نتایج جستجو برای: blepharospasm
تعداد نتایج: 819 فیلتر نتایج به سال:
OBJECTIVES Little is known about factors influencing the spread of blepharospasm to other body parts. An investigation was carried out to deterrmine whether demographic features (sex, age at blepharospasm onset), putative risk, or protective factors for blepharospasm (family history of dystonia or tremor, previous head or face trauma with loss of consciousness, ocular diseases, and cigarette sm...
Blepharospasm is rarely due to an identifiable etiology. In the majority of cases, imaging fails to reveal any structural lesion. Here we describe an otherwise healthy patient with blepharospasm who was found to have pontine capillary telangiectasia. We propose a potential association between blepharospasm and pontine capillary telangiectasia.
BACKGROUND Blepharospasm is a focal cranial dystonia, which could be idiopathic in origin or secondary to an underlying disorder that commonly impairs quality of life. Botulinum toxin (BoNT) injections have become the treatment of choice; however, a less favorable response to BoNT is expected in secondary blepharospasm. No studies have been conducted comparing outcomes between blepharospasm coh...
PURPOSE Blepharospasm is a common focal dystonia. Severe blepharospasm has a disabling impact on work and everyday activities and may cause social embarrassment and catastrophic traffic accidents.This retrospective case-series study explored the demographic and clinical features and also the impact of blepharospasm on patients in southern Taiwan, where the climate is hot and humid and motorcycl...
BACKGROUND Blepharospasm is typically diagnosed by excluding any secondary diseases and neuropsychiatric disorders, as specific tests for blepharospasm are currently unavailable. Since anticholinergic agents are used to improve the symptoms of dystonia, we hypothesized that edrophonium chloride, an acetylcholinesterase inhibitor, may make the symptoms of dystonia more apparent. Therefore, we ex...
BACKGROUND Many patients with essential blepharospasm also show dry eye signs and symptoms. Botulinum toxin A is an effective treatment for reducing spasms in these patients. In this investigation, the effect of botulinum toxin A injections on tear function and on the morphology of the ocular surface in patients suffering from blepharospasm in combination with a dry eye syndrome was investigate...
BACKGROUND To determine whether psychotropic cessation in patients with drug-induced blepharospasm improves motor symptoms. METHODS In patients with drug-induced blepharospasm, we withdrew part or all of their psychotropic medication and assessed motor symptoms using the Jankovic rating scale (0 = none, 1 = noticeable, 2 = mild, 3 = moderate, 4 = severe) at first presentation and after cessat...
PURPOSE To evaluate the characteristics of the essential blepharospasm and hemifacial spasm patients and the feasible treatment with botulinum toxin A. METHODS Thirty-four essential blepharospasm or hemifacial spasm patients were evaluated according to gender, ocular complaint, time of disease, treatment outcome and complications. RESULTS Age median was 63 years and the mean was 61 years, w...
The benign essential blepharospasm is a subliminal form of primary torsion dystonia with still uncertain aetiology. It is characterized by involuntary convulsive muscle contractions of the M. orbicularis occuli, accompanied by unbearable pain of the cornea, eye bulb and the muscle itself. It has been suggested that blepharospasm is neurobiologically based on a dysfunction of the basal ganglia a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید