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Husain SA, Larik MO, Urooj M, Javed MA, John JM. Comparative Efficacy of Anti-asthma Therapy in Non-asthmatic Cough: A Cross-Sectional Study in Dubai, United Arab Emirates. Cureus 2023; 15:e47377. [PMID: 38021559 PMCID: PMC10657502 DOI: 10.7759/cureus.47377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2023] [Indexed: 12/01/2023] Open
Abstract
Background Cough is one of the most common presenting complaints for physicians across the world, with the potential to result in a significant influence on one's daily life. It is typically categorized into acute cough (<3 weeks), subacute cough (three to eight weeks), and chronic cough (>8 weeks). The lack of specific treatment guidelines and evidence-based recommendations for resolving cough creates reasonable controversy in the medical field. This retrospective study aims to identify the clinical features of cough and evaluate the comparative efficacy between different anti-asthmatic treatment modalities in the urban city of Dubai, United Arab Emirates. Methods A retrospective cross-sectional study was performed on patients presenting to pulmonology or respiratory outpatient clinics with complaints of cough in the absence of any known history of chronic respiratory illness (e.g., asthma). Analysis was conducted via chi-squared and analysis of variance (ANOVA) testing. Results A total of 308 patients were eligible for inclusion, with 273 patients presenting for follow-up. Overall, patients with acute, subacute, and chronic coughs had similar clinical presentations, with no statistically significant differences noted. However, patients with pets were more likely to develop an acute cough (p = 0.04). Moreover, the follow-up outcomes of acute, subacute, and chronic cough were similar, with no significant statistical difference noted. Furthermore, patients receiving dual therapy using budesonide and montelukast, and patients receiving triple therapy using budesonide, montelukast, and tiotropium/ipratropium were most likely to gain complete relief of their symptoms, although triple therapy treatment was also associated with the highest rate of null improvement (p = 0.012). Additionally, chronic cough patients were more likely to be subject to higher C-reactive protein (CRP) levels in comparison to other cohorts (p = 0.26). Conclusion The comparative superiority of dual therapy using budesonide and montelukast, and triple therapy using budesonide, montelukast, and tiotropium/ipratropium were highlighted in this study. In the sparseness of specific treatment guidelines and evidence-based recommendations for cough, the use of anti-asthmatic therapy for cough patients has shown favorable results. Moreover, the lack of clinical differences between acute, subacute, and chronic cough may result in difficulties with the treatment of cough patients. To arrive at a valid conclusion, further comprehensive studies with larger and more diversified sample populations are encouraged.
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Affiliation(s)
| | | | - Maryam Urooj
- Department of Medicine, Dow International Medical College, Karachi, PAK
| | | | - Jean Mary John
- Department of Pulmonology, King's College Hospital London, Dubai, ARE
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Krüger K, Heintze C, Gehrke-Beck S, Holzinger F. [ Acute Cough in Adult Patients]. ZFA (Stuttgart) 2022; 98:169-177. [PMID: 37274352 PMCID: PMC10224654 DOI: 10.53180/zfa.2022.0169-0177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 02/18/2022] [Indexed: 06/06/2023]
Abstract
Background Acute cough (< 8 weeks) is a frequent complaint in family practice consultations. The most common cause are respiratory infections. The Guideline "Acute and chronic cough" of the German College of General Practitioners and Family Physicians (DEGAM) was updated in 2021 and contains recommendations for an evidence-based approach for the management of acute cough in primary care. Methods The guideline has been updated in accordance with the findings of a systematic search of the literature for international guidelines and systematic reviews. All recommendations were developed by an interdisciplinary guideline committee and agreed by formal consensus. Results History-taking, exclusion of red flags and a physical examination are the basis of diagnostic evaluation. If an acute, uncomplicated bronchitis is likely, no laboratory tests, sputum diagnostics, or chest x-rays should be performed, and antibiotics should not be administered. Evidence based strategies to avoid antibiotic therapy (delayed prescribing, shared decision making, point-of-care-tests) can be used. There is inadequate evidence for the efficacy of antitussive or expectorant drugs against acute cough. The state of the evidence for phytotherapeutic agents is heterogeneous; clinical importance is minimal. COVID-19 should currently be considered in cases of acute respiratory symptoms. If specific symptoms or red flags occur, further diagnoses in the context of acute cough such as community-acquired pneumonia, influenza disease and exacerbations of chronic respiratory diseases (bronchial asthma, COPD) should be taken into consideration. Conclusions These evidence-based recommendations are intended to reduce the use of antibiotics to treat colds and acute bronchitis, for which they are not indicated. Further clinical trials of symptomatic treatments for cough should be performed in order to extend the evidence base.
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Affiliation(s)
- Karen Krüger
- Institut für Allgemeinmedizin, Charité – Universitätsmedizin Berlin, Deutschland
| | - Christoph Heintze
- Institut für Allgemeinmedizin, Charité – Universitätsmedizin Berlin, Deutschland
| | - Sabine Gehrke-Beck
- Institut für Allgemeinmedizin, Charité – Universitätsmedizin Berlin, Deutschland
| | - Felix Holzinger
- Institut für Allgemeinmedizin, Charité – Universitätsmedizin Berlin, Deutschland
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Marseglia GL, Manti S, Chiappini E, Brambilla I, Caffarelli C, Calvani M, Cardinale F, Cravidi C, Duse M, Martelli A, Minasi D, Del Giudice MM, Pajno G, Peroni DG, Tosca MA, Licari A, Ciprandi G. Acute cough in children and adolescents: A systematic review and a practical algorithm by the Italian Society of Pediatric Allergy and Immunology. Allergol Immunopathol (Madr) 2021; 49:155-69. [PMID: 33641306 DOI: 10.15586/aei.v49i2.45] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 11/04/2020] [Indexed: 11/18/2022]
Abstract
The current systematic review presented and discussed the most recent studies on acute cough in pediatric age. After that, the Italian Society of Pediatric Allergy and Immunology elaborated a comprehensive algorithm to guide the primary care approach to pediatric patients, such as infants, children, and adolescents, with acute cough. An acute cough is usually consequent to upper respiratory tract infections and is self-resolving within a few weeks. However, an acute cough may be bothersome, and therefore remedies are requested, mainly by the parents. An acute cough may significantly affect the quality of life of patients and their family.Several algorithms for the management of acute cough have been adopted and validated in clinical practice; however, unlike the latter, we developed an algorithm focused on pediatric age, and, also, in accordance to the Italian National Health System, which regularly follows the child from birth to all lifelong. Based on our findings, infants from 6 months, children, and adolescents with acute cough without cough pointers can be safely managed using well-known medications, preferably non-sedative agents, such as levodropropizine and/or natural compounds, including honey, glycerol, and herb-derived components.
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Shi L, Chang J, Liu X, Zhai P, Hu S, Li P, Hayat K, Kabba JA, Feng Z, Yang C, Jiang M, Zhao M, Hu H, Fang Y. Dispensing Antibiotics without a Prescription for Acute Cough Associated with Common Cold at Community Pharmacies in Shenyang, Northeastern China: A Cross-Sectional Study. Antibiotics (Basel) 2020; 9:E163. [PMID: 32268530 PMCID: PMC7235837 DOI: 10.3390/antibiotics9040163] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/29/2020] [Accepted: 04/03/2020] [Indexed: 01/21/2023] Open
Abstract
: The inappropriate use of antibiotics is a major health issue in China. We aimed to assess nonprescription antibiotic dispensing and assess pharmacy service practice at community pharmacies in Shenyang, northeastern China, and to compare these practices between pediatric and adult cases. A cross-sectional study was performed from March to May 2018 using the standardized client method. Two different simulated scenarios were presented at pharmacies, namely, pediatric and adult acute cough associated with a common cold. Of 150 pharmacy visits, 147 visits were completed (pediatric case: 73, adult case: 74). A total of 130 (88.4%) community pharmacies dispensed antibiotics without a prescription, with a significant difference between pediatric and adult cases (pediatric case, 79.5% versus adult case, 97.3%, p = 0.005). Symptoms were asked in most visits (pediatric case: 82.2%, adult case 82.4%). Patients' previous treatment and history of allergies were both inquired more frequently in the pediatric cases than in the adult cases. Medication advice was provided more often in the adult cases than in pediatric cases. Antibiotics were easily obtained without a prescription in Shenyang, especially for adult patients. Adequate inquiries and counseling had not occurred in most pharmacies.
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Affiliation(s)
- Li Shi
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Jie Chang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Xiaoxi Liu
- School of Business Administration, Shenyang Pharmaceutical University, Shenyang 110016 China;
| | - Panpan Zhai
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Shuchen Hu
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Pengchao Li
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Khezar Hayat
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - John Alimamy Kabba
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Zhitong Feng
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Caijun Yang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Minghuan Jiang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Mingyue Zhao
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa 999078, Macao, China;
| | - Yu Fang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China; (L.S.); (P.Z.); (S.H.); (P.L.); (K.H.); (J.A.K.); (Z.F.); (C.Y.); (M.J.); (M.Z.)
- Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an 710061, China
- Shaanxi Center for Health Reform and Development Research, Xi’an Jiaotong University, Xi’an 710061, China
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Murgia V, Manti S, Licari A, De Filippo M, Ciprandi G, Marseglia GL. Upper Respiratory Tract Infection-Associated Acute Cough and the Urge to Cough: New Insights for Clinical Practice. Pediatr Allergy Immunol Pulmonol 2020; 33:3-11. [PMID: 33406022 PMCID: PMC7875114 DOI: 10.1089/ped.2019.1135] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 02/05/2020] [Indexed: 04/24/2023]
Abstract
Upper respiratory tract infection (URTI)-associated acute cough is the most common symptom both in children and adults worldwide and causes economic and social problems with significant implications for the patient, the patient's family, and the health care system. New pathogenic mechanisms in acute cough, including the urge to cough (UTC) mechanisms, have been recently identified. The brainstem neural network, pharyngeal sensory innervation, airway mechanical stimulation, inflammatory mediators, and postnasal drip actively participate in the onset and maintenance of acute cough and the urge to cough phenomenon. However, there is still no effective pharmacological treatment capable of interfering with the pathophysiologic mechanisms involved in URTI-associated acute cough. Moreover, severe adverse events frequently occur in administering such cough medications, mainly in children. New evidence has been provided concerning polysaccharides, resins, and honey as potential cough relievers with high antitussive efficiency, effect on the UTC, and minimal side effects.
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Affiliation(s)
- Vitalia Murgia
- Childhood Immunopathology Master, University of Pavia, Pavia, Italy
| | - Sara Manti
- Pediatric Clinic, Pediatrics Department, University of Messina, Messina, Italy
| | - Amelia Licari
- Pediatric Clinic, Pediatrics Department, Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Maria De Filippo
- Pediatric Clinic, Pediatrics Department, Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Giorgio Ciprandi
- Allergist Consultant, Casa di Cura Villa Montallegro, Genoa, Italy
| | - Gian Luigi Marseglia
- Pediatric Clinic, Pediatrics Department, Policlinico San Matteo, University of Pavia, Pavia, Italy
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Tajiri T, Toriyama A, Sokai A, Goto K, Fukata H, Nakamura Y, Kita H. [THE CAUSES OF ACUTE COUGH: A SINGLE-CENTER STUDY IN JAPAN]. Arerugi 2019; 67:46-52. [PMID: 29459525 DOI: 10.15036/arerugi.67.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cough is the most frequent presenting complaint in clinics, and is classified into the following three groups: acute, subacute and chronic. The major causes of acute cough are infectious diseases, however, few observations on acute cough have been reported. METHODS We retrospectively assessed the causes of acute cough among patients who had visited the respiratory clinic of our hospital because of acute cough from September 2014 to August 2015. RESULTS Of 374 patients (195 females, mean age 60.3 years) who visited the clinic complaining of cough, 129 patients (63 females, mean age 61.5 years) suffered from acute cough. All acute cases were stratified into two groups based on the presence (n=43) or absence (n=86) of abnormal findings on the chest X-ray. The main causes of acute cough with abnormal findings were pneumonia (46.5%), interstitial pneumonia (18.6%) and lung cancer (16.3%). The main causes of acute cough without abnormal findings were respiratory tract infection (39.5%), post infectious cough (18.6%) and bronchial asthma (17.4%). Acute cough was the primary complaint in 29.5% and 19.6% of all patients diagnosed with bronchial asthma and cough variant asthma, respectively. CONCLUSION Non-infectious diseases including asthma as well as infectious diseases could be the causes in acute cough without abnormal findings on the chest X-ray.
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Affiliation(s)
- Tomoko Tajiri
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
| | - Ayano Toriyama
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
| | - Akihiko Sokai
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
| | - Kenichi Goto
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
| | - Hiroko Fukata
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
| | | | - Hideo Kita
- Department of Respiratory Medicine, Takatsuki Red Cross Hospital
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Krishnan S, Ianotti V, Welter J, Gallagher MM, Ndjatou T, Dozor AJ. Bronchodilators, Antibiotics, and Oral Corticosteroids Use in Primary Care for Children With Cough. Glob Pediatr Health 2019; 6:2333794X19831296. [PMID: 30828592 PMCID: PMC6390215 DOI: 10.1177/2333794x19831296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/10/2018] [Accepted: 12/18/2018] [Indexed: 01/16/2023] Open
Abstract
Real-world management decisions for acute cough in children in primary care
practice are not well understood. This study is an analysis of 560 encounters
for children with cough, 19 days to 18 years of age, seen in a predominantly
suburban academic pediatric practice, over 1 year. Past history, cough duration,
and cough characteristics significantly affected treatment decisions. Children
with cough frequently had a history of preterm birth, allergies, asthma, and
neurological conditions. Most common therapies were bronchodilators,
antibiotics, and oral corticosteroids. Children prescribed antibiotics were
older, more likely to have a wet or productive cough, history of sinusitis,
pneumonia or dysphagia, and longer cough duration. Children prescribed oral
corticosteroids were younger, less likely to be wet or productive and more
likely to have history of asthma or dysphagia. Children prescribed
bronchodilators were more likely to have fever, nasal congestion, and wheezing
and history of previous asthma, pneumonia, or dysphagia.
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Affiliation(s)
| | | | | | | | - Tatiana Ndjatou
- NewYork-Presbyterian Hospital/Weill Cornell Medical Center, New York, NY, USA
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Abstract
Objectives Acute cough is the most common symptom among children in primary care, but the economic impact of cough episodes has never been investigated in Italian families. Materials and methods A cross-sectional telephone survey was conducted on a representative sample of Italian families, randomly selected from general population. Collected data were analyzed to evaluate the economic impact of cough episodes according to, first, Italian Family Perspective and, second, National Health System Perspective (NHS-P). The costs considered in the analysis were the cost of drugs used (antibiotics, corticosteroids, antitussive drugs, and aerosol therapy) and the cost of child care during nursery/school absenteeism. Results Six hundred four valid questionnaires were analyzed: mean age of children is 7 years (SD=3.3) and that of parents is 40 years (SD=6.2). Mean rate of cough episodes was 3.15/year, and in general, they were short lasting (94.6%, <2 weeks). Nursery/school absenteeism was mostly <7 days (63.2%), but almost 30% of respondents declared 7–15 days. The respondents’ willingness to spend out-of-pocket for an “effective remedy” against cough was an average of €20 (>€30 in 19.7% of cases). The overall economic impact on Italian families was estimated as €1,204 (SD=€88); it resulted in a cost per cough episode equal to €337, mainly due to nursery/school absenteeism (94.6%), whereas pharmaceutical expenditure was marginal (5.4%). Conclusion Cough episodes are acute (lasting <1 week, mainly) but frequent, causing a considerable socioeconomic impact. The pharmaceutical costs are in line with parents’ willingness to pay but these costs result negligible when compared to those related to school absenteeism, generally not perceived by parents.
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Affiliation(s)
- Roberto W Dal Negro
- National Centre for Respiratory Pharmacoeconomics and Pharmacoepidemiology, Verona, Italy
| | - Paola Turco
- Research & Clinical Governance, Verona, Italy
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Bruyndonckx R, Hens N, Verheij TJ, Aerts M, Ieven M, Butler CC, Little P, Goossens H, Coenen S; GRACE project group. Development of a prediction tool for patients presenting with acute cough in primary care: a prognostic study spanning six European countries. Br J Gen Pract 2018; 68:e342-50. [PMID: 29632005 DOI: 10.3399/bjgp18X695789] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 01/02/2018] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND Accurate prediction of the course of an acute cough episode could curb antibiotic overprescribing, but is still a major challenge in primary care. AIM The authors set out to develop a new prediction rule for poor outcome (re-consultation with new or worsened symptoms, or hospital admission) in adults presenting to primary care with acute cough. DESIGN AND SETTING Data were collected from 2604 adults presenting to primary care with acute cough or symptoms suggestive of lower respiratory tract infection (LRTI) within the Genomics to combat Resistance against Antibiotics in Community-acquired LRTI in Europe (GRACE; www.grace-lrti.org) Network of Excellence. METHOD Important signs and symptoms for the new prediction rule were found by combining random forest and logistic regression modelling. Performance to predict poor outcome in acute cough patients was compared with that of existing prediction rules, using the models' area under the receiver operator characteristic curve (AUC), and any improvement obtained by including additional test results (C-reactive protein [CRP], blood urea nitrogen [BUN], chest radiography, or aetiology) was evaluated using the same methodology. RESULTS The new prediction rule, included the baseline Risk of poor outcome, Interference with daily activities, number of years stopped Smoking (> or <45 years), severity of Sputum, presence of Crackles, and diastolic blood pressure (> or <85 mmHg) (RISSC85). Though performance of RISSC85 was moderate (sensitivity 62%, specificity 59%, positive predictive value 27%, negative predictive value 86%, AUC 0.63, 95% confidence interval [CI] = 0.61 to 0.67), it outperformed all existing prediction rules used today (highest AUC 0.53, 95% CI = 0.51 to 0.56), and could not be significantly improved by including additional test results (highest AUC 0.64, 95% CI = 0.62 to 0.68). CONCLUSION The new prediction rule outperforms all existing alternatives in predicting poor outcome in adult patients presenting to primary care with acute cough and could not be improved by including additional test results.
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Malesker MA, Callahan-Lyon P, Ireland B, Irwin RS. Pharmacologic and Nonpharmacologic Treatment for Acute Cough Associated With the Common Cold: CHEST Expert Panel Report. Chest 2017; 152:1021-1037. [PMID: 28837801 PMCID: PMC6026258 DOI: 10.1016/j.chest.2017.08.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 06/26/2017] [Accepted: 08/05/2017] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Acute cough associated with the common cold (CACC) causes significant impairment in quality of life. Effective treatment approaches are needed for CACC. We conducted a systematic review on the management of CACC to update the recommendations and suggestions of the CHEST 2006 guideline on this topic. METHODS This systematic review of randomized controlled trials (RCTs) asked the question: Is there evidence of clinically relevant treatment effects for pharmacologic or nonpharmacologic therapies in reducing the duration/severity of acute CACC? Studies of adults and pediatric patients with CACC were included and assessed for relevance and quality. Based on the systematic review, guideline suggestions were developed and voted on using the American College of Chest Physicians organization methodology. RESULTS Six systematic reviews and four primary studies identified from updated literature searches for each of the reviews or from hand searching were included and reported data on 6,496 participants with CACC who received one or more of a variety of interventions. The studies used an assortment of descriptors and assessments to identify CACC. CONCLUSIONS The evidence supporting the management of CACC is overall of low quality. This document provides treatment suggestions based on the best currently available evidence and identifies gaps in our knowledge and areas for future research.
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Affiliation(s)
- Mark A Malesker
- Pharmacy Practice Department, Creighton University, Omaha, NE.
| | | | | | - Richard S Irwin
- Division of Pulmonary, Allergy, and Critical Care Medicine, University of Massachusetts Medical School, Worcester, MA
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Zanasi A, Morcaldi L, Cazzato S, Mazzolini M, Lecchi M, Morselli-Labate AM, Mastroroberto M, Dal Negro RW. Survey on attitudes of Italian pediatricians toward cough. Clinicoecon Outcomes Res 2017; 9:189-199. [PMID: 28352199 PMCID: PMC5358962 DOI: 10.2147/ceor.s129696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
CONTEXT Children's cough is a daily concern for most pediatricians. The management of both acute and chronic cough requires a systematic and comprehensive approach. Despite the approved protocols for management, the pediatric assessment of cough and the corresponding prescribing attitude frequently do not fit these protocols, which can be affected by parental suggestions - sometimes substantially. OBJECTIVE The objective of this study was to investigate both the perception and the behavior of a representative sample of Italian pediatricians toward cough in real life. METHODS A specific questionnaire consisting of 18 questions was prepared. The questionnaire was completed by 300 pediatricians (all members of PAIDOSS: Italian National Observatory on Health of Childhood and Adolescence) who represented ~300,000 children. RESULTS A vast majority of children have cough throughout the year (99.3% of respondents have cough during autumn/winter and 64.7% in spring/summer). Allergic disease is the most frequent suspected cause of chronic cough in children (53%), and this is supported by the high demand for consultations: 73% seek the opinion of allergologists, 62% of otorhinolaryngologists and only 33% of pulmonologists. The majority of pediatricians (92%) reported that they prescribe therapy in acute cough regardless of cough guidelines. Moreover, the survey pointed out the abuse of aerosol therapy (26% in acute cough and 38% in chronic cough) and of antibiotics prescription (22% in acute cough and 42% in chronic cough). CONCLUSION Our survey suggests that some Italian pediatricians' therapeutic attitudes should be substantially improved in order to achieve better management of cough in children and to minimize the burden of cough.
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Affiliation(s)
| | - Luigi Morcaldi
- National Observatory of Health in Childhood and Adolescence (PAIDOSS: Osservatorio Nazionale sulla Salute dell’Infanzia e dell’Adolescenza), Rome
| | | | - Massimiliano Mazzolini
- Department of Specialist, Diagnostic and Experimental Medicine, Respiratory and Critical Care Unit, S.Orsola-Malpighi Hospital, University of Bologna, Bologna
| | - Marzia Lecchi
- Department of Biotechnology and Biosciences, University of Milan Bicocca, Milan
| | | | - Marianna Mastroroberto
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna
| | - Roberto W Dal Negro
- National Centre for Respiratory Pharmacoeconomics and Pharmacoepidemiology, Verona, Italy
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Eccles R, Mallefet P. Soothing Properties of Glycerol in Cough Syrups for Acute Cough Due to Common Cold. Pharmacy (Basel) 2017; 5:E4. [PMID: 28970416 DOI: 10.3390/pharmacy5010004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 01/14/2017] [Accepted: 01/17/2017] [Indexed: 01/19/2023] Open
Abstract
The treatment and management of acute cough due to common cold costs billions of dollars of healthcare expenditure and there is a growing opinion that a simple linctus containing glycerol with flavourings such as honey and lemon is a safe and effective treatment for acute cough in children and adults. Glycerol is a component of most cough syrups, and although it is often thought of only as a solvent or thickening agent in cough syrups, it may be a major component for the efficacy of cough syrups due to its special properties of lubrication, demulcency, sweetness, and acting as a humectant. The major benefit of cough syrups in soothing cough is likely due to the properties of the syrup rather than the active ingredients and this review discusses the special properties of glycerol in relation to the treatment of acute cough.
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Downing HE, Carroll F, Brookes ST, Hollinghurst S, Timmins D, Orton E, Wang K, Kendrick D, Little P, Moore MV, Harnden A, Thompson M, May MT, Hay AD. Can oral corticosteroids reduce the severity or duration of an acute cough, and the associated National Health Service and societal costs, in adults presenting to primary care? Study protocol for a randomised controlled trial. Trials 2015; 16:78. [PMID: 25885677 PMCID: PMC4358709 DOI: 10.1186/s13063-015-0569-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 01/19/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acute lower respiratory tract infection (LRTI) is one of the most common conditions managed internationally and is costly to health services and patients. Despite good evidence that antibiotics are not effective for improving the symptoms of uncomplicated LRTI, they are widely prescribed, contributing to antimicrobial resistance. Many of the symptoms observed in LRTI are mediated by inflammatory processes also observed in exacerbations of asthma, for which there is strong evidence of corticosteroid effectiveness. The primary aim of the OSAC (Oral Steroids for Acute Cough) Trial is to determine whether oral prednisolone (40 mg daily for 5 days) can reduce the duration of moderately bad (or worse) cough and the severity of all its associated symptoms on days 2 to 4 post-randomisation (day 1 is trial entry) by at least 20% in adults ≥18 years with acute LRTI presenting to primary care. METHODS/DESIGN OSAC is a two-arm, multi-centre, placebo-controlled, randomised superiority trial. The target sample size is 436 patients, which allows for a 20% dropout rate. Patients will be recruited from primary care sites (General Practitioner surgeries) across England and followed up until symptom resolution. The two primary clinical outcomes are the duration of moderately bad (or worse) cough, and the severity of all its associated symptoms on days 2 to 4 post-randomisation. Secondary outcomes include: antibiotic consumption; symptom burden; adverse events; participant satisfaction with treatment and intention to consult for future similar illnesses. A parallel economic evaluation will investigate the cost-effectiveness of the intervention. DISCUSSION Results from the OSAC trial will increase knowledge regarding the clinical and cost-effectiveness of corticosteroids for LRTI, and will establish the potential of a new treatment option that could substantially improve patient health. We have chosen a relatively high 'efficacy dose' as this will enable us to decide on the potential for further research into lower dose oral and/or inhaled corticosteroids. This trial will also contribute to a growing body of research investigating the natural course of this very common illness, as well as the effects of steroids on the undesirable inflammatory symptoms associated with infection. TRIAL REGISTRATION Current Controlled Trials ISRCTN57309858 (31 January 2013).
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Affiliation(s)
- Harriet E Downing
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
| | - Fran Carroll
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
| | - Sara T Brookes
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
| | - Sandra Hollinghurst
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
| | - David Timmins
- Nuffield Department of Primary Care Health Sciences, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK.
| | - Elizabeth Orton
- Division of Primary Care, University of Nottingham, Floor 13, Tower Building, University Park, Nottingham, NG7 2RD, UK.
| | - Kay Wang
- Nuffield Department of Primary Care Health Sciences, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK.
| | - Denise Kendrick
- Division of Primary Care, University of Nottingham, Floor 13, Tower Building, University Park, Nottingham, NG7 2RD, UK.
| | - Paul Little
- University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO15 5ST, UK.
| | - Mike V Moore
- University of Southampton, Aldermoor Health Centre, Aldermoor Close, Southampton, SO15 5ST, UK.
| | - Anthony Harnden
- Nuffield Department of Primary Care Health Sciences, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK.
| | - Matthew Thompson
- Nuffield Department of Primary Care Health Sciences, New Radcliffe House, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK.
| | - Margaret T May
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
| | - Alastair D Hay
- Centre for Academic Primary Care, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Clifton, Bristol, BS8 2PS, UK.
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Vugt SV, Broekhuizen L, Zuithoff N, Butler C, Hood K, Coenen S, Goossens H, Little P, Almirall J, Blasi F, Chlabicz S, Davies M, Godycki-Cwirko M, Hupkova H, Kersnik J, Moore M, Schaberg T, De Sutter A, Torres A, Verheij T. Airway obstruction and bronchodilator responsiveness in adults with acute cough. Ann Fam Med 2012; 10:523-9. [PMID: 23149529 PMCID: PMC3495926 DOI: 10.1370/afm.1416] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE We sought to determine the prevalence of airway obstruction and bronchodilator responsiveness in adults consulting for acute cough in primary care. METHODS Family physicians recruited 3,105 adult patients with acute cough (28 days or shorter) attending primary care practices in 12 European countries. After exclusion of patients with preexisting physician-diagnosed asthma or chronic obstructive pulmonary disease (COPD), we undertook complete case analysis of spirometry results (n = 1,947) 28 to 35 days after inclusion. Bronchodilator responsiveness was diagnosed if there were recurrent complaints of wheezing, cough, or dyspnea and an increase of the forced expiratory volume in 1 second (FEV(1)) of 12% or more after bronchodilation. Airway obstruction was diagnosed according to 2 thresholds for the (postbronchodilator) ratio of FEV(1) to forced vital capacity (FEV(1):FVC): less than 0.7 and less than the lower limit of normal. RESULTS There were 240 participants who showed bronchodilator responsiveness (12%), 193 (10%) had a FEV(1)/FVC ratio of less than 0.7, and 126 (6%) had a ratio of less than the lower limit of normal. Spearman's correlation between the 2 definitions of obstruction was 0.71 (P <.001), with discordance most pronounced among those younger than 30 years and in older participants. CONCLUSIONS Both bronchodilator responsiveness and persistent airway obstruction are common in adults without established asthma or COPD who consult for acute cough in primary care, which suggests a high risk of undiagnosed asthma and COPD. Different accepted methods to define airway obstruction detected different numbers of patients, especially at the extremes of age. As both conditions benefit from appropriate and timely interventions, clinicians should be aware and responsive to potential underdiagnosis.
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Affiliation(s)
- Saskia van Vugt
- University Medical Center Utrecht, Julius Center for Health, Sciences and Primary Care, Utrecht, the Netherlands
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Godycki-Cwirko M, Nocun M, Butler CC, Muras M, Fleten N, Melbye H. Sickness certification for patients with acute cough/LRTI in primary care in Poland and Norway. Scand J Prim Health Care 2011; 29:13-8. [PMID: 21189105 PMCID: PMC3347931 DOI: 10.3109/02813432.2010.544898] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To compare the frequency and duration of sickness certificates issued by GPs to Polish and Norwegian working adults with acute cough/lower respiratory tract infection (LRTI). DESIGN Cross-sectional observational study with clinicians from nine primary care centres in Poland and 11 primary care centres in Norway. GPs filled out a case report form for all patients, including information on antibiotic prescribing, sickness certification, and advice to stay off work. SETTING Primary care research networks in Poland and Norway. SUBJECTS Working adults with a new or worsening cough or clinical presentation suggestive of LRTI. MAIN OUTCOME MEASURES Issuing sickness certificates and advising patients to stay off work. RESULTS GPs recorded similar symptoms and signs in patients in the two countries. Antibiotics were prescribed more often in Polish than in Norwegian patients (70.4% vs. 27.1%, p < 0.0001). About half of the patients received a formal sickness certificate (50.5% in Norway and 52.0% in Poland). The proportion of patients advised to stay off work was significantly higher in the Polish sample compared with the Norwegian sample (75.2% vs. 56.1%, p = 0.002). Norwegian GPs less often issued sick certificates for more than seven days (5.6% vs. 36.9%, p < 0.0001). CONCLUSION The overall proportion of sickness certification for acute cough/LRTI was similar in Norwegian and Polish patients. However, in the Polish sample, GPs more often advised patients to take time off work without issuing a sick note. When sickness certificates were issued, duration of longer than seven days was more common in Polish than in Norwegian patients.
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Affiliation(s)
- Maciek Godycki-Cwirko
- Department of Family and Community Medicine, Medical University of Lodz, Kopcinskiego 20, Lodz,Poland.
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Abstract
OBJECTIVE Sputum colour plays an important role in the disease concepts for acute cough, both in the patients' and the doctors' view. However, it is unclear whether the sputum colour can be used for diagnosis of a bacterial infection. DESIGN Cross-sectional study. SETTING A total of 42 GP practices in Dusseldorf, Germany. SUBJECTS Sputum samples obtained from 241 patients suffering from an episode of acute cough seeing their doctor within a routine consultation. MAIN OUTCOME MEASURES Relation of sputum colour and microbiological proof of bacterial infection defined as positive culture and at least a moderate number of leucocytes per low magnification field. RESULTS In 28 samples (12%) a bacterial infection was proven. Yellowish or greenish colour of the sputum sample and bacterial infection showed a significant correlation (p = 0.014, Fisher's exact test). The sensitivity of yellowish or greenish sputum used as a test for a bacterial infection was 0.79 (95% CI 0.63-0.94); the specificity was 0.46 (95% CI 0.038-0.53). The positive likelihood-ratio (+LR) was 1.46 (95% CI 1.17-1.85). CONCLUSIONS The sputum colour of patients with acute cough and no underlying chronic lung disease does not imply therapeutic consequences such as prescription of antibiotics.
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Affiliation(s)
- Attila Altiner
- Department of General Practice, University Hospital, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.
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Urita Y, Watanabe T, Ota H, Iwata M, Sasaki Y, Maeda T, Ishii T, Nanami M, Nakayama A, Kato H, Hike K, Hara N, Sanaka M, Nagai Y, Watanabe S, Nakanishi K, Nakajima H, Sugimoto M. High prevalence of gastroesophageal reflux symptoms in patients with both acute and non acute cough. Int J Gen Med 2008; 1:59-63. [PMID: 20428407 PMCID: PMC2840545 DOI: 10.2147/ijgm.s4185] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Although there have been many studies that showed a close association between gastroesophageal reflux disease (GERD) symptoms and chronic cough, it has been unknown whether acute cough is also associated with GERD. The aim of this study was to evaluate the relationship between GERD and respiratory symptoms in general practice. 1725 consecutive patients who first attended our hospital were enrolled in the present study. They were asked to respond the F-scale questionnaire regardless of their chief complaints. Over all, 656 (38%) patients were diagnosed as GERD and 226 (13%) had respiratory symptoms. Patients with respiratory symptoms had GERD symptoms more frequently than patients without respiratory symptoms (p < 0.05). Forty-three (37%) of 115 patients with acute cough and 48 (43%) of 111 with nonacute cough had GERD symptoms, suggesting that development of GERD is not associated with the period of respiratory symptoms. Patients with respiratory symptoms are at a significantly increased risk of developing GERD. Whether or not treatment for GERD or respiratory diseases is useful for the prevention of respiratory symptoms and GERD, respectively, should not be driving management decisions in primary care.
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Affiliation(s)
- Yoshihisa Urita
- Department of General Medicine and Emergency Care, Toho University School of Medicine, Omori Hospital, Tokyo, Japan
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Abstract
BACKGROUND The purpose of this review is to present the evidence for the diagnosis and treatment of cough due to acute bronchitis and make recommendations that will be useful for clinical practice. Acute bronchitis is one of the most common diagnoses made by primary care clinicians and emergency department physicians. It is an acute respiratory infection with a normal chest radiograph that is manifested by cough with or without phlegm production that lasts for up to 3 weeks. Respiratory viruses appear to be the most common cause of acute bronchitis; however, the organism responsible is rarely identified in clinical practice because viral cultures and serologic assays are not routinely performed. Fewer than 10% of patients will have a bacterial infection diagnosed as the cause of bronchitis. The diagnosis of acute bronchitis should be made only when there is no clinical or radiographic evidence of pneumonia, and the common cold, acute asthma, or an exacerbation of COPD have been ruled out as the cause of cough. Acute bronchitis is a self-limited respiratory disorder, and when the cough persists for >3 weeks, other diagnoses must be considered. METHODS Recommendations for this review were obtained from data using a National Library of Medicine (PubMed) search dating back to 1950, which was performed in August 2004. The search was limited to literature published in the English language and human studies, using search terms such as "cough," "acute bronchitis," and "acute viral respiratory infection." RESULTS Unfortunately, most previous controlled trials guiding the treatment of acute bronchitis have not vigorously differentiated acute bronchitis and the common cold, and also have not distinguished between an acute exacerbation of chronic bronchitis and acute asthma as a cause of acute cough. For patients with the putative diagnosis of acute bronchitis, routine treatment with antibiotics is not justified and should not be offered. Antitussive agents are occasionally useful and can be offered as therapy for short-term symptomatic relief of coughing, but there is no role for inhaled bronchodilator or expectorant therapy. Children and adult patients with confirmed and probable whooping cough should receive a macrolide antibiotic and should be isolated for 5 days from the start of treatment; early treatment within the first few weeks will diminish the coughing paroxysms and prevent spread of the disease; the patient is unlikely to respond to treatment beyond this period. CONCLUSION Acute bronchitis is an acute respiratory infection that is manifested by cough and, at times, sputum production that lasts for no more than 3 weeks. This syndrome should be distinguished from the common cold, an acute exacerbation of chronic bronchitis, and acute asthma as the cause of acute cough. The widespread use of antibiotics for the treatment of acute bronchitis is not justified, and vigorous efforts to curtail their use should be encouraged.
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