title: Should caffeine become the first-line treatment for postdural puncture headache?
mesh_terms: D000767:Anesthesia, Epidural / Q000009:adverse effects*; D001565:Benzoates / Q000627:therapeutic use*; D002110:Caffeine / Q000627:therapeutic use*; D004338:Drug Combinations / Q000627:therapeutic use; D004388:Dura Mater / Q000293:injuries*; D006261:Headache / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D011187:Posture
chemical_list: D001565:Benzoates; D004338:Drug Combinations; D002110:Caffeine; C025741:caffeine, sodium benzoate drug combination