Table of Contents

Letter to Editor

• COVID-19 vaccine during pregnancy: it is time to have a fair inclusion of pregnant women in clinical trials

  Elisabetta Gragnano, Gennaro Esposito, Bernadette Ilardi, Maddalena Turco, Paolo Verrazzo, Gabriele Saccone
  Online publication date: November 05, 2021 DOI:10.2399/prn.21.0293001

Original Article

• Study to evaluate the role of TNFα, IL1β, IL6 in diagnosis and severity assessment of neonatal sepsis among term, appropriate for gestational age newborns

  Arijit Bhowmik, Moumita Samanta, Avijit Hazra, Avranil Goswami, Somosri Ray, Tapas Kumar Sabui
  Online publication date: September 17, 2021 DOI:10.2399/prn.21.0293002

• Knowledge, attitude, and behaviors of pregnant women about COVID-19: a single-center cross-sectional study

  Gökçe Turan, Gülnur Kul, Ezgi Turgut
  Online publication date: September 23, 2021 DOI:10.2399/prn.21.0293003

• Oral iron versus intravenous ferric carboxymaltose in the treatment of iron deficiency anemia in pregnancy: a retrospective study

  Şule Yıldız, Engin Türkgeldi
  Online publication date: October 31, 2021 DOI:10.2399/prn.21.0293004

• The implications for advanced maternal age on pregnancy complications and adverse neonatal outcomes

  Zeynep Gedik Özköse, Süleyman Cemil Oğlak
  Online publication date: November 06, 2021 DOI:10.2399/prn.21.0293005

• Conditions that increase the risk of cesarean-related blood transfusions: a single-center cohort study

  Mehmet Murat Işıkalan, Eren Berkay Özkaya, Buşra Özkaya, Nurullah Şengül, Enes Ferlibaş, Ali Acar
  Online publication date: November 06, 2021 DOI:10.2399/prn.21.0293006

• Prenatal and neonatal outcomes of pregnancies diagnosed with fetal single umbilical a

  Mehmet Obut, Asya Kalaycı Öncü, Özge Yücel Çelik, Arife Akay, Güliz Özcan, Gülşah Aynaoğlu Yıldız, Can Tekin İskender, Ali Turhan Çağlar
  Online publication date: November 07, 2021 DOI:10.2399/prn.21.0293007

• The relationship between umbilical cord measurements and newborn outcomes

  Cenk Soysal, Halil İbrahim Şişman, İsmail Bıyık, Özlem Erten, Burak Deliloğlu, Damla Geçkalan Soysal, Nadi Keskin
  Online publication date: November 25, 2021 DOI:10.2399/prn.21.0293008

• Discordant umbilical arteries in the umbilical cord entanglement: a light microscope study

  İrem Şenyuva, Şirin Küçük
  Online publication date: December 02, 2021 DOI:10.2399/prn.21.0293009

• Urinary uric acid to creatinine ratio as a marker of perinatal asphyxia and its correlation with arterial blood gas values

  Priya Sharma, K. Devi Meenakshi
  Online publication date: December 02, 2021 DOI:10.2399/prn.21.0293010

• Morphometric analysis of duodenum in human fetus

  Sevil Karabağ, Kıvılcım Eren Erdoğan, Perihan Alsancak, Nazlı Soygun, Figen Doran
  Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293011

• Systemic immune-Inflammation index in twins compared with singletons

  Ezgi Turgut, Bedri Sakçak , Deniz Oluklu, Şule Göncü Ayhan, Dilek Şahin
  Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293014

• Diagnostic utility of protein execration 24-hour urine and the protein to creatinine ratio of for adverse perinatal outcomes and time of delivery

  İbrahim Ömeroğlu, Didem Dereli Akdeniz, Hakan Gölbaşı, Ceren Gölbaşı, Atalay Ekin
  Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293015

Case Report

• Harlequin fetus in a twin sibling: a rare case report

  Rabia Merve Palalıoğlu, Halil Ibrahim Erbıyık, Aytakin Mahammadaliyeva, Batuhan Palalıoğlu, Rojda Bayar
  Online publication date: September 06, 2021 DOI:10.2399/prn.21.0293012

• Pregnancy onset congenital thrombotic thrombocytopenic purpura (Upshaw- Schulman syndrome) mimicking HELLP syndrome: a case report

  Başak Ergin, Berna Buse Kobal, Zeynep Yazıcı, Ali Hakan Kaya, Sezin Canbek, Murat Muhcu, Ayşegül Özel
  Online publication date: November 17, 2021 DOI:10.2399/prn.21.0293013