Objective To investigate the expression levels of LINC02009 and LOC107984895 in peripheral lymphocytes of patients with atrial fibrillation and their clinical significance.Methods A total of 75 hospitalized patients with atrial fibrillation(50 with persistent atrial fibrillation and 25 with paroxysmal atrial fibrillation)from Kunming First People's Hospital between January 2023 and December 2023 were selected as study subjects,along with 50 normal control patients.Real-time quantitative PCR was used to detect the expression levels of LINC02009 and LOC107984895 in peripheral blood leukocytes of patients with atrial fibrillation.Logistic regression analysis was employed to assess the relationship between expression levels and risk factors for atrial fibrillation,and ROC curves were used to predict the diagnostic cut-off values for LINC02009 and LOC107984895 in diagnosing atrial fibrillation.Results There were statistically significant differences in baseline diseases such as hypertension and coronary heart disease,biochemical indicators such as Cr and BNP,and myocardial remodeling indicators such as LAd and LVEF between the AF(paroxysmal atrial fibrillation and persistent atrial fibrillation)group and the Normal group(P＜0.05).The expression levels of LINC02009 and LOC 107984895 in the plasma of the atrial fibrillation group were significantly higher than those in the control group(P＜0.05)and were negatively correlated with LVEF(P＜0.05).The areas under the curve(AUC)of LINC02009 and LOC 107984895 in predicting atrial fibrillation were 0.967(95％CI:0.938～0.995)and 0.900(95％CI:0.838～0.963),respectively.The optimal cut-off values were 1.985 and 0.915,with sensitivities of 88％and 76％,respectively,and specificities of 94％and 90％,respectively.Conclusion LINC02009 and LOC 107984895 are independent risk factors for atrial fibrillation and have certain predictive value for the occurrence of atrial fibrillation.

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.

Background::Psychological stress has been reported to be a potential risk factor for hypertension among females, but it remains unclear whether spousal chronic stress levels alter the risk of hypertension among women. We examined the associations between stress within the family and hypertension among married women.Methods::Reproductive-aged women who were planning for pregnancy and their husbands were recruited from the National Free Pre-pregnancy Checkup Projects (NFPCP) across 31 provinces in China in 2016 and 2017. Perceived stress of wives or husbands was measured with a 5-point Likert-type scale, and assessed from three domains: work/life-related stress, economic stress, and overall stress. Multivariable-adjusted logistic regression models were used to assess the associations between stress status and the prevalence of hypertension.Results::Of 10,027,644 couples, 261,098 (2.60%) women had hypertension. The results showed that higher stress levels among themselves or their husbands were associated with a higher prevalence of hypertension in women ( Pfor trend <0.001). Compared with non-stressed participants, female participants with the highest stress themselves were at a greater risk of hypertension, with adjusted odds ratio (OR) of 1.31 (95% confidence interval [CI]: 1.25-1.37); and compared with participants whose husbands had no stress, those whose husbands had the highest stress level were at a higher risk of hypertension with adjusted OR of 1.24 (95% CI: 1.20-1.29). Moreover, compared with non-stressed status for both couples, only-wife-stressed, only-husband-stressed, and both-stressed couples were found to be significantly associated with increased risks of wives’ hypertension, with adjusted ORs of 1.28 (95% CI: 1.25-1.31), 1.19 (95% CI: 1.17-1.21), and 1.28 (95% CI: 1.26-1.31), respectively. Conclusion::Moderate to severe stress in both spouses might be associated with female hypertension prevalence, which highlights the importance of paying attention to the psychological stresses of couples within the family.

Objective:To explore the effect of transcatheter chemoembolization (TACE) on recurrence and survival time of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) following curative resection.Methods:Of 724 HBV-related HCC patients who underwent curative resection in the Third Affiliated Hospital of Naval Military Medical University from October 2009 to August 2010 were retrospectively analyzed. Patients who underwent resection only and no recurrence within 3 months after surgery were classified into control group, while those received adjuvant TACE were classified into intervention group. The patients were further divided into 4 sub-groups according to tumor size, tumor number and tumor thrombus which were defined as risk factors for recurrence. Tumor diameter ≤5 cm with low or high risk factors (tumor number ≥2 or presence tumor thrombus) were in group 1 and group 2 respectively, tumor diameter >5 cm with low or high risk factors for recurrence were in group 3 and group 4 respectively.Results:A total of 354 patients were classified in the control group and 370 patients were classified in the TACE group. Adjuvant TACE showed an overall survival benefit in patients with tumor diameter >5 cm and presenting high risk factors, the 1-, 3-, and 5-year cumulative survival rates were 90.1%, 67.6%, and 46.5%, respectively, for the lip-TACE group 83.3%, 52.4%, and 33.3%, respectively, for the control group ( P<0.05). Patients with the tumor diameter ≤5 cm, there was no significant difference in cumulative survival between the TACE group and the control group regardless of the risk level ( P>0.05). There was no significant difference in recurrence curve between TACE group and control group in each stratum. Conclusions:Adjuvant TACE had no preventive effect on recurrence, but TACE can prolong the survival time of HCC patients with high risk factors for recurrence.

Objective:To analyze the clinical efficacy of epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) in patients with advanced NSCLC.Methods:We collected 23 cases of NSCLC advanced patients, who were treated in the affiliated Cancer Hospital of Guangzhou Medical University from January 2015 to March 2020. And these 23 cases of patients with first-generation EGFR-TKIs resistance were treated with the third-generation EGFR-TKI drugs. We analyzed their clinicopathological characteristics, studied their therapeutic effects, and followed up their progression-free survival (PFS).Results:It is showed that 16 of 23 cases (69.56%) were got local progression and 7 of 23 cases (31.43%) were found with systemic progression. Briefly, the median PFS of the 23 patients was 17.5 months. A total of 7 cases occurred rashes after taking EGFR-TKI, and 3 cases got abnormal liver function. Fortunately, they were all improved after symptomatic treatments. Additionally, no bone marrow suppression (granulocytes, neutropenia, thrombocytopenia, anemia) and digestive tract reactions (nausea, vomiting, diarrhea) were occurred in 23 cases of NSCLC patients. The mental and physical improvement of EGFR-TKI in the third generation of 19 patients was more obvious than that in the first generation of EGFR-TKI. Among them, 15 cases showed more obvious lesion shrinkage after third-generation EGFR-TKI treatment. 4 patients with GGO had cleaner disappearance than that of the first-generation EGFR-TKI.Conclusions:Compared with traditional chemotherapy, the first-generation EGFR-TKI resistance treatment with three-generation EGFR-TKI treatment has better efficacy with reduced toxic and side effects, and significantly improved the life quality of advanced NSCLC patients.

Necrosis is a form of cell death, which is related to various serious diseases such as cardiovascular disease, cancer, and neurodegeneration. Necrosis-avid agents (NAAs) selectively accumulated in the necrotic tissues can be used for imaging and/or therapy of related diseases. The aim of this study was to preliminarily investigate necrosis avidity of I-evans blue (I-EB) and its mechanism. The biodistribution of I-EB at 24 h after intravenous administration showed that the radioactivity ratio of necrotic to viable tissue was 3.41 in the liver and 11.82 in the muscle as determined by counting in model rats. Autoradiography and histological staining displayed preferential uptake of I-EB in necrotic tissues. nuclear extracts from necrotic cells exhibited 82.3% of the uptake in nuclei at 15 min, as well as 79.2% of the uptake at 2 h after I-EB incubation. The DNA binding study demonstrated that evans blue (EB) has strong binding affinity with calf-thymus DNA (CT-DNA) (=5.08×10 L/(mol/L)). Furthermore, the accumulation of I-EB in necrotic muscle was efficiently blocked by an excess amount of unlabeled EB. In conclusion, I-EB can not only detect necrosis by binding the DNA released from necrotic cells, but also image necrotic tissues generated from the disease clinically.

Objective To discuss the clinical application of getting the images related to the partogram content using the intrapartum ultrasound. Methods One hundred twenty-three pregnant women who tried vaginal delivery in Huai'an Maternity and Children Hospital were included in this study. Intrapartum ultrasound was performed during the progression of labor every two hours. To obtain the images related to the fetal position by transabdominal or transperineal ultrasound in transverse view, determining the fetal head position; to obtain the images related to the fetal head station by transperineal ultrasound in mid-sagittal and transverse views , measuring the angle of progression (AOP) and the fetal head-perineum distance (HPD); to obtain the images related to the cervical dilatation by transperineal ultrasound in transverse view, measuring the anteroposterior diameter of the cervical dilatation. Results This study included 123 pregnant women, 123 images were obtained related to the fetal position; 122 images of AOP related to the fetal head station were measured; and 123 images of HPD related to the fetal head station were measured; 121 images related to the cervical dilatation, all the images can clearly displayed various ultrasonic markers, which can be used to determine the fetal position, the fetal head station and the cervical dilation. Conclusion Intrapartum ultrasound could get the images related to the partogram content, it could be studied to use in labor.

Objective To observe the effect for the patients with esophageal carcinoma surgery by guben decotion combined with radiotherapy. Methods 64 cases of patients with esophageal carcinoma after surgery were randomly divided into two groups, patients in control group(n = 30) were treated by radiotherapy only. Patients in treatment group(n = 34) were treated by guben decotion combined radiotherapy. Investigated the digestive tract response,the marrow suppression,the radioactive response and the lifetime,the Kamofsky grading after the radiotherapy,contrasted two group of tumor patient's poisonous side reaction and the curative effect. Results B group of Karnofsky grading is higher than A group obviously;B group of lifetimes surpass A group obviously;B group of poisonous side reactions are lower than A group obviously. Conclusion The lifequality and lifetime of the patients with esophageal carcinoma after surgery treated by guben decotion combined with radiotherapy were improved obviously,and the poisonous side reaction of the radiotherapy were reduced obviously.