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1.
Cir. mayor ambul ; 24(1): 14-18, ene.-abr. 2019. tab
Artigo em Espanhol | IBECS | ID: ibc-187697

RESUMO

INTRODUCCIÓN: La cirugía adenoamigdalar constituye una de las intervenciones quirúrgicas más frecuentes en la edad pediátrica. El dolor posoperatorio, junto con la hemorragia amigdalar, son complicaciones relativamente frecuentes que aumentan la morbilidad. El empleo de infiltración de anestésicos locales en el lecho quirúrgico ha sido ampliamente utilizado para reducir el dolor posoperatorio y las comorbilidades. OBJETIVO: El objetivo de este estudio es demostrar que la infiltración de anestésico local en combinación con adrenalina reduce tanto el dolor posoperatorio como el sangrado posquirúrgico en pacientes pediátricos sometidos a cirugía amigdalar. MATERIALES Y MÉTODOS: Estudio observacional prospectivo, doble ciego y aleatorizado con 90 pacientes entre 6 y 14 años, ASA I y II, divididos en dos grupos: 45 pacientes fueron sometidos a una infiltración periamigdalar con bupivacaína 0,25 % y adrenalina y otros 45 pacientes fueron sometidos a infiltración amigdalar son suero fisiológico. Se evaluó la eficacia analgésica, así como los efectos secundarios presentados durante las primeras 6 horas del posoperatorio inmediato. RESULTADOS Y ANÁLISIS: Durante su estancia en la unidad de recuperación posanestésica (URPA) el 80 % de los pacientes que recibieron infiltración de suero salino necesitaron analgesia suplementaria frente al 13,4 % de los que recibieron infiltración con bupivacaína, siendo esta diferencia estadísticamente significativa (p < 0,05). En nuestro estudio, tres pacientes presentaron sangrado posoperatorio, todos ellos procedentes del grupo que había recibido suero salino. Dentro de los 90 pacientes incluidos, de estos tres solo dos tuvieron que ser reintervenidos para controlar el sangrado. Así, la incidencia de sangrado en este estudio fue del 3,33 %, ligeramente inferior a los hallazgos de otros estudios de la literatura actual. CONCLUSIÓN: La infiltración periamigdalar de bupivacaína con vasoconstrictor es un método seguro y eficaz para el control analgésico posoperatorio en población pediátrica sometida a cirugía amigdalar en comparación con la terapia analgésica convencional. El impacto de esta medida en la reducción del sangrado arroja nuevos estudios para aclarar el papel de los vasoconstrictores en la reducción del sangrado posoperatorio


INTRODUCTION: The adenotonsillar surgery constitutes one of the most frequent surgical interventions in the pediatric age. Postoperative pain (1) together with tonsillar hemorrhage are two relatively frequent complications that increase morbidity. The use of local anesthetic infiltration in the surgical bed has been widely used to reduce postoperative pain and comorbidities. OBJECTIVE: The objective of this study is to demonstrate that infiltration of local anesthetic in combination with adrenaline reduces both postoperative pain and post-surgical bleeding in pediatric patients undergoing tonsillar surgery.Materials and methods: Prospective, double-blind, randomized observational study with 90 patients between 6 and 14 years old, ASA I and II, divided into two groups: 45 patients underwent periamigdalar infiltration with 0.25 % bupivacaine and adrenaline and 45 other patients underwent tonsillar infiltration with physiological saline.The analgesic efficacy was evaluated, as well as the side effects presented during the first 6 hours of the immediate postoperative period. RESULTS: During their stay in the post-anesthesia recovery unit (PACU), 80 % of patients who received saline infiltration needed supplemental analgesia com-pared to 13.4 % of those who received infiltration with bupivacaine, this difference being statistically significant (p < 0.05). In our study, 3 patients presented postoperative bleeding, all of them from the group that had received saline. Within the 90 patients included, of these 3 only 2 had to be reoperated to control bleeding. Thus, the incidence of bleeding in this study was 3.33%, slightly lower than the findings of other studies in the current literature (2,3). CONCLUSION: Periamigdalar infiltration of bupivacaine with vasocontrictor is a safe and effective method for postoperative analgesic control in pediatric popu-lation undergoing tonsillar surgery compared to conventional analgesic therapy. The impact of this measure on the reduction of bleeding yields no significant results, although it is true that there seems to be a lower incidence of bleeding in patients treated with adrenaline. New studies are needed to clarify the role of vasoconstrictors in the reduction of postoperative bleeding


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Tonsilectomia/métodos , Anestésicos Locais/administração & dosagem , Epinefrina/administração & dosagem , Complicações Pós-Operatórias/prevenção & controle , Hemorragia/prevenção & controle , Método Duplo-Cego , Resultado do Tratamento
2.
Surg Endosc ; 15(11): 1359, 2001 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-11727151

RESUMO

Bochdalek's hernia is the most common congenital diaphragmatic hernia in newborns, but it is an uncommon clinical feature in adults. In most cases, there are no symptoms or only minor gastrointestinal problems. Rarely, it may manifest as an acute abdomen due to viscus strangulation, requiring emergency surgery. We report the case of a 52-year-old man with herniation of the colon and a volvulated stomach through a Bochdalek's hernia. The patient was operated on via a laparoscopic approach and had an uneventful recovery. We recommend the laparoscopic approach as an alternative to open surgery in cases of noncomplicated Bochdalek's hernia.


Assuntos
Hérnia Diafragmática/cirurgia , Laparoscopia/métodos , Volvo Gástrico/cirurgia , Hérnia Diafragmática/complicações , Hérnias Diafragmáticas Congênitas , Humanos , Masculino , Pessoa de Meia-Idade , Volvo Gástrico/complicações
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