الملخص
Objective:To summarize the clinical characteristics of eosinophilic esophagitis (EoE) in children.Methods:Clinical data of children with EoE who were hospitalized in the Department of Gastroenterology, Beijing Children′s Hospital, Capital Medical University from January 1, 2017, to December 31, 2022, were retrospectively analyzed.Results:A total of 18 children with EoE were included in the study, including 13 males and 5 females, with the age of 11.96 (4.96, 12.81) years.Vomiting was more common in preschool children (4/5), while abdominal pain was the main symptom in school-age and adolescent children (11/13). There were 22.22% (4/18) of the children with EoE had an increased white blood cell count, and 33.33%(6/18) had an increased eosinophil count.Allergic history in the first-degree relatives was detected in 55.56%(10/18) of the children with EoE.Total immunoglobulin E (IgE) level was elevated in 68.75% (11/16) of the children.Food-specific IgE was positive in 66.67% (12/18) of the children with EoE.Milk, eggs, and wheat were the most common allergens.Esophageal mucosal hyperemia and erythema, rough, erosion, linear ulcers, annular changes, furrow or wrinkled paper changes, granular changes, polypoid or relaxation of the cardia were seen under endoscopy, whereas 27.78% (5/18) of the children showed normal esophageal mucosa.The histopathology showed chronic inflammation of the esophagus and increased eosinophil count.Three patients were lost of follow-up, and the remaining 15 were followed up for 6-24 months.All children with EoE were treated with the elimination diet.Nine children treated with glucocorticoids experienced clinical remission in a short period of time, involving 1 case with recurrence after withdrawal and being effectively treated by hormone therapy, and 2 cases of repeated digestive system symptoms or increased eosinophil count after withdrawal and being effectively relieved by the elimination diet.Conclusions:EoE is more common in elderly children and boys.Vomiting is the main symptom in pre-school aged children, whereas abdominal pain is the main symptom in school-aged children and adolescents.Increased peripheral white blood cell count and eosinophil count can be detected in some cases, and most of them are positive for food allergen tests.Gastrointestinal endoscopy and histopathology are important in the diagnosis of EoE.Elimination diet may be effective in some patients.Glucocorticoids are of great significance in the treatment of EoE, but a few children are steroid-dependent.
الملخص
Objective:To assess the value of double-balloon enteroscopy(DBE)in the treatment of Peutz-Jeghers syndrome(PJS)polyp with intussusception in children.Methods:A total of 14 cases with PJS polyp with intussusception were collected in Gastroenterology Department of Beijing Children′s Hospital Affiliated to Capital Medical University from July 2019 to January 2023.The general information, clinical manifestations, history of surgeries, abdominal ultrasound, enteroscopy and postoperative outcomes were retrospectively analyzed.Results:Fourteen cases with intussusception of PJS(including nine boys and five girls) were enrolled, and the average age was(10.25±2.52)years.There were 21 small intestinal intussusceptions in 14 cases, including eight cases of single intussusception and six cases of multiple intussusceptions.All the patients underwent DBE examination and treatment.A total of 215 small intestinal polyps were removed, no direct complications such as bleeding or perforation were found during the operation.Twelve cases were confirmed intussusception relieved by DBE, and the average maximum diameter of polyps causing intussusception was(4.38±1.43)cm.In addition, DBE did not reach the site of intussusception polyp in one case, and another case developed intestinal obstruction after DBE operation, which were treated by surgery.Conclusion:DBE provides a relatively effective method for the treatment of PJS polyps with intussusception without complete ileus in children.
الملخص
Objective:To investigate endoscopic and clinical characteristics of intestinal Behcet′s disease (BD) in children.Methods:General information, clinical manifestations, laboratory tests, imaging examinations and endoscopic characteristics of 14 children with intestinal BD treated in the Department of Gastroenterology, Beijing Children′s Hospital Affiliated to Capital Medical University from January 2016 to March 2020 were retrospectively analyzed.Results:Fourteen children with intestinal BD were recruited, involving 5 males and 9 females with the age of 1 month to 12 years and 11 months [(6.68±3.73) years old], and a median disease course of 6 months.All of them had gastrointestinal symptoms, including 11 cases with abdominal pain, 7 cases with diarrhea and 2 cases with vomiting.Complications of children with intestinal BD included gastrointestinal bleeding, intestinal perforation and stenosis.Extragastrointestinal symptoms included recurrent oral aphthosis in all the 14 cases, fever in 11 cases, skin lesions in 9 cases, vascular manifestations in 8 cases, positive pathergy test in 6 cases, joint manifestations in 5 cases, neurological manifestations in 1 case, and malnutrition in 6 cases.Observed by the endoscopy, lesions were mainly distributed in the distal ileum [61.5%(8/13 cases)]and ileocecal part[53.8%(7/13 cases)], with the main manifestation of ulcer.There were 3 cases with single ulcer and 10 cases with multiple ulcers, including 7 cases with deep and large ulcers.Pathological examinations of endoscopic lesions showed that the main features were mucosa chronic nonspecific inflammation, mucosa chronic active inflammation with ulcer and vasculitis.Conclusions:Clinical manifestations of intestinal BD vary a lot and are non-specific.Some children with intestinal BD may develop severe complications.Endoscopic lesions of intestinal BD have certain characteristics, which contribute to the diagnosis.Gastroenterologists need to be fully aware of intestinal BD.
الملخص
Objective@#To investigate the antibiotic resistance of Helicobacter pylori(Hp) isolates cultured from endoscopic gastric mucosal samples and influencing factors for antibiotic resistance in children.@*Methods@#From April 2013 to February 2016, Hp cultured from mucosa samples of the gastric antrum and the body of stomach was investigated in 246 patients with 13C breath test positive examined by gastroscopy.Resistance to Amoxicillin, Clarithromycin, Metronidazole, Tetracycline was tested for Hp by using E-test.The clinical data were collected from the patients, and the relationship among age, gender, endoscopic diagnosis, histological performance, eradication number factors and antibiotic resistance rate were analyzed.@*Results@#Of 246 specimens, 174 cases (70.7%) were positive.The overall antibiotic resistance rates of isolates obtained were 96.55% (168/174 cases), 57.47% (100/174 cases), 4.02% (7/174 cases), 1.15%(2/174 cases) with respect to Clarithromycin, Metronidazole, Tetracycline and Amoxicillin.An antibiotic resistance rate was 43.10% (75/174 strains), among which the Clarithromycin resistance rate was 93.33% (70/75 strains), and the Metronidazole resistance rate was 6.67% (5/75 strains). Double resistance rate was of 54.02%(94/174 strains), among which the resistances rate of Clarithromycin+ Metronidazole was 52.30%(91/94 strains), and the resistances rate of Clarithromycin+ Tetracycline was 1.72%(3/94 strains). Triple resistance rate of Clarithromycin+ Metronidazole+ Tetracycline was 1.15%(2/174 strains). Quadruple resistance rate of Clarithromycin+ Metronidazole+ Amoxicillin+ Tetracycline was 1.15%(2/174 strains). Factor analysis showed that the resistance rate of Clarithromycin in children who had failed in eradication therapy [98.7%(148/150 cases)] was higher than that in children who had not undergone eradication therapy [83.3%(20/24 cases)], and the difference was statistically significant(χ2=14.610, P<0.05). There was no significant difference in the relationship between Hp resistance to Metronidazole and Clarithromycin and the age, gender, endoscopic diagnosis and histological manifestations(all P>0.05).@*Conclusions@#Hp resistance rate to Clarithromycin, Metronidazole is very high in children, but it is relatively low to Amoxicillin and Tetracycline, and multiple antibiotic resistance is at high prevalence.