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https://www.readbyqxmd.com/read/28822987/effects-of-a-water-extract-of-lepidium-meyenii-root-in-different-models-of-persistent-pain-in-rats
#1
Barbara Tenci, Lorenzo Di Cesare Mannelli, Mario Maresca, Laura Micheli, Giuseppe Pieraccini, Nadia Mulinacci, Carla Ghelardini
Lepidium meyenii (Walp.), commonly called maca, is an Andean crop belonging to the Brassicaceae family. Maca hypocotils are habitually consumed as customary food as well as traditional remedies for pathological conditions such as infertility. Moreover, the characterization of maca extracts revealed the presence of compounds that are able to modulate the nervous system. Aimed to evaluate the efficacy of L. meyenii in persistent pain, the present study analyzed the effects of a commercial root extract from maca in different animal models reproducing the most common causes of chronic painful pathologies...
August 21, 2017: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
https://www.readbyqxmd.com/read/28822791/acute-unilateral-hip-pain-in-fibrodysplasia-ossificans-progressiva-fop
#2
Frederick S Kaplan, Mona Al Mukaddam, Robert J Pignolo
BACKGROUND: Flare-ups of the hips are among the most feared and disabling complications of fibrodysplasia ossificans progressiva (FOP) and are poorly understood. In order to better understand the nature of hip flare-ups in FOP, we evaluated 25 consecutive individuals with classic FOP (14 males, 11 females; 3-56years old, median age, 17years old) who presented with acute unilateral hip pain. RESULTS: All 25 individuals were suspected of having a flare-up of the hip based on clinical history and a favorable response to a four day course of high-dose oral prednisone...
August 16, 2017: Bone
https://www.readbyqxmd.com/read/28821921/anti-nociceptive-effect-of-stigmasterol-in-mouse-models-of-acute-and-chronic-pain
#3
Cristiani Isabel Banderó Walker, Sara Marchesan Oliveira, Raquel Tonello, Mateus Fortes Rossato, Evelyne da Silva Brum, Juliano Ferreira, Gabriela Trevisan
Stigmasterol is a common sterol found in plants, but the anti-nociceptive effect of this compound and its mechanism of action are not fully explored. Thus, in the present study, the anti-nociceptive effect of stigmasterol was investigated in acute and chronic models of pain and its mechanism of action. We used adult male albino Swiss mice (25-35 g) to observe the anti-nociceptive effect of stigmasterol in acetic-acid writhing test or in complete Freund's adjuvant injection, surgical incision in hind paw, or partial sciatic nerve ligation...
August 18, 2017: Naunyn-Schmiedeberg's Archives of Pharmacology
https://www.readbyqxmd.com/read/28821582/identification-of-%C3%AE-enolase-as-a-prognostic-and-diagnostic-precancer-biomarker-in-oral-submucous-fibrosis
#4
Swarnendu Bag, Debabrata Dutta, Amrita Chaudhary, Bidhan Chandra Sing, Mousumi Pal, Ajoy Kumar Ray, Rita Banerjee, Ranjan Rashmi Paul, Amit Basak, Amit Kumar Das, Jyotirmoy Chatterjee
AIMS: Diagnostic ambiguities regarding the malignant potentiality of oral submucous fibrosis (OSF), an oral precancerous condition having dysplastic and non-dysplastic isoforms are the major failure for early intervention of oral squamous cell carcinoma (OSCC) patients. Our goal is to identify proteomic signatures from biopsies that can be used as precancer diagnostic marker for patient suffering from OSF. METHODS: The high throughput techniques adopting de novo peptide sequencing (1D SDS-PAGE coupled nanoLC MALDI tandem mass spectrometry (MS/MS)-based peptide mass fingerprint), immunohistochemistry (IHC), Western blot (WB) and real-time PCR (RT-PCR) analysis are considered for such biomarker identification and multilevel validations...
August 18, 2017: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28820793/codeine-plus-acetaminophen-for-pain-after-photorefractive-keratectomy-a-randomized-double-blind-placebo-controlled-add-on-trial
#5
Vinicius B P Pereira, Renato Garcia, Andre A M Torricelli, Adriana Mukai, Samir J Bechara
BACKGROUND: Pain after photorefractive keratectomy (PRK) is significant, and the analgesic efficacy and safety of oral opioids in combination with acetaminophen has not been fully investigated in PRK trials. PURPOSE: To assess the efficacy and safety of the combination of codeine plus acetaminophen (paracetamol) versus placebo as an add-on therapy for pain control after PRK. STUDY DESIGN: Randomized, double-blind, placebo-controlled trial...
August 17, 2017: Cornea
https://www.readbyqxmd.com/read/28819600/extensively-drug-resistant-tuberculosis-of-the-lumbar-spine-in-a-six-year-old-child-a-case-report
#6
Siddharth Sanjay Shah, Aakanksha Arvind Goregaonkar, Arvind Balkrishna Goregaonkar
INTRODUCTION: The emergence of extensively drug-resistant tuberculosis (XDR-TB) is a challenging paradigm shift faced by the TB control programs worldwide today. The treatment is further compounded with unique management difficulties faced in pediatric patients. Treatment of XDR-TB requires prolonged chemotherapy with second-line drugs which offer lesser potency and increased risk of drug-related side effects. We present a case of spinal XDR-TB in a child, managed with extended second-line antitubercular chemotherapy (ATT)...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28819592/insufficiency-fractures-of-the-distal-tibia-and-fibula-following-total-hip-arthroplasty-a-case-report
#7
Ryu Kojima, Toshiki Miura, Eisei Fukatani
INTRODUCTION: Although periprosthetic fractures of the femur have been well documented, insufficiency fractures following total hip arthroplasty (THA) have been rarely described. We report a case of an insufficiency fracture in the distal tibia and fibula that occurred after THA. CASE REPORT: A 54-year-old woman presented with severe pain in the bilateral hip joints and was diagnosed with end-stage osteoarthritis. She underwent THA on the right side. Although the postoperative course was uneventful, she suddenly experienced severe pain and swelling in the right leg without any history of trauma 22 weeks after the surgery...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28816899/in-patients-having-hip-or-knee-arthroplasty-intravenous-and-oral-acetaminophen-did-not-differ-for-24-hour-pain-or-narcotic-use
#8
Shuichi Matsuda
No abstract text is available yet for this article.
August 16, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28816862/unilateral-optic-neuritis-and-central-retinal-vasculitis-due-to-ocular-syphilis
#9
Murtaza S Khan, Dulanji K Kuruppu, Tanav A Popli, Ramana S Moorthy, Devin D Mackay
PURPOSE: Report a case of concurrent unilateral optic neuritis and central retinal artery occlusion as the presenting signs of syphilis. METHODS: A case report of a 22-year-old man with progressive unilateral vision loss. RESULTS: With no known previous history of syphilis, genital lesions, or other extraocular manifestations, the patient presented with pain with eye movements and decreased color vision. His vision dramatically worsened after a course of oral steroids...
August 14, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28816231/molecular-mechanisms-of-the-analgesic-action-of-wu-tou-decoction-on-neuropathic-pain-in-mice-revealed-using-microarray-and-network-analysis
#10
Yan-Qiong Zhang, Chao Wang, Qiu-Yan Guo, Chun-Yan Zhu, Chen Yan, Dan-Ni Sun, Qiong-Hong Xu, Na Lin
Wu-tou Decoction (WTD) is a classic herbal formula in traditional Chinese medicine for the treatment of joint diseases, neuropathic pain (NP) and inflammatory pain. In this study we investigated whether WTD produced analgesic action in a mouse spinal nerve ligation (SNL) model and elucidated the underlying molecular mechanisms. Mice were subjected to SNL and orally treated with WTD (3.15, 6.30 or 12.60 g·kg(-1)·d(-1)) for 21 d. SNL induced mechanical hyperalgesia and heat hyperalgesia characterized by rapid and persistent pain hypersensitivity...
August 17, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28815799/characterization-of-opioid-use-in-sickle-cell-disease
#11
Jin Han, Jifang Zhou, Santosh L Saraf, Victor R Gordeuk, Gregory S Calip
PURPOSE: Opioid analgesics are commonly used to treat vaso-occlusive pain episodes in sickle cell disease (SCD), but comprehensive evidence characterizing opioid use in this patient population is limited. Our objective was to characterize opioid use patterns among SCD patients using a large nationwide database. METHODS: A large, US medical claims database was utilized to identify a cohort of 3882 SCD patients, and characteristics of opioid use were analyzed. Clinical variables including age, gender, medication use, health care utilization, and medical history were evaluated for correlations with opioid use...
August 16, 2017: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/28815025/oesophageal-candidiasis-and-squamous-cell-cancer-in-patients-with-gain-of-function-stat1-gene-mutation
#12
Sara Koo, Deepak Kejariwal, Tariq Al-Shehri, Anjan Dhar, Desa Lilic
BACKGROUND: Oesophageal candidiasis is a common, usually self-limiting opportunistic infection, but long-term infection with Candida is known to predispose to oral and oesophageal squamous cell cancer (SCC). Permissive factors that lead to immune deficiencies can underlie persistent or recurring candidiasis, called chronic mucocutaneous candidiasis (CMC). Secondary immune deficiencies are most often due to human immunodeficiency virus (HIV) infection, antibiotic use and immunosuppressive treatment (steroids, chemotherapy)...
August 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28814096/ankle-block-vs-single-shot-popliteal-fossa-block-as-primary-anesthesia-for-forefoot-operative-procedures-prospective-randomized-comparison
#13
Oliver N Schipper, Kenneth J Hunt, Robert B Anderson, W Hodges Davis, Carroll P Jones, Bruce E Cohen
BACKGROUND: Postoperative pain is often difficult to control with oral medications, requiring large doses of opioid analgesia. Regional anesthesia may be used for primary anesthesia, reducing the need for general anesthetic and postoperative pain medication requirements in the immediate postoperative period. The purpose of this study was to compare the analgesic effects of an ankle block (AB) to a single-shot popliteal fossa block (PFB) for patients undergoing orthopedic forefoot procedures...
August 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28813771/hepatic-adenoma-a-case-report
#14
Hasan H Turaihi, Thavam C Thambi-Pillai
Although liver lesions in the young population are relatively rare, clinicians can benefit from being familiar with a subset of common benign liver lesions which include hepatic adenoma, hepatic hemangioma, and focal nodular hyperplasia. This a case report of a 25-year-old Jehovah's Witness female on chronic oral contraception for polycystic ovarian syndrome who presented with progressive right upper quadrant abdominal pain. Ultrasound and MRI findings were consistent with hepatic adenoma. A description of her clinical work up followed by a brief description of the surgical intervention is discussed...
March 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28812417/lacrimal-gland-abscesses-case-series-and-literature-review
#15
Brian Savoie, Rand Rodgers, Matthew Gorski
Acute dacryoadenitis with abscess formation has been rarely described. We describe four cases that resolved with incision and drainage. This includes a retrospective case series of four patients with radiologically confirmed lacrimal gland abscesses and a review of the reported cases in the literature. Computed tomography showed characteristic rim enhancing collections with central attenuation in all four cases. All patients presented with ptosis, upper eyelid erythema, and severe pain similar to scleritis...
August 16, 2017: Orbit
https://www.readbyqxmd.com/read/28811000/a-case-of-cutaneous-leishmaniasis-guyanensis-mimicking-otitis-externa
#16
Eric S Goodrich, Stephen C Sears, Timothy Sorrells, James K Radike, Anis Miladi, Jonathan S Glass
Cutaneous leishmaniasis typically presents as a painless papule progressing to an ulcer or plaque. In this case study of the ear, the disease manifested as a small painful bump progressing into redness and swelling about the ear with purulent drainage. After multiple oral/intravenous antipseudomonal, antistaphylococcal, and antifungal treatments, there was no improvement. The skin progressed to an erythematous plaque and hemorrhagic ulcer; punch biopsy and speciation revealed Leishmaniasis guyanensis. The patient was switched to a seven-dose course of intravenous L-amphotericin B (visceral leishmaniasis protocol)...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28809382/exposed-necrotic-bone-in-183-patients-with-bisphosphonate-related-osteonecrosis-of-the-jaw-associated-clinical-characteristics
#17
L Bagan, Y Jiménez, M Leopoldo, A Rubert, J Bagan
BACKGROUND: The main objective of our study was to identify oral symptoms and signs most likely to be associated with the exposure of necrotic bone in bisphosphonate-related osteonecrosis of the jaw (BRONJ). MATERIAL AND METHODS: The study group consisted of 183 patients with BRONJ. We recorded data on the underlying disease, bisphosphonate used, location of osteonecrosis, symptoms, pain, fistula development, suppuration, infection, exposed necrotic bone, and BRONJ stage...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28809373/scoring-systems-for-oral-lichen-planus-used-by-differently-experienced-raters
#18
M Gobbo, K Rupel, V Zoi, G Perinetti, G Ottaviani, R Di Lenarda, L Bevilacqua, S-B Woo, M Biasotto
BACKGROUND: Scoring systems have been widely used to evaluate the severity and activity of oral lichen planus (OLP). The aim of the present study was to compare two existing (one modified) scoring systems in the evaluation of OLP severity and correlation with pain. Three differently experienced raters were involved. MATERIALS AND METHODS: Consecutive patients with OLP were assessed for pain using the Visual Analogue Scale and examined at 10 intraoral sites before starting (T0) and three weeks after (T1) steroid therapy (Clobetasol)...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28808519/rectus-sheath-hematoma-associated-with-apixaban
#19
Kulothungan Gunasekaran, Amanda R McFee Winans, Swetha Murthi, Mudassar Raees Ahmad, Scott Kaatz
Apixaban is an oral anticoagulant that directly inhibits Factor Xa and is indicated for the prophylaxis and treatment of deep venous thrombosis and stroke prevention in non-valvular atrial fibrillation. Rectus sheath hematoma is a rare, life-threatening complication of anticoagulant treatment. We describe a case of an elderly patient on apixaban for the treatment of deep venous thrombosis who developed severe abdominal pain during hospitalization. Computed tomography of the abdomen revealed left rectus sheath hematoma...
June 7, 2017: Clinics and Practice
https://www.readbyqxmd.com/read/28807049/oral-manifestations-dental-management-and-a-rare-homozygous-mutation-of-the-prdm12-gene-in-a-boy-with-hereditary-sensory-and-autonomic-neuropathy-type-viii-a-case-report-and-review-of-the-literature
#20
Karim Elhennawy, Seif Reda, Christian Finke, Luitgard Graul-Neumann, Paul-Georg Jost-Brinkmann, Theodosia Bartzela
BACKGROUND: Hereditary sensory and autonomic neuropathy type VIII is a rare autosomal recessive inherited disorder. Chen et al. recently identified the causative gene and characterized biallelic mutations in the PR domain-containing protein 12 gene, which plays a role in the development of pain-sensing nerve cells. Our patient's family was included in Chen and colleagues' study. We performed a literature review of the PubMed library (January 1985 to December 2016) on hereditary sensory and autonomic neuropathy type I to VIII genetic disorders and their orofacial manifestations...
August 15, 2017: Journal of Medical Case Reports
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