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Improved stability of Aspergillus niger inulinase (ANI) by covalent immobilization using glutaraldehyde on carboxylated multiwalled carbon nanotubes (c-MWCNTs) Open
In this study, ANI was immobilized on c-MWCNTs via the crosslinker reagent glutaraldehyde via a covalent bonding method with 100% binding yield and 82.6% activity yield. While immobilization did not change the optimum pH range (5.5–6.5) or…
Extremely rare cause of hyperkalemia: ileostomy‒induced hyperkalemia in extremely low birth weight infants Open
Background. Hyperkalemia is one of the most serious electrolyte disturbances, and it can cause lethal cardiac arrhythmia. Although hyperkalemia associated with ileostomies has been reported in adults, to the best of our knowledge, it has n…
The covalent immobilization of β-galactosidase from Aspergillus oryzae and alkaline protease from Bacillus licheniformis on amino-functionalized multi-walled carbon nanotubes in milk Open
This study aimed was to covalently immobilize β-galactosidase from Aspergillus oryzae and protease from Bacillus licheniformis on amino-functionalized multi-walled carbon nanotubes. In this study, a two-level factorial design was employed …
Refractory Congenital Chylous Ascites Successfully Treated with Sildenafil in a Premature Neonate: A Case Report and Review of The Literature Open
Chylous ascites is a scarce disorder in the neonatal period caused by lymph leakage into the peritoneal cavity. It may develop congenitally or acquired. Here we report that a 30-week-old premature infant with congenital chylous ascites did…
View article: Vitamin D Deficiency Prevalence in Late Neonatal Hypocalcemia: A Multicenter Study
Vitamin D Deficiency Prevalence in Late Neonatal Hypocalcemia: A Multicenter Study Open
Objective:Late neonatal hypocalcemia (LNH) is a common metabolic problem associated with hypoparathyroidism, high phosphate intake and vitamin D deficiency, often presenting with seizures. In this cross-sectional study, we aimed to evaluat…
View article: Vitamin D Deficiency Prevalence in Late Neonatal Hypocalcemia: A Multicenter Study
Vitamin D Deficiency Prevalence in Late Neonatal Hypocalcemia: A Multicenter Study Open
Vitamin D deficiency prevalence was found to be high in LNH. Efforts to provide vitamin D supplementation during pregnancy should be encouraged. Evaluation of vitamin D status should be included in the workup of LNH.
Immobilization of Chaetomium erraticum dextranase (CED) by adsorption on carboxylated multi walled carbon nanotubes (c-MWCNT) Open
In this study, CED was immobilized onto c-MWCNT by adsorption. Optimization of immobilization conditions (immobilization buffer's pH and molarity, c-MWCNT amount, and immobilization time) was resulted in 100% immobilization yield and 114.1…
Clinical signs and symptoms of toxic serum digoxin levels in neonates Open
Digoxin is widely used in the treatment of congestive heart failure and some arrhythmias. Digoxin toxicity may occur easily because digoxin has a narrow therapeutic index. This retrospective study was conducted to evaluate the clinical sig…
Determination of Some Quality and Safety Parameters for Black Raisin Juice Open
The aim of the present study was to determine the safety and the quality parameters of raisin juice, such as total soluble solids (TSS), pH, titratable acidity (TTA), kinds and quantity of sugars, phenolic acid compounds, polyphenoloxidase…
Antenatal bartter syndrome caused by a novel homozygous mutation in SLC12A1 Gene Open
Antenatal Bartter syndrome (BS) is an autosomal recessive hereditary renal tubular disorder caused by mutation in the solute carrier family 12 member 1 (SLC12A1) gene on chromosome 15q21.1. This syndrome is characterized by polyuria, hypon…
Effects of Lactobacillus rhamnosus GG as a probiotic on neonatal hyperbilirubinemia Open
Undeveloped intestinal microflora and increased enterohepatic circulation of the newborn contribute to increase of plasma bilirubin level in the first days of life. This study was undertaken to determine the role of probiotic support start…
Covalent immobilization of an alkaline protease from <i>Bacillus licheniformis</i> Open
Objective Since the soluble enzymes can not be used in repeated reactions and are not stable in operational conditions and not suitable for continuous processes, this study aimed the covalent immobilization of Bacillus licheniformis protea…
Evaluation of Newborns with Open Neural Tube Defect Retrospectively Open
Amaç: Bu çalışma, Ocak 2011-Haziran 2017 tarihleri arasında yenidoğan yoğun bakım ünitemizde tetkik ve tedavileri gerçekleştirilen açık nöral tüp defektli (NTD) hastaların klinik özelliklerini, eşlik eden sorunlarını ve takipleri sırasında…
Urinary tract infections in neonates with unexplained pathological indirect hyperbilirubinemia: Prevalence and significance Open
Background: It is controversial to test for urinary tract infection (UTI) in patients with unexplained indirect hyperbilirubinemia in the first 2 weeks of life. We aimed to study the prevalence and significance of UTIs in such neonates who…
A newborn with moderate hemophilia A with severe intracranial and extracranial hemorrhage: A case report Open
Intracranial hemorrhage amongterm newborns isarareclinical condition with high morbidity and mortality.Although major bleeding is relatively uncommon, the incidence of intracranial hemorrhagein hemophilic children is higher during the firs…
ARC syndrome Open
Arthrogryposis-renal dysfunction-cholestasis (ARC) is an autosomal recessive multisystem disorder characterized by arthrogryposis, renal tubular dysfunction and neonatal cholestasis with low gamma glutamyl transpeptidase activity. Most of …
Reference Ranges of Serum Blood Urea Nitrogen, Creatinine Concentration and Ultrasonographic Measurement of the Kidneys in Term Healthy Newborns in the Neonatal Period Open
Objective: Acute kidney injury is an important problem in neonates. We conducted a cross-sectional prospective study to determine normal serum blood urea nitrogen, creatinine reference ranges and ranges of ultrasonographic measurement of k…
Comparison of methods and formulas used in umbilical venous catheter placement Open
This study showed that the Shukla-Ferrara formula is more accurate in predicting the insertion length for umbilical venous catheters, though statistical significance was not found. Further studies with larger samples are needed on this top…
Predictive values of Ischemia modified albumin in neonatal sepsis Open
Objective This study aims to identify whether ischemia-modified albumin (IMA) can be used as a marker in the diagnosis of sepsis in the term patient population. Methods In the study group 30 sepsis patients and 30 healthy neonatal, control…
The Effect of Dielectric Barrier Discharge Plasma Treatment on The Microorganisms Found in Raw Cow's Milk Open
Milk is an essential source of nutrition especially for the breastfed infants. Sterilization of milk is necessary because it can be contaminated by microorganisms due to unhygienic collection and storage conditions. In this study, the ster…
View article: Determination of regional screening criteria for retinopathy ofprematurity in the Eastern Black Sea region of Turkey
Determination of regional screening criteria for retinopathy ofprematurity in the Eastern Black Sea region of Turkey Open
GA ≤ 33 weeks and BW ≤ 1770 g can be used as screening criteria in terms of ROP in infants for the Eastern Black Sea region.