Prevalence of asymptomatic femoroacetabular impingement in Turkey; cross sectional study

Polat, Gökhan; Şahin, Koray; Arzu, Ufuk; Kendirci, Alper Şükrü; Aşık, Mehmet

doi:10.1016/j.aott.2017.10.001

Cited by 17 publications

(17 citation statements)

References 34 publications

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“…In our mean values, both the study group and the control group were consistent with these values. However, the parameters that were significant in our study were not evaluated in that study 7 . Repeated surveys were taken in suboptimal patient position to avoid wrongful measurements.…”

Section: Discussionmentioning

confidence: 97%

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Assessing the risk of asymptomatic dysplasia in parents of children with developmental hip dysplasia

Ayanoğlu

Ataoğlu

Tokgöz

et al. 2019

Acta Orthopaedica et Traumatologica Turcica

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ObjectiveThe aim of this study was to investigate whether being the parents of children with developmental hip dysplasia (DDH) is a risk factor for asymptomatic dysplasia.MethodsAsymptomatic parents of children who were diagnosed with DDH were assessed for presence of dysplasia by examining their anteroposterior pelvis radiographs at the neutral position. Eighty-six hips of 43 participants were included in the study group and 98 hips of 49 participants were included in the control group. Presence of hip dysplasia over the anteroposterior pelvis radiographs was analyzed for Wiberg's angle, acetabular index of the weight-bearing zone (the Tönnis angle), acetabular depth/width index, femoral head coverage ratio (FHCR) and femoral neck/shaft angle.ResultsThe mean acetabular depth/width ratio was 44.3% in the study group and 53.5% in the control group. And, the mean FHCR was 80% in the study group and 82% in the control group. There was a statistically significant difference between the two groups in terms of mean acetabular depth/width ratio (p < 0.05) and FHCR (p < 0.05). In addition, 21 participants in the study group and 2 in the control group had a pathological acetabular depth/width ratio. And, the number of participants with a pathological FHCR was 22 in the study group and 13 in the control group. A statistically significant difference was found between the two groups regarding the number of pathological measurements of acetabular depth/width ratio (p < 0.05) and FHCR (p < 0.05).ConclusionHaving a parent with DDH is a definitive risk factor for the development of hip dysplasia in childhood. In addition, being a parent of a child with DDH is a risk factor for asymptomatic dysplasia. These parents should be screened by roentgenogram.Level of EvidenceLevel III, Diagnostic Study.

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Section: Discussionmentioning

confidence: 97%

“…However, DDH can progress silently until around 40–50 years of age and can be diagnosed when it shows symptoms such as pain, limitation of movement. In a radiology study on 2152 trauma patients, acetabular dysplasia was found as 9.3% 7 …”

Section: Introductionmentioning

confidence: 99%

Assessing the risk of asymptomatic dysplasia in parents of children with developmental hip dysplasia

Ayanoğlu

Ataoğlu

Tokgöz

et al. 2019

Acta Orthopaedica et Traumatologica Turcica

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“…This result was much higher than our prevalence but may be considered true for the Turkish population. 18 In yet another study to assess the prevalence of radiological signs of FAI in 87 Japanese patients, there was a prevalence of 43.6% dysplasia and 23.7% pincer lesions. The study was done in radiographs of non-operated sides without arthritic changes in patients who underwent unilateral hip osteotomy.…”

Section: Discussionmentioning

confidence: 99%

The prevalence of femoroacetabular impingement in asymptomatic hips in Indian population: a radiomorphometric analysis

2021

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Background: Femoroacetabular impingement (FAI) is a common cause of secondary osteoarthritis of the hip. There are no much studies about the occurrence of FAI in asymptomatic individuals in Indian population. Our objective was to find out the radiological prevalence of FAI in asymptomatic adult Indian population.Methods: A cross sectional study was carried out in our institution, which is a tertiary care centre, between September 2016 and September 2018 in which in which we studied radiographs of 1600 hips from 800 pelvic x-rays of asymptomatic patients.Results: Out of 1600 radiographs of the hips studied 1353 were found to be normal and the remaining 247(15.4%), had features of FAI. 61 hip radiographs (3.8%) showed cam lesions and 9.2 % showed pincer type of lesion.38 hips (2.4%) showed mixed type of FAI.Conclusions: Significant number of radiographs of asymptomatic patients showed features of FAI. Further long-term studies are needed to see the proportion of these patients with FAI progressing to secondary osteoarthritis of hip.

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“…Only a limited number of studies have investigated the prevalence of FAIS in the asymptomatic Turkish population. [9] Therefore, the aim of this study was to determine the incidence of FAIS on Computed Tomography (CT) images in a young adult asymptomatic Turkish population. The main hypothesis of the study was that FAIS incidence would be affected by demographic and ethnic factors and level of physical activities in different populations.…”

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confidence: 99%

The frequency of the bony parameters of femoroacetabular impingement syndrome in young asymptomatic individuals: a computed tomography study

Cengiz

Keven

Öztürk

et al. 2021

Anatomy

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Objectives: Femoroacetabular impingement syndrome is a painful disorder of the hip formed by movements in the hip joint between the femoral head-neck junction and the acetabular edge. The aim of this study was to determine the prevalence of radiological femoroacetabular impingement syndrome findings in a young, asymptomatic Turkish population. Methods: A total of 1000 abdominal pelvic CT images were collected from patients aged between 18–40 years. Measurements were taken on the CT images of the alpha angle and femoral head offset as signs of cam-type deformity, and of the acetabular version angle and center-edge angle as signs of pincer-type deformity. Results: Femoroacetabular impingement syndrome was determined in 2.3% of the individuals. Pincer type deformity was determined in 56.5%, being 83.3% in females and 47.1% in males. The cam-type deformity was present in 43.5% of all cases, being in 16.7% of the females and in 52.9% of the males. No difference was determined between the genders in respect of alpha angle which is >55°. A head-neck offset which is <8 mm was at a higher rate in females (13.3%) than males. An acetabular anteversion angle which is <15° and centre-edge angle which is >40° was more in males than females at a rate of 11% and 25.2% respectively. Conclusion: The results of this study showed that the incidence of cam-type deformity in the adult males and the incidence of pincer-type deformity in the adult females were lower in the asymptomatic Turkish population than previously reported in literature.

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Prevalence of asymptomatic femoroacetabular impingement in Turkey; cross sectional study

Cited by 17 publications

References 34 publications

Assessing the risk of asymptomatic dysplasia in parents of children with developmental hip dysplasia

Assessing the risk of asymptomatic dysplasia in parents of children with developmental hip dysplasia

The prevalence of femoroacetabular impingement in asymptomatic hips in Indian population: a radiomorphometric analysis

The frequency of the bony parameters of femoroacetabular impingement syndrome in young asymptomatic individuals: a computed tomography study

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