Gastric dumping syndrome epidemiology and demographics
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Umar Ahmad, M.D.[2]
Overview
Incidence and prevalence varies depending on the procedure or disease leading to dumping syndrome.
Epidemiology and Demographics
Incidence
- The incidence of patients who have undergone gastric surgery ranges from approximately 20,000 to 50,000 per 100,000.[1]
- Out of these about 1-5% reported severe symptoms.
- After truncal vagotomy with drainage the incidence of dumping syndrome has been reported to be 6,000 to 14,000 per 100,000.
- After proximal vagotomy without drainage the incidence of dumping syndrome has been reported to be is less than 2,000 per 100,000.
- After partial gastrectomy the incidence of dumping syndrome has been reported to be 14,000 to 20,000 per 100,000.
- Proximal vagotomy is a fairly newer procedure that leads to lower incidence rates due to the minimized interference in gastric emptying.[2]
- Since the advent of proton pump inhibitors, the need for surgery has decreased and so has the incidence of dumping syndrome.
- In gastric surgery 1 out of 10 people develop dumping symptoms.
- In esophagectomy 1 out of 2 people developed symptoms of dumping syndrome.
| Incidence of Primary hyperparathyroidism according to race | ||
|---|---|---|
| Race | Gender (incidence per 100,000 person years) | |
| Women | Men | |
| African-American | 92 | 46 |
| White | 81 | 29 |
| Asian | 52 | 28 |
| Hispanic | 49 | 17 |
| Other race | 25 | 6 |
Prevalence
- Prevalence has not been well studied in gastric dumping syndrome.[3]
Mortality rate
- In 2012, the mortality rate of bariatric surgery leading to dumping syndrome was approximately 1,000 per 100,000 individuals.[4]
Age
- People aged 45-74 are 2 times more likely to be diagnosed with dumping syndrome
- Children aged less than 1 year are 3 times less likely to be diagnosed with dumping syndrome[5]
- Toddlers and preschoolers are are 7 times less likely to be diagnosed with dumping syndrome[5]
- Children aged 5 to 14 years old are 10 times less likely to be diagnosed with dumping syndrome[5]
- Elderly people whose ages are over 75 years old are 11 times less likely to be diagnosed with dumping syndrome[5]
- Teenagers and adults aged 15 to 29 years old are 23 times less likely to be diagnosed with dumping syndrome[5]
Gender
- Females have a higher chance of being diagnosed with dumping syndrome in comparison to men.[5]
Race
- People who are of white ethnicity tend to be more likely diagnosed with dumping syndrome.[5]
References
- ↑ Mala T, Hewitt S, Høgestøl IK, Kjellevold K, Kristinsson JA, Risstad H (2015). "[Dumping syndrome following gastric surgery]". Tidsskr. Nor. Laegeforen. (in Norwegian). 135 (2): 137–41. doi:10.4045/tidsskr.14.0550. PMID 25625992.
- ↑ Mala T, Hewitt S, Høgestøl IK, Kjellevold K, Kristinsson JA, Risstad H (2015). "[Dumping syndrome following gastric surgery]". Tidsskr. Nor. Laegeforen. (in Norwegian). 135 (2): 137–41. doi:10.4045/tidsskr.14.0550. PMID 25625992.
- ↑ Héraïef R, Giusti V (2014). "[Prevalence of early and late dumping after gastric bypass]". Rev Med Suisse (in French). 10 (423): 696–8, 700. PMID 24783736.
- ↑ Schneider A, Gottrand F, Sfeir R, Duhamel A, Bonnevalle M, Guimber D, Michaud L (2012). "Postoperative lower esophageal dilation in children following the performance of Nissen fundoplication". Eur J Pediatr Surg. 22 (5): 399–403. doi:10.1055/s-0032-1315807. PMID 22773348.
- ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 "The Dumping syndrome That Wouldn't Stop | The Award-winning Symcat App".