'I think we just do it once and leave it ' The collection and utility of family health history in general practice in Aotearoa New Zealand: a qualitative study.

Introduction The value of family health history as a means to understanding health risk has been long known. Its value in a precision medicine context is also now becoming apparent. General practitioners (GPs) are considered to play a key role in the collection, and investigation, of family health history, but it remains widely reported as being both poorly and infrequently undertaken. Little is known about this practice in Aotearoa New Zealand (NZ). Aim This study aimed to explore current practices in relation to the ascertainment of family health history, with a view towards precision medicine. Methods Semi-structured interviews were conducted with 10 GPs recruited from one urban area of NZ. The interviews were subjected to a thematic analysis. Results Family health history information was used to varying degrees in four areas - risk ascertainment, patient engagement with a diagnosis, social context and building relationships. Patient cultural considerations were rarely mentioned. Reliability of information provided by patients, resource constraints, context driven consults and electronic health record limitations are potential indicators of current limits of family health history. Discussion Our findings present a baseline of current practice and echo larger studies from overseas. As precision medicine is not yet routine, a unique opportunity exists for consideration to be given to establishing specific roles within the NZ health system to enable equitable practice of, and subsequent health gains from, the use of family/whanau health history information as part of precision medicine.

'I think there is nothing . . . that is really comprehensive': healthcare professionals' views on recommending online resources for pain self-management.

OBJECTIVES: To explore healthcare professionals' views on, and attitudes, towards recommending online resources for persistent pain self-management. METHODS: This study was the qualitative phase of a two-phase mixed method study. Thirty-one New Zealand health professionals involved in the management of persistent pain were interviewed via focus groups and individual interviews. Data were analysed using the general inductive approach. RESULTS: The major themes were as follows: (1) risks and limits of online information outweigh benefits, (2) a blended model, of online resources with healthcare professional support, could work, (3) only trustworthy resources can be recommended, (4) need for personalisation and (5) perceived barriers to adoption. CONCLUSION: Online resources were perceived as a useful adjunct to support pain self-management; however, due to potential risks of misinterpretation and misinformation, healthcare professionals proposed a 'blended model' where curated online resources introduced during face-to-face consultations could be used to support self-management. Participants needed 'trustworthy online resources' that provide evidence-based, updated information that is personalised to clients' health literacy and cultural beliefs. PRACTICE IMPLICATIONS: Training for healthcare professionals on critical appraisal of online resources or curation of evidence-based online resources could increase recommendation of online resources to support pain self-management as an adjunct to in-person care.

Approaches to the detection of Clostridioides difficile in the healthcare environment.

Clostridioides difficile, a spore-forming bacillus, is a major cause of healthcare-associated infection, and can survive for prolonged periods in the inanimate environment. Environmental sampling to detect C. difficile is not routine but may be undertaken as part of outbreak management and during research projects. We conducted a literature search covering the period between 1980 and 2018 to review methods for the detection of this pathogen in the environment. There are many acceptable sampling methods used for environmental screening, including contact plates, cotton swabs, flocked swabs and sponges. Most recent studies suggest that sponges are the most effective method of sampling and have the added benefit of being capable of sampling larger and curved areas. Culture methods are the most common laboratory method of detecting C. difficile from environmental samples. However, the results are variable depending on the type of agar used and the turnaround times can be long. Molecular methods such as real-time polymerase chain reaction (RT-PCR), although more commonly used to detect C. difficile from faecal specimens, has been used with varying degrees of success in environmental sampling. Further studies are needed to determine whether molecular techniques could offer a more reliable, faster method of environmental sampling, giving infection prevention and control teams more reassurance that patients are being placed in adequately decontaminated hospital environments.

The safety and efficacy of benzbromarone in gout in Aotearoa New Zealand.

BACKGROUND: Benzbromarone is a potent uricosuric but is not widely available due to concerns about hepatotoxicity. In Aotearoa New Zealand, benzbromarone has been available since April 2013, subject to funding restrictions, for patients with inadequate urate-lowering response or intolerance to allopurinol and probenecid. AIM: To assess the safety and efficacy of benzbromarone in a real-life setting. METHODS: All patients who received funding for benzbromarone from 1 April 2013 to 30 September 2014 were identified. Prescribers were sent a questionnaire for each individual. Information on demographics, efficacy of previous urate-lowering drugs and reasons for discontinuation were collected. Specific information about the dose, effect on serum urate, adverse effects and liver function tests after commencing benzbromarone was recorded. RESULTS: Completed questionnaires were returned for 123 of 164 (75%) patients. Mean (SD) serum urate prior to benzbromarone was 0.57 (0.12) mmol/L, and estimated glomerular filtration rate was 50.3 (22.8) mL/min/1.73 m(2) . The median dose of benzbromarone was 100 mg/day (25-200 mg/day). Six months after commencing benzbromarone, mean (SD) serum urate was 0.35 (0.12) mmol/L. Benzbromarone-related adverse events included rash (n = 4), diarrhoea (n = 9), nausea (n = 6) and urate stones (n = 3). Liver function test abnormalities were uncommon and tended to be mild. There were 14 patient deaths; none was considered related to benzbromarone. Allopurinol had been prescribed prior to benzbromarone in 117 of 123 patients; median maximum allopurinol dose was 200 mg/day (range 25-600 mg/day), and 19% patients received allopurinol >300 mg/day. CONCLUSION: Benzbromarone provides useful urate-lowering efficacy and does not appear unsafe in patients with gout. Urate-lowering therapy prescribing requires further optimisation.

Transurethral resection of the prostate--"now and then".

The number of transurethral resections of the prostate (TURP) performed each year is decreasing. The aim of this study was to assess a cohort of patients undergoing TURP and compare this to one twenty years earlier in terms of procedure, complications and outcomes. A retrospective comparative analysis of one hundred consecutive TURPs performed in 2010 was compared to one hundred cases performed in 1990. Fifty-five (55%) had a urinary catheter (UC) in situ pre-operatively in 2010 compared to 22 (22%) in 1990. The length of catheterisation time was significantly longer in 2010 compared with 1990 (average 65 days vs 20 days). Infective complications occurred in six (6%) patients in 2010 and three (3%) in the 1990 cohort. Patients who had UCs in situ preoperatively for longer periods had a higher rate of infective complications and more serious complications. This highlights the importance of early specialist referral for patients diaqnosed with urinary retention.

A 30-year experience of Millin's retropubic prostatectomy: Has this classic operation derived by a President of the College in Ireland stood the test of time?

INTRODUCTION: In patients with large gland volume, open prostatectomy/adenoma enucleation remains a valuable surgical option in treating large obstructing prostates. We report our series of open prostatectomies spanning 32 years from a single institution. PATIENTS AND METHODS: We retrospectively reviewed all patients who underwent open prostatectomy between 1980 and 2012. Patient demographical, clinical, pre- and postoperative data and final histology were retrieved from hospital in-patient enquiry system and chart review. RESULTS: A total of 161 patients underwent Millin's prostatectomy by seven surgeons between 1980 and 2012. The mean blood loss was 1,381 mls (range 300-3,675 mls). One-third (34%) of patients (n = 55) received a blood transfusion. The mean weight of prostate tissue removed was 119 g (median 112 g, range 17-372 g). 6.6 % of pathological specimens revealed incidental prostate cancer, of which 78% were well differentiated (Gleason score ≤ 6). The mean weight of prostate tissue removed in patients who received a transfusion was 124 g. Trial of micturition (TOM) was performed at a mean of 9 days (median 9 days, range 5-25 days) with 94% of patients having a successful trial of voiding. 6% of cases early in the series failed to void initially, but did so at later removal of catheter while still in hospital. 45 patients (28%) of patients developed peri- or postoperative complications. There were three deaths (1.9%). CONCLUSION: Open Millin's prostatectomy popularized over half a century ago continues to be a valuable option for the surgical treatment of high-volume prostate glands with excellent outcomes for patients.

A patient reported outcome measure (PROM) assessing quality of care in the urology hospital outpatient setting.

A prospective blind PROM (patient reported outcome measure) study performed in our urology department examined the outpatient-clinic experience. 104 questionnaires were completed. 23 patients (22%) felt the waiting times for appointments was excessive. 13 patients (13%) experienced difficulty in contacting administrative staff. 98 patients (94%) considered the waiting areas good but 31 patients (31%) considered lack of privacy an issue. Consultants saw 65 patients (63%). 62 patients (60%) expected to be seen by a consultant. 32 patients (31%) felt consultation with a different doctor on return visits was unsatisfactory. 76 patients (73%) "fully trusted" their doctors. 78 patients (75%) rated their visit excellent, 10 patients (10%) added comments. Despite frustration with waiting times, the experience of patients reflects a positive rapport and trust between patient and doctor.

The effect of a Rapid Access Prostate Cancer Clinic on prostate cancer patient and disease characteristics, primary treatment and surgical workload.

BACKGROUND: In 2009, Rapid Access Prostate Cancer Clinics (RAPC) were introduced to St. James's Hospital to improve the access and organisation of patients to prostate cancer investigations and treatment. AIMS: To observe the effects of the RAPC on prostate cancer diagnosis, primary treatment and overall workload. METHODS: Using a prospectively designed patient database, the records of all prostate cancer patients between 2007 and 2011 were retrieved and analysed. Data were obtained for age, PSA, biopsy Gleason score and primary treatment modality and charted for the observation and comparison of trends. RESULTS: Seven hundred and eighty-nine patients had a new diagnosis of prostate cancer between 2007 and 2011. The median PSA prior to the RAPC was 9.7-13.1 ng/ml, which decreased to 7.79-9 ng/ml after the RAPC. Prior to the RAPC, 77-81 biopsies were performed annually versus 149-271 in the post-RAPC era. Annual requirements for radical prostatectomy also increased from 12 to 27 in the post-RAPC era. Conversely, an initially increasing percentage of patients for radiotherapy was reversed in the post-RAPC period. An increasing trend for higher grade PCa (Gleason score 4 + 4 and higher) was also reversed. CONCLUSIONS: The introduction of a RAPC improves the overall pathological characteristics of patients with prostate cancer. However, RAPCs are also associated with a considerable increase in surgical workload. These are important considerations for units considering the incorporation of a similar facility in their institutions.

Incidental renocolic fistula with xanthogranulomatous pyelonephritis.

INTRODUCTION: We report the case of a 66-year-old female undergoing elective nephrectomy for a non-functioning kidney in whom an incidental renocolic fistula was detected. PRESENTATION OF CASE: She presented with recurrent urinary tract infections and left flank pain. Investigations revealed a nonfunctioning left kidney with a large staghorn calculus and features suggestive of xanthogranulomatous pyelonephritis (XPG). At nephrectomy, an incidental renocolic fistula was found and excised. DISCUSSION: XGP is a rare, chronic inflammatory disorder of the kidney characterized by a destructive mass invading the renal parenchyma. Renocolic fistulae complicating XGP are uncommon and not widely reported in the literature. CONCLUSION: Herein, we describe a case of XGP with renocolic fistula formation, its management and a review of the literature.

An 11-year analysis of the prevalent uropathogens and the changing pattern of Escherichia coli antibiotic resistance in 38,530 community urinary tract infections, Dublin 1999-2009.

BACKGROUND: Knowledge of local antimicrobial resistance patterns is essential for evidence-based empirical antibiotic prescribing, and a cutoff point of 20% has been suggested as the level of resistance at which an agent should no longer be used empirically. We sought to identify the changing incidence of causative uropathogens over an 11-year period. We also examined the trends in antibiotic resistance encountered in both the pooled urine samples and those where the causative organism was Escherichia coli. PATIENT AND METHODS: A retrospective analysis of the antimicrobial resistance within the positive community urine isolates over the 11-year period, 1999 to 2009, in a single Dublin teaching hospital was performed. RESULTS: In total 38,530 positive urine samples processed at our laboratory originated in the community of which 23,838 (56.7%) had E. coli as the infecting organism. The prevalence of E. coli has been increasing in recent years in community UTIs with 70.4% of UTIs in the community caused by E.coli in 2009. Ampicillin and trimethoprim were the least-active agents against E. coli with mean 11-year resistance rates of 60.8 and 31.5%, respectively. Significant trends of increasing resistance over the 11-year period were identified for trimethoprim, co-amoxyclav, cefuroxime and gentamicin. Ciprofloxacin remains a reasonable empirical antibiotic choice in this community with an 11-year resistance rate of 10.6%. Higher antibiotic resistance rates were identified in the male population and in children. CONCLUSION: Resistance rates to commonly prescribed antibiotics are increasing significantly. This data will enable evidence-based empirical prescribing which will ensure more effective treatment and lessen the emergence of resistant uropathogens in the community.

Emergency management of acute urinary retention: results from an all-Ireland urologist practice survey.

INTRODUCTION: Anecdotal evidence suggests that current service restrictions and operative cancellations are resulting in increased numbers of catheterized men in the community awaiting definitive management of their bladder outlet obstruction. We wished to analyse current admission policies and management strategies of acute urinary retention (AUR) secondary to benign prostatic enlargement (BPE) in Ireland. METHODS: A total of 58 consultant urologists practicing in Ireland were sent a questionnaire about their management of AUR secondary to BPE. Data was collected relating to initial emergency management, timing of trial without catheter (TWOC), their use of alpha-blockers and follow-up policy. RESULTS: Urethral catheterization is the initial management of choice by all 42 respondents. The patient is routinely admitted after catheterization by 20/42 consultants (48 %) and 22/42 (52 %) discharge the patient home with a urinary catheter (UC). TWOC is performed on day 2 in 11/20 (55 %) and on day 3 in 9/20 (45 %). In terms of individuals who admit patients presenting with AUR one failed TWOC is an indication for transurethral resection of the prostate in 10/20 (50 %), with 6/20 (30 %) performing a second TWOC on the same admission and 4/20 (20 %) discharging the patient for interval TURP. A total of 83 % of respondents, all of whom work in public institutions, expressed concerns relating to elective admission difficulties for definitive management of catheterized patients following AUR. CONCLUSION: There is variation in the admission policy for AUR in Ireland. Elective admission and operative restrictions for catheterized patients following episodes of AUR are causing concern to the urologists in Ireland.

Percutaneous nephrolithotomy in adult patients with spina bifida, severe spinal deformity and large renal stones.

AIMS: To present our experience in patients with spina bifida with severe spinal abnormality undergoing percutaneous nephrolithotomy (PCNL) for large stone burden. PATIENTS AND METHODS: A retrospective review identified five spina bifida patients with abnormal spinal curvature who had a PCNL for large kidney stones. The mean age was 28 years. In two patients, stones were on the concave side of the scoliotic spine further limiting percutaneous access. Mean stone burden was 940 mm2. All patients were paraplegic, three patients had symptomatic stone disease. We performed initial percutaneous renal access in radiology department and staged nephrolithotomy in operating room. Tract dilatation was accomplished using Amplatz dilators and a 24 Ch or 26 Ch nephroscope was used. Fragmentation and stone removal were accomplished in all patients using pneumatic and or ultrasound lithotripter and a retrieval grasper. RESULTS: No anaesthetic complications were recorded. One patient required multiple percutaneous tracts, four had single tract to access stones. Three patients were stone free after PCNL. One required second PCNL through the same tract and another patient had multiple adjunctive ESWL. All five patients were stone clear after the final procedure. Two patients required blood transfusion. No patient had major complication or admission to intensive care unit. CONCLUSIONS: Percutaneous nephrolithotomy in patients with spina bifida is challenging but safe. Detailed pre-operative anaesthetic assessment and precise uroradiological evaluation of renal anatomy is essential. Second-look PCNL and additional ESWL/URS treatment may be required to completely clear stones.

The Distribution of PSA Age-Specific Profiles in Healthy Irish Men between 20 and 70.

Background. Ireland is estimated to have the highest European incidence rate of prostate cancer (Pca) in 2006 which will increase by 275% by 2025. This study aimed to determine PSA cutoff values in different age groups of healthy male patients without Pca. Methods. 660 men in a pilot men's health programme, aged 18-67, had PSA assayed. Men were grouped into 8 age groups at 5-year intervals: 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, and 64-70. Results. Linear regression demonstrates a PSA velocity of 0.024 ng/ml/year. The 95% confidence interval demonstrates a near flat line of PSA values from age 20 to 50 and rises after. When transformed logarithmically, PSA correlates highly with expected values from the normal distribution (0.98). A fractional polynomial quantile regression model was used to predict median and 95th percentile for PSA as follows: 30-34 (0.73, 1.57), 35-39 (0.71, 1.65), 40-44 (0.73, 1.85), 45-49 (0.78, 2.17), 50-54 (0.88, 2.63), 55-59 (1.01, 3.25), 60-64 (1.20, 4.02), and 64-70 (1.43, 4.96). Conclusions. PSA levels are similar to other racial groups but not as high as US Caucasians until 65 years. These data define the predicted PSA for the Irish population and provide a reference for future screening programmes.

The incidence and relevance of prostate cancer in radical cystoprostatectomy specimens.

PURPOSE: To review the incidence, histopathological features and clinical outcomes of patients with incidental prostate cancer (CaP) found in cystoprostatectomy specimens (CP) excised for bladder cancer and to determine whether these prostate cancers could affect the follow-up strategy. PATIENTS AND METHODS: We retrospectively reviewed the records of 110 patients who underwent CP for bladder cancer (1998-2011) at our institution. CaP grade, stage, volume and surgical margin status were recorded. Prostatic involvement by bladder tumour or carcinoma in situ (CIS) was studied. Pre-operative prostate assessment and follow-up in those diagnosed with incidental CaP were analysed. RESULTS: Incidental CaP was identified in 35 patients (32.5%), 4 with prostatic PIN alone and 2 patients with diagnoses of CaP prior to cystectomy were excluded from study. Of the CaP cases, 28.5% had clinically significant disease: 5 with Gleason score 7, 2 with Gleason score 9, who also had extracapsular invasion of tumour, and three with positive surgical margins. All patients were pN0 for CaP. Of the 108 patients, 16.5% had prostatic urethral involvement with CIS or TCC. In the subgroup of patients with the incidentally diagnosed CaP who developed local recurrence of bladder tumour and/or metastatic disease, none originated from their CaP. CONCLUSION: The majority of incidental CaP in CP specimens are organ confined and do not influence oncological outcome. The prognosis of such patients is primarily determined by bladder cancer. Our findings support previous reports and autopsy studies elsewhere.

Ureteric angioplasty balloon placement to increase localised dosage of BCG for renal pelvis TCC.

Endoscopic percutaneous resection of a renal pelvis transitional cell carcinoma (TCC) is a viable treatment option in those who would be rendered dialysis dependent following a nephroureterectomy. We report endoscopic percutaneous resection of an upper tract TCC recurrence in a single functioning kidney followed by antegrade renal pelvis BCG instillation with novel placement of inflated angioplasty balloon in the ureter to help localise its effect.

Survival after incidental prostate cancer diagnosis at transurethral resection of prostate: 10-year outcomes.

BACKGROUND: The most appropriate management of incidental prostate cancers diagnosed at transurethral resection of prostate has been debated. It is important to determine the long-term outcomes to establish an appropriate management in patients with incidental prostate cancer. AIMS: We aim to determine 10-year survival and to identify the factors of worse prognosis of incidental prostate cancers diagnosed at transurethral resection of prostate. METHODS: A retrospective analysis of patients with pT1a-pT1b prostate cancers diagnosed between 1998 and 2003. Medical notes, PSA and pathology results were reviewed. Overall and cancer specific survival was calculated at mean 10-year follow-up. RESULTS: Sixty patients with incidental prostate cancer were identified (pT1a = 18, pT1b = 42). Fifty-one percents of the patients were managed on a watchful waiting strategy with overall 84% survival and 9.7% cancer specific mortality. Twenty patients (all with pT1b) received hormone therapy. Overall survival in this cohort was 50% with 20% cancer specific mortality. Nine patients received curative therapy (Radical prostatectomy = 4, Radiotherapy = 5). In this group, overall survival was 88% with no cancer specific mortality. CONCLUSIONS: Stage pT1a disease and preoperative low PSA were associated with favourable survival. However, for pT1b and/or high Gleason score (≥7), mortality was comparatively higher. Hence, patients with high Gleason score and/or pT1b disease should be considered for curative therapy. Additionally, active surveillance may have a role in selected men with incidental prostate cancer.

Traumatic parenchymal laceration in a horseshoe kidney.

An 18-year-old man was transferred to the authors' institution after a motor vehicle collision in which he was a restrained front seat passenger. The referring hospital performed contrast-enhanced computed tomography which revealed a previously undiagnosed horseshoe kidney with a laceration of the right lower pole moiety. On transfer, he was pale and mildly tachycardic but normotensive.

Extended long term functional outcome of inflatable penile prosthesis in a single institution.

We sought to evaluate the extended long term functional outcome of the AMS700 three piece inflatable prosthesis in men with erectile dysfunction in a single urological department and assess our revision rates. Patients that underwent first-time insertion or revision of an AMS700 3 piece inflatable penile prosthesis between 1984-2007 were included. Data was obtained from medical records and long term follow up of patients was conducted by telephone interview. The medical records of 38 patients were available for review. Of these 38 men, 56 prostheses were inserted. The mean follow up was 8.4 years (101 months). The revision rate at 50 months postoperatively was 7/38 (18%). The overall revision rate was 18/38 (47%). The mean time to revision in these 18 patients was 72 months (12-156 months) after initial insertion of AMS700 penile prosthesis. This study highlights that with longer follow u revision rates markedly increase after 72 months.