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11篇 您的检索式:作者名="Chak R"
    题名 作者 年代 出处 被引量
1Small bowel capsule endoscopy in patients with cardiac pacemakers and implantable cardioverter defibrillators:Outcome analysis using telemetry review显示文摘AIM:To determine if there were any interactions between cardiac devices and small bowel capsules secondary to electromagnetic interference (EMI) in patients who have undergone small bowel capsule endoscopy (SBCE).METHODS:Authors conducted a chart review of 20 patients with a cardiac pacemaker (CP) or implantable cardioverter defibrillator (ICD) who underwent continuous electrocardiographic monitoring during their SBCE from 2003-2008.authors searched for unexplained electrocardiogram (ECG) findings,changes in CP andICD set parameters,any abnormality in transmitted capsule data,and adverse clinical events.RESULTS:There were no adverse events or hemodynamically significant arrhythmias reported.CP and ICD set parameters were preserved.The majority of ECG abnormalities were also found in pre-or post-SBCE ECG tracings and the CP behavior during arrhythmias appeared appropriate.Two patients seemed to have episodes of undersensing by the CP.However,similar findings were documented in ECGs taken outside the time frame of the SBCE.One patient was observed to have a low signal encountered from the capsule resulting in lack of localization,but no images were lost.CONCLUSION:Capsule-induced EMI remains a possibility but is unlikely to be clinically important.CPinduced interference of SBCE is also possible,but is infrequent and does not result in loss of images transmitted by the capsule.Justin R Cuschieri Mohammed N Osman Richard CK Wong Amitabh Chak Gerard A Isenberg 2012World Journal of Gastrointestinal Endoscopy2012,4,3:6
2Real-time in vivo imaging of human gastrointestinal ultrastructure by use of endoscopic optical coherence tomography with a novel efficient interferometer design显示文摘Rollins A M Ung-Arunyawee R Chak A 1999Optics letters1999,24,19:1
3Identification of hepatitis B virus X gene mutation in Hong Kong patients with hepatocellular carcinoma显示文摘Chen G Li M Ho R Chak E C Lau W v Lai P B 2005J Clin Virol2005,34,:1
4Haem ostatic function and cardiovacular death early results of aprospective study显示文摘Meade T W North W R S Chak rabarti R 1980ANCET1980,20,1:1
5Intraneuronal N-acetylaspartate supplies acetyl groups for myelin lipid synthesis:evidence for myelin-associated aspartoacylase显示文摘Chak R Aborty G Mekala P 2001Neurochem2001,78,4:1
6A Novel Use of Endoscopic Clips in the Treatment Planning for Radiation Therapy (XRT) of Esophageal Cancer显示文摘Patrick R Pfau Huong Pham Rod Ellis Ananya Das Gerard Isenberg Amitabh Chak 2005Journal of Clinical Gastroenterology2005,,5:1
7Intramedullary nailing technique and its effect on union rares of tibia shaft fractures显示文摘ODWYER K J CHAK RAVARTY R D ESHER C A N 1994Injury1994,25,7:1
8A Novel Use of Endoscopic Clips in the Treatment Planning for Radiation Therapy (XRT) of Esophageal Cancer显示文摘Patrick R Pfau Huong Pham Rod Ellis Ananya Das Gerard Isenberg Amitabh Chak 2005Journal of Clinical Gastroenterology2005,,5:1
9The Learning Organization:Learning and Empowerment for Whom?显示文摘SNELL R CHAK M A 1998Management Learning1998,29,3:1
10Endosonographic differentiation of benign and malignant stromal cell tumors显示文摘CHAK A CANTO M I R?SCH T 1997Gastrointest Endosc1997,45,6:1
11Criteria for the diagnosis of dysplasia by endoscopic optical coherence tomography 显示文摘Pfau P R Sivak MV Jr Chak A 2003Gastrointest Endosc2003,58,2:1
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