RESUMEN
In late 2019, a novel coronavirus, now designated SARS-CoV-2, emerged and was identified as the cause of an outbreak of acute respiratory illness in Wuhan, a city in China, named as COVID-19. Since then the waves of the virus exponentially hit many countries around the globe with high rates of spread associated with variable degrees of morbidity and mortality. The WHO announced the pandemic state of the infection in March 2020 and by June 1st 2020 more than 6 million individuals and more than 370 thousands case fatalities were documented worldwide. In this article, we discussed many aspects regarding this emerged infection based on the available evidence aiming to help clinician to improve not only their knowledge but also their practices toward this infection.
Asunto(s)
Indicadores de Morbimortalidad , SARS-CoV-2 , COVID-19 , Coordinador Clínico de TelesaludRESUMEN
Abdominal ultrasonography is effective in the visualization of gastric wall layers and measuring its thickness. The study aimed to assess gastric antral wall thickness in patients with H. pylori gastritis by abdominal ultrasonography and to study its predictive value in detecting H. pylori gastritis.
Asunto(s)
Humanos , Helicobacter pylori , Gastritis , Estudios de Casos y Controles , Ultrasonografía , Evaluación de NecesidadesRESUMEN
In late 2019, a novel coronavirus, now designated SARS-CoV-2, emerged and was identified as the cause of an outbreak of acute respiratory illness in Wuhan, a city in China, named as COVID-19. Since then the waves of the virus exponentially hit many countries around the globe with high rates of spread associated with variable degrees of morbidity and mortality. The WHO announced the pandemic state of the infection in March 2020 and by June 1st 2020 more than 6 million individuals and more than 370 thousands case fatalities were documented worldwide. In this article, we discussed many aspects regarding this emerged infection based on the available evidence aiming to help clinician to improve not only their knowledge but also their practices toward this infection.
Asunto(s)
Humanos , Indicadores de Morbimortalidad , Prueba de Ácido Nucleico para COVID-19 , Filogenia , Neumonía , COVID-19RESUMEN
Celiac disease is an autoimmune disease that primarily affects the small intestine. Classic symptoms in children include gastrointestinal disorders as chronic diarrhea, malabsorption and failure to grow normally. It is associated with other autoimmune diseases, such as thyroiditis and diabetes mellitus type 1 . Mild or absent gastrointestinal symptoms may be found specially in older people.Celiac disease may be presented with rare but life threatening crisis. 14 years old underbuilt anemic (iron deficiency) girl with type 1 diabetes mellitus without gastrointestinal symptoms was endoscopicaly examined for clinical suspicion of Celiac disease. On endoscopic examination there was fissurization (cracked-mud ) of the mucosa of the duodenal bulb as well as descending duodenum. Pathological examination of the endosopic biopsies confirmed the diagnosis. Upper gastrointestinal endoscopy in celiac disease usually shows scalloped (indentations and erosions) blunted duodenal mucosa, visible mucosal vessels, micronodular appearance of the mucosa and mucosal fissures(cracked-mud). Duodenal biopsy shows villous blunting with intraepithelial lymphocytosis