Results 1 to 10 of about 1,662,768 (302)

Ultrasound- versus CT-guided Biopsy of Pleural-contact Pulmonary Lesions: A Comparative Analysis of Diagnostic Performance and Procedural Complications [PDF]

Thoracic Research and Practice
OBJECTIVE: To compare the diagnostic performance and complication profiles of ultrasound (US)-guided and computed tomography (CT)-guided biopsy in pleural-contact pulmonary lesions and to evaluate technical factors associated with pneumothorax ...
Mustafa Yeşilyurt, Esra Pınar, Ahmet Tuğrul Akkuş, Adem Karaman   +3 more
doaj   +2 more sources

Planning and performing CT-guided interventions for source control in septic patients: a survey by the European Society of Emergency Radiology [PDF]

Insights into Imaging
Objectives To analyze emergency radiologists’ perspectives on computed tomography (CT)-guided interventions for source control in patients with sepsis.
Anne Frisch, Maria Isabel Opper Hernando, Kerstin Rubarth, Ann-Christine Stahl, Ana Blanco Barrio, Raffaella Basilico, Vittorio Miele, Francesca Iacobellis, Myrto Bolanaki, Denis Witham, Marc Dewey, Julian Pohlan   +11 more
doaj   +2 more sources

Factors Influencing Diagnostic Success of Computed Tomography-guided Transthoracic Needle Biopsy in Intrathoracic Lesions: An Experience of a Reference Chest Disease Hospital

İstanbul Medical Journal, 2023
Introduction:Transthoracic needle biopsy (TNB) is a common, safe and inexpensive procedure used in the diagnosis of intrathoracic lesions. Until today, there is still no study about the influence of standardized uptake value (SUVmax) in positron emission
Hülya Abalı, Nurdan Şimşek Veske, Berat Uslu, Fatma Tokgöz Akyıl, Seda Tural Önür   +4 more
doaj   +1 more source

Accessing Intraabdominal Abscess for Percutaneous Drainage Using a Trocar Only Technique to Maneuver Intervening Bowel

Indian Journal of Radiology and Imaging, 2023
Conventional approaches to the drainage of abscess surrounded by bowel contraindicate percutaneous drainage and often involve more invasive laparotomy.
Hafsa Hussain, Feras Deek, Wajahat Efridi, Azim Shaikh, Mubin Syed   +4 more
doaj   +1 more source

Percutaneous ablation of liver metastases from colorectal cancer: a comparison between the outcomes of ultrasound guidance and CT guidance using propensity score matching [PDF]

Ultrasonography, 2023
Purpose The aim of this study was to compare the effectiveness and outcomes of percutaneous ablation guided by ultrasonography (US) and computed tomography (CT) in colorectal liver oligometastases (CLOM).
Ma Luo, Sheng Peng, Guang Yang, Letao Lin, Ligong Lu, Jiawen Chen, Fujun Zhang, Fei Gao   +7 more
doaj   +1 more source

CT‐guided liver beacon transponder implantation

Precision Medical Sciences, 2021
Objective To investigate the method of CT‐guided beacon transponder implantation and precautions after implantation for liver malignant tumor. Methods CT‐guided beacon transponder implantation in three patients with liver malignancies was the first time ...
Yufeng Zhang, Xia He, Wenjie Guo, Li Sun, Chang Guo, Yong Feng   +5 more
doaj   +1 more source

Computed tomography-guided percutaneous microwave ablation with artificial ascites for problematic hepatocellular tumors

International Journal of Hyperthermia, 2020
Background The aim of this study was to assess the feasibility, safety and efficacy of computed tomography (CT)-guided percutaneous microwave ablation with artificial ascites for problematic hepatocellular tumors.
Yongzheng Wang, Lili Zhang, Yuliang Li, Wujie Wang   +3 more
doaj   +1 more source

Complications during CT-Guided Lung Nodule Localization: Impact of Needle Insertion Depth and Patient Characteristics

Diagnostics, 2023
Although widely used, CT-guided lung nodule localization is associated with a significant risk of complications, including pneumothorax and pulmonary hemorrhage.
Hua Chiang, Liang-Kuang Chen, Wen-Pei Hsieh, Yun-Xuan Tang, Chun-Yu Lo   +4 more
doaj   +1 more source

The Role of Diffusion-Weighted Imaging (DWI) in Locoregional Therapy Outcome Prediction and Response Assessment for Hepatocellular Carcinoma (HCC): The New Era of Functional Imaging Biomarkers

Diagnostics, 2015
Reliable response criteria are critical for the evaluation of therapeutic response in hepatocellular carcinoma (HCC). Current response assessment is mainly based on: (1) changes in size, which is at times unreliable and lag behind the result of therapy ...
Johannes M. Ludwig, Juan C. Camacho, Nima Kokabi, Minzhi Xing, Hyun S. Kim   +4 more
doaj   +1 more source

Evaluation of cervical lymph node metastasis in thyroid cancer patients using real-time CT-navigated ultrasonography: preliminary study [PDF]

Ultrasonography, 2015
Purpose: To evaluate the diagnostic accuracy of real-time neck computed tomography (CT)-guided ultrasonography (US) in detecting cervical neck lymph node metastasis (LNM) in patients with papillary thyroid cancer (PTC).
Dae Kwon Na, Yoon Jung Choi, Seon Hyeong Choi, Shin Ho Kook, Hee Jin Park   +4 more
doaj   +1 more source