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Effect of soy protein Isolate and flaxseed oil on inflammation, oxidative stress parameters and Wound healing in burn patients

Protocol summary

Summary
The purpose of this study was to investigate the effect of isolated soy protein and flaxseed oil on hematological parameters, inflammation, oxidative stress, nutritional status and clinical burns. Sampling is based on convenience sampling and collect of available hospital inpatients in Qutb al-Din Shirazi Burn hospital. Random assignment of subjects is based on permutation block technique And with regard to the inclusion and exclusion criteria. Inclusion and exclusion Criteria : People age 15 to 60 years, burn surface area of 20% -50%, acceptance period maximum to 24 to 48 hours and not having liver disease, renal disease, and not being pregnant or lactating mothers. Sample was considered to have 69 members. Patients are divided in to three groups of intervention: 1 - cookies made with soy protein isolate and flaxseed oil, 2 - cookies made from isolated soy protein and corn oil and 3 - cookies made from wheat flour and corn oil . Cookies made by the cooking workshop without patient awareness of the types of materials. Blood samples will take before and 3 weeks after the intervention and urine samples will be collected and indicators hs-CRP, SOD, MDA , Ferritin and Urinary nitrogen excretion is measured. To assess the nutritional and clinical status of patients, respectively, a nutritional questionnaire designed and stereology software is used.

General information

Acronym
IRCT registration information
IRCT registration number: IRCT2014051817740N1
Registration date: 2014-06-27, 1393/04/06
Registration timing: registered_while_recruiting

Last update:
Update count: 0
Registration date
2014-06-27, 1393/04/06
Registrant information
Name
Abdollah Hozhabrimanesh
Name of organization / entity
Shiraz University of Medical Sciences
Country
Iran (Islamic Republic of)
Phone
+98 82 32405
Email address
hozhabri@sums.ac.ir
Recruitment status
Recruitment complete
Funding source
Shiraz University of Medical Sciences
Expected recruitment start date
2014-06-21, 1393/03/31
Expected recruitment end date
2014-12-21, 1393/09/30
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Effect of soy protein Isolate and flaxseed oil on inflammation, oxidative stress parameters and Wound healing in burn patients
Public title
Effect of soy protein Isolate and flaxseed oil in burn patients
Purpose
Treatment
Inclusion/Exclusion criteria
Inclusion Criterias : People aged15-60 years ; Willingness to cooperate ; People with body surface area between 20% -50% ; oral nutrition ; During peak of burn admissions 24-48 hours Exclusion Criterias : Having an allergy to soy ; consumtion of omega-3 during the previous week or month ; having kidney disease(Dialysis),having liver disease ; Pregnant and lactating women ; Excessive hemorrhage ; Having a weight loss greater than 10% within 6 months prior to admission ; BMI(body mas index)<18, BMI>30 kg/m2 ; Failure to adhere to consume at least 80% of the number of cookies consumed during the study
Age
From 15 years old to 60 years old
Gender
Both
Phase
N/A
Groups that have been masked
No information
Sample size
Target sample size: 69
Randomization (investigator's opinion)
Randomized
Randomization description
Blinding (investigator's opinion)
Double blinded
Blinding description
Placebo
Used
Assignment
Parallel
Other design features

Secondary Ids

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Ethics committees

1

Ethics committee
Name of ethics committee
Ethics Committee of Shiraz University of Medical Sciences
Street address
Vice Chancellor for Research Affairs, Shiraz University of Medical Sciences, Zand Blvd, Shiraz, Iran
City
Shiraz
Postal code
Approval date
2015-02-02, 1393/11/13
Ethics committee reference number
CT-92-6878

Health conditions studied

1

Description of health condition studied
burn
ICD-10 code
T21
ICD-10 code description
Burn of unspecified degree of trunk

Primary outcomes

1

Description
hs-CRP(high sensetive- C Reactive Protein)
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Elisa

2

Description
SOD(Super Oxide Dismutase)
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Spectrophotometric

3

Description
MDA(Malondialdehyde)
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Satoh method with thiobarbituric acid solution

Secondary outcomes

1

Description
Apparent Nitrogen balance
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Spectrophotometric

2

Description
Total lymphocyte count
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Spectrophotometric

3

Description
Ferritin
Timepoint
Before the intervention, and 21 days after intervention
Method of measurement
Elisa

Intervention groups

1

Description
Cookies made ​​from 50gr Isolated Soy Protein ; 30gr Flaxseed oil ; 10gr Water ; 35gr Sugar ; 27gr fat yogurt ; 50 gr Whole milk ; 20 gr rice flour ; 20gr Chocolate or 19gr date juice or 20gr honey and 10gr nuts and 21 days is given to patients
Category
Rehabilitation

2

Description
Cookies made ​​from 50gr Isolated Soy Protein ; 30gr Corn oil ; 10gr Water ; 35gr Sugar ; 27gr fat yogurt ; 50 gr Whole milk ; 20 gr rice flour ; 20gr Chocolate or 19gr date juice or 20gr honey and 10gr nuts and 21 days is given to patients.
Category
Rehabilitation

3

Description
Cookies made ​​from 50gr Wheat flour; 30gr Corn oil ; 10gr Water ; 35gr Sugar ; 27gr fat yogurt ; 50 gr Whole milk ; 20 gr rice flour ; 20gr Chocolate or 19gr date juice or 20gr honey and 10gr nuts and 21 days is given to patients
Category
Rehabilitation

Recruitment centers

1

Recruitment center
Name of recruitment center
Qutb al-Din Shirazi Burn hospital
Full name of responsible person
Dr Mehdi Ayaz
Street address
Qutb al-Din Shirazi Burn hospital, Shirza
City
Shiraz

Sponsors / Funding sources

1

Sponsor
Name of organization / entity
Vice Chancellor of Shiraz University of Medical Sciences
Full name of responsible person
Dr. Ali Poostforush
Street address
Shiraz University of Medical Sciences, Zand Blvd., Shiraz, Iran
City
Shiraz
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Vice Chancellor of Shiraz University of Medical Sciences
Proportion provided by this source
100
Public or private sector
empty
Domestic or foreign origin
empty
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
empty

Person responsible for general inquiries

Contact
Name of organization / entity
School of Nutrition, Shiraz University of Medical Sciences
Full name of responsible person
Abdollah Hozhabrimanesh
Position
Msc. Candidate for Nutrition
Other areas of specialty/work
Street address
School of Nutrition, Razi blvd., Shiraz, Iran
City
School of Nutrition, Razi blvd., Shiraz, Iran Shiraz
Postal code
7185876731
Phone
+98 71 1823 2405
Fax
Email
hozhabri@sums.ac.ir
Web page address

Person responsible for scientific inquiries

Contact
Name of organization / entity
School of Nutrition, Shiraz University of Medical Sciences
Full name of responsible person
Siavash Babajafari
Position
Professor Assistant
Other areas of specialty/work
Street address
School of Nutrition, Razi Blvd., Shiraz, Iran
City
Shiraz
Postal code
Phone
+98 71 1726 2850
Fax
Email
jafaris@sums.ac.ir
Web page address

Person responsible for updating data

Contact
Name of organization / entity
Shiraz University of Medical Sciences
Full name of responsible person
Abdollah Hozhabrimanesh
Position
Msc. Candidate for Nutrition
Other areas of specialty/work
Street address
26 Alley, Sheykhi street, Shiraz, Iran
City
Shiraz
Postal code
7185876731
Phone
00
Fax
Email
Web page address

Sharing plan

Deidentified Individual Participant Data Set (IPD)
empty
Study Protocol
empty
Statistical Analysis Plan
empty
Informed Consent Form
empty
Clinical Study Report
empty
Analytic Code
empty
Data Dictionary
empty
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