Protein Supplementation In Dialysis Patients
Exploring The Therapeutic Benefits Of Oral Protein Supplementation In Malnourished Dialysis Patients
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This study is a randomised, open labeled controlled trial where a total of 74 PD patients (37 supplemented; 37 control) were recruited from government and private settings. Subjects were randomised to either the intervention or control group. The intervention group received hydrolysed whey protein supplement and diet counselling for 6 months while the control group received only diet counselling for 6 months.
Patients who consented were first subjected to a screening for identification of eligible subjects. The screening involved basic anthropometry measures (height, weight, BMI), routine biochemistry result obtained from medical record, assessment of nutritional status and dietary evaluation. About 4ml of pre-dialysis blood was also collected by respective nurses for additional laboratory parameters (hsCRP).
During the 6 months of treatment period, patients in both control and intervention groups were assessed at baseline and end of the study (at 6 months) for anthropometry assessment, laboratory results, medical condition, hospitalisations, nutritional status, dietary intake and compliance towards supplementation (intervention group only).
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Aged > 18 years old and ≤70 years old
- Undergone dialysis at least for 6 months.
- Categorised as malnourished based on BMI <24 kg/m² and serum albumin ≤40 g/L criteria
- No incidence of hospitalisation for past 3 months, free of infection/sepsis and have not undergone surgery for past 6 months.
Exclusion Criteria:
- Patients with high inflammatory diseases, malignancy, cancer
- Vegetarian patients
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Ceprolac
Received supplementation which added 27.6g protein and 114kcal to daily nutritional intake as well as standard diet counselling for 6 months
|
The supplement was packed into two ~15g sachets in powder form of a 90-94% whey protein isolate and hydrolysed whey.
The protein powder was dissolved in 75-100ml water at room temperature and was ingested post meal once daily.
|
|
Placebo komparator: Dietary counseling (DC)
Received standard diet counselling only for 6 months.
|
Received standard dietary counseling at baseline and month 6.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Serum albumin
Tidsramme: Change from baseline serum albumin at 6 months of the study
|
Biochemistry marker that indicates nutritional status
|
Change from baseline serum albumin at 6 months of the study
|
|
Body mass index (BMI)
Tidsramme: Change from BMI at 6 months of the study
|
Index that depicts if one's current weight is ideal for their height
|
Change from BMI at 6 months of the study
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Tilakavati Karupaiah, Senior Lecturer
Publikationer og nyttige links
Generelle publikationer
- Mah JY, Choy SW, Roberts MA, Desai AM, Corken M, Gwini SM, McMahon LP. Oral protein-based supplements versus placebo or no treatment for people with chronic kidney disease requiring dialysis. Cochrane Database Syst Rev. 2020 May 11;5(5):CD012616. doi: 10.1002/14651858.CD012616.pub2.
- Sahathevan S, Se CH, Ng S, Khor BH, Chinna K, Goh BL, Gafor HA, Bavanandan S, Ahmad G, Karupaiah T. Clinical efficacy and feasibility of whey protein isolates supplementation in malnourished peritoneal dialysis patients: A multicenter, parallel, open-label randomized controlled trial. Clin Nutr ESPEN. 2018 Jun;25:68-77. doi: 10.1016/j.clnesp.2018.04.002.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- FF-274-2012
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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