Dataset Information

Comparison of modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy and open nephrectomy in patients with benign inflammatory non-functioning kidney diseases.

ABSTRACT:

Background

To assess the validity and feasibility of the modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy (MHARLN) in patients with benign inflammatory non-functioning kidney diseases.

Methods

We retrospectively compared the data of 223 patients who underwent an MHARLN (n=142) or an open nephrectomy (ON) (n=81) with benign inflammatory non-functioning diseases between January 2014 and October 2019 at our hospital. Patients' demographic data, perioperative outcomes, preoperative and postoperative inflammatory data, and postoperative complications were reviewed.

Results

The basic demographic data of patients were similar between the 2 groups. The mean operative times for the MHARLN and the ON were 135 and 143 minutes (P=0.181), respectively. The first time at which postoperative ambulation occurred, the visual analog pain scale (VAS) score before discharge and the postoperative complication rate were similar in both groups. However, compared to the MHARLN, the ON was associated with a more severe inflammatory response on the first day after surgery (P=0.045), higher estimated blood loss (309.8 vs. 139.6 mL; P=0.036), more peritoneal ruptures (19.8% vs. 9.2%; P=0.024), higher intraoperative transfusion (14.82% vs. 4.93%; P=0.011), higher VAS scores 24 hours after surgery (5.9 vs. 5.2; P=0.002), additional analgesic use (35.8% vs. 21.8%; P=0.024), and longer hospital stays (5.3 vs. 4.6 days; P=0.048). Before a liquid diet was commenced in the MHARLN and ON groups, the mean time was 1.2 and 1.5 days, respectively (P=0.004).

Conclusions

When performed by a skilled laparoscopic surgeon, the use of the MHARLN in patients with benign inflammatory non-functioning kidney diseases is reliable and safe. The MHARLN may help to treat challenging cases and result in less trauma successfully.

SUBMITTER: Xia W

PROVIDER: S-EPMC8185685 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature

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Publications

Comparison of modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy and open nephrectomy in patients with benign inflammatory non-functioning kidney diseases.

Xia Weiping W Chen Xiang X Liu Longfei L Chen Zhi Z Ru Feng F

Translational andrology and urology 20210501 5

<h4>Background</h4>To assess the validity and feasibility of the modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy (MHARLN) in patients with benign inflammatory non-functioning kidney diseases.<h4>Methods</h4>We retrospectively compared the data of 223 patients who underwent an MHARLN (n=142) or an open nephrectomy (ON) (n=81) with benign inflammatory non-functioning diseases between January 2014 and October 2019 at our hospital. Patients' demographic data, perioperative outco ...[more]

PMID: 34159083

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Project description:BackgroundPatients with obstructive pyonephrotic nonfunctioning kidney (OPNK) often require simple nephrectomy for long-term severe clinical symptoms. We aimed to analyze the outcomes of retroperitoneal laparoscopy versus open surgery for OPNK.MethodsThe study included clinical data of 69 patients with non-tuberculous OPNK from January 2015 to June 2019 in a single center. The patients were divided into laparoscopic group (LS, N=33) and open surgery group (OS, N=36). Those whose pathological findings were xanthogranulomatous inflammation or tuberculous granuloma were excluded. Statistical analysis compared the two groups in terms of basic demographic characteristics, preoperative laboratory examination results, and intraoperative and postoperative observation indicators.ResultsThe results showed that non-tuberculous OPNK were more common in women (female/male =4:1). Compared with the LS group, patients in the OS group had higher white blood cells (WBC; P=0.010) and neutrophils (P=0.005) counts before surgery. The main clinical symptoms were low back pain, pyuria, and fever; among them, low back pain combined with pyuria was in the majority. More intraoperative hypotension events were observed in the OS group (P=0.007). Notably, subgroup analysis showed larger stone size happened in the OS group (OR 3.538, 95% CI, 1.337, 9.208). No statistical difference was found in the duration of surgery between the two groups while the length of postoperative hospitalization and retroperitoneal drainage, and postoperative blood transfusion rate increased significantly in the OS group. Postoperative use of non-steroidal anti-inflammatory drugs was more common in the LS group, while opioid analgesics were in the OS group (P=0.0006). There was no statistical difference in other complications.ConclusionsIn conclusion, considering the advantages of LS in terms of postoperative blood transfusion, surgical drainage and length of hospital stay, we recommend it for non-tubercular OPNK when the stone load of pyonephrosis side was less than 280 mm2 and the preoperative WBC and neutrophil count were within the normal range.

Dataset Information

Comparison of modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy and open nephrectomy in patients with benign inflammatory non-functioning kidney diseases.

Background

Methods

Results

Conclusions

Publications

Comparison of modified hand-assisted retroperitoneoscopic laparoscopic nephrectomy and open nephrectomy in patients with benign inflammatory non-functioning kidney diseases.

Similar Datasets

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