Objective:To Summarize the best evidence of follow-up management of patients with acute kidney injury to provide reference for clinical nursing work.Methods:Retrieved relevant literature on follow-up management of ICU transferred acute kidney injury patients from databases such as Cochrane Library, PubMed, CNKI, Wanfang Database, Chinese Biomedical Literature, and related professional websites based on the "6S" model system.The search deadline was from database establishment to May 30, 2023.Two researchers independently conducted literature quality evaluation, evidence screening, and evidence level assessment, and summarized the evidence.Results:Eight articles were selected, including 4 guidelines, 3 systematic review, 1 expert consensuses. Finally 16 pieces of best evidence from 6 dimensions of follow-up principles and methods, follow-up time/requency, follow- up assessment content, nutritional guidance, drug guidance and life guidance.Conclusions:This study summarized the best evidence summary of the follow-up management of patients with ICU transfer out of acute kidney dormitory, providing a reference for the clinical work of ICU medical staff. Medical staff can develop scientific and effective follow-up management based on patients and clinical conditions to improve the quality of care for ICU transferred patients.

Objective To explore the effect of Yunnan specialty rice products on blood sugar by measuring the glycemic index of 5 Yunnan special rice foods:rice noodles,rice cakes,rice rolls,sour rice noodles and dry rice noodles.Methods Following the national standard method to determine the carbohydrate content of 5 Yunnan specialty rice products,and the target amount of the test substance was calculated.Food Glycemic Index Determination Method was used to determine the glycemic index of 5 Yunnan specialty rice products and observe their impact on blood sugar.Results The GI value of Yunnan specialty food rice noodle is 63,rice cake is 64,rice roll is 46,sour rice noodles is 38,and dry rice noodles is 33.Conclusion Yunnan specialty foods rice noodle and rice cake belong to medium GI foods,and diabetes patients should reduce consumption;rice roll,sour rice noodles,and dry rice noodles belong to low GI foods and can be a better staple food source for diabetes patients.

Objective:To construct follow-up index system of ICU patients with acute kidney injury based on the Omaha nursing outcome classification system, and to provide a reference for the clinical care quality and the follow-up work of ICU patients after discharge.Methods:Based on the Omaha nursing outcome classification system, the Delphi method was used to establish the content of the follow-up index system for ICU patients with acute kidney injury, and determine the weight of all levels of indicators.Results:After two rounds of expert consultation, questionnaire response rates were 95.00%and 100.00%, expert authority coefficients were 0.861 and 0.892 (both P<0.01), coordination coefficients ranged from 0.296 to 0.667 and 0.240 to 0.804, the difference were statistically significant ( χ2 values were 60.77-288.17, and P<0.01). The final index system consisted of 4 first-level indicators, 16 second-level indicators, and 52 third-level indicators. The analytic hierarchy process was used to determine the weights of all indexes, and the consistency test (consistency ratio<0.1) was performed. Conclusions:The follow-up index system of ICU patients with acute kidney injury was constructed to provide a reference for the clinical care quality and the follow-up work of ICU patients after discharge, and to provide a theoretical basis for the follow-up mode after ICU.

Objective:To investigate the effects of early enteral nutrition intervention on systemic inflammation and intestinal injury in rats with acute pancreatitis and its mechanism.Method:Rat acute pancreatitis model was established. The rats were divided into sham surgery groups, model group, 12 h nutrition support group, 24 h nutrition support group, 48 h nutrition support group, and 48 h nutrition support group +PMA group according to the random number chart method, with 10 rats in each group. After laparotomy, the rats in sham operation group were closed after gently turning the pancreas. The sham operation group and model group were injected with the same amount of physiological salt. Nutritional support group for 12 h, nutritional support group for 24 h and nutritional support group for 48 h were given enteral nutrition support for 12, 24 and 48 h, respectively. Nutritional support group for 48 h +PMA group, intraperitoneal injection of 5 mg/kg NF-κB signaling pathway activator PMA was given after modeling, and nutritional support was given for 48 h. The contents of lipase, amylase and creatinine in serum of each group were detected by automatic biochemical analyzer. The serum levels of interleukin-6 (IL-6), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), interleukin-10 (IL-10) and D-lactic acid were detected by enzyme-linked immunosorbent assay (ELISA). The content of diamine oxidase (DAO) was detected by colorimetry. Hematoxylin-eosin (HE) staining was used to detect the pathological changes of intestinal mucosa. Western blot was used to detect the expression of NF-κB pathway-related proteins in pancreatic tissue of rats in each group.Results:(1) Lipase, amylase and creatinine in sham operation group, model group, 12 h nutrition support group, 24 h nutrition support group and 48 h nutrition support group were (4.37±0.61) vs (12.021±1.00) vs (8.77±0.62) vs (6.88±0.63) vs (5.20±0.41) U/ml, (1674.03±172.24) vs (4356.30±229.38) vs (3676.11±382.43) vs (2990.06±251.93) vs (1919.75±179.40) U/L, (32.12±3.37) vs (91.73±9.76) vs (72.38±6.83) vs (53.72±5.98) vs (41.82±4.00) U/L. Compared with sham operation group, the contents of serum lipase, amylase and creatinine in model group were significantly increased. Compared with model group, the contents of lipase, amylase and creatinine were significantly decreased after 12, 24 and 48 h of nutritional support, and were time-dependent ( P<0.05). (2) The levels of IL-6, IL-1β, TNF-α and IL-10 were (40.26±3.93) vs (123.34±13.19) pg/ml in sham operation group, model group, 12 h nutritional support group, 24 h nutritional support group and 48 h nutritional support group, respectively vs (108.97±12.70) vs (77.36±6.75) vs (49.18±4.97) pg/ml, (77.53±9.95) vs (316.36±23.76) vs (254.79±13.96) vs (177.92±17.20) vs (119.19±13.17) pg/ml, (62.94±5.39) vs (353.16±28.03) vs (275.87±22.11) vs (198.78±24.33) vs (94.60±9.41) pg/ml, (41.21±4.29) vs (6.92±1.01) vs (10.76±0.66) vs (21.24±1.64) vs (35.33±1.69) pg/ml. Compared with sham operation group, the contents of serum inflammatory cytokines IL-6, IL-1β and TNF-α in model group were significantly increased, while the content of IL-10 was significantly decreased. Compared with model group, the contents of IL-6, IL-1β and TNF-α were significantly decreased after 12, 24 and 48 h of nutritional support, while the contents of IL-10 were significantly increased in a time-dependent manner ( P<0.05). (3) The intestinal histopathological scores, DAO and D-lactic acid of sham operation group, model group, 12 h nutritional support group, 24 h nutritional support group and 48 h nutritional support group were (0.00±0.00) vs (4.20±0.60) vs (3.00±0.45) points, respectively vs (1.90±0.54) vs (1.30±0.64) points, (4.92±0.42) vs (14.95±1.20) vs (11.87±1.13) vs (9.02±0.53) vs (6.30±0.59) U/L, (2.39±0.22) vs (6.92±0.46) vs (5.21±0.28) vs (3.64±0.39) vs (2.95±0.15) nmol/ml. Compared with sham operation group, intestinal histopathological scores, DAO and D-lactic acid levels were significantly increased in model group. Compared with model group, intestinal histopathological scores, DAO and D-lactic acid levels were significantly decreased after 12, 24 and 48 h of nutritional support ( P<0.05). (4) The protein expressions of NF-κB p65 and p-IκBα were (0.23±0.03) vs (0.94±0.10) vs (0.75±0.06) vs (0.62±0.06) in sham operation group, model group, 12 h nutrition support group, 24 h nutrition support group and 48 h nutrition support group, respectively. vs (0.41±0.06), (1.06±0.12) vs (0.25±0.04) vs (0.47±0.03) vs (0.62±0.08) vs (0.85±0.08). Compared with sham operation group, NF-κB p65 protein level in model group was significantly increased, while p-IκBα protein level was significantly decreased. Compared with model group, the NF-κB p65 protein level was significantly decreased after 12, 24 and 48 h of nutritional support, while the P-iκBα protein was significantly increased ( P<0.05). (5) NF-κB p65, p-IκBα, IκBα, IL-6, IL-1β, TNF-α, IL-10, lipase, amylase and creatinine were (0.41±0.06) vs (0.82±0.06) in the 48 h group and the 48 h +PMA group, respectively. (0.85±0.08) vs (0.37±0.02), (1.05±0.11) vs (1.10±0.14), (49.18±4.97) vs (105.68±10.69) pg/ml, (119.19±13.17) vs (247.16±23.41) pg/ml, (94.60±9.41) vs (328.24±30.86) pg/ml, (5.20±0.41) vs (10.33±1.01) U/ml, (1919.75±179.40) vs (4023.40±334.56) U/L, (5.20±0.41) vs (10.33±1.01) U/ml, (41.82±4.00) U/L vs (81.33±7.96) U/L. Compared with the 48 h group, the expression level of NF-κB p65 protein, IL-6, IL-1β, TNF-α, lipase, amylase and creatinine in the 48 h +PMA group were significantly increased, while the expression level of P-iκBα protein and the content of IL-10 were significantly decreased ( P<0.05) . Conclusion:Early nutritional intervention can inhibit inflammatory response, reduce intestinal injury and control the development of acute pancreatitis by regulating NF-κB signaling pathway.

Objective:To investigate the feasibility and clinical diagnostic value of rapid arterial spin labeling (ASL) imaging in brain glioma.Methods:Patients with glioma admitted to Beijing Tiantan Hospital, Capital Medical University from May 2021 to December 2022 were prospectively enrolled. All patients received MR rapid ASL (scan time: 1 min) and conventional ASL (scan time: 4 min 30 s), where the cerebral blood flow (CBF) perfusion maps were obtained. The qualitative analysis of CBF signal intensity and quantitative analysis of average CBF values from both tumor solid and edema regions were conducted by two radiologists independently. Kappa test and intraclass correlation coefficient ( ICC) were used to analyze the consistency of qualitative and quantitative results, respectively. Results:A total of 30 patients with brain glioma were included. The 2 physicians used rapid ASL to determine low perfusion, isoperfusion, and hyperperfusion in the tumor area in 1, 6, 23 cases and 0, 5, and 25 cases, respectively; and used conventional ASL to determine low perfusion, isoperfusion, and hyperperfusion in the tumor area in 0, 9, and 21 cases, respectively. The results of qualitative analysis of rapid ASL and conventional ASL were highly consistent within and between groups ( Kappa was 0.830 and 0.850 respectively). The results of quantitative analysis of rapid ASL and conventional ASL were highly consistent within and between groups ( ICC 0.940—0.994). Conclusion:Rapid ASL with shorter scanning time could be applied in assessing tissue perfusion in brain glioma and contribute to the clinical diagnosis of gliomas.