1
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Conway AE, Verdi M, Kartha N, Maddukuri C, Anagnostou A, Abrams EM, Bansal P, Bukstein D, Nowak-Wegrzyn A, Oppenheimer J, Madan JC, Garnaat SL, Bernstein JA, Shaker MS. Allergic Diseases and Mental Health. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:2298-2309. [PMID: 38851487 DOI: 10.1016/j.jaip.2024.05.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 05/21/2024] [Accepted: 05/29/2024] [Indexed: 06/10/2024]
Abstract
Neuropsychiatric symptoms have long been acknowledged as a common comorbidity for individuals with allergic diseases. The proposed mechanisms for this relationship vary by disease and patient population and may include neuroinflammation and/or the consequent social implications of disease symptoms and management. We review connections between mental health and allergic rhinitis, atopic dermatitis, asthma, vocal cord dysfunction, urticaria, and food allergy. Many uncertainties remain and warrant further research, particularly with regard to how medications interact with pathophysiologic mechanisms of allergic disease in the neuroimmune axis. Proactive screening for mental health challenges, using tools such as the Patient Health Questionnaire and Generalized Anxiety Disorder screening instruments among others, can aid clinicians in identifying patients who may need further psychiatric evaluation and support. Although convenient, symptom screening tools are limited by variable sensitivity and specificity and therefore require healthcare professionals to remain vigilant for other mental health "red flags." Ultimately, understanding the connection between allergic disease and mental health empowers clinicians to both anticipate and serve the diverse physical and mental health needs of their patient populations.
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Affiliation(s)
| | | | - Navya Kartha
- Department of Pediatrics, Akron Children's Hospital, Akron, Ohio
| | | | - Aikaterini Anagnostou
- Department of Pediatrics, Division of Allergy and Immunology, Baylor College of Medicine, Houston, Texas
| | | | - Priya Bansal
- Asthma and Allergy Wellness Center, St. Charles, Ill; Division of Allergy and Immunology, Northwestern Feinberg School of Medicine, Chicago, Ill
| | - Don Bukstein
- Allergy, Asthma, and Sinus Center, Milwaukee, Wis
| | - Anna Nowak-Wegrzyn
- Department of Population Health, NYU Grossman School of Medicine, New York, NY; Department of Pediatrics, Gastroenterology and Nutrition, Collegium Medicum, University of Warmia and Mazury, Olsztyn, Poland
| | | | - Juliette C Madan
- Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, NH; Departments of Pediatrics and Psychiatry, Division of Child Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Sarah L Garnaat
- Department of Psychiatry, Geisel School of Medicine at Dartmouth, Hanover, NH; Department of Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Jonathan A Bernstein
- Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Marcus S Shaker
- Departments of Medicine and Pediatrics, Geisel School of Medicine at Dartmouth, Hanover, NH; Dartmouth-Hitchcock Medical Center, Section of Allergy and Immunology, Lebanon, NH.
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2
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Leonardi L, Perna C, Bernabei I, Fiore M, Ma M, Frankovich J, Tarani L, Spalice A. Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS): Immunological Features Underpinning Controversial Entities. CHILDREN (BASEL, SWITZERLAND) 2024; 11:1043. [PMID: 39334578 PMCID: PMC11430956 DOI: 10.3390/children11091043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2024] [Revised: 08/15/2024] [Accepted: 08/23/2024] [Indexed: 09/30/2024]
Abstract
Pediatric acute-onset neuropsychiatric syndrome (PANS) and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS), represent an overlapping group of disorders which is characterized by acute-onset obsessive compulsive disorders, eating restriction, tics, cognitive and behavioral deterioration which typically follows a relapsing-remitting course but some patients have a primary or secondary persistent progress. This condition is likely caused by heterogeneous inflammatory mechanisms (autoantibodies, complement activation, pro-inflammatory cytokine production) involving the basal ganglia as evidenced by imaging studies (patients vs. controls), sleep studies that found movements and/or atonia during REM sleep, and neurological soft signs that go along with basal ganglia dysfunction. The condition causes significant psychiatric and behavioral symptoms, caregiver burden and sleep abnormalities. Autoantibodies resulting from molecular mimicry of infectious agents (namely group A Streptococcus) and neuronal autoantigens that map to the basal ganglia play also a subtle role. This narrative review aims to describe the key immunological features documented thus far and that likely play a role in the pathogenesis and clinical manifestations of this disorder.
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Affiliation(s)
- Lucia Leonardi
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Camilla Perna
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Irene Bernabei
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Marco Fiore
- Institute of Biochemistry and Cell Biology, IBBC-CNR, 00185 Rome, Italy
| | - Meiqian Ma
- Division of Allergy, Immunology & Rheumatology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Jennifer Frankovich
- Division of Allergy, Immunology & Rheumatology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Luigi Tarani
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Alberto Spalice
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
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3
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Younus S, Havel L, Stiede JT, Rast CE, Saxena K, Goodman WK, Storch EA. Pediatric Treatment-Resistant Obsessive Compulsive Disorder: Treatment Options and Challenges. Paediatr Drugs 2024; 26:397-409. [PMID: 38877303 DOI: 10.1007/s40272-024-00639-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/22/2024] [Indexed: 06/16/2024]
Abstract
Pediatric obsessive-compulsive disorder (OCD) is a chronic, potentially debilitating psychiatric condition. Although effective treatments exist, at least 10% of youth do not achieve remission despite receiving first-line treatments. This article reviews the extant, albeit limited, evidence supporting treatment approaches for youth with treatment-resistant OCD. A literature search for articles addressing pediatric treatment-resistant OCD was conducted through April 11, 2024. These results were augmented by searching for treatment-resistant OCD in adults; treatment strategies discovered for the adult population were then searched in the context of children and adolescents. In general, intensive treatment programs and antipsychotic augmentation of an antidepressant had the most substantial and consistent evidence base for treatment-resistant youth with OCD, although studies were limited and of relatively poor methodological quality (i.e., open trials, naturalistic studies). Several pharmacological approaches (clomipramine, antipsychotics [e.g., aripiprazole, risperidone], riluzole, ketamine, D-cycloserine, memantine, topiramate, N-acetylcysteine, ondansetron), largely based on supporting data among adults, have received varying levels of investigation and support. There is nascent support for how to treat pediatric treatment-resistant OCD. Future treatment studies need to consider how to manage the significant minority of youth who fail to benefit from first-line treatment approaches.
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Affiliation(s)
- Sana Younus
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
- Texas Children's Hospital, Houston, TX, USA
| | - Lauren Havel
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
- Texas Children's Hospital, Houston, TX, USA
| | - Jordan T Stiede
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
| | - Catherine E Rast
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
| | - Kirti Saxena
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
- Texas Children's Hospital, Houston, TX, USA
| | - Wayne K Goodman
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA
| | - Eric A Storch
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX, 77030, USA.
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4
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LaRusso MD, Abadía-Barrero C. Developmental Impacts of PANS/PANDAS and Inadequate Support for Children and Families. Child Psychiatry Hum Dev 2024:10.1007/s10578-024-01723-0. [PMID: 38874750 DOI: 10.1007/s10578-024-01723-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2024] [Indexed: 06/15/2024]
Abstract
This article examines the degree to which major domains of child development are affected by Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS)/Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS). Using cross-sectional survey data collected with an international sample of parents who identify as having children with PANS/PANDAS (N = 402), this study analyzed parent-reported developmental impacts and access to treatment and adequate supports. Parents reported that PANS/PANDAS negatively impacted their children's development across all domains: Emotional Development (92% of children), Social Development (90%), Cognitive Development (86%), Academic Growth (86%), Identity Development (83%), Talent Development (73%) and Language Development (50%). In addition, developmental impacts were likely to be more severe for children whose parents reported a greater number of inadequate supports with parenting, school, extracurricular activities, and crisis situations. These results indicate that children and families affected by PANS/PANDAS need better support to maximize children's opportunities, at home, in school, and in their communities, to continue developing despite challenging neuropsychiatric symptoms.
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Affiliation(s)
- Maria D LaRusso
- Department of Human Development and Family Sciences, University of Connecticut, Storrs, CT, USA.
| | - César Abadía-Barrero
- Department of Anthropology & Human Rights Institute, University of Connecticut, Storrs, CT, USA
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5
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Vreeland A, Thienemann M, Cunningham M, Muscal E, Pittenger C, Frankovich J. Neuroinflammation in Obsessive-Compulsive Disorder: Sydenham Chorea, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections, and Pediatric Acute Onset Neuropsychiatric Syndrome. Psychiatr Clin North Am 2023; 46:69-88. [PMID: 36740356 DOI: 10.1016/j.psc.2022.11.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Sydenham chorea (SC), pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) and pediatric acute-onset neuropsychiatric syndrome (PANS) are postinfectious neuroinflammatory diseases that involve the basal ganglia and have obsessive-compulsive disorder as a major manifestation. As is true for many childhood rheumatological diseases and neuroinflammatory diseases, SC, PANDAS and PANS lack clinically available, rigorous diagnostic biomarkers and randomized clinical trials. Research on the treatment of these disorders depend on three complementary modes of intervention including: treating the symptoms, treating the source of inflammation, and treating disturbances of the immune system. Future studies should aim to integrate neuroimaging, inflammation, immunogenetic, and clinical data (noting the stage in the clinical course) to increase our understanding and treatment of SC, PANDAS, PANS, and all other postinfectious/immune-mediated behavioral disorders.
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Affiliation(s)
- Allison Vreeland
- Division of Child and Adolescent Psychiatry and Child Development, Department of Psychiatry, Stanford University School of Medicine, Stanford, CA, USA; Stanford Children's Health, PANS Clinic and Research Program, Stanford University School of Medicine, Stanford, CA, USA.
| | - Margo Thienemann
- Division of Child and Adolescent Psychiatry and Child Development, Department of Psychiatry, Stanford University School of Medicine, Stanford, CA, USA; Stanford Children's Health, PANS Clinic and Research Program, Stanford University School of Medicine, Stanford, CA, USA
| | - Madeleine Cunningham
- Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Eyal Muscal
- Department of Rheumatology, Texas Children's Hospital, Houston, TX, USA
| | | | - Jennifer Frankovich
- Stanford Children's Health, PANS Clinic and Research Program, Stanford University School of Medicine, Stanford, CA, USA; Division of Pediatrics, Department of Allergy, Immunology, Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
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Cocuzza S, Maniaci A, La Mantia I, Nocera F, Caruso D, Caruso S, Iannella G, Vicini C, Privitera E, Lechien JR, Pavone P. Obsessive-Compulsive Disorder in PANS/PANDAS in Children: In Search of a Qualified Treatment-A Systematic Review and Metanalysis. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9020155. [PMID: 35204876 PMCID: PMC8869780 DOI: 10.3390/children9020155] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/18/2022] [Indexed: 12/05/2022]
Abstract
Background: Several treatment options have been proposed for pediatric acute-onset neuropsychiatric syndrome/pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANS/PANDAS). Still, no clear therapeutic protocol has been recognized to prevent these neuropsychiatric diseases. The study aims to report on the literature evidence and different treatment strategies related to these disorders. Methods: We analyzed the last 20 years’ English language literature and performed a comprehensive review of the PANS/PANDAS treatment, including studies reporting OCD outcomes post-treatment follow-up. Results: We covered 11 articles in our systematic literature review for a total of 473 patients, of which four studies included 129 surgical subjects and seven papers with 326 medically treated patients. Pooled outcomes analysis, surgical and medical treatment reported an OCD reduction, but no statistical significance was obtained (p < 0.05 for both). Conclusions: Surgical therapy in selected patients can lead to promising results, although further evidence is needed. On the other hand, the role of medical therapy remains controversial, often due to the lack of univocal curative protocols and variable responses depending on the drug used and the timing of administration. Therefore, further investigations are necessary to clarify the most appropriate therapeutic procedure.
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Affiliation(s)
- Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Antonino Maniaci
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Ignazio La Mantia
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Francesco Nocera
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Daniela Caruso
- Unit of Clinical Pediatrics, A.O.U. “Policlinico”, P.O. “G. Rodolico”, University of Catania, 95123 Catania, Italy;
| | - Sebastiano Caruso
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Giannicola Iannella
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, 47121 Forlì, Italy; (G.I.); (C.V.)
- Department of Sensory Organs, Sapienza University of Rome, 00194 Rome, Italy
| | - Claudio Vicini
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, 47121 Forlì, Italy; (G.I.); (C.V.)
| | - Elio Privitera
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, 95123 Catania, Italy; (S.C.); (A.M.); (I.L.M.); (F.N.); (S.C.); (E.P.)
| | - Jerome Rene Lechien
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), 7000 Mons, Belgium;
| | - Piero Pavone
- Unit of Clinical Pediatrics, A.O.U. “Policlinico”, P.O. “G. Rodolico”, University of Catania, 95123 Catania, Italy;
- Correspondence:
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7
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Rea I, Guido CA, Spalice A. Clinical Features in Patients With PANDAS/PANS and Therapeutic Approaches: A Retrospective Study. Front Neurol 2021; 12:741176. [PMID: 34650513 PMCID: PMC8505529 DOI: 10.3389/fneur.2021.741176] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/02/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: The clinical characteristics of patients with PANDAS (pediatric autoimmune neuropsychiatric disorders associated with streptococcal infection) and PANS (pediatric acute-onset neuropsychiatric syndrome) and the efficacy of antibiotic therapy with psychotherapy and antipsychotics were investigated to improve neurological symptoms as well as obsessive compulsive disorder (OCD). Methods: We retrospectively analyzed 62 patients with a clinical diagnosis of PANDAS/PANS enrolled from May 14, 2013 to September 15, 2020 in the Neurology Childhood Division, Department of Pediatrics at Sapienza, Rome. Clinical manifestations, neurological and psychiatric, laboratory investigations, and familiar history were collected to evaluate the differences between the two groups. The effects of various therapeutic approaches were examined. Descriptive and comparative statistical analyses were performed. Results: The mean age at onset of PANDAS/PANS symptoms was 6.2 ± 1.2 years. The most common diagnosis was PANDAS, followed by PANS. Neurological and psychiatric symptoms were mostly evident in both groups (>70% of the population), with no significant difference between them (P = 0.52 and P = 0.15, respectively). Irritability, aggressivity, and food restriction were more prevalent in children with PANS than in those with PANDAS (P = 0.024 and P = 0.0023, respectively). The levels of anti-streptolysin O and anti-DNAse B 10-fold higher in PANDAS than those in PANS (P < 0.0001). Antibiotics or psychotherapy were administered in most cases (90.3 and 53.2%, respectively), followed by antipsychotic treatments (24.2%). In the multivariate analysis, among the therapies used, psychotherapy significantly resulted in the most efficacious relief of OCD, reducing stress in patients and their parents (P = 0.042). Conclusion: Our findings confirm a clear clinical difference between the two groups, PANDAS and PANS, using different approaches. In fact, irritability, aggressivity, and food restriction were significantly more frequent in children with PANS and the levels of anti-streptolysin O and anti-DNAse B were higher in PANDAS. Another relevant finding is the efficacy of psychotherapy, especially for obsessive-compulsive disorder, and of antibiotic prophylaxis in managing acute neurological symptoms.
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Affiliation(s)
- Isabella Rea
- Child Neurology Division, Department of Pediatrics, “Sapienza” University of Rome, Rome, Italy
| | | | - Alberto Spalice
- Child Neurology Division, Department of Pediatrics, “Sapienza” University of Rome, Rome, Italy
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8
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Baj J, Sitarz E, Forma A, Wróblewska K, Karakuła-Juchnowicz H. Alterations in the Nervous System and Gut Microbiota after β-Hemolytic Streptococcus Group A Infection-Characteristics and Diagnostic Criteria of PANDAS Recognition. Int J Mol Sci 2020; 21:E1476. [PMID: 32098238 PMCID: PMC7073132 DOI: 10.3390/ijms21041476] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 02/16/2020] [Accepted: 02/18/2020] [Indexed: 02/07/2023] Open
Abstract
The objective of this paper is to review and summarize conclusions from the available literature regarding Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS). The authors have independently reviewed articles from 1977 onwards, primarily focusing on the etiopathology, symptoms, differentiation between similar psychiatric conditions, immunological reactions, alterations in the nervous system and gut microbiota, genetics, and the available treatment for PANDAS. Recent research indicates that PANDAS patients show noticeable alterations within the structures of the central nervous system, including caudate, putamen, globus pallidus, and striatum, as well as bilateral and lentiform nuclei. Likewise, the presence of autoantibodies that interact with basal ganglia was observed in PANDAS patients. Several studies also suggest a relationship between the presence of obsessive-compulsive disorders like PANDAS and alterations to the gut microbiota. Further, genetic predispositions-including variations in the MBL gene and TNF-α-seem to be relevant regarding PANDAS syndrome. Even though the literature is still scarce, the authors have attempted to provide a thorough insight into the PANDAS syndrome, bearing in mind the diagnostic difficulties of this condition.
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Affiliation(s)
- Jacek Baj
- Chair and Department of Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
| | - Elżbieta Sitarz
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland; (E.S.); (A.F.)
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland; (E.S.); (A.F.)
| | - Katarzyna Wróblewska
- North London Forensic Service, Chase Farm Hospital, 127 The Ridgeway, Enfield, Middlesex EN2 8JL, UK;
| | - Hanna Karakuła-Juchnowicz
- Chair and 1st Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland;
- Department of Clinical Neuropsychiatry, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland
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9
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Guido CA, Zicari AM, Duse M, Spalice A. Eye movement desensitisation and reprocessing (EMDR) treatment associated with parent management training (PMT) for the acute symptoms in a patient with PANDAS syndrome: a case report. Ital J Pediatr 2019; 45:74. [PMID: 31242942 PMCID: PMC6595549 DOI: 10.1186/s13052-019-0667-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 06/17/2019] [Indexed: 12/27/2022] Open
Abstract
Background The purpose of this report was to present the results of eye movement desensitisation and reprocessing (EMDR) therapy associated with parent management training (PMT) in a child with paediatric autoimmune neuropsychiatric disorder associated with streptococcus (PANDAS), who had previously only been treated with pharmacological treatment. Case presentation The case concerns an 11-year-old boy who presented with simple and complex vocal tics, motor tics, obsessive-compulsive traits and irritability from the age of 6 years, in addition to a positive result for streptococcal infection. The course of symptoms followed a relapsing-remitting trend with acute phases that were contingent on the infectious episodes. Conclusions Following eight sessions of EMDR, preceded by training sessions with the parents, the child showed a significant reduction in symptoms and disappearance of the exacerbation. These results indicate the possibility of improving the treatment outcomes of patients with PANDAS by a combined approach using both antibiotic and EMDR therapies.
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Affiliation(s)
- Cristiana A Guido
- Department of Pediatrics, Child Neurology Division, Sapienza University of Rome, 00161, Rome, Italy
| | - Anna Maria Zicari
- Department of Pediatrics, Pediatric Division, Sapienza University of Rome, 00161, Rome, Italy
| | - Marzia Duse
- Department of Pediatrics, Pediatric Division, Sapienza University of Rome, 00161, Rome, Italy
| | - Alberto Spalice
- Department of Pediatrics, Child Neurology Division, Sapienza University of Rome, 00161, Rome, Italy.
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10
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Wilbur C, Bitnun A, Kronenberg S, Laxer RM, Levy DM, Logan WJ, Shouldice M, Yeh EA. PANDAS/PANS in childhood: Controversies and evidence. Paediatr Child Health 2018; 24:85-91. [PMID: 30996598 DOI: 10.1093/pch/pxy145] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/13/2018] [Indexed: 12/12/2022] Open
Abstract
Since first defined in 1998, paediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) and its later, broader iteration, paediatric acute-onset neuropsychiatric syndrome (PANS), have garnered significant attention and controversy. The role of streptococcal infection in children with explosive onset obsessive-compulsive disorder and new onset tics, the natural history of this entity, and the role of symptomatic and disease-modifying therapies, including antibiotics, immunotherapy, and psychoactive drugs, are all issues that have yet to be definitively addressed. While definitive proof of the autoimmune hypothesis of PANDAS is lacking, given the heightened attention to this entity and apparent rise in use of this diagnostic category, addressing questions around diagnosis, treatment, and etiology is imperative. In this paper, we review current working definitions of PANDAS/PANS, discuss published evidence for interventions related to this entity, and propose a clinical approach to children presenting with acute symptoms satisfying criteria for PANDAS/PANS.
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Affiliation(s)
- Colin Wilbur
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Division of Neuroscience and Mental Health, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Ari Bitnun
- Division of Infectious Diseases, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Sefi Kronenberg
- Department of Psychiatry, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Ronald M Laxer
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Rheumatology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Deborah M Levy
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Rheumatology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - William J Logan
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Division of Neuroscience and Mental Health, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada.,Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Michelle Shouldice
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Pediatric Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - E Ann Yeh
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Division of Neuroscience and Mental Health, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada.,Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
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11
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Freeman J, Benito K, Herren J, Kemp J, Sung J, Georgiadis C, Arora A, Walther M, Garcia A. Evidence Base Update of Psychosocial Treatments for Pediatric Obsessive-Compulsive Disorder: Evaluating, Improving, and Transporting What Works. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2018; 47:669-698. [DOI: 10.1080/15374416.2018.1496443] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jennifer Freeman
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Kristen Benito
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Jennifer Herren
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Joshua Kemp
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Jenna Sung
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Christopher Georgiadis
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Aishvarya Arora
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Michael Walther
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
| | - Abbe Garcia
- Alpert Medical School of Brown University, Pediatric Anxiety Research Center, Bradley Hospital
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Lamothe H, Baleyte JM, Smith P, Pelissolo A, Mallet L. Individualized Immunological Data for Precise Classification of OCD Patients. Brain Sci 2018; 8:E149. [PMID: 30096863 PMCID: PMC6119917 DOI: 10.3390/brainsci8080149] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 08/01/2018] [Accepted: 08/03/2018] [Indexed: 12/11/2022] Open
Abstract
Obsessive⁻compulsive disorder (OCD) affects about 2% of the general population, for which several etiological factors were identified. Important among these is immunological dysfunction. This review aims to show how immunology can inform specific etiological factors, and how distinguishing between these etiologies is important from a personalized treatment perspective. We found discrepancies concerning cytokines, raising the hypothesis of specific immunological etiological factors. Antibody studies support the existence of a potential autoimmune etiological factor. Infections may also provoke OCD symptoms, and therefore, could be considered as specific etiological factors with specific immunological impairments. Finally, we underline the importance of distinguishing between different etiological factors since some specific treatments already exist in the context of immunological factors for the improvement of classic treatments.
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Affiliation(s)
- Hugues Lamothe
- Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France.
- Institut du Cerveau et de la Moelle Epinière, Sorbonne Universités, UPMC Univ Paris 06, CNRS, INSERM, 75013 Paris, France.
- Fondation FondaMental, 94000 Créteil, France.
| | - Jean-Marc Baleyte
- Centre Hospitalier Intercommunal de Créteil, 94000 Créteil, France.
- Fondation FondaMental, 94000 Créteil, France.
| | - Pauline Smith
- Institut du Cerveau et de la Moelle Epinière, Sorbonne Universités, UPMC Univ Paris 06, CNRS, INSERM, 75013 Paris, France.
| | - Antoine Pelissolo
- Fondation FondaMental, 94000 Créteil, France.
- Assistance Publique-Hôpitaux de Paris, Pôle de Psychiatrie, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Université Paris-Est Créteil, 94000 Créteil, France.
- INSERM, U955, Team 15, 94000 Créteil, France.
| | - Luc Mallet
- Institut du Cerveau et de la Moelle Epinière, Sorbonne Universités, UPMC Univ Paris 06, CNRS, INSERM, 75013 Paris, France.
- Fondation FondaMental, 94000 Créteil, France.
- Assistance Publique-Hôpitaux de Paris, Pôle de Psychiatrie, Hôpitaux Universitaires Henri Mondor-Albert Chenevier, Université Paris-Est Créteil, 94000 Créteil, France.
- Department of Mental Health and Psychiatry, Global Health Institute, University of Geneva, 1202 Geneva, Switzerland.
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Treatment of PANDAS and PANS: a systematic review. Neurosci Biobehav Rev 2018; 86:51-65. [DOI: 10.1016/j.neubiorev.2018.01.001] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 11/10/2017] [Accepted: 01/01/2018] [Indexed: 12/25/2022]
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Swedo SE, Frankovich J, Murphy TK. Overview of Treatment of Pediatric Acute-Onset Neuropsychiatric Syndrome. J Child Adolesc Psychopharmacol 2017; 27:562-565. [PMID: 28722464 PMCID: PMC5610386 DOI: 10.1089/cap.2017.0042] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Susan E. Swedo
- Section on Behavioral Pediatrics, Intramural Research Program, National Institute of Mental Health, Bethesda, Maryland
| | - Jennifer Frankovich
- Divisions of Pediatric, Department of Allergy, Immunology, and Rheumatology, Palo Alto, California
- Stanford PANS Clinic and Research Program at Lucile Packards Children's Hospital, Stanford School of Medicine, Palo Alto, California
| | - Tanya K. Murphy
- Department of Pediatrics, Rothman Center for Neuropsychiatry, University of South Florida, St. Petersburg, Florida
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Thienemann M, Murphy T, Leckman J, Shaw R, Williams K, Kapphahn C, Frankovich J, Geller D, Bernstein G, Chang K, Elia J, Swedo S. Clinical Management of Pediatric Acute-Onset Neuropsychiatric Syndrome: Part I-Psychiatric and Behavioral Interventions. J Child Adolesc Psychopharmacol 2017; 27:566-573. [PMID: 28722481 PMCID: PMC5610394 DOI: 10.1089/cap.2016.0145] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE This article outlines the consensus guidelines for symptomatic treatment for children with Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) and Pediatric Autoimmune Neuropsychiatric Syndrome Associated with Streptococcal Infection (PANDAS). METHODS Extant literature on behavioral, psychotherapeutic, and psychopharmacologic treatments for PANS and PANDAS was reviewed. Members of the PANS Research Consortium pooled their clinical experiences to find agreement on treatment of PANS and PANDAS symptoms. RESULTS Current guidelines result from consensus among the Consortium members. CONCLUSION While underlying infectious and inflammatory processes in PANS and PANDAS patients are treated, psychiatric and behavioral symptoms need simultaneous treatment to decrease suffering and improve adherence to therapeutic intervention. Psychological, behavioral, and psychopharmacologic interventions tailored to each child's presentation can provide symptom improvement and improve functioning during both the acute and chronic stages of illness. In general, typical evidence-based interventions are appropriate for the varied symptoms of PANS and PANDAS. Individual differences in expected response to psychotropic medication may require marked reduction of initial treatment dose. Antimicrobials and immunomodulatory therapies may be indicated, as discussed in Parts 2 and 3 of this guideline series.
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Affiliation(s)
| | - Tanya Murphy
- University of South Florida, St. Petersburg, Florida
| | | | | | - Kyle Williams
- Massachusetts General Hospital, Boston, Massachusetts
| | | | | | | | | | - Kiki Chang
- Stanford University, Stanford, California
| | - Josephine Elia
- Nemours, Alfred I duPont Hospital for Children, Wilmington, Delaware
| | - Susan Swedo
- National Institute of Mental Health, Bethesda, Maryland
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Iniesta-Sepúlveda M, Rosa-Alcázar AI, Sánchez-Meca J, Parada-Navas JL, Rosa-Alcázar Á. Cognitive-behavioral high parental involvement treatments for pediatric obsessive-compulsive disorder: A meta-analysis. J Anxiety Disord 2017; 49:53-64. [PMID: 28431305 DOI: 10.1016/j.janxdis.2017.03.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 03/16/2017] [Accepted: 03/30/2017] [Indexed: 01/04/2023]
Abstract
A meta-analysis on the efficacy of cognitive-behavior-family treatment (CBFT) on children and adolescents with obsessive-compulsive disorder (OCD) was accomplished. The purposes of the study were: (a) to estimate the effect magnitude of CBFT in ameliorating obsessive-compulsive symptoms and reducing family accommodation on pediatric OCD and (b) to identify potential moderator variables of the effect sizes. A literature search enabled us to identify 27 studies that fulfilled our selection criteria. The effect size index was the standardized pretest-postest mean change index. For obsessive-compulsive symptoms, the adjusted mean effect size for CBFT was clinically relevant and statistically significant in the posttest (dadj=1.464). For family accommodation the adjusted mean effect size was also positive and statistically significant, but in a lesser extent than for obsessive-compulsive symptoms (dadj=0.511). Publication bias was discarded as a threat against the validity of the meta-analytic results. Large heterogeneity among effect sizes was found. Better results were found when CBFT was individually applied than in group (d+=2.429 and 1.409, respectively). CBFT is effective to reduce obsessive-compulsive symptoms, but offers a limited effect for family accommodation. Additional modules must be included in CBFT to improve its effectiveness on family accommodation.
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Affiliation(s)
| | - Ana I Rosa-Alcázar
- Dept. Personality, Assessment & Psychological Treatment, University of Murcia, Spain.
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17
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PANDAS: A systematic review of treatment options. Int J Pediatr Otorhinolaryngol 2016; 89:149-53. [PMID: 27619047 DOI: 10.1016/j.ijporl.2016.08.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 08/09/2016] [Accepted: 08/10/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcus (PANDAS) is a rare but important condition for pediatric otolaryngologists to recognize. Several treatment options exist including tonsillectomy, antibiotic treatment/prophylaxis, intravenous immunoglobulin (IVIG), and psychiatric medications/therapy. METHODS A systematic review of the PubMed, EMBASE, and Scopus databases was performed searching for articles that focused exclusively on the aforementioned treatment modalities in the PANDAS population. Review articles, single patient case reports, and studies examining the natural history or diagnostic strategies were excluded. RESULTS Five articles regarding tonsillectomy treatments with level of evidence (LOE) 4 were found but no clear benefit could be determined. Three articles were selected involving the use of antibiotic therapy. One prospective study and one double-blind randomized control trial (DB RCT) supported the use of antibiotics but a separate DB RCT showed no benefit. Two selected articles described the use of IVIG: one unblinded RCT and one retrospective study. One prospective study on cognitive-behavioral therapy (CBT) showed benefit in PANDAS. CONCLUSION There is a paucity of high-level studies regarding this rare disorder and no hard treatment recommendations can be made. Tonsillectomy should only be performed in those who are surgical candidates based on current published guidelines. Antibiotics are an option but provide uncertain benefit. CBT remains a low-risk option. Studies support the use of IVIG, however more investigation is needed prior to widespread adoption of this treatment given its potential risks.
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Jacobson NC, Newman MG, Goldfried MR. Clinical Feedback About Empirically Supported Treatments for Obsessive-Compulsive Disorder. Behav Ther 2016; 47:75-90. [PMID: 26763499 DOI: 10.1016/j.beth.2015.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 09/16/2015] [Accepted: 09/18/2015] [Indexed: 12/17/2022]
Abstract
Previous evidence for the treatment of obsessive-compulsive disorder (OCD) has been derived principally from randomized controlled trials. As such, evidence about the treatment of OCD has unilaterally flowed from researchers to clinicians. Despite often having decades of experience treating OCD, clinicians' feedback on their clinical observations in using these treatments has not been solicited. The current study contacted clinicians for their clinical observations on empirically supported treatments for OCD to identify commonly used cognitive-behavioral techniques and their limitations in their practices. One hundred eighty-one psychotherapists completed an online survey. The average participant practiced psychotherapy for 15 years, worked in private practice, held a doctorate, and treated an average of 25 clients with OCD in their lifetime. In regard to the most common techniques, behavioral strategies involving exposure to a feared outcome and prevention of a compulsive ritual were the most frequent group of interventions, followed by techniques that attempted to identify and challenge irrational thoughts. However, the majority of participants also reported incorporating mindfulness or acceptance-based methods. Based on therapists' reports, the most common barriers to the efficacy of cognitive-behavioral interventions included limited premorbid functioning, chaotic lifestyles, controlling and critical families, OCD symptom severity, OCD symptom chronicity, and comorbidities. This study provides insight into common practices and limitations in clinical practice to inform future clinically relevant treatment research.
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Leonard RC, Franklin ME, Wetterneck CT, Riemann BC, Simpson HB, Kinnear K, Cahill SP, Lake PM. Residential treatment outcomes for adolescents with obsessive-compulsive disorder. Psychother Res 2015; 26:727-36. [PMID: 26308588 DOI: 10.1080/10503307.2015.1065022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE We examined outcomes from a residential treatment program emphasizing exposure and response prevention (ERP) to determine if the typically robust response to this treatment in outpatient settings extends to patients treated in this unique context. METHOD One hundred and seventy-two adolescents with primary Obsessive-compulsive disorder (OCD) completed measures at admission and discharge. Almost all (92.4%) participants had at least two diagnoses and nearly half (44.2%) had three or more. Treatment consisted of intensive ERP (i.e., approximately 26.5 hr per week), additional cognitive behavioral therapy interventions, and medication management within a residential setting. In contrast to the samples reported on in the vast majority of other pediatric OCD trials, participants in the current study were living apart from their families and were immersed within the treatment setting, with staff members available at all times. RESULTS Paired sample t-tests revealed significant decreases in OCD and depression severity. CONCLUSIONS Results suggest that residential treatment for adolescents with OCD using a multimodal approach emphasizing ERP can be effective for complex cases with significant comorbidity. Results were comparable with several randomized controlled trials.
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Affiliation(s)
| | - Martin E Franklin
- b Department of Psychiatry , University of Pennsylvania School of Medicine , Philadelphia , PA , USA
| | | | | | - H Blair Simpson
- c Department of Psychiatry , Columbia University , New York , NY , USA.,d Division of Clinical Therapeutics , New York State Psychiatric Institute , New York , NY , USA
| | | | - Shawn P Cahill
- e Department of Psychology , University of Wisconsin - Milwaukee , Milwaukee , WI , USA
| | - Peter M Lake
- a Rogers Memorial Hospital , Oconomowoc , WI , USA
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Nadeau JM, Jordan C, Selles RR, Wu MS, King MA, Patel PD, Hanks CE, Arnold EB, Lewin AB, Murphy TK, Storch EA. A pilot trial of cognitive-behavioral therapy augmentation of antibiotic treatment in youth with pediatric acute-onset neuropsychiatric syndrome-related obsessive-compulsive disorder. J Child Adolesc Psychopharmacol 2015; 25:337-43. [PMID: 25978743 PMCID: PMC4442557 DOI: 10.1089/cap.2014.0149] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND This study reports an open trial of family-based cognitive-behavioral therapy (CBT) in children and adolescents with obsessive-compulsive disorder (OCD) exhibiting an onset pattern consistent with pediatric acute-onset neuropsychiatric syndrome (PANS). METHODS Eleven primarily Caucasian youth with PANS-related OCD (range=4-14 years; 6 boys) who were incomplete responders to antibiotic treatment, received family-based CBT delivered either face-to-face or via web camera. RESULTS All participants completing treatment (8 of 8) were considered improved at posttreatment, and average obsessive-compulsive symptom severity was reduced by 49%. Significant reductions in obsessive-compulsive symptom severity and in clinician- and parent-rated OCD-related impairment were noted. Reductions in parent- and child-rated anxiety, child-rated OCD-related impairment, and comorbid neuropsychiatric symptoms were not statistically significant. CONCLUSIONS Gains were maintained at follow-up, with 100% (6 of 6) of those assessed remaining improved. Implications for treatment and further research are discussed.
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Affiliation(s)
- Joshua M. Nadeau
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Rogers Behavioral Health, Tampa Bay, Florida
| | - Cary Jordan
- Department of Disability and Psychoeducational Studies, University of Arizona, Tucson, Arizona
| | - Robert R. Selles
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychology, University of South Florida, Tampa, Florida
| | - Monica S. Wu
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychology, University of South Florida, Tampa, Florida
| | - Morgan A. King
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida
| | - Priyal D. Patel
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida
| | - Camille E. Hanks
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida
| | - Elysse B. Arnold
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychology, University of South Florida, Tampa, Florida
| | - Adam B. Lewin
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychiatry and Neuroscience, University of South Florida, St. Petersburg, Florida
| | - Tanya K. Murphy
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychiatry and Neuroscience, University of South Florida, St. Petersburg, Florida.,All Children's Hospital – Johns Hopkins Medicine, Baltimore, Maryland
| | - Eric A. Storch
- Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Rogers Behavioral Health, Tampa Bay, Florida.,Department of Psychology, University of South Florida, Tampa, Florida.,Department of Psychiatry and Neuroscience, University of South Florida, St. Petersburg, Florida.,All Children's Hospital – Johns Hopkins Medicine, Baltimore, Maryland
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21
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Psychological Treatment of Obsessive-Compulsive Disorder in Children and Adolescents: a Meta-Analysis. SPANISH JOURNAL OF PSYCHOLOGY 2015; 18:E20. [DOI: 10.1017/sjp.2015.22] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
AbstractAlthough several meta-analyses have investigated the efficacy of psychological treatments for pediatric obsessive-compulsive disorder (OCD), there is not yet a consensus on the most efficacious treatment components. A meta-analysis was carried out to examine the efficacy of the different treatment techniques used in the psychological interventions of pediatric OCD. An exhaustive literature search from 1983 to February 2014 enabled us to locate 46 published articles that applied some kind of cognitive-behavioral therapy (CBT). For each group the effect size was the standardized pretest-posttest mean change, and it was calculated for obsessive-compulsive symptoms and for other outcome measures. The results clearly showed large effect sizes for CBT in reducing obsessive-compulsive symptoms and, to a lesser extent, other outcome measures (d+ = 1.860; 95% CI: 1.639; 2.081). The most promising treatments are those based on multicomponent programs comprising ERP, cognitive strategies, and relapse prevention. The analysis of other potential moderator variables and the implications for clinical practice are discussed.
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Abstract
Whether some instances of obsessive-compulsive disorder are secondary to infectious and/or autoimmune processes is still under scientific debate. The nosology has undergone an iterative process of criteria and acronyms from PITANDS to PANDAS to PANS (or CANS for neurology). This review focuses on the clinical presentation, assessment, proposed pathophysiology, and treatment of pediatric autoimmune neuropsychiatric disorders associated with streptococcus (PANDAS), and the newest iteration, pediatric acute-onset neuropsychiatric syndrome (PANS). Children who have these symptoms, which have become known as PANS, have been described by their parents as "changed children."
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Affiliation(s)
- Tanya K Murphy
- Rothman Center for Pediatric Neuropsychiatry, USF Pediatrics, 880 6th Street South, Suite 460, Box 7523, St Petersburg, FL 33701, USA.
| | - Diana M Gerardi
- Rothman Center for Pediatric Neuropsychiatry, USF Pediatrics, 880 6th Street South, Suite 460, Box 7523, St Petersburg, FL 33701, USA
| | - James F Leckman
- Child Study Center, Yale University School of Medicine, 230 S Frontage Road, New Haven, CT 06520, USA
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López-Pina JA, Sánchez-Meca J, López-López JA, Marín-Martínez F, Núñez-Núñez RM, Rosa-Alcázar AI, Gómez-Conesa A, Ferrer-Requena J. Reliability Generalization Study of the Yale–Brown Obsessive–Compulsive Scale for Children and Adolescents. J Pers Assess 2014; 97:42-54. [DOI: 10.1080/00223891.2014.930470] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Macerollo A, Martino D. Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS): An Evolving Concept. TREMOR AND OTHER HYPERKINETIC MOVEMENTS (NEW YORK, N.Y.) 2013; 3. [PMID: 24106651 PMCID: PMC3783973 DOI: 10.7916/d8zc81m1] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Accepted: 07/13/2013] [Indexed: 12/14/2022]
Abstract
Pediatric autoimmune neuropsychiatric disorders associated with streptococcus infections (PANDAS) originated from the observational work of Swedo and collaborators, who formalized their definition in 1998 in a set of operational criteria. The application of these criteria, which focuses on tics and obsessive-compulsive symptoms as core symptoms, has encountered difficulties, eventually leading to a high rate of misdiagnosis. In particular, the core feature represented by the association between newly diagnosed infections and neuropsychiatric symptom relapses in youths with this diagnosis could not be demonstrated by longitudinal studies. Exploratory studies aiming to identify clinical or cognitive features that could discriminate PANDAS from other pediatric obsessive-compulsive and tic disorders present methodological limitations, and therefore are not conclusive. Other behavioral features, in addition to obsessive-compulsive symptoms and tics, have been included in pediatric acute-onset neuropsychiatric syndromes (PANS) and childhood acute neuropsychiatric syndromes (CANS), two new concepts recently proposed in order to define a much broader clinical spectrum encompassing etiologically diverse entities. Given the uncertainties on the clinical definition of PANDAS, it is not surprising that evidence in support of a post-infectious, immune-mediated pathophysiology is also insufficient. Anti-dopamine receptor antibodies might be relevant to both Sydenham's chorea (SC)-the prototypical post-streptococcal neuropsychiatric disorder-and some rare forms of encephalitis targeting the basal ganglia specifically, but studies exploring their association with children fulfilling Swedo's criteria for PANDAS have been inconclusive. Moreover, we lack evidence in favor of the efficacy of antibiotic prophylaxis or tonsillectomy in patients fulfilling Swedo's criteria for PANDAS, whereas a response to immune-mediated treatments like intravenous immunoglobulins has been documented by one study, but needs replication in larger trials. Overall, the available evidence does not convincingly support the concept that PANDAS are a well-defined, isolated clinical entity subdued by definite pathophysiological mechanisms; larger, prospective studies are necessary to reshape the nosography and disease mechanisms of post-streptococcal acute neuropsychiatric disorders other than SC. Research is also under way to shed further light on a possible relationship between streptococcal infections, other biological and psychosocial stressors, and the complex pathobiology of chronic tic disorders.
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Affiliation(s)
- Antonella Macerollo
- Sobell Department of Motor Neuroscience and Movement Disorders, National Hospital of Neurology and Neurosurgery, Institute of Neurology, University College London, London, United Kingdom
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A cross-sectional study of insight and family accommodation in pediatric obsessive-compulsive disorder. Child Adolesc Psychiatry Ment Health 2013; 7:20. [PMID: 23786761 PMCID: PMC3698013 DOI: 10.1186/1753-2000-7-20] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Accepted: 06/18/2013] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Factors predicting treatment outcome in pediatric patients with obsessive-compulsive disorder (OCD) include disease severity, functional impairment, comorbid disorders, insight, and family accommodation (FA). Treatment of pediatric OCD is often only partly successful as some of these predictors are not targeted with conventional therapy. Among these, insight and FA were identified to be modifiable predictors of special relevance to pediatric OCD. Despite their clinical relevance, insight and FA remain understudied in youth with OCD. This study examined the clinical correlates of insight and FA and determined whether FA mediates the relationship between symptom severity and functional impairment in pediatric OCD. METHODS This was a cross-sectional, outpatient study. Thirty-five treatment-naive children and adolescentswith DSM-IV diagnosis of OCD (mean age: 13.11 ± 3.16; 54.3% males) were included. Standard questionnaires were administered for assessing the study variables. Insight and comorbidities were assessed based on clinician's interview. Subjects were categorized as belonging to a high insight or a low insight group, and the differences between these two groups were analyzed using ANOVA. Pearson's correlation coefficients were calculated for the remaining variables of interest. Mediation analysis was carried out using structural equation modeling. RESULTS Relative to those in the high insight group, subjects in the low insight group were younger, had more severe disease and symptoms, and were accommodated to a greater extent by their families. In addition, comorbid depression was more frequent in subjects belonging to the low insight group. Family accommodation was positively related to disease severity, symptom severity, and functional impairment. Family accommodation totally mediated the relationship between symptom severity and functional impairment. CONCLUSIONS Results support the differences in the diagnostic criteria between adult and pediatric patients with OCD with respect to the requirement of insight. Subjects with low insight displayed clinical characteristics of increased severity compared with their high insight counterparts, suggesting that subjects with low insight may require multimodal approach to treatment. Family accommodation was found to mediate the relationship between symptom severity and functional impairment; the use of family-based approaches to cognitive behavioral therapy, with one of the aims of reducing/mitigating FA, may provide better treatment outcomes in pediatric OCD.
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Freeman J, Garcia A, Frank H, Benito K, Conelea C, Walther M, Edmunds J. Evidence base update for psychosocial treatments for pediatric obsessive-compulsive disorder. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY : THE OFFICIAL JOURNAL FOR THE SOCIETY OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY, AMERICAN PSYCHOLOGICAL ASSOCIATION, DIVISION 53 2013; 43:7-26. [PMID: 23746138 PMCID: PMC3815743 DOI: 10.1080/15374416.2013.804386] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Pediatric obsessive-compulsive disorder (OCD) is a chronic and impairing condition that often persists into adulthood. Barrett, Farrell, Pina, Peris, and Piacentini (2008), in this journal, provided a detailed review of evidence-based psychosocial treatments for youth with OCD. The current review provides an evidence base update of the pediatric OCD psychosocial treatment literature with particular attention to advances in the field as well as to the methodological challenges inherent in evaluating such findings. Psychosocial treatment studies conducted since the last review are described and evaluated according to methodological rigor and evidence-based classification using the JCCAP evidence-based treatment evaluation criteria (Southam-Gerow & Prinstein, this issue). Findings from this review clearly converge in support of cognitive-behavioral therapy as an effective and appropriate first line treatment for youth with OCD (either alone or in combination with medication). Although no treatment for pediatric OCD has yet to be designated as "well-established," both individual and individual family-based treatments have been shown to be "probably efficacious." Moderators and predictors of treatment outcome are discussed as are the areas where we have advanced the field and the areas where we have room to grow. The methodological and clinical challenges inherent in a review of the evidence base are reviewed. Finally, future research directions are outlined.
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Affiliation(s)
- Jennifer Freeman
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Abbe Garcia
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Hannah Frank
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Kristen Benito
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Christine Conelea
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Michael Walther
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
| | - Julie Edmunds
- Alpert Medical School of Brown University, Bradley/Hasbro Children's Research Center, CORO West Building, Suite 204, 1 Hoppin St., Providence, RI, 02903, USA
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Jacob ML, Storch EA. Pediatric obsessive-compulsive disorder: a review for nursing professionals. JOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING 2013; 26:138-48. [PMID: 23607826 DOI: 10.1111/jcap.12029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
TOPIC Pediatric obsessive-compulsive disorder (OCD). PURPOSE OCD is a neuropsychiatric disorder characterized by the presence of obsessions and/or compulsions. Given that most children with OCD will initially be seen by nursing professionals in environments such as pediatrician offices, hospitals, and schools, increasing awareness of this disorder among nurses will likely facilitate early detection, accurate diagnosis, and appropriate treatment. SOURCES Psyc-INFO, PubMed, Google Scholar. CONCLUSION This article provides an overview of pediatric OCD, including information about clinical presentation, suspected etiology, epidemiology, assessment, and evidence-based treatment options.
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Affiliation(s)
- Marni L Jacob
- Rothman Center for Pediatric Neuropsychiatry, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA.
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Nicholson TRJ, Ferdinando S, Krishnaiah RB, Anhoury S, Lennox BR, Mataix-Cols D, Cleare A, Veale DM, Drummond LM, Fineberg NA, Church AJ, Giovannoni G, Heyman I. Prevalence of anti-basal ganglia antibodies in adult obsessive-compulsive disorder: cross-sectional study. Br J Psychiatry 2012; 200:381-6. [PMID: 22282431 DOI: 10.1192/bjp.bp.111.092007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Symptoms of obsessive-compulsive disorder (OCD) have been described in neuropsychiatric syndromes associated with streptococcal infections. It is proposed that antibodies raised against streptococcal proteins cross-react with neuronal proteins (antigens) in the brain, particularly in the basal ganglia, which is a brain region implicated in OCD pathogenesis. AIMS To test the hypothesis that post-streptococcal autoimmunity, directed against neuronal antigens, may contribute to the pathogenesis of OCD in adults. METHOD Ninety-six participants with OCD were tested for the presence of anti-streptolysin-O titres (ASOT) and the presence of anti-basal ganglia antibodies (ABGA) in a cross-sectional study. The ABGA were tested for with western blots using three recombinant antigens; aldolase C, enolase and pyruvate kinase. The findings were compared with those in a control group of individuals with depression (n = 33) and schizophrenia (n = 17). RESULTS Positivity for ABGA was observed in 19/96 (19.8%) participants with OCD compared with 2/50 (4%) of controls (Fisher's exact test P = 0.012). The majority of positive OCD sera (13/19) had antibodies against the enolase antigen. No clinical variables were associated with ABGA positivity. Positivity for ASOT was not associated with ABGA positivity nor found at an increased incidence in participants with OCD compared with controls. CONCLUSIONS These findings support the hypothesis that central nervous system autoimmunity may have an aetiological role in some adults with OCD. Further study is required to examine whether the antibodies concerned are pathogenic and whether exposure to streptococcal infection in vulnerable individuals is a risk factor for the development of OCD.
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Affiliation(s)
- Timothy R J Nicholson
- National Institute of Health Research Specialist Biomedical Research Centre for Mental Health at South London and Maudsley NHS Foundation Trust and The Institute of Psychiatry, King's College London, London.
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Wetterneck CT, Little TE, Rinehart KL, Cervantes ME, Hyde E, Williams M. Latinos with obsessive-compulsive disorder: Mental healthcare utilization and inclusion in clinical trials. J Obsessive Compuls Relat Disord 2012; 1:85-97. [PMID: 29057210 PMCID: PMC5647138 DOI: 10.1016/j.jocrd.2011.12.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Previous research has documented that ethnic minorities, particularly Latinos, obtain fewer mental health services than Caucasians (Kearney, Draper, & Baron 2005; Sue, Fujino, Hu, Takeuchi, & Zane, 1991). Conceivably, this may be due to a wide array of cultural issues (e.g., negative stigma attached to mental health, and language, socio-economic, and acculturation barriers), symptom disparities across Caucasian and Latino groups, or lack of effective outreach methods by clinicians and researchers. However, research is limited. As a result, Latinos may be insufficiently represented in clinical studies for OCD, making it unclear whether evidence-based treatments demonstrate the same efficacy and effectiveness for Latinos as has been demonstrated for Caucasians. The current study takes an in-depth analysis of 98 efficacy and effectiveness studies for OCD from across the Western hemisphere and reports the rates of Latino inclusion from each sample. Ninety clinical studies in the US and Canada, as well as eight clinical studies in Mexico and Central America were reviewed. Findings showed that only 11 (24%) US and Canadian studies included Latino participants, illustrating an overwhelming underrepresentation of Latinos in clinical studies for OCD. Further explanation of the results and their implications are discussed, along with suggestions for effectively improving access to mental health research and appropriate treatments.
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Affiliation(s)
- Chad T Wetterneck
- University of Houston-Clear Lake, 2700 Bay Area Blvd., Houston, TX 77058, United States
| | - Tannah E Little
- University of Houston-Clear Lake, 2700 Bay Area Blvd., Houston, TX 77058, United States
| | - Kimberly L Rinehart
- University of Houston-Clear Lake, 2700 Bay Area Blvd., Houston, TX 77058, United States
| | - Maritza E Cervantes
- University of Houston-Clear Lake, 2700 Bay Area Blvd., Houston, TX 77058, United States
| | - Emma Hyde
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, United States
| | - Monnica Williams
- University of Louisville, Center for Mental Health Disparities, Department of Psychological & Brain Sciences, 2301 South Third St., Louisville, KY 40292, United States
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Rhee H, Cameron DJ. Lyme disease and pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS): an overview. Int J Gen Med 2012; 5:163-74. [PMID: 22393303 PMCID: PMC3292400 DOI: 10.2147/ijgm.s24212] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Lyme disease (LD) is a complex, multisystemic illness. As the most common vector- borne disease in the United States, LD is caused by bacterial spirochete Borrelia burgdorferi sensu stricto, with potential coinfections from agents of anaplasmosis, babesiosis, and ehrlichiosis. Persistent symptoms and clinical signs reflect multiorgan involvement with episodes of active disease and periods of remission, not sparing the coveted central nervous system. The capability of microorganisms to cause and exacerbate various neuropsychiatric pathology is also seen in pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS), a recently described disorder attributed to bacterium Streptococcus pyogenes of group A beta-hemolytic streptococcus in which neurologic tics and obsessive-compulsive disorders are sequelae of the infection. In the current overview, LD and PANDAS are juxtaposed through a review of their respective infectious etiologies, clinical presentations, mechanisms of disease development, courses of illness, and treatment options. Future directions related to immunoneuropsychiatry are also discussed.
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The therapeutic alliance in the cognitive behavioral treatment of pediatric obsessive-compulsive disorder. J Anxiety Disord 2011; 25:855-63. [PMID: 21621966 DOI: 10.1016/j.janxdis.2011.03.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 03/29/2011] [Accepted: 03/29/2011] [Indexed: 11/20/2022]
Abstract
Although cognitive-behavioral therapy (CBT) for pediatric obsessive-compulsive disorder (OCD) is considered a first-line treatment, not all youth have a positive treatment response, suggesting need for investigating factors that may enhance or reduce treatment effects. Few studies have investigated predictors of treatment response in pediatric OCD, and there is an absence of studies examining the influence of treatment process variables (e.g., therapeutic alliance [TA]) on treatment outcome. Using a multiple-informant and multiple-time point design, the current study examined the role of the TA in family-based CBT for pediatric OCD. Analyses examined (1) the predictive value of the TA on OCD symptom reduction and (2) whether changes in the TA over time predict treatment response. Findings indicated that (1) stronger child-rated, parent-rated, and therapist-rated TAs were predictive of better treatment outcome and (2) larger and more positive early alliance shifts (as rated by changes in child-rated TA between sessions 1 and 5) were predictive of better treatment outcome. Implications for the treatment of youth with OCD within family-based CBT are discussed.
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Leckman JF, King RA, Gilbert DL, Coffey BJ, Singer HS, Dure LS, Grantz H, Katsovich L, Lin H, Lombroso PJ, Kawikova I, Johnson DR, Kurlan RM, Kaplan EL. Streptococcal upper respiratory tract infections and exacerbations of tic and obsessive-compulsive symptoms: a prospective longitudinal study. J Am Acad Child Adolesc Psychiatry 2011; 50:108-118.e3. [PMID: 21241948 PMCID: PMC3024577 DOI: 10.1016/j.jaac.2010.10.011] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2010] [Revised: 10/07/2010] [Accepted: 11/05/2010] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of this blinded, prospective, longitudinal study was to determine whether new group A β hemolytic streptococcal (GABHS) infections are temporally associated with exacerbations of tic or obsessive-compulsive (OC) symptoms in children who met published criteria for pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS). A group of children with Tourette syndrome and/or OC disorder without a PANDAS history served as the comparison (non-PANDAS) group. METHOD Consecutive clinical ratings of tic and OC symptom severity were obtained for 31 PANDAS subjects and 53 non-PANDAS subjects. Clinical symptoms and laboratory values (throat cultures and streptococcal antibody titers) were evaluated at regular intervals during a 25-month period. Additional testing occurred at the time of any tic or OC symptom exacerbation. New GABHS infections were established by throat swab cultures and/or recent significant rise in streptococcal antibodies. Laboratory personnel were blinded to case or control status, clinical (exacerbation or not) condition, and clinical evaluators were blinded to the laboratory results. RESULTS No group differences were observed in the number of clinical exacerbations or the number of newly diagnosed GABHS infections. On only six occasions of a total of 51 (12%), a newly diagnosed GABHS infection was followed, within 2 months, by an exacerbation of tic and/or OC symptoms. In every instance, this association occurred in the non-PANDAS group. CONCLUSIONS This study provides no evidence for a temporal association between GABHS infections and tic/OC symptom exacerbations in children who meet the published PANDAS diagnostic criteria.
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Affiliation(s)
- James F Leckman
- Child Study Center and the Yale Center for Clinical Investigation, Yale University School of Medicine, 230 South Frontage Road, New Haven, CT 06520-7900, USA.
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Murphy TK, Kurlan R, Leckman J. The immunobiology of Tourette's disorder, pediatric autoimmune neuropsychiatric disorders associated with Streptococcus, and related disorders: a way forward. J Child Adolesc Psychopharmacol 2010; 20:317-31. [PMID: 20807070 PMCID: PMC4003464 DOI: 10.1089/cap.2010.0043] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Obsessive-compulsive disorder (OCD) and related conditions including Tourette's disorder (TD) are chronic, relapsing disorders of unknown etiology associated with marked impairment and disability. Associated immune dysfunction has been reported and debated in the literature since the late 80s. The immunologic culprit receiving the most interest has been Group A Streptococcus (GAS), which began to receive attention as a potential cause of neuropsychiatric symptoms, following the investigation of the symptoms reported in Sydenham's chorea (SC) and rheumatic fever, such as motor tics, vocal tics, and both obsessive-compulsive and attention deficit/hyperactivity symptoms. Young children have been described as having a sudden onset of these neuropsychiatric symptoms temporally associated with GAS, but without supporting evidence of rheumatic fever. This presentation of OCD and tics has been termed pediatric autoimmune neuropsychiatric disorders associated with Streptococcus (PANDAS). Of note, SC, OCD, and TD often begin in early childhood and share common anatomic areas--the basal ganglia of the brain and the related cortical and thalamic sites--adding support to the possibility that these disorders might share a common immunologic and/or genetic vulnerability. Relevant manuscripts were identified through searches of the PsycINFO and MedLine databases using the following keywords: OCD, immune, PANDAS, Sydenham chorea, Tourette's disorder Group A Streptococcus. Articles were also identified through reference lists from research articles and other materials on childhood OCD, PANDAS, and TD between 1966 and December 2010. Considering the overlap of clinical and neuroanatomic findings among these disorders, this review explores evidence regarding the immunobiology as well as the relevant clinical and therapeutic aspects of TD, OCD, and PANDAS.
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Affiliation(s)
- Tanya K Murphy
- Department of Pediatrics and Psychiatry, University of South Florida, St Petersburg, Florida 33701, USA.
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Storch EA, Björgvinsson T, Riemann B, Lewin AB, Morales MJ, Murphy TK. Factors associated with poor response in cognitive-behavioral therapy for pediatric obsessive-compulsive disorder. Bull Menninger Clin 2010; 74:167-85. [DOI: 10.1521/bumc.2010.74.2.167] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Martino D, Defazio G, Giovannoni G. The PANDAS subgroup of tic disorders and childhood-onset obsessive-compulsive disorder. J Psychosom Res 2009; 67:547-57. [PMID: 19913659 DOI: 10.1016/j.jpsychores.2009.07.004] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Revised: 07/08/2009] [Accepted: 07/09/2009] [Indexed: 12/21/2022]
Abstract
Diagnosis and treatment of the PANDAS (pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections) variant of Gilles de la Tourette syndrome (GTS) and childhood-onset obsessive-compulsive disorder (OCD) are still controversial issues. Most cross-sectional studies confirm a significant association between GTS and the development of an immune response against group A beta-hemolytic streptococcus (GABHS). Moreover, longitudinal retrospective studies suggest that a recent exposure to GABHS might be a risk factor for the onset of tics and obsessive-compulsive symptoms. However, further evidence from longitudinal prospective research is needed to verify whether a temporal association between GABHS infections and symptom exacerbations is a useful and reliable criterion for the diagnosis of PANDAS. In addition, preliminary results suggest that the PANDAS spectrum might be enlarged to include attention deficit/hyperactivity disorder. Although a number of immunological biomarkers have been proposed as markers of the PANDAS variant, at present, none of these has been conclusively proved useful to diagnose and monitor disease course in children with a suspicion of PANDAS. Finally, despite their empirical use in community settings, we still lack conclusive, evidence-based data regarding the usefulness of antibiotic and immunomodulatory treatments in children with PANDAS. Given the relevance of this topic for general pediatric health, additional research efforts to solve all the pending issues and the hottest points of debate are warranted.
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Affiliation(s)
- Davide Martino
- Department of Neurological and Psychiatric Sciences, University of Bari, Italy
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Steinhausen HC, Peloso M, Metzke CW. Performance of the adolescent obsessive-compulsive scale in a community survey. J Anxiety Disord 2009; 23:218-22. [PMID: 18723315 DOI: 10.1016/j.janxdis.2008.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2008] [Revised: 07/10/2008] [Accepted: 07/11/2008] [Indexed: 10/21/2022]
Abstract
Obsessive-compulsive behavior was studied in a cohort of N=570 subjects who had been assessed at three times between adolescence and young adulthood. Based on the Youth Self-Report (YSR) and the Young Adult Self-Report (YASR), the adolescent obsessive-compulsive scale (AOCS) was defined. At each of the three assessments, subjects scoring above the cut-off score of the 90th percentile of the AOCS were identified and compared to the rest of the sample serving as control group. The risk group was clearly more abnormal in both domains of internalizing and externalizing across time. Various psychiatric disorders in young adulthood were predicted by the AOCS. However, concomitant general psychopathology also contributed strongly to the prediction. Parent and youth agreement on group membership was rather low. Stability of group assignment across time was significantly increased. The AOCS is a promising instrument both for epidemiological and clinical studies. Its content and predictive validity deserves further studies.
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Abstract
PURPOSE OF REVIEW Obsessive-compulsive disorder (OCD) is a severe neuropsychiatric condition with a substantial prevalence in childhood and adolescence. Our understanding of the etiopathogenesis of pediatric OCD continues to grow, along with diagnostic and treatment approaches. The present study attempts to provide a parsimonious review of important studies of pediatric OCD with particular emphasis on studies over the last year. RECENT FINDINGS Consistent with many other pediatric conditions, OCD in childhood and adolescence has distinct yet overlapping features with the adult-onset type. It appears that OCD is a multidimensional disorder with substantial comorbidity with other neuropsychiatric disorders that may affect its course and treatment. Although its pathophysiology remains to be fully elucidated, evidence suggests that OCD likely results from a complex interaction between multiple genetic variants and nongenetic factors. Meanwhile, evidence supporting the efficacy of selective serotonin reuptake inhibitors, augmentation strategies affecting other neurotransmitter systems, and cognitive behavioral therapy for the treatment of pediatric OCD continues to emerge. SUMMARY Results from the studies reviewed here reflect the heterogeneity of pediatric OCD. It is clear that clinicians need to consider specific symptoms, comorbid conditions, and the rapidly evolving clinical research when working with children and adolescents with OCD.
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Batuecas Caletrío Á, Sánchez González F, Cruz Ruiz SS, Santos Gorjón P, Blanco Pérez P. Síndrome PANDAS. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2008. [DOI: 10.1016/s0001-6519(08)75557-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Batuecas Caletrío Á, Sánchez González F, Cruz Ruiz SS, Santos Gorjón P, Blanco Pérez P. PANDAS Syndrome: ANew Tonsillectomy Indication? ACTA ACUST UNITED AC 2008. [DOI: 10.1016/s2173-5735(08)70254-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
The boundaries between obsessive-compulsive disorder (OCD) and other neuropsychiatric disorders remain unresolved and may well differ from one disorder to another. Endophenotypes are heritable, quantitative traits hypothesized to more closely represent genetic risk for complex polygenic mental disorders than overt symptoms and behaviors. They may have a role in identifying how closely these disorders are associated with another and with other mental disorders with which they share major comorbidity. This review maps the nosological relationships of OCD to other neuropsychiatric disorders, using OCD as the prototype disorder and endophenotype markers, such as cognitive, imaging, and molecular data as well as results from demographic, comorbidity, family, and treatment studies. Despite high comorbidity rates, emerging evidence suggests substantial endophenotypic differences between OCD and anxiety disorders, depression, schizophrenia, and addictions, though comparative data is lacking and the picture is far from clear. On the other hand, strong relationships between OCD, Tourette syndrome, body dysmorphic disorder, hypochondriasis, grooming disorders, obsessive-compulsive personality disorder, and pediatric autoimmune neuropsychiatric disorders associated with streptococcus are likely. Studies designed to delineate the cause, consequences, and common factors are a challenging but essential goal for future research in this area.
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Affiliation(s)
- Naomi A Fineberg
- Postgraduate School of Medicine, University of Hertfordshire, Gueen Elizabeth II Hospital, Welwyn Garden City, UK.
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Storch EA, Geffken GR, Merlo LJ, Mann G, Duke D, Munson M, Adkins J, Grabill KM, Murphy TK, Goodman WK. Family-based cognitive-behavioral therapy for pediatric obsessive-compulsive disorder: comparison of intensive and weekly approaches. J Am Acad Child Adolesc Psychiatry 2007; 46:469-478. [PMID: 17420681 DOI: 10.1097/chi.0b013e31803062e7] [Citation(s) in RCA: 209] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine the relative efficacy of intensive versus weekly cognitive-behavioral therapy (CBT) for children and adolescents with obsessive-compulsive disorder (OCD). METHOD Forty children and adolescents with OCD (range 7-17 years) were randomized to receive 14 sessions of weekly or intensive (daily psychotherapy sessions) family-based CBT. Assessments were conducted at three time points: pretreatment, posttreatment, and 3-month follow-up. Raters were initially blind to randomization. Primary outcomes included scores on the Children's Yale-Brown Obsessive-Compulsive Scale, remission status, and ratings on the Clinical Global Impression-Severity and Clinical Global Improvement scales. Secondary outcomes included the Child Obsessive Compulsive Impact Scale-Parent Rated, Children's Depression Inventory, Multidimensional Anxiety Scale for Children, and Family Accommodation Scale. Adjunctive pharmacotherapy was not an exclusion criterion. RESULTS Intensive CBT was as effective as weekly treatment with some advantages present immediately after treatment. No group differences were found at follow-up, with gains being largely maintained over time. Although no group x time interaction was found for the Children's Yale-Brown Obsessive-Compulsive Scale (F(1,38) = 2.2, p = .15), the intensive group was rated on the Clinical Global Impression-Severity as less ill relative to the weekly group (F(1,38) = 9.4, p < .005). At posttreatment, 75% (15/20) of youths in the intensive group and 50% (10/20) in the weekly group met remission status criteria. Ninety percent (18/20) of youths in the intensive group and 65% (13/20) in the weekly group were considered treatment responders on the Clinical Global Improvement (chi1(2) = 3.6, p = .06). CONCLUSIONS Both intensive and weekly CBT are efficacious treatments for pediatric OCD. Intensive treatment may have slight immediate advantages over weekly CBT, although both modalities have similar outcomes at 3-month follow-up.
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Affiliation(s)
- Eric A Storch
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville.
| | - Gary R Geffken
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Lisa J Merlo
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Giselle Mann
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Danny Duke
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Melissa Munson
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Jennifer Adkins
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Kristen M Grabill
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Tanya K Murphy
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
| | - Wayne K Goodman
- Drs. Storch, Geffken, Merlo, Mann, Adkins, Murphy, and Goodman, Mr. Duke, and Ms. Munson are with the Department of Psychiatry; Drs. Storch and Geffken are with the Department of Pediatrics; and Ms. Grabill is with the Department of Clinical and Health Psychology, University of Florida, Gainesville
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