Search results for "Abnormalities"
showing 10 items of 638 documents
Indication of a common origin of German and American Families with Familial Amyloidneuropathy Typ II
1999
Abstract The classification of familial amyloid neuropathies (FAP) is traditionally based on clinical and regional aspects. In the last 10 years more than 40 mutations of the transthyretin gene have been found to be responsible for different clinical forms of amyloidosis including familial FAP.FAP II is caused by a mutation on the codon 58 of the transthyretin gene. Only two american kindreds (the Maryland/German and the Ohio family) have previously been reported with FAP II starting in the 3rd or 4th decade by sensory disturbances of the hands typically as a carpal tunnel syndrome. We report on a german family with FAP II from the rhine river area south of Mainz. Four members with typical …
Novel <b><i>VANGL1</i></b> Gene Mutations in 144 Slovakian, Romanian and German Patients with Neural Tube Defects
2012
Neural tube defects (NTDs) are a group of congenital malformations of the central nervous system occurring at an average rate of 1 per 1,000 human pregnancies worldwide. Numerous genetic and environmental factors are discussed to be relevant in their etiology. In mice, mutants in >200 genes including the planar cell polarity (PCP) pathway are known to cause NTDs, and recently, heterozygous mutations in the human <i>VANGL1</i> gene have been described in a small subset of patients with NTDs. We performed a <i>VANGL1</i> mutation analysis in 144 unrelated individuals with NTDs from Slovakia, Romania and Germany and identified 3 heterozygous missense mutations: c.613…
Hutchinson Gilford Progeria Syndrome: A Therapeutic Approach via Adenoviral Delivery of CRISPR/cas Genome Editing System
2015
Hutchinson-Gilford Progeria Syndrome (HGPS) is a rare human genetic disease caused by mutations in the LMNA gene. LMNA codes for structural components of the nuclear lamina. Alterations of nuclear lamina lead to a very variable class of diseases known as laminopathies. In detail, HGPS manifests a severe premature ageing phenotype due to the accumulation of a dominant negative form of lamin-A called progerin. With current treatments, the life expectancy of HGPS patients does not exceed their second decade. Death is usually due to cardiovascular complications. Recently, a new technology for mammals in vivo gene editing has been developed: the clustered regularly interspaced short palindromic …
αααanti-4.2 Haplotype and heterozygous β° thalassemia in a Sicilian family
1985
The presence of the αααanti-4.2 haplotype and heterozygous β° thalassemia in a Sicilian family is described. These findings confirm the presence in Italy of a leftward deletion (−α4.2) and indicate that this may not be rare. Furthermore, although the β thalassemia determinant in this family has a severe expression, the interaction with the triplicated α gene does not necessarily express itself as thalassemia intermedia.
Sporting Activities and Quality of Life in Children With Hemophilia: An Observational Study.
2016
Sports activities are part of multidisciplinary treatments in people with hemophilia. Aim: The objective of this study was to assess the incidence of sports activities in the quality of life as perceived by children with hemophilia. Methods: A total of 53 children with hemophilia aged 7 to 13 years and 51 children without hemophilia were evaluated. The perception of quality of life, clinical variables, and the frequency of sports activities were registered. The joint condition of patients with hemophilia was measured with the Spanish version of the Haemophilia Joint Health Score. Results: There were no significant differences in the perception of quality of life between children with hemoph…
Obstetric and Neonatal Outcome of Pregnancies Fathered by Males on Immunosuppression After Solid Organ Transplantation
2015
Immunosuppressive drugs may influence spermatogenesis, but little is known about outcome of pregnancies fathered by transplanted males. We estimated risk of adverse outcomes in pregnancies (with data after the first trimester) fathered by males that had undergone organ transplantation and were treated with immunosuppression. A population-based study, linking data from the Norwegian transplant registry and the Medical Birth Registry of Norway during 1967-2009 was designed. All Norwegian men undergoing solid organ transplantation were included. Odds ratios for major malformations, preeclampsia, preterm delivery (<37 weeks) and small-for-gestational-age were obtained using logistic regression.…
Uterus Transplantation
2018
Uterus transplantation (UTx) has been successfully introduced as a treatment option for women with absolute uterine factor infertility (AUFI). AUFI representing approximately 3% to 5% of the female general population is linked to either congenital uterine agenesis (Mayer-Rokitansky-Küster-Hauser syndrome), major congenital uterine malformation (hypoplastic uterus, fraction of bicornuate/unicornuate uterus), a surgically absent uterus, or an acquired condition (intrauterine adhesions, leiomyoma) linked to uterine malfunction that causes implantation failure or defect placentation. The world's first clinical uterus transplant was performed in 2000. However, a hysterectomy became necessary sho…
Observatoire francophone des néoplasies endocriniennes multiples de type 1. Un outil du Groupe d'étude des Tumeurs Endocrines (GTE)
2007
Wermer's syndrome or Multiple Endocrine Neoplasia Type-1 (MEN1) is an autosomal dominant inherited disease, related to mutations in MEN1, an approximately 10-kb gene encoding menin, localized on chromosome 11q13. The Endocrine Tumor Group (GTE) has set up a MEN1 observatory of 1001 regularly followed MEN1 cases. This observatory aims at registering and evaluating MEN1 cases in a large cohort. Any new study on a particular unexplored aspect of the disease may be proposed by a physician to the GTE. This article describes the way to diagnose a new MEN1 case and to register it. Procedures for participating in a new study are presented. Some original results are quoted.
Dydrogesterone use during pregnancy: Overview of birth defects reported since 1977
2009
Between 1977 and 2005, 28 cases of potential links between maternal dydrogesterone use during pregnancy and congenital birth defects were reported. The types of defects were very diverse, with no evidence of a pattern of abnormalities. The data do not provide evidence for congenital malformations associated with dydrogesterone use.
Prä- und postnatales Nierenscreening im Vergleich: eine Analyse von 34.450 Neugeborenen des Geburtenregisters Mainzer Modell
2002
Zielsetzung. Fehlbildungen des internen Urogenitalsystems sind haufig und stellen die zweithaufigste Organkategorie dar. Anhand des Mainzer Geburtenregisters werden populationsbezogene Pravalenzen von Nierenfehlbildungen, die Sensitivitat des pranatalen Ultraschalls und die Haufigkeit operationsbedurftiger Befunde ermittelt. Material und Methode. Im Zeitraum von 1990–2001 erhielten alle in Mainz geborenen Kinder neben einer klinischen Untersuchung eine Ultraschalluntersuchung der ableitenden Harnwege. Bei Totgeborenen, Spontanaborten (≥15. SSW) und induzierten Aborten wurden die Befunde der Pathologie in die Erfassung einbezogen. Seit 1996 (nach Einfuhrung des Fehlbildungsschalles in die Mu…