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RISS 인기검색어
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- 저자 : ( Erol Erduran ) (검색결과 2 건)
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Acquired noncaustic esophageal strictures in children
Sag, Elif,Bahadir, Aysenur,Imamoglu, Mustafa,Sag, Sefa,Reis, Gokce Pinar,Erduran, Erol,Cakir, Murat The Korean Pediatric Society 2020 Clinical and Experimental Pediatrics (CEP) Vol.63 No.11
Background: Esophageal stricture (ES) is an uncommon clinic entity in pediatrics that may be congenital or acquired in childhood. Acquired noncaustic ES is very rare, and clinical features of affected patients are unknown. Purpose: We aimed to evaluate the clinical findings, and outcomes of patients with acquired noncaustic ES to aid physicians in the early referral of patients to gastroenterologists. Methods: The medical data of patients with acquired noncaustic ES who were followed in our gastroenterology clinic between January 2009 and December 2019 were reviewed. Results: Acquired noncaustic ES was found in 12 of the 4,950 patients (0.24%) who underwent endoscopy during the study period. The main symptoms were dysphagia (58.3%), vomiting (33.3%), and chronic anemia (8.3%). Chronic malnutrition and underweight were found in 66.6% of the patients. The most common etiological factors were radiotherapy, peptic reflux, and achalasia (16.6%, each), while chemotherapy, squamous-cell carcinoma (SC) of the esophagus, eosinophilic esophagitis (EoE), esophageal web, epidermolysis bullosa, and esophageal diverticulum (8.2%, each) were the other etiological factors. Patients with EoE underwent endoscopic bougie dilation in addition to steroid use and elimination diet. Patients with epidermolysis bullosa and esophageal web underwent bougie dilation. Patients with peptic reflux-related ES were initially put on antireflux therapy, but during follow-up, one patient required esophageal replacement with colonic interposition. Patients with radiotherapy-related ES recovered with medical therapy. The patient with initially underwent surgical gastrostomy and tumoral mass excision. The patient then received chemotherapy and radiotherapy and underwent jejunal interposition. Patients with achalasia underwent surgical esophagomyotomy. Conclusion: The presence of solid dysphagia, malnutrition, and an associated disease may alert physicians to the presence of ES.
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Ischemia-Modifi ed Albumin Levels in Children with Chronic Liver Disease
( Murat Cakir ),( Suleyman Caner Karahan ),( Ahmet Mentese ),( Elif Sag ),( Umit Cobanoglu ),( Tugcin Bora Polat ),( Erol Erduran ) 대한소화기기능성질환·운동학회 2012 Gut and Liver Vol.6 No.1
Background/Aims: Ischemia-modifi ed albumin (IMA) levels have been shown to correlate with the severity of liver failure in adults. However, the role of IMA levels has not been evaluated in children with chronic liver disease (CLD). We analyzed the clinical significance of IMA levels in children with CLD. Methods: Thirty-three children with CLD and 33 healthy children were included in the study. Blood was collected to analyze biochemical parameters, oxidant status, and IMA. Liver biopsies were re-evaluated for liver fibrosis; severe fibrosis (SF) was defi ned as fi brosis stage ≥4. Results: The IMA and and IMA to albumin ratios (IMARs) were signifi cantly higher in children with CLD than in those without (IMA: 0.545±0.095 vs 0.481±0.062, p=0.003; IMAR: 0.152±0.046 vs 0.126±0.018, p=0.04). The IMAR was positively correlated with the pediatric end-stage liver disease score (p=0.03, r=0.503) and fibrosis score (p=0.021, r=0.400). Patients with SF had higher IMARs compared to patients with mild fi brosis (0.181±0.056 vs 0.134±0.025, p=0.003). The area under the receiver operation curve (AUROC) for predicting SF was 0.78 (p=0.006). Using a cutoff ratio value of 0.140, the sensitivity and specificity were 84% and 70%, respectively. The AUROC for predicting the need for liver transplantation and/or death was 0.82 (p=0.013). With a cutoff value of 0.156, the sensitivity and specifi city was 83% and 82%, respectively. Kaplan-Meier analysis revealed increased morbidity and/or mortality in the group with an IMAR>0.156 (50% vs 4.3%, p=0.005). Conclusions: IMARs have been shown to provide important clues in predicting the fi brosis stage of the disease and determining the outcome in children with CLD. (Gut Liver 2012;6:92-97)
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