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 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Complications arising from otitis media are rare. However, it is still important to be aware of the potential complications of the infection. Two patients with petrositis who developed Gradenigo's triad (otitis, abducens paralysis and pain) are presented.
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PMID:[Otitis media, petrositis and Gradenigo's syndrome]. 274 Nov 62

Although petrous apicitis was a frequent occurrence in the first half of this century, it has become an uncommon disease because of the widespread use of antibiotics for otitis media. In this series of eight cases of petrous apicitis it is evident that petrositis cannot be equated with Gradenigo's triad (otitis, abducens paralysis, and deep pain) since none of the cases manifested with the classical syndrome. Abducens paralysis was seen in only two of the eight cases. Deep facial or ear pain was present in four of the eight cases and appeared to be the most useful symptom in the diagnosis of petrositis. Four of the eight cases were discovered only after previous, unsuccessful surgical procedures. Chronic petrous apicitis may be occult and manifest only after failure to control suppuration by conventional tympanomastoid surgery. When petrositis is suspected, conventional x-ray study may show bone erosion and asymmetric clouding of the petrous tip. Computed tomographic scanning was most useful in the delineation of bone destruction and of the apex. When the diagnosis of petrous apicitis is made, aggressive surgical drainage is indicated.
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PMID:Petrous apicitis. Clinical considerations. 666 Jul 45

Gradenigo's syndrome, which is characterised by the triad of suppurative otitis media, pain in the distribution of the trigeminal nerve, and abducens nerve palsy may give rise to potentially fatal complications. Knowledge of the aetiology and appropriate investigations can lead to early diagnosis. A case is reported which illustrates this.
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PMID:Gradenigo's syndrome. 1096 20

Petrous apicitis is a rare intracranial complication of otitis media. A 4-year-old female child was presented with persistent ear discharge, retro-orbital pain and lateral rectus palsy (triad of Gradenigo's syndrome). A right temporal burr-hole was placed and tapping was done under antibiotic coverage. Turbid cerebrospinal fluid could be drained. Follow-up could not be done as the patient refused treatment and was discharged against medical advice.
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PMID:Gradenigo's syndrome--a rare complication of otitis media. 1279 41

We report a case of sixth nerve palsy as a rare complication of acute otitis media (apical petrositis). The clinical triad of acute otitis media, pain in the distribution of the fifth cranial nerve and sixth nerve palsy is known as Gradenigo syndrome.
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PMID:Gradenigo syndrome: a case-report. 1475 Feb 30

Otitis media is a commonly seen condition in the Emergency Department. The complications of otitis media that were seen frequently in the preantibiotic era are now rare today. We report a case of a diabetic man who presented with otorrhea, retro-orbital pain, and diplopia secondary to a sixth cranial nerve palsy--Gradenigo syndrome. This syndrome occurs as infection from the middle ear spreads medially to the petrous portion of the temporal bone. The emergency physician should consider this condition in patients with chronic ear drainage or pain not responsive to conventional treatment or in any patient with a cranial nerve palsy in the setting of acute or chronic otitis. Work-up should include a CT scan of the temporal bones. Otolaryngology consultation and admission for i.v. antibiotics is recommended.
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PMID:Gradenigo syndrome: a case report and review of a rare complication of otitis media. 1538 11

A triad of retro-ocular pain, discharging ear and abducens nerve palsy, as described by Gradenigo, has been recognized for 150 years. It has traditionally been treated with surgery, but recent advances in imaging, allied with improved antibiotic treatment, allow conservative management of these cases. We present two cases of Gradenigo's syndrome: a 6-year-old child and a 70-year-old man, both without cholesteatoma, who were managed without mastoidectomy. They both had full recovery of abducens nerve function, although this took 6 and 12 weeks, respectively. In order to manage patients with Gradenigo's syndrome safely, accurate diagnostic radiology is essential, and our findings are presented and discussed. With changing medical technology, a review of the diagnostic and treatment options for this rare but serious condition, is timely.
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PMID:Gradenigo's syndrome: successful conservative treatment in adult and paediatric patients. 1594 93

In 1904 Guiseppe Gradenigo described an infection of the apex of the petrous part of the temporal bone from acute otitis media with the clinical symptoms of unilateral pain around the eye, diplopia due to sixth nerve paralysis and persistant otorrhea. While this infection became evident by inward extension from petrositis in the majority of fatal cases from acute otitis media in the preantibiotic era, it has now become very rare. Today, cases mainly derive from cholesteatomas or chronic osteomyelitis of the petrous bone. However, due to intense antibiotic treatment in acute otitis media clinical signs of petrositis may be less typical compared to former times. We report on a 12-year-old boy with rapid onset of sixth nerve paralysis without clinical signs of acute otitis media or mastoiditis. CT and NMR imaging confirmed infection of the petrous apex. He was treated by mastoidectomy with exploration of a posterior cell group from the epitympanon around the semicircular canals and subsequent high dose intravenous antibiotics. The patient recovered without any loss of inner ear or facial nerve function. The paralysis of the sixth nerve disappeared completely within 6 weeks.
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PMID:[Isolated apical petrositis: an atypical case of Gradenigo's syndrome]. 1662 71

Gradenigo's syndrome (GS) is a rare disease characterised by the triad otitis media, pain in the region innervated by the first and the second division of trigeminal nerve and abducens nerve palsy. Septic sinus thrombosis is one of the most frequent and relevant complication of GS; it is often due to persistent damage and late diagnosis. Computed tomography (CT) scan and magnetic resonance imaging (MRI) allow the correct diagnosis in most cases. Surgical therapy may be necessary for a better and more rapid resolution of the disease. We report the case of a 4-year-old child that was admitted for facial nerve palsy and abducens nerve palsy subsequent to a 2-week persistent pain in the right ear. MRI showed infective acute process of the right mastoid and partial ipsilateral sinus thrombophlebitis. The child was treated with high-dose intravenous antibiotics and with oral anticoagulants. A complete resolution of symptoms and radiological alterations were observed within 7 weeks. In conclusion, lateral sinus thrombosis and Gradenigo's syndrome are rare but potential fatal complications of otitis media and mastoiditis. High-dose intravenous antibiotics and a low dose of anticoagulant can achieve a complete recovery without surgery.
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PMID:Gradenigo's syndrome with lateral venous sinus thrombosis: successful conservative treatment. 1969 60

A 12-year-old boy developed fever, trigeminal pain, altered mental status, and a sixth cranial nerve palsy, features of Gradenigo syndrome. Diffusion-weighted MRI demonstrated restricted diffusion in the ipsilateral petrous apex, identifying an abscess as the cause of his manifestations. The patient was successfully treated with broad-spectrum antibiotics. This is the first report demonstrating the use of diffusion-weighted imaging in Gradenigo syndrome.
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PMID:Diffusion-weighted MRI identifies petrous apex abscess in Gradenigo syndrome. 2018 4


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