[Long-term follow-up after intravenous injection of mercury--two cases report]. / Wieloletnia obserwacja po dozylnym wstrzyknieciu rteci metalicznej--opis dwóch przypadków.

In this paper we present the long-term follow-up of two patients, after injection of metallic mercury. Case 1. In 1997, 29-years-old man injected himself to left elbow about 20 ml of metallic mercury by mistake (he was heroin abuser for short time). Mercury concentration in the blood was 400 microg/L. X-ray of the chest, abdomen and affected elbow area showed radiopaque foreign material (depots of mercury). Depots of mercury were also visible on the tricuspid valve in echocardiography. Mercury from the soft tissue left elbow pit was partially surgically removed. During 15 years follow-up two times chelating therapy was performed with d-penicyllamine and DMPS. In 2012, he was admitted to hospital next time. The blood and urine mercury concentration was still elevated (55.2 microg/L and 197 microg/L), mercury depots in the lung and abdomen were present. The signs and symptoms of CNS damage, like peripheral polyneuropathy and ataxia, were diagnosed. CT of brain did not revealed any changes, despite head trauma before 6 years. However neurological findings are typical for chronic mercury poisoning, it is not possible to determine whether these changes are directly related to mercury, because head trauma history, Case 2. In 2003, 16-years-old woman injected herself one month before, in suicidal attempts to both elbows several millilitres of metallic mercury. Mercury concentration in the blood was 56.2 microg/L, in urine 906 microg/L and in the hair 1.12 microg/g. Chest Xray showed depots of mercury in the lung. Mercury from the soft tissue was two times surgically removed. During 9 years two times chelating therapy was performed with d-penicyllamine and DMPS. After 9 years there is no symptoms of mercury poisoning. Mercury depots in the lung are still present. The blood and urine mercury concentration is low (13.7 microg/L and 2.53 microg/L). In mean time she gave birth two healthy children. Further patients evaluation is necessary.

[Electrophysiological impairment profile of patients with Wilson's disease]. / Elektrophysiologisches Schädigungsprofil von Patienten mit einem Morbus Wilson.

In addition to hepatic and extrapyramidal motor clinical symptoms, Wilson's disease patients also exhibit subclinical disorders of other central nervous pathways. In this study, an impairment profile is described by means of eight electrophysiological tests (EAEP, MSEP, TSEP, T-VEP, MEP, EEG, heart frequency variability, and SSR) for 37 patients (28 with neurological, nine with tnon-neurological form) undergoing long-term drug therapy. The occurrence in 64.3% of a delayed wave III and/or IPL III-V prolongation in patients with the neurological form makes pathological FAEP the most common form of the disorder, followed by disorders in MSEP, TSEP, MEP, and T-VEP. Patients with the non-neurological form usually have normal values, although latency prolongations occur in isolated cases. The range of evoked potential findings is characterised primarily by latency prolongations, i.e. a demyelinising impairment type, and significant losses of potential hardly occur (except in the MEP). The electrophysiological impairment profile does not include EEG changes or vegetative disorders.

Clinical presentation and treatment of Wilson's disease: a single-centre experience.

Thirty patients with Wilson's disease (WD) were observed at a movement disorder clinic between 1970 and 2000. Disease onset was at the mean age (SD) of 14.5 (+/-5.9) years. Presentation with hepatic disease occurred in 12 of 30 patients and with neurologic disease in 15. Three patients were asymptomatic at the time of diagnosis. The mean (SD) delay to diagnosis was 5.9 (+/-5.7) years. Five patients diagnosed in an advanced stage of disease died before initiating treatment. Eighteen patients were followed and treated with D-penicillamine alone or in combination with zinc sulphate. Treatment improved most of neurological symptoms. Dystonic postures, behavioural disturbances and dysarthria were the most resistant neurological signs. 'Pseudo-sclerotic' neurologic involvement predicted a good outcome, whereas hepatic onset and 'classic' neurologic involvement were associated with a poorer prognosis. Two of the 18 treated patients died of hepatic failure due to voluntary discontinuation of therapy. Both D-penicillamine and zinc sulphate were well tolerated. No teratogenic effect of D-penicillamine was observed throughout 5 pregnancies. Our results suggest that D-penicillamine or a combination of D-penicillamine and zinc sulphate is a safe and effective long-term treatment in patients with WD.

Personality traits in treated Wilson's disease determined by means of the Karolinska Scales of Personality (KSP).

OBJECTIVE: The aim was to elucidate the personality traits of patients with treated Wilsons disease (WD) in comparison to healthy volunteers. METHOD: Twenty-five WD patients, ten females and 15 males, with a mean age of 35.2 +/- 8.3 years completed the Karolinska Scales of Personality (KSP), a self-report inventory comprising 15 separate scales. The results were compared to a control series comprising 200 men and 200 women drawn from the general population. RESULTS: The patients with treated WD scored significantly lower than the healthy controls on aggressivity-hostility-related scales and the scale measuring Psychic Anxiety. Patients with predominantly hepatic symptoms had the lowest aggressivity-related scores and patients with predominantly neurological symptoms had the lowest Irritability, Guilt and Detachment scores and the highest Impulsiveness and Muscular Tension scores. Both groups scored low on the Somatic Anxiety scale. CONCLUSION: The present results illustrate that patients with treated WD have significant deviations in personality traits, especially in aggressivity-hostility-related scales and Psychic Anxiety, compared to healthy controls when investigated by means of a self-report inventory, the KSP. The deviations were not related to age, age at onset or duration of the disease.

[Post-traumatic extrahepatic arterioportal fistula. A case with a spontaneously favourable course]. / Fistule artério-portale extra-hépatique, post-traumatique. Un nouveau cas d'évolution spontanément favorable.

The authors describe a case of post-traumatic arterio-portal fistula (APF), discovered on the 12th day after coeliomesenteric arteriography performed because of a postoperative complication, and emphasize the rare nature of this lesion, as shown by a review of the published literature. They stress the value of coeliomesenteric arteriography after urgent laparatomy for hepatic trauma for investigation of any possible lesions.