the purpose of the present article is to carry out a review of the literature on two local anesthetic agents, which are the most commonly used drugs in dental procedures. it would provide a clear concept about the local anesthetics, their dosages and exact usage in dental surgeries.

the intraoperative care of pheochromocytomas can be difficult and lead to serious complications. we present a case of a 46 year-old female undergoing laparoscopic resection of pheochromocytoma, who was scheduled for surgery with phenoxybenzamine and amlodipin. under general anesthesia cardiovascular stability was achieved by peritumoral infiltration of lidocaine during resection.

2 EXECUTIVE SUMMARY Six insecticides were tested for their effectiveness against natural field infestations of Incisitermes minor (Hagen) found in homes and commercial structures from fourteen cities. A joint University and pest control industry team inspected dozens of homes and structures as possible candidates for the study. Those chosen, presented a diverse assortment of garages, attics, de...

The consequences of the loss load-bearing capacity due to corrosion prestressing steel can be much more dangerous than in case reinforced concrete structures, since failure occur quite rapidly and without warning. A very important issue, therefore, is determine factors affecting durability prestressed structures exposed aggressive agents, especially chloride ions. aim this study was verify prot...

background the incidence of transient neurologic symptoms (tns) after spinal anesthesia with lidocaine is reported as high as 40%. objectives this prospective clinical trial was designed to determine the incidence of tns in patients who underwent spinal anesthesia with two different needles, in two different surgical positions. patients and methods the present randomized clinical trial was cond...

objectives: instruction of local anesthesia injection in an important part of dental education curricula. this study was performed to compare dental students’ preference with regard to tactile or visual determination of injection site for an inferior alveolar nerve block (ianb) in children. materials and methods: this crossover randomized clinical trial was conducted on dental students of zahed...