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1Ultrasound guided percutaneous cholecystostomy in high-risk patients for surgical intervention显示文摘AIM: To assess the efficacy and safety of ultrasound guided percutaneous cholecystostomy (PC) in the treatment of acute cholecystitis in a well-defined high risk patients under general anesthesia. METHODS: The data of 27 consecutive patients who underwent percutaneous transhepatic cholecystostomy for the management of acute cholecystitis from January 1999 to June 2003 was retrospectively evaluated. All of the patients had both clinical and sonographic signs of acute cholecystitis and had comorbid diseases. RESULTS: Ultrasound revealed gallbladder stones in 25 patients and acalculous cholecystitis in two patients. Cholecystostomy catheters were removed 14-32 d (mean 23 d) after the procedure in cases where complete regression of all symptoms was achieved. There were statistically significant reductions in leukocytosis, (13.7 × 103 ± 1.3 × 103 μg/L vs 13 × 103 ± 1 × 103 μg/L, P < 0.05 for 24 h after PC; 13.7 × 103 ± 1.3 × 103 μg/L vs 8.3 × 103 ± 1.2 × 103 μg/L, P < 0.0001 for 72 h after PC), C -reactive protein (51.2 ± 18.5 mg/L vs 27.3 ± 10.4 mg/L, P < 0.05 for 24 h after PC; 51.2 ± 18.5 mg/L vs 5.4 ± 1.5 mg/L, P < 0.0001 for 72 h after PC), and fever (38 ± 0.35℃ vs 37.3 ± 0.32℃, P < 0.05 for 24 h after PC; 38 ± 0.35℃ vs 36.9 ± 0.15℃, P < 0.0001 for 72 h after PC). Sphincterotomy and stone extraction was performed successfully with endoscopic retrograde cholangio-pancreatography (ERCP) in three patients. After cholecystostomy, 5 (18%) patients underwent delayed cholecystectomy without any complications. Three out of 22 patients were admitted with recurrent acute cholecystitis during the follow-up and recoveredwith medical treatment. Catheter dislodgement occurred in three patients spontaneously, and two of them were managed by reinsertion of the catheter. CONCLUSION: As an alternative to surgery, percutan- eous cholecystostomy seems to be a safe method in critically ill patients with acute cholecystitis and can be performed with low mortality and morbidity. Delayed cholecystectomy and ERCP, if needed, can be performed after the acute period has been resolved by percutaneous cholecystostomy.Huseyin Bakkaloglu Hakan Yanar Recep Guloglu Korhan Taviloglu Fatih Tunca Murat Aksoy Cemalettin Ertekin Arzu Poyanli 2006World Journal of Gastroenterology2006,12,44:15
2Planned second-look laparoscopy in the management of acute mesenteric ischemia显示文摘AIM: To investigate the role of second-look laparoscopy in patients with acute mesenteric ischemia (AMI).METHODS: Between January 2000 and November 2005, 71 patients were operated for the treatment of AMI. The indications for a second-look were low flow state, bowel resection and anastomosis or mesenteric thromboembolectomy performed during the first operation. Regardless of the clinical course of patients, the second-look laparoscopic examination was performed 72 h post-operatively at the bed side in the ICU or operating room.RESULTS: The average time of admission to the hospital after the initiation of symptoms was 3 d (range, 5 h-9 d). In 14 patients, laparotomy was performed. In 11 patients, small and/or large bowel necrosis was detected and initial resection and anastomosis were conducted. A low flow state was observed in two patients and superior mesenteric artery thromboembolectomy with small bowel resection was performed in one patient. In 13 patients, a second-look laparoscopic examination revealed normal bowel viability, but in one patient, intestinal necrosis was detected. In two of the patients, a third operation was necessary to correct anastomotic leakage. The overall complication rate was 42.8%, and in-hospital mortality rate was 57.1% (n = 6).CONCLUSION: Second-look laparoscopy is a minimally invasive, technically simple procedure that is performed for diagnostic as well as therapeutic purposes. The simplicity and ease of this method may encourage wider application to benefit more patients. However, the timing of a second-look procedure is unclear particularly in a patient with anastomosis.Hakan Yanar Korhan Taviloglu Cemalettin Ertekin Beyza Ozcinar Fatih Yanar Recep Guloglu Mehmet Kurtoglu 2007World Journal of Gastroenterology2007,13,24:11
3Coronary artery bypass grafting in the octogenarians: should we intervene, or leave them be?显示文摘ObjectiveCoronary 动脉绕过 grafting (CABG ) 逐渐地在老人口正在增加。我们试图在 80 的年龄和 older.MethodsBetween 2002年1月和2011年12月在病人与长期的幸存一起调查风险因素和 CABG 的结果,在 80 的年龄的 101 个连续病人的一个总数并且更旧在我们的医院里经历了 CABG 的人,在学习被包括。病人被跟随,长期的幸存是病人的 estimated.ResultsThe 平均数年龄是 82.98 ±2.27 年。(63.4%) 64 是男性,(36.6%) 37 是女性。紧急情况外科,持续时间心肺绕过,特别护理单位(ICU ) 停留, inotropic 支持,大动脉的汽球跳动申请,红血球输送的数量和新鲜冻结的血浆输送和通风时期是的 intra 在在医院里死了的病人显著地更高。持续时间心肺绕过(CPB ) 被发现是死亡的一个独立预言者(或:1.18, 95% CI 1.01 − 1.38, P = 0.034 ) 。在里面医院死亡是 16.8% 。Kaplan-Meier 分析在一年揭示了 91.3% 的幸存比率, 82.9% 在三年并且 69.0% 在五 years.ConclusionsPatients 在 80 岁时并且更旧 CABG 过程的候选人能正在牢记他们可以有一个更长的通风时期和特别护理单位停留。这个年龄组的病态和死亡在一个可接受的范围以内被考虑。最小化 CPB 的途径,或离开泵外科的选择,可以是一个预防方法降低死亡的发生。因此, CABG 可以与令人满意的幸存比率在这个年龄组被执行。Anil Ozen Ertekin Utku Unal Murat Songur Sinan Sabit Kocabeyoglu Onur Hanedan Metin Yilmaz Basak Soran Turkcan Ferit Cicekcioglu Sadi Kaplan Cemal Levent Birincioglu 2015Journal of Geriatric Cardiology2015,12,2:5
4Fast kernel classifiers with online and active learning显示文摘Antoine Bordes Seyda Ertekin Jason Westou 2005J of Machine Learning Research2005,6,9:1
5Derivation of machine tool error models and error compensation procedure for three axes vertical machining center using rigid body kinematics显示文摘OKAFOR A C ERTEKIN Y M 2000International Journal of Machine Tools and Manufacture2000,40,8:1
6Epidemiology of hepatitis B virus infection among family members of children with chronic hepatitis B virus infection in eastern Turkey显示文摘Ertekin V Selimoglu MA 2003Eur J Gastroenterol Hepatol2003,15,13:1
7Ratiometrie sensing of CO2 in ionic liquid modified ethyl cellulose matrix 显示文摘Oter O Ertekin K Derinkuyu S 2008Talanta2008,76,3:1
8Fournier' s gangrene: risk factors and strategies for management 显示文摘Yanar H Taviloglu K Ertekin C 2006World J Surg2006,30,9:1
9Mathematical modeling of thin layer solar drying of sultana grapes显示文摘Yaldiz O Ertekin C Uzun H I 2001Energy2001,26,:1
10Electrodiag- nostic methods for neurogenic dysphagia显示文摘Ertekin C Aydogdu I Yuceyar N 1998Electroen- cephalography and Clinical Neurophysiology! Electro- myography and Motor Control1998,109,4:1
11Intermittent pneumat- ic eom pression in the prevention of venous thromboembo- lism in hishrisk trauma and SUr eat ICU patients 显示文摘Kuaou M Guloglu R Ertekin C 2005Ulus Trauma Aeil Cerrahi Derg2005,11,:1
12Fluorescence emission studies of 4-(2-furylmethylene)-2-phenyl -5-oxazolone embedded in polymer thin film and detection of Fe^3+ ion 显示文摘Ozturk G Alp S Ertekin K 2007Dyes and Pigments2007,72,2:1
13Modelling bulk density, porosity and shrinkage of quince duringdrying: The effect of drying method显示文摘Banu Koc Ismail Eren Figen Kaymak Ertekin 2008Journal of Food Engineering2008,85,3:1
14Thin layer solar drying of some vegetables显示文摘Yallkiz O Ertekin C 2001Drying Technology2001,19,34:1
15Nonconvex online support vector machines显示文摘ERTEKIN S BOTTOU L GILES C L 2011IEEE Transactions on Pattern Analysis and Machine Intelligence2011,22,2:1
16Drying of eggplant and selection of a suitable thin layer drying model显示文摘C. Ertekin O. Yaldiz 2003Journal of Food Engineering2003,,3:1
17Seroepidemiology of Helicohacter pylori infection in children living in eastern Turkey显示文摘Ayse Selimoglu M Ertekin V Inandi T 2002Pediatr Int2002,44,:1
18Comparison of some existing models for estimating global solar radiation for Antalya (Turkey) 显示文摘Ertekin C Yaldiz O 2000Energy Conversion and Management2000,41,4:1
19Mathematical modeling of thin layer solar drying of sultana grapes显示文摘Yallkiz O Ertekin C Uzun H I 2001Energy2001,26,:1
20Derivation of machine tool error models and error compensation procedure for three axes vertical machining center using rigid body kinematics 显示文摘Okafor A C Ertekin M 2000International Journal of Machine Tools Manufacture2000,40,:1
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