Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit
Human bocavirus 1/HBoV1 is a parvovirus associated with acute respiratory infection. In children under 2 years of age, it presents characteristics similar to other respiratory viruses; its particularities in severe cases in the intensive care unit/SARI-ICU have not been documented. Objective: to com...
Guardado en:
| Autores principales: | , , , , , |
|---|---|
| Formato: | Artículo revista |
| Publicado: |
Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2022
|
| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/39160 |
| Aporte de: |
| id |
I10-R327-article-39160 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-327 |
| container_title_str |
Revista de la Facultad de Ciencias Médicas de Córdoba |
| format |
Artículo revista |
| topic |
human bocavirus 1 children severe acute respiratory infection intensive care unit bocavirus humano 1, lactante infección respiratoria aguda grave unidad de cuidados intensivos |
| spellingShingle |
human bocavirus 1 children severe acute respiratory infection intensive care unit bocavirus humano 1, lactante infección respiratoria aguda grave unidad de cuidados intensivos Boggio, Gabriel Colazo Salbetti, MB Torres, E Villarreal, V Montes, MJ Adamo, MP Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| topic_facet |
human bocavirus 1 children severe acute respiratory infection intensive care unit bocavirus humano 1, lactante infección respiratoria aguda grave unidad de cuidados intensivos |
| author |
Boggio, Gabriel Colazo Salbetti, MB Torres, E Villarreal, V Montes, MJ Adamo, MP |
| author_facet |
Boggio, Gabriel Colazo Salbetti, MB Torres, E Villarreal, V Montes, MJ Adamo, MP |
| author_sort |
Boggio, Gabriel |
| title |
Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| title_short |
Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| title_full |
Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| title_fullStr |
Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| title_full_unstemmed |
Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| title_sort |
clinical characterization of severe acute respiratory infection due to human bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit |
| description |
Human bocavirus 1/HBoV1 is a parvovirus associated with acute respiratory infection. In children under 2 years of age, it presents characteristics similar to other respiratory viruses; its particularities in severe cases in the intensive care unit/SARI-ICU have not been documented. Objective: to compare clinical characteristics of SARI-ICU cases associated with HBoV1 and Respiratory Syncytial Virus/RSV in infants.
An observational, analytical, cross-sectional study was conducted. Children under 2 years of age without comorbidities, hospitalized for SARI-ICU of the Santísima Trinidad Children's Hospital (2021), were included. HBoV1 in respiratory secretions and serum was investigated by PCR/viral load and common pathogens included in the diagnostic panel (immunofluorescence/PCR). Clinical data from cases without co-detection of HBoV1 and RSV were compared by bivariate analysis (p<0.05).
139 cases were studied; positive 119/139(85%). RSV 70/119(59%), RSV-HBoV1 co-detection 29/119(25%), HBoV1 6/119(5%), HBoV1-Other viruses 4/119(3%), SARS-CoV-2 3 /119(2%), Influenza 1/119 (1%), Rhinovirus 1/119(1%). Other 5 /119 (4%). HBoV1 cases without co-detection: 6/39, age 7.33±4.37 months (2-12), male 3/6 (50%). Prodrome 3.83±2.86 days (1-7). Manifestations: upper airway catarrh (CVAS) 25/39(64%), respiratory distress/RDS 10/39(26%), fever 4/39(10%). Bronchiolitis 2/6(33%), pneumonia 2/6(33%), recurrent wheezing 1/6(17%), septic shock 1/6(17%). Hospitalization days 15±7.2(6-22), ventilation days 10.3±7.5(3-21), maximum oxygenation index/MIO 18(10-18). White blood cells 15,628±5,693 (8,500-22,490), CRP 11.8±10.4 (1.2-21.5). No deceased. RSV cases without co-detection: 70/101 Age 5±4 (0-21) CVAS 61/70(87%), RDS 33/70(47%), Manifestations: fever 6/70(9%). Bronchiolitis 57/70(81%), recurrent wheezing 12/70(17%), whooping syndrome 1/70(1%). IOM 24 (5.5-24). One passed away. There were no significant differences between the two groups analyzed.
Viral identification in our series was high (85%), with a 33% prevalence of HBoV1 during 2021. In infants with severe acute respiratory infection in intensive care, their clinical presentation was similar to RSV cases. No deaths associated with this new respiratory pathogen was notified. |
| publisher |
Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/39160 |
| work_keys_str_mv |
AT boggiogabriel clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT colazosalbettimb clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT torrese clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT villarrealv clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT montesmj clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT adamomp clinicalcharacterizationofsevereacuterespiratoryinfectionduetohumanbocavirus1andrespiratorysyncytialvirusininfantshospitalizedinintensivecareunit AT boggiogabriel caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos AT colazosalbettimb caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos AT torrese caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos AT villarrealv caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos AT montesmj caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos AT adamomp caracterizacionclinicadelainfeccionrespiratoriaagudagraveporbocavirushumano1yvirussincicialrespiratorioenlactanteshospitalizadosencuidadosintensivos |
| first_indexed |
2024-09-03T21:04:17Z |
| last_indexed |
2024-09-03T21:04:17Z |
| _version_ |
1809210364587409408 |
| spelling |
I10-R327-article-391602024-04-15T16:14:45Z Clinical characterization of severe acute respiratory infection due to human Bocavirus 1 and respiratory syncytial virus in infants hospitalized in intensive care unit Caracterización clínica de la infección respiratoria aguda grave por Bocavirus humano 1 y virus sincicial respiratorio en lactantes hospitalizados en cuidados intensivos Boggio, Gabriel Colazo Salbetti, MB Torres, E Villarreal, V Montes, MJ Adamo, MP human bocavirus 1 children severe acute respiratory infection intensive care unit bocavirus humano 1, lactante infección respiratoria aguda grave unidad de cuidados intensivos Human bocavirus 1/HBoV1 is a parvovirus associated with acute respiratory infection. In children under 2 years of age, it presents characteristics similar to other respiratory viruses; its particularities in severe cases in the intensive care unit/SARI-ICU have not been documented. Objective: to compare clinical characteristics of SARI-ICU cases associated with HBoV1 and Respiratory Syncytial Virus/RSV in infants. An observational, analytical, cross-sectional study was conducted. Children under 2 years of age without comorbidities, hospitalized for SARI-ICU of the Santísima Trinidad Children's Hospital (2021), were included. HBoV1 in respiratory secretions and serum was investigated by PCR/viral load and common pathogens included in the diagnostic panel (immunofluorescence/PCR). Clinical data from cases without co-detection of HBoV1 and RSV were compared by bivariate analysis (p<0.05). 139 cases were studied; positive 119/139(85%). RSV 70/119(59%), RSV-HBoV1 co-detection 29/119(25%), HBoV1 6/119(5%), HBoV1-Other viruses 4/119(3%), SARS-CoV-2 3 /119(2%), Influenza 1/119 (1%), Rhinovirus 1/119(1%). Other 5 /119 (4%). HBoV1 cases without co-detection: 6/39, age 7.33±4.37 months (2-12), male 3/6 (50%). Prodrome 3.83±2.86 days (1-7). Manifestations: upper airway catarrh (CVAS) 25/39(64%), respiratory distress/RDS 10/39(26%), fever 4/39(10%). Bronchiolitis 2/6(33%), pneumonia 2/6(33%), recurrent wheezing 1/6(17%), septic shock 1/6(17%). Hospitalization days 15±7.2(6-22), ventilation days 10.3±7.5(3-21), maximum oxygenation index/MIO 18(10-18). White blood cells 15,628±5,693 (8,500-22,490), CRP 11.8±10.4 (1.2-21.5). No deceased. RSV cases without co-detection: 70/101 Age 5±4 (0-21) CVAS 61/70(87%), RDS 33/70(47%), Manifestations: fever 6/70(9%). Bronchiolitis 57/70(81%), recurrent wheezing 12/70(17%), whooping syndrome 1/70(1%). IOM 24 (5.5-24). One passed away. There were no significant differences between the two groups analyzed. Viral identification in our series was high (85%), with a 33% prevalence of HBoV1 during 2021. In infants with severe acute respiratory infection in intensive care, their clinical presentation was similar to RSV cases. No deaths associated with this new respiratory pathogen was notified. Bocavirus humano 1/HBoV1 es un parvovirus asociado a infección respiratoria aguda. En menores de 2 años presenta características similares a otros virus respiratorios; sus particularidades en cuadros graves en la unidad de cuidados intensivos/IRAG-UCI no han sido documentadas. Objetivo: comparar características clínicas de casos de IRAG-UCI asociado a HBoV1 y Virus Respiratorio Sincicial/VRS en lactantes. Estudio observacional, analítico, transversal. Se incluyeron menores de 2 años sin comorbilidades, hospitalizados por IRAG-UCI del Hospital de Niños Santísima Trinidad (2021). Se investigó HBoV1 en secreciones respiratorias y suero mediante PCR/carga viral y patógenos habituales incluidos en el panel diagnóstico (inmunofluorescencia/PCR). Se compararon datos clínicos de casos sin co-detección de HBoV1 y VRS mediante análisis bivariado (p<0,05). Se estudiaron 139 casos; positivos 119/139(85%). VRS 70/119(59%), Co-detección VRS-HBoV1 29/119(25%), HBoV1 6/119(5%), HBoV1-Otros virus 4/119(3%), SARS-CoV-2 3/119(2%), Influenza 1/119 (1%), Rinovirus 1/119(1%). Otros 5 /119 (4%). Casos HBoV1 sin co-detección: 6/39, edad 7,33±4,37 meses (2-12), masculinos 3/6(50%). Pródromo 3,83±2,86 días (1-7). Manifestaciones: catarro de vías aéreas superiores (CVAS) 25/39(64%), dificultad respiratoria/SDR 10/39(26%), fiebre 4/39(10%). Bronquiolitis 2/6(33%), neumonía 2/6(33%), sibilante recurrente 1/6(17%), shock séptico 1/6(17%). Días de internación 15±7,2(6-22), días de ventilación 10,3±7,5(3-21), índice de oxigenación máximo/IOM 18(10-18). Glóbulos blancos 15.628±5.693 (8.500-22.490), PCR 11,8±10,4 (1,2-21,5). Ningún fallecido. Casos VRS sin co-detección: 70/101 Edad 5±4 (0-21) CVAS 61/70(87%), SDR 33/70(47%), Manifestaciones: fiebre 6/70(9%). Bronquiolitis 57/70(81%), sibilante recurrente 12/70(17%), síndrome coqueluchoide 1/70(1%). IOM 24 (5,5-24). Uno falleció. No hubo diferencias significativas entre los dos grupos analizados. La identificación viral en nuestra serie fue elevada (85%), con 33% de prevalencia de HBoV1 durante el 2021. En lactantes con infeccion respiratoria aguda grave en cuidados intensivos, su presentación clínica fue similar a los casos de VRS. No se registraron fallecidos asociados a este nuevo patógeno respiratorio. Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2022-10-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion texto texto texto https://revistas.unc.edu.ar/index.php/med/article/view/39160 Revista de la Facultad de Ciencias Médicas de Córdoba.; Vol. 79 No. Suplemento JIC XXIII (2022): Suplemento JIC XXIII Revista de la Facultad de Ciencias Médicas de Córdoba; Vol. 79 Núm. Suplemento JIC XXIII (2022): Suplemento JIC XXIII Revista da Faculdade de Ciências Médicas de Córdoba; v. 79 n. Suplemento JIC XXIII (2022): Suplemento JIC XXIII 1853-0605 0014-6722 http://creativecommons.org/licenses/by-nc/4.0 |