We would like to present our first experiences with the use of an innovative system to control the imaging in the operation room, the Leap Motion gesture control and OsiriX. Touch-free systems are useful where the contact between the surgeon and computer is disadvantageous; in the operating room a touch-less system is an ideal solution.These solutions reduce surgery time, minimize the risk of infections (in some hospitals, PC monitors are located on the wall and the surgeon must leave the operating table to go there).During surgery, changing gloves each time the computer system has to be operated interrupts the workflow and can result in longer surgery times with higher risk for the patient and higher costs. A Swiss group presented a good prototype: they use Orisix and Microsoft Kinect to perform the touch-free control in the operation room and during autopsy.

Objective: Different fast track programs for patients undergoing radical cystectomy (RC) can be found in the current literature. The aim of this work was to develop a new enhanced recovery protocol (ERP). Patients and Methods: The ERP was designed after a structured literature review focusing on reduced bowel preparation, standardized feeding, postoperative nausea, vomiting and pain control. In order to test the ERP, a pilot observational prospective cohort study was planned, enrolling all patients consecutively undergoing RC and Vescica Ileale Padovana (VIP) neobladder. These patients were compared with a matched group of subjects who had undergone RC and VIP neobladder before implementation of the ERP. To achieve good comparability, a propensity score-matching was performed. The primary aim was to assess the ERP's feasibility; the secondary outcome measures were early morbidity and mortality. Results and Limitations: After an exhaustive literature search and a multidisciplinary consultation, an ERP was designed. Nine consecutive patients participated in the pilot study and were compared to 13 patients treated before implementation of the ERP. We did not find any statistically significant difference in terms of mortality rate (none died peri- or postoperatively in both groups). The complication rate, according to the modified Clavien classification, was significantly lower in the ERP group (22.22 vs. 84.61%, p < 0.004). The major limitations are the low number of patients enrolled to test the protocol and the lack of randomization for the comparative evaluations. Conclusion: The introduction of our ERP was proven to be feasible in the management of patients undergoing RC and intestinal urinary diversion with VIP neobladder. The postoperative course was enhanced by a significant reduction in both nasogastric tube insertion and parenteral nutrition support, with early postoperative feeding. All these findings were associated with no deleterious effect on morbidity or mortality, indeed there was a reduced occurrence of postoperative complication rates.

Acute severe ischemia of glans penis after circumcision is a very rare event and, if not treated, can lead to irreversible necrosis with severe consequences such as loss of part of the penis. The possible causes for this condition could be blood-vessel binding or cauterization, dorsal penile nerve block (DPNB), local anesthesia with vasoconstricting agents and wound dressing compression. The aim of the treatment is to provide good blood supply and thus, oxygen delivery to the ischemic penis. The therapeutic options include hyperbaric therapy (HBOT), pentoxifylline (PTX), enoxaparina, iloprost, antiplatelet, corticosteroids and peridural anesthesia. We report the case of a 24-year-old male who developed an acute severe glans penis ischemia after circumcision done under DPNB. The patient was successfully treated with HBOT in combination with PTX.

Objective: To identify clinical factors associated with prostate cancer (PCA) upgrading to higher patterns of the surgical specimen in low-risk PCA. Materials and Methods: We evaluated the records of 438 patients. The multinomial logistic regression model was used. Results: Low-risk PCA included 170 cases (38.8%) and tumor upgrading was detected in 111 patients (65.3%) of whom 72 (42.4%) had pathological Gleason patterns (pGP) = 3 + 4 and 39 (22.9%) pGP >3 + 4. Prostate-specific antigen (PSA) and proportion of positive cores (P+) were independent predictors of tumor upgrading to higher patterns. The main difference between upgraded cancers related to PSA and to P+ >0.20. The population was stratified into risk classes by PSA ≤5 μg/l and P+ ≤0.20 (class A), PSA >5 μg/l and P+ ≤0.20 (class B), PSA ≤5 μg/l and P+ >0.20 (class C) and PSA >5 μg/l and P+ 0.20 (class D). Upgrading rates to pGP >3 + 4 were extremely low in class A (5.1%), extremely high in D (53.8%). Conclusions: Low-risk PCA is a heterogeneous population with significant rates of undetected high-grade disease. Significant clinical predictors of upgrading to higher patterns include PSA and P+, which identify a very high-risk class that needs repeat biopsies in order to reclassify tumor grade.

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