Humans ; Hypereosinophilic Syndrome ; complications ; Male ; Middle Aged ; Thrombosis ; complications

Objective To evaluate the predictive value of plasma atrial natriuretic peptide (ANP) level on prognostic of patients with systemic inflammatory response syndrome by dynamic monitoring ANP levels.Methods Ninety-eight patients admitted to the intensive care unite were classified into survival group(n =78) and death group (n =20).The level of plasma ANP,procalcitonin,C-reactive protein and lactic acid were measured.Acute Physiology and Chronic Health Evaluation (APACHE) Ⅱ score were recorded.Results The plasma ANP level of patients in the death group was 0.40 (0.26) μg/L,significantly higher than that in the survival group(0.22(0.12) μg/L,P =0.000).Along with treatment scheme,the plasma ANP level decreased in survival group,and there were significant difference among three times (0.22 (0.12) μg/L,0.17 (0.09) μg/L,0.13 (0.11) μg/L,P =0.000).But there was no difference in ANP level of patients in death group along with the disease developing (0.38 (0.30) μg/L,0.39 (0.23) μg/L,0.39 (0.22) μg/L,P =0.99).ICU hospitalized time in survive group associated with APACHE Ⅱ score,ANP and PCT(r =0.735,0.628,0.487 respectively,P =0.000,0.001,0.021).Conclusion ANP is proved to be a good clinical index in prognostic evaluation of patients with sepsis.

Objective To profile the phenotype and pathogens of cutaneous and mucous mycoses in a dermatology outpatient clinic in Nanchang region. Methods A review was performed to assess cutaneous and mucous mycoses diagnosed in the dermatology outpatient clinic of Dermatology Hospital of Jiangxi Province from 2006 to 2008. The relationship of clinical phenotype and pathogens to season, patients' age and gender was analyzed. Results A total of 7251 cases were collected, and the ratio of male to female patients was 2.3: 1. The most prevalent mycoses included tinea cruris (2702, 37.1%), pityriasis versicolor (1505, 20.8%) and tinea manus (727, 10.0%). In total, 4953 fungal strains were isolated from all the patients except for those with pityriasis versicolor, of them, Trichophyton rubrum accounted to 69.9%, Candida to 20.4%, and Trichophyton violaceum to 4.5%. Season, patients' age and gender were found to be associated with clinical phenotypes and pathogens of mycoses. Conclusions In the dermatology outpatient clinic of Nanchang region, tinea cruris is the most common superficial fungal disease, with the predominant pathogen being Trichophyton rubrum. Trichophyton violaceum is the primary pathogen of tinea capitis, which is different from other reports.

20) were analyzed.ResultsMODS was staged according to "Lu shan conference" diagnostic criteria.In this group of patients there were 27 deaths(24.7%),of which 1 patient(3.9%) was stage I,7 patients(15.6%) stage II,9 patients(45%) stage III,and 10 patients(90.9%) stage IV.Prognosis varied with stage of MODS.The incidence of MODS increased with higher scores of body injury, and mortality rate increased with the increase of the number of failured organs.Conclusions The diagnostic classification of MODS has obvious clinical significance. It (provides) clinicians with an important basis for early diagnosis and treatment of MODS.

An HPLC method for the determination of 18alpha-glycyrrhetinic acid and 18beta-glycyrrhetinic acid in rat plasma was established, which was used subsequently to determine the pharmacokinetic profiles of both epimers of glycyrrhetinic acid in rats. alpha-glycyrrhetinic acid, beta-glycyrrhetinic acid, and a mixture of alpha-glycyrrhetinic and beta-glycyrrhetinic acids were administered to rats via gastric infusion. Blood samples were collected at different time intervals and extracted by liquid-liquid extraction. Separation was achieved by using a Kromasil C18 column (150 mm x 4.6 mm, 5 microm) with the mobile phase composed of acetonitrile--4 mmol x L(-1) ammonium acetate solution (46 : 54, v/v) at a flow rate of 1.0 mL x min(-1), and the detection wavelength was set at 250 nm. The pharmacokinetic parameters were calculated using the software DAS 2.0. In a combined administration, the main pharmacokinetic parameters of beta-glycyrrhetinic acid are significantly different from that of alpha-glycyrrhetinic acid (P < 0.05), while no significant difference was obtained when administrated individually. Compared to the single administration, significant differences (P < 0.05) on the values of AUC(0-t) and AUC(0-infinity) of beta-glycyrrhetinic acid were observed when this chemical was administrated together with alpha-glycyrrhetinic acid. In contrast, the pharmacokinetic parameters of alpha-glycyrrhetinic acid were not affected even under the co-administration. Here, a sensitive, specific, rapid and reproducible HPLC method was developed for the pharmacokinetic studies of alpha-glycyrrhetinic acid and beta-glycyrrhetinic acid in rat plasma.

Objective To understand the statistics of papers collected by SCI in 3 first class hospitals (Qilu Hospital,Shangdong Province-owned Hospital and Affiliated Hospital of Qiingdao University) during 2002-2016.Methods The Web of Science database was used to search papers published by these three hospitals,indications as number of publication,citation numbers,fund number,journal impact factors,the distribution of the number of the partition Q1 subjects were gathered together to be analyzed.Results 3 hospitals in total published 11 597 SCI papers,the number of publication showed an average annual increase of 44.1％.3 hospitals were cited in order 7.72,6.29,5.22.Fund projects are funded by the order of 1.72,1.48,and 1.27;each paper has more than 1 kinds of domestic or foreign funding.The influence factors were 3.04,2.82,2.66.The average annual growth rate of influencing factors was 54.15％,42.89％,52.21％.Q1 volume and the volume of each document in the order of 1 784(32.57％),907(27.5％),660(23.96％),only Qilu Hospital close to 1/3.The proportion of papers on the subject distribution of oncology is higher.Conclusions SCI publication related indicators showed that all these three hospitals are increasing continuingly,however,the overall level and depth of medical research needs to be improved.It is necessary to perfect the incentive mechanism of scientific research management and scientific research,strengthen the output of dominant disciplines,and the cooperation of medical institutions at home and abroad needs to be further expanded and strengthened.

ObjectiveTo investigate the event-based prospective memory (EBPM)and time-based prospective memory( TBPM )in stable patients with schizophrenia and to explore the relationships between prospective memory and social functioning.Methods40 schizophrenic patients and 40 normal controls matched in age,gender and education were assessed with a neuropsychological battery of tests including EBPM and TBPM tasks.The patients were also assessed with social disability screening schedule(SDSS).ResultsA statistically significant in EBPM was observed between patients with schizophrenia and normal controls (4.18 ± 1.04 vs 5.33 ±0.86,t=- 5.408,P ＜ 0.01) and the same result in TBPM ( 3.45 ± 1.48 vs 5.20 ± 0.82,t =- 6.522,P ＜ 0.01).In patients with schizophrenia TBPM was impaired more significantly than EBPM ( z=-3.238,P＜0.01 ).After controlling the total score of PANSS,the negatively correlate was showed between the total scores of SDSS and EBPM ( r =- 0.346,P ＜ 0.05 ),TBPM ( r =- 0.374,P ＜ 0.05 ) in the patients.ConclusionThe results suggest schizophrenic patients impairs both EBPM and TBPM,and TBPM is impaired more significantly than EBPM.PM shows positively correlated with social functioning moderately in the patient.

ObjectiveTo evaluate the impact of compliance with antihypertensive therapy in pailents with essential hypertension on risk for their first-ever cerebral infarction.MethotisQuestionnaire survey and auxiliary examinations were conducted in 114 patients with essential hypertension hospitalized for acute cerebral infaretion at the First Hospihal Affiliated to Harbin Medical University during December 2006 to December 2007,as well as in another 114 patients with essential hypertensive without history of cerebral infarction as controls during the sanle period.Univariate and multivariate 10gistic regression analyses were performed to study the relationship between first-ever cerebral infarction and compliance with antihypertensive agents and other relevant factors.ResultsAntihypertensive agents compliance,course of hypertension,and history of smoking and alcohol drinking could significantly affect their first occurrence of cerebral infarction in patients with essential hypertension(P＜0.05),with odds ratios(OR)of 0.429(95%C10.186-0.993) and 2.142(95% CI 1.052-4.364)for good and poor compliance with antihypertensive agents,respectively,as compared to those without antihypertensive treatmenL Mild drinking was a protective factor for cerebral infarction with an OR of 0.494(95%CI 0.252-0.968).kngth of hypertension with 10-19-years and more than or equal to 20 years.as compared to those with le88 than five years of hypertension,was also a risk factor for it,with an OR of 2.118(95% CI 1.075-4.174).ConclusionsCompliance of essential hypertensive patients with antihypertensive therapy was an important factor that affect their contracting first-ever cerebral infarction.Good compliance could obviously refrain them from it.Patients with poor-compliance or without treatment prone to contract cerebral infarction more easily than those with good compliance.It is necessary to improve compliance with antihypertensive agents in patients with essential hypertension as soon as possible.as well as quitting smoking and limiting alcohol drinking for prevention and control for their first-ever cerebral infarction.

Objective To explore the incidence and significance of intra-and extraosseous edema accompanying benign tumors and tumor like diseases.Methods Imaging studies including MR,CT and plain radiograph were retrospectively reviewed in 245 cases of benign osseous tumors and tumor like diseases proved by pathology(borderline tumor,cases associated with pathological fractures,cases with lesions of skull were excluded from the study).The incidence of bone marrow and soft tissue edema were defined on T2WI with fat suppression on MRI in all the cases.x2 test was performed for the incidence rate of edema in the benign tumors and tumor like diseases.The pre-operative diagnoses were reviewed,and the influence of edema to the differential diagnosis between the benign and malignant was analyzed.Results The total incidence of bone marrow and soft tissue edema associated with benign tumors and tumor like diseases was 37.1％ (91/245),which included Langerhans cell histiocytosis 85.2％ (23/27),osteoblastoma85.0％ (17/20),osteoid osteoma93.6％ (29/31),ehondroblastoma 87.0％ (20/23).There was no statistically significant difference of edema incidence among the above-mentioned four diseases.(x2=6.35,P＞ 0.05).Both cases of endosteal capillary hemangioma had edema around.No edema was found around the lesions of other kinds of diseases.41 of 91 cases (45.1％) with edema were misdiagnosed as malignant tumor by MRI pre-operatively.Conclusion The marrow and soft tissue edema is a common sign in the benign bone tumor and tumor-like diseases,and it is frequently seen in Langerhans cell histiocytosis,osteoblastoma,osteoid osteoma,chondroblastoma.

Purpose Sustained attention dysfunction is a common symptom of patient with attention-deficit/hyperactivity disorder (ADHD).To reveal the neural mechanism of the abnormality of sustained attention of patients with ADHD,the cerebral blood flow (CBF) abnormalities in patients were studied by perfusion imaging.Materials and Methods Sixteen children with ADHD and twenty normal controls treated at the 401st Hospital of PLA from June 2013 to September 2015 underwent 3D arterial spin labeling (3D-ASL)scanning with GE 3.0T MRI scanner.The participants were performed four continuous sections of sustained attention to response task (SART) for 20 minutes in the scanner.Using SPM 8 toolkit,the local CBF values of both groups were compared in a voxel-wise manner,and their correlations with response time and target accuracy of SART were analyzed.Results When performing the SART,the patients with ADHD showed significantly inhibited trend of increasing CBF in the anterior cortex like dorsal cortex,medial prefrontal cortex,and motor area;however,they presented enhanced trend of increasing CBF in the posterior cortex such as posterior cingulate cortex and parietooccipital sulcus (P＜0.01);the change of CBF in the dorsal prefrontal cortex and that in the precentral and postcentral gyrus had significant correlation with response time of SART task and targeting ratio (dorsal prefrontal cortex:r=0.745,P＜0.001;r=0.591,P＜0.001;r=-0.521,P＜0.001.Precentral and postcentral gyrus:r=0.579,P＜0.001).Conclusion Patients with ADHD show different CBF redistribution between anterior and posterior cerebral cortex in performing SART,and the abnormal CBF shows significant correlations with behavioral metrics,which reflects the mechanism of sustained attention dysfunction of patients with ADHD.