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Femoral block

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https://www.readbyqxmd.com/read/28922231/use-of-regional-anesthesia-for-outpatient-surgery-within-the-united-states-a-prevalence-study-using-a-nationwide-database
#1
Rodney A Gabriel, Brian M Ilfeld
BACKGROUND: Regional anesthesia is of benefit for outpatient surgery given its demonstrated improvement in analgesia and decrease in complications, resulting in shorter average recovery room times and lower hospital readmission rates. Unfortunately, there are few epidemiological studies outlining the overall utilization of peripheral nerve blocks (PNBs) in this setting. Therefore, the primary objective of this study was to report the overall utilization of several types of PNBs among all candidate cases in the outpatient setting within the United States...
September 14, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28920042/mitochondrial-atp-sensitive-potassium-channels-play-a-role-in-reducing-both-myocardial-infarction-and-reperfusion-arrhythmia-in-remote-ischemic-preconditioned-hearts
#2
Young-Ho Jang, June-Hong Kim, Yong-Cheol Lee
BACKGROUND: Mitochondrial ATP-sensitive potassium (mKATP) channels play a role in reperfusion arrhythmias (RAs) in ischemia-reperfusion (I/R) injury. Evidence suggests that remote ischemic preconditioning (RIPC) reduces RAs, however not much is known on the mechanistic role of mKATP in RIPC. We evaluated whether mKATP channels are associated with reducing arrhythmia and infarct size in RIPC. METHODS: Isolated rat hearts received 30 minutes of regional ischemia followed by 2 hours of reperfusion through the Langendorff perfusion system...
February 2017: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/28919813/a-prospective-double-blinded-randomized-comparison-of-ultrasound-guided-femoral-nerve-block-with-lateral-femoral-cutaneous-nerve-block-versus-standard-anesthetic-management-for-pain-control-during-and-after-traumatic-femur-fracture-repair-in-the-pediatric-population
#3
Nicole M Elsey, Joseph D Tobias, Kevin E Klingele, Ralph J Beltran, Tarun Bhalla, David Martin, Giorgio Veneziano, Julie Rice, Dmitry Tumin
BACKGROUND: Traumatic injury of the femur resulting in femoral fracture may result in significant postoperative pain. As with other causes of acute pain, regional anesthesia may offer a benefit over conventional therapy with intravenous opioids. This study prospectively assesses the effects of femoral nerve blockade with a lateral femoral cutaneous nerve block (FN-LFCN) on intraoperative anesthetic requirements, postoperative pain scores, and opioid requirements. MATERIALS AND METHODS: Seventeen pediatric patients (age 2-18 years) undergoing surgical repair of a traumatic femur fracture fulfilled the study criteria and were randomly assigned to general anesthesia with either an FN-LFCN block (n = 10) or intravenous opioids (n = 7)...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28913921/analgesic-efficacy-of-local-infiltration-analgesia-vs-femoral-nerve-block-after-anterior-cruciate-ligament-reconstruction-a-systematic-review-and-meta-analysis
#4
REVIEW
K R Kirkham, S Grape, R Martin, E Albrecht
Many published reports consider blockade of the femoral nerve distribution the best available analgesic treatment after anterior cruciate ligament reconstruction. However, some argue that an alternative approach of infiltrating local anaesthetic into the surgical site has similar efficacy. The objectives of this meta-analysis were to compare the analgesic and functional outcomes of both treatments following anterior ligament reconstruction. The primary outcomes were pain scores at rest (analogue scale, 0-10) in the early (0-2 postoperative hours), intermediate (3-12 hours) and late postoperative periods (13-24 hours)...
September 15, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28893094/retrograde-magnetic-internal-lengthening-nail-for-acute-femoral-deformity-correction-and-limb-lengthening
#5
Austin T Fragomen, S Robert Rozbruch
The Precice magnetic internal lengthening intramedullary nail is being used with great success in femur lengthening and deformity correction with a retrograde approach. Areas Covered: Our personal history of limb lengthening and the Precice nail will be reviewed. Several technical aspects are discussed including design updates, pre operative planning, selection of nail length, the use of blocking screws and intra operative temporary external fixation, osteotomy practice, post operative management, and cost analysis...
September 17, 2017: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/28893014/comparison-of-continuous-femoral-nerve-block-versus-local-infiltration-analgesia-as-a-postoperative-analgesia-in-unilateral-total-knee-arthroplasty
#6
Deepika Chaubey, Hari Krishan Mahajan, Parshu Ram Chauhan, Preeti S Govind, Pushpinder Singh, Ravinder Dhanevar, Abhinav Gupta
INTRODUCTION: Local infiltration of knee joint in arthroplasty, provide postoperative analgesia and preserves motor power of quadriceps, which helps in early mobilisation, as compared to femoral nerve block which paralyses vastus medialis. AIM: To compare the quality of postoperative analgesia provided by femoral nerve block and local infiltration in unilateral Total Knee Arthroplasty (TKA). MATERIALS AND METHODS: A prospective study was conducted on 60 patients (25-65 years) of ASA I and II, which were randomly(using random number table) divided into two groups - Group 1-femoral nerve block (FNB) and Group 2-Local Infiltration Analgesia (LIA)...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28885239/opioid-use-in-children-and-adolescents-after-anterior-cruciate-ligament-repair
#7
Nicole Taylor, Shannon Frick, Samantha Killilea, Teri Dugan-Frost, Jean Solodiuk
Opioid overdose is a leading cause of death from unintentional injury in the United States. When more opioids are prescribed than needed, leftover opioids may be misused if not properly disposed. The purpose of this study is to describe the opioid use of subjects (aged 13-21 years) after an anterior cruciate ligament (ACL) repair. After obtaining IRB approval, we obtained consent from 100 subjects (over an 8-month period) undergoing ACL reconstructions performed by five sports medicine surgeons. The mean age of enrolled subjects was 16 years, most were female (60%) and white (72%)...
September 1, 2017: Journal for Healthcare Quality: Official Publication of the National Association for Healthcare Quality
https://www.readbyqxmd.com/read/28868169/relieving-pain-after-arthroscopic-knee-surgery-ultrasound-guided-femoral-nerve-block-or-adductor-canal-block
#8
Poupak Rahimzadeh, Hamid Reza Faiz, Farnad Imani, Geoffrey Grant Hobika, Armaghan Abbasi, Nader D Nader
OBJECTIVE: To compare the analgesic effects of femoral nerve block (FNB) and adductor canal block (ACB) after arthroscopic knee surgery. METHODS: This was a prospective randomised clinical trial that enrolled 92 patients undergoing arthroscopic knee surgery. Ultrasound-guided FNB or ACB was performed immediately after surgery for pain relief. Visual analogue scale (VAS) scores and modified sedation-agitation scale (SAS) were recorded and analysed immediately following block and at 3, 6, 12 and 24 hours...
August 2017: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/28867520/comparison-of-the-iassist-handheld-guidance-system-to-conventional-instruments-for-mechanical-axis-restoration-in-total-knee-arthroplasty
#9
Matthew C Kinney, Krishna R Cidambi, Dustyn L Severns, Francis B Gonzales
BACKGROUND: Recent advances in total knee arthroplasty (TKA) include an intelligent instrument system designed to provide intraoperative guidance to reduce mechanical alignment errors. Internal position-sensing technology is integrated into microelectronic pods that attach to cutting blocks. The purpose of this prospective, randomized study was to determine whether this iAssist system enables the surgeon to make more accurate bone resections and better restore the mechanical axis compared to conventional instruments in TKA...
June 9, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28866348/the-effect-of-intra-articular-cocktail-versus-femoral-nerve-block-for-patients-undergoing-hip-arthroscopy
#10
Sean Childs, Sonia Pyne, Kiritpaul Nandra, Wajeeh Bakhsh, S Atif Mustafa, Brian D Giordano
PURPOSE: To compare clinical efficacy and complication rate as measured by postoperative falls and development of peripheral neuritis between intra-articular blockade and femoral nerve block in patients undergoing arthroscopic hip surgery. METHODS: An institutional review board approved retrospective review was conducted on a consecutive series of patients who underwent elective arthroscopic hip surgery by a single surgeon, between November 2013 and April 2015. Subjects were stratified into 2 groups: patients who received a preoperative femoral nerve block for perioperative pain control, and patients who received an intra-articular "cocktail" injection postoperatively...
August 30, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28861197/comparison-of-the-effect-of-continuous-femoral-nerve-block-and-adductor-canal-block-after-primary-total-knee-arthroplasty
#11
Seung Suk Seo, Ok Gul Kim, Jin Hyeok Seo, Do Hoon Kim, Youn Gu Kim, Beyoung Yun Park
BACKGROUND: This study aimed to compare the effects of femoral nerve block and adductor canal block on postoperative pain, quadriceps strength, and walking ability after primary total knee arthroplasty. METHODS: Between November 2014 and February 2015, 60 patients underwent primary total knee arthroplasty. Thirty patients received femoral nerve block and the other 30 received adductor canal block for postoperative pain control. Before spinal anesthesia, the patients received nerve block via a catheter (20 mL 0...
September 2017: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/28860790/evaluation-of-pain-during-endovenous-laser-ablation-of-the-great-saphenous-vein-with-ultrasound-guided-femoral-nerve-block
#12
Abdullah M Al Wahbi
BACKGROUND: Endoluminal laser ablation is now considered the method of choice for treating greater saphenous vein insufficiency. General anesthesia and peripheral nerve blocks with sedation have the risk of post-procedural delay in discharge and prolonged immobilization with the risk of deep vein thrombosis. The main pain experienced by patients during the procedure is during the laser ablation and the multiple needle punctures given along and around the great saphenous vein. The aim of our study was to evaluate the safety and efficacy of blocking the femoral nerve only under ultrasound-guidance without sedation, to reduce or prevent pain during injectable tumescent anesthesia in endovenous laser ablation of the greater saphenous vein...
2017: Vascular Health and Risk Management
https://www.readbyqxmd.com/read/28853192/resection-accuracy-of-patient-specific-cutting-guides-in-total-knee-replacement
#13
Gregory C Wernecke, Scott Taylor, Penny Wernecke, Samuel J MacDessi, Darren B Chen
BACKGROUND: Patient-specific guides (PSGs) have been thoroughly investigated with regards to reconstitution of mechanical alignment in total knee arthroplasty (TKA). The ability to replicate the preoperative surgical plan is essential for optimal outcomes but intraoperative measurements to confirm accurate progression through the operation are limited. This leads to our clinical question: can PSGs replicate the planned bone resection depth during TKA? METHODS: This is a prospective case series of 118 patients who underwent TKA using magnetic resonance imaging-based patient-specific cutting guides...
August 29, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28853117/a-randomized-comparison-between-neurostimulation-and-ultrasound-guided-lateral-femoral-cutaneous-nerve-block
#14
Gaurav Gupta, Mohan Radhakrishna, Isaac Tamblyn, D Q Tran, Markus Besemann, Atikun Thonnagith, Maria Francisca Elgueta, Marie Eve Robitaille, Roderick J Finlayson
BACKGROUND: This prospective, randomized trial compared neurostimulation (NS) and ultrasound (US) guided lateral femoral cutaneous nerve (LFCN) block. We hypothesized that US would result in a shorter total anesthesia-related time (sum of performance and onset times). METHODS: Twenty-one volunteers were enrolled. The right lower limb was randomized to an NS- or US-guided LFCN block. The alternate technique was employed for the left lower limb. With NS, paresthesias were sought in the lateral thigh at a stimulatory threshold of 0...
July 2017: U.S. Army Medical Department Journal
https://www.readbyqxmd.com/read/28845004/-application-of-perimembranous-ventricular-septal-defects-closure-solely-by-femoral-vein-approach-under-transesophageal-echocardiography-guidance
#15
Haisong Bu, Lei Gao, Weizhi Zhang, Qin Wu, Wancun Jin, Mi Tang, Tianli Zhao
To investigate the feasibility and safety of perimembranous ventricular septal defects (PmVSD) closure solely by femoral vein approach under transesophageal echocardiography (TEE) guidance.
 Methods: From January 1, 2014 to May 31, 2016, 26 patients with PmVSD in Second Xiangya Hospital were selected, with age at 3.2-6.0 (4.3±0.7) years old and body weight at 15.0-19.5 (16.7±1.4) kg. The diameter of VSD was 3.5-4.8 (4.1±0.3) mm. All patients were treated by percutaneous PmVSD closure solely by femoral vein approach under TEE guidance...
July 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28814320/intrathecal-morphine-versus-femoral-nerve-block-for-pain-control-after-total-knee-arthroplasty-a-meta-analysis
#16
Yi Tang, Xu Tang, Qinghua Wei, Hui Zhang
BACKGROUND: This meta-analysis aims to illustrate the efficacy and safety of intrathecal morphine (ITM) versus femoral nerve block (FNB) for pain control after total knee arthroplasty (TKA). METHODS: In April 2017, a systematic computer-based search was conducted in PubMed, EMBASE, Web of Science, Cochrane Database of Systematic Reviews, Cami Info. Inc., Casalini databases, EBSCO databases, Verlag database and Google database. Data on patients prepared for TKA surgery in studies that compared ITM versus FNB for pain control after TKA were collected...
August 16, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28806216/psoas-versus-femoral-blocks-a-registry-analysis-of-risks-and-benefits
#17
Hagen Bomberg, Andrea Huth, Stefan Wagenpfeil, Paul Kessler, Hinnerk Wulf, Thomas Standl, André Gottschalk, Jens Döffert, Werner Hering, Jürgen Birnbaum, Claudia Spies, Bernd Kutter, Jörg Winckelmann, Gerald Burgard, Oliver Vicent, Thea Koch, Daniel I Sessler, Thomas Volk, Alexander Raddatz
BACKGROUND AND OBJECTIVES: Psoas blocks are an alternative to femoral nerve blocks and have the potential advantage of blocking the entire lumbar plexus. However, the psoas muscle is located deeply, making psoas blocks more difficult than femoral blocks. In contrast, while femoral blocks are generally easy to perform, the inguinal region is prone to infection. We thus tested the hypothesis that psoas blocks are associated with more insertion-related complications than femoral blocks but have fewer catheter-related infections...
August 11, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/28799964/the-effect-of-adductor-canal-block-on-knee-extensor-muscle-strength-6-weeks-after-total-knee-arthroplasty-a-randomized-controlled-trial
#18
Nicolas Rousseau-Saine, Stephan R Williams, François Girard, Luc J Hébert, Florian Robin, Luc Duchesne, Frédéric Lavoie, Monique Ruel
BACKGROUND: Total knee arthroplasty (TKA) reduces knee extensor muscle strength (KES) in the operated limb for several months after the surgery. Immediately after TKA, compared to either inguinal femoral nerve block or placebo, adductor canal block (ACB) better preserves KES. Whether this short-term increase in KES is maintained several weeks after surgery remains unknown. We hypothesized that 48 hours of continuous ACB immediately after TKA would improve KES 6 weeks after TKA, compared to placebo...
August 9, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28790839/isolated-thoracic-perfusion-with-chemofiltration-for-progressive-malignant-pleural-mesothelioma
#19
Karl Reinhard Aigner, Emir Selak, Sabine Gailhofer
INTRODUCTION: Therapy of malignant pleural mesothelioma and especially the adequate role of surgery in this context remain the subject of controversial discussions. Radical surgery in particular, which is associated with substantial morbidity, failed to translate into a definite survival advantage. We report on interim results of an ongoing Phase II study of regional chemotherapy in terms of isolated thoracic perfusion with chemofiltration (ITP-F). PATIENTS AND METHODS: Twenty-eight patients (25 male, 3 female, mean age 63...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28780196/can-we-reduce-morphine-use-in-elderly-proximal-femoral-fracture-patients-using-a-fascia-iliac-block
#20
Al-Amin M Kassam, Anthony T Gough, Joanna Davies, Rathan Yarlagadda
Proximal femoral fractures are becoming increasingly common with an ageing population. Many patients have multiple comorbidities increasing their risk of opiate complications. 40 consecutive patients presenting with a proximal femoral fracture to a trauma centre in the UK were given either a Fascia Iliaca Block (FIB) with oral analgesia or just oral analgesia to control their pre-operative pain. Numeric pain scores and morphine consumption were used as outcome measures. Patients receiving a FIB had significant reduction in their pain scores compared to patients only receiving oral pain relief...
August 2, 2017: Geriatric Nursing
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