As China's medical and health reform continued to deepen,the medical service market increased competition,hospitals should be how to effectively grasp the clientele and further develop the medical services market.In order to compete in the rapid development of a brand through hospitals,and build credibility ethical system,updating operating concepts and adjust marketing strategies to expand service channels,expansion of service.

Objective To investigate the effects of propofol sedation on different areas of cerebral cortex and memory during operation performed under epidural anesthesia using EEG non-linear monitor and determine the critical value of approximate entropy, the EEG non-linear parameter, without implicit memory.Methods Ten ASA I or II patients of both sexes aged 42-56 yr weighing 59-73 kg undergoing elective abdominal or lower limb operation under epidural anesthesia were enrolled in the study. The patients were unpremedicated. After correct placement of epidural catheter was confirmed, a mixture of 2% lidocaine and 0.3% tetracaine 13-15 ml was injected via the catheter. Propofol was then infused i.v. at 6 mg?kg-1?h-1 for sedation. BP, HR and SpO2 were continuously monitored. The EEG non-linear monitor (ZN16E) was used. The sensors were placed on frontal (FP1 , FP2 ) , temporal (T3 , T4 ), parietal (C3 , C4 ) and occipital ( O1 , O2 ) regions. Approximate entropy and topographic map of approximate entropy were recorded before and during propofol infusion. Sedation scores (OAA/S, 1 = deep sleep, 5 = alert) were assessed during operation The patients' explicit and implicit memory scores were estimated by Process Dissociation Procedure during anesthesia sedateon Results The approximate entropy was significantly decreased during propofol sedation compared to the baseline value before sedation. OAA/S score were maintained at 1 during operation. The explicit and implicit memory scores were significantly decreased during propofol sedation compared to the baseline scores before anesthesia sedation( P

Objective To detect the levels of insulin-like growth factors in children with acute leukemia (AL). Methods A total of 50 previously untreated AL patients were selected, meanwhile 30 healthy children were selected as normal controls. AL children were given regular chemotherapy. All cases were not given the brain radiotherapy. The levels of insulin-like growth factor-1 (IGF-1), free insulin-like growth factor-1 (fIGF-1), insulin-like growth factor binding protein 3 (IGFBP-3) in AL patients before treatment and 6 months after complete remission were measured by enzyme-linked immunosorbent assay (ELISA), and were compared with those in normal controls. Results Before treatment, compared with normal controls, the serum levels of IGF-1, IGFBP-3 in AL patients were lower while the level of fIGF-1 was higher, and the differences were signiifcant (P<0.01). At six months after complete remission, the levels of IGF-1 and fIGF-1 in AL patients were similar to those before treatment, but were signiifcantly different from those in control group (P<0.05);the level of IGFBP-3 was signiifcantly higher than that before treatment (P<0.01), but was similar to that in control group. Before treatment, the level of IGFBP-3 in AL patients was positively correlated with the level of IGF-1 (r=0.777, P<0.01), and negatively correlated with the level of fIGF-1 (r=-0.714, P<0.01). Conclusion Insuline-like growth factors were involved in the pathophysiological process in children with AL.

Objective To explore the diagnostic value of 18F-FDG PET/CT in primary peritoneal papillary serous carcinoma (PPPSC).Methods Ten postmenopausal female cases of pathologically diagnosed PPPSC from March 2009 to October 2011 were retrospectively reviewed (age range:61-81 years,mean:(69.4±6.2) years).All cases underwent 18F-FDG PET/CT.The CT characteristics and SUVmax of lesions on PET images were analyzed.Serum CA125 levels were measured before or after PET/CT within one week.The patterns of PPPSC on PET/CT were compared with histopathological results.Linear correlation analysis was used to evaluate the correlation between the CA125 and the maximum SUVmax of lesions presented in parietal peritoneum,greater omentum or mesentery.Results The PET/CT uptake pattern of the 10 PPPSC cases was described as floccus,multi-nodular or cake-like in greater omentum (SUVmax =6.32±2.87),and as diffuse or localized nodules,or non-uniform strip-like thickening in 9 parietal peritoneum and 8 mesentery cases (SUVmax =5.96±2.14 and 5.70± 1.69,respectively).The most commonly involved sites were pelvic wall of peritoneum and mesentery of small intestine.All 10 cases had different degrees of ascites,mainly intrapelvic and perihepatic.Hypermetabolic ovarian enlargement (all ＜5 cm) was bilateral in 2 patients and right-sided in 1 patient.Four patients had retroperitoneal lymph node metastasis and others were found with punctate calcifications in metastatic lymph nodes,small pleural effusions,liver metastasis,as well as portal node metastasis.CA125 concentration was elevated in all cases ((51.25±26.40) ×104 U/L),but there was no significant correlation between CA125 and the maximum SUVmax of lesions found in parietal peritoneum,greater omentum or mesentery (r=0.05,P＞0.05).Conclusion 18F-FDG PET/CT could show the positions and metabolic status of PPPSC lesions.It may be an effective imaging modality in the diagnosis and assessment of PPPSC.

Objective To assess the mental health status of the pregnant women with missed abor-tion, as well as related influencing factors, and to provide the basis for mental nursing. Methods 100 pregnant women with missed abortion were chosen as the observation group by convenience sampling, while other 100 normal pregnant women as the control group. The mental state of the pregnant women in both groups was evaluated by using symptom checklist-90 (SCL-90), the results of which were then studied in contrast using t test and variance analysis. Results The total scores and the average scores of pregnant women in the observation group were significantly higher than those in the control group. The mental health status of pregnant women with missed abortion was influenced by age, education degree, and the times of pregnancy. Conclusions There are significant mental health problems in pregnant women with missed abortion, to which should be paid much attention. And the psychological counseling should be carried out in time in case of detrimental influences in treatment, rehabilitation, and next pregnancy.

Objective This study was conducted to investigate the clinical outcomes and safety of percutaneous coronary intervention (PCI) to the single-opened vessel lesion among patients with severe left ventricular systolic dysfunction. Methods Twenty-seven patients with severe left ventricular systolic dysfunction (ejection fraction≤35%) undergoing PCI were included. All the patients received PCI only to the single-opened vessel lesion under the conditions of: (1) There were limitations to open chronic total occlusion (CTO);(2) Single-opened vessel lesion was not calcified and tortuous. Clinical outcomes, including success rate of PCI, changes of symptoms in-hospital, brain natriuretic peptide (BNP) and left ventricular ejection fraction (LVEF) pre-and one week post-PCI, the major adverse cardiac events (MACE, including death, myocardial infarction and target vessel revascularization) at 30-days after discharged were observed. Results The success rate of PCI was obtained in all 27 patients(100%), and all the patients received drug eluting stent implantation. The symptoms improvement occurred in all patients and the NYHA class improved from grade Ⅳto grade Ⅲin 22 patients(81.5%) in-hospital. Significant differences were noted in the mean BNP and LVEF between pre-PCI and one week post-PCI, BNP[(2699.6±1104.7) pg/ml vs. (737.0 ± 261.7) pg/ml, P<0.05],LVEF[(26.9±5.7)%vs. (36.0±3.41)%, P<0.05)]. No MACE happened in-hospital and at 30-days follow up. Conclusions PCI only to the single-opened vessel lesion among patients with severe left ventricular systolic dysfunction under the condition of limitations to open CTO is safe and can significantly improve clinical outcomes in-hospital and at 30-days follow up, but it must be emphasized that single-opened vessel lesion not with obvious calcification and tortuosity.

Objective: To understand the mortality and probability of premature death due to malignant tumors, cardio-cerebrovascular diseases, diabetes and chronic respiratory diseases in Taizhou City, Zhejiang Province, so as to provide the basis for the improvement of chronic diseases prevention and control strategies. Methods: The death data of the four chronic diseases among local residents in Taizhou City from 2019 to 2022 were collected through Taizhou Chronic Disease Information Management System, and the crude mortality, standardized mortality (standardized by the data of the seventh national population census in 2020) and probability of premature death were calculated. The trends in mortality and probability of premature death were analyzed using annual percent change (APC). The attainment of probability of premature death due to the four chronic diseases were evaluated using the target values and predicted values in 2025 and 2030. Results: There were 119 899 deaths from the four chronic diseases in Taizhou City from 2019 to 2022, with the crude mortality of 494.48/105 and the standardized mortality of 410.68/105, which was no significant changing trend (APC=4.680% and -2.795%, both P>0.05). The probability of premature death decreased from 10.39% to 8.69% (APC=-6.027%, P<0.05). The crude mortality and standardized mortality in males were higher than those in females (562.13/105 vs. 424.08/105; 461.67/105 vs. 353.81/105; both P<0.05). The crude mortality and standardized mortality in rural areas were higher than those in urban areas (499.65/105 vs. 480.52/105; 429.20/105 vs. 365.68/105; both P<0.05). The probability of premature death in women and rural residents showed downward trends (APC=-8.210% and -7.558%, both P<0.05) from 2019 to 2022. The standardized mortality and probability of premature death due to malignant tumors showed downward trends (APC=-6.090% and -8.019%, both P<0.05). The crude mortality of diabetes showed an upward trend (APC=18.654%, P<0.05). The predicted values for probability of premature death due to due to the four chronic diseases in 2025 and 2030 were 7.27% and 5.40%, respectively, and were lower than the target values of 10.02% and 8.77%. Conclusions From 2019 to 2022, there was no significant trends in the mortality of four chronic diseases in Taizhou City, with rural men being the key population for prevention and control. The probability of premature death showed a downward trend, and it was expected to achieve the target in 2025 and 2030.

Objective To study the nlanifestation and the clinical significance of the cerebral angiography of the isehemic cerebrovascular diseases.Methods Digital sublraction angiography(DSA)was taken in 312 patients with cerebral infarction and transient ischemic attack(TLA).The distribution of the lesion in the extra/intracranial arteries was compared.Results Cerebral angiography showed that the stenosis and occlusion was dominant in the intracranial arteries at the cerebral infarction in the internal carotid artery system and vertebrobasilar artery system[59.57%(56/94)and 61.90%(26/42)].TIA of internal carotid artery system was mainly because of stenosis of intracranial arteries (68.75%,22/32).TIA of vertebrobasilar artery system was mainly because of stenosis of extracranial arteries(61.70%,29/47).Conclusions The diseases of the intracranial arteries are the main causes of cerebral infarction(including internal carotid artery system and vertebrobasilar artery system) and TIA of internal carotid artery system. The diseases of the extracranial arteries are main causes of TIA of vertebrobasilar artery system.

Objective:To study the clinical value of neonatal shock score (NSS) and septic shock score (SSS) in the evaluation of mortality and serious complications of neonatal refractory septic shock.Method:From January 2019 to November 2020, clinical data of neonates with septic shock admitted to Neonatal Department of our hospital were retrospectively reviewed. According to the final outcomes, neonates were assigned into good prognosis group (neonates survived without serious complications) and poor prognosis group (neonates were dead within 28 days after birth and/or had serious complications). The NSS and SSS were calculated according to the worst value of each index during the septic shock course. SSS included computed septic shock score (cSSS) and bedside septic shock score (bSSS). The receiver operating characteristic (ROC) curve was used to analyze the efficacy of each scoring system evaluating the risk of poor prognosis due to septic shock. The correlation of each scoring system with the duration of vasoactive drugs was analyzed using Spearman rank correlation analysis.Result:A total of 72 neonates were enrolled, including 45 in good prognosis group and 27 in poor prognosis group. The vasoactive drug score, serum lactate level, NSS and cSSS in poor prognosis group were significantly higher than good prognosis group ( P<0.05).And bSSS score showed no significant differences between the two groups ( P>0.05). The area under the ROC curve (AUC) of NSS and cSSS predicting the adverse prognosis of neonates with septic shock were 0.644 (95% CI 0.510~0.777, P<0.05) and 0.765 (95% CI 0.654~0.877, P<0.05). The best cut-off values for NSS and cSSS predicting poor prognosis were 4.0 and 80.5, respectively. The positive predictive value (PPV) (81.3% vs. 47.5%) and negative predictive value (NPV) (75.0% vs. 70.6%) of cSSS were higher than NSS. Spearman rank correlation analysis showed that cSSS was positively correlated with the duration of vasoactive drugs( r=0.487, P<0.01). Conclusion:Both shock scoring systems have an evaluation value for the prognosis of neonatal septic shock. The evaluation value of cSSS is better than NSS, and can be used as a main tool for the evaluation of neonatal refractory septic shock.

Objective:To study the efficacy of norepinephrine in the treatment of neonates with septic shock.Methods:A prospective observation study of neonates with septic shock, who received norepinephrine in the neonatal intensive care unit of Guangdong Women and Children's Hospital from January 2019 to November 2020. All infants had functional echocardiography for hemodynamic monitoring before norepinephrine treatment and 1 hour thereafter blood pressure, heart rate, arterial blood gas analyses were recorded at the same time. The intravenous fluid volume and urine volume from the diagnosis of shock to the commencement of norepinephrine therapy (T0) and 24 hours thereafter (T1) were recorded, and the hemodynamic parameters, vasoactive drugs and clinical outcomes were analyzed.Results:A total of 66 newborns were enrolled, including 27 cases of mild shock, 33 cases of moderate shock and 6 cases of severe shock. 48 were male infants, 38 cases were premature infants. The gestational age was (35.2±4.1) weeks and the birth weight was (2 476±909) g. The median time of shock diagnosis was 2 days after birth, and the median shock score was 4 points. The median time from the diagnosis of shock to the start of norepinephrine treatment was 7.5 hours. Compared with that before norepinephrine treatment, stroke volume, stroke volume index, cardiac output, cardiac index, left ventricular ejection fraction, shortening fraction, systolic blood pressure, diastolic blood pressure, mean arterial pressure, blood pH and BE at 1 hour after treatment were increased, heart rate and blood lactic acid were decreased, the differences were statistically significant ( P<0.05). Urine volume was increased 24 hours after treatment ( P<0.05), and fluid overload decreased ( P<0.05). The maximum dopamine dose, the down-regulation time and duration of vasoactive drugs were positively correlated with the time to start norepinephrine therapy ( r=0.325、 r=0.383、 r=0.319, P<0.05). Among the 66 infants, 58 infants with shock had been corrected and 14 infants died within 28 days. Conclusions:Norepinephrine is effective and feasible in the treatment of neonatal septic shock and can significantly improve hemodynamic parameters.