Glottal Closure Surgery for Dysphagia Associated with Cerebral Hemorrhage, Tongue Defect, and Sarcopenia: A Case Report.

Background: Dysphagia occurs often after oral cancer surgery. However, no case of dysphagia in combination with cerebral hemorrhage, tongue defect, and sarcopenia has been reported. We describe the case of a 70-year-old man with dysphagia associated with a cerebral hemorrhage, tongue defect, and sarcopenia who received rehabilitation nutrition and underwent glottal closure.

Cutting Edge of Brain Natriuretic Peptide (BNP) Research - The Diversity of BNP Immunoreactivity and Its Clinical Relevance.

Brain (or B-type) natriuretic peptide (BNP) is a cardiac hormone produced in the heart and an established biochemical marker for heart failure (HF) because the level in plasma increases in proportion to disease severity. Recently, the diversity of BNP molecular forms in the peripheral circulation, which includes mature BNP (BNP) and its metabolites (BNP, BNP, and BNP), was demonstrated. Moreover, studies showed that unprocessed BNP prohormone (proBNP) is also secreted from the heart, and its secretion is increased in patients with HF.

Atrial and brain natriuretic peptides: Hormones secreted from the heart.

The natriuretic peptide family consists of three biologically active peptides: atrial natriuretic peptide (ANP), brain (or B-type) natriuretic peptide (BNP), and C-type natriuretic peptide (CNP). Among these, ANP and BNP are secreted by the heart and act as cardiac hormones. Both ANP and BNP preferentially bind to natriuretic peptide receptor-A (NPR-A or guanylyl cyslase-A) and exert similar effects through increases in intracellular cyclic guanosine monophosphate (cGMP) within target tissues.

Adrenomedullin as a Biomarker of Heart Failure.

Adrenomedullin (AM) is a vasodilatory peptide originally discovered in human pheochromocytoma tissue. Although AM is highly expressed in the adrenal glands, heart, lungs, and kidneys, vascular endothelium and smooth muscle are thought to be the main source of plasma AM. The AM precursor is processed to AM-glycine, which is then converted to AM-mature through C-terminal amidation.

Macro-pro-B-type natriuretic peptide (proBNP) and hidden macro-N-terminal proBNP: Case report.

B-type natriuretic peptide (BNP) is a cardiac hormone widely used as a biomarker for heart failure. Here, we present the first report of extremely high levels of immunoreactive BNP caused by formation of macro-proBNP. A 70-year-old woman with left ventricular hypertrophy and normal systolic function presented with extremely high plasma levels of BNP (35,374pg/ml) and N-terminal proBNP (NT-proBNP; 30,600pg/ml).

Effect of gaze-stabilization exercises on vestibular function during postural control.

Gaze-stabilization exercise (GSE) is often conducted in vestibular rehabilitation, but its effect on vestibular function in postural control is not clear. We investigated whether GSE affects vestibular function during static upright standing and vestibulospinal reflex (VSR) in healthy young adults. First, the center of pressure of the total trajectory length (CoP-L) was measured before each GSE task or control (only standing) task (pre), immediately after (post), and 10 min after (post10) in the static standing position on foam rubber with the eyes open or closed (EC).

A noninvasive swallowing measurement system using a combination of respiratory flow, swallowing sound, and laryngeal motion.

Unlabelled: The assessment of swallowing function is important for the prevention of aspiration pneumonia. We developed a new swallowing monitoring system that uses respiratory flow, swallowing sound, and laryngeal motion. We applied this device to 11 healthy volunteers and 10 patients with dysphagia.