Gac Med Mex
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Polycythemia vera (PV) is mainly characterized by erythrocytosis, thrombotic and hemorrhagic predisposition, a variety of symptoms, and cumulative risks of fibrotic progression and/or leukemic evolution over time. The diagnosis is made based on the 2016 WHO criteria. The treatment of PV focuses on rapidly reducing the erythrocyte mass, either by means of phlebotomies or with cytoreductive treatment, and the reduction of thrombotic risk by correcting cardiovascular risk factors and the use of platelet antiaggregants.
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Major thrombotic complications in myeloproliferative neoplasms (MPNs) represent an important clinical problem due to their high morbidity, the complexity of their management, and their associated mortality. The appearance of a thrombosis implies a high thrombotic risk stratification of the MPN and determines the initiation or optimization of cytoreductive treatment and the use of antiplatelet or anticoagulant therapy as secondary prophylaxis. The incidence of thrombosis at the time of diagnosis is higher than during the course of the disease, being located in the arterial territory in 60-70% of cases. Once thrombosis has occurred, up to 20-33% of patients experience thrombotic recurrence in the same initial vascular territory.
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The objective of the consensus is to make available to the professionals of the different public health institutions in our country, who are in charge of these diseases, the most relevant and up-to-date information about their diagnosis and treatment in clinical practice. With this inter-institutional consensus we hope to contribute to improving the quality of care for patients with chronic myeloproliferative neoplasms throughout the Mexican Republic, to unify criteria in both diagnosis and treatment of the different myeloproliferative diseases.
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Current model of medicine has made for medical care, teaching and research to be driven apart, with an impact on the patient: during the process of care, the doctor fails to apply the scientific method, he only treats the ailment without accompanying the patient. The medical researcher looks for answers to questions far removed from patient ailments and, in the best-case scenario, conducts research on patient specimens. ⋯ One way to address the problem is to return to the DIA-person Integration Model: "concern and doing for the person, accompanied by the integration of teaching, research and medical care", which would allow the transfer of knowledge, skills and benefits from one activity to others. The model consists of contrasting the patient condition with knowledge, carrying out research during and parallel to the medical care-teaching process, as well as applying the architecture of research model "clinical judgment structured description", as a reference and reflection process that integrates the activities of teaching-research and person-oriented medical care.
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Professional medical liability is the result of medical malpractice, which may be due to negligence, incompetence or carelessness. Lex Artis is the set of skills and knowledge that have been universally accepted by peers, which must be diligently applied in the specific situation of a given patient. ⋯ Judicially speaking, the practice of medicine in Mexico is an obligation of means, but not of results. Therefore, adherence to clinical practice guidelines recommendations is the most effective way to defend oneself against a malpractice lawsuit.