Rotavirus infection epidemiology and demographics: Difference between revisions

Jump to navigation Jump to search
No edit summary
m (Bot: Removing from Primary care)
 
(8 intermediate revisions by 3 users not shown)
Line 4: Line 4:


==Overvieiw==
==Overvieiw==
Rotavirus [[infection]] is the leading cause of severe [[diarrhea]] among the infants and children. It affets about 120 million individual annually causing death of 600,000-650,000. It occurs more in the winter. It affects the children more than the adults. It is more in the developing countries. There is no race predilection.


==Epidemiology and demographics==  
==Epidemiology and demographics==  
Rotavirus infections affect about 120 million individual annylly, causing the death of 600,000 to 650,000. Rotavirus is endemic worldwide. It is the leading cause of severe diarrhea among infants and children, being responsible for about 20% of cases, and accounts for about half of the cases requiring hospitalization. Almost every child has been infected with rotavirus by age 5. Over 3 million cases of rotavirus gastroenteritis occur annually in the U.S. In temperate areas, it occurs primarily in the winter, but in the tropics it occurs throughout the year. The number attributable to food contamination is unknown.
===Incidence===
Group B rotavirus, also called adult diarrhea rotavirus or ADRV, has caused major epidemics of severe diarrhea affecting thousands of persons of all ages in China. In a group B epidemic in China in 1982, more than a million people were affected. Group B rotavirus has also been identified after the Chinese epidemics from Calcutta, India in 1998 and this strain was named CAL. Unlike ADRV, the CAL strain is endemic and does not cause known epidemics.
*[[Rotavirus]] [[infections]] affect about 120 million individual per year, causing the death of 600,000 - 650,000.  
Group C rotavirus has been associated with rare and sporadic cases of diarrhea in children in many countries. However, the first outbreaks were reported from Japan and England.
*Rotavirus is endemic worldwide. It is the leading cause of severe [[diarrhea]] among infants and children, being responsible for about 20% of cases, and accounts for about half of the cases requiring hospitalization. Almost every child has been infected with rotavirus by age 5.
*Over 3 million cases of rotavirus [[gastroenteritis]] occur annually in the U.S.  
*In temperate areas, it occurs primarily in the winter, but in the tropics it occurs throughout the year. The number attributable to food contamination is unknown.


===Age===  
===Age===  
Humans of all ages are susceptible to rotavirus infection. Children 6 months to 2 years of age, premature infants, the elderly, and the immunocompromised are particularly susceptible to more severe symptoms caused by infection with group A rotavirus.
Humans of all ages are susceptible to [[rotavirus]] infection. Children 6 months to 2 years of age, premature infants, the elderly, and the [[immunocompromised]] are particularly susceptible to more severe symptoms caused by infection with group A [[rotavirus]].
 
===Race===
There is no racial predilection for rotavirus infection.  


===Developing and developed countries===  
===Developing and developed countries===  
Rotavirus infections are more prevelant in the developing countries more than the developed countries.<ref name="pmid23190782">{{cite journal| author=Patel MM, Pitzer VE, Alonso WJ, Vera D, Lopman B, Tate J et al.| title=Global seasonality of rotavirus disease. | journal=Pediatr Infect Dis J | year= 2013 | volume= 32 | issue= 4 | pages= e134-47 | pmid=23190782 | doi=10.1097/INF.0b013e31827d3b68 | pmc=4103797 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23190782  }} </ref>
[[Rotavirus]] infections are more prevelant in the developing countries more than the developed countries.<ref name="pmid23190782">{{cite journal| author=Patel MM, Pitzer VE, Alonso WJ, Vera D, Lopman B, Tate J et al.| title=Global seasonality of rotavirus disease. | journal=Pediatr Infect Dis J | year= 2013 | volume= 32 | issue= 4 | pages= e134-47 | pmid=23190782 | doi=10.1097/INF.0b013e31827d3b68 | pmc=4103797 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23190782  }} </ref>
 


==References==
==References==
{{reflist|2}}
{{reflist|2}}


[[Category:Disease]]
[[Category:Emergency mdicine]]
[[Category:Up-To-Date]]
[[Category:Infectious disease]]
[[Category:Infectious disease]]
[[Category:Disease]]
[[Category:Gastroenterology]]
[[Category:Pediatrics]]

Latest revision as of 00:03, 30 July 2020

Rotavirus infection Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Rotavirus infection from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Xray

CT scan

MRI

Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Future or Investigational Therapies

Case Studies

Case #1

Rotavirus infection epidemiology and demographics On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Rotavirus infection epidemiology and demographics

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Rotavirus infection epidemiology and demographics

CDC on Rotavirus infection epidemiology and demographics

Rotavirus infection epidemiology and demographics in the news

Blogs on Rotavirus infection epidemiology and demographics

Directions to Hospitals Treating Rotavirus infection

Risk calculators and risk factors for Rotavirus infection epidemiology and demographics

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Ahmed Elsaiey, MBBCH [2]

Overvieiw

Rotavirus infection is the leading cause of severe diarrhea among the infants and children. It affets about 120 million individual annually causing death of 600,000-650,000. It occurs more in the winter. It affects the children more than the adults. It is more in the developing countries. There is no race predilection.

Epidemiology and demographics

Incidence

  • Rotavirus infections affect about 120 million individual per year, causing the death of 600,000 - 650,000.
  • Rotavirus is endemic worldwide. It is the leading cause of severe diarrhea among infants and children, being responsible for about 20% of cases, and accounts for about half of the cases requiring hospitalization. Almost every child has been infected with rotavirus by age 5.
  • Over 3 million cases of rotavirus gastroenteritis occur annually in the U.S.
  • In temperate areas, it occurs primarily in the winter, but in the tropics it occurs throughout the year. The number attributable to food contamination is unknown.

Age

Humans of all ages are susceptible to rotavirus infection. Children 6 months to 2 years of age, premature infants, the elderly, and the immunocompromised are particularly susceptible to more severe symptoms caused by infection with group A rotavirus.

Race

There is no racial predilection for rotavirus infection.

Developing and developed countries

Rotavirus infections are more prevelant in the developing countries more than the developed countries.[1]

References

  1. Patel MM, Pitzer VE, Alonso WJ, Vera D, Lopman B, Tate J; et al. (2013). "Global seasonality of rotavirus disease". Pediatr Infect Dis J. 32 (4): e134–47. doi:10.1097/INF.0b013e31827d3b68. PMC 4103797. PMID 23190782.