8 documents found, page 1 of 1

Fertility Care Provided by a Public Health Hospital to Viral-Infected Couples: ...

Objective: To evaluate the results of ART (clinical pregnancies and baby home rates) in couples infected with HBV, HCV, HIV or mixed in a Referral center. Patients: The study is a retrospective case-control study comprising 1587 cycles/1064 couples in the control group and 237 cycles/164 couples in the infected group, submitted to in vitro fertilization, intracytoplasmic sperm injection and embryo transfer. Two...

Limitations and perceived delays for diagnosis and staging of lung cancer in Po...

Background We aimed to identify the perception of physicians on the limitations and delays for diagnosing, staging and treatment of lung cancer in Portugal. Methods Portuguese physicians were invited to participate an electronic survey (Feb-Apr-2020). Descriptive statistical analyses were performed, with categorical variables reported as absolute and relative frequencies, and continuous variables with non-norma...

Genomic imbalances defining novel intellectual disability associated loci

Background: High resolution genome-wide copy number analysis, routinely used in clinical diagnosis for several years, retrieves new and extremely rare copy number variations (CNVs) that provide novel candidate genes contributing to disease etiology. The aim of this work was to identify novel genetic causes of neurodevelopmental disease, inferred from CNVs detected by array comparative hybridization (aCGH), in a...

Anatomical characteristics of the styloid process in internal carotid artery di...

Introduction Pathophysiology of cervical artery dissection is complex and poorly understood. In addition to well-known causative and predisposing factors, including major trauma and monogenic connective tissue disorders, morphological characteristics of the styloid process have been recently recognized as a possible risk factor for cervical internal carotid artery dissection. Aims To study the association of th...

Comparing two pharmacological stress tests: adenosine vs ATP infusion – patient...

Aim: Adenosine and Adenosine Triphosphate (ATP) are vasodilator agents that are used for pharmacologic stress testing in Myocardial Perfusion Imaging (MPI). Both pharmaceuticals may cause side-effects that are similarly described in the literature. Although, the half-life of these molecules are slightly different and patient’s tolerance might be different. These molecules have also been associated to an increas...

Gestações gemelares após PMA versus gestações gemelares espontâneas: avaliação ...

Evaluation of the clinical sensitivities of three viral load assays with plasma...

The viral load assays AMPLICOR HIV-1 Monitor Test 1.5, Nuclisens HIV-1 QT, and Quantiplex HIV RNA 3.0 (bDNA) were evaluated for their abilities to quantify human immunodeficiency virus type 1 (HIV-1) RNA in 64 plasma samples from 21 children infected in P

Dysgenetic male pseudohermaphroditism.

Dysgenetic male pseudohermaphroditism is the result of a defect of testis development that encompasses a large clinical heterogeneity. It is characterized by bilateral dysgenetic testis, absence of mullerian regression, ambiguous genitalia and/or stigmata of Turner's syndrome in the majority of the cases. Typically, these individuals have either a 46,XY or 45,X/46,XY karyotype. The authors present four cases of...