Surrogacy: outcomes for surrogate mothers, children and the resulting families-a systematic review.

Background: Surrogacy is a highly debated method mainly used for treating women with infertility caused by uterine factors. This systematic review summarizes current levels of knowledge of the obstetric, medical and psychological outcomes for the surrogate mothers, the intended parents and children born as a result of surrogacy.

Methods: PubMed, Cochrane and Embase databases up to February 2015 were searched.

Chronic Activation of Innate Immunity Correlates With Poor Prognosis in Cancer Patients Treated With Oncolytic Adenovirus.

Despite many clinical trials conducted with oncolytic viruses, the exact tumor-level mechanisms affecting therapeutic efficacy have not been established. Currently there are no biomarkers available that would predict the clinical outcome to any oncolytic virus. To assess the baseline immunological phenotype and find potential prognostic biomarkers, we monitored mRNA expression levels in 31 tumor biopsy or fluid samples from 27 patients treated with oncolytic adenovirus.

Biomarker development, from bench to bedside.

This review describes studies performed by our group and other laboratories in the field aimed at development of biomarkers not only for cancer but also for other diseases. The markers covered include tumor-associated trypsin inhibitor (TATI), tumor-associated trypsin (TAT), human chorionic gonadotropin (hCG), prostate-specific antigen (PSA) and their various molecular forms, their biology and diagnostic use. The discovery of TATI was the result of a hypothesis-driven project aimed at finding new biomarkers for ovarian cancer among urinary peptides.

Mutations Affecting Keratin 10 Surface-Exposed Residues Highlight the Structural Basis of Phenotypic Variation in Epidermolytic Ichthyosis.

Epidermolytic ichthyosis (EI) due to KRT10 mutations is a rare, typically autosomal dominant, disorder characterized by generalized erythema and cutaneous blistering at birth followed by hyperkeratosis and less frequent blistering later in life. We identified two KRT10 mutations p.Q434del and p.

Occupational contact allergy to methylchloroisothiazolinone/methylisothiazolinone and methylisothiazolinone.

Background: Methylchloroisothiazolinone (MCI)/methylisothiazolinone (MI) and MI are common preservatives in industrial and household products and in cosmetics. Occupational contact allergy to MCI/MI or MI has been reported among painters and paint factory workers in particular.

Objectives: To retrospectively describe patients with occupational contact allergy to MCI/MI and MI at the Finnish Institute of Occupational Health (FIOH).

Non-invasive electric current stimulation for restoration of vision after unilateral occipital stroke.

Occipital stroke often leads to visual field loss, for which no effective treatment exists. Little is known about the potential of non-invasive electric current stimulation to ameliorate visual functions in patients suffering from unilateral occipital stroke. One reason is the traditional thinking that visual field loss after brain lesions is permanent.

Optimizing methods for linking cinematic features to fMRI data.

One of the challenges of naturalistic neurosciences using movie-viewing experiments is how to interpret observed brain activations in relation to the multiplicity of time-locked stimulus features. As previous studies have shown less inter-subject synchronization across viewers of random video footage than story-driven films, new methods need to be developed for analysis of less story-driven contents. To optimize the linkage between our fMRI data collected during viewing of a deliberately non-narrative silent film 'At Land' by Maya Deren (1944) and its annotated content, we combined the method of elastic-net regularization with the model-driven linear regression and the well-established data-driven independent component analysis (ICA) and inter-subject correlation (ISC) methods.

Retinal origin of electrically evoked potentials in response to transcorneal alternating current stimulation in the rat.

Purpose: Little is known about the physiological mechanisms underlying the reported therapeutic effects of transorbital alternating current stimulation (ACS) in vision restoration, or the origin of the recorded electrically evoked potentials (EEPs) during such stimulation. We examined the issue of EEP origin and electrode configuration for transorbital ACS and characterized the physiological responses to CS in different structures of the visual system.

Methods: We recorded visually evoked potentials (VEPs) and EEPs from the rat retina, visual thalamus, tectum, and visual cortex.

A novel Candida glabrata cell wall associated serine protease.

We set out to identify the Candida glabrata cell wall attached proteases which may play a role as virulence factors in candidosis, particularly in the immunocompromized host. We studied a clinical C. glabrata strain T-1639, which was isolated from a patient from the Helsinki University Central Hospital.

Gonadotrophin replacement for induction of fertility in hypogonadal men.

Congenital hypogonadotrophic hypogonadism (CHH) is a rare form of infertility caused by deficient secretion or action of gonadotrophin-releasing hormone. There is no consensus regarding the optimal approach to fertility treatment in CHH men. In most cases, appropriate hormonal treatment with human chorionic gonadotrophin with or without follicle stimulating hormone will induce testicular development, spermatogenesis and fertility.

Subtle neuropsychiatric and neurocognitive changes in hereditary gelsolin amyloidosis (AGel amyloidosis).

Hereditary gelsolin amyloidosis (AGel amyloidosis) is an autosomal dominant form of systemic amyloidosis caused by a c.640G>A or c.640G>T mutation in the gene coding for gelsolin.

Evaluation of somatosensory cortical processing in extremely preterm infants at term with MEG and EEG.

Objective: Prior studies on extremely preterm infants have reported long-term prognostic value of absent secondary somatosensory cortex (SII) responses in magnetoencephalography (MEG) at term. The present work (i) further examines the potential added value of SII responses in neonatal neurological evaluation of preterm infants, and (ii) tests whether SII responses are detectable in routine neonatal electroencephalogram complemented with median nerve stimulation (EEG-SEP).

Methods: Altogether 29 infants born <28 gestational weeks underwent MEG, MRI, and neonatal neurological examination at term age, and Hempel neurological examination at 2-years corrected age.

Differences in ST-elevation and T-wave amplitudes do not reliably differentiate takotsubo cardiomyopathy from acute anterior myocardial infarction.

Background: Previous efforts to distinguish acute anterior ST-elevation myocardial infarction (anterior-STEMI) from various forms of takotsubo cardiomyopathy (TTC) by electrocardiography (ECG) have produced differing results.

Methods: We performed a retrospective comparison of acute ECGs between 48 apical and 9 mid-ventricular TTC patients, with 96 anterior-STEMI patients. ECG was recorded in acute phase (<24h from onset of pain), and analyzed for ST-changes, negative T-waves, abnormal Q-waves and QT-interval duration.

Quantitative scoring of differential drug sensitivity for individually optimized anticancer therapies.

We developed a systematic algorithmic solution for quantitative drug sensitivity scoring (DSS), based on continuous modeling and integration of multiple dose-response relationships in high-throughput compound testing studies. Mathematical model estimation and continuous interpolation makes the scoring approach robust against sources of technical variability and widely applicable to various experimental settings, both in cancer cell line models and primary patient-derived cells. Here, we demonstrate its improved performance over other response parameters especially in a leukemia patient case study, where differential DSS between patient and control cells enabled identification of both cancer-selective drugs and drug-sensitive patient sub-groups, as well as dynamic monitoring of the response patterns and oncogenic driver signals during cancer progression and relapse in individual patient cells ex vivo.

Childhood growth of females with Kallmann syndrome and FGFR1 mutations.

Objective: In search of phenotypic cues that would allow early detection of Kallmann syndrome (KS), we evaluated the paediatric phenotypes in a series of females with KS.

Design, Patients And Measurements: In this retrospective cohort study, we investigated childhood growth in six females with KS due to mutations in FGFR1 and evaluated their reproductive phenotypes later in life.

Results: While growth during early infancy and childhood was within normal limits, a decreasing trend in height SDS already from mid-childhood occurred in most patients.

Genetics of congenital hypogonadotropic hypogonadism in Denmark.

Congenital hypogonadotropic hypogonadism (CHH) is a rare disorder characterized by incomplete/absent puberty caused by deficiency or defective action of gonadotropin-releasing hormone (GnRH). The phenotypic features of patients with CHH vary from genital hypoplasia and absent puberty to reversal of HH later in life. We examined the genetics and clinical features of CHH in Denmark.

Zone of proximal development (ZPD) as an ability to play in psychotherapy: a theory-building case study of very brief therapy.

Objectives: This theory-building case study examined the zone of proximal development (ZPD) in psychotherapy within the assimilation model. Theoretically, the ZPD is the segment of the continuum of therapeutic development within which assimilation of problematic experiences can take place. Work within a problem's current ZPD may be manifested as a Winnicottian ability to play, that is, an ability to adopt a flexible reflexive stance to the presenting problem and be involved in joint examination of possible alternatives.

Novel somatic mutations in large granular lymphocytic leukemia affecting the STAT-pathway and T-cell activation.

T-cell large granular lymphocytic (T-LGL) leukemia is a clonal disease characterized by the expansion of mature CD3+CD8+ cytotoxic T cells. It is often associated with autoimmune disorders and immune-mediated cytopenias. Our recent findings suggest that up to 40% of T-LGL patients harbor mutations in the STAT3 gene, whereas STAT5 mutations are present in 2% of patients.

Marginal miss or radioresistance? The pattern of local recurrence after operation and 3D planned radiation treatment in soft tissue sarcoma of the extremities and the limb girdles; an analysis based on image fusion.

Background: Most local recurrences have developed in the clinical target volume in previously published series after combined modality treatment for soft tissue sarcoma. However, marginal misses were seen in almost 20% of the patients. The aim of the present study was to determine the location of the recurrence and the total dose at the centre point of the local recurrence for future radiation therapy planning.

The effectiveness of urinary incontinence treatments measured using the 15D Health-Related Quality of Life instrument.

Introduction And Hypothesis: The health-related quality of life (HRQoL) is significantly impaired among urinary incontinent women and the effectiveness of urinary incontinence (UI) treatment should be measured using an HRQoL instrument.

Methods: A prospective, observational study evaluating the HRQoL of 178 non-selected UI patients referred for routine treatment at the Helsinki University Central Hospital between the years 2004 and 2010. HRQoL was assessed using the generic 15D questionnaire on four occasions: before treatment, 6 and 18 months after treatment, and after a median follow-up of 5 years.

The natural course of abdominal aortic aneurysms that meet the treatment criteria but not the operative requirements.

Introduction: Abdominal aortic aneurysms (AAAs) of 55 mm diameter or growth >5 mm in 6 months are commonly accepted treatment criteria. The aim of this study was to establish the outcome of aneurysms that met the treatment criteria but not the operative requirements.

Material And Methods: Patients (n = 154) who were declined from operative care of AAA in Helsinki University Central Hospital (HUCH) during 2000-2010 were retrospectively analysed.