LAPAROSCOPIC TRANSILLUMINATION FOR THE LOCATION OF ANTERIOR ABDOMINAL-WALL BLOOD-VESSELS

Citation
Eh. Quint et al., LAPAROSCOPIC TRANSILLUMINATION FOR THE LOCATION OF ANTERIOR ABDOMINAL-WALL BLOOD-VESSELS, Journal of laparoendoscopic surgery, 6(3), 1996, pp. 167-169
Citations number
4
Categorie Soggetti
Surgery
ISSN journal
10523901
Volume
6
Issue
3
Year of publication
1996
Pages
167 - 169
Database
ISI
SICI code
1052-3901(1996)6:3<167:LTFTLO>2.0.ZU;2-1
Abstract
Objective: To determine the efficacy of transillumination for locating abdominal wall vessels prior to trocar placement during laparoscopy. Design: Prospective clinical descriptive study, Setting: Normal human volunteers in an academic research environment. Patients: Forty-seven white and 21 black women of various weights undergoing laparoscopy for clinical indications unrelated to this study. Interventions: None. Ma in Outcome Measures: The location and number of abdominal wall vessels visible by transillumination were recorded for each patient. Results: In women of normal weight, a single vessel could be seen approximatel y 5 cm from the midline in >90% of the patients, and second vessel app roximately 8 cm from the midline could also be seen in 51%. The more m edial vessels did not correlate with the course of the inferior epigas tric vessels seen laparoscopically. The ability to see vessels was dec reased significantly by the patients' weight but not by skin color. Co nclusions: Superficial abdominal wall vessels may be located by transi llumination in the majority of women of normal weight regardless of sk in color, but is of less value in overweight and obese women. However, the deep (inferior) epigastric vessels cannot be effectively located by transillumination, and thus other techniques should be used to mini mize the risk of injury to these vessels.