background: interaction between local anesthetic solution, lidocaine hydrochloride (with and without adrenaline), and root canal irrigants such as sodium hypochlorite (naocl), ethylene diamine tetra-acetic acid (edta), and chlorhexidine (chx) has not been studied earlier. hence, the purpose of this in vitro study was to evaluate the chemical interaction between 2% lidocaine hydrochloride (with ...

in this quasi-experimental study, we assess the effect of sodium bicarbonate solution on onset and duration of anesthesia with the use of lidocaine and adrenaline solution in surgical patients undergoing epidural anesthesia

background: postoperative periorbital edema and ecchymosis are common after rhinoplasty. we studied the effect of local injection of lidocaine/adrenaline immediately before osteotomy on prevention of post-operative periorbital edema and ecchymosis in rhinoplasty. m aterials and methods: thirty healthy candidates for rhinoplasty were enrolled in the self-controlled clinical trial study. lidocain...

BACKGROUND Interaction between local anesthetic solution, lidocaine hydrochloride (with and without adrenaline), and root canal irrigants such as sodium hypochlorite (NaOCl), ethylene diamine tetra-acetic acid (EDTA), and chlorhexidine (CHX) has not been studied earlier. Hence, the purpose of this in vitro study was to evaluate the chemical interaction between 2% lidocaine hydrochloride (with a...

The analgesic effect of a local anesthetic is often insufficient in acutely inflamed tissues, due to the reduced pH and/or vasodilation. Thus, vasoconstrictors (adrenaline or noradrenaline) are often used to contain the anesthetic and prolong the analgesia, although there are minimal data regarding their effects in inflamed tissues. Therefore, we prepared a model of blood vessel inflammation (u...

Sudden severe hypotension also occurs in an otherwise stable surgery when adrenaline-containing in lidocaine is infiltrated and care must be taken when using adrenaline-containing in lidocaine because it occasionally induces several adverse reactions. We report the case of a 16-yearold man who scheduled for oral surgery in which abnormal arterial blood pressure changes occurred after adrenaline...

OBJECTIVE The objective of the present study was to investigate the pain on injection of articaine with adrenaline, prilocaine with phenylpressin , and lidocaine with adrenaline. STUDY DESIGN The study sample was comprised of 497 consecutively seen patients received 497 maxillary buccal infiltration injections or inferior alveolar block injections of 4% articaine with 1:200.000 adrenaline, 3%...

Adrenaline is known to prolong the duration of local anesthesia but its effects on the pharmacokinetic processes of local anesthetic drugs are not fully understood. Our objective was to develop a compartmental model for quantification of adrenaline's impact on the pharmacokinetics of perineurally-injected lidocaine in the dog. Dogs were subjected to paravertebral brachial plexus block using lid...