Resumen ejecutivo del documento de consenso para la formación y el desarrollo de la ecografía clínica en Medicina Interna: recomendaciones desde el Grupo de Trabajo de Ecografía Clínica de la Sociedad Española de Medicina Interna (GTECO-SEMI) / Executive summary of the consensus document for the training and development of clinical ultrasound in internal medicine: Recommendations from the Clinical Ultrasound Working Group of the Spanish Society of Internal Medicine (GTECO-SEMI)

Introducción Dada la creciente adopción de la ecografía clínica en medicina, es fundamental estandarizar su aplicación, su formación y su investigación. Objetivos y métodos El propósito de este documento es proporcionar recomendaciones de consenso para responder cuestiones sobre la práctica y el funcionamiento de las unidades de ecografía clínica. Participaron 19 expertos y responsables de unidades avanzadas de ecografía clínica. Se utilizó un método de consenso Delphi modificado. Resultados Se consideraron un total de 137 declaraciones de consenso, basadas en la evidencia y en la opinión experta. Las declaraciones fueron distribuidas en 10 áreas. Un total de 99 recomendaciones alcanzaron consenso. Conclusiones Este consenso define los aspectos más importantes de la ecografía clínica en el ámbito de la Medicina Interna, con el objetivo de homogeneizar y promover este avance asistencial en sus diferentes vertientes. El documento ha sido elaborado por el Grupo de Trabajo de Ecografía Clínica y avalado por la Sociedad Española de Medicina Interna. (AU)

Introduction Given the increasing adoption of clinical ultrasound in medicine, it is essential to standardize its application, training, and research. Objectives and methods The purpose of this document is to provide consensus recommendations to address questions about the practice and operation of clinical ultrasound units. Nineteen experts and leaders from advanced clinical ultrasound units participated. A modified Delphi consensus method was used. Results A total of 137 consensus statements, based on evidence and expert opinion, were considered. The statements were distributed across 10 areas, and 99 recommendations achieved consensus. Conclusions This consensus defines the most important aspects of clinical ultrasound in the field of internal medicine, with the aim of standardizing and promoting this healthcare advancement in its various aspects. The document has been prepared by the Clinical Ultrasound Working Group and endorsed by the Spanish Society of Internal Medicine. (AU)

Resumen ejecutivo del documento de consenso para la formación y el desarrollo de la ecografía clínica en Medicina Interna: recomendaciones desde el Grupo de Trabajo de Ecografía Clínica de la Sociedad Española de Medicina Interna (GTECO-SEMI) / Executive summary of the consensus document for the training and development of clinical ultrasound in internal medicine: Recommendations from the Clinical Ultrasound Working Group of the Spanish Society of Internal Medicine (GTECO-SEMI)

Introducción Dada la creciente adopción de la ecografía clínica en medicina, es fundamental estandarizar su aplicación, su formación y su investigación. Objetivos y métodos El propósito de este documento es proporcionar recomendaciones de consenso para responder cuestiones sobre la práctica y el funcionamiento de las unidades de ecografía clínica. Participaron 19 expertos y responsables de unidades avanzadas de ecografía clínica. Se utilizó un método de consenso Delphi modificado. Resultados Se consideraron un total de 137 declaraciones de consenso, basadas en la evidencia y en la opinión experta. Las declaraciones fueron distribuidas en 10 áreas. Un total de 99 recomendaciones alcanzaron consenso. Conclusiones Este consenso define los aspectos más importantes de la ecografía clínica en el ámbito de la Medicina Interna, con el objetivo de homogeneizar y promover este avance asistencial en sus diferentes vertientes. El documento ha sido elaborado por el Grupo de Trabajo de Ecografía Clínica y avalado por la Sociedad Española de Medicina Interna. (AU)

Introduction Given the increasing adoption of clinical ultrasound in medicine, it is essential to standardize its application, training, and research. Objectives and methods The purpose of this document is to provide consensus recommendations to address questions about the practice and operation of clinical ultrasound units. Nineteen experts and leaders from advanced clinical ultrasound units participated. A modified Delphi consensus method was used. Results A total of 137 consensus statements, based on evidence and expert opinion, were considered. The statements were distributed across 10 areas, and 99 recommendations achieved consensus. Conclusions This consensus defines the most important aspects of clinical ultrasound in the field of internal medicine, with the aim of standardizing and promoting this healthcare advancement in its various aspects. The document has been prepared by the Clinical Ultrasound Working Group and endorsed by the Spanish Society of Internal Medicine. (AU)

Valoración nutricional por ecografía del recto femoral y el tejido adiposo preperitoneal como predictores del riesgo de complicaciones del paciente hospitalizado / Nutritional assessment by ultrasound of the rectus femoris and preperitoneal adipose tissue as predictors of hospitalized patient complications

Introducción La desnutrición y la sarcopenia se asocian al aumento del riesgo de eventos adversos y peor evolución en los pacientes hospitalizados. La ecografía constituye una herramienta de utilidad en la evaluación de la composición corporal. Pacientes y métodos Se reclutaron 23 pacientes ingresados en una planta de hospitalización. Se recogieron las variables ecográficas del tejido muscular y tejido adiposo, así como su variación durante el ingreso. Correlacionándose con datos antropométricos, clínicos y analíticos. Resultados Observamos una correlación de las mediciones ecográficas con la duración de la hospitalización (grasa preperitoneal máxima: −0,585, grosor del recto femoral [RF]: −0,539, área del RF: −0,540), la fragilidad (RF: −0,599) y la dependencia (RF: 0,628). La capacidad de contracción del RF se correlacionó con el ejercicio semanal reportado (0,642). Conclusión El grosor del RF y de la grasa preperitoneal se correlacionan con el número de días de ingreso y la capacidad funcional, erigiéndose como variables pronósticas (AU)

Introduction Malnutrition and sarcopenia are associated with increased risk of adverse events and worse outcome in hospitalised patients. Ultrasonography is a useful tool in the assessment of body composition. Patients and methods Twenty-three patients admitted to a hospital ward were recruited. Ultrasonographic variables of muscle tissue and adipose tissue were collected, as well as their variation during admission. These were correlated with anthropometric, clinical and analytical data. Results We observed a correlation of ultrasound measurements with length of hospitalisation (maximum preperitoneal fat −0.585, rectus femoris thickness [RF] −0.539, RF area −0.540), frailty (RF −0.599) and dependency (RF 0.628). RF contractile capacity correlated with reported weekly exercise (0.642). Conclusion RF and preperitoneal fat thickness correlate with the number of days of admission and functional capacity, emerging as prognostic variables (AU)

Nutritional assessment by ultrasound of the rectus femoris and preperitoneal adipose tissue as predictors of hospitalized patient complications.

INTRODUCTION: Malnutrition and sarcopenia are associated with increased risk of adverse events and worse outcome in hospitalised patients. Ultrasonography is a useful tool in the assessment of body composition. PATIENTS AND METHODS: Twenty-three patients admitted to a hospital ward were recruited. Ultrasonographic variables of muscle tissue and adipose tissue were collected, as well as their variation during admission. These were correlated with anthropometric, clinical and analytical data. RESULTS: We observed a correlation of ultrasound measurements with length of hospitalisation (maximum preperitoneal fat -0.585, rectus femoris thickness - RF -0.539, RF area -0.540), frailty (RF -0.599) and dependency (RF 0.628). RF contractile capacity correlated with reported weekly exercise (0.642). CONCLUSION: RF and preperitoneal fat thickness correlate with the number of days of admission and functional capacity, emerging as prognostic variables.

Papel del Doppler de la vena femoral en pacientes con insuficiencia cardiaca aguda: resultados de un estudio multicéntrico prospectivo / Role of the femoral vein doppler in acute heart failure patients: results from a prospective multicentric study

Antecedentes y objetivo El objetivo de nuestro estudio es definir el papel de la ecografía Doppler pulsada (PW-Doppler) de la vena femoral común en la evaluación de la dilatación de la vena cava inferior (VCI), la probabilidad de hipertensión pulmonar, la insuficiencia tricuspídea y la excursión sistólica del plano anular tricuspídeo (TAPSE). Métodos Se trata de un estudio prospectivo en dos hospitales en 74 pacientes ingresados con insuficiencia cardiaca aguda. Se realizó ecografía PW-Doppler de vena femoral común, ecocardiografía y evaluación de la VCI en el momento del ingreso, así como PW-Doppler y ecografía de VCI al alta hospitalaria. Resultados La detección de un flujo pulsátil (138 exploraciones) tuvo una curva ROC excelente para la detección de VCI mayor de 2cm (AUC 0,931, Sn95%, Sp 90%, VPP 93%, VPN 94%) con una odds ratio (OR) de 211,2 (intervalo de confianza del 95% 48,13-926,72). La pulsatilidad del flujo también tuvo el mayor rendimiento en la detección de la hipertensión pulmonar (AUC 0,8, Sn 95%, Sp 64%, VPP 84%, VPN 84%) y en la detección de la insuficiencia tricuspídea moderada-grave (AUC 0,79, Sn 95%, Sp 67%, VPP 88%, VPN 78%). Si el flujo es continuo, podemos descartar razonablemente una disminución del TAPSE (VPN 89%). Conclusión La detección del flujo PW-Doppler de vena femoral común puede ser una ventana alternativa para la detección de una dilatación de la VCI de 2cm, TR significativa y la probabilidad de hipertensión pulmonar elevada en la insuficiencia cardiaca aguda. También permite descartar razonablemente la disfunción del ventrículo derecho en casos de normalidad en estos pacientes (AU)

Background and objective The aim of our study is to define the role of Pulsed-Doppler (PW-Doppler) Ultrasound of the common femoral vein in the assessment of dilatation Inferior Vena Cava (IVC), probability of Pulmonary Hypertension (PH), Tricuspid Regurgitation (TR), and Tricuspid annular plane systolic excursion (TAPSE). Methods This is a prospective two-hospital study in 74 patients admitted with acute heart failure (AHF). We performed PW-Doppler ultrasound of the common femoral vein, Point of Care cardiac ultrasonography and assessment of the IVC at the time of admission, as well as PW-Doppler and ultrasound of the IVC at hospital discharge. Results The detection of a pulsatile flow (138 scans) had an excellent ROC curve for the detection of IVC greater than 2cm (AUC 0.931, Sn 95%, Sp 90%, PPV 93%, NPV 94%) with an Odds Ratio (OR) of 211.2 (95% confidence interval 48.13-926.72). The pulsatility of the flow also had the highest performance in the detection of PH (AUC 0.8, Sn 95%, Sp 64%, PPV 84%, NPV 84%) and in the detection of moderate-severe TR (AUC 0.79, Sn 95%, Sp 67%, PPV 88%, NPV 78%). If the flow is continuous, we can reasonably rule out diminished TAPSE (NPV 89%). Conclussion Detection of PW-Doppler flow of the common femoral vein may be an alternative window for the detection of an IVC dilation of 2cm, significant TR, and the likelihood of high PH in acute heart failure. It also allows us to reasonably rule out dysfunction of the right ventricle in cases of normality in these patients (AU)

Role of the femoral vein doppler in acute heart failure patients: results from a prospective multicentric study.

BACKGROUND AND OBJECTIVE: The aim of our study is to define the role of Pulsed-Doppler (PW-Doppler) Ultrasound of the Common Femoral Vein (CFV) in the assessment of dilatation Inferior Vena Cava (IVC), probability of Pulmonary Hypertension (PH), Tricuspid Regurgitation (TR), and Tricuspid annular plane systolic excursion (TAPSE). METHODS: This is a prospective two-hospital study in 74 patients admitted with acute heart failure (AHF). We performed PW-Doppler ultrasound of the common femoral vein, Point of Care (POC) cardiac ultrasonography and assessment of the IVC at the time of admission, as well as PW-Doppler and ultrasound of the IVC at hospital discharge. RESULTS: The detection of a pulsatile flow (138 scans) had an excellent ROC curve for the detection of IVC greater than 2cm (AUC 0.931, Sn 95%, Sp 90%, PPV 93%, NPV 94%) with an Odds Ratio (OR) of 211.2 (95% confidence interval 48.13-926.72). The pulsatility of the flow also had the highest performance in the detection of PH (AUC 0.8, Sn 95%, Sp 64%, PPV 84%, NPV 84%) and in the detection of moderate-severe TR (AUC 0.79, Sn 95%, Sp 67%, PPV 88%, NPV 78%). If the flow is continuous, we can reasonably rule out diminished TAPSE (NPV 89%). CONCLUSSION: Detection of PW-Doppler flow of the CFV may be an alternative window for the detection of an IVC dilation of 2cm, significant TR, and the likelihood of high PH in acute heart failure. It also allows us to reasonably rule out dysfunction of the right ventricle in cases of normality in these patients.

Sonographic evolution of the superficial vein thrombosis of the lower extremity.

BACKGROUND: Superficial venous thrombosis (SVT) is a common clinical problem across various treatment settings. SVT shares risk factors with deep venous thrombosis (DVT) and carries a risk of thromboembolic complications, greater than previously expected. Little is known about the pathophysiology, resolution and recurrence of this disease. OBJECTIVES: The objective of the present study was to describe the natural course of SVT, and factors correlated with the progression or resolution of the thrombus. METHODS: We included 218 patients with a recent diagnosis of SVT that were consecutively referred to a thrombosis clinic from the Emergency Department (ED) between January 2016 and April of 2018. RESULTS: The resolution of the thrombus prior to discharge was correlated to gender (female 73.8% vs. male 57.5%, p = 0.015), presence of varicose veins (62.4% vs. 46.4, p = 0.026), absence of family or personal history of thrombosis (98% vs. 91.3%, p = 0.021). The factor most correlated to thrombus resolution prior to discharge was the result of the 2nd ultrasound (improvement 83.9% vs. 16.1%, p < 0.001) immediately after initiation of heparin treatment. In the multivariate analysis, a high thrombus burden in the early follow-up ultrasound was the most significant predictive variable with prior to discharge recanalization (B = 20.9, 95% CI 9.8-44.7; p < 0.001). CONCLUSION: The follow-up of SVT with duplex lower extremity ultrasound allows us to monitor the evolution and early identify residual thrombosis, as a marker of hypercoagulability and recurrence. This study offers new perspectives for future research, necessary to improve the management of this disease, to reduce long-term complications.

Ecografía clínica en la valoración de pericarditis aguda / Point-of-care ultrasound in the evaluation of acute pericarditis

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Ictericia congestiva desenmascarada con la ecografía clínica / Unmasking congestive jaundice with point-of-care ultrasound

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Dolor torácico persistente tras resolución de la enfermedad por coronavirus 2019 (COVID-19) / Persistent chest pain after resolution of coronavirus 2019 disease (COVID-19)

No disponible

Reaffirmation of the importance of follow-up ultrasound studies in patients with high D-dimers and clinical suspicion of vein thrombosis.

BACKGROUND: Venous thromboembolism is a common disease seen in the emergency department and a cause of high morbidity and mortality, constituting a major health problem. OBJECTIVES: To assess the potential benefit of follow-up ultrasound of patients who attended the emergency department with suspected superficial venous thrombosis or deep venous thrombosis and were found to have an initial negative whole-leg (or arm) ultrasound study. METHODS: This retrospective study included patients aged 18 years or older who were consecutively referred to a thrombosis clinic from the emergency department, with abnormal D-dimer test and moderate to high pre-test probability of deep venous thrombosis (Well's score ≥ 1), but a negative whole-leg (or arm) ultrasound. Demographic characteristics, symptom duration, laboratory and ultrasound data were recorded. At one-week follow-up, an experienced physician repeated ultrasound, and recorded the findings. RESULTS: From January 2017 to April 2018, 54 patients were evaluated. The mean age was 66.8 years (SD 15.0) and 63% were women. The average D-dimer was 2159.9 (SD 3772.0) ng/mL. Ultrasound abnormalities were found in 12 patients (22.2%; 95% confidence interval of 12.5 to 36.0%), with 4 patients having proximal deep venous thrombosis, distal deep venous thrombosis in 2 patients and superficial venous thrombosis in 6 patients. We did not find any significant differences in demographic characteristics, venous thromboembolism risk factors or laboratory parameters between patients with negative and positive follow-up ultrasound. CONCLUSIONS: These preliminary findings suggest that a negative whole-leg (or arm) ultrasound in addition to an abnormal D-dimer in moderate to high deep venous thrombosis pretest probability patients, might be an insufficient diagnostic approach to exclude suspected deep venous thrombosis or superficial venous thrombosis. Confirmation of this higher than expected prevalence would support the need to repeat one-week ultrasound control in this population.