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https://www.readbyqxmd.com/read/28105763/triggering-of-acute-myocardial-infarction-by-respiratory-infection
#1
Lorcan Ruane, Thomas Buckley, Soon Y Soo Hoo, Peter S Hansen, Catherine McCormack, Elizabeth Shaw, Judith Fethney, Geoffrey H Tofler
BACKGROUND: Respiratory infection has been associated with an increased short term risk of myocardial infarction (MI). However, previous studies have predominantly been conducted without angiographic confirmation of MI. The possibility can therefore not be excluded that raised troponin levels or electrocardiogram abnormalities that may be seen with respiratory infections are due to non-ischaemic causes. AIMS: To investigate the association between respiratory infection and angiographically confirmed MI...
January 20, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/28104327/clinical-validation-of-3-commercial-real-time-reverse-transcriptase-polymerase-chain-reaction-assays-for-the-detection-of-middle-east-respiratory-syndrome-coronavirus-from-upper-respiratory-tract-specimens
#2
Deqa H Mohamed, AbdulKarim F AlHetheel, Hanat S Mohamud, Kamel Aldosari, Fahad A Alzamil, Ali M Somily
Since discovery of Middle East respiratory syndrome coronavirus (MERS-CoV), a novel betacoronavirus first isolated and characterized in 2012, MERS-CoV real-time reverse transcriptase polymerase chain reaction (rRT-PCR) assays represent one of the most rapidly expanding commercial tests. However, in the absence of extensive evaluations of these assays on positive clinical material of different sources, evaluating their diagnostic effectiveness remains challenging. We describe the diagnostic performance evaluation of 3 common commercial MERS-CoV rRT-PCR assays on a large panel (n = 234) of upper respiratory tract specimens collected during an outbreak episode in Saudi Arabia...
January 10, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/28103276/comparison-of-the-effect-of-two-kinds-of-iranian-honey-and-diphenhydramine-on-nocturnal-cough-and-the-sleep-quality-in-coughing-children-and-their-parents
#3
Parviz Ayazi, Abolfazl Mahyar, Mahdieh Yousef-Zanjani, Abbas Allami, Neda Esmailzadehha, Taraneh Beyhaghi
Coughing in a child induced by upper respiratory tract infections (URTIs) can be a problem, both for the child and its parents. Current studies show a lack of proven efficacy for over-the counter (OTC) medications, but promising data support the use of honey for children. The aim of this study was to compare the effects of two kinds of Iranian honey with diphenhydramine (DPH) on nocturnal pediatric coughs and the sleep quality of children and their parents. This was a clinical trial (registered in IRCT; No...
2017: PloS One
https://www.readbyqxmd.com/read/28102057/periostin-in-exhaled-breath-condensate-and-in-serum-of-asthmatic-patients-relationship-to-upper-and-lower-airway-disease
#4
Aleksandra Wardzyńska, Joanna S Makowska, Małgorzata Pawełczyk, Aleksandra Piechota-Polańczyk, Marcin Kurowski, Marek L Kowalski
PURPOSE: Periostin is considered a biomarker for eosinophilic airway inflammation and have been associated with NSAID-Exacerbated Respiratory Disease (NERD) and chronic rhinosinusitis (CRS). In this study, we aimed to evaluate periostin in exhaled breath condensate (EBC) and in serum of patients with various asthma phenotypes. METHODS: The study included 40 asthmatic patients (22 with NERD) and 17 healthy controls. All the procedures (questionnaire, spirometry, FeNO, nasal swabs, EBC collecting, and blood sampling) were performed on the same day...
March 2017: Allergy, Asthma & Immunology Research
https://www.readbyqxmd.com/read/28100279/severe-community-acquired-adenovirus-pneumonia-treated-with-oral-ribavirin-a-case-report
#5
Byung Woo Yoon, Yong Geon Song, Seung Hyeun Lee
BACKGROUND: Adenovirus is a common pathogen of acute upper respiratory infection in children and is generally self-limiting. Severe adenovirus infections have been reported in immunocompromised hosts especially bone marrow transplantation recipients due to hematologic malignancy. Severe adenovirus pneumonia in immunocompetent hosts has rarely been reported and optimal treatment has not been established. We report a case of community-acquired severe adenovirus pneumonia which was successfully treated with early administration of oral ribavirin...
January 18, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28099401/vocal-cord-palsy-in-children-with-cancer-a-10-year-analysis-of-uk-pediatric-intensive-care-admissions
#6
Anna Capsomidis, Andrew Hall, Hamid Daya, Jonathan Round, Donna Lancaster, Jessica Bate
Vocal cord palsy (VCP) is a rare but potentially life-threatening complication in children with cancer. This study reviews UK Intensive Care admissions for children with cancer and VCP using data obtained from the Pediatric Intensive Care Audit Network (PICANet) database. 26 children with cancer and VCP were admitted to intensive care from 2002 to 2012. The majority of admissions (23/26) required respiratory intervention (17 invasive ventilation, 8 noninvasive ventilation, and 5 tracheostomy). VCP should be considered early in children with cancer who present with signs of upper airway obstruction, especially in those receiving vinca-alkaloids as VCP is likely to be reversible...
January 17, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28099139/quantitative-eeg-in-obstructive-sleep-apnea-syndrome-a-review-of-the-literature
#7
Szilvia Puskás, Norbert Kozák, Dóra Sulina, László Csiba, Mária Tünde Magyar
Obstructive sleep apnea syndrome (OSAS) is characterized by the recurrent cessation (apnea) or reduction (hypopnea) of airflow due to the partial or complete upper airway collapse during sleep. Respiratory disturbances causing sleep fragmentation and repetitive nocturnal hypoxia are responsible for a variety of nocturnal and daytime complaints of sleep apnea patients, such as snoring, daytime sleepiness, fatigue, or impaired cognitive functions. Different techniques, such as magnetic resonance imaging, magnetic resonance spectroscopy, and positron emission tomography, are used to evaluate the structural and functional changes in OSAS patients...
January 18, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28099078/prevalence-of-terrapene-herpesvirus-1-in-free-ranging-eastern-box-turtles-terrapene-carolina-carolina-in-tennessee-and-illinois
#8
Lauren P Kane, Matthew C Allender, Grace Archer, Elena Dzhaman, John Pauley, A Russell Moore, Marilyn O Ruiz, Rebecca L Smith, John Byrd, Christopher A Phillips
Diseases affecting the upper respiratory tract, such as herpesviruses, are well described in captive chelonians worldwide, but their importance in free-ranging populations is less well known. To characterize the disease epidemiology of terrapene herpesvirus 1 (TerHV1), 409 free-ranging eastern box turtles ( Terrapene carolina carolina) in Tennessee and Illinois were tested for TerHV1 in 2013 and 2014 using TaqMan quantitative PCR. Whole blood and swabs of the oral mucosa were collected from 365 adults (154 females, 195 males, 16 unknown sex) and 44 juveniles...
January 18, 2017: Journal of Wildlife Diseases
https://www.readbyqxmd.com/read/28097718/a-prospective-study-of-the-use-of-antibiotics-in-the-emergency-department-of-a-chinese-university-hospital
#9
Linan Zeng, Die Hu, Imti Choonara, Dezhi Mu, Lingli Zhang, Xihong Li, Zuojie Zhang, Zhiqiang Hu, Shuyan Quan
BACKGROUND: Antibiotics are one of the most widely misused group of medicines. The aim of this study was to investigate the use of antibiotics in one of the paediatric emergency departments in China. METHODS: We performed a prospective, cross-sectional study of antibiotic use in the paediatric emergency room of West China Second University Hospital. A total of 500 consecutive patients from March 25 to April 3 2013 were included. Clinical details of the patients were also collected in order to analyse antibiotic use...
February 2017: International Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28097716/parental-knowledge-of-antibiotic-use-in-children-with-respiratory-infections-a-systematic-review
#10
REVIEW
Lourdes Cantarero-Arévalo, Mia Pavelics Hallas, Susanne Kaae
OBJECTIVE: Antimicrobial resistance (AMR) is an increasing global problem. AMR threatens the effective prevention and treatment of an ever-increasing range of infections caused by bacteria, parasites, viruses and fungi. The misuse and overuse of antibiotics (AB) is the major contributor to the emergence of resistant bacteria in humans. To present and describe characteristics in parents' knowledge about when and how to use AB for an upper respiratory tract infection (URTI), their attitudes towards doctors and AB use in general, and their behaviour when their child suffers from an URTI...
February 2017: International Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28096286/diagnosis-of-primary-ciliary-dyskinesia-potential-options-for-resource-limited-countries
#11
REVIEW
Nisreen Rumman, Claire Jackson, Samuel Collins, Patricia Goggin, Janice Coles, Jane S Lucas
Primary ciliary dyskinesia is a genetic disease of ciliary function leading to chronic upper and lower respiratory tract symptoms. The diagnosis is frequently overlooked because the symptoms are nonspecific and the knowledge about the disease in the primary care setting is poor. Additionally, none of the available tests is accurate enough to be used in isolation. These tests are expensive, and need sophisticated equipment and expertise to analyse and interpret results; diagnosis is therefore only available at highly specialised centres...
January 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28095926/epidemiology-of-parainfluenza-infection-in-england-and-wales-1998-2013-any-evidence-of-change
#12
H Zhao, R J Harris, J Ellis, M Donati, R G Pebody
Human parainfluenza virus (HPIV) infections are one of the commonest causes of upper and lower respiratory tract infections. In order to determine if there have been any recent changes in HPIV epidemiology in England and Wales, laboratory surveillance data between 1998 and 2013 were analysed. The UK national laboratory surveillance database, LabBase, and the newly established laboratory-based virological surveillance system, the Respiratory DataMart System (RDMS), were used. Descriptive analysis was performed to examine the distribution of cases by year, age, sex and serotype, and to examine the overall temporal trend using the χ 2 test...
January 18, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28093931/usefulness-of-human-papillomavirus-detection-in-oral-rinse-as-a-biomarker-of-oropharyngeal-cancer
#13
Hiroshi Yoshida, Shigeyuki Murono, Takayoshi Ueno, Yosuke Nakanishi, Akira Tsuji, Miyako Hatano, Kazuhira Endo, Satoru Kondo, Hisashi Sugimoto, Naohiro Wakisaka, Tomokazu Yoshizaki
CONCLUSION: The detection of human papillomavirus (HPV)-DNA in oral rinse with auto-nested GP5+/GP6 + PCR is useful as a biomarker of oropharyngeal cancer. BACKGROUND: This study aimed to determine the usefulness of oral rinse to detect HPV-DNA as a biomarker of HPV-positive oropharyngeal cancer (OPC). PATIENTS AND METHODS: One hundred and ten patients with various head and neck diseases, including 19 patients with OPC, were enrolled. Oral rinse and tonsillar swab were collected, and auto-nested GP5+/GP6 + PCR for HPV-DNA was performed...
January 17, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28093442/rococo-study-a-real-world-evaluation-of-an-over-the-counter-medicine-in-acute-cough-a-multicentre-randomised-controlled-study
#14
S S Birring, J Brew, A Kilbourn, V Edwards, R Wilson, A H Morice
OBJECTIVES: To investigate the efficacy and safety of CS1002, an over-the-counter cough treatment containing diphenhydramine, ammonium chloride and levomenthol in a cocoa-based demulcent. DESIGN: A multicentre, randomised, parallel group, controlled, single-blinded study in participants with acute upper respiratory tract infection-associated cough. SETTING: 4 general practitioner (GP) surgeries and 14 pharmacies in the UK. PARTICIPANTS: Participants aged ≥18 years who self-referred to a GP or pharmacist with acute cough of <7 days' duration...
January 16, 2017: BMJ Open
https://www.readbyqxmd.com/read/28093423/medical-and-psychosocial-factors-associated-with-antibiotic-prescribing-in-primary-care-survey-questionnaire-and-factor-analysis
#15
Tau-Hong Lee, Joshua Gx Wong, David Cb Lye, Mark Ic Chen, Victor Wk Loh, Yee-Sin Leo, Linda K Lee, Angela Lp Chow
BACKGROUND: Acute upper respiratory infections (AURI) are the leading causes of antibiotic prescribing in primary care although antibiotics are often not indicated. AIM: To gain an understanding of the knowledge, attitudes, and practices (KAP) of GPs in Singapore and the associated latent factors to guide the implementation of an effective programme to reduce antibiotic use in primary care. DESIGN AND SETTING: An anonymous survey on the KAP of antibiotic use in AURI of GPs in Singapore...
January 16, 2017: British Journal of General Practice: the Journal of the Royal College of General Practitioners
https://www.readbyqxmd.com/read/28093351/in-vitro-uptake-and-transport-studies-of-peg-plga-polymeric-micelles-in-respiratory-epithelial-cells
#16
Xiao Hu, Fei-Fei Yang, Chun-Yu Liu, Carsten Ehrhardt, Yong-Hong Liao
Polymeric micelles are considered promising carriers for pulmonary drug delivery. Their interaction with the respiratory epithelium, however, is mostly unknown. In the present study, methoxypoly (ethylene glycol) (mPEG)-poly (lactic-co-glycolic acid) (PLGA) micelles containing curcumin acetate (CA) or a mixture of CA and Nile Red (NR) were prepared using the solvent evaporation method. Calu-3 and NCI-H441 human respiratory epithelial cell monolayers were used as in vitro models of upper and lower respiratory tract epithelium barrier, respectively, to study the cellular uptake and transport of the vesicles...
January 13, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28093005/cardiac-and-respiratory-effects-of-deep-regional-hyperthermia-using-an-8-mhz-radiofrequency-capacitive-device-on-patients-with-cancer
#17
Rieko Izukura, Hajime Imada, Nobuko Hashiguchi, Hiroyuki Sawatari, Takayuki Ohguri, Mami Miyazono, Shin Ohta, Chizuko Takakura, Keiko Yamasaki, Chie Magota, Kanae Fujita, Hiromi Kuroda, Hideki Hirata, Tomoko Ohkusa, Akiko Chishaki
PURPOSE: Hyperthermia (HT), an adjuvant therapy for variable cancers, may cause physiological changes in the patients, which may lead to cardiovascular problems. Among various HT treatments, the physiological effects of deep regional HT are still unclear. We examined the physiological alterations throughout deep regional HT to improve the HT safety. MATERIALS AND METHODS: Thirty-one patients (age: 61±12 years) with cancer received HT in the thoracic or upper abdominal regions using an 8-MHz radiofrequency-capacitive-device for 50 min...
January 16, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28092230/octamethylcyclotetrasiloxane-d4
#18
(no author information available yet)
Octamethylcyclotetrasiloxane (D4; CAS No. 556-67-2) is used as a monomer in the manufacture of polymeric materials, which are widely used in various industrial and/or medical applications, such as breast implants. D4 has a relatively low order of toxicity following acute administration via the oral, dermal, and inhalation routes of exposure and is not considered to be a dermal or eye irritant or to be a dermal sensitizer. There is no appreciable dermal absorption of D4 based on results from in vivo and in vitro studies...
January 2017: Toxicology and Industrial Health
https://www.readbyqxmd.com/read/28092229/decamethylcyclopentasiloxane-d5
#19
(no author information available yet)
Decamethylcyclopentasiloxane (D5; CAS No. 541-02-6) is a precursor in the production of siloxane polymers for industry and medicine and is a carrier ingredient in many toiletries and cosmetics. D5 has a relatively low order of toxicity following acute administration via the oral, dermal, and inhalation routes of exposure. It is not considered to be a dermal or eye irritant or a dermal sensitizer. There is no appreciable dermal absorption of D5 based on results from in vivo and in vitro studies. It has not been shown to be genotoxic/mutagenic when tested in a number of short-term in vitro and in vivo assays and did not cause reproductive or developmental toxicity in rats...
January 2017: Toxicology and Industrial Health
https://www.readbyqxmd.com/read/28089635/venetoclax-plus-rituximab-in-relapsed-or-refractory-chronic-lymphocytic-leukaemia-a-phase-1b-study
#20
John F Seymour, Shuo Ma, Danielle M Brander, Michael Y Choi, Jacqueline Barrientos, Matthew S Davids, Mary Ann Anderson, Anne W Beaven, Steven T Rosen, Constantine S Tam, Betty Prine, Suresh K Agarwal, Wijith Munasinghe, Ming Zhu, L Leanne Lash, Monali Desai, Elisa Cerri, Maria Verdugo, Su Young Kim, Rod A Humerickhouse, Gary B Gordon, Thomas J Kipps, Andrew W Roberts
BACKGROUND: Selective BCL2 inhibition with venetoclax has substantial activity in patients with relapsed or refractory chronic lymphocytic leukaemia. Combination therapy with rituximab enhanced activity in preclinical models. The aim of this study was to assess the safety, pharmacokinetics, and activity of venetoclax in combination with rituximab. METHODS: Adult patients with relapsed or refractory chronic lymphocytic leukaemia (according to the 2008 Modified International Workshop on CLL guidelines) or small lymphocytic lymphoma were eligible for this phase 1b, dose-escalation trial...
January 12, 2017: Lancet Oncology
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