Publications by authors named "Jana Kollerova"

Objectives: Adult growth hormone deficiency (AGHD) is a rare disease characterised by abnormal body composition, reduced strength and exercise capacity and impaired psychological wellbeing. An advisory board of leading Central and Eastern European (CEE) endocrinologists was assembled to gain insights into the status of AGHD care in the CEE region. Topics of discussion included the position of adult hypopituitarism/AGHD in health system priorities, availability and affordability of treatments, awareness of AGHD, practice guidelines used in CEE countries and provisions for long-term care of patients.

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Background: Brain metastases are one of the main causes of morbidity and mortality of patients with oncological disease. In non-small cell lung carcinoma (NSCLC), the risk of CNS secondary development is 30-50%. An unusual diagnostic and therapeutic problem is the finding of suspicious pituitary lesions.

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Cushings syndrome and especially Cushing´s disease represent diagnostically and therapeutically complicated medical situations. In some patients, cyclic changes in cortisol production additionally hamper the diagnosis in terms of source identification and management of hormone overproduction. It may not be clear, whether the patient is cured or not even years after the treatment.

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Inflammatory bowel disease is often accompanied by extraintestinal manifestations due to a common autoimmune etiopathogenesis, chronic systemic inflammation, frequent nutrition deficits, and the treatment. Endocrine system changes belong to manifestations too. Interaction is mutual, Crohn's disease and ulcerative colitis cause functional and morphological changes of endocrine tissues.

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Unlabelled: Inflammatory bowel disease is often accompanied by extraintestinal manifestations due to a common autoimmune etiopathogenesis, chronic systemic inflammation, frequent nutrition deficits, and the treatment. Endocrine system changes belong to manifestations too. Interaction is mutual, Crohn´s disease and ulcerative colitis cause functional and morphological changes of endocrine tissues.

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Aims: Staging for liver fibrosis is recommended in the management of hepatitis C as an argument for treatment priority. Our aim was to construct a noninvasive algorithm to predict the significant liver fibrosis (SLF) using common biochemical markers and compare it with some existing models.

Methods: The study group included 104 consecutive cases; SLF was defined as Ishak fibrosis stage greater than 2.

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Various symptoms may be present in pheochromocytoma and paraganglioma. The tumor can imitate numbers of diseases and often leads to misdiagnosis. Current advances in laboratory techniques (determination of free plasma metanephrines), tumor localization (using positron emission tomography) and surgery techniques together with better understanding of pathophysiology and genetics (role of subunit B of succinate dehydrogenase) lead to earlier diagnosis, changes in strategy and treatment options.

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Background: Hyponatraemia increases morbidity and mortality, but the extent to which this condition influences mortality independently of other contributing factors is unclear.

Materials And Methods: All hyponatremic patients admitted to the internal medicine department during a six month period were included. Medical records were reviewed and patients' demographics, underlying disease, cause of hyponatremia and in-hospital deaths were noted.

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McCune-Albright syndrome is a rare genetic disorder with typical skeletal and endocrine manifestations. The disease course is complicated by recurrent fractures resulting from polyostotic fibrous dysplasia and the treatment is thus primarily directed at the reduction of the risk of fractures. However, due to the complex mechanism of the skeletal damage the standard antiporotic therapeutics are ineffective.

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Cholelithiasis and nonalcoholic fatty liver disease (NAFLD) share the same risk factors. The aim of our study was to explore the relationship between these two conditions and to identify independent predictors of both diseases in a cohort of patients with metabolic risk factors. Consecutive patients with metabolic risk factors referred to the outpatient clinic during a one-year period were included.

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