Practice and thoughts of pediatric continuing education under information technology-aided medical consortium model / 中华医学教育探索杂志

To create flexible and high-quality pediatric continuing education opportunities, the Children's Hospital of Zhejiang University School of Medicine has developed an online teaching system based on the medical consortium information system, mobile application, and website, which includes "5G+" digital classroom for case teaching, hierarchical diagnosis and treatment tracking, mobile courses, and live interactive lectures about difficult medical cases as support extensions of offline training. From 2020 to 2023, over 9 000 people participated in online activities. The results of questionnaire survey, theoretical examination, and semi-structured interview showed that the members of the medical consortium were satisfied with the training content and effect of the online medical continuing education model; medical personnel's theoretical levels were improved after training; the interviewees believed that online training was flexible and convenient with regard to time, location, and space, with positive impact for improving clinical ability and personal development. However, the online form cannot yet replace the traditional refresher training completely. In the future, we will establish a unified evaluation and assessment mechanism, form a standardized management system, and introduce advanced technologies, so as to encourage enthusiastic and effective participation, and promote the rational and efficient use of medical education resources.

Practice of a three-stage standardized pattern for pediatric diagnosis and treatment ability training for primary doctors / 中华医学教育探索杂志

The shortage of pediatric resources and inadequate diagnosis and treatment capacity in primary hospitals are key problems for implementing hierarchic care system of children's diseases. To solve this difficulty, Zhejiang province has constructed a three-stage standardized pattern for pediatric diagnosis and treatment ability training for primary doctors, which integrates training promotion, continuing education and practice output. Training promotion includes the training courses, theoretical examination, and the certification of Zhejiang Pediatric Alliance. Continuing education includes mobile teaching resource library and online regular Q&A. Practical output includes graded diagnosis and treatment of children's diseases and public lectures. From 2018 to 2021, a total of 1 418 trainees participated in 7 training sessions, 327 of whom passed the examination. Finally, 53 participants completed the certification of Zhejiang Pediatric Alliance and were included in the hierarchical diagnosis and treatment system for children in Zhejiang Province, expanding the coverage of hierarchical diagnosis and treatment from 32 institutions in 24 districts to 73 medical institutions in 38 districts. Members of the alliance completed 40 public lectures, with a total audience of 13 233. The three-stage standardized pattern continuously improves the comprehensive ability of primary doctors by means of multi-forms, standardization and continuity. We hope our experience can provide a reference for the training of primary doctors and the construction of hierarchical diagnosis and treatment system in various regions.

Discussions on the emergency medical procedure of children′s hospitals against COVID-19 epidemic / 中华医院管理杂志

December 2019 witnessed the outbreak of COVID-19 in Wuhan, Hubei province of China, which soon spread nationwide and across national borders to pose a menacing pandemic threat. Children are themselves highly susceptible to infectious diseases in normal times not to mention an epidemic. Coupled with the high incidence of seasonal influenza, it is imperative to strengthen epidemiological screening of children, along with effective isolation, treatment, prevention and control measures. In view of the specifics of the hospital, the authors proposed to further improve the medical emergency procedure, for strictly enforcing screening and isolation regulations, and standardizing medical procedure. They also proposed scientific layout and use of the infection wards. All these measures are designed to control the epidemic and protect the safety of children, families and medical staff.

Diagnosis and treatment recommendation for pediatric COVID-19 (the second edition) / 浙江大学学报·医学版

The coronavirus disease 2019 (COVID-19) has caused a global pandemic. All people including children are generally susceptible to COVID-19, but the condition is relatively mild for children. The diagnosis of COVID-19 is largely based on the epidemiological evidence and clinical manifestations, and confirmed by positive detection of virus nucleic acid in respiratory samples. The main symptoms of COVID-19 in children are fever and cough; the total number of white blood cell count is usually normal or decreased; the chest imaging is characterized by interstitial pneumonia, which is similar to other respiratory virus infections and infections. Early identification, early isolation, early diagnosis and early treatment are important for clinical management. The treatment of mild or moderate type of child COVID-19 is mainly symptomatic. For severe and critical ill cases, the oxygen therapy, antiviral drugs, antibacterial drugs, glucocorticoids, mechanical ventilation or even extracorporeal membrane oxygenation (ECMO) may be adopted, and the treatment plan should be adjusted timely through multi-disciplinary cooperation.

Endoscopic management of ingested foreign bodies in the upper gastrointestinal tract in childhood: a retrospective study of 1 334 cases / 中华儿科杂志

Objective@#To explore the clinical features and complications of foreign bodies in the upper gastrointestinal tract in children and to investigate the effectiveness of endoscopic management.@*Methods@#Data of patients with foreign bodies in upper gastrointestinal tract were collected retrospectively at Endoscopy Center, the Children's Hospital, Zhejiang University School of Medicine, from January 2011 to December 2016. Clinical characteristics, the types of foreign bodies, the location and duration of foreign body impaction were summarized. The risk factors of complications and endoscopic removal failure were analyzed by using Logistic regression analysis.@*Results@#A total of 1 334 patients (825 males and 509 females) were enrolled. The median age was 2.5 years, with a range from 0.25 to 15 years and peak age 1-3 years. Twenty patients had esophageal diseases. The most common foreign body ingested was coin (n=964, 72.3%). Foreign bodies were most commonly located in the esophagus (n=1 002, 75.1%), especially in the upper esophagus (n=857, 85.5%). The duration of foreign body impaction ranged from 3 hours to 5 years. Among 1 334 patients, 252 patients (18.9%) developed complications, including ulcers (n=101, 40.0%) and perforations(n=13, 5.2%). The success rate of endoscopic removal was 96.6% (n=1 288). By Logistic regression analysis, sharp foreign body ingestion (OR=6.893, 95%CI: 4.421-10.746) , esophageal impaction (OR=5.253, 95%CI:3.352-8.233) and foreign body impaction longer than 24 hours (OR=4.336, 95%CI:3.091-6.082) were risk factors of complications. Sharp foreign body ingestion was the risk factor of endoscopic failure (OR=5.372, 95%CI:2.773-10.406) .@*Conclusions@#Coin is the most common foreign body in upper gastrointestinal tract. Sharp foreign bodies impacted in the esophagus over 24 hours increase the risk of complications. Endoscopic removal of foreign bodies from the upper gastrointestinal tract in children has a high success rate. Sharp foreign body ingestion increases the risk of failure in endoscopic removing.