Oxidative Stress Predicts All-Cause Mortality in HIV-Infected Patients.

Objective: We aimed to assess whether oxidative stress is a predictor of mortality in HIV-infected patients.

Methods: We conducted a nested case-control study in CoRIS, a contemporary, multicentre cohort of HIV-infected patients, antiretroviral-naïve at entry, launched in 2004. Cases were patients who died with available stored plasma samples collected.

Comparative Impact of Suppressive Antiretroviral Regimens on the CD4/CD8 T-Cell Ratio: A Cohort Study.

Although different factors have been implicated in the CD4/CD8 T-cell ratio recovery in HIV-infected patients who receive effective antiretroviral therapy (ART), limited information exists on the influence of the regimen composition. A longitudinal study carried out in a prospective, single-center cohort of HIV-infected patients. ART regimens including non-nucleoside reverse transcriptase inhibitors (NNRTI), protease inhibitors (PI), or integrase strand transfer inhibitors (INSTI) from patients who achieved long-term (≥6-month duration) virological suppression (HIV-RNA < 400 copies/mL) from January 1998 to June 2014 were analyzed.

Analysis of Non-AIDS-Defining Events in HIV Controllers.

Background: Human immunodeficiency virus (HIV) controllers have the striking ability to maintain viremia at extremely low or undetectable levels without antiretroviral treatment. Even though these patients have been widely studied, information about clinical outcomes, especially concerning to non-AIDS-defining events (nADEs), is scarce. We have analyzed the frequency and rate of nADEs and their associated factors in a large multicenter HIV controller cohort.

Relationship between plasma bilirubin level and oxidative stress markers in HIV-infected patients on atazanavir- vs. efavirenz-based antiretroviral therapy.

Objectives: Chronic oxidative stress (OS) may play a role in cardiovascular disease in HIV-infected patients, and increased bilirubin levels may have a beneficial role in counteracting OS. Atazanavir (ATV) inhibits UDP-glucuronosyl-transferase 1A1 (UGT1A1), thus increasing unconjugated bilirubin levels. We aimed to compare changes in OS markers in patients on ATV/ritonavir (ATV/r)- vs.

Clinical outcomes of patients infected with HIV through use of injected drugs compared to patients infected through sexual transmission: late presentation, delayed anti-retroviral treatment and higher mortality.

Aims: To compare patients who acquired HIV infection through use of injected drugs (HIV-IDU) with patients who acquired HIV by sexual transmission (HIV-ST) in terms of late presentation (LP), delay in anti-retroviral treatment (ART) initiation, virological and immunological response to ART, mortality and progression to AIDS.

Design: Prospective multi-centre cohort study of HIV-infected subjects naive to ART at entry (Cohort of the Spanish HIV Research Network: CoRIS).

Setting: Thirty-one centres from the Spanish public health-care system.

[Delphi study to identify the management skills of nursing executives].

Objective: To determine and update the skills map for the position of Nurse Administrator in hospitals and Primary Care.

Method: An observational, descriptive, cross-sectional study based on a Delphi technique was conducted in hospital and Primary Care settings. Two nominal groups with 15 nurses each were used to define the contents of the questionnaire 0 in the Delphi technique.

Epirubicin Plus Cyclophosphamide Followed by Docetaxel Versus Epirubicin Plus Docetaxel Followed by Capecitabine As Adjuvant Therapy for Node-Positive Early Breast Cancer: Results From the GEICAM/2003-10 Study.

Purpose: Capecitabine is an active drug in metastatic breast cancer (BC). GEICAM/2003-10 is an adjuvant trial to investigate the integration of capecitabine into a regimen of epirubicin and docetaxel for node-positive early BC.

Patients And Methods: Patients with operable node-positive BC (T1-3/N1-3) were eligible.

First human systemic infection caused by Spiroplasma.

Spiroplasma species are organisms that normally colonize plants and insects. We describe the first case of human systemic infection caused by Spiroplasma bacteria in a patient with hypogammaglobulinemia undergoing treatment with biological disease-modifying antirheumatic agents. Spiroplasma turonicum was identified through molecular methods in several blood cultures.

Simeprevir (TMC435) with pegylated interferon/ribavirin in patients coinfected with HCV genotype 1 and HIV-1: a phase 3 study.

Background: Simeprevir is an oral, once-daily, hepatitis C virus (HCV) NS3/4A protease inhibitor for the treatment of chronic HCV genotype 1 infection. Human immunodeficiency virus (HIV) coinfection accelerates progression of liver disease. This uncontrolled, open-label trial explored the safety and efficacy of simeprevir in patients with HCV genotype 1/HIV type 1 (HIV-1) coinfection.

Predicting response and survival in chemotherapy-treated triple-negative breast cancer.

Background: In this study, we evaluated the ability of gene expression profiles to predict chemotherapy response and survival in triple-negative breast cancer (TNBC).

Methods: Gene expression and clinical-pathological data were evaluated in five independent cohorts, including three randomised clinical trials for a total of 1055 patients with TNBC, basal-like disease (BLBC) or both. Previously defined intrinsic molecular subtype and a proliferation signature were determined and tested.

Correlation between intracoronary ultrasound and fractional flow reserve in long coronary lesions. A three-dimensional intracoronary ultrasound study.

Introduction And Objectives: Intracoronary ultrasound estimation of the functional significance of intermediate angiographic lesions has mainly been based on measuring the minimal lumen area. These estimates take no account of lesion length and pay insufficient attention to long coronary lesions.

Methods: We included 61 lesions with visual angiographic stenosis of 40% to 70% that required treatment with a ≥20mm stent, studied with ultrasound and fractional flow reserve.

Differences in cerebrospinal fluid inflammatory cell reaction of patients with leptomeningeal involvement by lymphoma and carcinoma.

Dissemination of neoplastic cells into the cerebrospinal fluid (CSF) and leptomeninges is a devastating complication in patients with epithelial cell neoplasia (leptomeningeal carcinomatosis [LC]) and lymphomas (lymphomatous meningitis [LyM]). Information about the surrounding inflammatory cell populations is scarce. In this study, flow cytometry immunophenotyping was used to describe the distribution of the main leukocyte populations in the CSF of 83 patients diagnosed with neoplastic meningitis (LC, n = 65; LyM, n = 18).

Acute renal failure and severe thrombocytopenia associated with metamizole.

Metamizole or dipyrone is a pyrazolone derivative that belongs to the non-steroidal anti-inflammatory drugs. Its main side-effect is hematological toxicity. Thrombocytopenia due to metamizole is rare and is usually associated with the involvement of the two other blood series.

Dolutegravir plus abacavir-lamivudine for the treatment of HIV-1 infection.

Background: Dolutegravir (S/GSK1349572), a once-daily, unboosted integrase inhibitor, was recently approved in the United States for the treatment of human immunodeficiency virus type 1 (HIV-1) infection in combination with other antiretroviral agents. Dolutegravir, in combination with abacavir-lamivudine, may provide a simplified regimen.

Methods: We conducted a randomized, double-blind, phase 3 study involving adult participants who had not received previous therapy for HIV-1 infection and who had an HIV-1 RNA level of 1000 copies per milliliter or more.

Nephrotic syndrome and AA amyloidosis revealing adult-onset cryopyrin-associated periodic syndrome.

Cryopyrin-associated periodic syndrome (CAPS) is due to gain-of-function mutations in the cryopyrin gene, which determines an overactive inflammatory response. AA amyloidosis is a complication of this syndrome. A 53-year-old man was referred to us because of lower limb edema.

Gitelman syndrome due to p.A204T mutation in CLCNKB gene.

A 45-year-old woman presented with phenotypical features suggestive of Gitelman syndrome (adult age at diagnosis, normal-low blood pressure, hypokalaemia, metabolic alkalosis, hypomagnesaemia, and hypocalciuria). Mutational analysis revealed no significant abnormality in SLC12A3 gene, but homozygous p.A204T mutation was found in the CLCNKB gene.

Cryoglobulinemic glomerulonephritis in chronic hepatitis B infection.

Hepatitis B virus (HBV) infection is an uncommon cause of cryoglobulinemia. Renal cryoglobulinemia has been rarely reported in the setting of chronic hepatitis B infection. We describe a case of chronic hepatitis B infection with cryoglobulinemic glomerulonephritis (Gn) and provide information about the treatment and the evolution over a 30-month follow-up.

[Urinary incontinence, prostate cancer and external beam radiotherapy].

External beam radiotherapy is consolidated like radical treatment for localized and locally advanced prostate cancer. In addition, more and more studies show its effectiveness as much in postoperative as in salvage intention. Before choosing a therapeutic option, it is important to know the baseline state of the patients and the possible side effects of the treatment.

[Voiding dysfunction in prostate cancer].

Objectives: Prostate cancer is the urologic neoplasia that has experienced more changes in the last decade, with a great increase in incidence and diagnosis. Prostate cancer patient's management is clearly multidisciplinary, with the participation of urologists mainly, but also specialized pathologists, radiologists, biochemists, medical oncologists, radiation oncologists and others. The expected long survival makes the routine visit for PSA control non sustainable, without paying attention to the presence of urinary symptoms and other functional disorders with great repercussion on the quality of life.

Effect of statin treatment on mortality in a large cohort of heart failure patients.

We studied 3162 heart failure patients included in the Spanish BADAPIC registry in order to determine whether statin treatment influences prognosis. Patients were followed up for 35 +/- 22 months (median, 32 months). Patients on statins were more often male and had higher prevalences of risk factors, ischemic heart disease and systolic dysfunction (P< .

Remission of minimal change disease in Type 2 diabetes after streptococcus bacteremia.

A 41-year-old man with Type 2 diabetes developed sudden onset of nephrotic syndrome. He initially refused a renal biopsy. However, 3 months later, the nephrotic syndrome persisted and percutaneous renal biopsy was performed.

Severe renal complications in chronic myelomonocytic leukemia.

A 56-year-old man presented with peripheral monocytosis and massive nephrotic syndrome. He was diagnosed as having chronic myelomonocytic leukemia and membranous glomerulonephritis. He received prednisone, chlorambucil and hydroxyurea, but the nephrotic syndrome persisted.

Prevalence of hepatitis B and C markers in glomerular diseases.

Objective: To study the prevalence of hepatitis B and C viruses in patients with glomerulonephritis (Gn). Material and methods. This was a retrospective study of 89 patients (36 females, 53 males) diagnosed with Gn.