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BACKGROUND Individuals living with cerebral palsy or spina bifida are at heightened risk for a number of chronic health conditions, such as secondary comorbidities, that may develop or be influenced by the disability, the presence of impairment, and/or the process of aging. However, very little is known about the prevalence and/or risk of developing secondary comorbidities among individuals living with cerebral palsy or spina bifida throughout adulthood. The objective of this study was to compare the prevalence of psychological, cardiometabolic, and musculoskeletal morbidity and multimorbidity among adults with and without cerebral palsy or spina bifida. METHODS Privately insured beneficiaries were included if they had an International Classification of Diseases, Ninth Revision, Clinical Modification diagnostic code for cerebral palsy or spina bifida (n = 29,841). Adults without cerebral palsy or spina bifida were also included (n = 5,384,849). Prevalence estimates of common psychological, cardiometabolic, and musculoskeletal morbidity and multimorbidity (≥2 conditions) were compared. RESULTS Adults living with cerebral palsy or spina bifida had a higher prevalence of all psychological disorders and psychological multimorbidity (14.6% vs. 5.4%), all cardiometabolic disorders and cardiometabolic multimorbidity (22.4% vs. 15.0%), and all musculoskeletal disorders and musculoskeletal multimorbidity (12.2% vs. 5.4%), as compared with adults without cerebral palsy or spina bifida, and differences were to a clinically meaningful extent. CONCLUSIONS Adults with cerebral palsy or spina bifida have a significantly higher prevalence of common psychological, cardiometabolic, and musculoskeletal morbidity and multimorbidity, as compared with adults without cerebral palsy or spina bifida. Efforts are needed to facilitate the development of improved clinical screening algorithms and early interventions to reduce risk of disease onset/progression in these higher risk populations. TO CLAIM CME CREDITS Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME. CME OBJECTIVES Upon completion of this article, the reader should be able to: (1) List the main categories of morbidity that present with higher risk in adults with cerebral palsy and spina bifida; (2) Discuss the potential impact of multimorbidity on 'early aging' in adults living with cerebral palsy and spina bifida; and (3) Describe challenges that adults with cerebral palsy and spina bifida have in obtaining appropriate health care to address prevention and treatment of multimorbidity. LEVEL Advanced. ACCREDITATION The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.The Association of Academic Physiatrists designates this Journal-based CME activity for a maximum of 1.0 AMA PRA Category 1 Credit(s)™. Physicians should only claim credit commensurate with the extent of their participation in the activity.

Background Zygapophyseal (facet) joint interventions are the second most common interventional procedure in pain medicine. Opioid exposure after surgery is a significant risk factor for chronic opioid use. The aim of this study was to determine the incidence of new persistent use of opioids after lumbar facet radiofrequency ablation and to assess the effect of postprocedural opioid prescribing on the development of new persistent opioid use. Methods The authors conducted a retrospective cohort study using claims from the Clinformatics Data Mart Database (OptumInsight, USA) to identify opioid-naïve patients between 18 and 64 yr old who had lumbar radiofrequency ablation. Patients who had either subsequent radiofrequency ablation 15 to 180 days or subsequent surgery within 180 days after the primary procedure were excluded from the analysis. The primary outcome was new persistent opioid use, defined as opioid prescription fulfillment within the 8 to 90 and 91 to 180 day periods after radiofrequency ablation. The authors then assessed patient-level risk factors for new persistent opioid use. Results A total of 2,887 patients met the inclusion criteria. Of those patients, 2,277 (78.9%) had radiofrequency ablation without a perioperative opioid fill, and 610 (21.1%) patients had the procedure with a perioperative opioid fill. The unadjusted rate of new persistent opioid use was 5.6% (34 patients) in the group with a perioperative opioid fill versus 2.8% (63 patients) for those without an opioid fill. Periprocedural opioid prescription fill was independently associated with increased odds of new persistent use (adjusted odds ratio, 2.35; 95% CI, 1.51 to 3.66; P < 0.001). Conclusions Periprocedural opioid use after lumbar radiofrequency ablation was associated with new persistent use in previously opioid-naïve patients, suggesting that new exposure to opioids is an independent risk factor for persistent use in patients having radiofrequency ablation for chronic back pain. Opioid prescribing after radiofrequency ablation should be reevaluated and likely discontinued in this population. Editor’s Perspective What We Already Know about This Topic What This Article Tells Us That Is New

Introduction:Six treatments have improved overall survival in men with metastatic castration resistant prostate cancer, each differing in toxicities and cost. We identified patient and prov...

The Image Gently® campaign was launched by several radiological societies in 2007 to promote safe imaging in children. A goal of the campaign was to reduce ionizing radiation exposure in children. Given the recurrent nature of kidney stones, affected children are at risk for unnecessary ionizing radiation exposure from computerized tomography. We sought to determine whether the Image Gently campaign led to a decrease in the use of computerized tomography for evaluating children with nephrolithiasis. We hypothesized that the campaign was the primary cause of a reduction in the use of computerized tomography.We analyzed medical claims data from 2001 to 2015 identifying children with nephrolithiasis covered by the same commercial insurance provider. Using a difference in differences design, we estimated changes in computerized tomography use after the campaign started among patients less than 18 years old compared to a control group age 18 years or older with nephrolithiasis.We identified 12,734 children and 787,720 adults diagnosed with nephrolithiasis. Before 2007 quarterly rates of computerized tomography use during a stone episode (per 1,000 patients) were increasing at a parallel rate in children and adults (5.1 in children vs 7.2 in adults, p = 0.123). After the Image Gently campaign started the use of computerized tomography decreased in both groups but at a slightly higher rate in adults (difference in differences 2.96, 95% CI 0.00 to 5.91, p = 0.050).Although there has been a reduction in the use of computerized tomography among children with nephrolithiasis, given a similar trend seen in adults this change cannot be primarily attributed to the Image Gently campaign.

Resistant hypertension, defined as blood pressure >140/90 mm Hg despite using ≥3 antihypertensive medications, is a well-recognized clinical entity. Patients with resistant hypertension are at an increased risk of cardiovascular disease compared with those with more easily controlled hypertension. Coronary heart disease mortality rates of younger adults are stagnating or on the rise. The purpose of our study was to characterize the phenotype and risk factors of younger patients with resistant hypertension, given the dearth of data on cardiovascular risk profile in this cohort. We conducted a cross-sectional analysis with predefined age groups of a large, ethnically diverse cohort of 2170 patients referred to the Hypertension Clinic at the University of Alabama at Birmingham. Patients (n=2068) met the inclusion criteria and were classified by age groups, that is, ≤40 years (12.7% of total cohort), 41 to 55 years (32.1%), 56 to 70 years (36.1%), and ≥71 years (19.1%). Patients aged ≤40 years compared with those aged ≥71 years had significantly earlier onset of hypertension (24.7±7.4 versus 55.0±14.1 years; P P P =0.005), plasma renin activity (4.9±10.2 versus 2.5±5.0 ng/mL per hour; P =0.001), 24-hour urinary aldosterone (13.4±10.0 versus 8.2±6.2 µg/24 h; P P

OBJECTIVES Patients with febrile neutropenia are at high risk of morbidity and mortality from infectious causes. Decreasing time to antibiotic (TTA) administration is associated with improved patient outcomes. We sought to reduce TTA for children presenting to the emergency department with fever and neutropenia. METHODS In a prospective cohort study with historical comparison, TTA administration was evaluated in patients with neutropenia presenting to the Children's of Alabama Emergency Department. A protocol was established to reduce delays in antibiotic administration and increase the percentage of patients who receive treatment within 60 minutes of presentation. One hundred pre-protocol patient visits between August 2010 and December 2011 were evaluated and 153 post-protocol visits were evaluated between August 2012 and September 2013. We reviewed individual cases to determine barriers to rapid antibiotic administration. RESULTS Antibiotics were administered in 96.9 ± 57.8 minutes in the pre-protocol patient group, and only 35% of patients received antibiotics within 60 minutes of presentation and 70% received antibiotics within 120 minutes. After implementation of the protocol, TTA for neutropenic patients was decreased to 64.3 ± 28.4 minutes (P < 0.0001) with 51.4% receiving antibiotics within 60 minutes and 93.2% within 120 minutes. CONCLUSIONS Implementing a standard approach to patients at risk for neutropenia decreased TTA. There are numerous challenges in providing timely antibiotics to children with febrile neutropenia. Identified delays included venous access (time to effect of topical anesthetics, and difficulty obtaining access), physicians waiting on laboratory results, and antibiotic availability.

Trauma (neglect or abuse) can create body shame (different from body dissatisfaction), driving some patients to seek aesthetic surgery. We hypothesized that a trauma history would be related to the severity of the original deformity and the drive to undergo repeated operations.Descriptive statistics were computed for 100 secondary rhinoplasty patients, 50 of whom originally had dorsal humps, 21 of whom had straight, functional noses, and 29 of whom had subjectively normal noses but underwent multiple rhinoplasties. This latter group fulfills criteria for body dysmorphic disorder.Compared with patients with hump noses, patients with normal primary noses were 2.9 times more likely to be demanding 2.5 times more likely to be depressed, had undergone 3.0 times more rhinoplasties and other aesthetic operations, and were 3.8 times more likely to have confirmed trauma histories. Patients who had undergone more than three operations were 92.7 percent women; 85 percent originally had straight noses and had undergone an average of 7.56 rhinoplasties and 5.78 aesthetic operations; 85.4 percent had histories of abuse or neglect.Secondary rhinoplasty patients with normal preoperative noses, who fulfill the criteria for body dysmorphic disorder, had significantly higher prevalences of depression, demanding conduct, previous rhinoplasties and other aesthetic operations, and confirmed trauma histories than patients who originally had dorsal deformities or straight noses with functional symptoms. To the authors' knowledge, this is the first report of such associations. A history of childhood trauma may impact adult patient behavior and therefore the surgical experience.

A previous report indicated that secondary rhinoplasty patients with normal preoperative noses displayed significantly higher prevalences of depression, demanding behavior, previous aesthetic operations, and confirmed trauma (abuse/neglect) histories than patients who originally had dorsal deformities or straight noses with functional symptoms. The authors hypothesized that abuse or neglect might also influence patient satisfaction and suggest screening criteria.One hundred secondary rhinoplasty patients stratified by their original nasal shapes were examined by bivariate analysis to determine the characteristics associated with surgical satisfaction. Mediation analysis established intervening factors between total surgery number and patients' perceived success. Random forests identified important patient attributes that predicted surgical success; logistic regression confirmed these effects.Satisfied patients originally had dorsal humps, three or fewer previous operations, were not demanding or depressed, were not looking for perfect noses, and had no trauma histories. Dissatisfied patients originally had subjectively normal noses, more than three operations, were depressed, had demanding personalities, and had trauma histories. Patients who had undergone the most operations were most likely to request more surgery and least likely to be satisfied. A trauma (abuse/neglect) history was the most significant mediator between patient satisfaction and number of operations and the most prominent factor driving surgery in patients with milder deformities.Potentially causative links exist between trauma (abuse/neglect), body image disorders, and obsessive plastic surgery. Body dysmorphic disorder may be a model of the disordered adaptation to abuse or neglect, a variant of posttraumatic stress disorder. Our satisfied and dissatisfied patients shared common characteristics and therefore may be identifiable preoperatively.

In the past decade, various radiation reducing devices and control circuits have been implemented on fluoroscopic imaging equipment. Because of the potential for lengthy fluoroscopic procedures in interventional cardiovascular angiography, these devices and control circuits have been developed for the cardiac catheterization laboratories and interventional angiography suites. Additionally, fluoroscopic systems equipped with image intensifiers have benefited from technological advances in x-ray tube, x-ray generator, and spectral shaping filter technologies. The high heat capacity x-ray tube, the medium frequency inverter generator with high performance switching capability, and the patient dose reduction spectral shaping filter had already been implemented on the image intensified fluoroscopy systems. These three underlying technologies together with the automatic dose rate and image quality (ADRIQ) control logic allow patients undergoing cardiovascular angiography procedures to benefit from "lower patient dose" with "high image quality." While photoconductor (or phosphor plate) x-ray detectors and signal capture thin film transistor (TFT) and charge coupled device (CCD) arrays are analog in nature, the advent of the flat panel image receptor allowed for fluoroscopy procedures to become more streamlined. With the analog-to-digital converter built into the data lines, the flat panel image receptor appears to become a digital device. While the transition from image intensified fluoroscopy systems to flat panel image receptor fluoroscopy systems is part of the on-going "digitization of imaging," the value of a flat panel image receptor may have to be evaluated with respect to patient dose, image quality, and clinical application capabilities. The advantage of flat panel image receptors has yet to be fully explored. For instance, the flat panel image receptor has its disadvantages as compared to the image intensifiers; the cost of the equipment is probably the most obvious. On the other hand, due to its wide dynamic range and linearity, lowering of patient dose beyond current practice could be achieved through the calibration process of the flat panel input dose rate being set to, for example, one half or less of current values. In this article various radiation saving devices and control circuits are briefly described. This includes various types of fluoroscopic systems designed to strive for reduction of patient exposure with the application of spectral shaping filters. The main thrust is to understand the ADRIQ control logic, through equipment testing, as it relates to clinical applications, and to show how this ADRIQ control logic "ties" those three technological advancements together to provide low radiation dose to the patient with high quality fluoroscopic images. Finally, rotational angiography with computed tomography (CT) and three dimensional (3-D) images utilizing flat panel technology will be reviewed as they pertain to diagnostic imaging in cardiovascular disease.

Objective: To evaluate negative appendectomy (NA) and the relationship of NA and computed tomography (CT) and/or ultrasound (US). Summary Background Information: NA may be influenced by the use and accuracy of preoperative CT/US. The Surgical Care and Outcomes Assessment Program (SCOAP) gathers chart-abstracted process of care data (such as CT/US accuracy) for general surgical procedures (including appendectomy) at most Washington State hospitals. Methods: We determined the prevalence of NA and CT/US concordance at the 15 SCOAP hospitals with 50 consecutive patients undergoing appendectomy (2006‐2007). Results: The number of patients who underwent urgent appendectomies was 3540. The percentage of patients who had imaging (CT-91%) was 86% (women-89%, men-83%). The use of imaging ranged across hospitals from 56% to 97%. There was 91% agreement between imaging and pathology report findings (92.3%-CT and 82.4%-US). The overall rate of NA was 6% (women-8%, men-4%). The prevalence of NA was 9.8% among patients having no imaging, 8.1% among those having an US, and 4.5% in those having a CT. Among patients with NA, CT/US was obtained in 75%; correct in 10% and incorrect or ambiguous in 65%. Higher rates of NA were correlated with lower rates of CT/US concordance (r 0.57). There was no significant difference in rates of perforation between those with (17%) and without (15%) imaging (P 0.2). There were significant increases in the use of CT/US and decreases in NA over the time period (P 0.01). Conclusions: The prevalence of NA at SCOAP hospitals decreased significantly. Variation in NA between hospitals was linked closely to CT/US accuracy suggesting CT/US accuracy should be considered a measure of quality in the care of patients with presumed appendicitis. (Ann Surg 2008;248: 557‐563)

INTRODUCTION AND OBJECTIVES: Epigenetic features drive cancer progression, but little is known regarding the targeting of DNA methylation. CCCTC-binding factor (CTCF), Chromodomain helicase DNA-binding protein 8 (CHD8), and Brother of the regulator of imprinted sites (BORIS) are interrelated chromatin proteins involved in the regulation of epigenetic marks. BORIS and CTCF are paralogues which compete for CTCF binding sites, exhibit opposing functions, and require CHD8. We evaluated the role that this complex plays in protecting methylated regions, and investigated their expression in prostate cancer (PCa). METHODS: Doxocycline-inducible CTCF targeting shRNAs were stably introduced into PCa lines PPC1, LNCaP and HPV16 immortalized prostate epithelial cells. Proliferation and cell cycle was assessed using flow cytometry. DNA methylation was tested at CTCF binding sites using quantitative pyrosequencing. To evaluate gene expression in PCa, tissue microarrays consisting of benign (N1⁄496), localized (N1⁄4146), metastatic PCa (N1⁄444) and HGPIN (N1⁄450) were chromogenically stained for CTCF, CHD8, and BORIS. A novel, automated quantitative imaging system VECTRA was used to evaluate epithelial staining in both the nucleus and cytoplasm. RESULTS: Knockdown of CTCF was performed to disrupt this chromatin complex. It had no effect on cell proliferation or apoptosis. However, CTCF loss leads to an increase in methylation across CTCF binding sites within the Cav1 gene and the Igf2-H19 imprinted region. Quantitative protein expression in clinical samples demonstrated a marked downregulation of CHD8 expression in HGPIN (P

Background: Infectious morbidity after total abdominal hysterectomy includes fever (31%) and antibiotic administration (45%). Whether vaginal cuff closure reduces postoperative infectious morbidity remains unresolved. Study Deisgn: We reviewed the records of 172 consecutive abdominal hysterectomies for nonmalignant disease performed at an inner-city hospital. We identified potential risk factors for infectious morbidity by univariate analysis and determined adjusted odds ratios by multiple logistic regression analysis. Results: The open vaginal cuff technique was associated with an increased risk of wound infection. Use of prophylactic antibiotics was associated with a decreased risk of febrile morbidity and a decreased risk of prolonged hospitalization. Body weight in the heaviest quartile was associated with increased risk of wound infection, increased risk of prolonged hospitalization, and decreased risk of postoperative vaginal cuff granulation tissue. Older age was associated with an increased risk of prolonged hospitalization. Conclusions: Closure of the vaginal cuff and use of prophylactic antibiotics at total abdominal hysterectomy were associated with decreased infectious morbidity in a high-risk population.

Two mammographic imaging systems (Xerox and Kodak Min-R) were evaluated. Three hundred consecutive mammographic examinations were performed utilizing both imaging systems. Results of these studies indicated equivalency of image detail at identical source-to-image receptor distance (SID). Patient exposure as measured by the thermoluminescent dose meter for Kodak Min-R system was approximately 25% that of Xeromammography system. Due to reduced power requirement, it is possible to increase the SID when Min-R system is employed for imaging. Improved geometric arrangement provided superior diagnostic images in 5.5% of 200 comparison cases.