Objective To understand the psychological needs of old people in nursing homes,so that more humanistic services will be supplied to old people,and hopefully to facilitate the management of the nursing home facilities.Methods Field research method was used in this paper in four nursing homes in Chongqing City.Data were collected by observation and interview.Results Data were coded and translated into three themes:wishing to be listened,especially the new resident; eager to be more respected and the feeling of being at home; the most important thing was happiness.Conclusions To concern the psychological needs of old people in nursing homes and supply corresponding service have a significant meaning for improving the survival state and their life quality,as well as increase service level.

Objective To evaluate the diagnosis, treatment and prognosis of occult breast cancer(OBC). Methods Clinical data of 12 OBC cases from June 1995 to June 2006 were retrospectively analyzed.Results There were 12 female; the mean age was 52.7 years(39～66). Tumor of all cases was in one of breasts, left(10 cases) or right(2 cases), 4 cases in pro- menostasis, 8 cases in post-menopause, and inci-dence of OBC in all kinds of breast cancer was 0.5% (12/2385). All cases were found because of lump in axillary fossa, the biopsy of 10 showed cases were lymph node adenocarcinoma metastatic, the fine needle aspiration of 2 cases were lymph node adenocarcinoma metastatic. Three cases were positive in the determi-nation of estrogen receptor of lymph node adenocareinoma metastatic. Two cases, suspecting breast cancer,could be found fine calcification in the examination of breast X-ray molybdenum target in 10 cases. Buhra-sound in 11 cases and near infrared ray scan in 10 cases did not detect cancer in breast; chest X-ray and Bultrasound in 10 cases and CT and all over the body bone scan in 5 cases did not found any cancer besides breast. Ten cases used modified radical mastectomy for breast cancer, one case radical mastectomy for breast cancer, one palliative operation. Pathological diagnosis of 9 cases after operation found breast primary le-sion, 6 cases were infiltrated duct cancer, 3 eases were intraductal cancer. All cases received radiotherapy and chemotherapy. Three cases which were positive in the determination of estrogen receptor of lymph node adenocarcinoma metastatic received TAM. Followed-up was made from 3 to 10 years, 11 cases were not found recurrence or metastses, and 5 cases had been living over 5 years. Conclusions OBC is one of rare special breast cancers. The powerful infiltrating capability leads to lump in axillary fessa in prophase and dis-rant metastses. The biopsy and fine needle aspiration would be used for diagnosis. Modified radical mastecto-my for breast cancer is the usual therapy method.

Objective To check the maneuverability of the nursing safety management indicators for skilled nursing facilities.Methods A hospital based skilled nursing facility in Chongqing was chosen as the main study target while a Red Cross nursing hospital in Shanghai which operated earlier was also included as a comparison object.Combination of files reference,on-the-scene observation,manager interviews,sampling survey and institution's self-assessment,scores of indicators were calculated,and the total scores for both institutions were calculated as well.Results The institution from Chongqing marked 81 points while the other one got 86 points.Conclusions The indicator system had good maneuverability and the weight of indexes was consistent with the practical requirement of safety management.This indicator system could provide reference for standardize skilled nursing facilities' management,but still needed further revision and consummation.

[Summary] According to the cutpoint of plasma triglycerides concentration ≥ 1.7 mmol/L,waist circumference ≥85 cm in men or ≥80 cm in women,459 patiens with type 2 diabetes mellitus were divided into four groups:normal waist circumference and triglycerides,normal waist circumference and hypertriglyceridemia,abdominal obesity and normal triglycerides,and hypertriglyceridemic-waist (HTWC) group.The results showed that body mass index,waist circumference,systolic blood pressure,triglycerides,microalbuminuria,and homeostasis model assessment insulin resistance index (HOMA-IR) in HTWC group were higher than those in non-HTWC groups (all P＜0.01),as well as higher diabetic nephropathy incidence (P＜0.05).Multiple logistic regression analysis revealed that HTWC was an independent risk factor of diabetic nephropathy (OR =2.070,95 ％ CI 1.195-3.586).

Objective To investigate the clinical characteristics and mutations of guanosine triphosphate eyclohydrolase (GCH) Ⅰ gene in patients with dopa-responsive dystonia (DRD). Methods Five families with 18 affected family members and 17 patients with sporadic DRD were examined. Patients were allocated into 3 groups according to onset time, either in childhood, or in adolescence or adult. Interview, physical examination, psychologic testings and CT/MR scan were performed. Mutation screening was performed on 26 patients and 1 normal family nember. Thirty-five healthy control subjects were matched for age and sex. Statistical analysis were conducted with the use of SPSS 13.0 computer software. Results(1)Most of patients started with dystonia. The main clinical manifestation was dystonia too. There was no difference among 3 groups.(2) There were significant differences in diurnal fluctuation among 3 groups(15/15,6/6,7/14, χ2=13.125,P=0.001). Diurnal fluctuation negatively correlated with age (r=-0.720, P<0.01).(3)The differences in postural tremor were also found among 3 groups (7/15,5/6,1/14, χ2=8.073, P=0.018). Postural tremor positively correlated with age (r=0.399, P=0.018).(4)There were differences in exaggeration of tendon among three groups(11/15,1/6,4/14, χ2=8.309, P=0.016). Exaggeration of tendon reflexes negatively correlated with age (r=-0.429, P=0.010).(5)The scores of Hamilton Depression Scale and Hamilton Anxiety Scale in patients were higher than those in controls.(6)DNA sequencing revealed a heterozygous A224G missense mutation(Tyr75Cys)located within exon 1 in one autosomal dominant inheritance family. Conclusions The manifestations of DRD varies. The clinical course is closely correlated with age. A missense mutation(A224G)in coding region of the GCH 1 gene probablyleads to the occurrence of DRD.

Accidents, Occupational ; Adult ; Dichloroethylenes ; poisoning ; Female ; Humans

To investigate the immunological enhancement effects of IL-2 with different doses in chicken Shigella vaccine on the duodenum mucosa in Gushi chicken,parental line Gushi chicken were grouped and inoculated with Shigella vaccines including different dose of IL-2.And then the distribution and change of SIgA positive cells and its secretion in the duodenum of the chicken were observed with the immunohistochemistry technology using the Qwin image analysis system.SIgA postive cells were distributed and located primarily in inhesion membrane and enteraden cavity of the duodenum mucosa,additive IL-2 in the Shigella vaccine could increase secretion of SlgA positive cells and strengthen the immunity of the birds,in some degree.The 50 μg IL-2 in the vaccine could display a optimal immunological enhancement effect.

OBJECTIVETo study the anti-immune inflammation efficacy and toxicity of Tripterygium wilfordii decoction, in order to provide experimental basis for studies on its "efficacy-toxicity" correlation.

METHODThe delayed hypersensitivity model was established by dinitrofluorobenzene in mice. Different doses of T. wilfordii decoction was administered for 5 consecutive days. The ear swelling inhibition ratio and the toxic action were observed. After the final administration, the biochemical indexes of PGE2, TNF-α, IL-2, ALT, AST, PA, TBA, TBIL in serum were detected, and the visceral indexes of heart, liver, spleen and kidney were measured.

RESULTThe DNFB-induced ear swelling could be notably inhibited by multiple oral administration of T. wilfordii decoction, with the ED50 and its 95% confidence limit of 0.34 (0.21-0.42) g x kg(-1). The contents of PGE2, TNF-α, IL-2 in serum decreased in a dose-dependent manner. The activities of serum AST, ALT, TBA, TBIL and the PA content reduced.

CONCLUSIONT. wilfordii decoction shows a significant anti-immune inflammation efficacy within the dosage range between 0.59 and 2.34 g x kg(-1) in a dose-dependent manner. With a certain hepatotoxicity, high dose (2.34-4.68 g x kg(-1)) of T. wilfordii decoction can cause substantial liver injury, with a dose dependence in liver function index. Therefore, the efficacy and toxicity of T. wilfordii is dose dependent, which provides reference for preventing adverse drug reactions in clinic and developing early-warning schemes and ensure the clinical medication safety of T. wilfordii.

Animals ; Anti-Inflammatory Agents ; administration & dosage ; chemistry ; toxicity ; Drug Dosage Calculations ; Drug Evaluation, Preclinical ; Drugs, Chinese Herbal ; administration & dosage ; chemistry ; toxicity ; Edema ; drug therapy ; genetics ; immunology ; Humans ; Interleukin-2 ; genetics ; immunology ; Male ; Mice ; Tripterygium ; chemistry ; toxicity ; Tumor Necrosis Factor-alpha ; genetics ; immunology

Animals ; Carcinoma, Squamous Cell ; genetics ; Colorectal Neoplasms ; genetics ; metabolism ; Enzyme Activation ; Esophageal Neoplasms ; genetics ; Genome-Wide Association Study ; Head and Neck Neoplasms ; genetics ; Humans ; Neoplasms ; chemically induced ; enzymology ; genetics ; Phosphoinositide Phospholipase C ; chemistry ; genetics ; metabolism ; physiology ; Signal Transduction ; Skin Neoplasms ; chemically induced ; enzymology ; Stomach Neoplasms ; genetics ; Urinary Bladder Neoplasms ; metabolism ; pathology ; ras Proteins ; metabolism

Adult ; Angioplasty, Balloon, Coronary ; adverse effects ; Balloon Occlusion ; Cardiac Tamponade ; etiology ; Catheter Ablation ; adverse effects ; Catheterization ; adverse effects ; Coronary Disease ; surgery ; therapy ; Female ; Humans ; Male ; Middle Aged ; Mitral Valve Stenosis ; therapy ; Retrospective Studies ; Stents ; adverse effects