Long-term results of the use of oxybutynin for the treatment of axillary hyperhidrosis.

BACKGROUND: Axillary hyperhidrosis (AH) is a common disease, with a significant impact on quality of life (QOL). Good short-term results are reported with oxybutynin, but longer follow-up data are lacking. We evaluated its effectiveness in a large series of patients who were not surgically treated and who had at least 6 months of follow-up. METHODS: From September 2007 to September 2013, 431 consecutive patients were enrolled in "pharmacological first" protocol for treatment of AH with oxybutynin. Thirty-four patients were lost to follow-up, and data are available for 397 patients treated for at least 6 weeks. Data at the start of the protocol, 6 weeks after beginning treatment, and at final visit were analyzed. RESULTS: One hundred fourteen patients (28.7%) did not improve and were referred for surgery (sympathectomy). Eight patients (2.01%) presented significant side effects (e.g. dry mouth) and discontinued therapy. Twenty-six patients (9.4%) preferred surgery over pharmacologic treatment. Sixty-two patients have not yet been under treatment for 6 months. The 181 patients with more than 6 months of follow-up (median: 17 months, range: 6-72) were analyzed as follows: 82.9% of patients presented moderate or great improvement in AH and 89% of patients presented improvement in other sites of hyperhidrosis after a median of 17 months. CONCLUSIONS: In patients with good initial response to oxybutynin, >80% presented moderate or great improvement in axillary and in other sites of excessive sweating. Results were particularly better in women and those who presented better QOL after 6 weeks.

Quality of life before hyperhidrosis treatment as a predictive factor for oxybutynin treatment outcomes in palmar and axillary hyperhidrosis.

BACKGROUND: Studies have suggested that quality of life (QOL) evaluation before video-assisted thoracoscopic sympathectomy for patients with hyperhidrosis may serve as a predictive factor for positive postoperative outcomes. Our study aims to analyze if this tendency is also observed in patients treated with oxybutynin for palmar and axillary hyperhidrosis. METHODS: Five hundred sixty-five patients who submitted to a protocol treatment with oxybutynin were retrospectively analyzed between January 2007 and January 2012 and were divided into 2 groups according to QOL assessment before treatment. The groups consisted of 176 patients with "poor" and 389 patients with "very poor" QOL evaluation before oxybutynin treatment. Outcomes involving improvements in QOL and clinical progression of hyperhidrosis were evaluated using a validated clinical questionnaire that was specifically designed to assess satisfaction in patients with excessive sweating. RESULTS: Improvements in hyperhidrosis after oxybutynin were observed in 65.5% of patients with very poor pretreatment QOL scores and in 75% of patients with poor pretreatment QOL scores, and the only adverse event associated with oxybutynin treatment was dry mouth, which was observed with greater intensity in patients with very poor initial QOL evaluation. CONCLUSION: Improvements in hyperhidrosis after oxybutynin treatment were similar in both groups, suggesting that QOL before treatment is not a predictive factor for clinical outcomes, contrasting with surgical results that disclose significantly better results in patients with initially poorer QOL analysis.

Efficacy and quality of life outcomes of oxybutynin for treating palmar hyperhidrosis in children younger than 14 years old.

The effects of oxybutynin for treating hyperhidrosis in children are still unknown. Therefore the aim of this study was to investigate the effects of oxybutynin on improving symptoms of hyperhidrosis and quality of life (QOL) in children with palmar hyperhidrosis (PH). Forty-five children ages 7-14 years with PH were evaluated 6 weeks after protocol treatment with oxybutynin. QOL was evaluated before and after treatment using a validated clinical questionnaire. More than 85% of the children with PH treated with oxybutynin experienced moderate or greater improvement in the level of sweating and 80% experienced improvement in QOL. Children who initially presented with very poor QOL were those who benefited most from oxybutynin therapy. Side effects occurred in 25 children (55.5%) and were mainly dry mouth. Only one patient had neurologic symptoms, which was reported as drowsiness. Oxybutynin is an effective treatment option for children with PH because it improves clinical symptoms and QOL. Further studies are required to determine the long-term outcomes of treatment with oxybutynin.

Efficient sweat reduction of three different antiperspirant application forms during stress-induced sweating.

OBJECTIVES: Stress sweating can occur in everyday situations independently of thermally-induced perspiration. It is triggered by emotionally challenging situations and leads to underarm wetness and a characteristic unpleasant malodor. In this study, we aimed to determine the long-term efficacy of three unperfumed antiperspirant (AP) formulas for different application forms (roll-on, stick, aerosol) against stress-induced sweating and malodor formation. METHODS: We utilized the widely accepted Trier Social Stress Test (TSST) to induce psychosocial stress in female and male volunteers (18 - 40 years) and determined physiological stress parameters. To additionally assess the efficacy of the test AP roll-on against thermally-induced sweating, a hot room study was performed. RESULTS: Increasing heart rates and an augmentation of saliva cortisol levels during the TSST indicated a substantial stress reaction which was paralleled by a pronounced sweat production in the untreated axillae of both males and females. Forty-eight hours after application, all three test APs significantly decreased the amount of sweat in the treated axillae independent of gender. With respect to AP effects on malodor production, trained sniffers assessed sweat samples collected during the TSST from the untreated axillae as significantly more malodorous than comparable samples from the AP-treated axillae. Also, independent of gender the test AP roll-on significantly decreased the thermally-induced sweat in the AP-treated axilla. CONCLUSION: We show for the first time a highly effective reduction of emotionally-induced axillary sweating and malodor production for three different application forms 48 h after the last product use. The specially developed roll-on, stick, and aerosol AP provide long-term protection against stress-induced sweat which is of high relevance in everyday life.

A randomized placebo-controlled trial of oxybutynin for the initial treatment of palmar and axillary hyperhidrosis.

INTRODUCTION: Video-assisted thoracic sympathectomy provides excellent resolution of palmar and axillary hyperhidrosis but is associated with compensatory hyperhidrosis. Low doses of oxybutynin, an anticholinergic medication that competitively antagonizes the muscarinic acetylcholine receptor, can be used to treat palmar hyperhidrosis with fewer side effects. OBJECTIVE: This study evaluated the effectiveness and patient satisfaction of oral oxybutynin at low doses (5 mg twice daily) compared with placebo for treating palmar hyperhidrosis. METHODS: This was prospective, randomized, and controlled study. From December 2010 to February 2011, 50 consecutive patients with palmar hyperhidrosis were treated with oxybutynin or placebo. Data were collected from 50 patients, but 5 (10.0%) were lost to follow-up. During the first week, patients received 2.5 mg of oxybutynin once daily in the evening. From days 8 to 21, they received 2.5 mg twice daily, and from day 22 to the end of week 6, they received 5 mg twice daily. All patients underwent two evaluations, before and after (6 weeks) the oxybutynin treatment, using a clinical questionnaire and a clinical protocol for quality of life. RESULTS: Palmar and axillary hyperhidrosis improved in >70% of the patients, and 47.8% of those presented great improvement. Plantar hyperhidrosis improved in >90% of the patients. Most patients (65.2%) showed improvements in their quality of life. The side effects were minor, with dry mouth being the most frequent (47.8%). CONCLUSIONS: Treatment of palmar and axillary hyperhidrosis with oxybutynin is a good initial alternative for treatment given that it presents good results and improves quality of life.

Sweating ability and genotype in individuals with X-linked hypohidrotic ectodermal dysplasia.

BACKGROUND: X-linked hypohidrotic ectodermal dysplasia (XLHED), the most common type of ectodermal dysplasia, is caused by EDA gene mutations. Reduced sweating contributes substantially to XLHED associated morbidity and mortality. To characterise the genotype-phenotype relationship, sweat gland function was assessed non-invasively in XLHED patients and healthy controls. SUBJECTS AND METHODS: In 36 genotyped XLHED patients and 29 control subjects aged 0-57 years, pilocarpine-induced sweat volume, palmar sweat pore density, and palmar skin conductance before and after stimulation were determined. RESULTS: Among 31 XLHED males, 14 had neither detectable sweat pores nor inducible sweating, 10 showed a few sweat pores but absent sweating, and 7 produced reduced sweat volumes (1-11 µl) as compared with controls (38-93 µl). Two of the low sweating XLHED subjects had normal sweat pore counts. In all 5 heterozygous females, some sweat was detected, but generally less than in female controls. Basal and stimulated skin conductance readings were reduced in 23 of 24 non-sweating, but only in 3 of 12 low-sweating XLHED subjects. There was no correlation between sweat production and number of missing teeth. CONCLUSIONS: In contrast to prior reports on non-genotyped hypohidrotic ectodermal dysplasia populations, this study confirmed a consistent, quantifiable defect of sweat gland function in male XLHED subjects as a disease biomarker. Among 26 different EDA genotypes, specific mutations were shown to be consistently associated with anhidrosis, implying that systematic mapping of EDA mutations together with the analysis of objective clinical data may help to distinguish functionally crucial mutations from those allowing residual activity of the gene product.

The use of oxybutynin for treating axillary hyperhidrosis.

BACKGROUND: To evaluate the effectiveness and patient satisfaction with the use of oxybutynin for treating axillary hyperhidrosis in a large series of patients. METHODS: One hundred two patients with axillary hyperhidrosis were treated with oxybutynin. During the first week, patients received 2.5 mg of oxybutynin once a day in the evening. From the 8th to the 42nd day, they received 2.5 mg twice a day, and from the 43rd day to the end of the 12th week, they received 5 mg twice a day. All of the patients underwent two evaluations: before and after (12 weeks) the oxybutynin treatment, using a clinical questionnaire; and a clinical protocol for quality of life (QOL). RESULTS: More than 80% of the patients experienced an improvement in axillary hyperhidrosis; 36.3% of them presented a great improvement, and half of the patients showed improvements at all hyperhidrosis sites. Most of the patients showed improvements in the QOL (67.5%). The patients with very poor QOL before the treatment presented greater satisfaction levels after treatment. The side effects were minor, dry mouth being the most frequent (73.5%). CONCLUSIONS: Oxybutynin is a good alternative to sympathectomy. It presents good results and improves QOL without the side effects of sympathectomy.

Neonatal treatment with recombinant ectodysplasin prevents respiratory disease in dogs with X-linked ectodermal dysplasia.

Patients with defective ectodysplasin A (EDA) have X-linked hypohidrotic ectodermal dysplasia (XLHED; OMIM#305100), a condition comprising hypotrichosis, inability to sweat, abnormal teeth, and frequent pulmonary infections. The XLHED dogs show the same clinical signs as humans with the disorder, including frequent respiratory infections that can be fatal. The respiratory disease in humans and dogs is thought to be due to the absence of tracheal and bronchial glands which are a vital part of the mucociliary clearance mechanism. In our XLHED model, the genetically missing EDA was replaced by postnatal intravenous administration of recombinant EDA resulting in long-term, durable corrective effect on adult, permanent dentition. After treatment with EDA, significant correction of the missing tracheal and bronchial glands was achieved in those dogs that received higher doses of EDA. Moreover, successful treatment resulted in the presence of esophageal glands, improved mucociliary clearance, and the absence of respiratory infection. These results demonstrate that a short-term treatment at a neonatal age with a recombinant protein can reverse a developmental disease and result in vastly improved quality of life.

A 44-Week Open-Label Study Evaluating Safety and Efficacy of Topical Glycopyrronium Tosylate in Patients with Primary Axillary Hyperhidrosis.

BACKGROUND: Glycopyrronium tosylate is a topical anticholinergic approved in the USA for primary axillary hyperhidrosis in patients aged ≥ 9 years (Qbrexza™ [glycopyrronium] cloth, 2.4%). OBJECTIVE: This 44-week open-label extension study assessed glycopyrronium tosylate safety and descriptive efficacy in patients completing one of two, phase III, double-blind, vehicle-controlled, 4-week trials (NCT02530281; NCT02530294). METHODS: Patients aged ≥ 9 years with primary axillary hyperhidrosis were randomized 2:1 (glycopyrronium tosylate: vehicle, once daily) in the double-blind trials. Completers could receive open-label glycopyrronium tosylate for up to an additional 44 weeks. Treatment-emergent adverse events and local skin reactions were assessed. Descriptive efficacy assessments were gravimetrically measured sweat production, Hyperhidrosis Disease Severity Scale responder rate (≥ 2 grade improvement), and Dermatology Life Quality Index/children's Dermatology Life Quality Index. RESULTS: Of 651 patients completing the double-blind trials, 564 (86.6%) entered the open-label extension; 550 were analyzed. Most patients experiencing treatment-emergent adverse events had mild or moderate events (> 90%). Discontinuation because of treatment-emergent adverse events remained low and relatively stable, with a cumulative rate of 8.0% (44/550) over 44 weeks. Common treatment-emergent adverse events (> 5%) were dry mouth (16.9%), vision blurred (6.7%), application-site pain (6.4%), nasopharyngitis (5.8%), and mydriasis (5.3%). Most patients (67.5%) had no local skin reactions; those occurring were predominantly mild/moderate. Glycopyrronium tosylate efficacy was maintained throughout the trial; at week 44, the Hyperhidrosis Disease Severity Scale responder rate was 63.2%, and improvements from baseline (double blind) in sweat production were - 71.3% and 8.7 ± 6.2/6.2 ± 4.9 for Dermatology Life Quality Index/children's Dermatology Life Quality Index. CONCLUSIONS: Daily long-term application of glycopyrronium tosylate for up to 48 weeks (double blind plus open label) was generally well tolerated and efficacy was maintained. No new safety signals emerged. TRIAL REGISTRY: Clinicaltrials.gov NCT02553798.

Cevimeline.

Cevimeline is an orally administered muscarinic receptor agonist that is indicated for the treatment of symptoms of dry mouth in patients with Sjogren's syndrome. Several well designed placebo-controlled trials demonstrated that 4-12 weeks' therapy with cevimeline 30 mg three times daily improved symptoms of dry mouth in patients with Sjogren's syndrome. Other symptoms, such as dry eye symptoms and overall dryness, also improved to a significantly greater extent with cevimeline than with placebo. Moreover, cevimeline significantly improved the salivary flow rate in patients with Sjogren's syndrome. Increased salivary flow was maintained in the longer term with cevimeline in patients with Sjogren's syndrome and symptoms of dry mouth, according to the results of an open-label 52-week study. From week 20 onwards, rates of patient and investigator satisfaction with the cevimeline dosage were > or =88%. Oral cevimeline 30 mg three times daily was generally well tolerated in patients with Sjogren's syndrome, with many of the most commonly reported adverse events reflecting the pharmacological action of the drug.

Exercise-induced asthma may be associated with diminished sweat secretion rates in humans.

BACKGROUND: Muscarinic receptor agonists increase water secretion from the acinar cells of respiratory, sweat, salivary, and lacrimal glands. Mice lacking the gene for aqueous water channel aquaporin (Aqp) 5 exhibit methacholine-induced bronchiolar hyperreactivity when compared to normal mice. Individuals with asthma also have enhanced airway responsiveness to methacholine and diminished airway hydration. Because Aqp5 in humans is also expressed in respiratory, sweat, salivary, and lacrimal glands, we hypothesized that those individuals with exercise-induced asthma and excessive bronchiolar reactivity should also have decreased muscarinic receptor-dependent sweat, salivary, and tear gland secretions. METHODS: Healthy, athletic subjects who are suspected of having exercise-induced bronchospasm were recruited, and FEV(1) values were determined following provocative airway challenges with methacholine. Measurements of pilocarpine-induced sweat secretion were taken in 56 volunteers, and some additional subjects also had timed collections of saliva and tear production. RESULTS: Subjects manifesting excessive airway reactivity demonstrated by exaggerated methacholine-induced reductions in FEV(1) also had diminished values for pilocarpine-induced sweat secretion (n = 56; r = - 0.59; p < 0.0001). The rate of pilocarpine-stimulated sweat secretion in our subjects correlated highly with salivary flow rate (r = 0.69; p < 0.0001) and tearing rate (r = 0.86; p < 0.001). CONCLUSION: Hyperhidrosis, sialorrhea, and excessive tearing are traits that may indicate a phenotype that predicts resistance to hyperactive airway diseases such as exercise-induced asthma in humans.

A medical alternative to the treatment of compensatory sweating.

Compensatory sweating after sympathectomy does not have a satisfactory, free-of-secondary-effects treatment. Glycopyrrolate has been successfully used to treat other types of hyperhidrosis. Compensatory sweating after sympathectomy could respond to the topical application of glycopyrrolate. Ten patients were selected with compensatory sweating after sympathectomy. One milliliter of a 2% water solution of topical glycopyrrolate was applied once a day over the affected area and massaged for 30 seconds. Treatment was maintained for 6 weeks. The results were rated using a scale from 1 to 10 of satisfaction at the end of the study. Eight of the 10 treated patients dramatically improved with the topical application of glycopyrrolate. Two patients quit the treatment due to secondary effects (accommodative failure and dry mouth). The results of the study demonstrated that local application of glycopyrrolate might be the treatment of choice for compensatory hyperhidrosis.

Effect of oxybutynin on exercise-induced sweating in healthy individuals.

OBJECTIVES: Oxybutynin has been proven to be effective in patients with generalized hyperhidrosis. Some dermatoses aggravate as a result of sweating. Therefore, oxybutynin might also be useful in such normohidrotic patients. The aim was to evaluate the efficacy and safety of different doses of oxybutynin on exercise-induced sweating in healthy individuals. METHODS: Two randomized, double-blind, placebo-controlled, cross-over studies were performed, in which two different dosages (2.5 and 5 mg) of oxybutynin were tested. The degree of sweating was determined by transepidermal water loss (TEWL) measurement on the forearm and the hand during exercise. Furthermore, the effectiveness was evaluated by means of the individual's global assessment score, and side effects were noted. RESULTS: No significant differences between oxybutynin and placebo were found on the forearm and the hand at both dosages of oxybutynin with respect to TEWL values and the individual's global assessment score. Side effects consisted of diarrhoea, dizziness, dry mouth and dry eyes. CONCLUSIONS: In this model, oxybutynin did not result in inhibition of exercise-induced sweating in healthy volunteers.

A comparison of medication side effect reports by panic disorder patients with and without concomitant cognitive behavior therapy.

OBJECTIVE: The authors assessed whether adding cognitive behavior therapy (CBT) to imipramine for patients with panic disorder decreased the severity of side effects and dropouts from side effects. METHOD: Data were analyzed for 172 panic disorder patients who were randomly assigned to receive imipramine alone, imipramine plus CBT, or placebo. Mixed-effects models were used to assess longitudinal differences among the treatment groups with respect to side effect burden and dropout rates during the acute, maintenance, and follow-up phases of treatment. RESULTS: Patients treated with imipramine plus CBT experienced less severe fatigue/weakness, dry mouth, and sweating and had a lower rate of dropout due to side effects compared with those treated with imipramine only. CONCLUSIONS: The addition of CBT to medication treatment with imipramine was associated with less severe side effects and fewer dropouts due to perceived side effects than treatment with imipramine alone.

Assessment of the use of sialogogues in the clinical management of patients with xerostomia.

This study was conducted to assess the clinical efficacy and adverse effects of pilocarpine, bethanechol and cevimeline in patients with xerostomia. In this open-label crossover assessment in 20 patients with xerostomia, a one- to two-week course of each medication with a one-week washout period was prescribed. Side effects, symptoms, whole stimulated and unstimulated saliva were measured. Each sialogogue was found to increase saliva and decrease symptoms. A mixed-effects analysis showed a greater increase in stimulated saliva on bethanechol compared to pilocarpine (0.106, p = 0.0272). Increased sweating was the most common side effect, experienced more frequently with pilocarpine as compared to bethanechol (p = 0.0588) or cevimeline (p = 0.0143). A carryover effect beyond the washout period was seen. Effects on saliva and side effects vary between sialogogues, suggesting a benefit of trials with different sialogogues to determine individual patient preference. The observed carryover effect suggests that intermittent treatment may be an alternative to continuous treatment with sialogogues.

Emerging toxicity of 5,6-methylenedioxy-2-aminoindane (MDAI): Pharmacokinetics, behaviour, thermoregulation and LD50 in rats.

MDAI (5,6-Methylenedioxy-2-aminoindane) has a reputation as a non-neurotoxic ecstasy replacement amongst recreational users, however the drug has been implicated in some severe and lethal intoxications. Due to this, and the fact that the drug is almost unexplored scientifically we investigated a broad range of effects of acute MDAI administration: pharmacokinetics (in sera, brain, liver and lung); behaviour (open field; prepulse inhibition, PPI); acute effects on thermoregulation (in group-/individually-housed rats); and systemic toxicity (median lethal dose, LD50) in Wistar rats. Pharmacokinetics of MDAI was rapid, maximum median concentration in serum and brain was attained 30min and almost returned to zero 6h after subcutaneous (sc.) administration of 10mg/kg MDAI; brain/serum ratio was ~4. MDAI particularly accumulated in lung tissue. In the open field, MDAI (5, 10, 20 and 40mg/kg sc.) increased exploratory activity, induced signs of behavioural serotonin syndrome and reduced locomotor habituation, although by 60min some effects had diminished. All doses of MDAI significantly disrupted PPI and the effect was present during the onset of its action as well as 60min after treatment. Unexpectedly, 40mg/kg MDAI killed 90% of animals in the first behavioural test, hence LD50 tests were conducted which yielded 28.33mg/kg sc. and 35mg/kg intravenous but was not established up to 40mg/kg after gastric administration. Disseminated intravascular coagulopathy (DIC) with brain oedema was concluded as a direct cause of death in sc. treated animals. Finally, MDAI (10, 20mg/kg sc.) caused hyperthermia and perspiration in group-housed rats. In conclusion, the drug had fast pharmacokinetics and accumulated in lipohilic tissues. Behavioural findings were consistent with mild, transient stimulation with anxiolysis and disruption of sensorimotor processing. Together with hyperthermia, the drug had a similar profile to related entactogens, especially 3,4-metyhlenedioxymethamphetamine (MDMA, ecstasy) and paramethoxymethamphetamine (PMMA). Surprisingly subcutaneous MDAI appears to be more lethal than previously thought and its serotonergic toxicity is likely exacerbated by group housing conditions. MDAI therefore poses greater risks to physical and mental health than recognised hitherto.

A pilot study of a method of estimating the number of functional eccrine sweat glands in irradiated human skin.

Following stimulation with pilocarpine, the secretion from eccrine sweat glands produces characteristic imprints in hardening silicone polymers applied to the skin. This permits an accurate determination of the numerical density of functional eccrine glands in irradiated skin which can be compared to non-irradiated skin. A description of this inexpensive, noninvasive, and quantitative technique is presented as well as preliminary results determined in six normal subjects and 28 irradiated patients. Eleven patients, with atrophy and telangiectasia after radiotherapy to the skin to a high dose, were found to have no functional eccrine glands by this technique. A range of results from normal numbers of eccrine glands through partial and, rarely, complete loss was observed in patients given lower doses and in whom the skin was visually normal. When the irradiated side outside the boost area in 16 breast cancer patients who received postoperative radiotherapy was compared to an equivalent area on the untreated, contralateral side, 11 showed a greater than 50% reduction in the density of functional eccrine glands. The method appears to be a sensitive, quantitative assay for a permanent change in skin and so ought to facilitate meaningful comparison of different regimens of radiotherapy. Further studies are required to determine the dose-response relationship, latency and progression of the observed changes.

A double-blind comparison of fluvoxamine and paroxetine in the treatment of depressed outpatients.

BACKGROUND: Fluvoxamine and paroxetine, both serotonin selective reuptake inhibitors (SSRIs), were compared at two centers in a 7-week double-blind study in outpatients with major depression, diagnosed by DSM-III-R criteria. METHOD: Sixty patients were randomly assigned to receive dosage titrated upward to between 50-150 mg/day of fluvoxamine (N = 30) or 20-50 mg/day of paroxetine (N = 30). The mean +/- SD daily dose administered at the last assessment was 102 +/- 44 mg/day for fluvoxamine and 36 +/- 13 mg/day for paroxetine. Sixteen (53%) fluvoxamine-treated patients and 10 (33%) paroxetine-treated patients were titrated to the maximum permissible dosage of either drug. Sample size was calculated to provide at least 85% power at 5% level of significance to detect at least a 1.00-point difference in mean severity of adverse events, assuming a standard deviation of 1.0. RESULTS: Fluvoxamine and paroxetine were similarly effective in ameliorating depression as demonstrated by mean total scores of 10.9 +/- 7.3 (p < .00) and 11.5 +/- 7.4 (p < .00), respectively, in the Hamilton Rating Scale for Depression (HAM-D). Adverse events were mostly mild to moderate in severity. The most common events were headache (N = 17, 57%), nausea (N = 14, 47%), sweating (N = 10, 33%), somnolence (N = 9, 30%), diarrhea (N = 9, 30%), dry mouth (N = 8, 27%), dizziness (N = 8, 27%), and, among males, impotence (N = 3, 21%) and ejaculatory abnormality (N = 3, 21%) in the paroxetine group, and headache (N = 12, 40%), somnolence (N = 12, 40%), nausea (N = 11, 37%), dry mouth (N = 11, 37%), insomnia (N = 9, 30%), asthenia (N = 7, 23%), and dyspepsia (N = 7, 23%) in the fluvoxamine group. The only statistically significant difference between treatment groups was for sweating (33% paroxetine vs. 10% fluvoxamine, p = .028). CONCLUSION: Observed differences in some side effects, although not statistically significant, indicate that when a patient has difficulty tolerating one SSRI, the clinician may choose to change to a different agent within the same class.

Cutaneous manifestations of acrodynia (pink disease).

A 14-month-old girl who presented with multiple systemic complaints was found to have gingivitis, peeling of her palms and soles, and a peculiar acral eruption. A diagnosis of acrodynia, or pink disease, was confirmed by elevated levels of mercury in the urine. The many cutaneous manifestations of this once common disease are discussed.

Assessment of the activity of antiperspirants added to surgical hand disinfectants: methodological aspects and first observations.

Due to the risk of sensitization caused by glove powder, the use of unpowdered latex gloves is increasing. These unpowdered gloves need a special inner-surface layer which makes it easier for the applicant to put the glove on the hand and to remove it again. However, many users report difficulties with removing the gloves because of sweat production within the glove. Therefore, a method has been developed to evaluate the efficacy of antiperspirants which may be added either to the inner-surface layer of the glove or to hand disinfectants or to skin-care products used before the gloves are put on. The paper describes various trials to optimize this method.