. The visit frequency will be monthly during both the treatment period and mandatory follow-up, and then less frequently during the subsequent conditional follow-up Treatment of interest: The randomized treatment (ianalumab) will be received monthly or every 3 months. Participants assigned to treatment every 3 months will receive placebo every month between the ianalumab doses to maintain blinding. Number of Participants: Approximately 600 participants from the NEPTUNUS core studies will be rolled over into the extension study. Treatment Groups:There will be no screening period in this trial. From Week 48 of the NEPTUNUS core study, participants will be given the opportunity to consent to this extension study. From Week 52 of the NEPTUNUS core studies (i.e., Day 1 in the extension study), eligible participants will be assigned to either one of the treatment regimens: ianalumab 300 mg monthly or ianalumab 300 mg once every 3 months Participants receiving placebo in either of the NEPTUNUS core studies will be randomized 1:1 to receive ianalumab 300 mg monthly or every 3 months starting from Week 60 and participants receiving ianalumab in either of the NEPTUNUS core studies will continue the same treatment in the extension study. Ianalumab will be given as a subcutaneous injection from a 2 mL pre-filled syringe. Participants will be given the opportunity to self-inject at home on some visits after receiving training.