19 results on '"Puelma, F."'
Search Results
2. Pure laparoscopic living donor right hepatectomy (with video)
- Author
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Gamez, B, primary, Benitez, J, additional, Puelma, F, additional, and Jarufe, N, additional
- Published
- 2021
- Full Text
- View/download PDF
3. Latin-America Pediatric Renal Transplant Registry: 2004-2012 Report.: Abstract# A359
- Author
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Garcia, Druck C., Delucchi, A., Orta, N., Pestana, Medina J., Koch, P., Martins, S., Bittencourt, V., Rohde, R., Monteverde, M., Chaparro, A., Feltran, L., Camargo, M., Cunha, M., Shvartsman, B., Veisbich, M., Gesteira, F., Andrade, C., Esmeraldo, R., Carvalho, R., Oliveira, M., Ramalho, H., Fernandes, I., Prates, L., Palma, L., Belangero, V., Benini, V., Laranjo, S., Lima, E., Penido, J., Penido, M., Tavares, M., Ferraris, J., Hevia, P., Rosati, P., Repetto, H., Exeni, R., Florin, J., Casadei, D., Mellendez, K., Palacio, D., Madrigal, G., Sandoval, M., Loza, R., Jimenez, W., Galvez, H., Rodriguez, L., Puelma, F., Troche, A., Reyes, E., Marmol, A., Giron, F., Arteaga, B., Montoya, E., Martinez-Pico, M., Higueras, W., Liendo, C., Restrepo, J., Calcedo, L., Socorro, F., Semprum, P., Medeiros, M., Bosque, M., Serna, L., Salas, P., Coronel, V., Cisneros, A., Arriaga, J., Gastelbondo, R., Medjia, N., and Abbud-Filho, M.
- Published
- 2014
4. Seal of pancreatic duct with cyanoacrylate as a treatment alternative of complex pancreatic stump
- Author
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Uribe, M., Fluxá, P., Riquelme, F., Quezada, J., Catán, F., Puelma, F., Uribe-E, S., and Vargas, M.
- Published
- 2023
- Full Text
- View/download PDF
5. Multiple renal arteries/Arterias renales multiples
- Author
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Olave, E., Henriquez, J., Puelma, F., Cruzat, C., and Soto, A.
- Published
- 2007
6. Early Cholecystectomy in patients with mild gallstone acute pancreatitis: a randomized prospective study. ClinicalTrials.gov. NCT02590978
- Author
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Riquelme, F., primary, Marinkovic, B., additional, Salazar, M., additional, Martinez, W., additional, Catan, F., additional, Uribe-Echevarría, S., additional, Puelma, F., additional, Muñoz, J., additional, Díaz, G., additional, and Uribe, M., additional
- Published
- 2018
- Full Text
- View/download PDF
7. Relaciones del Origen del Tronco Celiaco, Arterias Mesentéricas y Renales con la Columna Vertebral en Individuos Chilenos
- Author
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Puelma, F and Olave, E
- Subjects
Multidetector computed tomography ,Abdominal part of the aorta ,Parte abdominal de la aorta ,Tomografía computarizada helicoidal ,Anatomy ,Anatomía - Abstract
En la actualidad muchos procedimientos quirúrgicos invasivos, diagnósticos y terapéuticos requieren de un conocimiento preciso de la anatomía arterial del territorio abdominal. Entre estas intervenciones destaca la extracción de órganos en donantes vivos (renal y hepático) y las intervenciones oncológicas, entre otras.Tradicionalmente, el estudio de los vasos se ha hecho por medio de arteriografías que requieren de procedimientos invasivos con inyección de medio de contraste y largas exposiciones a rayos X, obteniendo imágenes bidimensionales en las cuales las relaciones entre los tejidos y órganos es difícil de analizar. El objetivo del presente trabajo fue determinar las características anatómicas del tronco celiaco, arterias mesentérica superior, renales y mesentérica inferior y la relacion de origen con la columna vertebral. Se estudiaron las imágenes de 74 pacientes, 40 hombres y 34 mujeres, sometidos a una angiotomografía de la parte abdominal de la aorta, registrando las características y las relaciones de las arterias mencionadas. Las imágenes utilizadas se obtuvieron mediante tomografía computarizada helicoidal multidetectores. La división clásica del tronco celíaco en tres ramas se encontró en el 60,8% de los casos, el origen se relacionó con T12 en 50% de los hombres y en 52,9% de las mujeres, con L1 en 50% y 47,1%, respectivamente. La a. mesentérica superior se originó a nivel de T12, L1 y L2 en un 8,1%, 78,4% y 13,5%, respectivamente. Las aa. renales fueron dobles en el 18,9 % de los casos. Con respecto a las descripciones clásicas encontramos diferencias que demuestran la variabilidad de la distribución vascular. El método se valida como una instancia útil de bajo riesgo para el paciente y reproducible por los investigadores y clínicos. At present many surgical invasive, diagnostic and therapeutic procedures require a precise knowledge of the arterial anatomy of the abdominal territory. Among these interventions the extraction of organs stands out in alive donors (renal and hepatic) and the oncological interventions, among others. Traditionally, the study of the vascularization has been carried out by means of arteriographies which require invasive procedures with injection of contrast substances and long expossue to X-rays, obtaining two-dimensional images in which the relations between the tissues and organs is difficult to analyze. The aim of the present work was to determine the anatomical characteristics of the celiac trunk, superior mesenteric, renal and inferior mesenteric arteries and the relation of origin with the vertebral column. Images of 74 patients, 40 men and 34 women, submitted to an tomography of the abdominal part of the aorta, were studied as were the characteristics and the relations of the mentioned arteries. Images used were obtained by means of multidetector computed tomography. The classic division of the celiac trunk in three branches was observed in 60,8 % of the cases, the origin related with T12 in 50 % of the men and in 52,9 % of the women, with L1 in 50 % and 47,1 %, respectively. The superior mesenteric artery originated to level of T12, L1 and L2 in 8,1 %, 78,4 % and 13,5 %, respectively. The renal arteries were double in 18,9 % of the cases. With regard to the classic descriptions we found differences that demonstrate the variability of the vascular distribution. The method is validated as a useful instance of low risk for the patient and reproducible for the researchers and clinical.
- Published
- 2010
8. Latin american registry of pediatric renal transplantation 2004-2008
- Author
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Goulart, P., Koch, P., Medina-Pestana, J., Garcia, C., Bittencourt, V., Medeiros, M., Munoz, R., Delucchi, A., Lillo, A. M., Ariza, M., Bosque, M., Carvalho, D., Matuck, T., Meneses, R., Fontes, J., Monteiro, L., Neto, E. Davi, Pinto, V., Salas, P., Prates, L., Belanguero, V., Pereira, L., Lima, E., Penido, J. M., Benini, V., Laranjo, S., Silva, J. M., Orta, N., Coronel, V., Cisneros, A., Arriaga, J., Sebastian, M. J., Abbud-Filho, M., Fernandez, I., Gastelbondo, R., Medjia, N., Rosati, P., Hevia, P., Baptista, M. A., Ramalho, H., Diaz, M., Monteverde, M., Ferraris, J., Repetto, H., Exeni, R., Florentin, L., Florin, J., Cazorla, N., Casadei, D., Melendez, K., Calderon, R., Silva, V., Patino, J., Palacio, D., Madrigal, G., Sandoval, M., Urbina, C., Loza, R., Cavagnaro, F., Vogel, A., Jimenez, W., Lou, R., Rodriguez, C., Aguilar, C., Galvez, H., Rodriguez, L., Paladini, J., Agusti, J., Puelma, F., Troche, A., Martinez-Pico, M., Higueras, W., Liendo, C., Restrepo, J., Caicedo, L. A., Socorro, F., and Semprum, P.
- Published
- 2010
9. Niveles de Bifurcación Aórtica en Individuos Chilenos
- Author
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Puelma, F and Olave, E
- Subjects
bifurcation ,Bifurcación aórtica ,Aortic ,Anatomy ,Anatomía ,Aorta ,Lumbar vertebras ,Vértebras lumbares - Abstract
Durante el abordaje anterior de la región lumbosacra de la columna vertebral es necesario considerar la disposición de los vasos relacionados, evitando así cualquier lesión en ellos. La información sobre la bifurcación de la aorta referida en los textos de anatomía señalan que ésta se realiza a nivel de la cuarta vértebra lumbar. Con el propósito de identificar el nivel de bifurcación de la aorta, realizamos un estudio de registros angiotomográficos obtenidos a través de tomografia axial computarizada de 74 pacientes chilenos, adultos, de ambos sexos, 40 hombres y 34 mujeres. El nivel de bifurcación fue relacionado con los componentes de la columna vertebral, dividiendo las vértebras en tercios. En 10 pacientes (13,5%) la bifurcación se observó a nivel de la parte inferior de L3; en 17 (23%) en la parte superior de L4; en 8 (10,8%) en la parte media de L4; en 26 (35,1) en la parte inferior de L4; en 9 (12,2%) en la parte superior de L5 y en 4 (5,4%) en la parte inferior de L5.Los resultados obtenidos muestran que en la mayoría de los individuos estudiados la bifurcación de la aorta se produce a nivel de L4, existiendo menores porcentajes hacia la parte cefálica o caudal de la vértebra mencionada. Esta relación es un aporte al conocimiento anatómico de los vasos abdominales de nuestra población. During the anterior approach of the lumbosacral spine is necessary considerate the relationships with the vascular system to prevent injuries. The classic anatomy texts describe the aortic bifurcation to level of fourth lumbar vertebra. The objective of this research was determine this level in Chilean individuals. We studied the aortic bifurcation by axial computed tomography in 74 patients, Chilean, adults, of both sexes, 40 men and 34 women. The mentioned level was related with the lumbar vertebras, dividing its body in third parts. We observed the bifurcation at level of inferior third of L3 in 10 patients (13.5 %); in the superior third of L4 in 17 (23 %); in the middle third of L4 in 8 (10.8 %); in the inferior third of L4 in 26 (35.1 %); in the superior third of L5 in 9 (12.2%) and in the inferior third of L5 in 4 (5.4%). The results shown that in 2/3 of the cases the aortic bifurcation was to L4 level, being less frequent in proximal or distal vertebras. These relationships are important for the anatomical knowledge of the abdominal vascular system of our people.
- Published
- 2009
10. Niveles de Origen de las Arterias Renales y Mesentérica Superior Respecto a la Columna Vertebral en Individuos Chilenos: Estudio por Tomografía Computarizada Helicoidal
- Author
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Olave, E, Puelma, F, Henríquez, J, Cruzat, C, and Soto, A
- Subjects
Aorta abdominal ,Arteria mesentérica superior ,Superior mesenteric artery ,Arterias renales ,Renal arteries ,Anatomy ,Abdominal aorta ,Anatomía - Abstract
El conocimiento de las variaciones arteriales es importante tanto para el diagnóstico como para los procedimientos quirúrgicos a realizar en el abdomen. Esta investigación se realizó con el propósito de determinar a través de angio TAC, los niveles de origen y número de las arterias renales y mesentérica superior, con respecto a los componentes de la columna vertebral. Para ello, utilizamos los registros angiográficos de 31 pacientes, adultos, chilenos, de ambos sexos, en los cuales localizamos los puntos de origen de las arterias mencionadas, para lo cual dividimos la altura de las vértebras en tercios, considerando además al disco intervertebral. En 26 pacientes, la arteria renal en ambos lados se presentó única; en el lado derecho, la arteria renal se presentó doble en 2 personas y en el izquierdo en 3. La arteria renal derecha se originó a nivel de la vértebra Ll en 11 casos; a nivel del disco intervertebral entre Ll y L2 en 7; a nivel de la vértebra L2 en 10; entre L2 y L3 en 2. La arteria renal izquierda se originó a nivel de Ll en 9 casos, entre Ll y L2 en 6, y, de L2 en 12. La arteria mesentérica superior fue única en todos los casos, localizando su nivel de origen siempre craneal al origen de las arterias renales. Se originó a nivel de la vértebra Ll en 16 casos; a nivel de L2 en 8. Se consideraron también niveles más específicos de origen en relación a una subdivisión de las vértebras. Los resultados obtenidos complementarán el conocimiento sobre estas arterias, aportando a la anatomía quirúrgica de la región. The knowledge of the arterial variations is very important for the diagnosis and the surgical procedures. The purpose of this study was determine the number and the originlevels of the renal and superior mesenteric arteries in relation to the vertebral bodies. For this, we used the angiographies of 31 patients, Chileans, adult, of both sexes. The angiographies were obtained by Helicoidal Computed Tomography, in these we localized the origin points of the mentioned arteries. We divided the vertebral bodies in three parts, superior, middle and inferior, considering too the intervertebral disc. In 26 patients, in both sides the renal artery was only; in the right side it was double in 2 patients and in the left side in 3. The right renal artery originated from the level of L1 vertebra in 11 cases; from the level of L1-L2 intervertebral disc in 7; from the level of the L2 vertebra in 10 and from the level of the L2-L3 intervertebral disc in 2. The left renal artery originated from the level of the Ll vertebra in 9 cases; from the level of the L1-L2 intervertebral disc in 6; from the level of the L2 vertebra in 12 and from the level of the L2-L3 intervertebral disc in 2. The superior mesenteric artery was only in all cases; it origin level was always cranial to the renal arteries origin. The origin level of the superior mesenteric artery was observed in relation to the Ll vertebra in 16 cases and to the level of the L2 vertebra in 8. We considered specifical origin levels associated to the vertebral body division. The results of this study will complete the knowledge of these arteries and are a contribution to the surgical anatomy of abdominal region.
- Published
- 2009
11. Arterias Renales Múltiples
- Author
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Olave, E, Henríquez, J, Puelma, F, Cruzat, C, and Soto, A
- Subjects
Riñon ,Kind ,Renal arteries ,Anatomy ,Anatomía ,Arterias - Abstract
El conocimiento de las variaciones de la irrigación renal es de mucha importancia debido al incremento de transplantes renales y cirugías de reconstrucción vascular. La literatura muestra que generalmente hay una arteria renal para cada riñon, sin embargo pueden observarse variaciones de origen y de número. Presentamos dos casos de arterias renales triples izquierdas, en muestras pertenecientes a la Unidad de Anatomía de la Facultad de Ciencias de la Salud, Universidad Católica del Maule, Talca. En uno de los casos, el origen de la arteria renal R1 (superior) se efectuó a nivel de la parte inferior del origen de la arteria mesentérica superior, la que después de un trayecto de 30 mm se dividió en dos ramas menores de calibre similar, que ingresaron en el hilio renal por delante de la vena renal. La rama R2 (media) se originó 4 mm distal a la anterior, correspondiendo a una rama posterior que también ingresó en el hilio; la rama R3 (inferior) lo hizo 23 mm distal a la R2. Esta última penetró en el riñon inmediatamente por debajo de la incisura del seno renal. En el segundo caso, hay diferencias con respecto al anterior, ya que la rama R1 y la R3 penetraron en el hilio renal, en cambio la R2 tiene un trayecto descendente y penetra de forma similar al R3 del caso anterior. El conocimiento de estas arterias múltiples es necesario y es de importancia consideraR1as durante la intervenciones quirúrgicas que involucren a este órgano Due to increase of renal transplants and vascular reconstructions, the knowledge of variations of renal arteries is very important. The literature indicates that each kind have one artery, however sometimes there are origin and number variations. We describe in this article two cases with three arteries in the left side, found in the Anatomy Unit from Health Sciences Faculty, Universidad Católica del Maule, Talca, Chile. In one case, the origin of renal artery R1 (superior) from abdominal aorta, was to level of superior mesenteric artery origin. This R1 following a 30 mm trajectory divided in two minor branches of similar diameter and entered in the hilus passing in front of the renal vein. The origin of R2 (middle) was distal 4 mm to the R1, corresponding to a posterior branch that entered in the renal hilus and the R3 (inferior) originates distal 23 mm to the R2. This last artery entered in renal cortex, inferior to the renal sinus notch. In the second case, there were diferences with respect to the first case because R1 and R3 entered in the hilus, and, R2, with descendent course entered in renal cortex, similar to R3 of first case. The knowledge of these multiple arteries is necessary and should be kept in mind before and during surgery involving the renal region
- Published
- 2007
12. Latin-America Pediatric Renal Transplant Registry: 2004-2012 Report.
- Author
-
Garcia, Druck C., primary, Delucchi, A., additional, Orta, N., additional, Pestana, Medina J., additional, Koch, P., additional, Martins, S., additional, Bittencourt, V., additional, Rohde, R., additional, Monteverde, M., additional, Chaparro, A., additional, Feltran, L., additional, Camargo, M., additional, Cunha, M., additional, Shvartsman, B., additional, Veisbich, M., additional, Gesteira, F., additional, Andrade, C., additional, Esmeraldo, R., additional, Carvalho, R., additional, Oliveira, M., additional, Ramalho, H., additional, Fernandes, I., additional, Prates, L., additional, Palma, L., additional, Belangero, V., additional, Benini, V., additional, Laranjo, S., additional, Lima, E., additional, Penido, J., additional, Penido, M., additional, Tavares, M., additional, Ferraris, J., additional, Hevia, P., additional, Rosati, P., additional, Repetto, H., additional, Exeni, R., additional, Florin, J., additional, Casadei, D., additional, Mellendez, K., additional, Palacio, D., additional, Madrigal, G., additional, Sandoval, M., additional, Loza, R., additional, Jimenez, W., additional, Galvez, H., additional, Rodriguez, L., additional, Puelma, F., additional, Troche, A., additional, Reyes, E., additional, Marmol, A., additional, Giron, F., additional, Arteaga, B., additional, Montoya, E., additional, Martinez-Pico, M., additional, Higueras, W., additional, Liendo, C., additional, Restrepo, J., additional, Calcedo, L., additional, Socorro, F., additional, Semprum, P., additional, Medeiros, M., additional, Bosque, M., additional, Serna, L., additional, Salas, P., additional, Coronel, V., additional, Cisneros, A., additional, Arriaga, J., additional, Gastelbondo, R., additional, Medjia, N., additional, and Abbud-Filho, M., additional
- Published
- 2014
- Full Text
- View/download PDF
13. Relaciones del Origen del Tronco Celiaco, Arterias Mesentéricas y Renales con la Columna Vertebral en Individuos Chilenos
- Author
-
Puelma, F, primary and Olave, E, additional
- Published
- 2010
- Full Text
- View/download PDF
14. Niveles de Bifurcación Aórtica en Individuos Chilenos
- Author
-
Puelma, F, primary and Olave, E, additional
- Published
- 2009
- Full Text
- View/download PDF
15. Niveles de Origen de las Arterias Renales y Mesentérica Superior Respecto a la Columna Vertebral en Individuos Chilenos: Estudio por Tomografía Computarizada Helicoidal
- Author
-
Olave, E, primary, Puelma, F, additional, Henríquez, J, additional, Cruzat, C, additional, and Soto, A, additional
- Published
- 2009
- Full Text
- View/download PDF
16. Arterias Renales Múltiples
- Author
-
Olave, E, primary, Henríquez, J, additional, Puelma, F, additional, Cruzat, C, additional, and Soto, A, additional
- Published
- 2007
- Full Text
- View/download PDF
17. Arterias Renales Múltiples.
- Author
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OIave, E., Henríquez, J., Puelma, F., Cruzat, C., and Soto, A.
- Subjects
- *
RENAL artery , *KIDNEY blood-vessels , *ARTERIES , *VEINS , *ANATOMICAL variation , *MORPHOLOGY - Abstract
Due to increase of renal transplants and vascular reconstructions, the knowledge of variations of renal arteries is very important. The literature indicates that each kind have one artery, however sometimes there are origin and number variations. We describe in this article two cases with three arteries in the left side, found in the Anatomy Unit from Health Sciences Faculty, Universidad Católica del Maule, Talca, Chile. In one case, the origin of renal artery R1 (superior) from abdominal aorta, was to level of superior mesenteric artery origin. This R1 following a 30 mm trajectory divided in two minor branches of similar diameter and entered in the hilus passing in front of the renal vein. The origin of R2 (middle) was distal 4 mm to the R1, corresponding to a posterior branch that entered in the renal hilus and the R3 (inferior) originates distal 23 mm to the R2. This last artery entered in renal cortex, inferior to the renal sinus notch. In the second case, there were diferences with respect to the first case because R1 and R3 entered in the hilus, and, R2, with descendent course entered in renal cortex, similar to R3 of first case. The knowledge of these multiple arteries is necessary and should be kept in mind before and during surgery involving the renal region. [ABSTRACT FROM AUTHOR]
- Published
- 2007
18. Early laparoscopic cholecystectomy reduces hospital stay in mild gallstone pancreatitis. A randomized controlled trial.
- Author
-
Riquelme F, Marinkovic B, Salazar M, Martínez W, Catan F, Uribe-Echevarría S, Puelma F, Muñoz J, Canals A, Astudillo C, and Uribe M
- Subjects
- Adult, Aged, Cholangiopancreatography, Endoscopic Retrograde, Choledocholithiasis diagnosis, Choledocholithiasis epidemiology, Female, Gallstones complications, Gallstones diagnosis, Humans, Male, Middle Aged, Pancreatitis complications, Pancreatitis diagnosis, Patient Readmission, Postoperative Complications diagnosis, Severity of Illness Index, Treatment Outcome, Young Adult, Cholecystectomy, Laparoscopic, Gallstones surgery, Length of Stay, Pancreatitis surgery, Postoperative Complications epidemiology, Time-to-Treatment
- Abstract
Background: Two strategies for same-admission cholecystectomy in mild gallstone pancreatitis (MGP) exist: early surgery (within 48-72 h from admission) and delayed surgery until resolution of symptoms and normalization of pancreatic tests., Methods: This was a single-center, open-label RCT. Patients with MGP according to revised Atlanta classification-2012 and SIRS criteria were randomly assigned to early laparoscopic cholecystectomy (E-LC) within 72 h from admission or delayed laparoscopic cholecystectomy (D-LC). Laparoscopic-endoscopic rendezvous was performed when common bile duct stones were found at systematic intraoperative cholangiography. The primary outcome was length of stay (LOS), and the secondary outcomes were complications at 90 days, need for ERCP/choledocolithiasis, conversion, and re-admission. One year of follow-up was carried-on., Results: At interim analysis, 52 patients were randomized (26 E-LC, 26 D-LC). E-LC versus D-LC was associated with a significantly shorter LOS (median 58 versus 167 h; P = 0.001). There were no differences in ERCP necessity for choledocolithiasis between the two approaches (E-LC 26.9% versus D-LC 23.1%, P = 1.00). No differences in postoperative complications were found., Conclusions: E-LC approach in patients with MGP significantly reduced LOS and was not associated with clinically relevant postoperative complications., Trial Registration: clinicaltrials.gov (NCT02590978)., (Copyright © 2019 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2020
- Full Text
- View/download PDF
19. [Organ transplantation in Chile].
- Author
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Puelma F
- Subjects
- Chile, Humans, Organ Transplantation statistics & numerical data
- Published
- 1999
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