Objective:To explore the effectiveness of global nursing intervention combined with empathetic communication in patients undergoing endoscopic submucosal dissection (ESD) .Methods:A convenience sampling method was used to select 126 patients who underwent ESD at the Endoscopy Center of The First Affiliated Hospital of Zhengzhou University between May 2021 and May 2023. A random number table method was employed to assign the patients into four groups: the control group ( n=31), the global group ( n=32), the empathy group ( n=32), and the combined group ( n=31). The control group received routine nursing care; the global group received global nursing intervention; the empathy group received empathetic communication intervention; and the combined group received both global nursing and empathetic communication interventions. All interventions lasted for one week. The Form Y-I for Anxiety of the State-Trait Anxiety Inventory (S-AI) was used to compare anxiety levels before and after the intervention. In addition, recovery-related indicators (time to first flatus, time to resume eating, and time to ambulation) were compared among the groups. Results:After the intervention, the combined group had significantly lower S-AI scores than the other groups ( P<0.05). The combined group also showed shorter time to first flatus, time to resume eating, and time to ambulation compared to the other groups ( P<0.05) . Conclusions:Global nursing intervention combined with empathetic communication has a positive effect on promoting postoperative recovery, reducing anxiety, and encouraging positive coping strategies in patients undergoing ESD.

Objective:To explore the effectiveness of global nursing intervention combined with empathetic communication in patients undergoing endoscopic submucosal dissection (ESD) .Methods:A convenience sampling method was used to select 126 patients who underwent ESD at the Endoscopy Center of The First Affiliated Hospital of Zhengzhou University between May 2021 and May 2023. A random number table method was employed to assign the patients into four groups: the control group ( n=31), the global group ( n=32), the empathy group ( n=32), and the combined group ( n=31). The control group received routine nursing care; the global group received global nursing intervention; the empathy group received empathetic communication intervention; and the combined group received both global nursing and empathetic communication interventions. All interventions lasted for one week. The Form Y-I for Anxiety of the State-Trait Anxiety Inventory (S-AI) was used to compare anxiety levels before and after the intervention. In addition, recovery-related indicators (time to first flatus, time to resume eating, and time to ambulation) were compared among the groups. Results:After the intervention, the combined group had significantly lower S-AI scores than the other groups ( P<0.05). The combined group also showed shorter time to first flatus, time to resume eating, and time to ambulation compared to the other groups ( P<0.05) . Conclusions:Global nursing intervention combined with empathetic communication has a positive effect on promoting postoperative recovery, reducing anxiety, and encouraging positive coping strategies in patients undergoing ESD.

Objective:To investigate the impact of malnutrition diagnosed with Global Leadership Initiative on Malnutrition (GLIM) criteria on the outcomes of patients with primary gastrointestinal lymphoma (PGIL).Methods:Patients with PGIL admitted into Gansu Provincial People's Hospital from January 2014 to July 2022 were retrospectively enrolled. Nutritional risk screening was conducted using Nutritional Risk Screening 2002 (NRS 2002) scale, and malnutrition was diagnosed as per GLIM criteria. Kaplan-Meier survival analysis and multivariate Cox regression analysis were performed to investigate the effect of malnutrition as per GLIM criteria on the outcomes of PGIL patients.Results:A total of 82 patients were included. The phenotypic parameters, including body mass index (BMI), arm circumference, leg circumference and grip strength, were at significantly lower levels in the 28 malnourished patients, compared with the other non-malnourished patients. The median overall survival of patients with malnutrition as per GLIM criteria was 10 months, while that of patients without malnutrition was 41 months, showing significant differences between groups. The univariate analysis revealed that age, loss of muscle mass, tumor stage based on Lugano classification and malnutrition as per GLIM criteria were the impacting factors for survival in patients with PGIL. The multivariate analysis further demonstrated that tumor stage based on Lugano classification and malnutrition as per GLIM criteria were the independent impacting factors for survival in patients with PGIL.Conclusion:Malnutrition based on GLIM criteria is an independent risk factor for unfavorable outcomes in patients with PGIL and could be utilized as a prognostic indicator.

Objective To provide direction for the improvement of quality control of hospital preparations and ensure the safety for clinical use by analyzing the hospital preparation deviations in recent three years. Methods A retrospective analysis on 59 minor hospital preparation deviations from 2017 to 2019 was conducted. Brainstorming, fishbone drawing and, Minitab software were used to analyze the root causes of deviations from five aspects: personnel, machine, materials, methods and environment. The preventive and corrective measures were implemented. The results were evaluated. Results 1 significant deviation (1.7%), 24 major deviation (40.7%), and 34 minor deviation (57.6%) were identified among the 59 casses of preparation deviation. With the implementation of preventive and corrective measures, the total number of deviations in 2018 was significantly reduced compared to that in 2017. The total number of deviations in 2019 was about the same as that in 2018. The human factors need to be focused. Conclusion The pharmaceutical preparation deviations in our hospital have been reduced. The further quality improvements for pharmaceutical preparations will be carried out by following the regulations of pharmaceutical production quality management standards and pharmaceutical production supervision and administration measures.

Objective:To investigate the early efficacy and safety of pomalidomide-based regimen in relapsed/refractory multiple myeloma (MM) in the real world.Methods:The clinical data of 15 patients with relapsed/refractory MM treated with pomalidomide-based regimen who were admitted to Gansu Provincial Hospital from January 2021 to July 2021 were retrospectively analyzed, and the early efficacy and safety were also evaluated.Results:There were 8 males and 7 females, and the median age of onset of 15 patients was 60 years (43-83 years); the median time for the diagnosis of relapse and refractory was 15 months (4-84 months). All 15 patients previously received bortezomib-based treatment regimens, 9 patients previously received lenalidomide treatment, and 7 cases received autologous hematopoietic stem cell transplantation. All patients received pomalidomide-based regimen combined with two-drug or three-drug regimen (pomalidomide combined with bortezomib,daratumumab,bendamustine, dexamethasone, cyclophosphamide or lenalidomide). The median treatment cycle was 2 cycles (2-4 cycles). After 2 cycles of treatment, the therapeutic efficacy was evaluated; the overall response rate was 73% (11/15), including 3 cases of complete remission, 3 cases of very good partial remission, and 5 cases of partial remission. Hematological toxicity occurred in 9 patients, of which 5 cases had grade 3-4 hematological toxicity, 4 cases had grade 1-2 hematological toxicity, and other adverse reactions were mild and tolerable.Conclusion:Pomalidomide-based regimen is effective and safe for relapsed/refractory MM patients.

Objective:To investigate the efficacy and safety of BeEAM (bendamustine+cytarabine+etoposide+melphalan) regimen in pretreatment of autologous hematopoietic stem cell transplantation for patients with lymphoma.Methods:The clinical data of 15 patients with lymphoma who underwent autologous hematopoietic stem cell transplantation after pretreatment with BeEAM regimen from January 2020 to February 2021 in Gansu Provincial Hospital were retrospectively analyzed. The transplant-related adverse reactions and hematopoietic reconstitution were evaluated.Results:During the pretreatment process of 15 patients, 13 patients had gastrointestinal adverse reactions such as nausea, vomiting and diarrhea, 2 patients had hypokalemia, and 1 patient had abnormal liver function, but all of them were grade 1-2, and no grade 3-4 adverse reactions occurred. One patient had poor platelet implantation, and the remaining 14 patients all achieved hematopoietic reconstruction. After transplantation, the median time of peripheral blood neutrophils and platelets good implantation in patients was 10 d (9-14 d) and 11 d (9-17 d), respectively. Until March 2021, all patients were alive during follow-up.Conclusions:The efficacy of BeEAM regimen in pretreatment of autologous hematopoietic stem cell transplantation for patients with lymphoma is good, and the adverse reactions are tolerable.

Objective To establish a high performance liquid chromatography(HPLC) method for simultaneous determination of the contents of 7 components of chlorogenic acid, caffeic acid, paeoniflorin, ammonium glycyrrhizinate, baicalin, baicalein, and wogonin in Piqin oral liquid. Methods A double-wavelength HPLC method was performed. The column was Agilent Zorbax SB-C₁₈ (250 mm × 4.6 mm, 5 μm). The mobile phase was 0.02% phosphoric acid aqueous solution (A)-acetonitrile (B) gradient elution; Flow rate: 1.0 ml/min; Column temperature: 35℃; Injection volume: 20 μl; Detection wavelength: 0-18.0 min, 325 nm (detect chlorogenic acid, caffeic acid); 18.0-65.0 min, 280 nm (detect paeoniflorin, baicalin, baicalein, ammonium glycyrrhizinate, wogonin). Results The chlorogenic acid, caffeic acid, paeoniflorin, ammonium glycyrrhizinate, baicalin, baicalein and wogonin were completely separated. Seven components have a good linear relationship between the peak area and concentration, with the recoveries between 96.41% and 99.70%. Conclusion This method is simple, accurate and reproducible, and can be used for the quality control of Piqin oral liquid.

Objective To analyze the status quo and existing problems of radiation protection for veterinary X-ray facilitiesin Beijing-Tianjin region, China, and to provide a basis for improving radiation protection management level. Methods According to the requirements of the Technical guidelines for status quo assessment of occupational hazard of the employing unit (AQ/T 4270—2015), the study performed status quo assessment on the workplaces of veterinary X-ray facilities in 16 pet hospitals in Beijing-Tianjin region, and comprehensively analyzed the impact of the workplaces on the health of radiation workers and the public. Results In terms of personnel management, the pass rates of occupational health management post setting, personnel training, personal protective equipment, individual monitoring of occupational external exposure, notification of occupational hazards, and occupational health surveillance were 100%, 81.3%, 100%, 75%, 37.5%, and 25%, respectively. In terms of workplace management, most workplaces had reasonable layout and zoning and complete protection and emergency devices. However, there were some problems in some places, such as non-standard radiation warning signs, no notice board of occupational hazards, and no radiation protection testing. In terms of document management, all institutions had imperfect system documents. Conclusion The workplaces of veterinary X-ray facilities in 16 institutions basically meet the requirements for radiation protection, but there are also some problems, such as inadequate management of personnel and workplace radiation protection, and imperfect system documents. Institutions should strengthen the study of radiation protection knowledge. The competent authorities should strengthen supervision, formulate corresponding standards for radiation protection, enhance training, and improve the professional level of staff.

From June 2017 to September 2019, 5 patients who were diagnosed as having benign severe pyloric stenosis underwent fully covered stent placement using a new stenting method at the First Affiliated Hospital of Zhengzhou University. Five patients were performed successfully without serious complications. Postoperative barium meal radiograph revealed that the stents were in good location and the acontrast agent passed smoothly. The liquid diet was commenced 1-3 days after surgery. No vomiting, abdominal pain and diarrhea occurred. During the follow-up, all the patients had improved weight and nutritional status. Four patients underwent stent removal 3-4 months postoperatively. One patient was found that the stent had migrated to stomach 3 months after discharge. After removing the stent, balloon dilation and mucosal resection was performed for the mild pyloric stenosis. All 5 patients had an additional follow-up of 3 months, and no symptoms and restenosis occured. These preliminary results showed that the new stenting method of fully covered stent placement is feasible, safe and effective in the treatment of benign pyloric stenosis.

Objective:To study the safety and effectiveness of endoscopic full-thickness resection(EFR) in the treatment of large gastric stromal tumors with diameter of 5-7 cm.Methods:Data of 36 patients with large gastric stromal tumors (5-7 cm) who received EFR or surgery (including laparoscopic and open surgery) in the First Affiliated Hospital of Zhengzhou University and confirmed by postoperative histopathology from January 2017 to October 2018 were retrospectively analyzed. Patients were divided into endoscopic group (9 cases) and surgical group (27 cases) according to different resection methods. The perioperative indicators and the total incidence of complications in the two groups were compared.Results:In terms of perioperative indicators, the median operation time of the endoscopic group was significantly longer than that of the surgical group (4.0 hours VS 2.0 hours, P<0.01), and the postoperative fasting time (4.55±0.88 days VS 6.22±2.24 days, t=-2.15, P=0.03) and hospital stay (6.88±1.26 days VS 10.03±2.90 days, t=-3.13, P<0.01) were significantly shorter than those of the surgical group. The median visual analogue scores (VAS) of abdominal pain of the endoscopic group on the first postoperative day (3 VS 6, P<0.01)and the third postoperative day (1 VS 3, P<0.01) were significantly lower than those of the surgical group. The hospitalization cost was significantly less than that of the surgical group (55±14.7 thousand yuan VS 73±24.3 thousand yuan, t=-2.11, P=0.04). In term of the total incidence of complications, the endoscopic group was 11.1% (1/9), which was higher than that of the surgical group [7.4% (2/27)], but there was no statistically significant difference( P=1.00). Conclusion:EFR is safe and effective in the treatment of large gastric stromal tumors (5-7 cm), and has the advantages of less invasiveness, rapid postoperative recovery, and lower hospitalization cost. But how to shorten the operation time is an urgent problem to be solved.