Association of General and Abdominal Obesity With Hypertension, Dyslipidemia and Prediabetes in the PREDAPS Study.

Introduction And Objectives: Some anthropometric measurements show a greater capacity than others to identify the presence of cardiovascular risk factors. This study estimated the magnitude of the association of different anthropometric indicators of obesity with hypertension, dyslipidemia, and prediabetes (altered fasting plasma glucose and/or glycosylated hemoglobin).

Methods: Cross-sectional analysis of information collected from 2022 participants in the PREDAPS study (baseline phase).

Increasing the dose of varenicline in patients who do not respond to the standard dose.

Varenicline is a partial agonist of α4β2 nicotinic acetylcholine receptors. It is effective at dosages of 2 mg/d for 12 weeks, but not for all smokers. It is possible that increasing the dose can increase the drug efficacy.

Partial response to anti-CD20 monoclonal antibody treatment of severe immune thrombocytopenic purpura in a patient with common variable immunodeficiency.

Immune thrombocytopenic purpura (ITP), alone or in combination with autoimmune hemolytic anemia (Evans syndrome) and/or autoimmune neutropenia, is frequent in patients with common variable immunodeficiency (CVID). A 34-year-old man with CVID had long-standing unresponsive ITP. The patient had a 9-year history of CVID on substitutive therapy with intravenous immunoglobulin (IVIG).

[MLL rearrangements in acute leukemias].

Purpose: In present study we have studied MLL rearrangements in a serie of acute myeloid, lymphoblastic and biphenotypic leukaemias.

Patients And Methods: We analyzed a total of 11 cases: 9 acute myeloid leukaemias (M4 and M5 subtypes in FAB classification), 1 lymphoid leukaemia, and 1 acute biphenotypic leukaemia. We studied bone marrow samples from all patients by using conventional cytogenetic techniques and fluorescence in situ hybridization (FISH) with an MLL probe.

Cytogenetic study of neuroendocrine carcinoma of Merkel cells.

We describe the cytogenetic study of a neuroendocrine tumor of Merkel cells which appeared in a patient following a heart transplant. An abnormal karyotype was observed in a metastatic lymph node. The abnormality includes two markers derived from the long arm of chromosome 1, while maintaining two normal chromosomes 1.