Objective To investigate the prevalence of scoliosis and congenital heart disease(CHD)and their correlation among children and adolescents of Drung nationality in Yunnan Province.Methods A cross-sectional survey was conducted in November 2022 among all Drung school-aged children and adolescents aged 5-18 years in Gongshan Drung and Nu Autonomous County,Yunnan Province.Visual inspection,Adams for-ward flexion test,and trunk rotation angle(ATR)measurement were comprehensively used for school prelim-inary screening of scoliosis.Individuals who tested positive in the school preliminary screening underwent fur-ther X-ray examination for auxiliary diagnosis.Cardiac auscultation and echocardiography were used for school preliminary screening of CHD.The personal information of the screening subjects,the screening results,etc.were recorded.The prevalence of scoliosis and CHD among children and adolescents of the Drung nationality and the relationship between the two diseases were statistically analyzed,and the positive predictive value of school-based scoliosis screening and its influencing factors were also analyzed.Results A total of 1 036 chil-dren and adolescents of Drung nationality were enrolled,with a mean age of(10.72±3.75)years,icluding 542 males and 494 females.A total of 45 subjects tested positive for scoliosis in the school preliminary screening,with a preliminary positive rate of 4.34%.A total of 22 cases were finally diagnosed with scoliosis,with a prevalence rate of 2.12%.Among them,21 cases were idiopathic scoliosis(accounting for 95.45%),and 1 case was congenital scoliosis(accounting for 4.55%).The prevalence rate was higher in females(2.83%)than that in males(1.48%),higher in the 10 to 18-year-old group(2.30%)than that in the 5 to<10-year-old group(1.87%),and higher in the secondary school group(2.78%)than that in the primary school group(1.78%),hut there were no statistically significant differences(P>0.05).Most idiopathic scoliosis cases were mild(Cobb angle 10° to<20°,90.48%)and classified as Lenke type Ⅴ(57.14%).Two cases of CHD were confirmed,both of which were atrial septal defects,with a prevalence rate of 0.19%.The co-occurrence rate of idiopathic scoliosis and CHD was 4.76%(1/21).The positive predictive value of school-based scoliosis pre-liminary screening was only 48.89%.When the BMI was<18.5 kg/m2,the positive predictive value was sig-nificantly higher than that for BMI≥18.5 kg/m2(P<0.05).Conclusion The prevalence rate of scoliosis a-mong adolescents of the Drung ethnic group in Yunnan Province is 2.12%,predominantly idiopathic scoliosis,with Lenke type V being the most common classification.The prevalence rate of congenital heart disease is 0.19%.BMI is a significant influencing factor for the positive predictive value of school-based scoliosis prelimi-nary screening.

[Objective]To study the professor LIU Zhe's clinical experience of the treatment of fatty liver with acupuncture and traditional Chinese medicine.[Method]From the aspects of fatty liver's etiology and pathogenesis acupuncture points and clinical medication to state professor LIU's personal understanding and clinical experience about treating fatty liver, then summarize the principle of selected acupuncture points and the drugs regularity of professor LIU's treating different types of syndrome of fatty liver. [Result]Professor LIU has rich clinical experience, he thinks fatty livers' secondary symptoms are the excessive damp-heat and the interaction of phlegm and static blood, the primary symptoms are spleen deficiency, liver's qi stagnation and the stagment of water results from the kindney sufficiency, he distinguishes different types of syndrome from sign, tongue pulse and so on, focusing on simultaneous treatment of primary and secondary symptoms.Remarkable effects are acquired by combination acupuncture with Chinese medicine.[Conclusion]Professor LIU applies acupuncture and Chinese medicine to treat fatty liver has remarkable effects, which is worth of a deep study and spreading.

Foodborne disease is one of the most important public health issues worldwide. China faces various and unprecedented challenges in all aspects of the food chain. Data from laboratory-based foodborne disease surveillance systems from 2013 to 2016, as well as different regions and ages, can be found along with differences in the patterns of pathogens detected with diverse characteristics. Vibrio parahaemolyticus has been the leading cause of infectious diarrhea in China, especially among adults in coastal regions. Salmonella has been a serious and widely distributed pathogen responsible for substantial socioeconomic burden. Shigella was mostly identified in Northwest China and the inland province (Henan) with less-developed regions among children under 5 years. Data from foodborne disease outbreak reporting system from 2011 to 2016 showed that poisonous animals and plant factors responsible for most deaths were poisonous mushrooms (54.7%) in remote districts in southwest regions. The biological hazard that caused most cases reported (42.3%) was attributed to V. parahaemolyticus, the leading cause of foodborne outbreaks. In this review, we summarize the recent monitoring approach to foodborne diseases in China and compare the results with those in developed countries.
Bacteria ; classification ; isolation & purification ; China ; epidemiology ; Disease Outbreaks ; Food Microbiology ; Foodborne Diseases ; epidemiology ; microbiology ; Forecasting ; Humans ; Laboratories ; Mushroom Poisoning ; epidemiology ; Population Surveillance ; Public Health

Objective To investigate the changes and related factors of maternal thyroid autoantibodies during early pregnancy. Methods Urinary iodine concentration( UIC) , serum thyroid stimulating hormone( TSH) , free thyroxine ( FT4 ) , thyroid-peroxidase antibody ( TPOAb ) , thyroglobulin antibody ( TgAb ) concentrations were determined in 7 190 women during early pregnancy in an iodine-sufficient region of China. Results The prevalence of TPOAb positivity and TgAb positivity were 8. 7% and 12. 0% respectively. The prevalence of overt hypothyroidism and subclinical hypothyroidism increased significantly in group of thyroid antibody positivity. The prevalence of TPOAb positivity and TgAb positivity presented a U-shaped curve, ranging from mild iodine deficiency to iodine excess, especially increased significantly in the group with UIC<100 μg/L. Conclusion Prevalence of thyroid antibodies positivity became higher during early pregnancy. The positive thyroid autoantibodies during pregnancy were significantly associated with maternal hypothyroidism. Both iodine excess and iodine deficiency are risk factors of positive thyroid antibodies.

Objective To study the curved planar reformation (CPR) imagings of bony canals in craniofacial region with multislice spiral CT.Methods CPR of the bony canals in craniofacial regions were performed in 267 cases by using Philips Mx8000 multislice spiral CT,including facial nerve canal (FNC) in 217 cases,optic nerve canal (ONC) in 28 cases,mandibular canal in 9 cases,carotid canal in 7 cases, jugular foramen in 4 cases and hypoglossal canal in 2 . Scanning parameters were as followed : 120 kV , 200~250 mAs , collimation 0.5mm, pitch 0.625 or 0.875,scan time 0.75s/ring, matrix 512?512.Collimation and reformation interval were 0.5~1.0 mm and 0.2~0.5 mm separately, except for FNC,in which were 0.5 mm and 0.2 mm separately.Reformation matrix was all 1024?1024.Results Of all cases , the images of CPR in 11 were unsatisfied because of the head shaking during the scanning, in other 256 cases , images could show the whole length of canals clearly. In FNC,178 cases were normal , 18 cases had congenital abnormal in the external , middle or inner ear accompanied with changes of length , course and position. 8 cases of otomastoiditis accompanied with cholesteatoma involving facial canal. In 21 cases of temporal bone trauma accompanied with traumatic facial palsy, fracture lines or bony fragments of the FNC were found in 9 cases. 2 cases of facial nerve tumor and 2 cases of jugular foramen schwannoma accompanied with facial canal destruction.24 cases of ONCs were normal. Fracture lines or bony fragments of ONCs were found in 3 cases. Narrowing of ONC was found in 1 cases of fibrous dysplasia.Normal carotid canal was seen in 2 cases, there were 2 cases of carotid canal fracture.1 cases of bony destruction of carotid canal caused by cholesteatoma of petrous apex. Jugular foramen was normal in 2 cases. Destruction and enlargement of jugular foramen were found in 2 cases of schwannoma. In 1 cases, hypoglossal nerve canal was normal. Destruction and enlargement of hypoglossal nerve canal were found in the other cases of schwannoma. Mandibular canal were normal in 4 cases and was involved in 2 cases by mandibular osteomyelitis and mandibular fracture,respectively, and 1 case by mandibular tumor. Conclusion The bony canals in craniofacial regions can be shown clearly by CPR with multislice spiral CT . It can provide more valuable informations than that of the axial scan and multiplanar reformation in the diagnosis of diseases of craniofacial region and was the important supplement of routine CT scan.