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Wang SH, Teng CK, Chan MC, Yang KY, Sheu CC, Liang SJ, Huang WH, Feng JY, Chen CM, Weng ZX, Peng CK. The impact and risk factors for developing pneumogenic bacteremia in carbapenem-resistant Acinetobacter baumannii nosocomial pneumonia in the intensive care unit: A multicenter retrospective study. Int J Infect Dis 2024; 146:107128. [PMID: 38852767 DOI: 10.1016/j.ijid.2024.107128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 06/04/2024] [Accepted: 06/04/2024] [Indexed: 06/11/2024] Open
Abstract
OBJECTIVES This study analyzed the risk and impact of developing pneumogenic bacteremia in patients with CRAB nosocomial pneumonia in ICU. METHODS This is multicenter retrospective study. Clinical outcomes were compared between bacteremia and non-bacteremia group, and the risk factors for mortality and developing pneumogenic CRAB bacteremia were analyzed. RESULTS After patient recruitment, 164 cases were in the bacteremia group, and 519 cases were in the non-bacteremia group. The bacteremia group had 22.4 percentage of increase in-hospital mortality than the non-bacteremia group (68.3% vs 45.9%, P < 0.001). Multivariate analysis showed bacteremia was an independent risk factor for in-hospital mortality (aHR = 2.399, P < 0.001). A long time-interval between ICU admission and pneumonia onset was an independent risk factor for developing bacteremia (aOR = 1.040, P = < 0.001). Spearman's rank correlation analysis indicated a high correlation between the days from ICU admission to pneumonia onset and the days of ventilator use before pneumonia onset (correlation coefficient (ρ) = 0.777). CONCLUSIONS In patients with CRAB nosocomial pneumonia, bacteremia increased the in-hospital mortality, and a longer interval from ICU admission to pneumonia onset was an independent risk factor for developing bacteremia, which was highly associated with the use of mechanical ventilation.
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Affiliation(s)
- Sheng-Huei Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Kang Teng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Ming-Cheng Chan
- Division of Critical Care and Respiratory Therapy, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; National Chung Hsing University, Taichung, Taiwan
| | - Kuang-Yao Yang
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Cancer and Immunology Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chau-Chyun Sheu
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shinn-Jye Liang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Wei-Hsuan Huang
- Division of Infectious Diseases, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jia-Yih Feng
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Min Chen
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Zi-Xeng Weng
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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Zhang J, Zhu G, Liang Y, Wan L, Liu X, Yan H, Liu G, Zhang B, Yang G. Enhancing the utility of tuberous sclerosis complex-associated neuropsychiatric disorders checklist in China. Pediatr Investig 2024; 8:171-176. [PMID: 39347520 PMCID: PMC11427900 DOI: 10.1002/ped4.12447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 07/08/2024] [Indexed: 10/01/2024] Open
Abstract
The tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND) Checklist is a reliable global screening tool for TAND in clinical settings, with six dimensions and 12 sections. For Chinese individuals with TSC, the implementation of the TAND Checklist provides a comprehensive approach to evaluating potential manifestations across various domains.
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Affiliation(s)
- Jing Zhang
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Gang Zhu
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Yan Liang
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Lin Wan
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Xinting Liu
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Huimin Yan
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Guoyin Liu
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
| | - Bo Zhang
- Department of Neurology Boston Children's Hospital Harvard Medical School Boston Massachusetts USA
- Biostatistics and Research Design Center Institutional Centers for Clinical and Translational Research Boston Children's Hospital Harvard Medical School Boston Massachusetts USA
| | - Guang Yang
- Senior Department of Pediatrics the Seventh Medical Center of Chinese PLA General Hospital Beijing China
- Department of Pediatrics the First Medical Center of Chinese PLA General Hospital Beijing China
- Medical School of Chinese PLA Beijing China
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Giorgi S, Auvin S, Schoonjans AS, Turón E, Sánchez-Miranda I, Gil-Nagel A, Lagae L, Aibar JÁ. A tool for Dravet syndrome-associated neuropsychiatric comorbidities evaluation (DANCE). Epilepsy Behav 2024; 158:109958. [PMID: 39067307 DOI: 10.1016/j.yebeh.2024.109958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 07/19/2024] [Accepted: 07/19/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Dravet syndrome (DS) is a rare and severe form of epilepsy that begins in infancy, which is primarily caused by pathogenic variants in the SCN1A gene. DS is characterized by prolonged and frequent drug-resistant seizures, as well as developmental delays and behavioral problems. The identification of these comorbidities is based on clinical interview and relies on healthcare professionals (HCPs) experience. METHODS We assembled a group of expert HCPs and caregivers to create a screening checklist for assessing DS-Associated Neuropsychiatric Comorbidities (DANC). The checklist includes questions related to cognitive and psychiatric domains, motor skills, and the impact of DS on families' daily lives. We administered the checklist to 24 caregivers of DS patients from Belgium, France, and Spain. After piloting, we obtained feedback from expert HCPs and caregivers to refine the checklist. RESULTS DS patients showed a wide array of neuropsychiatric symptoms related to DS. The most common cognitive domains reported were attention difficulties and multitasking problems (18/24 caregivers), and impulsivity (17/24), while the most common psychiatric symptoms were temper tantrums (14/24), mood swings (13/24) and autism spectrum disorder (12/24). Balance and coordination problem have been reported in almost all patients with a statement of only 4/23 with complete mobility. Most patients were dependent on others for self-care and eating, and presented sleeping disturbances. Caregivers reported high levels of stress in the family unit, both between siblings and parents. Results show that the main concerns of parents were the behavior and the cognition of the person with DS. The quantitative feedback results showed good-to-very good scores on usefulness, ease of completion, clarity and comprehensiveness of the checklist. CONCLUSIONS This pilot study suggests that the DANCE checklist could be a useful screening tool in daily practice for neuropsychiatric comorbidities facilitating their diagnosis and treatment, and empowering both caregivers and patients.
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Affiliation(s)
| | - Stéphane Auvin
- Université Paris Cité, INSERM NeuroDiderot, Paris, France; APHP, Robert Debré University Hospital, Pediatric Neurology Department, CRMR epilepsies rares, EpiCare member, Paris, France; Institut Universitaire de France (IUF), Paris, France
| | | | - Eulalia Turón
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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Khademi K, Kaveh MH, Asadollahi A, Nazari M. Development and validation of the Women's Self-care Knowledge and Attitude Questionnaire (WSKAQ). BMC Public Health 2024; 24:2338. [PMID: 39198800 PMCID: PMC11360857 DOI: 10.1186/s12889-024-19831-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 08/19/2024] [Indexed: 09/01/2024] Open
Abstract
BACKGROUND Menopausal women should learn self-care practices to enjoy a healthy lifestyle, positive health behaviors, and health status. In addition, the lack of self-care knowledge can lead to unhealthy attitudes and lifestyles, resulting in many complications. Improved self-care knowledge can foster positive attitudes, leading to healthier lifestyles as a beneficial cycle. However, menopausal women have limited knowledge about self-care and evaluation tools. Therefore, this study aimed to develop and investigate the validity and reliability of the Women's Self-care Knowledge and Attitude Questionnaire (WSKAQ) in Iranian menopausal women. METHODS This cross-sectional study was conducted on 249 menopausal women, aged between 45 and 65 years and at least one year post-menopause, with a minimum literacy level of elementary education. Validation properties included construct validity, exploratory (EFA), and discriminant validity. Reliability was further established through Cronbach's α and McDonald's Omega. PASS 15 and SPSS 27 software were used to select centers, calculate sample size and analyze the data, respectively. RESULTS The initial stage of construct validity involved the Kolmogorov-Smirnov test and EFA, resulting in a 6-item self-care knowledge subscale, 47.29% of the total data variance, and 7-item self-care attitude subscale, 55.50% of the total data variance. Independent t-test indicated that menopausal women with education level equal to or higher than diploma have significantly higher self-care attitude scores than those with lower than diploma (p = 0.007). Additionally, significant correlations were observed between self-care knowledge and attitude (r:0.30). Cronbach's α and McDonald's Omega coefficients of the 13-item WSKAQ were 0.77 and 0.78, respectively. CONCLUSIONS Based on the results, the WSKAQ, consisting of 13 items, was validated and reliable for assessing the self-care knowledge and attitude of Iranian menopausal women.
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Affiliation(s)
- Khadijeh Khademi
- PhD candidate of Health Promotion, Student Research Committee, Department of Health Promotion, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Hossein Kaveh
- Research Center for Health Sciences, Institute of Health, Department of Health Promotion, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Abdolrahim Asadollahi
- Department of Health Promotion and Aging, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahin Nazari
- Department of Health Promotion, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
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Pearsson K, Eklund EA, Rask O, Compagno-Strandberg M. Seizure freedom but not epilepsy surgery is associated with fewer neuropsychiatric difficulties in patients with tuberous sclerosis. Epilepsy Behav 2024; 157:109875. [PMID: 38824750 DOI: 10.1016/j.yebeh.2024.109875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/30/2024] [Accepted: 05/30/2024] [Indexed: 06/04/2024]
Abstract
BACKGROUND Drug-resistant epilepsy (DRE) in selected individuals with the rare tuberous sclerosis complex (TSC) may benefit from resective epilepsy surgery. Furthermore, associated neuropsychiatric disorders (TAND) are common in patients with TSC; however, long-term data on how surgery affects neuropsychiatric comorbidities are sparse. MATERIALS AND METHODS Two retrospective approaches were used to identify children with TSC and DRE with onset at < 18 years of age. The study group (surgical) was identified through the Swedish National Epilepsy Surgery Registry (n = 17), a registry with complete national coverage since 1990 and prospective patient enrolment since 1995. The reference group (non-surgical) was identified by searching medical records retrieved from the tertiary hospital of Southern Sweden (n = 52). Eligible participants were invited to complete the validated TAND lifetime checklist. Those who did not complete the checklist, never had DRE, or were aged < 7 years old were excluded from the study. The reference group was balanced with the study group for putative confounders, in the following hierarchical order: DRE at the survey, age at seizure onset, age at follow-up, and sex. RESULTS After the balancing procedure, both groups comprised 13 participants. The median time from epilepsy onset to the survey was 18.5 (range: 7.75-40.25) and 16.0 (7.33-33.5) years in the study and reference groups, respectively. The median time from surgery to the survey was 13 years (range: 4-22). No significant differences were found in behavioural problems, autism spectrum disorder diagnosis or symptoms, or intellectual disability between the groups, regardless of surgery. Seizure-free individuals (n = 11) performed better in social skills (p = 0.016), intellectual skills (p = 0.029), and overall TAND scores (p = 0.005) than the non-seizure-free group (n = 15). CONCLUSION This is the first study to evaluate TAND comorbidities during the long-term follow-up after epilepsy surgery in patients with TSC. We found no evidence of the adverse effects of TAND comorbidities after tuberectomy. However, a larger study that allows for a better adjustment for confounders is needed. Following previous studies, seizure-free individuals had fewer symptoms within most TAND domains compared with the group with uncontrolled epilepsy, indicating less severe symptomatology.
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Affiliation(s)
- Kevin Pearsson
- Division of Clinical Sciences Helsingborg-Pediatrics, Department of Clinical Sciences Lund, Helsingborg General Hospital, Lund University, Helsingborg, Sweden.
| | - Erik A Eklund
- Pediatrics, Department of Clinical Sciences, Lund, Sweden.
| | - Olof Rask
- Department of Clinical Sciences Lund, Division of Child and Adolescent Psychiatry, Lund University, Lund, Sweden.
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Mingins JE, Tarver J, Pearson E, Edwards G, Bird M, Crawford H, Oliver C, Shelley L, Waite J. Development and psychometric properties of the Clinical Anxiety Scale for People with Intellectual Disabilities (ClASP-ID). J Neurodev Disord 2024; 16:43. [PMID: 39068415 PMCID: PMC11283710 DOI: 10.1186/s11689-024-09554-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 06/25/2024] [Indexed: 07/30/2024] Open
Abstract
BACKGROUND There is a critical need for the development of dependable and valid anxiety assessment tools suitable for people with moderate to severe intellectual disabilities, particularly those who speak few or no words. Distinguishing anxiety from distress caused by physical discomfort (pain) or characteristics associated with autism, prevalent in this population, necessitates specialised assessment tools. This study (a) developed a parent-report anxiety questionnaire tailored for individuals with severe to moderate intellectual disabilities, potentially with a co-diagnosis of autism, and (b) evaluated the psychometric attributes of this novel measure. METHODS A comprehensive approach involving literature reviews, inspection of existing tools, and interviews with clinicians and parents guided the creation of the Clinical Anxiety Scale for People with Intellectual Disabilities. The tool was completed by parents or caregivers (N = 311) reporting on individuals aged 4 or older with intellectual disabilities. RESULTS Exploratory factor analysis indicated a four-factor structure encompassing anxiety, pain, low energy/withdrawal, and consolability. The anxiety factor explained the most variance in scores (26.3%). The anxiety, pain, low energy/withdrawal subscales demonstrated robust internal consistency (α = 0.81-0.92), and convergent, divergent, and discriminant validity. Robustness of these subscales was further evidenced by test-retest reliability (ICC = 0.79-0.88) and inter-rater reliability (ICC = 0.64-0.71). Subgroup analyses consistently demonstrated strong psychometric properties among individuals diagnosed with non-syndromic autism (N = 98), children (N = 135), adults (N = 175), and across diverse communication abilities within the sample. Moreover, individuals diagnosed with both autism and anxiety exhibited significantly higher scores on the anxiety subscale compared to those without an anxiety diagnosis, while showing no difference in autism characteristic scores. CONCLUSIONS The findings indicate that the Clinical Anxiety Scale for People with Intellectual Disabilities is a promising measure for use across diverse diagnostic groups, varying communication abilities, and with people with moderate to severe intellectual disabilities.
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Affiliation(s)
- Jessica Eliza Mingins
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom.
| | - Joanne Tarver
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom
| | - Effie Pearson
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom
| | - Georgina Edwards
- School of Health and Care, Coventry University, Priory St, Coventry, CV1 5FB, England
| | - Megan Bird
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom
| | - Hayley Crawford
- Mental Health and Wellbeing Unit, Warwick Medical School, University of Warwick, Coventry, CV4 7AL, England
| | - Chris Oliver
- School of Psychology, University of Birmingham, Edgbaston, B15 2TT, England
| | - Lauren Shelley
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom
| | - Jane Waite
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, B4 7 ET, United Kingdom
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Cardozo LFM, Schwind MR, Pereira APAD, Dufner-Almeida LG, Haddad LA, Bruck I, Antoniuk SA. Neuropsychological profile in tuberous sclerosis complex: a study of clinical and cognitive variables in a cohort from Brazil. ARQUIVOS DE NEURO-PSIQUIATRIA 2024; 82:1-8. [PMID: 38955213 DOI: 10.1055/s-0044-1787797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder with a wide clinical, cognitive, and behavioral expressivity. OBJECTIVE To assess the neuropsychological profile of individuals clinically diagnosed with TSC and the factors that could significantly impact their cognitive development. METHODS A total of 62 individuals with ages ranging from 3 to 38 years were followed up in a tertiary attention hospital in Southern Brazil, and they were assessed using a standard battery and the Vineland Adaptive Behavior Scales, when intellectual disability was observed. RESULTS History of epilepsy was found in 56 participants (90.3%), and 31 (50%) presented an intellectual disability. Among the other half of TSC individuals without intellectual disability, 8 (12.9%) presented borderline classification, 20 (32.2%) presented average scores, and 3 (4.8%) were above average. In total, 17 participants (27.4%) fulfilled the diagnostic criteria for autism spectrum disorder. The results of the multiple linear regression analysis suggested that seizures, age at diagnosis, visual perception, and general attention significantly impact cognitive performance indexes. CONCLUSION The present study suggests that the occurrence of epileptic seizures and older age at diagnosis contribute to higher impairment in the domains of cognitive development, underlining the importance of early diagnosis and the prevention of epileptic seizures or their rapid control. The development of attentional skills, visual perception, and executive functions must be followed up.
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Affiliation(s)
- Laís Faria Masulk Cardozo
- Universidade Federal do Paraná, Programa de Pós-Graduação em Saúde da Criança e do Adolescente, Curitiba PR, Brazil
| | - Mariana Richartz Schwind
- Universidade Federal do Paraná, Hospital de Clínicas, Centro de Neurologia Pedriátrica, Curitiba PR, Brazil
| | - Ana Paula Almeida de Pereira
- Universidade Federal do Paraná, Programa de Pós-Graduação em Saúde da Criança e do Adolescente, Curitiba PR, Brazil
| | - Luiz Gustavo Dufner-Almeida
- Universidade de São Paulo, Instituto de Biociências, Departamento de Genética e Biologia Evolutiva, Centro de Pesquisa em Genoma Humano e Células-Tronco, São Paulo SP, Brazil
| | - Luciana Amaral Haddad
- Universidade de São Paulo, Instituto de Biociências, Departamento de Genética e Biologia Evolutiva, Centro de Pesquisa em Genoma Humano e Células-Tronco, São Paulo SP, Brazil
| | - Isac Bruck
- Universidade Federal do Paraná, Hospital de Clínicas, Centro de Neurologia Pedriátrica, Curitiba PR, Brazil
| | - Sérgio Antonio Antoniuk
- Universidade Federal do Paraná, Hospital de Clínicas, Centro de Neurologia Pedriátrica, Curitiba PR, Brazil
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Islam MS, Mondal AK, Auwul MR, Islam T, Islam O, Yasmin A, Mahmud MAA, Haque AZ, Begum M, Tipu JH, Mojumder Y, Roy M, Islam MA. Assessment of knowledge, attitudes, and practices on vaccine usage among small ruminant farmers in the Northern Region of Bangladesh. Vet World 2024; 17:1435-1448. [PMID: 39185055 PMCID: PMC11344116 DOI: 10.14202/vetworld.2024.1435-1448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 06/05/2024] [Indexed: 08/27/2024] Open
Abstract
Background and Aim Small ruminants require vaccines to prevent and manage diseases. Unfortunately, no studies have been conducted in Bangladesh to assess the knowledge, attitudes, and practices (KAP) of small ruminant farmers (SRF) regarding vaccine use against infectious diseases, affecting the success of vaccination campaigns. The present study aims to assess SRF's KAP regarding vaccines, revealing gaps and barriers to efficient vaccination. Materials and Methods Two hundred and twenty-eight SRF in northern Bangladesh were surveyed in a cross-sectional study. Data were collected from random participants through face-to-face interviews using a structured questionnaire. KAP levels were categorized as "good" or "poor" and "positive" or "negative" using a scoring method with a 60% cutoff. The analysis comprised the utilization of descriptive statistics as well as logistic regression models. Results Results showed that most participants were female (60.5%), aged 31-40 (34.2%), with secondary education (28.1%), and vaccination training (22.8%). While 75% knew about vaccines, only 37.3% understood their role in preventing infectious diseases, and 63.6% in reducing antibiotic use 68.4% of farmers were aware of negative drawbacks, and 61.8% reported vaccinating their herds. About 42.1% of the farmers had good knowledge, 52.6% had a positive attitude, and 22.8% followed good practices. Female farmers with graduate degrees and 6-10 years of goat farming experience, but not those with vaccination training, demonstrated stronger knowledge. Female farmers with a graduate degree and 6-10 years of goat farming experience displayed positive attitudes. Female goat farmers from Thakurgaon had a higher likelihood of following good vaccination practices than those with vaccination training. Conclusion The study unearths disparities in KAP scores among farmers. To effectively address KAP gaps concerning vaccine usage and prevent potential infectious diseases, it is essential to design focused educational and training programs. About 52.6% of SRF hold a positive view toward vaccines.
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Affiliation(s)
- Md. Sodrul Islam
- Department of Physiology and Pharmacology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Apurbo Kumar Mondal
- Department of Physiology and Pharmacology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Md. Rabiul Auwul
- Department of Statistics, Faculty of Agricultural Economics and Rural Development, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Tahrima Islam
- Department of Physiology and Pharmacology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Obaidul Islam
- Laboratory of Veterinary Epidemiology, College of Veterinary Medicine, Chungbuk National University, Cheongju, South Korea
| | - Afroja Yasmin
- Department of Pathobiology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | - Md. Abdullah Al Mahmud
- Department of Anatomy and Histology, Faculty of Veterinary Medicine and Animal Science, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | | | - Mahmuda Begum
- Department of Livestock Production and Management, Sylhet Agricultural University, Sylhet, Bangladesh
| | - Jahid Hasan Tipu
- Department of Global Public Health and Primary Care, University of Bergen, Norway
| | - Ysharzya Mojumder
- Faculty of Veterinary, Animal and Biomedical Sciences, Sylhet Agricultural University, Sylhet, Bangladesh
| | - Manna Roy
- Department of Pharmacology and Toxicology, Sylhet Agricultural University, Sylhet, Bangladesh
| | - Md. Ashraful Islam
- Department of Livestock Services, Ministry of Fisheries and Livestock, Dhaka, Bangladesh
- Laboratory of Veterinary Laboratory Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, South Korea
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McDonald NM, Jacobs S, Hyde C, Kasari C, Jeste SS. Measurement of Developmental and Behavioral Concerns in Toddlers With Tuberous Sclerosis Complex. Pediatr Neurol 2024; 155:62-67. [PMID: 38603983 PMCID: PMC11143920 DOI: 10.1016/j.pediatrneurol.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/13/2024] [Accepted: 03/16/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND The TAND (Tuberous Sclerosis Complex [TSC]-Associated Neuropsychiatric Disorders) Checklist was developed as a clinical screener for neurodevelopmental disorders in TSC. Most studies have described patterns in older children and adults. This study sought to better understand behavioral concerns as measured by the TAND Checklist in young children with TSC. METHODS We examined patterns of caregiver responses to the TAND Checklist in 90 toddlers with TSC (12 to 23 months n = 60; 24 to 36 months n = 30) through data collected during baseline visits across two TSC early intervention studies. RESULTS Over 90% of caregivers reported at least one behavioral concern related to TAND. The number of concerns increased with age. Delayed language was the most frequently reported concern across ages (12 to 23 months: 58.3%, 24 to 36 months: 86.7%). Questions related to behavioral concerns were largely relevant in this age range, but questions in other areas, such as neuropsychological or academic function, were not. CONCLUSIONS TAND symptoms are very common in toddlers with TSC, and these symptoms may increase with age. The TAND Checklist is a useful tool for identifying behavioral concerns efficiently, but several items and sections are not suited to younger children. Results support the development of an abbreviated form of the TAND Checklist for toddlers.
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Affiliation(s)
- Nicole M McDonald
- UCLA Semel Institute of Neuroscience and Human Behavior, David Geffen School of Medicine, Los Angeles, California.
| | - Sydney Jacobs
- Department of Neurology, Children's Hospital Los Angeles, Los Angeles, California
| | - Carly Hyde
- UCLA Semel Institute of Neuroscience and Human Behavior, David Geffen School of Medicine, Los Angeles, California
| | - Connie Kasari
- UCLA Semel Institute of Neuroscience and Human Behavior, David Geffen School of Medicine, Los Angeles, California
| | - Shafali S Jeste
- Department of Neurology, Children's Hospital Los Angeles, Los Angeles, California
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Károlyi M, Polacin M, Kolossváry M, Sokolska JM, Matziris I, Weber L, Alkadhi H, Manka R. Comparative analysis of late gadolinium enhancement assessment techniques for monitoring fibrotic changes in myocarditis follow-up. Eur Radiol 2024:10.1007/s00330-024-10756-x. [PMID: 38703188 DOI: 10.1007/s00330-024-10756-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 02/05/2024] [Accepted: 03/11/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVES To compare the repeatability and interrelation of various late gadolinium enhancement (LGE) assessment techniques for monitoring fibrotic changes in myocarditis follow-up. MATERIALS AND METHODS LGE extent change between baseline and 3-month cardiovascular magnetic resonance (CMR) was compared in patients with acute myocarditis using the full width at half maximum (FWHM), gray-scale thresholds at 5 and 6 standard deviations (SD5 and SD6), visual assessment with threshold (VAT) and full manual (FM) techniques. In addition, visual presence score (VPS), visual transmurality score (VTS), and a simplified visual change score (VCS) were assessed. Intraclass-correlation (ICC) was used to evaluate repeatability, and methods were compared using Spearman's correlation. RESULTS Forty-seven patients (38 male, median age: 27 [IQR: 21; 38] years) were included. LGE extent change differed among quantitative techniques (p < 0.01), with variability in the proportion of patients showing LGE change during follow-up (FWHM: 62%, SD5: 74%, SD6: 66%, VAT: 43%, FM: 60%, VPS: 53%, VTS: 77%, VCS: 89%). Repeatability was highest with FWHM (ICC: 0.97) and lowest with SD5 (ICC: 0.89). Semiquantitative scoring had slightly lower values (VPS ICC: 0.81; VTS ICC: 0.71). VCS repeatability was excellent (ICC: 0.93). VPS and VTS correlated with quantitative techniques, while VCS was positively associated with VPS, VTS, VAT, and FM, but not with FWHM, SD5, and SD6. CONCLUSION FWHM offers the least observer-dependent LGE follow-up after myocarditis. VPS, VTS, and VCS are practical alternatives, showing reliable correlations with quantitative methods. Classification of patients exhibiting either stable or changing LGE relies on the assessment technique. CLINICAL RELEVANCE STATEMENT This study shows that LGE monitoring in myocarditis is technique-dependent; the FWHM method yields the most consistent fibrotic tracking results, with scoring-based techniques as reliable alternatives. KEY POINTS Recognition of fibrotic changes during myocarditis follow-up is significantly influenced by the choice of the quantification technique employed. The FWHM technique ensures highly repeatable tracking of myocarditis-related LGE changes. Segment-based visual scoring and the simplified visual change score offer practical, reproducible alternatives in resource-limited settings.
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Affiliation(s)
- Mihály Károlyi
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Malgorzata Polacin
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
| | - Márton Kolossváry
- Gottsegen National Cardiovascular Center, Budapest, Hungary
- Physiological Controls Research Center, University Research and Innovation Center, Óbuda University, Budapest, Hungary
| | - Justyna M Sokolska
- Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Ioannis Matziris
- Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Lucas Weber
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Radiology, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Hatem Alkadhi
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Robert Manka
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
- Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland.
- Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
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11
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Dulipati V, Kotimaa J, Rezola M, Kontiainen M, Jarva H, Nyman D, Meri S. Antibody responses to immunoevasion proteins BBK32 and OspE constitute part of the serological footprint in neuroborreliosis but are insufficient to prevent the disease. Scand J Immunol 2024; 99:e13353. [PMID: 39007994 DOI: 10.1111/sji.13353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 11/14/2023] [Accepted: 12/21/2023] [Indexed: 07/16/2024]
Abstract
Lyme borreliosis, caused by Borrelia burgdorferi sensu lato, is the most common tickborne disease. Its neuronal form, neuroborreliosis, comprises 3 to 38% of borreliosis cases in Europe. Borrelia outer surface proteins and virulence factors, OspE and BBK32, have been previously reported to help cause infection by promoting attachment to human host epithelial cells and evading complement attack. We assessed the serological responses to BBK32 and OspE in 19 individuals diagnosed with neuroborreliosis to see whether antibodies that could both target the bacteria and neutralize the virulence mechanisms on the microbial surface emerge. Results evaluate levels of total protein, IgG and the chemokine CXCL13, a determinant for B-cell recruitment during neuroinflammation, in patients' cerebrospinal fluid samples. Antibody levels against BBK32 and OspE correlated with those against VlsE, a well-characterized diagnostic serological marker of the disease. A dual serological profile of the patients was observed. K-means clustering split the cohort into two discrete groups presenting distinct serological and CNS responses. One group contained young patients with low levels of anti-BBK32 and OspE antibodies. The other group showed stronger responses, possibly following prolonged infections or reinfections. Additionally, we assessed anti-ganglioside antibodies that could cause autoimmunity or complement dysregulation but observed that they did not correlate with neuroborreliosis in our patient cohort. The dual nature of antibody responses against the virulence factors BBK32 and OspE in neuroborreliosis patients may suggest the necessity of repeated exposures for efficient immune responses. Better protection could be achieved if the virulence factors were formulated into vaccines.
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Affiliation(s)
- Vinaya Dulipati
- Translational Immunology Research Program, Department of Bacteriology and Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Juha Kotimaa
- Translational Immunology Research Program, Department of Bacteriology and Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- VTT Technical Research Center of Finland, Espoo, Finland
| | - Mikel Rezola
- Translational Immunology Research Program, Department of Bacteriology and Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre de Recherche des Cordeliers, Sorbonne Université, Inserm, Université Paris Cité, Inflammation, Complement and Cancer team, Paris, France
| | - Mikko Kontiainen
- Translational Immunology Research Program, Department of Bacteriology and Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Hanna Jarva
- Diagnostic Center, Helsinki University Hospital, Helsinki, Finland
| | - Dag Nyman
- Åland Group for Borreliosis Research, Mariehamn, Finland
| | - Seppo Meri
- Translational Immunology Research Program, Department of Bacteriology and Immunology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Diagnostic Center, Helsinki University Hospital, Helsinki, Finland
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12
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Kim N, Kim MH, Pyo J, Lee SM, Jang JS, Lee DW, Kim KW. CCR8 as a Therapeutic Novel Target: Omics-Integrated Comprehensive Analysis for Systematically Prioritizing Indications. Biomedicines 2023; 11:2910. [PMID: 38001911 PMCID: PMC10669377 DOI: 10.3390/biomedicines11112910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/10/2023] [Accepted: 10/23/2023] [Indexed: 11/26/2023] Open
Abstract
Target identification is a crucial process in drug development, aiming to identify key proteins, genes, and signal pathways involved in disease progression and their relevance in potential therapeutic interventions. While C-C chemokine receptor 8 (CCR8) has been investigated as a candidate anti-cancer target, comprehensive multi-omics analyzes across various indications are limited. In this study, we conducted an extensive bioinformatics analysis integrating genomics, proteomics, and transcriptomics data to establish CCR8 as a promising anti-cancer drug target. Our approach encompassed data collection from diverse knowledge resources, gene function analysis, differential gene expression profiling, immune cell infiltration assessment, and strategic prioritization of target indications. Our findings revealed strong correlations between CCR8 and specific cancers, notably Breast Invasive Carcinoma (BRCA), Colon Adenocarcinoma (COAD), Head and Neck Squamous Cell Carcinoma (HNSC), Rectum adenocarcinoma (READ), Stomach adenocarcinoma (STAD), and Thyroid carcinoma (THCA). This research advances our understanding of CCR8 as a potential target for anti-cancer drug development, bridging the gap between molecular insights and creating opportunities for personalized treatment of solid tumors.
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Affiliation(s)
- Nari Kim
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
| | - Mi-Hyun Kim
- Research Institute, Trial Informatics Inc., Seoul 05544, Republic of Korea;
| | - Junhee Pyo
- College of Pharmacy, Chungbuk National University, Cheongju 28644, Republic of Korea;
| | - Soo-Min Lee
- Samjin Pharmaceutical Co., Ltd., Seoul 04054, Republic of Korea;
| | - Ji-Sung Jang
- Biomedical Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Republic of Korea;
| | - Do-Wan Lee
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
| | - Kyung Won Kim
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
- Research Institute, Trial Informatics Inc., Seoul 05544, Republic of Korea;
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
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13
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Ali Hassan H, Banchi P, Domain G, El Khoury R, Chaaya R, Wydooghe E, Smits K, Van Soom A. A comparative study of canine epididymal sperm collection techniques and cryopreservation. Front Vet Sci 2023; 10:1181054. [PMID: 37954662 PMCID: PMC10634665 DOI: 10.3389/fvets.2023.1181054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 09/20/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction An optimized collection method and freezing protocol for preservation of epididymal spermatozoa remains a topic of interest to many scientists. The current study focused on the collection and preservation of canine epididymal spermatozoa. During the process of collection of canine epididymal spermatozoa, blood content can occur, which may affect sperm cryopreservation in a negative way. Here, we compared first two epididymal sperm collection techniques [epididymal mincing (EM) and single incision epididymal sperm aspiration (SESA)]; and next we tried to solve the issue of blood content using an erythrocyte lysis buffer (ELB). Methods Hence spermatozoa were collected after weighing the epididymides, either by EM or SESA, and sperm quality assessed prior to and post freezing (concentration, total sperm output (TSO), motility, viability and morphology). Next, new sperm samples were collected from eight epididymides by EM and subjected either to a standard freezing protocol or to an ELB treatment freezing protocol. Post-thaw sperm parameters (concentration, TSO, motility, viability and morphology), including intracellular reactive oxygen species (ROS) and lipid peroxidation were assessed. The correlation between the weight of the epididymis and the TSO was evaluated based on the collection technique, and differences in sperm parameters were detected both within different collection techniques and between different pre-freezing treatment protocols. Results There was a very strong correlation between the weight of the epididymis and the TSO for the EM technique (p = 0.002, R2 = 0.6), along with an increased sperm motility with EM compared to SESA (median 80%, inter-quartile range (IQR) 88-65 and median 67.5%, IQR 72.5-52.5, respectively; (p = 0.002). Post-thaw samples subjected to ELB treatment freezing protocol had lower motility and higher intracellular ROS compared to the standard freezing protocol (motility: median 56.25%, IQR 60-48.75 and median 70%, IQR 72.5-63, respectively; p = 0.01; ROS: median 78.5%, IQR 81.25-75.5 and median 70%, IQR 70.5-68.75, respectively; (p = 0.04). Discussion The results indicated that EM is a better technique to harvest epididymal spermatozoa despite the presence of some blood content. Furthermore, the ELB treatment should not be implemented to remove those red blood cells prior to cryopreservation of epididymal spermatozoa in dogs.
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Affiliation(s)
- Hiba Ali Hassan
- Reproductive Biology Unit, Faculty of Veterinary Medicine, Department of Internal Medicine, Reproduction and Population Medicine, Ghent University, Merelbeke, Belgium
| | - Penelope Banchi
- Reproductive Biology Unit, Faculty of Veterinary Medicine, Department of Internal Medicine, Reproduction and Population Medicine, Ghent University, Merelbeke, Belgium
- Department of Veterinary Sciences, Faculty of Veterinary Medicine, University of Turin, Grugliasco, Italy
| | - Guillaume Domain
- Reproductive Biology Unit, Faculty of Veterinary Medicine, Department of Internal Medicine, Reproduction and Population Medicine, Ghent University, Merelbeke, Belgium
| | - Rosemary El Khoury
- Faculty of Agronomy and Veterinary Medicine, Department of Veterinary Medicine, Lebanese University, Dekwaneh, Lebanon
| | - Rana Chaaya
- Faculty of Agronomy and Veterinary Medicine, Department of Veterinary Medicine, Lebanese University, Dekwaneh, Lebanon
| | - Eline Wydooghe
- Centre of Expertise for Agro- & Biotechnology, Department of Biotechnology, VIVES University College, Roeselare, Belgium
| | - Katrien Smits
- Reproductive Biology Unit, Faculty of Veterinary Medicine, Department of Internal Medicine, Reproduction and Population Medicine, Ghent University, Merelbeke, Belgium
| | - Ann Van Soom
- Reproductive Biology Unit, Faculty of Veterinary Medicine, Department of Internal Medicine, Reproduction and Population Medicine, Ghent University, Merelbeke, Belgium
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14
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Heunis TM, Chambers N, Vanclooster S, Bissell S, Byars AW, Capal JK, Cukier S, Davis PE, de Vries MC, De Waele L, Flinn J, Gardner-Lubbe S, Gipson T, Kingswood JC, Krueger DA, Kumm AJ, Sahin M, Schoeters E, Smith C, Srivastava S, Takei M, van Eeghen AM, Waltereit R, Jansen AC, de Vries PJ. Development and Feasibility of the Self-Report Quantified Tuberous Sclerosis Complex-Associated Neuropsychiatric Disorders Checklist (TAND-SQ). Pediatr Neurol 2023; 147:101-123. [PMID: 37598571 PMCID: PMC11287794 DOI: 10.1016/j.pediatrneurol.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Tuberous sclerosis complex-associated neuropsychiatric disorders (TAND) are often present but underidentified and undertreated in individuals with tuberous sclerosis complex (TSC). The clinician-completed TAND-Lifetime Checklist (TAND-L) was developed to address this identification and treatment gap. Stakeholder engagement identified the need for a TAND Checklist that can (1) be completed by caregivers or individuals with TSC and (2) quantify TAND difficulties. The aim of this study was to develop a self-report quantified TAND Checklist (TAND-SQ) and conduct feasibility and acceptability testing. METHODS This aim was addressed in three phases: (1) development of the TAND-SQ Checklist, (2) feasibility and acceptability testing of the "near-final" TAND-SQ Checklist, and (3) preparation of the final TAND-SQ Checklist. Participants included 23 technical experts from the TAND consortium in all phases and 58 lived experts (caregivers and individuals with TSC) in phase 2. All participants completed a TAND-SQ Checklist and a checklist feedback form. RESULTS Phase 1 additions to the TAND-SQ, when compared with the TAND-L, included four new items and a quantification rating. Phase 2 showed high ratings for the "near-final" TAND-SQ Checklist on comprehensiveness, clarity, ease of use, and overall acceptability. In phase 3, questions on strengths, strategies, and a TAND Cluster Profile were added. CONCLUSION The TAND-SQ Checklist is presented here for use by individuals with TSC and their caregivers. The next steps as part of the TANDem project include internal and external validation of the checklist and linking of TAND Cluster Profiles generated from the checklist to evidence-informed consensus recommendations within a smartphone application.
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Affiliation(s)
- Tosca-Marie Heunis
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Nola Chambers
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa
| | - Stephanie Vanclooster
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Stacey Bissell
- School of Psychology, University of Birmingham, Birmingham, United Kingdom
| | - Anna W Byars
- Division of Neurology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center/University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Jamie K Capal
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Sebastián Cukier
- Argentine Program for Children, Adolescents and Adults With Autism Spectrum Disorders (PANAACEA), Buenos Aires, Argentina; Department of Psychopathology and Mental Health, Pedro de Elizalde Hospital, Buenos Aires, Argentina
| | - Peter E Davis
- Department of Neurology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Magdalena C de Vries
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa
| | - Liesbeth De Waele
- Department of Paediatric Neurology, University Hospitals Leuven, Leuven, Belgium; Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | | | - Sugnet Gardner-Lubbe
- Department of Statistics and Actuarial Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Tanjala Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, Tennessee; Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, Tennessee
| | - J Christopher Kingswood
- Department of Clinical Genetics, St George's University Hospitals, London, United Kingdom; Sussex Renal Unit, The Royal Sussex County Hospital, Brighton, United Kingdom
| | - Darcy A Krueger
- TSC Clinic Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Neurology, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Aubrey J Kumm
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa
| | - Mustafa Sahin
- Department of Neurology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts; Rosamund Stone Zander Translational Neuroscience Center, Boston Children's Hospital, Boston, Massachusetts
| | - Eva Schoeters
- Belgian TSC Association (be-TSC), Mortsel, Belgium; Tuberous Sclerosis International (TSCi), Mortsel, Belgium
| | | | - Shoba Srivastava
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa; Society of Parents of Children with Autistic Disorders (SOPAN), Maharashtra, India
| | - Megumi Takei
- Japanese Society of Tuberous Sclerosis Complex, Family Network, Tokyo, Japan
| | - Agnies M van Eeghen
- Emma Children's Hospital, Amsterdam University Medical Center, Amsterdam, Netherlands; TAND Expert Centre, 's Heeren Loo, Hoofddorp, Netherlands
| | - Robert Waltereit
- Child and Adolescent Psychiatry, University Medical Center Göttingen, Göttingen, Germany; Child and Adolescent Psychiatry, LWL-Klinikum Marsberg, Marsberg, Germany
| | - Anna C Jansen
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium; Pediatric Neurology Unit, Department of Pediatrics, Antwerp University Hospital, Antwerp, Belgium; Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium
| | - Petrus J de Vries
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa.
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15
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de Vries PJ, Heunis TM, Vanclooster S, Chambers N, Bissell S, Byars AW, Flinn J, Gipson TT, van Eeghen AM, Waltereit R, Capal JK, Cukier S, Davis PE, Smith C, Kingswood JC, Schoeters E, Srivastava S, Takei M, Gardner-Lubbe S, Kumm AJ, Krueger DA, Sahin M, De Waele L, Jansen AC. International consensus recommendations for the identification and treatment of tuberous sclerosis complex-associated neuropsychiatric disorders (TAND). J Neurodev Disord 2023; 15:32. [PMID: 37710171 PMCID: PMC10503032 DOI: 10.1186/s11689-023-09500-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 08/28/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is associated with a wide range of physical manifestations for which international clinical recommendations for diagnosis and management have been established. TSC is, however, also associated with a wide range of TSC-Associated Neuropsychiatric Disorders (TAND) that are typically under-identified and under-treated yet associated with a profound burden of disease. The contemporary evidence base for the identification and treatment of TAND is much more limited and, to date, consensus recommendations for the diagnosis and management of TAND have also been limited and non-specific. METHODS The TANDem project was launched with an international, interdisciplinary, and participatory consortium of 24 individuals, including TSC family representatives, from all World Health Organization (WHO) regions but one. One of the aims of the TANDem project was to generate consensus recommendations for the identification and treatment of TAND. At the time of this project, no internationally adopted standard methodology and methodological checklists existed for the generation of clinical practice recommendations. We therefore developed our own systematic procedure for evidence review and consensus-building to generate evidence-informed consensus recommendations of relevance to the global TSC community. RESULTS At the heart of the consensus recommendations are ten core principles surrounded by cluster-specific recommendations for each of the seven natural TAND clusters identified in the literature (autism-like, dysregulated behavior, eat/sleep, mood/anxiety, neuropsychological, overactive/impulsive, and scholastic) and a set of wraparound psychosocial cluster recommendations. The overarching recommendation is to "screen" for TAND at least annually, to "act" using appropriate next steps for evaluation and treatment, and to "repeat" the process to ensure early identification and early intervention with the most appropriate biological, psychological, and social evidence-informed approaches to support individuals with TSC and their families. CONCLUSIONS The consensus recommendations should provide a systematic framework to approach the identification and treatment of TAND for health, educational, social care teams and families who live with TSC. To ensure global dissemination and implementation of these recommendations, partnerships with the international TSC community will be important. One of these steps will include the generation of a "TAND toolkit" of "what to seek" and "what to do" when difficulties are identified in TAND clusters.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa.
| | - Tosca-Marie Heunis
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | - Stephanie Vanclooster
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | - Nola Chambers
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa
| | - Stacey Bissell
- School of Psychology, University of Birmingham, Birmingham, UK
| | - Anna W Byars
- TSC Clinic Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Division of Neurology, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | | | - Tanjala T Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA
- Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, USA
| | - Agnies M van Eeghen
- Emma Children's Hospital, Amsterdam University Medical Center, Amsterdam, Netherlands
- TAND Expert Centre, 'S Heeren Loo, Hoofddorp, Netherlands
| | - Robert Waltereit
- Child and Adolescent Psychiatry, University Medical Center Göttingen, Göttingen, Germany
| | - Jamie K Capal
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Sebastián Cukier
- Department of Psychopathology and Mental Health, Pedro de Elizalde Hospital, Buenos Aires, Argentina
| | - Peter E Davis
- Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - J Chris Kingswood
- Department of Clinical Genetics, St George's University Hospitals, London, UK
- Sussex Renal Unit, The Royal Sussex County Hospital, Brighton, UK
| | | | - Shoba Srivastava
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa
- Society of Parents of Children With Autistic Disorders (SOPAN), Mumbai, India
| | - Megumi Takei
- Japanese Society of Tuberous Sclerosis Complex, Family Network, Tokyo, Japan
| | - Sugnet Gardner-Lubbe
- MuViSU (Centre for Multi-Dimensional Data Visualisation), Department of Statistics and Actuarial Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Aubrey J Kumm
- Division of Child and Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa
| | - Darcy A Krueger
- TSC Clinic Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Division of Neurology, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Mustafa Sahin
- Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
- Rosamund Stone Zander Translational Neuroscience Center, Boston Children's Hospital, Boston, MA, USA
| | - Liesbeth De Waele
- Department of Paediatric Neurology, University Hospitals Leuven, Louvain, Belgium
- Department of Development and Regeneration, KU Leuven, Louvain, Belgium
| | - Anna C Jansen
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
- Department of Pediatrics, Koningin Mathilde Moeder-en Kindcentrum, Antwerp University Hospital, Antwerp, Belgium
- Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium
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16
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Müller AR, Luijten MAJ, Haverman L, de Ranitz-Greven WL, Janssens P, Rietman AB, Ten Hoopen LW, de Graaff LCG, de Wit MC, Jansen AC, Gipson T, Capal JK, de Vries PJ, van Eeghen AM. Understanding the impact of tuberous sclerosis complex: development and validation of the TSC-PROM. BMC Med 2023; 21:298. [PMID: 37553648 PMCID: PMC10408092 DOI: 10.1186/s12916-023-03012-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/27/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is a rare and complex genetic disorder, associated with tumor growth in various organ systems, epilepsy, and a range of neuropsychiatric manifestations including intellectual disability. With improving patient-centered care and targeted therapies, patient-reported outcome measures (PROMs) are needed to measure the impact of TSC manifestations on daily functioning. The aim of this study was to develop a TSC-specific PROM for adults that captures the impact of TSC on physical functions, mental functions, activity and participation, and the social support individuals with TSC receive, called the TSC-PROM. METHODS COSMIN methodology was used to develop a self-reported and proxy-reported version. Development and validation consisted of the following studies: PROM development, content validity, structural validity, internal consistency, and construct validity. The International Classification of Functioning and Disability was used as a framework. Content validity was examined by a multidisciplinary expert group and cognitive interview study. Structural and construct validity, and internal consistency were examined in a large cohort, using confirmatory factor analysis, hypotheses testing, and Cronbach's alpha. RESULTS The study resulted in an 82-item self version and 75-item proxy version of the TSC-PROM with four subscales (physical functions 18 and 19 items, mental functions 37 and 28 items, activities and participation 13 and 14 items, social support 13 items, for self version and proxy version respectively). Sufficient results were found for structural validity with sufficient unidimensionality for each subscale. With regard to construct validity, 82% of the hypotheses were met for the self version and 59% for the proxy version. The PROM showed good internal consistency (Cronbach's alpha 0.78-0.97). CONCLUSIONS We developed a PROM for adults with TSC, named TSC-PROM, showing sufficient evidence for reliability and validity that can be used in clinical and research settings to systematically gain insight into their experiences. It is the first PROM in TSC that addresses the impact of specific TSC manifestations on functioning, providing a valuable, patient-centered addition to the current clinical outcomes.
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Affiliation(s)
- Annelieke R Müller
- 's Heeren Loo, Amersfoort, The Netherlands
- Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam UMC, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
| | - Michiel A J Luijten
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
- Department of Child and Adolescent Psychiatry & Psychosocial Care, Emma Children's Hospital, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands
| | - Lotte Haverman
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands
- Department of Child and Adolescent Psychiatry & Psychosocial Care, Emma Children's Hospital, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands
| | | | - Peter Janssens
- Department of Nephrology and Arterial Hypertension, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel, Brussels, Belgium
| | - André B Rietman
- Department of Child and Adolescent Psychiatry/Psychology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Leontine W Ten Hoopen
- Department of Child and Adolescent Psychiatry/Psychology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Rotterdam, The Netherlands
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Laura C G de Graaff
- Center for Adults With Rare Genetic Syndromes, Division of Endocrinology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marie-Claire de Wit
- Department of Pediatric Neurology and ENCORE Expertise Center, Erasmus Medical Center Sophia Children's Hospital, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Anna C Jansen
- Neurogenetics Research Group, Reproduction Genetics and Regenerative Medicine Research Cluster, Vrije Universiteit Brussel, Brussels, Belgium
- Pediatric Neurology Unit, Department of Pediatrics, Antwerp University Hospital; Translational Neurosciences, University of Antwerp, Antwerp, Belgium
| | - Tanjala Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA
- Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, USA
| | - Jamie K Capal
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Petrus J de Vries
- Centre for Autism Research in Africa (CARA), Division of Child & Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Agnies M van Eeghen
- 's Heeren Loo, Amersfoort, The Netherlands.
- Emma Center for Personalized Medicine, Department of Pediatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands.
- Amsterdam Public Health Research Institute, Methodology and Mental Health and Personalized Medicine, Amsterdam, The Netherlands.
- Amsterdam Reproduction & Development, Child Development, Amsterdam, The Netherlands.
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Shaffer RC, Reisinger DL, Schmitt LM, Lamy M, Dominick KC, Smith EG, Coffman MC, Esbensen AJ. Systematic Review: Emotion Dysregulation in Syndromic Causes of Intellectual and Developmental Disabilities. J Am Acad Child Adolesc Psychiatry 2023; 62:518-557. [PMID: 36007813 DOI: 10.1016/j.jaac.2022.06.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 06/03/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To summarize the current state of the literature regarding emotion dysregulation (ED) in syndromic intellectual disabilities (S-IDs) in 6 of the most common forms of S-IDs-Down syndrome, fragile X syndrome (FXS), tuberous sclerosis complex, Williams syndrome, Prader-Willi syndrome, and Angelman syndrome-and to determine future research directions for identification and treatment of ED. METHOD PubMed bibliographic database was searched from date of inception to May 2021. PRISMA 2020 guidelines were followed with the flowchart, table of included studies, list of excluded studies, and checklist provided. Filters applied included human research and English. Only original research articles were included in the final set, but review articles were used to identify secondary citations of primary studies. All articles were reviewed for appropriateness by 2 authors and summarized. Inclusion criteria were met by 145 articles (Down syndrome = 29, FXS = 55, tuberous sclerosis complex = 11, Williams syndrome = 18, Prader-Willi syndrome = 24, Angelman syndrome = 8). RESULTS Each syndrome review was summarized separately and further subdivided into articles related to underlying neurobiology, behaviors associated with ED, assessment, and targeted intervention. FXS had the most thorough research base, followed by Down syndrome and Prader-Willi syndrome, with the other syndromes having more limited available research. Very limited research was available regarding intervention for all disorders except FXS. CONCLUSION Core underlying characteristics of S-IDs appear to place youth at higher risk for ED, but further research is needed to better assess and treat ED in S-IDs. Future studies should have a standard assessment measure of ED, such as the Emotion Dysregulation Inventory, and explore adapting established curricula for ED from the neurotypical and autism spectrum disorder fields.
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Affiliation(s)
- Rebecca C Shaffer
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio.
| | | | - Lauren M Schmitt
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio
| | - Martine Lamy
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio
| | - Kelli C Dominick
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio
| | - Elizabeth G Smith
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio
| | | | - Anna J Esbensen
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; University of Cincinnati School of Medicine, Cincinnati, Ohio
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18
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da Silva MEB, Dos Santos HS, Ruhland L, Rabelo GD, Badaró MM. Fractal analysis of dental periapical radiographs: A revised image processing method. Oral Surg Oral Med Oral Pathol Oral Radiol 2022; 135:669-677. [PMID: 36609053 DOI: 10.1016/j.oooo.2022.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/19/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022]
Abstract
OBJECTIVE To assess trabecular bone structure as calculated with fractal analysis by 2 binarization processes: White and Rudolph's original method (WR.o) and a revised version (WR.r). Fractal dimension (FD) values calculated with WR.r (FD.r) and a gray-scale-based method (FD.f) were also compared. FD, histogram parameters, and lacunarity were compared by dentate status, jaw location, and sex. STUDY DESIGN Regions of interest from digital periapical radiographs were defined below the teeth roots and in the edentulous sites of 37 patients. Histograms were assessed for pixel values. Binarization was performed with WR.o and then with WR.r, in which the outliers were removed. FD was assessed using WR.r (FD.r) and (FD.f). Histograms were assessed to obtain pixel values. Lacunarity was calculated. RESULTS WR.r revealed fewer trabeculae, branches, and junctions than WR.o (P < .0001). The majority of the mean differences between FD.r and FD.f were within the 95% CI. Dentate areas had greater mean gray levels than partially edentulous areas (P = .0027). FD.f was higher in the mandible (P = .01), but gray-level SD (P < .0001) and lacunarity (P = .02) were greater in the maxilla. FD.f and lacunarity were higher (P = .0005) and lower (P = .0014) in males, respectively. CONCLUSION WR.r was effective in revealing skeletonized bone trabeculae by removing non-trabecular noise. FD.r and FD.f revealed good agreement. FD.f, histogram parameters, and lacunarity differed based on dentate status, jaw location, and sex.
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Affiliation(s)
| | | | - Letícia Ruhland
- Department of Dentistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Gustavo Davi Rabelo
- Department of Dentistry, Federal University of Santa Catarina, Florianópolis, SC, Brazil.
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19
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Marcinkowska AB, Jóźwiak S, Tarasewicz A, Dębska-Ślizień A, Szurowska E. Tuberous Sclerosis Complex Patients' Needs and Difficulties-Results of TAND Questionnaire Analysis in Polish Adult Population. J Clin Med 2022; 11:6536. [PMID: 36362764 PMCID: PMC9658121 DOI: 10.3390/jcm11216536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/28/2022] [Accepted: 10/31/2022] [Indexed: 09/08/2024] Open
Abstract
INTRODUCTION Tuberous Sclerosis Complex (TSC) is a rare genetic disease. Around 90% of individuals with TSC present some neuropsychiatric manifestations (TSC-associated neuropsychiatric disorders, TAND). To date, none of the studies have focused on the TAND profile of the adult population. Thus, the aim of the study was to describe their potential specific needs and difficulties, including differences in cohorts with or without epilepsy and/or intellectual disability. METHOD The Polish version of the TAND Checklist was used for assessment of individuals with TSC. Participants had to meet the criteria for diagnosis of TSC. One hundred adult participants (forty-eight males/ fifty-two females; mean age 32.33 ± 11.29) were enrolled in the study. Epilepsy was present in 71% of patients; intellectual disability occurred in a total of 37%. RESULTS Only 11% of individuals received complete TAND features examination in the past. Moreover, 91.5 of the subjects had four and more TAND symptoms. Intellectually disabled patients and those with epilepsy had more neuropsychiatric problems than epilepsy-free subjects. CONCLUSIONS Findings reveal that TANDs are common in adults with TSC and are underdiagnosed. Most individuals present several behavioural and cognitive problems. Among psychiatric disorders, the most common are ASD, depression, and anxiety disorder. TAND screening should be widely disseminated and applied in clinical practice for early identification, prevention, and rehabilitation of their difficulties. TAND is one of the most significant issues affecting the quality of life of TSC patients and their carers.
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Affiliation(s)
- Anna B. Marcinkowska
- Applied Cognitive Neuroscience Lab, Department of Human Physiology, Medical University of Gdansk, Tuwima Str. 15, 80-210 Gdansk, Poland
- 2nd Department of Radiology, Medical University of Gdansk, 80-210 Gdansk, Poland
| | | | - Agnieszka Tarasewicz
- Department of Nephrology, Transplantology and Internal Diseases, Faculty of Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Alicja Dębska-Ślizień
- Department of Nephrology, Transplantology and Internal Diseases, Faculty of Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Edyta Szurowska
- 2nd Department of Radiology, Medical University of Gdansk, 80-210 Gdansk, Poland
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20
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Higher FORTA (Fit fOR The Aged) scores are associated with poor functional outcomes, dementia, and mortality in older people. Eur J Clin Pharmacol 2022; 78:1851-1859. [PMID: 36167853 PMCID: PMC9546968 DOI: 10.1007/s00228-022-03389-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 09/07/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Higher Fit fOR The Aged (FORTA) scores have been shown to be negatively associated with adverse clinical outcomes in older hospitalized patients. This has not been evaluated in other health care settings. The aim of this study was to examine the association of the FORTA score with relevant outcomes in the prospective AgeCoDe-AgeQualiDe cohort of community-dwelling older people. In particular, the longitudinal relation between the FORTA score and mortality and the incidence of dementia was evaluated. METHODS Univariate and multivariate correlations between the FORTA score and activities of daily living (ADL) or instrumental activities of daily living (IADL) as well as comparisons between high vs. low FORTA scores were conducted. RESULTS The FORTA score was significantly correlated with ADL/IADL at baseline and at all follow-up visits (p < 0.0001). ADL/IADL results of participants with a low FORTA score were significantly better than in those with high FORTA scores (p < 0.0001). The FORTA score was also significantly (p < 0.0001) correlated with ADL/IADL in the multivariate analysis. Moreover, the mean FORTA scores of participants with dementia were significantly higher (p < 0.0001) than in those without dementia at follow-up visits 6 through 9. The mean FORTA scores of participants who died were significantly higher than those of survivors at follow-up visits 7 (p < 0.05), 8 (p < 0.001), and 9 (p < 0.001). CONCLUSION In this study, an association between higher FORTA scores and ADL as well as IADL was demonstrated in community-dwelling older adults. Besides, higher FORTA scores appear to be linked to a higher incidence of dementia and even mortality.
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21
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Koike-Kumagai M, Fujimoto M, Wataya-Kaneda M. Sirolimus relieves seizures and neuropsychiatric symptoms via changes of microglial polarity in tuberous sclerosis complex model mice. Neuropharmacology 2022; 218:109203. [PMID: 35931213 DOI: 10.1016/j.neuropharm.2022.109203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 07/21/2022] [Accepted: 07/23/2022] [Indexed: 10/31/2022]
Abstract
Tuberous sclerosis complex (TSC) is a genetic disorder involving a variety of physical manifestations, and is associated with epilepsy and multiple serious neuropsychiatric symptoms. These symptoms are collectively known as TSC-associated neuropsychiatric disorders (TAND), which is a severe burden for patients and their families. Overactivation of the mechanistic target of rapamycin complex 1 (mTORC1) by mutations in TSC1 or TSC2 is thought to cause TSC, and mTORC1 inhibitors such as sirolimus and everolimus are reported to be effective against various tumor types of TSC. However, there are various reports on the effect of mTORC1 inhibitor therapy on TAND in patients with TSC, which may or may not be effective. In our previous investigations, we generated TSC2 conditional knockout mice (Mitf-Cre, Tsc2 KO; Tsc2 cKO). These mice developed spontaneous epileptic activity. In the current study, we further analyzed the detailed behaviors of Tsc2 cKO mice and confirmed that they exhibited phenotypes of TAND as well as epileptic seizures, indicating that Tsc2 cKO mice are a useful model for TAND. Furthermore, the olfactory bulb and piriform cortex caused epilepsy and TAND in Tsc2 cKO mice, and neurodegeneration was observed. Immunohistology and immunophenotypic analysis of cells, and quantitative RT-PCR suggested that changes in microglial polarity were involved in the onset of TSC epilepsy and neuropsychiatric symptoms. Although the effect of mTORC1 inhibitors on TAND has not been established, the results of this study might help elucidate the mechanism of TAND pathogenesis and suggest that sirolimus may be a valuable therapeutic tool for TAND.
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Affiliation(s)
- Makiko Koike-Kumagai
- Department of Neurocutaneous Medicine, Division of Health Sciences, Graduate School of Medicine, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan.
| | - Manabu Fujimoto
- Department of Dermatology, Graduate School of Medicine, Osaka University, 2-2 Yamada-oka, Suita, Osaka, 565-0871, Japan.
| | - Mari Wataya-Kaneda
- Department of Neurocutaneous Medicine, Division of Health Sciences, Graduate School of Medicine, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan.
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22
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Shiota M, De Moor R, Koroki Y, Yu DY, Wu DBC. Assessing the correlation between second progression-free survival (PFS2) and overall survival (OS) in advanced prostate cancer patients using medical data vision (MDV) claims database in Japan. Curr Med Res Opin 2022; 38:1351-1359. [PMID: 35770513 DOI: 10.1080/03007995.2022.2096353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To assess the correlation between PFS2 and OS among patients with advanced prostate cancer (PC) in a real-world setting for Japan. METHODS This was a retrospective analysis using the Japanese MDV database. Patients with nmCRPC (non-metastatic Castration-Resistant PC), mCRPC (metastatic Castration-Resistant PC), and mCNPC (metastatic Castration-Naïve PC) were identified and their medical records were investigated for PFS2 and death. Association between PFS2 and OS was determined using the Pearson's, Spearman's, Kendall's Tau, and Fleischers' correlation coefficients. RESULTS A total of 386,484 patients with PC were identified from the database, of which, 1,783 patients with nmCRPC, 630 with mCRPC, and 454 with mCNPC met the predefined eligibility criteria. Significant correlation between PFS2 and OS was observed in patients with nmCRPC (Pearson's r = 0.873; 95% CI: 0.849-0.897, Spearman's r = 0.909; 95% CI: 0.893-0.925; Kendall's Tau r = 0.831; 95% CI: 0.812-0.850, Fleischers' r = 0.682; 95% CI: 0.601-0.764), mCRPC (Pearson's r = 0.812; 95% CI: 0.758-0.865, Spearman's r = 0.895; 95% CI: 0.868-0.923, Kendall's Tau r = 0.789; 95% CI: 0.755-0.823, Fleischers' r= 0.439; 95% CI: 0.334-0.544), and mCNPC (Pearson's r = 0.931; 95% CI: 0.899-0.964, Spearman's r = 0.943; 95% CI: 0.922-0.964, Kendall's Tau r = 0.866; 95% CI: 0.836-0.896, Fleischers' r = 0.756; 95% CI: 0.624-0.888). CONCLUSIONS The results of this study indicate a significant correlation between PFS2 and OS, which adds additional evidence to the existing literature of using PFS2 as a surrogate endpoint for OS in patients with PC.
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Affiliation(s)
- Masaki Shiota
- Department of Urology, Graduate School of Medical Sciences, Kyushu University Hospital, Fukuoka, Japan
| | - Raf De Moor
- Integrated Market Access, Janssen Pharmaceutical KK, Tokyo, Japan
| | - Yosuke Koroki
- Medical Affairs, Janssen Pharmaceutical KK, Tokyo, Japan
| | - Dae Young Yu
- Janssen Pharmaceutical Companies of Johnson and Johnson, Asia Pacific Regional Office, Singapore, Singapore
| | - David Bin-Chia Wu
- Janssen Pharmaceutical Companies of Johnson and Johnson, Asia Pacific Regional Office, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
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Domain G, Banchi P, Ali Hassan H, Eilers A, Lannoo J, Wydooghe E, Niżański W, Van Soom A. Sperm Gone Smart: A Portable Device (iSperm ®) to Assess Semen Concentration and Motility in Dogs. Animals (Basel) 2022; 12:ani12050652. [PMID: 35268220 PMCID: PMC8909599 DOI: 10.3390/ani12050652] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/25/2022] [Accepted: 03/01/2022] [Indexed: 11/23/2022] Open
Abstract
The iSperm® is a portable device for semen analysis. This study aimed to investigate its correlation with a conventional computer-assisted sperm analyzer (ISAS®v1) for the assessment of semen concentration and kinematic parameters in dogs (n = 224). The intra-assay variability of both devices and their ability to estimate semen concentration at a fixed value of 40 × 106/mL were also investigated. Results showed that the intra-assay variability was lower for the ISAS®v1 for all parameters compared to the iSperm®. Hence, iSperm® estimates were more variable in-between fields. Both the iSperm® and the ISAS®v1 were not reliable in estimating semen concentration (ISAS®v1: median 30 × 106/mL, interquartile range (IQR) 12, p < 0.01; iSperm®: median 35.12 × 106/mL, IQR 11.11, p < 0.01). Finally, positive correlations were found between both devices with stronger correlations obtained when four fields were analyzed by the iSperm®. However, the low number of spermatozoa analyzed per field and the inability to avoid artifacts are downsides that currently limit the reliability of the iSperm®. Therefore, the software of iSperm® needs some improvement to make it a valid and practical alternative to automated computerized systems for the analysis of canine semen.
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Affiliation(s)
- Guillaume Domain
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
- Correspondence:
| | - Penelope Banchi
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
- Department of Veterinary Sciences, University of Turin, Largo Paolo Braccini 2-5, 10095 Grugliasco, Italy
| | - Hiba Ali Hassan
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
| | - Anouk Eilers
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
| | - Joke Lannoo
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
| | - Eline Wydooghe
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
| | - Wojciech Niżański
- Department of Reproduction and Clinic of Farm Animals, University of Environmental Science, Grundwaldzki Square 49, 50-357 Wroclaw, Poland;
| | - Ann Van Soom
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium; (P.B.); (H.A.H.); (A.E.); (J.L.); (E.W.); (A.V.S.)
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Vanclooster S, Bissell S, van Eeghen AM, Chambers N, De Waele L, Byars AW, Capal JK, Cukier S, Davis P, Flinn J, Gardner-Lubbe S, Gipson T, Heunis TM, Hook D, Kingswood JC, Krueger DA, Kumm AJ, Sahin M, Schoeters E, Smith C, Srivastava S, Takei M, Waltereit R, Jansen AC, de Vries PJ. The research landscape of tuberous sclerosis complex-associated neuropsychiatric disorders (TAND)-a comprehensive scoping review. J Neurodev Disord 2022; 14:13. [PMID: 35151277 PMCID: PMC8853020 DOI: 10.1186/s11689-022-09423-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND) is an umbrella term for the behavioural, psychiatric, intellectual, academic, neuropsychological and psychosocial manifestations of TSC. Although TAND affects 90% of individuals with TSC during their lifetime, these manifestations are relatively under-assessed, under-treated and under-researched. We performed a comprehensive scoping review of all TAND research to date (a) to describe the existing TAND research landscape and (b) to identify knowledge gaps to guide future TAND research. METHODS The study was conducted in accordance with stages outlined within the Arksey and O'Malley scoping review framework. Ten research questions relating to study characteristics, research design and research content of TAND levels and clusters were examined. RESULTS Of the 2841 returned searches, 230 articles published between 1987 and 2020 were included (animal studies = 30, case studies = 47, cohort studies = 153), with more than half published since the term TAND was coined in 2012 (118/230; 51%). Cohort studies largely involved children and/or adolescents (63%) as opposed to older adults (16%). Studies were represented across 341 individual research sites from 45 countries, the majority from the USA (89/341; 26%) and the UK (50/341; 15%). Only 48 research sites (14%) were within low-middle income countries (LMICs). Animal studies and case studies were of relatively high/high quality, but cohort studies showed significant variability. Of the 153 cohort studies, only 16 (10%) included interventions. None of these were non-pharmacological, and only 13 employed remote methodologies (e.g. telephone interviews, online surveys). Of all TAND clusters, the autism spectrum disorder-like cluster was the most widely researched (138/230; 60%) and the scholastic cluster the least (53/200; 27%). CONCLUSIONS Despite the recent increase in TAND research, studies that represent participants across the lifespan, LMIC research sites and non-pharmacological interventions were identified as future priorities. The quality of cohort studies requires improvement, to which the use of standardised direct behavioural assessments may contribute. In human studies, the academic level in particular warrants further investigation. Remote technologies could help to address many of the TAND knowledge gaps identified.
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Affiliation(s)
- Stephanie Vanclooster
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Stacey Bissell
- Cerebra Network for Neurodevelopmental Disorders, University of Birmingham, Birmingham, UK
| | - Agnies M van Eeghen
- Emma Children's Hospital, Amsterdam University Medical Center, Amsterdam, The Netherlands.,TAND Expert Centre, 's Heeren Loo, Hoofddorp, The Netherlands
| | - Nola Chambers
- Division of Child & Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa
| | - Liesbeth De Waele
- Department of Paediatric Neurology, University Hospitals Leuven, Leuven, Belgium.,Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Anna W Byars
- Department of Pediatrics, Division of Neurology, Cincinnati Children's Hospital Medical Center/University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Jamie K Capal
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Sebastián Cukier
- Argentine Program for Children, Adolescents and Adults with Autism Spectrum Disorders (PANAACEA), Buenos Aires, Argentina
| | - Peter Davis
- Department of Neurology, Harvard Medical School & Boston Children's Hospital, Boston, MA, USA
| | | | | | - Tanjala Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, USA
| | - Tosca-Marie Heunis
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Dena Hook
- TSC Alliance, Silver Spring, MD, USA
| | - J Christopher Kingswood
- St. George's University of London, London, UK.,The Royal Sussex County Hospital, Brighton, UK
| | - Darcy A Krueger
- TSC Clinic Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, Clinical Pediatrics and Neurology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Aubrey J Kumm
- Division of Child & Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa
| | - Mustafa Sahin
- Department of Neurology, Translational Neuroscience Center, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | | | | | - Shoba Srivastava
- Division of Child & Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa.,Tuberous Sclerosis Alliance India, Mumbai, India
| | - Megumi Takei
- Japanese Society of Tuberous Sclerosis Complex, Tokyo, Japan
| | - Robert Waltereit
- Child and Adolescent Psychiatry, University Medical Center Göttingen, Georg-August University, Göttingen, Germany
| | - Anna C Jansen
- Department of Public Health, Mental Health and Wellbeing Research Group, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Pediatrics, Pediatric Neurology Unit, Antwerp University Hospital, Edegem, Belgium
| | - Petrus J de Vries
- Division of Child & Adolescent Psychiatry, Centre for Autism Research in Africa (CARA), University of Cape Town, Cape Town, South Africa.
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Domain G, Buczkowska J, Kalak P, Wydooghe E, Banchi P, Pascottini OB, Niżański W, Van Soom A. Serum Anti-Müllerian Hormone: A Potential Semen Quality Biomarker in Stud Dogs? Animals (Basel) 2022; 12:ani12030323. [PMID: 35158647 PMCID: PMC8833318 DOI: 10.3390/ani12030323] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 01/03/2023] Open
Abstract
Anti-Müllerian hormone (AMH) has been suggested to be involved in spermatogenesis. The aim of this study was to investigate the relationship between blood serum AMH concentration and semen quality in dogs. Moreover, this study sought to find the optimal cut-off point value of serum AMH with the greatest sensitivity and specificity to predict semen quality. Forty-five clinically healthy dogs were included in the study and their age as well as the following semen parameters were determined and correlated to serum AMH concentration: total sperm output, normal morphology, plasma membrane integrity, total motility, progressive motility, and velocity parameters. Statistical analysis for correlations were performed using Spearman’s correlation coefficients. Moderate negative associations were found between serum AMH and semen total motility (r = −0.38, p = 0.01), progressive motility (r = −0.36, p = 0.01), and normal morphology (r = −0.36, p= 0.02). Based on these associations, an AMH concentration of 5.54 µg/L was found to be the optimal cut-off point value to obtain the greatest summation of sensitivity (86%) and specificity (63%) to predict semen quality. The serum AMH assay may therefore be a potential hormonal marker to predict which dogs would require further semen analysis. Future research is however needed to confirm these preliminary results.
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Affiliation(s)
- Guillaume Domain
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium; (E.W.); (P.B.); (O.B.P.); (A.V.S.)
- Correspondence:
| | - Justyna Buczkowska
- Department of Reproduction and Clinic of Farm Animals, University of Environmental Science, Grundwaldzki Square 49, 50-357 Wroclaw, Poland; (J.B.); (P.K.); (W.N.)
| | - Patrycja Kalak
- Department of Reproduction and Clinic of Farm Animals, University of Environmental Science, Grundwaldzki Square 49, 50-357 Wroclaw, Poland; (J.B.); (P.K.); (W.N.)
| | - Eline Wydooghe
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium; (E.W.); (P.B.); (O.B.P.); (A.V.S.)
| | - Penelope Banchi
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium; (E.W.); (P.B.); (O.B.P.); (A.V.S.)
| | - Osvaldo Bogado Pascottini
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium; (E.W.); (P.B.); (O.B.P.); (A.V.S.)
- Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Wojciech Niżański
- Department of Reproduction and Clinic of Farm Animals, University of Environmental Science, Grundwaldzki Square 49, 50-357 Wroclaw, Poland; (J.B.); (P.K.); (W.N.)
| | - Ann Van Soom
- Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, 9820 Merelbeke, Belgium; (E.W.); (P.B.); (O.B.P.); (A.V.S.)
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26
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Heunis TM, Bissell S, Byars AW, Capal JK, Chambers N, Cukier S, Davis PE, De Waele L, Flinn J, Gardner-Lubbe S, Gipson T, Kingswood JC, Krueger DA, Kumm AJ, Sahin M, Schoeters E, Smith C, Srivastava S, Takei M, Vanclooster S, van Eeghen AM, Waltereit R, Jansen AC, de Vries PJ. Empowering Families Through Technology: A Mobile-Health Project to Reduce the TAND Identification and Treatment Gap (TANDem). Front Psychiatry 2022; 13:834628. [PMID: 35295772 PMCID: PMC8919327 DOI: 10.3389/fpsyt.2022.834628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/26/2022] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Tuberous Sclerosis Complex (TSC) is a multi-system genetic disorder with various TSC-Associated Neuropsychiatric Disorders (TAND) that significantly impact the mental health and wellbeing of individuals with TSC and their caregivers. TAND represents the number one concern to families worldwide, yet is highly under-identified and under-treated. The clinician-administered TAND-Checklist (Lifetime version, TAND-L) has improved identification of TAND in clinical settings. However, many individuals with TSC and their caregivers still have difficulty accessing suitable support for diagnosis and evidence-informed interventions. The TANDem study is a community-based participatory research project with a broad range of TSC stakeholders aimed at reducing the TAND identification and treatment gap. OBJECTIVES Participatory research identified three priority next steps: 1) development and validation of a self-report, quantified version of the TAND Checklist (TAND-SQ) and building the TAND-SQ into a smartphone application, 2) generation of consensus clinical recommendations for the identification and treatment of TAND, to be incorporated as a TAND toolkit on the app, and 3) establishment of a global TAND consortium through networking, capacity-building and public engagement activities. METHODS TANDem is a four-year project, and includes 24 consortium members from 10 countries representing all World Health Organization regions. Collaborators represent five stakeholder groups (family representatives, technology experts, clinical experts, non-profit organisations and researchers). Here we outline the project study protocol in detail, describing the scientific rationale, the project aims and objectives, the methods involved in participant recruitment, multi-site and multi-phase data collection, data analysis, ethical considerations including informed consent, data protection, privacy and confidentiality considerations related to the European Union General Data Protection Regulation and the USA Health Insurance Portability and Accountability Act. The expected outcomes and potential impact on the TSC community, implementation and dissemination of results, as well as future scale-up and scale-out plans are also discussed. CONCLUSIONS The TANDem project has the potential to transform the global TSC community by empowering families living with TSC through an easily accessible digital solution to allow them to document their own TAND needs linked to an evidence-informed toolkit to enhance personalised healthcare, and by providing healthcare professionals with consensus clinical recommendations to prevent, identify and manage TAND manifestations.
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Affiliation(s)
- Tosca-Marie Heunis
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | - Stacey Bissell
- Cerebra Network for Neurodevelopmental Disorders, University of Birmingham, Birmingham, United Kingdom
| | - Anna W Byars
- Division of Neurology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center/University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Jamie K Capal
- Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Nola Chambers
- Centre for Autism Research in Africa (CARA), Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Sebastián Cukier
- Argentine Program for Children, Adolescents and Adults With Autism Spectrum Disorders (PANAACEA), Buenos Aires, Argentina
| | - Peter E Davis
- Department of Neurology, Boston Children's Hospital and Harvard Medical School, Boston, MA, United States
| | - Liesbeth De Waele
- Department of Paediatric Neurology, University Hospitals Leuven, Leuven, Belgium.,Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | | | - Sugnet Gardner-Lubbe
- Department of Statistics and Actuarial Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Tanjala Gipson
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, United States.,Le Bonheur Children's Hospital and Boling Center for Developmental Disabilities, Memphis, TN, United States
| | - J Christopher Kingswood
- Department of Clinical Genetics, St George's University Hospitals, London, United Kingdom.,Sussex Renal Unit, The Royal Sussex County Hospital, Brighton, United Kingdom
| | - Darcy A Krueger
- TSC Clinic Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States.,Clinical Pediatrics and Neurology, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Aubrey J Kumm
- Centre for Autism Research in Africa (CARA), Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Mustafa Sahin
- Department of Neurology, Boston Children's Hospital and Harvard Medical School, Boston, MA, United States.,Rosamund Stone Zander Translational Neuroscience Center, Boston Children's Hospital, Boston, MA, United States
| | | | | | | | - Megumi Takei
- Japanese Society of Tuberous Sclerosis Complex, Family Network, Tokyo, Japan
| | - Stephanie Vanclooster
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | - Agnies M van Eeghen
- Emma Children's Hospital, Amsterdam University Medical Center, Amsterdam, Netherlands.,TAND Expert Centre, 's Heeren Loo, Hoofddorp, Netherlands
| | - Robert Waltereit
- Child and Adolescent Psychiatry, University Medical Center Göttingen, Göttingen, Germany
| | - Anna C Jansen
- Mental Health and Wellbeing Research Group, Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium.,Pediatric Neurology Unit, Department of Pediatrics, Antwerp University Hospital, Antwerp, Belgium
| | - Petrus J de Vries
- Centre for Autism Research in Africa (CARA), Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
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27
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Alperin S, Krueger DA, Franz DN, Agricola KD, Stires G, Horn PS, Capal JK. Symptom rates and profile clustering in tuberous sclerosis complex-associated neuropsychiatric disorders (TAND). J Neurodev Disord 2021; 13:60. [PMID: 34903167 PMCID: PMC8903711 DOI: 10.1186/s11689-021-09408-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tuberous Sclerosis Complex (TSC) is associated with a range of neuropsychiatric difficulties, appropriately termed TSC-Associated Neuropsychiatric Disorders (TAND). The objectives of the study were to analyze the rates of TAND symptoms in a cohort of patients seen at the TSC Center of Excellence at Cincinnati Children's Hospital and to identify clinically meaningful profiles based on TAND symptoms. METHODS Data from the TAND Checklist was obtained from participants seen at the TSC Center of Excellence at Cincinnati Children's Hospital Medical Center from June 2015 to August 2018. Cluster and factor analyses for each TAND symptom were performed. Factor scores were then calculated for participants, and a K-means cluster analysis of these scores was used to empirically identify distinct overall TAND symptom profiles occurring in TSC. RESULTS A total of 1545 checklists was completed for 668 participants (37% adults and 63% children). Approximately 90% of participants reported at least one TAND symptom with an average of 12 symptoms (out of 29). Symptom rates ranged between 5 and 60%. The most common symptoms were neuropsychologic symptoms. A seven-cluster and seven-factor solution were found to be optimal. K-means cluster analysis resulted in a seven-profile solution, ranging from low to high symptom burden. CONCLUSION This study is the first to identify natural phenotypic profiles of TAND symptoms. Study of specific TAND subpopulations with shared profiles may facilitate better understanding of the underlying biology of TAND and better assessment of more targeted treatments.
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Affiliation(s)
- Samuel Alperin
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. .,University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| | - Darcy A Krueger
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - David N Franz
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Karen D Agricola
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Gabrielle Stires
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Paul S Horn
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Jamie K Capal
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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28
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de Vries PJ, Leclezio L, Gardner-Lubbe S, Krueger D, Sahin M, Sparagana S, De Waele L, Jansen A. Multivariate data analysis identifies natural clusters of Tuberous Sclerosis Complex Associated Neuropsychiatric Disorders (TAND). Orphanet J Rare Dis 2021; 16:447. [PMID: 34689816 PMCID: PMC8543869 DOI: 10.1186/s13023-021-02076-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/10/2021] [Indexed: 12/04/2022] Open
Abstract
Background Tuberous Sclerosis Complex (TSC), a multi-system genetic disorder, is associated with a wide range of TSC-Associated Neuropsychiatric Disorders (TAND). Individuals have apparently unique TAND profiles, challenging diagnosis, psycho-education, and intervention planning. We proposed that identification of natural TAND clusters could lead to personalized identification and treatment of TAND. Two small-scale studies showed cluster and factor analysis could identify clinically meaningful natural TAND clusters. Here we set out to identify definitive natural TAND clusters in a large, international dataset. Method Cross-sectional, anonymized TAND Checklist data of 453 individuals with TSC were collected from six international sites. Data-driven methods were used to identify natural TAND clusters. Mean squared contingency coefficients were calculated to produce a correlation matrix, and various cluster analyses and exploratory factor analysis were examined. Statistical robustness of clusters was evaluated with 1000-fold bootstrapping, and internal consistency calculated with Cronbach’s alpha. Results Ward’s method rendered seven natural TAND clusters with good robustness on bootstrapping. Cluster analysis showed significant convergence with an exploratory factor analysis solution, and, with the exception of one cluster, internal consistency of the emerging clusters was good to excellent. Clusters showed good clinical face validity. Conclusions Our findings identified a data-driven set of natural TAND clusters from within highly variable TAND Checklist data. The seven natural TAND clusters could be used to train families and professionals and to develop tailored approaches to identification and treatment of TAND. Natural TAND clusters may also have differential aetiological underpinnings and responses to molecular and other treatments.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa.
| | - Loren Leclezio
- Division of Child and Adolescent Psychiatry, University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa
| | - Sugnet Gardner-Lubbe
- Department of Statistics and Actuarial Science, Stellenbosch University, Stellenbosch, South Africa
| | - Darcy Krueger
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, USA
| | - Mustafa Sahin
- Department of Neurology, Rosamund Stone Zander Translational Neuroscience Center, Boston Children's Hospital, Boston, USA
| | - Steven Sparagana
- Department of Neurology, Scottish Rite for Children, The University of Texas Southwestern Medical Center, Dallas, USA
| | - Liesbeth De Waele
- Department of Pediatric Neurology, University Hospitals Leuven, Leuven, Belgium
| | - Anna Jansen
- Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium
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29
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Capal JK, Williams ME, Pearson DA, Kissinger R, Horn PS, Murray D, Currans K, Kent B, Bebin M, Northrup H, Wu JY, Sahin M, Krueger DA. Profile of Autism Spectrum Disorder in Tuberous Sclerosis Complex: Results from a Longitudinal, Prospective, Multisite Study. Ann Neurol 2021; 90:874-886. [PMID: 34668231 DOI: 10.1002/ana.26249] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 10/13/2021] [Accepted: 10/13/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Tuberous sclerosis complex (TSC) is highly associated with autism spectrum disorder (ASD). Objectives of the study were to characterize autistic features in young children with TSC. METHODS Participants included 138 children followed from ages 3 to 36 months with TSC from the Tuberous Sclerosis Complex Autism Center of Excellence Research Network (TACERN), a multicenter, prospective observational study aimed at understanding the underlying mechanisms of ASD in TSC. Developmental and autism-specific assessments were administered, and a clinical diagnosis of ASD was determined for all participants at 36 months. Further analyses were performed on 117 participants with valid autism assessments based on nonverbal mental age greater than 15 months. RESULTS Prevalence of clinical diagnosis of ASD at 36 months was 25%. Nearly all autistic behaviors on the Autism Diagnostic Observation Schedule-2 (ADOS-2) and Autism Diagnostic Interview-Revised (ADI-R) were more prevalent in children diagnosed with ASD; however, autism-specific behaviors were also observed in children without ASD. Overall quality of social overtures, facial expressions, and abnormal repetitive interests and behaviors were characteristics most likely to distinguish children with ASD from those without an ASD diagnosis. Participants meeting ADOS-2 criteria but not a clinical ASD diagnosis exhibited intermediate developmental and ADOS-2 scores compared to individuals with and without ASD. INTERPRETATION ASD is highly prevalent in TSC, and many additional individuals with TSC exhibit a broad range of subthreshold autistic behaviors. Our findings reveal a broader autism phenotype that can be identified in young children with TSC, which provides opportunity for early targeted treatments. ANN NEUROL 2021.
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Affiliation(s)
- Jamie K Capal
- University of North Carolina at Chapel Hill, Chapel Hill, NC
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Marian E Williams
- Keck School of Medicine of USC, University of Southern California, Children's Hospital Los Angeles, Los Angeles, CA
| | - Deborah A Pearson
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX
| | - Robin Kissinger
- Keck School of Medicine of USC, University of Southern California, Children's Hospital Los Angeles, Los Angeles, CA
| | - Paul S Horn
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Donna Murray
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
- Department of Developmental and Behavioral Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Autism Speaks Inc, Boston, MA
| | - Kristn Currans
- Department of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Bridget Kent
- Department of Developmental and Behavioral Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Martina Bebin
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL
| | - Hope Northrup
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX
| | - Joyce Y Wu
- Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Mustafa Sahin
- Department of Neurology, Rosamund Stone Zander Translational Neuroscience Center, Boston Children's Hospital, Boston, MA
| | - Darcy A Krueger
- Department of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
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30
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Updated International Tuberous Sclerosis Complex Diagnostic Criteria and Surveillance and Management Recommendations. Pediatr Neurol 2021; 123:50-66. [PMID: 34399110 DOI: 10.1016/j.pediatrneurol.2021.07.011] [Citation(s) in RCA: 257] [Impact Index Per Article: 85.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disease affecting multiple body systems with wide variability in presentation. In 2013, Pediatric Neurology published articles outlining updated diagnostic criteria and recommendations for surveillance and management of disease manifestations. Advances in knowledge and approvals of new therapies necessitated a revision of those criteria and recommendations. METHODS Chairs and working group cochairs from the 2012 International TSC Consensus Group were invited to meet face-to-face over two days at the 2018 World TSC Conference on July 25 and 26 in Dallas, TX, USA. Before the meeting, working group cochairs worked with group members via e-mail and telephone to (1) review TSC literature since the 2013 publication, (2) confirm or amend prior recommendations, and (3) provide new recommendations as required. RESULTS Only two changes were made to clinical diagnostic criteria reported in 2013: "multiple cortical tubers and/or radial migration lines" replaced the more general term "cortical dysplasias," and sclerotic bone lesions were reinstated as a minor criterion. Genetic diagnostic criteria were reaffirmed, including highlighting recent findings that some individuals with TSC are genetically mosaic for variants in TSC1 or TSC2. Changes to surveillance and management criteria largely reflected increased emphasis on early screening for electroencephalographic abnormalities, enhanced surveillance and management of TSC-associated neuropsychiatric disorders, and new medication approvals. CONCLUSIONS Updated TSC diagnostic criteria and surveillance and management recommendations presented here should provide an improved framework for optimal care of those living with TSC and their families.
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31
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Mitchell RA, Barton SM, Harvey AS, Ure AM, Williams K. Factors associated with autism spectrum disorder in children with tuberous sclerosis complex: a systematic review and meta-analysis. Dev Med Child Neurol 2021; 63:791-801. [PMID: 33432576 DOI: 10.1111/dmcn.14787] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/13/2020] [Indexed: 12/21/2022]
Abstract
AIM To investigate associations between clinical factors and the development of autism spectrum disorder (ASD) in children with tuberous sclerosis complex (TSC), specifically seizures, electroencephalogram abnormalities, tubers and other neurostructural abnormalities, and genetic factors. METHOD MEDLINE, Embase, PubMed, the Cochrane Library, and Web of Science were searched until January 2019. Studies that considered the predefined factors for development of ASD in children with TSC were included, following PRISMA-P guidelines. Two authors independently reviewed titles, abstracts, and full texts, extracted data, and assessed risk of bias. RESULTS Forty-two studies with 3542 children with TSC were included. ASD was associated with a history of seizures (odds ratio [OR] 3.79, 95% confidence interval [CI] 1.77-8.14), infantile spasms compared with other seizure types (OR 3.04, 95% CI 2.17-4.27), onset of any seizure type during infancy (OR 2.65, 95% CI 1.08-6.54), and male sex (OR 1.62, 95% CI 1.23-2.14). There was no association with tuber number, tuber location, or genotype. INTERPRETATION While a causal link between seizures and ASD in children with TSC cannot be inferred, a strong association between seizures and ASD in children with TSC, particularly with seizure onset during infancy and specifically infantile spasms, is present. Children with TSC and infant-onset seizures should be monitored for emerging features of ASD. What this paper adds Seizures and autism spectrum disorder (ASD) strongly associate in children with tuberous sclerosis complex (TSC). Infant-onset seizures and infantile spasms are particularly strongly associated with ASD in TSC.
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Affiliation(s)
- Rebecca A Mitchell
- Department of Neurodevelopment and Disability, The Royal Children's Hospital, Parkville, VIC, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia.,Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Sarah M Barton
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,Department of Neurology, The Royal Children's Hospital, Parkville, VIC, Australia
| | - A Simon Harvey
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,Department of Neurology, The Royal Children's Hospital, Parkville, VIC, Australia
| | - Alexandra M Ure
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia.,Murdoch Children's Research Institute, Parkville, VIC, Australia.,Mental Health, The Royal Children's Hospital, Parkville, VIC, Australia.,Paediatrics and Education Research, Monash University, Clayton, VIC, Australia
| | - Katrina Williams
- Department of Neurodevelopment and Disability, The Royal Children's Hospital, Parkville, VIC, Australia.,Paediatrics and Education Research, Monash University, Clayton, VIC, Australia.,Monash Health, Monash Children's Hospital, Clayton, VIC, Australia
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32
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Waltereit R, Beaure d'Augères G, Jancic J, Kingswood JC, Koleva M, Marques R, Villanueva V, Auvin S. Involvement of mental health professionals in the treatment of tuberous sclerosis complex-associated neuropsychiatric disorders (TAND): results of a multinational European electronic survey. Orphanet J Rare Dis 2021; 16:216. [PMID: 33980296 PMCID: PMC8117562 DOI: 10.1186/s13023-021-01800-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is a rare, genetic, multisystem disorder characterized by the growth of hamartomas in several organs, including the brain, kidneys, heart, eyes, and lungs. Even though over 90% of patients will have some form of TSC-associated neuropsychiatric disorder (TAND), there is an apparent lack of involvement of mental health professionals (MHPs) in the care of patients with TSC. The aim of this study was to determine the current level of TAND awareness in the TSC community and to identify possible barriers to effective multidisciplinary collaboration between MHPs and other healthcare providers (HCPs) in TAND management. METHODS An electronic survey on current TSC and TAND management was conducted, targeting TSC caregivers/families, psychiatrists, neurologists, TSC specialists, and primary care physicians. RESULTS The invitation to participate in the survey was emailed to 659 HCPs and was disseminated through social media channels of patient advocacy groups. The survey was open for 4 months, with 359 responses collected. The majority of participants were TSC caregivers/families (73.3% of all responses). Of the 96 HCPs who participated, most were neurologists (61.5%) or TSC specialists (28.1%). Only 6 psychiatrists and 4 primary care physicians participated. Approximately half of patients have never had a neuropsychiatric assessment, and it was their caregivers/families who initiated the discussion of TAND with their providers. Almost 70% of TSC caregivers/families believed that psychiatric treatment could improve their quality of life. However, 54% of patients had difficulty obtaining psychiatric assessment. In turn, only 21% of HCPs believed that psychiatric therapy would help and 74% were concerned that their patients would be stigmatized by psychiatric referral. CONCLUSIONS This study focused on European healthcare systems suggests that current care for mental health issues in patients with TSC is inadequate, despite guideline recommendations for regular neuropsychiatric assessments. This appears to be due to a combination of gaps in diagnosis and surveillance, low frequency of psychiatric referrals, insufficient resources, and stigmatization of mental healthcare. There is a pressing need for further initiatives to study and address the mechanisms underlying the mental health treatment gap. The importance of MHP support must be recognized to optimize TSC management.
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Affiliation(s)
- Robert Waltereit
- Child and Adolescent Psychiatry and Psychotherapy, University Medical Center Göttingen, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
| | | | - Jasna Jancic
- Clinic of Neurology and Psychiatry for Children and Youth, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Maya Koleva
- University Multiprofile Hospital for Active Treatment in Neurology and Psychiatry "St. Naum", Sofia, Bulgaria
| | - Ruben Marques
- Novartis Farma S.P.A, Origgio, Italy
- Institute of Biomedicine (IBIOMED), University of Leon, León, Spain
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Scantling-Birch Y, Martin G, Balaji S, Trant J, Nordon I, Malina M, Riga C, Bicknell C. Examining the impact of psychological distress on short-term postoperative outcomes after elective endovascular aneurysm repair (EVAR). J Psychosom Res 2021; 142:110367. [PMID: 33503514 DOI: 10.1016/j.jpsychores.2021.110367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 01/04/2021] [Accepted: 01/11/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE Preoperative psychological factors have an impact on postoperative outcomes and there is a paucity of research in vascular surgery. The objective of this study was to examine the impact of preoperative psychological factors on short-term postoperative outcomes in an infrarenal endovascular aneurysm repair (EVAR) cohort. METHODS A prospective, multi-centre observational study was conducted across three vascular units in England. English-speaking participants who were older than 18 years, able to provide informed consent and awaiting an elective standard infrarenal EVAR were eligible for the study. A total of 46 patients undergoing elective infrarenal AAA repair were assessed preoperatively with the State Trait Anxiety Inventory (STAI), Beck's Depression Inventory (BDI-II) and Life Orientation Test-Revised (LOT-R). Data on five short-term postoperative outcomes was collected and analysed using Spearman's rank correlations. RESULTS Higher preoperative anxiety levels (ρ = 0.38, p = 0.01), and depression scores (ρ = 0.36, p = 0.02) were moderately correlated with an increased length of postoperative critical care stay. Higher levels of preoperative depression were moderately correlated with greater postoperative opioid analgesia use (ρ = 0.34, p = 0.02). No correlation was witnessed between optimism scores and postoperative outcomes. No correlation was witnessed with respect to total length of stay, number of complications, or time to mobilisation. CONCLUSIONS There is a potential link between preoperative psychological well-being and short-term postoperative outcomes in an EVAR cohort. Further work is necessary to validate this link and examine the role of preoperative interventions in optimising the psychological well-being of patients undergoing EVAR.
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Affiliation(s)
| | - Guy Martin
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom; Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom.
| | - Sathyan Balaji
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Jacqueline Trant
- West London Vascular and Interventional Centre, London North West University Healthcare NHS Trust, London, United Kingdom
| | - Ian Nordon
- Vascular Surgery Unit, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Martin Malina
- West London Vascular and Interventional Centre, London North West University Healthcare NHS Trust, London, United Kingdom
| | - Celia Riga
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom; Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Colin Bicknell
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom; Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
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Pokharel S, Jyotsana P, Maharjan RS, Singh R, Pandit K. Tuberous sclerosis complex-associated neuropsychiatric disorder (TAND) in a low-resource setting - From seizure to psychosis: A case report. Ann Med Surg (Lond) 2021; 60:734-736. [PMID: 33425343 PMCID: PMC7779952 DOI: 10.1016/j.amsu.2020.11.084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/20/2020] [Accepted: 11/24/2020] [Indexed: 11/28/2022] Open
Abstract
Introduction Tuberous sclerosis complex (TSC) patients commonly present with neuropsychiatric symptoms – grouped as TSC-associated neuropsychiatric disorder (TAND) - incorporating Autism Spectrum Disorder (ASD) symptoms, intellectual and learning disabilities, psychiatric and behavioral problems. A structured symptomatic assessment known as the TAND-checklist can be useful in reviewing these symptoms systematically and comprehensively. Case summary A 21-year-old woman presented with delusions of reference, auditory hallucinations, irritability, restlessness, aggressive behavior, new-onset tremors and rigidity in both upper limbs, and refusal of food and medication intake for 1 week. She has a history of several seizure episodes since 3 years of age which was controlled on oral sodium valproate, carbamazepine, and clobazam. MRI revealed tubers in frontal and insular cortex.Ultrasound of the abdomen showed bilateral renal angiomyolipomas. She was diagnosed with TSC with psychotic symptoms. Discussion TSC2 mutations usually present early with epileptic spasms (ES), complex epilepsies, intellectual and cognitive deficits, cardiac rhabdomyomas, and sub-ependymal giant-cell astrocytomas (SEGAs) with high tuber-to-brain proportions (TBP). There is also a remarkable symptom overlap between autism spectrum disorder (ASD) and TSC with behavioral/psychiatric disorders. Social and behavioral problems seen in our patient may be a manifestation of either TSC, ASD, or both. Cost-effectiveness and pragmatism must be considered for TAND-patients in low-resource settings. While it may be theoretically valid to seek genetic testing, TBP-measurement, and mTOR-inhibitor therapy to address TAND-symptoms, they are impractical when compared to TAND-checklist during follow-up. Tuberous sclerosis complex (TSC) patients commonly present with neuropsychiatric symptoms – grouped as TSC-associated neuropsychiatric disorder (TAND) - incorporating Autism Spectrum Disorder (ASD) symptoms, intellectual and learning disabilities, psychiatric and behavioral problems. Cost-effectiveness and pragmatism must be considered for TAND-patients in low-resource settings. TAND-checklist can be useful in reviewing TAND symptoms systematically and comprehensively. Tuber-to-brain proportion (TBP) from imaging studies also help predict cognitive and neuropsychiatric disorders better than only radiologically summing up the number of tubers at a certain age; and TBP is inversely related to age at seizure onset, and cognitive index.
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Affiliation(s)
| | - Pallawi Jyotsana
- Kathmandu Medical College and Teaching Hospital, Kathmandu, Nepal
| | | | - Rajshree Singh
- Nepalese Army Institute of Health Sciences, Kathmandu, Nepal
| | - Kamal Pandit
- Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, Nepal
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Park S, Eom S, Kang HC, Lee JS, Kim HD, Chung HJ. Screening of Tuberous Sclerosis-Associated Neuropsychiatric Disorders in Korea Using the TAND Checklist. ANNALS OF CHILD NEUROLOGY 2021. [DOI: 10.26815/acn.2020.00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Uematsu M, Numata-Uematsu Y, Aihara Y, Kobayashi T, Fujikawa M, Togashi N, Shiihara T, Ohashi K, Hattori A, Saitoh S, Kure S. Behavioral problems and family distress in tuberous sclerosis complex. Epilepsy Behav 2020; 111:107321. [PMID: 32698109 DOI: 10.1016/j.yebeh.2020.107321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/28/2020] [Accepted: 07/02/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND) have a large impact on patients and their families. Improving intellectual ability outcomes using preventive vigabatrin (VGB) treatment has recently been reported. AIM The aim of this study was to investigate the severity of behavioral problems and degree of distress among families of patients with TSC with and without a history of VGB treatment. METHOD The study enrolled 21 children and adolescents who were patients with TSC from four hospitals: 14 in the VGB group and 7 in the no-VGB group. To evaluate patients' psychiatric and neurological symptoms, we used the TAND Checklist, Aberrant Behavior Checklist (ABC), Social Communication Questionnaire (SCQ), and Social Responsive Scale-2nd edition (SRS-2). RESULTS All VGB-group patients were administered VGB after the onset of epileptic seizures. No obvious differences were observed between the VGB and no-VGB groups in behavioral problem scores on the TAND Checklist, or on the ABC, SCQ, and SRS-2 total scores. Behavioral problem scores were lower in patients with normal intelligence than in those with mild intellectual disability (ID; P = 0.042). Degrees of family distress assessed with the TAND Checklist were not correlated with the intelligence quotient/developmental quotient (IQ/DQ) or seizure frequency but were correlated with the total SRS-2 scores (P = 0.022). For several patients, there were large discrepancies between familial and physician ratings of the TAND impact score. CONCLUSION Children and adolescents with TSC may present with significant behavioral difficulties and family distress, regardless of whether they were treated with VGB or not after the onset of seizures. Difficulties in social communication may have the strongest "TAND impact" on families.
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Affiliation(s)
- Mitsugu Uematsu
- Department of Pediatrics, Tohoku University School of Medicine, 980-8574, Japan.
| | | | - Yu Aihara
- Department of Pediatrics, Tohoku University School of Medicine, 980-8574, Japan
| | - Tomoko Kobayashi
- Department of Pediatrics, Tohoku University School of Medicine, 980-8574, Japan
| | - Mayu Fujikawa
- Department of Neuropsychiatry, Keio University School of Medicine, 160-8582, Japan; Department of Epileptology, Tohoku University School of Medicine, 980-8574, Japan
| | - Noriko Togashi
- Department of Pediatric Neurology, Miyagi Children's Hospital, 989-3126, Japan
| | - Takashi Shiihara
- Department of Neurology, Gunma Children's Medical Center, 377-8577, Japan
| | - Kei Ohashi
- Department of Neonatology and Pediatrics, Nagoya City University Graduate School of Medical Sciences, 467-8602, Japan
| | - Ayako Hattori
- Department of Neonatology and Pediatrics, Nagoya City University Graduate School of Medical Sciences, 467-8602, Japan
| | - Shinji Saitoh
- Department of Neonatology and Pediatrics, Nagoya City University Graduate School of Medical Sciences, 467-8602, Japan
| | - Shigeo Kure
- Department of Pediatrics, Tohoku University School of Medicine, 980-8574, Japan
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Cervi F, Saletti V, Turner K, Peron A, Bulgheroni S, Taddei M, La Briola F, Canevini MP, Vignoli A. The TAND checklist: a useful screening tool in children with tuberous sclerosis and neurofibromatosis type 1. Orphanet J Rare Dis 2020; 15:237. [PMID: 32894194 PMCID: PMC7487732 DOI: 10.1186/s13023-020-01488-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 08/03/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Tuberous Sclerosis Complex (TSC) and Neurofibromatosis type 1 (NF1) are neurocutaneous disorders commonly characterized by neuropsychiatric comorbidities. The TAND (Tuberous Sclerosis Associated Neuropsychiatric Disorders) Checklist is currently used to quickly screen for behavioural, psychiatric, intellectual, academic, neuropsychological and psychosocial manifestations in patients with TSC. We administered the authorized Italian version of the TAND Checklist to the parents of 42 TSC patients and 42 age- and sex-matched NF1 patients, for a total of 84 individuals, aged 4-20 years. Aims of this study: - to test the overall usability of the TAND Checklist in NF1, -to compare the results between children and adolescents with TSC and NF1, and -to examine the association between neuropsychiatric manifestations and severity of the phenotype in terms of epilepsy severity in the TSC cohort and disease severity according to the modified version of the Riccardi severity scale in the NF1 cohort. RESULTS TSC cohort: 35.6% had Intellectual Disability (ID), 11.9% Specific Learning Disorders (SLD), 50.0% Attention Deficit Hyperactivity Disorder (ADHD) and 16.6% anxious/mood disorder. 33.3% had a formal diagnosis of Autism Spectrum Disorder (ASD). Paying attention and concentrating (61.9%), impulsivity (54.8%), temper tantrums (54.8%), anxiety (45.2%), overactivity/hyperactivity (40.5%), aggressive outburst (40.5%), absent or delayed onset of language (40.5%), repetitive behaviors (35.7%), academic difficulties (> 40%), deficits in attention (61.9%) and executive skills (50.0%) were the most commonly reported problems. NF1 cohort: 9.5% had ID, 21.4% SLD, 46.6% ADHD, and 33.3% anxious/mood disorder. No one had a diagnosis of ASD. Commonly reported issues were paying attention and concentrating (59.5%), impulsivity (52.4%), anxiety (50.0%), overactivity/hyperactivity (38.1%), temper tantrums (38.1%), academic difficulties (> 40%), deficits in attention (59.5%), and executive skills (38.1%). Neuropsychiatric features in TSC vs NF1: Aggressive outburst and ASD features were reported significantly more frequently in TSC than in NF1. Neuropsychiatric manifestations and phenotype severity: Depressed mood, absent or delayed onset of language, repetitive language, difficulties in relationship with peers, repetitive behaviors, spelling, mathematics, dual-tasking, visuo-spatial tasks, executive skills, and getting disoriented were significantly different among TSC patients with different epilepsy severity. No statistically significant differences in the NF1 subgroups were noted for any of the items in the checklist. CONCLUSION The TAND Checklist used for TSC is acceptable and feasible to complete in a clinical setting, and is able to detect the complexity of neuropsychiatric involvement in NF1 as well. NF1 is mainly characterized by an ADHD profile, anxiety problems and SLD, while ASD features are strongly associated with TSC. In conclusion, the TAND Checklist is a useful and feasible screening tool, in both TSC and NF1.
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Affiliation(s)
- Francesca Cervi
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy
| | - Veronica Saletti
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20131, Milan, Italy
| | - Katherine Turner
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy
| | - Angela Peron
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy.
- Department of Health Sciences, University of Milan, Milan, Italy.
- Department of Pediatrics, Division of Medical Genetics, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Sara Bulgheroni
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20131, Milan, Italy
| | - Matilde Taddei
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20131, Milan, Italy
| | - Francesca La Briola
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy
| | - Maria Paola Canevini
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Aglaia Vignoli
- Epilepsy Center- Child Neuropsychiatry Unit, ASST Santi Paolo Carlo, Department of Health Sciences, University of Milan, Via di Rudinì 8, 20142, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
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de Vries PJ, Belousova E, Benedik MP, Carter T, Cottin V, Curatolo P, D'Amato L, Beure d'Augères G, Ferreira JC, Feucht M, Fladrowski C, Hertzberg C, Jozwiak S, Lawson JA, Macaya A, Marques R, Nabbout R, O'Callaghan F, Qin J, Sander V, Sauter M, Shah S, Takahashi Y, Touraine R, Youroukos S, Zonnenberg B, Kingswood JC, Jansen AC. Natural clusters of tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND): new findings from the TOSCA TAND research project. J Neurodev Disord 2020; 12:24. [PMID: 32873244 PMCID: PMC7465404 DOI: 10.1186/s11689-020-09327-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 07/30/2020] [Indexed: 11/10/2022] Open
Abstract
Background Tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND) have unique, individual patterns that pose significant challenges for diagnosis, psycho-education, and intervention planning. A recent study suggested that it may be feasible to use TAND Checklist data and data-driven methods to generate natural TAND clusters. However, the study had a small sample size and data from only two countries. Here, we investigated the replicability of identifying natural TAND clusters from a larger and more diverse sample from the TOSCA study. Methods As part of the TOSCA international TSC registry study, this embedded research project collected TAND Checklist data from individuals with TSC. Correlation coefficients were calculated for TAND variables to generate a correlation matrix. Hierarchical cluster and factor analysis methods were used for data reduction and identification of natural TAND clusters. Results A total of 85 individuals with TSC (female:male, 40:45) from 7 countries were enrolled. Cluster analysis grouped the TAND variables into 6 clusters: a scholastic cluster (reading, writing, spelling, mathematics, visuo-spatial difficulties, disorientation), a hyperactive/impulsive cluster (hyperactivity, impulsivity, self-injurious behavior), a mood/anxiety cluster (anxiety, depressed mood, sleep difficulties, shyness), a neuropsychological cluster (attention/concentration difficulties, memory, attention, dual/multi-tasking, executive skills deficits), a dysregulated behavior cluster (mood swings, aggressive outbursts, temper tantrums), and an autism spectrum disorder (ASD)-like cluster (delayed language, poor eye contact, repetitive behaviors, unusual use of language, inflexibility, difficulties associated with eating). The natural clusters mapped reasonably well onto the six-factor solution generated. Comparison between cluster and factor solutions from this study and the earlier feasibility study showed significant similarity, particularly in cluster solutions. Conclusions Results from this TOSCA research project in an independent international data set showed that the combination of cluster analysis and factor analysis may be able to identify clinically meaningful natural TAND clusters. Findings were remarkably similar to those identified in the earlier feasibility study, supporting the potential robustness of these natural TAND clusters. Further steps should include examination of larger samples, investigation of internal consistency, and evaluation of the robustness of the proposed natural clusters.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa.
| | - Elena Belousova
- Research and Clinical Institute of Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russian Federation
| | | | - Tom Carter
- TSA Tuberous Sclerosis Association, Nottingham, UK
| | - Vincent Cottin
- Hôpital Louis Pradel, Claude Bernard University Lyon 1, Lyon, France
| | | | | | | | | | - Martha Feucht
- Universitätsklinik für Kinder-und Jugendheilkunde, Affiliated Partner of the ERN EpiCARE, Vienna, Austria
| | - Carla Fladrowski
- Associazione Sclerosi Tuberosa ONLUS, Milan, Italy.,European Tuberous Sclerosis Complex Association, In den Birken, Datteln, Germany
| | | | - Sergiusz Jozwiak
- Department of Child Neurology, Warsaw Medical University, Warsaw, Poland.,Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - John A Lawson
- The Tuberous Sclerosis Multidisciplinary Management Clinic, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Alfons Macaya
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ruben Marques
- Novartis Farma S.p.A., Origgio, Italy.,Institute of Biomedicine (IBIOMED), University of Leon, León, Spain
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Paris Descartes University, Paris, France
| | | | - Jiong Qin
- Department of Pediatrics, Peking University People's Hospital (PKUPH), Beijing, China
| | | | | | - Seema Shah
- Novartis Healthcare Pvt. Ltd., Hyderabad, India
| | - Yukitoshi Takahashi
- National Epilepsy Center, Shizuoka Institute of Epilepsy and Neurological Disorders, NHO, 886 Urushiyama Aoi-ku, Shizuoka, Japan
| | - Renaud Touraine
- Department of Genetics, CHU-Hôpital Nord, Saint Etienne, France
| | | | | | - J Chris Kingswood
- Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Centre, St Georges University of London, London, SW17 0RE, UK
| | - Anna C Jansen
- Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel VUB, Brussels, Belgium
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Jansen AC, Vanclooster S, de Vries PJ, Fladrowski C, Beaure d'Augères G, Carter T, Belousova E, Benedik MP, Cottin V, Curatolo P, Dahlin M, D'Amato L, Ferreira JC, Feucht M, Hertzberg C, Jozwiak S, Lawson JA, Macaya A, Marques R, Nabbout R, O'Callaghan F, Qin J, Sander V, Sauter M, Shah S, Takahashi Y, Touraine R, Youroukos S, Zonnenberg B, Kingswood JC. Burden of Illness and Quality of Life in Tuberous Sclerosis Complex: Findings From the TOSCA Study. Front Neurol 2020; 11:904. [PMID: 32982929 PMCID: PMC7485558 DOI: 10.3389/fneur.2020.00904] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/14/2020] [Indexed: 12/16/2022] Open
Abstract
Research on tuberous sclerosis complex (TSC) to date has focused mainly on the physical manifestations of the disease. In contrast, the psychosocial impact of TSC has received far less attention. The aim of this study was therefore to examine the impact of TSC on health, quality of life (QoL), and psychosocial well-being of individuals with TSC and their families. Questionnaires with disease-specific questions on burden of illness (BOI) and validated QoL questionnaires were used. After completion of additional informed consent, we included 143 individuals who participated in the TOSCA (TuberOus SClerosis registry to increase disease Awareness) study. Our results highlighted the substantial burden of TSC on the personal lives of individuals with TSC and their families. Nearly half of the patients experienced negative progress in their education or career due to TSC (42.1%), as well as many of their caregivers (17.6% employed; 58.8% unemployed). Most caregivers (76.5%) indicated that TSC affected family life, and social and working relationships. Further, well-coordinated care was lacking: a smooth transition from pediatric to adult care was mentioned by only 36.8% of adult patients, and financial, social, and psychological support in 21.1, 0, and 7.9%, respectively. In addition, the moderate rates of pain/discomfort (35%) and anxiety/depression (43.4%) reported across all ages and levels of disease demonstrate the high BOI and low QoL in this vulnerable population.
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Affiliation(s)
- Anna C Jansen
- Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel VUB, Brussels, Belgium.,Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Carla Fladrowski
- Associazione Sclerosi Tuberosa ONLUS, Milan, Italy.,European Tuberous Sclerosis Complex Association, In den Birken, Dattein, Germany
| | | | - Tom Carter
- TSA Tuberous Sclerosis Association, Nottingham, United Kingdom
| | - Elena Belousova
- Research and Clinical Institute of Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russia
| | | | - Vincent Cottin
- Hôpital Louis Pradel, Claude Bernard University Lyon 1, Lyon, France
| | | | - Maria Dahlin
- Karolinska University Hospital, Stockholm, Sweden
| | | | | | - Martha Feucht
- Department of Pediatrics and Adolescent Medicine, Medical University Vienna, Affiliated Partner of the ERN EpiCARE, Vienna, Austria
| | | | - Sergiusz Jozwiak
- Department of Child Neurology, Medical University of Warsaw, Warsaw, Poland.,Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - John A Lawson
- The Tuberous Sclerosis Multidisciplinary Management Clinic, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Alfons Macaya
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ruben Marques
- Novartis Farma S.p.A., Origgio, Italy.,Institute of Biomedicine (IBIOMED), University of Leon, León, Spain
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Paris Descartes University, Paris, France
| | - Finbar O'Callaghan
- Institute of Child Health, University College London, London, United Kingdom
| | - Jiong Qin
- Department of Pediatrics, Peking University People's Hospital (PKUPH), Beijing, China
| | | | | | - Seema Shah
- Novartis Healthcare Pvt Ltd, Hyderabad, India
| | - Yukitoshi Takahashi
- National Epilepsy Center, Shizuoka Institute of Epilepsy and Neurological Disorders, Shizuoka, Japan
| | - Renaud Touraine
- Department of Genetics, CHU-Hôpital Nord, Saint Etienne, France
| | | | | | - J Chris Kingswood
- Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Centre, St Georges University of London, London, United Kingdom
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de Vries PJ, Belousova E, Benedik MP, Carter T, Cottin V, Curatolo P, Dahlin M, D'Amato L, Beaure d'Augères G, Ferreira JC, Feucht M, Fladrowski C, Hertzberg C, Jozwiak S, Lawson JA, Macaya A, Marques R, Nabbout R, O'Callaghan F, Qin J, Sander V, Sauter M, Shah S, Takahashi Y, Touraine R, Youroukos S, Zonnenberg B, Kingswood JC, Jansen AC. Tuberous Sclerosis Complex-Associated Neuropsychiatric Disorders (TAND): New Findings on Age, Sex, and Genotype in Relation to Intellectual Phenotype. Front Neurol 2020; 11:603. [PMID: 32733359 PMCID: PMC7358578 DOI: 10.3389/fneur.2020.00603] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 05/25/2020] [Indexed: 11/30/2022] Open
Abstract
Background: Knowledge is increasing about TSC-Associated Neuropsychiatric Disorders (TAND), but little is known about the potentially confounding effects of intellectual ability (IA) on the rates of TAND across age, sex, and genotype. We evaluated TAND in (a) children vs. adults, (b) males vs. females, and (c) TSC1 vs. TSC2 mutations, after stratification for levels of IA, in a large, international cohort. Methods: Individuals of any age with a documented visit for TSC in the 12 months prior to enrolment were included. Frequency and percentages of baseline TAND manifestations were presented by categories of IA (no intellectual disability [ID, intelligence quotient (IQ)>70]; mild ID [IQ 50–70]; moderate-to-profound ID [IQ<50]). Chi-square tests were used to test associations between ID and TAND manifestations. The association between TAND and age (children vs. adults), sex (male vs. female), and genotype (TSC1 vs. TSC2) stratified by IA levels were examined using the Cochran–Mantel–Haenszel tests. Results: Eight hundred and ninety four of the 2,211 participants had formal IQ assessments. There was a significant association (P < 0.05) between levels of IA and the majority of TAND manifestations, except impulsivity (P = 0.12), overactivity (P = 0.26), mood swings (P = 0.08), hallucinations (P = 0.20), psychosis (P = 0.06), depressive disorder (P = 0.23), and anxiety disorder (P = 0.65). Once controlled for IA, children had higher rates of overactivity, but most behavioral difficulties were higher in adults. At the psychiatric level, attention deficit hyperactivity disorder (ADHD) was seen at higher rates in children while anxiety and depressive disorders were observed at higher rates in adults. Compared to females, males showed significantly higher rates of impulsivity and overactivity, as well as autism spectrum disorder (ASD) and ADHD. No significant age or sex differences were observed for academic difficulties or neuropsychological deficits. After controlling for IA no genotype-TAND associations were observed, except for higher rates of self-injury in individuals with TSC2 mutations. Conclusions: Findings suggest IA as risk marker for most TAND manifestations. We provide the first evidence of male preponderance of ASD and ADHD in individuals with TSC. The study also confirms the association between TSC2 and IA but, once controlling for IA, disproves the previously reported TSC2 association with ASD and with most other TAND manifestations.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Elena Belousova
- Research and Clinical Institute of Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russia
| | | | - Tom Carter
- TSA Tuberous Sclerosis Association, Nottingham, United Kingdom
| | - Vincent Cottin
- Hôpital Louis Pradel, Claude Bernard University Lyon 1, Lyon, France
| | | | - Maria Dahlin
- Astrid Lindgren Childrens Hospital, Stockholm, Sweden
| | | | | | | | - Martha Feucht
- Universitätsklinik für Kinder-und Jugendheilkunde, Affiliated Partner of the ERN EpiCARE, Vienna, Austria
| | - Carla Fladrowski
- Associazione Sclerosi Tuberosa ONLUS, Milan, Italy.,European Tuberous Sclerosis Complex Association, Dattein, Germany
| | | | - Sergiusz Jozwiak
- Department of Child Neurology, Medical University of Warsaw, Warsaw, Poland.,Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - John A Lawson
- The Tuberous Sclerosis Multidisciplinary Management Clinic, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Alfons Macaya
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ruben Marques
- Novartis Farma S.p.A., Origgio, Italy.,Institute of Biomedicine (IBIOMED), University of Leon, León, Spain
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Paris Descartes University, Paris, France
| | - Finbar O'Callaghan
- Clinical Neurosciences Section, Institute of Child Health, University College London, London, United Kingdom
| | - Jiong Qin
- Department of Pediatrics, Peking University People's Hospital (PKUPH), Beijing, China
| | | | | | - Seema Shah
- Novartis Healthcare Pvt. Ltd., Hyderabad, India
| | - Yukitoshi Takahashi
- National Epilepsy Center, Shizuoka Institute of Epilepsy and Neurological Disorders, NHO, Shizuoka, Japan
| | - Renaud Touraine
- Department of Genetics, CHU-Hôpital Nord, Saint-Étienne, France
| | | | | | - John C Kingswood
- Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Centre, St Georges University of London, London, United Kingdom
| | - Anna C Jansen
- Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel VUB, Brussels, Belgium
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Alsowat D, Zak M, McCoy B, Kabir N, Al-Mehmadi S, Chan V, Whitney R. A Review of Investigations for Patients With Tuberous Sclerosis Complex Who Were Referred to the Tuberous Sclerosis Clinic at The Hospital for Sick Children: Identifying Gaps in Surveillance. Pediatr Neurol 2020; 102:44-48. [PMID: 31362847 DOI: 10.1016/j.pediatrneurol.2019.06.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 06/26/2019] [Accepted: 06/29/2019] [Indexed: 01/09/2023]
Abstract
OBJECTIVE As a newly established tuberous sclerosis clinic (TSC) clinic at The Hospital for Sick Children, we reviewed our referrals to determine if children with TSC received appropriate surveillance as advised by the 2012 International Tuberous Sclerosis Complex Consensus Recommendations. METHODS We completed a retrospective review of all patients seen in the TSC clinic from January 2016 to December 2017 to determine if children referred to the clinic had appropriate surveillance as suggested by the Tuberous Sclerosis Complex Consensus Recommendations. RESULTS Ninety patients were seen in the TSC clinic. The median age at first visit was 9.9 years, and 47 were males. Seventy-six percent had undergone genetic testing before the initial clinic visit; however, genetic counseling was completed in only 66%. Brain magnetic resonance imaging was completed in 94%, abdominal imaging was completed in 91%, and an echocardiography and electrocardiography in 88% and 83%, respectively. In addition, dermatology and ophthalmology evaluations were completed in 78% and 91%, respectively. Assessment of TSC-associated neuropsychiatric disorders (TAND) was only completed in 4% of the patients. CONCLUSIONS Systems surveillance was completed in the majority before the first TSC clinic visit. However, TSC-associated neuropsychiatric disorder screening was completed in few cases. This suggests that referring physicians may not be familiar with the neuropsychiatric manifestations of TSC and that there may be underdiagnosed or undertreated illness. Future emphasis should be placed on educating all practitioners to assess and treat tuberous sclerosis complex-associated neuropsychiatric disorder in tuberous sclerosis complex.
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Affiliation(s)
- Daad Alsowat
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Maria Zak
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Bláthnaid McCoy
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Nadia Kabir
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Sameer Al-Mehmadi
- Department of Pediatrics, King Abdullah Bin Abdulaziz University Hospital, Riyadh, Saudi Arabia
| | - Valerie Chan
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Robyn Whitney
- Division of Neurology, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada.
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Kingswood JC, Belousova E, Benedik MP, Carter T, Cottin V, Curatolo P, Dahlin M, D' Amato L, d'Augères GB, de Vries PJ, Ferreira JC, Feucht M, Fladrowski C, Hertzberg C, Jozwiak S, Lawson JA, Macaya A, Marques R, Nabbout R, O'Callaghan F, Qin J, Sander V, Sauter M, Shah S, Takahashi Y, Touraine R, Youroukos S, Zonnenberg B, Jansen AC. Renal angiomyolipoma in patients with tuberous sclerosis complex: findings from the TuberOus SClerosis registry to increase disease Awareness. Nephrol Dial Transplant 2019; 34:502-508. [PMID: 29697822 PMCID: PMC6399480 DOI: 10.1093/ndt/gfy063] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 02/06/2018] [Indexed: 12/31/2022] Open
Abstract
Background Renal angiomyolipoma occurs at a high frequency in patients with tuberous sclerosis complex (TSC) and is associated with potentially life-threatening complications. Despite this frequency and severity, there are no large population-based cohort studies. Here we present baseline and follow-up data of the international TuberOus SClerosis registry to increase disease Awareness (TOSCA) with an aim to provide detailed clinical characteristics of renal angiomyolipoma among patients with TSC. Methods Patients of any age with a documented clinic visit for TSC within 12 months or who were newly diagnosed with TSC before participation in the registry were eligible. Data specific to renal angiomyolipoma included physical tumour characteristics (multiple, bilateral, lesion size and growing lesions), clinical signs and symptoms, and management. The effects of age, gender and genotype on the prevalence of renal angiomyolipoma were also evaluated. Results Renal angiomyolipoma was reported in 51.8% of patients at baseline, with higher frequency in female patients (57.8% versus 42.2%). The median age at diagnosis was 12 years. Prevalence of angiomyolipoma was higher in patients with TSC2 compared with TSC1 mutations (59.2% versus 33.3%, P < 0.01). Of the 1031 patients with angiomyolipoma at baseline, multiple lesions were reported in 88.4% and bilateral in 83.9% of patients, while the size of angiomyolipoma was >3 cm in 34.3% of patients. Most patients were asymptomatic (82%). Frequently reported angiomyolipoma-related symptoms included bleeding, pain, elevated blood pressure and impaired renal function. Embolization and mammalian target of rapamycin inhibitors were the two most common treatment modalities. Conclusions The TOSCA registry highlights the burden of renal angiomyolipoma in patients with TSC and shows that renal manifestations are initially asymptomatic and are influenced by gender and genotype. Furthermore, the occurrence of significant problems from angiomyolipoma in a minority of younger patients suggests that surveillance should begin in infancy or at initial diagnosis.
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Affiliation(s)
| | - Elena Belousova
- Research and Clinical Institute of Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russian Federation
| | | | - Tom Carter
- TSA Tuberous Sclerosis Association, Nottingham, UK
| | - Vincent Cottin
- Hôpital Louis Pradel, Claude Bernard University Lyon 1, Lyon, France
| | - Paolo Curatolo
- Department of Neurosciences, Child Neurology and Psychiatry Unit, Tor Vergata University Hospital, Rome, Italy
| | - Maria Dahlin
- Department of Pediatric Neurology, Karolinska University Hospital, Stockholm, Sweden
| | | | | | - Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - José C Ferreira
- Department of Neurology, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal
| | - Martha Feucht
- Department of Paediatrics, Universitätsklinik für Kinder-und Jugendheilkunde, Vienna, Austria
| | - Carla Fladrowski
- Associazione Sclerosi Tuberosa ONLUS, Milan, Italy.,European Tuberous Sclerosis Complex Association, In den Birken, Dattein, Germany
| | - Christoph Hertzberg
- Chefarzt des Zentrums für Sozial- und Neuropädiatrie, Vivantes-Klinikum Neukölln, Berlin, Germany
| | - Sergiusz Jozwiak
- Department of Child Neurology, Warsaw Medical University, Warsaw, Poland.,Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - John A Lawson
- The Tuberous Sclerosis Multidisciplinary Management Clinic, Sydney Children's Hospital, Randwick, Australia
| | - Alfons Macaya
- Sección de Neurología Pediátrica, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ruben Marques
- Novartis Farma S.p.A., Origgio, Italy.,The Institute of Biomedicine University of Leon, Spain
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Paris Descartes University, Paris, France
| | | | - Jiong Qin
- Department of Pediatrics, Peking University People's Hospital (PKUPH), Beijing, China
| | - Valentin Sander
- Department of Neurology, Tallinn Children Hospital, Tallinn, Estonia
| | - Matthias Sauter
- Abteilung für Hygiene und Infektiologie, Klinikverbund Kempten-Oberallgäu gGmbH, Kempten, Germany
| | - Seema Shah
- Novartis Healthcare Pvt. Ltd, Hyderabad, Telangana, India
| | - Yukitoshi Takahashi
- National Epilepsy Center, Shizuoka Institute of Epilepsy and Neurological Disorders, Urushiyama Aoi-ku Shizuoka, Japan
| | - Renaud Touraine
- Department of Genetics, CHU-Hôpital Nord, Saint Etienne, France
| | - Sotiris Youroukos
- First Department of Paediatrics, Athens University Medical School, St Sophia Children's Hospital, Athens, Greece
| | - Bernard Zonnenberg
- Department of Medical Oncology, University Medical Center, Utrecht, The Netherlands
| | - Anna C Jansen
- Department of Pediatrics, Pediatric Neurology Unit, UZ Brussel VUB, Brussels, Belgium
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Pawliuk C, Widger K, Dewan T, Brander G, Brown HL, Hermansen AM, Grégoire MC, Steele R, Siden HH. Scoping review of symptoms in children with rare, progressive, life-threatening disorders. BMJ Support Palliat Care 2019; 10:91-104. [PMID: 31831511 DOI: 10.1136/bmjspcare-2019-001943] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 10/23/2019] [Accepted: 11/25/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Q3 conditions are progressive, metabolic, neurological or chromosomal childhood conditions without a cure. Children with these conditions face an unknown lifespan as well as unstable and uncomfortable symptoms. Clinicians and other healthcare professionals are challenged by a lack of evidence for symptom management for these conditions. AIMS In this scoping review, we systematically identified and mapped the existing literature on symptom management for children with Q3 conditions. We focused on the most common and distressing symptoms, namely alertness, behavioural problems, bowel incontinence, breathing difficulties, constipation, feeding difficulties, sleep disturbance, temperature regulation, tone and motor problems and urinary incontinence. For children with complex health conditions, good symptom management is pertinent to ensure the highest possible quality of life. METHODS Scoping review. Electronic database searches in Ovid MEDLINE, Embase and CINAHL and a comprehensive grey literature search. RESULTS We included 292 studies in our final synthesis. The most commonly reported conditions in the studies were Rett syndrome (n=69), followed by Cornelia de Lange syndrome (n=25) and tuberous sclerosis (n=16). Tone and motor problems were the most commonly investigated symptom (n=141), followed by behavioural problems (n=82) and sleep disturbance (n=62). CONCLUSION The evidence for symptom management in Q3 conditions is concentrated around a few conditions, and these studies may not be applicable to other conditions. The evidence is dispersed in the literature and difficult to access, which further challenges healthcare providers. More research needs to be done in these conditions to provide high-quality evidence for the care of these children.
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Affiliation(s)
- Colleen Pawliuk
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | - Kim Widger
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Tammie Dewan
- Department of Paediatrics, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Gina Brander
- Regina Campus Library, Saskatchewan Polytechnic, Regina, Saskatchewan, Canada
| | - Helen L Brown
- Woodward Library, The University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | - Rose Steele
- School of Nursing, York University, Toronto, Ontario, Canada
| | - Harold Hal Siden
- Department of Paediatrics, The University of British Columbia, Vancouver, British Columbia, Canada .,Department of Pediatrics, BC Children's Hospital, Vancouver, British Columbia, Canada
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Dickinson A, Varcin KJ, Sahin M, Nelson CA, Jeste SS. Early patterns of functional brain development associated with autism spectrum disorder in tuberous sclerosis complex. Autism Res 2019; 12:1758-1773. [PMID: 31419043 PMCID: PMC6898751 DOI: 10.1002/aur.2193] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/16/2019] [Accepted: 07/19/2019] [Indexed: 01/12/2023]
Abstract
Tuberous sclerosis complex (TSC) is a rare genetic disorder that confers a high risk for autism spectrum disorders (ASD), with behavioral predictors of ASD emerging early in life. Deviations in structural and functional neural connectivity are highly implicated in both TSC and ASD. For the first time, we explore whether electroencephalographic (EEG) measures of neural network function precede or predict the emergence of ASD in TSC. We determine whether altered brain function (a) is present in infancy in TSC, (b) differentiates infants with TSC based on ASD diagnostic status, and (c) is associated with later cognitive function. We studied 35 infants with TSC (N = 35), and a group of typically developing infants (N = 20) at 12 and 24 months of age. Infants with TSC were later subdivided into ASD and non-ASD groups based on clinical evaluation. We measured features of spontaneous alpha oscillations (6-12 Hz) that are closely associated with neural network development: alpha power, alpha phase coherence (APC), and peak alpha frequency (PAF). Infants with TSC demonstrated reduced interhemispheric APC compared to controls at 12 months of age, and these differences were found to be most pronounced at 24 months in the infants who later developed ASD. Across all infants, PAF at 24 months was associated with verbal and nonverbal cognition at 36 months. Associations between early network function and later neurodevelopmental and cognitive outcomes highlight the potential utility of early scalable EEG markers to identify infants with TSC requiring additional targeted intervention initiated very early in life. Autism Res 2019, 12: 1758-1773. © 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Approximately half of infants with tuberous sclerosis complex (TSC) develop autism. Here, using EEG, we find that there is a reduction in communication between brain regions during infancy in TSC, and that the infants who show the largest reductions are those who later develop autism. Being able to identify infants who show early signs of disrupted brain development may improve the timing of early prediction and interventions in TSC, and also help us to understand how early brain changes lead to autism.
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Affiliation(s)
- Abigail Dickinson
- UCLA Semel Institute of Neuroscience and Human Behavior, David Geffen School of Medicine, Los Angeles, California
| | - Kandice J Varcin
- Telethon Kids Institute, University of Western Australia, Subiaco, Western Australia, Australia
| | - Mustafa Sahin
- Translational Neuroscience Center, Department of Neurology, Boston Children's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Charles A Nelson
- Division of Developmental Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
- Harvard Graduate School of Education, Cambridge, Massachusetts
| | - Shafali S Jeste
- UCLA Semel Institute of Neuroscience and Human Behavior, David Geffen School of Medicine, Los Angeles, California
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Auvin S, Bissler JJ, Cottin V, Fujimoto A, Hofbauer GFL, Jansen AC, Jóźwiak S, Kerecuk L, Kingswood JC, Moavero R, Torra R, Villanueva V. A step-wise approach for establishing a multidisciplinary team for the management of tuberous sclerosis complex: a Delphi consensus report. Orphanet J Rare Dis 2019; 14:91. [PMID: 31039793 PMCID: PMC6492321 DOI: 10.1186/s13023-019-1072-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 04/17/2019] [Indexed: 12/13/2022] Open
Abstract
Background Tuberous sclerosis complex (TSC) is a rare autosomal dominant genetic disorder associated with mutations in TSC1 and TSC2 genes, upregulation of mammalian target of rapamycin signaling, and subsequent tumor formation in various organs. Due to the many manifestations of TSC and their potential complications, management requires the expertise of multiple medical disciplines. A multidisciplinary care approach is recommended by consensus guidelines. Use of multidisciplinary teams (MDTs) has been shown to be beneficial in treating other complex diseases, such as cancer. In a lifelong disease such as TSC, an MDT may facilitate the transition from pediatric to adult care. However, little guidance exists in the literature regarding how to organize an MDT in TSC. Methods To discuss the best approach to assembling an MDT, this project was initiated in October 2017 with a meeting of 12 physicians from various specialties and various countries. Following this first meeting, the experts generated statements on the most important aspects to implement in establishing an MDT for TSC by 3 rounds of selection using a Delphi process via electronic correspondence. Finally, TSC patient advocates reviewed the findings and provided additional insights from a patient perspective. Results A 3-step roadmap was recommended, starting with identifying a single individual to begin organizing care (Step 1), then establishing a small core team (Step 2), and finally, establishing a larger multi-disciplinary team (Step 3). Because of the multisystemic nature of TSC, the MDT should include specialists such as a neurologist, a neurosurgeon, a nephrologist, a urologist, a pulmonologist, an ophthalmologist, a cardiologist, a dermatologist, a geneticist, and a psychiatrist/psychologist. The MDT should recommend a care plan for each patient based on the individual’s needs and in consultation with him/her or his/her family. Some of the most important aspects of an MDT that were agreed upon included identifying a case manager to help coordinate care, providing access to health care professionals of varying specialties, and including a lead physician who takes medical responsibility for patients’ overall care. Conclusions The results of our consensus provide guidance to support the initiation of an MDT in TSC.
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Affiliation(s)
- Stéphane Auvin
- Service de Neurologie Pédiatrique et des Maladies Métaboliques, APHP, Robert-Debré Children's Hospital, 48 Boulevard Serurier, 75019, 19, Paris Cedex, France. .,INSERM U1141, Paris, France.
| | - John J Bissler
- St. Jude Children's Research Hospital and Le Bonheur Children's Hospital, 848 Adams Ave, Memphis, TN, 38103, USA
| | - Vincent Cottin
- Claude Bernard University of Lyon 1, Reference Center for Rare Pulmonary Diseases, Louis Pradel Hospital, UMR754, 69677, Lyon, Cedex, France
| | - Ayataka Fujimoto
- Seirei Hamamatsu General Hospital, 2 Chome-12-12 Sumiyoshi, Naka Ward, Hamamatsu, Japan
| | | | - Anna C Jansen
- UZ Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Sergiusz Jóźwiak
- Department of Child Neurology, Warsaw Medical University, Banacha 1, 02-097, Warsaw, Poland.,Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Larissa Kerecuk
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham, B15 2TG, UK
| | | | - Romina Moavero
- Tor Vergata University Hospital, Via Columbia, 2, 00133, Rome, Italy.,Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Roser Torra
- Fundació Puigvert, Universitat Autónoma Barcelona, REDINREN, Carrer de Cartagena, 340-350, 08025, Barcelona, Spain
| | - Vicente Villanueva
- Hospital Universitario y Politécnico La Fe, Avinguda de Fernando Abril Martorell, 106, 46026, Valencia, Spain
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Mowrey KE, Ashfaq M, Pearson DA, Hashmi SS, Roberds SL, Farach LS, Northrup H. The Impact of Psychiatric Symptoms on Tuberous Sclerosis Complex and Utilization of Mental Health Treatment. Pediatr Neurol 2019; 91:41-49. [PMID: 30527288 DOI: 10.1016/j.pediatrneurol.2018.10.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 10/16/2018] [Accepted: 10/20/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Tuberous sclerosis complex (TSC) is a multisystem, neurocutaneous disorder with a spectrum of TSC-associated neuropsychiatric disorders. The most common neuropsychiatric manifestations in the pediatric and adult populations are cognitive concerns, depression, and anxiety. Previous research suggests that while 90% of individuals with TSC have some TSC-associated neuropsychiatric disorders features, only 20% receive treatment, leading to a 70% treatment gap. METHODS This web-based study used validated measures in conjunction with researcher-designed questions to evaluate perception of disease severity, presence of anxiety and depression, and the utilization and barriers toward mental health services among adults with TSC. RESULTS The Beck Anxiety Inventory, Beck Depression Inventory-II, and Brief Illness Perception Questionnaire indicated that our overall study population had mild symptoms of anxiety, minimal depression, and a moderate perception of disease severity. Notably, the difference between the median depression score for men and women was statistically significant with men scoring higher than women (P = 0.02). Of 69 respondents, 57% (n = 39) reported receiving mental health treatment at some point over their lifetime. In both the mental health treatment group and the nonmental health treatment group, cost was more often indicated as a barrier to accessing mental health resources (treatment group: cost = 51% and stigma = 21%; nontreatment group: cost = 27% and stigma = 20%). CONCLUSIONS TSC disease severity had a moderate and low-moderate association with anxiety and depression, respectively. Regardless of past utilization, respondents had a positive outlook towards the use of mental health services with the major barrier being cost.
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Affiliation(s)
- Kate E Mowrey
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health at Houston, Houston, Texas; University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, Texas
| | - Myla Ashfaq
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health at Houston, Houston, Texas; University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, Texas
| | - Deborah A Pearson
- Department of Psychiatry and Behavioral Sciences, McGovern Medical School at University of Texas Health Science Center at Houston, Houston, Texas
| | - Syed S Hashmi
- University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, Texas; Department of Pediatrics, Pediatric Research Center, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | | | - Laura S Farach
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health at Houston, Houston, Texas; University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, Texas
| | - Hope Northrup
- Department of Pediatrics, Division of Medical Genetics, McGovern Medical School, University of Texas Health at Houston, Houston, Texas; University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, Texas.
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47
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Toldo I, Brasson V, Miscioscia M, Pelizza MF, Manara R, Sartori S, Mantegazza G, Vecchi M, Nosadini M, Gatta M. Tuberous sclerosis-associated neuropsychiatric disorders: a paediatric cohort study. Dev Med Child Neurol 2019; 61:168-173. [PMID: 30298907 DOI: 10.1111/dmcn.14055] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/21/2018] [Indexed: 11/28/2022]
Abstract
AIM We aimed to study tuberous sclerosis-associated neuropsychiatric disorders (TAND) in children and adolescents with tuberous sclerosis complex (TSC). METHOD Retrospective and prospective cohort study conducted at a Paediatric Neurology Unit of an Italian Tertiary Care Hospital. Clinical and neuroimaging data were reviewed. Scores for neurological and epilepsy outcomes (Extended Glasgow Outcome Scale, Paediatric Version and Early Childhood Epilepsy Severity Scale modified), semi-structured interviews (authorized Italian version of the TAND checklist and Vineland Adaptive Behavior Scales) and questionnaires (Child Behavior Checklist [CBCL]) were applied at last follow-up. RESULTS Thirty-two patients with TSC (age range 1-19y) were enrolled. Eighty-eight per cent had at least one TAND and 47% had intellectual disability. The TAND checklist showed internalizing problems in 25.8% of cases (vs 41.9% by CBCL), and externalizing problems in 41.9% (vs 9.7% by CBCL). TAND prevailed in patients with de novo mutation of TSC2, high tuber load, and severe neurological and epilepsy outcomes. INTERPRETATION In our cohort, 78% of patients had more than four TAND behavioural problems; nevertheless, they did not show a constant and specific neuropsychiatric profile. Clinical, neurophysiological, and neuroradiological features were associated with several TAND. The TAND checklist appeared more effective than the CBCL, particularly in detecting externalizing problems. WHAT THIS PAPER ADDS The Tuberous sclerosis-associated neuropsychiatric disorders (TAND) checklist is an effective tool for TAND screening. The TAND checklist helps define psychopathological and neuropsychiatric aspects in paediatric patients with Tuberous sclerosis complex (TSC). TAND were found in 88% of patients with TSC, whilst 78% had more than four TAND. TAND distribution depends on different clinical and neuroradiological features.
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Affiliation(s)
- Irene Toldo
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
| | - Valeria Brasson
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
| | - Marina Miscioscia
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy.,Department of Developmental Psychology and Socialization, University of Padua, Padua, Italy
| | | | - Renzo Manara
- Neuroradiology Unit, University of Salerno, Salerno, Italy
| | - Stefano Sartori
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
| | | | - Marilena Vecchi
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
| | - Margherita Nosadini
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
| | - Michela Gatta
- Department of Women's and Children's Health, University Hospital of Padua, Padua, Italy
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de Vries PJ, Belousova E, Benedik MP, Carter T, Cottin V, Curatolo P, Dahlin M, D'Amato L, d'Augères GB, Ferreira JC, Feucht M, Fladrowski C, Hertzberg C, Jozwiak S, Kingswood JC, Lawson JA, Macaya A, Marques R, Nabbout R, O'Callaghan F, Qin J, Sander V, Sauter M, Shah S, Takahashi Y, Touraine R, Youroukos S, Zonnenberg B, Jansen AC. TSC-associated neuropsychiatric disorders (TAND): findings from the TOSCA natural history study. Orphanet J Rare Dis 2018; 13:157. [PMID: 30201051 PMCID: PMC6131901 DOI: 10.1186/s13023-018-0901-8] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 08/29/2018] [Indexed: 12/21/2022] Open
Abstract
Background Most evidence for TSC-associated neuropsychiatric disorders (TAND) to date have come from small studies and case reports, and very little is known about TAND in adults. We explored baseline TAND data from the large-scale international TOSCA natural history study to compare childhood and adult patterns, describe age-based patterns, and explore genotype-TAND correlations. Results The study enrolled 2216 eligible participants with TSC from 170 sites across 31 countries at the data cut-off for the third interim analysis (data cut-off date: September 30, 2015). The most common behavioural problems (reported in > 10% of participants) were overactivity, sleep difficulties, impulsivity, anxiety, mood swings, severe aggression, depressed mood, self-injury, and obsessions. Psychiatric disorders included autism spectrum disorder (ASD, 21.1%), attention deficit hyperactivity disorder (ADHD, 19.1%), anxiety disorder (9.7%), and depressive disorder (6.1%). Intelligence quotient (IQ) scores were available for 885 participants. Of these, 44.4% had normal IQ, while mild, moderate, severe, and profound degrees of intellectual disability (ID) were observed in 28.1, 15.1, 9.3, and 3.1%, respectively. Academic difficulties were identified in 58.6% of participants, and neuropsychological deficits (performance <5th percentile) in 55.7%. Significantly higher rates of overactivity and impulsivity were observed in children and higher rates of anxiety, depressed mood, mood swings, obsessions, psychosis and hallucinations were observed in adults. Genotype-TAND correlations showed a higher frequency of self-injury, ASD, academic difficulties and neuropsychological deficits in TSC2. Those with no mutations identified (NMI) showed a mixed pattern of TAND manifestations. Children and those with TSC2 had significantly higher rates of intellectual disability, suggesting that age and genotype comparisons should be interpreted with caution. Conclusions These results emphasize the magnitude of TAND in TSC and the importance of evaluating for neuropsychiatric comorbidity in all children and adults with TSC, across TSC1 and TSC2 genotypes, as well as in those with no mutations identified. However, the high rates of unreported or missing TAND data in this study underline the fact that, even in expert centres, TAND remains underdiagnosed and potentially undertreated.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, 46 Sawkins Road, Rondebosch, Cape Town, 7700, South Africa.
| | - Elena Belousova
- Research and Clinical Institute of Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russian Federation
| | | | - Tom Carter
- TSA Tuberous Sclerosis Association, Nottingham, UK
| | - Vincent Cottin
- Hôpital Louis Pradel, Claude Bernard University Lyon 1, Lyon, France
| | | | - Maria Dahlin
- Karolinska University Hospital, Stockholm, Sweden
| | | | | | | | - Martha Feucht
- Universitätsklinik für Kinder-und Jugendheilkunde, Vienna, Austria
| | - Carla Fladrowski
- Associazione Sclerosi Tuberosa ONLUS, Milan, Italy.,European Tuberous Sclerosis Complex Association, In den Birken, Dattein, Germany
| | | | - Sergiusz Jozwiak
- Department of Child Neurology, Warsaw Medical University, Warsaw, Poland
| | | | - John A Lawson
- The Tuberous Sclerosis Multidisciplinary Management Clinic, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Alfons Macaya
- Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Ruben Marques
- Novartis Farma S.p.A, Origgio, Italy.,Institute of Biomedicine, University of Leon, Leon, Spain
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Paris Descartes University, Paris, France
| | | | - Jiong Qin
- Department of Pediatrics, Peking University People's Hospital (PKUPH), Beijing, China
| | | | | | - Seema Shah
- Novartis Healthcare Pvt. Ltd, Hyderabad, India
| | - Yukitoshi Takahashi
- National Epilepsy Center, Shizuoka Institute of Epilepsy and Neurological Disorders, NHO, 886 Urushiyama, Aoi-ku, Shizuoka, Japan
| | | | | | | | - Anna C Jansen
- UZ Brussel Vrije Universiteit Brussel, Brussels, Belgium
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49
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de Vries PJ, Wilde L, de Vries MC, Moavero R, Pearson DA, Curatolo P. A clinical update on tuberous sclerosis complex-associated neuropsychiatric disorders (TAND). AMERICAN JOURNAL OF MEDICAL GENETICS PART C-SEMINARS IN MEDICAL GENETICS 2018; 178:309-320. [PMID: 30117265 DOI: 10.1002/ajmg.c.31637] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/18/2022]
Abstract
Tuberous sclerosis complex (TSC) is associated with a wide range of behavioral, psychiatric, intellectual, academic, neuropsychological, and psychosocial difficulties, which are often underdiagnosed and undertreated. Here, we present a clinical update on TSC-associated neuropsychiatric disorders, abbreviated as "TAND," to guide screening, diagnosis, and treatment in practice. The review is aimed at clinical geneticists, genetic counselors, pediatricians, and all generalists involved in the assessment and treatment of children, adolescents and adults with TSC, and related disorders. The review starts with a summary of the construct and levels of TAND, before presenting up-to-date information about each level of investigation. The review concludes with a synopsis of current and future TAND research.
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Affiliation(s)
- Petrus J de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Lucy Wilde
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, United Kingdom
| | - Magdalena C de Vries
- Division of Child and Adolescent Psychiatry, University of Cape Town, Cape Town, South Africa
| | - Romina Moavero
- Child Neurology and Psychiatry Unit, Systems Medicine Department, University of Rome Tor Vergata, Rome, Italy.,Child Neurology Unit, Neuroscience and Neurorehabilitation Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Deborah A Pearson
- Department of Psychiatry & Behavioral Sciences, McGovern Medical School, University of Texas Health Centre, Houston, Texas
| | - Paolo Curatolo
- Child Neurology and Psychiatry Unit, Systems Medicine Department, University of Rome Tor Vergata, Rome, Italy
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50
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Waltereit R, Feucht M, de Vries MC, Huemer J, Roessner V, de Vries PJ. [Neuropsychiatric manifestations in Tuberous Sclerosis Complex (TSC): diagnostic guidelines, TAND concept and therapy with mTOR inhibitors]. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2018; 47:139-153. [PMID: 30080117 DOI: 10.1024/1422-4917/a000604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Neuropsychiatric manifestations in Tuberous Sclerosis Complex (TSC): diagnostic guidelines, TAND concept and therapy with mTOR inhibitors Abstract. Tuberous sclerosis complex (TSC), albeit a rare autosomal-dominant multisystem disease with an incidence of 1:6,000, is one of the most important monogenetic disorders in child and adolescent psychiatry. In up to 90 % of patients, neurological disorders such as epilepsy and psychiatric disorders such as autism spectrum disorder, ADHD, affective disorders, and intellectual disability are observed. In recent years, significant progress has been made in understanding the molecular mechanism as well as in the clinical diagnosis and treatment of the disease. Here, we review these recent developments. In the first part, we describe the need for psychiatric assessment and treatment of patients and analyse challenges in interdisciplinary work between child and adolescent psychiatry, child neurology, and other professional groups. In the second part, we introduce the concept of TSC-associated neuropsychiatric disorders (TAND), developed by the TSC Neuropsychiatry Panel as a guide to help clinical teams, families, and individuals with TSC via screening, assessment, and treatment of neuropsychiatric symptoms and disorders as well as with a novel screening instrument, the TAND Checklist. Finally, we report findings from recent clinical trials of mTOR-inhibitors to treat TAND. The paper includes the German translation of the TAND Checklist as an electronic supplement.
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Affiliation(s)
- Robert Waltereit
- 1 Klinik und Poliklinik für Kinder- und Jugendpsychiatrie und -psychotherapie, Technische Universität Dresden, Deutschland
| | - Martha Feucht
- 2 Universitätsklinik für Kinder- und Jugendheilkunde, Medizinische Universität Wien, Österreich
| | | | - Julia Huemer
- 4 Universitätsklinik für Kinder- und Jugendpsychiatrie, Medizinische Universität Wien, Österreich
| | - Veit Roessner
- 1 Klinik und Poliklinik für Kinder- und Jugendpsychiatrie und -psychotherapie, Technische Universität Dresden, Deutschland
| | - Petrus J de Vries
- 3 Abteilung für Kinder- und Jugendpsychiatrie, Universität Kapstadt, Südafrika
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