10 research outputs found
Water treatment for hemodialysis
AbstractWater treatment plays a vital role in the delivery of safe and effective hemodialysis (HD). Ensuring that water quality meets the American Association for the Advancement of Medical Instrumentation standards and recommendations (or equivalent) is necessary to reduce the incidence of chemical hazards and endotoxemia associated with the use of water for HD. This review will discuss the principles of water treatment for HD, the essential components of water purification, the recommended system monitoring and maintenance procedures, and some of the historical incidents of adverse reactions that resulted from the use of contaminated dialysis water
Hong Kong Renal Registry Report 2012
SummaryThis report examined the characteristics and trends of dialysis and renal transplant patients among the resident population of Hong Kong who were managed by hospitals or dialysis centers of the Hospital Authority, and accounted for approximately 95% of all patients receiving renal replacement therapies (RRTs) in the territory. Patients receiving RRTs solely in the private sector were not included in this report. Data trends from 1996 to 2011 are presented. In 2011, 1115 new patients were accepted into RRT programs, and the incident rate was 157 patients per million populations (pmp). An increasing trend was noted. The incident rate was 95.1 pmp at the commencement of the annual report in 1996. The point prevalence on December 31, 2012 was 8197 with a prevalence rate of 1152.5 pmp. Overall, there were 3573 patients (43.6%) on peritoneal dialysis (PD) and 1246 patients (15.2%) on hemodialysis (HD), and 3378 patients (41.2%) were living with a functioning renal transplant. The PD/HD ratio was 74.2:25.8. The “PD First” policy was continued. The overall mortality rate among RRT patients was 9.95 patients per 100 patient-years exposed. There was a decreasing trend in mortality among PD patients. Infection and cardiovascular complications were the most common causes of death. Renal transplant was the modality with the best survival rates. The 5 years cumulative patient survival rate for patients on transplant treatment was 89.6%, whereas the corresponding patient survival rates for PD and HD patients were 50.7% and 55.7%, respectively. More than 70% of RRT patients with reports on rehabilitation were active and had normal daily activities
Palliative care for patients with end-stage renal disease: experiences from Hong Kong.
As the number of patients with end-stage renal disease continues to grow in Hong Kong, many are opting to be managed conservatively without dialysis. A new service was initiated in Tuen Mun Hospital in 2004 aimed at offering palliative care to dying patients with renal failure. This paper presents retrospective data reflecting our dealings with patients who decided not to initiate or considered discontinuation of dialysis. In total, 107 patients received palliative care from the inception of the new service in August 2004 until July 2006. The findings illustrate that decisions related to initiation or withdrawal of dialysis are often related to personal beliefs and sentiments. Further exploration using qualitative methodology is recommended. The case history expounds a situation in which the patient cannot participate in decision-making concerning treatment options and offers some exploration of the ethical intricacies involved in treating very sick patients with dialysis therapy. </jats:p
Possible roles of MIBI parathyroid scan in assessment of dialysis patients with hyperparathyroidism
P130 Enhancing the clinical management kidney transplant patients presenting with unknown donor hla typing by a modified urine typing technology
Donor-Derived Genotype 4 Hepatitis E Virus Infection, Hong Kong, China, 2018
Hepatitis E virus (HEV) genotype 4 (HEV-4) is an emerging cause of acute hepatitis in China. Less is known about the clinical characteristics and natural history of HEV-4 than HEV genotype 3 infections in immunocompromised patients. We report transmission of HEV-4 from a deceased organ donor to 5 transplant recipients. The donor had been viremic but HEV IgM and IgG seronegative, and liver function test results were within reference ranges. After a mean of 52 days after transplantation, hepatitis developed in all 5 recipients; in the liver graft recipient, disease was severe and with progressive portal hypertension. Despite reduced immunosuppression, all HEV-4 infections progressed to persistent hepatitis. Four patients received ribavirin and showed evidence of response after 2 months. This study highlights the role of organ donation in HEV transmission, provides additional data on the natural history of HEV-4 infection, and points out differences between genotype 3 and 4 infections in immunocompromised patients