Objective To evaluate the feasibility of virtual touch tissue quantification (VTQ) for the assessment of renal allograft.Methods A total of 72 kidney recipients were examined with conventional ultrasound and VTQ after transpantation.Biopsies were performed in 34 patients,20 patients were with acute rejection (AR),14 with chronic allograft nephropathy (CAN),38 patients as control group.The peak systolic velocity (PSV) and resistance index(RI) were measured on main,infrarenal and arcuate arteries with conventional ultrasound and shear wave velocity (SWV) of the renal cortex was obtained by VTQ.All the data were compared among three groups.Results There were no significant differences of PSV between two groups.An increased RI was presented in the CAN group(P ＜0.05).The mean SWV was (2.67 ± 0.27) m/s,(2.90 ± 0.31)m/s and (2.28 ± 0.24)m/s for AR,CAN and normal group,respectively.There were significant differences of SWV among the three groups (P ＜ 0.05).Conclusions VTQ technique could provide a new method for the assessment of transplanted kidney.

Objective:To investigate the effects of a stannous-containing sodium fluoride dentifrice and crisscross bristle manual tooth-brush in the management of dental plaque and gingivitis.Methods:249 cases with gingivitis were enrolled in an office-based study. The study was unsupervised and single-centered with open-label and self-control.At baseline,gingival health and plaque coverage were assessed by dentists using categorical scales.Participants were given stannous containing sodium fluoride dentifrice and crisscross bristle design manual brush,and were instructed to use the products by manufacturer's usage instructions twice daily for 30 days.At the end of 30 days,plaque and gingivitis were reassessed using the same categorical scales.Results:232 participants(1 78 females and 54 males) completed the study.Gingivitis data of 5 cases and dental plaque data of 3 cases were not judgable.After 30 days of product use,226 cases(99%)showed noticeable improvement in their gingival health;227(96%)cases showed improvement in overnight plaque cover-age.Conclusion:Stannous-containing sodium fluoride dentifrice in combination with crisscross bristle toothbrush is effective in the management of gingivitis and dental plaque.

Objective:To analyze the characteristics of infectious diseases from neurology ward and provide reference for the treat-ment. Methods:The consultation record of the neurological patients who suffered infection diseases were retrospectively summarized from January 2011 to December 2013. All the consultation were performed by clinical pharmacists. SPSS 19. 0 software was used to an-alyze the adoption and prognosis of the outcomes. Results:In 439 consultation cases,256 patients(58. 31%)were older than 65 years. Most of the cases were respiratory infection(294 cases,65. 33%),urinary tract infection(40 cases,8. 89%)and intracranial infection(37 cases,8. 22%). There were 510 strains of bacteria isolated by culturing,in which 362 strains were gram-negative bacte-ria(70. 98%),127 strains were gram-positive bacteria(24. 90%)and 21 strains were fungi(4. 12%). The top five of pathogenic bac-teria were Pseudomonas aeruginosa(125 stains,24. 51%),Acinetobacter baumannii(93 stains,18. 24%),Staphylococcus aureus(88 stains,17. 25%),Staphylococcus aureus(68 stains,13. 33%)and Escherichia coli. (32 stains,6. 27%). The detection rates of ESBLs of K. pneumonia and E. coli were 61. 36% and 75. 00%,respectively. Among 125 strains of P. aeruginosa,the sensitive rate to meropenem and inipenem was 65. 8% and 70. 6%,respectively. A. baumannii was highly multidrug resistant,and 21 strains (22. 58%)with pan-drug resistance were isolated. Gram-positive bacteria were highly sensitive to vancomycin and teicoplanin. Totally 35 strains(52. 24%)of MRSA were isolated. The complete adoption rate of consultation opinion was 84. 74%(372 cases),the partial adoption rate was 7. 28%(32 cases),and 35 cases(7. 97%)were declined. In all the adopted cases(319 cases,78. 96%)showed effectiveness. In the linear correlation analysis,the consultation adoption and therapy outcomes had significant correlation(P<0. 01). Conclusion:Clinical pharmacists can improve the efficiency in anti-infection therapy and play important roles in the treatment of infec-tious diseases in neurology ward,especially in the treatment of drug-resistant bacterial infections.

Objective : To analyze the trends in incidence of thyroid cancer in Huangpu District, Shanghai from 2002 to 2017, so as to provide insights into the management of thyroid cancer. Methods : The incidence of thyroid cancer in Shanghai from 2002 to 2017 was collected from the cancer registration system created by Shanghai Center for Disease Control and Prevention. The crude and standardized incidence of thyroid cancer were estimated by year, gender and age groups, and annual change percentage ( APC ) was calculated to analyze the trends in incidence of thyroid cancer. Results : A total of 2 854 new cases of thyroid cancer were reported in Huangpu District from 2002 to 2017, and the crude and standardized incidence rates of thyroid cancer were 19.57/105 and 13.47/105, with APC of 18.15% and 17.93% ( P<0.05 ), respectively. The crude and standardized incidence rates of thyroid cancer were 10.02/105 and 7.06/105 in men, with APC of 19.58% and 19.04% ( P<0.05 ), and were 28.90/105 and 19.95/105 in women, with APC of 17.33% and 16.99% ( P<0.05 ), respectively. The crude incidence of thyroid cancer was higher in women than in men ( P<0.05 ). In addition, there were two peaks in the crude incidence of thyroid cancer in patients at age of 35 to 39 and 60 to 64 years, with crude incidence rates of 28.98/105 and 33.36/105, respectively. Conclusions The incidence of thyroid cancer appeared a tendency towards a rise in Huangpu District from 2002 to 2017, and much attention should be paid to females and patients aged 60 to 64 years.

目的探讨《国际功能、残疾和健康分类》(ICF)临床检查表(中文版)与美国脊柱损伤协会(ASIA)损伤分级和日常生活活动(ADL)在脊髓损伤患者评定中的相关性。方法采用临床测评方法,运用ICF临床检查表、ADL评定和ASIA损伤分级评定法,对50例脊髓损伤患者进行综合评定。结果受试者ICF得分与ADL总分和ASIA分级分之间呈明显负相关(P<0.05—0.01)。结论ICF临床检查表指标较ADL和ASIA更全面。

ObjectiveTo explore the reliability and validity of WHO ICF-Clinical Checklist for patients with spinal cord injuries.MethodsClinical testing, case records and check had been implemented for 50 patients with spinal cord injuries with ICF-Clinical Checklist, ADL and ASIA.Results and ConclusionThere were high test-retest reliability and validity in WHO ICF-Checklist for patients with spinal cord injuries.

Objective: To investigate the trends in incidence and mortality of lung cancer in Huangpu District, Shanghai Municipality from 2002 to 2019, so as to provide the evidence for formulating lung cancer prevention and control measures. Methods: Data of lung cancer incidence and mortality among residents in Huangpu District from 2002 to 2019 were collected through the Shanghai Cancer Registration and Reporting Management System. The crude incidence and mortality of lung cancer was calculated, and standardized by the data from the Chinese Fifth National Population Census in 2000 (Chinese-standardized rate) and the Segi's world standard population in 1960 (world-standardized rate). The trends in incidence and mortality of lung cancer among residents by age and gender were evaluated using annual percent change (APC). Results: A total of 12 965 cases of lung cancer were reported in Huangpu District from 2002 to 2019, and the crude incidence rate was 80.66/105, the Chinese-standardized incidence rate was 34.54/105, and the world-standardized incidence rate was 31.30/105, all showing upward trends (APC=4.588%, 2.933% and 3.247%, all P<0.05). A total of 10 102 deaths of lung cancer were reported, and the crude mortality rate was 62.30/105, showing an upward trend (APC=0.959%, P<0.05); the Chinese-standardized mortality was 25.93/105, and the world-standardized mortality was 22.05/105, both showing downward trends (APC=-1.282% and -1.263%, both P<0.05). The crude incidence and mortality rates of lung cancer in males were higher than those in females (101.39/105 vs. 60.52/105, 85.45/105 vs. 39.87/105, both P<0.05). The crude incidence and mortality rates of lung cancer showed upward trends with age (both P<0.05), reaching their peaks in the age groups of 80-<85 years (341.37/105) and 85 years or above (355.97/105), respectively. Conclusions The incidence of lung cancer showed an upward trend, while the mortality showed a downward trend in Huangpu District from 2002 to 2019. Elderly men were the high-risk group for lung cancer incidence and mortality.

Objective: To investigate the availability and use of child safety seats among children aged 0-3 years, so as to provide the basis for improving riding safety for children. Methods: Parents of children aged 0-3 years in Huangpu District, Shanghai Municipality, were recruited using the stratified multistage random sampling method from May to July 2024. Demographic information, family travel patterns, the use of child safety seat and related health beliefs were collected using questionnaire surveys. Factors affecting the use of child safety seats were identified using a multivariable logistic regression model. Results: Totally 514 valid questionnaires were recovered, with an effective rate of 96.98%. The respondents included 122 fathers (23.74%) and 392 mothers (76.26%), with a median age of 34.00 (interquartile range, 5.00) years. There were 446 families equipping with child safety seats, accounting for 86.77%; and 169 families using child safety seats, accounting for 32.88%. Multivariable logistic regression analysis showed that the parents who had children aged >1-2 years (OR=0.597, 95%CI: 0.366-0.973), travelled 2-4 times per month (OR=0.359, 95%CI: 0.213-0.607) or once per month or less (OR=0.384, 95%CI: 0.202-0.729), and scored high in perceived barrier (OR=0.634, 95%CI: 0.486-0.827) were less likely to use child safety seats; the parents who had children with local household registration (OR=2.506, 95%CI: 1.356-4.633), travelled 5-<10 km (OR=1.887, 95%CI: 1.148-3.101) or ≥10 km (OR=2.319, 95%CI: 1.355-3.967), always wore seat belts (OR=2.342, 95%CI: 1.212-4.524), scored high in perceived susceptibility (OR=1.392, 95%CI: 1.091-1.778) and self-efficacy (OR=1.413, 95%CI: 1.156-1.727) were more likely to use child safety seats. Conclusions Equipping family cars with child safety seats and using them can prevent and reduce traffic injuries among children aged 0-3 years. It is recommended to strengthen publicity to promote the use of child safety seats.

OBJECTIVETo establish the fingerprint detecting standard of Qingyin injection.

METHODBy adopting GC and HPLC, camphor and chlorogenic acid were used as reference material. To analyze separately Qingyin injection which contains volatile and non-volatile chemials. According to the technical requirements of fingerprint on Injection of Chinese traditional medicine, we calculated their bn relative retention time and area proportionality of peaks to determine the common peaks of fingerprint.

RESULTOn the basis of systematic methodalogy, we tested and analyzed 13 batches of sample injection so as to establish GC and HPLC fingerprint of the injection.

CONCLUSION15 common peaks on GC and 6 common peaks as well as their retention time and area proportionality on HPLC can be used as the important parameters of the quality control for Qingyin injection.

Artemisia annua ; chemistry ; Chromatography, Gas ; Chromatography, High Pressure Liquid ; methods ; Drug Combinations ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; isolation & purification ; Injections ; Lonicera ; chemistry ; Quality Control

OBJECTIVETo evaluate the first and second assay kits currently used in blood centers for screening HCV infected blood, and to provide basis for a better match of the two assay kits.

METHODSUsing the newly developed multi-recombinant-HCV-antigen supplementary assay kit, the authors evaluated concurrently the specificity and sensitivity of two domestic and one imported anti-HCV detection kits.

RESULTSDiscrepancy in specificity and sensitivity existed among the two domestic HCV kits, and overall quality was slightly below that of leading or main stream imported HCV kit.

CONCLUSIONThe newly developed multi-recombinant-HCV-antigen supplementary assay kit is useful in the evaluation of HCV antibody detection kit currently in use. It provides qualified assessing kit to capture antibodies against various HCV antigens. The present paper provided guidance for selecting a better match of the two screening kits and improved screening efficiency.

Blood Donors ; Evaluation Studies as Topic ; Hepacivirus ; genetics ; immunology ; Hepatitis C Antibodies ; blood ; immunology ; Hepatitis C Antigens ; genetics ; immunology ; Humans ; Reagent Kits, Diagnostic ; standards ; Sensitivity and Specificity