Feasibility of a brief mindfulness-based program for burnout in pain healthcare professionals.

Introduction: Stress inherent to health care, which is characterized by work overload and shortage of specialized staff, is associated with decreased quality of life and suboptimal patient care. Mindfulness-based programs have proved to be effective in reducing stress in healthcare providers. This study aims to assess the feasibility of an 8-week mindfulness program to reduce the burnout levels of the staff of a pain clinic in a tertiary public hospital. Materials and methods: A longitudinal study with a within subject pre/post-intervention design, consisting of daily face-to-face 10-min sessions and the creation of a virtual group using a social media platform. Variables measured: burnout, mindfulness, empathy, self-compassion, and demographic characteristics. Results: Program feasibility (i.e., reach, adherence, acceptability, and preliminary effectiveness) was evaluated in 10 participants (6 physicians, 2 nurse practitioners, 1 nursing assistant, and 1 administrative). The results revealed a high reach (i.e., participation rate of 90%), excellent adherence to the program (daily practice 95% of times), and very good acceptability of the group format and satisfaction with most treatment components. Regarding potential effectiveness, we report the results of the Wilcoxon signed-rank tests and its associated effect size (r). We observed improvements in mindfulness and all its subscales (-2.077 ≤ Z ≤ -2.703, 0.69 ≤ r ≤ 0.90, all p < 0.05) except for non-reactivity and all subcomponents of self-compassion (-2.501 ≤ Z ≤ -2.611, 0.83 ≤ r ≤ 0.87, all p < 0.05) but not on its global self-compassion score. Empathy and burnout did not change. In an exploratory manner, however, we found significant reductions in the burnout component of emotional exhaustion, but only in physicians (Z = -2.201, p = 0.028, r = 0.73). Discussion: We believe that the 8-week mindfulness-based program described in the present investigation might be a feasible and potentially effective method that can be easily implemented to reduce burnout and promote mindfulness in specialized pain clinics.

Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial.

OBJECTIVES: To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. METHODS: Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400mg q12h the first day followed by200mg q12h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. RESULT: Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0-35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. CONCLUSIONS: Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19.

Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial / Eficacia y seguridad de hidroxicloroquina en profesionales sanitarios con infección leve por SARS-CoV-2: Estudio prospectivo y no aleatorio

Objectives: To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. Methods: Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400mg q12h the first day followed by200mg q12h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. Result: Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0–35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. Conclusions: Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19.(AU)

Objetivos: Evaluar la eficacia y seguridad de hidroxicloroquina (HCQ), en comparación con la ausencia de tratamiento en los profesionales sanitarios con infección leve por SARS-CoV-2. Métodos: Estudio prospectivo y no aleatorio. Se solicitó su participación a todos los profesionales sanitarios con diagnóstico confirmado de COVID-19, entre el 7 de abril y el 6 de mayo de 2020, que no requirieron hospitalización inicial. Los pacientes que aceptaron el tratamiento recibieron HCQ durante cinco días (dosis de carga de 400 mg cada 12 h el primer día, y a continuación 200 mg cada 12 h). El grupo control incluyó pacientes con contraindicaciones de HCQ, o que rechazaron el tratamiento. Los resultados del estudio fueron conversión negativa y dinámica viral de SARS-CoV-2, duración de los síntomas y progresión de la enfermedad. Resultados: En total se incluyeron 142 pacientes: 87 en el grupo de tratamiento, y 55 en el grupo control. La edad media fue de 37 años, y el 75% fueron mujeres, con pocas comorbilidades. No existieron diferencias significativas en cuanto al tiempo transcurrido hasta la conversión negativa de la PCR entre ambos grupos. La única diferencia significativa en cuanto a la probabilidad de negativización de la PCR se observó el día 21 (18,7%, IC 95% 2-35,4). El descenso de la carga viral de SARS-CoV-2 durante el seguimiento fue similar en ambos grupos. Se observó una reducción no significativa de la duración de algunos síntomas en el grupo HCQ. Dos pacientes con HCQ y cuatro sin tratamiento desarrollaron neumonía. Ningún paciente requirió ingreso en la Unidad de Cuidados Intensivos, ni hubo fallecidos. Cerca del 50% de los pacientes presentó efectos secundarios leves de HCQ, principalmente diarrea. Conclusiones: Nuestro estudio no reflejó un beneficio sustancial de HCQ, en cuanto a dinámica viral y resolución de los síntomas clínicos en los profesionales sanitarios con infección leve por COVID-19.(AU)

Peripheral and lung resident memory T cell responses against SARS-CoV-2.

Resident memory T cells (TRM) positioned within the respiratory tract are probably required to limit SARS-CoV-2 spread and COVID-19. Importantly, TRM are mostly non-recirculating, which reduces the window of opportunity to examine these cells in the blood as they move to the lung parenchyma. Here, we identify circulating virus-specific T cell responses during acute infection with functional, migratory and apoptotic patterns modulated by viral proteins and associated with clinical outcome. Disease severity is associated predominantly with IFNγ and IL-4 responses, increased responses against S peptides and apoptosis, whereas non-hospitalized patients have increased IL-12p70 levels, degranulation in response to N peptides and SARS-CoV-2-specific CCR7+ T cells secreting IL-10. In convalescent patients, lung-TRM are frequently detected even 10 months after initial infection, in which contemporaneous blood does not reflect tissue-resident profiles. Our study highlights a balanced anti-inflammatory antiviral response associated with a better outcome and persisting TRM cells as important for future protection against SARS-CoV-2 infection.

Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial / Eficacia y seguridad de hidroxicloroquina en profesionales sanitarios con infección leve por SARS-CoV-2: Estudio prospectivo y no aleatorio

OBJECTIVES: To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. METHODS: Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400 mg q12 h the first day followed by 200 mg q12 h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. RESULT: Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0-35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. CONCLUSIONS: Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19

OBJETIVOS: Evaluar la eficacia y seguridad de hidroxicloroquina (HCQ), en comparación con la ausencia de tratamiento en los profesionales sanitarios con infección leve por SARS-CoV-2. MÉTODOS: Estudio prospectivo y no aleatorio. Se solicitó su participación a todos los profesionales sanitarios con diagnóstico confirmado de COVID-19, entre el 7 de abril y el 6 de mayo de 2020, que no requirieron hospitalización inicial. Los pacientes que aceptaron el tratamiento recibieron HCQ durante cinco días (dosis de carga de 400 mg cada 12 h el primer día, y a continuación 200 mg cada 12 h). El grupo control incluyó pacientes con contraindicaciones de HCQ, o que rechazaron el tratamiento. Los resultados del estudio fueron conversión negativa y dinámica viral de SARS-CoV-2, duración de los síntomas y progresión de la enfermedad. RESULTADOS: En total se incluyeron 142 pacientes: 87 en el grupo de tratamiento, y 55 en el grupo control. La edad media fue de 37 años, y el 75% fueron mujeres, con pocas comorbilidades. No existieron diferencias significativas en cuanto al tiempo transcurrido hasta la conversión negativa de la PCR entre ambos grupos. La única diferencia significativa en cuanto a la probabilidad de negativización de la PCR se observó el día 21 (18,7%, IC 95% 2-35,4). El descenso de la carga viral de SARS-CoV-2 durante el seguimiento fue similar en ambos grupos. Se observó una reducción no significativa de la duración de algunos síntomas en el grupo HCQ. Dos pacientes con HCQ y cuatro sin tratamiento desarrollaron neumonía. Ningún paciente requirió ingreso en la Unidad de Cuidados Intensivos, ni hubo fallecidos. Cerca del 50% de los pacientes presentó efectos secundarios leves de HCQ, principalmente diarrea. CONCLUSIONES: Nuestro estudio no reflejó un beneficio sustancial de HCQ, en cuanto a dinámica viral y resolución de los síntomas clínicos en los profesionales sanitarios con infección leve por COVID-19

Efficacy and safety of hydroxychloroquine in healthcare professionals with mild SARS-CoV-2 infection: Prospective, non-randomized trial.

OBJECTIVES: To assess the efficacy and safety of hydroxychloroquine (HCQ) compared with no treatment in healthcare workers with mild SARS-CoV-2 infection. METHODS: Prospective, non-randomized study. All health professionals with confirmed COVID-19 between April 7 and May 6, 2020, non-requiring initial hospitalization were asked to participate. Patients who accepted treatment were given HCQ for five days (loading dose of 400mg q12h the first day followed by200mg q12h). Control group included patients with contraindications for HCQ or who rejected treatment. Study outcomes were negative conversion and viral dynamics of SARS-CoV-2, symptoms duration and disease progression. RESULT: Overall, 142 patients were enrolled: 87 in treatment group and 55 in control group. The median age was 37 years and 75% were female, with few comorbidities. There were no significant differences in time to negative conversion of PCR between both groups. The only significant difference in the probability of negative conversion of PCR was observed at day 21 (18.7%, 95%CI 2.0-35.4). The decrease of SARS-CoV-2 viral load during follow-up was similar in both groups. A non significant reduction in duration of some symptoms in HCQ group was observed. Two patients with HCQ and 4 without treatment developed pneumonia. No patients required admission to the Intensive Care Unit or died. About 50% of patients presented mild side effects of HCQ, mainly diarrhea. CONCLUSIONS: Our study failed to show a substantial benefit of HCQ in viral dynamics and in resolution of clinical symptoms in health care workers with mild COVID-19.