A 70-year-old male was admitted with left lumbago. He underwent a radical cystectomy five years earlier due to recurrent bladder carcinoma. Excretory urography revealed left hydronephrosis, left hydroureter and a right ureteral stone. Antegrade pyelography and urinary cytology of left kidney suggested the presence of left ureteral tumor and this was confirmed by an endoscopic work up through the nephrostomy. This patient was revealed to have a duplicated inferior vena cava by CT scan and vena cavography. A radical left nephroureterectomy was done uneventfully. M-VAC was adopted for post operative therapy.
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J Endourol
January 2025
Department of Urology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Several diagnostic and therapeutic endoscopic urological procedures, such as stent placement, ureteroscopy, and bladder stone lithotripsy, can be performed in a hospital, an ambulatory surgery center, in the office with IV sedation, or in the office using only topical anesthesia. The potential benefits of performing procedures in the office setting using topical anesthesia include efficiency and cost reduction. The potential harms are failure to achieve the desired outcome and patient pain.
View Article and Find Full Text PDFA 77-year-old man was referred to our department because of macrohematuria, oliguria, and a serum creatinine level of 2.47 mg/dL during boron neutron capture therapy (BNCT) for oropharyngeal cancer. At baseline, his creatinine level had been 0.
View Article and Find Full Text PDFFront Surg
January 2025
Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Objectives: To explore the experience of tumor control technique in robot-assisted laparoscopic bladder diverticulectomy (RALBD) in the treatment of bladder diverticulum tumor, intraoperative tumor control and postoperative comprehensive treatment.
Patients And Methods: We treated three male patients with bladder diverticulum tumors. Case 1 involved a 63-year-old with a 3.
Int J Urol
January 2025
Division of Urology, Department of Surgery, Faculty of Medicine, Tottori University, Yonago, Tottori, Japan.
Objectives: Accurate preoperative staging of upper tract urothelial carcinoma is often difficult. Therefore, we aimed to investigate the preoperative factors associated with pathological upstaging in patients with upper tract urothelial carcinoma undergoing radical nephroureterectomy and to develop a risk-scoring system to assess pathological upstaging.
Methods: This retrospective study enrolled 386 patients with upper tract urothelial carcinoma who underwent radical nephroureterectomy at Tottori University Hospital and affiliated hospitals between January 2015 and December 2021.
Asian J Endosc Surg
January 2025
Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Bladder invasion by appendiceal cancer resulting in a vesico-appendiceal fistula is an uncommon occurrence. Both radical tumor removal and functional preservation of the bladder are desirable in the surgical treatment of this disease, and there are few reports on detailed surgical methods. Here, we describe a case of primary appendiceal mucinous carcinoma with bladder invasion treated with robotic laparoscopy and endoscopy cooperative surgery (RECS).
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