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The study aims to evaluate the use of 3D endoanal ultrasound in preoperative management of anal fistula disease.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Anal fistula | Patients with anal fistulas, no previous fistula procedures. Ultrasound investigation done as a part of surgical treatment, such as loose seton or fistulotomy. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 3D endodanal ultrasound | Other | Endoanal ultrasound performed with two different transducers preoperatively during a fistula treatment procedure. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Fistula position | Dorsal? Ventral? Lateral - right or left? | Day 1 |
| Fistula level | Level I-IV (how much of the sphincter is affected?) | Day 1 |
| Fistula length | Shorter or longer than 3 cm? | Day 1 |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with newly diagnosed anal fistula with no previous anal fistula procedures.
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| Name | Affiliation | Role |
|---|---|---|
| Ursula Aho Fält, MD | Region Skane | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pelvic Floor Centre | Malmö | Sweden |
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| ID | Term |
|---|---|
| D012003 | Rectal Fistula |
| ID | Term |
|---|---|
| D007412 | Intestinal Fistula |
| D016154 | Digestive System Fistula |
| D004066 | Digestive System Diseases |
| D007410 | Intestinal Diseases |
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| D005767 | Gastrointestinal Diseases |
| D012002 | Rectal Diseases |
| D005402 | Fistula |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |