Hyperbaric prilocaine vs. hyperbaric bupivacaine for spinal anaesthesia in women undergoing elective caesarean section: a comparative randomised double-blind study.

Hyperbaric bupivacaine spinal anaesthesia remains the gold standard for elective caesarean section, but the resultant clinical effects can be unpredictable. Hyperbaric prilocaine induces shorter motor block but has not previously been studied in the obstetric spinal anaesthesia setting. We aimed to compare duration of motor block after spinal anaesthesia with prilocaine or bupivacaine during elective caesarean section.

Tattoo and epidural analgesia: Rise and fall of a myth.

Since 2002, it has been unclear whether epidural analgesia (EA) could safe through a lower back tattoo. Theoretical risks of pigment tissue coring have led to precautionary measures and misconception that EA should be excluded. We reviewed chronologically the 18 years of medical literature summarizing the so-called risks of EA through lower back tattoo in parturient women.