Frequency of Spinal Segmental Sensitization Syndrome and Associated Social Determinants of Health.

OBJECTIVE: To determine the frequency of spinal segmental sensitization (SSS) syndrome and its association with socioeconomic and educational levels, Depression, smoking, and alcoholism. DESIGN: Analytic cross-sectional study conducted within the time frame of February-August 2022. SETTING: Outpatient consultation area of the Hospital Regional Universitario de Colima, a public health care institution in Mexico PARTICIPANTS: Ninety-eight patients over 18 years of age were selected that presented with chronic musculoskeletal pain of at least 3-month progression (N=98). The patients were initially selected through simple random sampling, complementing 60% of the calculated sample with consecutive cases due to the pandemic status. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE(S): The subjects gave their informed consent, authorizing the clinical history interview and physical examination that applied the 2019 diagnostic criteria of Nakazato and Romero, as well as the AMAI test, the Mexican National Education System, the Beck Depression Inventory, Fagerstrom Test, and Alcohol Use Disorders Identification Test instrument, to collect the data on socioeconomic and educational levels, Depression, smoking, and alcoholism, respectively. Frequencies and percentages were obtained for the statistical analysis, using the chi-square test, multiple logistic regression, and bivariate/multivariate analyses with the prevalence odds ratio. RESULTS: SSS had a 22.4% frequency and was significantly associated (P<.05) with moderate Depression and severe Depression, signifying that a patient with moderate depression had 5.57 times more probability of presenting with SSS (95% CI, 1.27-30.16, P<.05), whereas a patient with severe Depression had 8.68 times more probability of presenting with SSS (95% CI, 1.99-47.77, P<.05). The results of the remaining variables were not statistically significant. CONCLUSIONS: There is a need for a biopsychosocial focus on SSS, in which the detection of and approach to moderate and severe Depression favors patient awareness of aspects associated with the phenomenon of chronic pain and the creation of coping strategies for that pain.

Índice neutrófilo/linfocito en anestesia general con ventilación controlada por volumen versus ventilación controlada por presión: ensayo clínico aleatorizado / Neutrophil/lymphocyte ratio in general anesthesia with volume-controlled ventilation versus pressure-controlled ventilation: a randomized clinical trial

Resumen: Introducción: se ha demostrado que la ventilación mecánica induce la producción de citocinas proinflamatorias. El IN/L es un parámetro sencillo que se utiliza para evaluar el estado inflamatorio. Objetivo: comparar los promedios y porcentajes del índice neutrófilo/linfocito (IN/L) elevado, entre pacientes con anestesia general con ventilación mecánica controlada por volumen (VMCV) y ventilación mecánica controlada por presión (VMCP). Material y métodos: se seleccionaron adultos ≥ 18 años, ASA I-III con cirugía electiva y anestesia general. Ensayo clínico aleatorizado: 25 pacientes con VMCV y 25 con VMCP. A todos los pacientes se les determinó dos biometrías hemáticas: antes y 2 horas después de la cirugía. El IN/L fue medido en forma de razón y dicotómica (< 3 o ≥ 3). Análisis estadístico: se utilizaron las pruebas t de Student, χ2 y McNemar. Resultados: se estudiaron 50 pacientes (27 mujeres y 23 hombres) con un promedio de edad de 47 ± 16 años. El grupo de VMCV tuvo tendencia a presentar valores más bajos de promedios y porcentajes IN/L; sin embargo, no fue estadísticamente significativa (p = 0.06). En la comparación pareada ambos grupos presentaron incremento estadísticamente significativo de los promedios y porcentajes de IN/L. No obstante, el porcentaje de IN/L > 3 en el grupo de VMCP fue de 64%, mientras que en el grupo de VMCV fue de 40%. Conclusiones: la VMCV presenta promedios y porcentajes más bajos del IN/L comparados con VMCP; sin embargo, no fueron estadísticamente significativos.

Abstract: Introduction: it has been shown that mechanical ventilation induces production of proinflammatory cytokines. The Neutrophil-to-lymphocyte ratio (N/L r) is a simple parameter that is used to assess the inflammatory state. Objective: to compare the means and percentages of elevated neutrophil/lymphocyte ratio (N/L r) in patients under general anesthesia with volume-controlled mechanical ventilation (VCMV) and pressure-controlled mechanical ventilation (PCMV). Material and methods: adults ≥ 18 years old, ASA I-III, with elective surgery and general anesthesia. Randomized clinical trial: 25 patients with VCMV and 25 with PCMV. All patients had two blood counts determined: before and 2 hours after surgery. N/L r was measured as a ratio and dichotomous (< 3 or ≥ 3). Statistical analysis: the t-Student, χ2 and McNemar tests were used. Results: 50 patients (27 women and 23 men) with a mean age of 47 ± 16 years (range 18-84 years) were studied. The VCMV group tended to present lower values of means and percentages N/L r, however, it was not statistically significant (p = 0.06). In the paired comparison, both groups presented a statistically significant increase in the means and percentages of N/L r. However, the percentage of N/L r > 3 in the PCMV group was 64%, while in the VCMV group it was 40%. Conclusions: the VCMV presents lower means and percentages of N/L r compared to PCMV, however, they were not statistically significant.

Componentes de fragilidad, sarcopenia y su asociación con insuficiencia de vitamina D. Estudio transversal analítico / Components of frailty, sarcopenia and their association with vitamin D deficiency. Cross-sectional, analytical study

Resumen Introducción: En adultos mayores, la asociación de fragilidad y sarcopenia con deficiencia de vitamina D es conocida, pero poco se ha estudiado la asociación de los componentes del síndrome de fragilidad. Objetivo: Determinar la asociación entre los componentes de fragilidad, sarcopenia e insuficiencia de vitamina D en adultos mayores. Métodos: Se estudiaron adultos de quienes se registró edad, escolaridad, estado civil, antecedentes de fracturas, hospitalizaciones, indicadores antropométricos, sarcopenia, índice de Charlson, polifarmacia, fenotipo de fragilidad de Fried y vitamina D plasmática; cifras < 30 ng/mL se consideraron indicativas de insuficiencia de vitamina D. Para el análisis estadístico se utilizó estadística descriptiva e inferencial. La asociación fue determinada mediante regresión logística binaria. Resultados: Se estudiaron 175 adultos con un promedio de edad de 71.7 ± 6.7 años (IC 95 % = 60-90 años). La regresión logística binaria demostró que las variables asociadas a insuficiencia de vitamina D fueron agotamiento (RM = 2.6, IC 95 % = 1.0-6.5, p = 0.03), fragilidad (RM = 9.2, IC 95 % = 2.5-34.1, p = 0.001) y prefragilidad (RM = 4.6, IC 95 % = 2.1-10.0, p < 0.001). Conclusión: Los fenotipos frágil, prefrágil y agotamiento se asocian a insuficiencia de vitamina D.

Abstract Introduction: In older adults, the association of frailty and sarcopenia with vitamin D deficiency is well known, but the association of the components of frailty syndrome has been poorly studied Objective: To determine the association of the components of frailty and sarcopenia with vitamin D insufficiency in older adults. Methods: Adults were studied, in whom age, education, marital status, history of fractures, hospitalizations, anthropometric indicators, sarcopenia, Charlson index, polypharmacy, Fried's frailty phenotype, and plasma vitamin D were recorded; figures < 30 ng/mL were considered indicative of vitamin D insufficiency. Descriptive and inferential statistics were used for statistical analysis. The association was determined by binary logistic regression. Results: One-hundred and seventy-five adults with a mean age of 71.7 ± 6.7 years (95% CI = 60-90 years) were studied. Binary logistic regression showed that the variables associated with vitamin D deficiency were exhaustion (OR = 2.6, 95% CI = 1.0-6.5, p = 0.03), frailty (OR = 9.2, 95% CI = 2.5-34.1, p = 0.001) and pre-frailty (OR = 4.6, 95% CI = 2.1-10.0, p < 0.001). Conclusion: The frail and pre-frail phenotypes, as well as exhaustion, are associated with vitamin D insufficiency.

Impact on the Nutritional and Functional Status of Older Mexican Adults in the Absence of Recreational Activities due to COVID-19: A Longitudinal Study From 2018 to 2021.

A longitudinal study, from 2018 to 2021, identified impacts on the nutritional and functional status of older adults when face-to-face activities at a social assistance center in Mexico were suspended due to the COVID-19 pandemic. A total of 71 older adults were evaluated at three different periods: 18 months prior, three months before the pandemic, and 12 months after the onset of the pandemic. Seventy-one older adults completed follow up. Anthropometric measurements, dietary intake, physical tests, and health screening for malnutrition, dependence, and physical frailty, were evaluated. There was a significant decrease in lean body mass and body water in the older adults assessed, in addition to a significant reduction in the frailty scale and gait speed. Finally, a significant reduction in ingested energy and several nutrients such as protein, and carbohydrates, was found, yet an increase in sugar and cholesterol intake was noted.

Components of frailty, sarcopenia and their association with vitamin D deficiency. Cross-sectional, analytical study.

INTRODUCTION: In older adults, the association of frailty and sarcopenia with vitamin D deficiency is well known, but the association of the components of frailty syndrome has been poorly studied. OBJECTIVE: To determine the association of the components of frailty and sarcopenia with vitamin D insufficiency in older adults. METHODS: Adults were studied, in whom age, education, marital status, history of fractures, hospitalizations, anthropometric indicators, sarcopenia, Charlson index, polypharmacy, Fried's frailty phenotype, and plasma vitamin D were recorded; figures < 30 ng/mL were considered indicative of vitamin D insufficiency. Descriptive and inferential statistics were used for statistical analysis. The association was determined by binary logistic regression. RESULTS: One-hundred and seventy-five adults with a mean age of 71.7 ± 6.7 years (95% CI = 60-90 years) were studied. Binary logistic regression showed that the variables associated with vitamin D deficiency were exhaustion (OR = 2.6, 95% CI = 1.0-6.5, p = 0.03), frailty (OR = 9.2, 95% CI = 2.5-34.1, p = 0.001) and pre-frailty (OR = 4.6, 95% CI = 2.1-10.0, p < 0.001). CONCLUSION: The frail and pre-frail phenotypes, as well as exhaustion, are associated with vitamin D insufficiency.

INTRODUCCIÓN: En adultos mayores, la asociación de fragilidad y sarcopenia con deficiencia de vitamina D es conocida, pero poco se ha estudiado la asociación de los componentes del síndrome de fragilidad. OBJETIVO: Determinar la asociación entre los componentes de fragilidad, sarcopenia e insuficiencia de vitamina D en adultos mayores. MÉTODOS: Se estudiaron adultos de quienes se registró edad, escolaridad, estado civil, antecedentes de fracturas, hospitalizaciones, indicadores antropométricos, sarcopenia, índice de Charlson, polifarmacia, fenotipo de fragilidad de Fried y vitamina D plasmática; cifras < 30 ng/mL se consideraron indicativas de insuficiencia de vitamina D. Para el análisis estadístico se utilizó estadística descriptiva e inferencial. La asociación fue determinada mediante regresión logística binaria. RESULTADOS: Se estudiaron 175 adultos con un promedio de edad de 71.7 ± 6.7 años (IC 95 % = 60-90 años). La regresión logística binaria demostró que las variables asociadas a insuficiencia de vitamina D fueron agotamiento (RM = 2.6, IC 95 % = 1.0-6.5, p = 0.03), fragilidad (RM = 9.2, IC 95 % = 2.5-34.1, p = 0.001) y prefragilidad (RM = 4.6, IC 95 % = 2.1-10.0, p < 0.001). CONCLUSIÓN: Los fenotipos frágil, prefrágil y agotamiento se asocian a insuficiencia de vitamina D.

Death related to Cedecea lapagei in a soft tissue bullae infection: a case report.

BACKGROUND: Cedecea lapagei bacterium was discovered in 1977 but was not known to be pathogenic to humans until 2006. In the medical literature there are very few clinical case reports of Cedecea lapagei; none have reported a catastrophic death secondary to a soft tissue hemorrhagic bullae infection. As well as soft tissue infection, rare cases of pneumonia, urinary tract infections, peritonitis, osteomyelitis, bacteremia, and sepsis have been documented with the majority having good outcomes. Here, we present the first case of a fatal outcome in a Cedecea lapagei soft tissue infection with multiple hemorrhagic bullae. CASE PRESENTATION: A 52-year-old Mexican man with antecedents of liver cirrhosis and treated hypertension was brought to our institution with clinical signs of sepsis and 16 to 18 hours of history of pain and edema in his right lower limb. During the course of the first day hospitalized in our institution, he developed several large serohematogenous bullae with ascending progression on his entire right lower limb. He subsequently developed multiple organ failure and septic shock with rapid deterioration, dying on the second day. Bullae fluid samples taken the first day undoubtedly isolated Cedecea lapagei within the second day using MicroScan WalkAway® 96 plus System as well Gram-negative bacteria in MacConkey and blood agar. CONCLUSIONS: The isolation of Cedecea lapagei was an unexpected etiological finding that will enable physicians in the future to consider this bacterium as a probable cause of serohematogenous bullae infections. We do not exclude contamination although it has never been isolated in bullae fluid in the medical literature. Future encounters with this bacterium should not be taken lightly as it may have the potential to have fatal outcomes.

Frecuencia de envejecimiento exitoso y fragilidad. Factores de riesgo asociados / Frequency of successful aging and frailty. Associated risk factors

Objetivo. Determinar la frecuencia del envejecimiento exitoso (EE) y su asociación con los estados de fragilidad en el adulto mayor. Material y métodos. Estudio transversal analítico realizado en personas de 60 años y más atendidas de forma ambulatoria en un hospital general. Se definió como EE una puntuación en el índice de Barthel igual o mayor a 90 puntos junto con una puntuación en el test de Pfeiffer de 2 o menos errores. El estado de fragilidad se determinó con los criterios de Fried. Resultados. Se estudió a 400 personas (272 mujeres y 128 hombres), con promedio de edad de 71,6±8,2 años. La frecuencia de EE fue del 40,4%. El estado frágil fue estadísticamente superior en envejecimiento no existoso que en EE (61,7 versus 17.9%; p<0,001). Las mujeres presentaron con más frecuencia fragilidad, mientras que ser pensionado/jubilado y casado se asoció con menor prevalencia. Conclusiones. El EE se asocia a un menor estado de fragilidad (AU)

Objective. To determine the frequency of successful aging (SA) and its relationship with frailty in an elderly population. Material and methods. An analytical cross-sectional study of subjects ≥60 years of age seen as outpatients in a general hospital. Successful aging was defined as scores of ≥ 90 in the Barthel index and ≤ 2 in the Pfeiffer test. Frailty was determined using the Fried criteria. Results. The study included 400 subjects (272 women and 128 men), with a mean age of 71.6±8.2 years. The SA frequency was 40.4%. frail status was statistically higher in non-successful aging subjects than in SA subjects (161.7 versus 7.9%; P<.001). Women were more frequently frail, while being a pensioner/retired and married were associated less frequently with frailty. Conclusions. Successful aging is associated with a lower level of frailty (AU)

[Frequency of successful aging and frailty. Associated risk factors]. / Frecuencia de envejecimiento exitoso y fragilidad. Factores de riesgo asociados.

OBJECTIVE: To determine the frequency of successful aging (SA) and its relationship with frailty in an elderly population. MATERIAL AND METHODS: An analytical cross-sectional study of subjects ≥60 years of age seen as outpatients in a general hospital. Successful aging was defined as scores of ≥ 90 in the Barthel index and ≤ 2 in the Pfeiffer test. Frailty was determined using the Fried criteria. RESULTS: The study included 400 subjects (272 women and 128 men), with a mean age of 71.6±8.2 years. The SA frequency was 40.4%. frail status was statistically higher in non-successful aging subjects than in SA subjects (161.7 versus 7.9%; P<.001). Women were more frequently frail, while being a pensioner/retired and married were associated less frequently with frailty. CONCLUSIONS: Successful aging is associated with a lower level of frailty.

[Sarcopenia and functional disability in aged]. / Sarcopenia y dependencia funcional (DF) en el anciano.

BACKGROUND: The significance of sarcopenia in recent years is due to its relationship with functional disability (FD). OBJECTIVE: To determine whether a difference exists in the proportion of sarcopenia in older adults (OA) with different status of FD. METHODS: Subjects over 65 years of age without sarcopenia associated diseases were included. Overview of the study: 68 OA (24 with and 44 without FD). FD was assessed by Barthel index and clinical battery (stand-up test, grip dynamometry). Sarcopenia was assessed by Lovett-Kendall scale. STATISTICAL ANALYSIS: X² and OR (95% CI). RESULTS: Sarcopenia was higher in OA with FD (n = 16 of 24 [66.7%] vs. 3 of 44 [6.8%]). The FD was associated with sarcopenia (OR: 27.3; CI: 6-156). CONCLUSION: Sarcopenia is associated with functional dependence in the elderly by testing Kendall-Lovett and with various clinical and functional tools for the detection and diagnosis of FD. The proportion of sarcopenia in OA was higher in the presence of FD.

[Family dysfunction and malnutrition in the elderly]. / Disfunción familiar y desnutrición en el anciano.

BACKGROUND: Malnutrition is highly prevalent in the elderly. It is related to biological, functional and psychosocial aging factors. The objective was to investigate the association between family dysfunction (FD) and malnutrition in the elderly. METHODS: Cross sectional study. Through family Apgar Short Nutritional Examination (MNA) were documented FD (Apgar = 7) , and poor nutritional status (= 22 in the MNA) in a sample of 103 elderly over 60 years, excluding those with special diet or any professional prescription disease determinant of weight changes. We calculated odds ratio (OR) with a 95 % confidence interval (CI). The variables were compared using chi-square. RESULTS: There were no differences between groups of family functionality regarding sex, occupation, education, marital status, socioeconomic status and life cycle. The proportion of people with MNA = 22 was 79.4 % (27 of 34) in the FD group vs. 10.1 % (7 of 69) in the group without FD, OR = 11.8 (95 % CI 3.97-36.5), p = 0.001. CONCLUSIONS: The FD is associated with malnutrition in the elderly through MNA, but it is not limited only to malnutrition, it is also associated with diseases such as diabetes, pneumonia and hypertension.

Introducción: la desnutrición tiene una alta prevalencia en el anciano. Se relaciona con factores biológicos, funcionales y psicosociales del envejecimiento. El objetivo es investigar la asociación entre la disfunción familiar (DF) y la desnutrición en el anciano. Métodos: estudio transversal analítico. Mediante Apgar familiar y examen nutrimental abreviado (MNA) se documentaron DF (Apgar = 7) y estado nutricional inadecuado (= 22 en el MNA) en una muestra de 103 ancianos mayores de 60 años, de los cuales quedaron excluidos aquellos con alimentación especial por prescripción profesional o cualquier enfermedad condicionante de cambios ponderales. Se calculó razón de momios (RM) con un intervalo de confianza (IC) de 95 %. Las variables se compararon mediante2. Resultados: no hubo diferencias entre los grupos de funcionalidad familiar respecto a sexo, ocupación, escolaridad, estado civil, estrato socioeconómico y ciclo vital. La proporción de ancianos con MNA = 22 fue de 79.4 % (27 de 34) en el grupo con DF frente a 10.1 % (7 de 69) en el grupo sin DF, RM = 11.8 (IC 95 % 3.97-36.5), p = 0.001. Conclusión: la DF se asocia a estado nutricional inadecuado en el anciano mediante MNA; sin embargo, no es exclusiva de la desnutrición, también se asocia a enfermedades como diabetes, neumonía e hipertensión.