Diagnostic Work-Up of Lower Urinary Tract Symptoms

Factors associated with depressive symptoms in patients with benign prostatic enlargement

BACKGROUND

Depression is a common condition that may lead to suicide at its worst. It is considered one of the primary causes of morbidity globally. Among the urological causes of depression is benign prostatic enlargement (BPE).

AIM

To determine the prevalence and factors associated with depressive symptoms among BPE patients.

SETTING

This study was conducted in the Urology and Family Medicine Clinic at the Aga Khan University Hospital, Nairobi and Urology clinic at the Aga Khan Hospital Mombasa.

METHODS

The study was a cross-sectional design recruiting 308 males above the age of 40. Patient Health Questionnaire-9 and International Prostate Symptom Score (IPSS) were used to assess depressive symptoms and lower urinary tract symptoms (LUTS), respectively. Association between depressive symptoms and LUTS was determined. Factors associated with depressive symptoms were analysed by logistic regression.

RESULTS

Prevalence of depressive symptoms among patients with symptomatic benign prostatic enlargement (sBPE) was 42.90%. Factors associated with depressive symptoms included comorbid conditions, medication side effects, reduced libido, alcohol use, disturbed sleep at night and anxiety in regard to the prostate condition.

CONCLUSION

There is a high prevalence of depressive symptoms among men with BPE. Assessment and early intervention for depressive symptoms among men with BPE should be initiated before clinical depression sets in.Contribution: The study has created a knowledge base on factors associated with depressive symptoms among men with sBPE in the African context.

Is intravesical prostatic protrusion associated with more complications in benign prostatic hyperplasia patients?

OBJECTIVE

Intravesical prostatic protrusion (IPP) is a noninvasive parameter that can predict disease progression and development of complications in benign prostatic hyperplasia (BPH). This study was to determine the relationship between IPP and the presence of complications in BPH patients.

METHODS

This was a cross-sectional study of BPH patients at Enugu State University of Science and Technology Teaching Hospital, Enugu. Patients were assessed for acute urinary retention (AUR), chronic urinary retention (CUR), epididymoorchitis, hematuria, hernia, urinary tract infection (UTI), serum creatinine, and prostate-specific antigen (PSA). They also had abdominal ultrasonography assessments for IPP, total prostate volume, bladder wall thickness (BWT), postvoid residual (PVR), hydronephrosis, bladder diverticulum, and urolithiasis using Sonoscape S11 with an abdominal-probe frequency of 3.5 MHz. IPP was measured in millimeter and divided into <10 mm and ≥10 mm. Data were analyzed using SPSS version 21 and were subjected to 1-way analysis of variance, chi-square test, and Pearson correlation. The odds ratios of development of complications at an IPP cutoff of 10 mm were calculated. P < .05 was considered significant.

RESULTS

A total of 118 patients with a mean age of 64.18 ± 10.96 years and a mean IPP of 14.29 ± 10.20 mm were included. Forty-eight patients had IPP < 10 mm and seventy patients ≥10 mm. Patients with IPP ≥10 mm had significantly higher mean BWT, International Prostate Symptom Score (IPSS), PSA, and PVR (P ≤ .05) and significantly more AUR, CUR, hematuria, hydronephrosis, and UTI (P ≤ .01).

CONCLUSION

Patients with IPP ≥ 10 mm have a significantly higher incidence of some complications.