Bağırsak Bakterileri ve Göz İltihabı Hastalığı

Sade dilde özet

Bu çalışma, göz iltihabı (üveit) olan kişilerde bağırsak bakterileri ile göz iltihabı arasındaki ilişkiyi araştırıyor. Üveit tanısı olan 18 yaş üstü hastalar ve sağlıklı gönüllüler dahil edilmiştir. Faz uygulanmayan gözlemsel bir çalışmadır ve tamamlanmıştır.

Yukarıdaki özet, resmî kaydın sade dile aktarılmış halidir. Orijinal İngilizce başlık referans için gösterilir.

Deney bilgileri

Faz

N/A

Durum

Tamamlandı

Sponsor

National Eye Institute (NEI)

Başlangıç

27.08.2013

Ülkeler

United States

İlgili genler

Merkezler

• Bethesda, United States

Uygunluk kriterleri

Kriterler ClinicalTrials.gov kaydından orijinal İngilizce haliyle alınmıştır. Uygunluk kararını yalnızca deneyi yürüten ekip verebilir.

* INCLUSION CRITERIA:

Inclusion Criteria for Uveitis Participants

1. Participant must be 18 years of age or older.
2. Participant must have a diagnosis of:

   Uveitis (or ocular inflammatory disorder)
3. Participant must be able to undergo slit lamp biomicroscopy.
4. Participant must understand and sign the protocol s informed consent document.

Inclusion Criteria for Healthy Volunteers

1. Participant must be 18 years of age or older.
2. Participant must be able to undergo slit lamp biomicroscopy.
3. Healthy controls will be age-and sex-matched individuals with no personal history of uveitis or other rheumatologic/autoimmune diseases (such as arthritis, inflammatory bowel disease, type 1 diabetes mellitus, psoriasis, Sjorgren s syndrome or multiple sclerosis) and no current use of corticosteroids, disease modifying antirheumatic drugs (DMARDs) including those with antibiotic properties (e.g., gold salts, sulfasalazine, hydroxychloroquine, minocycline) or any immunomodulatory drugs.
4. Participant must understand and sign the protocol s informed consent document.

EXCLUSION CRITERIA:

Exclusion Criteria for Uveitis Participants

1. Participants who are unable to provide informed consent.
2. Recent (\<3 months prior) use of any antibiotic therapy
3. Current consumption of probiotics
4. Current extreme diet (parenteral nutrition, macrobiotic diet, etc.)
5. Known gastrointestinal (GI) tract neoplasm
6. Recent GI tract infection (gastroenteritis, colitis, diverticulitis, appendicitis) within the last month
7. Chronic unexplained diarrhea
8. Participant has or had a significant active infection (an infection requiring treatment as determined by the investigator) that required systemic antibiotic treatment within the past three months
9. Participant has any GI tract surgery leaving permanent residua (e.g., gastrectomy; bariatric surgery; colectomy)
10. Participant has inflammatory bowel disease (IBD)
11. Participant is pregnant or lactating.

Exclusion Criteria for Healthy Volunteers

1. Recent (\<3 months prior) use of any antibiotic therapy
2. Current consumption of probiotics
3. Current extreme diet (parenteral nutrition, macrobiotic diet, etc.)
4. Known gastrointestinal (GI) tract neoplasm
5. Recent GI tract infection (gastroenteritis, colitis, diverticulitis, appendicitis) within the last month
6. Chronic unexplained diarrhea
7. Participant has or had a significant active infection (an infection requiring treatment as determined by the investigator) that required systemic antibiotic treatment within the past three months
8. Participant has any GI tract surgery leaving permanent residua (e.g., gastrectomy; bariatric surgery; colectomy)
9. Participant has inflammatory bowel disease (IBD)
10. Participant is pregnant or lactating.