Publications by authors named "Josef Hager"

Objective: Congenital segmental dilatation of the intestine (CSDI) is a rare gastrointestinal condition. We conducted a scoping review through MEDLINE and Google Scholar, collecting data from 1959 through August 2020 to better understand this peculiar disease.

Methods: The clinical and pathological features of 150 patients were reviewed.

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Echinococcosis is considered a neglected disease in most European countries. However, migratory flows of populations, long-term stays in endemic areas, uninterrupted tourism (travel to -endemic countries), traveling dogs and dog translocations from endemic areas, and inappropriate hygiene practices are potential factors that alarm public health officials. Identifying a cyst-like mass in the liver or lung of an individual with a travel history of likely exposure to sheepdogs in an area where the parasite (sive is endemic advocates for a prompt preliminary diagnosis of cystic echinococcosis (CE), no matter the age of the affected individuals.

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 Congenital segmental intestinal dilatation (CSID) is a neonatal condition with unclear etiology and pathogenesis. Typically, the newborn with CSID presents with a limited (circumscribed) bowel dilatation, an abrupt transition between normal and dilated segments, neither intrinsic nor extrinsic perilesional obstruction, and no aganglionosis or neuronal intestinal dysplasia. We aimed to review this disease and the long-term follow-up at the Children's Hospital of the Medical University of Innsbruck, Tyrol, Austria.

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Current treatment regimens for childhood lupus nephritis (LN) are associated with significant side-effects and toxicity in vulnerable phases of growth and development. The paucity of biomarkers particularly in childhood impedes the appropriate clinical management and the development of new therapeutics. We analyzed markers of immune system (BAFF, RANTES), complement (Bb, C1q, C3d-CIC, C5a) and endothelial cell activation (sVCAM-1) in children with LN (n=22, mean age 14.

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Objective: To assess surgical aspects in the treatment of children with unilateral Wilms tumor based on data from the Cooperative Tumor Study SIOP 93-01 of the German Society of Pediatric Hematology and Oncology.

Summary Background Data: Although multiple international study trials exist for the treatment of nephroblastoma, the impact of surgical details and the outcome of the patients have not yet been described comparing different approaches of the trials.

Methods: Treatment results of SIOP 93-01 of the German Society of Pediatric Hematology and Oncology were analyzed regarding frequencies of operations by surgeons and hospitals, surgical approaches, and operating subspecialties.

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Objectives: To discuss diagnosis and management of a case of a rare fetal tumor complicated by fetal anemia due to intratumoral hemorrhage.

Case Report: We report on a 29-week-old fetus with a tumor in the posterior left shoulder region. The morphologic aspect of the tumor, lack of fetal movements and an increased middle cerebral artery (MCA) peak systolic velocity (PSV) were indicative of fetal anemia caused by intratumoral bleeding.

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Isolated esophageal atresia is characterized by a long segment between the 2 esophageal pouches. This article presents a case of pure esophageal atresia with a 1-cm-long segment at the midportion without discontinuity that resembled the subtype II3 according to the Kluth atlas. Resection of the atretic segment and primary anastomosis were performed successfully.

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Background: Children with acute lymphoblastic leukemia (ALL) have a substantial risk for thromboembolism (TE) that is related to L-asparaginase-induced antithrombin (AT) deficiency and placement of central venous lines. Recent in vitro studies showed that the anticoagulant effects of low-molecular-weight heparin were profoundly affected by endogenous AT levels in children undergoing ALL therapy.

Methods: A total of 112 consecutively recruited children with newly diagnosed ALL treated according to BFM 95/2000 protocols were enrolled in this trial.

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Objectives: To assess, in a retrospective study, the outcome of different treatment modalities in newborns with undescended testes secondary to large abdominal wall or diaphragmatic defects. Large abdominal and diaphragmatic defects are known to be associated with cryptorchidism, yet the reported incidence varies widely.

Methods: A total of 112 neonates with large abdominal wall or diaphragmatic defects were treated from 1981 to 2005.

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Insular-type carcinoma of the thyroid is a rare form of undifferentiated thyroid cancer. The manifestation of disease occurs mainly in adults and is extremely rare in children. Prognosis of this type of thyroid carcinoma is unfavorable in childhood.

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Carcinoids of the appendix are rare in children and are usually diagnosed incidentally on histologic investigation following appendectomy for appendicitis. To investigate the significance of the diagnosis of appendiceal carcinoid in children, we conducted a retrospective study of the treatment and follow-up of 36 children with histologically confirmed carcinoid tumors of the appendix. Between 1970 and 2000 a total of 36 patients (25 girls, 11 boys) were diagnosed with appendiceal carcinoid.

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