Objective To observe the effect of ultrasound-guided iliopsoas plane block(IPB)on the quality of postoperative recovery in patients undergoing hip arthroplasty.Methods Sixty patients who underwent hip arthroplasty were selected,37 males and 23 females,aged 40-79 years,BMI 18-30 kg/m2,ASA physical status Ⅰ-Ⅲ.The patients were divided into two groups by random number table method:the iliopsoas plane block group(group IPB)and the femoral nerve block(FNB)group(group FNB),30 pa-tients in each group.Before anesthesia induction,IPB was performed with 0.5%ropivacaine 10 ml and lat-eral femoral cutaneous nerve block was performed with 0.5%ropivacaine 5 ml in group IPB.And FNB was performed with 0.5%ropivacaine 10 ml and lateral femoral cutaneous nerve block was performed with 0.5%ropivacaine 5 ml in group FNB.The dosages of propofol,remifentanil,and cis-atracurium during operation were recorded.The quality of recovery-15(QoR-15)scale was evaluated preoperatively and postoperatively 1 day,2 and 3 days.The max VAS(VASmax)pain score and manual muscle test(MMT)score of quadri-ceps muscle were recorded 12,24,and 48 hours after surgery.The time of getting out of bed for the first time,opioid dosage,and patient satisfaction were recorded.The incidence of nerve injury,vascular injury,puncture site infection,and local anesthetic poisoning were recorded.The postoperative complications of diz-ziness,nausea and vomiting,deep vein thromboses,and elirium were also recorded.Results There was no significant difference in the dosage of propofol,remifentanil,and cis-atracurium between the two groups.Compared with group FNB,the QoR-15 scale score in group IPB was significantly higher 1 day,2 and 3 days after operation(P＜0.05).Compared with group FNB,the MMT scores of quadriceps muscle was sig-nificantly higher in group IPB 12 and 24 hours after surgery(P＜0.05),and the first time of getting out of bed was shortened in group IPB(P＜0.05).However,there were no significant differences in the VASmax pain score,MMT score of quadriceps muscle 48 hours after surgery,opioid dosage,and patient satisfaction between the two groups.No nerve block related complications were found in both groups.There were no sig-nificant differences in postoperative complications between the two groups.Conclusion The iliopsoas plane block can improve the quality of postoperative recovery and accelerate the recovery of patients with hip re-placement,and the effect is better than that of femoral nerve block.

BACKGROUND:The effect of electroacupuncture on the proliferation and differentiation of hippocampal oligodendrocytes in model mice with Alzheimer's disease remains poorly understood while demyelinating reaction related to oligodendrocytes is a common pathological reaction of Alzheimer's disease. OBJECTIVE:To investigate the effects and mechanism of electroacupuncture stimulation of"Baihui"(GV 20),"Fengfu"(GV 16)and bilateral"Shenshu"(BL 23)in Alzheimer's disease model mice on the proliferation and differentiation of endogenous neural stem cells to neurons and oligodendrocytes. METHODS:Forty 6-week-old SPF APP/PS1 transgenic male Alzheimer's disease model mice were randomly divided into electroacupuncture group(n=20)and Alzheimer's disease model group(n=20).Healthy male C57BL/6J mice of the same age were used as normal controls(n=20).The mice in the electroacupuncture group received electroacupuncture at"Baihui"(GV 20),"Fengfu"(GV 16)and bilateral"Shenshu"(BL 23)for 16 weeks(20 minutes/day and one day off a week).After electroacupuncture,Morris water maze was used to detect the changes of learning and memory function.Immunohistochemistry was utilized to detect hippocampal dentate gyrus β-amyloid senile plaques.The expression of BrdU/NeuN and BrdU/GALC in the hippocampal dentate gyrus was detected by immunofluorescence double labeling.Western blot assay was used to detect the expression levels of neuron specific protein Nestin and oligodendrocyte specific protein GALC in the hippocampus.mRNA and protein levels of Notch1 and Hes1 in the hippocampus were detected by real-time fluorescence quantitative PCR and western blot assay. RESULTS AND CONCLUSION:(1)Compared with the normal control group,the ability of learning and memory in the Alzheimer's disease model group decreased significantly;hippocampal dentate gyrus β-amyloid senile plaques increased significantly(P<0.01);the expression of GALC and Nestin in the hippocampus decreased significantly(P<0.01,P<0.05).(2)Compared with the Alzheimer's disease model group,the learning and memory ability of the electroacupuncture group was significantly increased;β-amyloid senile plaque in the hippocampal dentate gyrus decreased significantly(P<0.01).BrdU/NeuN double labeled positive cells in the hippocampal dentate gyrus and Nestin protein expression in the hippocampus increased significantly(P<0.01,P<0.05);GALC expression in hippocampus increased significantly(P<0.01).The mRNA and protein levels of Notch1 in the hippocampus were significantly increased(P<0.05,P<0.01).The mRNA and protein levels of Hes1 in the hippocampus decreased significantly(P<0.05).(3)These findings indicate that electroacupuncture at"Baihui"(GV 20),"Fengfu"(GV 16)and bilateral"Shenshu"(BL 23)of the Alzheimer's disease model infant mice can promote the proliferation and differentiation of endogenous neural stem cells to neurons and oligodendrocytes,which may be regulated through the Notch1/Hes1 pathway.

To develop a new type of moxibustion treatment equipment based on moxibustion heat,light and smoke factors.It was composed of three parts:upper cylinder,middle cylinder and lower cylinder,which integrated multiple functions such as temperature control,ash collection,adsorption,and anti-scalding,and all parts could be disassembled.It is convenient to use,convenient for clinical treatment and health care,can overcome the problem of not being able to adjust the temperature of moxibustion therapy and easy to burn in the process of moxibustion,reduce the irritation and pollution of moxa smoke smell and smoke dust on doctors,patients and the diagnosis and treatment environment,and make moxibustion therapy more convenient,efficient and safe.

Objective:To construct the clinical management model of a new type of smoke-purifying temperature-controlled moxibustion device based on the whole life cycle theory,and to explore its management effect on the new type of smoke-purifying temperature-controlled moxibustion device.Methods:The clinical management model of a new type of smoke purification and temperature-controlled moxibustion device was constructed based on the whole life cycle theory with the architecture of the basic layer,access layer,service layer,data layer and application layer.Eighteen new type of smoke purification and temperature-controlled moxibustion devices in clinical use in the Shijiazhuang Pingan Hospital from 2021 to 2022 were selected,and the conventional new smoke-purifying temperature-controlled moxibustion device management scheme(referred to as the conventional management mode)and the new smoke purification and temperature-controlled whole life cycle management model(referred to as the whole life cycle management mode)were adopted respectively according to different management modes.The management effect of the new smoke-purifying temperature-controlled moxibustion therapy device and the satisfaction of the relevant management personnel were compared between the two management modes.Results:The average scores of the management quality,temperature control effect,smoke control effect and moxa smoke purification effect of the new smoke purification moxibustion device using the whole life cycle management mode were(89.37±3.48)points,(93.53±4.26)points,(0.13±0.04)points and(0.11±0.03)points,respectively,the average scores of management quality and temperature control effect were higher those of the conventional management mode,and the average scores of smoke control effect and moxa smoke purification effect were lower than those of the conventional management mode,the difference was statistically significant(t=11.744,14.850,11.266,24.593,P<0.05).The satisfaction scores of engineers,medical staff and patients in the use of the new smoke purification and temperature control moxibustion therapy device adopting the whole life cycle management model were(95.69±6.62)points,(96.82±5.87)points and(95.34±5.14)points,respectively,which were higher than those of conventional management mode,the difference was statistically significant(t=9.334,19.549,33.694,P<0.05).Conclusion:The application of the clinical management model of a new type of smoke-purifying temperature-controlled moxibustion device based on the whole life cycle theory to new type of smoke purification and temperature control moxibustion therapy device can effectively improve the quality of equipment management,improve the temperature control effect of the new smoke and temperature control moxibustion device,and improve the satisfaction of relevant users.

Objective:To evaluate the safety and feasibility of the laparoscopic indocyanine green (ICG) fluorescence imaging during the sentinel node navigational surgery for the early gastric cancer.Methods:Patients with <4 cm early gastric cancer were chosen. 0.5 ml ICG (2.5 mg/ml) was preoperatively injected into submucosa around the lesion in four points by the endoscopy. The sentinel lymph node basin including the stained tissue and lymph node (LN) were completely resected guided by the fluorescence mapping under ICG laparoscopy. The specimen was inspected by frozen pathology section. The radical gastrectomy was dependent on the pathology result.Result:Between 2019 and 2021, a total of 18 patients were included in the final analysis. Most tumors (16/18) located in the middle or distal stomach. Median tumor size was 2.0 cm. Lymph vessel invasion was revealed in five cases and perineural invasion in three cases. According to AJCC tumor grading system, tumor depth was classified as Tis in 2 cases, T1a in 5 cases and T1b in 11 cases. Lymph node metastasis (LNM) was revealed in four patients (4/18, 22%). Median sentinel lymph node basins per patient were 2 (range, 1-5). An average 6 (range, 2-13) LNs were harvested in each case, including 6 (1-13) ICG stained LNs and 1 (0-5) non stained LNs. All of four LNM patients were detected by sentinel node navigational surgery. The rate of the sensitivity and accuracy were 100% and 100%, respectively. The median follow-up for the entire group was 58.3 months (0.3-59.9 months), with no recurrence or metastasis observed in any patient.Conclusion:The sensitivity and accuracy of the laparoscopic indocyanine green fluorescence imaging during the sentinel node navigational surgery were satisfactory.

Objective:To explore long-term outcome and risk factors of recurrence in stage Ⅲ gastric cancer patients who underwent radical gastrectomy and adjuvant chemotherapy.Methods:The clinical and pathological data of patients with stage Ⅲ (AJCC V8) gastric adenocarcinoma were analyzed retrospectively. All patients received radical gastrectomy and adjuvant chemotherapy consisting of oxaliplatin, fluoropyrimidines with or without docetaxel in our center during 2006 and 2011.Results:A total of 324 patients were enrolled into the study. With a median follow-up time of 108 months, 175 (54%) patients developed tumor recurrence. One hundred and eighty-three (56.5%) patients died, including 169 (52.2%) dying of gastric cancer recurrence. The median disease-free survival (DFS) was 35 months, and the median overall survival (OS) was 64 months. The 5-year OS rates were 58.2%, 51.5% and 25.6% in patients with stage ⅢA, ⅢB and ⅢC diseases, respectively ( P<0.01). Multivariate analysis revealed that T4b cancers ( P=0.02), higher lymph meta node ratio (LNR) ( P<0.01) and perineural invasion ( P=0.01) were independent negative prognostic factors, while more than 12 weeks of adjuvant chemotherapy may improve survival. Higher LNR was correlated with locoregional ( P<0.01), distant lymph node metastases ( P<0.01), and peritoneal metastases ( P=0.038). Perineural invasion ( P=0.047) was prone to peritoneal metastases. More than 12 weeks of adjuvant chemotherapy could reduce the risk of haematogenous metastases ( P=0.023). Conclusions:Outcomes were significantly different in subgroups of patients with stage Ⅲ gastric cancers after radical gastrectomy. Higher LNR and perineural invasion could predict poor prognosis and different recurrence patterns.

Objective:To evaluate salvage surgery in patients with early gastric cancer after noncurative endoscopic resection .Method:A total of 56 cases with early gastric cancer receiving salvage surgery after noncurative endoscopic resection were enrolled and the clinicopathological and follow-up information were analyzed to evaluate the necessity and safety of salvage surgery.Results:Among the 44(79%)patients with submucosal invasion, 38 (68%) were with SM2 (invasion submucosal invasion≥500 μm) according to the pathological results after endoscopic resection. 33 (59%)cases had positive margin. The rate of lymph node metastasis and positive residual tumor as found by salvage gastrectomy were 11% (6/56) and 25% (14/56) . In the multivariate analysis, deeper submucosal invasion resulted as independent risk factor for residual tumor( OR=1.001, 95% CI=1.000-1.002, P=0.036). Among the 12(21%)cases with postoperative complications, 3 (5%)underwent unplanned reoperations because of anastomotic or intra-abdominal bleeding. There was no difference in the number of retrieved lymph nodes and rate of postoperative complications between laparoscopic and open surgery(all P>0.05). Conclusion:For patients with the risk factors of lymph node metastasis after noncurative endoscopic resection, salvage surgery was necessary and laparoscopic approach was safe and feasible.

Objective:Through the analysis of the ancient books for pectoral stuffiness pain, to explore the relevant Chinese herbal medicine prescriptions, the main syndrome factors corresponding to the prescriptions and the content of medication nursing.Methods:We used the database of Chinese Medical Code (5th Edition) as the data source, and established a database, extracted relevant contents. In the end we carried out statistical analysis and discussion.Results:Four main syndrome factors were extracted from the 102 kinds of prescriptions, which were cold coagulation, qi stagnation, blood stasis and turbid phlegm. The corresponding medication nursing measures mainly contained five aspects, including the temperature, time, frequency, solution of taking medicine and medication taboo. Among them, the temperature of taking medicine was mainly warm and hot; the time of taking medicine was mainly before eating, after eating, empty stomach, before breakfast, at noon, Before sleep and regardless of the time; the frequency of taking medicine was mainly two times a day, three times a day, three times a day and once a night; the solution of taking medicine was mainly wine, porridge, ginger decoction, orange peel decoction, Chen-pi decoction, vinegar decoction and so on; the medication taboo was mainly onions, pork, cold, cabbage, mutton and so on.Conclusion:The study of medication nursing for pectoral stuffiness pain based on the theory of syndrome factors is beneficial to promote the theoretical and clinical research for the disease. It can promote the standardization of medication nursing, improve the nursing staff's ability of syndrome differentiation nursing, and provide a reference for clinical medication nursing of Traditional Chinese Medicine.

Objective:To understand the research status and research hotspots of syndrome differentiation nursing of pectoral stuffiness pain(coronary disease), analyze its existing problems, and provide reference for the development of related research in the future.Methods:The China National Knowledge Infrastructure(CNKI) database was used as a data source to search for relevant literatures. We analyzed the authors, institutions and keywords with CiteSpace 5.3.R8 software, and drew the distribution map of the number of literature published by the related authors and institutions with GraphPad Prism 6.07 software.Results:A total of 356 articles were included in the study. The research power in the field of syndrome differentiation nursing of pectoral stuffiness pain(coronary disease) was mainly concentrated in the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine. The researchers were mainly Lin Xiaoli and Yang Yuzhu. After clustering 58 keywords, 6 research hotspots of syndrome differentiation nursing for pectoral stuffiness pain(coronary disease) were discovered: importance of emotional nursing; exploration of different nursing forms; study of prognostic significance; embodiment of clinical application value; syndrome differentiation nursing of integrating Chinese and Western medicine; application of characteristic nursing technology of Traditional Chinese Medicine.Conclusions:Among the six research hotspots, the emotional nursing, syndrome differentiation nursing of integrating Chinese and Western medicine and application of characteristic nursing technology of Traditional Chinese Medicine are the research hotspots in recent years(2011-2018). In addition, in order to promote the progress and development of this field, it is necessary to strengthen cooperation and exchanges between authors and institutions, and conduct more in-depth research on the basis of existing research, constantly explore new research directions, and further improve the system of syndrome differentiation nursing.

Objective    To investigate the impact of thoracic duct ligation (TDL) on metabolism and postoperative complications during esophagectomy in patients with type-2 diabetes mellitus (T2DM). Methods    We conducted a retrospective clinical data analysis of 230 esophageal carcinoma patients with T2DM who underwent esophagectomy in our hospital from January 2003 to December 2018. Patients were divided into a TDL+ group (n=112), including 78 males and 34 females aged 63.47±7.23 years, and a TDL– group (n=118), including 84 males and 34 females aged 64.38±7.57 years. We compared the blood glucose, liver function parameters and lipid metabolic parameters at different time points before and after surgery. In addition, we compared the postoperative major complications between the two groups. Propensity score-matched (PSM) was used to control the observed confounders. Results    Compared with the TDL–group, patients in TDL+ group had higher blood glucose level (P<0.05, except the fourth postoperative day). The total protein and albumin levels on the first and fourth postoperative days in the TDL+ group were lower than those in the TDL– group (P<0.05). The alanine transaminase (P=0.027) and aspartate transaminase (P=0.007) levels on the fourth postoperative day in the TDL+ group were higher than those in the TDL– group. More pulmonary complications (P=0.014) and anastomotic leaks (P=0.047) were found in the TDL+ group. Conclusion    Given that TDL may aggravate metabolic disorders, increase anastomotic leaks and the pulmonary complications, it is cautious to perform TDL, and prophylactic TDL should not be performed routinely for patients with T2DM.