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Biomedical subjects

F Molnár

Publications and source records attributed to F Molnár.

At least 19 recordsLinked to original sources
PubMed1992

[Surgical treatment of ischemic heart disease and unstable angina pectoris caused by intramyocardial descending coronary artery in a young patient].

Authors present a case report about the surgical management of a genetically predisposed ischemic heart disease occurred in young age with rare anatomical variation causing unstable angina pectoris. Besides the description the type of surgery, emphasis is made on the importance of whole scale cardiological investigations and--as in the described case--on the role of nearly ideal cooperation between the cardiologist and heart surgeon, which finally could prevent a larger size of myocardial infarction to occur.

Adult↗
PubMed1991

[Results of amputation and rehabilitation].

Authors report on a questionnaire study of amputees having been rehabilitated in three departments of the National Institute of Medical Rehabilitation in 1988. The study was conducted one and a half years (average) after amputation. In comparison to an earlier study on a similar population the ratio of distal amputations has increased and the prosthetic fitting has improved. From these points results are well comparable with international standards. The feeling of isolation of the amputees has decreased since the earlier study. Their chance to get a job has deteriorated essentially, their subsistence problems have increased.

Adolescent↗
PubMed1990

[Rehabilitation problems in traumatic spinal cord injuries following spinal stabilization using Harrington's fixation device].

Authors describe their experiences in medical rehabilitation of 18 patients with traumatic injuries of the medulla after spinal stabilisation with Harrington instrument. The Harrington method is a classical method for spinal stabilization used in the whole world. Besides its doubtless advantages experiences are gathered on its numerous disadvantages: It is not suitable for direct reduction, its stability is insufficient against flexion and extension forces, its biomechanical characteristics are not the most favourable in respect of consolidation, it is too long and includes healthy sections of the spine in immobilization, finally external fixation is needed. For all this, the claims of modern rehabilitation cannot be fulfilled. In possession of newer, more modern methods (fixateur interne, groove plate) the use of it is not at all recommended.

Bone Plates↗
PubMed1986

Nonneoplastic gonadal testosterone secretion as a cause of vaginal cell maturation in streak gonad syndrome.

Endocrine studies were carried out on 3 patients with streak gonad syndrome, 2 of whom had slight proliferative vaginal smear patterns, and the 3rd had slight hirsutism with increased muscle mass but an atrophic type vaginal smear pattern. Simultaneous sampling of peripheral, adrenal and streak gonadal venous blood revealed mildly increased testosterone secretion by the streaks in the 2 patients who had proliferative cytohormonal patterns. Histologic examination of their streak gonads showed hilus cell hyperplasia. It might be suggested that hilus cell hyperplasia was the source of the increased testosterone secretion in these 2 patients and thus resulted in slight maturation of the vaginal epithelium.

Adult↗
PubMed1984

Hypoadrenia following adrenal venography in Cushing's disease.

Three patients with Cushing's disease are reported. In two patients the hyperfunction of the adrenal glands ceased following selective adrenal venography, moreover hypoadrenia has developed. In the third case necrosis following venography was proved by surgery and confirmed by histology. Regarding the therapeutic possibilities of Cushing's disease the use of this diagnostic procedure is taken into consideration but not recommended.

Adolescent↗
PubMed1980

Atrial reentry in chronic repetitive supraventricular tachycardia.

Atrial reentrance as a mechanism of the tachycardia was demonstrated in a 28-year-old patient suffering from chronic repetitive supraventricular tachycardia. Criteria for diagnosis included the following: (1) Repetitive supraventricular tachycardia was induced and terminated by properly timed atrial extrastimuli. (2) Return cycles of all atrial extrastimuli not abolishing the tachycardia were fully compensatory. (3) A-H prolongation was not a prerequisite to induce the tachycardia. (4) The contours of P and A waves during tachycardia differed from those in sinus rhythm, but atrial activation remained antegrade. (5) A concealed anomalous pathway could not be proved.

Adult↗