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Anesthetic local

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https://www.readbyqxmd.com/read/29694305/the-use-of-local-anesthesia-to-perform-lower-limb-revascularization-in-the-fragile-patient-with-critical-limb-ischemia
#1
N Kontopodis, A Papaioannou, E Tavlas, G Papadopoulos, S Lioudaki, K Tzirakis, C V Ioannou
Patients with critical limb ischemia are usually compromised, frequently making administration of general or regional anesthesia problematic. We treated 3 fragile patients presenting contraindications to undertake traditional anesthetic techniques for lower limb revascularization, in whom local anesthesia with conscious sedation was used to complete the operation. An axillo-bifemoral, a unilateral axillo-femoral and a femoro-femoral bypass were performed. Procedure was uneventful in all three cases despite the coexistence of specific surgical challenges (distal anastomosis at the profunda in two cases, redo surgery and scarred groin in the third)...
March 2018: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/29688083/localized-delivery-of-therapeutic-doxorubicin-dose-across-the-canine-blood-brain-barrier-with-hyperthermia-and-temperature-sensitive-liposomes
#2
Amy Lee Bredlau, Anjan Motamarry, Chao Chen, M A McCrackin, Kris Helke, Kent E Armeson, Katrina Bynum, Ann-Marie Broome, Dieter Haemmerich
Most drugs cannot penetrate the blood-brain barrier (BBB), greatly limiting the use of anti-cancer agents for brain cancer therapy. Temperature sensitive liposomes (TSL) are nanoparticles that rapidly release the contained drug in response to hyperthermia (>40 °C). Since hyperthermia also transiently opens the BBB, we hypothesized that localized hyperthermia can achieve drug delivery across the BBB when combined with TSL. TSL-encapsulated doxorubicin (TSL-Dox) was infused intravenously over 30 min at a dose of 0...
November 2018: Drug Delivery
https://www.readbyqxmd.com/read/29686807/pain-alleviation-in-patients-undergoing-cardiac-surgery-presternal-local-anesthetic-and-magnesium-infiltration-versus-conventional-intravenous-analgesia-a-randomized-double-blind-study
#3
Emad Zarief Kamel, Sayed Kaoud Abd-Elshafy, Jehan Ahmed Sayed, Mohammed Mahmoud Mostafa, Mohamed Ismail Seddik
Background: Magnesium is one of the effective, safe local anesthetic adjuvants that can exert an analgesic effect in conditions presenting acute and chronic post-sternotomy pain. We studied the efficacy of continuous infusion of presternal magnesium sulfate with bupivacaine for pain relief following cardiac surgery. Methods: Ninety adult patients undergoing valve replacement cardiac surgery randomly allocated into three groups. In all patients; a presternal catheter was placed for continuous infusion of either 0...
April 2018: Korean Journal of Pain
https://www.readbyqxmd.com/read/29684861/inhibition-of-gastric-cancer-by-local-anesthetic-bupivacaine-through-multiple-mechanisms-independent-of-sodium-channel-blockade
#4
Jiapeng Dan, Xiaodan Gong, Dezhan Li, Guanhua Zhu, Lishen Wang, Fang Li
BACKGROUND: Retrospective studies of patients undergoing cancer surgery suggest the use of local anesthesia may decrease tumor recurrence and improve survival. The mechanisms on the benefits of local anesthesia on cancer recurrence are complex and remain to be elucidated. METHODS: This study investigated the effects of bupivacaine on various cellular activities of gastric cancer using proliferation, migration, apoptosis assay. The underlying mechanism was analyzed focusing on mitochondrial functions and the activities of Rho family members...
April 20, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29683003/assessment-of-a-lateral-nasal-wall-block-technique-for-endoscopic-sinus-surgery-under-local-anesthesia
#5
Grace M Scott, Chris Diamond, Damian C Micomonaco
Introduction With increasingly limited operative resources and patient desires for minimally invasive procedures, there is a trend toward local endoscopic procedures being performed in the outpatient clinic setting. However, there remain limited data supporting a technique to adequately anesthetize the lateral nasal wall and provide patient comfort during these procedures. The objective of this study is to assess the efficacy of a novel lateral nasal wall block for use in office-based endoscopic sinus surgery...
January 1, 2018: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/29682255/effectiveness-of-computer-assisted-anesthetic-delivery-system-sta-%C3%A2-in-dental-implant-surgery-a-prospective-study
#6
F R Grassi, B Rapone, F Scarano Catanzaro, M Corsalini, Z Kalemaj
Objectives: This prospective cohort study aimed to investigate effectiveness of Computerized Local Anesthesia (CLA) on oral implantology through estimation of pain and discomfort and total quantity of injected anesthetic. Methods: Forty-five consecutive patients whose treatment plan included immediate or late dental implants were included in this study. The main inclusion criteria comprised: previous implant intervention under conventional anesthesia (CA) during the past 3 years and no previous treatment of pain relief...
October 2017: Oral & Implantology
https://www.readbyqxmd.com/read/29681838/unilateral-vision-loss-after-a-dental-visit
#7
Mohammed H Khattab, Annette Wiegand, Marcus Storch, Hans Hoerauf, Nicolas Feltgen
Intraoral local anesthetics are widely used for performing painless dental treatments; however, in some cases, they may cause ocular complications such as meiosis, diplopia, nystagmus, ophthalmoplegia, ptosis, and amaurosis. Mostly, the symptoms disappear after several hours; rarely, they have a prolonged character. We describe the case of a 38-year-old young man who had reduced vision in the left eye 5 days after having received intraoral local anesthesia. A diagnosis of cilioretinal artery occlusion with optic disc swelling was made...
January 2018: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/29681047/the-effect-of-local-anesthetic-agent-infiltration-around-nephrostomy-tract-on-postoperative-pain-control-after-percutaneous-nephrolithotomy-a-single-centre-randomised-double-blind-placebocontrolled-clinical-trial
#8
Gokce Dundar, Kaan Gokcen, Gokhan Gokce, Emin Yener Gultekin
PURPOSE: Insufficient alleviation of pain after percutaneous nephrolithotomy causes patient dissatisfaction and generates additional morbidity factors by preventing early mobilization. This study investigated the effects of bupivacaine infiltration with two different doses around the nephrostomy tract after percutaneous nephrolithotomy. MATERIALS AND METHODS: Patients who underwent subcostal single entrance percutaneous nephrolithotomy were randomly divided into 3 groups of 20 patients...
April 22, 2018: Urology Journal
https://www.readbyqxmd.com/read/29679880/subcutaneous-infiltration-of-doxylamine-on-cutaneous-analgesia-in-rats
#9
Ching-Hsia Hung, Ja-Ping Shieh, Chong-Chi Chiu, Jhi-Joung Wang, Yu-Wen Chen
BACKGROUND: We aimed to evaluate the effect of doxylamine, a first generation antihistamine, as a local analgesic agent by comparing its effect to bupivacaine. METHODS: After blocking the cutaneous trunci muscle reflex (CTMR) by subcutaneous injection of doxylamine, we assessed doxylamine's cutaneous analgesic effect in rats. The dose-related effect and duration of doxylamine on infiltrative cutaneous analgesia were compared with that of bupivacaine. RESULTS: We demonstrated that doxylamine, as well as the local anesthetic bupivacaine produced the cutaneous analgesic effects in a dose-related fashion...
December 20, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29679123/-wide-awake-hand-surgery-based-on-application-examples
#10
P Kaiser, M Keller, J Dörler, G Schmidle
OBJECTIVE: Anesthesiologic method with low bleeding level, risk level, and complication rate for surgical procedures on the hand without a tourniquet on an unsedated patient with the possibility for functional testing during surgery. INDICATIONS: Surgical procedures of the hand can be carried out using the wide awake technique depending on the patient's suitability and preference considering individual risk factors. CONTRAINDICATIONS: Absolute contraindications are allergies to the local anesthetic or its components...
April 20, 2018: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/29678320/care-of-the-patient-with-a-peripheral-nerve-block
#11
Oluwatobi O Hunter, T Edward Kim, Edward R Mariano, T Kyle Harrison
Long-acting peripheral nerve blocks provide effective postoperative pain management, but there are risks associated with rendering an extremity insensate. Perianesthesia nurses play a major role in anticipating and mitigating risks and carefully monitoring patients for potential complications. This article presents uncommon but important considerations related to the care of patients with a peripheral nerve block. These include compartment syndrome, local anesthetic systemic toxicity, thermal injuries, falls, and fractures as well as their management and prevention...
April 17, 2018: Journal of Perianesthesia Nursing: Official Journal of the American Society of PeriAnesthesia Nurses
https://www.readbyqxmd.com/read/29677053/safety-profile-of-baroreflex-activation-therapy-neo-in-patients-with-resistant-hypertension
#12
Manuel Wallbach, Enrico Böhning, Luca-Yves Lehnig, Charlotte Schroer, Gerhard Anton Müller, Rolf Wachter, Stephan Lüders, Dieter Zenker, Michael Johann Koziolek
OBJECTIVE: Unlike safety data of baroreflex activation therapy device (Rheos), only few data of the currently used second device (Barostim neo) are available and little is reported about common side effects. METHODS: We prospectively analyzed patients with resistant hypertension treated with Barostim neo. A standardized interview regarding side effects of the therapy was performed in routine follow-up visits after device implantation in 42 patients to determine adverse events staged into three degrees...
April 19, 2018: Journal of Hypertension
https://www.readbyqxmd.com/read/29672368/pectoral-i-block-does-not-improve-postoperative-analgesia-after-breast-cancer-surgery-a-randomized-double-blind-dual-centered-controlled-trial
#13
Jérôme Cros, Patrick Sengès, Suzan Kaprelian, Julie Desroches, Caroline Gagnon, Anaïs Labrunie, Benoît Marin, Sabrina Crépin, Nathalie Nathan, Pierre Beaulieu
BACKGROUND AND OBJECTIVES: General anesthesia for breast surgery may be supplemented by using a regional anesthetic technique. We evaluated the efficacy of the first pectoral nerve block (Pecs I) in treating postoperative pain after breast cancer surgery. METHODS: A randomized, double-blind, dual-centered, placebo-controlled trial was performed. One hundred twenty-eight patients scheduled for unilateral breast cancer surgery were recruited. A multimodal analgesic regimen and surgeon-administered local anesthetic infiltration were used for all patients...
April 18, 2018: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29671656/interferon-beta-injection-site-reactions-in-patients-with-multiple-sclerosis
#14
Martina Maurelli, Roberto Bergamaschi, Ambra Antonini, Maria Concetta Fargnoli, Elisa Puma, Giulia Mallucci, Rocco Totaro, Giampiero Girolomoni
Interferon-beta (IFNβ) are effective treatments for relapsing multiple sclerosis. IFNβ treatment includes subcutaneous (sc) IFNβ-1b, intramuscular and sc IFNβ-1a, and sc pegylated IFNβ-1a (PEG-IFNβ-1a). PEG-IFNβ-1a offers the advantage of a prolonged duration of action with a less frequent administration (every 2 weeks) and a higher patient adherence. However, the use of subcutaneous interferons could be characterized by potential skin toxicity. Injection site reactions (ISRs), featured by erythema, edema, pain and pruritus, are the most common adverse reactions...
April 19, 2018: Journal of Dermatological Treatment
https://www.readbyqxmd.com/read/29670395/bupivacaine-in-alginate-and-chitosan-nanoparticles-an-in-vivo-evaluation-of-efficacy-pharmacokinetics-and-local-toxicity
#15
Cíntia Maria Saia Cereda, Daniel Sebbe Mecatti, Juliana Zampoli Boava Papini, Diego Valério Bueno, Michelle Franz-Montan, Thalita Rocha, José Pedrazzoli Júnior, Eneida de Paula, Daniele Ribeiro de Araújo, Renato Grillo, Leonardo Fernandes Fraceto, Silvana Aparecida Calafatti, Giovana Radomille Tofoli
Objective: This study reports a preclinical evaluation of an alginate/chitosan nanoparticle formulation containing NovaBupi®, a racemic bupivacaine (BVC) containing 25% dextrobupivacaine and 75% levobupivacaine. Methods: New Zealand White rabbits (n=6) received intraoral or intrathecal injections of BVC 0.5% or BVC 0.5%-loaded alginate-chitosan nanoparticles (BVCALG ). BVC plasma levels and pharmacokinetic parameters were determined in blood samples of these rabbits...
2018: Journal of Pain Research
https://www.readbyqxmd.com/read/29668467/the-effect-of-rectus-sheath-block-as-a-supplement-of-general-anesthesia-on-postoperative-analgesia-in-adult-patient-undergoing-umbilical-hernia-repair
#16
Andrijan Kartalov, Nikola Jankulovski, Biljana Kuzmanovska, Milka Zdravkovska, Mirjana Shosholcheva, Marija Tolevska, Filip Naumovski, Marija Srceva, Aleksandra Panovska Petrusheva, Rexhep Selmani, Atanas Sivevski
BACKGROUND: Ultrasound guided rectus sheath block can block the ventral rami of the 7th to 12th thoracolumbar nerves by injection of local anesthetic into the space between the rectus muscle and posterior rectus sheath. The aim of this randomized double-blind study was to evaluate the analgesic effect of the bilateral ultrasound guided rectus sheath block as supplement of general anesthesia on patents undergoing elective umbilical hernia repair. METHODS: After the hospital ethics committee approval, 60 (ASA I-II) adult patients scheduled for umbilical hernia repair were included in this study...
December 1, 2017: Prilozi (Makedonska Akademija Na Naukite i Umetnostite. Oddelenie za Medicinski Nauki)
https://www.readbyqxmd.com/read/29668037/treatment-of-chronic-neurogenic-cough-with-in-office-superior-laryngeal-nerve-block
#17
C Blake Simpson, Kathleen M Tibbetts, Michael J Loochtan, Laura M Dominguez
OBJECTIVES: Neurogenic cough is believed to result from a sensory neuropathy involving the internal branch of the superior laryngeal nerve (SLN). We present our outcomes for the treatment of neurogenic cough with localized blockade of the internal branch of the SLN. METHODS: A retrospective chart review of patients who underwent in-office percutaneous SLN block for treatment of neurogenic cough between 2015 and 2017 was conducted. Patient demographics, indications for injection, and response to treatment were recorded and analyzed...
April 18, 2018: Laryngoscope
https://www.readbyqxmd.com/read/29663492/efficacy-of-epinephrine-free-articaine-compared-to-articaine-with-epinephrine-1-100-000-for-maxillary-infiltration-a-randomized-clinical-trial
#18
Konstantinos Paterakis, Marc Schmitter, Sareh Said Yekta-Michael
OBJECTIVE: The selection of local anesthetic in dental practice is essential to the patient's comfort and the success of the treatment. Many patients prefer anesthesia even for short treatments. Articaine is a local anesthetic commonly used for dental practice. The duration of the effect of articaine on the nerve fibers is not yet precisely reported. This study was aimed to evaluate the clinical efficacy of 4% articaine with and without epinephrine in treatment of occlusal caries. MATERIALS AND METHODS: Thirty healthy patients were included in this randomized double-blind study...
April 16, 2018: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/29662322/a-comparative-trial-of-ice-application-versus-emla-cream-in-alleviation-of-pain-during-botulinum-toxin-injections-for-palmar-hyperhidrosis
#19
Adel Alsantali
Background: Botulinum toxin is a safe and effective therapy for palmar hyperhidrosis, but the associated pain from injections limits the usefulness of this method of treatment. Purpose: To evaluate the efficacy of Eutectic Mixture of Local Anesthetics (EMLA) cream versus ice application in alleviation of pain during botulinum toxin injections for palmar hyperhidrosis. Methods: In this prospective study, 23 patients underwent palm Botox injections to treat their excessive sweating...
2018: Clinical, Cosmetic and Investigational Dermatology
https://www.readbyqxmd.com/read/29657387/anti-inflammatory-activity-of-jatropha-curcas-linn-latex-in-cream-formulation-on-cd68-expression-in-mice-skin-wound
#20
Muhammad Nur Salim, Dian Masyitha, Abdul Harris, Ummu Balqis, Cut Dahlia Iskandar, Muhammad Hambal, Darmawi
Aim: The purpose of the present study was to determine the potential of Jatropha curcas latex in the cream formulation on CD68 immune expression (macrophages) during inflammatory phase wound healing process in mice skin. Materials and Methods: Amount of 12 two-months-old male mice were used between 30 and 40 g. To surgical procedures, wound skin incision was performed 2.0 cm in length until subcutaneous on the paravertebral of each animal. The treatment was carried under locally anesthetized with procaine cream...
February 2018: Veterinary World
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