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Diurnal panic attacks with and without nocturnal panic attacks: are there some phenomenological differences? Ataques de pânico diurnos com e sem ataques de pânico noturnos: existem algumas diferenças fenomenológicas? Fabiana L Lopes,1 Antonio E Nardi,1 Isabella Nascimento,1 Alexandre M Valença,1 Marco A Mezzasalma,1 Rafael C Freire,1 Walter A Zin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²Q  ²DQGDGLXUQDOSDQLFDWWDFN'3$ JURXS²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Panic and Respiration Laboratory, Institute of Psychiatry, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro (RJ), Brazil Respiration Physiology Laboratory, Carlos Chagas Filho Biophysics Institute, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro (RJ), Brazil

Financing: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Grant 300500/93-9 Conflicts of interests: None Submitted: 5 July 2004 Accepted: 29 November 2004

Rev Bras Psiquiatr. 2005;27(3):216-21

Correspondence Fabiana Leão Lopes Panic and Respiration Laboratory Federal University of Rio de Janeiro R. Visconde de Pirajá, 407 / 702 22410-003 Rio de Janeiro, RJ, Brazil Phone. (55 21) 2521-6147 Fax. (55 21) 2523-6839 E-mail: [email protected]

Diurnal panic attacks with and without nocturnal panic attacks

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Figure 2 - Panic Disorder Severity Scale total score: Severity (baseline) X Outcome (after 30 days) Figure 1 - Symptomatological Profile (%) of Nocturnal and Daytime Panic Attack (NDPA) group and Daytime Panic Attacks (DPA) group. Comparing the prevalence of respiratory and non-respiratory panic disorder subtypes in both groups

Rev Bras Psiquiatr. 2005;27(3):216-21

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