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1.
Article in English | LILACS-Express | LILACS | ID: biblio-1535959

ABSTRACT

Introduction: Ingesting foreign bodies is a common medical problem, especially in the emergency department. Some small studies describe experiences in this regard. Materials and methods: A descriptive retrospective study included patients with suspected ingestion of foreign bodies admitted to the gastroenterology and GI endoscopy service of the Clínica Universitaria Colombia between January 2007 and August 2020. Results: The age of occurrence of the event was 18 to 95 years, and the average age was 45 years. The foreign bodies ingested and found were variable. The most frequent was fish bones, representing 64.11% of the cases, followed by chicken bones and dietary impaction. Thirty-eight percent of patients required foreign body removal; the most frequently used tool was the foreign body forceps. The primary location was the esophagus in 12.53% of cases, followed by the cricopharynx in 11.18% and the hypopharynx in 10%. Conclusions: The Clínica Universitaria Colombia is a referral site for many gastroenterology emergencies due to its high technological level and extensive human resources. This paper probably describes the largest number of patients with this reason for consultation, which is why this retrospective descriptive study was designed. It shows the demographic characteristics, foreign body types, radiological and endoscopic findings, and associated complications, which help to provide a more accurate knowledge of this pathology.


Introducción: La ingesta de cuerpos extraños es un problema médico frecuente, especialmente en el servicio de urgencias. Existen algunos estudios pequeños que describen las experiencias al respecto. Materiales y métodos: Estudio descriptivo, retrospectivo, en el cual se incluyó a pacientes con sospecha de ingesta de cuerpos extraños, ingresados al servicio de gastroenterología y endoscopia digestiva de La Clínica Universitaria Colombia, entre enero de 2007 y agosto de 2020. Resultados: La edad de ocurrencia del evento se presentó en pacientes desde los 18 hasta los 95 años, y la edad promedio fue de 45 años. Los cuerpos extraños ingeridos y encontrados fueron variables; los más frecuentes fueron la ingesta de espinas de pescado, que representó el 64,11% de los casos, seguido por la ingesta de huesos de pollo y la impactación alimentaria. Un 38% de los pacientes requirieron la extracción de cuerpo extraño y la herramienta usada con mayor frecuencia fue la pinza de cuerpo extraño. La localización principal fue el esófago, en el 12,53% de los casos, seguido por la cricofaringe, en el 11,18%, y la hipofaringe, en el 10%. Conclusiones: La Clínica Universitaria Colombia es un sitio de referencia de una gran cantidad de urgencias en gastroenterología debido a su alto nivel tecnológico y al gran recurso humano que requieren. Este trabajo representa probablemente la cantidad más grande de pacientes con este motivo de consulta, razón por la que se diseñó este estudio descriptivo retrospectivo, que muestra las características demográficas, los tipos de cuerpo extraño, los hallazgos radiológicos y endoscópicos y las complicaciones asociadas, que son de utilidad para tener un conocimiento más real de esta patología.

2.
Rev. colomb. anestesiol ; 49(2): e200, Apr.-June 2021. tab, graf
Article in English | LILACS, COLNAL | ID: biblio-1251497

ABSTRACT

Abstract Introduction Patient reported outcomes establish the patient's own perception about his/her health and enable the development of policies designed to improve health/disease processes. These are particularly helpful in the case of diseases with a significant impact on the patient's quality of life. Objective To compare the quality of life scores assessed using the EQ-5D-5L questionnaire in patients undergoing cephalic duodenopancreatectomy (Whipple procedure) and laparoscopic cholecystectomies in the same hospital. Methodology Retrospective cohort trial between July 2018 and February 2020. Patients programmed for cephalic duodenopancreatectomy were included, regardless of the type of pathology, and over 18 years old. Patients with carcinomatosis or vascular infiltration were excluded. The EQ-5D-5L was administered following Whipple surgery and compared against a control group (laparoscopic cholecystectomy). The demographic characteristics, the diagnosis, hospital stay and 60-day mortality were assessed. Results A total of 68 patients were included. The most frequent diagnosis was pancreatic cancer (30 %) in the Whipple group and lithiasis (100 %) in the control group. In the five dimensions assessed, there were no differences in terms of mobility (OR: 0.41, 95 % CI [0.30-0.57], p = 0.103) and in terms of personal care (OR: 0.42, 95 % CI [0.32-0.58], p = 0.254). There was a difference in daily life activities (OR: 0.38, 95 % CI [0.27-0.54], p = 0.017), pain/malaise (OR: 2.33, 95 % CI [0.99-5.48]), p = 0.013 and anxiety/depression (OR: 0.39, 95 % CI [0.28-0.55], p = 0.019). The overall health perception was 80 points for Whipple (IQR 60-90) vs. 100 points for the control group (IQR 90-100). Conclusions Patients undergoing a Whipple procedure experience a health perception slightly lower than patients undergoing laparoscopic cholecystectomy. This difference may be associated with increased pain, anxiety/depression and a reduction in their activities of daily life. The administration of the EQ-5D-5L questionnaire to measure quality of life is a friendly tool that used be used routinely to plan activities aimed at improving medical care.


Resumen Introducción Los desenlaces informados por el paciente permiten establecer cuál es la percepción que tiene de su salud y crear políticas que mejoren procesos en salud/enfermedad. Son particularmente útiles en enfermedad que afectan la calidad de vida de forma importante. Objetivo Comparar las puntuaciones de calidad de vida evaluadas mediante el cuestionario EQ-5D-5L en pacientes sometidos a duodenopancreatectomía cefálica (procedimiento de Whipple) y colecistectomías laparoscópicas en el mismo centro hospitalario. Metodología Estudio de cohorte retrospectivo entre julio de 2018 y febrero de 2020. Se incluyeron pacientes programados para duodenopancreatectomía cefálica independientemente del tipo de patología y mayor de 18 años de edad; se excluyeron pacientes con carcinomatosis o infiltración vascular. Se aplicó el cuestionario EQ-5D-5L después de cirugía Whipple y se comparó con un grupo control (colecistectomía laparoscópica). Se evaluaron características demográficas, diagnóstico, estancia hospitalaria y mortalidad a 60 días. Resultados Se incluyeron 68 pacientes. El diagnóstico más frecuente fue cáncer de páncreas (30 %) en el grupo Whipple y litiasis (100 %) en el grupo control. En las 5 dimensiones evaluadas no hubo diferencias en movilidad (OR: 0,41, IC 95 % [0,30-0,57], p = 0,103) y en cuidado personal (OR: 0,42, IC 95 % [0,32-0,58], p = 0,254). Se encontró diferencia en actividades cotidianas (OR: 0,38, IC 95 % [0,270,54], p = 0,017), dolor/malestar (OR: 2,33, IC 95 % [0,99-5,48]), p = 0,013 y angustia/depresión (OR: 0,39, IC 95 % [0,28-0,55], p = 0,019). La percepción general de salud fue 80 puntos para Whipple (RIQ60-90) vs. 100 puntos para el grupo control (RIC 90-100). Conclusiones Los pacientes sometidos a Whipple presentan una percepción de salud ligeramente menor que los pacientes de colecistectomía laparoscópica. Esta diferencia puede estar relacionada con el aumento en dolor, angustia/depresión y disminución en actividades cotidianas. La aplicación del cuestionario EQ-5D-5L para medición de calidad de vida es una herramienta fácil de aplicar que debería realizarse rutinariamente para planear intervenciones dirigidas a mejorar la atención médica.


Subject(s)
Humans , Female , Middle Aged , Quality of Life , Pancreaticoduodenectomy , Intraoperative Complications , Morbidity Surveys , Surveys and Questionnaires , Morbidity
3.
Rev. argent. neurocir ; 34(4): 323-331, dic. 2020. ilus, tab
Article in Spanish | LILACS, BINACIS | ID: biblio-1150446

ABSTRACT

Introducción: El proceso de transición de un paciente de la etapa pediátrica a la adulta es un proceso dinámico, complejo y planificado, que incluye la transferencia propiamente dicha de una institución pediátrica a una adulta. El aumento de la sobrevida de niños y adolescentes con patologías crónicas, la falta de acuerdos formales entre instituciones de salud y la falta de enfoque multidisciplinario de estos casos son los principales problemas a tener en cuenta. El objetivo del presente trabajo es describir y proponer una respuesta a las situaciones y dificultades que se encuentran en la actualidad en la salud pública durante el proceso de transición de pacientes pediátricos con patología neuroquirúrgica crónica y de pacientes adultos con patología congénita. Para tal fin se deben considerar factores sociales, económicos y comunicacionales. Material y Método: Estudio observacional, transversal y retrospectivo de pacientes con patología neuroquirúrgica transicional desde el 01 de enero de 2017 al 31 de diciembre de 2018. En total se revisaron las historias clínicas de 47 pacientes del Hospital "El Cruce". Resultados: De los 47 pacientes observados, con un rango etario entre 17 y 42 años, realizamos una división de éstos en 2 grupos: GRUPO 1: pacientes adultos operados en la edad pediátrica que requieren un seguimiento crónico de su patología de origen; y GRUPO 2: pacientes adultos con patología congénita. En el GRUPO 1, observamos 38 pacientes (24 masculinos y 14 femeninos) de los cuales 24 fueron operados y 14 no operados (solo seguimiento clínico). Dentro de este grupo, el 63% de los pacientes (n=29) presentó como su patología de base para su seguimiento la hidrocefalia. En el GRUPO 2, observamos a 9 pacientes (2 masculinos y 7 femeninos) de los cuales 7 fueron operados y 2 no operados. Todos los pacientes de este último grupo presentaron como diagnóstico de base un disrafismo espinal. Conclusión: Se debe lograr una transición planificada para el bienestar de los jóvenes con necesidades especiales de atención de salud. Actualmente no hay acuerdos interinstitucionales formales para el seguimiento y atención de estos pacientes.Consideramos que existe un grupo de pacientes que se beneficiarían con la creación de una nueva subespecialidad neuroquirúrgica: la neurocirugía transicional. La misma debería desarrollarse en hospitales generales, de alta complejidad, donde coincidan en el servicio de neurocirugía de adultos, neurocirujanos con formación pediátrica


Introduction: The transition process of a patient from pediatric to adult stage is a dynamic, complex, and planned process which, strictly speaking, includes the transfer from a pediatric to an adult institution. The increased rate of survival of children and adolescents with chronic pathologies, lack of formal agreements between health institutions and lack of multidisciplinary approach to these cases are the main issues to consider. The purpose of this paper is to describe and provide a response to situations and difficulties that currently exist in the public health during the transition process of pediatric patients with chronic neurosurgical pathology and adult patients with congenital pathology. For this purpose, communication, social, and economic factors must be considered. Methods: Observational, cross-sectional, and retrospective study of patients with transitional neurosurgical pathology from January 1, 2017, to December 31, 2018. In total, 47 patient's medical records were reviewed from "El Cruce" Hospital. Results: A total of 47 patients, with an age range between 17 and 42 years, were observed. We divided our study population into 2 groups: GROUP 1: adult patients who have been operated in pediatric age and require chronic follow-up of their origin pathology; and GROUP 2: adult patients with congenital pathology. In GROUP 1, we observed 38 patients (24 male and 14 female) of whom 24 were performed neurosurgery, and 14 were not. Within this group, 63% of the patients (n = 29) presented hydrocephalus as their basic pathology for monitoring. In GROUP 2, we observed 9 patients (2 male and 7 female) of whom 7 were operated and 2 were not. All patients in this last group presented spinal dysraphism as their basic diagnosis. Conclusion: A planned transition for the well-being of young patients with special health care needs must be achieved. Currently, there are no formal institutional agreements for the monitoring and care of these patients. We believe that there is a group of patients who would benefit from the creation of a new neurosurgical sub-specialty: transitional neurosurgery. It should be developed in high complexity general hospitals, where neurosurgeons with pediatric training could be part of a general neurosurgery department.


Subject(s)
Humans , Neurosurgery , Spinal Dysraphism , Hydrocephalus
4.
Rev. argent. neurocir ; 34(3): 226-234, sept. 2020. ilus, tab
Article in Spanish | LILACS, BINACIS | ID: biblio-1120960

ABSTRACT

El origen subcortical de la epilepsia ha sido tema de profundo debate durante muchísimo tiempo y solo se le otorgaba a las estructural subcorticales un rol en la distribución, modulación y alteración de la actividad cortical. Sin embargo, los estudios neurofisiológicos y de neuroimágenes de las últimas décadas han provisto de la información suficiente como para confirmar que algunas crisis epilépticas pueden iniciarse en estructuras subcorticales. Presentamos 4 pacientes pediátricos con lesiones cerebelosas y epilepsia refractaria, revisamos la bibliografía, analizamos las formas de presentación, los hallazgos neurofisiológicos y resultados a largo plazo con cirugía


The subcortical origin of epilepsy has been a subject of debate and only the subcortical structures were given a role in the distribution, modulation and alteration of cortical activity. However, neurophysiological and neuroimaging studies of recent decades have provided enough information to confirm the onset of some epileptic seizures in subcortical structures. We present 4 pediatric patients with cerebellar lesions and refractory epilepsy, we reviewed the literature, analyzed the forms of presentation, the neurophysiological findings and long-term results with surgery


Subject(s)
Humans , Female , Epilepsy , Seizures , General Surgery , Drug Resistant Epilepsy
5.
Rev. colomb. nefrol. (En línea) ; 7(1): 149-177, ene.-jun. 2020. tab, graf
Article in Spanish | LILACS, COLNAL | ID: biblio-1144383

ABSTRACT

resumen está disponible en el texto completo


Abstract In Colombia there are no guidelines for diagnosis and management of patients with short stature and for the use of recombinant human growth hormone, mainly caused by the diversity of training centers in pediatric endocrinology. In response to this situation, the Asociación Colegio Colombiana de Endocrinología Pediátrica leds the first colombian short stature expert committee in order to standardize the use of human recombinant growth hormone. This work had the participation and endorsement of a consortium of clinical experts representing the Sociedad Colombiana de Pediatría, Secretaría Distrital de Salud de Bogotá- Subred Integrada de Servicios de Salud Suroccidente, Fundación Universitaria Sanitas, Universidad de los Andes and some public and private health institutions in the country, in addition to the participation of methodological experts from the Instituto Global de Excelencia Clínica Keralty. By reviewing the literature and with the best available evidence, we proposed to unify definitions, a diagnostic algorithm, biochemical and dynamic tests with their reference parameters, a description of the considerations about growth hormone use among the indications approved by regulatory agency for medications and food in Colombia and finally a proposal for an informed consent and a medication fact sheet available for parents and patients.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Growth Hormone , Weight Loss , Colombia , Endocrinology
6.
Rev. argent. neurocir ; 34(2): 135-139, jun. 2020. ilus
Article in Spanish | LILACS, BINACIS | ID: biblio-1123382

ABSTRACT

Introducción: El entrenamiento en simuladores es considerado una herramienta fundamental en las especialidades quirúrgicas, contribuyendo en el aprendizaje de una determinada técnica quirúrgica.Existen modelos de simulación sintéticos que replican la anatomía ventricular con alta fidelidad sin embargo tienen un costo elevado. Algunos centros describieron el uso de cadáveres humanos pero la disponibilidad del material suele ser limitada y la adquisición dificultosa. Otros autores utilizan entrenamiento en modelos biológicos vivos (roedores de laboratorio) que presentan la ventaja de tener alta fidelidad en cuanto a la consistencia de tejidos, sin embargo, la utilización de estos modelos se encuentra cuestionados desde el aspecto ético. Material y Métodos: Se presenta un modelo de simulación que utiliza unidades de cerebro bovino y membrana amniótica. Colocamos el cerebro bovino y las unidades de membrana amniótica dentro de un recipiente esférico de poliestireno expandido. Una vez que se forma la esfera, insertamos dos trocares que nos permitirán insertar el neuroendoscopio y llenarlo con agua. Resultado: Presentamos un nuevo modelo accesible y realista para la simulación neuroendoscópica que reproduce ejercicios de biopsia, coagulación de tejidos, fenestración y dilatación de membrana. Conclusión: Los simuladores para neuroendoscopía descritos hasta ahora son confiables, pero conllevan un alto costo. Los modelos con animales vivos, aunque con menor costo, son cuestionados desde un punto de vista ético.En el trabajo actual, describimos un modelo de simulador neuroendoscópico ventricular de alta fidelidad que, debido a su bajo costo, permite ser replicado en cualquier centro de entrenamiento que tenga un neuroendoscopio.


Objectives: Ventricular endoscopy is considered an excellent technique. However, without an optimal learning curve, it could lead to deadly complications.There are synthetic simulation models that replicate the ventricular anatomy with high fidelity but high costs. Some low-cost models have been published using human corpses for endoscopic training; however, materials' acquisition is difficult. A different option is live biological models (laboratory rodents), although cost is lower, they are questioned from an ethical point of view.The ideal simulator, in addition to aspiring maximum fidelity, must be accessible, affordable and easy to replicate to facilitate repetitive training. Methods: A simulation model using bovine brain and membrane units made by a soda cup covered by an amniotic membrane. We placed the bovine brain and the amniotic membrane units inside an expanded polystyrene spherical container; once the sphere is formed, we inserted two trocars, which will enabled us to insert the neuroendoscope and fill it with water. Result: We introduced an attainable and realistic new model for neuroendoscopic simulation, which replicates biopsy, tissue coagulation, fenestration, and membrane dilatation exercises. Conclusion: Simulators for neuroendoscopy described so far are reliable, but they entail a high cost. Models with live animals, although with lower cost, are questioned from an ethical point of view.In the current work, we describe a high fidelity ventricular neuroendoscopic simulator model that, due to its low cost, allows to be replicated in any training center that has a neuroendoscope


Subject(s)
Humans , Neuroendoscopy , Specialties, Surgical , Endoscopy , Models, Biological
7.
Rev. biol. trop ; 67(6)dic. 2019.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1507586

ABSTRACT

Introduction: The Apolinar's Wren Cisthotorus apolinari is an endemic species of the Eastern Andes of Colombia currently classified as Critically Endangered (CR) at the national level and Endangered (EN) worldwide, mainly due to the degradation of wetlands, their primary habitat, and the parasitism of the nests. Objetive: Evaluate the state of the populations of C. apolinari in seven wetlands of the Sabana de Bogotá, searching to define what the areas evaluated mean that it hosts the largest population of the species and what other factors determine these population sizes. Methods Between July and December 2014 in seven wetlands we monitoring carried out using counting points and auditory censuses, the abundance of the Apolinar's Wren was recorded, the vegetation cover where the individuals were recorded and the abundances of Shiny Cowbird Molothrus bonariensis. Results: There were 63.6 h of observation and 88 counting points, obtain a nine records of C. apolinari , one individual in Tibanica, three in La Florida and five in Gualí, mainly associated with the reed Schoenoplectus californicus. None of the biotic and abiotic factors evaluated in the wetlands, were found to determine the presence of the Apolinar's Wren, but trends were present for some variables as the presence of S. californicus and Thypa spp. Conclusions: The population of C. apolinari has had a significant reduction of up to 94 %, added to a possible local extinction in the wetland of La Conejera. These results seek to provide relevant information to contribute to the formulation of effective conservation measures for the protection of the species and its habitat throughout its distribution in the country.

8.
Rev. colomb. anestesiol ; 47(4): 219-225, Oct-Dec. 2019. tab
Article in English | LILACS, COLNAL | ID: biblio-1042732

ABSTRACT

Abstract Background: The administration of perioperative fluids is a controversial issue that can be associated with the development of postoperative pancreatic fistula (POPF) after Whipple procedure. Objective: To evaluate whether intraoperative fluid management along with Enhanced Recovery after Surgery (ERAS) protocols affect outcomes following major pancreatic resection. Methods: A retrospective cohort study was conducted from January 2012 to January 2017, collecting all patients scheduled for duodenopancreatectomy (DP). Patients were divided into 2 groups according to the use of ERAS protocols and the use of a fluid therapy algorithm. Results: A total of 67 patients were analyzed, 49.3% of which were females. The most frequent diagnoses were Pancreatic Cancer n:48 (71.6%), followed by intraductal papillary mucinous neoplasm n:6 (9%). The majority of patients were in the ERAS group n:46 (68.7%); 80.4% and 95.7% of them did not develop pancreatic fistula or delayed gastric emptying (DGE) respectively, and the incidence for both was 11.94%. Fluid therapy was below 5000 mL (P=0.001) with blood loss less 300 mL (P = 0.001) in the ERAS group. The length of stay was shorter in the ERAS group (7 days, interquartilel range 5-12, P < 0.001). No differences in 30 days mortality were found. Conclusion: The implementation of ERAS protocols in DP did show a decrease in intraoperative blood loss, intravenous fluids therapy, need for transfusion, DGE, or total hospital stay. However, intraoperative fluid restriction in DP did not show a reduction in the development of POPF.


Resumen Introducción: La administración de fluidos durante el perioperatorio es un tema controvertido que puede asociarse a complicaciones como la fístula pancreática después de realizar el procedimiento de Whipple. Objetivo: Evaluar si los protocolos de manejo de líquidos dentro de las recomendaciones de recuperación acelerada después de cirugía (ERAS) afectan los desenlaces después de intervención pancreática mayor. Materiales y métodos: Se realizó un estudio de cohorte retrospectivo entre enero de 2012 y enero de 2017. Se recopilaron todos los pacientes a quienes se les practicó duodenopancreatectomía. Se dividieron en dos grupos según el uso de protocolos ERAS y el uso de algoritmos para terapia hídrica. Resultados: Se analizaron 67 pacientes, el 49,3% correspondió al sexo femenino. Los diagnósticos más frecuentes fueron cáncer de páncreas n: 48 (71,6%), seguido de neoplasia mucinosa papilar intraductal n: 6 (9%). La mayoría de los pacientes se encontraban en el Grupo ERAS n:46(68,7%).En dicho grupo, el 80,4% y el 95,7% no desarrollaron fístula pancreática o retraso del vaciamiento gástrico y la incidencia fue del 11,94%, respectivamente. La terapia hídrica estuvo por debajo de 5000 ml (p = 0,001) con una pérdida sanguínea inferior a 300 ml (p=0,001) en el grupo ERAS. La estancia hospitalaria fue más corta en el grupo ERAS (7 días, rango intercuartil [RIC] 5-12, p =<0,001). No hubo diferencias en la mortalidad a 30 días. Conclusión: La implementación de protocolos ERAS en la duodenopancreatectomía mostró una menor pérdida sanguínea, menor terapia hídrica, menor necesidad de transfusión, menor retraso del vaciamiento gástrico y menor estancia hospitalaria. Sin embargo, la terapia hídrica restrictiva no redujo el desarrollo de fístula pancreática postoperatoria.


Subject(s)
Humans , Postoperative Complications , Pancreaticoduodenectomy , Fluid Therapy , Pancreatic Neoplasms , Cohort Studies , Mortality , Pancreatic Fistula , Guidelines as Topic , Gastric Emptying , Enhanced Recovery After Surgery , Length of Stay , Neoplasms
9.
Rev. argent. neurocir ; 33(3): 166-171, sep. 2019. ilus
Article in Spanish | LILACS, BINACIS | ID: biblio-1177393

ABSTRACT

Introducción: La simulación es una herramienta de educación indispensable para un entrenamiento progresivo en un ámbito seguro, no solo para el paciente sino para el educando. La misma fue incorporada en la curricula de nuestras especialidades quirúrgicas a partir del 2013. Las habilidades neuroquirúrgicas requieren de un experticio que implica un periodo prolongado de tiempo de práctica. En la actualidad, dicho periodo, se tiende a disminuir con la enseñanza de ensayo y error, repetición de los procedimientos y automatización de maniobras que la simulación facilita con el agregado de la posibilidad de un feedback de retroalimentación entre el profesional en formación y el educador en un ambiente seguro. Objetivo: Describir un modelo de simulador físico sintético de bajo costo como herramienta inicial para mejorar la curva de aprendizaje de las técnicas de neuroendoscopia intraventricular. Descripción del simulador: es un modelo físico sintético realizado a través de técnicas de mordería con gel autoportante. El simulador ofrece la posibilidad de practicar técnicas básicas neuroendoscópicas intraventriculares, ofreciendo la particularidad de poder repetir las maniobras y gestos quirúrgicas con un coste beneficio muy elevado debido al muy bajo precio de realización del simulador. A su vez, se trata de un modelo de simulación que se puede fabricar de forma casera en cualquier centro de simulación. Discusión: Presentamos un modelo inédito de bajo costo y alta fidelidad para simulación neuroendoscópica. Consta de un cerebro sintético físico que permite replicar ejercicios de navegación intraventricular con maniobras endoscópicas, toma de biopsia de lesiones quísticas o sólidas, sección de tabiques, lavado ventricular y desobstrucción de catéteres intraventriculares. Lo consideramos una herramienta básica y de amplia ayuda para profesionales que decidan iniciar su curva de aprendizaje en la neuroendoscopia intraventricular. Planeamos su validación en futuros congresos de neurocirugía.


Introduction: Simulation is an indispensable educational tool for progressive training in a safe environment, for both patients and learning neurosurgeons. It was incorporated into the curricula of our surgical specialties as of 2013. Neurosurgical skills require an expertise that involves a prolonged period of practice time. Currently, this period tends to decrease with the teaching of trial and error, repetition of procedures and automation of maneuvers that the simulation facilitates with the addition of the possibility of feedback between the professional in training and the educator, all doing in a safe environment. Objective: To describe a low cost synthetic physical simulator model as an initial tool to improve the learning curve of intraventricular neuroendoscopy techniques. Description of the simulator: it is a synthetic physical model realized through self-supporting gel biting techniques. The simulator offers the possibility of practicing intraventricular neuroendoscopic basic techniques, offering the peculiarity of being able to repeat maneuvers and surgical gestures with a very high benefit-cost due to a very low price of its creation. At the same time, it is a simulation model that can be manufactured at home in any simulation center. Discussion: We present an unprecedented model of low cost and high fidelity for neuroendoscopic simulation. It consists of a physical synthetic brain that allows the replication of intraventricular navigation exercises with endoscopic maneuvers, a biopsy of solid or cystic lesions, the section of the ventricular septum, ventricular lavage and unblocking of intraventricular catheters. We consider this simulator as a basic tool of wide assistance for professionals who decide to start their learning curve in intraventricular neuroendoscopy. We're planning its validation in a future neurosurgery congress.


Subject(s)
Neuroendoscopy , Simulation Exercise , Low Cost Technology , Neurosurgery
10.
Rev. colomb. anestesiol ; 43(4): 290-298, Oct.-Dec. 2015. ilus
Article in English | LILACS, COLNAL | ID: lil-767537

ABSTRACT

Lung ultrasound is a monitoring tool that expands globally in different scenarios, it provides a range of ultrasound parameters that represent lung tissue without pathology, and artifacts that will be generated by the presence of pathology will be a great support during the diagnostic exercise for the physician, who should have the opportunity to do an assessment bedside the patient, dynamically, without risk to himself or to the patient. The semiology described for some of the diseases related to the physician involved in perioperative or critical patient management, has been taken from groups of experts who have validated some of these results with standard techniques such as chest radiography or computerized tomography.


El ultrasonido pulmonar es una herramienta de monitoreo que se expande a nivel mundial en diferentes escenarios, ofrece una serie de parámetros ecográficos que representan el tejido pulmonar sin patología, y los artefactos que se van a generar por la presencia de patología, serán un gran apoyo durante el ejercicio diagnostico para el médico tratante, quien debe tener la oportunidad de hacer una evaluación junto al paciente, de forma dinámica, sin riesgos para el o su paciente. La semiología descrita para algunas de las patologías que le competen al médico involucrado en el manejo del paciente critico o durante el perioperatorio, ha sido tomado de grupos de expertos que han validado algunos de estos resultados con técnicas estándar como la radiografía de tórax o la tomografía axial computarizada.


Subject(s)
Humans
11.
Pensando fam ; 19(1): 3-18, jun. 2015. ilus, tab
Article in Portuguese | LILACS | ID: lil-765857

ABSTRACT

O objetivo deste estudo foi traduzir para a língua portuguesa do Brasil e realizar a adaptação semântico-cultural do Cuestionario de Evaluación de las Relaciones Familiares Básicas (CERFB), que avalia aspectos cognitivos, emocionais e pragmáticos da conjugalidade e da parentalidade. Contou-se com tradutores fluentes em português e espanhol, especialistas na abordagem sistêmica. A revisão final foi realizada por um comitê de profissionais bilíngues da área da saúde e o autor do CERFB. Para a adaptação semântico-cultural foi realizado um pré-teste com 30 casais que realizavam psicoterapia familiar em Porto Alegre/Brasil. Constatou-se que o conteúdo era inteligível, de fácil compreensão e resposta, e o tempo de aplicação adequado. A investigação sugere a necessidade de ajustar pequenas diferenças semânticas e linguísticas e realizar a validação do instrumento.(AU)


This study aims to translate into Brazilian portuguese and to perform a semantic and cultural adaptation of the "Basic Family Relationship Questionnaire" (CERFB), which assesses cognitive, emotional and pragmatic aspects of conjugality and parenting. For the translation, we had translators fluent in Portuguese and Spanish and experts in systems theory. The final revision was made by an expert Committee of judges, composed of bilingual health professionals and the author of the original instrument. For semantic and cultural adaptation, a pre-test was conducted in a sample of 30 couples who were undergoing a psychotherapeutic process in family therapy, in the city of Porto Alegre/Brazil. The instrument revealed intelligible content, was easy to understand and answer, and had a suitable time of application. This research suggests the need of working semantic and linguistic differences in a more significant sample as well as to validate the instrument.(AU)


Subject(s)
Humans , Marriage , Parenting , Family Relations , Translations , Brazil , Surveys and Questionnaires/standards
12.
Rev. cuba. obstet. ginecol ; 41(2): 140-149, abr.-jun. 2015. ilus
Article in Spanish | LILACS | ID: lil-794170

ABSTRACT

El fibroma uterino se presenta entre el 25 y 50 % de las mujeres mayores de 30 años, y sus manifestaciones clínicas más importantes son: el dolor pélvico y el sangrado vaginal. Su diagnóstico se basa en el examen clínico y se confirma con métodos imaginológicos. Los tratamientos tradicionales han sido la hormonoterapia, la cirugía y, en los últimos años, la cirugía de mínimo acceso. El objetivo de este trabajo es reportar los beneficios del empleo de la emboloterapia de las arterias uterinas como terapéutica alternativa de tratamiento de los fibromas uterinos sintomáticos, según las referencias de varios autores.


Uterine fibroid occurs between 25 and 50% of women over 30 years, and its main clinical manifestations are pelvic pain and vaginal bleeding. Diagnosis is based on clinical examination and confirmed with imaging methods. Traditional treatments are hormone therapy, surgery, and, in recent years, minimal access surgery. The aim of this paper is to report the benefits of the use of embolotherapy for uterine artery as a therapeutic alternative for the treatment of symptomatic uterine fibroids, according to references by various authors.

13.
Rev. colomb. anestesiol ; 40(4): 266-267, dic. 2012.
Article in Spanish | LILACS, COLNAL | ID: lil-669150

ABSTRACT

Introducción: El objetivo de este manuscrito es realizar una reflexión sobre la publicación realizada por los Drs. Rivera y Pérez en su artículo de revisión «Técnicas de ahorro sanguíneo en cirugía¼ y comentar algunos aspectos relevantes relacionados con la transfusión de glóbulos rojos. Métodos:Luego de realizar una lectura del artículo de revisión «Técnicas de ahorro sanguíneo en cirugía¼, se hizo una búsqueda en la literatura de artículos relacionados con transfusión de hemoderivados y sus complicaciones. Se hace un comentario y complemento con el artículo de los Drs. Rivera y Pérez. Resultados: La literatura recomienda tomar una actitud restrictiva con el uso de hemoderivados, siempre individualizando y evaluando el estado clínico y de perfusión tisular en cada paciente. No hay consenso entre valores de hemoglobina entre 6 y 10g/dl. Conclusion: La decisión de transfundir o no a un paciente debe ser tomada con criterios individuales, evaluando la clínica, el estado hemodinámico y tisular. Aún faltan estudios para valores entre 6 y 10g/dl.


Introduction: The purpose of this paper is to offer some thoughts regarding the review article «Blood-sparing surgical techniques¼ published by doctors Rivera and Perez, and to comment some relevant aspects pertaining to red blood cell transfusions. Methods:After reading the review article on «Blood-sparing surgical techniques¼, a literature search was done of articles related to blood product transfusions and their complications. Comments are made to complement the paper by doctors Rivera and Pérez. Results: The literature recommends adopting a conservative attitude as far as the use of blood products is concerned, and to always individualize and assess the patient's own clinical and tissue perfusion status. There is no consensus regarding hemoglobin values, which range between 6 and 10g/dL. Conclusion: The decision to transfuse or not must be based on the patient's own individual parameters, clinical assessment, hemodynamic and tissue status. Studies are still needed regarding the value range between 6-10 g/dL.


Subject(s)
Humans
14.
Pensando fam ; 15(1): 11-26, jul. 2011.
Article in Portuguese | LILACS | ID: lil-655828

ABSTRACT

Destaca-se a importância de distinguir duas modalidades fundamentais de depressão: uma mais grave, herdada da antiga psicose maníaco-depressiva (a depressão maior) e outra mais leve, de estirpe neurótica (a distimia). Na família de origem do depressivo maior encontra-se geralmente um casal parental bem ajustado, com uma relação complementar, e um fracasso das funções parentais sob o signo de uma forte exigência sem valoração. Desqualificado, o paciente tende a construir, por sua vez, uma relação conjugal complementar, que se enrijece quando, após perceber como frustradas suas expectativas de proteção e valoração, intervêm os sintomas fechando o círculo da desqualificação. O distímico, no entanto, procede de uma família com pais mal ajustados, que o triangulam e o influenciam pela coalizão com um deles e o antagonismo com o outro. Imitando o modelo parental, o paciente tende a construir um casal simétrico, na qual os sintomas se integram participando dos jogos de poder. A intervenção terapêutica focalizará fundamentalmente ao casal, embora, no caso da depressão maior, beneficiando-se muito de uma abordagem à família de origem e também de um trabalho individual com o próprio paciente.


We emphasize the importance of discriminating two main forms of depression: a more severe, inherited from the old maniac-depressive illness (major depression), and a lighter one, neurotic strain (dysthymia). In the family of origin of the bearer of a major depression, we usually find a well-adjusted parental couple with complementary relationship that bears the failure in the parental role, under the burden of a devaluated heavy demand. Disqualified, the patient tends to build, in turn, a complementary relationship which becomes rigid after having his expectations and valuation of protection frustrated. The dystymic, however, comes from a family with maladjusted parents, who build a triangle and influence him by a coalition with one of them, and the antagonism with the other. Repeating the parental model, the patient tends to build a symmetrical pair, in which symptoms take part in power games. The main focus of therapeutic intervention is the couple, although in cases of major depression, the approach to the original family, and the work with the patient himself, will be greatly advantageous.


Subject(s)
Humans , Male , Female , Adult , Depression , Family/psychology
15.
Rev. colomb. anestesiol ; 39(2): 251-257, mayo-jul. 2011.
Article in English, Spanish | LILACS | ID: lil-594595

ABSTRACT

Introducción. El prurito es una complicación frecuente de las patologías hepáticas, que puede llegar a ser de difícil manejo. El incremento en el tono opioide cerebral se ha postulado como mecanismo fisiopatológico causal del prurito. Es así como el antagonismo opioide causa mejoría y resolución sintomática en estos pacientes. Objetivo. Describir el manejo de prurito severo con antagonismo opioide en una paciente refractaria a manejo médico convencional, y hacer una revisión de la literatura. Metodología y resultados. Este es el caso de una paciente de 50 años de edad, con antecedente de hepatitis autoinmune, quien se presenta con historia de cinco años de prurito severo secundario a colestasis, manejada con antihistamínicos, esteroides, ácido ursodeoxicólico y colestiramina sin mejoría. Se decide manejo con antagonismo opioide; se inicia con naloxona infusión por 24 horas, con dosis ascendentes desde 0,002 mcg/ kg/min, hasta 0,2 mcg/kg/min, y posteriormente naltrexona, hasta dosis de 50 mg día. Se evalúo la respuesta terapéutica por medio de escala visual análoga (EVA). Desde el inicio de la infusión se obtiene disminución en la EVA hasta valores de 0/10 durante las primeras 24 horas, con mejoría clínica y sintomática.Conclusiones. En el enfoque de la paciente con prurito refractario debe considerarse el uso de antagonismo opioide como alternativa terapéutica.


Introduction. Pruritus is a frequent complication in liver disease and may be difficult to manage. Increased cerebral opiod tone has been proposed as the physiological mechanism that causes pruritus. Opiod antagonism, therefore, leads to an improvement and resolution of symptoms in these patients. Objective. Describe the management of severe pruritus using opiod antagonists in a patient who does not respond to conventional medical management, and conduct a review of the literature.Methodology and results. This is the case of a 50 year-old female patient with a history of autoimmune hepatitis with a five-year history of severe pruritus secondary to cholestasis whichdoes not improve after management with antihistamines, steroids, ursodeoxycholic acid and cholestyramine. It is decided to initiate management with opiod antagonists, starting with an infusion of naloxone for 24 hours with dose escalation from 0.002 μg/kg/min up to 0.2 μg/kg/min, followed by naltrexone up to a dose of 50 mg/day. The therapeutic response was assessed using the visual analog scale (VAS). Within 24 hours ofinitiating the infusion, there is a reduction in the VAS score down to 0/10, with clinical and symptomaticimprovement. Conclusions. The approach to patients with refractorypruritus should include the use of opioidantagonists as a therapeutic option.


Subject(s)
Humans , Male , Female , Young Adult , Middle Aged , Analgesics, Opioid , Naloxone , Naltrexone , Pruritus , Analgesics , Analgesics, Opioid , Pruritus
16.
Psicol. clín ; 23(1): 133-155, 2011.
Article in Portuguese | LILACS | ID: lil-599844

ABSTRACT

O presente estudo investigou os aspectos relacionais da depressão através do conceito de "honorável fachada". Participaram do estudo duas famílias, cujas mães apresentavam diagnóstico de depressão pós-parto e foram atendidas em Psicoterapia Breve Pais-Bebê. A análise dos conteúdos manifestos e latentes buscou identificar evidências empíricas do conceito da "honorável fachada" a partir dos eixos parentalidade e conjugalidade. Em relação à parentalidade, as evidências revelaram uma tendência à parentalização dos filhos mais velhos, pelo menos em uma das famílias. Entretanto, não houve relatos de dificuldades no cuidado com o bebê. Quanto à conjugalidade, havia expectativas excessivas em relação ao cônjuge, que funcionava como porta-voz na terapia e, ao contrário do esperado, intensos conflitos conjugais. As evidências encontradas são discutidas examinando-se as vantagens e limitações do uso do conceito da honorável fachada em diferentes transtornos depressivos.


This study investigated interactional aspects of depression, through the "face-saving" concept. The study included two families with mothers diagnosed with postpartum depression, assisted in Brief Parent-infant Psychotherapy. Analysis of the explicit and latent contents aimed to identify empirical evidences of "face-saving" concept according to parenting and marital relationship axis. Regarding parenting, the evidence supported a tendency to parentification of older children, at least in one family. However there were no reports of difficulties in caring for the baby. Concerning marital relationship, there were exaggerated expectations of the spouse, his functioning as a spokesperson in therapy and, contrary to expectations, intense marital conflict. Finally, we discussed the advantages and limitations of using the concept of face-saving in different depressive disorders.


Subject(s)
Humans , Male , Female , Infant, Newborn , Child , Depression, Postpartum/psychology , Depression/psychology , Psychotherapy
17.
Psicol. reflex. crit ; 23(1): 46-55, jan.-abr. 2010.
Article in Portuguese | LILACS | ID: lil-549205

ABSTRACT

O presente estudo examinou a conjugalidade em duas famílias em que a esposa apresentava depressão pós-parto, com base no Inventário Beck de Depressão e em uma entrevista diagnóstica. Os maridos não apresentavam depressão. Foi utilizado delineamento de estudo de casos para investigar como a conjugalidade era vivenciada nesse contexto. As entrevistas foram realizadas individualmente com ambos membros do casal, tendo sido gravadas e posteriormente transcritas. Os resultados revelaram que a conjugalidade estava sendo experienciadas com dificuldades em ambas as famílias, mas de maneira particular em cada caso, especialmente com relação à comunicação entre o casal e conseqüente estrutura da relação conjugal. Os resultados corroboraram a literatura, que associa a depressão com dificuldades na conjugalidade, mas indicam que há diferentes aspectos que podem ser afetados em cada família.


The present study investigated the conjugality in two families in which the wife had postpartum depression, according to the Beck Depression Inventory and a diagnostic interview. The husbands did not have depression. A case-study design was used in order to analyze how conjugality was being experienced in this context. The interviews were individually conducted with both members of the couple. They were audiotaped and transcribed. The results revealed that the conjugality was being experienced with difficulties in both families, but in a particular way in each case, especially regarding the communication between the couple and the structure of the matrimonial relationship. The results corroborated with the literature, which associates the depression with difficulties in the conjugality, but they indicate that there are different aspects that may be affected in each family.


Subject(s)
Humans , Male , Female , Infant , Adult , Middle Aged , Marriage/psychology , Depression, Postpartum/psychology
18.
Rev. colomb. anestesiol ; 34(4): 274-277, sept.-dic. 2006.
Article in Spanish | LILACS | ID: lil-456747

ABSTRACT

Existen pocas opciones para la analgesia regional durante el trabajo de parto cuando esta se encuentra contraindicada. El uso de opioides como la meperidina y el remifentanil están ampliamente descritos. El remifentanil es un potente agonista opioide que ofrece ciertas ventajas sobre los demás opioides. Debido a su composición química y unión ester, su comportamiento hace que sea susceptible a hidrólisis rápida por medio de estearasas plasmáticas. Este tipo de metabolismo permite una acción ultra corta y un tiempo de vida media contexto sensible de aproximadamente 3 minutos. De esta forma su administración por tiempos...


Subject(s)
Analgesia, Obstetrical
19.
Rev. argent. cardiol ; 66(5): 535-41, sept.-oct. 1998. tab
Article in Spanish | LILACS | ID: lil-239456

ABSTRACT

Desde el 1/11/96 al 1/5/97 se realizaron 140 revascularizaciones miocárdicas con injertos arteriales. De ellos, 122 eran hombres (87,14 por ciento) con edad media de 58,12 (ñ 8,99) años. La angina inestable estuvo presente en 112 pacientes (80 por ciento). Las lesiones de 3 vasos o más estuvieron en 103 casos (73,57 por ciento). La arteria mamaria interna izquierda, en 134 casos (95,71 por ciento), fue el injerto más usado. El promedio de clampeo aórtico fue de 68,41 minutos (ñ 19,49) y de circulación extracorpórea 100,74 minutos (ñ 25,70). La cardioplejía sanguínea fría se usó en 95 casos (67,85 por ciento). La mortalidad quirúrgica fue de 5 casos (3,57 por ciento). La estadía hospitalaria promedio fue de 6,97 (ñ 4,33) días/paciente


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Arteries/surgery , Myocardial Revascularization , Argentina , Multicenter Studies as Topic
20.
Diagnóstico (Perú) ; 35(5): 7-12, sept.-oct. 1996. ilus, tab
Article in Spanish | LILACS | ID: lil-343706

ABSTRACT

Se presenta una revisión actualizada del rol que cumplirá la resistencia a la insulina-hiperinsulinemia en la etiología de la diabetes mellitus tipo II, al gual que en los trastornos asociados con esta condición, como:obesidad central, dislipidemia, hipertensión arterial y la enfermedad aterosclerótica. Reaven, Defronzo y otros proponen que todas estas alteraciones son derivadas de un defecto común:la resisencia a la insulina-hiperinsulinemia, alteración metabólica tan importante que impulsó a los autores a acuñar el término "Sindrome de Resistencia a la Insulina o Sindrome X". Se postulan diversos mecanismos para tratar de establecer una relación de causa a efecto entre este desorden común y las diferentes entidades señaladas. Finalmente, se da cuenta de nuevos fármacos que, por su mecanismo de acción, favorecen la utilización periférica de la glucosa y también tendrían un efecto hypotensor.


Subject(s)
Humans , Male , Female , Insulin Resistance , Microvascular Angina , Therapeutics/methods , Therapeutics , Diabetes Mellitus , Hypertension/diagnosis , Hyperlipidemias , Obesity
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