OBJECTIVE To investigate the clinical efficacy of integrating pharmacists into family health teams （FHTs） for long-term medication therapeutical management （MTM） in stroke patients， and empirically evaluate the service model. METHODS A pharmacist team， jointly established by clinical and community pharmacists from the Affiliated Suzhou Hospital of Nanjing Medical University （hereinafter referred to as “our hospital”）， developed a pharmacist-supported MTM model integrated into FHTs. Using a prospective randomized controlled design， 170 stroke patients discharged from our hospital （July 2022-December 2023） and enrolled in FHTs at Suzhou Runda Community Hospital were randomly divided into trial group （88 cases） and control group （82 cases） according to random number table. The control group received routine FHTs care （without pharmacist involvement in the team collaboration）， while the trial group xhz8405@126.com received 12-month MTM services supported by pharmacists via an information platform. These services specifically included innovative interventions such as personalized medication regimen optimization based on the MTM framework， dynamic medication adherence management， medication safety monitoring， a home medication assessment system， and distinctive service offerings. Outcomes of the 2 grousp were compared before and after intervention， involving medication adherence （adherence rate， adherence score）， compliance rates for stroke recurrence risk factors [blood pressure， low-density lipoprotein cholesterol （LDL-C）]， and incidence of adverse drug reactions （ADR）. RESULTS After 12 months， the trial group exhibited significantly higher medication adherence rates， improved adherence scores， higher compliance rates for blood pressure and LDL-C targets compared to the control group （P＜0.05）. The incidence of ADR in the trial group （4.55%） was significantly lower than that in the control group （8.11%）， though the difference was not statistically significant （P＞ 0.05）. CONCLUSIONS Pharmacist involvement in FHTs to deliver MTM services significantly enhances medication adherence and optimizes risk factor for stroke recurrence， offering practical evidence for advancing pharmaceutical care in chronic disease management under the family doctor system.

Objective:To compare Al 18F-1, 4, 7-trizacyclononane-1, 4, 7-triacetic acid (NOTA)-fibroblast activation protein inhibitor (FAPI)-04 PET/CT with 18F-FDG PET/CT in the evaluation of patients with initial gastric cancer. Methods:Twenty patients (13 males, 7 females, age: 27-77 years) with histologically proven gastric cancer were recruited prospectively between March 2021 and July 2022 in the First Affiliated Hospital of Zhengzhou University. Each patient underwent both 18F-FDG and Al 18F-NOTA-FAPI-04 PET/CT within one week. SUV max, tumor background ratio (TBR) and positive detection rate of the two methods were compared (Wilcoxon signed rank sum test, McNemar χ2 test). Results:Al 18F-NOTA-FAPI-04 showed higher SUV max and TBR than those of 18F-FDG in primary tumors (10.2(8.0, 13.7) vs 5.2(3.3, 7.7), z=-3.47, P=0.001; 7.6(5.6, 10.3) vs 2.4(1.8, 3.0), z=-3.85, P<0.001). For the detection of primary gastric cancer, the positive detection rate of Al 18F-NOTA-FAPI-04 PET/CT showed the trend of being higher than that of 18F-FDG PET/CT (95%(19/20) and 75%(15/20); χ2=2.25, P=0.125). For assessing lymph node metastasis, the detection rate of Al 18F-NOTA-FAPI-04 PET/CT was higher than that of 18F-FDG PET/CT (78.9%(101/128) vs 64.8%(83/128); χ2=13.47, P<0.001). The SUV max and TBR of Al 18F-NOTA-FAPI-04 in lymph node were higher than those of 18F-FDG (5.3(3.5, 9.2) vs 2.8(1.8, 4.7), z=-7.31, P<0.001; 4.6(2.6, 6.5) vs 1.7(1.0, 3.0), z=-8.44, P<0.001). For the detection of peritoneal carcinomatosis, Al 18F-NOTA-FAPI-04 PET/CT showed higher peritoneal cancer index (PCI), SUV max, and TBR compared to 18F-FDG PET/CT (PCI: 12.0(3.0, 29.8) vs 5.5(0.5, 17.5), z=-2.22, P=0.026; SUV max: 8.2(4.4, 12.5) vs 2.7(1.9, 4.0); z=-2.52, P=0.012; TBR: 5.1(2.9, 13.3) vs 1.1(0.9, 2.0); z=-2.52, P=0.012). Conclusion:Al 18F-NOTA-FAPI-04 PET/CT outperforms 18F-FDG PET/CT in primary and metastatic lesions of gastric cancer and might be a potential novel modality for imaging patients with gastric cancer.

Objective:To investigate the clinicopathological features and differential diagnosis of eosinophilic vacuolated tumor (EVT).Methods:Seven cases of EVT with characteristic morphology and unequivocal diagnosis from the Affiliated Hospital of Qingdao University (6 cases), Qingdao, China and the 971 Hospital of PLA Navy (1 case), Qingdao, China between January 2010 and December 2021 were subject to morphological and immunohistochemical analyses. Additionally, whole exome sequencing (WES) was performed in two cases. Twenty-two cases of renal oncocytoma (RO) and 17 cases of eosinophilic chromophobe renal cell carcinoma (eChRCC) diagnosed at the same time were used as controls.Results:Four males and three females with a mean age of 42 years (range: 29-61 years) were included in the study. The tumors were nodular and well-circumscribed, with sizes ranging from 1.5 to 4.5 cm. On cross-section, they appeared gray-red or gray-white, solid, and soft. Tumor cells were arranged in nests, solid sheets, and acinar or small vesicular structures. These cells exhibited eosinophilic cytoplasm with large, prominent clear vacuoles and round nuclei with prominent nucleoli. Perinuclear halos were focally present in four cases, while small tumor cells with sparse cytoplasm and hyperchromatic nuclei were seen in one case. No necrosis or mitosis was noted. Edematous stroma was detected in three cases. All tumors were positive for CD117 and Cathepsin K, but negative for vimentin and CK7. CK20 was positive in scattered individual cells, and Ki-67 positivity ranged from 1% to 4%. Point mutations in MTOR were identified in both patients who were subject to the molecular analysis. Statistical differences in the expression of Cathepsin K, CD10, S-100A1, and Cyclin D1 between EVT and RO ( P<0.05) were significant, so were the differences in the expression of Cathepsin K, CD10, CK7 and claudin 7 between EVT and eChRCC ( P<0.001). Seven patients were followed up for 4 to 96 months (mean, 50 months), with no recurrences or metastases. Conclusions:EVT is a rare renal tumor that shares morphological and immunophenotypic features with RO and eChRCC, and it is closely linked to the TSC/MTOR pathway. The presence of large prominent transparent vacuoles in eosinophilic cytoplasm along with conspicuous nucleoli is its key morphological characteristics. The use of combined immunohistochemical stains greatly aids in its diagnosis. Typically, the tumor exhibits indolent biological behaviors with a favorable prognosis.

Objective To explore the effects of sodium oligomannate combined with high-frequency repetitive transcranial magnetic stimulation on the activity of daily living and intelligence level of patients with Alzheimer's disease.Methods A total of 100 patients with Alzheimer's disease admitted to Henan Provincial Staff Hospital from September 2021 to September 2023 were selected as the research subjects.These patients were divided into an observation group and a control group according to the random number table method,with 50 patients in each group.Patients in the control group were given high-frequency repetitive transcranial magnetic stimulation,and patients in the observation group were given sodium oligomannate combined with high-fre-quency repetitive transcranial magnetic stimulation.Enzyme-linked immunosorbent assay was used to detect the levels of amyloid β-protein(Aβ)142,tumor necrosis factor-a(TNF-a)and interleukin-6(IL-6)in patients of the two groups before and after treatment.Chemiluminescence was used to detect the levels of neurotransmitters in patients of the two groups before and after treatment.The mental symptoms of patients in the two groups before and after treatment were evaluated by the behavioral pathology in Alzheimer's disease rating scale,the intelligence level of patients in the two groups before and after treatment was evaluated by the mini-mental state examination(MMSE)scale and the Montreal cognitive assessment(MoCA)scale,the activity of daily living of patients in the two groups before and after treatment was evaluated by Alzheimer's disease cooperative study-activity of daily living(ADCS-ADL),and the quality of life of patients in the two groups before and after treatment was evaluated by the quality of life-Alzheimer's disease scale.Results Before treatment,the two groups showed no significant difference in the levels of Aβ1-42,TNF-α and IL-6(P＞0.05);after treatment,the levels of Aβ1-42,TNF-α and IL-6 in both groups were lower than those before treatment,and the levels of Aβ1-42,TNF-α and IL-6 in the observation group were lower than those in the control group(P＜0.05).Before treatment,there were no statistically significant differences in the levels of 5-hydroxytryptamine(5-HT),acetylcholine(ACh),γ-aminobutyric acid(GABA),and Alzheimer-associated neuronal thread protein(AD7c-NTP)between the two groups(P＞0.05);after treatment,the levels of 5-HT,ACh,and GABA in the two groups were higher than those before treatment,while the AD7c-NTP level was lower than that before treatment(P＜0.05);after treatment,the levels of 5-HT,ACh,and GABA in the observation group were higher than those in the control group,while the AD7c-NTP level was lower than that in the control group(P＜0.05).Before treatment,there were no significant differe-nces in the scores of paranoid and delusional ideas,hallucinations,behavioral disorders,aggressive behaviors,daily rhythm disorders,emotional disorders,anxiety and fear,and the total scores between the two groups(P＞0.05);after treatment,the scores of paranoid and delusional ideas,hallucinations,behavioral disorders,aggressive behaviors,daily rhythm disorders,emotional disorders,anxiety and fear,and the total scores of patients in the two groups were lower than those before treatment,and the scores of paranoid and delusional ideas,hallucinations,behavioral disorders,aggressive behaviors,daily rhythm disorders,emotional disorders,anxiety and fear,and the total scores of patients in the observation group were lower than those in the control group(P＜0.05).Before treatment,there were no significant differences in MMSE,MoCA and ADCS-ADL scores of patients between the two groups(P＞0.05);after treatment,the MMSE,MoCA and ADCS-ADL scores of patientsin the two groups were higher than those before treatment,and the MMSE,MoCA and ADCS-ADL scores of patientsin the observation group were higher than those in the control group(P＜0.05).Before treatment,there were no significant differences in the scores of physiological function,mental function,behavioral ability and interpersonal relationship,and the total scores of patients between the two groups(P＞0.05).After treatment,the scores of physiological function,mental function,behavioral ability and interpersonal relationship,and the total scores of patients in the two groups were higher than those before treatment,and the scores of physiological function,mental function,behavioral ability and interpersonal relationship,and the total scores of patients in the observation group were higher than those in the control group(P＜0.05).Conclusion Sodium oligomannate combined with high-frequency repetitive transcranial magnetic stimulation can improve the inflammatory state of patients with Alzheimer's disease,regulate neurotransmitter levels,alleviate psychiatric symptoms,enhance the intelligence level and the activity of daily living,and increase the quality of life.

Objective:To evaluate the short-term rehabilitation effect of wearable visual training devices based on extended reality (XR) glasses in patients after macular hole surgery.Methods:A self-controlled study was conducted.Eleven patients with monocular low vision after macular hole surgery were recruited at Renmin Hospital of Wuhan University from October 2022 to March 2024.All patients underwent biofeedback training for 3 months using the independently developed visual rehabilitation training glasses LOOKBON T10.The LogMAR best corrected visual acuity (BCVA), retinal sensitivity, effective fixation rate, fixation stability, reading speed, vertical metamorphopsia (MV), horizontal metamorphopsia (MH), and Chinese version of the visual-related quality of life assessment form (CVRQoL-25) were compared before and after training.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Renmin Hospital of Wuhan University (No.WDRY2024-K263).Written informed consent was obtained from each subject.Results:After training, the patients' BCVA, retinal sensitivity, effective fixation rate, fixation stability, and reading speed were 0.69±0.19, (21.61±2.75)db, (92.43±4.06)%, (93.09±4.31)%, and (104.82±21.85) characters/minute, respectively, which were significantly improved compared to 0.85±0.28, (17.71±3.17)db, (31.83±19.05)%, (32.35±19.12)%, and (69.64±20.17) characters/minute before training ( t=5.253, -5.987, -11.561, -12.003, -11.682; all at P<0.001).After training, MV and MH were (0.29±0.20)° and (0.21±0.24)°, respectively, which were significantly reduced compared to pre-training (0.44±0.24)° and (0.43±0.41)° ( t=9.238, 4.068; both at P<0.01).After training, the CVRQoL-25 score was 1 193.18±229.43, which was significantly higher than pre-training 947.73±203.86 ( t=-11.687, P<0.001). Conclusions:The application of wearable visual training equipment based on XR glasses can effectively improve the visual function of patients with poor visual function recovery after macular hole surgery, and enhance their quality of life.

Objective:To construct an intelligent endoscopic image analysis system that could monitor the blind spot of the upper gastrointestinal tract, and to test its performance.Methods:A total of 87 167 upper gastrointestinal endoscopy images (dataset 1) including 75 551 for training and 11 616 for testing, and a total of 2 414 pharyngeal images (dataset 2) including 2 233 for training and 181 for testing were retrospectively collected from the Digestive Endoscopy Center of Renmin Hospital of Wuhan University between 2016 to 2020. A 27-category-classification model for blind spot monitoring in the upper gastrointestinal tract (model 1, which distinguished 27 anatomical sites such as the pharynx, esophagus, and stomach) and a 5-category-classification model for blind spot monitoring in the pharynx (model 2, which distinguished palate, posterior pharyngeal wall, larynx, left and right pyriform sinuses) were constructed. The above models were trained and tested based on dataset 1 and 2, respectively, and trained based on the EfficientNet-B4, ResNet50 and VGG16 models of the keras framework. Thirty complete upper gastrointestinal endoscopy videos were retrospectively collected from the Digestive Endoscopy Center of Renmin Hospital of Wuhan University in 2021 to test model 2 blind spot monitoring performance.Results:The cross-sectional comparison results of the accuracy of model 1 in identifying 27 anatomical sites of the upper gastrointestinal tract in images showed that the mean accuracy of EfficientNet-B4, ResNet50, and VGG16 were 90.90%, 90.24%, and 89.22%, respectively, with the EfficientNet-B4 model performance the best, and the accuracy of EfficientNet-B4 model for each site ranged from 80.49% to 97.80%. The cross-sectional comparison results of the accuracy of model 2 in identifying the 5 anatomical sites of the pharynx in the images showed that the mean accuracy of EfficientNet-B4, ResNet50, and VGG16 were 99.40%, 98.56%, and 97.01%, respectively, in which the EfficientNet-B4 model had the best performance, and the accuracy of EfficientNet-B4 model for each site ranged from 96.15% to 100.00%. The overall accuracy of model 2 in identifying the 5 anatomical sites of the pharynx in the video was 97.33% (146/150).Conclusion:The intelligent endoscopic image analysis system based on deep learning can monitor blind spots in the upper gastrointestinal tract, coupled with pharyngeal blind spot monitoring and esophagogastroduodenal blind spot monitoring functions. The system shows high accuracy in both images and videos, which is expected to have a potential role in clinical practice and assisting endoscopists to achieve full observation of the upper gastrointestinal tract.

Objective:To compare the clinical utility of 18F-prostate specific membrane antigen (PSMA)-1007 and 18F-FDG PET/CT imaging in newly diagnosed hepatocellular carcinoma (HCC). Methods:From April 2022 to July 2022, 17 patients (14 males, 3 females, age 36-73(54.4±10.1) years) with newly diagnosed HCC who underwent 18F-FDG and 18F-PSMA-1007 PET/CT imaging within 3 d in the First Affiliated Hospital of Zhengzhou University were prospectively enrolled. ROIs were drawn from normal liver tissue (L), abdominal aorta (A), right gluteus medius (M), and SUV max of these regions were compared with the SUV max of primary tumor (T). Wilcoxon rank sum test and Kruskal-Wallis rank sum test were used to analyze the data. Results:18F-FDG PT/CT, 18F-PSMA-1007 PET/CT and enhanced MRI detected 1(0, 2), 2(1, 5) and 2(1, 4) tumor lesions of the liver in each patient respectively ( H=7.10, P=0.029), and 18F-PSMA-1007 detected more lesions than 18F-FDG ( P=0.024). Although SUV max of 18F-PSMA-1007 in HCC was significantly higher than that of 18F-FDG (25.7(17.1, 45.1) vs 6.3(2.9, 12.4); z=3.39, P=0.001), there was no significant difference of T/L ratio between 18F-PSMA-1007 and 18F-FDG PET/CT imaging (2.7(2.1, 4.7) vs 1.6(1.0, 4.5); z=0.52, P=0.602). T/A and T/M ratios were significantly higher in 18F-PSMA-1007 PET/CT imaging than those in 18F-FDG PET/CT imaging ( z values: 3.15, 3.53, P values: 0.002, <0.001). 18F-PSMA-1007 PET/CT imaging found high uptake foci in the liver and ribs in 2 cases, which were pathologically confirmed as bone metastasis of HCC, while those lesions were not found by 18F-FDG imaging. Conclusion:Compared with 18F-FDG, 18F-PSMA-1007 PET/CT demonstrates higher tumor uptake, more intrahepatic tumors foci and distant bone metastases.

Objective:To analyze the clinical characteristics of patients with acute glyphosate herbicide poisoning and the differences in the severity of poisoning.Methods:A retrospective analysis was performed on patients with acute glyphosate herbicide poisoning admitted to the First Affiliated Hospital of Zhengzhou University from January 2014 to December 2020. The general information, exposure time, poisoning dose, poisoning cause, poisoning route, clinical manifestations, laboratory examination results during hospitalization, treatment measures, hospital stays and prognosis of the patients were collected. The patients were graded according to the poisoning severity scoring standard of Chinese Expert Consensus on Diagnosis and Treatment of Acute Poisoning in 2016. The highest severity score during hospitalization was used as the final grade. According to the final grade, asymptomatic and mild patients were included in the mild group, and moderate, severe and death patients were included in the severe group. The independent sample T test or Mann-Whitney U test was used for measurement data, and χ2 test or Fisher's exact test was used for counting data. The differences of general data and clinical data between the two groups were compared. Results:According to the inclusion and exclusion criteria, 83 patients with acute glyphosate herbicide poisoning were selected as the study subjects. All patients survived, mainly mild poisoning (56.6%), with a male to female ratio of 33∶50, and an average age of 39 years. The number of poisoning cases increased yearly (the highest in 2019), and most cases occurred in spring and summer. The main cause of poisoning was suicide (71.1%), direct oral administration (83.1%) was the primary route of poisoning, and the dominating clinical manifestations were digestive symptoms (71.1%). Laboratory tests showed increased white blood cell count (WBC), neutrophil percentage (NEUT %) and D-dimer, and decreased hemoglobin and potassium. Compared with the mild group, patients in the severe group were older [(51±17) years vs. (35±19) years], had a higher proportion of suicide and direct oral administration, a longer hospital stay [8.0 (4.8, 12.0) d vs. 3.0 (2.0, 5.5) d], a higher dose of poisoning [200.0 (50.0, 200.0) mL vs. 30.0 (11.3, 57.5) mL], and higher NEUT % within 24 h of admission [(83.4±10.4) vs. (73.2±12.8)]. The increase of WBC, NEUT %, aspartate aminotransferase, prothrombin time, D-dimer and the decrease of serum potassium were more common in the severe group than the mild group, with statistical significance (all P<0.05). Conclusions:The number of patients with acute glyphosate herbicide poisoning is increasing yearly. Generally, the condition is mild and the prognosis is satisfying. The severity is more serious in the middle-aged and elderly patients andthose with direct oral administration, high toxic dose, and high NEUT % within 24 h of admission. Severe poisoning is more likely to cause changes in laboratory indicators.

Objective:To investigate the etiological diagnostic value of metagenomic sequencing in central nervous system (CNS) infectious diseases.Methods:A total of 170 patients with central nervous system infection admitted to the First Affiliated Hospital of Zhengzhou University from January 2018 to June 2020 were selected as the study subjects according to inclusion and exclusion criteria. General clinical data and pathogen test results were collected. All included patients underwent routine examination and mNGS test, and were divided into the conventional method test group and mNGS test group according to the test results. The measurement data conforming to normal distribution were represented by ± s; The measurement data that did not conform to normal distribution were represented by median and interquartile range. The classification data were expressed by the number of cases and percentage( n,%), and were compared by χ2 test or Fisher's exact test. Consistency test was represented by Kappa value. The detection of pathogenic microorganisms by the two methods and the rule of pathogen spectrum were compared and analyzed. Results:The overall positive rate of mNGS in CNS infectious diseases was higher than that of conventional methods (58.23% vs. 18.82%), and the difference was statistically significant ( P<0.01). Among the 20 samples which were both positive by the two methods, 10 cases were completely pathogenic, 5 cases were partially consistent and 5 cases were completely inconsistent. In the detection of tuberculous nervous system infection, the positive rates were 66.7%, 53.8%, 44.0%, 40.0%, 4.0% in blood T-SPOT, cerebrospinal fluid mNGS, ADA, Mycobacterium tuberculosis DNA and tuberculous specific antibody, respectively. The positive rate of acid-fast staining was 0. The positive rate of mNGS combined with conventional method was 80.8%. Conclusions:The detection rate of mNGS in CNS infection is better than that of conventional methods. However, it does not show obvious superiority in the detection rate of Mycobacterium tuberculosis associated nervous system infection. In general, mNGS detection of pathogenic bacteria is more extensive, which is conducive to a thorough and comprehensive understanding of the bacterial characteristics of central nervous system infection. The combination of the two methods can make up for the deficiency of clinical routine detection to a certain extent, and can maximize the detection rate.

Objective:To compare the ability of deep convolutional neural network-crop (DCNN-C) and deep convolutional neural network-whole (DCNN-W), 2 artificial intelligence systems based on different training methods to dignose early gastric cancer (EGC) diagnosis under magnifying image-enhanced endoscopy (M-IEE).Methods:The images and video clips of EGC and non-cancerous lesions under M-IEE under narrow band imaging or blue laser imaging mode were retrospectively collected in the Endoscopy Center of Renmin Hospital of Wuhan University, for the training set and test set for DCNN-C and DCNN-W. The ability of DCNN-C and DCNN-W in EGC identity in image test set were compared. The ability of DCNN-C, DCNN-W and 3 senior endoscopists (average performance) in EGC identity in video test set were also compared. Paired Chi-squared test and Chi-squared test were used for statistical analysis. Inter-observer agreement was expressed as Cohen′s Kappa statistical coefficient (Kappa value).Results:In the image test set, the accuracy, sensitivity, specificity and positive predictive value of DCNN-C in EGC diagnosis were 94.97%(1 133/1 193), 97.12% (202/208), 94.52% (931/985), and 78.91%(202/256), respectively, which were higher than those of DCNN-W(86.84%, 1 036/1 193; 92.79%, 193/208; 85.58%, 843/985 and 57.61%, 193/335), and the differences were statistically significant ( χ2=4.82, 4.63, 61.04 and 29.69, P=0.028, =0.035, <0.001 and <0.001). In the video test set, the accuracy, specificity and positive predictive value of senior endoscopists in EGC diagnosis were 67.67%, 60.42%, and 53.37%, respectively, which were lower than those of DCNN-C (93.00%, 92.19% and 87.18%), and the differences were statistically significant ( χ2=20.83, 16.41 and 11.61, P<0.001, <0.001 and =0.001). The accuracy, specificity and positive predictive value of DCNN-C in EGC diagnosis were higher than those of DCNN-W (79.00%, 70.31% and 64.15%, respectively), and the differences were statistically significant ( χ2=7.04, 8.45 and 6.18, P=0.007, 0.003 and 0.013). There were no significant differences in accuracy, specificity and positive predictive value between senior endoscopists and DCNN-W in EGC diagnosis (all P>0.05). The sensitivity of senior endoscopists, DCNN-W and DCNN-C in EGC diagnosis were 80.56%, 94.44%, and 94.44%, respectively, and the differences were not statistically significant (all P>0.05). The results of the agreement analysis showed that the agreement between senior endoscopists and the gold standard was fair to moderate (Kappa=0.259, 0.532, 0.329), the agreement between DCNN-W and the gold standard was moderate (Kappa=0.587), and the agreement between DCNN-C and the gold standard was very high (Kappa=0.851). Conclusion:When the training set is the same, the ability of DCNN-C in EGC diagnosis is better than that of DCNN-W and senior endoscopists, and the diagnostic level of DCNN-W is equivalent to that of senior endoscopists.