Relationship between diastasis recti of the abdominal muscles (DRAM) and musculoskeletal dysfunctions, pain and quality of life: a systematic review

Deenika R. Benjamin, Helena J. Frawley, Nora Shields, Alexander T.M. van de Water, Nicholas F. Taylor

Research output: Contribution to journalReview ArticleResearchpeer-review

39 Citations (Scopus)

Abstract

Background: Diastasis of the rectus abdominis muscle (DRAM) is common during and after pregnancy. Objectives: To determine the association between: the presence of DRAM and low back pain, lumbo-pelvic pain, incontinence, pelvic organ prolapse, abdominal muscle performance or health-related quality of life; and between DRAM width and severity of these outcomes. Data sources: Six electronic databases (EMBASE, Medline, CINAHL, PUBMED, AMED and PEDro). Study selection: Included studies of all designs with adults with DRAM that assessed low back pain, lumbo-pelvic pain incontinence, pelvic organ prolapse, abdominal performance or health-related quality of life. Study appraisal & synthesis methods: Methodological quality was assessed using the Effective Public Health Practice Project tool. A narrative summary was completed for DRAM presence and presence of the various musculoskeletal dysfunctions, and DRAM width and the severity of these dysfunctions. Results: Twelve studies involving 2242 participants were included. There was no significant association between the presence of DRAM and lumbo-pelvic pain or incontinence. There was a small association between the presence of DRAM and pelvic organ prolapse. DRAM width may be associated with health-related quality of life, abdominal muscle strength and severity of low back pain. Limitations: Quality of studies was weak. There was variability in the methods used to assess DRAM. Conclusion: There is weak evidence that DRAM presence may be associated with pelvic organ prolapse, and DRAM severity with impaired health-related quality of life, impaired abdominal muscle strength and low back pain severity. Systematic Review Registration Number: PROSPERO CRD42017058089.

Original languageEnglish
Pages (from-to)24-34
Number of pages11
JournalPhysiotherapy
Volume105
Issue number1
DOIs
Publication statusPublished - Mar 2019

Keywords

  • Abdominal muscles
  • Low back pain
  • Pelvic organ prolapse
  • Pelvic pain
  • Rectus abdominis
  • Urinary incontinence

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