1,029 Clinical Trials for Various Conditions
Pediatric patients undergoing stem cell transplant (SCT) are hospitalized for extended periods and are at high risk for sleep disturbances. In order to begin to address the environmental issues that SCT recipients face during inpatient hospitalizations, investigators will conduct a single arm pilot study of a program entitled 'Developing Restful Environments and Management Strategies' (DREAMS). The program will provide children receiving SCT and families with information and a kit that includes tools which may support sleep and circadian health during an inpatient hospitalization.
The goal of this research study is to learn if feeding someone after a stem cell transplant is safe and practical.
Pilot study enrolling obese post HSCT (hematopoietic stem cell transplantation) patients at the hematology/oncology clinic at the Mattel Children's Hospital, University of California, Los Angeles. Parameters include percent over the 95th percentile (%BMIp95), zBMI, fasting metabolic metrics, addictive eating habits, and motivation for change.
This trial investigates the changes in physical and functional tests over time in patients with suspected acute graft versus host disease (from a hematologic stem cell transplant) who started treatment with corticosteroids. Sometimes the transplanted cells from a donor can attack the body's normal cells (called graft-versus-host disease). Steroids are used to treat suspected graft-versus-host disease. Steroid myopathy (muscle weakness and fatigue) is a significant side effect of high dose steroid therapy, and can impair activities of daily of life. The goal of this trial is to learn how patients' physical activities and functions change over time while on GVHD-steroid treatment.
Patients undergoing hematopoietic stem cell transplantation (HCT) often continue to experience anxiety, depression, isolation, and other psychosocial distress due to the severe nature of the transplant experience. Storytelling interventions that provide an opportunity for emotional disclosure have shown preliminary efficacy to alleviate psychosocial distress and improve emotion regulation during health challenges. Not only are these changes observed in response to such interventions, but they can also be directly strengthened with HRV biofeedback (HRVB) training, a device-driven breath pacing practice that uses colored light signals to provide feedback to increase vagal tone and improve emotional responses and sleep quality by regulating negative affect and stress. This randomized controlled trial will explore the effects of HRV biofeedback (HRVB) training combined with a digital storytelling intervention and changes in psychosocial distress with a modified waitlist control in a population of Hematopoietic cell transplantation (HCT) patients.
The central hypothesis is that daily dental xylitol wipes, in addition to current oral care practice, are effective at reducing BSI from oral organisms, and decreasing the incidence of gingivitis, oral plaque, and oral ulcerations after SCT.
This phase II trial investigates two strategies and how well they work for the reduction of graft versus host disease in patients with acute leukemia or MDS in remission. Giving chemotherapy and total-body irradiation before a donor peripheral blood stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from a donor are infused into the patient, they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. The donated stem cells may also replace the patient's immune cells and help destroy any remaining cancer cells.
The purpose of the study is to assess the feasibility, acceptability, and efficacy of a novel mHealth behavioral intervention to enable HCT patients to effectively cope with symptoms to improve their ability to engage in physical activity that can improve physical disability. Our interdisciplinary team (psychiatry, hematology/oncology, occupational therapy) proposes a single arm pilot trial (N=20) to test a hybrid in-person and mHealth (video-conferencing, symptoms/activity monitoring, personalized feedback via text) HCT Coping Skills Training for Symptom Management and Daily Steps (CST Step-Up) intervention. CST Step-Up will provide patients with coping skills training and activity coaching sessions to enhance their ability to cope with symptoms that interfere with activity.
Hematopoietic stem cell transplant (HCT) is an aggressive treatment for life-threatening cancers. HCT improves survival, but most HCT patients experience significant physical disability, which is exacerbated by persistent symptoms. Pain, fatigue, and psychological distress are the most prevalent and debilitating symptoms. HCT patients experience a significant increase in disability as their pain, fatigue, and distress increase. This disability and symptom burden interferes with patients' ability to engage in recommended physical activity that can improve disability, symptoms, and other outcomes. Disability and symptoms also complicate an already challenging recovery course; HCT patients return home, often far from their medical team, are restricted from normal activities and socially isolated. These disability, symptom and activity challenges increase the risk for post-transplant complications and may compromise life expectancy. Teaching HCT patients to cope with symptoms and activity is critical to helping them increase activity and reduce disability. Cognitive behavioral coping skills training protocols can enhance HCT patients' ability to cope with symptoms (pain, fatigue, distress) that interfere with physical activity. However, the application of these protocols to HCT patients is limited by in person sessions, delivery of sessions in a medical center setting, and/or lack of tailoring to HCT patients' specific needs. Mobile health (mHealth) technologies can improve and extend intervention strategies to cope with symptoms and physical activity upon return home. Behavioral intervention strategies are needed to enable HCT patients to effectively cope with symptoms to improve their ability to engage in physical activity that can improve physical disability. The investigators aim to develop and test a combined coping skills training and activity coaching protocol that: first, is feasible and acceptable, and second, improves physical disability, as well as pain, fatigue, distress, and physical activity in HCT patients. Specifically, the investigators will develop and test an in-person and mHealth HCT Coping Skills Training for Symptom Management and Daily Steps (HCT Symptoms and Steps) intervention protocol. To do this, the investigators will develop a mobile app, conduct focus groups, complete user testing, and conduct a small randomized controlled trial (RCT) to examine feasibility, acceptability, and outcome patterns suggesting intervention efficacy of the developed HCT Symptoms and Steps protocol. Following the development phase of the study (i.e., focus groups), the investigators will conduct user testing with 10 cancer patients who have undergone HCT; all 10 patients will receive the HCT Symptoms and Steps intervention. Next, the investigators will randomly assign 40 cancer participants who have undergone HCT and report pain, fatigue and stress to receive either HCT Symptoms and Steps or HCT Education. The investigators will test whether HCT Symptoms and Steps is feasible and acceptable to HCT patients, and improves physical disability, as well as other important outcomes. The investigators expect that HCT Symptoms and Steps will be feasible and acceptable to HCT patients and, compared to HCT Education, will be more likely to lead to improvements in physical disability, as well as pain, fatigue, distress, physical activity, and self-efficacy for symptom management. The investigators' goal is to demonstrate the feasibility, acceptability, and positive impact of a hybrid in-person and mHealth coping skills training and activity coaching intervention that reduces physical disability by concurrently and synergistically decreasing symptom burden and increasing physical activity. This project has the potential to lead to future research that can redesign existing modes of behavioral intervention delivery, improve continuity and coordination of care, and ultimately enhance patient outcomes.
The Writing for Insight, Strength, and Ease (WISE) Study is a multisite Randomized Controlled Trial (RCT) testing the efficacy of the Expressive Helping (EH) intervention among adults receiving hematopoietic stem cell transplantation.
The goal of this research study is to find out if a novel phone-based positive psychology intervention that focuses on improving health behaviors and positive emotions can help improve mood, health related quality of life, and overall function in patients who have just undergone hematopoietic stem cell transplantation as part of blood cancer treatment.
Thiotepa is a chemotherapy drug used extensively in bone marrow transplantation. Thiotepa is a prodrug that undergoes metabolic conversion in the liver by CYP2B6 and CYP3A4 to its primary active metabolite, triethylene phosphoramide (TEPA). The goal of this study is to determine what causes some children to have different drug concentrations of thiotepa and TEPA in their bodies and if drug levels are related to whether or not a child experiences severe side-effects during their bone marrow transplant. The hypothesis is that certain clinical and genetic factors cause changes in thiotepa and TEPA drug levels in pediatric bone marrow transplant patients and that high levels may cause severe side-effects.
Melphalan is a chemotherapy drug used extensively in bone marrow transplantation. The goal of this study is to determine what causes some children to have different drug concentrations of melphalan in their bodies and if drug levels are related to whether or not a child experiences severe side-effects during their bone marrow transplant. The hypothesis is that certain clinical and individual factors cause changes in melphalan drug levels in pediatric bone marrow transplant patients and that high levels may cause severe side-effects.
The goal of this is to learn more about stem cell transplant and complications that some people have after their transplants, in particular sinusoidal obstruction syndrome (SOS), also called veno-occlusive disease of the liver.
This study evaluates the use of 2% CHG washcloths in an outpatient setting for adults after hematopoietic stem cell transplant in prevention of central line associated blood stream infections. Half of the participants will use 2% CHG washcloths and other half will use placebo washcloths.
This is a multicenter prospective collection of leftover respiratory tract secretions, paired blood and NP swabs, and clinical circumstances from pediatric HCT patients, followed by next generation genomic sequencing, transcriptome analysis, protein biomarker measurement, and statistical modeling.
This phase II trial studies how well tacrolimus, bortezomib, and anti-thymocyte globulin (thymoglobulin) work in preventing low toxicity graft versus host disease (GVHD) in patients with blood cancer who are undergoing donor stem cell transplant. Tacrolimus and anti-thymocyte globulin may reduce the risk of the recipient's body rejecting the transplant by suppressing the recipient's immune system. Giving bortezomib after the transplant may help prevent GVHD by stopping the donor's cells from attacking the recipient. Giving tacrolimus, bortezomib, and anti-thymocyte globulin may be a better way to prevent low toxicity GVHD in patients with blood cancer undergoing donor stem cell transplant.
Demonstrate that the Karius Infectious Disease Diagnostic Sequencing Assay performed on plasma can accurately detect the microbiologic etiology in febrile allogeneic stem-cell transplant patients when compared with standard clinical diagnostics
Viral infections and reactivation during pediatric allogeneic hematopoietic stem cell transplantation (HSCT) are a common occurrence and significantly contribute to post-transplant morbidity and mortality. The risk is high due to prolonged periods of immune deficiency while awaiting immune reconstitution post-transplant. Current strategies to reduce complications from viral infections include prophylactic treatment, close monitoring for viral infections and prompt treatment at the first sign of symptoms or increasing viral load. However, the most definitive treatment for viral infections remains the host's cellular defenses. Improved understanding of the immune systems response to viral infections may lead to better treatment strategies. This study is being done to explore the relationships between T-cells and NK cells (infection fighting cells) and viral infections or reactivations in young allogeneic stem cell transplant patients. The investigators will be looking at how these cells react and function in young patients receiving allogeneic stem cell transplantation, as well as in healthy stem cell donors.
This study is designed to test if CSJ148 can prevent HCMV replication after stem cell transplantation.
The primary purpose of this study is to identify the optimal dose of voriconazole, an anti-fungal drug often used in people undergoing stem cell transplant. An optimal dose level is one level that provides a good blood level (concentration) of voriconazole without too much toxicity.
Persistent pain is a major challenge for patients who undergo hematopoietic stem cell transplant (HSCT) and is related to more fatigue, more physical disability, poorer quality of life, and poorer medical adherence. There is a need to examine strategies for managing pain in HSCT patients that can complement existing analgesic regimens. Strong evidence suggests that cognitive and behavioral factors play an important role in HSCT patients' ability to manage their pain. The investigator has found that HSCT patients having low levels of confidence (i.e., self-efficacy) in their ability to control pain and high use of maladaptive coping strategies (i.e., pain catastrophizing) experience increased pain and disability. A psychosocial intervention that modifies patients' cognitive and behavioral pain coping strategies may benefit HSCT patients. Protocols, particularly Pain Coping Skills Training (PCST), have been developed for reducing pain and improving quality of life in patients with persistent pain. However, HSCT patients with persistent pain face a number of unique challenges that must be considered when applying a PCST protocol. The investigator proposes to develop and test a Mobile Health Pain Coping Skills (mPCST) protocol for HSCT patients with persistent pain to meet the challenges of HSCT patients with pain as they transition from hospital based care to their home environment. The first aim of this study is to use an iterative development model to design a mPCST intervention protocol for HSCT patients that targets increasing self-efficacy for pain control and decreasing pain catastrophizing. The study team will use focus groups with patients and HSCT providers to guide development along with user testing with HSCT patients having pain. The second aim of this study is to use a small randomized controlled trial to examine the feasibility, acceptability, and engagement in the developed mPCST protocol. The third aim is to obtain an estimate of the effect size of the developed mPCST protocol on decreased pain, pain disability, physical disability, and adherence to post-transplant lifestyle recommendations impacted by pain when compared to a standard care control condition. Proposed innovative features of the mPCST protocol that will be developed include: extensive input from PCST and HSCT experts and HSCT patients with pain; an initial session prior to discharge with subsequent sessions occurring at home via video-conferencing; incorporation of strategies to decrease the impact of pain on adherence to critical post-transplant lifestyle recommendations; a real-time daily assessment system with subsequent tailored feedback. If the developed mPCST protocol demonstrates feasibility, acceptability, engagement, and promising effect sizes to influence pain and other indices of quality of life, a larger NIH grant will be sought to examine this protocol in a larger sample of patients, test the protocol against an active treatment, and investigate a broader array of outcomes (e.g., medication adherence). This mPCST protocol could also be examined in other patient populations with pain facing similar challenges (e.g., live far from medical center, travel limitations).
The objective of this study is to determine the maximum tolerated dose (MTD) of bortezomib in combination with calcineurin inhibitor and methotrexate as acute graft versus host disease (aGVHD) prophylaxis in pediatric patients undergoing allogeniec hematopoietic stem cell transplant (alloHSCT)
This is a prospective randomized controlled trial to obtain preliminary data for the design of a future definitive efficacy study. A randomized controlled trial is needed because comparison to historical data would be biased. The investigators will use sham acupuncture as the control to account for effect from attention from and interaction with the therapist.
Telemedicine is a new area of health care where medical information is transferred through audiovisual media, such as a computer or a video camera, for the purpose of remote doctor's visits or examinations. This new area of health care is important to test because it can potentially provide real-time interactions between the patient and their health care team, including phone conversations, online communication, and/or home visits. Many activities such as a history review or physical examination can be conducted virtually as compared to the traditional face-to face visits. The purpose of this study is to determine patient and health care team acceptance of a "virtual medical visit" as a substitute for a "face to face" visit for patients either preparing to receive a stem cell transplant or previously received a stem cell transplant.
Background: * Gardasil , a recently approved vaccine for the sexually transmitted human papillomavirus (HPV), provides immunity to four types of HPV that are associated with genital warts and cervical, vaginal, and vulvar precancer and cancer. The vaccine has been shown to be highly effective in preventing infection with these HPV types and was approved for use by the Food and Drug Administration. * More research is needed about the vaccine s ability to induce immunity in individuals with suppressed immune systems, such as those who have had other kinds of cancer treatment such as stem cell transplant. Genital warts, precancer, and cancer have been reported as a late complication after stem cell transplant. Researchers are interested in determining whether the HPV vaccine is safe to give and able to induce immunity in female stem cell transplant recipients, their female donors, and healthy female volunteers. Objectives: - To assess the safety and immune response of the HPV vaccine in female recipients of stem cell transplants who are either off or on stable doses of immunosuppression. Eligibility: * Females between 18 and 50 years of age who have had allogenic stem cell transplants. * Healthy female volunteers, including stem cell donors, are also eligible for this study. Design: * Participants will be screened with a physical examination, blood and urine tests, and saliva samples, and will be asked to complete a sexual quality of life questionnaire. * Sexually active participants will also have a routine gynecologic evaluation. * Participants will receive three HPV vaccinations according to the standard vaccination schedule (with the second and third following 2 and 6 months after the first). Participants will record their daily temperature and any reactions to the vaccine on a vaccine report card for 1 week after each vaccination. * Participants will have clinic visits for further testing 2, 6, 7, and 12 months after receiving the first HPV vaccine.
This study is designed to determine the rate at which stem cell transplant patients can develop infection caused by a group of viruses, known as adenovirus, and common fungi. Stem cells are unspecialized cells, capable of producing more stem cells or other specialized cells, and are used to replace damaged or diseased cells. The study will be conducted in children (2-17years old) being transplanted with stem cells from a donor. Patients undergoing stem cell transplantation are more likely to develop infections as their immune systems are weakened. Blood, stool, urine and throat swab samples will be collected (for at least 100 days on a weekly basis) to detect infection(s) caused by adenovirus or fungus. Subjects will participate for up to 1 year following the transplant procedure.
Primary Objectives: * To determine the effectiveness of the 3-month depot leuprolide in inducing and maintaining secondary amenorrhea in patients undergo hematopoietic stem cell transplantation. * To determine the incidence of regained ovarian function manifested as spontaneous restoration of menstruation and normalization of hormonal level in patients after transplantation and discontinuation of long-acting leuprolide.
The purpose of this study is to (1) demonstrate the efficacy and safety (toxicity) of 25 mg/kg/day of Defibrotide in patients with severe veno-occlusive disease (sVOD) and (2) evaluate serum and endothelial markers of veno-occlusive disease (VOD) through the analysis of blood samples.
Wiskott - Aldrich syndrome (WAS) is a rare disorder curable only through allogeneic hematopoietic stem cell transplantation. A mismatched family member is an option when no human leukocyte antigen (HLA-immune system type) matched related or matched unrelated donor is available. This study will evaluate a novel therapeutic strategy for patients with WAS who undergo haploidentical transplantation using a parental donor. To reduce the risk of transplant-related toxicities, participants will receive a reduced intensity chemotherapy and antibody regimen (conditioning treatment). Participants will then receive an infusion of donor stem cells depleted of certain white blood cells called T- and B-lymphocytes. The stem cell depletion processing will be done through the use of the investigational CliniMACS device. A certain number of T-lymphocytes will be added back to the processed stem cell graft prior to infusion into the recipient. The primary objective of this study is to determine the safety of haploidentical transplantation in WAS patients using this specified conditioning regimen and engineered graft. Safety will be defined in terms of engraftment (meaning how well the graft grows and functions after infusion) and regimen-related toxicity within the first 100 days after transplant.