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RISREAC Study: Assessment of Cutaneous Radiation Injury Through Clinical Documentation
- Aqsa Ghaffar, Yunna Xie, Peter Antinozzi, Julie Ryan Wolf
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- Journal:
- Disaster Medicine and Public Health Preparedness / Volume 17 / 2023
- Published online by Cambridge University Press:
- 08 September 2023, e486
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Objective:
Radiation dermatitis (RD) occurs in 95% of patients receiving radiation therapy (RT) for cancer treatment, affecting 800 million patients annually. We aimed to demonstrate the feasibility of developing a historical RD cohort, Radiation Induced Skin Reactions (RISREAC) cohort.
Methods:This retrospective study evaluated RD-related clinical documentation for 245 breast cancer patients who received RT at the University of Rochester Medical Center, to understand the RD progression, scoring, and management. All statistical analyses were performed at 0.05 level of significance.
Results:Clinician-documented RD severity was observed for 169 (69%) patients with a mean severity of 1.57 [1.46, 1.68]. The mean descriptor-based severity score of 2.31 [2.18, 2.45] moderately correlated (r = 0.532, P < 0.0001) with documented RD grade. Most patients (91.8%) received skin care treatment during RT, with 66.7% receiving more than 2 modalities.
Conclusions:The RISREAC cohort is the first retrospective cohort established from clinical documentation of radiation-induced skin changes for the study of RD and cutaneous radiation injury (CRI). RD symptom descriptors were more reliably documented and suitable for all skin types compared to Radiation Therapy Oncology Group (RTOG) or Common Toxicity Criteria for Adverse Events (CTCAE) grades. A new descriptor-based scoring tool would be useful for RD and CRI.
Agricultural Research Service Weed Science Research: Past, Present, and Future
- Stephen L. Young, James V. Anderson, Scott R. Baerson, Joanna Bajsa-Hirschel, Dana M. Blumenthal, Chad S. Boyd, Clyde D. Boyette, Eric B. Brennan, Charles L. Cantrell, Wun S. Chao, Joanne C. Chee-Sanford, Charlie D. Clements, F. Allen Dray, Stephen O. Duke, Kayla M. Eason, Reginald S. Fletcher, Michael R. Fulcher, John F. Gaskin, Brenda J. Grewell, Erik P. Hamerlynck, Robert E. Hoagland, David P. Horvath, Eugene P. Law, John D. Madsen, Daniel E. Martin, Clint Mattox, Steven B. Mirsky, William T. Molin, Patrick J. Moran, Rebecca C. Mueller, Vijay K. Nandula, Beth A. Newingham, Zhiqiang Pan, Lauren M. Porensky, Paul D. Pratt, Andrew J. Price, Brian G. Rector, Krishna N. Reddy, Roger L. Sheley, Lincoln Smith, Melissa C. Smith, Keirith A. Snyder, Matthew A. Tancos, Natalie M. West, Gregory S. Wheeler, Martin M. Williams, Julie Wolf, Carissa L. Wonkka, Alice A. Wright, Jing Xi, Lew H. Ziska
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- Journal:
- Weed Science / Volume 71 / Issue 4 / July 2023
- Published online by Cambridge University Press:
- 16 August 2023, pp. 312-327
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The U.S. Department of Agriculture–Agricultural Research Service (USDA-ARS) has been a leader in weed science research covering topics ranging from the development and use of integrated weed management (IWM) tactics to basic mechanistic studies, including biotic resistance of desirable plant communities and herbicide resistance. ARS weed scientists have worked in agricultural and natural ecosystems, including agronomic and horticultural crops, pastures, forests, wild lands, aquatic habitats, wetlands, and riparian areas. Through strong partnerships with academia, state agencies, private industry, and numerous federal programs, ARS weed scientists have made contributions to discoveries in the newest fields of robotics and genetics, as well as the traditional and fundamental subjects of weed–crop competition and physiology and integration of weed control tactics and practices. Weed science at ARS is often overshadowed by other research topics; thus, few are aware of the long history of ARS weed science and its important contributions. This review is the result of a symposium held at the Weed Science Society of America’s 62nd Annual Meeting in 2022 that included 10 separate presentations in a virtual Weed Science Webinar Series. The overarching themes of management tactics (IWM, biological control, and automation), basic mechanisms (competition, invasive plant genetics, and herbicide resistance), and ecosystem impacts (invasive plant spread, climate change, conservation, and restoration) represent core ARS weed science research that is dynamic and efficacious and has been a significant component of the agency’s national and international efforts. This review highlights current studies and future directions that exemplify the science and collaborative relationships both within and outside ARS. Given the constraints of weeds and invasive plants on all aspects of food, feed, and fiber systems, there is an acknowledged need to face new challenges, including agriculture and natural resources sustainability, economic resilience and reliability, and societal health and well-being.
Indications for and Utility of Tracheal Aspirate Cultures for the Diagnosis of VAI
- Kathleen Chiotos, Giyoung Lee, Guy Sydney, Heather Wolfe, Jennifer Blumenthal, Hannah Stinson, Julie Harab, Danielle Traynor, Joseph Piccione, Ashlee Doll, Garrett Keim, Charlotte Woods-Hill, Megan Jennings, Rebecca Harris, Jeffrey Gerber, Aaditya Dudhia, Nancy McGowan, Jennalyn Burke
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- Journal:
- Antimicrobial Stewardship & Healthcare Epidemiology / Volume 1 / Issue S1 / July 2021
- Published online by Cambridge University Press:
- 29 July 2021, pp. s60-s61
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Background: Tracheal aspirate bacterial cultures are routinely collected in mechanically ventilated children for the evaluation of ventilator-associated infections (VAIs). However, frequent bacterial colonization of endotracheal and tracheostomy tubes contribute to the marginal performance characteristics of the test for diagnosing VAI. Published literature characterizing drivers of culture collection and the predictive value of positive cultures are limited. Methods: This single-center, retrospective cohort study included children admitted to the pediatric intensive care unit who were receiving mechanical ventilation for at least 48 hours and had 1 or more semiquantitative tracheal aspirate cultures collected between September 1, 2019, and August 31, 2020. Indications for culture collection were determined through medical record review and included fever, hypothermia, tracheal secretion changes, radiographic pneumonia, increased oxygen requirement, and/or increased positive end-expiratory pressure (PEEP). A positive culture was defined as moderate or heavy growth of a noncommensal bacterial organism. A purulent Gram stain was defined as detection of moderate or many white blood cells. Diagnosis of VAI was based on treating-clinician documentation and was ascertained through medical record review. Logistic regression accounting for clustering by patient was performed to estimate the association between indications for culture collection and (1) culture positivity, (2) purulent Gram stain, and (3) diagnosis of VAI. Results: In total, 625 tracheal aspirate cultures were performed in 261 unique patients. Common indications for culture collection included isolated fever or hypothermia (n = 124, 20%), fever with an increase in oxygen requirement or PEEP (n = 71, 11%), isolated increase in oxygen requirement or PEEP (n = 67, 11%), or isolated secretion change (n = 54, 9%) (Figure 1). Overall, 230 cultures (37%) were positive and 218 (35%) Gram stains were purulent. There were no associations between culture indications and a positive culture. Presence of isolated fever was negatively associated with a purulent Gram stain (odds ratio [OR], 0.49; 95% CI, 0.30–0.81; P = .005); otherwise, there were no associations between indication and purulent Gram stain. Finally, in a multivariable model, odds of VAI diagnosis increased with both the number of indications for culture collection and purulent Gram stain, but not with positive culture (Figure 2). Conclusions: Number and type of clinical signs were not associated with tracheal aspirate culture positivity or purulence on Gram stain, but they were associated with a clinical diagnosis of VAI. These findings suggest that positive tracheal aspirate cultures may not aid clinicians in the diagnosis of VAI, and they highlight the opportunity for improved diagnostic stewardship.
Funding: No
Disclosures: None
Figure 1.
Figure 2.
2196 Pre-treatment sleep disturbance as a risk factor for radiation therapy induced pain in 676 women with breast cancer
- Anita R. Peoples, Wilfred R. Pigeon, Dongmei Li, Joseph A. Roscoe, Sheila N. Garland, Michael L. Perlis, Vincent P. Vinciguerra, Thomas Anderson, Lisa S. Evans, James L. Wade III, Deborah J. Ossip, Gary R. Morrow, Julie R. Wolf
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- Journal:
- Journal of Clinical and Translational Science / Volume 2 / Issue S1 / June 2018
- Published online by Cambridge University Press:
- 21 November 2018, pp. 45-46
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OBJECTIVES/SPECIFIC AIMS: The purpose of the present secondary data analysis was to examine the effect of moderate-severe disturbed sleep before the start of radiation therapy (RT) on subsequent RT-induced pain. METHODS/STUDY POPULATION: Analyses were performed on 676 RT-naïve breast cancer patients (mean age 58, 100% female) scheduled to receive RT from a previously completed nationwide, multicenter, phase II randomized controlled trial examining the efficacy of oral curcumin on radiation dermatitis severity. The trial was conducted at 21 community oncology practices throughout the US affiliated with the University of Rochester Cancer Center NCI’s Community Oncology Research Program (URCC NCORP) Research Base. Sleep disturbance was assessed using a single item question from the modified MD Anderson Symptom Inventory (SI) on a 0–10 scale, with higher scores indicating greater sleep disturbance. Total subjective pain as well as the subdomains of pain (sensory, affective, and perceived) were assessed by the short-form McGill Pain Questionnaire. Pain at treatment site (pain-Tx) was also assessed using a single item question from the SI. These assessments were included for pre-RT (baseline) and post-RT. For the present analyses, patients were dichotomized into 2 groups: those who had moderate-severe disturbed sleep at baseline (score≥4 on the SI; n=101) Versus those who had mild or no disturbed sleep (control group; score=0–3 on the SI; n=575). RESULTS/ANTICIPATED RESULTS: Prior to the start of RT, breast cancer patients with moderate-severe disturbed sleep at baseline were younger, less likely to have had lumpectomy or partial mastectomy while more likely to have had total mastectomy and chemotherapy, more likely to be on sleep, anti-anxiety/depression, and prescription pain medications, and more likely to suffer from depression or anxiety disorder than the control group (all p’s≤0.02). Spearman rank correlations showed that changes in sleep disturbance from baseline to post-RT were significantly correlated with concurrent changes in total pain (r=0.38; p<0.001), sensory pain (r=0.35; p<0.001), affective pain (r=0.21; p<0.001), perceived pain intensity (r=0.37; p<0.001), and pain-Tx (r=0.35; p<0.001). In total, 92% of patients with moderate-severe disturbed sleep at baseline reported post-RT total pain compared with 79% of patients in the control group (p=0.006). Generalized linear estimating equations, after controlling for baseline pain and other covariates (baseline fatigue and distress, age, sleep medications, anti-anxiety/depression medications, prescription pain medications, and depression or anxiety disorder), showed that patients with moderate-severe disturbed sleep at baseline had significantly higher mean values of post-RT total pain (by 39%; p=0.033), post-RT sensory pain (by 41%; p=0.046), and post-RT affective pain (by 55%; p=0.035) than the control group. Perceived pain intensity (p=0.066) and pain-Tx (p=0.086) at post-RT were not significantly different between the 2 groups. DISCUSSION/SIGNIFICANCE OF IMPACT: These findings suggest that moderate-severe disturbed sleep prior to RT is an important predictor for worsening of pain at post-RT in breast cancer patients. There could be several plausible reasons for this. Sleep disturbance, such as sleep loss and sleep continuity disturbance, could result in impaired sleep related recovery and repair of tissue damage associated with cancer and its treatment; thus, resulting in the amplification of pain. Sleep disturbance may also reduce pain tolerance threshold through increased sensitization of the central nervous system. In addition, pain and sleep disturbance may share common neuroimmunological pathways. Sleep disturbance may modulate inflammation, which in turn may contribute to increased pain. Further research is needed to confirm these findings and whether interventions targeting sleep disturbance in early phase could be potential alternate approaches to reduce pain after RT.
Chapter 3 - Autism Spectrum Disorder
- Edited by Jacobus Donders, Scott J. Hunter, University of Chicago
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- Book:
- Neuropsychological Conditions Across the Lifespan
- Published online:
- 27 July 2018
- Print publication:
- 16 August 2018, pp 45-60
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Crisis Counselors’ Perceptions and Assessment of Suicidal Behavior Among Hurricane Survivors Receiving Crisis Counseling Services
- Lisa M. Brown, Julie L. Framingham, Kathryn A. Frahm, Laurie D. Wolf
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- Journal:
- Disaster Medicine and Public Health Preparedness / Volume 9 / Issue 3 / June 2015
- Published online by Cambridge University Press:
- 21 April 2015, pp. 291-300
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Objective
The aims of this study were to assess the awareness of risk for suicidal behaviors and perspectives of Project Recovery counselors who provided crisis counseling services to hurricane survivors.
MethodsThe Short Posttraumatic Stress Disorder Rating Interview–Extended, a quantitative disaster mental health measure, was used to assess distress and dysfunction to the recent hurricanes. Project Recovery counselor data were collected through a 22-item qualitative interview.
ResultsSeven out of 207 clients (3.4%) endorsed the quantitative item measuring suicidal ideation. Clients who reported suicidal ideation had significantly higher scores on items indicating a loss of enjoyment, feelings of depression, feeling less able to handle stress, and other mental health items. Counselor responses fell into 5 major themes: Assessment and Action, Client Characteristics, Services, Counselor Training and Preparedness, and Future Directions.
ConclusionsSuicidal behavior is a serious mental health emergency, yet it remains a challenging issue as suicidal behaviors are complex and disaster survivors with suicidal ideation may experience intense psychological reactions to the event. In order to provide competent care to survivors experiencing suicidal thoughts or behaviors, the need for counselors to receive adequate training in suicide assessment and management is essential. (Disaster Med Public Health Preparedness. 2015;9:291–300)
Contributors
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- By Giustino Albanese, Andrew Amaranto, Brandon H. Backlund, Alexander Baxter, Abraham Berger, Mark Bernstein, Marian E. Betz, Omar Bholat, Suzanne Bigelow, Carl Bonnett, Elizabeth Borock, Christopher B. Colwell, Alasdair Conn, Moira Davenport, David Dreitlein, Aaron Eberhardt, Ugo A. Ezenkwele, Diana Felton, Spiros G. Frangos, John E. Frank, Jonathan S. Gates, Lewis Goldfrank, Pinchas Halpern, Jean Hammel, Kristin E. Harkin, Jason S. Haukoos, E. Parker Hays, Aaron Hexdall, James F. Holmes, Debra Houry, Jennifer Isenhour, Andy Jagoda, John L. Kendall, Erica Kreisman, Nancy Kwon, Eric Legome, Matthew R. Levine, Phillip D. Levy, Charles Little, Marion Machado, Heather Mahoney, Vincent J. Markovchick, Nancy Martin, John Marx, Julie Mayglothling, Ron Medzon, Maurizio A. Miglietta, Elizabeth L. Mitchell, Ernest Moore, Maria E. Moreira, Sassan Naderi, Salvatore Pardo, Sajan Patel, David Peak, Christine Preblick, Niels K. Rathlev, Charles Ray, Phillip L. Rice, Carlo L. Rosen, Peter Rosen, Livia Santiago-Rosado, Tamara A. Scerpella, David Schwartz, Fred Severyn, Kaushal Shah, Lee W. Shockley, Mari Siegel, Matthew Simons, Michael Stern, D. Matthew Sullivan, Carrie D. Tibbles, Knox H. Todd, Shawn Ulrich, Neil Waldman, Kurt Whitaker, Stephen J. Wolf, Daniel Zlogar
- Edited by Eric Legome, Lee W. Shockley
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- Book:
- Trauma
- Published online:
- 07 September 2011
- Print publication:
- 16 June 2011, pp ix-xiv
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Contributors
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- By Basem Abdelmalak, Joseph Abdelmalak, Alaa A. Abd-Elsayed, David L. Adams, Eric E. Adelman, Maged Argalious, Endrit Bala, Gene H. Barnett, Sheron Beltran, Andrew Bielaczyc, William Bingaman, James M. Blum, Alina Bodas, Vera Borzova, Richard Bowers, Adam Brown, Chad M. Brummett, Alexandra S. Bullough, James F. Burke, Juan P. Cata, Neeraj Chaudhary, Michael J. Claybon, Miguel Cruz, Milind Deogaonkar, Vikram Dhawan, Thomas Didier, D. John Doyle, Zeyd Ebrahim, Hesham Elsharkawy, Wael Ali Sakr Esa, Ehab Farag, Ryen D. Fons, Joseph J. Gemmete, Matt Giles, Phil Gillen, Goodarz Golmirzaie, Marcos Gomes, Lisa Grilly, Maged Guirguis, David W. Healy, Heather Hervey-Jumper, Shawn L. Hervey-Jumper, Paul E. Hilliard, Samuel A. Irefin, George K. Istaphanous, Teresa L. Jacobs, Ellen Janke, Greta Jo, James W. Jones, Rami Karroum, Allen Keebler, Stephen J. Kimatian, Colleen G. Koch, Robert Scott Kriss, Andrea Kurz, Jia Lin, Michael D. Maile, Negmeldeen F. Mamoun, Mariel Manlapaz, Edward Manno, Donn Marciniak, Piyush Mathur, Nicholas F. Marko, Matthew Martin, George A. Mashour, Marco Maurtua, Scott T. McCardle, Julie McClelland, Uma Menon, Paul S. Moor, Laurel E. Moore, Ruairi Moulding, Dileep R. Nair, Todd Nelson, Julie Niezgoda, Edward Noguera, Jerome O’Hara, Aditya S. Pandey, Mauricio Perilla, Paul Picton, Marc J. Popovich, J. Javier Provencio, Venkatakrishna Rajajee, Mohit Rastogi, Stacy Ritzman, Lauryn R. Rochlen, Leif Saager, Vivek Sabharwal, Oren Sagher, Kenneth Saliba, Milad Sharifpour, Lesli E. Skolarus, Paul Smythe, Wolf H. Stapelfeldt, William R. Stetler, Peter Stiles, Vijay Tarnal, Khoi D. Than, B. Gregory Thompson, Alparslan Turan, Christopher R. Turner, Justin Upp, Sumeet Vadera, Jennifer Vance, Anthony C. Wang, Robert J. Weil, Marnie B. Welch, Karen K. Wilkins, Erin S. Williams, George N. Youssef, Asma Zakaria, Sherif S. Zaky, Andrew Zura
- Edited by George A. Mashour, Ehab Farag
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- Book:
- Case Studies in Neuroanesthesia and Neurocritical Care
- Published online:
- 03 May 2011
- Print publication:
- 03 February 2011, pp x-xvi
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9b - Lifespan aspects of PDD/autism spectrum disorders (ASD)
- from Section II - Disorders
- Edited by Jacobus Donders, Scott J. Hunter, University of Chicago
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- Principles and Practice of Lifespan Developmental Neuropsychology
- Published online:
- 07 May 2010
- Print publication:
- 14 January 2010, pp 239-250
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Summary
Introduction
Autism is a neurodevelopmental disorder that involves impairment in three broad areas as identified by the Diagnostic and Statistical Manual of Mental Disorders, 4th edition [1]: socialization, communication, and repetitive or restricted behaviors and interests. With regard to socialization, individuals with autism may show limited use of nonverbal behaviors, such as eye contact or facial expressions directed to others. They may demonstrate limited social and emotional reciprocity, may not seek to share their enjoyment of activities and interests with others, and often fail to develop appropriate peer relationships. In the area of communication, individuals with autism may have a significant language delay and have difficulties with symbolic play. Those individuals with strong verbal skills still tend to have communication impairments, including difficulty with reciprocal conversation, and use of unusual or repetitive language. Finally, in the area of restricted and repetitive behaviors, individuals with autism may show a preoccupation with parts of objects (e.g. repeatedly spinning the wheel of a toy car), or an intense preoccupation with an unusual topic of interest (e.g. radiators, train schedules). In some individuals, these areas of interest become almost all-consuming, such that it is difficult for them to relate to others without bringing up their preoccupation. Individuals with autism often show a need for routine and predictability, and may exhibit ritualistic behavior or become upset by disruptions in their usual routine. Finally, some individuals with autism exhibit repetitive movements, such as hand-flapping or body-rocking.
14 - Psychological testing in juvenile justice settings
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- By Ruth Kraus, 950 Skokie Boulevard Suite 305 Northbrook, IL 60062 USA, Julie Wolf, Yale Child Study Center 230 South Frontage Road New Haven, CT 06520 USA
- Edited by Carol L. Kessler, Columbia University, New York, Louis James Kraus, Rush University, Chicago
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- The Mental Health Needs of Young Offenders
- Published online:
- 11 August 2009
- Print publication:
- 06 September 2007, pp 288-307
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Summary
Children and adolescents generally enter the juvenile justice system as a result of externalizing behavior problems. Several areas of neuropsychological function have been the focus of studies of adolescent delinquency, and deficits in two areas, namely, executive functioning and verbal ability, have been associated with delinquency. Furthermore, preschoolers with co-morbid attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) were more likely to have verbal deficits than those with ODD alone. Some researchers have identified neuropsychological profiles associated with patterns of recidivism among adolescent delinquents. This chapter presents an overview of some of the most common instruments used to assess intelligence, cognition, executive function, academic achievement, personality, and behavior. All of the measures described have normative data based on national samples, and are published measures. It presents a few examples of each type of measure. The chapter also talks about personality questionnaires and behavioral questionnaires.
9 - Autism spectrum disorders and social disabilities
- Edited by Scott J. Hunter, University of Chicago, Jacobus Donders, Mary Free Bed Rehabilitation Hospital, Grand Rapids
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- Pediatric Neuropsychological Intervention
- Published online:
- 13 August 2009
- Print publication:
- 03 May 2007, pp 151-174
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Summary
Autism was first described by Leo Kanner in 1943. He described 11 children with “extreme autistic aloneness” p. 242, failure to use language in a communicative fashion, and an obsessive desire for the maintenance of sameness. In the 60 years since this classic paper, there have been numerous studies on every aspect of autism, with the pace of research accelerating greatly in the last 15 years. Kanner's original description has held up remarkably well, and forms the basis for the three domains of diagnostic criteria found in DSM-IV-TR (American Psychiatric Association, 2000).
Impairment in social relationships, the first domain, has four behavioral markers: (a) impaired nonverbal communication, including eye contact and gesture, (b) poor peer relationships, including lack of interest in peers when young, and odd, one-sided relationships later on, (c) lack of joint attention (pointing to indicate interest, bringing items to show others, following a point), and (d) lack of emotional reciprocity, such as failure to notice or share another's distress.
The second domain is impairment in language and symbolic capacity, and includes: (a) language delay, (b) impaired ability to carry on a two-way conversation (when there is sufficient language), (c) perseverative and repetitive language, such as repeating what others say or what the child has heard in commercials or videos, or repeating favorite phrases over and over, and (d) absent, delayed, or repetitive pretend play.