[Interferon-alpha-induced psychiatric side effects in patients with chronic viral hepatitis: a prospective, observational, controlled study].

Aims: Patients with chronic viral hepatitis suffer from a high prevalence of psychiatric problems. Furthermore, the treatment for chronic viral hepatitis, with interferon (IFN) alpha, induces the occurrence of further psychopathological symptoms. The authors examined whether patients with a pre-existing psychiatric diagnosis had more severe IFN alpha-induced psychiatric adverse effects, and whether they were more likely to interrupt the IFN alpha therapy, compared with control patients with no pre-existing psychiatric diagnosis.

Psychopharmacological treatment of depression, anxiety, irritability and insomnia in patients receiving interferon-alpha: a prospective case series and a discussion of biological mechanisms.

We studied 60 patients receiving a 1-year course of interferon (IFN)-alpha therapy for chronic viral hepatitis. Patients underwent psychiatric assessment before starting the IFN-alpha therapy, and monthly throughout the therapy, using the Structured Clinical Interview for the DSM-III-R, the 17-item Hamilton Depression Rating Scale, the Beck Depression Inventory and the Spielberg State and Trait Anxiety Inventory. Five patients had a baseline diagnosis of major depression and 18 (30%) developed an IFN-alpha-induced psychiatric adverse effect; 12 of these 23 patients received psychopharmacological treatment (patients and clinicians jointly decided the need for treatment).

Clinical and psychosocial outcome of patients affected by panic disorder with or without agoraphobia: results from a naturalistic follow-up study.

Objective: A clinical and psychosocial follow-up study of a cohort of 85 patients affected by panic disorder (PD) with or without agoraphobia was performed an average of 40 months after initial observation and following a mean duration of illness of 8 years.

Methods: Eighty-five out of 130 patients affected by PDs with or without agoraphobia according to DSM-III R criteria, examined between 1990 and 1995 at an outpatient clinic were re-examined in 1997/1998 using the same standardized clinical evaluation performed on admission. Patients also underwent a structured diagnostic interview (Mini International Neuropsychiatric Interview, MINI) and psychosocial evaluation (Scale of Sheehan's Disability Scale, DISS, Baker and Intagliata's Satisfaction with Life Domains Scale, SLDS).