Objectives: The present study was designed to determine the value of the blood flow velocity and hemodynamic changes in the extracranial vertebral arteries in adults with vertigo by using color flow Doppler ultrasonography. Material and Methods: Ninety-six adult patients with vertigo without definite otogenic causes (clinically and audiologically normal) were investigated by color flow Doppler ultrasonography. Electronystagmography was done to correlate its findings with those of vertebral arteries Doppler blood flow (VABF).

Objectives: The present study was designed to determine the value of the blood flow velocity and hemodynamic changes in the extracranial vertebral arteries in adults with vertigo by using color flow Doppler ultrasonography. Material and Methods: Ninety-six adult patients with vertigo without definite otogenic causes (clinically and audiologically normal) were investigated by color flow Doppler ultrasonography. Electronystagmography was done to correlate its findings with those of vertebral arteries Doppler blood flow (VABF).

Objectives: The present study was designed to determine the value of the blood flow velocity and hemodynamic changes in the extracranial vertebral arteries in adults with vertigo by using color flow Doppler ultrasonography. Material and Methods: Ninety-six adult patients with vertigo without definite otogenic causes (clinically and audiologically normal) were investigated by color flow Doppler ultrasonography. Electronystagmography was done to correlate its findings with those of vertebral arteries Doppler blood flow (VABF).

Objectives: The present study was designed to determine the value of the blood flow velocity and hemodynamic changes in the extracranial vertebral arteries in adults with vertigo by using color flow Doppler ultrasonography. Material and Methods: Ninety-six adult patients with vertigo without definite otogenic causes (clinically and audiologically normal) were investigated by color flow Doppler ultrasonography. Electronystagmography was done to correlate its findings with those of vertebral arteries Doppler blood flow (VABF).

Objectives: The present study was designed to determine the value of the blood flow velocity and hemodynamic changes in the extracranial vertebral arteries in adults with vertigo by using color flow Doppler ultrasonography. Material and Methods: Ninety-six adult patients with vertigo without definite otogenic causes (clinically and audiologically normal) were investigated by color flow Doppler ultrasonography. Electronystagmography was done to correlate its findings with those of vertebral arteries Doppler blood flow (VABF).

A retrospective study of the complications of treatment with the carbon dioxide (CO 2) laser of 17 patients diagnosed to be suffering from recurrent laryngeal papillomatosis is presented. No immediate complications occurred except one case of laryngospasm and failure to intubate during anaesthesia leading to hypoxic encephalopathy. Three patients were completely free from disease and complications. Another patient was free from laryngeal lesions but developed a papilloma in the right tonsillar pillar.

hree hundred and seventeen patients with hypopharyngeal tumours presented at Assuit University Hospital and were studied retrospectively with regard to sex and age incidence. Postericoid tumours form the majority (50.1 per cent) followed by pyriform fossa tumours (26.5 per cent) and finally posterior pharyngeal wall tumours (23.4 per cent). Men form the majority (211 out of 317, ie 69.7 per cent). The age incidence shows two peaks at 31–35 years and 56–60 years. The first peak is formed mainly of women while the secon

hree hundred and seventeen patients with hypopharyngeal tumours presented at Assuit University Hospital and were studied retrospectively with regard to sex and age incidence. Postericoid tumours form the majority (50.1 per cent) followed by pyriform fossa tumours (26.5 per cent) and finally posterior pharyngeal wall tumours (23.4 per cent). Men form the majority (211 out of 317, ie 69.7 per cent). The age incidence shows two peaks at 31–35 years and 56–60 years. The first peak is formed mainly of women while the secon

hree hundred and seventeen patients with hypopharyngeal tumours presented at Assuit University Hospital and were studied retrospectively with regard to sex and age incidence. Postericoid tumours form the majority (50.1 per cent) followed by pyriform fossa tumours (26.5 per cent) and finally posterior pharyngeal wall tumours (23.4 per cent). Men form the majority (211 out of 317, ie 69.7 per cent). The age incidence shows two peaks at 31–35 years and 56–60 years. The first peak is formed mainly of women while the secon

PATIENTS AND METHODS Twenty-nine cases of glottic carcinoma were examined clinically and endoscopically. Clinical staging included T1 (seven cases), T2 (seven cases), T3 (13 cases) and T4 (two cases). At clinical and endoscopic examination the cord was classified as normally mobile, having impaired mobility, or non-mobile (fixed). Each patient underwent conventional tomography in the coronal plane and contrast-enhanced CT. Each CT study was independently reviewed and tabulated by one author (AAM) without knowledge of the ... إجمالي الاقتباس