Acidentes de trabalho com exposição a material biológico entre profissionais de enfermagem no Paraná / Work accidents with exposure to biological material among nursing professionals in Paraná / Accidentes de trabajo con exposición a material biológico en profesionales de enfermería en Paraná

Objetivou-se analisar o perfil epidemiológico das notificações de acidentes de trabalho com exposição a materiais biológicos entre profissionais de enfermagem no Paraná, por meio da série histórica determinada pelos anos de 2013 a 2022. Estudo epidemiológico observacional descritivo do tipo levantamento, fundamentado na epidemiologia descritiva, a partir de dados do Sistema de Informações de Agravos de Notificação e do Cadastro Nacional de Estabelecimentos de Saúde. Foram Identificados 48.405 casos, com prevalência de 98,54/1.000 profissionais. Destaca-se maior ocorrência no ano de 2019, na Regional de Saúde Metropolitana, entre técnicos de enfermagem, do sexo feminino, com faixa etária entre 31 e 40 anos. Entre enfermeiros, a faixa etária prevaleceu entre 18 e 30 anos, com evolução de alta sem conversão sorológica e fontes negativas para doenças. Destaca-se o alto número de tratamentos abandonados e subnotificações. Investir na formação profissional, na educação permanente, em equipamentos de proteção de qualidade e na efetivação dos protocolos para tratamento profilático é fundamental para prevenir o agravo.

The objective was to analyze the epidemiological profile of notifications of work accidents with exposure to biological material among nursing professionals in Parana, through the historical series determined for the years 2013 to 2022. Descriptive observational epidemiological study of the survey type, based on descriptive epidemiology, based on data from the System Information on Notifiable Diseases and the National Registry of Health Establishments. 48,405 cases were identified, with a prevalence of 98.54/1,000. More occurrences among female nursing technicians aged between 31 and 40 years old, from the Metropolitan Health Regional Facilities, in year 2019, stand out. Among nurses, the age range was between 18 and 30 years old, with discharge progressing without serological conversion and negative sources of disease. The high number of abandoned treatments and underreporting stands out. Investing in professional training, continuing education, quality protective equipment and implementing protocols for prophylactic treatment are essential to prevent the disease.

El objetivo fue analizar el perfil epidemiológico de las notificaciones entre profesionales de enfermería de Paraná, a través de la serie histórica determinada para los años 2013 a 2022. Estudio epidemiológico observacional descriptivo, tipo encuesta, con base en epidemiología descriptiva, a partir de datos del Sistema de Información de Enfermedades de Notificación Obligatoria. Se identificaron 48.405 casos, con una prevalencia de 98,54/1.000. Sobresalen más ocurrencias en 2019 entre técnicos de enfermería, del sexo femenino, edades entre 31 y 40 años, en la Regional de Salud Metropolitana. Entre los enfermeros, el rango de edad estuvo comprendido entre 18 y 30 años, progresando el alta sin conversión serológica y focos negativos de enfermedad. Destaca elevado número de tratamientos abandonados y subregistro. Invertir en formación profesional, educación continua, equipos de protección de calidad e implementar protocolos de tratamiento profiláctico son fundamentales para prevenir la enfermedad.

Precision diagnosis and standardized treatment of mid-low rectal cancer / 中华消化外科杂志

Colorectal cancer is a major digestive disease in China, with mid-low rectal cancer as the predominant cause. Over the years, Chinese colorectal surgery has made considerable strides, attaining certain successes in clinical diagnosis and treatment, scientific research, and data platform construction. Nevertheless, there is still room for improvement in terms of the accuracy of diagnosis and standardization of treatment. Furthermore, immune checkpoint therapy represented by programmed death-1 have demonstrated initial efficacy in the treatment of mid-low rectal cancer. Further research is required to better understand the relationship and role between immune checkpoint inhibitors and traditional radiotherapy and chemotherapy, and to apply them to precise clinical practice. The authors elaborate on current status of diagnosis and treatment for mid-low rectal cancer in China, in order to provide references for its precission diagnosis and standardized treatment.

Survival analysis of 6 737 surgically resected gastric cancer cases in China from a large single institution hospital-based cancer registry database / 中国癌症杂志

Background and purpose:Follow-up data of 6 737 patients undergoing surgery for gastric cancer were collected based on hospital registration,and the 1-,3-and 5-years observed overall survival(OS)rates and disease-free survival(DFS)rates were analyzed to provide real-world research evidence for the prevention and control of gastric cancer and policy making in China.Methods:A total of 6 737 gastric cancer patients who underwent surgical treatment at Fudan University Shanghai Cancer center from 2015 to 2020 were included in this study.Clinical information and the follow-up endpoint data were collected through medical records review,telephone visits and death registry data linkage.The last follow-up date was November 30,2023.Kaplan-Meier method was applied in evaluating the 1-,3-and 5-year OS rate and DFS rate,and survival data were described by different subgroups including age group,gender,treatment period,tumor staging,and pathological characteristics.Results:With a median follow-up time of 50.99 months,the 5-year OS rate of surgically resected gastric cancer patients was 70.37%,and 5-year DFS rate in Ⅰ-Ⅲ stage cases was 69.46%.The 5-year OS rates of stage Ⅰ,Ⅱ,Ⅲ and Ⅳ were 94.32%,82.56%,51.01%and 23.97%,respectively.The differences in survival among patients with different age,tumor location,gross classification,Borrmann classification and Laurence classification were significant.Conclusion:Staging is an important factor directly affecting the survival of gastric cancer patients.Screening and early diagnosis and treatment in large population,especially high-risk group,should be strengthened to further improve the patients'survival.

Clinical application value of thromboelastogram combined with GRACE score in acute myocardial infarction / 国际检验医学杂志

Objective To analyze the correlation between thromboelastogram indicators(R time,K time,MA value)and global registry of acute coronary events(GRACE)score and acute myocardial infarction(AMI),and explore the risk factors for the onset of AMI.Methods A total of 108 patients with AMI who were hospitalized in Xuancheng Central Hospital for the first time from September 2020 to February 2023 were selected as the observation group,while 70 patients with stable coronary heart disease were selected as the control group.The clinical basic data,thromboelastogram indicators,GRACE score,and homocysteine(Hcy)of all study subjects were collected.The differences of clinical basic data,thromboelastogram indica-tors,GEACE score,and Hcy level between the observation group and the control group were statistically ana-lyzed.The predictive value of thromboelastogram indicators,GRACE score,and Hcy level for the occurrence of AMI was evaluated by using the receiver operating characteristic(ROC)curve.Binary Logistic regression model was used to conduct univariate and multivariate regression analyses on indicators with statistically sig-nificant differences,in order to determine the independent risk factors for AMI occurrence.Results There were significant differences of R time,K time,MA value,GRACE score,serum Hcy level,and the proportion of underlying diseases between the observation group and the control group(P＜0.05).The ROC curve re-sults showed that R time,K time,MA value,GRACE score,and Hcy had good predictive value for the occur-rence of different types of AMI,and the value of the combined application was higher.Univariate Logistic re-gression showed that MA value,GRACE score,Hcy level,and underlying disease were positively correlated with the occurrence of AMI(P＜0.05),while R time and K time were negatively correlated with the occur-rence of AMI(P＜0.05).Multivariate Logistic regression showed that high GRACE score and elevated Hcy level were independent risk factors for the occurrence of AMI(P＜0.05),while R time and K time were inde-pendent protective factors for the occurrence of AMI(P＜0.05).Conclusion Thromboelastogram,Hcy,and GRACE score could be used as dynamic monitoring indicators for clinical risk assessment of AMI in acute cor-onary syndrome population.

Childhood-onset systemic lupus erythematosus (cSLE) and malignancy: a nationwide multicentre series review

Abstract Background Increased malignancy frequency is well documented in adult-systemic lupus erythematosus (SLE), but with limited reports in childhood-onset SLE (cSLE) series. We explored the frequency of malignancy associated with cSLE, describing clinical and demographic characteristics, disease activity and cumulative damage, by the time of malignancy diagnosis. Method A retrospective case-notes review, in a nationwide cohort from 27 Pediatric Rheumatology centres, with descriptive biopsy-proven malignancy, disease activity/damage accrual, and immunosuppressive treatment were compiled in each participating centre, using a standard protocol. Results Of the 1757 cSLE cases in the updated cohort, 12 (0.7%) developed malignancy with median time 10 years after cSLE diagnosis. There were 91% females, median age at cSLE diagnosis 12 years, median age at malignancy diagnosis 23 years. Of all diagnosed malignancies, 11 were single-site, and a single case with concomitant multiple sites; four had haematological (0.22%) and 8 solid malignancy (0.45%). Median (min-max) SLEDAI-2 K scores were 9 (0-38), median (min-max) SLICC/ACR-DI (SDI) score were 1 (1-5) Histopathology defined 1 Hodgkin's lymphoma, 2 non-Hodgkin's lymphoma, 1 acute lymphoblastic leukaemia; 4 gastrointestinal carcinoma, 1 squamous cell carcinoma of the tongue and 1 anal carcinoma; 1 had sigmoid adenocarcinoma and 1 stomach carcinoid; 3 had genital malignancy, being 1 vulvae, 1 cervix and 1 vulvae and cervix carcinomas; 1 had central nervous system oligodendroglioma; and 1 testicle germ cell teratoma. Conclusion Estimated malignancy frequency of 0.7% was reported during cSLE follow up in a multicentric series. Median disease activity and cumulative damage scores, by the time of malignancy diagnoses, were high; considering that reported in adult series.

Como a pandemia de COVID-19 afetou a notificação de acidentes do trabalho em diferentes atividades econômicas e ocupações no Brasil? Um estudo ecológico usando o p-score / How did the COVID-19 pandemic affect occupational accident notification in different economic activities and occupations in Brazil? An ecological study using p-score

Resumo Objetivo: mensurar o impacto da pandemia de COVID-19 nas notificações de acidentes do trabalho (AT) no Brasil, por atividade econômica e ocupação. Métodos: estudo ecológico que utilizou os casos de AT registrados entre 2015 e 2020 no Anuário Estatístico da Previdência Social. Os AT foram analisados por setor de atividade econômica, ocupação e códigos da 10ª revisão da Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde (CID-10). Uma adaptação do p-score foi aplicada para comparar os casos de AT pré-pandemia com os do primeiro ano da pandemia. Resultados: os p-scores variaram de -60,2%, para AT por nexo técnico epidemiológico, a -13,9%, para AT típico. As doenças do trabalho apresentaram p-score de 151,1%. Houve aumento notável nos casos de doenças ocupacionais dos capítulos I e X da CID-10. As notificações de AT diminuíram em todas as categorias de atividades econômicas, exceto nas de saúde humana e serviços sociais (p-score = 8,0%). Na maioria das categorias, os valores foram negativos, exceto nos subgrupos forças de segurança e profissionais de saúde de nível superior, técnico e gestores. Conclusão: houve redução geral na notificação de AT durante a pandemia de COVID-19 no Brasil, que evidenciou desigualdades entre diferentes setores de atividades e ocupações, além de mudança no perfil de adoecimento dos trabalhadores.

Abstract Objective: to assess the COVID-19 pandemic impact on Occupational Accident (OA) notifications in Brazil by economic activity and occupation. Methods: an ecological study was conducted using OA cases recorded in the Statistical Yearbook of Social Security from 2015 to 2020. Accidents were analyzed by sector of economic activity, occupation, and ICD-10 codes. Pre-pandemic cases were compared with the first year of the public health emergency scenario caused by Sars-Cov-2 using an adapted p-score. Results: p-scores ranged from -60.2% for technical-epidemiological Occupational Accidents to -13.9% for typical OA. Occupational diseases had a p-score of 151.1%. Cases of occupational diseases from ICD-10 chapters I and X showed a significant increase. OA notifications decreased in all CNAE sections, except for human health and social services activities (p-score = 8.0%). P-score values were negative in most CBO categories, except in subgroups such as security forces and high-level health professionals, technicians, and managers. Conclusion: Brazil registered a general reduction in OA notifications due to the pandemic, which evinced inequalities in different sectors and occupations, as well as changes in the illness profile of workers.

Temporal trend and magnitude of previdenciary benefits for workplace accidents in Brazil / Tendência temporal e magnitude dos benefícios previdenciários de natureza acidentária no Brasil

ABSTRACT Objective: To analyze the temporal trend and magnitude of national indicators of previdenciary benefits for workplace accidents issued and granted by the Social Security of Brazil. Methods: Secondary data from Social Security from 2008 to 2019 were used. The trend and percentage variation of the indicators were estimated through Prais-Winsten generalized linear regression. Results: A total of 9,220,372 previdenciary benefits for workplace accidents were issued by the Social Security of Brazil in the period, costing approximately R$ 8.4 billion and representing about 2.0% of the net value of all benefits paid. None of the categories of previdenciary benefits for workplace accidents showed an increasing trend. The highest variation in the benefits granted and issued for workplace accidents occurred in temporary disability benefit (B91), with an annual percentage variation of -54.00% and -29.29%, respectively. Conclusion: A reduction in magnitude and an overall decreasing trend were observed in the historical series of national indicators of benefits granted and benefits issued related to workplace accidents in Brazil from 2008 to 2019.

RESUMO Objetivo: Analisar a tendência temporal e a magnitude dos indicadores nacionais de benefícios previdenciários emitidos e concedidos por acidentes do trabalho pela Previdência Social do Brasil. Métodos: Foram utilizados dados secundários da Previdência Social de 2008 a 2019. A tendência e variação percentual dos indicadores foram estimadas por meio de regressão linear generalizada de Prais-Winsten. Resultados: Um total de 9.220.372 benefícios previdenciários por acidentes do trabalho foi emitido pela Previdência Social do Brasil no período, custando aproximadamente R$ 8,4 bilhões e representando cerca de 2,0% do valor líquido de todos os benefícios pagos. Nenhuma das categorias de incapacidades relacionadas a acidentes do trabalho apresentou tendência de aumento. A maior variação nos benefícios concedidos e emitidos por acidentes do trabalho ocorreu no auxílio por incapacidade temporária (B91), com variação percentual anual de -29,29% e -54,00%, nessa ordem. Conclusão: Verificou-se redução na magnitude e tendência global decrescente em relação as séries históricas dos indicadores nacionais de benefícios concedidos e emitidos de natureza acidentária no Brasil, de 2008 a 2019.

Third National Registry of Cardiac Rehabilitation Programs in Mexico (RENAPREC III-2022) / Tercer Registro Nacional de Programas de Rehabilitación Cardiaca en México (RENAPREC III-2022)

Abstract Introduction: In Mexico, cardiac rehabilitation (CR) as an interdisciplinary intervention with therapeutic impact in patients with heart disease is growing. There is the need to know actual conditions of CR in our country. Objectives: The objective of this National Registry is to follow-up those existing and new CR units in Mexico through the comparison between the two previous registries, RENAPREC-2009 and RENAPREC II-2015 studies. This is a descriptive study focused on diverse CR activities such as assistance training, and certification of health professionals, barriers, reference, population attended, interdisciplinarity, permanence over time, growth prospects, regulations, post-pandemic condition, integrative characteristics, and scientific research. Results: Data were collected from 45 CR centers in the 32 states, 75.5% are private practice units, 67% are new, 33% were part of RENAPREC II-2015, and 17 have continued since 2009. With a better distribution of CR units along the territory, the median reference of candidates for CR programs is 9% with a significant reduction into tiempo of enrollment to Phase II admission (19 ± 11 days). Regarding to previous registries, the coverance of Phases I, II, and III is 71%, 100%, and 93%, respectively; and a coverance increases in evaluation, risk stratification, and prescription, more comprehensive attendance and prevention strategies. Conclusions: CR in Mexico has grown in the past 7 years. Even there is still low reference and heterogeneity in specific processes, there are strengths such as interdisciplinarity, scientific professionalization of specialists, national diversification, and an official society that are consolidated over time.

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Registro ARGEN-IAM-ST: infarto de miocardio con elevación del segmento ST en el "nuevo" adulto mayor / ARGEN-IAM-ST Registry: ST-elevation myocardial infarction in "new" older adults

RESUMEN Introducción: La Organización Mundial de la Salud (OMS) considera adulto mayor (AM) a las personas que tienen 60 años o más. Es sabido que la mortalidad por infarto agudo de miocardio (IAM) aumenta a edades más avanzadas, pero siempre se han utilizado umbrales de edad mayores que el propuesto por la OMS, por lo cual describir las características y evolución intrahospitalaria de este subgrupo (de acuerdo con la definición de la OMS) se torna relevante. Objetivos: 1) conocer la prevalencia de los AM según la OMS, con IAM con elevación del segmento ST en Argentina y 2) com- parar sus características, tratamientos de reperfusión y mortalidad con los adultos jóvenes. Material y métodos: Se analizaron los pacientes ingresados en el Registro Nacional de Infarto (ARGEN-IAM-ST). Se compara- ron las características clínicas, tratamientos y evolución de los AM y los adultos jóvenes. Resultados: Se incluyeron 6676 pacientes, de los cuales 3626 (54,3%) eran AM. Los AM fueron más frecuentemente mujeres (37,6% vs. 31,4%, p <0,001), hipertensos (67,8% vs. 47%, p <0,001), diabéticos (26,1% vs. 19,9%, p <0,001), dislipidémicos (45,4% vs. 37%, p <0,001), y tuvieron más antecedentes coronarios (16% vs. 10,3%, p <0,001). El tiempo a la consulta de los AM fue mayor (120 min vs. 105 min, p <0,001) con similar tiempo total de isquemia (314 min vs. 310 min, p = 0,33). Recibi- eron menos tratamiento de reperfusión (89,9% vs. 88,6%, p = 0,04) y más angioplastia primaria (91 % vs. 87,4%, p <0,001). Tuvieron más insuficiencia cardíaca (27,3% vs. 18,5%, p <0,001), similar incidencia de sangrado (3,7 vs. 3,1%, p = 0,33) y una mortalidad significativamente mayor (11,4% vs. 5,5%, p <0,001). Ser AM fue predictor independiente de mortalidad. Conclusiones: Más de la mitad de los IAM en nuestro país ocurren en AM. Los pacientes mayores tienen menor probabilidad de recibir reperfusión, más insuficiencia cardíaca y el doble de la mortalidad que los pacientes menores de 60 años.

ABSTRACT Background: The World Health Organization (WHO) defines an Older Adult (OA) as any individual aged 60 or older. It is known that mortality due to acute myocardial infarction (AMI) increases with age, but age thresholds higher than those proposed by the WHO have been consistently used; therefore, describing the characteristics and in-hospital progress of this subgroup of patients, in accordance with the WHO definition, becomes relevant. Objectives: 1) To know the prevalence of OA with acute ST-elevation myocardial infarction (STEMI) in Argentina according to the WHO, and 2) to compare their characteristics, reperfusion treatments, and mortality against those in young adults. Methods: Patients included in the National Registry of ST- Elevation Myocardial Infarction (Registro Nacional de Infarto con Elevación del ST, ARGEN-IAM-ST) were analyzed. Clinical features, therapies, and progress were compared in OA versus young adults. Results: A total of 6676 patients were enrolled, 3626 of which (54.3%) were OA. OA were mostly female (37.6% vs 31.4%, p <0.001), had hypertension (67.8% vs 47%, p <0.001), diabetes (26.1% vs 19.9%, p <0.001), dyslipidemia (45.4% vs 37%, p <0.001), and a longer coronary artery disease history (16% vs 10.3%, p < 0.001). The time to consultation in OA was longer (120 min vs 105 min, p <0.001), with a similar total ischemic time (314 min vs 310 min, p = 0.33). They received less reperfu- sion treatment (89.9% vs 88.6%, p = 0.04) and more primary angioplasty (91% vs 87.4%, p <0.001). Heart failure was more common in OAs (27.3% vs 18.5%, p <0.001), with a similar bleeding incidence (3.7% vs 3.1%, p = 0.33), and significantly higher mortality (11.4% vs 5.5%, p<0.001). Being an OA was an independent mortality predictor. Conclusions: More than half the cases of AMI in our country occur in OA. Older patients are less likely to receive reperfusion, more likely to have heart failure, and show twice the rate of mortality as compared to patients under 60.

Shock cardiogénico en el contexto de los síndromes coronarios agudos en Argentina: resultados del Registro ARGEN SHOCK 2 / Cardiogenic Shock in the Setting of Acute Coronary Syndromes in Argentina: Results from the ARGEN SHOCK 2 Registry

RESUMEN El shock cardiogénico (SC) es una complicación grave del infarto agudo de miocardio (IAM) y constituye una de sus principales causas de muerte. Objetivos: Conocer las características clínicas, estrategias de tratamiento, evolución intrahospitalaria y mortalidad a 30 días del SC en Argentina. Material y métodos: Se trata de un registro prospectivo, multicéntrico, de pacientes internados con SC en el contexto de los IAM con y sin elevación del segmento ST durante 14 meses (1 de agosto 2021 al 30 de septiembre 2022) en 23 centros de Argentina. Resultados: Se incluyeron 114 pacientes, edad 64 (58-73) años, 72% hombres. El 76,3% de los casos corresponden a IAM con elevación del segmento ST, 12,3% a IAM sin elevación del segmento ST, el 7% a infarto de ventrículo derecho y el 4,4% a complicaciones mecánicas. El SC estuvo presente desde el ingreso en el 66,6% de los casos. Revascularización: 91,1%, uso de inotrópicos: 98,2%, asistencia respiratoria mecánica: 59,6%, SwanGanz: 33,3%, balón de contrapulsación intraaórtico: 30,1%. La mortalidad intrahospitalaria global fue 60,5%, sin diferencias entre los IAM con o sin elevación del segmento ST, y a 30 días del 62,6%. Conclusiones: La morbimortalidad del SC es muy elevada a pesar de la alta tasa de reperfusión empleada.

ABSTRACT Background: Cardiogenic shock (CS) is a life-threatening complication of acute myocardial infarction (AMI) and constitutes one of the leading causes of death. Objective: The aim of this study was to investigate the clinical characteristics, treatment strategies, hospital outcome and 30-day mortality of CS in Argentina. Methods: We conducted a prospective, and multicenter registry of patients with acute myocardial infarction (AMI) with and without ST-segment elevation complicated with CS that were hospitalized in 23 centers in Argentina for 14 months (between August 1, 2021, and September 30, 2022). Results: The cohort was made up of 114 patients; median age was 64 years (58-73) and 72% were women; 76.3% corresponded to ST-segment elevation AMI, 12.3% to non-ST-segment elevation AMI, 7% had right ventricular infarction and 4.4% had mechanical complications. In 66.6% of cases CS was present on admission. Revascularization: 91.1%, use of inotropic agents: 98.2%, mechanical ventilation: 59.6%, Swan-Ganz catheter: 33.3%, intra-aortic balloon pump: 30.1%. Overall in-hospital mortality was 60.5%, with no differences between AMI with or without ST-segment elevation, and was 62.6% at 30 days. Conclusion: Morbidity and mortality of CS are high despite the high rate of reperfusion therapy used.

Delta of Egypt Atrial Fibrillation Registry Phase Two

Background: Atrial Fibrillation (AF) is the most frequent cardiac arrhythmia found in clinical practice. The assessed frequency of AF in adults is between 2% and 4%, with greater incidence and frequency rates in developed nations [1,2]. AF prevalence increases with advancing age, and with some cardiac and non-cardiac disorders, also it may exist in the absence of any conditions [2]. We aimed to determine case characteristics, practice patterns, management strategies and outcomes of atrial fibrillation in the delta area of Egypt. Methods: This registry-based cross-sectional study included 1000 atrial fibrillation patients (with any AF patterns) who were allowed to enter ER in cardiac centers and hospitals in middle Delta of Egypt from April 2020 to March 2021. Results: 267 patients (26.7%) were unstable. Heart failure, hypertension, and coronary disease were still prevalent comorbidities in our AF dataset, where hypertension accounts for over 50% of all AF cases. Rheumatic valvular heart disorder was a major underlying disease for the development of AF, still about 25.5% by echocardiography. Lone AF still high 20.6%. CHA2DS2VASc score ?2 is 83.5%. A high proportion of cases were treated with pharmaceuticals for rate control nearly 52.7% of the cases and nearly 30.3% of the cases were given pharmacological medications for the cardioversion to the sinus rhythm and a small proportion of the cases were given electrical cardioversion nearly 7%. Conclusions: Coronary disease, hypertension, and heart failure were still usual comorbidities in AF. Rheumatic valvular heart disease is still about 25.5% of the total registry. Amiodarone is the most prevalent antiarrhythmic medications (AAD) used. lone AF still high 20.6%. minimal use of novel oral anticoagulant (OAC).

Epidemiology of hydrocephalus in Brazil

Abstract Objective Describe the epidemiological profile and social-economic burden that hydrocephalus patients represent to the national public health system, using data available at the online database of the Brazilian Health Ministry (DataSUS). Methods This is a populational study based on descriptive statistics of all clinical and surgical appointments included in the DataSUS database. Data included herein were collected between 2015 and 2021 and subdivided into three main groups, related to hydrocephalus incidence and mortality, hospitalizations, and financial costs. Results In the study period, 3993 new cases of congenital hydrocephalus were diagnosed, with 6051 deaths overall. The mortality rate in the country was 1.5/100000 live births and the prevalence was 0.374/100000 inhabitants. The number of hospitalizations resulting from treatment procedures and complications of hydrocephalus was 137,880 and there was a reduction of up to 27.2% during the SARS-CoV-2 pandemics concerning previous years. Total costs for hydrocephalus management in the country amounted to 140,610,585.51 dollars. Conclusions Hydrocephalus has a significant impact on public health budgets and pediatric mortality rates; however, it is probably underestimated, due to the paucity of demographic data and epidemiological studies in Latin America and, specifically, in Brazil. The dataSUS also has several limitations in accessing certain data related to hydrocephalus, making it difficult to have a more assertive understanding of the disease in Brazil. The results of this study provide important guidance for future research projects in clinical and experimental hydrocephalus and also the creation of public policies for better governance and care of hydrocephalus patients.

Clinical-demographic characteristics of patient with primary immunodeficiencies

Introduction: Primary immunodeficiencies are a heterogeneous group of genetic disorders that affect the functioning of the immune system. Primary immunodeficiencies can present with variable clinical features in early childhood and adulthood. Objective: To characterize patients diagnosed with primary immunodeficiencies clinically and demographically. Methods: A cross-sectional, descriptive, retrospective case series study was carried out with 39 patients of both sexes, diagnosed with primary immunodeficiencies, according to the latest International Union of Immunological Societies classification; attended from January 2012 to December 2021 in Granma. Age (at onset of symptoms, diagnosis, and delay in diagnosis), sex, family history, and clinical manifestations were evaluated. Data from medical records were collected. They were processed using descriptive statistics. Results: The age of onset of symptoms ranged from one month of life to 37 years, with a mean of 6.31 years; the average age of diagnosis was 11.89 years. Humoral deficiencies represented 69.23% of all primary immunodeficiencies and relative IgA deficiency predominated (11 cases). A family history of primary immunodeficiencies was reported by 12 patients. Recurrent infections (71.79%) and allergies (61.53%) were the most frequent manifestations; the mortality rate was 2.56%. Conclusions: Primary immunodeficiencies were more frequent in childhood, with the same behavior in both sexes. Infections, allergies, and a family history of primary immunodeficiency were important findings. Humoral immunodeficiencies were the most prevalent.

Introducción: Las inmunodeficiencias primarias son un grupo heterogéneo de trastornos genéticos que afectan el funcionamiento del sistema inmunológico. Pueden presentarse con características clínicas variables en la primera infancia y en la edad adulta. Objetivo: Caracterizar clínica y demográficamente a pacientes diagnosticados con inmunodeficiencias primarias. Métodos: Se realizó un estudio de serie de casos, transversal, descriptivo, retrospectivo, con 39 pacientes de ambos sexos, con diagnóstico de inmunodeficiencias primarias, según la última clasificación de la International Union of Immunological Societies; atendidos de enero de 2012 a diciembre de 2021 en Granma. Se evaluó la edad (de inicio de los síntomas, diagnóstico y retraso en el diagnóstico), sexo, antecedentes familiares y manifestaciones clínicas. Se recolectaron los datos de las historias clínicas. Se utilizó estadística descriptiva. Resultados: La edad de inicio de los síntomas osciló entre el mes de vida y los 37 años, con una media de 6,31 años; la edad media de diagnóstico fue de 11,89 años. Las deficiencias humorales representaron el 69,23 % de todas las inmunodeficiencias primarias y predominó el déficit relativo de IgA (11 casos). Reportaron antecedentes familiares de inmunodeficiencias primarias 12 pacientes. Las infecciones recurrentes (71,79 %) y las alergias (61,53 %) fueron las manifestaciones más frecuentes; la tasa de mortalidad fue de 2,56 %. Conclusiones: Las inmunodeficiencias primarias fueron más frecuentes en la infancia, con el mismo comportamiento en ambos sexos. Las infecciones, las alergias y los antecedentes familiares de inmunodeficiencia primaria fueron hallazgos importantes. Las inmunodeficiencias humorales fueron las más prevalentes.

High incidences of hepatocellular carcinoma – A report from Population-Based Cancer Registry Center in Western Arunachal Pradesh

Background: Primary hepatocellular carcinoma (HCC) is a major health hazard and frequent cause of liver cancers accounting 90% of cancers of liver worldwide. It has high mortality, prevalence, and incidence rate in Sub-Saharan, South Africa, and South-east Asia. Its etiology is associated with infection, dietary habits, and lifestyle factors. Aims and Objectives: The present study was designed to discuss the various possible etiologies for high incidence of HCC in Western Arunachal Pradesh, India. Materials and Methods: Data were collected as one among 33 population-based cancer registries in India under national cancer registry program of national center for disease informatics and research, Indian Council of Medical Research between 2012 and 2014 in Tomo Riba Institute of Health and Medical Sciences, Naharlagun. Data were represented in frequency and percentage using descriptive statistics. Results: With 194 cases, HCC represented 13.5% of overall malignancies in the region. It is 3 times more common in males than in females. Age-adjusted incidence rate for men was 21.44 and for women was 7.05. Conclusion: Western Arunachal Pradesh reported high incidence of hepatocellular carcinoma in the world. This finding may be associated with high prevalence of hepatitis and alcoholism in the region and perhaps also associated with local food habits.

Quality analysis of surgical specimens of rectal cancer in the Chinese taTME registry coll-aborative database: a nationwide registered study / 中华消化外科杂志

Objective:To analyze the quality of surgical specimens of rectal cancer in the Chinese transanal total mesorectal excision (taTME) registry collaborative (CTRC) database.Methods:The retrospective and descriptive study was conducted. Based on the concept of real-world research, the clinicopathological data of 1 761 patients with rectal cancer in the CTRC database who underwent taTME in 40 medical centers, including the Beijing Friendship Hospital of Capital Medical University et al, from November 15, 2017 to December 31, 2022 were collected. There were 1 212 males and 549 females, aged 62(range, 53-68)years. Observation indicators: (1) preoperative examinations; (2) neoadjuvant therapy; (3) postoperative examinations. Measurement data with skewed distri-bution were represented as M(range). Count data were described as absolute numbers. Results:(1) Preoperative examinations. Of the 1 761 patients, 1 324 patients underwent preoperative pelvic magnetic resonance imaging examination, and the results showed that 4 cases as clinical T0 stage, 30 cases as clinical T1 stage, 250 cases as clinical T2 stage, 828 cases as clinical T3 stage, 141 cases as clinical T4 stage, 11 cases as clinical Tx stage, 60 cases missing clinical T staging data, 490 cases as clinical N0 stage, 373 cases as clinical N1 stage, 311 cases as clinical N2 stage, 86 cases as clinical Nx stage, 64 cases missing clinical N staging data, 156 cases with mesorectal fascia invasion, 223 cases with extraintestinal blood vessels invasion. The distance from lower margin of tumor to anal margin of 1 324 patients was 50(range, 40-60)mm. (2) Neoadjuvant therapy. Of the 1 761 patients, 873 patients underwent neoadjuvant therapy, including 17 cases receiving radiotherapy alone, 155 cases receiving chemotherapy alone, 43 cases receiving short-course simultaneous chemoradiotherapy, 26 cases receiving short-course simultaneous chemoradiotherapy and delayed surgery, 1 case receiving contact radiotherapy, 277 cases receiving long-course simultaneous chemoradiotherapy, 9 cases receiving other treatments, and 345 cases missing neoadjuvant therapy data. (3) Postoperative examinations. Of the 1 761 patients, 1 584 cases achieved R 0 resection, 23 cases achieved R 1 resection, 1 case achieved R 2 resection, and there were 153 cases missing surgical margin data. The tumor diameter, number of lymph nodes harvest and positive rate of intravascular tumor thrombus were 30(range, 20-45)cm, 13(range, 10-17) and 20.794%(330/1 587) in 1 761 patients. There were 1 647 patients with circumferential margin records, which showed positive in 51 cases, and the minimum distance from deep part of tumor to circumferential margin was 5(rang, 3-13)mm in 1 647 patients. There were 547 cases with distal margin records, which showed positive in 4 cases, and the distance from lower margin of tumor to distal margin was 20(10-25)mm in 547 cases. There were 1 698 patients with specimen integrity records, which showed intact specimen in 1 436 cases, fair specimen in 233 cases, poor specimen in 8 cases, unevaluated specimen in 21 cases, and there were 20 cases with rectal tube perforation. Of the 1 761 patients, cases as pathological T0 stage, Tis stage, T1 stage, T2 stage, T3 stage, T4 stage was 103, 23, 145, 515, 712, 179, respectively, and there were 4 cases of pathology that could not be evaluated and 80 cases missing pathological T staging data. Of the 1 761 patients, cases as pathological N0 stage, N1a stage, N1b stage, N1c stage, N2a stage, N2b stage was 1 117, 189, 133, 66, 109, 68, respectively, and there were 79 cases missing pathological N staging data. Of the 1 761 patients, there were 79 cases with distant metastasis, 1 591 cases without distant metastasis, and 91 cases without data of tumor metastasis. Of the 873 patients undergoing neoadjuvant therapy, there were 405 patients with tumor regression grade records including 105 cases as grade 1, 142 cases as grade 2, 91 cases as grade 3, 43 cases as grade 4, 24 cases as grade 5. Conclusions:In China, the quality of surgical specimens of taTME for rectal cancer is good with low positive rate of resection margin. It is recommended that using a formatted postoperative pathological report for good quality control of pathological report of surgical specimen.

Comparison of the predictive value of the modified CADILLAC, GRACE and TIMI risk scores for the risk of short-term death in patients with acute ST segment elevation myocardial infarction after percutaneous coronary intervention / 中华危重病急救医学

Objective:To establish a modified controlled abciximab and device investigation to lower late angioplasty complication (CADILLAC) score, and to compare the predictive value of modified CADILLAC score, the global registry of acute coronary event (GRACE) score and the thrombolysis in myocardial infarction (TIMI) score in predicting the risk of short-term death after percutaneous coronary intervention (PCI) in patients with acute ST segment elevation myocardial infarction (STEMI).Methods:A retrospective study was conducted. The clinical data of 169 STEMI patients under going PCI admitted to the department of cardiology of Guizhou Provincial People's Hospital from September 2019 to December 2020 through emergency chest pain fast track were enrolled. A multivariate Logistic regression analysis was used to screen the factors closely related to the mortality risk within 30 days of STEMI, and a modified CADILLAC scoring system was established by referring to CADILLAC scoring settings. The score of modified CADILLAC, GRACE and TIMI scores of patients were calculated after admission, and the number of deaths due to cardiovascular disease (CVD) within 30 days after onset was recorded. The receiver operating characteristic curve (ROC curve) was used to evaluate the predictive value of three scoring systems on the risk of death within 30 days after PCI in patients with STEMI.Results:In 169 STEMI patients, 16 patients died of CVD within 30 days after PCI, and the actual case mortality was 9.47%. Multivariate Logistic regression analysis showed that age > 75 years old, cardiac function Killip ≥ Grade Ⅲ, ventricular arrhythmia, ST segment elevation ≥ 0.2 mV, cardiac troponin I (cTnI) increase, systolic blood pressure (SBP) < 90 mmHg (1 mmHg ≈ 0.133 kPa) were all independent predictors of death after PCI in STEMI patients. The improved CADILLAC scoring system was constructed based on the above predictive factors combined with left ventricular ejection fraction (LVEF) less than 0.40. The GRACE, TIMI and modified CADILLAC scores of dead patients were significantly higher than those of survival patients (GRACE score: 197.60±31.83 vs. 149.81±36.72, TIMI score: 11.21±2.13 vs. 7.27±1.97, modified CADILLAC score: 12.60±2.52 vs. 6.96±2.17, all P < 0.05). The higher the risk stratification of the three scores, the higher the mortality of patients with CVD within 30 days after PCI [the mortality of patients with low, medium and high risk in GRACE score were 2.41% (2/83), 9.61% (5/52) and 26.47% (9/34); the mortality of patients with low, medium and high risk in TIMI score were 3.12% (3/96), 12.82% (5/39) and 23.53% (8/34); and the mortality of patients with low, medium and high risk in modified CADILLAC score were 3.19% (3/94), 7.69% (4/52) and 39.13% (9/23), respectively, all P < 0.01]. The area under the ROC curve (AUC) of the GRACE, TIMI and the modified CADILLAC scores predicting the risk of death 30 days after PCI in STEMI patients were 0.855 [95% confidence interval (95% CI) was 0.702-0.923], 0.725 (95% CI was 0.666-0.812) and 0.882 (95% CI was 0.732-0.936), respectively, all P = 0.000; the sensitivity of its prediction accuracy were 81.59%, 78.65% and 89.26%, and the specificity were 78.62%, 57.12% and 75.54%, respectively. Conclusions:The GRACE and the modified CADILLAC scores have predictive value for the short-term mortality risk of STEMI patients after PCI, and the modified CADILLAC score is more accurate. But the TIMI score has a poor predictive effect on the short-term mortality risk of STEMI patients after PCI.

Cancer statistics in China, 2016 / 中华肿瘤杂志

Objective: Data for 2016 from cancer registries were used to estimate cancer incidence and mortality in China in 2016. Methods: According to the quality control process of the National Central Cancer Registry, the data from 683 cancer registries submitted by each province were evaluated, and the data of 487 cancer registries were qualified and included in the final analysis. Age-specific incidence and mortality rates were calculated by area (urban/rural), sex, age and cancer site, combined with national population data to estimate cancer incidence and mortality in China in 2016. Chinese population census in 2000 and Segi's population were used for age-standardized incidence and mortality rates. Results: Total population covered by 487 cancer registries was 381 565 422 (192 628 370 in urban and 188 937 052 in rural areas). The percentages of morphologically verified (MV%) and death certificate-only cases (DCO%) accounted for 68.31% and 1.40%, respectively, and the mortality to incidence ratio was 0.61. It was estimated about 4 064 000 new cases occurred in China in 2016, with the crude incidence rate being 293.91/100 000 (the rates of males and females were 315.52/100 000 and 271.23/100 000), age-standardized incidence rates by Chinese standard population (ASIRC) and by world standard population (ASIRW) were 190.76/100 000 and 186.46/100 000, with the cumulative incidence rate (0-74 years old) being 21.42%. The crude incidence and ASIRC were 314.74/100 000 and 196.38/100 000 in urban areas, whereas in rural areas, they were 265.90/100 000 and 182.21/100 000, respectively. It was estimated about 2 413 500 cancer deaths occurred in China in 2016, the crude mortality rate was 174.55/100 000 (216.16/100 000 in males and 130.88/100 000 in females), the age-standardized mortality rates by Chinese standard population (ASMRC) and by world standard population (ASMRW) were 106.00/100 000 and 105.19/100 000, and the cumulative mortality rate (0-74 years old) was 11.85%. The crude mortality and ASMRC were 180.31/100 000 and 104.44/100 000 in urban areas, whereas in rural areas, they were 166.81/100 000 and 108.01/100 000, respectively. The most common cancer cases include lung, colorectal, stomach, liver and female breast cancers. The top five cancers accounted for about 57.27% of all cancer cases. The most common cancer deaths included lung, liver, stomach, colorectal and esophageal cancers. The top five cancers accounted for about 69.25% of all cancer deaths. Conclusions: The burden of cancer shows a continuous increasing trend in China. Regional and gender differences in cancer burden are obvious. The cancer patterns still show the coexistence of cancer patterns in developed countries and developing countries. The situation of cancer prevention and control is still serious in China.

Comparing epidemiologic features, outcomes, and diagnostic and therapeutic procedures of traumatic patients before and during COVID-19 pandemic: Data from the National Trauma Registry of Iran / 中华创伤杂志(英文版)

PURPOSE@#To prepare for future possible communicable disease epidemics/pandemics, health care providers should know how the COVID-19 pandemic influenced injured patients. This study aimed to compare epidemiologic features, outcomes, and diagnostic and therapeutic procedures of trauma patients admitted to a university-affiliated hospital before and during the pandemic.@*METHODS@#This retrospective study was performed on data from the National Trauma Registry of Iran. All injured patients admitted to the hospital from July 25, 2016 to March 10, 2021 were included in the study. The patients were excluded if they had hospital length of stay less than 24 h. The injury outcomes, trauma mechanisms, and therapeutic and diagnostic procedures of the 2 periods: before (from July 25, 2016 to February 18, 2020) and during (from February 19, 2020 to March 10, 2021) COVID-19 pandemic were compared. All analyses were performed using STATA version 14.0 software (Stata Corporation, College Station, TX).@*RESULTS@#Totally, 5014 patients were included in the registry. Of them, 773 (15.4%) were registered after the beginning of the COVID-19 pandemic on February 19, 2020, while 4241 were registered before that. Gender, education level, and cause of injury were significantly different among the patients before and after the beginning of the pandemic (p < 0.001). In the ≤ 15 years and ≥ 65 years age groups, injuries decreased significantly during the COVID-19 pandemic (p < 0.001). The frequency of intensive care unit (ICU) admission decreased from 694 (16.4%) to 88 (11.4%) (p < 0.001). The mean length of stay at the hospital (days) and at the ICU (days) declined as follow: 8.3 (SD = 17.2) vs. 5.5 (SD = 6.1), p < 0.001 and 7.5 (SD = 11.5) vs. 4.5 (SD = 6.3), p < 0.022. The frequency of diagnostic and therapeutic procedures before and during the pandemic was as follows, respectively: ultrasonography 905 (21.3%) vs. 417 (53.9%) (p < 0.001), echocardiography 313 (7.4%) vs. 107 (13.8%) (p < 0.001), angiography 1597 (37.7%) vs. 534 (69.1%) (p < 0.001), MRI 166 (3.9%) vs. 51 (6.6%) (p < 0.001), surgery 3407 (80.3%) vs. 654 (84.6%) (p < 0.001), and internal/external fixation 1215 (28.6%) vs. 336 (43.5%) (p < 0.001).@*CONCLUSION@#The pandemic affected the epidemiology of traumatic patients in terms of gender, age, educational level, and trauma mechanism. It changed the outcomes of injured patients: ICU admission, length of stay at the hospital and ICU decreased. The patients received more diagnostic and therapeutic procedures during the pandemic. To be more precise, more research is needed on the details.

Patient characteristics, disease burden, treatment patterns and outcomes in patients with acromegaly: Real-world evidence from the Malaysian acromegaly registry / Journal of the ASEAN Federation of Endocrine Societies

Objective@#This study aims to report the demographic features of patients with acromegaly the disease burden, and the corresponding treatment patterns and outcomes in Malaysia.@*Methodology@#This is a retrospective study that included patients from the Malaysian Acromegaly registry who were diagnosed with acromegaly from 1970 onwards. Data collected included patient demographics, clinical manifestations of acromegaly, biochemical results and imaging findings. Information regarding treatment modalities and their outcomes was also obtained.@*Results@#Registry data was collected from 2013 to 2016 and included 140 patients with acromegaly from 12 participating hospitals. Median disease duration was 5.5 years (range 1.0 – 41.0 years). Most patients had macroadenoma (67%), while 15% were diagnosed with microadenoma. Hypertension (49.3%), diabetes (37.1%) and hypopituitarism (27.9%) were the most common co-morbidities for patients with acromegaly. Majority of patients had surgical intervention as primary treatment (65.9%) while 20.7% were treated medically, mainly with dopamine agonists (18.5%). Most patients had inadequate disease control after first-line treatment regardless of treatment modality (79.4%).@*Conclusion@#This registry study provides epidemiological data on patients with acromegaly in Malaysia and serves as an initial step for further population-based studies.

Ten-year changes in clinical characteristics and antiviral treatment patterns of chronic hepatitis B in China: a CR-HepB-based real-world study / 中华肝脏病杂志

Objective: To understand ten-year changes in clinical characteristics and antiviral treatment patterns of chronic hepatitis B in China. Methods: Patients with chronic HBV infection:demographic, virologic, hematologic, blood biochemistry, and antiviral treatment data were extracted from the China Registry of Hepatitis B (CR-HepB) database between 2012 and 2022 for descriptive statistics and change trend analysis. Multiple group comparisons were conducted using the Kruskal Wallis H test, while counting data was compared between groups using χ (2) test. Results: A total of 180 012 patients with chronic HBV infection were included, with a median age of 40 years old, and a male proportion accounting for 60.2%. The HBeAg positive rate was 43.3%. Over time, the median age of new patients each year increased from 39 to 47 years, while the HBeAg positive rate decreased from 51.3% to 32.8%. The initial diagnosis of patients was mainly CHB (71.4%), followed by hepatitis B cirrhosis (11.8%), inactive HBsAg carrier status (10.6%), and chronic HBV carrier status (6.2%). Among the newly registered patients every year from 2012 to 2022, the proportion of hepatitis B cirrhosis remained stable, but after 2019, the proportion of CHB increased and the proportion of other diagnoses decreased. The proportion of patients with cirrhosis increased with age in different age groups, with 3.5%, 19.3%, and 30.4% in the < 40, 40-69, and≥70 age groups, respectively. The proportion of women in patients with cirrhosis also increased with age, from 16.1% in those < 30 years old to 44.3% in those≥80 years old. From 2012 to 2022, the proportion of patients receiving first-line nucleos(t)ide analog antiviral treatment increased year by year, from 51.0% in 2012-2013 to 99.8% in 2022. Conclusion: The CR-HepB registration data reflect the changes in clinical characteristics and antiviral treatment patterns in patients with chronic HBV infection in China over the past ten years and can thus provide a reference to promote hepatitis B diagnosis and treatment practice, as well as scientific research.