OBJECTIVE: To identify complications amenable to prevention in adults with glycogen storage disease (GSD) types Ia, Ib, and III and to determine the effect of the disease on social factors. DESIGN: Case series and clinical review. SETTING: Referral medical centers in the United States and Canada. PATIENTS: All patients with GSD-Ia (37 patients), GSD-Ib (5 patients), and GSD-III (9 patients) who were 18 years of age or older. MEASUREMENTS: Ultrasound or radiographic studies identified liver adenomas, nephrocalcinosis, or kidney stones. Radiographic studies identified osteopenia. Reports of the clinical examination, serum chemistry results, and social data were obtained. RESULTS: For patients with GSD-Ia, problems included short stature (90%), hepatomegaly (100%), hepatic adenomas (75%), anemia (81%), proteinuria or microalbuminuria (67%), kidney calcifications (65%), osteopenia or fractures or both (27%), increased alkaline phosphatase (61%) and gamma-glutamyltransferase (93%) activities, and increased serum cholesterol (76%) and triglyceride (100%) levels. Hyperuricemia was frequent (89%). Patients with GSD-Ib had severe recurrent bacterial infections and gingivitis. In patients with GSD-III, 67% (6 of 9) had increased creatinine kinase activity. Four of these patients had myopathy and cardiomyopathy. CONCLUSIONS: For GSD-Ia, hyperuricemia and pyelonephritis should be treated to prevent nephrocalcinosis and additional renal damage. For GSD-Ib, granulocyte-colony-stimulating factor may prevent bacterial infections. For GSD-III, more data are required to determine whether the myopathy and cardiomyopathy can be prevented. Most of the patients with GSD-I and GSD-III had 12 or more years of education and were either currently in school or employed.
OBJECTIVE: To identify complications amenable to prevention in adults with glycogen storage disease (GSD) types Ia, Ib, and III and to determine the effect of the disease on social factors. DESIGN: Case series and clinical review. SETTING: Referral medical centers in the United States and Canada. PATIENTS: All patients with GSD-Ia (37 patients), GSD-Ib (5 patients), and GSD-III (9 patients) who were 18 years of age or older. MEASUREMENTS: Ultrasound or radiographic studies identified liver adenomas, nephrocalcinosis, or kidney stones. Radiographic studies identified osteopenia. Reports of the clinical examination, serum chemistry results, and social data were obtained. RESULTS: For patients with GSD-Ia, problems included short stature (90%), hepatomegaly (100%), hepatic adenomas (75%), anemia (81%), proteinuria or microalbuminuria (67%), kidney calcifications (65%), osteopenia or fractures or both (27%), increased alkaline phosphatase (61%) and gamma-glutamyltransferase (93%) activities, and increased serum cholesterol (76%) and triglyceride (100%) levels. Hyperuricemia was frequent (89%). Patients with GSD-Ib had severe recurrent bacterial infections and gingivitis. In patients with GSD-III, 67% (6 of 9) had increased creatinine kinase activity. Four of these patients had myopathy and cardiomyopathy. CONCLUSIONS: For GSD-Ia, hyperuricemia and pyelonephritis should be treated to prevent nephrocalcinosis and additional renal damage. For GSD-Ib, granulocyte-colony-stimulating factor may prevent bacterial infections. For GSD-III, more data are required to determine whether the myopathy and cardiomyopathy can be prevented. Most of the patients with GSD-I and GSD-III had 12 or more years of education and were either currently in school or employed.
Authors: Joseph L Sottnik; Vandana Mallaredy; Ana Chauca-Diaz; Carolyn Ritterson Lew; Charles Owens; Garrett M Dancik; Serena Pagliarani; Sabrina Lucchiari; Maurizio Moggio; Michela Ripolone; Giacomo P Comi; Henry F Frierson; David Clouthier; Dan Theodorescu Journal: Carcinogenesis Date: 2019-03-12 Impact factor: 4.944
Authors: David C Dale; Audrey Anna Bolyard; Tracy Marrero; Merideth L Kelley; Vahagn Makaryan; Emily Tran; Jamie Leung; Laurence A Boxer; Priya S Kishnani; Stephanie Austin; Corbinian Wanner; Iris A Ferrecchia; Dina Khalaf; Dawn Maze; Joanne Kurtzberg; Cornelia Zeidler; Karl Welte; David A Weinstein Journal: Curr Opin Hematol Date: 2019-01 Impact factor: 3.284
Authors: A Ben Chehida; N Tebib; W Cherif; H Ben Turkia; S Abdelmoula; H Azzouz; M F Ben Dridi Journal: J Inherit Metab Dis Date: 2008-08-05 Impact factor: 4.982