Objective To investigate the effect of quality control circle on curative compliance in patients with chronic renal disease(CRD).Method One hundred CRD patients received health education by quality control circle.The curative compliance before using quality control circle was compared to that after using it.Results The rate of curative compliance after applying quality control circle(98.0%)was significantly higher that before(61.0%).Conclusion The qualty control circle can improve curative compliance of CRD patients.

Objective Our purpose was to find out a better way for modern learner to understand the ancient medical book named as Treatise on Febrile Diseases. [Methods] We adopted the way of document research to find out the key points for modern learners. [Results] There were many interchangeable words, ancient and modern words and Nanyang dialect speech in the book. Further more, some drugs had been evolved in a state of flux. [Conclusion] Our conclusion was: To make a better understanding of Treatise on Febrile Diseases, we must put our fingers on the original language and ideas, not just focus on the clauses. And we cannot use contemporary language to explain ancient words;otherwise we would misunderstand the truth.

Purpose:To evaluate the feasibility of balloon catheter dilatation and internal stent placement in the treatment of Takayasu's arterial stenosis.Materials and Methods:Three patients with stenosis of common carotid arteries caused by Takayasu' s disease were treated with PTA by balloon catheter and intravaseular stent placement,the lenghs of stenosis were all beyond 8cm.Balloon angioplasty was performed in one patient,the others were treated with Wallstent stents after PTA.Result:Immediately after treatment,angiography and ultrasound showed that the proportion of stenosis was zero and all appeared to achieve in good result.The artery treated with PTA was completely occluded after 1 year follow-up;the other two patients with stents placement were also examined by angiography and ultrasound at 4,5 months and 4 months respectively after the praeedure.For the patient with left carotid artery stenosis,the proximal part of the segment with the intravascular stent showed a restenosis;the other patient was normal.Conclusion:We considered that intravascular stent placement be might to the treatment for Takayacu' s arteritis with long segment stenosis of common carotid artery.

Objective To study the incidence,risk factors and prognosis of stroke-associated infection(SAI) in acute stroke patients.Methods 382 serial acute cerebral stroke patients were retrospectively surveyed.Results The incidence of SAI was 29.3% in all cases,mainly involved lower respiratory tract(63.0%) and urinary tract(28.4%).Escherichia coli,Coagulase negative staph and Streptococcus viridans were the main pathogenic organisms.Developments of SAI were closely related with aging,diabetes mellitus,the application of antimicrobial agents and invasive procedure.The mortality was 10.7%(12/112) in the cases with SAI,but 1.9%(5/270) in the cases without SAI.Conclusion SAI is caused by various factors in acute stroke patients.Controlling SAI can help to succeed in treating stroke.

Objective To approach Professor Zhu Guangli's regular pattern of differentiation of symptoms and signs in patients with hypertension accompanied by complications and in accord with the individual manifestations to add or subtract the ingredients in the prescription.Methods The patients with essential hypertension selected were those who the first time came to the Affiliated Guangxing Hospital of Zhejiang Chinese Medical University or Hangzhou Hospital of Traditional Chinese Medicine (TCM) of Zhejiang Province from September 2012 to January 2015, and were continuously followed up in the hospitals having their clinical data comprehensive. The complications, combination diseases and symptoms of hypertension were conducted as dependent variables, while the applied Chinese medicines were acted as independent variables. QUEST algorithms were employed to analyze the different dependent variables to evaluate the importance contribution rate (ICR) of every kind of Chinese medicine.Results There were 9 types of complications or combination diseases [including hyperlipemia, coronary heart disease, cardiac arrhythmia, hyperglycemia, trace albuminuria, lacunar cerebral infarction, elevation of creatinine in blood (azotemia), liver dysfunction and cardiac dysfunction] and 39 types of symptoms obtained (including dizziness, palpitation, chest oppression, insomnia, lack of strength, soreness of the waist and knees, dry mouth, loose stool, fatigue, apontaneous sweating, headache, shortness of breath, coprostasis, fullness in the stomach, blurred vision, limb numbness, low spirit, chest pain, poor appetite, abdominal distension, excessive dreaming, tinnitus, flush of the face, neck rigidity, hectic fever, bitterness in the mouth, cough, ructus, nocturia, fremitus, stenagma, pharyngalgia, heaviness in head, nocturnal sweating, frequent urination, coughing of sputum, chillness and cold limbs, aphthous stomatitis and sialosis) being the QUEST decision models. All kinds of the TCM employed in all the patients paying visits for 755 times were summed up, and the individual drug frequency of presentation in the prescription was recorded. In the study, 171 sorts of TCM and 10 620 of cumulative frequency (freq.) were involved in 755 prescriptions. The average sorts of TCM was 14.07±1.53 per prescription. The top ten kinds of TCM the most commonly used (freq.) were as follows: tuckahoe (588), Chinese yam (551), wolfberry fruit (496), white peony root (442), abalone shell (405), gastrodia tuber (395), lilyturf root (325), Huai wheat (293), curcuma root (281), rush pith (277), accounting for 38.16% in the total frequency. There were 33 kinds of TCM with frequency > 100, accounting for 74.65% in the total frequency. By the analyses of QUEST algorithms directing to the complications and combination diseases to add or subtract the items of TCM, it was discovered that the drugs with ICR > 5% were as follows: in lacunar cerebral infarction, the drug application frequencies or ICRs of batryticated silkworm and bitter cardamom were 32.69% and 50.74% respectively; in coronary heart disease, the ICRs of pseudostellaria root, astragalus root, white sandal wood and lepidium seed were 23.05%, 17.70%, 15.31% and 5.06% respectively; in cardiac arrhythmia, the ICRs of astragalus root, flavescent sophora root, Huai wheat and dragon tooth and dragon bone were 46.65%, 11.56%, 7.56%, 7.13% and 6.28% respectively; in cardiac dysfunction, the ICRs of lepidium seed and white hyaciath bean were 92.97% and 7.03%; in hyperlipemia, the ICRs of cassia seed, white sandal wood, dried rehmannia root and sargentgloryvine stem were 24.26%, 12.47%, 10.51% and 5.81% respectively; in hyperglycemia, the ICRs of trichosanthes root and dried hawthorn fruit were 51.02% and 30.18%; in trace albuminuria, the ICR of snow in June herb was 83.33%; in elevation of creatinine in blood, the ICRs of Chinese actinidia root, herb of snow in June, glossy privet fruit and centella were 81.37%, 6.21%, 6.21% and 6.21% respectively; in liver dysfunction, the ICRs of coral ardisia root, purse grass and herb of stringy stonecrop were 86.37%, 6.82% and 6.82% respectively. When the symptoms were used as the dependent variables, for the top 3 commonly seen symptoms, in the prescription, the items of TCM used with ICR > 5% were as follows: in cases with elevation of blood pressure, parasitic loranthus (ICR 89.59%) was used; with dizziness, gastrodia tuber (ICR 46.96%) and/or abalone shell (ICR 33.61%) were added; headache, rhizome of Chinese ligusticum and/or rhizome of Sichuan lovage and/or large gentian with ICR at 85.77%, 7.11% and 7.11% respectively. Conclusion Professor Zhu's essential thought in differentiation of disease and expectant treatment of hypertension in accord with the individual manifestations to add and subtract drugs in TCM is under the guidance of TCM principle of differentiation of symptoms and signs for treatment, and based on the classical theories in TCM, the reliable drugs whose actions are demonstrated clinically and experimentally are preferentially selected.

OBJECTIVE: To observe growth inhibition effect of perlecan anti-sense cDNA (pAP) on human laryngeal carcinoma xnografted in nude mice. To vertify its antitumor effect and mechanism in vivo, and it may be useful as a biomarker in carcinoma of larynx cancer. METHOD: Created the model of human laryngeal carcinoma xnograft in nude mice. To observe growth of those xnografts in nude mice and draw growth curve of xnografted. The expression of perlecan mRNA and portein in xnografts were examined by RT-PCR and immunohistochemistry. RESULT: Volume of xnografts in the group transfected by the plasmids of pAP were significant small as compared with other two groups made by the wild type cells and phpApr-neol cells (P < 0.05). It was showed that the expression of perlecan mRNA and protein were significantly reduced in the tumor of pAP transfected Hep-2 cells as compared with the tumors transfected by the wild type cells and phβApr-neol cells (P < 0.01). CONCLUSION These data raise the possibility that pAP many play key roles in the growth of those xnografts in nude mice.
Animals ; DNA, Antisense ; therapeutic use ; DNA, Complementary ; Heparan Sulfate Proteoglycans ; genetics ; Heterografts ; Humans ; Laryngeal Neoplasms ; pathology ; therapy ; Mice ; Mice, Inbred BALB C ; Mice, Nude ; Plasmids ; RNA, Messenger ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Transfection

Effects of Jinma Tongluo capsule (JT C) on the incidence of micronucleu s of marrow cells in mice with Kunming species were reported. JTC intragastric d osages of 100 mg/kg, 400 mg/kg, 1600 mg/kg (equivalent to 3, 12 and 48 times of the clinical dosage respectively) were given to the mice.Twenty-four hours later th e mice were e xecuted and the marrow cells were examined. The incidence of micronucleus was 2 .00‰, 1.83‰, 2.17‰ respectively. In the group of dosage of 1600 mg/kg, the inci dence was maintained in the normal limits within 12～72h. And the differences we r e not significant as compared with the negative group and the solvent control gr oup. It's indicated that ig total alkalin of Flos Daturae under 0.86 mg/kg has no effect on micronucleus of mice marrow cells.

Objective To compare the diagnostic value of PET-CT and bone scintigraphy in bone metastases. Methods Thirty-two patients with malignant neoplasm confirmed by pathology were undergone18F-FDG PET-CT and bone scan within two weeks.The sensitivity,specificity and accuracy of PET-CT and bone scan in detecting the focus were compared at the same scan filed.Results The diagnostic sensitivity,specificity and accuracy with PET-CT were 94.9%,91.7% and 94.1%,respectively,and 96.2%,54.2% and 86.3% with bone scan,respectively.18F-FDG PET-CT and99Tcm-MDP bone scan were the same in detecting metastatic tumor of bone,but the specificity of18F-FDG PET-CT was better than99Tcm-MDP bone scan in detecting bone metastasis.Conclusion Compared with99Tcm-MDP bone scan,18F-FDG PET-CT is more specific and helpful in detecting bone metastases.

OBJECTIVE To construct siRNA eukaryotic expression vector targeting protein kinase CK2?and to investigate its inhibitory effect on invasion of the HEp-2 cell line in human laryngeal carcinoma. METHODS siRNA expression vector psiRNA-hH1neo-CK2 targeting protein kinase CK2?was constructed by gene recombination,and then was transfected into the HEp-2 cells by lipofectamine methods. Protein kinase CK2?mRNA and protein of the transfected cells were detected by reverse transcription polymerase chain reaction(RT-PCR) and Western blot,respectively. The invasion of the transfected cells was measured by Boyden chamber.SP method was used to examine the expressions of MMP2 and TIMP2 protein of the transfected HEp-2 cells. RESULTS Protein kinase CK2?siRNA expression vector was successfully constructed by gene recombination. Compared with non-specific interfering groups and blank groups, protein kinase CK2?mRNA and protein were significantly decreased respectively in the psiRNA-hHIneo-CK2 groups(P

Objective To investigate the diagnostic value of apparent diffusion coefficient in the evaluation of sinonasal masses.Methods Sixty-seven sinonasal solid masses over 1 cm in diameter confirmed by pathology were retrospectively analyzed,all patients underwent preoperative routine MRI with DWI,the ADC values were measured in ROI within the solid mass.The patients were divided into benign and malignant groups by the histopathology,according to pathological findings,the patients were further divided into the hematolymphoid tumors,the malignancy of epithelium and mesenchymal tissue,the benign tumors of epithelial and mesenchymal tissue,and vasogenic masses.ANOVA test and t test were used to compare the ADC values of different groups.The receiver operating characteristic curve (ROC) was constructed using various cut points of ADC for different parameters to confirm the diagnostic threshold value and evaluate the diagnostic efficacy.Results All lesions were solitary.There were 22 malignant tumors,of which 6 lesions were hematolymphoid tumors and 16 lesions malignancy from epithelium and mesenchymal tissue.There were 45 benign tumors,of which 22 lesions were benign tumors from epithelium and mesenchymal tissue and 23 lesions vasogenic masses.The mean ADC value of malignant and benign masses was(0.88 ± 0.26) × 10-3 mm2/s and (1.54 ± 0.41) × 10-3 mm2/s respectively.There was statistically significant differences between them (t =6.897,P ＜ 0.01).The mean ADC value was(0.63 ± 0.10) × 10-3 mm2/s in hematolymphoid tumors,(0.97 ±0.24) × 10 3 mm2/s in malignancy from epithelium and mesenchymal tissue,(1.38 ± 0.23) × 10-3 mm2/s in benign tumors from epithelium and mesenchymal tissue,(1.68 ± 0.49) × 10-3 mm2/s in vasogenic masses respectively.There was statistically significant difference among all 4 groups(F =22.788,P ＜ 0.01),and the differences between any 2 groups were still statistically significant(P ＜ 0.05).The area under the ROC calculated was 0.945.Using an ADC value of 1.08 × 10-3 mm2/s as the threshold value for differentiating malignant from benign lesions,the best result obtained had a sensitivity of 81.8％ (18/22),specificity of 97.8％ (44/45),accuracy of 92.5 ％ (62/67).Conclusion The ADC value is a valuable tool in differentiating benign from malignant masses and different kinds of masses in sinus and nasal cavity.