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H L Leonard

Explore the profile of H L Leonard including associated specialties, affiliations and a list of published articles. Areas
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Articles 55
Citations 1561
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Recent Articles
1.
Swedo S, Garvey M, Snider L, Hamilton C, Leonard H
CNS Spectr . 2005 Jul; 6(5):419-22, 425-6. PMID: 15999030
A subgroup of patients with childhood-onset obsessive-compulsive disorder (OCD) has been identified who share a common clinical course characterized by dramatic symptom exacerbations following Group A beta-hemolytic streptococcal (GABHS) infections....
2.
Eisen J, Leonard H, Swedo S, Price L, Zabriskie J, Chiang S, et al.
Psychiatry Res . 2001 Dec; 104(3):221-5. PMID: 11728611
Compared with healthy control subjects, individuals with childhood-onset obsessive-compulsive disorder (OCD) have been reported to have a higher percentage of B cells that react with the monoclonal antibody D8/17, a...
3.
Leonard H, Swedo S
Int J Neuropsychopharmacol . 2001 Jul; 4(2):191-8. PMID: 11466169
The evidence to date, both published and unpublished, which addresses the validity of the proposed unique subgroup of children with early and abrupt onset of obsessive--compulsive disorder (OCD) and/or tic...
4.
Leonard H, Freeman J, Garcia A, Garvey M, Snider L, Swedo S
Pediatr Ann . 2001 Mar; 30(3):154-60. PMID: 11257945
No abstract available.
5.
Wisner K, Zarin D, Holmboe E, Appelbaum P, Gelenberg A, Leonard H, et al.
Am J Psychiatry . 2000 Dec; 157(12):1933-40. PMID: 11097953
Objective: The Committee on Research on Psychiatric Treatments of the American Psychiatric Association identified treatment of major depression during pregnancy as a priority area for improvement in clinical management. The...
6.
Freeman J, Leonard H
J Am Acad Child Adolesc Psychiatry . 2000 Feb; 39(2):141-2. PMID: 10673822
No abstract available.
7.
Perlmutter S, Leitman S, Garvey M, HAMBURGER S, Feldman E, Leonard H, et al.
Lancet . 1999 Oct; 354(9185):1153-8. PMID: 10513708
Background: In children, exacerbations of tics and obsessive symptoms may occur after infection with group A beta-haemolytic streptococci. If post-streptococcal autoimmunity is the cause of the exacerbations, then children might...
8.
Leonard H, Swedo S, Garvey M, Beer D, Perlmutter S, Lougee L, et al.
Child Adolesc Psychiatr Clin N Am . 1999 Aug; 8(3):497-511. PMID: 10442228
The search for subtypes of OCD has led to increased appreciation of the importance of distinguishing early (prepubertal) versus later on-set, and of tic-related versus non-tic related subtypes, as well...
9.
Garvey M, Perlmutter S, Allen A, HAMBURGER S, Lougee L, Leonard H, et al.
Biol Psychiatry . 1999 Jun; 45(12):1564-71. PMID: 10376116
Background: Some children with obsessive-compulsive disorder (OCD) and tic disorders appear to have symptom exacerbations triggered by group A beta-hemolytic streptococcal infections in a manner that is similar to rheumatic...
10.
Riddle M, Bernstein G, Cook E, Leonard H, March J, Swanson J
J Am Acad Child Adolesc Psychiatry . 1999 May; 38(5):546-56. PMID: 10230186
Objective: To review extant data on the efficacy and safety of anxiolytic medications (benzodiazepines, buspirone, and other serotonin 1A agonists), adrenergic agents (beta-blockers and alpha 2-adrenergic agonists clonidine and guanfacine),...