Objective:To explore the effect of multidisciplinary comprehensive nursing under the Green Intensive Nursing Model on the clinical outcomes of patients with post-traumatic epilepsy (PTE) .Methods:A convenience sampling method was used to select 120 patients with PTE admitted to the Department of Neurosurgery, Zhumadian Central Hospital, from January 2022 to May 2024. Patients were randomly divided into an intervention group ( n=60) and a control group ( n=60) using a computer-generated random number table. The control group received routine neurosurgical nursing, while the intervention group received multidisciplinary comprehensive nursing under the Green Intensive Nursing Model in addition to routine nursing. The Quality of Life in Epilepsy Inventory-31 (QOLIE-31), Hospital Anxiety and Depression Scale (HADS), Barthel Index, and Montreal Cognitive Assessment (MoCA) were used for evaluation. Seizure frequency, quality of life, anxiety and depression, activities of daily living, and cognitive-behavioral function were compared between the two groups after intervention. Results:At the 3-month follow-up, the intervention group had fewer seizures than the control group, and the difference was statistically significant ( P<0.05). After the intervention, the QOLIE-31 scores, Barthel Index, and MoCA scores of the intervention group were higher than those of the control group, while the HADS scores were lower, the differences were statistically significant ( P<0.05) . Conclusions:Multidisciplinary comprehensive nursing under the Green Intensive Nursing Model can reduce seizure frequency in PTE patients, improve their quality of life, decrease anxiety and depression, enhance daily living ability, and improve cognitive-behavioral function.

Objective:To explore the effect of multidisciplinary comprehensive nursing under the Green Intensive Nursing Model on the clinical outcomes of patients with post-traumatic epilepsy (PTE) .Methods:A convenience sampling method was used to select 120 patients with PTE admitted to the Department of Neurosurgery, Zhumadian Central Hospital, from January 2022 to May 2024. Patients were randomly divided into an intervention group ( n=60) and a control group ( n=60) using a computer-generated random number table. The control group received routine neurosurgical nursing, while the intervention group received multidisciplinary comprehensive nursing under the Green Intensive Nursing Model in addition to routine nursing. The Quality of Life in Epilepsy Inventory-31 (QOLIE-31), Hospital Anxiety and Depression Scale (HADS), Barthel Index, and Montreal Cognitive Assessment (MoCA) were used for evaluation. Seizure frequency, quality of life, anxiety and depression, activities of daily living, and cognitive-behavioral function were compared between the two groups after intervention. Results:At the 3-month follow-up, the intervention group had fewer seizures than the control group, and the difference was statistically significant ( P<0.05). After the intervention, the QOLIE-31 scores, Barthel Index, and MoCA scores of the intervention group were higher than those of the control group, while the HADS scores were lower, the differences were statistically significant ( P<0.05) . Conclusions:Multidisciplinary comprehensive nursing under the Green Intensive Nursing Model can reduce seizure frequency in PTE patients, improve their quality of life, decrease anxiety and depression, enhance daily living ability, and improve cognitive-behavioral function.

Objective:To explore the application effect of EBN-5A framework nursing intervention in elderly patients with recurrent ischemic stroke after revascularization.Methods:Using the convenience sampling method, 127 elderly patients with recurrent ischemic stroke after revascularization admitted to Zhumadian Central Hospital from April 2021 to April 2023 were selected as the research objects. According to the random number table method, the patients were divided into the experimental group ( n=64) and the control group ( n=63). The control group was given the traditional nursing mode of Neurology, and the experimental group was given the EBN-5A framework nursing intervention plan on the basis of the control group. The improvement rate of clinical symptoms, intracranial blood circulation, and Stroke Impact Scale (SIS) score were compared between the two groups. Results:The clinical improvement rate of the experimental group was higher than that of the control group, the cerebral blood flow and cerebral blood volume were higher than those of the control group, while the mean transit time and time to peak were lower than those of the control group, the SIS score was higher than that of the control group, and the differences were statistically significant ( P<0.05) . Conclusions:The EBN-5A framework nursing intervention plan can improve the clinical symptoms of elderly patients with recurrent ischemic stroke after revascularization, enhance the function of cranial blood vessels, improve the quality of life.

Objective:To explore the application effect of EBN-5A framework nursing intervention in elderly patients with recurrent ischemic stroke after revascularization.Methods:Using the convenience sampling method, 127 elderly patients with recurrent ischemic stroke after revascularization admitted to Zhumadian Central Hospital from April 2021 to April 2023 were selected as the research objects. According to the random number table method, the patients were divided into the experimental group ( n=64) and the control group ( n=63). The control group was given the traditional nursing mode of Neurology, and the experimental group was given the EBN-5A framework nursing intervention plan on the basis of the control group. The improvement rate of clinical symptoms, intracranial blood circulation, and Stroke Impact Scale (SIS) score were compared between the two groups. Results:The clinical improvement rate of the experimental group was higher than that of the control group, the cerebral blood flow and cerebral blood volume were higher than those of the control group, while the mean transit time and time to peak were lower than those of the control group, the SIS score was higher than that of the control group, and the differences were statistically significant ( P<0.05) . Conclusions:The EBN-5A framework nursing intervention plan can improve the clinical symptoms of elderly patients with recurrent ischemic stroke after revascularization, enhance the function of cranial blood vessels, improve the quality of life.

This study aims to prepare altrenogest extended-release tablets,evaluate their quality and establish a content determination method.The hydrophilic gel skeleton type,dosage and core thick-ness of altrenogest extended-release tablets were used as the investigating factors,and the release degree of the tablets was used as the investigating index,the prescription process of altrenogest ex-tended-release tablets was optimized by one-factor screening and central combinatorial design re-sponse surface method,and quality evaluation was carried out,the in vitro release model was es-tablished,and a high-performance liquid chromatography(HPLC)assay method was set up for the determination of altrenogest extended-release tablets.The results showed that the optimal pre-scription of altrenogest extended-release tablets was 2％as the main drug,70％as the solubilizer,0.5％as the lubricant,19.1％as the filler,8.4％as the hydrophilic gel skeleton material,and the thickness of the tablets was 3.8 mm.The in vitro drug release conformed to the Higuchi model,and the altrenogest showed a good linear relationship with the R2=0.999 98 in the range of 10-80 mg/L.The optimized process for the extended-release tablets was stable and had a good quality.The extended-release tablets were stable and had significant slow-release effect.The HPLC method is accurate and reliable and can be used for the determination of altrenogest in extended-release tablets.

Objective:To investigate the application and effectiveness of slit-lamp microscope demonstration combined with supervisory clinical teaching in ophthalmology training for general practice residents.Methods:Sixty general practice residents who underwent ophthalmology training in Fifth Affiliated Hospital of Sun Yat-sen University from March 2021 to March 2023 were randomly assigned to 2 groups. In the traditional teaching group ( n=29), the teaching was primarily led by the instructors, and trainees observed and recorded the clinical findings under their guidance; while in the combined teaching group ( n=31), the trainees received integrated slit-lamp microscope demonstration and supervisory outpatient teaching. Both groups underwent a unified exit examination after the training, with the scores based on knowledge, diagnostic skills, comprehensive evaluation and overall performance. Additionally, satisfaction with the teaching process was assessed through questionnaires completed by both trainees and instructors. Results:There were no significant differences in gender composition, age and initial exam scores between the two groups (all P>0.05). Upon completion of the training, the combined teaching group scored higher in ophthalmology knowledge, outpatient diagnostic skills, and overall performance compared to the traditional teaching group (all P<0.05). Satisfaction scores from both trainees and instructors were also higher in the combined teaching group compared to the traditional teaching group (all P<0.05). Conclusion:The use of slit-lamp microscope demonstration combined with supervisory outpatient teaching can significantly enhance the effectiveness of ophthalmology training for general practice residents.

Objective:This study aims to explore the relationship between the abundance of Lachnoclostridium genus in the gut microbiome and inflammatory markers with cognitive impairment in patients with first-episode schizophrenia. Methods:A total of 87 medication-naive patients with first-episode schizophrenia (patient group) and 87 matched healthy controls (control group) who visited the Department of Psychiatry, the First Affiliated Hospital of Zhengzhou University between January 2020 and December 2022 were selected for this study. A 24-week follow-up was conducted for the patients, and all patients received treatment with risperidone. Venous blood and fecal samples were collected from the subjects at baseline and week 24 to measure the levels of superoxide dismutase-1, erythrocyte sedimentation rate, and the abundance of Lachnoclostridium. The severity of symptoms in patients with schizophrenia was assessed using the Positive and Negative Syndrome Scale, and the cognitive function of all subjects was evaluated using MATRICS Consensus Cognitive Battery tests. The differences in the abundance of Lachnoclostridium, inflammatory markers, and cognitive scores between groups were analyzed using t-tests, and the correlations between Lachnoclostridium abundance, inflammatory markers, and cognitive scores were analyzed using Pearson correlation analysis. Results:(1) At baseline, compared with the control group, patients with first-episode schizophrenia had lower levels of superoxide dismutase-1( t=6.83, P<0.001) and total cognitive function test scores( t=6.35, P<0.001), and higher abundance of Lachnoclostridium( Z=-4.64, P<0.001). (2) At baseline, the levels of superoxide dismutase-1 in patients with first-episode schizophrenia were positively correlated with social cognition( r=0.30, P=0.005), while erythrocyte sedimentation rate was negatively correlated with information processing speed and social cognition( r=-0.23, -0.31, both P<0.050). The abundance of Lachnoclostridium genus was negatively correlated with speed of processing( r=-0.28, P=0.009), working memory( r=-0.22, P=0.040), and visual memory( r=-0.32, P=0.003). (3) After 24 weeks of risperidone treatment, the levels of superoxide dismutase-1( t=-2.07, P=0.045) and total cognitive function test scores( t=-3.47, P=0.001) increased in patients, while erythrocyte sedimentation rate( t=2.21, P=0.033) decreased. The abundance of Lachnoclostridium genus showed a decreasing trend( Z=1.52, P=0.128) and did not differ significantly from the control group( Z=1.68, P=0.094). (4) Among the 39 patients who completed the 24-week follow-up, the baseline abundance of Lachnoclostridium genus was negatively correlated with attention and vigilance( r=-0.39, P=0.014) and total cognitive function test scores( r=-0.34, P=0.032) at week 24. The baseline erythrocyte sedimentation rate was positively correlated with the differences in speed of processing, working memory, social cognition, and total cognitive function test scores between baseline and week 24( r=0.42, 0.32, 0.41, 0.36, all P<0.050). (5) At baseline, the abundance of Lachnoclostridium genus had predictive value for erythrocyte sedimentation rate( r=0.45, P=0.004), attention and vigilance( r=-0.39, P=0.014), and total cognitive function test scores( r=-0.34, P=0.032) at week 24. Conclusion:In first-episode schizophrenia patients, there is a significant correlation between the abundance of gut Lachnoclostridium and inflammation and cognitive function.

Objective:To investigate the value of electronic nasolaryngoscope combined with nasopharyngeal three dimensional computed tomography(3D-CT)in postoperative assessment for the surgery of pediatric tonsil adenoid.Methods:A total of 106 pediatric patients with tonsil adenoid admitted to the Affiliated Hospital of Weifang Medical College from January 2021 to January 2024 were selected,and all of them underwent electronic nasal laryngoscopy combined with nasopharyngeal 3D-CT before and after surgery.According to different assessment methods,pediatric patients who underwent the assessment of electronic nasolaryngoscope combined with nasopharyngeal 3D-CT were included in the combined assessment group(42 patients),and pediatric patients who underwent the assessment of electronic nasolaryngoscope were included in the electronic nasolaryngoscope assessment group(30 patients),and pediatric patients who underwent the assessment of nasopharyngeal 3D-CT were included in the nasopharyngeal 3D-CT assessment group(34 patients).Descriptive statistics was conducted on the basic characteristics of the three groups.The accuracies of nasopharyngeal 3D-CT combined with electronic nasolaryngoscope,the single electronic nasolaryngoscope,and the single nasopharyngeal 3D-CT in the postoperative assessment were calculated and compared.Results:In assessment effect of 42 pediatric patients of the combined assessment group,20 cases were effective,and 22 cases were ineffective,and the effective rate of assessment was 47.62%(20/42).In assessment effect of 30 pediatric patients of the electronic nasolaryngoscope assessment group,5 cases were effective,and 25 cases were ineffective,and effective rate of assessment was 16.67%(5/30).In assessment effect of 34 pediatric patients of the nasopharyngeal 3D-CT assessment group,13 cases were effective and 21 cases were ineffective,and the effective rate of assessment was 38.24%(13/34).The effective rate of the assessment of the combined assessment group was significantly higher than that of each single assessment group,and the difference was statistically significant(x2=7.414,P<0.05).The sensitivity,specificity,accuracy,positively predictive value and negatively predictive value of the combined assessment were respectively 47.60%,83.30%,55.60%,80.00%and 53.60%.These indicators of single electronic nasolaryngoscope assessment were respectively 16.70%,47.60%,35.70%,18.20%and 44.40%.These indicators of single nasopharyngeal 3D-CT assessment were respectively 38.20%,83.30%,50.00%,72.20%and 54.30%.Conclusion:The combined application of nasopharyngeal 3D-CT and electronic nasolaryngoscope can improve the accuracy of postoperative assessment for the surgery of pediatric tonsil adenoid,and it is helpful to timely find and deal with postoperative problems,and improve the treatment effect.

Objective To investigate the relationship between peripheral blood immunoglobulin,erythrocyte sedimentation rate(ESR),homocysteine(Hey)and the severity of central nervous system vasculitis(CNSV)in children,as well as its impact on prognosis.Methods A total of 103 children with CNSV from February 2018 to February 2023 were selected as the study group,and 103 healthy children as the control group.The peripheral blood levels of immunoglobulin A(IgA),immunoglobulin G(IgG),immunoglobulin M(IgM),ESR and Hcy were compared between the 2 groups to evaluate the relationship between each index and the degree of CNSV disease[Birmingham vasculitis disease activity score(BVAS)]and its predictive value for prognosis.Results The levels of peripheral blood IgA,IgG,IgM,ESR and Hcy in the study group were higher than those in the control group of healthy children(P＜0.05);the BVAS scores and the levels of peripheral blood IgA,IgG,IgM,ESR and Hcy in children with active disease were higher than those in children with inactive disease(P＜0.05);the levels of peripheral blood IgA,IgG,IgM,ESR and Hcy were positively correlated with the BVAS scores in children with CNSV(P＜0.05);two cases were lost to follow-up after 6 months.Among the children with CNSV,76 had good prognosis and 25 poor prognosis.The levels of peripheral blood IgA,IgG,IgM,ESR and Hcy in children with poor prognosis were higher than those in children with good prognosis(P＜0.05);before and after correcting for other factors,peripheral blood IgA,IgG,IgM,ESR and Hcy were all independent factors affecting the prognosis of children with CNSV(P＜0.05);the area under curve(AUC)of peripheral blood IgA,IgG,IgM,ESR and Hey for predicting the prognosis of children with CNSV was 0.747,0.808,0.841,0.839,and 0.746,respectively,with optimal cutoff values of 350.58 mg/dL,1513.06 mg/dL,124.84 mg/dL,51.22 mm/h,and 13.66 pmol/L,respectively;the AUC of peripheral blood IgA,IgG,IgM,ESR and Hey for jointly predicting the prognosis of children with CNSV was 0.943(95％CI 0.878-0.979),with a sensitivity of 92.00％and a specificity of 93.42％,which was superior to individual prediction of each indicator.Conclusion Peripheral blood IgA,IgG,IgM,ESR and Hey are positively correlated with the severity of CNSV.Abnormally high expression increases the risk of poor prognosis,and the combined predictive value is reliable.

Objective:This study aims to explore the relationship between the abundance of Lachnoclostridium genus in the gut microbiome and inflammatory markers with cognitive impairment in patients with first-episode schizophrenia. Methods:A total of 87 medication-naive patients with first-episode schizophrenia (patient group) and 87 matched healthy controls (control group) who visited the Department of Psychiatry, the First Affiliated Hospital of Zhengzhou University between January 2020 and December 2022 were selected for this study. A 24-week follow-up was conducted for the patients, and all patients received treatment with risperidone. Venous blood and fecal samples were collected from the subjects at baseline and week 24 to measure the levels of superoxide dismutase-1, erythrocyte sedimentation rate, and the abundance of Lachnoclostridium. The severity of symptoms in patients with schizophrenia was assessed using the Positive and Negative Syndrome Scale, and the cognitive function of all subjects was evaluated using MATRICS Consensus Cognitive Battery tests. The differences in the abundance of Lachnoclostridium, inflammatory markers, and cognitive scores between groups were analyzed using t-tests, and the correlations between Lachnoclostridium abundance, inflammatory markers, and cognitive scores were analyzed using Pearson correlation analysis. Results:(1) At baseline, compared with the control group, patients with first-episode schizophrenia had lower levels of superoxide dismutase-1( t=6.83, P<0.001) and total cognitive function test scores( t=6.35, P<0.001), and higher abundance of Lachnoclostridium( Z=-4.64, P<0.001). (2) At baseline, the levels of superoxide dismutase-1 in patients with first-episode schizophrenia were positively correlated with social cognition( r=0.30, P=0.005), while erythrocyte sedimentation rate was negatively correlated with information processing speed and social cognition( r=-0.23, -0.31, both P<0.050). The abundance of Lachnoclostridium genus was negatively correlated with speed of processing( r=-0.28, P=0.009), working memory( r=-0.22, P=0.040), and visual memory( r=-0.32, P=0.003). (3) After 24 weeks of risperidone treatment, the levels of superoxide dismutase-1( t=-2.07, P=0.045) and total cognitive function test scores( t=-3.47, P=0.001) increased in patients, while erythrocyte sedimentation rate( t=2.21, P=0.033) decreased. The abundance of Lachnoclostridium genus showed a decreasing trend( Z=1.52, P=0.128) and did not differ significantly from the control group( Z=1.68, P=0.094). (4) Among the 39 patients who completed the 24-week follow-up, the baseline abundance of Lachnoclostridium genus was negatively correlated with attention and vigilance( r=-0.39, P=0.014) and total cognitive function test scores( r=-0.34, P=0.032) at week 24. The baseline erythrocyte sedimentation rate was positively correlated with the differences in speed of processing, working memory, social cognition, and total cognitive function test scores between baseline and week 24( r=0.42, 0.32, 0.41, 0.36, all P<0.050). (5) At baseline, the abundance of Lachnoclostridium genus had predictive value for erythrocyte sedimentation rate( r=0.45, P=0.004), attention and vigilance( r=-0.39, P=0.014), and total cognitive function test scores( r=-0.34, P=0.032) at week 24. Conclusion:In first-episode schizophrenia patients, there is a significant correlation between the abundance of gut Lachnoclostridium and inflammation and cognitive function.