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Related Concept Videos

Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
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Leishmaniasis is a protozoal disease caused by species of the genus Leishmania and transmitted through the bite of infected female sandflies. The parasite exists in two principal morphological forms during its life cycle. A sandfly acquires intracellular amastigotes from an infected reservoir host, such as a dog. Within the sandfly, these forms differentiate into motile, flagellated promastigotes. During a subsequent blood meal, promastigotes are injected into the human host, where they...
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Related Experiment Videos

Rectal bleeding due to leech bite: a case report.

Behçet Al1, Mehmet Emin Yenen, Mustafa Aldemir

  • 1Department of Emergency Medicine, Gaziantep University Faculty of Medicine, Gaziantep, Turkey. behcetal@gmail.com

Ulusal Travma Ve Acil Cerrahi Dergisi = Turkish Journal of Trauma & Emergency Surgery : TJTES
|February 23, 2011
PubMed
Summary
This summary is machine-generated.

A rare case of rectal bleeding was caused by a leech inside the rectum. Prompt diagnosis and manual removal prevented the need for surgery in this unusual parasitic infestation.

Related Experiment Videos

Area of Science:

  • Gastroenterology
  • Parasitology
  • Medical Case Reports

Background:

  • Rectal bleeding is a common symptom with diverse etiologies.
  • Leech endoparasitism is an uncommon cause of gastrointestinal bleeding, particularly in urban settings.
  • Prompt identification and management are crucial to prevent complications.

Observation:

  • A patient presented with a four-day history of fresh rectal bleeding.
  • Anoscopic examination revealed a leech within the rectum as the source of bleeding.
  • The patient had no history of travel to endemic areas, highlighting the potential for unexpected exposures.

Findings:

  • The diagnosis of leech endoparasitism was confirmed visually via anoscope.
  • The leech was successfully removed manually using forceps without surgical intervention.
  • This case underscores the importance of considering rare parasitic causes for rectal bleeding.

Implications:

  • Clinicians should maintain a high index of suspicion for leech infestation in patients with unexplained rectal bleeding.
  • Early diagnosis and non-surgical removal can be effective in managing rectal leech bites.
  • Public health awareness regarding potential exposure to leeches in various environments is warranted.