European journal of internal medicine
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Eur. J. Intern. Med. · Nov 2008
Case ReportsOccult nasal sinus tumours causing oncogenic osteomalacia.
Oncogenic osteomalacia (OOM) is a rare but curable cause of metabolic bone disease. We report 9 patients with OOM, including 2 patients with occult nasal sinus tumours and 1 in whom a progressive increase in the post-operative FGF23 level heralded the development of metastatic pulmonary disease. The median duration of symptoms before definitive surgical treatment was 6 years, and in one patient was more than 10 years. This series demonstrates that careful imaging of the nasal sinuses should be part of the work-up of cases of oncogenic osteomalacia, that serum FGF23 can be helpful in both diagnosis and monitoring treatment outcomes, and emphasizes that serum phosphate should be measured in patients with metabolic bone disease and/or unexplained musculoskeletal symptoms.
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Eur. J. Intern. Med. · Nov 2008
Prevalence of COPD: first epidemiological study of a large region in Turkey.
Although chronic obstructive pulmonary disease (COPD) is one of the leading causes of mortality and morbidity worldwide, epidemiological data on COPD is very limited. This study was designed to obtain some baseline data on COPD in the Malatya region of Turkey. ⋯ Smoking rate and COPD prevalence were found to be unexpectedly high in the region, and biomass exposure is still an important cause of COPD, particularly among females living in rural areas. We think that national policies against smoking and biomass exposure should be implemented immediately.
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Eur. J. Intern. Med. · Oct 2008
ReviewObstructive sleep apnea syndrome is a systemic disease. Current evidence.
Obstructive sleep apnea syndrome (OSAS) is a highly prevalent sleep disorder, characterized by repeated disruptions of breathing during sleep. This disease has many potential consequences including excessive daytime sleepiness, neurocognitive deterioration, endocrinologic and metabolic effects, and decreased quality of life. Metabolic syndrome is another highly prevalence emerging public health problem that represents a constellation of cardiovascular risk factors. ⋯ A variety of phenomena are implicated in this disease such as modifications in the autonomic nervous system, hypoxemia-reoxygenation cycles, inflammation, and coagulation-fibrinolysis imbalance. OSAS patients also present increased levels of certain biomarkers linked to endocrine-metabolic and cardiovascular alterations among other systemic consequences. All of this indicates that, more than a local abnormality, OSAS should be considered a systemic disease.
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Eur. J. Intern. Med. · Oct 2008
Community acquired acute bacterial meningitis in children and adults: an 11-year survey in a community hospital in Israel.
We aimed to investigate the association between the presenting clinical manifestations of bacterial meningitis and the duration of time elapsed before lumbar puncture and start of antibiotic treatment. ⋯ The interval before diagnosis of community acquired ABM in both children and adults is longer for those patients who present to the emergency department with an atypical clinical picture, mostly, without fever and without nuchal rigidity. Until bacterial meningitis can be effectively prevented, we can expect this life-threatening infection to continue to cause diagnostic and medical difficulties.