25 results on '"Johns, AL"'
Search Results
2. “Dreadful Visitations”: Witnessing Disasters
- Author
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Johns, Alessa
- Published
- 2022
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3. Impact of protraction or orthognathic surgery for class III malocclusion on longitudinal quality of life in patients with cleft lip and palate.
- Author
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Gu B, Johns AL, Binhuwaishel L, Dass A, Sheller B, Kapadia HP, and Yen SL
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- Humans, Male, Female, Adolescent, Longitudinal Studies, Prospective Studies, Child, Young Adult, Treatment Outcome, Extraoral Traction Appliances, Quality of Life, Cleft Lip surgery, Cleft Lip psychology, Cleft Palate surgery, Cleft Palate psychology, Malocclusion, Angle Class III surgery, Malocclusion, Angle Class III therapy, Orthognathic Surgical Procedures
- Abstract
Objectives: This study assessed overall quality of life (QoL) over time in youth with cleft lip and palate (CLP) undergoing maxillary protraction treatment or orthognathic surgery for class III malocclusion to identify any differences in QoL based on treatment group and outcome success., Materials and Methods: A prospective longitudinal cohort study was conducted in two pediatric hospitals. The Short Form Health Survey (SF-12) measured physical and mental QoL prior to treatment, at maximal correction, at treatment completion, and at 1-year post treatment. Analyses included one-sample, two-sample, and paired t-tests and analyses of variance and covariance., Results: Participants (N = 91) either completed protraction (n = 53) at age 11-14 or surgery (n = 38) at age 16-21. Participants were mostly Latinx (67%) males (55%) born with unilateral CLP (81%) and there were no demographic differences between the two groups other than age. The total sample's QoL was in the average range and significantly higher than national norms. No significant differences were found in QoL-based outcome success; however, the protraction group showed a gradual physical QoL improvement over time, while the surgery group experienced a temporary drop in physical QoL postoperatively. At treatment completion, higher physical QoL was associated with higher socioeconomic status. At a year post treatment, mental QoL was significantly higher for males., Conclusion: Both protraction and surgery appear to be acceptable treatment options in terms of overall QoL for youth with CLP. While treatment success did not impact QoL, there were some differences in physical QoL coinciding with the treatment phase as well as individual factors., (© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
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- 2024
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4. Establishing an International Interdisciplinary Research Network in Craniofacial Microsomia: The CARE Program.
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Stock NM, Crerand CE, Johns AL, McKinney CM, Koudstaal MJ, Drake AF, and Heike CL
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- Humans, United States, Male, Female, United Kingdom, Surveys and Questionnaires, Child, Caregivers, Interviews as Topic, Interdisciplinary Research, Goldenhar Syndrome therapy
- Abstract
Objective: Craniofacial microsomia (CFM) is a broad clinical term used to describe a congenital condition most commonly involving the underdevelopment of the external ear, mandible, soft tissues, and facial nerve. Despite medical advances, understanding of the psychological health and healthcare experiences of individuals with CFM and their caregivers remains limited. This article describes a research program designed to address these knowledge gaps, and identify opportunities for psychosocial intervention and improved healthcare provision., Design: The Craniofacial microsomia: Accelerating Research and Education (CARE) research program aims to: 1) Conduct up to 160 narrative interviews with individuals and caregivers to validate a conceptual framework; 2) Administer an online international survey of up to 800 individuals with CFM and caregivers to identify predictors of psychological distress; 3) Perform up to 60 semi-structured interviews with healthcare providers and advocacy leaders to examine the extent to which current healthcare provisions address identified patient needs; and 4) Establish a participant registry to build a longitudinal database and develop an international community., Results: Teams in the USA and UK have been established, alongside an international, interdisciplinary Advisory Committee. Data analysis for Aim 1 is ongoing and informing the delivery of Aims 2-3. Aim 4 is also in development. A dedicated website serves as a recruitment tool, educational resource, and mechanism for engaging with the CFM community., Conclusions: The CARE program provides a comprehensive approach to understanding the experiences of individuals with CFM and their caregivers. Challenges encountered and lessons learned are shared for the benefit of the community., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
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- 2024
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5. Sociodemographic Factors Associated with Delayed Presentation in Craniosynostosis Surgery at a Tertiary Children's Hospital.
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Jolibois MI, Roohani I, Moshal T, Lasky S, Urata M, Munabi NCO, Johns AL, Sader N, Durham SR, and Urata MM
- Abstract
Background: Craniosynostosis is a common diagnosis requiring early referral to a pediatric plastic surgeon; however, disparities in healthcare may influence presentation timing and affect treatment options and outcomes. This study aimed to explore sociodemographic factors contributing to delay in craniosynostosis surgical consultation., Methods: A retrospective cohort study of 694 California-based craniosynostosis patients at a tertiary children's hospital was performed from 2006 to 2023. State-specific Area Deprivation Index (ADI) and distance to the hospital were calculated using ZIP codes. Multivariate linear and logistic regressions considered race, insurance type, syndromic status, suture type, and ZIP code-based socioeconomic factors., Results: Median age of presentation was 4.5 [interquartile range: 2.6-7.6] months with racial/ethnic breakdown of Hispanic/Latinx (41.2%), White (23.6%), Asian (3.7%), Black/African American (2.0%), or other/unreported (29.5%) with 58.4% having public insurance and an average distance to the hospital of 48.3 km. Median ADI was 5.4 [interquartile range: 4.0-7.1]. By linear regression, public insurance ( P < 0.001) and higher ADI decile ( P < 0.001) independently contributed to an older age of presentation. Patients with public insurance (odds ratio 1.90; P = 0.002) were more likely to present after 4 months of age., Conclusions: Patients who had public insurance or resided in more disadvantaged areas presented later for craniosynostosis surgical consultation. Eliminating disparities in these populations ensures more equitable access to surgical options and can improve patient outcomes., Competing Interests: The authors have no financial interest to declare in relation to the content of this article., (Copyright © 2024 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)
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- 2024
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6. Polysomnogram Findings and Psychosocial and Academic Concerns in Children With Cleft Palate With or Without Cleft Lip.
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Riklin E, Choi DG, Trotter C, Lasky S, Kato RM, Davidson Ward SL, Magee WP 3rd, Hammoudeh JA, Urata MM, and Johns AL
- Abstract
Children born with a cleft palate with or without a cleft lip (CP±L) are at risk for sleep-disordered breathing, particularly obstructive sleep apnea (OSA). While OSA and CP±L have both been associated with higher risk for psychosocial and academic concerns, their combined risk has been understudied. This paper aimed to describe polysomnography findings and psychosocial and academic concerns among children with isolated (iCP±L) and syndrome-associated (sCP±L) clefts who had undergone primary palatoplasty. Medical records were reviewed from 2004 to 2022 for demographics, medical history, polysomnography results, and family-reported psychosocial and academic variables. Of the 694 patients with CP±L who had a palatoplasty, 147 had a polysomnogram and 82 had at least one follow-up polysomnogram. Across time points, only 19% to 27% of participants had normal polysomnograms and the most frequent finding was mild OSA for 30% to 35% of patients. For children with iCP±L, more frequent oxygen desaturations were significantly associated with receiving special education services and family-reported academic concerns and OSA was associated with a history of receiving mental health services. Children with sCP±L had a significantly higher Obstructive Apnea-Hypopnea Index and a greater proportion of all-day special education classroom placements relative to youth with iCP±L. Study results suggest that cleft providers should monitor for OSA and sleep-disordered breathing symptoms, collaborate with pulmonologists for evaluation and treatment of sleep concerns, and address possible sleep-associated psychosocial and academic issues., Competing Interests: The authors report no conflicts of interest., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of Mutaz B. Habal, MD.)
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- 2024
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7. "I can't provide what my child needs": Early feeding experiences of caregivers of children with craniofacial microsomia.
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Costa B, Stock NM, Johns AL, McKinney CM, Drake AF, Schefer A, and Heike CL
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- Humans, Female, Male, Infant, Adult, Goldenhar Syndrome nursing, Breast Feeding psychology, Qualitative Research, United States, Child, Preschool, Adaptation, Psychological, Infant, Newborn, Caregivers psychology
- Abstract
Purpose: Craniofacial microsomia (CFM) is a congenital condition that can be associated with feeding challenges in infants. As part of the larger 'Craniofacial microsomia: Accelerating Research and Education (CARE)' program, this study described caregivers' early feeding experiences., Design and Materials: US-based caregivers of 34 children with CFM participated in remote narrative interviews. Two authors completed inductive thematic analysis in an iterative process until consensus was reached., Results: Caregivers' narratives outlined the inherent challenges of feeding an infant with special healthcare needs. The first theme 'Navigating Challenges and Managing Expectations' describes the distress participants experienced when they were unable to breastfeed and the negative emotional effect of switching to formula. The second theme 'Making Adaptations' outlines the methods participants tried, including breast pumps and feeding tubes. The third theme 'Accessing Support' describes participants' interactions with healthcare providers and challenges accessing feeding support. The final theme 'Growing from Adversity' recounts participants' relief once their child established a feeding pattern and the personal growth gained from their experiences., Conclusions: Caregivers reported several feeding related challenges associated with CFM, many of which negatively affected their wellbeing. Negative consequences were particularly pronounced in cases where caregivers' feeding experiences differed from their expectations. Participants identified challenges in accessing reliable feeding information and support. Despite difficult experiences, caregivers cited some positive outcomes, including increased confidence and resilience., Practice Implications: Holistic feeding information and support for families affected by CFM should be inclusive of several feeding methods to improve care delivery, child health, and the caregiver experience., Competing Interests: Declaration of competing interest No known conflicts to disclose., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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8. Book-Sharing for Toddlers with Clefts (BOOST): Protocol for a randomized controlled trial of a remote intervention to promote language development in children with cleft palate.
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Collett BR, Gallagher ER, Johns AL, Trevino CO, Leroux BG, Shic F, Crerand CE, Baylis AL, Cummings CA, and Santillan L
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- Child, Preschool, Female, Humans, Male, Books, Cleft Lip, Parent-Child Relations, Parents, Reading, Cleft Palate, Language Development
- Abstract
Background: Children with cleft palate, with or without cleft lip (CP±L), exhibit language delays on average compared to children without clefts. Interventions to address these disparities are scarce. In this multi-center study, Book Sharing for Toddlers with Clefts (BOOST), we will test a remote, parent-focused intervention to promote language development in children with CP±L., Objectives: The study will test two primary hypotheses. First, toddlers randomized to BOOST will exhibit better language outcomes than children receiving standard-of-care (SOC). Second, we hypothesize that the BOOST program's effect on language outcomes is mediated by the frequency and quality of parent-child reading interactions., Methods: The study is a randomized-controlled trial comparing the BOOST group to a SOC comparison group. We will enroll N = 320 English and/or Spanish-speaking children ages 24-32 months with isolated CP±L (n = 160 per group). Both groups will receive children's books, and parents will record and upload videos of themselves reading the books with their children using a smartphone app developed for the study. Parents will also complete surveys asking whether they read to their children on five randomly selected days each week. In addition, the BOOST group will participate in 3 remote dialogic book-sharing intervention sessions via Zoom. We will code book-sharing videos to assess parents' target skill usage and children's expressive language. End-of-study assessments will include measures of child language outcomes (e.g., clinician-administered measures, parent reports, and naturalistic child language samples)., Results: Enrollment began in April 2024 and will continue through approximately April 2028., Conclusion: The BOOST study will address a critical gap in the literature on interventions to improve language in children with CP±L. The results will inform the care for toddlers with oral clefts and have potential applications for other populations., Competing Interests: No authors have competing interests., (Copyright: © 2024 Collett et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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9. Psychosocial Experiences of Spanish-Speaking Parents of Children With Craniofacial Microsomia.
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Rahman M, Avila S, Heike CL, Stock NM, Stueckle L, Schefer A, and Johns AL
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Craniofacial microsomia (CFM) and microtia psychosocial research in the US is primarily with English-speaking participants. Given that 19% of the US is Latino, and there is a higher prevalence of CFM in Latino populations, this study aims to describe psychosocial experiences related to CFM among Spanish-speaking Latino caregivers to better inform health care. Narrative interviews (mean 73±17 min) were completed in Spanish with parents of children with CFM aged 3 to 17 (mean age 10.8±4.8 years). Transcripts were analyzed using quantitative linguistic analyses and reflexive thematic analysis. Participants (N=12) were mostly mothers (83%) who had immigrated to the US and had low socioeconomic status. Based upon analysis of grouped word counts, participants spent approximately half of their narratives discussing the first two years of their child's life. Themes selected based on US Latino sociodemographics and cultural values included the Impact of Language, Healthcare Challenges, Supportive Healthcare Experiences, Caregiver Coping with CFM, Family Roles, and Addressing Social Implications of CFM. Results highlighted that the first years of care are of critical importance to parents and suggest this is an optimal time to focus on education and support services for families. Additional treatment suggestions include providing interpretation and informational materials in Spanish, addressing care barriers, supporting familial and child coping, accounting for the role of extended family, and helping address social concerns. Ongoing research with Latino families can further assist in guiding culturally sensitive CFM health care., Competing Interests: The authors report no conflicts of interest., (Copyright © 2024 by Mutaz B. Habal, MD.)
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- 2024
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10. Early Experiences of Parents of Children With Craniofacial Microsomia.
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Johns AL, McWilliams D, Costa B, Heike CL, Feragen KB, Hotton M, Crerand CE, Drake AF, Schefer A, Tumblin M, and Stock NM
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- Humans, Female, Male, Adult, United States, Goldenhar Syndrome psychology, Goldenhar Syndrome diagnosis, Stress, Psychological psychology, Child, Infant, Newborn, Child, Preschool, Infant, Parents psychology, Qualitative Research, Adaptation, Psychological
- Abstract
Objective: To describe the early health care experiences of parents of children with craniofacial microsomia (CFM), a congenital diagnosis often identified at birth., Design: Qualitative descriptive., Setting: Homes of participants., Participants: Parents of 28 children with CFM from across the United States., Methods: We interviewed participants (27 mothers individually and one mother and father together) via telephone or teleconference and used reflexive thematic analysis to derive themes that represented early health care experiences of parents of children with CFM., Results: Participants' narratives included detailed recounting of their birth and early care experiences. We identified two overarching themes. The first overarching theme, Stressors, included four subthemes that represented difficulties related to emotional reactions and negative experiences with health care providers. The second overarching theme, Finding Strength, included four subthemes that represented participants' positive adjustment to stressors through independent information seeking about CFM, adaptive coping, positive experiences with health care providers, and drawing on external supports., Conclusion: Participants often described early experiences as challenging. Findings have implications for improving early care, including increasing open and supportive communication by health care professionals, expanding access to CFM information, screening for mental health concerns among parents, strengthening coping among parents, and linking families to resources such as reliable online CFM information and early intervention programs., Competing Interests: Conflict of Interest The authors report no conflicts of interest or relevant financial relationships., (Copyright © 2024 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.)
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- 2024
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11. A Conceptual Thematic Framework of Psychological Adjustment in Caregivers of Children with Craniofacial Microsomia.
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Stock NM, Costa B, Parnell J, Johns AL, Crerand CE, Billaud Feragen K, Stueckle LP, Mills A, Magee L, Hotton M, Tumblin M, Schefer A, Drake AF, and Heike CL
- Abstract
Objective: Children with craniofacial microsomia (CFM) have complex healthcare needs, resulting in evaluations and interventions from infancy onward. Yet, little is understood about families' treatment experiences or the impact of CFM on caregivers' well-being. To address this gap, the NIH-funded 'Craniofacial microsomia: Accelerating Research and Education (CARE)' program sought to develop a conceptual thematic framework of caregiver adjustment to CFM., Design: Caregivers reported on their child's medical and surgical history. Narrative interviews were conducted with US caregivers ( n = 62) of children aged 3-17 years with CFM. Transcripts were inductively coded and final themes and subthemes were identified., Results: Components of the framework included: 1) Diagnostic Experiences, including pregnancy and birth, initial emotional responses, communication about the diagnosis by healthcare providers, and information-seeking behaviors; 2) Child Health and Healthcare Experiences, including feeding, the child's physical health, burden of care, medical decision-making, surgical experiences, and the perceived quality of care; 3) Child Development, including cognition and behavior, educational provision, social experiences, and emotional well-being; and 4) Family Functioning, including parental well-being, relationships, coping strategies, and personal growth. Participants also identified a series of "high" and "low" points throughout their journey and shared their priorities for future research., Conclusions: Narrative interviews provided rich insight into caregivers' experiences of having a child with CFM and enabled the development of a conceptual thematic framework to guide clinical care and future research. Information gathered from this study demonstrates the need to incorporate evidence-based psychological support for families into the CFM pathway from birth onward., Competing Interests: Declaration of Conflicting InterestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
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- 2024
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12. Development of a Group Curriculum for Children With Congenital Upper Limb Difference (CULD) and Their Caregivers.
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Nelson D, Hauschild M, Johns AL, and Lightdale-Miric NR
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- Adult, Child, Humans, Curriculum, Pain, Upper Extremity, Caregivers, Coping Skills
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Caring for patients with congenital upper limb differences (CULD) requires an understanding of unique psychosocial challenges. The study purpose was to describe the needs of children with CULD and their caregivers to develop a group curriculum. This mixed-method study included 13 mothers and one father of children with CULD (age 3 months to 14 years; mean 7.2 ± 4.3 years) using Patient-Reported Outcomes Measurement Information System Parent Proxy Reports and caregiver interviews. Patient-Reported Outcomes Measurement Information System Peer Relationships (M = 48.1 ± 10.9) and Pain Interference (M = 44.5 ± 7.5) T-scores were average with below average scores for Physical Function: Upper Extremity (M = 31.9 ± 12.1). Caregivers expressed high interest in groups to create community and mutual support covering themes of responding to questions from strangers, social and coping skills, building self-confidence, accessing resources, advocacy skills, and advice from adults with CULD. Access to a support group with a curriculum addressing CULD-related patient and family needs may improve care., Competing Interests: The authors has disclosed no conflicts of interest., (Copyright © 2024 by National Association of Orthopaedic Nurses.)
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- 2024
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13. Dental Protraction Versus Surgery for Cleft Lip and Palate: A Budget Impact Analysis.
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Gong CL, Choi DG, Dominguez A, Deng R, Lo R, Pappa S, Johns AL, Urata MM, Hammoudeh JA, and Yen SL
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- Humans, Cleft Lip surgery, Cleft Palate surgery, Malocclusion, Angle Class III
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Class III malocclusion for individuals with cleft lip and palate has historically been managed with surgery. Orthodontic protraction is a noninvasive alternative that may be associated with lower costs. This analysis investigated the budget impact of protraction versus surgery from an institutional perspective. Using a decision tree, analysis was conducted using costs derived from Medicaid reimbursement codes and using actual institutional reimbursement. Probabilities of success, failure, and complications were based on a clinical trial comparing the 2 treatment modalities. One-way and probabilistic sensitivity analyses tested the robustness of results to model parameters. Based on Medicaid fee schedules and failure rates requiring additional surgery, the total cost of protraction was $79,506 versus $172,807 for surgery, resulting in $93,302 cost-savings per patient. The cost and probability of surgery success, as well as the cost of surgery failure and repeat surgery, had the largest impact on these cost-savings. Probabilistic sensitivity analysis showed cost-savings of nearly $92,000 or higher in >50% of simulations. This study showed that protraction is associated with lower costs than surgery and may present a cost-effective alternative to surgery in eligible, appropriate patients., Competing Interests: The authors report no conflicts of interest., (Copyright © 2023 by Mutaz B. Habal, MD.)
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- 2024
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14. A first-in-class pan-lysyl oxidase inhibitor impairs stromal remodeling and enhances gemcitabine response and survival in pancreatic cancer.
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Chitty JL, Yam M, Perryman L, Parker AL, Skhinas JN, Setargew YFI, Mok ETY, Tran E, Grant RD, Latham SL, Pereira BA, Ritchie SC, Murphy KJ, Trpceski M, Findlay AD, Melenec P, Filipe EC, Nadalini A, Velayuthar S, Major G, Wyllie K, Papanicolaou M, Ratnaseelan S, Phillips PA, Sharbeen G, Youkhana J, Russo A, Blackwell A, Hastings JF, Lucas MC, Chambers CR, Reed DA, Stoehr J, Vennin C, Pidsley R, Zaratzian A, Da Silva AM, Tayao M, Charlton B, Herrmann D, Nobis M, Clark SJ, Biankin AV, Johns AL, Croucher DR, Nagrial A, Gill AJ, Grimmond SM, Pajic M, Timpson P, Jarolimek W, and Cox TR
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- Humans, Gemcitabine, Protein-Lysine 6-Oxidase, Pancreatic Neoplasms drug therapy, Pancreatic Diseases
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The lysyl oxidase family represents a promising target in stromal targeting of solid tumors due to the importance of this family in crosslinking and stabilizing fibrillar collagens and its known role in tumor desmoplasia. Using small-molecule drug-design approaches, we generated and validated PXS-5505, a first-in-class highly selective and potent pan-lysyl oxidase inhibitor. We demonstrate in vitro and in vivo that pan-lysyl oxidase inhibition decreases chemotherapy-induced pancreatic tumor desmoplasia and stiffness, reduces cancer cell invasion and metastasis, improves tumor perfusion and enhances the efficacy of chemotherapy in the autochthonous genetically engineered KPC model, while also demonstrating antifibrotic effects in human patient-derived xenograft models of pancreatic cancer. PXS-5505 is orally bioavailable, safe and effective at inhibiting lysyl oxidase activity in tissues. Our findings present the rationale for progression of a pan-lysyl oxidase inhibitor aimed at eliciting a reduction in stromal matrix to potentiate chemotherapy in pancreatic ductal adenocarcinoma., (© 2023. The Author(s).)
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- 2023
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15. Psychosocial and Health-Related Experiences of Individuals With Microtia and Craniofacial Microsomia and Their Families: Narrative Review Over 2 Decades.
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Johns AL, Stock NM, Costa B, Billaud Feragen K, and Crerand CE
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- Humans, United States, Quality of Life, Cross-Sectional Studies, Adaptation, Psychological, Goldenhar Syndrome psychology, Congenital Microtia
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This paper describes 20 years of microtia and craniofacial microsomia (CFM) psychosocial and healthcare studies and suggests directions for clinical care and research., A narrative review of papers January 2000 to July 2021 related to psychosocial and healthcare experiences of individuals with microtia and CFM and their families., Studies (N = 64) were mainly cross-sectional (69%), included a range of standardized measures (64%), and were with European (31%), American (27%), or multinational (23%) samples. Data were generally collected from both patients and caregivers (38%) or patient self-report (35%). Sample sizes were 11 to 25 (21%), 26 to 50 (19%), 51 to 100 (22%), or over 100 (38%). Studies addressed 5 primary topics: (1) Healthcare Experiences, including Medical Care, Hearing Loss/Amplification, Diagnostic Experiences, and Information Preferences; (2) Psychosocial Experiences, including Teasing, Behavioral Adjustment, Psychosocial Support, and Public Perception; (3) Neurocognitive Functioning and Academic Assistance; (4) Pre- and Post-Operative Psychosocial Outcomes of Ear Reconstruction/Canaloplasty; and (5) Quality of Life and Patient Satisfaction., Care involved multiple specialties and was often experienced as stressful starting at diagnosis. Psychosocial and neurocognitive functioning were generally in the average range, with possible risk for social and language concerns. Coping and resiliency were described into adulthood. Satisfaction and positive benefit of ear reconstruction/canaloplasty were high. Care recommendations include increasing: hearing amplification use, microtia and CFM knowledge among providers, efficient treatment coordination, psychosocial support, academic assistance, and advances to minimize surgical scarring. This broad literature overview informs clinical practice and research to improve psychosocial outcomes.
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- 2023
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16. Early Ophthalmology Findings in Nonsyndromic Craniosynostosis.
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Tien C, Johns AL, Choi DG, de Castro-Abeger A, Buswell N, McComb JG, Durham SR, and Urata MM
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- Child, Humans, Infant, Child, Preschool, Retrospective Studies, Hyperopia, Exotropia, Anisometropia, Ophthalmology, Craniosynostoses diagnosis, Craniosynostoses surgery
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Craniosynostosis (CS) occurs 1 in 2500 births and surgical intervention is indicated partly due to risk for elevated intracranial pressure (EICP). Ophthalmological examinations help identify EICP and additional vision concerns. This study describes preoperative and postoperative ophthalmic findings in CS patients (N=314) from chart review. Patients included nonsyndromic CS: multisuture (6.1%), bicoronal (7.3%), sagittal (41.4%), unicoronal (22.6%), metopic (20.4%), and lambdoidal (2.2%). Preoperative ophthalmology visits were at M =8.9±14.1 months for 36% of patients and surgery was at M =8.3±4.2 months. Postoperative ophthalmology visits were at age M =18.7±12.6 months for 42% with follow-up at M =27.1±15.1 months for 29% of patients. A marker for EICP was found for a patient with isolated sagittal CS. Only a third of patients with unicoronal CS had normal eye exams (30.4%) with hyperopia (38.2%) and anisometropia (16.7%) at higher rates than the general population. Most children with sagittal CS had normal exams (74.2%) with higher than expected hyperopia (10.8%) and exotropia (9.7%). The majority of patients with metopic CS had normal eye exams (84.8%). About half of patients with bicoronal CS had normal eye exams (48.5%) and findings included: exotropia (33.3%), hyperopia (27.3%), astigmatism (6%), and anisometropia (3%). Over half of children with nonsyndromic multisuture CS had normal exams (60.7%) with findings of: hyperopia (7.1%), corneal scarring (7.1%), exotropia (3.6%), anisometropia (3.6%), hypertropia (3.6%), esotropia (3.6%), and keratopathy (3.6%). Given the range of findings, early referral to ophthalmology and ongoing monitoring is recommended as part of CS care., Competing Interests: The authors report no conflicts of interest., (Copyright © 2023 by Mutaz B. Habal, MD.)
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- 2023
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17. Accelerating cancer omics and precision oncology in health care and research: a Lancet Oncology Commission.
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Casolino R, Johns AL, Courtot M, Lawlor RT, De Lorenzo F, Horgan D, Mateo J, Normanno N, Rubin M, Stein L, Subbiah V, Westphalen BC, Lawler M, Park K, Perdomo S, Yoshino T, Wu J, and Biankin AV
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- Humans, Precision Medicine, Medical Oncology, Genomics, Delivery of Health Care, Neoplasms genetics, Neoplasms therapy
- Abstract
Competing Interests: We declare no competing interests. The authors alone are responsible for the views expressed in this article and they do not necessarily represent the decisions, policy, or views of the International Agency for Research on Cancer/WHO.
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- 2023
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18. The Impact of Molecular Subtyping on Pathological Staging of Pancreatic Cancer.
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Dreyer SB, Rae S, Bisset K, Upstill-Goddard R, Gemenetzis G, Johns AL, Dickson EJ, Mittal A, Gill AJ, Duthie F, Pea A, Lawlor RT, Scarpa A, Salvia R, Pulvirenti A, Zerbi A, Marchesi F, McKay CJ, Biankin AV, Samra JS, Chang DK, and Jamieson NB
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- Humans, Prognosis, Pancreatectomy, Neoplasm Staging, Retrospective Studies, Survival Rate, Pancreatic Neoplasms, Pancreatic Neoplasms pathology, Carcinoma, Pancreatic Ductal pathology, Carcinoma, Squamous Cell surgery
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Background: The long-term outcomes following surgical resection for pancreatic ductal adenocarcinoma (PDAC) remains poor, with only 20% of patients surviving 5 years after pancreatectomy. Patient selection for surgery remains suboptimal largely due to the absence of consideration of aggressive tumor biology., Objective: The aim of this study was to evaluate traditional staging criteria for PDAC in the setting of molecular subtypes., Methods: Clinicopathological data were obtained for 5 independent cohorts of consecutive unselected patients, totaling n = 1298, including n = 442 that underwent molecular subtyping. The main outcome measure was disease-specific survival following surgical resection for PDAC stratified according to the American Joint Commission for Cancer (TNM) staging criteria, margin status, and molecular subtype., Results: TNM staging criteria and margin status confers prognostic value only in tumors with classical pancreatic subtype. Patients with tumors that are of squamous subtype, have a poor outcome irrespective of favorable traditional pathological staging [hazard ratio (HR) 1.54, 95% confidence interval (CI) 1.04-2.28, P = 0.032]. Margin status has no impact on survival in the squamous subtype (16.0 vs 12.1 months, P = 0.374). There were no differences in molecular subtype or gene expression of tumors with positive resection margin status., Conclusions: Aggressive tumor biology as measured by molecular subtype predicts poor outcome following pancreatectomy for PDAC and should be utilized to inform patient selection for surgery., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc.)
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- 2023
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19. ICGC-ARGO precision medicine: an update on targeted therapy based on longitudinal analysis of tumour heterogeneity and evolution in colorectal cancer.
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Kotani D, Nakamura Y, Fujisawa T, Bando H, Sakamoto N, Johns AL, Park K, Casolino R, Yoshino T, and Biankin AV
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- Humans, Precision Medicine, Colorectal Neoplasms drug therapy, Colorectal Neoplasms genetics, Colorectal Neoplasms pathology
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- 2023
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20. ICGC-ARGO precision medicine: an update on familial matters in pancreatic cancer.
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Milella M, Lawlor RT, Luchini C, Johns AL, Casolino R, Yoshino T, Biankin AV, and Scarpa A
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- Humans, Pancreatic Neoplasms, Pancreatic Neoplasms drug therapy, Pancreatic Neoplasms genetics, Precision Medicine
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- 2022
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21. ICGC-ARGO precision medicine: targeted therapy according to longitudinal assessment of tumour heterogeneity in colorectal cancer.
- Author
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Kotani D, Nakamura Y, Fujisawa T, Bando H, Sakamoto N, Johns AL, Park K, Casolino R, Yoshino T, and Biankin AV
- Subjects
- Biomarkers, Tumor genetics, Humans, Colorectal Neoplasms drug therapy, Colorectal Neoplasms genetics, Colorectal Neoplasms pathology, Precision Medicine
- Published
- 2022
- Full Text
- View/download PDF
22. ICGC-ARGO precision medicine: familial matters in pancreatic cancer.
- Author
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Milella M, Luchini C, Lawlor RT, Johns AL, Casolino R, Yoshino T, and Biankin AV
- Subjects
- Aged, Carcinoma, Pancreatic Ductal therapy, Female, High-Throughput Nucleotide Sequencing, Homologous Recombination, Humans, Middle Aged, Mutation, Pancreatic Neoplasms therapy, Carcinoma, Pancreatic Ductal genetics, Pancreatic Neoplasms genetics, Precision Medicine
- Published
- 2022
- Full Text
- View/download PDF
23. GA4GH: International policies and standards for data sharing across genomic research and healthcare.
- Author
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Rehm HL, Page AJH, Smith L, Adams JB, Alterovitz G, Babb LJ, Barkley MP, Baudis M, Beauvais MJS, Beck T, Beckmann JS, Beltran S, Bernick D, Bernier A, Bonfield JK, Boughtwood TF, Bourque G, Bowers SR, Brookes AJ, Brudno M, Brush MH, Bujold D, Burdett T, Buske OJ, Cabili MN, Cameron DL, Carroll RJ, Casas-Silva E, Chakravarty D, Chaudhari BP, Chen SH, Cherry JM, Chung J, Cline M, Clissold HL, Cook-Deegan RM, Courtot M, Cunningham F, Cupak M, Davies RM, Denisko D, Doerr MJ, Dolman LI, Dove ES, Dursi LJ, Dyke SOM, Eddy JA, Eilbeck K, Ellrott KP, Fairley S, Fakhro KA, Firth HV, Fitzsimons MS, Fiume M, Flicek P, Fore IM, Freeberg MA, Freimuth RR, Fromont LA, Fuerth J, Gaff CL, Gan W, Ghanaim EM, Glazer D, Green RC, Griffith M, Griffith OL, Grossman RL, Groza T, Auvil JMG, Guigó R, Gupta D, Haendel MA, Hamosh A, Hansen DP, Hart RK, Hartley DM, Haussler D, Hendricks-Sturrup RM, Ho CWL, Hobb AE, Hoffman MM, Hofmann OM, Holub P, Hsu JS, Hubaux JP, Hunt SE, Husami A, Jacobsen JO, Jamuar SS, Janes EL, Jeanson F, Jené A, Johns AL, Joly Y, Jones SJM, Kanitz A, Kato K, Keane TM, Kekesi-Lafrance K, Kelleher J, Kerry G, Khor SS, Knoppers BM, Konopko MA, Kosaki K, Kuba M, Lawson J, Leinonen R, Li S, Lin MF, Linden M, Liu X, Udara Liyanage I, Lopez J, Lucassen AM, Lukowski M, Mann AL, Marshall J, Mattioni M, Metke-Jimenez A, Middleton A, Milne RJ, Molnár-Gábor F, Mulder N, Munoz-Torres MC, Nag R, Nakagawa H, Nasir J, Navarro A, Nelson TH, Niewielska A, Nisselle A, Niu J, Nyrönen TH, O'Connor BD, Oesterle S, Ogishima S, Wang VO, Paglione LAD, Palumbo E, Parkinson HE, Philippakis AA, Pizarro AD, Prlic A, Rambla J, Rendon A, Rider RA, Robinson PN, Rodarmer KW, Rodriguez LL, Rubin AF, Rueda M, Rushton GA, Ryan RS, Saunders GI, Schuilenburg H, Schwede T, Scollen S, Senf A, Sheffield NC, Skantharajah N, Smith AV, Sofia HJ, Spalding D, Spurdle AB, Stark Z, Stein LD, Suematsu M, Tan P, Tedds JA, Thomson AA, Thorogood A, Tickle TL, Tokunaga K, Törnroos J, Torrents D, Upchurch S, Valencia A, Guimera RV, Vamathevan J, Varma S, Vears DF, Viner C, Voisin C, Wagner AH, Wallace SE, Walsh BP, Williams MS, Winkler EC, Wold BJ, Wood GM, Woolley JP, Yamasaki C, Yates AD, Yung CK, Zass LJ, Zaytseva K, Zhang J, Goodhand P, North K, and Birney E
- Abstract
The Global Alliance for Genomics and Health (GA4GH) aims to accelerate biomedical advances by enabling the responsible sharing of clinical and genomic data through both harmonized data aggregation and federated approaches. The decreasing cost of genomic sequencing (along with other genome-wide molecular assays) and increasing evidence of its clinical utility will soon drive the generation of sequence data from tens of millions of humans, with increasing levels of diversity. In this perspective, we present the GA4GH strategies for addressing the major challenges of this data revolution. We describe the GA4GH organization, which is fueled by the development efforts of eight Work Streams and informed by the needs of 24 Driver Projects and other key stakeholders. We present the GA4GH suite of secure, interoperable technical standards and policy frameworks and review the current status of standards, their relevance to key domains of research and clinical care, and future plans of GA4GH. Broad international participation in building, adopting, and deploying GA4GH standards and frameworks will catalyze an unprecedented effort in data sharing that will be critical to advancing genomic medicine and ensuring that all populations can access its benefits.
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- 2021
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24. Return of individual research results from genomic research: A systematic review of stakeholder perspectives.
- Author
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Vears DF, Minion JT, Roberts SJ, Cummings J, Machirori M, Blell M, Budin-Ljøsne I, Cowley L, Dyke SOM, Gaff C, Green R, Hall A, Johns AL, Knoppers BM, Mulrine S, Patch C, Winkler E, and Murtagh MJ
- Subjects
- Genome, Human genetics, Genomic Medicine, Health Personnel psychology, Human Genetics standards, Humans, Risk Factors, Biomedical Research, Genomics, Stakeholder Participation psychology
- Abstract
Despite the plethora of empirical studies conducted to date, debate continues about whether and to what extent results should be returned to participants of genomic research. We aimed to systematically review the empirical literature exploring stakeholders' perspectives on return of individual research results (IRR) from genomic research. We examined preferences for receiving or willingness to return IRR, and experiences with either receiving or returning them. The systematic searches were conducted across five major databases in August 2018 and repeated in April 2020, and included studies reporting findings from primary research regardless of method (quantitative, qualitative, mixed). Articles that related to the clinical setting were excluded. Our search identified 221 articles that met our search criteria. This included 118 quantitative, 69 qualitative and 34 mixed methods studies. These articles included a total number of 118,874 stakeholders with research participants (85,270/72%) and members of the general public (40,967/35%) being the largest groups represented. The articles spanned at least 22 different countries with most (144/65%) being from the USA. Most (76%) discussed clinical research projects, rather than biobanks. More than half (58%) gauged views that were hypothetical. We found overwhelming evidence of high interest in return of IRR from potential and actual genomic research participants. There is also a general willingness to provide such results by researchers and health professionals, although they tend to adopt a more cautious stance. While all results are desired to some degree, those that have the potential to change clinical management are generally prioritized by all stakeholders. Professional stakeholders appear more willing to return results that are reliable and clinically relevant than those that are less reliable and lack clinical relevance. The lack of evidence for significant enduring psychological harm and the clear benefits to some research participants suggest that researchers should be returning actionable IRRs to participants., Competing Interests: The authors have declared that no competing interests exist.
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- 2021
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25. Parental Reports of Intervention Services and Prevalence of Teasing in a Multinational Craniofacial Microsomia Pediatric Study.
- Author
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Johns AL, Luquetti DV, Heike CL, Drake AF, Roque MMD, Hurtado-Villa P, Pachajoa H, Porras-Hurtado GL, Zarante I, and Magee L
- Subjects
- Adolescent, Caregivers, Child, Child, Preschool, Humans, Male, Parents, Prevalence, Congenital Microtia, Goldenhar Syndrome epidemiology
- Abstract
Abstract: Children with craniofacial microsomia (CFM) are at increased risk for educational and social concerns. This study describes intervention services and frequency of teasing in a multinational population of children with CFM. Caregivers of children with CFM ages 3 to 18 years in the US and South America were administered a questionnaire. Additional information was gathered from medical charts and photographs. Participants (N = 169) had an average age of 10.1 ± 6.2 years, were primarily male (60%), and from the US (46%) or Colombia (32%). Most participants had microtia and mandibular hypoplasia (70%). They often had unilateral (71%) or bilateral (19%) hearing loss and 53% used a hearing aid. In the US, special education services were provided for 48% of participants enrolled in school; however, similar services were rare (4%) in South America and reflect differences in education systems. Access to any intervention service was higher in the US (80%) than in South America (48%). Caregivers reported children showed diagnosis awareness by an average age of 4.4 ± 1.9 years. Current or past teasing was reported in 41% of the children, starting at a mean age of 6.0 ± 2.4 years, and most often took place at school (86%). As half of the US participants received developmental and academic interventions, providers should screen for needs and facilitate access to services. Given diagnosis awareness at age 4 and teasing at age 6, providers are encouraged to assess for psychosocial concerns and link to resources early in treatment., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 by Mutaz B. Habal, MD.)
- Published
- 2021
- Full Text
- View/download PDF
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