Laxer R M, Allen R C, Malleson P N, Morrison R T, Petty R E
J Pediatr. 1985 Mar;106(3):437-40. doi: 10.1016/s0022-3476(85)80671-5.
Eleven children with reflex neurovascular dystrophy were investigated by technetium-labeled methylene diphosphonate bone scanning. Eight of 12 scans demonstrated abnormal findings, four showing diffusely decreased uptake and four diffusely increased uptake of the radionuclide in the affected site. Three scans showed normal findings initially, as did one previously abnormal scan when repeated in the asymptomatic patient 6 months later. Diffusely abnormal findings can be helpful in the diagnosis of childhood reflex neurovascular dystrophy, but a normal scan does not exclude the diagnosis.
对11例反射性交感神经营养不良患儿进行了锝标记亚甲基二膦酸盐骨扫描。12次扫描中有8次显示异常结果，4次显示患侧放射性核素摄取弥漫性降低，4次显示患侧放射性核素摄取弥漫性增加。3次扫描最初显示正常结果，1例先前异常的扫描在6个月后对无症状患儿复查时也显示正常。弥漫性异常结果有助于儿童反射性交感神经营养不良的诊断，但扫描结果正常并不能排除该诊断。
