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Fig. 8 | Insights into Imaging

Fig. 8

From: Plain radiography in patients treated with intrathecal drug delivery using an implantable pump device

Fig. 8

Twiddler’s syndrome with signs of withdrawal syndrome in a 51-year-old woman with dystonia in complex regional pain syndrome. A repeatedly twisted old type catheter is visible on lateral plain radiography behind the implanted pump (white arrow) (a), magnification of the pump with artist rendering (b) and an in vivo image (c). The catheter is fixed to the pump with an old sutured connector (grey arrow)

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