Publications by authors named "Anne Cameron"

Aims: Men with lower urinary tract symptoms (LUTS) represent a heterogeneous group, and treatment decisions are often based on severity of symptoms and physical examination findings. Identification of clinically meaningful subtypes could allow for more personalized care. This study advances phenotyping efforts from the Symptoms of Lower Urinary Tract Dysfunction Research Network (LURN) by adding data domains to previous phenotyping using urologic symptoms alone.

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Article Synopsis
  • - The Symptoms of Lower Urinary Tract Dysfunction Research Network (LURN) is starting a new study (LURN II) to investigate urinary urgency and incontinence by comparing cases and controls.
  • - The study aims to improve the understanding of these difficult-to-treat symptoms by enhancing the phenotyping process.
  • - The paper will discuss the reasons for this new research initiative and identify existing knowledge gaps related to the treatment of lower urinary tract symptoms, particularly urinary urgency.
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Aims: Beyond causing physical discomfort, overactive bladder (OAB) is distressing to patients across a variety of psychosocial domains. In this qualitative component of a larger mixed methods study, we explore patients' lived experience with OAB to understand how this condition impacts individuals on a personal and social level, as well as their experiences interacting with the health care system.

Methods: A total of 20 patients and 12 physicians completed a questionnaire and semi-structured interview.

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Purpose: The purpose of this guideline is to provide evidence-based guidance to clinicians of all specialties on the evaluation, management, and treatment of idiopathic overactive bladder (OAB). The guideline informs the reader on valid diagnostic processes and provides an approach to selecting treatment options for patients with OAB through the shared decision-making process, which will maximize symptom control and quality of life, while minimizing adverse events and burden of disease.

Methods: An electronic search employing OVID was used to systematically search the MEDLINE and EMBASE databases, as well as the Cochrane Library, for systematic reviews and primary studies evaluating diagnosis and treatment of OAB from January 2013 to November 2023.

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Introduction And Hypothesis: The objective was to examine the outcomes of posterior tibial nerve stimulation (PTNS) on bladder, bowel, and sexual health-related quality of life among a cohort of patients with multiple sclerosis (MS) with refractory lower urinary tract symptoms (LUTS).

Methods: Patients with MS and refractory LUTS were recruited for a prospective, observational study using PTNS to treat their symptoms. Patients underwent 12 weekly 30-min PTNS sessions and bladder, bowel, and sexual symptoms were evaluated at baseline, 3, 12, and 24 months with voiding diaries, visual analog scales (VAS), and validated patient-reported questionnaires, including the American Urological Association Symptom Score (AUA-SS), Neurogenic Bladder Symptom Score (NBSS), Michigan Incontinence Symptom Index (M-ISI), Health Status Questionnaire, Sexual Satisfaction Scale, and Bowel Control Scale.

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Introduction: Patients with neurogenic lower urinary tract dysfunction (NGLUTD) who require catheterization either with clean intermittent catheters (CIC) or indwelling catheters suffer with frequent urinary tract infections (UTIs). This study assessed the efficacy, patient persistence, satisfaction, and the impact on quality of life (QoL) of gentamicin nightly bladder instillations with 15 mg.

Methods: This is a prospective survey of 36 patients with NGLUTD and recurrent UTIs prescribed long-term gentamicin to prevent UTIs.

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Purpose: The purpose of this guideline is to provide evidence-based guidance to clinicians of all specialties on the evaluation, management, and treatment of idiopathic overactive bladder (OAB). The guideline informs the reader on valid diagnostic processes and provides an approach to selecting treatment options for patients with OAB through the shared decision-making process, which will maximize symptom control and quality of life, while minimizing adverse events and burden of disease.

Methods: An electronic search employing OVID was used to systematically search the MEDLINE and EMBASE databases, as well as the Cochrane Library, for systematic reviews and primary studies evaluating diagnosis and treatment of OAB from January 2013 to November 2023.

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Patients with Parkinson's disease (PD) have disturbances in their bladder and sleep physiology that lead to nocturia and overactive bladder (OAB). These symptoms can be extremely bothersome and impact not only their quality of life (QoL) but also the QoL of their caretakers. We aim to highlight the changes in bladder and sleep physiology in PD and explore OAB/nocturia treatment strategies in this population.

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Aims: Overactive bladder management includes multiple therapeutic options with comparable efficacy but a range of administration modalities and side effects, creating an ideal setting for shared decision-making. This study investigates patient and physician health beliefs surrounding decision-making and expectations for overactive bladder with the aim of better understanding and ultimately improving decision-making in overactive bladder care.

Methods: Patient and physician participants completed a questionnaire followed by a semi-structured interview to assess health beliefs surrounding decision making and expectations for overactive bladder treatment.

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Article Synopsis
  • Onabotulinumtoxin A (BTX-A) is a common treatment for overactive bladder (OAB), and the study evaluated adherence to the 2008 AUA Antibiotic Best Practice Statement during BTX-A injections and subsequent urinary tract infection (UTI) rates.
  • A total of 216 patients were included, with an analysis of the antibiotics used and the occurrence of UTIs within 30 days post-procedure, comparing patients who received antibiotics per best practices versus those who did not.
  • The results showed a significant difference in antibiotic compliance between office and operating room settings, but no significant variation in UTI rates between BPS-concordant and discordant antibiotic groups, regardless of the procedure setting. *
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The goal of this study was to develop the novel analytical approach and to perform an in-depth dynamic analysis of individual bladder diaries to inform which behavioral modifications would best reduce lower urinary tract symptoms, such as frequency and urgency. Three-day bladder diaries containing data on timing, volumes, and types of fluid intake, as well as timing, volumes, and bladder sensation at voids were analyzed for 197 participants with lower urinary tract symptoms. A novel dynamic analytic approach to bladder diary time series data was proposed and developed, including intra-subject correlations between time-varying variables: rates of intake, bladder filling rate, and urge growth rate.

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Objective: To understand the experiences of urologists and obstetricians-gynecologists (obgyns) with patient-perpetrated sexual harassment (PPSH) since the clinical focus of these specialists may make them particularly vulnerable to PPSH.

Methods: A multiple-choice anonymous online survey was administered in the Departments of Urology and Obgyn at a single institution from 22 September, 2022-18 October, 2022. The survey assessed if clinicians had experienced PPSH, including gender harassment, unwanted sexual attention, and/or sexual coercion from patients, where PPSH was witnessed or experienced, and whether implementation of chaperones impacted their experiences with PPSH.

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Rationale & Objective: Little is known about hospital admissions in nondialysis patients with chronic kidney disease (CKD) before death or starting kidney replacement therapy (KRT).

Study Design: Retrospective observational cohort study.

Setting & Participants: Hospitalizations among 7,201 patients with CKD from 10 public renal clinics in Queensland (QLD), enrolled in the CKD.

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Article Synopsis
  • Physical and psychological health can significantly influence lower urinary tract symptoms (LUTS), which are common in women and can be modified over time.
  • In a study involving 545 adult women, those with higher levels of depression and sleep disturbances reported more severe urinary symptoms, while better physical functioning correlated with milder symptoms.
  • Although all urinary symptoms decreased during the study, initial psychological factors did not predict the changes in LUTS over time.
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