Journals / Ege Tıp Dergisi / 2011 / Cilt: 50 - Sayı: 4

Incidence of periventricular/intraventricular hemorrhage and risk factors in newborns who were examined with cranial ultrasonography during the early postnatal period

Postnatal erken dönemde kraniyal ultrasonografi incelemesi yapılan yenidoğanlarda periventriküler/intraventriküler kanama sıklığı ve risk faktörleri

Pages
247–252
DOI
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The mortality rate was 43.7% in newborns with PV/IVH and was significantly higher than those without hemorrhage (P<0.001) Conclusion: Newborns monitored in the NICU and who have the aforementioned risk factors should be evaluated for PV/IVH using cranial US which has no adverse effects and can easily be performed at bed-side and then should be followed-up closely.

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Objective & Hypothesis:Aim: To evaluate the incidence of periventricular/intraventricular hemorrhage (PV/IVH) and risk factors in newborns followed-up in the neonatal intensive care unit (NICU) and examined with cranial ultrasonography (US).
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Key Findings & Data:Material and Methods: 100 newborns hospitalized in the NICU because of prematurity, hypoxic delivery, apnea and respiratory distress and examined with cranial US were included in the study.
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Conclusion & Impact:The mortality rate was 43.7% in newborns with PV/IVH and was significantly higher than those without hemorrhage (P<0.001) Conclusion: Newborns monitored in the NICU and who have the aforementioned risk factors should be evaluated for PV/IVH using cranial US which has no adverse effects and can easily be performed at bed-side and then should be followed-up closely.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: To evaluate the incidence of periventricular/intraventricular hemorrhage (PV/IVH) and risk factors in newborns followed-up in the neonatal intensive care unit (NICU) and examined with cranial ultrasonography (US). Material and Methods: 100 newborns hospitalized in the NICU because of prematurity, hypoxic delivery, apnea and respiratory distress and examined with cranial US were included in the study. The newborns were divided into 4 groups according to their gestational-age and birth-weights. Type of delivery, neonatal resuscitation application in delivery, low Apgar score, respiratory distress syndrome (RDS), apnea, mechanical ventilation, transfusion of blood and blood products and total parenteral nutrition were recorded as risk factors. Results: Incidence of PV/IVH was found to be 32% and inversely proportional with gestational-age and birth-weight. According to Papile Classification, PV/IVH was grade II and below in most (68.7%) of the newborns. A significant increase in PV/IVH incidence was found in newborns delivered vaginally, prematurely and in those received mechanical ventilator support. The mortality rate was 43.7% in newborns with PV/IVH and was significantly higher than those without hemorrhage (P<0.001) Conclusion: Newborns monitored in the NICU and who have the aforementioned risk factors should be evaluated for PV/IVH using cranial US which has no adverse effects and can easily be performed at bed-side and then should be followed-up closely.

Özet

Amaç: Yenidoğan yoğun bakım ünitesinde (YYBÜ) takip edilen ve kraniyal ultrasonografi (US) incelemesi yapılan yenidoğanlarda, periventriküler/intraventriküler kanama (PV/İVK) sıklığı ve risk faktörlerinin araştırılması. Gereç ve Yöntem: Hastanemiz YYBÜ’nde prematürite, hipoksik doğum, apne ve solunum sıkıntısı gibi nedenlerle yatan ve kraniyal US incelemesi yapılan 100 yenidoğan çalışmaya alındı. Yenidoğanlar gestasyonel yaşları ve doğum ağırlıklarına göre dört gruba ayrıldı. Risk faktörleri olarak doğum şekli, doğumda neonatal resüsitasyon uygulanması, düşük Apgar skoru, respiratuar distress sendromu (RDS), apne, mekanik ventilasyon, kan ve kan ürünleri transfüzyonu ile total parenteral beslenme gibi değişkenler kaydedildi. Bulgular: Yenidoğanlarda PV/İVK sıklığı % 32 oranında saptanmış olup, gestasyonel yaş ve doğum ağırlığıyla ters orantılı idi. Papile sınıflamasına göre PV/İVK saptanan yenidoğanların çoğunda (% 68.7) kanama derecesi, Grade II ve altında saptandı. Vajinal yolla doğan, prematüre olan ve mekanik ventilatör desteği alan yenidoğanlarda PV/İVK sıklığında anlamlı bir artış bulundu (p<0.05). PV/İVK’lı yenidoğanlarda mortalite oranı % 43.7 olup kanama saptanmayanlardan belirgin olarak yüksekti (p<0.001). Sonuç: YYBÜ’nde izlenen ve belirtilen risk faktörlerine sahip yenidoğanlar hasta başında kolay uygulanabilen ve yan etkisi olmayan kraniyal US ile PV/İVK açısından değerlendirilmeli ve yakın takibe alınmalıdır.

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Cite This Article

ÖZDEMİR, Ö. .. M. A., YILDIRIM, N. K., ALKILIÇ, L., ÖZTÜRK, Ş. Y., ADALI, F. (2011). Incidence of periventricular/intraventricular hemorrhage and risk factors in newborns who were examined with cranial ultrasonography during the early postnatal period. Ege Tıp Dergisi, Cilt: 50 - Sayı: 4, 247–252. https://ajindex.com/articles/222784

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