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Karakaya MF, Er E, Kırımker O, Gümüşsoy M, Bodakçi E, Özercan M, Doğanay Erdoğan B, Gökcan H, Koloğlu M, Karayalçın K, Yurdaydın C, Tüzüner A, Haznedaroğlu S, Çınar K, Özkan H, Idilman R, Idilman R. Management of Biliary Complications in Liver Transplant Recipients with Duct-To-Duct Anastomosis: A Single-Center Experience. Turk J Gastroenterol 2023; 34:177-181. [PMID: 36843302 PMCID: PMC10081117 DOI: 10.5152/tjg.2023.22724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
BACKGROUND The aims of this study were to investigate biliary complications in liver transplant recipients with choledochocholedocho stomy anastomosis, to identify the risk factors for the development of such complications, and to evaluate the success of endoscopic approaches in liver transplant recipients. METHODS Between January 2013 and May 2021, a total of 238 patients with liver diseases underwent liver transplantation: 174 recipients undergoing choledochocholedochostomy anastomosis were included in the analysis. RESULTS Their median age was 54.0 years. The median posttransplant follow-up period was 29 months. Hepatitis B virus infection (33%) was the most common indication for liver transplantation. Most patients (87%) received living donor liver transplantation. The overall prevalence of posttransplant biliary complications was 31%. Anastomotic biliary strictures were the most common biliary complications (72%), followed by biliary leakage (13%). The median time between endoscopic retrograde cholangiography and liver transplantation was 4 months, with a mean of 3 ± 1.6 sessions. Endoscopic retrograde cholangiography-guided drainage and balloon dilation with or without stent placement was the most common treatment modalities for recipients with biliary strictures. The overall success rate of endoscopic treatment modalities was 83.3%, with 65% of the recipients exhibiting complete biochemical and endoscopic responses. The response did not differ significantly between living donor liver transplantation and cadaveric donor liver transplant recipients (P > .05). Three recipients required revision surgery for biliary complication repair. Six patients died due to biliary sepsis. CONCLUSION Biliary stricture and leakages were the most common biliary complications after liver transplantation. Endoscopic treatment was successful in most recipients.
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Affiliation(s)
| | - Erdem Er
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Onur Kırımker
- Department of General Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Mesut Gümüşsoy
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Emin Bodakçi
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Mubin Özercan
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | | | - Hale Gökcan
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Meltem Koloğlu
- Department of General Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Kaan Karayalçın
- Department of General Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Cihan Yurdaydın
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Acar Tüzüner
- Department of General Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Selçuk Haznedaroğlu
- Department of General Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Kubilay Çınar
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Hasan Özkan
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Ramazan Idilman
- Department of Gastroenterology, Ankara University Faculty of Medicine, Ankara, Turkey
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Tekce E, Çınar K, Bayraktar B, Takma Ç, Gül M. Effects of an Essential Oil Mixture Added to Drinking Water for Temperature-Stressed Broilers: Performance, Meat Quality, and Thiobarbituric Acid-Reactive Substances. J APPL POULTRY RES 2020. [DOI: 10.3382/japr/pfz030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Türk S, Çınar K, Öztop M. Distribution and relative frequency of immunohistochemically detected endocrine cells in the stomach of New Zealand White rabbit ( Oryctolagus cuniculus). Iran J Vet Res 2019; 20:39-45. [PMID: 31191698 PMCID: PMC6509915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 09/15/2018] [Accepted: 10/16/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Gastrointestinal (GI) endocrine cells produce many GI hormones that perform various physiological functions of the digestive system. AIMS We aimed to investigate the presence and distribution of immunoreactive (IR) endocrine cells to glucagon, somatostatin, cholecystokinin-8 (CCK-8), serotonin, secretin and histamine in the stomach of adult male New Zealand White rabbit (Oryctolagus cuniculus). METHODS For immunohistochemical staining, peroxidase anti-peroxidase (PAP) method was applied to stomach samples. RESULTS Glucagon-IR cells of closed- and open type were found throughout all the stomach parts examined. Somatostatin-IR cells of closed- and open type in the cardiac and oxyntic glands were localized to deep portions of foveola gastrica. CCK-8 IR cells that were not observed in the cardia and fundus were mostly localized to the glands and lamina epithelialis in the pyloric part near the duodenum. Oval-shaped open and closed type serotonin-IR cells were mostly dispersed throughout the fundic and pyloric glands. Secretin-IR cells were rare in the pyloric and cardiac region although they were not observed in the fundic glands. Histamine-IR cells were rarely found in the cardia, fundus and pylorus. CONCLUSION Our findings show that glucagon, histamine, somatostatin, secretin and serotonin might be produced by all the stomach regions while pyloric region had only CCK-8 IR. These distribution patterns also provide further evidence of species-specific differences, which might be important from the evolutionary aspect of the digestive tract in relation to evolutional niches and nutrient resources.
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Affiliation(s)
- S. Türk
- Department of Biology, Faculty of Science and Art, Süleyman Demirel University, 32260, Isparta, Turkey
| | - K. Çınar
- Department of Biology, Faculty of Science and Art, Süleyman Demirel University, 32260, Isparta, Turkey
| | - M. Öztop
- Department of Biology, Faculty of Science and Art, Mehmet Akif Ersoy University, 15100, Burdur, Turkey
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Ateş U, Küçük G, Çınar K, Bahadır B, Bektaş M, Göllü G, Bingöl Koloğlu M. Endoscopic drainage and cystoduodedonstomy in a child with pancreatic pseudocyst. ULUS TRAVMA ACIL CER 2017; 23:521-524. [PMID: 29115656 DOI: 10.5505/tjtes.2017.61667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
An 11-year-old morbidly obese boy was diagnosed with pancreatic pseudocyst. Following fine needle aspiration, the cyst recurred in 1-month follow-up. Therefore, endoscopic drainage and cystoduodenostomy was performed following endosonography. Control ultrasonography (USG) revealed a completely shrunken cyst. During the 3 years of follow-up, the patient was asymptomatic with no evidence of cyst on computerized tomography scans. Endoscopic drainage and cystoduodenostomy is a minimally invasive, effective, and safe approach in the management of pancreatic pseudocysts in children.
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Affiliation(s)
| | | | | | | | | | - Gülnur Göllü
- Department of Pediatric Surgery, Ankara University Faculty of Medicine, Ankara-Turkey.
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Türk S, Çınar K. Regional and mucosal distributions of some intestinal immunoreactive endocrine cells in New Zealand white rabbit ( Oryctolagus cuniculus L.). Iran J Vet Res 2017; 18:264-270. [PMID: 29387099 PMCID: PMC5767633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 09/12/2017] [Accepted: 09/18/2017] [Indexed: 06/07/2023]
Abstract
The aim of this study was to detect the regional and mucosal distribution of endocrine cells that secrete gulcagon, somatostatin, Chyholecystokinin-8 (CCK-8), serotonin, secretin, substance P (SP) and histamine in the small and large intestine of New Zealand white rabbit (Oryctolagus cuniculus L.) using immunohistochemical peroxidase-antiperoxidase (PAP) method. It was found that most of the immunoreactive (IR) endocrine cells, which are oval- or spindle-shaped, are spotted in the basal parts of the relevant glands. It was noticed that cells in the lamina epithelialis of small and large intestine is linked to the lumen and that the cells in their glands cannot reach the lumen. Immunoreactive cells for glucagon, somatostatin, serotonin, secretin and SP were identified in lamina epithelialis of the small and large intestine. It was seen that secretin, SP and histamine-IR cells are rarely deployed throughout the intestinal tract. It was determined that somatostatin-IR cells were identified throughout the intestinal tract. In conclusion, the immunohistochemical study shows that gastrointestinal tract of this species contained different types of endocrine cells similar to those found in other vertebrate species. However, some species-dependent unique distributions and frequencies of endocrine cells were also observed in the present study.
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Affiliation(s)
- S. Türk
- Correspondence: S. Türk, Department of Biology, Faculty of Science and Art, Süleyman Demirel University, Isparta, 32260, Turkey. E-mail:
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Örmeci N, Deda X, Kalkan Ç, Tüzün AE, Karakaya F, Dökmeci A, Bahar DK, Özkan H, İdilman R, Çınar K. Impact of Periampullary Diverticula on Bile Duct Stones and Ampullary Carcinoma. Euroasian J Hepatogastroenterol 2016; 6:31-34. [PMID: 29201721 PMCID: PMC5578555 DOI: 10.5005/jp-journals-10018-1162] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 11/19/2016] [Indexed: 01/15/2023] Open
Abstract
Introduction Periampullary diverticula (PD) is caused by extraluminal pouching of duodenal mucosa. Using a very common endoscopic procedure to diagnose or treat gastrointestinal disorders, we encountered duodenal diverticulum. Materials and methods This is a retrospective, single-center study. Three thousand and sixteen patients on whom endoscopic retrograde cholangiopancreatography (ERCP) was performed at Ankara University Medical School, Department of Gastroenterology, from June 2009 to June 2014 were included to the study. Results Hundred and thirty patients (males 65, females 65) among the 3,016 had PD. Two hundred and sixty patients without diverticulum were randomly chosen from the 3,016 patients, as a control group [121 (47%) females, 139 (53%) males]. There was no statistical difference between the two groups. The mean age of the patients with PD was 69.9 years, while the mean age was 62.3 years for patients without PD (p < 0.001). Incidence for PD was 4.6%. The papilla of Vater was located in the inter-diverticular area (Type 1) in 9 patients (8.3%), at the edge of the diverticulum (Type 2) in 31 patients (28.4%), and at a distance of 2 to 3 cm from the papilla (Type 3) in 69 patients (63.3%). Discussion Although numerically more common bile duct stones occurred in patients with PD compared to those without PD, there was no statistical difference between the two groups. The rate of pancreato-biliary carcinomas was higher in patients without diverticulum. Cannulation was successful in both groups at the rate of 97.6 and 92% respectively, but cannulation failed more often in patients without PD. Duodenal perforation occurred in one patient with PD. Bleeding after sphincterotomy occurred in two patients without PD. How to cite this article Örmeci N, Deda X, Kalkan Ç, Tüzün AE, Karakaya F, Dökmeci A, Bahar DK, Özkan H, İdilman R, Çınar K. Impact of Periampullary Diverticula on Bile Duct Stones and Ampullary Carcinoma. Euroasian J Hepato-Gastroenterol 2016;6(1):31-34.
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Affiliation(s)
- Necati Örmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Xheni Deda
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Çağdaş Kalkan
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Ali Emrehan Tüzün
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Fatih Karakaya
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Abdulkadir Dökmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - D Kadir Bahar
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Hasan Özkan
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Ramazan İdilman
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Kubilay Çınar
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
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Karataylı SC, Bozdayı M, Karataylı E, Öztürk T, Husseini AA, Albayrak R, Özkan M, Kalaylıoğlu Z, Yalçın K, Çınar K, İdilman R, Yurdaydın C. Interleukin-28 gene polymorphisms may contribute to HBsAg persistence and the development of HBeAg-negative chronic hepatitis B. Liver Int 2015; 35:846-53. [PMID: 24840315 DOI: 10.1111/liv.12595] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 05/13/2014] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS Aim of this study was to investigate whether a potential association exists between several single nucleotide polymorphisms (SNPs) of the IL-28B gene (rs12979860, rs1188122, rs8099917, rs8105790, rs12980275) and HBsAg persistence. Further, a potential effect on the development of HBeAg-negative CHB vs. inactive HBsAg carrier state was assessed in a genotype D HBV cohort. A cohort of chronic HDV patients was also used to see if they behave differently compared to chronic HBV patients. METHODS This study was conducted in three main patient cohorts: Group 1 consisted of 482 patients with HBsAg persistence. Of them 143 were inactive carriers, 94 had HBeAg-positive chronic hepatitis B (CHB) and 245 had anti-HBe-positive CHB. Group 2 represents spontaneously recovered HBV patients; they were anti-HBs and anti-HBc positive. Group 3 consisted of 176 chronic hepatitis delta (CHD) patients with antidelta and HDV-RNA positivity. DNA sequencing was performed for genotyping. RESULTS When patients with HBsAg persistence were compared with spontaneously recovered patients, a significant difference was observed for rs8105790 (P < 0.0001), rs12980275 (P < 0.02). Patients who had the CC/TC genotype for rs8105790 (P < 0.0001) and AA genotype for 1188122 (P < 0.02) were more likely to be inactive HBsAg carriers, when inactive HBsAg carriers were compared with HBeAg-negative CHB patients. Comparison of CHD patients vs. recovered HBV patients was parallel to that of HBV persistence vs. recovered HBV with similar significant differences in same SNPs. CONCLUSION These results suggest that IL-28B polymorphisms may contribute to HBsAg persistence and the development of the inactive HBsAg carrier state.
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Seçer M, Ulutaş M, Alagöz F, Çınar K, Yayla E. Penetrating shrapnel injuries of the posterior fossa. Eur J Trauma Emerg Surg 2014; 41:157-60. [PMID: 26038259 DOI: 10.1007/s00068-014-0481-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 11/18/2014] [Indexed: 11/24/2022]
Abstract
BACKGROUND Gunshot injuries of the posterior fossa are rare and may follow a fatal course. In posterior fossa gunshot injuries, cerebellar hematoma, contusion, obstruction of cerebrospinal fluid (CSF) circulation by the shrapnel, and intracranial hypertension caused by autoregulation loss lead to mortality in the early stage. METHODS In this study, four cases of patients who underwent surgical intervention after penetrating shrapnel injuries of the pure posterior fossa were evaluated. RESULTS All of the patients were male; their mean age was 26.5 ± 5 years. The lowest and highest Glasgow Coma Scale scores were 4 and 12, respectively. Neural injury was detected by computed tomography performed after systemic and neurological examination following admission to the emergency service. The shrapnel was found in the cerebellar tissue in three cases and in the fourth ventricle in one case. Following preoperative procedures, surgery was performed with the patient in the prone position. Postoperative monitoring revealed no CSF fistula, meningitis, or hydrocephalus. None of the patients required revision surgery. There were no postoperative mortalities. CONCLUSION Due to the small volume of the posterior fossa, acute pathologies may lead to rapid neurological deterioration and death. Early surgical intervention and close postoperative follow-up after penetrating shrapnel injuries of the posterior fossa play a significant role in reducing mortality and morbidity.
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Affiliation(s)
- M Seçer
- Department of Neurosurgery, Deva Hospital, Osmangazi mah. 14 nolu Cadde 162/1 Şehitkamil, Gaziantep, 27560, Turkey,
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Kuloğlu Z, Özçakar ZB, Kansu A, Üstündağ G, Ekim M, Altugan FŞ, Kendirli T, Çınar K, Yalçınkaya F. Angiodysplasia as a cause of severe hematochezia in a child with end-stage renal failure. Ren Fail 2011; 33:252-4. [PMID: 21332351 DOI: 10.3109/0886022x.2011.553299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Angiodysplasia is a frequent cause of gastrointestinal bleeding in adults with chronic renal failure (CRF); however, there is no data about this association in children. The mechanism of this association is not known. We report a 4.5-year-old boy with CRF presenting with hematochezia due to colonic angiodysplasia. He was on hemodialysis for the previous 9 months. Treatment with argon plasma coagulation (APC) was commenced following a short course of octreotide therapy. During the 3 years of follow-up, no occult or gross bleeding occurred. This case illustrates that octreotide and APC therapy seems to be useful for arresting bleeding from angiodysplasia and prevention of recurrent bleeding in children with CRF.
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Affiliation(s)
- Zarife Kuloğlu
- Department of Pediatric Gastroenterology, School of Medicine, Ankara University, Ankara, Turkey.
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