1.Clinical Analysis of 30 Cases with Cyclic Vomiting Syndrome in Children
qiang-ying, ZHANG ; yong-wen, YU ; hui-qing, HUANG
Journal of Applied Clinical Pediatrics 2004;0(09):-
Objective To explore the clinical diagnosis and treatment of cyclic vomiting syndrome in children.Methods Thirty children proved with cyclic vomiting syndrome admitted from January,1998 to January,2003 were analyzed retrospectively.Results Cyclic vomiting syndrome was most likely to occur in 3-12 years old.The male to female ratio was 3∶2.The clinical manifestations were recurrent vomiting.Twenty-one cases had inducements,while 9 cases had not inducements.It was safe and efficient that curing cyclic vomiting syndrome with cyprohetadine and amitriptyline.Conclusions If these children with cyclic vomiting syndrome are inefficient to treatment,excluding metabolizable diseases,gastrointestinal,neurological diseases,they may be diagnosed cyclic vomiting syndrome,and cured with cyprohetadine and amitriptyline.
2.DPP-4 Inhibitor for the Treatment of Type 2 Diabetes and Intellectual Property Analysis
Xu YONG ; Huang LU ; Yang JING ; Liu QUAN ; He WEN
China Pharmacist 2015;(2):301-306
DPP-4 inhibitors are new oral hypoglycemic drugs and hot spots developed and launched in recent years, and they pro-vide new choices for the clinical treatment of type 2 diabetes. In China, DPP-4 inhibitors that are approved to use in the treatment of type 2 diabetes are all imported products currently. In the paper, the current intellectual property situation of DPP-4 inhibitors that are developed and approved at home and abroad is researched and analyzed. Reasonable use of the patent information of DPP-4 inhibitors that is about to expire or have failed can provide good guidance for the subsequent development of DPP-4 inhibitors in domestic with promising curative effect and good market prospects, and can generate new patents in order to enhance the market competitiveness.
3.Changes of Concentrations of Serum Interleukin-18 and Intercellular Adhesion Molecule-1 in Neonates with Hypoxic-Ischemic Encephalopathy
jin-you, DENG ; yong-zhen, WEN ; kai-wen, LI ; yu-ge, HUANG
Journal of Applied Clinical Pediatrics 2006;0(14):-
Objective To observe changes of serum concentrations of interleukin-18(IL-18) and intercellular adhesion molecule-1(ICAM-1) in neonates with hypoxic-ischemic encephalopathy(HIE) and to explore the correlation of the 2 indices and its effect on patients′condition.Methods Thirty newborn infants met the criteria for HIE.There were 16 cases in mild HIE group,14 cases in moderate and severe HIE group.Twenty normal newborn infants were used as control group.The serum concentrations of IL-18 and ICAM-1 of HIE group and control group were detected using ELISA on the third day and 7th day.Results 1.The IL-18 levels of the mild,moderate and severe HIE and control groups measured within 3 days of life were (120.1?12.7),(175.1?15.4),(100.3?12.5) ng/L,respectively.The concentrations of IL-18 in HIE groups were higher than that of control group(Pa
4.Prospect and application of microsatellite population genetics in study of geoherbs.
Wen-Jing ZHANG ; Yong-Qing ZHANG ; Qing-Jun YUAN ; Lu-Qi HUANG ; Dan JIANG ; Li JING
China Journal of Chinese Materia Medica 2013;38(24):4232-4237
The author introduces the basic concepts of microsatellite and population genetics and its characteristics, expounds the application of these theories for population genetic structure and genetic diversity, gene flow and evolutionary significant unit ESU division research. This paper discuss its applicationin study of genetic causes, origin of cultivation, different regional origins of geoherbs, aiming at providing a new theory and method for geoherbs.
Drugs, Chinese Herbal
;
Evolution, Molecular
;
Genetic Markers
;
genetics
;
Genetic Techniques
;
Geography
;
Microsatellite Repeats
;
genetics
5.Effect of Daidzein intravitreal injection on optic nerve injury in rats
Zhong-Jun, TANG ; Zhen-Ping, HUANG ; Wen-Jing, YANG ; Yong-Xiang, ZOU ; Ji-Ping, CAI
International Eye Science 2014;(8):1378-1381
AIM:To discuss Daidzein intravitreal injection whether has protective and recovery effects on acute nerve damages.
METHODS:After the crush models of acute optic nerve were set up, 72 males SD rats were divided into 4 groups randomly as common group without surgery, FBS negative control group, Daidzein treatment group ( 10μmol/L, 100μmol/L, 1000μmol/L ) and positive control group using rats nerve growth factor ( mNGF, 100ng/mL ). Three days after interference, all experimental animals were executed. HE staining was used to evaluate morphologic change of the retina, immunohisochemical staining and western-blot tests for identifying and quantifying the distinct expression of Caspase-3 and GAP-43 among the groups.
RESULTS: Compared with the normal group and negative control group, retinal morphology of different concentrations of each Daidzein treatment group and positive control group was more complete, the expression of Caspase-3 protein was relatively lower, the expression of GAP-43 protein was relatively higher, the differences have statistically significance (P<0. 05).CONCLUSION: Daizein injection in the vitreous cavity has the capacity of protection and restoration in rat's acute nerve damages.
6.Investigating the current status of occupational disease prevention and control in micro, small and medium-sized manufacturing enterprises in Jiangxi Province
HUANG Wen qi XU Yu ping LIU Xiao an XIE Jin ming LIU Yong quan
China Occupational Medicine 2022;49(06):673-677
Objective
To investigate the current status of occupational hazards and prevention and control of occupational
, - Methods ,
diseases in micro small and medium sized manufacturing enterprises in Jiangxi Province. A total of 1 034 micro
-
small and medium sized manufacturing enterprises in Jiangxi Province were selected as the research subjects using a stratified
cluster sampling method. The exposure of occupational hazards and the implementation of occupational hazards prevention and
Results ,
control measures were investigated. Among the 1 034 enterprises the small and micro enterprises accounted for
,
91.5%. The enterprises with serious occupational hazards were mainly concentrated in metallurgy building materials industry
,
and machinery equipment and electrical appliance manufacturing industry. The exposure rate of occupational hazard factors in
, , ( vs
the categories of occupational hazard factors from high to low was physical factors dust and chemical factors 78.9% 52.8%
vs ,P ) ( ), ,
25.0% <0.01 . The exposure rate from high to low was metallurgy and building materials industry 60.8% machinery
( ), ,
equipment and electrical equipment manufacturing industry 42.9% light industry textile and tobacco processing industry
( ), , ( )(P )
32.0% chemical petrochemical and pharmaceutical industry 21.0% <0.01 . Noise exposure accounted for 98.3%
in the workers exposed to physical factors. The implementation rate of prevention and control measures for occupational hazards
,
in enterprises from high to low was the staffing of occupational health management personnel the establishment of
, ,
occupational health management institutions the establishment of occupational health management systems the detection
, ,
of occupational hazards the evaluation of the control effect of occupational hazards of construction projects and the
- ( vs vs vs vs vs ,P )
pre evaluation of occupational hazards of construction projects 32.5% 25.7% 23.7% 16.2% 6.9% 4.2% <0.01 .
Conclusion
The focus of prevention and control of occupational hazards in manufacturing industry in Jiangxi Province is noise
, -
and dust in small and micro metallurgy and building materials industry. Most of the micro small and medium sized
manufacturing enterprises have not carried out the detection of occupational hazards and evaluation of occupational hazards in
accordance with the law. The situation of occupational disease prevention and control is still challenging.
7.Investigating the current status of occupational disease prevention and control in micro, small and medium-sized manufacturing enterprises in Jiangxi Province
HUANG Wen qi XU Yu ping LIU Xiao an XIE Jin ming LIU Yong quan
China Occupational Medicine 2022;49(06):673-677
Objective
To investigate the current status of occupational hazards and prevention and control of occupational
, - Methods ,
diseases in micro small and medium sized manufacturing enterprises in Jiangxi Province. A total of 1 034 micro
-
small and medium sized manufacturing enterprises in Jiangxi Province were selected as the research subjects using a stratified
cluster sampling method. The exposure of occupational hazards and the implementation of occupational hazards prevention and
Results ,
control measures were investigated. Among the 1 034 enterprises the small and micro enterprises accounted for
,
91.5%. The enterprises with serious occupational hazards were mainly concentrated in metallurgy building materials industry
,
and machinery equipment and electrical appliance manufacturing industry. The exposure rate of occupational hazard factors in
, , ( vs
the categories of occupational hazard factors from high to low was physical factors dust and chemical factors 78.9% 52.8%
vs ,P ) ( ), ,
25.0% <0.01 . The exposure rate from high to low was metallurgy and building materials industry 60.8% machinery
( ), ,
equipment and electrical equipment manufacturing industry 42.9% light industry textile and tobacco processing industry
( ), , ( )(P )
32.0% chemical petrochemical and pharmaceutical industry 21.0% <0.01 . Noise exposure accounted for 98.3%
in the workers exposed to physical factors. The implementation rate of prevention and control measures for occupational hazards
,
in enterprises from high to low was the staffing of occupational health management personnel the establishment of
, ,
occupational health management institutions the establishment of occupational health management systems the detection
, ,
of occupational hazards the evaluation of the control effect of occupational hazards of construction projects and the
- ( vs vs vs vs vs ,P )
pre evaluation of occupational hazards of construction projects 32.5% 25.7% 23.7% 16.2% 6.9% 4.2% <0.01 .
Conclusion
The focus of prevention and control of occupational hazards in manufacturing industry in Jiangxi Province is noise
, -
and dust in small and micro metallurgy and building materials industry. Most of the micro small and medium sized
manufacturing enterprises have not carried out the detection of occupational hazards and evaluation of occupational hazards in
accordance with the law. The situation of occupational disease prevention and control is still challenging.
8.Transcatheter arterial chemoembolization combined with radiotherapy for the treatment of advanced cervical cancer
Jun ZHU ; Jianjun LUO ; Wen ZHANG ; Yong HUANG ; Dengke LI ; Yueyong CAO
Journal of Interventional Radiology 2010;19(3):194-197
Objective To discuss the clinical value of interventional transcatheter arterial chemoembolization(TACE)combined with subsequent pelvic radiotherapy in treating patients with advanced cervical cancer.Methods According to the therapeutic scheme,195 patients with phase Ⅱb or beyond advanced cervical cancer were divided into two groups: (1)study group(n=99),treated with TACE combined with subsequent pelvic radiotherapy(I.e.combination group);(2)control group(n=96),treated with radiotherapy alone(I.e.radiotherapy alone group).The short-term and long-term clinical results as well as the occurrence of complications were compared between two groups.Results Different degrees of the tumor shrinkage were found in patients of both groups after treatment.The short-term remission rate of the study group was significantly higher than that of the control group,and the difference between two groups was statistically significant(P=0.012).After the procedure,the anaemia in patients of study group was markedly corrected.The difference in hemoglobin between preoperative levels and postoperative ones was significant(T-test,P<0.01).Long-term follow-up for 3 years the survival rate of the study group was higher than that of the control group(P=0.032).Both the recurrence rate and metastatic rate at one and three years after the therapy in the study group were distinctly lower than that in the control group(P<0.05).No significant difference in one-year,five-year survival rate and in five-year recurrent rate existed between two groups.The main short-term complications included digestive untoward reaction,bone marrow depression,hepatic and renal toxicity,etc.,which could be well relieved after active symptomatic medication.The longterm complications included radiodermatitis,radiocystitis and/or radioproctitis.The incidence of radiocystitis and radioproctitis in the study group was significantly lower than that in the control group(P<0.05).Conclusion TACE combined with subsequent pelvic radiotherapy is an effective therapy for advanced cervical cancer,its clinical result is superior to simple radiotherapy.This therapy tan enhance both the short-term and the tong-term effects,relieve the clinical symptoms,reduce the occurrence of long-term complications,thus,improve the quality of life and prolong the survival time of patients.
9.Short-term evaluation of clinical effect of bone ring grafting and immediate insertion.
Jin LIANG ; Baoqi JIANG ; Jing LAN ; Haiyun HUANG ; Zhenkun ZHU ; Yong WEN ; Xiaoni MA ; Xin XU
West China Journal of Stomatology 2014;32(1):40-44
OBJECTIVETo observe the short-term clinical effectiveness of bone ring graft technique and to summarize the key points of related surgical operation to provide comprehensive clinical guidelines.
METHODSFifteen patients with severe alveolar bone absorption were selected to receive bone ring grafting and immediate dental implant. Final fixed prostheses were cemented five months after initial implantation. Cone beam CT scans were conducted on all subjects before the procedure, as well as four months post-operation to evaluate alveolar bone height and level of bone height and absorption around the implants. Four to six months after prosthesis installation, each implant's Jemt classification, gingiva attachment, and probing depth (PD) were analyzed. The difference of PD between implants and adjacent teeth, as well as the difference of the bone absorption between labial and lingual sides, was compared. The survival rate of the bone ring and the retention rate of implants were calculated. Complications and patient satisfaction were also investigated.
RESULTSBone graft survival rate was 94.4% and dental implantation retention rate was 100% four months post-operation. Average bone level increase was (6.06 +/- 1.06) mm, average bone absorption was (1.33 +/- 0.84) mm, and average bone thickness at the neck of the dental implant body was (6.94 +/- 0.73) mm. Approximately 4 to 6 months after crown restoration, average bone level increase was (5.62 +/- 1.03) mm, average bone absorption was (1.51 +/- 1.02) mm, and average bone thickness at the neck of the dental implant body was (6.77 +/- 0.72) mm. The PD around the implant body and the adjacent teeth was statistically insignificant. No major post-operative complication was observed, restorations were successful, and patient satisfaction level was high.
CONCLUSIONBone ring graft technique and immediate dental implantation are relatively simple to perform, and these techniques facilitate reduction in required treatment time. Short-term effect is reliable and satisfactory, whereas long-term outcomes require further follow up and study.
Alveolar Bone Loss ; Bone Transplantation ; Crowns ; Dental Implantation, Endosseous ; Dental Implants ; Dental Prosthesis Design ; Dental Prosthesis, Implant-Supported ; Dental Restoration Failure ; Humans
10.Assessment of right ventricular function in patients with right ventricular overload using real-time three-dimensional echocardiography
Ting XU ; Yuwen JIANG ; Wen ZHU ; Hui ZHU ; Guoqian HUANG ; Yong LI
Chinese Journal of Ultrasonography 2016;(1):7-11
Objective To evaluate global and segmental right ventricular ( RV ) systolic functions in patients with excessive volume or pressure load using real‐time three‐dimensional echocardiography ( RT‐3DE) . Methods Forty‐five patients with RV volume overload ,45 patients with RV pressure overload and 45 healthy subjects were underwent RT‐3DE . RV global and segmental ( inflow ,body ,outflow ) end‐diastolic volume (EDV) ,end‐systolic volume (ESV) ,stroke volume (SV) and ejection fraction (EF) were analyzed with TomTec software . The correlations between EF with the three‐dimensional method and two‐dimensional parameters including right ventricle systolic pressure( RVSP) were discussed . Results Global EDV and ESV increased significantly in both patient groups compared with controls ( all P < 0 .05) ,but there was no difference between two patient groups ( P >0 .05) .Compensated increase of SV was found in sixty percent of patients with volume overload but none with pressure overload ( P < 0 .05) . Global EF decreased significantly in both of patient groups (all P <0 .05) ,which was more significant patients with pressure overload ( P < 0 .05 ) . Different patterns of the regional dysfunction were found among the different RV segments . No correlation was found between RVSP and global or segmental EF in patients with pressure overload . Conclusions RT‐3DE could be used to assess global and segmental RV systolic function in patients with pressure and volume overload .