ABSTRACT
Epigastric hernias are relatively uncommon in children, and there is a paucity of literature on their incidence, presenting features, natural history, and surgical outcomes. A systematic review was conducted according to PRISMA guidelines. Articles describing the incidence, outcome, and interventions for pediatric epigastric hernias, both open and laparoscopic, were analyzed. Eight relevant articles published between 1975 and 2019 were included in the analysis. Of 81 children, 58% were females, 35% were symptomatic and 8% were multiple. All hernias contained preperitoneal fat only and were repaired using standard open surgery or laparoscopic techniques. No recurrences were recorded. In a personal series of 37 hernias in 36 children of median age 4 years, there were no recurrences; however, this series included two children with a recurrent or persistent epigastric hernia after surgery by others. Epigastric hernias in children are relatively uncommon. They typically contain only preperitoneal fat but more than a third are symptomatic. Standard open repair can be undertaken with minimal morbidity. Laparoscopic repair takes longer and provides a marginal cosmetic benefit.
Subject(s)
Hernia, Inguinal , Laparoscopy , Child , Child, Preschool , Female , Hernia, Inguinal/surgery , Herniorrhaphy/methods , Humans , Incidence , Laparoscopy/methods , Male , RecurrenceABSTRACT
Minimal information exists on the length of the child's esophagus, namely the distance from the cricopharyngeus to the esophagogastric junction (EGJ). We aimed to investigate the relationship between esophageal length (EL) and the age, height, and weight of the child. Children undergoing upper gastrointestinal endoscopy between February 2019 and May 2021 at our institution were prospectively audited. Children with anatomical esophageal disorders were excluded. Endoscopic distances from the incisors to the cricopharyngeus and EGJ were obtained, and novel predictive equations derived to predict EL. Intra-observer agreement for endoscopic measurements showed an intra-class correlation coefficient of 0.99. A total of 290 children aged 0.4-17.3 years were included in the analysis; they were divided into a model development cohort (n = 261) and a model validation cohort (n = 29). Measured EL correlated best with height (r = 0.92) as compared to age (r = 0.90) or weight (r = 0.83). The optimal equation for predicting EL was 0.156 × height (cm) - 1.336 (adjusted R2 = 0.841); this had a success rate of 76% in the validation cohort. The optimal equation for predicting distance from incisors to EGJ was 0.199 × height (cm) + 6.470 (adjusted R2 = 0.889); this had a success rate of 69% in the validation cohort. This is the first study to report a predictive equation for estimating esophageal length in children. Accurate prediction of esophageal length may assist with clinical esophageal procedures in children such as nasogastric and pH probe placement.
Subject(s)
Body Height , Esophagogastric Junction , Adolescent , Child , Child, Preschool , Cohort Studies , Esophageal Sphincter, Upper , Humans , InfantABSTRACT
Standard surgical repair of esophageal atresia/tracheoesophageal fistula (EA/TEF) is via a right posterolateral thoracotomy. A recognized complication is the later development of scoliosis. The prevalence and pathogenesis of secondary scoliosis are poorly understood. We, therefore, conducted a systematic review on this topic. All English language articles reporting incidence, outcomes and/or interventions for scoliosis in children after EA repair via thoracotomy were identified. Fourteen relevant articles published between 1969 and 2019 reporting 1338 children were included in the analysis. The aggregate prevalence of scoliosis among 937 children without congenital vertebral anomalies was 13%, but this figure varied widely between studies. Severity of scoliosis was documented in 181 children; eight children had a Cobb angle > 40° and 10 had undergone spinal surgery. The spinal curvature in affected individuals was dominantly or exclusively convex to the left. In conclusion, the reported prevalence of scoliosis varies widely but on average affects about one in eight children after open repair of EA/TEF. Most cases are mild and do not require intervention. It is currently uncertain whether secondary scoliosis is preventable by using meticulous thoracotomy techniques or thoracoscopic repair.Level of evidence IV.