Concurrent validity of calipers and ultrasound imaging to measure interrecti distance.

@article{Chiarello2013ConcurrentVO,
  title={Concurrent validity of calipers and ultrasound imaging to measure interrecti distance.},
  author={Cynthia Michelle Chiarello and J. Adrienne McAuley},
  journal={The Journal of orthopaedic and sports physical therapy},
  year={2013},
  volume={43 7},
  pages={
          495-503
        }
}
  • C. Chiarello, J. McAuley
  • Published 27 August 2013
  • Medicine
  • The Journal of orthopaedic and sports physical therapy
Key MethodSTUDY DESIGN Clinical measurement, concurrent validity criterion standard. OBJECTIVE To determine the concurrent validity of digital nylon calipers in comparison to ultrasound imaging (USI) for the measurement of interrecti distance (IRD). BACKGROUND Diastasis rectus abdominis is the abnormal increase in the width of the linea alba, measured as IRD. A diastasis rectus abdominis can compromise mechanical trunk function in both genders. IRD has been accurately measured with USI but requires…
Immediate Effect of Active Abdominal Contraction on Inter-recti Distance.
TLDR
Findings suggest that the IRD in men may only differ from that of nulliparous women, and that parous women had a narrowerIRD in the curl-up condition than at rest, as hypothesized.
The Reliability of Measuring the Inter-recti Distance Using High-resolution and Low-resolution Ultrasound Imaging Comparing a Novice to an Experienced Sonographer
TLDR
The reliability of measuring the inter-recti distance using high-resolution and lowresolution ultrasound imaging comparing a novice to an experienced sonographer and the potential of low-resolution ultrasound Imaging to be implemented clinically in the future is indicated.
Systematic review and meta-analysis of the inter-recti distance on ultrasound measurement in nulliparas.
TLDR
The values for the inter-recti distance reported can be used as the reference of feasible and desirable distance of the rectus muscles after rectus fascia plication in healthy nulliparas.
Comparison of the sonographic features of the abdominal wall muscles and connective tissues in individuals with and without lumbopelvic pain.
TLDR
The results suggest that there may be altered loading of the PMCT and linea alba secondary to an altered motor control strategy involving a reduced contribution of the RA in persons with and without lumbopelvic pain.
Diastasis Recti Abdominis in Adult Women Based on Abdominal CT Imaging: Prevalence, Risk Factors and Its Impact on Life.
TLDR
This study showed that the association between DRA and low back pain was highly significant and the application of specific prevention and intervention measures for the risk factors may reduce the severity of low backPain.
Pregnancy-Related Pelvic Girdle Pain and Diastasis Rectus Abdominis
TLDR
There was no significant difference in theIRD of pregnant women with PGP compared with BP at any location or contraction condition, indicating that PGP does not seem to be related to the IRD.
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TLDR
Waist girth more than 102 cm, female gender, abdominal scarring, and increased WHR are predictors of increased IRD in cadavers, and age did not increase IRD.
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TLDR
High reliability of a novice rater was demonstrated for some measurement conditions and inconsistencies in the pattern of results suggest that for a novice assessor using RUSI, training should be performed and reliability assessed for each abdominal muscle and measurement condition intended to be used for research and clinical practice.
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TLDR
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TLDR
The author proposes that the incidence and degree of diastasis recti abdominis may be underestimated, that selected components of exercise prescriptions may be contraindicated, and that a reliable instrument for measuring the degree of separation is needed.
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TLDR
The IRD and abdominal muscle function of postpartum women improved but had not returned to normal values at 6 months after childbirth, and future research is essential to explore the need for intervention and, if needed, the effectiveness of specific intervention to reduce the size of IRD in post partum women.
Comparison of the sonographic features of the abdominal wall muscles and connective tissues in individuals with and without lumbopelvic pain.
TLDR
The results suggest that there may be altered loading of the PMCT and linea alba secondary to an altered motor control strategy involving a reduced contribution of the RA in persons with and without lumbopelvic pain.
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TLDR
The role that USI has in the assessment of muscle function is clarified by briefly reviewing how conventional grayscale B-mode ultrasound images and clips are generated, and by summarizing the types of information that these images can provide.
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