Effect of Enteral Genistein Supplementation in Sepsis

NCT ID: NCT02796794

Last Updated: 2016-06-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE4

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-06-30

Study Completion Date

2016-09-30

Brief Summary

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To evaluate effects of genistein supplementation to enteral nutrition on inflammatory cytokines and morbidity in patients with sepsis

Detailed Description

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Sepsis is a state develops as a response to severe infection with high mortality rate. Incidence of sepsis among patients admitted to hospitals is 2%. Annual incidence of sepsis is 50-95 for 100.000 population and incidence is increasing approximately 9% each year. Severe sepsis and septic shock is the most frequent reason for mortality in intensive care units (ICU). There is exaggerated and irregular host response in sepsis. Cytokines such as interleukin-1, interleukin-6, interleukin-8, tumor necrosis factor-α, Interferon-γ and high mobility group box-1 are released as response to invading microorganisms and they play a major role in sepsis pathogenesis.

Soybean proteins are used for prevention and treatment of cardiovascular diseases, osteoporosis and different cancer types.

Soy isoflavones such as genistein, daidzein and glycitein are the main components for cancer prevention. Genistein is the dominant isoflavones.

The main mechanism for anti-inflammatory effect of genistein is related to transcription nuclear factor (NF-kB) and inhibition of chemokine-8. The risk for prostate cancer was proven to decrease in epidemiological studies.

NF-kB plays a central role for inflammatory cytokine release, prevents apoptosis and induces tumor cell growth. The effect of topoisomerase II inhibitory chemotherapeutic agents is increased with NF-kB inhibition.

Hypothesis

1. Addition of genistein to enteral nutrition in patients with sepsis can play an important role to decrease inflammatory cytokines.
2. Morbidity can be decreased with lower levels of inflammatory cytokines in patients with sepsis.

Conditions

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Sepsis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Genistein

Intervention group will receive supplemental genistein (60 mg/day) to enteral nutrition

Group Type ACTIVE_COMPARATOR

Genistein

Intervention Type DIETARY_SUPPLEMENT

Total 30 patients will be included into the study They will be divided into two groups each containing 15 patients. Intervention group will receive supplemental genistein (60 mg/day) to enteral nutrition

control

Control group are the patients receiving enteral nutrition

Group Type OTHER

enteral nutrition only

Intervention Type OTHER

These are the patients receiving enteral nutrition

Interventions

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Genistein

Total 30 patients will be included into the study They will be divided into two groups each containing 15 patients. Intervention group will receive supplemental genistein (60 mg/day) to enteral nutrition

Intervention Type DIETARY_SUPPLEMENT

enteral nutrition only

These are the patients receiving enteral nutrition

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients with sepsis above 18 years of age.
* Expected duration of ICU survival more than 48 hours.
* Patients receiving enteral nutrition (EN)
* Sepsis diagnosis within first 12 hours

Exclusion Criteria

* Presence of thyroid dysfunction
* Presence of hyperlipidemia
* Patients with nill by mouth and not receiving enteral nutrition
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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TC Erciyes University

OTHER

Sponsor Role lead

Responsible Party

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Kursat Gundogan

MD

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Erciyes University Medical School

Kayseri, , Turkey (Türkiye)

Site Status RECRUITING

Countries

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Turkey (Türkiye)

Central Contacts

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Kursat Gundogan, MD

Role: CONTACT

+90 352 207 6666 ext. 21919

Murat Sungur, MD

Role: CONTACT

+90 352 207 6666 ext. 21912

Facility Contacts

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Kudret Dogru, MD

Role: primary

+90 352 207 6666 ext. 20000

Emine Alp, MD

Role: backup

+90 352 207 6666 ext. 20000

References

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Souza LR, Silva E, Calloway E, Kucuk O, Rossi M, McLemore ML. Genistein protects hematopoietic stem cells against G-CSF-induced DNA damage. Cancer Prev Res (Phila). 2014 May;7(5):534-44. doi: 10.1158/1940-6207.CAPR-13-0295. Epub 2014 Mar 10.

Reference Type BACKGROUND
PMID: 24614013 (View on PubMed)

Lazarevic B, Hammarstrom C, Yang J, Ramberg H, Diep LM, Karlsen SJ, Kucuk O, Saatcioglu F, Tasken KA, Svindland A. The effects of short-term genistein intervention on prostate biomarker expression in patients with localised prostate cancer before radical prostatectomy. Br J Nutr. 2012 Dec 28;108(12):2138-47. doi: 10.1017/S0007114512000384. Epub 2012 Mar 8.

Reference Type BACKGROUND
PMID: 22397815 (View on PubMed)

Hong H, Landauer MR, Foriska MA, Ledney GD. Antibacterial activity of the soy isoflavone genistein. J Basic Microbiol. 2006;46(4):329-35. doi: 10.1002/jobm.200510073.

Reference Type BACKGROUND
PMID: 16847837 (View on PubMed)

Angus DC, van der Poll T. Severe sepsis and septic shock. N Engl J Med. 2013 Aug 29;369(9):840-51. doi: 10.1056/NEJMra1208623. No abstract available.

Reference Type BACKGROUND
PMID: 23984731 (View on PubMed)

Other Identifiers

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2014/341

Identifier Type: -

Identifier Source: org_study_id

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