This paper summarized the nursing care of 9 patients with iodine-131 Metuximab injection combined with transcatheter arterial infusion for the treatment of advanced primary liver cancer. The preoperative nursing included psychological nursing,various intradermal tests,preparation of isolation ward. The postoperative nursing focused on observation of syndromes of intervention therapy,nursing care of limbs with puncture,education about radiation protection and discharge instruction.

Objective Explore the effect of mesenchymal stem cell transplantation on cardiac function in rats with adriamycin(Adr)-induced heart failure.Methods MSCs were isolated from 8-week old F344 rats and cultured in vitro.Cells at the third passage were identified with a flow cytometer and labeled with(5-Bromo-2'-Dexuuridine,BrdU)before transplantation.BrdU-labeled MSCs(3?106 cells)was transplanted into rats(the transplantation group and the sham transplantation group,respectively)via femoral vein.Four weeks after the transplantation,cardiac function was evaluated using physiological recorder.Hearts were harvested and analyzed by immunohistochemistry to identify the transplanted BrdU-labeled cells.Results Four weeks after transplantation:the mortality of transplantion group was 6.2%,significantly lower than 12.5% in sham transplantation group(P

Objective To investigate the correlation of traditional Chinese medicine (TCM) syndrome types of chronic gastritis with Helicobacter pylori (Hp) eradication rate after anti-Hp treatment. Methods A total of 180 chronic gastritis patients with Hp infection were differentiated into spleen-stomach insufficiency syndrome, spleen-stomach dampness-heat syndrome, and liver depression and qi stagnation syndrome, and each syndrome group had 60 cases. Patients in each group were evenly divided into two subtypes, and were treated with triple therapy or quadruple therapy for 10 days respectively. After treatment, the Hp eradication rate in each group was compared. Results (1) The overall Hp eradication rate was 78.3%. No matter after triple therapy or quadruple therapy, patients with spleen-stomach insufficiency syndrome had the lowest Hp eradication rate (61.7%), which was lower than that of the patients with spleen-stomach damp-heat syndrome (88.3%) and the patients with liver depression and qi stagnation syndrome (85.0%), the difference being statistical significance (P < 0.05 or P < 0.01). However, the difference of Hp eradication rate between spleen-stomach damp-heat group and liver depression and qi stagnation group was not statistically significant (P>0.05). (2) A total of 10 cases had adverse reaction such as nausea and vomiting, stomachache, and gastric distention, 8 cases from spleen-stomach insufficiency group, one from spleen-stomach dampness-heat group, and one from liver depression and qi stagnation group. Spleen-stomach insufficiency group had higher incidence of adverse reaction than the other two groups (P < 0.05). Conclusion The Hp eradication rate after anti-Hp treatment varied in chronic gastritis patients with different TCM syndrome types, and the rate in patients with spleen-stomach insufficiency syndrome was lower than that of the patients with spleen-stomach damp-heat syndrome and the patients with liver depression and qi stagnation syndrome no matter after triple therapy or quadruple therapy.

Objective To study the effects of collaborative care model on the negative mood and the quality of life of lung cancer patients. Methods Sixty patients were randomized into the observation group and the control group with 30 cases in each.The control group only received usual care,the observation group Was treated with collaborative care,encouraging patients and their families to participate in health care.Using SDS、SAS、activities of daily living(ADL)scale and St.George's Respiratory Question-naire(SGRQ)to evaluate the effects ofthe patients in both groups on admission and one months after the discharge.Results One months after the discharge,the scores of anxiety and depression among the observation group were lower than those of the control group;ADL grade and quality of life score in the observation group compared with the control group were significantly improved,the difference was statistically significant. Conclusions Application of collaborative care management can improve the state of anxiety and depression,reduce hospitalization time and medical costs as well as improve quality of life.

BACKGROUND: Hyperhomocysteinemia has been suggested to be a possible independent risk factor for stroke.OBJECTIVE: To explore the relationship between hyperhomocysteinemia and cerebral infarction and hemorrhage, and analyze the factors that affect plasma homocysteine level.DESIGN: Case-controlled clinical trial.SETTING: Department of Neurology, Second Hospital Affiliated to Medical College of Zhejiang University.PARTICIPANTS: Totally 57 patients including 21 with cerebral hemorthage and 36 with brain infarction were treated in the Department of Neurology, Second Hospital Affiliated to Medical College of Zhejiang University Between January and November 2003. Twenty-eight healthy volunteers were also recruited from the subjects coming for routine physical examination.METHODS: Two milliliters of fasting venous blood was collected from all subjects in the morning for detecting the contents of plasma homocysteine,vitamin B12, folic acid, creatinine and so on. All patients were scored for clinical neurological impairment, with the hematoma volume calculated in patients with brain hemorrhage determined on the basis of CT scanning.acid, vitamin B12, clinical neurological impairment score and hematoma volume.RESULTS: Valid results were obtained from all the 57 stroke patients and in male and female patients of both cerebral infarction group and cerebral hemorrhage group than that of the subjects of the same gender in the control group [(25.2±21.4), (18.3±10.9), (11.5±2.9) μmol/L for male subjects;(22.8±18.9), (14.7±7.4), (10.8±2.6) μmol/L for female subjects, P＜ 0.05-0.01].The level of homocysteine was similar between cerebral infarction group and cerebral hemorrhage group, homocysteic acid level showed obvious inverse correlation with folic acid level (r=-0.442, -0.531, P ＜ 0.05), but without relation to vitamin B12 level (r=-0.086, -0.111, P ＞ 0.05). Homocysteine level was not obviously correlated to the neurological impairment scores in cerebral infarction group (r=-0.139, P ＞ 0.05), nor was it related to the scores or hematoma volume in cerebral hemorrhage group (r=0.225,0.425, P ＞ 0.05).CONCLUSION: Hyperhomocysteinemia is risk factor for cerebral infarction and hemorrhage. Plasma homocysteine level is inversely correlated with folic acid level, but not obviously related to vitamin B12, clinical neurologicla impairment score or hematoma volume.

AIM: To evaluate the contribution of inducible nitric oxide synthase (iNOS) and nitrotyrosine to acute lung injury (ALI) in rats with meconium aspiration. METHODS: 16 health male Sprage-Dawley rats were randomized to control group and meconium group, followed by intratracheally administration of 1 mL/kg saline or 1 mL/kg 20% human newborn meconium suspension. The animals were killed after 24 h of treatment. The measurements included bronchoalveolar lavage fluid (BALF) cell count, pulmonary myoloperoxidase (MPO) activity and nitric oxide (NO) level. Western bloting was used to determine the expression of pulmonary nitrotyrosine-a specific “footprint” of peroxynitrite and iNOS. RESULTS: Compared to control group, the rats in the meconium group had increased BALF cell counts (4.04?1.01)?10~9cells/L vs (0.53?0.19)?10~9cells/L:, pulmonary MPO activity (1.49?0.22)U/g wet lung tissue vs (0.62?0.16) U/g wet lung tissue:, NO level (12.77?5.00) mmol/g protein vs (4.89?1.32) mmol/g protein:, increased expression of nitrotyrosine and iNOS (0.46?0.19 and 1.49?0.60 vs 0.15?0.04 and 0.09?0.04, respectively), all P

AIM: To evaluate the role and mechanisms of recombinant human superoxide dismutase (rhSOD) in meconium-induced acute lung injury (ALI) by evaluating pulmonary MIP-1? and NF-?B expression. METHODS: 24 health male Sprage-Dawley rats were randomized to 3 groups (8, each group), followed by intratracheal (IT) administration with (1) saline at (1 mL/kg) (control group); (2) 20% human newborn meconium suspension at 1 mL/kg, followed by saline at 1 mL/kg (Mec/saline group); (3) 20% human newborn meconium suspension at 1mL/kg, followed by rhSOD at 20 mg/kg (Mec/rhSOD group). The animal was killed 24 h after treatment. The measurements included the bronchoalveolar lavage (BAL) cell count, RT-PCR analysis of pulmonary MIP-1? mRNA expression, Western blotting analysis of pulmonary NF-?B expression. RESULTS: Meconium-induced ALI was characterized by increased BAL cell count, increased expressions of pulmonary MIP-1? mRNA and NF-?B protein [(4.68?1.40)?10~9 cells/L vs (0.53?0.19)?10~9 cells/L, 3.60?0.75 vs 1.56?0.33, 0.72?0.31 vs 0.23?0.12, respectively in control rats, all P

Objective To investigate the clinical features and bronchoalveolar lavage (BAL)therapy of postinfectious bronchiolitis obliterans (BO) in children. Method Ten children, who had post-infectious BO from February 2009 to February 2010, received BAL therapy, and were retrospectively analyzed. The data included pathology,chnical feature,chest HRCT scan, BALF cellular, levels of blood T cell subtypes and outcome of BAL therapy. Results Adenoviruses or mycoplasma pneumoniae were the most common etiologic agents (4/10, respectively). All patients presented persistent or recurrent dyspneic respirations and wheezing since the initial lung infection. The findings of HRCT included mosaic pattern of perfusion (6/10), accompanied by gas retention,bronchiectasis, atelectasis and bronchial wall thickening. The percentage of neutrophils in BALF was significantly increased in all cases (10/10). There were predominance of CD8+ T cell subtype (9/10) and lower ratio of CD4 +/CD8+ ( 10/10)in blood. Reduced symptoms and shortened hospital stay of BO in 9 of all 10 cases were observed after BAL therapy. Conclusions Severe adenovirus or mycoplasma pneunoniae bronchiolitis and/or pneumonia has higher risk for developing BO in children. Increased percentage of neutrophils in BALF and predominance of CD8 +T cell subtype may play an important role in the mechanism of BO. BAL therepy can reduce the respiratory symptoms of BO in children.

Objective To investigate the relationships of suicide risk and its associated risk factors in adult patients with epilepsy.Methods All 211 adult patients with epilepsy from the epilepsy clinic of the Second Affiliated Hospital,Zhejiang University School of Medicine,were enrolled to evaluate the presence of suicide risk and depressive disorder by using the suicide module and the depressive disorder module of the Mini International Neuropsychiatric Interview (MINI).Demographic variables for age,gender,employment status,marital status,years of education,and seizure factors for age of onset,types of seizure,seizure frequency and epilepsy duration,result of MRI and types of antiepileptic drugs were also recorded.We compared the differences of risk factors between the two groups with or without suicide risk and investigated the relationships between the depressive disorder and suicide risk.Results The suicide risk of the patients was 21.3％ (45/211),and 17.1％ (36/211) of the patients had depressive disorder.The suicide risk of the epilepsy patients associated with depressive disorder was 75.0％ (27/36),and the suicide risk of the epilepsy patients associated with no depressive disorder was 10.3％ (18/175).There was statistical difference between the two groups (x2 =74.525,P ＜ 0.01).About 60.0％ (27/45) of the patients with suicide risk was accompanied with depressive disorder.As suicide risk increased,the proportion of concurrent depressive disorder elevated.There was significant statistical difference in the rates of depressive disorder among the different suicide risk groups.Conclusions The patients with epilepsy have suicide risk.The suicide risk is higher in patients with depressive disorder.

Objective To evaluate the radiation protective efficacy of different types and the positions of ceiling-suspended lead shield to the principal and assistant interventional operators in order to provide a scientific basis for the selection of optimal scheme in using ceiling-suspended lead shield.Methods At the principal and assistant interventional operators’ standing places the personal dose-measuring instruments were set up, which were placed at the height of 20 cm to 180 cm above the ground with an interval distance of 20 cm between each other.The postero-anterior (PA) projection and left lateral projection were used.The ceiling-suspended protection lead shields included lead glass (glass type) and lead glass with connected lead flexible stripe below (mixed type).The placed sites of the protection lead-shields were close to the principal operator, away from the principal operator, on the left side of the principal operator and close to the X-ray tube respectively.The radiation doses of PA projection and left lateral projection were determined.The real-time radiation dose rate and dose shielding rate at the nine measuring positions for the principal operator and assistant operator were separately calculated.The results were analyzed.Results The radiation protection of the glass type was slightly superior to that of the mixed type, but the difference was not significant.The principal operator was best protected when the shield was positioned close to him in the PA projection, and for left lateral projection the principal operator was best protected when the shield was positioned on his left side.For the assistant operator, the optimal protection was obtained when the shield was positioned close to him in both PA and left lateral projection.In the optimal position of ceiling-suspended lead shield, the highest radiation dose rate (0.71 mSv/h in glass group and 1.07 mSv/h in mixed group) was recorded on the principal operator at the height of 120 cm at PA projection, and higher radiation dose rate (≥0.47 mSv/h) was recorded on every point of both operators at the left lateral projection.Meanwhile, the overall received radiation doses of the two groups were very close.At the principal operator standing area, except for the position of 120 cm height (attenuation ratio 60.11% in glass group and 39.89% in mixed group), the attenuation ratio of each measuring point was above 93%.And the assistant operator standing area the attenuation ratio was 57%-97%.The lateral shielding ratio was generally slightly higher than PA shielding ratio.Conclusion The radiation protection effect of the two type shields is quite similar, both shields can obtain excellent protection efficacy.But the radiation dose at the height of 120 cm above the ground at PA projection is higher for the principal operator, while at lateral projection the radiation dose at all height levels is still relatively higher for both operators.Therefore, the radiation protection at the level of 120 cm height needs to be strengthened and the lateral projection exposure should be used as less as possible.