Failure of postoperative analgesia due to damaged bacterial filter in a continuous epidural analgesia delivery assembly.
Chakravarthy
M R
MR
Kumaraswamy
M
M
D000368:Aged; D015360:Analgesia, Epidural / Q000009:adverse effects / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D008851:Micropore Filters; D010149:Postoperative Pain / Q000517:prevention & control*