Aim The study aims to analyze the imaging findings of invasive rhino-orbital-cerebral mucormycosis (ROCM) in patients who had COVID-19. Materials and methods This retrospective descriptive study was done on confirmed (culture and histopathology) patients who had a COVID-19 infection. The data was collected from the record section from May 2021 to June 2021. Imaging data were analyzed, and findings were tabulated according to statistical methods. Results Radiological evaluation, including CT and MRI, was done in 48 cases. The ethmoid sinus was the most common sinus involved in 60.41% of cases, followed by the maxillary sinus (52.09%). Unilateral pansinusitis was observed in 21 cases (43.75%). Among periantral extensions, retroantral fat involvement was the most common finding, seen in 24 cases (50%). Lamina papyracea and the walls of the maxillary sinus were involved in eight cases (16.67%). A total of 38 cases (79.17%) exhibited involvement of the extraconal compartment, while 32 cases (66.67%) showed involvement of the intraconal compartment. In intracranial involvement, infarct was noted in 13 cases (27%), and cavernous sinus involvement in nine cases (18.75%). Conclusions ROCM is a life-threatening fungal infection in immunocompromised patients, especially diabetics. Imaging of ROCM plays a pivotal role in early diagnosis, the extent of disease, surgical planning, prognosis, and the response to treatment. Radiologists must know the imaging features and patterns of extension of ROCM.

BACKGROUND: A person\'s sense of coherence (SoC) is likely to affect coping when exposed to a life changing event like the COVID -19 pandemic, which impacted the older population especially hard, an age group that already suffers from a lot of mental illness. Thus, the aim of this study was to investigate the associations between SoC and mental health in older adults using both screening scales and hair cortisol concentrations (HCC).
METHODS: A cross-sectional design studying a cohort of 70-80 years old, N = 260, set in Swedish primary care during the pandemic years 2021-2022. Instruments used are sense of coherence 13 (SoC-13), EQ-5D-3L, Geriatric depression scale 20 (GDS-20), Hospital anxiety and depression scale (HADS), and Perceived stress scale 10 (PSS-10). Sociodemography and factors concerning SoC, and mental health are explored. HCC are measured using radioimmunoassay. Outcome measures are factors independently associated with SoC. Linear regression models were performed with SoC as dependent variable, and priory path analyses explored whether associations with SoC were direct, or indirect via anxiety.
RESULTS: SoC was significantly associated with anxiety (p < 0.001), perceived economic status (p = 0.003), belief in the future (p = 0.001), and perceived negative mental effect from the COVID -19 pandemic (p = 0.002). The latter was 96% indirectly associated with SoC (p < 0.001), whereas perceived economic status together with belief in the future was 82% directly associated with SoC (p = 0.17). HCC and sex were not significantly associated with SoC, but, noticeably, high HCC was equally distributed between women and men. Women reported significantly lower quality of life (p = 0.03), and more symptoms of anxiety (p = 0.001) and depression (p < 0.001).
CONCLUSIONS: Anxiety, belief in the future, perceived negative effect on mental health due to the pandemic, and perceived economic status were significantly associated with SoC. Anxiety is suggested to be important in explaining the association between perceived negative mental effect from the COVID-19 pandemic and SoC. Women reported significantly poorer mental health and life quality than men.

The ongoing Pandemic of COVID-19 caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has severely stressed the worldwide healthcare system and has created dangerous shortages of personal protective equipment (PPE) including N95 filtering facepiece respirators (FFRs). Even though suppliers struggled to meet global demand for N95 masks at an unprecedented level, a shortage of FFR appears as a significant factor in the transmission of the disease to frontline workers. CDC, USA has mentioned that FFR decontamination and reuse may be necessary during times of shortage to ensure guaranteed availability. Hence present stressed condition faced by the healthcare sector seeks for an affordable decontamination strategy that can be replicated easily broadening the utility of FFR decontamination across a range of healthcare settings. After reviewing available literature on the various disinfection techniques that may be used for the decontamination of FFRs, a first of its kind, portable Hybrid Decontamination System/procedure has been conceptualized and designed. This system combines the disinfecting properties of both vaporous hydrogen peroxide (VHP) and ultra-violet C irradiation (UV C) to ensure maximum decontamination of N95 respirators. The instrument will be equipped with a hydrogen peroxide chamber and UV light source. Sterilization of the FFRs will be done through treatment with VHP followed by UV light treatment. The proposed system will allow the user to completely sterilize the FFRs in a time-efficient manner.

Background: The risk of preterm birth (PTB) and stillbirth increases after a SARS-CoV-2 infection during gestation. We aimed to estimate the risk depending on gestational age at infection (early <28 + 0 and late ≥28 weeks of gestation, WoG), virus variants, severity of infection, and vaccination. Methods: PTB was divided into early PTB (<32 + 0) and late PTB (32 + 0-36 + 6 WoG). The prospective register COVID-19 Related Obstetrics and Neonatal Outcome Study (CRONOS) included 8032 pregnant women with a confirmed SARS-CoV-2 infection from 3 April 2020 to 31 December 2022, in Germany and Austria. Results: Stillbirth and early preterm births rates were higher during the Alpha (1.56% and 3.13%) and Delta (1.56% and 3.44%) waves than during the Omicron wave (0.53% and 1.39%). Early SARS-CoV-2 infection increased the risk for stillbirth (aRR 5.76, 95% CI 3.07-10.83) and early PTB before 32 + 0 (aRR, 6.07, 95% CI 3.65-10.09). Hospital admission increased the risks further, especially in the case of ICU admission. Vaccination against SARS-CoV-2 significantly reduced the risk of stillbirth (aRR 0.32, 95% CI 0.16-0.83). Conclusions: This multicentric prospective study shows an increased risk of stillbirth and preterm birth after infection early in pregnancy and therefore the importance of obstetrical surveillance thereafter. Vaccination offers effective protection.

People with intellectual disabilities, especially those who require care, are among the most affected by severe forms of COVID-19 and COVID-19- related deaths. In this study we investigated how care needs and other vulnerabilities influence the possibility COVID-19 infection among people with intellectual disabilities in Brazil. Method: Descriptive quantitative study using an online questionnaire answered by 2,800 respondents with intellectual disabilities over the age of sixteen. Results: Individuals with a greater need for care had higher frequencies of positive COVID-19 diagnoses (6.5%-8%) and were approximately six times more likely to be infected by family members than those who did not have COVID-19 in the family. Conclusions: There is a need for specific government measures to protect people with intellectual disabilities and their caregivers, because those with greater care needs are the most exposed to risks of contagion and sickness and have potential vectors of infection among family members and caregivers.

To compare the mortality rates from COVID-19 among indigenous populations of the Amazon and Andean regions of Peru during the years 2020, 2021 and 2022.
Secondary analysis of 33,567 data from the COVID-19 Notification System of the National Epidemiology Center, Prevention and Control of Diseases (CDC-Peru), from the years 2020-2022. The variables were age, sex, belonging to the Andean or Amazonian ethnic group, number and type of symptoms and risk conditions, abnormal findings in chest X-rays, year of data collection for hospitalization and death from COVID-19. Poisson family generalized linear regression models with logarithmic linkage and robust variance were used to establish differences in mortality between ethnic groups. Crude and adjusted risk ratio (RR) with 95 % confidence intervals (CI) were calculated.
33,567 participants with an average age of 33.6 years were included, 44.4 % were men and 70.2 % belonged to the Amazonian ethnic group. Most of those affected by COVID-19 presented 2 symptoms (38.8 %), 4.8 % presented some risk condition, 1451 (4.3 %) were hospitalized, and 433 (1.3 %) died. The adjusted analysis showed that the Andean group, compared to the Amazonian, tended to have a higher probability of death, and this association was statistically significant, RR =7.6, 95 % CI (5.5-10.5).
Patients from Andean indigenous communities had an almost 8 times higher risk of death from COVID-19.

OBJECTIVE: To assess whether the appearance of a crisis situation such as the one caused by the SARS-COV-2 pandemic, together with the organizational changes adopted in Primary Care, have influenced the implementation of cardiovascular preventive activities in patients aged 40 to 74 years.
METHODS: Retrospective multicenter descriptive study for three years (2019-2022) in Primary Care.
METHODS: 35 health centers of the Primary Care of the Northern Assistance Directorate of Madrid.
METHODS: 1008 patients of both sexes between 40 and 74 years with diagnosed of hypertension, Diabetes Mellitus and/or dyslipidemia.
METHODS: The variables analyzed from the computerized clinical history were lifestyle activities (consumption of tobacco, alcohol, consumption of Mediterranean diet and exercise) considering 3 of the 4 parameters optimal; examination data (blood pressure record) and analytical record (glycemia, hbA1c, total cholesterol, HDL, LDL)considering 4 of the 5 parameters optimal. Differences are analyzed between based pre-pandemic (03/15/2019-03/14/2020), pandemic (03/15/2020-03/14/2021), and transition (03/15/2022-03/14/2022).
METHODS: MC Nemar\'s test to compare the main variables between the study periods.
RESULTS: Data from 1008 patients are collected. The registration of preventive activities on lifestyle was 180 patients (17.9%) (IC95%: 0,155-0,204) in pre-pandemic, 29 patients (2.9%) (IC 95%: 0,019-0,041) in pandemic and 55 patients (5.5%) (IC 95%: 0,041-0,070) in the transition stage (p < 0.05). Exploration was registered in 393 patients (39%) (IC95%: 0,360-0,421) in the pre-pandemic, 133 patients 13,2% (IC 95%: 0,112-0,154) in the pandemic, and 218 patients (21,6%) (IC 95%: 0,191-0,243) in the transition (p < 0.05). The analytical record was 33 patients (3.3%) (IC955: 0,023-0,046), 10 patients (1%) (IC95%: 0,005-0,018) and 23 patients (2.3%) (IC95%: 0,015-0,034) respectively in each phase with one (P < 0.05).
CONCLUSIONS: Activities on lifestyle, physical examination, and laboratory test as part of the cardiovascular prevention strategy are scarce in the prepandemic period and decrease drastically during the pandemic, at the first level of care.

UNASSIGNED: Mortality statistics are fundamental to understand the magnitude of the COVID-19 pandemic. Due to limitation of real-time data availability, researchers had used mathematical models to estimate excess mortality globally during COVID-19 pandemic. As they demonstrated variations in scope, assumptions, estimations, and magnitude of the pandemic, and hence raised a controversy all over the world. This paper aims to review the mathematical models and their estimates of mortality due to COVID-19 in the Indian context.
UNASSIGNED: The PRISMA and SWiM guidelines were followed to the best possible extent. A two-step search strategy was used to identify studies that estimated excess deaths from January 2020 to December 2021 on Medline, Google Scholar, MedRxiv and BioRxiv available until 0100 h, 16 May 2022 (IST). We selected 13 studies based on a predefined criteria and extracted data on a standardised, pre-piloted form by two investigators, independently. Any discordance was resolved through consensus with a senior investigator. Estimated excess mortality was analysed using statistical software and depicted using appropriate graphs.
UNASSIGNED: Significant variations in scope, population, data sources, time period, and modelling strategies existed across studies along with a high risk of bias. Most of the models were based on Poisson regression. Predicted excess mortality by various models ranged from 1.1 to 9.5 million.
UNASSIGNED: The review presents a summary of all the estimates of excess deaths and is important to understand the different strategies used for estimation, and it highlights the importance of data availability, assumptions, and estimates.

UNASSIGNED: The COVID-19 lockdowns are reported to have negatively influenced the wellbeing and learning efficacy of students. In this context, we analyzed the psychological impact of the COVID-19 quarantine on healthcare students, a subpopulation experiencing high stress levels.
UNASSIGNED: Our survey-based, cross-sectional study assessed wellbeing indicators, lifestyle and learning behaviors before and during the quarantine for 388 Romanian healthcare students.
UNASSIGNED: Our findings included the increase in phone and social media use, at the expense of formal and independent study time; deteriorations in mood, self-organization capacity and learning efficacy, and increased procrastination behaviors. Unexpectedly, our study identified an improvement in sleep quality and duration. The increase in social media use was less severe among rural students. We identified correlations between study time, online activities (including social media), wellbeing indicators and procrastination.
UNASSIGNED: Our study draws attention to quarantine-induced deteriorations of wellbeing and learning capacity in an important category of students.

The COVID-19 pandemic has had considerable consequences in many areas of life, including the social area and childbearing plans. The present narrative review aimed to examine the childbearing decisions and its related factors during the COVID-19 pandemic. This review was conducted by searching in scientific databases, including Web of Science, Science Direct, Google Scholar, Scopus, Cochrane, PubMed, ProQuest, Scientific Information Database (SID), Iranian Research Institute for Information Science and Technology (IranDoc) and Iranian Journal Database (Magiran) in June 2022. The search resulted in 111 sources, of which 16 were in line with the research objective. Couples have mainly cancelled or delayed their previous plans related to childbearing decisions. There are two groups of direct and indirect factors related to childbearing decisions during the COVID-19 pandemic: The former includes (1) well-being-related factors such as economic conditions, interpersonal relationships and gender roles in terms of task division; and (2) health-related factors, including health emergencies and physical and psychological health. The latter includes factors such as social distancing and social media. Based on the results, governments should facilitate childbearing by adjusting existing policies, addressing economic insecurity and protecting the livelihoods of those affected by the crisis. Health policymakers and planners must also prioritize women\'s access to reproductive health services in a safe environment while promoting equity in access. It is also necessary to promote the quality and quantity of indirect care and virtual counseling based on the needs of women in crisis.