Thyroid abscess, an uncommon diagnosis: A case report and mini­review of the literature.

Thyroid abscess is a rare entity, commonly experienced by immunocompromised patients, or those who have anatomical abnormalities or a pre-existing thyroid disease. An early diagnosis continued by treatment with antibiotics and drainage of the abscess is the recommended therapeutic strategy for such cases. The present study describes a clinical case of this rare event, and also provides a brief literature review. The present study describes the case of a 48-year-old healthy male with no medical antecedents, apart from acute prostatitis treated with antibiotics for 6 days prior, who visited the Emergency Department of the authors' hospital with neck pain and progressive swelling of the mass. Diagnostic imaging confirmed the authors' suspicion of an abscess and revealed the lesion displacing the airway to the contralateral side. This restricted the mobility of the neck of the patient. As an emergency measure, the patient was then taken to the operating room for a neck examination. A hemithyroidectomy was finally performed. Following a prolonged hospital duration, he was discharged from the hospital and his recovery was uneventful without any voice alterations, hypocalcemia or recurrence.

Infección leve por SARS-CoV-2 en pacientes vulnerables: implantación de una vía clínica de tratamiento precoz / Mild SARS-CoV-2 infection in vulnerable patients: Implementation of a clinical pathway for early treatment

Introducción: El objetivo del manuscrito es describir la vía clínica de tratamiento precoz de pacientes con infección aguda por SARS-CoV-2 y evaluar los primeros resultados de su implementación. Métodos: Estudio descriptivo y retrospectivo de la implementación de una vía clínica de tratamiento en pacientes no hospitalizados (del 1 de enero al 30 de junio de 2022). Elaboración de vía clínica: sistemas de detección y derivación desde Atención Primaria, Servicio de Urgencias, especialidades médicas y sistema de detección automatizada; evaluación clínica y administración de tratamiento en hospital de día COVID-19, y seguimiento clínico posterior. Variables explicativas: demográficas, comorbilidad, estado vacunal, vías de derivación y administración de tratamiento. Variables de resultado: hospitalización y muerte a los 30 días, toxicidad grado 2-3 relacionada con el tratamiento. Resultados: Se administró tratamiento a 262 pacientes (53,4% mujeres, mediana de edad 60 años). Criterio de indicación de tratamiento: inmunosupresión (68,3%), y la combinación de edad, estado vacunal y comorbilidad en el resto. El 47,3% de los pacientes recibieron remdesivir, el 35,9% nirmatrelvir/ritonavir, el 13,4% sotrovimab y el 2,4% tratamiento combinado, con una mediana de 4 días tras el inicio de síntomas. El 6,1% de los pacientes precisó ingreso hospitalario, el 3,8% por progresión de COVID-19. Ningún paciente falleció. El 18,7% presentaron toxicidad grado 2-3: 89,8% disgeusia y sabor metálico relacionado con nirmatrelvir/ritonavir. Siete pacientes interrumpieron tratamiento por toxicidad. Conclusión: La creación e implementación de una vía clínica para pacientes no hospitalizados con infección por SARS-CoV-2 es efectiva y permite la accesibilidad temprana y la equidad de los tratamientos actualmente disponibles.(AU)

Introduction: The objective of this report is to describe the clinical pathway for early treatment of patients with acute SARS-CoV-2 infection and to evaluate the first results of its implementation. Methods: This is a descriptive and retrospective study of the implementation of a clinical pathway of treatment in outpatients (January 1 to June 30, 2022). Clinical pathway: detection and referral systems from Primary Care, Emergency services, hospital specialities and an automated detection system; clinical evaluation and treatment administration in the COVID-19 day-hospital and subsequent clinical follow-up. Explanatory variables: demographics, comorbidity, vaccination status, referral pathways and treatment administration. Outcome variables: hospitalization and death within 30 days, grade 2–3 toxicity related to treatment. Results: Treatment was administered to 262 patients (53.4% women, median age 60 years). The treatment indication criteria were immunosuppression (68.3%), and the combination of age, vaccination status and comorbidity in the rest; 47.3% of the patients received remdesivir, 35.9% nirmatrelvir/ritonavir, 13.4% sotrovimab and 2.4% combined treatment with a median of 4 days after symptom onset. Hospital admission was required for 6.1% of the patients, 3.8% related to COVID-19 progression. No patient died. Toxicity grade 2–3 toxicity was reported in 18.7%, 89.8% dysgeusia and metallic tasted related nirmatrelvir/ritonavir. Seven patients discontinued treatment due to toxicity. Conclusion: The creation and implementation of a clinical pathway for non-hospitalized patients with SARS-CoV-2 infection is effective and it allows early accessibility and equity of currently available treatments.(AU)

Mild SARS-CoV-2 infection in vulnerable patients: implementation of a clinical pathway for early treatment.

INTRODUCTION: The objective of this report is to describe the clinical pathway for early treatment of patients with acute SARS-CoV-2 infection and to evaluate the first results of its implementation. METHODS: This is a descriptive and retrospective study of the implementation of a clinical pathway of treatment in outpatients (January 1 to June 30 2022). Clinical pathway: detection and referral systems from Primary Care, Emergency services, hospital specialities and an automated detection system; clinical evaluation and treatment administration in the COVID-19 day-hospital and subsequent clinical follow-up. Explanatory variables: demographics, comorbidity, vaccination status, referral pathways and treatment administration. OUTCOME VARIABLES: hospitalization and death with 30 days, grade 2-3 toxicity related to treatment. RESULTS: Treatment was administered to 262 patients (53,4% women, median age 60 years). The treatment indication criteria were immunosupression (68,3%), and the combination of age, vaccination status and comorbidity in the rest 47,3% of the patients s received remdesivir, 35,9% nirmatrelvir/ritonavir, 13,4% sotrovimab and 2,4% combined treatment with a median of 4 days after symptom onset. Hospital admission was required for 6,1% of the patients, 3,8% related to progression COVID-19. No patient died. Toxicity grade 2-3 toxicity was reported in 18,7%, 89,8% dysgeusia and metallic tasted related nirmatrelvir/ritonavir. Seven patients discontinued treatment due to toxicity. CONCLUSION: The creation and implementation of a clinical pathway for non-hospitalized patients with SARS-CoV-2 infection is effective and it allows early accessibility and equity of currently available treatments.

Uterine carcinosarcoma with intestinal involvement: A case report and literature review.

Uterine carcinosarcoma (UCS) is a high-grade endometrial cancer characterized by two components: Carcinomatous (epithelial) and sarcomatous (stromal tissue) elements. The present study describes a clinical case of this type of UCS and also provides a brief literature review of this type of tumor. A 72-year-old female visited the emergency department of the authors' hospital with pain in the hypogastric region, intestinal dysrhythmia since 3 months prior, fever and a palpable abdominal mass. Laboratory test results revealed sepsis and mild anemia and an imaging test revealed a large uterine tumor with wide areas of necrosis and adenopathies. As determined by the multidisciplinary committee, surgery was considered the main treatment option and this was performed with no incidences. Carcinosarcoma is a rare tumor, which most frequently occurs in older women. The diagnosis is based on symptoms and imaging tests, such as ecography and scans. The gold standard of treatment is surgery, although it is possible that other types of therapies, such as chemotherapy and radiotherapy may also be effective, depending on the tumor stage. On the whole, the prognosis of patients with this type of tumor is poor, with a low survival rate, even in earlier stages due to its malignant component and the possibility for metastasis. Surgery is the optimal treatment for this type of tumor, if this is possible, always individualizing patients.

[Mild SARS-CoV-2 infection in vulnerable patients: implementation of a clinical pathway for early treatment]. / Infección leve por SARS-CoV-2 en pacientes vulnerables: implantación de una vía clínica de tratamiento precoz.

INTRODUCTION: The objective of this report is to describe the clinical pathway for early treatment of patients with acute SARS-CoV-2 infection and to evaluate the first results of its implementation. METHODS: This is a descriptive and retrospective study of the implementation of a clinical pathway of treatment in outpatients (January 1 to June 30 2022). Clinical pathway: detection and referral systems from Primary Care, Emergency services, hospital specialities and an automated detection system; clinical evaluation and treatment administration in the COVID-19 day-hospital and subsequent clinical follow-up. Explanatory variables: demographics, comorbidity, vaccination status, referral pathways and treatment administration. OUTCOME VARIABLES: hospitalization and death with 30 days, grade 2-3 toxicity related to treatment. RESULTS: Treatment was administered to 262 patients (53,4% women, median age 60 years). The treatment indication criteria were immunosupression (68,3%), and the combination of age, vaccination status and comorbidity in the rest47,3% of the patients s received remdesivir, 35,9% nirmatrelvir/ritonavir, 13,4% sotrovimab and 2,4% combined treatment with a median of 4 days after symptom onset. Hospital admission was required for 6,1% of the patients, 3,8% related to progression COVID-19. No patient died. Toxicity grade 2-3 toxicity was reported in 18,7%, 89,8% dysgeusia and metallic tasted related nirmatrelvir/ritonavir. Seven patients discontinued treatment due to toxicity. CONCLUSION: The creation and implementation of a clinical pathway for non-hospitalized patients with SARS-CoV-2 infection is effective and it allows early accessibility and equity of currently available treatments.

Mucormicosis asociada a COVID-19. Un caso en Argentina / COVID-19 associated mucormycosis. A case in Argentina

Resumen La enfermedad COVID-19 provocada por el virus SARS-CoV-2 presenta una gravedad variable. Recientemente se ha observado un aumento en el número de casos informados de mucormicosis asociada a COVID-19 (CAM), principalmente en personas con diabetes mellitus, cetoacidosis diabética o en tratamiento con esteroides. El mayor número de casos ha sido notificado en India, en donde la prevalencia de CAM en pacientes hospitalizados en el año 2020 fue de 0.27%, lo que implica un aumento en la prevalencia de mucormicosis de 2.1 veces respecto del año 2019. Si bien el tratamiento con corticoides reduce la mortalidad en pacientes con COVID-19 grave, su uso prolongado, en combinación con otros factores clínicos e inmunológicos, puede aumentar el riesgo de infección fúngica invasiva. Comunicamos un caso de CAM en Argentina. El presente informe representa una alerta para fundar sospecha de infección fúngica invasiva en pacientes con COVID-19.

Abstract SARS-CoV-2 virus disease presents variable severity. Recently, an increasing report of cases of COVID-19 associated mucormycosis (CAM) has been observed, mainly in patients with diabetes mellitus, diabetic ketoacidosis or under steroids treatment. The highest number of cases have been reported in India, with a prevalence of 0.27 % in hospitalized patients with COVID-19 during year 2020, which implies a 2.1-fold increase in the prevalence of mucormycosis compared to year 2019. Although corticosteroids treatment reduces mortality in patients with severe COVID-19, its prolonged use, in combination with other clinical and immunological factors, could increase the risk of invasive fungal infection. We report a case of CAM in Argentina. This report represents a warning for considering the diagnosis of invasive fungal infection in patients with severe COVID-19.

[COVID-19 associated mucormycosis. A case in Argentina]. / Mucormicosis asociada a COVID-19. Un caso en Argentina.

SARS-CoV-2 virus disease presents variable severity. Recently, an increasing report of cases of COVID-19 associated mucormycosis (CAM) has been observed, mainly in patients with diabetes mellitus, diabetic ketoacidosis or under steroids treatment. The highest number of cases have been reported in India, with a prevalence of 0.27 % in hospitalized patients with COVID-19 during year 2020, which implies a 2.1-fold increase in the prevalence of mucormycosis compared to year 2019. Although corticosteroids treatment reduces mortality in patients with severe COVID-19, its prolonged use, in combination with other clinical and immunological factors, could increase the risk of invasive fungal infection. We report a case of CAM in Argentina. This report represents a warning for considering the diagnosis of invasive fungal infection in patients with severe COVID-19.

La enfermedad COVID-19 provocada por el virus SARS-CoV-2 presenta una gravedad variable. Recientemente se ha observado un aumento en el número de casos informados de mucormicosis asociada a COVID-19 (CAM), principalmente en personas con diabetes mellitus, cetoacidosis diabética o en tratamiento con esteroides. El mayor número de casos ha sido notificado en India, en donde la prevalencia de CAM en pacientes hospitalizados en el año 2020 fue de 0.27%, lo que implica un aumento en la prevalencia de mucormicosis de 2.1 veces respecto del año 2019. Si bien el tratamiento con corticoides reduce la mortalidad en pacientes con COVID-19 grave, su uso prolongado, en combinación con otros factores clínicos e inmunológicos, puede aumentar el riesgo de infección fúngica invasiva. Comunicamos un caso de CAM en Argentina. El presente informe representa una alerta para fundar sospecha de infección fúngica invasiva en pacientes con COVID-19.

Employment status, gender and health in Spanish women.

The present study analyzed relationships between employment status, gender role conformity, and health among adult Spanish women from a biopsychosocial approach. We first examined the potential relationship between employment status and conformity to feminine norms (CFNI), second, the relationship between employment status and general and psychological health, and finally, the relationship between CFNI and general and psychological health. Unemployed women (n = 103), employed women (n = 144), and full-time homemakers (n = 100) aged 18-70 yr completed a survey, including measures of psychological health (GHQ-12), general health (self-rated health), and CFNI. Data collection was conducted during 2014. Multiple logistic regression analyses produced odds ratios (OR) and 95 petrcent confidence intervals (CI) that showed that full-time homemakers were more likely to show higher levels of feminine norms conformity (OR = 2.04; 95 percent CI = 1.13-3.69; p = .017), although these differences were no longer significant when controlled for educational level. Unemployed women (OR = 3.27; 95 percent CI = 1.87-5.73; p < .001) and women who presented greater CFNI (OR = 1.56; 95 percent CI = 1.01-2.40; p = .044) were more likely to show psychological morbidity. Public health institutions should pay attention to the relevance of employment status and gender roles, given the relation of these factors to women's health.

Utilidad de la cápsula endoscópica en la hemorragia digestiva de origen oscuro / Usefulness of capsule endoscopy in obscure gastrointestinal bleeding

No disponible

Tumor de Frantz o neoplasia sólida seudopapilar de páncreas / Frantz's tumor or solid-pseudopapillary tumor of the páncreas

No disponible

[A review of diseases related to the intake of gluten]. / REVISIÓN DE LAS PATOLOGÍAS RELACIONADAS CON LA INGESTA DE GLUTEN.

Cereals are considered a basic food. Through the development of cooking, the human being has produced high- gluten-content food, so that it could make the most of its nutritional properties. Wheat is becoming one of the key elements of the Mediterranean diet. Amongst gluten- intake-related pathologies- gluten is present mainly in wheat, barley and rye- celiac disease (CD) is the most well-known. CD is a chronic inflammatory condition which affects gastrointestinal tract which develops in genetically predisposed individuals. The most common manifestation of CD is nutrients malabsorption. This protein trigger other pathology, wheat allergy (WA), which is an adverse immunological effect to gluten due to E immunoglobulin. A recent increased in non celiac gluten sensitivity (NCGS) has also been noticed, defined as the emergence of a range of gluten-intake related symptoms in patients for which celiac disease and wheat allergy have been ruled out. This article discusses these three conditions with their phatogenic mecanisms and the different clinic manifestations.

Los cereales han sido considerados un alimento fundamental de la dieta. A través del desarrollo de la cocina, el ser humano ha producido alimentos ricos en gluten, con el fin de aprovechar al máximo las propiedades nutricionales de este alimento. De tal manera que el trigo se ha convertido en uno de los elementos centrales de la dieta mediterránea. Entre las patologías relacionadas con la ingesta de gluten, contenido principalmente en el trigo, la cebada y el centeno, la enfermedad celíaca (EC) es la más conocida. La EC es una condición inflamatoria crónica que afecta al tracto gastrointestinal y que se desarrolla en sujetos genéticamente predispuestos. La manifestación más común es la malabsorción de nutrientes. Otra patología condicionada por esta proteína es la alergia al trigo (AT), que constituye una reacción inmunológica adversa al gluten mediada por la inmunoglobulina E. Recientemente está aumentando la sensibilidad al gluten no celíaca (SGNC), definida como la aparición de una variedad de manifestaciones relacionadas con la ingestión de gluten, en pacientes en los que la enfermedad celíaca y la alergia al trigo han sido excluidas. En este artículo se describen estas tres entidades con sus mecanismos patogénicos y las diferentes manifestaciones clínicas.

Revisión de las patologías relacionadas con la ingesta de gluten / A review of diseases related to the intake of gluten

Los cereales han sido considerados un alimento fundamental de la dieta. A través del desarrollo de la cocina, el ser humano ha producido alimentos ricos en gluten, con el fin de aprovechar al máximo las propiedades nutricionales de este alimento. De tal manera que el trigo se ha convertido en uno de los elementos centrales de la dieta mediterránea. Entre las patologías relacionadas con la ingesta de gluten, contenido principalmente en el trigo, la cebada y el centeno, la enfermedad celíaca (EC) es la más conocida. La EC es una condición inflamatoria crónica que afecta al tracto gastrointestinal y que se desarrolla en sujetos genéticamente predispuestos. La manifestación más común es la malabsorción de nutrientes. Otra patología condicionada por esta proteína es la alergia al trigo (AT), que constituye una reacción inmunológica adversa al gluten mediada por la inmunoglobulina E. Recientemente está aumentando la sensibilidad al gluten no celíaca (SGNC), definida como la aparición de una variedad de manifestaciones relacionadas con la ingestión de gluten, en pacientes en los que la enfermedad celíaca y la alergia al trigo han sido excluidas. En este artículo se describen estas tres entidades con sus mecanismos patogénicos y las diferentes manifestaciones clínicas (AU)

Cereals are considered a basic food. Through the development of cooking, the human being has produced high-gluten-content food, so that it could make the most of its nutritional properties. Wheat is becoming one of the key elements of the Mediterranean diet. Amongst gluten-intake-related pathologies- gluten is present mainly in wheat, barley and rye- celiac disease (CD) is the most well-known. CD is a chronic inflammatory condition which affects gastrointestinal tract which develops in genetically predisposed individuals. The most common manifestation of CD is nutrients malabsorption. This protein trigger other pathology, wheat allergy (WA), which is an adverse immunological effect to gluten due to E immunoglobulin. A recent increased in non celiac gluten sensitivity (NCGS) has also been noticed, defined as the emergence of a range of gluten-intake related symptoms in patients for which celiac disease and wheat allergy have been ruled out. This article discusses these three conditions with their phatogenic mecanisms and the different clinic manifestations (AU)

Aryl hydrocarbon receptor-induced adrenomedullin mediates cigarette smoke carcinogenicity in humans and mice.

Cigarette smoking (CS) is a leading cause of death worldwide. The aryl hydrocarbon receptor (AHR) is partially responsible for tobacco-induced carcinogenesis although the underlying mechanisms involving early effector genes have yet to be determined. Here, we report that adrenomedullin (ADM) significantly contributes to the carcinogenicity of tobacco-activated AHR. CS and AHR activating ligands induced ADM in vitro and in vivo but not in AHR-deficient fibroblasts and mice. Ectopic transfection of AHR rescued ADM expression in AHR(-/-) fibroblasts whereas AHR blockage with siRNA in wild type cells significantly decreased ADM expression. AHR regulates ADM expression through two intronic xenobiotic response elements located close to the start codon in the ADM gene. Using tissue microarrays we showed that ADM and AHR were coupregulated in lung tumor biopsies from smoker patients. Microarray meta-analysis of 304 independent microarray experiments showed that ADM is elevated in smokers and smokers with cancer. In addition, ADM coassociated with a subset of AHR responsive genes and efficiently differentiated patients with lung cancer from nonsmokers. In a novel preclinical model of CS-induced tumor progression, host exposure to CS extracts significantly elevated tumor ADM although systemic treatment with the ADM antagonist NSC16311 efficiently blocked tobacco-induced tumor growth. In conclusion, ADM significantly contributes the carcinogenic effect of AHR and tobacco combustion products. We suggest that therapeutics targeting the AHR/ADM axis may be of clinical relevance in the treatment of tobacco-induced pulmonary malignancies.

Pregnancy-specific glycoprotein 1 induces endothelial tubulogenesis through interaction with cell surface proteoglycans.

Pregnancy-specific ß1 glycoproteins (PSGs) are the most abundant fetal proteins in the maternal bloodstream in late pregnancy. They are secreted by the syncytiotrophoblast and are detected around day 14 postfertilization. There are 11 human PSG genes, which encode a family of proteins exhibiting significant conservation at the amino acid level. We and others have proposed that PSGs have an immune modulatory function. In addition, we recently postulated that they are proangiogenic due to their ability to induce the secretion of VEGF-A and the formation of tubes by endothelial cells. The cellular receptor(s) for human PSGs remain unknown. Therefore, we conducted these studies to identify the receptor for PSG1, the highest expressed member of the family. We show that removal of cell surface glycosaminoglycans (GAGs) by enzymatic or chemical treatment of cells or competition with heparin completely inhibited binding of PSG1. In addition, PSG1 did not bind to cells lacking heparan or chondroitin sulfate on their surface, and binding was restored upon transfection with all four syndecans and glypican-1. Importantly, the presence of GAGs on the surface of endothelial cells was required for the ability of PSG1 to induce tube formation. This finding indicates that the PSG1-GAG interaction mediates at least some of the PSG1 proposed functions.