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The aim of this study is to define the significance of the distance of the staple line to the dentate line of the anal canal in the efficacy of the Longo's intervention.
Is going to be carried out with patients from 18 to 70 years old with hemorrhoids in a level III and IV in the Lord scale.
In the surgery Longo's intervention would be done by two ways differing in the distance of the suture from the tobacco pouch to the anal margin (4.5 cm in the first group and 6 cm in the second group).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group 1 | Experimental | Suture confection of theTobacco-pouch of 4.5cm from the anal margin. |
|
| Group 2 | Experimental | Suture confection of theTobacco-pouch of 6cm from the anal margin. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 4.5cm suture | Procedure | Suture confection of the Tobacco-pouch of 4.5cm from the anal margin. |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Efficacy of the Longo's intervention (distance in the staple line till the dentate line of the anal canal in cm) | The distance in the staple line till the dentate line of the anal canal will be measured. | up to 6 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Lluis Hidalgo | Hospital de Mataró | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital de Mataró | Mataró | Barcelona | 08304 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32647985 | Derived | Hidalgo-Grau LA, Piedrafita-Serra E, Ruiz-Edo N, Llorca-Cardenosa S, Heredia-Budo A, Estrada-Ferrer O, Sunol-Sala X. Prospective Randomized Study on Stapled Anopexy Height and Its Influence on Recurrence for Hemorrhoidal Disease Treatment. World J Surg. 2020 Nov;44(11):3936-3942. doi: 10.1007/s00268-020-05676-y. |
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| ID | Term |
|---|---|
| D006484 | Hemorrhoids |
| D012005 | Rectal Prolapse |
| D011391 | Prolapse |
| ID | Term |
|---|---|
| D012002 | Rectal Diseases |
| D007410 | Intestinal Diseases |
| D005767 | Gastrointestinal Diseases |
| D004066 | Digestive System Diseases |
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| ID | Term |
|---|---|
| D013537 | Sutures |
| ID | Term |
|---|---|
| D053831 | Surgical Fixation Devices |
| D013523 | Surgical Equipment |
| D004864 | Equipment and Supplies |
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In the surgery, Longo's intervention would be done by two ways differing in the distance of the suture from the tobacco pouch to the anal margin (4.5 cm in the first group and 6 cm in the second group).
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Neither the evaluator of the research and the participant do not know the lenght of the Longo's intervention that is performed.
| 6cm suture |
| Procedure |
Suture confection of the Tobacco-pouch of 6cm from the anal margin. |
|
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D056887 | Pelvic Organ Prolapse |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |