conclusions the serological characteristics of syphilis varied with gender and age. syphilis screening and control should be conducted for young patients and pregnant women, but special attention should also be paid to elderly inpatients. the trust assay is better used in syphilis screening and for judgment of curative effects, but the diagnosis needs specific methods, such as the tp-elisa and ...

NOTE. CI, confidence interval. a Unadjusted for sex. To the Editor—Scott et al. present rates of hepatitis B immunity among US military recruits and predict increasing immunity over time on the basis of their finding of increasing immunity in successive birth cohorts [1]. We present confirmation of this prediction, from recent se-rosurveillance efforts, which suggested widespread acceptance of ...

An acute hemolytic transfusion reaction (AHTR) occurred in a 28-yr-old gravida immediately after transfusion with leukocyte-reduced red cells. The patient gave no history of prior transfusion. Initial serologic testing by the polybrene method was negative for both antibody screening and cross-matching. Further testing by the indirect anti-globulin test (IAT) demonstrated the presence of anti-Jk...

Among paraneoplastic neurologic disorders (PND), opsoclonus-myoclonus syndrome, so-called "dancing eye syndrome," is a rare disorder combining multivectorial eye movements, involuntary multifocal myoclonus, and cerebellar ataxia. Although several paraneoplastic antibodies against postsynaptic or cell-surface antigens have been reported, usually most patients are serum antibody negative. We repo...

Despite recent diagnostic and therapeutic advances, pancreatic cancer still carries a poor prognosis. Screening high-risk individuals is a relatively new concept with regards to pancreatic cancer but is an area of intense study. Significant effort has been invested in identifying risk factors for pancreatic cancer. Risk factors for pancreatic cancer can be classified into three broad categories...

A resurgence of interest in Toxoplasma gondii has occurred because this coccidian parasite causes lethal infections in immunologically compromised hosts and is responsible for at least 3,000 congenitally infected infants in the United States annually. Thus, rapid, specific, and inexpensive serologic tests are required for routine screening of patients, especially pregnant women. We have develop...

Universal human immunodeficiency virus (HIV) screening was recommended in 2012, and major improvements in HIV testing have occurred in the past decade, but identification of HIV infected individuals remains inadequate in the United States. We report the case of a seronegative HIV-infected man who despite clinical and laboratory findings of acquired immunodeficiency syndrome,repeatedly tested no...

Serologic tests are universally accepted as an indispensable tool for diagnosing visceral leishmaniasis at health care facilities. Additionally, serodiagnosis is the most valuable single procedure in any surveillance program, since it permits rapid screening of large populations in remote areas without clinical evaluation, yields incidence data for the population, and provides an efficient mean...

INTRODUCTION The increasing incidence of allogeneic transplants in Coccidioides-endemic areas such as the southwestern United States and Latin America highlights the importance of considering reactivation of donor coccidioidomycosis in transplant recipients. We report the case of a 42-year-old Nicaraguan woman who had multiple firm, violaceous subcutaneous nodules 1 month after her orthotopic l...

Chronic hepatitis B virus (HBV) infection can be reactivated during lymphoma chemotherapy, specifically with rituximab. In 2008, the Centers for Disease Control and Prevention and, in 2010, the American Society of Clinical Oncology made recommendations that anyone who received cytotoxic or immunosuppressive therapy should be tested for serologic markers of HBV infection. In our study, we wanted...