Gac Med Mex
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Lysosomal acid lipase deficiency is a genetic disease with a low prevalence and high morbidity and mortality in children and adults. It is characterized by an alteration of lipid metabolism, which generates cholesterol and triglyceride esters deposits in the body. Its clinical presentation depends on enzymatic activity. ⋯ Currently, there is the option of using a recombinant enzyme, which can improve lipid and liver parameters, as well as disease progression. Establishing a timely diagnosis in order to initiate specific treatment early is imperative for the prevention of morbidity and mortality. The purpose of this work is to perform a review of the literature about lysosomal acid lipase deficiency and to guide about its pathophysiology, clinical manifestations, diagnosis and treatment.
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Cannabis (marijuana) is one of the most consumed psychoactive substances in the world. The term marijuana is of Mexican origin. The primary cannabinoids that have been studied to date include cannabidiol and delta-9-tetrahydrocannabinol, which is responsible for most cannabis physical and psychotropic effects. ⋯ Marijuana must be processed in a laboratory to extract tetrahydrocannabinol and leave cannabidiol, which is the product that can be marketed. Some studies suggest cannabidiol has great potential for therapeutic use as an agent with antiepileptic, analgesic, anxiolytic, antipsychotic, anti-inflammatory and neuroprotective properties; however, the findings on cannabinoids efficacy and cannabis-based medications tolerability-safety for some conditions are inconsistent. More scientific evidence is required in order to generate recommendations on the use of medicinal cannabis.
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In Mexico, there are no appropriate statistical data on aortic disease, which can be treated with medical management or open or endovascular surgical approach. ⋯ An elevated rate of complications is reported for aortic pathologies due to underdiagnosis, which results in management being more complicated and prognosis unfavorable. The creation of a national aortic disease registry is crucial to standardization in the approach and optimization of results.
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Research designs refer to the way information is obtained and are limited by ethical, economic and temporal viability. Research designs are standardized strategies to reduce biases, which in the architectural model of research are identified in the baseline state, the maneuver and the outcome; hence, there are no specific designs for each question. ⋯ Among the main characteristics that give merit to research designs are the following: population inquiry, which refers to the situation of the population in relation to the clinical course/natural history of the disease; the maneuver, or action that is expected to modify the baseline state, which can be observational or experimental; follow-up, or documented monitoring that is given to each subject, which can be longitudinal or cross-sectional; and directionality, which can prolective or retrolective and refers to the timing of data collection for research purposes. It will always be better having a valuable question, even when answered with a design with higher risk of bias, than a question that is irrelevant or has no applicability.
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Due to the successful implementation of measles and rubella elimination strategies, Mexico announced the interruption of endemic transmission of measles in 1996 and that of rubella in 2008. After a verification process, the region of the Americas was declared free of rubella and congenital rubella syndrome in 2015 and of measles in 2016. In order to maintain the elimination status in Mexico, it is essential to continue laboratory surveillance within the framework of the Global Measles and Rubella Laboratory Network. The Institute of Epidemiological Diagnosis and Reference, through the National Network of Public Health Laboratories, guarantees timely and reliable results in view of the possible reintroduction of these and other emerging pathogens.