We have located links that may give you full text access.
Comparative Study
Journal Article
Robot-assisted laparoscopic myomectomy versus abdominal myomectomy: a comparison of short-term surgical outcomes and immediate costs.
Journal of Minimally Invasive Gynecology 2007 November
STUDY OBJECTIVE: To compare surgical outcomes of myomectomy by robot-assisted laparoscopy with those performed by traditional laparotomy and to analyze the financial impact of these 2 approaches.
DESIGN: Retrospective case-matched analysis (Canadian Task Force classification III).
SETTING: University teaching hospital.
PATIENTS: A total of 58 patients with symptomatic leiomyomata.
INTERVENTION: Myomectomy by robot-assisted laparoscopy or traditional laparotomy was administered.
MEASUREMENTS AND MAIN RESULTS: An equal number of case-matched patients based on age, body mass index, and myoma weight were analyzed in each group. Among these 3 variables, there were no statistically significant differences between the robotic and laparotomy groups. Mean age was 36.59 +/- 4.93 years (95% CI 34.71-38.46 years) versus 34.86 +/- 4.41 years (95% CI 33.18-36.54 years), mean body mass index was 25.22 +/- 3.85 kg/m(2) (90% central range [CR] 20.30-31.20 kg/m2) versus 28.3 +/- 6.95 kg/m2 (90% CR 21.50-42.80 kg/m2), and mean myoma weight was 227.86 +/- 247.54 g (90% CR 11.60-680.00 g) versus 223.76 +/- 228.28 g (90% CR 11.50-660.00 g), respectively. Patients with robot-assisted laparoscopic myomectomy had decreased estimated blood loss (mean 195.69 +/- 228.55 mL [90% CR 50.00-700.00 mL] vs mean 364.66 +/- 473.28 mL [90% CR 75.00-1550.00 mL]) and length of stay (mean 1.48 +/- 0.95 days [90% CR 1.00-3.00 days] vs mean 3.62 +/- 1.50 days [90% CR 3.00-8.00 days]) when compared with the laparotomy group. Both of these differences were statistically significant at p <.05. Operative times were significantly longer in the robotic group: mean 231.38 +/- 85.10 minutes (95% CI 199.01-263.75 minutes) versus mean 154.41 +/- 43.14 minutes (95% CI 138.00-170.82 minutes, p <.05) in the laparotomy group. Complication rates were higher in the laparotomy group. Professional charges (mean $5946.48 +/- $1447.17 [90% CR $4034.46-$8937.00] vs mean $4664.48 +/- $642.11 [90% CR $3944.36-$6010.90, p <.0002]) and hospital charges (mean $30084.20 +/- $6689.29 [90% CR $22939.81-$45588.22] vs mean $13400.62 +/- $7747.26 [90% CR $8703.20-$26771.22, p <.0001]) were statistically higher for the robotic group. Although professional reimbursement was not significantly different between groups (mean $2263.02 +/- $1354.97 [90% CR $0.00- $4831.08] versus mean $1841.99 +/- $827.51 [90% CR $0.00-$3376.97, p = .2831]), mean hospital reimbursement rates for the robotic group were significantly higher: $13181.39 +/- $10752.00 (90% CR $1081.76-$37396.03) versus $7015.24 +/- $3467.97 (90% CR $2492.48-$10394.83, p = .0372).
CONCLUSION: As a new technology, it is not unexpected that a robotic approach to myomectomy costs more than a traditional laparotomy. On the other hand, decreased estimated blood loss, complication rates, and length of stay with the robotic approach in the end may prove to have a significant societal benefit that will outweigh upfront financial impact.
DESIGN: Retrospective case-matched analysis (Canadian Task Force classification III).
SETTING: University teaching hospital.
PATIENTS: A total of 58 patients with symptomatic leiomyomata.
INTERVENTION: Myomectomy by robot-assisted laparoscopy or traditional laparotomy was administered.
MEASUREMENTS AND MAIN RESULTS: An equal number of case-matched patients based on age, body mass index, and myoma weight were analyzed in each group. Among these 3 variables, there were no statistically significant differences between the robotic and laparotomy groups. Mean age was 36.59 +/- 4.93 years (95% CI 34.71-38.46 years) versus 34.86 +/- 4.41 years (95% CI 33.18-36.54 years), mean body mass index was 25.22 +/- 3.85 kg/m(2) (90% central range [CR] 20.30-31.20 kg/m2) versus 28.3 +/- 6.95 kg/m2 (90% CR 21.50-42.80 kg/m2), and mean myoma weight was 227.86 +/- 247.54 g (90% CR 11.60-680.00 g) versus 223.76 +/- 228.28 g (90% CR 11.50-660.00 g), respectively. Patients with robot-assisted laparoscopic myomectomy had decreased estimated blood loss (mean 195.69 +/- 228.55 mL [90% CR 50.00-700.00 mL] vs mean 364.66 +/- 473.28 mL [90% CR 75.00-1550.00 mL]) and length of stay (mean 1.48 +/- 0.95 days [90% CR 1.00-3.00 days] vs mean 3.62 +/- 1.50 days [90% CR 3.00-8.00 days]) when compared with the laparotomy group. Both of these differences were statistically significant at p <.05. Operative times were significantly longer in the robotic group: mean 231.38 +/- 85.10 minutes (95% CI 199.01-263.75 minutes) versus mean 154.41 +/- 43.14 minutes (95% CI 138.00-170.82 minutes, p <.05) in the laparotomy group. Complication rates were higher in the laparotomy group. Professional charges (mean $5946.48 +/- $1447.17 [90% CR $4034.46-$8937.00] vs mean $4664.48 +/- $642.11 [90% CR $3944.36-$6010.90, p <.0002]) and hospital charges (mean $30084.20 +/- $6689.29 [90% CR $22939.81-$45588.22] vs mean $13400.62 +/- $7747.26 [90% CR $8703.20-$26771.22, p <.0001]) were statistically higher for the robotic group. Although professional reimbursement was not significantly different between groups (mean $2263.02 +/- $1354.97 [90% CR $0.00- $4831.08] versus mean $1841.99 +/- $827.51 [90% CR $0.00-$3376.97, p = .2831]), mean hospital reimbursement rates for the robotic group were significantly higher: $13181.39 +/- $10752.00 (90% CR $1081.76-$37396.03) versus $7015.24 +/- $3467.97 (90% CR $2492.48-$10394.83, p = .0372).
CONCLUSION: As a new technology, it is not unexpected that a robotic approach to myomectomy costs more than a traditional laparotomy. On the other hand, decreased estimated blood loss, complication rates, and length of stay with the robotic approach in the end may prove to have a significant societal benefit that will outweigh upfront financial impact.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app