A sign on CT that predicts a hazardous ureteral anomaly.

Introduction: An aberrant course of the distal ureter can pose a risk of ureteral injury during surgery for inguinal hernia repair and other groin operations. In a recent case series of inguinoscrotal hernation of the ureter, we found that each affected ureter was markedly anterior to the psoas muscle at its mid-point on abdominal CT. We hypothesized that this abnormality in the abdominal course of the ureter would predict the potentially hazardous aberrant course of the distal ureter.

Fetal and neonatal presentation of OEIS complex.

OEIS complex is a rare entity comprising a combination of omphalocele, exstrophy of the cloaca, imperforate anus, and spinal defects. We present a case that demonstrates the imaging features of OEIS complex, which also has the rare diagnosis of a terminal myelocystocele, across multiple imaging modalities both prenatally and postnatally. A prenatal diagnosis of OEIS complex allowed for appropriate planned multidisciplinary management of this patient.

Inguinoscrotal herniation of the ureter: Description of five cases.

Introduction: Descent of the ureter into the inguinal canal or scrotum is rare but undoubtedly underreported. Most known cases were recognized at the time of surgery for hernia repair. We encountered five cases recently.

Green tea catechin inhibits the activity and neutrophil release of Matrix Metalloproteinase-9.

Green tea (; lǜ chá) extracts have been shown to possess anti-oxidant and anti-inflammatory effects in various cell types. Green tea extract (GTX) has been shown to significantly inhibit the activity of collagenase-3 (matrix metalloproteinase-13 (MMP-13)) . MMPs, such as MMP-9, are known to be involved in many inflammatory diseases including periodontal disease.

Scholarly publication practices of Doctor of Nursing Practice-prepared nurses.

Doctor of Nursing Practice (DNP) graduates are expected to contribute to nursing knowledge through empirically based studies testing the effectiveness of practice approaches that ultimately benefit patients and health care systems. This article describes publication practices of DNP graduates in the scholarly literature. Published studies (2005 to 2012) with at least one author with a DNP degree were identified.

Bisphosphonates treatment and orthodontic considerations.

Currently, the use of oral and systemic forms of bisphosphonates is increasing dramatically in a large group of patients either in the form of anti-osteoporosis medications or as a part of a chemotherapeutic regimen for several malignant diseases. As adult orthodontic treatment has become more widely accepted in most orthodontic practices, orthodontists must be aware of the risks, benefits, and effects of bisphosphonates use on the patient's general health status, as well as on their orthodontic treatment outcomes. This review aims to discuss the use of bisphosphonates, the complications associated with their use, and their impact on orthodontic treatment.