Results 131 to 140 of about 6,369,333 (348)

Critical Care Ultrasonography and Its Application for COVID-19 [PDF]

, 2020
Ultrasound has developed as an invaluable tool in diagnosis and proper management in the intensive care unit (ICU). Application of critical care ultrasonography is quite distinct from the routine comprehensive diagnostic ultrasound exam, because the ...
Chong, MD, Weelic, Hai, MD, Yang, Liu, MD, Ji-Bin, Liu, MD, Xi, Ma, MD, Bin   +4 more
core   +1 more source

Advances in Intravascular Imaging: New Insights into the Vulnerable Plaque from Imaging Studies

Korean Circulation Journal, 2017
The term “vulnerable plaque” denotes the plaque characteristics that are susceptible to coronary thrombosis. Previous post-mortem studies proposed 3 major mechanisms of coronary thrombosis: plaque rupture, plaque erosion, and calcified nodules. Of those,
T. Yonetsu, I. Jang
semanticscholar   +1 more source

Validation of the Safe Application of Tokyo Guideline 2018 (TG18) Severity Grading and Treatment Algorithm in Super‐Elderly Patients Aged 85 and Over With Acute Cholecystitis: A Study in the Japanese Tertiary Care Hospital

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background With population aging and extended healthy life expectancy, the management of acute cholecystitis (AC) in patients aged ≥ 85 years has evolved. However, the Tokyo Guidelines 2018 (TG18) for AC provide no specific risk assessment criteria for this population.
Yuta Kobayashi, Ryo Oikawa, Yumi Shibuya, Masakazu Tatsuno, Atsuya Kamiyama, Tsuyoshi Ozawa, Keiichiro Hara, Shinogu Hatano, Shojiro Hata, Hirokazu Yamaguchi   +9 more
wiley   +1 more source

Current Techniques of Intravascular Imaging and Implantation of Bioresorbable Coronary Vascular Scaffolds (Stents)

Креативная хирургия и онкология, 2019
Introduction. The use of intravascular imaging techniques, in particular intravascular ultrasound, makes it possible to reduce the number of subsequent revascularisations.
I. E. Nikolaeva, I. G. Zagitov, I. V. Buzaev, R. Yu. Risberg   +3 more
doaj   +1 more source

Development of an Intravascular Doppler Optical Coherence Tomography Imaging Technique for Neurovascular Applications [PDF]

, 2021
Barry Vuong
openalex   +1 more source

Association Between Liver Function Grade and Post‐Hepatectomy Liver Failure in Patients With Hepatocellular Carcinoma: A Latent Class Analysis

Annals of Gastroenterological Surgery, EarlyView.
We retrospectively analyzed clinical data from patients who underwent hepatectomy for hepatocellular carcinoma (HCC) using LCA‐based grading system. These findings provide a new risk stratification framework for the design of precision surgery to treat patients with HCC.
Ling Liu, Jintao Zheng, Ye Wang, Chenao Yang, Jiachen Zhang, Changku Jia   +5 more
wiley   +1 more source

Alterations in T1 of normal and reperfused infarcted myocardium after Gd-BOPTA versus GD-DTPA on inversion recovery EPI. [PDF]

, 1997
This study tested whether Gd-BOPTA/Dimeg or Gd-DTPA exerts greater relaxation enhancement for blood and reperfused infarcted myocardium. Relaxivity of Gd-BOPTA is increased by weak binding to serum albumin.
Cavagna, F, Derugin, N, Higgins, Charles, Lauerma, K, Mintorovitch, J, Saeed, M, Wendland, M   +6 more
core  

Fully integrated optical coherence tomography, ultrasound, and indocyanine green based fluorescence tri-modality system for intravascular imaging (Conference Presentation)

BiOS, 2017
The rupture of atherosclerotic plaques is the leading cause of acute coronary events, so accurate assessment of plaque is critical. A large lipid pool, thin fibrous cap, and inflammatory reaction are the crucial characteristics for identifying vulnerable
Yan Li, Joseph C. Jing, Yueqiao Qu, Yusi Miao, T. Ma, Mingyue Yu, Qifa Zhou, Zhongping Chen   +7 more
semanticscholar   +1 more source

Prognostic Significance of Portal Vein Tumor Thrombus in Pancreatic Ductal Adenocarcinoma Treated With Chemoradiotherapy

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim To examine the significance of portal vein tumor thrombus (PVTT) as a prognostic factor for patients with pancreatic ductal adenocarcinoma (PDAC) treated with chemoradiotherapy (CRT) followed by surgery. Methods The study retrospectively examined 313 patients with borderline resectable (BR) or locally advanced (LA) PDAC who underwent CRT ...
Aoi Hayasaki, Motonori Nagata, Miki Usui, Hiroshi Imai, Yusuke Iizawa, Akihiro Tanemura, Yasuhiro Murata, Naohisa Kuriyama, Masashi Kishiwada, Shugo Mizuno   +9 more
wiley   +1 more source

Intravascular ultrasound imaging before and after angioplasty for stenosis of arteriovenous fistulae in haemodialysis patients [PDF]

, 2001
Terumi Higuchi, Naohiro Okuda, Kyouko Aoki, Yoshiyuki Ishii, Hidetoshi Matsumoto, Yoshihiko Ohnishi, Chihiro Hagi, Fumito Kikuchi, Kazuyoshi Okada, Tsutomu Kuno, Junko Honye, Satoshi Saito, Yuji Nagura, Susumu Takahashi, Katsuo Kanmatsuse   +14 more
openalex   +1 more source