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  • tumor
  • 4-7cm) can sometimes be treated with partial nephrectomy but may often require complete nephrectomy depending on the location of the tumor. (medstargeorgetown.org)
  • Renomedullary interstitial cell tumor or medullary fibroma, is a small tumor that commonly presents as an incidental finding, but in rare cases maybe large and symptomatic. (nih.gov)
  • Although it is a benign tumor, it is difficult to differentiate this lesion from other malignancies of the kidney on radiological basis and hence many patients undergo radical nephrectomy. (nih.gov)
  • The aim of this retrospective study was to assess the rate, patterns, and predictors of tumor recurrence in patients following NSS for renal cancer. (urotoday.com)
  • The first laparoscopic cryoablation of a renal tumor was performed by Drs. Moon and Nakada at the William Middleton Veterans Hospital in Madison. (uwhealth.org)
  • We therefore analyzed retrospectively in a bi-center study model the number of positive pathological results (i.e. metastasis) in the adrenal gland after a tumor nephrectomy in a large cohort of patients with simultaneous adrenalectomy and with metachronous adrenalectomy due to a suspicious radiological finding in computer tomography (CT) and positron emission tomography (PET-CT) or magnetic resonance imaging (MRI). (springeropen.com)
  • Further studies with longer follow-up are needed to elucidate the impact of ischemia on long-term renal function and correlate it with tumor volume and renal parenchymal loss. (rroij.com)
  • Renal angiomyolipoma is a rare benign tumor that can occur sporadically, or in association with tuberous sclerosis. (readbyqxmd.com)
  • vein
  • Pathophysiology a detailed description of primary disease pyelonephritis prerenal state renal artery and vein extrahilar segmental (polar) artery left colic and sigmoid vessels, while the loops of the prostate and the other way round reasoning that although metformin has been associated with a patent deep venous thrombosis, or wear of the. (iahf.com)
  • There was no evidence of renal vein or venacaval extension and no obvious lymphadenopathy. (nih.gov)
  • The primary vein that drains the kidney (renal vein) merges with the vein that takes blood to the heart (vena cava). (drrajinderyadav.com)
  • cohort of patients
  • Therefore, in this study we analyzed the perioperative outcome using a contemporary cohort of patients undergoing RN by different methods (open, laparoscopy with hand assistance (HAL), laparoscopy without hand assistance, robotic) performed by the same surgeon, thereby minimizing the impact of different surgeons performing the procedure on perioperative outcome. (scielo.br)
  • ischemia
  • Halving ischemia time during laparoscopic partial nephrectomy. (springer.com)
  • Introduction: Partial nephrectomy (PN) is the standard of care for cT1a (4-7 cm (cT1b), and these patients were subdivided C) 15 patients Off Clamp (no ischemia) RALPN vs. D) 20 patients OnClamp (ischemia) RALPN. (rroij.com)
  • This can be related to ischemia injury or renal parenchymal loss. (rroij.com)
  • Bilateral renal pedicle clamping is commonly used to induce IR-AKI, but differences between effective clamp pressures and/or renal responses to ischemia between kidneys often lead to more variable results. (jove.com)
  • To improve post-injury survival and obtain more consistent and predictable results, we have developed two models of unilateral ischemia-reperfusion injury followed by contralateral nephrectomy. (jove.com)
  • In hospitalized patients, over 50% of cases of acute kidney injury (AKI) are caused by renal ischemia 1-3 . (jove.com)
  • Therefore, additional therapeutic modalities to prevent renal injury from ischemia are urgently needed 3, 7-9 . (jove.com)
  • To elucidate mechanisms of renal injury due to ischemia and possible therapeutic strategies murine models are intensively required 7-13 . (jove.com)
  • However, murine renal ischemia is technically challenging and experimental details significantly influence results. (jove.com)
  • This model requires a nephrectomy of the right kidney since ischemia can be only performed in one kidney due to the experimental setting. (jove.com)
  • recurrence
  • Despite the improvements in the early detection and treatment of non-metastatic esophageal cancer, more than half of patients undergoing a curative treatment for esophageal cancer will develop recurrence within three years. (springer.com)
  • Nearly half of all patients undergoing curative esophagectomy for esophageal cancer develop recurrence, and in approximately half of these patients, the recurrence appears within the first year postoperatively. (springer.com)
  • abdominal
  • 1.5cm in the abdominal cavity using specialised instruments and a video camera system, instead of using a large conventional incision (Fig.2). (urology.com.sg)
  • tumours
  • The test, which takes a nearly 30% likelihood of side effects, is expensive, time consuming and often renal tumours are mainly used for emergency contraception. (iahf.com)
  • clamp
  • The EBL was larger in the off-clamp RALPN cohort (350-415 vs. 55-75 mL). (rroij.com)
  • In addition, shorter clamp times are known to induce more variable tubular injury, and while mice undergoing bilateral injury with longer clamp times develop more consistent tubular injury, they often die within the first 3 days after injury due to severe renal insufficiency. (jove.com)