Summarizing the nursing experience of nutritional support therapy during the perioperative period for a child with short bowel syndrome undergoing small intestine transplantation.Nursing key points:dynamic assessment of nutritional risk,development and timely adjustment of nutritional support programs;implementation of nutritional support strategies to promote growth and development;combination with exercise interventions to improve nutritional status;to strengthen the monitoring of rejection,to promote the recovery of intestinal function;to strengthen the continuity of care,and do a good job of nutritional monitoring and guidance.After 141 days of careful treatment and nursing care,the child was discharged successfully.

Objective To investigate the effect of dexmedetomidine combined with ropivacaine on postop-erative sleep quality in patients undergoing upper abdominal surgery following Oblique Subcostal Transversus Abdominis Plane Block(OSTAPB).Methods A total of 140 patients who underwent gastric surgery at the Affiliated Hospital of Xuzhou Medical University between September 2024 and November 2024 were enrolled.According to the random number table method,they were randomly allocated into two groups:the simple subcostal transversus abdominis plane block group(Group A)and the dexmedetomidine combined with subcostal transversus abdominis plane block group(Group B),with 70 patients in each group.The study compared the Asymptomatic Sleep Distur-bance Scale(AIS)scores and Self-rating Anxiety Scale(SAS)scores on the night before surgery,AIS scores on the night after surgery and the following day,the amount of remifentanil used during surgery,and the cumulative num-ber of patient-controlled analgesia(PCA)button presses within 3 days postoperatively.Additionally,the Numeric Rating Scale(NRS)pain scores at 2 h,6 h,12 h,24 h,and 48 h post-surgery,as well as the Quality of Recovery-15(QoR-15)scores on the night of surgery and the second day post-surgery,were evaluated.Results There were no significant differences in anxiety levels or subjective sleep quality scores between the two groups prior to the opera-tion(P>0.05).Additionally,there was no significant difference in the usage of remifentanil between Group A and Group B(P>0.05).The NRS scores for pain differed significantly between the two groups within the first 48 hours post-operation(P<0.05);however,no significant difference was observed in NRS scores between the two groups after 24 hours during rest.Furthermore,the number of patient-controlled analgesia(PCA)activations in Group B was significantly lower than that in Group A at 12 hours post-operation(P<0.05).Lastly,both the QoR-15 and sleep quality were significantly higher in Group B compared to Group A(P<0.05).Conclusion Dexmedetomidine combined with ropivacaine for subcostal transversus abdominis plane block not only provides superior postoperative analgesia compared to ropivacaine alone but also enhances patients' sleep quality and recovery quality on the night following surgery,thereby contributing to improved overall postoperative recovery.

Objective:To investigate the causal impact of maternal smoking around birth(MSAB)on off-spring's risk of attention deficit hyperactivity disorder(ADHD),autism spectrum disorder(ASD),bipolar disorder(BD),and major depressive disorder(MDD).Methods:The datasets for MSAB and 4 psychiatric disorders were extracted from genome-wide association studies(GWAS).Mendelian randomization(MR)was employed,using in-verse variance weighting(IVW)as the primary analysis method.Sensitivity analyses and outlier correction were conducted using weighted median(WM),MR-Egger regression,and MR-PRESSO.The results were expressed as odds ratios(OR)and corrected for false discovery rate(FDR).Results:MR analysis showed significant causal re-lationships between MSAB and increased risk of ADHD(OR=5.36,95％CI=2.58-7.63,PFDR=0.003),MDD(OR=1.92,95％CI=1.29-2.88,PFDR=0.003),and BD(OR=6.33,95％CI=1.56-8.73,PFDR=0.013).However,no statistically significant association was found between MSAB and ASD(OR=1.66,95％CI=0.23-5.87,PFDR=0.616).Conclusion:This study suggests a potential causal link between maternal smoking around the time of birth and an increased risk of attention deficit hyperactivity disorder,bipolar disorder,and major depressive disorder in offspring.

Objective:To investigate the causal impact of maternal smoking around birth(MSAB)on off-spring's risk of attention deficit hyperactivity disorder(ADHD),autism spectrum disorder(ASD),bipolar disorder(BD),and major depressive disorder(MDD).Methods:The datasets for MSAB and 4 psychiatric disorders were extracted from genome-wide association studies(GWAS).Mendelian randomization(MR)was employed,using in-verse variance weighting(IVW)as the primary analysis method.Sensitivity analyses and outlier correction were conducted using weighted median(WM),MR-Egger regression,and MR-PRESSO.The results were expressed as odds ratios(OR)and corrected for false discovery rate(FDR).Results:MR analysis showed significant causal re-lationships between MSAB and increased risk of ADHD(OR=5.36,95％CI=2.58-7.63,PFDR=0.003),MDD(OR=1.92,95％CI=1.29-2.88,PFDR=0.003),and BD(OR=6.33,95％CI=1.56-8.73,PFDR=0.013).However,no statistically significant association was found between MSAB and ASD(OR=1.66,95％CI=0.23-5.87,PFDR=0.616).Conclusion:This study suggests a potential causal link between maternal smoking around the time of birth and an increased risk of attention deficit hyperactivity disorder,bipolar disorder,and major depressive disorder in offspring.

Summarizing the nursing experience of nutritional support therapy during the perioperative period for a child with short bowel syndrome undergoing small intestine transplantation.Nursing key points:dynamic assessment of nutritional risk,development and timely adjustment of nutritional support programs;implementation of nutritional support strategies to promote growth and development;combination with exercise interventions to improve nutritional status;to strengthen the monitoring of rejection,to promote the recovery of intestinal function;to strengthen the continuity of care,and do a good job of nutritional monitoring and guidance.After 141 days of careful treatment and nursing care,the child was discharged successfully.

Objective To investigate the effect of dexmedetomidine combined with ropivacaine on postop-erative sleep quality in patients undergoing upper abdominal surgery following Oblique Subcostal Transversus Abdominis Plane Block(OSTAPB).Methods A total of 140 patients who underwent gastric surgery at the Affiliated Hospital of Xuzhou Medical University between September 2024 and November 2024 were enrolled.According to the random number table method,they were randomly allocated into two groups:the simple subcostal transversus abdominis plane block group(Group A)and the dexmedetomidine combined with subcostal transversus abdominis plane block group(Group B),with 70 patients in each group.The study compared the Asymptomatic Sleep Distur-bance Scale(AIS)scores and Self-rating Anxiety Scale(SAS)scores on the night before surgery,AIS scores on the night after surgery and the following day,the amount of remifentanil used during surgery,and the cumulative num-ber of patient-controlled analgesia(PCA)button presses within 3 days postoperatively.Additionally,the Numeric Rating Scale(NRS)pain scores at 2 h,6 h,12 h,24 h,and 48 h post-surgery,as well as the Quality of Recovery-15(QoR-15)scores on the night of surgery and the second day post-surgery,were evaluated.Results There were no significant differences in anxiety levels or subjective sleep quality scores between the two groups prior to the opera-tion(P>0.05).Additionally,there was no significant difference in the usage of remifentanil between Group A and Group B(P>0.05).The NRS scores for pain differed significantly between the two groups within the first 48 hours post-operation(P<0.05);however,no significant difference was observed in NRS scores between the two groups after 24 hours during rest.Furthermore,the number of patient-controlled analgesia(PCA)activations in Group B was significantly lower than that in Group A at 12 hours post-operation(P<0.05).Lastly,both the QoR-15 and sleep quality were significantly higher in Group B compared to Group A(P<0.05).Conclusion Dexmedetomidine combined with ropivacaine for subcostal transversus abdominis plane block not only provides superior postoperative analgesia compared to ropivacaine alone but also enhances patients' sleep quality and recovery quality on the night following surgery,thereby contributing to improved overall postoperative recovery.

Objective To explore the enrichment method of the crude alkaloid of Zanthoxylum nitidum(Roxb.)DC.(Z.nitidum),which can inhibit the proliferative activity of human erythroid leukemia cells(HEL cells)in vitro,and to provide a scientific basis for the antitumor activity of Z.nitidum.Methods Z.nitidum was extracted using different concentrations of ethanol(60%,70%,80%,90%,and 100%)to determine the optimum extraction conditions according to the highest extraction rate.Static and dynamic adsorption determined the adsorption capacity of different macroporous resins(HPD 100,XDA-5,D101,HPD 722,HPD 400)on the ethanol extracts from Z.nitidum.The effects of crude alkaloids on the proliferation activity of HEL cells in each group were studied by the MTT method.Results Z.nitidum was extracted from 60%,70%,80%,90%,and 100%ethanol,and the extract with 60%ethanol concentration had the highest yield(11.937±0.002)%.Static and dynamic adsorption experiments showed that the adsorption capacity of the above five kinds of macroporous resins was 1∶500(extract of Z.nitidum∶macroporous resin).The crude alkaloids enriched by different macroporous resins have different effects on the proliferation activity of HEL cells.The inhibition rates(%)at a concentration of 80 μg·mL-1 of Z.nitidum were(59.62±3.46)%(XDA-5),(55.81±5.16)%(HPD 100),(59.33±1.33)%(D101),(79.63±1.02)%(HPD 722),and(83.97±0.38)%(HPD 400),respectively.HPD 400 macroporous resin-enriched crude alkaloids inhibited the proliferation of HEL cells most significantly(P<0.01).Conclusion The process of enriching the crude alkaloids of Z.nitidum using macroporous resin was simple and feasible,and the crude alkaloids enriched by HPD 400 showed significant inhibitory effects on HEL cells with good anti-leukemic activity.

Objective:To understand the current status of human resources in Operating Room nursing in China, so as to provide reference for nursing management, human resource allocation, nursing education and training in Operating Rooms.Methods:Using the stratified sampling method, a self-made Operating Room nursing human resource survey questionnaire of Chinese Nursing Society was used as a research tool in July 2021 to investigate the general situation, surgical workload, human resource allocation, Operating Room management, Operating Room information construction, nursing education and training of 2 201 hospitals in 31 provinces, autonomous regions and municipalities of China.Results:Among the 2 201 hospitals, there were 1 021 tertiary hospitals (46.39%), 1 177 secondary hospitals (50.75%), and 63 primary and below hospitals (2.86%). There were 2 056 hospitals with less than 30 Operating Rooms, accounting for 93.41%. There were 1 991 hospitals with an annual number of surgical cases less than 20 000, accounting for 90.46%, the educational background of Operating Room nurses was mainly undergraduate (66.93%, 43 359/64 780), with a total of 67.99% (44 045/64 780) having a bachelor's degree or above. Nurses were the main professional titles (42.66%, 27 632/64 780). Number of Operating Rooms: the number of Operating Room nurses (median) was 1: 2.43 and 78.96% (1 738/2 201) of hospital operating theatres were managed by Nursing Departments or hospitals. A total of 1 479 hospitals (67.20%) established anesthesia recovery rooms in their Operating Rooms, which was higher than 59.34% (1 210 hospitals) surveyed in 2016, and the difference was statistically significant (χ 2=226.701, P<0.01). 74.69% (1 644/2 201) and 87.87% (1 934/2 201) of hospitals carried out post management and capacity classification management in Operating Rooms, respectively. Day surgery and robotic surgery were performed in 47.80% (1 052/201) and 7.68% (169/2 201) hospitals, respectively. 36.98% (814/2 201) of the hospitals passed the information evaluation system certification and 64.61% (1 422/2 201) of the hospitals used the Operating Room information management system. In the Operating Room information system of the hospital, 2.54% (56/2 201) had intelligent functions. And 77.24% (1 700/2 201) of hospitals participated in the qualification training of Operating Room specialist nurses. Conclusions:By July 2021, the number of Operating Rooms in most hospitals in China is less than 30, and the annual number of operating cases is less than 20 000. The educational background and professional title of Operating Room nurses are mainly undergraduate and nurse. More than 60% of hospitals have set up anesthesia recovery rooms and have information management systems for Operating Rooms. At the same time, Operating Rooms in Chinese hospitals have widely implemented diversified nursing management models such as post management and ability grading management.

This study was designed to investigate the effect of silencing microtubule-affinity regulating kinase 4(MARK4)on the apoptosis,inflammatory cytokine release and intestinal barrier protein expression of FHC cells in a lipopolysaccharide(LPS)-induced ulcerative colitis(UC)model,and the underlying molecular mechanisms.Western blot analysis was used to measure the expression levels of MARK4 and apoptosis-related factors including Caspase-1,NLRP3,and GSDMD in colon tissues from both UC patients and healthy individuals,as well as in LPS-induced FHC cell inflammation model.FHC cells was transfected with shRNA to silence MARK4.In control(normal FHC cells),LPS(LPS-stimulated FHC cells),and MARK4-silenced+LPS(shRNA-and LPS-treated FHC cells)groups,the expression levels of Caspase-1,NLRP3,GSDMD,intestinal barrier proteins,and NF-κB pathway-related proteins were assessed by Western blotting.ELISA and RT-qPCR were used to measure the expression levels of inflammatory cytokines IL-1β,IL-6,and TNF-α;flow cytometry was utilized to assess apoptosis.Data showed that both in UC patient colon tissues and the in vitro LPS-induced FHC cell UC inflammation model,there was a significant increase in the expression of MARK4 and apoptosis-related proteins including NLRP3,Caspase-1,and GSDMD.Silencing MARK4 inhibited the expression of these apoptosis-related proteins and downregulated the inflammatory cytokines IL-1β,IL-6,and TNF-α in LPS-induced FHC cells.Silencing MARK4 also reduced apoptosis,increased the expression of intestinal barrier proteins ZO-1,Occludin,and upregulated Claudin2.Gene Set Enrichment Analysis(GSEA)indicated a positive correlation between MARK4 and the NF-κB signaling pathway.Furthermore,silencing of MARK4 inhibited the expression levels of p-P65 and p-IKKα in the NF-κB pathway.In conclusion,MARK4 is significantly upregulated in UC tissues and cells.Silencing MARK4 inhibits the activation of the NF-κB signaling pathway,thereby inhibiting the apoptosis and inflammatory factor expression of UC cells.Thus,MARK4 could be a potential therapeutic target for UC patients.

Objective This study aims to evaluate factors related to quality of life of patients with oral cancer.Methods CNKI,Wanfang,VIP,CBM,Pubmed,Medline,Web of Science,Embase,and The Cochrane Library were searched up to May 2023 for studies that evaluated the quality of life of patients with oral cancer.All the included studies were independently selected,extracted,and rated by two researchers,and results are summarized by qualitative analysis.Results Twenty-four articles on 2 717 patients were included.Factors related to the quality of life of patients with oral cancer mainly included age,tumor TNM stage,radiochemotherapy,and gender,which could be summarized into three as-pects:personal factors,disease-related factors,and surgical factors.More than five studies reported on the analysis of age,gender,tumor TNM stage,pathological stage,neck dissection method,marital status,recurrence,smoking,educa-tion level,etc.The results are relatively consistent.Conclusion The incidence of oral cancer increases,and many fac-tors affected the quality of life.The included literature is a cross-sectional study,and the sample size is limited.The caus-al relationship between relevant factors and quality of life should be verified using large sample sizes.