Objective How to examine the function of transplanted kidney more accurately and sensitively has become a fo?cus of clinical attention.This study was to investigate the value of 99Tcm?DTPA renal dynamic imaging in evaluating the function of trans?planted kidney by glomerular filtration( GFR) after transplantation. Methods Patients were collected from August 2015 to January 2016 in Nanjing General Hospital of Nanjing Military Region. GFR was measured in 74 cases of kidney transplantation patients using the 99Tcm?DTPA renal dynamic imaging.According to the range of serum creatinine,we divided the 74 cases into two groups:the normal group( n=17) and abnormal group( n=57) . We analysed the GFR between two groups and the correlation of GFR and serum creatinine .Transplanted kidney puncture biopsy was operated in 55 patients. We analysed the pathological results and compared the GFR. Results Compared with the abnormal group (GFR=37.7±15.4 mL/min),the average GFR was higher in the normal group(GFR =61.7±15.6 mL/min)(P<0.001). The average GFR(43.2±18.4 mL/min) measured by 99Tcm?DTPA renal dynamic imaging in 74 cases was positive correlated with average serum creatinine(1.84±0.82 mg/dL)(r=-0.673, P<0.001).Compared with patients with abnormal pathological results(GFR=39.6±16.5mL/min), normal people had higher average GFR ( GFR=59. 2 ± 8. 5 mL/min ) ( P=0. 040 ) . Conclusion 99 Tcm?DTPA renal dynamic imaging can reflect the function of transplanted kidney sensitively, it is one of the noninvasive examination to monitor the function in transplanted kidney.

Objective To evaluate the safety and drug adherence of tocilizumab(TCZ)in patients with moderate to severe rheumatoid arthritis(RA)in routine clinical practice. Methods This 24 week single center observational study recruited patients with moderate to severe RA. Therapy adherence rate was calculated by actual dosing/expected dosing×100%. Efficacy end points included physician global assessment of disease activity(PGA),patient global assessment of disease activity(PtGA),28-joint disease activity score(DAS28)and so on. Safety was evaluated by recorded adverse events (AEs). Results Sixty patients were enrolled with a mean (SD) treatment adherence of (67±27)%. PGA, PtGA, pain assessment (VAS), TJC and SJC all decreased during this study. At the 12th week, 25%(6/24) and 29%(7/24) of the patients achieved DAS28 remission and EULAR good response,respectively.Eighteen AEs were recorded,of which only 2 were severe AEs(SAEs)and neither was related to TCZ. Conclusion TCZ is a highly safe treatment for decreasing disease activity in patients with moderate to severe RA in China.However,drug adherence still need to be improved.

Objective To establish the theories and methods for the compatibility of Chinese patent medicines in pre-scription review.Methods Based on the prescription combination theory and the classics literatures of traditional Chinese med-icine,the methods of prescription suitability review for the compatibility of Chinese patent medicines were discussed.Results Based on the examples of the compatibility of Chinese patent medicines,five basic principles of combined Chinese patent medi-cines and the key points for reviewing the combined Chinese patent medicines dosage form were discussed in detail.Conclusion The methods for the compatibility of Chinese patent medicines prescription review have been established,which can provide a theoretical reference for the review of combined Chinese patent medicines prescriptions.

ObjectiveTo explore the impacts of material type and loading volume of rigid containers on the hydrogen peroxide low temperature plasma sterilization of thoracoscopic instruments, to identify the best rigid containers and loading volume of thoracoscopic instruments. MethodsThoracoscopic instruments sterilized by STERRAD^® 100NX hydrogen peroxide low temperature plasma in Shanghai Pulmonary Hospital affiliated to Tongji University from August to September 2024 were selected as the research items. According to the material of rigid containers, the instruments were divided into polyethylene case group (A), stainless steel case group (B) and silicone resin case group (C). In terms of the loading volume, the rigid containers were divided into (loading capacity <80%) groups of 8, 10 and 12 instruments. The results of physical monitoring, the first type of chemical indicator card monitoring, and the five types of card luminal chemical process challenge device (PCD) monitoring of the 9 groups of A8, A10, A12, B8, B10, B12, C8, C10 and C12 were compared and evaluated. ResultsCompared to A8, A10 A12, C8, C10 or C12 groups, the thoracoscope instruments in the stainless steel containers in B8, B10 or B12 group had higher hydrogen peroxide concentrations and shorter elapsed time in the pressure check phases 1 and phases 2, with the differences statistically significant (P<0.05), followed by the silicone resin case group and the polyethylene case group. The nine groups of physical parameter monitoring, the first type of chemical indicator monitoring, and the five types of chemical PCD monitoring for lumen sterilization achieved 100% qualification rates, and there were no significant differences in the qualified rates of sterilization among the 9 groups (P>0.05). ConclusionWhen using hydrogen peroxide low temperature plasma to sterilize thoracoscopic instruments, it is recommended to use stainless steel or silicone resin rigid containers with a controlled loading capacity (≤12) to ensure optimal sterilization quality.