Renal syndrome in amebic lesions of the liver

The author observed 315 patients with the amebic liver abscess. Of them in 134 (42.5%), the renal syndrome was diagnosed. The kidney damage had the course of the secondary pyelonephritis type, or in the form of a toxic kidney. On the basis of clinico-laboratory analysis, the author distinguishes the mild, moderate and severe degrees of kidney damage, recommends an adequate transfusion-infusion, antibacterial and specific therapy.     

Treatment of the infected pseudoarthrosis of the tibia by the Harmon method]

The principles of treatment of tibial pseudoarthroses complicated by skin and soft tissue loss with the use of cancellous bone grafts from posterolateral approach to the tibia by Harmon method were discussed. The detailed surgical technique was presented. Management of 3 patients that resulted in bone union was described.     

Variability of the Schirmer tear test values in a normal Arab population

Background: As in many parts of the world, the Schirmer tear test is the main test used by optometrists in Saudi Arabia for assessing adequacy of tear production. Variability of the test has been reported in different ethnic groups but not in Arabs. This paper looks at the mean and repeatability of the values obtained by the Schirmer test in a normal Arab population Method: The test was performed on the right eyes of 23 young adult Saudi male subjects at five visits over two weeks. Result: Results showed that for each subject the test values were not repeatable, varying widely over the period of evaluation. The mean value was estimated at 10.6 mm and the 95 per cent confidence limits were 7.9 and 13.3 mm. It was also established that the greater the amount of tears, the greater the variability. Conclusion: This study supports the claim that the Schirmer test is not repeatable and hence is unreliable. Therefore, caution should be exercised in employing it for clinical diagnosis. (Clin Exp Optom 1995; 78: 5: 190–193)     

Hyperbaric oxygenation in the comprehensive therapy of young and middle age patients in the acute period after mild craniocerebral trauma]

The results of treatment of 107 young and middle aged sufferers with mild craniocerebral trauma have been analysed. The regimen for use of hyperbaric oxygenation contributing to normalization of general cerebral, focal disorders in high nervous and psychic activity, prevention of certain posttraumatic complications has been developed.     

The immunity generated in white rats vaccinated with strains of the Venezuelan equine encephalomyelitis virus]

The existence of virulence gradient in the main members of Venezuelan equine encephalomyelitis virus complex (VEE) was established by subcutaneous inoculation of immunologically competent outbred rats weighing 50-70 g. The virulence of the strains may be judged by a parameter such as the weight of the animal in 5 or 10 days after inoculation. The highest degree of protection was observed in the animals immunized with strain 15, the least in those immunized with strain 230. The above results indicate that adult white rats may be used as a model for the evaluation of the efficacy of protective preparations against viruses of the VEE complex.     

Incidence over 10% of premature deliveries in Hungary (based on the experience in Borsod-Abaúj-Zemplń County)

The incidence over 10% of premature delivery in Hungary was studied. The cause which motivated this work was the fact that despite of several preventive and therapeutic measures the incidence e.g. in BAZ county surpassed even the average of the country. Professors of clinics in different countries of Europe as well as medical societies dealing with this question have been consulted about the matter of whether it was sufficient to consider a neonate a premature infant and the delivery a premature one solely on the basis of birth weight (under 2.500 g). Data of BAZ county proved that this determination was misleading and proposals are made concerning the modification on the basis of the examinations of the authors.     

Choice of operative intervention in the treatment of echinococcosis of the left hepatic lobe]

The results of treatment of echinococcosis of the left hepatic lobe in 15 patients have been analysed. Resection of the left hepatic lobe is considered an operation of choice in presence of a large cyst.     

Internal osteosynthesis in pseudarthrosis without inter-fracture tissue dissection

In the paper is presented the experience of operative treatment of 149 patients with false joints of bones, which were subjected to internal osteosynthesis with preservation of inter-fracture tissues. The operation was carried out in the absence of real danger of suppuration. The most frequently operated were the patients with tibia pseudarthrosis (72.5%), fixed by means of a plate. Adhesion has been achieved with 96.7% of patients. Complications: osteomyelitis (1), skin necrosis (2), fractured fragment dislocation under the action of contractor compression application (2). In the process of treatment of 439 patients by means of internal osteosynthesis with dissection of inter-fracture tissues, separation of bone fractured fragments and medullar cavity opening, adhesion has been achieved with 87.2% of patients.