نتایج جستجو برای: local anesthetics
تعداد نتایج: 542334 فیلتر نتایج به سال:
This study aimed to illustrate the dose-response relationships of direct scavenging activity amide-based local anesthetics against multiple free radicals in vitro. We have demonstrated that amide-type selectively and directly scavenge some radicals. Three kinds were eliminated by all four examined. Mepivacaine, lidocaine, bupivacaine, dibucaine scavenged hydroxyl dose-dependent manners. Ascorby...
Local anesthetics are commonly used medicines in clinical settings. They are used for pain management during minor interventional treatments, and for postoperative care after major surgeries. Cocaine is the well-known origin of local anesthetics, and the drug and related derivatives have long history of clinical usage for more than several centuries. Although illegal use of cocaine and its abus...
background: intrauterine device (iud) is an effective and long term method of contraception that can be used without continued effort by the user to prevent pregnancy perfectly. pain during iud insertion is one of the obstacles to properly using the device. thus, using different methods of analgesia and anesthesia to alleviate this pain has been studied by many researchers. this review article ...
Many local anesthetics are associated with fatal cardiotoxicity related to potent depressant effect on electrical conduction in the heart and reentrant types of severe arrhythmia in patients. Recently, some local anesthetics-induced direct cytotoxicity related to the initiation or execution of apoptosis has been reported. However, regarding to bupivacaine-induced apoptosis, little is known exce...
Some dental patients have histories of adverse reactions to local anesthesia. The aim of the present study was to investigate the frequency of allergy to local anesthetics of dental patients who had histories of adverse reactions to local anesthesia based on the results of allergy tests in our institute over a period of 5 years. We investigated the past medical records of dental patients retros...
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