Posterior quadratus lumborum block versus intrathecal morphine analgesia after scheduled cesarean section: a prospective, randomized, controlled study.

Background: During the postoperative period of elective cesarean section, intrathecal morphine is effective in the multimodal analgesic regimen, but can cause significant adverse effects. Bilateral posterior quadratus lumborum block could be alternatively used. The aim of this study was to compare efficacy and safety of both strategies as part of a multimodal analgesic regimen.

Giving a voice to patients at high risk of dying in the intensive care unit: a multiple source approach.

Purpose: Data are scarce regarding the experience of critically ill patients at high risk of death. Identifying their concerns could allow clinicians to better meet their needs and align their end-of-life trajectory with their preferences and values. We aimed to identify concerns expressed by conscious patients at high risk of dying in the intensive care unit (ICU).

Outcomes in Patients With COVID-19 With Acute Encephalopathy and Coma: An International Prospective Study.

Background And Objectives: To report the prevalence of acute encephalopathy and outcomes in patients with severe coronavirus disease 2019 (COVID-19) and to identify determinants of 90-day outcomes.

Methods: Data from adults with severe COVID-19 and acute encephalopathy were prospectively collected for patients requiring intensive care unit management in 31 university or university-affiliated intensive care units in 6 countries (France, United States, Colombia, Spain, Mexico, and Brazil) between March and September of 2020. Acute encephalopathy was defined, as recently recommended, as subsyndromal delirium or delirium or as a comatose state in case of severely decreased level of consciousness.

Electrocardiographic Changes at the Early Stage of Status Epilepticus: First Insights From the ICTAL Registry.

Objectives: To describe early electrocardiogram (ECG) abnormalities after status epilepticus (SE) and evaluate their association with 90-day neurological outcomes.

Design: Retrospective analysis of a multicenter, national prospective registry between February 2018 and June 2020.

Setting: Sixteen ICUs in France, IctalGroup Research Network.

Multicentre observational status-epilepticus registry: protocol for ICTAL.

Introduction: Status epilepticus (SE) is a common life-threatening neurological emergency that can cause long-term impairments. Overall outcomes remain poor. Major efforts are required to clarify the epidemiology of SE and the determinants of outcomes, thereby identifying targets for improved management.

Management of liver failure in general intensive care unit.

Objective: To produce French guidelines on Management of Liver failure in general Intensive Care Unit (ICU).

Design: A consensus committee of 23 experts from the French Society of Anesthesiology and Critical Care Medicine (Société française d'anesthésie et de réanimation, SFAR) and the French Association for the Study of the Liver (Association française pour l'étude du foie, AFEF) was convened. A formal conflict-of-interest (COI) policy was developed at the start of the process and enforced throughout.

Shoulder position influences the location of the musculocutaneous nerve in the axillary fossa.

In the axillary fossa, the musculocutaneous nerve (MC) is generally distant from the axillary artery and from the other brachial plexus nerves. In that way, MC requires a specific block. We observed that the location of MC is influenced by the position of the patient's arm and shoulder.

Economic Impacts of Treatment for Type II or III Thoracoabdominal Aortic Aneurysm in the United States.

Background: Current treatment for extensive thoracoabdominal aortic aneurysms (TAAAs) involves high-risk surgical and endovascular repairs, with a hospital mortality exceeding 20%, and a postoperative paraplegia rate beyond 10.5%.

Objectives: The aim of this study was to present an estimation of the economic impacts of surgical and endovascular treatments of types II and III TAAAs in the US as well as the economic consequences of the elimination of spinal cord injury and mortality via an endovascular repair of extensive TAAAs (1).

Evaluation of a new disinfection method for ultrasound probes used for regional anesthesia: ultraviolet C light.

Objectives: Ultrasound-guided regional anesthesia is commonly used for block placement. At present, the risk of cross contamination from probes is not well documented. To avoid transmission of infectious agents, several methods have been used for probe disinfection and protection.

Comfort of the patient during axillary blocks placement: a randomized comparison of the neurostimulation and the ultrasound guidance techniques.

Background: Axillary brachial plexus block under neurostimulation is commonly used for upper limb surgery, but it is sometimes recognized as an uncomfortable technique, with most patients identifying electrical stimulation as an unpleasant moment. Ultrasound-guided regional anaesthesia, which becomes an increasingly popular technique, does not require electrical stimulation and then should theoretically improve axillary block placement comfort. The aim of this study was to compare the comfort of the patients during axillary block placement with neurostimulation and ultrasound guidance using either the out-of-plane or the in-plane approach.

The learning process of the hydrolocalization technique performed during ultrasound-guided regional anesthesia.

Background: Because poor echogenicity of the needle remains a safety issue, we decided to analyze the learning process of the hydrolocalization technique (Hloc) performed to continuously identify needle-tip anatomical position during many ultrasound-guided regional anesthesia procedures.

Methods: Ten senior anesthesiologists naïve to the Hloc agreed to participate in the study. They were requested to perform 40 out-of-plane (OOP) approach ultrasound-guided axillary blocks (AB) each using the Hloc.