نتایج جستجو برای: salivary fistula
تعداد نتایج: 53126 فیلتر نتایج به سال:
objectives: leptin is a hormone-like protein produced by the adipose tissue. it plays an important role in protection of host against inflammation and infection. some studies have reported changes in leptin levels in the gingival crevicular fluid (gcf), saliva and blood serum of patients with periodontal disease compared to healthy individuals. the aim of the present study was to compare the sa...
Behçet's disease (BD) is a chronic, relapsing, multisystem disorder, characterized by recurrent oral ulcer, genital ulcers, eye lesion, and skin lesion. The underlying pathology is nonspecific vasculitis of all vessel sizes, and severe vasculitis can result in fistula formation of neighboring tissues due to a necrotic process. Herein, eleven cases of BD combined with fistula are presented. In t...
enterovesical fistula is an abnormal communication between the bladder and the intestine. the accurate localization of leakage is important for accurate treatment planning. some imaging techniques can not demonstrate the fistula; therefore, choosing the appropriate imaging technique is necessary. ct enterography (cte) is a new technique for evaluation of the small bowel and the entire abdomen. ...
Objective Orocutaneous and pharyngocutaneous fistula (OPCF) is a debilitating complication of head and neck surgery for squamous cell carcinoma (SCC), resulting in delayed adjuvant treatment and prolonged hospitalization. As yet, there is no established test that can help in prompt and accurate diagnosis of OPCF. This study aims to determine the accuracy of bedside blue dye testing and its role...
the foramen tympanicum is an anatomical variation that is created in the tympanic plate of temporal bone during the first year of life. the tympanic plate grows and foramen tympanicum is gradually closed by about the fifth postnatal year. however, due to a defect in normal ossification, foramen tympanicum sporadically remains throughout life. the construction of a shopping center in tabriz, nor...
congenital broncho-esophageal fistula (bef) is a rare anomaly usually detected in adulthood. in one of the latest reviews of this anomaly, no more than 150 cases were found in the world literature. we report our experience with a 49 year old male patient referring with a classic presentation of chronic cough and choking episodes upon liquid intake. broncho-esophageal fistula was confirmed by an...
BACKGROUND In 2005, the International Study Group of Pancreatic Fistula developed a definition and grading of postoperative pancreatic fistula that has been accepted universally. Eleven years later, because postoperative pancreatic fistula remains one of the most relevant and harmful complications of pancreatic operation, the International Study Group of Pancreatic Fistula classification has be...
retained surgical gauze is occasionally observed in general practice. herein, we report a case with surgical gauze retained for over 13 years that created a fistula which drained pus into the stomach.
Background: The airway surfaces are one of the most common ways of entry of infectious agents. Oral cavity associated lymphoid tissues are inductive site of humoral immune responses in inflammatory and infectious disorders of the upper respiratory tract. These lymphoid tissues play important roles in the induction of salivary IgA. The impact of upper respiratory tract diseases on salivary IgA p...
salivary gland tumors are rare in children and, when they do arise, they mainly affect the major salivary glands. minor salivary gland tumors are rare in children and are responsible for less than 10% of the cases. pleomorphic adenoma is the most common tumor of the salivary glands. the most common sites of pleomorphic adenoma of the minor salivary glands are the palates, followed by the lips a...
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