نتایج جستجو برای: sinus
تعداد نتایج: 42032 فیلتر نتایج به سال:
conclusions if seizure occurs during the peripartum period, along with providing complete cardiovascular and respiratory support, advanced diagnostic measures are needed and cerebral venous sinus thrombosis should be considered as a possible diagnosis. introduction seizure involves less than 1% of pregnancies; however it is associated with increased maternal and fetal complications. cerebral ve...
Urachal anomalies are exceptionally rare. They can present in different ways in childhood as well as in adults. We present an interesting case of vesico-urachal diverticulum with alternating sinus. The interesting finding in this patient was the inversion and disappearance of the umbilicus at the termination of voiding
silent sinus syndrome(sss) is a rare clinical condition. in this report, we are presenting a 58 years old woman with chief complain of right global pain. all ophthalmic examinations were normal. in ct-scan of para nasal sinuses right maxillary sinus volume was decreased but she had no sinonasal symptoms.
Introduction: Dental abscesses and periodontal disease can be regarded as the common causes of odontogenic sinusitis. Apical periodontitis, periodontal disease, implant treatment and teeth extraction lead to the increase risk of maxillary sinus mucositis. The maxillary sinuses are usually well visualized on panoramic images. Therefore, this study aimed to explore the association between mucosal...
air in the intracranial vascular compartment is rare and only few case reports are published in the literature. without surgery or open head trauma, the origin of air bubbles in the venous sinus is still debated. we report an admitted patient in the emergency room one hour after a severe closed head injury, and in whom, the post-surgical cranial ct scan demonstrated feature of air embolism alon...
background and aim: although there have been substantial developments in dental implant therapies, achieving good implant stability (isq >60) for implants inserted in augmented sinus sites appears to be challenging in comparison with non-augmented sites due to the high prevalence of bone resorption in posterior regions of maxilla. this study aimed to evaluate and compare the time required to a...
background chronic rhinosinusitis (crs) and asthma are among the most important health-related conditions with evident socio-economic effects. the relationship between asthma and crs has been considered in medical references for centuries. previous studies have shown that treatment interventions targeting disease in one part of the airway are effective for general asthma management. however, th...
a 20-year-old woman was admitted to a gynecology hospital in her 6th month of pregnancy for high blood pressure and tonic-clonic seizure. primary diagnosis was eclampsia, and for that reason she underwent cesarean section. she also had headache on frontal and parietal areas without nausea or vomiting. there was not a focal neurological sign. rheumatology consultation was requested. systemic lup...
introduction: a hydatid cyst of the head and neck is a very rare condition, even in areas where echinococcus infestation is endemic. case report: we report a rare case of primary hydatid cyst of the right maxillary sinus in a 40-year-old man. the initial diagnosis of the presence of a cystic mass was the result of physical examination and computed tomography (ct) scan. we resected the cystic ...
Thromboembolic phenomena are the serious consequences of assisted reproductive technology. We present a case of cerebral sinus vein thrombosis (CVST) following ovarian hyper stimulation syndrome (OHSS). Ten days after recovering from OHSS, the patient presented in the emergency department with thunderclap headache. Her Magnetic Resonance Venography (MRV) showed occluded left transverse sinus an...
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