RESUMO
We describe a rare case of inflammatory spindle cell tumour of the ureter in a patient who presented with renal colic and macroscopic haematuria. Pyeloscopy revealed a partially obstructing mass at the proximal right ureter which confirmed a myofibroblastic tumour on biopsy. Radical nephrectomy was performed which confirmed a spindle cell tumour of the ureter confined to the resection margins. Follow-up imaging in 12 months did not illustrate recurrence or metastasis. The decision to perform a nephrectomy was due to the limited experience with this tumour. Reports illustrate that this tumour is unlikely to metastasize, and thus be managed conservatively.
RESUMO
BACKGROUND: In Australia, shockwave lithotripsy (SWL) to treat urinary tract stones is routinely performed with general anaesthesia (GA). We have established a SWL service avoiding GA based outside operating theatres and wish to assess the effectiveness of utilizing modern media on patient satisfaction and analgesic requirements during treatment. METHODS: A randomized three-arm trial was performed. Patients were allocated to either watching videos or listening to music on a tablet device, or to getting no media distraction. A total of 95 patients were recruited in a 1:1:1 fashion. Analgesic requirements were recorded during the procedure and patients were asked to fill out a questionnaire with a visual analogue scale to assess their overall pain and satisfaction with the procedure. RESULTS: Overall pain scores were decreased - the sound media group reported a mean pain score of 3.52 (P = 0.005), the visual group was 3.62 (P = 0.007), compared to 5.45 in the control group. Analgesic requirements were significantly decreased when compared to the control group (P = 0.05). Overall satisfaction with the procedure was improved in the treatment groups, with the sound group having the best result (P = 0.04). CONCLUSION: Modern media can be used as a distraction during SWL in a safe and effective way when treating renal tract stones without GA. Analgesic requirements are decreased significantly, therefore decreasing any potential side-effects and complications. Other departments in Australia should consider using this technique.