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      ALTERACIONES HEMATOLÓGICAS EN GESTANTES CON COVID-19 RESIDENTES EN LA ALTURA Translated title: HEMATOLOGICAL ALTERATIONS IN COVID-19 PREGNANT WOMEN LIVING AT HIGH ALTITUDE

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          Abstract

          Introducción. La pandemia por COVID-19 también ha afectado a mujeres embarazadas. Aunque en menor porcentaje, reportes de eventos graves maternos y compromiso fetal generan preocupación. Igualmente, alteraciones como linfopenia y eosinopenia en gestantes con COVID-19, infrecuentes aun en gestantes normales, han sido reportadas. Objetivo. Caracterizar las alteraciones hematológicas en mujeres gestantes a término con COVID-19 residentes en la altura. Métodos. Se realizó un estudio longitudinal descriptivo de tipo retrospectivo que incluyó 295 mujeres embarazadas a termino con positividad para SARS-COV-2, internadas para fines de parto y alumbramiento en el Hospital de la Mujer de la ciudad de La Paz-Bolivia situada a 3640 m.s.n.m. Se analizó resultados de hemogramas, glucemia, creatinina, proteínas totales y coagulograma. Resultados. El promedio de edad fue 28,5 años, la edad gestacional correspondió a 37,4 semanas. Todas las gestantes fueron clasificadas con COVID-19 de presentación leve (Etapa I). Estudios laboratoriales reflejaron promedios de hemoglobina 13,0 g/dl, leucocitos 9825/ul y plaquetas 266 10³/ul; el coagulograma y las concentraciones de glucemia, creatinina, proteínas totales y albúmina estuvieron dentro de parámetros normales. Un 39 % de las gestantes presentaron leucocitosis asociada a neutrofilia y un 1.4 % linfopenia. Conclusiones. Las gestantes a término con COVID-19 leve en nuestro entorno generalmente no presentan linfopenia; sin embargo, su presencia sirve de alerta para tomar medidas de acción temprana en caso de complicación por COVID-19 en mujeres gestantes. Probablemente, los embarazos en edades tempranas y sin patología base están relacionados con cuadros clínicos menos graves de covid.

          Translated abstract

          Introduction. COVID-19 pandemic has also affected pregnant women. Although at lower percentage, reports of serious maternal events as well as fetal compromise raise concern. Likewise, hematological conditions such as lymphopenia and eosinopenia in pregnant women with COVID-19, uncommon even in normal pregnant, have been reported. Objective. To characterize hematological alterations in full-term pregnant women with COVID-19, living at high altitude. Methods. It was conducted a retrospective descriptive longitudinal study that included 295 full-term pregnant women SARS-Cov-2 positives, hospitalized because of labor and delivery at Hospital de la Mujer in La Paz city (Bolivia) located at 3640 masl. Complete blood count, blood glucose, creatinine, total protein and clottin screening results were analyzed. Results. Average age was 28.5 years, and gestational age corresponded to 37.4 weeks. All pregnant women were classified with COVID-19 at Stage I. Laboratory studies showed averages of hemoglobin 13.0 g/dl, leukocytes 9825/ul and platelets 266 103 / ul; the clotting screening and the concentrations of glycemia, creatinine, total proteins and albumin were within normal parameters. 39% of the pregnant women had leukocytosis associated with neutrophilia and 1.4% had lymphopenia. Conclusions. Full-term pregnant women with COVID-19 at stage I in our context generally do not have lymphopenia; however, the presence ofsuch condition serves as a warning to take early action measures in case of COVID-19 complications in pregnant women. Probably, pregnancies at an early age and without underlying pathology are related to a less severe COVID-19.

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          Isolation of a novel coronavirus from a man with pneumonia in Saudi Arabia.

          A previously unknown coronavirus was isolated from the sputum of a 60-year-old man who presented with acute pneumonia and subsequent renal failure with a fatal outcome in Saudi Arabia. The virus (called HCoV-EMC) replicated readily in cell culture, producing cytopathic effects of rounding, detachment, and syncytium formation. The virus represents a novel betacoronavirus species. The closest known relatives are bat coronaviruses HKU4 and HKU5. Here, the clinical data, virus isolation, and molecular identification are presented. The clinical picture was remarkably similar to that of the severe acute respiratory syndrome (SARS) outbreak in 2003 and reminds us that animal coronaviruses can cause severe disease in humans.
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            • Article: not found

            A novel coronavirus associated with severe acute respiratory syndrome.

            A worldwide outbreak of severe acute respiratory syndrome (SARS) has been associated with exposures originating from a single ill health care worker from Guangdong Province, China. We conducted studies to identify the etiologic agent of this outbreak. We received clinical specimens from patients in seven countries and tested them, using virus-isolation techniques, electron-microscopical and histologic studies, and molecular and serologic assays, in an attempt to identify a wide range of potential pathogens. None of the previously described respiratory pathogens were consistently identified. However, a novel coronavirus was isolated from patients who met the case definition of SARS. Cytopathological features were noted in Vero E6 cells inoculated with a throat-swab specimen. Electron-microscopical examination revealed ultrastructural features characteristic of coronaviruses. Immunohistochemical and immunofluorescence staining revealed reactivity with group I coronavirus polyclonal antibodies. Consensus coronavirus primers designed to amplify a fragment of the polymerase gene by reverse transcription-polymerase chain reaction (RT-PCR) were used to obtain a sequence that clearly identified the isolate as a unique coronavirus only distantly related to previously sequenced coronaviruses. With specific diagnostic RT-PCR primers we identified several identical nucleotide sequences in 12 patients from several locations, a finding consistent with a point-source outbreak. Indirect fluorescence antibody tests and enzyme-linked immunosorbent assays made with the new isolate have been used to demonstrate a virus-specific serologic response. This virus may never before have circulated in the U.S. population. A novel coronavirus is associated with this outbreak, and the evidence indicates that this virus has an etiologic role in SARS. Because of the death of Dr. Carlo Urbani, we propose that our first isolate be named the Urbani strain of SARS-associated coronavirus. Copyright 2003 Massachusetts Medical Society
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              • Record: found
              • Abstract: found
              • Article: not found

              Coronavirus Disease 2019 (COVID-19) and Pregnancy: What obstetricians need to know

              Coronavirus Disease 2019 (COVID-19) is an emerging disease with a rapid increase in cases and deaths since its first identification in Wuhan, China, in December 2019. Limited data are available about COVID-19 during pregnancy; however, information on illnesses associated with other highly pathogenic coronaviruses (i.e., severe acute respiratory syndrome (SARS) and the Middle East respiratory syndrome (MERS)) might provide insights into COVID-19’s effects during pregnancy.
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                Author and article information

                Journal
                rmcmlp
                Revista Médica La Paz
                Rev. Méd. La Paz
                Colegio Médico de La Paz (La Paz, , Bolivia )
                1726-8958
                2021
                : 27
                : 1
                : 15-20
                Affiliations
                [02] La Paz orgnameUniversidad Mayor de San Andrés orgdiv1Facultad de Medicina orgdiv2Unidad de Biología Celular Bolivia
                [01] La Paz orgnameHospital de la Mujer orgdiv1Servicio de Gineco-obstretricia Bolivia gun.rol16@ 123456gmail.com
                Article
                S1726-89582021000100003 S1726-8958(21)02700100003
                328c60fe-7ddd-417d-ad18-4c10e03c05da

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 04 June 2021
                : 15 June 2021
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 18, Pages: 6
                Product

                SciELO Bolivia

                Categories
                ARTÍCULO ORIGINAL

                pregnancy,COVID-19,SARS-CoV-2,blood count,embarazo,hemograma
                pregnancy, COVID-19, SARS-CoV-2, blood count, embarazo, hemograma

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