Different causes and diverse outcomes of extremely rare septic cavernous sinus thrombosis complicated with internal carotid artery stenosis.

BACKGROUND: Cases of acute sphenoid sinusitis complicated by septic cavernous sinus (CS) thrombosis and internal carotid artery (ICA) stenosis are rarely reported. Different causative pathogens have been reported for this condition. We present two extremely rare and special cases with diverse clinical presentations and outcomes. Case 1 involved a female patient with less extensive sinusitis, but critical ICA occlusion. Case 2 involved a male patient with extensive pansinusitis, meningitis, cerebritis, and vasculitis due to fungal infection, but less stenosis of the ICA lumen. Both patients underwent surgical debridement and received broad-spectrum antibiotics. Additional anti-fungal medication was also administered in Case 2. However, outcomes differed considerably between cases. DISCUSSION: Case 1 recovered with minimal neurological deficits and had Glasgow Outcome Scale (GOS) and modified Rankin Scale (mRS) scores of 5 and 2, respectively; however, the Case 2 had GOS and mRS scores of 3 and 4, respectively. Although rare, septic CS thrombosis with ICA stenosis can lead to unexpected and severe neurological sequelae. Fungal infection can result in catastrophic complications and poorer prognosis. CONCLUSION: In addition to early detection, aggressive surgical debridement and adequate antimicrobial treatment are crucial to satisfactory outcomes in patients with septic CS thrombosis complicated with ICA stenosis.

Septic cavernous sinus thrombosis-Case series and review of the literature.

BACKGROUND AND PURPOSE: Septic cavernous sinus thrombosis (CST) is a rare, life-threatening disease with infectious thrombosis causing associated complications resulting in high morbidity and mortality. We report a series of CST patients with assessment of arterial and intracranial complications. METHODS: We used the radiology database from a large, academic tertiary care center to collect all patients treated with CST between 2002 and 2019. Patient demographics, source of infection, treatment course and outcomes were evaluated. A review of the recent literature was also performed for similar reported complications from CST. RESULTS: 14 patients with CST treated during this time period were assessed. Of the 14 patients, 1 patient died. 7 patients had unilateral narrowing of ICA while 3 patients had bilateral narrowing. The ICA narrowing was reversible in 10/12 patients and improvement but persistent narrowing in one patient. One patient had an infectious pseudo aneurysm that was treated by coiling. Extension of thrombosis to the transverse- sigmoid sinuses and internal jugular vein were seen in 3 patients. Three patients had subdural empyema which was treated surgically. CONCLUSION: The prognosis of CST has improved with advancement in treatment, but complications are not infrequent.

The clinical characteristics, implicated pathogens and therapeutic outcomes of culture-proven septic cavernous sinus thrombosis.

In this magnetic resonance imaging-based study, we investigated the clinical features, neuroimaging features and therapeutic outcomes of 14 adults (eight men and six women; mean age 60.4 years; range 37-77 years) with septic cavernous sinus thrombosis (CST). Of the underlying conditions, 10 had diabetes mellitus and 13 had concomitant sphenoid sinusitis. Headache (n = 13) and ophthalmoplegia (n = 13) were the most common clinical presentations, followed by fever (n = 9) and other neuro-vascular signs and symptoms. The duration from the onset of symptoms to diagnosis ranged from 1 to 61 days, and more than 64% (9/14) of the septic CST patients were diagnosed >7 days after symptom onset. Expansion of the cavernous sinus was the most common neuroimaging feature, followed by convexity of the lateral wall of the cavernous sinus (5) and filling defect of the cavernous sinus (4). Staphylococcal species (spp.) was the most commonly implicated pathogen, followed by Aspergillus spp. Despite treatment, 7% (1/14) of the patients died in the hospital and 67% (8/12) of the survivors had neurological deficits. The duration of onset-to-diagnosis and the presence of hemiparesis were significant prognostic factors. These results provide a preliminary view of this uncommon infectious syndrome. Further large-scale studies are needed to better delineate septic CST in adults.

Use of ventriculostomy in the treatment of septic cavernous sinus thrombosis (SCST).

We present a novel treatment with the use of intraventricular antibiotics delivered through a ventriculostomy in a patient who developed septic cavernous sinus thrombosis after sinus surgery. A 65-year-old woman presented with acute on chronic sinusitis. The patient underwent a diagnostic left maxillary antrostomy, ethmoidectomy, sphenoidotomy and sinusotomy. Postoperatively, the patient experienced altered mental status with episodic fever despite treatment with broad-spectrum antimicrobial therapy. MRI of the brain showed extensive meningeal enhancement with the involvement of the right trigeminal and abducens nerve along with thick enhancement along the right pons and midbrain. MR arteriogram revealed a large filling defect within the cavernous sinus. Intraventricular gentamicin was administered via external ventricular drain (ie, ventriculostomy) every 24 hours for 14 days with continued treatment of intravenous ceftriaxone and metronidazole. The patient improved with complete resolution of her cavernous sinus meningitis on repeat brain imaging at 6 months posthospitalisation.

Meningitis with cranial polyneuritis and cavernous sinus thrombosis by Borrelia crocidurae: First autochthonous case in Europe.

Borrelia crocidurae is endemic in West Africa, where it represents the leading cause of tick-borne relapsing fever (TBRF). TBRF typically presents with high fever and systemic symptoms, followed by recurrent episodes. Neurological complications may occur during febrile relapses. B. crocidurae is considered the most neurotropic agent of TBRF and is associated to severe neurological manifestations i.e. meningitis and encephalitis. To date, European cases of B. crocidurae infection have been reported in travelers returning from endemic areas. We report the first autochthonous case in Europe of B. crocidurae infection, presenting as meningitis with cranial polyneuritis and cavernous sinus thrombosis that were not preceded by classic febrile recurrences.

Septic Cavernous Sinus Thrombosis Following a Minor Head Injury: A Rare Cause of Medico-Legal Death.

Septic cavernous sinus thrombosis (SCST) is an uncommon consequence of head and face infection, but a rare complication after craniofacial fracture. In this case, SCST developed in a 13-year-old girl following a minor fall during volleyball, with impact and resulting abrasive contusion of the left forehead. She developed watery rhinorrhea, progressive headache, fever, nausea, vomiting, and left proptosis with blurred vision, and was admitted to hospital 3 days after injury. Drowsiness, high-grade fever, severe headache, left ocular pain with marked periorbital swelling, and paralysis of extraocular eye movements developed. Computed tomography scan identified left sphenoid and ethmoid sinusitis, a posterior clinoid fracture, and septic cavernous sinus thrombosis. She died after 10 days of in-hospital antibiotic therapy. Death was due to Staphylococcus aureus sepsis with septic pulmonary thromboemboli due to suppurative meningitis and cerebral infarction, due to SCST following apparently minor blunt head injury from an accidental fall.

Septic thrombosis of cavernous sinus extended to the ipsilateral internal jugular vein and transversal sinus with favorable outcome: Clinical and radiological features of a Lemierre syndrome.

An 86-year-old patient was hospitalized for fever and left acute orbital syndrome (red eye with moderate visual impairment, chemosis, ophthalmoplegia without proptosis, or any fundus involvement). CT scan showed superior ophthalmic vein and cavernous sinus enlargement complicating ipsilateral sphenoidal sinusitis. Magnetic resonance imaging (MRI) demonstrated the left cavernous sinus thrombosis extended to the ipsilateral jugular vein and transversal sinus (Lemierre syndrome). Intravenous broad-spectrum antibiotics and curative anticoagulation were prescribed. Blood cultures allowed the identification of Streptococcus intermedius and Staphylococcus warneri species. Evolution was favorable and the patient was discharged 3 weeks after. Antibiotics and anticoagulation were carried out for a total duration of 4 and 12 weeks, respectively. Lemierre syndrome is a potentially life-threatening emergency rarely encountered; thus, ophthalmologists should be cognizant of clinical and radiological features. Broad-spectrum antibiotics are the mainstay of treatment. Curative anticoagulation may be added if no blood coagulation disorder nor bleeding on neuroimaging has been identified.

[Septic thrombus of the cavernous sinus]. / Septicheskii tromboz kavernoznogo sinusa.

The present review was designed to represent modern views of the problem of etiopathogenesis, clinical features, diagnostics, and treatment of septic thrombus of the cavernous sinus with special reference to the currently available methods for the detection and management of this condition.

A review of eight cases of cavernous sinus thrombosis secondary to sphenoid sinusitis, including a12-year-old girl at the present department.

Cavernous sinus thrombosis (CST) is a severe disease which can result from infection of any of the tissues drained by the cavernous sinus. We here review eight cases, including a 12-year-old girl, all secondary to sphenoid sinusitis. The clinical manifestations, laboratory data, imaging findings, pathogens, medications, surgical treatment and clinical outcomes were analyzed. All eight patients had headache and five of them fever. All cases were associated with one or more ophthalmic symptoms. In four cases, computed tomography/magnetic resonance imaging showed isolated sphenoid sinusitis. In three cases, streptococci were isolated from blood culture and two cases showed Staphylococcus aureus in blood and sinus cultures. In seven cases, surgery was undertaken. All eight subjects received antibiotics, and 5 were administered intravenous ceftriaxone and metronidazole. Six subjects received anticoagulation therapy and one received corticosteroids. No mortality was recorded. Three cases showed sequelae, including Lemierre syndrome, ophthalmic complaints, and cranial nerve paralysis. In conclusion, the management of CST should include intravenous antibiotic therapy, combined with endonasal sinus surgery.

Ophthalmic manifestations and outcomes after cavernous sinus thrombosis in children.

PURPOSE: To review the causes, treatment, and outcomes of cavernous sinus thrombosis (CST) in children. METHODS: The medical records of children (<18 years of age) diagnosed with thrombophlebitis of an intracranial venous sinus were reviewed to identify cases of CST presenting to Children's Hospital Colorado from January 2000 through January 2013. Cases were evaluated for etiology, symptoms, imaging characteristics, treatment, and outcomes. RESULTS: A total of 110 children with a venous thrombus of an intracranial sinus were included. Of these, 9 had a CST. All cases were confirmed by magnetic resonance imaging. All 9 had sinusitis, 4 had orbital involvement, and 1 resulted from a nasal septal abscess. Eight cases presented with ophthalmoplegia, and 5 presented with decreased vision. Every patient underwent sinus surgery: 4 underwent orbitotomy for abscess drainage, and 1 required bilateral exenteration. Cultures were inconclusive in 2 cases, and 2 cases were culture positive rhino-orbital mucormycosis. There was 1 case of methicillin-resistant Staphylococcus aureus. Of the 9 cases, 4 returned to normal vision and ocular motility; 5 had permanent ophthalmoplegia and vision loss. There were no cases of mortality. CONCLUSIONS: CST is a rare complication of orbital and sinus disease. High clinical suspicion, early neurologic imaging, and a multidisciplinary approach to management are key factors in reducing morbidity and mortality from CST in children.

Intracranial Infectious Aneurysm in Orbital Cellulitis.

Infectious intracranial aneurysm and cavernous sinus thrombosis are rare complications of orbital cellulitis. We report the case of a 46-year-old male presenting with sinusitis and orbital cellulitis complicated by the development of an orbital mass. Following orbitotomy with debulking, the patient underwent bony orbital decompression for increasing proptosis postoperatively. While his exam stabilized, the patient developed complete ptosis and extraocular motor palsy in the contralateral eye after undergoing bilateral sinus debridement. Imaging was notable for the presence of a pseudoaneurysm of the internal carotid artery, which was treated with a stent. This report demonstrates rare complications of orbital cellulitis. These patients should be monitored carefully with noninvasive imaging studies, such as cerebral angiography, for early detection of vascular abnormalities that can progress rapidly.

Septic cavernous sinus thrombosis caused by tuberculosis infection.

We report a rare case of acute, septic cavernous sinus thrombosis (SCST) caused by tuberculosis infection. The diagnosis of SCST was suspected and rapidly confirmed based on high fever, dramatic and typical signs of left cranial nerve paralysis and the result of digital subtraction angiography after the onset of the disease. However, the diagnosis of tuberculosis infection was missed, and the 55-year-old patient was treated with high-dose glucocorticoid, anticoagulants and a series of intravenous antibiotics for bacteria. His symptoms failed to improve, and steroid treatment resulted in serious haematogenous dissemination of Mycobacterium tuberculosis, including miliary tuberculosis and tuberculosis verrucosa cutis, which led to the final diagnosis. Then, the patient received a five-agent antituberculosis treatment. He was recently followed up with only the sequelae of left side ptosis and oculomotor weakness.

Septic cavernous sinus thrombosis due to Campylobacter rectus infection.

We report a case of cavernous sinus thrombosis in a 55-year-old Chinese man who presented with headache, ophthalmoplegia and ptosis. Campylobacter rectus was eventually isolated from the blood cultures. He was treated with broad-spectrum antibiotics, anticoagulation and steroids with improvement in his condition. To our knowledge, this is the first documented case of septic cavernous sinus thrombosis caused by C. rectus.

Cavernous sinus thrombosis as a result of a fungal infection: a case report.

Cavernous sinus thrombosis (CST) is a rare disease with the potential for significant morbidity and even death. Rapid diagnosis and aggressive medical and surgical management are imperative for patients with CST. The cause may be aseptic or infectious. When the cause is infectious in nature, it is most commonly from a bacterial origin. However, we present the case of a 57-year-old man with a fungally related CST that ultimately led to his death.