1.Total hip arthroplasty with onlay bone graft for treatment of severe adult hip dysplasia
Hongming LIU ; Jigui ZHU ; Zheng YE ; Jian ZHU ; Zhijun ZHU ; Sixin SUN
Chinese Journal of Tissue Engineering Research 2014;(26):4120-4124
BACKGROUND:Joint replacement surgery becomes difficult because of the abnormal changes in hip joint, especial y on the acetabular side. Therefore, the treatment on acetabulum is very important during total hip arthroplasty in patients with hip dysplasia. OBJECTIVE:To investigate the clinical therapeutic effects of total hip arthroplasty with onlay bone graft for treatment of CroweIII and IV adult hip dysplasia. METHODS:A total of in 14 patients with adult hip dysplasia were retrospectively analyzed. According to Crowe method, there were 11 cases of type III and 3 cases of type IV. Al patients underwent total hip arthroplasty. Autologous femur neck was used to make an onlay bone graft around the acetabulum during replacement. Radiographs were analyzed after replacement and during fol ow-up. Clinical efficacy was assessed using Harris standard. RESULTS AND CONCLUSION:Al patients were fol owed up for 1-9 years, averagely 4.5 years. Bone graft was partial y absorbed within 1 year after replacement in 4 patients, and began to grow 2 years later. Radiographs showed that al bone graft was fused to host bone. The average coverage rate of bone grafts on acetabulum was 36%. None hip was needed to be rebuilt up to now. Harris score of hip joint function increased from 35 points (26-52 points) before surgery to 91 points during final fol ow-up. Total hip arthroplasty with onlay bone graft is an effective method in treatment of CroweIII and IV adult hip dysplasia.
2.Foodborne disease outbreaks analysis of children aged 0 to 6 years in Guizhou Province from 2011 to 2021
ZHANG Li, ZHOU Yajuan, ZHU Shu, TIAN Jigui,LI Jun,GUO Hua
Chinese Journal of School Health 2022;43(12):1893-1896
Objective:
To describe and statistically analyze the monitoring results of foodborne disease outbreaks in children aged 0-6 years in Guizhou Province from 2011 to 2021, and to provide support for the prevention and control of foodborne diseases in children in the future.
Methods:
The epidemiological characteristics of foodborne disease outbreaks in children aged 0-6 years in the monitoring system from 2011 to 2021 were analyzed. Chi square test analysis was performed with the incidence rate as the dependent variable and the pathogenic factors, residence and other factors as independent variables.
Results:
A total of 618 foodborne disease outbreaks were reported in children aged 0-6 years, accounting for 21.29% of the total foodborne disease outbreaks reported. There were 1 169 cases, 833 hospitalizations and 18 deaths, with a mortality rate of 1.54%. The reported incidents were concentrated in summer and autumn, with a peak of 159 reported incidents in May; the largest number of incidents was reported in Zunyi and Tongren, with 169 and 98 incidents respectively. Mainly rural families misuse caused by food borne diseases; poisonous mushrooms and their toxins, poisonous plants and their toxins and unknown causes are the main pathogenic factor ; there were significant differences in the incidence among different years, places of residence and pathogenic factors ( χ 2=3 444.44, 577.82, 1 935.15 , P <0.05).
Conclusion
The foodborne disease outbreaks in children aged 0-6 years account for a large proportion in the total foodborne disease outbreaks in Guizhou Province, and the mortality rate is high. It is necessary to strengthen the prevention and control of foodborne diseases in children, and rural families are the focus of prevention and control.
3.Poisoning caused by Coriaria sinica maxim among children in Guizhou Province during 2015 to 2020
ZHU Shu, WANG Yafang, LIU Lin, ZHANG Lili, TIAN Jigui,YANG Qi, ZHOU Yajuan
Chinese Journal of School Health 2022;43(4):607-609
Objective:
To analyze the occurrence and epidemiological characteristics of acute poisoning caused by Coriaria sinica maxdim in Guizhou Province during 2015 to 2020, and to provide scientific basis for prevention of Coriaria sinica maxim poisoning.
Methods:
A total of 176 cases of Coriaria sinica maxim poisoning were reported in Guizhou Province during 2015 to 2020, with all of the 505 affected were children and adolescents under 16 years old. No death was reported. Poisoning caused by Coriaria sinica maxim was most commonly reported in the year of 2020, with 97 reported incidents and 292 poisonings. Poisoning incidents were most freqently reported in the mature stage of Coriariasinica fruit during April to June, with 153 cases and 437 poisoning cases reported in May. The top three areas reporting Coriaria sinica maxim poisoning included Bijie, Anshun and Zunyi City, with the number of reported eventws being 57, 27, and 27, and poisoned children and adolescents of 160, 90, and 73. Most of the affected children were from rural areas. The median incubation period was 2 hours, and the primary clinical symptoms included vomiting( 93.66 %), nausea(58.02%) and abdominal pain(38.42%).
Conclusion
A large number of Coriaria sinica maxim poisoning incidents occur due to unsupervised access to Coriaria sinica maxim among rural children. The publicity and education of children, especially for rural left behind children, should be strengthened to reduce the incidence of Coriaria sinica maxim poisoning.
4.Cognition status quo of wild mushroom poisoning and its influencing factors among students in Guizhou Province
ZHOU Qianqian, ZUO Peipei, TIAN Jigui, WU Anzhong, GUO Hua, ZHU Shu
Chinese Journal of School Health 2025;46(3):335-338
Objective:
To assess the awareness and associated factors of wild mushroom poisoning among students in Guizhou Province, so as to provide a scientific foundation for wild mushroom poisoning prevention and control among students.
Methods:
By a multi stage stratified cluster random sampling method, 1 162 students from Guizhou Province were selected in May 2024. The questionnaire survey was administered to evaluate knowledge regarding wild mushroom poisoning. Data were analyzed employing the χ 2 test and Logistic regression model.
Results:
Among the nine questions assessing awareness of wild mushroom poisoning, only three had the awareness rate exceeding 70%. Binary Logistic regression analysis revealed that students who "actively learn about the prevention of wild mushroom poisoning" ( OR=0.48, 95%CI =0.26-0.92) and "spread knowledge about wild mushroom poisoning to others" ( OR=0.47, 95%CI =0.33-0.69) scored higher on the wild mushroom poisoning knowledge questions ( P <0.05). Conversely, students with a habit of consuming wild mushrooms ( OR=1.52, 95%CI =1.15-2.02) scored lower ( P < 0.05 ). 42.3% of the students suggested that scientific dissemination and publicity about wild mushrooms should be intensified.
Conclusions
The awareness rate of wild mushroom poisoning knowledge among students in Guizhou Province requires further attention. Comprehensive knowledge should be disseminated systematically through various channels to further improve students awareness of the prevention and control of wild mushroom poisoning.