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Ultrasound block

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https://www.readbyqxmd.com/read/28814096/ankle-block-vs-single-shot-popliteal-fossa-block-as-primary-anesthesia-for-forefoot-operative-procedures-prospective-randomized-comparison
#1
Oliver N Schipper, Kenneth J Hunt, Robert B Anderson, W Hodges Davis, Carroll P Jones, Bruce E Cohen
BACKGROUND: Postoperative pain is often difficult to control with oral medications, requiring large doses of opioid analgesia. Regional anesthesia may be used for primary anesthesia, reducing the need for general anesthetic and postoperative pain medication requirements in the immediate postoperative period. The purpose of this study was to compare the analgesic effects of an ankle block (AB) to a single-shot popliteal fossa block (PFB) for patients undergoing orthopedic forefoot procedures...
August 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28803601/ultrasound-guided-transversus-abdominis-plane-block-improves-postoperative-analgesia-and-early-recovery-in-patients-undergoing-retroperitoneoscopic-urologic-surgeries-a-randomized-controlled-double-blinded-trial
#2
Ge Qu, Xu-Lei Cui, Hong-Ju Liu, Zhi-Gang Ji, Yu-Guang Huang
Objective To evaluate the effects of ultrasound-guided transversus abdominis plane (TAP) block on postoperative analgesia and early recovery in patients undergoing retroperitoneoscopic urologic surgeries. Methods This was a randomized, controlled, double-blinded trial. Eligible patients scheduled for retroperitoneoscopic urologic surgeries were randomly assigned to two groups. Group TAP received ultrasound-guided TAP block with 0.5% ropivacaine 20 ml at 30 minutes before surgery, and Group C received TAP sham block with normal saline...
September 20, 2016: Chinese Medical Sciences Journal, Chung-kuo i Hsüeh K'o Hsüeh Tsa Chih
https://www.readbyqxmd.com/read/28802593/evaluation-of-ultrasound-guided-posterior-quadratus-lumborum-block-for-postoperative-analgesia-after-laparoscopic-gynecologic-surgery
#3
Junichi Ishio, Nobuyasu Komasawa, Haruki Kido, Toshiaki Minami
STUDY OBJECTIVE: This study aimed to determine the efficacy of ultrasound-guided posterior quadratus lumborum block (QLB) in treating postoperative pain following laparoscopic gynecologic surgery. DESIGN: Prospective randomized controlled study. PATIENTS: Seventy adult patients scheduled for elective laparoscopic gynaecological surgery under general anesthesia. INTERVENTION: This randomized controlled study involved two groups of adult females who were scheduled to undergo laparoscopic gynecologic surgery under general anesthesia...
September 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28797499/dorsal-scapular-and-long-thoracic-nerves-during-ultrasound-guided-interscalene-brachial-plexus-block
#4
Hyungtae Kim
No abstract text is available yet for this article.
March 2017: Asian J Anesthesiol
https://www.readbyqxmd.com/read/28796131/beyond-ultrasound-guidance-for-regional-anesthesiology
#5
De Q Tran, André P Boezaart, Joseph M Neal
Despite its popularity, ultrasound (US)-guided regional anesthesiology is associated with significant limitations. The latter can be attributed to either the US machine (ie, decreased ability to insonate deep neural structures, as well as the thoracic spine) or the operator. Shortcomings associated with the operator can be explained by errors in perception (ie, ambiguous criteria for needle/catheter tip-to-nerve proximity and subparaneural local anesthetic injection) or interpretation. Perhaps the greatest confusion afflicting US-guided regional anesthesiology originates from an intellectual misconception pertaining to its application...
August 8, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/28795472/does-ultrasound-guidance-add-accuracy-to-continuous-caudal-epidural-catheter-placements-in-neonates-and-infants
#6
Vrushali C Ponde, Vinit V Bedekar, Ankit P Desai, Kiran A Puranik
BACKGROUND: Caudo-lumbar and caudo-thoracic epidural anesthesia is an established technique that carries a low risk of dural puncture or spinal cord trauma in infants. Traditionally catheter advancement is based on external measurements. However, malpositioning of catheters are known to occur. We hypothesized that caudal-epidural catheters inserted under real-time ultrasound guidance may be more accurate than the accuracy of the measurements traditionally used for their placement. METHODS: We studied 25 patients, aged 2 days to 5 months, posted for abdominal or thoracic surgery, receiving general anesthesia followed by caudo-epidural continuous block...
August 10, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28795197/ultrasound-guided-interscalene-brachial-plexus-block-in-a%C3%A2-child-with-acute-upper-respiratory-infection-a%C3%A2-case-report
#7
T Ergönenç, H Can, S Gökhan Beyaz
The brachial plexus is commonly blocked at the interscalene level for shoulder and proximal humeral surgery. There are only a few publications about the interscalene technique in pediatric patients for a peripheral nerve block. Ultrasound-guided peripheral nerve block has become increasingly more popular for pediatric patients because of high success rates and safety concerns. We used ultrasound-guided interscalene brachial plexus block in an 18-month-old child with an acute upper respiratory infection who had a supracondylar fracture of the humerus...
August 9, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28794531/a-randomised-comparative-evaluation-of-supraclavicular-and-infraclavicular-approaches-to-brachial-plexus-block-for-upper-limb-surgeries-using-both-ultrasound-and-nerve-stimulator
#8
Ranganathan Jothi Abhinaya, Rajagopalan Venkatraman, Palanisamy Matheswaran, Govindarajan Sivarajan
BACKGROUND AND AIMS: The supraclavicular and infraclavicular brachial plexus blocks have a similar distribution of anaesthesia, and both can be used effectively for surgeries of the upper limb. This study aimed to compare the supraclavicular and infraclavicular approaches of brachial plexus blocks, guided by ultrasound and neurostimulation. METHODS: Sixty adult patients scheduled for elective upper limb surgery of the elbow and/or below were randomly divided into two groups: infraclavicular Group (I) and supraclavicular Group (S)...
July 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28791974/experience-with-the-bonanno-catheter-in-the-management-of-ohss-from-ivf-et-cycles
#9
J E Okohue, V K Oriji, J I Ikimalo
OBJECTIVE: To document our experience with the use of the Bonanno catheter as a closed abdominal drain for OHSS Methods: A retrospective study of all IVF embryo transfer (ET) treatment cycles carried out between May 2006 and April 2009 at a dedicated IVF centre. Case notes of patients with OHSS were retrieved and the outcome of the continuous closed abdominal drain with Bonanno catheter documented. RESULT: Within the period under review, 234 patients had controlled ovarian stimulation with ultrasound guided egg retrieval...
July 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28772642/improvement-of-sludge-dewaterability-by-ultrasound-initiated-cationic-polyacrylamide-with-microblock-structure-the-role-of-surface-active-monomers
#10
Chuanliang Zhao, Huaili Zheng, Li Feng, Yili Wang, Yongzhi Liu, Bingzhi Liu, Badradine Zakaria Djibrine
Cationic polyacrylamides have been employed widely to improve sludge dewatering performance, but the cationic units are randomly distributed in the molecular chain, which restricts the further enhancement of dewaterability. Common template technology to prepare block copolymers requiring a huge number of templates reduces the polymer purity and molecular weight. Here, we adopted the surface-active monomer benzyl dimethyl 2-(methacryloyloxy)ethyl ammonium chloride (BDMDAC) to synthesize cationic microblocky polyacrylamide initiated by ultrasound...
March 13, 2017: Materials
https://www.readbyqxmd.com/read/28767478/a-case-report-on-ultrasound-guided-serratus-plane-block-and-fast-track-tracheal-extubation-in-the-operating-room-for-thoracic-trauma-patients-is-it-possible
#11
Pierfrancesco Fusco, Paolo Scimia, Stefano Di Carlo, Ambra Testa, Antonio Luciani, Emiliano Petrucci, Franco Marinangeli
Painful rib fractures may be a factor in trauma patients remaining intubated and being given postoperative mechanical ventilation after emergency surgery. Regional techniques could provide sufficient analgesia in these patients to enable weaning and extubation and thus prevent or minimize complications related to prolonged ventilatory support. We describe a trauma patient with multiple rib fractures requiring an emergency splenectomy for whom an ultrasound-guided serratus plane block provided good quality pain relief for his rib fractures and enabled fast-track extubation in the operating room...
August 1, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28766304/benefits-of-ultrasound-guided-transversus-abdominis-plane-block-for-open-appendectomy-in-children
#12
Ilona Batko, Barbara K Kościelniak, Ilona Al-Mutari, Krzysztof Kobylarz
BACKGROUND: One of the most frequently performed emergency surgical procedures in children is an appendectomy. The aim of this study was to determine the benefits of supplementing standard, general anaesthesia with the ultrasound-guided right TAP block. METHODS: We analyzed the medical records of 90 children of both sexes, aged 4-16 years with a body mass of 16-78 kg who underwent general anaesthesia for open appendectomy. Sixty-two individuals were anaesthetized using the standard method, while 28 patients had an additional right-sided TAP block under ultrasound guidance...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28763413/ultrasound-guided-motor-sparing-knee-blocks-for-postoperative-analgesia-following-total-knee-arthroplasty-a-randomized-blinded-study
#13
Olawale A Sogbein, Rakesh V Sondekoppam, Dianne Bryant, David F Johnston, Edward M Vasarhelyi, Steven MacDonald, Brent Lanting, Sugantha Ganapathy, James L Howard
BACKGROUND: Pain following total knee arthroplasty (TKA) is often severe and can inhibit rehabilitation. Motor-sparing analgesic techniques such as periarticular infiltrations and adductor canal blocks have been popularized for knee analgesia since they preserve motor strength and permit early mobilization. Our primary objective was to compare the duration of analgesia from motor-sparing blocks with that of a standard periarticular infiltration. We used the time to first rescue analgesia as the end point...
August 2, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28762464/the-mid-point-transverse-process-to-pleura-mtp-block-a-new-end-point-for-thoracic-paravertebral-block
#14
I Costache, L de Neumann, C J Ramnanan, S L Goodwin, A Pawa, F W Abdallah, C J L McCartney
Current descriptions of thoracic paravertebral block techniques require the needle tip to be anterior to the superior costotransverse ligament. We hypothesised that an injection point midway between the posterior border of the transverse process and the pleura would result in spread to the paravertebral space. We completed bilateral injections of 5 ml methylene blue 0.2% midway between the posterior border of the transverse process and the pleura at T2, T4, T6, T8 and T10 in three unembalmed cadavers. The presence of methylene blue dye at the nerve root in the paravertebral space, the corresponding intercostal nerve and sympathetic chain at the level of injection, and at additional levels, was examined...
August 1, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28761375/continuous-transversus-abdominis-plane-block-vs-intermittent-bolus-for-analgesia-after-abdominal-surgery-a-randomized-trial
#15
Vasanth Rao Kadam, Roelof M Van Wijk, John L Moran, Shantan Ganesh, A Kumar, Rajesh Sethi, Patricia Williams
BACKGROUND: Continuous and intermittent bolus techniques of transversus abdominis plane (TAP) blocks have been used for analgesia after abdominal surgery. Although both are effective, there are no studies comparing them. The aim of this study is to compare analgesia and cost-effectiveness between these groups. METHODS: After obtaining ethical approval, 20 American Society of Anesthesiologists ASA grade I to III patients undergoing elective abdominal surgery were recruited with 10 patients allocated to each arm...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28761368/ultrasound-guided-bilateral-superficial-cervical-plexus-block-is-more-effective-than-landmark-technique-for-reducing-pain-from-thyroidectomy
#16
Tjokorda Gde Agung Senapathi, I Made Gede Widnyana, I Gusti Ngurah Mahaalit Aribawa, Made Wiryana, I Ketut Sinardja, I Ketut Wibawa Nada, Aa Gde Putra Semara Jaya, I Gede Koko Swadharma Putra
PURPOSE: Thyroidectomy causes postoperative pain and patient discomfort. Bilateral superficial cervical plexus block is a regional anesthesia technique that can provide analgesia during and after surgery. This study aims to compare the effectiveness of ultrasound (US)-guided versus landmark (LM) technique for bilateral superficial cervical plexus block in thyroidectomy. PATIENTS AND METHODS: Thirty-six patients undergoing thyroidectomy were divided into two groups randomly (n=18); either US-guided (US group) or LM technique (LM group) for bilateral superficial cervical plexus block...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28757858/ultrasound-guided-penile-nerve-block-in-pediatrics-an-answer-to-intraoperative-priapism
#17
Mamta Bara, Amarjeet Kumar, Chandni Sinha, Amit Kumar Sinha
No abstract text is available yet for this article.
July 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28757856/transverse-approach-for-ultrasound-guided-superior-laryngeal-nerve-block-for-awake-fiberoptic-intubation
#18
Amarjeet Kumar, Chandni Sinha, Ajeet Kumar, Umesh Kumar Bhadani
No abstract text is available yet for this article.
July 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28757855/ultrasound-guided-stellate-ganglion-block-for-resistant-ventricular-tachycardia
#19
Amarjeet Kumar, Chandni Sinha, Ajeet Kumar, Anil Kumar Sinha
No abstract text is available yet for this article.
July 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28757853/ultrasound-guided-adductor-and-sciatic-nerve-block-two-in-one-approach-at-mid-thigh-level
#20
Amarjeet Kumar, Chandni Sinha, Ajeet Kumar, Poonam Kumari
No abstract text is available yet for this article.
July 2017: Saudi Journal of Anaesthesia
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