Introduction. In pediatrics, there are few standard criteria to classify and consolidate postoperative complications, particularly in appendectomy, where according to the literature, complications range from 5% to 30%.Methods. A cross-sectional, observational, retrospective study of patients undergoing surgery as a result of suspected acute appendicitis (AA) from December 2018 to January 2020 was carried out. Complications were grouped and consolidated according to the Clavien-Dindo (CD) classification. Postoperative complications and factors involved were analyzed by conducting a bivariate and multivariate statistical study using SPSS statistical software, version 25.Results. A total of 124 patients were studied. Mean age was 9 years (3-14 years). 62% were boys, and 38% were girls. All patients underwent appendectomy -80.6% through laparotomy, and 19.4% through laparoscopy. 20% of patients had postoperative complications, which were grouped according to the CD classification (p = 0.002). Most complications were included in the CD I group (64%). Collections treated with antibiotic therapy were included in the CD II group (28%). Intra-abdominal collections requiring re-intervention for drainage purposes were included in the CD IIIb group (8%). The main factors driving complications were complicated AA (81% gangrenous and perforated) (p < 0.001) and progression time (80% >24 h of progression) (p = 0.036), which increased mean hospital stay by 7 ± 4 days (p = 0.016). 137 ± 37 CRP levels were associated with plastron identification (p < 0.001), whereas 109 ± 19 CRP levels were associated with peritonitis (p < 0.001).Conclusions. The Clavien-Dindo classification allows post-appendectomy complications in pediatric surgery to be classified using a common language, by associating complication grade with treatment complexity.
O.B. Grijalva Estrada y cols.CIRUGÍA PEDIÁTRICA ResumenIntroducción. En pediatría hay pocos criterios estándares para clasificar y unificar las complicaciones postquirúrgicas y en particular en la apendicectomía, donde, según la literatura, las complicaciones varían de un 5-30%.Métodos. Realizamos un estudio retrospectivo, observacional tipo transversal de los pacientes intervenidos por sospecha de apendicitis aguda (AA) durante diciembre de 2018 a enero de 2020. Las complicaciones fueron agrupadas y unificadas según la clasificación de Clavien-Dindo (CD). Se analizan las complicaciones postoperatorias y factores implicados, aplicando estudio estadístico bivariante y multivariante según el programa estadístico SPSS versión 25.Resultados. Un total de 124 pacientes incluidos. Edad media, 9 años (3-14 años). 62% niños, 38% niñas. A todos se les realizó apendicectomía, el 80,6% apendicectomía abierta, 19,4% por laparoscopia. El 20% presentó algún tipo de complicación en el postoperatorio y fueron agrupadas según la clasificación de CD (p = 0,002). En CD I (64%) se incluyen la mayoría de las complicaciones. En el grupo CD II (28%) colecciones tratadas con antibioticoterapia. En el grupo CD IIIb (8%), colección intraabdominal que requirió reintervención para su drenaje. Los principales factores implicados en la aparición de complicaciones fueron: AA complicadas (81% gangrenosas y perforadas) (p < 0,001), tiempo de evolución (80% >24 h de evolución) (p = 0,036) que incrementó la estancia media 7 ± 4 días (p = 0,016). El valor de proteína C reactiva (PCR) (137 ± 37) se relacionó con la identificación de plastrón (p < 0,001), y el valor de PCR (109 ± 19) con peritonitis (p < 0,001).Conclusiones. La clasificación de Clavien-Dindo permite utilizar un lenguaje común para clasificar las complicaciones postapendicectomía en cirugía pediátrica, expresando el grado de estas según complejidad del tratamiento utilizado para su resolución.
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