Nueva aplicación móvil para categorización del vértigo en el nuevo milenio / New mobile application for categorization of vertigo in the new millennium

Introducción: El vértigo se define como la distorsión en la sensación de movimiento propio cuando se realiza un movimiento normal de la cabeza, para su estudio y categorización por el médico general, se recomienda el enfoque TiTrATE, que determina el momento de inicio, duración, evolución y los desencadenantes del vértigo. Objetivo: creación de una aplicación web progresiva (PWA) llamada TiTrATEapp y aplicarla en los pacientes que acudan a la emergencia en el mes de febrero 2023. Método: estudio tipo prospectivo, experimental, observacional, de análisis comparativo. Resultado: se creó una aplicación web progresiva (PWA) llamada TiTrATEapp, basada en el algoritmo TiTrATE, comparándose el tiempo de cálculo de la aplicación del algoritmo de forma manual y digital, obteniendo como resultado que la aplicación digital es más rápida y eficaz. Conclusión: Las aplicaciones móviles son una herramienta objetiva que ayuda los profesionales de la salud a diagnosticar y a tomar decisiones clínicas de forma práctica basadas en la evidencia científica, la digitalización del TiTrATE permite a los médicos realizar un diagnóstico acertado de forma rápida y orientan a la referencia del paciente a la especialidad correcta y la eficiencia de recursos. (AU)

Introduction: Vertigo is defined as the distortion in the sensation of self-movement when a normal movement of the head is made, for its study the TiTrATEapproach is recommended for the general practitioner, which determines the moment of onset, duration, evolution and triggers of vertigo for its study and categorization accurately. Objective: to create a progressive web application (PWA) called TiTrATEapp, Method: Prospective, observational, longitudinal study. Result: creation of a progressive web application (PWA) called TiTrATEapp, based on the TiTrATE algorithm, comparing the calculation time of the application of the algorithm manually and digitally, resulting in the digital application being faster and more efficient. Discussion: Vertigo is a difficult symptom to decipher in the emergency room, due to the subjective description of patients and the wide variety of probable causes, the digitization ofTiTrATE allows to rule out potentially dangerous causes, quickly, accurately. At present there are no studies that measure the effectiveness of mobile applications for the study of vertigo. Conclusion: Mobile applications are an objective tool that helps health professionals diagnose and make clinical decisions in a practical way based on scientific evidence, the digitalization of TiTrATE allows resident doctors to make an accurate diagnosis quickly and guide the patient's referral to the correct specialty and resource efficiency. (AU)

Hallazgos imagenológicos torácicos en seguimiento de pacientes con síndrome PostCovid-19 / Thoracic imagenological findings in follow-up of patients with Post-Covid-19 syndrome

Objetivo: Describir los hallazgos imagenológicos en radiografías de tórax y ecografías pulmonares de pacientes con síndrome post-COVID-19. Métodos: estudio descriptivo, prospectivo y transversal que incluyó pacientes con síndrome post-COVID-19, sometidos a radiografías de tórax y ecografías pulmonares en el Servicio de Neumonología Clínica del Hospital Dr. José Ignacio Baldo, entre enero y octubre de 2022, con la finalidad de establecer su evolución imagenológica pulmonar. Se utilizó estadística descriptiva, chi-cuadrado de Pearson y prueba kappa de concordancia, considerando significativo un valor de p < 0,05. Resultados: La muestra consistió en 58 pacientes con una edad media de 55 ± 13 años, predominando el sexo femenino (58,6%). El 60,3% mostró alteraciones en la radiografía de tórax; un 74,3% con patrón intersticial bilateral y un 25,7% con patrón intersticial unilateral. La ecografía reveló patrón intersticial en el 43,1% de los casos y se observaron dos microconsolidaciones subpleurales. Conclusiones: Las radiografías de tórax y las ecografías pulmonares son herramientas imagenológicas eficaces, accesibles y económicas para detectar alteraciones en pacientes con síndrome post-COVID-19. (AU)

Objective: To describe imaging findings in chest radiographs and lung ultrasounds of patients with post-COVID-19 syndrome. Methods: A descriptive, prospective, and cross-sectional study was carried out that included patients with post-COVID-19 syndrome, who underwent chest radiographs and lung ultrasounds at the Clinical Pneumonology Service of Dr. José Ignacio Baldo Hospital, between January and October 2022. Descriptive statistics, Pearson's chi-square, and kappa concordance test were used, considering a p-value < 0.05 significant. Results: The sample consisted of 58 patients with an average age of 55 ± 13 years, with a predominance of females (58.6%). 60.3% showed alterations in the chest radiograph; 74.3% with a bilateral interstitial pattern and 25.7% with a unilateral interstitial pattern. The ultrasound revealed an interstitial pattern in 43.1% of the cases and two subpleural microconsolidations were observed. Conclusions: Chest radiographs and lung ultrasounds are effective, accessible, and economical imaging tools to detect alterations in patients with post-COVID-19 syndrome. (AU)

Correlación del índice de masa corporal y grosor de tejido adiposo en glúteos / Correlation of body mass index and adipose tissue thickness in glutes

Introducción: Con el aumento de la prevalencia de obesidad, se esperaría un mayor espesor glúteo, lo que sería un factor importante en futuras intervenciones en región glútea con fines de optimizar mejores resultados estéticos. Objetivo: Correlacionar el índice de masa corporal y el grosor de tejido adiposo en glúteos en voluntarias que acudieron al Servicio de Cirugía Plástica y Reconstructiva del Hospital Dr. Miguel Pérez Carreño entre enero a marzo, 2023. Métodos: El estudio fue prospectivo, descriptivo y de corte transversal. Se utilizó un sonógrafo Sono Eye 1 para realizar las medidas del glúteo. Mediante una báscula, se midió peso y talla, para posteriormente calcular el IMC, fueron 29 voluntarias de sexo femenino entre 18 a 60 años, sin antecedentes quirúrgicos estéticos previos. Las correlaciones fueron evaluadas con el coeficiente de correlación de Pearson. Se consideró un valor significativo si p < 0,05. Los datos fueron tabulados con STATA 17. Resultados: La edad promedio fue 39 ± 12 años. La mayoría con preobesidad (55,2 %). No hubo diferencias estadísticas en grosor de tejido adiposo, de musculo y espesor de glúteo de acuerdo a la lateralidad; de acuerdo al coeficiente de correlación de Pearson, el IMC no hubo asociación con las medidas combinadas del glúteo izquierdo y derecho del grosor de tejido graso (r = 0,137), grosor muscular (r = 0,115) y espesor glúteo (r = 0,193). Conclusión: Los cambios de las medidas antropométricas de acuerdo al índice de masa corporal, no presentaron correlación estadística con el espesor glúteo. (AU)

Introduction: With the increasing prevalence of obesity, a greater gluteal thickness would be expected, which would be an important factor in future interventions in the gluteal region aimed at optimizing better aesthetic outcomes. Objective: To correlate the body mass index (BMI) and the thickness of adipose tissue in the buttocks of volunteers who attended the Plastic and Reconstructive Surgery Service at Dr. Miguel Pérez Carreño Hospital from January to March, 2023. Methods: The study was prospective, descriptive, and cross-sectional. A Sono Eye 1 sonograph was used to measure the gluteal thickness. Using a scale, weight and height were measured to subsequently calculate the BMI; there were 29 female volunteers aged between 18 and 60 years, without previous aesthetic surgical history. Correlations were assessed using Pearson's correlation coefficient. A significant value was considered if p < 0.05. Data were tabulated using STATA 17. Results: The average age was 39 ± 12 years. The majority had pre-obesity (55,2%). There were no statistical differences in adipose tissue thickness, muscle thickness, and gluteal thickness according to laterality; according to Pearson's correlation coefficient, BMI was not associated with combined measurements of left and right buttock adipose tissue thickness (r = 0,137), muscle thickness (r = 0,115), and gluteal thickness (r = 0,193). Conclusion: Changes in anthropometric measurements according to body mass index did not show a statistical correlation with gluteal thickness. (AU)

Controles de salud durante la pandemia e impacto clínico del COVID-19 en niños con enfermedad neuromuscular / Health checkups during the pandemic and clinical impact of COVID-19 in children with neuromuscular disease

Introducción. Los niños con enfermedad neuromuscular (ENM) requieren cuidados crónicos de salud (CCS) y podrían presentar COVID-19 grave. Objetivos. Describir CCS para niños con ENM durante la pandemia y evolución del COVID-19 en este grupo. Población y métodos. Cohorte prospectiva unicéntrica. Se incluyeron pacientes de 2-18 años, con ≥ 1 año de seguimiento previo a la pandemia. Se recolectaron variables demográficas, relativas a los CCS y al COVID-19 mediante historias clínicas y encuestas telefónicas. Resultados. Se incluyeron 226 pacientes; el 71 % varones, mediana de edad 11,3 años. Presentaban distrofias musculares (55,7 %) y atrofia muscular espinal (23 %). Comparando el primer año de pandemia con el previo, el 30 % no realizó controles médicos y el 25 % no realizó kinesioterapia. Otros disminuyeron la frecuencia. Hubo 52 casos de COVID-19. Fueron sintomáticos el 82 %: el 88,4 % leves/moderados y el 11,6 % graves. No hubo fallecidos. Conclusiones. La pandemia impactó negativamente en los CCS y los casos de COVID-19 fueron mayormente leves.

Introduction. Children with neuromuscular disease (NMD) require chronic health care (CHC) and may develop severe COVID-19. Objectives. To describe CHC for children with NMD during the pandemic and the course of COVID-19 in this group. Population and methods. Prospective, single-center cohort. Patients aged 2 to 18 years with ≥ 1 year of follow-up prior to the pandemic were included. Demographic variables in relation to CHC and COVID-19 were collected from medical records and via telephone surveys. Results. A total of 226 patients with a median age of 11.3 years were included; 71% were males. They had muscular dystrophy (55.7%) and spinal muscular atrophy (23%). When comparing the first year of the pandemic with the previous year, 30% did not have a health checkup and 25% did not receive kinesiotherapy. Others did, but with a lower frequency. A total of 52 COVID-19 cases were reported; 82% were symptomatic: 88.4% were mild/moderate and 11.6%, severe. No patient died. Conclusions. The pandemic had a negative impact on CHC, and COVID-19 cases were mostly mild.

Assessment of obstetric history and cervical length as risk factors for preterm birth / Evaluación de la história obstétrica y la longitud cervical como factores de riesgo para el parto prematuro

Introduction: Preterm birth, before 37 weeks of gestation, is the main determinant of neonatal morbidity and mortality and is associated with serious consequences,including compromised quality of life for the affected individual and physical, psychological, and economic costs. Objective: To evaluate the correlation of obstetric history, cervicovaginal infections, and cervical length with preterm birth. A prospective, blind cohort study evaluated 1,370 pregnant women from Ribeirão Preto between 20 and 25 weeks of gestation. Materials and methods: The correlation between obstetric history, cervical length, and gestational age at birth was obtained by calculating the relative risk of the different variables. Results: The distribution of pregnant women according to cervical length (CL) showed a predominance of women with a cervix longer than 2.5 cm (n = 1,308, 95.8%), followed by women with a cervix between 2 and 2.49 cm (n = 42, 3.1%) and < 2 cm (n = 15, 1.1%). Among the 1,370 pregnant women evaluated, 133 had spontaneous preterm birth (< 259 days); 14 (10.5%) preterm births occurred in women under 19 years of age, 105 (79%) in women between 19 and 35 years, and 14 (10.5%) in women older than 35 years. Microbiological analysis showed the growth of Mycoplasma hominis, Ureaplasma urealyticum, and other bacteria in 8, 17, and 16 women with preterm birth, respectively. Among the 133 women with spontaneous preterm birth, CL was < 2.5 cm in 15 women, < 2 cm in 3, < 1.5 cm in 3, and < 1 cm in 2. Conclusion: The identification of pregnant women at high risk for preterm delivery can reduce the incidence of preterm birth. Although no gold standard test exists for the prediction of preterm birth, this study confirms that the measurement of CL is a good individual predictor.

Introducción: El nacimiento pretérmino, antes de las 37 semanas de gestación, es el principal determinante de la morbimortalidad neonatal y se asocia a graves consecuencias,incluyendo el compromiso de la calidad de vida del individuo afectado y costes físicos, psicológicos y económicos. Objetivo: Evaluar la correlación de los antecedentes obstétricos, infecciones cervicovaginales y longitud cervical con el parto prematuro. Estudio de cohorte prospectivo, ciego, evaluando 1.370 gestantes de Ribeirão Preto entre 20 y 25 semanas de gestación. Material y métodos: La correlación entre los antecedentes obstétricos, la longitud cervical y la edad gestacional al nacer se obtuvo calculando el riesgo relativo de las diferentes variables. Resultados: La distribución de las gestantes según la longitud cervical (LC) mostró un predominio de mujeres con cuello uterino mayor de 2,5 cm (n = 1,308, 95.8%), seguidas de mujeres con cuello uterino entre 2 y 2,49 cm (n = 42, 3.1%) y menor de 2 cm (n = 15, 1.1%). De las 1,370 embarazadas evaluadas, 133 tuvieron un parto prematuro espontáneo (< 259 días); 14 (10.5%) partos prematuros se produjeron en mujeres menores de 19 años, 105 (79%) en mujeres de entre 19 y 35 años, y 14 (10.5%) en mujeres mayores de 35 años. Los análisis microbiológicos mostraron la proliferación de Mycoplasma hominis, Ureaplasma urealyticum y otras bacterias en 8, 17 y 16 mujeres con parto prematuro, respectivamente. Entre las 133 mujeres con parto prematuro espontáneo, la CL fue < 2.5 cm en 15 mujeres, < 2 cm en 3, < 1.5 cm en 3 y < 1 cm en 2. Conclusión: La identificación de las gestantes con alto riesgo de parto prematuro puede reducir la incidencia de parto prematuro. Aunque no existe una prueba de referencia para la predicción del parto prematuro, este estudio confirma que la medición de la longitud cervical es una buena predicción individual.

Rol de la figura de enlace en el modelo e transición en endocrinología. Experiencia en el ámbito público / Role of the liaison person in the transition model in Endocrinology. Experience in the public setting

Un proceso de transición planificado entre los sistemas de salud pediátricos y de adultos es necesario para poder garantizar una continuidad en la atención de los adolescentes. El objetivo del trabajo fue evaluar la población de pacientes del Servicio de Endocrinología del Hospital Garrahan en fase de transición y sus familias, desarrollar un protocolo para la transición de los adolescentes con patología endocrinológica crónica al Hospital de Clínicas José de San Martin y evaluar el rol de la "figura de enlace" en este proceso. Materiales y Métodos: Estudio observacional, transversal/prospectivo. Se obtuvieron datos sobre la consulta ambulatoria de 72 adolescentes mayores a 15 años con patología endocrinológica a los cuales se los acompañó en el proceso de transición. Se realizaron entrevistas y encuestas a los adolescentes, sus familias y a 16 endocrinólogos intervinientes en el seguimiento (9 pediátricos- 7 adultos). Resultados: La mayoría de los adolescentes evidenciaron falta de autonomía general, con mayor afectación en el área de "seguimiento de los problemas de salud". Esto, junto al paternalismo del pediatra y la sobreprotección familiar representaron inconvenientes para la transición. La mitad de los adultos entrevistados consideraron falta de autonomía o preparación en sus hijos considerando la edad ideal para la transición entre los 18-21 años. Las sensaciones referidas por los pacientes como sus acompañantes incluyen principalmente el miedo y ansiedad, y llamativamente en los pacientes la vergüenza. La creación de un consultorio de transición en el centro de adultos y el acompañamiento de la "figura de enlace", permitieron una mejor articulación y continuidad en el cuidado de la salud (AU)

TA planned transition process between pediatric and adult health systems is necessary to ensure continuity of care for adolescents. The aim of this study was to evaluate the patient population of the Endocrinology Service at Garrahan Hospital during the transition phase, along with their families, to develop a protocol for transitioning adolescents with chronic endocrinological disorders to Hospital de Clínicas José de San Martín, and to evaluate the role of the "liaison person" in this process. Materials and Methods: This observational, cross-sectional/ prospective study obtained data from outpatient consultations of 72 adolescents over 15 years of age with endocrinological disorders who were accompanied during the transition process. Interviews and surveys were conducted with the adolescents, their families, and 16 endocrinologists involved in the follow-up (9 pediatricians and 7 adult physicians). Results: Most of the adolescents showed a general lack of autonomy, with greater challenges in the area of "follow-up of health problems." This, combined with the paternalism of the pediatrician and the overprotection of the family, represented obstacles to the transition. Half of the parents interviewed perceived a lack of autonomy or preparation in their children, considering the ideal age for transition to be between 18-21 years old. The primary feelings reported by the patients and those who accompanied them included fear and anxiety, with patients also feeling embarrassment. The creation of a transition clinic in the adult center and the support of a "liaison person" allowed for better coordination and continuity in health care (AU)

Factores de riesgo asociados a mala adherencia en adolescentes trasplantados hepáticos en transición / Risk factors associated with poor adherence in adolescent liver transplant recipients in transition

Cada vez más pacientes trasplantados hepáticos durante la edad pediátrica alcanzan la adultez debido al aumento en las tasas de sobrevida a largo plazo, por lo que requieren continuar su atención en un centro de adultos. Este pasaje entre centros se asocia con peores resultados clínicos y mayor mala adherencia, debido al momento de vulnerabilidad que representa este momento en la atención médica y por el mismo momento vital atravesado por el paciente adolescente. La mayoría de los centros de trasplantes establecieron programas de transición para mejorar estos resultados. Para que estos programas sean efectivos, deben conocerse las barreras y los facilitadores de adherencia tanto en el paciente como en su entorno. El objetivo de este trabajo es reconocer estos factores de riesgo y su relación con mala adherencia y resultados clínicos, y realizar un seguimiento a corto plazo de los pacientes transferidos a un centro de atención de adultos. Para esto, se realizó una encuesta pre y post derivación a una cohorte de pacientes adolescentes del Hospital Garrahan. Para medir mala adherencia se utilizaron métodos objetivos y subjetivos, cada uno de los cuales correlacionó con distintos factores de riesgo, como presencia de violencia, consumo de sustancias y déficit educativo. Como conclusión, medir la mala adherencia es complejo debido a que su origen es multifactorial. Al parecer, combinar cuestionarios validados con entrevistas no estructuradas es la estrategia más efectiva para detectar mala adherencia en la consulta médica. Luego, las variables psicosociales están cobrando cada vez más relevancia y deben ser consideradas en los programas de transición de los servicios de trasplante si se quiere lograr un seguimiento a largo plazo exitoso (AU)

An increasing number of pediatric liver transplant patients reach adulthood due to the increase in long-term survival rates, and therefore require continued care in an adult center. This transition between centers is associated with worse clinical outcomes and poorer adherence, due to the vulnerability that this moment in medical care represents and the same vital moment that the adolescent patient goes through. Most transplant centers have established Transition Programs to improve these outcomes. For these programs to be effective, the barriers and facilitators of adherence in both the patient and their environment should be known. The aim of this study was to identify these risk factors and their relationship with poor adherence and clinical outcomes, and to perform a short-term follow-up of patients transferred to an adult care center. For this purpose, a pre- and post-referral survey was conducted on a cohort of adolescent patients from the Garrahan Hospital. Objective and subjective methods were used to measure poor adherence, each of which correlated with different risk factors, such as the presence of violence, substance use, and educational deficits. In conclusion, measuring poor adherence is complex because its origin is multifactorial. Combining validated questionnaires with unstructured interviews seems to be the most effective strategy for detecting poor adherence in the medical consultation. Therefore, psychosocial variables are becoming increasingly relevant and should be considered in the Transition Programs of transplantation services if a successful longterm follow-up is to be achieved (AU)

Transición a la medicina del adulto en sobrevivientes de un trasplante alogénico de células progenitoras hematopoyéticas / Transition to adult medicine in survivors of allogeneic hematopoietic stem cell transplantation

Los sobrevivientes de un trasplante alogénico de células progenitoras hematopoyéticas (TACPH) pediátrico presentan alto riesgo de padecer problemas de salud. Debido a esta vulnerabilidad, la continuidad del cuidado impacta en su pronóstico y la transición a la medicina del adulto (TMA) es un proceso clave. Objetivo: Evaluar el proceso actual de TMA de los receptores de TACPH en nuestro hospital. Métodos: Diseño: observacional retrospectivo y prospectivo. Población: todos los pacientes (p) que realizaron su TMA desde enero/2022 a marzo/2023. Instrumentos: entrevista personal; material escrito; resumen de historia clínica; escalas TRAQ 5.0 (transición), PedsQL 4.0 (CVRS) y Lansky (funcionalidad); elección de estrategias de seguimiento según complejidad y requerimientos; contacto con profesionales de adultos; entrevista telefónica luego de 6 meses posTMA; red conformada. Resultados: 36p completaron la TAM (33 presencial, 3 virtual). Edad m19 años (m6 años de seguimiento), 70% del interior del país, 58% TACPH por enfermedad maligna, 64% TACPH familiar. A la TMA: antecedente EICHc 50%, segunda enfermedad maligna 2%, compromiso órganos 75% (m2/p, r0-8, mayormente endocrinológicas, oculares y neurológicas), 94% Lansky ≥80 (r50-100), PedsQL m82 (27% ≤75), TRAQ m3.4 (r1.7- 4.8). Derivación: todos los p cubrían sus necesidades (30% en centros de alta complejidad o expertos en THA) pero 3p debieron readecuar las estrategias, 5p presentaban complicaciones en actividad o necesidad de pronta resolución. Contacto posterior: 30/33p continuaban seguimiento, 3p pudieron retomarlo, 9p nuevas complicaciones/tratamientos. Red: 20 profesionales/instituciones. Conclusiones: Se refuerza la necesidad y utilidad de un proceso de TMA tanto formal como personalizado según necesidades individuales de los pacientes con TACPH (AU)

Pediatric allogeneic hematopoietic stem cell transplant (HSCT) survivors are at high risk for health problems. Because of this vulnerability, continuity of care impacts their prognosis and transition to adult medicine (TAM) is a key process. Objective: To evaluate the current process of TAM of HSCT recipients in our hospital. Methods: A retrospective and prospective observational study was conducted. The population included all patients (p) who underwent TAM from January 2022 to March 2023. Instruments used included personal interviews, written materials, medical history summaries, the TRAQ 5.0 (transition), PedsQL 4.0 (HRQoL), and Lansky (functionality) scales. Follow-up strategies were chosen according to complexity and requirements, with contact established with adult professionals and a telephone interview conducted six months post-TAM in an established network network. Results: 36p completed TAM (33 face-to-face, 3 online). Mean age was 19 years (with a mean of 6 years of follow-up); 70% were from the provinces of the country, 58% underwent HSCT due to malignant disease, 64% had familial HSCT. At TAM: 50% had a history of GVHD, 2% had a second malignant disease, and 75% had organ involvement (mean of 2 per patient, ranging from 0 to 8, mostly endocrinological, ocular, and neurological), 94% had Lansky ≥80 (range, 50-100), mean PedsQL was 82 (27% ≤75), mean TRAQ was 3.4 (range, 1.7-4.8). Referral needs were met for all patients (30% in tertiary-level centers or with experts in allogeneic HSCT), although 3 patients had to readjust strategies, and 5 had complications requiring prompt resolution. In subsequent contact, 30 out of 33 patients continued follow-up, 3 resumed it, and 9 experienced new complications or treatments. The network included 20 healthcare providers/institutions. Conclusions: This study reinforces the need for and usefulness of a formal and personalized TAM process according to the individual needs of patients with HSCT (AU)

Effectiveness of pilates-based exercises on the diastasis recti abdominis in climacteric women: a randomized controlled trial

INTRODUCTION: Recent studies have related the climacteric period with changes in connective tissue elasticity that may be related to diastasis recti abdominis. Mat Pilates is a method of exercise without impact that currently has more practitioners, due to its satisfactory results. However, there are no studies that evaluate the effectiveness of mat Pilates for women with diastasis recti abdominis. OBJECTIVE: To evaluate the effectiveness of the mat Pilates program in climacteric women with diastasis recti abdominis. METHODS: This randomized single-blinded clinical trial evaluated climacteric women with diastasis recti abdominis. The participants were randomized into the experimental group, which participated in 3 weekly sessions of mat Pilates for 12 weeks for a total of 36 sessions, and the control group (without exercises). The inter-rectus distance was measured with a digital caliper. The G*Power Version 3.1.9.2. software was used for the sample calculation, and the SPSS 20.0 program was used for statistical analysis. RESULTS: The study comprised 21 women, including 10 in the control group and 11 in the experimental group, with mean ages of 54.3 ± 7.1 and 55.3 ± 6.0 years and body mass index values of 28.8 ± 5.5 kg/m2 and 29.9 ± 4.48 kg/m2, respectively. In the experimental group, reductions were observed in all the measures related to diastasis recti abdominis (p<0.05) in the supraumbilical, umbilical, and infra-umbilical regions. CONCLUSION: The mat Pilates method is effective for reducing diastasis recti abdominis in the climacteric period.

Asociación entre los marcadores lipídicos en la infancia/ adolescencia y los eventos cardiovasculares en la adultez: una revisión sistemática / Association between lipid markers in childhood/ adolescence and cardiovascular events in adulthood: A systematic review

Introducción. La asociación entre los marcadores lipídicos en la infancia/adolescencia y la incidencia de eventos clínicos cardiovasculares en la adultez está poco explorada en la literatura. El objetivo de esta revisión sistemática fue analizar la evidencia disponible sobre este tema. Población y métodos. Esta revisión sistemática se realizó de acuerdo con las guías PRISMA. Se realizó una búsqueda bibliográfica para detectar los estudios que evaluaron la asociación entre los niveles lipídicos en la edad pediátrica y la incidencia de eventos cardiovasculares en la edad adulta. No hubo restricciones idiomáticas ni geográficas en la búsqueda. Resultados. En total, cinco estudios observacionales (todas cohortes prospectivas) que incluyeron 43 540 pacientes fueron identificados y considerados elegibles para este estudio. Cuatro estudios evaluaron el nivel de triglicéridos; todos reportaron una asociación significativa entre este marcador en la edad pediátrica y los eventos cardiovasculares en la adultez. Un estudio reportó la misma asociación con el nivel de colesterol total, mientras que otro evidenció el valor predictivo de la lipoproteína (a) para el mismo desenlace clínico. Un solo estudio evaluó el colesterol asociado a lipoproteínas de alta densidad (C-HDL), sin encontrar una relación con el punto final de interés. El análisis del colesterol asociado a lipoproteínas de baja densidad (C-LDL) arrojó resultados contradictorios, aunque la asociación fue significativa en los estudios con un tamaño muestral más grande y con un mayor número de eventos durante el seguimiento. Conclusión. Los datos de esta revisión sugieren que las alteraciones de los marcadores lipídicos en la infancia y la adolescencia se asocian con un mayor riesgo cardiovascular en la adultez temprana y media.

Introduction. The association between lipid markers in childhood/adolescence and the incidence of clinical cardiovascular events in adulthood has been little explored in the bibliography. The objective of this systematic review was to analyze available evidence on this topic. Population and methods. This systematic review was conducted in accordance with the PRISMA guidelines. A comprehensive bibliographic search was done to find studies assessing the association between lipid levels in childhood and the incidence of cardiovascular events in adulthood. There were no language or geographic restrictions. Results. A total of 5 observational studies (all prospective cohorts) including 43 540 patients were identified and considered eligible for this study. Four studies assessed triglyceride levels; all reported a significant association between this lipid marker in childhood and cardiovascular events in adulthood. A study reported the same association with total cholesterol level, while another showed the predictive value of lipoprotein (a) for the same clinical outcome. Only one study assessed high-density lipoprotein cholesterol (HDL-C), but it did not find an association with the endpoint of interest. The analysis of lowdensity lipoprotein cholesterol (LDL-C) showed contradictory results, although the association was significant in the studies with a larger sample size and a higher number of events during follow-up. Conclusion. According to this review, alterations in lipid markers in childhood and adolescence are associated with a higher cardiovascular risk in early and middle adulthood.

Seguimiento de niños con diagnóstico de asma grave antes y durante la pandemia por COVID-19 / Follow-up of children diagnosed with severe asthma before and during the COVID-19 pandemic

En la pandemia por COVID-19 se exploraron estrategias de atención para garantizar el seguimiento de niños con asma grave. Estudio prospectivo, observacional, comparativo. Se incluyeron pacientes del programa de asma grave de un hospital pediátrico de tercer nivel (n 74). Se evaluó el grado de control, exacerbaciones y hospitalizaciones durante un período presencial (PP), marzo 2019-2020, y uno virtual (PV), abril 2020-2021. En el PP, se incluyeron 74 pacientes vs. 68 (92 %) del PV. En el PP, el 68 % (46) de los pacientes presentaron exacerbaciones vs. el 46 % (31) de los pacientes en el PV (p 0,003). En el PP, se registraron 135 exacerbaciones totales vs. 79 en el PV (p 0,001); hubo una reducción del 41 %. En el PP, el 47 % (32) de los pacientes tuvieron exacerbaciones graves vs. el 32 % (22) de los pacientes en el PV (p 0,048). Hubo 91 exacerbaciones graves en el PP vs. 49 en el PV (p 0,029), reducción del 46 %. No hubo diferencias en las hospitalizaciones (PP 10, PV 6; p 0,9). La telemedicina fue efectiva para el seguimiento de pacientes con asma grave

During the COVID-19 pandemic, health care strategies were explored to ensure the follow-up of children with severe asthma. This was a prospective, observational, and comparative study. Patients in the severe asthma program of a tertiary care children's hospital were included (n: 74). The extent of control, exacerbations, and hospitalizations during an in-person period (IPP) (March 2019­2020) and an online period (OP) (April 2020­2021) was assessed. A total of 74 patients were enrolled in the IPP compared to 68 (92%) in the OP. During the IPP, 68% (46) of patients had exacerbations versus 46% (31) during the OP (p = 0.003). During the IPP, 135 total exacerbations were recorded compared to 79 during the OP (p = 0.001); this accounted for a 41% reduction. During the IPP, 47% (32) of patients had severe exacerbations versus 32% (22) during the OP (p = 0.048). A total of 91 severe exacerbations were recorded during the IPP compared to 49 during the OP (p = 0.029); the reduction was 46%. No differences were observed in terms of hospitalization (IPP: 10, OP: 6; p = 0,9). Telemedicine was effective for the follow-up of patients with severe asthma.

Impacto en la calidad de vida de la cirugía endoscópica nasosinusal en el tratamiento de la rinosinusitis crónica / Impact on the quality of life of sinus endoscopic surgery in the treatment of chronic rhinosinusitis

Introducción: La cirugía endoscópica nasosinusal (CEN) de cavidades paranasales es un tratamiento ampliamente utilizado para la rinosinusitis crónica, con un impacto significativo en mejorar la calidad de vida de los pacientes. Objetivo: Evaluar el impacto de la CEN en la calidad de vida en pacientes con diagnóstico de rinosinusitis crónica en una cohorte nacional y a largo plazo (1 año). Material y Método: Se realizó un estudio de cohorte prospectiva. Se incluyó 95 pacientes con diagnóstico de RSC operados en el servicio de otorrinolaringología del hospital del Salvador en el período 2017-2021. Se compararon síntomas como obstrucción nasal, rinorrea, descarga posterior, algia facial e hiposmia, además de la encuesta SNOT-22 pre y post cirugía utilizando como medidas la escala visual análoga (EVA) de sintomatología cardinal de RSC y SNOT-22. Resultados: Los resultados mostraron una mejoría significativa en todos los síntomas evaluados. La obstrucción nasal, rinorrea, descarga posterior, hiposmia y algia facial presentaron una disminución estadísticamente significativa después de la CEN. Además, la encuesta de calidad de vida SNOT-22 reveló una mejora significativa en la calidad de vida de los pacientes después de la cirugía. Conclusión: Este estudio sugiere que la CEN podría tener un impacto significativo en la mejora de los síntomas y la calidad de vida de los pacientes con rinosinusitis crónica. Los resultados de esta cohorte nacional respaldan la efectividad de la CEN como tratamiento para esta enfermedad a largo plazo (1 año) y destacan la importancia de considerar esta opción terapéutica en el manejo de la RSC.

Introduction: Functional endoscopic sinus surgery (FESS) is a widely employed treatment for chronic rhinosinusitis (CRS) and has shown significant benefits in enhancing the quality of life for affected patients. Objective: To assess the impact of FESS on the quality of life in patients diagnosed with chronic rhinosinusitis in a national and longterm cohort (1 year). Material and Method: A prospective cohort study was conducted at the otolaryngology service of Hospital del Salvador between 2017 and 2021, involving 95 patients diagnosed with CRS who underwent FESS. Symptoms such as nasal obstruction, rhinorrhea, posterior discharge, facial pain, and hyposmia were evaluated. The visual analog scale (VAS) was used to measure the cardinal symptoms of CRS, and the SNOT-22 survey was administered before and after the surgical procedure. Results: The study demonstrated a significant improvement in all evaluated symptoms following FESS. Nasal obstruction, rhinorrhea, posterior discharge, hyposmia, and facial pain exhibited a statistically significant decrease. Moreover, the SNOT-22 survey revealed a notable enhancement in the quality of life for patients after surgery. Conclusion: The highlights of this national cohort support the impact of FESS in alleviating symptoms and improving the quality of life for patients diagnosed with chronic rhinosinusitis. The findings provide strong evidence supporting the effectiveness of FESS as a treatment option for CRS and emphasize the importance of considering this surgical approach in the management of this condition.

Aplicativos móveis sobre segurança do paciente idoso no ambiente cirúrgico: uma prospecção tecnológica / Mobile applications on the safety of elderly patients in the surgical environment: a technological prospecting

OBJETIVO: Descrever os aplicativos voltados para a segurança do paciente idoso cirúrgico nos períodos pré e pós-operatório. MÉTODO: Prospecção tecnológica com abordagem qualitativa realizada nas lojas virtuais Apple Store, Google Play e aplicativo web. Como estratégia de busca utilizou-se os termos: 'autocuidado idoso', 'pré-operatório', 'pós-operatório', 'segurança do paciente', 'segurança do paciente idoso'. RESULTADOS: Foram identificados 12 aplicativos na loja virtual Apple Store, 17 na Google Play e um web app, os quais estavam voltados a gamificação de profissionais da saúde e da população; aplicativos educacionais aos profissionais de saúde e usuários do sistema de saúde; aplicativos relacionados como ferramenta de trabalho para os profissionais de saúde; aplicativos como ferramenta de autocuidado para usuários do sistema de saúde; e, aplicativos voltados para pós-operatório de usuários do sistema de saúde. CONCLUSÃO: Não foram encontradas tecnologias voltadas para o autocuidado e segurança do paciente idoso nos períodos pré e pós-operatório

OBJECTIVE: To describe applications focused on the safety of elderly surgical patients in the pre- and postoperative periods. METHOD: Technology prospecting with a qualitative approach in the Apple Store, Google Play virtual stores, and web application. As a search strategy, the following terms were used: 'elderly self-care', 'preoperative', 'postoperative', 'patient safety', 'elderly patient safety'. RESULTS: 12 applications were identified in the Apple Store, 17 in Google Play, and a web app, which focused on the gamification of health and population professionals; educational applications to health professionals and health system users; related applications as a work tool for health professionals; applications as a self-care tool for health system users; and, post-operative applications for health system users. CONCLUSION: Technologies aimed at self-care and the safety of elderly patients were not found in the pre- and postoperative periods.

Improving children's cooperativeness during magnetic resonance imaging using interactive educational animated videos: a prospective, randomised, non-inferiority trial

INTRODUCTION@#A previous prospective, randomised controlled trial showed that animated videos shown to children before magnetic resonance imaging (MRI) scan reduced the proportion of children needing repeated MRI sequences and improved confidence of the children staying still for at least 30 min. Children preferred the interactive video. We hypothesised that the interactive video is non-inferior to showing two videos (regular and interactive) in improving children's cooperativeness during MRI scans.@*METHODS@#In this Institutional Review Board-approved prospective, randomised, non-inferiority trial, 558 children aged 3-20 years scheduled for elective MRI scan from June 2017 to March 2019 were randomised into the interactive video only group and combined (regular and interactive) videos group. Children were shown the videos before their scan. Repeated MRI sequences, general anaesthesia (GA) requirement and improvement in confidence of staying still for at least 30 min were assessed.@*RESULTS@#In the interactive video group ( n = 277), 86 (31.0%) children needed repeated MRI sequences, two (0.7%) needed GA and the proportion of children who had confidence in staying still for more than 30 min increased by 22.1% after the video. In the combined videos group ( n = 281), 102 (36.3%) children needed repeated MRI sequences, six (2.1%) needed GA and the proportion of children who had confidence in staying still for more than 30 min increased by 23.2% after the videos; the results were not significantly different between the two groups.@*CONCLUSION@#The interactive video group demonstrated non-inferiority to the combined videos group.

Comparison of clinical features and outcomes of proliferative, fibrotic, and mixed subtypes of IgG4-related disease: A retrospective cohort study / 中华医学杂志(英文版)

BACKGROUND@#Immunoglobulin G4-related disease (IgG4-RD) is a recently recognized immune-mediated disorder that can affect almost any organ in the human body. IgG4-RD can be categorized into proliferative and fibrotic subtypes based on patients' clinicopathological characteristics. This study aimed to compare the clinical manifestations, laboratory findings, and treatment outcomes of IgG4-RD among different subtypes.@*METHODS@#We prospectively enrolled 622 patients with newly diagnosed IgG4-RD at Peking Union Medical College Hospital from March 2011 to August 2021. The patients were divided into three groups according to their clinicopathological characteristics: proliferative, fibrotic, and mixed subtypes. We compared demographic features, clinical manifestations, organ involvement, laboratory tests, and treatment agents across three subtypes. We then assessed the differences in treatment outcomes among 448 patients receiving glucocorticoids alone or in combination with immunosuppressants. Moreover, risk factors of relapse were revealed by applying the univariate and multivariate Cox regression analysis.@*RESULTS@#We classified the 622 patients into three groups consisting of 470 proliferative patients, 55 fibrotic patients, and 97 mixed patients, respectively. We found that gender distribution, age, disease duration, and frequency of allergy history were significantly different among subgroups. In terms of organ involvement, submandibular and lacrimal glands were frequently involved in the proliferative subtype, while retroperitoneum was the most commonly involved site in both fibrotic subtype and mixed subtype. The comparison of laboratory tests revealed that eosinophils ( P = 0.010), total IgE ( P = 0.006), high-sensitivity C-reactive protein ( P <0.001), erythrocyte sedimentation rate ( P <0.001), complement C4 ( P <0.001), IgG ( P = 0.001), IgG1 (P <0.001), IgG4 (P <0.001), and IgA ( P <0.001), at baseline were significantly different among three subtypes. Compared with proliferative and mixed subtypes, the fibrotic subtype showed the lowest rate of relapse (log-rank P = 0.014).@*CONCLUSIONS@#Our study revealed the differences in demographic characteristics, clinical manifestations, organ involvement, laboratory tests, treatment agents, and outcomes across proliferative, fibrotic, and mixed subtypes in the retrospective cohort study. Given significant differences in relapse-free survival among the three subtypes, treatment regimens, and follow-up frequency should be considered separately according to different subtypes.

Association of ABCB1 gene polymorphisms rs1128503, rs2032582, rs4148738 with anemia in patients receiving dabigatran after total knee arthroplasty / 中华创伤杂志(英文版)

PURPOSE@#Dabigatran is usually prescribed in recommended doses without monitoring of the blood coagulation for the prevention of venous thromboembolism after joint arthroplasty. ABCB1 is a key gene in the metabolism of dabigatran etexilate. Its allele variants are likely to play a pivotal role in the occurrence of hemorrhagic complications.@*METHODS@#The prospective study included 127 patients with primary knee osteoarthritis undergoing total knee arthroplasty. Patients with anemia and coagulation disorders, elevated transaminase and creatinine levels as well as already receiving anticoagulant and antiplatelet therapy were excluded from the study. The association of ABCB1 gene polymorphisms rs1128503, rs2032582, rs4148738 with anemia as the outcome of dabigatran therapy was evaluated by single-nucleotide polymorphism analysis with a real-time polymerase chain reaction assay and laboratory blood tests. The beta regression model was used to predict the effect of polymorphisms on the studied laboratory markers. The probability of the type 1 error (p) was less than 0.05 was considered statistically significant. BenjaminiHochberg was used to correct for significance levels in multiple hypothesis tests. All calculations were performed using Rprogramming language v3.6.3.@*RESULTS@#For all polymorphisms there was no association with the level of platelets, protein, creatinine, alanine transaminase, prothrombin, international normalized ratio, activated partial thromboplastin time and fibrinogen. Carriers of rs1128503 (TT) had a significant decrease of hematocrit (p = 0.001), red blood count and hemoglobin (p = 0.015) while receiving dabigatran therapy during the postoperative period compared to the CC, CT. Carriers of rs2032582 (TT) had a significant decrease of hematocrit (p = 0.001), red blood count and hemoglobin (p = 0.006) while receiving dabigatran therapy during the postoperative period compared to the GG, GT phenotypes. These differences were not observed in carriers of rs4148738.@*CONCLUSION@#It might be necessary to reconsider thromboprophylaxis with dabigatran in carriers of rs1128503 (TT) or rs2032582 (TT) polymorphisms in favor of other new oral anticoagulants. The long-term implication of these findings would be the reduction of bleeding complications after total joint arthroplasty.

Outcome of percutaneous reconstruction of chronic lateral collateral ligament rupture / 中华创伤杂志(英文版)

PURPOSE@#Many techniques have been described for the reconstruction of chronic lateral collateral ligament (LCL) rupture with different autograft options. The advantages of percutaneous LCL reconstruction include small incisions, minimal soft tissue disruption, less postoperative pain, and speedy rehabilitation and recovery. The aim of this study was to report the functional outcome of percutaneous LCL reconstruction and overall patient satisfaction in Africans.@*METHODS@#This prospective and interventional study involving 51 patients with chronic LCL rupture who had percutaneous LCL reconstruction using peroneus longus autograft was conducted between January 2021 and December 2022 in National Orthopaedic Hospital, Dala-Kano, Nigeria. The inclusion criteria were patients between the ages of 18 and 45 years with chronic isolated LCL and not more than 1 injury of knee ligament. Exclusion criteria were active infection, and multi-ligament knee injury requiring 2-staged surgery. The knee functions were assessed preoperatively, 3 months, 6 months, and 12 months postoperatively using the Lysholm scoring system. Patient satisfaction with the outcome of the treatment was assessed using a 5-point Likert scale. Relevant information was recorded into Microsoft Excel sheet and data was analyzed using SPSS version 23.0 for windows. The paired samples t-test was used to compare the clinical outcomes as continuous variables. Statistical significance was considered at p < 0.05.@*RESULTS@#The mean age of the patients was (30.10 ± 5.90) years. The median time from injury to surgery was 7 months (ranging from 3 to 28 months). The mean follow-up period was (14.07 ± 3.13) months. The mean preoperative and 1-year postoperative Lysholm scores were 44.33 ± 12.97 and 97.96 ± 1.23, respectively.@*CONCLUSION@#Percutaneous LCL reconstruction using peroneus longus autograft significantly improves patient knee function and results in excellent patient satisfaction.

Efficacy of bronchoalveolar lavage combined with prone positioning in children with Mycoplasma pneumoniae pneumonia and atelectasis: a prospective randomized controlled study / 中国当代儿科杂志

OBJECTIVES@#To study the efficacy of bronchoalveolar lavage (BAL) combined with prone positioning in children with Mycoplasma pneumoniae pneumonia (MPP) and atelectasis and its effect on pulmonary function.@*METHODS@#A prospective study was conducted on 94 children with MPP and atelectasis who were hospitalized in Ordos Central Hospital of Inner Mongolia from November 2020 to May 2023. The children were randomly divided into a treatment group and a control group, with 47 children in each group. The children in the treatment group were given conventional treatment, BAL, and prone positioning, and those in the control group were given conventional treatment and BAL. The two groups were compared in terms of fever, pulmonary signs, length of hospital stay, lung recruitment, and improvement in pulmonary function.@*RESULTS@#Compared with the control group, the treatment group had significantly shorter time to improvement in pulmonary signs and length of hospital stay and a significantly higher rate of lung recruitment on day 7 of hospitalization, on the day of discharge, and at 1 week after discharge (P<0.05). Compared with the control group, the treatment group had significantly higher levels of forced vital capacity (FVC) as a percentage of the predicted value, forced expiratory volume (FEV) in 1 second as a percentage of the predicted value, ratio of FEV in 1 second to FVC, forced expiratory flow at 50% of FVC as a percentage of the predicted value, forced expiratory flow at 75% of FVC as a percentage of the predicted value, and maximal mid-expiratory flow as a percentage of the predicted value on the day of discharge and at 1 week after discharge (P<0.05). There was no significant difference in the time for body temperature to return to normal between the two groups (P>0.05).@*CONCLUSIONS@#In the treatment of children with MPP and atelectasis, BAL combined with prone positioning can help to shorten the time to improvement in pulmonary signs and the length of hospital stay and promote lung recruitment and improvement in pulmonary function.

Safety of modified T-piece resuscitator versus nasal cannula oxygen in electronic bronchoscopy for infants: a prospective randomized controlled study / 中国当代儿科杂志

OBJECTIVES@#To optimize the oxygen therapy regimens for infants with pulmonary diseases during bronchoscopy.@*METHODS@#A prospective randomized, controlled, and single-center clinical trial was conducted on 42 infants who underwent electronic bronchoscopy from July 2019 to July 2021. These infants were divided into a nasal cannula (NC) group and a modified T-piece resuscitator (TPR) group using a random number table. The lowest intraoperative blood oxygen saturation was recorded as the primary outcome, and intraoperative heart rate and respiratory results were recorded as the secondary outcomes.@*RESULTS@#Compared with the NC group, the modified TPR group had a significantly higher level of minimum oxygen saturation during surgery and a significantly lower incidence rate of hypoxemia (P<0.05). In the modified TPR group, there were 6 infants with mild hypoxemia, 2 with moderate hypoxemia, and 1 with severe hypoxemia, while in the NC group, there were 3 infants with mild hypoxemia, 5 with moderate hypoxemia, and 9 with severe hypoxemia (P<0.05). The modified TPR group had a significantly lower incidence rate of intraoperative respiratory rhythm abnormalities than the NC group (P<0.05), but there was no significant difference in the incidence rate of arrhythmias between the two groups (P>0.05).@*CONCLUSIONS@#Modified TPR can significantly reduce the risk of hypoxemia in infants with pulmonary diseases during electronic bronchoscopy, and TPR significantly decreases the severity of hypoxemia and the incidence of respiratory rhythm abnormalities compared with traditional NC.