Metodos diagnosticos

BACKGROUND: Peritonsillar infection (PTI) is a reason for urgent consultation due to intense throat discomfort. A delayed or inaccurate diagnosis can jeopardize the upper aerodigestive tract and be fatal in its evolution. Our objective was to develop a predictive model for the presence of IPA helping in its rapid detection. PATIENTS AND METHODS: A 66-month retrospective observational study from 2017 was carried out in a county and tertiary referral hospitals, registering data from all patients diagnosed with PTI and a proportional volume of subjects with pharyngeal symptoms without PTI...

OBJECTIVE: To compare the discriminant validity and inter-rater reliability of the two scoring systems for the Clock test that are most used in Spain. METHODOLOGY: Two collections of clock drawings obtained in a clinical context (116 cases; 56.8% women, mean age 73.1±7.7 years) and in a cohort of volunteers (2039 drawings of 579 subjects; 59.5% women, mean age 78.3±3.8 years) have been assessed. All subjects were classified as cognitively normal (CN) or cognitively impaired (CI) after extensive clinical and neuropsychological evaluation...

Cardiovascular diseases are the most common cause of mortality in the world. Currently, type 2 diabetes mellitus (T2DM) is one of the main risk factors for major adverse cardiovascular events. T2DM patients have a four-fold higher risk of developing heart failure and 10 to 12 times higher mortality. Echocardiography in all its modalities is the best clinical tool for heart failure diagnosis, since it provides static and dynamic images of the heart that allow to identify structural and functional changes, such as pressure variations, flow changes, left ventricular ejection fraction and myocardial surfaces anatomical remodeling...

INTRODUCTION AND OBJECTIVES: Currently, the assessment of lymphoedema related to breast cancer (BCRL) is performed through the global perimeter volumetry. We implemented an additional system with partial measures (hand, forearm, and upper arm) that allows us to approximate the segmental distribution of oedema. We used this measurement tool to determine the oedema distribution and its evolution, as well as its possible impact on clinical assessment. METHODS: We carried out a retrospective observational study of the patients referred to our service with suspected BCRL...

INTRODUCTION: Placenta accreta spectrum (PAS) is a condition associated with massive postpartum bleeding and maternal mortality. Management guidelines published in high income countries recommend the participation of interdisciplinary teams in hospitals with sufficient resources for performing complex procedures. However, some of the recommendations contained in those guidelines are difficult to implement in low and medium income countries. OBJECTIVES: The aim of this consensus is to draft general recommendations for the treatment of PAS in Colombia...

OBJECTIVES: To report a case of ovarian sex cord tumor with annular tubules (SCTAT) and conduct a literature review on diagnosis, treatment and prognosis of this condition. MATERIAL AND METHODS: Case report of a woman with a final diagnosis of advanced SCTAT seen at the National Cancer Institute in Bogota (Colombia) who received surgical treatment and chemotherapy with a satisfactory course after 6 months. A literature search was conducted in the Medline via PubMed, LILACS and Scielo databases, including case reports and series of women diagnosed with SCTAT published since 1990, not using age ranges...

UNLABELLED: Introducción. El síndrome respiratorio agudo grave causado por el nuevo coronavirus SARSCoV-2 es causa de la emergencia sanitaria por la pandemia de COVID-19. Si bien el humano es el el principal huésped vulnerable, en estudios experimentales y reportes de infección natural, se han encontrado casos de zoonosis inversa de SARS-CoV-2 en animales. OBJETIVO: Evaluar la infección natural por SARS-CoV-2 en gatos y perros de propietarios con diagnóstico de COVID-19 en el Valle de Aburrá, Antioquia, Colombia...

Introducción. Desde el primer reporte en la provincia de Wuhan (China) en el año 2019, el SARS-CoV-2 se ha diseminado por todo el mundo, provocando un enorme impacto en la salud pública. Para su diagnóstico, la Organización Mundial de la Salud ha incentivado el desarrollo de pruebas rápidas, de simple ejecución, sensibles y específicas, que complementan la RT-qPCR como prueba de referencia. La prueba RT-LAMP ha mostrado ser una excelente alternativa para la detección del SARS-CoV-2 en diferentes biofluidos...

OBJETIVO: Describir los ingresos de pacientes diagnosticados de enfermedad mental grave y trastorno de ansiedad en un hospital comarcal; explorar los factores relacionados con la derivación del paciente al ingreso y con estancia prolongada. Materiales y métodos: Estudio de corte transversal de los episodios de ingreso en la Unidad de Hospitalización Psiquiátrica comarcal en un periodo de 11 años con los códigos diagnósticos CIE-10 F20-29, F30-39, F60-69 y F40-48. Se extrajeron los datos a través de la Unidad de Admisión y la información de la historia clínica electrónica...

INTRODUCTION: Rapid antigen tests (RAgTs) for SARS-CoV-2 are considered adequate for diagnosis at the point of care. Our objective was to establish the agreement between reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and RAgTs in the pediatric population. POPULATION AND METHODS: All patients aged 1 month to 17 years and 11 months seen at the Emergency Fever Unit of a children's hospital between 6-11-2021 and 10-3-2021 were recruited. The Panbio COVID-19 Ag® test (Abbott Diagnostic) was compared to the reference method RT-qPCR (as per the protocol suggested by the United States Centers for Disease Control and Prevention)...

Introducción: Los síndromes de predisposición hereditaria al cáncer representan un 5-10% de los casos de cáncer, el más estudiado es HBOC producido por mutaciones en los genes BRCA1/2. OBJETIVOS: Describir características clínicas, histopatológicas y VP en pacientes con HBOC en Córdoba, Argentina y compararla con aquellas sin mutaciones en BRCA1/2. Métodos: Análisis transversal, correlacional y observacional de pacientes de Córdoba. Se utilizó la prueba ANOVA, t de Student, tablas de contingencia y prueba exacta de Fisher, el nivel de significancia fue α=0,05...

INTRODUCTION: Diabetic ketoacidosis (DKA) is a life-threatening complication characterized by hyperglycemia, metabolic acidosis, and ketonemia. Although the time to resolution of DKA has been estimated at 12 to 18 hours, the factors that could prolong it have not been fully studied. METHODS: Retrospective study of medical records of adult patients admitted to the general ward with a diagnosis of DKA. They were classified according to severity as mild, moderate and severe...

Introduction: Gestational diabetes mellitus (GDM) is defined as glucose intolerance diagnosed during pregnancy. This pathology can be associated with maternal and feto-neonatal complications, both in the short and long term. The prevalence of GDM in Argentina (based on the diagnostic criteria of the Latin American Diabetes Association (ALAD), is estimated between 7.5-10% of pregnant women. Information in Argentina on the incidence of GDM is scarce. The objective of this work was to estimate the incidence of GDM, evaluate its treatment and the frequency of screening for postpartum reclassification of diabetes in a population of pregnant women treated at a private hospital in the city of Buenos Aires...

OBJECTIVES: Eighty percent of patients with asthma are poorly controlled. Despite the availability of updated clinical practice guidelines, poor asthma control and treatment continue to be detected. The main objective of the INCLIASMA phaseII study (INercia CLInica en ASMA) is to analyze the reality of asthma management in Spanish primary care (PC) clinics. As a secondary objective, it was proposed to establish a series of key recommendations in the management of patients with asthma, based on the conclusions of the panelists...

OBJETIVO: Adaptar y validar al español el Inventario de Criterios Operativos Diagnósticos (OPCRIT 4.0) para tras-tornos psicóticos. Se trata de una herramienta que permite diagnosticar a un paciente mediante las principales clasifica-ciones diagnósticas. Material y métodos. Se realizó la traducción y retrotraducción del inventario original en inglés al español y se comprobó la validez de criterio, la validez concurrente y la fiabilidad interevaluador del mismo, a partir de una muestra de 106 historias clínicas de usuarios adultos de un centro de salud mental comunitario...

OBJETIVO: Proporcionar recomendaciones para la detección temprana de pacientes con alto riesgo de desarrollar cáncer de pulmón (CP) en el primer nivel de atención y su referencia oportuna. Material y métodos. Se realizó una búsqueda detallada de la evidencia científica disponible para responder las preguntas de investigación clínica y se utilizó el Panel Delphi modificado para lograr un consenso entre expertos. RESULTADOS: Se generaron 14 recomendaciones siguiendo los estándares de una GPC...

Introduction: With more than 100 years of use, the Ziehl-Neelsen stain is still currently used worldwide. Objective: To compare the performance of diagnostic tests used to determine mycobacteria in the clinic and pathology laboratory in bronchoalveolar lavage samples. Materials and methods: We retrospectively reviewed 737 bronchoalveolar lavage samples from 2019 to 2020 in the San Vicente Fundación hospital (Medellín, Colombia) comparing the performance of three tests done in parallel: mycobacteria and resistance PCR, culture, and Ziehl-Neelsen stain...

INTRODUCTION: Developmental hip dysplasia (DHD) is the most common disorder affecting pediatric hip; screening all neonates clinically, and using ultrasonography selectively for those babies who are at high risk is a widespread recommendation. our goal is to evaluate the impact that USG diagnosis and early treatment of DHD has had on the child population of our unit. MATERIAL AND METHODS: Retrospective, descriptive and cross-sectional study. Records of those children from one to six months of age, with a diagnosis of DHD, without distinction of sex, subjected to ultrasonographic tracking in the period from January 2018 to December 2019 were reviewed...

Objectives: To describe maternal and perinatal outcomes in pregnant women with confirmed COVID-19 infection in a hospital in Comayagua, Honduras. Material and methods: Descriptive case series study that included symptomatic pregnant women who came or were referred between March 1, 2020 and March 31, 2021 to a public referral institution, with PCR-confirmed diagnosis of COVID-19 infection. Sociodemographic, obstetric considerations, infection severity, length of hospital stay, and maternal and perinatal complications were the measured variables...

OBJECTIVES: To determine the predictive performance of fetal growth restriction by Maternal Fetal Medicine Society (MFMS) definition of ultrasound, the Delphi consensus (DC) and the Barcelona Fetal Medicine (BFM) criteria for adverse perinatal outcomes, and to identify whether there is an association between the diagnosis of fetal growth restriction (FGR) and adverse perinatal outcomes. MATERIAL AND METHODS: A retrospective cohort study was conducted including women with singleton pregnancies between 24 and 36 weeks of gestation seen at the maternal fetal medicine unit for ultrasound assessment of fetal growth and delivery care in a public referral hospital in Popayán, Colombia...