Articles: analgesia.
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Reg Anesth Pain Med · Apr 2024
Observational StudyCutaneous sensory block area of the ultrasound-guided subcostal transversus abdominis plane block: an observational study.
The transversus abdominis plane block (TAP) can be applied using different approaches, resulting in varying cutaneous analgesic distributions. This study aimed to assess the cutaneous sensory block area (CSBA) after ultrasound-guided TAP (US-TAP) using the subcostal approach. ⋯ The subcostal US-TAP results in a heterogeneous non-dermatomal CSBA with varying size and distribution across the medial abdominal wall.
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J Neurosurg Anesthesiol · Apr 2024
Randomized Controlled TrialAnalgesic Effects of Preoperative Combination of Oral Pregabalin and Intravenous Magnesium Sulfate on Postoperative Pain in Patients Undergoing Posterolateral Spinal Fusion Surgery: A 4-arm, Randomized, Double-blind, Placebo-controlled Trial.
Multimodal perioperative pain management including nonopioid analgesia is a major pillar of enhanced recovery after surgery programs. The aim of this study was to investigate the analgesic efficacy of the preoperative combination of 2 nonopioid drugs, oral pregabalin and intravenous magnesium sulfate, in patients undergoing posterolateral lumbar spinal fusion. ⋯ Preoperative administration of oral pregabalin and intravenous magnesium sulfate resulted in reduced morphine consumption and greater analgesic effect than the use of each drug individually or placebo in patients undergoing posterolateral lumbar spinal fusion.
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J Neurosurg Anesthesiol · Apr 2024
Randomized Controlled TrialUltrasound-guided Greater Occipital Nerve Block in Children Undergoing Posterior Fossa Craniotomy: A Randomized, Controlled Trial.
Posterior fossa surgery is commonly associated with severe postoperative pain. This study assessed the impact of ultrasound-guided greater occipital nerve (GON) block on postoperative pain and hemodynamic profiles in pediatric posterior fossa craniotomy. ⋯ In children undergoing posterior fossa craniotomy, GON block was associated with superior quality and duration of postoperative analgesia and better hemodynamic profile compared with standard care.
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J Neurosurg Anesthesiol · Apr 2024
ReviewRegional Anesthesia Techniques in Modern Neuroanesthesia Practice: A Narrative Review of the Clinical Evidence.
Neurosurgical procedures are often associated with significant postoperative pain that is both underrecognized and undertreated. Given the potentially undesirable side effects associated with general anesthesia and with various pharmacological analgesic regimens, regional anesthetic techniques have gained in popularity as alternatives for providing both anesthesia and analgesia for the neurosurgical patient. The aim of this narrative review is to present an overview of the regional techniques that have been incorporated and continue to be incorporated into modern neuroanesthesia practice, presenting in a comprehensive way the evidence, where available, in support of such practice for the neurosurgical patient.