RESUMO
This study has a twofold objective. First, we aim to measure the levels of fear among Polish police officers using the COVID-19 Fear Scale (FCV-19S) that has a stable unidimensional structure allowing for the provision of additional data by combining variables. This structure allows the second objective to be met to measure the correlation with sociodemographic variables. The utilitarian objective of the study is to provide information for updating support policies for stress management in the service. The questionnaire was completed by 1862 people with a mean age of 38.75 years with a good Cronbach's alpha (0.89). The perceived level of fear associated with COVID-19 should be considered relatively low. Caring for the elderly does not affect the level of fear. The factors of gender, age and having children statistically significantly differentiate the perceptions of fear. Therefore, there is a necessity to focus on building support for police officers who are over 50 years old, as well as for women, where higher levels of fear in both men and women can translate into the development of psychosomatic illnesses.
Assuntos
COVID-19 , Adulto , Idoso , COVID-19/epidemiologia , Criança , Medo/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pandemias , Polônia/epidemiologia , PolíciaRESUMO
OBJECTIVE: This study aimed to investigate the efficacy and safety of convalescent plasma (CP) transfusion in a group of high-risk COVID-19 patients. METHODS: This prospective study included 204 patients from a single tertiary-care hospital, hospitalized with COVID-19, of whom 102 were treated with CP administration and standard care (PG) and 102 others who received standard care only (CG). The CG was selected from 336 hospitalized patients using the propensity-score matching (PSM) technique using age, MEWS score, and comorbidities. The primary outcome was mortality rate; secondary outcomes were the requirement of a ventilator, length of ventilator need, length of intensive care unit (ICU) stay, and length of overall hospital confinement. Additionally, parameters predicting death in COVID-19 patients were identified. RESULTS: Findings confirmed a significantly lower mortality rate in the PG versus the CG (13.7% vs. 34.3 %, p = 0.001) and a significant difference in the cumulative incidence of death between the two groups (p < 0.001). CP treatment was associated with lower risk of death (OR = 0.25 CI95 [0.06; 0.91], p = 0.041). There were no significant differences in ICU stay, ventilator time, and hospitalization time between the two groups. CONCLUSIONS: A significantly lower mortality rate was observed in the group of patients treated with CP. Age, presence of cardiac insufficiency, active cancer, a ventilator requirement, and length of hospitalization significantly increased the risk of death in both groups. Our study shows that CP affords better outcomes when administrated in the earlier stage of high-risk COVID-19 disease.
Assuntos
COVID-19/terapia , Pontuação de Propensão , SARS-CoV-2 , Adulto , Idoso , Idoso de 80 Anos ou mais , COVID-19/mortalidade , Feminino , Hospitalização , Humanos , Imunização Passiva , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Soroterapia para COVID-19RESUMO
Background: Most respiratory viruses show pronounced seasonality, but for SARS-CoV-2, this still needs to be documented. Methods: We examined the disease progression of COVID-19 in 6,914 patients admitted to hospitals in Europe and China. In addition, we evaluated progress of disease symptoms in 37,187 individuals reporting symptoms into the COVID Symptom Study application. Findings: Meta-analysis of the mortality risk in seven European hospitals estimated odds ratios per 1-day increase in the admission date to be 0.981 (0.973-0.988, p < 0.001) and per increase in ambient temperature of 1°C to be 0.854 (0.773-0.944, p = 0.007). Statistically significant decreases of comparable magnitude in median hospital stay, probability of transfer to the intensive care unit, and need for mechanical ventilation were also observed in most, but not all hospitals. The analysis of individually reported symptoms of 37,187 individuals in the UK also showed the decrease in symptom duration and disease severity with time. Interpretation: Severity of COVID-19 in Europe decreased significantly between March and May and the seasonality of COVID-19 is the most likely explanation.
RESUMO
INTRODUCTION: The current lack of clear guidelines on how to manage cases of brain-dead pregnant patients makes this topic controversial and extremely difficult to deal with for both medical and ethical reasons. This report deals with such a situation. CASE PRESENTATION: A twenty-seven years old woman, thirteen weeks pregnant, with a ruptured brain aneurysm was admitted to an Intensive Care Unit. She presented with loss of all brain functions, but somatic support was sustained to enable the delivery of her baby. CONCLUSION: The case report gives a detailed account of the management of the mother before the successful delivery of her baby. It indicates the need for ongoing contributions to the debate on this delicate subject area to establish guidelines on how to manage brain-dead pregnant patients.
RESUMO
The aim of this article is to conduct an overview of the current state of knowledge about patients presenting anti-Nmethyl- D-aspartate receptor encephalitis associated with neoplastic process, as well as diagnosis and treatment. This disease concerns mainly young women and correlates with ovarian teratoma. Most important problems seems to be the difficulties in making a proper diagnosis ensuing from the rarity of this syndrome, the period from the appearance the first symptoms to starting treatment and the correct handling of intensive care complications. There are only a few articles describing severe, complicated cases of this type of encephalitis, requiring treatment in an intensive care unit.