BACKGROUND Catheter-based myocardial gene transfer (GTx) has not been previously tested in human subjects. Accordingly, we performed a pilot study to investigate the feasibility and safety of catheter-based myocardial GTx of naked plasmid DNA encoding vascular endothelial growth factor-2 (phVEGF-2) in patients with chronic myocardial ischemia. METHODS AND RESULTS A steerable, deflectable 8F c...

BACKGROUND AND PURPOSE Cervical transforaminal epidural steroid injections are commonly performed for temporary pain relief or diagnostic presurgical planning in patients with cervical radiculopathy. Intravascular injection of steroids during the procedure can potentially result in cord infarct, stroke, and even death. CT-fluoroscopy allows excellent anatomic resolution and precise needle posit...

Treating the Bekenstein-Sanders field Bμ, for which BμBμ = -1 as a gauge requires that be non-Abelian. This structure was worked out in previous publication by Horwitz, Gershon and Schiffer, where an equivalent Kaluza-Klein metric found extended (5D) spacetime. In this paper, we study quaternionic formulation of theory with fields wave functions (as discussed two seminal books S.L. Adler), ther...

INTRODUCTION The risk of postdural puncture headache following lumbar puncture can be reduced by choosing a blunt spinal needle or by using a smaller needle diameter. Reports indicate that lumbar puncture practiced outside of the anaesthetic discipline does not adhere to the current level of evidence. To examine the practice among haematologists in Denmark, we performed a national survey. In ad...

The article seeks to analyze, from an archival perspective, some of the artistic procedures in artworks Lenora de Barros, Paulo Bruscky, and Ricardo Aleixo, establishing a reflection on lan-guage poetry visual arts.

Old BS 1619 2 ml glass insulin syringe (U20 insulin) + 26 gauge, 0-5 inch needle 1-26 (U20), (Everett) 0-063 2-52 (U40) New BS 1619 1 ml glass insulin syringe (UIOO insulin) + 26 gauge, 0-5 inch needle (Rand Rocket) 0-051 5 1 (UIOO) New BS 1619 0 5 ml glass insulin syringe (UI00 insulin) + 26 gauge, 0-5 inch needle (Rand Rocket) 0-05 5 (U100) BD Plastipak 1 ml plastic disposable syringe (U100 i...

OBJECTIVES The purpose of this study is to determine the possible differences in deflection between two needles of same length and external gauge but with different internal gauges during truncal block of the inferior alveolar nerve. The initial working hypothesis was that greater deflection may be expected with larger internal gauge needles. STUDY DESIGN Four clinicians subjected 346 patient...

Most of the anaesthesia related neurological complications are associated with paresthesia upon introduction spinal needle. Steroids may shorten duration effects caused by nerve injury. A 27-year-old female patient undergoing caesarean section experienced during intrathecal After wore off, she developed tactile allodynia. Intravenous hydrocortisone was given; marked improvement pain and allodyn...