Unplanned 30-Day Hospital Readmissions of Symptomatic Carotid and Vertebral Artery Dissection

Long-Term Outcomes of Stenting on Non-Acute Phase Extracranial Supra-Aortic Dissections

Objective

Methods

Results

Conclusion

Vertebral Artery Dissection in a Woman Due to Golf: An Under Recognized Etiology

INTRODUCTION

Traditionally, spontaneous cervical artery dissections have been associated with violent, sudden neck movements. These events are a significant cause of stroke related morbidity, particularly in young people. Only a handful of cases of golf-induced vertebral artery dissection (VAD) have been described, and the discussion has primarily focused on middle-aged men. Despite the discussion focused on this demographic, women are participating in golf at higher rates than ever before, and have a higher risk for developing VAD.

CASE REPORT

A 41-year-old woman presented to our hospital with sharp neck pain, dizziness, and ptosis after swinging a driver during a morning round of golf. Imaging demonstrated a right V3/V4 VAD and subsequent ischemic infarction. After administration of tissue plasminogen activator she had abrupt change in mental status with seizure-like activity. She underwent angiogram and mechanical thrombectomy, and was started in heparin 24 hours post-tissue plasminogen activator. This was subsequently changed to low-dose aspirin following thalamic petechial hemorrhage. She was discharged from the hospital after a few days with only minor deficits. We will discuss mechanism, treatment, and outcomes of VAD in context of this case.

CONCLUSION

This patient is the first woman in the literature to suffer from VAD as a result of playing golf. The twisting motion of the head and neck in a golf swing may be a risk factor for dissection and subsequent development of stroke. As a result of increased female participation in golf, we expect to see increased incidence of women presenting with "golfer's stroke" in coming years.

Recanalization of cervicocephalic artery dissection

BACKGROUND AND PURPOSE:

While there exists a substantial literature on the risk factors and clinical manifestations of cervical artery dissection (CeAD) including carotid and vertebral artery, little is known about postdissection recanalization. The goal of our study was to provide a descriptive analysis of CeAD and recanalization after dissection with neuroimaging follow up.

METHODS:

We retrospectively analyzed 51 consecutive patients with confirmed diagnoses of CeAD based on neuroimaging. Demographic data, risk factors, and dissection characteristics were recorded. Neuroimaging studies were performed at 0, 3, 6, and >6 months.

RESULTS:

Among 51 cases, the mean age of dissection (mean ± standard error) was 49.4 ± 1.92 years, and female comprised 58.8% of the patients. Extent of stenosis was 100% dissection in 37.3%, 51%–99% in 41.2%, and <51% in 21.5%. The most common presenting symptoms were headache (54.9%), neck pain (49.0%), and dizziness/gait imbalance (39.2%). The most common associated risk factors were recent history of trauma to the head and neck (41.2%) and hypertension (41.2%). In follow-up imaging, overall, 47.1% (24/51) had complete recanalization (CR), while 35.3% (18/51) did not; in the former group, 75% (18/24) recanalized completely during the first 6 months following symptom onset. A majority (84.3%) of the patients were discharged home, 15.7% were discharged to a facility, and no mortality was reported. Interestingly, location, type-/nature of dissection, and treatment did not statistically appear to influence the likelihood of recanalization.

CONCLUSIONS:

The recanalization of CeAD occurs mainly within the first 6 months after symptom onset, following which healing slows down. The study did not find an association between location, pattern, or nature of dissection on artery recanalization.