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Normal width of the inter-recti distance in pregnant and postpartum primiparous women

dc.contributor.authorMota, Patrícia
dc.contributor.authorPascoal, Augusto Gil
dc.contributor.authorCarita, Ana Isabel
dc.contributor.authorBø, Kari
dc.date.accessioned2018-05-25T18:25:49Z
dc.date.available2018-05-25T18:25:49Z
dc.date.issued2018-06
dc.description.abstractStudy design: Longitudinal descriptive exploratory study. Objectives: Evaluate the normal width of the linea alba in first-time pregnant women during pregnancy and postpartum. Background: There are normative values on the width of the linea alba for nulliparous women, but limited knowledge about the normal width of the inter-rectus distance (IRD) in pregnant and postpartum women. Methods: Ultrasound images were recorded in 84 primiparous women, at 3 locations on the linea alba (2 cm below the umbilicus, and 2 and 5 cm above the umbilicus) and at 4-time points (gestational weeks 35-41 and 6th to 8th, 12th to 14th, and 24th to 26th weeks postpartum). The 20th and 80th percentiles were used to define the normal width of the linea alba. Results: During pregnancy, the 20th and the 80th percentile corresponded to 49-79 mm below the umbilicus, 54-86 mm at 2 cm above the umbilicus and 44-79 mm at 5 cm above the umbilicus. At 6 months postpartum, the 20th and the 80th percentile corresponded to 9-21 mm at 2 cm below the umbilicus, from 17 to 28 mm at 2 cm above the umbilicus and from 12 to 24 mm at 5 cm above the umbilicus. Conclusion: Different normative values for the width of the linea alba were found at different locations of the anterior abdominal wall. In primiparous women, the IRD may be considered "normal" up to values wider than in nulliparous.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMota P, Pascoal AG, Carita AI, Bø K. Normal width of the inter-recti distance in pregnant and postpartum primiparous women. Musculoskelet Sci Pract. 2018 Jun;35:34-7.pt_PT
dc.identifier.doi10.1016/j.msksp.2018.02.004pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.21/8543
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2468781218300444pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectPregnantpt_PT
dc.subjectPostpartum primiparouspt_PT
dc.subjectAbdominalspt_PT
dc.subjectDiastasis rectipt_PT
dc.subjectLinea albapt_PT
dc.subjectUltrasound imagingpt_PT
dc.titleNormal width of the inter-recti distance in pregnant and postpartum primiparous womenpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage37pt_PT
oaire.citation.startPage34pt_PT
oaire.citation.titleMusculoskeletal Science and Practicept_PT
oaire.citation.volume35pt_PT
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT

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