Uso de internet en pacientes que acuden a consulta hospitalaria de urología / Internet use in patients attending a hospital urology clinic

Hipótesis: El aumento en los conocimientos de informática de la población general y la difusión de Internet como herramienta de comunicación y conocimiento, permite a los pacientes tener un mayor entendimiento de sus patologías. Objetivo: Evaluar el uso de Internet por parte de la población de un área sanitaria y el conocimiento extraído sobre sus patologías de carácter urológico. Material y Métodos: En este estudio prospectivo se incluyeron todos los paciente mayores de edad que acudieron a consulta hospitalaria de urología entre el 1 de Septiembre y el 31 de Diciembre de 2006, en un área sanitaria de 200,000 habitantes. A todos los pacientes se les entregó un cuestionario autoadministrado para su cumplimentación, no interviniendo el facultativo en su desarrollo en ningún caso. Las variables a estudio fueron la edad (menores de 30 años, entre 30 y 60 años y mayores de 60 años), el sexo, patología del paciente (únicamente se valorarán aquellas con al menos 5 casos), el nivel educativo (ninguno, graduado escolar, estudios medios y estudios universitarios), presencia de ordenador en su casa (si/no), conocimiento de la existencia de internet (si/no), búsquedas realizadas sobre patologías urológicas e influencia de dichas consultas en su relación con el médico. Se evaluará la relación entre el uso de internet y las distintas variables mediante el test de Kruskall-Wallis. Se considerará significativa una verosimilitud de la hipótesis nula inferior a 0,05. Resultados: En total se recibieron 1.111 cuestionarios de los cuales fueron útiles para su procesamiento 1062. La edad media fue de 60,98, con un error estándar de 15,08. El 18,4 % fueron mujeres. La distribución poblacional por nivel de estudios fue: 22,2 % sin estudios, 43,5 % con graduado escolar, 27,5 con un nivel educativo medio y un 6,8 % de universitarios. El 58,4 % de los pacientes niega tener ordenador en casa, el 37,7 % desconoce lo que es internet, el 76,7 % carece de dirección de correo electrónico y únicamente el 6,7 % visitan páginas médicas pero sólo el 1,5 % reconocen haber preguntado a su médico sobre la información recibida en internet. Según la categorización por edades, los pacientes con edades inferiores a 30 años tienen significativamente unos mayores conocimientos en informática e internet (p<0,001). No obstante no se han evidenciado diferencias estadísticamente significativas entre la edad y el hecho de preguntar sobre la información recibida a través de internet (p=0,1). Las páginas web más visitadas fueron por orden de más a menos visitadas: tuotromedico.com, varicocele.com, aecc.es, wikipedia.com, prostatitis.org, ondasalud.com y mapfrecajasalud.com. Las patologías más buscadas fueron: prostatitis crónica (25 % de los pacientes afectos), cáncer de testículo (20 % de los pacientes), varicocele (18,7 %), enfermedad de Peyronie o incurvación congénita peneana (18,1 %) y estenosis de la unión pielo-uretereral (16,6 %). Conclusiones: - La explotación de internet como herramienta de información por parte de los pacientes es muy baja, debido a las características inherentes de la población, como son el bajo nivel de estudios. - Las páginas web urológicas deberían dedicar una parte amplia para la patología más frecuente en los grupos de población más jóvenes, como el varicocele o la prostatitis. No obstante, es lógico esperar que estos patrones epidemiológios se modifiquen con el paso del tiempo. - Se debería fomentar el uso de internet y de la informática en general entre los distintos grupos poblacionales en el área sanitaria a estudio

Hypothesis: The increase in the awareness of computers in the general population and the spread of Internet as a tool for communication and knowledge, allows patients to have greater understanding of their conditions. Objective: To evaluate the use of Internet by the population from a health area and the knowledge extracted about their urological conditions. Material and Methods: This prospective study included all patients of age who attended a hospital urology clinic between 1st September and 31st December 2006, in a health area of 200,000 inhabitants. All patients were given a self-administered questionnaire to complete; medical staff did not intervene in filling it out in any case. The study variables were age (under 30, between 30 and 60 and over 60), sex, patient’s pathology (only those with at least 5 cases were assessed), educational level (none, primary school qualification, intermediate studies and university studies), presence of a computer at home (yes/no), knowledge of the existence of internet (yes/no), searches performed on urological conditions and influence of these consultations in their relationship with their doctor. The relationship between the use of internet and the different variables was evaluated using the Kruskall-Wallis test. A probability of the null hypothesis less than 0.05 was considered significant. Results: A total of 1,111 questionnaires were received, of which 1,062 were useful for processing. The mean age was 60.98 with a standard error of 15.08. 18.4 % were women. The population distribution by level of studies was: 22.2 % uneducated, 43.5 % with primary education qualification, 27.5 % with intermediate educational level and 6.8 % university graduates. 58.4 % of patients denied having a computer at home, 37.7 % do not know what internet is, 76.7 % do not have an e-mail address and just 6.7 % visit medical pages, although only 1.5 % admit having asked their doctor about information received on internet. According to classification by age, patients under 30 have significantly greater knowledge of computers and internet (p<0.001). However, there were no significant differences shown between the age and the fact of asking about information received through internet (p=0.1). The most visited web pages were, in order of the most to least visited: tuotromedico.com, varicocele.com, aecc.es, wikipedia.com, prostatitis.org, ondasalud.com and mapfrecajasalud.com. The most searched for conditions were: chronic prostatitis (25 % of patients affected), testicular cancer (20 % of patients), varicocele (18.7 %), Peyronie’s disease or congenital penile curvature (18.1 %) and stenosis of the pyeloureteral junction (16.6 %). Conclusions: - The exploitation of the internet as an information tool on the part of patients is very low, due to the characteristics inherent to our population, such as the low level of studies. - Urological web pages should dedicate an extensive part to the most common conditions in the younger population groups, such as varicocele or prostatitis. However, it is logical to expect that these epidemiological patterns will modify with time. - The use of internet and computers in general should be promoted among the different population groups in the health area under study

[Internet use in patients attending a hospital urology clinic]. / Uso de internet en pacientes que acuden a consulta hospitalaria de urología.

HYPOTHESIS: The increase in the awareness of computers in the general population and the spread of Internet as a tool for communication and knowledge, allows patients to have greater understanding of their conditions. OBJECTIVE: To evaluate the use of Internet by the population from a health area and the knowledge extracted about their urological conditions. MATERIAL AND METHODS: This prospective study included all patients of age who attended a hospital urology clinic between 1st September and 31st December 2006, in a health area of 200,000 inhabitants. All patients were given a self-administered questionnaire to complete; medical staff did not intervene in filling it out in any case. The study variables were age (under 30, between 30 and 60 and over 60), sex, patient's pathology (only those with at least 5 cases were assessed), educational level (none, primary school qualification, intermediate studies and university studies), presence of a computer at home (yes/no), knowledge of the existence of internet (yes/no), searches performed on urological conditions and influence of these consultations in their relationship with their doctor. The relationship between the use of internet and the different variables was evaluated using the Kruskall-Wallis test. A probability of the null hypothesis less than 0.05 was considered significant. RESULTS: A total of 1,111 questionnaires were received, of which 1,062 were useful for processing. The mean age was 60.98 with a standard error of 15.08. 18.4% were women. The population distribution by level of studies was: 22.2% uneducated, 43.5% with primary education qualification, 27.5% with intermediate educational level and 6.8% university graduates. 58.4% of patients denied having a computer at home, 37.7% do not know what internet is, 76.7% do not have an e-mail address and just 6.7% visit medical pages, although only 1.5% admit having asked their doctor about information received on internet. According to classification by age, patients under 30 have significantly greater knowledge of computers and internet (p<0.001). However, there were no significant differences shown between the age and the fact of asking about information received through internet (p=0.1). The most visited web pages were, in order of the most to least visited: tuotromedico.com, varicocele.com, aecc.es, wikipedia.com, prostatitis.org, ondasalud.com and mapfrecajasalud.com. The most searched for conditions were: chronic prostatitis (25% of patients affected), testicular cancer (20% of patients), varicocele (18.7%), Peyronie's disease or congenital penile curvature (18.1%) and stenosis of the pyeloureteral junction (16.6%). CONCLUSIONS: --The exploitation of the internet as an information tool on the part of patients is very low, due to the characteristics inherent to our population, such as the low level of studies. --Urological web pages should dedicate an extensive part to the most common conditions in the younger population groups, such as varicocele or prostatitis. However, it is logical to expect that these epidemiological patterns will modify with time. --The use of internet and computers in general should be promoted among the different population groups in the health area under study.

[Mesoblastic nephroma in the adult: report of a new case]. / Nefroma mesoblástico del adulto: aportación de un nuevo caso.

OBJECTIVE: A case of adult mesoblastic nephroma is presented. The clinical features, treatment, histological diagnosis and outcome are discussed. METHODS/RESULTS: A 68-year-old patient in whom a renal mass had been detected by ultrasound is described. The patient underwent radical nephrectomy. The anatomopathological analysis demonstrated a mesoblastic nephroma. No signs of recurrence have been observed at 3 years' follow-up. CONCLUSIONS: Mesoblastic nephroma of adulthood has a benign behavior and recurrence is rare after surgery.

[Burned out testicular tumor]. / Tumor testicular fundido.

OBJECTIVE: The present article reviews the different aspects of "burned out" testicular tumor. METHODS: A survey of the literature on "burned out" testicular tumor in Medline 1980-1999 was performed. The selected articles referenced in the present study were reviewed. RESULTS: The "burned out" phenomenon is the regression of a testicular tumor focus after distant metastasis whose cause is unknown. However, characteristic histological lesions have been identified, such as lesions comprised of collagen tissue containing neoplastic cells. The diagnosis is based on the anatomopathological study of the orchidectomy specimen, which should be performed in patients with extragonadal germ cell tumor and alterations detected on physical or ultrasound examination. CONCLUSIONS: "Burned out" testicular tumor should be taken into account in patients with extragonadal germ cell tumor. The importance of a thorough physical examination and testicular ultrasound evaluation is emphasized. Chemotherapy may not be effective. Orchidectomy may improve the outcome in these tumors.

[Percutaneous treatment of retroperitoneal abscesses]. / Tratamiento percutáneo de los abscesos retroperitoneales.

UNLABELLED: The retroperitoneal abscess is an uncommon disease, that must be treated by drainage. The progressive use of the percutaneous drainage, under ultrasound or computed tomography guidance (CT), has changed the therapeutical management and has demonstrated to be a valid alternative to surgical drainage. From 1986 to 1998, 16 patients with retroperitoneal abscesses were treated by percutaneous drainage (14 with CT and 2 with ultrasound guidance). This method eradicated the abscess in 13 cases, in 2 was necessary a new function to cure the abscess, and 1 patient, with a severe sepsis, died. Percutaneous drainage was the unique treatment used in 12 patients. In the remaining four, the patients' clinical status improved after percutaneous drainage, and they were able to undergo subsequent elective nephrectomy. CONCLUSIONS: Percutaneous drainage of retroperitoneal abscesses has been established as a viable alternative to surgical intervention. This method can resolve the abscess or improve the patient' clinical status to undergo elective surgery.

Tratamiento percutáneo de los abscesos retroperitoneales / Percutaneous drainage of retroperitoneal abscesses

El absceso retroperitoneal es una entidad clínica poco frecuente, cuyo tratamiento se basa en el drenaje. La introducción progresiva de las técnicas percutáneas de drenaje, bien mediante control ecográfico o bien utilizando la tomografía axial computerizada (TAC), ha modificado su abordaje terapéutico, siendo alternativas válidas al tratamiento quirúrgico tradicional. Presentamos una serie de 16 pacientes diagnosticados de absceso retroperitoneal entre 1986 y 1998, que fueron tratados mediante punción percutánea (en 14 casos dirigida por TAC y en 2 median-te control ecográfico). Se consiguió la resolución del absceso en 13 casos, recurriendo en 2 (ambos fueron tratados mediante nueva punción) y falleciendo 1 paciente que presentaba una sepsis grave. En 12 de los pacientes fue el único tratamiento aplicado, practicándose en los 4 restantes nefrectomía tras la mejoría del estado de los pacientes. CONCLUSIONES: El tratamiento percutáneo de los abscesos retroperitoneales supone una alter-nativa válida al tratamiento quirúrgico tradicional, bien como tratamiento definitivo, bien como tratamiento paliativo que nos permite mejorar el estado clínico del paciente de forma previa a la cirugía (AU)

[Surgical management of the penile fractures. Our experience]. / Tratamiento quirúrgico de la fractura de pene. Nuestra experiencia.

UNLABELLED: The fracture of the penis is an uncommon injury that is defined as a rupture of the tunica albuginea of the corpus cavernosum. We present our experience in 9 cases admitted to our department between 1989 and 1998. Most of the cases were caused by traumatism during sexual intercourse. Clinical presentation and physical examination were enough to make the diagnosis. The treatment was surgery in all cases, with evacuation of the hematoma and reconstruction of the rupture with absorbable suture. The result about penile function and curvature was excellent in all cases. There was no cases of penile incurvation nor erectil disfunction. CONCLUSIONS: In our experience, surgical management of the penile fracture has good results, with no erectil disfunction, nor penile incurvation.