scholarly journals Lidocaine Infusion Treatment for Trigeminal Neuralgia Due to Vertebrobasilar Dolichoectasia in a Patient after Right Thyroidectomy

2018 ◽  
Vol 5 (6) ◽  
pp. 355-358
Author(s):  
Tuan Tran ◽  
Daryl Smith ◽  
Nobuyuki-Hai Tran
Keyword(s):  
Trigeminal Neuralgia ◽  
Vertebrobasilar Dolichoectasia

scholarly journals Comparison of Microvascular Decompression and Two Isocenters Gamma Knife for the Treatment of Trigeminal Neuralgia Caused by Vertebrobasilar Dolichoectasia

2021 ◽  
Vol 12 ◽  
Author(s):  
Zhen Zhao ◽  
SongShan Chai ◽  
JiaJing Wang ◽  
XiaoBing Jiang ◽  
ChuanSheng Nie ◽  
...  
Keyword(s):  
Trigeminal Neuralgia ◽  
Treatment Outcomes ◽  
Gamma Knife ◽  
Microvascular Decompression ◽  
Gamma Knife Radiosurgery ◽  
Therapeutic Effects ◽  
Imaging Data ◽  
Vertebrobasilar Dolichoectasia ◽  
Surgical Methods ◽  
Facial Numbness

Background: Vertebrobasilar dolichoectasia (VBD) is one of the rare causes of trigeminal neuralgia (TN). The common surgical treatments for patients with TN caused by VBD (VBD-TN) are microvascular decompression (MVD) and Gamma Knife radiosurgery (GKRS). However, the therapeutic effects of the two methods have not been clinically compared, so this study was performed to evaluate the treatment outcomes of MVD and GKRS for patients with VBD-TN.Methods: The retrospective study was performed from March 2011 to March 2019 in Wuhan Union Hospital. A total of 80 patients diagnosed with VBD-TN were included in this study, and they were divided into the MVD group (n = 46) and GKRS group (n = 34) according to the surgical methods. The imaging data, intraoperative findings, treatment outcomes, and complications of the two groups were analyzed and compared. Meanwhile, the influencing factors of the treatment effect are also explored on the two groups.Results: Patients who underwent MVD were younger than patients who underwent GKRS (median ages were 61.1 and 65.4 years old, respectively, p = 0.03). The median follow-up was 61.1 months for the MVD group and 56.8 months for the GKRS group. The favorable outcomes [Barrow Neurological Institute (BNI) pain score, BNI scores I–II] occurred in 97.8% of patients treated with MVD and in 78.9% of patients treated with GKRS (p = 0.009). The favorable outcomes in the percentage of patients after MVD 1, 3, 5, and 7 years were 95.7, 85.1, 74.2, and 74.2%, respectively, whereas the corresponding percentages after GKRS were 76.5, 66.2, 56.6, and 47.2%, respectively (p = 0.031). The postoperative complications (except facial numbness) in the MVD group were higher than those in the GKRS group (p = 0.036), but the incidence of new and worsening facial numbness was lower in the GKRS group (p < 0.001).Conclusions: MVD is superior to GKRS in obtaining and maintaining favorable outcomes for patients with VBD-TN, but it also comes with more complications other than facial numbness. Thus, the treatment program can be tailored to a patient's unique condition and wishes.

scholarly journals Vertebrobasilar dolichoectasia as a cause of trigeminal neuralgia: the role of microvascular decompression. Case report

2006 ◽  
Vol 64 (1) ◽  
pp. 128-131 ◽  
Author(s):  
Jorge Luiz Kraemer ◽  
Arthur de Azambuja Pereira Filho ◽  
Gustavo de David ◽  
Mario de Barros Faria
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Trigeminal Neuralgia ◽  
Microvascular Decompression ◽  
Facial Pain ◽  
Successful Outcome ◽  
Mechanical Compression ◽  
Suboccipital Craniotomy ◽  
Vertebrobasilar Dolichoectasia

Our purpose is to report a case of trigeminal neuralgia caused by vertebrobasilar dolichoectasia treated with microvascular decompression. A 63-year-old man sought treatment for a recurrent lancinating left facial pain in V2 and V3 trigeminal territories. The computed tomography angiography revealed a mechanical compression of the left trigeminal nerve due to vertebrobasilar dolichoectasia. The patient was submitted to a left suboccipital craniotomy. Shredded Teflon® was introduced in the conflicting neurovascular area, achieving a satisfactory decompression. The patient’s pain resolved immediately. Vertebrobasilar dolichoectasia is a rare cause of trigeminal neuralgia and a successful outcome can be achieved with microvascular decompression.

scholarly journals Microvascular Decompression by Interposition Method for Treatment of Trigeminal Neuralgia Due to Vertebrobasilar Dolichoectasia: A Retrospective Single-Center Study

2021 ◽  
Author(s):  
Feng Yu ◽  
Jia Yin ◽  
Pei-gang Lu ◽  
Zhen-yu Zhao ◽  
Yong-qiang Zhang ◽  
...  
Keyword(s):  
Trigeminal Neuralgia ◽  
Microvascular Decompression ◽  
Long Term Results ◽  
Superior Cerebellar Artery ◽  
Anterior Inferior Cerebellar Artery ◽  
Symptom Duration ◽  
Free Survival ◽  
Kaplan Meier ◽  
Vertebrobasilar Dolichoectasia ◽  
Cerebellar Artery

Abstract Trigeminal neuralgia (TN) due to vertebrobasilar dolichoectasia (VBD) is a rare disease that can be challenging to treat. The objectives of this study are to investigate the characteristics of patients with TN due to VBD and to analyze the efficacy of microvascular decompression (MVD) by the interposition method for treatment of the condition. From 2010 till 2020, the data of 30 patients with TN due to VBD who were treated with MVD by the interposition method were analyzed retrospectively. The characteristics of the patients were compared with those of patients with non-VBD TN (n = 815). Kaplan–Meier survival analysis was performed to determine pain-free survival. The 30 patients (21 males, 9 females; mean age, 63.03 years) accounted for 3.55% of all patients with TN during the study period. In 30 patients, the offending vessel was the basilar artery (BA) in 1 patient, the vertebral artery (VA) in 6 patients, the VA plus the superior cerebellar artery (SCA) in 6 patients, the VA plus the anterior inferior cerebellar artery (AICA) in 12 patients, and the VA+SCA+AICA in 5 patients. Compared to non-VBD TN patients, those with TN due to VBD were significantly more likely to be male, to have TN of the left side, and to have hypertension (all P < 0.001). Mean age at surgery (P = 0.057) and symptom duration (P = 0.308) were comparable between the two groups. All 30 patients had immediate relief of facial pain after MVD and could stop medication. There were no postoperative complications. Over mean follow-up of 76.67 months, 3 patients had recurrence. The mean duration of pain-free survival was 70.77 months. In conclusions, TN due to VBD appears to be more likely in males, in those with hypertension, and to involve the left side. The interposition method performed by experienced and skilled neurosurgeons is a safe and effective treatment for TN due to VBD. Further studies are needed to analyze the associated long-term results and the pain recurrence rate among this special population.

scholarly journals Trigeminal Neuralgia due to Vertebrobasilar Dolichoectasia

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Wuilker Knoner Campos ◽  
André Accioly Guasti ◽  
Benjamin Franklin da Silva ◽  
José Antonio Guasti
Keyword(s):  
Trigeminal Neuralgia ◽  
Cranial Nerves ◽  
Rare Condition ◽  
Vascular Compression ◽  
Drug Resistant ◽  
Neurovascular Conflict ◽  
Vertebrobasilar Dolichoectasia ◽  
Intracranial Arteries

We presented a case of drug-resistant trigeminal neuralgia attributed to vertebrobasilar dolichoectasia, a rare condition characterized by enlargement, tortuosity, or elongation of intracranial arteries. Dolichoectatic vessels can cause dysfunction of cranial nerves through direct vascular compression. The relationships of vertebrobasilar dolichoectasia with the particularities of neurovascular conflict and images findings are discussed.

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