66 Clinical Trials for Various Conditions
Virtual Reality(VR) has had promising applications in science and medicine, including intervention delivery. The use of VR interventions has been studied in a wide range of medical conditions, including anxiety, phobias, obesity, chronic pain, and eating disorders. VR based simulation in pediatrics has grown rapidly in recent years and is expected to continue to grow. VR technology has become increasingly affordable, flexible, and portable, enabling its use in a broad range of environments including the outpatient clinical setting. Additionally, children are believed to have an inclination toward games of "pretend" or alternate realities further indicating the potential of this technology. While immersed in a game, they often become deeply absorbed and able to ignore aversive stimuli. VR is an engaging intervention that may help to detract from pain and anxiety for children undergoing painful procedures. Heart rate has been used as a means to objectively quantify the physiologic response to pain and anxiety. The purpose of the study is to conduct a randomized controlled study that assess the utility of Virtual Reality simulations compared to non immersive visual distraction in pediatric patients undergoing outpatient procedures including cast removal and surgical suture/pins removal. Primary outcomes will include changes in patient heart rate (an age-validated surrogate for pain and anxiety) and patient-reported changes in anxiety and pain. Secondary outcomes will include patient/parent-reported satisfaction.
This prospective registry was designed as an observational study to ascertain how commercially available NanoBone products are being used by surgeons performing foot and ankle surgery which involves bone grafting, as well as determining relevant patient outcomes.
This study evaluates the efficacy of the AuryzoN devices in the ear and nose reconstruction surgeries, both in terms of operative time and overall quality of reconstruction. Research participants will undergo reconstruction either using the AuryzoN device or through current methods (traditional manual processing) at the discretion of their surgeon prior to the start of surgery.
The aim of this international, prospective, multicenter case series (patient registry) is to gather the first evidence on the use of the MAXFRAME™ system in normal clinical settings during deformity correction of both, the upper and lower limb, and gain information on indications, the handling of the device from the patients' and surgeons' perspective, as well as number of re-planning needed. It is planned to prospectively follow up to 100 patients treated with the MAXFRAME™ system. Information on patients entered into the registry will be collected from before the surgery until the removal of the device.
This is a single arm pilot study in patients requiring surgical fusion in the foot or ankle. Patients will receive map3® Cellular Allogeneic Bone Graft containing donor matched stem cells. This cohort study will enroll 24 patients total at 1 site. After subjects have signed an informed consent, the baseline visit and examinations will be completed. Patients will be evaluated at 2 weeks, 6 weeks, 3 months, 6 months, 12 months, and 24 months after surgery.
To evaluate the fusion status of the hindfoot bones after receiving the ViviGen graft, an FDA approved cellular bone matrix. This is used in a population indicated for hindfoot arthrodesis as an alternative to an autograft.
There is a well-documented increased risk for disordered mineral bone homeostasis in Kidney Transplant Recipients (KTRs) when compared to the general population, leading to a markedly increased risk for fragility fractures and their associated morbidity and mortality. A more uniform and rigorous evaluation of bone and mineral homeostasis,than is afforded to patients under "normal care", will result in better clinical outcomes in KTRs.
Craniosynostosis (CS) is a common malformation occurring in \~4 per 10,000 live births in which the sutures between skull bones close too early, causing long-term problems with brain and skull growth. Infants with CS typically require extensive surgical treatment and may experience many perioperative complications, including hemorrhage and re-synostosis. Even with successful surgery, children can experience developmental and learning disabilities or vision problems. Most often, CS appears as isolated nonsyndromic CS (NSC). Of the several subtypes of CS, unilateral or bilateral fusion of the coronal suture is the second most common form of CS accounting for 20-30% of all NSC cases. The etiology of coronal NSC (cNSC) is not well understood, although the published literature suggests that it is a multifactorial condition. About 5-14% of coronal craniosynostosis patients have a positive family history, with a specific genetic etiology identified in \>25% of cNSC cases, suggesting a strong genetic component in the pathogenesis of this birth defect. The causes for cNSC and its phenotypic heterogeneity remain largely unknown. An international team of investigators will generate large genomic and gene expression datasets on samples from patients with cNSC. State-of-the-art imaging, genetic, and developmental and systems biology approaches will be used to quantitatively model novel pathways and networks involved in the development of cNSC. Novel variant-, gene- and network-level analyses will be performed on the genomic data obtained from cNSC cases, their relatives, and controls to identify novel variants and genetic regions associated with cNCS. Quantitative, analytical, and functional validations of these predictions will provide insights into the etiology and possible therapeutic targets for CS and potentially other bone-related disorders.
The objective of this study is to determine the safety and feasibility of autologous mononuclear cells (MNS) collected from bone marrow (BM) and using an add-on intramyocardial delivery for individuals with Ebstein anomaly undergoing surgical intervention compared to the control group undergoing the same surgical procedure without cell delivery. This add-on procedure has the potential to foster a new strategy for individuals with congenital heart disease.This is an open-label study of autologous MNC derived from bone marrow with a 2-year follow-up to document 1) incidence and severity of adverse event and 2) monitor changes in cardiac structure and function.
Lymphatic anomalies are a rare subset of vascular anomalies that are poorly understood. the understanding of the natural history, long-term outcomes, risk factors for morbidity and mortality, and the relative benefit of medical therapies and procedures is limited.The goal of this project is to better understand these diseases and improve the care of theses rare patients. To do this, the investigators are conducting an observational study of patients with lymphatic anomalies, including an annual follow-up questionnaire to gather prospective data on mortality, morbidity, treatments, and functionality as well as quality of life.
This study is being done to compare people who had a standard of care spinal fusion using part of their local bone graft (a small amount of bone from the region of the spine where the fusion is occurring) to correct an adult spinal deformity and people who will have a standard of care spinal fusion using a mixture of Actifuse ABX® (a market approved bone graft substitute) and a local bone graft (a small amount of bone from the region of the spine where the fusion is occurring). This study will compare the outcomes of both groups to help the Orthopaedic surgeon conducting spinal fusions in the future. Investigators expect that Actifuse ABX® will be as good if not better than just a local bone graft.
This phase II trial studies how well decitabine and total-body irradiation followed by donor bone marrow transplant and cyclophosphamide works in treating patients with relapsed or refractory acute myeloid leukemia. Giving decitabine and total-body irradiation before a donor bone marrow transplant helps stop the growth of 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. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving decitabine and total-body irradiation before the transplant together with high-dose cyclophosphamide, tacrolimus, and mycophenolate mofetil after the transplant may stop this from happening.
The purpose of this research study is to compare the survival rates of patients with better risk disease undergoing hematopoietic stem cell transplant (HSCT) to the survival rates reported in the medical literature of similar patients undergoing reduced intensity HSCT from matched related donors.
STUDY OBJECTIVES: To demonstrate equivalent clinical and radiologic outcomes as "gold standard" (Autologous Bone Graft) in a representative clinical model (hindfoot fusions) STUDY HYPOTHESIS: Augment® Injectable is an equivalent bone grafting substitute to autologous bone graft in applications as shown by superiority analysis for safety and non-inferiority analysis for effectiveness STUDY RATIONALE: To evaluate a fully synthetic bone graft material to facilitate fusion in conditions or injuries requiring bone graft in a representative clinical fusion model and thus the opportunity to provide equivalent union rates as Autologous Bone Graft without necessitating an additional invasive procedure to harvest the graft
RATIONALE: Giving high doses of chemotherapy drugs, such as busulfan and cyclophosphamide, before a donor bone marrow transplant helps stop the growth of 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. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving cyclosporine, methylprednisolone, and methotrexate after transplant may stop this from happening. PURPOSE: This clinical trial studies high-dose busulfan and high-dose cyclophosphamide followed by donor bone marrow transplant in treating patients with leukemia, myelodysplastic syndrome, multiple myeloma, or recurrent Hodgkin or Non-Hodgkin lymphoma.
This research study is looking at bone marrow and blood samples in patients with untreated acute myeloid leukemia or acute lymphoblastic leukemia enrolled on clinical trial CALGB-9621, CALGB-9720, CALGB 19808, and CALGB 10201. Studying samples of bone marrow and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.
RATIONALE: Studying samples of bone marrow and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking at bone marrow and blood samples from patients with leukemia or other hematopoietic cancers.
A multi-center, prospective, observational patient registry to collect information on the clinical outcomes and "real world" use of approved and commercially available bone graft substitutes, autograft and allograft.
RATIONALE: Collecting and storing samples of blood and bone marrow from patients with cancer to study in the laboratory may help doctors learn more about diagnosing cancer and how well patients will respond to treatment. PURPOSE: The purpose of this study is to collect and store blood and bone marrow samples from patients with hematologic cancer to be tested in the laboratory.
RATIONALE: Studying samples of blood in the laboratory from patients who have undergone a donor bone marrow transplant may help doctors learn more about changes that occur in DNA and identify biomarkers related to graft-versus-host disease. It may also help doctors predict how patients will respond to a donor bone marrow transplant. PURPOSE: This laboratory study is looking at early detection of graft-versus-host disease in patients undergoing a donor bone marrow transplant.
This clinical trial is studying how well giving fludarabine phosphate and melphalan together with total-body irradiation followed by donor stem cell transplant works in treating patients with hematologic cancer or bone marrow failure disorders. Giving low doses of chemotherapy and total-body irradiation before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells or abnormal cells. It may also stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer or abnormal cells (graft-versus-tumor effect)
RATIONALE: Cyclosporine eye drops may prevent graft-versus-host disease of the eye in patients who have undergone donor stem cell transplant for hematologic cancer or bone marrow failure disorder. PURPOSE: This randomized phase I trial is studying how well cyclosporine eye drops work in preventing graft-versus-host disease of the eye in patients who have undergone donor stem cell transplant for hematologic cancer or bone marrow failure disorder.
This study will determine the prevalence of endocrine-related side effects in children who have been treated for cancer and establish a database and registry organized according to cancer diagnosis, treatments and endocrine side effects. In children, the endocrine system, which includes glands and hormones that help to control metabolism, growth, development and reproduction, is particularly vulnerable to long-term side effects associated with cancer and its treatments. The study will also serve to help train medical fellows, residents and students in identifying and managing endocrine abnormalities in children who have been diagnosed with and treated for cancer. Children between 2 and 24 years of age who have been treated for a childhood cancer and have been disease-free for at least 1 year may be eligible for this study. All participants undergo the following procedures: * Review of cancer treatment record * Review of medical and family history * Blood draw for DNA studies * Physical examination and body measurements (height, weight, waist, body proportions) * Completion of child health questionnaires * Individualized screening and counseling program * Review of the following endocrine systems: growth, pituitary and hypothalamic function, thyroid function, ovary and testicular function, bone health, risk of obesity and diabetes The following additional studies may be done, as clinically indicated: * Magnetic resonance imaging (MRI) of the brain * Thyroid, testicular or ovarian ultrasound * DEXA scan to measure bone density * Wrist x-ray to measure bone age * Blood tests * Urine pregnancy test for girls who are old enough to have menstrual periods * Stimulation testing (tests that involve giving medicine by mouth or in the vein and then measuring blood levels of substances afterwards, such as oral glucose tolerance test, arginine-clonidine growth hormone stimulation test, ACTH stimulation test, and gonadotropin-releasing hormone stimulation test) Children with endocrine abnormalities are offered standard treatments.
RATIONALE: Giving chemotherapy before a donor peripheral stem cell transplant or bone marrow transplant using stem cells from a brother or sister that closely match the patient's stem cells, helps stop the growth of cancer or abnormal cells. It also helps stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer or abnormal cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving colony-stimulating factors, such as G-CSF, to the donor helps the stem cells move from the bone marrow to the blood so they can be collected and stored. Giving methotrexate and cyclosporine before and after transplant may stop this from happening. It is not yet known whether a donor peripheral stem cell transplant is more effective than a donor bone marrow transplant in treating hematologic cancers or other diseases. PURPOSE: This randomized phase III trial is studying filgrastim-mobilized sibling donor peripheral stem cell transplant to see how well it works compared with sibling donor bone marrow transplant in treating patients with hematologic cancers or other diseases.
RATIONALE: Listening to relaxing music during a bone marrow biopsy may be effective in reducing anxiety and pain. PURPOSE: This randomized clinical trial is studying how well music works in reducing anxiety and pain in adult patients undergoing bone marrow biopsy for hematologic cancers or other diseases.
RATIONALE: Questionnaires that measure coping may improve the ability to plan supportive care for patients undergoing donor bone marrow transplant. PURPOSE: This clinical trial is studying coping in patients who are undergoing a donor bone marrow transplant.
RATIONALE: Questionnaires that measure quality-of-life may improve the health care team's ability to plan supportive care for patients undergoing donor bone marrow transplantation. PURPOSE: This clinical trial is studying quality of life in patients who are undergoing donor bone marrow transplantation.
RATIONALE: Giving chemotherapy and total-body irradiation before a donor bone marrow transplant or peripheral blood stem cell transplant helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When certain 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. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Removing the T cells from the donor cells before transplant may stop this from happening. PURPOSE: This randomized phase III trial is studying donor bone marrow that is treated in the laboratory using two different devices to compare how well they work in treating patients who are undergoing a donor bone marrow transplant for hematologic cancer.
RATIONALE: Giving low doses of chemotherapy, such as fludarabine, and radiation therapy before a donor bone marrow or stem cell transplant helps stop the growth of cancer cells. It also stops the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune system and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclophosphamide, mycophenolate mofetil, and tacrolimus after transplant may stop this from happening. PURPOSE: This phase I trial is studying cyclophosphamide and/or mycophenolate mofetil with or without tacrolimus to see which is the best regimen in treating patients who are undergoing a donor bone marrow or stem cell transplant for hematologic cancer.
RATIONALE: Giving chemotherapy drugs and total-body irradiation before a donor bone marrow transplant helps stop the growth of cancer and abnormal cells and helps 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. Giving colony-stimulating factors, such as G-CSF, to the donor helps the stem cells move from the bone marrow to the blood so they can be collected and stored. PURPOSE: This clinical trial is studying how well a G-CSF-treated donor bone marrow transplant works in treating patients with hematologic cancer or noncancer.