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Öğe Duktus bağımlı konjenital kalp hastalıklarında oral prostaglandin E1 tedavisinin değerlendirilmesi(2012) Altunhan, Hüseyin; Annagür, Ali; Ertuğrul, Sabahattin; Konak, Murat; Şap, Fatih; Karaaslan, Sevim; Örs, RahmiAmaç: İntravenöz prostaglandin E1 (PGE1) infüzyonu duktus bağımlı konjenital kalp hastalarında etkisi kanıtlanmış bir ilaçtır. Ancak intravenöz PGE1 oldukça pahallı, sürekli intravenöz infüzyon gerektiren ve her merkezce temini zor bir ilaçtır. Uzun süre kullanılması gerektiğinde bu sorunlar daha önemli hale gelmektedir. Bu çalışmada Oral PGE1in intravenöz PGE1 temin edilinceye kadar duktusun açık kalmasını sağlayıp sağlamadığını göstermek amaçlanmıştır. Yöntem: Yenidoğan yoğun bakım ünitesine duktus bağımlı konjenital kalp hastalığı tanısıyla yatırılıp intravenöz PGE1 temin edilinceye kadar oral PGE1 verilen 10 hasta retrospektif olarak incelendi. Hastaların oral PGE1 ve intravenöz PGE1 başlanmadan önce ve sonra arteryal kan gazında pO2 ve ciltten bakılan sO2 değerleri kaydedildi. Bulgular: Oral PGE1 tedavisine ortalama başlama yaşı 5.5 saat (0.525), verilme süresi 28 saat (1846) idi. Hastaların oral PGE1 başlandıktan 2 saat sonra alınan pO2 ve sO2 değerlerinin başlanmadan önceki değerlerine göre istatistiksel olarak anlamlı bir şekilde arttığı gözlendi. PO2 ve SO2 düzeyindeki düzelme intravenöz PGE1 başlanıncaya kadar devam etti. İntravenöz PGE1 başlandıktan 2 saat sonra bakılan PO2 ve SO2 değerlerinin intravenöz PGE1 başlanmadan önce bakılan değerlerine göre bir miktar daha artış gösterdiği gözlendi. Sonuç: Kısa süreli kullanımda intravenöz PGE1 oral PGE1den daha etkili olsa da oral PGE1de duktusun açık kalmasında yeterince etkilidir. Bu nedenle intravenöz PGE1 temin edilinceye kadar oral PGE1 alternatif bir seçenek olarak kullanılabilir. Uzun süreli kullanımda ise damar yoluna ve hastanede yatışa gerek duyulmadan, kullanımı kolay ve oldukça ucuz olan oral PGE1in intravenöz PGE1 yerine kullanılabileceğini düşünüyoruz. Ancak bunun için daha ileri çalışmalara ihtiyaç vardır.Öğe Effects of the storage of breast milk at different temperatures on total antioxidant capacity, total oxidant status, and paraoxonase-1 level(TURKISH J PEDIATRICS, 2019) Konak, Murat; Minici, Murat; Tarakçı, Nuriye; Altunhan, Hüseyin; Toker, Aysun; Örs, RahmiBreast milk is a well-balanced ideal nutritional source with high bioavailability for infants. As being a fresh, biological and dynamic product, changes in the breast milk during these storage periods have been the subject of ongoing research. This study aims to evaluate total antioxidant capacity (TAC), total oxidant status (TOS), and paraoxonase-1 (PON-1) levels of fresh and freeze-stored breast milk. Ten cc of breast milk was obtained from the mothers as the days between 10 and 15 in the morning within a 1-hour period. TAC, TOS, and PON-1 levels were evaluated in the fresh breast milk. Collected breast milk samples were divided into two groups for storage at -20 degrees C or -80 degrees C. Stored samples were tested for TAC, TOS, and PON-1 levels after 72 hours. The highest TAC level was detected in fresh breast milk (p <0.05). The TOS levels of fresh breast milk showed a statistically significant reduction in rate after storage. The TOS levels at -20 degrees C and -80 degrees C were significantly lower at -80 degrees C (p <0.05). Our study results show that oxidant and antioxidant activities are at the maximum level in the fresh breast milk. In terms of antioxidant status the effect of freezing temperatures hasn't been determined. We conclude that it is more convenient to store the breast milk at -80 degrees C than to store at -20 degrees C in terms of preserving the storage TOS level.Öğe Evaluation of congenital anomalies accompanying gastrointestinal system malformation(Cukurova Medical Journal, 2019) Konak, Murat; Sert, Ahmet; Gunduz, Metin; Soylu, Hanifi; Uygun, Saime SundusPurpose: The aim of this study was to review accompanied congenital anomalies to gastrointestinal pathologies. Materials and Methods: The medical records of patients who were admitted to neonatal intensive care unit with gastrointestinal system surgical pathologies during 2015-2018 were retrospectively evaluated for associated congenital anomalies. Results: 67 patients were identified during the study period. The most common gastrointestinal system pathology was anal atresia in 15 cases (22.4%), followed by diaphragmatic hernia in 14 cases (20.9%), esophageal atresia (n: 10) and ileal atresia (n: 10) (14.9%). Thirty two patients (48.8%) have had accompanied congenital anomalies to gastrointestinal system pathologies. Congenital heart disease was the most common anomaly and the most frequent one was atrial septal defect in 18 cases (26.8%). In addition, there was complex congenital heart disease in (n: 13) 19.4%. In 12 patients (17.9%), accompanied extracardiac anomalies were detected. Hydronephrosis and sludge in gall bladder were detected in three patients (4.5%). Vesicoureteral reflux or ectopic kidney or polysplenia was detected as a separate anomaly in each case. In our cases, prematurity rate was found in 54%. Conclusion: Gastrointestinal system pathologies are frequently associated with multiple anomalies, especially with congenital heart diseases. In addition, these patients are likely to be preterm baby.Öğe Evaluation of the Results of Pulse Oximetry Screening for Detection Congenital Heart Disease in Konya Region Turkey(2019) Konak, Murat; Özcan, Beyza; Sert, Ahmet; Uygun, Saime Sündüs; Soylu, HanifiAim: Congenital heart disease (CHD) is one of the most common congenital anomalies. It is known that early detection of the criticallesions without symtomatic improves the prognosis of patients in the long term. In our study, we aimed to evaluate the efficacy andcost of pulse oximetry screening for detection of CHD in Konya region.Material and Methods: In our study, we analyzed the results of pulse oximetry screening of infants born between 2016 and 2018in Selcuk University and Saglik Bilimleri University Konya Training and Research Hospital. Positive screening test results and theircosts was evaluated.Results: Pulse oximetry was performed on a total of 3440 infants for screening congenital heart disease at two different centers. 2003(58.2%) of the cases were female and 1437 (41.8%) were male. The mean timing of screening was 24.713.1 (4-100) hours (mean SD (min-max). 292 (8.48%) infants were tested positive. Echocardiographic examination was performed in the positive cases. Theprevalence of CHD was found to be 27.6 ‰. The prevalence of critical CHD was 1.16 per 1000 live births. The false-positive screenrate was found to be 197 (5.7%). Among the cases who were screened, the most common CHD was the secundum ASD. The totalcost of probes was 2622 (497.91). The cost of echocardiography for 292 babies was approximately 13181 (2503).Conclusion: Screening for heart disease can be used effectively in the early diagnosis of serious and life-threatening diseasesin newborn and the cost is unneglectable in the early screening of patients. This study, the total cost of each infant screening isapproximately 4.5 (0.85) which appears to be a quite cheap and effective screening compared to the other countries.Öğe Fully automated simultaneous umbilical arteriovenous exchange transfusion in term and late preterm infants with neonatal hyperbilirubinemia(TAYLOR & FRANCIS LTD, 2016) Altunhan, Hüseyin; Annagür, Ali; Tarakcı, Nuriye; Konak, Murat; Ertuğrul, Sabahattin; Örs, RahmiObjectives: The purpose of this study was to compare the efficacy and safety of two different catheterization techniques of exchange transfusion (ET) used in the therapy of newborn jaundice: fully automated two-way ET technique and the classical one-way ET.Patients and methods: The study included babies at gestational age of >34 weeks. In total, 107 ETs were performed on 86 babies. Totally, the umbilical vein (UV) group included 54 babies having undergone 69 ETs and the UV/UA group included 32 babies having undergone 38 ETs.Results: The declines in bilirubin levels right after ET (p=0.018) and 8h after ET (p=0.014) were higher in the fully automated UV/UA technique than in the classical UV technique. Furthermore, the duration of intensive phototherapy following ET was shorter in the UV/UA method than in the UV method (p=0.003). There was no difference between the two methods in terms of ET-associated complications (p=0.927).Conclusions: In neonatal hyperbilirubinemia, ET with fully automated UV/UA technique is more efficient than the classical ET technique, causing no additional side-effects. It is also more physiological than the classical technique, since it minimizes the fluctuations in the blood volume and intravascular pressure during ET.Öğe The incidence of congenital anomalies associated with cleft palate/cleft lip and palate in neonates in the Konya region, Turkey(CHURCHILL LIVINGSTONE, 2012) Altunhan, Hüseyin; Annagür, Ali; Konak, Murat; Ertuğrul, Sabahattin; Örs, Rahmi; Koç, HasanAdditional congenital anomalies have often been found in patients with orofacial clefts. We wanted to find out the incidence and type of congenital malformations that may accompany cleft palate (CP) and cleft lip and palate (CLP) in babies born in the Konya region. A total of 121 newborn babies with CP or CLP were prospectively included in the study, and all were assessed in detail for congenital anomalies. Of 121 babies, 86(71%) had CLP and 35 (29%) had CP. There was at least one congenital malformation in 80 (66%) of the cases. Additional congenital malformations were seen in 26 (74%) of the 35 with isolated CP, and 54 (63%) in the 86 patients with CLP (p < 0.05). The most common congenital malformation was congenital heart disease, followed by head and neck anomalies. The most common congenital heart disease was atrial septal defect. A serious chromosomal anomaly was found in 18/121 patients with CP or CLP (15%). Of the 80 babies in whom congenital malformations were found, 31 (39%) had dysmorphic features. While 21 (68%) of dysmorphic cases had isolated CP, 10 (32%) had CLP (p < 0.05). The rates of premature delivery, intrauterine growth retardation, and consanguinity between parents were higher in patients with CP or CLP. The neonatal mortality was 20% (n = 24). Our results indicate that at least one congenital anomaly is also present in about two-thirds of newborn babies with CP and CLP, and these anomalies significantly increase their morbidity and mortality. All newborn babies with CP and CLP should be screened for additional congenital anomalies, particularly of the cardiovascular system. (c) 2011 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.Öğe Klasik galaktozemili bir yenidoğanda Candida albicans menenjiti(2012) Altunhan, Hüseyin; Annagür, Ali; Konak, Murat; Ertuğrul, Sabahattin; Yüksekkaya, Hasan Ali; Örs, RahmiKlasik galaktozemi nadir görülen bir karbonhidrat metabolizma bozukluğudur. Galaktozemili hastalarda sepsis sıklığı belirgin derecede artmıştır. En sık görülen sepsis etkeni E. coli’dir. Mantar sepsisi galaktozemi hastalarında nadiren bildirilmiştir. Kandida sepsisi yenidoğan yoğun bakım ünitelerinde özellikle prematürite ve düşük doğum ağırlığı gibi altta yatan bir risk faktörü olan bebeklerde önemli bir sepsis nedenidir. Galaktozemi hastalarında en sık sepsis etkeni E. coli olmasına rağmen altta yatan bir risk faktörü olmasa da kandidiyazisin de bu hastalarda bir sepsis ve menenjit etkeni olabileceği akılda tutulmalıdır. Ayrıca kandidiyaziste klinik ve laboratuar bulgular silik olabilir. Bu nedenle özellikle neonatal kandida menenjitinde erken tanı ve tedavi için şüphe indeksini yüksek tutmak gerekir. Böyle hastalarda BOS analizi, kültürü ve beyin görüntülenmesi mutlaka yapılmalıdır. Çünkü erken tanı ve tedavi hayat kurtarıcı olacaktır. Bu yazıda yatışının dördüncü gününde alınan kan kültüründe Candida albicans üreyen ve menenjit tanısı konan bir klasik galaktozemi olgusu sunuldu.Öğe Konjenital nefrotik sendrom: Olgu sunumu ve literatürün gözden geçirilmesi(2012) Konak, Murat; Annagür, Ali; Altunhan, Hüseyin; Ataş, Bülent; Örs, RahmiKonjenital nefrotik sendrom (KNS), doğumdan sonra kendini belli eden ciddi proteinüri, hipoalbüminemi ve ödemle karakterize nadir bir böbrek hastalığıdır. Özellikle nefrin ve podocin adlı genlerde oluşan mutasyon sonucu glomerular filtrasyon bariyerinin bozulmasıyla ortaya çıkan genetik bir bozukluktur. KNS perinatal enfeksiyonların sonucunda olabileceği gibi, genetik bir sendromunda parçası da olabilir. İmmün süpresif tedavi genetik kaynaklı KNS'de etkisizdir ancak böbrek transplantasyonu küratif tedavi sağlamaktadır. Birçok vakada hayatı tehdit eden ödemden korumak için günlük albümin infüzyonu gerekmektedir. Ek olarak yüksek kalorili diyet, tiroksin ve mineral desteği uygulanır. Tromboembolik komplikasyonların ve immünite yetersizliğinden dolayı gelişebilecek firsatçı infeksiyonların proflaksisi gerekmektedir. Yazımızda ödemi olmayan ancak sebat eden hipoalbüminemi ve proteinüri nedeniyle KNS tanısı alan bir yenidoğan olgusunu sunarak hastalığı literatür eşliğinde tartıştıkÖğe Nadir bir neonatal menenjit etkeni: Grup A streptokok(2013) Annagür, Ali; Altunhan, Hüseyin; Ertuğrul, Sabahattin; Konak, Murat; Örs, RahmiGrup A streptokoklar neonatal menenjitin oldukça nadir etkenlerindendir. Biz literatür ışığında A grubu beta hemolitik streptokokun neden olduğu bir yenidoğan menenjit olgusunu tartıştık. Daha önce sağlıklı olan 24 günlük erkek bebek; bir gündür devam eden ateş, emmeme ve sola lokalize konvülziyonla başvurdu. Yapılan lomber ponksiyonu pürülan menenjit ile uyumluydu. Hem kan hem de beyin omurilik sıvısı kültüründe A grubu beta hemolitik streptokok üredi. Hasta Penisilin G ile tedavi edildi. Klinik seyrinde tetra ventriküler hidrosefali geliştiği gözlendi. Ancak şant takılmasına ihtiyaç duyulmadı. Takiplerinde de işitme kaybı geliştiği tespit edildi. Grup A streptokok menenjiti yenidoğan döneminde oldukça nadir görülmesine rağmen yenidoğan sepsis ve menenjit olgularında akılda bulundurulması gereken etkenlerdendir. Grup A streptokok menenjiti diğer yenidoğan menenjit etkenleri gibi ciddi nörolojik sekellere yol açabilir.Öğe Neonatal septicemia in tertiary hospitals in Konya, Turkey(DERMAN MEDICAL PUBL, 2018) Tarakci, Nuriye; Konak, MuratAim: Neonatal sepsis is one of the leading causes of mortality and morbidity in the developing world. The present study aims to determine the incidence and risk factors of neonatal sepsis in a single center over a four-year period. Material and Method: This is a retrospective study of all cases of culture-proven neonatal sepsis admitted in the neonatal intensive care unit of a single center between January 2013 and December 2016. Clinical features, risk factors, microbiological and biochemical results, and mortality rates were recorded. Associations between risk factors and mortality were investigated. Results: The prevalence rate of neonatal sepsis was 2.7 per 1000 live births (94/30545) and 9.3 per 1000 neonatal admissions (94/10133). Low birth weight (<= 2500g) was recorded in 79 (84%) neonates with sepsis. There was at least one risk factor in all cases. Gram-negative bacteria were more frequently isolated than gram-positive bacteria (63.8% (60/94) vs. 29.7% (28/94)). Klebsiella pneumonia was predominant in both early-onset sepsis and late-onset sepsis (53% (16/30), 29.7% (19/64) respectively). Late-onset sepsis episodes attributed to Klebsiella pneumonia were associated with the highest sepsis-related mortality (41.7%). Discussion: Klebsiella pneumonia was found to be the most common agent in neonatal sepsis and responsible for sepsis-related mortality in this study. Prevalence of neonatal sepsis, its pathogens and risk factors differ in different parts of the world. Region-specific strategies to prevent new infections should be encouraged.Öğe Physical Properties of Chick Pea Seeds(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2002) Konak, Murat; Çarman, Kazım; Aydın, C.Several physical properties of chick pea seeds were evaluated as functions of moisture content. The average length, width, thickness, the geometric mean diameter, unit mass and volume of seed were 9.342 mm, 7.722 mm, 7.752 mm, 8.358 mm, 0.324 g and 0.238 cm(3), respectively, at a moisture content of 5.2% d.b. Studies on rewetted seed showed that as moisture content increased from 5.2 to 16.5% d.b., bulk and kernel density decreased from 800 to 741.4 kg m(-3) and from 1428 to 1368 kg m(-3), respectively. With increasing moisture content, porosity increased from 43.97 to 45.8%, projected area from 1.16 to 1.42 cm, angle of repose from 24.5 to 27.9degrees and terminal velocity from 8.3 to 9.8 ms(-1). The rupture strength decreased as the moisture content increased and the highest rupture strength occurred while loading along the Z-axis. The static and dynamic coefficients of friction of chick pea seed against galvanized sheet metal, plywood and rubber surfaces increased with moisture content in the range from 5.2 to 16.5% d.b. The highest coefficient of friction was against a rubber surface, ranging from 0.44 to 0.76. (C) 2002 Silsoe Research Institute. Published by Elsevier Science Ltd. All rights reserved.Öğe Role of subgroup incompatibility in newborn jaundice requiring exchange transfusion(TIP ARASTIRMALARI DERNEGI, 2014) Annagür, Ali; Altunhan, Hüseyin; Konak, Murat; Koç, Hasan; Örs, RahmiWe aimed to determine the role of exchange transfusion related complications, treatment, and etiology as well as subgroup incompatibility in patients subject to ET (exchange transfusion) due to newborn jaundice. 82 patients hospitalized due to newborn jaundice and exposed to exchange transfusion between August 2007 and August 2011 were retrospectively studied. Before ET mean total serum bilirubin was 29,2±9,83. The most frequent cause of ET was ABO incompatibility (31%) followed by Rh incompatibility (19%) and subgroup incompatibility (17%), respectively. In 46% of all patients and in 71% of the patients presenting with subgroup incompatibility, direct combs test was detected to be (+). 49% of the patients were administrated with intravenous immunoglobulin. 5 of the patients who were exposed to ET presented with hydrops fetalis. Of these patients 3 had Rh, 1 had ABO while the other had subgroup incompatibility. Although ABO and Rh incompatibility are substantial underlying reasons of severe jaundice requiring exchange transfusion, particularly widespread use of RhoGAM thereby enabling the prior identification and precautions, ET need was reduced compared to previous cases. On the contrary, SGU related severe hemolytic jaundice relatively enhanced, however.Öğe Short-term results of patients with neural tube defects followed-up in the Konya region, Turkey(WILEY, 2019) Yorulmaz, Alaaddin; Konak, MuratBackground Additional congenital anomalies have often been found in patients with neural tube defect (NTD). We aimed to find out the clinical features, short term prognosis, treatment approaches, and systemic anomalies of NTD patients in the Konya region. Method A total of 186 newborn babies with NTD were retrospectively included in the study and all were assessed in detail for congenital anomalies and clinical features. Results When the application month of the patients was examined, it was seen that the most frequent month was July. Of 186 babies, 101(54.3%) had meningomyelocele, 53 (28.5%) had meningocele, 13 (7.0%) had encephalocele, 16 (8.6%) had spina bifida occulta, and 4 (2.1%) had anencephaly. Of these patients, 97 (52.2%) were male and 89 (47.8%) were female. Hydrocephalus was an almost constant finding and was found in 140 (75.3%) patients. 51 (27.4%) patients had congenital heart disease (CHD). The most common CHD was atrial septal defect 22.3%. Orthopedic anomaly was detected in 51 (27.4%) patients, nephrological anomaly was found in 47 (25.3%) of the cases, congenital hypothyroidism was diagnosed in 14 (7.5%) patients with NTD. The mortality rate of patients diagnosed with NTD was 7.5%. The rates of premature delivery and consanguinity between parents were higher in patients with NTD. Conclusions Our results indicate that at least one congenital anomaly is also present in about two-thirds of newborn babies with NTD, and these anomalies significantly increase their morbidity and mortality. All newborn babies with NTD should be screened for additional congenital anomalies and evaluated with more organized, multidisciplinary methods.Öğe Successful Use of Topical "Ankaferd Blood Stopper" for Repetitive Bleedings in An Infant with Infantile Hemangioma(E-CENTURY PUBLISHING CORP, 2012) Annagür, Ali; Altunhan, Hüseyin; Konak, Murat; Örs, RahmiInfantile hemangioma (IH) is the most common vascular tumor of childhood. A major feature of this tumor is rapid growth during a proliferation phase in the first year of life, followed by contraction through a slow involution phase. Several complications may emerge during this course. Bleeding at the site of the lesion and infection are the most common complications. 'Ankaferd Blood Stopper' (ABS) is a hemostatic agent produced as a mixture of five separate plant extracts. Provision of hemostasis by ABS is independent from coagulation factors and the standard coagulation cascade. Furthermore, ABS has an antimicrobial effect. In this article, we have presented a seven-year-old infant with IH on the lower lip who had been admitted with the symptoms of frequent bleedings and infection, and who was successfully treated with topical ABS in terms of control of bleeding and infection. To the best of our knowledge, this is the first reported case of IH that has been treated with ABS for bleeding.Öğe Total antioxidant and total oxidant states, and serum paraoxonase-1 in neonatal sepsis(WILEY, 2015) Annagür, Ali; Örs, Rahmi; Altunhan, Hüseyin; Kurban, Sevil; Ertuğrul, Sabahattin; Konak, Murat; Uygun, Saime SündüzBackgroundParaoxonase-1 (PON-1) is an enzyme with a glycoprotein structure that depends on calcium and which is located in serum high-density lipoprotein (HDL). The aim of this study was to evaluate PON-1, and oxidant/antioxidant state, before and after treatment for neonatal sepsis, and to determine the usability of PON-1 in neonatal sepsis treatment. MethodsA total of 35 neonatal sepsis patients and 35 healthy controls were included in the study. Activity of PON-1, total oxidant state (TOS) and total antioxidant state (TAS) were measured and oxidative stress index (OSI) was calculated. ResultsIn the neonatal sepsis patients, pre-treatment TAS, TOS and OSI were significantly higher than the post-treatment levels (P < 0.0001, P < 0.0001 and P < 0.0001, respectively), and PON-1 was significantly lower (P < 0.0001). Similarly, pre-treatment TAS, TOS and OSI in the sepsis group were also significantly higher than in the control group (P < 0.0001, P < 0.0001 and P < 0.0001, respectively) and PON-1 was significantly lower (P < 0.0001). Post-treatment TAS in the sepsis group was significantly higher than in the control group (P = 0.009), whereas post-treatment TOS, OSI and PON-1 in the sepsis group were not significantly different to the control group (P = 0.078, P = 0.597 and P = 0.086, respectively). ConclusionLow serum PON-1 was found in neonatal sepsis. Serum PON-1 is thought to be a useful biomarker to evaluate the effectiveness of treatment and recovery in neonatal sepsis.Öğe Total antioxidant, total oxidant and serum paraoxonase levels according to lipid administration method in parenterally fed premature infants(TAYLOR & FRANCIS LTD, 2017) Konak, Murat; Tarakcı, Nuriye; Altunhan, Hüseyin; Annagür, Ali; Toker, Aysun; Örs, RahmiObjective: The aim of our study was to determine whether lipid solutions delivered separately or in mixture with total parenteral nutrition (TPN) solutions effect the balance between oxidant and antioxidant levels in premature infants.Methods: A total of 60 preterm newborns who were delivered at their 30-34 gestational weeks and received TPN were included in the study. Premature newborns were randomized into two groups based on the delivery method of the lipid solution, separately (Group 1) or in mixture with TPN solutions (Group 2). Total antioxidant status (TAS), total oxidant status (TOS) and paraoxonase (PON-1) levels were analyzed in both blood samples, and oxidative stress index (OSI) was also calculated.Results: Thirty cases from both groups were included in the study. Statistically significant decrease in the level of TAS and increase in the level of PON-1 were detected at 72h of TPN therapy in both groups (p<0.05). Statistically significant decrease in both TOS and OSI levels were observed in Group 2 (p<0.05). In association with these findings, any statistically significant intergroup difference was not detected in both parameters regarding oxidant balance (p>0.05).Conclusion: Our study showed that according to lipid administration method any difference for oxidant-antioxidant balance was not detected.Öğe Total oxidant, antioxidant, and paraoxonase levels in babies born to pre-eclamptic mothers(WILEY, 2013) Altunhan, Hüseyin; Annagür, Ali; Kurban, Sevil; Ertuğrul, Sabahattin; Konak, Murat; Örs, RahmiAim The aim of this study was to investigate the oxidant-antioxidant status in babies born to pre-eclamptic mothers (BBPM). Material and Methods The paraoxonase (PON)-1, total antioxidant status (TAS), and total oxidant status (TOS) levels were measured in the cord blood and venous blood (7th day) of BBPM (n=31) and babies born to normotensive mothers (n=25). Results The PON-1 and TOS levels in the cord blood and venous blood on the 7th day were not significantly different between the two groups; however, the cord blood TAS levels were higher in BBPM (P=0.001), and the TAS levels in the venous blood were higher in the control group (P=0.021). Furthermore, the cord blood PON-1 levels of babies born to severely pre-eclamptic mothers (n=18) were higher than those of babies born to moderately pre-eclamptic mothers (n=13) (P=0.042). There were no differences in the cord blood TAS and TOS levels and venous blood PON-1, TAS, and TOS levels between babies born to severely and moderately pre-eclamptic mothers. Conclusion The increased TAS levels found in the cord blood of BBPM indicate that the fetus is protected against oxidative damage caused by increased oxidative stress in the mother. To the best of our knowledge, this is the first study in the published work investigating PON-1 levels in BBPM.Öğe Yenidoğan yoğun bakım ünitesine solunum sıkıntısı nedeniyle yatan hastaların retrospektif olarak değerlendirilmesi(2012) Annagür, Ali; Altunhan, Hüseyin; Arıbaş, Semra; Konak, Murat; Koç, Hasan; Örs, RahmiAmaç: Yenidoğan Yoğun Bakım Ünitesine solunum sıkıntısı nedeniyle yatan hastaların demografik özelliklerini ve solunum sıkıntısına neden olan yenidoğan hastalıklarının sıklığını, tedavinin etkinliğini ve prognozunu belirlemektir. Gereç ve yöntemler: Bu çalışmada 01.01.2008 ile 31.12.2009 tarihleri arasında Meram Tıp Fakültesi Yenidoğan Yoğun Bakım Ünitesine solunum sıkıntısı nedeni ile yatırılarak izlenen hastaların dosya kayıtları retrospektif olarak incelendi. Bulgular: 2008 yılında 771, 2009 yılında ise 692 hasta yatırılarak takip ve tedavi edildi. Bu hastalardan 2008 yılında 225'i, 2009 yılında 282'si solunum sıkıntısı nedeni ile başvurdu. Ortalama doğum ağırlığı 2008'de 1954972 gr, 2009'da 21401009 gramdı. Ortalama gebelik haftası 2008'de 32,45,0 hf, 2009'da 33,44,9 haftaydı. 2008 yılında aldıkları tanılar %77,8 sepsis, %40,4 respiratuar distres sendromu (RDS), %20,9 pnömotoraks, %12,4 patent duktus arteriozus (PDA), %6,2 mekonyum aspirasyon sendromu (MAS), %5,3 intra ventriküler kanama (İVK), %3,6 pnömoni, %3,1 prematüre retinopatisi (ROP), %2,7 bronkopulmoner displazi (BPD), %2,2 yenidoğanın geçici taşipnesi (YDGT) idi. 2009'da ise %69,5 sepsis, %33,3 RDS, %17,0 PDA, %16,0 pnömotoraks, %10,3 pnömoni, %8,2 İVK, %6 YDGT, %5,3 BPD, %3,2 MAS, %3,2 ROP tanıları aldılar. Solunum sıkıntısı nedeni ile başvuran hastaların 2008'de %43,6'sı, 2009'da %33,7'si ölümle sonuçlandı. Sonuç: Solunum güçlüğü ile başvuran yenidoğanların ilk değerlendirilmelerinde doğum haftası, doğum şekli ve eşlik eden sorunların göz önünde bulundurulması ve gereken hastaların yoğun bakım desteğinin yapılabileceği ileri bir merkeze uygun bir biçimde naklinin yapılması ile yenidoğan ölümlerinde ve morbiditesinde azalma sağlanabileceği kanısındayız.
