[Thickness of the rectus femorius muscle and vastus intermedium muscle in older Mexican adults with frailty and sarcopenia].

Background And Objective: Frailty in older adults is a geriatric syndrome that has gained importance in the last decade. However, there is still no consolidated information regarding diagnostic tools that allow timely identification, and therefore, provide an appropriate therapeutic approach. The objective is to determine the Thickness of the Rectus Femoris Muscle (GMRF) and Thickness of the Vastus Intermedius Muscle (GMVI) in older Mexican adults with frailty and sarcopenia.

Intestinal perforation associated with chlorine dioxide ingestion: an adult chronic consumer during COVID-19 pandemic.

COVID-19 pandemic is one of the most devastating worldwide crises in recent years. During this pandemic, people have been exposed to products that have not been proven to be safe and effective against COVID-19. We present an adult chronic consumer of chlorine dioxide, in which a fatal outcome is described.

Primary extra-gastrointestinal stromal tumor (EGIST) of the mesentery: Case report and review of literature.

Introduction: Gastrointestinal stromal tumors (GISTs) represent <1% of all gastrointestinal (GI) tumors. Extra-gastrointestinal stromal tumors (EGISTs) are mesenchymal tissue neoplasm arising outside the GI tract. This rare group comprises only 5% of all GISTs.

[Malnutrition incidence in surgical diabetic and non diabetic patients in general surgery department].

Objectives: The prevalence of hyponutrition among hospitalized patients varies between 30 to 50%, increasing both the morbidity and mortality rates. The aim of this study is to assess the incidence of hyponutrition in diabetic and non-diabetic patients at the General Surgery Department.

Methods: Prospective, observation, and longitudinal study assessing the nutritional status by means of VGS, CONUT, and MNA.