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Biomedical subjects

L Bohár

Publications and source records attributed to L Bohár.

At least 19 recordsLinked to original sources
PubMed1992

[Ultrasonic examination of soft tissue injuries in the shoulder region].

Authors call attention with the demonstration of pictures of a few cases of their own to the significance of the ultrasound examination in cases of shoulder injuries. They stress that beside the demonstration of rotator cuff injuries the examination of the surrounding muscles and the labrum glenoidale should not be forgotten either. The modernization of the ultrasound devices, the improvement of the methods of examination and the obtaining of the necessary practice ensure a more and more important place to echography in the diagnosis of traumas of the motion organs.

Humans↗
PubMed1992

[Three-dimensional CT studies of pelvic fractures].

Authors use in the diagnosis of fractures of the pelvis a three dimension programme developed by them to the tomographic apparatus of the Siemens Somatom CR computer. With the demonstration of a few pictures of their own they call attention to the possibility of diagnosis given by the 3D-CT programme. On the basis of their experiences the advantages and disadvantages of this modern imaging method are summarized.

Fractures, Bone↗
PubMed1985

Intravesical ultrasonography as an aid to study the size of bladder cancers.

On clinical examination of 50 patients with bladder cancer the authors performed intravesical ultrasonography. By this method they never failed to detect the tumours. The stage of the pathological material obtained by operation or at autopsy was compared with that obtained by the intravesical ultrasonography. In 88% of the cases the two classifications gave identical results. By ultrasonography the pathologic stage was overestimated in 4, and underestimated in 2 cases. Intravesical ultrasonography can be combined with cystoscopy. It is a fast procedure and an ideal supplement to cystoscopy. The combination of the two methods permits the localization of intravesical tumours as well as the estimation of invasion and of the degree of infiltration.

Aged↗
PubMed1985

[Significance and value of ultrasonography in the study of thyroid diseases].

Two hundred-fifty ultrasonic examinations of the thyroid gland were performed in 213 patients within a 2-year period. The size and the structure of the thyroid can be determined by sonography. Ultrasound proved to be of primary importance in the diagnosis of thyroid cysts and provides additional information in other thyroid diseases. Aspiration for cytological examination can be more effective with sonographic guidance. Changes during treatment can also be followed up without discontinuing the suppressive treatment.

Cysts↗
PubMed1985

Ultrasonography in the diagnosis of bladder tumours.

In the course of the complex examination of 100 patients with bladder tumour also transabdominal, transrectal and intravesical ultrasonograms were taken. The pathological stages (pT) obtained by operation or at autopsy, respectively, were compared with the ultrasonographic stage (U). Transabdominal scanning revealed a concordance rate of 61%, transrectally one of 69% and by intravesical sonography a concordance rate of 92%. Transabdominal ultrasonography is suitable mainly for exploration in assessing the size and localization of the tumour. Transrectal ultrasonography is particularly useful if cystoscopy cannot be performed and it is a valuable aid in examining the size of tumours harboured at the bladder base. Intravesical sonography revealed the tumour in all cases and during scanning, by changing the volume of the bladder, changes in the elasticity and dilatability of the vesical wall could also be judged. Intravesical ultrasonography can be combined with cystoscopy. It is a rapid and straight-forward procedure and an ideal supplement to cystoscopy being currently the best possible diagnostic method for revealing infiltration of the vesical wall.

Aged↗