Potentially important abnormalities include hyperextensible joints (possible positioning implications), high arched palate (airway implications), pectus excavatum , and kyphoscoliosis[openanesthesia.org] Joint hyperextensibility is present in some, but not all, patients with Marfan syndrome.[dermaamin.com] Sternum deformity—pectus carinatum (outward displacement) or pectus excavatum (inward displacement)—is common, as are joint hyperextensibility (but usually small flexion contractures[merckmanuals.com]
It is marked by shortness and hyperextension of the neck causing the head to appear as if it were resting directly on the shoulders, short trunk, long extremities with excessive[icd9data.com] Careful positioning and avoidance of hyperextension of the neck are necessary.[medicalhomeportal.org] joint mobility, kyphosis or kyphoscoliosis, pectus carinatum, the sternum extending from clavicular junction and angling downward in midsection, spinal cord compression associated[icd9data.com]
These included short stature, mental retardation, pectus carinatum, shortened fourth metacarpal, congenital dislocation of the hip, and unusual configuration of the lumbar[annals.org] […] atlantoaxial joint, requiring limited hyperextension of the neck all of which may complicate laryngoscopy and intubation [ 3 ].[omicsonline.org] It is marked by shortness and hyperextension of the neck causing the head to appear as if it were resting directly on the shoulders, short trunk, long extremities with excessive[icd10data.com]
Another related syndrome "familial otodentodysplasia" is characterized by the posterior teeth with abnormal morphology, large pulp chambers, short root length compared to[indjos.com] The facial appearance and some of the features resemble the SHORT syndrome, the name being an acronym for Short stature, Hyperextensible joints, Ocular depression, Rieger[ncbi.nlm.nih.gov] Individuals with Noonan syndrome often have either a sunken chest (pectus excavatum) or a protruding chest (pectus carinatum).[ghr.nlm.nih.gov]
Connective tissue abnormalities leading to joint hyperextensibility may result in dislocation of joints and the head of the radius.[doi.org] […] compression fractures codfish vertebrae platyspondyly chest pectus excavatum or carinatum pelvis acetabular protrusio coxa vara general severe osteoporosis deformed, gracile[radiopaedia.org] […] function, scoliosis, clinical signs of restrictive pulmonary disease, aortic or mitral valve murmurs, and hyperextensible joints (which occur frequently although to a lesser[clinicaladvisor.com]
Unlike other reported cases, our patient had hyperextensible joints, normal stature, and pectus excavatum.[ncbi.nlm.nih.gov] Muscular hypotonia and joint hyperextensibility were diffuse and moderate, and deep tendon reflexes were hypoactive.[zdoc.site] We report on a patient with myopathy, kyphoscoliosis, joint contractures, and a facial appearance consistent with King syndrome.[ncbi.nlm.nih.gov]
[…] atlantoaxial joint, requiring limited hyperextension of the neck all of which may complicate laryngoscopy and intubation [ 3 ].[omicsonline.org] These included short stature, mental retardation, pectus carinatum, shortened fourth metacarpal, congenital dislocation of the hip, and unusual configuration of the lumbar[annals.org] It is marked by shortness and hyperextension of the neck causing the head to appear as if it were resting directly on the shoulders, short trunk, long extremities with excessive[icd10data.com]
) or protruding chest (pectus carinatum).[rarediseases.info.nih.gov] , joint hypermobility and skin fragility to the exceedingly critical consequences of arterial rupture and visceral perforation.[ncbi.nlm.nih.gov] Ehlers-Danlos syndrome (EDS) is a rare hereditary disorder that results in skin hyperextensibility, joint hypermobility, and tissue fragility.[medcomic.com]
My joints were hyperextensive. (Check out my left leg in the photo above.) I have the pixie face common to Turners, due to my small jaw. I was cross-eyed as a child.[liannesimon.com]
Additional symptoms associated with OI type I include loose (hyperextensible) joints, low muscle tone (hypotonia), and thin skin that bruises easily.[rarediseases.org] […] compression fractures codfish vertebrae platyspondyly chest pectus excavatum or carinatum pelvis acetabular protrusio coxa vara general severe osteoporosis deformed, gracile[radiopaedia.org] (hyperextensible) Blue sclera Triangular face Spinal curvature Teeth possibly brittle (dentinogenesis imperfecta) Hearing loss in 20s or 30s Type II Most severe form Usually[en.wikibooks.org]