Active clinical trials for "Somatoform Disorders"

Urethral pain syndrome (UPS) is defined by the occurrence of persistent or recurrent episodic urethral pain in the absence of proven infection or other obvious pathology. The objective of this study is to determine the effect of an intraurethral and vaginal laser therapy for the treatment of UPS. The hypothesis is that a significant reduction of urethral pressure pain can be achieved.

The investigators are testing treatment with low-dose naltrexone (LDN) for symptom relief of complex regional pain syndrome (CRPS). Study participants will be randomly assigned to receive either LDN or placebo for a period of several weeks. During this period participants will be asked to come to several visits, which will include sensory testing, physical assessments, and questionnaires.

Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS) is a common, chronic, and debilitating condition in women. Preliminary evidence suggests that IC/BPS pain can be reduced applying non-invasive repetitive transcranial magnetic stimulation (rTMS) to areas of the brain that regulate pelvic floor muscle activity. However, prior studies have examined rTMS in a very limited sample and have not examined changes in brain or pelvic floor muscle activity to determine the mechanism of rTMS for IC/BPS. This study is designed to directly address these limitations.

Sonodyn is an investigational device that within this clinical investigation is intended for use in patients suffering from low back pain, tension headache or neck pain, originating from therapy-resistant myofascial pain syndrome. Myofascial pain syndrome is a prevalent pain condition in the adult population and a common cause of pain and dysfunction in the musculoskeletal system. It is a trigger point-induced regional musculoskeletal pain disorder affecting one or more muscles or groups of muscles. Sonodyn is a handheld medical device that combines low-energy ultrasound, electrical and magnetic field stimulation for non-invasive transcutaneous treatment of chronic myofascial pain syndrome. Sonodyn is a battery-operated, rechargeable stimulation device to be placed over specific trigger points for associated pain patterns in the human body. It emits ultrasound, electrical and magnetic stimulation signals with a pre-defined set of parameters for each of the independently operated power sources. The study will follow a prospective, randomized, sham-controlled, double-blind parallel group design. It will be conducted as a multi-center investigation at 6 sites in Austria and Switzerland. Patients are randomized in a 2:1 ratio into Treatment and Control. Active Sonodyn therapy (Treatment) No therapy (Sham Control) Two types of Sonodyn devices will be used: a fully functional one for Therapy arm patients that can deliver stimulation, and a non-functional one for Control arm patients that cannot convey any energy signals to the device output. The devices will look fully identical. Randomization will be stratified by study site, pain diagnosis and sex of the patient. For each subject, after a screening phase of 1 week, patients will be treated for 3 weeks with a follow-up of additional 8 weeks, adding up to 12 weeks. During treatment patients will activate their device 3 times a day for 10 minutes each. During screening, treatment and follow-up period, all patients will twice per day report the average and maximum intensity of their pain Numeric Rating Scale (NRS). Patients will also enter the date, amount, and time of intake of rescue medication, if applicable. The primary objective of this study is to assess the impact on pain. Secondary objectives are to compare the performance between active therapy and sham, as well as to correlate changes in pain intensity with other pain related scales.

The aim of this study is to compare the developed home-based surface electrical stimulation program to the controls in computer office workers with MPS.

The purpose of this study is find out if we can use simple tests (biomarkers) to tell us if a specific child would benefit most from CBT or from the low FODMAPs diet.

This is a parallel-group randomised clinical trial: Primary purpose: To analyse the clinical changes produced by two different physiotherapy treatments (Intratissue Percutaneous Electrolysis and Dry Needling) for myofascial trigger points in the infraspinatus muscle in subjects with non-specific shoulder pain. Hypothesis: A physiotherapy treatment including Intratissue Percutaneous Electrolysis therapy present greater benefits in terms of pain reduction and increased mobility and functionality rather than Dry Needling treatment in subjects with non-specific shoulder pain. The intervention consisted of 3 treatment sessions, different according to the group, once a week. Seven evaluation points were performed, two pre-intervention evaluations one week apart and after the second one the first treatment session was performed. The third and fourth assessments were prior to the second and third treatment sessions, one week apart. The fifth, sixth and seventh assessments were conducted one week, one month and two months after the last treatment session in each group.

30 participants wit Patellofemoral Pain Syndrome will be included in this study.Participants will be randomly divided and divided into 2 groups: The first group contains; quadrıceps ısometrıc exercıses ın supıne posıtıon, NMES electrıcal current, soft tıssue therapy-patellar mobılısatıon and the second group contains:quadrıceps ısometrıc exercıses ın supıne posıtıon, NMES electrıcal current, soft tıssue therapy-patellar mobılısatıon and foot core exercıses (short foot exercise, towel curls, toe spread and squeeze, balance board training).

Intravenous administration of esketamine is an effective recognized therapeutic option in refractory pain in CRPS, which sometimes in at least a part of the patients has a prolonged therapeutic effect. Unfortunately, CRPS literature contains a wide range of ketamine dosing regimens with the result that clinical protocols on dosage and administration are very heterogeneous. The current esketamine regimen in Erasmus MC consists of a 6-day hospital admission for continuous administration. In the Netherlands, both inpatient and outpatient esketamine treatments are offered. Inpatient and outpatient ketamine treatments have never been compared in randomized controlled trials and it is therefore unknown whether these two dosing regimens are equally effective. The primary objective is to demonstrate non-inferiority of experimental esketamine administration of 6x 1 day per 2 weeks (in total 3 months) as compared with standard esketamine administration of 1x 6 consecutive days. The end of study is at 6 months after the start of the study/treatment.

Breast cancer is the most common malignancy among females. Nearly 40-60% of breast surgery patients experience severe acute postoperative pain, with severe pain persisting for 6-12 months in almost 20-50% of patients (post mastectomy pain syndrome) which is defined according to International Association for the Study of Pain (IASP) as pain which persists more than 3 months after mastectomy/lumpectomy affecting the anterior thorax, axilla, and/or medial upper arm. Regionale anesthesia is one of the strategies with the potential to prevent the development of chronic pain following breast surgery. We hypothesize that erector spinae plane block is going to be more effective than serratus anterior plane block in the prevention of postmastectomy pain syndrome.