Safety and efficacy of different anesthetic regimens for parturients with COVID-19 undergoing Cesarean delivery: a case series of 17 patients.

PURPOSE: To assess the management and safety of epidural or general anesthesia for Cesarean delivery in parturients with coronavirus disease (COVID-19) and their newborns, and to evaluate the standardized procedures for protecting medical staff. METHODS: We retrospectively reviewed the cases of parturients diagnosed with severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection disease (COVID-19). Their epidemiologic history, chest computed tomography scans, laboratory measurements, and SARS-CoV-2 nucleic acid positivity were evaluated. We also recorded the patients' demographic and clinical characteristics, anesthesia and surgery-related data, maternal and neonatal complications, as well as the health status of the involved medical staff. RESULTS: The clinical characteristics of 17 pregnant women infected with SARS-CoV-2 were similar to those previously reported in non-pregnant adult patients. All of the 17 patients underwent Cesarean delivery with anesthesia performed according to standardized anesthesia/surgery procedures. Fourteen of the patients underwent continuous epidural anesthesia with 12 experiencing significant intraoperative hypotension. Three patients received general anesthesia with tracheal intubation because emergency surgery was needed. Three of the parturients are still recovering from their Cesarean delivery and are receiving in-hospital treatment for COVID-19. Three neonates were born prematurely. There were no deaths or serious neonatal asphyxia events. All neonatal SARS-CoV-2 nucleic acid tests were negative. No medical staff were infected throughout the patient care period. CONCLUSIONS: Both epidural and general anesthesia were safely used for Cesarean delivery in the parturients with COVID-19. Nevertheless, the incidence of hypotension during epidural anesthesia appeared excessive. Proper patient transfer, medical staff access procedures, and effective biosafety precautions are important to protect medical staff from COVID-19.

RéSUMé: OBJECTIF: Évaluer la gestion et la sécurité de l'anesthésie péridurale ou de l'anesthésie générale pour un accouchement par césarienne chez des parturientes infectées par la maladie à coronavirus 2019 (COVID-19) et pour leurs nouveau-nés, et évaluer les procédures standardisées visant la protection du personnel médical. MéTHODES: Nous avons revu de manière rétrospective les cas de parturientes ayant un diagnostic de syndrome respiratoire aigu sévère lié à l'infection (SARS-CoV-2) par le coronavirus (COVID-19). L'enquête épidémiologique, leurs examens de tomodensitométrie thoracique, les analyses de laboratoire et leur positivité pour l'acide nucléique du SARS-CoV-2 ont été évalués. Nous avons également consigné les caractéristiques démographiques et cliniques des patientes, les données liées à l'anesthésie et à la chirurgie, les complications maternelles et néonatales, ainsi que l'état de santé du personnel médical concerné. RéSULTATS: Les caractéristiques cliniques des 17 femmes enceintes infectées par le SARS-CoV-2 étaient semblables à celles précédemment rapportées chez des patientes adultes non enceintes. Les 17 patientes ont subi un accouchement par césarienne sous anesthésie effectué selon les procédures standardisées d'anesthésie et de chirurgie. Parmi les quatorze patientes ayant eu une anesthésie péridurale continue, 12 patientes ont présenté une hypotension peropératoire significative. Trois patientes ont accouché sous anesthésie générale avec intubation trachéale, car nécessitant une chirurgie d'urgence. Trois parturientes sont encore en convalescence après leur accouchement par césarienne et reçoivent un traitement à l'hôpital pour la COVID-19. Trois nouveau-nés sont nés prématurément. Il n'y a pas eu de décès ou d'événement asphyxique néonatal grave. Toutes les recherches d'acide nucléique du SARS-CoV-2 chez les nouveau-nés ont été négatives. Aucun membre du personnel médical n'a été infecté pendant la durée des soins aux patientes. CONCLUSIONS: L'anesthésie par péridurale et l'anesthésie générale ont été utilisées sans danger pour l'accouchement par césarienne de parturientes atteintes de COVID-19. Cependant, l'incidence de l'hypotension au cours de l'anesthésie péridurale a paru excessive. Un transfert approprié des patientes, les procédures d'accès du personnel médical et des précautions efficaces de biosécurité sont importants pour protéger le personnel médical contre la COVID-19.

Neonatal outcome in 29 pregnant women with COVID-19: A retrospective study in Wuhan, China.

BACKGROUND: As of June 1, 2020, coronavirus disease 2019 (COVID-19) has caused more than 6,000,000 infected persons and 360,000 deaths globally. Previous studies revealed pregnant women with COVID-19 had similar clinical manifestations to nonpregnant women. However, little is known about the outcome of neonates born to infected women. METHODS AND FINDINGS: In this retrospective study, we studied 29 pregnant women with COVID-19 infection delivered in 2 designated general hospitals in Wuhan, China between January 30 and March 10, 2020, and 30 neonates (1 set of twins). Maternal demographic characteristics, delivery course, symptoms, and laboratory tests from hospital records were extracted. Neonates were hospitalized if they had symptoms (5 cases) or their guardians agreed to a hospitalized quarantine (13 cases), whereas symptom-free neonates also could be discharged after birth and followed up through telephone (12 cases). For hospitalized neonates, laboratory test results and chest X-ray or computed tomography (CT) were extracted from hospital records. The presence of antibody of SARS-CoV-2 was assessed in the serum of 4 neonates. Among 29 pregnant COVID-19-infected women (13 confirmed and 16 clinical diagnosed), the majority had higher education (56.6%), half were employed (51.7%), and their mean age was 29 years. Fourteen women experienced mild symptoms including fever (8), cough (9), shortness of breath (3), diarrhea (2), vomiting (1), and 15 were symptom-free. Eleven of 29 women had pregnancy complications, and 27 elected to have a cesarean section delivery. Of 30 neonates, 18 were admitted to Wuhan Children's Hospital for quarantine and care, whereas the other 12 neonates discharged after birth without any symptoms and had normal follow-up. Five hospitalized neonates were diagnosed as COVID-19 infection (2 confirmed and 3 suspected). In addition, 12 of 13 other hospitalized neonates presented with radiological features for pneumonia through X-ray or CT screening, 1 with occasional cough and the others without associated symptoms. SARS-CoV-2 specific serum immunoglobulin M (IgM) and immunoglobulin G (IgG) were measured in 4 neonates and 2 were positive. The limited sample size limited statistical comparison between groups. CONCLUSIONS: In this study, we observed COVID-19 or radiological features of pneumonia in some, but not all, neonates born to women with COVID-19 infection. These findings suggest that intrauterine or intrapartum transmission is possible and warrants clinical caution and further investigation. TRIAL REGISTRATION: Chinese Clinical Trial Registry, ChiCTR2000031954 (Maternal and Perinatal Outcomes of Women with coronavirus disease 2019 (COVID-19): a multicenter retrospective cohort study).