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Reis ZSN, Pires MC, Ramos LEF, Sales TLS, Delfino-Pereira P, Martins KPMP, Garbini AF, Gomes AGDR, Pessoa BP, Matos CC, Cimini CCR, Rempel C, Ponce D, Aranha FFMG, Anschau F, Crestani GP, Grizende GMS, Bastos GAN, Goedert GMDS, Menezes LSM, Carneiro M, Tolfo MF, Corrêa MAM, Amorim MMD, Guimarães Júnior MH, Durães PAA, Rosa PMDS, Martelli PJDL, Almeida RSCD, Martins RC, Alvarenga SP, Boersma E, Aguiar RALPD, Marcolino MS. Mechanical ventilation and death in pregnant patients admitted for COVID-19: a prognostic analysis from the Brazilian COVID-19 registry score. BMC Pregnancy Childbirth 2023; 23:18. [PMID: 36627576 PMCID: PMC9830611 DOI: 10.1186/s12884-022-05310-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/14/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND The assessment of clinical prognosis of pregnant COVID-19 patients at hospital presentation is challenging, due to physiological adaptations during pregnancy. Our aim was to assess the performance of the ABC2-SPH score to predict in-hospital mortality and mechanical ventilation support in pregnant patients with COVID-19, to assess the frequency of adverse pregnancy outcomes, and characteristics of pregnant women who died. METHODS This multicenter cohort included consecutive pregnant patients with COVID-19 admitted to the participating hospitals, from April/2020 to March/2022. Primary outcomes were in-hospital mortality and the composite outcome of mechanical ventilation support and in-hospital mortality. Secondary endpoints were pregnancy outcomes. The overall discrimination of the model was presented as the area under the receiver operating characteristic curve (AUROC). Overall performance was assessed using the Brier score. RESULTS From 350 pregnant patients (median age 30 [interquartile range (25.2, 35.0)] years-old]), 11.1% had hypertensive disorders, 19.7% required mechanical ventilation support and 6.0% died. The AUROC for in-hospital mortality and for the composite outcome were 0.809 (95% IC: 0.641-0.944) and 0.704 (95% IC: 0.617-0.792), respectively, with good overall performance (Brier = 0.0384 and 0.1610, respectively). Calibration was good for the prediction of in-hospital mortality, but poor for the composite outcome. Women who died had a median age 4 years-old higher, higher frequency of hypertensive disorders (38.1% vs. 9.4%, p < 0.001) and obesity (28.6% vs. 10.6%, p = 0.025) than those who were discharged alive, and their newborns had lower birth weight (2000 vs. 2813, p = 0.001) and five-minute Apgar score (3.0 vs. 8.0, p < 0.001). CONCLUSIONS The ABC2-SPH score had good overall performance for in-hospital mortality and the composite outcome mechanical ventilation and in-hospital mortality. Calibration was good for the prediction of in-hospital mortality, but it was poor for the composite outcome. Therefore, the score may be useful to predict in-hospital mortality in pregnant patients with COVID-19, in addition to clinical judgment. Newborns from women who died had lower birth weight and Apgar score than those who were discharged alive.
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Affiliation(s)
- Zilma Silveira Nogueira Reis
- Department of Gynecology and Obstetrics, University Hospital. Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena, 190, Belo Horizonte, Brazil
| | - Magda Carvalho Pires
- Department of Statistics, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte, Brazil
| | - Lucas Emanuel Ferreira Ramos
- Department of Statistics, Universidade Federal de Minas Gerais, Av. Presidente Antônio Carlos, 6627, Belo Horizonte, Brazil
| | - Thaís Lorenna Souza Sales
- Universidade Federal de São João del-Rei, R. Sebastião Gonçalves Coelho, 400, Chanadour, Divinópolis, MG, 35501-296, Brazil.
| | - Polianna Delfino-Pereira
- Department of Internal Medicine, Medical School, Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena, 190, Belo Horizonte, Brazil
- Institute for Health Technology Assessment (IATS/CNPq), R. Ramiro Barcelos, 2359, Porto Alegre, Brazil
| | | | - Andresa Fontoura Garbini
- Hospital Nossa Senhora da Conceição and Hospital Cristo Redentor, Av. Francisco Trein, 326, Porto Alegre, Brazil
| | | | - Bruno Porto Pessoa
- Hospital Júlia Kubitschek, R. Dr. Cristiano Rezende, Belo Horizonte, 2745, Brazil
| | - Carolina Cunha Matos
- Faculdade de Ciências Médicas de Minas Gerais, Alameda Ezequiel Dias, 275, Belo Horizonte, Brazil
| | - Christiane Corrêa Rodrigues Cimini
- Hospital Santa Rosália, R. Dr. Onófre, 575, Teófilo Otoni, Brazil
- Mucuri Medical School, Universidade Federal dos Vales do Jequitinhonha e Mucuri, R. Cruzeiro, 01, Teófilo Otoni, Brazil
| | - Claudete Rempel
- Hospital Bruno Born, Av. Benjamin Constant, 881, Lajeado, Brazil
| | - Daniela Ponce
- Botucatu Medical School, Universidade Estadual Paulista "Júlio de Mesquita Filho" and Hospital das Clínicas da Faculdade de Medicina de Botucatu, Av. Prof. Mário Rubens Guimarães Montenegro, s/n, Botucatu, Brazil
| | | | - Fernando Anschau
- Hospital Nossa Senhora da Conceição and Hospital Cristo Redentor, Av. Francisco Trein, 326, Porto Alegre, Brazil
| | | | | | | | | | | | - Marcelo Carneiro
- Hospital Santa Cruz, R. Fernando Abott, 174, Santa Cruz do Sul, Brazil
| | - Marcia Ffner Tolfo
- Faculdade Integrada de Santa Maria, R. José do Patrocínio, 26, Santa Maria, Brazil
| | - Maria Augusta Matos Corrêa
- Mucuri Medical School, Universidade Federal dos Vales do Jequitinhonha e Mucuri, R. Cruzeiro, 01, Teófilo Otoni, Brazil
| | | | | | | | | | - Petrônio José de Lima Martelli
- Centro de Ciências Médicas, Universidade Federal de Pernambuco, Hospital das Clínicas da Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, 1235, Recife, Brazil
| | | | | | - Samuel Penchel Alvarenga
- Universidade Federal de São João del-Rei, R. Sebastião Gonçalves Coelho, 400, Chanadour, Divinópolis, MG, 35501-296, Brazil
| | - Eric Boersma
- Department of Cardiology, University Medical Center Rotterdam, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Regina Amélia Lopes Pessoa de Aguiar
- Department of Gynecology and Obstetrics, University Hospital. Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena, 190, Belo Horizonte, Brazil
| | - Milena Soriano Marcolino
- Department of Internal Medicine, Medical School, Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena, 190, Belo Horizonte, Brazil
- Institute for Health Technology Assessment (IATS/CNPq), R. Ramiro Barcelos, 2359, Porto Alegre, Brazil
- University Hospital, Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena, 190, Belo Horizonte, Brazil
- Telehealth Center, University Hospital, Universidade Federal de Minas Gerais, Av. Professor Alfredo Balena 190, Belo Horizonte, Brazil
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Laupland KB, Paterson DL, Stewart AG, Edwards F, Harris PNA. Sphingomonas paucimobilis bloodstream infection is a predominantly community-onset disease with significant lethality. Int J Infect Dis 2022; 119:172-177. [PMID: 35398302 DOI: 10.1016/j.ijid.2022.03.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 03/30/2022] [Accepted: 03/31/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Small case series and reports suggest that Sphingomonas paucimobilis is predominantly a cause of nosocomial bloodstream infections (BSI) with very low associated mortality. Our objective was to describe the epidemiology and outcome of Sphingomonas species BSI in a large Australian population. METHODS All residents of Queensland Australia with BSI due to Sphingomonas species identified within the publicly funded system during 2000-2019 were included. RESULTS A total of 282 incident episodes of Sphingomonas species BSI were identified for an age- and sex-adjusted incidence of 3.2 per million population annually. Incidence rates were highest in the tropical regions of the state. Most (94%) of the isolates were confirmed as Sphingomonas paucimobilis. Seventy-seven percent of the infections were of community-onset of which 48% were community-associated and 30% were healthcare-associated. The very young and old and males were at highest risk. Patients with community-associated disease were on average younger, had fewer co-morbidities, and were less likely to have polymicrobial infections. At least one comorbidity was identified in 62% with malignancy, diabetes, and lung disease most prevalent. The overall all cause 30-day case-fatality rate was 6%. CONCLUSION Sphingomonas paucimobilis BSI is a predominantly community-onset disease associated with a significant risk for death.
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Affiliation(s)
- Kevin B Laupland
- Department of Intensive Care Services, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
| | - David L Paterson
- University of Queensland, Faculty of Medicine, UQ Center for Clinical Research, Brisbane, Australia; Infectious Diseases Unit, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Adam G Stewart
- University of Queensland, Faculty of Medicine, UQ Center for Clinical Research, Brisbane, Australia; Department of Microbiology, Pathology Queensland, Brisbane, Australia
| | - Felicity Edwards
- Queensland University of Technology (QUT), Brisbane, Queensland, Australia
| | - Patrick N A Harris
- University of Queensland, Faculty of Medicine, UQ Center for Clinical Research, Brisbane, Australia; Department of Microbiology, Pathology Queensland, Brisbane, Australia
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