Computer photogrammetry as a postural assessment in Schwartz-Jampel syndrome: A case report

The Schwartz-Jampel Syndrome (SJS) is a rare genetic disorder characterized by myotonia and bone dysplasia, which may change the posture. The subject of this case report was a seven-year-old boy diagnosed with SJS and presenting generalized muscle and joints contractures. The purpose of the present case report was to identify postural asymmetries in a patient with SJS through photogrammetry. Postural analysis was conducted using photogrammetry with the Postural Assessment Software (SAPO®). Photogrammetry is a postural assessment system performed through photographic images. These images are acquired by camera and transported to the computer. SAPO® software performs the assessment of this photograph throughout 3D analysis and compares with a predefined protocol. The results of the present case report document several recurrent postural imbalances seen in SJS including myotonia, facial dysmorphism, and skeletal deformities. Thus, even with little evidence in the literature, physical therapy treatment is indicated to increase the functionality of the individual.