نتایج جستجو برای: parotid duct

تعداد نتایج: 41429  

Journal: :Journal of Clinical and Experimental Dentistry 2010

Journal: :Japanese Journal of Oral & Maxillofacial Surgery 1973

2015
Boban M. Erovic Manish D. Shah Guillem Bruch u Johnston John Kim Brian O’Sullivan Bayardo Perez-Ordonez Ilan Weinreb Eshetu G. Atenafu John R. de Almeida Patrick J. Gullane Dale Brown Ralph W. Gilbert Jonathan C. Irish David P. Goldstein

BACKGROUND To identify prognostic factors in patients with parotid gland carcinomas who were treated at the Princess Margaret Hospital. METHODS Clinical outcome of two hundred fifteen patients with malignancies of the parotid gland was evaluated over a 16-year period. RESULTS Two-hundred-fifteen patients with adenoid cystic carcinoma (n = 20), adenocarcinoma (n = 19), acinic cell carcinoma ...

2014
Secil Nazife Parlak Arzu Tatar Osman Nuri Keles Jale Selli Ismail Can Bunyami Unal

Background: The menopause is a physiological process that occurs and diabetes is a metabolic disease that has an increased incidence in advancing age in women. Aims & Objective: The purpose of the study to examine the effect of menopause and/or diabetes that causes pathophysiological status on parotid gland. Materials and Methods: Sprague-dawley 24 adult female rats (12 week old) were randomly,...

Journal: :The American journal of physiology 1963
N KOMI W H SNYDER

KOMI, NOBUHIKO, AND WILLIAM H. SNYDER, JR. Electrolyte concentrations in saliva of the goat under various conditions. Am. J. Physiol. 204(6) : I 055-1058. I g63.-The concentrations of sodium, potassium, and chloride in the saliva of the goat are reported for the first time. The parotid duct of several animals was cannulated with polyethylene tubing and a stable flow of saliva obtained for many ...

2014
S Jain PT Deshmukh M Gupta S Shukla

First branchial cleft anomalies are rare with the average age of presentation as 19 years. There is an average delay of 3.5 years between initial presentation and adequate treatment due to diagnostic dilemma. A very rare variant of first branchial cleft anomaly presenting as a post-auricular salivary fistula is reported. A 12-year-old girl presented with a history of intermittent watery dischar...

Journal: :Annals of the rheumatic diseases 1993
S A van der Geest H M Markusse A J Swaak

OBJECTIVES To determine the diagnostic value of beta 2 microglobulin in parotid saliva, its concentration in relation to salivary flow was determined in 29 patients with primary Sjögren's syndrome and in 30 normal controls. The specific secretion rate of beta 2 microglobulin was calculated. METHODS Parotid saliva samples were collected within a 20 minute period directly from Stensen's duct wi...

Journal: :AJNR. American journal of neuroradiology 2009
C R Habermann C Arndt J Graessner L Diestel K U Petersen F Reitmeier J O Ussmueller G Adam M Jaehne

BACKGROUND AND PURPOSE Our aim was to determine the value of echo-planar diffusion-weighted MR imaging (epiDWI) in differentiating various types of primary parotid gland tumors. MATERIALS AND METHODS One hundred forty-nine consecutive patients with suspected tumors of the parotid gland were examined with an epiDWI sequence by using a 1.5T unit. Image analysis was performed by 2 radiologists i...

Journal: :Archives of otolaryngology--head & neck surgery 2001
I Régis De Brito Santos L P Kowalski V Cavalcante De Araujo A Flávia Logullo J Magrin

OBJECTIVE To analyze risk factors for neck metastases in patients with parotid carcinomas. DESIGN Cohort of patients followed up from 1 to 366.2 months at a single institution. SETTING Referral center, private or institutional practice, hospitalized care. PATIENTS A total of 145 patients with parotid carcinomas with complete clinical and pathological information. The histological diagnosi...

Journal: :Archives of otolaryngology 1971
D E Whittam B Bose

A 57-year-old woman was first seen in the ENT clinic of Osaka University Hospital with a complaint of recent enlargement of a painless mass at the right parotid region of 35 years' duration. A smooth surfaced, elastic mass of about 5 × 6cm was palpated at the right subauricular area extending to the submandibular region. The mass was not adhered to the skin. There was no other otolaryngologic, ...

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