Dental caries in the permanent dentition and health-related quality of life among children and adolescents with sickle cell disease / Cáries dentárias na dentição permanente e qualidade de vida relacionada à saúde entre crianças e adolescentes com doença falciforme

Abstract The aim was to associate living, health and oral health conditions with the quality of life (QL) of children and adolescents (CA) with sickle cell disease (SCD). Of the 120 eligible users of a public hematological service, 106 CA with SCD from 6 to 18 years of age, and their caregivers, answered semi-structured questions about socio-demographic, health and oral health conditions. For QL, we used the validated instrument PedsQLSCD™. The oral clinical examination occurred according to the guidelines of WHO and SB Brazil 2010. The majority of CA were non-white people (88%), mean age of 10.4 (±2.9) years, family income of up to two monthly minimum wages, for 03 to 05 members, with diagnosis of sickle cell anemia by neonatal screening, hospitalizations were due allergic crises, polypharmacy and dental caries (51%) were present. "About the Impact of My Pain" was the best-fit model for the QLSCD (adjusted R²=56%; AIC=28.67; p=0.04). Dental caries in permanent dentition worsened the QLSCD (OR=0.53; IC95%=0.35-0.78; p<0.05) and was associated with the type of school, car ownership, number of family members, of complications and of the medications. To overcome this scenario, programmatic actions are required, and implementation of public policies specifically directed towards these groups.

Resumo Objetivou-se associar condições de vida, de saúde e de saúde bucal à qualidade de vida (QLV) de crianças e adolescentes (CA) com Doença Falciforme (DF). Dos 120 usuários elegíveis de um serviço público hematológico, 106 CA entre 6 e 18 anos de idade, e seus cuidadores, responderam questões semiestruturadas sobre condições sociodemográficas, de saúde e saúde bucal. Para a QLV, o instrumento validado PedsQL DF® foi aplicado. Na sequência, realizou-se o exame clínico bucal nas CA segundo diretrizes da OMS e do SB Brasil 2010. A maioria das CA era negra (88%), idade média de 10,4 (±2.9) anos, renda familiar de até dois salários mínimos, para 03 a 05 membros, diagnosticadas na triagem neonatal com anemia falciforme, internadas por crises álgicas, em uso de polifarmácia e com cárie dental (51%). O domínio "Sobre o Impacto da Minha Dor" foi preditivo da QLVDF (R² ajustado =56%; AIC=28.67; p=0,04). Nele, a cárie dental na dentição permanente piorou a QLVDF das CA (OR=0.53; IC95%=0.35-0.78; p<0,05), associando-se ao tipo de escola, posse de carro e do número de membros na família, de complicações da DF e de medicamentos. Os achados ratificam a dor como marca da DF e mostram a importância da saúde bucal na QLDF das CA. A implementação de políticas públicas específicas pode superar esse cenário.

Indicación de amigdalectomía en pacientes pediátricos por sospecha de trastorno linfoproliferativo postrasplante / Indication for tonsillectomy in pediatric patients with suspected post-transplant lymphoproliferative disorder

Un sitio común de hiperplasia linfoidea en los trastornos linfoproliferativos postrasplante (TLPT) son las amígdalas palatinas. Sin embargo, la hipertrofia amigdalina es extremadamente común en niños, lo que dificulta la sospecha de estos trastornos. Se realizó un estudio de una serie de casos de pacientes trasplantados intervenidos de amigdalectomía por sospecha de TLPT en un hospital pediátrico de alta complejidad en Argentina desde enero de 2014 hasta diciembre de 2021. El objetivo de este trabajo es exponer las características clínicas de los pacientes trasplantados a los que se les indicó amigdalectomía con fin diagnóstico de TLPT.

A common site of lymphoid hyperplasia in post-transplant lymphoproliferative disorders (PTLD) is the palatine tonsils. However, tonsillar hypertrophy is extremely common in children, which hinders the suspicion of PTLD. A case series of transplanted patients undergoing tonsillectomy for suspected PTLD was conducted at a tertiary care children's hospital in Argentina between January 2014 and December 2021. The objective of this study is to expose the clinical characteristics of transplanted patients who underwent a tonsillectomy to diagnose PTLD

Complete and sustained response after peptide receptor radionuclide therapy in a 66-year-old Filipino male with metastatic pancreatic neuroendocrine tumor: A case report

@#The introduction of peptide receptor radionuclide therapy (PRRT) to the Philippines has allowed for novel approaches in the management of neuroendocrine tumors (NETs). This case report details the management of a 66-year-old Filipino man diagnosed with metastatic pancreatic NET after biopsy and staging with Ga-68 DOTATATE PET-CT. After poor response to somatostatin analogue therapy, the patient was advised to undergo PRRT. Upon completing four cycles of PRRT with Lu-177 DOTATATE, the metastatic hepatic lesions showed resolution and the pancreatic tail tumor exhibited regression, allowing the patient to undergo surgical resection of the primary tumor. On follow-up, he was declared to be in remission with good quality of life and no imaging evidence of recurrence. The case underscores the diagnostic and therapeutic utility of radiolabeled somatostatin analogues along with the importance of a multidisciplinary approach in the management of an initially unresectable metastatic pancreatic NET

Radiation therapy amidst the COVID-19 pandemic in the Philippines: When guidelines are not enough

Background@#To respond to the pandemic, many societies, including the American Society for Radiation Therapy (ASTRO), the United Kingdom’s National Institute for Health and Care Excellence (NICE), and the Philippine Radiation Oncology Society (PROS), recommended guidelines to allow for continued safe delivery of oncologic services. Yet, the delivery of radiotherapy during the COVID-19 pandemic remains a challenge.@*Objective@#To describe the situation of radiotherapy delivery in Metro Manila (NCR) during the COVID-19-related quarantine. Specifically, the objectives were to determine: (1) how the radiotherapy providers implemented the recommended changes, (2) if these implemented changes allowed the hospitals to operate with pre-COVID capacities, and (3) the causative factors of treatment interruptions if these were present. Additionally, in the face of treatment interruptions, the authors sought to put forth recommendations to decrease treatment interruptions.@*Methods@#Investigators gathered data on the prevailing situation of RT services in their respective institutions during the strictest period of quarantine — Enhanced Community Quarantine (ECQ). Patients aged 18-70 years old who missed at least one fraction during the ECQ from March 16 – April 15, 2020, were invited to participate in a phone survey to determine factors contributing to treatment interruptions.@*Results@#All the institutions implemented global recommendations to adapt to the pandemic, including infection control measures, telemedicine, and modification of RT plans. Despite this, most institutions had increased treatment interruptions during ECQ. The percentage of patients with interruptions was also much higher during the ECQ (66.37%) than during the pre-COVID month (30.56%). Among 142 patients unable to continue treatment, there were no significant differences in demographic variable and oncologic profile rates. The majority were more worried about getting COVID-19 than missing RT. The most common factor for treatment interruptions was transportation, followed by fear of getting COVID-19.@*Conclusion@#Compliance with global recommendations is not enough to ensure that the patients who require radiotherapy will receive it. Based on institutional and patient results, the causative factors of interruptions included suspension of services, lack of transportation, and anxiety of patients and staff. Especially in low-resource settings, recommendations are to use available resources as efficiently as possible by having an organized referral system, providing transportation or nearby accommodation for patients and staff, and communicating effectively to reassure patients that radiotherapy can be continued safely.

Diagnóstico prenatal de enfermedad de canal atrio-ventricular, análisis epidemiológico y experiencia CERPO entre 2003 y 2021 / Prenatal diagnosis of atrio-ventricular canal disease, epidemiological analysis and CERPO experience between 2003 and 2021

Antecedentes: En Chile, la mitad de los casos de mortalidad perinatal son atribuibles a anomalías congénitas, y un tercio de estas corresponde a cardiopatías congénitas. Aproximadamente un 35% de estos últimos requerirán cirugía antes del año de vida, por lo que la pesquisa prenatal impacta profundamente en el pronóstico. Objetivo: Dar a conocer los resultados perinatales de pacientes con diagnóstico prenatal de canal atrio-ventricular controlados en el Centro de Referencia Perinatal Oriente (CERPO) entre los años 2003 y 2021, su asociación a otras anomalías, características demográficas y pronóstico a un año. Métodos: En este estudio se puede apreciar que tanto el pronóstico como el plan terapéutico posnatal dependerán de la presencia de otras alteraciones morfológicas y del estudio genético. De los factores estudiados, se puede concluir que tanto la presencia de anomalías cardiacas asociadas, como el grado de insuficiencia valvular y el tipo de canal no son predictores de la sobrevida perinatal. Conclusiones: Finalmente, en relación con la sobrevida posnatal, en este estudio, la sobrevida a un año de los recién nacidos vivos fue de un 52%, pero al desglosarlo en los niños con cariotipo euploide y trisomía 21, estos valores se tornan muy distintos, 44 y 81% respectivamente.

Background: In Chile, half of the perinatal mortality cases are attributable to congenital anomalies, and one third of these correspond to congenital heart disease. Approximately 35% of the later will require surgery before one year of life, so prenatal screening has a profound impact on the prognosis. Objective: To present the perinatal results of patients with a prenatal diagnosis of atrio-ventricular canal controlled at Centro de Referencia Perinatal Oriente CERPO) between 2003 and 2021, its association with other anomalies, demographic characteristics, and 1-year prognosis. Methods: In this study it can be seen that both the prognosis and the postnatal therapeutic plan will depend on the presence of other morphological alterations and the genetic study. From the factors studied, it can be concluded that the presence of associated cardiac anomalies, the degree of valvular insufficiency, and the type of canal are not predictors of perinatal survival. Conclusions: Finally, in relation to postnatal survival, in this study, the 1-year survival of live newborns was 52%, but when broken down into children with euploid karyotype and trisomy 21, these values become very different, 44 and 81% respectively.

Manifestaciones cutáneas en pacientes con COVID-19. Estudio prospectivo / Skin manifestations in patients with COVID-19. A prospective study

Resumen Desde marzo 2020 se describieron lesiones cutáneas asociadas a COVID-19. Los objetivos del estudio fueron caracterizar las lesiones cutáneas en estos pacientes, analizar su relación temporal, asociación con la gravedad de la enfermedad, los síntomas extracutáneos y parámetros de laboratorio. Es un estudio prospectivo, observacional, analítico y de corte transversal, en internados con diagnóstico de COVID-19. Se catalogaron las dermatosis en primarias y secundarias. Se incluyeron 45 pacientes, 44.4% con dermatosis primarias y 53.3% con lesiones secundarias. La edad media fue de 46 años (DS: 17), con predominio del sexo masculino (68.9%). Las lesiones primarias aparecieron luego de una mediana de 5 días (RIC: 3-10) del inicio de los síntomas de COVID-19 y las secundarias luego de 14.5 días (RIC: 7-20). Las dermatosis primarias fueron: exantema maculopapuloso (65%), urticariforme (20%, la mitad con lesiones vesiculosas), livedo reticular (10%) y púrpura (5%). Las dermatosis secundarias más frecuentes fueron reacciones adversas a fármacos (37.1%) y dermatosis infecciosas (25.9%). El exantema maculopapuloso se asoció a COVID-19 moderado y las lesiones por presión a COVID-19 grave (p < 0.05). El hallazgo de neutrofilia fue mayor entre aquellos con dermatosis infecciosas secundarias (p < 0.05). No se encontraron diferencias significativas al evaluar otros parámetros de laboratorio, ni síntomas extracutáneos. Este trabajo muestra las manifestaciones cutáneas en internados con COVID-19. El patrón más prevalente fue el exantema maculopapuloso que se asoció con la forma moderada de la enfermedad. La aparición de lesiones luego de las 2 semanas del inicio de los síntomas de COVID-19 se asoció a dermatosis secundarias.

Abstract As of March 2020, skin lesions associated with COVID-19 have been described. The objectives of the study were to char acterize the skin lesions in these patients, analyze their temporal relationship, association with the severity of the disease, extracutaneous symptoms and laboratory parameters. A prospective, observational, analytical and cross-sectional study was conducted in hospitalized patients diagnosed with COVID-19. Dermatoses were clas sified as primary and secondary. Forty-five patients were included, 44.4% with primary dermatoses and 53.3% with secondary lesions. The mean age was 46 years (SD: 17), with a male predominance (68.9%). The primary lesions appeared after a median of 5 days (IQR: 3-10) from the onset of COVID-19 symptoms and the secondary ones after 14.5 days (IQR: 7-20). The primary dermatoses found were maculopapular rash (65%), urticarial (20%, half with vesicular lesions), livedo reticular (10%) and purpura (5%). The most frequent secondary dermatoses were adverse drug reactions (37.1%) and infectious dermatoses (25.9%). Maculopapular rash was associated with moderate COVID-19 and pressure injuries with severe COVID-19 (p < 0.05). The finding of neutrophilia was higher among those with secondary infectious dermatoses (p < 0.05). No significant differences were found when evaluating other laboratory parameters. This work shows the skin manifestations in patients hospitalized with COVID-19 in our environment. The most prevalent pattern was the maculopapular rash that was associated with the moderate form of the disease. The appearance of lesions 2 weeks after the onset of COVID-19 symptoms was associated with secondary dermatoses.

Fracture Resistance of Endodontically Restored Teeth with Two System Root Post

ABSTRACT: The objective of this study was to determinate the fracture resistance of endodontically treated teeth and restored with two root post systems: i) resin post, ii) fiber post. A total of 60 teeth were freshly extracted, endodontic ally treated and randomly divided in two groups (n= 30/each group) for standardized restoration; Group 1 (Group R): Resin post and resin restoration, Group 2 (Group FP): Fiberglass post and resin restoration. Both groups' samples were mounted in a metallic base at 135º to allow them to be stabilized and held in the universal testing machine by applying a vertical force at cross speed of 1mm/min. Data were recorded in Newtons (N) Previous to test the fracture resistance; all samples were stored in distilled water at 37 ºC for 24 hours. Data were subject to the Saphiro-Wilk test for normality distribution and Student's t test. Significance was considered at 0.05 values. The values of fiber post group showed normal distribution compared to the resin group, demonstrating less variability among the values. The group FP displayed higher fracture resistance (299.77±100 N) than group R (205.57±86.40 N), with significant differences (p= 0.00002). The greatest fracture resistance was recorded for the group having fiber post reinforced and composite cores. It is suggested that fiberglass post restoration is the first option when endodontic treatment requires core restoration.

RESUMEN: El objetivo del estudio fue determinar la resistencia a la fractura de dientes tratados endodónticamente y restaurados con dos sistemas de endopostes radiculares: I) poste de resina, II) poste de fibra. Un total de 60 dientes recién extraídos fueron tratados endodónticamente y divididos al azar en dos grupos (n= 30/ cada grupo) para la restauración estandarizada; Grupo 1 (Grupo R): Pilares de resina y restauración, Grupo 2 (Grupo FP): Pilares de fibra de vidrio y restauración de resina. Las muestras de ambos grupos se montaron en una base metálica a 135º para permitir su estabilización y sujeción en la máquina universal de ensayos aplicando una fuerza vertical a velocidad transversal de 1 mm/min. Los datos se registraron en Newtons (N), para probar la resistencia a la fractura; todas las muestras se almacenaron en agua destilada a 37 ºC durante 24 horas. Los datos se sometieron a la prueba de normalidad de Saphiro-Wilk y la pruebas t de Student. La significancia se consideró con un valor de 0,05. Los valores del grupo de postes de fibra mostraron una distribución normal en comparación con el grupo de resinas, demostrando menor variabilidad entre los valores. El grupo FP mostró mayor resistencia a la fractura (299,77±100 N) que el grupo R (205,57±86,40 N) que el grupo con diferencias significativas (p= 0,00002). La mayor resistencia a la fractura se registró para el grupo que tenía núcleos compuestos y reforzados con postes de fibra. Se sugiere que la restauración posterior de fibra de vidrio es la primera opción cuando el tratamiento de endodoncia requiere una restauración del núcleo.

Knowledge, attitude, perception and practices of primary care physicians regarding common dermatological diseases: A cross-sectional study

Introduction@#Dermatologic diseases are one of the common reasons for consult in primary care. Primary care physicians such as the doctors to the barrios (DTTBs) assigned in geographically isolated areas play a critical role in providing primary skin health services since they are the first, and sometimes, only doctors patients rely on for consult. In managing skin diseases, adequate knowledge and skills are needed to arrive at a correct diagnosis, and a physician’s proper initial treatment and timely referral to dermatologists will lead to less affectation on quality of life. Identifying what is lacking in skin health services and referral system would aid dermatologists in finding out how to bridge the gap in knowledge and access to our specialized skin health care.@*Objectives@#The study aimed to determine the knowledge, attitudes, practices, and perceptions of primary care physicians in the Philippines regarding common dermatologic conditions.@*Methods@#This is a cross-sectional study that utilized a self-administered questionnaire to collect data from rural government primary care phy- sicians (doctors to the barrios). At the end of the study, the proponents collated the data and data analysis was done using STATA 13.1 guided by a statistician.@*Results@#A total of 118 DTTBs were included in the study. The mean age of the physicians is 28 years old. One-half of the physicians were assigned to low-income class municipalities; 26.85% and 25% are from 4th class and 5th class municipalities respectively. Factors such as age, sex and clinical experience were not associated with level of knowledge of the respondents. Majority or 55% of the primary care physicians were classified as hav- ing insufficient knowledge on common skin diseases. The respondents have an average of 250 consultations per week and 6% of these are derma- tologic diseases. The most common skin diseases they encountered were impetigo (46.61%), scabies (46.61%), contact dermatitis (43.22%), fungal infection (25.42%) and cellulitis (20.34%). The most prescribed and available medications for skin diseases are oral and systemic antibiotics. Only 42.37% of the physicians are able to refer to dermatologists through various online communication platforms while the rest refer through phone calls or advise their patients to seek dermatologic consult. 25% of the respondents have direct access to dermatologists. DTTBs also have recog- nized the importance of having adequate knowledge on skin diseases and majority are very interested in learning more about these conditions. The top 3 barriers to the proper management of skin diseases were lack of training, lack of experience, and lack of medications. Most of the re- spondents have rated themselves as average to bad in their perceived competency in diagnosing and managing different common skin diseases.@*Conclusion@#The study showed that majority of the respondents had insufficient knowledge on the diagnosis and management of common der- matological diseases but had a strong interest to learn more. A significant number of the respondents do not always refer to dermatologists and have poor access to specialty care. Overall, our findings suggest that there are indeed barriers to delivery of skin-related health services that should be addressed.

The reading comprehension and inferential process of an elderly student / A compreensão da leitura e o processo inferencial de um estudante idoso / La comprensión lectora y el proceso inferencial de un estudiante anciano

This article is part of a master's dissertation that investigated the reading comprehension and the inferential process of elderly students from a youth and adults class. Only data from one of the participants will be considered, which were constructed through semi-structured interviews and reading sessions. The interviews aimed to identify the participant's life and reading stories. The reading sessions consisted of answering inferential questions about two texts - a cordel and a poem - divided into parts previously established by the researcher. The results showed that: the participant's reading comprehension and inferential processes were based mainly on the textual material; there was a connection between the participant's life and reading histories and his comprehension of the texts, and, moreover, it was demonstrated that there was a greater difficulty for the participant in reading the poetic genre than in reading the cordel genre.

Este artigo é parte de uma dissertação de mestrado que investigou a compreensão da leitura e o processo inferencial de estudantes idosos de uma turma de jovens e adultos. Foram considerados apenas os dados de um dos participantes, construídos por meio de entrevistas semiestruturadas e sessões de leitura. As entrevistas objetivaram identificar as histórias de vida e de leitura do participante. As sessões de leitura consistiram em responder a perguntas inferenciais sobre dois textos - um cordel e um poema -, que foram divididos em partes previamente estabelecidas pelos pesquisadores. Os resultados evidenciaram que a compreensão da leitura e o processo inferencial do participante basearam-se principalmente no material textual; que houve relação entre as histórias de vida e de leitura do participante e sua compreensão dos textos; e, ainda, que existiram maiores dificuldades do participante na leitura do gênero poético do que na leitura do gênero cordel.

Este artículo es parte de una tesis de maestría que investigó la comprensión lectora y el proceso inferencial de estudiantes ancianos de un grupo de jóvenes y adultos. Solo se considerarán los datos de uno de los participantes, construidos a través de entrevistas semiestructuradas y sesiones de lectura. Las entrevistas tuvieron como objetivo identificar las historias de vida y lectura del participante. Las sesiones de lectura consistieron en responder preguntas inferenciales sobre dos textos, un cordel y un poema, que se dividieron en partes previamente establecidas por el investigador. Los resultados mostraron que la comprensión de lectura y el proceso de inferencia del participante se basaron principalmente en el material textual, que existía una relación entre las historias de vida y lectura del participante y su comprensión de los textos, y que también era evidente que el participante tenía mayores dificultades para leer el género poético que para leer el género cordel.

Control inadecuado del dolor agudo postoperatorio: prevalencia, prevención y consecuencias. Revisión de la situación en Latinoamérica / Inadequate management of acute postoperative pain: prevalence, prevention, and consequences. Review of the situation in Latin America

Resumen: Introducción: El dolor postoperatorio tiene un alto impacto, es una de las principales causas médicas de retraso en el alta hospitalaria. Asimismo, es causa frecuente de readmisión hospitalaria, retrasos en la recuperación y mayores costos para el sistema de salud y los pacientes. El objetivo del presente trabajo es conocer mejor la situación del dolor agudo postoperatorio en Latinoamérica mediante una revisión bibliográfica para poder establecer su prevalencia y evaluar su magnitud. Material y métodos: Se efectuó una búsqueda bibliográfica en SciELO y PubMed tratando de recopilar la información más detallada, precisa y actualizada. Resultados: En Latinoamérica la falta de políticas claras para la evaluación y el tratamiento del dolor postoperatorio, así como de formación, conduce a un control inadecuado del mismo con una prevalencia de dolor agudo postoperatorio moderado/severo superior a 40%. Conclusiones: El manejo del dolor agudo postoperatorio continúa siendo un problema en Latinoamérica. Muchos pacientes refieren dolor moderado o severo tras la cirugía, lo que puede conducir a dolor crónico. Se necesitan más estudios al respecto para poder establecer aún con mayor precisión la prevalencia del dolor agudo postoperatorio y los efectos derivados de su pobre control.

Abstract: Introduction: Postoperative pain has a profound impact. It is one of the main causes of delayed hospital discharge and it is associated with hospital readmission, recovery problems, and higher costs both for the healthcare system and the patients. The aim of this work is to shed light on the postoperative acute pain management in Latin America through a review of the literature, in order to have a better understanding of its prevalence and the extent of the problem. Material and methods: A bibliographical search was performed in SciELO and PubMed trying to gather the most precise, detailed and updated information. Results: In Latin America, the absence of clear policies for the evaluation and treatment of postoperative pain, as well as the lack of training, leads to its inadequate control with a prevalence of moderate/severe acute postoperative pain greater than 40%. Conclusions: Postoperative acute pain continues to be a problem in Latin America. Many patients still suffer moderate to severe pain after surgery, leading to a chronic or persistent painful condition. More studies are needed to get a clear picture of the prevalence of acute postoperative pain and the deleterious effects of an inadequate management.

Urgencias dermatológicas. Estudio prospectivo y multicéntrico en Argentina / Dermatological emergencies. Prospective and multicentric study in Argentina

Resumen Las urgencias dermatológicas constituyen un motivo de consulta frecuente en los departamentos de urgencias. Con el objetivo de determinar la prevalencia de las consultas por urgencias dermato lógicas, describir las mismas, analizar la coincidencia entre los diagnósticos recibidos por los pacientes, en los casos que realizaron dos consultas por el mismo cuadro, y analizar el comportamiento de las variables de acuerdo al subsector del sistema de salud en el cual fueron atendidos: subsector público, y subsector privado, se realizó un estudio prospectivo, observacional, analítico, de corte transversal y multicéntrico. Se incluyeron 2801 pacientes. La prevalencia de las consultas por urgencias dermatológicas en adultos fue de 15% en el mismo período horario (subsector público: 10.6% y subsector privado: 22.5%, p < 0.05). Motivó la consulta una enfermedad infecciosa en el 35.5%, alérgica en el 29.6% y neoplásica en el 8.6%. Se hospitalizó el 0.7% de los pacientes. El 31.7% de los pacientes había realizado consultas previas. En estos casos se encontró coincidencia entre los diagnósticos realizados en el 80.7% de los atendidos de forma precedente por un médico dermatólogo, y el 52.6% de los evaluados por médicos no dermatólogos. La alta prevalencia de las consultas por urgencias dermatológicas y las diferencias existentes en la probabilidad de recibir un diagnóstico apropiado de acuerdo con la especialización del profesional interviniente, muestran la importancia de la presencia de un médico con formación en dermatología en el área de urgencias.

Abstract Dermatological emergencies are a frequent reason for emergency departments consultation. In order to determine the prevalence of dermatological emergencies, to describe the kind of dermatological diseases that present as emergencies, to analyze the coincidence between the diagnoses received by the patients in those cases with a previous consultations for the same cutaneous manifestation, and to analyze the behavior according to the health system segment in which they were attended: public segment and private segment; a prospective, ob servational, analytical, cross-sectional and multi-center study was carried out. Two thousand eight hundred one patients were included. The prevalence of consultations for dermatological emergencies in adults was 15% in the same time period (public segment: 10.6 and private segment: 22.5%, p < 0.05). The consultation was due to an infectious disease in 35.5%, allergic in 29.6% and neoplastic in 8.6%; 0.7% of patients were hospitalized. In 31.7% of patients who had a previous consultation, a coincidence was found between the diagnoses made in 80.7% of those attended by a dermatologist, and 52.6% evaluated by non-dermatologist physician. The high prevalence of dermatological consultations and the existing differences in the probability of receiving an appropri ate diagnosis according to the specialization of the intervening professional, show the importance of the presence of dermatology-trained physicians in the emergency area.

Social Physique Anxiety Scale: a psychometric investigation of the factorial model in Brazilian adults

ABSTRACT Background. Due to the different factorial models available for the Social Physique Anxiety Scale (SPAS), a psychometric study is needed to identify the most appropriate structure of the scale for a Brazilian sample. Objectives: to estimate the psychometric properties of the SPAS when applied to a sample of Brazilian adults and to explore a factorial model for the instrument. Methods. First, the original SPAS single-factor model was assessed for the total sample through confirmatory factor analysis (CFA). The total sample was randomly divided into two groups. Exploratory factor analysis was carried out in one of the subsamples to identify underlying factors. The new structure was submitted to CFA using the other subsample. Estimates of convergent validity, discriminant validity, and reliability were also calculated. Results: 979 adults with a mean age of 26.09 (SD = 6.37) years participated in the study, 70.5% of whom were women. A two-factor model was found in the exploratory analysis with adequate validity indexes and good reliability. Discussion/Conclusion: A two-factor model of the SPAS presented good indicators of validity and reliability for young Brazilian adults.

Anxiety about dental treatment / Ansiedade em relação ao tratamento dentário

ABSTRACT This study compared prevalence and risk factors of dental anxiety between men and women. The sample consisted of 244 participants (n = 122 men) aged 18 years or older who sought dental care at a public Dental Education Institution from March 2018 to November 2019. The Modified Dental Anxiety Scale was used to determine presence of dental anxiety. The following risk factors were recorded: age, years of schooling, preoperative pain, and type of dental treatment. Bivariate analysis was used to assess the difference in dental anxiety between the sexes. Multivariate logistic regression was used to analyze the association between dental anxiety and gender, regardless of the influence of other variables. Total prevalence of dental anxiety was 18% (n = 44), 22.9% (28/122) in women and 13.1% (16/122) in men (p = 0.04). Gender (odds ratio: 1.83, 95% confidence interval: 0.92-3.62) and preoperative pain (odds ratio: 2.095, 95% confidence interval: 0.97-4.49) were associated with dental anxiety. We concluded that women had a higher prevalence of dental anxiety. Preoperative pain was associated with dental anxiety regardless of gender.

RESUMO Este estudo avaliou a prevalência e os fatores de risco da ansiedade odontológica entre homens e mulheres. O cálculo amostral foi composto por 244 participantes (n = 122 homens) com 18 anos ou mais que procuraram atendimento odontológico em uma instituição pública de Educação Odontológica no período de março de 2018 a novembro de 2019. A Escala de Ansiedade Odontológica Modificada foi utilizada para determinar a presença de ansiedade odontológica. Os seguintes fatores de risco também foram coletados: idade, anos de estudo, dor pré-operatória e tipo de tratamento odontológico. A análise bivariada foi usada para avaliar a diferença na ansiedade odontológica entre os gêneros. A regressão logística multivariada foi utilizada para analisar a associação entre ansiedade odontológica e gênero, independentemente da influência de outras variáveis. A prevalência total de ansiedade odontológica foi de 18% (n = 44), 22,9% (28/122) nas mulheres e 13,1% (16/122) nos homens (p = 0,04). O gênero (odds ratio: 1,83, intervalo de confiança de 95%: 0,92-3,62) e a dor pré-operatória (odds ratio: 2,095, intervalo de confiança de 95%: 0,97-4,49) foram associados à ansiedade odontológica. Concluímos que as mulheres apresentaram maior prevalência de ansiedade odontológica. A dor pré-operatória foi associada à ansiedade odontológica, independentemente do gênero.

Empathy in Nursing Students. Cross-sectional Study / Empatía en estudiantes de enfermería. Estudio transversal

ABSTRACT Objective: To estimate the levels of empathy in students enrolled in the nursing program. Material and methods. Data Sources: The population consists of students from the first to the fifth academic year (Course) (N = 312, n = 253, 81.08% of the population). Selection of studies: Exploratory and cross-sectional study. Data extraction: The authors collected the information between January and February 2018. Participants answered the Jefferson Medical Scale of Empathy, the Spanish version for medical students (S version), validated and adapted for nursing students in Colombia. Results. Synthesis of the data: Cronbach's alpha was satisfactory (not typifed = 0.891 and typified = 0.886), from which it is inferred that the data has internal reliability. The interclass correlation coefficient was 0.891; CI [0.87, 0.909] (F = 9.15, p = 0.005): confirms the good reliability. The authors observed that in empathy, this coefficient was highly significant in all three factors, with the eta-square value satisfactory and a high power observed. The significance level used was a < 0.05 and P <0.20. Conclusions: The manifestation of the levels of empathy observed in this study agrees with the concept of empathic erosion, especially when analyzing empathic behavior in the male gender. The empathy levels in the students examined are relatively low, and authors conclude that there is considerable potential for growth of empathy and that of its components. Empathy is a complex part of academic formation that cannot be seen as an isolated variable.

RESUMEN Objetivo: Estimar los niveles de empatia en estudiantes matriculados en un programa de enfermería. Material y Métodos. Fuentes de datos: La población está compuesta por estudiantes del primer al quinto año académico (Curso) (N = 312, n = 253, 81.08% de la población). Selección de estudios: Estudio exploratorio y transversal. Extracción de datos: La información se recopiló entre enero y febrero de 2018. Los participantes respondieron la Escala de Empatía Médica de Jefferson (S)validada y adaptada para estudiantes de enfermería en Colombia. Resultados. Síntesis de los datos: El alfa de Cronbach fue satisfactorio (no tipificado = 0,891 y tipificado = 0,886): de manera que los datos tienen fiabilidad interna. El coeficiente de correlación interclase fue de 0,891; IC [0.87, 0.909] (F = 9.15, p = 0.005): este confirma la buena confiabilidad. Se observó que, en la empatía, el coeficiente de correlación intraclase fue altamente significativo en los tres factores; con el valor eta-cuadrado satisfactorio y la potencia observada alta. El nivel de significación utilizado fue a < 0.05 y P <0.20. Conclusiones: La manifestación de los niveles de empatía observados en este estudio coincide con el concepto de erosión empática, especialmente cuando se analiza el comportamiento empático en el género masculino. En general, los niveles de empatía en los estudiantes examinados son relativamente bajos y se ha demostrado que existe un potencial considerable para el crecimiento de la empatía y de sus componentes. La empatía es una parte compleja de la formación académica que no puede verse como una variable aislada.

Characteristics and factors associated with mortality of 200 COVID-19 patients at a Philippine COVID-19 tertiary referral center

@# Objectives: To describe the clinical profile and factors associated with mortality among the first 200 patients confirmed to have COVID-19 infection admitted in the University of the Philippines – Philippine General Hospital (UP-PGH) Methodology: We conducted a retrospective review of adult patients with confirmed COVID-19 infection admitted in PGH, a designated COVID-19 referral center. Demographic, clinical data, and clinical outcomes were extracted from medical records. Frequencies and distributions of various clinical characteristics were described, and factors associated with mortality were investigated. Results: Of the 200 patients in our cohort, majority were male (55.5%), and more than half (58%) were over 60 years old. Underlying co-morbid illnesses (67.5%) included hypertension (49.5%), diabetes mellitus (26.5%), and cardiovascular disease (20.5%). Most frequent presenting symptoms were cough (69.0%), fever (58.5%), or shortness of breath (53.0%). Most patients presented with mild (n=41, 20.5%) to moderate illness (n=99, 49.5%) and only 60 were considered severely (n=32, 16.0%) or critically ill (n=28, 14.0%). Many (61%) received empiric antibiotics, while 44.5% received either repurposed drugs or investigational therapies for COVID-19. Bacterial co-infection was documented in 11%, with Klebsiella pneumoniae commonly isolated. In-hospital mortality was 17.5%, which was highest for critical COVID-19 (71.4%). Mortality was observed to be higher among patients age 60 and above, those requiring oxygen, ventilatory support and ICU admission, and among those who developed acute kidney injury, acute stroke, sepsis, and nosocomial pneumonia. Conclusion: Our study confirms that COVID-19 affects males, older individuals and those with underlying co-morbid conditions. Empiric antimicrobial treatment was given for majority of patients, despite documentation of bacterial infection in only 11%. K. pneumoniae was commonly isolated, reflecting local epidemiology. Mortality rate during this early period of the pandemic was high and comparable to other institutions. Factors associated with mortality were related to critical COVID-19 and are similar to other studies.

Comparison of Gallium - 68 Prostate-Specific Membrane Antigen (Ga-68 PSMA) normal tissue uptake across tumor burden groups among Filipino patients with prostate cancer

Background@#PSMA-targeted radiopharmaceuticals have been widely studied for their theragnostic role in prostate cancer and were introduced in the Philippines in 2018. The optimal administered activity of 177Lu-PSMA for targeted endoradiotherapy has not yet been established and is thought to be influenced by several factors, including tumor burden. This study investigates the effect of tumor burden on the normal tissue PSMA uptake among Filipino patients with prostate cancer using its diagnostic counterpart, 68Ga-PSMA I&T @*Methods@#One hundred four patients imaged with 68Ga-PSMA I&T PET/CT in our institution from January 2018 to May 2020 were included. Patients were visually classified into low, medium, and high tumor burden groups. Maximum and mean standardized uptake values (SUVmax and SUVmean) of the lacrimal glands, parotid glands, submandibular glands, kidneys, liver, spleen, and bone were measured and compared among tumor burden groups. @*Results and Conclusions@#68Ga-PSMA I&T uptake in the kidneys, the salivary glands, and the liver, were significantly reduced by approximately 25-50% in patients with high tumor burden. This finding supports the hypothesis that patients with higher tumor load can tolerate higher activity doses of 177Lu-PSMA for endoradiotherapy before developing significant damage to the critical organs. This may serve as a guide towards optimizing and personalizing 177Lu-PSMA I&T administered activity dose for radionuclide therapy

Determination of the antimicrobial property of oregano (Plectranthus amboinicus (Lour.) Spreng.) crude aqueous leaf extract against throat pathogens using broth and checkerboard dilution methods

@#<p style="text-align: justify;"><strong>Objective:</strong> This study aimed to determine the antimicrobial property of oregano (Plectranthus amboinicus) crude leaf extract against pathogens that infect the throat, specifically Streptococcus pyogenes and Candida albicans using the broth and checkerboard dilution methods.</p><p style="text-align: justify;"><strong>Methods:</strong> This study employed an experimental study design using broth dilution method for the determination of the minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) against Streptococcus pyogenes ATCC 19615, and minimum fungicidal concentration (MFC) against Candida albicans ATCC 14053 of P. amboinicus crude extract (PA extract). Checkerboard dilution method was then used for determination of the synergy between PA extract and the standard antimicrobials.</p><p style="text-align: justify;"><strong>Results:</strong> In vitro growth inhibition of S. pyogenes (MIC 0.13 g/mL) and C. albicans (MIC 0.03 g/mL) was exhibited by the PA extract. The highest concentration of PA extract used in this study was not sufficient to demonstrate bactericidal and fungicidal activity (MBC >0.25 g/mL, MFC >0.25 g/mL). Results of checkerboard dilution method revealed that PA extract when combined with either penicillin (for S. pyogenes) or nystatin (for C. albicans) demonstrated indifference.</p><p style="text-align: justify;"><strong>Conclusion:</strong> The crude extract of Plectranthus amboinicus has the capability to inhibit the growth of both S. pyogenes and C. albicans. This demonstrates its potential use in the treatment of throat infections caused by these organisms.</p><p style="text-align: justify;"><strong>Key Words:</strong> Plectranthus amboinicus, oregano, antimicrobial, throat infections, herbal medicine</p>

Complementary and alternative medicine use and quality of life among Filipino Adult Psoriasis Vulgaris Patients seen in a tertiary center: A cross-sectional study

Objective@#To determine the prevalence of complementary and alternative medicine (CAM) use and its association with quality of life (QOL) among Filipino adult psoriasis vulgaris patients. @*Methods@#A cross-sectional study was conducted in an outpatient dermatology department of a tertiary hospital, using a semi-structured, interview-guided questionnaire, and a self-administered QOL questionnaire, the dermatology life quality index (DLQI). @*Results@#A total of 135 Filipino adult patients with psoriasis vulgaris were included. The prevalence of CAM use was 47%, with most CAM users being female and single. Completion of tertiary education was found significantly associated with CAM use (p < 0.05). A greater body surface area involvement and longer disease duration were more common among CAM users but these were not statistically significant. Special diet (56.3%) was the most commonly used type of CAM, followed by herbal medicine (46.9%), bath therapy (18.9%) and faith healing (12.5%). Major sources of CAM information were families (43.8%), internet/social media (28.1%) and health professionals (25%). Around 40% of the participants used CAM out of curiosity. The mean DLQI score of the respondents was 11.3 (±7.3) corresponding to poor quality of life. CAM use was significantly associated with negative impact on physical symptoms and feelings, daily activities, and work and school (P = 0.044; P = 0.019; P = 0.047). After adjusting for confounding variables, patients with poor QOL were twice more likely to use CAM but this was not statistically significant (odds ratio [OR], 1.76; 95% confidence interval [CI], 0.78-3.95; P = 0.17). @*Conclusions@#The use of CAM is prevalent among Filipino adult patients with psoriasis vulgaris. The significant association between CAM use and a poor quality of life may reflect the unmet physical and psychosocial needs of patients. A patient-perspective approach should acknowledge the reasons for CAM use, which could guide the physicians in imparting available scientific evidence, or the lack thereof, for the use of CAM to these patients.

Predictors of poor academic performance among the medical students of the University of the Philippines College of Medicine

Background@#Despite the rigorous and extremely competitive selection process of medical students at the University of the Philippines College of Medicine (UPCM), a few still performed poorly in academics that resulted in delayed graduation or failure to graduate at all. @*Methodology@#Factors potentially associated with delayed graduation and failure to graduate among UPCM medical students were analyzed using univariate and multivariable logistic regression with their demographic and pre-admission academic profiles, namely, Pre-medical General Weighted Average Grade (PGWAG), National Medical Admission Test Scores (NMATs), interview scores, pre-med courses, the school graduated from, and admissions categories as predictors. @*Objective@#The objective of this study was to identify the factors that predict the likelihood of not graduating and delayed graduation among the medical students of 24 classes of the UPCM. @*Results@#The odds of delayed graduation and failure to graduate were increased by lower PMGWAG, NMAT score, interview score, admission through the special categories, being a non-UP graduate, and with BS Psychology as pre-med course. @*Conclusion@#The predictors of poor academic performance based on delayed graduation and failure to graduate were the PMGWAG, NMAT, interview scores, admissions category, pre-med course, and the school graduated from. It is recommended that the minimum admissions requirements for PMGWAG be increased particularly among the candidates in the special categories. The selection process in the special categories must put some bearing on the PMGWAGs and NMATs of their applicants.