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Reconstruction of Upper Eyelid With a Newly Modified Cutler-Beard Technique With Tarsoconjunctival Graf

A tarsoconjunctival graft was harvested from the contralateral upper eyelid, with an extra 3 mm of conjunctiva from the superior edge of tarsus and was attached to the upper eyelid defect, differently than previously described.

'Cutler-Beard modified with graft'

Enrique Mencía-Gutiérrez, MD

To study the results of a modified Cutler-Beard technique , using a contralateral tarsoconjunctival graft, in patients who underwent excision of large malignant tumors of the upper eyelid

A tarsoconjunctival graft was harvested from the contralateral upper eyelid, with an extra 3 mm of conjunctiva from the superior edge of tarsus and was attached to the upper eyelid defect, differently than previously described.

Functional, cosmetic outcomes and postoperative complications were evaluated.

Retrospective review of charts of the patients enrolled

Reconstruction of Upper Eyelid Defects Secondary to Malignant Tumors With a Newly Modified Cutler-Beard Technique With Tarsoconjunctival Graft

Number of symptoms referred by the patient, being 0 the best result

Number of complications, being 0 the best result

Hospital Universitario 12 de Octubre

Digestive System Diseases

Rectal Neoplasms

Colorectal Neoplasms

Intestinal Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Intestinal Diseases

Rectal Diseases

Reconstruction with an acellular porcine dermal collagen implant (biological mesh).

Reconstruction with a gluteus maximus myocutaneous flap.

Reconstruction of floor of lesser pelvis with an acellular porcine dermal collagen implant (biological mesh) after extended excision of rectum including levator muscles in advanced low rectal cancer.

Reconstruction with an acellular porcine dermal collagen implant (biological mesh)

Reconstruction of floor of lesser pelvis with an gluteus maximus myocutaneous flap after extended excision of rectum including levator muscles in advanced low rectal cancer.

Reconstruction with a gluteus maximus myocutaneous flap

Markku M Haapamäki, MD, PhD

Jörgen Rutegård, MD, PhD

The trial compares two different techniques for reconstruction of the lesser pelvic floor after an extended abdominoperineal excision for locally advanced rectal cancer. The alternative reconstruction techniques in the trial are:

* a technique using a gluteus maximus myocutaneous flap or
* a technique using an acellular porcine collagen implant (biological mesh)

The primary endpoint will be physical performance six months from operation and our hypothesis is that the technique using an acellular porcine implant will cause less impaired physical performance compared to the technique using a myocutaneous flap.

The study is interventional, randomized and by definition a comparative effectiveness research project.

Extended abdominoperineal excision (EAPE) of the rectum is the potentially curative operation for rectal carcinomas too low for primary anastomosis, especially if the levator and sphincter musculature is infiltrated. This enlarged operation, when the levator musculature is excised en bloc with the rectum, creates a large defect. Primary closure is often not possible, and reconstruction with prosthetic material or a myocutaneous flap is necessary to avoid a perineal hernia. Implantation of a collagen sheet (biological mesh) has shown preliminary good results and on the other hand, the use of a gluteus myocutaneous flap is routine in many clinics. There is a lack of scientific evidence to prove which method is better for the reconstruction of the lesser pelvic floor.

The current study aims to compare the two reconstruction techniques.

Centres that treat locally advanced rectal cancers with the extended abdominoperineal excision of rectum (EAPE)\[Holm et al 2007\] can participate provided that:

1. the operative technique is standardized according to the study protocol
2. the centre/unit has resources for examinations of participants by a physiotherapist or a nurse
3. the centre/unit has one investigator in charge of the study locally
4. the centre/unit has an operative volume that enables at least 6 patients to be included/randomised during the anticipated three year study phase for inclusions

Centres that do not operate the rectal cancers included in this study can participate by arranging the preoperative examination and physical tests as well as follow-up of patients that are referred to other centres for the operation. In these cases the operating centre cares for the randomisation, operation and start of postoperative rehabilitation while the study follow-up and final rehabilitation can be completed at the patients' primary referral hospital. The primary referral hospital needs a site investigator in charge of study patients just like centres that do the operations.

Patients with primary or recurrent cancers of rectal origin can be included but individual patients can be included only once. Concomitant therapies are allowed and preoperative or postoperative radiation therapy and/or chemotherapy may be given or not according to local multidisciplinary team (MDT) decisions.

Collagen Implant (Biological Mesh) Versus GM Flap for Reconstruction of Pelvic Floor After ELAPE in Rectal Cancer

Nordic Extended Abdominoperineal Excision (NEAPE) Study, a RCT Comparing a Porcine Acellular Dermal Collagen Implant (Biological Mesh) With a Gluteus Maximus Flap for Reconstruction of Pelvic Floor After ELAPE in Rectal Cancer

Timed-Stands test is a combined measure of physical performance depending on at least muscle strength, balance, tenderness of gluteal skin and muscles and co-ordination of motion.

The Southampton Wound Assessment Scale is a validated measure of wound healing after surgery.

The Dindo-Clavien classification of surgical complications is a validated instrument.

Proportion of patients with the wound healing defect of all patients in the particular study arm

Ability to sit is graded with a scale in three degrees.

A standard visual analogue scale (VAS) from 0-100 mm is used.

EQ-5D and EORTC are validated quality of life instruments

Quality adjusted life year (QALY) is calculated using an quality of life utility index at repeated time points. The utility index is adjusted for the relevant background population.

Local recurrence of rectal cancer detected by clinical or radiological investigation

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Reconstruction of Upper Eyelid With a Newly Modified Cutler-Beard Technique With Tarsoconjunctival Graf	NCT03712995	Reconstructive ...	'Cutler-Beard m...	18 Years - 90 Years	Hospital Universitario 12 de Octubre
Collagen Implant (Biological Mesh) Versus GM Flap for Reconstruction of Pelvic Floor After ELAPE in Rectal Cancer	NCT01347697	Rectal Cancer Defect of Floor...	Reconstruction ... Reconstruction ...	18 Years -	Umeå University
Reconstruction of Upper Eyelid With a Newly Modified Cutler-Beard Technique With Tarsoconjunctival Graf	NCT03712995	Reconstructive ...	'Cutler-Beard m...	18 Years - 90 Years	Hospital Universitario 12 de Octubre

Spots Global Cancer Trial Database for reconstructive surgical procedure