Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Objective To explore the longitudinal changes of symptoms after discharge in patients with daytime lung cancer surgery by factor analysis,in order to strengthen nursing countermeasures and improve the quality of life of patients.Methods Patients who underwent day surgery in the thoracic surgery department of a tertiary general hospital in Zhejiang Province from October 2023 to January 2024 were selected using convenience sampling.On the 1st,3rd,14th and 30th day after discharge,the general information questionnaire and the postoperative symptom inventory for patients with lung cancer were used for investigation.Exploratory factor analysis was performed to extract the symptom clusters.Results A total of 227 patients were followed up in this study,including 19 shed cases and 2 excluded cases,and 206 patients were finally included.The percentage of the 9 major symptoms of patients with daytime lung cancer surgery after discharge showed dynamic changes.The highest percentage symptom on the 1st day after discharge was pain in 197 cases(95.63％).The highest percentage on the 30th day after discharge was cough in 129 cases(62.62％).The results of exploratory factor analysis were P＜0.001 and KMO＞0.500 for Bartlett's test of sphericity on days 1,3,and 14 after discharge,except for P=0.874 and KMO=0.495 on day 30,with digestive and respiratory symptom clusters on day 1;respiratory,digestive,and fatigue symptom clusters on day 3;fatigue and respiratory symptom clusters on day 14.Conclusion The single symptom and symptom clusters of patients with daytime lung cancer surgery after discharge showed dynamic changes at different time points.Therefore,in clinical work,targeted intervention strategies should be adopted,and precise symptom management should be implemented according to the characteristics of symptom clusters in different periods of discharge of patients undergoing daytime lung cancer surgery,so as to reduce the symptom burden of patients.

Objective To explore the longitudinal changes of symptoms after discharge in patients with daytime lung cancer surgery by factor analysis,in order to strengthen nursing countermeasures and improve the quality of life of patients.Methods Patients who underwent day surgery in the thoracic surgery department of a tertiary general hospital in Zhejiang Province from October 2023 to January 2024 were selected using convenience sampling.On the 1st,3rd,14th and 30th day after discharge,the general information questionnaire and the postoperative symptom inventory for patients with lung cancer were used for investigation.Exploratory factor analysis was performed to extract the symptom clusters.Results A total of 227 patients were followed up in this study,including 19 shed cases and 2 excluded cases,and 206 patients were finally included.The percentage of the 9 major symptoms of patients with daytime lung cancer surgery after discharge showed dynamic changes.The highest percentage symptom on the 1st day after discharge was pain in 197 cases(95.63％).The highest percentage on the 30th day after discharge was cough in 129 cases(62.62％).The results of exploratory factor analysis were P＜0.001 and KMO＞0.500 for Bartlett's test of sphericity on days 1,3,and 14 after discharge,except for P=0.874 and KMO=0.495 on day 30,with digestive and respiratory symptom clusters on day 1;respiratory,digestive,and fatigue symptom clusters on day 3;fatigue and respiratory symptom clusters on day 14.Conclusion The single symptom and symptom clusters of patients with daytime lung cancer surgery after discharge showed dynamic changes at different time points.Therefore,in clinical work,targeted intervention strategies should be adopted,and precise symptom management should be implemented according to the characteristics of symptom clusters in different periods of discharge of patients undergoing daytime lung cancer surgery,so as to reduce the symptom burden of patients.

Objective To explore the characteristics of apolipoprotein E(APOE)gene polymorphism in patients with Alzheimer's disease(AD)and mild cognitive impairment(MCI)due to AD,as well as its corre-lation with baseline levels of ketone bodies.Methods A total of 110 AD patients from the outpatient and neu-rology wards of the hospital from January 2020 to October 2023 were selected as the AD group,105 patients(none of whom had used anti dementia drugs)were selected as the MCI group,and 110 healthy elderly exami-nees in the physical examination center were selected as the control group.APOE gene polymorphism,and the levels of serum β-hydroxybutyrate(HB)and urine ketone bodies were measured.The distribution of APOE genotype among the three groups was analyzed,and the differences of the levels of serum HB and urine ketone bodies were compared among those carried APOE ε4 allele and those did not.Results Among the three groups,the statistical significance was found in the differences of APOE genotype and ε2,ε3,ε4 allele(P<0.05).The proportion of APOE ε4 allele carriers in the AD group and the MCI group was higher than that in the control group(P<0.05).The levels of serum βHB in the AD group and the MCI group were lower than that in the control group(P<0.05).The levels of serum βHB in those carried APOE ε4 in the AD group were significantly lower than that in the control individuals(P<0.05).There was no statistically significant differ-ence in serum βHB levels between individuals carried and not carried APOE ε4 in the three groups(P>0.05).There was no statistically significant difference in the levels of urinary ketones among the three groups(P>0.05).There was no statistically significant difference in urine ketone bodies levels between individuals carried and not carried APOE ε4 in the three groups(P>0.05).Conclusion The reduced baseline levels of serum βHB in AD patients are associated with APOE ε4 allele.

To improve patient-centered pharmaceutical management and pharmaceutical service capabilities in the pharmaceutical department of medical institutions,automation and information technology are indispensable.The Pharmacy Administration-Automation and Information Technology is one of the social organization standards of the Chinese Hospital Association as part 4-4 of Pharmaceutical Administration and Pharmaceutical Practice in Healthcare,which standardizes 32 key elements in four aspects:basic requirements for automation construction in medical institutions,construction of automation hardware equipment,construction of intelligent information platform,and quality management and continuous improvement.It can be used to guide medical institutions at all levels to select and optimize pharmacy automation equipment and information platforms.This article introduced the construction methods and contents of the pharmacy automation and information technology standards,to deepen the understanding of peers on this standard and promote its implementation.This article aimed to promote the modernization,informatization,and intelligence of pharmaceutical services in medical institutions,and improve the quality and efficiency of overall medical pharmaceutical administration and service.

Objective:The drug-resistant genes carried by carbapenem-resistant Klebsiella pneumoniae(CRKP)limit clinical treatment options,and its virulence genes severely affect patient prognosis.This study aims to investigate the distribution of virulence genes,capsular serotypes,and molecular epidemiological characteristics of CRKP in ICU,to understand the characteristics of CRKP infections in ICU,and to provide a scientific basis for effective monitoring and control of CRKP infections in ICU. Methods:A total of 40 non-duplicate strains of CRKP isolated from the ICU of Guangdong Provincial People's Hospital between January 2021 and December 2022 were collected and analyzed.Whole-genome sequencing was used to analyze the distribution of resistance genes,virulence genes,and capsular serotypes of the strains.The sequences of 7 housekeeping genes of CRKP genome were uploaded to the Klebsiella pneumoniae(KPN)multilocus sequence typing(MLST)database to determine the sequence types(STs)of the strains. Results:The age of the 40 ICU CRKP-infected patients was(69.03±17.82)years old,with various underlying diseases,and there were 20 patients with improved clinical outcome and 20 patients with death.The isolated strains primarily originated from mid-stream urine and bronchoalveolar lavage fluid.Whole-genome sequencing results revealed that the strains predominantly carried blaKPC-1(29 strains,72.5%)and blaNDM-1(6 strains,15.0%),with 5 strains carrying both blaKPC-1 and blaNDM-1.Various virulence genes were detected,among which the carriage rates of genes such as entA,entB,entE,entS,fepA,fepC,fepG,yag/ecp,and ompA reached 100%,while the carriage rates of genes such as entD,fimB,iroB,iroD,fes,and pla were low.The CRKP strains isolated from ICU were predominantly ST11(27 cases,67.5%),with KL64 being the main capsular serotype(29 cases,72.5%).A total of 23 ST11-KL64 CRKP strains were detected,accounting for 57.5%. Conclusion:The main type of ICU CRKP is ST11-KL64,carrying various virulence genes,primarily those related to iron absorption.Furthermore,blaKPC has shifted from blaKPC-2 to blaKPC-1.Therefore,close monitoring of the molecular epidemiological changes of CRKP is necessary,and strict control measures should be implemented to effectively curb the occurrence of CRKP infections.

Objective:To analyze the correlation between serum interleukin-6 (IL-6) and osteopontin (OPN) levels and bone metabolism markers in pregnant women with gestational diabetes mellitus.Methods:A total of 89 pregnant women with GDM who were admitted to Shanxi Children’s Hospital from Aug. 2020 to May. 2022 were selected as the observation group, and 85 normal pregnant women who underwent regular health examination were selected as the control group. Clinical data of the two groups were compared and GDM related factors were analyzed. Serum IL-6, OPN, bone metabolic markers β collagen special sequence (β-CTX), type I procollagen N-terminal propeptide (PINP), n-terminal mid-section osteocalcin (N-MID), fasting blood glucose (FBG) and fasting insulin (FINS) levels of the two groups were detected. Insulin resistance index (HOMA-IR) was calculated, and the relationship between serum IL-6, OPN and β-CTX, PINP and N-MID was analyzed.Results:The age, gestational times and pre-pregnancy BMI of the observation group were higher than those of the control group, and the family history of diabetes was more than that of the control group, with statistical significance between the two groups ( t=14.31, 31.46, 9.47, 10.33, P<0.05). Logistic regression analysis showed that the older the age and the more pregnancies, the higher the pre-pregnancy BMI. Independent risk factors for developing GDM were associated with a large family history of diabetes mellitus [ ( OR (95% CI) =1.569 (1.370-1798), 8.533 (5.067-14.367), 1.460 (1.301-1.639), 3.677 (1.611-8.396). P<0.05) ]; Serum levels of IL-6, OPN, FBG, FINS and HOMA-IR in observation group were higher than those in control group ( t=16.64, 24.76, 10.97, 11.01, 55.70, all P<0.05). The β-CTX of observation group was higher than that of control group, and the PINP and N-MID of observation group were lower than that of control group ( t=3.64, 12.19, 12.52, P<0.05). Spearman correlation analysis showed that serum IL-6 and OPN were positively correlated with β-CTX ( r=0.781, 0.746, P<0.05). Serum IL-6 and OPN were negatively correlated with PINP and N-MID ( r=-0.264, -0.305; -0.208, -305, P<0.05) . Conclusions:In pregnant women with GDM, serum IL-6 and OPN are positively correlated with β-CTX, and serum IL-6 and OPN are negatively correlated with PINP and N-MID, respectively. These indicators can be used as indicators of disease monitoring, and play an important role in protecting the health of pregnant women with GDM.

Objective:To analyze the correlation between serum interleukin-6 (IL-6) and osteopontin (OPN) levels and bone metabolism markers in pregnant women with gestational diabetes mellitus.Methods:A total of 89 pregnant women with GDM who were admitted to Shanxi Children’s Hospital from Aug. 2020 to May. 2022 were selected as the observation group, and 85 normal pregnant women who underwent regular health examination were selected as the control group. Clinical data of the two groups were compared and GDM related factors were analyzed. Serum IL-6, OPN, bone metabolic markers β collagen special sequence (β-CTX), type I procollagen N-terminal propeptide (PINP), n-terminal mid-section osteocalcin (N-MID), fasting blood glucose (FBG) and fasting insulin (FINS) levels of the two groups were detected. Insulin resistance index (HOMA-IR) was calculated, and the relationship between serum IL-6, OPN and β-CTX, PINP and N-MID was analyzed.Results:The age, gestational times and pre-pregnancy BMI of the observation group were higher than those of the control group, and the family history of diabetes was more than that of the control group, with statistical significance between the two groups ( t=14.31, 31.46, 9.47, 10.33, P<0.05). Logistic regression analysis showed that the older the age and the more pregnancies, the higher the pre-pregnancy BMI. Independent risk factors for developing GDM were associated with a large family history of diabetes mellitus [ ( OR (95% CI) =1.569 (1.370-1798), 8.533 (5.067-14.367), 1.460 (1.301-1.639), 3.677 (1.611-8.396). P<0.05) ]; Serum levels of IL-6, OPN, FBG, FINS and HOMA-IR in observation group were higher than those in control group ( t=16.64, 24.76, 10.97, 11.01, 55.70, all P<0.05). The β-CTX of observation group was higher than that of control group, and the PINP and N-MID of observation group were lower than that of control group ( t=3.64, 12.19, 12.52, P<0.05). Spearman correlation analysis showed that serum IL-6 and OPN were positively correlated with β-CTX ( r=0.781, 0.746, P<0.05). Serum IL-6 and OPN were negatively correlated with PINP and N-MID ( r=-0.264, -0.305; -0.208, -305, P<0.05) . Conclusions:In pregnant women with GDM, serum IL-6 and OPN are positively correlated with β-CTX, and serum IL-6 and OPN are negatively correlated with PINP and N-MID, respectively. These indicators can be used as indicators of disease monitoring, and play an important role in protecting the health of pregnant women with GDM.

OBJECTIVE To evaluate the effectiveness， safety， economy， innovation， suitability and accessibility of recombinant Mycobacterium tuberculosis fusion protein （EC）， and to provide evidence for selecting skin detection methods for tuberculosis infection diagnosis and auxiliary diagnosis of tuberculosis. METHODS The effectiveness and safety of EC compared with purified protein derivative of tuberculin （TB-PPD） were analyzed by the method of systematic review. Cost minimization analysis， cost-effectiveness analysis and cost-utility analysis were used to evaluate the short-term economy of EC compared with TB-PPD， and cost-utility analysis was used to evaluate the long-term economy. The evaluation dimensions of innovation， suitability and accessibility were determined by systematic review and improved Delphi expert consultation， and the comprehensive score of EC and TB-PPD in each dimension were calculated by the weight of each indicator. RESULTS The scores of effectiveness， safety， economy， innovation and suitability of EC were all higher than those of TB-PPD. The affordability scores of the two drugs were consistent， while the availability score of EC was lower than those of TB-PPD. After considering dimensions and index weight， the scores of effectiveness， safety， economy， innovation， suitability， accessibility and the comprehensive score of EC were all higher than those of TB-PPD. CONCLUSIONS Compared with TB-PPD， EC performs better in all dimensions of effectiveness， safety， economy， innovation， suitability and accessibility. However， it is worth noting that EC should further improve its availability in the dimension of accessibility.