A case involving laparoscopic decortication of a large simple renal cyst using conventional monopolar device.

Simple renal cysts are common in adults, but most of them are asymptomatic. Usually, percutaneous puncture is an initial treatment, but laparoscopic decortication may be effective for recurrent simple renal cyst. Herein, we report a case in which a large symptomatic simple renal cyst was treated with laparoscopic decortication using conventional monopolar device. A 34-year-old female visited our hospital with chief complaints of back pain and abdominal fullness. Computed tomography showed a right simple renal cyst (diameter: 140 mm). We performed percutaneous drainage with sclerotherapy, but the cyst recurred a month later. Thus, we carried out laparoscopic decortication. We opened the cyst wall via a retroperitoneal approach and trimmed it using monopolar scissors. The operation time was 124 min. The patient's postoperative course was uneventful, and no complications were observed. Following surgery, the patient was asymptomatic. In our case, we performed operation using a conventional monopolar device without sealing devices. It has been reported that the use of sealing devices can make laparoscopic surgery safer and reduce the operation time, but we herein report that laparoscopic decortication with a conventional monopolar device is an effective and safe treatment option for symptomatic simple renal cysts and that more expensive energy sources are not required. We successfully performed laparoscopic decortication of a large symptomatic simple renal cyst. This operation is minimally invasive and safe. Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.

Citation

Kota Kobayashi, Shuko Yoneyama, Eren Iwasa, Jurii Karibe, Daisuke Yamashita, Akitoshi Takizawa. A case involving laparoscopic decortication of a large simple renal cyst using conventional monopolar device. International journal of surgery case reports. 2022 Mar;92:106866

PMID: 35240486

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