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I offer this article to begin and encourage dialogue on an Adventist theology of dreams and visions. The paper will have five sections: Dreams and Visions in the OT, NT, and writing of Ellen White; the Purpose of God-Given Dreams and Visions; Warnings about Dreams and Visions Not Inspired by God; Missiological Implications of Dreams and Visions among Muslims; and Practical Suggestions.

Importance The long-term implications of hepatotoxic effects in patients with psoriasis remains uncharacterized, and a method is needed for the noninvasive monitoring of the development and progression of hepatic fibrosis in patients with psoriasis receiving long-term methotrexate therapy. Objective To evaluate if NASH FibroSure, a noninvasive test for nonalcoholic steatohepatitis (NASH) and hepatic fibrosis, can be used for patients with psoriasis to aid in determining eligibility for methotrexate sodium (MTX) therapy, monitor for the development of MTX-induced hepatotoxic effects, and monitor for worsening of hepatic fibrosis scores during MTX therapy. Design, Setting, and Participants A retrospective descriptive analysis was conducted among a cohort of patients with psoriasis treated with MTX who underwent NASH FibroSure testing between January 1, 2007, and December 31, 2013, at a dermatology referral center at a single institution. Data analysis was performed from January 1 to December 31, 2014. Main Outcomes and Measures NASH FibroSure risk scores suggesting the development and progression of hepatic fibrosis in patients with psoriasis receiving long-term MTX therapy. Results Included in the institutional experience portion of the study were 129 patients with psoriasis undergoing treatment with MTX, while 107 patients (57 women and 50 men; mean [SD] age, 83.3 [13.5] years) underwent NASH FibroSure testing during MTX therapy and were eligible for correlation analysis. Of the 129 patients with psoriasis undergoing treatment with MTX, 69 (53.5%) underwent NASH FibroSure testing prior to starting MTX; 19 of those patients (27.5%) had elevated fibrosis scores, and 54 (78.3%) had elevated steatosis scores. Among the 107 patients who underwent NASH FibroSure testing during MTX therapy, the cumulative MTX dose corresponded to a statistically significant association of a higher NASH FibroSure hepatic fibrosis score in women (Spearman ρ = 0.21; P = .02) but not in men (Spearman ρ = 0.17; P = .11). All patients in the cohort except 1 were managed without a liver biopsy. Conclusions and Relevance The patients with psoriasis in this study had a high prevalence of elevated hepatic steatosis scores. The NASH FibroSure test can be used to monitor changes in fibrosis score in patients with psoriasis receiving MTX. In a single-institution cohort, these results suggest that NASH FibroSure may be used, especially among female patients, to help monitor for risk of worsening fibrosis during MTX therapy.

Although researchers have documented that social anxiety may occur in a wide range of interpersonal and performance situations, little attention has been paid to the potential influence of social anxiety on participation in athletics or physical activity. The performance demands of sport and potential social evaluative nature of exercise make it likely that social anxiety would generalize to these situations. Given the physical and psychological benefits of engaging in regular physical activity, avoidance of such activities by socially anxious individuals may have profound health consequences. One-hundred and eighty undergraduate university students completed a battery of standardized social anxiety measures, and a series of 5-point Likert-type questions examining fear and avoidance of sporting and athletic situations. Results indicated that social anxiety and fear of negative evaluation were generally related to social-evaluative fears in sporting or athletic situations, particularly for women. Furthermore, social anxiety was positively correlated with avoidance of individual sporting activities, but not with avoidance of team activities. Further analyses revealed social anxiety did not differ by competition level. However, for men, familial pressure to play sports during high school was associated with higher fear of negative evaluation. Implications for the assessment and treatment of social anxiety disorder are discussed.

This paper describes a new hybrid adaptive ENO scheme for partial differential equation in conservative form. The scheme is hybrid because it combines finite difference approximations for points away from the shock and ENO approximations near the shock. The method is adaptive in two ways. The first is that this method changes the computational grid in order to maintain a uniform approximation. Second, the method determines where to use the conservative ENO approximation to the derivative. The combination of these produces a quick algorithm for the solution of conservation laws.

Importance The public and other medical specialties expect dermatologists who offer cosmetic dermatology services to provide competent care. There are numerous barriers to achieving cosmetic dermatology competency during residency. Many dermatology residents enter the workforce planning to provide cosmetic services. If a training gap exists, this may adversely affect patient safety. Objectives To identify resources available for hands-on cosmetic dermatology training in US dermatology residency training programs and to assess program director (PD) attitudes toward cosmetic dermatology training during residency and strategies, including discounted pricing, used by training programs to overcome barriers related to resident-performed cosmetic dermatology procedures. Design, Setting, and Participants An online survey in academic dermatology practices among PDs of US dermatology residency programs. Main Outcomes and Measures Frequency of cosmetic dermatology devices and injectables used for dermatology resident hands-on cosmetic dermatology training, categorizing PD attitudes toward cosmetic dermatology training during residency and describing residency-related discounted pricing models. Results Responses from PDs were received from 53 of 114 (46%) US dermatology residency programs. All but 3 programs (94%) offered hands-on cosmetic dermatology training using botulinum toxin, and 47 of 53 (89%) provided training with hyaluronic acid fillers. Pulsed dye lasers represented the most common laser use experienced by residents (41 of 52 [79%]), followed by Q-switched Nd:YAG (30 of 52 [58%]). Discounted procedures were offered by 32 of 53 (60%) programs, with botulinum toxin (30 of 32 [94%]) and fillers (27 of 32 [84%]) most prevalent and with vascular lasers (17 of 32 [53%]) and hair removal lasers (12 of 32 [38%]) less common. Various discounting methods were used. Only 20 of 53 (38%) PDs believed that cosmetic dermatology should be a necessary aspect of residency training; 14 of 52 (27%) PDs thought that residents should not be required to perform any cosmetic dermatology procedures. Conclusions and Relevance Although almost every program provides hands-on cosmetic dermatology training, there are barriers to training, including patient preferences, costs of procedures and products, and PD attitudes toward cosmetic dermatology training. To promote patient safety, procedural competency is imperative.

In an attempt to improve visualization of the position of the guidewire and dilatation balloon during coronary angioplasty, a method was developed called digital coronary roadmapping. With this method a digitally acquired coronary angiogram is interlaced with the live fluoroscopic image of the guidewire and balloon catheter. The digital coronary angiogram is superimposed at the same magnification and radiologic projection as the live fluoroscopic image onto the video monitor above the catheterization table. The digital roadmap image thus provides immediate feedback to the angiographer to assist in directing the guidewire into the appropriate coronary artery branch and to help in placement of the balloon so that it straddles the site of stenosis. © 1985.

To assess the ability to detect coronary artery narrowings from computer-acquired angiograms, a panel of 4 observers independently identified and measured focal coronary narrowings from digital subtraction angiograms and compared the results to those obtained from standard 35-mm cine film angiograms. Both cine and digital angiograms were obtained sequentially using selective intracoronary artery injection of standard amounts of iodinated contrast media. Digital images were obtained at 8 frames/s with a 512 × 512 × 8-bit pixel matrix. Modifications in the imaging chain for computer acquisition included a slower pulsed radiographic mode, a progressive scan camera, and initial storage of the images on an 80-megabyte digital hard disk. Postprocessing computer algorithms were used to enhance the unsubtracted digital images; these included single-frame, mask-mode subtraction, vessel boundary edge enhancement, and 4-fold pixel magnification. In 19 patient studies, 32 arteries were reduced more than 25 % in diameter according to at least 1 of 4 observers on either the digital or cine film angiograms. There was no significant difference in the mean percent diameter narrowing for all the narrowings between the digital angiograms (53 ± 31 %) and the cineangiograms (52 ± 31 %). In addition, a 2-way analysis of variance yielded no significant difference between the amount of variability in the measurements between the cine film and the digital technique. This similar variability persisted when subsets of patients based on the degrees of stenosis were considered (e.g., only narrowings from 50 to 90% diameter reduction). Because digital acquisition permits immediate playback with image enhancement and greater ease of coronary artery quantification, digital angiography may have widespread clinical use for the detection and quantitation of coronary artery disease. © 1984.