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2,894 Possible Causes for Approach, Endoscopic, Excision, Nerve,, Oculomotor, Percutaneous, of

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  • Colloid Cyst of the Third Ventricle

    KEYWORDS: Colloid cyst; Endoscopy; Mammillary body and complication; Oculomotor nerve; Third ventricle; Uncal herniation[] The purpose of this study was to correlate their patterns on MR images with the probability of success of percutaneous treatment.[] Total excision was achieved in 90 patients, while partial cyst excision was done in three patients.[] TECHNIQUE: With the infratentorial supracerebellar approach, the arachnoid of the quadrigeminal cistern is dissected.[] Endoscopy may be recommended as a treatment option.[] […] not due to paramagnetic/blood products Xanthogranulomatous variety is rare (shown as solid-cystic on MRI) and can look mimic craniopharyngioma Treatment modalities include percutaneous[] Childs Nerv Syst. 2012 Jan;28(1):117-20. doi: 10.1007/s00381-011-1526-6. Epub 2011 Jul 20.[]

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  • Synovial Cyst

    Based on the clinical examination and electroneuromyography data, the compression of nerve by soft elastic mass was confirmed.[] Lumbar symptomatic cases are treated by percutaneous cyst aspiration with or without corticoid injection or by surgical resection, but synovial cysts at the C1-C2 level are[] This fact could be explained by the technical difficulties of surgical excision related to anatomical location.[] An intradural cyst resection without fusion was performed via the anterolateral approach. The diagnosis of a synovial cyst was histologically confirmed.[] Herein, a novel technique in which we used an endoscopic transfacet approach to treat a patient with symptomatic lumbar synovial cyst is presented.[] Therefore, percutaneous LFSC rupture should be considered before surgical intervention.[] Excision was again performed with removal of the allograft and application of an autologous iliac graft.[]

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  • Craniopharyngioma

    The pituitary stalk can thus be preserved without jeopardizing the optic nerve.[] Alternatively, percutaneous needle aspiration may be performed on a one-off basis.[] No predictive criteria are yet available to determine which tumors are amenable to radical surgical excision.[] In multivariate regression models adjusting for age, sex, race, number of diagnoses, surgical approach, hospital volume, and insurance type, the TS approach was associated[] The lateral and clival tumor surface can be approached between the carotid artery and oculomotor nerve.[] Gross total resection was achieved using an expanded endonasal endoscopic transethmoidal, transsphenoidal, transpterygoid, and transclival approach.[] Cyst aspiration Percutaneous aspiration of cyst contents has been used to alleviate symptoms, and intermittent aspiration may be recommended whenever total excision seems[]

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  • Osteoma

    It can cause deformation of the bone and compression of the adjacent structures such as nerve compression.[] MATERIALS AND METHODS: Ninety-two patients underwent percutaneous computed tomography-guided radiofrequency ablation for osteoid osteomas including 54 pediatric (mean age[] […] inferior alveolar nerve decompression and lateralization, cyst removal, dental extraction, and impacted tooth removal.The following report presents a patient of intraoral excision[] KEYWORDS: Anterior transpetrous approach; Coincidental intracranial tumors; Meningioma; Osteoma; Petrous bone; Surgical treatment[] METHODOLOGY: The osteoma was removed by an endoscopic endonasal approach with a curved diamond drill and an electromagnetic navigation system.[] CONCLUSIONS: Fluoroscopic CBCT guidance for percutaneous osteoid osteoma ablation yields similar technical and clinical success, reduced radiation dose, and increased total[] In most reported cases large tumours are excised by an external approach or in conjunction with an endoscopic technique.[]

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  • Arachnoid Cyst

    KEYWORDS: Arachnoid cyst; Optic nerve; Penetration; Sellar; Suprasellar[] KEYWORDS: Arachnoid cyst; Meckel’s cave; Percutaneous aspiration; Trigeminal neuralgia; Trigeminal neuropathy[] METHODS: Four patients with spinal intradural arachnoid cysts underwent total excision of the cysts between October 2016 and April 2017.[] All the endoscopic procedures were completed uneventfully (infratentorial approaches in four cases and supratentorial approaches in four cases), which included ventriculocystostomy[] After opening the medial cyst membrane that covered the basal structures (the tentorial slit, the oculomotor nerve, the carotid artery, and the optic nerve), thus creating[] […] treated by endoscopic fenestration and 74 treated by other procedures, including microsurgical cyst resection through craniotomy (38 cases), shunt of the cyst (21 cases) and percutaneous[] We report three cases of intracranial arachnoid cysts treated with different surgical approaches: (i) endoscopic fenestration of the cyst into the lateral ventricle; (ii)[]

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  • Trigeminal Neuralgia

    KEYWORDS: Trigeminal neuralgia; facial pain; neuromodulation; occipital nerve stimulation[] RESULTS: Precise instructions for successful reproduction of percutaneous procedures in NWR were described.[] Decompression and excision of the lesion resulted in total relief of symptoms.[] This approach could be another surgical option for reoperation when the previous MVD had been performed via the suboccipital approach.[] There is usually only mild sensory loss and rare oculomotor or dysesthetic sequelae.[] BACKGROUND: Although most surgeons are using endoscopy as an adjunct to microscopy in microvascular decompression, a full endoscopic technique is less commonly performed.[] He pioneered the infra-arterial approach to excision of the Gasserion ganglion in face of problematic bleeding and later the use of sensory root avulsion to spare motor function[]

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  • Olfactory Groove Meningioma

    nerve.[] Because the patient had right sided optic atrophy, right carotid angiogram was done by percutaneous technique.[] Nine patients had previously undergone prior resection at outside institutions, and four had prior radiotherapy in addition to a prior excision.[] METHODS: An expanded unilateral endonasal transcribriform approach with septal transposition was performed in five cadaver heads.[] We report a case of olfactory groove meningioma treated with a minimally invasive entirely endoscopic technique.[] […] and dorsal and ventral layers of tela choroidea internal cerebral veins and medial posterior chorodial arteries course through this space potential surgical complications oculomotor[] Five months after the surgery, nasal endoscopy demonstrates excellent re-epthelialization of anterior skull base repair. 3.[]

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  • Lymphatic Malformation

    Facial nerve function was House-Brackmann grade I in 8/8 cases preoperatively. Facial nerve was abnormally elongated in 1/8 cases.[] We report a case of a 24-year-old woman who underwent percutaneous drainage and povidone-iodine sclerotherapy as primary treatment for cervical lymphatic malformation.[] Retroperitoneal lesions may more difficult to resect than mesenteric ones; however, the latter may predispose to intestinal volvulus, leading to calls for their prompt excision[] “We take a multidisciplinary approach, collaborating with Dr.[] Eye movement was not restricted bilaterally, and there were no signs of oculomotor palsy.[] A 5.0x0.8-cm semipedunculated polypoid lesion was found in the duodenal bulb with protrusion into the prepyloric antrum and was successfully removed using an endoscopic snare[] First line of therapy for this type of lesion is percutaneous sclerotherapy.[]

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  • Sellar Tumor with Suprasellar Extension

    He was Editor-in Chief of the journal Muscle & Nerve from 1998 to 2007 and serves on numerous other editorial boards.[] […] endocrine tests may precipitate pituitary apoplexy, as most sleep deprived pituitary surgeons can testify. 57 Inferior petrosal sinus sampling for Cushing’s syndrome uses a percutaneous[] Postoperative CT scan showed complete tumor excision [Figure 2] c and d.[] […] to master this approach.[] Extraocular movements should be evaluated to rule out any dysfunction of the third (oculomotor), fourth (trochlear), and sixth (abducens) nerves.[] […] of Orbital Decompression 134 Experiences with an Evacuable Anatomic Maxillary 138 Clinical Anatomy of the Ophthalmic Artery 144 Microsurgical Anatomy of the Upper Cranial Nerves[] Oculomotor nerve (CN III) is most commonly involved, followed by the abducens nerve (CN VI) 10 .[]

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  • Lumbar Sympathectomy

    The sympathetic nervous system appears to contribute few, if any, axons to the total population of unmyelinated axons in this cutaneous nerve.[] METHODS: Thirty-six patients with peripheral arterial occlusive disease or chronic pain syndrome were treated using fluoroscopic CT-guided percutaneous lumbar sympathectomy[] The pathology report confirmed excision of the ganglia in all cases.[] We conclude that single-stage lumbar sympathectomy and omentopexy is an effective new surgical approach towards patients with Buerger's disease.[] BACKGROUND: The aim of this study was to evaluate the results of endoscopic lumbar sympathectomy for plantar hyperhidrosis.[] Abstract Percutaneous chemical lumbar sympathectomy with alcohol (PCLSA) using computed tomography (CT) control was performed in 8 patients suffering from advanced peripheral[] A short segment of the lumbar sympathetic nerve including the nerve cells (called ganglia) is excised.[]

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