metricas
covid
Buscar en
Cirugía Española
Toda la web
Inicio Cirugía Española Bypass gástrico
Journal Information
Vol. 75. Issue 5.
Pages 244-249 (May 2004)
Share
Share
Download PDF
More article options
Vol. 75. Issue 5.
Pages 244-249 (May 2004)
Full text access
Bypass gástrico
Gastric bypass
Visits
13749
Ismael Díez del Val1
Corresponding author
idiez@htxa.osakidetza.net

Correspondencia: Dr. I. Díez del Val. Sección de Cirugía Gastroesofágica y Endocrina. Unidad de Cirugía Bariátrica. Servicio de Cirugía General. Hospital Txagorritxu. José Achótegui, s/n. 01009 Vitoria-Gasteiz. Álava. España.
, Cándido Martínez-Blázquez, Juan Valencia-Cortejoso, Valentín Sierra-Esteban, José María Vitores-López
Sección de Cirugía Gastroesofágica y Endocrina. Unidad de Cirugía Bariátrica. Servicio de Cirugía General. Hospital Txagorritxu. Vitoria-Gasteiz. Álava. España
This item has received
Article information
Resumen

Entre las técnicas quirúrgicas para el tratamiento de la obesidad mórbida, el bypass gástrico es en la actualidad el realizado con más asiduidad. Entre febrero de 1998 y octubre de 2003 en nuestro servicio hemos llevado a cabo 454 bypass gástricos, 408 primarios y 46 como conversión de gastroplastia anillada previa: 274 por vía abierta y 180 por laparoscopia. La edad media de los pacientes fue de 41 años (19- 68) y un 83% de éstos eran mujeres. El peso medio fue de 132 kg (75-220) y el índice de masa corporal, de 48,23 kg/m2 (37-71).

De los 233 pacientes intervenidos de forma primaria mediante cirugía abierta, 24 (10,3%) sufrieron complicaciones, destacando 3 dehiscencias (1,3%), 13 hemorragias (5,6%) y un fallecimiento (0,43%). Ocho tuvieron que ser reintervenidos. De los 175 bypass gástricos primarios por laparoscopia, 12 pacientes (6,9%) experimentaron, entre otras, 4 dehiscencias (2,3%), 6 hemorragias (3,4%), 5 reoperaciones y un fallecimiento (0,57%).

A largo plazo, destacan un 28% de eventraciones en cirugía abierta y 3 hernias transmesocólicas en cirugía laparoscópica, que nos han hecho cambiar el ascenso del asa de Roux a la vía antecólica y antegástrica. El 79% de los 56 pacientes seguidos durante más de 4 años alcanza un índice de masa corporal inferior a 35 kg/m2, y el 85% mantiene un sobrepeso perdido superior al 50%. El porcentaje medio del sobrepeso perdido es del 71%.

Palabras clave:
Obesidad mórbida
Bypass gástrico
Bypass gástrico por laparoscopia

Of the surgical techniques for the treatment of morbid obesity, gastric bypass (GB) is currently the most widely performed.

Between February 1998 and October 2003, in our service we performed 454 GB, 408 primary and 46 as conversion from previous ringed gastroplasty: 274 procedures were performed using open surgery and 180 were performed using the laparoscopic approach. The mean age of the patients was 41 years (19- 68) and 83% were women. The mean weight was 132 kg (75-220) and the mean body mass index (BMI) was 48.23 kg/m2 (37-71).

Of the 233 patients who underwent primary open surgery, 24 (10.3%) presented complications, notably three dehiscences (1.3%), 13 hemorrhages (5.6%) and one death (0.43%). Eight patients required reoperation. Of the 175 primary laparoscopic GB, 12 patients (6.9%) presented complications. Among others, these complications consisted of four dehiscences (2.3%), six hemorrhages (3.4%), five reoperations and one death (0.57%).

The most important long-term complications were eventrations in 28% of patients undergoing open surgery and transmesocolic hernias in three patients undergoing laparoscopic surgery, which led us to change limb placement to antecolic-antegastric. Of the 56 patients followed-up for more than 4 years, 79% achieved a BMI of less than 35 kg/m2 and 85% maintained a weight loss of more than 50%. The mean percentage of excess weight lost was 71%.

Key words:
Morbid obesity
Roux-en-Y gastric bypass
Laparoscopic Roux-en-Y gastric bypass
Full text is only aviable in PDF
Bibliografía
[1.]
IBSR, IBSR 2000-2001 Winter Pooled Report.
pp. 19
[2.]
ASBS and SAGES. Guidelines for laparoscopic open surgical treatment of morbid obesity.
Obes Surg, 10 (2000), pp. 378-379
[3.]
E.E. Mason, C. Ito.
Gastric bypass in obesity.
Surg Clin North Am, 47 (1967), pp. 1345-1351
[4.]
H.E. Oria, M.K. Moorehead.
Bariatric analysis and reporting outcome system (BAROS.
Obes Surg, 8 (1998), pp. 487-499
[5.]
Osakidetza/Servicio vasco de salud. Recomendaciones para la práctica clínica de cirugía bariátrica.
[6.]
L. Howard, M. Malone, A. Michalek, J. Carter, S. Alger, J. Van Woert.
Gastric bypass and vertical banded gastroplasty -a prospective randomized comparison and 5-year follow-up.
Obes Surg, 5 (1995), pp. 55-60
[7.]
I. Naslund.
Gastric bypass versus gastroplasty. A prospective study of differences in two surgical procedures for morbid obesity.
Acta Chir Scand, 536 (1987), pp. 1-60
[8.]
H.J. Sugerman, J.V. Starkey, R. Birkenhauer.
A randomized prospective trial of gastric bypass versus vertical banded gastroplasty for morbid obesity and their effects on sweets versus non-sweets eaters.
Ann Surg, 205 (1987), pp. 613-624
[9.]
J.C. Hall, J.M. Watts, P.E. O’Brien, R.E. Dunstan, J.F. Walsh, A.H. Slavotinek, et al.
Gastric surgery for morbid obesity. The Adelaide Study.
Ann Surg, 211 (1990), pp. 419-427
[10.]
L.D. MacLean, B.M. Rhode, J. Sampalis, R.A. Forse.
Results of the surgical treatment of obesity.
Am J Surg, 165 (1993), pp. 155-160
[11.]
R.E. Brolin, L.B. LaMarca, H.A. Kenler, R.P. Cody.
Malabsorptive gastric bypass in patients with superobesity.
J Gastrointest Surg, 6 (2002), pp. 195-205
[12.]
R.E. Brolin, H.A. Kenler, J.H. Gorman, R.P. Cody.
Long-limb gastric bypass in the superobese: a prospective randomized study.
Ann Surg, 215 (1992), pp. 387-395
[13.]
P.S. Choban, L. Flancbaum.
The effect of Roux limb lengths on outcome after Roux-en-Y gastric bypass: a prospective, randomized clinical trial.
Obes Surg, 12 (2002), pp. 540-545
[14.]
L.D. MacLean, B.M. Rhode, C.W. Nohr.
Long- or short-limb gastric bypass?.
J Gastrointest Surg, 5 (2001), pp. 525-530
[15.]
L.D. MacLean, B.M. Rhode, C.W. Nohr.
Late outcome of isolated gastric bypass.
Ann Surg, 231 (2000), pp. 524-528
[16.]
B.M. Balsiger, F.P. Kennedy, H.S. Abu-Lebdeh, et al.
Prospective evaluation of Roux-en-Y gastric bypass as primary operation for medically complicated obesity.
Mayo Clin Proc, 75 (2000), pp. 673-680
[17.]
J.F. Capella, R.F. Capella.
An assessment of vertical banded gastroplasty- Roux-en-Y gastric bypass for the treatment of morbid obesity.
Am J Surg, 183 (2002), pp. 117-123
[18.]
MAL Fobi, H. Lee, R. Holness, D.G. Cabinda.
Gastric bypass operation for obesity.
World J Surg, 22 (1998), pp. 925-935
[19.]
K.B. Jones.
Experience with the Roux-en-Y gastric bypass and commentary on current trends.
Obes Surg, 10 (2000), pp. 183-185
[20.]
W.J. Pories, K.G. MacDonald, E.J. Morgan, M.K. Sinha, G.L. Dohm, M.S. Swanson, et al.
Surgical treatment of obesity and its effect on diabetes: 10-y follow-up.
Am J Clin Nutr, 55 (1992), pp. S582-S585
[21.]
R.B. Reinhold.
Late results of gastric bypass surgery for morbid obesity.
J Am Coll Nutr, 13 (1994), pp. 326-331
[22.]
H.J. Sugerman, J.M. Kellum, K.M. Engle, L. Wolfe, J.V. Starkey, R. Birkenhauer, et al.
Gastric bypass for treating severe obesity.
Am J Clin Nutr, 55 (1992), pp. S560-S566
[23.]
E.H. Livingston, S. Huerta, D. Arthur, S. Lee, S. De Shields, D. Heber.
Male gender is a predictor of morbidity and age a predictor of mortality for patients undergoing gastric bypass surgery.
[24.]
A.C. Wittgrove, G.W. Clark.
Laparoscopic gastric bypass, Roux-en-Y – 500 patients: technique and results, with 3-60 month follow-up.
Obes Surg, 10 (2000), pp. 233-239
[25.]
P.R. Schauer, S. Ikramuddin, W. Gourash, R. Ramanathan, J. Luketich.
Outcomes after laparoscopic Roux-en-Y gastric bypass for morbid obesity.
Ann Surg, 232 (2000), pp. 515-529
[26.]
K.D. Higa, K.B. Boone, T. Ho.
Complications of the laparoscopic Rouxen- Y gastric bypass: 1,040 patients – What have we learned?.
Obes Surg, 10 (2000), pp. 509-513
[27.]
E.J. DeMaria, H.J. Sugerman, J.M. Kellum, J.G. Meador, L.G. Wolfe.
Results of 281 consecutive total laparoscopic Roux-en-Y gastric bypasses to treat morbid obesity.
Ann Surg, 235 (2002), pp. 640-647
[28.]
P.K. Papasavas, F.D. Hayetian, P.F. Caushaj, R.J. Landreneau, J. Maurer, R.J. Keenan, et al.
Outcome analysis of laparoscopic Roux-en-Y gastric bypass for morbid obesity.
Surg Endosc, 16 (2002), pp. 1653-1657
[29.]
N.T. Nguyen, C.h. Goldman, C.J. Rosenquist, A. Arango, C.J. Cole, S.J. Lee, et al.
Laparoscopic versus open gastric bypass: a randomised study of outcomes, quality of life and costs.
Ann Surg, 234 (2001), pp. 279-291
[30.]
R.E. Brolin.
Gastric bypass.
Surg Clin N Am, 81 (2001), pp. 1077-1095
[31.]
J.M. Kellum, E.J. DeMaria, H.J. Sugerman.
The surgical treatment of morbid obesity.
Curr Probl Surg, 35 (1998), pp. 795-858
[32.]
J.F. Capella, R.F. Capella.
Gastrogastric fistulas and marginal ulcers in gastric bypass procedures for weight reduction.
Obes Surg, 9 (1999), pp. 22-27
[33.]
J.A. Sapala, M.H. Wood, M.A. Sapala, et al.
Marginal ulcer after gastric bypass: a prospective 3-year study of 173 patients.
Obes Surg, 8 (1998), pp. 505-516
[34.]
I. Raijman, S.V. Strother, W.L. Donegan.
Gastric cancer after bypass for obesity: Case report.
J Clin Gastroenterol, 13 (1991), pp. 191-194
[35.]
R.V. Lord, P.D. Edwards, M.J. Coleman.
Gastric cancer in the bypassed segment after operation for morbid obesity.
Aust N Z J Surg, 67 (1997), pp. 580-582
[36.]
E.G. Flickinger, D.R. Sinar, W.J. Pories.
The bypassed stomach.
Am J Surg, 149 (1985), pp. 151-156
[37.]
T.K. Curry, P.L. Carter, C.A. Porter, D.M. Watts.
Resectional gastric bypass is a new alternative in morbid obesity.
Am J Surg, 175 (1998), pp. 367-370
[38.]
M. Sundbom, R. Nyman, H. Hedenström, S. Gustavsson.
Investigation of the excluded stomach after Roux-en-Y gastric bypass.
Obes Surg, 11 (2001), pp. 25-27
[39.]
G. Silecchia, C. Catalano, P. Gentileschi, U. Elmore, A. Restuccia, M. Gagner, et al.
Virtual gastroduodenoscopy: a new look at the bypassed stomach and duodenum after laparoscopic Roux-en-Y gastric bypass for morbid obesity.
Obes Surg, 12 (2002), pp. 39-48
[40.]
K.D. Higa, T. Ho, K.B. Boone.
Internal hernias after laparoscopic Rouxen- Y gastric bypass: incidence, treatment and prevention.
Obes Surg, 13 (2003), pp. 350-354
[41.]
N.T. Nguyen, B.M. Wolfe.
Laparoscopic bariatric surgery.
Adv Surg, 36 (2002), pp. 39-63
[42.]
J.K. Champion, M. Williams.
Small bowel obstruction and internal hernias after laparoscopic Roux-en-Y gastric bypass.
Obes Surg, 13 (2003), pp. 596-600
[43.]
J.E. Filip, S.G. Mattar, S.P. Bowers, C.D. Smith.
Internal hernia formation after laparoscopic Roux-en-Y gastric bypass for morbid obesity.
Am Surg, 68 (2002), pp. 640-643
[44.]
J. Felsher, J. Brodsky, F. Brody.
Small bowel obstruction after laparoscopic Roux-en-Y gastric bypass.
Surgery, 134 (2003), pp. 501-505
[45.]
P.R. Schauer, S. Ikramuddin.
Laparoscopic surgery for morbid obesity.
Surg Clin N Am, 81 (2001), pp. 1145-1179
[46.]
J. Colquitt, A. Clegg, M. Sidhu, P. Royle.
Surgery for morbid obesity (Cochrane Review.
In: The Cochcrane Library, Issue 2,
Copyright © 2004. Asociación Española de Cirujanos
Article options
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos