Hungarian Radiology


JULY 15, 2009

Hungarian Radiology - 2009;83(02)



Further articles in this publication

Hungarian Radiology

[Beginning of a new section: Pathology without borders - Integrative medical papers]


Hungarian Radiology

[Can magnetic resonance imaging play a role in planning the method of delivery after Caesarean section?]


[INTRODUCTION - The number of Caesarean sections has been dramatically increasing worldwide, and also in Hungary in the last decade. In case of pregnancy following a preliminary Caesarean section it is always questioned if repeated Caesarean section or vaginal birth is required. The authors try to draw a conclusion from the thickness and the structure of the uterinal scar. The aim of the current study is to assess the additional role of uterinal MR examination undertaken between two births. PATIENTS AND METHODS - During our retrospective preliminary study T2 weighted sagittal images of uterinal MR examinations of 13 female patients were analysed. The presence of scar line was evaluated for thickness (millimetres, mm). This measurement was compared with the surgical report following consequent Caesarean section. Thus, a correlation was made between the surgical scar found at the repeated Caesarean section and the structure of the uterine scar seen by MR examination (between two births) which could play a role in the indication of the next birth. RESULTS - Three of our 13 patients gave birth via vagina (VBAC), and 10 via repeated Caesarean sections. According to the descriptions of the surgical scar the scars thinned out in six cases, whereas they made thickness in four. According to the appearance of the place of incision the scar was homogeneous and hypointens in nine cases, and inhomogeneous but basically hypointense in one case. According to the description of surgery in the MR examination the thinned out scar was thinner than 6 mm in 4 cases, and thicker than 6 mm in two cases. According to the description of surgery in the MR examination the nonthinned out scar was thinner than 6 mm in three cases, and thicker than 6 mm in one case. In two patients of three who gave birth via vagina the scar was thicker than 6 mm in the MR examination, and thinner than 6 mm in one case, the MR appearance of the scar was homogeneous and hypointens in two cases and complied with the original zonal anatomy in one case. CONCLUSION - In case repeated Caesarean section is not necessary from the aspect of the foetus or the mother, uterinal MR examination is of an additional significance in the complex indication of birth following a previous Caesarean section. The thickness, structure and signal intensity of the uterinal scar may provide a useful additional information.]

Hungarian Radiology

[Balloon dilatation and metallic stent placement in inferior vena cava stenosis complicating liver transplantation]

DOROS Attila, NÉMETH Andrea, HARTMANN Erika, DEÁK Pál Ákos, FEHÉRVÁRI Imre, TÓTH Szabolcs, NEMES Balázs, KÓBORI László

[INTRODUCTION - The only successful therapy for end stage liver cirrhosis is liver transplantation. The anastomotic stenosis of the inferior vena cava is rare but serious complication. In these cases surgery is a high risk procedure; therefore interventional radiological methods are recommended. PATIENTS AND METHODS - Eleven patients developed 12 caval stenosis from 365 liver transplant recipients in Budapest. One of the patients had caval stenosis again after retransplantation. Dilatation was performed with 10- 25 mm large balloon catheters in 6 cases and 6 metallic stents (12-24 mm in diameter) were implanted. All the procedures were performed via the common femoral vein. RESULTS - The success of the intervention was measured by the morphological results, clinical signs and by the changes of superior-inferior vena cava pressure gradients. Before the intervention 14 Hgmm mean pressure gradient was measured, which decreased to 8 Hgmm post intervention. Eleven patients developed renal insufficiency before treatment; this was reversible in 6 cases. One patient had impaired renal function before treatment, and later on again, after retransplantation. Three of 4 patients with renal insufficiency died in the post operative period. One stent migration was noticed prompting surgical fixation of the stent. CONCLUSION - Inferior vena cava stenosis represents a serious complication after liver transplantation, causing ascites, hydrothorax and venous congestion in the kidneys and the liver. In the critical post operative period surgery is not recommended, risking the viability of the liver and the life of the patient. Interventional radiology with balloon dilatation and stent implantation is the method of choice in these cases, primary stenting with large self expanding metallic stents is necessary in elastic stenosis caused by torsion of the anastomosis.]

Hungarian Radiology

[Mediastinal hamartoma in childhood]

KISS Regina Judit, VERES Lukács

[INTRODUCTION - Mediastinal hamartoma is a rare entity in children. Exact diagnosis can be given virtually only after surgical exploration, which is also the ultimate choice of treatment due to its benign nature. CASE REPORT - A 4-year-old boy with recurrent upper respiratory tract infections and pneumonias, had a huge tumour mass in his left upper lung lobe, which infiltrated the mediastinum. After a negative bronchoscopy and an unsuccessful CT-guided biopsy, surgery was performed. The final histological result revealed the mass to be mediastinal hamartoma. CONCLUSION - Mediastinal masses are relatively common in childhood, but mediastinal hamartoma is rare, and its preoperative diagnosis appears to be difficult.]

Hungarian Radiology

[Monteggia fracture]


[The Monteggia fracture is a very challenging injury, not only for the treating surgeon but also for the radiologist. The correct and timely identification of the injury is vital for a favourable outcome. Following is an overview of the Monteggia fracture.]

All articles in the issue

Related contents

Lege Artis Medicinae

[LAM 30: 1990–2020. Facing the mirror: Three decades of LAM, the Hungarian medicine and health care system]


Clinical Neuroscience

[The Comprehensive Aphasia Test in Hungarian]


[In this paper we present the Comprehensive Aphasia Test-Hungarian (CAT-H; Zakariás and Lukács, in preparation), an assessment tool newly adapted to Hungarian, currently under standardisation. The test is suitable for the assessment of an acquired language disorder, post-stroke aphasia. The aims of this paper are to present 1) the main characteristics of the test, its areas of application, and the process of the Hungarian adaptation and standardisation, 2) the first results from a sample of Hungarian people with aphasia and healthy controls. Ninety-nine people with aphasia, mostly with unilateral, left hemisphere stroke, and 19 neurologically intact control participants were administered the CAT-H. In addition, we developed a questionnaire assessing demographic and clinical information. The CAT-H consists of two parts, a Cognitive Screening Test and a Language Test. People with aphasia performed significantly worse than the control group in all language and almost all cognitive subtests of the CAT-H. Consistent with our expectations, the control group performed close to ceiling in all subtests, whereas people with aphasia exhibited great individual variability both in the language and the cognitive subtests. In addition, we found that age, time post-onset, and type of stroke were associated with cognitive and linguistic abilities measured by the CAT-H. Our results and our experiences clearly show that the CAT-H provides a comprehensive profile of a person’s impaired and intact language abilities and can be used to monitor language recovery as well as to screen for basic cognitive deficits in aphasia. We hope that the CAT-H will be a unique resource for rehabilitation professionals and aphasia researchers in aphasia assessment and diagnostics in Hungary. ]

Lege Artis Medicinae

[A short chronicle of three decades ]


[Hungarian professional periodicals started quite late in European context. Their publish­ing, editing and editorial philosophy were equally influenced by specific historical and political situations. Certain breaking points of history resulted in termina­tion of professional journals (War of In­de­pendence 1848-1849, First and Se­cond World Wars), however there were pe­riods, which instigated the progress of sciences and founding of new scientific journals. Both trends were apparent in years after the fall of former Hungarian regime in 1990. The structure of book and journal publishing has changed substantially, some publishers fell “victim” others started successfully as well. The latters include the then-established publishing house Literatura Medica and its own scientific journal, Lege Artis Me­di­cinae (according to its subtitle: New Hun­garian Medical Herald) issued first in 1990. Its appearance enhanced significantly the medical press market. Its scientific publications compete with articles of the well-established domestic medical journals however its philosophy set brand-new trends on the market. Concerning the medical community, it takes on its problems and provides a forum for them. These problems are emerging questions in health care, economy and prevention, in close interrelation with system of public health institutions, infrastructure and situation of those providing individual health services. In all of them, Lege Artis Medicinae follows consequently the ideas of traditional social medicine.]

Lege Artis Medicinae

[History of vaccine production in Hungary ]


[This study presents the complete history of the Hungarian vaccine production, partly in association with the process of fighting vaccine-preventable infectious diseases, and underlines the fact that every government actively contributed to the age-adjusted mandatory vaccination schedule of the past 140 years. It demonstrates the various achievements from the smallpox lymph production through the launch of diphtheria serum production at Phylaxia and the establishment of the National Public Health Institute (OKI) with its vaccine production and the later institutional transformation of OKI into Humán as economic corporation to its closure. Among all OKI’s vaccine production activities, this study focuses on the production of influenza vaccines, due to its international importance in the 1960s and 1970s. The vaccine production against diphtheria tetanus and pertussis stands out from Humán’s activities, and the tetanus component of this vaccine is still used in the products of a multinational vaccine manufacturer. ]

Lege Artis Medicinae

[Diagnosis and treatment of microvascular coronary heart disease. Specialities of conditions in Hungary]


[Invasive investigations show that in two-thirds of patients the myocardial ischaemia persists without obstructive coronary disease and any other heart conditions (INOCA). The underlying cause may be microvascular dysfunction (CMD) with consecutive microvascular coronary disease (MVD) and microvascular or epicardial vasospastic angina (MVA). The modern practice of clinical cardiology while using the developed non-invasive cardiac imaging permits exact measuring of the coronary flow with its characteristic indices. All of these improve the diagnosing of CMD-induced myocardial ischemia and provide opportunity to determine primary MVD cases. Since the recognition and treatment of MVD is significantly underrep­resented in the Hungarian medical care, the primary stable microvascular angina (MVA) is described in detail below with its modern invasive and non-invasive differential diagnosis and treatment, concerning especially its frequency provoked by high blood pressure and female coronary heart diseases. There are highlighted all recommended diagnostic procedures available under domestic conditions.]