Background: Abnormal esophageal peristalsis mostly occurs in adults, but some patients have onset in childhood. Most of the symptoms of esophageal motility disorders in children are not as clear as those described by adult patients, and they are only manifested in repeated vomiting. Esophageal peristalsis abnormalities in children took longer from symptoms to diagnosis than in adults. Common esophageal motility disorders in children include Achalasia, ineffective esophageal motility disorder (IEM), absent contractility, nutcracker esophagus, jackhammer esophagus, diffuse Esophageal spasm (diffuse esophageal spasm), lower esophageal sphincter hypertension (hypertensive lower esophageal sphincter), etc. Treatment for abnormal esophageal motility includes medication, endoscopic therapy, and surgery. This includes peroral endoscopic myotomy (POEM). The above treatment effects are rarely reported in children. This project uses the method of retrospective analysis of medical records to study the clinical manifestations and treatment prognosis of abnormal esophageal motility in children Research purpose: The purpose of this study is to evaluate various clinical manifestations and treatment prognosis of abnormal esophageal motility in children, including analysis of diagnosis age, symptom time, related imaging examinations, endoscopy and high-resolution esophageal pressure examination, treatment methods, etc. Research design: We plan to collect pediatric patients (0-20 years old) diagnosed with abnormal esophageal peristalsis at National Taiwan University Hospital during 2010/1/1-2022/12/31. Retrospective analysis of medical records and relevant laboratory data of patients in hospitals, including gender, height and weight, age of onset, symptoms, clinical manifestations, endoscopy, gastrointestinal photography, 24-hour multi-lumen esophageal impedance and acid-base examination, high-resolution esophageal pressure examination, ultrasound examination, pathological slide report, treatment response, etc. Expected results: Analyze the clinical symptoms and different treatment methods of abnormal esophageal motility in children, and understand the development and prognosis of abnormal esophageal motility in children. Key words: Esophageal motility disorders in children; High-resolution esophageal manometry; Esophageal achalasia
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Treatment success rate of esophageal motility disorders
Timeframe: up to 10 years
Number of Patients with Serious and Non-Serious Adverse Events
Timeframe: up to 4 weeks
Time to Disease Progression
Timeframe: up to 10 years