RESUMO
Recurrent priapism is a rare and poorly known entity. It is defined by recurrent episodes of painful erections that last less than four hours. The etiology is similar to that of ischemic priapism. Episodes lasting more than four hours require immediate intervention to prevent penile fibrosis and subsequent erectile dysfunction. A 42-year-old male with no significant chronic-degenerative history was referred to our medical center from his second-level medical unit after a 56-hour history of ischemic priapism with the persistence of tumescence despite medical and surgical treatment. Upon interrogation, the patient reported stuttering (recurrent) episodes of painful erections lasting approximately three to four hours, not associated with sexual activity or arousal, in the past two years, with spontaneous resolution. He denied the use of psychotropics or drugs for erectile dysfunction. As a palliative measure, a left saphenous-cavernous (Grayhack) bypass was performed, with a 90% decrease in tumescence and total resolution of pain during the first 12 hours. There is little information and treatment recommendations for patients with recurrent priapism, and even less for patients who are refractory to conventional medical and surgical treatment. Recurrent or stuttering priapism is a condition with a low incidence and a pathophysiology compatible with low-flow priapism. It is difficult to treat and has a poor prognosis in terms of erectile function. Likewise, it is mostly associated with the use of psychotropic drugs such as cocaine and marijuana, medications for erectile dysfunction such as phosphodiesterase inhibitors, prostaglandin E1 analogues, and hematological malignancies such as sickle cell anemia and multiple myeloma. The aim of this article is to share our experience with a patient refractory to multiple medical and surgical treatments.
RESUMO
Objetivo. Explorar las perspectivas de los investigadores en medicina genómica y cómo incide esta última en las políticas de salud en México. Material y métodos. Se realizó una investigación cualitativa a partir de entrevistas semiestructuradas,durante el II Congreso Nacional de de Medicina Genómica celebrado en México del 25 al 27 de octubre de 2006. Resultados. Se identificaron cuatro categorías con respecto a la aplicabilidad de la medicina genómica y la viabilidad política de la investigación genómica. Algunos investigadores consideran que las tres “P” de la medicina genómica, predictiva, personalizada y preventiva, generaron “expectativas exageradas” sobre su impacto real en salud pública. Las opiniones se dividieron entre aquéllos que consideran la medicina genómica como el nuevo “paradigma” de salud pública y quienen piensan que se trata más bien de una herramienta de la salud pública.
Assuntos
Genômica , Saúde Pública , Política de Saúde , Bioética , Inquéritos e Questionários , PesquisaRESUMO
OBJECTIVE: The purpose of this study was to explore the researcher's perspectives on genomic medicine (GM) and its consequences in the decision-making process regarding the health policy in Mexico. MATERIALS AND METHODS: An exploratory qualitative research was conducted (semi-structured questionnaire). The study was conducted during the II National Congress of GM (25 - 27th October 2006). RESULTS: We identified four categories amongst the researcher's perspectives regarding the applicability of GM and the political feasibility of the genomics research. Some researchers believe that the 3P's of GM (Predictive, Personalized, Preventive) have generated "inflated expectations" on the real impact on public health (PH). Opinions were divided among those who believed that GM is the new 'paradigm' of PH and those who thought that GM is part of a set of tools for PH. CONCLUSION: To improve the health conditions of the Mexican population, GM must be part in the solution of the PH problems, but we need a realistic view.
Assuntos
Pesquisa Biomédica , Genômica , Política de Saúde , Saúde Pública , Feminino , Humanos , Masculino , México , Pesquisadores , Inquéritos e QuestionáriosRESUMO
OBJETIVO: Explorar las perspectivas de los investigadores en medicina genómica y cómo incide esta última en las políticas de salud en México. MATERIAL Y MÉTODOS: Se realizó una investigación cualitativa a partir de entrevistas semiestructuradas, durante el II Congreso Nacional de de Medicina Genómica celebrado en México del 25 al 27 de octubre de 2006. RESULTADOS: Se identificaron cuatro categorías con respecto a la aplicabilidad de la medicina genómica y la viabilidad política de la investigación genómica. Algunos investigadores consideran que las tres "P" de la medicina genómica, predictiva, personalizada y preventiva, generaron "expectativas exageradas" sobre su impacto real en salud pública. Las opiniones se dividieron entre aquéllos que consideran la medicina genómica como el nuevo "paradigma" de salud pública y quienen piensan que se trata más bien de una herramienta de la salud pública. CONCLUSIÓN: Si bien no cabe duda que la medicina genómica constituye uno de los campos de la salud pública orientados a mejorar las condiones de salud de los mexicanos, no deben perderse de vista sus alcances reales.
OBJECTIVE: The purpose of this study was to explore the researcher's perspectives on genomic medicine (GM) and its consequences in the decision-making process regarding the health policy in Mexico. MATERIALS AND METHODS: An exploratory qualitative research was conducted (semi-structured questionnaire). The study was conducted during the II National Congress of GM (25 - 27th October 2006). RESULTS: We identified four categories amongst the researcher's perspectives regarding the applicability of GM and the political feasibility of the genomics research. Some researchers believe that the 3P's of GM (Predictive, Personalized, Preventive) have generated "inflated expectations" on the real impact on public health (PH). Opinions were divided among those who believed that GM is the new 'paradigm' of PH and those who thought that GM is part of a set of tools for PH. CONCLUSION: To improve the health conditions of the Mexican population, GM must be part in the solution of the PH problems, but we need a realistic view.
