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https://www.readbyqxmd.com/read/28727331/-toxocariasis-a-neglected-disease-in-switzerland
#1
Amélie Duréault, Carlos Perez Valdes, Lalensia Weber, Adam Ogna, Christine Sempoux, Oriol Manuel, Julie Delaloye
Toxocariasis is a zoonotic disease that occurs when humans are infected by the parasites Toxocara canis or Toxocara cati. Toxocariasis is highly prevalent in tropical areas, but can also be found in industrialized countries, particularly in rural areas. Clinical presentation can range from asymptomatic infection to more severe disease. Diagnosis of toxocariasis is based on suggestive clinical findings, eosinophilia and a positive serological testing. Albendazole represents the first-line treatment, associated with corticosteroids in case of severe disease...
April 12, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28725989/imatinib-in-myeloid-lymphoid-neoplasms-with-eosinophilia-and-rearrangement-of-pdgfrb-in-chronic-or-blast-phase
#2
Mohamad Jawhar, Nicole Naumann, Juliana Schwaab, Herrad Baurmann, Jochen Casper, Tu-Anh Dang, Lutz Dietze, Konstanze Döhner, Annette Hänel, Bernd Lathan, Hartmut Link, Sina Lotfi, Ole Maywald, Stephan Mielke, Lothar Müller, Uwe Platzbecker, Otto Prümmer, Henrike Thomssen, Karin Töpelt, Jens Panse, Tom Vieler, Wolf-Karsten Hofmann, Torsten Haferlach, Claudia Haferlach, Alice Fabarius, Andreas Hochhaus, Nicholas C P Cross, Andreas Reiter, Georgia Metzgeroth
We evaluated clinical characteristics and outcome on imatinib of 22 patients with myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRB. Median age was 49 years (range 20-80), 91% were male. Fifteen different PDGFRB fusion genes were identified. Eosinophilia was absent in 4/19 (21%) cases and only 11/19 (58%) cases had eosinophils ≥1.5×10(9)/L. On imatinib, 17/17 (100%) patients in chronic phase achieved complete hematologic remission after median 2 months (range 0-13)​. Complete cytogenetic remission and/or complete molecular remission by RT-PCR were achieved in 12/13 (92%) and 12/14 patients (86%) after median 10 (range 3-34) and 19 months (range 7-110), respectively...
July 19, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28725641/mechanisms-mediating-pediatric-severe-asthma-and-potential-novel-therapies
#3
REVIEW
Aldara Martin Alonso, Sejal Saglani
Although a rare disease, severe therapy-resistant asthma in children is a cause of significant morbidity and results in utilization of approximately 50% of health-care resources for asthma. Improving control for children with severe asthma is, therefore, an urgent unmet clinical need. As a group, children with severe asthma have severe and multiple allergies, steroid resistant airway eosinophilia, and significant structural changes of the airway wall (airway remodeling). Omalizumab is currently the only add-on therapy that is licensed for use in children with severe asthma...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28725311/nafcillin-induced-allergic-eosinophilic-cholestatic-hepatitis
#4
Mark V Guido, Warit Jithpratuck, Graham E Parks, Guha Krishnaswamy
A 71-year-old female with no history of liver disease or antibiotic allergy developed jaundice with elevated liver enzymes and eosinophilia following treatment with nafcillin for septic arthritis. Further workup demonstrated hepatocellular dysfunction and liver biopsy showed expansion of portal tracts by lymphocytes and eosinophils consistent with a hypersensitivity reaction. Nafcillin and related antibiotics were withdrawn, and her symptoms resolved 3 months later. We searched PubMed using terms of "nafcillin cholestasis" and "nafcillin hepatitis", and a review of the literature showed other reports of nafcillin-induced hepatitis and cholestasis...
June 2017: Gastroenterology Research
https://www.readbyqxmd.com/read/28721327/two-catastrophes-in-one-patient-drug-reaction-with-eosinophilia-and-systemic-symptoms-and-toxic-shock-syndrome
#5
Moayed Ibrahim, Diana L Nunley
A 70-year-old, immunocompromised patient presented to the emergency room (ER) five weeks after she was started on clopidogrel. She complained of skin eruption, mouth ulcers, fatigue, and myalgia over the past two weeks. Labs showed severe hyponatremia, acute kidney injury, rhabdomyolysis, hyperkalemia, and elevated liver enzymes. She was treated with steroids and discharged after her condition improved. However, a month later, she returned to the ER, complaining of nausea, vomiting, diarrhea, dizziness, chills, and shortness of breath over the past two days...
June 15, 2017: Curēus
https://www.readbyqxmd.com/read/28721213/diagnostic-approaches-and-treatment-of-eosinophilic-esophagitis-a-review-article
#6
REVIEW
Hossein Akhondi
Eosinophilic Esophagitis (EoE) is a condition that involves eosinophilic influx into the esophageal epithelium. It affects both children and adults; Adults present with dysphagia whereas children with vague abdominal complaints. The clinical symptoms as well as pathologic features of EoE and gastro esophageal reflux disease (GERD) are similar. Since eosinophilia in the esophagus is a non-specific finding, the clinical presentation in conjunction with endoscopic findings and pathology, is crucial in determining a differential diagnosis...
August 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28721208/new-perspectives-on-the-regulation-of-type-ii-inflammation-in-asthma
#7
REVIEW
Mireya Becerra-Díaz, Marsha Wills-Karp, Nicola M Heller
Asthma is a chronic inflammatory disease of the lungs which has been thought to arise as a result of inappropriately directed T helper type-2 (Th2) immune responses of the lungs to otherwise innocuous inhaled antigens. Current asthma therapeutics are directed towards the amelioration of downstream consequences of type-2 immune responses (i.e. β-agonists) or broad-spectrum immunosuppression (i.e. corticosteroids). However, few approaches to date have been focused on the primary prevention of immune deviation...
2017: F1000Research
https://www.readbyqxmd.com/read/28718891/mk-reduces-inhaled-chlorine-triggered-ahr-and-airway-inflammation-in-the-mouse
#8
Yoichiro Hamamoto, Satoshi Ano, Benoit Allard, Michael O'Sullivan, Toby K McGovern, James G Martin
BACKGROUND AND PURPOSE: Cysteinyl leukotrienes (CysLTs) are pro-inflammatory lipid mediators that exacerbate disease state in several asthma phenotypes including asthma induced by allergen, virus and exercise. However, the role of CysLTs in irritant-induced airway disease is not well characterized. The purpose of the current study was to investigate the effect of montelukast (MK), a CysLT1R antagonist, on parameters of irritant-induced asthma (IIA) induced by inhalation of chlorine (Cl2 ) in the mouse...
July 18, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28718873/clinical-features-of-drug-reaction-with-eosinophilia-and-systemic-symptoms-dress-syndrome-a-study-of-25-patients-in-korea
#9
Jin Y Lee, Suh-Young Lee, Ji E Hahm, Jae W Ha, Chul W Kim, Sang S Kim
BACKGROUND: Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a rare adverse drug reaction. This study aimed to evaluate the incidence of association with individual drugs, clinical manifestations, disease course, and outcomes of DRESS. METHODS: Using the criteria of the European Registry of Severe Cutaneous Adverse Reactions (RegiSCAR), the medical records of 25 patients diagnosed with DRESS between 2006 and 2015 were retrospectively reviewed...
July 18, 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/28709761/central-nervous-system-involvement-in-eosinophilic-granulomatosis-with-polyangiitis-churg-strauss-report-of-26-patients-and-review-of-the-literature
#10
REVIEW
Raphaël André, Vincent Cottin, Jean-Luc Saraux, Gilles Blaison, Boris Bienvenu, Pascal Cathebras, Romain Dhote, Aurélie Foucher, Helder Gil, Joëlle Lapoirie, David Launay, Valentine Loustau, François Maurier, Edouard Pertuiset, Thierry Zénone, Jörg Seebach, Nathalie Costedoat-Chalumeau, Xavier Puéchal, Luc Mouthon, Loïc Guillevin, Benjamin Terrier
BACKGROUND: Although peripheral nervous system involvement is common in eosinophilic granulomatosis with polyangiitis (EGPA), central nervous system (CNS) manifestations are poorly described. This study aimed to describe CNS involvement in EGPA. PATIENTS AND METHODS: This retrospective, observational, multicenter study included patients with EGPA and CNS involvement affecting cranial nerves, brain and/or spinal cord. We also undertook a systematic literature review...
July 11, 2017: Autoimmunity Reviews
https://www.readbyqxmd.com/read/28707493/ab-chminaca-induced-sudden-death-from-non-cardiogenic-pulmonary-edema
#11
Hideyuki Maeda, Ruri Kikura-Hanajiri, Maiko Kawamura, Erika Nagashima, Ken-Ichi Yoshida
CONTEXT: Despite widespread use of diverse synthetic cannabinoid (sCB) compounds, the pathophysiology associated with intoxication with many sCB compounds, including AB-CHMINACA, is poorly understood, as is their metabolism and distribution into blood and organs. CASE DETAILS: A young man died shortly after ingesting an herb product containing sCB compounds. Toxicological analyses of blood samples revealed high levels of AB-CHMINACA (7.61 ± 0.59 ng/mL) and its metabolites (M2, 56...
July 14, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28700253/house-dust-mite-induced-allergic-airway-disease-is-independent-of-ige-and-fc%C3%A9-ri%C3%AE
#12
Christopher G McKnight, Joseph A Jude, Zhenqi Zhu, Reynold A Panettieri, Fred D Finkelman
IgE contributes to disease exacerbations but not to baseline airway hyperresponsiveness (AHR) in human asthma. In rodent allergic airway disease (AAD), mast cell and IgE dependence for the induction of AHR has only been observed when mice are immunized with a relatively weak allergen without adjuvant. To evaluate the role of IgE in murine AAD that is induced by a potent allergen, we inoculated BALB/c and FVB/N background wild-type, and IgE- or FcεRIα-deficient mice intratracheally with large or limiting doses of house dust mite extract (HDM) and evaluated AHR, pulmonary eosinophilia, goblet cell metaplasia, serum IgE, and lung mastocytosis...
July 12, 2017: American Journal of Respiratory Cell and Molecular Biology
https://www.readbyqxmd.com/read/28698024/the-prevalence-and-characteristics-of-cow-s-milk-protein-allergy-in-infants-and-young-children-with-iron-deficiency-anemia
#13
Fu-Ping Lai, Yao-Jong Yang
BACKGROUND: The clinical presentation of cow's milk protein allergy (CMPA) in children varies. This retrospective study aimed to investigate the prevalence and clinical manifestations of CMPA in young children who visited for evaluation of iron deficiency anemia (IDA). METHODS: Patients aged <4 years who were diagnosed as having IDA (serum ferritin <12 ng/mL) at the National Cheng Kung University Hospital, Taiwan in the period 2005-2015 were reviewed. Their clinical presentations, laboratory data, endoscopy findings, and prognosis were analyzed...
June 30, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28696637/-eosinophilic-pneumonia-how-to-differentiate-classification-and-diagnostic-approach
#14
Tanja Djakovic, Diana Ribeiro, Christophe Brossard, Laurent P Nicod
Eosinophilic pneumonia is characterized by pulmonary eosinophilia associated with and/or alveolar eosinophilia. Furthermore, blood eosinophilia may be absent particularly in patients who have benefited beforehand of corticosteroids. The most common causes are parasites and drugs. According to the classification, we distinguish idiopathic pneumonia with eosinophils, those related to vasculitis and those of known etiology. Extrapulmonary involvement is frequently found in the subgroup of vasculitis. It is important to diagnose and start treatment quickly to reduce the risk of complications...
November 16, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28696176/interstitial-lung-disease-following-folfox-folfiri-and-bevacizumab-therapy-associated-with-leucovorin-a-case-report
#15
Satoru Mitsuboshi, Hiromi Kozakai, Hitoshi Yamada, Kazuhiko Nagai, Tomoyasu Furukawa, Kikuo Aizawa
Chemotherapy-induced interstitial lung disease in colorectal cancer patients is rare but represents a life-threatening adverse reaction. We report here a case of interstitial lung disease following chemotherapy for metastatic colorectal cancer and the interesting results of the drug-induced lymphocyte stimulation test and leukocyte migration test. After chemotherapy with oxaliplatin plus infusional 5-fluorouracil and leucovorin (FOLFOX) plus bevacizumab followed by irinotecan plus infusional 5-fluorouracil and leucovorin (FOLFIRI), the patient was hospitalized with fever and chills...
January 1, 2017: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/28694301/helminth-antigens-counteract-a-rapid-high-fat-diet-induced-decrease-in-adipose-tissue-eosinophils
#16
Susan M van den Berg, Andrea D van Dam, Pascal J Kusters, Linda Beckers, Myrthe den Toom, Saskia van der Velden, Jan Van den Bossche, Irma van Die, Mariëtte R Boon, Patrick C N Rensen, Esther Lutgens, Menno P de Winther
Brown adipose tissue (BAT) activation and white adipose tissue (WAT) beiging can increase energy expenditure and have the potential to reduce obesity and associated diseases. The immune system is a potential target in mediating brown and beige adipocyte activation. Type 2 and anti-inflammatory immune cells contribute to metabolic homeostasis within lean WAT, with a prominent role for eosinophils and interleukin (IL)-4 induced anti-inflammatory macrophages. We determined eosinophil numbers in epididymal WAT (EpAT), subcutaneous WAT (ScAT) and BAT after 1 day, 3 days or 1 week of high-fat diet (HFD) feeding in C57Bl/6 mice...
July 10, 2017: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/28693945/swelling-of-distal-extremities-with-peripheral-blood-eosinophilia-in-a-young-asian-woman
#17
Tetsuji Sawada, Haeru Hayashi
No abstract text is available yet for this article.
July 7, 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28687463/non-asthmatic-eosinophilic-bronchitis-and-its-relationship-with-asthma
#18
REVIEW
Kefang Lai, Ruchong Chen, Wen Peng, Wenzhi Zhan
Non-asthmatic eosinophilic bronchitis (NAEB) is an important cause of chronic cough. The patients with NAEB present irritable cough as a sole or major symptom. They share similar features with asthmatic patients: sputum eosinophilia and responds well to glucocorticosteroids. However, compared with asthma, NAEB subjects have a normal spirometry and absence of airway hyperresponsiveness. The inflammatory cells and airway remodeling might result in the difference of mechanism between NAEB and asthma. On the prognosis of NAEB, only a few studies have been conducted in the last two decades...
July 4, 2017: Pulmonary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28684647/hypersensitivity-to-antipyretics-pathogenesis-diagnosis-and-management
#19
REVIEW
Q U Lee
Antipyretics are commonly prescribed drugs and hypersensitivity occurs at rates of 0.01% to 0.3%. Hypersensitivity can be due to immune mechanisms that include type I to IV hypersensitivity. Type I hypersensitivity results from specific immunoglobulin E production following sensitisation on first exposure. Subsequent exposures elicit degranulation of mast cells, culminating an immediate reaction. Non-type I hypersensitivity is a delayed reaction that involves various effector cells, resulting in maculopapular rash, fixed drug eruptions, drug reaction with eosinophilia and systemic symptoms, and Stevens-Johnson syndrome/toxic epidermal necrolysis...
July 7, 2017: Hong Kong Medical Journal, Xianggang Yi Xue za Zhi
https://www.readbyqxmd.com/read/28680302/eosinophilic-granulomatosis-with-polyangiitis-presented-as-acute-polyneuropathy-and-cerebral-vasculitis
#20
Il-Han Yoo, Sang Tae Choi, Seong-Ho Choi, Jeong-Min Kim, Suk-Won Ahn
Eosinophilic granulomatosis with polyangiitis (EGPA) is an immune related systemic disease that is caused by vasculitis affecting multiple organ systems. It is characterized by asthma, fever, eosinophilia, cardiac problems, renal injury, and peripheral neuropathy. In this report, we describe a patient with EGPA with concurrent cerebral infarction and acute polyneuropathy mimicking a Guillain-Barre syndrome (GBS). A 46-year-old man presented with rapidly progressing gait disturbance, muscular weakness, and tingling sensation in all four limbs...
June 2017: Experimental Neurobiology
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