Does defense style or psychological mindedness predict treatement response in major depression?

Background: The aim of this study was to define the impact of defense style and psychological mindedness (PM) on the prognosis of major depressive disorder (MDD) in patients treated with either fluoxetine (FLX) or short‐term psychodynamic psychotherapy (STPP) in a randomized comparative study. Method: 50 patients with MDD received either STPP or FLX treatment for 16 weeks. The Hamilton Depression Rating Scale (HDRS) was the outcome measure completed at baseline and in the follow‐ups at 4‐ and 12‐months. Patients completed the Psychological Mindedness Scale (PMS) and the Defense Style Questionnaire at the baseline. Results: In the FLX group recovery measured by the decrease in the HDRS during the 4‐month follow‐up associated with baseline mature defense style (r=?.59, P=.015). There were no correlations between the PMS‐scores and the outcome measures in either treatment groups nor defense status and the outcome in the STPP group. Conclusion: Mature defense style predicts good response to FLX therapy in major depression. This association was not found in the psychotherapy group. The results may imply that patients with immature defenses benefit relatively more from brief psychotherapy than medication. PM measured by the PMS was not useful in predicting recovery in MDD. Depression and Anxiety, 2009. © 2009 Wiley‐Liss, Inc.     

Perception and experience of primary care physicians on Pap smear screening for women with intellectual disabilities: A preliminary finding

This study aims to establish evidence-based data to explore the perceptions and experience of primary care physicians in the Pap smear screening provision for women with intellectual disabilities (ID), and to analyze the associated factors in the delivery of screening services to women with ID in Taiwan. Data obtained by a cross-sectional survey by a structured, self-administered questionnaire (12 perceptional issues), and were posted to all primary care settings (N = 168) which provided Pap smear tests for women with ID in Taichung and I-Lan counties in Taiwan, Republic of China during the period of 2009. The vital primary care physician of each healthcare setting was the main respondent of the questionnaire. Finally, there were 69 valid questionnaires returned, giving a response rate of 41.7%. The main findings showed that 72.5% medical care settings provide Pap smear services and 51.5% have practical experience on conducting the tests for women with ID. Among the respondents, nearly 90% primary care physicians expressed that women with ID need Pap smear test regularly. With regard to the associated factors in the delivery of Pap smear screening services to women with ID. The study found that experienced healthcare settings in Pap smear tests for women with ID were more likely to be in public healthcare settings, felt confident in providing screening tests, having a rapid screening program and having a reminding follow-up system. Those respondents felt necessity in Pap smear test for women with ID were more likely to express it is needed to set up a special screening clinic for this group of women. The present study suggests that women with ID need thoughtful, well-coordinated care from primary care physicians, to increase access to health care providers may be helpful in improving Pap screening tests for this population.     

High efficacy of clofazimine and its synergistic effect with amikacin against rapidly growing mycobacteria

The aim of this study was to determine whether clofazimine, dapsone and cycloserine may be suitable antimicrobial agents for the treatment of infections due to rapidly growing mycobacteria (RGM). The antimicrobial activity of the three drugs against 117 Mycobacterium abscessus isolates, 48 Mycobacterium fortuitum isolates and 20 Mycobacterium chelonae isolates was evaluated based on their broth microdilution minimal inhibitory concentrations (MICs) against the isolates. Clofazimine was highly efficacious against these RGM. The vast majority of M. abscessus, M. fortuitum and M. chelonae isolates (99.1%, 91.7% and 100%, respectively) had clofazimine MICs of ≤1 mg/L. MIC₅₀ values (MIC for 50% of the organisms) of clofazimine against the isolates ranged from 0.25 mg/L to 0.5 mg/L and MIC₉₀ values (MIC for 90% of the organisms) ranged from 0.5 mg/L to 1.0 mg/L. Cycloserine and dapsone had little or no activity against the isolates. The effects of combined application of clofazimine and amikacin on 40 M. abscessus isolates, 48 M. fortuitum isolates and 20 M. chelonae isolates were evaluated. Addition of 0.25× MIC of amikacin for the isolates to clofazimine reduced clofazimine MICs in all of the M. abscessus and M. chelonae isolates and in 48% of the M. fortuitum isolates tested. Clofazimine, either alone or combined with amikacin, may serve as a promising drug for the treatment of RGM infections.     

Replacement Therapy for Hemophilia Patients Undergoing Cardiac Surgery: Report of Three Cases

Hemophilia is an X-linked recessive inherited bleeding disorder. Despite the improved treatment in recent years with the advent of replacement therapies, the progression of atherosclerosis is not slowed down after the reduction of clotting factors in hemophilia. As life expectancy increases, more hemophilia patients will suffer from age-related cardiovascular diseases. Since cardiac surgery needs heparinization and cardiopulmonary bypass (CPB), it is extremely challenging to balance hemostasis and coagulation in patients with hemophilia. Here we report three cases of hemophilia patients who underwent cardiac surgery successfully.     

Evaluation of phenotypic tests for detection of carbapenemases: New modifications with new interpretation

IntroductionThe emergence and spread of carbapenemase-producing Enterobacterales (CPE) is a worldwide public health threat. Rapid and accurate detection of CPE is essential to prevent their dissemination within health care settings. The aim of this study was to evaluate the performance of CIM, mCIM and mCIM with ammonium bicarbonate (mCIM-A) methods by using different interpretation criteria for detection of carbapenemases.MethodsOne hundred and fifty-three Klebsiella pneumoniae isolates previously characterized by molecular tests, including 133 carbapenemase producers and 20 non-carbapenemase producers, were collected in this study. CIM and mCIM tests were performed as described previously. mCIM-A by adding 50 mM ammonium bicarbonate to the bacterial suspension prepared in tryptic soy broth. The inhibition zone diameter of around meropenem disc was measured and interpreted as positive according to i) Pierce and colleagues (<19 mm), ii) EUCAST meropenem susceptibility breakpoint (<22).ResultsCIM, although seems to be good for carbapenemases other than OXA-48-like and NDM, is not satisfactory (42.3% and 83.4%, respectively) for those enzymes with any of the interpretation criteria. OXA-48-like and NDM were detected with a better performance (88.7% and 92.8, respectively) with mCIM when results were interpreted according to <22 mm zone diameter for OXA-48-like and NDM. The best results were obtained with mCIM-A using <22 mm criteria without any difference in the results of other enzymes and negative strains.Conclusions: mCIM-A method interpreted with <22 mm meropenem zone diameter seems to be preferable compared to CIM and mCIM. mCIM-A is simple and useful tool for identification of CPEs in clinical microbiology laboratories.     

Multidrug-resistant Staphylococcus aureus nasal carriage among HIV-positive outpatients in Guangzhou,China: Prevalence,risk factors,phenotypic and molecular characteristics

IntroductionData on comprehensive characterization of multidrug-resistant (MDR) Staphylococcus aureus (S. aureus) carriage in human immunodeficiency virus (HIV)-positive patients are limited. The objective of the present study is to determine the prevalence, risk factors, phenotypic and molecular characterization of MDR S. aureus isolated from HIV-positive population.MethodsA cross-sectional study was conducted to determine the characteristics of MDR S. aureus nasal carriage among HIV-positive outpatients in an HIV clinic from June to August 2017. Nasal swabs and risk factor data of the enrolled HIV-positive outpatients were collected. Phenotypic and molecular characteristics of MDR and non-MDR S. aureus isolates were analyzed. Risk factors for nasal carriage with MDR S. aureus were estimated by logistic regression. The relationship between phenotypic and molecular characteristics of S. aureus isolates was assessed by the correspondence analysis.ResultsOverall, 1001 HIV-positive outpatients were included. The prevalence of MDR S. aureus nasal carriage was 15.18% (152/1001), and the proportion of multidrug resistance among S. aureus isolates was 60.08% (152/253). Having a history of respiratory tract infection was the risk factor for MDR S. aureus nasal carriage (adjusted odds ratio = 1.90, 95% confidence interval: 1.25–2.89). Multidrug resistance of S. aureus isolates was in good corresponding relationships with clonal complex (CC)5, CC15, CC59 and CC398.ConclusionsWe found high burden of multidrug resistance among S. aureus isolated from HIV-positive outpatients, particularly in those who had upper respiratory tract infection. Moreover, CC59 and CC398 are highly related to multidrug resistance of S. aureus isolates.