Health-related quality of life of X-linked hypophosphatemia in Spain.

Background: Health-related quality of life (HRQoL) of patients with X-linked hypophosphatemia (XLH) is lower than that of both the general population and the patients with other chronic diseases, mainly due to diagnostic delay, treatment difficulties, poor psychosocial support, and problems with social integration. Early diagnosis and optimal treatment are paramount to control the disease in patients with XLH, avoid complications, and maintain or improve their HRQoL. We, therefore, analyzed the HRQoL of pediatric and adult patients with XLH treated with conventional therapy in Spain.

Clinical Testing of Head Impulse Paradigm and Suppression Head Impulse Paradigm Using a Diagnostic Headband: Combined Clinical Sign for Improved Performance.

Objective: We developed a clinical sign that improves the sensitivity, specificity, and predictive values of the Head Impulse Paradigm (HIMP) Test by adding the Suppression Head Impulse Paradigm (SHIMP) Test using a diagnostic headband.

Methods: Prospective and descriptive study analyzing the function of 1,255 horizontal semicircular canals of subjects with differing vestibulo-ocular reflex (VOR) gains who showed-up with symptoms related to neurotology (Montevideo, Uruguay, March 2017 to March 2019). The clinical HIMP and SHIMP tests were assessed and the amplitudes of overt saccades were compared to each other.

A Single Dose of Nitrate Increases Resilience Against Acidification Derived From Sugar Fermentation by the Oral Microbiome.

Tooth decay starts with enamel demineralization due to an acidic pH, which arises from sugar fermentation by acidogenic oral bacteria. Previous work has demonstrated that nitrate limits acidification when incubating complex oral communities with sugar for short periods (e.g.

Effects of reducing LDL and increasing HDL with gemfibrozil in experimental coronary lesion development and thrombotic risk.

The use of lipid-lowering drugs has been shown to have beneficial effects in primary and secondary prevention of cardiovascular disease. Gemfibrozil has shown beneficial effects as a lipid lowering agent; however, some proactivating effects on platelet function in vitro have been described. We have studied in a porcine model of atherosclerosis if gemfibrozil could prevent the early vascular effects of a cholesterol-rich diet without inducing platelet activation and, hence, mural thrombosis.

Role of selective digestive decontamination (SDD) in the prevention of nosocomial pneumonia (NP): is gastric decontamination necessary?

In the course of a prospective selective digestive decontamination (SDD) trial to prevent nosocomial pneumonia (NP) during mechanical ventilation (MV), we carried out serial cultures of gastric aspirate to assess the importance of gastric colonization for potential respiratory pathogens and its relationship to the simultaneous gastric pH, to whether the patients were receiving Sucralfate or Ranitidine and to the nutritional biochemical parameters. If NP developed, a bronchial sample was taken by fibreoptic bronchoscopy to determine the causal organisms and its relationship to the previous gastric isolated. Results show: 1) Increase in aerobic Gram negative bacilli colonization during hospitalization.