Active clinical trials for "Peripheral Nervous System Diseases"

This is a pilot study evaluating the feasibility of intravenous calcium and magnesium (Ca/Mg) infusion for prevention of taxane induced neuropathy in patients with early stage breast cancer receiving adjuvant or neo-adjuvant paclitaxel, either given every 2 weeks for 4 cycles or every week for 12 weeks.

The purpose of the study is to determine whether daily, high-dose administration of l-glutamine can reduce numbness and tingling caused by a taxane chemotherapy in patients with breast cancer.

This is a controlled trial designed to determine short- and long-term effects of repeated tDCS on the P300 component of event-related evoked potentials in patients with chronic neuropathic pain due to Complex regional Pain Syndrome (CRPS) or diabetic neuropathy as compared with healthy subjects.

The purpose of this pilot study is to determine whether vitamin C supplementation is beneficial in treating and/or preventing diabetic peripheral neuropathy in people with type 2 diabetes.

The purpose of this study is to determine whether individuals with diabetic peripheral neuropathy can learn to change the way they walk in order to reduce the pressures underneath the feet, which may lead to a reduced risk of foot ulceration.

Peripheral nerve diseases can separately affect different kind of nerve fibres. Globally two kinds of fibres can be distinguished: large size and small size. The usual electromyogram only investigates large size fibres. Techniques to explore small size fibre function exist but are not used in common practice because of their very specialized aspect or their lack of diagnostic value. The purpose of this study is to develop a measurement technique of small size type C nerve fibre conduction velocity, to show that this velocity is reduced in patients suffering from polyneuropathies and to establish reference values in healthy patients.

Microcirculatory flow is subject to cyclic changes under the influence of heart rate, respiration, myogenic activity, neurogenic factors and endothelial factors. Microcirculatory oscillations (vasomotion) contribute significantly to tissue perfusion. Vasomotion analysis allowed to discriminate normoglycemic subjects, prediabetic subjects and diabetic subjects. Furthermore, changes in vasomotion can precede the emergence of global signs of microangiopathy complications in type 2 diabetes. In fact, few studies reported impaired vasomotion in type 2 diabetes with peripheral neuropathy. Vasomotion analysis after vasodilator (6-min walking test and hyperthermia) and after vasoconstrictor (foot lowering) stimulus could be an effective diagnostic tool to sharpen the diagnostic. Objectives and Methodology: to study vasomotion at baseline and after exercise, hyperthermia and foot lowering within 3 groups of patients: diabetic without peripheral neuropathy, diabetic with subclinical peripheral neuropathy and diabetic with peripheral neuropathy and one group of sex- age- and body mass index-matched healthy control subjects. All the subjects will benefit from a clinical, anthropometric, level of physical activity and biological evaluations. Type 2 diabetes participants will benefit from neuropathy evaluation. In addition, cutaneous microcirculation (perfusion and vasomotion) by means of Laser Doppler Flowmetry and Laser Speckle Imaging will be recorded at rest and after different stimuli (exercise, hyperthermia and foot lowering).

Evaluation of the influence of oral administration of carnosine in combination with vitamin B Complex in preventing the progression of diabetic neuropathy in type 2 diabetes patients.

The goal of this clinical research study is to learn about the effectiveness of quercetin in treating and preventing CINP. Researchers also want to learn if quercetin has an effect on participant's quality of life.

The purpose of this study is to determine if people with Diabetes Mellitus and peripheral neuropathy can increase their activity (i.e. walking or stationary biking) and leg strength without having an increase in foot problems compared to a group of people with diabetes and peripheral neuropathy that do no exercise. Our hypothesis is that the weight-bearing exercise group will achieve greater increases in weight-bearing activity (i.e., increased steps/day and cumulative load) and leg strength compared to the non-weight bearing exercise group and the non-exercising control group; and there will be no clinically meaningful difference in incidence or indicators of foot lesions between groups.