Median neuropathy after multiple punctures of the forearm for catheterization: A case report

Figure 3 Postoperative physical examination. A and B: Inspection of the right hand. An operation scar is present on the proximal median of the palm to the distal median of the forearm; C: Finger extension. Allowable without restriction; D: Finger flexion. Full grip is available; E: Decreased perception is localized to the phalanges of the index and middle fingers; F: Nerve conduction studies results of the median nerve at 6 mo postoperatively. The waveform of sensory nerve action potential can be confirmed.