Objective To construct a quality evaluation index system for training injury rehabilitation in military regional rehabilitation centers,so as to promote the systematization and standardization of quality management and provide references for the formulation of relevant policies.Methods The"structure-process-result"three-dimensional quality system model,literature analysis,semi-structured interview,and Delphi method were used to establish the index system,and its reliability and validity were tested.Results Twenty-two inquiry forms were distributed in two rounds of this study,and the effective recovery rates of the two rounds of expert correspondence were 100%.The authority coefficients(Cr)were 0.869 and 0.881,and the Kendall harmony coefficients were 0.230 and 0.339,respectively.The empirical verification showed good reliability and validity.The evaluation index system consisted of 3 primary indexes,12 secondary indexes and 48 tertiary indexes.Conclusion The index system is feasible,reliable and scientific,and can provide a practical and operable evaluation method for the rehabilitation quality management of training injuries.

OBJECTIVE To explore the diagnostic value of combined detection of microRNA(miRNA)and alpha-fetoprotein(AFP),protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ)in ascites and serum ex-tracellular vesicles(EVs)for hepatitis B virus(HBV)-related primary hepatocellular carcinoma(HCC).METHODS From Nov.2023 to Nov.2024,41 patients with liver cancer and 26 patients with liver cirrhosis who underwent ascites placement or ascites concentration and reinfusion procedures at the Fifth Medical Center of Chi-nese PLA General Hospital were selected as study subjects.Ascites and serum samples were collected.Real-time quantitative reverse transcription polymerase chain reaction(qRT-PCR)was used to detect the expression levels of miR-21,miR-125a,miR-150 and miR-200a in EVs.Chemiluminescence was used to measure the levels of AFP and PIVKA-Ⅱ in ascites,serum and EVs from ascites and serum.An artificial neural network was utilized to con-struct a combined diagnostic model of serum and ascites markers.RESULTS The area under the curve(AUC)for distinguishing HCC from liver cirrhosis using a combination of serum and other indicators was 0.933.The AUC for distinguishing HCC from liver cirrhosis using a combination of ascites and other indicators was 0.912.By screening all detected indicators using an artificial neural network and incorporating indicators with a relative im-portance＞0.5 into the diagnostic model,the model included four indicators:ascites AFP,ascites EVs miR-21,ascites EVs miR-200a and serum EVs miR-200a.This model had a sensitivity of 80.77％,a specificity of 87.80％and an AUC of 0.960 for distinguishing HCC from liver cirrhosis patients.CONCLUSION The combined diagnos-tic markers of miRNA,AFP and PIVKA-Ⅱ in ascites and serum-derived EVs have good application value in the diagnosis of HCC.

Objective:To evaluate the safety and efficacy of the probiotic Bifidobacterium longum subsp. longum BL21 (BL21) in preventing radiation-induced diarrhea (RID) in cervical cancer patients during radiotherapy (RT) and to investigate the intestinal microbiota in the patients. Methods:This study was a prospective, single-arm, phase Ⅱ clinical trial, involving cervical cancer patients treated with radical and adjuvant RT. From the first day of RT, participants took one pack of BL21 powder (containing 20 billion colony-forming unit(CFU) of Bifidobacterium longum subsp. longum BL21) orally every day until the end of RT. The occurrence of adverse events and RID during RT were assessed as per Common Terminology Criteria for Adverse Events ( CTCAE) v5.0. In this way, the safety and efficacy of BL21 in preventing RID were evaluated. Additionally, the intestinal microbiota in fecal samples collected from the patients before and after RT were analyzed using 16S rRNA sequencing. Results:A total of 35 cervical cancer patients were enrolled in this study, with 29 cases incorporated for the final analysis. No serious adverse event related to the administration of BL21 was observed. The patients exhibited slight RID, with the majority (22/29) developing no or grade 1 RID during RT. The microbiota in the fecal samples showed decreased alpha diversity after RT, as indicated by the Chao1 ( P = 0.002) and Shannon ( P = 0.005) indices. Furthermore, these samples exhibited a notably higher abundance of genus Clostridium (LDA score = 3.98). The fecal samples from patients with grade 1 RID or no RID post-RT exhibited higher alpha diversity than those from patients with grade 2 RID or above post-RT (Chao1: P = 0.07, Shannon: P = 0.28), as well as a high abundance of genera Gemmiger (LDA score = 4.48) and Dorea (LDA score = 3.83). Conclusions:The administration of BL21 to cervical cancer patients during RT is simple, convenient, safe, and effective in preventing RID, thus warranting further investigation.

Objective:To evaluate the safety and efficacy of the probiotic Bifidobacterium longum subsp. longum BL21 (BL21) in preventing radiation-induced diarrhea (RID) in cervical cancer patients during radiotherapy (RT) and to investigate the intestinal microbiota in the patients. Methods:This study was a prospective, single-arm, phase Ⅱ clinical trial, involving cervical cancer patients treated with radical and adjuvant RT. From the first day of RT, participants took one pack of BL21 powder (containing 20 billion colony-forming unit(CFU) of Bifidobacterium longum subsp. longum BL21) orally every day until the end of RT. The occurrence of adverse events and RID during RT were assessed as per Common Terminology Criteria for Adverse Events ( CTCAE) v5.0. In this way, the safety and efficacy of BL21 in preventing RID were evaluated. Additionally, the intestinal microbiota in fecal samples collected from the patients before and after RT were analyzed using 16S rRNA sequencing. Results:A total of 35 cervical cancer patients were enrolled in this study, with 29 cases incorporated for the final analysis. No serious adverse event related to the administration of BL21 was observed. The patients exhibited slight RID, with the majority (22/29) developing no or grade 1 RID during RT. The microbiota in the fecal samples showed decreased alpha diversity after RT, as indicated by the Chao1 ( P = 0.002) and Shannon ( P = 0.005) indices. Furthermore, these samples exhibited a notably higher abundance of genus Clostridium (LDA score = 3.98). The fecal samples from patients with grade 1 RID or no RID post-RT exhibited higher alpha diversity than those from patients with grade 2 RID or above post-RT (Chao1: P = 0.07, Shannon: P = 0.28), as well as a high abundance of genera Gemmiger (LDA score = 4.48) and Dorea (LDA score = 3.83). Conclusions:The administration of BL21 to cervical cancer patients during RT is simple, convenient, safe, and effective in preventing RID, thus warranting further investigation.

OBJECTIVE To explore the diagnostic value of combined detection of microRNA(miRNA)and alpha-fetoprotein(AFP),protein induced by vitamin K absence or antagonist-Ⅱ(PIVKA-Ⅱ)in ascites and serum ex-tracellular vesicles(EVs)for hepatitis B virus(HBV)-related primary hepatocellular carcinoma(HCC).METHODS From Nov.2023 to Nov.2024,41 patients with liver cancer and 26 patients with liver cirrhosis who underwent ascites placement or ascites concentration and reinfusion procedures at the Fifth Medical Center of Chi-nese PLA General Hospital were selected as study subjects.Ascites and serum samples were collected.Real-time quantitative reverse transcription polymerase chain reaction(qRT-PCR)was used to detect the expression levels of miR-21,miR-125a,miR-150 and miR-200a in EVs.Chemiluminescence was used to measure the levels of AFP and PIVKA-Ⅱ in ascites,serum and EVs from ascites and serum.An artificial neural network was utilized to con-struct a combined diagnostic model of serum and ascites markers.RESULTS The area under the curve(AUC)for distinguishing HCC from liver cirrhosis using a combination of serum and other indicators was 0.933.The AUC for distinguishing HCC from liver cirrhosis using a combination of ascites and other indicators was 0.912.By screening all detected indicators using an artificial neural network and incorporating indicators with a relative im-portance＞0.5 into the diagnostic model,the model included four indicators:ascites AFP,ascites EVs miR-21,ascites EVs miR-200a and serum EVs miR-200a.This model had a sensitivity of 80.77％,a specificity of 87.80％and an AUC of 0.960 for distinguishing HCC from liver cirrhosis patients.CONCLUSION The combined diagnos-tic markers of miRNA,AFP and PIVKA-Ⅱ in ascites and serum-derived EVs have good application value in the diagnosis of HCC.

OBJECTIVE To develop a whole-process intelligent model of pharmaceutical care for peritoneal dialysis （PD） patients， and to provide a reference for clinical pharmacists to provide standardized PD pharmaceutical care. METHODS The pharmaceutical care mode of PD patients at home and abroad was investigated and analyzed. Based on the actual situation of the First Affiliated Hospital of Soochow University （hereinafter referred to as “our hospital”）， with “home→PD center outpatient→ inpatient department” as the main node， the recycling process of medication reconciliation was optimized. The whole-process intelligent pharmaceutical care model of PD was illustrated by improving the Chinese version of the drug-related problems （DRPs） classification tool， developing the corresponding pharmaceutical care process， and presenting specific cases. RESULTS Based on the medication therapy management （MTM） platform， our hospital had built a closed-loop PD whole-process intelligent pharmaceutical care model of “in-hospital pharmaceutical care （building document）-PD outpatient MTM-home pharmaceutical care （online App management）”. A “double cycle” workflow of “admission→discharge→outpatient” medication reconciliation cycle and “discovery-analysis-intervention-follow-up-record-evaluation” DRPs cycle was formed. CONCLUSIONS The establishment of the whole-process intelligent pharmaceutical care model for PD in our hospital provides experience for standardizing pharmaceutical care for PD patients， and can reduce DRPs.

In this article, methods of measuring and evaluating treatment adherence, based on whether they are objective and subjective, are reviewed upon literature examination, and the advantages and disadvantages of each method for different population segments are also discussed.It is intended to provide medical professionals and researchers with a general framework about adherence assessment methods.During treatment and research, medical professionals and researchers should select the most appropriate methods for their purposes and provide effective and personalized evaluation methods to ultimately evaluate and improve patients' medication adherence.

Objective To explore the value of Sysmex UF-1000i urinary sediment analyzer in diagnosis of urinary tract infection (UTI) and clarify the influence caused by different specimen on UF-1000i diagnosing UTI.Methods Totally 466 specimens examined bacterial culture and routine urinalysis were collected from patients suspected of UTI during July and August,2015 (samples of group A).148 specimens during late March and early April were gathered to implement a urine culture and then the rest of urine were detected byUF -1000i urinary sediment analyzer instantly(samples of group B).Bacteria and leukocyte counts were gathered and then receiver operating characteristic (ROC) carve was drawn regarding thegold standard as bacterial culture by SPSS18.0.Next,the threshold values of bacteria and leukocyte counts for diagnosis of UTI were found out.Meanwhile,itssensitivity,specificity,positive/negative predictive value,false positive/false negative value,and diagnostic accuracy were calculated.Results The cut off values to samples of group A were101.7 bacteria/μl and 18.8WBC/μl respectively and to samples of group B were 98.7 bacteria/μl and 11.1WBC/μl respectively.The area of Bacteria and leukocyte counts under ROC carve was 0.604 and 0.661 to samples of group A and 0.941 and 0.848 to samples Of group B.To samples of group B,combined Bacteria and leukocyte counts for UTI,the optimum sensitivity was 82.4％,specificity was 92.1％,positive predictive value was 77.8％,negative predictive value was 93.8％,false positive rate was 7.9％,false negative rate was 17.6％,and accuracy was 89.9％.Bacterial culture was reduced by 70.9％.Conclusion UF-1000i urine sediment analyzers have the value of early screening value and help to diagnose UTI.Urine that was sterilely collected and examined within two hours can make the value of UF-1000i maximized.

BACKGROUND: Adipose-derived mesenchymal stem cells (ADMSCs) can improve the liver function of rats with liver failure, which illustrates the important research value in the field of tissue engineering and cell transplantation.OBJECTIVE: To evaluate the therapeutic potential of human ADMSCs in heart failure rats and to discuss the possible biological mechanisms involved.METHODS: Heart failure rats were randomized into model and ADMSCs groups, which were given normal saline or DAPI-labeled human ADMSCs (3.0×106) via the tail vein. At 1, 3, 7 days after transplantation, we detected the biochemical indexes for liver function in rats. At 3 days after transplantation, the serum levels of cytokines, such as tumor necrosis factor α and interleukin-10, were detected, the histomorphological changes in the liver were observed by hematoxylin-eosin staining, and the protein expression of proliferating cell nuclear antigen was detected by western blot. RESULTS AND CONCLUSION: We found that human ADMSCs could migrate to the liver and lung tissues in rats after the transplantation via the tail vein. At 1 and 3 days after transplantation, the levels of serum alanine aminotransferase and aspartate aminotransferase were significantly reduced in the ADMSCs group as compared with the model group (P< 0.05); furthermore, the secretion of tumor necrosis factor α and interleukin-10 was significantly suppressed at 3 days after cell transplantation (P < 0.05). The results of hematoxylin-eosin staining indicated a significant improvement in liver degeneration and necrosis. The expression of proliferating cell nuclear antigen protein in the ADMSCs group was significantly up-regulated compared with the model group. To conclude, human ADMSCs can inhibit the inflammatory reaction and up-regulate the expression of proliferating cell nuclear antigen, to promote the regeneration of liver cells and he recovery of liver function.

Objective To investigate the cytopathic effect of amino acid residues 86 to 175 of rotavirus nonstructural protein 4 (NSP486-175) on rat neurons and to analyze the underlying mechanism.MethodsPrimary cultured rat neurons were treated with NSP486-175 and the morphological changes induced in rat neurons were observed.Lactate dehydrogenase (LDH) activity in the culture supernatant of NSP486-175 treated-neurons was measured.Laser scanning confocal microscope was used to detect the concentration of intracellular Ca2+ labeled with Fluo-3 AM.Results Exogenous addition of NSP486-175 induced obvious cytopathic effect on rat neurons.The LDH activity in the culture supernatant of treated-neurons was stronger than that of the control group.The intensity and the distribution of fluorescence in neurons were altered after stimulation with NSP486-175.Conclusion NSP486-175 can induce the damage of rat neurons, which may be related to its role in increasing the concentration of intracellular Ca2+.This study may provide certain theoretical basis for understanding extra-intestinal spread and pathogenesis of rotavirus infection.