Araştırma Makalesi

Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort

Cilt: 8 Sayı: 2 10 Temmuz 2026
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Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort

Öz

Objective: To describe risk factors, clinical manifestations, management, and outcomes of neonatal polycythemia in a large Turkish single-center cohort and to integrate these findings with recent literature. Material and Methods: Retrospective analysis of 99 neonates admitted between May 2006 and December 2007. Results: Small for gestational age (SGA, 24.2%) and large for gestational age (LGA, 15.2%) were major risk factors. Symptoms occurred in 73.7%, most commonly plethora (48.5%), gastrointestinal signs (20.2%), and central nervous system involvement (12.1%). Partial exchange transfusion (PET) was performed in 36.3%. Follow-up showed mild developmental delays (9–25%), without a significant difference between management groups. Conclusion: Neonatal polycythemia remains clinically important with consistent risk factors and manifestations. This cohort supports guideline-based conservative-first management, selective PET, and structured follow-up.

Anahtar Kelimeler

Kaynakça

  1. Oh W, Lind J. Blood viscosity in newborn infants with polycythemia. Pediatrics. 1966;37(6):1005–1011.
  2. Ramamurthy RS, Brans YW. Neonatal polycythemia: I. Criteria for diagnosis and treatment. Pediatrics. 1981;68(2):168–174.
  3. Mimouni FB, Lubetzky R, Mandel D. Measurement of hematocrit in neonates: capillary versus venous values. J Perinatol. 2017;37(3):243–246. doi:10.1038/jp.2016.223
  4. Christensen RD. Hematologic Problems of the Neonate. 6th ed. Philadelphia: Elsevier; 2021.
  5. Gomella TL, Cunningham MD, Eyal FG. Neonatology: Management, Procedures, On Call Problems, Diseases, and Drugs. 8th ed. New York: McGraw Hill; 2020.
  6. Chaudhari AR, Bhateja S, Agarwal A, Sharma P, Singh R, Gupta N, et al. Clinical profile and outcome of neonatal polycythemia in North India. Int J Contemp Pediatr. 2023;10(2):168–170. doi:10.18203/23493291.ijcp20230101
  7. Martins AS, Carvalho D, Rodrigues T, Silva M, Pereira L, Gomes F, et al. Risk factors and outcomes of neonatal polycythemia: a Portuguese cohort study. Minerva Pediatr. 2024;76(1):64–71. doi:10.23736/S27245276.21.061239
  8. Raguž M, Prce Ž. Neonatal polycythemia: epidemiology and clinical aspects in a tertiary center in Poland. Pediatr Pol. 2024;99(2):99–104. doi:10.5114/polp.2024.145025

Ayrıntılar

Birincil Dil

İngilizce

Konular

Hematoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

10 Temmuz 2026

Gönderilme Tarihi

10 Mart 2026

Kabul Tarihi

4 Mayıs 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 8 Sayı: 2

Kaynak Göster

APA
Bozkaya Yücel, B., & Şiraneci, R. (2026). Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort. Phoenix Medical Journal, 8(2), 332-335. https://doi.org/10.38175/phnx.1906561
AMA
1.Bozkaya Yücel B, Şiraneci R. Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort. Phnx Med J. 2026;8(2):332-335. doi:10.38175/phnx.1906561
Chicago
Bozkaya Yücel, Burcu, ve Rengin Şiraneci. 2026. “Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort”. Phoenix Medical Journal 8 (2): 332-35. https://doi.org/10.38175/phnx.1906561.
EndNote
Bozkaya Yücel B, Şiraneci R (01 Temmuz 2026) Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort. Phoenix Medical Journal 8 2 332–335.
IEEE
[1]B. Bozkaya Yücel ve R. Şiraneci, “Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort”, Phnx Med J., c. 8, sy 2, ss. 332–335, Tem. 2026, doi: 10.38175/phnx.1906561.
ISNAD
Bozkaya Yücel, Burcu - Şiraneci, Rengin. “Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort”. Phoenix Medical Journal 8/2 (01 Temmuz 2026): 332-335. https://doi.org/10.38175/phnx.1906561.
JAMA
1.Bozkaya Yücel B, Şiraneci R. Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort. Phnx Med J. 2026;8:332–335.
MLA
Bozkaya Yücel, Burcu, ve Rengin Şiraneci. “Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort”. Phoenix Medical Journal, c. 8, sy 2, Temmuz 2026, ss. 332-5, doi:10.38175/phnx.1906561.
Vancouver
1.Burcu Bozkaya Yücel, Rengin Şiraneci. Neonatal Polycythemia: Clinical Features, Management, and Outcomes from a Turkish Single-Center Cohort. Phnx Med J. 01 Temmuz 2026;8(2):332-5. doi:10.38175/phnx.1906561

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