Is single-needle hemodialysis still a good treatment in end-stage renal disease?
The thrice-weekly SN hemodialysis with 4-hour session time has the same efficacy as the conventional DN technique with no more adverse events. Therefore, the SN hemodialysis system may be suitable for routine thrice-weekly hemodialysis in the selected group of patients.
The Alvarado score can be used as an objective criterion in selecting for admission patients with suspected diagnosis of acute appendicitis. Patients with scores of 4 and below do not require admission since they turn out not to have acute appendicitis.