Hot water epilepsy and Mccune–Albright syndrome: A case report

AbstractWe observed a 15-year-old Caucasian boy with a rare form of reflex epilepsy, known as hot water epilepsy (HWE), associated to McCune–Albright syndrome (MAS). This is a rare disease due to post-zygotic and somatic mutations of the Gs-alpha gene, that results in cellular mosaicism. Predominant features of MAS occur in the bony skeleton, the skin, the endocrine system, and, in atypical presentations, in other non-endocrine tissues. It is unknown whether or not an expression of the GNAS1 product in the brain does exist. Although the association of MAS with HWE in our patient may be merely casual, it brings up the possibility that the striking phenotypic variability of MAS might also include epilepsy

Clinical Aspects and Management of Levodopa-Induced Dyskinesia

In Parkinson's disease, one of the most troublesome dilemmas is the treatment of levodopa-induced dyskinesia. After a few years, chronic treatment with levodopa is associated with the development of dyskinesias. Strategies to delay or to reduce dyskinesias are based on the change of levodopa dosing or the early use of dopamine agonists. Dopamine agonists with different pharmacological profile are available. Our paper was aimed to analyse the clinical impact and the management of dyskinesias with dopamine agonists

Botulinum Toxin A for Overactive Bladder and Detrusor Muscle Overactivity in Patients With Parkinson's Disease and Multiple System Atrophy

PURPOSE: Urinary disturbances are common in patients with Parkinson's disease and multiple system atrophy. We investigated the effectiveness and safety of botulinum toxin type A injected into the detrusor muscle in patients with Parkinson's disease and multiple system atrophy who had refractory overactive bladder symptoms and detrusor overactivity. MATERIALS AND METHODS: All participants underwent clinical and urodynamic assessment, and completed a quality of life questionnaire before botulinum toxin type A treatment, and 1 and 3 months thereafter. Four patients with Parkinson's disease and 2 with multiple system atrophy were enrolled in the study. All patients received 200 U botulinum toxin type A injected into the detrusor muscle at 20 sites under cystoscopic guidance at a single session on an inpatient basis. Outcome measures were clinical assessment (a voiding diary including daytime and nighttime urinary frequency, and episodes of urgency and urge urinary incontinence), urodynamic assessment (including first volume and maximum pressure of uninhibited detrusor contractions, and maximum cystometric capacity) and pressure flow studies. RESULTS: One and 3 months after botulinum toxin type A injection all patients reported that daytime and nighttime urinary frequency had decreased and quality of life scores improved. No patients had further episodes of urgency and urge urinary incontinence during the 5-month followup. Urodynamics showed improvement in all urinary function variables tested. No systemic side effects were recorded during or after treatment. In all patients post-void urinary residual volume increased and intermittent catheterization was required only in those with multiple system atrophy. CONCLUSIONS: The new beneficial effect that we report in a small study sample encourages larger trials to confirm botulinum toxin type A injection into the detrusor muscle as an effective and safe treatment for refractory overactive bladder symptoms and detrusor overactivity related to Parkinson's disease and multiple system atrophy

Botulinum Toxin A for Overactive Bladder and Detrusor Muscle Overactivity in Patients With Parkinson's Disease and Multiple System Atrophy

PURPOSE: Urinary disturbances are common in patients with Parkinson's disease and multiple system atrophy. We investigated the effectiveness and safety of botulinum toxin type A injected into the detrusor muscle in patients with Parkinson's disease and multiple system atrophy who had refractory overactive bladder symptoms and detrusor overactivity. MATERIALS AND METHODS: All participants underwent clinical and urodynamic assessment, and completed a quality of life questionnaire before botulinum toxin type A treatment, and 1 and 3 months thereafter. Four patients with Parkinson's disease and 2 with multiple system atrophy were enrolled in the study. All patients received 200 U botulinum toxin type A injected into the detrusor muscle at 20 sites under cystoscopic guidance at a single session on an inpatient basis. Outcome measures were clinical assessment (a voiding diary including daytime and nighttime urinary frequency, and episodes of urgency and urge urinary incontinence), urodynamic assessment (including first volume and maximum pressure of uninhibited detrusor contractions, and maximum cystometric capacity) and pressure flow studies. RESULTS: One and 3 months after botulinum toxin type A injection all patients reported that daytime and nighttime urinary frequency had decreased and quality of life scores improved. No patients had further episodes of urgency and urge urinary incontinence during the 5-month followup. Urodynamics showed improvement in all urinary function variables tested. No systemic side effects were recorded during or after treatment. In all patients post-void urinary residual volume increased and intermittent catheterization was required only in those with multiple system atrophy. CONCLUSIONS: The new beneficial effect that we report in a small study sample encourages larger trials to confirm botulinum toxin type A injection into the detrusor muscle as an effective and safe treatment for refractory overactive bladder symptoms and detrusor overactivity related to Parkinson's disease and multiple system atrophy

Risks related to drug use among male construction workers

Objective To identify the prevalence of risk related to drug use among workers of a construction company and to evaluate how it relates with sociodemographic variables. Methods A cross-sectional study conducted with 418 workers who were given the Alcohol, Smoking and Substance Involvement Screening Test. Multinominal logistic regression was used as a measure of association. Results Tobacco, alcohol, cannabis, cocaine and inhalants were the most used drugs. Moderate and high risks were related, respectively, to the use of tobacco (32.5% and 5.7%), alcohol (26.8% and 6.9%), cannabis (2.6% and 2.4%) and cocaine (1.2% and 0.5%). Conclusion Tobacco and alcohol were the main drugs used by workers. The level of risk related to the use of tobacco, alcohol, cannabis and cocaine were high when compared to that of the general population

Botulinum Toxin Type A in Patients With Parkinson's Disease and Refractory Overactive Bladder

Purpose: In this 6-month followup study we investigated the effect of intradetrusor injection of 100 U botulinum toxin type A in patients with Parkinson's disease and refractory detrusor overactivity. Materials and Methods: Eight patients with Parkinson's disease and detrusor overactivity refractory to anticholinergics were injected with 100 U botulinum toxin type A. Daytime and nighttime urinary frequency, and urinary incontinence episodes were recorded. Patients also completed a standardized quality of life questionnaire on incontinence and a visual analog scale on the impact of bladder problems on daily life activities, and underwent urodynamic assessment, including pressure flow studies. Clinical and urodynamic assessment was performed before, and 1, 3 and 6 months after injection. Results: In all patients 100 U botulinum toxin type A induced decreased daytime and nighttime urinary frequency, a decreased number of urinary incontinence episodes, increased quality of life scores and, as shown by increased maximum cystometric capacity, improved urodynamic findings. In 2 patients with Parkinson's disease post-void residual urine volume developed. Conclusions: Intradetrusor injection of 100 U botulinum toxin type A induced clinical and urodynamic improvement in overactive bladder symptoms that lasted at least 6 months in patients with Parkinson's disease