Anesthesia and analgesia · 2024
Previous Coronavirus Disease-2019 Infection and Lung Mechanics in Surgical Patients: A Hospital Registry Study.
СтатьяНазвание и аннотация: Перевод в очереди
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Suleiman Aiman, Munoz-Acuna Ricardo, Redaelli Simone, Ahrens Elena, Tartler Tim M, Ashrafian Sarah, Hashish May M, Santarisi Abeer, Chen Guanqing, Riedel Stefan, Talmor Daniel, Baedorf Kassis Elias N, Schaefer Maximilian S, Goodspeed Valerie
Аннотация
BACKGROUND: Long-term pulmonary complications have been reported after a coronavirus disease-2019 (COVID-19). We hypothesized that a history of COVID-19 is associated with a measurable decrease in baseline respiratory system compliance in patients undergoing general anesthesia.
METHODS: In this hospital registry study, we included adult patients undergoing general anesthesia between January 2020 and March 2022 at a tertiary health care network in Massachusetts. We excluded patients with an American Society of Anesthesiologists physical status >IV, laryngoscopic surgeries, and patients who arrived intubated. The primary exposure was a history of COVID-19. The primary outcome was baseline respiratory system compliance (mL/cmH 2 O). Effects of severity of infection, surges (Alpha 1 , Alpha 2 , Delta, and Omicron), patient demographics, and time between infection and assessment of compliance were investigated.
RESULTS: A total of 19,921 patients were included. Approximately 1386 (7.0%) patients had a history of COVID-19. A history of COVID-19 at any time before surgery was associated with a measurably lower baseline respiratory system compliance (ratio of means adj = 0.96; 95% confidence interval [CI], 0.94-0.97; P < .001; adjusted compliance difference: -1.6 mL/cmH 2 O). The association was more pronounced in patients with a severe form of COVID-19 (ratio of means adj = 0.95; 95% CI, 0.90-0.99; P = .02, adjusted compliance difference: -2 mL/cmH 2 O). Alpha 1 , Alpha 2 , and Delta surges, but not Omicron, led to a lower baseline respiratory system compliance ( P < .001, P = .02, and P < .001). The Delta surge effect was magnified in Hispanic ethnicity ( P -for-interaction = 0.003; ratio of means adj = 0.83; 95% CI, 0.74-0.93; P = .001; adjusted compliance difference: -4.6 mL/cmH 2 O).
CONCLUSIONS: A history of COVID-19 infection during Alpha 1 , Alpha 2 , and Delta surges was associated with a measurably lower baseline respiratory system compliance.
METHODS: In this hospital registry study, we included adult patients undergoing general anesthesia between January 2020 and March 2022 at a tertiary health care network in Massachusetts. We excluded patients with an American Society of Anesthesiologists physical status >IV, laryngoscopic surgeries, and patients who arrived intubated. The primary exposure was a history of COVID-19. The primary outcome was baseline respiratory system compliance (mL/cmH 2 O). Effects of severity of infection, surges (Alpha 1 , Alpha 2 , Delta, and Omicron), patient demographics, and time between infection and assessment of compliance were investigated.
RESULTS: A total of 19,921 patients were included. Approximately 1386 (7.0%) patients had a history of COVID-19. A history of COVID-19 at any time before surgery was associated with a measurably lower baseline respiratory system compliance (ratio of means adj = 0.96; 95% confidence interval [CI], 0.94-0.97; P < .001; adjusted compliance difference: -1.6 mL/cmH 2 O). The association was more pronounced in patients with a severe form of COVID-19 (ratio of means adj = 0.95; 95% CI, 0.90-0.99; P = .02, adjusted compliance difference: -2 mL/cmH 2 O). Alpha 1 , Alpha 2 , and Delta surges, but not Omicron, led to a lower baseline respiratory system compliance ( P < .001, P = .02, and P < .001). The Delta surge effect was magnified in Hispanic ethnicity ( P -for-interaction = 0.003; ratio of means adj = 0.83; 95% CI, 0.74-0.93; P = .001; adjusted compliance difference: -4.6 mL/cmH 2 O).
CONCLUSIONS: A history of COVID-19 infection during Alpha 1 , Alpha 2 , and Delta surges was associated with a measurably lower baseline respiratory system compliance.