Hemoptysis epidemiology and demographics: Difference between revisions
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==Epidemiology and Demographics== | ==Epidemiology and Demographics== | ||
===Incidence=== | ===Incidence=== | ||
*The incidence of hemoptysis is approximately 100 per 100,000 individuals in the outpatient setting. | *The incidence of hemoptysis is approximately 100 per 100,000 individuals in the outpatient setting.<ref name="JonesCharlton2009">{{cite journal|last1=Jones|first1=R.|last2=Charlton|first2=J.|last3=Latinovic|first3=R.|last4=Gulliford|first4=M. C|title=Alarm symptoms and identification of non-cancer diagnoses in primary care: cohort study|journal=BMJ|volume=339|issue=aug13 2|year=2009|pages=b3094–b3094|issn=0959-8138|doi=10.1136/bmj.b3094}}</ref> | ||
===Prevalence=== | ===Prevalence=== | ||
*There is no enough data on prevalence of hemoptysis. | *There is no enough data on prevalence of hemoptysis. | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sadaf Sharfaei M.D.[2]
Overview
Epidemiology and Demographics
Incidence
- The incidence of hemoptysis is approximately 100 per 100,000 individuals in the outpatient setting.[1]
Prevalence
- There is no enough data on prevalence of hemoptysis.
Case-fatality rate/Mortality rate
- The mortality rate of patients with massive hemoptysis is approximately 50-100%, if left untreated.[2][3]
- During 2000-2005, in-hospital mortality rate of massive hemoptysis was 0%.[4]
- During 1995-1999, in-hospital mortality rate of massive hemoptysis was 15%.[4]
Age
- Patients of all age groups may develop hemoptysis.
Race
- There is no racial predilection to hemoptysis.
Gender
- Hemoptysis affects men and women equally.
Region
- hemoptysis is a rare symptom that might affect everyone.
Developed Countries
- Underlying causes of hemoptysis might be different in developed countries.
- In the United States, incidence of tuberculosis in patients with massive hemoptysis is 7%.[5]
Developing Countries
- Underlying causes of hemoptysis might be different in developing countries.
- In south africa, incidence of tuberculosis in patients with massive hemoptysis is 85%.[5]
References
- ↑ Jones, R.; Charlton, J.; Latinovic, R.; Gulliford, M. C (2009). "Alarm symptoms and identification of non-cancer diagnoses in primary care: cohort study". BMJ. 339 (aug13 2): b3094–b3094. doi:10.1136/bmj.b3094. ISSN 0959-8138.
- ↑ Shigemura, Norihisa; Wan, Innes Y.; Yu, Simon C.H.; Wong, Randolph H.; Hsin, Michael K.Y.; Thung, Hoi K.; Lee, Tak-Wai; Wan, Song; Underwood, Malcolm J.; Yim, Anthony P.C. (2009). "Multidisciplinary Management of Life-Threatening Massive Hemoptysis: A 10-Year Experience". The Annals of Thoracic Surgery. 87 (3): 849–853. doi:10.1016/j.athoracsur.2008.11.010. ISSN 0003-4975.
- ↑ Noë, G.D.; Jaffé, S.M.; Molan, M.P. (2011). "CT and CT angiography in massive haemoptysis with emphasis on pre-embolization assessment". Clinical Radiology. 66 (9): 869–875. doi:10.1016/j.crad.2011.03.001. ISSN 0009-9260.
- ↑ 4.0 4.1 Sakr, L.; Dutau, H. (2010). "Massive Hemoptysis: An Update on the Role of Bronchoscopy in Diagnosis and Management". Respiration. 80 (1): 38–58. doi:10.1159/000274492. ISSN 1423-0356.
- ↑ 5.0 5.1 Earwood JS, Thompson TD (2015). "Hemoptysis: evaluation and management". Am Fam Physician. 91 (4): 243–9. PMID 25955625.