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  1. Article

    Open Access

    Multisystemic manifestations in a cohort of 75 classical Ehlers-Danlos syndrome patients: natural history and nosological perspectives

    The Ehlers-Danlos syndromes (EDS) are rare connective tissue disorders consisting of 13 subtypes with overlap** features including joint hypermobility, skin and generalized connective tissue fragility. Class...

    Marco Ritelli, Marina Venturini, Valeria Cinquina in Orphanet Journal of Rare Diseases (2020)

  2. No Access

    Article

    Skeletal fragility: an emerging complication of Ehlers–Danlos syndrome

    Ehlers–Danlos syndrome (EDS) is an emerging cause of skeletal fragility. Mechanism of bone damage are probably multifactorial in line with the different skeletal phenotypes that can be found in clinical practi...

    Anna Maria Formenti, Mauro Doga, Stefano Frara, Marco Ritelli, Marina Colombi in Endocrine (2019)

  3. Article

    Open Access

    Expanding the clinical and mutational spectrum of B4GALT7-spondylodysplastic Ehlers-Danlos syndrome

    Spondylodysplastic EDS (spEDS) is a rare connective tissue disorder that groups the phenotypes caused by biallelic B4GALT7, B3GALT6, and SLC39A13 mutations. In the 2017 EDS nosology, minimal criteria (general and...

    Marco Ritelli, Chiara Dordoni, Valeria Cinquina in Orphanet Journal of Rare Diseases (2017)

  4. No Access

    Article

    Arterial tortuosity in patients with spontaneous cervical artery dissection

    The aim of this study was to test the hypothesis that patients with spontaneous cervical artery dissection (CeAD) have increased arterial tortuosity, and the objective quantification of such a tortuosity may a...

    Alessia Giossi, Dikran Mardighian, Filomena Caria, Loris Poli in Neuroradiology (2017)

  5. No Access

    Article

    Aortic dissection and stroke in a 37-year-old woman: discovering an emerging heritable connective tissue disorder

    Alessio Pieroni, Marco Castori, Paolo Caso in Internal and Emergency Medicine (2015)

  6. Article

    Open Access

    Arterial Tortuosity Syndrome: homozygosity for two novel and one recurrent SLC2A10missense mutations in three families with severe cardiopulmonary complications in infancy and a literature review

    Arterial Tortuosity Syndrome (ATS) is a very rare autosomal recessive connective tissue disorder (CTD) characterized by tortuosity and elongation of the large- and medium-sized arteries and a propensity for an...

    Marco Ritelli, Nicola Chiarelli, Chiara Dordoni, Elena Reffo in BMC Medical Genetics (2014)

  7. Article

    Open Access

    Further delineation of Loeys-Dietz syndrome type 4 in a family with mild vascular involvement and a TGFB2 splicing mutation

    The Loeys-Dietz syndrome (LDS) is a rare autosomal dominant disorder characterized by thoracic aortic aneurysm and dissection and widespread systemic connective tissue involvement. LDS type 1 to 4 are caused b...

    Marco Ritelli, Nicola Chiarelli, Chiara Dordoni, Stefano Quinzani in BMC Medical Genetics (2014)

  8. Article

    Open Access

    Recurrent exercise-induced acute renal failure in a young Pakistani man with severe renal hypouricemia and SLC2A9compound heterozygosity

    Familial renal hypouricemia (RHUC) is a hereditary disease characterized by hypouricemia, high renal fractional excretion of uric acid (FE-UA) and can be complicated by acute kidney failure and nephrolithiasis...

    Guido Jeannin, Nicola Chiarelli, Mario Gaggiotti, Marco Ritelli in BMC Medical Genetics (2014)

  9. Article

    Open Access

    Clinical and molecular characterization of 40 patients with classic Ehlers–Danlos syndrome: identification of 18 COL5A1 and 2 COL5A2 novel mutations

    Classic Ehlers–Danlos syndrome (cEDS) is a rare autosomal dominant connective tissue disorder that is primarily characterized by skin hyperextensibility, abnormal wound healing/atrophic scars, and joint hyperm...

    Marco Ritelli, Chiara Dordoni, Marina Venturini in Orphanet Journal of Rare Diseases (2013)

  10. Article

    Open Access

    Loeys-Dietz syndrome type I and type II: clinical findings and novel mutations in two Italian patients

    Loeys-Dietz syndrome (LDS) is a rare autosomal dominant disorder showing the involvement of cutaneous, cardiovascular, craniofacial, and skeletal systems. In particular, LDS patients show arterial tortuosity w...

    Bruno Drera, Marco Ritelli, Nicoletta Zoppi in Orphanet Journal of Rare Diseases (2009)

  11. Article

    Open Access

    Arterial tortuosity syndrome in two Italian paediatric patients

    Arterial tortuosity syndrome (ATS) (OMIM #208050) is a rare autosomal recessive connective tissue disorder characterized by tortuosity and elongation of the large and medium-sized arteries, propensity to aneur...

    Marco Ritelli, Bruno Drera, Mariano Vicchio in Orphanet Journal of Rare Diseases (2009)

  12. No Access

    Protocol

    Macrophage Cell Cultures for Rapid Isolation of Intracellular Bacteria

    Isolation of Mycobacterium bovis from suspected cases of bovine tuberculosis demands laborious and time-consuming procedures. Also, direct PCR procedures on tissue samples show poor sensitivity, whereas radiometr...

    Massimo Amadori, Marco Ritelli, Silvia Tagliabue in Diagnostic Bacteriology Protocols (2006)