Minerva anestesiologica
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Minerva anestesiologica · Apr 2021
Randomized Controlled TrialComparison of the analgesic effect of quadratus lumborum block and epidural block in open uterine surgery: a randomized controlled trial.
Effective regional analgesia during open surgery could reduce opioid consumption and enhance early recovery. We compared the effects of the newly developed quadratus lumborum block (QLB) and the traditional epidural block (EB) in open uterine surgery. ⋯ QLB produces a less intense but longer block and fewer side effects in the first 24 h after open uterine surgery than those produced by EB.
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Minerva anestesiologica · Apr 2021
Management of cardiovascular insufficiency in ICU: the BEAT approach.
A large number of patients admitted to ICU display hemodynamic deterioration at some time during their stay. The management of acute hemodynamic derangement of any cause can be difficult and has to be accomplished quickly and correctly as delayed and inappropriate resuscitation treatments carry increased mortality. Cardiovascular insufficiency shows end-organ hypoperfusion-associated dysfunction, thus decreasing level of consciousness, falling urine output, ileus, new onset tachypnea and the presence of skin mottling are important clinical clues to cardiovascular deterioration and should be promptly looked for and if detected alert the bedside clinician that further assessment and potentially treatment is necessary. ⋯ In a patient with acute hemodynamic instability, we propose a step-by-step approach as follows: 1) rapid initial ultrasound assessment of heart function; 2) pathophysiological understanding of heart and circulation interaction; 3) functional hemodynamic monitoring; and 4) treatment. We named such approach BEAT, which stands for: browse the heart, measure the elastances, assess volume status, and treat. Combining bedside echocardiography, including the evaluation of the interaction between the heart and the circulation, with FHM offers the opportunity to personalize the hemodynamic management to the specific requirements.
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The PENG block is a recently described ultrasound-guided technique for the blockade of the sensory nerve branches to the anterior hip joint capsule. It was described as an analgesic block for the acute pain management after hip fracture, while subsequent studies expanded the original indication. The aim of this narrative review was to summarize the existing knowledge about the PENG block from the anatomical bases and to provide an up-to-date description of the technique, applications and effects. ⋯ The PENG block is a promising technique. Randomized controlled trials of high methodological quality are required to further elaborate the role of this block.
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Minerva anestesiologica · Apr 2021
Randomized Controlled TrialEffect of dexmedetomidine on CD4+ T cells and programmed cell death protein-1 in postoperative analgesia: a prospective, randomized, controlled study.
Surgical trauma inhibits cellular immunity. Dexmedetomidine produces opioid-sparing effect and an impact on immune response. ⋯ Dexmedetomidine increases the differentiation of Th1 and Treg cells and reduces the expression of PD-1 on CD4+ T cells. Dexmedetomidine may assist to ameliorate postoperative pain and attenuate proinflammatory response. There might be a negative correlation between pain and Th1 cells.