3 research outputs found
Onset of type 1 diabetes mellitus in two patients with maturity onset diabetes of the young
The association between maturity onset diabetes of the young (MODY) and type 1 diabetes mellitus (T1DM) has been rarely described. We report two patients affected by MODY who developed T1DM. Case 1: a 4-yr-old girl referred for glycosuria presented hemoglobin A1c (HbA1c) of 6.6%. Islet cell antibodies (ICA) and anti-glutamic acid decarboxylase (GADA) were initially negative. As her father, uncle and grandmother showed mild hyperglycemia, they were screened for MODY 2. A novel mutation in glucokinase gene was found in the family. Few months later, her glycemic control worsened consistently and she required insulin treatment. A high titer of GADA and ICA was then detected. Six years afterwards insulin requirement is 0.8 U/kg and HbA1c 6.7%. Case 2: a 15-yr-old boy treated for growth hormone deficiency was found with a blood glucose level of 106 mg/dL. HbA1c was 7.2%, ICA and GADA were negative. Family history was positive for autoimmune diseases and type 2 diabetes mellitus. The patient was investigated for MODY 2 and MODY 3, and a mutation of hepatocyte nuclear factor-1 alpha gene was found. The same mutation was found in the mother who had never been referred for hyperglycemia. After 1 yr, due to an unjustified worsening of the metabolic control, autoimmunity was again investigated and a mild positivity was found. He then required insulin therapy and after 5 yr current HbA1c was 8.2%. The diagnosis of MODY does not exclude the risk of developing T1DM. Therefore autoimmunity should be investigated when ordinary treatments fail and metabolic control unexpectedly worsens
Comparison Between Sensor-Augmented Insulin Therapy with Continuous Subcutaneous Insulin Infusion or Multiple Daily Injections in Everyday Life: 3-Day Analysis of Glucose Patterns and Sensor Accuracy in Children
BACKGROUND: Sensor-augmented continuous subcutaneous insulin infusion (CSII) therapy is superior to CSII therapy alone, but little is known on the effectiveness of sensor-augmented multiple daily injections (MDI) therapy.
METHODS: We compared during everyday life mean glucose control and several variability indexes recorded for 3 days by a real-time glucose sensor (Medtronic, Northridge, CA) in two groups of children treated with either CSII or MDI. Fifty-five consecutive subjects were examined: 17 receiving CSII and 38 receiving MDI basal-bolus therapy (age range, 7-22 years). All subjects wore the sensor for 4 days, and 3 days were used for statistical analysis. Mean glucose and SD, coefficient of variation (CV), mean amplitude of glucose excursion (MAGE), mean of daily differences (MODD), continuous overall net glycemic action (CONGA) at 2 and 4 h, blood glucose (BG) rate, area under the curve (AUC) above 180 mg/dL and below 70 mg/dL, Low BG Index (LBGI), and High BG Index (HBGI) were calculated.
RESULTS: Patients receiving CSII administered more daily boluses than patients receiving MDI (5.2\ub11.5 vs. 3.2\ub10.3, respectively; P=0.001). Mean glucose was lower in the CSII group. AUC above 180 mg/dL and HBGI were higher in the MDI group. CV, CONGA at 2\u2009h, CONGA at 2 h during the day, and HBGI were worse in the MDI group, whereas MODD, LBGI, BG rate, and MAGE were similar. A positive correlation (r=0.95; P<0.05) was found between the paired sensor-meter values. For the glucose values <70\u2009mg/dL, sensitivity was 40%, and specificity was 99%.
CONCLUSIONS: In our pediatric patients during everyday life sensor-augmented CSII therapy seemed more effective than sensor-augmented MDI therapy, in terms both of glucose mean values and of intraday variability. Mild hypoglycemic episodes and indexes of low BG values were similar in the two groups, although the latter results may be inaccurate because of low sensor sensitivity at low glucose value
Recommendations for self-monitoring in pediatric diabetes: A consensus statement by the ISPED
none165noScaramuzza, Andrea; Cherubini, Valentino; Tumini, Stefano; Bonfanti, Riccardo; Buono, Pietro; Cardella, Francesca; D’Annunzio, Giuseppe; Frongia, Anna Paola; Lombardo, Fortunato; Monciotti, Anna Carla Maria; Rabbone, Ivana; Schiaffini, Riccardo; Toni, Sonia; Zucchini, Stefano; Frontino, Giulio; Iafusco, Dario; Arnaldi, Claudia; Banin, Patrizia; Barbetti, Fabrizio; Beccaria, Luciano; Benelli, Marzia; Berardi, Rosario; Biagioni, Martina; Bianchi, Giuliana; Bizzarri, Carla; Blasetti, Annalisa; Bobbio, Adriana; Boccato, Stefano; Bontempi, Franco; Bruzzese, Mariella; Cadario, Francesco; Calcaterra, Valeria; Cannatà , Alessandra; Cappa, Marco; Cardani, Roberta; Cardinale, Giuliana Marcella; Carloni, Ines; Castaldo, Vincenzo; Cauvin, Vittoria; Cerutti, Franco; Cester, Anna Maria; Chessa, Margherita; Chiarelli, Francesco; Chiari, Giovanni; Chiumello, Giuseppe; Cicchetti, Mario; Cirillo, Dante; Citriniti, Felice; Citro, Giuseppe; Coccioli, Maria Susanna; Cotellessa, Mario; Crinò, Antonino; De Berardinis, Fiorella; De Filippo, Gianpaolo; De Giorgi, Giovanni; De Luca, Filippo; De Marco, Rosaria; Delvecchio, Maurizio; Faleschini, Elena; Federico, Giovanni; Fifi, Anna Rita; Fontana, Franco; Franzese, Adriana; Frezza, Elda; Frongia, Annapaola; Gaiero, Alberto; Galderisi, Alfonso; Gallo, Francesco; Gargantini, Luigi; Ghione, Silvia; Giorgetti, Chiara; Gualtieri, Antonella; Guasti, Monica; Guerraggio, Lucia; Iannilli, Antonio; Ingletto, Dario; Iossa, Carmine; Iovene, Brunella; Iughetti, Lorenzo; Kaufmann, Peter; La Loggia, Alfonso; Lazzaro, Nicola; Lenzi, Lorenzo; Lera, Riccardo; Lia, Rosanna; Lo Presti, Donatella; Lorini, Renata; Lucchesi, Sonia; Luceri, Sergio; Madeo, Simona Filomena; Maffeis, Claudio; Mainetti, Benedetta; Mammi, Francesco; Manca Bitti, Maria Luisa; Marigliano, Marco; Marinari, Alessandra; Marinaro, Anna Maria; Meloni, Gianfranco; Marsciani, Alberto; Mastrangelo, Lisa; Mastrangelo, Costanzo; Meschi, Franco; Minasi, Domenico; Minenna, Adelaide; Minuto, Nicola; Monciotti, Carlamaria; Morganti, Gianfranco; Mozzillo, Enza; Nugnes, Rosa; Paradiso, Emanuela; Pardi, Daniela; Pasquino, Bruno; Patrizia Patera, Ippolita; Pennati, Cristina; Pepe, Rossella; Piccini, Barbara; Perrotta, Angelo; Piccinno, Elvira; Pinelli, Leonardo; Piredda, Gavina; Pocecco, Mauro; Ponzi, Giuseppe; Prandi, Elena; Predieri, Barbara; Prisco, Francesco; Quinci, Maria; Ricciardi, Maria Rossella; Rigamonti, Andrea; Ripoli, Carlo; Sabbion, Alberto; Salardi, Silvana; Salvatoni, Alessandro; Salvo, Caterina; Salzano, Giuseppina; Saporiti, Anna; Sardi, Rita; Schieven, Eleonardo; Scipione, Mirella; Soci, Cristina; Soro, Miriam; Spallino, Luisa; Stamati, Filomena; Suprani, Tosca; Savastio, Silvia; Taccardi, Rosa Anna; Tarchini, Luis; Tomaselli, Letizia; Tonini, Giorgio; Torelli, Cataldo; Tornese, Gianluca; Trada, Michela; Valerio, Giuliana; Vanelli, Maurizio; Vanini, Roberto; Vascotto, Marina; Vergerio, Amedeo; Viscardi, Matteo; Zaffani, Silvana; Zampolli, Maria; Zanatta, Manuela; Zanette, Giorgio; Zanfardino, Angela; Zecchino, Clara; Zedda, Maria Antonietta; Zuccotti, Gian VincenzoScaramuzza, Andrea; Cherubini, Valentino; Tumini, Stefano; Bonfanti, Riccardo; Buono, Pietro; Cardella, Francesca; D’Annunzio, Giuseppe; Frongia, Anna Paola; Lombardo, Fortunato; Monciotti, Anna Carla Maria; Rabbone, Ivana; Schiaffini, Riccardo; Toni, Sonia; Zucchini, Stefano; Frontino, Giulio; Iafusco, Dario; Arnaldi, Claudia; Banin, Patrizia; Barbetti, Fabrizio; Beccaria, Luciano; Benelli, Marzia; Berardi, Rossana; Biagioni, Martina; Bianchi, Giuliana; Bizzarri, Carla; Blasetti, Annalisa; Bobbio, Adriana; Boccato, Stefano; Bontempi, Franco; Bruzzese, Mariella; Cadario, Francesco; Calcaterra, Valeria; Cannatà , Alessandra; Cappa, Marco; Cardani, Roberta; Cardinale, Giuliana Marcella; Carloni, Ines; Castaldo, Vincenzo; Cauvin, Vittoria; Cerutti, Franco; Cester, Anna Maria; Chessa, Margherita; Chiarelli, Francesco; Chiari, Giovanni; Chiumello, Giuseppe; Cicchetti, Mario; Cirillo, Dante; Citriniti, Felice; Citro, Giuseppe; Coccioli, Maria Susanna; Cotellessa, Mario; Crinò, Antonino; De Berardinis, Fiorella; De Filippo, Gianpaolo; De Giorgi, Giovanni; De Luca, Filippo; De Marco, Rosaria; Delvecchio, Maurizio; Faleschini, Elena; Federico, Giovanni; Fifi, Anna Rita; Fontana, Franco; Franzese, Adriana; Frezza, Elda; Frongia, Annapaola; Gaiero, Alberto; Galderisi, Alfonso; Gallo, Francesco; Gargantini, Luigi; Ghione, Silvia; Giorgetti, Chiara; Gualtieri, Antonella; Guasti, Monica; Guerraggio, Lucia; Iannilli, Antonio; Ingletto, Dario; Iossa, Carmine; Iovene, Brunella; Iughetti, Lorenzo; Kaufmann, Peter; La Loggia, Alfonso; Lazzaro, Nicola; Lenzi, Lorenzo; Lera, Riccardo; Lia, Rosanna; Lo Presti, Donatella; Lorini, Renata; Lucchesi, Sonia; Luceri, Sergio; Madeo, Simona Filomena; Maffeis, Claudio; Mainetti, Benedetta; Mammi, Francesco; Manca Bitti, Maria Luisa; Marigliano, Marco; Marinari, Alessandra; Marinaro, Anna Maria; Meloni, Gianfranco; Marsciani, Alberto; Mastrangelo, Lisa; Mastrangelo, Costanzo; Meschi, Franco; Minasi, Domenico; Minenna, Adelaide; Minuto, Nicola; Monciotti, Carlamaria; Morganti, Gianfranco; Mozzillo, Enza; Nugnes, Rosa; Paradiso, Emanuela; Pardi, Daniela; Pasquino, Bruno; Patrizia Patera, Ippolita; Pennati, Cristina; Pepe, Rossella; Piccini, Barbara; Perrotta, Angelo; Piccinno, Elvira; Pinelli, Leonardo; Piredda, Gavina; Pocecco, Mauro; Ponzi, Giuseppe; Prandi, Elena; Predieri, Barbara; Prisco, Francesco; Quinci, Maria; Ricciardi, Maria Rossella; Rigamonti, Andrea; Ripoli, Carlo; Sabbion, Alberto; Salardi, Silvana; Salvatoni, Alessandro; Salvo, Caterina; Salzano, Giuseppina; Saporiti, Anna; Sardi, Rita; Schieven, Eleonardo; Scipione, Mirella; Soci, Cristina; Soro, Miriam; Spallino, Luisa; Stamati, Filomena; Suprani, Tosca; Savastio, Silvia; Taccardi, Rosa Anna; Tarchini, Luis; Tomaselli, Letizia; Tonini, Giorgio; Torelli, Cataldo; Tornese, Gianluca; Trada, Michela; Valerio, Giuliana; Vanelli, Maurizio; Vanini, Roberto; Vascotto, Marina; Vergerio, Amedeo; Viscardi, Matteo; Zaffani, Silvana; Zampolli, Maria; Zanatta, Manuela; Zanette, Giorgio; Zanfardino, Angela; Zecchino, Clara; Zedda, Maria Antonietta; Zuccotti, Gian Vincenz