OBJECTIVE To improve the efficiency and quality of dispensed oral drug management in the inpatient pharmacy， and ensure the safety of drug use in patients. METHODS SWOT （strength， weakness， opportunity， threat） analysis method was used to analyze the internal strengths and weaknesses， as well as the external opportunities and threats in the construction of a closed-loop management system for dispensed oral drugs in the inpatient pharmacy of our hospital， and propose improvement strategies. RESULTS & CONCLUSIONS A refined， full-process， closed-loop traceability management system for dispensed oral drugs in the inpatient pharmacies was successfully established， which is traceable in origin， trackable in destination， and accountable in responsibility. After the application of this system， the registration rate of dispensed drug information and the correctness rate of registration content both reached 100%. The proportion of overdue drug varieties in the same period of 2024 decreased by 77.78% compared to March 2020， the inventory volume decreased by 29.50% compared to the first quarter of 2020， the per-bed medication volume decreased by 32.14% compared to the first quarter of 2020； the average workload per post in the same period of 2023 increased by 49.09% compared to 2019， the dispensing accuracy rate reached 100%， and the improvement rate of quality control problem increased by 25.25% compared to 2021. This system effectively improves the safety and accuracy of dispensed oral drug management in the inpatient pharmacy.

Objective:To investigate the correlation between serum miR-122-5p and FOXO3 levels and osteoporosis (OP) in postmenopausal women with non-alcoholic fatty liver disease (NAFLD) .Methods:The clinical data and serum of 30 postmenopausal women with NAFLD and 48 postmenopausal women with no-NAFLD were collected. The levels of miR-122-5p and FOXO3 in serum were detected by qRT-PCR. Triglycerides, high-density lipoproteins, and low-density lipoproteins were detected by biochemical autoanalyzer. The bone mineral density of lumbar vertebrae 1-4, Wards triangular bone, femoral neck, greater trochanter and total hip was detected by bone mineral density analyzer. The correlation between the above clinical indicators and OP was analyzed.Results:The expression of miR-122-5p in postmenopausal female NAFLD patients (0.76±0.28) was lower than that in non-NAFLD patients (1±0.31) ( t=3.43, P=0.001) . The downstream target gene FOXO3 of miR-122-5p was identified by bioinformatics website analysis. The expression of FOXO3 in postmenopausal female NAFLD patients (1.31±0.30) was higher than that in non-NAFLD patients (1±0.27) ( t=4.73, P<0.001) . Student’ s t test and Logistic regression analysis showed that triglyceride, miR-122-5p and FOXO3 levels were risk factors for NAFLD (all P<0.05) . Pearson correlation coefficient showed that miR-122-5p level was significantly positively correlated with BMD of femoral neck ( r=0.488, P=0.006) , greater trochanter ( r=0.367, P=0.046) and whole hip ( r=0.404, P=0.027) . FOXO3 level was negatively correlated with bone mineral density of femoral neck ( r=-0.445, P=0.014) and whole hip ( r=-0.507, P=0.004) , while other indexes were not significantly correlated (all P>0.05) . Conclusion:Decreased serum miR-122-5p level and increased FOXO3 level in postmenopausal women with NAFLD may increase the risk of OP.

Objective:To investigate the risk factors of non-alcoholic fatty liver disease (NAFLD) in patients with hormone receptor positive (HR+), human epidermal growth factor receptor 2 negative (HER2-) breast cancer (HR+/HER2-BC) and the impact of NAFLD on the survival of patients.Methods:54 HR+BC patients were enrolled in this study. The liver fat accumulation was examined by magnetic resonance imaging (MRI). The patients were divided into two groups: non-NAFLD and NAFLD. Student's t test or Fisher's test was used to analyze the clinical indicators of the two groups. Logistic univariate and multivariate tests were used to analyze the clinical risk factors related to NAFLD. Receiver operating characteristic curve (ROC curve) was used to further analyze the sensitivity of clinical risk factors to predict the diagnosis of NAFLD. The Disease-free survival (DFS) and Overall survival (OS) of the two groups were analyzed by Log-rank (Mantel-Cox) test. Results:There were 22 NAFLD patients and 32 non-NAFLD patients diagnosed by MRI. Student's t test or Fisher's test showed that BMI, waist circumference, AST, ALT, GGT, TG, LDL and HDL were statistically different between the two groups (all P<0.05). Logistic univariate and multivariate analysis showed that AST ( OR=1.05, 95% CI: 1.02-1.10, P=0.007), GGT ( OR=1.04, 95% CI: 1.01-1.09, P=0.038), TG ( OR=1.03, 95% CI: 1.01-1.06, P=0.011) and HDL ( OR=1.06, 95% CI: 1.01-1.12, P=0.037) were the risk factors associated with NAFLD. ROC curve analysis showed that the combination of AST, GGT, TG and HDL had high sensitivity in predicting NAFLD (AUC=0.869, P<0.05). There was no difference in DFS ( HR=1.830, 95% CI: 0.983-3.409, P=0.057) or OS ( HR=2.482, 95% CI: 0.761-8.093, P=0.132) between the two groups. Conclusion:AST, GGT, TG and HDL are the independent risk factors for NAFLD in HR+BC patients during treatment, but concurrent NAFLD has no significant effect on DFS or OS.

Objective:This study aims to analyze the characteristics and basic principles of emergency surgery risks and anesthesia care of medical support at the landing site for China’s taikonauts of the Shenzhou-12, and to summarize China’s experience in medical support at the landing site for manned spaceflight, and ensure supports in special environments such as an emergency return of manned spaceflight.Methods:This study was carried out through literature research on relevant reports on the emergency surgery risks and aids of domestic and foreign astronauts at the landing sites, and summaries of the experience in medical support for taikonauts of spacecrafts from Shenzhou-5 to Shenzhou-11 at the landing sites. At the same time, according to the characteristics of Shenzhou-12 such as the long on-orbit time, the adjustment in the landing area, the optimization of the mission mode, and new search and rescue power, a series of organization, pre-arranged planning, equipment allocation, and effective anesthesia treatment plan were proposed and inspected in practice.Results:Based on the original anesthesia care plan of medical support, the first-aid carrier was adjusted and modified, the first-aid procedure was optimized, a new generation of supraglottic airway opening tool, video laryngoscope, portable ultrasound, and other devices were added, and the anesthesia care plan at the landing site for manned spaceflight was formulated to provide strong support for the medical care of taikonauts that had stayed in the outer space for a long time.Conclusions:Upon the targeted improvement and process optimization, the anesthesia care plan of medical support for taikonauts of Shenzhen-12 in the landing area fully meets the anesthesia requirement of medical support in special environments such as the emergency return of the taikonauts that have stayed in the outer space for a long time under the new orbital altitude.

Objective:To summarize the nursing experience of medical rescue mission of Chinese manned spaceflight and space station astronauts returning to Dongfeng landing site, to analyze the characteristics of different mission stages of Shenzhou-12 manned spacecraft and Dongfeng landing site, and to take steps to implement effective medical rescue support of the space station missions.Methods:The relevant literature and reports at home and abroad were consulted, the nursing experience of previous medical rescue support tasks was summarized, and the corresponding clinical measures were put forward according to the orbit time of Shenzhou-12 and the complex terrain and climate of the main landing site.Results:Based on the existing experience, the rescue process had been further detailed, the emergency plan had been formulated, the clinical process in each plan had been refined, the clinical process in front of the cabin, in the carrier and in the evacuation process of nurses under different injury conditions had been formulated and improved, and the special training of nurses' own quality and nursing skills was carried out to improve the overall quality and combat ability of the nursing echelon.Conclusions:The improvement and refinement of clinical process in the medical rescue support task of the main landing site of Shenzhou-12 has provided a solid assurance for the successful completion of manned aerospace medical rescue support task.

Objective:To explore the effects of quality control circle activity in the respiratory function exercise in patients with esophageal cancer.Methods:From June 2018 to June 2019, convenience sampling was used to select 96 patients with esophageal cancer admitted to the Cancer Hospital Affiliated to Zhengzhou University as the research object. According to the principle of computer randomization, patients were divided into experimental group and control group, with 48 cases in each group. Patients in control group were given nursing case based on enhanced recovery after surgery, and experimental group carried out quality control circle activity on the basis of the control group. The correct rate of breathing exercise and the ratio of forced expiratory volume in the first second to forced vital capacity (FEV 1/FVC) were compared between the two groups of patients. Results:After intervention, the correct rate of respiratory function exercise in experimental group was higher than that in control group, and the difference was statistically significant ( P<0.05) . The FEV 1/FVC of experimental group was higher than that of control group one day before discharge, and the difference was also statistically significant ( P<0.05) . Conclusions:Quality control circle activity applied to patients after esophageal cancer surgery can increase the correct rate of patients' respiratory function exercise and effectively improve the patient's lung function.

Objective:To investigate the clinical characteristics, treatment methods, prognosis and relapse of anti-N-methyl-D-aspartate receptor(NMDAR) encephalitis in children.Methods:The clinical data of 20 children with NMDAR encephalitis treated in Heji Hospital Affiliated to Changzhi Medical College of Shanxi Province from June 2016 to June 2019 were retrospectively analyzed.The clinical symptoms and auxiliary examination results, combination of tumor, treatment, relapse and prognosis were analyzed.Results:There were 17 females, 3 males, the age of onset was (5.9±3.5)years, which presented acute or subacute onset, the first symptom was convulsion in 12 cases.Clinical symptoms: 18 cases of abnormal mental behavior, 18 cases of dyskinesia, 17 cases of epileptic seizure and 17 cases of language barrier.No tumor was found.The electroencephalogram was abnormal, the delta brush was visible in 4 cases, and 3 cases were recurrent cases, cranial MRI showed no significant abnormalities in 4 cases and abnormal in 16 cases.There were 8 cases of recurrence, 7 cases of single recurrence and 1 case of 3 recurrence.These 17 cases were treated with Rituximab.All 20 cases were improved, 2 cases with left epilepsy, 1 case with left hemiplegia.Conclusion:Anti-NMDAR encephalitis has a high incidence in female children and can occur in children of all ages.Convulsions are the most common first symptom.The common clinical symptoms are in order: mental behavior abnormalities, dyskinesia, seizures, and language barrier, the tumor merger rate is low, the abnormal delta brush is significant for disease severity.The recurrence rate of anti-NMDAR encephalitis is high, those who did not use second-line immunotherapy are higher.Rituximab is effective for patients with poor first-line immunotherapy and patients with recurrence.

Objective: To explore the subunit strategy for perineal defect reconstruction and flap selection. Methods: This is a respective study of 21 patients, with perineal defect, during January 2008 to December 2018. All patients were admitted to the fifth section of Burn and Plastic Surgery in the Fourth Medical Center of the People′s Liberation Army General Hospital. There were 10 males and 11 females, aged from 4 to 68 years old, with the mean age of 26.4 years. The causes of injury included burn (n=11), trauma (n=2), Paget′s disease (n=2), Brown′s disease (n=2), perineal squamous cell carcinoma (n=3)and hemangioma (n=1). The perineum is divided into 4 subunits, according to the anatomical structure: a front area monsveneris or pubic symphysis, 2 middle areas (labia or scrotum) and a posterior area (anal). The defects ranged 23 cm×11 cm-5 cm×3 cm after perineal lesions were removed. Appropriate flaps were selected based on tissue defect. Results: Nine patients were repaired with superficial inferior epigastric artery flap, 3 patients were repaired with superficial circumflex iliac artery flap, and 2 patients were repaired with combined superficial inferior epigastric artery flap and superficial circumflex iliac artery island flap. Internal pudendal arterial perforator flap was performed in 5 patients, and anterolateral thigh perforator flap in 2 patients. The size of flap was 25 cm×12 cm-6 cm×3 cm. All flaps survived, and incisions were primary healing. Patients were followed up for 6 months to 9 years, with an average of 13 months. The patients were satisfied with the appearances and functions of the recipient and doner sites. Scars were concealed well. Conclusions Appropriate flap can be chosen to repair perineal defects, based on the subunit principle in perineum, in order to restore function and appearance, and achieve satisfactory clinical outcomes.

Objective: To explore the clinical application of ultra-pulsed CO₂ laser skin abrasion combined with micro-skin graft in the treatment of skin depigmentation. Methods: From January 2010 to June 2014, depigmented skin specimens were used for ultra-pulsed CO₂ laser skin abrasion treatment, at 0, 10, 20, 30, 40, 50, 60 mJ. HE stain was performed to observe the abrasion depth under the 100 times microscope view. The most appropriate parameter was set to completely remove the epidermis, and leave dermis undamaged. From January 2011 to December 2017, 16 patients with skin depigmentation, 12 males and 4 females, aged 12-47 years, were treated with super-pulsed carbon dioxide laser and autologous microdermis transplantation. At 1, 3, 6 and 12 months after the operation, patients′ photos were record. The color improvement was analyzed using Image-Pro Plus 6.0 software. Results: The laser energy for complete epidermis removal is different at different sites. It is 50 mJ for back skin, 40 mJ for face and hand skin and 30 mJ for neck skin. After one year of follow-up, there was no hypertrophy scar caused by over-abrasion in all 16 patients. Combined with the micro-skingrafting, 15 patients with skin depigmentation were completely resolved, with more than 90%color improvement rate. The improvement rate was 75% in a patient with un-uniform appearance, due to part failure of micro-skin graft. The neck movement and uncertain fixation were the reasons. Conclusions The appropriate energy parameters can control the abrasion depth to avoid the hypertrophic scar. Combined with micro-skin graft, the depigmentation area can be improved with uniform color and reliable effect.