Culture Media Supplemented With 10% Equine Serum Provided Chondroprotection in an In Vitro Co-Culture of Cartilage and Synovial Membrane.

No studies have evaluated the effect of culture in serum-free media (SF) vs. media supplemented with equine serum (ES) on co-culture of synovial membrane and cartilage tissue explants. The study objective was to evaluate the effects of equine serum supplementation on induced production of inflammatory and catabolic mediators from articular cartilage and synovial explants while in co-culture.

Determining Follow-Up Imaging Study Using Radiology Reports.

Radiology reports often contain follow-up imaging recommendations. Failure to comply with these recommendations in a timely manner can lead to delayed treatment, poor patient outcomes, complications, unnecessary testing, lost revenue, and legal liability. The objective of this study was to develop a scalable approach to automatically identify the completion of a follow-up imaging study recommended by a radiologist in a preceding report.

Cross-Sectional Imaging Techniques and Normal Anatomy of the Salivary Glands.

The salivary glands play an important role in digestion and oral hygiene, and give rise to a variety of benign and malignant pathologies. In suspected pathology, the goal of imaging is to confirm a lesion as being of salivary gland origin, narrow the list of differential considerations, define the extent of disease, and guide further management decisions. This review outlines the function, embryologic development, anatomy, and normal imaging features of the major salivary glands.

Early cannulation prosthetic graft (Flixene™) for arteriovenous access.

Purpose: Preferred hemodialysis (HD) access is an autologous fistula. Vascular grafts are used in patients with vessels unsuitable to accomplish an arteriovenous fistula (AVF). It is recommended that most current grafts mature in situ for 2-3 weeks before being accessed.

Percutaneous suture-mediated closure versus surgical arteriotomy in endovascular aortic aneurysm repair.

Purpose: To compare percutaneous suture-mediated closure (PSMC) with surgical closure in endovascular aortic aneurysm repair and examine the influence of obesity, sheath size, and vessel calcification on the effectiveness of percutaneous closure.

Materials And Methods: A total of 445 patients (mean age, 75.9 ± 7.

Skiing and intermittant claudication: an aberrant presentation.

Lower extremity peripheral arterial disease frequently presents with intermittent claudication, typically manifest in lower extremity pain or cramping associated with exercise, generally walking. Occasionally early onset of disease can be associated with running. This report describes the unusual presentation of leg pain associated with skiing and relieved by cessation of skiing immediately caused by focal iliac artery stenosis.

Endovascular treatment of popliteal artery aneurysms: a single-center experience.

Purpose: To evaluate the use of covered stent-grafts in the endovascular treatment (ET) of popliteal artery aneurysms (PAAs).

Materials And Methods: A retrospective analysis was conducted over a period of 52 months in 18 consecutive patients (17 men; mean age +/- SD, 70 years +/- 11) undergoing ET of PAAs with the Viabahn endograft in a single center. Patient symptoms, aneurysm characteristics, technical outcomes, complications, and follow-up were assessed.

A comparison of neural networks for computing predicted probability of survival for trauma victims.

TRISS is a statistical method for predicting the probability of survival of trauma victims. Analysis of data from the Trauma Registry at Charleston Area Medical Center showed that only 48% of the trauma fatalities in the 5-year period 1992-1996 were correctly predicted by TRISS. Trauma practitioners from other Trauma Centers report similar problems with TRISS.

A letter to the chief executive.

Beyond the recent accounting scandals, something is wrong with the way most companies are managed today. That's the message of this fictional letter from a board member to a CEO, written by Joseph Fuller, CEO of strategy consulting firm the Monitor Group. The letter highlights the challenges and complexities of running a business in today's uncertain environment.