Alcock's canal syndrome revealing endometriosis

Non-venous Pelvic Pain and Roles for Pelvic Floor PT or Pudendal Nerve Blocks

Non-venous pelvic pain is a dilemma that can frustrate even the most patient of providers. Managing these conditions can be even more bewildering as they require a multidisciplinary approach in most cases. Diet and lifestyle modifications in addition to physical therapy, biofeedback, medications, surgery and integrative medicine modalities can be used alone or in combination to relieve symptoms and should be individualized after proper evaluation and diagnosis. Because most of these conditions are located in the area of pudendal nerve distribution, pudendal nerve blocks have been very successful in helping to control the pain symptoms and should be used judiciously. Here we discuss the common conditions and how physical therapy and pudendal nerve blocks play a significant role in treatment.

Deep infiltrating endometriosis with sacral plexus involvement: Improving knowledge through human cadaver dissection

INTRODUCTION

The aim of this study was to assess a human cadaver model of sacral plexus dissection for learning about deep innervation in the female pelvis, and the latter's relationship with deep infiltrating endometriosis.

METHODS

This was a prospective, observational study. Eight residents in obstetrics and gynecology were tested before and after a lecture on innervation of the female pelvis and a cadaver dissection class. Standardized cadaver dissection was used to identify the sacral nerve roots S2 to S4, superior and inferior hypogastric plexuses, hypogastric nerve, and splanchnic nerves.

RESULTS

The residents' level of knowledge improved significantly after a one-hour lecture (p = 0.9.10^-5) and after a cadaver dissection class (p = 0.6.10^-6). The improvement was significantly greater for the dissection class (p = 0.0003). All the pelvic nerve structures were identified in all but one of the cadavers and had similar measurements. A vascular anatomical variant was observed in one case.

CONCLUSION

A human cadaver model is of value for learning about deep pelvic innervation and the latter's relationship with deep infiltrating endometriosis. The reproducibility and safety of cadaver dissection might improve surgical skills.

Les lanternes rouges: the race for information about cycling-related female sexual dysfunction

INTRODUCTION

Cycling is growing in popularity among women. As in men, it is associated with genital neuropathies and decreased sensation in female riders. However, there is a gap in research and information addressing the relationship between cycling and female sexual dysfunction (FSD) in women.

AIMS

To review the literature investigating pelvic floor injuries and sexual dysfunction in female cyclists.

METHODS

Searches in several electronic databases were conducted, and relevant articles that met the inclusion criteria were identified for critical review.

MAIN OUTCOME MEASURES

The main outcome measure to be determined was the strength of the current body of evidence in published literature of a correlation between cycling-related pelvic floor injuries and FSD.

RESULTS

Data on FSD from cycling-related injuries in women are limited. Research indicates that bicycle setup and riding equipment may be contributing factors. Women's ergonomics and physiology interact differently with the bicycle than men's. Current evidence offers insufficient foundation to recommend various effect-mitigating equipment and products.

CONCLUSIONS

While gender-specific cycling products offer a promising direction for protecting women riders, studies addressing FSD and pelvic floor injuries in women cyclists are inadequate to indicate clear etiology or provide treatment recommendations. Current evidence is also insufficient to recommend effect-mitigating equipment and products.

Laparoscopic nerve-sparing transperitoneal approach for endometriosis infiltrating the pelvic wall and somatic nerves: anatomical considerations and surgical technique

PURPOSE

Endometriotic or fibrotic involvement of sacral plexus and pudendal and sciatic nerves may be quite frequently the endopelvic cause of ano-genital and pelvic pain. Feasibility of a laparoscopic transperitoneal approach to the somatic nerves of the pelvis was determined and showed by Possover et al. for diagnosis and treatment of ano-genital pain caused by pudendal and/or sacral nerve roots lesions and adopted at our institution. In this paper we report our experience and anatomo-surgical consideration regarding this technique.

METHODS

Confidence with this technique was obtained after several laparoscopic and laparotomic dissections on fresh, embalmed and formalin-fixed female cadavers and is now routinely performed at our institution in all cases of extensive endometriosis of the pelvic wall, involving the somatic nerves.

RESULTS

We describe two different laparoscopic transperitoneal approaches to the lateral pelvic wall in case of: (A) deep pelvic endometriosis with rectal and/or parametrial involvement extending to pelvic wall and somatic nerves; (B) isolated endometriosis of pelvic wall and somatic nerves.

CONCLUSIONS

Laparoscopic transperitoneal retroperitoneal nerve-sparing approach to the pelvic wall proved to be a feasible and useful procedure even if limited to referred laparoscopic centers and anatomically experienced and skilled surgeons.