TY - JOUR JF - gums-med JO - JGUMS VL - 11 IS - 41 PY - 2002 Y1 - 2002/4/01 TI - Comparison of Low Dose Lidocaine- Fentanyl and Conventional – dose Lidocaine on Transient Neurologic Symptoms after Spinal Anesthesia TT - مقایسه لیدوکائین (دوز پائین)- فنتانیل با لیدوکائین بر علایم نورولوژیک گذرا بعد از بیحسی نخاعی N2 - The Syndrome of Transient Neurologic Symptoms (TNS) after spinal Lidocaine injection has been presumed to be a manifestation of local anesthetic neurotoxicity. The purpose of this study was determining the effect of lower doses of intrathecal Lidocaine compared with conventional dose of Lidocaine on the incidence of TNS. 110 patients in ASA classes I-II presenting for cesarean section were randomly assigned to receive spinal anesthesia with either hyperbaric Lidocaine 50 mg-25 g Fentanyl or hyperbaric Lidocaine 75 mg. Patients were evaluated for hemodynamic status, peak block level and regression, and Transient Neurologic Symptoms. Both groups had a median peak block level of T4. The control group had a greater need for Ephedrine (P0.05) . Block regression was faster in case group (P SP - 34 EP - 39 AU - Abdollah zadeh, MS AD - KW - Anesthesiaو spinal KW - Lidocaine KW - Neurologic Manifestations UR - http://journal.gums.ac.ir/article-1-800-en.html ER -