Continuous multivariable monitoring in neurological intensive care patients--preliminary reports on four cases.

Evoked potential monitoring is a standard examination method in neurological intensive therapy units. Previously, multimodality observation was only possible in follow-up examinations. First experience with a new bed-side system continuously monitoring 12 neurophysiological and clinical parameters is reported.

[Transcutaneous cardiac pacemaker for prevention and emergency therapy in neurologic intensive care patients].

In a number of neurological diseases, e.g. Guillain-Barré syndrome, patients are at high risk for a bradyarrhythmia or asystolia.

Thermal discrimination thresholds: a comparison of different methods.

Thermal testing was carried out on 55 healthy subjects in order to establish normal results and reproducibility of warm and cold thresholds. Diurnal variations of thresholds were investigated in a further 30 normal subjects. Then the sensitivity of different testing procedures was investigated in 33 patients with diabetes mellitus, but without severe polyneuropathy.

Zieve's syndrome and intracranial haemorrhage: coincidence or related disorders.

Zieve's syndrome (hyperlipidaemia, anaemia and fatty liver degeneration) may rarely occur with intracranial haemorrhage. Four patients suffering from both diseases are reported. Although it remains unclear whether there is a causal relationship between the two, it seems that hyperlipidaemia may be a major cause of intracranial bleeding.

[Wilson's disease--critical deterioration under high-dose parenteral penicillamine therapy].

A 31-year-old man with Wilson's disease, not treated for the past 4 1/2 years, was admitted to hospital with brain concussion after a fall. While receiving penicillamine, 1 g i.v.

Fatal complications after myelography with meglumine diatrizoate.

A case of inadvertent intrathecal injection of diatrizoate meglumine is presented. After myelography with 10 ml i.e.

CT, MRI and SPECT neuroimaging in status epilepticus with simple partial and complex partial seizures: case report.

A 35-year-old female patient suffering from epilepsy was examined during status epilepticus with simple partial and complex partial seizures by means of EEG, CT, MRI and ictal SPECT. All these examinations showed focal abnormalities with identical location due to oedema and hypervascularisation; these were, however, absent during examinations carried out before and after status epilepticus.

Fat deposition surrounding intracerebral hemorrhage in a patient suffering from Zieve syndrome.

In a 42-year-old man, admitted a few hours after an acute cerebrovascular event, CT demonstrated a hyperdense hemorrhage surrounded by a hypodense rim similar to perifocal edema or liquefying blood, thus raising doubts about the acuteness of the event. Laboratory findings revealed Zieve-syndrome (alcoholic hyperlipemia, hemolytic anemia, and alcoholic fatty liver) and negative Hounsfield Unit measurement of the hypodense rim finally identified it as a layer of fat around the clot.

Acute and chronic bacterial infection in the rat urinary tract: immunofluorescent localization of immunoglobulins.

To study the relative concentrations and appearance of immunoglobulin in the bladder and kidneys of rats with acute and chronic urinary tract infections, three groups of female Sprague-Dawley rats were studied. Group I underwent weekly intraurethral inoculation with Escherichia coli 07. Group II received inoculation of 0.

Early diagnosis of diabetic small fiber neuropathy by disturbed cold perception.

In diabetes mellitus, polyneuropathy is an important complication and should be diagnosed as early as possible in order to prevent damage to the patient. Determination of warm, cold, and heat pain thresholds enables one to judge small nerve fiber sensitivity. This investigation was carried out to determine which parameters best predict such alterations.

Methods of measurement of thermal thresholds.

Thermal tests were performed in 117 healthy subjects on the face, wrist and leg; 32 were tested on the legs with different rates of cooling and warming. Additionally 2 groups of diabetics (37 patients) were tested. Thermotesting was most sensitive on the legs using a rate of temperature change of 2.

Urinary carcinogen [nitrosamine] production in a rat animal model for ureterosigmoidostomy.

Tumor development at the site of ureterointestinal anastomosis is a recognized complication in patients undergoing ureterosigmoidostomy. In order to explore the hypothesis that carcinogens (nitrosamines) may be a factor in ureterosigmoidostomy, female Sprague-Dawley rats (n = 125) underwent urethral ligation, bladder dome resection and anastomosis of the bladder trigone to an opening in the anterior rectosigmoid wall. Biweekly nitrosamine determinations were performed on the resultant urine-feces slurry by gas chromatography up to thirty-two weeks post surgery.

[Fecal excretion of cadmium and copper after mushroom (Agaricus) diet (author's transl)].

High contents of cadmium in some agaricus species led to the warning that the eating of wild-grown mushrooms may bear the possibility of cadmium-intoxication. The low digestion rate due to the chitin membrane of fungi was not discussed. Therefore, in this investigation the cadmium- and copper-concentrations in feces of five subjects were estimated before and after a three days mushrooms diet.