Diffuse esophageal spasm epidemiology and demographics: Difference between revisions
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===Prevalence=== | ===Prevalence=== | ||
*The prevalence of DES is 4% among patients referred for esophageal symptoms; 7% among morbidly obese patients undergoing bariatric surgery<ref name="pmid10484299">{{cite journal| author=Jaffin BW, Knoepflmacher P, Greenstein R| title=High prevalence of asymptomatic esophageal motility disorders among morbidly obese patients. | journal=Obes Surg | year= 1999 | volume= 9 | issue= 4 | pages= 390-5 | pmid=10484299 | doi=10.1381/096089299765552990 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10484299 }}</ref>, 2-7% among patients with known cardiac diseases. | *The prevalence of DES is 4% among patients referred for esophageal symptoms; 7% among morbidly obese patients undergoing bariatric surgery<ref name="pmid10484299">{{cite journal| author=Jaffin BW, Knoepflmacher P, Greenstein R| title=High prevalence of asymptomatic esophageal motility disorders among morbidly obese patients. | journal=Obes Surg | year= 1999 | volume= 9 | issue= 4 | pages= 390-5 | pmid=10484299 | doi=10.1381/096089299765552990 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10484299 }}</ref>, 2-7% among patients with known cardiac diseases<ref name="pmid2139562">{{cite journal| author=Hewson EG, Dalton CB, Hackshaw BT, Wu WC, Richter JE| title=The prevalence of abnormal esophageal test results in patients with cardiovascular disease and unexplained chest pain. | journal=Arch Intern Med | year= 1990 | volume= 150 | issue= 5 | pages= 965-9 | pmid=2139562 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2139562 }}</ref>. | ||
*Large series of patients undergoing esophageal motility testing for related symptoms had prevalence of DES 4-10%.<ref name="pmid21143695">{{cite journal| author=Tsuboi K, Mittal SK| title=Diffuse esophageal spasm: has the term lost its relevance? Analysis of 217 cases. | journal=Dis Esophagus | year= 2011 | volume= 24 | issue= 5 | pages= 354-9 | pmid=21143695 | doi=10.1111/j.1442-2050.2010.01146.x | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21143695 }}</ref> | *Large series of patients undergoing esophageal motility testing for related symptoms had prevalence of DES 4-10%.<ref name="pmid21143695">{{cite journal| author=Tsuboi K, Mittal SK| title=Diffuse esophageal spasm: has the term lost its relevance? Analysis of 217 cases. | journal=Dis Esophagus | year= 2011 | volume= 24 | issue= 5 | pages= 354-9 | pmid=21143695 | doi=10.1111/j.1442-2050.2010.01146.x | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21143695 }}</ref> | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Madhu Sigdel M.B.B.S.[2]
Overview
Epidemiology and Demographics
Incidence
- The incidence/prevalence of [disease name] is approximately [number range] per 100,000 individuals worldwide.
- In [year], the incidence/prevalence of [disease name] was estimated to be [number range] cases per 100,000 individuals worldwide.
Prevalence
- The prevalence of DES is 4% among patients referred for esophageal symptoms; 7% among morbidly obese patients undergoing bariatric surgery[1], 2-7% among patients with known cardiac diseases[2].
- Large series of patients undergoing esophageal motility testing for related symptoms had prevalence of DES 4-10%.[3]
Case-fatality rate/Mortality rate
- In [year], the incidence of [disease name] is approximately [number range] per 100,000 individuals with a case-fatality rate/mortality rate of [number range]%.
- The case-fatality rate/mortality rate of [disease name] is approximately [number range].
Age
- Patients of all age groups may develop [disease name].
- The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
- [Disease name] commonly affects individuals younger than/older than [number of years] years of age.
- [Chronic disease name] is usually first diagnosed among [age group].
- [Acute disease name] commonly affects [age group].
Race
- There is no racial predilection to [disease name].
- [Disease name] usually affects individuals of the [race 1] race. [Race 2] individuals are less likely to develop [disease name].
Gender
- [Disease name] affects men and women equally.
- [Gender 1] are more commonly affected by [disease name] than [gender 2]. The [gender 1] to [gender 2] ratio is approximately [number > 1] to 1.
Region
- The majority of [disease name] cases are reported in [geographical region].
- [Disease name] is a common/rare disease that tends to affect [patient population 1] and [patient population 2].
Developed Countries
Developing Countries
References
- ↑ Jaffin BW, Knoepflmacher P, Greenstein R (1999). "High prevalence of asymptomatic esophageal motility disorders among morbidly obese patients". Obes Surg. 9 (4): 390–5. doi:10.1381/096089299765552990. PMID 10484299.
- ↑ Hewson EG, Dalton CB, Hackshaw BT, Wu WC, Richter JE (1990). "The prevalence of abnormal esophageal test results in patients with cardiovascular disease and unexplained chest pain". Arch Intern Med. 150 (5): 965–9. PMID 2139562.
- ↑ Tsuboi K, Mittal SK (2011). "Diffuse esophageal spasm: has the term lost its relevance? Analysis of 217 cases". Dis Esophagus. 24 (5): 354–9. doi:10.1111/j.1442-2050.2010.01146.x. PMID 21143695.