Dietary Fiber and Hyperkalemia in Dialysis Patients

Qianfoshan Hospital

Status: Completed

Conditions: Hemolysis; Hyperkalemia

Treatments: Other: dietary fiber

Study type: Observational

Funder types: Other

Identifiers

NCT05860491

DF-hyperkalemia

Details and patient eligibility

About

To analyze the dietary nutrition and dietary fiber (DF) intake of maintenance hemodialysis (MHD) patients, and explore the effect of dietary nutrition and DF intake balance on the nutritional status and pre-dialysis hyperkalemia of MHD patients.

Full description

A total of 100 MHD patients were retrospectively enrolled, including 67 males and 33 females. The daily diet was recorded by 3-day dietary recording method. The daily average dietary nutritional intake and DF intake of MHD patients were calculated by professional software. Dietary guidance and analysis were conducted according to the Expert Consensus on Nutrition in Chronic Kidney Disease (2005) and the Dietary Guidelines for Chinese Residents (2016). Of the 100 patients, 37 had hyperkalemia (serum potassium > 5.5 mmol/L) before dialysis.

Enrollment: 100 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 18-65 years old; undergoing hemodialysis at least 3months; with a certain level of education; with complete behavioral ability

Exclusion criteria

• In the acute phase of acute cardiovascular disease, acute cerebrovascular disease, and acute digestive system disease；Anorexia, long-term malnutrition, or dietary disorders；poor compliance；

Trial design

100 participants in 2 patient groups

patients with pre-dialysis hyperkalemia

Description:

To investigate the dietary fiber intake of hemodialysis patients with pre-dialysis hyperkalemia. Use a retrospective analysis method. Analyze the relationship between dietary fiber intake and hyperkalemia.

Treatment:

Other: dietary fiber

patients without pre-dialysis hyperkalemia

Description:

To investigate the dietary fiber intake of hemodialysis patients without pre-dialysis hyperkalemia. Use a retrospective analysis method. Analyze the relationship between dietary fiber intake and hyperkalemia.

Treatment:

Other: dietary fiber