Surgery of the adrenal metastases.

BACKGROUND: Adrenal metastases are the most common malignant lesions of the adrenal glands and the second most common tumor after adenomas. The location of the primary tumor is described: lung (39%), breast (35%), gastrointestinal tract, among other. Several studies show that surgery improves survival in selected cases. METHOD: Retrospective and single-center observational study of patients operated for adrenal metastasis over a period of 11 years. The characteristics of the disease and surgical results were described. RESULTS: 14 suprarenalectomies were performed. The average age was 65.85 years. The primary tumors described: non-small cell lung carcinoma (42.8%) and clear cell renal carcinoma (14.20%). In 92.8% the injury was unilateral. In 64.2% it was metachronous. An initial laparoscopic approach was performed in 85.71%. The morbidity of our series was 14.28%. The median overall survival was 30 months. Survival was 75% per year, 55.5% at 3 years and 40% at 5 years. CONCLUSIONS: Age, primary location, degree of differentiation, histological type, size greater, laterality, disease-free interval, chemotherapy and surgical technique are not associated with changes in survival. In the presence of a single adrenal mass, surgical evaluation is mandatory and surgery could play a role in patients with metastases in other locations with control of the primary disease.

ANTECEDENTES: Las metástasis suprarrenales son las lesiones malignas más frecuentes de las glándulas suprarrenales. Como localización del tumor primario se encuentran el pulmón (39%), la mama (35%), el riñón y el tracto gastrointestinal, entre otros. La cirugía mejora la supervivencia en casos seleccionados. MÉTODO: Estudio observacional, retrospectivo y unicéntrico de pacientes intervenidos de suprarrenalectomía por metástasis suprarrenal en un periodo de 11 años. Se describen las características de la enfermedad y los resultados quirúrgicos. RESULTADOS: Se realizaron 14 suprarrenalectomías. La media de edad de los pacientes fue de 65.85 años. Los tumores primarios fueron carcinoma no microcítico pulmonar (42.8%) y carcinoma renal de células claras (14.20%). En el 92.8% de los casos fue unilateral y en el 64.2% metacrónica. Se realizó laparoscopia inicial en el 85.71%. La morbilidad fue del 14.28%. La mediana de supervivencia global fue de 30 meses. La supervivencia fue del 75% al año, el 55.5% a los 3 años y el 40% a los 5 años. CONCLUSIONES: La edad, la localización primaria, el grado de diferenciación, el tipo histológico, el tamaño, la lateralidad, el intervalo libre de enfermedad, la quimioterapia y la técnica quirúrgica no se asocian a cambios en la supervivencia. Ante una masa suprarrenal única, la valoración quirúrgica es mandatoria y la cirugía podría ocupar un papel en pacientes con metástasis en otras localizaciones con control de la enfermedad primaria.

[Utility of urokinase in percutaneous drainage treatment of intra-abdominal abscesses]. / Utilidad de la urocinasa en el tratamiento de los abscesos intraabdominales mediante drenaje percutáneo.

BACKGROUND AND OBJECTIVE: The aim of the study was to analyze the usefulness of the treatment with Urokinase (UK) in percutaneous drainage of intra-abdominal abscesses (IAA). PATIENTS AND METHODS: Prospective, observational study of 50 patients treated in the Interventional Radiology Unit from University Hospital Lozano Blesa .Zaragoza. Spain. All procedures were performed under local anesthesia and ultrasound control, using Pigtail catheters (12-14 F). PH , D-dimer determination and microbiological studies were done from the initial aspirated sample. Subsequently, we injected 10 cc of UK (100,000 IU) 3 times a day for 3 days at least. Variables study: RESOLUTION (Principal variable). Other variables included epidemiological, specific prognostic indexes (Mannheim, Altona); types of abscesses (location/origin), pH, D-Dímer and microbiology. Technical success, days of treatment, stay and mortality were also analyzed. RESOLUTION: 86%; technical success: 100%; subsequent surgery: 3 cases. Mean treatment days: 7. Mean stay: 12 days. Death rate: 8% (PMI=or>13 and PIA II=or<-3,76). CONCLUSIONS: The treatment of IAA through percutaneous drainage and washed with urokinase, is a safe, feasible and reproducible technique. The outcomes are similar to those reported previously.

Formación en cirugía general en España: troncalidad y áreas de capacitación específica / General surgery training in Spain: Core curriculum and specific areas of training

Se ha publicado el R.D. 639/2014 que regula la troncalidad y las áreas de capacitación específica (A.C.E.) que constituyen una norma de gran interés en la especialidad de Cirugía General y del Aparato Digestivo (C.G. y del A.D.)Se pretende exponer y concretar las principales disposiciones y reflexionar sobre sus implicaciones en la especialidad de C.G. y del A.D., para promover iniciativas y regulaciones. Después de una gestación compleja, este R.D. supondrá un hito en nuestra especialidad, que pondrá a prueba su fortaleza, si no es que culmina finalmente con su degradación frente a la emergencia de nuevas especialidades quirúrgicas, como ya sucedió en el pasado. Se inicia una etapa en la que la Asociación Española de Cirujanos deberá implicarse, para definir las bases conceptuales de la C.G. y del A.D. en el siglo XXI, y la creación de las nuevas A.C.E., para seguir manteniendo la «esencia de nuestra especialidad»

The royal decree RD 639/2014 has been published, regulating among others, the core curriculum, and specific areas of training (SAT). It is of great interest for the specialty of General and Digestive Surgery (GS and DS).The aim is to expose and clarify the main provisions and reflect on their implications for the practical application of the core curriculum and SAT in the specialty of General and Digestive Surgery, to promote initiatives and regulations. This RD will be a milestone in our specialty that will test the strength of the specialty, if it does not finally culminate in its degradation against the emergence of new surgical specialties. A new stage begins in which the Spanish Association of Surgeons should be involved to define the conceptual basis of GS and DS in the XXI century, and the creation of new SAT to continue to maintain the «essence of our specialty»

[General surgery and the digestive system: new program, same challenges]. / Formación en cirugía general y del aparato digestivo: nuevo programa, mismos retos.

On 8 may 2007, the Official Bulletin (BOE) published the new Specialist Training Program. The Post-Graduate Training Section of the Spanish Surgeons Association (AEC), conscious of the importance of this situation, has carried out a reflective analysis of this Program and proposes a series of objectives. The new plan coordinates a training program that sets out three general objectives as regards, knowledge, skills and attitudes that the resident must assimilate and develop, it strictly defines the final product, without substantially changing the previous program and emphasises two fundamental aspects: training in minimally invasive surgery and research training, although the inclusion of previously unpublished new rotations and the continuation of the current assessment model. The logic in the definition of general surgery as "a major discipline paradigm" should lead to important structural changes. Aspects such as regulating work and training times, European Directives, lack of professional motivation and changes in the vocational spectrum of new residents, will make the optimisation of the results difficult a priori. The year 2017 will be the time to judge the results after five groups of surgeon graduates have been trained by this program.

Formación en cirugía general y del aparato digestivo: nuevo programa, mismos retos / General surgery and the digestive system: new program, same challenges

El 8 de mayo de 2007 se publicó en el BOE el nuevo Programa Formativo de la Especialidad. La Sección de Formación Posgraduada de la AEC, consciente de la trascendencia de esta situación, ha realizado un análisis preliminar reflexivo de él y propone una serie de objetivos. El nuevo plan articula un programa formativo que establece 3 objetivos generales en relación con los conocimientos, habilidades y actitudes que el residente debe asimilar y desarrollar, define puntualmente el producto final, sin modificaciones sustanciales con el anterior programa y potencia 2 aspectos fundamentales: la formación en cirugía mínimamente invasiva y la formación investigadora, aunque sorprende la incorporación de nuevas rotaciones, anteriormente inéditas, y la continuidad del modelo actual de evaluación. La coherencia en la definición de la cirugía general como “paradigma de disciplina troncal” debería suponer modificaciones estructurales importantes. Aspectos como regulación del tiempo de trabajo y formativo, directrices europeas, desmotivación profesional y modificación del espectro vocacional de los nuevos residentes dificultarán a priori la optimización del resultado. En 2017 y tras 5 promociones de cirujanos así formados será momento de juzgar los resultados de este programa (AU)

On 8 may 2007, the Official Bulletin (BOE) publi-shed the new Specialist Training Program. The Post-Graduate Training Section of the Spanish Surgeons Association (AEC), conscious of the importance of this situation, has carried out a reflective analysis of this Program and proposes a series of objectives. The new plan coordinates a training program that sets out three general objectives as regards, knowledge, skills and attitudes that the resident must assimilate and develop, it strictly defines the final product, without substantially changing the previous program and emphasises two fundamental aspects: training in minimally invasive surgery and research training, although the inclusion of previously unpublished new rotations and the continuation of the current assessment model. The logic in the definition of general surgery as “a major discipline paradigm” should lead to important structural changes. Aspects such as regulating work and training times, European Directives, lack of professional motivation and changes in the vocational spectrum of new residents, will make the optimisation of the results difficult a priori. The year 2017 will be the time to judge the results after five groups of surgeon graduates have been trained by this program (AU)

Vías de acceso quirúrgico en nutrición enteral / Surgical access routes in enteral nutrition

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