BACKGROUND: Narrative care is emerging as a new discipline to achieve high-quality nursing. It can be seen in clinical studies on improving the management of schizophrenia, depression and chronic diseases, but its application in surgical patients with lung cancer is rarely reported. The aim of this study was to study the effect on improving symptom cluster management and post-traumatic growth of surgical patients through narrative care model, and to explore its clinical advantages in promoting physical and mental rehabilitation of lung cancer patients. METHODS: A total of 82 patients with lung cancer who underwent surgical treatment in the First Affiliated Hospital of Zhejiang University from July 2024 to October 2024 were selected as the study objects by convenience sampling, and randomly divided into the control group and observation group according to random number method, with 41 cases in each group. The control group received routine nursing; On this basis, the observation group was integrated into three consecutive narrative nursing sessions on the day of admission, 3 days after surgery and 1 week after surgery. After collecting the general data of the patients before intervention, the Generalized Anxiety Scale, the Pittsburgh Sleep Quality Index, the Chinese Version of the Lung Cancer Patients Quality of Life Assessment Scale and the Chinese Version of the Post-traumatic Growth Assessment Scale were used. After each narrative intervention, the two groups of patients were assessed again, and the scores of the two groups were compared at the three stages. RESULTS: The scores of anxiety, sleep, quality of life and post-traumatic growth level of the patients on the 3 days and 1 week postoperatively were better in the observation group than in the control group, and the differences were all statistically significant (P<0.05). In addition, the results within the groups showed that the anxiety scores of the observation group and the control group gradually decreased in the preoperative period, 3 days and 1 week postoperatively; the post-traumatic growth scores gradually increased in the preoperative period, 3 days and 1 week postoperatively; however, due to the stress of the surgery and postoperative discomfort, the sleep scores of the patients of the two groups on 3 days postoperatively were higher than those in the preoperative period and 1 week postoperatively, and the sleep scores of the patients of 1 week postoperatively were significantly lower than those in the preoperative period; and the quality of life of the patients on the 3 days postoperatively scores were lower than preoperative period and 1 week postoperatively, and the quality of survival scores in 1 week postoperatively were higher than the preoperative period, and the differences were statistically significant (P<0.05). CONCLUSIONS The application of narrative nursing to lung cancer surgery patients is conducive to alleviating perioperative symptom clusters, helping patients achieve post-traumatic growth, and enhancing their psychosocial adaptability and quality of survival.
Humans ; Lung Neoplasms/psychology* ; Male ; Female ; Middle Aged ; Quality of Life ; Aged ; Adult ; Posttraumatic Growth, Psychological

As activated hepatic stellate cells (aHSCs) play a central role in fibrogenesis, they have become key target cells for anti-fibrotic treatment. Nevertheless, the therapeutic efficiency is constrained by the exosomes they secrete, which are linked to energy metabolism and continuously stimulate the activation of neighboring quiescent hepatic stellate cells (qHSCs). Herein, an intercellular communication interference strategy is designed utilizing paeoniflorin (PF) loaded and hyaluronic acid (HA) coated copper-doped ZIF-8 (PF@HA-Cu/ZIF-8, PF@HCZ) to reduce energy-related exosome secretion from aHSCs, thus preserving neighboring qHSCs in a quiescent state. Simultaneously, the released copper and zinc ions disrupt key enzymes involved in glycolysis to reduce bioenergy synthesis in aHSCs, thereby promoting the reversion of aHSCs to a quiescent state and further decreasing exosome secretion. Therefore, PF@HCZ can effectively sustain both aHSCs and qHSCs in a metabolically dormant state to ultimately alleviate liver fibrosis. The study provides an enlightening strategy for interrupting exosome-mediated intercellular communication and remodeling the energy metabolic status of HSCs with boosted antifibrogenic activity.

Objective:To investigate the efficacy and safety of high-frequency irreversible electroporation (H-FIRE) in treating benign prostatic hyperplasia (BPH).Methods:This randomized controlled open-label multicenter clinical trial enrolled patients from nine medical centers in China between August 2020 and July 2022. Inclusion criteria: age 50–80 years, International Prostate Symptom Score (IPSS) ≥12, maximum urinary flow rate (Q max) >5 ml/min and ≤15 ml/min. Exclusion criteria: prostate malignancy, contraindications to surgery or anesthesia. Patients were randomized 1∶1 into the H-FIRE group (experimental) or the control group (daily oral 0.2 mg tamsulosin hydrochloride sustained-release capsules). Primary outcomes included Q max, IPSS, prostate volume, and International Index of Erectile Function-5 (IIEF-5) scores, measured at baseline, 1 and 3 months post-treatment. Results:A total of 160 cases were included in this study, including 80 cases in the experimental group and 80 cases in the control group, 30 cases in Renji Hospital, 7 cases in Qilu Hospital of Shandong University, 8 cases in Tongji Hospital, 3 cases in Hunan Provincial Hospital, 13 cases in Shanghai Pudong Hospital, 29 cases in Hwa Mei Hospital, 18 cases in Yiyuan County People's Hospital, and 38 cases in Shanghai East Hospital, and 14 cases in Sun Yat-sen Memorial Hospital. At 3 months of post-treatment, Q max in the experimental group increased by a median of 7.50 (3.55, 14.50) ml/s from the baseline value, whereas in the control group it increased by a median of 1.70 (-1.40, 6.00) ml/s, and the difference between the two groups was statistically significant ( P < 0.01, U = 1 083); and at 3 months of post-treatment, IPSS in the experimental group decreased by a median of 12.00 (7.00, 17.00) points in the test group and 6.00 (2.00, 11.00) points in the control group, and the magnitude of improvement in IPSS scores in the test group was significantly higher than that in the control group ( P < 0.01, U = 1 248); at 3 months of post-treatment, the prostate volume decreased by a median of 12.16 (5.69, 18.27) ml in the experimental group and 0 (-3.94, 6.89) ml in the control group, suggesting that H-FIRE significantly reduced prostate gland volume ( P<0.01, U=1 111). The difference in elevated IIEF-5 scores from baseline at 3 months of treatment between the experimental and control groups was not statistically significant[0(-2.00, 1.00) points vs. 0(-2.00, 1.50) points; P=0.54, U=2 338]. There were no serious adverse events in the two groups. Conclusions:H-FIRE could significantly improve both subjective and objective symptoms of BPH with a low risk of severe complications.

OBJECTIVE To explore the early detection of large vestibular aqueduct syndrome(LVAS)in children by applying several audiological indicators.METHODS Ninety-two children with hearing loss(aged 1-70 months)were enrolled and divided into an LVAS group(45 cases)and a control group(47 cases).Eleven audiological indicators were statistically analyzed:lateral of hearing loss,the degree of hearing loss,configuration of hearing loss;ABR air-conduction threshold;ABR air-bone gap;ASSR average threshold;ASSR thresholds at 0.5,1,2,and 4 kHz;and tympanogram type.Indicators showing significant two-group differences were used to construct a visualized multifactorial linear prediction model using the R language.RESULTS Nine indicators demonstrated statistically significant differences between groups(P<0.05):laterality,configuration of hearing loss,ABR air-conduction threshold,ASSR average threshold,ASSR thresholds at all frequencies(0.5,1,2,4 kHz),and tympanogram type.A prediction model was established.When the total model score ranged between 200 and 240 points,the predicted LVAS risk probability was 0.1 to 0.99.The consistency index(C-index)was 0.85,indicating good predictive ability of the model.CONCLUSION The identified nine audiological indicators are valuable for the early detection of LVAS in children.The developed model can estimate LVAS risk.After refinement,this model holds potential to support early clinical diagnosis and intervention.

Objectives:There is a lack of long-term follow-up study results on severe microvascular complications in a larger Chinese population with diabetes.This study aims to explore long-term impact of newly diagnosed diabetes(NDD)on the incidence and risk of severe microvascular complications.Methods:A total of 598 NDD and 493 normal glucose tolerance(NGT)subjects were included in this study in 1986.By questionnaire and systematic case review,the occurrence of severe microvascular complications,including severe diabetic retinopathy,severe diabetic nephropathy,and severe diabetic neuropathy,was followed up and collected over a period of 34 years.Results:The cumulative incidence of severe microvascular complications in the NDD population was 65.03%(95%CI:58.90%-70.48%)over 34 years,significantly higher than that in the NGT population(16.8%,95%CI:12.64%-20.11%).After adjusting for related risk factors,the risk of severe microvascular complications in the NDD population was 7.08 times than that of the NGT population(HR=7.08,95%CI:5.09-9.84,P<0.0001).Stratified analysis by sex showed that the cumulative incidence and risk of severe microvascular complications were slightly higher in male NDD population(68.02%,95%CI:57.27%-76.61%;HR=9.45,95%CI:5.78-15.47,P<0.0001)than in female NDD population(63.37%,95%CI:55.69%-70.09%;HR=5.86,95%CI:3.75-9.16,P<0.0001);however,the cumulative incidence increased more rapidly in women during the follow-up period of 10-25 years.Conclusions:The incidence and risk of severe microvascular complications in diabetes were significantly higher than those in the NGT population;and the incidence of severe vascular complications increased rapidly after the duration of diabetes exceeded 10 years,indicating that strict control of blood glucose in the early stage of diabetes is of vital importance.

Objective To observe the clinical effect of ultrasound-guided nerve block combined with arc edge needle-scalpel in the treatment of cervical spondylotic radiculopathy.Methods 160 cases were randomly divided into 4 groups from A to D,40 cases in each group.Group A was given nerve block,group B was given ultrasound-guided nerve block,group C was given arc edge needle-scalpel,and group D was given ultrasound-guided nerve block combined with arc edge needle-scalpel for 4 weeks.The McGill pain scale,cervical dysfunction index,cervical motion(angle of cervical left and right rotation,anterior flexion,posterior extension and lateral flexion),myoelectric-evoked potentiall(median nerve and ulnar nerve conduction velocity,latency),arterial blood flow velocity(average vertebral artery and basal artery flow velocity,end-diastolic blood flow velocity)were observed.The serum levels of neuron-specific enolase(NSE),β-endorphin(β-EP),lipoprotein-associated phospholipase A2(LpPLA2),6-ketoprostaglandin E1α(6-keto-PGE1α)were measured.The clinical efficacy and safety of each group were observed.Results The response rate in group D was taller than that in group A and group B significantly(χ2=6.605,P=0.013;χ2=4.073,P=0.044).Compared with the other three groups,the McGill pain,NDI,NSE,LpPLA2 and 6-keto-PGE1α in group D decreased significantly(P<0.05),the β-EP increased significantly(P<0.05),and the angles of left and right cervical rotation,anterior flexion,posterior extension and lateral flexion increased significantly(P<0.05),and median nerve and ulnar nerve conduction velocity,vertebral artery and basilar artery average blood flow velocity,end diastolic blood flow velocity increased significantly(P<0.05),and median nerve and ulnar nerve latency decreased significantly(P<0.05).The safety index of group D was higher than that in group A significantly(χ2=5.641,P=0.018).Conclusion Ultrasound-guided nerve block combined with arc edge needle-scalpel can relieve neck and shoulder pain,improve cervical spine function and reduce complications in patients with cervical spondylotic radiculopathy.

Objective:To assess the effectiveness of combining color Doppler ultrasound (CDU) with shear wave elastography (SWE) in forecasting the likelihood of breast cancer (BC) recurrence.Methods:From Jan. 2022 to Jan. 2024, we gathered data on 92 BC patients admitted to Shanxi Maternal and Child Health Hospital and Shanxi Cancer Hospital, focusing on their lesion characteristics. Each patient underwent CDU and SWE examinations pre-surgery and was monitored for a year. Based on BC recurrence, patients were categorized into recurrence and non-recurrence groups. We compared CDU imaging and hemodynamic features of BC between these groups and evaluated SWE elastic modulus values. To assess the agreement between CDU, SWE, and their combined use in predicting BC recurrence and pathological diagnosis, we employed the Kappa test. Additionally, we plotted ROC curves to analyze the predictive power of CDU, SWE, and their combination in assessing BC recurrence risk. Results:Among the 92 BC patients studied, 38 experienced recurrence, while 54 did not. CDU examination revealed that the non-recurrence group exhibited significantly larger tumor maximum diameter, higher peak systolic velocity (PSV), a higher proportion of aspect ratio ≥ 1, irregular margins, calcification, and increased vascular abundance, compared to the recurrence group ( t/ χ2=17.188, 18.491, 6.099, 15.374, 14.526, 19.318, P<0.05). Additionally, the vascular resistance index (RI) was lower in the non-recurrence group ( t=-26.429, P<0.05). SWE results indicated that the recurrence group had higher average (E mean), maximum (E max), and minimum (E min) elastic moduli compared to the non-recurrence group ( t=14.39, 12.34, 8.29, P<0.05). CDU and SWE predictions showed substantial agreement with pathological results, with Kappa values of 0.66 and 0.69, respectively ( P<0.05). The combination of CDU and SWE predictions demonstrated excellent concordance with pathological outcomes ( Kappa=0.91, P<0.05). In terms of predicting BC recurrence risk, CDU and SWE had accuracies of 83.70% and 84.21%, respectively. The ROC curve analysis showed AUC values of 0.830 for CDU, 0.847 for SWE, and 0.955 for their combination. Sensitivity was 0.870 for CDU, 0.852 for SWE, and 0.963 for the combination. Specificity was 0.789 for CDU, 0.842 for SWE, and 0.947 for the combination. Positive predictive values were 78.95% for CDU, 84.21% for SWE, and 94.74% for the combination, while negative predictive values were 87.04% for CDU, 85.19% for SWE, and 96.30% for the combination. The AUC for CDU in predicting post-operative BC recurrence risk was not significantly different from SWE ( χ2=0.04, P>0.05), but the combined prediction AUC was significantly higher than individual predictions ( χ2=8.00, 7.04, P<0.05) . Conclusion:The predictive value of CDU and SWE combined examination for the recurrence risk of BC is better than that of single examination, and it is suggested that the combined examination method should be popularized in clinic.

The patient was admitted to the hospital with a diagnosis of diffuse large B-cell lymphoma for one month,accompanied by limb numbness for one week.Upon admission,the patient was initially prescribed vitamin B,and mecobalamin for symptomatic relief,which led to an improvement in the symptoms of limb numbness.Subsequently,the patient was administered chemotherapy consisting of rituximab,lenalidomide,and prednisone.However,following the initiation of chemotherapy,the symptoms of limb numbness became more severe.After review of the patient's medication history and analysis of relevant data,the clinical pharmacist suggested that the patient's limb numbness was caused by lenalidomide-induced peripheral neuropathy.

BACKGROUND:Asperosaponin Ⅵ has good osteogenic effects,but its ability to promote cellular osteogenesis under hypoxia environment is not yet clear.OBJECTIVE:To investigate the effect and potential mechanism of Asperosaponin Ⅵ on osteogenic differentiation of MC3T3-E1 cells under hypoxia environment.METHODS:MC3T3-E1 cells were divided into three groups.Cells in the control group were cultured in a complete medium under normoxic conditions(volume fraction of 21％O2);cells in the hypoxia group were cultured in the complete medium under hypoxia conditions(volume fraction of 0.5％O2);and cells in the Asperosaponin Ⅵ group were cultured in the complete medium containing Asperosaponin Ⅵ under hypoxia conditions(volume fraction of 0.5％oxygen).After 24 hours of culture,cell counting kit-8 method and EdU staining were used to detect cell proliferation activity,TUNEL staining and western blot assay were performed to detect cell apoptosis,and flow cytometry was used to detect intracellular reactive oxygen species levels and cell cycle distribution.Each group of cells was cultured in an osteogenic induction medium containing 1×10-5,1×10-6,and 1×10-7 mol/L Asperosaponin Ⅵ under hypoxia conditions for 7 days.The optimal concentration of Asperosaponin Ⅵ for intervention was identified using alkaline phosphatase staining under optical microscopy.Western blot was used to detect the expression of bone morphogenetic protein 2,osteopontin,and PI3K/AKT signaling axis-related proteins.RESULTS AND CONCLUSION:(1)Compared with the control group,the proliferation ability of MC3T3-E1 cells decreased under hypoxia conditions.1×10-6 mol/L Asperosaponin Ⅵ could significantly improve the cell proliferation ability under hypoxia conditions and reduce cell apoptosis.(2)Compared with the hypoxia group,the Asperosaponin Ⅵ group showed a decrease in intracellular reactive oxygen species and a significant increase in the proportion of cells in the S phase.(3)Compared with the hypoxia group,the cell morphology in the 1×10-6 mol/L Asperosaponin Ⅵ group was elongated,with more protrusions and darker alkaline phosphatase staining.(4)Compared with the hypoxia group,the expression of bone morphogenetic protein 2 and osteopontin increased in the Asperosaponin Ⅵ group,while the expression of p-PI3K and p-AKT proteins decreased.These findings indicate that under hypoxia conditions,Asperosaponin Ⅵcan promote osteogenic differentiation of MC3T3-E1 cells,possibly by regulating the PI3K/AKT pathway.

Objective:To assess the effectiveness of combining color Doppler ultrasound (CDU) with shear wave elastography (SWE) in forecasting the likelihood of breast cancer (BC) recurrence.Methods:From Jan. 2022 to Jan. 2024, we gathered data on 92 BC patients admitted to Shanxi Maternal and Child Health Hospital and Shanxi Cancer Hospital, focusing on their lesion characteristics. Each patient underwent CDU and SWE examinations pre-surgery and was monitored for a year. Based on BC recurrence, patients were categorized into recurrence and non-recurrence groups. We compared CDU imaging and hemodynamic features of BC between these groups and evaluated SWE elastic modulus values. To assess the agreement between CDU, SWE, and their combined use in predicting BC recurrence and pathological diagnosis, we employed the Kappa test. Additionally, we plotted ROC curves to analyze the predictive power of CDU, SWE, and their combination in assessing BC recurrence risk. Results:Among the 92 BC patients studied, 38 experienced recurrence, while 54 did not. CDU examination revealed that the non-recurrence group exhibited significantly larger tumor maximum diameter, higher peak systolic velocity (PSV), a higher proportion of aspect ratio ≥ 1, irregular margins, calcification, and increased vascular abundance, compared to the recurrence group ( t/ χ2=17.188, 18.491, 6.099, 15.374, 14.526, 19.318, P<0.05). Additionally, the vascular resistance index (RI) was lower in the non-recurrence group ( t=-26.429, P<0.05). SWE results indicated that the recurrence group had higher average (E mean), maximum (E max), and minimum (E min) elastic moduli compared to the non-recurrence group ( t=14.39, 12.34, 8.29, P<0.05). CDU and SWE predictions showed substantial agreement with pathological results, with Kappa values of 0.66 and 0.69, respectively ( P<0.05). The combination of CDU and SWE predictions demonstrated excellent concordance with pathological outcomes ( Kappa=0.91, P<0.05). In terms of predicting BC recurrence risk, CDU and SWE had accuracies of 83.70% and 84.21%, respectively. The ROC curve analysis showed AUC values of 0.830 for CDU, 0.847 for SWE, and 0.955 for their combination. Sensitivity was 0.870 for CDU, 0.852 for SWE, and 0.963 for the combination. Specificity was 0.789 for CDU, 0.842 for SWE, and 0.947 for the combination. Positive predictive values were 78.95% for CDU, 84.21% for SWE, and 94.74% for the combination, while negative predictive values were 87.04% for CDU, 85.19% for SWE, and 96.30% for the combination. The AUC for CDU in predicting post-operative BC recurrence risk was not significantly different from SWE ( χ2=0.04, P>0.05), but the combined prediction AUC was significantly higher than individual predictions ( χ2=8.00, 7.04, P<0.05) . Conclusion:The predictive value of CDU and SWE combined examination for the recurrence risk of BC is better than that of single examination, and it is suggested that the combined examination method should be popularized in clinic.