Objective To investigate the impact of applying patient-centered care concept on easing the negative moods among the parents of the neonates hospitalized in NICU.Methods The parents of neonates (76 people) hospitalized in NICU from March to May in 2012 were selected as the control group,they conducted normal nursing.The parents of neonates hospitalized in NICU during June and August in 2012 were named as the observation group (81 people).In addition to the normal nursing,they were given nursing intervention according to patient-centered care concept.The anxiety and depression moods of the two groups was analyzed.Results Before the patient-centered care concept intervention,there was no statistical difference of SAS,SDS scores for both groups.For the observation group,the SAS,SDS scores after intervention were significantly lower than those before the intervention.While for the control group,there was no statistical difference of SAS,SDS scores.After intervention,the SAS、SDS scores of the observation group were significantly lower than those of the control group,and the difference was statistically significant.Conclusions The negative moods of the parents of hospitalized neonates can be eased significantly by applying patient-centered care concept intervention.

Clinical data of 23 patients with T2a bladder cancer admitted from March 2008 to August 2013 were retrospectively analyzed.Among 23 patients,11 cases were treated with transurethral resection (TURBT) plus arterial catheterization chemotherapy (study group) and 12 cases were treated with radical cystectomy (control group).The overall survival time and recurrence free survival time of two groups were compared.Patients in study group were followed up for 20-68 months,recurrence occurred in 5 cases (5/11),including 4 cases of invasive recurrence;patients in control group were followed up for 2 ～86 months,1 case had superficial recurrent and underwent TURBT,2 cases dead due to bladder tumor.During the course of chemotherapy,the main adverse effects were digestive reaction (7/11),fever (4/11),bone marrow suppression (2/11),symptomatic treatment was given,which was tolerated.There were no significant differences in overall survival time and recurrence free survival time between two groups (P ＞ 0.05).The quality of life of study group was better than that of control group (P ＜ 0.05).It is suggested that the arterial interventional chemotherapy combined with transurethral resection for T2a stage invasive bladder cancer has a certain curative effect with the advantage of preservation of bladder function and higher quality of life.

Objective To study the clinical values of dynamic changes of yon Willebrand factor (vWF) and ADAMTS13 (a disintegrin and metalloprotease with thrombospondin repeats-13 ) in aneurysmal subarachnoid hemorrhage. Methods Twenty-nine patients with aneurysmal subarachnoid hemorrhage admitted to Department of Neurosurgery from April 2010 through April 2011 were enrolled for retrospective study.They could be categorized into 3 sets of grouping:delayed cerebral ischemia group ( DCI group) and non-delayed cerebral ischemia group ( no DCI group ),cerebral vasospasm group ( CVS group ) and no vasospasm group (no CVS group),and good prognosis group and poor prognosis group,and another 20 healthy subjects as control group.All patients were examined with CT,DSA,or/and CTA to identify the intracranial subarachnoid hemorrhage resulted from aneurysm rupture.The exclusion criteria included:(1)the time from onset to admission was longer than 72 hours or patient was in imminent danger of death; (2)patients had surgery,interventiona] or conservative treatment outside the hospital; (3) patients were under the treatment of antiplatelet medicine such as aspirin,clopidogrel,or other anticoagulants such as warfarin,etc ; (4) patients had blood diseases,impaired kidney or liver function,pregnant,or with recent infections.Venous blood were taken one day,4 days and 10 days after SAH to determine plasma concentrations of ADAMTS13 and vWF by using enzyme-linked immunosorbent assay (ELISA). Transcranial Doppler ultrasonography (TCD) was used to measure mean blood flow velocity of middle cerebral artery (VMCA).Glasgow outcome scale (GOS) score was measured before discharge. Data were analyzed by using SPSS version 13.0 software. Results The levels of vWF were significantly higher in DCI group,CVS group and poor prognosis group compared with those in the control group 1 day,4 days and 10 days after SAH.There were differences in vWF between DCI group and no DCI group 1 day and 4 days after SAH ( P ＜ 0.05 ).There were significantly differences in vWF between CVS group and no CVS group,and between good prognosis group and poor prognosis group 4 days and 10 days after SAH ( P ＜ 0.01 ).In DCI group and poor prognosis group,the level of plasma ADAMTS13 was significantly lower 1 day after SAH than that in the normal control group (P ＜0.01) and in the no DCI group (P ＜0.O1 ); and there were no differences in ADAMTS13 between CVS group and no CVS group.Conclusions In the early stage,the increase in plasma vWF and decrease in ADAMTS13 activity are associated with DCI,and the decrease in ADAMTS13 activity can be used to predict the outcome.

Objective To comparatively analyze the HIV disease progression and the death situa-tion between injecting drug users (IDUs) with HIV infection and those with HIV/HCV co-infection.Meth-ods The counts of CD4+T cells were collected through a retrospective study and the data about death situa-tion were collected with follow-up cards from 2006 to 2014 .A statistical analysis was conducted for the two groups .Results Among the 175 cases with HIV infection , the average value of primary CD 4+T cell counts was 370 cell/μl and 25.71%of them, primary CD4+T cell counts were less than 200 cell/μl.The average change rate of CD4+T cell counts was -1.50 cell/μl in month.The annual mortality rate was 18.18%. Among the 325 cases with HIV/HCV co-infection, the average value of primary CD4+T cell counts was 420 cell/μl and 20.45%of them, primary CD4+T cell counts were less than 200 cell/μl.The average change rate of CD4+T cell counts was -2.76 cell/μl in month.The annual mortality rate was 32.14%.The differ-ences between the groups were significant (P<0.05).Conclusion Compared with patients with HIV infec-tion, those with HIV/HCV co-infection showed significantly decreased CD 4+T cell counts , resulting in a faster disease progression and a faster death .It was urgent for the management department to work out HIV prevention and therapeutic measures .

Objective:To understand the application effect of traditional position and oblique supine lithotomy in percutaneous nephroscopy combined with ureteroscopy combined with double lithography, and explore the clinical nursing methods of oblique supine lithotomy.Methods:From January 2018 to January 2019 in our hospital, 82 patients with complicated calculi who underwent percutaneous nephroscopy combined with ureteroscopy and double lithoscopy were selected, and were divided into the control group ( n=40) and the observation group according to the random number table ( n=42). The control group took the lithotomy position after anesthesia, placed the ureteral stent tube and changed it to the prone position to complete the operation; the observation group placed the oblique supine lithotomy position to complete the operation after anesthesia, and there was no need to change the position during the operation. The posture time, blood pressure, heart rate, pulse oxygen, blood transfusion, bleeding, postoperative postural comfort and complications of the two groups were compared. Results:When placed in the position and at the end of the operation, the blood pressure of the control group was (109±31), (106±23) mmHg(1 mmHg=0.133 kPa), and the heart rate was (93 ±10), (95±15)times per minute; the blood pressure of the observation group was (130±19), (125±17)mmHg, the heart rate was (86±12), (85±9) times per minute, the difference between the two groups was statistically significant ( t value was 2.86-4.26, P<0.01). The posture time of the observation group was (12.4±3.0) min and the control group was (21.2±6.9) min with statistically significant difference between two groups( t value was 7.550, P<0.01). The number of uncomfortable patients in the observation group after operation was 3 cases and 7 cases occurred in the control group. The difference was statistically significant ( χ2 value was 2.450, P<0.05). Conclusion:It is safe and feasible to use the oblique supine lithotomy position in double -lens combined stone removal, which can reduce the patient's discomfort and complications, and effectively improve the surgical efficiency and quality.

Objective To evaluate the value of ATP content of CD4+ T lymphocytes in the diagnosis of infection and its correlation with drug concentrations in renal transplant recipients.Methods 45 renal transplant recipients were reviewed from May 2010 to October 2011.There were 33males and 12 females,aged from 21 to 58 years old.The recipients were divided into non-infection group (n =34) and infection group (n =11) according to their clinical manifestation.11 cases of infection were diagnosed by the chest X-ray,CT imaging manifestations and etiological examination,among them 5 cases were pulmonary infection,4 cases were upper respiratory infection,1 case was urinary tract infection and 1 case was perineal abscess.23 healthy volunteers were enrolled as the control group.They were detected ATP content of CD4+T lymphocytes by Immuknow method.Thetrough concentrations of the FK506 and CsA were detected by microparticle enzyme immunoassay and fluorescence polarization immunoassay,respectively.The hs-CRP concentration was detected by immunoturbidimetry.Results The ATP content of CD4+ T lymphocytes of the control group,non infection group and the infection group were (295±74) μg/L,(35± 189) μg/L and (212± 155) μg/L respectively.The levels of ATP of infection group were obviously lower than the control group and non-infection group.There were statistically differences (P ＜0.05).24 recipients were followed up dynamicly.There were 4 cases whose ATP value was lower than the postoperative average levels in 5 infection recipients.The hs-CRP concentration of infection group were (12.4±4.8) mg/L,obviously higher than the non infection group's (3.3 ± 4.7) mg/L and the control group' s (0.5 ± 0.5) mg/L.There were statistically differences (P＜0.05).The ATP content of CD4+ T lymphocytes were no significant associated with drug trough concentrations (P＞0.05).Conclusions Low ATP level after renal transplantation is a risk factor for infection recipients.Immuknow cell function assay can make up for the inadequacy of the drug concentration monitoring,reduce the risk of infection,and guide clinical immunosuppressive adjustment.

Objective To evaluate the effect of transurethral feedback microwave thermotherapy with the ProstaLund CoreTherm Device(PLFT) in high risk patients with benign prostate hyperplasia (BPH). Methods Sixty-six high risk patients diagnosed with BPH, including aged ≥80 in 32 pa-tients, hypertension in 31 patients, diabetes in 5 patients, heart failure in 8 patients, chronic obstruc-tive pulmonary disease in 8 patients, cerebral infarction in 11 patients, fracture, amputation or joint stiffness unsuitable for lithotomy position in 3 patients, abnormal blood coagulation in 4 patients, pan-creatitis in 2 patients, cardiac arrhythmia in 6 patients and malignant tumor in 3 patients, were treated with PLFT using individual power at urethral local anesthesia, resulting in coagulation necrosis in 15%-30% of prostate tissue around urethra. Meanwhile, real-time monitoring the temperature of prostate and the tissue around it was used. All patients were evaluated by comparing volume of pros-tate, maximal urinary flow (Q_max), international prostate symptom score (IPSS) and quality of life questionnaire (QOL) in pre-treatment and three months after respectively. Results All of patients well tolerated PLFT. There was bleeding lightly, infection lightly and temporary incontinence. There was no severe surgical complication. After three months, the volume of prostate reduced from 62. 2 ml to 44.5 ml; IPSS decreased from 23. 4 to 11.7; QOL decreased from 4.5 to 2.4; Q_max rised from 4, 2 ml/s to 11.2 ml/s. All differences reached significance. Conclusion PLFT is one of effective and safe treatments for patients with BPH especial BPH complicating with severe conditions.

Objective To evaluate the value of renal parenchymal volume and thickness by non-contrast spiral CT in evaluating the differential glomerular filtration rate (GFR) for chronic obstructed kidneys, and to compare the correlations between the two morphologic indices of renal parenchyma and the GFR for chronic obstructed kidneys. Methods Seventy-one patients who had a diagnosis of unilateral chronic upper urinary tract obstruction were included in this analysis. (1) The renal parenchymal volume was mea-sured by non-contrast spiral CT. Both kidneys were scanned by non-contrast spiral CT. The renal parenchymal area of each section was marked manually. Renal parenchymal volume was calculated as the sum of renal parenchymal area multiplied by the width of each section. The volume percentage of obstructed kidney (%CTvol) was also calculated. (2) Renal parenchymal thickness was measured on the first and last non-contrast CT image levels from the anterior, posterior and lateral locations of the kidney that clearly contained the collecting system. The mean of these measurements was defined as the renal parenchymal thickness. The differential renal parenchymal thickness of the obstructed kidney (%CTt) was defined as the percentage of the obstructed renal parenchymal thickness to the total renal parenchymal thickness for both kidneys. GFR was determined with 99Tcm-DTPA dynamic imaging system by Gates method. The differential GFR for obstructed kidney (%GFR) was the GFR percentage of obstructed kidney to the total GFR for both kidneys. The Pearson relation test was carried out between the %CTvol, %CTt and the %GFR respectively. Results %CTvol and %CTt correlated well with %GFR in chronic obstructed kidneys among the 71 test group patients. Pearson correlation coefficient r was 0.80 (t=11.20, P＜0.05) and 0.66 (t=7.24, P＜0.05), respectively. The linear correlation equation respectively was %GFR=0.05+0.80×%CTvol (F=125.48, P＜0.05) and %GFR=0.12+0.66×%CTt (F=52.36, P＜0.05). Conclusions Renal parenchymal volume and thickness by non-contrast spiral CT might be used as clinical practical parameters to evaluate the differential GFR for chronic obstructed kidneys. Renal parenchymal volume is more accurate than renal parenchymal thickness.

Objective To assess the clinical value of measuring the concentration of serum osteoprotegerin (OPG) in detecting the bone metastases in patients with prostate cancer. Methods The concentration of serum OPG in 40 patients was determined by ELISA. The data of ECT bone scan and Gleason score was collected simultaneously. The correlations between serum OPG and bone metastases, Gleason score were tested. Results The concentration of serum OPG in patients with bone metastases by ECT scan was( 16 237. 19 ±5144. 26) ng/L,which was significantly higher than the concentration in patients without bone metastases , which was (12 123.32 ±4136. 50)ng/L. There was no significant correlation between serum OPG and Gleason score. Conclusions The serum OPG has an important clinical value in prediction of prostate cancer with bone metastases. There is no significant correlation between serum OPG and the Gleason score.