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Biomedical subjects

P Pazzaglia

Publications and source records attributed to P Pazzaglia.

At least 19 recordsLinked to original sources
PubMed2000

The effects of psychotherapies: a study on patients' perception of results in an Italian public setting.

Enquiries centred on the perspective of users of psychiatric treatments and their families, has become an increasingly widespread method to improve the quality of treatments administered by health services. In this study, in particular, we examine the users' perception of the quality and variability of the effects of psychotherapies, the difficulties met, and the perceived help factors. The sample consists of 216 users of psychotherapy and 223 patients in psychiatric treatment with psychological support. They are outpatients, managed by the public health service. The questionnaires included closed ended, open-ended questions and scales that were previously tested on a sample of patients. The questionnaire for patients was anonymous and administered by researchers external to the medical staff. Irrespective of the diagnosis or of a concurrent pharmacological therapy, a high percentage of patients (75%), in both groups, feel improved. Improvement consist of the decrease of symptoms, a sense of feeling better, but also feeling grown up, more mature, having higher self-esteem and feeling more adequate in interpersonal relationships. This last type of result is significantly more frequent in the group of patients in psychotherapy. Besides these patients are faced with more difficulties and play more active a role while they are in treatment. The main difference between patients in psychotherapy and those in psychiatric management with psychological support is not indeed the identification of different perceived therapeutic factors, but rather the different evaluation of their relative importance. On the whole, the study seems to show that the effects of real psychotherapies include, beside an improvement of symptoms, the achievement of goals of personal growth and maturity, self-satisfaction and an increase in self-esteem, all in accordance with a conception of health as well-being and self-satisfaction rather than as absence of illness.

Adaptation, Psychological↗
PubMed1999

Transient amnesia triggered by acute marijuana intoxication.

We report an unusual case of sudden isolated transient amnesia triggered by acute marijuana use. The memory disorder, apart from the long duration, had the characteristics of a transient global amnesia-like episode. Acute marijuana intoxication can affect memory more globally and severely than previously reported.

Acute Disease↗
PubMed1997

Transient procedural amnesia.

A man experienced temporary amnesia for tasks which he was used to performing daily as they were the core of his working activity (bread making). No overt etiology was found. We hypothesized a disorder that is similar to transient global amnesia, but selectively affects procedural memory.

Amnesia↗
PubMed1996

Neurological complications of liver transplantation.

We examined 199 consecutive patients who underwent 220 liver transplantations, to define the type, frequency and aetiology of posttransplant neurological complications and their prognostic value. We found neurological complications in 63 patients (32%), mostly involving the central nervous system. The most frequent complications were mental status changes ranging from delirium to coma and seizures. The aetiology was multifactorial, cyclosporin A neurotoxicity being the main cause. Patients with neurological complications had a higher mortality rate than those without. In our series, neurological complications represented a major medical problem with increased morbidity and mortality.

Adolescent↗
PubMed1995

No neurological improvement after liver transplantation for Wilson's disease.

Orthotopic liver transplantation (OLT) represents the sole etiological treatment for Wilson's disease (WD), but its efficacy in resolving the neurological symptoms is still a matter of debate. We present the case of a young male affected with WD with hepatic and neurological involvement, who underwent OLT for subacute liver failure. Clinical, neuropsychological and neuroradiological assessment were performed before and after OLT. OLT had no effect on neurological symptoms, suggesting that the basal ganglia damage may be irreversible. Nineteen months after OLT, the patient went on to develop new permanent extrapyramidal symptoms. We postulate a sequela of an early post-operative central pontine and extrapontine myelinolysis.

Adult↗
PubMed1994

Carbamazepine increases cerebrospinal fluid thyrotropin-releasing hormone levels in affectively ill patients.

BACKGROUND: Thyrotropin-releasing hormone is an endogenous tripeptide with endocrine-independent neurophysiologic properties that may be relevant to affective or seizure disorders. We studied the effect of carbamazepine, which has both mood-stabilizing and anticonvulsant properties, on cerebrospinal fluid thyrotropin-releasing hormone levels in affectively ill patients. METHOD: Paired cerebrospinal fluid samples were collected from nine inpatients with mood disorders, both while medication free and while taking carbamazepine for an average of longer than 1 month at 950 mg/d, achieving blood levels of 8.8 mg/L. RESULTS: Carbamazepine treatment was consistently and significantly associated with increased cerebrospinal fluid thyrotropin-releasing hormone levels (P < .0001). CONCLUSION: As carbamazepine-induced increases in thyrotropin-releasing hormone levels could be relevant to either its psychotropic or anticonvulsant properties, further clinical and preclinical investigation of this finding appears indicated.

Adult↗
PubMed1994

Post-traumatic retrograde amnesia with selective impairment of autobiographical memory.

A selective, temporally limited retrograde amnesia, confined to autobiographical memory, was the only sequela of a "minor" head trauma in two young men. The retrograde memory gap covered about one year of life before the trauma and persisted for several months, without any anterograde deficit or other cognitive disturbances. This unusual pattern of retrograde amnesia deserves close consideration and points to the dissociation of memory subsystems and mechanisms.

Adult↗
PubMed1994

Transient topographical amnesia.

Ten healthy middle aged or elderly women experienced isolated episodes of topographical amnesia without an obvious aetiology. It is likely a benign cognitive disorder, similar to transient global amnesia.

Aged↗
PubMed1994

Multiple sclerosis with very late onset: report of six cases and review of the literature.

Multiple sclerosis (MS) usually starts in young adulthood. However, the disease may appear late or very late in life. We report 6 cases with onset after the age of 59 years and review the literature. As in early onset disease, the diagnosis is mainly clinical. Laboratory findings and paraclinical evidence may support the diagnosis of clinical data are not sufficient. In elderly patients clinical history and laboratory data should be thoroughly appraised to exclude conditions more common in old age such as vascular diseases.

Age of Onset↗
PubMed1994

Incidence of stroke among inpatients in a large Italian hospital.

BACKGROUND AND PURPOSE: The incidence of stroke among inpatients is not known. The aim of our study was to investigate the incidence of stroke not preceded by evident iatrogenic factors such as surgical or medical procedures in a cohort of inpatients in a large Italian general hospital. METHODS: From January 1, 1992, to December 31, 1992, we evaluated patients referred to our neurology department with a suspected diagnosis of stroke that occurred during hospitalization. Patients presenting with stroke as a complication of iatrogenic causes were excluded. We calculated the incidence rate of first-ever stroke in our cohort (crude and among patients aged older than 50 years), thereafter adjusting these rates for age to the general population of the city district of Bologna (Italy). RESULTS: In 1992, 22 inpatients had a first-ever stroke with no evidence of iatrogenic factors. The crude stroke incidence rate was 11.08/1000 per year (95% confidence interval, 6.95 to 16.73). The age-adjusted rate was 5.46 (95% confidence interval 3.42 to 8.24). CONCLUSIONS: The incidence rate of first-ever stroke among hospitalized patients is higher than those reported in community-based studies. Higher frequency of coronary artery disease among our patients could explain our findings. Further studies are needed to identify possible predisposing factors (individual or environmental) for stroke among inpatients.

Adult↗