Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Feb 2020
ReviewA narrative review of electroencephalogram-based monitoring during cardiovascular surgery.
The current narrative review focuses on depth of hypnosis monitoring with electroencephalography (EEG) during cardiovascular surgery. There have been important findings in recent years regarding the challenges and limitations of EEG-based monitoring during general anesthesia. The purpose of this review is to summarize key EEG-related concepts, as well as to highlight some of the advantages and disadvantages of processed and unprocessed EEG monitoring, especially for older patients with comorbidities undergoing cardiovascular surgery. ⋯ Ability to interpret the EEG during surgery might help anesthesia clinicians to individualize anesthetic administration to prevent adverse events, and optimize postoperative recovery.
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Curr Opin Anaesthesiol · Feb 2020
ReviewAnesthetic considerations for tracheobronchial resection in oncologic surgery.
Anesthesia for the resection and reconstruction of the tracheobronchial tree for neoplastic disease is challenging, both from surgical as well as anesthetic points of view. There are no published recommendations or guidelines addressing anesthetic and airway management dilemmas that arise during these surgical interventions. This review presents key aspects of preoperative imaging evaluation, surgical planning, as well as anesthesia and airway management during these complex cases. ⋯ With advances in technology, the use of classical ventilation methods in conjunction with newer alternatives, such as extracorporeal membrane oxygenation, creates the premise for a more individualized, safer and controlled approach to tracheobronchial resections for oncologic purposes.
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Curr Opin Anaesthesiol · Feb 2020
ReviewFascial plane blocks in thoracic surgery: a new era or plain painful?
The demand for well-tolerated, effective, and opioid reducing pain management has become imperative in thoracic surgery. With the recent movement away from neuraxial analgesia for thoracic surgical patients, great interest in alternative analgesic techniques of the chest wall has developed. Multiple fascial plane blocks have been developed for pain management of the lateral chest wall and we present an up-to-date review of these popular new interventions. ⋯ Fascial plane blocks hold the potential for well-tolerated and effective analgesia for thoracic surgical patients as part of a multimodal regimen of pain relief. However, many questions remain regarding block characteristics. As the literature matures, more formal recommendations will be made but quality trials are needed to provide this guidance.
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Curr Opin Anaesthesiol · Feb 2020
ReviewEffect of left ventricular diastolic dysfunction on development of primary graft dysfunction after lung transplant.
Primary graft dysfunction (PGD) is one of the most common complications after lung transplant and is associated with significant early and late morbidity and mortality. The cause of primary graft dysfunction is often multifactorial involving patient, donor, and operational factors. Diastolic dysfunction is increasingly recognized as an important risk factor for development of PGD after lung transplant and here we examine recent evidence on the topic. ⋯ Patients with diastolic dysfunction is more likely to suffer from PGD after lung transplant. From the lung transplant candidate selection to perioperative and posttransplant care, thorough evaluation and documentation diastolic dysfunction to guide patient care are imperative.
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Curr Opin Anaesthesiol · Feb 2020
ReviewImpact of geriatric co-management programmes on outcomes in older surgical patients: update of recent evidence.
To determine the impact of geriatric co-management programmes on outcomes in older patients undergoing a surgical procedure. ⋯ There was a shorter length of stay, less mortality and a lower readmission rate. However, there was uncertainty whether the results are clinically relevant and the GRADE of evidence was low. It was uncertain whether the outcomes time to surgery and complications were improved. The evidence is limited to hip fracture patients.