Needle placement under ultrasound can be achieved by two different approaches, namely, an In-plane and Out-of-plane technique. Each of these approaches offers its own advantages and challenges. Depending on different factors that include body habitus, anatomic considerations, and needle trajectories ...
An out-of-plane approach was used for the interscalene block. The needle was inserted cranial to the probe and after negative aspiration and assurance that high resistance to injection was absent, the LA was injected in a 10-ml increment, lateral and medial to the nerve roots. The needle ap...
Therapeutics and Clinical Risk Management Dovepress open access to scientific and medical research Open Access Full Text Article O r i g i n a l R e s e a rc h Comparison between the long-axis/in-plane and short-axis/out-of-plane approaches for ultrasound-guided vascular catheterization: ...
Objective To evaluate the anesthetic and analgesic effect of ultrasound-guided transversus abodominis plane(TAP) block in pediatric inguinal surgery. Methods Fifty ASA Ⅰ or Ⅱ patients, aged 3~8 years old, undergoing inguinal surgery, were randomly divided into the general anesthesia group(group A...
Ultrasound-guided subcostal transversus abdominis plane infiltration with liposomal bupivacaine for patients undergoing robotic-assisted hysterectomy: a re... We sought to determine the effect of a subcostal transversus abdominis plane (TAP) block with liposomal bupivacaine on postoperative maximal pain score...
Subsequently, the ultrasound probe was moved 2–3 cm laterally to locate the hyperechogenicity of the T8 transverse process and identify the erector spinae muscle. Using an in-plane technique, a 21-G needle was advanced in a cranio-caudal direction until the tip of the needle reached the ...
In this paper, we extend these lines of work to the case of ultrasound plane wave imaging and evaluate the obtained performance from various numerical simulations. 展开 关键词: Probes Ultrasonic imaging Image reconstruction Biomedical imaging Telecommunications Frequency modulation 被引量: 4 ...
Fig. 2: Liver-specific intervention of Wdr6 strongly protects against excessive liver triacylglycerol deposition during high-fat-diet-induced insulin resistance. a, Liver B-mode ultrasound imaging of hepatic/renal plane (area circled in red represents the kidney) of AAV-shWDR6 and the corresponding...
Objective To observe the efficacy of ultrasound-guided transversus abdominis plane(TAP)block for postoperative analgesia in cesarean delivery under general anesthesia.Methods Forty patients,American Society of Anesthetists(ASA)gradeⅠorⅡ,scheduled for cesarean delivery under general anesthesia were randomly ...
The characteristic peaks of PGVs could be ascribed to 3451 cm−1 for O-H stretching vibrations, indicating the successful PEGylation (Fig. 1d). The additional infrared peaks 986 cm−1 and 2876 cm−1 can be considered as PEG in-plane deformation vibration peaks of C-O-C, and...