Peroral endoscopic full and partial-thickness myotomy. A viability study in an animal model
| Autor: | F. de la Concha-Bermejillo, L.S. Romero-Loera, M.F. Torres-Ruiz, J.L. Beristain-Hernandez, Martín Edgardo Rojano-Rodríguez, Eduardo Cárdenas-Lailson, J.A. Gonzalez-Angulo, I. Estrada-Moscoso, J.J. Herrera-Esquivel, I. del Río-Suárez, C.D. Quiroz-Guadarrama, Mucio Moreno-Portillo, Juan Octavio Alonso-Larraga, J.M. Morales-Vargas |
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| Rok vydání: | 2013 |
| Předmět: |
Myotomy
medicine.medical_specialty business.industry medicine.medical_treatment Miotomía endoscópica de espesor parcial General Medicine Miotomía endoscópica por vía oral Surgery Animal model Modelo porcino Peroral endoscopic partial-thickness myotomy medicine Miotomía endoscópica por vía oral de espesor total Peroral endoscopic myotomy lcsh:Diseases of the digestive system. Gastroenterology Intraoperative Period lcsh:RC799-869 Porcine model business Peroral endoscopic full-thickness myotomy Partial thickness |
| Zdroj: | Revista de Gastroenterología de México (English Edition), Vol 78, Iss 4, Pp 225-230 (2013) |
| ISSN: | 2255-534X |
| DOI: | 10.1016/j.rgmxen.2014.02.005 |
| Popis: | Background: Peroral endoscopic myotomy has recently been developed and performed on patients with good results. Aims: To evaluate the technical feasibility of peroral endoscopic full-thickness and partial thickness myotomy in a porcine model. Material and methods: Eighteen criollo pigs were randomly assigned to 2 groups: group A (partial-thickness myotomy) and group B (full-thickness myotomy). The mucosal defect proximal to the myotomy site was left open. On the seventh postoperative day the pig was euthanized and follow-up surgical exploration was performed. The duration of each procedure, postoperative progression of the animal, complications, and anatomopathologic findings were registered. Results: The procedure was viable in all the pigs. The mean surgery duration was 81 ± 35.3 min (group A 51.11 ± 11.12, group B 111 ± 22.61; P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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