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Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy.

ABSTRACT: COVID-19 patients presenting for emergency laparotomy require evaluation of surgical illness and viral disease. As these patients are likely to have a wide spectrum of deranged physiology and organ dysfunction, optimization should start preoperatively and continue through intraoperative and postoperative recovery periods along with appropriate antimicrobial cover. The goal should be not to delay damage control surgery in favor of evaluation and optimization. When a COVID-19 positive or suspected patient is to be operated for laparotomy, the situation often demands general anesthesia with invasive monitoring and analgesia complemented by regional anesthesia to minimize postoperative opioid requirements to facilitate early recovery. This particular article addresses the issues related to emergency laparotomy management in relation to COVID-19 patient. Healthcare workers should diligently use effective PPE and practice disinfection to prevent spread. Video-communication is an effective means of evaluation. Information expected from investigations should be weighed against risk of exposure to healthcare workers/laypersons. Simulation and memory aids should be used to familiarize team members with roles and techniques of management while in PPE. Step-wise detailed planning for patient transfer, anesthesia induction, maintenance and emergence, aid in enhancing HCW safety without compromising patient care.

SUBMITTER: Goneppanavar U

PROVIDER: S-EPMC7574006 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

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Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy.

Goneppanavar Umesh U Desai Sameer S Kaur Jasvinder J Phatake Rajesh S RS Sachidananda Roopa R Bhat Ravi R

Journal of anaesthesiology, clinical pharmacology 20200731 Suppl 1

COVID-19 patients presenting for emergency laparotomy require evaluation of surgical illness and viral disease. As these patients are likely to have a wide spectrum of deranged physiology and organ dysfunction, optimization should start preoperatively and continue through intraoperative and postoperative recovery periods along with appropriate antimicrobial cover. The goal should be not to delay damage control surgery in favor of evaluation and optimization. When a COVID-19 positive or suspected ...[more]

PMID: 33100648

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Project description:ObjectivesEmergency department (ED) health care personnel (HCP) are at risk of exposure to SARS-CoV-2. The objective of this study was to determine the attributable risk of SARS-CoV-2 infection from providing ED care, describe personal protective equipment use, and identify modifiable ED risk factors. We hypothesized that providing ED patient care increases the probability of acquiring SARS-CoV-2 infection.MethodsWe conducted a multicenter prospective cohort study of 1,673 ED physicians, advanced practice providers (APPs), nurses, and nonclinical staff at 20 U.S. centers over 20 weeks (May to December 2020; before vaccine availability) to detect a four-percentage point increased SARS-CoV-2 incidence among HCP related to direct patient care. Participants provided monthly nasal and serology specimens and weekly exposure and procedure information. We used multivariable regression and recursive partitioning to identify risk factors.ResultsOver 29,825 person-weeks, 75 participants (4.5%) acquired SARS-CoV-2 infection (31 were asymptomatic). Physicians/APPs (aOR 1.07; 95% CI 0.56-2.03) did not have higher risk of becoming infected compared to nonclinical staff, but nurses had a marginally increased risk (aOR 1.91; 95% CI 0.99-3.68). Over 99% of participants used CDC-recommended personal protective equipment (PPE), but PPE lapses occurred in 22.1% of person-weeks and 32.1% of SARS-CoV-2-infected patient intubations. The following factors were associated with infection: household SARS-CoV-2 exposure; hospital and community SARS-CoV-2 burden; community exposure; and mask non-use in public. SARS-CoV-2 intubation was not associated with infection (attributable risk fraction 13.8%; 95% CI -2.0-38.2%), and nor were PPE lapses.ConclusionsAmong unvaccinated U.S. ED HCP during the height of the pandemic, the risk of SARS-CoV-2 infection was similar in nonclinical staff and HCP engaged in direct patient care. Many identified risk factors were related to community exposures.

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Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy.

Publications

Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy.

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