H. Caceresrios et al., KERATITIS, ICHTHYOSIS, AND DEAFNESS (KID SYNDROME) - REVIEW OF THE LITERATURE AND PROPOSAL OF A NEW TERMINOLOGY, Pediatric dermatology, 13(2), 1996, pp. 105-113
The so-called KID (keratitis, ichthyosis, deafness) syndrome is a cong
enital disorder of ectoderm that affects not only the epidermis, but a
lso other ectodermal tissues such as the corneal epithelium and the in
ner ear. Sixty-one patients who fulfill the criteria for this syndrome
were identified in a review of the literature through December 1993,
All had cutaneous and auditory abnormalities, and 95% also had ophthal
mologic defects. The most frequent clinical features were neurosensory
deafness 90%, erythrokeratoderma 89%, vascularizing keratitis 79%, al
opecia 79%, and reticulated hyperkeratosis of the palms and soles 41%.
All of these findings constitute the major criteria for the diagnosis
, The KID acronym does not accurately define this entity since the dis
order is not an ichthyosis, because scaling is not the main cutaneous
feature and not all patients have keratitis early in the course, We su
ggest that this syndrome should be included under the general heading
of congenital ectodermal defects as a keratodermatous ectodermal dyspl
asia (KED).