ObjectiveTo explore the pharmacological mechanism involved in the treatment of allergic cough （AC） by Xiaoer Huatan Zhike granules （XEHT） based on proteomics and network pharmacology. MethodsAfter sensitization by intraperitoneal injection of 1 mL suspension containing 2 mg ovalbumin （OVA） and 100 mg aluminum hydroxide， a guinea pig model of allergic cough was constructed by nebulization with 1% OVA. The modeled guinea pigs were randomized into the model， low-， medium- and high-dose （1， 5， 20 g·kg^-1， respectively） XEHT， and sodium montelukast （1 mg·kg^-1） groups （n=6）， and another 6 guinea pigs were selected as the blank group. The guinea pigs in drug administration groups were administrated with the corresponding drugs by gavage， and those in the blank and model groups received the same volume of normal saline by gavage， 1 time·d^-1. After 10 consecutive days of drug administration， the guinea pigs were stimulated by 1% OVA nebulization， and the coughs were observed. The pathological changes in the lung tissue were observed by hematoxylin-eosin staining. The enzyme-linked immunosorbent assay was performed to measure the levels of C-reactive protein （CRP）， interleukin-6 （IL-6）， tumor necrosis factor-α （TNF-α）， superoxide dismutase （SOD）， and malondialdehyde （MDA） in the bronchoalveolar lavage fluid （BALF） and immunoglobulin G （IgG） and immunoglobulin A （IgA） in the serum. Immunohistochemistry （IHC） was employed to observe the expression of IL-6 and TNF-α in the lung tissue. Transmission electron microscopy was employed observe the alveolar type Ⅱ epithelial cell ultrastructure. Real-time PCR was employed to determine the mRNA levels of IL-6， interleukin-1β （IL-1β）， and TNF-α in the lung tissue. Label-free proteomics was used to detect the differential proteins among groups. Network pharmacology was used to predict the targets of XEHT in treating AC. The Kyoto Encyclopedia of Genes and Genomes （KEGG） enrichment analysis was performed to search for the same pathways from the results of proteomics and network pharmacology. ResultsCompared with the blank group， the model group showed increased coughs （P<0.01）， elevated levels of CRP， TNF-α， IL-6， and MDA and lowered level of SOD in the BALF （P<0.05， P<0.01）， elevated levels of IgA and IgG in the serum （P<0.05， P<0.01）， congestion of the lung tissue and infiltration of inflammatory cells， increased expression of IL-6 and TNF-α （P<0.01）， large areas of low electron density edema in type Ⅱ epithelial cells， obvious swelling and vacuolization of the organelles， karyopyknosis or sparse and dissolved chromatin， and up-regulated mRNA levels of IL-6， IL-1β， and TNF-α （P<0.01）. Compared with the model group， the drug administration groups showed reduced coughs （P<0.01）， lowered levels of CRP， TNF-α， IL-6， and MDA and elevated level of SOD in the BALF （P<0.05， P<0.01）， alleviated lung tissue congestion， inflammatory cell infiltration， and type Ⅱ epithelial cell injury， and decreased expression of IL-6 and TNF-α （P<0.01）. In addition， the medium-dose XEHT group and the montelukast sodium group showcased lowered serum levels of IgA and IgG （P<0.05， P<0.01）. The medium- and high-dose XEHT groups and the montelukast sodium showed down-regulated mRNA levels of IL-6， IL-1β， and TNF-α and the low-dose XEHT group showed down-regulated mRNA levels of IL-6 and TNF-α （P<0.05， P<0.01）. Phospholipase D， mammalian target of rapamycin （mTOR）， and epidermal growth factor receptor family of receptor tyrosine kinase （ErbB） signaling pathways were the common pathways predicted by both proteomics and network pharmacology. ConclusionProteomics combined with network pharmacology reveal that XEHT can ameliorate AC by regulating the phospholipase D， mTOR， and ErbB signaling pathways.

Objective To explore the characteritics of spontaneous brain functional activities for patients with hand dysfunction after ischemic stroke using resting state functional magnetic resonance imaging(rs-fMRI).Methods From August,2024 to June,2025,23 patients with hand dysfunction after ischemic stroke were as patients group,and ten age-matched healthy adults were recruited as healthy control group.The patients group was as-sessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),Wolf Motor Function Test(WMFT)and modified Lindmark Scale.All subjects underwent rs-fMRI examinations,and the amplitude of low frequency fluctuations(ALFF),fractional amplitude of low frequency fluctuations(fALFF)and regional homogeneity(Re-Ho)were compared between two groups.The resting state functional network was constructed based on indepen-dent component analysis,and the functional connectivity(FC)were analyzed.The rs-fMRI indicators of the pa-tients and the clinical scale scores were analyzed.Results Compared with the healthy control group,the zALFF value decreased in the precentral gyrus(P<0.05,FWE corrected)in the patient group,as well as the values of zfALFF in Cerebelum-Crus2-R(P<0.05,FWE correct-ed),and ReHo values in the putamen(P<0.05,corrected by Alpha Sim).FC of the inferior frontal gyrus(IF-Goperc.R)in the executive control network enhanced(P<0.05,Alpha Sim corrected),while FC of the middle oc-cipital gyrus(MOG.L)in the dorsal attention network(DAN)weakened(P<0.05,Alpha Sim corrected).There was a positive correlation between FC of MOG.L in the patient's DAN and the scores of FMA-UE(r=0.439,P=0.036),WMFT(r=0.516,P=0.012),and modified Lindmark Scales(r=0.425,P=0.043).Conclusion The resting state spontaneous activity of some brain areas of the cerebrum,cerebellum and basal ganglia is reduced in patients with hand dysfunction after ischemic stroke,and some brain network connections are abnor-mal.FC of MOG.L may serve as an objective imaging marker for evaluating hand dysfunction.

Objective To explore the characteritics of spontaneous brain functional activities for patients with hand dysfunction after ischemic stroke using resting state functional magnetic resonance imaging(rs-fMRI).Methods From August,2024 to June,2025,23 patients with hand dysfunction after ischemic stroke were as patients group,and ten age-matched healthy adults were recruited as healthy control group.The patients group was as-sessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),Wolf Motor Function Test(WMFT)and modified Lindmark Scale.All subjects underwent rs-fMRI examinations,and the amplitude of low frequency fluctuations(ALFF),fractional amplitude of low frequency fluctuations(fALFF)and regional homogeneity(Re-Ho)were compared between two groups.The resting state functional network was constructed based on indepen-dent component analysis,and the functional connectivity(FC)were analyzed.The rs-fMRI indicators of the pa-tients and the clinical scale scores were analyzed.Results Compared with the healthy control group,the zALFF value decreased in the precentral gyrus(P<0.05,FWE corrected)in the patient group,as well as the values of zfALFF in Cerebelum-Crus2-R(P<0.05,FWE correct-ed),and ReHo values in the putamen(P<0.05,corrected by Alpha Sim).FC of the inferior frontal gyrus(IF-Goperc.R)in the executive control network enhanced(P<0.05,Alpha Sim corrected),while FC of the middle oc-cipital gyrus(MOG.L)in the dorsal attention network(DAN)weakened(P<0.05,Alpha Sim corrected).There was a positive correlation between FC of MOG.L in the patient's DAN and the scores of FMA-UE(r=0.439,P=0.036),WMFT(r=0.516,P=0.012),and modified Lindmark Scales(r=0.425,P=0.043).Conclusion The resting state spontaneous activity of some brain areas of the cerebrum,cerebellum and basal ganglia is reduced in patients with hand dysfunction after ischemic stroke,and some brain network connections are abnor-mal.FC of MOG.L may serve as an objective imaging marker for evaluating hand dysfunction.

Objective To investigate the current status of unplanned readmission to the ICU in neurosurgical patients and to study its influencing factors,aiming to inform the construction of targeted nursing interventions for medical staff.Methods From January 2020 to September 2022,the relevant data of patients transferred out from the ICU of a tertiary-level hospital in Beijing were retrospectively analyzed.After using propensity score matching,a sample with balanced covariates between groups was obtained,and single-factor and Logistic regression analyses were used to study the influencing factors of unplanned readmission to the ICU in neurosurgical patients.Results The data of a total of 4 789 patients were included,and 159 patients(3.32％)had unplanned readmission to the ICU.Respiratory failure and pulmonary infection were the main respiratory complications causing unplanned readmission to the ICU in neurosurgical patients.Logistic regression analysis showed that the duration of mechanical ventilation,the length of the first stay in the ICU,tracheal intubations ≥2 times,presence of cerebrospinal fluid drainage tube or lumbar drainage tube,existence of mild to moderate consciousness disorder at discharge from ICU,low white blood cell count,and low hemoglobin count were independent influencing factors for unplanned readmission to ICUs in neurosurgical patients(P＜0.05).Conclusion Medical staff should pay attention to the high-risk group of unplanned return to the ICU,assess the risk of transfer in a timely manner,carry out targeted nursing measures and strengthen the quality of nursing care to reduce the incidence of unplanned retum to the ICU in neurosurgical patients.

Objective To investigate the current status of unplanned readmission to the ICU in neurosurgical patients and to study its influencing factors,aiming to inform the construction of targeted nursing interventions for medical staff.Methods From January 2020 to September 2022,the relevant data of patients transferred out from the ICU of a tertiary-level hospital in Beijing were retrospectively analyzed.After using propensity score matching,a sample with balanced covariates between groups was obtained,and single-factor and Logistic regression analyses were used to study the influencing factors of unplanned readmission to the ICU in neurosurgical patients.Results The data of a total of 4 789 patients were included,and 159 patients(3.32％)had unplanned readmission to the ICU.Respiratory failure and pulmonary infection were the main respiratory complications causing unplanned readmission to the ICU in neurosurgical patients.Logistic regression analysis showed that the duration of mechanical ventilation,the length of the first stay in the ICU,tracheal intubations ≥2 times,presence of cerebrospinal fluid drainage tube or lumbar drainage tube,existence of mild to moderate consciousness disorder at discharge from ICU,low white blood cell count,and low hemoglobin count were independent influencing factors for unplanned readmission to ICUs in neurosurgical patients(P＜0.05).Conclusion Medical staff should pay attention to the high-risk group of unplanned return to the ICU,assess the risk of transfer in a timely manner,carry out targeted nursing measures and strengthen the quality of nursing care to reduce the incidence of unplanned retum to the ICU in neurosurgical patients.

Objective:To explore the effects of the subspecialty group management mode in Operating Room nursing for patients with laryngeal cancer.Methods:Totally 70 patients with laryngeal cancer admitted to Henan Provincial People's Hospital from January to December 2020 who underwent laryngectomy concurrently with routine surgical nursing were selected as the control group, and 70 laryngeal cancer patients admitted from January to December 2021 who underwent laryngectomy and the subspecialty group management concurrently as the research group by convenience sampling. 84 nurses from the Operating Room of the hospital, including 14 specialist team leaders, were selected for the study. The preoperative waiting time, operation time, operation compliance rate, and nursing satisfaction were compared between the two groups. The nursing competence scores of Operating Room nurses were evaluated and compared before and after the introduction of the subspecialty group nursing management mode.Results:Patients in the research group reported a shorter preoperative waiting time and operation time, higher compliance rates in preoperative device preparation, drug preparation, body position placement, venipuncture, catheter indwelling, device cleaning, and higher nursing satisfaction than patients in the control group, with statistically significant differences ( P<0.05) . One year after the implementation of the subspecialty group nursing management mode, the nursing core competence scores of the specialist team leader and the post competency scores of all nurses in the Operating Room were higher than those before the implementation, and the differences were statistically significant ( P<0.05) . Conclusions:The subspecialty group management mode can significantly improve the nursing competence of Operating Room nurses, shorten the preoperative waiting time and operation time, and improve the compliance rate of surgical work and nursing satisfaction.

This article takes the setting of children's rehabilitation specialty in the rehabilitation therapy of Xiamen Medical College as an example, and expounds that in the process of cultivating talents in children's rehabilitation, theoretically, a training model of "2.5+0.5+1" has been built closely around the training goals of "solid foundation, wide caliber and strong skills", highlighting basic pediatric courses, core skills courses for children's rehabilitation therapy and special courses for children's rehabilitation. In practice, the training of "early clinical practice and early probation" for children's rehabilitation skills is stressed. The results show that students have greatly improved their professional knowledge and practical ability, and the effect of "early clinical practice and early probation" is obvious. Among the students who choose the direction of children's rehabilitation, 95% of the students want to engage in the career of children's rehabilitation and believe that the curriculum system will be of great help to their future employment.

To study the effect of oral lienal polypeptide on cough and inflammation in mice, in order to expand the clinical application of immune modulator lienal polypeptide and provide a new strategy for relieving cough and inflammation. METHODS: The cough model of mice was induced by concentrated ammonia. The cough frequency and tolerance latency of mice within 6 minutes were recorded every day. The histopathological changes of spleen and lung were evaluated by HE staining and spleen index. TNF-α, IL-1β and IL-6 levels in spleen and lung of mice was detected by ELISA. RESULTS: Oral administration of spleen polypeptide could prolong the tolerance latency of mice to concentrated ammonia to a certain extent and significantly reduce the cough frequency of mice. HE staining showed that oral spleen polypeptide could significantly reduce the alveolar surface area and improve lung expansion in mice. The results of ELISA showed that oral spleen polypeptide decreased the levels of some proinflammatory factors in spleen and lung. CONCLUSION: Lienal polypeptide can alleviate cough and emphysema like symptoms induced by ammonia, improve immune ability and inflammation in mice.

Objective To investigate the cognition and attitude about human papillomavirus (HPV) and HPV vaccines among nurses, so as to provide a certain basis for the popularization of HPV vaccine. Methods A self-designed questionnaire was used to survey the cognition and attitude about HPV and its vaccine among nurses in Zhejiang Cancer Hospital by a professional platform named "Wenjuanxing" from August to September 2017. A total of 206 questionnaires were collected.Results Among 206 nurses, 98.5％ of the nurses had heard of HPV, only 14.1％ knew HPV could spread through touching and 41.3％ knew that HPV infection can be self subsided. 90.3％ of the nurses had heard of HPV vaccine. 78.6％ of the nurses would like to take HPV vaccine, and 70.2％ of the nurses agreed their daughters to take HPV vaccine. Over 60％ nurses worried about the safety and efficacy of HPV vaccine.Conclusions Nurses have some knowledge about HPV and HPV vaccine, but it is not comprehensive enough. The government should strengthen the publicity of knowledge about HPV and HPV vaccine.

Objective To explore the effect of interleukin-6 (IL-6) and Interleukin-12(IL-12) on immune response to hepatitis B vaccination in infants of HBsAg-positive mothers.Methods A total of 91 neonates whose mothers were HBsAg-positive were included and followed up for 12 months.HBV DNA and HBV serological markers in the peripheral blood of the neonates and infants were detected with fluorescence quantitative polymerase chain reaction (FQ-PCR) and chemiluminescence immunoassay (CLIA),and the levels of IL-6 and IL-12 in the peripheral blood of the neonates and infants were detected with enzyme-linked immunosorbent assay (ELISA).Results The non-/hypo-response rate to hepatitis B vaccination was 35.16％ (32/91) in the 91 infants.In the neonatal period and infantile period,the level of IL-6 in non-/hypo-response group was lower than that in high-response group,while the level of IL-12 was higher than that in high-response group,and there was significant difference (P＜0.01).From the neonatal period to the infantile period,the level of IL-6 increased,while the level of IL-12 descended in both groups,and there was significant difference (P＜0.01).Furthermore,the level of anti-HBs of infants was positively correlated with the level of IL-6 (rs =0.70,0.79,P＜ 0.01),and was negatively correlated with the level of IL-12 (rs=-0.71,-0.72,P＜0.01) in the neonatal period and the infantile period.From the neonatal period to the infantile period,the increased level of IL-6 was positively associated with the level of anti-HBs (rs =-0.74,P＜0.01),while the decreased level of IL-12 was negatively associated with the level of anti-HBs (rs=-0.42,P＜0.01).The level of IL-6 was negatively correlated with the level of IL-12 in the neonatal period and the infantile period (rs=-0.68,-0.70,P＜0.01).Conclusions IL-6 might promote the immune response to hepatitis B vaccination in infants whose mothers were HBsAg-positive,while IL-12 might inhibit the immune response.IL-6 and IL-12 would affect the immune response to hepatitis B vaccination in infants of HBsAg-positive mothers at the same time.