Objective To investigate the effect of acceptance and implementation therapy on anxiety and depression in cancer patients'spouse. Methods The spouses of 50 hospitalized patients from January to June 2014 were assigned into the control group and the spouses of another 50 cases of hospitalized patients from July to December 2014 into the observation group . All the patients received routine care methods. The control group received general health education and the spouses in the observation group were managed with acceptance and implementation therapy, totally for 3 times. After the intervention, the self-rating anxiety scale (SAS) and self-rating depression scale (SDS) were used to evaluate the levels of anxiety and depressions in both groups. Results Before intervention, there were no differences in SAS and SDS scores between the groups (P>0.05). After intervention, the SAS scores in the observation group and the control group scores were (48.36 ± 6.28) and (55.11 ± 6.74), respectively, with statistically significant difference (t=7.530, P<0.05). The SDS scores of the observation group and control group were (50.03 ± 4.12) and (58.50 ± 4.63) respectively, with statistically significant differences (t=6.672, P<0.05). The SAS and SDS score of observation group were lower than those before intervention (t = 7.283,7.524, all P < 0.05). Conclusion The acceptance and implementation therapy can effectively alleviate the anxiety and depression in the spouses of those patients with cancer.

Objective To observe the efficacy of intra-articular (IA) blockade of TNF-α by 3 etanercept injections in patients with rheumatoid arthritis (RA).Methods Eighteen moderate activity RA patients with resistant knee synovitis underwent three monthly IA injection of etanercept (25mg).The primary outcomes were visual analogue scale of target knee general health (VAS-TKGH) and VAS target knee Pain Score,and we also collected diameter of target knee joint,VAS fatigue Score,Health Assessment Questionnaire (HAQ),the 28-joint based disease activity score (DAS28) and joint fluid volume,which were all assessed at baseline and every four weeks after IA injection.Results All those 18 patients completed the treatment with the average disease duration of was (8 4.7 ± 54.1) months.After each IA injection,VAS-TKGH was significantly improved than baseline (P =0.03,0.02,0.02).and VAS target knee pain score was also significantly improved than baseline (P =0.03,0.00,0.00).After 3rd IA injection,VAS-TKGH was further reduced compared with those after 1 st and 2nd IA injection (P =0.02,0.03) ; while,VAS target knee pain score was further reduced after 3rd IA injection (P =0.00).Knee joint diameter,VAS fatigue score,HAQ and DAS 28 were significantly lower after 1st IA injection than baseline (P =0.03,0.02,0.03).After 2nd IA injection,VAS fatigue score,HAQ,and DAS28 were significantly further improved compared to treatment once (P =0.00,0.02,0.02) ;after 3rd IA injection,HAQ and DAS28 were further improved compared to those after 2nd IA injection (P =0.01,0.02).Joint fluid volume was significantly decreased after 2nd IA injection (P =0.01).Conclusion The tailor approach of intra-articular injections of anti-TNF agent might benefit RA patients who had resistant synovitis,and the side effect was rare.However,the sample was small and further observation is needed.

Objective To study helical CT manifestations of neck lymph node metastasis in thyroid carcinoma.Methods Forty-four patients of neck lymph node metastasis in thyroid carcinoma were performed helical CT scans and were analyzed retrospectively to compare with pathology and operation.CT manifestations mainly included:density,sector and calcification.Results On the one hand,CT manifestations had common character of neck lymph node metastasis;that was low-attenuant center and rim enhancement,on the other hand,CT manifestations showed:(1)thinness-sand and mottle calcification in the metastatic lymph node;(2)metastatic lymph node obvious enhancement.After enhance average density ranged from 28.00~50.54 HU to 62.85~145.78 HU,average density was near or more than 100 HU.Conclusion In metastatic lymph node of thyroid carcinoma,the findings of thinness-sand and mottle calcification suggest malignant tumor in thyroid focal,and metastatic lymph nodes were obviously enhanced;average density of lymph node after enhancement is near or more than 100 HU.

Objective: To analyze plasma levels of catestatin (CST) in patients with different blood pressure (BP) and metabolic status.
Methods: Our research included in 3 groups: Control group,n=60 subjects with normal BP from physical examination in our hospital; 131 patients with essential hypertension (EH) were divided into 2 groups: Isolated EH group,n=90 and MS (metabolic syndrome) group,n=41. Plasma levels of CST, norepinephrine (NE) were examined, the ratio of CST/NE was calculated, and those indexes were compared among different groups.
Results: Compared with Control group, plasma levels of CST and the ratios of CST/NE were decreased in Isolated EH and MS groups,P<0.05-0.01. As BP increasing, plasma levels of CST were gradually decreased; compared with Isolated EH group, plasma level of CST and CST/NE were reduced in MS group,P<0.05.
Conclusion: Plasma levels of CST and the ratio of CST/NE were obviously decreased in EH patients, CST was even lower in MS patients which implied that CST might be involved in the development of EH and MS.

Hormones ; pharmacology ; Humans ; Nephrotic Syndrome ; drug therapy ; Prednisone ; administration & dosage ; Recurrence

OBJECTIVE: To prepare isoniazid (INH) implant and evaluate the release behavior in rabbits and compare the pharmacokinetic characteristics and bioavailability of INH implant and INH tablets in rabbits.

Objective:To investigate the protective effect of pine pollen on lipopolysaccharide (LPS)-induced learning and memory impairments in mice and the underlying mechanism.Methods:Sixty mice were randomly divided into four groups ( n = 15/group): normal control, model, low-dose pine pollen (500 mg/kg) and high-dose pine pollen (1 000 mg/kg). Mouse models of learning and memory impairment were established by lateral ventricle injection of LPS. The learning and memory abilities of mice were determined by the Morris water maze test. Superoxide dismutase (SOD) activity and glutathione (GSH) and malondialdehyde (MDA) levels in the hippocampus of mice were measured. Interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), dopamine (DA), and norepinephrine (NE) levels in the hippocampus were also determined. Results:The latency in the passive avoidance test in the model group was significantly shorter than that in the normal control group [(134.80 ± 33.89) s vs. (282.20 ± 17.43) s, t = 4.23, P < 0.01]. The number of errors in the model group was significantly higher than that in the normal control group [(4.00 ± 1.58) vs. (1.20 ± 1.30) times, t = 2.85, P < 0.01]. The latency in the passive avoidance test in the low-dose pine pollen (500 mg/kg) and high-dose pine pollen (1000 mg/kg) groups was significantly longer than that in the normal control group [(189.40 ± 27.21) s or (213.40 ± 21.26) s vs. (134.80 ± 33.89) s, t = 3.21, 4.38, all P < 0.05]. The number of errors in the low-dose pine pollen (500 mg/kg) and high-dose pine pollen (1 000 mg/kg) groups was significantly lower than that in the normal control group [(1.60 ± 1.44) times or (1.40 ± 1.44) times vs. (4.00 ± 1.58) times, t = 5.12, 6.42, both P < 0.05]. SOD activity and GSH, DA and NE levels in the hippocampus in the model group were significantly decreased compared with the normal control group [SOD: (7.59 ± 1.77) kU/g vs. (39.90 ± 6.37) kU/g; GSH: (3.49 ± 0.13) mmol/g vs. (6.37 ± 0.14) mmol/g; DA: (418.42 ± 2.57) ng/L vs. (586.37 ± 3.64) ng/L; NE: (187.20 ± 5.41) ng/L vs. (298.42 ± 2.32) ng/L, t = 3.67, 8.23, 2.23, 3.65, all P < 0.05]. MDA, IL-6 and TNF-α levels in the hippocampus in the normal control group were significantly higher than those in the model group [MDA: (8.79 ± 0.82) mmol/g vs. (2.62 ± 0.16) mmol/g, IL-6: (48.07 ± 5.56) ng/L vs. (18.76 ± 1.42) ng/L, TNF-α: (87.20 ± 4.31) ng/L vs. (22.42 ± 3.39) ng/L, t = 7.45, 2.67, 4.35, P < 0.05 or P < 0.01]. SOD activity, GSH, DA and NE levels in the hippocampus in the low-dose pine pollen (500 mg/kg) and high-dose pine pollen (1 000 mg/kg) groups were significantly higher than those in the model group [SOD: (18.80 ± 2.39) kU/g, (28.70 ± 2.36) kU/g vs. (7.59 ± 1.77) kU/g, GSH: (5.04 ± 0.36) mmol/g, (5.45 ± 0.17) mmol/g vs. (3.49 ± 0.13) mmol/g, DA: (488.37 ± 3.46) ng/L, (506.29 ± 5.72) ng/L vs. (418.42 ± 2.57) ng/L, NE: (225.65 ± 3.72) ng/L, (239.76 ± 5.58) ng/L vs. (187.20 ± 5.41) ng/L, t = 4.56 or 6.71, t = 4.65 or 5.32, t = 4.73 or 6.72, t = 3.84 or 5.63, P < 0.05 or P < 0.01]. MDA, IL-6 and TNF-α levels in the hippocampus in the low-dose pine pollen (500 mg/kg) and high-dose pine pollen (1 000 mg/kg) groups were significantly lower than those in the model group [MDA: (5.72 ± 0.47) mmol/g, (3.77 ± 0.23) mmol /g vs. (8.79 ± 0.82) mmol/g, IL-6: (28.42 ± 3.54) ng/L, (23.43 ± 5.62) ng/L vs. (48.07 ± 5.56) ng/L, TNF-α: (48.87 ± 4.82) ng/L, (39.65 ± 6.69) ng/L vs. (87.20 ± 4.31) ng/L, t = 6.31 or 7.28, t = 3.46 or 6.31, t = 4.28 or 3.57, P < 0.05 or P < 0.01]. Conclusion:Pine pollen can improve LPS-induced learning and memory impairments possibly through up-regulating the levels of monoamine neurotransmitters DA and NE and inhibiting the levels of oxidative stress and inflammatory reaction in the hippocampus of mice.

The paper collects the network data from www.haodf.com to establish a model,conducts an empirical study on the factors influencing the selection of doctors in online medical websites,and puts forward the suggestions for the construction of online medical websits from 4 aspects of normalizing management,focusing on propaganda,highlighting online public praise,and expanding profit channels.

Objective To explore the effect of Orem self-care pattern on quality of life of patients undergoing radiotherapy after breast cancer operation.Methods One hundred patients undergoing radiotherapy after breast cancer operation were randomly divided into control group and treatment group in equal number.The control group was treated by conventional nursing.Orem self-control pattern was used in the treatment group besides conventional nursing.QOL scale was employed to observe their quality of life after radiotherapy.Result The self-care ability and quality of life of the treated group were improved significantly comparing with the control group(P<0.05,for both).Conclusion Orem self-care pattern can effectively improve the quality of life of patients undergoing radiotherapy after breast cancer operation by way of helping them actively completing function exercises on the diseased limbs and propelling their early rehabilitation.

Objective Mechanical ventilation is an important life support treatment in ICU, however, patients are at high risk for ventilator?associated pneumonia(VAP) and other complications which can increase the risk of death. In the article, comparative investigation was made on ventilation effects of different degrees of semirecumbent positions and preventive effects of VAP and pressure ulcers in order to provide evidence for preferred position. Methods 46 patients were divided into 30° group and 45° group in halves according to the angle of semirecumbent position. Patient position changes were performed among semirecumbent, right and left laterally inclined positions every two hours in both groups for consecutive 7 days. The peak airway pressure (PAP) and minute ventilation (MV) changes were measured every half an hour in two hours after semire?cumbent positioning every day during ventilation. The pressure of arte?rial oxygen(PaO2), pressure of arterial carbenoxide (PaCO2) and PaO2/FiO2(fraction of inspired oxygen,FiO2) were tested every day during intervention, along with the observation on the incidence of VAP and pressure ulcers. Results MV at each time point was normal in two hours after semirecumbent positioning in both groups with no changes to prolonged time ( P<0.05) . PAP increased with the prolonged time at each time point, which was higher in 45° group compared with 30°group(P<0.05). No significant difference was found in the incidence of VAP and pressure ulcers between two groups (P>0.05). Conclusion Both 45° and 30°semirecumbent po?sitions can be applied in ventilated patients and the patient′s medical condition and tolerance are the keys when choosing preferred posi?tion and duration.