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Topical steroids

Wojciech Leppert, Malgorzata Malec-Milewska, Renata Zajaczkowska, Jerzy Wordliczek
The comprehensive treatment of pain is multidimodal, with pharmacotherapy playing a key role. An effective therapy for pain depends on the intensity and type of pain, the patients' age, comorbidities, and appropriate choice of analgesic, its dose and route of administration. This review is aimed at presenting current knowledge on analgesics administered by transdermal and topical routes for physicians, nurses, pharmacists, and other health care professionals dealing with patients suffering from pain. Analgesics administered transdermally or topically act through different mechanisms...
March 17, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
Umberto Crisafulli, André M Xavier, Fabiana B Dos Santos, Tavane D Cambiaghi, Seo Y Chang, Marimélia Porcionatto, Beatriz A Castilho, Bettina Malnic, Isaias Glezer
Chronic inflammatory process in the nasal mucosa is correlated with poor smell perception. Over-activation of immune cells in the olfactory epithelium (OE) is generally associated with loss of olfactory function, and topical steroidal anti-inflammatory drugs have been largely used for treating such condition. Whether this therapeutic strategy could directly affect the regenerative process in the OE remains unclear. In this study, we show that nasal topical application of dexamethasone (DEX; 200 or 800 ng/nostril), a potent synthetic anti-inflammatory steroid, attenuates OE lesion caused by Gram-negative bacteria lipopolysaccharide (LPS) intranasal infusion...
2018: Frontiers in Molecular Neuroscience
Andrzej Żyluk, Piotr Puchalski
Complex regional pain syndrome (CRPS) is a descriptive term for a complex of symptoms and signs typically occurring following trauma of the extremity. Typical symptomatology includes severe pain, swelling, vasomotor instability and functional impairment of the affected limb. At present there is no one, effective method of treatment of the condition. A large number of treatments have been investigated but major multicentre randomized controlled trials are lacking. This study presents the results of a systematic review of the evidence on effectiveness of treatment methods in CRPS...
March 12, 2018: Neurologia i Neurochirurgia Polska
Devalina Goswami, Gaurav Jain, Mangesh Mohod, Dalim Kumar Baidya, Ongkila Bhutia, Ajoy Roychoudhury
Background: Third molar extraction is associated with considerable pain and discomfort, which is mostly managed with oral analgesic medication. We assessed the analgesic effect of benzydamine hydrochloride, a topical analgesic oral rinse, for controlling postoperative pain following third molar extraction. Methods: A randomized controlled trial was conducted in 40 patients divided into two groups, for extraction of fully erupted third molar. Groups A received benzydamine hydrochloride mouthwash and group B received normal saline gargle with oral ibuprofen and paracetamol...
February 2018: Journal of Dental Anesthesia and Pain Medicine
Abeer T Al Hanaineh, Dina H Hassanein, Sameh H Abdelbaky, Omar M El Zawahry
PURPOSE: Comparing the effects of topical Rimexolone versus Dexamethasone and Rimexolone versus Fluorometholone on the intraocular pressure in children <13 years. METHODS: A total of 40 patients (80 eyes) undergoing bilateral recession strabismus surgery were divided into two groups. Group A included 20 children (40 eyes); for each, one eye was randomized to receive 1% Rimexolone and the fellow eye received 0.1% Dexamethasone. Group B included 20 children (40 eyes); for each, one eye was randomized to receive 1% Rimexolone and the fellow eye received 0...
March 1, 2018: European Journal of Ophthalmology
Corine J Houtman, Rob Ten Broek, Abraham Brouwer
Emission of compounds with biological activities from waste water treatment plant (WWTP) effluents into surface waters is a topic of concern for ecology and drinking water quality. We investigated the occurrence of hormone-like activities in waste water sample extracts from four Dutch WWTPs and pursued to identify compounds responsible for them. To this aim, in vitro reporter gene bioassays for androgenic, anti-androgenic, estrogenic, glucocorticoid and progestogenic activity and a UPLC-tQ-MS target analysis method for 25 steroid hormones used in high volumes in pharmacy were applied...
March 5, 2018: Science of the Total Environment
M Sacchetti, I Abicca, A Bruscolini, C Cavaliere, M Nebbioso, A Lambiase
Allergic conjunctivitis (AC) includes a wide spectrum of clinical entities characterized by different incidence, age of onset, natural course, clinical outcome and response to treatment. Taken together, they represent one of the most frequent ocular surface diseases affecting more than 30&#x0025; of the young-adult population and show an increasing incidence over the years. Moreover, comorbidities with other systemic atopic conditions such as asthma, atopic dermatitis and rhinitis require a multidisciplinary approach...
January 2018: Journal of Biological Regulators and Homeostatic Agents
Anna Cressey, Deborah S Jacobs, Crystal Remington, Karen G Carrasquillo
Purpose: To demonstrate clearing of chronic corneal opacities and improvement of visual acuity with the use of BostonSight prosthetic replacement of the ocular surface ecosystem (PROSE) treatment in ocular surface disease. Observations: We undertook retrospective analysis of the medical records of a series of patients who underwent PROSE treatment from August 2006 to December 2014. Patients were referred for ocular surface disease of various etiologies. Primary inclusion criterion was corneal opacity that improved with PROSE treatment...
June 2018: American Journal of Ophthalmology Case Reports
Jaya D Chidambaram, Namperumalsamy V Prajna, Srikanthi Palepu, Shruti Lanjewar, Manisha Shah, Shanmugam Elakkiya, David Macleod, Prajna Lalitha, Matthew J Burton
PURPOSE: To determine cellular features of fungal (FK), Acanthamoeba (AK) and bacterial keratitis (BK) using HRT3 in vivo confocal microscopy (IVCM). DESIGN: Prospective observational cross-sectional study. METHODS: Eligible participants were adults with microbiologically-positive FK, AK or BK, of size ≥3mm attending Aravind Eye Hospital from Feb 2012 to Feb 2013. EXCLUSION CRITERIA: descemetocele, perforation. At presentation, IVCM imaging was performed, then corneal scrapes obtained for culture/light microscopy...
March 14, 2018: American Journal of Ophthalmology
Shailja Tibrewal, Ramesh Kekunnaya
PURPOSE: The aim of the study was to determine the risk of anterior segment ischemia (ASI) after simultaneous three rectus muscle surgery. METHODS: A retrospective cohort study was conducted. All patients who underwent simultaneous three rectus muscle surgery from January 2003 to December 2014 were included. Medical records were reviewed for signs of acute ASI in the postoperative period or presence of any late sequelae. Those patients who had pre-existing corneal pathology obscuring visualisation of anterior chamber and iris were excluded...
March 16, 2018: Strabismus
Inger Sundström-Poromaa
From a psychological perspective, the menstrual cycle has been a research topic for more than 50 years. The most recent menstrual cycle research has been driven by an increased interest in sex differences in neuroscience, and the urge to understand sex disparities in prevalence, clinical presentation, and treatment response in psychiatric or neurologic disorders. Indeed, the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. This review summarizes the emotion-related and cognitive findings of methodologically sound menstrual cycle studies...
2018: Vitamins and Hormones
Jee Hee Son, Sook Young Park, Yong Se Cho, Bo Young Chung, Hye One Kim, Chun Wook Park
Corticosteroids are potent anti-inflammatory and anti-allergic agents used in the treatment of various inflammatory diseases, including allergic disease. They are frequently considered the therapy-of-choice for many skin diseases. However, allergic reactions caused by corticosteroids have been reported. Among these, delayed reactions to topical steroids are more common, whereas immediate reactions to systemic steroids are rare. Herein, we report the case of a 32-year-old woman with triamcinolone-induced immediate hypersensitivity reaction, in which the patient had a positive prick test result with triamcinolone...
March 19, 2018: Journal of Korean Medical Science
Kevin Taliaferro, Alexander Crawford, Justin Jabara, Jonathan Lynch, Edward Jung, Raimonds Zvirbulis, Trevor Banka
BACKGROUND: Intraarticular steroid injections are a common first-line therapy for severe osteoarthritis, which affects an estimated 27 million people in the United States. Although topical, oral, intranasal, and inhalational steroids are known to increase intraocular pressure in some patients, the effect of intraarticular steroid injections on intraocular pressure has not been investigated, to the best of our knowledge. If elevated intraocular pressure is sustained for long periods of time or is of sufficient magnitude acutely, permanent loss of the visual field can occur...
March 9, 2018: Clinical Orthopaedics and related Research
Danielle H Dube
"Drug Discovery" is a 13-week lecture and laboratory-based course that was developed to introduce non-science majors to foundational chemistry and biochemistry concepts as they relate to the unifying theme of drug discovery. The first part of this course strives to build students' understanding of molecules, their properties, the differences that enable them to be separated from one another, and their abilities to bind to biological receptors and elicit physiological effects. After building students' molecular worldview, the course then focuses on four classes of drugs: antimicrobials, drugs that affect the mind, steroid-based drugs, and anti-cancer drugs...
March 12, 2018: Biochemistry and Molecular Biology Education
Abhishek De, Murlidhar Rajagopalan, Aarti Sarda, Sudip Das, Projna Biswas
Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome, is also known as drug induced hypersensitivity syndrome and by various other names. It is now recognised as one of the severe cutaneous adverse reaction (SCAR) and can be potentially life-threatening. Historically, it was most frequently linked with phenytoin and was initially described as phenytoin hypersensitivity syndrome. However, it was later found to be caused by various other medications. Anticonvulsants and sulfonamides are the most common offender...
January 2018: Indian Journal of Dermatology
Abhishek De, Sudip Das, Aarti Sarda, Dayamay Pal, Projna Biswas
Acute generalised exanthematous pustulosis (AGEP) is a severe cutaneous adverse reaction and is attributed to drugs in more than 90% of cases. It is a rare disease, with an estimated incidence of 1-5 patients per million per year. The clinical manifestations characterised by the rapid development of sterile pustular lesions, fever and leucocytosis. Number of drugs has been reported to be associated with AGEP, most common being the antibiotics. Histopathologically there is intraepidermal pustules and papillary dermal oedema with neutrophilic and eosinophilic infiltrations...
January 2018: Indian Journal of Dermatology
Jung U Shin, Jung Dong Kim, Hong Kee Kim, Hong Kyu Kang, Chulmin Joo, Ju Hee Lee, Do Hyeon Jeong, Seungri Song, Howard Chu, Jung Soo Lee, Hemin Lee, Kwang Hoon Lee
BACKGROUND: The stratum corneum is an almost impermeable barrier. Recently, microneedles have been used to increase drug delivery passing the stratum corneum by incorporating the drug within the microneedle or by coating the surface of the microneedle with the drug. OBJECTIVE: This study was performed to investigate whether applying a biodegradable microneedle patch after topical steroid application increases penetration of the steroid in vitro, as well as treatment efficacy in patients with prurigo nodularis...
February 1, 2018: European Journal of Dermatology: EJD
Amritakaur Randhawa, Grant Wylie
Hydroxychloroquine is considered a relatively benign drug and is regularly used by rheumatologists and dermatologists. We highlight the severe adverse drug reaction potential of this commonly prescribed medication. We report the case of a 63-year-old male, who presented with widespread skin eruption following initiation of hydroxychloroquine two weeks earlier for an inflammatory arthritis. He had typical clinical, biochemical and histological features of the now recognised formal 'diagnosis' of severe cutaneous adverse drug reaction...
January 1, 2018: Scottish Medical Journal
Benjamin E Bergstrom, Ahmed Abdelkhalek, Waleed Younis, G Kenitra Hammac, Wendy M Townsend, Mohamed N Seleem
Antibiotic resistance of bacteria common to the ocular surface is an evolving problem. Thus, novel treatment options with new modes of action are required. We investigated the antibacterial activity and safety of three commercially available topical veterinary ophthalmic products (cationic steroid antibiotics, products A and B, and a neutral superoxidized water, product C) to determine their potential use as antimicrobial alternatives. The minimum inhibitory concentrations (MIC) of the three products were determined against 17 antibiotic resistant bacterial clinical isolates from the ocular surface...
2018: PloS One
Xinchi Feng, Cuifen Wang, Yunhui Xu, Joel Turley, Zijian Xie, Sandrine V Pierre, Jinsong Hao
(1) Background: Cardiotonic steroids have been found to stimulate collagen synthesis and might be potential wound healing therapeutics. The objective of this study was to evaluate the feasibility of digitoxigenin and its topical formulation for wound healing; (2) Methods: In the in vitro study, the human dermal fibroblast cells were treated with digitoxigenin and collagen synthesis was assessed. In the in vivo study, digitoxigenin was applied to excisional full-thickness wounds in rats immediately after wounding and remained for three days, and wound open was evaluated over 10 days...
March 5, 2018: Bioengineering
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