Objective To study the factors influencing the recurrence of aggressive fibromatosis(AF) patients.Methods Analyze clinical features and find out factors affecting AF recurrence with univariate and multivariate analysis. Results One hundred and three AF patients were analyzed. Diameter of all the masses was (7.84?5.62)cm. 98.2% of all patients received surgery and radical resection rate is 79.4%. First recurrent time after surgery of male and female is (1563?377) and (2117?3704) days for male and female cases respectively,it's (2723?461),(657?262),(2090?499),(812?220) and (721?234) days for that of abdomen wall、head and neck(H & N),deep mass,joints and chest wall. Recurrent time is (2232?271) and (1347?267) days for those with or without surgery history patients. Univariate analysis showed that gender,tumor site and surgery history of tumor site are prognostic factors of tumor recurrence. Multivariate analysis suggest that only surgery history of tumor site is an independant prognostic factors of AF recurrence after surgery. Conclusion Gender,tumor location and surgery history of tumor site can be valuable to predict postsurgery recurrence of AF.

OBJECTIVE To isolate bacteria from three second-class hospitals in Zhenjiang Jiangsu Provine,to detect their drug(-resistance) to antibacterial(agents) and analyzed the results in order to find out pathogen distribution and drug(-resistance) trend of the common causative organism.METHODS We isolated 1661 strains of bacteria from clinical samples between 2002 and 2004,and analyze their drug-resistance.RESULTS The number of Gram-positive(bacteria) was 634,accounting for 38.2%,from them there were 312 strains of coagulase-negative Staphylococcus epidermidis,and 148(coagulase)-positive S.aureus.Drug-fast of two above staphylococci was similar.The(resistance) rate to penicillin and to oxacillin surpassed 85%,that to erythromycins exceeded 75%,to quinolones and cephalosporins surpassed 30% and 35%,respectively.The resistance rate to(vancomycin) was zero.Gram-(negative) bacteria were 1 027 strains,accounted for 61.8%.(According) to quantity order,the first was Enterobacter(249 strains);then were Klebsiella(226 strains);Escherichia(167 strains);Pseudomonas aeruginosa(136 strains);and Proteus(62 strains).The resistant rate to semisyhthesized penicillins among the first five Gram-(negative) bacteria species,was the most,especially the Proteus.CONCLUSIONS Clinical doctors,the(laboratorians) and detecting infection department in hospital should markedly pay attention to drug-resistant(bacterium) detection,pathogen mutation and drug-resistance trend,in(order) to reasonably use antibacterial(agents).

Objective To analyze the change of phosphotidyl serine(PS) in apheresis platelets(plts) during storage process,and to evaluate the quality of the plts during the storage period.Methods The apoptosis ligand Fas(CD95) was used to induce plts as apoptosis model,and by which the method to detect plts PS by flow cytometry(FCM) was established.Subsequently the resting PS expressive rate and the induced PS expressive rate of 30 apheresis plts,which induced by CD95,were determined using the FCM method established in storage process.Results At the 1st,5th,7th,8th day of storage process,the PS expression of plts kept on increasing.The PS expressive rate of plts were 2.03%?0.91%,3.26%?1.86%,8.98%?4.60%,26.68%?21.28%,and 38.85%?26.43%,respectively,and there were significant differences among groups respectively(P0.05).Conclusion The PS expression of apheresis plts increase significantly with the prolongation of storage time;Fresh plts has the ability of anti-apoptosis;Apheresis plts could keep normal function until storage 7 d.

Objective:To explore the effect of positive psychology theory on recovering patients with alcohol dependence.Methods:According to the order of admission, 60 patients with alcohol dependence in convalescence were divided into intervention group and control group, 30 cases each. The control group received only routine treatment for alcohol dependence. In addition to conventional treatment, the intervention group also underwent positive psychological treatment for 5 weeks to evaluate the changes in social support, negative automatic thinking, psychological craving, attention bias and other aspects at pre-baseline, week 1, week 3, and week 5 of treatment.Results:The positive psychology therapy had a good effect on the social support of alcohol-dependent patients. Except for the difference in the degree of support utilization in the intervention group ( P>0.05), the difference in other indicators was statistically significant ( F values were 1.653 - 6.571, P <0.01), while the difference in the subjective support score in the control group was statistically significant ( F value was 5.445, P<0.01). The time factors of repeated measurement anova showed that the total score of social support, objective support, subjective support, utilization of support, total score of automatic thinking and visual desire score were significantly different with the increase of treatment times ( F values were 3.324 - 17.153, P<0.01 or 0.05). The interaction between the total score of social support, subjective support, visual desire and intervention measures was significant ( F values were 9.331 - 17.578, P<0.01). The intergroup factors showed that the intervention measures had positive effects on the total score of social support, objective support, total score of automatic thinking and visual desire between the two groups, with statistically significant differences ( F values were 3.865-12.061, P<0.01 or 0.05). There was no statistically significant difference between the intervention group and the control group in response time of cue words, negative word response time and neutral word response time before intervention ( P> 0.05), and the response time of cue words in the intervention group was lower than that in the control group after intervention ( t value was -3.148, P<0.01). Before intervention in the intervention group and control group in the cue word correctly, negative word correctly, neutral accuracy differences of no statistical significance ( P > 0.05), after intervention intervention group negative word accuracy was higher than the control group, the difference was statistically significant ( t value was 2.298, P<0.05), and after the intervention intervention group neutral accuracy is higher than the control group, difference was statistically significant ( t value was 2.010, P<0.05). Conclusions:Positive psychological therapy can enhance the social support of alcohol-dependent patients, reduce the automatic thinking of patients, reduce the craving, and change the attention bias of alcohol-dependent patients, providing a basis for clinical research.

Objective:To investigate distinct trahectories of demoralization of maintenance hemodialysis patients in young and middle-aged adults, and analyze the factors that affect the trajectory category, so as to provides reference for formulating individualized intervention strategies.Methods:This study was a cross-sectional survey. From April 2020 to April 2021, young and middle-aged maintenance hemodialysis patients fromShangyu People′s Hospital were collected by convenience sampling method and conducted 4-time follow-up investigation. The survey tools included general information questionnaire, Demoralization Scale Mandarin Version (DS-MV) and Experiences in Close Relationship Scale-Short Form (ECR-S). Latent class growth model was used to identify trajectory patterns of demoralization, Logistic regression was used to identify predictors of demoralization trajectories.Results:Totally, 105 patients were enrolled in the present study. Three distinct trajectories were identified and named as "table high level group" 24 cases, "slow reduction group" 39 cases and "continuous reduction group" 42 cases. Univariate analysis showed that age, occupational status, average income per person in family, number of comorbidities, attachment anxiety scores were related to the category of demoralization trajectories ( F = 15.92, χ2 values were 9.16-15.95, all P<0.05). Multivariate Logistic regression analysis showed that age, occupational status, average income per person in family, number of comorbidities, and attachment anxiety scores were important predictors of patterns of demoralization trajectories in young and middle-aged maintenance hemodialysis patients. Conclusions:This study identified three distinct demoralization trajectories in young and middle-aged maintenance hemodialysis patients, clinical nursing should formulate individualized intervention strategies according to the types of patients′ delirium trajectories.

BACKGROUND AND OBJECTIVEExercise can improve circulation, muscular strength and happiness of cancer survivors. But more data were needed to demonstrate both the exercise ability of cancer suivivors after pulmonary lobectomy and the influences of exercise on their survivals. The aim of this study was to examine changes of exercise and its clinical effects among eldly non-small cell lung cancer survivors.

METHODSElderly non-small cell lung cancer survivors who had progression-free disease after surgery, chemotherapy, radiation therapy or tyrosine kinase inhibitors were included. Their exercises and participation rates per week before cancer diagnosis, after 3 months anticancer therapy and 1 year after diagnosis as well as their exercise motivations and prevalences were investigated retrospectively.

RESULTSForty-eight elderly non-small cell lung cancer survivors were selected. Moderate-vigorous intensity exercise had by the elderly progressin-free non-small cell lung cancer survivors after diagnosis decreased, but the participation rate of light intensity exercise was higher in 1 year after diagnosis than before diagnosis. 75.9% (14/58) patients had exercise up to the standard and the cancer recurrence rate was 20.0% (7/35). The recurrence rate of the other group was 35.7% (5/14), and the risk ratio of recurrence was 2.14 (95% CI: 0.81-5.68, P = 0.26). The most common motivations of exercise were improving health, increasing physical activity, maintaining healthy life style and improving immunity. And the main disturbances were fatigue, discomfort and lack of motivation.

CONCLUSIONThe exercise participation rate during anticancer treatment among the elderly non-small cell lung cancer survivors decreased and did not return to prediagnosis levels after treatments were completed. The relationship between exercise and recurrence of cancer was not clear and needed further work.

Aged ; Aged, 80 and over ; Carcinoma, Non-Small-Cell Lung ; pathology ; Female ; Humans ; Male ; Motor Activity ; physiology ; Retrospective Studies ; Survivors ; statistics & numerical data

Objective:To have a better understanding of congenital leukemia by summarizing its clinical features and prognosis.Methods:This study retrospectively recruited 10 neonates with congenital leukemia treated in Beijing Children's Hospital, Capital Medical University from January 2006 to December 2018. Clinical data including clinical manifestations, laboratory examinations, treatment and follow-up were described.Results:The 10 patients consisted of six boys and four girls. In all cases, symptoms presented within 11 d after birth. The admission complaints were jaundice ( n=4), polypnea ( n=3), fever ( n=2) and rash ( n=2). Physical examinations of the 10 patients showed eight with splenomegaly, seven with hepatomegaly and seven with petechia/skin rash. All patients had significantly increased white blood cell count (from 45.8×10 9/L to 553.0×10 9/L), complicated by different degrees of anemia and thrombocytopenia. By bone marrow biopsy, two cases were diagnosed as acute lymphoblastic leukemia and the other eight cases as acute myeloid leukemia. All cases refused chemotherapy on the preliminary diagnosis. Three cases lost follow-up and six died within two months after discharge requested by their parents. One baby had spontaneous remission, but relapsed two years later. Complete remission was achieved after strict management and no relapse was reported until ten years old. Conclusions:Congenital leukemia is a severe condition with high mortality. Some cases may achieve spontaneous remission, but long-term follow-up is needed.

OBJECTIVETo describe the distribution of zinc (Zn) and copper (Cu) in urine samples of generalpopulation in eight provinces of China, to analyze their characteristics of distribution between different region, gender and age-cohorts, and to provide the baseline of themetabolites in the general population.

METHODSFrom 2009 to 2010, 18 120 subjects from the general population aged from 6 to 60 years old were recruited from 24 areas among 8 provinces of China mainland by random sampling. The environmental and physical condition characteristics were collected from questionnaires, and urine samples were collected at the mean time. The levels of Zn and Cu in urine were measured using ICP-MS. Data were analyzed by statistical methods to compare the distribution characteristics of Zn and Cu among populations with different ages and genders.

RESULTSTotally, the median of Cu and Zn in urine were 9.28 and 115.47 µg/L respectively; and the inter-quartile range of Cu and Zn were 2.66-16.09 and 35.32-265.15 µg/L respectively. The median of Cu in male and female were 9.90 and 8.60 µg/L (Z=-5.63, P<0.001), and Zn in male and female were 140.44 and 95.27 µg/L (Z=-14.79, P<0.001). The median of Cu among the groups aged 6-12, 13-16, 17-20, 21-30, 31-45 and 46-60 years old were 9.30, 10.14, 9.67, 9.33, 8.38 and 8.74 µg/L (χ2=70.94, P<0.001), respectively, and the median of Zn 130.83, 132.07, 139.34, 109.3, 78.74 and 109.51 µg/L ((χ2=146.00, P<0.001), respectively.There was statistically significant differences in urinary Cu and Zn levels between male and female, and among the different age groups.

CONCLUSIONThe Cu and Zn levels and distribution in urine among general population between 2009 and 2010 in China were reported in this article. These basic data in China will provide scientific and reliable reference for further scientific research.

Adolescent ; Adult ; Age Factors ; Child ; China ; Copper ; urine ; Environment ; Female ; Humans ; Male ; Middle Aged ; Sex Factors ; Surveys and Questionnaires ; Zinc ; urine

OBJECTIVETo evaluated the manganese (Mn), cobalt (Co) and molybdenum (Mo) levels in blood and urine among general population in China, and thereby to analyze their prevalent features.

METHODSFrom 2009 to 2010, a total of 18 120 subjects of general population aged 6-60 years were recruited from 24 districts in 8 provinces in eastern, central and western China mainland, by cluster random sampling method. The information about their living environment and health status were collected by questionnaire, and their blood and urine samples were also collected.Inductive coupled plasma mass spectrometry (ICP-MS) was applied to test the Mn, Co and Mo levels of blood and urine samples, and the Mn, Co, Mo distribution in blood and urine among groups of population in different ages and genders were then analyzed.

RESULTSAmong general population in China, the geometric mean (GM) of Mn concentration in blood was 8.98 µg/L. The Mn concentration in blood among males and females were separately 8.14 µg/L and 9.88 µg/L (Z = -18.84, P < 0.01). The GM of Mn concentration in urine was 0.63 µg/L. The Mn concentration in urine among males and females were separately 0.62 µg/L and 0.63 µg/L (Z = -0.67, P > 0.05). The geometric mean (GM) of Co concentration in blood was 0.194 µg/L. The Co concentration in blood among males and females were separately 0.166 µg/L and 0.225 µg/L (Z = -23.04, P < 0.01). The GM of Co concentration in urine was 0.282 µg/L. The Co concentration in urine among males and females were separately 0.260 µg/L and 0.307 µg/L (Z = -7.35, P < 0.01). The GM of Mo concentration in blood was 0.25 µg/L. The Mo concentration in blood among male and female group were separately 0.27 µg/L and 0.23 µg/L (Z = -5.03, P < 0.01). The GM of Mo concentration in urine was 27.7 µg/L. The Mo concentration in urine among males and females were 29.8 µg/L and 25.6 µg/L (Z = -6.31, P < 0.01), respectively.

CONCLUSIONThe Mn, Co and Mo levels in blood and urine varied by gender and area among general population in China, the study provided basic data evidence for the following Mn, Co and Mo biological monitoring studies in near future.

Adolescent ; Adult ; Child ; China ; epidemiology ; Cobalt ; Environmental Exposure ; Environmental Monitoring ; Female ; Humans ; Male ; Manganese ; Middle Aged ; Molybdenum

Humans ; Infant, Newborn ; Male ; Sepsis ; diagnosis ; microbiology ; Urethral Stricture ; complications ; microbiology ; Urinary Tract Infections ; complications ; microbiology