The vast increase in Alzheimer disease (AD) worldwide has grave implications for
individuals, family support systems and the health-care systems that will attempt to cope with …

Helicobacter pylori (H. pylori) infection is very common and affects approximately half of the
world population. It causes gastric diseases, but some authors have reported an association …

Decreased olfactory function is very common in the older population, being present in over
half of those between the ages of 65 and 80 years and in over three quarters of those over …

Helicobacter pylori Infection is formally recognised as an infectious disease, an entity that is
now included in the International Classification of Diseases 11th Revision. This in principle …

Olfactory dysfunction is a common and early symptom of many neurodegenerative diseases,
particularly of Parkinson's disease and other synucleinopathies, Alzheimer's disease (AD) …

While a massive and progressive neuronal loss in specific areas such as the hippocampus
and cortex unequivocally underlies cognitive deterioration and memory loss in Alzheimer's …

Alterations in olfactory functions are proposed as possible early biomarkers of
neurodegenerative diseases. Parkinson's and Alzheimer's diseases manifest olfactory …

Alzheimer's and Parkinson's diseases are the most prevalent neurodegenerative disorders.
Their etiologies are idiopathic, and treatments are symptomatic and orientated towards …

Cerebrospinal fluid (CSF) flows through the brain, transporting chemical signals and
removing waste. CSF production in the brain is balanced by a constant outflow of CSF, the …

Background Helicobacter pylori has changed radically gastroenterologic world, offering a
new concept in patients' management. Over time, more medical data gave rise to diverse …