The inclusion criteria were as follows: (1) presence of bloody and bright red stool; (2) experience of dizziness and palpitation; (3) confirmation of hemorrhoids through anal digital examination and anoscopy [14]; (4) severe anemia defined as hemoglobin level on admission (AHB) <60 g/L; ...
Bloody or mucoid stool Diarrhea caused by C. difficile and Shigella Antibiotic therapy: Not routinely required Empiric therapy may be considered for: Bloody stools Fever Severe symptoms requiring hospitalization High-risk patients (e.g., infants, elderly, immunocompromised ) Suspected C. difficile...
Blood-streaked stools or hematochezia Decreased stool caliber due to obstruction Rectal cancers Palpable ulcerating mass on rectal exam Tenesmus Rectal bleeding Obstruction Metastasis CRCs metastasize by direct extension or via hematogenous and lymphatic route. Sites of metastasis : Liver (1st site...