This paper discussed the nature of ulcerative colitis， that is deficiency of the root and excess of the branch， from the theory of sweat pore， and to explore the theoretical basis and experience of treating this disease with retention enema of traditional Chinese medicine （TCM）. The main location of this disease is in the intestine. As a part of sweat pore， the intestinal sweat pore serves as the gateway for the ascending， descending， exiting and entering of qi movement in the zang fu （脏腑） organs， meridians and collaterals， as well as the channel for the transportation of qi， blood and body fluids. The constraint and closure of the intestinal sweat pore are the main pathological basis of ulcerative colitis. According to the manifestations of colonoscopy， and the different etiological factors and pathogenesis that lead to the constraint and closure of sweat pore， there should be different treatment focuses such as expelling wind to open sweat pore， clearing fire to open sweat pore， promoting blood circulation to open sweat pore， for which wind-dispersing herbs， heat-clearing herbs， and blood-activating herbs are used accordingly. The method of retention enema can directly induce Chinese medicinal herbs to the affected part， so as to diffuse and unblock the sweat pore， regulate qi and blood， and thus restore the normal function of the intestinal sweat pore.

Objective:To observe any effect of family rehabilitation interventions based on digital health management on elderly type 2 diabetes mellitus (T2DM) patients with sarcopenia.Methods:One hundred elderly T2DM patients with sarcopenia who had been discharged from hospital after treatment were divided into an observation group and a control group, each of 50. Both groups continued the diet control and training begun during their hospitalization, but the observation group was additionally provided with family rehabilitation based on digital health management. Before and after 3 months, the glucose and lipid metabolism and sarcopenia of both groups were evaluated with related symptom indexes, and their levels of diabetes self-management were compared.Results:Significant improvement was observed in both groups, but the average glucose and lipid metabolism indexes and sarcopenia-related symptom indexes of the observation group were significantly better than the control group′s averages. Their diabetes self-management was also significantly superior.Conclusion:Family rehabilitation based on digital health management can significantly improve glucose and lipid metabolism and muscle mass in elderly T2DM patients with sarcopenia. Such intervention is worthy of promotion and application in clinical practice.

Objective:To explore the predictive value of systemic immune-inflammation index (SII) and small and dense low-density lipoprotein-cholesterol (sdLDL-C) on contrast-induced acute kidney injury (CI-AKI) in patients with acute ST-segment elevation myocardial infarction (STEMI) undergoing emergency percutaneous coronary intervention (PCI).Methods:This retrospective analysis included 674 STEMI patients who underwent emergency PCI in Affiliated Hospital of Xuzhou Medical University from November 2019 to October 2021, all patients were divided into a training cohort ( n=450) and validation cohort ( n=224) at a ratio of 2∶1 according to the chronological sequence. The patients in the training cohort were further divided into CI-AKI group ( n=92) and non-CI-AKI group ( n=358). Information at admission and emergency blood biochemical indexes were collected, and the SII was calculated. Multifactorial logistic regression analysis was used to explore the independent factors influencing the occurrence of CI-AKI in STEMI patients undergoing emergency PCI in the training cohort and a predictive model was established. Receiver operating characteristic (ROC) curve and Hosmer-Lemeshow test were used to evaluate the model discrimination and calibration. Results:The prevalence of CI-AKI was 20.4% (92/450). Age, proportion of women, sdLDL-C, urea, baseline creatinine, uric acid, neutrophil count, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and SII were significantly higher in the CI-AKI group than in the non-CI-AKI group (all P<0.05), and left ventricular ejection fraction (LVEF), high-density lipoprotein cholesterol, estimated glomerular filtration rate (eGFR) and lymphocyte count were significantly lower in the CI-AKI group than in the non-CI-AKI group (all P<0.05). The results of multifactorial logistic regression analysis showed that age ( OR=1.046, P=0.001), LVEF ( OR=0.916, P<0.001), sdLDL-C ( OR=4.754, P<0.001), uric acid ( OR=1.012, P=0.007), eGFR ( OR=0.994, P=0.002), and lnSII ( OR=2.471, P<0.001) were independent determinants of CI-AKI after emergency PCI in STEMI patients. ROC curve analysis showed that area under the curve (AUC) for the diagnosis of CI-AKI was 0.688 with a sensitivity of 73.9% and specificity of 61.5% for the SII cut-off point of 1 179.07×10 9/L. The AUC for the diagnosis of CI-AKI was 0.709 with a sensitivity of 65.2% and specificity of 77.4% for the sdLDL-C cut-off point of 1.147 mmol/L. The AUC for the diagnosis of CI-AKI was 0.847 with a sensitivity of 88.0% and a specificity of 70.6% for the combination of SII and sdLDL-C with age, LVEF, uric acid and eGFR. The Hosmer-Lemeshow test (χ2=6.913, P=0.546) proved the goodness of fit of the model. Conclusions:SII and sdLDL-C have significant clinical value in the prediction of CI-AKI. SII and sdLDL-C combined with age, LVEF, uric acid and eGFR could further improve the predictive efficacy of CI-AKI.

Objective:To investigate the relationship between mild cognitive impairment (MCI) and time in target range (TIR) and time below target glucose range (TBR) in elderly patients with type 2 diabetes.Methods:Ninety-five elderly patients with type 2 diabetes who were admitted to the Henan Provincial People′s Hospital from November 2017 to November 2018 were selected. Patients were assessed for cognitive function using the Montreal cognitive assessment (MoCA), and were classified into mild cognitive impairment group (MCI group) and non-mild cognitive impairment group (non-MCI group) according to the scores; all enrolled patients were scanned with a glucose monitoring system to record TIR and TBR within the first 24 hours of admission.Results:The MoCA score of the patients in the MCI group was (21.3±3.7)point, which was significantly lower than that in the non-MCI group (28.2±1.2)point, P<0.01); the TIR of the patients in the MCI group was significantly lower than that in non-MCI group [(50.6±24.5)% vs (65.8±28.7)%, P<0.01], the TBR of patients in the MCI group was significantly higher than that in the non-MCI group [(6.6±3.2)% vs (1.2±1.9)%, P<0.01]. Correlation analysis showed that MoCA score was negatively correlated with TBR ( r=-0.892, P<0.01) and positively correlated with TIR ( r=0.816, P=0.001). Multivariate linear regression analysis showed that when adjusted for diabetic duration and HbA 1C, TIR and TBR were independent risk factors for MoCA scores. Conclusion:The cognitive level of elderly patients with type 2 diabetes is closely related to TIR and TBR. At the same time, we must pay attention to TBR while increasing TIR.

Objective To evaluate the impact of cardiopulmonary resuscitation (CPR) training on the willingness to perform on-site rescue for patients with apnea and cardiac arrest. Methods Through questionnaire survey, the analyses on the differences in the results of evaluating various indicators in CPR Willingness Questionnaire in 364 willingness (including 14 recurrent training personnel) of Yunnan Emergency Center from January 2017 to June 2018 before and after CPR training were carried out in order to observe the impact of training on willingness CPR willingness. Results A total of 364 questionnaires were distributed and 364 valid questionnaires were recovered, with a recovery rate of 100%. Compared with those before the CPR training, the analyses of the contents of the questionnaire showed that the proportions of following 6 types of volunteer who were reluctant to implement CPR on site begore training were significantly lower after CPR training [no confidence in their own operational skills: 20.3% (74/364) vs. 83.2% (303/364), being impossible to identify the patients requiring CPR: 25.5% (93/364) vs. 87.1% (317/364), fear of mouth-to-mouth artificial respiration to contract infectious diseases: 30.2% (110/364) vs. 82.4% (300/364), worried about chest compressions leading to bone fractures: 23.3% (85/364) vs. 86.8% (316/364), worried about the inaccurate positioning of chest compressions: 12.4% (45/364) vs. 82.4% (300/364) and fear of taking legal responsibility: 14.3% (52/364) vs. 89.8% (327/364)], and the differences were statistically significant (all P < 0.05); after training, the following 3 kinds of proportions of carrying out CPR were much higher than those before training [volunteers were willing to implement CPR on site for strangers: 83.2% (303/364) vs. 54.9% (200/364), volunteers were willing to implement CPR on site for friends, colleagues, classmates and other acquaintances: 83.5% (304/364) vs. 58.2% (212/364), volunteers were willing to implement CPR on site for family members: 84.6% (308/364) vs. 61.8% (225/364)], the differences being statistically significant (all P < 0.05). Conclusion CPR training for volunteers can improve their willingness to perform on-site rescue for patients with apnea and cardiac arrest, but there are still partial barriers of CPR willingness for strangers.

Objective? To investigate the incidence of post-stroke depression(PSD) and its risk factors, so as to provide the theoretical reference for the prevention of community PSD. Methods? A total of 300 stroke patients hospitalized in the department of neurology in the First Bethune Hospital of Jilin University from July 2016 to May 2017 were selected and assessed by Self-rating Depression Scale(SDS) and Hamilton Depression Scale(HAMD) on their depression. The incidence of PSD was analyzed and after controlling the confounding factors, the relation between PSD and relevant influencing factors were indicated by the Odds Ratio(OR) and 95% Confidence Interval (CI). Results? The incidence of PSD was 31.6% (95/300) in the 300 stroke patients. After controlling the confounding factors, it was found that marital status, occupational status, decreased activity ability, muscle strength, neurological impairment and diabetes were closely related to PSD (P＜0.05). Conclusions? The prevalence of PSD is high and closely related to marital status, occupational status, decreased activity ability, muscle strength, neurological impairment and diabetes. Understanding the risk factors of PSD is necessary to provide intervention for the prevention and treatment of PSD, which has a certain effects in reducing PSD and improving the PSD patients' physical function.

Objective To Observe and evaluate the effect of hyperbaric oxygen therapy for patients with tracheotomy using ventilator lengthening tube. Methods 75 patients with tracheotomy in our hospital from January 2017 to January 2018 were divided into the study group (n = 38 cases) and the control group (n = 37 cases) according to the random number method. The control group used conventional oxygen inhalation while the study group used the ventilator tube after prolonged special oxygen hyperbaric oxygen pipe three (built-in ventilation pipe check valve) and bellows connecting an oxygen supply device, compared two groups of patients with oxygen inhalation methods suction phlegm oxygen concentration times and cabin, every time when treating. Results The rate of oxygen inhalation in the study group was 97. 37％ (37/38) higher than that of the control group (81. 08％ (30/37)), and the difference was statistically significant (P＜0. 05). The number of sputum sucking in the study group was (1. 02 ± 0. 36) times less than that of the control group (2. 32 ± 0. 53), and the difference was statistically significant (P＜0. 05). The total time of hospitalization in the study group was (16. 4 ± 2. 4) d, and the total time of hospitalization in the control group was (21. 7 ± 3. 2) d, the difference was statistically significant(WTBX〗P＜0. 05). The score of GCS in the study group was higher than that of the control group, and the difference was statistically significant (P＜0. 01). Conclusion The ventilator extension tube for hyperbaric oxygen therapy in patients with tracheotomy improves the oxygen concentration, ensures the curative effect, reduces the oxygen concentration in the cabin and reduces security risks; the operation method is safe, simple and practical and convenient for clinical application.

Objective To investigate the relationship between prothrombin fragment 1+2 (F1+2) and peripherally inserted central catheter (PICC) associated thrombosis in cervical cancer patients, and provide certain clinical basis of early prevention in peripherally inserted central catheter associated thrombosis in cervical cancer patients. Methods One hundred and forty cervical patients with PICC were enrolled in this study, and they were divided into thrombosis group (35 patients) and non-thrombosis group (105 patients). The level of F1+2 was examined using enzyme-linked immunoassay, and was analyzed according to the clinic features. Results The level of F1+2 was correlated with clinical stage (r = 0.640, P = 0.004);but was not correlated with age, type of tumor and concurrent radiochemotherapy (P>0.05). The level of F1+2 in thrombosis group was (520.343 ± 121.759) pmol/L, in non- thrombosis group was (388.361 ± 104.873) pmol/L, and there was significant difference (P =0.001). The multi-factors Logistic analysis showed that the level of F1+2 (OR=1.011, P=0.001) and age (OR = 21.025, P = 0.031) were independent risk factors for the PICC associated with thrombosis in cervical cancer. Conclusions The level of F1+2 is closely related with clinical stage and PICC associated thrombosis, and it is an independent risk factor for the PICC associated with thrombosis in cervical cancer.

Objective To evaluate the diagnostic value of contrast-enhanced ultrasound in breast precancerous lesions . Methods Retrospectively analyzed the contrast-enhanced ultrasound model and angiographic predictive model of 465 cases of the A prospective multicenter study of breast nodules contrast-enhanced ultrasound" that led the Sichuan Provincial People′s Hospital from January 2016 to April 2017 ,which included 69 cases of breast precancerous lesions and 396 other types benign lesions ,and the sensitivity ,specificity and accuracy of the diagnosis of breast precancerous lesions were calculated . Results The sensitivity of ultrasound predictive model for the diagnosis of precancerous lesions was 60 .9％ and AUC was 0 .681 . Precancerous lesions mainly showed non-concentricity , increased homogeneity , and increased lesions;other types of benign lesions mainly showed non-centripetal ,high uniformity enhancement and lesion size unchanged . Conclusions Contrast-enhanced ultrasound shows a potential value in the differential diagnosis of precancerous lesions and other types of benign lesions ,that can help clinicians to take early intervention measures for breast precancerous lesions ,but there are still many problems to be solved .

Objective To summarize the experience of applying choledochoscopy, duodenoscopy and laparoscopy, one-stage suturing of common bile duct, to treat cholecystolithiasis and choledocholithiasis that failed to respond to ordinary endoscopic sphincterotomy (EST). Methods Retrospectively analyzed the clinical data of twenty-five pa-tients with choledocholithiasis complicated with cholecystolithiasis. 25 cases of failure to endoscopic stone extraction underwent LC and laparoscopic common bile duct exploration with primary suture of (BD) from June 2013 to June 2015. Results One patient was converted to laparotomy with small incision. The other one had residual stones and therefore underwent a second EST. After the treatment, two patients developed hyperamylasemia, which was cured by conservative therapy; One patient had bile leakage, which was treated by percutaneous drainage with no serious complications and death. No long-term complication was found in a portion of patients followed up until now. Conclusion In properly selected patients of duodenoscopy management-failed, synchronous treatment of combined application of three endoscopies in laparoscopic surgery with primary suture of (BD) is feasible, effective and safe.