ANARTHRIA IMPAIRS SUBVOCAL COUNTING

We studied subvocal counting in two pure anarthric patients. Analysis showed that they performed definitively worse than normal subjects free to articulate subvocally and their scores were in the lower bounds of the performances of subjects suppressing articulation. These results suggest that subvocal counting is impaired after anarthria

Accidental choke cherry poisoning: Early symptoms and neurological sequelae of an unusual case of cyanide intoxication

We report the case of a 56-year-old woman who was accidentally poisoned when size ingested choke cherries whose pulp contained cyanide, and describe the acute clinical picture, the neurological sequelae and the neuroradiological findings. After recovery from coma the patient showed signs of a parkinsonian syndrome, retrobulbar neuritis and sensory-motor neuropathy. MRI showed abnormal signal intensities involving the basal ganglia. Since no memory deficits were observed, we argue that the parkinsonian syndrome was caused by cyanide intoxication rather than by subcortical damage due to hypoxia

HORIZONTAL AND VERTICAL NEGLECT DYSLEXIA

This case study concerns a 25-year-old right-handed male patient (G.G.) with post-traumatic lesions involving the right temporal and occipital lobe as well as the basal forebrain of the same side. G.G., who had a visual field defect almost limited to the upper left quadrant, showed both left horizontal and lower vertical neglect dyslexia, disproportionately severe when compared with left and lower visuo-spatial neglect. This is the first case report of a patient whose neglect dyslexia for vertical stimuli depended upon stimulus orientation, i.e., errors affected the final letters of top-down words and the initial letters of the bottom-up ones. This implies that neglect dyslexia can affect the internal letter shape map not only along the horizontal, but also along the vertical axis

Accidental choke cherry poisoning: Early symptoms and neurological sequelae of an unusual case of cyanide intoxication

We report the case of a 56-year-old woman who was accidentally poisoned when size ingested choke cherries whose pulp contained cyanide, and describe the acute clinical picture, the neurological sequelae and the neuroradiological findings. After recovery from coma the patient showed signs of a parkinsonian syndrome, retrobulbar neuritis and sensory-motor neuropathy. MRI showed abnormal signal intensities involving the basal ganglia. Since no memory deficits were observed, we argue that the parkinsonian syndrome was caused by cyanide intoxication rather than by subcortical damage due to hypoxia

[Role of combined etiology (alcohol and B virus) in the development of hepatocarcinoma in subjects with liver cirrhosis].

107 (8.2%) of 1297 patients with liver cirrhosis admitted to our Clinic between 1980 and 1987 had hepatocellular carcinoma (HCC). This disorder was more frequent in patients with liver cirrhosis of dual etiology, alcoholic and post-hepatitic (9.9%), than in those with liver cirrhosis of unknown (7.82%), alcoholic (9.35%) or post-hepatitic (5.16%) etiology. The mean age of the patients with HCC of dual etiology (51.2 years) was significantly lower than that of the other three groups (61.0, 62.0 and 64.5 years, respectively; p less than 0.001). The conclusion is that in patients with liver cirrhosis of dual etiology the onset of HCC is frequent and precocious. This fact must be considered in epidemiological studies, in the prognosis and in the clinical management of the patient since early diagnosis is of importance in deciding therapy