Resumen ejecutivo sobre la optimización del abordaje multidisciplinar e integrado de la polimialgia reumática y la arteritis de células gigantes en la Comunidad de Madrid / Executive summary on the optimization of the multidisciplinary and integrated approach to polymyalgia rheumatica and giant cell arteritis in Madrid region

La polimialgia reumática y la arteritis de células gigantes pueden suponer una emergencia médica en la que el retraso en su correcto diagnóstico y manejo terapéutico pueden asociar complicaciones graves. Con el objetivo de mejorar la atención de los pacientes con estas patologías en el entorno de la Comunidad de Madrid, se diseñó un estudio para identificar las causas y las posibles soluciones para hacer frente los problemas relacionados con el diagnóstico de estas patologías. Tras un análisis preliminar, se identificaron 11 áreas de mejora relacionadas con cuatro aspectos diferenciados del proceso asistencial: coordinación y protocolos, equipamientos, formación y concienciación sobre las patologías y experiencia del paciente. De todas ellas, se priorizó resolver aquellas relacionadas con la generación de protocolos de abordaje integral de las patologías y que contemplen todas las especialidades y niveles asistenciales implicados. Otro aspecto crucial es el incremento del grado de sospecha clínica de estas patologías. (AU)

Polymyalgia rheumatica and giant cell arteritis can be a medical emergency in which a delay in correct diagnosis and therapeutic management can cause serious complications. With the aim of improving the care of patients with these pathologies in the Community of Madrid, a study was designed to identify the causes and possible solutions to address the problems related to the diagnosis of these pathologies. After the analysis, 11 areas of improvement related to four different aspects of the care process were identified: coordination and protocols, equipment, training and awareness of pathologies, and patient experience. Of all the areas identified, it was considered a priority to resolve those related to the generation of protocols for the comprehensive management of the pathologies, which include all the specialties and levels of care involved. Another crucial aspect is the increase in the degree of clinical suspicion of these pathologies. (AU)

Resumen ejecutivo sobre la optimización del abordaje multidisciplinar e integrado de la polimialgia reumática y la arteritis de células gigantes en la Comunidad de Madrid / Executive summary on the optimization of the multidisciplinary and integrated approach to polymyalgia rheumatica and giant cell arteritis in Madrid region

La polimialgia reumática y la arteritis de células gigantes pueden suponer una emergencia médica en la que el retraso en su correcto diagnóstico y manejo terapéutico pueden asociar complicaciones graves. Con el objetivo de mejorar la atención de los pacientes con estas patologías en el entorno de la Comunidad de Madrid, se diseñó un estudio para identificar las causas y las posibles soluciones para hacer frente los problemas relacionados con el diagnóstico de estas patologías. Tras un análisis preliminar, se identificaron 11 áreas de mejora relacionadas con cuatro aspectos diferenciados del proceso asistencial: coordinación y protocolos, equipamientos, formación y concienciación sobre las patologías y experiencia del paciente. De todas ellas, se priorizó resolver aquellas relacionadas con la generación de protocolos de abordaje integral de las patologías y que contemplen todas las especialidades y niveles asistenciales implicados. Otro aspecto crucial es el incremento del grado de sospecha clínica de estas patologías. (AU)

Polymyalgia rheumatica and giant cell arteritis can be a medical emergency in which a delay in correct diagnosis and therapeutic management can cause serious complications. With the aim of improving the care of patients with these pathologies in the Community of Madrid, a study was designed to identify the causes and possible solutions to address the problems related to the diagnosis of these pathologies. After the analysis, 11 areas of improvement related to four different aspects of the care process were identified: coordination and protocols, equipment, training and awareness of pathologies, and patient experience. Of all the areas identified, it was considered a priority to resolve those related to the generation of protocols for the comprehensive management of the pathologies, which include all the specialties and levels of care involved. Another crucial aspect is the increase in the degree of clinical suspicion of these pathologies. (AU)

Executive summary on the optimization of the multidisciplinary and integrated approach to polymyalgia rheumatica and giant cell arteritis in Madrid region.

Polymyalgia rheumatica and giant cell arteritis can be a medical emergency in which a delay in correct diagnosis and therapeutic management can cause serious complications. With the aim of improving the care of patients with these pathologies in the Community of Madrid, a study was designed to identify the causes and possible solutions to address the problems related to the diagnosis of these pathologies. After the analysis, 11 areas of improvement related to four different aspects of the care process were identified: coordination and protocols, equipment, training and awareness of pathologies, and patient experience. Of all the areas identified, it was considered a priority to resolve those related to the generation of protocols for the comprehensive management of the pathologies, which include all the specialties and levels of care involved. Another crucial aspect is the increase in the degree of clinical suspicion of these pathologies.

Severity classification and influencing variables of the Postintensive Care Syndrome.

OBJECTIVE: The study aims to characterise Postintensive Care Syndrome by classifying the severity of the disease and identifying the variables of influence in two highly complex intensive care units for adults in Colombia. METHODS: A descriptive, cross-sectional, prospective study was carried out to characterise survivors of critical illness using the Healthy Aging Brain Care -Monitor in a sample of 135 patients. Postintensive Care Syndrome severity was classified using Gaussian Mixture Models for clustering, and the most influencing variables were identified through ordinal logistic regression. RESULTS: Clustering based on Gaussian Mixture Models allowed the classification of Postintensive Care Syndrome severity into mild, moderate, and severe classes, with an Akaike Information Criterion of 308 and an area under the curve of 0.80, which indicates a good fit; Thus, the mild class was characterised by a score on the HABC-M Total scale ≤9; the moderate class for a HABC-M Total score ≥10 and ≤42 and the severe class for a HABC-M Total score ≥43. Regarding the most influencing variables, the probability of belonging to the moderate or severe classes was related to male sex (91%), APACHE II score (22.5%), age (13%), intensive care units days of stay (10.6%), the use of sedation, analgesia and neuromuscular blockers. CONCLUSION: Intensive care units survivors were characterised using the Healthy Aging Brain Care-Monitor scale, which made it possible to classify Postintensive Care Syndrome through Gaussian Mixture Models clustering into mild, moderate, and severe and to identify variables that had the major influence on the presentation of Postintensive Care Syndrome.

A walk in the PARC: developing and implementing 21st century chemical risk assessment in Europe.

Current approaches for the assessment of environmental and human health risks due to exposure to chemical substances have served their purpose reasonably well. Nevertheless, the systems in place for different uses of chemicals are faced with various challenges, ranging from a growing number of chemicals to changes in the types of chemicals and materials produced. This has triggered global awareness of the need for a paradigm shift, which in turn has led to the publication of new concepts for chemical risk assessment and explorations of how to translate these concepts into pragmatic approaches. As a result, next-generation risk assessment (NGRA) is generally seen as the way forward. However, incorporating new scientific insights and innovative approaches into hazard and exposure assessments in such a way that regulatory needs are adequately met has appeared to be challenging. The European Partnership for the Assessment of Risks from Chemicals (PARC) has been designed to address various challenges associated with innovating chemical risk assessment. Its overall goal is to consolidate and strengthen the European research and innovation capacity for chemical risk assessment to protect human health and the environment. With around 200 participating organisations from all over Europe, including three European agencies, and a total budget of over 400 million euro, PARC is one of the largest projects of its kind. It has a duration of seven years and is coordinated by ANSES, the French Agency for Food, Environmental and Occupational Health & Safety.

Approaches to mixture risk assessment of PFASs in the European population based on human hazard and biomonitoring data.

Per- and polyfluoroalkyl substances (PFASs) are a highly persistent, mobile, and bioaccumulative class of chemicals, of which emissions into the environment result in long-lasting contamination with high probability for causing adverse effects to human health and the environment. Within the European Biomonitoring Initiative HBM4EU, samples and data were collected in a harmonized way from human biomonitoring (HBM) studies in Europe to derive current exposure data across a geographic spread. We performed mixture risk assessments based on recent internal exposure data of PFASs in European teenagers generated in the HBM4EU Aligned Studies (dataset with N = 1957, sampling years 2014-2021). Mixture risk assessments were performed based on three hazard-based approaches: the Hazard Index (HI) approach, the sum value approach as used by the European Food Safety Authority (EFSA) and the Relative Potency Factor (RPF) approach. The HI approach resulted in the highest risk estimates, followed by the RPF approach and the sum value approach. The assessments indicate that PFAS exposure may result in a health risk in a considerable fraction of individuals in the HBM4EU teenager study sample, thereby confirming the conclusion drawn in the recent EFSA scientific opinion. This study underlines that HBM data are of added value in assessing the health risks of aggregate and cumulative exposure to PFASs, as such data are able to reflect exposure from different sources and via different routes.

PFAS levels and determinants of variability in exposure in European teenagers - Results from the HBM4EU aligned studies (2014-2021).

BACKGROUND: Perfluoroalkyl substances (PFAS) are man-made fluorinated chemicals, widely used in various types of consumer products, resulting in their omnipresence in human populations. The aim of this study was to describe current PFAS levels in European teenagers and to investigate the determinants of serum/plasma concentrations in this specific age group. METHODS: PFAS concentrations were determined in serum or plasma samples from 1957 teenagers (12-18 years) from 9 European countries as part of the HBM4EU aligned studies (2014-2021). Questionnaire data were post-harmonized by each study and quality checked centrally. Only PFAS with an overall quantification frequency of at least 60% (PFOS, PFOA, PFHxS and PFNA) were included in the analyses. Sociodemographic and lifestyle factors were analysed together with food consumption frequencies to identify determinants of PFAS exposure. The variables study, sex and the highest educational level of household were included as fixed factors in the multivariable linear regression models for all PFAS and each dietary variable was added to the fixed model one by one and for each PFAS separately. RESULTS: The European exposure values for PFAS were reported as geometric means with 95% confidence intervals (CI): PFOS [2.13 µg/L (1.63-2.78)], PFOA ([0.97 µg/L (0.75-1.26)]), PFNA [0.30 µg/L (0.19-0.45)] and PFHxS [0.41 µg/L (0.33-0.52)]. The estimated geometric mean exposure levels were significantly higher in the North and West versus the South and East of Europe. Boys had significantly higher concentrations of the four PFAS compared to girls and significantly higher PFASs concentrations were found in teenagers from households with a higher education level. Consumption of seafood and fish at least 2 times per week was significantly associated with 21% (95% CI: 12-31%) increase in PFOS concentrations and 20% (95% CI: 10-31%) increase in PFNA concentrations as compared to less frequent consumption of seafood and fish. The same trend was observed for PFOA and PFHxS but not statistically significant. Consumption of eggs at least 2 times per week was associated with 11% (95% CI: 2-22%) and 14% (95% CI: 2-27%) increase in PFOS and PFNA concentrations, respectively, as compared to less frequent consumption of eggs. Significantly higher PFOS concentrations were observed for participants consuming offal (14% (95% CI: 3-26%)), the same trend was observed for the other PFAS but not statistically significant. Local food consumption at least 2 times per week was associated with 40% (95% CI: 19-64%) increase in PFOS levels as compared to those consuming local food less frequently. CONCLUSION: This work provides information about current levels of PFAS in European teenagers and potential dietary sources of exposure to PFAS in European teenagers. These results can be of use for targeted monitoring of PFAS in food.

Comparison of different field tests to assess the physical capacity of post-COVID-19 patients.

BACKGROUND: In coronavirus disease (COVID-19), physical capacity is one of the most impaired sequelae. Due to their simplicity and low cost, field tests such as the six-minute walk test (6MWT) are widely used However, in many places it is difficult to perform them and alternatives can be used such as the 1 min sit-to-stand test (1min-STST) or the Chester step test (CST). Therefore, our objective was to compare the 6MWT, 1min-STST and the CST in post-COVID-19 patients. METHODS: We conducted a cross-sectional analysis in post-COVID-19 patients, compared with matched controls (CG). Demographic characteristics and comorbidities were collected. We analysed oxygen saturation (SpO2), heart rate (HR), and the modified Borg scale in the 6MWT, 1min-STST, and CST. Additionally, the correlations between tests were analysed. RESULTS: We recruited 27 post-COVID-19 patients and 27 matched controls. The median age was 48 (IQR 43-59) years old (44% female). The median distance walked in 6MWT was 461 (IQR 415-506) m in post-COVID-patients and 517 (IQR 461-560) m in CG (p = 0.001). In 1min-STST, the repetitions were 21.9 ± 6.7 and 28.3 ± 7.1 in the post-COVID-19 group and CG, respectively (p = 0.001). In the CST, the post-COVID-19 group performed 150 (86-204) steps vs the CG with 250 (250-250) steps (p < 0.001). We found correlations between the 6MWT with the 1min-STST in COVID-19 patients (r = 0.681, p < 0.001) and CG (r = 0.668, p < 0.001), and between the 6MWT and the CST in COVID-19 patients (r = 0.692, p < 0.001). CONCLUSION: The 1min-STST and the CST correlated significantly with the 6MWT in patients post-COVID-19 being alternatives if the 6MWT cannot be performed.

Prevention and treatment of delirium in intensive care: Hermeneutics of experiences of the nursing team.

OBJECTIVE: To understand the experiences in nursing care in the prevention and treatment of delirium in people hospitalized in intensive care units. METHODOLOGY: Hermeneutic phenomenological qualitative study. The selection of participants was by intentional sampling: seven nursing assistants and eight nurses. Theoretical saturation was achieved. The phenomenological interview was applied to collect data from a central question and the analysis was carried out following the approaches of Heidegger's hermeneutical circle. RESULTS: Four significant themes emerged from the analysis: (1) delirium prevention, (2) pharmacological treatment, (3) non-pharmacological treatment, and (4) barriers to non-pharmacological treatment. These themes were accompanied by 35 interrelated units of meaning: in the first theme, the most repetitive units were communication, orientation, and family bonding; in the second was the use of pharmacological treatment only in the acute phase; in the third was the modification of the environment according to the patient's preference (where the family is a priority and strategies that provide cognitive and social stimulation can be reinforced), and in the fourth was the work overload for the nursing team. CONCLUSIONS: The experiences of the nursing team in the prevention and treatment of delirium in critically ill patients highlight that communication allows an approach to the patient as a human being immersed in a reality, with a personal history, needs and preferences. Therefore, family members must be involved in these scenarios, as they can complement and support nursing care.

Prevenir y tratar delirium en cuidados intensivos: hermenéutica de las vivencias del equipo de enfermería / Prevention and treatment of delirium in intensive care: Hermeneutics of experiences of the nursing team

Objetivo:Comprender las vivencias del cuidado de enfermería frente a la prevención y el tratamiento del delirium en personas hospitalizadas en unidades de cuidados intensivos. Metodología:Estudio cualitativo fenomenológico hermenéutico. La selección de participantes fue por muestreo intencionado: 7 auxiliares de enfermería y 8 enfermeras. Se logró la saturación teórica. Se aplicó la entrevista fenomenológica para la recolección de datos a partir de una pregunta central, y el análisis se realizó siguiendo los planteamientos del círculo hermenéutico de Heidegger. Resultados: Del análisis, emergieron 4 temas significativos: 1) Prevención del delirium, 2) Tratamiento farmacológico, 3) Tratamiento no farmacológico y 4) Barreras para el tratamiento no farmacológico. Estos temas estuvieron acompañados de 35 unidades de significado vinculadas entre sí: en el primer tema, las unidades más reiterativas fueron comunicación, orientación y vinculación de la familia; en el segundo tema fue el uso de tratamiento farmacológico solo en fase aguda; en el tercer tema fue la modificación del ambiente según preferencia del paciente (donde la familia es prioritaria y permite reforzar estrategias que brinden una estimulación cognitiva y social), y en el cuarto tema fue la sobrecarga laboral para el equipo de enfermería. Conclusiones: Las experiencias del equipo de enfermería en la prevención y el tratamiento del delirium en pacientes críticos destacan que la comunicación permite un acercamiento al paciente como ser humano inmerso en una realidad, con una historia personal, con necesidades y preferencias. Por lo tanto, en estos escenarios debe vincularse su familia, ya que puede complementar y apoyar del cuidado de enfermería.(AU)

Objective: To understand the experiences in nursing care in the prevention and treatment of delirium in people hospitalized in intensive care units. Methodology: Hermeneutic phenomenological qualitative study. The selection of participants was by intentional sampling: seven nursing assistants and eight nurses. Theoretical saturation was achieved. The phenomenological interview wasapplied to collect data from a central question and the analysis was carried out following the approaches of Heidegger's hermeneutical circle. Results: Four significant themes emerged from the analysis: 1) Delirium prevention, 2) Pharmacological treatment, 3) Non-pharmacological treatment, and 4) Barriers to non-pharmacological treatment. These themes were accompanied by 35 interrelated units of meaning: in the first theme, the most repetitive units were communication, orientation, and family bonding; in the second was the use of pharmacological treatment only in the acute phase; in the third was the modification of the environment according to the patient's preference (where the family is a priority and strategies that provide cognitive and social stimulation can be reinforced), and in the fourth was the work overload for the nursing team. Conclusions: The experiences of the nursing team in the prevention and treatment of delirium in critically ill patients highlight that communication allows an approach to the patient as a human being immersed in a reality, with a personal history, needs and preferences. Therefore, family members must be involved in these scenarios, as they can complement and support nursing care.(AU)

Características clínicas y comorbilidades asociadas a mortalidad en pacientes con COVID-19 en Coahuila (México) / Clinical characteristics and comorbidities associated with mortality in patients with COVID-19 in Coahuila (Mexico)

Antecedentes y objetivo: El objetivo de este estudio es describir las características de los pacientes con COVID-19 en un estado del norte de México y determinar las comorbilidades asociadas con la mortalidad. Métodos: Se examinaron pacientes con COVID-19, divididos en supervivientes y no supervivientes. Los datos fueron analizados mediante las pruebas de X2, t de Student y el modelo de regresión de Cox. Resultados: Se incluyeron 17.479 pacientes, reportando un 6,3% de mortalidad. Los factores que se asociaron con esta fueron: edad mayor a 60 años (HR = 8,04; IC 95% 7,03 a 9,19), diabetes (HR = 1,63; IC 95% 1,40 a 1,89), hipertensión arterial sistémica (HR = 1,48; IC 95% 1,28 a 1,72), obesidad (HR = 1,37; IC 95% 1,18 a 1,60) y daño renal crónico (HR = 2,06; IC 95% 1,64 a 2,59). Conclusiones: La diabetes, la hipertensión arterial, la obesidad y el daño renal crónico incrementan la mortalidad en pacientes con COVID-19 en la población de Coahuila, México; el factor que más contribuye para el riesgo de muerte es la edad mayor a 60 años (AU)

Background and objective: This study aims to describe the characteristics of patients with COVID-19 in a state in northern Mexico and establish the comorbidities associated with mortality. Methods: Patients with COVID-19, divided into survivors and non-survivors, were analyzed. The data were analyzed using the chi-square test, Student's t-test, and Cox's regression model. Results: A total of 17,479 patients were included and mortality rate of 6.3% was reported. Age over 60 years (HR = 8.04; 95% CI 7.03-9.19), diabetes (HR = 1.63; 95% CI 1.40-1.89), high blood pressure (HR = 1.48; 95% CI 1.28-1.72), obesity (HR = 1.37; 95% CI 1.18-1.60) and chronic kidney disease (HR = 2.06; 95% CI 1.64-2.59) were significantly associated with mortality. Conclusions: Diabetes, high blood pressure, obesity, and chronic kidney disease increased mortality among patients with COVID-19 in the population of Coahuila, Mexico. The factor that most contributed to risk of death was age over 60 years (AU)

The family in preventing delirium in the intensive care unit: Scoping review.

INTRODUCTION: Delirium is cognitive impairment related to negative inpatient outcomes in the Intensive Care Unit (ICU), family interventions have been shown to be effective in reducing the incidence of this condition. OBJECTIVE: To identify strategies that include the family in the prevention of delirium in the adult intensive care unit that can be integrated into ABCDEF. INCLUSION CRITERIA: Studies describing actions and interventions involving caregivers and family members in the ICU for the prevention of delirium, conducted in the last five years, available in full text, in English and Spanish, Portuguese and in adults. METHODS: A scope review was conducted using the keywords "Critical Care, Delirium, Family, Primary Prevention" in 11 databases (PubMed, Virtual Health Library, Cochrane Library, TRIP Data base, EBSCO, Ovid Nursing, Springer, Scopus, Dialnet, Scielo, Lilacs) and other sources (Open Gray, Google Scholar), between August - October 2019; 8 studies were considered relevant and were analysed. RESULTS: The results were described in 3 categories: flexibility vs. restriction of visits in the ICU, Reorientation as a prevention strategy and post-ICU syndrome in the family. CONCLUSION: Extended visits, development of family-mediated activities, and redirection are non-pharmacological strategies that reduce the incidence of delirium in the ICU and offer multiple benefits to the patient and family/caregiver.

La familia en la prevención del delirium en la unidad de cuidados intensivos: scoping review / The family in preventing delirium in the intensive care unit: Scoping review

Introducción: El delirium es una alteración cognitiva relacionada con resultados negativos en el paciente interno en la unidad de cuidados intensivos (UCI), las intervenciones familiares han demostrado ser efectivas para reducir la incidencia de esta condición.Objetivo: Identificar las estrategias que incluyen a la familia en la prevención del delirium en la UCI del adulto que pueden ser integradas al ABCDEF. Criterios de inclusión: Estudios que describieran acciones e intervenciones que incluyan a cuidadores y familiares en la UCI para la prevención del delirium en adultos, realizados en los últimos 5 años, disponibles en texto completo, en español, portugués e inglés.Métodos: Se realizó una revisión de alcance utilizando las palabras clave «Critical Care, Delirium, Family, Primary Prevention» en 11 bases de datos (PubMed, Biblioteca Virtual de Salud, Cochrane Library, TRIP Data base, EBSCO, Ovid Nursing, Springer, Scopus, Dialnet, Scielo, Lilacs) y otras fuentes (Open Gray, Google Scholar), entre los meses de agosto-octubre de 2019; 8 estudios se consideraron relevantes y fueron analizados.Resultados: Los resultados fueron descritos en 3 categorías: flexibilidad vs. restricción de visitas en la UCI, reorientación como estrategia de prevención y síndrome post-UCI en la familia.Conclusión: Las visitas extendidas, el desarrollo de actividades mediadas por la familia y la reorientación son estrategias no farmacológicas que reducen la incidencia del delirium en la UCI y ofrecen múltiples beneficios para el paciente y su familiar/cuidador.

Introduction: Delirium is cognitive impairment related to negative inpatient outcomes in the Intensive Care Unit (ICU), family interventions have been shown to be effective in reducing the incidence of this condition.Objective: To identify strategies that include the family in the prevention of delirium in the adult intensive care unit that can be integrated into ABCDEF. Inclusion criteria: Studies describing actions and interventions involving caregivers and family members in the ICU for the prevention of delirium, conducted in the last five years, available in full text, in English and Spanish, Portuguese and in adults.Methods: A scope review was conducted using the keywords “Critical Care, Delirium, Family, Primary Prevention” in 11 databases (PubMed, Virtual Health Library, Cochrane Library, TRIP Data base, EBSCO, Ovid Nursing, Springer, Scopus, Dialnet, Scielo, Lilacs) and other sources (Open Gray, Google Scholar), between August - October 2019; 8 studies were considered relevant and were analysed.Results: The results were described in 3 categories: flexibility vs. restriction of visits in the ICU, Reorientation as a prevention strategy and post-ICU syndrome in the family.Conclusion: Extended visits, development of family-mediated activities, and redirection are non-pharmacological strategies that reduce the incidence of delirium in the ICU and offer multiple benefits to the patient and family/caregiver.

Real-world use of mycophenolate mofetil in inflammatory bowel disease: Results from the ENEIDA registry.

BACKGROUND: Studies to evaluate the use of mycophenolate mofetil (MMF) in inflammatory bowel disease (IBD) are limited after the appearance of biological treatments. AIMS: Our primary objective was to evaluate the effectiveness and safety of MMF in IBD. METHODS: IBD patients who had received MMF were retrieved from the ENEIDA registry. Clinical activity as per the Harvey-Bradshaw Index (HBI), partial Mayo score (pMS), physician global assessment (PGA) and C-reactive protein (CRP) were reviewed at baseline, at 3 and 6 months, and at final follow-up. Adverse events and causes of treatment discontinuation were documented. RESULTS: A total of 83 patients were included (66 Crohn's disease, 17 ulcerative colitis), 90% of whom had previously received other immunosuppressants. In 61% of patients systemic steroids were used at initiation of MMF, and in 27.3% biological agents were co-administered with MMF. Overall clinical effectiveness was observed in 64.7% of the population. At the end of treatment, 45.6% and 19.1% of subjects showed remission and clinical response, respectively. MMF treatment was maintained for a median of 28.9 months (IQR: 20.4-37.5). CONCLUSION: Our study suggests, in the largest cohort to date, that MMF may be an effective alternative to thiopurines and methotrexate in IBD.

[Clinical characteristics and comorbidities associated with mortality in patients with COVID-19 in Coahuila (Mexico)]. / Características clínicas y comorbilidades asociadas a mortalidad en pacientes con COVID-19 en Coahuila (México).

Background and objective: This study aims to describe the characteristics of patients with COVID-19 in a state in northern Mexico and establish the comorbidities associated with mortality. Methods: Patients with COVID-19, divided into survivors and non-survivors, were analyzed. The data were analyzed using the chi-square test, Student's t-test, and Cox's regression model. Results: A total of 17,479 patients were included and mortality rate of 6.3% was reported. Age over 60 years (HR = 8.04; 95% CI 7.03-9.19), diabetes (HR = 1.63; 95% CI 1.40-1.89), high blood pressure (HR = 1.48; 95% CI 1.28-1.72), obesity (HR = 1.37; 95% CI 1.18-1.60) and chronic kidney disease (HR = 2.06; 95% CI 1.64-2.59) were significantly associated with mortality. Conclusions: Diabetes, high blood pressure, obesity, and chronic kidney disease increased mortality among patients with COVID-19 in the population of Coahuila, Mexico. The factor that most contributed to risk of death was age over 60 years.

Clinical characteristics and comorbidities associated with mortality in patients with COVID-19 in Coahuila (Mexico).

BACKGROUND AND OBJECTIVE: This study aims to describe the characteristics of patients with COVID-19 in a state in northern Mexico and establish the comorbidities associated with mortality. METHODS: Patients with COVID-19, divided into survivors and non-survivors, were analyzed. The data were analyzed using the chi-square test, Student's t-test, and Cox's regression model. RESULTS: A total of 17,479 patients were included and mortality rate of 6.3% was reported. Age over 60 years (HR = 8.04; 95%CI 7.03-9.19), diabetes (HR = 1.63; 95%CI 1.40-1.89), high blood pressure (HR = 1.48; 95%CI 1.28-1.72), obesity (HR = 1.37; 95%CI 1.18-1.60) and chronic kidney disease (HR = 2.06; 95%CI 1.64-2.59) were significantly associated with mortality. CONCLUSIONS: Diabetes, high blood pressure, obesity, and chronic kidney disease increased mortality among patients with COVID-19 in the population of Coahuila, Mexico. The factor that most contributed to risk of death was age over 60 years.

Mujer de 70 años con diarrea crónica / 70-year-old woman with chronic diarrhea

Presentamos el caso de una paciente mujer de 70 años hipertensa en tratamiento con olmesartán desde hace un año, sin otros antecedentes personales de interés. Ingreso a cargo del servicio de Medicina Interna por cuadro constitucional a estudio consistente en la pérdida confirmada de peso de 13 kg, diarrea crónica, pérdida de apetito, astenia y dolor abdominal tipo cólico intermitente. Tras un primer despistaje en busca de proceso neoplásico, se pensó en otras posibles opciones (AU)

We present the clinical case of a seventy-year-old female patient with hypertension in treatment with olmesartan since one year ago and no other past medical history of interest. She was hospitalized in the internal medicine department in order to study constitutional symptoms which consisted of confirmed weight loss of 13 kg, chronic diarrhea, loss of appetite, asthenia, and intermittent colic-like abdominal pain. After an initial screening for neoplastic disease, other possible options were considered (AU)