closure of donor site of the flap has special problems. reduction of this site will decrease the morbidity of operation. in this study, we present our experience in donor site size reduction. methods between 2006 and 2008, 15 patients with skin and soft tissue defects underwent operation. in all patients, coverage of defect was performed with various flaps. substratum horizontal mat-tress sutur...

BACKGROUND We aimed to identify clinical characteristics of ovarian mature cystic teratoma (MCT) in association with CA19-9 elevation, and to determine if CA19-9 is a useful marker in discrimination of MCT from ovarian cancer (OC). MATERIAL AND METHODS Medical records of 322 women with pathologically-confirmed MCT or OC (stage 1 or 2) were reviewed retrospectively. The relationships between t...

INTRODUCTION Quantifying healthy shoulder motion enables comparisons to special (e.g. athletic, injured) populations and allows for the identification of mechanisms of diminished performance. Although previous work has documented shoulder motion using bone pins [1], the overall applicability is limited due to small sample sizes, and because the majority of shoulder kinematic studies utilize ski...

In Shenandoah National Park, O(3) monitoring data were characterized and attempts were made to relate O(3) concentration levels to visible foliar injury observed for five plant species surveyed. Foliar injury for three species increased with elevation. The 24-h monthly mean O(3) concentrations tended to increase with elevation; however, the number of elevated hourly occurrences did not. Althoug...

Axonal transport in primate optic nerve axons was studied by autoradiography, scintillation counting, and electron microscopy under conditions of short-term intraocular pressure elevation. With elevation of intraocular pressure to 30 mm. Hg below mean arterial blood pressure, blockage of transport was detected within 2 hours by autoradiography and within 1 hour by electron microscopy. The earli...

INTRODUCTION Platelet activation plays an important role in the pathophysiology of non-ST elevation acute coronary syndromes (ACS). Mean platelet volume (MPV), an indicator of platelet reactivity, was previously associated with an increased risk of acute coronary events. OBJECTIVE To investigate the MPV variability in young patients presenting with NSTEMI, as compared to young patients with c...

There is controversy as to whether low levels of radiation (i.e., < 5 rem) pose a health risk. This brief inquiry compares archived cancer mortality data in counties having relatively low (0-250 feet above sea level), medium (500-1000 feet above sea level), and high (3000+ feet above sea level) elevations also having corresponding greater natural background levels of radiation respectively. Can...

PURPOSE To study the changes in posterior corneal elevation after laser in situ keratomileusis (LASIK) and photorefractive keratectomy (PRK) using Scheimpflug topography with the Pentacam anterior segment imaging system (Oculus, Inc.). SETTING Department of Ophthalmology, Albany Medical Center, and a private clinical practice, Albany, New York, USA. METHODS In this prospective study, 121 co...

OBJECTIVE To assess the relation between ST segment elevation during the dobutamine stress test and late improvement of function after acute Q wave myocardial infarction. PATIENTS AND DESIGN 70 patients were studied a mean (SD) 8 (3) days after acute myocardial infarction with high dose dobutamine-atropine stress echocardiography and a follow up echocardiogram at 85 (10) days. A score model b...