Evaluation of the Frequency, Risk Factors, and Outcomes of ROP in Infants with a BW >1500 Grs or GA ≥33 Wks in Turkey.

Summary

The study includes preterm infants who are being screened for ROP between August 1,2023 and August 1, 2024 in 94 neonatal intensive care units (NICUs) in Turkey. Infants with birth weight (BW) of \>1500 g or ≥ 33 weeks' gestation who are screened for retinopathy of prematurity are included. The incidence of any ROP, severe ROP and treatment modalities will be determined. The risk factors for ROP development will also be evaluated.

Conditions

• Retinopathy of Prematurity

Sponsors & Collaborators

• Bursa Doruk Yıldırım Hospital

  collaborator UNKNOWN

• Malatya Turgut Ozal University

  collaborator OTHER

• Hacettepe University

  collaborator OTHER

• Gazi University

  collaborator OTHER

• Gaziosmanpasa Research and Education Hospital

  collaborator OTHER_GOV

• Celal Bayar University

  collaborator OTHER

• Selcuk University

  collaborator OTHER

• Recep Tayyip Erdogan University

  collaborator OTHER

• Karadeniz Technical University

  collaborator OTHER

• Istinye University

  collaborator OTHER

• Biruni University

  collaborator OTHER

• T.C. ORDU ÜNİVERSİTESİ

  collaborator OTHER

• Dr. Lutfi Kirdar Kartal Training and Research Hospital

  collaborator OTHER_GOV

• Pamukkale University

  collaborator OTHER

• Kanuni Sultan Suleyman Training and Research Hospital

  collaborator OTHER

• Konya City Hospital

  collaborator OTHER

• Kecioren Education and Training Hospital

  collaborator OTHER

• Ataturk University

  collaborator OTHER

• Meda Hospital

  collaborator UNKNOWN

• Eskisehir Osmangazi University

  collaborator OTHER

• Necmettin Erbakan University

  collaborator OTHER

• Kırıkkale University

  collaborator OTHER

• Sisli Hamidiye Etfal Training and Research Hospital

  collaborator OTHER

• Acibadem Atakent University Hospital

  collaborator OTHER

• Balikesir Ataturk City Hospital

  collaborator OTHER_GOV

• Kocaeli University

  collaborator OTHER

• Acibadem Maslak Hospital

  collaborator OTHER

• Erzurum City Hospital

  collaborator OTHER

• Afyon Karahisar Hospital

  collaborator UNKNOWN

• Ankara Koru Hospital

  collaborator UNKNOWN

• Gulhane School of Medicine

  collaborator OTHER

• Bursa Yuksek Ihtisas Training and Research Hospital

  collaborator OTHER_GOV

• Namik Kemal University

  collaborator OTHER

• Bursa City Hospital

  collaborator OTHER_GOV

• Kayseri City Hospital

  collaborator OTHER_GOV

• Ankara Etlik City Hospital

  collaborator OTHER_GOV

• Zonguldak Bulent Ecevit University

  collaborator OTHER

• Gazi Yasargil Training and Research Hospital

  collaborator UNKNOWN

• Inonu University

  collaborator OTHER

• Dr. Behcet Uz Children's Hospital

  collaborator OTHER

• Ankara Training and Research Hospital

  collaborator OTHER

• Tepecik Training and Research Hospital

  collaborator OTHER

• Aydin Adnan Menderes University

  collaborator OTHER

• Dicle University

  collaborator OTHER

• Akdeniz University

  collaborator OTHER

• Umraniye Education and Research Hospital

  collaborator OTHER_GOV

• Ankara City Hospital Bilkent

  collaborator OTHER

• Afyonkarahisar University of Health Sciences Health Application and Research Center

  collaborator UNKNOWN

• Harran University

  collaborator OTHER

• Sanliurfa Mehmet Akif Inan Education and Research Hospital

  collaborator OTHER

• Istanbul University - Cerrahpasa

  collaborator OTHER

• Uludag University

  collaborator OTHER

• şanlıurfa training and research Hospital

  collaborator UNKNOWN

• Dokuz Eylul University

  collaborator OTHER

• Abant Izzet Baysal University

  collaborator OTHER

• Alanya Training and Research Hospital

  collaborator UNKNOWN

• İstanbul Training and Research Hospital

  collaborator UNKNOWN

• Baskent University

  collaborator OTHER

• Kahramanmaras Sutcu Imam University

  collaborator OTHER

• Batman Training and Research Hospital

  collaborator OTHER_GOV

• Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital

  collaborator OTHER

• Acıbadem Atunizade Hospital

  collaborator OTHER

• Adiyaman Training and Research Hospital

  collaborator UNKNOWN

• Zeynep Kamil Maternity and Pediatric Research and Training Hospital

  collaborator OTHER

• Ondokuz Mayıs University

  collaborator OTHER

• Trakya University

  collaborator OTHER

• Trabzon Kanuni Education and Research Hospital

  collaborator OTHER

• Seyhan Hospital

  collaborator UNKNOWN

• Esenyurt University Hospital

  collaborator UNKNOWN

• Başakşehir Çam & Sakura City Hospital

  collaborator OTHER_GOV

• Sakarya University

  collaborator OTHER

• Mardin Training and Research Hospital

  collaborator UNKNOWN

• Karabuk University

  collaborator OTHER

• Giresun Training and Research Hospital

  collaborator UNKNOWN

• Koc University Hospital

  collaborator OTHER

• Tekirdağ City Hospital

  collaborator UNKNOWN

• Medipol University Mega Hospital

  collaborator UNKNOWN

• Adana City Training and Research Hospital

  collaborator OTHER

• Istanbul University

  collaborator OTHER

• Marmara University Pendik Training and Research Hospital

  collaborator OTHER

• Medikal Park Ankara Hospital

  collaborator UNKNOWN

• Medipol University Bahcelievler Hospital

  collaborator UNKNOWN

• Muğla Sıtkı Koçman University

  collaborator OTHER

• Yuzuncu Yıl University

  collaborator OTHER

• Sanko University

  collaborator OTHER

• Antalya Training and Research Hospital

  collaborator OTHER_GOV

• Firat University

  collaborator OTHER

• Ankara Güven Hospital

  collaborator UNKNOWN

• Private Batman Hospital

  collaborator UNKNOWN

• İstanbul Bağcılar Training and Research Hospital

  collaborator UNKNOWN

• Istanbul Aydın University

  collaborator OTHER

• Mersin City Hospital

  collaborator UNKNOWN

• Baskent University Ankara Hospital

  lead OTHER

Principal Investigators

• Esin Koç, MD · Gazi University

• Ahmet Y Bas, MD · Ankara Yildirim Beyazıt University

• İbrahim M Hirfanoğlu, MD, PhD · Gazi University

• Sezin Unal, MD · Baskent University

Eligibility

Min Age

28 Days

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2023-08-01

Primary Completion

2024-09-01

Completion

2024-12-01

Countries

• Turkey (Türkiye)

Study Locations