289 research outputs found

    Synthesis of naphthostyryl derivatives via nucleophilic substitution of methilthio group with c-nucleophiles

    Get PDF

    Procedural Competency Training during Diagnostic Radiology Residency: Time to Go beyond “See One, Do One, Teach One”!

    Get PDF
    Objectives: Achieving procedural competency during diagnostic radiology residency can impact the radiologist\u27s future independent practice after graduation, especially in a private practice setting. However, standardized procedure competency training within most radiology residency programs is lacking, and overall procedural skills are still mainly acquired by the traditional “see one, do one, teach one” methodology. We report the development of a simple standardized procedural training protocol that can easily be adopted by residency programs currently lacking any form of structured procedural training. Materials and Methods: An ad hoc resident procedural competency committee was created in our radiology residency program. A procedural certification protocol was developed by the committee which was composed of attending radiologists from the involved divisions and two chief residents. A road map to achieve procedural competency certification status was finalized. The protocol was then implemented through online commercial software. Results: Our procedural certification protocol took effect in September 2014. We reviewed all resident records from September 2014 to December 2016. Eighteen residents of various levels of training participated in our training protocol. About 72% became certified in paracentesis, 11% in thoracentesis, 83% in feeding tube placement, 55% in lumbar puncture/myelogram, and 77% in tunneled catheter removal. Conclusions: Our single-center experience demonstrates that a simple to adopt structured approach to procedural competency training is feasible and effective. Our “certified” radiology residents were deemed capable of performing those procedures under indirect supervision. The following core competencies are addressed in this article: Patient care, Medical knowledge, and Systems-based practice

    Satisfaction With Psychology Training In the Veterans Healthcare Administration

    Get PDF
    Given that VA is the largest trainer of psychologists in the United States, this study sought to understand satisfaction with VA psychology training and which elements of training best predict trainees\u27 positive perceptions of training (e.g., willingness to choose training experience again, stated intentions to work in VA). Psychology trainees completed the Learners\u27 Perceptions Survey (LPS) from 2005 to 2017 (N = 5,342). Satisfaction was uniformly high. Trainee satisfaction was significantly associated with level of training, facility complexity, and some patient-mix factors. Learning environment (autonomy, time with patients, etc.), clinical faculty/preceptors (teaching ability, accessibility, etc.), and personal experiences (work/life balance, personal responsibility for patient care, etc.) were the biggest drivers of stated willingness to repeat training experiences in VA and seek employment there. Results have implications for psychologists involved in the provision of a training experience valued by trainees

    Examining the Relationship between Clinical Monitoring and Suicide Risk among Patients with Depression: Matched Case–Control Study and Instrumental Variable Approaches

    Full text link
    To assess the relationship between closer monitoring of depressed patients during high-risk treatment periods and death from suicide, using two analytic approaches.VA patients receiving depression treatment between 1999 and 2004.First, a case–control design was used, adjusting for age, gender, and high-risk days (1,032 cases and 2,058 controls). Second, an instrumental variable (IV) approach ( N =714,106) was used, with IVs of (1) average monitoring rates in the VA facility of most use and (2) monitoring rates of VA facilities weighted inversely by distance from patients' residences.The case–control approach indicated a modest increase in suicide risk with each additional visit (odds ratio=1.02; 95 percent confidence interval=1.002, 1.04). The “facility used” IV estimate indicated near zero change in risk (0.0008 percent increase; p =.97) with each additional visit, while the distance-weighted IV estimate indicated a 0.032 percent decrease in risk ( p =.29). An alternative analysis assuming a threshold effect of ≥4 visits during high-risk periods also showed a decrease (0.15 percent; p =.08) using the distance IV.The IV approach appeared to address the selection bias more appropriately than the case–control analysis. Neither analysis clearly indicated that closer monitoring during high-risk periods was significantly associated with reduced suicide risks, but the distance-weighted IV estimate suggested a potentially protective effect.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/79285/1/j.1475-6773.2010.01132.x.pd

    Validation of key behaviourally based mental health diagnoses in administrative data: suicide attempt, alcohol abuse, illicit drug abuse and tobacco use

    Get PDF
    <p>Abstract</p> <p>Background</p> <p>Observational research frequently uses administrative codes for mental health or substance use diagnoses and for important behaviours such as suicide attempts. We sought to validate codes (<it>International Classification of Diseases, 9<sup>th </sup>edition, clinical modification </it>diagnostic and E-codes) entered in Veterans Health Administration administrative data for patients with depression versus a gold standard of electronic medical record text ("chart notation").</p> <p>Methods</p> <p>Three random samples of patients were selected, each stratified by geographic region, gender, and year of cohort entry, from a VHA depression treatment cohort from April 1, 1999 to September 30, 2004. The first sample was selected from patients who died by suicide, the second from patients who remained alive on the date of death of suicide cases, and the third from patients with a new start of a commonly used antidepressant medication. Four variables were assessed using administrative codes in the year prior to the index date: suicide attempt, alcohol abuse/dependence, drug abuse/dependence and tobacco use.</p> <p>Results</p> <p>Specificity was high (≥ 90%) for all four administrative codes, regardless of the sample. Sensitivity was ≤75% and was particularly low for suicide attempt (≤ 17%). Positive predictive values for alcohol dependence/abuse and tobacco use were high, but barely better than flipping a coin for illicit drug abuse/dependence. Sensitivity differed across the three samples, but was highest in the suicide death sample.</p> <p>Conclusions</p> <p>Administrative data-based diagnoses among VHA records have high specificity, but low sensitivity. The accuracy level varies by different diagnosis and by different patient subgroup.</p

    Accessibility and suitability of residential alcohol treatment for older adults: a mixed method study

    Get PDF
    Background Whilst alcohol misuse is decreasing amongst younger adults in many countries, it is increasing in older adults. Residential rehabilitation (rehab) is a vital component of the alcohol treatment system, particularly for those with relatively complex needs and entrenched alcohol problems. In this study, we sought to find out to what extent rehabs in England have upper age limits that exclude older adults, whether rehabs are responsive to older adults’ age-related needs and how older adults experience these services. Method This is a mixed method study. A search was carried out of Public Health England’s online directory of rehabs to identify upper age thresholds. Semi-structured qualitative interviews were carried out with 16 individuals who had attended one of five residential rehabs in England and Wales since their 50th birthday. A researcher with experience of a later life alcohol problem conducted the interviews. Results Of the 118 services listed on Public Health England’s online directory of rehabs, 75% stated that they had an upper age limit that would exclude older adults. Perceived differences in values, attitudes and behaviour between younger and older residents had an impact on older residents’ experience of rehab. Activities organised by the rehabs were often based on physical activity that some older adults found it difficult to take part in and this could create a sense of isolation. Some older adults felt unsafe in rehab and were bullied, intimidated and subjected to ageist language and attitudes. Conclusion This study identified direct and indirect age discrimination in rehabs contrary to the law. Further research is required to find out if age discrimination exists in rehabs in other countries. Rehabs should remove arbitrary age limits and ensure that they are responsive to the needs of older adults
    corecore