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Vol. 73. Issue 4.
Pages 223-226 (April 2003)
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Vol. 73. Issue 4.
Pages 223-226 (April 2003)
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Derivación esplenorrenal laterolateral selectiva modificada en niños con hipertensión portal prehepática
Modified selective side-to-side splenorenal shunt in children with prehepatic portal hypertension
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Luis Marcano sanz1
Corresponding author
resccv@infomed.sld.cu

Correspondencia: Dr. L. Marcano Sanz. San Antonio, 69, entre Finlay y Cisneros. Los Pinos. Arroyo Naranjo. 10900 Ciudad de La Habana. Cuba.
, Guillermo Siax Carmenate, Rafael Trinchet Soler, Ramón Villamil Martínez, Yanet Hidalgo marrero
Servicio de Cirugía Pediátrica. Hospital Pediátrico Docente Octavio de la Concepción y la Pedraja. Holguín. Cuba
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Resumen
Introducción

La hipertensión portal produce consecuencias devastadoras, como hemorragia digestiva e hiperesplenismo. las derivaciones quirúrgicas selectivas conservan un importante papel en su tratamiento. evaluamos una modificación técnica a la esplenorrenal laterolateral con el objetivo de conservar el flujo anterógrado, descomprimir selectivamente las varices esofágicas, disminuir la encefalopatía hepatoamoniacal y evitar el hiperesplenismo

Material y método

Serie de 8 casos operados mediante una modificación técnica de la derivación esplenorrenal laterolateral con cierre del extremo portal de la vena esplénica

Resultados

Se operaron 6 pacientes por hemorragias digestivas y el 100% de los shunts se mantienen permeables. ningún enfermo ha sangrado ni se han demostrado episodios de encefalopatías. dos niños se intervinieron por hiperesplenismo y ambos presentan recuentos hematológicos normales

Conclusiones

Esta técnica es segura y es de probable utilidad en el arsenal terapéutico en estos pacientes. la sutura laterolateral permite una boca anastomótica amplia y fácil de realizar, con menor posibilidad de trombosis y torceduras. no obstante, se necesitan estudios controlados con un número suficiente de casos para lograr evidencias sobre el papel de esta cirugía derivativa en la hipertensión portal

Palabras clave:
Hipertensión portal
Hiperesplenismo
Derivación esplenorrenal
Introduction

Portal hypertension provokes devastating consequences such as gastrointestinal bleeding and hypersplenism. selective surgical shunts still play an important role in its treatment.we evaluate a technical modification to the side-to-side splenorenal shunt to conserve anterograde flow, achieve selective decompression of esophageal varices, reduce hepatoammoniacal encephalopathy, and prevent hypersplenism

Material and method

We analyzed a series of 8 patients who underwent surgery using a technical modification of the side-to-side splenorenal shunt with closure of the portal end of the splenic vein

Results

Six patients underwent surgery for gastrointestinal bleeding and 100% of the shunts remained patent. none of the patients has presented recurrence of bleeding or encephalopathic episodes. two children underwent surgery for hypersplenism and both present normal hematological counts

Conclusions

This technique is safe and is probably useful in the therapeutic arsenal of these patients. the side-to-side suture allows a wide anastomotic opening and is easy to perform with a lower risk of thrombosis and twisting. nevertheless, controlled studies with a sufficient number of patients are required to achieve strong evidence of the role of this shunting technique in portal hypertension

Key words:
Portal hypertension
Hypersplenism
Splenorenal shunt
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Bibliografía
[1.]
I. Elizaguirre, J.A. Tovar, R. Orcolaga, A. Nogués.
La derivación de Warren en el tratamiento de la hipertensión portal pediátrica.
Cir Pediatr, 4 (1991), pp. 134-139
[2.]
R. De Francis.
Updating Consensus in Portal Hypertension: Report of the Baveno III Consensus Workshop on definitions, methodology and therapeutic strategies in portal hypertension.
J Hepatol, 33 (2000), pp. 846-852
[3.]
D.L. Sigalet, S. Mayer, H. Blanchard.
Portal venous decompression with H-type mesocaval shunt using autologous vein graft: a North American experience.
J Pediatr Surg, 36 (2001), pp. 91-96
[4.]
N. Deshmukh, J. Ayerdi, R.C. Roldan.
Surgical technique for inferior mesenteric vein to renal vein shunt in portal hipertensión.
Am J Surg, 178 (1999), pp. 55-56
[5.]
M.A. Mercado, H. Orozco, E. Guillén Navarro, E. Acosta, L.M. López Martínez, C. Hinojosa, et al.
Small diameter mesocaval shunt: a tenyear evaluation.
J Gastrointest Surg, 4 (2000), pp. 453-457
[6.]
D.A. Bambini, R. Superina, P.S. Almond, P.F. Whitington, E. Alonso.
Experience with the Rex shunt in children with extrahepatic portal hypertension.
J Pediatr Surg, 359 (2000), pp. 13-18
[7.]
P.D. Losty, M.J. Lynch, E.J. Guiney.
Long-term outcome after surgery for extrahepatic portal vein thrombosis.
Arch Dis Child, 71 (1994), pp. 437-440
[8.]
S.J. Knechtle, A.M. Dálessandro, M.J. Armbrust, A. Musat, M. Kalayoglu.
Surgical portosystemic shunts for treatment of portal hypertensive bleeding outcome and effect on liver function.
Surgery, 126 (1999), pp. 708-711
[9.]
L.F. Rikkers.
The changing spectrum of treatment for variceal bleeding.
Am Surg, 228 (1998), pp. 536-546
[10.]
J.M. Henderson, A. Nagle, S. Curtas, M. Geisinger, D. Barnes.
Surgical shunts and TIPS for variceal decompression in the 1990.
Surgery, 128 (2000), pp. 540-547
[11.]
S. Stipa, V. Ziparo, G. Lucandri, F. Stipa.
Upper Gastrointestinal Tract Bleeding.
Advances in surgery, pp. 165-169
[12.]
H. Miura, S. Kondo, T. Shimada, H. Sugiura, T. Morikawa, S. Okushiba, et al.
Long term effect of distal splenorenal shunt with splenopancreatic and gastric disconnection on hyperesplenism due to liver cirrhosis.
Hepatogastroenterology, 46 (1999), pp. 2995-2998
[13.]
J. Shilyansky, E.A. Roberts, R.A. Superina.
Distal splenorenal shunts for the treatment of severe thrombocytopenia from portal hypertension in children.
J Gastrointest Surg, 3 (1999), pp. 167-172
[14.]
S.K. Mitra, K.I. Rao, K.I. Narasimhan, J.B. Dilawari, Y.K. Btra, Y. Chwla, et al.
Side to side lienorenal shunt without splenectomy in noncirrhotic portal hypertension in children.
J Pediatr Surg, 28 (1993), pp. 398-402
[15.]
T. Hasegawa, H. Tamada, Y. Fukui, H. Tanamo, A. Okada.
Distal splenorenal shunt with splenopancreatic disconnection for portal hipertensión in biliary atresia.
Pediatr Surg Int, 15 (1999), pp. 92-96
[16.]
K. Kato, S. Kondo, T. Morikwa, S. Okushiba, H. Katoh.
Selective distal splenorenal shunt without requiring splenopancreatic disconnection with the use of external iliac vein graft: a preliminary report.
Surgery, 126 (1999), pp. 377-380
[17.]
G.V. Mazariegos, J. Reyes.
A technique for distal splenoadrenal shunting in pediatric portal hypertension.
J Am Coll Surg, 187 (1998), pp. 634-636
Copyright © 2003. Asociación Española de Cirujanos
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