Objective To examine the feasibility and efficacy of narcotic drugs and the first psychotropic drugs of category handover procedures, which based on CA certification electronic signature technology in the anesthesia information management system. Methods The handover of narcotic drugs and the first class psychotropic drugs in 30 operating rooms of the Department of Anesthesiology at West China Tianfu Hospital of Sichuan University between June and July 2023 was selected as the research object. According to the handover of narcotic drugs and the first class psychotropic drugs, the 30 operating rooms that were handed over using paper-based system in June 2023 were designated as the traditional handover group, the 30 operating rooms that were handed over using CA certification electronic signature technology in July 2023 were designated as the paperless handover group. The time spent on quality control of management of narcotic and psychoactive drugs, the time spent on the handover of narcotic and psychiatric drugs, and the users’ effort degree and satisfaction by anesthesiologists and nurses were compared between the two groups. Results The traditional handover group completed 3027 surgeries, while the paperless handover group completed 3022 surgeries. There were no statistically significant difference in the daily average number of surgeries completed in the operating rooms [(137.59±10.81) vs.(137.36±11.98) cases] and usage of narcotics drugs and the first class psychotropic drugs [(713.91 ± 7.24) vs. (716.64 ± 6.53) pills] between the TPH and paperless handover groups. The time of checking drug handover records [(35.80±3.07) vs. (3.89±0.43）min] and the cost time of drugs handover [(6.07±0.55) vs. (3.57±0.39）min] in the traditional handover group were higher than those in the paperless handover group (P<0.001). The average laborious degres [(3.17±1.17) vs. (4.34±0.70)] and the satisfaction [(3.75±1.09) vs. (4.64±0.52)] of the traditional handover group are lower than those of the paperless handover group (P<0.001). Conclusions CA certification electronic signature technology significantly enhances management efficiency, reduces non-technical workload, optimizes the healthcare experience, and enables permanent storage and real-time retrieval of electronic records. It complies with data security and ecological healthcare requirements, making it highly worthy of application.
Objective To clarify the correlation of p53 codon 72 polymorphism in peripheral blood with keloid susceptibility in Chinese population. Methods All the literatures of case-control research on the correlation between p53 codon 72 polymorphism in peripheral blood and keloid in Chinese population were searched in PubMed, EBSCO, CNKI, CBM, and WanFang Data from their establishment to August 2010. Meta-analyses were performed to detect whether there were differences between the keloid group and the control group about the distribution of genotypes of p53 codon 72 in peripheral blood, such as, Pro/Pro vs. Arg/Arg, Pro/Pro vs. Pro/Arg, and alleles Pro vs. Arg. Results Five studies involving 328 keloid patients and 420 patients in the control group were included. The results of meta-analyses showed that the population having the genotype Pro/Pro presented no increased keloid risk compared to that with the genotypes Arg/Arg (OR=2.17, 95%CI 0.86 to 5.47) or Pro/Arg (OR=1.90, 95%CI 0.92 to 3.93), while the allele Pro showed significant association with increased keloid risk compared to the allele Arg (OR=1.86, 95%CI 1.03 to 3.35). Conclusion The allele Pro of p53 codon 72 in peripheral blood of Chinese population is significantly associated with increased keloid risk.
Objective To assess the efficacy and safety of tacalcitol and calcitriol on vitiligo. Methods?We searched the MEDLINE (1966 to June 2008), Cochrane Central Register of Controlled Trials (The Cochrane Library, issue 4, 2008), OVID (1978 to June 2008), EMbase (1980 to June 2008), CBM (1978 to June 2008), CNKI (1979 to June 2008) to collect randomized controlled trials (RCTs). We also hand searched relevant journals and conference proceedings. The language was confined to English and Chinese. We screened the retrieved studies according to the predefined inclusion and exclusion criteria, evaluated the quality of included studies, and performed meta-analyses by using the Cochrane Collaboration’s RevMan 4.2 software. Results?Ffiteen trials involving 120 patients in 5 self-control trials and 793 patients in other 10 randomized controlled trials were included and assessed. The time of repigmentation onset of good responders and normal responders in the side treated with a combination of topical talcitol and NB-UVB was shorter than that in the control group [WMD= –?75, 95%CI (–?93.93, –?56.07); WMD= –?48, 95%CI (–?76.36, –?19.64)]. The mean number and cumulative dose of excimer light exposures for initial repigmentation in the side treated with tacalcitol and 308-nm monochromatic excimer light were less than those in the control group [WMD= –?0.78, 95%CI (–?1.02, –?0.54; WMD= –?1.06, 95%CI (–?1.36, –?0.76)]. The mean number of UVA exposures for initial repigmentation and complete repigmentation in the side treated with calcipotriol and PUVA were less than those in the control group [WMD= –?2.67, 95%CI (–?3.06, –?2.28); WMD= –?2.67, 95%CI (–?3.42, –?1.92)], and the cumulative UVA dose for iniitial and complete repigmentation in the combination group were also lower than those in the control group [WMD= –?25.68, 95%CI (–?29.44, –?21.92); WMD= –?27.14, 95%CI (–?34.80, –?19.48)]. The mean time of initial pigmentation was much shorter in the group treated with calcipotriol and corticosteroid was shorter than that in the control group [WMD= –?3.87, 95%CI (–?5.45, –?2.29)]. Conclusion?The limited evidence indicated that combination of topical tacalcitol with NB-UVB or monochromatic excimer light, or the combination of topical calcipotriol with PUVA or corticosteroid shortened the time of repigmentation and decreased the cumulative irradiation dose. The side effects were limited. No obvious effect was seen on re-pigmentation degree.