Objective To compare the sensitivity and specificity of NMP 22 test with voided urine cytology in detection of bladder cancer and to evaluate their clinical values. Methods For 155 patients suspected with bladder cancer NMP 22 and cytology were conducted in the same voided urine samples.Of them 95 patients with bladder transitional cell carcinoma were confirmed histologically.The sensitivity and specificity of NMP 22 and urine cytology were analyzed.60 patients without bladder cancer were selected as control. Results The overall sensitivity and specificity of NMP 22 test were 65.3% and 70.0%,respectively,those of urine cytology were 43.2% and 83.3%,respectively.There was no significant difference between the specificity of urine cytology and that of NMP 22 test;however,NMP 22 was significantly more sensitive than urine cytology in detection of any stages and grades of bladder cancer(P

The function of salivary glands in patients with subacute thyroiditis was evaluated.The data of patients with subacute thyroiditis,primary hypothyroidism,and normal controls undergoing radionuclide scanning were reviewed and compared retrospectively.The ratio of target to non-target values in the salivary glands were decreased in patients with subacute thyroiditis.Thyroid and salivary glands in patients with subacute thyroiditis might be damaged simultaneously and both developed pharyngeal symptoms partly due to the damaged salivary glands.

OBJECTIVETo observe the clinical effect of Guilu Erxian Glue Cataplasm (GEGC) on carcinoma of the large intestine patients with myelosuppression after chemotherapy, and further to confirm its efficiency and safety.

METHODSTotally 60 patients with carcinoma of the large intestine were randomly assigned to two groups. Meanwhile, they all accepted FOLFIRI chemotherapy. Patients in the treatment group were additionally applied at Shenque (RN8), exchanging once per every other day, for 14 successive days. Patients in the control group took placebos with the same dose and dosage as the treatment group. The blood cell counts (WBC, NE, and PLT) were detected before chemotherapy, at day 7, 10, and 14. The TCM symptoms integrals, Karnofsky performance score (KPS), liver and kidney functions were observed before chemotherapy, at day 7 and day 14. Adverse skin reactions were observed each day. And the usage of hematopoietic growth factors was recorded.

RESULTS(1) The KPS score at day 7 was more stable in the treatment group than in the control group; the WBC and NE counts in the peripheral blood at day 14 were higher in the treatment group than in the control group; and TCM symptoms integrals at day 14 was lower in the treatment group than in the control group, all with statistical difference (P < 0.05). (2) Compared with the control group, the PLT count was higher in the treatment group than in the control group, the usage of rhG-CSF and antibiotics was less in the treatment group than in the control group, all with no statistical difference (P > 0.05). (3) No obvious adverse reactions such as liver injury, renal injury, or skin allergy were observed.

CONCLUSIONSAdjuvant treatment of GEGC could improve carcinoma of the large intestine patients with myelosuppression to some extent. No relevant adverse reactions were found.

Adjuvants, Immunologic ; therapeutic use ; Adult ; Aged ; Bone Marrow Diseases ; chemically induced ; drug therapy ; Colorectal Neoplasms ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged

Objective: To explore the association of hypertriglyceridemic waist phenotype ( HTGW ) with impaired fasting glucose ( IFG ) and diabetes, so as to provide reference for the early prevention and control of diabetes. Methods: The survey was conducted among 35 to 75-year-old residents in 8 project sites in Jiangsu Province from 2015 to 2019. The information about demography and lifestyle was collected by the general information questionnaire and the primary screening questionnaire from the National Center for Cardiovascular Diseases; waist circumference, height, weight, triglyceride, high-density lipoprotein cholesterol, total cholesterol and fasting plasma glucose were measured. The multinomial logistic regression model was employed to analyze the association of HTGW with IFG and diabetes. Results: A total of 118 383 subjects were included, among whom 21 851 cases of HTGW, 27 245 cases of IFG and 22 899 cases of diabetes were identified, with the prevalence of 18.46%, 23.01% and 19.34%. The multinomial logistic regression analysis showed HTGW was statistically associated with IFG ( OR=1.414, 95%CI: 1.343-1.489 ) and diabetes ( OR=2.216, 95%CI: 2.098-2.341 ). Conclusion HTGW is associated with IFG and diabetes, which make it possible to be an indicator for screening and assessment of glucose abnormality in middle-aged and elderly population.

PURPOSE: The purpose of this study was to investigate the expected family involvement of family members of elderly residents in nursing homes. METHODS: This study utilized a descriptive design with a survey research method. Data were collected using the Expect Family Involvement Questionnaire Scale, which was completed by 112 family caregivers of older adults in nursing homes in Seoul and Gyeong-gi Province. The collected data were analyzed using descriptive statistics. RESULTS: Responses to the questionnaire indicated the highest value was recorded for the item, ‘use of a room for family privacy’ with 2.41±0.43 points, followed by the item, ‘staff calling family for advice with resident problems’ with 2.38±0.38 points and ‘education about nursing home programs’ with 2.32±0.42 points. CONCLUSION: In order to promote family involvement in long-term care facilities, various approaches, interventions, and government supports with the respective of the family are required. The nursing home placement process should include understanding discuss on the importance of the role of family, and should help promote positive relationships between the elderly residents and their families. Staffs and administrators of nursing home are to consider the family as a partner rather than visitor.
Administrative Personnel ; Adult ; Aged ; Caregivers ; Humans ; Long-Term Care ; Methods ; Nursing Homes ; Nursing ; Seoul

OBJECTIVE: To study the objectivity and reliability of needle electromyography and nerve conduction for detection of musculus extensor digitorum brevis strength, which may provide a basis for establishing a quantitative detection of muscle strength in forensic clinical study. METHODS: Forty-four healthy people were enrolled as the subjects, and during toe dorsiflexion, the following items including needle electromyography indexes, motor unit potential (MUP) amplitude, MUP count, recruitment reaction type, and nerve conduction detection indexes, compound muscle action potential (CMAP) amplitude, CMAP latent period and motor nerve conduction velocity (MNCV), were simultaneously detected under the cooperation and disguise condition. RESULTS: Under the cooperation condition, regardless of the same operator or different operators, there were good test-retest reliabilities in MUP amplitude, CMAP amplitude, CMAP latent period and MNCV, while there were normal test-retest reliabilities in MUP count and recruitment reaction type and the repeatability of the same operator was slightly better than the repeatability between different operators. Under the disguise condition, test-retest reliabilities of MUP amplitude, CMAP amplitude, CMAP latent period and MNCV were relatively high, while test-retest reliabilities of MUP count and recruitment reaction type were relatively low. CONCLUSION There are good test-retest reliabilities in MUP amplitude, CMAP amplitude, CMAP latent period and MNCV, which can be conducive to comparison between different operators and results at various times; MUP count and recruitment reaction type, which can be easily affected by subjectivity of operators and examinees, can be used to differentiate whether an examinee disguises or not. The indexes used to objectively judge muscle strength remain to be further investigated.
Electrodes, Implanted ; Electromyography ; Humans ; Muscle Strength/physiology* ; Muscle, Skeletal/innervation* ; Neural Conduction/physiology* ; Reproducibility of Results ; Toes

Objective To investigate the molecular mechanism of As 2 O3 in suppressing metastasis of esophagus carcinoma cells.Methods The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay, adhesion and invasion assay were performed to observe the inhibitory effect of As 2 O3 on proliferation and metastasis of esophagus carcinoma cells .The expressions of matrix metalloproteinases ( MMP)2, MMP9, E-cadherin, and protein tyrosine phosphatase receptor-type O ( PTPRO) were analyzed with Western blot .Results Exposure to As 2 O3 significantly presented suppressive functions on growth and metastasis of esophagus carcinoma cells in a dose-dependent manner ( P <0.01 ) .Additionally , MMP2 and MMP9 expressions were increased after treatment with casticin ( P <0.01 ) , whereas E-cadherin and PTPRO expressions were down-regulated ( P <0.01 ) .Conclusions As2 O3 had a significant function to inhibit proliferation and metastasis of esophagus carcinoma cells .

OBJECTIVE:To introduce the application of intelligent sorting system for prepared infusion in PIVAS of our hospi-tal. METHODS:Intelligent sorting system established by our hospital with barcode scanning technology and relevant hardware de-vices such as automatic drug sorting devices was introduced from system operation environment,system software design and sys-tem function. The effects of the system was evaluated through comparing with manual sorting mode. RESULTS:The intelligent sort-ing system used had such functions as sorting batch selection,intelligent sorting and discharging,information tracing management. Compared to manual sorting,the number of staff under intelligent sorting mode decreased from 7 to 2,sorting errors within 3 months were reduced by 99.0%(591 times vs. 6 times),and the daily sorting errors were reduced by 98.9%(6.57 times vs. 0.07 times). CONCLUSIONS:The system runs stably and sorts accurately,the errors is reduced,the working efficiency is improved and intensity of sorting is reduced,compared to manual sorting.

AIM:To investigate the effect of N-[N-(3,5-difluorophenacetyl)-L-alanyl]-S-phenylglycine t-butyl ester (DAPT) on the Notch signaling pathway in a model of oxidized low-density lipoprotein (ox-LDL)-induced human umbilical vein endothelial cell (HUVEC) damage.METHODS:HUVECs were divided into control group, ox-LDL group, DAPT group and ox-LDL+DAPT group.The morphological changes of the HUVECs with different treatments were observed under light microscope.The viability of the HUVECs was measured by CCK-8 assay.The protein expression levels of Notch1, Notch4 and Jagged1 were determined by Western blot.RESULTS:ox-LDL induced great damage to the HUVECs, evidenced by increased cell death and debris in the culture.However, the cell damage was abolished by adding DAPT into the culture.The viability of the HUVECs was increased by co-treatment with DAPT and ox-LDL.ox-LDL treatment significantly decreased the protein expression levels of Notch1 and Jagged1, and elevated Notch4.However, these changes were totally reversed by DAPT.None of these proteins showed significant change in the HUVECs co-treated with DAPT and ox-LDL as compared with control group.CONCLUSION:ox-LDL is able to induce HUVEC damage in vitro.DAPT attenuates ox-LDL-induced damage in the HUVECs by regulating the Notch signaling pathway.

Objective To compare the consistency of thrombelastography (TEG) and light transmittance aggregometry (LTA) in monitoring the antiplatelet therapy of the patients with coronary heart disease (CHD) after percutaneous coronary intervention (PCI),and observe the changes of mean platelet volume (MPV) of the patients treated with aspirin and clopidogrel after PCI.Methods A total of 177 patients undergoing PCI and the treatment of aspirin and clopidogrel in Peking University First Hospital during March 2014 and May 2015 were enrolled in the study.Their adenosine diphosphate (ADP) or arachidonic acid (AA) induced platelet inhibition rates determined by TEG,MPV before and after antiplatelet therapy,and the maximum platelet aggregation rates measured by LTA from 99 patients were retrospectively analyzed.Results There was no any correlation between the maximum aggregation rates measured by LTA and the platelet inhibition rates determined by TEG regardless of using ADP or AA as agonist (all P ＞ 0.05).The detection rates of clopidogrel hyporesponsiveness determined by LTA and TEG were 30.3％ and 45.5％,respectively,while those of aspirin hyporesponsiveness were 19.2％ and 31.3％,respectively.The detection rate of hyporesponsiveness determined by LTA was significant lower than that by TEG (P ＜ 0.05).The MPVs after antiplatelet therapy were significant lower than that before treatment (all P ＜ 0.01) regardless of clopidogrel hyporesponsive or sensitive and aspirin hyporesponsive or sensitive.The MPVs in clopidogrel hyporesponsive group before and after treatment were significantly lower than that in clopidogrel sensitive group (all P ＜ 0.05).The PLT counts in clopidogrel or aspirin hyporesponsive groups after treatment were significantly higher than that before treatment (all P ＜ 0.05).Conclusion There is poor correlation between LTA and TEG.It should be noted that the incidence rate of antiplatelet drug hyporesponsiveness is high in clinical practice.The MPVs of the patients significantly decrease after antiplatelet therapy.The patients with a significant increase of PLT after antiplatelet therapy are more likely to become drug hyporesponsiveness,while the patients with lower MPV are more likely to have clopidogrel hyporesponsiveness.