Objective To explore a new method which could detect the misplacement of peripherally inserted central catheter (PICC).Methods The action of coughing was applied to 252 patients and observing the changes in dripping speed.Results The accuracy rate of this new method was 100.00％ (252/252).The success rate of first PICC in these patients was also 100.00％ (252/252).Conclusions It suggests that the new method Should be effective and convenient in the assessment of PICC misplacement and it can be applied to detect the misplacement occurred in and after the process of PICC.

The antioxidative capability and Na+-K+-ATPase α1-subunit mRNA expression in myocardium of hypothyroid rats induced by low-iodine diet were observed. The results showed that the antioxidative capability of myocardium decreased, resulting in lipid peroxidative damage, atrophy of myocardial cells and chondrification of tunica intima, along with decreased expression of sodium pump α1 subunit mRNA in hypothyroid rats.

Objective To clone and express the valuable Clonorchis sinensis antigen molecules which can be applied to the diagnosis of clonorchiasis. Methods Based on the sequences (Genbank) No. AF271091 (CysA) and No.AF093242 (CysB), primers were designed to amplify the two C. sinensis cysteine proteinase genes and expressed in E.cloi. The expressed proteins were purified by affinity chromatography and then tested for their immunological characters.Results The two genes were successfully cloned and expressed. Western blot showed that CysB had strong reaction with clonorchiasis sera and very weak reaction with schistosomiasis sera, while CysA showed no reactivity with the probed sera. Immunohistochemistry showed that both proteins were mainly located in adult worm intestines and the intrauterine eggs.Conclusions The results suggested that, of the two expressed C. sinensis proteins, CysB had good antigenic reactivity against sera from patients. It is a potential candidate of diagnostic antigens for clonorchiasis.

OBJECTIVE: Research on sociocultural factors associated caregiver-provider relationship is needed to enhance family involvement in psychiatric care. This study examines from the caregiver's perspective the associations of schizophrenia attributions, stigmatization, and caregiving experiences with caregiver-psychiatrist working relationship in Taiwan. METHODS: This cross-sectional study used a convenience sample of 152 Taiwanese family caregivers of persons diagnosed with schizophrenia, recruited from a grassroots organization, 4 community mental health rehabilitation centers and 2 psychiatric hospitals between July 2012 and March 2013. Multiple linear regression models were used for analysis. RESULTS: Biological attribution was positively associated with perceived family collaboration, and so was environmental attribution with perceived informational support. Internalized stigma was negatively associated with perceived family collaboration. Caregiving rewards were positively related to both perceived family collaboration and informational support, and so was experience of problems with services to perceived family collaboration. CONCLUSION: The examination of family perceptions informs Western psychiatric care providers of the importance of culturally sensitive practices in developing an effective working relationship with family caregivers, particularly in regards to caregivers' casual attributions, impact of stigma, and caregiving experiences.
Caregivers ; Cooperative Behavior ; Cross-Sectional Studies ; Hospitals, Psychiatric ; Humans ; Linear Models ; Mental Health ; Rehabilitation Centers ; Reward ; Schizophrenia ; Stereotyping ; Taiwan*

Objective To evaluate the cLinical outcome and influencing factors of open reduction and internal fixation in treatment of hip dislocation combined with acetabular fractures. Methods A retrospective analysis was performed on 51 patients with hip dislocation combined with twetabular frac-tures, who were treated with open reduction and internal fixation under general anesthesia in the emergen-cy department on admission. Of all, 41 patients were treated with open reduction and plate/screw internal fixation, for which the reduction result was evaluated by postoperative X-rays and follow up X-rays accord-ing to Matta's criteria and the functional outcome by Merle d' Aubigne's criteria. Results Of 41 pa-tients, 33 were followed up for 1-7 years (mean 3.1 years). X-ray evaluation showed anatomic reduction in 27 patients (82%), imperfect reduction in five (15%) and poor reduction in one (3%). The clini-cal outcome at the time of final follow-up was graded as excellent in 18 patients (55%), good in 8 (24%), mederate in 3 (9%) and peor in4 (12%), with total excellence rate of 79%. Conclusion Prompt reduction of hip dislocation, precise reduction of the acetabular fracture and decrease of periopera-tive comphcations are key to excellent clinical outcome.

Objective To observe the association between homocysteine (Hcy)level and low limb vascular disease(LLVD) in newly-diagnosed type 2 diabetic patients. Methods The study subjects were divided into three groups : control group (NC), newly-diagnosed type 2 diabetes group without peripheral artery disease (T2DM) and peripheral artery disease with newly-diagnosed type 2 diabetes group (T2DM+LLVD).Both Hcy and the ankle-brachial index(ABI) were measured in three groups. Results Compared with NC group, clinical parameters of body mass index,waist-to-hip ratio,systolic blood pressure, total cholesterol(TC),triglycerides(TG),low density lipoprotein-cholesterol(LDL-C),and glycated hemoglobin A1C (HbA1c) increased markedly,and the content of high density lipoprotein-cholesterol (HDL-C) was markedly lower in both T2DM and T2DM+LLVD groups.In T2DM+LLVD group the contents of Hcy,LDL-C and HbA1c were markedly higher than in T2DM group,but the content of HDL-C decreased significantly.Hcy was independently associated with the development of peripheral artery disease in newly-diagnosed type 2 diabetic patients by logisitic regression analysis. Conclusions Increased Hcy is an independent risk factor for peripheral artery disease in newly-diagnosed type 2 diabetes.

Objective:To investigate the effects of sensitized sera on bone marrow transplantation and clarify the role of antibody in the process of rejection.Methods:Two hundred microlitres sensitized sera or non-sensitized sera were injected into normal BALB/c one day before transplantation.Ten millions (1?107) bone marrow cells from C57BL/6 were transfused to the recipients after lethal irradiation.The donor-reactive antibodies in recipients before transplantation were measured by complement-dependent cytotoxicity (CDC) method.Moreover,the survival analysis and engraftment evaluation of the recipients were carried post transplantation.Results:The CDC results showed that donor-reactive antibodies existed in the recipients which had received sensitized sera transfusion.Eighty percent (80%) of the recipients received sensitized sera transfusion died of bone marrow failure about 10 days post transplantation,while the recipients received non-sensitized sera transfusion were long-term alive.Furthermore,the hematopoietic recovery and percentage of donor chimera analysis declined along with time in the sensitized sera transfusion recipients,and there were significant differences compared with those in the non-sensitized sera transfusion recipients (P

Objective To explore the changes of CD40 and CD40 ligand(CD40L) levels and investigate their significances in children with graft-versus-host disease(GVHD)after related-donor human leukocyte antigen(HLA) matching allogeneic hematopoietic stem cell transplantation(HSCT).Methods Nineteen patients with ?-thalassemia major and 1 patient with congenital inherent hemolytic anemia accepted umbilical cord blood transplantation(UCBT) and allogeneic peripheral blood stem cell transplantation(allo-PBSCT),respectively,and all cases were received successfully related-donor human leukocyte antigen matching allogeneic HSCT.Peripheral blood samples were obtained before and after transplantation,the time when GVHD happened,the expressions of CD40 and CD40L were measured by using immunofluresence asssy.Results Four UCBT children and 3 allo-PBSCT children had no acute GVHD.Thirteen children had acute GVHD(degreeⅠ-Ⅳ),the expressions of CD40L on CD4+ and CD8+ T cells in the patients with acute GVHD increased,especially in allo-PBSCT.Five cases of UCBT and 12 cases of allo-PBSCT patients had chronic GVHD,the expressions of CD40L+,CD25+ and CD69+ on CD4+ and CD8+ T cells in patients with chronic GVHD increased obviously.The expression of CD19+CD40+ was lower than normal within 3 months after transplantation.Conclusions The high expression of CD40L+T cells in periferal blood after HSCT was related to the activation and proliferation of T cells in the development of GVHD in HSCT.

Adult ; Aged ; Autoimmune Diseases ; diagnosis ; metabolism ; Female ; Humans ; Insulins ; metabolism ; Male ; Middle Aged

Adult ; Aged ; Aged, 80 and over ; Benign Paroxysmal Positional Vertigo ; diagnosis ; drug therapy ; economics ; Female ; Humans ; Male ; Middle Aged ; Surveys and Questionnaires ; Treatment Outcome