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Objectives
Previous research has suggested that sodium citrate improves hyposmia by decreasing mucus calcium levels in the nose. This study aimed to confirm or refute this effect in a single application and assess potential side‐effects.
Design
Study design was a randomised double‐blind controlled trial of sodium citrate nasal spray (intervention) vs sterile water (control). Fifty‐five patients...
Riechstörungen sind häufig, insbesondere im Alter. Ätiologisch werden sinunasale, traumatische und nichtsinunasale Ursachen unterschieden. Als wichtiges Frühsymptom bei neurodegenerativen Erkrankungen sind Dysosmien insbesondere in der Diagnostik von Morbus Parkinson und M. Alzheimer von Bedeutung. Neben einer Hals-Nasen-Ohren(HNO)-ärztlichen Abklärung und der Testung mittels Riechstiften gewinnen...
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