Objective To evaluate the implementation effect of continuous nursing care in patients after percutaneous coronary intervention. Methods Totally 200 patients underwent coronary intervention were equally divided into the control group and the experimental group. Randomization was done by sealed envelopes. Routine nursing was applied inthe control group while the patients inthe experimental group werenursed continuously. Compliance of taking medication, the incidence of major adverse cardiac events (MACE events), satisfactory rate of the patients and the occurrence of stent restenosis were compared between the two groups. Results There was a significant difference between the experimental group and the control group in compliance of taking medication from the 6th month. According to the Morisky measurement, the score of the 6th month in the experimental group was 8.00 ± 0.00, while the control group was 7.66 ± 0.82. There was a statistical significance between the two groups (t=-4.086, P<0.01); the score of the 12th month in the experimental group was 7.94 ± 0.48, and for the control group, the score was 7.28 ± 1.58, the difference was statistically significant (t=-3.899, P<0.01). The major adverse cardiac events (MACE events) were 1% (1/100) and 4%(4/100) for the experimental and control group respectively. The satisfactory rate of the patients in the experimental group and the control group were 98%(98/100) and 81%(81/100) separately. The difference between the two groups was of statistical significance (χ2=36.39, P<0.01). The restenosis rate of the two groups was 1.2% (1/82) and 2.5% (2/79) separately, which was of no significance (χ2=0.392, P=0.613). Conclusions Continuous nursing can significantly improve the patients′ medication compliance, reduce the occurrence of MACE events, and improve the satisfaction of nursing care.

ObjectiveTo evaluate the application of 18fluoro-deoxyglucose positron emission tomography (FDG-PET) to the staging and predicting outcome in patients with lymphoma.Methods 41 patients with newly diagnosed lymphoma(median age 57 years)were explored with FDG-PET prior to and after 4 cycles of chemotherapy.With a median follow-up of 30 months (range 10-68 months),the value of FDG-PET to staging and predicting clinical outcome was assessed. Results The maximum standardized uptake value (SUVmax) of nodal and extranodal lesions was 9.7±6.9 and 8.4±6.8 respectively prior to treatment.There were significant difference (P＜0.05) in aggressive non-Hodgkin's lymphoma and indolent non-Hodgkin's lymphoma,no significant difference(P＞0.05)in non-Hodgkin's lymphoma and Hodgkin's lymphoma(HL), B-cell neoplasms and T-cell neoplasms,germinal center B-cell-like DLBCL and activated B-cell-like DLBCL. In 41 patients, 22 patients (54 ％)were detected extranodal focus by FDG-PET before chemotherapy. FDG-PET imaging upstaged in 6(15％)of initial lymphoma patients.There were 15 patients (37 ％) in stage Ⅰ and Ⅱ and 26 patients(63 ％)in stage Ⅲ and Ⅳ by FDC-PET scan.1 patient (7 ％) in stage Ⅰ and Ⅱ,6 patient (23 ％) in stage Ⅲ and Ⅳ died of disease progression during follow-up.After 4 cycles of chemotherapy,the FDG-PET was negative in 41％(17/41),positive in 59 ％(24/41) respectively.1 patient(6 ％)died of disease relapse among 17 patients who were FDG-PET negative, 6 patient (25 ％)died of disease progression among 24 patients who were FDG-PET positive during follow-up. Conclusion FDG-PET scanning plays an important role in the pretreatment staging and prediction of the prognosis after 4 cycles of chemotherapy in patients with lymphoma.Thus it may offer the potential for change in treatment paradigms.

Objective:To study the epidemiology of attention-deficit hyperactivity disorder(ADHD) in pupils of Zhenjiang urban districts. Methods: Questionnaire was designed and employed for parents of 3 698 pupils at schools in Zhenjiang urban districts. ADHD was diagnosed according to the international DSM-Ⅳ scale. Differences were determined by Qi-square test and multiple regression analysis. Results: Prevalence of ADHD was 6.54% in pupils of Zhenjiang urban districts, and was 9.14% in male pupils and 4.01% in female. There was significant difference between 2 gender groups (? 2=34.933,P

Objective:To evaluate the value of Cook MOB-15 system in guiding wire insertion during endoscopic retrograde cholangiopancreatography (ERCP). Methods: The clinical data of 51 patients who received Cook MOB-15 system-guided wire insertion during ERCP between Jan. 2005 to Dec. 2007 were retrospectively analyzed. Forty patients who received conventional ERCP catheter for malignant jaundice between Jan. 2002 and Dec. 2004 were taken as control. The successful insertion rates were compared between the 2 groups. Results: The successful insertion rate was 90.2% (46/51) in the Cook MOB-15 system group and 72.5% (29/40) in the conventional group; there was significant difference between the 2 groups (P

Objective To explore the therapeutic effect of erythropoietin (EPO)combined oral iron in patients with chronic congestive heart failure( CHF)accompanied by anemia. MethodsNinety six patients with CHF accompanied by anemia, whom were consecutively hospitalized from January 2007 to December 2009, were enrolled into this study. They were randomly divided into treatment group accepted routine anti-heart failure therapy combined EPO and oral iron, and control group solely accepted routine anti-heart failure therapy. After 6 months follow up, the changes of hemoglobin ( Hb ), cardiac function classification, left ventricular ejection fraction(LVEF) ,6-minute walking distance,readmission rate of CHF and cardiac death were compared between two groups. ResultsCompared with those before therapy, we found significant improvements of hemoglobin level ( [ 120. 12 ± 10. 42 ] g/L vs [ 86.40 ± 14. 30 ] g/L, P ＜ 0. 01 ), cardiac function classification ( 2. 65 ± 0. 67 vs 3. 13 ±0. 61, P ＜ 0. 01 ), LVEF ( [ 37.21 ± 4. 96 ]％ vs [ 33. 92 ± 7. 28 ]％, P ＜ 0. 01 ), 6-minute walking distance ( [ 443.52 ± 97. 39 ] mvs [ 379. 15 ± 59. 34 ] m, P ＜ 0. 01 ) in treatment group after EPO combined oral iron administration. After 6 months follow up, we also found significant improvements of Hb level ( [ 120. 12 ±10. 42 ] g/L vs [ 86. 40 ± 14. 30 ] g/L, P ＜ 0. 01 ), cardiac function classification ( 2.65 ± 0. 67 vs 2. 98 ± 0. 81,P＜0.01),LVEF([37.21 ± 4.96]％ vs [34.67 ±4.10]％,P ＜ 0. 01),6-minute walking distance ( [443.52 ±97. 39 ] mvs [ 379. 15 ± 59. 34 ] m, P ＜ 0. 01 ) in the comparison between treatment and control group. The readmission rate of CHF fell significantly in treatment group compared to control (20. 83％ vs 39. 58％ ,P ＜ 0. 05 ). However, we found no significant difference in cardiac death rate ( 0％ vs 4. 17％, P ＞0. 05). ConclusionTreatment of EPO combined oral iron could significantly improve the cardiac function,increase exercise tolerance,lower the readmission rate of CHF in patients with chronic congestive heart failure (CHF)accompanied by anemia.

Occupational neurotoxic diseases have become increasingly common in Taiwan due to industrialization. Over the past 40 years, Taiwan has transformed from an agricultural society to an industrial society. The most common neurotoxic diseases also changed from organophosphate poisoning to heavy metal intoxication, and then to organic solvent and semiconductor agent poisoning. The nervous system is particularly vulnerable to toxic agents because of its high metabolic rate. Neurological manifestations may be transient or permanent, and may range from cognitive dysfunction, cerebellar ataxia, Parkinsonism, sensorimotor neuropathy and autonomic dysfunction to neuromuscular junction disorders. This study attempts to provide a review of the major outbreaks of occupational neurotoxins from 1968 to 2012. A total of 16 occupational neurotoxins, including organophosphates, toxic gases, heavy metals, organic solvents, and other toxic chemicals, were reviewed. Peer-reviewed articles related to the electrophysiology, neuroimaging, treatment and long-term follow up of these neurotoxic diseases were also obtained. The heavy metals involved consisted of lead, manganese, organic tin, mercury, arsenic, and thallium. The organic solvents included n-hexane, toluene, mixed solvents and carbon disulfide. Toxic gases such as carbon monoxide, and hydrogen sulfide were also included, along with toxic chemicals including polychlorinated biphenyls, tetramethylammonium hydroxide, organophosphates, and dimethylamine borane. In addition we attempted to correlate these events to the timeline of industrial development in Taiwan. By researching this topic, the hope is that it may help other developing countries to improve industrial hygiene and promote occupational safety and health care during the process of industrialization.
Arsenic ; Ataxia ; Carbon Disulfide ; Carbon Monoxide ; Cerebellar Diseases ; Delivery of Health Care ; Developing Countries ; Dimethylamines ; Disease Outbreaks ; Electrophysiology ; Gases ; Hexanes ; Hydrogen Sulfide ; Manganese ; Metals, Heavy ; Nervous System ; Neuroimaging ; Neurologic Manifestations ; Neuromuscular Junction Diseases ; Neurotoxins ; Occupational Diseases ; Occupational Health ; Organophosphate Poisoning ; Organophosphates ; Parkinsonian Disorders ; Polychlorinated Biphenyls ; Quaternary Ammonium Compounds ; Semiconductors ; Sodium Fluoride ; Solvents ; Taiwan ; Thallium ; Tin ; Toluene ; Urethane

Occupational neurotoxic diseases have become increasingly common in Taiwan due to industrialization. Over the past 40 years, Taiwan has transformed from an agricultural society to an industrial society. The most common neurotoxic diseases also changed from organophosphate poisoning to heavy metal intoxication, and then to organic solvent and semiconductor agent poisoning. The nervous system is particularly vulnerable to toxic agents because of its high metabolic rate. Neurological manifestations may be transient or permanent, and may range from cognitive dysfunction, cerebellar ataxia, Parkinsonism, sensorimotor neuropathy and autonomic dysfunction to neuromuscular junction disorders. This study attempts to provide a review of the major outbreaks of occupational neurotoxins from 1968 to 2012. A total of 16 occupational neurotoxins, including organophosphates, toxic gases, heavy metals, organic solvents, and other toxic chemicals, were reviewed. Peer-reviewed articles related to the electrophysiology, neuroimaging, treatment and long-term follow up of these neurotoxic diseases were also obtained. The heavy metals involved consisted of lead, manganese, organic tin, mercury, arsenic, and thallium. The organic solvents included n-hexane, toluene, mixed solvents and carbon disulfide. Toxic gases such as carbon monoxide, and hydrogen sulfide were also included, along with toxic chemicals including polychlorinated biphenyls, tetramethylammonium hydroxide, organophosphates, and dimethylamine borane. In addition we attempted to correlate these events to the timeline of industrial development in Taiwan. By researching this topic, the hope is that it may help other developing countries to improve industrial hygiene and promote occupational safety and health care during the process of industrialization.
Arsenic ; Ataxia ; Carbon Disulfide ; Carbon Monoxide ; Cerebellar Diseases ; Delivery of Health Care ; Developing Countries ; Dimethylamines ; Disease Outbreaks ; Electrophysiology ; Gases ; Hexanes ; Hydrogen Sulfide ; Manganese ; Metals, Heavy ; Nervous System ; Neuroimaging ; Neurologic Manifestations ; Neuromuscular Junction Diseases ; Neurotoxins ; Occupational Diseases ; Occupational Health ; Organophosphate Poisoning ; Organophosphates ; Parkinsonian Disorders ; Polychlorinated Biphenyls ; Quaternary Ammonium Compounds ; Semiconductors ; Sodium Fluoride ; Solvents ; Taiwan ; Thallium ; Tin ; Toluene ; Urethane

Animals ; Decompression ; Decompression Sickness ; physiopathology ; Electrocardiography ; Electroencephalography ; Electromyography ; Electrophysiology ; Male ; Rabbits

Aim To establish a simple, rapid and accurate electroanalytical method for water soluble porphyrin meso-tetrakis-(4-sulfonatophenyl) porphyrin (TPPS4);to clarify the reaction between water soluble porphyrins and bovine serum albumin (BSA);and to determine the interaction of TPPS4 with BSA in the absence of presence of cyclodextrins (CDs) , separately. Methods Three methods including LSV,UV spectroscopy and fluorescence spectroscopy bad been employed to the relevant experiments. The way of employing three methods at the same time could make the experiment results more reliable. Results In the supporting electrolyte of NaH2 PO4-Na2 HPO4 ( pH 7. 18 ), a sensitive reduction peak of TPPS4 was found by linear sweep voltammetry (LSV), the peak potential (Ep) was-0. 70 V (vs SCE). The relationship between the second derivative peak of LSV (ip") and the concentration of TPPS4 was linear from 1.0 × 10-7mol·L-1 to 1.0 × 10-5mol· L-1,the square of correlation coefficients (r2) were 0. 998 3 and 0. 999 3, respectively. The relative standard deviation (RSD) was 0. 56% ( n = 5 ). The mean recovery of TPPS4 was 99.59％. In NH4C1-NH3· H2O buffers (pH 9.05), it was proved that BSA and TPPS4 could interact with each other and form 1:1 TPPS4-BSA supramolecular system. Moreover, the interaction between TPPS4 and BSA had been investigated by adding cyclodextrins (CDs). The interaction of TPPS4 with BSA was facilitated both by hydroxypropyl-β-CD (HP-3-CD) and sulforbutylether-β-CD (SBE-3-CD). Conclusion An electroanalytical method for TPPS4 has been established by LSV. The porphyrin drugs included by CDs could react with protein existing inside the human body easier. The consequences of this article also show that CDs will play important role in controlling and releasing the porphyrin drugs.

Measuring the content of soluble reducing sugar, total sugar, soluble protein, guanosine, alkaloids, and succinic acid of Pinellia ternata tuber were measured by anthrone-sulfuric acid colorimetric method, Coomassie brilliant blue method, RP-HPLC, reverse potentiometric titration, acid dye colorimetry, respectively. The result showed that yellow light could promote the growth and development of P. ternata and increase the content of soluble reducing sugar, total sugar, alkaloids, and succinic acid. Under blue light could promote the content of soluble protein and guanosine. Red and yellow light increased the content of chlorophyll a and chlorophyll b, contrastively blue light reduced the content of chlorophyll a and chlorophyll b. White film through the most uniform spectrum was most conducive to the synthesis of chlorophyll a. As single film, blue film, yellow film were more conducive to the synthesis of chlorophyll a, green film and red film had been relatively beneficial to the synthesis of chlorophyll b. Bulbil formed the largest number and the biggest propagation coefficient of P. ternata under red light showed that it could increase the production of P. ternata under red light.
Carbohydrate Metabolism ; radiation effects ; Chlorophyll ; metabolism ; Light ; Pinellia ; growth & development ; metabolism ; radiation effects ; Plant Leaves ; growth & development ; radiation effects ; Plant Proteins ; chemistry ; metabolism ; Quality Control ; Solubility