ABSTRACT
Objective:To explore the long-term efficacy of a modified unilateral cutaneous ureterostomy in bladder cancer patients receiving radical cystectomy.Methods:The medical data of 104 bladder cancer patients who underwent ureterostomy in our hospital from Janurary 2013 to December 2020 were retrospectively analyzed. The patients were divided into unilateral and bilateral group. The unilateral group contained 66 cases, with 53 males and 13 females, average age (71.8±9.8) years, body mass index (BMI)(23.3±3.2)kg/m 2. The bilateral group contained 38 cases, with 33 males and 5 females, average age (75.1±10.8) years; BMI (22.7±3.0)kg/m 2. There was no significant difference in the above characteristics between the two groups ( P>0.05). The pathology, survival status, long-term complications between the two groups were compared. Quality of life was assessed during follow-up using the European Core Questionnaire for Quality of Life in Cancer Patients (EORTC QLQ-C30). Results:The unilateral group contained 46(69.7%) muscle invasive bladder cancer (MIBC) cases, 15 (22.7%) cases with lymph node metastasis, 7 (10.6%) cases with distant metastasis. The bilateral group contained 24(63.2%) muscle invasive bladder cancer(MIBC) cases, 6 (15.8%) cases with lymph node metastasis, 2 (5.3%) cases with distant metastasis. There was no significant difference in disease specific survival between the two groups ( P>0.05). During the follow-up, the incidence of overall complication rate in the unilateral group was significantly lower than that in the bilateral group [43.9% (29/66) vs. 63.2% (24/38), P<0.001]. The incidence of pyelonephritis in unilateral group was significantly lower than that in the bilateral group [16.6%(11/66) vs. 42.1%(16/38), P=0.006]. There was no statistical significance in terms of quality of life before operation in the two groups. After operation, both physical function score[(54.9±7.1) vs.(49.2±6.7)] and emotional function score [(63.1±6.4) vs.(59.9±6.7)] in unilateral group were higher than that in bilateral group ( P<0.05). Conclusions:The modified unilateral cutaneous ureterostomy could achieve relatively low complication rate, and improve the quality of life to some extent compared with bilateral ureterostomy.
ABSTRACT
Objective To discuss the effect and value of wrapping ureter by a pedicled gastrocolic omentum flap during cutaneous ureterostomy as urinary diversion after radical cystectomy.Methods The clinical data of 12 cases(7 males and 5 females)with bladder cancer during January 2016 and September 2017 were retrospectively analyzed.The median age was 77 years (range 75-83),and the course of the disease was 5 days to 2 years.11 cases had gross hematuria,5 cases had frequent and urgent urination,1 case had lower abdominal pain,and 1 case had no obvious clinical symptoms.9 cases had a history of transurethral prostatic resection.8 cases had a complication of hypertension,5 cases had a complication of diabetes,7 cases had a complication of cardiovascular and cerebrovascular diseases,and 6 cases had a complication of anemia.The ASA level was 3 in 9 cases and was level 4 in 3 cases.All the patiants were diagnosed of bladder urothelial carcinoma by biopsy.There were 8 cases with T3 tumor and 4 cases with T4.All the patients underwent laparoscopic radical cystectomy under general anesthesia,and wrapping ureter by a pedicled gastrocolic omentum flap during cutaneous ureterostomy was used for urinary diversion.Take a segment of 3-5 cm wide pedicle omentum,which is covered from the distal end of the ureter to the end,and use a 4-0 absorbable line to fix the omentum and ureteral outer membrane,and then perform ureterocutaneostomy.The incidence of postoperative anastomotic stenosis,hydronephrosis and wound infection were observed.Results All the operations were performed successfully without obvious operative complications.The mean operating duration was125 (95-217) mins,estimated volume of blood loss 120 (50-600)ml.5 days after surgery,1 patient developed incision infection,which was cured by strengthening anti-infection drug therapy and wound dressing.No complications such as urinary fistula,intestinal fistula and peripheral hernia occurred.No death was reported during perioperative period.Single J tube was removed 1-3 months after surgery.Within a follow-up of 12 (3-23) months,1 case died of cerebral infarction 3 months after surgery,1 case occurred papilla light constriction without special treatment,no ureteral stenosis and necrosis cases and there were no cases of hydronephrosis.All the patients were satisfied with the quality of life after surgery.Conclusions Wrapping ureter by a pedicled gastrocolic omentum flap during cutaneous ureterostomy is simple,safe and effective as urinary diversion after radical cystectomy.
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Objective To compare health related quality of life (HRQOL) between modified and traditional cutaneous ureterostomy, and explore the reasons for these differences, in order to provide the basis of HRQOL for the choice of cutaneous ureterostomy. Methods A total of 53 patients underwent cutaneous ureterostomy were selected, and the patients were divided into traditional cutaneous ureterostomy group (traditional group, 21 cases) and modified cutaneous ureterostomy group (modified group, 32 cases) according to the surgery method. The patients were evaluated by functional assessment of cancer therapy-bladder (FACT-BL), and the HRQOL was compared between 2 groups. Results There were no statistical differences in HRQOL score at 1, 3, 6 and 9 months after surgery between 2 groups (P>0.05). The HRQOL score at 12 months after surgery was significantly higher in modified group than that in traditional group:(141.5 ± 10.4) scores vs. (123.1 ± 5.2) scores, and there was statistical difference (P0.05). But the scores of functional status and bladder cancer special scale (BSS), total score of FACT-BL in modified group were significantly higher than those in traditional group:(26.0 ± 2.5) scores vs. (23.8 ± 3.5) scores, (46.7 ± 6.2) scores vs. (34.8 ± 5.5) scores, (143.9 ± 15.7) scores vs. (117.5 ± 8.1) scores, and there were statistical differences (P<0.01). Conclusions The HRQOL at 12 months after surgery in modified cutaneous ureterostomy is better than that in traditional cutaneous ureterostomy. Therefore, if the patient's physical condition permits, priority should be given to modified cutaneous ureterostomy to reduce the complications and improve the quality of life.
ABSTRACT
It is known that many renal transplantation candidates with end stage renal disease have bladder dysfunction. Before 1966, these patients were considered poor candidates for renal transplantation because of their many bladder problems. But it has recently been reported that renal transplantation with an ileal conduit could solve these problems. Herein, we report on a patient with Hinman's syndrome and this patient underwent renal transplantation using a pre-existing cutaneous ureterostomy.