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1.
J Natl Med Assoc ; 91(3): 144-8, 1999 Mar.
Article in English | MEDLINE | ID: mdl-10203916

ABSTRACT

Although African Americans have a lower incidence of bladder cancer, overall survival is worse compared with American whites. This phenomenon has been attributed to the higher incidence of advanced disease at diagnosis and poor follow-up. Fifty-nine cases of bladder cancer were identified through the Tumor Registry at Harlem Hospital and reviewed retrospectively. Complete data were obtained for 42 patients. The primary independent variables of interest were primary care utilization, comorbid conditions, social variables, and gender. The outcome variables of interest were stage of disease at presentation and death. The median age at diagnosis in this group was 73 years compared with 68 for bladder cancer patients in the United States. There was no statistically significant correlation between primary care utilization or severity of comorbidities, and clinical stage at presentation. Similarly, these variables did not influence the occurrence of death as an outcome. For women, the mean age at diagnosis was 74.2 years compared with 67.3 in men (P = .112). The ratio of male-to-female cases in this group was 1.3 to 1 compared with 2.7 to 1 for the general US population. Women had lower odds of being diagnosed with superficial disease (OR = 0.24, 95% CI, 0.06-0.94) and a higher incidence of a cancer-specific death (OR = 2.7, 95% CI). The poor outcome and high incidence of bladder cancer cases among women in Harlem is intriguing. Overall, primary care utilization, comorbidities, and other social factors did not seem to influence stage or death as an outcome. The significantly elevated prevalence of smoking among women in this community, increased age at diagnosis, and possible environmental influences may play a role.


Subject(s)
Urinary Bladder Neoplasms/epidemiology , Adult , Age Distribution , Aged , Aged, 80 and over , Black People , Comorbidity , Confidence Intervals , Diabetes Mellitus/epidemiology , Female , Humans , Incidence , Male , Middle Aged , Neoplasm Staging , New York/epidemiology , Odds Ratio , Registries , Retrospective Studies , Risk Factors , Sex Distribution , Survival Rate , Treatment Outcome , Urinary Bladder Neoplasms/pathology , Urinary Bladder Neoplasms/therapy , White People
2.
Urol Int ; 58(2): 128-30, 1997.
Article in English | MEDLINE | ID: mdl-9096278

ABSTRACT

We report the case of a 17-year-old boy who developed acute urinary retention following unprotected intercourse. His partner employed for the first time a nonoxynol-9-based commercial vaginal contraceptive insert. During intercourse the patient felt severe burning pain in the urethra. He was subsequently unable to void. Flexible cystourethroscopy revealed gross mucosal erythema and inflammation in the distal urethra and navicular fossa. We discuss the clinical management and review relevant literature.


PIP: Reported is the case of a 17-year-old US boy who developed acute urinary retention due to severe urethral inflammation, secondary to absorbance of a nonoxynol-9-based contraceptive. He had a recent history of unprotected intercourse with his regular sex partner until she used, for the first time, a vaginal suppository containing nonoxynol-9. During intercourse on this occasion, the adolescent experienced severe burning pain in the urethra and was subsequently unable to void. He denied any prior history of urinary tract infection, sexually transmitted diseases, or urethral discharge prior to this episode. The only significant clinical findings at examination were an inflamed meatal mucosa and severe tenderness to palpation 2 cm proximal to the glans. Flexible cystourethroscopy revealed gross mucosal erythema and inflammation in the distal urethra and navicular fossa. A French Foley catheter was easily inserted into the bladder and 1000 cm of clear urine were drained. An indwelling catheter was kept in place for 48 hours until the patient voided successfully. This is the first reported case of severe urethritis and obstruction in a young male. In this case, urethral absorption of nonoxynol-9 caused a severe inflammatory reaction sufficient to obstruct the distal urethra. When evaluating young men with acute urinary retention, clinicians should inquire about recent use of contraceptive inserts.


Subject(s)
Contraceptive Agents, Female/adverse effects , Nonoxynol/adverse effects , Spermatocidal Agents/adverse effects , Urethritis/chemically induced , Urinary Retention/etiology , Acute Disease , Adolescent , Female , Humans , Male , Suppositories , Urethritis/complications
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