Diseases

Phlethysmogram monitoring degree of the vessel extension would show condition of the blood flow. Impaired blood flow in the peripheral and central vestibular system is one of the major causes of acute onset of vertigo. In younger patients, phlethysmogram sometimes showed unbalance of the blood flow in the right and left side. Surprisingly the side […]

It is known that the lower atmospheric pressure is highly related with orthopedic pain. It also seemed there was relationships between the pressure and onset of vertigo. Professor Wada in Japan reported the relationships at the congress as an invited speaker. Our question is what patients’ factors are responsible for the onset. Lower atmospheric pressure […]

By Definition Acoustic Neurinoma is a benign tumor that may develop on the hearing and balance nerves near the inner ear. The tumor results from an overproduction of Schwann cells – small, sheet-like cells that normally wrap around nerve fibers like onion skin and help support the nerves. When growth is abnormally excessive, Schwann cells […]

Patients suffering from Ménière’s disease are particularly sensitive to negative pressure in the middle ear. E.g. attacks of vertigo can be triggered by a descent in an aircraft when ventilation of the middle ear can become critical. Positive pressure pulse treatment has shown to have a beneficial effect on the symptomatology, and is now a […]

Paroxysmal Positional Vertigo (PPV) is the most frequent kind of vertigo. It is a recognized as an inner ear problem caused by small calcium carbonate crystals that float through the inner ear fluid and strike against the cupula of semicircular canal. Authors have observed in a retrospective statistical analysis of 575 patients through 5 years […]

Introduction: The classic Menière’s disease triad is: recurrent, episodic vertigo, hearing loss, not always fluctuating, and aural fullness or/and tinnitus. The etiology of the labyrinthine hydrops is not clear. Some authors suggest a connection between Meniére’ s syndrome, and vascular disorders. Single photon emission computer tomography scanning has been shown to be more sensitive than […]

Delayed endolymphatic hydrops (DEH) is a clinical entity which can be differentiated from Ménière’s disease and is typically observed in patients who have been suffering from longstanding unilateral profound inner ear hearing loss. DEH is probably caused by delayed atrophy or fibrous obliteration of the endolymphatic resorptive system of the membranous labyrinth. The time that […]

Pathology from childhood up to adolescence carries physical, cognitive, motor, linguistic, perceptual, social, emotional and neurosensorial characteristics. Especially the age between the 8th year until the 14th or 15th year of life carry very special traits of a roll-over in the data processing with respect to balance regulation. Neurootological functional data acquisition provides us with […]

For many years, it has gave description as MPPV (Malignat Paroxysmal Positiona l Vertigo) that direction-changing positional nystagmus is caused by central n erve system disorders Recently it became evident that direction-changing positional nystagmus is cau sed by horizontal canal type of BPPV (HC-BPPV). The clinical signs of HC-BPPV and MPPV are closely resembled. They […]

From a major group of neurootological patients in our data-bank NODEC IV we have selected a group of patients who had suffered rhino-fronto-basal skull fractures. Some anatomical features lead to the concentration of cranial fractures to the base of the cranial vault. In case a strike hits the head frontally, forces coming from the face […]