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Ultrasound block

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https://www.readbyqxmd.com/read/29789705/the-short-term-effect-of-ultrasound-and-peripheral-nerve-stimulator-guided-femoral-nerve-block-with-phenol-on-the-outcomes-of-patients-with-traumatic-spinal-cord-injury
#1
Yasin Demir, Ayça Uran Şan, Serdar Kesikburun, Evren Yaşar, Bilge Yılmaz
STUDY DESIGN: A pre-post descriptive study. OBJECTIVES: To examine the immediate effects of ultrasound-guided femoral nerve block with phenol (UGFNBwP) in managing the lower limb spasticity of individuals with traumatic spinal cord injury (SCI). SETTING: Ankara, Turkey. METHODS: Nineteen patients with traumatic SCI presenting with lower extremity spasticity were treated with UGFNBwP. Modified Ashworth Scale of hip flexion and knee extension, functional independence measure motor subscale, difficulty of catheterization, hygiene score, spasm frequency, sleep quality, and patient satisfaction (PS) were measured in all patients prior to treatment, in the first week and second month...
May 22, 2018: Spinal Cord
https://www.readbyqxmd.com/read/29781932/postoperative-analgesic-effect-of-ultrasound-guided-intermediate-cervical-plexus-block-on-unipolar-sternocleidomastoid-release-with-myectomy-in-pediatric-patients-with-congenital-muscular-torticollis-a-prospective-randomized-controlled-trial
#2
Jin-Soo Kim, Han Bum Joe, Myong Chul Park, Hyoeun Ahn, Sook Young Lee, Yun Jeong Chae
BACKGROUND AND OBJECTIVES: Unipolar sternocleidomastoid release with myectomy (USRM) for correction of congenital muscular torticollis in pediatric patients produces moderate to severe postoperative pain. The objective of this trial was to examine the effect of ultrasound-guided intermediate cervical plexus block on postoperative pain after USRM. METHODS: Thirty-two patients (1-7 years old) were enrolled in this parallel-group, patient- and observer-blinded, randomized controlled trial...
May 17, 2018: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29781156/effects-of-low-intensity-pulsed-ultrasound-on-radiographic-healing-of-tibial-plateau-leveling-osteotomies-in-dogs-a-prospective-randomized-double-blinded-study
#3
Nina R Kieves, Sherman O Canapp, Peter J Lotsikas, Scott A Christopher, Christopher S Leasure, Debra Canapp, Patrick R Gavin
OBJECTIVE: To determine the influence of low-intensity pulsed ultrasound (LIPUS) on radiographic healing and limb function after uncomplicated, stable osteotomies in dogs. STUDY DESIGN: In vivo, prospective, randomized, double-blinded, placebo-control study. SAMPLE POPULATION: Fifty client-owned dogs. METHODS: Fifty client-owned dogs with naturally occurring unilateral cranial cruciate ligament rupture were enrolled prior to tibial plateau leveling osteotomy...
May 20, 2018: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/29778971/infraclavicular-and-supraclavicular-approaches-to-brachial-plexus-for-ambulatory-elbow-surgery-a-randomized-controlled-observer-blinded-trial
#4
Shalini Dhir, Brigid Brown, Peter Mack, Yves Bureau, Janice Yu, Douglas Ross
STUDY OBJECTIVE: To compare the effectiveness of supraclavicular and infraclavicular approaches to brachial plexus block for elbow surgery. DESIGN: Prospective, parallel arm, observer-blinded, randomized controlled trial. SETTING: This study occurred in a designated block room at St. Joseph's hospital, a large academic tertiary hospital in London, Canada. PATIENTS: 150 adult ASA class I-III patients undergoing elective ambulatory elbow surgery...
May 17, 2018: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/29771776/comparison-of-sample-adequacy-and-diagnostic-yield-of-19-and-22-g-ebus-tbna-needles
#5
Udit Chaddha, Reza Ronaghi, Waafa Elatre, Ching-Fei Chang, Ramyar Mahdavi
BACKGROUND: The 2016 CHEST consensus guidelines recommend use of either 21- or 22-G needles for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). We decided to prospectively compare sample adequacy and diagnostic yield of the 19-G with the 22-G EBUS needle, hypothesizing that a larger gauge difference might magnify the differences between 2 needle sizes. METHODS: Twenty-seven patients undergoing EBUS-TBNA at our institution were evaluated...
May 16, 2018: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/29770535/ultrasound-guided-transversus-thoracic-plane-block-parasternal-block-and-fascial-planes-hydrodissection-for-internal-mammary-post-thoracotomy-pain-syndrome
#6
Emanuele Piraccini, Giulia Biondi, Helen Byrne, Morena Calli, Daniele Bellantonio, Giovanni Musetti, Stefano Maitan
INTRODUCTION: Pectoral Nerves Block (PECS) and Serratus Plane Block (SPB) have been used to treat persistent post-surgical pain after breast and thoracic surgery, however they cannot block the internal mammary region, so a residual pain may occur in that region. Parasternal block (PSB) and Thoracic Transversus Plane Block (TTP) anesthetize the anterior branches of T2-6 intercostal nerves thus they can provide analgesia to the internal mammary region. METHODS: We describe a 60-year-old man suffering from right post thoracotomy pain syndrome with residual pain located in the internal mammary region after a successful treatment with PECS and SPB We performed a PSB and TTP and hydrodissection of fascial planes with triamcinolone and Ropivacaine...
May 16, 2018: European Journal of Pain: EJP
https://www.readbyqxmd.com/read/29768518/endobronchial-ultrasound-guided-transbronchial-needle-aspiration-ebus-tbna-in-diagnosis-of-mediastinal-lesions
#7
Ricardo Sales Dos Santos, Marcia Jacomelli, Juliana Pereira Franceschini, Iunis Suzuki, Altair da Silva Costa, Christina Shiang, Addy Lidvina Mejia Palomino
OBJECTIVE: To describe the results of endobronchial ultrasound-guided transbronchial needle aspiration in making diagnosis of mediastinal injuries associated to different causes. METHODS: A retrospective cross-sectional study of patients submitted to Endobronchial ultrasound-guided transbronchial needle aspiration at a private organization, between June 2013 and October 2016. All cases referred for collection of lymph nodes or peritracheal/peribronchial masses by endobronchial ultrasound-guided transbronchial needle aspiration, and evaluated through tomography or PET-CT were included...
May 14, 2018: Einstein
https://www.readbyqxmd.com/read/29762181/intraneural-ultrasound-guided-sciatic-nerve-block-minimum-effective-volume-and-electrophysiologic-effects
#8
Gianluca Cappelleri, Andrea Luigi Ambrosoli, Marco Gemma, Valeria Libera Eva Cedrati, Federico Bizzarri, Giorgio Francesco Danelli
BACKGROUND: Both extra- and intraneural sciatic injection resulted in significant axonal nerve damage. This study aimed to establish the minimum effective volume of intraneural ropivacaine 1% for complete sensory-motor sciatic nerve block in 90% of patients, and related electrophysiologic variations. METHODS: Forty-seven consecutive American Society of Anesthesiologists physical status I-II patients received an ultrasound-guided popliteal intraneural nerve block following the up-and-down biased coin design...
May 15, 2018: Anesthesiology
https://www.readbyqxmd.com/read/29761638/ultra-sound-guided-neurolysis-of-six-genicular-nerves-of-knee-for-intractable-pain-from-knee-osteoarthritis-a-case-series
#9
Arif Ahmed, Divesh Arora
INTRODUCTION: Among the elderly populations, the chronic osteoarthritis of knee joint is one of the leading cause of disability and causes considerable pain, joint stiffness and functional limitations. Although knee replacement is a good option for the grade IV osteoarthritis, but many patients failed to undergo surgery due to co-morbidities or other reasons. METHODS: Four patient with severe pain from grade III and IV osteoarthritis of knee joint had underwent ultrasound guided alcohol neurolysis of the six genicular nerves of knee joint after a positive genicular nerve block with local anesthetics...
May 14, 2018: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/29759061/role-of-ultrasound-guided-transversus-abdominis-plane-block-as-a-component-of-multimodal-analgesic-regimen-for-lower-segment-caesarean-section-a-randomized-double-blind-clinical-study
#10
Ashok Jadon, Priyanka Jain, Swastika Chakraborty, Mayur Motaka, Sudhansu Sekhar Parida, Neelam Sinha, Amit Agrawal, Asit Kumar Pati
BACKGROUND: While opioids are the mainstay for post-operative analgesia after lower segment caesarean section, they are associated with various untoward effects. Ultrasound guided transversus abdominis plane (TAP) block has been postulated to provide effective analgesia for caesarean section. We evaluated the analgesic efficacy of this block for post caesarean analgesia in a randomised controlled trial. METHODS: One hundred thirty-nine mothers undergoing caesarean delivery were randomised to receive TAP block with either 20 ml 0...
May 14, 2018: BMC Anesthesiology
https://www.readbyqxmd.com/read/29750695/proximal-versus-distal-continuous-adductor-canal-blocks-does-varying-perineural-catheter-location-influence-analgesia-a-randomized-subject-masked-controlled-clinical-trial
#11
Jacklynn F Sztain, Bahareh Khatibi, Amanda M Monahan, Engy T Said, Wendy B Abramson, Rodney A Gabriel, John J Finneran, Richard H Bellars, Patrick L Nguyen, Scott T Ball, Francis B Gonzales, Sonya S Ahmed, Michael C Donohue, Jennifer A Padwal, Brian M Ilfeld
BACKGROUND: A continuous adductor canal block provides analgesia after surgical procedures of the knee. Recent neuroanatomic descriptions of the thigh and knee led us to speculate that local anesthetic deposited in the distal thigh close to the adductor hiatus would provide superior analgesia compared to a more proximal catheter location. We therefore tested the hypothesis that during a continuous adductor canal nerve block, postoperative analgesia would be improved by placing the perineural catheter tip 2-3 cm cephalad to where the femoral artery descends posteriorly to the adductor hiatus (distal location) compared to a more proximal location at the midpoint between the anterior superior iliac spine and the superior border of the patella (proximal location)...
May 9, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29746445/a-cadaveric-study-investigating-the-mechanism-of-action-of-erector-spinae-blockade
#12
Jason Ivanusic, Yasutaka Konishi, Michael J Barrington
BACKGROUND AND OBJECTIVES: Erector spinae block is an ultrasound-guided interfascial plane block first described in 2016. The objectives of this cadaveric dye injection and dissection study were to simulate an erector spinae block to determine if dye would spread anteriorly to the involve origins of the ventral and dorsal branches of the spinal nerves. METHODS: In 10 unembalmed human cadavers, 20 mL of 0.25% methylene blue dye was injected bilaterally into the plane between the fifth thoracic transverse process and erector spinae muscle...
May 10, 2018: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29742785/-peripheral-regional-anesthesia-without-any-complications-a-dream-comes-true
#13
Thomas Wiesmann, Jens Döffert, Thorsten Steinfeldt
Peripheral regional anesthesia procedures, such as femoral nerve block, are relatively safe procedures in clinical anesthesia. Nevertheless, it may lead to typical, usually transient and rarely even persistent complications. This article aims to highlight key aspects of complications in peripheral regional anesthesia and, in particular, strategies to reduce risk. Moreover, beside general complications, which might potentially occur in any peripheral nerve blockade ("bleeding/infection/nerve damage"), accidental co-blockades of other nerval structures are discussed using the example of the brachial plexus...
April 2018: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
https://www.readbyqxmd.com/read/29738329/transthoracic-arteriovenous-graft-repair-with-the-pectoralis-pecs-ii-nerve-block-for-primary-intraoperative-anesthesia-and-postoperative-analgesia-a-case-report
#14
Gabriel Farkas, Garret Weber, Jonathon Miller, Jeff Xu
The PECS II nerve block is a relatively new regional anesthetic technique that targets the medial and lateral pectoral nerves, as well as the lateral cutaneous branches of the intercostal nerves. It has been described for surgical cases involving the breast, as an adjunct or alternative to neuraxial or paravertebral techniques. This case report describes the first successful use of the PECS II nerve block placed using ultrasound guidance as the primary anesthetic and postoperative analgesic in a non-breast-related chest wall surgery...
May 7, 2018: A&A practice
https://www.readbyqxmd.com/read/29738062/-ultrasound-guided-penile-nerve-block-for-pediatric-hypospadias-surgery
#15
Neşe Türkyılmaz, Yavuz Gürkan, Sevim Cesur, Alparslan Kuş, Mine Solak
An ultrasound-guided dorsal penile nerve (DPN) block was performed for postoperative analgesia in a 6-year-old, 19 kg, American Society of Anesthesiologists class II patient undergoing hypospadias surgery. The block was applied following the induction of general anesthesia. Anesthesia maintenance was provided with sevoflurane 2% in a 1:2 ratio of oxygen and nitrous oxide. The DPN block was performed using 0.2 mL/kg of 0.25% bupivacaine. Almost 24 hours of analgesia was provided following surgery.
April 2018: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/29738061/use-of-ultrasound-guided-supraclavicular-brachial-plexus-block-as-an-anesthesia-technique-in-a-patient-with-neurofibromatosis-type-1-a-case-report
#16
Emine Aysu Şalvız, Emre Sertaç Bingül, Meltem Savran Karadeniz, Ömer Berköz, Erman Ak, Kamil Mehmet Tuğrul
Neurofibromatosis type 1 is an autosomal dominant condition characterized by cutaneous and/or plexiform neurofibromas and hyperpigmented café-au-lait spots. It affects multiple endocrine and visceral organs and can be associated with several difficulties such as potential airway (ventilation/intubation) problems, abnormal spinal anatomy, and peripheral neurofibromas. Therefore, anesthesia technique selection becomes more of an issue in terms of avoiding complications and decreasing morbidity and mortality...
April 2018: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/29738057/-a-comparison-of-transversus-abdominis-plane-block-guided-with-ultrasonography-and-local-anesthetic-infiltration-in-laparoscopic-cholecystectomy-operations
#17
Burhan Dost, Gülbin Yalçın Sezen, Abdulkadir İskender, Onur Özlü
OBJECTIVES: The aim of this study was to compare a transversus abdominis plane (TAP) block guided with ultrasound (USG) and local anesthetic infiltration (LAI) in terms of the intraoperative and postoperative analgesia efficiency, intraoperative opioid need, and side effects in cases of laparoscopic cholecystectomy. METHODS: A total of 75 patients classified as American Society of Anesthesiologists class I or II were included in this randomized, controlled, prospective study and divided into 3 groups...
April 2018: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/29738020/ultrasound-guided-subcostal-posterior-transversus-abdominis-plane-block-for-pain-control-following-laparoscopic-sleeve-gastrectomy
#18
https://www.readbyqxmd.com/read/29732608/ultrasound-guided-proximal-suprascapular-nerve-block-a-cadaveric-study
#19
Pierre Laumonerie, Fabrice Ferré, Jérémy Cances, E Meagan Tibbo, Mathieu Roumiguié, Pierre Mansat, Vincent Minville
INTRODUCTION: Difficulty in identifying the susprascapular nerve (SSN) limits the success of US-guided regional anesthetic injections. A proximal SSN block could be an effective and reliable approach. The primary objective was to validate the feasibility of the US-guided proximal SSN block. The secondary objective was to quantify the spread of the colored local anesthetic to the phrenic nerve (PN). MATERIALS AND METHODS: Fourteen brachial plexuses from seven cadavers were included...
May 7, 2018: Clinical Anatomy
https://www.readbyqxmd.com/read/29732596/ultrasound-guided-posterior-antebrachial-cutaneous-nerve-block-technical-description-and-block-distribution-in-healthy-volunteers
#20
John J Finneran, NavParkash Sandhu
The posterior antebrachial cutaneous nerve branches from the radial nerve proximal to the elbow and supplies sensation to the posterior aspect of the forearm. With a high-frequency linear transducer, the posterior antebrachial cutaneous nerve was identified in 8 healthy volunteers. Under aseptic conditions and with an ultrasound-guided in-plane technique, 1% lidocaine was injected circumferentially around the nerve. In each participant, the block was successful, and neither incidental blocks of other nerves nor any other complications were observed...
May 6, 2018: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
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