Newborn Babies in Van Regionhypothermia Problem: Effect on Mortality and Morbidity
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2002
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Bu çalışmada hipotermi ile başvuran yenidoğan bebeklerin bulguları kontrol grubuyla karşılaştırılarak hipoterminin yenidoğan bebeklerdeki morbidite ve mortaliteye etkileri araştırılmıştır. Çalışma Yüzüncü Yıl Üniversitesi Araştırma Hastanesi Yenidoğan Yoğun Bakım Ünitesinde Haziran 2000 ile Şubat 2002 tarihleri arasında yapılmıştır. Hipoksiye maruz kalmış 49 yenidoğan çalışma grubu olarak alındı. Karşılaştımada kullanılmak üzere sağlıklı ve problemi olmayan 40 yenidoğan bebek de diğer kontrol grubunu oluşturdu. Hastaların üniteye geliş ağırlığı, gestasyon yaşı (son adet tarihine göre hesaplanmış), cinsiyet, hastanede kalış süresi ve hastanın sonucu kaydedildi. Gelişte ve 0,1,2,3,4,5,6,8,10,12. saatlerdeki cilt ısısı, kan basıncı, kalp ve solunum hızları izlenerek kaydedildi. Ayrıca hastalara tam kan sayımı, rutin biyokimyasal analiz, kapiller kan gazı, pıhtılaşma testleri (protrombin zamanı ve aktive parsiyel tromboplastin zamanı), doğal koagülasyon inhibitörleri (protein C, protein S ve antitrombin III) de çalışıldı. Her iki grubun da gestasyonel yaş (35,33,9 hafta ve 34,23,7 hafta), geliş ağırlığı (2170809 gr ve 1896801 gr) ve cinsiyet dağılımları (erkek %63,3 ve %75) birbirine benzerdi (p>0.05). Protrombin zamanı ve aktive parsiyel tromboplastin zamanı hiposik grupta anlamlı olarak daha uzundu. (sırasıyla, 26,910,4 sn ve 15,91,1 sn; 62,723,3 sn ve 39,26,8 sn) (p<0.05). Protein C, protein S ve antitrombin III ve kapiller pH sayımları hasta grubunda anlamlı olarak düşüktü. Hipoksik hastaların lökosit, serum potasyum, alanin aminotransferaz ve aspartat aminotransferaz değerleri çok daha yüksek bulundu. Hipoksik bebeklerin mortalite oranı, aynı dönemde ünitede başka nedenlerle yatırılıp tedavi görmüş bebeklerle karşılaştırıldığında anlamlı olarak yüksekti (sırasıyla %28 ve %12,2) (p<0.05). Sonuç olarak hipoksinin yenidoğan bebeklerde hemostaz, kan gazı ve bazı biyokimyasal parametrelerde bozukluklara yolaçarak mortaliteyi artırdığı bulunmuştur. Hipoterminin önlenmesi bölgemizde yenidoğan mortalitesini düşürebilecektir. Anahtar Kelimeler: Yenidoğan, Hipotermi, Kanama, Mortalite
Hypothermia Issue in the Neonates of the Van Region: Affects on Mortality and Morbidity. In this study, we aimed to compare the findings of the hypothermic neonates with healthy infants because of determining the affects of hypothermia on morbiditiy and mortality rate. This study has been conducted in Neonatal Intensive Care Unit of Research Hospital of Yüzüncü Yıl University, Van, Turkey between June 2000 to February 2002. Forty-nine newborns who had hypoxia were assessed within the context of the patient group. Another group constituting 40 newborns who were healthy and produced no clinical abnormalities was called the control group and given assessment for comperative analysis. Admission weight, gestational age (according to the last menstrual period), gender, hospitalization time and outcome of patients were recorded. Skin temperature, blood pressure, heart rate and repiration rate counts were conducted on admission, 1,2,3,4,5,6,8,10, and 12th hours. Complete blood analysis, routine biochemical analysis , capillary blood gas counts, clotting tests (protrombin time and activated partial thromboplastin time) and natural cogulation inhibitors (protein C, protein S and antithrombin III) were also studied. Gestational age (35,33,9 wk and 34,23,7 wk), weight (2170809 g and 1896801 g) and gender distribution (male 63,3% and male 75%) were similar in both groups (p>0.05). We found that protrombin time and activated partial thromboplastin time much longer in hypoxic group when we compared to control group (26,910,4 s vs 15,91,1 s; 62,723,3 s vs 39,26,8 s, respectively) (p<0.05). The protein C, protein S, antithrombin III, capillary pH counts were significantly lower in patient group than control group. However, in hypoxic patients leucocyte, serum potasssium, aspartat aminotransferase and alanine aminotransferase counts were significantly higher than healthy neonates. The mortality rate was much higher in the hypoxic neonates when we compared with other neonates that they had been hospitalized at the same time period with another reasons. In conclusison, we found that the hypoxia increases mortality rate in the neonatal period because of leading much more disorders about haemostasis, blood gas counts and some biochemical parameters of the neonates. Prevention of hypothermia in the neonatal period may decrease the mortality rate in our region. Key words: Newborn, Hypothermia, Hemorrhage, Mortality.
Hypothermia Issue in the Neonates of the Van Region: Affects on Mortality and Morbidity. In this study, we aimed to compare the findings of the hypothermic neonates with healthy infants because of determining the affects of hypothermia on morbiditiy and mortality rate. This study has been conducted in Neonatal Intensive Care Unit of Research Hospital of Yüzüncü Yıl University, Van, Turkey between June 2000 to February 2002. Forty-nine newborns who had hypoxia were assessed within the context of the patient group. Another group constituting 40 newborns who were healthy and produced no clinical abnormalities was called the control group and given assessment for comperative analysis. Admission weight, gestational age (according to the last menstrual period), gender, hospitalization time and outcome of patients were recorded. Skin temperature, blood pressure, heart rate and repiration rate counts were conducted on admission, 1,2,3,4,5,6,8,10, and 12th hours. Complete blood analysis, routine biochemical analysis , capillary blood gas counts, clotting tests (protrombin time and activated partial thromboplastin time) and natural cogulation inhibitors (protein C, protein S and antithrombin III) were also studied. Gestational age (35,33,9 wk and 34,23,7 wk), weight (2170809 g and 1896801 g) and gender distribution (male 63,3% and male 75%) were similar in both groups (p>0.05). We found that protrombin time and activated partial thromboplastin time much longer in hypoxic group when we compared to control group (26,910,4 s vs 15,91,1 s; 62,723,3 s vs 39,26,8 s, respectively) (p<0.05). The protein C, protein S, antithrombin III, capillary pH counts were significantly lower in patient group than control group. However, in hypoxic patients leucocyte, serum potasssium, aspartat aminotransferase and alanine aminotransferase counts were significantly higher than healthy neonates. The mortality rate was much higher in the hypoxic neonates when we compared with other neonates that they had been hospitalized at the same time period with another reasons. In conclusison, we found that the hypoxia increases mortality rate in the neonatal period because of leading much more disorders about haemostasis, blood gas counts and some biochemical parameters of the neonates. Prevention of hypothermia in the neonatal period may decrease the mortality rate in our region. Key words: Newborn, Hypothermia, Hemorrhage, Mortality.
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Çocuk Sağlığı ve Hastalıkları, Bebek ölümleri, Bebek-yenidoğmuş, Bebek-yenidoğmuş hastalıkları, Vitamini K eksikliğine bağlı kanama, Child Health and Diseases, Infant mortality, Infant-newborn, Infant-newborn diseases, Vitamin K deficiency bleeding
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125