نتایج جستجو برای: children methylmalonic acidemia

تعداد نتایج: 465142  

2014
Ozlem Unal Turgay Coskun Ali Dursun Aysegul Tokatli Burcu Hismi Emine Pektas Serap H. Sivri

Most of the inborn errors of metabolism (IEM) are autosomal recessively inherited and they are more frequent in the countries where consanguineous marriages are commonly practiced. Rarely, more than one IEM are seen in the siblings of one family or in the same sibling. Here we report a patient with both argininosuccinic aciduria (ASA) and methylmalonic acidemia (MMA) and our therapeutic approac...

Journal: :Journal of the Chinese Medical Association : JCMA 2009
Chuan-Hong Kao Mei-Ying Liu Tze-Tze Liu Kwang-Jen Hsiao Kang-Hsiang Cheng Cheng-Hung Huang Hsiang-Yu Lin Dau-Ming Niu

BACKGROUND Information regarding growth hormone (GH) therapy in neonatal patients with methylmalonic academia (MMA) is lacking. We present our experience with GH therapy in neonatal patients with MMA. METHODS Four neonatal patients with mut 0 type MMA were identified through newborn screening for elevated propionylcarnitine (C3) levels. GH therapy (0.6 IU/kg/week, subcutaneously) was prescrib...

2012
Heidi L. Peters James J. Pitt Leonie R. Wood Natasha J. Hamilton Joseph P. Sarsero Nicole E. Buck

Methylmalonic aciduria (MMA) is a disorder of organic acid metabolism resulting from a functional defect of methylmalonyl-CoA mutase (MCM). MMA is associated with significant morbidity and mortality, thus therapies are necessary to help improve quality of life and prevent renal and neurological complications. Transgenic mice carrying an intact human MCM locus have been produced. Four separate t...

Journal: :The American journal of clinical nutrition 2011
Natalie S Hauser Irini Manoli Jennifer C Graf Jennifer Sloan Charles P Venditti

BACKGROUND Isolated methylmalonic acidemia (MMA) is managed by dietary protein restriction and medical food supplementation. Resting energy expenditure (REE) can be depressed in affected individuals for undefined reasons. OBJECTIVE The objective was to document the spectrum of nutritional approaches used to treat patients with MMA, measure REE, and analyze the dependence of REE on body compos...

2017
Péter Monostori Glynis Klinke Sylvia Richter Ákos Baráth Ralph Fingerhut Matthias R Baumgartner Stefan Kölker Georg F Hoffmann Gwendolyn Gramer Jürgen G Okun

BACKGROUND AND AIMS Increased propionylcarnitine levels in newborn screening are indicative for a group of potentially severe disorders including propionic acidemia (PA), methylmalonic acidemias and combined remethylation disorders (MMACBL). This alteration is relatively non-specific, resulting in the necessity of confirmation and differential diagnosis in subsequent tests. Thus, we aimed to de...

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