Objective To analyze the current status of mental symptoms and related influencing factors in patients with schizophrenia, and to provide reference for helping patients achieve better home rehabilitation. Methods Cluster extraction was done of 371 home schizophrenia patients registered in the community, and follow-up surveys were carried out for general demographic data, family status, current status of the disease, and treatment status.Univariate and multivariate logistic regression analysis was used for each factor in affecting the patient′s mental symptoms. Results All of the 371 patients completed follow-up surveys, and 121 patients with positive psychotic symptoms (positive rate 32.61%).Univariate analysis showed that differences in the economic situation, course of illness(years), risk behavior level, self-knowledge, hospitalization and working status were statistically significant (P < 0.05), while differences in gender, age, education level, marital status, disease course, family history were not.And there was no significant difference in the disability identification, monitoring status, medication compliance, and free medication (P>0.05).Multivariate logistic analysis showed that complete self-knowledge(OR=0.488, 95%CI:0.284-0.838), and participation in work(OR=0.469, 95%CI:0.257-0.857) were protection factors (P < 0.05). Conclusion The service management of patients with schizophrenia at home should be strengthened, regular follow-up and nursing care mechanisms should be improved, and patients with positive mental symptoms should be actively mobilized for hospitalized treatment.Improving the patient′s self-knowledge and helping patients improve their ability to work and work is the key to preventing mental symptoms in patients with schizophrenia.

UNLABELLEDTo investigate the expressions of fibrillin-1, elastin and matrix metalloproteinase-1 and -9 (MMP-1, 9) in chronic actinic dermatitis in elderly patients and explore the pathogenesis of the disease.

METHODSTwenty-three patients with chronic actinic dermatitis were examined for the expressions of fibrillin-1, elastin, MMP-1, and MMP-9 with immunohistochemistry in the skin lesions. Image analysis was carried out to measure MMP-1 and MMP-9 expressions semi-quantitatively.

RESULTSIn the skin lesions of patients with chronic actinic dermatitis, elastin expression was obviously reduced or absent in the papillary dermis. The elastic fibers were disorderly arranged in the reticular dermis with local aggregation in some regions. Obvious fibrillin-1 deposition was found in the reticular dermis. Increased expressions of MMP-1, but not that of MMP-9, was found in the skin lesions of the patients.

CONCLUSIONElastin and fibrillin-1 deposition can be found in the skin lesions in patients with chronic actinic dermatitis, suggesting the association of increased MMP-1 expression with the elastic tissue degeneration in the lesions. MMP-9 does not exhibit an obvious association with the pathogenesis of chronic actinic dermatitis in elderly patients.

Aged ; Elastin ; biosynthesis ; Female ; Fibrillin-1 ; Fibrillins ; Humans ; Immunohistochemistry ; Male ; Matrix Metalloproteinase 1 ; biosynthesis ; Matrix Metalloproteinase 9 ; biosynthesis ; Microfilament Proteins ; biosynthesis ; Middle Aged ; Photosensitivity Disorders ; etiology ; metabolism ; Sunlight ; adverse effects

BACKGROUNDThe American Heart Association/American Stroke Association proposed a metric called Life's Simple 7 (LS7) to define cardiovascular health (CVH). The presence of a large number of ideal components of CVH is associated with lower cardiovascular disease and all-cause mortality. We aimed to assess CVH using LS7 in a Chinese population undergoing primary and secondary stroke prevention.

METHODSPatients with either ischemic stroke or cardiovascular risk factors were enrolled in the study from October 2010 to July 2013. LS7 components were scored as poor (0 points), intermediate (1 point), or ideal (2 points). The overall LS7 score was categorized as inadequate (0-4), average (5-9), or optimal (10-14) CVH. The Chi-square test, Mann-Whitney U-test, and Kruskal-Wallis test were used.

RESULTSIn total, 706 patients were enrolled. (1) The distribution of the overall LS7 score (n = 255) indicated that 9.4%, 82.4%, and 8.2% of the patients had inadequate, average, and optimal CVH, respectively. The proportion of patients with optimal CVH undergoing secondary stroke prevention was lower than that for patients undergoing primary stroke prevention (3.8% vs. 12.8%, P = 0.005). The vast majority of participants (76.1%) presented with ≤2 ideal health components. (2) The proportions of patients with poor, intermediate, and ideal status, respectively, for the following LS7 components were assessed : t0 otal cholesterol (n = 275; 5.1%, 73.8%, and 21.1%), blood pressure (n = 351; 32.5%, 59.0%, and 8.5%), blood glucose (n = 280; 9.3%, 39.6%, and 51.1%), physical activity (n = 540; 90.7%, 8.7%, and 0.6%), diet (n = 524; 0.2%, 92.4%, and 7.4%), smoking (n = 619; 20.7%, 2.9%, and 76.4%), and body mass index (n = 259; 6.6%, 35.5%, and 57.9%).

CONCLUSIONSFew Chinese patients undergoing stroke prevention had optimal CVH (determined using LS7). Additionally, fewer patients undergoing secondary prevention had optimal CVH than those undergoing primary prevention. In particular, physical activity and diet status in this population require improvement.

Aged ; Aged, 80 and over ; American Heart Association ; Blood Glucose ; metabolism ; Blood Pressure ; physiology ; Body Mass Index ; Cholesterol ; blood ; Female ; Humans ; Male ; Middle Aged ; Motor Activity ; physiology ; Risk Factors ; Smoking ; adverse effects ; Stroke ; blood ; prevention & control ; United States

In this paper, the MRI manifestations of 15 patients with benzene toxic encephalopathy were analyzed, and the lesion location, shape, scope and signal were observed. The clinical manifestations of 15 patients were mainly central nervous system damage, and the MRI manifestations were characteristic, with a wide range of lesions, and the shapes were "sunflower-like", "flame-like", "bracket-like" and "butterfly-like", and the MRI signal was sheet-like long T(1), long T(2), fluid attenuated inversion recovery (FLAIR) sequence and diffusion weighted imaging (DWI) high signal, apparent diffusion coeffecient (ADC) map low, equal or high signals. When the patient's diagnosis is unclear, MRI examination may provide clinical basis for diagnosis.
Benzene ; Diffusion Magnetic Resonance Imaging/methods* ; Humans ; Magnetic Resonance Imaging ; Neurotoxicity Syndromes/etiology*

OBJECTIVETo explore clinical characteristics of the Primary Adrenal Lymphoma(PAL), so as to enhance the understanding of diagnosis, treatment and prognosis of PAL.

METHODSThe clinical data of 2 patients with PAL retrospectively analyzed and the clinical characteristics were explored in combination with releted literalures.

RESULTSAdrenal gland neoplasm was found in 2 patients by imaging examination. The pathological type of one case was diffuse large B cell lymphoma, the other one was extranodal NK/T-cell lymphoma. The former refused to hosipitali3t and the other received to be admited in hospital after the definite diagnosis. She died at the 32th day after diagnosis, due to the complication with acute pancreatitis before chemotherapy. The latter accepted the scheme of"Gemox"combining with the scheme"VP-16+DXM"to control hemophagocytic lymphohistiocytosis. The patient's condition deteriorated rapidly after a short period of improvement, then died at the 40th day after chemotherapy because of multiple organ failure.

CONCLUSIONPAL is a rare extra-nodal lymphoma with higher malignancy, the combination of chemotherapy and radiotherapy results in the best outcome among all the treatments. The prognosis of patients with different pathological types was diverse, thus it is very important to choose the appropriate treatment according to different pathological types.

Adrenal Gland Neoplasms ; Antineoplastic Combined Chemotherapy Protocols ; Female ; Humans ; Lymphohistiocytosis, Hemophagocytic ; Lymphoma, Extranodal NK-T-Cell ; Lymphoma, Large B-Cell, Diffuse ; Prognosis ; Retrospective Studies

Objective: To investigate patients' perception of service quality at hospitals in nine Chinese cities and propose some measures for improvement. Methods: The ServQual scale method was used in a survey involving patients at outpatient and in-patient facilities in Shanghai, Chongqing, Chengdu, Nanning, Guilin and Laibin of Guangxi, Honghezhou of Yunnan, Wulumuqi of Xinjiang and Zhongshan of Guangdong. The data collected were entered and analyzed using SPSS 20.0. Statistical analyses included descriptive statistics, factor analyses, reliability analyses, productmoment correlations, independent-sample t-tests, One-way ANOVA and regression analyses. Results: The Kaiser-Meyer-Olkin value for the factor analysis of the scale was 0.979. The Cronbach's α for the reliability analysis was 0.978. All the Pearson correlation coefficients were positive and statistically significant. Visitors to out-patient facilities reported more positive perception than visitors to in-patient facilities on tangibles (t = 4.168, P < 0.001) and reliability (t = 1.979, P < 0.05). Patients of 60 years of age and above reported more positive perception than those between 40 and 49 on reliability (F = 3.311, P = 0.010), assurances (F = 2.751, P < 0.05) and empathy (F = 4.009, P = 0.003). For the five dimensions of the scale, patients in Laibin, Guangxi reported the most positive perceived service quality, followed by patients in Shanghai. On the other hand, patients in Chongqing and Nanning and Guilin of Guangxi reported relatively poor perceptions of service quality. Standardized regression coefficients showed statistically significant (P < 0.001) positive values for all ServQual dimensions. Empathy (β = 0.267) and reliability (β = 0.239) most strongly predicted perception of service quality. Conclusions: Chinese patients perceived service quality as satisfactory. Hospitals in various regions of China should enhance their awareness and ability to serve their patients.