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ultrasound guided injection

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https://www.readbyqxmd.com/read/29457395/-effects-of-patient-controlled-infraclavicular-brachial-plexus-block-for-postoperative-pain-and-surgical-efficacy-in-patients-with-terrible-tyriad-of-the-elbow
#1
Wang Xiu-Zhen, Ye-Ying Ge, Guang-Yao Ye, Jing-Wei Zhang, Wei-Hu Ma
OBJECTIVE: To study the effects of ultrasound guided inter-scalene brachial plexus block and patient-controlled infraclavicular brachial plexus block for postoperative pain and surgical efficacy in patients with terrible tyriad of the elbow. METHODS: From March 2015 to August 2016, 60 patients with terrible tyriad of the elbows were treated in Ningbo No.6 Hospital with ASA I to II internal fixation. There were 32 males and 28 females, ranging in age from 16 to 70 years old, with a mean age of (55...
November 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29457120/spread-of-injectate-in-ultrasound-guided-serratus-plane-block-a-cadaveric-study
#2
Tatsuya Kunigo, Takeshi Murouchi, Shuji Yamamoto, Michiaki Yamakage
Background: Serratus plane block is a thoracic truncal block that has been proposed as alternatives for analgesia such as epidural anesthesia and paravertebral block for the anterolateral chest wall. Previously, we performed the clinical study about optimal volume of the local anesthetic in serratus plane block. The primary aim of this study was to assess the pattern of distribution of dye into the serratus plane of cadavers after ultrasound-guided serratus plane injection. Findings: Ultrasound-guided serratus plane injection was performed at the level of the fourth rib on the mid-axillary line in nine adult Thiel-embalmed cadavers...
2018: JA Clin Rep
https://www.readbyqxmd.com/read/29456706/comparison-of-single-and-triple-injection-methods-for-ultrasound-guided-interscalene-brachial-plexus-blockade
#3
Cun-Jin Wang, Ya-Li Ge, Ju Gao, Feng-Yun Long, Zhi-Hua Mi, Tian-Feng Huang, Xiang-Zhi Fang, Xiao-Ping Chen, Yu-Si Hua, Yang Zhang
Ultrasound-guided interscalene brachial plexus blockade (IBPB) has a relatively high success rate in shoulder surgery; however, whether multiple injections are superior to a single injection (SI) is currently unknown. In the present study, ultrasound-guided SI and triple-injection (TI) IBPBs were compared in a prospective randomized trial. A total of 111 patients undergoing arthroscopic shoulder surgery and presenting with an American Society of Anesthesiologists physical status grading of I-II were randomly allocated to receive IBPB with 15 ml of 1% ropivacaine as a SI or TI...
March 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29455825/urgent-surgical-approach-to-mediastinal-cyst-causing-life-threatening-tracheal-obstruction
#4
Lin Cheng, Ai Huang, Ke Jiang, Shijie Xing, Jianjun Wang, Jun Nie
This case describes an urgent surgical approach to a patient with symptoms of rapid progressive respiratory compromise resulting from a massive mediastinal cyst. To relieve tracheal compression, ultrasound-guided percutaneous fine-needle aspiration was performed as an urgent procedure, which immediately improved the patient's airway obstruction and facilitated double-lumen endotracheal intubation. Methylene blue was injected into the cyst through the puncturing needle and accurately marked the margins of the cyst...
March 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29451774/organic-semiconducting-photoacoustic-nanodroplets-for-laser-activatable-ultrasound-imaging-and-combinational-cancer-therapy
#5
Wei Tang, Zhen Yang, Sheng Wang, Zhantong Wang, Jibin Song, Guocan Yu, Wenpei Fan, Yunlu Dai, Jingjing Wang, Lingling Shan, Gang Niu, Quli Fan, Xiaoyuan Chen
Combination of photoacoustic (PA) and ultrasound (US) imaging offers high spatial resolution images with deep tissue penetration, which shows great potentials in applications in medical imaging. Development of PA/US dual-contrast agents with high contrast and excellent biocompatible is of great interest. Herein, an organic semiconducting photoacoustic nanodroplet, PS-PDI-PAnD, is developed by stabilizing low-boiling-point perfluorocarbon (PFC) droplet with a photoabsorber and photoacoustic agent of perylene diimide (PDI) molecules and co-encapsulating the droplet with photosensitizers of ZnF16Pc molecules...
February 16, 2018: ACS Nano
https://www.readbyqxmd.com/read/29445296/the-ultrasound-guided-retrolaminar-block-volume-dependent-injectate-distribution
#6
Marija Damjanovska, Tatjana Stopar Pintaric, Erika Cvetko, Kamen Vlassakov
Purpose: The ultrasound-guided retrolaminar block is one of the newer and simpler alternatives to the traditional, often technically challenging, paravertebral (PV) block. Its feasibility, safety, and efficacy have already been clinically demonstrated in patients with multiple rib fractures using higher volumes of local anesthetic, when compared with the traditional approach. The primary aim of this observational anatomical study was to assess the spread of local anesthetic from the retrolaminar injection point to the PV space and its volume dependence...
2018: Journal of Pain Research
https://www.readbyqxmd.com/read/29443073/percutaneous-contrast-echocardiography-guided-intramyocardial-injection-and-cell-delivery-in-a-large-preclinical-model
#7
Alejandro Giraldo, Jesús Talavera López, Maria Josefa Fernandez-Del-Palacio, Obdulio García-Nicolás, Juan Seva, Gavin Brooks, José María Moraleda
Cell and gene therapy are exciting and promising strategies for the purpose of cardiac regeneration in the setting of heart failure with reduced ejection fraction (HFrEF). Before they can be considered for use, and implemented in humans, extensive preclinical studies are required in large animal models to evaluate the safety, efficacy, and fate of the injectate (e.g., stem cells) once delivered into the myocardium. Small rodent models offer advantages (e.g., cost effectiveness, amenability for genetic manipulation); however, given inherent limitations of these models, the findings in these rarely translate into the clinic...
January 21, 2018: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29439611/do-not-underestimate-the-femoral-pseudoaneurysm
#8
Maria Stolt, Ruediger Braun-Dullaeus, Joerg Herold
In addition to haematoma and arteriovenous fistula, the iatrogenic pseudoaneurysm is a common complication of vascular access that is caused by a perforation in the arterial wall. Iatrogenic pseudoaneurysms can progress in size and lead to rupture and active bleeding. Over the previous few decades, therapeutic methods have evolved from surgical repair to less invasive options, such as ultrasound-guided compression therapy (UGCT) and ultrasound-guided thrombin injection (UGTI). This paper presents an overview of the diagnostic and treatment modalities used in femoral pseudoaneurysms as well as a comprehensive summary of previous studies that analysed the success and complication rates of UGCT and UGTI...
February 14, 2018: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/29422486/evaluating-the-functional-outcomes-of-ultrasound-guided-botulinum-toxin-type-a-injections-using-the-euro-musculus-approach-for-upper-limb-spasticity-treatment-in-post-stroke-patients-an-observational-study
#9
Raikan Buyukavci, Semra Akturk, Yüksel Ersoy
BACKGROUND: Ultrasound-guided botulinum toxin type A injection is an effective treatment for spasticity. Euro-musculus spasticity approach is a new method for administering injections to the correct point of the correct muscle. The clinical outcomes of this practical approach is not yet available in the literature. AIM: The purpose of this study was to evaluate the effects on spasticity and the functional outcomes of ultrasound guided botulinum toxin type A injections via the Euro-musculus spasticity approach to treat upper limb spasticity in post-stroke patients...
February 7, 2018: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/29416494/ultrasound-guided-lumbar-transforaminal-injection-through-interfacet-approach
#10
Amarjeet Kumar, Chandni Sinha, Umesh Kumar Bhadani, Shalini Sharma
No abstract text is available yet for this article.
January 2018: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29416452/comparative-study-of-anatomical-landmark-guided-versus-ultrasound-guided-suprascapular-nerve-block-in-chronic-shoulder-pain
#11
Kirti Kamal, Naresh Dahiya, Roop Singh, Savita Saini, Susheela Taxak, Saloni Kapoor
Background: Suprascapular nerve block (SSNB) is an effective method for the treatment of shoulder disorders. The present study was conducted to evaluate and compare the effectiveness of SSNB under ultrasonographic guidance with anatomical landmark-guided (LMG) technique in the treatment of chronic shoulder pain. Materials and Methods: A total of fifty patients with shoulder pain were enrolled in the present prospective randomized study. Patients in Group I (n = 25) received SSNB using the anatomical LMG as technique described by Dangoisse, in whom a total of 6 ml of drug (5 ml of 0...
January 2018: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29416451/which-is-better-for-pain-reduction-during-transrectal-ultrasound-guided-biopsy-of-the-prostate-intravenous-diazepam-local-periprostatic-nerve-block-or-combination-controlled-randomized-study
#12
Haisam Atta, Mohamed F Mostafa, Mahmoud Shalaby
Background: Transrectal ultrasound-guided prostate biopsy (TRUSPB) is considered the procedure of choice for the diagnosis of prostate cancer. Men undergoing this biopsy experience high psychological stress. Different studies recommend techniques as sedation, lidocaine gel intrarectally, periprostatic nerve block alone, or nitrous oxide inhalation as effective methods of analgesia during procedural-related pain or discomfort. We evaluated three techniques for pain relief during TRUSPB and evaluated if there was any increase in the incidence of complications when employing either technique...
January 2018: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/29415860/development-of-an-ultrasound-guided-technique-for-retrobulbar-nerve-block-in-dromedary-camels-a-cadaveric-study
#13
Adel M Badawy, Eman A Eshra
OBJECTIVE: Description of an ultrasound (US)-guided technique for retrobulbar nerve blockade in dromedary (Camelus dromedarius) cadavers. STUDY DESIGN: Prospective experimental cadaveric study that was carried out in three phases: phase I: anatomical dissection and development of US-guided technique; phase II: methylene blue (MB) injection; phase III: contrast medium (CM), US-guided injections with computed tomography (CT) control. ANIMALS: A total of 36 orbits from 18 heads were obtained from 18 dromedary cadavers...
November 7, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29413568/evaluation-of-methylene-blue-spread-following-two-point-ultrasound-guided-transversus-abdominis-plane-injection-in-a-canine-cadaver-model
#14
E Johnson, S Bauquier, J Carter, T Whittem, T Beths
No abstract text is available yet for this article.
September 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29409271/comparison-of-postoperative-pain-control-methods-after-bony-surgery-in-the-foot-and-ankle
#15
Chan Kang, Gi-Soo Lee, Sang-Bum Kim, You-Gun Won, Jeong-Kil Lee, You-Sun Jung, Hyung-June Cho
BACKGROUND: We performed a prospective study to evaluate and compare the effectiveness of postoperative pain control methods after bone surgery in the foot and ankle. METHODS: Among the patients who underwent foot and ankle surgery from June 2014 to September 2015 with an ultrasound-guided nerve block, 84 patients who fully completed a postoperative pain survey were enrolled. An opioid patch (fentanyl patch, 25mg) was applied in group A (30 patients). Diluted anesthetic (0...
June 24, 2017: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29409165/frequency-of-an-accessory-popliteal-efferent-lymphatic-pathway-in-dogs
#16
Monique N Mayer, Katherine A Sweet, Michael N Patsikas, Sally L Sukut, Cheryl L Waldner
Staging and therapeutic planning for dogs with malignant disease in the popliteal lymph node are based on the expected patterns of lymphatic drainage from the lymph node. The medial iliac lymph nodes are known to receive efferent lymph from the popliteal lymph node; however, an accessory popliteal efferent pathway with direct connection to the sacral lymph nodes has also been less frequently reported. The primary objective of this prospective, anatomic study was to describe the frequency of various patterns of lymphatic drainage of the popliteal lymph node...
February 6, 2018: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/29403268/different-doses-of-steroid-injection-in-elderly-patients-with-carpal-tunnel-syndrome-a-triple-blind-randomized-controlled-trial
#17
Reza Salman Roghani, Mohammad Taghi Holisaz, Masoud Tarkashvand, Ahmad Delbari, Faeze Gohari, Andrea J Boon, Johan Lokk
Background: Carpal tunnel syndrome (CTS) is commonly seen in elderly populations, in part due to increased presence of predisposing comorbidities as well as physiological changes. We aimed at comparing the effectiveness of different doses of steroid using the ultrasound-guided hydrodissection method in elderly patients with CTS. Methods: We conducted a prospective, triple-blind, randomized, controlled trial in elderly patients with CTS. Patients were allocated to one of three groups by simplified randomization...
2018: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/29398529/a-sonographic-investigation-for-the-development-of-ultrasound-guided-paravertebral-brachial-plexus-block-in-dogs-cadaveric-study
#18
Paolo Monticelli, Ella Fitzgerald, Jaime Viscasillas
OBJECTIVE: To describe a novel in-plane ultrasound (US)-guided approach to the sixth (C6), seventh (C7), eighth (C8) cervical and to the first thoracic (T1) spinal nerves. STUDY DESIGN: Prospective, descriptive, experimental anatomic study. ANIMALS: A total of seven canine Beagle cadavers. METHODS: Phase 1: One cadaver was used to define bony landmarks for the C6-T1 spinal nerves using computed tomography (CT) and magnetic resonance imaging...
September 15, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29395676/quantitative-evaluation-of-combretastatin-a4-phosphate-early-efficacy-in-a-tumor-model-with-dynamic-contrast-enhanced-ultrasound
#19
Pingyu Zhang, Yihan Chen, JinFeng Liu, Yali Yang, Qing Lv, Jing Wang, Li Zhang, Mingxing Xie
Combretastatin A4 phosphate (CA4P) is a vascular disrupting agent that rapidly shuts down blood supply to tumors. Early monitoring of tumor perfusion plays a crucial role in determining the optimal strategy to managing treatment and guiding future therapy. The aim of this study was to investigate the potential value of dynamic contrast-enhanced ultrasound (CEUS) in quantitative evaluation of tumor perfusion at an early stage in CA4P therapy. Central and peripheral perfusion of tumors was detected by CEUS pre-treatment (0 h) and 2, 12 and 48 h after CA4P injection...
January 22, 2018: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29390330/musculoskeletal-ultrasound-guided-physical-therapy-in-hemiplegic-shoulder-pain-a-care-compliant-case-report
#20
Jingjing Zhang, Yan Li, Hongxing Wang
RATIONALE: The use of musculoskeletal ultrasound (MU) method in the diagnosis of shoulder pain and injury and guidance of injection and pain blocking has been established. However, the treatment of posthemiplegic shoulder pain (HSP) with MU-guided precise physical therapy has not been reported. PATIENT CONCERNS: Here, we present the first case report of a 64-year-old man with a right basal ganglia hemorrhage. Left side shoulder pain remained unbearable, which seriously affected sleep and shoulder-related activities...
December 2017: Medicine (Baltimore)
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