Delirium in elderly postoperative patients: A prospective cohort study.

AIM: To describe the incidence, time in days and risk factors for postoperative delirium in elderly patients. DESIGN: Prospective cohort study. METHODS: Patients over 65 years were daily screened with the 4A's Test and the Delirium Observation Screening Scale for postoperative delirium. A psychiatrist assessed according to the DSM-V. We performed descriptive and logistic regression analyses. RESULTS: From 202 patients, 7.5% (N = 15) had a diagnosed postoperative delirium, whereby 73.3% (N = 11) developed the delirium during the first 48 hr after surgery. The median duration was 1 day. Patients over 80 years suffering from heart failure with surgical drains, bladder catheter, central venous catheter had higher odds for developing a postoperative delirium. The incidence of postoperative delirium in our sample was lower compared with other surgical and ortho-geriatric populations. Despite age, several modifiable postoperative factors were associated with the occurrence of postoperative delirium.

Focal bladder neck cautery associated with low rate of post-Aquablation bleeding.

INTRODUCTION To determine if focal bladder neck cautery is effective in reducing bleeding following prostate tissue resection for benign prostatic hyperplasia using Aquablation. MATERIALS AND METHODS: Consecutive patients at 11 countries in Asia, Europe and North America who underwent Aquablation for symptomatic benign prostatic hyperplasia between late 2019 and January 2021 were included in the analysis. All patients received post-Aquablation non-resective focal cautery at the bladder neck. RESULTS: A total of 2,089 consecutive Aquablation procedures were included. Mean prostate size was 87 cc (range 20 cc to 363 cc). Postoperative bleeding requiring transfusion occurred in 17 cases (0.8%, 95% CI 0.5%-1.3%) and take-back to the operating room for fulguration occurred in 12 cases (0.6%, 95% CI 0.3%-1.0%). This result compares favorably (p < .0001) to the previously published hemostasis transfusion rate of 3.9% (31/801) using methods performed in the years 2014 to 2019. CONCLUSIONS: In prostates sizes averaging 87cc (range 20 cc-363 cc), Aquablation procedures performed with focal bladder neck cautery that required a transfusion postoperatively occurred in a remarkably low number of cases.

Argus-T Sling in 182 Male Patients: Short-term Results of a Multicenter Study.

OBJECTIVE: To evaluate the short-term results with Argus-T sling in patients with post-prostatectomy incontinence (PPI). MATERIALS AND METHODS: A total of 182 patients with PPI were treated with Argus-T sling at 5 urologic centers from June 2008 to March 2013. The preoperative evaluation included medical history, pad count (1-2 pads: mild PPI; 3-5 pads: moderate PPI; >5 pads: severe PPI), visual analog scale on continence, quality of life score scale, physical examination, cystoscopy, and urodynamic evaluation. Postoperative evaluation was performed 6 weeks postoperatively, and late follow-up was achieved in April 2013. We considered a successful result when patients were cured (0-1 pads/24 hours) and or improved (1-2 pads/24 hours or a reduction in pad per day usage greater than 50%). RESULTS: Twenty-one (11.8%), 96 (52.7%), and 65 (35.7%) patients have mild, moderate, and severe incontinence, respectively. At the median follow-up of 22 months, the overall success rate was 86.2%. We obtained successful results of 95% in mild incontinence, 78% in moderate incontinence and 70% in severe incontinence. In cured and improved patients, we observed a statistically significant amelioration of quality of life (P <.0001). Sling regulation was carried out in 42.9% of cases, whereas its removal occurred in 9.3% of cases. Postoperative complications were reported in 14.3% of patients. In patients with previous radiotherapy, we observed a successful result in 61.2% of cases. CONCLUSION: This study represents the first report that shows short-term results of Argus-T positioning in a large population. Argus-T seems to offer good outcomes in patients with mild and moderate PPI.