The role of laparoscopy in the diagnosis and treatment of abdominal pain syndromes

Background: Diagnostic laparoscopy plays a significant role in the evaluation of acute and chronic abdominal pain in the era of therapeutic laparoscopic surgery. Methods: We referred to our personal series of laparoscopy for both acute and chronic abdominal pain. This is a retrospective review of data accumulated prospectively between 1979 and the present. Results: In our series, 387 consecutive patients underwent laparoscopy because of abdominal pain. In a group of 121 patients with acute abdominal pain, a definitive diagnosis was made in 119 cases (98%). Two patients needed laparotomy to confirm the diagnosis; both had a disease process that did not require laparotomy to treat: A definitive therapeutic laparoscopic procedure was performed in 53 cases 944%), In 45 patients (38%), a diagnosis was made that did not require therapeutic laparoscopy or laparotomy to treat. In the remaining 21 patients (17.5%), exploratory laparotomy was needed to treat the condition. In a chronic abdominal pain group of 265 patients, the etiology was established laparoscopically in 201 cases (76%). A definitive therapeutic laparoscopic procedure was performed in 128 patients (48%). There was a normal laparoscopic examination in 64 patients (24%). There was one false negative laparoscopy that required laparotomy to treat 1 month later. Conclusions: Laparoscopy is an accurate modality for the diagnosis of both acute and chronic abdominal pain syndromes. These data support the use of laparoscopy as the primary invasive intervention in patients with acute and chronic abdominal pain.