A retrospective, multi-center cohort study evaluating the severity- related effects of cerebrolysin treatment on clinical outcomes in traumatic brain injury.

Traumatic brain injury (TBI) is a leading cause of death and disability for which there is currently no effective drug therapy available. Because drugs targeting a single TBI pathological pathway have failed to show clinical efficacy to date, pleiotropic agents with effects on multiple mechanisms of secondary brain damage could represent an effective option to improve brain recovery and clinical outcome in TBI patients. In this multicenter retrospective study, we investigated severity-related efficacy and safety of the add-on therapy with two concentrations (20 ml/day or 30 ml/day) of Cerebrolysin (EVER Neuro Pharma, Austria) in TBI patients.

Surgical treatment of a case of recurrent irradiated basal cell carcinoma of the head with a large soft tissue and bone defect.

Taking into account the great number of skin malignances that occur in the head and neck regions, problems related to their surgical treatment represent a constant concern for plastic surgeons. They have to deal with the difficulties of radical excision and also with reconstructive possibilities. More than 2/3 of these malignances are basal cell carcinomas, which, if left untreated might become very invasive, surgical treatment being more difficult in such cases.

Magnetic properties and electronic structures of R-Ni-B compounds where R is a heavy rare earth.

Magnetic measurements were performed in the temperature range 4.2-300 K and fields up to 70 kOe on R(3)Ni(7)B(2) compounds with R = Gd, Tb, Dy, Ho, Er. The Curie temperatures decrease from 38.

Effects of Corylus avellana in acetaminophen and CCl4 induced toxicosis.

Our study investigated the effects of Corylus avellana extract on acetaminophen and carbon tetrachloride intoxicated liver of young rats. Hepatocytolysis was determined by measuring the level of serum transaminases (GPT and GOT), steatosis by Sudan black staining, histological structures by hamatoxylineosin staining and the activity of enzymes such as SDH, GtDH, G-6-Pase and ATPase. Comparatively, the most serious lesions appeared in CCl4 intoxication.

Growth inhibition of experimental glioma by human interferon-beta superinduced by cationic liposomes entrapping polyinosilic:polycytidilic acid.

Intracellular production of human interferon-beta (HuIFN-beta) was enhanced in three glioma cell lines (U251-MG, U251-SP, and U251-NN) using modified superinduction with cationic liposomes containing polyinosilic:polycytidilic acid (polyI:polyC), initially given with cycloheximide, to decrease the toxicity due to polyI:polyC. Modified superinduction had a significantly (p < 0.02-0.

Morphological and enzymological changes of small intestine of adult female rats and youngs born from madiol-treated pregnant rats.

Some histological and histoenzymological changes of the small intestine of adult female Wistar rats treated with Madiol were studied. The steroid did not influence the tissular aspect, but obviously stimulatory effects on protein and enzyme reactions were induced. Similar Madiol-action on the small intestine of 21-day-old young rats was observed when the steroid was administered during pregnancy to their mothers, suggesting influences on the embryonic development.

Histoenzymological and biochemical changes in the liver of adult female rats and of youngs born from Madiol-treated pregnant rats.

The effect of a 30-day treatment with Madiol was studied on the activity of some enzymes, nucleic acids, protein and glycogen content of the liver of adult female rats and youngs born from mothers treated during pregnancy. Madiol caused a significant increase in SDH and Atp-ase activity, and decreased glycogen and acid phosphatase.

Histoenzymological and ultrastructural changes in rats following the administration of aminopyrine and nitrite (nitrosoaminopyrine).

Wistar male rats weighing 230-250 g were given 10 mg aminopyrine and 10 mg sodium nitrite daily, by gavage, for 20 days. The histological changes in the liver are of the cirrhotic type. The ultrastructural changes are dependent on the hepatocyte position in the hepatic structural changes are dependent on the hepatocyte position in the hepatic lobule.