ABDOMINAL ULTRASOUND

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اشترك في: الخميس إبريل 04, 2013 10:28 pm

Re: ABDOMINAL ULTRASOUND

مشاركةبواسطة دكتور كمال سيد » السبت ديسمبر 08, 2018 10:54 pm

Discussion
Ultrasonography was performed with a linear transducer in supine position. On transverse image the pylorus was identified to the left of gallbladder. The typical ‘target sign’ or ‘doughnut sign’ was seen due to thickened pyloric muscle. On the longitudinal image the pylorus was elongated. The pyloric canal length measured 18 mm. The pyloric muscle thickness measured 4.6 mm and the pyloric diameter measured 14mm. The stomach was distended and there was failure of the pyloric canal to open during the scan.

The diagnostic accuracy of ultrasonography for hypertrophic stenosis is high. The sensitivity and specificity approach 100 % [1] and ultrasonography is now the procedure of choice for the detection of pyloric stenosis.

CRITERIA FOR DIAGNOSIS[2]:
Muscle thickness >- 3mm.
Pyloric canal length >- 1.2 cm.
No peristalsis through pylorus.

Other important features to look for are the double mucosal canal of pylorus, excessive antral peristalsis, delayed or absent passage of fluid into the duodenum. It is important to note these additional features, as pylorospasm may mimic hypertrophic pyloric stenosis and to avoid false –positive diagnosis[3].

Pylorospam is a condition which is typically transient.
https://sonoworld.com/CaseDetails/Hyper ... CaseId=508
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اشترك في: الخميس إبريل 04, 2013 10:28 pm

Re: ABDOMINAL ULTRASOUND

مشاركةبواسطة دكتور كمال سيد » الجمعة ديسمبر 14, 2018 10:45 pm

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اشترك في: الخميس إبريل 04, 2013 10:28 pm

Re: ABDOMINAL ULTRASOUND

مشاركةبواسطة دكتور كمال سيد » السبت ديسمبر 15, 2018 8:22 pm

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اشترك في: الخميس إبريل 04, 2013 10:28 pm

Re: ABDOMINAL ULTRASOUND

مشاركةبواسطة دكتور كمال سيد » الخميس يناير 31, 2019 9:40 pm

(How to do ultrasound examination (abdominal



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اشترك في: الخميس إبريل 04, 2013 10:28 pm

Re: ABDOMINAL ULTRASOUND

مشاركةبواسطة دكتور كمال سيد » الخميس يناير 31, 2019 9:47 pm

JUST RECORDED : COMPLETE ABDOMEN ULTRASOUND PROTOCOL WITH DETAILS TRANSDUCER'S POSITION PART 1




JUST RECORDED : COMPLETE ABDOMEN ULTRASOUND PROTOCOL WITH DETAILS TRANSDUCER'S POSITION PART 2
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