1
|
Dias RB, Eirado TP, Shiefer M, Fontenelle C, Mannarino P, Saraiva A, Peixoto LP, Almeida MF, Rossi MID, Farina M, Bonfim DC. THE FREQUENCY OF PDPN+ CD146- HUMAN SKELETAL STEM CELLS AND ITS PROGENY VARIES IN ADULT BONES OF DIFFERENT ANATOMICAL LOCATIONS. Cytotherapy 2021. [DOI: 10.1016/j.jcyt.2021.02.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
2
|
Pinto A, Adams S, Ahring K, Allen H, Almeida MF, Garcia-Arenas D, Arslan N, Assoun M, Atik Altınok Y, Barrio-Carreras D, Belanger Quintana A, Bernabei SM, Bontemps C, Boyle F, Bruni G, Bueno-Delgado M, Caine G, Carvalho R, Chrobot A, Chyż K, Cochrane B, Correia C, Corthouts K, Daly A, De Leo S, Desloovere A, De Meyer A, De Theux A, Didycz B, Dijsselhof ME, Dokoupil K, Drabik J, Dunlop C, Eberle-Pelloth W, Eftring K, Ekengren J, Errekalde I, Evans S, Foucart A, Fokkema L, François L, French M, Forssell E, Gingell C, Gonçalves C, Gökmen Özel H, Grimsley A, Gugelmo G, Gyüre E, Heller C, Hensler R, Jardim I, Joost C, Jörg-Streller M, Jouault C, Jung A, Kanthe M, Koç N, Kok IL, Kozanoğlu T, Kumru B, Lang F, Lang K, Liegeois I, Liguori A, Lilje R, Ļubina O, Manta-Vogli P, Mayr D, Meneses C, Newby C, Meyer U, Mexia S, Nicol C, Och U, Olivas SM, Pedrón-Giner C, Pereira R, Plutowska-Hoffmann K, Purves J, Re Dionigi A, Reinson K, Robert M, Robertson L, Rocha JC, Rohde C, Rosenbaum-Fabian S, Rossi A, Ruiz M, Saligova J, Gutiérrez-Sánchez A, Schlune A, Schulpis K, Serrano-Nieto J, Skarpalezou A, Skeath R, Slabbert A, Straczek K, Giżewska M, Terry A, Thom R, Tooke A, Tuokkola J, van Dam E, van den Hurk TAM, van der Ploeg EMC, Vande Kerckhove K, Van Driessche M, van Wegberg AMJ, van Wyk K, Vasconcelos C, Velez García V, Wildgoose J, Winkler T, Żółkowska J, Zuvadelli J, MacDonald A. Weaning practices in phenylketonuria vary between health professionals in Europe. Mol Genet Metab Rep 2018; 18:39-44. [PMID: 30705824 PMCID: PMC6349955 DOI: 10.1016/j.ymgmr.2018.11.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 11/14/2018] [Accepted: 11/14/2018] [Indexed: 12/22/2022] Open
Abstract
Background In phenylketonuria (PKU), weaning is considered more challenging when compared to feeding healthy infants. The primary aim of weaning is to gradually replace natural protein from breast milk or standard infant formula with solids containing equivalent phenylalanine (Phe). In addition, a Phe-free second stage L-amino acid supplement is usually recommended from around 6 months to replace Phe-free infant formula. Our aim was to assess different weaning approaches used by health professionals across Europe. Methods A cross sectional questionnaire (survey monkey®) composed of 31 multiple and single choice questions was sent to European colleagues caring for inherited metabolic disorders (IMD). Centres were grouped into geographical regions for analysis. Results Weaning started at 17–26 weeks in 85% (n = 81/95) of centres, >26 weeks in 12% (n = 11/95) and < 17 weeks in 3% (n = 3/95). Infant's showing an interest in solid foods, and their age, were important determinant factors influencing weaning commencement. 51% (n = 48/95) of centres introduced Phe containing foods at 17–26 weeks and 48% (n = 46/95) at >26 weeks. First solids were mainly low Phe vegetables (59%, n = 56/95) and fruit (34%, n = 32/95). A Phe exchange system to allocate dietary Phe was used by 52% (n = 49/95) of centres predominantly from Northern and Southern Europe and 48% (n = 46/95) calculated most Phe containing food sources (all centres in Eastern Europe and the majority from Germany and Austria). Some centres used a combination of both methods. A second stage Phe-free L-amino acid supplement containing a higher protein equivalent was introduced by 41% (n = 39/95) of centres at infant age 26–36 weeks (mainly from Germany, Austria, Northern and Eastern Europe) and 37% (n = 35/95) at infant age > 1y mainly from Southern Europe. 53% (n = 50/95) of centres recommended a second stage Phe-free L-amino acid supplement in a spoonable or semi-solid form. Conclusions Weaning strategies vary throughout European PKU centres. There is evidence to suggest that different infant weaning strategies may influence longer term adherence to the PKU diet or acceptance of Phe-free L-amino acid supplements; rendering prospective long-term studies important. It is essential to identify an effective weaning strategy that reduces caregiver burden but is associated with acceptable dietary adherence and optimal infant feeding development.
Collapse
Affiliation(s)
- A Pinto
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - S Adams
- Royal Victoria Infirmary, Newcastle, UK
| | - K Ahring
- Department of PKU, Kennedy Centre, Department of Paediatrics and Adolescents Medicine, Copenhagen University Hospital, Glostrup, Denmark
| | - H Allen
- Sheffield Children's NHS Foundation Trust, UK
| | - M F Almeida
- Centro de Genética Médica, Centro Hospitalar Universitário do Porto (CHP), Porto, Portugal.,Unit for Multidisciplinary Research in Biomedicine, Abel Salazar Institute of Biomedical Sciences, University of Porto-UMIB/ICBAS/UP, Porto, Portugal.,Centro de Referência na área de Doenças Hereditárias do Metabolismo, Centro Hospitalar Universitário do Porto - CHP, Porto, Portugal
| | - D Garcia-Arenas
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - N Arslan
- Division of Pediatric Metabolism and Nutrition, Dokuz Eylul University Faculty of Medicine, Izmır, Turkey
| | - M Assoun
- Hôpital Necker enfants Malades, Centre de référence des maladies héréditaires du métabolisme, Paris, France
| | - Y Atik Altınok
- Pediatric Metabolism Department, Ege University Medical Faculty, Izmir, Turkey
| | - D Barrio-Carreras
- Servicio de Pediatria, Unidad de Enfermedades Mitocondriales-Metabolicas Hereditarias, Hospital 12 de Octubre, Madrid, Spain
| | - A Belanger Quintana
- Servicio de Pediatria, Hospital Ramon y Cajal Madrid, Unidad de Enfermedades Metabolicas, Spain
| | - S M Bernabei
- Division of Artificial Nutrition, Children's Hospital Bambino Gesù, Rome, Italy
| | | | - F Boyle
- National Centre for Inherited Metabolic Disorders, Temple Street Children's University Hospital, Italy
| | - G Bruni
- Meyer Children's hospital, Florence, Italy
| | | | | | - R Carvalho
- Hospital Divino Espírito Santo, Ponta Delgada, Portugal
| | - A Chrobot
- Children Voievodship Hospital, Bydgoszcz, Poland
| | - K Chyż
- Institute of Mother and Child, Warsaw, Poland
| | - B Cochrane
- Royal Hospital for Children, Glasgow, UK
| | - C Correia
- CHLC- Hospital Dona Estefânia, Lisboa, Portugal
| | | | - A Daly
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - S De Leo
- Department of Human Neuroscience, Sapienza University of Rome - Policlinico Umberto I of Rome, Italy
| | | | - A De Meyer
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - A De Theux
- IPG (Institut de Pathologie et de Genetique), Charleroi, Belgium
| | - B Didycz
- University Children's Hospital, Cracow, Poland
| | | | - K Dokoupil
- Dr. von Hauner Children's Hospital of the University of Munich, Germany
| | - J Drabik
- University Clinical Center in Gdansk, Poland
| | - C Dunlop
- Royal Hospital for Children Edinburgh, UK
| | | | - K Eftring
- Queen Silivia's Children's Hospital Gothenburg, Sweden
| | - J Ekengren
- Queen Silivia's Children's Hospital Gothenburg, Sweden
| | - I Errekalde
- Hospital Universitario de Cruces, Vizcaya, Spain
| | - S Evans
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - A Foucart
- Cliniques universitaires Saint-Luc, Belgium
| | - L Fokkema
- UMC Utrecht Wilhelmina Children's Hospital, Netherlands
| | - L François
- centre de référence des maladies héréditaires du métabolisme, Hôpital Universitaire Robert-Debré, Paris, France
| | - M French
- University Hospitals of Leicester NHS Trust, UK
| | - E Forssell
- Karolinska University Hospital, Stockholm, Sweden
| | | | | | - H Gökmen Özel
- İhsan Doğramacı Children's Hospital, Hacettepe University, Turkey
| | - A Grimsley
- Royal Belfast Hospital for Sick Children, Northern Ireland, UK
| | - G Gugelmo
- Department of Pediatrics, Inherited Metabolic Diseases Unit, University Hospital of Verona, Italy
| | - E Gyüre
- Albert Szent-Györgyi Clinical Centre, Hungary
| | - C Heller
- Kinder- und Jugendklinik Erlangen, Germany
| | - R Hensler
- Klinikum Stuttgart Olgahospital, Germany
| | - I Jardim
- Centro Hospitalar Lisboa Norte - H. Sta Maria - Unidade de Doenças Metabólicas, Portugal
| | - C Joost
- University Children's Hospital, University Medical Center Hamburg Eppendorf, Germany
| | - M Jörg-Streller
- Universitätsklinik Innsbruck department für Kinder- und Jugendheilkunde, Austria
| | | | - A Jung
- Charite, Virchow Klinikum Berlin, Germany
| | - M Kanthe
- Skane University Hospital, Sweden
| | - N Koç
- Child's Health and Diseases Hematology Oncology Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - I L Kok
- UMC Utrecht Wilhelmina Children's Hospital, Netherlands
| | - T Kozanoğlu
- İstanbul University İstanbul Faculty of Medicine, Turkey
| | - B Kumru
- Cengiz Gökçek Maternity and Children's Hospital, Gaziantep, Turkey
| | - F Lang
- University Hospital Mainz, Villa metabolica, Germany
| | - K Lang
- Ninewells Hospital, Dundee, Scotland, UK
| | | | - A Liguori
- Division of Artificial Nutrition, Children's Hospital Bambino Gesù, Rome, Italy
| | - R Lilje
- Oslo University Hospital, Norway
| | - O Ļubina
- Children's Clinical University Hospital, Riga, Latvia
| | | | - D Mayr
- Universitätsklinik für Jugend und Kinderheilkunde, Müllner Hauptstr, Salzburg, Austria
| | - C Meneses
- Hospital de Santo Espírito da Ilha Terceira, EPER, Portugal
| | - C Newby
- Bristol Royal Hospital for Children, UK
| | - U Meyer
- Clinic for Paediatric Kidney-, Liver and Metabolic Diseases, Medical School Hannover, Germany
| | - S Mexia
- Centro Hospitalar Lisboa Norte - H. Sta Maria - Unidade de Doenças Metabólicas, Portugal
| | - C Nicol
- Royal Victoria Infirmary, Newcastle, UK
| | - U Och
- Metabolic Department, University Hospital Muenster, Center for Pediatrics, Germany
| | - S M Olivas
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - C Pedrón-Giner
- Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - K Plutowska-Hoffmann
- The Independent Public Clinical Hospital, Medical University of Silesia in Katowice John Paul II Upper Silesian Child Health Centre, Poland
| | - J Purves
- Royal Hospital for Children Edinburgh, UK
| | - A Re Dionigi
- Department of Pediatrics, San Paolo Hospital, ASST Santi Paolo e Carlo, University of Milan, Italy
| | - K Reinson
- Tartu University Hospital, United Laboratories, Department of Genetics, Italy
| | - M Robert
- Hôpital Universitaire des Enfants, Reine Fabiola, Bruxelles, Belgium
| | | | - J C Rocha
- Centro de Genética Médica, Centro Hospitalar Universitário do Porto (CHP), Porto, Portugal.,Centro de Referência na área de Doenças Hereditárias do Metabolismo, Centro Hospitalar Universitário do Porto - CHP, Porto, Portugal.,Centre for Health Technology and Services Research (CINTESIS), Portugal
| | - C Rohde
- Hospital for Children and Adolescents, Department of Women and Child Health, University Hospitals, University of Leipzig, Germany
| | - S Rosenbaum-Fabian
- Department of General Pediatrics, Adolescent Medicine and Neonatology, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - A Rossi
- Division of Inherited Metabolic Diseases, Reference Centre Expanded Newborn Screening, Department of Woman's and Child's Health, University Hospital of Padua, Italy
| | - M Ruiz
- Hospital Universitario Nuestra Señora de Candelaria, Tenerife, Spain
| | - J Saligova
- Children's Faculty Hospital, Kosice, Slovakia
| | - A Gutiérrez-Sánchez
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - A Schlune
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, University Children's Hospital Duesseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - K Schulpis
- Agia Sophia Childrens' Hospital, Athens, Greece
| | | | - A Skarpalezou
- Institute of Child Health, "A. Sophia" Children's Hospital, Athens
| | - R Skeath
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - A Slabbert
- Evelina Children's Hospital, Guy's & St. Thomas' NHS Foundation Trust, London, UK
| | - K Straczek
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age Pomeranian Medica University, Poland
| | - M Giżewska
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age Pomeranian Medica University, Poland
| | - A Terry
- Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - R Thom
- Royal Belfast Hospital for Sick Children, Northern Ireland, UK
| | - A Tooke
- Nottingham Children's Hospital, UK
| | - J Tuokkola
- Clinical Nutrition Unit, Internal Medicine and Rehabilitation and Pediatric Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - E van Dam
- University of Groningen, University Medical Center Groningen, Beatrix Children's Hospital, Department of Dietetics, Groningen, the Netherlands
| | | | | | | | | | - A M J van Wegberg
- Department of Gastroenterology and Hepatology - Dietetics, Radboud University Medical Centre, Nijmegen, Netherlands
| | - K van Wyk
- Manchester University NHS Foundation Trust, UK
| | | | - V Velez García
- Unit of Nutrition and Metabolopathies, Hospital La Fe, Valencia, Spain
| | | | - T Winkler
- Klinik für Kinder- und Jugendmedizin, Carl-Thiem-Klinikum gGmbH Cottbus, Germany
| | - J Żółkowska
- Institute of Mother and Child, Warsaw, Poland
| | - J Zuvadelli
- Department of Pediatrics, San Paolo Hospital, ASST Santi Paolo e Carlo, University of Milan, Italy
| | - A MacDonald
- Birmingham Women's and Children's Hospital, Birmingham, UK
| |
Collapse
|
3
|
Ventura E, Futuro A, Pinho SC, Almeida MF, Dias JM. Physical and thermal processing of Waste Printed Circuit Boards aiming for the recovery of gold and copper. J Environ Manage 2018; 223:297-305. [PMID: 29935444 DOI: 10.1016/j.jenvman.2018.06.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 05/18/2018] [Accepted: 06/08/2018] [Indexed: 06/08/2023]
Abstract
The recovery of electronic waste to obtain secondary raw materials is a subject of high relevance in the context of circular economy. Accordingly, the present work relies on the evaluation of mining separation/concentration techniques (comminution, size screening, magnetic separation and gravity concentration) alone as well as combined with thermal pre-treatment to recover gold and copper from Waste Printed Circuit Boards. For that purpose, Waste Printed Circuit Boards were subjected to physical processing (comminution, size screening in 6 classes from <0.425 mm to > 6.70 mm, magnetic separation and gravity concentration) alone and combined with thermal treatment (200-500 °C), aiming the recovery of gold and copper. Mixed motherboards and graphic cards (Lot 1 and 3) and highly rich components (connectors separated from memory cards, Lot 2) were analyzed. Gold and copper concentrations were determined before and after treatment. Before treatment, concentrations from 0.01 to 0.6 % wt. and from 9 to 20 % wt. were found for gold and copper respectively. The highest concentrations were observed in the size fractions between 0.425 and 1.70 mm. The highest copper concentration was around 35 % wt. (class 0.425-0.85 mm) and when analyzing memory card connectors alone, gold concentrations reached almost 2% in the same class, reflecting the interest of separating such components. The physical treatment alone was more effective for Lot 1/3, compared to Lot 2, allowing recoveries of 67 % wt. and 87 % wt. for gold and copper respectively, mostly due to differences in particles size and shape. The thermal treatment showed unperceptive influence on gold concentration but significant effect for copper concentration, mostly attributed to the size of the copper particles. Concentrations increased in a factor of around 10 when the thermal treatment was performed at 300 °C for the larger particles (1.70-6.70 mm); the best results were obtained at 400 °C for the other sizes, when the highest rate of thermal decomposition of the material occurred.
Collapse
Affiliation(s)
- E Ventura
- LEPABE, DEMM, Faculdade de Engenharia, Universidade do Porto, R. Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - A Futuro
- Centre for Natural Resources and the Environment (CERENA), Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - S C Pinho
- LEPABE, DEMM, Faculdade de Engenharia, Universidade do Porto, R. Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - M F Almeida
- LEPABE, DEMM, Faculdade de Engenharia, Universidade do Porto, R. Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - J M Dias
- LEPABE, DEMM, Faculdade de Engenharia, Universidade do Porto, R. Dr. Roberto Frias, 4200-465 Porto, Portugal.
| |
Collapse
|
4
|
Pinto A, Adams S, Ahring K, Allen H, Almeida MF, Garcia-Arenas D, Arslan N, Assoun M, Atik Altınok Y, Barrio-Carreras D, Belanger Quintana A, Bernabei SM, Bontemps C, Boyle F, Bruni G, Bueno-Delgado M, Caine G, Carvalho R, Chrobot A, Chyż K, Cochrane B, Correia C, Corthouts K, Daly A, De Leo S, Desloovere A, De Meyer A, De Theux A, Didycz B, Dijsselhof ME, Dokoupil K, Drabik J, Dunlop C, Eberle-Pelloth W, Eftring K, Ekengren J, Errekalde I, Evans S, Foucart A, Fokkema L, François L, French M, Forssell E, Gingell C, Gonçalves C, Gökmen Özel H, Grimsley A, Gugelmo G, Gyüre E, Heller C, Hensler R, Jardim I, Joost C, Jörg-Streller M, Jouault C, Jung A, Kanthe M, Koç N, Kok IL, Kozanoğlu T, Kumru B, Lang F, Lang K, Liegeois I, Liguori A, Lilje R, Ļubina O, Manta-Vogli P, Mayr D, Meneses C, Newby C, Meyer U, Mexia S, Nicol C, Och U, Olivas SM, Pedrón-Giner C, Pereira R, Plutowska-Hoffmann K, Purves J, Re Dionigi A, Reinson K, Robert M, Robertson L, Rocha JC, Rohde C, Rosenbaum-Fabian S, Rossi A, Ruiz M, Saligova J, Gutiérrez-Sánchez A, Schlune A, Schulpis K, Serrano-Nieto J, Skarpalezou A, Skeath R, Slabbert A, Straczek K, Giżewska M, Terry A, Thom R, Tooke A, Tuokkola J, van Dam E, van den Hurk TAM, van der Ploeg EMC, Vande Kerckhove K, Van Driessche M, van Wegberg AMJ, van Wyk K, Vasconcelos C, Velez García V, Wildgoose J, Winkler T, Żółkowska J, Zuvadelli J, MacDonald A. Early feeding practices in infants with phenylketonuria across Europe. Mol Genet Metab Rep 2018; 16:82-89. [PMID: 30101073 PMCID: PMC6082991 DOI: 10.1016/j.ymgmr.2018.07.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 07/27/2018] [Indexed: 01/15/2023] Open
Abstract
Background In infants with phenylketonuria (PKU), dietary management is based on lowering and titrating phenylalanine (Phe) intake from breast milk or standard infant formula in combination with a Phe-free infant formula in order to maintain blood Phe levels within target range. Professionals use different methods to feed infants with PKU and our survey aimed to document practices across Europe. Methods We sent a cross sectional, survey monkey® questionnaire to European health professionals working in IMD. It contained 31 open and multiple-choice questions. The results were analysed according to different geographical regions. Results Ninety-five centres from 21 countries responded. Over 60% of centres commenced diet in infants by age 10 days, with 58% of centres implementing newborn screening by day 3 post birth. At diagnosis, infant hospital admission occurred in 61% of metabolic centres, mainly in Eastern, Western and Southern Europe. Breastfeeding fell sharply following diagnosis with only 30% of women still breast feeding at 6 months. 53% of centres gave pre-measured Phe-free infant formula before each breast feed and 23% alternated breast feeds with Phe-free infant formula. With standard infant formula feeds, measured amounts were followed by Phe-free infant formula to satiety in 37% of centres (n = 35/95), whereas 44% (n = 42/95) advised mixing both formulas together. Weaning commenced between 17 and 26 weeks in 85% centres, ≥26 weeks in 12% and < 17 weeks in 3%. Discussion This is the largest European survey completed on PKU infant feeding practices. It is evident that practices varied widely across Europe, and the practicalities of infant feeding in PKU received little focus in the PKU European Guidelines (2017). There are few reports comparing different feeding techniques with blood Phe control, Phe fluctuations and growth. Controlled prospective studies are necessary to assess how different infant feeding practices may influence longer term feeding development.
Collapse
Affiliation(s)
- A Pinto
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - S Adams
- Royal Victoria Infirmary, Newcastle, UK
| | - K Ahring
- Department of PKU, Kennedy Centre, Copenhagen University Hospital, Glostrup, Denmark
| | - H Allen
- Sheffield Children's NHS Foundation Trust, UK
| | - M F Almeida
- Centro de Genética Médica, Centro Hospitalar do Porto (CHP), Porto, Portugal.,Unit for Multidisciplinary Research in Biomedicine, Abel Salazar Institute of Biomedical Sciences, University of Porto-UMIB/ICBAS/UP, Porto, Portugal.,Centro de Referência na área de Doenças Hereditárias do Metabolismo, Centro Hospitalar do Porto - CHP, Porto, Portugal
| | - D Garcia-Arenas
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - N Arslan
- Dokuz Eylul University Faculty of Medicine, Division of Pediatric Metabolism and Nutrition, Izmır, Turkey
| | - M Assoun
- Centre de référence des maladies héréditaires du métabolisme, Hôpital Necker enfants Malades, Paris, France
| | - Y Atik Altınok
- Pediatric Metabolism Department, Ege University Medical Faculty, Izmir, Turkey
| | - D Barrio-Carreras
- Unidad de Enfermedades Mitocondriales-Metabolicas Hereditarias. Servicio de Pediatría, Hospital 12 de Octubre, Madrid, Spain
| | - A Belanger Quintana
- Unidad de Enfermedades Metabolicas, Servicio de Pediatria, Hospital Ramon y Cajal Madrid, Spain
| | - S M Bernabei
- Children's Hospital Bambino Gesù, Division of Artificial Nutrition, Rome, Italy
| | | | - F Boyle
- National Centre for Inherited Metabolic Disorders, Temple Street Children's University Hospital, Ireland
| | - G Bruni
- Meyer Children's Hospital, Florence, Italy
| | | | | | - R Carvalho
- Hospital Divino Espírito Santo, Ponta Delgada, Portugal
| | - A Chrobot
- Children Voievodship Hospital, Bydgoszcz, Poland
| | - K Chyż
- Institute of Mother and Child, Warsaw, Poland
| | - B Cochrane
- Royal Hospital for Children, Glasgow, UK
| | - C Correia
- CHLC- Hospital Dona Estefânia, Lisboa, Portugal
| | | | - A Daly
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - S De Leo
- Department of Human Neuroscience, Sapienza University of Rome - Policlinico Umberto I of Rome, Italy
| | | | - A De Meyer
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - A De Theux
- IPG (Institut de Pathologie et de Genetique), Charleroi, Belgium
| | - B Didycz
- University Children's Hospital, Cracow, Poland
| | | | - K Dokoupil
- Dr. von Hauner Children's Hospital of the University of Munich, Germany
| | - J Drabik
- University Clinical Center in Gdansk, Poland
| | - C Dunlop
- Royal Hospital for Children Edinburgh, UK
| | | | - K Eftring
- Queen Silivia's Children's Hospital Gothenburg, Sweden
| | - J Ekengren
- Queen Silivia's Children's Hospital Gothenburg, Sweden
| | - I Errekalde
- Hospital Universitario de Cruces, Vizcaya, Spain
| | - S Evans
- Birmingham Women's and Children's Hospital, Birmingham, UK
| | - A Foucart
- Cliniques universitaires Saint-Luc, Belgium
| | - L Fokkema
- UMC Utrecht, Wilhelmina Children's Hospital, Netherlands
| | - L François
- Hôpital Universitaire Robert-Debré, Centre de référence des maladies héréditaires du métabolisme, Paris, France
| | - M French
- University Hospitals of Leicester NHS Trust, UK
| | - E Forssell
- Karolinska University Hospital, Stockholm, Sweden
| | | | | | - H Gökmen Özel
- Hacettepe University, İhsan Doğramacı Children's Hospital, Turkey
| | - A Grimsley
- Royal Belfast Hospital for Sick Children, Northern Ireland, UK
| | - G Gugelmo
- Department of Pediatrics, Inherited Metabolic Diseases Unit, University Hospital of Verona, Italy
| | - E Gyüre
- Albert Szent-Györgyi Clinical Centre, Hungary
| | - C Heller
- Kinder- und Jugendklinik Erlangen, Germany
| | - R Hensler
- Klinikum Stuttgart Olgahospital, Germany
| | - I Jardim
- Centro Hospitalar Lisboa Norte - H. Sta Maria - Unidade de Doenças Metabólicas, Portugal
| | - C Joost
- University Children's Hospital, University Medical Center Hamburg Eppendorf, Germany
| | - M Jörg-Streller
- Universitätsklinik Innsbruck department für Kinder- und Jugendheilkunde, Austria
| | | | - A Jung
- Charite, Virchow Klinikum Berlin, Germany
| | - M Kanthe
- Skane University Hospital, Sweden
| | - N Koç
- University of Health Sciences, Ankara Child's Health and Diseases Hematology Oncology Training and Research Hospital, Turkey
| | - I L Kok
- UMC Utrecht, Wilhelmina Children's Hospital, Netherlands
| | - T Kozanoğlu
- İstanbul University İstanbul Faculty of Medicine, Turkey
| | - B Kumru
- Gaziantep Cengiz Gökçek Maternity and Children's Hospital, Turkey
| | - F Lang
- University Hospital Mainz, Villa metabolica, Germany
| | - K Lang
- Ninewells Hospital, Dundee, UK
| | | | - A Liguori
- Children's Hospital Bambino Gesù, Division of Artificial Nutrition, Rome, Italy
| | - R Lilje
- Oslo University Hospital, Norway
| | - O Ļubina
- Children's Clinical University Hospital, Riga, Latvia
| | - P Manta-Vogli
- Inborn Errors of Metabolism Department, Institute of Child Health, Athens, Greece
| | - D Mayr
- Universitätsklinik für Jugend und Kinderheilkunde, Müllner Hauptstr, Salzburg, Austria
| | - C Meneses
- Hospital de Santo Espírito da Ilha Terceira, EPER, Portugal
| | - C Newby
- Bristol Royal Hospital for Children, UK
| | - U Meyer
- Medical School Hannover, Clinic for Paediatric Kidney- Liver and Metabolic Diseases, Germany
| | - S Mexia
- Centro Hospitalar Lisboa Norte - H. Sta Maria - Unidade de Doenças Metabólicas, Portugal
| | - C Nicol
- Royal Victoria Infirmary, Newcastle, UK
| | - U Och
- University Hospital Muenster, Center for Pediatrics, Metabolic Department, Germany
| | - S M Olivas
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - C Pedrón-Giner
- Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - K Plutowska-Hoffmann
- The Independent Public Clinical Hospital, No. 6 of the Medical University of Silesia in Katowice John Paul II Upper Silesian Child Health Centre, Poland
| | - J Purves
- Royal Hospital for Children Edinburgh, UK
| | - A Re Dionigi
- Department of Pediatrics, San Paolo Hospital, ASST Santi Paolo e Carlo, University of Milan, Italy
| | | | - M Robert
- Hôpital Universitaire des Enfants, Reine Fabiola, Bruxelles, Belgium
| | | | - J C Rocha
- Centro de Genética Médica, Centro Hospitalar do Porto (CHP), Porto, Portugal.,Centro de Referência na área de Doenças Hereditárias do Metabolismo, Centro Hospitalar do Porto - CHP, Porto, Portugal.,Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Portugal.,Centre for Health Technology and Services Research (CINTESIS), Portugal
| | - C Rohde
- Hospital for Children and Adolescents, Department of Women and Child Health, University Hospitals, University of Leipzig, Germany
| | - S Rosenbaum-Fabian
- Department of General Pediatrics, Adolescent Medicine and Neonatology, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - A Rossi
- Division of Inherited Metabolic Diseases, Reference Centre Expanded Newborn Screening, Department of Woman's and Child's Health, University Hospital of Padua, Italy
| | - M Ruiz
- Hospital Universitario Nuestra Señora de Candelaria, Tenerife, Spain
| | - J Saligova
- Children's Faculty Hospital, Kosice, Slovakia
| | - A Gutiérrez-Sánchez
- Congenital and Metabolic Disease Unit, Gastroenterology, Hepatology and Pediatric Nutrition Unit, Sant Joan de Déu Hospital, Barcelona, Spain
| | - A Schlune
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, University Children's Hospital Duesseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - K Schulpis
- Inborn Errors of Metabolism Department, Institute of Child Health, Athens, Greece
| | | | - A Skarpalezou
- Institute of Child Health, "A. Sophia" Children's Hospital, Athens, Greece
| | - R Skeath
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - A Slabbert
- Evelina Children's Hospital, Guy's & St. Thomas' NHS Foundation Trust, London, UK
| | - K Straczek
- Clinic of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age Pomeranian Medica University, Poland
| | - M Giżewska
- Clinic of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age Pomeranian Medica University, Poland
| | - A Terry
- Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - R Thom
- Royal Belfast Hospital for Sick Children, Northern Ireland, UK
| | - A Tooke
- Nottingham Children's Hospital, UK
| | - J Tuokkola
- Clinical Nutrition Unit, Internal Medicine and Rehabilitation and Pediatric Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - E van Dam
- University of Groningen, University Medical Center Groningen, Beatrix Children's Hospital, Department of Dietetics, Groningen, Netherlands
| | | | | | | | | | - A M J van Wegberg
- Department of Gastroenterology and Hepatology - Dietetics, Radboud University Medical Centre, Nijmegen, Netherlands
| | - K van Wyk
- Manchester University NHS Foundation Trust, UK
| | | | - V Velez García
- Unit of Nutrition and Metabolopathies, Hospital La Fe, Valencia, Spain
| | | | - T Winkler
- Klinik für Kinder- und Jugendmedizin, Carl-Thiem-Klinikum gGmbH Cottbus, Germany
| | - J Żółkowska
- Institute of Mother and Child, Warsaw, Poland
| | - J Zuvadelli
- Department of Pediatrics, San Paolo Hospital, ASST Santi Paolo e Carlo, University of Milan, Italy
| | - A MacDonald
- Birmingham Women's and Children's Hospital, Birmingham, UK
| |
Collapse
|
5
|
Pinto A, Daly A, Evans S, Almeida MF, Assoun M, Belanger-Quintana A, Bernabei S, Bollhalder S, Cassiman D, Champion H, Chan H, Dalmau J, de Boer F, de Laet C, de Meyer A, Desloovere A, Dianin A, Dixon M, Dokoupil K, Dubois S, Eyskens F, Faria A, Fasan I, Favre E, Feillet F, Fekete A, Gallo G, Gingell C, Gribben J, Kaalund-Hansen K, Horst N, Jankowski C, Janssen-Regelink R, Jones I, Jouault C, Kahrs GE, Kok IL, Kowalik A, Laguerre C, Le Verge S, Lilje R, Maddalon C, Mayr D, Meyer U, Micciche A, Robert M, Rocha JC, Rogozinski H, Rohde C, Ross K, Saruggia I, Schlune A, Singleton K, Sjoqvist E, Stolen LH, Terry A, Timmer C, Tomlinson L, Tooke A, Vande Kerckhove K, van Dam E, van den Hurk T, van der Ploeg L, van Driessche M, van Rijn M, van Teeffelen-Heithoff A, van Wegberg A, Vasconcelos C, Vestergaard H, Vitoria I, Webster D, White FJ, White L, Zweers H, MacDonald A. Dietary practices in isovaleric acidemia: A European survey. Mol Genet Metab Rep 2017; 12:16-22. [PMID: 28275552 PMCID: PMC5328917 DOI: 10.1016/j.ymgmr.2017.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 02/14/2017] [Indexed: 12/21/2022] Open
Abstract
Background In Europe, dietary management of isovaleric acidemia (IVA) may vary widely. There is limited collective information about dietetic management. Aim To describe European practice regarding the dietary management of IVA, prior to the availability of the E-IMD IVA guidelines (E-IMD 2014). Methods A cross-sectional questionnaire was sent to all European dietitians who were either members of the Society for the Study of Inborn Errors of Metabolism Dietitians Group (SSIEM-DG) or whom had responded to previous questionnaires on dietetic practice (n = 53). The questionnaire comprised 27 questions about the dietary management of IVA. Results Information on 140 patients with IVA from 39 centres was reported. 133 patients (38 centres) were given a protein restricted diet. Leucine-free amino acid supplements (LFAA) were routinely used to supplement protein intake in 58% of centres. The median total protein intake prescribed achieved the WHO/FAO/UNU [2007] safe levels of protein intake in all age groups. Centres that prescribed LFAA had lower natural protein intakes in most age groups except 1 to 10 y. In contrast, when centres were not using LFAA, the median natural protein intake met WHO/FAO/UNU [2007] safe levels of protein intake in all age groups. Enteral tube feeding was rarely prescribed. Conclusions This survey demonstrates wide differences in dietary practice in the management of IVA across European centres. It provides unique dietary data collectively representing European practices in IVA which can be used as a foundation to compare dietary management changes as a consequence of the first E-IMD IVA guidelines availability.
Collapse
Affiliation(s)
- A Pinto
- Birmingham Children's Hospital, Birmingham, UK
| | - A Daly
- Birmingham Children's Hospital, Birmingham, UK
| | - S Evans
- Birmingham Children's Hospital, Birmingham, UK
| | - M F Almeida
- Centro de Genética Médica, Centro Hospitalar do Porto - CHP, Porto, Portugal; Unit for Multidisciplinary Research in Biomedicine, Abel Salazar Institute of Biomedical Sciences, University of Porto-UMIB/ICBAS/UP, Porto, Portugal
| | - M Assoun
- Centre de référence des maladies héréditaires du métabolisme, hôpital Necker enfants Malades, Paris
| | - A Belanger-Quintana
- Unidad de Enfermedades Metabolicas, Servicio de Pediatria, Hospital Ramon y Cajal Madrid, Spain
| | - S Bernabei
- Children's Hospital Bambino Gesù, Division of Metabolism, Rome, Italy
| | | | - D Cassiman
- Metabolic Center, University Hospitals Leuven and KU Leuven, Belgium
| | | | - H Chan
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - J Dalmau
- Unit of Nutrition and Metabolopathies, Hospital La Fe, Valencia, Spain
| | - F de Boer
- University of Groningen, University Medical Center Groningen, Netherlands
| | - C de Laet
- Hôpital Universitaire des Enfants, Reine Fabiola, Bruxelles, Belgium
| | - A de Meyer
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | | | - A Dianin
- Pediatric Department, University Hospital of Borgo Roma Verona, Italy
| | - M Dixon
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - K Dokoupil
- Dr. von Hauner Children's Hospital, Munich, Germany
| | - S Dubois
- Centre de référence des maladies héréditaires du métabolisme, hôpital Necker enfants Malades, Paris
| | - F Eyskens
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - A Faria
- Hospital Pediatrico, Centro Hospitalar e Universitário de Coimbra, EPE, Portugal
| | - I Fasan
- Division of Inherited Metabolic Diseases, Department of Pediatrics, University Hospital of Padova, Italy
| | - E Favre
- Reference center for Inborn Errors of Metabolism, Department of Pediatrics, Children's University Hospital, Nancy, France
| | - F Feillet
- Reference center for Inborn Errors of Metabolism, Department of Pediatrics, Children's University Hospital, Nancy, France
| | - A Fekete
- Metabolic Centre of Vienna, Austria
| | - G Gallo
- Children's Hospital Bambino Gesù, Division of Metabolism, Rome, Italy
| | | | - J Gribben
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - K Kaalund-Hansen
- Charles Dent Metabolic Unit National Hospital for Neurology and Surgery, London, UK
| | - N Horst
- Emma Children's Hospital, AMC Amsterdam, Netherlands
| | - C Jankowski
- Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, UK
| | | | - I Jones
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | | | - G E Kahrs
- Haukeland University Hospital, Bergen, Norway
| | - I L Kok
- Wilhelmina Children's Hospital, University Medical Centre Utrecht, Netherlands
| | - A Kowalik
- Institute of Mother & Child, Warsaw, Poland
| | - C Laguerre
- Centre de Compétence de L'Hôpital des Enfants de Toulouse, France
| | - S Le Verge
- Centre de référence des maladies héréditaires du métabolisme, hôpital Necker enfants Malades, Paris
| | - R Lilje
- Oslo University Hospital, Norway
| | - C Maddalon
- University Children's Hospital Zurich, Switzerland
| | - D Mayr
- Ernährungsmedizinische Beratung, Universitätsklinik für Kinder- und Jugendheilkunde, Salzburg, Austria
| | - U Meyer
- Clinic of Paediatric Kidney, Liver and Metabolic Diseases, Medical School Hannover, Germany
| | - A Micciche
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - M Robert
- Hôpital Universitaire des Enfants, Reine Fabiola, Bruxelles, Belgium
| | - J C Rocha
- Centro de Genética Médica, Centro Hospitalar do Porto - CHP, Porto, Portugal; Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Portugal; Centre for Health Technology and Services Research (CINTESIS), Portugal
| | - H Rogozinski
- Bradford Teaching Hospital NHS Foundation Trust, UK
| | - C Rohde
- Hospital of Children's & Adolescents, University of Leipzig, Germany
| | - K Ross
- Royal Aberdeen Children's Hospital, Scotland
| | - I Saruggia
- Centre de Reference des Maladies Héréditaires du Métabolisme du Pr. B. Chabrol CHU Timone Enfant, Marseille, France
| | - A Schlune
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, University Children's Hospital, Heinrich Heine University, Moorenstr. 5, 40225 Düsseldorf, Germany
| | | | - E Sjoqvist
- Children's Hospital, University Hospital, Lund, Sweden
| | | | - A Terry
- Alder Hey Children's Hospital NHS Foundation Trust Liverpool, UK
| | - C Timmer
- Academisch Medisch Centrum, Amsterdam, Netherlands
| | - L Tomlinson
- University Hospitals Birmingham NHS Foundation Trust, UK
| | - A Tooke
- Nottingham University Hospitals, UK
| | - K Vande Kerckhove
- Metabolic Center, University Hospitals Leuven and KU Leuven, Belgium
| | - E van Dam
- University of Groningen, University Medical Center Groningen, Netherlands
| | - T van den Hurk
- Wilhelmina Children's Hospital, University Medical Centre Utrecht, Netherlands
| | - L van der Ploeg
- Maastricht University Medical Centre + (MUMC +), Netherlands
| | | | - M van Rijn
- University of Groningen, University Medical Center Groningen, Netherlands
| | | | - A van Wegberg
- Radboud University Medical Center Nijmegen, The Netherlands
| | - C Vasconcelos
- Centro Hospitalar São João - Unidade de Doenças Metabólicas, Porto, Portugal
| | | | - I Vitoria
- Unit of Nutrition and Metabolopathies, Hospital La Fe, Valencia, Spain
| | - D Webster
- Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, UK
| | - F J White
- Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - L White
- Sheffield Children's Hospital, UK
| | - H Zweers
- Radboud University Medical Center Nijmegen, The Netherlands
| | - A MacDonald
- Birmingham Children's Hospital, Birmingham, UK
| |
Collapse
|
6
|
MacDonald A, Ahring K, Almeida MF, Belanger-Quintana A, Blau N, Burlina A, Cleary M, Coskum T, Dokoupil K, Evans S, Feillet F, Giżewska M, Gokmen Ozel H, Lotz-Havla AS, Kamieńska E, Maillot F, Lammardo AM, Muntau AC, Puchwein-Schwepcke A, Robert M, Rocha JC, Santra S, Skeath R, Strączek K, Trefz FK, van Dam E, van Rijn M, van Spronsen F, Vijay S. The challenges of managing coexistent disorders with phenylketonuria: 30 cases. Mol Genet Metab 2015; 116:242-51. [PMID: 26498184 DOI: 10.1016/j.ymgme.2015.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/06/2015] [Accepted: 10/07/2015] [Indexed: 11/16/2022]
Abstract
INTRODUCTION The few published case reports of co-existent disease with phenylketonuria (PKU) are mainly genetic and familial conditions from consanguineous marriages. The clinical and demographic features of 30 subjects with PKU and co-existent conditions were described in this multi-centre, retrospective cohort study. METHODS Diagnostic age of PKU and co-existent condition, treatment regimen, and impact of co-existent condition on blood phenylalanine (Phe) control and PKU management were reported. RESULTS 30 patients (11 males and 19 females), with PKU and a co-existent condition, current median age of 14 years (range 0.4 to 40 years) from 13 treatment centres from Europe and Turkey were described. There were 21 co-existent conditions with PKU; 9 were autoimmune; 6 gastrointestinal, 3 chromosomal abnormalities, and 3 inherited conditions. There were only 5 cases of parental consanguinity. Some patients required conflicting diet therapy (n=5), nutritional support (n=7) and 5 children had feeding problems. There was delayed diagnosis of co-existent conditions (n=3); delayed treatment of PKU (n=1) and amenorrhea associated with Grave's disease that masked a PKU pregnancy for 12 weeks. Co-existent conditions adversely affected blood Phe control in 47% (n=14) of patients. Some co-existent conditions increased the complexity of disease management and increased management burden for patients and caregivers. CONCLUSIONS Occurrence of co-existent disease is not uncommon in patients with PKU and so investigation for co-existent disorders when the clinical history is not completely consistent with PKU is essential. Integrating care of a second condition with PKU management is challenging.
Collapse
Affiliation(s)
| | - K Ahring
- Center for PKU, The Kennedy Centre, University Hospital, Glostrup, Copenhagen, Denmark
| | - M F Almeida
- Centro de Genética Médica Doutor Jacinto de Magalhães, CHP EPE, Porto, Portugal; Unit for Multidisciplinary Research in Biomedicine, Abel Salazar Institute of Biomedical Sciences, University of Porto-UMIB/ICBAS/UP, Porto, Portugal
| | | | - N Blau
- Dietmar-Hopp Metabolic Center, University Children's Hospital, Heidelberg, Germany
| | - A Burlina
- Division of Inherited Metabolic Diseases, University Hospital, Padua, Italy
| | - M Cleary
- Hospital for Sick Children, Great Ormond Street, London, UK
| | - T Coskum
- Department of Inherited Metabolic Disorders, Hacettepe University, Ankara, Turkey
| | - K Dokoupil
- Department of Metabolism and Nutrition, Dr. von Hauner Children's Hospital, University of Munich, Munich, Germany
| | - S Evans
- The Children's Hospital, Birmingham, UK
| | - F Feillet
- Hôpital d'enfants Brabois, Vandoeuvre les Nancy, France
| | - M Giżewska
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology, Pomeranian Medical University, Szczecin, Poland
| | - H Gokmen Ozel
- Department of Nutrition and Dietetics, Hacettepe University, Ankara, Turkey
| | - A S Lotz-Havla
- Dr. von Hauner Children's Hospital, University of Munich, Munich, Germany
| | - E Kamieńska
- Department of Paediatrics and Haematology, Pomeranian Medical University, Szczecin, Poland
| | - F Maillot
- CHRU de Tours, service de medicine interne, Université François Rabelais, Tours, France
| | - A M Lammardo
- Depart Ped, San Paolo Hosp Univ Milan, Milan, Italy
| | - A C Muntau
- University Children's Hospital, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | | | - M Robert
- Hôpital Universitaire des Enfants Reine Fabiola, Brussels, Belgium
| | - J C Rocha
- Centro de Genética Médica Doutor Jacinto de Magalhães, CHP EPE, Porto, Portugal; Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Porto, Portugal; Center for Health Technology and Services Research (CINTESIS), Portugal
| | - S Santra
- The Children's Hospital, Birmingham, UK
| | - R Skeath
- Hospital for Sick Children, Great Ormond Street, London, UK
| | - K Strączek
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology, Pomeranian Medical University, Szczecin, Poland
| | - F K Trefz
- Division of Inborn Metabolic Diseases, University Children's Hospital, Heidelberg, Germany
| | - E van Dam
- Section of Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - M van Rijn
- Section of Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - F van Spronsen
- Section of Metabolic Diseases, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - S Vijay
- The Children's Hospital, Birmingham, UK
| |
Collapse
|
7
|
Santos PC, Alencar GP, Almeida MF. Intra Urban Differentials of Fetal Mortality Rates in Sao Paulo City, Brazil. Int J Epidemiol 2015. [DOI: 10.1093/ije/dyv096.566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
8
|
Oliveira A, Alencar GP, Assuncao PL, Rigo Silva AM, Novaes HM, Almeida MF. Effect of Socioeconomic Vulnerability, Family Structure Patterns and Non-Acceptance of Pregnancy on Preterm Birth: A Structural Equation Model. Londrina, Brazil. Int J Epidemiol 2015. [DOI: 10.1093/ije/dyv096.382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
9
|
Silva ZP, Alencar GP, Brunacio KH, Almeida MF. Early Neonatal Mortality According to Hospital Provider in Metropolitan Region of São Paulo, Brazil, 2009. Int J Epidemiol 2015. [DOI: 10.1093/ije/dyv096.485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
10
|
Aguiar A, Ahring K, Almeida MF, Assoun M, Belanger Quintana A, Bigot S, Bihet G, Blom Malmberg K, Burlina A, Bushueva T, Caris A, Chan H, Clark A, Clark S, Cochrane B, Corthouts K, Dalmau J, Dassy M, De Meyer A, Didycz B, Diels M, Dokupil K, Dubois S, Eftring K, Ekengren J, Ellerton C, Evans S, Faria A, Fischer A, Ford S, Freisinger P, Giżewska M, Gokmen-Ozel H, Gribben J, Gunden F, Heddrich-Ellerbrok M, Heiber S, Heidenborg C, Jankowski C, Janssen-Regelink R, Jones I, Jonkers C, Joerg-Streller M, Kaalund-Hansen K, Kiss E, Lammardo AM, Lang K, Lier D, Lilje R, Lowry S, Luyten K, MacDonald A, Meyer U, Moor D, Pal A, Robert M, Robertson L, Rocha JC, Rohde C, Ross K, Saruhan S, Sjöqvist E, Skeath R, Stoelen L, Ter Horst NM, Terry A, Timmer C, Tuncer N, Vande Kerckhove K, van der Ploeg L, van Rijn M, van Spronsen FJ, van Teeffelen-Heithoff A, van Wegberg A, van Wyk K, Vasconcelos C, Vitoria I, Wildgoose J, Webster D, White FJ, Zweers H. Practices in prescribing protein substitutes for PKU in Europe: No uniformity of approach. Mol Genet Metab 2015; 115:17-22. [PMID: 25862610 DOI: 10.1016/j.ymgme.2015.03.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 03/18/2015] [Accepted: 03/19/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND There appears little consensus concerning protein requirements in phenylketonuria (PKU). METHODS A questionnaire completed by 63 European and Turkish IMD centres from 18 countries collected data on prescribed total protein intake (natural/intact protein and phenylalanine-free protein substitute [PS]) by age, administration frequency and method, monitoring, and type of protein substitute. Data were analysed by European region using descriptive statistics. RESULTS The amount of total protein (from PS and natural/intact protein) varied according to the European region. Higher median amounts of total protein were prescribed in infants and children in Northern Europe (n=24 centres) (infants <1 year, >2-3g/kg/day; 1-3 years of age, >2-3 g/kg/day; 4-10 years of age, >1.5-2.5 g/kg/day) and Southern Europe (n=10 centres) (infants <1 year, 2.5 g/kg/day, 1-3 years of age, 2 g/kg/day; 4-10 years of age, 1.5-2 g/kg/day), than by Eastern Europe (n=4 centres) (infants <1 year, 2.5 g/kg/day, 1-3 years of age, >2-2.5 g/kg/day; 4-10 years of age, >1.5-2 g/kg/day) and with Western Europe (n=25 centres) giving the least (infants <1 year, >2-2.5 g/kg/day, 1-3 years of age, 1.5-2 g/kg/day; 4-10 years of age, 1-1.5 g/kg/day). Total protein prescription was similar in patients aged >10 years (1-1.5 g/kg/day) and maternal patients (1-1.5 g/kg/day). CONCLUSIONS The amounts of total protein prescribed varied between European countries and appeared to be influenced by geographical region. In PKU, all gave higher than the recommended 2007 WHO/FAO/UNU safe levels of protein intake for the general population.
Collapse
Affiliation(s)
- A Aguiar
- Hospital de Santo Espirito da Ilha Terceira, Portugal
| | - K Ahring
- Kennedy Centre, Department of Clinical Genetics, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
| | - M F Almeida
- Centro de Genética Médica Doutor Jacinto de Magalhães, CHP EPE, Porto, Portugal; Multidisciplinary Unit for Biomedical Research, UMIB-FCT, Porto, Portugal
| | - M Assoun
- Service des Maladies Héréditaires du Métabolisme, Hospital Necker Enfants Malades, Paris, France
| | | | - S Bigot
- Centre Hospitalier Universitaire de Rennes, France
| | - G Bihet
- Centre Hospitalier Chrétien, Centre Pinocchio Liège, Belgium
| | | | - A Burlina
- Division of Inherited Metabolic Diseases, Department of Pediatrics, University Hospital of Padova, Italy
| | - T Bushueva
- Scientific Center of Children's Health, Moscow, Russian Federation
| | - A Caris
- Centre Wallon de Génétique Humaine, Maladies Métaboliques, CHU de Liège Sart-Tilman, Belgium
| | - H Chan
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - A Clark
- National Centre for Inherited Metabolic Disorders, Dublin, Ireland
| | - S Clark
- Addenbrooke's Hospital, Cambridge, UK
| | - B Cochrane
- Royal Hospital for Sick Children, Glasgow, Scotland, UK
| | - K Corthouts
- University Hospitals Leuven, Center of Metabolic Diseases, Leuven, Belgium
| | | | - M Dassy
- Cliniques Universitaires St Luc, Brussels, Belgium
| | - A De Meyer
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - B Didycz
- University Children's Hospital, Cracow, Poland
| | - M Diels
- University Hospitals Leuven, Center of Metabolic Diseases, ZOL, Genk, Belgium
| | - K Dokupil
- Dr. von Hauner Children's Hospital, Munich, Germany
| | - S Dubois
- Service des Maladies Héréditaires du Métabolisme, Hospital Necker Enfants Malades, Paris, France
| | - K Eftring
- Queen Silvia's Children Hospital, Gothenburg, Sweden
| | - J Ekengren
- Queen Silvia's Children Hospital, Gothenburg, Sweden
| | | | - S Evans
- Birmingham Children's Hospital, Birmingham, UK
| | - A Faria
- Hospital Pediatrico, Centro Hospitalar e Universitário de Coimbra, EPE, Portugal
| | - A Fischer
- Klinikum am Steinenberg, Klinik für Kinder- und Jugendmedizin Reutlingen, Germany
| | - S Ford
- North Bristol NHS Trust Southmead and Frenchay, UK
| | - P Freisinger
- Klinikum am Steinenberg, Klinik für Kinder- und Jugendmedizin Reutlingen, Germany
| | - M Giżewska
- Pomeranian Medical University, Szczecin, Poland
| | - H Gokmen-Ozel
- Haccettepe University Children's Hospital, Ankara, Turkey
| | - J Gribben
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - F Gunden
- Uludag University Medical Faculty, Bursa, Turkey
| | | | - S Heiber
- University Hospital, Basel, Switzerland
| | - C Heidenborg
- Karolinska University Hospital, Stockholm, Sweden
| | - C Jankowski
- University Hospitals Bristol NHS Foundation Trust, UK
| | | | - I Jones
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - C Jonkers
- Academic Medical Hospital, Amsterdam, Netherlands
| | - M Joerg-Streller
- Medical University of Innsbruck, Clinic for Pediatrics, Inherited Metabolic Disorders, Austria
| | | | - E Kiss
- Semmelweis University, Hungary
| | | | - K Lang
- Ninewells Hospital, Dundee, Scotland, UK
| | - D Lier
- Klinikum am Steinenberg, Klinik für Kinder- und Jugendmedizin Reutlingen, Germany
| | - R Lilje
- Oslo University Hospital Rikshospitalet, Norway
| | - S Lowry
- Sheffield Children's NHS Foundation Trust, Sheffield, UK
| | - K Luyten
- Center of Metabolic Diseases, University Hospital, Antwerp, Belgium
| | - A MacDonald
- Birmingham Children's Hospital, Birmingham, UK.
| | - U Meyer
- Clinic of Paediatric Kidney, Liver and Metabolic Diseases Medical School Hannover, Germany
| | - D Moor
- Kinderspital Zürich, Switzerland
| | - A Pal
- Akademiska University Hospital (Children's Centre), Sweden
| | - M Robert
- Hôpital Universitaire des Enfants, Reine Fabiola, Bruxelles, Belgium
| | | | - J C Rocha
- Centro de Genética Médica Doutor Jacinto de Magalhães, CHP EPE, Porto, Portugal; Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Porto, Portugal; Center for Health Technology and Services Research (CINTESIS), Portugal
| | - C Rohde
- Hospital for Children and Adolescents, University Hospitals, University of Leipzig, Germany
| | - K Ross
- Royal Aberdeen Children's Hospital, Scotland, UK
| | - S Saruhan
- Haccettepe University Children's Hospital, Ankara, Turkey
| | - E Sjöqvist
- Children's Hospital, University Hospital Skåne, Sweden
| | - R Skeath
- Great Ormond Street Hospital for Children NHS Trust, London, UK
| | - L Stoelen
- Oslo University Hospital Rikshospitalet, Norway
| | | | - A Terry
- Alderhey Children's Hospital, Liverpool, UK
| | | | - N Tuncer
- Dokuz Eylül University Nevvar-Salih İşgören Children Hospital, Turkey
| | - K Vande Kerckhove
- University Hospitals Leuven, Center of Metabolic Diseases, Leuven, Belgium
| | | | - M van Rijn
- University of Groningen, University Medical Center, Groningen, Netherlands
| | - F J van Spronsen
- University of Groningen, University Medical Center, Groningen, Netherlands
| | | | - A van Wegberg
- Radboud University Nijmegen Medical Centre, Netherlands
| | - K van Wyk
- Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - C Vasconcelos
- Centro Hospitalar São João - Unidade de Doenças Metabólicas, Porto, Portugal
| | | | | | - D Webster
- University Hospitals Bristol NHS Foundation Trust, UK
| | - F J White
- Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - H Zweers
- Radboud University Nijmegen Medical Centre, Netherlands
| |
Collapse
|
11
|
Adam S, Almeida MF, Assoun M, Baruteau J, Bernabei SM, Bigot S, Champion H, Daly A, Dassy M, Dawson S, Dixon M, Dokoupil K, Dubois S, Dunlop C, Evans S, Eyskens F, Faria A, Favre E, Ferguson C, Goncalves C, Gribben J, Heddrich-Ellerbrok M, Jankowski C, Janssen-Regelink R, Jouault C, Laguerre C, Le Verge S, Link R, Lowry S, Luyten K, Macdonald A, Maritz C, McDowell S, Meyer U, Micciche A, Robert M, Robertson LV, Rocha JC, Rohde C, Saruggia I, Sjoqvist E, Stafford J, Terry A, Thom R, Vande Kerckhove K, van Rijn M, van Teeffelen-Heithoff A, Wegberg AV, van Wyk K, Vasconcelos C, Vestergaard H, Webster D, White FJ, Wildgoose J, Zweers H. Dietary management of urea cycle disorders: European practice. Mol Genet Metab 2013; 110:439-45. [PMID: 24113687 DOI: 10.1016/j.ymgme.2013.09.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 09/04/2013] [Accepted: 09/06/2013] [Indexed: 12/30/2022]
Abstract
BACKGROUND There is no published data comparing dietary management of urea cycle disorders (UCD) in different countries. METHODS Cross-sectional data from 41 European Inherited Metabolic Disorder (IMD) centres (17 UK, 6 France, 5 Germany, 4 Belgium, 4 Portugal, 2 Netherlands, 1 Denmark, 1 Italy, 1 Sweden) was collected by questionnaire describing management of patients with UCD on prescribed protein restricted diets. RESULTS Data for 464 patients: N-acetylglutamate synthase (NAGS) deficiency, n=10; carbamoyl phosphate synthetase (CPS1) deficiency, n=29; ornithine transcarbamoylase (OTC) deficiency, n=214; citrullinaemia, n=108; argininosuccinic aciduria (ASA), n=80; arginase deficiency, n=23 was reported. The majority of patients (70%; n=327) were aged 0-16y and 30% (n=137) >16y. Prescribed median protein intake/kg body weight decreased with age with little variation between disorders. The UK tended to give more total protein than other European countries particularly in infancy. Supplements of essential amino acids (EAA) were prescribed for 38% [n=174] of the patients overall, but were given more commonly in arginase deficiency (74%), CPS (48%) and citrullinaemia (46%). Patients in Germany (64%), Portugal (67%) and Sweden (100%) were the most frequent users of EAA. Only 18% [n=84] of patients were prescribed tube feeds, most commonly for CPS (41%); and 21% [n=97] were prescribed oral energy supplements. CONCLUSIONS Dietary treatment for UCD varies significantly between different conditions, and between and within European IMD centres. Further studies examining the outcome of treatment compared with the type of dietary therapy and nutritional support received are required.
Collapse
Affiliation(s)
- S Adam
- Royal Hospital for Sick Children, Glasgow Royal Infirmary, Glasgow, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Adam S, Almeida MF, Carbasius Weber E, Champion H, Chan H, Daly A, Dixon M, Dokoupil K, Egli D, Evans S, Eyskens F, Faria A, Ferguson C, Hallam P, Heddrich-Ellerbrok M, Jacobs J, Jankowski C, Lachmann R, Lilje R, Link R, Lowry S, Luyten K, MacDonald A, Maritz C, Martins E, Meyer U, Müller E, Murphy E, Robertson LV, Rocha JC, Saruggia I, Schick P, Stafford J, Stoelen L, Terry A, Thom R, van den Hurk T, van Rijn M, van Teefelen-Heithoff A, Webster D, White FJ, Wildgoose J, Zweers H. Dietary practices in pyridoxine non-responsive homocystinuria: a European survey. Mol Genet Metab 2013; 110:454-9. [PMID: 24206934 DOI: 10.1016/j.ymgme.2013.10.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Accepted: 10/05/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Within Europe, the management of pyridoxine (B6) non-responsive homocystinuria (HCU) may vary but there is limited knowledge about treatment practice. AIM A comparison of dietetic management practices of patients with B6 non-responsive HCU in European centres. METHODS A cross-sectional audit by questionnaire was completed by 29 inherited metabolic disorder (IMD) centres: (14 UK, 5 Germany, 3 Netherlands, 2 Switzerland, 2 Portugal, 1 France, 1 Norway, 1 Belgium). RESULTS 181 patients (73% >16 years of age) with HCU were identified. The majority (66%; n=119) were on dietary treatment (1-10 years, 90%; 11-16 years, 82%; and >16 years, 58%) with or without betaine and 34% (n=62) were on betaine alone. The median natural protein intake (g/day) on diet only was, by age: 1-10 years, 12 g; 11-16 years, 11 g; and >16 years, 45 g. With diet and betaine, median natural protein intake (g/day) by age was: 1-10 years, 13 g; 11-16 years, 20 g; and >16 years, 38 g. Fifty-two percent (n=15) of centres allocated natural protein by calculating methionine rather than a protein exchange system. A methionine-free l-amino acid supplement was prescribed for 86% of diet treated patients. Fifty-two percent of centres recommended cystine supplements for low plasma concentrations. Target treatment concentrations for homocystine/homocysteine (free/total) and frequency of biochemical monitoring varied. CONCLUSION In B6 non-responsive HCU the prescription of dietary restriction by IMD centres declined with age, potentially associated with poor adherence in older patients. Inconsistencies in biochemical monitoring and treatment indicate the need for international consensus guidelines.
Collapse
Affiliation(s)
- S Adam
- Glasgow Royal Infirmary, Royal Hospital for Sick Children, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Bernstein LE, Helm JR, Rocha JC, Almeida MF, Feillet F, Link RM, Gizewska M. Nutrition education tools used in phenylketonuria: clinician, parent and patient perspectives from three international surveys. J Hum Nutr Diet 2013; 27 Suppl 2:4-11. [PMID: 23607595 DOI: 10.1111/jhn.12065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Three international surveys were developed aiming to identify the current nutrition educational tools used in the management of phenylketonuria (PKU) and the perceived effectiveness of these tools by clinicians, parents and patients. METHODS The first two surveys were distributed through the Metabolic Dietitians ListServe (pno-metabl@listserv.cc.emory.edu), and the third survey was distributed by international clinics and the National PKU Alliance website (www.npkua.org). A total of 888 responses (S1, n = 88; S2, n = 81; S3, n = 719) were collected from all three surveys. The surveys represent participants from 17 countries, in Europe; North America (USA and Canada); Mexico; Argentina; Turkey; Australia; and Africa (Tunisia). RESULTS A consistent decline in 'parents as role models' as an educational tool was observed starting at age 10 years. Patients responded they feel their families are the most effective form of education, whereas handouts were selected as the least effective educational tool by patients. Parents responded they feel the most effective educational tool is one-on-one counselling. Patients and parents show a desirable trend in wanting to attend group clinic, even in centres where this type of educational tool is not offered. CONCLUSIONS There was a discrepancy between clinicians and patient views regarding the perceived effectiveness of the nutrition education tools. Future research is needed surrounding the impact nutrition education may have on improved dietary compliance in patients with PKU.
Collapse
Affiliation(s)
- L E Bernstein
- IMD Nutrition, Children's Hospital Colorado, Aurora, CO, USA
| | | | | | | | | | | | | |
Collapse
|
14
|
Almeida MF, Martorelli LFA, Aires CC, Barros RF, Massad E. Vaccinating the vampire bat Desmodus rotundus against rabies. Virus Res 2008; 137:275-7. [PMID: 18761044 DOI: 10.1016/j.virusres.2008.07.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2008] [Revised: 07/18/2008] [Accepted: 07/31/2008] [Indexed: 10/21/2022]
Abstract
The objective of this study was to extend the previous work of indirect oral rabies immunization of vampire bats (Desmodus rotundus) maintained in captivity, which demonstrated the immunogenicity of the V-RG vaccine (Vaccinia-Rabies Glycoprotein) and indicated that although the results had been encouraging, a new method for concentrating the vaccine should be tested in order to avoid vaccine loss and increase the survival proportion of bats after rabies challenge. In this study, three groups of seven bats each were tested with vaccine concentrated by ultrafiltration through a cellulose membrane. The vaccine was homogenized in Vaseline paste and applied to the back of one vector bat, which was then reintroduced into its group. A dose of 10(5.0) MICLD(50) rabies virus was used by intramuscular route to challenge the bats postvaccination. The survival proportion in the three groups after the challenge was 71.4%, 71.4% and 100%.
Collapse
Affiliation(s)
- M F Almeida
- School of Medicine, University of São Paulo and LIM01 HCFMUSP, Brazil; Laboratory of Rabies, Zoonosis Control Center of São Paulo City, Brazil.
| | | | | | | | | |
Collapse
|
15
|
Dourado DM, Matias R, Almeida MF, De Paula KR, Vieira RP, Oliveira LVF, Carvalho PTC. The effects of low-level laser on muscle damage caused by Bothrops neuwiedi venom. J Venom Anim Toxins Incl Trop Dis 2008. [DOI: 10.1590/s1678-91992008000300004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
16
|
Megid J, Appolinario CM, Mazzini AM, Almeida MF. Evaluation of cytokines concentration and percentage of survival of rabies virus-infected mice submitted to anti-rabies Vero-cell propagated vaccine and P. acnes. Vet Immunol Immunopathol 2006; 114:192-6. [PMID: 16930720 DOI: 10.1016/j.vetimm.2006.07.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2005] [Revised: 07/12/2006] [Accepted: 07/13/2006] [Indexed: 11/30/2022]
Abstract
Previously, survival of rabies infection was shown to correlate with low IL-6 serum concentration in mice subjected to post-exposure treatment with the Fuenzalida Palacios rabies vaccine in conjunction with the immunomodulator Propionibacterium acnes, previously Corynebacterium parvum. Considering the substitution of the Fuenzalida Palacios rabies vaccine by the Vero cell raised anti-rabies vaccine in almost all countries, the objective of this work was to evaluate the survival and cytokine serum concentration of rabies virus-infected mice treated with P. acnes in conjunction with or the anti-rabies-VERO vaccine. For this, Swiss mice were experimentally infected with street rabies virus and subjected to vaccine and/or P. acnes following infection. Animals were killed at different times and serum was collected to evaluate cytokines. The greatest survival was observed in animals given one or two does of P. acnes in the absence of vaccination. Animals given anti-rabies VERO vaccine alone or with three doses of P. acnes had the second highest survival rate. The group that had the highest percentage of mortality also had the highest IL-6 concentration on the 10th day, a time correlating with clinical symptoms of the animals. The results reinforce the inefficacy of anti-rabies vaccine in only one dose as a post-exposure treatment irrespective of the type of vaccine used, the immunomodulation activity of P. acnes in rabies post-exposure treatment and suggest a role for IL-6 in rabies virus pathogenesis.
Collapse
Affiliation(s)
- J Megid
- UNESP-School of Veterinary Medice and Animal Production, Department of Veterinary Hygiene and Public Health, Botucatu-SP, Brazil.
| | | | | | | |
Collapse
|
17
|
Almeida MF, Martorelli LFA, Aires CC, Sallum PC, Durigon EL, Massad E. Experimental rabies infection in haematophagous bats Desmodus rotundus. Epidemiol Infect 2005; 133:523-7. [PMID: 15962559 PMCID: PMC2870276 DOI: 10.1017/s0950268804003656] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
In order to determine the susceptibility and serum neutralizing antibody response of Desmodus rotundus to rabies virus, bats were inoculated with a virus isolated from a naturally infected haematophagous bat. Bats were divided into four groups of 10 animals each. Dilutions of rabies virus containing 100, 1000, 10,000 and 100,000 MICLD50 (lethal dose 50% for mice inoculated by the intracerebral route) were administrated in the pectoral muscle. The presence of rabies virus was detected in brain and salivary glands by fluorescent antibody, mouse inoculation and RT-PCR. The observed mortality for each virus dose was 0, 20, 20 and 60% respectively. Serum neutralizing antibodies were tested for by the rapid fluorescent focus inhibition test, and antibody titres greater than 0.5 IU/ml were found in 53% of bats 30 days after virus inoculation. Resistance to infection was seen in bats that developed low or no detectable antibody response as well as in bats with high titres. Among the 10 bats that died of rabies, eight showed signs of paralytic rabies and two bats showed no clinical signs.
Collapse
Affiliation(s)
- M F Almeida
- School of Medicine, The University of São Paulo and LIM O1-HC/FMUSP, Sdo Paulo-Brazil.
| | | | | | | | | | | |
Collapse
|
18
|
Megid J, Kaneno R, Nozaki CN, Brito CJC, Almeida MF. Increased interleukin-10 associated with low IL-6 concentration correlated with greater survival rates in mice infected by rabies virus vaccinated against it and immunomodulated with P. acnes. Comp Immunol Microbiol Infect Dis 2004; 27:393-411. [PMID: 15325513 DOI: 10.1016/j.cimid.2004.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2003] [Indexed: 11/20/2022]
Abstract
Macrophage activity, cytokines serum concentration, serum neutralizing antibodies and lethality by rabies were evaluated in swiss mice experimentally infected with street rabies virus and submitted or not to antirabies vaccination and immunomodulation with P. acnes. Animals were killed at different times and serum was collected in order to evaluate cytokines concentration; peritonial and splenic macrophages were collected for macrophage activity evaluation. Greater survival rates higher IL-10 and low IL-6 serum concentration were observed in vaccinated animals treated using P. acnes.
Collapse
Affiliation(s)
- J Megid
- Faculdade de Medicina Veterinária, Department of Veterinary Hygiene and Public Health, UNESP, Botucatu SP, Brazil.
| | | | | | | | | |
Collapse
|
19
|
Ribeiro A, Neves MH, Almeida MF, Alves A, Santos L. Direct determination of chlorophenols in landfill leachates by solid-phase micro-extraction-gas chromatography-mass spectrometry. J Chromatogr A 2002; 975:267-74. [PMID: 12456081 DOI: 10.1016/s0021-9673(02)01280-3] [Citation(s) in RCA: 122] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Landfill leachates represent a serious environmental concern with regard to trace priority pollutants introduced into the aquatic environment. From the analytical point of view, they constitute complex matrices because of their high organic matter content and competition with the trace analytes in the extraction procedure. Although the use of SPME to extract chlorophenols in leachates has already been described in several publications, the limited number of chlorophenols restricts this analysis field of application. This paper presents a new analytical methodology to determine 13 chlorophenols and phenol by SPME-GC-MS in landfill leachates. The overall analysis was performed in 90 min and the detection limits range from 0.005 microg/l (pentachlorophenol) to 2.5 microg/l (phenol). Reproducibility, expressed by the coefficient of variation of repeated extractions at different concentration levels of the analytes, was on average inferior to 10%. Recovery, evaluated by standard addition to leachates, was 86.2% on average. Pentachlorophenol, 2,3,4,5-tetrachlorophenol and 2,3,4,6-tetrachlorophenol were the sole analytes detected at nanogram level in the landfill leachates analysed.
Collapse
Affiliation(s)
- A Ribeiro
- Departamento de Tecnologia Química, Escola Superior de Tecnologia e de Gestão, Instituto Politécnico de Bragança, Campus de Sta Apolónia, Apartado 134, 5301-857 Bragança, Portugal
| | | | | | | | | |
Collapse
|
20
|
Almeida MF. Expanded shoulder flap in burn sequela. Acta Chir Plast 2002; 43:86-90. [PMID: 11692990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
The expanded shoulder flap is presented as an alternative for the treatment of cervical retraction secondary to burning. The flap has an axial pattern, mainly based on the transverse cervical artery. The anterior limit of the flap is a line that goes from ear lobule, towards the shoulder, to the deltoid muscle. The incision for inclusion of the tissue expander is made at the shoulder, and on that line, with extension and posterior, lateral and medial detachments broad enough to slightly exceed the expander dimensions, with the valve being placed in infraclavicular position. In the immediate postoperative period, a volume around 15% to 20% of the tissue expander's total capacity was infiltrated, which was followed by weekly infiltrations until the expanded area reached a circumference approximately 2 to 3 times larger than the supposed wound after creating the resection of the retraction. The expanded shoulder flap allows coverage of large extensions, by using a single donor shoulder, as it permits not only release of retraction, but also replacement of associated cervical scars by leaner skin, better adjusted to the region's anatomy. Twelve patients were treated with this method, with good results in all cases, and there being no flap delay. Closing of the donor area happened without any stress, which resulted in scars of good quality.
Collapse
Affiliation(s)
- M F Almeida
- Division of Plastic Surgery, Hospitals Prontocor and Mater Dei, Belo Horizonte, Minas Gerais, Brazil
| |
Collapse
|
21
|
Almeida MF, Yamasak EN, Silveira AC, Guedes RC, Hokoç JN. The GAbAergic and cholinergic systems in the retina are differentially affected by postnatal malnutrition during the suckling period. Nutr Neurosci 2002; 4:223-38. [PMID: 11842891 DOI: 10.1080/1028415x.2001.11747365] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Malnutrition by severe protein deprivation induces deleterious consequences in the nervous system particularly in the initial period of development. These deficits can alter several important events during development, such as the expression of neurotransmitters. The induction of nutritional deficiency by using low protein diet, similar to that consumed by low income populations in Brazil, was applied in rats to investigate the effect of malnutrition on cells containing gamma-aminobutyric acid (GABA) and acetylcholine in the retina. GABA immunoreactivity was present in cells in the inner nuclear and ganglion cell layers and in processes in the inner and outer plexiform layers in retinas of control and malnourished animals. At postnatal day 8, there is a decrease (ca. 40%) of the GABAergic neurons in malnourished animals. At P13 and P21 the percentage of these neurons increased and was equivalent to control animals in the adult. Glutamic acid decarboxylase activity did not show significant changes between the two groups along development. Choline acetyltransferase immunoreactivity was localized in amacrine cells in the inner nuclear and ganglion cell layers and their processes in the inner plexiform layer. The percentage of cholinergic cells was always higher in malnourished animals than that observed in the control until postnatal day 30, when the same proportion of cholinergic neurons was found in the retinas of both groups. Choline acetyltransferase activity did not show significant changes between the two groups along development. In conclusion, our results show that despite the extreme somatic and behavioral changes observed the neurotransmitter systems studied were at a certain extent shielded from the insult.
Collapse
Affiliation(s)
- M F Almeida
- Laboratório de Neurobiologia da Retina, Instituto de Biofisica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Brazil
| | | | | | | | | |
Collapse
|
22
|
Beleza VM, Boaventura RA, Almeida MF. Kinetics of chromium removal from spent tanning liquors using acetylene production sludge. Environ Sci Technol 2001; 35:4379-4383. [PMID: 11718361 DOI: 10.1021/es0108786] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The removal of Cr(III) present in spent leather tanning baths by precipitation with acetylene production sludge (APS) is studied. The hydroxide and carbonate contents in APS were 1.05 and 0.10 g of CaCO3/g of dry sludge, respectively, and the Cr concentration in the tanning bath was 2467 mg/L. The experimental work was carried out at 15, 20, 25, 30, and 35 degrees C using APS samples of different grain size (89, 178, and 356 microm). Percent removals after 180-min reaction time using 356-microm APS particles range from 99.0 to 99.9 as temperature increased from 15 to 35 degrees C. Similar or higher removal rates are obtained when using smaller APS particles. Chromium removal efficiencies using APS as precipitant are comparable with those obtained with NaOH, CaO, or MgO. The Cr conversion X increases with time t and is related to the particle radius and the absolute temperature T by the expression X/1 - X= r0(-0.22) exp(45.45-13401/T)t. The average activation energy for the reaction is 111.4 kJ mol(-1). Despite some deviations observed for the finer particles and the lower temperature (15 degrees C), the model describes adequately the results obtained for all APS particle sizes at 20 degrees C.
Collapse
Affiliation(s)
- V M Beleza
- Instituto Superior de Engenharia do Porto, Portugal
| | | | | |
Collapse
|
23
|
Almeida MF, Guinsburg R. [Controversies in neonatal resuscitation]. J Pediatr (Rio J) 2001; 77 Suppl 1:S41-52. [PMID: 14676892 DOI: 10.2223/jped.218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE: To describe the main controversies surrounding newborn resuscitation procedures. SOURCES: Systematic review of articles from MEDLINE, LILACS and Cochrane Library, and of abstracts published in Pediatric Research, using the keywords resuscitation, asphyxia neonatorum, and newborn infant. SUMMARY OF THE FINDINGS: The effectiveness of hypothermia and ambient air ventilation has been under study. The reduction of barotrauma and volutrauma in the ventilation of preterm infants is still a challenge. The indication of endotracheal intubation in preterm infants based only on their extremely low weight is not a general agreement, except if the use of exogenous surfactant is required. There is still some uncertainty about the ideal dosage of intravenous or endotracheal adrenaline and the need of sodium bicarbonate, mainly in preterm infants. The ethical dilemma includes the decision on whether or not resuscitation should be used in circumstances related to gestational age, birth weight and severe congenital anomalies. CONCLUSIONS: Only the results obtained through animal experiments and randomized controlled clinical trials, with a follow-up of the development of newborn infants submitted to certain resuscitation procedures, will allow changing currently used therapies.
Collapse
Affiliation(s)
- M F Almeida
- Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | | |
Collapse
|
24
|
Abstract
The prevalence of rabies neutralizing antibodies (NA) in sera of wild animals from São Paulo City (Brazil) was investigated using the Rapid Fluorescent Focus Inhibition Test between 1994 and 1997. Sera from 547 specimens were examined. Marsupials represented 45% of the sample and primates 37%; carnivores, rodents, deer and edentates represented 6, 6, 3 and 2%, respectively. The overall prevalence of NA was 14%. The prevalence of NA was 18% in primates; whereas in marsupials, carnivores, edentates and rodents it was 13, 9, 8 and 6%, respectively. The stratification according to sex, age, and site of capture of the marsupials and primates showed a small predominance in males versus females and a large predominance of adults versus juveniles. The same relationship was seen in specimens captured near human habitations versus specimens captured in their own habitat. It is evident that there is circulation of rabies virus in wild animals, which are not recommended as pets since they represent a potential risk of exposure to rabies virus for both humans and domestic animals.
Collapse
Affiliation(s)
- M F Almeida
- Centro de Controle de Zoonoses, Santana, SP-Brazil.
| | | | | | | | | |
Collapse
|
25
|
Abstract
A sample of 602 street dogs captured by the São Paulo zoonosis-control municipal service was analyzed for the presence of serum antibodies against the rabies virus and compared to a control sample of 37 dogs from the kennel of the police of São Paulo. Data were stratified into 4 age intervals and the age from the street-dog sample was estimated by general aspects and dental observation according to standard techniques. We assumed that seropositivity was due to previous vaccination (no sub-clinical infection). From the prevalence data, we estimated the age-dependent incidence-density rate of vaccination by a simple mathematical model, which also allowed the estimation of the period of antibody protection given by the supposed vaccination. Crude seroprevalence in the street-dog sample was 16.5% and in the sample from the police-kennel dogs was 80%. The average age of first vaccination calculated for the street-dog sample was 5 years of age (if we assumed an average period of vaccine protection of 3 years) - but 5 months of age for the police-kennel sample.
Collapse
Affiliation(s)
- P C Sallum
- School of Public Health and School of Medicine, The University of São Paulo, Av. Dr. Arnaldo 455, São Paulo, Brazil
| | | | | |
Collapse
|
26
|
Abstract
Normovolemic autotransfusion was used with 11 healthy females who were about to undergo multiple aesthetic plastic surgeries. After collecting a unit of blood immediately prior to surgery, a quick infusion of isotonic saline solution is made, at a 4-to-1 ratio, until reaching a hematocrit equal to or lower than 30%, thus inducing olighemia. The intended consequence is that blood lost during surgery be poor in red cell mass, which means reduced blood loss, leading to improved tissue oxygenation and decreased risk of thromboembolism. The blood thus collected is reinstilled at the end of the intervention. Results indicate that the technique can be prescribed and bring benefits to any patient entering surgery for which the surgeon anticipates heavy blood loss. The method proposed herein is presented as an alternative to homologous and autologous programmed transfusions and as equivalent to these in terms of volume replenishment.
Collapse
|
27
|
Almeida MF, Aguiar EA, Martorelli LA, Presotto D, Brandão MM, Pereira OA. [Humoral immune response of dogs to the inactivated suckling mouse brain vaccine used in anti-rabies campaigns in Brazil]. Rev Saude Publica 1997; 31:502-7. [PMID: 9629728 DOI: 10.1590/s0034-89101997000600009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION An anti-rabies campaign is undertaken annually in Brazil with of the Fuenzalida & Palacios vaccine. The humoral immune response of dogs vaccinated during the campaigns was researched with the objective of evaluating whether the dogs presented a protective titer (0.5 UI/ml) 12 months after vaccination and how many of these achieved this titer 30 days after a buttressing vaccination. MATERIAL AND METHOD Three hundred and forty-one specimens of serum of dogs domicilied, 259 in the S. Paulo and 82 in the Paulinia counties, were analyzed utilizing the Rapid Fluorescence Focus Inhibition Test. The immune response was evaluated taking into consideration the nutritional state of the animal and the number of previous vaccinations. RESULTS The larger number of the dogs had not achieved the 0.5 UI/ml titer after 12 months, independently of the nutritional state and the response to the buttressing vaccination was more apparent in dogs with two or more previous vaccinations. DISCUSSION The cut off of 0.5 UI/ml as protective titer in dogs and the influence of the nutritional state and health conditions of the animals as responsible for humoral immune response are discussed.
Collapse
Affiliation(s)
- M F Almeida
- Centro de Controle de Zoonoses da Prefeitura do Município de São Paulo, Brasil
| | | | | | | | | | | |
Collapse
|
28
|
Abstract
The following is a case study of the natural infection by the rabies virus of an insectiverous bat belonging to the species Myotis nigricans in the municipality of Ribeirão Pires, Greater S. Paulo. Diagnosis was made by means of immunofluorescence and intracerebral innoculation of mice with nervous and intrascapular muscular tissues.
Collapse
Affiliation(s)
- L F Martorelli
- Centro de Controle de Zoonoses da Prefeitura do Município de São Paulo - Brasil
| | | | | | | | | |
Collapse
|
29
|
Almeida MF, Aguiar EA, Martorelli LF, Silva MM. [Laboratory diagnosis of rabies in chiroptera carried out in a metropolitan area of southeastern region Brazil]. Rev Saude Publica 1994; 28:341-4. [PMID: 7660035 DOI: 10.1590/s0034-89101994000500006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Between January, 1988 and December, 1992 the S. Paulo Animal Disease Control Center subjected 289 bats to rabies examinations, utilizing the direct immunofluorescence and biological techniques. Two insectiverous bats belonging to the species Nyctinomops macrotis, representing 0.69% of the total sample, tested positive. Both animals had been captured alive in residential neighborhoods of the city, one in 1988 in the living room of a 7th floor apartment and the other in 1990 on top of a wall surrounding a private house. In the biological tests, the disease showed incubation periods of 13 and 11 days respectively. Although the existence of infected insectiverous bats in urban areas is cause for concern, indiscriminate predatory action against such species can in no way be justified-particularly bearing in mind their importance in preserving the ecological balance of the insect population so prevalent in cities.
Collapse
Affiliation(s)
- M F Almeida
- Centro de Controle de Zoonoses da Prefeitura do Município de São Paulo, Brasil
| | | | | | | |
Collapse
|
30
|
Guinsburg R, dos Santos AM, Leal DV, Pacheco AA, Okida KS, Trigueiro TC, Almeida MF, Kopelman BI. [Positive serology for syphilis in neonatal period: prevalence in secondary level maternity. Association with maternal risk factors and with positive serology for HIV-1]. Rev Assoc Med Bras (1992) 1993; 39:100-4. [PMID: 8242098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
To study neonatal Syphilis seropositivity incidence, its association with HIV-1 seropositivity and the impact of Congenital Syphilis CDC case definition, cord blood VDRL and Indirect Hemagglutination (IHA) for Syphilis were performed in 3,664 newborns from Dec/91-July/92. A positive group was formed by those with positive VDRL and IHA or just positive IHA. The control group consisted of 200 VDRL and IHA negative neonates. Among the 3,664 neonates 5.6% were seropositive for Syphilis. A significant association was noted (p < or = 0.05) between neonatal seropositivity for Syphilis and mothers older than 20 years, single, with sexual promiscuity, drug use, no pre-natal care, multiparity and previous still-births. All positive neonates fitted in the Presumptive Congenital Syphilis CDC definition. In 50 seropositive for Syphilis neonates ELISA for HIV-1 was performed and 6/50 were positive. Congenital Syphilis is of concern, specially in neonates of mothers with risk factors for Syphilis acquisition. HIV-1 should be considered in seropositive for Syphilis neonates. Adoption of Congenital Syphilis new CDC case definition is advised, particularly in countries where prenatal care is deficient.
Collapse
Affiliation(s)
- R Guinsburg
- Disciplina de Pediatria Neonatal da Escola Paulista de Medicina, São Paulo
| | | | | | | | | | | | | | | |
Collapse
|