Holmium laser enucleation of the prostate as a secondary surgery following prostatic urethral lift.

Introduction: Prostatic urethral lift is a treatment option for benign prostatic hyperplasia, yet information on surgeries following this procedure is scarce. Case presentation: A 71-year-old man with persistent urinary retention following prostatic urethral lift underwent a secondary holmium laser enucleation of the prostate. The morcellation procedure, complicated by the presence of implants from the previous surgery, broke the morcellator blade. The fragmented blade was successfully retrieved without any organ damage. Postoperatively, the patient encountered no complications and showed improvement in his urinary symptoms. Conclusion: This case highlights the potential risk of device breakage when a secondary surgery, specifically the morcellation process, is performed following prostatic urethral lift. Care must be taken to prevent interaction between the implants and the morcellator. Our case demonstrates the efficacy of holmium laser enucleation of the prostate as a salvage surgical intervention for patients in whom prostatic urethral lift has failed.

Prostate cancer featuring a unique progression pattern: A case of prominent direct perineal invasion without definite metastasis.

Locally advanced prostate cancer can extend into the pelvis, and can also invade the bladder and rectum. We encountered a patient with prostate cancer that exhibited severe local invasion, protruding into the perineum. Distant metastasis was absent, despite the large tumor size. The tumor bled and caused difficulty sitting and standing, compromising the patient's quality of life. Total pelvic exenteration and chemotherapy were considered, but the patient's general condition rendered these therapies inappropriate. However, of the limited treatment options available given the patient's condition, palliative irradiation of the protruding region proved effective.

A large adrenocortical adenoma surrounded with a renal arteriovenous malformation.

INTRODUCTION: Large adrenal adenomas are clinically rare. We report a case of a large adrenal adenoma with a renal arteriovenous malformation, mimicking a malignant adrenal tumor in preoperative imaging. CASE PRESENTATION: A 66-year-old woman presented to a local hospital with abdominal pain. A right adrenal tumor was detected, 66 mm in diameter and surrounded by thick and tortuous vessels. Based on the imaging findings, pheochromocytoma was suspected. However, clinical symptoms and endocrine abnormalities were absent, and radionuclide accumulation in scintigraphy was negative. Laparoscopic right adrenalectomy was performed. Intraoperatively, a notable growth of vessels forming a nidus surrounding the tumor was observed. Pathologically, this was diagnosed as an adrenocortical adenoma in conjunction with a renal arteriovenous malformation. CONCLUSION: We report a case of a large adrenal tumor surrounded with an arteriovenous malformation. To the best of our knowledge, this is the first reported case of this combination.

Optimizing first trocar access for robot-assisted radical prostatectomy: Optical trocar access through the upper abdominal quadrant using the Kii Fios First Entry trocar.

OBJECTIVES: A pre-equipped metal trocar is required to use as a camera trocar due to a specification change in the da Vinci X/Xi system (Intuitive Surgical). We observed slight slippage of a trocar placed by the open method. With optical trocar access (OTA), the initial trocar is viewed directly with a laparoscope during placement. Reports regarding OTA for robotic surgery are limited, particularly for robot-assisted radical prostatectomy (RARP). We modified the OTA procedure such that it was appropriate for RARP. PATIENTS AND METHODS: A total of 158 patients were enrolled in this study. The first trocar placement time (FTPT) was compared between the open and OTA groups. In the OTA group, the trocar was mainly placed through the upper abdominal quadrant. We also analyzed the differences between the conventional and modified OTA procedures using the Kii Fios First Entry trocar (Applied Medical). We examined the factors affecting the FTPT using linear regression models. A P value <.05 was considered significant. RESULTS: The FTPT was significantly shorter in the OTA group than the open group (P < .0001). The modified method was associated with a shorter FTPT (P = .0001). None of the patient characteristics affected the FTPT in either group. No major complications were observed. CONCLUSIONS: OTA was applied successfully during RARP. Use of the Kii Fios First Entry trocar with upper abdominal quadrant placement was suitable for RARP.