[Vacuum sealing drainage as an adjuvant treatment of severe scrotal infectious disease: Clinical analysis of 9 cases].

OBJECTIVE: To evaluate the clinical effectiveness of vacuum sealing drainage (VSD) in the treatment of severe scrotal infectious diseases and to summarize the practical experience obtained during its implementation. METHODS: Clinical data from 9 patients with severe scrotal infectious diseases were compiled. All patients underwent debridement assisted by a VSD device in addition to conventional treatment measures. RESULTS: Following debridement with VSD device, combined with systemic anti-infection treatment and nutritional support, all patients exhibited favorable therapeutic outcomes, with no fatalities. The average duration of debridement was 81±27 minutes. One patient necessitated secondary debridement and skin grafting, while another was transferred to the ICU due to septic shock. CONCLUSIONS: The application of VSD device can streamline the treatment process for severe scrotal infectious diseases, alleviate patient discomfort, and promote patient recovery.

[External therapies of traditional Chinese medicine combined with sodium hyaluronate injected in articular cavity therapy on knee osteoarthritis: Meta-analysis].

To systematically evaluate the efficacy and safety of external therapies of traditional Chinese medicine(TCM) combined with sodium hyaluronate(SH) injected in articular cavity therapy on knee osteoarthritis(KOA). The following databases such as CNKI, WanFang, VIP, CBM, PubMed and Medline were researched to collect the randomized controlled trails on external therapies of TCM combined with sodium hyaluronate injected in articular cavity therapy on KOA. The selection of studies, assessment of methodological quality and data extraction were performed independently by two researchers. The methodological quality was assessed by using the Cochrane system evaluation methodology and Meta-analysis were performed by using Cochrane Collaboration's the RevMan 5.3 software. Forteen studies involving 1 449 patients were included. All of the trails were not adequate enough in methodological quality. Meta-analysis indicated that compared with control group, external therapies of TCM combined with sodium hyaluronate injected in articular cavity could raise effectiv rate(P<0.000 01) and cure-rate(P<0.000 01), improve Lysholm score(P=0.003) and reduce VAS score(P<0.000 1). But two groups have no difference in Womac score (P=0.13).Compared with the treatment with sodium hyaluronate injected in articular cavity, external therapies of TCM combined with sodium hyaluronate injected in articular cavity, a promising treatment options, can be complementary advantages, improve the clinical curativ effect. But it still needs low risk and high quality clinical trials to verify.