Anal and rectal diseases explained - part 8 pot

... syndrome 181 8. 6 Perianal Crohn’s disease 185 8. 7 Pruritus ani 189 8. 8 Radiation proctopathy 191 8. 9 Rectal prolapse 193 8. 10 Solitary rectal ulcer syndrome 195 8. 11 Ulcerative proctitis 197 8. 12 ... diagnosis. 173 Anal fissure Chapter 8. 1 This is trial version www.adultpdf.com 8. 1 Anal fissure 173 8. 2 Fecal incontinence 175 8. 3 Hemorrhoids 177 8. 4 Kegel exerci...

Ngày tải lên: 10/08/2014, 07:20

... the perianal, ischiorectal, intersphincteric, and supralevator spaces (see Figure 2). Symptoms The most common symptoms are pain and swelling in the anorectal region. Anal discharge and anorectal ... diabetes, heart disease, lymphoma, leukemia, anal and rectal cancer, radiation proctopathy, hidradenitis suppurativa, and infections of the perianal region. Anorectal abscesses ca...

Ngày tải lên: 10/08/2014, 07:20

... rectum and anal canal termed the anorectal angle (dashed line). This is trial version www.adultpdf.com EXPLAINED SERIES Anal and rectal diseases explained Eli D Ehrenpreis Anal and rectal diseases ... 181 8. 6 Perianal Crohn’s disease 185 8. 7 Pruritus ani 189 8. 8 Radiation proctopathy 191 8. 9 Rectal prolapse 193 8. 10 Solitary rectal ulcer syndrome 195 8...

Ngày tải lên: 10/08/2014, 07:20

... 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...

Ngày tải lên: 10/08/2014, 07:20

... perianal region, sebaceous cysts, and perianal Crohn’s disease. Chapter 3 76 A B C This is trial version www.adultpdf.com Third-degree prolapse: hemorrhoids protrude outside of the anal canal and ... skin, anal abscesses, and anal strictures. Patients may have complex perianal involvement with ulceration and multiple fistula tracks. Extension to the labia, scrotum, thigh, Chapte...

Ngày tải lên: 10/08/2014, 07:20

... 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 ... 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 carcinoma Cha...

Ngày tải lên: 10/08/2014, 07:20

... 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 www.adultpdf.com Pathophysiology Anal infection causes squamous cell proliferation with multiple papillomas developing in the anal canal and urogenital area. Squamous metap...

Ngày tải lên: 10/08/2014, 07:20

... 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 prolapse will notice a protrusion ... 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...

Ngày tải lên: 10/08/2014, 07:20

... Preparation H 1 78 proctalgia fugax 87 88 clinical pearls 88 definition 87 diagnosis 87 epidemiology 87 patients at risk 87 symptoms 87 treatment 88 ProctoCream 1 78, 190 pruritus ani 89 –91, 189 –190 causes ... at risk 79 symptoms 80 treatment 81 perianal fistula 83 85 clinical pearls 85 definition 83 diagnosis 84 epidemiology 83 patients at risk 83 symptom...

Ngày tải lên: 10/08/2014, 07:20