Risk behaviours and seroprevalence to HIV, HBV and HCV in patients of the AIDS information and prevention center in Valencia, Spain

OBJECTIVE: The purpose of this study was to describe the sociodemographic and serologic profiles in a first time consultant population at the Information and AIDS Prevention Center of Valencia (Spain). In addition, the HIV infection risk factors were analyzed. METHOD: A cross-sectional study was performed on 1,573 persons who consulted during the year 1995. Sociodemographic and infection risk practices data were recorded and serologic information about HIV, HBV and HCV infection were obtained. Exact binomial method with a 95% interval confidence was used to calculate infection prevalence and the chi square test to make comparisons between qualitative variables. RESULTS: Sex distribution was 66,1% males and 31,9% females; mean age was 29,01 (SD: 9.2) years. Sexual intercourse without condom (25.2%) and parenteral drug abusers (22.6%) were the more frequent risk groups seeking consultation about HIV infection. Global HIV infection prevalence was 12.7% (95% CI= 11,2-14,5%). Among HIV seropositive patients, sexual transmission accounted for 30.8% of cases, of which 69.4% were heterosexual relations. The HIV infection prevalence for different risk groups were the following: parenteral drug abusers 36.8% (95% CI= 31,7-42%), heterosexual intercourse with an HIV-infected partner 24.1% (95% CI= 17,1-32,2%) and homosexual intercourse between men 9,5% (95% CI= 5,8-14,5%). HCV antibody prevalence for parenteral drug abusers was 81.2% (95% CI= 76,7-85,1%). Risk practices with a statistically significant association with HIV infection were: being an injecting drug abuser, as well as having an HIV infected and/or a injecting drug abuser partner. CONCLUSIONS: Drug parenteral abusers are still the target population for prevention programs. Data suggest that prevention and sexual education programs must continue. The main effort should be focused on the young population and on sexual partners of injecting drug abusers and/or HIV seropositive partners.     

Complications of Penile Lengthening and Augmentation Seen at 1 Referral Center

Purpose

Complications of the recent cosmetic technique of penile lengthening and girth enhancement are reviewed.

Materials and Methods

During a 16-month period 12 men presented with complications of penile augmentation performed elsewhere. All 12 patients had undergone release of the suspensory ligament and 10 had received autologous fat injection.

Results

the chief complaint was poor cosmetic appearance (irregular residual fat nodules in 7 men, skin deformity and scarring in 4 and scrotalization in 4). Reoperation was necessary in 6 patients, wound complications occurred in 6 and sexual dysfunction was reported by 4. Only 1 patient reported a subjective increase in penile length.

Conclusions

Although a verifiable complication rate may never by available, the morbidity of elective penile lengthening and girth enhancement is noteworthy. These cosmetic techniques should be regarded as experimental.     

Prevalence and prevention of mental health problems in an energy-affected community

Energy-impacted communities experience rapid population growth due to energy resource production. A high prevalence of psychological and social problems are frequently reported in such communities. The present research employed a standardized instrument and random sampling in a community needs assessment to document high prevalence of problems in an energy-impacted town that has attempted to plan for rapid growth. At least 35 percent of the men and 25 percent of the women randomly sampled in the community reported elevated levels of psychological distress; 48 percent of the men admitted to alcohol problems. How the local mental health center utilized the needs assessment results to improve services, obtain funding for needed programs, and generally promote the community's quality of life is described. Recommendations for social planning that go beyond the brick and mortar approach to community planning are provided; prevention services are recommended above traditional remedial mental health services for such circumstances.Tom Bougsty, Ph.D., and Prudy Marshall, Ph.D., are both at the SEW Mental Health Center in Cheyenne WY. Ernest Chavez, Ph.D., is at the Colorado State University at Fort Collins, CO. Requests for reprints should be directed to the first author at 118 W. 4th Ave., Cheyenne, WY 82001.     

The functional restoration approach for chronic spinal disability

The functional restoration approach to treating chronic spinal disability consists of a medically directed, interdisciplinary team approach to physical reconditioning and a cognitive-behavioral crisis intervention procedure for dealing with related psychosocial problems. One- and two-year follow-up studies have demonstrated the clinical efficacy of this approach. The present article describes this approach and summarizes the research documenting its success in treating patients with chronic spinal disability. This article also highlights the pitfalls in misunderstanding and misrepresenting the components of the functional restoration approach when evaluating treatment efficacy.     

Sonographic patterns of Caroli's disease: report of 5 new cases.

We have reviewed 5 cases of Caroli's disease, studied from 1982 to 1987, in order to define the validity of its sonographic signs. The "intraluminal portal vein" sign, found in all the cases, is emphasized. This sign may be easily identified and it is never encountered in other diseases. Recessive polycystic kidney disease was present in 3 cases, and congenital hepatic fibrosis was demonstrated in the 2 cases studied by liver biopsy.     

Gemcitabine and ISIS-2503 for patients with locally advanced or metastatic pancreatic adenocarcinoma: a North Central Cancer Treatment Group phase II trial.

PURPOSE: Gemcitabine remains the standard therapy for metastatic pancreatic adenocarcinoma (ACA), but has limited activity. ISIS-2503 is an antisense compound directed against H-ras with preclinical activity against pancreatic ACA in tumor models. The combination of ISIS-2503 and gemcitabine has been evaluated in a prior phase I study. METHODS: Patients with metastatic or locally advanced pancreatic ACA not amenable to surgery or local radiation received gemcitabine 1,000 mg/m(2) intravenously over 30 minutes on days 1 and 8 and ISIS-2503 6 mg/kg/d as a continuous intravenous infusion over 14 days of an every-3-weeks cycle. Responses were monitored by radiologic imaging every 6 weeks. RESULTS: Forty-eight eligible patients were enrolled, 43 with metastatic disease. Median follow-up was 12.6 months (range, 2.2 to 16.8 months) for living patients. A median of four cycles of treatment was given (range, 1 to 18 cycles). All patients were assessable for response and toxicity. The 6-month survival percentage was 57.5% (95% CI, 44.9% to 73.5%) and the median survival was 6.6 months. The response rate was 10.4% (one complete response, four partial responses). Clinically significant toxicity was limited except for one fatal pulmonary embolism. CONCLUSION: This study shows a promising response rate to the combination of gemcitabine and ISIS-2503 in patients with pancreatic ACA. The observed 6-month survival rate in these patients met our protocol-defined criteria for success. This regimen is tolerable, but is of unclear benefit. Additional studies evaluating the role of gemcitabine and ISIS-2503 in the treatment of pancreatic ACA should be considered.     

Impact of providing audiotapes of primary adjuvant treatment consultations to women with breast cancer: a multisite, randomized, controlled trial.

PURPOSE: Women with breast cancer were provided with an audiotape of their primary adjuvant treatment consultation, and the following patient outcomes were measured at 12 weeks postconsultation: perceived degree of information provision, audiotape satisfaction and use, communication satisfaction with oncologist, mood state, and cancer-specific quality of life. PATIENTS AND METHODS: Participants included 628 women newly diagnosed with breast cancer and 40 oncologists from six cancer centers in Canada. The patients were block randomized to one of four consultation groups: standard care control, not audiotaped; audiotaped, no audiotape given; audiotaped, patient given audiotape; and audiotaped, patient offered choice of receiving audiotape or not. RESULTS: Patients receiving the consultation audiotape had significantly better recall of having discussed side effects of treatment than patients who did not receive the audiotape. Audiotape benefit was not significantly related to patient satisfaction with communication, mood state, or quality of life at 12 weeks postconsultation, and was not significantly affected by choice of receiving the audiotape. Patients rated the audiotape intervention positively, with an average score of 83.9 of 100. CONCLUSION: Audiotape provision benefits patients by facilitating their perception of being informed about treatment side effects, but does not significantly influence patient satisfaction with communication, mood state, or quality of life.