COVID-associated non-vasculitic thrombotic retiform purpura of the face and extremities: A case report.

SARS-CoV-2 infection can manifest many rashes. However, thrombotic retiform purpura rarely occurs during COVID-19 illness. Aggressive anti-COVID-19 therapy with a high-dose steroid regimen led to rapid recovery.

Changes in HIV-related hospitalizations during the HAART era in an inner-city hospital.

We evaluated admissions of HIV-positive persons to an inner-city hospital from 2000 to 2005. There was a decline in the number of substance abusers, homeless persons, injection drug abusers, and African Americans, and there was an increase in patients older than 50 years. There were no significant changes in CD4 counts or in utilization of highly active antiretroviral therapy,m but there were more admissions of persons with HIV RNA levels less than 1000 copies/mL, internal medicine problems, cancers, and skin infections.

The role of rapid vs conventional human immunodeficiency virus testing for inpatients: effects on quality of care.

Background: Rapid testing for human immunodeficiency virus (HIV) has improved HIV screening in the outpatient and perinatal settings, but few data report how it may be used to improve the quality of inpatient care. We compared quality of care for inpatients diagnosed in the emergency department via rapid testing vs patients whose conditions were diagnosed via conventional testing during their hospital admission.

Methods: We reviewed medical records to identify patients with first-time positive HIV tests and concurrent hospital admission who were tested via either rapid testing in the emergency department or conventional testing during their hospital admission.

Inpatient care of the HIV infected patient in the highly active antiretroviral therapy (HAART) era.

The inpatient presentation of the HIV infected patient has changed over the years. From the early years when patients presented with accumulating opportunistic infections that led to an early demise to the HAART era with reports of dramatic decreases in opportunistic infections and improvements in life expectancy, the evolution of inpatient HIV care has been a challenge to the clinician. In the HAART era the presentation of the HIV inpatient has diversified and in many ways is more challenging than the management of the HIV inpatient in the pre-HAART era.

Q fever endocarditis in HIV-infected patient.

We describe a case of Q fever endocarditis in an HIV-infected patient. The case was treated successfully with valvular replacement and a combination of doxycycline and hydroxychloroquine. We review the current literature on Q fever endocarditis, with an emphasis on the co-infection of HIV and Coxiella burnetii.

Hospitalized HIV-infected patients in the HAART era: a view from the inner city.

To evaluate hospitalizations of HIV-infected patients in the highly active antiretroviral therapy (HAART) era, we analyzed 2736 admissions of 1562 HIV-infected patients to Cook County Hospital from September 20, 1999 to July 10, 2002. Patients were predominantly African American (81%), male (72%), and active substance abusers (74%). Only 48% of patients with a prior HIV diagnosis were taking HAART and 37% of them had a viral load less than 1000 copies per milliliter.

Hospitalization in HIV in Chicago.

Background: Reduction in HIV-related morbidity and mortality in the highly active antiretroviral therapy (HAART) era has been unevenly distributed in the United States, and its impact on hospitalizations in urban minority populations in the public sector has been poorly characterized.

Methods: We conducted a retrospective analysis of clinical and administrative data sets of an urban public hospital HIV clinic from 1997 and 1998 to identify the correlates of hospitalization early in the HAART era.

Results: 2,647 unduplicated HIV-infected patients were seen in 1997 and 1998 at the CORE Center.

Pneumocystis carinii pneumonia in HIV-infected patients in the HAART era.

Since the advent of highly active antiretroviral therapy (HAART), the incidence of opportunistic infections (OI) in patients with HIV has markedly decreased. Despite this, there are still large numbers of Pneumocystis carinii pneumonia (PCP) cases at Cook County Hospital (CCH). To better understand this patient group, we performed a retrospective chart review of 120 pathologically proven cases of PCP from January 1998 to June 2001.

HIV-infected inpatients in the HAART era: how do hepatitis C virus coinfected patients differ?

We compared the demographics and clinical characteristics of HIV-infected patients with and without hepatitis C virus (HCV) coinfection hospitalized at Cook County Hospital, Chicago, Illinois, from October 1999 through September 2000. Two hundred three (40%) of the 510 patients were coinfected with HCV. HCV coinfected patients were less likely to be on highly active antiretroviral therapy (HAART) and were frequently hospitalized with higher CD4 counts for non-HIV-related medical problems including complications of liver disease.

Epidemiology and outcome of Clostridium difficile infection and diarrhea in HIV infected inpatients.

Clostridium difficile causes diarrhea in HIV infected patients but reports of prevalence, risk factors, and outcome vary. We studied the impact of C. difficile in 161 HIV infected inpatients admitted to Cook County Hospital.

Predominance of a single restriction endonuclease analysis group with intrahospital subgroup diversity among Clostridium difficile isolates at two Chicago hospitals.

Objective: To determine the epidemiology and relatedness of Clostridium difficile isolates in two geographically separated hospitals in a large metropolitan area, each with unique patients and personneL DESIGN: Observational descriptive molecular epidemiology of clinical C. difficile isolates.

Setting: Two tertiary-care hospitals in Chicago.

Difference in the incidence of Clostridium difficile among patients infected with human immunodeficiency virus admitted to a public hospital and a private hospital.

Objective: To compare the occurrence of Clostridium difficile among inpatients infected with human immunodeficiency virus (HIV) in two different hospitals.

Design: Prospective, observational study.

Setting: Specialized HIV inpatient units.

Possible overestimation of penicillin resistant Streptococcus pneumoniae colonization rates due to misidentification of oropharyngeal streptococci.

Standard identification of Streptococcus pneumoniae by optochin and bile solubility testing can lead to ambiguous results for certain isolates. Newer bacteriologic identification techniques (e.g.