Low-frequency (LF) ultrasound (20-100 kHz) has a diverse set of industrial and medical applications. In fact, high power industrial applications of ultrasound mainly occupy this frequency range. This range is also used for various therapeutic medical applications including sonophoresis (ultrasonic transdermal drug delivery), dentistry, eye surgery, body contouring, the breaking of kidney stones...

Pituitary tumor apoplexy is a rare neuroendocrine syndrome resulting, in most cases, from hemorrhage or infarctation of a pre-existing pituitary adenoma. Treatment recommendations vary; some authors advocate urgent surgical decompression of the tumor, whereas others suggest that conservative management can lead to recovery of neuro-ophthalmologic function. We describe two patients with pituitar...

THIS REVIEW OF ORBITAL FRACTURES HAS THREE GOALS: 1) to understand the clinically relevant orbital anatomy with regard to periorbital trauma and orbital fractures, 2) to explain how to assess and examine a patient after periorbital trauma, and 3) to understand the medical and surgical management of orbital fractures. The article aims to summarize the evaluation and management of commonly encoun...

Case Description- Umbilical hernia is occasionally seen with different levels of complexity in animals This emergency condition requires quick diagnosis and is corrected with various surgical approaches. The aim of this paper is to report the surgical correction of an eviscerated umbilical hernia with extensive adhesion in a bovine calf. Twenty days old indigenous male bovine c...