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Author: search.filters.author.Moray, GokhanSubject: search.filters.subject.Complication

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    Evaluation of Safety and Efficacy of Liver Biopsy Following Liver Transplant
    (2015) Kirnap, Mahir; Akdur, Aydincan; Reyhan, Nihan Haberal; Aytekin, Cuneyt; Harman, Ali; Yildirim, Sedat; Moray, Gokhan; Haberal, Mehmet; 0000-0003-2498-7287; 0000-0001-9852-9911; 0000-0002-3462-7632; 0000-0002-5735-4315; 0000-0002-8726-3369; 0000-0002-7386-7110; 0000-0001-5134-168X; 25894180; AAE-1041-2021; AAK-4587-2021; AAJ-8097-2021; AAF-4610-2019; AAH-9198-2019; AAA-3068-2021; K-9824-2013
    Objectives: Liver biopsy is a diagnostic tool for liver pathology after liver transplant. However, biopsy can cause life-threating complications. There is limited knowledge about efficacy and complications of liver biopsy after liver transplant. Our aim was to evaluate the risk and benefit of liver biopsy after liver transplant and quality of biopsy specimens. Materials and Methods: We retrospectively analyzed all liver biopsies performed after liver transplant between January 2000 and October 2014. All patients were monitored for minimum 24 hours after biopsy. Results: We performed 245 liver biopsies in 159 liver transplant patients. Fifteen biopsies (6%) were nondiagnostic. In the samples, there were 102 cases (41%) of acute rejection, 79 cases (35%) of cholangitis, and 49 cases (20%) of cholestasis observed. Complications after biopsy were seen in 23 patients (9%) and biopsies. There were 7 patients who had severe abdominal pain followed by fever. We diagnosed 4 patients who had intercostal/subcapsular bleeding and 12 patients who had vasovagal reaction. All patients were treated with analgesic agents and monitored for 24 hours. No blood transfusion or surgery was required. Conclusions: Liver biopsy after liver transplant is an invasive diagnostic tool for liver pathology. However, it can be used safely in experienced centers.
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    Fatal Outcome After Renal Transplant in a Pediatric Patient With Noonan Syndrome
    (2015) Araz, Coskun; Kaval, Ebru; Torgay, Adnan; Moray, Gokhan; Haberal, Mehmet; 0000-0003-2498-7287; 0000-0002-6829-3300; 0000-0002-4927-6660; 0000-0002-3462-7632; 25894171; AAE-1041-2021; AAJ-5221-2021; AAJ-4576-2021; AAJ-8097-2021
    Noonan syndrome is a congenital, common, hereditary disorder. Facial dysmorphism, growth retardation, and various heart defects are typical clinical features. In patients with minor cardiac pathology, life expectancy is normal. We report a case of renal transplant in a pediatric patient with Noonan syndrome that ended with death of the patient. Our patient presented with unexpected and refractory postoperative neurological complications that were unresponsive to intensive therapy, and the patient died because of secondary complications.
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    Diaphragmatic Hernia After Pediatric Liver Transplant
    (2015) Kirnap, Mahir; Akdur, Aydincan; Ozcay, Figen; Soy, Ebru; Coskun, Mehmet; Moray, Gokhan; Haberal, Mehmet; 0000-0002-3462-7632; 0000-0002-8726-3369; 0000-0003-2498-7287; 0000-0002-5214-516X; 0000-0001-5630-022X; 0000-0002-0993-9917; 26450470; AAJ-8097-2021; AAA-3068-2021; AAE-1041-2021; ABG-5684-2020; AAM-4120-2021; AAC-5566-2019; AAH-9198-2019
    Diaphragmatic hernia is an unusual complication after pediatric liver transplant. Nearly half of bowel obstruction cases, which require surgical intervention in liver transplant patients, are caused by diaphragmatic hernia. The smaller patients are at risk for higher rates of diaphragmatic complication after pediatric liver transplant, but diaphragmatic hernia has not been reported as a unique occurrence. Here, we report 3 cases of diaphragmatic hernia after liver transplant and discuss the possible contributing factors. Diaphragmatic hernia should nevertheless be added to the list of potential complications after liver transplant in the pediatric population. Pediatric transplant physicians and surgeons should be aware of this complication so that it is recognized promptly in both acute and nonacute settings and appropriate action is taken.