OBJECTIVE To construct a pharmacy service quality evaluation system， identify weaknesses in the integrated development of pharmacy services， and provide a reference for the homogenized and high-quality development of pharmacy services in compact urban medical groups.METHODS Guided by the five core dimensions of the Servperf model， the Delphi method was used to screen and optimize items， and a tripartite pharmacy service quality evaluation system， covering clinicians， pharmacists， and patients， adapted to the characteristics of compact urban medical groups was constructed. A multicenter cross-sectional empirical investigation was conducted in six compact urban medical groups in Chongqing using the evaluation system.RESULTS Through two rounds of Delphi consultation with 12 experts， a tripartite pharmacy service quality evaluation system was successfully constructed， comprising 5 dimensions and 78 items （24 for clinical pharmacists， 23 for clinical medical staff， and 31 for patients and family members）. The Cronbach’s α coefficients for all dimensions exceeded 0.81， and the KMO values all exceeded 0.7. A total of 1 339 valid questionnaires were collected， including 279 from clinical pharmacists， 727 from clinical medical staff， and 333 from patients and family members. The empirical investigation showed that the overall quality of regional basic pharmacy services was good， but significant inter-group differences existed in service perceptions among the three groups. The score differences across the five dimensions were all statistically significant among the three groups （all P ＜0.001）. Except for the tangibles dimension， in which clinical medical staff scored significantly lower than clinical pharmacists and patients/family members， patients/family members scored significantly higher than clinical medical staff and clinical pharmacists in the other four dimensions （ P ＜0.05）. For the 78 items， expert expectations largely matched the perceptions of the three groups， with a mean difference of 0.08 points； only 13 items showed a difference exceeding 0.5 points， representing marked gap，with “participating in multidisciplinary team consultation and making effective recommendations” showing the largest difference of 0.94 points.CONCLUSIONS The physician‑ pharmacist‑patient tripartite evaluation system constructed in this study is scientific and reliable. Empirical investigation confirms that the basic pharmaceutical support services of the medical groups are well established， whereas the development of high‑level collaborative services has notable weaknesses， and marked heterogeneity exists in service perception among the three groups.

OBJECTIVE To evaluate the efficacy and safety of high-dose ilaprazole combined with amoxicillin for newly diagnosed elderly patients with Helicobacter pylori （Hp） infection， and analyze independent risk factors for failure of Hp infection eradication treatment. METHODS Totally 200 cases of newly diagnosed elderly patients with Hp infection in Xinxiang Central Hospital from August 1， 2021 to December 1， 2024 were selected and randomly divided into control group and study group， with 100 cases in each group. The control group was treated with classic quadruple therapy regimen （Amoxicillin capsules+ Clarithromycin tablets+Bismuth potassium citrate tablets+Ilaprazole enteric-coated tablets）. The study group was treated with high- dose Ilaprazole enteric-coated tablets+Amoxicillin capsules. All patients were administered medication for 2 weeks. Hp eradication rates in the two groups were compared using intention-to-treat （ITT） and per-protocol （PP） analyses. The incidence of adverse reactions in both groups was also recorded. The multiple-factor Logistic regression analysis was used to identify independent risk factors for failure of Hp infection eradication treatment. RESULTS In ITT and PP analyses， there was no significant difference of Hp eradication rates between the two groups （P＞0.05）. There was no significant difference in incidence of mild to moderate adverse reactions between the two groups （P＞0.05）. BMI ≤18.5 kg/m2， BMI ＞23.9 kg/m2， rural residence， concomitant diabetes and concomitant heart disease were identified as independent risk factors influencing the failure of Hp infection eradication treatment （P＜0.05）. CONCLUSIONS The efficacy and safety of high-dose ilaprazole combined with amoxicillin are comparable to classic quadruple therapy regimen in treating newly diagnosed elderly patients with Hp infection. Independent risk factors influencing the failure of Hp infection eradication treatment include BMI ≤18.5 kg/m2， BMI ＞23.9 kg/m2， rural residence， concomitant diabetes and concomitant heart disease.

Objective:To investigate the association between blood pressure variability (BPV) and all-cause mortality and cardiovascular events in patients undergoing continuous ambulatory peritoneal dialysis (CAPD), and provide reference for clinical management in CAPD patients.Methods:This retrospective cohort study included patients who received CAPD at Guangdong Provincial People's Hospital between May 1, 2010, and July 31, 2023. Baseline and clinical data of the patients were collected. Coefficient of variation of systolic blood pressure (CVSBP) was used to assess BPV. The patients were divided into CVSBP T1, CVSBP T2 and CVSBP T3 groups based on CVSBP tertiles, and the differences among the three groups were compared. Diastolic blood pressure and mean arterial pressure were used to further assess BPV and sensitivity analysis was conducted. The primary endpoint was the composite outcome of all-cause mortality and cardiovascular events. Kaplan-Meier survival curve and Cox regression analysis were used to analyze the association between CVSBP and the primary endpoint.Results:A total of 358 CAPD patients were included, with age of (43.6±13.3) years, and 197 males (55.0%). The proportion of males, proportion of smoking, baseline blood urea nitrogen, serum creatinine and serum albumin in CVSBP T2 (9.08%≤CVSBP<12.55%, n=120) group and CVSBP T3 (CVSBP≥12.55%, n=119) group were lower than those in CVSBP T1 group (CVSBP<9.08%, n=119), and baseline systolic blood pressure, residual kidney Kt/V and total Kt/V were higher than those in CVSBP T1 group, with statistically significant difference among the three groups (all P<0.05). During follow-up of 37(23, 76) months, 49 patients (13.7%) experienced the composite endpoint events, including 12 patients (3.4%) of all-cause deaths and 42 patients (11.7%) of cardiovascular events. Kaplan-Meier survival analysis showed that the incidence of composite endpoint events in CVSBP T3 group was higher than that in CVSBP T1 group and CVSBP T2 group, but the difference was not statistically significant (Log-rank χ2=3.795, P=0.150). Multivariate Cox regression analysis showed that, after adjusting for age, sex, diabetes, baseline systolic blood pressure, residual renal function, and serum albumin, as a continuous variable, CVSBP was not associated with the risk of composite outcome in CAPD patients ( HR=1.058, 95% CI 0.985?1.135, P=0.122); as a categorical variable, with CVSBP T1 group as reference, CVSBP T2 group and CVSBP T3 group were not associated with the risk of composite outcome ( HR=1.222, 95% CI 0.471?3.167, P=0.681; HR=1.827, 95% CI 0.737?4.530, P=0.193). The sensitivity analysis showed that increased variability of diastolic blood pressure ( HR=1.162, 95% CI 1.063?1.270, P=0.021) and increased variability of mean arterial pressure ( HR=1.114, 95% CI 1.030?1.204, P=0.007) were correlated with higher risk of composite outcome in CPAD patients. Conclusions:Systolic blood pressure variability during follow-up is not associated with risk of composite outcome of all-cause mortality and cardiovascular events in CAPD patients. Increased variability of diastolic blood pressure and increased variability of mean arterial pressure are associated with a higher risk of composite outcome in CPAD patients. Interventions to reduce BPV may be helpful to improve the long-term prognosis of CAPD patients.

Objective To predict the potential suitability distribution of Vitex negundo in China;To analyze the key environmental factors influencing its suitability distribution.Methods Based on the geographic distribution data of Vitex negundo from 196 sites across China and 55 environmental variables,the Maximum Entropy(MaxEnt)model and ArcGIS 10.2 were employed to predict the potential distribution of suitable habitats for Vitex negundo in China.Results The constructed MaxEnt prediction model demonstrated high reliability.The primary environmental factors influencing the suitable distribution of Vitex negundo included the average temperature from June to October,precipitation in April and November,the mean temperature of the warmest season,soil type,and vegetation type.The predicted suitable habitats for Vitex negundo would be widely distributed,primarily concentrated in Jiangxi,central and southern Anhui,northwestern Zhejiang,eastern and northeastern Hunan,as well as eastern and southeastern Hubei.Conclusion The predicted potential distribution of Vitex negundo in China can provide a valuable reference for the conservation and sustainable utilization of this medicinal resource.

Objective:To investigate the effects of red laser versus plasma transurethral enucleation of the prostate (TUEP) on urinary and sexual function in patients under 65 years of age with benign prostatic hyperplasia (BPH).Method:This study was a retrospective analysis. Eighty BPH patients under 65 years old, admitted to the Affiliated Hospital of Yan'an University between January 2020 and January 2023 were selected. Among them, 40 patients who underwent 980 nm semiconductor red laser TUERP with pre-resection of the urethral mucosa 1 cm proximal to the verumontanum at the prostatic apex and preservation of bladder neck integrity were assigned to the Red Laser Group. Another 40 patients who underwent conventional TURP with a plasma resectoscope were assigned to the Plasma Group. Clinical data and 6-month postoperative follow-up data were collected. Changes in the International Prostate Symptom Score (IPSS), maximum urinary flow rate (Qmax), International Index of Erectile Function-5 (IIEF-5) score, ejaculatory function score, and ejaculatory discomfort score before and after surgery were compared between the two groups. The incidence rates of decreased semen volume, retrograde ejaculation, and painful ejaculation at 6 months postoperatively were also compared.Results:At 6 months postoperatively, IPSS decreased in both groups compared to preoperative levels and was lower in the Red Laser Group than in the Plasma Group [(4.7±1.3) points vs. (6.3±2.2) points, t=-4.46, P<0.001]. Qmax increased in both groups compared to preoperative levels and was higher in the Red Laser Group than in the Plasma Group [(25.7±1.3) ml/s vs. (22.6±1.2) ml/s, t=10.76, P<0.001]. The ejaculatory function score in the Plasma Group was lower than its own preoperative level [(5.9±0.7) points vs. (11.1±1.6) points, t=5.33, P<0.001] and lower than that in the Red Laser Group [(5.9±0.7) points vs. (11.4±0.9) points, t=7.56, P<0.001]. The ejaculatory discomfort score in the Plasma Group was higher than its own preoperative level [(3.0±1.5) points vs. (0.8±0.6) points, t=4.26, P<0.001] and higher than that in the Red Laser Group [(3.0±1.5) points vs. (0.8±0.6) points, t=5.83, P<0.001]. The incidence rates of decreased semen volume and retrograde ejaculation in the Red Laser Group were lower than those in the Plasma Group [12.5% (5/40) vs. 50.0% (20/40), 10.0% (4/40) vs. 45.0% (18/40), χ2=15.84, 12.65, respectively, both P<0.001]. Conclusions:Using 980 nm semiconductor red laser TUERP with pre-resection of the urethral mucosa 1 cm proximal to the verumontanum and preservation of bladder neck integrity can improve urinary and sexual function in BPH patients under 65 years of age.

Objective To explore the facilitators and barriers of palliative care volunteering,and to provide references for further advancement of palliative care volunteering.Methods Purposeful sampling was used to select 12 volunteers from a palliative care ward in Hangzhou,Zhejiang Province,between April and September 2024.Semi-structured interviews were conducted,and directed content analysis was applied to organize and analyze the data,followed by theme analysis.Results Facilitators and barriers for volunteers' participation in palliative care volunteering were extracted.The 5 sub-themes of facilitators include motivating factors and perceived benefits,support and collaboration among volunteers,professional training and healthcare recognition,increased social awareness and public acceptance,and government support and institutional safeguards.The 5 sub-themes of barriers include limitations in individual capacity,challenges in collaboration with patients,families and healthcare workers,inadequate management and service mechanisms,uneven development of palliative care and insufficient public attention to psychological problems,and inadequate relevant laws and incentives.Conclusion There are more factors affecting the development of palliative care volunteering,and healthcare professionals should adopt targeted strategies to promote the active participation of volunteers in order to promote the sustainable development of palliative care volunteering.

Background:Optimizing cultivation techniques for traditional Chinese medicine has become a crucial means to improve the quality of medicinal materials.Microbial agents,as environmentally friendly and efficient plant growth promoters and soil conditioners,have increasingly attracted attention in eco-agriculture research.Objective:Our understanding remains limited regarding how the application of microbial agents,alone or in combination,affects changes in the rhizosphere microbiome and its association with the bioactive components of medicinal materials.Methods:In this study,Epimedium pubescens Maxim.was employed as a model plant to examine the effects of 2 microbial agents(Paenibacillus mucilaginosus and Bacillus subtilis)applied individually and in combination on plant growth and the accumulation of bioactive components.Additionally,this study explored the relationship between the rhizosphere microbiome and plant development.Results:The application of microbial agents increased the yield of E.pubescens leaves by 20.30％to 33.66％and enhanced the total flavonol glycosides content by 11.40％to 29.94％.Meanwhile,microbial treatments reshaped the rhizosphere microbiome,promoted the enrichment of beneficial microorganisms(e.g.,Frankia and Paenibacillus),suppressed phytopathogenic fungi such as Didymella and Scytalidium,and enhanced the stability of the soil microbial co-occurrence network.The partial least squares path model suggested that microbial agents not only directly impact the quality of medicinal herbs but also indirectly alter the accumula-tion of bioactive components by modulating the soil microbiome.Conclusion:These findings deepen our understanding of the relationship between medicinal plant quality and rhizosphere micro-biomes as mediated by microbial agents.They also provide a basis for designing and manipulating synthetic microbial communities to promote sustainable development in eco-agriculture.

Objective:To analyze the human immunodeficiency virus (HIV) screening status and the resulting residual risk (RR) among blood donors across 17 provincial blood centers in China.Methods:This study used a cross-sectional study. Data on HIV infection markers per 100 000 first-time donors (FD) and repeat donors (RD) from January 2015 to December 2024 were extracted from the National Blood Establishment Performance Comparison Information Management System. Questionnaires were used to collect each center′s HIV screening strategy, algorithm, serological test (ST) kit manufacturers, gray-zone setting for ST, and nucleic acid test (NAT) modality, method, and platform. The incidence-window-period model was used to calculate the residual risk for first-time donors (RR FD), repeat donors (RR RD), and total donors (RR TD) at each center. Horizontal and vertical analysis of RR FD, RR RD, and RR TD across centers and years were performed. Results:All 17 centers applied the same HIV screening strategy which was two rounds of ST followed by one round of NAT. Eight of them operated a single screening algorithm, six employed two algorithms and three used three. Eleven centers used both imported and domestic ST kits, five relied on domestic ST kits only, and one used imported ST kits only, while four centers never set a grey zone for ST throughout the decade. For NAT modalities, eight centers adopted both individual nucleic acid test (ID-NAT) and minipool nucleic acid test (MP-NAT), eight used MP-NAT only and one used ID-NAT only. Seven centers combined transcription mediated amplification (TMA) and polymerase chain reaction (PCR), nine used PCR only and one used TMA only, and fourteen centers ran both imported and domestic NAT systems, two used imported systems only and one used a domestic system only. Over the ten-year period, the mean RR FD across the centers ranged from 2.22 to 12.33 per 10 6 person-years, RR RD from 0.83 to 3.29 per 10 6 person-years and RR TD from 1.59 to 9.29 per 10 6 person-years, with center Z4 consistently showing the lowest values for all three metrics and center U4 recording the highest RR FD and RR TD, while center D2 had the highest RR RD. In 2024 compared with 2015, eleven centers achieved a lower RR FD and ten centers achieved lower RR RD and RR TD. The RR FD and RR TD of centers W2 and U4 displayed pronounced fluctuations and an upward trend in recent years. Conclusions:The 17 provincial blood centers maintain consistent HIV screening strategies, while demonstrating variations in screening algorithm, ST kit manufacturers, NAT modalities, methods, and platform. And the RR FD, RR RD, and RR TD differ across centers. Although most centers show declining trend in RR over the ten-year period, some centers exhibite data fluctuations with a rising trend, suggesting potential for further optimization of HIV screening protocols.

The connection between tendons and bones is called the tendon bone connection. With the continuous improvement of national sports awareness, excessive exercises and the related intensity are prone to damage the tendon bone connection. Tendon bone healing is a complex repair and healing process involving multiple factors, and good tendon bone healing is a prerequisite for its physiological function. The complexity of tendon bone structure also poses great challenges to the repair of tendon bone injuries. In recent years, researches have found that stem cells, growth factors, macrophages, and other factors are closely related to the healing process of tendon bone injuries, among which macrophages play an important role in the healing process. The authors reviewed relevant research literature in recent years and summarized the role of macrophages in tendon bone healing, in order to provide new ideas and directions for treatment strategies to promote tendon bone healing.
Humans ; Macrophages/metabolism* ; Wound Healing ; Animals ; Tendons/physiology* ; Bone and Bones/injuries* ; Tendon Injuries

Acute lung injury (ALI) has been a kind of acute and severe disease that is mainly characterized by systemic uncontrolled inflammatory response to the production of huge amounts of reactive oxygen species (ROS) in the lung tissue. Given the critical role of ROS in ALI, a Fe₃O₄ loaded bovine serum albumin (BSA) nanocluster (BF) was developed to act as a nanomedicine for the treatment of ALI. Combining with NIR irradiation, it exhibited excellent ROS scavenging capacity. Significantly, it also displayed the excellent antioxidant and anti-inflammatory functions for lipopolysaccharides (LPS) induced macrophages (RAW264.7), and Sprague Dawley rats via lowering intracellular ROS levels, reducing inflammatory factors expression levels, inducing macrophage M2 polarization, inhibiting NF-κB signaling pathway, increasing CD4⁺/CD8⁺ T cell ratios, as well as upregulating HSP70 and CD31 expression levels to reprogram redox homeostasis, reduce systemic inflammation, activate immunoregulation, and accelerate lung tissue repair, finally achieving the synergistic enhancement of ALI immunotherapy. It finally provides an effective therapeutic strategy of BF + NIR for the management of inflammation related diseases.