BACKGROUND To clarify the mechanism of idiopathic macular hole development, we evaluated the vitreoretinal relationship in fellow eyes of those with a macular hole and normal eyes using spectral-domain optical coherence tomography. Thirty-one fellow eyes and 34 normal volunteer eyes without a posterior vitreous detachment (PVD) were included. RESULTS WE CLASSIFIED SIX VITREOMACULAR RELATIONSH...

OBJECTIVE We investigated the relationship of the metabolic syndrome and its single components, defined by four different criteria, with peripheral vascular disease (PVD) in a prospective population-based study. RESEARCH DESIGN AND METHODS The metabolic syndrome was defined according to the World Health Organization (WHO), the National Cholesterol Education Program (NCEP), the International D...

Pseudomonas putida GB-1 is a Mn(II)-oxidizing bacterium that produces pyoverdine-type siderophores (PVDs), which facilitate the uptake of Fe(III) but also influence MnO2 formation. Recently, a non-ribosomal peptide synthetase mutant that does not synthesize PVD was described. Here we identified a gene encoding the PVDGB-1 (PVD produced by strain GB-1) uptake receptor (PputGB1_4082) of strain GB...

BACKGROUND Atherosclerosis is an important predictor of mortality in patients with end-stage renal disease. The aim of this study was to determine how various vascular comorbidities such as coronary heart disease (CHD), peripheral vascular disease (PVD) or cerebrovascular disease (CeVD) affect survival of type 2 diabetic patients on renal replacement therapy (RRT). METHODS Patients who entere...

Provoked vestibulodynia (PVD) is a recurrent, genito-pelvic pain condition that affects 8-12 % of women and has negative implications for sexual and relationship functioning. Many women with PVD report avoiding physical affection because they are concerned that affectionate behavior will lead to painful sexual activity. In community samples, physical affection is associated with improved sexual...

BACKGROUND Pulmonary venous Doppler (PVD) flow patterns in the fetus with hypoplastic left heart syndrome (HLHS) have been correlated with restrictive interatrial communication or intact atrial septum (RAS) postnatally; however, the ability of PVD to identify the neonate requiring emergent atrial septoplasty (EAS) for severe left atrial hypertension and hypoxemia has not been critically evaluat...

To increase the tool life of fine blanking punches, this work investigates a combined solution approach consisting increasing mechanical strength substrate material by shot peening and deposition physical vapor (PVD) hard coatings. A powder metallurgical high-speed steel (HSS) is used as material. First, temperature-dependent relaxation behavior residual stresses strain-hardening shot-peened an...

Surface modification of some metal coatings is usually used to improve the blood compatibility biomaterials; however, aspects bological properties cannot be adjusted via content each component. In this work, Cu/Ti with various amounts copper were prepared by physical vapor deposition (PVD) method, and influence bias was further investigated. Phase structure, element composition surface morpholo...

INTRODUCTION Provoked vestibulodynia (PVD) is suspected to be the most frequent cause of vulvodynia in premenopausal women. Previous research has been inconclusive as to whether higher vulvovaginal pain ratings are associated with lower sexual function and satisfaction in women with PVD. Whether pain intensity correlates with sexual impairment is an important question given its implications for...