Influence of pain and urinary symptoms on quality of life in young men with chronic prostatitis-like symptoms

BACKGROUND: Our aims in the present study were to estimate the influences of pain and urinary symptoms on quality of life, and to determine which of these two variables has the most predictive power with respect to quality of life in young men with chronic prostatitis-like symptoms. METHODS: Chronic prostatitis-like symptoms were measured by the National Institutes of Health-Chronic Prostatitis Symptom Index. Of the 28,841 men aged 20 years who lived in the study community, 18,495 men (a response rate 64.1%) agreed to participate in the study. A total of 1057 men who complained of symptoms indicative of chronic prostatitis were included in the study. The influences of pain and urinary symptoms on quality of life were determined using logistic regression analysis. The receiver operating characteristic (ROC) curve was used to estimate the predictive ability of each of these variables with respect to quality of life. RESULTS: Results from multivariate analysis showed that both pain and urinary symptoms were associated with an increased likelihood of impaired quality of life, although pain contributed more to a reduced quality of life than urinary symptoms. Relative to men who experienced mild pain, men who experienced moderate pain had a 3.9-fold risk of poor quality of life (odds ratio [OR], 3.87; 95% confidence interval [CI], 2.86-5.23; P < 0.001) and those who experienced severe pain had a 15.7-fold risk of reduced quality of life (OR, 15.68; 95% CI, 6.59-37.35; P < 0.001). Moderate urinary symptoms were associated with a 1.4-fold risk of bother (OR, 1.41; 95% CI, 1.01-1.99; P < 0.001) and severe urinary symptoms were associated with 2.4-fold risk (OR, 2.39; 95% CI, 1.37-4.12; P < 0.001), relative to mild urinary symptoms. Comparison of the effects of pain and urinary symptoms showed that pain severity had the most predictive power for bother, quality of life, and quality-of-life impact. The areas under the ROC curves for bother, quality of life, and quality-of-life impact were 71.3%, 69.3% and 72.5%, respectively. CONCLUSION: Urinary symptoms and pain might be associated with an increased likelihood of impaired quality of life in young men with chronic prostatitis-like symptoms. In addition, our findings suggest that pain severity is the most influential variable for determining quality of life in this population.     

Long-term follow-up of elderly patients with severe aortic stenosis treated by balloon aortic valvuloplasty. Importance of haemodynamic parameters before and after dilatation

Early and late prognosis after percutaneous balloon aortic valvuloplasty (PBAV) was assessed in 38 consecutive elderly patients (mean age, 78.5 +/- 6.1 years). Significant valve opening was achieved in 35 patients. The hospital mortality was 8% (three patients); two other patients died within the first month and three underwent aortic valve replacement. At 2 years follow-up, there were 10 additional deaths (seven cardiac deaths) and five patients had symptom recurrence managed by aortic valve replacement (3) or repeat PBAV (2). Overall, six patients underwent surgery without untoward events and six had repeat PBAV. Only two out of six patients with repeat PBAV had sustained improvement; one was referred to surgery and the remaining three died soon after the second PBAV. One- and 2-year survival were respectively 72 and 62% and percentage of survivors with persistent improvement 68 and 41%. Although aortic valve area after PBAV was associated with outcome, predictors of poor long-term prognosis were primarily related to the pre-operative haemodynamic status. Patients with pulmonary resistances greater than 400 dynes cm-1 s-5 had the poorest outcome (chi 2 = 18.4-P less than 0.0001). Overall, signs of heart failure were predictors of poor long term follow-up. These data indicate that long-term success of PBAV is mainly related to the left ventricular dysfunction noted prior to intervention.     

Obturator hernias — Report of seven cases

Summary Obturator hernias comprise a rare group of abdominal hernias. They are often diagnosed when the small bowel has become obstructed and the patients are operated on without the causes of the obstruction being known. Although many techniques for closure of the defect are available, there is no agreement at the present time as to which is the procedure of choice.