Characterization in end-of-life care of older people attended by geriatricians / Caracterización de la atención al final de la vida de personas mayores atendidas por geriatría

Background and objective Symptom control at the end of life is essential, and palliative sedation is a viable intervention option for the care of terminally ill patients. This study aims to characterize the elderly population receiving end-of-life care plans and their management with palliative sedation in a geriatric unit at a high complexity hospital. Materials and methods A cross-sectional study was conducted, and a descriptive analysis was performed. Medical records of 163 patients admitted to a high complexity hospital in Bogota, Colombia between January 2016 and December 2019 were reviewed. Results From 163, 141 patients received an end-of-life care plan, and 22 were managed with palliative sedation. The mean age was 84 years, the most frequent cause of death was respiratory infections and 44% of patients had a history of cancer. Prior to admission, functional decline and the presence of moderate to severe dementia were frequently found. About one in ten persons required palliative sedation, which lasted an average of 2.22±5 days. The most common refractory symptom was dyspnea (45.45%), followed by pain (36.36%). Conclusions Palliative sedation is prevalent in the elderly population and characterizing this population can provide increased knowledge to improve end-of-life care (AU)

Antecedentes y objetivos El control de síntomas al final de la vida es fundamental, y la sedación paliativa resulta una opción de intervención en el cuidado de pacientes con enfermedades terminales. El objetivo es caracterizar una población de personas mayores que recibieron un plan de atención del final de la vida, incluyendo sedación paliativa en una unidad de geriatría de un hospital de alta complejidad. Materiales y métodos Estudio de corte transversal, se realizaron análisis descriptivos y se utilizaron métodos de acuerdo con el tipo de variable. Se revisaron las historias clínicas de 163 pacientes entre enero de 2016 y diciembre de 2019 de un hospital de alta complejidad en Bogotá, Colombia. Resultados Sobre 163 pacientes, 141 recibieron plan de atención de final de vida y 22 fueron manejados con sedación paliativa. La edad promedio fue de 84 años y el 58% eran mujeres. La causa de muerte más frecuente fue respiratoria infecciosa; el 44% tenían antecedente oncológico. La declinación funcional previa al ingreso y la presencia de demencia moderada o severa fueron condiciones que frecuentemente se encontraron en quienes se reorientó el esfuerzo terapéutico. Una de cada 10 personas requirió sedación paliativa, cuya duración fue de 2,22±5 días, el síntoma refractario más frecuente fue la disnea (45,45%), seguido de dolor (36,36%). Conclusiones La sedación paliativa resulta frecuente en la población mayor con enfermedades no oncológicas. La caracterización de estas personas promueve el aumento del conocimiento y la preparación para mejorar el manejo del final de la vida (AU)

Characterization in end-of-life care of older people attended by geriatricians.

BACKGROUND AND OBJECTIVE: Symptom control at the end of life is essential, and palliative sedation is a viable intervention option for the care of terminally ill patients. This study aims to characterize the elderly population receiving end-of-life care plans and their management with palliative sedation in a geriatric unit at a high complexity hospital. MATERIALS AND METHODS: A cross-sectional study was conducted, and a descriptive analysis was performed. Medical records of 163 patients admitted to a high complexity hospital in Bogota, Colombia between January 2016 and December 2019 were reviewed. RESULTS: From 163, 141 patients received an end-of-life care plan, and 22 were managed with palliative sedation. The mean age was 84 years, the most frequent cause of death was respiratory infections and 44% of patients had a history of cancer. Prior to admission, functional decline and the presence of moderate to severe dementia were frequently found. About one in ten persons required palliative sedation, which lasted an average of 2.22±5 days. The most common refractory symptom was dyspnea (45.45%), followed by pain (36.36%). CONCLUSIONS: Palliative sedation is prevalent in the elderly population and characterizing this population can provide increased knowledge to improve end-of-life care.

Congenital hypothyroidism in Bogotá, Colombia: a current description (2015-2021).

OBJECTIVES: Congenital hypothyroidism (CH) is a decrease in thyroid hormone function in newborns, being one of the leading causes of neurological deficits and long-term metabolic complications. This study aims to determine the prevalence and characteristics of CH cases in Bogotá, Colombia, between 2015 and 2021, as notified through the mandatory report to the Public Health Surveillance System (PHSS). METHODS: A retrospective cross-sectional study was conducted. All live births (LB) with a weight ≥500 g, diagnosed with CH with or without goiter (ICD-10 codes E030 and E031, respectively) in Bogotá during 2015-2021 were analyzed. RESULTS: For a total of 201 cases, the prevalence rate was 3.29 cases per 10,000 LB. 92.54 % were classified as isolated cases of CH, 4.48 % syndromic, and 2.98 % polymalformated. A total of 16.92 % was small for gestational age. The mean gestational age was 37.38 weeks (SD 2.76), 26.87 % were preterm births. Among the mothers, 8.96 % suffered from pregnancy-related or chronic diseases, the most common being hypertensive disorders of pregnancy and pre-existant hypothyroidism (without clarity concerning etiology). A total of 66.67 % of cases did not receive treatment after diagnosis. Treatment was established by an average age of 27 days after birth (SD 36.02) and 17 days after case notification to the PHSS (SD 36.13). CONCLUSIONS: Observed prevalence is similar to the rate reported by health authorities in Colombia but inferior to reports from high-income countries, highlighting the importance of improvements in the Colombian LB's screening program. Time to diagnosis and treatment was observed to be prolonged, suggesting that new pathways are required for timely CH treatment.

Sampling and recovery of infectious SARS-CoV-2 from high-touch surfaces by sponge stick and macrofoam swab.

Effective sampling for severe acute respiratory syndrome 2 (SARS-CoV-2) is a common approach for monitoring disinfection efficacy and effective environmental surveillance. This study evaluated sampling efficiency and limits of detection (LODs) of macrofoam swab and sponge stick sampling methods for recovering infectious SARS-CoV-2 and viral RNA (vRNA) from surfaces. Macrofoam swab and sponge stick methods were evaluated for collection of SARS-CoV-2 suspended in a soil load from 6-in2 coupons composed of four materials: stainless steel (SS), acrylonitrile butadiene styrene (ABS) plastic, bus seat fabric, and Formica. Recovery of infectious SARS-CoV-2 was more efficient than vRNA recovery on all materials except Formica (macrofoam swab sampling) and ABS (sponge stick sampling). Macrofoam swab sampling recovered significantly more vRNA from Formica than ABS and SS, and sponge stick sampling recovered significantly more vRNA from ABS than Formica and SS, suggesting that material and sampling method choice can affect surveillance results. Time since initial contamination significantly affected infectious virus recovery from all materials, with vRNA recovery showing limited to no difference, suggesting that SARS-CoV-2 vRNA can remain detectable after viral infectivity has dissipated. This study showed that a complex relationship exists between sampling method, material, time from contamination to sampling, and recovery of SARS-CoV-2. In conclusion, data show that careful consideration be used when selecting surface types for sampling and interpreting SARS-CoV-2 vRNA recovery with respect to presence of infectious virus.

Residual antimicrobial coating efficacy against SARS-CoV-2.

AIMS: This study evaluated the residual efficacy of commercially available antimicrobial coatings or films against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on non-porous surfaces. METHODS AND RESULTS: Products were applied to stainless steel or ABS plastic coupons and dried overnight. Coupons were inoculated with SARS-CoV-2 in the presence of 5% soil load. Recovered infectious SARS-CoV-2 was quantified by TCID50 assay. Tested product efficacies ranged from <1.0 to >3.0 log10 reduction at a 2-h contact time. The log10 reduction in recovered infectious SARS-CoV-2 ranged from 0.44 to 3 log10 reduction on stainless steel and 0.25 to >1.67 log10 on ABS plastic. The most effective products tested contained varying concentrations (0.5%-1.3%) of the same active ingredient: 3-(trihydroxysilyl) propyldimethyloctadecyl ammonium chloride. Products formulated with other quaternary ammonium compounds were less effective against SARS-CoV-2 in this test. CONCLUSIONS: The residual antimicrobial products tested showed varied effectiveness against SARS-CoV-2 as a function of product tested. Several products were identified as efficacious against SARS-CoV-2 on both stainless steel and ABS plastic surfaces under the conditions evaluated. Differences in observed efficacy may be due to variation in active ingredient formulation; efficacy is, therefore, difficult to predict based upon listed active ingredient and its concentration. SIGNIFICANCE AND IMPACT: This study highlights the formulation-specific efficacy of several products against SARS-CoV-2 and may inform future development of residual antiviral products for use on non-porous surfaces. The identification of antimicrobial coatings or films showing promise to inactivate SARS-CoV-2 suggests that these products may be worth future testing and consideration.

Efficacy of detergent-based cleaning methods against coronavirus MHV-A59 on porous and non-porous surfaces.

This study evaluated the efficacy of detergent-based surface cleaning methods against Murine Hepatitis Virus A59 (MHV) as a surrogate coronavirus for SARS-CoV-2. MHV (5% soil load in culture medium or simulated saliva) was inoculated onto four different high-touch materials [stainless steel (SS), Acrylonitrile Butadiene Styrene plastic (ABS), Formica, seat fabric (SF)]. Immediately and 2-hr post-inoculation, coupons were cleaned (damp wipe wiping) with and without pretreatment with detergent solution or 375 ppm hard water. Results identified that physical removal (no pretreatment) removed >2.3 log10 MHV on ABS, SS, and Formica when surfaces were cleaned immediately. Pretreatment with detergent or hard water increased effectiveness over wet wiping 2-hr post-inoculation; pretreatment with detergent significantly increased (p ≤ 0.05) removal of MHV in simulated saliva, but not in culture media, over hard water pretreatment (Formica and ABS). Detergent and hard water cleaning methods were ineffective on SF under all conditions. Overall, efficacy of cleaning methods against coronaviruses are material- and matrix-dependent; pre-wetting surfaces with detergent solutions increased efficacy against coronavirus suspended in simulated saliva. This study provides data highlighting the importance of incorporating a pre-wetting step prior to detergent cleaning and can inform cleaning strategies to reducing coronavirus surface transmission.

Prevalencia de signos y síntomas en pacientes que consultan al odontólogo en los consultorios de Talca / Sign and symptom prevalence in patients of the public dental care centers from Talca

Determinar la prevalencia de signos y síntomas de desórdenes craneomandibulares (DCM), y las diferencias existentes entre sexos y edades. Método: Se realizó un estudio no experimental descriptivo. Se evaluaron 414 pacientes, entre 5 y 73 años, que consultaron al odontólogo del servicio público. Para evaluar signos y síntomas del DCM se realizó una evaluación clínica a cada paciente. Los datos descriptivos fueron analizados con el sofware Stata. Resultados: 87 por ciento del grupo estudiado presentó al menos un signo o síntoma del Dcm. Para ambos sexos, el porcentaje aumentó con la edad. Las mujeres presentaron una mayor prevalencia de la sintomatología. 50 por ciento de los paciente mostró desviación mandibular. 57 por ciento presentó dolor en la musculatura masticatoria. Conclusiones: Se encontró una prevalencia de 87 por ciento de signos y síntomas en el grupo estudiado, siendo la desviación mandibular y el dolor de la musculatura masticatoria el signo y el síntoma con mayor prevalencia respectivamente