Infection Rates of Myeloablative Allo SCT Recipients Receiving Neutropenic Diets Versus Non-Neutropenic Diets
|Study Design:||Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Prevention
|Official Title:||A Randomized Pilot Study Comparing Infection Rates in Myeloablative Allogeneic Stem Cell Transplant Patients Receiving a Non-Neutropenic Diet or a Neutropenic Diet|
- Incidence of Bacteremia [ Time Frame: Duration of hospitalization or neutropenia, an expected average of 5 weeks. ]Participants will be followed for the duration of hospital stay or until neutropenic, an expected average of 5 weeks. The time frame will be measured from the date of randomization until the date of discharge from the inpatient unit of the hospital or until they are assessed to be neutropenic, whichever came first, assessed up to 8 weeks.
- Assess nutritional status using PG-SGA [ Time Frame: Duration of hospitalization or neutropenia, an expected average of 5 weeks. ]The participants will be followed for the duration of hospital stay or until neutropenic, an expected average of 5 weeks. The time frame will measured from the date of randomization until the date of discharge from the inpatient unit of the hospital or until they are assessed to be neutropenic, whichever came first, assessed up to 8 weeks. The nutritional status will be assessed by the Scored Patient-Generated Subjective Global Assessment (PG-SGA) platform.
|Study Start Date:||April 2009|
|Study Completion Date:||December 2011|
|Primary Completion Date:||December 2011 (Final data collection date for primary outcome measure)|
No Intervention: Neutropenic Diet
This arm is the control and subjects will receive the standard of care neutropenic diet.
Experimental: Non-neutropenic Diet
This arm is interventional and subjects will receive a non-neutropenic diet without restriction.
Other: Non-neutropenic Diet
Non-neutropenic diet is without restriction.
In the proposed pilot study, a randomized design will be used to address the primary and secondary aims. Subjects will be randomized to either the experimental group receiving a non-neutropenic diet without restriction, or to the control group receiving the standard neutropenic diet. While randomization will occur prior to, or on the day of their inpatient admission and the subjects will begin study procedures upon admission to the Adult Stem Cell Transplant Inpatient Unit at Duke University Medical Center.
The diet will continue until 1) the subject is no longer neutropenic, and/or 2) discharged from the inpatient unit to continue their care in the Adult Stem Cell Transplant Outpatient Clinic. By limiting the study to the time of care on the inpatient unit, we will minimize the opportunity for deviation from the assigned diet. Absence of neutropenia will be defined as an absolute neutrophil count of greater than 500/uL (manual differential) and a total white blood cell count of 1000/uL for three consecutive days.
All subjects enrolled will follow the standard prophylactic antibiotic regimen. Other supportive care will also be consistent in the two groups.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01687231
|United States, North Carolina|
|Duke University Medical Center|
|Durham, North Carolina, United States, 27710|
|Study Chair:||Nelson Chao, MD, MBA||Duke University|