Bronchitis) 2013 Update
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Care Process Model DECEMBER 2013 DIAGNOSIS AND MANAGEMENT OF Acute Cough (Bronchitis) 2013 update This care process model (CPM) is produced by Intermountain Healthcare’s Lower Respiratory Tract Infection Team, a workgroup of the Primary Care Clinical Program. The CPM provides best-practice recommendations for differential IN THIS UPDATE? diagnosis and management of acute cough and bronchitis. WHAT’S NEW Germ Watch is available at • New data showing an upward trend in unnecessary KEY POINTS intermountainphysician.org use of antibiotics for treatment of acute bronchitis — • Diagnosis of acute bronchitis should be made only after ruling reinforcing our need to do better! out other sources of cough — including pneumonia, asthma, influenza, pertussis, • Updated information on sinusitis, and acute exacerbations of chronic bronchitis (AECB). 1 The algorithm on pages 2 and 3 influenza, and pertussis testing and treatment, guides that evaluation and diagnostic process. Local infection surveillance programs such as with links to more information. Germ Watch can provide up-to-date information about communicable diseases that routinely • Summary of evidence base for symptom affect our communities. relief of acute cough (see ACUTE BRONCHITIS • If acute bronchitis is the diagnosis, antibiotics are TREATMENT RECOMMENDATIONS box inside). Unnecessary Antibiotic Use NOT the answer! Despite ongoing evidence that antibiotics • New and revised provider and patient NOT are needed for acute bronchitis, latest data show that their % of adults with acute bronchitis who received an antibiotic education materials to support physicians in prescription within 3 days of office visit (based on SelectHealth data) use is actually increasing. SelectHealth rates rose from 70% in differential diagnosis and evidence-based treatment 2008 to nearly 75% in 2010 (see graph at right), which mirrors 76 74.87% of acute cough (bronchitis) and related illnesses. the national trend. 2,3 Unnecessary antibiotic use increases risk 75 for disease complications related to drug-resistance pathogens, 74 and increases healthcare costs. 73 GOALS 72 71% • 71 The goal is to Help providers improve accuracy of • Withholding antibiotics has no significant effect cent % 70.15% r 70 reverse this diagnosis of acute bronchitis and other lower on patient satisfaction or return visits. Studies Pe 69 respiratory tract infections. show that education efforts and the time a healthcare provider trend! 68 spends with the patient are the biggest determinants of patient • Reduce the unnecessary use of antibiotics 4,6 67 satisfaction results. See the ACUTE BRONCHITIS TREATMENT 2008 2009 2010 for treatment of acute bronchitis, RECOMMENDATIONS box in the algorithm inside for tips Years thereby sparing patients the additional risks and on communicating with patients about cough illnesses and associated costs. antibiotic resistance. % of adults with acute bronchitis who received an antibiotic prescription within 3 days of office visit (based on SelectHealth data) The inside pages of this tool provide 76an algorithm and associated notes, and can be folded open and posted in your office or clinic. 74.87% The back page summarizes vaccine recommendations,75 references, and resources. 74 73 72 71% 71 cent % 70.15% r 70 Pe 69 68 67 2008 2009 2010 Years DIAGNOSIS AND MANAGEMENT OF Acute Cough (Bronchitis) (a) ACUTE COUGH/BRONCHITIS symptoms: Patient presents with • Acute bronchitis is defined by the CDC as “an acute ACUTE COUGH (BRONCHITIS) symptoms (a) respiratory infection with a normal chest radiograph that is manifested by cough with or without phlegm production that lasts for up to 3 weeks.” 1,4 See Intermountain’s Possible PNEUMONIA (b)? Chest (b) PNEUMONIA is NOT likely if all of the following are absent:1 YES x-ray POSITIVE Pneumonia CPM • Fever 37.8°C (100°F) or greater • O2 sat 88% or less Care Process Model FEBRUARY 2012 Available on the DIAGNOSIS AND MANAGEMENT OF Community Acquired Pneumonia (CAP) • • February 2012 update Heart rate 100 bpm or greater Focal rales This care process model (CPM) is produced by Intermountain Healthcare’s Lower Respiratory Tract Infection Team, a subgroup of the Primary Care Clinical Program. The CPM summarizes and updates evaluation and treatment WHAT’S NEW IN THIS UPDATE? recommendations for community-acquired pneumonia (CAP) in immunocompetent patients 18 years and older, though Pneumonia topic page at many of the recommendations also apply to younger patients. Recommendations are based on recent local susceptibility • Updated antibiotic sensitivity data and shortened length of antibiotic treatment. NO data and practice patterns, along with the most recent consensus guidelines of the Infectious Diseases Society of America Azithromycin is recommended for 3 days, levofloxacin 1 and the American Thoracic Society. The guidelines do NOT apply to health-care-associated pneumonia (HCAP). for 5 days, and other antibiotics for 7 days unless cavitation, empyema, or extra-pulmonary disease are present. See algorithm on page 2. • • WHY FOCUS ON PNEUMONIA? • Clarification and emphasis on timing of • Pneumonia remains common, serious, and costly. In the U.S., pneumonia is the 8th leading cause of death overall, Respiratory rate 24 or greater Decreased breath sounds blood cultures and antibiotics. the 5th leading cause of death over age 65, and the 2nd leading reason for hospitalization of Medicare patients.2,3 See algorithm on page 2. 1,4,5 NEGATIVE Treatment costs for pneumonia are estimated at $10 billion per year. • Vaccination reminder. Continued emphasis on importance of influenza and pneumonoccal vaccines • Site-of-care decisions can dramatically affect mortality and cost of care. The cost of inpatient care for pneumonia intermountainphysician.org/ before discharge. is up to 25 times greater than the cost of outpatient care,4 representing most of the estimated $10 billion in yearly 1,4 • Updated order sets, both paper and electronic, treatment costs. Although not hospitalizing sicker, higher-risk patients can result in higher mortality (both for patients to reflect changes to treatment recommendations. hospitalized after initial outpatient treatment6 and for severely ill patients not initially admitted to ICU7), patients at low risk for death treated in the outpatient setting are able to resume normal activity faster than if hospitalized.8,9 GOALS • Diagnosis and severity assessment cannot be made consistently and accurately using only the physical exam • Prompt and correct diagnosis, including a chest and clinical judgment. Chest x-ray should be performed whenever possible for diagnosis, and objective severity-of-illness x-ray whenever possible. scores (CURB-65) should be used to identify patients with CAP who are candidates for outpatient treatment.1,10 • Consistent use of objective severity-of-illness clinicalprograms • Antibiotics should be administered as early as possible. In-hospital mortality, length of stay, and 30-day mortality criteria (CURB-65) to guide site-of-care decisions. decrease when antibiotics are administered within 4 to 6 hours of diagnosis.3 Ideally, patients being admitted to the • Prompt administration of appropriate hospital for CAP should receive their first dose of antibiotics before they leave the emergency room or clinic.1 antibiotics (using CPM recommendations based on local sensitivity data) • Well designed and implemented local treatment guidelines decrease mortality and improve other clinical • Influenza and pneumococcal vaccines for all 11-14 outcomes. Data shows that Intermountain hospitals with the highest level of compliance with the pneumonia appropriate inpatients and outpatients. 11 signs and symptoms: CPM and associated order sets have the lowest mortality rates. • Venous thromboembolism (VTE) prophylaxis (c) ASTHMA and early ambulation for all inpatients. The inside pages of this tool provide an algorithm and associated reference notes, and can be folded open and posted in your office or clinic.The back page provides a discussion of antibiotic recommendation and a list of resources and references. • History of recurrent lower respiratory infection • History of recurrent wheezing and/or cough, especially at night • History of allergic rhinitis or eczema See Intermountain’s Possible ASTHMA (c)? YES • Exertional dyspnea Asthma CPM • Variation of symptoms from day to day Care Process Model AUGUST 2012 (minor update 5/13) Available on the Asthma topic page at Management of Asthma 2012 Update This care process model (CPM) was created by the Intermountain Healthcare’s Primary Care and Pediatric Specialty Clinical Programs. It summarizes clinical literature and provides expert advice regarding the diagnosis and management of asthma in pediatric and adult patients. This update builds on previous versions of Intermountain’s CPM as well as on the Expert Panel Report 3: Guidelines intermountainphysician.org/clinicalprograms for the Diagnosis and Management of Asthma (EPR-3), a 2007 publication of the National Heart, Lung, and Blood Institute (NHLBI).1 7 What’s new IN THIS UPDATE? WHAT’S INSIDE Intermountain’s model remains closely aligned with the 2007 EPR-3 guidelines. This 2012 (d) RHINOSINUSITIS ALGORITHM ..................2 update includes updated information on testing (exhaled nitric oxide and pulmonary function testing) and medication (formulations, dosages, prices) and highlights patient TREATMENT SUMMARIES and provider tools recently developed at Intermountain to support this standard of care. Ages 0 to 4 years .................