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Quadratus lumborum

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https://www.readbyqxmd.com/read/29784431/-continuous-quadratus-lumborum-type-ii-block-in-partial-nephrectomy
#1
Rita Graça, Pilar Miguelez, José Miguel Cardoso, Miguel Sá, Joana Brandão, Célia Pinheiro, Duarte Machado
BACKGROUND AND OBJECTIVES: Quadratus lumborum block was first described in 2007 and currently there are descriptions of its achievement through four different injection points. This blockage provides abdominal wall and visceral analgesia, and one of its mechanisms is the dispersion of the local anesthetic into the paravertebral space. We describe the performance of a continuous quadratus lumborum type II block for postoperative analgesia in a partial nephrectomy. CASE REPORT: A 64-year-old woman, scheduled for partial left laparoscopic nephrectomy...
May 18, 2018: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/29774725/postoperative-analgesia-for-laparotomic-surgery-provided-by-bilateral-single-shot-quadratus-lumborum-block
#2
Marta Putzu, Eros Gambaretti, Francesco Rizzo, Nicola Latronico
No abstract text is available yet for this article.
May 15, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29740556/effects-of-abdominal-hollowing-and-abdominal-bracing-during-side-lying-hip-abduction-on-the-lateral-rotation-and-muscle-activity-of-the-pelvis
#3
Dong-Woo Kim, Tae-Ho Kim
It is important that compensatory lateral movement of the pelvis does not occur during side-lying hip abduction (SHA). The purpose of the present study is to investigate the effects of abdominal hollowing and abdominal bracing during SHA on pelvic lateral rotation (PLR) and the electromyography activity of the gluteus medius, quadratus lumborum (QL), external oblique abdominis (EO) and internal oblique abdominis (IO). A total of 22 healthy male adults participated in the study. The subjects performed three conditions in side-lying in random order: SHA with abdominal hollowing (SHA-AH), SHA with abdominal bracing (SHA-AB), and SHA without any condition (SHA-WC)...
April 2018: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/29720759/bilateral-transmuscular-quadratus-lumborum-block-performed-in-single-lateral-decubitus-position-without-changing-position-to-the-contralateral-side
#4
Ashok Jadon, Priyanka Jain, Lavina Dhanwani
No abstract text is available yet for this article.
April 2018: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/29680003/the-comparative-effectiveness-of-quadratus-lumborum-blocks-and-paravertebral-blocks-in-radical-cystectomy-patients
#5
Austin J Lee, Jonathan G Yabes, Nathan Hale, Ronald L Hrebinko, Jeffrey R Gingrich, Jodi K Maranchie, Mina M Fam, Robert M Turner I I, Benjamin J Davies, Bruce Ben-David, Bruce L Jacobs
INTRODUCTION: Multimodal analgesia is an effective way to control pain and limit opioid use after surgery. The quadratus lumborum block and paravertebral block are two regional anesthesia techniques that leverage multimodal analgesia to improve postoperative pain control. We sought to compare the efficacy of these blocks for pain management following radical cystectomy. MATERIALS AND METHODS: We performed a retrospective review of radical cystectomy patients who received bilateral continuous paravertebral blocks (n = 125) or bilateral single shot quadratus lumborum blocks (n = 50) between 2014-2016...
April 2018: Canadian Journal of Urology
https://www.readbyqxmd.com/read/29652687/ultrasound-guided-transversalis-fascia-plane-block-an-alternative-approach-for-anesthesia-in-inguinal-herniorrhaphy-a-case-report
#6
Paolo Scimia, Erika Basso Ricci, Emiliano Petrucci, Astrid Ursula Behr, Franco Marinangeli, Pierfrancesco Fusco
Ultrasound (US)-guided transversalis fascia plane block (TFPB) was first described by Hebbard as a technique for blockade of T12-L1 nerves. Although this technique appears similar to the quadratus lumborum 1 block, the point of injection is more caudal and anterior, specifically targeting ilioinguinal and iliohypogastric nerves. There are only few published data on US-guided TFPB demonstrating effective postoperative analgesia in iliac crest bone graft harvesting. We report the use of US-guided TFPB in a patient undergoing inguinal herniorrhaphy...
April 15, 2018: A&A practice
https://www.readbyqxmd.com/read/29626268/intervertebral-disc-status-is-associated-with-vertebral-marrow-adipose-tissue-and-muscular-endurance
#7
Matthew Quittner, Timo Rantalainen, Nicola D Ridgers, Guy Trudel, Adnan Sheikh, David Connell, Daniel L Belavý
PURPOSE: Low back pain is a major public health issue. Identifying factors associated with better intervertebral disc (IVD) characteristics gives insight into IVD metabolism and highlights intervention targets for improvement of IVD health. This cross-sectional study investigates whether IVD T2-relaxation time on magnetic resonance imaging (MRI) is associated with vertebral fat fraction (VFF; to quantify marrow adipose tissue), trunk muscle cross-sectional area (CSA), muscle function and physical activity (PA)...
April 6, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29624532/reduced-ketobemidone-usage-in-quadratus-lumborum-block-patients-after-cesarean-delivery-clinical-pharmacology-views
#8
Nuggehally R Srinivas
No abstract text is available yet for this article.
April 5, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29589427/transmuscular-quadratus-lumborum-block-versus-serratus-intercostal-interfascial-plane-block-the-game-s-just-began
#9
Ruggero M Corso, Emanuele Piraccini, Massimiliano Sorbello, Daniele Bellantonio, Mario Tedesco
No abstract text is available yet for this article.
March 27, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29589420/large-volume-of-low-concentration-of-local-anesthetic-dissolved-with-low-molecular-weight-dextran-as-adjuvant-for-ultrasound-guided-posterior-quadratus-lumborum-block-qlb2-greatly-enhances-and-extends-analgesic-effects
#10
https://www.readbyqxmd.com/read/29536008/a-review-of-the-quadratus-lumborum-block-and-eras
#11
REVIEW
Michael Akerman, Nada Pejčić, Ivan Veličković
The use of truncal nerve blocks has been described since 2001. Since then, there have been many studies trying to understand the ideal clinical scenarios for its use. Since 2001, the transversus abdominis plane block has evolved in many ways including from landmark based technique to ultrasound guided and more recently, into the quadratus lumborum (QL) block. Its anatomical placement, concentration of local anesthetic, volume of local anesthetic, and anatomic placement have all been raised as clinical questions...
2018: Frontiers in Medicine
https://www.readbyqxmd.com/read/29534382/-effects-and-safety-of-quadratus-lumborum-block-in-analgesia-after-hip-arthroplasty
#12
J He, X Q Zheng, C H Luo, Z X Huang, W Y He, H B Wang, C X Yang
Objective: To evaluate the efficacy of ultrasound guided quadratus lumborum block combined with non-steroidal anti-inflammatory drugs for postoperative analgesia in patients undergoing total hip arthroplasty. Methods: From January to June 2017, sixty American Society of Anesthesiologists (ASA) physical status Ⅰ to Ⅲ patients, aged 55-75 yr, scheduled for total hip arthroplasty, were randomly divided into control group(group N) and quadratus lumborum block (group R). Ultrasound guided quadratus lumborum block was implemented on the affected side at the end of operation...
February 27, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29512813/evaluation-of-the-effectiveness-of-the-quadratus-lumborum-block-type-i-using-ropivacaine-in-postoperative-analgesia-after-a-cesarean-section-a-controlled-clinical-study
#13
Marcin Mieszko Mieszkowski, Ewa Mayzner-Zawadzka, Bułat Tuyakov, Marta Mieszkowska, Maciej Żukowski, Tomasz Waśniewski, Dariusz Onichimowski
OBJECTIVES: Quadratus Lumborum Block in contrast to Transversus Abdominis Plane Block contains a unique component which not only stops somatic pain but also inhibits visceral pain by spreading the local anesthetic to the paravertebral space. This study was designed to determine whether performing the Quadratus Lumborum Block type I in patients un-dergoing cesarean section would be associated with both decreased morphine consumption and decreased pain levels in the postoperative 48-hour period...
2018: Ginekologia Polska
https://www.readbyqxmd.com/read/29434457/role-and-significance-of-trunk-and-upper-extremity-muscles-in-walker-assisted-paraplegic-gait-a-case-study
#14
Mina Baniasad, Farzam Farahmand, Mokhtar Arazpour, Hassan Zohoor
Background and Purpose: Understanding the role and significance of trunk and upper extremity muscles in paraplegic gait can help in designing more effective assistive devices for these patients and also provides valuable information for improving muscle strengthening programs. Methods: In a patient with a spinal cord injury (SCI) who could walk independently (rating scale of ambulatory capacity, 9) with the aid of bilateral ankle-foot orthosis and a walker, the kinematics, kinetics and electromyographic (EMG) activities of 16 muscles from the trunk and upper and lower extremities were recorded during gait...
2018: Topics in Spinal Cord Injury Rehabilitation
https://www.readbyqxmd.com/read/29389680/spread-of-quadratus-lumborum-block-to-the-paravertebral-space-via-intramuscular-injection-a-volunteer-study
#15
Takahiro Tamura, Kana Kitamura, Shuichi Yokota, Shigeki Ito, Yasuyuki Shibata, Kimitoshi Nishiwaki
BACKGROUND AND OBJECTIVES: Several types of quadratus lumborum block (QLB) are used for postoperative analgesia and are believed to be effective against both somatic and visceral pain via a local anesthetic (LA) effect in the paravertebral space (PVS). However, it remains unclear whether all QLB techniques result in LA spread into the PVS. We hypothesized that LA administered via intramuscular QLB would spread into the paravertebral space and investigated the spread and sensory block area of LA in intramuscular QLB...
May 2018: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29336523/quadratus-lumborum-block-in-management-of-severe-pain-after-uterine-artery-embolization
#16
B Ben-David, Z Kaligozhin, D Viderman
BACKGROUND AND OBJECTIVES: The quadratus lumborum (QL) block has been widely used for acute postoperative pain management after numerous surgical procedures including urological, abdominal, gynaecological and orthopaedic surgical procedures. The local anaesthetic spread in this area can provide unilateral sensory block in T6-L2 dermatomes. We performed bilateral quadratus lumborum block for the management of acute pain after the uterine artery embolization (UAE). METHODS: A 43-year-old woman was admitted to the gynaecology department of Mother and Child Hospital, University Medical Center, for uterine artery embolization...
January 16, 2018: European Journal of Pain: EJP
https://www.readbyqxmd.com/read/29281150/to-distinguish-flexible-and-rigid-lumbar-curve-from-mri-texture-analysis-in-adolescent-idiopathic-scoliosis-a-feasibility-study
#17
Claudia Chevrefils, Delphine Périé, Stefan Parent, Farida Cheriet
BACKGROUND: Imaging in side bending, supine, traction, fulcrum, and push prone are examples of methods used to evaluate the curve reduction of scoliotic spine. However, being able to determine spine curve flexibility from MRI would eliminate the need of additional X-ray radiation related to radiograph acquisition in side-bending. PURPOSE/HYPOTHESIS: To find specific texture features of lumbar postural muscles on MRI that can distinguish flexible from rigid lumbar scoliotic curves...
December 27, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/29249454/biomechanical-consequences-of-running-with-deep-core-muscle-weakness
#18
Margaret E Raabe, Ajit M W Chaudhari
The deep core muscles are often neglected or improperly trained in athletes. Improper function of this musculature may lead to abnormal spinal loading, muscle strain, or injury to spinal structures, all of which have been associated with increased low back pain (LBP) risk. The purpose of this study was to identify potential strategies used to compensate for weakness of the deep core musculature during running and to identify accompanying changes in compressive and shear spinal loads. Kinematically-driven simulations of overground running were created for eight healthy young adults in OpenSim at increasing levels of deep core muscle weakness...
January 23, 2018: Journal of Biomechanics
https://www.readbyqxmd.com/read/29242658/quadratus-lumborum-block-for-post-operative-pain-relief-in-patient-with-prune-belly-syndrome
#19
Chitra Garg, Sangeeta Khanna, Yatin Mehta
Abdominal field blocks are commonly used as part of multimodal analgesia for post-operative pain relief in patients undergoing abdominal surgery. Conventionally, transversus abdominis plane block is used, but has the disadvantage of limited spread only to T10-T12 segments, providing only partial pain relief. The new quadratus lumborum (QL) block has the advantage of providing wider sensory block from T6 to L1 and thus has an evolving role in opioid-free anaesthesia. Opioid-induced cough depression, urinary retention, and drowsiness can be problematic in patients with Prune belly syndrome, who have deficient abdominal muscles and myriad of genitourinary problems...
October 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/29164530/ultrasound-guided-lateral-medial-transmuscular-quadratus-lumborum-block-for-analgesia-following-anterior-iliac-crest-bone-graft-harvesting-a-clinical-and-anatomical-study
#20
Rakesh V Sondekoppam, Vivian Ip, David F Johnston, Vishal Uppal, Marjorie Johnson, Sugantha Ganapathy, Ban C H Tsui
BACKGROUND: The anterior iliac crest (AIC) is one of the most common sites for harvesting autologous bone, but the associated postoperative pain can result in significant morbidity. Recently, the transmuscular quadratus lumborum block (TQL) has been described to anesthetize the thoraco-lumbar nerves. This study utilizes a combination of cadaveric models and clinical case studies to evaluate the dermatomal coverage and analgesic utility of TQL for AIC bone graft donor site analgesia. METHODS: Ten ultrasound-guided TQL injections were performed in five cadaver specimens using a lateral-to-medial transmuscular approach...
February 2018: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
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