نتایج جستجو برای: horner syndrome
تعداد نتایج: 622322 فیلتر نتایج به سال:
A 36-year-old woman reported right eyelid drooping immediately after anterior cervical discectomy and fusion. Examination 2 weeks later revealed right miosis and right ptosis (figure, A). Instillation of one drop of 0.5% apraclonidine in both eyes resulted in reversal of anisocoria and resolution of ptosis (figure, B). Apraclonidine, a selective 2 agonist used to reduce intraocular pressure, ha...
Schwannomas are rare, benign, slowly growing tumors arising from Schwann cells that line nerve sheaths. Schwannomas arising from the cervical sympathetic chain are extremely rare. Here, we report a case of a 70-year-old man who presented with only an asymptomatic neck mass. Physical examination revealed a left sided Horner syndrome and a neck mass with transmitted pulsation and anterior displac...
Treatment of penetrating trauma to the neck is complex due to the vital structures involved. Early diagnosis of cervical injuries is essential, as any delay could lead to elevated morbidity and mortality. We present a case of a penetrating cervical wound with Horner syndrome and no associated vascular injury. The patient is a 28-year-old male, with no prior medical history of interest, who was ...
OBJECTIVE To determine the location of action of apraclonidine, an alpha-adrenergic receptor agonist that reduces aqueous production and lowers intraocular pressure (IOP). METHODS The study cohort consisted of 6 patients with Horner syndrome (decreased or absent sympathetic innervation of 1 eye). We instilled 1% apraclonidine into the affected eye, and the changes in IOP and pupil diameter (P...
T he article byJeffery et al. 1 on pages 159-67 of this issue of the Journal of AAPOS raises interesting points regarding pediatric Horner syndrome. On the basis of a retrospective review of 73 patients less than 18 years old seen over 10 years at two large referral centers, the authors provide a diagnostic paradigm emphasizing that seemingly idiopathic cases should be thoroughly investigated f...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید