OBJECTIVE: To explore the improvement effect of rehabilitation nursing based on information-knowledge-belief-behavior (IKAP) theory on urinary incontinence patients after radical prostatectomy. METHODS Sixty-six patients with urinary incontinence who received robot-assisted laparoscopic radical prostatectomy in General Hospital of Eastern Theater Command from January 2021 to January 2023 were selected and divided into control group (n=33) and observation group (n=33) according to random number table method. The patients in the control group were treated with rehabilitation nursing. The patients in the observation group were treated with rehabilitation nursing guided by IKAP theory. The recovery of urinary incontinence, duration of urinary incontinence, subjective well-being, quality of life, psychological and emotional indexes of patients in the two groups were compared. Results： The total effective rate of urinary incontinence recovery in the observation group was significantly higher than that in the control group (90.91% vs 60.61%，P<0.05). The duration of urinary incontinence in the observation group was significantly shorter than that in the control group (［3.36±1.54］d vs ［4.15±1.36］d，P<0.05). And the subjective well-being score in observation group was significantly higher than that in the control group (［19.36±2.69］points vs ［11.65±2.65］points， P<0.05). There was no significant difference in preoperative physical function, social function，and mental health scores between the two groups (P>0.05). And all scores in the observation group were significantly higher than those in the control group after surgery (P<0.05). There was no significant difference in the preoperative SAS and SDS scores between the two groups of patients (P>0.05). And the scores of SAS and SDS in observation group were lower than those of the control group after the operation (P<0.05). Conclusion： Rehabilitation nursing based on IKAP theory can significantly improve urinary incontinence in patients with prostate cancer after surgery, which promotes the recovery of urinary incontinence, shortens the time of urinary incontinence, and improves the subjective well-being and quality of life, as well as reduces the negative impact of negative emotions. Therefore, it can be widely promoted and implemented in clinical practice.
Humans ; Prostatectomy/adverse effects* ; Urinary Incontinence/etiology* ; Male ; Quality of Life ; Rehabilitation Nursing ; Middle Aged ; Aged

Objective To observe the clinical effect of Dongjing Tiaoshen Comprehensive Therapy combined with computerized cognitive behavioral therapy for insomnia(CCBT-I)in the treatment of chronic insomnia patients with liver depression and spleen deficiency syndrome.Methods A total of 60 patients with chronic insomnia of liver depression and spleen deficiency type were randomly divided into observation group and control group,30 cases in each group.Both groups of patients were treated with CCBT-I as the basic treatment,the observation group was additionally treated with Dongjing Tiaoshen Comprehensive Therapy,i.e.,mind-regulating acupuncture therapy combined with regular aerobic exercises and Dantian Qigong exercises,and the control group was additionally treated with cranial electrotherapy stimulation.The course of treatment for the two groups covered 4 weeks.The changes of Pittsburgh Sleep Quality Index(PSQI)score,Self-rating Anxiety Scale(SAS)score and Self-rating Depression Scale(SDS)score in the two groups were observed before and after treatment,and the clinical efficacy of the two groups was evaluated after treatment.Results(1)After 4 weeks of treatment,the total effective rate of the observation group was 86.67%(26/30),and that of the control group was 70.00%(21/30).The intergroup comparison(tested by rank sum test)showed that the curative effect of the observation group was significantly superior to that of the control group,and the difference was statistically significant(P＜0.05).(2)After treatment,the PSQI scores of the two groups were significantly lower than those before treatment(P＜0.05),and the decrease of PSQI scores in the observation group was significantly superior to that in the control group,the difference being statistically significant(P＜0.05).(3)After treatment,the SAS and SDS scores of the two groups were significantly lower than those before treatment(P＜0.05),and the decrease of SAS and SDS scores in the observation group tended to be superior to that in the control group,but there was no significant difference between the two groups(P＞0.05).Conclusion For the treatment of chronic insomnia of liver depression and spleen deficiency type,the combination of Dongjing Tiaoshen Comprehensive Therapy with CCBT-I can significantly improve the sleep quality,relieve anxiety and depression,and improve the quality of life of the patients,which exerts significant efficacy.

Objective:To investigate the intention to stay on among primary health care workers (PHWs) during the COVID-19 epidemics and its influencing factors.Methods:An online questionnaire survey was conducted among PHWs from 62 primary health institutions in 31 provinces, autonomous regions and municipalities across China selected by multi-stage whole cluster random sampling method between May and October 2022. According to the job position, the PHWs were divided into 5 categories: general practitioners (GPs), nurses, public health doctors, managers and support staff. Intention to stay was measured using the Chinese version of the Intention to Stay Questionnaire. Multiple linear regression model was used to analyze the influencing factors of the intention to stay in PHWs of different occupational categories, including personal factors, work factors, factors related to the COVID-19 and psychological reactions.Results:A total of 3 769 PHWs from 44 community health service centers, 18 township hospitals of 27 provinces/autonomous regions and 4 municipalities participated in this survey. The mean age of participants was (37.4±9.2) years, including 2 971(78.8%) women. The mean score of intention to stay of participants was 21.7±4.1. Compared with GPs, managers had lower intention to stay ( P=0.004). Age, female, in marriage, monthly income, years of primary care service, self-evaluation of unit support function, MSQ-SF score, and PA score were positively correlated with the score of intention to stay (all P<0.05), while PHQ-9 score, EE score, and DP score were negatively correlated with the score of intention to stay (all P<0.05). The MSQ-SF scores of all occupational categories were positively correlated with the scores of intention to stay (all P<0.01). In addition, among GPs, monthly income, years of service in primary care, self-evaluation of unit support function, and PA scores were positively correlated with the score of intention to stay (all P<0.05), while PHQ-9 scores and EE scores were negatively correlated with the score of intention to stay (all P<0.05). Among nurses, age, female gender, monthly income, self-evaluation of unit support function, and PA score were positively correlated with the score of intention to stay (all P<0.05), while EE scores and retention will score were negatively associated with ( P<0.001). Among public health doctors, in marriage was positively correlated with the score of intention to stay ( P=0.018). Among managers, DP score was negatively correlated with the score of intention to stay ( P=0.001). Among support staff, female gender, monthly income, years of primary care service, self-evaluation of unit support function, and PA scores were positively correlated with the score of intention to stay (all P<0.05), while EE score and DP score were negatively correlated with intention to stay (all P<0.05). Conclusions:The intention to stay of PHWs in China during the COVID-19 was at an intermediate level, which was affected by many factors. Among them, job satisfaction was positively correlated with the intention to stay of all occupational categories, and the influencing factors of different occupational categories have some variations.

ObjectiveTo investigate the analgesic effect and its mechanism of （-）-gallocatechin gallate （EGCG） on high-frequency stimulation （HFS）-induced chronic primary pain in female mice. MethodsThe model of chronic primary pain in female mice were established by HFS of sciatic nerve in left hind limb at 10 V （100 Hz， 0.5 ms， 4 trains of 1-s duration at 10-s intervals）. The mice were randomly divided into sham operation group， vehicle （saline） + HFS group， different concentrations of EGCG + HFS groups （4~5 mice in each group）. 10 μL EGCG （10， 20， 50， 200 μmol/L） or vehicle was injected intrathecally 1 h before surgery. The therapeutic effect of EGCG was evaluated by paw withdrawal threshold （PWT） and analgesic efficiency. Immunofluorescence of lumbar spinal cord was used to evaluate the possible mechanisms. ResultsCompared with vehicle HFS group， intrathecal administration of EGCG alleviated HFS-induced mechanical allodynia in a dose-dependent manner， and the maximum analgesic efficiency was 84.95%. EGCG also blocked the increases in c-Fos （a marker for neuronal excitability） positive neurons and the expressions of calcitonin gene-related peptide （CGRP⁺） terminals， Iba1 （a marker for microglia） and GFAP （a marker for astrocytes） in the ipsilateral spinal dorsal horn. ConclusionIntrathecal injection of EGCG exerts an analgesic effect against HFS-induced chronic primary pain， mediated by inhibiting the increases in presynaptic CGRP⁺ terminals， postsynaptic neuronal excitability and glial activation in the spinal dorsal horn.

OBJECTIVE: To investigate the difference of therapeutic effects on children with thalassemia at different age after hematopoietic stem cell transplantation. METHODS: The clinical data of children with thalassemia treated in our hospital were retrospectively analyzed. The children were divided into 2-5 years old group and 6-12 years old group. The success rate of implantation, transplant-related mortality, GVHD incidence, and other transplant-related complications, as well as thalassemia-free survival (TFS) were compared between the two groups. RESULTS: The incidence of GVHD, hemorrhagic cystitis and severe oral mucositis after transplantation in the 2-5 years old group were significantly lower than those in the 6-12 years old group, while there was no statistically significant difference in the TFS between the two groups. CONCLUSION Children in the low age (2-5 years old) group show fewer complications and higher quality of life after transplantation, therefore, stem cell transplantation at 2-5 years old is more conducive to rehabilitation of the children with thalassemia.
Child ; Child, Preschool ; Graft vs Host Disease/complications* ; Hematopoietic Stem Cell Transplantation ; Humans ; Quality of Life ; Retrospective Studies ; Thalassemia/therapy* ; beta-Thalassemia/therapy*

Objective: To assess the effect of gene mutations on the efficacy of ruxolitinib for treating myelofibrosis (MF) . Methods: We retrospectively analyzed the clinical data of 56 patients with MF treated with ruxolitinib from July 2017 to December 2020 and applied second-generation sequencing (NGS) technology to detect 127 hematologic tumor-related gene mutations. Additionally, we analyzed the relationship between mutated genes and the efficacy of ruxolitinib. Results: ①Among the 56 patients, there were 36 cases of primary bone marrow fibrosis (PMF) , 9 cases of bone marrow fibrosis (ppv-mf) after polycythemia vera, and 11 cases of bone marrow fibrosis (PET-MF) after primary thrombocytosis (ET) . ②Fifty-six patients with MF taking ruxolitinib underwent NGS, among whom, 50 (89.29%) carried driver mutations, 22 (39.29%) carried ≥3 mutations, and 29 (51.79%) carried high-risk mutations (HMR) . ③ For patients with MF carrying ≥ 3 mutations, ruxolitinib still had a better effect of improving somatic symptoms and shrinking the spleen (P=0.001, P<0.001) , but TTF and PFS were significantly shorter in patients carrying ≥ 3 mutations (P=0.007, P=0.042) . ④For patients carrying ≥ 2 HMR mutations, ruxolitinib was less effective in shrinking the spleen than in those who did not carry HMR (t= 10.471, P=0.034) , and the TTF and PFS were significantly shorter in patients carrying ≥2 HMR mutations (P<0.001, P=0.001) . ⑤Ruxolitinib had poorer effects on spleen reduction, symptom improvement, and stabilization of myelofibrosis in patients carrying additional mutations in ASXL1, EZH2, and SRSF2. Moreover, patients carrying ASXL1 and EZH2 mutations had significantly shorter TTF [ASXL1: 360 (55-1270) d vs 440 (55-1268) d, z=-3.115, P=0.002; EZH2: 327 (55-975) d vs 404 (50-1270) d, z=-3.219, P=0.001], and significantly shorter PFS compared to non-carriers [ASXL1: 457 (50-1331) d vs 574 (55-1437) d, z=-3.219, P=0.001) ; 428 (55-1331) d vs 505 (55-1437) d, z=-2.576, P=0.008]. Conclusion: The type and number of mutations carried by patients with myelofibrosis and HMR impact the efficacy of ruxolitinib.
Humans ; Mutation ; Nitriles ; Primary Myelofibrosis/genetics* ; Pyrazoles ; Pyrimidines ; Retrospective Studies ; Technology ; Transcription Factors/genetics*

Objective: To evaluate the diagnostic value of transient elastography, aspartate aminotransferase-to-platelet ratio index (APRI), and fibrosis index based on 4 factors (FIB-4) for liver fibrosis in children with non-alcoholic fatty liver disease (NAFLD). Methods: A retrospective study was conducted on 100 cases of nonalcoholic fatty liver disease in Hunan Children's Hospital between August 2015 to October 2020 to collect liver tissue pathological and clinical data. The receiver operating characteristic curve (ROC curve) was used to analyze the diagnostic value of liver stiffness measurement (LSM), APRI and FIB-4 in the diagnosis of different stages of liver fibrosis caused by NAFLD in children. Results: The area under the ROC curve (AUC) value of LSM, APRI and FIB-4 for diagnosing liver fibrosis (S≥1) were 0.701 [95% confidence interval (CI): 0.579 ~ 0.822, P = 0.011], 0.606 (95%CI: 0.436 ~ 0.775, P = 0.182), and 0.568 (95%CI: 0.397 ~ 0.740, P = 0.387), respectively. The best cut-off values were 6.65 kPa, 21.20, and 0.18, respectively. The AUCs value of LSM, APRI, and FIB-4 for diagnosing significant liver fibrosis (S≥ 2) were 0.660 (95% CI: 0.552 ~ 0.768, P = 0.006), 0.578 (95% CI: 0.464 ~ 0.691, P = 0.182) and 0.541 (95% CI: 0.427 ~ 0.655, P = 0.482), respectively. The best cut-off values were 7.35kpa, 24.78 and 0.22, respectively. The AUCs value of LSM, APRI and FIB-4 for the diagnosis of advanced liver fibrosis (S≥ 3) were 0.639 (95% CI: 0.446 ~ 0.832, P = 0.134), 0.613 (95% CI: 0.447 ~ 0.779, P = 0.223) and 0.587 (95% CI: 0.411 ~ 0.764, P = 0.346), respectively. The best cut-off values were 8.55kpa, 26.66 and 0.27, respectively. Conclusion: The transient elastography technique has a better diagnostic value than APRI and FIB-4 for liver fibrosis in children with NAFLD.
Aspartate Aminotransferases ; Biomarkers ; Child ; Elasticity Imaging Techniques ; Humans ; Liver/pathology* ; Liver Cirrhosis/pathology* ; Liver Function Tests ; Non-alcoholic Fatty Liver Disease/pathology* ; ROC Curve ; Retrospective Studies

OBJECTIVE: To observe the safety of donor NK cell infusions in the settings of hematopoietic stem cell transplantation and after consolidation chemotherapy in elderly patients with acute myeloid leukemia (AML). METHODS: Forty patients with AML were included, in which 21 patients aged over 60 years were at the stage of complete remission (CR) and 19 patients that received allogeneic hematopoietic stem cell transplantation (allo-HSCT). Mononucleated cells were isolated from peripheral blood from the donors (for allo-HSCT) or healthy immediate family members (elderly AML). The cells were seeded into the flasks pre-coated with NK cell specific activators, and expanded in media containing recombinant human IL-15 and IL-2 for 14 days. The cells were transfused intravenously after the identification of quality control. Trypan blue exclusion test was used for the determination of cell viability and counting. Flow cytometry analysis was performed to assess the surface antigenic profile. Seventy-eight infusions of the cell products were received by the elderly patients with AML after consolidation chemotherapy, 11 infusions were received by the patients during allo-HSCT and 32 infusions 3 moths after transplantation. The safety of cell therapy, body temperature, blood pressure and other indexes were observe during and 48 hours after cell transfusion. Meanwhile, the occurrence and severity of acute graft-versus-host disease (GVHD) were documented. RESULTS: Flow cytometry analysis showed that the proportion of NK cells (CD3^-CD56⁺) in the mononucleated cells before culture was (14.10±4.22)% (n=121), and the proportion increased dramatically up to (87.29±8.75)% (n=121) after culture for 14 days, the number of NK cells increased to 753.47±140.13 times (n=121). The doses of the infused NK cells was (7.58±2.50)×10⁷/kg per infusion. Moderate fever occurred in three cases after multiple infusions, and the temperature restored to normal on the same day after treatment. Fever was observed in one patient after every infusion of four times in total. The temperature reached to 38.5-39.0 ℃ and returned to normal within 1-2 hours after adequate antipyretic treatment, and then there was no discomfort. No GVHD was observed in the elderly AML patients, while 6 cases that received allo-HSCT developed moderate acute GVHD, among them grade I in 5 cases and grade II in 1 case. No other severe toxicities were observed. CONCLUSION NK cell products with a high-purity could be obtained by ex vivo expansion with this protocol. The transfusion of these expanded cells is generally safe in the elderly patients with AML that have received chemotherapy or patients that received hematopoietic stem cell transplantation.
Aged ; Graft vs Host Disease/prevention & control* ; Hematopoietic Stem Cell Transplantation ; Humans ; Killer Cells, Natural ; Leukemia, Myeloid, Acute/therapy* ; Middle Aged ; Recurrence

Objective:The differences of chemical compositions and pharmacological activities between the core and pulp of Phyllanthi Fructus were investigated by chemical analysis and in vitro test to explore the effect of the core on the quality of this medicinal material. Method:Literature， medicinal material standards and market research on the appearance of Phyllanthi Fructus were conducted based on existing databases. Ultra-high performance liquid chromatography-quadrupole-electrostatic field orbital trap high resolution mass spectrometry （UPLC-Q-Orbitrap HRMS） was used to identify the constituents of the core and pulp. The analysis was performed on Thermo Scientific Accucore C₁₈ column （2.1 mm×100 mm， 2.6 μm） with the mobile phase of 0.1% formic acid aqueous solution （A）-methanol （B） for gradient elution （0-25 min， 5%B； 25-30 min， 5%-95%B； 30-35 min， 95%-5%B）， the flow rate was 0.2 mL·min^-1， heating electrospray ionization （HESI） was adopted with positive and negative ion modes， and the scanning range was m/z 100-1 500. High performance liquid chromatography （HPLC） was used to determine the contents of gallic acid， corilagin， chebulagic acid and ellagic acid in the core and pulp of Phyllanthi Fructus. Analysis was performed on Welchrom C₁₈ column （4.6 mm×250 mm， 5 μm） with mobile phase of methanol （A）-0.05% phosphoric acid aqueous solution （B） for gradient elution （0-6 min， 5%A； 6-15 min， 5%-7%A； 15-20 min， 7%-15%A； 20-25 min， 15%-21%A； 25-31 min， 21%-22%A； 31-41 min， 22%A； 41-47 min， 22%-28%A； 47-51 min， 28%-32%A； 51-57 min， 32%-38%A； 57-70 min， 38%-45%A； 70-80 min， 45%-65%A； 80-85 min， 65%-5%A）， the detection wavelength was set at 270 nm. The antibacterial effects of the core and pulp of Phyllanthi Fructus on Escherichia coli and Staphylococcus aureus were investigated by filter paper method， and their antioxidant activities were compared by 1，1-diphenyl-2-picrylhydrazyl （DPPH） free radical scavenging assay. Result:A total of 47 compounds were identified in the core and pulp of Phyllanthi Fructus， mainly including tannins， flavonoids， phenolic acids， fatty acids， amino acids， organic acids， saccharides and glycosides， most of which were concentrated in the pulp， and the fatty acids in the core accounted for a higher proportion. The contents of gallic acid， corilagin， chebulagic acid， ellagic acid and other phenolic compounds in the pulp of 20 batches of Phyllanthi Fructus were much higher than those in the core. The results of antibacterial test showed that the core of Phyllanthi Fructus with different concentrations had no antimicrobial effect. The DPPH radical scavenging test showed that the antioxidant activity of the core ［half-inhibitory concentration （IC₅₀）=199.632 mg·L^-1］ was much less than that of the pulp （IC₅₀=12.688 mg·L^-1）. Conclusion:From the perspectives of polyphenol content， antibacterial and antioxidant activities， it is scientific to use Phyllanthi Fructus pulp in ancient and modern times， which may be to remove the secondary parts of Phyllanthi Fructus， so as to enhance the actual utilization rate and therapeutic effect of medicinal materials. In view of the large proportion of the core of Phyllanthi Fructus and its high content of fatty acids and other components， whether or not to use it remains to be further studied in clinical application.

Objective To explore a kind of visual evoked potential test equipment and method that is more suitable for the application of forensic clinical visual acuity evaluation. Methods Thirty-four volunteers （68 eyes） were selected, including 15 males and 19 females, aged between 20 and 40 years. Test lenses were placed before the tested eyes of volunteers to induce refractive myopia with insert method, and the diopter lenses were adjusted so that the visual acuity level of one eye of volunteers was above 0.8, and the visual acuity of the other eye was at moderate damage level （<0.3 and ≥0.1）. The tests were carried out under the binocular simultaneous asynchronous stimulation mode （hereinafter referred to as "binocular mode"） and monocular separate stimulation mode （hereinafter referred to as "monocular mode"） of virtual reality-pattern visual evoked potential （VR-PVEP）, and the amplitude of PVEP of volunteers under the two modes was compared at four spatial frequencies of 8×8, 16×16, 24×24 and 32×32. Results The differences in the amplitude of P100 wave between monocular and binocular modes at 8×8 spatial frequency had no statistical significance and the differences in amplitude of P100 wave between monocular and binocular modes at 16×16, 24×24, and 32×32 spatial frequencies had statistical significance （P<0.05）. The amplitude of the same eye in monocular mode was higher than that in binocular mode. Through correlation analysis, it was found that the amplitude of P100 wave in monocular mode was moderately correlated with amplitude of P100 wave in binocular mode. Conclusion In forensic identification practice, VR-PVEP is helpful for overcoming the disturbance of poor fixation, and to increase the reliability of PVEP evaluation results. It can greatly shorten the detection time of PVEP and improve work efficiency.
Adult ; Evoked Potentials, Visual ; Eye ; Female ; Humans ; Male ; Reproducibility of Results ; Virtual Reality ; Visual Acuity ; Young Adult