TY - JOUR
AU1 - Noula, Aimé, Mbonda
AU2 - Tochie, Joel, Noutakdie
AB - Abstract Onychogryphosis is a dermatological disease characterized by hypertrophy, opaque or yellow-brown thickening, gross hyperkeratosis, elongation, and excessive curving of the nail plate, especially that of the big toe of the foot. The resultant nail deformity is often termed “ram’s horn nail” or “claw-hand” deformity. Affected patients suffer mainly from pain, and cosmetic concerns. This disorder can be acquired or congenital. Herein, we present the case of an usual form of acquired onychogryphosis affecting all the five nail plates of the left hand in a bit to raise awareness of demaytologist and podiatricians on the occurrence of this a typical form for a timely diagnosis and treament, especially in resource-limited settings where this disease is rare or perhatrps under-diagnosed. We also briefly discuss its diagbosis and management. On examination, the nail plates of the left hand were brownish–yellowish, long, thickened, curved and circular, giving the appearance of a ‘claw-hand’ deformity (Fig. 1A). The skin of the left hand was moderately numb, hyper-keratinized and stiff. All distal pulses were present. The affected hand was tender on passive and active mobilization with partial functional impotence. Fungal culture of the affected five nails was sterile. The diagnosis of five fingernail onychogryphosis was made. Surgical excision of the fingernail overgrowths was performed. She had a regular postoperative course (Fig. 1B). Figure 1 Open in new tabDownload slide Palmar views (A) before and after surgery (B). Figure 1 Open in new tabDownload slide Palmar views (A) before and after surgery (B). Table 1 Differences between acquired and congenital onychogryphosis [1] Clinical features . Acquired onychogryphosis . Congenital onychogryphosis . Family history of onychogryphosis No Often present History of long-standing poor personal care or neglect or homelessness Yes No Age at onset Adults or elderly people Present at birth or onset before the age of 1 year or during puberty Affected nails Affects mainly the great toe Nails of both hands and feet Associated diseases Senile dementia, ichthyosis, psoriasis, pemphigus, syphilis, variola, hyperuricemia, varicose veins, stasis dermatitis, ulcers of the lower legs, traumatic injuries to the nails, onychomycosis and thrombophlebitis Haim–Munk syndrome, palmoplantar hyperkeratosis, severe early-onset periodontitis, pes planus, arachnodactyly, acroosteolysis, Papillon–Lefèvre syndrome, ichthyosis hystrix and ectodermal dysplasia-syndactyly syndrome type I Clinical features . Acquired onychogryphosis . Congenital onychogryphosis . Family history of onychogryphosis No Often present History of long-standing poor personal care or neglect or homelessness Yes No Age at onset Adults or elderly people Present at birth or onset before the age of 1 year or during puberty Affected nails Affects mainly the great toe Nails of both hands and feet Associated diseases Senile dementia, ichthyosis, psoriasis, pemphigus, syphilis, variola, hyperuricemia, varicose veins, stasis dermatitis, ulcers of the lower legs, traumatic injuries to the nails, onychomycosis and thrombophlebitis Haim–Munk syndrome, palmoplantar hyperkeratosis, severe early-onset periodontitis, pes planus, arachnodactyly, acroosteolysis, Papillon–Lefèvre syndrome, ichthyosis hystrix and ectodermal dysplasia-syndactyly syndrome type I Open in new tab Table 1 Differences between acquired and congenital onychogryphosis [1] Clinical features . Acquired onychogryphosis . Congenital onychogryphosis . Family history of onychogryphosis No Often present History of long-standing poor personal care or neglect or homelessness Yes No Age at onset Adults or elderly people Present at birth or onset before the age of 1 year or during puberty Affected nails Affects mainly the great toe Nails of both hands and feet Associated diseases Senile dementia, ichthyosis, psoriasis, pemphigus, syphilis, variola, hyperuricemia, varicose veins, stasis dermatitis, ulcers of the lower legs, traumatic injuries to the nails, onychomycosis and thrombophlebitis Haim–Munk syndrome, palmoplantar hyperkeratosis, severe early-onset periodontitis, pes planus, arachnodactyly, acroosteolysis, Papillon–Lefèvre syndrome, ichthyosis hystrix and ectodermal dysplasia-syndactyly syndrome type I Clinical features . Acquired onychogryphosis . Congenital onychogryphosis . Family history of onychogryphosis No Often present History of long-standing poor personal care or neglect or homelessness Yes No Age at onset Adults or elderly people Present at birth or onset before the age of 1 year or during puberty Affected nails Affects mainly the great toe Nails of both hands and feet Associated diseases Senile dementia, ichthyosis, psoriasis, pemphigus, syphilis, variola, hyperuricemia, varicose veins, stasis dermatitis, ulcers of the lower legs, traumatic injuries to the nails, onychomycosis and thrombophlebitis Haim–Munk syndrome, palmoplantar hyperkeratosis, severe early-onset periodontitis, pes planus, arachnodactyly, acroosteolysis, Papillon–Lefèvre syndrome, ichthyosis hystrix and ectodermal dysplasia-syndactyly syndrome type I Open in new tab Discussion Onychogryphosis often affects the great toenail of the foot in neglected elderly or homeless people [1], as seen in our refugee patient probably subject to some degree of neglect. It rarely affects all the fingernail of the hand as seen in the present case [2]. This disease can either be congenital or acquired [1]. The case points more to an acquired onychogryphosis (see Table 1). The diagnosis of onychogryphosis is mainly clinical on the basis of the following features: thickened, long, curved and circular nail plate in the cross section with gross hyperkeratosis giving the affected hand the appearance of a ‘ram’s horn nail’ or ‘claw-hand’ as seen in our patient [1]. Treatment is important for cosmesis and for aversion of its most severe complication called subungual gangrene. Onychogryphosis can be treated conservatively or surgically depending on the vascular supply to the hand [1]. Conservative treatment modalities are regular use of electric drills or debridement with a dual-action nail nipper or nail cryotherapy [3]. Surgery entails nail avulsion, blunt nail dissection, electrodesiccation, chemocauterization or matricectomy. ACKNOWLEDGMENTS We acknowledge the health personnel of the Batouri District Hospital, Batouri, East Region, Cameroon, who took part in the management of this patient. Conflict of Interest statement The authors declare that they have no competing interests. Funding Not applicable. Ethical approval We were granted approval by the directorate Batouri District Hospital and the Ethical committee of the East Region Delegation of Public Health of Cameroon. Consent Written informed consent was obtained from the patient for publication of this case report and accompanying images. Guarantor Joel Noutakdie Tochie, MD. References 1. Ko D , Lipner SR . Onychogryphosis: case report and review of the literature . Skin Appendage Disord 2018 ; 4 : 326 – 30 . Google Scholar Crossref Search ADS PubMed WorldCat 2. Masood Q , Nisa N , Hassan I , Dass AD . Five fingernail onychogryphosis in a claw hand . Egypt Dermatol Online J 2009 ; 5 : 11 . OpenURL Placeholder Text WorldCat 3. Möhrenschlager M , Wicke-Wittenius K , Brockow K , Bruckbauer H , Ring J . Onychogryphosis in elderly persons: an indicator of long-standing poor nursing care? Report of one case and review of the literature . Cutis 2001 ; 68 : 233 – 5 . Google Scholar PubMed OpenURL Placeholder Text WorldCat © The Author(s) 2019. Published by Oxford University Press. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
TI - A 35-year-old female Central Africa Republican refugee with an uneventful medical and family past histories presented to a hospital with a 3-year history of a progressive painful outgrowth of the five nails of the left hand
JF - Oxford Medical Case Reports
DO - 10.1093/omcr/omz100
DA - 2019-10-01
UR - https://www.deepdyve.com/lp/oxford-university-press/a-35-year-old-female-central-africa-republican-refugee-with-an-VKea4qWDO5
VL - 2019
IS - 10
DP - DeepDyve
ER -