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Lidocaine

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https://www.readbyqxmd.com/read/29677018/examining-the-efficacy-of-calcium-hydroxylapatite-filler-with-integral-lidocaine-in-correcting-volume-loss-of-the-jawline-a-pilot-study
#1
Margit L W Juhász, Ellen S Marmur
BACKGROUND: Patients seek 3-dimensional volume restoration of the jawline to obtain a "defined" line. Injection of filler into the jawline is not approved by the Food and Drug Administration; however, dermatologists have injected this area with positive results, minimal adverse events, and high patient satisfaction. OBJECTIVE: This study explores the efficacy of premixed calcium hydroxylapatite filler with integral lidocaine [CaHA(+)] to correct volume defects of the jawline...
April 19, 2018: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29673317/budget-impact-model-of-mydrane%C3%A2-a-new-intracameral-injectable-used-for-intra-operative-mydriasis-from-a-uk-hospital-perspective
#2
Keith Davey, Bernard Chang, Christine Purslow, Emilie Clay, Anne-Lise Vataire
BACKGROUND: During cataract surgery, maintaining an adequate degree of mydriasis throughout the entire operation is critical to allow for visualisation of the capsulorhexis and the crystalline lens. Good anaesthesia is also essential for safe intraocular surgery. Mydrane® is a new injectable intracameral solution containing two mydriatics (tropicamide 0.02% and phenylephrine 0.31%) and one anaesthetic (lidocaine 1%) that was developed as an alternative to the conventional topical pre-operative mydriatics used in cataract surgery...
April 19, 2018: BMC Ophthalmology
https://www.readbyqxmd.com/read/29672324/lidocaine-patch-to-treat-postoperative-tourniquet-pain-after-total-knee-replacement-a-case-report
#3
Brittney M Clark, Gabriel L Pagani-Estevez, Rebecca L Johnson
Intraoperative tourniquet-related pain is well recognized by anesthesiologists, but postoperative tourniquet-related pain has received little attention. We present a patient who underwent a total knee arthroplasty under general anesthesia and an adductor canal nerve block. She complained of intractable thigh pain postoperatively. Lidocaine 5% patches completely resolved her postoperative tourniquet-related pain.
April 17, 2018: A&A practice
https://www.readbyqxmd.com/read/29665890/a-novel-technique-to-identify-the-nerve-of-origin-in-head-and-neck-schwannomas
#4
H H Ching, A G Spinner, N H Reeve, R C Wang
OBJECTIVE: Identifying the nerve of origin in head and neck schwannomas is a diagnostic challenge. Surgical management leads to a risk of permanent deficit. Accurate identification of the nerve would improve operative planning and patient counselling. METHODS: Three patients with head and neck schwannomas underwent a diagnostic procedure hypothesised to identify the nerve of origin. The masses were infiltrated with 1 per cent lidocaine solution, and the patients were observed for neurological deficits...
April 18, 2018: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/29661610/office-based-endoscopic-botulinum-toxin-injection-in-laryngeal-movement-disorders
#5
A Kaderbay, C A Righini, P F Castellanos, I Atallah
INTRODUCTION: Botulinum toxin injection is widely used for the treatment of laryngeal movement disorders. Electromyography-guided percutaneous injection is the technique most commonly used to perform intralaryngeal botulinum toxin injection. OBJECTIVE: We describe an endoscopic approach for intralaryngeal botulinum toxin injection under local anaesthesia without using electromyography. TECHNIQUE: A flexible video-endoscope with an operating channel is used...
April 13, 2018: European Annals of Otorhinolaryngology, Head and Neck Diseases
https://www.readbyqxmd.com/read/29658090/bimodal-electrical-properties-of-rat-major-artery-segment-in-situ
#6
S V Revenko, L N Tikhomirova, A V Nesterov, I A Tarakanov
In experiments on narcotized rats, BP in the left femoral artery as well as local electrical potential and electrical impedance of the symmetric segment of the right femoral artery were simultaneously recorded in situ with two extracellular nonpolarizable Ag/AgCl electrodes located along the artery at a distance of 3 mm from each other. The pulsatile arterial electrical potentials with amplitude of 100-200 μV and duration of about 50 msec were recorded, which coincided with the front of BP wave corrected for a 10-msec delay of the pressure transducer...
April 16, 2018: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/29657736/a-new-mutation-of-congenital-methemoglobinemia-exacerbated-after-methylene-blue-treatment
#7
Fuminori Yamaji, Akio Soeda, Hiroki Shibata, Takuya Morikawa, Kodai Suzuki, Shozo Yoshida, Shinji Ogura
Case: Methylene blue is useful for the treatment of methemoglobinemia. However, even after the patient's methemoglobin (metHb) rate has improved, careful observation is important because they could have undiagnosed congenital methemoglobinemia. In this case, a 67-year-old man underwent gastrointestinal endoscopy with the use of lidocaine for local anesthesia. During the examination, he complained of dyspnea and had low SpO2 despite normal PaO2 and SaO2 . He was transferred to our department as a suspected case of acquired methemoglobinemia...
April 2018: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29642728/tunnelling-a-midline-catheter-when-the-traffic-light-shifts-from-yellow-to-green
#8
Adam Fabiani, Lorella Dreas, Gianfranco Sanson
INTRODUCTION: A safe, largely used practice for difficult venous access patients is positioning a catheter in deeper veins under ultrasound guide. However, the risk of complications is increased when there is a high catheter-to-vein ratio or when the insertion site is in a zone with particular anatomical/physiological characteristics. CASE DESCRIPTION: A 60-year-old woman admitted to a post-operative intensive care unit after cardiac surgery had a complicated post-operative course...
April 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29630129/a-meta-analysis-of-pharmacological-neuroprotection-in-noncardiac-surgery-focus-on-statins-lidocaine-ketamine-and-magnesium-sulfate
#9
Z-W Zeng, Y-N Zhang, W-X Lin, W-Q Zhang, R Luo
OBJECTIVE: Non-cardiac surgery is associated with perioperative cerebral complications (delirium, postoperative cognition dysfunction, stroke). While rare, these complications can lead to disabilities and deaths. Information is ambiguous as to whether pharmacological preoperative treatment exerts neuroprotection. We wished to systematically assess potential modulation by statins, lidocaine, ketamine or magnesium sulfate of the relative risk of cerebral complications in noncardiac surgery...
March 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29629863/early-experience-with-topical-meloxicam-and-lidocaine-combination-for-the-treatment-of-vulvodynia
#10
Rufina Kim, Kerri-Lynn Kelly, Merle Olsen, J Curtis Nickel
INTRODUCTION: We report our early clinical observations on the use of topical meloxicam and lidocaine gel for patients with vulvodynia. METHODS: This is an early experience in participants with a history of vulvodynia evaluated and treated at the Queen's University Pelvic and Bladder Pain Clinic. Combination meloxicam 0.3% and lidocaine 5% were provided to the participants and they were instructed to apply 5 cc to the vulvar area twice daily. Standardized assessment was conducted for each participant before the start of the topical therapy and again at one week included Interstitial Cystitis Symptom Index (ICSI), Interstitial Cystitis Problem Index (ICPI), and pain scoring (Likert) for vulvar pain, in addition to a subjective global assessment after a week of treatment...
April 6, 2018: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/29629201/anesthesia-and-fast-track-in-video-assisted-thoracic-surgery-vats-from-evidence-to-practice
#11
REVIEW
Marzia Umari, Stefano Falini, Matteo Segat, Michele Zuliani, Marco Crisman, Lucia Comuzzi, Francesco Pagos, Stefano Lovadina, Umberto Lucangelo
In thoracic surgery, the introduction of video-assisted thoracoscopic techniques has allowed the development of fast-track protocols, with shorter hospital lengths of stay and improved outcomes. The perioperative management needs to be optimized accordingly, with the goal of reducing postoperative complications and speeding recovery times. Premedication performed in the operative room should be wisely administered because often linked to late discharge from the post-anesthesia care unit (PACU). Inhalatory anesthesia, when possible, should be preferred based on protective effects on postoperative lung inflammation...
March 2018: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29628664/7-5-nacl-resuscitation-leads-to-abnormal-clot-fibrinolysis-after-severe-hemorrhagic-shock-and-its-correction-with-7-5-nacl-adenosine-lidocaine-and-mg-2
#12
Hayley Louise Letson, Geoffrey Phillip Dobson
Background: Hyperfibrinolysis is a common complication of hemorrhagic shock. Our aim was to examine the effect of small-volume 7.5% NaCl adenosine, lidocaine, and Mg2+ (ALM) on fibrinolysis in the rat model of hemorrhagic shock. Methods: Rats were anesthetized and randomly assigned to one of four groups: (1) baseline, (2) shock, (3) 7.5% NaCl controls, and (4) 7.5% NaCl ALM. Animals were bled for 20 min (42% blood loss) and left in shock for 60 min before resuscitation with 0...
January 2018: Journal of Emergencies, Trauma, and Shock
https://www.readbyqxmd.com/read/29627919/acquired-methemoglobinemia-associated-with-topical-lidocaine-administration-a-case-report
#13
Hawkins C Gay, Ansel Philip Amaral
A 55-year-old male was admitted to the hospital with pneumonia. During an intubation procedure, the patient received an application of endobronchial lidocaine (4% gel). Within 2 h of intubation, the patient developed worsening hypoxia, and investigation of arterial blood gasses revealed a pH of 7.21, carbon dioxide partial pressure (PaCO2 ) of 3.3 kPa, oxygen partial pressure (PaO2 ) of 55.1 kPa, and measured oxygen saturation of 49%. Co-oximetry of this sample returned a methemoglobin level of 53%. Intravenous methylthioninium chloride (1% solution at 1 mg/kg) was delivered, and subsequent arterial blood gasses, at 30 min and 1 h post administration, showed methemoglobin levels of 12 and 9%, respectively, with return of oxygen saturation to > 90%...
April 7, 2018: Drug Safety—Case Reports
https://www.readbyqxmd.com/read/29627201/perioperative-analgesic-effects-of-an-ultrasound-guided-transversus-abdominis-plane-block-with-a-mixture-of-bupivacaine-and-lidocaine-in-cats-undergoing-ovariectomy
#14
Despoina Skouropoulou, Luca Lacitignola, Paola Centonze, Angela Simone, Alberto M Crovace, Francesco Staffieri
OBJECTIVE: To evaluate the perioperative analgesic effects of a transversus abdominis plane (TAP) block with a mixture of lidocaine and bupivacaine administered to cats undergoing ovariectomy. STUDY DESIGN: Controlled, randomized, prospective, blinded clinical study. ANIMALS: A group of 20 healthy cats. METHODS: Robenacoxib (2 mg kg-1 ) was administered subcutaneously 0.5 hour before intramuscular (IM) administration of ketamine (5 mg kg-1 ), methadone (0...
February 3, 2018: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29624770/hot-off-the-press-topical-tranexamic-acid-compared-with-anterior-nasal-packing-for-treatment-of-epistaxis-in-patients-taking-antiplatelet-drugs
#15
Justin Morgenstern, Sahaana Rangarajan, Corey Heitz, Chris Bond, William K Milne
This is a non-blinded, randomized controlled trial comparing topical TXA and anterior nasal packing in the treatment of anterior epistaxis in patients on antiplatelet medications whose bleeding persisted despite 20 minutes of pressure. Patients were randomized to either TXA (a cotton pledget soaked with 500 mg of TXA and inserted into the affected nostril until hemostasis was achieved) or anterior nasal packing (pretreatment with a cotton pledget soaked in epinephrine and 2% lidocaine for 10 minutes followed by anterior nasal packing with tetracycline ointment left in situ for 3 days)...
April 6, 2018: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/29623778/involvement-of-dopamine-system-in-the-regulation-of-the-brain-corticotropin-releasing-hormone-in-paraventricular-nucleus-in-a-rat-model-of-chronic-visceral-pain
#16
Ning-Ning Ji, Jie Kang, Rong Hua, Yong-Mei Zhang
Objective We aimed to investigate the mechanism of paraventricular nucleus (PVN) and ventral tegmental area (VTA) circuit in the pathogenesis of visceral pain-depression with a rat model induced by neonatal and adult colorectal distension (CRD). Methods Neonate male Sprague-Dayley (SD) rats underwent CRD on postnatal days 8, 10, and 12, and when matured, were tested for adult abdominal withdrawal reflex (AWR) scores to assess visceral hypersensitivity. The forced swimming test was employed to evaluate depression-like behaviors...
April 6, 2018: Neurological Research
https://www.readbyqxmd.com/read/29621041/transvaginal-trigger-point-injections-improve-pain-scores-in-women-with-pelvic-floor-hypertonicity-and-pelvic-pain-conditions
#17
Jamie Bartley, Esther Han, Priyanka Gupta, Natalie Gaines, Kim A Killinger, Judith A Boura, Morgan Farrah, Jason Gilleran, Larry T Sirls, Kenneth M Peters
OBJECTIVES: Chronic pelvic pain in women often requires multimodal treatment regimens. We describe our method of transvaginal trigger point injections (TPIs) and report outcomes using change in pain scores. METHODS: This was a retrospective review of women treated with in-office pelvic floor muscle injections from January 2012 to August 2015. Lidocaine 1% and 2%, bupivacaine 0.5%, or ropivacaine 0.5% with or without the addition of triamcinolone 40 mg was used for the injections...
April 4, 2018: Female Pelvic Medicine & Reconstructive Surgery
https://www.readbyqxmd.com/read/29609940/functional-outcome-from-sacroiliac-joint-prolotherapy-in-patients-with-sacroiliac-joint-instability
#18
Martin D Hoffman, Vikram Agnish
OBJECTIVES: Examine the effectiveness of sacroiliac (SI) joint prolotherapy for SI joint instability, and characterize the patients most likely to benefit from this treatment. DESIGN: Retrospective cohort study. SETTING: Department of Veterans Affairs outpatient physical medicine clinic. INTERVENTIONS: Patients referred for low back pain and diagnosed with SI joint instability received a series of three SI joint prolotherapy injections (15% dextrose in lidocaine) at approximately a one-month interval...
April 2018: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/29609129/nebulized-lidocaine-ameliorates-allergic-airway-inflammation-via-downregulation-of-tlr2
#19
Lixia Wang, Muzi Wang, Shuai Li, Huimei Wu, Qiying Shen, Shihai Zhang, Lei Fang, Rongyu Liu
Nebulized lidocaine has been suggested to be beneficial in asthma therapy, but the underlying mechanisms are little known. We aimed to investigate whether Toll-like receptor (TLR) 2 was involved in the protective effect of lidocaine on allergic airway inflammation. Female C57BL/6 mice were sensitized and challenged with ovalbumin (OVA). Meanwhile, some of the mice were treated with TLR2 agonist (Pam3CSK4, 100 μg) intraperitoneally in combination with OVA on day 0. Just after allergen provocation, mice were treated with inhaled lidocaine or vehicle for 30 min...
March 30, 2018: Molecular Immunology
https://www.readbyqxmd.com/read/29606730/effect-of-different-analgesic-techniques-on-hemodynamic-variables-recorded-with-an-esophageal-doppler-monitor-during-ovariohysterectomy-in-dogs
#20
Ignacio Sández, María Soto, Daniel Torralbo, Eva Rioja
This study compared the efficacy of intravenous (IV) fentanyl and ketamine with lumbosacral epidural lidocaine in dogs undergoing ovariohysterectomy. Dogs with esophageal Doppler monitoring ( n = 112) were included in this retrospective study. All dogs were premedicated with dexmedetomidine and methadone, induced with IV propofol or alfaxalone and maintained using isoflurane and IV fentanyl, IV ketamine, or epidural lidocaine. Heart rate (HR), mean arterial pressure (MAP), expired fraction of isoflurane (ETIso), stroke distance (SD), minute distance (MD), peak velocity (PV) and mean acceleration (MA) were recorded before and after ligation of the ovarian pedicle (OvP)...
April 2018: Canadian Veterinary Journal. la Revue Vétérinaire Canadienne
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