Based on the theoretical reflection on the reflective function of medical records,the important findings in the practice of medical records writing in the field of palliative care,and conceptual analysis of narrative medicine tools,combined with empirical investigation materials and analysis,this paper focused on the practice of medical records writing for reflection and research.The main contents include defining the concept of narrative medical records,which are medical records used in clinical practice that incorporate narrative content;clarifying their characteristics and functions at different levels;and exploring practical paths for their application in clinical practice.Based on an in-depth exploration of the uniqueness of narrative medicine practice at Peking Union Medical College,it also emphasized the necessity of writing medical records with narrative thinking.Specifically,it focused on using narrative thinking and forms to enhance the improvement of current medical records writing,and further sought a general framework and multiple possibilities for narrative medicine clinical pathways.

Objective To retrospectively analyze of factors influencing early preterm birth(EPB)and late preterm birth(LPB)in pregnancy women with placenta previa complicated by placenta accreta spectrum disorders(PAS),and assess maternal and infant outcomes.Methods We included 590 cases of pregnancy women with placenta previa complicated by PAS who underwent cesarean sections at five hospitals in Wuhan and Xianning cities between January 2018 and June 2021.These patients were divided into three groups based on delivery gesta-tional age:EPB,LPB,and term birth(TB).A multiple logistic regression model was employed to analyze the risk factors associated with EPB and LPB.Additionally,differences in early maternal and infant outcomes among these groups were examined.Results Among 590 pregnancy women with placenta previa complicated by PAS,the proportions of EPB and LPB were 9.7%and 54.4%.The use of uterine contraction inhibitors prior to cesarean section,vaginal bleeding,and previous cesarean sections history were identified as risk factors for both EPB and LPB.The proportion of severe postpartum hemorrhage was comparable between the EPB group and the LPB group;however,the incidence of neonatal asphyxia,low birth weight infants,and the rate of newborns transferred to the Neonatal Intensive Care Unit(NICU)within 24 hours after cesarean delivery were significantly higher in the EPB group compared to the LPB group.Conclusions Placenta previa complicated by PAS predominantly leads to LPB.The history of prior cesarean sections,uterine contractions,and vaginal bleeding prior to cesarean section,are sig-nificantly associated with both EPB and LPB.During the perinatal period,efforts should be made to extend gesta-tional weeks under close monitoring to minimize the incidence of premature births and thereby improve early mater-nal and infant outcomes.

Purpose/Significance To quantitatively analyze and evaluate 26 health informatization construction policies issued at the national level,so as to provide basis for improving related policies.Method/Process Based on the policy modeling consistency(PMC)index model,a health informatization construction policy evaluation index system is constructed,which includes 9 first-level indicators and 36 second-level indicators.Appling it to the evaluation of various policy texts,and the health informatization construction policies are analyzed in a holistic and concrete way.Result/Conclusion The overall score of the health informatization construction policies is ex-cellent.2 policies are at the perfect level,80.6％of policies are at the excellent level,and there are no bad level policy texts.However,the driving force of the policy and the balance of policy recipients need to be further improved.

【Objective】 To evaluate the clinical efficacy and prognostic factors in multiple myeloma (MM) patients treated with autologous hematopoietic stem cell transplantation (auto-HSCT). 【Methods】 The clinical data of 155 MM patients newly diagnosed and suitable for transplantation in our hospital from 2014 to 2021 were retrospectively analyzed. They were divided into auto-HSCT group and non-auto-HSCT group according to the treatment mode. The clinical efficacy, overall survival (OS) and progression-free survival (PFS) of the two groups were compared. Furthermore, the prognostic factors of auto-HSCT group were analyzed. 【Results】 ① There were 51 patients in auto-HSCT group and 104 patients in non-auto-HSCT group. There was no statistical difference in baseline characteristics except age between the two groups. ② Hematopoietic reconstruction was achieved in all patients in auto-HSCT group, and no transplantation-related mortality was found. ③ The clinical efficacy of pre-and post-transplantation was compared in auto-HSCT group. sCR/CR rate was significantly increased after transplantation (P=0.041). The effective remission rate (≥VGPR) was also higher (P=0.05). As for the best efficacy, sCR/CR rate and effective remission rate were both significantly higher in auto-HSCT group than in non-auto-HSCT group (P=0.001). ④ In auto-HSCT group, by the end of follow-up, the median OS was not reached, the median PFS was 30.5 months, and 3-year OS and PFS was 87% and 40.3%, respectively. In non-auto-HSCT group, the median OS was 61 months, the median PFS was 21 months, and 3-year OS and PFS was 65.3% and 33.1%, respectively. It indicated that OS was significantly prolonged in auto-HSCT group (P=0.004). PFS was also prolonged but without significant difference (P=0.065). ⑤ Analysis of prognostic factors in auto-HSCT group showed that decreased PLT (P=0.038) and increased serum-adjusted calcium (P=0.017) were independent risk factors for OS, decreased PLT (P=0.005), female (P=0.018) and disease status of PR or worse before transplantation (P=0.012) were independent risk factors for PFS. 【Conclusion】 Auto-HSCT can improve the remission rate, prolong OS in MM patients, and possibly prolong PFS. Increased serum-corrected calcium and decreased PLT are independent prognostic factors for OS in patients treated with auto-HSCT. Decreased PLT, female, and disease status of PR or worse before transplantation are independent prognostic factors for PFS.

Objective:To explore the distribution of airborne pollen in summer and autumn in Taiyuan, analyze the correlation between pollen characteristics, meteorological factors and allergic sensitization, and provide for the prevention and treatment of allergic diseases in this. Methods:The gravity sedimentation method was used to investigate the types, quantities and dispersion patterns of airborne pollen in Taiyuan City from July 21, 2022 to October 20, 2022. he meteorological and patient information was collected during the same period SPSS 26.0 software. Results:①A total of 17 118 pollen grains were collected, and identified as 14 families, 10 genera, and 4 species. The peak period for pollen dispersal in summer and autumn in Taiyuan City from late August to early September. airborne pollen Artemisia（66.62%）, Cannabis/Humulus（17.79%）, Sophora japonica（8.18%）, Chenopodiaceae/Amaranthaceae（2.83%）, Gramineae（2.11%）. ②The concentration of airborne pollen in Taiyuan City positively correlated with the average temperature（5-20℃） and maximum temperature（11-30℃） within a certain range（r=0.547, 0.315, P<0.05）. ③The content of airborne pollen in Taiyuan City positively correlated with the number of visits and allergen positive rate of patients with allergic rhinitis（AR） in our hospital（r=0.702, 0.747, P<0.05）. Conclusion:The peak period for airborne pollen dispersal during the summer and autumn seasons in Taiyuan City from late August to early September. The dominant pollen is Artemisia, Cannabis/Humulus, Sophora japonica, Chenopodiaceae/Amaranthaceae, Gramineae, and the absolute advantage pollen is Artemisia. Meteorological factors pollen content. Within a certain range, temperature the diffusion and transportation of pollen. The number of pollen grains the number of visits, which can serve as an environmental warning indicator for AR patients to take preventive, thereby reducing the risk of allergies.
Male ; Humans ; Seasons ; Pollen ; Rhinitis, Allergic ; Allergens ; Cities

Objective:To investigate the risk factor analysis and model prediction of bleeding after endoscopic retrograde cholangiopancreatography in patients with malignant obstructive jaundice (MOJ).Methods:A retrospective analysis was performed on 302 patients with MOJ treated with ERCP who were treated in the No. 363 Hospital Affiliated to Southwest Medical University from January 2015 to June 2021. The general clinical data of the patients were collected, and the biochemical indicators of the pancreatic and bile ducts were detected. The patients were followed up after discharge, and the patients were divided into a bleeding group ( n=47) and a control group ( n=255) according to whether the follow-up patients were bleeding after ERCP. Compared the general and clinical data of the two groups of patients, including age, gender, platelet count, presence of bile duct stones, acute cholangitis, acute pancreatitis, number of stones, intraoperative bleeding, pancreatic cancer, cholangiocarcinoma, large stone diameter, stone incarceration, duodenal papillary diverticulum, and pre-surgical incision. The measurement data that obey the normal distribution were represented by the mean±standard deviation ( ± s), and the two independent sample t test was used for the comparison between groups; the data that do not conform to the normal distribution were represented by M ( Q1, Q3), and the comparison between groups was used Mann-Whitney U test. The comparison of enumeration data between groups adopted chi-square test. Logistic multivariate regression was used to analyze the independent risk factors of postoperative bleeding after ERCP, and a nomogram prediction model was established and verified according to the independent risk factors of postoperative bleeding. Results:The two groups of patients were compared in age, gender, platelet count, bile duct stones, acute cholangitis, acute pancreatitis, the number of stones, intraoperative bleeding and other aspects, the difference was not statistically significant ( P>0.05). The percentages of pancreatic cancer, cholangiocarcinoma, large stone diameter, stone incarceration, duodenal papillary diverticulum, and surgical pre-incision in the bleeding group were 12.77%, 17.02%, 19.15%, 51.06%, 59.57%, and 14.89%, respectively. , the percentages of the control group were 3.92%, 5.10%, 9.02%, 19.22%, 17.65%, and 5.88%, and the difference was statistically significant between the two groups ( P<0.05). Taking postoperative bleeding as the dependent variable, and using the indicators with statistical differences in univariate analysis as independent variables, multivariate Logistic regression analysis showed that the patient had pancreatic cancer ( OR=1.838, 95% CI: 1.524-4.613, P=0.041), cholangiocarcinoma ( OR=2.548, 95% CI: 1.870-5.116, P=0.015), stone incarceration ( OR=3.078, 95% CI: 2.374-6.012, P<0.001), duodenum Intestinal papillary diverticula ( OR=1.140, 95% CI: 1.045-1.628, P<0.001), surgical pre-incision ( OR=1.640, 95% CI: 1.321-1.928, P<0.001) were associated with postoperative bleeding in MOJ patients after ERCP independent risk factors. The predictive ability of duodenal papillary diverticulum was the highest; the predictive ability of stone incarceration and cholangiocarcinoma was the second, and there was no significant difference between them; the predictive ability of pancreatic cancer, stone diameter, and pre-incision on bleeding after ERCP in MOJ patients smaller. Pancreatic cancer, cholangiocarcinoma, large stone diameter, stone incarceration, duodenal papillary diverticulum, and pre-incision scores were 42, 63, 28, 65, 76, and 34 points respectively, and the total score was 308 points corresponding to the nomogram model. The predictive power of the nomogram was 61.6%, and overall, the nomogram had good predictive performance. Harrell concordance index analysis and ROC curve were used to evaluate the model discrimination, the C-index calculation result was 0.826 (95% CI: 0.771-0.847), the ROC curve AUC was 0.843 (95% CI: 0.801-0.884), and the ROC prediction The value and the calculation result of C-index are relatively close. The model discrimination is applied in this study and has a certain prediction effect. The nomogram model in the Calibration curve predicted the probability of postoperative bleeding after ERCP in MOJ patients with high consistency with the actual probability. Conclusion:ERCP is safe and feasible for most patients with MOJ, but for patients with pancreatic cancer, bile duct cancer, large stone diameter, stone incarceration, and duodenal papillary diverticulum, it should be performed with caution, and preoperative incision should be avoided, to reduce the risk of postoperative bleeding. In addition, the nomogram model has a strong predictive ability in predicting bleeding after ERCP in patients with MOJ, which is worthy of reference in clinical research.

Objective:To evaluate the effect of nimodipine on postoperative cognitive function in elderly patients undergoing carotid endarterectomy.Methods:Eighty-two American Society of Anesthesiologists physical status Ⅱ or Ⅲ patients of both sexes, aged 65-80 yr, scheduled for elective carotid endarterectomy under general anesthesia, were divided into 2 groups ( n=41 each) using a random number table method: control group (group C) and nimodipine group (group N). Nimodipine 7.5 μg·kg -1·h -1 was intravenously infused starting from the beginning of surgery until the end of surgery in group N, while the equal volume of normal saline was given in group C. Before infusing nimodipine (T 1), before placing the the shunt (T 2), at 10 min after placing the the shunt (T 3) and at 10 min after releasing carotid artery (T 4), blood samples were taken from the radial artery and jugular bulb for blood gas analysis.Jugular venous blood oxygen content, arterio-jugular difference of oxygen content, and cerebral oxygen extraction ratio were calculated.The concentrations of S100β protein in serum of the jugular bulb were measured by enzyme-linked immunosorbent assay.Cognitive function was assessed using the Montreal Cognitive Assessment (MoCA) Scale (Chinese version) at 1 day before surgery and 1, 3 and 7 days after surgery, and the occurrence of cognitive dysfunction (MoCA score<26) was recorded within 7 days after operation. Results:Compared with group C, MoCA scores were significantly increased at each time point after surgery, and the incidence of cognitive dysfunction was decreased (27% vs.17%), and the jugular venous blood oxygen content was increased, and arterio-jugular difference of oxygen content, cerebral oxygen extraction ratio, and concentrations of serum S100β protein were decreased at T 2-4 in group N ( P<0.05). Conclusions:Nimodipine can improve the cognitive function after carotid endarterectomy, which may be related to the improvement in intraoperative cerebral oxygen metabolism and reduction of brain injury in elderly patients.

Objective:To evaluate the optimization efficacy of dexmedetomidine-based balanced anesthesia for laparoscopic radical resection of colorectal cancer in elderly patients from the perspective of postoperative outcomes.Methods:A total of 112 patients of both sexes, of American Society of Anesthesiologists physical status Ⅱ or Ⅲ, scheduled for elective laparoscopic radical resection of colorectal cancer under general anesthesia, were divided into 2 groups ( n=56 each) using a random number table method: conventional general anesthesia group (group C) and dexmedetomidine-based balanced anesthesia group (group D). In D group, dexmedetomidine was intravenously infused with a loading dose of 0.5 μg/kg over 10 min starting from the beginning of anesthesia induction, and then midazolam, sufentanil, etomidate and cis-atracurium were injected sequentially, and anesthesia was maintained with sevoflurane, remifentanil and propofol, and dexmedetomidine 0.5 μg·kg -1·h -1 was continuously infused until 30 min before the end of surgery.In group C, the equal volume of normal saline was given instead of dexmedetomidine, and the other anesthetics were similar to those previously described in group D. Venous blood samples were collected on 1 day before surgery and 2 and 7 days after surgery for routine blood test to determine the neutrophil-to-lymphocyte ratio.The consumption of intraoperative anesthetics, anesthesia-related postoperative complications, and time to postoperative first flatus and first feces were recorded. Results:Compared with group C, the consumption of intraoperative propofol and remifentanil was significantly reduced, neutrophil-to-lymphocyte ratio was decreased on 2 and 7 days after surgery, the incidence of postoperative delirium, nausea and vomiting was decreased, and the time to postoperative first flatus and first feces was shortened in group D ( P<0.05). Conclusions:Dexmedetomidine-based balanced anesthesia has a certain improvement in the efficacy and is more helpful for early postoperative outcomes than conventional general anesthesia when used in elderly patients undergoing laparoscopic radical resection of colorectal cancer.

Objective:To evaluate the effect of low-dose esketamine on postoperative delirium (POD) in elderly frail patients undergoing laparoscopic radical resection of the gastrointestinal tumor.Methods:Ninety-four American Society of Anesthesiologists physical status Ⅱ or Ⅲ frail patients of both sexes, aged 65-80 yr, with body mass index of 18.5-30.0 kg/m 2 and preoperative Fried frailty phenotype scale score≥3, scheduled for elective laparoscopic radical resection of the gastrointestinal tumor under general anesthesia, were divided into 2 groups ( n=47 each) using a random number table method: control group (group C) and low-dose esketamine group (group K). In group K, esketamine 0.5 mg/kg was given during induction of anesthesia, and esketamine 0.25 mg·kg -1·h -1 was continuously infused during operation until the end of operation.In group C, the equal volume of normal saline was given at the corresponding time point.After induction of anesthesia and before skin incision (T 1), at 1 day after operation (T 2) and at 3 days after operation (T 3), blood samples from the internal jugular vein were collected for determination of the concentrations of S100β protein and neuron-specific enolase (NSE) in serum by enzyme-linked immunosorbent assay.The intraoperative consumption of propofol, remifentanil and sufentanil and use of vasoactive drugs were recorded.POD was evaluated by Confusion Assessment Method within 3 days after operation. Results:Compared with the baseline at T 1, the concentrations of serum S100β and NSE were significantly increased at T 2, 3 in both groups ( P<0.05). Compared with group C, the incidence of POD was significantly decreased (30% vs.13%), the intraoperative consumption of propofol and remifentanil was decreased, and concentrations of serum S100β protein and NSE were decreased at T 2, 3 in group K ( P<0.05). Conclusions:Low-dose esketamine can decrease the occurrence of POD in elderly frail patients undergoing laparoscopic radical resection of gastrointestinal tumor.

Objective:To evaluate the improved efficacy of ultrasonography-guided superior laryngeal nerve block (SLNB) in elderly patients undergoing short surgery with general anesthesia.Methods:Sixty-four patients of both sexes, aged≥65 yr, of American Society of Anesthesiologists physical status Ⅱ or Ⅲ, scheduled for elective percutaneous balloon compression under general anesthesia, were divided into 2 groups ( n=32 each) using a random number table method: control group (group C) and ultrasound-guided SLNB group (group S). The patients received bilateral SLNB under ultrasound guidance, and 1% lidocaine 3 ml was injected on each side in group S, while the equal volume of normal saline was given instead in group C. Anesthesia was induced with midazolam, sufentanil, etomidate and mivacurium, and then the patients were mechanically ventilated after endotracheal intubation.Anesthesia was maintained with propofol, remifentanil, and sevoflurane.Cardiovascular response to endotracheal intubation was defined as SBP or HR increased by more than 30% of baseline from the time point immediately after intubation to 2 min after intubation, and the occurrence was recorded.Venous blood samples were collected to detect the plasma concentrations of norepinephrine and cortisol before anesthesia induction and at 5 min after intubation.The development of bucking was recorded during emergence, and the time of tracheal extubation and occurrence of sore throat, throat numbness and hoarseness after tracheal extubation were recorded. Results:Compared with group C, the incidence of cardiovascular response to endotracheal intubation was significantly decreased, the plasma concentrations of norepinephrine and cortisol were decreased at 5 min after intubation, and the incidence of bucking during emergence and sore throat after tracheal extubation was decreased in group S ( P<0.05). Conclusions:Ultrasound-guided SLNB can inhibit the stress response during endotracheal intubation and reduce the occurrence of adverse events during emergence in elderly patients undergoing short surgery with general anesthesia.