Recognition and Early Intervention on Prodrome in Bipolar Disorders

NCT01863628 | Unknown DMC

• 2 other identifiers: 201205082011B031800154
• Study Type: interventional
• Target: 120
• Locations: 1 country
• Sites: 2

Brief Summary

Background and study hypothesis: Many studies including prospective studies have been demonstrated that a long symptomatic prodromal phase exists prior to the onset of full-brown bipolar disorder, lasting for 9-12 years (Egeland et al., 2000). During the prodromal stage, there are three main clusters of syndromes, including hypomania/mania symptoms, depressive symptoms, and signs of attention deficit hyperactivity disorders (Correll et al., 2007; Tillman et al., 2003; Mantere et al., 2008). Of the hypomania/mania symptoms, decreased sleep, elevated mood, irritability, mood lability, increased energy, and psychomotor agitation are present most frequently. The prodromal depressive symptoms are reported to be depressed mood, anhedonia, insomnia, feelings of worthlessness. Among patients with bipolar disorders, 22.5% reported to comorbid with pediatric ADHD. In addition, some symptoms are considered as non-specific such as decreased functioning, anger outburst, social isolation, and anxiety (Egeland et al., 2000). Offspring of parents with bipolar disorders are much likely to present prodromal symptoms compared to offspring of healthy parents. In a 10-year longitudinal study using 55 prodromal symptoms checklist, , Egeland et al.(2002) found that 38% offspring of parents with bipolar disorder were considered as at risk compared to 17% in children of healthy parents. In a 15-year follow-up study, Duffy et al.,(2009) found that 32.7% offspring (aged 8-25 years old) of parents with bipolar disorder met the criteria of major mood episode. Objectives: One primary objective of this study is to prospectively identify the prodromal stage of bipolar disorder. Another primary objective is to conduct a randomized, place-controlled trial of aerobic exercise on people who suffering from prodromal symptoms to the extent of significantly impaired function, with attempt at delaying or preventing the onset of a full-blown bipolar disorder. Design of study and the procedures: The study will consist of two phases: one-week screening period and a randomized, placebo-controlled, 3-month trial. During the screening period, offspring of parents with bipolar disorder will undergo systematically clinical evaluations. The offspring will be evaluated with clinical symptoms assessing scales, neuropsychological tests, magnetic resonance imaging. During the 3-month trial period, the offspring who meet the inclusion criteria will be randomly assigned to receive treatment of aerobic exercise, placebo, or wait-list group. Psychiatrists are scheduled to assess mood, treatment outcome during the 3-month trial. Subjects and treatment It is expected that 120 offspring of parents with bipolar disorder aged between 10-25 years, meeting the inclusion of prodromal stage, will be included in the study. All of the offspring will undertake the Kiddie Sads Present and Lifetime Version (K-SADS-PL), and a 70 checklist items of potential prodromal symptoms suggest by us as well as by Dr. Correll et al. (2007). The parents of these offspring are to have a DSM-IV (Diagnostic and Statistical Manual of Mental Disorders)-defined bipolar disorder (bipolar I or II), confirmed by the Chinese version of Structured Clinical interview for DSM-IV-TR Axis I Disorders patient edition (SCID-I/P) \[First et al., 2002\]. The offspring are to be recruited through the referrals by their parents who will receive psychiatric services in the Guangzhou psychiatric Hospital. The offspring will be randomly assigned to aerobic exercise and placebo controlled groups. The aerobic exercise would include cycling, jogging,table tennis, and playing badminton for 40 mins at least 3 times a week for 3 months. In each exercise, participants are supposed to exercise to the extent of getting sweaty. In the placebo group, participants will receive general psychoeducation, including delivering knowledge on symptoms, discussion of the suffering mental difficulties, and general coping techniques. Significance: Bipolar disorder is a common, chronic, and recurrent mental disorder. The recognition of prodromal stage of bipolar disorder and the early intervention on it may help delay or prevent the onset of bipolar disorder.

Conditions

Bipolar Disorder

Keywords

Prodromal Symptoms; bipolar disorder; Neuropsychological Tests; Magnetic Resonance Imaging; Treatment Outcome; aerobic exercise; psychotherapy

Outcome Measures

Primary Outcomes (2)

• Change from Baseline in Clinical Global Impressions (CGI) Scale at 12 weeks

  Clinical Global Impressions (CGI) Scale is used to assess the patient's global functioning prior to and after initiating a study medication. The CGI provides an overall clinician-determined summary measure, taking into account all available information, including a knowledge of the patient's history, psychosocial circumstances, symptoms, behavior, and the impact of the symptoms on the patient's ability to function

  Baseline and 12 weeks

• Diagnostic status

  to access whether participants are in the defined prodromal stage of bipolar disorder

  baseline and 3 months after treatment

Secondary Outcomes (5)

• Change from Baseline in Hamilton Depression Rating Scale at 12 weeks

  baseline and after 12 weeks

• Change from baseline in Young Mania Rating Scale at 12 weeks

  baseline and 12 weeks

• Change from baseline in Brief Psychiatric Rating Scale at 12 weeks

  baseline and 12 weeks

• Change from baseline in Hamilton Anxiety Rating Scale at 12 weeks

  baseline and 12 weeks

• Change from baseline in Global Assessment Scale at 12 weeks

  baseline and 12 weeks

Other Outcomes (4)

• Neuropsychological performance

  baseline and 12 weeks

• Functional magnetic resonance imaging

  baseline and 12 weeks

• 70 prodromal symptoms checklist for bipolar disorder

  baseline

Study Arms (2)

psychoeducation

PLACEBO COMPARATOR

including delivering knowledge on symptoms, discussion of suffering mental difficulties, and general coping techniques

Other: psychoeducation

aerobic exercise

EXPERIMENTAL

The aerobic exercise would include cycling, jogging, table tennis,and playing badminton for 40 mins at least 3 times per week for 3 months. In each exercise, participants are supposed to exercise to the extent of getting sweaty

Other: aerobic exercise

Interventions

aerobic exercise OTHER

aerobic exercise

psychoeducation OTHER

psychoeducation

Eligibility Criteria

• Age: 10 Years - 25 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64)

You may qualify if:

• have at least one biological parent diagnosed as bipolar disorder (bipolar I or II)
• have at least one of the following syndromes i) two or more DSM-IV defined hypomania/mania symptoms, lasting for at least 4 days; ii) two or more DSM defined major depressive symptoms, lasting for 1 week; iii) at least one of the psychotic symptoms, lasting at least 10 min for each manifestation, and 2-7 manifestations a week for at least 3 months, including: ideas of reference; odd ideas, odd belief, unusual perceptual experiences, bizarre thought or speech, Grandiosity, suspicious ideas, paranoid idea, odd mannerisms, hallucination, disorganized/catatonic behavior; iv)two or more of the DSM-IV defined Attention deficit hyperactivity disorder (ADHD)symptoms; and there must be clear evidence of clinically significant impairment in social, academic, or occupational functioning due to ADHD symptoms

You may not qualify if:

• DSM-IV defined Axis I disorders;
• Serious general medical illness;
• mental retardation;
• was/is treated with antipsychotic drugs;
• unable to complete neuropsychological tests due to physical conditions;
• in pregnancy and lactation;
• was taking thyroxine therapy in the last three months or is taking hormone therapy

Sponsors & Collaborators

• Guangzhou Psychiatric Hospital: lead
• The University of Hong Kong: collaborator

Study Sites (2)

Guangzhou Psychiatric Hospital

Guangzhou, Guangdong, 510370, China

ENROLLING BY INVITATION

Guangzhou psychiatric Hospital

Guangzhou, Guangdong, 510370, China

RECRUITING

Related Publications (12)

• Berk M, Dodd S, Callaly P, Berk L, Fitzgerald P, de Castella AR, Filia S, Filia K, Tahtalian S, Biffin F, Kelin K, Smith M, Montgomery W, Kulkarni J. History of illness prior to a diagnosis of bipolar disorder or schizoaffective disorder. J Affect Disord. 2007 Nov;103(1-3):181-6. doi: 10.1016/j.jad.2007.01.027. Epub 2007 Feb 26.

  PMID: 17324469 BACKGROUND

• Correll CU, Penzner JB, Frederickson AM, Richter JJ, Auther AM, Smith CW, Kane JM, Cornblatt BA. Differentiation in the preonset phases of schizophrenia and mood disorders: evidence in support of a bipolar mania prodrome. Schizophr Bull. 2007 May;33(3):703-14. doi: 10.1093/schbul/sbm028. Epub 2007 May 2.

  PMID: 17478437 BACKGROUND

• Duffy A, Alda M, Hajek T, Grof P. Early course of bipolar disorder in high-risk offspring: prospective study. Br J Psychiatry. 2009 Nov;195(5):457-8. doi: 10.1192/bjp.bp.108.062810.

  PMID: 19880938 BACKGROUND

• Dutta R, Boydell J, Kennedy N, VAN Os J, Fearon P, Murray RM. Suicide and other causes of mortality in bipolar disorder: a longitudinal study. Psychol Med. 2007 Jun;37(6):839-47. doi: 10.1017/S0033291707000347. Epub 2007 Mar 12.

  PMID: 17349107 BACKGROUND

• Druss BG, Hwang I, Petukhova M, Sampson NA, Wang PS, Kessler RC. Impairment in role functioning in mental and chronic medical disorders in the United States: results from the National Comorbidity Survey Replication. Mol Psychiatry. 2009 Jul;14(7):728-37. doi: 10.1038/mp.2008.13. Epub 2008 Feb 19.

  PMID: 18283278 BACKGROUND

• Egeland JA, Hostetter AM, Pauls DL, Sussex JN. Prodromal symptoms before onset of manic-depressive disorder suggested by first hospital admission histories. J Am Acad Child Adolesc Psychiatry. 2000 Oct;39(10):1245-52. doi: 10.1097/00004583-200010000-00011.

  PMID: 11026178 BACKGROUND

• Egeland JA, Shaw JA, Endicott J, Pauls DL, Allen CR, Hostetter AM, Sussex JN. Prospective study of prodromal features for bipolarity in well Amish children. J Am Acad Child Adolesc Psychiatry. 2003 Jul;42(7):786-96. doi: 10.1097/01.CHI.0000046878.27264.12.

  PMID: 12819438 BACKGROUND

• Tillman R, Geller B, Bolhofner K, Craney JL, Williams M, Zimerman B. Ages of onset and rates of syndromal and subsyndromal comorbid DSM-IV diagnoses in a prepubertal and early adolescent bipolar disorder phenotype. J Am Acad Child Adolesc Psychiatry. 2003 Dec;42(12):1486-93. doi: 10.1097/00004583-200312000-00016.

  PMID: 14627884 BACKGROUND

• Hauser M, Pfennig A, Ozgurdal S, Heinz A, Bauer M, Juckel G. Early recognition of bipolar disorder. Eur Psychiatry. 2007 Mar;22(2):92-8. doi: 10.1016/j.eurpsy.2006.08.003. Epub 2006 Dec 4.

  PMID: 17142013 BACKGROUND

• Kessler RC, Berglund P, Demler O, Jin R, Merikangas KR, Walters EE. Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry. 2005 Jun;62(6):593-602. doi: 10.1001/archpsyc.62.6.593.

  PMID: 15939837 BACKGROUND

• Mantere O, Suominen K, Valtonen HM, Arvilommi P, Isometsa E. Only half of bipolar I and II patients report prodromal symptoms. J Affect Disord. 2008 Dec;111(2-3):366-71. doi: 10.1016/j.jad.2008.03.011. Epub 2008 Apr 28.

  PMID: 18442858 BACKGROUND

• First MB, Spitzer RL, Gibbon M, Williams JBW. Structured Clinical Interview for DSM-IV-TR Axis I Disorders-Patient Edition (SCID-I/P, 11/2002 Revision). Biometrics Research Department, New York State Psychiatric Institute, New York.2002.

  BACKGROUND

MeSH Terms

Conditions

Bipolar Disorder; Prodromal Symptoms

Interventions

Exercise

Condition Hierarchy (Ancestors)

Bipolar and Related Disorders; Mood Disorders; Mental Disorders; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Motor Activity; Movement; Musculoskeletal Physiological Phenomena; Musculoskeletal and Neural Physiological Phenomena

Study Officials

• Guiyun Xu, M.D

  Guangzhou Psychiatric Hospital

  STUDY DIRECTOR

• Kangguang Lin, M.D

  The University of Hong Kong

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Guiyun Xu, MD

CONTACT

86(02081891425); xuguiyun2908@hotmail.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: INVESTIGATOR, OUTCOMES ASSESSOR
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER GOV
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Associate Professor

Study Record Dates

• First Submitted: May 21, 2013
• First Posted: May 29, 2013
• Study Start: March 1, 2013
• Primary Completion: December 1, 2015
• Study Completion: December 1, 2015
• Last Updated: March 17, 2015

Record last verified: 2015-03

Locations

CN (2)