INTERNET AND POSTAL SURVEY OF ENDOUROLOGIC PRACTICE PATTERNS AMONG AMERICAN UROLOGISTS

Perceptions and utilization of tele-orthodontics: a survey of the members of the American Association of Orthodontists

OBJECTIVE

This study aimed to investigate orthodontists' utilization and perceptions of tele-orthodontics.

MATERIALS AND METHODS

A 30-item online survey was distributed to members of the American Association of Orthodontists (AAO). The questionnaire encompassed topics concerning the orthodontists' utilization, perceptions, clinical applications, limitations, and concerns regarding tele-orthodontics. Descriptive statistics were employed, and comparisons between responses from users and non-users were conducted  using Wilcoxon rank-sum tests and Fisher's exact tests.

RESULTS

152 members completed the survey, (response rate: 2.4%). More than two third of respondents (69.74%) were users of tele-orthodontics. Users were more aligned with the belief that tele-orthodontics facilitates effective communication (mean ± standard deviation (SD) 4.06 ± 0.83 vs. 3.33 ± 0.94, p < 0.001). Both groups agreed on the requirement of patient fees for tele-orthodontic visits (mean ± SD: 3.62 ± 1.11 users vs. 3.74 ± 1.02 non-users, p = 0.659), and on the capability  of the system to reduce unwarranted referrals (p = 0.20). The majority of participants acknowledged  the utility of the system in monitoring aligners' patients (89% in users vs. 61% in non-users, p < 0.001). Non-users expressed greater concerns regarding privacy risks (mean ± SD: 3.06 ± 0.97 users vs. 3.57 ± 0.86 non-users, p = 0.002). Both groups stressed the significance of obtaining informed consent before utilizing tele-orthodontics.

CONCLUSIONS

The widespread acceptance of tele-orthodontics among AAO members was apparent, as demonstrated by their recognition of its effectiveness. There was notable variation in how users and non-users perceived tele-orthodontics. The study's results offer valuable insights into both the potential benefits and drawbacks of incorporating this technology into clinical practice from the clincians' perspective.

Preparedness to Respond to Family Violence: A Cross-Sectional Study Across Clinical Areas

Introduction

Family violence (FV) is one of the most urgent health issues of our generation. While nurses play a vital role in identifying and supporting victim/survivors of violence, little is known about nursing readiness to respond across clinical areas.

Objective

This study aimed to compare and contrast the knowledge, confidence, clinical skills, and perceived barriers of nurses across three clinical areas of a tertiary trauma hospital in Melbourne, Australia, in responding to FV.

Method

A prospective, mixed methods design was used. The nursing staff at a large trauma hospital were approached to participate. Participants completed a brief online survey to quantify clinician-reported knowledge, clinical skills, and barriers to managing FV.

Results

Two hundred and forty-two nursing staff electronically completed a brief survey to capture self-reported confidence, knowledge, clinical skills, and barriers to working effectively in the area. The descriptive analysis reflected service-wide deficits in knowledge, confidence, and self-reported clinical skills, irrespective of the work area. Deficits were identified on a background of limited structured training for FV among this cohort. Significantly higher rates of FV confidence and knowledge were identified among emergency department nurses relative to acute and subacute clinical counterparts.

Conclusion

Nurse respondents overall reported low rates of confidence, knowledge, and clinical skills in responding to disclosures of FV. Findings reinforce the need for imbedded training programs to support frontline responses.

Evaluating the impact of a family violence transformational change project in a major trauma hospital: A three-year follow-up comparison study of knowledge, confidence, and family violence response skills in clinical staff

Family violence is a significant public health issue. Healthcare systems have an important role to play in recognising and responding to current family violence experiences in their patients. However, many healthcare workers and systems remain underprepared to fulfil this role. The current study evaluated the impact of a transformational change project in family violence clinical response at a major adult trauma hospital in Australia. Clinician self-rated knowledge, confidence, and family violence clinical skills were evaluated at three years post implementation of a family violence initiative at the Royal Melbourne Hospital, Melbourne. The three years post survey results (N = 526) were compared to baseline (N = 534) using Mann Whitney U and χ ² analyses. Self-reported clinician family violence knowledge, confidence and patient screening were all significantly improved from baseline. Specific family violence skills, including knowledge of key indicators, enquiry with patients and disclosure response were also all significantly improved. The most common clinician identified barriers to working effectively in the area were similar to baseline and included the presence of a suspected perpetrator during the clinical interaction, clinicians perceiving patients would be reluctant to disclose, and time limitations. However, significantly fewer staff endorsed a lack of knowledge or supporting policies and procedures as a barrier. The findings indicate that investment in a transformational change project comprised of the establishment of response policies and clinical work-flow, broad-scale training, a clinical champions program, a secondary consultation service and links with partner organisations, was effective at improving clinician self-rated rated family violence skills, across the hospital. However, one quarter of clinicians still reported having not received any family violence training, and half endorsed having little or no confidence in their skills to identify and respond to patient family violence experiences. This indicates ongoing and sustained work is required to optimise clinician skills in responding to family violence.

Responding to family violence: Variations in knowledge, confidence and skills across clinical professions in a large tertiary public hospital

Introduction

Healthcare workers play a vital role in assessing and appropriately responding to family violence. Discipline-specific differences in the readiness to respond have been indicated in the literature but no studies have directly compared multiple disciplines using the same measure. Given the imperative need for a hospital-wide, multidisciplinary approach to managing family violence, this study aimed to compare and contrast clinician perceived levels of knowledge, confidence and clinical readiness to manage disclosures of family violence across major professional groups in a tier 1, tertiary adult trauma hospital in Australia.

Methods

This prospective cross-sectional study implemented a brief questionnaire to explore self-reported knowledge, confidence and clinical skills in managing family violence. Data were analysed using non-parametric analyses. The Strengthening the Reporting of Observational studies in Epidemiology (STROBE) guidelines for observational research were followed in the reporting of this study.

Results

Significantly greater self-reported clinical skills, knowledge and confidence were found among social work clinicians relative to all other disciplines. By contrast, allied health clinicians reported the lowest levels of clinical knowledge, confidence and skills relative to other discipline areas. No significant differences were seen between nursing and medicine.

Conclusion

There are significant differences across clinical professional groupings in knowledge and confidence levels, and clinical skills in assisting patients experiencing family violence. The findings have implications for facilitating a hospital-wide, multidisciplinary response to assisting clients experiencing family violence.

Assisting patients experiencing family violence: A survey of training levels, perceived knowledge, and confidence of clinical staff in a large metropolitan hospital

Objectives:

Family violence is a public health issue. It occurs in many forms, is most commonly directed at woman and children, and contributes significantly to death, disability, and illness. This study was conducted in the clinical staff in a large metropolitan hospital and aimed to determine levels of family violence training, self-perceived knowledge and confidence, specific clinical skills, and barriers to working effectively in the area.

Methods:

A short, targeted online survey was designed to capture the required information. Descriptive statistics were calculated, and free-text responses were analyzed using qualitative content analysis.

Results:

Survey responses were received from 534 staff (242 nurses, 225 allied health, 67 medical). Sixty-five percent had received some form of family violence training, mostly of short duration (1–3 h); 72% reported having little or no confidence working in the area, while 76% indicated that they had little or no knowledge in the area. Longer duration training was associated with an increase in knowledge and confidence ratings. Family violence screening rates and knowledge of several specific family violence clinical skills (how to appropriately ask clients about family violence and family violence risk factors) were also low. Thirty-four percent indicated that they did not know what to do, when a patient disclosed experiencing family violence. The most commonly indicated barriers to working effectively in this area were suspected perpetrators being present, perceived reluctance of patients/clients to disclose when asked, and time limitations.

Conclusion:

This research provides a useful snapshot of clinical staff perceptions of their family violence skill levels in a large metropolitan Australian tertiary hospital. It highlights the need for further in-depth training in clinical health professionals in family violence. The research will allow for family violence training to be tailored to the needs of the professional discipline and clinical area.

Protocol registration issues of systematic review and meta-analysis studies: a survey of global researchers

Background

Although protocol registration of systematic reviews/meta-analysis (SR/MA) is still not mandatory, it is highly recommended that authors publish their SR/MA protocols prior to submitting their manuscripts for publication as recommended by the Cochrane guidelines for conducting SR/MAs. our aim was to assess the awareness, obstacles, and opinions of SR/MA authors about the protocol registration process.

Methods

A cross-sectional survey study included the authors who published SR/MAs during the period from 2010 to 2016, and they were contacted for participation in our survey study. They were identified through the literature search of SR/MAs in Scopus database. An online questionnaire was sent to each participant via e-mail after receiving their approval to join the study. We have sent 6650 emails and received 275 responses.

Results

A total of 270 authors responses were complete and included in the final analysis. Our results has shown that PROSPERO was the most common database used for protocol registration (71.3%). The registration-to-acceptance time interval in PROSPERO was less than 1 month (99.1%). Almost half of the authors (44.2%) did not register their protocols prior to publishing their SR/MAs and according to their opinion that the other authors lack knowledge of protocol importance and mandance to be registered, was the most commonly reported reason (44.9%). A significant percenatge of respondents (37.4%) believed that people would steal their ideas from protocol databases, while only 5.3% reported that their SR/MA had been stolen. However, the majority (72.9%) of participants have agreed that protocol registries play a role in preventing unnecessary duplication of reviews. Finally, 37.4% of participants agree that SR/MA protocol registration should be mandatory.

Conclusion

About half of the participants believes that the main reason for not registering protocols, is that the other authors lack knowledge concerning obligation and importance to register the SR/MA protocols in advance. Therefore, tools should be available to mandate protocol registration of any SRs beforehand and increasing awareness about the benefits of protocol registration among researchers.

Current practice in the management of ischemic priapism: an anonymous survey of ISSM members

Penile shunting is the standard of care in management of ischemic priapism refractory (IPR) to non-surgical interventions. Due to high rates of impotence, corporal fibrosis, and loss of penile length, recent literature suggests these patients benefit from immediate penile prosthesis (PP) placement. An IRB-exempt anonymous electronic survey of the 2168 members of the International Society for Sexual Medicine (ISSM) was conducted. The survey included demographic information, confidence, and experience-related management of IPR. The aim was to evaluate current practice patterns in management of IPR and to investigate the role of immediate PP implantation in the management of prolonged (>36 h) IPR. The survey response rate was 11.6% (n = 251). Most respondents were urologists (173), from the USA (49.1%), and had completed a fellowship in male sexual medicine, men's health, reconstruction, or andrology (71.1%). The majority (91.3%) see at least one case of prolonged priapism (>36 h) that requires surgical management yearly. When looking at volume in training and after, our respondents had a significantly higher experience with penile prostheses (over 70%, > = 10) as compared with shunts (less than 40%, > = 10). Overall, 70.9% of respondents felt more comfortable with a malleable PP than a shunt. However, penile shunts are still preferred as the first line of surgical management by ~80% of respondents as compared with 12.7% who instead prefer a PP. We also found that under 40% of respondents currently use penile MRI or corporal biopsies in their management of prolonged assessment. This is the first study to assess current clinical practices in management of IPR globally. As in any anonymous self-reported survey-based research, recall and sampling bias are an inherent limitation. Penile shunting for IPR continues to be the preferred treatment despite emerging data. Respondents performed PP surgery routinely and feel more confident placing PP than performing penile shunting procedures.

Global Consensus From Clinicians Regarding Low Back Pain Outcome Indicators for Older Adults: Pairwise Wiki Survey Using Crowdsourcing

BACKGROUND

Low back pain (LBP) is one of the most debilitating conditions among older adults. Unfortunately, existing LBP outcome questionnaires are not adapted for specific circumstances related to old age, which may make these measures less than ideal for evaluating LBP in older adults.

OBJECTIVE

To explore the necessity of developing age-specific outcome measures, crowdsourcing was conducted to solicit opinions from clinicians globally.

METHODS

Clinicians around the world voted and/or prioritized various LBP outcome indicators for older adults on a pairwise wiki survey website. Seven seed outcome indicators were posted for voting while respondents were encouraged to suggest new indicators for others to vote/prioritize. The website was promoted on the social media of various health care professional organizations. An established algorithm calculated the mean scores of all ideas. A score >50 points means that the idea has >50% probability of beating another randomly presented indicator.

RESULTS

Within 42 days, 128 respondents from 6 continents cast 2466 votes and proposed 14 ideas. Indicators pertinent to improvements of physical functioning and age-related social functioning scored >50 while self-perceived reduction of LBP scored 32.

CONCLUSIONS

This is the first crowdsourcing study to address LBP outcome indicators for older adults. The study noted that age-specific outcome indicators should be integrated into future LBP outcome measures for older adults. Future research should solicit opinions from older patients with LBP to develop age-specific back pain outcome measures that suit clinicians and patients alike.

Efficacy of commercialised extracorporeal shock wave lithotripsy service: a review of 589 renal stones

BACKGROUND

Extracorporeal shockwave lithotripsy (ESWL) is the management of choice for renal stones 20 mm or smaller, with a stone clearance rate of up to 89%. The purpose of the present is to investigate the efficacy of a commercialised ESWL service, being performed as an outsourced treatment using a mobile lithotripsy system on an outpatient basis. Furthermore, the study aims to evaluate the risk of needing treatment with an internal ureteral double-J stent (JJ) after ESWL treatment.

METHODS

During an eight-year period, 461 patients with a total of 589 renal stones were treated using a mobile lithotripsy system at a single Danish institution. A commercial company performed all treatments using a Storz Modulith SLK® system. Each stone was prospectively registered according to size, intra renal location and the presence of a JJ at the time of treatment. The number of required ESWL treatments and auxiliary procedures were retrospectively evaluated.

RESULTS

The success rate after the initial ESWL procedure was 69%, which increased to an overall success rate of 93% after repeated treatment. A negative correlation was found between stone size and the overall success rate (r = -0.2, p < 0.01). The upper calyx was associated with a significantly better success rate, but otherwise intra renal stone location was not predictive for treatment success. A total of 17 patients (2.9%) required treatment with a JJ after the ESWL procedure. No significant difference was observed between the stone size or intra renal location and the risk of needing treatment with JJ after ESWL.

CONCLUSIONS

Commercialised ESWL treatment can achieve an overall success rate of more than 90% using a mobile lithotripsy system. As expected, an inverse relation between stone size and success rate was found. Patients who do not require treatment with a JJ prior to ESWL will only rarely need treatment with a JJ after ESWL, irrespective of stone size and intra renal stone location.

Management of Discharged Emergency Department Patients with a Primary Diagnosis of Hypertension: A Multicentre Study

Introduction Many patients are seen in the emergency department (ED) for hypertension, and the numbers will likely increase in the future. Given limited evidence to guide the management of such patients, the practice of one's peers provides a de facto standard.

METHODS

A survey was distributed to emergency physicians during academic rounds at three community and four tertiary EDs. The primary outcome measure was the proportion of participants who had a blood pressure (BP) threshold at which they would offer a new antihypertensive prescription to patients they were sending home from the ED. Secondary outcomes included patient- and provider-level factors associated with initiating an antihypertensive based on clinical vignettes of a 69-year-old man with two levels of hypertension (160/100 vs 200/110 mm Hg), as well as the recommended number of days after which to follow up with a primary care provider following ED discharge.

RESULTS

All 81 surveys were completed (100%). Half (51.9%; 95% CI 40.5-63.1) of participants indicated that they had a systolic BP threshold for initiating an antihypertensive, and 55.6% (95% CI 44.1-66.6) had a diastolic threshold: mean systolic threshold was 199 mm Hg (SD 19) while diastolic was 111 mm Hg (SD 8). A higher BP (OR 12.9; 95% CI 7.5-22.2) and more patient comorbidities (OR 3.0; 95% CI 2.1-4.3) were associated with offering an antihypertensive prescription, while physician years of practice, certification type, and hospital type were not. Participants recommended follow-up care within a median 7.0 and 3.0 days for the patient with lower and higher BP levels, respectively.

CONCLUSIONS

Half of surveyed emergency physicians report having a BP threshold to start an antihypertensive; BP levels and number of patient comorbidities were associated with a modification of the decision, while physician characteristics were not. Most physicians recommended follow-up care within seven days of ED discharge.

Do pediatricians recognize fetal alcohol spectrum disorders in children with developmental and behavioral problems?

OBJECTIVE

Limited studies have examined pediatricians' knowledge, attitudes, and practice about fetal alcohol spectrum disorders (FASDs), and none have examined alcohol-related neurodevelopmental disabilities (ARND). This study examined whether pediatricians consider FASDs in children with developmental and behavioral problems.

METHODS

All 149 pediatricians, 55 males and 94 females, in New Haven County, CT, were contacted to complete a web-based survey. They were given cases of preschool boys with (1) fetal alcohol syndrome (FAS), (2) ARND, and (3) Williams Syndrome (WS) and asked to provide a diagnosis and rate their confidence in this. They could access up to 7 additional pieces of information.

RESULTS

Sixty-six pediatricians responded (44.3%), and 46 had complete data (30.9%). Eight (17.4%) correctly identified FAS and 29 (63.1%) ARND. Significantly fewer pediatricians diagnosed FAS versus ARND and WS (p < .001), and they were less confident in identifying FAS and ARND than WS (10.9 % and 45.7% vs. 73.9%, p < .01). After viewing the photographs with sentinel dysmorphology and case description, respondents were more likely to diagnose WS (37%) versus FAS (19.6%) (p = .064), less confident in their diagnosis (p = .009), and required more information to make an FAS diagnosis (p = .002).

CONCLUSIONS

Pediatricians underrecognize FASDs, lack confidence in making this diagnosis, and are unfamiliar with the diagnostic criteria. They need more training to consider the possibility of an FASD when seeing children with developmental and behavioral problems.

Management of chronic laryngopharyngeal neuropathy in the United States and Europe

OBJECTIVE

This study aimed to analyze differences in the evaluation of laryngopharyngeal neuropathy by laryngologists in the United States and Europe.

METHODS

Members of the American Laryngological Association (ALA) and the European Laryngological Society (ELS) were surveyed. Questionnaires were emailed to all 179 members of the ALA and all 324 members of the ELS.

RESULTS

Of the ALA members surveyed, 40 (23.3%) responded, compared to 72 members (22.2%) of the ELS group. Of the ALA respondents, 79.5% identified laryngology as their primary area of practice, whereas 56.9% of ELS respondents identified devoting more than 50% of their practice to laryngology. Of ELS laryngologists, 81.1% received training in laryngology or associated subspecialties. For diagnosing laryngopharyngeal neuropathy, the average comfort level on the Likert scale was significantly greater for ALA members than ELS members (P<.01). Furthermore, ALA laryngologists were less likely to consider laryngopharyngeal reflux as an overdiagnosed condition compared to ELS laryngologists (P<.05).

CONCLUSION

Laryngologists in the United States and Europe vary significantly in their familiarity with laryngopharyngeal neuropathy. This could reflect either differences in awareness concerning this condition or a more critical perspective of European providers regarding the chronic laryngopharyngeal neuropathy (CLPN) diagnosis. As CLPN is still lacking definitive proof, the addition of European researchers could aid in validating CLPN and determining its overall effect on the chronic cough population.

Training the resident in percutaneous nephrolithotomy

Objective

From the trainers’ perspective percutaneous nephrolithotomy (PCNL) is one of the most challenging endourological procedures. In this review we examine the problems arising when training residents in PCNL, and how to facilitate this process.

Methods

The recommendations are derived from discussions and consensus during the First European Urolithiasis Society (EULIS) meeting held in London in September 2011. In addition, we searched Medline for articles identified using the keywords ‘training’, ‘percutaneous surgery’, ‘renal calculi’, ‘PCNL’, ‘virtual reality’ and ‘simulators’. We also assessed the effect of modern technology, including the availability of virtual reality models vs. operating room training, and how international organisations like EULIS and European Urological Association can help.

Results

The difficulty of training residents in PCNL is partly due to the complexity of obtaining a safe access to the kidney for lithotripsy. The most common way of obtaining access is guided by imaging only, and usually only fluoroscopic imaging is available. This has the potential for injuring structures from the skin to the renal capsule. Minor vascular injuries are relatively common, although most are self-limiting. Visceral injuries that are particularly important are pleural and less commonly colonic injuries, but they are more complex and often require additional procedures.

Conclusions

Teaching the skills is more challenging than performing PCNL. In most urological training programmes it is difficult to incorporate teaching and training skills when performing PCNL. To train an academic stone doctor, proficiency in the safe conduct of PCNL is mandatory.

U.S. practice variations in the treatment of chronic laryngopharyngeal neuropathy

OBJECTIVES/HYPOTHESIS

To evaluate differences in evaluation and workup of laryngopharyngeal neuropathy in a population of general otolaryngologists and fellowship-trained laryngologists.

STUDY DESIGN

Survey.

METHODS

Members of the American Laryngological Association (ALA) and a general otolaryngologist database from the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) were surveyed. A questionnaire was e-mailed or mailed to 179 members of the ALA and 900 members from the AAO-HNS database.

RESULTS

Responses were received from 43 subjects in the ALA group (24.5%) and 96 in the AAO-HNS database group (10.6%). Compared to the general otolaryngologists surveyed, ALA members were found to be more likely to practice in academics (79.6% vs. 6.6%) and to have been fellowship trained (79.5% vs. 16.5%). Among the general otolaryngologists, 44.6% reported being unfamiliar with laryngopharyngeal neuropathy compared to 0% from the ALA group (P < .0001). After accounting for the respondents unfamiliar with the condition, the general otolaryngologists reported being less comfortable in diagnosing laryngopharyngeal neuropathy (P < .0001) and were more concerned about the over-diagnosis of laryngopharyngeal reflux when compared to the ALA (P = .0030).

CONCLUSION

General otolaryngologists and fellowship-trained laryngologist have several differences in the knowledge, workup, and treatment of chronic laryngopharyngeal neuropathy. This may translate to unnecessary treatments and tests for effected patients and should be addressed with further education targeting general otolaryngologists.

LEVEL OF EVIDENCE

4.

Patient income level and cancer clinical trial participation

PURPOSE

Studies have shown an association between socioeconomic status (SES) and quality of oncology care, but less is known about the impact of patient SES on clinical trial participation.

PATIENTS AND METHODS

We assessed clinical trial participation patterns according to important SES (income, education) and demographic factors in a large sample of patients surveyed via an Internet-based treatment decision tool. Logistic regression, conditioning on type of cancer, was used. Attitudes toward clinical trials were assessed using prespecified items about treatment, treatment tolerability, convenience, and cost.

RESULTS

From 2007 to 2011, 5,499 patients were successfully surveyed. Forty percent discussed clinical trials with their physician, 45% of discussions led to physician offers of clinical trial participation, and 51% of offers led to clinical trial participation. The overall clinical trial participation rate was 9%. In univariate models, older patients (P = .002) and patients with lower income (P = .001) and education (P = .02) were less likely to participate in clinical trials. In a multivariable model, income remained a statistically significant predictor of clinical trial participation (odds ratio, 0.73; 95% CI, 0.57 to 0.94; P = .01). Even in patients age ≥ 65 years, who have universal access to Medicare, lower income predicted lower trial participation. Cost concerns were much more evident among lower-income patients (P < .001).

CONCLUSION

Lower-income patients were less likely to participate in clinical trials, even when considering age group. A better understanding of why income is a barrier may help identify ways to make clinical trials better available to all patients and would increase the generalizability of clinical trial results across all income levels.

Use of evidence-based treatment for posttraumatic stress disorder in Army behavioral healthcare

OBJECTIVE

To identify the extent to which evidence-based psychotherapy (EBP) and psychopharmacologic treatments for posttraumatic stress disorder (PTSD) are provided to U.S. service members in routine practice, and the degree to which they are consistent with evidence-based treatment guidelines.

METHOD

We surveyed the majority of Army behavioral health providers (n = 2,310); surveys were obtained from 543 (26%). These clinicians reported clinical data on a total sample of 399 service member patients. Of these patients, 110 (28%) had a reported PTSD diagnosis. Data were weighted to account for sampling design and nonresponses.

RESULTS

Army providers reported 86% of patients with PTSD received evidence-based psychotherapy (EBP) for PTSD. As formal training hours in EBPs increased, reported use of EBPs significantly increased. Although EBPs for PTSD were reported to be widely used, clinicians who deliver EBP frequently reported not adhering to all core procedures recommended in treatment manuals; less than half reported using all the manualized core EBP techniques.

CONCLUSIONS

Further research is necessary to understand why clinicians modify EBP treatments, and what impact this has on treatment outcomes. More data regarding the implications for treatment effectiveness and the role of clinical context, patient preferences, and clinical decision-making in adapting EBPs could help inform training efforts and the ways that these treatments may be better adapted for the military.

What do surgical trainees think about patient safety culture, and is this different from their consultants?

Introduction

Little is known about the patient safety culture within surgical departments in UK hospitals. What has been done to date is to survey only permanent senior staff opinion of the safety culture in their institution. This study surveyed both consultant and trainee views on perceived patient safety and compared the results between these two groups.

Material and methods

The previously validated Team Work and Safety Climate Questionnaire was configured in Survey Monkey format and sent to all surgical trainees and consultant surgeons in the South West Strategic Health Authority. Two reminders were sent to achieve as high a return rate as possible.

Results

Two hundred and ninety-six replies were received. Forty-four percent of trainees and 30% of consultants responded to the survey. Consultants consistently rated a higher safety culture than surgical trainees. Only 2.9% of trainees believe their patient safety concerns would be acted upon by hospital management. There is notable variation in perceived patient safety culture between hospitals.

Conclusion

This study has suggested that the patient safety culture in hospitals, within a Strategic Health Authority, is variable and sub-optimal when viewed by surgical trainees and their consultants. This study also provides some evidence that the perception of patient safety in an organization varies according to clinical experience. As trainees deliver a great deal of clinical care, surveys of safety culture should include this group. As perceived patient safety culture is correlated to clinical outcomes, validated safety surveys might form part of the assessment of a hospital's performance, along with outcome and patient satisfaction.

Treatment of Kidney Stones Using Extracorporeal Shock Wave Lithotripsy (ESWL) and Double-J Stent in Infants

Background. Extracorporeal shock wave lithotripsy (ESWL) has progressively acquired popularity as being the gold standard treatment for upper urinary tract lithiasis in infants since 1980. Our aim was to evaluate the outcome of ESWL for kidney stones and the use of double-J stent in infants. Material and Methods. A prospective clinical trial study performed on 50 infants with renal calculi at pelvic admitted in the Urology ward of Shafa Hospital, Sari, Iran, between 2001 and 2010. Main outcome measure of our study was clearing stones after one or more consecutive sessions of ESWL. Results. The study included 50 patients with renal calculi at pelvic. Among them, there were 35 (70%) boys and 15 (30%) girls with the age ranging from 1 to 13 months (mean of 7 month ± 3 days). All of them were treated by standard ESWL using Simons Lithostor plus machine. The stone sizes ranged from 6 mm to 22 mm. Double-J stents were placed in 11 infants (22%) with stones larger than 13 mm. Most of the patients required only one ESWL session. Conclusion. Since there were no complications following ESWL treatment, we can conclude that, in short term, ESWL is an effective and safe treatment modality for renal lithiasis in infants. In addition, we recommend double-J stent in infants with stones larger than 13 mm.

Management of Dysphonic Patients by Otolaryngologists

Objective

To investigate common treatment approaches of general otolaryngologists for adult dysphonic patients without obvious laryngeal anatomic abnormalities.

Study Design

Cross-sectional survey.

Setting

General otolaryngology community.

Subjects and Methods

One thousand randomly chosen American Academy of Otolaryngology—Head and Neck Surgery general otolaryngologists were mailed a survey.

Results

The response rate was 27.8%. Mean years in practice was 19.5. The most common treatments were proton pump inhibitor (PPI), referral to speech pathology, and stroboscopy. Muscle tension dysphonia, vocal fold nodules, and dysphonia of uncertain etiology were the most common reasons for voice therapy referral. Various forms of supraglottic compression and tender extralaryngeal muscles were identified as findings of muscle tension dysphonia. Response to once-daily PPI, laryngeal signs, and throat symptoms were the most common determinants for laryngopharyngeal reflux. When patients failed initial treatment, 58.2% refer for voice therapy, 46.9% obtain stroboscopy, and 33.3% extend or increase duration of PPI treatment.

Conclusions

Varied treatment approaches to adult dysphonic patients were identified. How practice patterns vary from best practice guidelines, affect patient outcome, and influence health care costs needs examination.

Surveying ourselves: examining the use of a web-based approach for a physician survey

A survey was distributed, using a sequential mixed-mode approach, to a national sample of obstetrician-gynecologists. Differences between responses to the web-based mode and the on-paper mode were compared to determine if there were systematic differences between respondents. Only two differences in respondents between the two modes were identified. University-based physicians were more likely to complete the web-based mode than private practice physicians. Mail respondents reported a greater volume of endometrial ablations compared to online respondents. The web-based mode had better data quality than the paper-based mailed mode in terms of less missing and inappropriate responses. Together, these findings suggest that, although a few differences were identified, the web-based survey mode attained adequate representativeness and improved data quality. Given the metrics examined for this study, exclusive use of web-based data collection may be appropriate for physician surveys with a minimal reduction in sample coverage and without a reduction in data quality.

Insight into current surgical techniques and practice patterns associated with robotic-assisted radical prostatectomy: a national survey of urologists within the USA

Robotic-assisted radical prostatectomy (RARP) has been rapidly adopted throughout the USA. The purpose of this study is to describe the prevailing RARP operative techniques and perceptions within the USA. An anonymous web-based survey was sent electronically to a list of 920 robotic urological surgeons. The survey assessed surgeon demographics, surgical technique, and postoperative care related to RARP. The study was comprised of urologists from community hospitals (76%) and university hospitals/specialty centers (24%). All geographic sections of the American Urological Association were represented. The most common neurovascular preservation techniques were ante/retrograde approach (48%), athermal (22%), and preservation of lateral pelvic fascia (17%). Surgeon choice of neurovascular preservation technique varied with the average number of procedures performed per year (P = 0.0065). High-volume surgeons tended to require a higher number of robotic cases in order to go through the learning curve of the "comfortable" (P = 0.001) and "expert" levels (P < 0.0001). The majority of surgeons reported that RARP (as compared with open surgery) improved urinary continence (77.2%), sexual function (65.6%), and surgical margin rates (53.8%). RARP is an evolving surgical procedure with significant variability in practice patterns among US surgeons. Further studies are necessary to compare the various techniques in order to improve surgical outcomes.

Perceptions and competence in evidence-based medicine: a survey of the American Urological Association Membership

PURPOSE

We investigated the attitudes and opinions of urologists toward evidence-based medicine to help guide future efforts of the American Urological Association and other organizations vested in the education and training of urologists.

MATERIALS AND METHODS

From August to November 2006 we performed a mail survey of a random sample of 2,000 members of the American Urological Association. Questions in the survey addressed the role of evidence-based medicine in urology, participants' self-assessed understanding of evidence-based medicine related terminology, their familiarity with and use of web based evidence-based medicine resources, as well as their evidence-based medicine competence based on their understanding of core concepts such as randomization and blinding.

RESULTS

A total of 889 respondents completed the survey resulting in a response rate of 45%. There was widespread agreement that practicing evidence-based medicine improves patient care (median score 8; IQR 7, 10) and that every urologist should be familiar with critical appraisal techniques (median score 9; IQR 8, 10). The percentage of respondents who indicated that they "understand and could explain to others" the terms number needed to treat, power and level of evidence was 42%, 29% and 18%, respectively. The American Urological Association Guidelines were used regularly by 35% and on occasion by 51% of respondents. Of the participants 44% were unaware of the PubMed(R) search engine and only 14% used it regularly, while 76% were unaware of the Cochrane Database of Systematic Reviews and only 8% had ever used it. The mean evidence-based medicine competence score for all respondents was 67.2% +/- 17.0%.

CONCLUSIONS

The findings of this survey confirm that urologists have a favorable attitude toward evidence-based medicine. However, understanding of evidence-based medicine terminology, concepts and use of related resources among American Urological Association members leaves room for improvement. Increased efforts to promote an understanding of evidence-based medicine through workshops, publications and web based resources specifically for a urological audience appear indicated.

A survey of nephrologists' views on preemptive transplantation

BACKGROUND AND OBJECTIVES

Despite emerging evidence that preemptive transplantation is the best treatment modality for patients reaching end-stage renal disease (ESRD), it is underutilized. Nephrologists' views on preemptive transplantation are explored herein.

DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS

A web-based survey elicited barriers to preemptive transplantation as perceived by nephrologists as well as demographic and practice variables associated with a favorable attitude toward preemptive transplantation.

RESULTS

Four hundred seventy-six of 5,901 eligible nephrologists responded (8% participation rate). Seventy-one percent of respondents agreed that preemptive transplantation is the best treatment modality for eligible chronic kidney disease (CKD) patients reaching ESRD, 69% reported that late referrals did not allow enough time for patients to be evaluated for preemptive transplantation, and 50% stated that there was too much delay between a patient's referral and the time the patient was seen at the transplant center. Nephrologists agreed to a lesser extent that they should be held accountable for CKD patients' education (26%) and preemptive transplant referrals (23%). The most important patient factors considered when deciding not to discuss preemptive transplant were poor health status (70%), lack of compliance (69%), other medical problems (51%), being too old (40%), lack of prescription coverage (37%), and lack of health insurance to cover the costs of the procedure (36%).

CONCLUSIONS

Surveyed nephrologists consider preemptive transplantation as the optimal treatment modality for eligible patients. Late referral, patient health and insurance status, and delayed transplant center evaluation are perceived as major barriers to preemptive transplantation.

A very low response rate in an on-line survey of medical practitioners

OBJECTIVE

To report on the response rate achieved in a survey of medical practitioners and discuss the reasons for it.

METHOD

An on-line (internet-based) survey of all 609 registered pharmacotherapy prescribers in Victoria and Queensland; invitations to participate were sent by mail in late April 2007, and one reminder letter in late May 2007.

RESULTS

Six hundred and nine invitation letters were mailed, nine were returned to sender, and 52 questionnaires completed, making the overall response rate 52/600 = 8.7%. The response rate in Queensland was 13.2% (16/121), and in Victoria 7.5% (36/479).

CONCLUSIONS

Despite utilising sound techniques, our response rate was much lower than those achieved in recent Australian paper-based surveys of medical practitioners. It is possible that the issue being addressed (injecting-related injuries and diseases) was not of high priority for many invitees, leading to reduced response.

IMPLICATIONS

On-line surveys are not yet an effective method of collecting data from Australian medical practitioners; researchers should continue to use paper questionnaires for maximum response.

Geographic Information System mapping as a tool to assess nonresponse bias in survey research

BACKGROUND

Surveys are a useful tool for assessing professional practice patterns, although declining response rates have caused concern over external validity. This is particularly relevant to Web-based surveys, where response rates traditionally have been lower than with paper mail surveys. In a 2005 survey of North Carolina community pharmacy managers using a Web-based data collection instrument, we achieved an overall response rate of 23%.

OBJECTIVE

To explore nonresponse bias using accepted methods and to test whether Geographic Information System mapping is a useful tool for assessing response bias.

METHODS

Cross-sectional survey of 1593 community pharmacy managers in North Carolina using a Web-based tool. Nonresponse bias was assessed quantitatively by comparing early responders with late responders (ie, wave analysis) and by comparing respondents with nonrespondents with regard to known pharmacy, pharmacist, and population characteristics. Significant variables from these analyses were then mapped using ArcGIS 9.1.

RESULTS

Pharmacy type was identified as a predictor of response, with independent pharmacies less likely to respond than chain pharmacies (odds ratio 0.75; 95% confidence interval 0.59-0.95). This conclusion was consistent in the wave analysis and the analysis of known population characteristics. Other county-level variables such as the number of physicians per capita, income, and the percentage of residents eligible for Medicaid showed trends but were not statistically significant (P<.1). Geographic Information System mapping was able to descriptively illustrate nonresponse bias for pharmacy type but trends were more difficult to detect for statistically insignificant trends.

CONCLUSION

The best way to avoid nonresponse bias is to improve response rates. When this is not possible, Geographic Information System mapping has some utility for assessing nonresponse bias, and for aggregating known population characteristics based on location. It is most useful in conjunction with other accepted techniques such as wave analysis and analysis of known population characteristics.

Methodologies for improving response rates in surveys of physicians: a systematic review

Although physician surveys are an important tool in health services and policy research, they are often characterized by low response rates. The authors conducted a systematic review of 66 published reports of efforts to improve response rates to physician surveys. Two general strategies were explored in this literature: incentive and design-based approaches. Even small financial incentives were found to be effective in improving physician response. Token nonmonetary incentives were much less effective. In terms of design strategies, postal and telephone strategies have generally been more successful than have fax or Web-based approaches, with evidence also supporting use of mixed-mode surveys in this population. In addition, use of first-class stamps on return envelopes and questionnaires designed to be brief, personalized, and endorsed by legitimizing professional associations were also more likely to be successful. Researchers should continue to implement design strategies that have been documented to improve the survey response of physicians.

Use of double-J stents prior to extracorporeal shock wave lithotripsy is not beneficial: results of a prospective randomized study

OBJECTIVES

Since introduction of extracorporeal shockwave lithotripsy (ESWL) in treating patients with urinary tract stones in our clinic for the first time in our city Aden 5 years ago, we stented all patients with kidney stone >1 cm routinely before the procedure. Our aim of this study is to compare symptoms and complications of patients with and without stenting.

PATIENTS AND METHODS

In 2003, 120 patients with renal stone(s) amenable to ESWL management were prospectively treated in two groups: stented (60 patients) and unstented (60 patients). All patients were admitted for 48 h after ESWL and then followed for 3 months after discharge by the same treating group of doctors. Patients were followed-up radiographically to assess stone-free rate after 1 and 3 months.

RESULTS

There was no statistical difference in flank or abdominal pain, nausea, vomiting, transient hematuria, temperature or use of analgesics on the first and second day after ESWL in the stented or unstented group. Fifty-one patients (85%) of stented group complained of side effects attributable to stent including urinary frequency and urgency, bladder pain and hematuria with urination, which in all patients but 3 of them were treated as out patient and one of the unstented group, who were readmitted because of mild to severe pain, fever, and chills. In all stented patients, we removed the stents after 2 weeks; except in readmitted patients where it was removed earlier. Plain X-ray film was done for all patients after one and 3 months. Eight patients with stents (6.7%) had >5 mm residual fragments. In these patients second ESWL session was necessary. Three months stone-free rate was 88% in stented and 91% in unstented group, respectively.

CONCLUSION

The use of double-J stents prior to ESWL treatment is not beneficial.

Evidence-Based Medicine: A Survey of American Urological Association Members

PURPOSE

We investigated the attitudes and opinions of urologists toward evidence-based medicine.

MATERIALS AND METHODS

In April of 2005 we contacted members of the American Urological Association listed with an e-mail address to participate in a web based survey. Participants were asked to characterize their level of agreement with statements referring to the role of evidence-based medicine in urology, to indicate their level of understanding of 15 evidence-based medicine related terms and to report their familiarity with 6 evidence-based medicine related resources.

RESULTS

Of 8,100 American Urological Association members 714 (8.8%) responded to this survey. There was widespread agreement (median score 9) with the concept that evidence-based medicine improves patient care and that every urologist should be familiar with critical appraisal techniques. Select terms such as median/mean, selection bias and type I error were well understood ("understand and could explain to others") by 86%, 57% and 17%, respectively. The American Urological Association Best Practice Guidelines were the single best known resource that 91% of respondents reviewed or used regularly.

CONCLUSIONS

To our knowledge this survey represents the first evidence-based medicine survey of a large international group of urologists. Its results indicate that evidence-based medicine is viewed favorably and that the American Urological Association Best Practice Guidelines present a well accepted instrument for the dissemination of evidence-based medicine in urology. However, given the low response rate and the potential for selection bias, interpretation of these results must be performed with caution. Future efforts should be directed toward providing increased opportunities for urologists to learn the principles of critical appraisal, facilitating the application of evidence-based medicine in the community and promoting high quality research.

Opinions on changes in the Romanian health care system from people's point of view: a descriptive study

After 10 years of changes, the Romanian people were asked to assess the consequences of the reforms that were carried out through the health care system in the last decennium. This article studies the opinion of changes among individuals and socio-economic-demographic groups living in Dolj region. Such surveys are rare in Romania. People show to have different opinions on quality of care, accessibility and on attitudes of politicians to health care comparing the present state of affaires with the past one. Overall the people judge the actual situation preferable to the past. The elderly, the chronically ill and the people who believe that people were happier 10 years ago have a more critical view on the changes especially in terms of accessibility. The higher educated people have a more positive opinion on the consequences of the reforms. The results may help to improve the communication between policy makers and the population. It is suggested that the involvement of the citizens in the health care reforms may realize a better implementation of Romanian health care reforms. This involvement is lacking.

Using the Internet to conduct surveys of health professionals: a valid alternative?

OBJECTIVE

The purpose of this study was to examine whether Internet-based surveys of health professionals can provide a valid alternative to traditional survey methods.

METHODS

(i) Systematic review of published Internet-based surveys of health professionals focusing on criteria of external validity, specifically sample representativeness and response bias. (ii) Internet-based survey of GPs, exploring attitudes about using an Internet-based decision support system for the management of familial cancer.

RESULTS

The systematic review identified 17 Internet-based surveys of health professionals. Whilst most studies sampled from professional e-directories, some studies drew on unknown denominator populations by placing survey questionnaires on open web sites or electronic discussion groups. Twelve studies reported response rates, which ranged from nine to 94%. Sending follow-up reminders resulted in a substantial increase in response rates. In our own survey of GPs, a total of 268 GPs participated (adjusted response rate = 52.4%) after five e-mail reminders. A further 72 GPs responded to a brief telephone survey of non-respondents. Respondents to the Internet survey were more likely to be male and had significantly greater intentions to use Internet-based decision support than non-respondents.

CONCLUSIONS

Internet-based surveys provide an attractive alternative to postal and telephone surveys of health professionals, but they raise important technical and methodological issues which should be carefully considered before widespread implementation. The major obstacle is external validity, and specifically how to obtain a representative sample and adequate response rate. Controlled access to a national list of NHSnet e-mail addresses of health professionals could provide a solution.

Surgical management of ureteropelvic junction obstruction in adults

Ureteropelvic junction (UPJ) obstruction is a well-recognized entity that may present at any time - in fetal life, infancy, childhood, or early or late adulthood. As the most common site of obstruction in the upper urinary tract, the UPJ is an area with which urologists should be well familiar. There has been an improved understanding of the pathophysiology of primary congenital UPJ obstruction that has been reflected in the evolution of surgical options, from open surgical repair to minimally invasive surgery. Although the primary scope of this review is the surgical management of this condition, we will briefly review the pathogenesis, clinical presentation, and diagnosis of UPJ obstruction.

Cost-effective treatment for ureteropelvic junction obstruction: a decision tree analysis

PURPOSE

We determined the optimal treatment for primary ureteropelvic junction obstruction based on cost using a decision tree model.

MATERIALS AND METHODS

A comprehensive literature search for articles addressing surgical correction of ureteropelvic junction obstruction was performed and data were abstracted on operative time, hospital stay, complications and success rate. The overall cost and individual cost centers at our institution for antegrade endopyelotomy, retrograde ureteroscopic endopyelotomy, Acucise (Applied Medical Resources, Laguna Hills, California) endopyelotomy, laparoscopic pyeloplasty and open pyeloplasty were compared. A decision tree model estimated the cost of treatment and followup for each modality using commercially available software. Sensitivity analyses were performed to evaluate the effect of individual treatment variables on overall cost.

RESULTS

Based on cost center review retrograde ureteroscopic endopyelotomy was the least costly procedure ($2,891). In the decision tree model the rank order of overall treatment costs was: retrograde ureteroscopic endopyelotomy ($3,842), Acucise endopyelotomy ($4,427), antegrade endopyelotomy ($5,297), laparoscopic pyeloplasty ($7,026) and open pyeloplasty ($7,119). Despite various hospital stay, operative time, equipment cost and success rate data 1-way sensitivity analysis revealed that antegrade endopyelotomy, laparoscopic pyeloplasty and open pyeloplasty were never cost effective compared with retrograde ureteroscopic endopyelotomy or Acucise endopyelotomy, while 2-way sensitivity analysis favored retrograde ureteroscopic endopyelotomy.

CONCLUSIONS

Primary cost variables for ureteropelvic junction obstruction treatments include operative time, hospital stay, equipment cost and success rate. Decision tree analysis showed that retrograde ureteroscopic or Acucise endopyelotomy is the most cost-effective treatment modality at our institution. However, cost is only 1 of a number of factors that are considered when deciding on an optimal course of treatment.

Shockwave lithotripsy for urinary stones in patients with urinary diversion after radical cystectomy

BACKGROUND AND PURPOSE

During recent years, survival of patients with invasive bladder cancer has been improved by early diagnosis and radical treatment. Urinary lithiasis is not rare in patients who have been submitted to radical cystectomy and urinary diversion. We have demonstrated the effectiveness and safety of SWL for these patients.

PATIENTS AND METHODS

We studied 11 patients who presented to our lithotripsy department suffering from urinary lithiasis after radical cystectomy. They were all cancer free at the time of treatment, and all underwent SWL on the Dornier HM-3 lithotripter as a first-line treatment. The mean stone burden was 1.85 cm(2), and the stone-to-patient ratio was 1:1.

RESULTS

The stone-free rate 1 month after SWL was 63.7%. Patients who were not stone free underwent a second SWL, and the stone-free rate after the second SWL session was 81.8%. We performed percutaneous nephrolithotripsy in one patient after the second SWL session because of the large stone burden remaining (3.2 cm(2)). The remaining patient was submitted to ureterolithotomy.

CONCLUSION

Application of SWL gives very good results in the treatment of urinary lithiasis in patients with a urinary diversion. Indeed, the results are equivalent to those achieved in patients without urinary diversion.

Changing treatments for primary urolithiasis: impact on services and renal preservation in 16,679 patients in Western Australia

OBJECTIVES

To examine changing treatments for the primary presentation of urinary lithiasis and their effects on re-admissions, repeat procedures, cumulative hospital use and renal preservation.

PATIENTS AND METHODS

Linked hospital morbidity records were used to identify first-time admissions for renal and ureteric calculi from 1980 to 1997 in the population of Western Australia. The cases were followed to mid-1999 and actuarial methods used to estimate risks of further hospital admissions and procedures, including the loss of a renal moiety.

RESULTS

Between 1980 and 1997 the total rate of inpatient procedures for urinary stones more than doubled, at a time when the rate of first-time hospital admissions increased by only 13% and the conservative management of stones remained constant at approximately 59%. The predominant procedure for stone management was initially open lithotomy, replaced in the early 1980s by percutaneous nephrolithotomy and soon supplemented by extracorporeal shock wave lithotripsy (ESWL). The changes in technology led to a four-fold increase in procedural re-admissions within 30 days of primary separation. This was a result of repeated, staged or postponed interventions, often involving the use of stents or a second treatment with ESWL. The risk of surgical intervention decreased from 48% to 32%, whilst the cumulative length of stay over the first year decreased from 7.8 to 3.9 days. The risk of kidney loss declined significantly from 2% to <0.1% during the period.

CONCLUSIONS

The main reason for more interventions were short-term procedural re-admissions. ESWL reduced the need for invasive procedures and decreased cumulative hospital stay, despite more re-admissions. Renal preservation improved by a factor of 10.

Ureteral stents and their use in endourology

Ureteral stents have assisted urologists in the performance of surgery of the urinary tract for many years. They can have both diagnostic and therapeutic value, but are used most frequently as adjuncts to endoscopic or minimally invasive procedures. This review provides an update of the current uses for ureteral stents, technology of biomaterials, complications associated with indwelling ureteral stents and the future of stents in urology.

Ureteral stenting after ureteroscopy for distal ureteral calculi: a multi-institutional prospective randomized controlled study assessing pain, outcomes and complications

PURPOSE

We compare postoperative pain, stone-free rates and complications after ureteroscopic treatment of distal ureteral calculi with or without the use of ureteral stents.

MATERIALS AND METHODS

A total of 113 patients with distal ureteral calculi amenable to ureteroscopic treatment were prospectively randomized into stented (53) and unstented (60) groups. Stones were managed with semirigid ureteroscopes with or without distal ureteral dilation and/or intracorporeal lithotripsy. Preoperative and postoperative pain questionnaires were obtained from each patient. Patients with stents had them removed 3 to 10 days postoperatively. Radiographic followup was performed postoperatively to assess stone-free rates and evidence of obstruction.

RESULTS

Six patients randomized to the unstented group were withdrawn from the study after significant intraoperative ureteral trauma was recognized, including 3 ureteral perforations, that required ureteral stent placement, leaving 53 with stents and 54 without for analysis. Patients with stents had statistically significantly more postoperative flank pain (p = 0.005), bladder pain (p <0.001), urinary symptoms (p = 0.002), overall pain (p <0.001) and total narcotic use (p <0.001) compared to the unstented group. Intraoperative ureteral dilation or intracorporeal lithotripsy did not statistically significantly affect postoperative pain or narcotic use in either group (p >0.05 in all cases). Overall mean stone size in our study was 6.6 mm. There were 4 (7.4%) patients without stents who required postoperative readmission to the hospital secondary to flank pain. All patients (85%) who underwent imaging postoperatively were without evidence of obstruction or ureteral stricture on followup imaging (mean followup plus or minus standard deviation 1.8 +/- 1.5 months), and the stone-free rate was 99.1%.

CONCLUSIONS

Uncomplicated ureteroscopy for distal ureteral calculi with or without intraoperative ureteral dilation can safely be performed without placement of a ureteral stent. Patients without stents had significantly less pain, fewer urinary symptoms and decreased narcotic use postoperatively.

The role of endourology in ureteropelvic junction obstruction

Endopyelotomy has benefited from abundant confirmatory investigations, and significant progress in different technical modalities has occurred. Retrograde techniques, including the Acucise (Applied Medical, Laguna Hills, CA) cutting balloon and the ureteroscopic Holmium laser incision, are becoming preferred approaches while the other modalities retain their specific indications. Long-term results and potential complications have been carefully studied and reported. Better identification of risk factors has prompted precise preoperative investigations and allowed for careful patient selection, leading to improved results. These results approach those of open pyeloplasty, but with minimal morbidity.

Collaboration and practice patterns among urologists and gynecologists in the treatment of urinary incontinence and pelvic floor prolapse: a survey of the International Continence Society members

Both urologists and gynecologists are involved in the care of women with urinary incontinence (UI) and pelvic floor prolapse (PFP). This study was designed to examine the differences among urologists and gynecologists who treat UI and PFP, and to characterize the collaboration between them. A 14-question survey was mailed to the International Continence Society (ICS) members who are urologists or gynecologists. Questions dealt with professional training, type of practice, volume of UI and PFP procedures, preferred procedures for various types of UI and PFP, and the type and extent of collaboration. Of the 666 urologists and gynecologists to whom the questionnaire was sent, 229 responded (34.4% response rate). Among them, 63.7% were urologists and 36.2% were gynecologists. Collaboration in the operating room was reported by 140 responders (50.7%) and was significantly correlated with the specialty, and with the country of practice, with P values of 0.004, and 0.004, respectively. Collaboration in the operating room was reported mainly in procedures for the correction of vaginal vault prolapse or enterocele, and hysterectomy. It was not statistically correlated with the time dedicated to UI and PFP, the volume of surgeries performed, UI and PFP fellowship training, university hospital affiliation, and years in practice. Reasons for not collaborating in the operating room included familiarity with all or most of the anti-incontinence and pelvic floor reconstruction procedures (44.5%), unavailability of the other professional (6.1%), and reimbursement problems (3.1%). While urologists and gynecologists do collaborate extensively in clinical research and diagnosis of challenging cases, surgical collaboration is limited to procedures traditionally performed by gynecologists. Future training programs exposing trainees to both fields of expertise may enable better ground for collaboration and improved care for women with UI and PFP.

Use of new technology in endourology and laparoscopy by american urologists: internet and postal survey

OBJECTIVES

To assess the use of new technology by American urologists.

METHODS

Using the American Urological Association directory, surveys were sent via the U.S. postal service to 1000 randomly selected American urologists and 3065 urologists who had an Internet address listed in the directory.

RESULTS

Responses were received from 601 urologists (415 postal, 186 Internet). Overall, 81% of survey respondents reported performing fewer or the same number of percutaneous procedures as compared with 3 to 4 years ago and 84% reported carrying out more or the same number of ureteroscopic procedures in the treatment of patients with stone disease. Open dismembered pyeloplasty (43%) and Acucise endopyelotomy (42%) were most frequently reported as the preferred treatment for adult patients with symptomatic ureteropelvic junction obstruction. Although 60% of respondents reported that they have taken a laparoscopy course, 67% currently do not perform any laparoscopy in their practice. In addition, only 7% of urologists stated that laparoscopy comprises more than 5% of their practice. When stratified by the number of years in practice, those in practice less than 10 years were more likely than those in practice 10 to 20 years and those in practice longer than 20 years to have performed an endopyelotomy (77%, 60%, and 48%, respectively, P <0.001) and to be currently performing laparoscopy (49%, 36%, and 18%, respectively, P <0.001).

CONCLUSIONS

Compared with 3 to 4 years ago, American urologists are performing more ureteroscopy and fewer percutaneous stone procedures. Although most urologists have taken laparoscopy courses, this modality has not been widely incorporated into their practices at present.