Croatian medical journal
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Croatian medical journal · Aug 2014
Editorial Biography Historical ArticleEnigma of cerebrospinal fluid dynamics.
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Croatian medical journal · Aug 2014
ReviewUpdate on the core and developing cerebrospinal fluid biomarkers for Alzheimer disease.
Alzheimer disease (AD) is a complex neurodegenerative disorder, whose prevalence will dramatically rise by 2050. Despite numerous clinical trials investigating this disease, there is still no effective treatment. Many trials showed negative or inconclusive results, possibly because they recruited only patients with severe disease, who had not undergone disease-modifying therapies in preclinical stages of AD before severe degeneration occurred. ⋯ Hence, there is an urgent need for detection and validation of novel CSF biomarkers that would enable early diagnosis of AD in asymptomatic individuals. This article reviews recent research advances on biomarkers for AD, focusing mainly on the CSF biomarkers. In addition to core CSF biomarkers, the potential usefulness of novel CSF biomarkers is discussed.
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Croatian medical journal · Aug 2014
Review Case ReportsIdiopathic cerebrospinal fluid overproduction: case-based review of the pathophysiological mechanism implied in the cerebrospinal fluid production.
Cerebrospinal fluid (CSF) overproduction results from either CSF infection or choroid plexus hypertrophy or tumor, with only a single idiopathic case described so far. We report a unique case of a male infant with Crouzon syndrome who presented with intracranial hypertension, caused by up to 4-fold increase in CSF daily production. ⋯ Medical therapy failed to reduce CSF production and the patient underwent several shunting procedures, cranial expansion, and endoscopic coagulation of the choroid plexus. This article thoroughly reviews pertinent literature on CSF production mechanisms and possible therapeutic implications.
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Croatian medical journal · Aug 2014
Multicenter Study Clinical TrialGastric band is safe and effective at three years in a national study subgroup of non-morbidly obese patients.
To analyze the 3-year outcomes of lower body mass index (BMI) (<35 kg/m2) adjustable gastric band (AGB) recipients across multiple sites in the French health insurance system. ⋯ In a retrospective analysis of a subgroup of BMI<35 kg/m2 patients, some following a prior bariatric procedure, SAGB was found to be safe and effective at 3-year follow-up.
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Croatian medical journal · Aug 2014
ReviewEmbryonic cerebrospinal fluid in brain development: neural progenitor control.
Due to the effort of several research teams across the world, today we have a solid base of knowledge on the liquid contained in the brain cavities, its composition, and biological roles. Although the cerebrospinal fluid (CSF) is among the most relevant parts of the central nervous system from the physiological point of view, it seems that it is not a permanent and stable entity because its composition and biological properties evolve across life. ⋯ This specific entity is called "embryonic CSF." Based on the structure of the compartment, CSF composition, origin and circulation, and its interaction with neuroepithelial precursor cells (the target cells) we can conclude that embryonic CSF is different from the CSF in later developmental stages and from the adult CSF. This article presents arguments that support the singularity of the embryonic CSF, mainly focusing on its influence on neural precursor behavior during development and in adult life.