Coronavirus disease 2019(COVID-19)related acute respiratory distress syndrome(ARDS)is a severe complication of infection with severe acute respiratory syndrome coronavirus 2,and the primary cause of death in the curre...Coronavirus disease 2019(COVID-19)related acute respiratory distress syndrome(ARDS)is a severe complication of infection with severe acute respiratory syndrome coronavirus 2,and the primary cause of death in the current pandemic.Critically ill patients often undergo extracorporeal membrane oxygenation(ECMO)therapy as the last resort over an extended period.ECMO therapy requires sedation of the patient,which is usually achieved by intravenous administration of sedatives.The shortage of intravenous sedative drugs due to the ongoing pandemic,and attempts to improve treatment outcome for COVID-19 patients,drove the application of inhaled sedation as a promising alternative for sedation during ECMO therapy.Administration of volatile anesthetics requires an appropriate delivery.Commercially available ones are the anesthetic gas reflection systems AnaConDa®and MIRUSTM,and each should be combined with a gas scavenging system.In this review,we describe respiratory management in COVID-19 patients and the procedures for inhaled sedation during ECMO therapy of COVID-19 related ARDS.We focus particularly on the technical details of administration of volatile anesthetics.Furthermore,we describe the advantages of inhaled sedation and volatile anesthetics,and we discuss the limitations as well as the requirements for safe application in the clinical setting.展开更多
In view of the enormous popularity of mass sporting events such as half-marathons, the number of patients with exertional rhabdomyolysis or exercise-induced heat stroke admitted to intensive care units(ICUs) has incre...In view of the enormous popularity of mass sporting events such as half-marathons, the number of patients with exertional rhabdomyolysis or exercise-induced heat stroke admitted to intensive care units(ICUs) has increased over the last decade. Because these patients have been reported to be at risk for malignant hyperthermia during general anesthesia, the intensive care community should bear in mind that the same risk of life-threatening rhabdomyolysis is present when these patients are admitted to an ICU, and volatile anesthetic sedation is chosen as the sedative technique. As illustrated by the three case studies we elaborate upon, a thorough diagnostic work-up is needed to clarify the subsequent risk of strenuous exercise, and the anesthetic exposure to volatile agents in these patients and their families. Other contraindications for the use of volatile intensive care sedation consist of known malignant hyperthermia susceptibility, congenital myopathies, Duchenne muscular dystrophy, and intracranial hypertension.展开更多
文摘Coronavirus disease 2019(COVID-19)related acute respiratory distress syndrome(ARDS)is a severe complication of infection with severe acute respiratory syndrome coronavirus 2,and the primary cause of death in the current pandemic.Critically ill patients often undergo extracorporeal membrane oxygenation(ECMO)therapy as the last resort over an extended period.ECMO therapy requires sedation of the patient,which is usually achieved by intravenous administration of sedatives.The shortage of intravenous sedative drugs due to the ongoing pandemic,and attempts to improve treatment outcome for COVID-19 patients,drove the application of inhaled sedation as a promising alternative for sedation during ECMO therapy.Administration of volatile anesthetics requires an appropriate delivery.Commercially available ones are the anesthetic gas reflection systems AnaConDa®and MIRUSTM,and each should be combined with a gas scavenging system.In this review,we describe respiratory management in COVID-19 patients and the procedures for inhaled sedation during ECMO therapy of COVID-19 related ARDS.We focus particularly on the technical details of administration of volatile anesthetics.Furthermore,we describe the advantages of inhaled sedation and volatile anesthetics,and we discuss the limitations as well as the requirements for safe application in the clinical setting.
文摘In view of the enormous popularity of mass sporting events such as half-marathons, the number of patients with exertional rhabdomyolysis or exercise-induced heat stroke admitted to intensive care units(ICUs) has increased over the last decade. Because these patients have been reported to be at risk for malignant hyperthermia during general anesthesia, the intensive care community should bear in mind that the same risk of life-threatening rhabdomyolysis is present when these patients are admitted to an ICU, and volatile anesthetic sedation is chosen as the sedative technique. As illustrated by the three case studies we elaborate upon, a thorough diagnostic work-up is needed to clarify the subsequent risk of strenuous exercise, and the anesthetic exposure to volatile agents in these patients and their families. Other contraindications for the use of volatile intensive care sedation consist of known malignant hyperthermia susceptibility, congenital myopathies, Duchenne muscular dystrophy, and intracranial hypertension.
