ABSTRACT
Objective@#To explore the feasibility and advantages of totally laparoscopic radical cystectomy plus ρshape orthotopic ileal neobladder, and to summarize the experiences.@*Methods@#The clinical data of 11 patients with bladder cancer admitted to the second hospital of Hebei medical university from October 2018 to May 2019 were retrospectively analyzed. All patients were male, aged 33 to 77 years, with an average of 64.4 years. Body mass index ranged from 18.0 to 31.8 kg/m2, with an average of 23.2 kg/m2. One case underwent partial cystectomy and 10 cases underwent transurethral resection of bladder tumor, with 10 cases of invasive urothelial carcinoma and 1 case of adenocarcinoma. No case underwent neoadjuvant therapy, and all cases were clinically staged as cT2a-3bN0-2M0. Totally laparoscopic radical cystectomy and ρ shape orthotopic ileal neobladder intraperitonealy were performed. The specific procedures were described as follows. After bladder resection, the ileal segment of 55 cm in length was intercepted at 25 cm from ileocecal valve, with the proximal part retaining 15 cm lumen as the input loop, and the distal part of 40 cm ileum being folded in 1∶1 ratio. The folded intestinal segment was made into a allantoic sac by using a linear incision closure device, forming a "ρ" shape with the input loop, bilateral ureters and the input loop. Anastomosis of wall, distal end of allantoic and urethra was performed.Record the perioperative data such as operation time, estimated bleeding, postoperative recovery, complications, and follow-up results.@*Result@#All of the 11 cases underwent successfully operation, and no cases were transferred to open surgery. The operation time ranged from 320 to 440 minutes, with an average of 357.1 minutes. The estimated amount of bleeding ranged from 100 to 300 ml, with an average of 207.1 ml. The total time of intestinal tract procedure was 80-100 minutes, with an average of 89.3 minutes, and the time of allantoic preparation was 14-19 minutes, with an average of 16.1 minutes. The pain score was 2-5 points at 4 hours after operation, with an average of 3.8 points, and 1-4 points at 24 hours after operation, with an average of 2.3 points. Postoperative exhaust time ranged from 2.5 to 3.5 days, with an average of 3.0 days.Catheter removed 21 days after operation, with 9 cases of urinary incontinence, including mild in 6 cases, moderate in 2 cases and severe in 1 case, with daytime pad of 0-3 and nighttime pad of 1-3.which improved gradually following pelvic exercise for 4-18 weeks. Postoperative hospital stay ranged from 7 to 13 days, with an average of 10.4 days. The drainage removal time was 4-11 days, with an average of 6.7 days. Postoperative pathology revealed 7 cases of high-grade invasive urothelial carcinoma, 3 case of low-grade invasive urothelial carcinoma and 1 case of adenocarcinoma. The tumors invade the prostate in adenocarcinoma patient, with left (3/13) and right (1/9) positive lymph nodes. One case of high-grade invasive urothelial carcinoma had both left (2/11) and right (1/9) positive lymph nodes, and the other cases were negative. The margin were negative in all patients. Pathological staging was pT2a-4aN0-2M0. Postoperative adjuvant chemotherapy with gemcitabine+ cisplatin regimen were performed in 9 patients.The follow-up period ranged from 3 to 29 weeks, with an average of 17.4 weeks, the patients with adenocarcinoma died of multiple organ failure at the 13th week after operation, and the other cases have no recurrence or metastasis. Dual J-tube was removed in 9 cases in the last follow-up, and the new bladder volume was estimated 300-350 ml, with residual urine of 0-43 ml and 19 ml of average. There is no stone formation in the new bladder.No hydronephrosis or ureteral dilatation aggravated.@*Conclusions@#Totally laparoscopic radical cystectomy plus ρ shape orthotopic ileal neobladder simplify the procedure of making allantoic storage and shorten the procedure time. The patients suffered less pain and recovered quickly after operation.It is a safe and feasible surgical procedure based on this study.
ABSTRACT
Objective To explore the feasibility and advantages of totally laparoscopic radical cystectomy plus ρshape orthotopic ileal neobladder,and to summarize the experiences.Methods The clinical data of 11 patients with bladder cancer admitted to the second hospital of Hebei medical university from October 2018 to May 2019 were retrospectively analyzed.All patients were male,aged 33 to 77 years,with an average of 64.4 years.Body mass index ranged from 18.0 to 31.8 kg/m2,with an average of 23.2 kg/m2.One case underwent partial cystectomy and 10 cases underwent transurethral resection of bladder tumor,with 10 cases of invasive urothelial carcinoma and 1 case of adenocarcinoma.No case underwent neoadjuvant therapy,and all cases were clinically staged as cT2a-3b N0-2 M0.Totally laparoscopic radical cystectomy and ρ shape orthotopic ileal neobladder intraperitonealy were performed.The specific procedures were described as follows.After bladder resection,the ileal segment of 55 cm in length was intercepted at 25 cm from ileocecal valve,with the proximal part retaining 15 cm lumen as the input loop,and the distal part of 40 cm ileum being folded in 1∶1 ratio.The folded intestinal segment was made into a allantoic sac by using a linear incision closure device,forming a “ρ” shape with the input loop,bilateral ureters and the input loop.Anastomosis of wall,distal end of allantoic and urethra was performed.Record the perioperative data such as operation time,estimated bleeding,postoperative recovery,complications,and follow-up results.Result All of the 11 cases underwent successfully operation,and no cases were transferred to open surgery.The operation time ranged from 320 to 440 minutes,with an average of 357.1 minutes.The estimated amount of bleeding ranged from 100 to 300 ml,with an average of 207.1 ml.The total time of intestinal tract procedure was 80-100 minutes,with an average of 89.3 minutes,and the time of allantoic preparation was 14-19 minutes,with an average of 16.1 minutes.The pain score was 2-5 points at 4 hours after operation,with an average of 3.8 points,and 1-4 points at 24 hours after operation,with an average of 2.3 points.Postoperative exhaust time ranged from 2.5 to 3.5 days,with an average of 3.0 days.Catheter removed 21 days after operation,with 9 cases of urinary incontinence,including mild in 6 cases,moderate in 2 cases and severe in 1 case,with daytime pad of 0-3 and nighttime pad of 1-3.which improved gradually following pelvic exercise for 4-18 weeks.Postoperative hospital stay ranged from 7 to 13 days,with an average of 10.4 days.The drainage removal time was 4-11 days,with an average of 6.7 days.Postoperative pathology revealed 7 cases of high-grade invasive urothelial carcinoma,3 case of low-grade invasive urothelial carcinoma and 1 case of adenocarcinoma.The tumors invade the prostate in adenocarcinoma patient,with left (3/13) and right (1/9) positive lymph nodes.One case of high-grade invasive urothelial carcinoma had both left (2/11) and right (1/9) positive lymph nodes,and the other cases were negative.The margin were negative in all patients.Pathological staging was pT2a-4a N0-2 M0.Postoperative adjuvant chemotherapy with gemcitabine + cisplatin regimen were performed in 9 patients.The follow-up period ranged from 3 to 29 weeks,with an average of 17.4 weeks,the patients with adenocarcinoma died of multiple organ failure at the 13th week after operation,and the other cases have no recurrence or metastasis.Dual J-tube was removed in 9 cases in the last follow-up,and the new bladder volume was estimated 300-350 ml,with residual urine of 0-43 ml and 19 ml of average.There is no stone formation in the new bladder.No hydronephrosis or ureteral dilatation aggravated.Conclusions Totally laparoscopic radical cystectomy plus ρ shape orthotopic ileal neobladder simplify the procedure of making allantoic storage and shorten the procedure time.The patients suffered less pain and recovered quickly after operation.It is a safe and feasible surgical procedure based on this study.
ABSTRACT
Objective To investigate the method of the resectoscope combined with ureteroscope in seeking for the difficult ureteral orifice in glandular cystitis, which improved the success rate of double J stent insertion under endoscopy.Methods The clinical data of 8 patients with dififcult ureteral oriifce in glandular cystitis from March 2015 to May 2016 were retrospectively analyzed. All male patients, their age ranged from 38 to 64 years old, the average age was 44.3 years. The depth of the submucosa and muscle layer of the bladder lesion was treated by transurethral resection. The necrotic tissue of ureteral oriifce was excised, which revealed the changing of muscular layer of texture. Then, resected the muscle tissue, urine was seen through the thin layer of muscle tissue. Under the guidance of the guide wire was inserted, the ureteroscope observation was confirmed ureteral lumen and the double J stent was placed.Results All patients were successfully placed double J stent. The mean operation time was 83.2 min (range, 35.0~205.0 min). Intraoperative blood loss was range 20~50 ml. The catheter was removed in 3~5 d. The abdominal plain iflm was reviewed in 1 - 2 days and the position of the double J stent was good, there was no ectopic, distortion and so on. There was no complications occurred during the perioperative period.Conclusions Resectoscope combine with ureteroscope in seeking for the dififcult ureteral oriifce in glandular cystitis is an effective way of increasing the successful rate of ifnding dififcult ureteral oriifce. This method is safe,minimally invasive and avoiding open surgery.
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Objective To evaluate the impact of aderent perirenal fat (APF) on retroperitoneal laparoscopic partial nephrectomy (RLPN). Methods Clinical data of 52 patients who underwent RLPN for a small renal tumor from October 2013 to December 2015 was analyzed retrospectively. All the patients were divided into two groups according to the presence of APF by preoperative computed tomography imaging. Clinical data was collected including patients' age, gender, BMI, history of hypertension, history of diabetes, American Society of Anesthesiologists score (ASA), intra-abdominal fat (IAF), tumor size, RENAL Nephrometry score (RNS), operative time, warm ischaemia time (WIT), estimated blood loss (EBL), and length of hospital stay. Results Between the two groups, the BMI, tumor size, WIT, length of hospital stay were similar [(26.70 ± 3.33) kg/m2 vs (25.65 ± 4.01) kg/m2, (3.53 ± 1.21) cm vs (3.64 ± 1.05) cm, (27.17 ± 7.55) min vs (25.21 ± 5.64) min, (12.54 ± 4.06) d vs (10.61 ± 3.70) d, P > 0.05)], as well as the ASA and RNS. APF patients were older [(59.25 ± 11.03) y vs (49.71 ± 11.86) y, P = 0.004]. There were a high proportion of men (75.0% vs 46.4%, P = 0.036), patients with hypertension (62.5% vs 28.6%, P = 0.014), and patients with diabetes (41.7% vs 14.3%, P = 0.026). In the APF group, IAF was more [(2.02 ± 0.47) cm vs (1.35 ± 0.66) cm, P = 0.000], operative time was longer [(146.08 ± 45.45) min vs (119.32 ± 28.83) min, P = 0.017], and EBL was higher [(82.92 ± 45.73) ml vs (51.79 ± 25.10) ml, P = 0.005]. Conclusion The adherent preirenal fat sticking renal results in a longer operative time and a higher EBL, but has no influences on the WIT and length of hospital stay. APF makes it difficult to expose the tumor, not to remove it.
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Objective To investigate the distribution, clinical diagnosis and treatment methods of the extrapulmo-nary complications in children with mycoplasma pneumoniae (MP). Methods The clinical data of 1 100 patients confirmed the diagnosis of mycoplasma pneumonia and with the positive serum MP-IgM test were collected in this study. The distribu-tion and clinical characteristics and MP-DNA detection rates were compared between 417 patients with extrapulmonary com-plications and 683 cases without complications. The occurrence of various complications in a four-year period was analyzed. Clinical data were compared between fiberoptic bronchoscopy lavage group and non-surgical group. Results The MP-DNA detection rate and the length of hospital stay were higher in patients with pulmonary complications than those of patients without complications. The most common types of extrapulmonary complications were liver damage, skin rashes and gastrointestinal reactions , but less severe. Encephalitis, nephritis and myocarditis were rare complications, but severe and occult. The fatal hemophagocytic lymphohistiocytosis (HLH) was also visible in patients. Bronchoscopy lavage was conducive to the recovery of the disease. Conclusion MP pneumonia showed high incidence and risks of extrapulmonary complica-tions, which required careful clinical observation and inspection, the dynamic monitoring laboratory markers and comprehen-sive treatment as well.