Septic Cavernous Sinus Thrombosis: A Case Report

Concomitant cavernous sinus thrombosis and central serous chorioretinopathy in a patient with total ophthalmoplegia and monocular blindness: a case report

Cavernous sinus thrombosis (CST) is an unusual condition that can result in high mortality and morbidity rate if not treated immediately.

Case presentation

An Indonesian male, 47 years old, presented with total right ocular ophthalmoplegia followed by blindness, headache, ptosis, periorbital swelling, and hypoesthesia over the left V1 region. MRI of the brain showed suitable cavernous thickening until the right orbital apex, which in contrast showed enhancement suggestive of right Tolosa-Hunt syndrome. The patient was treated with a high dose of steroids, but the patient's complaints did not improve. The patient underwent digital subtraction angiography and found CST. The optical coherence tomography was found to be central serous chorioretinopathy. He was treated with an antibiotic, anticoagulant, and extraction of the right maxillary molar was performed to remove the source of the infection. After 3 weeks, visual acuity and optical coherence tomography examination were improved.

Discussion

A comprehensive examination, such as digital subtraction angiography, is essential to confirm CST diagnosis for the patient to obtain the right therapy. This report highlighted the value of the prompt diagnosis of CST through neuroimaging and the importance of proper therapy in patient management.

Conclusions

Early diagnosis, comprehensive examination, and proper treatment of CST will increase good prognosis.

New Insights into the Communications of the Facial Vein with the Dural Venous Sinuses

Background and Objectives: Anastomoses of the extracranial and intracranial venous system have been described in the literature. The presence of such anastomoses may facilitate a possible spread of infection into the dural venous sinuses. However, the frequency and relevance of such anastomoses is highly debated. The aim of this study was to quantify frequencies of anastomoses between the facial vein and the dural venous sinuses. Materials and Methods: In 32 sides of 16 specimens, latex was injected into the facial vein. Dissection was carried out to follow and described these anastomoses, yielding the presence of latex in the intracranial venous system. Results: In 97% of cases, a dispersal of latex into the cavernous sinus as well as anastomoses was observed. A further dispersal of latex into other dural venous sinuses was found at rates ranging between 34% (transverse sinus)—88% (superior petrosal sinus), respectively. Conclusions: The presence of anastomoses between the extracranial and intracranial venous system in a majority of cases needs to be considered when dealing with pathologies as well as procedures in the facial region.

Septic Cavernous Sinus Thrombosis in a Young Male Presenting With Pneumothorax Secondary to Septic Pulmonary Emboli: A Case Report

Septic pulmonary embolism (SPE) is a rare complication that happens when infected thrombi from the original site of infection break off and travel to the pulmonary blood vessels, causing an infarction or an abscess. Cases were reported on SPE, with tricuspid or pulmonary valve endocarditis being the most common primary site, especially in intravenous drug abusers. There are, however, very few reports of SPE brought on by septic cavernous sinus thrombosis (CST). Here, we describe the case of an 18-year-old male who had a pustule on his left eyelid, after which he developed fever, spontaneous swelling of his left eye, followed by his right eye, along with bilateral proptosis and diplopia, and new-onset dyspnea. Auscultation revealed decreased breath sounds in the left lung fields. Magnetic resonance imaging (MRI) revealed cavernous sinus thrombosis. Blood cultures isolated Staphylococcus aureus species. High-resolution computed tomography (HRCT) revealed a left-sided pneumothorax with minimal pleural effusion and multiple nodules scattered among both lungs, suggesting septic pulmonary emboli. We report this case to convey how a minor lesion, that is, an eyelid pustule (stye), can get complicated and set off a spiral of events that takes an unexpected tangent, challenging physicians and necessitating a rigorous approach.

Condom use education, promotion and reasons for condom use: Perspectives of healthcare providers and young adults in Vhembe district, Limpopo province

BACKGROUND

Condom use is a critical component of a comprehensive and sustainable approach to the prevention of unintended pregnancies and sexually transmitted infections (STIs) (including HIV). Despite government making condoms freely available in the healthcare facilities in Vhembe district, there are reports of an increase in teenage pregnancies and STIs, including HIV, amongst young adults. The aim of the study was to gain an in-depth understanding of condom use promotion and reasons of condom use amongst young adults in Vhembe district, in Limpopo province.

METHODS

A descriptive phenomenological design was used to explore the reasons for promoting condom use amongst young adults themselves and from the perspectives of healthcare providers who are critical role players in condom education and provision. Purposive sampling was used to sample young adults and healthcare providers at three of Vhembe district's primary healthcare facilities. Individual semi-structured interviews were conducted, after which thematic data analysis was used to develop themes and subthemes.

RESULTS

Two superordinate themes emerged from data analysis, namely approaches to promote condom use and reasons for condom use. Two themes emerged in respect of approaches for promotion of condom use: information sharing in the form of education, the distribution of informative material, and the adoption of a multi-sectoral approach. Self-protection emerged as a reason for condom use, to prevent disease, pregnancy and 'u wela', and was indicative of not trusting a sexual partner.

CONCLUSION

To effectively promote condom use, a multidisciplinary team approach involving nurses, lay counsellors and peer educators need to be strengthened at local primary health facilities in order to facilitate the distribution of condoms and educate young adults on consistent condom use.

Septic cavernous sinus thrombosis secondary to halo vest pin site infection

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Cavernous sinus thrombosis is a potentially fatal scenario that should be added to the sequels of neglected halo pin site infection.

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Diagnosis of septic CST requires a high degree of clinical suspicion. Painful proptosis after an infection at the territory of the face is Septic CST unless proven otherwise.

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Institution of timely and aggressive treatments is required to prevent permanent neurological disability.

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Recently, for those resistant to medical treatment, endovascular thrombolysis and recanalization have been proposed.

Background

Pin site infection is one of the frequent complications of the halo crown application which can be easily handled if addressed early. However, if this issue is neglected then serious infectious events may quickly transpire. Among all of the medical literature that the previously described scenarios have illuminated; we did not encounter a case involving infectious cavernous sinus thrombosis.

Case description

The authors present a middle age man who arrived at our clinic with an acute left peri-orbital swelling, proptosis, and ophthalmoplegia which had occurred subsequent to an untreated halo pine site infection. With a diagnosis of septic cavernous sinus thrombosis (CST), appropriate antibiotics and anticoagulant therapies were administered.

Outcome

With the continuation of this conservative treatment regimen, he was successfully managed with no residual neurological consequences.

Conclusion

Halo vest orthosis is an appropriately tolerated upper cervical spinal stabilizing device that is a commonly used worldwide. Septic CST that is secondary to a halo vest pin site infection has not been previously described within medical literature. In the case of a neglected pin site infection, with demonstration of ipsilateral eyelid edema and proptosis, septic CST should be immediately considered and treated vigorously with antibiotics and anticoagulant therapies.

[Septic thrombus of the cavernous sinus]

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.