Hidradenitis suppurativa (HS) is a recurrent scarring suppurative disease of the apocrine gland-bearing areas of the body that usually affects the intertriginous areas. Prepubertal HS is a rare condition; fewer than 2% of patients have onset of the disease before the age of 11. Management of HS, in children and adults, may be difficult because of its chronic nature and lack of response to stand...

BACKGROUND Several randomized, controlled studies have reported benefits of botulinum toxin type A (BoNTA; Allergan Inc., Irvine, CA, USA) over placebo in the treatment of migraine. Some studies reported significant benefits at dosages as low as 16 U, while other studies reported safety, tolerability, and efficacy at dosages up to 260 U. However, the optimal treatment paradigm and patient popul...

Objective Essential Palatal Tremor (PT) is a disorder in which radiological brain images appear normal but the clicking noise caused by peritubal, palatal muscle contractions remains the main complaint of patients. The condition occurs rarely in childhood. This paper demonstrates such a rare case with bilateral presentation of essential PT in a 12-yr-old girl could successfully be treated with ...

The authors present the results of 84 musicians with focal task-specific dystonia treated with EMG-guided botulinum toxin injections. Treatment outcome was assessed by subjective estimation of playing before and after treatment and self-rating of treatment response. Fifty-eight (69%) of the musicians experienced improvement from the injections and 30 of 84 musicians (36%) reported long-term ben...

PURPOSE To determine the long-term results of botulinum therapy in acquired esotropia and to identify predictors of a satisfactory outcome. METHODS Sixty-eight children (age range, 8-64 months) with acquired esotropia were enrolled in a prospective study. Botulinum toxin A was injected in the two medial recti. Motor and sensory statuses were evaluated at 1 and 2 weeks; 3, 6, and 12 months; an...

A single injection of low doses of botulinum toxin type A (3.5 U/kg) completely abolished secondary mechanical hyperalgesia throughout its duration in a model of post surgical pain after gastrocnemius incision in rat.

Botulinum Neurotoxin (BoNT) produced by the bacterium Clostridium botulinum as a complex with NAPs causes botulism. It has been known that the NAPs protect the toxin from both extremes of pHs and proteases of the GI tract. In an attempt to emulate the physiological conditions encountered by the toxin, we examined BoNT/A, BoNT/A complex, and NAPs under different pH conditions and monitored their...

Botulinum toxin (BoNT) has been approved for aesthetic use since 2002. Since then, clinical studies and expert use have informed our understanding of how BoNT exerts its clinical effect and the practical use of this product across a number of aesthetic applications. This review discusses the clinical properties and characteristics of abobotulinumtoxinA, which patients are suitable for its use, ...

OBJECTIVES This review examines the pharmacologic and clinical characteristics of incobotulinumtoxinA (Xeomin(®)/Xeomeen(®)/Bocouture(®)/XEOMIN Cosmetic™; botulinum toxin type A [150 kDa]), which is free from complexing proteins, and discusses its efficacy and safety in the treatment of glabellar frown lines. Differences between incobotulinumtoxinA and other commercially available botulinum neu...

Botulinum toxin type A (BoNTA) products are injectable biologic medications derived from Clostridium botulinum bacteria. Several different BoNTA products are marketed in various countries, and they are not interchangeable. Differences between products include manufacturing processes, formulations, and the assay methods used to determine units of biological activity. These differences result in ...