Siji SONG, Peng HE, Ji ZHENG, et al. Robot-assisted retroperitoneal partial nephrectomy for partial nephrectomy: an analysis of 118 cases[J]. Journal of Third Military Medical University, 2019, 41(7): 696-700.
DOI:
Siji SONG, Peng HE, Ji ZHENG, et al. Robot-assisted retroperitoneal partial nephrectomy for partial nephrectomy: an analysis of 118 cases[J]. Journal of Third Military Medical University, 2019, 41(7): 696-700. DOI: 10.16016/j.1000-5404.201810118.
Robot-assisted retroperitoneal partial nephrectomy for partial nephrectomy: an analysis of 118 cases
To analyze the clinical data of the patients undergoing robot-assisted retroperitoneal partial nephrectomy (RARPN) and investigate the surgical points and advantages of the surgery.
Methods
2
Clinical data of 118 patients undergoing RARPN in our department from June 2011 to June 2018 were collected and retrospectively analyzed in this study. Their age
body mass index (BMI)
R.E.N.A.L. score
operation time
warm ischemia time
amount of blood loss
length of hospital stay
postoperative complications
and data during follow-up were analyzed statistically.
Results
2
The operation was successfully completed in all 118 patients. The operation time was 127.6±34.5 min
warm ischemia time 19.8±5.1 min
amount of bleeding 97.3±67.3 mL
postoperative drainage time 2.7±0.6 d
intestinal exhaust time 1.9±0.7 d
and length of hospital stay 6.0±0.9 d. The operation time and warm ischemia time were significantly shorter in T
1a
stage patients than T
1b
stage patients (
P
<
0.05). The operation time was obviously shorter in the BMI
<
24 kg/m
2
group than those with BMI≥24 kg/m
2
(
P
<
0.05). Only 1 case (0.8%) experienced postoperative complication. During follow-up of 3 months to 5 years
pulmonary metastasis occurred in 1 patient.
Conclusion
2
The retroperitoneal approach is a good indication for partial nephrectomy
and T
1a
st
age tumor is a good indication for RARPN. For obese patients (BMI
>
24 kg/m
2
)
removal of perinephric fat is also a good way to complete the surgery.
关键词
Keywords
references
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