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RESUMEN Introducción: El tratamiento de la úlcera péptica duodenal (UPD) ha cambiado radicalmente en el transcurso de los últimos 50 años debido a la efectividad del tratamiento médico. Sin embargo, la cirugía todavía tiene un importante papel en el tratamiento de la úlcera duodenal; y dentro de éste la vagotomía. Objetivo: Describir el origen y evolución de la vagotomía altamente selectiva (VAS), y su papel en el tratamiento quirúrgico de la UPD. Material y métodos: Se revisó la bibliografía publicada durante los últimos 50 años relacionada con la VAS en el tratamiento quirúrgico de la UPD. La fuente de los datos utilizados fue obtenida de Clinical Key, Pubmed, Google, Scopus y Scielo, desde 1970 hasta 2020. Desarrollo: La VAS se aplicó por primera vez en el humano en 1967 por Holle y Hart. Posteriormente, Johnston y Wilkinson y Amdrup y Jensen en 1970, informan sus resultados, conservando el píloro. La única debilidad que se le atribuye a la VAS es una alta tasa de recurrencia de la úlcera; sin embargo, su mortalidad y morbilidad son mínimas, por lo que es la intervención de elección para la úlcera duodenal intratable o complicada. Conclusiones: Debido a la disminución en la necesidad del tratamiento quirúrgico, pocos cirujanos están entrenados y experimentados en esta operación técnicamente difícil; lo que ha sido el principal factor para las altas tasas de recurrencia. Sin embargo, consideramos que la VAS tiene vigencia actual en manos de cirujanos entrenados y experimentados.
ABSTRACT Introduction: The treatment of duodenal peptic ulcer (DPU) has radically changed over the last 50 years due to success of medical treatment. However, surgery still has an important role in the treatment of duodenal ulcer; and with this, vagotomy. Objective: To describe the origin and evolution of highly selective vagotomy (HSV), as well as its role in the surgical treatment of DPU. Material and Methods: We reviewed the bibliography published during the last 50 years in relation to highly selective vagotomy (HSV). The data used were obtained from the search carried out in Clincal Key, Pumed, Google, Scopus and Scielo databases during the period 1970-2020. Development: Highly Selective Vagotomy was first performed in humans by Holle and Hart in 1967. Later, their results were informed by Johnston and Wilkinson and Amdrup and Jensen in 1970, preserving the pylorus. The only weakness attributed to HSV is a higher ulcer recurrence rate; however, mortality and morbidity are minimal, so it is the intervention of choice for intractable or complicated duodenal ulcers. Conclusions: Because of the decline in the need for surgical management, fewer surgeons are trained and and have enough experince to perform this technically challenging surgery, which has been the main factor associated with higher recurrence rates. However, we consider that HSV has a current relevance when it is performed by trained and experienced surgeons.
Subject(s)
HumansABSTRACT
Background: Highly selective or proximal gastric vagotomy is one of the definitive treatment for gastric ulcers. The results of this operation in comparison to truncal vagotomy is well appreciated by the surgeons. On the contrary incomplete and inadequate performance of this procedure results in recurrence of ulcer, post vagotomy diarrhoea and dumping syndrome. Knowledge about the normal and abnormal patterns of the anterior and posterior gastric nerves is imperative to the surgeons performing highly selective vagotomy. Most studies of this region have been performed on western population and the perspective of truncal and highly selective vagotomy is based on western literature only. However Indian studies regarding this one, are only few and far in-between. Aims & Objective: To study the variations of anterior of Latarjet & its implication in surgical treatment of peptic ulcer. Materials and Methods: This nature of study on Indian population in this part of the country is an initiative. 55 stomach specimens were utilized for the study. The present study was divided in to 3 parts: (i) Cadaveric specimens – 12 in numbers; (ii) Autopsy specimens – 40 in numbers; and (iii) Foetal Specimens – 3 in number. The anterior gastric nerve was dissected out from the level of commencement to the level of termination by dissection method. The branching pattern, plexus formation and crow’s foot appearance at the level of termination of anterior gastric nerve were studied. Results of present study were statically analyzed & compared with the findings of previous research workers. Results: The study of pattern of the anterior nerve of Latarjet in the present study showed wide variations in terms of branching pattern, plexus formation and crow’s foot appearance. Conclusion: The discussion emphasises the most important anatomical details relevant to the achievement of adequate highly selective vagotomy. Knowledge of these variations is of great importance for the surgeons performing highly selective vagotomy to achieve better results.
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Objective To compare the clinical effects of laparoscopic Nissen fundoplication (LNF)combined with highly selective vagotomy(HSV)(LNFHSV)in treatment of gastroesophageal reflux disease(GERD),and to provide reference for the clinical application of LNFHSV.Methods 22 patients with a history of GERD unrelieved by medication and underwent LNFHSV were selected.At the same time ,36 patients with GERD underwent LNF were used as control.The mean operation time,hospital stay,incidence of main operative complications,HSS complete remission and Demeester scores of the patients in two groups were retrospectively analyzed.Results The Demeester scores,hospital stay, incidence of main operative complications of the patients in two groups before operation had no significant differences(P>0.05).The mean operation time in LNFHSV group (90 min±35 min) was longer than that in LNF group(65 min± 21 min).The Demeester scores of the patients in two groups after operation had significant difference(P<0.05).The HSS complete remission rate of the patients in LNFHSV group was 91.1%,the part remission rate was 8.9%,and no effectiveness was 0;they were 83.3%,13.8%,and 2.8% in LNF group;there were significant differences between two groups(P<0.05).Conclusion LNFHSV has better effectiveness in controlling GERD than LNF procedure.