【Objective】 To explore the effect of metaphors based on children′s games on the negative emotion and behavior of children during the recovery period of traumatic brain injury, in order to provide reference for making intervention strategy for these children. 【Methods】 From May 2021 to October 2022, a total of 60 children aged 6-12 years who underwent rehabilitation in the rehabilitation center of the Second Affiliated Hospital of Wenzhou Medical University were selected into this study, and were randomly divided into experimental group and control group, with 30 cases in each group.The control group was given routine nursing, while the experimental group was given metaphorical intervention based on children′s games.The scores of social living ability, abnormal behavior detection rate, depression score, anxiety score and cognitive function were compared between the two groups. 【Results】 The scale score of the two groups was not significantly different before intervention(P>0.05).After intervention, the infant-junior high school students′ social living ability score, Mini-Mental State Examination and the Loewenstein Occupational Therapy Cognitive Assessment score in the experimental group were higher than those in the control group (t=3.175, 5.265, 7.835, P<0.001).The scores of Child Behavior Checklist (CBCL), the children′s depression inventory and the screen for child anxiety related emotional disorders in the experimental group were lower than those in the control group (Z=7.823, t=6.398, 6.248, P<0.001). 【Conclusions】 Metaphorical intervention based on children′s games can reduce the negative emotions of anxiety and depression in children with traumatic brain injury, improve their social life ability, reduce the CBCL score, and improve the cognitive function.

Objective:To evaluate the long-term outcomes and prognostic factors of locally advanced gastric cancer with serosa-invasion.Methods:This study is a retrospective cohort study. The clinical and pathological data of 495 patients with locally advanced gastric cancer with serosa-invasion who underwent laparoscopic radical gastrectomy in Department of General Surgery, the First Hospital Affiliated to Army Medical University from October 2012 to October 2018 was analyzed retrospectively. There were 356 males and 139 females with an age ( M(IQR)) of 59 (16) years (range: 18 to 75 years). Observation indicators included postoperative results and long-term prognosis. The survival curve was drawn by the Kaplan-Meier method. Univariate and multivariate prognostic analysis was performed using the Cox proportional hazards model. Results:Among the 495 patients, a total of 57 patients (11.5%) were lost to follow-up, with a follow-up time of 89 (40) months (range: 23 to 134 months). The 5-year disease-free survival rate (DFS) and the 5-year overall survival rate (OS) were 56.0% and 58.2%, respectively. The 5-year DFS for patients with stage ⅡB, ⅢA, ⅢB, ⅢC were 71.2%, 60.5%, 51.6%, 33.3%, respectively. The 5-year OS for patients with stage ⅡB, ⅢA, ⅢB, ⅢC were 71.2%, 62.2%, 54.1%, 39.3%, respectively. Multivariate analysis showed that age >65 years (DFS: HR=1.402, 95% CI: 1.022 to 1.922, P=0.036; OS: HR=1.461, 95% CI: 1.057 to 2.019, P=0.022), lymph node dissection number less than 25 (DFS: HR=1.348, 95% CI: 1.019 to 1.779, P=0.036; OS: HR=1.376, 95% CI: 1.035 to 1.825, P=0.028), pathological stage Ⅲ (DFS: HR=2.131, 95% CI: 1.444 to 3.144, P<0.01; OS: HR=2.079, 95% CI: 1.406 to 3.074, P<0.01), and no postoperative chemotherapy (DFS: HR=3.127, 95% CI: 2.377 to 4.113, P<0.01; OS: HR=3.768, 95% CI: 2.828 to 5.020, P<0.01) were independent prognostic factors for the decrease in DFS and OS rates. Conclusions:Laparoscopic radical gastrectomy for locally advanced gastric cancer with serosa-invasion could achieve satisfactory long-term oncological outcomes. More lymph node dissection and standardized postoperative adjuvant chemotherapy are expected to further improve the prognosis of patients with locally advanced gastric cancer with serous invasion after laparoscopic radical surgery.

Objective:To evaluate the long-term outcomes and prognostic factors of locally advanced gastric cancer with serosa-invasion.Methods:This study is a retrospective cohort study. The clinical and pathological data of 495 patients with locally advanced gastric cancer with serosa-invasion who underwent laparoscopic radical gastrectomy in Department of General Surgery, the First Hospital Affiliated to Army Medical University from October 2012 to October 2018 was analyzed retrospectively. There were 356 males and 139 females with an age ( M(IQR)) of 59 (16) years (range: 18 to 75 years). Observation indicators included postoperative results and long-term prognosis. The survival curve was drawn by the Kaplan-Meier method. Univariate and multivariate prognostic analysis was performed using the Cox proportional hazards model. Results:Among the 495 patients, a total of 57 patients (11.5%) were lost to follow-up, with a follow-up time of 89 (40) months (range: 23 to 134 months). The 5-year disease-free survival rate (DFS) and the 5-year overall survival rate (OS) were 56.0% and 58.2%, respectively. The 5-year DFS for patients with stage ⅡB, ⅢA, ⅢB, ⅢC were 71.2%, 60.5%, 51.6%, 33.3%, respectively. The 5-year OS for patients with stage ⅡB, ⅢA, ⅢB, ⅢC were 71.2%, 62.2%, 54.1%, 39.3%, respectively. Multivariate analysis showed that age >65 years (DFS: HR=1.402, 95% CI: 1.022 to 1.922, P=0.036; OS: HR=1.461, 95% CI: 1.057 to 2.019, P=0.022), lymph node dissection number less than 25 (DFS: HR=1.348, 95% CI: 1.019 to 1.779, P=0.036; OS: HR=1.376, 95% CI: 1.035 to 1.825, P=0.028), pathological stage Ⅲ (DFS: HR=2.131, 95% CI: 1.444 to 3.144, P<0.01; OS: HR=2.079, 95% CI: 1.406 to 3.074, P<0.01), and no postoperative chemotherapy (DFS: HR=3.127, 95% CI: 2.377 to 4.113, P<0.01; OS: HR=3.768, 95% CI: 2.828 to 5.020, P<0.01) were independent prognostic factors for the decrease in DFS and OS rates. Conclusions:Laparoscopic radical gastrectomy for locally advanced gastric cancer with serosa-invasion could achieve satisfactory long-term oncological outcomes. More lymph node dissection and standardized postoperative adjuvant chemotherapy are expected to further improve the prognosis of patients with locally advanced gastric cancer with serous invasion after laparoscopic radical surgery.

Objective:To investigate the short-term outcomes of totally robotic surgical system and robotic surgical system assisted radical gastrectomy for gastric cancer.Methods:The retrospective cohort study was conducted. The clinicopathological data of 290 patients who under-went robotic surgical system radical gastrectomy for gastric cancer in the First Affiliated Hospital of Army Medical University from January 2018 to November 2021 were collected. There were 208 males and 82 females, aged 58 (range, 24?84)years. Of the 290 patients, 125 patients undergoing totally robotic surgical system radical gastrectomy combined with reconstruction of digestive tract were divided into the totally robot group, and 165 patients undergoing robotic surgical system radical gastrectomy combined with a small midline incision-assisted reconstruction of digestive tract were divided into the robotic-assisted group. Observation indicators: (1) surgical and postoperative situations; (2) postoperative complications. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribution were represented as M(range), and comparison between groups was conducted using the Mann-Whitney U test. Comparison of ordinal data was conducted using the non-parameter rank sum test. Count data were described as absolute numbers, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Results:(1) Surgical and postoperative situations. The operation time, volume of intraoperative blood loss, length of incision, duration of postoperative analgesic using, time to postoperative gastric tube removal, time to postoperative initial water intake, time to postoperative first anal flatus, duration of post-operative hospital stay were (246±43)minutes, (104±51)mL, 4(range, 3?6)cm, (2.2±0.5)days, 36(range, 10?112)hours, 62(range, 32?205)hours, 63(range, 18?138)hours, 8(range, 6?50)days in patients of the totally robot group, versus (296±59)minutes, (143±87)mL, 6(range, 3?13)cm, (3.6±0.7)days, 42(range, 12?262)hours, 90(range, 18?262)hours, 80(range, 16?295)hours, 9(range, 6?63)days in patients of the robotic-assisted group, showing significant differences in the above indicators between the two groups ( t=8.04, 4.42, Z=?13.98, t=18.46, Z=?5.47, ?5.87, ?6.14, ?4.04, P<0.05). (2) Post-operative complications. Cases with systemic related complications and cases with pulmonary infection were 7 and 4 in patients of the totally robot group, versus 31 and 16 in patients of the robotic-assisted group, showing significant differences in the above indicators between the two groups ( χ2=10.86, 4.68, P<0.05). Further analysis showed that there were significant differences in age ≥60 years, body mass index ≥25 kg/m 2, tumor diameter ≥3 cm, TNM staging as stage Ⅲ of cases with postoperative complications between the totally robot group and the robotic-assisted group ( odds ratio=0.44, 0.17, 0.40, 0.31, 95 confidence interval as 0.20?1.00, 0.03?0.88, 0.18?0.89, 0.11?0.84, P<0.05). Conclusion:Totally robotic surgical system radical gastrectomy for gastric cancer is safe and feasible with advantages of minimal trauma and quick recovery, especially for patients as age ≥60 years, body mass index ≥25 kg/cm 2, tumor diameter ≥3 cm and TNM stage Ⅲ in complication controlling.

Objective:To investigate the regulating molecules and acting mechanism of TAB182 in HR pathway.Methods:TAB182 in human breast cancer MCF-7 cells was knocked down by shRNA strategy, the TAB182 knockdown MCF-7 as the TAB182 knockdown group, and the MCF-7 cell using the shRNA negative control as the TAB182 negative control group. RNA sequencing and qRT-PCR were performed to screen and verify the differentially expressed genes of HR pathway related to TAB182 depression. Western blot was used to detect protein expression. Immunofluorescence staining of nuclear RAD51 and BrdU was used to check the 3′ ssDNA formation by the end resection. The cell cycle arrest and apoptosis were measured by flow cytometry. Cloning formation assay was used to evaluate the sensitivity TAB182-knockdown cells to radiation.Results:Both quantitative RNA sequencing and qRT-PCR assays showed that TAB182-knockdown significantly decreased the mRNA expression of RPA2( t=17.97, P<0.05). Compared with the TAB182 negative control group, the protein level of RPA2, the number of RAD51 foci, and the 3′ ssDNA-binding nuclear protein marker BrdU in TAB182-knockdown cells were significantly reduced. At 4, 8, and 12 h after actinomycin D treatment, the attenuation of RPA2 mRNA in the TAB182-knockdown cells was accelerated ( t=5.37, 3.79, 3.69, P<0.05). Compared with the TAB182 negative control group, the radiosensitivity and radiation-induced apoptosis in the TAB182-knockdown group were increased ( t=3.48, 11.05, P<0.05), and at 24 h after irradiation, the cell cycle block time was prolonged ( t=8.40, P<0.01). Conclusions:TAB182 plays a role in maintaining RPA2 mRNA stability, thereby promoting HR repair. TAB182 knockdown cells are highly sensitive to ionizing radiation.

Objective:To investigate disease benefit finding of primary caregivers of children with cerebral palsy, in order to provide reference for clinical diagnosis, treatment and nursing of children with cerebral palsy.Methods:Using the phenomenological method of qualitative research, a total of 12 primary caregivers of children with cerebral palsy were selected from the outpatient and inpatient wards of Department of Child Rehabilitation in the Second Affiliated Hospital of Wenzhou Medical University/Yuying Children's Hospital from October 2020 to February 2021 by the purposive sampling method. Semi-structured interviews were conducted to understand the feelings of the primary caregivers when their children were diagnosed with cerebral palsy, how their thoughts changed during care and what coping methods they adopted. Colaizzi 7-step content analysis was used to analyze the collected text data.Results:The disease benefit finding of primary caregivers of children with cerebral palsy was mainly reflected in self-growth (cultivating healthy behaviors, learning to face and accept reality and enhancing emotional regulation), positive prospects for future life (cherishing the present and re-planning life, looking at things from a positive perspective, strengthening beliefs and regaining hope), improvement of interpersonal relationships (closer husband and wife relationship, more harmonious relationship between family members, feeling the care of medical staff and support and understanding from peers) and diversified social support (crowdfunding platforms provided by social welfare projects, government subsidy) .Conclusions:The disease benefit finding of primary caregivers of children with cerebral palsy is mainly manifested in four aspects, including self-growth, changes in life attitudes, improvement of interpersonal relationships and social support. Medical staff can carry out psychological interventions for the main caregivers of children with cerebral palsy from the above four aspects, relieve their negative emotions, improve their psychological adjustment capabilities and enhance their disease benefit finding.

Endogenously eliminating the hematoma is a favorable strategy in addressing intracerebral hemorrhage (ICH). This study sought to determine the role of retinoid X receptor-α (RXR-α) in the context of hematoma absorption after ICH. Our results showed that pharmacologically activating RXR-α with bexarotene significantly accelerated hematoma clearance and alleviated neurological dysfunction after ICH. RXR-α was expressed in microglia/macrophages, neurons, and astrocytes. Mechanistically, bexarotene promoted the nuclear translocation of RXR-α and PPAR-γ, as well as reducing neuroinflammation by modulating microglia/macrophage reprograming from the M1 into the M2 phenotype. Furthermore, all the beneficial effects of RXR-α in ICH were reversed by the PPAR-γ inhibitor GW9662. In conclusion, the pharmacological activation of RXR-α confers robust neuroprotection against ICH by accelerating hematoma clearance and repolarizing microglia/macrophages towards the M2 phenotype through PPAR-γ-related mechanisms. Our data support the notion that RXR-α might be a promising therapeutic target for ICH.
Anilides/pharmacology* ; Cerebral Hemorrhage/drug therapy* ; Hematoma/drug therapy* ; Humans ; Macrophages ; Microglia ; Neuroprotection ; PPAR gamma ; Retinoid X Receptor alpha

Endogenously eliminating the hematoma is a favorable strategy in addressing intracerebral hemorrhage (ICH). This study sought to determine the role of retinoid X receptor-α (RXR-α) in the context of hematoma absorption after ICH. Our results showed that pharmacologically activating RXR-α with bexarotene significantly accelerated hematoma clearance and alleviated neurological dysfunction after ICH. RXR-α was expressed in microglia/macrophages, neurons, and astrocytes. Mechanistically, bexarotene promoted the nuclear translocation of RXR-α and PPAR-γ, as well as reducing neuroinflammation by modulating microglia/macrophage reprograming from the M1 into the M2 phenotype. Furthermore, all the beneficial effects of RXR-α in ICH were reversed by the PPAR-γ inhibitor GW9662. In conclusion, the pharmacological activation of RXR-α confers robust neuroprotection against ICH by accelerating hematoma clearance and repolarizing microglia/macrophages towards the M2 phenotype through PPAR-γ-related mechanisms. Our data support the notion that RXR-α might be a promising therapeutic target for ICH.

Objective:To explore the effects of a dysphagia management plan based on the family empowerment theory led by specialist nurses on the swallowing function, the incidence of aspiration and the caregiver ability of elderly stroke patients with dysphagia.Methods:Using the convenient sampling method, a total of 102 elderly stroke patients with dysphagia in Department of Neurosurgery in the Second Affiliated Hospital of Wenzhou Medical University from January to December 2019 were selected as the research objects. Patients were divided into the experimental group and the control group by simple randomization method, with 51 cases in each group. Patients in the control group were given regular oral muscle exercise training, oral sensory training, breathing training, and direct feeding guidance based on the swallowing function. In the experimental group, a research team led by rehabilitation specialist nurses was established on the basis of routine guidance. The research team provided targeted swallowing disorder management programs according to the risk level of aspiration combined with empowerment theory. Two weeks after intervention, the swallowing function (Standardized Swallowing Assessment score) , the incidence of aspiration (aspiration pneumonia and irritant cough) and caring ability of caregivers (Chinese version of Caring Ability of Caregivers Scale score) were compared between the two groups.Results:In this study, 5 objects were lost to follow-up, including 2 in the experimental group and 3 in the control group. Finally, 49 patients in the experimental group and 48 patients in the control group completed the study. After 2 weeks of intervention, the swallowing function score of the experimental group was (29.18±4.49) , lower than that of the control group (33.33±4.44) , and the difference was statistically significant ( P< 0.05) . In the experimental group, there was 1 case of aspiration pneumonia and 8 cases of irritant cough. In the control group, there were 6 cases of aspiration pneumonia and 14 cases of irritant cough. The incidence of aspiration in experimental group was lower than that in control group, and the difference was statistically significant ( P< 0.05) . After intervention, the total score of caring ability of caregivers in the experimental group was (25.02±2.64) , while that in the control group was (34.35±4.41) , and the difference was statistically significant ( P< 0.05) . Conclusions:The family empowerment program led by specialist nurses can improve the swallowing function of elderly stroke patients with dysphagia, reduce the incidence of aspiration pneumonia and irritating cough and improve the caring ability of caregivers.

Minimally invasive surgery experienced a rapid development in the past thirty years, of which the laparoscopy has been widely used in gastrointestinal surgery. Lymph node dissection is one of the difficulties of laparoscopic radical resection of gastric cancer. The lymph node dissection along the left gastroepiploic vessels is a difficult part, which usually causes bleeding and splenic injury. This article mainly introduce the indications, contraindications, surgical preparations, the difficulties and techniques during the lymph nodes dissection when the operator stood on the left side of the patients, and perioperative complications of lymph nodes dissection along the left gastroepiploic vessels.