Table of Contents

• 179-185

  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
  Original Article Online publication date: September 17, 2021 DOI:10.2399/prn.21.0293002
• 186-193

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

  Gökçe Turan, Gülnur Kul, Ezgi Turgut
  Original Article Online publication date: September 23, 2021 DOI:10.2399/prn.21.0293003
• 194-199

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

  Şule Yıldız, Engin Türkgeldi
  Original Article Online publication date: October 31, 2021 DOI:10.2399/prn.21.0293004
• 200-209

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

  Zeynep Gedik Özköse, Süleyman Cemil Oğlak
  Original Article Online publication date: November 06, 2021 DOI:10.2399/prn.21.0293005
• 210-216

  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
  Original Article Online publication date: November 06, 2021 DOI:10.2399/prn.21.0293006
• 217-224

  Prenatal and neonatal outcomes of pregnancies diagnosed with fetal single umbilical artery

  Mehmet Obut, Asya Kalaycı Öncü, Özge Yücel Çelik, Arife Akay, Güliz Özcan, Gülşah Aynaoğlu Yıldız, Can Tekin İskender, Ali Turhan Çağlar
  Original Article Online publication date: November 07, 2021 DOI:10.2399/prn.21.0293007
• 225-230

  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
  Original Article Online publication date: November 25, 2021 DOI:10.2399/prn.21.0293008
• 231-237

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

  İrem Şenyuva, Şirin Küçük
  Original Article Online publication date: December 02, 2021 DOI:10.2399/prn.21.0293009
• 238-244

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

  Priya Sharma, Krishnaswami Devimeenakshi
  Original Article Online publication date: December 02, 2021 DOI:10.2399/prn.21.0293010
• 245-249

  Morphometric analysis of duodenum in human fetus

  Sevil Karabağ, Kıvılcım Eren Erdoğan, Perihan Alsancak, Nazlı Soygun, Figen Doran
  Original Article Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293011
• 250-254

  Systemic immune-inflammation index in twin pregnancies compared to singleton pregnancies

  Ezgi Turgut, Bedri Sakcak, Deniz Oluklu, Şule Göncü Ayhan, Dilek Şahin
  Original Article Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293014
• 255-265

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

  İbrahim Ömeroğlu, Didem Dereli Akdeniz, Hakan Gölbaşı, Ceren Gölbaşı, Atalay Ekin
  Original Article Online publication date: December 03, 2021 DOI:10.2399/prn.21.0293015
• 266-269

  Harlequin fetus in a twin sibling: a rare case report

  Rabia Merve Palalıoğlu, Halil Ibrahim Erbıyık, Aytakin Mahammadaliyeva, Batuhan Palalıoğlu, Rojda Bayar
  Case Report Online publication date: September 06, 2021 DOI:10.2399/prn.21.0293012
• 270-273

  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
  Case Report Online publication date: November 17, 2021 DOI:10.2399/prn.21.0293013
• 274-275

  Letter to the 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
  Letter to Editor Online publication date: November 05, 2021 DOI:10.2399/prn.21.0293001