منابع مشابه
The corrosion of metal by palmar sweat.
The problem of metal corrosion resulting from contamination by palmar sweat is common to many industrial occupations. Constant handling of metal parts by some individuals causes an accumulation of rust (Fig. 1). In the manufacture of highlyfinished metal products, for example ball-bearings, and also in subsequent assembling and packing processes, serious consideration must be given to this effe...
متن کاملEffect of transdermal botulinum toxin on sweat secretion in subjects with idiopathic palmar hyperhidrosis.
SIR, We explored whether a simple unassisted transdermal delivery of botulinum toxin type A (BTX) is effective for treating palmar hyperhidrosis. Palmar hyperhidrosis is common and troublesome. Nonsurgical treatments include topical antiperspirants, iontophoresis, anticholinergic drugs and botulinum toxin injections. Most antiperspirants contain 1–2% aluminium salts and, although convenient and...
متن کاملImmediate reduction in sweat secretion with electric current application in primary palmar hyperhidrosis.
W e present herein data showing for the first time to our knowledge that dry iontophoresis rapidly induces anhidrosis during current application in individuals with hyperhidrosis. This finding provides a novel experimental model for evaluating treatments of hyperhidrosis and determining their mechanism of action. Tap water iontophoresis, during which the patient’s hands are soaked in shallow pa...
متن کاملPalmar Contracture
DESCRIPTION A 71-year-old right-hand-dominant retired man complains of inability to straighten the thumb, middle finger, and small finger of his left hand. This symptom has been progressively worsening over the past 2 or 3 years. On examination, the 3 affected digits cannot be fully extended, either passively or actively. There is a thick band of fibrous tissue tethering each digit in its contr...
متن کاملPalmar dermatoglyphics of dyslexia.
Palmar dermatoglyphic prints were taken of 261 dyslexics (173 males and 88 females) and compared against those of 707 controls (372 males and 335 females). Dyslexics of both sexes were found to exhibit greater complexity in terms of ridge count and pattern location than controls, particularly on the left hand. Specifically, both male and female dyslexics exhibited higher left a-b counts, wider ...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1945
ISSN: 0022-202X
DOI: 10.1038/jid.1945.7