Cystometry

The image below shows rectal cancellation working badly
 
 

The two coughs in the middle of the trace are recorded very unfaithfully on the rectal channel.
Uaually this is a result of air in the system and is cured fairly easily by flushing the lines
and transducer dome.
 
Click here to see 
rectal cancellation 
working well
Click here to see 
rectal cancellation 
working well but with 
rectal contractions
which can confuse
Click here to see 
rectal cancellation 
working badly but with 
sufficient response to
still diagnose instability


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