DOPPLER

作品数：612被引量：1436H指数：14
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Transanal eco-Doppler evaluation after hemorrhoidal artery embolization被引量：2
《World Journal of Gastroenterology》2024年第17期2332-2342,共11页Roberta Tutino Tommaso Stecca Fabrizio Farneti Marco Massani Giulio Aniello Santoro 
This study is registered at clinicaltrials.gov.The registration identification number is NCT05627999.
BACKGROUND Hemorrhoidal artery embolization(Emborrhoid)is a novel method for the treatment of severe hemorrhoidal bleeding.Despite having a technical success rate of 93%-100%,the clinical success ranges between 63%and...
关键词：Hemorrhoidal artery embolization Hemorrhoidal embolization Hemorrhoidal vascularization Transanal eco-Doppler Transanal ultrasound 
Reversed portal flow: Clinical influence on the long-term outcomes in cirrhosis被引量：4
《World Journal of Gastroenterology》2015年第29期8894-8902,共9页Takayuki Kondo Hitoshi Maruyama Tadashi Sekimoto Taro Shimada Masanori Takahashi Osamu Yokosuka 
AIM: To elucidate the natural history and the longitudinal outcomes in cirrhotic patients with non-forward portal flow(NFPF).METHODS: The present retrospective study consisted of 222 cirrhotic patients(120 males and 1...
关键词：Non-forward PORTAL FLOW Reversed portalflow CIRRHOSIS DOPPLER ultrasound PORTAL HEMODYNAMICS 
Hemorrhoidectomy- making sense of the surgical options被引量：22
《World Journal of Gastroenterology》2014年第45期16976-16983,共8页Danson Yeo Kok-Yang Tan 
While debate continues as to which is the best surgical method for the treatment of hemorrhoids, none of the currently available surgical methods approach the ideal surgical option, which is one that is effective whil...
关键词：HEMORRHOIDECTOMY Doppler-guided hemorrhoidal artery ligation STAPLER LIGASURE Conventional 
New index to predict esophageal variceal bleeding in cirrhotic patients被引量：12
《World Journal of Gastroenterology》2014年第22期6989-6994,共6页Xiao-Dan Xu Jian-Jun Dai Jian-Qing Qian Xun Pin Wei-Jun Wang 
Supported by Funding from the Changshu Health Department,No.201204
AIM: To develop a safe, simple, noninvasive and affordable system to predict esophageal variceal bleeding (EVB) in decompensated cirrhosis patients.
关键词：Portal hypertension Ultrasound-Doppler Esophageal variceal bleeding Decompensated cirrhosis ENDOSCOPY 
Optical coherence tomography and Doppler optical coherence tomography in the gastrointestinal tract被引量：8
《World Journal of Gastroenterology》2011年第1期15-20,共6页Eugen Osiac Adrian Sǎftoiu Dan Ionut Gheonea Ion Mandrila Radu Angelescu 
Supported by Project number 99CP/I//2007 ANCS;Project number 12-106/2008 CNMP,Romania
Optical coherence tomography(OCT) is a noninvasive,high-resolution,high-potential imaging method that has recently been introduced into medical investigations.A growing number of studies have used this technique in th...
关键词：Optical coherence tomography DOPPLER Gastrointestinal tract Gastrointestinal cancer ANGIOGENESIS 
Doppler study of hepatic vein in cirrhotic patients:Correlation with liver dysfunction and hepatic hemodynamics被引量：8
《World Journal of Gastroenterology》2006年第36期5853-5858,共6页KC Sudhamshu Shoiichi Matsutani Hitoshi Maruyama Taro Akiike Hiromitsu Saisho 
AIM: To elucidate the significance of Doppler measurements of hepatic vein in cirrhotic patients and to correlate with liver dysfunction and hepatic hemodynamics. METHODS: One hundred patients with liver cirrhosis and...
关键词：Hepatic vein Hepatic vein velocity Doppler ultrasound 
Portal vein pulsatility index is a more important indicator than congestion index in the clinical evaluation of right heart function被引量：1
《World Journal of Gastroenterology》2006年第5期768-771,共4页Cheng-Yen Shih Sien-Sing Yang Jui-Ting Hu Chin-Lin Lin Yung-Chih Lai Cheng-Wen Chang 
Supported by the grant from the Cathay Groups,Taipei,Taiwan,China
AIM： To study the changes of portal blood flow in congestive heart failure. METHODS： We studied the congestion index （CI） and portal vein pulsatility index （PI） in patients with varied degrees of congestive hear...
关键词：Portal blood flow Heart failure Ultrasonic Doppler Congestion index Portal vein pulsatility index 
Transcutaneous perianal sonography:A sensitive method for the detection of perianal inflammatory lesions in Crohn's disease被引量：8
《World Journal of Gastroenterology》2004年第19期2859-2863,共5页Jochen Wedemeyer Timm Kirchhoff Gernot Sellge Oliver Bachmann Joachim Lotz Michael Galanski Michael P.Manns Michael J.Gebel Jrg S.Bleck 
AIM:Pelvic magnetic resonance imaging(MRI)and endoanal ultrasound which are established imaging methods for perianal inflammatory lesions in patients with Crohn's disease require expensive specialized equipments and e...
关键词：Anal Canal HISTOLOGY Anus Diseases Crohn Disease Humans Inflammation Ultrasonography  Doppler  Color 
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