ABSTRACT
With the development of big data, the Internet and information technology, artificial intelligence is gradually being applied to the field of hospital management. The authors used advanced artificial intelligence technology to conduct structured collection and monitor the hospital′s current medical quality data, identifying key points and key events affecting medical quality and safety from the link, and providing medical personnel′s behavior with pre-warning, process monitoring and post-evaluation to improve hospital medical quality management.
ABSTRACT
OBJECTIVE： To evaluate the application of individualization dosage auxiliary system JPKD and SmartDose in individualization administration of vancomycin. METHODS： A retrospective study was conducted among adult inpatients in Hainan Provincial People’s Hospital from Apr. 2018 to Mar. 2019 with intravenous use of vancomycin. SmartDose was used to predict the steady blood trough concentration of vancomycin in the initial dosage regimen， and the absolute weight deviation and relative prediction error between the measured concentration and the predicted concentration were calculated. The effects of body mass index （BMI） and acute kidney injury （AKI） on absolute weight deviation were analyzed by χ2 test or continuously corrected χ2 test. Vancomycin drug delivery scheme was adjusted for patients with ungualified steady blood drug trough concentration. JPKD and SmartDose system were used to predict the blood concentration of vancomycin after adjusting the dosage regimen. The absolute weight deviation and relative prediction error between the measured concentration and the predicted concentration were calculated. The prediction ability of the two systems was evaluated and 3 examples was analyzed. RESULTS： Predicted steady blood trough blood concentration of 85 included patients in SmartDose predicted initial dosage regimen were （11.36±5.96） μg/mL （2.34-29.33 μg/mL）； the measured concentration was （11.44±6.57） μg/mL （3.10-29.50 μg/mL）； absolute weight deviation was 22.95％， and the relative prediction error was 2.72％. Whether BMI was normal or not had significant effects on the absolute weight deviation （χ2＝4.75， P＝0.029）， and whether AKI occurred or not had no significant effects on the absolute weight deviation （χ2＝0.236， P＝0.627）. JPKD and SmartDose predicted that predicted steady blood trough concentrations of vancomycin in 22 included patients were （11.06±3.58） and （12.15±4.35） μg/mL， and the measured concentration was （12.57±4.50） μg/mL； absolute weight deviations were 18.30％ and 18.68％； relative prediction errors were －8.65％ and －0.44％， respectively. The absolute weight deviations of the predicted values of the two systems were less than 30％. The absolute weight deviations of prediction results were also less than 30％ in 3 patients. CONCLUSIONS： JPKD and SmartDose system have good predictive ability for blood concentration of vancomycin in clinical application， and can be used to optimize the individualized administration of vancomycin.
ABSTRACT
Umbilicus application to treat ascites caused by cirrhosis is a simple and effective characteristic therapy. This article analyzed the regularity of application traditional Chinese medicine (TCM) herbs on umbilicus to treat ascites caused by cirrhosis through TCM inherited auxiliary system. This study chose academic literatures related to TCM dressing umbilicus to treat ascites caused by cirrhosis in CNKI database, VIP database, Wanfang database over the past 20 years as the data source, and established database to analyze the core drugs and their channel tropism, property and flavor, compatibility law, and core composition,by means of frequency statistics, and association rules (Apriori method, complicated system entropy clustering). Finally, 92 prescription to treat ascites caused by cirrhosiss were screened out. These prescription includes 109 traditional Chinese medicines. And the analysis showed that there are 14 drugs with usage frequency of 10 and more than 10, 19 common drug pairs, 12 core drug combination. The drugs with high usage frequency include Kansui Radix, Borneolum Syntheticum, Pharbitidis Semen, Rhei Radix et Rhizoma, Moschus, Euphorbiae Pekinensis Radix, Natrii Sulfas, Cinnamomi Cortex, Genkwa Flos, Phytolaccae Radix, Arecae Semen. And the channel which are mostly invoivet includ lung meridian, spleen meridian and kidney meridian; while the property and flavor of the herbs used have the properties of cold and acrid; the common drug pairs include Pharbitidis Semen-Kansui Radix, Borneolum Syntheticum-Kansui Radix, Kansui Radix-Euphorbiae Pekinensis Radix, Kansui Radix-Moschus, Rhei Radix et Rhizome-Kansui Radix, Kansui Radix-Genkwa Flos, Borneolum Syntheticum-Pharbitidis Semen, Borneolum Syntheticum-Pharbitidis Semen-Kansui Radix, Kansui Radix-Arecae Semen; herbs with the function of expelling water and purgation used as main conponents, and resuscitation, promoting the circulation of Qi, and increaseing Yang used as auxilizy conponents.