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PubMed2006

Syphilis and HIV infection: an update.

Although once on decline in the United States and Europe, the incidence of syphilis has been on the rise since 2000. This increase is noteworthy because there is a high coinfection rate with HIV, especially among men who have sex with men. In light of high coinfection rates, all HIV-infected patients should be tested for syphilis and vice versa. HIV can alter the clinical manifestations of syphilis and, in turn, syphilis has the potential to change the course and transmission of HIV. This article addresses variations in clinical presentation, diagnosis, and management of individuals coinfected with HIV and syphilis.

HIV Infections↗
PubMed2005

Late syphilis in a cardiac transplant patient.

Patients undergoing cardiac transplantation are routinely screened for prior exposure to Treponema pallidum, the bacterium implicated in syphilis. Although acute syphilis typically presents with a painless genital chancre, chronic syphilis can manifest in protean forms and linger undiagnosed. Left untreated, syphilis can cause multi-system disease, particularly irreversible neurologic damage. We describe a case of cutaneous secondary syphilis, neurosyphilis and luetic hepatitis in a cardiac transplant patient.

Heart Transplantation↗
PubMed2006

[A case of papillitis revealing primary syphilis].

OBJECTIVE: Syphilitic ocular manifestations are polymorphous and usually occur during the secondary or tertiary stage of syphilis. We report a case of primary syphilis revealed by papillitis. DESIGN: A 22 year old man presented with blurred vision in the left eye and decreased visual acuity. Fundus examination and fluorescein angiography revealed a papilledema in the left eye and chorioretinitis in the right one. Clinical examination revealed a painless ulceration of the chin. Blood tests were positive for syphilis (positive reaction to the VDRL test and TPHA titer at 1/640) but negative for HIV. After penicillin therapy, the ocular manifestations resolved. RESULTS: Papillitis is a relatively rare ocular manifestation of syphilis. Our case is original because papillitis was the presenting manifestation of the disease and that it was concomitant with the primary chancre. CONCLUSION: Systematic screening for syphilis should be performed in unexplained ocular inflammation.

Adult↗
PubMedDate not supplied

[Malignant syphilis in patients with human immunodeficiency virus (HIV)].

Malignant or noduloulcerative syphilis is an infrequent variant of secondary syphilis which appears in HIV+ patients. It is associated with fever, general malaise and skin lesions in the form of pustules or ulcerative scabs. Histology studies on the lesions show a perivascular infiltration of plasma cells and a formation of granuloma of giant and epitheloid cells. Most patients test positive for syphilis. We discuss the case of a 37-yar-old man who attended our service complaining of fever and scabby nodular lesions all over his skin. Blood testing confirmed that he had syphilis and HIV. The patient responded rapidly to penicillin treatment, with remittance of his fever. The skin lesions disappeared after 8 weeks. The rareness of malignant syphilis and its unusual clinical manifestation is a challenge to medical personnel. This diagnosis ought to be considered in HIV+ patients with fever and ulcerative skin lesions. Penicillin is the treatment of choice.

Adult↗
PubMed1996

Oral secondary syphilis in a patient with human immunodeficiency virus infection.

This report describes a case of secondary syphilis in a patient with the human immunodeficiency virus (HIV) in whom the main clinical presentation of the disease was an extensive oral lesion. Few reports in the literature have focused on oral manifestations of syphilis in HIV-infected patients; most of these reports have dealt with a rare manifestation of secondary syphilis, the ulceronodular variety or lues maligna. However, in the case reported here the lesions were painless, smooth, white, oral plaques and papules on an erythematous base with a serpentine and reddish outline corresponding to the description of mucous patches. The differential diagnosis of this lesion may include oral squamous carcinoma, leukoplakia, erythroleukoplakia, candidosis, lichen planus, and granulomatous diseases. This case report emphasizes the importance of considering secondary syphilis in the differential diagnosis of oral lesions in HIV-infected patients, reinforces the importance of follow-up on the patient, and highlights the consideration for routine serologic testing for syphilis in all HIV-infected patients.

AIDS-Related Opportunistic Infections↗
PubMed1998

Prevalence of HIV, syphilis and genital chlamydial infection among women in north-west Ethiopia.

The prevalence of sexually transmitted diseases (STD) among women visiting antenatal (ANC) and gynaecological clinics in Gondar, north-west Ethiopia, was investigated. Between April and August 1995, 728 women consented to enter the study. Prevalence rates were 5.9% (41/693) for chlamydial antigen in cervix, 18.8% (113/600) for syphilis (Treponema pallidum haemagglutination assay [TPHA]) and 25.3% (150/593) for HIV. Active syphilis (RPR)+, TPHA+ was detected in 74% (44/597). HIV infection rate was higher among women with higher age of first marriage and low gravidity. It was significantly associated with young age, urban residence, and presence of genital ulcer (odds ratio [OR] = 6.3), and lymphadenopathy (OR = 2.8) on examination. Women seropositive for syphilis had married at an earlier age, were significantly older and had changed husbands. Low gravidity and age < 30 were independently significant risk factors for cervical chlamydial antigen positivity which was predominantly asymptomatic. Significant association was observed between HIV infection and syphilis (OR = 2.6). Active syphilis was associated with chlamydial (OR = 3.4) and HIV infection (OR = 4.1). The rate of 23.4% and 15.1% of HIV seropositivity among ANC attenders and rural women respectively is an indicator of the rapid progression of the HIV epidemic in the area.

Adolescent↗
PubMed2001

Syphilis and blood donors: what we know, what we do not know, and what we need to know.

The lack of transfusion-transmitted syphilis in the United States in the past 30 years has led us to question the rationale for continued syphilis testing of blood donors. In addition, the significance of a confirmed positive syphilis test result in a blood donor is not clear. The following 2 questions have been raised: (1) Are we detecting any truly infectious donors? and (2) If not, what is the significance of a confirmed positive test for syphilis in contemporary blood donors? This review will summarize what is and what is not known about syphilis testing in blood donors and will discuss the need for further research to answer these questions.

Antibodies, Bacterial↗
PubMed1979

[Present-day serological diagnosis of syphilis: comparison of TPHA and FTA-ABS tests with classical flocculation and complement-fixation reaction (author's transl)].

Twelve laboratories in the north Rhine-Westphalia participated in comparing TPHA and FTA-ABS tests with the so-called classical syphilis reactions (VDRL test, cardiolipin and pallida complement-fixation reaction, as well as Meinicke clearing reaction II). TPHA and FTA-ABS tests proved to be superior to the conventional methods both as regards specificity and sensitivity. Present-day serological tests of syphilis can thus be limited to the TPHA test to exclude syphilis, the FTA-ABS test as a confirmatory reaction and the VDRL test to judge the need or effectiveness of antisyphilitic treatment. These reactions which supersede the conventional syphilis tests serve for rational, reliable and cheap serological diagnosis of syphilis.

Cardiolipins↗
PubMed2003

Cutaneous lesions of secondary syphilis are highly angiogenic.

BACKGROUND: The role of angiogenesis in infectious processes is poorly studied. Some viruses have been linked to angiogenesis, but the role of bacteria and protozoa in inducing angiogenesis in chronic infections is poorly understood. OBJECTIVES: We examined the role of angiogenesis in syphilis, a common and often difficult-to-treat infectious disease, especially in the setting of HIV/AIDS. METHOD: Microvessel counts were performed on 27 paraffin-fixed sections of secondary syphilis by staining with monoclonal antibodies against CD31. In addition, immunohistochemistry was performed using antibodies against vascular endothelial growth factor (VEGF) to determine whether increased angiogenesis may be mediated, in part, through increased production of VEGF. RESULTS: The CD31 mean microvessel count in secondary syphilis sections was significantly higher than in normal control sections. VEGF intensity appeared increased in the patients with secondary syphilis. CONCLUSIONS: Infection with Treponema pallidum results in increased angiogenesis in secondary syphilis. The mechanism for increased angiogenesis may involve elaboration of angiogenic cytokines, such as VEGF and epidermal growth factor.

Endothelial Growth Factors↗
PubMed2003

Secondary syphilis simulating oral hairy leukoplakia.

We describe a case of secondary syphilis of the tongue in which the main clinical presentation of the disease was similar to oral hairy leukoplakia. In a man who was HIV seronegative, the first symptom was a dryness of the throat followed by a feeling of foreign body in the tongue. Lesions were painful without cutaneous manifestations of secondary syphilis. IgM-fluorescent treponemal antibody test and typical serologic parameters promptly led to the diagnosis of secondary syphilis. We initiated an appropriate antibiotic therapy using benzathine penicillin, which induced healing of the tongue lesions. The differential diagnosis of this lesion may include oral squamous carcinoma, leukoplakia, candidosis, lichen planus, and, especially, hairy oral leukoplakia. This case report emphasizes the importance of considering secondary syphilis in the differential diagnosis of hairy oral leukoplakia. Depending on the clinical picture, the possibility of syphilis should not be overlooked in the differential diagnosis of many diseases of the oral mucosa.

Adult↗
PubMedDate not supplied

Embedding health messages into entertainment television: effect on gay men's response to a syphilis outbreak.

The entertainment education (EE) approach seeks to impact audiences' health behavior by embedding messages in mass media productions, storylines, and characters that appeal strongly to them. Effect on behavioral intentions was examined following a storyline about syphilis in men who have sex with men (MSM) presented in a popular dramatic series. Five hundred and one MSM drawn from gay Internet chat rooms completed the questionnaire. Differences in item responses between those who did and did not view the syphilis storyline were calculated, and linear regression was used to examine predictors of intentions to take action. Those who viewed the syphilis storyline were more likely to report intention to get screened and to tell others to get screened for syphilis. Seeing the episode was a predictor of these intentions. Education was also a predictor of intention to tell others to get screened. Results suggest that exposure to a storyline about syphilis in gay men had a positive public health outcome on users of Internet chat rooms for MSM. Further studies are warranted to examine the extent to which and how the EE approach can produce health-relevant outcomes for U.S. populations, just as the approach has done in the developing world.

Adolescent↗
PubMed2002

Persons with early syphilis identified through blood or plasma donation screening in the United States.

The number of persons with early syphilis who donated blood between 1995 and 2000 in the United States was estimated using data collected in the National Electronic Telecommunication System for Surveillance (NETSS). To distinguish paid from volunteer donors, cases reported in 2000 were analyzed. For the 6 years, 22 primary, 81 secondary, and 413 early latent syphilis cases were identified through donation screening. In 2000, 69 cases of early syphilis were identified through donation screening in 16 states. In 6 states that reported 53 of these cases, 31 case subjects (58%) were volunteer donors and 22 (42%) were paid donors. Eighty-one percent of volunteer donors and 64% of paid donors reported no risk factors for syphilis. After adjustment for variation in NETSS use, it was estimated that, over the 6 years, approximately 1200 cases of early syphilis were detected nationally through donation screening, and 58% of the case subjects were volunteer donors.

Adolescent↗
PubMed1994

Pilot study of azithromycin for treatment of primary and secondary syphilis.

Azithromycin has in vitro activity against Treponema pallidum and is effective against experimental syphilis in rabbits. We undertook an open, noncomparative pilot study of oral azithromycin (500 mg once daily for 10 days) to treat 16 patients with primary or secondary syphilis who were seronegative for human immunodeficiency virus. Cure was documented for 11 of 13 patients observed > or = 3 months; three patients were lost to follow-up. The serological response of one patient with secondary syphilis was indeterminate, and one patient with primary syphilis had either relapse or reinfection. Four patients had mild gastrointestinal side effects, and another patient had an episode of nausea and vomiting; all side effects occurred in the first 3 days and resolved spontaneously as treatment continued. Azithromycin shows promise as an alternative agent for treatment of early syphilis; controlled trials and assessment of other dosage regimens are indicated.

Administration, Oral↗
PubMed1995

Treatment of syphilis, 1993.

Data on treatment of patients with syphilis were reviewed in preparation for revision of the Sexually Transmitted Disease Treatment Guidelines of the Centers for Disease Control and Prevention. Published studies of treatment regimens available and practical for use today were reviewed, particularly in regard to the following issues: treatment for primary, secondary, and latent stages of syphilis; treatment for syphilis during pregnancy; treatment for syphilis in human immunodeficiency virus (HIV)-infected patients; and serological criteria for evaluating response to treatment. The results of treatment and the methodological quality of the studies was considered. Most treatment recommendations must be based on expert judgment and with reliance on the clinical experience over 4 decades. For the treatment of early syphilis in HIV-uninfected patients, this is probably sufficient. Data about HIV-infected patients are insufficient both for determining whether current therapy is adequate and for recommendation of an alternative if a change in therapy is deemed necessary.

Female↗
PubMed1991

Rising trend of reported primary genital syphilis and genital ulcer disease in Burkina Faso.

Recent trends in reported primary genital syphilis and genital ulcer disease (GUD) were assessed in Burkina Faso using incidence data reported to the Ministry of Health. From 1978 to 1983 the yearly reports of genital syphilis and GUD rose by 42%. A single period moving average was calculated for each consecutive 13-week period from 1978 to 1983, documenting an average 7% rise per year. Severe limitations in the Ministry of Health of personnel and other resources for surveillance were noted and no improvements in surveillance methods were evident during this study. The rising trend suggests a growing problem of ulcerative sexually transmitted diseases, which may, in turn, facilitate infection with sexually acquired human immunodeficiency virus, coincident with the expansion of this epidemic in Africa. Syphilis complications are also almost certain to include adverse pregnancy outcome due to maternal syphilis. The rising trend in genital syphilis and GUD, and the probable increase in associated adverse sequellae, require that prevention and control of sexually transmitted diseases should be made a high priority.

Burkina Faso↗
PubMed1989

Molecular analysis of the fetal IgM response to Treponema pallidum antigens: implications for improved serodiagnosis of congenital syphilis.

Western blot analysis of the fetal IgM response to Treponema pallidum antigens was examined among 39 pairs of maternal/infant sera; this included 12 mothers and infants with active syphilis (group I), 9 mothers with active syphilis and their infants with uncertain infection (group II), and 18 mothers treated for syphilis before delivery and their asymptomatic infants (group III). A fetal IgM response to T. pallidum antigens with apparent molecular masses of 72, 47, 45, 42, 37, 17, and 15 kDa was observed among sera of infants with congenital syphilis. Fractionation of sera into IgM and IgG components by high performance liquid chromatography confirmed that fetal IgM antibodies in every case were directed specifically against a 47-kDa antigen. Two asymptomatic infants from group II also showed serum IgM reactivities with the 47-kDa antigen, thereby appearing to confirm in utero infection. The combined data suggest that fetal serum IgM reactivity with the 47-kDa antigen of T. pallidum can be used as an important molecular marker for the diagnosis of congenital syphilis.

Antibodies, Bacterial↗
PubMed1998

Using social network and ethnographic tools to evaluate syphilis transmission.

BACKGROUND AND OBJECTIVES: Partner notification has been the cornerstone for the prevention and control of syphilis in the United States. This technique may not make full use of contextual data that an ethnographic and social network approach can offer. GOALS OF THE STUDY: The occasion of a syphilis outbreak among young people was used to investigate the applicability of a social network approach and to test the validity of several traditional approaches to syphilis epidemiology. STUDY DESIGN: An outbreak of syphilis was investigated by interviewing both infected and noninfected people, by directing resources based on network association, by creating and evaluating network diagrams as an aid to the epidemiologic process, and by including ethnographic observations as part of outbreak management. RESULTS: Diagrammatic display of network growth provided a useful alternative to the traditional epidemic curve. Case prevention was demonstrated by identifying uninfected people with multiple concurrent exposures. Concurrent, overlapping exposure in infected people rendered traditional "source" and "spread" criteria moot. CONCLUSIONS: The current discussions of partner notification may be informed by recognizing that it is a subset of a broader and potentially more powerful approach. This approach calls some basic tenets of syphilis epidemiology into question.

Adolescent↗
PubMed1999

Usefulness of partner notification for syphilis control.

BACKGROUND AND OBJECTIVES: In the United States, the recent syphilis epidemic has been followed by the lowest rates in 40 years. Syphilis control in the United States traditionally emphasizes partner notification; however, its role in elimination efforts remains undefined. GOAL OF THE STUDY: To describe and compare outcome measures of partner notification during and after the epidemic. STUDY DESIGN: Descriptive analysis of data obtained from interview records of patients with early syphilis in Louisiana during 1993 through 1996. RESULTS: Of 12,927 patients with early syphilis, 3,245 (25%) were identified through partner notification. A total of 7,120 (55%) patients named at least one infected contact. Patients named a mean of 2.3 contacts, resulting in 29,248 named contacts; of these, 22,825 (78%) were examined. A total of 9,374 (41%) of examined contacts were infected, including 18% who were newly identified as infected. No substantial differences were found between epidemic and postepidemic years. CONCLUSION: Partner notification is successful in identifying and treating a large number of infected persons. However, complementary strategies will be needed to eliminate syphilis.

Adolescent↗