CDD is a disease knowledge information system, which incorporates disease knowledge-related knowledge points into an organic body. The knowledge units in CDD were integrated into the information flow in HIS through the Web science interface, which can thus effectively improve the knowledge service and information service level of HIS. After a description of CDD and HIS, Web science integration-based design ideas and their implementation were elaborated.

After the institutional repository system was constructed using the open-source software Drupal, the team collaboration platform and institutional repository platform were integrated into a Web 2.0-based network plat-form on which the users can create their project groups and other users can be formed as dynamic virtual groups by joining the team group in which they work in collaboration.The team members submit the files to the project group in a sustained manner for its share and use during the ongoing project, and the files become the intellectual proper-ties of project group.The whole project group was sealed as a part of institutional repository after the project was completed, and the users can see how the project is completed at any time, thus helping the collection, store and use of intellectual properties.

After an overall introduction of the novel functions of the CMCI institutional knowledge version developed by Medical Library of Chinese PLA , its coverage of institutions, authors, funds, journals and literature was de-scribed in terms of RDE semantics.The contents in literature were mined and analyzed in depth based on the litera-ture-marked information with the institutions database, funds database, journals database and literature database as their cores, the association of information resources in biomedical field was thus realized.The CMCI institutional knowledge version can be used to search published papers and citations, write citation reports, enforce bibliometric visualization analysis, issue different top-ranked statistical data, push associated information, increase institutional literature management modules, and provide personal literature management and assessment service for different in-stitutions.

Objective:To evaluate the safety and efficacy of sequential consolidation thoracic radiotherapy after first-line chemotherapy combined with immunotherapy for extensive-stage small cell lung cancer (SCLC).Methods:A retrospective analysis of patients with extensive-stage SCLC admitted to Jiangsu Cancer Hospital from January 2019 to September 2022 was conducted. Patients who achieved effective chemotherapy combined with immunotherapy received sequential consolidation thoracic radiotherapy. The safety was evaluated according to the common terminology criteria for adverse events (CTCAE) 5.0 standard, and the overall survival (OS) and progression-free survival (PFS) were analyzed by Kaplan-Meier method.Results:A total of 33 patients were enrolled, with a median age of 66 years (range, 50-79 years). The median follow-up time was 20 months (range, 3-33 months). Fifteen patients (46%) had disease progression, and 12 patients (36%) died. The toxicities mainly included leukopenia, thrombocytopenia, radiation esophagitis, anorexia, and fatigue, etc. Six patients (18%) had grade 4 hematological toxicity, mainly leukopenia. One patient (3%) had grade 3 radiation pneumonitis, and 3 patients (9%) had grade 1-2 radiation pneumonitis. No grade 5 toxicity was observed in all patient groups. The median PFS was 12 months (95% CI=3.9-20.1). The 6-month, 1-year, and 2-year PFS rates were 78%, 49.6%, and 35.6%, respectively. The median OS was 23 months (95% CI=15.98-30.01). The 6-month, 1-year, and 2-year OS rates were 86.2%, 74.5%, and 47.2%, respectively. Conclusions:Sequential consolidation thoracic radiotherapy after first-line chemotherapy combined with immunotherapy is a safe protocol for extensive-stage SCLC. It brings survival benefits to patients by increasing PFS and OS rates.

Objective:To summarize the clinical experience of transurethral columnar balloon dilation of prostate (TUCBDP) in the treatment of patients with benign prostatic hyperplasia(BPH).Methods:A retrospective analysis of 379 BPH clinical data from the Hubei Provincial Hospital of Traditional Chinese Medicine using TUCBDP was performed between June 2015 and June 2018.Their age was (71.3±14.5)years old. The history of disease ranged from 1 month to 36 years. The prostate volume was(47.4±2.1) ml. Preoperative maximum urinary flow rate was (Q max)(9±4) ml/s, postvoid residual urine(PVR) was (123.1±72.4) ml. Their international prostate symptom score (IPSS) was (21±6) points. The quality of life score (QOL)was (5±1) points. The international index erectile function questionnaire (IIEF-5)in 32 patients, who had sex before surgery, was 15±4. We set the time of catheter structure improvement in June 2016 as the boundary, including the early stage (June 2015 to May 2016, 121 cases) and the recent stage (June 2016 to June 2018, 258 patients). In the early stage, the principle of operation is the inner balloon of the catheter to dilate the membrane urethra, and the outer balloon to dilate the urethra of the prostate and the bladder neck. The main surgical steps include the insertion of a dilatation catheter, localization by touching the skin of the scrotum bottom, the inner and outer balloon are filled with water, the first time of drainage and decompression in the inner and outer balloon, the catheter continuous irrigation, drainage and decompression of the inner and outer balloon again, removing the dilatation catheter, and the ordinary urinary catheter was replaced and continuous irrigation. In the recent stage, the principle of surgery is that the inner balloon only served for positioning and fixation. The outer balloon is used to dilate the membrane urethra, prostate urethra, and bladder neck. The inner and outer balloon are drained and decompressed at one time after surgery. The main surgical steps are that the resectoscope was used to examine the bladder and urethra and to guide the dilatation catheter into the bladder. The apex of the prostate touching was used to conform the location. The inner balloon water filling was used for fix the positioning. The inner and outer balloon are filled with water, decompressed and pulled out for urination test, the gland expansion is observed under the resectoscope, and ordinary urinary catheter is replaced for continuous flushing. We observed the changes in Q max, PVR, IPSS, and QOL at 1, 3, 6, 12, and 24 months after the operation. the complications differences in two-stage patien, including the International Incontinence Advisory Committee Urinary Incontinence Questionnaire (ICI-Q-SF) score; those who had sex before surgery were recorded changes in the IIEF-5 score, was compared. Results:There were no deaths during and after operation in this study. The operation time was (18.5±6.7) min. The number of follow-up cases at 1, 3, 6, 12, and 24 months after operation were 326, 253, 201, 194, and 181, respectively. The Q max at 1, 3, 6, 12, and 24 months after operation were (17±9)ml/s, (15±2)ml/s, (12±4)ml/s, (13±6)ml/s and (13±4)ml/s, respectively. The PVR were (17.4± 11.6) ml, (20.6±9.8)ml, (25.4±13.1)ml, (31.5±11.5)ml, and (29.1±12.4)ml, respectively. The IPSS were(7±5) points, (4±4) points, (4±4) points, (6±5) points, (4±4) points, respectively. The QOL were (2±1) points, (2±1) points, (2±1) points, (2±1) points, and (2±1), respectively. All those results that were significantly different from those before surgery ( P<0.05). There were 32 patients who had sex before the operation. The postoperative IIEF-5 score was (17± 6), which was not significantly different from that before the operation ( P>0.05). Two patients had transient retrograde ejaculation, which relieved spontaneously within the 6 month. 4 cases with pseudourinary incontinence in the recent stage (1.5%) were not statistically different from 6 cases (4.9%) in the early stage ( P>0.05). one case(0.4%) of major bleeding in the recent stage was statistically different from 6 cases (4.9%) in the early stage ( P<0.05). 2 cases (0.7%) of patients with acute urinary retention in the recent stage were significantly different from 15 cases (12.4%) in the early stage ( P<0.05). Conclusions:TUCBDP has a positive overall effect and high safety. The major complications of surgery in the recent stage, except for pseudo-urinary incontinence, are significantly lower than that in the early stage, which may be related to the improvement of the catheter structure and the accumulation of clinical experience.

Objective: To establish a real-time fluorescence recombinase acid amplification (RAA) method for the detection of adenovirus type 3(HAdV-3)without extraction nucleic acid. Methods: According to the conserved sequence of adenovirus type 3 gene, a pair of primers and a probe were designed, and a real-time fluorescence RAA without extracting nucleic acid was established and optimizing the condition of DNA-free extraction. The sensitivity of the method was analyzed by a series of dilution and the specificity of the method was evaluated by detecting the original samples of other respiratory viruses. The clinical samples of HAdV-3 were detected and compared with the traditional real-time fluorescence quantitative PCR method for nucleic acid extraction. Results: The sensitivity of the real-time fluorescence RAA method was as high as that of qPCR in the detection of 10 series diluted HAdV-3 strains. The highest corresponding CT value of qPCR was 36.87. The sensitivity of the real-time fluorescence RAA method was similar to that of the real-time fluorescence quantitative PCR method . There was no cross-reaction to other common types of respiratory viruses. The two method were used to detect 56 clinical samples at the same time, and the result were completely consistent. Conclusions We provide the first report of the real-time fluorescent RAA assays for the detection of HAdV-3 without extracting nucleic acid and it has high sensitivity and specificity. Is suitable for rapid detection of HAdV-3 in clinical laboratories and on-site unite.