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Lege Artis Medicinae

JUNE 20, 2016

[End state AIDS patient at an intensive care unit - a case report with unconventional lessons]

ORTUTAY András, MARJANEK Zsuzsa, NAGY Károly, RÁCZ József, BARCS István

[A 26 year old male patient with unknown medical background had been admitted at the Department of Anestesiology and Intensive Therapy of the Jávorszky Ödön Hospital in the city of Vác. His HIV positivity had been revealed only at the 8th day of his hospitalization. He was living in a small settlement as an i.v. drug user, unknown to the drug prevention system or the STD primary care providing network. Being an end state AIDS patient, the time of the infection, the number of his contact persons, the source of the infection and the previous epidemiological pathway were not known. With this case report we would like to call attention to the importance of the differential diagnosis of AIDS disease, the role of the proper safety regulations concerning potentially infected and infected persons, the epidemiological importance of undiagnosed infections, and the extension of drug prevention services reachable for all persons in need. ]

Journal of Nursing Theory and Practice

DECEMBER 25, 2015

[Practice of the Hepatitis B vaccination with non-responder patients in our Centre]

GÓZ Lászlóné, KÖRTVÉLYESINÉ Bari Krisztina, BECS Gergely, SZABÓ P. Réka, BALLA József, KÁRPÁTI István, MÁTYUS János, UJHELYI László, BEN Thomas

[Introduction: End-stage renal disease patients under dialysis have impaired immune system and are more susceptible to infection, even those infections that can be prevented by vaccination (e.g. hepatitis B). If the antibody titer (anti-HBs) remains <10 IU/ml after two consecutive vaccinations, patients are classified as non-responders. Reasons for unsuccessful vaccinations include technical, immunological (e.g. multigene haplotypes) reasons. They are often also associated with chronic diseases. Aim of the research: To re-vaccinate patients after unsuccessful intramuscular vaccination to achieve immunity. Research and sampling methods: Intracutaneous vaccination can be a viable alternative for successful immunity. 6 months after re-immunisation, anti-HBs titer>10 IU/mL indicate a successful immune response. Results: 22 haemodialysed patients received intracutaneous hepatitis B vaccination with the total dosage of 6 μg. An anti-HBs titer elevation (21-100 IU/ml) was observed in 15 cases (68.18%). In those cases, where we failed to achieve successful immunity, we identified malignancies, immunosuppression, amyloidosis, psoriasis diabetes mellitus, or coeliac disease as a possible reason. Conclusions: The rate of successful immunisations against HBV infections can be improved by means of intracutaneous vaccination. ]

Hypertension and nephrology

APRIL 10, 2016

[Hungarian virus research and NASA – nephrology aspects]

RADÓ János

[After the occurrence of varicella viruses remain in a latent condition in the ganglions, but could be reactivated from here causing the disease of herpes zoster. In the years of 1960, we described a herpes zoster „house epidemic” where only the steroid treated patients were infected. Varicella zoster virus was identified by virological methods. Also in a steroid treated patient fatal meningoencephalitis was caused by the generalized herpes zoster. The VZ infection was obviously potentiated by the steroid. Our publications about the interaction between the VZ virus and steroid treatment was echoed – among others – by an editorial of four leading medical journals. Investigators of a NASA medical group also cited our articles. They found during and after spaceflight that in the astronauts symptomless reactivation of the VZ virus, EBV and CMV occurred which was contributed to the stress induced hypercortisolemia. Today we see more worries in the prognosis and outlook in certain cases of the herpes zoster than before. One reason of that is the high number of newly recognized complications. Recently also several new pathway of pathomechanisms has been explored, which led to serious risks. In addition, it turned out that in certain disorders as the artheritis temporalis, where today antivirus antibiotic is the first choice drug, instead of steroid administered alone in the past, inducing further progression in the basic disease and sometimes fatal complications when given too long. Nephrological patients are at special risk in the presence of chronic renal disease, high age and associated diabetes mellitus. The risk may even increase after an otherwise successful renal transplantation in response to the administration of steroids and other compounds. Fortunately in the meantime a vaccine was developed against the VZ virus, studied in large populations and found to be very effective. It probably will be a benediction to the old people with chronic renal disease, after transplantation as well as in others suffering from high risk diseases.]

Lege Artis Medicinae

MARCH 20, 2016

[Possibilites of modern, evidence based prevention of recurrent cystitis]

GANYECZ Máté, KÖVES Béla, TENKE Péter

[Recurrent cystitis is a very common disease in women; every second women experiences at least one episode of acute cystitis during their lifetime, and in 20% of the cases it develops to recurrent cystitis. The disease also has a significant negative impact on quality of life. In 60% percent of the cases mild-severe depression can be shown, which can be reduced by 30-40% with the properly chosen prophylaxis. Therefore the up-to-date knowledge of the evidence based recommendations on disease management is mandatory to all clinicans dealing with this patient group. In case of a recurrent urinary tract infection treatment of the actual episode is not enough. Rather, emphasis has to be placed on appropriate prevention strategy. Alway non-antimicrobial methods has to be preferred as first choice, antibiotic prophylaxis should be considered only when the non-antimicrobials have been unsuccessful. In this review the authors summarise the evidence based management options of recurrent urinary tract infections in detail, based on the guideline recommendations of the European Association of Urology. ]

Lege Artis Medicinae

MARCH 20, 2016

[Tuberculous meningoencephalitis in a toddler child]

REISZ Zita, GÁL Péter, TAJTI Zsanett, TERHES Gabriella, URBÁN Edit, KISS Ildikó, BARZÓ Pál, KIS Dávid, SENONER Zsuzsanna, SZABÓ Nóra, SZAPPANOS Norbert, TISZLAVICZ László

[INTRODUCTION - Central nervous system complications occur in 1% of patients with Mycobacterium tuberculosis infection, but the mortality is very high, about 50 percent. CASE REPORT - A 1-year-old child in tenebrous condition was admitted to the hospital with suspicion of meningitis. MRI detected disseminated encephalitis and dilated ventricles. Examination of the serum and cerebrospinal fluid didn’t bring any results. The microscopic examination of the brain biopsy raised the possibility of tuberculous meningoencephalitis, and the culture and PCR from the brain tissue revealed meningoencephalitis caused by Mycobacterium tuberculosis Beijing. DISCUSSION - Tuberculous meningitis is a very rare, but severe consequence of extrapulmonary tuberculosis. Due to the high mortality, early diagnosis and whenever suspected, the use of empiric antituberculotic therapy are the only chances of recovery.]

Clinical Oncology

FEBRUARY 20, 2014

[Management of febrile neutropenia in the oncological practice]

SINKÓ János

[Febrile neutropenia is one of the most feared complications of anti-tumor therapy. It can either herald potentially fatal infection or contribute to suboptimal dose-intensity of cancer treatment. Optimal management of affected patients is based upon a multi-disciplinary approach dependent on several factors. Knowledge on institutional epidemiology and predefi ned management strategies improve quality and outcome of anti-infective therapy. In an era of more and more resistant pathogens and erosion of the antimicrobial armamentarium clinicians taking care of cancer patients carry increased responsibility in their professional activity. Here questions of practical importance related to prevention and therapy of neutropenic infections are outlined.]

Journal of Nursing Theory and Practice

JUNE 30, 2015

[Influencing factors in the rehabilitation of periprotetical infection of the hip and knee joint replacement]

FÜLÖP Annamária, FARKAS Péter, SOMLAI Krisztián, CSERNUS Mariann

[Aim of the research: The aims of the authors were to compare the clinical proceeding of periprosthetic infection with comorbidities and age, respectively. They were investigated the proportion of prothesis removal to achieve healing in case of periprosthetic infection and the influence of certain comorbities to infection elimination. Research and sampling methods: In the study, clinical and follow up data was collected retrospectively through 3 years from 46 patients treated due to hip and knee joint periprosthetic infection. For statistical analysis, SPSS program was used. Results: According to the examination, loss of function in joints occurs in 82% of cases, although 50% of the infected prostheses can be salvage primarily based on patient follow up data. In case of diabetic patients, positive tendency was observed between the days of hospitalization or age and the chance of loss of function. Significant difference (p=0.022) was determined between the leucocytosis at the time of admission and the loss of function. Conclusions: There is no clear prognostic factor, which can enhance a patients group, who has failed to commit everything to keep the prosthesis observance. ]

Lege Artis Medicinae

NOVEMBER 03, 2015

[Current questions on Pneumococcus infections: cardiovascular complications, cardiotoxicity and new opportunities for prevention among elderly people]

LUDWIG Endre

[The respiratory tract infections, first of all severe pneumonia are associated with severe cardiovascular adverse events the significance of which that had not been recognised so far. Among the adverse events, the development of acute coronaria syndromes, heart failure, arrhythimias are the most important ones leading to significatly higher mortality even after several years. In the development of acute coronaria syndrome , the proinflammatory activites play the cenral role leading to the instability of coronaria plaques and plaque rupture associated with formation of platelet thrombi. The constriction of coronariae, peripherial vasodilatation and hypoxia also contribute to the deleterius complications. The role of pneumococci in this process seems to be especially significant since this pathogen exhibit a unique direct cardiotoxic effect, namely directly invades the myocardium and produce cardiotoxic substances. As a consequence, impairement of cardiomyocite function and contractility and formation of microscopic lesions in which later collagen deposition and long-term cardiac scarring can be detected. These pathological processes are developed despite of antibiotic treatment, consequently, vaccination against pneumococcal infection seems to be the only method for efficacious prevention of the myocardium damage and cardiovascular adverse events. According to the results of the CAPITA study, the conjugate polisaccharide vaccine decrease the number of pneumococcal pneumonia and invasive pneumococcal infections by 45 and 75% resp. in the elderly population. The recognition of the direct and indirect role of pneumococci in the development of early and late cardiovascluar adverse events gives a new aspect of the beneficial effect of efficacious vaccination.]

Lege Artis Medicinae

JULY 20, 2015

[Treatment of chronic Pseudomonas aeruginosa lung infections in cystic fibrosis with inhaled tobramycin]

NAGY Béla, HOLICS Klára

[BACKGROUND - Intermittent or chronic pulmonary infections caused by Pseudo­monas aeruginosa (Pa) deteriorate clinical status and worsen lung function in patients with cystic fibrosis (CF). The prognosis of the disease and life expectancy of patients are substantially dependent on lung infections and inflammation; therefore the primary goal of the treatment is the early termination of the infection. PATIENTS AND METHODS - Efficacy of tobramycin (TOBI® 300 mg/5 mL solution for inhalation, henceforth TOBI®) inhalation in Pa pulmonary infections was studied in a non-interventional, observational, open-label, single-arm trial in subjects with CF. Fifty-three patients aged six to 31 years (averaged 15.8 years) were enrolled into the study. Three treatment cycles of TOBI® inhalation (28 days on drug, 28 days off drug) plus 6 months observational period were evaluated. Primary endpoint was changing in the predictive values of forced expiratory volume in 1 sec (FEV1) compared to the initial values after three cycles of the treatment. Secondary endpoints were changing in the FEV1 predictive values at the end of the complete study compared to the initial values; ratios of patients with decreased density of originally Pa-positive result of sputum culture; as well as safety and tolerability of the TOBI® treatment. RESULTS - FEV1 and FEV1% results were unchanged comparing to the initial values at the end of the treatment and after the observational period in the whole study population. However, sputum cultures became negative in 47.2% of all subjects as a result of the treatment, and the FEV1 values were gradually increased in these patients: after the third treatment cycle plus 160 mL, and at the end of the study plus 110 mL comparing to the initial values. Similar considerable increase was detected in the predictive FEV1% in this sub-group: after the first cycle plus 5.2%, at the end of third cycle plus 7%, after the observational period above 3.8% considering the starting results. CONCLUSIONS - TOBI® inhalation proved to be effective in improvement of lung function results and eradication of infection in our patients with Pa positive CF. The treatment was well tolerated and safe.]

Journal of Nursing Theory and Practice

OCTOBER 30, 2014

[The malnutrition and the possibilities of its therapy in childhood]

GELENCSÉR Erzsébet

[Malnutrition is a very important clinical condition in pediatrics. However, undernutrition as negative impact on length hospital stay, risk of infection and health care costs. Moerver, it also effects the cognitive development of children. STONG is an easy-to use screening tool that can be recorded in a few minutes, and it does not require special knowledge measurement or follow-up. In Kaposi Mór Hospital (Kaposvár) the risk of malnutrition was assessed by STRONG nutritonal risk screening tool in 31 patient of child-gastroenterology ambulatory (02.01.2014-30.06.2014). In case of malnutrition counselling and use of special formulas are essential besides evaluating tehe cause of malnutrition.]