Iliohypogastric Nerve Block for Chronic Pelvic Pain Treatment: Ultrasound-Guide Technique Description and Case Series

Authors

  • Marta Linares Gago
  • Gonzalo Cano Plasencia
  • Inmaculada Díaz-Cano Carmona
  • Jorge Rodríguez García
  • Luis Eduardo Alarcón Mora

DOI:

https://doi.org/10.3823/1814

Keywords:

Iliohypogastric Neuropathy, Pelvic Pain, Rehabilitation Treatment, Ultrasound-Guide, Nerve Block.

Abstract

Background: Chronic pelvic pain is common and often difficult to alleviate. The aim of this study is to describe the technique of the Iliohypogastric Nerve (IPN) block with ultrasound-guide (UG) and show its utility and safety in a Physical Medicine and Rehabilitation Unit.

Aim and Objetives: To Todescribe the technique of the Iliohyogastric Nerve (IPN) block with ultrasound-guide (UG) and show its utility and safety in a physical medicine and rehabilitation consulting room.

Methods: we present three consecutive patients with a chronic pelvic pain difficult to manage with NSAIDS or analgesics. All this patientes suffered more than six months of burning and lancinating pelvic pain that get worse with trunk movements and when the patient is seated or walking. Due to symthoms and physical examination, the patients were diagnosed of iliohypogastric neuropathy and we decided to perform an ultrasound guided iliohypogastric nerve block in all cases.

Results: The VAS punctuation were improved after each nerve blockade in three patients at the finally of follow-up, decreasing VAS 3.5 points (P50) in compare with before start the treatment. Any secondary effects were reported.

Discussion: There is little literature concerning this procedure which shows, such our study, that in blockades were used a local anesthetic and the nerve is located with ultrasound guide. The results show partial improvement of the symptoms after the treatment. Although our sample is small and the follow up is short, we continue the study with the aim of improving the technique and provide statistically significant results.

Conclusion: The iliohypogastric nerve block is easily repoducible in the clinical setting and offers an advancement for patients with pelvic pain, that could be an initial option of treatment to improve the pain and delay other treatment as surgery.

Author Biography

Marta Linares Gago

Hospital Universitario Virgen del Rocío,
C/ Manuel Siurot SN, Seville,
Seville 41013, Spain.

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Published

2015-09-11

Issue

Section

International Online Biomedical Conference