Clinical Research Directory

Conventional Versus High-Voltage Long-Duration Pulsed Radiofrequency of the Pudendal Nerve

This study is a single-center, prospective, randomized controlled trial evaluating two types of pulsed radiofrequency (PRF) treatment for patients with pudendal neuralgia. Pudendal neuralgia is a chronic neuropathic pain affecting the perineum and pelvic area, often causing significant discomfort and reduced quality of life. Patients will be randomly assigned to receive either conventional PRF or high-voltage long-duration PRF applied to the pudendal nerve. The study aims to compare the clinical effectiveness, pain relief, and safety of the two treatment approaches. Participants will be monitored for pain improvement, functional outcomes, and any treatment-related side effects. The study follows standard clinical procedures and all treatments are performed under sterile conditions with proper monitoring to ensure patient safety.

Evaluation of the Efficacy of Therapeutic Infiltrations of the Pudendal Nerve, Performed Under Neurostimulation on Pain, 1 Month After an Infiltration of Local Anaesthetic, in the Treatment of Pudendal Neuralgia.

Pudendal neuralgia (PN) is a chronic nerve compression syndrome causing neuropathic pain. Treatment includes medication, infiltration and decompressive surgery. Medicinal treatment involves the use of drugs that have proved effective in other areas, such as shingles or diabetes. There is no consensus on the molecules to be used for pudendal nerve infiltration (PNTI), and less than half of patients experience short-term relief. The only risk factor for failure is the duration of pain. Our study proposes to compare the usual treatment with a placebo, as no type of infiltration has been compared with a placebo.

Perioperative Medical Program to Optimize Nerve Regeneration After Robot-assisted Laparoscopic Neurolyses of Pudendal and/or Inferior Cluneal Nerves for Chronic Neuralgias: Results After 1-year Follow-up

Pudendal and inferior cluneal neuralgias are responsible for chronic pelvicperineal pain. These two neuralgias are associated in approximately 25% of cases. In the event of failure of first-line multimodal medical treatment, a mini-invasive robot-assisted laparoscopic decompression can be proposed. These surgeries carry the risk of neurapraxia, leading to a temporary increase in neuropathic pain and numbness in the nerve sensitive area, a motoric or neurovegetative disturbance (pudendal).

Transvaginal Versus Fluoroscopy-guided Trans Gluteal Pudendal Nerve Block for Pudendal Neuralgia

Chronic pain affecting the pelvic and urogenital area is a major clinical problem and can have a profound impact on quality of life and health care costs. Pelvic pain arising from entrapment or neuropathy of the pudendal nerve is known as pudendal neuralgia, which results in chronic perineal pain. This pain syndrome is difficult to diagnose and patients with pudendal neuralgia may present to providers with refractory chronic pelvic pain. Pudendal nerve infiltration or pudendal nerve block (PNB) serves as a diagnostic tool and treatment modality for patients with this condition. To date, there are no published randomized controlled trials comparing imaging-guided PNB to transvaginal finger-guided PNB. While one can assume that image-guided nerve blocks will provide better accuracy for injection and potentially better efficacy in pain relief as a result, no published data exists comparing the outcomes and efficacy between modalities. The purpose of this prospective, non-inferiority, randomized controlled trial is to compare the efficacy of pain relief from bilateral transvaginal finger-guided pudendal nerve block versus bilateral fluoroscopy-guided trans gluteal pudendal nerve block for patients with pudendal neuralgia.

Decompression of Pudendal and Inferior Cluneal Nerves Using Robot-assisted Laparoscopy for Entrapment Neuralgias : the X-DECO Study

The objective of our study is to evaluate the efficacy of the laparoscopic robot-assited approach after 1 year of follow-up, on pain experience, and anxiety, depression, post-traumatic stress syndrome and quality of life.

Combined PRF of the Pudendal Nerve With Ganglion Impar Block Effectively Alleviates Pudendal Neuralgia

Patients with pudendal neuralgia suffer from long-term pain, which severely affects their quality of life. Due to unclear etiology, there is a lack of specific treatment methods. The aim of this study is to evaluate the efficacy of combined pulsed radiofrequency with ganglion impar block therapy helps evaluate the effectiveness of this treatment method for pudendal neuralgia, comparing it with traditional treatments or single interventions, and providing guidance for clinical practice.

Targeting the Conus Medullaris With ECAP-Controlled Closed-Loop SCS for Treatment of Chronic Pelvic Pain: HOPE Trial

The aim of the study is to evaluate the effectiveness of using ECAP (electrically evoked compound action potential)-controlled CL (closed-loop) SCS (spinal cord stimulation) to treat chronic pelvic pain by stimulating an area in the spine called the conus medullaris (the lowermost tapering extremity of the spinal cord).