The gender gap in outpatient care for non-communicable diseases in Mexico between 2006 and 2022.

BACKGROUND: Equitable health service utilization is key to health systems' optimal performance and universal health coverage. The evidence shows that men and women use health services differently. However, current analyses have failed to explore these differences in depth and investigate how such gender disparities vary by service type. This study examined the gender gap in the use of outpatient health services by Mexican adults with non-communicable diseases (NCDs) from 2006 to 2022. METHODS: A cross-sectional population-based analysis of data drawn from National Health and Nutrition Surveys of 2006, 2011-12, 2020, 2021, and 2022 was performed. Information was gathered from 300,878 Mexican adults aged 20 years and older who either had some form of public health insurance or were uninsured. We assessed the use of outpatient health services provided by qualified personnel for adults who reported having experienced an NCD and seeking outpatient care in the 2 weeks before the survey. Outpatient service utilization was disaggregated into four categories: non-use, use of public health services from providers not corresponding to the user's health insurance, use of public health services from providers not corresponding to the user's health insurance, and use of private services. This study reported the mean percentages (with 95% confidence intervals [95% CIs]) for each sociodemographic covariate associated with service utilization, disaggregated by gender. The percentages were reported for each survey year, the entire study period, the types of service use, and the reasons for non-use, according to the type of health problem. The gender gap in health service utilization was calculated using predictive margins by gender, type of disease, and survey year, and adjusted through a multinomial logistic regression model. RESULTS: Overall, we found that women were less likely to fall within the "non-use" category than men during the entire study period (21.8% vs. 27.8%, P < 0.001). However, when taking into account the estimated gender gap measured by incremental probability and comparing health needs caused by NCDs against other conditions, compared with women, men had a 7.4% lower incremental likelihood of falling within the non-use category (P < 0.001), were 10.8% more likely to use services from providers corresponding to their health insurance (P < 0.001), and showed a 12% lower incremental probability of using private services (P < 0.001). Except for the gap in private service utilization, which tended to shrink, the others remained stable throughout the period analyzed. CONCLUSION: Over 16 years of outpatient service utilization by Mexican adults requiring care for NCDs has been characterized by the existence of gender inequalities. Women are more likely either not to receive care or resort to using private outpatient services, often resulting in catastrophic out-of-pocket expenses for them and their families. Such inequalities are exacerbated by the segmented structure of the Mexican health system, which provides health insurance conditional on formal employment participation. These findings should be considered as a key factor in reorienting NCD health policies and programs from a gender perspective.

Gender disparities in lost productivity resulting from non-communicable diseases in Mexico, 2005-2021.

Background: Non-communicable diseases (NCDs) cause long-term impacts on health and can substantially affect people's ability to work. Little is known about how such impacts vary by gender, particularly in low- and middle-income countries (LMICs), where productivity losses may affect economic development. This study assessed the long-term productivity loss caused by major NCDs among adult women and men (20-76 years) in Mexico because of premature death and hospitalisations, between 2005 and 2021. Methods: We conducted an economic valuation based on the Human Capital Approach. We obtained population-based data from the National Employment Survey from 2005 to 2021 to estimate the expected productivity according to age and gender using a two-part model. We utilised expected productivity based on wage rates to calculate the productivity loss, employing Mexican official mortality registries and hospital discharge microdata for the same period. To assess the variability in our estimations, we performed sensitivity analyses under two different scenarios. Results: Premature mortality by cancers, diabetes, chronic cardiovascular diseases (CVD), chronic respiratory diseases (CRD) and chronic kidney disease (CKD) caused a productivity loss of 102.6 billion international US dollars (Intl. USD) from 2.8 million premature deaths. Seventy-three percent of this productivity loss was observed among men. Cancers caused 38.3% of the productivity loss (mainly among women), diabetes 38.1, CVD 15.1, CRD 3.2, and CKD 5.3%. Regarding hospitalisations, the estimated productivity loss was 729.7 million Intl. USD from 54.2 million days of hospitalisation. Men faced 65.4 and women 34.6% of these costs. Cancers caused 41.3% of the productivity loss mainly by women, followed by diabetes (22.1%), CKD (20.4%), CVD (13.6%) and CRD (2.6%). Conclusions: Major NCDs impose substantial costs from lost productivity in Mexico and these tend to be higher amongst men, while for some diseases the economic burden is higher for women. This should be considered to inform policymakers to design effective gender-sensitive health and social protection interventions to tackle the burden of NCDs.

Gender and non-communicable diseases in Mexico: a political mapping and stakeholder analysis.

BACKGROUND: Mexico and other low- and middle-income countries (LMICs) present a growing burden of non-communicable diseases (NCDs), with gender-differentiated risk factors and access to prevention, diagnosis and care. However, the political agenda in LMICs as it relates to health and gender is primarily focused on sexual and reproductive health rights and preventing violence against women. This research article analyses public policies related to gender and NCDs, identifying political challenges in the current response to women's health needs, and opportunities to promote interventions that recognize the role of gender in NCDs and NCD care in Mexico. METHODS: We carried out a political mapping and stakeholder analysis during July-October of 2022, based on structured desk research and interviews with eighteen key stakeholders related to healthcare, gender and NCDs in Mexico. We used the PolicyMaker V5 software to identify obstacles and opportunities to promote interventions that recognize the role of gender in NCDs and NCD care, from the perspective of the political stakeholders interviewed. RESULTS: We found as a political obstacle that policies and stakeholders addressing NCDs do not take a gender perspective, while policies and stakeholders addressing gender equality do not adequately consider NCDs. The gendered social and economic aspects of the NCD burden are not widely understood, and the multi-sectoral approach needed to address these aspects is lacking. Economic obstacles show that budget cuts exacerbated by the pandemic are a significant obstacle to social protection mechanisms to support those caring for people living with NCDs. CONCLUSIONS: Moving towards an effective, equity-promoting health and social protection system requires the government to adopt an intersectoral, gender-based approach to the prevention and control of NCDs and the burden of NCD care. Despite significant resource constraints, policy innovation may be possible given the willingness among some stakeholders to collaborate, particularly in the labour and legal sectors. However, care will be needed to ensure the implementation of new policies has a positive impact on both gender equity and health outcomes. Research on successful approaches in other contexts can help to identify relevant learnings for Mexico.

Genetically divergent Francisella philomiragia associated with septic arthritis, Montevideo, Uruguay.

Here we report a case of septic arthritis associated with a genetically divergent Francisella philomiragia strain in a patient with chronic rheumatoid arthritis and Adult-onset Still's disease (AOSD) in Maldonado, Uruguay. In this study mass spectrometry together with whole-genome sequencing using Oxford Nanopore technology allowed for the correct identification of the etiologic agent.

Asociación entre la salud oral y el deterioro cognitivo leve en adultos mayores / Association between Oral Health and Mild Cognitive Impairment in Older Adults

Introducción: En la medida que se incrementa la población de adultos mayores, aumenta la prevalencia, aumenta la prevalencia del deterioro cognitivo. Recientemente, se ha introducido la mala salud oral entre los factores de riesgo potenciales. Objetivo: Determinar la asociación entre la salud oral y el deterioro cognitivo leve en adultos mayores de una comunidad de la provincia de Santiago de Cuba. Métodos: Se realizó un estudio observacional, analítico y retrospectivo, de tipo casos y controles en el período comprendido entre enero y julio del año 2023. La población de estudio estuvo constituida por 257 adultos mayores que vivían en esta comunidad, de los cuales se escogieron 40 casos con diagnóstico de deterioro cognitivo leve, según los criterios de Petersen. Se seleccionaron tres controles por cada caso, 120 adultos mayores con aproximadamente las mismas características que el caso. Se precisó la fuerza de asociación de cada factor de riesgo. Resultados: Se halló una asociación significativa entre padecer deterioro cognitivo leve y presentar un número de 1 a 9 dientes. El dolor oral se presentó con mayor frecuencia en el 72,5 por ciento de los casos. No recordar la última visita al estomatólogo fue causa de deterioro cognitivo leve en el 42,5 por ciento. Cepillarse irregularmente se asoció 4,1 veces más con el riesgo de desarrollar esta afección. Conclusiones : Existe una asociación entre la salud oral y el deterioro cognitivo leve en los adultos mayores. Tener menos dientes y referir dolor oral fueron factores de riesgo importantes para presentar deterioro cognitivo. La visita al estomatólogo y el cepillado de dientes irregular influyeron negativamente en la enfermedad. Sin embargo, el uso de prótesis dentales fue un factor protector para el deterioro cognitivo leve(AU)

Introduction: Along with the increase in the population of older adults, the prevalence of cognitive impairment is increasing. Recently, poor oral health has been introduced among potential risk factors. Objective: To determine the association between oral health and mild cognitive impairment in older adults in a community in the province of Santiago de Cuba. Methods: An observational, analytical and retrospective case-control study was carried out from January to July 2023. The study population consisted of 257 older adults living in this community, from which 40 cases were selected with a diagnosis of mild cognitive impairment, according to Petersen's criteria. Three controls were selected for each case, 120 older adults with approximately the same characteristics as the case. The strength of association of each risk factor was determined. Results: A significant association was found between having mild cognitive impairment and having 1 to 9 teeth. Oral pain was more frequent in 72.5 percent of the cases. Not remembering the last visit to the dentist was a cause of mild cognitive impairment in 42.5 percent. Irregular brushing was 4.1 times more associated with the risk of developing this condition. Conclusions: There is an association between oral health and mild cognitive impairment in older adults. Having fewer teeth and reporting oral pain were important risk factors for cognitive impairment. Visiting the dentist and irregular tooth brushing had a negative influence on the disease. However, the use of dental prosthetics was a protective factor for mild cognitive impairment(AU)

Evaluation of the relationship between the STOP-Bang score with oxygen reserve index and difficult airway: a prospective observational study

Abstract Background: Patients diagnosed with Obstructive Sleep Apnea (OSA) syndrome have a tendency towards hypoventilation, hypoxia, and hypercarbia in the perioperative period. This study hypothesized that the Oxygen Reserve Index (ORi) could predict possible hypoxia and determine difficult airways in patients at risk for OSA, as determined by the STOP-Bang questionnaire. Methods: This prospective study included adult patients undergoing elective surgery under general anesthesia with endotracheal intubation, divided into two groups: low risk (0-2 points) and high risk (3-8 points) based on their STOP-Bang questionnaire results. The primary outcome measure was the highest ORi value reached during preoxygenation and the time to reach this value. Data were recorded at four time points: before preoxygenation (T1), end of preoxygenation (T2), end of mask ventilation (T3), and end of intubation (T4), as well as partial oxygen pressure values in T1, T2, and T4. The secondary outcome measures were the grading scale for mask ventilation, Cormack-Lehane score, tonsil dimensions, use of a stylet, and application of the burp maneuver during intubation. Results: In the high-risk group, preoperative peripheral oxygen saturation values, the highest ORi value reached in preoxygenation, and ORi values at T3 and T4 times were lower, and the time to reach the highest ORi value was longer (p < 0.05). Conclusion: Using ORi in patients with OSA may be useful in evaluating oxygenation, and since difficult airway is more common, ORi monitoring will better manage possible hypoxic conditions.

Caracterización de la gestión organizacional para atención centrada en adolescentes en un hospital infantil

Introducción: El cambio general en la concepción de los sistemas de salud de los hospitales como instituciones ha evolucionado a lo largo de los siglos, a tono con los grandes cambios de la humanidad. Objetivos: Evaluar el estado de la gestión organizacional en los servicios hospitalarios, para brindar atención centrada en los adolescentes según sus expectativas, determinar la preparación de médicos y enfermeros y describir la estructura hospitalaria. Métodos: Se realizó una investigación descriptiva y transversal en 1845 adolescentes ingresados en el Hospital Infantil Docente Sur Dr. Antonio María Béguez César, de Santiago de Cuba, del 1 de enero de 2019 al 30 de junio de 2020. Se aplicaron encuestas a los adolescentes hospitalizados, para conocer las preferencias y prioridades en relación con diversos aspectos que pudieran mejorar la satisfacción durante su estancia hospitalaria, y sobre la estructura de las salas. Se evaluaron las habilidades de médicos y enfermeros mediante guías de observación. Resultados: Entre los aspectos analizados, la amabilidad del personal sanitario (83,5 %), la comunicación dialógica (81,6 %) y la visita de amigos (53,7 %) resultaron muy importantes para los adolescentes, al igual que la importancia de la estructura hospitalaria. En relación con la atención a los adolescentes, la mayoría de los profesionales mostró completamente las habilidades. Conclusiones: La investigación mostró insuficiencias en la gestión hospitalaria para la atención centrada en la persona.

Introduction: The general change in the conception of health systems of hospitals as institutions has evolved over the centuries, in tune with the great changes of humanity. Objectives: To evaluate the state of organizational management in hospital services, to provide adolescent-centered care according to their expectations, determine the training of doctors and nurses, and describe the hospital structure. Methods: A descriptive and cross-sectional investigation was carried out on 1,845 adolescents admitted to the Southern Teaching Children's Hospital Dr. Antonio María Béguez César, in Santiago de Cuba, from January 1, 2019 to June 30, 2020. Surveys were applied to hospitalized adolescents to find out the preferences and priorities in relation to various aspects that could improve satisfaction during their hospital stay and with respect to the structure of the wards. The skills of doctors and nurses were evaluated using observation guides. Results: Among the aspect analyzed the friendliness of health personnel (83.5 %), dialogic communication (81.6 %) and the visit of friends (53.7 %) were very important for adolescents, as it was the importance of the hospital structure. In relation to adolescents care, most professionals fully showed the skills Conclusions: The research showed inadequacies in hospital management for person-centered care.

Development of a scalable single process for producing SARS-CoV-2 RBD monomer and dimer vaccine antigens.

We have developed a single process for producing two key COVID-19 vaccine antigens: SARS-CoV-2 receptor binding domain (RBD) monomer and dimer. These antigens are featured in various COVID-19 vaccine formats, including SOBERANA 01 and the licensed SOBERANA 02, and SOBERANA Plus. Our approach involves expressing RBD (319-541)-His6 in Chinese hamster ovary (CHO)-K1 cells, generating and characterizing oligoclones, and selecting the best RBD-producing clones. Critical parameters such as copper supplementation in the culture medium and cell viability influenced the yield of RBD dimer. The purification of RBD involved standard immobilized metal ion affinity chromatography (IMAC), ion exchange chromatography, and size exclusion chromatography. Our findings suggest that copper can improve IMAC performance. Efficient RBD production was achieved using small-scale bioreactor cell culture (2 L). The two RBD forms - monomeric and dimeric RBD - were also produced on a large scale (500 L). This study represents the first large-scale application of perfusion culture for the production of RBD antigens. We conducted a thorough analysis of the purified RBD antigens, which encompassed primary structure, protein integrity, N-glycosylation, size, purity, secondary and tertiary structures, isoform composition, hydrophobicity, and long-term stability. Additionally, we investigated RBD-ACE2 interactions, in vitro ACE2 recognition of RBD, and the immunogenicity of RBD antigens in mice. We have determined that both the monomeric and dimeric RBD antigens possess the necessary quality attributes for vaccine production. By enabling the customizable production of both RBD forms, this unified manufacturing process provides the required flexibility to adapt rapidly to the ever-changing demands of emerging SARS-CoV-2 variants and different COVID-19 vaccine platforms.

Adolescent use of outpatient health services in Mexico: their health needs and associated factors.

OBJECTIVE: To estimate adolescent use of outpatient services, identifying their health needs and associated socioeconomic factors. MATERIALS AND METHODS: Using data from Ensanut 2018-2019, adolescents (ages 10-19) with health needs and those receiving care from health personnel (users) were identified. Needs were analyzed by sex and socioeconomic status (SES). Logistic models were used to assess the factors associated with the use of health care and choice of provider. RESULTS: 6% of adolescents reported health needs, of whom 64% used outpatient services. Respiratory and gastrointestinal infections were the principal health needs prompting use of services overall. However, by SES, motivations centered on pregnancy for the poor and accidental injuries for the wealthy. One in three adolescents with health needs, particularly the poorest, received no care. Living with a partner and having health insurance were the main predictors of use. Greater schooling among household heads and higher SES correlated with the use of private services. CONCLUSIONS: Despite being aware of their health needs, adolescents are the group that uses health services the least in Mexico. Promoting preventative and timely treatment for this population would encourage youths to seek care more often.

[Indicators to measure the performance of emergency trauma care]. / Principales indicadores para medir el desempeño de la atención de emergencias traumatológicas.

The objective of this paper was to identify the main indicators used to measure the performance in emergency trauma care. A literature review was carried out in the electronic databases: PubMEd, LILACS and Epistemónikos, including publications between January 2011 and December 31, 2021, in Spanish, English and Portuguese. A total of 962 publications were identified. When reviewing the full text, 48 articles were included. The indicators were classified in the dimensions of process and results. 100 different indicators were identified to analyze the performance of emergency trauma care. 71% were process indicators, including service time and triage. In the results dimension 29 indicators were identified; mortality was the indicator most analyzed as well as length of stay. Six indicators on the disability of injured people and 14 indicators related to satisfaction were identified, the most frequent being complaints. Various indicators have been used to assess the performance of emergency trauma care. In the results dimension, the indicators related to satisfaction and disability after injuries have been little explored. Decision-makers and those responsible for emergency care must promote performance evaluation exercises to learn about their current situation using appropriate and sensitive indicators with the available data.

El objetivo del presente trabajo fue identificar los principales indicadores utilizados para medir el desempeño en la atención de emergencias traumatológicas. Se realizó una revisión de la literatura de tipo narrativa en las bases de datos: PubMed, LILACS y Epistemónikos, se incluyeron publicaciones entre enero de 2011 y el 31 diciembre 2021, en español, inglés y portugués. Se identificaron 962 publicaciones. Tras revisar el texto completo, 48 artículos fueron incluidos. Los indicadores se clasificaron en las dimensiones de proceso y resultado. Se identificaron 100 diferentes indicadores para analizar el desempeño de la atención de emergencias traumatológicas. 71% fueron indicadores de proceso, entre ellos el tiempo de atención y el triaje. En la dimensión de resultados se identificaron 29 indicadores; la mortalidad fue el indicador mayormente analizado así como el periodo de estancia hospitalaria. Se identificaron seis indicadores sobre la discapacidad de las personas lesionadas y 14 indicadores relacionados con la satisfacción, el más frecuente fue quejas. Diversos indicadores han sido utilizados para evaluar el desempeño de la atención de emergencias traumatológicas. En la dimensión de resultados, los indicadores relacionados con la satisfacción y discapacidad han sido poco explorados. Los responsables de la atención de emergencias traumatológicas deben impulsar ejercicios de evaluación del desempeño para conocer su situación actual a través de indicadores sensibles y acordes con los datos disponibles.

Inhibition of LAMP3 mediates the protective effect of vitamin D against hypoxia/reoxygenation in trophoblast cells.

Inadequate invasion and excessive apoptosis of trophoblast cells are associated with the development of preeclampsia. Vitamin D deficiency in pregnant women may lead to an increased risk of preeclampsia. However, the underlying mechanisms by which vitamin D is effective in preventing preeclampsia are not fully understood. The objectives of this study were to investigate the role of lysosome-associated membrane glycoprotein 3 (LAMP3) in the pathogenesis of preeclampsia and to evaluate whether vitamin D supplementation would protect against the development of preeclampsia by regulating LAMP3 expression. Firstly, the mRNA and protein levels of LAMP3 were significantly upregulated in the placentas of preeclampsia patients compared to normal placentas, especially in trophoblast cells (a key component of the human placenta). In the hypoxia/reoxygenation (H/R)-exposed HTR-8/Svneo trophoblast cells, LAMP3 expression was also upregulated. H/R exposure repressed cell viability and invasion and increased apoptosis of trophoblast cells. siRNA-mediated knockdown of LAMP3 increased cell viability and invasion and suppressed apoptosis of H/R-exposed trophoblast cells. We further found that 1,25(OH)2D3 (the hormonally active form of vitamin D) treatment reduced LAMP3 expression in H/R exposed trophoblast cells. In addition, 1,25(OH)2D3 treatment promoted cell viability and invasion and inhibited apoptosis of H/R-exposed trophoblast cells. Notably, overexpression of LAMP3 abrogated the protective effect of 1,25(OH)2D3 on H/R-exposed trophoblast cells. Collectively, we demonstrated trophoblast cytoprotection by vitamin D, a process mediated via LAMP3.

Estrés académico en estudiantes de Medicina durante la pandemia de covid-19 / Academic stress in Medicine students during covid-19 pandemic i: en

Introducción: Los estudiantes de las ciencias médicas refieren mayores niveles de estrés académico, particularmente los de la carrera de Medicina. Objetivo: Caracterizar a estudiantes de Medicina según nivel de estrés, reacciones psicosomáticas y estrategias de afrontamiento usadas durante la pandemia de covid-19. Métodos: Se realizó un estudio descriptivo y transversal, desde septiembre hasta diciembre del 2020, de 30 estudiantes de primer y segundo años de la carrera de Medicina, pertenecientes a la Facultad No. 2 de la Universidad de Ciencias Médicas de Santiago de Cuba, que refirieron sentirse nerviosos. Como variables analizadas figuraron: sexo, nivel de estrés autopercibido, situaciones generadoras de estrés, reacciones físicas, psicológicas, comportamentales, y estrategias de afrontamiento. Se utilizó el porcentaje para los datos cualitativos, así como la media y la desviación estándar para los cuantitativos. Resultados: El nivel de estrés autopercibido resultó medio en el sexo masculino y alto en el femenino. En el estudio predominaron el tiempo limitado para la realización de trabajos, las evaluaciones de los profesores y la sobrecarga académica como situaciones generadoras de estrés; la somnolencia, la inquietud, el aislamiento y los conflictos o discusiones como principales reacciones; la planificación de sus tareas, la búsqueda de información sobre la situación y la habilidad asertiva como estrategias de afrontamiento. Conclusiones: La muestra estudiada se caracterizó por presentar nivel medio de estrés autopercibido, responder a situaciones generadoras de estrés académico, expresar reacciones físicas, psicológicas y comportamentales ante estas situaciones, así como también por usar estrategias de afrontamiento centradas en el problema.

Introduction: Medical sciences students refer higher levels of academic stress, particularly those of the Medicine career. Objective: To characterize Medicine students according to stress level, psychosomatic reactions and confrontation strategies used during covid-19 pandemic. Methods: A descriptive and cross-sectional study was carried out from September to December, 2020, of 30 first and second year students of the Medicine career, belonging to Faculty No. 2 of the University of Medical Sciences in Santiago de Cuba that referred to feel nervous. The analyzed variables were sex, self-perceived level of stress, situations generating stress, physical, psychological, behavioural reactions and confrontation strategies. The percentage was used for the qualitative data, as well as the mean and the standard deviation for the quantitative ones. Results: The self-perceived level of stress was average in the male sex and high in the female sex. In the study there was a prevalence of the limited time for the realization of works, evaluations of professors and academic overload as situations generating stress; the drowsiness, restlessness, isolation and conflicts or discussions as main reactions; planning of their tasks, search of information on the situation and assertive skill as confrontation strategies. Conclusions: The studied sample was characterized by presenting a medium level of self-perceived stress, responding to situations that generate academic stress, expressing physical, psychological and behavioural reactions when facing these situations, as well as using confrontation strategies focused on the problem.

Evaluación de la hemostasia y heparinización de pacientes neonatos menores a 5 kg de peso sometidos a cirugía cardiovascular con pruebas viscoelásticas y pruebas de coagulación convencionales / Evaluation of hemostasis and heparinization of neonatal patients weighing less than 5 kg undergoing cardiovascular surgery with viscoelastic and conventional laboratory tests

Resumen Introducción. El manejo correcto de la heparinización, la monitorización de la hemostasia y los signos de coagulopatía constituyen desafíos importantes durante la cirugía cardiovascular (CCV) en neonatos. Objetivos. Evaluar el monitoreo de la hemostasia y heparinización de pacientes neonatos con peso <5 Kg sometidos a CCV con pruebas viscoelásticas (PV) y pruebas convencionales (PC). Metodología. Estudio retrospectivo de un único centro en donde se incluyeron neonatos consecutivos sometidos a CCV (octubre 2020 a septiembre 2021). Etapas de la cirugía: basal (B), circulación extracorpórea (CEC) y post protamina (PostProt). PV: tromboelastómetro ROTEM® delta (Werfen). PC: TP % actividad (TP%), APTT, fibrinógeno, tiempo de trombina (TT), recuento de plaquetas (PLT), antitrombina (AT) y actividad antifactor Xa (AntiXa) analizados inmediatamente post heparinización (PostHep), en CEC y PostProt. Medición de PC en coagulómetro ACL TOP con reactivos de Werfen. PLT: HemoCell DXH800 (Beckman Coulter). ACT: realizado mediante el uso del equipo ACT Plus (Medtronic) en quirófano para guiar la heparinización. Estadística: programa SPSS 23. Resultados expresados en mediana y rango intercuartilo (RIC). Resultados. Pacientes: 32 (24 varones). Edad: 19 (6-25) días; peso: 3380 (3082-3785) gramos. Los CT (tiempo de coagulación) y CFT (tiempo de formación del coágulo) de EXTEM, INTEM, FIBTEM y HEPTEM se prolongaron significativamente y A5, A10, MCF (firmezas) fueron menores en CEC comparados con B y PostProt (p<0,001). Los TP% fueron menores y APTT mayores en PostProt comparados con B. CEC presentó los menores PLT. AT en B: 0,56 (RIC 0.46-0.68) UI/mL, ningún paciente recibió suplementos de AT. La mediana de AntiXa fue 6,8 (5,4-7,9) y 5,3 (4,16,9) en PostHep y CEC, respectivamente. PostProt antiXa 0.1 (0.03-0.33), 9/32 >0.2U/mL. AntiXa correlacionó significativamente con EXTEM CT y ACT en CEC, hallándose AntiXa >6 U/ mL 10/32 pacientes, pero sólo con TT en PostProt. Sin embargo, PostProt ACT correlacionó con TP%, APTT, INTEM y HEPTEM CT y la relación HEPTEMCT/INTEMCT. La mediana (RIC) de sangrado postquirúrgico a las 12 h fue de 50 (28-91) mL correlacionando significativamente sólo con antiXa y TT en PostProt, y adicionalmente con la heparina total infundida. Conclusiones. El control de la antiXa permitiría una mejor heparinización durante la cirugía y estimación de la heparina residual en PostProt, que correlacionó con un mayor sangrado, no detectada por PC (excepto por prolongaciones moderadas de TT), CT de PV o ACT. Esta estrategia podría ser de utilidad para evitar excesos en la cantidad de heparina infundida que se asociarían a mayores sangrados.

Abstract Introduction. Correct management of heparinization, hemostasis and signs of coagulopathy are challenging in neonates undergoing cardiovascular surgery (CVS). Aim . To evaluate hemostasis and heparinization monitoring of neonatal patients weighing <5 kg undergoing CVS with viscoelastic (VT) and conventional laboratory (CL) tests. Methodology. Single center retrospective study that included consecutive neonates undergoing CVS (October-2020 to September-2021) were included. Surgery stages: basal (B), extracorporeal circulation (ECC) and post protamine (PostProt). VT: ROTEM® delta thromboelastometry (Instrumentation Laboratory, IL). CL: PT % activity (PT%), APTT, fibrinogen, thrombin time (TT), platelet count (PLT), antithrombin (AT) and antifactor Xa activity (AntiXa) analyzed immediately post heparinization (PostHep), in ECC and PostProt. CL measurement in ACL TOP coagulometer with Werfen reagents. PLT: HemoCell DXH800 (Beckman Coulter). ACT: performed by using ACT Plus (Medtronic) in the operating room to guide heparinization. Results were expressed as median (interquartile range, IQR). Statistics: SPSS 23 software. Results. Patients: 32 (24 men). Age: 19(6-25) days; weight: 3380 (3082-3785) grams. CT (clotting time) and CFT (clot formation time) of EXTEM, INTEM, FIBTEM and HEPTEM were significantly prolonged and A5, A10, MCF (firmness) were lower in ECC compared to B and PostProt (p<0.001). PT% were lower and APTT higher in PostProt compared to B. ECC presented the lowest PLT. AT in B: 0.56 (IQR: 0.46-0.68) IU/mL, no patient received AT supplements. Median AntiXa was 6.8 (5.4-7.9) and 5.3 (4.1-6.9) in PostHep and ECC, respectively. PostProt antiXa 0.1(0.03-0.33), 9/32 >0.2U/mL. AntiXa correlated significantly with EXTEM CT and ACT in ECC, with AntiXa >6 U/mL being found in 10/32 patients, but only with TT in PostProt. However, PostProt ACT correlated with PT%, APTT, INTEM and HEPTEM CT and the HEPTEMCT/ INTEMCT ratio. The median of postoperative bleeding at 12 hours was 50 (28-91) mL, significantly correlating only with antiXa, and TT in PostProt, and additionally with the total heparin infused. Conclusions. The control of antiXa would allow a better heparinization during surgery and estimation of residual heparin in PostProt, which correlated with increased bleeding, not detected by PC (except for moderate prolongations of TT), CT of PV or ACT. This strategy could be useful to avoid excesses in the amount of heparin infused that would be associated with increased bleeding.

Burden of non-communicable diseases and behavioural risk factors in Mexico: Trends and gender observational analysis.

Background: There is scarce gender-disaggregated evidence on the burden of disease (BD) worldwide and this is particularly prominent in low- and middle-income countries. The objective of this study is to compare the BD caused by non-communicable diseases (NCDs) and related risk factors by gender in Mexican adults. Methods: We retrieved disability-adjusted life years (DALYs) estimates for diabetes, cancers and neoplasms, chronic cardiovascular diseases (CVDs), chronic respiratory diseases (CRDs), and chronic kidney disease (CKD) from the Global Burden of Disease (GBD) Study from 1990-2019. Age-standardized death rates were calculated using official mortality microdata from 2000 to 2020. Then, we analysed national health surveys to depict tobacco and alcohol use and physical inactivity from 2000-2018. Women-to-men DALYs and mortality rates and prevalence ratios (WMR) were calculated as a measure of gender gap. Findings: Regarding DALYs, WMR was >1 for diabetes, cancers, and CKD in 1990, indicating a higher burden in women. WMR decreased over time in all NCDs, except for CRDs, which increased to 0.78. However, WMR was <1 for all in 2019. The mortality-WMR was >1 for diabetes and cardiovascular diseases in 2000 and <1 for the rest of the conditions. The WMR decreased in all cases, except for CRDs, which was <1 in 2020. The WMR for tobacco and alcohol use remained under 1. For physical inactivity, it was >1 and increasing. Conclusions: The gender gap has changed for selected NCDs in favour of women, except for CRDs. Women face a lower BD and are less affected by tobacco and alcohol use but face a higher risk of physical inactivity. Policymakers should consider a gendered approach for designing effective policies to reduce the burden of NCDs and health inequities.

Deterioro cognitivo leve de tipo amnésico en ancianos de un área de salud / Amnestic mild cognitive impairment in elderly of a health area i: en

Introducción: La edad es el factor de riesgo más importante asociado al deterioro cognitivo. Al respecto, la pérdida de la memoria resulta un motivo frecuente y creciente de atención en las consultas médicas del nivel primario. Sin embargo, la disfunción cognitiva en los ancianos suele ser una de las afecciones que transcurren usualmente sin un diagnóstico oportuno. Objetivo: Determinar la prevalencia del deterioro cognitivo leve de tipo amnésico en ancianos de un área de salud. Métodos: Se realizó un estudio observacional, descriptivo y transversal de 203 ancianos pertenecientes al área de salud del Policlínico Docente Ramón López Peña de Santiago de Cuba, desde junio hasta diciembre de 2022. Para diagnosticar a los pacientes con disfunción cognitiva leve se utilizaron los criterios de Petersen. Resultados: Se halló que 36,9 % de los ancianos presentaron deterioro cognitivo leve de tipo amnésico, con predominio del sexo masculino (43,6 %) y del nivel de escolaridad primario (50,0 %), seguido del medio (40,3 %). Conclusiones: El deterioro cognitivo leve de tipo amnésico prevaleció en más de un tercio de la muestra estudiada; frecuencia que aumentó según la edad. Asimismo, se detectó una mayor incidencia del sexo masculino y de los ancianos con escolaridad primaria y media finalizadas.

Introduction: Age is the most important risk factor associated with cognitive deterioration. In this regard, loss of memory is a frequent and growing reason for attention in medical consultations of primary care. However, cognitive dysfunction in the elderly is one of the affections that usually go without an opportune diagnosis. Objective: To determine the prevalence of the amnestic mild cognitive impairment in elderly of a health area. Methods: An observational, descriptive and cross-sectional study of 203 elderly, belonging to the health area of Ramón López Peña Teaching Polyclinic was carried out in Santiago de Cuba, from June to December, 2022. To diagnose the patients with light cognitive dysfunction the Petersen approaches were used. Results: It was found that 36.9% of the elderly presented amnestic mild cognitive impairment, with a prevalence of male sex (43.6%) and the primary school level (50.0%), followed by the middle level (40.3%). Conclusions: Amnestic mild cognitive impairment prevailed in more than a third of the studied sample; frequency that increased according to the age. Likewise, a higher incidence of male sex and the elderly with concluded primary and middle schooling was detected.

A Gender-Based and Quasi-Experimental Study of the Catastrophic and Impoverishing Health-Care Expenditures in Mexican Households with Elderly Members, 2000-2020.

Latin America has experienced a rise in noncommunicable diseases (NCDs) which is having repercussions on the structuring of healthcare delivery and social protection for vulnerable populations. We examined catastrophic (CHE) and excessive (EHE, impoverishing and/or catastrophic) health care expenditures in Mexican households with and without elderly members (≥65 years), by gender of head of the households, during 2000-2020. We analyzed pooled cross-sectional data for 380,509 households from eleven rounds of the National Household Income and Expenditure Survey. Male- and female-headed households (MHHs and FHHs) were matched using propensity scores to control for gender bias in systematic differences regarding care-seeking (demand for healthcare) preferences. Adjusted probabilities of positive health expenditures, CHE and EHE were estimated using probit and two-stage probit models, respectively. Quintiles of EHE by state among FHHs with elderly members were also mapped. CHE and EHE were greater among FHHs than among MHHs (4.7% vs 3.9% and 5.5% vs 4.6%), and greater in FHHs with elderly members (5.8% vs 4.9% and 6.9% vs 5.8%). EHE in FHHs with elderly members varied geographically from 3.9% to 9.1%, being greater in less developed eastern, north-central and southeastern states. Compared with MHHs, FHHs face greater risks of CHE and EHE. This vulnerability is exacerbated in FHHs with elderly members, because of gender intersectional vulnerability. The present context, marked by a growing burden of NCDs and inequities amplified by COVID-19, makes key interlinkages across multiple Sustainable Development Goals (SDGs) apparent, and calls for urgent measures that strengthen social protection in health.

Vólvulo de ciego desde dos variantes de tratamiento / Cecal Volvulus from two Treatment Variants

Introducción: El vólvulo de ciego es infrecuente en Occidente y representa solo el 1 por ciento de los casos de oclusión intestinal en el adulto. Los pacientes con esta entidad presentan habitualmente un cuadro clínico de dolor abdominal intermitente, vómitos, ausencia de expulsión de gases y heces por el recto. Objetivo: Describir dos alternativas de tratamiento ante el vólvulo de ciego. Presentación de caso: Se presentan dos casos de pacientes masculinos, ambos de la tercera edad que presentan cuadro clínico sugestivo de oclusión intestinal mecánica de intestino grueso por vólvulo de ciego. Se realizó laparotomía explorada con los diagnósticos antes referidos y se encontró vólvulo del ciego. Luego se aplicaron técnicas quirúrgicas distintas para cada caso según el estado individual de cada uno de ellos. Conclusiones: Fue factible la aplicación de técnicas quirúrgicas diferentes, tras valorar el estado individual de los pacientes, pues ambos presentaron una evolución favorable(AU)

Introduction: Cecal volvulus is uncommon in the West and represents only 1 percent of cases of intestinal occlusion in adults. Patients with this entity usually present a clinical picture of intermittent abdominal pain, vomiting, as well as absence of gas and stool expulsion through the rectum. Objective: To describe two treatment alternatives for cecal volvulus. Case presentation: The cases are presented of two cases of male patients, both elderly, with clinical symptoms suggestive of mechanical intestinal occlusion of the large intestine caused by cecal volvulus. Exploratory laparotomy was performed with the aforementioned diagnoses and cecal volvulus was found. Then different surgical techniques were applied for each case according to the individual condition of each case. Conclusions: It was feasible to apply different surgical techniques after assessing the individual condition of the patients, since both presented a favorable evolution(AU)