Anorectal anatomy

    • [DOCX File]Surgery

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      The anal canal begins where the rectum enters the puborectalis sling at the apex of the anal sphincter complex (palpable as the anorectal ring on digital rectal examination and approximately 1 cm to 2 cm proximal to the dentate line) and ends with the squamous mucosa blending with the perianal skin (Figure 1), which coincides roughly with the ...

      anorectal surgery video


    • [DOC File]CAP Cancer Protocol Anus

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      Because hemorrhoids are a normal part of anorectal anatomy, Treatment is only indicated if they become symptomatic. Medical management includes nitroglycerine ointments and sitz bath, suppositories. Colorectal surgeons hemorrhoidectomy is indicated for hemorrhoids with persistent itching or pruritus, anal bleeding, pain, and blood clots ...

      anorectal junction image


    • Anorectal anatomy and embryology - Surgical Oncology Clinics

      Anorectal and Perineum. Answers. The differential diagnosis for “painless rectal bleeding” includes: hemorrhoids (internal more than external), ischemic colitis, diverticular bleeding, arteriovenous malformations, colitis, polyps, and malignancies. The most likely diagnosis in this age group is …

      anorectal ring


    • [DOC File]Florida State University

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      4.Because hemorrhoids are a normal part of anorectal anatomy, treatment is only indicated if they become symptomatic.(1) 5.Excessive straining, increased abdominal pressure, and hard stools increase venous engorgement of the hemorrhoidal plexus and cause prolapse of hemorrhoidal tissue.(1)

      anorectal junction


    • [DOC File]Rajiv Gandhi University of Health Sciences Karnataka

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      -Anorectal flexure-Pubococcygeus-Anococcygeal raphe-Iliococcygeus-Coccygeus-Obturator internus-Internal iliac, external iliac, common iliac, sacral and lumbar nodes. Female Pelvic Cavity -Adnexa (ovaries, uterine tubes and ligaments of uterus)-Peritoneum-Vesicouterine pouch-Rectouterine pouch (Pouch of Douglas)-Paravesical fossa-Pararectal fossa

      anorectal canal


    • [DOC File]Clinical Correlation - Human Gross Anatomy

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      anorectal diseases. The resident should possess an in-depth, working knowledge of anorectal anatomy & physiology, as well as the pathophysiology, clinical manifestations, and management of common anorectal diseases, including but not limited to perirectal …

      anorectal wall


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