1/36. dermoid cyst with dermal sinus tract complicated with spinal subdural abscess.Spinal subdural abscess caused by spread of infection with the dermal sinus tract is rare in children. This article reports on a 1-year-old male with prolonged fever, progressive paraplegia, and bowel and bladder dysfunction resulting from a spinal subdural abscess secondary to an infected spinal dermoid cyst with a dermal sinus tract. This is the youngest patient to be reported having this condition. Surgical intervention was performed to find a tumor that had capsule and keratinlike contents. culture of the abscess was positive for escherichia coli and bacteroides vulgatus. He received 6 weeks of parenteral antibiotic treatment. This patient illustrates the importance of urgent radiologic examination, immediate surgical resection, and appropriate antibiotic therapy for spinal subdural abscess.- - - - - - - - - - ranking = 1keywords = sinus (Clic here for more details about this article) |
2/36. Subdural empyema and blindness due to cavernous sinus thrombosis in acute frontal sinusitis.In this era of antibiotics, the complications of acute sinusitis are much less frequently encountered. Although orbital complications are most common, intracranial complications carry a high rate of mortality and morbidity. We describe a case of acute frontal sinusitis with subdural empyema and blindness due to cavernous sinus thrombosis and carotid artery thrombosis with a discussion of treatment of these complications and the etiology of blindness in sinusitis.- - - - - - - - - - ranking = 2keywords = sinus (Clic here for more details about this article) |
3/36. Infratentorial subdural empyema, pituitary abscess, and septic cavernous sinus thrombophlebitis secondary to paranasal sinusitis: case report.OBJECTIVE AND IMPORTANCE: Infratentorial empyema, pituitary abscess, and septic cavernous sinus thrombophlebitis are all rare and potentially lethal conditions. The occurrence of all three in a single patient has not previously been described. We present such a case occurring in a young, otherwise healthy man. CLINICAL PRESENTATION: A 26-year-old man with a remote history of sinusitis developed rapidly progressive headache, fever, right eye pain, swelling, proptosis, and visual impairment. magnetic resonance imaging demonstrated diffuse pansinusitis, including sphenoid sinusitis, and extension of inflammation and infection into the adjacent cavernous sinuses, pituitary gland, and posterior fossa. INTERVENTION: Urgent drainage of the ethmoid and maxillary sinuses was performed; pus was not identified. The patient continued to deteriorate clinically with worsening of visual acuity. Computed tomography of the head performed the next day revealed worsening hydrocephalus and an enlarging posterior fossa subdural empyema. Urgent ventricular drainage and evacuation of the empyema was performed, and subsequently, the patient's clinical course improved. The microbiology results revealed alpha hemolytic streptococcus and coagulase-negative staphylococcus species. The patient survived but during the follow-up period had a blind right eye and pituitary insufficiency. CONCLUSION: Paranasal sinusitis can have devastating intracranial sequelae. Involvement of the adjacent pituitary gland and cavernous sinuses can result in serious neurological morbidity or mortality, and retrograde spread of infection through the basal venous system can result in subdural or parenchymal brain involvement. A high index of suspicion and aggressive medical and surgical treatment are crucial for patient survival, but the morbidity rate remains high. Our patient survived but lost anterior pituitary function and vision in his right eye.- - - - - - - - - - ranking = 22.632477690293keywords = paranasal, paranasal sinus, sinus (Clic here for more details about this article) |
4/36. Sinogenic subdural empyema and streptococcus anginosus.Subdural empyema (SDE) is most commonly caused by sinusitis and, without early diagnosis and neurosurgical intervention, is associated with high mortality. In a patient with sinusitis who presents with mental status changes, the diagnosis of SDE should be suspected on clinical grounds, even in the absence of significant computed tomographic findings. Computed tomography with contrast is a useful aid in the diagnosis of SDE, but findings may be subtle, and contrasted magnetic resonance imaging is superior. The association of streptococcus anginosus sinusitis and related intracranial sequelae is important owing to the potentially catastrophic complications and should be recognized by otolaryngologists. In view of the rapidly progressing nature of sinogenic SDE, physicians should strongly consider early institution of aggressive therapy consisting of craniotomy with concurrent sinus drainage in patients in whom sinogenic SDE is suspected on clinical grounds, particularly in the presence of S. anginosus-positive sinus cultures.- - - - - - - - - - ranking = 0.83333333333333keywords = sinus (Clic here for more details about this article) |
5/36. Rhinoorbitocerebral actinomycosis.PURPOSE: To report a case of actinomycotic orbital abscess with subdural empyema and pansinusitis, an unusual presentation of a rarely seen infection. methods: Case report. RESULTS: A 35-year-old man sought treatment for signs and symptoms of an orbital abscess 22 days after a dental extraction. Computed tomography demonstrated a left orbital abscess with left pansinusitis and a large subdural empyema. Surgical clearance of all purulent material was done followed by prolonged penicillin therapy. culture of pus from all sources yielded actinomycosis israelii. At the time of discharge and 1-month follow-up, the patient had 20/20 vision with no neurologic deficits. CONCLUSIONS: In orbital infections with atypical presentations, unusual pathogens should be considered as the causative agents.- - - - - - - - - - ranking = 0.33333333333333keywords = sinus (Clic here for more details about this article) |
6/36. Pott's puffy tumour: still not an eradicated entity.Pott's puffy tumour is an infrequent entity characterised by one or more subperiosteal abscesses associated with frontal bone osteomyelitis. Although cases in patients of all ages have been reported, teenagers are the most frequently affected. early diagnosis and aggressive treatment are essential because of the high risk of severe neurological complications, such as epidural abscess, subdural empyema, and secondary septic thrombosis of the dural sinuses. This paper describes the case of a patient with a subperiosteal abscess resulting from sinusitis, with orbital and intracranial extension, and subsequent neurological complications. Despite modern methods of diagnosis and treatment, 13 new cases have been published in the last 5 years; in at least 3 (23%) of these cases there were serious neurological complications. Upper respiratory infections and sinusitis are leading causes of visits to the emergency department in the paediatric age group; however, no risk factors for poor outcome have so far been identified in any of these patients.- - - - - - - - - - ranking = 0.5keywords = sinus (Clic here for more details about this article) |
7/36. A craniocerebral infectious disease: case report on the traces of Hippocrates.A modern case of complicated sinusitis, with osteitis of the cranium and intraorbital-intracranial empyema, closely corresponds to descriptions reported in the Hippocratic treatise Diseases II. The therapeutic measures suggested in that work can be regarded as suitable according to modern practice. An ancient physician who followed the Hippocratic doctrine probably would have been able to recognize this complicated disease and possibly save the patient.- - - - - - - - - - ranking = 0.16666666666667keywords = sinus (Clic here for more details about this article) |
8/36. Bifrontal decompressive craniectomy for acute subdural empyema.INTRODUCTION: Subdural empyema is an uncommon but serious complication of sinusitis. Despite the use of advanced imaging facilities, modern antibiotic therapy and aggressive neurosurgical protocols, this condition still carries significant morbidity and mortality. CASE REPORT: We report an unusual case of sinusitis-associated acute subdural empyema in a 13-year-old patient, presenting in a catastrophic manner with acutely raised intracranial pressure. Emergency bifrontal decompressive craniectomy was necessary both to reduce the intracranial pressure and to drain the subdural empyema. RESULTS: The full range of intracranial complications subsequently occurred, including brain abscesses, recurrent subdural empyema and ventriculitis. Despite this, the patient's outcome was good, with minimal intellectual deficits. CONCLUSION: In cases of severe intracranial infection, we therefore advocate an aggressive surgical approach coupled with appropriate antibiotics to ensure a good outcome.- - - - - - - - - - ranking = 0.33333333333333keywords = sinus (Clic here for more details about this article) |
9/36. Subdural empyema complicating a concha bullosa pyocele.Concha bullosa is the most common anatomic variant of the middle turbinate and remains usually asymptomatic. We report a case of concha bullosa pyocele with a subdural empyema in a 11-year-old girl presenting with a subcutaneous tumefaction without neurologic deficit. Computed tomography and magnetic resonance imaging confirmed a subdural empyema communicating with subcutaneous effusion and the presence of a concha bullosa pyocele being responsible for the obstruction of ostiomeatal complex leading to frontal sinusitis. Resection of the middle turbinate with a middle meatotomy and a frontal skin incision combined with an adequate antibiotic treatment allowed this child to recover within 6 weeks.- - - - - - - - - - ranking = 0.16666666666667keywords = sinus (Clic here for more details about this article) |
10/36. Fulminant subdural empyema treated with a wide decompressive craniectomy and continuous irrigation--case report.A 56-year-old male presented with fulminant subdural empyema manifesting as rhinorrhea, periorbital cellulitis, fever, convulsions, and consciousness disturbance. neuroimaging showed pansinusitis with skull destruction and extensive subdural empyema. decompressive craniectomy, irrigation of the empyema, and subdural drainage were performed. Endoscopic sinus surgery was performed to remove the source of infection at the same time. Streptococcus milleri was cultured from the pus. Continuous irrigation of the subdural space with saline containing gentamicin for 7 days resulted in prompt elimination of pus and debris. The patient was discharged with only a slight neurological deficit.- - - - - - - - - - ranking = 0.33333333333333keywords = sinus (Clic here for more details about this article) |
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