نتایج جستجو برای: perianal region
تعداد نتایج: 540245 فیلتر نتایج به سال:
The aim of surgical treatment of perianal fistulas is to treat the patient's symptoms, with low recurrence rates and risk of incontinence. In recent years there have been developments regarding the classification and diagnosis ofperianal fistulas. MRI is the most appropriate diagnostic tool. In the hands of an experienced operator anal endosonography is a suitable, less expensive and readily-av...
Background: Perianal abscesses remain one of the most frequent surgical cases encountered by both general and colorectal surgeons. The use of broad-spectrum empirical antibiotics for perianal abscesses after drainage also remains Journal Information
Fistulotomy alone induced remission in 85% of patients with simple perianal fistula without rectal inflammation. However, if active inflammation is present in the rectum, the risk of delayed healing or fecal incontinence increases after fistulotomy. Therefore, a noncutting seton placement is preferred, along with appropriate medical treatment when active inflammation is present. The introductio...
Perianal Paget's disease is a rare malignancy. It is rarely isolated and often associated with an underlying adenocarcinoma. It usually presents with anal itchiness and discomfort and can be misdiagnosed as hemorrhoids. Once the diagnosis of perianal Paget's disease is granted, extensive work-up to find an underlying primary malignancy is crucial. Surgery is the standard modality of treatment o...
Perianal fistulas can occur to up to one-third of patients with Crohn's disease (CD) leading to significant disabling disease and morbidity. Fistulising perianal CD treatment often necessitates a combined pharmacological and surgical approach. Anti-tumor necrosis factor (anti-TNF) therapy, particularly infliximab, has been shown to be very effective for both perianal and internal fistulising CD...
Perianal streptococcal dermatitis is an uncommon superficial cutaneous infection of the perianal area almost exclusively described in children. Perianal streptococcal dermatitis is caused by group A beta-hemolytic streptococci and occurs mainly in children between six months and ten years of age. Prior therapy with topical antifungal agents, topical corticosteroids, and oral preparations for pi...
Implantation metastasis from a colorectal cancer into a perianal fistula is very rare. Such lesions are commonly mistaken as benign perianal abscesses or fistulas and diagnosed only after pathological analysis of surgically excised fistulas. Once diagnosed, the management of this condition remains controversial. We report a case of perianal fistula that was unexpectedly found to harbor adenocar...
Matched perianal swabs, rectal swabs, and faecal samples from a group of male homosexual patients attending a clinic for sexually transmitted disease were examined for the presence of group B streptococci (GBS). GBS recovery rates were as follows: perianal skin 31/115 (27%), rectal mucosa 18/72 (25%) and faeces 7/115 (6%). The recovery of GBS from faeces was similar to that obtained from faecal...
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