These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Observation of Effects of Different Surgical Treatments on Unilateral Masticatory Muscle Spasm.
    Author: Wu G, Ouyang J, Zhang Z, Liu R.
    Journal: World Neurosurg; 2018 Feb; 110():e560-e566. PubMed ID: 29158091.
    Abstract:
    BACKGROUND: Unilateral masticatory muscle spasm is a rare disease without a generally accepted and efficacious treatment plan. OBJECTIVE: We sought to compare the effects of different surgical treatments on unilateral masticatory muscle spasm. METHODS: A retrospective analysis of the surgical treatment and effects of 10 cases of unilateral masticatory muscle spasm occurred between February 2010 and September 2016. Three cases underwent complete amputation of the trigeminal motor branch, 3 cases underwent partial amputation of the trigeminal motor branch, and 4 cases received only vascular decompression. All patients were followed up by telephone interview after surgery. RESULTS: In the simple vascular decompression group, 3 cases were cured and 1 was cured after a delay. Of these 3 cases, 1 case became aggravated 2 years after the operation, 1 case became aggravated 5 years after the operation, and 1 case showed no change during the follow-up period. In the partial amputation group, 2 cases were cured and 1 case was alleviated. Of the 2 patients who were cured, 1 suffered recurrence 2 years later, while the other case showed no recurrence during the follow-up period. In the complete amputation group, 1 case was cured with a delay and 2 cases were cured immediately with no recurrence during the follow-up. Mild atrophy of the temporal muscle occurred gradually with no restriction of the mouth opening in 2 cases. CONCLUSIONS: Complete amputation of the trigeminal nerve did achieve better effects than pure microvascular decompression and partial amputation of the trigeminal motor branch, but it may lead to mild temporal muscle atrophy.
    [Abstract] [Full Text] [Related] [New Search]