This procedure, called a blood patch, slows the leakage of cerebrospinal fluid and may relieve the headache. Other problems are very rare. Electroencephalography Electroencephalography (EEG) is a simple, painless procedure in which the brain’s electrical activity is ...
insufficient dura, bovinepericardiumcan be used as a graft because its texture is compatible withnewborndura and because it seldom has suture-hole leakage of CSF. At the end of closure, thesutureline is tested with aValsalva maneuverheld at a pressure of 30 to 35 cm of H2O for 10 seconds...