Trends in serotype distribution and antimicrobial susceptibility pattern of invasive Haemophilus influenzae isolates from Brazil, 2009-2021.

INTRODUCTION: Invasive Haemophilus influenzae (Hi) disease poses a significant global health challenge. With the relaxation of COVID-19 pandemic measures and declining H. influenzae serotype b (Hib) vaccination coverage, there is concern about a potential increase in Hi cases worldwide. METHODOLOGY: This study analyzed 1437 invasive Hi isolates in Brazil over 13 years, determining capsular serotypes, antimicrobial susceptibility, and genetic relatedness through multilocus sequence typing. RESULTS: The primary source of isolation for these invasive H. influenzae isolates was blood (54.4%), followed by cerebrospinal fluid (37.1%) and lung specimens (8.5%), respectively. Consequently, bacteremia (47%) was the most common clinical presentation, followed by meningitis (39.6%) and pneumonia (13.4%). Non-encapsulated Hi (NTHi) predominated among the isolates (51.4%), along with serotype a (22%) and serotype b (21.5%) among the encapsulated isolates. The majority of the encapsulated isolates were isolated from children under 14 years of age (76.7%), while NTHi isolates were identified in patients older than 15 years, particularly those ≥ 60 years old (40%). Ampicillin resistance was observed in 17.1% of cases, displaying ß-lactamase production as the principal resistance mechanism. MLST revealed a diverse NTHi population, whereas the encapsulated isolates presented a clonal structure. CONCLUSION: This study describes the prevalence of NTHi isolates circulating in Brazil after two decades of the Hib vaccine immunization program. Continuous universal surveillance is crucial for implementing prompt public health measures to prevent and control invasive Hi disease and monitor changes in antibiotic resistance profiles.

Antiviral, anti-inflammatory and antioxidant effects of curcumin and curcuminoids in SH-SY5Y cells infected by SARS-CoV-2.

COVID-19, caused by SARS-CoV-2, affects neuronal cells, causing several symptoms such as memory loss, anosmia and brain inflammation. Curcuminoids (Me08 e Me23) and curcumin (CUR) are derived from Curcuma Longa extract (EXT). Many therapeutic actions have been linked to these compounds, including antiviral action. Given the severe implications of COVID-19, especially within the central nervous system, our study aims to shed light on the therapeutic potential of curcuminoids against SARS-CoV-2 infection, particularly in neuronal cells. Here, we investigated the effects of CUR, EXT, Me08 and Me23 in human neuroblastoma SH-SY5Y. We observed that Me23 significantly decreased the expression of plasma membrane-associated transmembrane protease serine 2 (TMPRSS2) and TMPRSS11D, consequently mitigating the elevated ROS levels induced by SARS-CoV-2. Furthermore, Me23 exhibited antioxidative properties by increasing NRF2 gene expression and restoring NQO1 activity following SARS-CoV-2 infection. Both Me08 and Me23 effectively reduced SARS-CoV-2 replication in SH-SY5Y cells overexpressing ACE2 (SH-ACE2). Additionally, all of these compounds demonstrated the ability to decrease proinflammatory cytokines such as IL-6, TNF-α, and IL-17, while Me08 specifically reduced INF-γ levels. Our findings suggest that curcuminoid Me23 could serve as a potential agent for mitigating the impact of COVID-19, particularly within the context of central nervous system involvement.

Content analysis of the Measure of the Quality of the Environment by linkage with the International Classification of Functioning, Disability and Health.

BACKGROUND: This study explores the linkage between the Measurement of Environmental Quality (MQE) and the International Classification of Functioning, Disability, and Health (ICF). Stemming from the Human Development Model-Disability Creation Process (HDM-DCP), MQE enhances understanding of how environmental quality impacts disability development across diverse socio-cultural contexts. Integrating MQE with ICF expands the perspective on disability formation beyond HDM-DCP, encompassing ICF's functioning approach. OBJECTIVE: To link the MQE with the concepts and categories of the ICF. METHODS: Two health professionals with adequate taxonomic knowledge of the ICF performed the initial linkage, which was based on updated standardized rules considering all hierarchical levels of the ICF. Linkage agreement between the first two assessors was measured using the Kappa (k) coefficient and respective 95% confidence intervals. In the absence of a consensus between the two assessors (k > 0.60), a third assessor was consulted to make the arbitrary decision of the final categories linked to the MQE. RESULTS: Insufficient agreement between the two assessors was found for the linkage process (k = 0.52; p < 0.001), requiring the final decision from the third assessor. At the end of the process, 26 ICF categories were linked to the main concepts (MC) measured by the 26 items of the short version of the MQE. Ten ICF categories were linked to the additional concepts (AC) measured by the MQE. Moreover, the MQE addresses the five domains of the ICF component "environmental factors," with a predominance of the "services, systems and policies" domain (MC = 45.8% and AC = 40%). CONCLUSION: The linkage of the concepts measured by the MQE to ICF categories enabled mapping the content of the MQE, identifying it as a promising tool for measuring environmental factors in accordance with ICF percepts.

Gestational and neonatal outcomes of women with partial Dunnigan lipodystrophy.

Introduction: Lipodystrophies are a group of disorders characterized by selective and variable loss of adipose tissue, which can result in an increased risk of insulin resistance and its associated complications. Women with lipodystrophy often have a high frequency of polycystic ovary syndrome (PCOS) and may experience gynecological and obstetric complications. The objective of this study was to describe the gestational outcomes of patients with familial partial lipodystrophy type 2 (FPLD2) at a reference center with the aim of improving the understanding and management of pregnant women affected by this condition. Methods: This was a retrospective analysis of data obtained from questionnaires regarding past pregnancies and a review of medical records from the beginning of follow-up in outpatient clinics. Results: All women diagnosed with FPLD2 who had previously become pregnant were included in this study (n=8). The women in the study experienced pregnancies between the ages of 14 and 38 years, with an average of 1.75 children per woman. The pregnancies in question were either the result of successful conception within 12 months of attempting to conceive or unplanned pregnancies. During pregnancy, two women (25%) were diagnosed with gestational diabetes mellitus (GDM), one (12.5%) with gestational hypothyroidism, and one (12.5%) with preeclampsia. Among the 17 pregnancies, two miscarriages (11.8%) occurred, and five cases (29.4%) of macrosomia were observed. Four instances of premature birth and an equal number of neonatal hypoglycemia cases were recorded. The reported neonatal complications included an unspecified malformation, respiratory infection, and two neonatal deaths related to heart malformation and respiratory distress syndrome. Conclusion: Our data showed a high frequency of fetal complications in women with FPLD2. However, no instances of infertility or prolonged attempts to conceive have been reported, highlighting the significance of employing effective contraception strategies to plan pregnancies at optimal times for managing metabolic comorbidities.

Predicting alcohol relapse post-detoxification: The role of cognitive impairments in alcohol use disorder patients.

BACKGROUND: Studies on early abstinence suggest that cognitive function is significantly reduced in the first year of abstinence, which raises the question of whether it is relevant to early relapse in patients with substance use disorders. This study investigates the extent to which impairments in executive function and memory predict alcohol relapse in patients with alcohol use disorder (AUD). Understanding these relationships is crucial for improving therapeutic approaches to prevent relapse in patients with AUD. METHODS: We selected 116 adult patients (79 male and 37 female) diagnosed with AUD based on DSM-5 criteria, all of whom were undergoing alcohol detoxification treatment. A comprehensive array of neuropsychological tests was administered to assess global cognition, memory, and executive functions. Patients' alcohol use was monitored monthly during a 6-month follow-up period. Logistic regression and Cox regression were used to explore the relationship between cognitive function and the likelihood of alcohol relapse. RESULTS: Impairments in global cognition, semantic and phonemic fluency, cognitive flexibility, and learning ability during detoxification were significant predictors of relapse in AUD patients, showing similar predictive values at both 3 and 6 months post-treatment. An abnormal Montreal Cognitive Assessment (MoCA) score increased the risk of relapse by 123% (HR: 2.227), and impairments in both semantic and phonemic fluency each increased the risk by 142% (HR: 2.423). Additionally, abnormal performance on the MoCA, Trail Making Test Part B (TMT-B), and California Verbal Learning Test (CVLT) was associated with a higher number of drinking days at 3 months (IRR: 3.764; IRR: 2.237; IRR: 2.738, respectively) and abnormal MoCA and TMT-B scores at 6 months (IRR: 2.451; IRR: 1.859, respectively). CONCLUSIONS: The MoCA test is a valuable tool for predicting relapse risk in AUD patients undergoing detoxification treatment, with similar predictive value for relapse at 3 or 6 months. Learning ability needs to be assessed and their impairments considered in the treatment of AUD patients. Future research should explore strategies for managing patients with impairments in memory and learning ability to enhance treatment effectiveness and prevent relapse.

Mapping of Neck Disability Index domains linked to the international classification of functioning and disability / Mapeamento dos domínios do neck disability index vinculados à classificação internacional de funcionalidade e incapacidade

Objective: This study aims to link NDI items to CIF using specific and up-to-date linking rules. Methods: It is a measurement properties analysis study in which two evaluators performed the link between NDI and CIF, both with experience in CIF taxonomy and NDI application. Thus, ten binding rules developed and updated specifically for binding the ICF to other instruments were applied. Results: The Kappa coefficient determined the level of agreement between the evaluators with a confidence interval of 95%. All NDI items were linked to ICF codes; there was no need to use the term "non-definable." The degree of agreement between the evaluators about the domains and the categories of the ICF's first, second, and third levels was almost perfect. Conclusion: Therefore, the NDI is well linked to the codes related to the ICF domains' Activity, Participation, Functions, and Structure. However, no concepts related to contextual factors were identified.

Objetivo: Este estudo visa vincular itens da NDI ao CIF usando regras de vinculação específicas e atualizadas. Métodos: É um estudo de análise de propriedades de medição no qual dois avaliadores realizaram a ligação entre NDI e CIF, ambos com experiência em taxonomia CIF e aplicação de NDI. Assim, foram aplicadas dez regras de vinculação desenvolvidas e atualizadas especificamente para vincular a ICF a outros instrumentos. Resultados: O coeficiente Kappa determinou o nível de concordância entre os avaliadores com um intervalo de confiança de 95%. Todos os itens do NDI estavam vinculados a códigos ICF; não havia necessidade de utilizar o termo "não definível". O grau de concordância entre os avaliadores em relação aos domínios e às categorias do primeiro, segundo e terceiro níveis da ICF foi caracterizado como quase perfeito. Conclusão: Portanto, o NDI está bem ligado aos códigos relacionados à Atividade, Participação, Funções e Estrutura dos domínios da ICF. Entretanto, não foram identificados conceitos relacionados a fatores contextuais.

Stereotatic radiosurgery for the treatment of motor symptoms in Parkinson's disease: A systematic review.

BACKGROUND: Stereotaxic Radiosurgery (SRS) is a non-invasive lesioning technique for movement disorders when patients cannot undergo DBS due to medical comorbidities. OBJECTIVE: To describe and summarize the literature on SRS's application and physical parameters for Parkinson's disease (PD) motor symptoms. METHODS: The MEDLINE/PUBMED and EMBASE databases were searched in July 2022 following the PRISMA guideline. Two independent reviewers screened data from 425 articles. The level of evidence followed the Oxford Centre for Evidence-Based Medicine. Pertinent details for each study regarding participants, physical parameters, and results were extracted. RESULTS: Twelve studies reported that 454 PD patients underwent Gamma KnifeⓇ (GK). The mean improvement time of the treated symptoms was three months after GK. Tremor is the most common symptom investigated, with success rates ranging from 47.5% to 93.9%. Few studies were conducted for caudatotomy (GKC) and pallidotomy (GKP), which presented an improvement for dyskinesia and bradykinesia. Physical parameters were similar with doses ranging from 110 to 200 Gy, use of a 4-mm collimator with an advanced imaging locator system, and coordinates were obtained from available stereotactic atlases. CONCLUSIONS: GK thalamotomy is a good alternative for treating tremor; however, its effects are delayed, and there are cases in which it can regress after years. The outcomes of GKC and GKP seem to be promising. The existing studies are more limited, and effects need to be better investigated.

A Multicomponent Mannich Reaction Catalyzed by Hydrolases Immobilized on Titanate Nanotubes.

This study presents an innovative method for synthesizing ß-amino carbonylated compounds, specifically 2-[phenyl(phenylamino)methyl] cyclohexanone, achieving high conversions and diastereomeric ratios. Using trypsin or α-chymotrypsin in both free and immobilized forms on titanate nanotubes (NtsTi), synthesized through alkaline hydrothermal methods, successful immobilization yields were attained. Notably, α-chymotrypsin, when free, displayed a diastereoselective synthesis of the anti-isomer with 97 % conversion and 16 : 84 (syn : anti) diastereomeric ratio, which slightly decreased upon immobilization on NtsTi. Trypsin, in its free form, exhibited diastereoselective recognition of the syn-isomer, while immobilization on NtsTi (trypsin/NtsTi) led to an inversion of diastereomeric ratio. Both trypsin/NtsTi and α-chymotrypsin/NtsTi demonstrated significant catalytic efficiency over five cycles. In conclusion, NtsTi serves as an effective support for trypsin and α-chymotrypsin immobilization, presenting promising prospects for diastereoselective synthesis and potential industrial applications. Furthermore, it offers promising prospects for the diastereoselective synthesis of 2-[phenyl(phenylamino)methyl] cyclohexanone through multicomponent Mannich reaction and future industrial application.

Influence of loneliness and social isolation before and during the COVID-19 pandemic on mood, cognition and sleep.

BACKGROUND: Social isolation and loneliness are public health problems and are related to poor physical and mental health in older persons, especially during the COVID-19 pandemic. We investigated the influences of social isolation and loneliness on mood, cognition and sleep quality in older persons. METHODS: This study evaluated 82 older persons, with a median age of 69.16 years (range: 60.00-85.97). The older persons were assessed before and during the period of the COVID-19 pandemic. Cognition was assessed using the Montreal Cognitive Assessment, symptoms of depression using the Beck Depression Inventory II, symptoms of anxiety using the Beck Anxiety Inventory, quality of sleep by the Pittsburgh Sleep Quality Index, daytime sleepiness by the Epworth Sleepiness Scale, isolation by the Duke Social Support Index and three-item UCLA Loneliness Scale. RESULTS: Our results revealed that loneliness is related to worsening anxiety symptoms (P = 0.008), and sleep quality (P = 0.011). Isolation is related to worsening sleep quality (P = 0.011). On the other hand, participants who did not isolate themselves during the pandemic felt more anxious (P = 0.021). In addition, older persons who were not isolated (P = 0.035) and had no loneliness (P = 0.007), have higher cognitive performance over time. CONCLUSION: Loneliness is related to worsening symptoms of anxiety and sleep quality. Our results showed that social isolation is related to worsening sleep quality. On the other hand, high social support during the COVID-19 pandemic increased anxiety. Furthermore, better cognitive performance is related to non-isolated and non-lonely participants.

Portable color retinography findings in COVID-19 patients admitted to the ward.

Retinal lesions, including cotton-wool exudates, microbleeds, vascular occlusions and vasculitis, occur in a minority of Coronavirus Disease-19 (COVID-19) patients. Retinal assessments using retinography can help document these lesions. The objective of this work was to identify retinal changes in patients admitted to the ward with a positive Real Time Quantitative Polymerase Chain Reaction (RT-qPCR) exam for COVID-19. A cross-sectional, observational study was carried out of patients with mild and moderate symptoms admitted to the Hospital de Base in São José do Rio Preto. The Eyer® portable retinal camera (Phelcom® Technologies) was used to evaluate 30 male and 21 female patients. The ages ranged from 21 to 83 years (mean: 47 years). Systemic arterial hypertension was identified in 21 (41.2 %) and diabetes mellitus in 12 (23.5 %) patients. Six (11.7 %) reported worsening visual acuity, however, none of these patients had ocular findings to justify this complaint. Ten patients (19.6 %) had intraretinal hemorrhages; one (1.9 %) had cotton-wool exudates and seven (13.7 %) had dilations of veins. Thirteen patients (25.4 %) had vascular tortuosity and six (11.7 %) had pathological arteriovenous crossings. Portable retinography is useful to evaluate patients admitted to isolation wards due to COVID-19. It is important to remember that some of the patients investigated had comorbidities like diabetic maculopathy and systemic arterial hypertension. Hence, some care should be taken in attributing these observations uniquely to COVID-19 infection.

Biopsychosocial factors associated with the state of disability after hemiparesis in the chronic phase of stroke: exploratory analysis based on the International Classification of Functioning, Disability and Health.

OBJECTIVE: To identify the main biopsychosocial factors associated with disability level after stroke using the International Classification of Functioning, Disability and Health (ICF) model. METHODS: A cross-sectional study was conducted with chronic stroke survivors. Disability was assessed using the World Health Disability Assessment Schedule 2.0. The independent variables were: Body functions: emotional functioning and whether the dominant upper limb was affected. For the Activities & Participation component, satisfaction regarding the execution of activities and participation were assessed using the SATIS-Stroke, as well as the locomotion ability for adults (ABILOCO), manual ability (ABILHAND) and the return to work. For environmental factors, income and facilitators and obstacles were assessed using the Measure of the Quality of the Environment (MQE). Personal factors: age and sex. Multiple Linear Regression was employed. RESULTS: Limited locomotor ability (ß = -0.281; t = -3.231 p = 0.002), dissatisfaction regarding activities and participation (ß = -0.273; t = -3.070 p = 0.003), and the non-return to work (ß = 0.162; t = 2.085 p = 0.04) were associated with disability. CONCLUSION: The reduction in locomotor ability, dissatisfaction regarding activities and participation and the non-return to work were associated with disability in the chronic phase following a stroke.

The reduction in locomotion ability, dissatisfaction regarding activities and participation, and the non-return to work were associated with disability in the chronic phase following a stroke.Clinicians will be able to develop rehabilitation strategies focused on diminishing locomotor limitations, increasing satisfaction with activities and participation, and improving vocational planning for the return to work after a strokeThese findings underscore the importance of assessments and intervention strategies based on the individual rather than the disease as well as focusing on social and personal issues to guide clinical decision making.

Disability after breast cancer surgery: Proposal of linkage between the International Classification of Functioning, Disability and Health and the Grocery Shelving Task Test.

PURPOSE: To link the concepts measured by the Grocery Shelving Task Test (GST) to the codes and qualifiers of the activity and participation component of the International Classification of Functioning, Disability and Health (ICF). METHODS: The linkage was performed by two professionals who applied the 10 standardized binding rules. The linking process was performed through the model of extraction and identification of the concepts that were found in each item of the GST Test. RESULTS: The GST test includes 1 domain of the activity and participation component (d4 mobility). The link with the qualifiers allowed quantifying the impairment of the limitations of activities in the postoperative period, being observed that 21.27% of the sample did not present any problem, 61.70% presented the qualifier "0.1" (mild problem), 8.50% had a moderate problem (qualifier '0.2') and 8.50% had a severe problem (qualifier '0.3'). No complete impairment was observed in any study participant. DISCUSSION: The linking of the GST to the ICF codes and qualifiers allowed quantifying the functional impairment in the postoperative period of breast cancer, allowing a comprehensive and standardized view, and being a guiding tool for treatment plans.

The Diagnostic Capacity of Physical Examinations in Diagnosing Musculoskeletal Disorders of the Lower Limbs in Children with Down Syndrome.

Background and Objectives: although musculoskeletal alterations are common in patients with Down syndrome (DS), studies investigating this association are scarce, and proposals for diagnostic standardization are limited. We aimed to evaluate the prevalence of musculoskeletal disorders in the lower limbs in a sample of children and adolescents with DS and to investigate the diagnostic capacity of orthopedic clinical examinations performed by orthopedists and pediatricians to diagnose these alterations. Materials and Methods: Twenty-two patients aged between three and ten years with DS were included. Patients and guardians answered a simple questionnaire regarding orthopedic complaints and underwent a systematic orthopedic physical examination, performed twice: once by an orthopedist and again by a pediatrician. Patients underwent a series of radiographs to diagnose anisomelia, hip dysplasia, epiphysiolysis, flatfoot valgus, mechanical axis varus, and mechanical axis valgus. The radiological diagnosis was considered the gold standard, and the diagnostic capacity of the physical examination performed by each physician was determined. Results: The median age was 6.50 years. Only four patients (18.2%) presented with orthopedic complaints. All patients were diagnosed with at least one musculoskeletal disorder. The only musculoskeletal disorder with a good diagnostic capacity was flatfoot valgus. Limited sensitivity values were found for hip dysplasia, mechanical axis varus, and mechanical axis valgus. The agreement between the orthopedic physical examinations performed by the two examiners was weak, poor, or indeterminate for most of the analyzed items. Conclusions: There was a high prevalence of orthopedic alterations in children with DS who did not present with musculoskeletal complaints. The diagnostic capacity of the physical examination was limited. Therefore, all children with DS should undergo a radiological evaluation of the musculoskeletal system and subsequent specialized orthopedic evaluation. Level of Evidence: Level II (Diagnostic Studies).

Genomic characterization of invasive meningococcal X isolates from Brazil, 1992–2022 / Caracterización genómica de aislamientos invasivos de meningococo X de Brasil, 1992–2022

Introduction: Invasive meningococcal disease (IMD) is a major health problem. Given the post-COVID-19 pandemic scenario with the loosening of the non-pharmacological measures to control the virus transmission and considering the observed global reduction of meningococcal vaccination coverage, an increase in IMD cases can be expected. Methodology: Using whole-genome sequencing, we characterized six Neisseria meningitidis serogroup X (MenX) isolates recovered from IMD cases in Brazil in the last 30 years. Results: The predominance (66.6%, 4/6) of ST2888 presenting fHbp 160, NHBA 129, NadA 21, and PorA 19,15 was found on isolates. Two novel STs, 15458 and 15477, were described. Conclusion: This study describes the circulation of MenX lineage ST2888 in Brazil, previously reported only in Europe. Continuous universal surveillance is crucial to implement prompt public health measures aiming to prevent and control non-vaccine preventable serogroup X IMD cases.(AU)

Quantitative and Qualitative Changes in Diet Associated with the Consumption of Ultra-Processed Foods: A Survey on a Representative Sample of Manufacturing Workers in Brazil.

The increasing intake of ultra-processed (UP) foods is causing changes in the profile of food and nutrient consumption, negatively influencing consumer behavior. The present study aimed to evaluate the influence of UP foods on the diet of Brazilian adults, verifying the association between its increasing contribution to total energy and trends in the consumption of other NOVA groups, food subgroups, energy consumption, and macro- and micronutrients. We conducted an observational, cross-sectional study of a probability sample of 921 manufacturing workers in the state of Rio Grande do Norte, Brazil, from a combined stratified and two-stage survey. Trends in consumption across quintiles of UP food contribution to the total energy intake were tested with linear regression. The results showed that higher UP food consumption is associated with a higher intake of energy, carbohydrates and total-, mono- and polyunsaturated fats, saturated fats and trans fats, and the micronutrients calcium, iron and thiamine; and higher consumption of ready-to-eat foods, accompanied by lower consumption of foods that require preparation, such as beans, tubers and roots, vegetables and fruits, which may represent a risk for the development of non-transmissible chronic diseases in this population.

Whipple's Disease: A Case Report.

Whipple's disease (WD) is caused by Tropheryma whipplei, frequently found in lamina propria's macrophages in the small intestine. It is a rare and chronic systemic infection, and the principal clinical manifestations are diarrhea, weight loss, abdominal pain, and arthralgia. The diagnosis is difficult mainly because of its rarity and should be considered in patients with arthralgias, diarrhea, abdominal pain, and weight loss after more common conditions have been excluded. The laboratory diagnosis is established by a duodenal biopsy. The treatment involves 14 days of intravenous antibiotics with good penetration in the cerebrospinal fluid (i.e., ceftriaxone) and one-year treatment with oral co-trimoxazole. Early diagnosis and proper treatment are crucial because it improves the prognosis. We report the case of a 58-year-old female with skin hyperpigmentation, loss of appetite and weight (16% of body weight in three months), nausea, upper abdominal pain, and diarrhea. Esophagogastroduodenoscopy and colonoscopy were performed to obtain biopsy samples, which, together with laboratory tests and microbiological studies, led to a diagnosis of Whipple's disease.

Three-Dimensional Printed Subsurface Defect Detection by Active Thermography Data-Processing Algorithm.

This article evaluates an active thermography algorithm to detect subsurface defects in materials made by additive manufacturing (AM). It is based on the techniques of thermographic signal reconstruction (TSR), thermal contrast, and the physical principles of heat transfer. The subsurface defects have different infill, depth, and size. The results obtained from this algorithm are compared with state-of-the-art TSR technique and show the high performance of the proposed algorithm even for subsurface defects done by 3D AM. The resulting images are better shown using the absolute difference in the place of variance. The proposed algorithm has higher contrast, better sensitivity to the defect depths, and lower noise than the TSR. The resultant image is quite clean and gives no doubt where the subsurface defects are.

State management of primary health care in response to COVID-19 in Bahia, Brazil. / Gestão estadual da atenção primária à saúde em resposta à COVID-19 na Bahia, Brasil.

This is an analysis of state management of Primary Health Care in response to the COVID-19 pandemic in Bahia. It is a qualitative case study with interviews with managers and regulatory documents analyzed according to the categories of government project and government capacity. State PHC proposals were debated in the Bipartite Intermanagerial Commission and in the Public Health Operational Emergency Committee. The scope of the PHC project focused on the definition of specific actions to manage the health crisis with the municipalities. The institutional support of the state to the municipalities modulated inter-federative relations and was decisive in the elaboration of municipal contingency plans, training of teams and production and dissemination of technical standards. The capacity of the state government was dependent upon the degree of municipal autonomy and the availability of state technical references in the regions. The state strengthened institutional partnerships for dialogue with municipal managers, but mechanisms for articulation with the federal level and social control were not identified. This study contributes to the analysis of the role of states in the formulation and implementation of PHC actions mediated by inter-federative relationships in emergency public health contexts.

Análise da gestão estadual da atenção primária à saúde (APS) em resposta à pandemia de COVID-19 na Bahia. Estudo de caso de natureza qualitativa mediante entrevistas com gestores e documentos normativos analisados segundo as categorias de projeto e capacidade de governo. Proposições estaduais de APS foram debatidas na Comissão Intergestores Bipartite e no Comitê Operacional de Emergência em Saúde Pública. O conteúdo propositivo do projeto da APS concentrou-se na definição de ações específicas de gestão da crise sanitária junto aos municípios. O apoio institucional do estado aos municípios modulou as relações interfederativas e foi determinante na elaboração dos planos municipais de contingência, da capacitação das equipes, produção e difusão de normas técnicas. A capacidade do governo estadual foi condicionada pelo grau de autonomia municipal e disponibilidade de referências técnicas estaduais nas regiões. O estado fortaleceu parcerias institucionais para interlocução com gestores municipais, mas não foram identificados mecanismos de articulação com o nível federal e o controle social. Este estudo contribui para a análise do papel dos estados na formulação e implementação de ações de APS mediadas por relações interfederativas em contextos de emergência em saúde pública.

Gestão estadual da atenção primária à saúde em resposta à COVID-19 na Bahia, Brasil / State management of primary health care in response to COVID-19 in Bahia, Brazil

Resumo Análise da gestão estadual da atenção primária à saúde (APS) em resposta à pandemia de COVID-19 na Bahia. Estudo de caso de natureza qualitativa mediante entrevistas com gestores e documentos normativos analisados segundo as categorias de projeto e capacidade de governo. Proposições estaduais de APS foram debatidas na Comissão Intergestores Bipartite e no Comitê Operacional de Emergência em Saúde Pública. O conteúdo propositivo do projeto da APS concentrou-se na definição de ações específicas de gestão da crise sanitária junto aos municípios. O apoio institucional do estado aos municípios modulou as relações interfederativas e foi determinante na elaboração dos planos municipais de contingência, da capacitação das equipes, produção e difusão de normas técnicas. A capacidade do governo estadual foi condicionada pelo grau de autonomia municipal e disponibilidade de referências técnicas estaduais nas regiões. O estado fortaleceu parcerias institucionais para interlocução com gestores municipais, mas não foram identificados mecanismos de articulação com o nível federal e o controle social. Este estudo contribui para a análise do papel dos estados na formulação e implementação de ações de APS mediadas por relações interfederativas em contextos de emergência em saúde pública.

Abstract This is an analysis of state management of Primary Health Care in response to the COVID-19 pandemic in Bahia. It is a qualitative case study with interviews with managers and regulatory documents analyzed according to the categories of government project and government capacity. State PHC proposals were debated in the Bipartite Intermanagerial Commission and in the Public Health Operational Emergency Committee. The scope of the PHC project focused on the definition of specific actions to manage the health crisis with the municipalities. The institutional support of the state to the municipalities modulated inter-federative relations and was decisive in the elaboration of municipal contingency plans, training of teams and production and dissemination of technical standards. The capacity of the state government was dependent upon the degree of municipal autonomy and the availability of state technical references in the regions. The state strengthened institutional partnerships for dialogue with municipal managers, but mechanisms for articulation with the federal level and social control were not identified. This study contributes to the analysis of the role of states in the formulation and implementation of PHC actions mediated by inter-federative relationships in emergency public health contexts.

Tele-assessment of activities and participation in chronic phase of stroke: Is use valid and viable in a developing country?

BACKGROUND: SATISPART-Stroke (SATIS-Stroke) is the most complete instrument for the assessment of activity and participation following a stroke. However, its use in a developing country has only been tested through in-person interviews. OBJECTIVE: To determine the validity, reproducibility and viability of the SATIS-Stroke scale administered in two tele-assessment modalities: self-assessment of an electronic form versus videoconference. METHODS: Methodological study with Brazilian chronic stroke survivors was conducted. Stage I comprised an in-person interview to apply the SATIS-Stroke and a self-assessment by completing an electronic form to respond to the SATIS-Stroke items. Step II occurred 6 to 8 months after Step I, during which SATIS-Stroke was administered again in-person and via videoconference. The order was randomized. RESULTS: Ninety-five stroke survivors were recruited, but only 50 answered the electronic form (adherence: 52.6%). Mean scores were higher in the self-administration of electronic form compared to the in-person interview (mean difference = -0.36 ± 0.93; P = 0.009). Adequate reliability was found in the comparison of the in-person and self-assessment of electronic form (ICC2,1 = 0.66; 95%CI: 0.40-0.81). Fifty stroke survivors participated in Step II, during which adequate reliability was found in the comparison of the in-person administration and videoconference (ICC2,1 = 0.55; 95%CI: 0.21-0.74) and a moderate correlation was found between the assessment methods (r = 0.43; P = 0.02). DISCUSSION: Adequate validity and reliability were found in the tele-assessment. Thus, this method is appropriate and viable for use in developing countries. Although reliable, the self-assessment did not have good adherence in the Brazilian population due to internet access problems, lack of familiarity with the digital form and lack of autonomy to answer the questions alone.