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1.
Arch Med Res ; 49(8): 609-619, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-30718149

RESUMO

INTRODUCTION: Mexico is the country with the highest mortality due to acute myocardial infarction in adults older than 45 years old according to the OECD (28 vs. 7.5% of the average). The first real-world study, RENASCA IMSS, showed a high-risk population at 65%, but 50% without reperfusion strategies. The aim was to describe the clinical presentation, treatment, and outcomes of acute coronary syndromes at the IMSS. METHODS: RENASCA IMSS is a nation-wide, prospective, longitudinal-cohort study. We include consecutive patients with an Acute Coronary Syndrome diagnosis (ACC/AHA/ESC) admitted in 177 representative hospitals of the IMSS (166 of second level and 11 of third level of attention). In an electronic database clinical, paraclinical, times, reperfusion treatment, complications, and other variables were assessed. Confidentiality was maintained in data and informed consent was obtained. Registrer calibration was performed with more than 80% of the variables and 80% of the cases. RESULTS: From March 1, 2014 to December 25, 2017; 21,827 patients were enrolled presenting an average age 63.2 ± 11.7, 75% men (16,259) and 25% women (5,568). The most frequent risk factors were: hypertension (60.5%), smoking (46.8%), diabetes (45.5%), dyslipidemia (35.3%) and metabolic syndrome (39.1%). STEMI diagnosis was established in 73.2% of the patients and NSTEMI in 26.8%. The STEMI group within the Code Infarction showed an improvement in the reperfusion therapy (34.9% before vs. 71.4% after, p ≤0.0001) and reduction of mortality (21.1 vs. 9.4%, p ≤0.0001); while the NSTEMI group showed high risk set by a GRACE score of 131.5 ± 43.7 vs. 135.9 + 41.7, p ≤0.0001. Mortality was more frequent within the STEMI group (14.9 vs. 7.6%, p ≤0.0001). CONCLUSIONS: RENASCA IMSS study represents the largest Acute Coronary Syndromes real-world study in Mexico, demonstrating that the Mexican population has a high risk. Patients with a STEMI diagnosis were more frequently enrolled and were associated with higher mortality and complications; however, there is improvement in the reperfusion therapy and in mortality with the Code Infarction strategy.


Assuntos
Síndrome Coronariana Aguda/epidemiologia , Infarto do Miocárdio sem Supradesnível do Segmento ST/epidemiologia , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Adulto , Idoso , Estudos de Coortes , Diabetes Mellitus/epidemiologia , Dislipidemias/epidemiologia , Feminino , Hospitalização , Humanos , Hipertensão/epidemiologia , Estudos Longitudinais , Masculino , Síndrome Metabólica/epidemiologia , México/epidemiologia , Pessoa de Meia-Idade , Estudos Prospectivos , Sistema de Registros , Fumar/epidemiologia
2.
Rev. mex. anestesiol ; 20(4): 167-72, oct.-dic. 1997. tab
Artigo em Espanhol | LILACS | ID: lil-225086

RESUMO

El bromuro de rocuronio es un nuevo relajante muscular esteroideo, su estructura química es semejante a la del vecuronio, pero el tiempo de latencia de la relajación muscular es alrededor de la mitad del tiempo del vecuronio, además la duración y la recuperación es semejante a la del atracurio y vecuronio. Este estudio se diseñó para evaluar la cuantificación clínica de rocuronio durante la anestesia. También los tiempos y la calidad de relajación. Método: cincuenta pacientes pediátricos ASA I-II, edades de 1 a 12 años con peso corporal de 10 a 30 kg, con un tiempo mayor de 90 minutos de cirugía electiva. Se administró anestesia general con isoflurano a concentraciones del 1-1.5 por ciento con 100 por ciento de oxígeno, citrato de fentanyl a 0.003 mg/kg, propofol a 2 mg/kg. Todos los pacientes recibieron una dosis inicial de rocuronio a 0.6 mg/kg para la intubación con monitoreo neuromuscular en el nervio cubital. Posteriormente los pacientes se dividieron en dos grupos: Grupo A: recibió rocuronio a dosis de 0.3 mg/kg en bolos a dosis respuesta; al grupo b se le administró el rocuronio en infusión continua a 10 µg/kg/min. Se midieron los parámetros neuromusculares, consumo de rocuronio durante la anestesia. Resultados: Los resultados de rocuronio fueron los siguientes: En bolos intermitentes el consumo promedio fue de 31.00 ñ 01 µg/kg/min (1.86 ñ 0.62 mg/kg/h). El consumo por infusión continua fue de 8.00 ñ 01 µg/kg/min. (0.514 ñ 0.83 mg/kg/h) con significancia estadística. La relación de consumo fue de 4:1. No fue necesario revertir los efectos de depresión neuromuscular, no se apreciaron efectos secundarios


Assuntos
Humanos , Masculino , Feminino , Pediatria , Monitorização Intraoperatória , Monitoramento de Medicamentos , Fármacos Neuromusculares não Despolarizantes/administração & dosagem , Fármacos Neuromusculares não Despolarizantes/farmacocinética , Bombas de Infusão , Procedimentos Cirúrgicos Eletivos/métodos , Relaxamento Muscular
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