Ahmad Sira

6 Questions 13 Answers 0 Followers

Questions related from Ahmad Sira

Does any one has an experience in isolated gastric varices-1 in children?

A ten years old female child with recurrent melena. Her upper endoscopy revealed an isolated lesion in the gastric fundus that could be IGV-1 without esophageal varices nor PHG. What is your...

02 February 2020 6,292 2 View

Can we proceed for upper GI endoscopy in children with severe acute upper GI bleeding if hypotensive in spite of resucsitation?

A 14 years old adolescent with cirrhotic liver was presented with a severe attack of hematemesis. After resuscitation for 12 hours he was hypotensive, severely acidotic and with uremia. Can we...

07 July 2018 2,219 2 View

What is the best method for preparing the bowel of infants before colonoscopy?

It is difficult for infants to have a long time for preparation of the bowel

02 February 2017 7,782 2 View

Does any one know a good rehabiliatation center for mentally retarted children that could allow them caching regular schools?

07 July 2016 5,457 0 View

Journal impact factor?

Why the recorded impact factor of some journals on RG appears on difference from the actual one. For example the impact factor of the Hepatology Research is 2.735, while it is recorded as 2.22 on...

08 August 2015 8,431 1 View

Can we make more standard dilutions to have a wider assay range in ELISA?

When using ELISA, the assay range of the test is that of the dilutions made for the standard. Can we make more standard dilutions to have a wider assay range? or It will be wrong?

03 March 2015 8,435 8 View