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OBJECTIVES: Refeeding syndrome is a life-threatening, physiological process that occurs when patients with severe malnutrition are too rapidly rehabilitated, leading to the development of electrolyte abnormalities. Hypophosphatemia, a hallmark of the disease, has most commonly been studied, because it is recognized to result in cardiac arrhythmias, seizures, cardiac failure, respiratory failure, rhabdomyolysis, coma, and even death. Although many studies have found caloric intake to be a main causal factor in refeeding syndrome, few have explored other factors, such as geographic location. Border cities, such as El Paso, Texas, have a unique, diverse population. The purpose of this study was to establish the incidence of refeeding syndrome concentrated within a border city. METHODS: We performed a retrospective chart review that focused on the incidence of refeeding syndrome in pediatric patients with eating disorders, ages 10 to 19 years, admitted to El Paso Children's Hospital, the only tertiary teaching hospital in the area, associated with Texas Tech University Health Science Center, located along the US-Mexico border, in El Paso, Texas. RESULTS: Twenty-six subjects with a diagnosis of eating disorder were admitted to El Paso Children's Hospital for treatment between 2012 and 2019. Five subjects developed refeeding syndrome, recognized in our study as hypokalemia or hypomagnesemia, during their treatment. CONCLUSIONS: Among hospitalized adolescents admitted to El Paso Children's Hospital, 19% developed refeeding syndrome. This incidence was higher in our population than had been previously reported. Further research is needed to better establish a protocol for the treatment of patients with eating disorders.
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Pediatría/estadística & datos numéricos , Síndrome de Realimentación/diagnóstico , Adolescente , Niño , Emigración e Inmigración/estadística & datos numéricos , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Incidencia , Masculino , México/epidemiología , Pediatría/métodos , Síndrome de Realimentación/epidemiología , Estudios Retrospectivos , Texas/epidemiologíaRESUMEN
BACKGROUND: Anorectal malformations (ARMs) are a group of congenital malformations affecting the lower gastrointestinal, urogenital, and/or gynecological systems. They occur in approximately 1 in 5000 live births, with a slight male predominance. ARMs can appear in isolation or in association with other anomalies. The literature contains little information about the characteristics of ARMs in United States Hispanic populations. METHODS: An institutional review board-approved chart review was conducted in all patients with ARMs seen at a single institution in El Paso, Texas, from January 2012 to December 2015. Data regarding demographics, types of ARMs, associated syndromes, and long-term complications were recorded using the Krickenbeck classification system. RESULTS: Of the 37 patients included in the study, 20 were boys and 17 were girls. The most common ARMs were rectoperineal fistula (46%), rectourethral fistula, and cloacal malformation. Constipation was the most common long-term complication, especially in patients with recto-perineal fistula. CONCLUSION: Children in the Borderland community may have a higher percentage of recto-perineal fistula than previously reported. Postoperative complications in Hispanic children with ARM were comparable to those reported in other populations.
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Malformaciones Anorrectales , Canal Anal , Niño , Femenino , Humanos , Masculino , México/epidemiología , Recto , Texas/epidemiología , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Although the incidence of acute pancreatitis (AP) in children is increasing, management recommendations rely on adult published guidelines. Pediatric-specific recommendations are needed. METHODS: The North American Society for Pediatric Gastroenterology, Hepatology and Nutrition Pancreas committee performed a MEDLINE review using several preselected key terms relating to management considerations in adult and pediatric AP. The literature was summarized, quality of evidence reviewed, and statements of recommendations developed. The authorship met to discuss the evidence, statements, and voted on recommendations. A consensus of at least 75% was required to approve a recommendation. RESULTS: The diagnosis of pediatric AP should follow the published INternational Study Group of Pediatric Pancreatitis: In Search for a CuRE definitions (by meeting at least 2 out of 3 criteria: (1) abdominal pain compatible with AP, (2) serum amylase and/or lipase values ≥3 times upper limits of normal, (3) imaging findings consistent with AP). Adequate fluid resuscitation with crystalloid appears key especially within the first 24âhours. Analgesia may include opioid medications when opioid-sparing measures are inadequate. Pulmonary, cardiovascular, and renal status should be closely monitored particularly within the first 48âhours. Enteral nutrition should be started as early as tolerated, whether through oral, gastric, or jejunal route. Little evidence supports the use of prophylactic antibiotics, antioxidants, probiotics, and protease inhibitors. Esophago-gastro-duodenoscopy, endoscopic retrograde cholangiopancreatography, and endoscopic ultrasonography have limited roles in diagnosis and management. Children should be carefully followed for development of early or late complications and recurrent attacks of AP. CONCLUSIONS: This clinical report represents the first English-language recommendations for the management of pediatric AP. Future aims should include prospective multicenter pediatric studies to further validate these recommendations and optimize care for children with AP.
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Pancreatitis/diagnóstico , Pancreatitis/terapia , Enfermedad Aguda , Niño , Terapia Combinada , Humanos , PediatríaRESUMEN
Importance: Infants with symptomatic Gastroesophageal reflux are treated with pharmacological therapy that includes proton pump inhibitors (PPI) with clinical improvement. The alterations to gut microbiome profiles in comparison to infants without reflux is not known. Objective: To determine the effect of PPI therapy on gut bacterial richness, diversity, and proportions of specific taxa in infants when compared to infants not exposed to acid suppressive therapy. Design setting and participants: This cohort study was conducted at the Stony Brook Hospital in Stony Brook, NY between February 2016, and June 2019. Infants meeting inclusion criteria were enrolled in a consecutive fashion. Results: A total of 76 Infants were recruited and 60 were enrolled in the study, Twenty nine infants met clinical criteria for reflux and were treated with PPI therapy: median [IQR] gestation: 38.0 weeks [34.7-39.6 weeks]; median [IQR] birthweight: 2.95â Kg [2.2-3.4]; 14 [46.7%] male) and 29 infant were healthy controls median [IQR] gestation: 39.1 weeks [38-40 weeks]; median [IQR] birthweight: 3.3â Kg [2.2-3.4]; 17 [58.6%] male); 58 stool samples from 58 infants were analyzed. There were differences in Shannon diversity between the reflux and control groups. The reflux group that was exposed to PPI therapy had increased relative abundance of a diverse set of genera belonging to the phylum Firmicutes. On the other hand, the control group microbiota was dominated by Bifidobacterium, and a comparatively lower level of enrichment and abundance of microbial taxa was observed in this group of infants. Conclusions and relevance: We observed significant differences in both α- and ß-diversity of the microbiome, when the two groups of infants were compared. The microbiome in the reflux group had more bacterial taxa and the duration of PPIs exposure was clearly associated with the diversity and abundance of gut microbes. These findings suggest that PPI exposure among infants results in early enrichment of the intestinal microbiome.
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Hepatic portal venous gas is the presence of gas within the portal vein and its branches. A 4-week-old male infant presented with 1-week history of non-bloody, non-bilious projectile emesis. Examination was significant for an olive-shaped mass in the abdomen. Bloodwork showed hypokalaemic metabolic alkalosis. Abdominal ultrasound and radiograph was significant for portal venous gas and did not meet radiographic criteria for pyloric stenosis. He underwent upper endoscopy, which showed a narrowed, hypertrophic pylorus. The child underwent pyloromyotomy with resolution of his emesis. Hepatic portal venous gas (HPVG) is very rare and can be seen in the setting of hypertrophic pyloric stenosis. It is believed that an increase in intraluminal dilation and pressure subsequently moves gas from the intestinal mucosa venous system and lymphatics into the portal veins. The presence of HPVG in a well-appearing patient can be benign and should not prompt further testing nor delay treatment.