30 results on '"Fernando Carbonell"'
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2. Non-linear dilational rheology of liquid-liquid interfaces stabilized by dipeptide hydrogels
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Fernando Carbonell-Aviñó and Paul S. Clegg
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General Materials Science ,Condensed Matter Physics - Abstract
We investigate the effects of salt concentration on the rheological properties of dipeptide hydrogel fibres at liquid-liquid interfaces. The interfaces were subjected to large amplitude oscillatory dilation (LAOD) experiments across a range of oscillation strains and frequencies. Lissajous plots of pressure-strain were used for characterizing the viscoelastic properties and for identifying apparent yielding. We show that key aspects of the rheological response of the interfaces vary significantly with salt concentration. At low strain, independent of salt concentration, Lissajous curves show an almost elliptical shape. As the strain is increased, asymmetry in Lissajous curves evidences a non-linear response. The departure from an ellipse is most obvious at negative strain (at moderate to high salt concentrations) and is suggestive of strain-hardening on compression. The Lissajous curves tilt towards the diagonal at elevated salt concentration demonstrating that the interfaces are becoming increasingly elastic. However, increasing the frequency of the oscillation has little systematic effect. We infer that the addition of salt leads to the development of structure on the interfaces from our observations strain-hardening and of the increasingly elastic response. To fully capture the range of behaviour, we suggest a modification of the analysis to calculate the strain-hardening ratio S used to quantify the degree of non-linearities from Lissajous figures, so as to better reveal the presence of instant strain-softening and strain-hardening responses.
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- 2022
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3. Enfermedades cardio-metabólicas en el embarazo: Revisión sobre diagnóstico, tratamiento y proyección del riesgo cardiovascular a largo plazo
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Hugo Corrales-Santander, Angélica Manotas-Molina, Andrea Ardila-Saenz, Luznevis Pérez-Llerena, Libia Manotas-Molina, Juan González-Oñate, Fernando Manzur-Jattin, Cristhyan Pacheco-Ayos, and Luis Fernando Carbonell-Riquett
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Obstetrics and Gynecology - Published
- 2020
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4. Resultados de la reparación de la hernia incisional asociada al trasplante renal en un centro especializado. Análisis de nuestra experiencia de 7 años
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Antonio Torregrosa-Gallud, Miriam Menéndez-Jiménez de Zavada y Lissón, Santiago Bonafé Diana, Providencia García Pastor, Jesús Martínez-Hoed, Fernando Carbonell Tatay, David Abelló Audi, and José Bueno-Lledo
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03 medical and health sciences ,0302 clinical medicine ,business.industry ,Medicine ,Surgery ,030230 surgery ,business ,Humanities - Abstract
Resumen Introduccion Las hernias incisionales secundarias al trasplante renal (HITR) se consideran hernias complejas debido a su localizacion lateral a la vaina del musculo recto abdominal. Tambien influyen la presencia del injerto en la fosa iliaca y la proximidad del area inguinal, el margen costal y los huesos iliacos como rebordes de dificil fijacion de la protesis. Ademas, estos pacientes presentan connotaciones especificas, como el tratamiento con inmunosupresores, que podrian alterar la evolucion postoperatoria. El objetivo del estudio fue analizar los resultados obtenidos en la reparacion de las HITR en un hospital terciario, comparando estos datos con la literatura internacional. Metodos Estudio observacional retrospectivo, desde el 1 de enero de 2011 al 31 de enero de 2018, de los pacientes operados de HITR en nuestra unidad. Analisis de factores preoperatorios, intraoperatorios y de complicaciones postoperatorias observados durante el seguimiento. Resultados Se operaron 25 pacientes, encontrando un indice de recidiva herniaria del 4% tras un seguimiento mediano de 27,5 meses (20-39). La tecnica mas utilizada fue la separacion posterior de componentes con liberacion del transverso en un 42%, seguida de la reparacion preperitoneal en un 27% y la reparacion interoblicuos en un 12%. La morbilidad postoperatoria global fue del 23%, siendo las mas frecuentes las relacionadas con el sitio quirurgico (12%). Conclusiones La reparacion de las HITR es un procedimiento seguro en nuestro centro, con un indice de recidiva herniaria aceptable, aunque no exento de complicaciones.
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- 2020
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5. Aplicaciones móviles en las neurociencias: un nuevo aliado
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Luis Rafael Moscote-Salazar, Loraine Quintana-Pájaro, Yancarlos Ramos-Villegas, Luis Fernando Carbonell-Riquett, and Abigail Castilla-Martínez
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medicine.medical_specialty ,Relation (database) ,business.industry ,Public health ,Internet privacy ,General Medicine ,Disease ,Knowledge acquisition ,medicine ,Medical team ,In patient ,Business ,Mobile device ,mHealth - Abstract
Gracias al desarrollo continuo de las tecnologías en telecomunicaciones, el uso de los teléfonos inteligentes se ha ido enaumento, favoreciendo el crecimiento de las aplicaciones móviles (app). Actualmente, existen más de 700.000 en las diversas plataformas, de las cuales el 3% están relacionadas con temas de salud. Las apps en salud se encuentran enmarcadas en el concepto de salud móvil o mHealth, que en la actualidad no tiene una definición clara, pero la OMS se ha referido a este como la práctica de la medicina y la salud pública soportada por dispositivos móviles. Hasta el momento existen varias revisiones sobre aplicaciones móviles en otras disciplinas médicas, la cantidad de dichas revisiones sobre apps siendo utilizadas en áreas de las neurociencias son pocas, muy a pesar de que su uso en pacientes y personal médico ha ido en aumento. Dentro de los beneficios por su uso se han descrito el poder realizar seguimientos más objetivos y estandarizados, mayor comunicación entre los integrantes del equipo médico y respuestas más rápidas en casos de emergencias. Por parte de los pacientes estos han tenido mayor adquisición de conocimiento en relación a su enfermedad y mayores tasas de adherencia a los tratamientos.
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- 2019
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6. Por uma ética estoica do aperfeiçoamento moral individual em direção ao comprometimento social
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Fontoura, Fernando Carbonell da and Rohden, Luiz
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Ética Social ,Ciências Humanas::Filosofia [ACCNPQ] ,Epicteto ,Social ethics ,Hierocles ,Proaīresis ,Epictetus ,Kathēkonta ,Hiérocles ,Ética estoica ,Stoic ethics - Abstract
Submitted by Anna Barbara Alves Beraldine (annabarbara@unisinos.br) on 2021-10-21T12:06:16Z No. of bitstreams: 1 Fernando Carbonell da Fontoura_.pdf: 2322370 bytes, checksum: 2a415c41af2b665dad22a7041a8b65f2 (MD5) Made available in DSpace on 2021-10-21T12:06:16Z (GMT). No. of bitstreams: 1 Fernando Carbonell da Fontoura_.pdf: 2322370 bytes, checksum: 2a415c41af2b665dad22a7041a8b65f2 (MD5) Previous issue date: 2021-08-21 CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior A ética estoica se insere dentro de uma ética das virtudes, no entanto, por seu momento histórico e desenvolvimento único dentro das escolas filosóficas tanto da antiguidade clássica quanto do helenismo, ela propõe maneiras de ver o desenvolvimento ético pessoal e social diferente das outras escolas, tanto de sua época, os epicuristas, quanto da antiguidade clássica, a ética platônica/aristotélica. Na hegemonia acadêmica da ética das de Aristóteles quanto a uma ética das virtudes, vamos propor uma ética estoica que possa dialogar tanto com outras éticas contemporâneas – a deontológica e a consequencialista – quanto mostrar que ela pode enfrentar questões de uma ética das virtudes sob outro prisma. No intuito de mostrar a força e amplitude da ética estoica, não faremos aqui comparações entre ela e outras éticas, mas delinearemos sua ética em cima de uma questão moral que até hoje, nas discussões éticas e sociais, aparece como uma aporia, a relação entre o desenvolvimento ético pessoal e a consideração aos outros ou ao social. Ao desenvolver essa aporia dentro dos conceitos e horizontes da ética estoica, daremos uma visão mais geral e ampla do que aquilo que, muitas vezes, é uma noção pobre ou até mesmo errada do estoicismo sobre suas concepções enquanto escola filosófica. Embora a fortaleza individual ou autarkeia seja uma das noções do desenvolvimento ético estoico, mostraremos o quanto essa noção está inserida e apoiada pelos atos adequados enquanto sociais e de como o aperfeiçoamento individual leva ao comprometimento social. Stoic ethics is part of an ethics of virtues, however, due to its historical moment and unique development within the philosophical schools of both classical antiquity and Hellenism, it proposes ways to see personal and social ethical development differently from other schools, both from his time, the Epicureans, and from classical antiquity, the Platonic/Aristotelian ethics. In the academic hegemony of Aristotle's ethics as an ethics of virtues, we will propose a stoic ethics that can dialogue both with other contemporary ethics – deontological and consequentialist – and show that it can face issues of an ethics of virtues from another perspective. In order to show the strength and breadth of Stoic ethics, we will not make comparisons between it and other ethics here, but we will outline its ethics on top of a moral issue that even today, in ethical and social discussions, appears as an aporia, the relationship between personal ethical development and consideration for others or the social. By developing this aporia within the concepts and horizons of Stoic ethics, we will give a broader view than what is often a poor or even wrong notion of Stoicism about its conceptions as a philosophical school. Although individual strength or autarkeia is one of the notions of Stoic ethical development, we will show how much this notion is embedded and supported by appropriate acts as social and how individual improvement leads to social commitment.
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- 2021
7. Component separation and large incisional hernia: predictive factors of recurrence
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José Bueno-Lledó, Fernando Carbonell-Tatay, S Bonafe-Diana, Antonio Torregrosa-Gallud, and Salvador Pous-Serrano
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medicine.medical_specialty ,Multivariate analysis ,Incisional hernia ,medicine.medical_treatment ,Physical examination ,Prosthesis ,Recurrence ,medicine ,Humans ,Incisional Hernia ,Surgical Wound Infection ,Hernia ,Herniorrhaphy ,Retrospective Studies ,medicine.diagnostic_test ,business.industry ,Abdominal Wall ,Retrospective cohort study ,Surgical Mesh ,medicine.disease ,Hernia, Ventral ,Surgery ,Concomitant ,Abdominal wall repair, Component separation, Hernia, Recurrence, Risk factors ,business ,human activities ,Abdominal surgery - Abstract
To clarify the factors related to recurrence after component separation technique (CST). A retrospective study was conducted of 381 patients who underwent CST between May 2006 and May 2017 at a tertiary center. All patients had a transverse hernia defect grade W3 in EHS classification. Recurrence rate was determined by clinical examination plus confirmation by abdominal CT scan. At a median of 61.6 months of postoperative follow-up, we reported 34 cases of hernia recurrence (8.9%). On multivariate analysis, BMI > 30 (OR 2.20; CI 1.10–3.91, p = 0.031), immunosuppressive drug use (OR 1.06 CI 1.48–2.75, p = 0.003) and development of surgical site infection (OR 2.7; CI 1.53–4.01, p = 0.002) were factors of recurrence after CST. There was no difference in recurrence rate among repairs of primary and recurrent hernias, urgent repair, operative time, type of prosthesis, or concomitant procedures, even planned or unplanned enterotomies. Obesity (BMI > 30), immunosuppressive drug use, and postoperative wound infections were predictors of recurrence after CST.
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- 2021
8. Inguinal hernia repair without prosthesis with the Desarda technique is the same technique that Velarde Pérez Fontana invented and published in Spanish half a century ago?
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David Dávila Dorta and Fernando Carbonell Tatay
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Gastroenterology ,Surgery - Published
- 2021
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9. Modified components separation technique: experience treating large, complex ventral hernias at a University Hospital
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José Bueno-Lledo, S Bonafe-Diana, P García Pastor, Fernando Carbonell-Tatay, J Sancho Muriel, Antonio Torregrosa-Gallud, J Iserte-Hernandez, and O Carreño-Sáenz
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Adult ,Male ,Complex hernia ,medicine.medical_specialty ,Abdominal compartment syndrome ,Incisional hernia ,030230 surgery ,Hospitals, University ,Large ventral hernia ,Abdominal wall ,03 medical and health sciences ,Postoperative Complications ,0302 clinical medicine ,Hematoma ,Pneumoperitoneum ,Recurrence ,medicine ,Humans ,Hernia ,Herniorrhaphy ,Aged ,Mesh ,business.industry ,Middle Aged ,Surgical Mesh ,medicine.disease ,Hernia, Ventral ,Surgery ,Component separation technique ,Seroma ,Ventral hernia ,medicine.anatomical_structure ,Spain ,030220 oncology & carcinogenesis ,Female ,business ,Abdominal surgery - Abstract
Background An increasing number of patients have large or complex abdominal wall defects. Component separation technique (CST) is a very effective method for reconstructing complex midline abdominal wall defects in a manner that restores innervated muscle function without excessive tension. Our goal is to show our results by a modified CST for treating large ventral hernias. Materials and methods A total of 351 patients with complex ventral hernias have been treated over a 10-year period. Pre-and postoperative CT scans were performed in all patients. All ventral hernias were W3, according to the EHS classification 1. We analyzed demographic variables, co-morbidities, hernia characteristics, operative, and post-operative variables. Results One hundred and seventy patients (48.4%) were men; the average age of the study population was 51.6 +/- 23.2 years with an average BMI of 32.3 +/- 1.3. The hernia was located in the midline in 321 cases (91.5%) versus the flank in 30 (8.5%). In 45 patients, preoperative botulinum toxin (BT) and progressive pneumoperitoneum (PPP) were needed due to giant hernia defects when the VIH/VAC ratio was > 20%. Postoperative complications related to the surgical site were seroma (35.1%), hematoma (9.1%), infection (7.2%), and wound necrosis (8.8%). Complications related to the repair were evisceration in 3 patients (1.1%), small bowel fistula in 4 patients (1.5%), 11 cases of mesh infection (2.9%), and abdominal compartment syndrome (ACS) in 2 patients. There were 29 hernia recurrences (8.2%) with a mean follow-up of 31.6 +/- 8.1 months. Conclusion The modified CST is an effective strategy for managing complex ventral hernias that enables primary fascial closure with low rates of morbidity and hernia recurrence.
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- 2017
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10. Preparación preoperatoria de la hernia con pérdida de domicilio. Neumoperitoneo progresivo y toxina botulínica tipo A
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José Iserte Hernández, Fernando Carbonell Tatay, Providencia García Pastor, Santiago Bonafé Diana, Antonio Torregrosa Gallud, Raquel Jiménez Rosellón, and José Bueno-Lledó
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03 medical and health sciences ,0302 clinical medicine ,business.industry ,030220 oncology & carcinogenesis ,Medicine ,Surgery ,030230 surgery ,business ,Humanities - Abstract
Resumen El neumoperitoneo progresivo preoperatorio y la toxina botulinica tipo A son herramientas utiles en la preparacion de los pacientes con hernias gigantes que han perdido el domicilio. Ambos procedimientos son armas complementarias del procedimiento quirurgico, especialmente con el uso de tecnicas protesicas sin tension, que permiten el manejo integral de estos pacientes. Este articulo tiene por objeto actualizar conceptos relacionados con ambos procedimientos, incidiendo en las ventajas que aportan en el manejo preoperatorio de las hernias gigantes que han perdido el domicilio.
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- 2017
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11. In memoriam: Dr. Robert Bendavid
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Fernando Carbonell Tatay
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Gastroenterology ,Surgery - Published
- 2020
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12. Incisional hernia repair outcome after renal transplantation in a reference center. Our experience of 7 years
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José Bueno-Lledo, David Abelló Audi, Santiago Bonafé Diana, Miriam Menéndez-Jiménez de Zavada y Lissón, Antonio Torregrosa-Gallud, Providencia García Pastor, Jesús Martínez-Hoed, and Fernando Carbonell Tatay
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Male ,medicine.medical_specialty ,Incisional hernia ,medicine.medical_treatment ,Iliac fossa ,Postoperative Complications ,Recurrence ,medicine ,Humans ,Incisional Hernia ,Hernia ,Rectus abdominis muscle ,Kidney transplantation ,Herniorrhaphy ,Abdominal Muscles ,Aged ,Retrospective Studies ,business.industry ,General Engineering ,Retrospective cohort study ,Middle Aged ,medicine.disease ,Hernia repair ,Kidney Transplantation ,Surgery ,Transplantation ,medicine.anatomical_structure ,Female ,business - Abstract
Introduction Incisional hernias secondary to renal transplantation (IHRT) are considered complex hernias because they are lateral to the sheath of the rectus abdominis muscle. The presence of the graft in the iliac fossa and the proximity to the inguinal area, costal margin and iliac bones, as zones with difficult fixation for prostheses, increases repair complexity. In addition, these patients have specific characteristics, such as treatment with immunosuppressive medication, that could alter postoperative evolution. The objective of this study was to analyze the results obtained in IHRT repair at a tertiary hospital, and to compare these data with the international literature. Methods Retrospective observational study of patients treated surgically for IHRT in our unit from January 1, 2011 to January 31, 2018. Preoperative conditions, intraoperative factors and postoperative complications during follow-up were analyzed. Results Twenty-five patients underwent hernia repair, finding a 4% hernia recurrence rate during a median follow-up of 27.5 months (20–39). The most frequently used technique was the posterior transversus abdominis release component separation technique in 42%, followed by preperitoneal repair in 27% and interoblique repair in 12%. The overall postoperative morbidity was 23%, which was frequently related to the surgical site (12%). Conclusions IHRT repair is a safe procedure at our medical center, with an acceptable rate of hernia recurrence, but it is not without complications.
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- 2019
13. Predictors of mesh infection and explantation after abdominal wall hernia repair
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Fernando Carbonell-Tatay, José Iserte Hernández, Providencia García Pastor, Santiago Bonafé Diana, Angela Sala-Hernandez, Antonio Torregrosa-Gallud, and José Bueno-Lledó
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Adult ,Male ,medicine.medical_specialty ,Prosthesis-Related Infections ,medicine.medical_treatment ,030230 surgery ,Enterotomy ,Prosthesis ,Abdominal wall ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,medicine ,Humans ,Surgical Wound Infection ,Prosthesis-Related Infection ,Device Removal ,Herniorrhaphy ,Aged ,Retrospective Studies ,business.industry ,Incidence ,Abdominal Wall ,Retrospective cohort study ,General Medicine ,Odds ratio ,Middle Aged ,Surgical Mesh ,Hernia repair ,Hernia, Ventral ,Surgery ,Surgical mesh ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Female ,business - Abstract
Background The main objective was to identify predictive factors associated with prosthesis infection and mesh explantation after abdominal wall hernia repair (AWHR). Methods This is a retrospective review of all patients who underwent AWHR from January 2004 to May 2014 at a tertiary center. Multivariate analysis identified predictors of mesh infection and explantation after AWHR. Results From 3,470 cases of AWHR, we reported 66 cases (1.9%) of mesh infection, and 48 repairs (72.7%) required mesh explantation. Steroid or immunosuppressive drugs use (odds ratio [OR] 2.22; confidence interval [CI] 1.16 to 3.95), urgent repair (OR 5.06; CI 2.21 to 8.60), and postoperative surgical site infection (OR 2.9; CI 1.55 to 4.10) were predictive of mesh infection. Predictors of mesh explantation were type of mesh (OR 3.13; CI 1.71 to 5.21), onlay position (OR 3.51; CI 1.23 to 6.12), and associated enterotomy in the same procedure (OR 5.17; CI 2.05 to 7.12). Conclusions Immunosuppressive drugs use, urgent repair, and postoperative surgical site infection are predictive of mesh infection. Risk factors of prosthesis explantation are polytetrafluoroethylene mesh, onlay mesh position, and associated enterotomy in the same procedure.
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- 2017
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14. Hernioplastia inguinal en pacientes con esfínter urinario artificial ipsilateral: ¿cuál es el manejo quirúrgico?
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Rafael Estevan, Argimiro Collado Serra, Marta Trallero Anoro, and Fernando Carbonell Tatay
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Gynecology ,medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,Esfínter urinario artificial ,Inguinal hernia ,030232 urology & nephrology ,Gastroenterology ,Artificial urinary sphincter ,Hernia repair ,medicine.disease ,03 medical and health sciences ,0302 clinical medicine ,030220 oncology & carcinogenesis ,medicine ,Hernia inguinal ,Surgery ,business ,Hernioplastia inguinal - Abstract
ResumenIntroducciónEl esfínter urinario artificial se utiliza en el tratamiento de la incontinencia urinaria secundaria a cirugía prostática. Los pacientes con esfínter urinario pueden precisar cirugía por una hernia inguinal ipsilateral.Caso clínicoPresentamos el caso de un paciente de 66 años con esfínter artificial tras resección transuretral prostática y una hernia inguinal izquierda sintomática, y describimos la técnica quirúrgica.DiscusiónEl esfínter urinario consta de un manguito oclusivo situado en la uretra bulbar, una bomba de control en el escroto y un balón regulador de presión en el espacio preperitoneal situado en la región inguinal, conectados por tubos. La vía de abordaje más utilizada para su colocación es a través de una incisión perineal y otra inguinal. Las recomendaciones durante la hernioplastia en estos pacientes son: utilizar profilaxis antibiótica y una técnica meticulosa para disminuir el riesgo de infección, y evitar la manipulación de los tubos conectores con material traumático, y evitar la manipulación del reservorio con cualquier instrumental y el contacto con el bisturí eléctrico por riesgo de rotura. Las complicaciones específicas son: infección del sistema que requiere la retirada del dispositivo y antibioterapia, y la rotura de algún componente que requiere su sustitución.ConclusionesLa hernioplastia inguinal ipsilateral en pacientes con esfínter artificial es una técnica segura si se siguen unas pautas respecto a la manipulación intraoperatoria de los componentes del sistema en la región inguinal.AbstractIntroductionThe artificial urinary sphincter is used to treat urinary incontinence following prostate surgery. Patients treated with this device and with symptomatic ipsilateral inguinal hernia may require hernioplasty.Case reportWe present the case of a 66 year-old man who had an artificial urinary sphincter after transurethral prostatic resection and a symptomatic left inguinal hernia; and we describe the surgical approach.DiscussionThe artificial urinary sphincter consists of different parts: an inflatable cuff placed in bulbar urethra, a control pump placed in scrotum, a pressure regulating balloon placed in the preperitoneal space and connectors. Most frequently two incisions are made for device placement: in the midline of the perineum and in the right or left lower quadrant just above the inguinal canal. During ipsilateral hernia repair we recommend: administering antibiotic prophylaxis preoperatively and using a meticulous surgical technique to reduce risk infection; to avoid handling connectors with traumatic instruments; to avoid manipulating the balloon and to avoid contact with the electric scalpel. Specific complications are: infection, that would require removal of the device and antibiotic treatment, or balloon or connectors tear,which would require replacing the component.ConclusionsIpsilateral hernia repair is a safe procedure in patients with artificial urinary sphincter, provided that we know how to manipulate the device and its components in the inguinal region during surgery.
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- 2016
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15. El Dr. José Vidal Sans, un maestro pionero de la cirugía de la pared abdominal en España
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Fernando Carbonell Tatay
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Gastroenterology ,Surgery - Published
- 2018
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16. Tratamiento quirúrgico de los tumores de la pared abdominal
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Rafael Estevan, Fernando Carbonell, Jorge Campos, and Beatriz Llombart
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Gynecology ,Pared abdominal ,medicine.medical_specialty ,business.industry ,Gastroenterology ,Soft tissue sarcomas ,Dermatofibrosarcoma protuberans ,Desmoid tumour ,Abdominal wall ,Tumor desmoide ,medicine ,Sarcomas de partes blandas ,Surgery ,business - Abstract
ResumenLa extirpación quirúrgica es el tratamiento de elección en los tumores de la pared abdominal. La radioterapia puede resultar muy útil para reducir el volumen de los tumores y hacerlos accesibles a la cirugía, además de servir como tratamiento adyuvante en casos de tumores de alto riesgo de recidiva o cirugías subóptimas. El tipo de exéresis variará en función del tipo de tumor. Así, en tumores benignos, una exéresis simple será suficiente. En caso de tumores de malignidad intermedia (poca capacidad de metástasis pero con alto riesgo de recaídas locales), la cirugía se irá adaptando a esta, pasando de una cirugía amplia para el tumor desmoide a una cirugía micrográfica de Mohs para el dermatofibrosarcoma protuberans y a una cirugía radical compartimental con reconstrucción de la pared para el sarcoma de partes blandas. Las metástasis en la pared abdominal se tratarán de la misma forma que los sarcomas. En cualquier caso, para el éxito de cualquier intervención es fundamental conseguir unos márgenes quirúrgicos libres de tumor, junto a una estética y funcionalidad aceptables.AbstractSurgical removal is the cornerstone of treatment of tumours of the abdominal wall. Radiation therapy can be very helpful in reducing tumour volume and make them accessible to surgery and adjuvant treatment for tumours at high risk of recurrence or suboptimal surgery. Excision type vary depending on the type of tumour. Thus, a simple excision for benign tumours will suffice. In case of tumours of intermediate malignancy (metastasis but little capacity at high risk of local relapse) surgery will adapt to it; going from a wide desmoid tumour surgery for a Mohs micrographic surgery for dermatofibrosarcoma protuberans and one compartment radical surgery with reconstruction of the wall for soft tissue sarcoma. Metastases in the abdominal wall are treated in the same way as sarcomas. In any case for the success of any intervention it is critical to achieve tumour-free surgical margins, along with acceptable aesthetics and functionality.
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- 2015
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17. Lesiones ocupantes de espacio en pared abdominal (no herniaria). La visión del patólogo
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Julia Cruz, Javier Lavernia, Isidro Machado, and Fernando Carbonell
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Gynecology ,medicine.medical_specialty ,business.industry ,Gastroenterology ,Tumores de pared abdominal ,Histopathology ,biochemical phenomena, metabolism, and nutrition ,Immunohistochemistry ,Abdominal wall tumors ,Histopatología ,medicine ,Surgery ,business ,Inmunohistoquímica - Abstract
ResumenLos tumores que afectan a la pared abdominal pueden tener su origen en diversas estructuras anatómicas o tejidos de la pared. En el presente artículo de revisión se describen los hallazgos macroscópicos, histopatológicos e inmunohistoquímicos de las lesiones que con más frecuencia asientan en la pared abdominal. Se propone un algoritmo diagnóstico que combina las características clínicas y morfológicas que permiten clasificar cada uno de los procesos localizados en pared abdominal.AbstractTumors involving the abdominal wall arise from a large number of etiologies. This review article describe a diagnostic approach with macroscopic, histopathological and immunohistochemical features of the most common causes of abdominal wall masses. We propose a diagnostic algorithm for abdominal wall tumors which combines clinical data and morphologic appearances to classify each lesion.
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- 2015
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18. Empleo de toxina botulínica en pared abdominal como tratamiento previo a la reparación quirúrgica de una hernia de Morgagni gigante
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Sebastián Barber Millet, Omar Carreño Sáenz, Manuel de Juan Burgueño, and Fernando Carbonell Tatay
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Volumetric Computed Tomography ,Hernia de Morgagni ,Botulinum toxin ,business.industry ,Toxina botulínica ,Gastroenterology ,Medicine ,Giant Morgagni hernia ,Surgery ,Volumetric computed tomography ,business ,Tac volumétrico ,Humanities - Abstract
ResumenIntroducciónLas hernias congénitas del diafragma tipo Morgagni son raras, no solo por su baja frecuencia, sino porque a veces pasan desapercibidas en la infancia y comienzan a dar síntomas en la edad adulta. La reducción de su contenido a la cavidad abdominal –si es muy voluminoso– y el cierre de la brecha diafragmática pueden producir cuadros de insuficiencia respiratoria y de síndrome compartimental, que pueden poner en peligro la vida del paciente.Caso clínicoPresentamos el caso de una paciente de 62 años, obesa y portadora de una hernia de Morgagni gigante que ocupaba las dos terceras partes del hemitórax derecho. En la tomografía axial toracoabdominopélvica se evidenció una hernia de gran volumen (22.8×14.1×17.2cm) con contenido de intestino delgado, colon ascendente y transverso. En el preoperatorio, en la pared abdominal y como prevención de posible síndrome compartimental, se utilizó toxina botulínica, con el fin de obtener una relajación de la musculatura de la pared y mejorar el volumen de la cavidad abdominal. A los 21 días de la aplicación de la toxina se obtuvo un aumento del volumen de la cavidad abdominal de un 37% (5035 frente a 6900cc).La paciente fue intervenida quirúrgicamente a través de una laparotomía subcostal derecha, realizándose un cierre simple del orificio diafragmático y sin objetivarse en el posoperatorio ninguna complicación.ConclusiónDespués del tratamiento de este caso, consideramos el empleo de la toxina botulínica como una opción terapéutica en la prevención de posibles complicaciones en las hernias de diafragma (Morgagni), especialmente en las de gran tamaño, donde el retorno del contenido herniado pudiera causar un síndrome compartimental agudo.AbstractIntroductionCongenital hernias of the diaphragm, such as giant Morgagni hernia, are rarely seen, both because of their low prevalence and also because they sometimes go unnoticed in childhood, producing symptoms later into adulthood. During the surgical repair of a large hernia of the diaphragm, reintroducing the hernia's contents in the abdominal cavity and closing the diaphragm orifice can lead to compressive symptoms, such as respiratory insufficiency or compartment syndrome, threatening patient's life.Case reportWe report the case of a 62-year-old obese woman with a giant Morgagni hernia that occupied 2/3 of the right side of the thorax. A computerized tomography of the chest, abdomen and pelvis revealed a large hernia (22.8×14.1×17.2cm) containing small bowel, and ascending and transverse colon. Before surgical repair of the hernia, botulinum toxin was injected in the abdominal wall to relax the muscles and increase the volume of the abdominal cavity for better accommodation of the returned hernial contents. Twenty-one days after treatment with the toxin, the volume of the abdominal cavity had expanded by 37% (5035 vs 6900ml).The patient was subsequently subjected to simple closure of the hernia defect through a right subcostal laparotomy. No complications were produced.ConclusionAfter treatment of this case, we consider the use of botulinum toxin is a good preventive measure against complications of diaphragmatic hernias (Morgagni), especially in large ones, where the return of the herniated contents could cause an acute compartment syndrome.
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- 2015
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19. León Herszage (1931-2016)
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Fernando Carbonell Tatay
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Gastroenterology ,Surgery - Published
- 2016
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20. Nueva técnica para reparación de hernia paraestomal: «Técnica IVO»
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Jorge Campos Máñez, Fernando Carbonell Tatay, Rafael Estevan, Amparo Martínez Blasco, Alfonso García Fadrique, Marta Trallero Anoro, and María Caballero Soto
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Philosophy ,Gastroenterology ,Surgery ,Humanities - Abstract
Introducción: La hernia paraestomal o estomal es una complicación a largo plazo de los estomas que limita la calidad de vida de los pacientes. No está establecido cuál es la mejor técnica ni la mejor vía de abordaje para su reparación. Describimos una nueva técnica usada en casos de eventración paraestomal con eventración de línea media asociada o sin ella. Material y métodos: Fueron intervenidos 15 pacientes con esta técnica (9 con colostomía y 6 con urostomía), que se realiza con abordaje abierto y que combina el uso de una malla intraperitoneal (IPST®) y una separación de componentes con malla de polipropileno supraaponeurótica y nuevas inserciones musculares.Esta técnica ha sido desarrollada por el Servicio de Cirugía del Instituto Valenciano de Oncología (IVO), por lo que los autores la han denominado «Técnica IVO para reparación de hernia paraestomal». Resultados: La estancia media fue 5.6 días. Dos pacientes (13.3 %) presentaron un seroma de herida. No hubo casos de infección de herida quirúrgica, necrosis cutánea ni recidiva de la eventración. El seguimiento medio fue de 16 meses (2-48 meses).Conclusiones: La técnica IVO es segura y reproducible, y permite cerrar los defectos sin tensión, restablecer la biomecánica de la pared y reforzar la zona paraestomal y la línea media. Es necesario un mayor número de casos y mayor tiempo de seguimiento para evaluar su defi nitiva efi cacia a largo plazo.
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- 2017
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21. Reducción en masa de una hernia inguinal incarcerada. Abordaje urgente por laparoscopia
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Amparo Moya Sanz, Omar Carreño Sáenz, Fernando Carbonell Tatay, Homero Beltrán Herrera, and Javier Maupoey Ibáñez
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Gynecology ,medicine.medical_specialty ,business.industry ,Medicine ,Surgery ,business - Published
- 2015
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22. Preoperative preparation of «loss of domain» hernia. Progressive pneumoperitoneum and botulinum toxin type A
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Providencia García Pastor, José Iserte Hernández, Antonio Torregrosa Gallud, Santiago Bonafé Diana, José Bueno-Lledó, Raquel Jiménez Rosellón, and Fernando Carbonell Tatay
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Botulin toxin ,medicine.medical_specialty ,Incisional hernia ,030230 surgery ,Domain (software engineering) ,03 medical and health sciences ,0302 clinical medicine ,Pneumoperitoneum ,Preoperative Care ,Medicine ,Humans ,Hernia ,Botulinum Toxins, Type A ,Surgical repair ,business.industry ,General Engineering ,medicine.disease ,Botulinum toxin ,Surgery ,Hernia, Abdominal ,030220 oncology & carcinogenesis ,Anesthesia ,business ,Pneumoperitoneum, Artificial ,medicine.drug ,Botulinum toxin type - Abstract
Preoperative progressive pneumoperitoneum and botulinum toxin type A are useful tools in the preparation of patients with loss of domain hernias. Both procedures are complementary in the surgical repair, especially with the use of prosthetic techniques without tension, that allow a integral management of these patients. The aim of this paper is to update concepts related to both procedures, emphasizing the advantages that take place in the preoperative management of loss of domain hernias.
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- 2017
23. A ?tica do bem viver em Epicteto
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Fontoura, Fernando Carbonell da, Pich, Roberto Hofmeister, and 664.586.680-15
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Eudaimonia ,Proairesis ,?tica ,Euroia ,Epicteto ,FILOSOFIA [CIENCIAS HUMANAS] ,Virtudes - Abstract
A filosofia como modo de vida ? mat?ria das escolas filos?ficas antigas, tanto gregas quanto romanas. Para tanto, v?rias escolas filos?ficas desenvolveram discursos para esclarecer e apoiar a pr?tica filos?fica. Essa ? a ideia central de Pierre Hadot, fil?sofo franc?s que retoma a quest?o da filosofia como modo de vida e do qual partimos para o desenvolvimento dos argumentos em dire??o a uma ?tica do bem viver. Este trabalho de disserta??o desenvolver? uma ?tica do bem viver espec?fica do fil?sofo greco-romano Epicteto, que viveu no primeiro s?culo de nossa era. A busca por um ideal de vida tinha como t?picos fundamentais as virtudes (aretai), a felicidade (eudaimonia), o sereno fluxo de vida (euroia), a imperturba??o da alma (ataraxia). Por?m, a euroia ser? considerada aqui como o pr?prio objetivo da ?tica do bem viver de Epicteto, essa se desenvolvendo pelo exerc?cio das virtudes. Para efetivar essa a ?tica do bem viver mostraremos a teoria da a??o de Epicteto e as estruturas fundamentais para que ela se realize. Dentro da teoria da a??o a proairesis ? ponto fundamental onde a raz?o e a diferencia??o entre aquilo que est? em nosso poder (eph?h?min) daquilo que n?o est? em nosso poder (?k eph?h?min) s?o de suma import?ncia para o desenvolvimento de uma terap?utica de si em dire??o ? euroia. Philosophy as a way of life is a matter of ancient philosophical schools, both Greek and Roman. To this end, several philosophical schools have developed discourses to clarify and support philosophical practice. This is the central idea of Pierre Hadot, a French philosopher who takes up the question of philosophy as a way of life and from which we set out to develop arguments towards an ethic of good living. This work of dissertation will develop a specific ethic of good living of the Greek-Roman philosopher Epictetus, who lived in the first century of our era. The search for an ideal of life had as fundamental topics the virtues (aretai), happiness (eudaimonia), the serene flow of life (euroia), the imperturbation of the soul (ataraxia). However, the euroia will be considered here as the fundamental goal of the ethics of well-being, which is developed by the exercise of the virtues. To accomplish this, the ethics of good living will show Epictetus's theory of action and the fundamental structures for it to be realized. Within the theory of action proairesis is a fundamental point where reason and the differentiation between that which is in our power (eph'h?min) of that which is not in our power (?k eph'h?min) are of paramount importance for the development of a therapy of yourself toward euroia. Conselho Nacional de Pesquisa e Desenvolvimento Cient?fico e Tecnol?gico - CNPq
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- 2016
24. Partial versus complete removal of the infected mesh after abdominal wall hernia repair
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Providencia García-Pastor, Santiago Bonafé-Diana, José Bueno-Lledó, Fernando Carbonell-Tatay, Omar Carreño-Saenz, José Iserte-Hernández, and Antonio Torregrosa-Gallud
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Adult ,Male ,medicine.medical_specialty ,Prosthesis-Related Infections ,Fistula ,medicine.medical_treatment ,030230 surgery ,Mesh explantation ,Abdominal wall ,03 medical and health sciences ,0302 clinical medicine ,Postoperative Complications ,Recurrence ,medicine ,Humans ,Device Removal ,Prosthetic infection ,Aged ,Retrospective Studies ,Retrospective review ,business.industry ,Abdominal Wall ,Mesh infection ,General Medicine ,Length of Stay ,Middle Aged ,Surgical Mesh ,medicine.disease ,Hernia repair ,Hernia, Ventral ,Surgery ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Abdominal wall hernia ,Female ,business - Abstract
Background: To compare the results with complete mesh removal (CMR) versus partial mesh removal (PMR) in the treatment of mesh infection after abdominal wall hernia repair (AWHR). Methods: Retrospective review of all patients who underwent surgery for mesh infection between January 2004 and May 2014 at a tertiary center. Results: Of 3470 cases of AWHR, we reported 66 cases (1.9%) of mesh infection, and 48 repairs (72.7%) required mesh explantation. CMR was achieved on 38 occasions, while PMR was undertaken ten times. We observed more postoperative complications in CMR than PMR group (p = 0.04). Three patients with intestinal fistula were reoperated in postoperative period after a difficult mesh removal; one of them died due to multiple organ failure. The overall recurrence rate after explantation was 47.9%: recurrence was more frequent in CMR group (p = 0.001), although persistent or new mesh infection was observed more frequently with PMR (p = 0.001). Conclusions: Although PMR has less postoperative morbidity, shorter duration of hospitalization and lower rate of recurrence than CMR, prosthetic infection persists in up to 50% of cases. (C) 2016 Elsevier Inc. All rights reserved.
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- 2016
25. Utilidad del azul de metileno en la cirugía de la pared abdominal: 25 años de experiencia
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Jorge Campos Máñez, José Bueno Lledó, Marta Trallero Anoro, Alfonso García Fadrique, Omar Carreño Sáenz, Rafael Estevan, María Caballero Soto, and Fernando Carbonell Tatay
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Gastroenterology ,Surgery - Abstract
Introduccion: El azul de metileno, se ha venido utilizando desde el siglo XIX para el tratamiento de diversas enfermedades y tambien como metodo de ayuda diagnostica en varias situaciones. Su empleo para tenir peroperatoriamente los trayectos fistulosos y las zonas afectas de las protesis con una infeccion cronica utilizadas en la reparacion de la pared abdominal es de una gran ayuda. Hasta donde conocemos no hay ningun articulo que recoja esta opcion. Demostramos su utilidad hoy. Material y metodo: A lo largo de la practica quirurgica como cirujanos especializados en pared abdominal, en el hospital publico y privado, desde 2000 a diciembre de 2017 hemos recogido 52 casos de infeccion cronica de protesis con sinus y supuracion cronica en la piel de la pared abdominal tanto de hernias primarias como de eventraciones operadas previamente con colocacion de mallas sinteticas de diferentes materiales. Resultados: En todos los casos estudiados el azul de metileno nos ha permitido reconocer el material sintetico infectado, asi como los tejidos circundantes afectos y el trayecto fistuloso. En el 60 % de los casos la protesis estaba en el espacio supra aponeurotico, de polipropileno de diferente tamano de poro y peso. Conclusion: La retirada del material protesico utilizado en cirugia de la pared abdominal para reparacion de hernias y los tejidos con una infeccion cronica por una biocapa es el tratamiento adecuado para curar esta complicacion. La tincion con azul de metileno desde el sinus supurativo en la piel, es un metodo sencillo y eficaz que permite identificar la parte afectada y resecarla en su totalidad.
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- 2018
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26. Velarde Pérez Fontana (1897-1975) el genial cirujano uruguayo. Un ejemplo a seguir. Sus valiosas aportaciones a la cirugía de la hernia
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Fernando Carbonell Tatay
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Inguinal hernia ,media_common.quotation_subject ,Gastroenterology ,Epigastric hernia ,medicine ,Surgery ,Art ,medicine.disease ,Crural hernia ,Humanities ,media_common - Abstract
Se describen, además de una concisa biografía de este gran humanista y cirujano uruguayo con proyección internacional; sus aportaciones a la cirugía de la hernia, con especial mención a su técnica personal: técnica de Pérez Fontana para la hernia inguinal, así como la menos conocida y modificada por él, del procedimiento de Antonio de Gimbernat, para el tratamiento quirúrgico de la hernia crural. Se menciona también su estudio sobre la hernia epigástrica y, la modificación técnica, también personal, en la cirugía de la hernia inguinal en el niño. Se recogen las imágenes de sus publicaciones originales mostrando las técnicas paso a paso. Abarca este artículo, además, sus opiniones y comentarios a las descripciones anatómicas clásicas de la región inguinocrural. Un repaso a su trayectoria humanística y profesional en toda la mitad del siglo XX, período previo a la utilización generalizada de las prótesis en la cirugía de la hernia, y cuando las técnicas llamadas clásicas o anatómicas, tenían que ser realizadas con los máximos conocimientos anatómicos y una depurada técnica para conseguir los excelentes resultados que el Dr. Pérez Fontana publica.
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- 2018
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27. Reparación en dos tiempos de triple hernia (perineal, paraestomal y línea media) con uso de toxina botulínica en pared abdominal
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Omar Carreño Suárez, Alfonso García Fadrique, Jorge Campos Máñez, Fernando Carbonell Tatay, Rafael Estevan, Marta Trallero Anoro, and María Caballero Soto
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Gastroenterology ,Surgery - Abstract
La hernia perineal tras la amputación abdominoperineal es una complicación que puede asociarse a hernia paraestomal y eventración de línea media. Se han descrito distintas técnicas y abordajes para su reparación, sin que ninguna haya demostrado su superioridad. Describimos la reparación en dos tiempos de una triple hernia en una misma paciente: primero la cirugía perineal, a través del periné, usando una malla compuesta con anclajes óseos. Unos meses después la reparación paraestomal y de línea media, usando la técnica IVO previa inyección de toxina botulínica en la pared abdominal.
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- 2018
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28. La relación entre la hernia inguinal y la cirugía del cáncer de próstata
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Rafael Estevan-Estevan, José Rubio-Briones, Fernando Carbonell-Tatay, and Miguel Ramírez Backhaus
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Gastroenterology ,Surgery - Abstract
Introduccion y Objetivo Los defectos de pared abdominal y el cancer de prostata pueden aparecer de manera sincronica o metacronica. Procedemos a realizar una revision de la literatura para dilucidar: la conveniencia y seguridad de la cirugia combinada, la incidencia de hernias tras la cirugia prostatica y la viabilidad de la prostatectomia en pacientes con hernioplastia laparoscopica previa. Material y Metodo: Combinamos los mesh terms “ prostate neoplasm ” y “ abdominal hernia ” en la base de datos https://www.ncbi.nlm.nih.gov/pubmed/ . Dos investigadores MRB y FCT revisan las 125 referencias bibliograficas y seleccionan aquellas series de casos con mas de 20 procedimientos asi como articulos de revision y revisiones sistematicas. Resultados y conclusiones: Hasta 24 trabajos (34,3%) describian o analizaban la viabilidad, los resultados y las complicaciones de una cirugia combinada, prostatectomia radical y herniorrafia o hernioplastia en un mismo acto quirurgico. Evaluados los resultados, la literatura avala la intervencion combinada en el mismo acto quirurgico a los pacientes que padecen una hernia inguinal y un cancer de prostata subsidiario de prostatectomia. Encontramos 25 estudios y un meta-analisis que abordan el potencial incremento de hernias inguinales tras prostatectomia radical. Aproximadamente un 15% de los pacientes a los que se les practica una prostatectomia radical retropubica clasica desarrollaran hernias inguinales; es posible que la incidencia sea menor en prostatectomias laparoscopicas y es factible que se acentue con el abordaje extraperitoneal. La mediana de tiempo a la aparicion de la hernia es de alrededor de 6 meses. Tras la evaluacion de 13 originales y 1 meta-analisis se concluye que la hernioplastia laparoscopica no imposibilita la prostatectomia pero dificulta la cirugia pelvica ulterior.
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- 2017
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29. Schwannomas de músculo oblicuo y recto anterior: tumores de pared abdominal poco frecuentes
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Marta Trallero Anoro, Jorge Campos Máñez, Fernando Carbonell Tatay, and Rafael Estevan
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Gastroenterology ,Surgery - Abstract
Los schwannomas son tumores benignos que derivan de la vaina nerviosa. Son asintomáticos y se localizan habitualmente en cabeza, cuello y extremidades. Su localización en la pared abdominal es poco frecuente. Presentamos dos pacientes con schwannomas en el músculo recto anterior y en la musculatura lateral de la pared abdominal. El diagnóstico preoperatorio se hizo con pruebas de imagen y biopsia ecoguiada. Se intervino a los pacientes resecando completamente la lesión. En uno de los casos colocamos una malla intermuscular para reforzar la pared. Es importante un adecuado diagnóstico preoperatorio y plantear el diagnóstico diferencial con otras tumoraciones de la pared abdominal, benignas y malignas, que tienen distinto pronóstico y estrategia terapéutica. Para ello son útiles las pruebas de imagen y la biopsia preoperatoria. El tratamiento es la resección quirúrgica completa. Puede asociarse reconstrucción de la pared abdominal con una malla. El riesgo de recidiva o malignización es muy bajo.
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- 2017
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30. A ÉTICA DO BEM VIVER EM EPICTETO.
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da Fontoura, Fernando Carbonell
- Abstract
A filosofia como modo de vida é matéria das escolas filosóficas antigas, tanto gregas quanto romanas. Para tanto, várias escolas filosóficas desenvolveram discursos para esclarecer e apoiar a prática filosófica. Essa é a ideia central de Pierre Hadot, filósofo francês que retoma a questão da filosofia como modo de vida e do qual partimos para o desenvolvimento dos argumentos em direção a uma ética do bem viver. Este trabalho de dissertação desenvolverá uma ética do bem viver específica do filósofo greco-romano Epicteto, que viveu no primeiro século de nossa era. A busca por um ideal de vida tinha como tópicos fundamentais as virtudes (aretai), a felicidade (eudaimonia), o sereno fluxo de vida (euroia), a imperturbação da alma (ataraxia). Porém, a euroia será considerada aqui como o próprio objetivo da ética do bem viver de Epicteto, essa se desenvolvendo pelo exercício das virtudes. Para efetivar essa a ética do bem viver mostraremos a teoria da ação de Epicteto e as estruturas fundamentais para que ela se realize. Dentro da teoria da ação a proairesis é ponto fundamental onde a razão e a diferenciação entre aquilo que está em nosso poder (eph'hêmin) daquilo que não está em nosso poder (úk eph'hêmin) são de suma importância para o desenvolvimento de uma terapêutica de si em direção à euroia. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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