Anesthesiology Insights

BACKGROUND. Assessment of anemia and iron deficiency before surgery is pivotal for patient blood management (PBM), but few data on current practices are available in the French context. The objective of this study was to describe anemia and iron deficiency management and blood transfusion use in surgical departments in France. METHODS. This was a national multicenter cross-sectional study in 13 public hospitals and 3 private ones (all with an interest for PBM). Data of consecutive surgical patients from different specialties were retrieved from their chart between July 30, 2019, and December 31, 2021. Data included hemoglobin, iron workup, treatment with oral/intravenous iron or erythropoiesis-stimulating agent, and transfusions. RESULTS. Data from 2345 patients (median age, 68 years; women, 50.9%; American Society of Anesthesiologists [ASA] physical status III–IV, 35.4%) were obtained. Only 5 centers had a formalized PBM program. At preoperative anesthesia visit, hemoglobin (Hb) level...

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

Tracheal intubation is one of the most frequently performed procedures in critically ill patients, and is associated with significant morbidity and mortality. Hemodynamic instability and cardiovascular collapse are common complications associated with the procedure, and are likely in patients with a physiologically difficult airway. Bedside point-of-care ultrasound (POCUS) can help identify patients with high risk of cardiovascular collapse, provide opportunity for hemodynamic and respiratory optimization, and help tailor airway management plans to meet individual patient needs. This review discusses the role of POCUS in emergency airway management, provides an algorithm to facilitate its incorporation into existing practice, and provides a framework for future studies. from Anesthesia & Analgesia - Latest Articles https://ift.tt/zLPYE74 via IFTTT

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

BACKGROUND: Devices monitoring the hypnotic component of general anesthesia can help to guide anesthetic management. The main purposes of these devices are the titration of anesthesia dose. While anesthesia at low doses can result in awareness with intraoperative memory formation, excessive administration of anesthetics may be associated with an increased risk of postoperative neurocognitive disorder. We have previously shown for various indices that they are significantly influenced by the patient’s age and that the monitors have a significant time delay. Here, we evaluated the influence of patient’s age and time delay on the patient state index (PSI) of the SEDLine monitor. METHODS: To analyze the influence of the patient’s age, we replayed 2 minutes of electroencephalography (EEG) of 141 patients (19–88 years, ASA I–IV) undergoing general anesthesia maintained with desflurane, sevoflurane, or propofol to the SEDLine monitor. We extracted the PSI as well as the spectral edge frequenc...

BACKGROUND: Regional anesthesia techniques are increasingly used in high-income countries (HICs) for both surgical anesthesia and postoperative analgesia. However, regional anesthesia has not been utilized to the same degree in low- to middle-income countries (LMICs) due to a lack of resources and trained personnel. This study evaluates patient satisfaction with, and outcomes of, ultrasound-guided regional anesthesia for extremity surgery at Kilimanjaro Christian Medical Center (KCMC) in the Northeastern zone of Tanzania. METHODS: Study patients were ≥18 years of age; American Society of Anesthesiologists (ASA) physical status I, II, or III; and underwent extremity surgery under peripheral nerve block with ultrasound guidance at KCMC. After placement, blocks were assessed for effectiveness intraoperatively, as demonstrated by the need for supplemental analgesic or sedative medication or conversion to a general anesthetic. Postoperatively, patients were assessed for satisfaction with th...

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