2014
DOI: 10.1016/j.ajg.2014.01.002
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Melena revealing a nasopharyngeal leech: A paediatric case

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Cited by 5 publications
(6 citation statements)
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“…Leeches secrete an anticoagulant agent called hirudin which makes the wound bleeding more than expected and it may persist even after the worm is removed. Therefore, as reported previously, hirudiniasis may lead to anemia such as in our case [ 15 ]. Treatment is removal of the leech as soon as possible to prevent complications.…”
Section: Discussionsupporting
confidence: 77%
“…Leeches secrete an anticoagulant agent called hirudin which makes the wound bleeding more than expected and it may persist even after the worm is removed. Therefore, as reported previously, hirudiniasis may lead to anemia such as in our case [ 15 ]. Treatment is removal of the leech as soon as possible to prevent complications.…”
Section: Discussionsupporting
confidence: 77%
“…But in some cases, it was reported to affect the rectum or esophagus [ 6 , 10 ]. Due to the variety of leech infestation sites, this disease manifests itself with different symptoms such as epistaxis [ 8 ], hematemesis [ 7 , 12 ], melena, rectal bleeding [ 6 ], and even cough [ 7 ]. For a comprehensive review of this topic, we conducted an advanced search of the PubMed/Medline, Scopus, and Web of Science databases using keywords and Mesh terms (“leeches” [Mesh], leech, hirudinea, “gastrointestinal Hemorrhage”[Mesh], hematochezia, hematemesis, melena), which are presented in Table 1 .…”
Section: Discussionmentioning
confidence: 99%
“…They can involve various parts of the GI tract and the respiratory system, including the nasopharynx, oral cavity, larynx, esophagus, and rectum [ 5 , 6 ]. GI bleeding, which is caused by leech infestation, can manifest itself in different patterns, such as epistaxis, hematemesis [ 7 ], melena [ 8 ], and fresh rectal bleeding [ 9 ]. Here we present a 3-year-old boy who transferred to our center with tarry stool and bloody vomiting.…”
Section: Introductionmentioning
confidence: 99%
“…Burun veya nazofarenkse yerleşen sülük hastada anterior ya da posterior burun kanaması, burunda yabancı cisim hissi ve burun tıkanıklığı gibi semptomlara neden olabilirken; oral kavitede yerleşmiş olanlar ağızdan kan gelmesi, yutma güçlüğüne; larenkste yerleşenler ise nefes darlığı, asfiksi ve hemoptizi gibi semptomlara neden olabilmektedir. Hastanın tanı alamadığı durumlarda asfiksi ve derin anemi sebebiyle ölüm meydana gelebilir (1,2). Olgumuzda nazofarinks yerleşimli sülük burun tıkanıklığı ve ağızdan az miktarda kan gelmesine neden olmuştu.…”
Section: Nasopharyngeal Leechunclassified