Ali Korulmaz

Dr. Ali Korulmaz


Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 January 2025 in Nutrients
Verified
Journal Article
Open access
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MCMerve Misirlioglu Celik
Merve Misirlioglu Celik
DYDincer Yildizdas
Dincer Yildizdas
FEFaruk Ekinci
Faruk Ekinci
NANihal Akçay
Nihal Akçay
IBIlyas Bingol
Ilyas Bingol
YCYasemin Coban
Yasemin Coban
Background: The inability to ensure adequate nutrition for patients, and failure to provide adequate calorie and protein intake, result in malnutrition, leading to increased morbidity and mortality. The present study assesses the two approaches to enteral nutrition—intermittent and continuous enteral feeding—in critically ill pediatric patients in Türkiye to determine the superiority of one method over the other. Methods: Included in this multicenter prospective study were patients receiving enteral nutrition via a tube who were followed up over a 3-month period. Anthropometric data, calorie and protein intake, and signs of feeding intolerance were evaluated in a comparison of the different feeding methods. Results: A total of 510 patients were examined. In the continuous enteral feeding (CEF) group, 20.2% of patients developed metabolic abnormalities, and 49.5% experienced enteral nutrition intolerance, both of which were higher than in the intermittent enteral feeding (IEF) group, and the differences were statistically significant. No significant differences were observed between the two feeding methods in terms of reaching the target calorie intake on days 2 and 7 (p > 0.05). On day 7, there were significant differences between the two feeding methods in terms of calorie and protein intake (p = 0.023 and 0.014, respectively). Conclusions: In the present study, assessing the IEF and CEF approaches to enteral nutrition, critically ill pediatric patients receiving intermittent feeding exhibited lower rates of enteral nutrition intolerance and metabolic abnormalities. Furthermore, the calorie and protein intake on day 7 were noted to be higher in the IEF group than in the CEF group. Further randomized controlled trials are needed to confirm the findings of the present study.

2 March 2022 in Molecular Syndromology
Verified
Journal Article
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AKAli Korulmaz
Ali Korulmaz
BBBurak Başer
Burak Başer
MAMehmet Alakaya
Mehmet Alakaya
AAAli Ertuğ Arslanköylü
Ali Ertuğ Arslanköylü
Introduction: Sandestig-Stefanova syndrome is an autosomal recessive developmental syndrome characterized by microcephaly, trigonocephaly, congenital cataracts, microphthalmia, facial findings, camptodactyly, periventricular white matter loss, thin corpus callosum, delayed myelination, and poor prognosis. This syndrome is caused by biallelic loss-of-function mutations in the NUP188 gene. Case Presentation: In the physical examination of our patient, whose mother and father were third-degree relatives, hypotonia, bilateral congenital cataracts, ambiguous genitalia, hypospadias, undescended testis, and facial dysmorphic findings (hypertelorism, high palate, micrognathia, microphthalmia, low-set ears) were detected. Discussion: In our patient, a homozygous c.1087C>T (p.Gln363Ter) variant was detected in exon 11 of the NUP188 (NM_015354.3) gene. The mother and father were found to be heterozygous carriers of this variant. All patients with the diagnosis of Sandestig-Stevanova syndrome reported in the literature are female. Our patient is the first male patient reported with this syndrome. In addition, immunodeficiency, congenital hypothyroidism, biotinidase deficiency, undescended testis, hypospadias, and ambiguous genitalia are defined for the first time in this syndrome. Our patient is the first case of Sandestig-Stefanova syndrome reported from Turkey. In this study, Sandestig-Stefanova syndrome with a novel pathogenic NUP188 gene variant is presented.

18 October 2021 in Mikrobiyoloji Bulteni
Verified
Journal Article
Closed access
AKAli Korulmaz
Ali Korulmaz
MAMehmet Alakaya
Mehmet Alakaya
SESemra Erdoğan
Semra Erdoğan
AAAli Ertuğ Arslanköylü
Ali Ertuğ Arslanköylü
DÖDidem Özgür
Didem Özgür
ZOZehra Feza Otağ
Zehra Feza Otağ
Invasive Candida infections are one of the most important risk factors for the increasing mortality of immunocompromised patients with comorbidities in intensive care units. In this study, it was aimed to evaluate the mortality rate and risk factors affecting mortality in patients followed up with the diagnosis of invasive candidiasis in our pediatric intensive care unit. Patients who were between the ages of 1 month and 18 years followed up in the paediatric intensive care unit with invasive candidiasis between 2014 and 2018, were included in the study. The demographic characteristics of the patients, fever and hypotension, the Candida species, use of broad-spectrum antibiotics, blood transfusion, parenteral nutrition, invasive interventions, use of mechanical ventilation and laboratory test results were retrospectively analyzed and the relationship with mortality was statistically determined. A total of 85 patients, 45 girls, and 40 boys were included in the study. The death rate was 38.8% (n=33). Candida albicans (48%) was the most common species for all isolates followed by Candida parapsilosis (21%), Candida tropicalis (15%), and others (16%). No statistically significant relationship was detected between the central venous catheter, broad-spectrum antibiotic and corticosteroid treatment, parenteral nutrition, gender difference, surgical operation, patient culture samples, isolated Candida species, and mortality (p>0.05). A statistically significant relationship was found between blood transfusion, thrombocytopenia, and leukopenia, the first positive culture time since hospitalization, and the duration of antibiotic treatment and mortality (p<0.05). A statistically significant correlation was found with the presence of hypotension, one of the clinical markers associated with mortality (p0.05). The mortality rate is high in candidiasis patients in pediatric intensive care units. Blood transfusions, long-term use of broad-spectrum antibiotics, and hypotension increase mortality.

30 April 2022 in Mersin Üniversitesi Sağlık Bilimleri Dergisi
Verified
Journal Article
Open access
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DKDuygu Deniz Kurt
Duygu Deniz Kurt
AKAli Korulmaz
Ali Korulmaz
MAMehmet Alakaya
Mehmet Alakaya
AAAli Ertuğ ARSLANKÖYLÜ
Ali Ertuğ ARSLANKÖYLÜ
Datura stramonium belladona alkaloid ailesinin bir üyesi olan halüsinojenik bir bitkidir. Fazla miktarda alındığında halüsinasyon, ajitasyon ve deliryuma neden olabilir. Genellikle kurutulmuş yapraklarından hazırlanan sigaralar astım ve bronşit tedavisi için kullanılırken, tohumları akne, egzema, hemoroid tedavisinde ve antispazmotik amaçlı oral yolla alınmaktadır. Tedavi amacıyla bilinçsiz kullanımı, kazara gıda olarak kullanımı veya halusinojen etkilerinden yararlanmak amacıyla kötüye kullanılması sonucu ölümcül olabilecek antikolinerjik toksisiteye neden olabilmektedir. Bu yazıda da Datura stramonium yapraklarından yapılan dolma yemeği yedikten sonra ciltte kızarıklık ve deliryum ile hastaneye getirilen ve Datura stramonium toksisitesine maruz kalan bir çocuk hasta sunulmuştur. Nedeni bilinmeyen deliryum veya antikolinerjik bulgularla başvuran hastaların öyküsünde toksik etkili ilaç, madde ve bitki alımı mutlaka sorgulanmalıdır.

1 January 2019 in Journal of Pediatric Neurosciences
Verified
Journal Article
Open access
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AKAli Korulmaz
Ali Korulmaz
MAMehmet Alakaya
Mehmet Alakaya
SKSadık Kaya
Sadık Kaya
VHVural Hamzaoglu
Vural Hamzaoglu
ÖTÖzlem Tezol
Özlem Tezol
AAAliE Arslanköylü
AliE Arslanköylü
The official publication of the Indian Society of Pediatric Neurosurgeons