BACKGROUND In contrast with traditional radiofrequency ablation, little is known about the influence of cryoballoon ablation on the morphology of pulmonary veins (PVs). We evaluated the influence of cryoballoon ablation on the PV dimension (PVD) and investigated the factors associated with a reduction of the PVD. METHODS AND RESULTS Seventy-four patients who underwent cryoballoon ablation for...

OBJECTIVE To evaluate the accuracy of a computer-aided evaluation program (CAE) of breast MRI for the assessment of residual tumor extent and response monitoring in breast cancer patients receiving neoadjuvant chemotherapy. MATERIALS AND METHODS Fifty-seven patients with breast cancers who underwent neoadjuvant chemotherapy before surgery and dynamic contrast enhanced MRI before and after che...

OBJECTIVE Dizziness and vertigo are highly prevalent symptoms among patients presenting at primary care clinics, and peripheral vestibular disorder (PVD) is their most frequent cause. However, the incidence of PVD has not been well documented. This study aimed to investigate the incidence of dizziness, vertigo, and PVD among patients presenting at a primary care clinic. DESIGN This was an obs...

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...

The antisickling effects of the extracts of three vegetables highly consumed in Nigeria were investigated which included: Allium cepa (Onion), Allium sativum (Garlic) and Telferia occidentalis (Ugu). The extracts were partitioned into, the fat-soluble (FAS), the water-soluble (WAS), the butanol-soluble (BUS) and the crude aqueous extracts (CAEs) respectively. Free amino acid concentrations of t...

BACKGROUND Previous studies have demonstrated that inflammation, neurohormonal process and cardiovascular risk factors are associated with the development of coronary artery ectasia (CAE). However, the underlying mechanisms responsible for ectasia formation are not fully understood. The neutrophil to lymphocyte (N/L) ratio has recently emerged as a new inflammation marker for cardiovascular dis...

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...