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https://www.readbyqxmd.com/read/28941390/severe-forms-of-food-allergy
#1
REVIEW
Emanuel Sávio Cavalcanti Sarinho, Maria das Graças Moura Lins
OBJECTIVES: To guide the diagnostic and therapeutic management of severe forms of food allergy. DATA SOURCES: Search in the Medline database using the terms "severe food allergy," "anaphylaxis and food allergy," "generalized urticaria and food allergy," and "food protein-induced enterocolitis syndrome" in the last ten years, searching in the title, abstract, or keyword fields. SUMMARY OF DATA: Food allergy can be serious and life-threatening...
September 20, 2017: Jornal de Pediatria
https://www.readbyqxmd.com/read/28929692/-metabolomics-of-bovine-serum-albumin-induced-allergic-reactions-based-on-uplc-q-tof-ms
#2
Yuan-Yuan Gu, Dan-Dan Zhang, Cheng Feng, Yu Wang, Da-Zhong Chen, Yan-Hong Wang
The metabonomic techniques were used to study the changes in endogenous metabolites between urines of rats in normal physiological conditions and bovine serum albumin induced allergic reactions, identify potential biomarkers associated with allergic reactions, and then analyze the metabolic pathways and the metabolic mechanisms of allergic reactions. The bovine serum albumin-induced allergic reactions in rats were adopted as a model to detect histamine and tryptase in rat serum and observe the issue morphology of lungs and trachea in rats...
November 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28921405/cannabis-associated-asthma-and-allergies
#3
REVIEW
J M Chatkin, L Zani-Silva, I Ferreira, N Zamel
Inhalation of cannabis smoke is its most common use and the pulmonary complications of its use may be the single most common form of drug-induced pulmonary disease worldwide. However, the role of cannabis consumption in asthma patients and allergic clinical situations still remains controversial. To review the evidence of asthma and allergic diseases associated with the use of marijuana, we conducted a search of English, Spanish, and Portuguese medical using the search terms asthma, allergy, marijuana, marihuana, and cannabis...
September 18, 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28915908/advances-in-paediatrics-in-2016-current-practices-and-challenges-in-allergy-autoimmune-diseases-cardiology-endocrinology-gastroenterology-infectious-diseases-neonatology-nephrology-neurology-nutrition-pulmonology
#4
REVIEW
Carlo Caffarelli, Francesca Santamaria, Dora Di Mauro, Carla Mastrorilli, Silvia Montella, Sergio Bernasconi
This review reports main progresses in various pediatric issues published in Italian Journal of Pediatrics and in international journals in 2016. New insights in clinical features or complications of several disorders may be useful for our better understanding. They comprise severe asthma, changing features of lupus erythematosus from birth to adolescence, celiac disease, functional gastrointestinal disorders, Moebius syndrome, recurrent pneumonia. Risk factors for congenital heart defects, Kawasaki disease have been widely investigated...
September 16, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28913993/a-retrospective-study-of-korean-adults-with-food-allergy-differences-in-phenotypes-and-causes
#5
So Hee Lee, Ga Young Ban, Kyunguk Jeong, Yoo Seob Shin, Hae Sim Park, Sooyoung Lee, Young Min Ye
PURPOSE: Increasing in prevalence, food allergy (FA) is becoming an important public health concern. In Korean adults, however, clinical phenotypes and causes of FA have not been studied. We aimed to study common causative allergens and clinical manifestations of FA in Korean adults. METHODS: This study was conducted as a retrospective review of medical records for 95 patients (≥19 years old) diagnosed with FA from September 2014 to August 2015 at a single university hospital...
November 2017: Allergy, Asthma & Immunology Research
https://www.readbyqxmd.com/read/28913813/pharmacotherapy-pearls-for-emergency-neurological-life-support
#6
Gretchen M Brophy, Theresa Human
The appropriate use of medications during Emergency Neurological Life Support (ENLS) is essential to optimize patient care. Important considerations when choosing the appropriate agent include the patient's organ function and medication allergies, potential adverse drug effects, drug interactions and critical illness and aging pathophysiologic changes. Critical medications used during ENLS include hyperosmolar therapy, anticonvulsants, antithrombotics, anticoagulant reversal and hemostatic agents, anti-shivering agents, neuromuscular blockers, antihypertensive agents, sedatives, vasopressors and inotropes, and antimicrobials...
September 14, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/28906157/economic-factors-impacting-food-allergen-management-perspectives-from-the-food-industry
#7
Ruchi S Gupta, Steve L Taylor, Joseph L Baumert, Lauren M Kao, Erik Schuster, Bridget M Smith
Food allergies affect up to 8% of children in the United States and may occasionally lead to severe life-threatening reactions. Because there is currently no cure for food allergies, strict avoidance of the allergen-containing foods is the only means of preventing an allergic reaction. Consumers rely on food manufacturers to reliably track and declare the presence of food allergens in products. Over the past 10 to 20 years, the food industry has increasingly adopted allergen control approaches in its processing facilities...
September 14, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28902596/evaluation-of-a-rapid-molecular-drug-susceptibility-test-for-tuberculosis
#8
MULTICENTER STUDY
Yingda L Xie, Soumitesh Chakravorty, Derek T Armstrong, Sandra L Hall, Laura E Via, Taeksun Song, Xing Yuan, Xiaoying Mo, Hong Zhu, Peng Xu, Qian Gao, Myungsun Lee, Jongseok Lee, Laura E Smith, Ray Y Chen, Joon Sung Joh, YoungSoo Cho, Xin Liu, Xianglin Ruan, Lili Liang, Nila Dharan, Sang-Nae Cho, Clifton E Barry, Jerrold J Ellner, Susan E Dorman, David Alland
BACKGROUND: Fluoroquinolones and second-line injectable drugs are the backbone of treatment regimens for multidrug-resistant tuberculosis, and resistance to these drugs defines extensively drug-resistant tuberculosis. We assessed the accuracy of an automated, cartridge-based molecular assay for the detection, directly from sputum specimens, of Mycobacterium tuberculosis with resistance to fluoroquinolones, aminoglycosides, and isoniazid. METHODS: We conducted a prospective diagnostic accuracy study to compare the investigational assay against phenotypic drug-susceptibility testing and DNA sequencing among adults in China and South Korea who had symptoms of tuberculosis...
September 14, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28901856/recent-patents-and-emerging-therapeutics-on-ocular-inflammation-and-allergy
#9
Vibhuti Francisco Agrahari, Zach Aulgur, Siddhant Thukral, Nikhil Dhall, Ryan Conely, Ashim K Mitra
BACKGROUND: Ocular inflammation and allergic eye diseases range from mild to severe may disturbs visual function and affects quality of life. Since these diseases require intensive therapies, the pathophysiology and treatments of these conditions are highlighted. OBJECTIVE: The ocular diseases caused by inflammation and allergy are extensively studied in this review to provide an overview of the newer compounds, novel delivery approaches, preclinical and clinical trials for treatment of the allergic conjunctivitis, dry eye syndrome, and uveitis...
September 11, 2017: Recent Patents on Inflammation & Allergy Drug Discovery
https://www.readbyqxmd.com/read/28895370/eosinophilic-esophagitis-current-evidence-based-diagnosis-and-treatment-in-children-and-adults
#10
Alfredo J Lucendo
Eosinophilic esophagitis (EoE) is a disease caused by an immune response to food antigens in contact with the esophageal mucosa that has arisen as a common disorder in current clinical practice. Its diagnosis is defined by the combination of symptoms of esophageal dysfunction and inflammation of the esophageal mucosa predominantly by eosinophils. Its chronic course and frequent progression to subepithelial fibrosis leading to strictures and narrow-caliber esophagus indicate the need for treatment. Information provided by recent clinical trials and systematic reviews allowed for the development of new clinical guidelines, endorsed by several European scientific societies...
September 11, 2017: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/28893093/practical-approach-to-the-treatment-of-nsaid-hypersensitivity
#11
Natalia Blanca-Lopez, Diana Perez-Alzate, Gabriela Canto, Miguel Blanca
Non-steroidal anti-inflammatory drugs (NSAIDs) are the most frequently involved in drug hypersensitivity reactions (DHR). NSAIDs are prescribed for different processes and some NSAIDs can be obtained over the counter. Areas covered: We analyse the practical approaches for managing and treating NSAID-DHR considering the five major groups of entities recognised, divided into two categories: those responding to strong COX-1 inhibitors and possibly weak COX-1 or selective COX-2 inhibitors named cross-intolerant (CI), and those induced by a single drug or drug group with good tolerance to strong COX-1 inhibitors, known as allergic reactions (SR)...
September 12, 2017: Expert Review of Clinical Immunology
https://www.readbyqxmd.com/read/28892282/diabetic-foot-infection-antibiotic-therapy-and-good-practice-recommendations
#12
Nicholas D Barwell, Marion C Devers, Brian Kennon, Helen E Hopkinson, Claire McDougall, Matthew J Young, Hannah M A Robertson, Duncan Stang, Stephanie J Dancer, Andrew Seaton, Graham P Leese
BACKGROUND: Healthcare events related to diabetic foot disease carry a burden of morbidity, mortality and economic cost. Prompt identification of clinical infection with appropriate tissue sampling limits use of broad spectrum empirical antibiotics and improves antibiotic stewardship. Staphylococcus aureus remains the commonest infecting organism and high-dose flucloxacillin remains the empirical antibiotic of choice for antibiotic naïve patients. Barriers to microbe-specific treatment include: adequate tissue sampling, delays in culture results, drug allergies and the emergence of multidrug-resistant organisms which can complicate the choice of targeted antibiotics...
September 11, 2017: International Journal of Clinical Practice
https://www.readbyqxmd.com/read/28890990/child-with-allergies-or-allergic-reactions
#13
REVIEW
Reshma A, Arun K Baranwal
Incidence of allergic disorders in children has increased significantly over time due to environmental and life-style changes. These include allergic rhinitis, atopic dermatitis, allergic conjunctivitis, food allergies, bronchial asthma, drug allergies, insect bites and anaphylaxis; most being IgE-mediated type 1 hypersensitivity reactions to common environmental and food antigens. Although most of them are self-limiting, they may adversely affect the quality of life and sometimes become life-threatening as well...
September 11, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28888247/fatal-anaphylaxis-mortality-rate-and-risk-factors
#14
Paul J Turner, Elina Jerschow, Thisanayagam Umasunthar, Robert Lin, Dianne E Campbell, Robert J Boyle
Up to 5% of the US population has suffered anaphylaxis. Fatal outcome is rare, such that even for people with known venom or food allergy, fatal anaphylaxis constitutes less than 1% of total mortality risk. The incidence of fatal anaphylaxis has not increased in line with hospital admissions for anaphylaxis. Fatal drug anaphylaxis may be increasing, but rates of fatal anaphylaxis to venom and food are stable. Risk factors for fatal anaphylaxis vary according to cause. For fatal drug anaphylaxis, previous cardiovascular morbidity and older age are risk factors, with beta-lactam antibiotics, general anesthetic agents, and radiocontrast injections the commonest triggers...
September 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28887633/periostin-in-inflammation-and-allergy
#15
REVIEW
Kenji Izuhara, Satoshi Nunomura, Yasuhiro Nanri, Masahiro Ogawa, Junya Ono, Yasutaka Mitamura, Tomohito Yoshihara
We found for the first time that IL-4 and IL-13, signature type 2 cytokines, are able to induce periostin expression. We and others have subsequently shown that periostin is highly expressed in chronic inflammatory diseases-asthma, atopic dermatitis, eosinophilc chronic sinusitis/chronic rhinosinusitis with nasal polyp, and allergic conjunctivitis-and that periostin plays important roles in the pathogenesis of these diseases. The epithelial/mesenchymal interaction via periostin is important for the onset of allergic inflammation, in which periostin derived from fibroblasts acts on epithelial cells or fibroblasts, activating their NF-κB...
September 8, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28883651/the-role-of-transcriptional-factor-p63-in-regulation-of-epithelial-barrier-and-ciliogenesis-of-human-nasal-epithelial-cells
#16
Yakuto Kaneko, Takayuki Kohno, Takuya Kakuki, Ken-Ichi Takano, Noriko Ogasawara, Ryo Miyata, Shin Kikuchi, Takumi Konno, Tsuyoshi Ohkuni, Ryoto Yajima, Akito Kakiuchi, Shin-Ichi Yokota, Tetsuo Himi, Takashi Kojima
Disruption of nasal epithelial tight junctions (TJs) and ciliary dysfunction are found in patients with chronic rhinosinusitis (CRS) and nasal polyps (NPs), along with an increase of p63-positive basal cells and histone deacetylase (HDAC) activity. To investigate these mechanisms, primary cultures of HNECs transfected with human telomerase reverse transcriptase (hTERT-HNECs) were transfected with siRNAs of TAp63 and ΔNp63, treated with the NF-kB inhibitor curucumin and inhibitors of HDACs, and infected with respiratory syncytial virus (RSV)...
September 7, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28880396/drug-repurposing-to-treat-asthma-and-allergic-disorders-progress-and-prospects
#17
REVIEW
Robert L Kruse, Kristine Vanijcharoenkarn
Allergy and atopic asthma have continued to become more prevalent in modern society despite the advent of new treatments, representing a major global health problem. Common medications such as antihistamines and steroids may have undesirable long-term side effects and lack efficacy in some resistant patients. Biologic medications are increasingly given to treat resistant patients, but they can represent high costs, complex dosing and management, and are not widely available around the world. The field needs new, cheap and convenient treatment options in order to bring better symptom relief to patients...
September 7, 2017: Allergy
https://www.readbyqxmd.com/read/28876979/general-anaesthesia-for-patients-with-a-history-of-a-contrast-medium-induced-anaphylaxis-a-useful-prophylaxis
#18
Ingrid Boehm, Knud Nairz, John Morelli, Patricia Silva Hasembank Keller, Johannes Thomas Heverhagen
Contrast-enhanced radiological examinations are important diagnostic tools in modern medicine. Currently, all approved and available iodinated and gadolinium-based contrast agents are safe and well tolerated by most patients. However, approximately 2% of patients receiving iodinated contrast media (CM) exhibit hypersensitivity reactions. Patients with a history of such a reaction are at increased risk upon re-exposure. Therefore, they are subjected to a prophylaxis such as injection of anti-allergy drugs or general anesthesia...
September 6, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28871603/targeting-histone-acetyltransferase-tip60-inhibits-intestinal-allergy
#19
Gui Yang, Bao-Hui Cheng, Shao-Bo Yang, Zhi-Qiang Liu, Shu-Qi Qiu, Li-Tao Yang, Rui-Di Xie, Xiao-Rui Geng, Mao-Gang Li, Lin Gao, Zhi-Gang Liu, Ping-Chang Yang
BACKGROUND: The over production of IgE plays a critical role in the pathogenesis of allergy; the mechanism is unclear. Histone acetyltransferase (HAT) activities are required in gene transcription of a large number of molecules in the immune system of the body. OBJECTIVES: This study tests a hypothesis that HAT Tat-interactive protein 60 (Tip60) plays an important role in the initiation of IgE-mediated allergy. METHODS: The effects of Tip60 on regulating IgE expression were assessed with B cells...
September 4, 2017: Allergy
https://www.readbyqxmd.com/read/28869867/atopic-dermatitis-and-psoriasis-two-different-immune-diseases-or-one-spectrum
#20
REVIEW
Emma Guttman-Yassky, James G Krueger
Psoriasis and atopic dermatitis (AD) are common T-cell mediated inflammatory diseases of the skin that can be treated by specific cytokine antagonists or more broad immunosuppressive drugs. The diseases are similar in that epidermal keratinocytes respond to T-cell derived cytokines by altering growth and differentiation responses, accounting for major parts of the overall disease phenotype. When studied across European-American populations, psoriasis and AD display differing T-cell polarity and different arrays of cytokines...
September 1, 2017: Current Opinion in Immunology
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