Active clinical trials for "Peripheral Nervous System Diseases"

This phase II trial tests whether PEA works to relieve the symptoms of chemotherapy-induced peripheral neuropathy in patients with cancer. Chemotherapy-induced peripheral neuropathy refers to a nerve problem that causes pain, numbness, tingling, or muscle weakness in different parts of the body, and is caused by chemotherapy. PEA may be useful against bothersome nerve symptoms.

Diabetic peripheral neuropathy (DPN) is the most common chronic complication of diabetes, affecting about 50% of patients with diabetes and leading to severe morbidity, poor quality of life, high mortality, and high health care costs. Due to the complex structure and anatomy of the peripheral nervous system, DPN presents with a very broad spectrum of clinical symptoms and deficits, including severe pain, sensory deficits, foot ulcers and amputations. Presently there is no treatment for DPN and even with good blood glucose control DPN develops especially in patients with type 2 diabetes. There is a need to identify effective interventions for DPN. Preclinical studies have provided evidence that the combination of fish oil and salsalate is an effective treatment of DPN. The human subject study to be performed will examine the effect of fish oil with and without salsalate on the blood lipid profile and circulating metabolites of omega-3 polyunsaturated fatty acids (PUFA). Fish oil is an excellent source for the nutrition dependent omega-3 PUFA, primarily eicosapentaenoic acid (EPA; 20:5) and docosahexaenoic acid (DHA; 22:6). These fatty acids are the source of anti-inflammatory metabolites known as resolvin, neuroprotectin and maresin. Preclinical studies have also demonstrated that the metabolites of EPA and DHA are neuroprotective. Furthermore, when fish oil is combined with salsalate the production of these metabolites is increased in vivo. Thus, the investigators hypothesize that fish oil and salsalate will be an effective therapy of DPN. However, prior to doing a formal study of the effect of fish oil + salsalate on DPN there is a need to learn more about what concentration combination will provide the most efficacious effect on the omega-3 index (defined as the sum of EPA and DHA, as a percentage of total fatty acids in red blood cells) and that will safely increase the production of the anti-inflammatory metabolites. These studies will be performed at two sites the University of Iowa (Dr. Yorek) and University of Michigan (Dr. Pop-Busui) by treating human subjects with type 2 diabetes and DPN with either 2g or 4g of fish oil per day (capsules) for 4 months and then adding salsalate 1.5 g or 3g per day (tablets) to the fish oil treatments for an additional 2 months. At baseline and after treatment with fish oil alone and after treatment with the combination of fish oil and salsalate the omega-3 index and levels of circulating omega-3 PUFA metabolites will be determined as primary endpoints. Secondary endpoints will include determination of circulatory inflammatory markers and non-invasive measurements for DPN. The risks to subjects are minimal and are very reasonable in relation to the importance of the knowledge to be gained.

This research aims to investigate the effect of massage on diabetic foot risk, HbA1c and physiological parameters in individuals with type 2 diabetes. This randomized controlled experimental design will be carried out in Bolu Izzet Baysal State Hospital Köroğlu Unit Internal Medicine Polyclinic and Internal Medicine Service. According to power analysis, the minimum sample size was determined as 60 people, 30 of which were in the intervention group and 30 in the control group. Data collection tools include "Peripheral Neuropathy Sign and Symptom Score", "Ankle-Brachial Index (ABI)", "Glycemic Control Assessment (HbA1c)", "Physiological Parameters (blood pressure, heart rate and oxygen saturation)", "Inlow's 60-second Diabetic Food Screen". A total of 24 massage sessions will be applied to the intervention group, 2 times a week during the 12-week working period. Participants in the control group will continue their medical treatment protocols and massage will not be applied.

This research is being done to determine whether acupuncture can help prevent or lessen chemotherapy-induced peripheral neuropathy (CIPN), a side effect of some kinds of chemotherapy that causes pain, numbness, tingling, swelling, or muscle weakness mostly in the hands or feet. This research will also help determine whether acupuncture can improve quality of life in patients receiving taxane-based chemotherapy for the treatment of breast cancer. The names of the study activities involved in this study are/is: Acupuncture treatments for participants in the Acupuncture Group Nature videos with a relaxation exercise for participants in the Relaxation/ Exercise Group The Comprehensive and Integrative Medicine Institute (CIMI) of South Korea is supporting this research study by providing funding.

This study will assess pharmacokinetic (PK)/pharmacodynamic (PD) relationships and whether BXQ-350 may decrease the intensity and/or duration of chemotherapy induced peripheral neuropathy (CIPN) thereby improving quality of life (QoL) in cancer patients who have been exposed to oxaliplatin and/or taxane-based chemotherapy. This study includes two randomized, placebo controlled, blinded treatment cycles of BXQ-350/placebo, an optional open-label BXQ-350 treatment period, and an unblinded Post-Treatment Follow-up period.

This trial studies how well cryocompression therapy works in reducing bortezomib-induced peripheral neuropathy in patients with multiple myeloma. Peripheral neuropathy (nerve pain or tingling in hands or feet) is a common side effect of chemotherapy such as bortezomib that affects the quality of life and amount of chemotherapy that can be given to many cancer patients. Cryocompression is a treatment where a glove and a boot are worn to cool down the skin. This cooling treatment is safe and does not interfere with chemotherapy treatment. Daily cryocompression therapy may reduce neuropathy caused by bortezomib chemotherapy.

Chemotherapy-induced peripheral neuropathy (CIPN) is a highly prevalent and severe side-effect of taxane chemotherapy, often used to treat breast cancer. Unfortunately there are very limited treatments for CIPN. This is a phase II randomized controlled trial to test the preliminary efficacy of exercise vs. nutrition education on CIPN, to systematically investigate the potential roles of inflammation and interoception, and to obtain data with a more accurate effect size to inform a future study.

This phase II trial examines transcutaneous electrical nerve stimulation (TENS) in patients with stage I-III breast cancer with chemotherapy induced peripheral neuropathy. TENS is a procedure in which mild electric currents are applied to some areas of the skin to potentially improve neuropathy. This trial may help determine if TENS is feasible and effective for the treatment of peripheral neuropathy symptoms while on chemotherapy.

This phase II trial studies whether using exercise is better than the usual approach for treating chemotherapy-induced peripheral neuropathy (CIPN). CIPN occurs when chemotherapy damages the nerves communicating between the brain, spinal cord, and the rest of the body. The usual approach for treating CIPN is treatment with drugs that help reduce symptoms of other types of neuropathy (for example, from diabetes). However, these drugs do not treat all symptoms of CIPN. Exercise may help to reduce CIPN symptoms.

Fatigue in diabetic neuropathy compromises patients' physical activity and poses questions on how to plan correct rehabilitation training. Conclusive interpretation of muscular mechanisms of fatigue in diabetic neuropathy has not yet been achieved. Among the various instrumental evaluations for fatigue, multichannel surface electromyography (sEMG) is a recognized tool that permits the study of myoelectric manifestations of fatigue. Aim of the study is to assess if differences in myoelectric manifestations of fatigue between patients affected by diabetic neuropathy exist after an aerobic or endurance training.