Objective To determine the level of psychopathology, traumatic distress and quality of life in men with newly diagnosed clinically localized prostate cancer, the effect on these of a consultation in a combinedspecialist early-prostate clinic, and predictors of psychopathology. Patients and methods Eighty-eight patients were recruited from the combined clinic; they completed a battery of questionnaires including the Hospital Anxiety and Depression Scale (HADS), the revised Impact of Event Scale (IES) and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, before their first appointment. Two weeks later they completed the HADS, IES and a patient-satisfaction survey. Results The overall level of psychopathology varied among the questionnaires used, from 0% on the HADS depression scale, 8% on the HADS anxiety scale and 14% on the IES. Anxiety and traumatic stress symptoms were commoner than depressive symptoms. The quality-of-life scores showed a relatively good level of functioning. Pre-morbid factors and disease status did not predict psychological distress. Younger age was mildly predictive of poorer psychological functioning. Anxiety symptoms reduced slightly after a joint clinic appointment, whereas depressive symptoms showed a slight increase. Conclusion This study suggests that men with early localized prostate cancer have low levels of psychopathology overall. However, some men experience distressing psychological symptoms and it is important that future research is conducted to help develop clear guidelines on the optimal methods of detecting and managing men with prostate cancer who have mental health difficulties.

We tested the hypothesis that strain-specific immunity occurs after gonococcal infection in a longitudinal study of 227 prostitutes resident in one small community who experienced frequent gonococcal infections. Women were examined and cultured for Neisseria gonorrhoeae at 2-wk intervals. Gonococcal isolates were typed according to protein 1 serovar, auxotype, and #l-lactamase plasmid type, and classified as to serovar and strain. The hypothesis was tested by comparing the predictions of the hypothesis with the observations of the study. Over the 14-mo period of the study, major changes in the prevalence of specific serovars were observed in the gonococcal population infecting these women. Women with HIV infection experienced a higher rate of gonococcal infection (0.56±0.03 vs. 0.46±0.04, P < 0.05, t test) compared with HIV-negative women and were more likely to experience multiple infections with the same strain. The duration of prostitution was inversely related to the frequency of gonococcal infection. Women experiencing an infection with a specific gonococcal serovar were at a 2-to 10-fold reduced risk of reinfection with the same serovar, except for the lB-1 serovar. The results of the study were consistent with all four predictions of the hypothesis. Infection with a specific gonococcal serovar results in specific but incomplete protection against-subsequent infection with the homologous serovar. The mechanism of this protection remains to be determined.

The severe adverse effects of gonococcal infection on human fertility suggests that Neisseria gonorrhoeae would exert powerful selection for the development of a protective immune response in humans. N. gonorrhoeae is an obligate human pathogen and must persist in humans to survive. Since it is an ecologically successful organism, it must have evolved strategies to evade any human immune response it elicits. In a longitudinal study among 243 women working as prostitutes and experiencing frequent gonococcal infection, younger women, women with HIV infection, and women with antibody to the gonococcal outer membrane protein 3 (Rmp) were at increased risk of infection (adjusted odds ratio 3.4, CI95% 1.1-10.4, P < 0.05). Rmp is highly conserved in N. gonorrhoeae and the blocking of mucosal defences may be one of its functions. As similar proteins occur in many gram negative mucosal pathogens, the enhancing effect of such proteins may be a general strategy whereby bacteria evade human immune responses. (J. Clin. Invest. 1993. 91:339-343.) Key words: Neisseria gonorrhoeae a Rmp (outer membrane protein 3) * blocking antibody -mucosal infection -HIV

Acute salpingitis complicating cervical gonococcal infection is a significant cause of infertility. Relatively little data are available concerning the pathophysiologic mechanisms of this disease. Clin. Invest. 1994. 93:1748-1755.

There was a high incidence of early psychological sequelae among the group as a whole. Some diagnoses (e.g. depression and anxiety) may predispose to psychological sequelae while others (e.g. chronic schizophrenia) may not.