scholarly journals Complete 3rd cranial nerve dysfunction postdeflation/ excision of an encasing pituitary macroadenoma intrasellular cyst: A Case Report

2016 ◽  
Vol 30 (3) ◽  
pp. 382-386
Author(s):  
C. S. Ng ◽  
S. Norlela
Keyword(s):  
Cranial Nerve ◽  
Cranial Nerves ◽  
Fluid Pressure ◽  
Residual Tumour ◽  
Pituitary Macroadenoma ◽  
Cystic Fluid ◽  
First Case ◽  
Cranial Nerve Dysfunction ◽  
Cystic Component ◽  
Cranial Nerve Palsies

Abstract Central nervous system injury in particular cranial nerve palsy has been reported to be as high as 2%. Such prevalence of palsy generally attributed to surgical manipulation at the cavernous sinus, especially incurring the abducens nerve. We report the first case of acute oculomotor nerve sequel to the release of cystic fluid wrapping the nerve following a transsphenoidal excision of pituitary macroadenoma in a 57-year-old woman. She attended with the presentation of acute excruciating headache associated with partial drooping of right eye. The computed tomography and magnetic resonance imaging (MRI) were consistent with pituitary apoplexy of an underlying pituitary macroadenoma. Urgent transsphenoidal hypophysectomy was done. Intra-operatively, cystic fluid was aspirated during pituitary tumour dissection. At the same time, curettage was employed to removal residual tumour after the tumour biopsy. Immediate post-operative assessment noted complete right eye ptosis, with clinical evidence of complete right third and fourth nerve palsies. MRI was repeated a week later in view of such palsy non-resolution. However, no local compression or edema noted. Observation and monitoring were opted versus surgical revision. Propitiously the aforementioned cranial nerve palsies persist for a month and subsequently subsided. In this case, we highlight the potential deleterious impact of aspirating cystic component and curettaging during pituitary surgery. Likely postulated accounts for such occurrence include sudden release of fluid pressure with resultant cystic traction on its enfolding cranial nerves and subsequent neuropraxia. We aim to invite comments that could enlighten us on this gray area.

scholarly journals Internal Carotid Artery dissection presenting as Isolated Hypoglossal nerve palsy

2009 ◽  
Vol 8 (1) ◽  
pp. 22-25
Author(s):  
Amir Ahmad ◽  
◽  
Amir Ahmad ◽  
Philip Travis ◽  
Mark Doran ◽  
...  
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Cranial Nerve ◽  
Nerve Palsy ◽  
Internal Carotid ◽  
Cranial Nerves ◽  
Carotid Artery Dissection ◽  
Artery Dissection ◽  
Internal Carotid Artery Dissection ◽  
Cranial Nerve Palsies

Internal carotid dissection most commonly presents as headache, focal neurological deficits or stroke. Rarely it can manifest itself by causing a palsy of the lower cranial nerves (IX, X, XI, XII). The reported incidence of isolated cranial nerve palsies is rare. We report a case of an internal carotid artery dissection manifesting as isolated XII (hypoglossal) cranial nerve palsy.

SLE pachymeningitis and multiple cranial nerve palsies: a case report and review of the literature

Lupus ◽  
2019 ◽  
Vol 28 (9) ◽  
pp. 1154-1157 ◽  
Author(s):  
T J John ◽  
K John ◽  
L du Plessis ◽  
M Manie
Keyword(s):  
Lupus Erythematosus ◽  
Cranial Nerve ◽  
Neurological Dysfunction ◽  
Hypertrophic Pachymeningitis ◽  
First Case ◽  
Cranial Nerve Palsies ◽  
Uncommon Disease ◽  
High Index Of Suspicion ◽  
Multiple Cranial Nerve

Hypertrophic pachymeningitis (HP) is a relatively uncommon disease associated with focal or diffuse thickening of the dura mater secondary to underlying chronic inflammation. The link between systemic lupus erythematosus (SLE) and hypertrophic pachymeningitis (HP) is extremely rare, with only six other cases reported in the literature. We, however, report the first case of SLE pachymeningitis presenting with multiple cranial nerve palsies. The patient showed good response to steroids and cyclophosphamide therapy. One should maintain a high index of suspicion to make the diagnosis in patients with SLE presenting with neurological dysfunction. Prompt therapy prevents long-term neurological sequelae.

Pseudomyasthenia Resulting from a Posterior Carotid Artery Wall Aneurysm: A Novel Presentation: Case Report

Neurosurgery ◽  
2001 ◽  
Vol 49 (6) ◽  
pp. 1466-1469 ◽  
Author(s):  
Ramachandra P. Tummala ◽  
Andrew Harrison ◽  
Michael T. Madison ◽  
Eric S. Nussbaum
Keyword(s):  
Carotid Artery ◽  
Cranial Nerve ◽  
Cranial Nerve Palsy ◽  
Intracranial Aneurysms ◽  
Nerve Palsy ◽  
Oculomotor Nerve ◽  
Artery Wall ◽  
Carotid Artery Wall ◽  
Cranial Nerve Dysfunction ◽  
Cranial Nerve Palsies

ABSTRACT OBJECTIVE AND IMPORTANCE Painful oculomotor palsy can result from enlargement or rupture of intracranial aneurysms. The IIIrd cranial nerve dysfunction in this setting, whether partial or complete, is usually fixed or progressive and is sometimes reversible with surgery. We report an unusual oculomotor manifestation of a posterior carotid artery wall aneurysm, which mimicked ocular myasthenia gravis. CLINICAL PRESENTATION A 47-year-old woman developed painless, intermittent, partial IIIrd cranial nerve palsy. She presented with isolated episodic left-sided ptosis, which initially suggested a metabolic or neuromuscular disorder. However, digital subtraction angiography revealed a left posterior carotid artery wall aneurysm, just proximal to the origin of the posterior communicating artery. INTERVENTION The aneurysm was successfully clipped via a pterional craniotomy. During surgery, the aneurysm was observed to be compressing the oculomotor nerve. The patient's symptoms resolved after the operation. CONCLUSION The variability of incomplete IIIrd cranial nerve deficits can present a diagnostic challenge, and the approach for patients with isolated IIIrd cranial nerve palsies remains controversial. Although intracranial aneurysms compressing the oculomotor nerve classically produce fixed or progressive IIIrd cranial nerve palsies with pupillary involvement, anatomic variations may result in atypical presentations. With the exception of patients who present with pupil-sparing but otherwise complete IIIrd cranial nerve palsy, clinicians should always consider an intracranial aneurysm when confronted with even subtle dysfunction of the oculomotor nerve.

Syringobulbia in a Pediatric Population

Neurosurgery ◽  
2005 ◽  
Vol 57 (6) ◽  
pp. 1147-1153 ◽  
Author(s):  
Jeremy D.W. Greenlee ◽  
Arnold H. Menezes ◽  
Bryan A. Bertoglio ◽  
Kathleen A. Donovan
Keyword(s):  
Posterior Fossa ◽  
Cranial Nerve ◽  
Fourth Ventricle ◽  
Pediatric Population ◽  
Demographic Data ◽  
Posterior Fossa Decompression ◽  
Radiographic Findings ◽  
Presenting Symptoms ◽  
Cranial Nerve Dysfunction ◽  
Cranial Nerve Palsies

Abstract OBJECTIVE: To better understand the presentation, management, and outcome of syringobulbia in the pediatric age group. METHODS: The University of Iowa pediatric neurosurgery database was searched for patients under the age of 18 with a diagnosis of syringobulbia. The patients' records were retrospectively reviewed for demographic data, chief complaint and presenting symptoms, neurological and radiographic findings, treatment, outcome, and complications. Children with open neural tube defects and Chiari II malformations were excluded. RESULTS: Six pediatric patients were identified as meeting inclusion criteria. The average age at time of surgery was 14.8 years. The chief complaints were vision impairment in three children and numbness, gait instability, and headache worsened with Valsalva in one patient each. Other prominent symptoms included sleep apnea and weakness. All patients showed at least one cranial nerve dysfunction. Radiographs revealed hindbrain herniation and associated syringomyelia in all cases. Two patients had scoliosis. Treatment was posterior fossa decompression with cerebellar tonsillar shrinkage, opening of foramen of Magendie, and duraplasty. Two patients also required concomitant ventral decompression. The cavity of syringobulbia communicated with syringomyelia and the fourth ventricle in most children but was distinct from the fourth ventricle. Two patients received fourth ventricle to subarachnoid shunts. Follow-up averaged 3.2 years, and all patients clinically improved after surgery. Magnetic resonance imaging documented resolution of syringobulbia in all cases, with syringomyelia improving in all cases. There was no permanent morbidity or mortality in the series. CONCLUSION: Syringobulbia is strongly associated with Chiari malformation and syringomyelia, and patients often present because of cranial nerve palsies. Posterior fossa decompression is a safe and effective treatment.

scholarly journals Micro-neurosurgical excision of dumbbell shaped very large jugular foramen schwannoma

2012 ◽  
Vol 18 (2) ◽  
pp. 183-192
Author(s):  
Forhad H Chowdhury ◽  
Mohammod R Haque ◽  
Mahmudul Hasan
Keyword(s):  
Cranial Nerve ◽  
Cranial Nerves ◽  
Young Male ◽  
Carotid Bifurcation ◽  
Short Review ◽  
Jugular Foramen ◽  
Lower Cranial Nerve ◽  
Cranial Nerve Palsies ◽  
Cervical Approach ◽  
High Cervical

Introduction: Jugular foramen tumor is a rare tumor. Jugular foramen schwannoma is rarer. This type of tumor may present in combination of different cranial nerve palsies in the form of different syndromes or may also be diagnosed incidentally. Management of such tumor is not straight forward.Case reports: Two young male presented with headache, vomiting, gait instability, right sided hearing loss. Clinically they had different cranial nerves dysfunction. Imaging showed jugular foramen tumor extending from posterior fossa to almost common carotid bifurcation at neck in both cases. Near total microsurgical excisions of the tumor were done through retrosigmoid suboccipital plus transmastoid high cervical approach with facial nerve mobilization in one case and without mobilization in other case. In case 1 combination of lower cranial nerve palsies is unique with inclusion of VIII nerve and that does not belong to any of the jugular foramen syndromes (i.e. Vernet, Collet- Sicard, Villaret, Tapia, Schmidt, and Jackson). Here IX, X, XI, XII and VIII cranial palsies was present (i.e.Collet-Sicard syndrome plus VIII nerve syndrome!). In the second case there was IX & X dysfunction with VIII dysfunction. We also went through the short review of the literature here DOI: http://dx.doi.org/10.3329/bjo.v18i2.12015 Bangladesh J Otorhinolaryngol 2012; 18(2): 183-192

Incidence of cranial nerve palsy after preoperative embolization of glomus jugulare tumors using Onyx

2014 ◽  
Vol 120 (2) ◽  
pp. 377-381 ◽  
Author(s):  
Brandon G. Gaynor ◽  
Mohamed Samy Elhammady ◽  
Daniel Jethanamest ◽  
Simon I. Angeli ◽  
Mohammad A. Aziz-Sultan
Keyword(s):  
Cranial Nerve ◽  
Transarterial Embolization ◽  
Cranial Nerves ◽  
Cranial Neuropathy ◽  
Preoperative Embolization ◽  
Facial Nerve Paralysis ◽  
Lower Cranial Nerve ◽  
Nerve Paralysis ◽  
Glomus Jugulare ◽  
Cranial Nerve Dysfunction

Object The resection of glomus jugulare tumors can be challenging because of their inherent vascularity. Preoperative embolization has been advocated as a means of reducing operative times, blood loss, and surgical complications. However, the incidence of cranial neuropathy associated with the embolization of these tumors has not been established. The authors of this study describe their experience with cranial neuropathy following transarterial embolization of glomus jugulare tumors using ethylene vinyl alcohol (Onyx, eV3 Inc.). Methods The authors retrospectively reviewed all cases of glomus jugulare tumors that had been treated with preoperative embolization using Onyx at their institution in the period from 2006 to 2012. Patient demographics, clinical presentation, grade and amount of Onyx used, degree of angiographic devascularization, and procedural complications were recorded. Results Over a 6-year period, 11 patients with glomus jugulare tumors underwent preoperative embolization with Onyx. All embolization procedures were completed in one session. The overall mean percent of tumor devascularization was 90.7%. No evidence of nontarget embolization was seen on postembolization angiograms. There were 2 cases (18%) of permanent cranial neuropathy attributed to the embolization procedures (facial nerve paralysis and lower cranial nerve dysfunction). Conclusions Embolizing glomus jugulare tumors with Onyx can produce a dramatic reduction in tumor vascularity. However, the intimate anatomical relationship and overlapping blood supply between these tumors and cranial nerves may contribute to a high incidence of cranial neuropathy following Onyx embolization.

Cranial Nerve Palsies As a Manifestation of Peripheral Neuritis in Alcoholic Insanity

1934 ◽  
Vol 80 (328) ◽  
pp. 103-110
Author(s):  
D. J. O'Connell ◽  
J. McLeman ◽  
Ruby O. Stern
Keyword(s):  
Cranial Nerve ◽  
Cranial Nerves ◽  
Neurological Complications ◽  
Text Book ◽  
Peripheral Neuritis ◽  
Cranial Nerve Palsies ◽  
Facial Nerves

In the literature on neurological complications of alcoholism but scant reference has been made to the occurrence of cranial nerve palsies in alcoholic peripheral neuritis. Although Russell Brain (1) states that there is no form of polyneuritis in which the cranial nerves may not suffer, he refers to the rarity with which they are affected in the alcoholic form, and mentions only the vagus and the facial nerves as being occasionally involved. Collier and Adie (2) in Price's Text-book of Medicine state that facial palsies, ptosis, nystagmus and weakness of the extra-ocular muscles have been observed, whilst Feiling (3) writes in the Oxford Medicine that with the exception of nystagmus, involvement of the cranial nerves is very rare in alcoholic neuritis.

Isolated inflammatory sphenoiditis with multiple unilateral cranial nerve palsies

2006 ◽  
Vol 121 (2) ◽  
pp. 186-188 ◽  
Author(s):  
S Shukla ◽  
S M Keh ◽  
P Andrews ◽  
H Saleh
Keyword(s):  
Cranial Nerve ◽  
Middle Eastern ◽  
Cranial Nerves ◽  
Rare Entity ◽  
Cranial Nerve Involvement ◽  
Nerve Involvement ◽  
Cranial Nerve Palsies ◽  
Abducent Nerve ◽  
Specific Symptoms ◽  
Inflammatory Changes

Isolated sphenoidits is a rare entity that often presents with vague, non-specific symptoms. We present the case of a 36-year-old Middle Eastern man, who developed headache and a painful right eye. A diagnosis of acute sphenoiditis was made. Shortly afterwards, he developed diplopia due to isolated abducent nerve involvement. Within two months, the extent of cranial nerve involvement had increased to include cranial nerves II, III, and V. Subsequently, this was treated by functional endoscopic sinus surgical drainage and biopsy. Histology revealed inflammatory changes. The patient made a dramatic recovery post-operatively, with resolution in all symptoms.

scholarly journals Tumors Presenting as Multiple Cranial Nerve Palsies

2017 ◽  
Vol 9 (1) ◽  
pp. 54-61 ◽  
Author(s):  
Kishore Kumar ◽  
Rafeeq Ahmed ◽  
Bharat Bajantri ◽  
Amandeep Singh ◽  
Hafsa Abbas ◽  
...  
Keyword(s):  
Cranial Nerve ◽  
Nerve Palsy ◽  
Systemic Disease ◽  
Cranial Nerves ◽  
B Cell Lymphoma ◽  
Abducens Nerve ◽  
Cranial Nerve Involvement ◽  
Nerve Involvement ◽  
Cranial Nerve Palsies ◽  
Multiple Cranial Nerve

Cranial nerve palsy could be one of the presenting features of underlying benign or malignant tumors of the head and neck. The tumor can involve the cranial nerves by local compression, direct infiltration or by paraneoplastic process. Cranial nerve involvement depends on the anatomical course of the cranial nerve and the site of the tumor. Patients may present with single or multiple cranial nerve palsies. Multiple cranial nerve involvement could be sequential or discrete, unilateral or bilateral, painless or painful. The presentation could be acute, subacute or recurrent. Anatomic localization is the first step in the evaluation of these patients. The lesion could be in the brain stem, meninges, base of skull, extracranial or systemic disease itself. We present 3 cases of underlying neoplasms presenting as cranial nerve palsies: a case of glomus tumor presenting as cochlear, glossopharyngeal, vagus and hypoglossal nerve palsies, clivus tumor presenting as abducens nerve palsy, and diffuse large B-cell lymphoma presenting as oculomotor, trochlear, trigeminal and abducens nerve palsies due to paraneoplastic involvement. History and physical examination, imaging, autoantibodies and biopsy if feasible are useful for the diagnosis. Management outcomes depend on the treatment of the underlying tumor.

Transsphenoidal approach to infrasellar tumors involving the cavernous sinus

1990 ◽  
Vol 73 (4) ◽  
pp. 513-517 ◽  
Author(s):  
Nobuo Hashimoto ◽  
Haruhiko Kikuchi
Keyword(s):  
Cavernous Sinus ◽  
Cranial Nerve ◽  
Cranial Nerves ◽  
Transsphenoidal Approach ◽  
Skull Base Tumors ◽  
Content Type ◽  
Operating Field ◽  
Cranial Nerve Palsies ◽  
Operative Complications ◽  
Fine Print

✓ The authors review their 2-year experience with a rhinoseptal transsphenoidal approach to skull-base tumors of various pathologies involving both the sphenoid and cavernous sinuses. Eight patients with cranial nerve palsies attributable to compression of the contents of the cavernous sinus and/or optic canal are included in this report. Among these patients, a total of 17 cranial nerves were affected. Postoperative normalization was achieved in eight nerves, significant improvement in seven nerves, and no improvement in two nerves. There were no operative complications of aggravation of cranial nerve palsies in this series. In spite of the limited operating field, the results demonstrate the effectiveness and safety of this approach. The authors recommend that this approach be considered before more aggressive surgery is undertaken.

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