Pig Heart Preservation with Antegrade Intracellular Crystalloid versus Antegrade/Retrograde Miniplegia

Both histidine-tryptophan-ketoglutarate (HTK) solution and Braile miniplegia are commercially available and used with high success. The objective of this work was to compare the effects of both strategies in an animal model. Twelve pigs were divided into control, HTK, or Braile groups using a model of controlled global cardiac ischemia/reperfusion under cardiopulmonary bypass with 1 hour heart ischemia followed by 2 hour reperfusion. No significant differences were found over time or between groups for heart rate, arrhythmia, number of defibrillations required, blood gases, myocardial lactate production, myocardial oxygen consumption, nor coronary flow index. The Braile strategy was associated with a lower 120 minute postreperfusion coronary vascular resistance with higher water content, leukocyte infiltration, and oxidative damage compared with controls. Drainage of HTK solution to the venous return was followed by higher potassium and lower sodium blood concentrations. One-hour heart preservation with HTK or Braile systems followed by 2 hour reperfusion both allow for acceptable preservation of the healthy pig myocardium. Maneuvers such as leukocyte filtration or hemofiltration may further improve these conditions

Power Assist Kayak (semester?), IPRO 353: Kayak Motors IPRO 353 Poster Sp06

Adapt-A-Yak is a small company that one will operate out of the owner’s garage. The company is not meant to be a job where one works 40+ hours per week. It will remain a very small company as it is more of a hobby based business. Adapt-A-Yak will be the first company to produce and sell universal power-assist products for sit-on-top kayaks.Deliverables for IPRO 353: Power Assist Kayak for the spring 2006 semeste

Power Assist Kayak (semester?), IPRO 353: Kayak Motors IPRO 353 Final Report Sp06

Adapt-A-Yak is a small company that one will operate out of the owner’s garage. The company is not meant to be a job where one works 40+ hours per week. It will remain a very small company as it is more of a hobby based business. Adapt-A-Yak will be the first company to produce and sell universal power-assist products for sit-on-top kayaks.Deliverables for IPRO 353: Power Assist Kayak for the spring 2006 semeste

Power Assist Kayak (semester?), IPRO 353

Adapt-A-Yak is a small company that one will operate out of the owner’s garage. The company is not meant to be a job where one works 40+ hours per week. It will remain a very small company as it is more of a hobby based business. Adapt-A-Yak will be the first company to produce and sell universal power-assist products for sit-on-top kayaks.Deliverables for IPRO 353: Power Assist Kayak for the spring 2006 semeste

Power Assist Kayak (semester?), IPRO 353: Kayak Motors IPRO 353 IPRO Day Presentation Sp06

Adapt-A-Yak is a small company that one will operate out of the owner’s garage. The company is not meant to be a job where one works 40+ hours per week. It will remain a very small company as it is more of a hobby based business. Adapt-A-Yak will be the first company to produce and sell universal power-assist products for sit-on-top kayaks.Deliverables for IPRO 353: Power Assist Kayak for the spring 2006 semeste

Tabasco "El sabor del Edén"

Tesis (Licenciatura en Turismo), Instituto Politécnico Nacional, EST, 2011, 1 archivo PDF, (124 páginas). tesis.ipn.m

Características y factores asociados al maltrato percibido en internos de medicina en Perú

Introduction: The medical internship is an entirely hospital stage where the mistreatment can adversely affect students' performance. The study's objective was to determine the characteristics and factors associated with the perception of abuse in medical interns in Peru. Materials and methods: Multicenter, cross-sectional and analytical study. We surveyed medical interns from eighteen Peruvian hospitals. Sociodemographic characteristics included a scale that mediates the perception of psychological, physical, and sexual mistreatment in the study. The researchers used generalized linear models and prevalence ratios at 95% confidence intervals. Results: 418 medical interns participated, 52.9% were women. The psychological, physical, and sexual mistreatment perceived was 91.9%, 55.5%, and 34%, respectively. A relationship was found in medical interns who perceived psychological maltreatment and performed rotated in surgery (RPa: 1.09; 95% CI: 1.00-1.20) came from a private university (RPa: 1.08; 95% CI: 1.02-1, 15) and being in a hospital of the Ministry of Health (RPa: 1.08; 95% CI: 1.01-1.16). Regarding physical abuse, they came from a private university (RPa: 0.77; 95% CI: 0.64-0.92) and were in a Ministry of Health hospital (RPa: 0.72; 95% CI: 0.55-0,94). The factors associated with sexual abuse were being a woman (RPa: 1.52; 95% CI: 1.15-2.01) and rotating in medicine (RPa: 1.52; 95% CI: 1.04-2.23). Conclusions: The abuse perceived by the inmates is high, being the psychological abuse the most frequent. The physical and psychological abuse was associated with the services' rotation, coming from a private university and interning in the Ministry of Health hospitals. Sexual abuse had associated with being a woman and rotation in the medical service.Introducción: El internado de medicina es una etapa hospitalaria donde el maltrato podría afectar negativamente el desempeño del estudiante. El objetivo del estudio fue determinar las características y factores asociados a la percepción de maltrato en internos de medicina del Perú. Materiales y métodos: Estudio multicéntrico, transversal y analítico. Se encuestaron a internos de medicina de dieciocho hospitales del Perú. Se aplicó una encuesta que incluían características sociodemográficas y una escala que media la percepción de maltrato psicológico, físico y sexual. Se realizaron modelos lineales generalizados y se estimaron razones de prevalencia crudas y ajustadas (RPa) con intervalos de confianza al 95%. Resultados: Participaron 418 internos de medicina. El maltrato psicológico, físico y sexual percibido fue de 91,9%; 55,5% y 34%, respectivamente. Los factores asociados con maltrato psicológico fueron realizar rotación en cirugía (RPa:1,09; IC95%:1,00-1,20) proceder de una universidad privada (RPa:1,08; IC95%:1,02-1,15) y estar en un hospital del Ministerio de Salud (MINSA) (RPa:1,08; IC95%:1,01-1,16). Respecto al maltrato físico fueron proceder de una universidad privada (RPa:0,77; IC95%:0,64-0,92) y estar en un hospital del MINSA (RPa:0,72; IC95%:0,55-0,94). Los factores asociados al maltrato sexual fueron ser mujer (RPa:1,52; IC95%:1,15-2,01) y rotar en medicina (RPa:1,52; IC95%:1,04-2,23). Conclusiones: El maltrato percibido por los internos es alto siendo al maltrato psicológico el más frecuente. El maltrato físico y psicológico tuvo asociación con la rotación en los servicios, proceder de una universidad privada y realizar el internado en hospitales MINSA. El maltrato sexual estuvo asociación con ser mujer y la rotación en el servicio de medicina