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Lege Artis Medicinae

JUNE 07, 2021

[Negative pressure wound care while covid-19 pandemic: treatment of necrotizing fasciitis and retroperitoneal abscess]

ZÁDORI Gergely, SUSÁN Zsolt, TÓTH Csaba Zsigmond, TÓTH Dezső, SZENTKERESZTY Zsolt

[Necrotizing fasciitis is a rare and high mortality condition. Most commonly it is spreading in the extremi­ties, abdominal wall soft tissues and perineal region, but occurs rarely in the retroperitoneal space too. Primary treatment is debridement with administered antibiotics, supported by negative pressure wound care. The present case report concerns a successful treatment of an extensive necrotizing fasciitis spreading from the hip region and ending up in a retroperitoneal abscess. A gradually increasing, painful, ulcerated swelling developed in the patient’s right hip region. On the first examination, elevated laboratory markers of inflammation were identified while the necrotizing lesion raised concerns of sarcomatic background. Initially, we started antibiotics and took tissue samples. The prompt CT scan confirmed a large abscess complex involving also the retroperitoneal space. The surgical exploration verified a typical necrotizing fasciitis and after removing debridement negative pressure wound care was started. After 14 days of this treatment the patient recovered successfully. Negative pressure wound therapy is pivotal in the treatment of necrotizing fasciitis. The number of wound dressings and of medical staff – patient contacts can be significantly reduced by this me­thod. It has a major advantage in the COVID-19 pandemic, since minimalizing close contacts is of vital importance in controlling the spread of the virus.]

Journal of Nursing Theory and Practice

JUNE 30, 2018

[Survey of patient education among patients with hip arthroplasty]

BÉKÉS Brigitta, KIRÁLY Edit, BALOGH Zoltán

[Aim of the study: To analyse the training level of patients underwent hip replacement therapy in different periods of their health care. Methods: Traumatology and orthopaedic departments, ambulances and musculoskeletal rehabi-litations took part in the research. A self-made questionnaire was distributed among doctors and health professionals who cured these patients directly. The received data was analysed with the IBM SPSS Statistics 20. program. ANOVA test, 2-sample T-test and Chi-squared test were applied to analyse the coherences. P<0,05 was defined as the value of the significance limit. Results: 86 health care professionals participated in the survey. The overwhelming majority of them (45%) reported that unstructured, postoperative patient education was characteristic. Their education was dominated by communication techniques (n=68), while among the instrumental methods the use of information leaflets was dominated (n=13). Their activity was limited by the time lag and work overload (76%). Analysing the training levels, it was found that information about lifestyle changes and post-operative mobilization was significantly underused. Conclusion: Significant insufficiency were found in the education of the patients in terms of organization, and in the teaching methods and topics which were further aggravated by the mentioned hindering factors. ]

Hypertension and nephrology

SEPTEMBER 12, 2018

[Hungary’s anthropometric position based on national public health screening (2010-2017). Data and correlation analysis - Part I.]

KÉKES Ede, BARNA István, DAIKI Tenno, Dankovics Gergely, †KISS István

[The aim of the study is to present a Hungarian anthropometric profile on a full-scale basis (body mass, BMI, waist circumference, waist/hip ratio, percentage of body fat, abdominal fat mass) based on the data of the “Nationwide Comprehensive Health Screening Program in Hungary 2010-2020” collected over 8 years. In the analysis we processed 70,094 women and 67,549 men. We found, that in the Hungarian society, overweight and obesity was on the rise between 2010 and 2017, and beyond 2014 its rate was ever higher. Growth of body fat and abdominal fat is characteristic for both sexes, but abdominal obesity in relative terms of waist size, waist/hip ratio and percentage of body fat is significantly higher in morbid obese women. The fact is particularly worrying that these growth trends are already present in age groups of 18-26. These signs warn us definitely that we need to take a greater part in influencing the lifestyle, eating habits of individuals and in the promotion of physical activity.]

Clinical Neuroscience

NOVEMBER 20, 1996

First experiences with MR-compatible implants in the management of Aneurysmal subarachnoid haemorrhage

DÓCZI Tamás, KÖVÉR Ferenc, HORVÁTH Zoltán, MÉSZÁROS István, VADON Gábor

Aneurysm clips made of titanium alloy were considered to be useful for clinical application due to the expected reduction in artifact formation on postoperative CT and MR. First, the behaviour of the new titanium clip (Aesculap) was investigated in phantom experiments in CT and MR scanners. After the in vitro tests had proved the applicability of the new implants, a series of operations was performed employing the new clip in 21 patients and the traditional phynox clip in 17 patients. All patients with a titanium implant had postoperative 11, T2 and proton-weighted MR scans. In 12 cases pre- and postoperative; in 9 cases only postoperative MR angiographies were carried out. In 4 patients both control MR- and catheter angiographies were performed. Clinical results as analysed at least 6 months following the operation were not different from those of 1992 and 1993 of the same team and were comparable to recently published data in the literature. The study has shown that ability to effectively diagnose clip-adjacent brain structures can be improved considerably by employing clips of titanium alloys. Concerning the value of postoperative MR angiography either with or without contrast material to control the effectiveness of aneurysm occlusion, the following conclusion was drawn: while the postoperative potency of the parent artery was clearly visualized in every case, it was impossible to define whether occlusion of the aneurysm had been complete.

Lege Artis Medicinae

JUNE 01, 2000

[Postnatal development of the human hippocampal formation]

SERESS László

[Jean Piaget's theory suggests that cognitive development proceeds in discrete steps. The first is the sensorimotor period that happens in the first two years of life. In recent years it became clear, that it is necessary to have an intact and mature hippocampus for adequate memory formation, both in experimental animals and humans. In the present study, the morphological development of the human hip pocampus was correlated with the developmental changes of intellectual development. Our results suggest that neuronal cell formation of the human hippocampus terminates several weeks before birth. In the dentate gyrus, a small number (less than 1%) of granule cells are still formed around birth. Immature granule cells migrate through the hilar region to their final position in the granule cell layer during the first six postnatal months. Light microscope studies of individual neurons indicate that connections between granule cells and their target neurons are not yet formed at birth. Such connections develop during the third postnatal year. If the development of the synaptic connections is damaged in experimental animals, the hippocampal function will be permanently impaired. Newborns may have basic synaptic circuits for memory formation, but the postnatal morphological changes suggest the significant modification of the hippocampal circuits happening continuously from the newborn age until late childhood. These changes may cause the phenomenon of the "infantile amnesia". ]

Hypertension and nephrology

SEPTEMBER 14, 2018

[Results of the comprehensive health screening of Hungary (MÁESZ) in 2017 and comparative results of 2010-2017 specially to hypertension]

BARNA István, KÉKES Ede, DAIKI Tenno, DANKOVICS Gergely, KISS István, A MÁESZ Programbizottsága nevében

[The year 2017 saw the continuation of Hungary’s greatest and to date most comprehensive health screening program started in 2010. The examinations - among them coronary examinations - covered the fields of cardiology and hypertension, they took place in a specially furnished lorry. In the program we measured blood pressure, pulse rate, calculated cardiovascular risk, plasma cholesterol, glucose and uric acid levels. Whole body analysis started with measuring height, weight, abdominal circumference and waist/hip ratio defining target body weight. Following the measurement of body fat and muscle content we decided the surface volume of the abdominal fat and calculated body mass index. Participants and results of the examinations of the people who have presented themselves for the test since 2017 have been evaluated. In the Program a total (52.2%) women and (47.8%) men were tested at 204 locations. Upon data processing with the help of a query 21.9% of the participants reported suffering from hypertension. The screening truck has been to 1505 places is Hungary, and travelled 183,335 km, 135,879 people have participated in comprehensive screening. The average systolic blood pressure among women was in the normal range up to the age of 55 years. The diastolic blood pressure levels were in the normal range for both sexes (with the exception of the age group 46-55 of men where it exceeded the upper limit of the normal range by a minimal extent). Among men stage 1 hypertension was the most frequent status for all age groups; blood pressures above 140/90 were measured for 39% of subjects from age 18 onwards. Conclusions: Thanks to the vast information obtained through the program a comprehensive picture has been drawn about Hungary’s present health status not only on a regional or cross sectional level but as it was described in the program, too.]