Impact of COVID-19 in nutritional and functional status of survivors admitted in intensive care units during the first outbreak. Preliminary results of the NUTRICOVID study.

BACKGROUND & AIMS: COVID-19 patients present a high hospitalization rate with a high mortality risk for those requiring intensive care. When these patients have other comorbid conditions and older age, the risk for severe disease and poor outcomes after ICU admission are increased. The present work aims to describe the preliminary results of the ongoing NUTRICOVID study about the nutritional and functional status and the quality of life of adult COVID-19 survivors after ICU discharge, emphasizing the in-hospital and discharge situation of this population. METHODS: A multicenter, ambispective, observational cohort study was conducted in 16 public hospitals of the Community of Madrid with COVID-19 survivors who were admitted to the ICU during the first outbreak. Preliminary results of this study include data retrospectively collected. Malnutrition and sarcopenia were screened at discharge using MUST and SARC-F; the use of healthcare resources was measured as the length of hospital stay and requirement of respiratory support and tracheostomy during hospitalization; other study variables were the need for medical nutrition therapy (MNT); and patients' functional status (Barthel index) and health-related quality of life (EQ-5D-5L). RESULTS: A total of 176 patients were included in this preliminary analysis. Most patients were male and older than 60 years, who suffered an average (SD) weight loss of 16.6% (8.3%) during the hospital stay, with a median length of stay of 53 (27-89.5) days and a median ICU stay of 24.5 (11-43.5) days. At discharge, 83.5% and 86.9% of the patients were at risk of malnutrition and sarcopenia, respectively, but only 38% were prescribed MNT. In addition, more than 70% of patients had significant impairment of their mobility and to conduct their usual activities at hospital discharge. CONCLUSIONS: This preliminary analysis evidences the high nutritional and functional impairment of COVID-19 survivors at hospital discharge and highlights the need for guidelines and systematic protocols, together with appropriate rehabilitation programs, to optimize the nutritional management of these patients after discharge.

[Assessment and nutritional treatment in the oncogeriatric patient. Differential aspects]. / Valoración y tratamiento nutricional en el paciente oncogeriátrico. Aspectos diferenciales.

INTRODUCTION: The incidence of cancer increases as age progresses. With aging, and with a chronic disease such as cancer, the prevalence of disease-related malnutrition (DRE), sarcopenia, cachexia and frailty increases. These are associated with mortality, toxicity due to antineoplastic treatment and post-surgical complications. In this article, the prevalence of DRE, sarcopenia and cachexia, the way to diagnose these situations in the daily clinic, their pathophysiology, their relationship with clinical prognosis, and the evidence on the effectiveness of medical nutrition treatment and multimodal therapy, with physical exercise as the main ally, are reviewed differentially in older patients. At the moment, there are few guidelines that refer only to the elderly patient, and until more studies are generated in this group of patients, the actions, in matters of nutrition, should be based on those already published in general oncology. If the elderly patient has malnutrition, and this can condition quality of life or clinical prognosis, medical nutrition therapy should progress, individually, from dietary advice to more complex forms of treatment such as oral supplementation, enteral nutrition or parenteral nutrition.

INTRODUCCIÓN: La incidencia de cáncer aumenta a medida que avanza la edad. Con el envejecimiento, y con una enfermedad crónica como el cáncer, aumenta la prevalencia de desnutrición relacionada con la enfermedad (DRE), de sarcopenia, de caquexia y de fragilidad. Estas se asocian a mortalidad, a toxicidad por tratamiento antineoplásico y a complicaciones posquirúrgicas. En este artículo se repasan, de forma diferencial en mayores, la prevalencia de DRE, sarcopenia y caquexia, la manera de diagnosticar estas situaciones en la clínica diaria, su fisiopatología, su relación con el pronóstico clínico y las evidencias sobre la eficacia del tratamiento médico nutricional y multimodal, con el ejercicio físico como principal aliado. Por el momento, son escasas las guías que se refieren únicamente al paciente mayor y, hasta que se generen más estudios en este grupo de enfermos, las actuaciones en materia de nutrición deberán basarse en las ya publicadas de forma general en oncología. Si el paciente mayor presenta desnutrición, y esta puede condicionar la calidad de vida o el pronóstico clínico, el tratamiento médico nutricional debe progresar, de forma individualizada, desde el consejo dietético hasta las formas más complejas de tratamiento como la suplementación oral, la nutrición enteral o la nutrición parenteral.

Resultados de una sesión única de ablación por radiofrecuencia en nódulos tiroideos benignos: Resultados a 6 meses en 24 pacientes / Single-session treatment of benign thyroid nodules with radiofrequency ablation: Results at 6 months in 24 patient

Objetivo: Valorar la eficacia y la seguridad de una sesión única de ablación por radiofrecuencia (ARF) en pacientes con nódulos tiroideos benignos y de predominio sólido. Pacientes y método: Estudio unicéntrico retrospectivo de práctica clínica habitual en el que se incluyeron pacientes con nódulos tiroideos sólidos benignos sometidos a una sesión única de ARF con seguimiento de al menos 6 meses tras procedimiento, indicada como alternativa a la cirugía por presentar clínica local compresiva y/o evidencia de crecimiento nodular. Los pacientes fueron evaluados antes, al mes, 3 meses y 6 meses de la ARF, así como a los 12 meses en aquellos con seguimiento disponible. En cada evaluación se recogieron variables de eficacia (cambio porcentual del volumen nodular, el porcentaje de nódulos con reducción volumétrica mayor del 50% respecto al volumen inicial, la desaparición de los síntomas de compresión y la posibilidad de retirar la medicación antitiroidea en aquellos casos bajo tratamiento) y variables de seguridad, incluyendo complicaciones menores (dolor que precisó de analgesia convencional, hematoma peritiroideo de reabsorción espontánea) y complicaciones mayores (cambios en la voz, daños en el plexo cervical, ruptura nodular, disfunción tiroidea). Resultados: Se describen los resultados en 24 pacientes con seguimiento de hasta 12 meses en 16 de ellos. El volumen nodular medio pasó de 25,4 ± 15,5 ml antes de la ARF a 10,7 ± 9,9 ml a los 6 meses (p < 0,05) y a 9,9 ± 10,4 ml a los 12 meses (en 16 casos evaluados), resultando la reducción porcentual de volumen significativa desde el mes siguiente al procedimiento. A los 6 meses la reducción media alcanzada fue del 57,5 ± 24% y el 65% de los nódulos presentaban una reducción de volumen mayor del 50%. En aquellos nódulos con un volumen inicial mayor de 20ml (n = 13) la reducción porcentual a los 6 meses fue del 50,4 ± 25,8% frente al 65,3 ± 20,1% en los nódulos de menor volumen inicial (n = 11). La sintomatología compresiva desapareció desde el primer mes en los 12 pacientes que la referían. La medicación antitiroidea pautada antes de la ARF en 4 casos pudo ser retirada en 3. En 9 pacientes se registró la presencia de dolor leve transitorio en las primeras 24 h, que respondió a analgésicos convencionales, y en 7 se objetivó un pequeño hematoma peritiroideo de reabsorción espontánea en la ecografía de control a las 24 a 48 h de la ablación. Al mes de la ARF se observó un caso de rotura nodular, que se resolvió de manera espontánea. No se apreciaron cambios en los valores hormonales en los pacientes eutiroideos. Conclusión: Una sesión única de ARF parece un tratamiento eficaz y seguro en pacientes portadores de nódulos tiroideos benignos sólidos y con clínica compresiva y/o evidencia de crecimiento nodular relevante. Al ser un procedimiento ambulatorio que no precisa anestesia general ni incisión cutánea podría convertirse en una alternativa útil a la cirugía en los casos en que esta sea rechazada o se considere de alto riesgo

Objective: To evaluate the efficacy and safety of one single-session of radiofrequency ablation (RFA) performed in thyroid benign and predominantly solid nodules. Patients and method: Unicentric retrospective study in usual clinical setting that included patients with solid and benign thyroid nodules treated with one single session of RFA and with folllow-up of at at least 6 months after the procedure. RFA was performed as an alternative to surgery in cases of pressure symptoms or nodular growth evidence. Patients were evaluated basally and at one, 3 and 6 months after RFA and also at 12 months if the follow-up was available. In each evaluation efficacy variables were recorded (percentual change from basal volume, percentage of nodules reaching a volume reduction above 50% from baseline, patients with disappearance of pressure symptoms and the possibility of antithyroid drug withdrawal) and safety variables were also registered including minor complications (pain needing analgesic drugs, hematoma) and major complications (voice changes, braquial plexus injury, nodule rupture and thyroid dysfunction). Results: Twenty-four patients with a follow-up of at least 6 months after RFA were included, 16 of them with more than 12 months of follow-up. Mean nodule volume changed from 25.4 ± 15.5 ml basally to 10.7 ± 9.9 ml at month 6 (P < .05) and to 9.9 ± 10,4 ml at month 12 in 16 nodules. Six months after RFA mean volumetric reduction was 57.5 ± 24% and 65% of the nodules reached a volume reduction above 50% from baseline. Median percentage of reduction at month 6 was 50.4 ± 25.8% for nodules with a basal volume above 20 ml (n = 13) and 65.3 ± 20.1% for nodules with a lower basal volume (n = 11). Pressure symptoms reported in 12 patients disappeared in all cases. Antithyroid drugs could be stopped in 3 of 4 cases treated before RFA. A mild and transient pain responsive to conventional analgesic drugs was recorded in 9 patients during the 24 h after the procedure and in 7 a small perithyroid and transient hematoma was observed in the 48 following hours. One major complication was described as a nodule rupture that recovered spontaneously. There were no changes in hormonal values in euthyroid cases. Conclusion: A single session of RFA seems to be an effective and safe procedure in patients with solid thyroid nodules with pressure symptoms or relevant growth evidence. As an outpatient and scarless procedure with no need of general anaesthesia it could become an useful alternative to lobectomy when surgery is refused or in patients at high surgical risk

Single-session treatment of benign thyroid nodules with radiofrequency ablation: Results at 6 months in 24 patients. / Resultados de una sesión única de ablación por radiofrecuencia en nódulos tiroideos benignos: Resultados a 6 meses en 24 pacientes.

OBJECTIVE: To evaluate the efficacy and safety of one single-session of radiofrequency ablation (RFA) performed in thyroid benign and predominantly solid nodules. PATIENTS AND METHOD: Unicentric retrospective study in usual clinical setting that included patients with solid and benign thyroid nodules treated with one single session of RFA and with folllow-up of at at least 6 months after the procedure. RFA was performed as an alternative to surgery in cases of pressure symptoms or nodular growth evidence. Patients were evaluated basally and at one, 3 and 6 months after RFA and also at 12 months if the follow-up was available. In each evaluation efficacy variables were recorded (percentual change from basal volume, percentage of nodules reaching a volume reduction above 50% from baseline, patients with disappearance of pressure symptoms and the possibility of antithyroid drug withdrawal) and safety variables were also registered including minor complications (pain needing analgesic drugs, hematoma) and major complications (voice changes, braquial plexus injury, nodule rupture and thyroid dysfunction). RESULTS: Twenty-four patients with a follow-up of at least 6 months after RFA were included, 16 of them with more than 12 months of follow-up. Mean nodule volume changed from 25.4±15.5ml basally to 10.7±9.9ml at month 6 (P<.05) and to 9.9±10,4ml at month 12 in 16 nodules. Six months after RFA mean volumetric reduction was 57.5±24% and 65% of the nodules reached a volume reduction above 50% from baseline. Median percentage of reduction at month 6 was 50.4±25.8% for nodules with a basal volume above 20ml (n=13) and 65.3±20.1% for nodules with a lower basal volume (n=11). Pressure symptoms reported in 12 patients disappeared in all cases. Antithyroid drugs could be stopped in 3 of 4 cases treated before RFA. A mild and transient pain responsive to conventional analgesic drugs was recorded in 9 patients during the 24h after the procedure and in 7 a small perithyroid and transient hematoma was observed in the 48 following hours. One major complication was described as a nodule rupture that recovered spontaneously. There were no changes in hormonal values in euthyroid cases. CONCLUSION: A single session of RFA seems to be an effective and safe procedure in patients with solid thyroid nodules with pressure symptoms or relevant growth evidence. As an outpatient and scarless procedure with no need of general anaesthesia it could become an useful alternative to lobectomy when surgery is refused or in patients at high surgical risk.

Valoración y tratamiento nutricional en el paciente oncogeriátrico. Aspectos diferenciales / Assessment and nutritional treatment in the oncogeriatric patient. Differential aspects

La incidencia de cáncer aumenta a medida que avanza la edad. Con el envejecimiento, y con una enfermedad crónica como el cáncer, crece la prevalencia de desnutrición relacionada con la enfermedad (DRE), de sarcopenia, de caquexia y de fragilidad. Estas se asocian a mortalidad, a toxicidad por tratamiento antineoplásico y a complicaciones posquirúrgicas. En este artículo se repasan, de forma diferencial en mayores, la prevalencia de DRE, sarcopenia y caquexia, la manera de diagnosticar estas situaciones en la clínica diaria, su fisiopatología, su relación con el pronóstico clínico y las evidencias sobre la eficacia del tratamiento médico nutricional y multimodal, con el ejercicio físico como principal aliado. Por el momento, son escasas las guías que se refieren únicamente al paciente mayor y, hasta que se generen más estudios en este grupo de enfermos, las actuaciones en materia de nutrición deberán basarse en las ya publicadas de forma general en oncología. Si el paciente mayor presenta desnutrición, y esta puede condicionar la calidad de vida o el pronóstico clínico, el tratamiento médico nutricional debe progresar, de forma individualizada, desde el consejo dietético hasta las formas más complejas de tratamiento como la suplementación oral, la nutrición enteral o la nutrición parenteral

The incidence of cancer increases as age progresses. With aging, and with a chronic disease such as cancer, the prevalence of disease-related malnutrition (DRE), sarcopenia, cachexia and frailty increases. These are associated with mortality, toxicity due to antineoplastic treatment and post-surgical complications. In this article, the prevalence of DRE, sarcopenia and cachexia, the way to diagnose these situations in the daily clinic, their pathophysiology, their relationship with clinical prognosis, and the evidence on the effectiveness of medical nutrition treatment and multimodal therapy, with physical exercise as the main ally, are reviewed differentially in older patients. At the moment, there are few guidelines that refer only to the elderly patient, and until more studies are generated in this group of patients, the actions, in matters of nutrition, should be based on those already published in general oncology. If the elderly patient has malnutrition, and this can condition quality of life or clinical prognosis, medical nutrition therapy should progress, individually, from dietary advice to more complex forms of treatment such as oral supplementation, enteral nutrition or parenteral nutrition

Hiponatremia en una paciente hospitalizada por meningitis. Más allá del síndrome de secreción inadecuada de hormona antidiurética en la hiponatremia euvolémica / Hyponatremia in a patient admitted for meningitis: euvolemic hyponatremia not due to the Syndrome of Inappropriate Antidiuretic Hormone Secretion

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Insulinoma maligno avanzado. Respuesta y toxicidad con everolimus / Advanced malignant insulinoma. Everolimus response and toxicity

No disponible

Parálisis periódica tirotóxica como forma de presentación de hipertiroidismo primario autoinmunitario. Utilidad del bloqueo betaadrenérgico no selectivo / Thyrotoxic periodic paralysis as a form of presentation of primary autoimmune hyperthyroidism: utility of non-selective â blockers

Se presenta el caso de un varón caucásico de 40 años de edad valorado en el servicio de urgencias por paraparesia de 1 h de evolución con hipopotasemia concomitante. Tras una progresión clínica brusca en las primeras 5 h de evolución, el cuadro se resolvió en relación con la normalización de la potasemia. La determinación analítica reveló un hipertiroidismo primario, y se estableció el diagnóstico de parálisis periódica tirotóxica. El abordaje terapéutico se centró en la administración de cloruro potásico, propranolol y metimazol. Pese a la aceptación generalizada del aporte potásico como primera medida terapéutica, la revisión de trabajos previos revela la necesidad de esclarecer la efectividad y el lugar del propranolol en el tratamiento de la crisis de parálisis periódica tirotóxica (AU)

A 40-year-old Caucasian man presented to the emergency room of our hospital with bilateral lower extremity weakness with onset 1 hour previously and concurrent hypokalemia. After dramatic clinical progression for the first 5 hours, the episode resolved once serum potassium levels were normalized. Laboratory data revealed primary hyperthyroidism, indicating a diagnosis of thyrotoxic periodic paralysis (TPP). Treatment consisted of potassium, propranolol and methimazole administration. Although the mainstay of therapy is potassium replacement, the role of propranolol in improving the acute clinical manifestations of TPP has yet to be adequately clarified (AU)