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Logistics informatization is importantfor promoting the high-quality development of public hospitals.It is a driving force for innovating hospital logistics management and an important practice of"green hospitals"and"smart hospitals".The logistics information system can effectively integrate people,machines,materials,and events of hospitals to achieve data-driven scientific management and improve service and management efficiency.By analyzing the current status of logistics manage-ment in the Sun Yat-sen University Cancer Center,this article proposes a transformation path to and management ideas for hospi-tal refined logistics management based on the information system,expecting to provide an insight into future information construc-tion and hospital logistics management development.
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As public hospitals continue to expand,buildings continue to age,sporadic renovation projects are increas-ing,and expenditures are increasing.In order to ensure the safe,stable and efficient operation of the hospital,the piecemeal re-pair project has become an important basic guarantee for the hospital.There are many kinds of sporadic repair projects,and the projects are trivial and scattered.The contradictions among the needs,cost control,management ability and service quality of sporadic repair projects are becoming increasingly prominent,which has become the difficulty and pain point of logistics service management.In the practice of hospital sporadic repair project management,the traditional project management mode is broken,the whole process of fine management system is established,the level of management personnel and the whole process of the pro-ject are effectively integrated,and the management ability and service quality of sporadic maintenance projects are comprehensive-ly improved.
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Objective:To evaluate the effect of wrist-ankle acupuncture on the pharmacodynamics of remimazolam for loss of consciousness in the patients of different genders and ages undergoing painless gastroscopy.Methods:American Society of Anesthesiologists Physical Status classificationⅠor Ⅱ patients, undergoing elective painless gastroscopy, were divided into 4 groups according to gender and age: agedmale (age≥65 yr) group (group AM), agedfemale (age≥65 yr) group (group AF), young male (18 yr≤age <65 yr) group (group YM), and young female (18 yr≤age <65 yr) group (group YF). After 10 min of wrist-ankle acupuncture on 1st and 2nd areas of the bilateralupper limbs of the patient, modified Dixon′s up-and-down sequential experiment was used for the test.The initial dose of intravenous remimazolam was 0.20 mg/kg. Each time the dose increased/decreased by 0.05 mg/kg. If the patient lost consciousness, the next patient received a lower dose of remimazolam, otherwise a higher dose was given in the next patient. Loss of consciousness was defined as MOAA/S score was 0 or 1, and the process was repeated until 7 turning points appeared.The median effective dose (ED 50)and 95% confidence interval of remimazolam were calculated by probit method. Results:The ED 50 and 95% confidence interval of remimazolam were 0.296(0.233-0.376), 0.319(0.262-0.388), 0.323(0.278-0.375) and 0.344(0.285-0.415)mg/kg in AM, AF, YM and YF groups, respectively. There was no significant difference in ED 50 among the four groups ( P>0.05). Conclusions:Under the action of wrist-ankle acupuncture, the pharmacodynamics of remazolam is comparable when used for the patients of different genders and ages undergoing painless gastroscopy.
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Background@#The dietary agent sulforaphane (SFN) has been reported to reduce diabetes-induced renal fibrosis, as well as inhibit histone deacetylase (HDAC) activity. Bone morphologic protein 7 (BMP-7) has been shown to reduce renal fibrosis induced by transforming growth factor-beta1. The aim of this study was to investigate the epigenetic effect of SFN on BMP-7 expression in diabetes-induced renal fibrosis. @*Methods@#Streptozotocin (STZ)-induced diabetic mice and age-matched controls were subcutaneously injected with SFN or vehicle for 4 months to measure the in vivo effects of SFN on the kidneys. The human renal proximal tubular (HK11) cell line was used to mimic diabetic conditions in vitro. HK11 cells were transfected to over-express HDAC2 and treated with high glucose/palmitate (HG/Pal) to explore the epigenetic modulation of BMP-7 in SFN-mediated protection against HG/Pal-induced renal fibrosis. @*Results@#SFN significantly attenuated diabetes-induced renal fibrosis in vivo. Among all of the HDACs we detected, HDAC2 activity was markedly elevated in the STZ-induced diabetic kidneys and HG/Pal-treated HK11 cells. SFN inhibited the diabetes-induced increase in HDAC2 activity which was associated with histone acetylation and transcriptional activation of the BMP-7 promoter. HDAC2 over-expression reduced BMP-7 expression and abolished the SFN-mediated protection against HG/Pal-induced fibrosis in vitro. @*Conclusion@#Our study demonstrates that the HDAC inhibitor SFN protects against diabetes-induced renal fibrosis through epigenetic up-regulation of BMP-7.
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Objective:To explore the differences of leukocyte subtypes and thyroid function of the patients with different thyrotoxicosis diseases,and to clarify the practical significance of leukocyte subtypes and thyroid function tests in the differential diagnosis of Graves disease thyrotoxicosis and destructive thyrotoxicosis.Methods:A total of 33 patients with Graves disease thyrotoxicosis and 30 patients with destructive thyrotoxicosis confirmed by clinical and laboratory examination were selected; the levels of neutrophils (Ne),lymphocyte (Ly),basophils (Ba), eosinophil (Eo)and mononuclear cells (Mo),serum free thyroxine (FT4),three free iodine thyroid former glycine (FT3),and thyroid stimulating hormone (TSH)of the patients in two groups were analyzed and the receiver operator characteristic curve (ROC)was used to evaluate the values of the indicators with statastical significance in the differential diagnosis of Graves disease thyrotoxicosis and destructive thyrotoxicosis.Results:The levels of serum Eo,FT4 and FT3,and the modified data Eo/Mo,Eo × FT3 / Mo of the patients in Graves disease thyrotoxicosis group were significantly higher than those in destructive thyrotoxicosis group (P <0.05);the levels of TSH and Mo of the patients were lower than those in destructive thyrotoxicosis group (P < 0.05).The ROC curve analysis results showed that the sensitivities and specificities of Eo,Eo/Mo,Eo×FT3/Mo in the differential diagnosis of two diseases were good, and the best diagnostic boundaries were 1.54, 0.34, and 3.94. Conclusion:Eo,Mo,TSH,FT3,FT4,Eo/Mo,and EoxFT3/Mo could be regarded as the basis in the differential diagnosis of Graves disease thyrotoxicosis and destructive thyrotoxicosis ,and the practical significances of Eo,Eo/Mo,and Eo×FT3 /Mo in the differential diagnosis of Graves disease thyrotoxicosis and destructive thyotoxicosis are bigger.
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Objective To design a nursing checklist for continuous renal replacement therapy in ICU patients and to apply it to clinical settings. Methods A nursing checklist for continuous renal replacement therapy was de-signed through reviewing guidelines and literatures. The checklist was used in ICU patients treated with continu-ous renal replacement therapy,and nursing situation (including operation time,operation quality,etc.) was compared before and after application of the checklist. Results After applying the nursing checklist for continuous renal re-placement therapy,the nursing procedures were standardized,the operation time was reduced,and operation quality was improved. Conclusion The application of nursing checklist in nursing management of continuous renal replace-ment therapy helped to standardize continuous renal replacement therapy operating procedures,improve efficiency and quality at work,and ensure patient safety.
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Objective To analyze the reasons and imaging features of acute urinary tract obstruction and perinephritis and to evaluate the diagnostic efficacy of CT and MR in this kind of patients.Methods Imaging features of 72 patients with acute urinary tract obstruction were analyzed.The advantages of CT and MR were evaluated in diagnosis of the diseases.Results In all 70 patients (72 sites)with ureteral calculus,the accurate rates of diagnosis were 100% on CT and 59.7% on MR.In the 72 patients with perinephritis,the detection rate of effusion in perinephric soft tissue on MR was better than that on CT.Conclusion CT or MR has individually diagnostic advantage in acute urinary tract obstruction and perinephritis,CT is better in ureteral calculus and MR in perinephritis.
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Objective To evaluate the effect of dexmedetomidine on hippocampal neuronal apoptosis in endotoxemic rats.Methods Twenty-four pathogen-free male Sprague-Dawley rats,aged 6 weeks,weighing 200-250 g,were randomly divided into 3 groups(n=8 each)using a random number table:control group (group C),endotoxemia group (group E),and dexmedetomidine group (group D).Dexmedetomidine 50 μg/kg was injected intraperitoneally,and lipopolysaccharide 5 mg/kg was injected via the caudal vein 30 min later in group D.Normal saline 2 ml was injected intraperitoneally,and lipopolysaccharide 5 mg/kg was injected via the caudal vein 30 min later in group E.Normal saline 2 ml was injected intraperitoneally,and normal saline 2 ml was injected via the caudal vein 30 min later in group C.At 12 h after the model was successfully established,Morris water maze test was used to assess the cognitive function.The escape latency,swimming distance and frequency of crossing the original platform were recorded,and the swimming speed was calculated.The rats were then sacrificed,and hippocampi were harvest for determination of neuronal apoptosis (by TUNEL) and expression of glucose-regulated protein 78 (GRP78),CAAT/enhancer-binding protein homologous protein (CHOP) and caspase-12 (by immunohistochemistry).The apoptosis index (AI) was calculated.Results There was no significant difference in the swimming speed between the 3 groups (P＞0.05).Compared with group C,the escape latency and swimming distance were significantly prolonged,the frequency of crossing the original platform was significantly decreased,and the AI was significantly increased,and the expression of GRP78,CHOP,and caspase-12 was significantly up-regulated in E and D groups (P＜0.05).Compared with group E,the escape latency and swimming distance were significantly shortened,the frequency of crossing the original platform was significantly increased,and the AI was significantly decreased,and the expression of GRP78,CHOP,and caspase-12 was significantly down-regulated in group D (P ＜ 0.05).Conclusion Dexmedetomidine reduces cognitive dysfunction probably through reducing hippocampal neuronal apoptosis mediated by endoplasmic reticulum stress in endotoxemic rats.
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Objective To investigate the clinical value of thinprep cytology test(TCT) combined with colposcopy in diagnosis of cervical lesion. Methods Retrospective analysis was conducted in 174 females with abnormal cervical smear. All the patients underwent colposcopy to screen the cervical lesions. According to the pathological results,the clinical value of TCT and colposcopy was analyzed and compared. Results In the 174 cases with abnormal cervical smear,the positive rate of atypical squamous cells(ASC) was 27. 0% (47/174). There were 92 low grade squamous intraepithelial lesion (LSIL) (52. 9%) ,33 high grade squamous intraepithelial lesion (HSIL) (19. 0%) and 2 squamous cell cancinoma (SCC) (1. 1%) . According to the diagnosis by biopsy and pathology,the positive rate of benign cervical cell(BCC) was 16. 1% (28/174) .cervical intraepithelial neoplnsia (CIN) I 42. 0% (73/174), CIN II 18.4% (32/174), CIN ffl 21. 8% (38/174) and SCC 1. 7% (3/174) . The coincidence rate of TCT and pathology was 83. 9% (146/174). Conclusions TCT and colposcopy are a practical approach for detecting cervical lesion. TCT combined with colposcopy is the optimal screening approach for cervical lesion, which can enhance the sensitivity and specificity of the diagnosis of cervical lesions.