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topical analgesic

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https://www.readbyqxmd.com/read/28230244/topical-anaesthetics-for-pain-control-during-repair-of-dermal-laceration
#1
REVIEW
Baraa O Tayeb, Anthony Eidelman, Cristy L Eidelman, Ewan D McNicol, Daniel B Carr
BACKGROUND: Topical local anaesthetics provide effective analgesia for patients undergoing numerous superficial procedures, including repair of dermal lacerations. The need for cocaine in topical anaesthetic formulations has been questioned because of concern about adverse effects, thus novel preparations of cocaine-free anaesthetics have been developed. This review was originally published in 2011 and has been updated in 2017. OBJECTIVES: To assess whether benefits of non-invasive topical anaesthetic application occur at the expense of decreased analgesic efficacy...
February 22, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28226414/methylene-blue-for-the-treatment-of-intractable-pain-associated-with-oral-mucositis
#2
Carlos J Roldan, Kent Nouri, Thomas Chai, Billy Huh
Oral mucositis is a common and often debilitating complication among cancer patients receiving radiation therapy to the head and neck or chemotherapy agents, or undergoing hematopoietic stem cell transplantation. Pain and decreased oral function associated with oral mucositis may persist long after the conclusion of therapy. Although most patients respond to conservative management, a subset of patients develop intractable pain with severe consequences. For some, the use of total parenteral nutrition with insertion of percutaneous endoscopic gastrostomy feeding tubes is the only alternative...
February 22, 2017: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/28220834/stellera-chamaejasme-and-its-constituents-induce-cutaneous-wound-healing-and-anti-inflammatory-activities
#3
Myungsuk Kim, Hee Ju Lee, Ahmad Randy, Ji Ho Yun, Sang-Rok Oh, Chu Won Nho
Stellera chamaejasme L. (Thymelaeaceae) is a perennial herb that is widely used in traditional Chinese medicine to treat tumours, tuberculosis and psoriasis. S. chamaejasme extract (SCE) possesses anti-inflammatory, analgesic and wound healing activities; however, the effect of S. chamaejasme and its active compounds on cutaneous wound healing has not been investigated. We assessed full-thickness wounds of Sprague-Dawley (SD) rats and topically applied SCE for 2 weeks. In vitro studies were performed using HaCaT keratinocytes, Hs68 dermal fibroblasts and RAW 264...
February 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28217057/comparison-of-topical-oxybuprocaine-and-intravenous-fentanyl-in-pediatric-strabismus-surgery
#4
Ibrahim Yousafzai, Abdul Zahoor, Butrov Andrey, Nauman Ahmad
PURPOSE: To compare the outcomes such as postoperative nausea/vomiting, analgesic requirements, and hospital stay following the use of topical oxybuprocaine hydrochloride 0.4% or intravenous (IV) fentanyl in children undergoing strabismus surgery. METHODS: This was a prospective cohort study. Children operated under general anesthesia for strabismus were given topical oxybuprocaine hydrochloride 0.4% (Group T) and IV fentanyl (Group F) before surgery. The episodes of nausea/vomiting, pain score, requirement of additional analgesia during postoperative period, and duration of hospital stay were compared in two groups...
January 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28217052/topical-versus-caudal-ketamine-bupivacaine-combination-for-postoperative-analgesia-in-children-undergoing-inguinal-herniotomy
#5
Hala Saad Abdel-Ghaffar, Seham Mohamed Moeen, Ahmed Mohamed Moeen
BACKGROUND: Multiple studies claim that caudal administration of ketamine causes effective postoperative analgesia. The aim of this study was to assess the clinical effectiveness of ketamine after caudal or topical administration in pediatric patients undergoing inguinal herniotomy. PATIENTS AND METHODS: This randomized, comparative, double-blind study included eighty children (aged 6 months to 6 years) received either 1 ml/kg of 0.25% bupivacaine/ketamine 0.5 mg/kg for caudal analgesia (caudal group) or 0...
January 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28215167/chemical-modifications-of-ketoprofen-nsaid-in-search-of-better-lead-compounds-a-review-of-literature-from-2004-2016
#6
Gita Chawla, Chanda Ranjan, Anees A Siddiqui, Jagdish Kumar, Ankita Pathak
BACKGROUND: Ketoprofen, a potent anti-inflammatory, analgesic and anti-pyretic drug belonging to the propionic acid class was synthesized in 1968. Rapid absorption, simple metabolism, faster blood brain barrier crossing and high antinociceptive activity are the features responsible for its high use. But, free acidic moiety present in its structure is the major factor that declines its popularity by causing various gastric side effects .Many researchers have chemically modified this drug with the aim to discover an improved and safe NSAID candidate or a new drug with altered activity...
February 16, 2017: Anti-inflammatory & Anti-allergy Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28190463/prophylactic-topical-paeoniflorin-prevents-mechanical-allodynia-caused-by-paclitaxel-in-mice-through-adenosine-a1-receptors
#7
Tsugunobu Andoh, Nao Kobayashi, Daisuke Uta, Yasushi Kuraishi
BACKGROUND: The chemotherapeutic agent paclitaxel (PTX) causes refractory peripheral neuropathy as a side effect. Prophylactic oral administration of the traditional herbal medicine Shakuyakukanzoto containing Paeoniae Radix and Glycyrrhizae Radix prevents the development of PTX-induced mechanical allodynia in mice via peripheral effects, mostly due to Paeoniae Radix. However, the bioactive component responsible for the prevention of PTX-induced neuropathic pain remains unknown. PURPOSE: To determine whether a monoterpene glycoside paeoniflorin (PF), which is the principal bioactive constituent of Paeoniae Radix, has inhibitory effects on PTX-induced mechanical allodynia and investigate the underlying mechanisms...
February 15, 2017: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/28166710/latin-american-guidelines-for-opioid-use-in-chronic-nononcologic-pain
#8
Argelia Lara-Solares, Carlos Aguayo Zamora, César Amescua García, João Batista Santos Garcia, María Del Rosario Berenguel Cook, Patricia Bonilla Sierra, Durval Campos Kraychete, José Alberto Flores Cantisani, Carlos Guerrero, María Del Rocío Guillén Núñez, John Jairo Hernández Castro, Andrés Hernández Ortíz, Aziza Jreige Iskandar, Osvandré Lech, Jacqueline Macías Guerra, Gerardo Ramírez Samayoa, Edwin Rangel Morillo, María Antonieta Rico Pazos, Manuel Sempértegui Gallegos
AIM: Latin-American experts in the use of opioids in patients with chronic nononcologic pain (CNOP) have updated existing recommendations to current Latin-American reality. METHODS: Several key opinion leaders from Latin America participated in a face-to-face meeting in Guatemala (April 2015) to discuss the use of opioids in CNOP. Subgroups of experts worked on specific topics, reviewed the literature and shaped the final manuscript. RESULTS: The expert panel developed guidelines taking into consideration the utility of both opioid and nonopioid analgesics and factors pertaining to their efficacy, safety, adherence, administration and risks for abuse/addiction...
February 7, 2017: Pain Management
https://www.readbyqxmd.com/read/28148969/structural-connectivity-variances-underlie-functional-and-behavioral-changes-during-pain-relief-induced-by-neuromodulation
#9
Richard L Lin, Gwenaëlle Douaud, Nicola Filippini, Thomas W Okell, Charlotte J Stagg, Irene Tracey
An increased understanding of the relationship between structural connections and functional and behavioral outcomes is an essential but under-explored topic in neuroscience. During transcranial direct current stimulation (tDCS)-induced analgesia, neuromodulation occurs through a top-down process that depends on inter-regional connections. To investigate whether variation in anatomical connectivity explains functional and behavorial outcomes during neuromodulation, we first combined tDCS and a tonic pain model with concurrent arterial spin labelling that measures cerebral perfusion related to ongoing neural activity...
February 2, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28101779/randomized-controlled-trial-of-topical-emla-and-vapocoolant-spray-for-reducing-pain-during-wdpt-vaccination
#10
Navratan Kumar Gupta, Amit Upadhyay, Ajeet Kumar Dwivedi, Astha Agarwal, Vijay Jaiswal, Abhishek Singh
BACKGROUND: Intramuscular vaccination is among the most common source of iatrogenic pain in infants. Vapocoolant sprays are rapid-acting alternative to topical anesthetics. They provide transient anesthesia via evaporation induced skin cooling, and reduce pain due to vaccine injection in children and adults. The objective was to compare the synergistic analgesic effect of eutectic mixture of local anesthetics (EMLA) with breastfeeding (EB group) and vapocoolant spay with breastfeeding (VB group) to that of only breastfeeding (BO group) during whole cell diptheria, pertussis and tetanus (wDPT) vaccination...
January 19, 2017: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/28070602/acupuncture-in-posttonsillectomy-pain-a%C3%A2-prospective-double-blinded-randomized-controlled-trial
#11
J Dingemann, B Plewig, I Baumann, P K Plinkert, S Sertel
BACKGROUND: Postoperative swallowing pain is one of the most unpleasant after-effects of tonsillectomy. During recent years, the demand for alternatives to drug-based pain therapy has continued to grow, although the topic has received little research attention until now. MATERIALS AND METHODS: A total of 46 patients were randomized into verum acupuncture, control acupuncture, and drug-based treatment groups. All patients received nonsteroidal antirheumatic drugs (NSAIDs)...
January 2017: HNO
https://www.readbyqxmd.com/read/28065968/therapeutic-uses-of-pineapple-extracted-bromelain-in-surgical-care-a-review
#12
Zehra Abdul Muhammad, Tashfeen Ahmad
Bromelain is an extract obtained from the pineapple plant and is used as a traditional folk remedy for several ailments. In this review, a comprehensive electronic database search was carried out to compile available literature on therapeutic implications of bromelain. Pharmaceutical value of bromelain has been demonstrated in different surgical sub-specialties. Diverse biological processes like anti-inflammatory, anti-oedematous, analgesic, anti-thrombotic, exfoliation etc. are involved in bromelain's therapeutic actions, mediated through the kallikrein-kinin and arachidonic acid pathways as well as through effects on cell mediated immunity...
January 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28063969/hii-mesophase-as-a-drug-delivery-system-for-topical-application-of-methyl-salicylate
#13
Xin Liang, Yu-Lin Chen, Xiao-Jing Jiang, Sheng-Mei Wang, Ji-Wen Zhang, Shuang-Ying Gui
The main objective of this study was to develop reversed hexagonal (HII) mesophase for transdermal delivery of methyl salicylate. The formulation was prepared, characterized and evaluated for its skin penetration in vitro and skin retention in vivo. Preliminary pharmacodynamics and skin irritation were also investigated. The formulation was identified as hexagonal structure. In vitro study exhibited that HII mesophase enhanced the skin permeation by delivering 2.61 times more methyl salicylate than the commercially available cream...
January 4, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28058148/pain-perception-in-phacoemulsification-with-topical-anesthesia-and-evaluation-of-factors-related-with-pain
#14
Zeynep Dadacı, Mehmet Borazan, Nurşen Öncel Acır
OBJECTIVES: Evaluation of pain during and after phacoemulsification with topical anesthesia in patients with senile cataract and investigation of factors related with pain. MATERIALS AND METHODS: Ninety-two adult patients scheduled for routine clear corneal phacoemulsification with topical anesthesia who had no previous cataract surgery in their fellow eyes were included in the study. Verbal pain scale and visual analog scale were used to measure pain intensity...
August 2016: Turkish Journal of Ophthalmology
https://www.readbyqxmd.com/read/28045958/topical-recombinant-human-epidermal-growth-factor-for-oral-mucositis-induced-by-intensive-chemotherapy-with-hematopoietic-stem-cell-transplantation-final-analysis-of-a-randomized-double-blind-placebo-controlled-phase-2-trial
#15
Ji-Won Kim, Myeong Gyu Kim, Hyun Jung Lee, Youngil Koh, Ji-Hyun Kwon, Inho Kim, Seonyang Park, Byoung Kook Kim, Jung Mi Oh, Kyung Im Kim, Sung-Soo Yoon
The aim of this study was to evaluate the efficacy and safety of recombinant human epidermal growth factor (rhEGF) oral spray for oral mucositis (OM) induced by intensive chemotherapy with hematopoietic stem cell transplantation. In this phase 2 study, patients were randomized to either rhEGF (50 microg/mL) or placebo in a 1:1 ratio. The primary endpoint was incidence of National Cancer Institute (NCI) grade ≥2 OM. A total of 138 patients were enrolled in this study. In the intention-to-treat analysis, rhEGF did not reduce the incidence of NCI grade ≥2 OM (p = 0...
2017: PloS One
https://www.readbyqxmd.com/read/28031725/skin-matters-the-role-of-keratinocytes-in-nociception-a-rational-argument-for-the-development-of-topical-analgesics
#16
REVIEW
Jan M Keppel Hesselink, David J Kopsky, Arun K Bhaskar
Treatment of neuropathic pain using topical formulations is still in its infancy. Only few topical analgesic formulations have become available for clinical use, and among these, analgesic creams are still rare. This is unfortunate because analgesic creams offer a number of advantages over patches, such as convenience, ease of adapting the frequency of application, and dose, and "rubbing cream where it hurts" involves the patient much more in the therapeutic process compared to patches and other localized treatment modalities...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28026726/-intra-articular-application-of-tranexamic-acid-significantly-reduces-blood-loss-and-transfusion-requirement-in-primary-total-knee-arthroplasty
#17
J Lošťák, J Gallo, J Špička, K Langová
PURPOSE OF THE STUDY The aim of this prospective study was to investigate the effect of topical application of tranexamic acid (TXA, Exacyl) on the amount of post-operative blood loss, and blood transfusion requirement in patients undergoing primary total knee arthroplasty (TKA). Attention was paid to early complications potentially associated with TXA administration, such as haematoma, wound exudate, or knee swelling. In addition, the economic benefit of TXA treatment was also taken into account. MATERIAL AND METHODS The study included 238 patients (85 men and 153 women) who underwent primary total knee arthroplasty (TKA) at our department between January 2013 and November 2015...
2016: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28007005/analgesic-effect-of-topical-oral-capsaicin-gel-in-burning-mouth-syndrome
#18
Mette Rose Jørgensen, Anne Marie Lynge Pedersen
OBJECTIVE: To investigate the effectiveness of repeated topical application of oral capsaicin gel in two different concentrations for relief of burning/stinging sensations in patients with burning mouth syndrome (BMS). MATERIAL AND METHODS: This randomized double-blind cross-over study included 22 female patients with BMS. The patients were randomized for topical application of either 0.01% or 0.025% oral capsaicin gel on the dorsal part of tongue three times daily for 14 days, followed by 14 days wash-out period, and finally treatment with the other concentration of oral gel three times daily for 14 days...
March 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28004588/2015-annual-report-of-the-american-association-of-poison-control-centers-national-poison-data-system-npds-33rd-annual-report
#19
James B Mowry, Daniel A Spyker, Daniel E Brooks, Ashlea Zimmerman, Jay L Schauben
INTRODUCTION: This is the 33rd Annual Report of the American Association of Poison Control Centers' (AAPCC) National Poison Data System (NPDS). As of 1 January 2015, 55 of the nation's poison centers (PCs) uploaded case data automatically to NPDS. The upload interval was 9.52 [7.40, 13.6] (median [25%, 75%]) minutes, creating a near real-time national exposure and information database and surveillance system. METHODS: We analyzed the case data tabulating specific indices from NPDS...
December 2016: Clinical Toxicology
https://www.readbyqxmd.com/read/28001235/dermatitis-after-contact-with-pheropsophus-sp-coleoptera-carabidae-brachininae-in-the-par%C3%A3-state-brazilian-amazon
#20
Pedro Pereira de Oliveira Pardal, Cristiane Tárcis Cunha da Silva, Wuelton Marcelo Monteiro, Maria Apolônia da Costa Gadelha
Dermatitis caused by bombardier beetles is rarely reported. Here, we report a case of beetle-caused dermatitis that occurred in Pará State, the Brazilian Amazon. A female patient while putting on her shoes, felt a burning pain in the right hallux and noticed a beetle inside the shoe. During medical consultation, the physician observed that the injury site was brown and discolored. The patient complained of localized burning pain and blurred vision. The beetle responsible for the injury was identified as Pheropsophus sp...
November 2016: Revista da Sociedade Brasileira de Medicina Tropical
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