Hiatus hernia epidemiology and demographics: Difference between revisions
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===Prevalence=== | ===Prevalence=== | ||
*The prevalence of type I hiatus hernia in the adult population in North America is approximately 10 to 80 percent.<ref name="pmid8899401">{{cite journal |vauthors=Weston AP |title=Hiatal hernia with cameron ulcers and erosions |journal=Gastrointest. Endosc. Clin. N. Am. |volume=6 |issue=4 |pages=671–9 |year=1996 |pmid=8899401 |doi= |url=}}</ref> | *The prevalence of type I hiatus hernia in the adult population in North America is approximately 10 to 80 percent.<ref name="pmid8899401">{{cite journal |vauthors=Weston AP |title=Hiatal hernia with cameron ulcers and erosions |journal=Gastrointest. Endosc. Clin. N. Am. |volume=6 |issue=4 |pages=671–9 |year=1996 |pmid=8899401 |doi= |url=}}</ref> | ||
*It is estimated that greater than 95 percent of hiatus hernias are type I (sliding) hiatus hernia. | |||
*Approximately 5 percent of the haital hernias are with type II, III, and IV (paraesophageal) hernias. | |||
=== | ===Mortality rate=== | ||
*The mortality rate of elective paraesophageal hernia repair is approximately 1.4 percent.<ref name="pmid1736789">{{cite journal |vauthors=Hallissey MT, Ratliff DA, Temple JG |title=Paraoesophageal hiatus hernia: surgery for all ages |journal=Ann R Coll Surg Engl |volume=74 |issue=1 |pages=23–5 |year=1992 |pmid=1736789 |pmc=2497483 |doi= |url=}}</ref><ref name="pmid7763166">{{cite journal |vauthors=Pitcher DE, Curet MJ, Martin DT, Vogt DM, Mason J, Zucker KA |title=Successful laparoscopic repair of paraesophageal hernia |journal=Arch Surg |volume=130 |issue=6 |pages=590–6 |year=1995 |pmid=7763166 |doi= |url=}}</ref> | *The mortality rate of elective paraesophageal hernia repair is approximately 1.4 percent.<ref name="pmid1736789">{{cite journal |vauthors=Hallissey MT, Ratliff DA, Temple JG |title=Paraoesophageal hiatus hernia: surgery for all ages |journal=Ann R Coll Surg Engl |volume=74 |issue=1 |pages=23–5 |year=1992 |pmid=1736789 |pmc=2497483 |doi= |url=}}</ref><ref name="pmid7763166">{{cite journal |vauthors=Pitcher DE, Curet MJ, Martin DT, Vogt DM, Mason J, Zucker KA |title=Successful laparoscopic repair of paraesophageal hernia |journal=Arch Surg |volume=130 |issue=6 |pages=590–6 |year=1995 |pmid=7763166 |doi= |url=}}</ref> | ||
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===Race=== | ===Race=== | ||
*There is no racial predilection to | *There is no racial predilection to hiatus hernia. | ||
===Gender=== | ===Gender=== | ||
*women are more commonly affected by Hiatus hernias than men | *women are more commonly affected by Hiatus hernias than men. | ||
==References== | ==References== | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
Hiatus hernias affect around 1 to 20% of the population. out of these 9% are symptomatic, depending on the ability of the lower esophageal sphincter (LES). 95% of these categorise under "sliding" hiatus hernias, in which the lower esophageal sphincter protrudes above the diaphragm along with the stomach, and only 5% are the "rolling" type (paraesophageal), in which the LES remains stationary but the stomach protrudes above the diaphragm. Hiatus hernia is more common in older people.
Epidemiology and Demographics
Prevalence
- The prevalence of type I hiatus hernia in the adult population in North America is approximately 10 to 80 percent.[1]
- It is estimated that greater than 95 percent of hiatus hernias are type I (sliding) hiatus hernia.
- Approximately 5 percent of the haital hernias are with type II, III, and IV (paraesophageal) hernias.
Mortality rate
Age
- Hiatus hernias commonly affects individuals older than 50 years of age.
Race
- There is no racial predilection to hiatus hernia.
Gender
- women are more commonly affected by Hiatus hernias than men.
References
- ↑ Weston AP (1996). "Hiatal hernia with cameron ulcers and erosions". Gastrointest. Endosc. Clin. N. Am. 6 (4): 671–9. PMID 8899401.
- ↑ Hallissey MT, Ratliff DA, Temple JG (1992). "Paraoesophageal hiatus hernia: surgery for all ages". Ann R Coll Surg Engl. 74 (1): 23–5. PMC 2497483. PMID 1736789.
- ↑ Pitcher DE, Curet MJ, Martin DT, Vogt DM, Mason J, Zucker KA (1995). "Successful laparoscopic repair of paraesophageal hernia". Arch Surg. 130 (6): 590–6. PMID 7763166.