Asian Journal of Anesthesiology

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BACKGROUND: Shivering is one of the most common complications of spinal anesthesia because of inhibition of the thermoregulatory control. Dexmedetomidine and nalbuphine are the two commonly used drugs for treatment of perioperative shivering, but owing to paucity of their comparative data, we planned this study to compare the efficacy of these two drugs for treatment of post spinal shivering. METHODS: This study was conducted on 80 American Society of Anesthesiologists physical status I or II patients aged from 18 to 60 years who developed post-spinal shivering of grade III or IV during elective surgeries...

BACKGROUND: In previous literature, reference values for cerebrospinal fluid (CSF) may be based on patients who were not truly healthy, other species, or outdated information. In the present study, we performed a lumbar puncture in patients requiring spinal anesthesia by a reasonable indication to evaluate CSF parameters in healthy adults. METHODS: All patients between the ages of 20 and 70 years scheduled for elective orthopedic or urologic surgery requiring spinal anesthesia were enrolled in this study...

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BACKGROUND: Infraumbilical surgery today is done preferentially under subarachnoid block. The relatively short duration of analgesia is a limiting factor which is overcome by adding an adjuvant to intrathecal bupivacaine. We aimed to determine optimum dose of intrathecal dexmedetomidine as adjuvant to 0.5% hyperbaric bupivacaine in infraumbilical surgery. METHODS: A parallel group, double blind, randomized controlled trial was done with 105 adult patients posted for infraumbilical surgery under subarachnoid block...

Synchrony between basic neuroscience investigations and clinical research has been deficient for quite some time. Translational research includes several dimensions such as laboratory research, clinical demands, government policies, and availability of funds. Through translational research, techniques of neuroanesthesia have become precise and secure over time. Perioperative translational science and contemporary translational research are the two major dimensions of translational research in perioperative neurosciences...

BACKGROUND: With the increase in the number of people exposed to anesthetic gases, there is a critical need to examine the prevalence of neurotoxic symptoms in these individuals using reliable tools. The aim of this study was to evaluate the psychometric characteristics of EUROQUEST questionnaire and to measure the rate of neurotoxic symptoms in the anesthesiology personnel. METHODS: This research was a cross-sectional study. This study was a cross-sectional one...

BACKGROUND: Adductor canal block (ACB) is a motor sparing block providing analgesia for surgeries involving anterior part of the knee. The aim of our study was to evaluate the analgesic efficacy of ACB to reduce pain in arthroscopic knee surgeries done under spinal anesthesia. Our primary objective was to evaluate the 24 hours postoperative morphine consumption. The secondary objectives were to evaluate the visual analog scale (VAS) scores at rest and during knee flexion, hemodynamics and side effects of the block...

BACKGROUND: The quality of postanesthesia recovery is among the important issues of general anesthesia that affect the patient's ability to perform daily activities. This study hence aimed to investigate the effects of general anesthesia with isoflurane and propofol on the quality of recovery (QoR) in patients undergoing an abdominal hysterectomy. METHODS: This clinical trial was conducted on 80 women aged 30-65 years who visited Ayatollah Rouhani Hospital of Babol for an elective abdominal hysterectomy in 2020...

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BACKGROUND: Several anesthetic techniques have been used for pilonidal sinus surgery such as general, spinal, and local anesthesia infiltration. However, the most effective technique remains controversial. The aim of this study was to assess the effectiveness of sacrococcygeal local anesthesia for complicated pilonidal cysts in terms of postoperative analgesic consumption. METHODS: This was a retrospective cohort study conducted by collecting data from medical records for male patients who underwent pilonidal surgery using sacrococcygeal local anesthesia from 2008 to 2018...

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BACKGROUND: The hemodynamic consequences of sympathetic blockade under spinal anesthesia remains a major concern especially in elderly frail patients. The baricity of the injected solution remains the principal factor controlling the diffusion of spinal anesthetics and the resulting sympathetic blockade. In this study, the sequential administration of isobaric and hyperbaric bupivacaine (HB) is evaluated regarding the incidence of hypotension during orthogeriatric surgery. METHODS: Fifty elderly patients (age ＞ 60), scheduled for lower limb orthopedic surgery were randomly divided into two groups...

BACKGROUND: Patients with alcohol drinking habits have less nausea and vomiting during chemotherapy because of cytochrome P450 enzyme induction. However, few studies have examined the effect of alcohol consumption on postoperative nausea and vomiting (PONV). We conducted a study to clarify the relationship between alcohol drinking habits and PONV. METHODS: Data of patients undergoing hepatectomy under general anesthesia between 2016 and 2020 were retrospectively collected...

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