Attitudes toward medication in inpatients with schizophrenia: a cluster analytic approach.

Attitudes toward medication (ATM) exert an influential role on compliance. Ninety-nine inpatients with schizophrenia were administered the Rating of Medication Influences scale (ROMI). Patients were also rated using: i) the Health of the Nation Outcome Scales, ii) the Global Assessment of Functioning scale, iii) the Clinical Global Impression, Severity scale, and iv) the WHO Quality Of Life assessment, Brief Version.

The quality of life of the mentally ill living in residential facilities: findings from a national survey in Italy.

Quality of Life (QOL) is an outcome measure particularly useful to assess the effects of deinstitutionalization policies. To date no large-scale study has been conducted in residential facilities (RFs). Participants included 1492 subjects living in 174 RFs (20% of the total) randomly sampled in 15 Italian regions.

General practitioners facing dementia: are they fully prepared?

We assessed knowledge about Alzheimer's disease (AD) in a sample of Italian general practitioners (GPs). We first carried out a propedeutic study to verify the ability of an Italian version of the University of Alabama at Birmingham's AD Knowledge Test for Health Professionals to distinguish between 20 AD specialists and 20 non-specialists and to gain reference values. We then administered the test, together with a short questionnaire, to 139 GPs attending an educational programme in November 2000.

Relatives' attitudes towards informing patients about the diagnosis of Alzheimer's disease.

Objectives: To evaluate relatives' attitudes towards informing patients with Alzheimer's disease (AD) about their diagnosis.

Setting: A university hospital in Italy.

Methods: The closest relatives of each of 71 subjects diagnosed for the first time as having AD were interviewed, using a semistructured questionnaire.

Sicca syndrome associated with Tropheryma whipplei intestinal infection.

The case of a 61-year-old woman with Whipple's disease-associated sicca complex is reported. Tropheryma whipplei infection was diagnosed by histological and ultrastructural examination of the jejunal mucosa and sequence analysis of the bacterial 16S ribosomal DNA. The role of vitamin A malabsorption in sicca complex secondary to Whipple's disease is discussed.

Information and competency for consent to pharmacologic clinical trials in Alzheimer disease: an empirical analysis in patients and family caregivers.

This study was undertaken to evaluate (1) what information normal and Alzheimer disease (AD) participants are able to manage; (2) the correlation between the degree of competency and age, education and dementia scores, and the ability of dementia scores to predict incompetence; and (3) the capacity to retain consent-related information. To fulfil these aims, a four-point competency rating scale (1 = incompetent, 2 = marginally competent, 3 = sufficiently competent, and 4 = completely competent) was used in 70 patients (Mini-Mental State Examination [MMSE] score >9; Global Deterioration Scale score <6) and in 40 cognitively normal caregivers. Patients were divided into two subgroups (competency ratings 1 and 2 versus 3 and 4) to calculate positive and negative predictive values of MMSE and Alzheimer Disease Assessment Scale-cognitive (ADAScog) for absent/marginal competence.

[Lymph node and cutaneous biopsies in AIDS treatment].

In AIDS lymph node biopsy is important both for grading and for differential diagnosis. Skin biopsy is used for identifying Kaposi's sarcoma, which is present in about a third of AIDS cases. Authors have performed 69 biopsies in local anaesthesia taking the necessary precautions as for HBsAg-positive subjects.

[Lymph node biopsy in HIV-3-positive patients: the practical considerations].

We propose a step-by-step procedure for biopsy of lymph nodes in patients carrying anti HIV 3 antibodies. The procedure involves the use of a fully disposable operating set and instruments. It was used in 57 cases spanning a two years trial.

A new approach for studying semithin sections of human pathological material: intermicroscopic correlation between light microscopy and scanning electron microscopy.

In order to obtain useful and complete information on the study of pathological material, we observed by scanning electron microscopy (SEM) the same semithin sections observed by light microscopy (LM). For this purpose, the specimen must have, at the same time, chromatic and electron dense characteristics. We thus developed different specimen preparation methods, subjecting the semithin sections to specific polychromatic staining with high atomic number (Z) elements, to monochromatic staining followed by routine contrasting with uranyl acetate and lead citrate, and to specific cytochemical and immunocytochemical procedures.

Long-term treatment of chronic schizophrenics with clopenthixol decanoate.

A study was carried out in 68 chronic schizophrenic out-patients to assess the therapeutic effectiveness and tolerance of long-term maintenance treatment with a depot preparation of clopenthixol decanoate. Patients received 200 mg to 600 mg doses by intramuscular injection every 2 to 3 weeks for a mean treatment period of 20.3 months.

Persistence of nucleolar RNA-rich structures and Ph1 duplication in the blastic crisis of chronic myeloid leukaemia.

Nucleolar persistence in metaphase plates is a feature observed in most of the cells in neoplastic processes. Pathological persistence or fragmentation of the nucleoli is thought to be the cause of some numerical chromosomal aberrations due to non-disjunction of the chromatids, with particular involvement of the satellite chromosomes. Thus, a combined selective staining of both the nucleoli (amido black 10B according to Mundkur and Brauer's cytochemical technique) and the chromosomes (neutral red) was applied to the metaphase plates of patients with chronic myeloid leukaemia in the blastic crisis.