allergic reaction to local anesthetics is very rare and most of the reported cases are due to ester local anesthetics. this case presents a parturient who experienced cardiac arrest due to hypersensitivity reaction to lidocaine after epidural injection for cesrarean section.

local anesthesia forms the major part of pain-control techniques in dentistry. the prevention and elimination of pain during dental treatment has benefited patients, their doctors and dental hygienists, enabling the dental profession to make tremendous therapeutic advances that would otherwise have been impossible. introduced in the late 1940s, the amide local anesthetics represent the most use...

the partition coefficients (p-values) of certain new potential, stereoselective, reversible, long-acting local anesthetics have been determined in an n-octanol/ phosphate buffer system. these are derivatives of 2-phenoxyethyldialkylamine hydrochloride, and almost all of them are readily soluble in water. their aqueous solutions have shown different absorption maxima, and these have been used qu...

conclusions there is still not a definitive consensus as to which technique is superior, but including one of the methods in addition to providing the patient with parenteral and enteral drugs could provide better postsurgical analgesia. the aim of this review article is to look at the effectiveness of various local anesthetic techniques available to provide analgesia following laparoscopic sur...