Median canaliform deformity of the nail is an uncommon entity, where there is longitudinal splitting of the nail. Longitudinal splitting of the nail is a rare phenomenon and can also occur following number of growths arising in the nail matrix. On examination there was a longitudinal split in the nail plate, beginning in the distal nail fold and extending proximally all the way to the proximal ...

793 nail unit separate from the normal one. There was no adhesion between the ectopic and normal nail units. Thus, using a No. 15 blade, we successfully removed the ectopic nail plate including its matrix en bloc (Fig. 2A, B). On histopathology, the nail bed was slightly stained with the hematoxylin-eosin (H&E) dye. In addition, there was an underlying presence of the nail matrix without a gran...

Introduction: Erythrodermic psoriasis (EP) is a rare and severe variant of psoriasis, with an estimated prevalence among psoriatic patients ranging from 1% to 2.25%. It presents as erythema, oedema, pruritus, ill-defined plaques, scaling, hair loss occasionally exudative lesions palmoplantar diffuse desquamation nail changes mild pitting onychodystrophy, more commonly involving the fingernails ...

The use of the nail as a splint is desirable in the management of acute nail bed injuries. However, when the nail plate is destroyed and during secondary reconstruction of the nail bed, the nail is not available for use as a splint. Several substitutes, notably silicone sheet have been used, but without much success. The INRO surgical nail, with qualities similar to the nail splint was develope...

Chronic anterior knee pain is the most common complication after tibial nail insertion. Its etiology remains unknown, and multifactorial sources have been suggested. The authors believe that nail prominence and the insertion point of the nail are important in the development of anterior knee pain. The purpose of this retrospective study was to evaluate the roles of the insertion point and nail ...

Duplex stainless steel multi-pass welds were made at 0.15 MPa, 0.45 MPa, and 0.75 MPa pressure, simulating underwater dry hyperbaric welding by the flux-cored arc welding (FCAW) method, with welds of normal pressure as a benchmark. The purpose of this work was to estimate the effect of ambient pressure on the microstructure, pitting corrosion resistance and impact toughness of the weld metal. T...

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Background. Acrokeratosis paraneoplastica, or Bazex syndrome, is a paraneoplastic syndrome characterized by cutaneous psoriasiform lesions with associated acral erythema and scale, as well as nail changes, including onycholysis and ungual dystrophy. Its most advanced, severe form involves the trunk, elbows, and knees. It is typically associated with upper aerodigestive tract malignancies in mal...

OBJECTIVE To evaluate the use of the spectral Doppler (SDoppler) to quantify inflammatory activity and to detect nail echotextural differences in patients with psoriatic arthritis and onychomycosis. METHODS Two patients, one with psoriatic arthritis but with no joint pain nor nail clinical change and the other with onychomycosis and rheumatoid arthritis were included. The gray scale ultrasoun...

CASE 1 A 74 year old white man presented with an abrupt onset of metacarpophalangeal (MCP) and interphalangeal (IP) joint pains associated with swelling of both hands. He had two hours of morning stiVness but no other joint complaints or history of constitutional symptoms. Past medical history was unremarkable except for diabetes mellitus type 2 treated with oral antidiabetic drugs. Examination...