Publications by authors named "Gerald Lennon"

Background: Xanthogranulomatous pyelonephritis (XGP) is a rare chronic inflammatory condition of the kidney, associated with high patient morbidity, often requiring targeted antibiotic therapy and surgical removal of the affected kidney.

Aim: We report the outcomes of patients undergoing nephrectomy for XGP in our institution over a 12-year period.

Methods: Following ethical approval, a retrospective review of histological samples of renal tissue demonstrating features of XGP from June 2010 to 2022 was conducted.

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Introduction: Neoadjuvant chemotherapy (NAC) confers a significant survival benefit in patients with muscle invasive bladder cancer. Platinum-based chemotherapy increases the risk of thromboembolic events (TEE). We determined the effect of cisplatin-based NAC on the incidence of preoperative TEEs in radical cystectomy patients.

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Introduction: Knowledge on health economics among urology trainees is not formally assessed. The cost of commonly utilised endourological devices may not be considered by trainees.

Aim: The present study was conducted with the aim to assess whether urology trainees were knowledgeable on identification and cost of commonly used disposable devices in the management of nephrolithiasis.

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Introduction: Renal trauma accounts for 5% of all trauma cases. Rare mechanisms of injuries including sports participation are increasingly common. Rugby-related trauma poses a conundrum for physicians and players due to the absence of clear guidelines and a paucity of evidence.

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Introduction: We compare the survival outcomes of patients with clear cell renal cell carcinoma (RCC) treated with adrenal sparing radical nephrectomy (ASRN) and non-adrenal sparing radical nephrectomy (NASRN).

Methods: We conducted an observational study based on a composite patient population from two university teaching hospitals who underwent RN for RCC between January 2000 and December 2012. Only patients with pathologically confirmed RCC were included.

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Introduction: Renal cell carcinoma (RCC) represents about 3% of adult malignancies in Ireland. Worldwide there is a reported increasing incidence and recent studies report a stage migration towards smaller tumours. We assess the clinico-pathological features and survival of patients with RCC in a surgically treated cohort.

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Introduction: Fracture of the penis is a rare urological emergency which occurs as a result of abrupt trauma to an erect penis. There is paucity of data regarding long-term sexual function or erectile potency following fracture of the penis. The aim of this study is to objectively assess the overall sexual function following fracture of the penis.

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We report a case of a 61-year-old gentleman who presented with frank hematuria with associated weight loss and on-going left knee pain. Subsequent investigation revealed a muscle invasive bladder carcinoma with a related unusual bone metastasis. Though bone metastases form bladder carcinoma are common, frequent deposition sites include the spinal column and pelvis.

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Sarcoidosis is a systemic inflammatory condition that primarily affects the lungs, lymphatic system and skin. Extra thoracic manifestations occur in about 50% of cases; however, it rarely affects the male reproductive tract. The first documented case of epididymal and testicular sarcoid in the Irish literature is of a 25-year-old male who presented with a painful 1-cm extra-testicular scrotal mass.

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Desmoid tumors are rare, accounting for just 0.03% of all neoplasms and less than 3% of all soft tissue tumors. Although these tumors are benign, they are locally invasive and can cause considerable morbidity and mortality.

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