View clinical trials related to Orthopedic Disorder.
Filter by:The main objective of this study is to find a correlation between vitamin D deficiency and stress fracture occurrences in athletes who participate in high-risk activities. These high-risk athletes undergo elevated bone turnover, which requires adequate levels of vitamin D in order to support bone health. It is hypothesized that providing supplemental treatment to athletes showing lower than normal serum vitamin D levels will decrease the occurrence of stress fractures. By recording the dates and specific occurrences of fractures, it may be possible to correlate injury rates with seasons, providing more supportive data to pre-existing literature. This area of research is lacking in the quantity of prospective studies. Previous studies primarily focus on adolescent, elder, or military recruit populations. While literature has shown that vitamin D plays an important role in bone health, there are no previous studies that directly examine vitamin D deficiency and supplemental treatment in conditioned collegiate athlete populations. This study will add to the existing knowledge and will provide a more specific analysis for athletes.
The proposed study is a controlled laboratory study where stem cell content of bone marrow aspirate will be compared prior to and following pharmaceutical mobilization. Participants who meet the inclusion/exclusion criteria will have a bone marrow sample taken from the iliac crest. The sample will be tested to determine stem cell content and for the presence of proteins which are of interest in orthopedic treatments. Thirty days following the baseline bone marrow collection, participants will receive a subcutaneous injection of Filgrastim daily for four serial days. On the fifth day, a peripheral blood sample will be taken and processed.
This is a prospective, randomized trial of patients undergoing outpatient knee arthroscopy surgery and receiving a peripheral nerve block. Patients will be randomized to either receive standard discharge teaching or specialized teaching regarding pain control following a nerve block. Patients will be asked to complete a journal for 5 days recording their pain scores, opioid medication usage, and overall satisfaction with pain control at home.
The purpose of this study is to determine if electrical stimulation (small levels of electricity) in addition to the standard of care can safely and effectively reduce pain following total knee replacement more than the standard of care, alone. This study involves a device called the SPRINT Beta System. The SPRINT Beta System delivers mild electrical stimulation to nerves in the leg that received the knee replacement. The SPRINT Beta System includes a small wire (called a "lead") that is placed through the skin in the upper leg. It also includes a device worn on the body that delivers stimulation (called the SPRINT Beta Stimulator). About half the subjects in this study will receive the SPRINT Beta system (treatment group) and half will not (control group). Both groups will receive the standard of care.
Follow-up of Arthrosurface HemiCAP shoulder implants.
The purpose of this study is to determine the impact a mobile health application has on adherence to a physical therapy home exercise program and its effect on functional outcomes.
This study is a clinical trial, prospective, randomized and double-blinded. Gabapentin oral 10 mg/kg was administered to reduce the pain intensity as well as the opioid consumption in children from 3 months to 16 years submitted unilateral limb surgery.
Pain pressure measurements, fine wire EMG and real time imaging ultrasound will be used to determine the relationships between motion, pain perception, and mobility in the glenohumeral joint. Muscle activity, joint motion, and pain will be measured pre-post randomized interventions to determine the response to various physical therapy techniques.
This study is utilizing ultrasound measurement to measure neuromuscular disease status in adult patients. The hypothesis is the by quantifying ultrasound data, it is possible that ultrasound can be utilized as a tool to determine if a disease is responding to therapy or progressing.
The hypothesis is that transfusion of washed red blood cell can decrease the complication by transfusion.