conclusions the addition of 50 mg of magnesium sulfate to a bupivacaine–fentanyl solution for intrathecal anesthesia improved the efficacy and duration of the analgesia without any significant side effects. the addition of 150 µg of neostigmine increased the incidence of hypotension, bradycardia, and nausea and vomiting. moreover, neostigmine failed to prolong analgesia duration. results group ...

background: ketamine increases blood pressure and heart rate. propofol is an anesthetic drug with rapid recovery, but it causes respiratory depression, low heart rate and low blood pressure. combination of ketamine and propofol provides sedation, analgesia, and rapid recovery with hemodynamic stability and minimal respiratory depression. there have been a few studies about the effect of differe...

intrathecal injection of sufentanil with adrenalin was performed in 45 cases (20 female, 25 male age range: 18-40 years). all injections were performed in the sitting position, with a number 20 intrathecal needle immersed in adrenalin. the cases were observed for 72 hours. maximum duration of analgesia was 12 hours (60%) and the minimum was 3 hours (13.3%). this method reduces the need for repe...

BACKGROUND Intrathecal administration of acetylcholinesterase inhibitors produces antinociception in both animals and humans, but their effect on diabetic neuropathic pain has not been studied. In the current study, we determined the antiallodynic effect of intrathecal injection of an acetylcholinesterase inhibitor, neostigmine, in a rat model of diabetic neuropathic pain. In addition, since ac...

objective(s): intracerebral injection of bone marrow stromal cells (bmscs) is being investigated as a therapeutic tool to prevent alzheimer's disease (ad). our aim was to investigate the effects of bmscs by intrathecal injection in ad rat model. materials and methods: bmscs were obtained from the bone marrow of wistar rat and transplanted into ad rat model via intrathecal injection. the ra...

tranexamic acid is generally used in the treatment of disorders that predispose one to bleeding. it is a synthetic lysine analog that has strong antifibrinolytic activity. plasminogen binds to fibrin to form plasmin, which in turn degrades fibrin into fibrin degradation products. tranexamic acid blocks the lysine binding site on plasminogen and prevents interaction with fibrin. tranexamic acid ...

BACKGROUND Intrathecal administration of antibiotics has potentially high effectiveness for the treatment for severe intracranial infections, particularly nosocomial meningitis. The use of intrathecal injection of antibiotics has been reported mostly in case reports. However, there is sparse data regarding the pharmacokinetics of antibiotics after intrathecal administration. AIM This study in...

In a double-blind study, the effect of the Trendelenberg position was compared with the supine, in 20 patients following intrathecal injection of 3 ml of 0.5% bupivacaine in 8% glucose. All patients had blocks suitable for abdominal surgery. Although the mean spread was greater in those patients titled head-down, this was not statistically significant. The variation of the spread around the mea...

Neuropathic pain is caused by lesion or inflammation of the nervous system and characterized by the symptoms of allodynia, hyperalgesia and spontaneous pain. SIRT1 (Sir2) is a NAD-dependent deacetylase and is reported to regulate a wide variety of cellular processes including inflammation, aging and lifespan extension. Nevertheless, the role of SIRT1 in neuropathic pain is not fully understood....