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https://www.readbyqxmd.com/read/28088130/vaccine-candidates-against-nontypeable-haemophilus-influenzae-a-review
#1
REVIEW
Ava Behrouzi, Farzam Vaziri, Fatemeh Rahimi-Jamnani, Parviz Afrough, Mohammad Rahbar, Fereshteh Satarian, Seyed Davar Siadat
Nonencapsulated, nontypeable Hemophilus influenzae (NTHi) remains an important cause of acute otitis and respiratory diseases in children and adults. NTHi bacteria are one of the major causes of respiratory tract infections, including acute otitis media, cystic fibrosis, and community-acquired pneumonia among children, especially in developing countries. The bacteria can also cause chronic diseases such as chronic bronchitis and chronic obstructive pulmonary disease in the lower respiratory tract of adults...
2017: Iranian Biomedical Journal
https://www.readbyqxmd.com/read/28067786/impact-of-air-pollutants-on-outpatient-visits-for-acute-respiratory-outcomes
#2
Ran Li, Ning Jiang, Qichen Liu, Jing Huang, Xinbiao Guo, Fan Liu, Zhancheng Gao
The air pollution in China is a severe problem. The aim of our study was to investigate the impact of air pollutants on acute respiratory outcomes in outpatients. Outpatient data from 2 December 2013 to 1 December 2014 were collected, as well as air pollutant data including ozone (O₃), nitrogen dioxide (NO₂), carbon monoxide (CO), sulfur dioxide (SO₂), and particulate matter (PM2.5 and PM10). We screened six categories of acute respiratory outcomes and analyzed their associations with different air pollutant exposures, including upper respiratory tract infection (URTI), acute bronchitis (AB), community-acquired pneumonia (CAP), acute exacerbation of chronic obstructive pulmonary disease (AECOPD), acute exacerbation of asthma (AE-asthma), and acute exacerbation of bronchiectasis (AEBX)...
January 5, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28018766/differentiation-of-lung-cancer-empyema-and-abscess-through-the-investigation-of-a-dry-cough
#3
Brittany Urso, Scott Michaels
An acute dry cough results commonly from bronchitis or pneumonia. When a patient presents with signs of infection, respiratory crackles, and a positive chest radiograph, the diagnosis of pneumonia is more common. Antibiotic failure in a patient being treated for community-acquired pneumonia requires further investigation through chest computed tomography. If a lung mass is found on chest computed tomography, lung empyema, abscess, and cancer need to be included on the differential and managed aggressively. This report describes a 55-year-old Caucasian male, with a history of obesity, recovered alcoholism, hypercholesterolemia, and hypertension, presenting with an acute dry cough in the primary care setting...
November 24, 2016: Curēus
https://www.readbyqxmd.com/read/27986496/medical-diagnostics-for-indoor-mold-exposure
#4
REVIEW
Julia Hurraß, Birger Heinzow, Ute Aurbach, Karl-Christian Bergmann, Albrecht Bufe, Walter Buzina, Oliver A Cornely, Steffen Engelhart, Guido Fischer, Thomas Gabrio, Werner Heinz, Caroline E W Herr, Jörg Kleine-Tebbe, Ludger Klimek, Martin Köberle, Herbert Lichtnecker, Thomas Lob-Corzilius, Rolf Merget, Norbert Mülleneisen, Dennis Nowak, Uta Rabe, Monika Raulf, Hans Peter Seidl, Jens-Oliver Steiß, Regine Szewszyk, Peter Thomas, Kerttu Valtanen, Gerhard A Wiesmüller
In April 2016, the German Society of Hygiene, Environmental Medicine and Preventative Medicine (Gesellschaft für Hygiene, Umweltmedizin und Präventivmedizin (GHUP)) together with other scientific medical societies, German and Austrian medical societies, physician unions and experts has provided an AWMF (Association of the Scientific Medical Societies) guideline 'Medical diagnostics for indoor mold exposure'. This guideline shall help physicians to advise and treat patients exposed indoors to mold. Indoor mold growth is a potential health risk, even without a quantitative and/or causal association between the occurrence of individual mold species and health effects...
December 5, 2016: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/27976136/ivy-leaf-extract-ea-575%C3%A2-in-daily-practice-treatment-of-acute-bronchitis-in-schoolchildren
#5
C Staiger, C Lang, T Wegener
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27974570/channel-inactivating-mutations-and-their-revertant-mutants-in-the-envelope-protein-of-the-infectious-bronchitis-virus
#6
Janet To, Wahyu Surya, To Sing Fung, Yan Li, Carmina Verdià-Bàguena, Maria Queralt-Martin, Vicente M Aguilella, Ding Xiang Liu, Jaume Torres
: It has been shown previously in the severe acute respiratory syndrome coronavirus (SARS-CoV) that two point mutations, N15A and V25F, in the transmembrane domain (TMD) of the envelope (E) protein abolished channel activity and led to in vivo attenuation. Pathogenicity was recovered in mutants that also regained E protein channel activity. In particular, V25F was rapidly compensated by changes at multiple V25F-facing TMD residues located on a neighboring monomer, consistent with a recovery of oligomerization...
December 14, 2016: Journal of Virology
https://www.readbyqxmd.com/read/27966195/beyond-bronchitis-a-review-of-the-congenital-and-acquired-abnormalities-of-the-bronchus
#7
REVIEW
Thomas Marini, Susan K Hobbs, Abhishek Chaturvedi, Kathrine Kaproth-Joslin
Anomalies of the bronchus can be both congenital and acquired. Several different congenital aberrations of the bronchial anatomy are commonly encountered including tracheal bronchus, accessory cardiac bronchus, and bronchial agenesis/aplasia/hypoplasia. In addition, Williams-Campbell syndrome and cystic fibrosis are two other congenital conditions that result in bronchial pathology. Acquired pathology affecting the bronchi can typically be divided into three broad categories of bronchial disease: bronchial wall thickening, dilatation/bronchiectasis, and obstruction/stenosis...
December 13, 2016: Insights Into Imaging
https://www.readbyqxmd.com/read/27956842/role-of-a-proprietary-propolis-based-product-on-the-wait-and-see-approach-in-acute-otitis-media-and-in-preventing-evolution-to-tracheitis-bronchitis-or-rhinosinusitis-from-nonstreptococcal-pharyngitis
#8
Francesco Di Pierro, Alberto Zanvit, Maria Colombo
Antipyretics and/or anti-inflammatory drugs along with a wait-and-see approach are the only treatments recommended in early acute otitis media (AOM) or viral pharyngitis. Propolis has been widely investigated for its antibacterial, antiviral, and anti-inflammatory properties and could perhaps be administered as an add-on therapy during watchful waiting in AOM or for better control of symptoms in nonstreptococcal pharyngitis. However, propolis has well-known problems of poor solubility and low oral bioavailability...
2016: International Journal of General Medicine
https://www.readbyqxmd.com/read/27956716/therapeutic-potential-of-medicinal-plants-and-their-constituents-on-lung-inflammatory-disorders
#9
REVIEW
Hyun Pyo Kim, Hyun Lim, Yong Soo Kwon
Acute bronchitis and chronic obstructive pulmonary diseases (COPD) are essentially lung inflammatory disorders. Various plant extracts and their constituents showed therapeutic effects on several animal models of lung inflammation. These include coumarins, flavonoids, phenolics, iridoids, monoterpenes, diterpenes and triterpenoids. Some of them exerted inhibitory action mainly by inhibiting the mitogen-activated protein kinase pathway and nuclear transcription factor-κB activation. Especially, many flavonoid derivatives distinctly showed effectiveness on lung inflammation...
December 16, 2016: Biomolecules & Therapeutics
https://www.readbyqxmd.com/read/27941112/antisynthetase-syndrome-ass-presenting-as-acute-respiratory-distress-syndrome-ards-in-a-patient-without-myositis-features
#10
Venkat Kiran Kanchustambham, Swetha Saladi, Sarah Mahmoudassaf, Setu Patolia
A woman aged 61 years presented to the emergency room with a 1-week history of dyspnoea on exertion and dry cough. X-ray of the chest showed diffuse interstitial opacities and was started on antibiotics and furosemide, and despite these measures, patient's respiratory status worsened, prompting endotracheal intubation. CT of the chest showed diffuse bilateral ground glass opacities and underwent bronchoscope with trans-bronchial biopsy that showed chronic bronchitis. Pt was empirically started on intravenous steroids due to concerns for interstitial lung disease (ILD)...
December 9, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27929221/acute-bronchitis
#11
(no author information available yet)
No abstract text is available yet for this article.
October 1, 2016: American Family Physician
https://www.readbyqxmd.com/read/27929206/acute-bronchitis
#12
Scott Kinkade, Natalie A Long
Cough is the most common illness-related reason for ambulatory care visits in the United States. Acute bronchitis is a clinical diagnosis characterized by cough due to acute inflammation of the trachea and large airways without evidence of pneumonia. Pneumonia should be suspected in patients with tachypnea, tachycardia, dyspnea, or lung findings suggestive of pneumonia, and radiography is warranted. Pertussis should be suspected in patients with cough persisting for more than two weeks that is accompanied by symptoms such as paroxysmal cough, whooping cough, and post-tussive emesis, or recent pertussis exposure...
October 1, 2016: American Family Physician
https://www.readbyqxmd.com/read/27920515/effect-of-elom-080-on-exacerbations-and-symptoms-in-copd-patients-with-a-chronic-bronchitis-phenotype-a-post-hoc-analysis-of-a-randomized-double-blind-placebo-controlled-clinical-trial
#13
Kai-Michael Beeh, Jutta Beier, Henning Candler, Thomas Wittig
BACKGROUND: Treating symptoms and preventing exacerbations are key components of chronic obstructive pulmonary disease (COPD) long-term management. Recently, a more tailored treatment approach has been proposed, in particular for two well-established clinical phenotypes, frequent exacerbators and chronic bronchitis-dominant COPD. ELOM-080 has demonstrated clinical efficacy in treating symptoms and preventing exacerbations in subjects with chronic bronchitis. However, little is known about the potential effects of ELOM-080 in COPD patients...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27912214/common-cold-an-umbrella-term-for-acute-infections-of-nose-throat-larynx-and-bronchi
#14
P Kardos, F A Malek
Acute respiratory tract infections, i. e. rhinitis, sinusitis, pharyngitis, laryngitis, bronchitis, belong to the most common medical conditions with a high economic burden. Nonetheless, there is little agreement concerning their differential diagnosis.This paper will discuss to what extent different anatomical sites of acute respiratory tract infections can be uniquely identified or whether the overlap and consecutive development in signs and symptoms renders these distinctions meaningless.Acute respiratory tract infections are variable but definition of diagnostic categories based on the anatomical sites of the dominant complaints shows that signs and symptoms both overlap to a great extent and/or emerge successively...
December 2, 2016: Pneumologie
https://www.readbyqxmd.com/read/27887585/reduction-in-antibiotic-prescribing-for-respiratory-tract-infections-in-swedish-primary-care-a-retrospective-study-of-electronic-patient-records
#15
Mia Tyrstrup, Anders Beckman, Sigvard Mölstad, Sven Engström, Christina Lannering, Eva Melander, Katarina Hedin
BACKGROUND: Swedish studies on antibiotic use in primary care have been based on one-week registrations of infections. In order to study adherence to guidelines, analyses based on large databases that provide information on diagnosis linked prescriptions, are needed. This study describes trends in management of infections in Swedish primary care particularly with regards to antibiotic prescribing and adherence to national guidelines. METHODS: A descriptive study of Sweden's largest database regarding diagnosis linked antibiotic prescription data, the Primary care Record of Infections in Sweden (PRIS), for the years 2008, 2010 and 2013...
November 25, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27883116/zabofloxacin-for-chronic-bronchitis
#16
B Kocsis, D Szabo
Treatment of lower respiratory tract infection poses as an ongoing challenge among respiratory tract diseases. Bacterial infections are causes of acute exacerbations in chronic bronchitis and indications for antibacterial therapy. Several antibiotics were applied to treat bacterial infections in chronic bronchitis, among them fluoroquinolones are considered potent, broad-spectrum agents with excellent tissue penetration. This monograph focuses on zabofloxacin, a novel fluoroquinolone agent recently approved and launched in South Korea, and summarizes the drug's antibacterial efficacy, pharmacokinetic properties and toxicity...
September 2016: Drugs of Today
https://www.readbyqxmd.com/read/27882736/crystalline-nephropathy-caused-by-tosufloxacin
#17
Risa Matsubara, Tetsuya Kibe, Takemasa Nomura
A 14-year-old girl was treated for 3 days with tosufloxacin (450 mg twice a day) for acute bronchitis and then developed acute kidney injury. Renal ultrasound showed enlarged kidneys without hydronephrosis. Urinalysis indicated drug crystal casts (2-3/HPF), consistent with drug-induced crystalline nephropathy. The patient recovered gradually with i.v. hydration and discontinuation of tosufloxacin, leading to the diagnosis of tosufloxacin crystalline nephropathy. Medical practitioners should be aware that crystalline nephropathy can occur in pediatric patients receiving tosufloxacin...
November 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/27851537/1902-acute-presentation-of-plastic-bronchitis-with-h1n1-2009-co-infection
#18
Pratibha Agarwal, Melinda Lucas, Barbara Stewart, Kiran Kalra
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27792075/reducing-inappropriate-antibiotic-prescribing-for-adults-with-acute-bronchitis-in-an-urgent-care-setting-a-quality-improvement-initiative
#19
Tamara L Link, Mary L Townsend, Eugene Leung, Sekhar Kommu, Rhonda Y Vega, Cristina C Hendrix
Acute bronchitis is a predominantly viral illness and, according to clinical practice guidelines, should not be treated with antibiotics. Despite clear guidelines, acute bronchitis continues to be the most common acute respiratory illness for which antibiotics are incorrectly prescribed. Although the national benchmark for antibiotic prescribing for adults with acute bronchitis is 0%, a preliminary record review before implementing the intervention at the project setting showed that 96% (N = 30) of adults with acute bronchitis in this setting were prescribed an antibiotic...
October 2016: Advanced Emergency Nursing Journal
https://www.readbyqxmd.com/read/27788254/microorganisms-causing-community-acquired-acute-bronchitis-the-role-of-bacterial-infection
#20
Ji Young Park, Sunghoon Park, Sun Hwa Lee, Myung Goo Lee, Yong Bum Park, Kil Chan Oh, Jae-Myung Lee, Do Il Kim, Ki-Hyun Seo, Kyeong-Cheol Shin, Kwang Ha Yoo, Yongchun Ko, Seung Hun Jang, Ki-Suck Jung, Yong Il Hwang
BACKGROUND: Although acute bronchitis is quite common, there is relatively limited information regarding the microorganisms that are involved in this illness. METHODS: We performed a prospective study of acute bronchitis at 31 hospitals and clinics in Korea from July 2011 to June 2012. Sputum specimens were collected for polymerase chain reaction (PCR) and culture of microorganisms. RESULTS: Of the 811 enrolled patients, 291 had acceptable sputum specimens that were included for analysis of the etiologic distribution...
2016: PloS One
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