Checkpoint: Upper Extremity NCS-Q&A after recorded session

Video Transcription

Video Summary

In this video, the speaker discusses the concept of the double hit hypothesis and its impact on diagnosing certain conditions. They explore how a person can have multiple lesions, such as a C8 radiculopathy and an ulnar neuropathy simultaneously. The speaker explains the clinical features and EMG findings associated with these conditions, emphasizing the importance of differentiating between ganglionic and postganglionic lesions. They also touch upon the potential overlap and complexities when interpreting the needle exam results. Finally, the video concludes with the speaker sharing their email and expressing their hope for future in-person interactions.

Keywords

double hit hypothesis

diagnosing conditions

C8 radiculopathy

ulnar neuropathy

ganglionic and postganglionic lesions