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Acute Bacterial Sinusitis

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https://www.readbyqxmd.com/read/28279802/prevention-of-influenza-virus-induced-bacterial-superinfection-by-standardized-echinacea-purpurea-via-regulation-of-surface-receptor-expression-in-human-bronchial-epithelial-cells
#1
Selvarani Vimalanathan, Roland Schoop, Andy Suter, James Hudson
Viral infections may predispose the airways to secondary bacterial infections that can lead to unfavorable progression of principally self-limiting illnesses. Such complicated respiratory infections include pneumonia, bronchitis, sinusitis, acute otitis media, and sepsis, which cause high morbidity and lethality. Some of the pathogenic consequences of viral infections, like the expression of bacterial adhesion receptors and the disturbance of physical barrier integrity due to inflammation, may create permissive conditions for co-infections...
March 7, 2017: Virus Research
https://www.readbyqxmd.com/read/28187809/management-of-bacterial-central-nervous-system-infections
#2
REVIEW
M C Brouwer, D van de Beek
Bacterial infections of the central nervous system present as a medical emergency, thus requiring rapid diagnosis and immediate treatment. The most prevalent bacterial infections seen in the intensive care unit can be summarized as acute bacterial meningitis, subdural empyema, intracerebral abscess, and ventriculitis, which all commonly involve the brain parenchyma. The infections can either be community-acquired or hospital-acquired, e.g., after neurosurgical intervention, as a complication of severe neurotrauma or related to indwelling cerebrospinal fluid drains...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28126352/preclinical-evaluation-of-luffa-operculata-cogn-and-its-main-active-principle-in-the-treatment-of-bacterial-rhinosinusitis
#3
Leonardo Silva, Henrique Olival Costa, Flávia Coelho de Souza, Elaine Monteiro Cardoso Lopes, Suely Mitoi Ykko Ueda
INTRODUCTION: The prevalence of rhinosinusitis is quite high. Despite the widespread use of antibiotics for rhinosinusitis, there are other forms of treatment, including phytotherapy. One of the most widely used herbal medicines for treatment of rhinosinusitis is Luffa operculata. OBJECTIVE: This study aimed to evaluate the efficacy of topical nasal solution of the aqueous extract of L. operculata, determining the toxicity to its use and identifying the active principles presented in the aqueous extract...
December 26, 2016: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28080910/use-of-computed-tomography-for-investigation-of-rhinitis-and-sinusitis-in-a-greater-rhea-rhea-americana
#4
Anne M Meyer, Kristen Phair, Gary West
Sinusitis is a common finding in avian species; however, it presents unique treatment challenges in ratites. A 6-yr-old male greater rhea ( Rhea americana ) presented acutely with right infraorbital sinus swelling and chemosis. Oral antibiotics were prescribed based on bacterial culture results with incomplete resolution of clinical signs. A computed tomography scan of the skull demonstrated a mixed-density soft tissue mass with extensive destruction of the right nasal bone, hard palate, maxilla, and frontal bone...
December 2016: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28042527/pediatric-rhinosinusitis
#5
Dana T Badr, Jonathan M Gaffin, Wanda Phipatanakul
Rhinosinusitis, is defined as an inflammation of the paranasal and nasal sinus mucosae. Chronic rhinosinusitis (CRS)is a common problem in the pediatric age group and the diagnosis and treatment are challenging due to the chronicity and similarity of symptoms with allergic rhinitis and adenoid hypertrophy. Although it is less common than acute rhinosinusitis, CRS is becoming more frequent and significantly affects the quality of life in children and can substantially impair daily function. CRS is characterized by sinus symptoms lasting more than 3 months despite medical therapy...
September 2016: Current Treatment Options in Allergy
https://www.readbyqxmd.com/read/28041546/-epidural-abscess-secondary-to-sinusitis
#6
Pernille Henriksen, Noushin Yazdanyar, Lisbeth Samsø Schmidt, Marianne Sjølin Frederiksen
Approximately 0.5-2% of upper viral infections are com-licated by secondary acute bacterial sinusitis and may in rare cases evolve into more serious complications such as meningitis and intracranial abscess. Symptoms are often subtle and nonspecific as fever, headache, scalp tenderness, nausea and altered mental status. In this case report of a 12-year-old boy with an epidural abscess secondary to sinusitis we intend to increase the knowledge to these rare, but potentially life-threatening complications to ensure the optimal and timely treatment...
December 26, 2016: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/27888123/acute-rhinosinusitis-during-hajj-season-2014-prevalence-of-bacterial-infection-and-patterns-of-antimicrobial-susceptibility
#7
Osama A Marglani, Ameen Z Alherabi, Islam R Herzallah, Faisal A Saati, Enas A Tantawy, Talal A Alandejani, Hani S Faidah, Naif A Bawazeer, Abdullah A Marghalani, Tariq A Madani
BACKGROUND: The presence of large number of pilgrims during Hajj in Makkah region increases the risk of respiratory diseases. In this study, we aimed to assess the bacteriology of acute rhinosinusitis (ARS) during Hajj season and to demonstrate the antimicrobial susceptibility patterns that should guide the clinicians towards more appropriate antibiotic use. METHODS: Patients with ARS presenting during Hajj season of 2014 were prospectively enrolled. According to EPOS2012 criteria...
November 2016: Travel Medicine and Infectious Disease
https://www.readbyqxmd.com/read/27879558/impact-of-pneumococcal-conjugate-vaccines-on-selected-head-and-neck-infections-in-hospitalized-israeli-children
#8
Tal Marom, Shiran Bookstein Peretz, Orna Schwartz, Abraham Goldfarb, Yahav Oron, Sharon Ovnat Tamir
BACKGROUND: Streptococcus pneumoniae is a major pathogen of pediatric head and neck infections (HNIs), for example, acute otitis media (AOM), acute mastoiditis, acute bacterial sinusitis and meningitis. The aim of this study was to characterize the epidemiology of pneumococcal HNIs (pHNIs) before, during and after the introduction of pneumococcal conjugate vaccines (PCVs). METHODS: Children 0-16 years of age, who were hospitalized with HNIs in the pediatrics department in a general hospital between January 1, 2007, and December 31, 2014, were retrospectively identified...
March 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27847165/bartonella-associated-inflammatory-cardiomyopathy-in-a-dog
#9
R A Santilli, S Battaia, M Perego, M Tursi, E Grego, C Marzufero, P Gianella
A 6-year-old, male, mongrel dog was presented for acute onset of dyspnea and cough. At admission, the dog was cachectic and severely depressed. The electrocardiogram showed a sinus rhythm conducted with left bundle truncular branch block and interrupted by frequent multiform ventricular ectopic beats organized in allorhythmias. Thoracic radiographs revealed a marked cardiomegaly with perihilar edema, whereas transthoracic echocardiography revealed a dilated cardiomyopathy with segmental dyskinesis. Furosemide, enalapril, pimobendan, and mexiletine were prescribed, and a Holter was scheduled after resolution of congestive heart failure...
February 2017: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://www.readbyqxmd.com/read/27797408/most-preschool-children-hospitalised-for-acute-rhinosinusitis-had-orbital-complications-more-common-in-the-youngest-and-among-boys
#10
L Schollin Ask, S Hultman Dennison, P Stjärne, A Granath, S Srivastava, M Eriksson, A Lindstrand, M Ryd Rinder
AIM: This study established the incidence of acute rhinosinusitis and related orbital complications in tertiary care in Stockholm County and surveyed the clinical outcomes. METHODS: This was a population-based, retrospective, observational study, from July 1, 2003 to June 30, 2007, of the hospital admissions records of 213 children up to five years old, with a diagnosis of sinusitis and related complications. RESULTS: Preseptal cellulitis was present in 171 of the 213 admissions, which equated to an incidence of orbital complications due to acute rhinosinusitis of 36 per 100 000 people per year (95% confidence interval 26-49)...
February 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/27753120/longitudinal-analysis-of-inflammatory-biomarkers-during-acute-rhinosinusitis
#11
Timo J Autio, Timo Koskenkorva, Tuomo K Leino, Petri Koivunen, Olli-Pekka Alho
OBJECTIVE: To illuminate the pathophysiology of acute rhinosinusitis (ARS) with sequential monitoring of inflammatory biomarkers during an ARS episode and to clarify their diagnostic usability in bacterial ARS. STUDY DESIGN: Inception cohort study with 50 conscripts with ARS. METHODS: We collected peripheral blood high-sensitive C-reactive protein (hs-CRP), white blood cell (WBC), procalcitonin, and nasal nitric oxide (nNO) counts at 2 to 3 and 9 to 10 days of symptoms during an ARS episode...
February 2017: Laryngoscope
https://www.readbyqxmd.com/read/27594955/a-singular-case-of-cavernous-internal-carotid-artery-aneurysm-in-patient-with-cavernous-sinus-syndrome-and-bacterial-meningitis
#12
Federico Sacchetti, Silvia Stagni, Luca Spinardi, Luigi Raumer, Nicola Dentale, Luigi Cirillo
We report the uncommon case of an acute cavernous sinus syndrome in a patient who was consequently discovered to have both a cavernous internal carotid artery aneurysm and bacterial meningitis. Which came first, the chicken or the egg? Which of the two, the aneurysm or the meningitis, gave rise to the patient's symptoms? We briefly reviewed the literature of similar cases and tried to analyze the possible pathophysiological relationship between these findings. Moreover, this case highlights the importance of a multidisciplinary management of these patients to better decide between a medical and a surgical and/or endovascular treatment...
September 2016: Radiology case reports
https://www.readbyqxmd.com/read/27567148/impact-of-an-educational-intervention-to-improve-antibiotic-prescribing-for-nurse-practitioners-in-a-pediatric-urgent-care-center
#13
Gina Weddle, Jennifer Goldman, Angela Myers, Jason Newland
BACKGROUND: Up to 21% of pediatric visits result in an antibiotic prescription, and a large portion of these are unnecessary. OBJECTIVE: To determine if educational sessions would reduce inappropriate antibiotic use. METHODS: Intervention study evaluating antibiotic prescribing following educational sessions for urinary tract infection, skin and soft tissue infection, pharyngitis, upper respiratory tract infection, acute otitis media, and acute bacterial sinusitis...
March 2017: Journal of Pediatric Health Care
https://www.readbyqxmd.com/read/27557439/imaging-follow-up-study-of-acute-rhinosinusitis
#14
Timo J Autio, Timo Koskenkorva, Mervi Närkiö, Tuomo K Leino, Petri Koivunen, Olli-Pekka Alho
OBJECTIVES/HYPOTHESIS: To evaluate with imaging the course of acute rhinosinusitis (ARS) and the associations between paranasal imaging results, symptoms, bony anatomic variations, and culture-proven bacterial ARS. STUDY DESIGN: Inception cohort study with 50 conscripts with ARS. METHODS: During a single ARS episode, we collected symptoms daily and took sequential cone-beam computed tomography (CBCT) scans of the paranasal sinuses of the same patients 2 to 3, 5 to 6 and 9 to 10 days after the onset of symptoms...
September 2016: Laryngoscope
https://www.readbyqxmd.com/read/27543734/a-randomized-controlled-study-comparing-the-efficacy-of-positive-pressure-nasal-saline-irrigation-device-versus-syringe-use-in-children-with-acute-rhinosinusitis
#15
Araya Satdhabudha, Kusumawadee Utispan, Paopaga Monthanapisut, Orapan Poachanukoon
OBJECTIVE: To evaluate the efficacy of positive pressure nasal irrigation and the incidence of bacterial colonization found in the irrigation device utilized for nasal saline irrigation in children with acute sinusitis. METHODS: We performed a randomized, prospective, controlled study of 80 children with acute sinusitis, aged 3-15 years. Each participant was randomized into one of two groups, one treated with a squeezable bottle and the other group treated with a syringe...
August 16, 2016: Asian Pacific Journal of Allergy and Immunology
https://www.readbyqxmd.com/read/27514843/reduction-of-streptococcus-pneumoniae-in-upper-respiratory-tract-cultures-and-a-decreased-incidence-of-related-acute-otitis-media-following-introduction-of-childhood-pneumococcal-conjugate-vaccines-in-a-swedish-county
#16
Nils Littorin, Jonas Ahl, Fabian Uddén, Fredrik Resman, Kristian Riesbeck
BACKGROUND: The effect of pneumococcal conjugate vaccines (PCV) on invasive pneumococcal disease is frequently reported, but the impact on upper respiratory tract infections in a clinical setting is less documented. Our aim in this 5-year observational study was to investigate serotype changes in a large number of Streptococcus pneumoniae upper respiratory tract isolates following sequential introduction of PCV7 and pneumococcal Haemophilus influenza protein D conjugate vaccine (PHiD-CV10) in a Swedish county...
August 11, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27508518/host-pathogen-interactions-of-nontypeable-haemophilus-influenzae-from-commensal-to-pathogen
#17
REVIEW
Benjamin Luke Duell, Yu-Ching Su, Kristian Riesbeck
Nontypeable Haemophilus influenzae (NTHi) is a commensal microbe often isolated from the upper and lower respiratory tract. This bacterial species can cause sinusitis, acute otitis media in preschool children, exacerbations in patients suffering from chronic obstructive pulmonary disease, as well as conjunctivitis and bacteremia. Since the introduction of a vaccine against H. influenzae serotype b in the 1990s, the burden of H. influenzae-related infections has been increasingly dominated by NTHi. Understanding the ability of NTHi to cause infection is currently an expanding area of study...
November 2016: FEBS Letters
https://www.readbyqxmd.com/read/27456592/complications-of-sinusitis
#18
REVIEW
Tara F Carr
BACKGROUND: Sinusitis is a common disorder associated with significant patient symptomatology that adversely affects quality of life. Sinusitis can cause further morbidity and mortality through its impact on comorbid disorders, progression of inflammation, and extension of infection. OBJECTIVE: This review highlights common complications of acute bacterial rhinosinusitis (ABRS) and chronic rhinosinusitis (CRS). RESULTS: ABRS is complicated by orbital infections, such as pre- or postseptal cellulitis, and by intracranial infections, including abscesses of the epidural and subdural spaces...
July 2016: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/27450615/evaluation-and-decision-making-in-frontal-sinus-surgery
#19
REVIEW
Alok T Saini, Satish Govindaraj
Management of frontal sinusitis can be challenging for even the most experienced otolaryngologists. A thorough understanding of the anatomy and pathophysiology of the frontal sinus is essential to properly manage disease affecting the frontal sinus. Being able to distinguish acute viral from acute bacterial and acute from chronic sinusitis is crucial because these distinctions guide appropriate management. Nasal endoscopy can confirm diagnosis, and radiologic imaging, including computed tomography and MRI, is often a necessary adjunct that aids in determining appropriate therapeutic decisions...
August 2016: Otolaryngologic Clinics of North America
https://www.readbyqxmd.com/read/27437042/sinusitis-treatment-guideline-adherence-in-the-e-visit-setting-a-performance-improvement-project
#20
Kevin L Smith, Dang Tran, Bonnie L Westra
BACKGROUND: Studies demonstrate poor guideline adherence by health care providers for the treatment of upper respiratory infections, particularly acute bacterial rhinosinusitis (ABRS), in the appropriate prescribing of antibiotic medications. OBJECTIVE: The purpose of this quality improvement project was to evaluate the effect of implementing interventions for improving adherence to a clinical practice guideline for the management of ABRS for patients treated in the e-visit setting...
2016: Applied Clinical Informatics
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