Reliability and validity of assessment methods available in primary care for bladder outlet obstruction and benign prostatic obstruction in men with lower urinary tract symptoms: a systematic review

Application of Urethral Contrast Computed Tomography Three-Dimensional Imaging in the Postoperative Assessment of Prostate Hyperplasia

This study assesses the morphological effectiveness of benign prostatic hyperplasia (BPH) surgery using multislice spiral computed tomography three-dimensional imaging (CT3D) with urethral contrast. Twenty-five male patients with BPH and bladder outlet obstruction (BOO) who underwent bipolar transurethral resection of the prostate were selected. Preoperative and postoperative CT3D indicators of retrograde and voiding cystourethrography, including bladder neck diameter, length of the posterior urethra, and degree of prostate protrusion into the bladder and upper and lower diameter of the prostate were used to assess bladder neck and posterior urethra morphology and BOO severity. In addition, preoperative and postoperative International Prostate Symptom Scores and maximum urine flow rates were compared. Postoperative CT3D was used to evaluate changes following obstruction relief postsurgery. Preoperative CT3D indicated significant BOO, whereas postoperative imaging showed improved patency but with irregular posterior urethral lumens and varying degrees of residual glandular tissue. Comparative analysis of preoperative and postoperative bladder outlet metrics revealed significant changes (p < .05). Urethral contrast CT3D effectively visualizes the prostate, bladder neck, and prostatic urethra. It quantifies changes in the urethral lumen postsurgery, correlating the extent of posterior urethral lumen spaciousness with urinary flow rates.

Setting priorities for physical examination in pharmacy education: A Delphi study

Background

As the scope of pharmacy practice is expanding, a growing number of pharmacists perform physical examination (PE) to gather additional information to monitor the effectiveness and safety of their patients' therapy. This professional activity calls for the development of comprehensive and valuable PE training. We sought to determine by consensus which PE tests should be given teaching priority in pharmacy education.

Methods

Using existing PE literature in pharmacy, we conducted an online Delphi survey from December 2021 to April 2022 with 16 pharmacists who practise in a variety of settings and/or who are considered experts in PE.

Results

After 2 Delphi rounds, consensus was reached to either include or exclude 27 PE tests in entry-to-practice programs. One last round allowed prioritizing the agreed-upon PE tests in terms of educational needs. Clinicians agreed that measuring blood pressure is indispensable and should be given teaching priority, followed by pulse rate, weight and blood glucose measurements. Endocrine system and head and neck examinations should be included in pharmacy programs, but their clinical usefulness was considered less important.

Discussion

We compared our results with PE literature in other health care disciplines. We found that only a few PE tests truly influence drug therapy management, that some examinations can be quite difficult to perform accurately and that without proper training and opportunities to retrain, skill decay can lead to dangerous misinterpretations. Pharmacy programs should consider focusing on teaching PE tests supported by evidence as having an impact on drug therapy management. Can Pharm J (Ott) 2024;157:xx-xx.