SJ Dixon: conceptualization, formal analysis, supervision, funding acquisition, methodology, project administration, and writingoriginal draft, review, and editing
doi: 10.1179/1476830512Y.0000000019
However, in certain cases, OGD may be inconclusive and therefore in those with ongoing melena, further investigations are required: CT angiogram can be useful in assessing for any active bleeding, especially in those with suspected ongoing bleeding and / or haemodynamic compromise Colonoscopy should be performed, especially those who are haemodynamically stable, to ensure that the cause of the melena is not actually proximal colonic in origin (e.g
M.Rahbar-RoshandelN.ShafieiM
Do not inject where the sk in is te nde r , bruised, scal y or hard, or int o sc ars or dam aged skin