Currently, the national schistosomiasis control program of China is moving from transmission interruption to elimination, and there are multiple challenges during the stage moving towards the progression of schistosomiasis elimination, including a high difficulty in shrinking snail-infested areas, unstable achievements for infectious source control, imperfect surveillance system and a reduction in schistosomiasis control and administration. Based on the core suggestions proposed in the 2022 WHO guideline on control and elimination of human schistosomiasis, recommendations on schistosomiasis surveillance system building, development of novel diagnostics, adjustment of the schistosomiasis control strategy and maintaining and improvements of the schistosomiasis control capability are proposed for the national schistosomiasis control program of China in the new era according to the actual status of schistosomiasis control in China. Formulation of the national schistosomiasis control strategy and goal from One Health perspective, verification of transmission interruption and elimination of schistosomiasis, precision implementation of schistosomiasis control interventions with adaptations to local circumstances, development and application of highly sensitive and specific diagnostics are recommended for elimination of schistosomiasis in China. In addition, the implementation of the 2022 WHO guideline on control and elimination of human schistosomiasis may guide the elimination of schistosomiasis in China.
Animals ; China/epidemiology* ; Goals ; Humans ; Schistosomiasis/prevention & control* ; Snails ; World Health Organization

Objective:To observe the clinical efficacy of Ba-pulling and Qian-traction manipulation with neck suspension and movement for acute cervical radiculopathy. Methods: A total of 85 patients who met the inclusion criteria were randomized into an observation group and a control group by random numbers, with 43 cases in the observation group and 42 cases in the control group. The observation group was treated with Ba-pulling and Qian-traction manipulation with neck suspension and movement;while the control group was treated with Bashen-pulling and stretching manipulation in a supine position. The treatment was performed once a day, 10 times as a treatment course. The therapeutic efficacy was evaluated after 1 treatment course, and the changes in the scores of visual analog scale (VAS) and neck disability index (NDI) were observed. Results: The total effective rate was 97.7% in the observation group, and 83.3% in the control group, and the difference between the two groups was statistically significant (P＜0.05). After treatment, the VAS and NDI scores of both groups were significantly decreased (both P＜0.01), and the differences in the VAS and NDI scores between the two groups were statistically significant (both P＜0.01). Conclusion: Both Ba-pulling and Qian-traction manipulation with neck suspension and movement and Bashen-pulling and stretching manipulation in a supine position can relieve pain and improve cervical function in patients with acute cervical radiculopathy, and Ba-pulling and Qian-traction manipulation with neck suspension and movement can produce more significant efficacy than Bashen-pulling and stretching manipulation in a supine position.

Objective To understand the development situation and existing problems of personnel allocation of assistive device institu-tions during the"Twelfth Five-Year"period in Shanghai,China.Methods A questionnaire was designed and a census was conducted to ob-tain the personnel allocation data from district and street level assistive institutions in 2010 and 2014 about age,education background,ma-jor and years of working, etc. Results During the comparison between 2010 and 2014, there was significant difference only on years of working from district level(P<0.01),and there were significant differences on age,education background,major and years of working from street level (χ2≥43.603, P<0.001). The personnel structures in urban districts and suburban districts were significantly different between 2010 and 2014(χ2≥16.166,P<0.001).Conclusion During the"Twelfth Five-Year"period,the construction of talents for assistive device in-stitutions got remarkable achievement in Shanghai,but it is still necessary to strengthen professional training and reduce the difference of structure.

OBJECTIVETo evaluate the cost effectiveness of HIV testing strategy in hospitals from 2006 to 2010 in Guangzhou.

METHODSAccording to the HIV test strategy costs and the number of HIV patients found in Guangzhou, following aspects were calculated as the total cost of HIV testing strategy in hospitals from 2006 to 2010 of Guangzhou, the cost of finding each HIV patient, and the cost of obtaining one quality adjusted life year (QALY) using Markov model.

RESULTSThe total HIV test strategy costs increased from 11 106.98 thousand Yuan to 25 105.58 thousand Yuan, and 4599 HIV positive patients were found due to this strategy. The cost-effectiveness of HIV testing were different in hospitals from 2006 to 2010 in Guangzhou. The lowest cost-effectiveness ratio of HIV testing strategy was 11 810 Yuan per HIV positive patient, the highest was 23 510 Yuan, and the average was 16 070 Yuan. According to the Markov model result, 7.2855 QALYs could be gained per HIV patient on average via HIV testing strategy in 113 hospitals in Guangzhou, and the cost of obtaining one QALY was 2210 Yuan.

CONCLUSIONThe cost effectiveness ratio of HIV testing strategy in hospitals in Guangzhou was significantly lower than the standard of WHO recommended, and it was cost-effective to carry out the HIV testing strategy in Guangzhou.

Cost-Benefit Analysis ; Diagnostic Techniques and Procedures ; economics ; HIV Infections ; diagnosis ; economics ; Hospitals ; Humans

BACKGROUNDRecombinant human parathyroid hormone (1-34) (rhPTH (1-34)) is the first agent in a unique class of anabolic therapies acting on the skeleton. The efficacy and safety of long-term administration of rhPTH (1-34) in Chinese postmenopausal women had not been evaluated. This study compared the clinical efficacy and safety of rhPTH (1-34) with elcatonin for treating postmenopausal women with osteoporosis in 11 urban areas of China.

METHODSA total of 453 postmenopausal women with osteoporosis were enrolled in an 18-month, multi-center, randomized, controlled study. They were randomized to receive either rhPTH (1-34) 20 µg (200 U) daily for 18 months, or elcatonin 20 U weekly for 12 months. Lumbar spine (L1-4) and femoral neck bone mineral density (BMD), fracture rate, back pain as well as biochemical markers of bone turnover were measured. Adverse events were recorded.

RESULTSrhPTH (1-34) increased lumbar BMD significantly more than did elcatonin after 6, 12, and 18 months of treatment (4.3% vs. 1.9%, 6.8% vs. 2.7%, 9.5% vs. 2.9%, P < 0.01). There was only a small but significant increase of femoral neck BMD after 18 months (2.6%, P < 0.01) in rhPTH groups. There were larger increases in bone turnover markers in the rhPTH (1-34) group than those in the elcatonin group after 6, 12, and 18 months (serum bone-specific alkaline phosphatase (BSAP) 93.7% vs. -3.6%; 117.8% vs. -4.1%; 49.2% vs. -5.8%, P < 0.01; urinary C-telopeptide/creatinine (CTX/Cr) 250.0% vs. -29.5%; 330.0% vs. -41.4%, 273.0% vs. -10.6%, P < 0.01). rhPTH (1-34) showed similar effect of pain relief as elcatonin. The incidence of clinical fractures was 5.36% (6/112) in elcatonin group and 3.2% (11/341) in rhPTH (1-34) group (P = 0.303). Both treatments were well tolerated. Hypercaluria (9.4%) and hypercalcemia (7.0%) in rhPTH (1-34) group were transient and caused no clinical symptoms. Pruritus (8.2% vs. 2.7%, P = 0.044) and redness of injection site (4.4% vs. 0, P = 0.024) were more frequent in rhPTH (1-34). Nausea/vomiting (16.1% vs. 6.2%, P = 0.001) and hot flushes (7.1% vs. 0.6%, P < 0.001) were more common in elcatonin group.

CONCLUSIONSrhPTH (1-34) was associated with greater increases in lumbar spine BMD and bone formation markers. It could increase femoral BMD after 18 months of treatment. rhPTH could improve back pain effectively. The results of the present study indicate that rhPTH (1-34) is an effective, safe agent in treating Chinese postmenopausal women with osteoporosis.

Aged ; Bone Density ; drug effects ; Calcitonin ; analogs & derivatives ; therapeutic use ; China ; Female ; Humans ; Middle Aged ; Osteoporosis, Postmenopausal ; drug therapy ; Parathyroid Hormone ; therapeutic use ; Treatment Outcome

OBJECTIVETo investigate the feasibility of the classification of the spino-pelvic sagittal alignment in adluts according to lumbar lordosis (LL) and inflection point (IP).

METHODSWhole spine, standing radiographs of 223 adult volunteers were taken from July to August in 2011 .There were 111 cases(56 female and 55 male) enrolled in the study based on the inclusion criteria. The pelvic and spinal parameters, including thoracic kyphosis(TK), thoracolumbar kyphosis(TLK), LL, sacral slope(SS), pelvic tilt(PT), pelvic incidence(PI), intervertebral endplate angle, sagittal vertical axis (SVA), spino-sacral angle (SSA) and IP were measured. The spino-pelvic sagittal alignment were classified in to 3 types according to LL and IP. Type I: LL > -40°, IP located below L2 ∼ 3; Type II: -60° ≤ LL ≤ -40°, IP located in L1 ∼ 2 or T12 ∼ L1; Type III: LL < -60°, P located above T11 ∼ 12. Pearson correlation analysis was used to test the correlation between the variables. The parameters in each type were compared by oneway-ANOVA respectively,then additional multiple comparisons were performed.

RESULTSThe mean value of LL was -49° ± 10°, TK was 36° ± 7°, TLK was 6° ± 7°, PT was 11° ± 7°, SS was 34° ± 8°, PI was 45° ± 9°, SSA was 127° ± 9° and SVA was (-2.7 ± 22.8)mm, respectively. Only LL had significant statistical correlation with all the other parameters. Negative correlation presented between LL and TK, PI, SS, SSA (r = -0.387, -0.536, -0.858, -0.801,P < 0.05). Positive correlation presented between LL and TLK, SVA, PT (r = 0.319, 0.296, 0.262, P < 0.05). All the volunteers were classified into the 3 types: Type I1 9 cases, Type II 75 cases,Type III 17 cases. Oneway-ANOVA results showed statistical difference in LL, TK, TLK, PT, SS, PI, SSA, SVA among the 3 types, (F = 164.559, 7.431, 14.099, 4.217, 53.856, 6.252, 35.995, 8.626, P < 0.05 ). Multiple comparisons showed that LL, SS, SSA, PI had statistical difference between each two types comparison (P < 0.05).

CONCLUSIONSLL is the central parameter of the spino-pelvic sagittal balance. The patterns of the spino-pelvic sagittal alignment in adults could be classified into three types, according to LL and IP. The classification could describe the morphological differences and balance of the spino-pelvic sagittal alignment.

Adult ; Analysis of Variance ; Anthropometry ; Female ; Healthy Volunteers ; Humans ; Male ; Middle Aged ; Pelvis ; anatomy & histology ; Postural Balance ; Radiography ; Spine ; anatomy & histology

BACKGROUNDRoux-en-Y gastric bypass (GBP) is the main surgical procedure used in type 2 diabetes. The objective of this study was to evaluate the different types of GBP in treatment of type 2 diabetes.

METHODSPatients with type 2 diabetes were randomly divided into two groups: those who underwent gastrojejunal loop anastomosis bypass and those who underwent gastrojejunal Roux-en-Y bypass. Blood glucose alterations, operation time, and operation complications were observed.

RESULTSGastrojejunal loop anastomosis bypass and gastrojejunal Roux-en-Y bypass were both effective in the treatment of selected patients with type 2 diabetes. Compared with gastrojejunal Roux-en-Y bypass, gastrojejunal loop anastomosis bypass had the advantages of easier implementation, shorter operation time, and fewer operation complications.

CONCLUSIONSGastrojejunal loop anastomosis is effective in treatment of type 2 diabetes. It is safe, easy to implement, and worthy of clinical popularization.

Adult ; Anastomosis, Roux-en-Y ; Blood Glucose ; metabolism ; Diabetes Mellitus, Type 2 ; blood ; surgery ; Female ; Gastric Bypass ; methods ; Humans ; Male ; Middle Aged ; Treatment Outcome

Adolescent ; Adult ; Amnion ; transplantation ; Blood Transfusion, Autologous ; Eye Burns ; therapy ; Humans ; Male ; Middle Aged ; Occupational Injuries ; therapy ; Young Adult

OBJECTIVE: To explore the postmortem changes of cornea thickness measured by ultrasonic pachymetry. METHODS: Eleven rabbits were randomly divided into two groups: one group with intact corneal epithelium and another group without intact corneal epithelium. In the later group, the corneal epithelium of the rabbit was scraped using mechanical elimination method. The corneal thickness was monitored continuously by ultrasonic pachymetry at several postmortem interval points in rabbits of the two groups. The changes of corneal thickness and postmortem interval were explored by relative regression analysis. RESULTS: The thickness of the cornea showed a strong non-linear correlation with the postmortem interval in the group with intact corneal epithelium. The group with intact corneal epithelium showed the correlation coefficient 0.922 and the group without intact corneal epithelium showed the correlation coefficient 0.822, respectively. CONCLUSION The corneal thickness measured by ultrasonic pachymetry shows a potential value for estimating early postmortem interval. The intact corneal epithelium is a crucial factor for the measurement of cornea thickness by ultrasonic pachymetry.
Animals ; Cornea/pathology* ; Corneal Topography/methods* ; Epithelium, Corneal/ultrastructure* ; Female ; Forensic Pathology/methods* ; Male ; Postmortem Changes ; Rabbits ; Regression Analysis ; Reproducibility of Results ; Time Factors ; Ultrasonography

OBJECTIVETo investigate epidermal growth factor receptor (EGFR) gene mutations in exons 19 and 21 of patients with non-small cell lung cancer (NSCLC) and to analyze the relationship of EGFR mutations with clinicopathological features and prognosis.

METHODSThe EGFR gene exons 19 and 21 of paraffin-embedded tumor tissue were amplified by PCR, followed by direct sequencing in 282 surgically-removed specimens of NSCLC. The relationship of EGFR gene mutations in NSCLC with clinicopathological features and prognosis were analyzed.

RESULTSEGFR mutations were detected in 120 of 282 (42.6%) patients with NSCLC. There were 61 cases of the mutations in exon 19 and 66 cases of the mutations in exon 21, including 7 cases of the mutations both in exons 19 and 21. Mutations were more frequently observed in women (55.2%, 53/96) than in men (36.0%, 67/186), in 51 to 60-years-old (51.3%, 39/76) than ≤50-years-old (30.4%, 21/69) and >60-years-old (43.8%, 60/137), in non-smokers (54.3%, 69/127) than smokers (32.9%, 51/155), there was negative correlation of EGFR mutations with smoking status (P=0.000, rs=-0.216). EGFR mutations were more frequently observed in adenocarcinomas (47.8%, 64/134), bronchiolo-alveolar carcinomas (73.0%, 27/37), adenosquamous carcinomas (7/9) than squamous cell carcinomas (23.6%, 17/72) and other types (16.7%, 5/30). The EGFR mutation rate in the well differentiated, the middle differentiated, the poorly differentiated and the undifferentiated was 55.7% (68/122), 50.8% (30/59), 22.7% (17/75), 19.2% (5/26) respectively, the incidences of EGFR mutations decreased with the degrading of differentiation, there was positive correlation of EGFR mutations with differentiation of lung cancer (P=0.000, rs=0.296). The patients with EGFR mutations had better prognosis than those with wild-type EGFR (P=0.027). There was no association of EGFR mutations with clinical TNM stage.

CONCLUSIONSEGFR mutations occur frequently in females, non-smokers and adenocarcinomas, bronchioloalveolar carcinomas, and adenosquamous carcinomas. The patients with EGFR mutations have better prognosis. The results may offer a practical approach to select the patients who may benefit from anti-EGFR target therapy.

Adenocarcinoma ; genetics ; Adenocarcinoma, Bronchiolo-Alveolar ; genetics ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Carcinoma, Adenosquamous ; genetics ; Carcinoma, Non-Small-Cell Lung ; genetics ; pathology ; Exons ; Female ; Gene Amplification ; Genes, erbB-1 ; Humans ; In Situ Hybridization, Fluorescence ; methods ; Lung Neoplasms ; genetics ; pathology ; Male ; Middle Aged ; Mutation ; Mutation Rate ; Polymerase Chain Reaction ; methods ; Prognosis ; Receptor, Epidermal Growth Factor ; genetics ; Sequence Analysis, DNA ; methods ; Sex Factors ; Smoking ; Survival Rate