Does distal revascularization and interval ligation ( DRIL ) procedure require a long bypass for optimal inflow?
The benefits of the DRIL procedure in alleviating ischemic steal syndrome associated with hemodialysis access are best achieved with a DRIL bypass for which inflow originates at least 20-25 cm proximal to the origin of the AVF.
The down-regulation of p21(WAF1) transcription is involved in the tumorigenesis and development of colorectal carcinoma. The down-expression of p21(WAF1) mRNA in colorectal carcinoma might be associated with histone hypoacetylation in chromatin but not with biological behaviors.