Accuracy of Manual Needle Placement for Gastrocnemius Muscle in Children With Cerebral Palsy Checked Against Ultrasonography |
| |
Authors: | Eun Joo Yang |
| |
Institution: | Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, South Korea |
| |
Abstract: | Yang EJ, Rha D, Yoo JK, Park ES. Accuracy of manual needle placement for gastrocnemius muscle in children with cerebral palsy checked against ultrasonography.ObjectiveTo investigate the accuracy of manual needle placement into gastrocnemius muscle (GCM) for botulinum toxin type A (BTX-A) injection in children with spastic cerebral palsy (CP).DesignProspective clinical study.SettingUniversity-affiliated hospital.ParticipantsA total of 272 injections in GCMs of 39 children with spastic CP who were scheduled to receive BTX-A injections in GCMs.InterventionNot applicable.Main Outcome MeasuresThe accuracy of manual needle placement was checked against ultrasonography.ResultsThe needle was accurately inserted into GCM muscles in 78.7% of cases. Accuracy was 92.6% into gastrocnemius medialis (GM) and 64.7% into gastrocnemuis lateralis (GL). Muscle thickness at the needle insertion site was significantly thinner in GL than GM. Accuracy of GL in the younger age group (<4y, 57.6%) was lower than in the older age group (≥4y, 78.1%). For GM, accuracy in both younger and older age groups was good (>90%).ConclusionsInjection of the toxin into GCMs through the use of anatomic landmark was acceptable in GM, but not acceptable in GL, especially in young children. |
| |
Keywords: | Botulinum toxins Cerebral palsy Gastrocnemius muscle Rehabilitation |
本文献已被 ScienceDirect 等数据库收录! |
|