Publications by authors named "Paul C Ryan"

Background: Urachal remnants are a rare congenital defect resulting from failure of obliteration of a fibrous tube that connects the umbilicus to the bladder dome during embryological development. Oftentimes a urachal remnant will go undiagnosed, but occasionally a patient may present with a variety of symptoms, ultimately leading to the identification of the remnant. Given its rarity, there is very limited literature available on the management of symptomatic urachal remnants, especially in adults.

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Background: The COVID-19 pandemic has resulted in delays in the treatment of patients with urological malignancies. The management of bladder cancer (BC) in particular poses a significant challenge given the recurrent nature of the disease and the intense follow-up regime required for many cases. The aim of this study was to evaluate potential changes in the presentation and operative management of BC in our hospital following the pandemic.

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Adult Granulosa cell tumours (AGT) are a rarely reported subtype of testicular cancer with an unpredictable clinical course. We report the case of a 45 year old man who was diagnosed with a 15mm testicular adult granulosa cell tumour with no metastatic disease at presentation. A radical inguinal orchidectomy was performed with histology demonstrating no invasion of the tunica vaginalis, epididymis, spermatic cord and no lymphovascular invasion.

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A 26-year-old male presented with an obstructing calculus in the mid superior-moiety ureter in a duplicated urinary collecting-system. A sequela of the obstruction resulted in a symptomatic stricture in a functional superior-moiety ureter, unresponsive to endoscopic interventions. An ipsilateral robot-assisted laparoscopic side-to-side ureteroureterostomy was performed thus bypassing the stricture in the superior-moiety ureter.

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Introduction: An ileal pouch anal anastomosis (IPAA) is the treatment of choice in selected patients to restore intestinal continuity following proctocolectomy. Data on IPAA in the Republic of Ireland is lacking, and surgery for IPAA has evolved over time. The aim of this retrospective study was to report our institutional outcomes from IPAA over a 20-year period.

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Background: Acute urinary retention (AUR) is a common urologic emergency. However, its management is not standardized due to lack of clinical guidelines.

Aims: We retrospectively reviewed the treatment of all male patients admitted to our institution with AUR over 12 months.

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