Circulation of respiratory viruses during the COVID-19 pandemic in The Gambia

Background: In many countries, non-pharmaceutical interventions to limit severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission resulted in significant reductions in other respiratory viruses. However, similar data from Africa are limited. We explored the extent to which viruses such as influenza and rhinovirus co-circulated with SARS-CoV-2 in The Gambia during the COVID-19 pandemic. Methods: Between April 2020 and March 2022, respiratory viruses were detected using RT-PCR in nasopharyngeal swabs from 1397 participants with influenza-like illness. An assay to detect SARS-CoV-2 and a viral multiplex RT-PCR assay was used as previously described to detect influenza A and B, respiratory syncytial virus (RSV) A and B, parainfluenza viruses 1-4, human metapneumovirus (HMPV), adenovirus, seasonal coronaviruses (229E, OC43, NL63) and human rhinovirus. Result(s): Overall virus positivity was 44.2%, with prevalence higher in children <5 years (80%) compared to children aged 5-17 years (53.1%), adults aged 18-50 (39.5%) and >50 years (39.9%), p<0.0001. After SARS-CoV-2 (18.3%), rhinoviruses (10.5%) and influenza viruses (5.5%) were the most prevalent. SARS-CoV-2 positivity was lower in children <5 (4.3%) and 5-17 years (12.7%) than in adults aged 18-50 (19.3%) and >50 years (24.3%), p<0.0001. In contrast, rhinoviruses were most prevalent in children <5 years (28.7%), followed by children aged 5-17 (15.8%), adults aged 18-50 (8.3%) and >50 years (6.3%), p<0.0001. Four SARS-CoV-2 waves occurred, with 36.1%-52.4% SARS-CoV-2 positivity during peak months. Influenza infections were observed in both 2020 and 2021 during the rainy season as expected (peak positivity 16.4%-23.5%). Peaks of rhinovirus were asynchronous to the months when SARS-CoV-2 and influenza peaked. Conclusion(s): Our data show that many respiratory viruses continued to circulate during the COVID-19 pandemic in The Gambia, including human rhinoviruses, despite the presence of NPIs during the early stages of the pandemic, and influenza peaks during expected months.Copyright: © 2023 Jarju S et al.

Circulation of respiratory viruses during the COVID-19 pandemic in The Gambia

Background: In many countries, non-pharmaceutical interventions to limit severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission resulted in significant reductions in other respiratory viruses. However, similar data from Africa are limited. We explored the extent to which viruses such as influenza and rhinovirus co-circulated with SARS-CoV-2 in The Gambia during the COVID-19 pandemic. Method(s): Between April 2020 and March 2022, respiratory viruses were detected using RT-PCR in nasopharyngeal swabs from 1397 participants with influenza-like illness. An assay to detect SARS-CoV-2 and a viral multiplex RT-PCR assay was used as previously described to detect influenza A and B, respiratory syncytial virus (RSV) A and B, parainfluenza viruses 1-4, human metapneumovirus (HMPV), adenovirus, seasonal coronaviruses (229E, OC43, NL63) and human rhinovirus. Result(s): Overall virus positivity was 44.2%, with prevalence higher in children <5 years (80%) compared to children aged 5-17 years (53.1%), adults aged 18-50 (39.5%) and >50 years (39.9%), p<0.0001. After SARS-CoV-2 (18.3%), rhinoviruses (10.5%) and influenza viruses (5.5%) were the most prevalent. SARS-CoV-2 positivity was lower in children <5 (4.3%) and 5-17 years (12.7%) than in adults aged 18-50 (19.3%) and >50 years (24.3%), p<0.0001. In contrast, rhinoviruses were most prevalent in children <5 years (28.7%), followed by children aged 5-17 (15.8%), adults aged 18-50 (8.3%) and >50 years (6.3%), p<0.0001. Four SARS-CoV-2 waves occurred, with 36.1%-52.4% SARS-CoV-2 positivity during peak months. Influenza infections were observed in both 2020 and 2021 during the rainy season as expected (peak positivity 16.4%-23.5%). Peaks of rhinovirus were asynchronous to the months when SARS-CoV-2 and influenza peaked. Conclusion(s): Our data show that many respiratory viruses continued to circulate during the COVID-19 pandemic in The Gambia, including human rhinoviruses, despite the presence of NPIs during the early stages of the pandemic, and influenza peaks during expected months.Copyright © 2022 Jarju S et al.

Circulation of respiratory viruses during the COVID-19 pandemic in The Gambia

Background: In many countries, non-pharmaceutical interventions to limit severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission resulted in significant reductions in other respiratory viruses. However, similar data from Africa are limited. We explored the extent to which viruses such as influenza and rhinovirus co-circulated with SARS-CoV-2 in The Gambia during the COVID-19 pandemic. Methods: Between April 2020 and March 2022, respiratory viruses were detected using RT-PCR in nasopharyngeal swabs from 1397 participants with influenza-like illness. An assay to detect SARS-CoV-2 and a viral multiplex RT-PCR assay was used as previously described to detect influenza A and B, respiratory syncytial virus (RSV) A and B, parainfluenza viruses 1-4, human metapneumovirus (HMPV), adenovirus, seasonal coronaviruses (229E, OC43, NL63) and human rhinovirus. Results: Overall virus positivity was 44.2%, with prevalence higher in children <5 years (80%) compared to children aged 5-17 years (53.1%), adults aged 18-50 (39.5%) and >50 years (39.9%), p<0.0001. After SARS-CoV-2 (18.3%), rhinoviruses (10.5%) and influenza viruses (5.5%) were the most prevalent. SARS-CoV-2 positivity was lower in children <5 (4.3%) and 5-17 years (12.7%) than in adults aged 18-50 (19.3%) and >50 years (24.3%), p<0.0001. In contrast, rhinoviruses were most prevalent in children <5 years (28.7%), followed by children aged 5-17 (15.8%), adults aged 18-50 (8.3%) and >50 years (6.3%), p<0.0001. Four SARS-CoV-2 waves occurred, with 36.1%-52.4% SARS-CoV-2 positivity during peak months. Influenza infections were observed in both 2020 and 2021 during the rainy season as expected (peak positivity 16.4%-23.5%). Peaks of rhinovirus were asynchronous to the months when SARS-CoV-2 and influenza peaked. Conclusion: Our data show that many respiratory viruses continued to circulate during the COVID-19 pandemic in The Gambia, including human rhinoviruses, despite the presence of NPIs during the early stages of the pandemic, and influenza peaks during expected months. Copyright: © 2023 Jarju S et al.

Circulation of respiratory viruses during the COVID-19 pandemic in The Gambia

Background: In many countries, non-pharmaceutical interventions to limit severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission resulted in significant reductions in other respiratory viruses. However, similar data from Africa are limited. We explored the extent to which viruses such as influenza and rhinovirus co-circulated with SARS-CoV-2 in The Gambia during the COVID-19 pandemic. Methods: Between April 2020 and March 2022, respiratory viruses were detected using RT-PCR in nasopharyngeal swabs from 1397 participants with influenza-like illness. An assay to detect SARS-CoV-2 and a viral multiplex RT-PCR assay was used as previously described to detect influenza A and B, respiratory syncytial virus (RSV) A and B, parainfluenza viruses 1-4, human metapneumovirus (HMPV), adenovirus, seasonal coronaviruses (229E, OC43, NL63) and human rhinovirus.

Medical education, changing with change once again: reengineering or resetting?

The issue of medical training in the face of change is not new. In this work, the author's ideas are exposed about the changes that are considered necessary in our medical education to try to answer the current complex context of the world, the society and the health profile, in search of the doctor's training that we need. The current context of medical practice in the world and in Cuban health services in recent decades is reviewed, as well as the main transformations that occurred in medical education during this stage in the country. A series of questions are raised related to the training of doctors today, also regarding the lessons of the COVID-19 pandemic. Faced with the proposal to "change what has to be changed" in Cuban medical education, it is estimated that there are three aspects that will transcend any modification in our country: care-teaching-research integration as an organizational-structural-functional axis;education at work as an essential driver of the teaching-educational process and prioritizing the comprehensive training of future health professionals, not just scientific-technical education. Reformat? No, it would be start all over again, erasing everything that was built with so much effort and with good results. Reengineering? Yes, renewal of processes, be careful with what should change and what should remain untouched. It is recommended throughout this process to conjugate the "magic verbs": think, study, work, be passionate, share, serve and love.

A home care programme for the ramp-up and first courses of treatment with venetoclax and hypomethylating agents in the treatment of acute myeloid leukemia

Background: The combination of venetoclax (Ven) with hypomethylating agents (VenHMA) has shown promising results both in newly diagnosed and relapsed or refractory acute myeloid leukaemia (AML) patients, ineligible for intensive chemotherapy. Due to our expertise acquired in at-home management of diverse complex haematological procedures, we initiated in February 2020 an at-home (AH) programme for the VenHMA regimen. This AH-VenHMA programme included the initial dose ramp-up to prevent tumour lysis syndrome (TLS), a phase usually recommended to be performed as an inpatient hospital admission. Aims: Herein we present preliminary results of our AH experience during the first two cycles of VenHMA treatment for AML patients. Methods: Before implementation of AH-VenH programme, ramp-up was performed during a hospital admission (n=29, reference cohort). In Feb 2020, we initiated the VenH programme;outcome of in this patient cohort are compared with the reference cohort. In AH programme, prior to VenHMA initiation, medical evaluation is performed by a haematologist and a liaison nurse. Medical history, potential drug interactions and TLS risk are thoroughly evaluated. Laboratory tests (LT) including blood count and biochemistry are completed. Extensive health education is provided to patient and caregiver before the first cycle. A peripheral insertion intravenous catheter (PICC) is placed to all patients before starting ramp-up. Intravenous (IV) fluids by a portable pump (PP) are started 24hrs before the beginning of VenHMA, as well as uricosurics agents;patients are advised to maintain oral hydration. Daily morning visits during ramp-up are performed by trained nurses who complete vital sign, obtain LT, review therapeutic compliance, replaced PP and administer hypomethylating agent. Patients are started on Ven in an escalation schedule of 100mg on day 1, 200mg on day 2, and 400mg on day 3 of the cycle, they are advised to take Ven after dinner, following an explicit indication of our team given after daily LT review. An appropriate dose reduction is performed in patients receiving concomitantly CYP3A4 inhibitors. After achieving planned Ven full dose, IV fluids are ceased (Image 1). Patients are followed throughout the whole cycle by the AH team. Platelet transfusions are administered at-home while red cell concentrates are administered at the hospital, due to our transfusion policy. Results: Between February 2020 and January 2021, 22 AML patients (40 cycles) received VenHMA at-home. Fourteen patients were men (63.6%), with a median age of 73 years (23-83). Main characteristics were well balance in both patient cohorts. Neutropenia (86.3%), thrombocytopenia (90.9%) and anaemia (86.4%) were the most frequent adverse events (AEs). A trend to a lower proportion of febrile episodes was observed in the AH program (19/29 vs. 8/22, p=0.074). Hospital readmission rate after ramp-up was markedly low in the AH cohort, significantly lower than in the reference cohort (4/22 vs. 19/29, p = 0.001). TLS was not observed in any group. Main AEs are shown in table 1. Median days of at-home treatment were 49 (19-187). Discontinuation was due to refractoriness in 5 (22.7%) patients. Two patients presented SARS-CoV-2 infection in early March 2020, resulting in death in both cases. Summary/Conclusion: Home care during the ramp-up and early phase of VenHEM regimen is a feasible and safe option. An AH programme was followed by a low readmission rate and offers diverse benefits such as optimization of health resources and increase of the comfort and well-being of patients and their caregivers.

Convalescence. Some comments about COVID-19

Convalescence is the last stage of the "natural history of a disease" - if death does not occur - and it is often not given full attention, so it is not idle to review some of its basic concepts. One year after the onset of the unprecedented SARS-CoV-2 pandemic, the gaze has turned to this evolutionary stage of the patients and to the identification and monitoring of clinical manifestations and possible effect. With the purpose of deepening the importance of this stage in COVID-19 patients and specifying its main characteristics, this work was carried out to contribute to its better understanding with updated information and favor the results in its management. The concepts of clinical discharge and epidemiological discharge and the need to assess the previous diagnosis are addressed. It insists on the factors that can influence convalescence: the characteristics of each person (biological, psychological, social, cultural and spiritual);the "state of seriousness" that the patient had in the acute phase of the disease and whether there was a need for admission to intensive care;adverse effects of medications and other procedures carried out during care and comorbidities.

[Consensus document of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units (SEMICYUC), the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) and the Spanish Society of Anesthesiology and Resuscitation (SEDAR) on tracheotomy in patients with COVID-19 infection]. / Documento de consenso de la Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias (SEMICYUC), la Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) y la Sociedad Española de Anestesiología y Reanimación (SEDAR) sobre la traqueotomía en pacientes con COVID-19.

The current COVID-19 pandemic has rendered up to 15% of patients under mechanical ventilation. Because the subsequent tracheotomy is a frequent procedure, the three societies mostly involved (SEMICYUC, SEDAR and SEORL-CCC) have setup a consensus paper that offers an overview about indications and contraindications of tracheotomy, be it by puncture or open, clarifying its respective advantages and enumerating the ideal conditions under which they should be performed, as well as the necessary steps. Regular and emergency situations are displayed together with the postoperative measures.

Consensus document of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units (SEMICYUC), the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) and the Spanish Society of Anesthesiology and Resuscitation (SEDAR) on tracheotomy in patients with COVID-19 infection

The current COVID-19 pandemic has rendered up to 15% of patients under mechanical ventilation. Because the subsequent tracheotomy is a frequent procedure, the three societies mostly involved (SEMICYUC, SEDAR and SEORL-CCC) have setup a consensus paper that offers an overview about indications and contraindications of tracheotomy, be it by puncture or open, clarifying its respective advantages and enumerating the ideal conditions under which they should be performed, as well as the necessary steps. Regular and emergency situations are displayed together with the postoperative measures. Resumen La alta incidencia de insuficiencia respiratoria aguda en el contexto de la pandemia por COVID-19 ha conllevado el uso de ventilación mecánica hasta en un 15%. Dado que la traqueotomía es un procedimiento quirúrgico frecuente, este documento de consenso, elaborado por tres Sociedades Científicas, la SEMICYUC, la SEDAR y la SEORL-CCC, tiene como objetivo ofrecer una revisión de las indicaciones y contraindicaciones de traqueotomía, ya sea por punción o abierta, esclarecer las posibles ventajas y exponer las condiciones ideales en que deben realizarse y los pasos que considerar en su ejecución. Se abordan situaciones regladas y urgentes, así como los cuidados posoperatorios.

Consensus Document of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units (SEMICYUC), the Spanish Society of Otorhinolaryngology and Head and Neck Surgery (SEORL-CCC) and the Spanish Society of Anesthesiology and Resuscitation (SEDAR) on Tracheotomy in Patients with COVID-19 Infection. / Documento de consenso de la Sociedad Española de Medicina Intensiva, Crítica, y Unidades Coronarias (SEMICYUC), la Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello (SEORL-CCC) y la Sociedad Española de Anestesiología y Reanimación (SEDAR) sobre la traqueotomía en pacientes con COVID-19.

The current COVID-19 pandemic has rendered up to 15% of patients under mechanical ventilation. Because the subsequent tracheotomy is a frequent procedure, the three societies mostly involved (SEMICYUC, SEDAR and SEORL-CCC) have setup a consensus paper that offers an overview about indications and contraindications of tracheotomy, be it by puncture or open, clarifying its respective advantages and enumerating the ideal conditions under which they should be performed, as well as the necessary steps. Regular and emergency situations are displayed together with the postoperative measures.