Article Text

Download PDFPDF
Case report
Recurrent anterior cutaneous nerve entrapment syndrome (ACNES) in three consecutive pregnancies
  1. Joseph Lane Wilson and
  2. Evan Lutz
  1. Department of Family Medicine, East Carolina University Brody School of Medicine, Greenville, North Carolina, USA
  1. Correspondence to Dr Joseph Lane Wilson; wilsonjo{at}ecu.edu

Abstract

A 31-year-old G2P1001 woman at a 30-week gestation presented with a recurrence of pinpoint right upper abdominal wall pain. She had been diagnosed with an anterior cutaneous nerve entrapment syndrome (ACNES) during her first pregnancy at a similar gestational age, a well-described but frequently under-recognised entity. The pain during that pregnancy resolved immediately and completely following normal spontaneous vaginal delivery, however,the pain was worse with this presenting pregnancy. She underwent an ultrasound-guided rectus sheath nerve block at 30 weeks with complete and immediate relief for the remainder of the pregnancy. During a third pregnancy, she suffered another recurrence; however, it was less severe than in the prior pregnancies and was managed conservatively. It again resolved completely and immediately with normal spontaneous vaginal delivery. The pattern of ACNES recurrence during the same gestational age in all three pregnancies with total relief following deliveries demonstrates a clear primary mechanical aetiology.

  • pain
  • obstetrics
  • gynaecology and fertility
  • general practice / family medicine
  • ultrasonography
View Full Text

Statistics from Altmetric.com

Footnotes

  • Contributors JLW, have written the bulk of the case report and made the initial diagnosis; is an Assistant Professor at East Carolina University Brody School of Medicine. EL participated in the care of the patient and provided the figures; is coauthor of the case report; is a Clinical Assistant Professor also at East Carolina University Brody School of Medicine.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Patient consent for publication Obtained.

  • Provenance and peer review Not commissioned; externally peer reviewed.

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.