Objective To explore the difference of the results between pup smear and liquid-based cytology (TCT) in cervical lesions.MethodsA total of 150 patients undergoing routine cytology were enrolled in the department of obstetrics and gynecology in Hangzhou Wuyunshan sanatorium from May 2015 to December 2016.The patients were treated with liquid-based cytology (TCT) and Papanicolaou Smear examination;and liquid-based cytology method as the study group, and Pap smear the control group.The difference of the diagnostic results between the two groups were compared.ResultsThe positive rate of ASCUS detection, LSIL detection rate and HSIL detection rate were significantly higher in the study group than those in the control group (P<0.05).The difference between the two groups was statistically significant (P<0.05).Compared with the results of colposcopic biopsy, the diagnosis of LSIL coincidence rate in the study group was significantly higher than that in the control group, the difference between the groups was statistically significant (P<0.05).ConclusionCompared with pap smear examination, liquid-based cytology has a more obvious advantage in cervical lesions, which can significantly improve the positive rate of cervical lesions, reduce the false negative results, with a higher diagnostic compliance rate, and therefore worthy of clinical application.

Objective To study and observe the changes of pancreatic blood flow and blood miR indexes of patients with pancreatic cancer.Methods 70 patients with pancreatic cancer were selected as the observation group,70 health persons of the same age at the same period were selected as the control group, then the blood flow indexes and blood miR of observation group’s lesion and tumor adjacent tissue and control group’s healthy pancreas were detected,and the detection results of control group and observation group were compared,then the above indexes of observation group with different Hemrick stages were compared.Results The lesion blood flow indexes of observation group were all obviously worse than those of control group(P<0.05),blood miR indexes were all higher than those of control group(P <0.05),the lesion and tumor adjacent tissue blood flow indexes all had obvious differences(P<0.05),and the above indexes of observation group with different Hemrick stages all had significant differences(P<0.05).Conclusion The pancreatic blood flow and blood miR of patients with pancreatic cancer all show obvious abnormal state,and the differences of indexes of patients with different Hemrick stages are all prominent, so the pancreatic blood flow and blood miR indexes all have higher value for the patients with pancreatic cancer.

Epistaxis ; diagnosis ; etiology ; Hemophilia B ; complications ; diagnosis ; Humans ; Male ; Young Adult

ObjectiveTo investigate the mentation of the female in mammography examination. Methods292 female patients (over 35 years old) from the out-patient department accepted the psychological questionnaire survey.ResultsMost female patients showed some mental problems, include angst, discomposure, tension or funk for examination. They worried about examination result and the damage being exposed to the X-ray irradiation.ConclusionTechnicians should pay attention to the mentation of the female in mammography examination to win their trust and cooperation.

Drugs, Chinese Herbal ; therapeutic use ; Humans ; Renal Insufficiency, Chronic ; drug therapy

Drugs, Chinese Herbal ; therapeutic use ; Glomerulosclerosis, Focal Segmental ; drug therapy ; Humans ; Sclerosis

Objective To study the optimal dose of esmolol for maintaining cardiovascular stability in patients with hypertension during tracheal extubation. Methods In post-anestheisa care unit, hypertensive patients after general anesthesia meeting the extubation criteria were included. Patients were divided into 2 groups according the age: group Ⅰ (>65 years old for the elderly hypertensive, 21 cases), and groupⅡ(≤65 years old for the non-elderly hypertensive, 22 cases). All the patients received esmolol bolus before sputum suction and tube extraction, and the tracheal extubation were extubated 2 minutes after esmolol bolus. The systolic blood pressure, diastolic blood pressure and heart rate were was recorded before tracheal extubation, 2 min after esmolol bolus, at the time of sputum suction extubation, 1 min after tracheal extubation, 3 min after tracheal extubation and 5 min after tracheal extubation. Esmolol dose was determined by the up and down method. Initial dose was 0.5 mg/kg, in accordance with the arithmetic dose (0.2 mg/kg) increasing or decreasing progressively. In negative results (the systolic blood pressure at extubation or 5 min after extubation ≥ 20% of the base, or the systolic blood pressure at sputum suction extubation>180 mmHg, 1 mmHg=0.133 kPa) esmolol dose increased progressively, and in positive results (the systolic blood pressure at extubation or 5 min after extubation<20%of the base) esmolol dose decreased progressively. When the crosspoint (from positive to negative result) reached 6, the study was terminated. Results The median effective doses of esmolol for maintaining cardiovascular stability in groupⅠand groupⅡwere (0.6 ± 0.1) and (0.8 ± 0.1) mg/kg. Conclusions Esmolol can maintain cardiovascular stability in patients with hypertension during tracheal extubation. Median effective dose decreases in older hypertensive patients.

AIM:To investigate the effect of tanshinone IIA on the apoptosis of human umbilical vein endothe -lial cells (HUVECs) after high glucose treatment.METHODS:The cell viability was determined by MTT assay.The cell apoptotic rate was examined by flow cytometry with Annexin V-FITC/PI double staining .The expression of Bcl-2 and Bax, and the release of mitochondrial cytochrome C ( Cyt C) were analyzed by Western blotting .RESULTS: Tanshinone IIA significantly inhibited high glucose-induced decrease in cell viability and increased the cell apoptosis .Additionally, after tanshinone IIA treatment , Bax expression and the release of mitochondrial Cyt C were significantly inhibited , while Bcl-2 expression was increased .CONCLUSION: Tanshinone IIA prevents high glucose-induced endothelial cell apoptosis via mitochondria-dependent pathway .

Objective To evaluate the changes of pulmonary gas exchange and intrapulmonary shunt during orthotopic liver transplantation (OLT) Methods Eleven ASA Ⅲ Ⅳ patients (male 8, female 3) with end stage liver diseases were studied Age ranged from 17 67 yr Anesthesia was induced with midazolam 0 1 mg?kg -1 , fentanyl 5?g?kg -1 and pipecuronium 0 1 mg?kg -1 and maintained with isoflurane inhalation and intermittent iv boluses of fentanyl and pipecuronium combined with epidural anesthesia (T 8 9 ) The patients were mechanically ventilated with 100% O 2 during operation After induction of anesthesia Swan Ganz catheter was inserted via right internal jugular or subclavian vein Cardiac output (CO),mixed venous oxygen saturation and core venous temperature were continuously monitored with continuous cardiac output monitor (Baxter,Vigilance) ECG, CVP, SpO 2 and P ET CO 2 were also continuously monitored during operation Radial artery was cannulated for continuous direct blood pressure monitoring Arterial and mixed venous blood samples were taken at the beginning of operation, 120 min during preanhepatic stage, 30 and 60 min during anhepatic stage, 5 and 60 min during neohepatic stage and at the end of operation Alveolar arterial oxygen partial pressure difference (A aDO 2) , intrapulmonary shunt (Qs/Qt) , oxygen delivery index (DO 2I) and oxygen consumption (VO 2 I ) were calculated During operation body temperature was maintained above 35 5℃ Veno venous bypass (VVB) was performed during anhepatic stage Results At the beginning of operation, when FiO 2 was 100%, PaO 2 was only (376?141) mmHg, A aDO 2 and Qs/Qt were all higher than normal values There were no significant changes in all parameters 120 min during preanhepatic stage as compared with those at the beginning of operation PaO 2 increased and A aDO 2 and VO 2I decreased significantly during anhepatic stage Qs/Qt, A aDO 2 and PaCO 2 increased and PaO 2 decreased significantly, but there were no significant changes in cardiac index, DO 2I and VO 2I during early neohepatic stage Cardiac index, DO 2I and VO 2I increased at 60 min during neohepatic stage and at the end of operation Conclusions There are severe changes of pulmonary gas exchange during OLT

Objective To assess the effect of propofol on changes in plasma enzymes (CPK,LDH), lipid peroxides (MDA) and metabolites of arachidonic acid (TXB 2,6 keto PGF 1? ) after ischemia reperfusion of lower extremity.Methods 19 ASAⅠ Ⅱscheduled for bilateral total knee replacement were randomly allocated to one of the two groups: isoflurane group (group I,n=10) and propoful group(group P, n=9). The patients were premedicated with intramuscular pethidine 50mg and scopolamine 0.3mg 30min before operation. In isoflurane group anesthesia was induced with midazolam 0.15mg?kg -1 ,fentanyl 3?g?kg -1 and vecuronim 0.1mg?kg -1 and maintained with 0.8% isoflurane after tracheal intubation. In propofol group anesthesia was induced with propofol 2mg?kg -1 ,fentanyl 3?g?kg -1 and vecuronim 0.1mg?kg -1 and maintained with propofol infusion 8mg?kg -1 ?h -1 . In both groups general anesthesia was supplemented with epidural block performed at L 2 3 . Blood samples were taken from femoral vein before the tourniquet of right leg was inflated(0min) and 5,10,20min after replace of left leg for determination of plasma creatine phosphokinase(CPK),lactate dehydrogenase(LDH),MDA,TXB 2 and 6 keto PGF 1? levels.Results In group P CPK and LDH levels decreased significantly at 10,20min and MDA level at 5min(P