Current opinion in anaesthesiology
-
This article aims to summarize the current literature describing the application of erector spinae plane (ESP) blocks for regional anesthesia of upper and lower limbs and to discuss the advantages and limitations. ⋯ High thoracic and lumbar ESP blocks have the potential to provide adequate analgesia of the upper and lower limbs respectively, without causing significant motor block. They are thus alternative methods of regional anesthesia when other techniques are not feasible or have undesirable adverse effects.
-
Regional anesthesia is gaining attention as a valuable component of multimodal, opioid-sparing analgesia in cardiac surgery, where improving the patient's quality of recovery while minimizing the harms of opioid administration are key points of emphasis in perioperative care. This review serves as an outline of recent advancements in a variety of applications of regional analgesia for cardiac surgery. ⋯ The field of regional analgesia for cardiac surgery has matured over the last several years. A variety of regional techniques have been described and shown to be efficacious as part of the multimodal, opioid-sparing approach to pain management in the cardiac surgical setting.
-
Curr Opin Anaesthesiol · Oct 2022
ReviewRegional versus general anesthesia for ambulatory total hip and knee arthroplasty.
With the removal of both total knee and total hip arthroplasty from the Centers for Medicare and Medicaid Services' inpatient-only list, efforts to improve efficiency of the perioperative management of total joint patients have increased recently. The publication of several recent studies examining the impact of anesthesia type on outcomes has prompted the need to review the overall state of evidence for spinal versus general anesthesia for outpatient total joint arthroplasty. ⋯ The type of anesthesia used for total joint arthroplasty may have an important effect on outcomes. Until randomized control trials are performed we must rely on existing evidence, which suggests that both spinal and general anesthesia can lead to successful outcomes after ambulatory total joint arthroplasty.
-
Curr Opin Anaesthesiol · Oct 2022
ReviewUse of regional analgesia to prevent the conversion from acute to chronic pain.
Chronic post-surgical pain (CPSP) prevalence has not changed over the past decades what questions the efficacy of preventive strategies. Regional analgesia is used to control acute pain, but preventive effect on CPSP remains debated. Failures and future application of regional analgesia to prevent transition from acute to chronic pain will be discussed. ⋯ Regional analgesia failure to prevent CPSP development should prompt us to reconsider its perioperative utilization. Patients' stratification, for example high-pain responders, might help to target those who will most benefit of regional analgesia. The impact of regional analgesia on secondary pain-related outcomes such as intensity and neuropathic character despite no difference on CPSP incidence requires more studies. Finally, the preventive effect of regional analgesia targeted interventions on CPSP in patients suffering from severe subacute pain deserves to be assessed.
-
Curr Opin Anaesthesiol · Oct 2022
ReviewRegional anesthesia global health collaborations- a scoping review of current intervention methods.
Perioperative anesthesia-related mortality is significantly higher in low-resource compared to high-resource countries. Regional anesthesia techniques can provide safety, cost, and access benefits when compared to general anesthesia in these settings but is underutilized primarily due to a lack of experienced educators and training opportunities. Academic institutions and international organizations are attempting to fill this educational gap through collaborations, but these efforts need examination for best practices going forward. ⋯ Robust reports on international collaborations providing capacity enhancing educational interventions in regional anesthesia have increased in recent years but are still rare and should be encouraged going forward. Short courses supported by high-resource countries can be effective in low-resource areas when partnerships produce curricula that are well designed.