Evidence map›Paper›PMID 40186824›Full record

ArticleSpine deformity2025

Breast asymmetry in idiopathic scoliosis (IS) patients with structural thoracic curve: a computed tomography (CT) morphometric analysis and assessment of patients' perceptions using the Breast-Q™ questionnaire.

Chris Yin Wei Chan, Siti Mariam Mohamad, Heng Keat Tan, Chee Kidd Chiu, Mun Keong Kwan

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Article in Spine deformity, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Chris Yin Wei ChanDepartment of Orthopaedic Surgery, National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Faculty of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia. chrnat01@yahoo.com.ORCID http://orcid.org/0000-0001-7245-0295
Siti Mariam MohamadDepartment of Orthopaedic Surgery, National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Faculty of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Heng Keat TanDepartment of Orthopaedic Surgery, National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Faculty of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Chee Kidd ChiuDepartment of Orthopaedic Surgery, National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Faculty of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Mun Keong KwanDepartment of Orthopaedic Surgery, National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Faculty of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo quantify the breast computed tomography (CT) parameters in IS patients. Patients' perceptions of their breast appearance before/after scoliosis surgery were also assessed with Breast-Q™ questionnaire. OUTCOME MEASURE: Concave/convex side breast volume difference (BVD), computed tomographic external breast appearance parameters (extraversion angle (EA), coverage angle (CA), axial breast height (ABH), nipple-to-sternum distance (NSD), thoracic rib cage parameter (inclination angle (IA)), and Breast Satisfaction and Psychosocial Well Being domains of Breast-Q Q™ questionnaires.

methodsThis was a prospective study of 50 IS patients recruited between June 2017 and December 2018 who had pre-operative CT scans available for review. Pre-operative radiological parameters as stated above were evaluated. Breast volume difference (BVD) was calculated using the formula: 100 * {(CC BV - CV BV)/[(CC BV + CV BV)/2]}. Breast-Q™ questionnaires were administered pre-operative and post-operatively. The percentage of patients who achieved the minimal clinically important difference (MCID) was reported.

resultsThirty-three patients (66%) had significant BVD with the concave side larger in 52.0% of patients. BVD had significant correlation with ABH, NSD, CA, and EA. There was no significant correlation between pre-operative Cobb angle with BVD and IA. There was also no significant correlation between Tanner stage and the radiological parameters. Breast satisfaction and psychosocial well-being domains improved after surgery and the satisfaction with breast domain minimal clinically important difference (MCID) was achieved in 83.7% of patients, while the psychosocial well-being domain reached the MCID in 75.5% of patients (p < 0.001).

conclusionScoliosis led to significant breast asymmetry among patients with smaller volume on the convex side. Changes in breast volume (BV) contributed significantly towards the external breast appearance. Patient's breast satisfaction and psychosocial well-being improved post-operatively and, in the majority, MCID was achieved.

Indexed as

BreastScoliosisThoracic VertebraeAdolescentAdultChildFemaleHumansPatient SatisfactionProspective StudiesSurveys and QuestionnairesTomography, X-Ray ComputedYoung AdultBreast asymmetryBreast volumeIdiopathic scoliosisPatients’ perception

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.