Immunologic status in patients infected with HIV with oral candidiasis and hairy leukoplakia.

Although numerous studies of oral manifestations associated with HIV have been reported, only a few refer to the correlation of these lesions with laboratory parameters. In this study we investigated the relationships between the two most common HIV-associated oral lesions, oral candidiasis and hairy leukoplakia, with the stage of the disease, circulating CD4+ cell counts, and the presence of anti-p24 antibodies in serum and stimulated whole saliva in 43 known HIV-1-infected persons. Although oral candidiasis and hairy leukoplakia were exclusively observed in subjects who were classified as Centers for Disease Control and Prevention group IV, only the prevalence of oral candidiasis is strongly associated with circulating CD4+ counts less than 200/mm3 (p < 0.

Median rhomboid glossitis. An oral manifestation in patients infected with HIV.

A follow-up study included the oral examination of 39 persons known to be infected with the human immunodeficiency virus. In addition to the other human immunodeficiency virus-associated oral lesions, lesions clinically similar to the smooth form of median rhomboid glossitis, which is now believed to be erythematous candidiasis located in the dorsum of the tongue, were found in seven patients (18%). Patients with median rhomboid glossitis were classified in different stages of the Centers for Disease Control 1986 classification system and showed an average of CD+4 cell counts 397.

Evaluation of [14C]aminopyrine breath test, peripheral clearance of [99mTc]EHIDA, and serum bile acid levels in liver function and disease.

The purpose of this study is to evaluate the diagnostic value of the following tests in the assessment of patients with chronic liver disease (CLD) and cholestatic syndrome (CS): (1) aminopyrine breath test, measuring 14CO2 excretion in the expired air, (2) peripheral clearance of [99mTc]EHIDA, and (3) postprandial levels of glycocholic acid (GCA) and glycochenodeoxycholic acid (GCDCA). The results indicate that: (1) 14CO2 2-hr excretion rate is a specific and sensitive marker of liver function, with good correlation with postprandial bile acid levels, [99mTc]EHIDA retention, and the conventional tests of serum albumin and prothrombin time. (2) Peripheral clearance and retention of [99mTc]EHIDA increased in both groups of CLD and CS vs controls, but it does not discriminate between the two.

Diagnostic value of serum ferritin in primary hepatocellular carcinoma.

The diagnostic value of serum ferritin levels was evaluated in 19 patients with biopsy-proven primary hepatocellular carcinoma (PHC) and 26 patients with chronic liver disease (CLD). Serum ferritin levels were significantly elevated in PHC, as compared with CLD and controls (p less than 0.0005).