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Introduction: The incidence of synchronous RCC and colorectal cancer is heterogeneous ranging from 0.03 to 4.85%. Instead, only one case of huge colon carcinoma and renal angiomyolipoma was reported. The treatment of synchronous kidney and colorectal neoplasm is, preferably, synchronous resection. Currently, laparoscopic approach has shown to be feasible and safe, and it has become the gold standard of synchronous resection due to advantages of minimally invasive surgery. We presented a case synchronous renal neoplasm and colorectal cancer undergone simultaneous totally robotic renal enucleation and rectal resection with primary intracorporeal anastomosis. As our knowledge, this is the first case in literature of simultaneous robotic surgery for renal and colorectal tumor. Case presentation: A 53-year-old woman was affected by recto-sigmoid junction cancer and a solid 5 cm left renal mass. We performed a simultaneous robotic low anterior rectal resection and renal enucleation. Total operative time was 260 min with robotic time of 220 min; estimated blood loss was 150 ml; time to flatus was 72 h, and oral diet was administered 4 days after surgery. The patient was discharged on the eighth post-operative day without peri- and post-operative complication. The definitive histological examination showed a neuroendocrine tumor pT2N1 G2, with negative circumferential and distal resection margins. Renal tumor was angiomyolipoma. At 23 months follow-up, the patient is recurrence free. Discussion and conclusion: As our knowledge, we described the first case in literature of simultaneous robotic anterior rectal resection and partial nephrectomy for treatment of colorectal tumor and renal mass. Robotic rectal resection with intracorporeal anastomosis surgery seems to be feasible and safe even when it is associated with simultaneous partial nephrectomy. Many features of robotic technology could be useful in combined surgery. This strategy is recommended only when patients' medical conditions allow for longer anesthesia exposure. The advantages are to avoid a delay treatment of second tumor, to reduce the time to start the post-operative adjuvant chemotherapy, to avoid a second anesthetic procedure, and to reduce the patient discomfort. However, further studies are needed to evaluate robotic approach as standard surgical strategy for simultaneous treatment of colorectal and renal neoplasm. [ABSTRACT FROM AUTHOR]

Objective. To investigate the association of plasma adiponectin levels with coronary artery disease (CAD), arterial hypertension (HT), and insulin resistance (IR) in nondiabetic Caucasian patients. Design. We measured plasma adiponectin levels, IR (HOMA index), and the CAD atherosclerotic burden (angiography-based modified Duke Index score) in 400 nondiabetic patients undergoing coronary angiography. HT was diagnosed by the European Society of Hypertension/European Society of Cardiology (ESH/ESC) guidelines or if patients were on antihypertensive treatment. Results. Coronary artery disease was found in 62% of the patients and ruled out in the rest (non-CAD group). Plasma adiponectin levels were inversely related to the CAD score ( β = −0.12, P = 0.029) and predicted the coronary atherosclerotic burden independent of other cardiovascular risk factors. However, they were similar in NT and HT and showed no correlation with blood pressure values. In non-CAD, but not in CAD patients, they were lower in patients with than without IR (8.3 ± 1.2 vs. 11.3 ± 1.3, respectively; P = 0.007). Conclusions. In nondiabetic high-risk Caucasian patients plasma adiponectin levels are inversely related to CAD severity and IR; however, they are not strongly related to blood pressure values. [ABSTRACT FROM AUTHOR]

Background: We investigated the relationships between plasma lipids and lipoprotein fractions and carotid artery lesions (CAL) in 177 cerebro-vascularly asymptomatic subjects, of whom 107 were primary hypertensive patients and 70 normotensive controls.Methods: The prevalence and severity of CAL, as assessed by calculating a score of severity (score of CAL) and the maximal stenosis of both sides, as well as the intimal-medial thickness (IMT) were evaluated with a high-resolution echo-Doppler technique. We measured total serum cholesterol, triglycerides, low-density lipoprotein-cholesterol, high-density lipoprotein-cholesterol, lipoprotein (a) [Lp(a)], Apo (apolipoprotein)AI, ApoAII, ApoB, and fibrinogen.Results: Both the prevalence (59.4% vs 26.2%) and severity of sex- and age-adjusted and unadjusted CAL and IMT were significantly higher in hypertensive patients than in controls. Regression analysis showed different predictors of IMT and maximal stenosis. The variables that remained in the model were age, mean blood pressure (BP), and smoking for IMT; pulse pressure, known duration of hypertension (HT), fibrinogen, and ApoB for the score of CAL; and the last four variables along with age and mean BP for maximal stenosis. Furthermore, we identified a link between the atherogenic lipoprotein fractions Lp(a) and ApoB, fibrinogen and early carotid artery atherosclerotic changes.Conclusions: The different correlates of IMT, CAL, and maximal degree of stenosis suggest that they reflect different events occurring in the arterial wall in response to aging, HT, and other risk factors, rather than simply different stages of the same atherosclerotic process. [ABSTRACT FROM AUTHOR]