Hypertension and nephrology

[A Guidance to Authors]

SEPTEMBER 10, 2017

Hypertension and nephrology - 2017;21(04)

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Hypertension and nephrology

[A Study Investigating the Success of Factors that have an Impact the Effects of Antihypertensive Treatment (CONADPER-HU)]

KISS István, KERKOVITS Lóránt, ALFÖLDI Sándor, BALOGH Sándor, BARNA István, JÁRAI Zoltán, PAKSY András, SIMONYI Gábor, SZEGEDI János, KÉKES Ede

Hypertension and nephrology

[Sex-specific clinical and exercise based risk assessment of the total mortality risk]

KÉKES Ede

[In both sexes combining different types clinical questionnaire and results of exercise test in a point system can more reliably predict 10 years mortality or survival. The method in both sexes is reliably suitable for the screening of highly endangered individuals in everyday practice.]

Hypertension and nephrology

[Thought about renovascular hypertension by a special case report]

GAJDÁN Nikolett, LÉGRÁDY Péter, BAJCSI Dóra, MORVAY Zita, NAGY Endre, LETOHA Annamária, KYPROS Constantinou, FEJES Imola, SONKODI Sándor, ÁBRAHÁM György

[Renovascular hypertension is a well-known form of secunder hypertension. Two thirds of cases are caused by atherosclerotic plaque and one third are caused by fibromuscular dysplasia. The prevalence of it is less than 1%. Digital subtraction angiography is considered the goldstandard diagnostic method. The 58-year old female patient was hospitalized with resistant hypertension. Duplex ultrasonography showed fibromuscular stenosis the in left renal artery. Percutaneous transluminal angioplasty and stenting were performed. Her blood pressure normalized. The patient did not attend the control examinations. Next time in 2001, she was referred to our emergency department with increased blood pressure of 210/140 mmHg. Following control ultrasonography angiography showed total occlusion of the left renal artery and significant stenosis of the right renal artery. Left nephrectomy was necessary due to shrunken kidney and dilatation and stenting of the right renal artery. The blood pressure normalized again. Since 2004 until 2014 despite of the regular visits, we detected in stent restenosis of the right renal artery almost in each year. Even so, renal function was preserved all the time. In autumn of 2014, the patient suffered severe stroke, and few months later at the age of 74 she died. There are many open questions to discus concerning the right treatment of renovascular hypertension yet. Even so by performing 12 intravascular interventions we could ensure her acceptable quality of life for 16 years.]

Hypertension and nephrology

[Fixed Dose Treatment with Ramipril/Amlodipine in Everyday Practice]

Hypertension and nephrology

[A Letter to Our Readers]

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[About the care of patients with hyperuricaemia and gout]

[This consensus document is intended to provide guidance for the effective and efficient treatment of asymptomatic individuals with high uric acid levels and gout patients.]

Clinical Neuroscience

[LADA type diabetes, celiac diasease, cerebellar ataxia and stiff person syndrome. A rare association of autoimmune disorders]

SOÓS Zsuzsanna, SALAMON Mónika, ERDEI Katalin, KASZÁS Nóra, FOLYOVICH András, SZŰCS Anna, BARCS Gábor, ARÁNYI Zsuzsanna, SKALICZKI József, VADASDI Károly, WINKLER Gábor

[Celiac disease - in its typical form - is a chronic immunemediated enteropathy with typical clinical symptoms that develops against gliadin content of cereal grains, and is often associated with other autoimmune diseases. In cases of atypical manifestation classic symptoms may be absent or mild, and extra-intestinal symptoms or associated syndromes dominate clinical picture. The authors present a longitudinal follow-up of such a case. A 63-years old woman was diagnosed with epilepsy at the age of 19, and with progressive limb ataxia at the age of 36, which was initially thought to be caused by cerebellar atrophy, later probably by stiff person syndrome. At the age 59, her diabetes mellitus manifested with type 2 diabetic phenotype, but based on GAD positivity later was reclassified as type 1 diabetes. Only the last check-up discovered the celiac disease, retrospectively explaining the entire disease course and neurological symptoms. By presenting this case, the authors would like to draw attention to the fact that one should think of the possibility of celiac disease when cerebellar ataxia, progressive neurological symptoms and diabetes are present at the same time. An early diagnosis may help to delay the progression of disease and help better treatment.]

LAM KID

[New findings in the cortical bone biology and its role in bone fractures]

BALOGH Ádám, BHATTOA Harjit Pál

[The authors surveyed the already known factors responsible for the osteoporotic bone fragility. Then the results of using modern imaging techniques (micro-CT, high-resolution peripheral computed quantitative tomograph - HR-pQCT) and advanced computer analytic methods (finite element analysis, FEA) are presented. These data - beyond the already known fracture risk factors (age, risk of falling, bone mineral density - BMD, and fine structure damage of trabecular bone) are stressing the importance of the (micro)damage of cortical bone as a fracture risk factor, which has been still underrated. The cortical thickening and increased porosity - verified on various population samples - are increasing the risk of fractures in certain subgroups of subjects having identical BMD values, even among those, who are considered only osteopenic by the earlier classification based on BMD values. Backed with modern software batteries, the new imaging techniques are expected to enter clinical application in the near future. Pharmacologic agents with stronger cortical effect are already available and research is continuing to find new drugs to use in the management of osteoporotic patients of high fracture risk.]

Clinical Neuroscience

[SUCCESSFULL SURGICAL REMOVAL OF A MESENCEPHALIC CAVERNOUS ANGIOMA, WHICH WAS RESPONSIBLE FOR PROGRESSIVE NEUROLOGICAL DEFICITS]

ZSOLDOS Tamás, MOLNÁR Anna, JÁNOSSY Ágota, KUNCZ Ádám, NAGY Ernő, DEÁK Gábor, BARZÓ Pál

[Cavernous angiomas comprise 5-10% of all vascular malformations in the central nervous system, occuring most frequently in the supratentorial region, and 20% of them in the brain stem. According to literature, brain stem cavernous angiomas occur most frequently in the pons (60%), and equally in the mesencephalon (20%) and in medulla oblongata. In clinical evaluation the authors describe the successful removal of a mesencephalic cavernous angioma causing progressive neurological deficits and symptoms. The authors present a case of a 51 year old female, who had developed 1 year prior to her admittance: fatigue, weakness in the right upper limb and fingers, right lower limb ataxia. One month later, her lower right limb developed sensory deficits. The first neurological exploration indicated dysarthria, moderate facial and right hemiparesis, hemihypaesthesia and ataxia. CT and MR imaging indicated multilobulated cavernomas in the mesencephalon. After conservative treatment the patient became almost symptom free, and thus neurosurgical treatment was not discussed. Later on her symptoms fluctuated, but after 6 month she suddenly developed progressive right hemiparesis, right facial weakness, serious dysphasia, and emotional incontinence combined with continuous spastic sobbings. The controll MRI showed enlargement of the cavernomas and new extravasation. Surgery was indicated for removing the cavernomas. The left infratentorial, supracerebellar approach revealed a blood engorged cavernoma in the center of the mesencephalon, almost dividing it. The cavernomas and accompanying haematoma was exstirpated. The patient's neurological symptoms rapidly improved after surgery, her dysphasia as well as motor weakness have disappeared. Six days after surgery, we discharged a neurologically symptomless and self-supporting patient. The literature and the presented case indicates that the correct timing and proper surgery allows brain stem cavernomas to be safely removed, or significantly bated, which results in the massive regression of neurological symptoms.]

Hungarian Radiology

[Comparison of the results of lung helical CT and lung scintigraphy in pulmonary embolism]

WENINGER Csaba, BODROGI Gabriella, BOROS Szilvia, SCHMIDT Erzsébet, UDVAROS Eszter, ZÁMBÓ Katalin

[INTRODUCTION - The frequency of the pulmonary embolism is high and the underdiagnosis or delayed recognition of the disease occurs. Recently the helical CT is used to detect pulmonary embolism. The authors compare the results of single-slice spiral thoracic CT and lung scan. PATIENTS AND METHODS - During one year period chest CT examination was performed in 49 patients due to the suspicion of pulmonary embolism, in 30 of them lung scan was also performed. RESULTS - The results of the two diagnostic methods were the same in 21 cases out 30 (in 13/21 cases both methods demonstrated embolism and 8/21 cases the findings were normal). In the remaining nine cases the findings were different. CONCLUSIONS - The lung CT examination is a rapid, non-invasive method to depict the central pulmonary embolism and small infarcts in non fresh cases. The negative result of perfusion lung scan can exclude the pulmonary embolism. If the lung scan demonstrates perfusion defect(s), it is necessary to perform another diagnostic tests (e.g. chest X-ray, ventillation scan). While the lung scan is a cheap, simple method with low radiation dose, it can play important role in the screening.]