REBEL Cast

Take Home Points Acute rhinosinusitis is a clinical diagnosis The vast majority of acute rhinosinusitis cases are viral in nature and do not require antibiotics Consider the use of antibiotics in select groups with severe disease or worsening symptoms after initial improvement. REBEL Core Cast 121.0 – Acute Sinusitis Click here for Direct Download of the Podcast. Definition: Acute rhinosinusitis (ARS) – Symptoms for less than four weeks Subacute rhinosinusitis – Symptoms for 4 to 12 weeks Chronic rhinosinusitis – Symptoms persisting greater than 12 weeks Recurrent acute rhinosinusitis – Four or more episodes of ARS per year, with interim symptom resolution Epidemiology: (Anon 2004) 20 million cases of sinusitis annually in the US, costing $3.5 billion/year Source of 1 in 5 antibiotic prescriptions for adults Presentation: Sinusitis is most commonly diagnosed by clinical symptoms Common symptoms Purulent nasal discharge Nasal congestion Facial pain or pressure, especially over a sinus or unilaterally Anosmia Hyposmia Fever Cough Fatigue Maxillary pain Ear pressure or fullness. Classification of Sinusitis: ●Acute viral rhinosinusitis (AVRS) ARS with viral etiology (i.e. rhinovirus, influenza, and parainfluenza) Most common form of ARS ●Uncomplicated acute bacterial rhinosinusitis (ABRS) ARS with a bacterial etiology without clinical evidence of extension outside the paranasal sinuses and nasal cavity Bacterial superinfection: 0.5-2% of all ARS ●Complicated acute bacterial rhinosinusitis ARS with bacterial etiology with clinical evidence of extension outside the paranasal sinuses and nasal cavity Sinusitis: Viral vs. Bacterial: Color change in sputum does not determine whether infection is viral or bacterial Viral infections Tend to begin resolution by 7-10 days Rarely have associated fevers If fever present, usually only in the first 48 hours. Guidelines for diagnosing ABRS are Presence of URI/cold symptoms that Don’t improve after 10 days Worsen after 5-7 days of improvement Severe symptoms including high fever, purulent discharge or facial pain for 3-4 days The Data Behind Antibiotic Use Clinically diagnosed acute sinusitis Multiple studies show the same cure rate at 7 days, but improved cure rate at 7-14 days for those who use antibiotics (Lemiengre 2012, Berg 1986, Gwaltney 1996) Overall Treatment Effect NNT = 18 Overall Harm NNH = 8 (mostly GI side effects) Radiographically-diagnosed acute sinusitis (Ahovuo-Saloranta 2008) Endpoint: clinical cure at 7-15 days NNT = 15 NNH = 8 IDSA Recommendations for Antibiotic Treatment (Chow 2012) Patients that should be treated Persistent symptoms w/o improvement (> 10 days) Severe symptoms (> 3-4 days) Worsening (“double-sickening”) (> 3-4 days) Antimicrobials 1st Line Amoxicillin 875 mg PO BID X 5-7 days Doxycycline 100 mg PO BID X 5-7 days 2nd Line Amoxicillin/Calvulanate 875/125 mg PO BID X 5-7 days Levofloxacin 500 mg PO Q24 X 5 days Bottom Line: Given the risk for adverse events associated with antibiotic use, the growing specter of resistance and the lack of significant differences in outcomes with antibiotic use, it is better to avoid antibiotics in most patients with ARS. Antibiotics should be considered in those with severe disease and in immunocompromised patients Take Home Points Acute rhinosinusitis is a clinical diagnosis The vast majority of acute rhinosinusitis cases are viral in nature and do not require antibiotics Consider the use of antibiotics in select groups with severe disease or worsening symptoms after initial improvement. References Anon JB et al. Antimicrobial treatment guidelines for acute bacterial rhinosinusitis. Otolaryngol Head Neck Surg 2004; 130(Suppl 1): 1-45. PMID: 14726904 Lemiengre MB et al. Antibiotics for Clinically Diagnosed Acute Rhinosinusitis in Adults. Cochrane Database Syst Rev 2012. PMID: 23076918 Berg O et al. Occurence of asymptomatic sinusitis in common cold and other acute ENT-infections. Rhinology 1986; 24(3): 223-5. PMID: 3775189 Gwaltney JM. Acute community-aquired sinusitis. Clin Infect Dis 1996; 23(6): 1209-23. PMID: 8953061 Ahovuo-Saloranta A et al. Antibiotics for acute maxillary sinusitis. Cochrane Database Syst Rev 2008. PMID: 18425861 Chow AW et al. IDSA Clinical practice guideline for acute bacterial rhino sinusitis in children and adults. Clin Infect Dis 2012; 54(8): e72-e112. PMID: 22438350 Read More The NNT.com: Antibiotics for Clinically Diagnosed Acute Sinusitis in Adults The NNT.com: Antibiotics for Radiologically-Diagnosed Acute Maxillary Sinusitis Post Peer Reviewed By: Salim R. Rezaie, MD (Twitter/X: @srrezaie) The post REBEL Core Cast 121.0 – Acute Sinusitis appeared first on REBEL EM - Emergency Medicine Blog.

Podcast Direct Download: Link Release Date: April 16th, 2024 Show Notes The Visible Voices Podcast Dr. Glaucomflecken: Power of Ultrasound with Emergency Medicine Dr. Resa Lewiss Adaira I Landry MD Resa E Lewiss MD is a Professor of Emergency Medicine at the University of Alabama at Birmingham. A TEDMED speaker and TimesUp Healthcare founder, she’s an internationally renowned point-of-care ultrasound educator and champion for diverse, equitable, and inclusive workplaces. She attended college at Brown, medical school at Penn, Emergency Medicine residency at Harvard, and fellowship at Mount Sinai St. Luke’s Roosevelt.  She led point-of-care ultrasound sections at St. Luke’s Roosevelt, the University of Colorado, and Thomas Jefferson. A physician healthcare design consultant for Perkins&Will, her design focus has been ultrasound hardware and workflows. She’s helped to redesign the built environment of a Harvard ICU and an infectious diseases unit in Malawi. As host and founder of the Visible Voices Podcast, she’s interviewed dozens of subject matter experts in healthcare, equity, and current trends. Her writings are published in the popular press and scientific journals, such as Harvard Business Review, Slate, Nature, and Fast Company. Her new book, MicroSkills : Small Actions, Big Impact is forthcoming from HarperCollins in 2024. Post Peer Reviewed By: Salim R. Rezaie, MD (Twitter/X: @srrezaie) The post REBEL EM Book Club – MicroSkills appeared first on REBEL EM - Emergency Medicine Blog.