Bu çalışmanın amacı; sağlıklı ve çeşitli tırnak lezyonu bulunan sığırlarda serum dokusu krom (Cr), manganez (Mn), demir (Fe), kobalt (Co) bakır (Cu), çinko (Zn) selenyum (Se) düzeylerinin karşılaştırılması ile iz element düzeyleri arasındaki ilişkinin değerlendirilmesidir. Çalışmada 10 sığır 30 olmak üzere toplam 40 kullanıldı. Sağlıklı sığırların uzunluk ölçüleri sertlik değerleri belirlendi. ...

Cutaneous horn is a protrusion from the skin consisting of cornified material. It usually appears on exposed skin areas especially on the head and neck. A 70-year-old woman applied to our clinic with a hard, conical, black-grey 2 cm lesion on the upper lip. On physical examination, there was no palpable lymph node in the neck other than the lesion. Diagnosed to be cutaneous horn, the lesion was...

A 2-year experiment on the effect of claw trimming on hoof health was performed in 77 Swedish dairy herds (3444 dairy cattle) selected on herd size, breed composition and membership in the official milk-recording scheme. In the autumn, cows within each herd were blocked according to breed, parity and stage of lactation and allocated to two treatments: autumn trimming (AT) or no autumn trimming ...

INTRODUCTION A cutaneous horn is a conical projection of hyperkeratotic epidermis. Though grossly resembling an animal horn, it lacks a bony core. These lesions have been well described in Caucasian patients, as well as in a number of Arabic and Asian patients. CASE PRESENTATION A young female presented with a large 'horn' of five-year duration, arising from a burn scar. Excision and scalp re...

A 14-year-old girl on multidrug treatment for borderline tuberculoid leprosy presented with a swelling in her left arm and soon thereafter developed an ulnar claw hand. MRI showed a well-defined ovoid lesion arising from the left ulnar nerve, isointense to muscle onT1W images and hyperintense on T2W and STIR images. On post-gadolinium T1W sequence, the lesion showed peripheral rim enhancement w...

Lameness and lesions to the skin and claws of sows in group housing are commonly occurring indicators of reduced welfare. Typically, these problems are more common in group housing than in individual housing systems. Group management type (dynamic versus static) and stage of gestation influence the behavior of the animals, which in turn influences the occurrence of these problems. The present s...

A 55-year-old male developed itching on the anterior aspects of both legs and the right ankle. Gradually over the next 5 years there was thickening of the skin on these areas followed by the appearance of hyperpigmented, scaly, severely itchy plaques. He also noticed the appearance of a thick, hard horn-like structure projecting from the surface of the right ankle lesion for the last 2 years. A...