ABSTRACT
Objective To explore the integration of the digital imaging medical records system and the hospital information system ( HIS), for a hospital-wide information platform for digital medical records management. Methods All the medical records were classified as " to copy and not to copy" by sampling, and an item corresponding table was developed for both HIS medical record files and imaging records copying types. The imaging copying system for paper-based medical records only covers those must-copy ones, while those medical record files without need to be copied were directly transcoded via the interface to the imaging medical records system from the HIS system. This makes digital imaging medical records complete. Results The digital imaging medical record system is thus integrated, and the cost of making imaging medical records was sizably reduced without compromising the quality and integrity of medical records. Conclusions Imaging medical records produced by copying paper-based ones are integrated with those directly sent via the interface to the imaging medical records system, forming complete digital imaging records, at a much lower cost.
ABSTRACT
Objective To explore the use of Diagnosis Related Groups(DRGs)evaluation index in performance management system of hospitals.Methods The performance evaluation system was built based on medical business volume index,efficiency indicators,cost control indexes,drug control indexes, medical quality and medical safety indexes,by means of extracting the home page of hospital discharge records from 2009 to 2013 and grouping automatically with the“BJ-DRGs”group-maker.Results The operation evaluation indexes of the hospital have seen great progress since advent of the DRGs evaluation indexes.Conclusion Introduction of DRGs has scored great success in the performance appraisal system of the hospital.
ABSTRACT
Objective To compare the yield and speed of detection of Salmonella subsp, enterica serotypo Paratyphi A from the blood of patients with suspected paratyphoid fever A. Methods With the BacT/ALERT 3D system and paired aerobic and anaerobic bottles (AEB, ANB) that were each filled with 5 ml of blood, the blood culture of 13 500 suspected paratyphoid fever A patients were performed. Results A total of 4 060 isolates were detected. About 3 149 were detected from both AEB and ANB. Four hundred and sixty-one isolates were detected only from the AEB and 450 were only from the ANB. The detection rates of the AEB and ANB were all 26.7% (χ<'2>=0.023, P=0.880). The increased detection rate attributed to the additional blood volume in the AEB and ANB were 11.3% and 11.1%, respectively. The detection speed differed between the two medium formulations. The time to detection was (23.66±15.89) h and (25.48±16.92) h for3 149 isolates, respectively (t=7.007, P<0.01).The mean time to detection was 31.80±20. 97 for 461 isolates discovered with AEB and (33.45±20.72) h for 450 isolates discovered with ANB. Conclusion The blood volume is an important factor in determining the detection rate of blood culture. Although no statistical difference for positive rate was found between the AEB and ANB, more isolates was detected earlier in AEB.
ABSTRACT
Objective To understand the elonal expansion and genetic diversity of Salmonella en-terica semtype Paratyphi A (SPA) and to construct a typing method to determine the epidemic clones of the isolates. Methods Antimicrobial susceptibility testing was performed with 3980 SPA isolates by the cen-trolled Kirby-Bauer disc diffusion technique on Muller-Hinton agar plates. A total of 15 SPA with nalidixie acid resistance for mutations in gyrA, gyrB, gyrC and gyrE genes within the quinolone-resistant determina-tion region (QRDR) were examined. Subtyping of 121 isolates of SPA from seven counties in Yuxi were studied using pulsed-field gel eleetrophoresis (PFGE) analysis following digestion of chromosomal DNA with restriction endanucleases Spe Ⅰ and Xba Ⅰ. PFGE patterns were analyzed by duster analysis. Results The nalidixic acid-susceptible isolates predominated in 1999 but was replaced by nalidixic acid -resistant (NAR) isolates after 2000. Amplification by PCR and sequencing of the genes with subsets of 15 NAR strains re-vealed that the resistance mechanisms had resulted from single point mutations in the gyrA gene. Spe Ⅰ and Xba Ⅰ digestion of 121 isolates gave five and four different PFGE patterns with the predominance of the Spe Ⅰ 01 and Spe Ⅰ 02 (or the Xba Ⅰ 01) epidemic patterns, respectively. Spe Ⅰ 01 and Spe Ⅰ 02 consisted of 37.2% and 57.9% of isolates, respectively, or Xba Ⅰ 01 consisted of 95.0% of isolates. Conclusion The incidence of resistance to nalidixic acid of the isolates increased during the study period. PFGE patterns Spe Ⅰ 01 and Spe Ⅰ 02 (or Xba Ⅰ 01), the main clones of the epidemics, are highly prevalent in Yuxi. PFGE with Spe Ⅰ and Xba Ⅰ is a useful technique to differentiate SPA.