post spinal puncture headache (psph) is a well known complication of spinal anesthesia. it occurs after spinal anesthesia induction due to dural and arachnoid puncture and has a significant effect on the patient’s postoperative well being. this manuscript is based on an observational study that runs on babol university of medical sciences and review of literatures about current concepts about t...

background: after spinal anesthesia, patients undergoing cesarean section are more likely to develop hemodynamic changes. the baricity of local anesthetic has an important role on spinal blockade effects. the aim of this study was to compare the isobar and hyperbaric bupivacaine 0.5% plus fentanyl on maternal hemodynamics after spinal anesthesia for c/s. methods: in this double-blind study, 84 ...

Spinal myoclonus is an unusual, self-limiting, adverse event that may occur during spinal anesthesia. The exact cause and underlying biochemical mechanism of spinal myoclonus remain unclear. A few cases of spinal myoclonus have been reported after administration of intrathecal bupivacaine. We report a case in which spinal myoclonus recurred after two episodes of spinal anesthesia with bupivacai...

BACKGROUND AND OBJECTIVES Decrease in body temperature is common during general and regional anesthesia. Forced-air warming intraoperative during cesarean section under spinal anesthesia seems not able to prevent it. The hypothesis considers that active warming before the intraoperative period avoids temperature loss during cesarean. METHODS Forty healthy pregnant patients undergoing elective...

BACKGROUND Accumulation of β-amyloid protein (Aβ) and tau protein is the main feature of Alzheimer disease neuropathogenesis. Anesthetic isoflurane, but not desflurane, may increase Aβ levels in vitro and in animals. Therefore, we set out to determine the effects of isoflurane and desflurane on cerebrospinal fluid (CSF) levels of Aβ and tau in humans. METHODS The participants were assigned in...