Impact of newborn screening for SCID on the management of congenital athymia

BACKGROUND: Newborn screening (NBS) programmes for severe combined immunodeficiency (SCID) facilitate early SCID diagnosis and promote early treatment with haematopoietic stem cell transplantation, resulting in improved clinical outcomes. Infants with congenital athymia are also identified through NBS due to severe T-cell lymphopaenia. With the expanding introduction of NBS programmes, referrals of athymic patients for treatment with thymus transplantation have recently increased at Great Ormond Street Hospital (GOSH), London, United Kingdom. OBJECTIVE: We studied the impact of NBS on timely diagnosis and treatment of athymic infants with thymus transplantation at GOSH. METHODS: We compared the age at referral and complications between athymic infants diagnosed after clinical presentation (N=25) and patients identified through NBS (N=19), referred for thymus transplantation at GOSH between 10/2019 and 02/2023. We assessed whether age at time of treatment influences thymic output at 6 and 12 months after transplantation. RESULTS: Infants referred after NBS identification were significantly younger and had less complications, in particular less infections. All deaths occurred in the non-NBS group, including six patients before and two after thymus transplantation because of pre-existing infections. In the absence of significant co-morbidities or diagnostic uncertainties, timely treatment was more frequently achieved after NBS. Treatment at <4 months of age was associated with higher thymic output at 6- and 12-months post-transplantation. CONCLUSION: NBS contributes to earlier recognition of congenital athymia, promoting referral of athymic patients for thymus transplantation prior to acquiring infections or other complications, and facilitating treatment at younger age, thus playing an important role in improving their outcomes

Impact of newborn screening for SCID on the management of congenital athymia

Background Newborn screening (NBS) programs for severe combined immunodeficiency facilitate early diagnosis of severe combined immunodeficiency and promote early treatment with hematopoietic stem cell transplantation, resulting in improved clinical outcomes. Infants with congenital athymia are also identified through NBS because of severe T-cell lymphopenia. With the expanding introduction of NBS programs, referrals of athymic patients for treatment with thymus transplantation have recently increased at Great Ormond Street Hospital (GOSH) (London, United Kingdom). Objective We studied the impact of NBS on timely diagnosis and treatment of athymic infants with thymus transplantation at GOSH. Methods We compared age at referral and complications between athymic infants diagnosed after clinical presentation (n = 25) and infants identified through NBS (n = 19) who were referred for thymus transplantation at GOSH between October 2019 and February 2023. We assessed whether age at time of treatment influences thymic output at 6 and 12 months after transplantation. Results The infants referred after identification through NBS were significantly younger and had fewer complications, in particular fewer infections. All deaths occurred in the group of those who did not undergo NBS, including 6 patients before and 2 after thymus transplantation because of preexisting infections. In the absence of significant comorbidities or diagnostic uncertainties, timely treatment was achieved more frequently after NBS. Treatment when younger than age 4 months was associated with higher thymic output at 6 and 12 months after transplantation. Conclusion NBS contributes to earlier recognition of congenital athymia, promoting referral of athymic patients for thymus transplantation before they acquire infections or other complications and facilitating treatment at a younger age, thus playing an important role in improving their outcomes

Impact of newborn screening for SCID on the management of congenital athymia

Background: Newborn screening (NBS) programs for severe combined immunodeficiency facilitate early diagnosis of severe combined immunodeficiency and promote early treatment with hematopoietic stem cell transplantation, resulting in improved clinical outcomes. Infants with congenital athymia are also identified through NBS because of severe T-cell lymphopenia. With the expanding introduction of NBS programs, referrals of athymic patients for treatment with thymus transplantation have recently increased at Great Ormond Street Hospital (GOSH) (London, United Kingdom). Objective: We studied the impact of NBS on timely diagnosis and treatment of athymic infants with thymus transplantation at GOSH. Methods: We compared age at referral and complications between athymic infants diagnosed after clinical presentation (n = 25) and infants identified through NBS (n = 19) who were referred for thymus transplantation at GOSH between October 2019 and February 2023. We assessed whether age at time of treatment influences thymic output at 6 and 12 months after transplantation. Results: The infants referred after identification through NBS were significantly younger and had fewer complications, in particular fewer infections. All deaths occurred in the group of those who did not undergo NBS, including 6 patients before and 2 after thymus transplantation because of preexisting infections. In the absence of significant comorbidities or diagnostic uncertainties, timely treatment was achieved more frequently after NBS. Treatment when younger than age 4 months was associated with higher thymic output at 6 and 12 months after transplantation. Conclusion: NBS contributes to earlier recognition of congenital athymia, promoting referral of athymic patients for thymus transplantation before they acquire infections or other complications and facilitating treatment at a younger age, thus playing an important role in improving their outcomes

Bauen in Brasilien

Im Herbst 2014 fand die große Exkursion 2014 der Fakultät Bauingenieurwesen der HTWG Konstanz nach Brasilien unter der Leitung von Prof. Dr. Horst Werkle und Prof. Dr. Peter Hirschmann statt. Auf dem Programm stand der Besuch der Städte Sao Paulo, Rio de Janeiro und Iguacu. Der Bericht schildert den Besuch interessanter Baustellen und großer Bauprojekte wie des im Bau befindlichen futuristisch anmutenden „Museum of Tomorrow“, des Maracana-Stadions mit seiner neuen Membrandachkonstruktion sowie des zweitgrößten Wasserkraftwerks der Welt

The German National Registry of Primary Immunodeficiencies (2012-2017)

Introduction: The German PID-NET registry was founded in 2009, serving as the first national registry of patients with primary immunodeficiencies (PID) in Germany. It is part of the European Society for Immunodeficiencies (ESID) registry. The primary purpose of the registry is to gather data on the epidemiology, diagnostic delay, diagnosis, and treatment of PIDs. Methods: Clinical and laboratory data was collected from 2,453 patients from 36 German PID centres in an online registry. Data was analysed with the software Stata® and Excel. Results: The minimum prevalence of PID in Germany is 2.72 per 100,000 inhabitants. Among patients aged 1–25, there was a clear predominance of males. The median age of living patients ranged between 7 and 40 years, depending on the respective PID. Predominantly antibody disorders were the most prevalent group with 57% of all 2,453 PID patients (including 728 CVID patients). A gene defect was identified in 36% of patients. Familial cases were observed in 21% of patients. The age of onset for presenting symptoms ranged from birth to late adulthood (range 0–88 years). Presenting symptoms comprised infections (74%) and immune dysregulation (22%). Ninety-three patients were diagnosed without prior clinical symptoms. Regarding the general and clinical diagnostic delay, no PID had undergone a slight decrease within the last decade. However, both, SCID and hyper IgE- syndrome showed a substantial improvement in shortening the time between onset of symptoms and genetic diagnosis. Regarding treatment, 49% of all patients received immunoglobulin G (IgG) substitution (70%—subcutaneous; 29%—intravenous; 1%—unknown). Three-hundred patients underwent at least one hematopoietic stem cell transplantation (HSCT). Five patients had gene therapy. Conclusion: The German PID-NET registry is a precious tool for physicians, researchers, the pharmaceutical industry, politicians, and ultimately the patients, for whom the outcomes will eventually lead to a more timely diagnosis and better treatment

Communication & Society: A Critical Political Economy Perspective

This paper presents the English translation of one of Horst Holzer’s works on communication and society. Holzer elaborates foundations of a critical sociology of communication(s) that studies the relationship of communication and society based on the approach of critical political economy. He shows that such an approach relates communication and production, communication and capitalism; communication, ideology and fetishism; and situates communication in the context of social struggles for alternatives to capitalist social forms. The paper is followed by a postface in which Christian Fuchs contemplates why Holzer’s approach has been largely “forgotten” in the German social sciences and media and communication studies, in turn stressing the continued relevance of Holzer’s theory today

Sammelrezension Folgen der Medien

Allemann, U., Barrelet, D. et al: Wem dient die Medienfreiheit?Hoffmann, G.E. (Hg.): Der verkabelte MenschRöper, H.: Elektronische BerichterstattungBrepohl, Klaus: Lexikon der neuen Medie