Objective To describe the disease prevention knowledge and health behavior of patients with cerebral apoplexy , analyze its correlation , in order to improve and provide theoretical basis to improve their health behavior .Methods Convenience sampling a community health service stations of Beijing for one hundred and six cases of patients with cerebral apoplexy , general situation questionnaire was used to assess the patient's general information , cerebral apoplexy patients disease prevention knowledge questionnaire was used to assess the patients'disease prevention and control knowledge , the health promoting lifestyle questionnaire II ( HPLPII) was used to assess the patient's health behavior .Results The prevention knowledge score of stroke patients was (23.25 ±3.15), the total correct rate was 77.51%, and the patients with cerebral apoplexy disease prevention knowledge were in the medium level .Score of health behavior in patients with stroke was (131.57 ±19.71), cerebral apoplexy patients'knowledge score for disease control and prevention and health behavior scores were positively correlated (r=0.41,P<0.05).Conclusions In nursing work, we should pay attention to improve the knowledge of disease prevention and control of patients with cerebral apoplexy , effectively improve the level of their health behavior .

Background: and Purpose We aimed to determine the clinical features of Miller Fisher syndrome (MFS) in southern China and compare them with those presenting in other countries. Methods: We collected the medical records of patients diagnosed with MFS during 2013–2016.We analyzed the age, sex, onset season, precursor events, clinical symptoms and signs, findings of nerve conduction studies (NCS), cerebrospinal fluid (CSF), therapeutic remedies, nadir time, and length of hospital stay of patients with MFS in southern China. We concurrently compared the differences between urban and rural areas and between patients with incomplete ophthalmoplegia (IO) and complete ophthalmoplegia (CO). Results: The study enrolled 72 patients: 36 from rural areas and 36 from urban areas, and 50 males and 22 females. The mean age at onset was 47.72 years, and 30 (41.7%) and 21 (29.2%) patients developed MFS in spring and winter, respectively. The typical triad of ophthalmoplegia, ataxia, and areflexia was observed in 50 (69.4%) patients. A history of upper respiratory tract infection 1 week before onset was found in 52.8% of the patients, while 5.6% experienced gastrointestinal infections and 48 (73.8%) exhibited albuminocytological dissociation in the CSF study. Only 26 (36.1%) patients presented abnormalities in NCS. Moreover, restricted outward eyeball movement presented in 83.5% of the patients with classic MFS and acute ophthalmoplegia, and bilateral symmetrical ophthalmoplegia presented in 64.2%. With the exception of the higher proportion of NCS abnormalities in urban areas (47.2% vs. 25.0%), urban and rural differences were insignificant regarding sex ratio, age at onset, high-incidence season, precursor events, disease characteristics, and albuminocytological dissociation in the CSF. Furthermore, patients with CO were older than those with IO (64.53±7.69 vs. 43.19±14.40 years [mean±standard deviation], p<0.001). Conclusions The patients with MFS were mostly male and middle-aged, and most presented in winter and (especially) spring. More than half of the patients had clear precursor events, most of which were classic MFS with the typical triad. More than 70% of the patients presented albuminocytological dissociation in the CSF. NCS abnormalities were uncommon in MFS. The age at onset was lower in patients with IO than in patients with CO; bilateral symmetrical extraocular muscle paralysis was the most common symptom, and the external rectus was the most frequently involved muscle.

This study was aimed to investigate the clinical value of multiplex nested reverse transcription PCR (RT-PCR) in detecting MLL-related fusion genes in myelodysplastic syndrome (MDS). Ten MLL-related genes (dupMLL, MLL-ELL, MLL-ENL, MLL-AF6, MLL-AF9, MLL-AF10, MLL-AF17, MLL-CBP, MLL-AF1P, MLL-AF1Q) in 221 MDS cases were detected by multiplex nested RT-PCR. The results indicated that 20 patients were detected with positive result among 221 patients and the positive rate was 9.05%. The number of the positive cases and positive rates of the above mentioned 10 fusion genes were in order: 7 (3.16%), 2 (0.9%), 1 (0.45%), 1 (0.45%), 2 (0.9%), 2 (0.9%), 1 (0.45%), 2 (0.9%), 1 (0.45%), 1 (10.45%). It is concluded that the multiplex nested RT-PCR has been confirmed to be able to detect 10 fusion genes in MDS patients, which can provide important evidences for assessing diagnosis and treatment, and give related necessary information about minimal residual disease and its prognosis.
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Karyotyping ; Male ; Middle Aged ; Myelodysplastic Syndromes ; genetics ; Oncogene Proteins, Fusion ; genetics ; Polymerase Chain Reaction ; methods ; Reverse Transcriptase Polymerase Chain Reaction ; Translocation, Genetic ; Young Adult

The aim of this study was to investigate the clinical characteristics and prognosis of acute erythroleukemia (AEL, AML-M6). The clinical features and results of morphologic, immunophenotypic, cytogenetic and molecular biologic detections were retrospectively analyzed in 13 cases of AEL from 305 acute leukemia patients hospitalized between October 2007 and October 2012. The results showed that the expression of erythroid and non-erythroid cells increased at the same time. The myeloid antigens mainly expressed CD13/CD33/CD117/CD34, while the erythroid antigens expressed Gly and CD71. The karyotypic detection indicated that there were 1 case with normal karyotype, 3 cases with simple karyotypic abnormality and 2 cases with complex karyotypic abnormality, the other cases were not detected. The molecular biological detection found that the poor prognosis gene existed in 5 cases [38.5% (5/13)], including 3 cases with MLL-MLL fusion gene, 1 case with MLL mutation, and 1 cases with NRAS gene mutation, the abnormal genes were not detected in remainder 8 cases. After chemotherapy with decitabine, the complete remission (CR) rate achieved 53.5% (7/13), partial remission (DR) rate achieved 15.4% (2/13). Finally, 8 patients received allo-HSCT, the median overall survival (OS) was 20.7 months, 3 year survival rate was 79%, 3 year disease-free survival rate was 78%. It is concluded that the acute erythroleukemia is a rare subtype of AML, which is transformed from MDS and has harmful genes and poor prognosis. Allo-HSCT and treatment with decitabine may enhance the survival rate of AEL.
Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Female ; Humans ; Karyotyping ; Leukemia, Erythroblastic, Acute ; diagnosis ; genetics ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Survival Rate ; Young Adult

Diffuse large B cell lymphoma (DLBCL) is the most common aggressive non-Hodgkin's lymphoma (NHL), characterized by great heterogeneity in clinical manifestations and molecular genetics. This study was aimed to explore the clinical significance of applying multiplex PCR to detect BCL2/IGH and BCL6/IGH fusion genes in DLBCL. Multiplex PCR was used to detect bone marrow samples from 80 cases of DLBCL. The results showed that 12 patients (15%) carried BCL2/IGH or BCL6/IGH fusion genes, BCL2/IGH was found in 6 patients (7.5%), and BCL6/IGH in another 6 patients (7.5%). The patients with different molecular markers displayed different clinical features and outcomes. It is concluded that multiple PCR is rapid and accurate method to identify gene abnormalities in DLBCL, but further studying a quantitative or semi-quantitative assay for the expression of fusion genes is needed.
Adult ; Aged ; Aged, 80 and over ; Bone Marrow ; pathology ; Female ; Humans ; Immunoglobulin Heavy Chains ; genetics ; Lymphoma, Large B-Cell, Diffuse ; genetics ; pathology ; Male ; Middle Aged ; Multiplex Polymerase Chain Reaction ; Oncogene Proteins, Fusion ; genetics ; Proto-Oncogene Proteins c-bcl-2 ; genetics ; Proto-Oncogene Proteins c-bcl-6 ; genetics ; Young Adult

Objective::To explore the protective effect of Huoxue Dingtong prescription on myocardial ischemia reperfusion injury in animal model based on nuclear transcription factor-κB(NF-κB) signal pathway. Method::In compound Danshen dropping pill group, SD rats were randomly divided into sham group, model group, compound salvia miltiorrhiza dropping pill group, high-dose Huoxue Dingtong group low-dose Huoxue Dingtong group, high-dose Huoxue Dingtong+ NF-κB inhibitor group. The rats in each group were administered continuously for 2 weeks. The rats in high-dose Huoxue Dingtong group+ pyrrolidine dithiocarbamate(PDTC) group were intraperitoneally administered the next day after modeling. Injection with PDTC and ligation of anterior descending branch of left coronary artery were performed to detect left ventricular function and Na⁺ -K⁺ -ATPase activity. Blood was collected from each animal abdominal aorta, and enzyme-linked immunosorbent assay (ELISA) was used to detect serum creatine kinase isoenzyme (CK-MB), troponin T (cTnT), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), interleukin-1β (IL-1β), superoxide gasification enzyme (SOD), malondialdehyde (MDA), glutathione peroxidase (GSH-Px). Western blot was used to detect the expressions of NF-κB, NF-κB inhibitor α (IκBα) and IκB kinase(IκκB) in myocardium. Result::Compared with model group, compound Danshen dropping pill group, high-dose Huoxue Dingtong group and low-dose Huoxue Dingtong group could reduce serum CK-MB, cTnT, TNF-α, IL-6, IL-1β, MDA, increase SOD and GSH-Px contents, increase the protein expressions of IκBα and IκB in myocardial tissue, and increase the activity of Na⁺ -K⁺ -ATPase in myocardial energy metabolism in myocardial ischemia-reperfusion model rats (P<0.05). However, high-dose Huoxue Dingtong group+ PDTC did not decrease serum CK-MB, cTnT, TNF-α, IL-6, IL-1β and MDA, increase SOD, GSH-Px, and increase the protein expression levels of IκBα and IκκB in myocardial tissue. There was no significant difference between high-dose Huoxue Dingtong group+ PDTC and model group. Conclusion::Huoxue Dingtang prescription can inhibit the activation of NF-κB signaling pathway, reduce the expression of inflammatory mediators and the production of free radicals, and increase the activity of Na⁺ -K⁺ -ATPase in the process of myocardial energy metabolism by up-regulating the expressions of IκBα and IκκB proteins in myocardial tissue of myocardial ischemia-reperfusion model.