Journal of Anaesthesiology Clinical Pharmacology

REVIEW ARTICLE
Year
: 2020  |  Volume : 36  |  Issue : 5  |  Page : 96--104

Anesthesia for oral surgeries during the COVID-19 pandemic


Sheila N Myatra1, Sushan Gupta1, Prathamesh S Pai2 
1 Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
2 Department of Head and Neck Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India

Correspondence Address:
Prof. Sheila N Myatra
Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Dr. Ernest Borges Road, Parel, Mumbai - 400 012, Maharashtra
India

The severe acute respiratory syndrome corona virus 2(SARS-Cov2) virus replicates in the nasal cavity, nasopharynx, and the oropharynx. During oral surgery, the risk of viral transmission is high during instrumentation in these areas, while performing airway management procedures, the oral surgery itself, and related procedures. During the corona virus disease 2019 (COVID-19) pandemic, patients with an oral pathology usually present for emergency procedures. However, patients with oral cancer, being a semi-emergency, may also present for diagnostic and therapeutic procedures. When elective surgeries are resumed, these patients will come to the operating room. In asymptomatic patients, the false-negative rate can be as high as 30%. These patients are a source of infection to the healthcare workers and other patients. This mandates universal precautions to be taken for all patients presenting for surgery. Lesions along the airway, distorted anatomy secondary to cancer therapy, shared airway with the surgeon, surgical handling of the airway and the risk of bleeding, make airway management challenging in these patients, especially while wearing personal protective equipment. Airway management procedures, oral surgery, use of cautery, and other powered surgical instruments in the aero digestive tract, along with constant suctioning are a source of significant aerosol generation, further adding to the risk of viral transmission. Maintaining patient safety, while protecting the healthcare workers from getting infected during oral surgery is paramount. Meticulous advance planning and team preparation are essential. In this review, we discuss the challenges and recommendations for safe anesthesia practice for oral surgery during the COVID-19 pandemic, with special emphasis on risk mitigation.


How to cite this article:
Myatra SN, Gupta S, Pai PS. Anesthesia for oral surgeries during the COVID-19 pandemic.J Anaesthesiol Clin Pharmacol 2020;36:96-104


How to cite this URL:
Myatra SN, Gupta S, Pai PS. Anesthesia for oral surgeries during the COVID-19 pandemic. J Anaesthesiol Clin Pharmacol [serial online] 2020 [cited 2021 Jun 14 ];36:96-104
Available from: https://www.joacp.org/article.asp?issn=0970-9185;year=2020;volume=36;issue=5;spage=96;epage=104;aulast=Myatra;type=0