The Impact of Culturing the Organ Preservation Fluid on Solid Organ Transplantation: A Prospective Multicenter Cohort Study.

Background: We analyzed the prevalence, etiology, and risk factors of culture-positive preservation fluid and their impact on the management of solid organ transplant recipients.

Methods: From July 2015 to March 2017, 622 episodes of adult solid organ transplants at 7 university hospitals in Spain were prospectively included in the study.

Results: The prevalence of culture-positive preservation fluid was 62.

Serum ferritin in HIV-positive patients is related to immune deficiency and inflammatory activity.

To analyse the prevalence of high ferritin levels in asymptomatic HIV patients and its related factors we conducted a cross-sectional study of a cohort of HIV outpatients in regular follow-up. Epidemiological, clinical, analytical and therapeutic data were collected. Patients completed a questionnaire about cardiovascular risk factors and underwent a physical examination and a 12-h fasting blood analysis.

Are hip hemiarthroplasty and total hip arthroplasty infections different entities? The importance of hip fractures.

Hip hemiarthroplasty (HHA) and total hip arthroplasty (THA) infections are usually considered as one entity; however, they may show important differences. We analyze these differences, as well as predictors of treatment failure (TF) and poor functional status among patients with prosthetic hip infections (PHIs). A multicenter cohort study of consecutive patients with PHIs was performed.

Reappraisal of the outcome of healthcare-associated and community-acquired bacteramia: a prospective cohort study.

Background: Healthcare-associated (HCA) bloodstream infections (BSI) have been associated with worse outcomes, in terms of higher frequencies of antibiotic-resistant microorganisms and inappropriate therapy than strict community-acquired (CA) BSI. Recent changes in the epidemiology of community (CO)-BSI and treatment protocols may have modified this association. The objective of this study was to analyse the etiology, therapy and outcomes for CA and HCA BSI in our area.

Impact of Acute Hepatitis A Virus (HAV) Infection on HIV Viral Load in HIV-Infected Patients and Influence of HIV Infection on Acute HAV Infection.

Purpose: To assess the effect of hepatitis A virus (HAV) infection on HIV viral load (VL) and the influence of HIV on the clinical expression of HAV infection.

Methods: Single-center study of 23 HIV-positive patients and 41 HIV-negative patients diagnosed with acute HAV infection during 2008-2009. The impact of HAV on HIV VL was defined as an increase of >0.

Epidemiology and clinical features of community-acquired, healthcare-associated and nosocomial bloodstream infections in tertiary-care and community hospitals.

Classification of bloodstream infections (BSIs) as community-acquired (CA), healthcare-associated (HCA) and hospital-acquired (HA) has been proposed. The epidemiology and clinical features of BSI according to that classification in tertiary-care (TH) and community (CH) hospitals were investigated in a prospective cohort of 821 BSI episodes from 15 hospitals (ten TH and five CH hospitals) in Andalucía, Spain. Eighteen percent were CA, 24% were HCA and 58% were HA.

Kidneys from elderly deceased donors discarded for transplantation.

Although deceased donors older than 60 years of age (D > 60) are increasing in number, little information exists on the rate of discarded kidneys from these aged individuals. This study sought to analyze causes of discard of kidneys from D > 60. Since 1997, we have transplanted kidneys from D > 60 into elderly recipients after assessing their functional and anatomical viability.

Lower rate of family refusal for organ donation in non-heart-beating versus brain-dead donors.

Introduction: Family refusal is an important factor that limits the number of organ donors. Cultural and religious factors as well as perception of brain death are the principal reasons for these refusals. We examined whether the type of potential donor, that is brain-dead or non-heart-beating, had an influence on family refusal.

[First antiretroviral therapy regimen in HIV-infected patients. Durability and factors associated with therapy changes].

Aim: To analyze the durability of the first highly active antiretroviral therapy (HAART) regimen used in naïve HIV-infected patients and the factors leading to therapy changes.

Methods: Multicenter, retrospective study of naïve HIV-infected patients from 5 hospitals in Málaga (southeast Spain), who started HAART between January 1997 and December 2003. The main outcome measure was median time to the first change in the antiretroviral regimen.

A study of hospital discharges for venous thromboembolism in the south of Spain. An analysis of 19,170 cases from a regional database from 1998 to 2001.

Background: Our objective was to learn about the incidence of hospitalization for venous thromboembolism (VTE) in the public health care system in Andalusia and to define the profile of the patients, with special reference to the Department of Internal Medicine.

Methods: We analyzed the discharged data set of 32 hospitals in the Andalusian Health Care Service between 1998 and 2001, identifying the cases in whom the diagnosis was VTE. The age, sex, length of stay, outcome, number of diagnoses, diagnosis-related group (DRG), and coded procedures were studied.

HIV infection in the era of highly active antiretroviral therapy: the Malaga Study.

We analyse the characteristics of patients diagnosed with HIV infection in the highly active antiretroviral therapy era in the southeast of Spain. Data were collected on 470 HIV patients diagnosed between January 1997 and December 2002. The number of cases fell over recent years and HIV transmission was sexual in 70.

Usefulness of sputum culture for diagnosis of bacterial pneumonia in HIV-infected patients.

The use of sputum culture in immunocompetent patients with community-acquired pneumonia is controversial. The usefulness of this technique in HIV-infected patients has not been evaluated. A prospective, observational, multicenter, hospital-based study of bacterial community-acquired pneumonia was carried out to analyze the value of sputum culture in HIV-infected patients.

Community-acquired bacterial pneumonia in human immunodeficiency virus-infected patients: validation of severity criteria. The Grupo Andaluz para el Estudio de las Enfermedades Infecciosas.

Severity criteria for community-acquired pneumonia (CAP) have always excluded patients with human immunodeficiency virus (HIV) infection. A 1-yr, multicenter, prospective observational study of HIV-infected patients with bacterial CAP was done to validate the criteria used in the American Thoracic Society (ATS) guidelines for CAP, and to determine the prognosis-associated factors in the HIV-infected population with bacterial CAP. Overall, 355 cases were included, with an attributable mortality of 9.

Haemophilus influenzae pneumonia in human immunodeficiency virus-infected patients. The Grupo Andaluz para el Estudio de las Enfermedades Infecciosas.

Although Haemophilus influenzae is a common etiologic agent of pneumonia in patients infected with human immunodeficiency virus (HIV), the characteristics of this pneumonia have not been adequately assessed. We have prospectively studied features of H. influenzae pneumonia in 26 consecutive HIV-infected inpatients.