We describe a minimally invasive endovascular approach to treat an arteriovenous fistula of the scalp. We performed a direct puncture of the lesion through the patient's scalp for liquid embolic agent injection along with external compression of the superficial temporal artery to perform a "manual pressure-cooker technique." The combination of these minimally invasive techniques resulted in an excellent clinical and radiographic outcome.
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http://dx.doi.org/10.5469/neuroint.2022.00465 | DOI Listing |
Quant Imaging Med Surg
December 2024
Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou, China.
J Dent Anesth Pain Med
December 2024
Department of Dental Anesthesiology, Ohu University, School of Dentistry, Fukushima, Japan.
Background: In recent years, dexmedetomidine (DEX) has been proposed as a useful vasoconstrictor for local anesthesia because it is less effective in circulation than clonidine of antihypertensive drugs. In addition, DEX is expected to act as a vasoconstrictor during local anesthesia. However, histomorphometric studies demonstrating that DEX exerts vasoconstrictive effects are lacking.
View Article and Find Full Text PDFNeurol India
November 2024
Department of Neurosurgery, PGIMER, Chandigarh, India.
Proper skull base repair is essential in preventing postoperative cerebrospinal fluid (CSF) leak following endonasal endoscopic skull base surgery. Direct suturing of the skull base dura is desirable but difficult. Here, we discuss the effectiveness of endoscopic suturing of skull base dura in cases of skull base lesions with intraoperative CSF leak.
View Article and Find Full Text PDFPediatr Cardiol
December 2024
Department of Pediatric Cardiology, Institute of Cardio Vascular Diseases, Madras Medical Mission, Chennai, 600089, India.
During surgery for oval fossa defects, inadvertent suturing of pericardial patches to a prominent Eustachian valve diverts the inferior vena caval blood to the left atrium causing iatrogenic cyanosis. A similar complication may arise after surgery for superior sinus venosus defects. Surgical patch in a wrong plane may direct the superior vena cava towards the left atrium.
View Article and Find Full Text PDFMedicina (B Aires)
December 2024
Clínica La Pequeña Familia, Junín, Buenos Aires, Argentina.
Western equine encephalitis is a zoonotic viral disease transmitted by the bite of an infected mosquito. Humans are terminal hosts and since they develop a very low and short lasting viremia, they are incapable of transmitting the disease. Most cases are asymptomatic, but it can present with high fever, myalgia and encephalitis or meningitis.
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