AIMS: The diagnosis of pudendal neuralgia by pudendal nerve entrapment syndrome is essentially clinical. There are no pathognomonic criteria, but various clinical features can be suggestive of the diagnosis. We defined criteria that can help to the diagnosis.

MATERIALS AND METHODS: A working party has validated a set of simple diagnostic criteria (Nantes criteria).

RESULTS: The five essentials diagnostic criteria are: (1) Pain in the anatomical territory of the pudendal nerve. (2) ...

PURPOSE: The incidence of pelvic pain after placement of a suburethral sling for incontinence ranges between 0% and 30%. The management of this chronic pain after suburethral sling placement is complex and to our knowledge no consensus has been reached. We evaluated the functional results after removal of the suburethral tape responsible for chronic pelvic pain.

MATERIALS AND METHODS: From November 2004 to August 2009, 32 patients undergoing removal of suburethral tape causing chronic ...

Background: The evaluation of chronic pelvic and perineal pain (CPP) is often complex. The patient's description of the pain often appears to be disproportionate to the limited findings on physical examination and/or complementary investigations. The concept of central sensitization may allow better understanding and management of patients with CPP.

Objective: The aim of this study was to elaborate a clinical evaluation tool designed to simply identify sensitization in pelvic ...

AIMS: In some patients, with refractory chronic pelvic and perineal pain, pain and quality of life are barely alleviated despite optimal medical treatment, infiltrations and surgical release of the pudendal nerve. The management of these patients is complex, especially after failure of neuromodulation techniques (spinal cord stimulation. S3 nerve root stimulation and direct stimulation of the pudendal nerve). We report the first two cases illustrating the value of motor cortex ...

OBJECTIVE: To compare the effect of corticosteroids combined with local anaesthetic versus local anaesthetic alone during infiltrations of the pudendal nerve for pudendal nerve entrapment.

DESIGN: Randomised, double-blind, controlled trial.

SETTING: Multicentre study.

POPULATION: 201 patients were included in the study, with a subgroup of 122 women.

METHODS: CT-guided pudendal nerve infiltrations were performed in the sacrospinous ligament and Alcock's canal. There were three study arms: ...

AIMS: Thirty percent of patients with pudendal neuralgia due to pudendal nerve entrapment obtain little or no relief from nerve decompression surgery. The objective was to describe the efficacy of spinal cord stimulation of the conus medullaris in patients with refractory pudendal neuralgia.

METHODS: This prospective study, conducted by two centers in the same university city, described the results obtained on perineal pain and functional disability in all patients with an implanted ...

OBJECTIVE: Obturator neuralgia consists of pain radiating from the obturator nerve territory to the inner thigh.

METHODS: We report a case of idiopathic obturator neuralgia resulting from compression of the obturator nerve in the obturator canal, causing a case of nerve entrapment syndrome. The pain was characterized by its localization in the inguinal region and anterointernal side of the thigh, going down to the internal side of the knee. It was worse when standing or in a monopodal ...

PURPOSE: Obturator neuralgia is a cause of pelvic and perineal pain that is rarely suggested, probably because it is poorly understood. We report the results of a pilot study of laparoscopic treatment for obturator neuralgia.

MATERIALS AND METHODS: Seven patients (8 nerves) with obturator neuralgia were treated at our department. The etiology was idiopathic in 3 cases and iatrogenic following inguinal hernia surgery in 3 and TVT(R) repair in 2. The diagnosis was based on allodynic pain ...

Neuropathic perineal pains are generally linked to suffering of the pudendal nerve. But some patients present pains described as a type of burning sensation located more laterally on the anal margin and on areas including the scrotum or the labiae majorae, the caudal and medial parts of the buttock and the upper part of the thigh. These pains extend beyond the territory of the pudendal nerve. It is interesting to note that the inferior cluneal nerves are responsible for the cutaneous ...

OBJECTIVE: To assess the value of the voiding diary in the management of patients with bladder pain syndrome for predicting the presence or absence of cystoscopic abnormalities.

PATIENTS AND METHODS: From November 2009 to March 2011, 54 consecutive patients (39 women and 15 men) with bladder pain syndrome, as defined by the European Society for the Study of Interstitial Cystitis/Bladder Pain Syndrome (ESSIC) criteria, were prospectively enrolled in this two-centre study. All patients ...

BACKGROUND: Schwannoma is a rare benign tumor of peripheral nerves arising from Schwann cells of the ubiquitous nerve sheath.

OBJECTIVE: To describe the operative steps and technical aspects of robotic laparoscopic resection of pelvic schwannoma.

METHODS: We describe 2 patients with pelvic schwannoma: a 34-year-old woman with schwannoma of the right lumbosacral trunk and a 58-year-old woman with schwannoma of a left S1 nerve. Pain was the main symptom in both patients. The diagnosis was ...