Anal and rectal diseases explained - part 7 ppsx
Anal and rectal diseases explained - part 7 ppsx
... fistulas and abscesses)
4) Anorectal ulcerations
5) Anorectal malignancies (Kaposi’s sarcoma, non-Hodgkin’s lymphoma, and
squamous cell carcinoma of the anal canal or anal margin)
Immunodeficiency ... version
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Pathophysiology
Anal infection causes squamous cell proliferation with multiple papillomas
developing in the anal canal and urogenital area. Squamous metap...
Anal and rectal diseases explained - part 1 pdf
... rectum and anal canal termed the anorectal angle
(dashed line).
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EXPLAINED SERIES
Anal and rectal
diseases explained
Eli D Ehrenpreis
Anal and rectal diseases ... (condylomata acuminata) 149
7. Miscellaneous anorectal conditions
7. 1 Diarrhea 155
7. 2 Fecal impaction 159
7. 3 Ileoanal pouch anastomosis 161
7. 4 Pilonidal sin...
Anal and rectal diseases explained - part 2 pps
... visualization of the proximal anal canal and the dentate line.
This is particularly useful when looking for internal hemorrhoids and distal rectal
or high anal canal lesions. The retroflexed ... anorectal ultrasound,
anorectal manometry, and defecography.
Contraindications
Imperforate anus.
Relative contraindications
Severe anal or rectal pain (such as that caused by an anal...
Anal and rectal diseases explained - part 3 potx
... puborectalis syndrome 77
3.9 Perianal Crohn’s disease 79
3.10 Perianal fistula 83
3.11 Proctalgia fugax 87
3.12 Pruritus ani 89
3.13 Radiation proctopathy 93
3.14 Rectal prolapse 97
3.15 Rectovaginal ... the perianal, ischiorectal,
intersphincteric, and supralevator spaces (see Figure 2).
Symptoms
The most common symptoms are pain and swelling in the anorectal region. Anal
disch...
Anal and rectal diseases explained - part 4 pps
... perianal region,
sebaceous cysts, and perianal Crohn’s disease.
Chapter 3
76
A
B
C
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Third-degree prolapse: hemorrhoids protrude outside of the anal canal and ... symptomatology.
Complications
Internal hemorrhoids
Bleeding.
First-degree prolapse: internal hemorrhoids move into the anal canal.
Second-degree prolapse: prolapse of hemorrhoids outsid...
Anal and rectal diseases explained - part 6 docx
... the squamous-lined portion of the anal canal proximal to the
dentate line.
Squamous cell
Squamous cell tumors arise from the squamous epithelium in the anal canal.
Perianal skin and anal margin ... average age of presentation is 57 years. Anal canal tumors are more common
in women (60%), whereas perianal skin and anal margin tumors are more common
in men (80%).
111
Anal carci...
Anal and rectal diseases explained - part 8 pot
... version
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7. 1 Diarrhea 155
7. 2 Fecal impaction 159
7. 3 Ileoanal pouch anastomosis 161
7. 4 Pilonidal sinuses 1 67
7.5 Rectal foreign bodies 169
Miscellaneous anorectal
conditions
Chapter 7
This is ... diagnosis.
173
Anal fissure
Chapter 8.1
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8.1 Anal fissure 173
8.2 Fecal incontinence 175
8.3 Hemorrhoids 177
8.4 Kegel ex...
Anal and rectal diseases explained - part 9 ppt
... rectum and anus. This allows for further loosening of the
anal sphincter and easier passage of rectal tissue through the anal canal.
What are the symptoms of rectal prolapse?
Persons with rectal ... a stool.
Bleeding, anal itching, and anal and rectal pain are also common symptoms.
Patients may have to push the protruding rectal tissue back up into the anus.
Severe p...
Anal and rectal diseases explained - part 10 pptx
... puborectalis syndrome 77 78 , 181–183
clinical pearls 78
definition 77
diagnosis 78
epidemiology 77
pathophysiology 77
patient information 181–183
patients at risk 77
symptoms 77
treatment 78
NuLev ... test 37
hemorrhoids 69 74 , 177 – 178
anatomy 69
clinical pearls 74
complications 70 71
definition 69
diagnosis 71
epidemiology 69
pathophysiology 70
patient informat...
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