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Biomedical subjects

B Bergamasco

Publications and source records attributed to B Bergamasco.

184 records · Page 11Linked to original sources
PubMedDate not supplied

Idebenone, a new drug in the treatment of cognitive impairment in patients with dementia of the Alzheimer type.

Alzheimer's disease (AD) is a central nervous system disorder characterized by the presence of neurofibrillary tangles, neuritic plaques and dystrophic neurones in susceptible areas of the brain. Few options for treatment of AD symptomatology are available. We conducted a multicenter, randomized, double-blind, placebo-controlled, parallel trial consisting of a 90 day treatment period followed by a 30 day single blind placebo administration and by an optional long term period of treatment up to a year with idebenone in open fashion. Ninety two patients entered the study and nine of them dropped out before the first control. Treatment with idebenone was found effective on memory, attention, and orientation and in slowing down the natural progressive worsening of the disease. The most common side effects associated with this treatment were insomnia, gastralgia, nausea, and anxiety. However, all adverse effects were of mild intensity and did not require specific therapies.

Aged↗
PubMedDate not supplied

A randomized trial comparing ticlopidine hydrochloride with indobufen for the prevention of stroke in high-risk patients (TISS Study). Ticlopidine Indobufen Stroke Study.

Two treatments, based on either ticlopidine or indobufen at their optimal individual daily dose (median dose: 250 and 200 mg/day, respectively), were compared in an open randomized multicenter trial in patients at risk of cerebral ischemia (men and women, aged 39 to 80 years, who had experienced in the month before entry into the study transient ischemic attack or amaurosis fugax or minor stroke). The total number of patients screened was 4033; 1632 were enrolled, 821 randomized to ticlopidine, 811 to indobufen. The overall frequency of the composite primary end-point (stroke, myocardial infarction, and death from any cause) was 4.4%. The ticlopidine-based regimen proved significantly better than the indobufen one in preventing the composite of fatal and non fatal events (49.6% relative risk reduction), or death alone (54.4% relative risk reduction). The two groups had similar percentages of adverse events (5.5% and 6.4% for ticlopidine and indobufen group, respectively) with withdrawals because of adverse events in 3.4% and 2.5%; gastrointestinal disorders and bleeding were more frequent in the indobufen group, whereas rash and abnormal liver function were more frequent in the ticlopidine one.

Adult↗