Robotic Intracorporeal Ileal Conduit Formation: Initial Experience from a Single UK Centre.

Objectives. To describe our technique of robotic intracorporeal ileal conduit formation (RICIC) during robotic-assisted radical cystectomy (RARC). To report our initial results of this new procedure. Patients and Methods. Seven male and one female patients underwent RARC with RICIC over a six-month period. Demographic, operative, and outcome data was collected prospectively. Median patient age was 75 years (range 62-78 years). Median followup was 9 months (range 7-14 months). Results. RARC with RICIC was performed successfully in all eight patients. The median total operating time was 360 minutes (range 310-440 minutes) with a median blood loss of 225 mL (range 50-1000 mL). The median length of stay was nine days (range 6-34 days). Four patients (50%) were discharged within seven days. Four patients (50%) experienced one or more complications. This included two Clavien I complications, two Clavien II complications, and two Clavien III complications. Two patients (25%) required transfusion of two units each. To date, there have been no complications associated with the ileal conduit. Conclusion. Whilst being technically challenging, this procedure is safe, feasible, and reproducible. Patients who avoid complication show potential for rapid recovery and early discharge.

Recent advances in diagnosis and treatment of transitional cell carcinoma of the bladder.

The management of transitional cell carcinoma of the bladder (TCCB) presents a challenge to urological surgeons due to the diversity of patient factors, stage at presentation and propensity for disease recurrence and progression. Advances in the last decade have seen an evolution in techniques for diagnosis, treatment and ongoing surveillance. A good understanding of our patients, the disease and the available diagnostic and therapeutic options is essential for the management of this condition. We review the current literature focusing on the merits of recent advances in this field. Given the breadth of the subject, we have deliberately selected only the most relevant and recent advances already in clinical use.

Lower limb compartment syndrome as a complication of robot-assisted radical prostatectomy: the UK experience.

OBJECTIVE: To evaluate the incidence of lower limb compartment syndrome (LLCS) in robot-assisted radical prostatectomy (RARP) and the prevalence of risk factors in patients with LLCS. METHODS: Data were collected from 17 UK robotic surgery institutions for a multicentre analysis. Data were used to calculate the incidence of LLCS and the prevalence of risk factors. RESULTS: A total of 3110 RARPs were performed by 17 institutions between 2004 and 2011. There were nine cases of LLCS, giving an incidence of 0.29%. Seven of these required fasciotomy. The prevalence of risk factors was as follows: console time >4 h in 8/9 cases, early learning curve (<20 cases) in 3/9 cases; obesity (BMI >30 kg/m(2) ) in 5/9 cases; and peripheral vascular disease in 2/9 cases. One patient with LLCS was positioned incorrectly. CONCLUSIONS: The serious complication LLCS occurs in RARP but has a low incidence. Long operating times, surgical inexperience, poor patient positioning, obesity and vascular disease appear to be risk factors.

Holmium Laser Enucleation of the Prostate: Comparison of Immediate Postoperative Outcomes in Patients with and without Antithrombotic Therapy.

OBJECTIVE: To compare the immediate postoperative outcomes of patients with benign prostatic hyperplasia undergoing Holmium laser enucleation of the prostate (HOLEP) with and without full anticoagulation or antiplatelet therapy at the time of surgery. MATERIALS AND METHODS: A retrospective review was performed on a series of consecutive patients undergoing HOLEP at our institution by a single surgeon from February 2004 to September 2010. Demographic, surgical, pathological and outcome data were collected. Two cohorts were identified on the basis of antithrombotic therapy at the time of surgery. Patients who continued on aspirin, aspirin/dipyridamole, clopidogrel and warfarin throughout the surgery were included in the antithrombotic cohort. Univariate analysis was performed to determine differences in outcomes between the 2 cohorts. RESULTS: Total 125 consecutive patients underwent HOLEP with 52 patients on antithrombotic therapy at the time of surgery and 73 patients were not on antithrombotic therapy during surgery. Patients in the antithrombotic group were older (75.1 ±7.5 vs. 71.7 ± 8.3 years; p = 0.02) and had a higher median ASA physical status (3 (3-3) vs. 2 (2-3), p < 0.0001). The mean operating time and median specimen volume were not significantly different between the 2 cohorts. The median length of stay (2 (1-3) vs. 1 (1-2) d, p = 0.014) was longer in the antithrombotic cohort. The transfusion rate (7.7 vs. 0%, p = 0.028) was predictably higher in the antithrombotic cohort. No patients required re-operation for bleeding. CONCLUSIONS: The use of HOLEP in patients on antithrombotic therapy is safe despite the higher surgical risk profile of that particular patient population and the potential increased risk for significant bleeding.

Recombinant activated factor VII: treating postoperative hemorrhage in cardiac surgery.

BACKGROUND: The purpose of this study is to review the effect of recombinant activated factor VII (rFVIIa) as rescue therapy in continuing severe postoperative hemorrhage, despite conventional measures in a series of cardiac patients at our institution. METHODS: A series of all patients who received rFVIIa as rescue therapy for uncontrollable postoperative hemorrhage after cardiac surgery over a 2-year period was analyzed. We assessed and compared the use of blood products, coagulation indicators (international normalized ratio [INR], activated partial thromboplastin [APTT], and fibrinogen), and platelet levels immediately before and after the rFVIIa was given. RESULTS: Twelve patients received rFVIIa. Eight patients (75%) had thoracic aortic surgery. Bleeding stopped in all cases. Prior to the administration of rFVIIa, mean blood product usage was the following: fresh frozen plasma (FFP) 18.7 units (range, 10-40); packed cells 7.7U (range, 0-18); cryoprecipitate 19.5U (range, 8-32); and platelets 22.5U (range, 10-40). The mean coagulation results immediately prior to rFVIIa were the following: INR 2.0 (range, 1.3-8.5); APTT 60 seconds (range, 30-220); fibrinogen 3.2 gm/L (range, 1.6-6.4), and platelet count was 174,000 (range, 78,000-257,000). After rFVIIa administration the mean blood product usage was the following: FFP 0U (range, 0-2); red cells 0U (range, 0-1); cryoprecipitate 0 (range, 0); and platelets 0 (range, 0); p less than 0.0005. The mean INR was 0.9 (range, 0.7-1.5), p less than 0.001; mean APTT was 42 seconds (range, 30-87), mean fibrinogen was 3.1 (range, 1.7-4.5), and the mean platelet count was 170,000 (range, 93,000-289,000); p values not significant. There were no thrombotic complications, no cardiac ischemic events, and no deaths. CONCLUSIONS: Our results support the use of rFVIIa as rescue therapy in severe, uncontrollable, nonsurgical, postoperative hemorrhage after cardiac surgery as efficacious and safe.