EDITORIAL SECTION
– Excellence in Professional Trainning
Silva J.
CLINICAL EXPERIENCES
– Ambulatory Laparoscopic Cholecystectomies in a Surgical Unit
Zuluaga L.F., Clavijo W., Villalba A
– Laparoscopic Cholecystectomies:
Perfomed at Second Level Care Institution
Vergnaud J.P. et al.
– Preperitoneal Repair of Inguinal Hernia. Experience at San Ignacio University Hospital (Bogotá)
Torregrosa L., Rincón L.A., et al.
ANALYTICAL STUDIES
– Cholecystectomy.
Five Year Before and Five Year After the Advent of Laparoscopic Cholecystectomy
Cervantes J., Rojas G., Antón J.
– Auto-transfusion in Medellín
Ten Years Experience
Vélez-Rojas H.
– Drainage of Clotted Hemothorax by Thoracoscopy.
Predictive Factors of Successful outcome
Villegas M.I., Morales C.H.
– Preperitoneal Hernioplasty: Nyhus Technique
Borja H., Martínez A.
SUBJECT REVIEWS
– Thromboembolic Phenomena in Patients with Cancer.
Treatment and Prevention
Vascónez-García A. E., Muñoz-Hoyos A.
– Aortic Rupture in Blunt Trauma to the ChestHaime M.
Invited Commentary
Ferrada R., Rodríguez A.
– Gastric Trichobezoars
Gutiérrez J.O.
HISTORICAL NOTE
Ambroise Paré and Evidence Based Medicine
Gómez C.A.
SCIENTIFIC AND TECHNOLOGICAL PROGRESS
Abaúnza H., Escallón J.
GLOSSARY
Silva J.
BIBLIOGRAPHIC INFORMATION
– OPS