OBJECTIVE To formulate Guidelines for the standardized implementation of pharmacist-managed clinics （ 2026 edition ） in response to the challenges faced by such clinics in China， including uneven development， large discrepancies in service specifications， insufficient patient awareness， and limited medical insurance coverage. METHODS Led by the Pharmaceutical Affairs Professional Committee of the Chinese Hospital Association， the Evidence-based Pharmacy Professional Committee of the Chinese Pharmaceutical Association， and the Hospital Pharmacy Professional Committee of the Cross-strait Medical and Health Exchange Association， a total of 19 domestic hospital pharmacy experts were organized. Through a systematic review of national policies and literature research， current practical experience was summarized. Consensus on the contents of the guidelines was reached after in-depth discussions. RESULTS &CONCLUSIONS The guidelines covered five sections： definition and connotation of pharmacist-managed clinics， establishment requirements， implementation and management， post competency， and practical research. Firstly， the definition and connotation included three operational forms of pharmacist-managed clinics （independent mode， physician-pharmacist joint mode， and online pharmacist-managed clinic mode） and classified service modes （specialty-specific， drug-specific， and disease-specific pharmacist-managed clinics）. The establishment requirements were further refined， covering system construction （pharmaceutical service management system， quality control and assessment mechanism）， personnel qualifications （professional credentials， continuing education and professional training， etc）， service recipients， as well as service venues and facilities. Subsequently， the implementation and management of pharmacist-managed clinics were proposed， involving service procedures， intervention measures， documentation and records， patient education and follow-up， humanistic care， as well as risk management and quality control. Finally， post competency encompassed the competency requirements for pharmacists providing services in pharmacist-managed clinics， as well as the suggestions on teaching methods； practical research encouraged the conduct of high-quality pharmaceutical practice in the setting of pharmacist-managed clinics. The guidelines provide valuable guidance for the standardized implementation of pharmacist-managed clinics in China in terms of establishment， management， teaching， and research， fill the guideline gap in this field， and can promote the high-quality development of pharmacist-managed clinics.

BACKGROUND: China has made significant progress in medical accessibility and quality over the past decades, and quality improvements in gastroenterology and digestive endoscopy have been consistent. The study aimed to describe the status quo of gastroenterology and digestive endoscopy in the Chinese mainland based on the data from the National Clinical Improvement System (NCIS) and the Hospital Quality Monitoring System (HQMS). METHODS: Data were extracted from the NCIS and the HQMS. Data analysis included general information from the Department of Gastroenterology and Endoscopy centers, management of inpatients and outpatients, and annual volume and quality indicators of digestive endoscopy. Acute pancreatitis, gastrointestinal bleeding, inflammatory bowel disease, and cirrhosis were identified as priority diseases and were subjected to detailed analysis. RESULTS: Data from 4620 and 7074 hospitals were extracted from the NCIS and HQMS, respectively. In 2023, 9.6 gastroenterologists, 6.7 endoscopists, and 37.3 gastroenterology beds per hospital nationwide were observed, achieving 19,252.4 outpatient visits, 1615.2 hospitalizations (97.0 for acute pancreatitis, 146.1 for gastrointestinal bleeding, 40.2 for inflammatory bowel disease, and 111.4 for cirrhosis), and 9432.7 digestive endoscopic procedures per hospital. Overall, the quality of practice improved significantly. The proportion of early cancer among gastrointestinal cancers increased from 11.1% in 2015 to 23.4% in 2023, and the adenoma detection rate during colonoscopy increased from 19.3% in 2019 to 26.9% in 2023. Regarding priority diseases, hospitalizations increased, and 31-day unplanned readmission rates decreased between 2019 and 2023. The median hospitalization costs and median proportion of medication costs decreased for acute pancreatitis, gastrointestinal bleeding, and cirrhosis. However, it increased for inflammatory bowel disease. CONCLUSION This report evaluates the status quo and development of gastroenterology and digestive endoscopy in the Chinese mainland, providing guidance for future quality improvements.
Humans ; China ; Gastroenterology/statistics & numerical data* ; Gastrointestinal Hemorrhage ; Endoscopy, Gastrointestinal/statistics & numerical data* ; Endoscopy, Digestive System/statistics & numerical data*

Objective To analyze the influence of clinical indicators and PPARD gene polymorphism on the hypoglycemic efficacy of dapagliflozin(DAPA)in patients with type 2 diabetes mellitus(T2DM).Methods A total of 102 patients with T2DM who visited the Affiliated Hospital of Jiangnan University and the Affiliated Hospital of Xuzhou Medical University from June 2021 to December 2023 were selected as the study subjects,an observational cohort of T2DM patients treated with DAPA was established,and DAPA tablets of 10 mg were administered orally once a day for 12 weeks,the venous blood and clinical data of the patients were col-lected.PPARD gene polymorphism typing was performed by using the Snapshot method.The differences in clinical indicators among patients with different genotypes were compared and the influencing factors of DA-PA in improving insulin resistance index(HOMA-IR)were analyzed.Results Eighty-two patients completed the 12-week follow-up.Before DAPA treatment,the differences in the clinical indicators of patients with dif-ferent PPARD rs3777744 genotypes were not statistically significant(P＞0.05).After 12 weeks of DAPA treatment,compared with patients with AA genotype,patients carried of G allele(GG+AG genotype)had lower levels of fasting blood glucose(FPG),HOMA-IR and its decrease,and the differences were statistically significant(P＜0.05).The results of multiple linear regression analysis showed that the genotype of PPARD rs3777744 locus and baseline HOMA-IR were correlated with the improvement of HOMA-IR after 12 weeks of DAPA treatment,and the improvement of HOMA-IR in G allele carriers was not as significant as that in AA genotype patients,and the higher the baseline HOMA-IR,the more significant the improvement of HO-MA-IR.Conclusion Different genotypes of PPARD rs3777744,baseline HOMA-IR are important influencing factors for DAPA to improve insulin resistance of T2DM patients.

Periodontal bone defects, primarily caused by periodontitis, are highly prevalent in clinical settings and manifest as bone fenestration, dehiscence, or attachment loss, presenting a significant challenge to oral health. In regenerative medicine, harnessing developmental principles for tissue repair offers promising therapeutic potential. Of particular interest is the condensation of progenitor cells, an essential event in organogenesis that has inspired clinically effective cell aggregation approaches in dental regeneration. However, the precise cellular coordination mechanisms during condensation and regeneration remain elusive. Here, taking the tooth as a model organ, we employed single-cell RNA sequencing to dissect the cellular composition and heterogeneity of human dental follicle and dental papilla, revealing a distinct Platelet-derived growth factor receptor alpha (PDGFRA) mesenchymal stem/stromal cell (MSC) population with remarkable odontogenic potential. Interestingly, a reciprocal paracrine interaction between PDGFRA⁺ dental follicle stem cells (DFSCs) and CD31⁺ Endomucin⁺ endothelial cells (ECs) was mediated by Vascular endothelial growth factor A (VEGFA) and Platelet-derived growth factor subunit BB (PDGFBB). This crosstalk not only maintains the functionality of PDGFRA⁺ DFSCs but also drives specialized angiogenesis. In vivo periodontal bone regeneration experiments further reveal that communication between PDGFRA⁺ DFSC aggregates and recipient ECs is essential for effective angiogenic-osteogenic coupling and rapid tissue repair. Collectively, our results unravel the importance of MSC-EC crosstalk mediated by the VEGFA and PDGFBB-PDGFRA reciprocal signaling in orchestrating angiogenesis and osteogenesis. These findings not only establish a framework for deciphering and promoting periodontal bone regeneration in potential clinical applications but also offer insights for future therapeutic strategies in dental or broader regenerative medicine.
Receptor, Platelet-Derived Growth Factor alpha/metabolism* ; Humans ; Neovascularization, Physiologic/physiology* ; Dental Sac/cytology* ; Single-Cell Analysis ; Transcriptome ; Mesenchymal Stem Cells/metabolism* ; Bone Regeneration ; Animals ; Dental Papilla/cytology* ; Periodontium/physiology* ; Stem Cells/metabolism* ; Regeneration ; Angiogenesis

Objective:To investigate the neuro-electrophysiological characteristics of patients with primary brain stem hemorrhage (PBSH).Methods:This is a retrospective case series study. The clinical data of 17 PBSH patients with Glasgow coma score 3 to 8 points who were admitted to the Department of Neurosurgery, Xiangya Hospital of Central South University from January 2022 to December 2023 were retrospectively analyzed. There were 14 males and 3 females, with an age( M (IQR)) of 46.0(14.0) years (range: 18.0 to 70.0 years).All patients underwent electro-physiological monitoring within 28 days after the onset of the disease. According to Glasgow outcome scale(GOS) 6 months after onset, PBSH patients were divided into two groups: unregained consciousness group with (GOS 1 to 2 points, 13 cases) and regained consciousness group (GOS 3 to 5 points, 4 cases). The neuro-electrophysiological indicators involved in this study included short latency somosensory evoked potential (SLSEP) component N20, brainstem auditory evoked potential (BAEP), electroencephalogram (EEG) background activity, EEG reactivity (EEG-R), EEG sleep structure waves, absolute amplitude of N1 at electrode Fz (FzN1A) and Cz (CzN1A), respectively, absolute amplitude of mismatch negativity at electrode Fz (FzMMNA) and Cz (CzMMNA), respectively. Then, the Fisher exact probability test and Mann Whitney U test were used for counting data and measurement data, respectively, to analyze the differences of neuro-electrophysiological indicators between the two groups. Results:The EEG background activity of 17 PBSH patients was mainly α-mode, α-θ mode and θ mode. Four patients with α-mode, 3 of whom regained consciousness (all with EEG-R). There were 3 patients with α-θ pattern. And 5 patients with θ pattern, 2 of whom died. Five patients with background EEG activity of delta pattern had poor prognosis, of which 4 patients died and 1 patient survived but did not regain consciousness 6 months after onset. SLSEP component N20 were absent bilaterally in 12 cases and BAEP in 5 cases. FzN1A and CzN1A were not extracted in 4 cases, and FzMMNA and CzMMNA were not extracted in 6 cases. The study showed that BAEP, EEG background activity, EEG-R, FzN1A, CzN1A, FzMMNA and CzMMNA were different between the two groups (all P<0.05), while there was no difference between N20 and EEG sleep structure (all P>0.05). Conclusion:The neuro-electrophysiological indicators including BAEP, EEG background activity, EEG-R, FzN1A, CzN1A, FzMMNA, and CzMMNA may be related to whether PBSH patients can regain consciousness 6 months after onset, and it is best to combine multiple indicators for comprehensive analysis in clinical practice.

Objective:To assess the effects of recognition function of four-lead electrocardiogram(ECG)synchronization technique and multi-parameter fusion technique in reducing the number of false alarms and improving the quality of alarms in intensive care units(ICU).Methods:Four-lead ECG synchronization technique and multi-parameter fusion technique were used to strengthen the monitoring and assessment for the alarm of clinical monitors,and reduce the false alarm rate of monitors.The clinical alarm data of bed units corresponding to 48 monitors in clinical use of ICU,cardiovascular intensive care unit(CCU)and neurosurgery intensive care unit(NICU)of Hainan General Hospital from October 14 to December 27,2024 were selected.According to the opening and close of the four-lead ECG synchronization and multi-parameter fusion technique algorithm of the monitors,they were divided into group A(opened four-lead ECG synchronization and multi-parameter fusion),group B(opened four-lead ECG synchronization,but closed multi-parameter fusion),group C(closed four-lead ECG synchronization,but opened multi-parameter fusion)and group D(closed four-lead ECG synchronization and multi-parameter fusion),with 12 units in each group.The numbers of total alarms and false alarms generated by monitor of each bed unit among different optimization strategies were compared.Results:The numbers of average daily alarm of the monitors in groups A,B and C were respectively(134.2±32.4)cases,(392.5±68.2)cases and(583.4±126.5)cases,which were lower than those in group D(1 073.2±168.6),with statistically significant differences(Z=3.45,2.94,2.52,P<0.05).The optimization rates of the alarm numbers in groups A,B and C were increased by 87.51%,63.47%and 45.67%,respectively.The rates of average false alarm of the monitors in groups A,B and C were respectively(1.04±0.15)%,(1.73±0.12)%and(2.07±0.08)%,which were lower than(3.76±0.2)%in group D,with statistically significant differences(Z=3.45,2.94,2.52,P<0.05).Conclusion:Four-lead ECG synchronization technique and multi-parameter fusion technique can effectively optimize the number of alarms in ICU,and reduce the proportion of false alarms of monitors in department,and decrease fatigue of medical staffs for alarm.

Objective:To assess the effects of recognition function of four-lead electrocardiogram(ECG)synchronization technique and multi-parameter fusion technique in reducing the number of false alarms and improving the quality of alarms in intensive care units(ICU).Methods:Four-lead ECG synchronization technique and multi-parameter fusion technique were used to strengthen the monitoring and assessment for the alarm of clinical monitors,and reduce the false alarm rate of monitors.The clinical alarm data of bed units corresponding to 48 monitors in clinical use of ICU,cardiovascular intensive care unit(CCU)and neurosurgery intensive care unit(NICU)of Hainan General Hospital from October 14 to December 27,2024 were selected.According to the opening and close of the four-lead ECG synchronization and multi-parameter fusion technique algorithm of the monitors,they were divided into group A(opened four-lead ECG synchronization and multi-parameter fusion),group B(opened four-lead ECG synchronization,but closed multi-parameter fusion),group C(closed four-lead ECG synchronization,but opened multi-parameter fusion)and group D(closed four-lead ECG synchronization and multi-parameter fusion),with 12 units in each group.The numbers of total alarms and false alarms generated by monitor of each bed unit among different optimization strategies were compared.Results:The numbers of average daily alarm of the monitors in groups A,B and C were respectively(134.2±32.4)cases,(392.5±68.2)cases and(583.4±126.5)cases,which were lower than those in group D(1 073.2±168.6),with statistically significant differences(Z=3.45,2.94,2.52,P<0.05).The optimization rates of the alarm numbers in groups A,B and C were increased by 87.51%,63.47%and 45.67%,respectively.The rates of average false alarm of the monitors in groups A,B and C were respectively(1.04±0.15)%,(1.73±0.12)%and(2.07±0.08)%,which were lower than(3.76±0.2)%in group D,with statistically significant differences(Z=3.45,2.94,2.52,P<0.05).Conclusion:Four-lead ECG synchronization technique and multi-parameter fusion technique can effectively optimize the number of alarms in ICU,and reduce the proportion of false alarms of monitors in department,and decrease fatigue of medical staffs for alarm.

Objective:To investigate the neuro-electrophysiological characteristics of patients with primary brain stem hemorrhage (PBSH).Methods:This is a retrospective case series study. The clinical data of 17 PBSH patients with Glasgow coma score 3 to 8 points who were admitted to the Department of Neurosurgery, Xiangya Hospital of Central South University from January 2022 to December 2023 were retrospectively analyzed. There were 14 males and 3 females, with an age( M (IQR)) of 46.0(14.0) years (range: 18.0 to 70.0 years).All patients underwent electro-physiological monitoring within 28 days after the onset of the disease. According to Glasgow outcome scale(GOS) 6 months after onset, PBSH patients were divided into two groups: unregained consciousness group with (GOS 1 to 2 points, 13 cases) and regained consciousness group (GOS 3 to 5 points, 4 cases). The neuro-electrophysiological indicators involved in this study included short latency somosensory evoked potential (SLSEP) component N20, brainstem auditory evoked potential (BAEP), electroencephalogram (EEG) background activity, EEG reactivity (EEG-R), EEG sleep structure waves, absolute amplitude of N1 at electrode Fz (FzN1A) and Cz (CzN1A), respectively, absolute amplitude of mismatch negativity at electrode Fz (FzMMNA) and Cz (CzMMNA), respectively. Then, the Fisher exact probability test and Mann Whitney U test were used for counting data and measurement data, respectively, to analyze the differences of neuro-electrophysiological indicators between the two groups. Results:The EEG background activity of 17 PBSH patients was mainly α-mode, α-θ mode and θ mode. Four patients with α-mode, 3 of whom regained consciousness (all with EEG-R). There were 3 patients with α-θ pattern. And 5 patients with θ pattern, 2 of whom died. Five patients with background EEG activity of delta pattern had poor prognosis, of which 4 patients died and 1 patient survived but did not regain consciousness 6 months after onset. SLSEP component N20 were absent bilaterally in 12 cases and BAEP in 5 cases. FzN1A and CzN1A were not extracted in 4 cases, and FzMMNA and CzMMNA were not extracted in 6 cases. The study showed that BAEP, EEG background activity, EEG-R, FzN1A, CzN1A, FzMMNA and CzMMNA were different between the two groups (all P<0.05), while there was no difference between N20 and EEG sleep structure (all P>0.05). Conclusion:The neuro-electrophysiological indicators including BAEP, EEG background activity, EEG-R, FzN1A, CzN1A, FzMMNA, and CzMMNA may be related to whether PBSH patients can regain consciousness 6 months after onset, and it is best to combine multiple indicators for comprehensive analysis in clinical practice.

Objective To investigate the seroprevalence of Toxoplasma gondii infections among patients with hematological diseases, so as to provide insights into improving the prognosis and quality of life among patients with hematological diseases. Methods A total of 240 patients with hematological diseases (including 170 patients with hematological tumors and 70 patients with non-tumor hematological diseases) admitted to The Affiliated Hospital of Putian University during the period from January 1, 2021 through October 10, 2023 and 500 healthy volunteers in the hospital during the same period were enrolled. Subjects’ demographics and serum samples were collected, and serum specific IgG and IgM antibodies against T. gondii were detected using the chemiluminescence assay, with any of a positive IgG or IgM antibody defined as a positive T. gondii infection. The seroprevalence of specific IgG and IgM antibodies against T. gondii was compared between patients with hematological diseases and healthy volunteers. Results The mean age (F = 2.034, P > 0.05) and gender distribution (χ² = 0.462, P > 0.05) were comparable among patients with hematological tumors, patients with non-tumor hematological diseases and healthy volunteers, and there was no significant difference in the proportion of history of cat or dog contacts between patients with hematological diseases and healthy volunteers (χ² = 0, P > 0.05). The seroprevalence of anti-T. gondii antibody was significantly higher among patients with hematological diseases than among healthy volunteers (15.8% vs. 0.6%; χ² = 71.902, P < 0.01), and there was a significant difference in the seroprevalence of anti-T. gondii antibody among patients with hematological tumors (18.2%), patients with non-tumor hematological diseases (10.0%) and healthy volunteers (χ² = 78.327, P < 0.01). The seroprevalence of anti-T. gondii antibody was significantly higher among patients with hematological tumors and non-tumor hematological diseases than among healthy volunteers (both P values < 0.05), while no significant difference was seen in the seroprevalence of anti-T. gondii antibody between patients with hematological tumors and non-tumor hematological diseases (P > 0.05). In addition, the proportion of history of cat or dog contacts was significantly higher among patients with hematological diseases that were positive for serum anti-T. gondii anti-body than among those negative for serum anti-T. gondii antibody (21.1% vs. 5.4%; χ² = 8.653, P < 0.05). Conclusions There is a high seroprevalene rate of T. gondii infections among hematological diseases, which is significantly greater than that among healthy volunteers.

The occurrence of benign prostate hyperplasia(BPH)was related to disrupted sex steroid hormones,and metformin(Met)had a clinical response to sex steroid hormone-related gynaecological disease.How-ever,whether Met exerts an antiproliferative effect on BPH via sex steroid hormones remains unclear.Here,our clinical study showed that along with prostatic epithelial cell(PEC)proliferation,sex steroid hormones were dysregulated in the serum and prostate of BPH patients.As the major contributor to dysregulated sex steroid hormones,elevated dihydrotestosterone(DHT)had a significant positive rela-tionship with the clinical characteristics of BPH patients.Activation of adenosine 5'-monophosphate(AMP)-activated protein kinase(AMPK)by Met restored dysregulated sex steroid hormone homeostasis and exerted antiproliferative effects against DHT-induced proliferation by inhibiting the formation of androgen receptor(AR)-mediated Yes-associated protein(YAP1)-TEA domain transcription factor(TEAD4)heterodimers.Met's anti-proliferative effects were blocked by AMPK inhibitor or YAP1 over-expression in DHT-cultured BPH-1 cells.Our findings indicated that Met would be a promising clinical therapeutic approach for BPH by inhibiting dysregulated steroid hormone-induced PEC proliferation.