Search

Introduction: We aimed to assess rates of depression in patients with bladder cancer undergoing radical cystectomy and identify its predictors., Methods: Depressive symptoms in 42 consecutive patients were evaluated using the Beck's Depression Inventory (BDI) on the day prior to surgery, postoperative day (POD) 6, six weeks after surgery, and 12-18 months postoperatively., Results: Fifteen patients (36%) presented with BDI scores ≥10 before the operation; this rate increased to 64% on POD 6 and 69% at six weeks post-surgery. Depression score rose from a preoperative median of seven to 11 on POD 6 (p=0.003) and to 15 at six weeks after surgery (p=0.001). Patients who arrived with a BDI score of <10 had a higher increase in the BDI at six weeks compared to patients with depressive symptoms prior to surgery (average increase of 9.8 vs. 0.8, p<0.01). Age, gender, type of diversion, and complications were not associated with depression at presentation or progression of depression. Patients who did not receive neoadjuvant chemotherapy tended to be at increased risk for depression progression (57.1% vs. 14.3%, p=0.093). Twenty-four patients completed a fourth questionnaire 12-18 months postoperatively. The median BDI score was eight; three patients with disease recurrence had a higher increase in the BDI score (average 12.7 vs. -5.2, p<0.01)., Conclusions: Depression among patients facing cystectomy is high, and postoperative progression is substantial. Patients without depressive symptoms preoperatively are at increased risk of developing postoperative depression. After 12-18 months, the most influential risk factor for depression is recurrence. These findings highlight the need to consider interventions in selected patients.

Introduction: We aimed to assess rates of depression in patients with bladder cancer undergoing radical cystectomy and identify its predictors., Methods: Depressive symptoms in 42 consecutive patients were evaluated using the Beck's Depression Inventory (BDI) on the day prior to surgery, postoperative day (POD) 6, six weeks after surgery, and 12-18 months postoperatively., Results: Fifteen patients (36%) presented with BDI scores ≥10 before the operation; this rate increased to 64% on POD 6 and 69% at six weeks post-surgery. Depression score rose from a preoperative median of 7 to 11 on POD 6 (p=0.003) and to 15 at six weeks after surgery (p=0.001). Patients who arrived with BDI score of <10 had a higher increase in the BDI at six weeks compared to patients with depressive symptoms prior to surgery (average increase 9.8 vs. 0.8, p<0.01). Age, gender, type of diversion, and complications were not associated with depression at presentation or progression of depression. Patients who did not receive neoadjuvant chemotherapy tended to be at increased risk for depression progression (57.1% vs. 14.3%, p=0.093). Twenty-four patients completed a fourth questionnaire 12-18 months postoperatively. Median BDI score was 8; three patients with disease recurrence had a higher increase in the BDI score (average 12.7 vs. -5.2, p<0.01)., Conclusions: Depression among patients facing cystectomy is high and postoperative progression is substantial. Patients without depressive symptoms preoperatively are at increased risk of developing postoperative depression. After 12-18 months, the most influential risk factor for depression is recurrence. These findings highlight the need to consider interventions in selected patients.

Introduction: We aimed to analyze patterns of referral, yield, and clinical implications of non-contrast computed tomography (NCCT) in the acute evaluation of flank pain suspected as obstructive urolithiasis (OU) in a high-volume emergency department (ED)., Methods: The study comprised 506 consecutive NCCTs performed in the ED over four months. Detection rates of OU, incidental, and alternative findings were calculated. Imaging signs suspicious for recent passage of stones were considered positive for OU, while renal stones without signs of obstruction were considered unrelated to the acute presentation. OU, other findings requiring hospitalization, and incidental findings warranting further workup were considered situations in which NCCTs were warranted., Results: NCCTs confirmed an OU diagnosis in 162 (32%) patients and non-clinically significant nephrolithiasis in 125 (25%). They revealed other findings in 108 (21%) patients, including 42 (8%) with clinically significant incidental findings and 26 (5%) with alternative diagnoses requiring hospitalization. NCCTs were entirely negative in 111 (22%) patients. Corroboration of these outcomes, together with overlapping of OU, incidental, and alternative significant findings in some patients resulted in an overall justified NCCT request rate of 44%., Conclusions: The yield of NCCT performed in acute presentations of flank pain suspected as OU is relatively low, and over one-half of the scans are unwarranted. The pattern of requesting NCCT in the ED needs refinement to avoid abuse that may lead to radiation overexposure, psychological burden, physical harm, and financial overload.

Introduction: Current guidelines do not support the use of pretreatment imaging in patients with favorable intermediate-risk prostate cancer. 68 Ga-prostate-specific membrane antigen positron emission tomography/computed tomography (PSMA PET/CT) is more accurate than conventional imaging for preoperative staging. We aimed to evaluate whether pretreatment 68 Ga-PSMA PET/CT is beneficial for identifying pathological lymph node involvement (LNI) and adverse pathology among patients with favorable intermediate-risk prostate cancer., Methods: We reviewed 88 patients with favorable intermediate-risk prostate cancer who underwent 68 Ga-PSMA PET/CT prior to radical prostatectomy and lymph node dissection from 2016-2020. The primary endpoint was the presence of pathological LNI. Association between pretreatment characteristics and outcomes were evaluated., Results: Preoperative 68 Ga-PSMA PET/CT showed suspicious uptake in lymph nodes in 4/88 patients (5%), hence, 20 patients would need to be scanned to identify a patient with a positive lymph node on imaging. Two patients had pathological LNI, only one of whom showed 68 Ga-PSMA PET/CT uptake prior to surgery. The sensitivity, specificity, positive predictive value, and negative predictive values of 68 Ga-PSMA PET/CT for identifying LNI were 50%, 97%, 25%, and 99%, respectively. After surgery, four patients had evidence of prostate-specific antigen (PSA) persistence. The rate of PSA persistence was higher among patients with LNI on preoperative 68 Ga-PSMA PET/CT (2/4, 50% vs. 2/84, 2%, p=0.009)., Conclusions: Preoperative imaging of favorable intermediate-risk prostate cancer patients using 68 Ga-PSMA PET/CT showed a low yield for identifying patients at higher risk. Consistent with current guidelines, our findings do not support the routine use of PET/CT in this group of patients. Future prospective studies are needed to validate our findings.