Retrospective failure analysis in laparoscopic hernia repair possible because of routine videodocumentation

Teaching Medical Procedural Skills for Performance

Procedures are a core element of medical professional practice. Today's training approach was formulated in the mid-twentieth century based on a computer analogue of the brain. Despite minor modifications, the system has remained relatively unchanged for the past 70 years. It delivers competence. However, competence is not reliable performance. The inability to adapt to the variety of patients and variations in the performance environments, such as the operating room, results in patient morbidity and mortality. There is a need for changes in the development and training of medical procedural skills based on current theories of skill acquisition, movement theory, and motor control. Achieving optimal performance necessitates the ability to adapt through training in diverse patient and performance environments rather than merely imitating prescribed movements. We propose a novel model of training, the Constraints-Led Approach, which allows for robust training by altering the factors affecting skill acquisition and lifelong learning.

A unified approach to recurrent laparoscopic hernia repairs

BACKGROUND

The problem of recurrence after laparoscopic hernia repair is relatively new, and the best way to handle it remains uncertain. The question of whether an open approach, a laparoscopic approach, or some combination of techniques should be preferred has not yet been resolved. The purpose of this study was to determine if the laparoscopic approach could deal with the problem safely and successfully.

METHODS

A retrospective review was done of the cases performed at the Center for Hernia Repair by one surgeon between July 1991 and September 1999. Laparoscopic hernioplasties for hernias that had previously been repaired laparoscopically were analyzed. All remedial repairs were begun using a transabdominal approach.

RESULTS

Seventeen of 1960 hernias repaired were for failed laparoscopic repairs. Ten were repaired totally laparoscopically and two via an open approach with mesh, while five required a small anterior counterincision. There were no serious complications and one recurrence.

CONCLUSION

The laparoscopic transabdominal approach to failed laparoscopic repairs is feasible, safe, and reliable when used in combination with a modified anterior approach when appropriate.