The spectrum of laparoscopic surgery

Abstract

Laparoscopic procedures have begun to replace many conventional operations because of the avoidance of major surgery and the rapid recovery of the patient. The majority of these traditional operations will be performed laparoscopically in the future. For example, patients who suffer from achalasia will be able to undergo laparoscopic cardiomyotomy and patients with non-cardiac chest pain of esophageal origin will be able to undergo thoracoscopic myotomy. Likewise, a viable alternative to long-term medication with H2 blockers or omeprazole will be laparoscopic posterior vagotomy and anterior lesser curve seromyotomy. As methods are developed to deal with the extraction of large specimens, many ablative procedures will be undertaken by the laparoscopic route. Extraction techniques must not compromise the need for histopathological examination of the resected specimen in cancer resections. The ultimate spectrum of laparoscopic surgery will be determined by the progress in remote handling technology, overcoming the manipulative restrictions inherent in the current instrumentation. Research evaluating the efficacy of new methods will be essential.