Emerging research has suggested that same day discharge after atrial fibrillation (AF) ablation can be safe in appropriately selected patients. As such, AF is becoming increasingly common. We sought to determine the clinical and economic impact of (SDD) vs. non-same (NSDD) following ablation. Patients ≥18 years age undergoing at Intermountain Health from January 1, 2018 July 22, 2022 (n = 2935)...

Pollution flashover occurs when soluble and nonsoluble materials cover the surface of an insulator, this may ultimately cause a reduction in its performance. In paper, common type sodium chloride (NaCl) was used as pollutant (ESDD) kaolin (NSDD). Samples silicone rubber (SiR) insulators were selected for study fabricated at Advanced High Voltage Engineering Research Centre (AHIVEC) Cardiff Univ...

Flavohemoglobins are widely distributed in both prokaryotes and eukaryotes. These proteins are involved in reducing nitric oxide levels. Deletion of the Aspergillus nidulans flavohemoglobin gene fhbA induced sexual development and decreased sterigmatocystin production. Supplementation with a nitric oxide-releasing compound promoted cleistothecial formation and increased nsdD and steA expression...

Through this paper work we have analyzed the effect of different contaminants on the flashover by creating artificial pollution condition, considering the natural condition where more than one salt as contaminant deposits on the surface of insulator at a time, under the wet condition that cause flow of highly leakage current, that leads to flashover. We choses the mixture of different salts, so...

Insulators have an important role in electrical distribution line. They has a as mechanical support and on insulation that isolate the live line dead part of poles. Environmental factors will affect performance insulator. Every area where isolator was installed unique characteristics, therefore characteristics each insulator be differ from to others area. This study investigated 20 kV for some ...

In this work, the extent of natural cleansing effect rainfall, wind and fog or a combination these on an insulator string were investigated. Results showed that pollution losses progress with time, considerable fraction occurring within 15 minutes testing. While alone played little no role in surface cleansing, it increases by rainfall. The topsides insulators found to be more affected compared...