Epidemiology of coccidioidomycosis in Argentina, an update.

The National Reference Laboratory in Clinical Mycology of Argentina conducted a retrospective review of human coccidioidomycosis cases diagnosed by the National Mycology Laboratory Network of Argentina between 2010 and 2022 to determine the burden of the disease in the country. A total of 100 human coccidioidomycosis cases were documented, with a higher prevalence in male patients (male-to-female ratio of 1.9:1), with a median age of 41 years. Comparing the number of cases between two 10-year periods (2000-2009 and 2010-2019), the increase was 36.51% (from 63 to 86 cases). Among the 100 recorded cases, 79 tested positive using the double immunodiffusion test. Spherules were observed in 19 cases through histopathology or direct microscopic examination and the fungus was isolated in 39 cases. Thirty-six isolates were identified as Coccidioides posadasii through partial sequencing of the Ag2/PRA gene. Catamarca province had the highest number of cases, comprising 64% of the total, with an incidence rate above 1.0-2.5/100,000 inhabitants until 2018. However, there has been a recent downward trend in the region from 2018 to 2022. It is concerning that more than half of diagnosed cases were chronic pulmonary or disseminated forms, indicating a lack of early disease detection. To rectify this issue, it is imperative to conduct targeted training programs for healthcare personnel and enhance public awareness within the endemic area. This will contribute to a better understanding of the true burden of coccidioidomycosis and enable the implementation of appropriate sanitary control measures.

Effect of patient education on quality-of-life, pain and fatigue in breast cancer survivors: A systematic review and meta-analysis.

OBJECTIVE: To synthesise the existing evidence about the effect of patient education, either used alone or as adjunctive therapy, on the improvement of quality of life, pain and fatigue in adult breast cancer survivors. DATA SOURCES: We searched PubMed, Web of Science, CINAHL, SCOPUS, Cochrane Plus, PEDro, Dialnet and Clinicaltrials.gov databases. METHODS: We conducted this systematic review in accordance with the PRISMA statement. Only randomised controlled trials with adult breast cancer survivors were included. We assessed the methodological quality of the studies using the PEDro scale and the Cochrane risk-of-bias tool. We synthesised evidence using the GRADE tool. RESULTS: We included 14 studies (PEDro 4-8 points) comprising 1749 adult women who survived breast cancer, of which we included 12 in the quantitative analysis. There were statistically significant short-term benefits for improved global quality-of-life (standardised mean difference [SMD] = 0.43, P = 0.05, 95% CI [0.00, 0.85]; GRADE: low certainty; not important), emotional quality-of-life (SMD = 0.32, P = 0.04, 95% CI [0.02, 0.62]) and fatigue (SMD = 0.24, P = 0.0004, 95% CI [0.11, 0.37]; GRADE: low certainty; not important). However, there were not statistically significant for pain severity (SMD = -0.05, P = 0.67, 95% CI [-0.26, 0.17]; GRADE: low certainty; not important) and fear to recurrence (SMD = -0.05, P = 0.68, 95% CI [-0.31, 0.20]; GRADE: moderate certainty; not important). CONCLUSION: Patient education have a significative effect in short-term global quality-of-life, emotional quality-of-life and fatigue, though all the results were classified as 'not important'.

Novel synthetic peptide derived from Porphyromonas gingivalis Lys-gingipain detects IgG-mediated host response in periodontitis.

Porphyromonas gingivalis is a keystone pathogen in periodontitis. Analysis of the immunogenicity of its virulence factors may provide insight into the host response to this infection. The Kgp12 (IEDB Epitope ID 763561), an epitope of Lys-gingipain (Kgp) virulence factor from P. gingivalis ATCC 33277, elicits an immunoglobulin G (IgG) immunoreactivity with low cross-reactivity and, therefore, more specificity. The aim of the present study was to determine in silico the localization of Kgp12 within the protein and to evaluate the IgG host response to this novel Kgp peptide through its capacity to differentiate individuals with different periodontal status. Sera of 71 volunteers were tested by indirect ELISA to detect the IgG immunoreactivity specific to Kgp12, as well as to the protein HmuY and to the sonicated total extract of P. gingivalis ATCC33277, both used as gold standard. The participants had no systemic disease and were classified according to periodontal clinical parameters to comparison, firstly, into periodontitis (P) and without periodontitis (WP) groups and, secondly, into periodontitis (P), gingivitis (G) and clinically health (CH) ones. All the antigens tested, Kgp12 (p = 0.02), HmuY (p = 0.00) and P. gingivalis extract (p = 0.03), could differentiate P from WP groups considering IgG serum levels. P group also had higher IgG levels specific to Kgp12 (p = 0.03), HmuY (p < 0.01) and P. gingivalis extract (p = 0.01) when compared to G group. We conclude that the Kgp12 synthetic peptide was useful to detect the IgG-mediated host response signaling that it is a promising epitope to analyze the immunogenicity of P. gingivalis.

Compositional equivalence of event IND-ØØ412-7 to non-transgenic wheat.

Wheat is the most widely grown cereal grain, occupying a significant portion of the total cultivated land. As drought is the major environmental stressor affecting crop production, yield maintenance under water deficit conditions appears as a highly desirable phenotype for crop improvement. The HaHB4 (Helianthus annuus homeobox 4) gene from sunflower encodes for a transcription factor involved in tolerance to environmental stress. The introduction of HaHB4 in wheat led to the development of event IND-ØØ412-7 (HB4® wheat), which displayed higher yield in production environments of low productivity potential. Compositional analysis of IND-ØØ412-7 wheat, including 41 nutrients and 2 anti-nutrients for grain and 10 nutrients in forage, was performed. Results of these studies indicated that IND-ØØ412-7 is compositionally equivalent to non-transgenic wheat.

Apoptosis Transcriptional Profile Induced by Porphyromonas gingivalis HmuY.

This study aimed at evaluating the transcriptional profile of apoptosis-related genes after in vitro stimulation of peripheral blood mononuclear cells (PBMCs) derived from individuals with periodontitis (P) and healthy nonperiodontitis (NP) control subjects with P. gingivalis HmuY protein. PBMCs from the P and NP groups were stimulated with HmuY P. gingivalis protein, and the expression of genes related to apoptosis was assessed by custom real-time polymerase chain reaction array (Custom RT2 PCR Array). Compared with the NP group, the P group showed low relative levels of apoptosis-related gene expression, downregulated for FAS, FAS ligand, TNFSF10 (TRAIL), BAK1, CASP9, and APAF1 after P. gingivalis HmuY protein stimulation. Furthermore, the P group exhibited low levels of relative gene expression, downregulated for CASP7 when the cells were not stimulated. Our data suggest that P. gingivalis HmuY protein might participate differently in the modulation of the intrinsic and extrinsic apoptosis pathways.

Breastfeeding Trends Among Very Low Birth Weight, Low Birth Weight, and Normal Birth Weight Infants.

OBJECTIVE: To examine the change in breastfeeding behaviors over time, among low birth weight (LBW), very low birth weight (VLBW), and normal birth weight (NBW) infants using nationally representative US data. STUDY DESIGN: Univariate statistics and bivariate logistic models were examined using the Early Child Longitudinal Study-Birth Cohort (2001) and National Study of Children's Health (2007 and 2011/2012). RESULTS: Breastfeeding behaviors improved for infants of all birth weights from 2007 to 2011/2012. In 2011/2012, a higher percentage of VLBW infants were ever breastfed compared with LBW and NBW infants. In 2011/2012, LBW infants had a 28% lower odds (95% CI, 0.57-0.92) of ever breastfeeding and a 52% lower odds (95% CI, 0.38-0.61) of breastfeeding for ≥6 months compared with NBW infants. Among black infants, a larger percentage of VLBW infants were breastfed for ≥6 months (26.2%) compared with LBW infants (14.9%). CONCLUSIONS: Breastfeeding rates for VLBW and NBW infants have improved over time. Both VLBW and NBW infants are close to meeting the Healthy People 2020 ever breastfeeding goal of 81.9%. LBW infants are farther from this goal than VLBW infants. The results suggest a need for policies that encourage breastfeeding specifically among LBW infants.

Citizenship, length of stay, and screening for breast, cervical, and colorectal cancer in women, 2000-2010.

BACKGROUND: Two factors jointly account for significant gaps in access to health care among immigrants who are present in the U.S.-legal status, and length of residence. The objective of this study is to examine the association between citizenship and length of residence in the U.S. and cancer screening (breast, cervical, and colorectal) among women. METHODS: We analyzed 11 years (2000-2010) of consolidated data from the Medical Expenditure Panel Survey linked with the National Health Interview Survey. Multivariate analyses compared cancer screening among U.S.-born citizens (n = 58,484), immigrant citizens (n = 8,404), and immigrant non-citizens (n = 6,564). RESULTS: Immigrant non-citizens living in the U.S. for less than 5 years were less likely to receive guideline-concordant breast (OR = 0.68 [0.53-0.88]), cervical (OR = 0.65 [0.54-0.78]), and colorectal (OR = 0.31 [0.19-0.50]) cancer screening compared to U.S.-born citizens. Immigrant citizens and non-citizens living in the U.S. for 5 years or more had higher odds of being screened for breast and cervical cancer compared to U.S.-born citizens; (OR = 1.26 [1.13-1.41] and OR = 1.17 [1.06-1.29]) for immigrant citizens, (OR = 1.28 [1.13-1.45] and OR = 1.23 [1.09-1.38]) for non-citizens. Immigrant non-citizens living in the U.S. for 5 years or more had lower odds of being screened for colorectal cancer compared to U.S.-born citizens (OR = 0.76 [0.65-0.90]). CONCLUSIONS: Based on these findings, duration mandates in immigration policy may indirectly influence future pathways to preventive health care and cancer disparities disproportionately affecting immigrant women. We suggest that limits of duration mandates be reevaluated, as they may offer pathways to preventive health care for this vulnerable population, and prevent future cancer disparities.

Reports of self-rated health by citizenship and homeownership, United States 2000-2010.

Citizenship facilitates home ownership, which promotes access to additional resources and structures social context, factors that improve the health of individuals and communities. The objective of this study was to examine whether citizenship moderated the association between homeownership and self-rated health. We used multivariate logistic regression models and propensity score matching techniques to examine this association using pooled years 2000-2010 of the Medical Expenditure Panel Survey data linked with the National Health Interview Survey to examine U.S. adults aged 18 and older (N=170,429). Rates of fair/poor health among homeowners vs. non-homeowners were comparable for foreign-born non-citizens. However, native- and foreign-born citizen non-homeowners showed significantly higher rates of reporting fair/poor health, with native-born citizens having the highest rates of poor health. While homeownership is protective for self-rated health, not meeting the "American Dream" of home ownership may be embodied more in the health of native-born citizens as "failure" and translate into poorer self-rated health. However, the economic privileges of homeownership and its association with better self-rated health are limited to citizens. Non-citizens may be disadvantaged despite socioeconomic position, particularly wealth as considered by homeownership, placing citizenship at the forefront as the most proximate and important burden besides socioeconomic status that needs further investigation as a fundamental health determinant.

Racial/Ethnic Disparities in Influenza Vaccination of Chronically Ill US Adults: The Mediating Role of Perceived Discrimination in Health Care.

BACKGROUND: Despite well-established programs, influenza vaccination rates in US adults are well below federal benchmarks and exhibit well-documented, persistent racial and ethnic disparities. The causes of these disparities are multifactorial and complex, though perceived racial/ethnic discrimination in health care is 1 hypothesized mechanism. OBJECTIVES: To assess the role of perceived discrimination in health care in mediating influenza vaccination RACIAL/ETHNIC disparities in chronically ill US adults (at high risk for influenza-related complications). RESEARCH DESIGN: We utilized 2011-2012 data from the Aligning Forces for Quality Consumer Survey on health and health care (n=8127), nationally representative of chronically ill US adults. Logistic regression marginal effects examined the relationship between race/ethnicity and influenza vaccination, both unadjusted and in multivariate models adjusted for determinants of health service use. We then used binary mediation analysis to calculate and test the significance of the percentage of this relationship mediated by perceived discrimination in health care. RESULTS: Respondents reporting perceived discrimination in health care had half the uptake as those without discrimination (32% vs. 60%, P=0.009). The change in predicted probability of vaccination given perceived discrimination experiences (vs. none) was large but not significant in the fully adjusted model (-0.185; 95% CI, -0.385, 0.014). Perceived discrimination significantly mediated 16% of the unadjusted association between race/ethnicity and influenza vaccination, though this dropped to 6% and lost statistical significance in multivariate models. CONCLUSIONS: The causes of persistent racial/ethnic disparities are complex and a single explanation is unlikely to be sufficient. We suggest reevaluation in a larger cohort as well as potential directions for future research.

Maternal perception of their child's nutritional status at less than three years old.

OBJECTIVE: Assessing maternal perception of their children's nutritional status and identifying associated factors. METHODS: A cross-sectional study conducted in a small municipality with 342 children less than 3 years of age treated in Basic Health Units of São Paulo. Nutritional status was classified in percentiles of body mass index for age and maternal perception was assessed using the scale of verbal descriptors (very thin, thin, healthy weight, fat, very fat). Logistic regression was used to identify the associatedfactors. RESULTS: 44.7% of maternal perception was found to beinadequate. Mothers of overweight (OR = 11.8, 95% CI: 6.4-21.7) and underweight (OR = 5.5; 95% CI: 1.9-16.2) children had a higher chance of having inadequate perception, similar to mothers of children over 24 months of age (OR = 2.9; 95% CI: 1.4-6.0). CONCLUSION: For effective child care in primary care, healthcare professionals should consider maternal perception and helpmothers to identify the nutritional status of children in childcare consultations and growth monitoring. OBJETIVO: Avaliar a percepção materna do estado nutricional do filho e identificar os fatores associados. MÉTODO: Estudo transversal realizado em município de pequeno porte com 342 crianças menores de 3anos atendidas em Unidades Básicas de Saúde do Estado de São Paulo. O estado nutricional foi classificado em percentis do Índice de Massa Corporalpara Idade e a percepção materna foi avaliada com escala de descritores verbais (muito magro, magro, peso adequado, gordo, muito gordo). Utilizou-se de regressão logística para identificar os fatores associados. RESULTADOS: Constatou-se 44,7% de percepção materna inadequada. Mães de crianças com excesso de peso (OR=11,8; IC95%:6,4-21,7) e com baixo peso (OR=5,5; IC95%:1,9-16,2) apresentaram mais chance de percepção inadequada, da mesma forma que mães de crianças com mais de 24 meses de idade (OR=2,9; IC95%:1,4-6,0). CONCLUSÃO: Para uma efetiva assistência à criança na atenção básica, profissionais de saúde devem considerar a percepção materna e auxiliar as mães na identificação do estado nutricional do filho nas consultas de puericultura e acompanhamento do crescimento.

Food shopping behaviours and exposure to discrimination.

OBJECTIVE: The present study examined food shopping behaviours, particularly distance to grocery shop, and exposure to discrimination. DESIGN: Cross-sectional observational study utilizing data from a community survey, neighbourhood food environment observations and the decennial census. SETTING: Three communities in Detroit, Michigan, USA. SUBJECTS: Probability sample of 919 African-American, Latino and white adults in 146 census blocks and sixty-nine census block groups. RESULTS: On average, respondents shopped for groceries 3·1 miles (4·99 km) from home, with 30·9 % shopping within 1 mile (1·61 km) and 22·3 % shopping more than 5 miles (8·05 km) from home. Longer distance to shop was associated with being younger, African-American (compared with Latino), a woman, higher socio-economic status, lower satisfaction with the neighbourhood food environment, and living in a neighbourhood with higher poverty, without a large grocery store and further from the nearest supermarket. African-Americans and those with the lowest incomes were particularly likely to report unfair treatment at food outlets. Each mile (1·61 km) increase in distance to shop was associated with a 7 % increase in the odds of unfair treatment; this relationship did not differ by race/ethnicity. CONCLUSIONS: The study suggests that unfair treatment in retail interactions warrants investigation as a pathway by which restricted neighbourhood food environments and food shopping behaviours may adversely affect health and contribute to health disparities. Efforts to promote 'healthy' and equitable food environments should emphasize local availability and affordability of a range of healthy food products, as well as fair treatment while shopping regardless of race/ethnicity or socio-economic status.

Vertical Stratification of Solitary Bees and Wasps in an Urban Forest from the Brazilian Amazon.

Solitary bees and wasps that nest in cavities in tree trunks are important components of terrestrial ecosystems, providing pollination services, and in the case of wasps, the regulation of their prey populations. However, little is known about the vertical strata where bees and wasps build their nests. This is especially the case of urban forest remnants in the Amazon, which is relevant in the context of the global crisis in insect losses. We investigated the existence of vertical stratification in the nesting of solitary bees and wasps in an urban forest in Rio Branco, state of Acre, in the western Brazilian Amazon. We focused on whether wood temperature, ants, and termites are predictors of bee and wasp nesting. We sampled bee and wasp nests in the forest using trap-nests made with wooden blocks containing cavities with three different diameters for twelve months. Trap-nests were installed randomly at three heights in the forest. We collected 145 nests of 25 species, belonging to 11 genera and 6 families. A higher number of nests and species were collected in the upper stratum of the forest, strengthening the hypothesis that there is vertical stratification in the assemblage of solitary bees and wasps. Wood surface temperature and termite attacks on trap-nests were significantly different between strata, which may explain the vertical stratification of bee and wasp assemblages. Considering the importance of these insects for tropical forest ecosystems, the conservation of structurally complex and stratified forests is of paramount importance to maintain the diversity of this insect group.

Regional Workshop on Optimization of Protection in Pediatric Interventional Radiology in Latin American and Caribbean Countries.

ABSTRACT: The purpose of this article is to describe the activities developed within the framework "Regional Workshop on Optimization of Protection in Pediatric Interventional Radiology in Latin American and Caribbean countries," developed between October 16th and 19th of the year 2023 in the city of San José, Costa Rica. The workshop was carried out as part of a joint work between the Pan American Health Organization (PAHO) and the World Health Organization (WHO), in cooperation with the International Atomic Energy Agency (IAEA). The main objective of the regional workshop was to gather the experiences and future work planning among participants in the Optimization of Protection in Pediatric Interventional Radiology in Latin America and the Caribbean (OPRIPALC) program. It involved professionals from 14 centers across 11 countries in the region, along with 4 experts from PAHO/WHO/IAEA. The work modalities during the workshop consisted of keynote presentations, individual presentations, group work, and general discussions. An online survey was carried out after the workshop, with the objective of knowing the opinion of the event participants and determining the impact and projection of the OPRIPALC program. During the workshop the centers had to present their experiences: the use of the DOLQA dose management system was presented and work was done on the consensus document on good practices. The activities, topics and organization of the workshop were valued positively by the participants. There is unanimity among the centers that the OPRIPALC program has had a positive impact and they wish to continue actively participating in the next biennium.

Legislation for advancing women's leadership in the health sector in India and Kenya: a 'law cube' approach to identify ways to strengthen legal environments for gender equality.

OBJECTIVES: This paper examines the availability of legal provisions, or the lack thereof, that support women to progress equitably into leadership positions within the health workforce in India and Kenya. METHODS: We adapted the World Bank's Women, Business and Law framework of legal domains relevant to gender equality in the workplace and applied a 'law cube' to analyse the comprehensiveness, accountability and equity and human rights considerations of 27 relevant statutes in India and 11 in Kenya that apply to people in formal employment within the health sector. We assessed those laws against 30 research-validated good practice measures across five legal domains: (1) pay; (2) workplace protections; (3) pensions; (4) care, family life and work-life balance; and (5) reproductive rights. In India, the pension domain and related measures were not assessed because the pension laws do not apply to the public and private sector equally. RESULTS: Several legal domains are addressed inadequately or not at all, including pay in India, reproductive rights in Kenya and the care, family life and the work-life balance domain in both countries. Additionally, we found that among the Kenyan laws reviewed, few specify accountability mechanisms, and equity and human rights measures are mainly absent from the laws assessed in both countries. Our findings highlight inadequacies in the legal environments in India and Kenya may contribute to women's under-representation in leadership in the health sector. The absence of specified accountability mechanisms may impact the effective implementation of legislation, undermining their potential to promote equal opportunities. CONCLUSIONS: Government action is needed in both countries to ensure that legislation addresses best practice provisions, equity and human rights considerations, and provides for independent review mechanisms to ensure accountability for implementation of existing and future laws. This would contribute to ensuring that legal environments uphold the equality of opportunity necessary for realising gender justice in the workplace for the health workforce. PRIMARY SOURCE OF FUNDING: Bill & Melinda Gates Foundation (INV-031372).

Online pain neuroscience education and graded exposure to movement in breast cancer survivors: protocol of a randomized controlled trial.

Introduction: Cancer-related chronic pain is an important sequelae that damages the quality of life of breast cancer survivors. Pain neuroscience education and graded exposure to movement are therapeutic tools that have been shown to be effective in the management of chronic pain in other populations. However, there are no previous studies that combine them after breast cancer. Objective: To evaluate the effectiveness of an online physiotherapy focused-person program which combines pain neuroscience education and graded exposure to movement for quality of life improvement in breast cancer survivors. Methodology: This protocol is a randomized controlled trial with a sample size of 40 breast cancer survivors with pain in the last 6 months. Participants will be allocated to the experimental or control group using a fixed size block randomization method. The evaluator and statistician will be blinded to participant allocation. Participants in the experimental group will receive a 12-week intervention based on pain neuroscience education and therapeutic yoga as a graded exposure to movement exercise; participants in the control group will continue with their usual cancer-related symptoms care. Both groups will receive an education booklet. The main outcome will be quality of life, measured by the Functional Assessment of Cancer Therapy - Breast (FACT-B+4); secondary, four outcomes related to pain experience (catastrophising, self-efficacy, kinesiophobia and fear-avoidance behaviors) will be also assessed. All variables will be assessed by two blinded evaluators at four timepoints. A mixed-model analyses of variance ANOVA (2 × 4) will be used to study the effects of the treatment on the dependent variables. All statistical tests will be performed considering a confidence interval of 95%. SPSS program will be used for the data analysis. Discussion: This research is expected to contribute to breast cancer rehabilitation field. The proposed intervention is also expected to improve self-care skills related to chronic pain and to empower women regarding the management of their symptoms and quality of life.Clinical trial registration: https://clinicaltrials.gov/, NCT04965909.

Influence of the antiscatter grid on dose and image quality in pediatric interventional cardiology X-ray systems.

OBJECTIVE: To present a methodology and experimental results to assess the influence, in terms of dose and image quality, of the antiscatter grid (AG) in a pediatric cardiology X-ray system. METHOD: Entrance surface air kerma and image quality, using a test object and different added thicknesses of polymethyl methacrylate (PMMA), for three different acquisition protocols, were measured with and without the AG, for fluoroscopy and cine modes. The image quality parameters, signal-to-noise ratio (SNR), high-contrast spatial resolution (HCSR) and two figures of merit (FOM) were evaluated. RESULTS: The average bucky factor values measured during this experiment were 1.99, 2.49, 2.85, and 3.30, respectively for 4, 8, 12, and 16 cm of PMMA. SNR variations do not appear to be relevant when removing the AG. However, the use of AG improves HCSR significantly. Imaging the test object with 4 cm of PMMA seems appropriate without the AG, but for 8 cm (equivalent to chest thicknesses of 12 cm) and greater thicknesses, a good image quality would require the use of AG. CONCLUSIONS: The AG should not be used for neonates and very young children with chest thicknesses equal to or less than 6 cm and weight less that 6 kg.

Prenatal Yoga-Based Interventions May Improve Mental Health during Pregnancy: An Overview of Systematic Reviews with Meta-Analysis.

An overview of systematic reviews with meta-analysis was developed to summarize evidence on the effectiveness of prenatal yoga-based interventions on pain, psychological symptoms, and quality of life during pregnancy. CINAHL (via EBSCOhost), Embase, PubMed, SPORTDiscus (via EBSCOhost), and the Cochrane Library were searched from inception to 15 December 2022. The intervention of interest was any prenatal yoga-based intervention. Pain, psychological symptoms, and quality of life were considered as outcome measures. The methodological quality of systematic reviews was judged using AMSTAR 2. The primary study overlap among systematic reviews was evaluated, building a citation matrix and calculating the corrected covered area (CCA). A total of ten systematic reviews, including fifteen meta-analyses of interest and comprising 32 distinct primary clinical trials, were included. Meta-analyses on pain and quality of life were not found. Most meta-analyses (93%) showed that prenatal yoga-based interventions are more effective than control interventions in reducing anxiety, depression, and stress symptoms. However, the overall methodological quality of systematic reviews was judged as critically low, and primary study overlap among systematic reviews was very high (CCA = 16%). Altogether, prenatal yoga-based interventions could improve the mental health of pregnant women, although due to the important methodological flaws that were detected, future systematic reviews should improve their methodological quality before drawing firm conclusions on this topic.

Branch retinal artery occlusion with paracentral acute middle maculopathy related to a COVID-19 infection in a patient with Anosmia.

PURPOSE: To report a case of paracentral acute middle maculopathy (PAMM) due to branch retinal artery occlusion (BRAO) as a complication of COVID-19. METHODS: A case report evaluated through spectral-domain optical coherence tomography (SD-OCT), fluorescein angiography, and OCT angiography. RESULTS: A 55-year-old man complained of blurred vision in the right eye. He presented with anosmia and tested positive for COVID-19 one week before. Fundus examination revealed a superior temporal whitening of the retina, SD-OCT showed a hyperreflective band-like lesion on the nuclear layer consistent with PAMM. CONCLUSION: COVID-19 infection involves inflammatory and thrombotic events. Even patients with just anosmia may have complications such as BRAO associated with PAMM.