Initial experience of laparoscopic retroperitoneal partial nephrectomy in an academic hospital in Malaysia.

Laparoscopic retroperitoneal partial nephrectomy (LRPN) is a technically demanding kidney surgery due to the limited space and unfamiliar approach in the retroperitoneal space. The aim of this study is to review the outcome of our initial experience in performing this procedure. All patients who underwent LRPN between 2019 to 2022 were included in this retrospective review. A total of 23 patients underwent LRPN. The mean operating time was 178±43 minutes and mean warm ischemia time was 20±5 minutes. The average estimated blood lost was 89±68ml and the mean postoperative hospital stay was 3.6±0.8 days. Two patients (11.1%) had positive margin and no local recurrence was seen after mean follow up of 15.8±12.0 months. Our initial experience on LRPN showed promising results to perform partial nephrectomy safely and effectively.

A clinical audit of interventional pain procedures performed as part of the newly initiated pain service in a local neurosurgical centre.

Interventional Pain Procedures (IPPs) is a relatively new treatment modality for chronic pain in Malaysia. The Interventional Pain Service (IPS) newly set up in our institution is led by a pain neurosurgeon and provides a whole package of multimodal pain management including different range of IPPs. This clinical audit is to examine the quality of IPPs performed within the IPS in our institution since its initiation. A total of 87 IPPs were performed on 56 chronic pain patients over 3-year duration. As high as 81.8% of the procedures were effective and 81.5% of patients were satisfied. Only one minor transient complication occurred after an intradiscal procedure but none resulted in death or permanent disability. Thus, safe and effective IPPs can be provided as part of IPS in a local neurosurgical pain centre to bring more comprehensive and less fragmented care for chronic pain patients.