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Choosing the proper implant for extra-articular fractures of proximal phalanges: A study on 75 cases. Injury 2024; 55:111441. [PMID: 38430751 DOI: 10.1016/j.injury.2024.111441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/05/2024] [Accepted: 02/16/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION Phalangeal fractures are the most common fractures of the hand and in particular the proximal phalanx of the long fingers is the most involved. These fractures can ben conservatively managed but, when the fracture pattern is considered unstable, surgical treatment is recommended. However, there is no consensus in literature about the proper surgical option for extra-articular proximal phalanx fractures. MATERIAL AND METHODS We compared clinical and radiographical results after treatment of 75 cases of extra-articular proximal phalanx fractures using three different surgical techniques: closed reduction and internal fixation (CRIF) with Kirschner wires (G1 group), open reduction internal fixation (ORIF) with plates and screws or lag screws (G2 group), and closed reduction and intramedullary screw fixation (CRIMEF)(G3 group). RESULTS We found no significant differences in term of union rate and time to fracture healing between the three groups. However, we found a significant reduction in time to return at work and in TAM at the final follow-up examination in G3 group (treated with CRIMEF) when compared with both G1 and G2. No differences in complications rate were found between three groups. DISCUSSION The surgical variability in the management of extra-articular phalanx fractures create lacks on standard guide for treatment. CONCLUSIONS In conclusion, our results showed good clinical and radiographical results with all the three surgical options. However, the closed reduction and internal fixation with intramedullary screws (CRIMEF) seems to be better in terms of time to return to work and TAM at the final follow-up, probably due to good primary stability and little risk of soft tissue adherence development.
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Nutrition support considerations in pediatric small bowel transplantation. Nutr Clin Pract 2024; 39:75-85. [PMID: 37925666 DOI: 10.1002/ncp.11091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/06/2023] [Accepted: 10/12/2023] [Indexed: 11/07/2023] Open
Abstract
Enteral autonomy is the primary goal of intestinal failure therapy. Intestinal transplantation (ITx) is an option when enteral autonomy cannot be achieved and management complications become life-threatening. The purpose of this review is to summarize existing medical literature related to nutrition requirements, nutrition status, and nutrition support after pediatric ITx. Achieving or maintaining adequate growth after intestinal transplant in children can be challenging because of episodes of rejection that require the use of corticosteroids, occurrences of infection that require a reduction or discontinuation of enteral or parenteral support, and fat malabsorption caused by impaired lymphatic circulation. Nutrient requirements should be assessed and modified regularly based on nutrition status, growth, ventilatory status, wound healing, and the presence of complications. Parenteral nutrition (PN) should be initiated as a continuous infusion early postoperatively. Enteral support should be initiated after evidence of graft bowel function and in the absence of clinical complications. Foods high in simple carbohydrates should be limited, as consumption may result in osmotic diarrhea. Short-term use of a fat-free diet followed by a low-fat diet may reduce the risk of the development of chylous ascites. Micronutrient deficiencies and food allergies are common occurrences after pediatric ITx. Enteral/oral vitamin and mineral supplementation may be required after PN is weaned. Nutrition management of children after ITx can be challenging for all members of the healthcare team. Anthropometric parameters and micronutrient status should be monitored regularly so that interventions to promote growth and prevent or reverse nutrient deficiencies can be implemented promptly.
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Complementary food introduction practices in infants with intestinal failure. Nutr Clin Pract 2023; 38:177-186. [PMID: 35762260 DOI: 10.1002/ncp.10883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/08/2022] [Accepted: 05/08/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Oral intake in infants with intestinal failure (IF) may be limited due to intolerance or feeding difficulties. Guidelines for the introduction of semisolid or solid complementary foods (CFs) to infants with IF do not exist. CF intake and caloric contribution from CF is difficult to assess due to malabsorption and incomplete recording. The aim of this study was to identify institutional approaches to introducing CF to infants with IF. METHODS The American Society for Parenteral and Enteral Nutriton (ASPEN) Pediatric Intestinal Failure Section Registered Dietitian/Nutritionist (RDN) working group designed a 10-question online cloud-based survey to assess group member practice related to the introduction of CF to infants with IF. RESULTS Twenty-six surveys were completed. Thirteen (50%) RDNs recommend introduction of CF between 4 and 6 months of age. Nineteen (76%) recommend adding pureed foods to gastrostomy tube feedings. Seventeen (65%) follow standard infant feeding practice guidelines with half citing the American Academy of Pediatrics. Approximately half (44%) recommend introducing vegetables first and the majority (80%) recommend delaying the introduction of fruits. The vast majority (92%) recommend specific foods to minimize stool output including green beans, bananas, infant cereals, and meats/protein. CONCLUSION Institutional practices related to the introduction of CF to infants with IF vary. Similarities with first food choice and foods to avoid were observed. Evidenced-based practice guidelines for the introduction of CF to infants with IF need to be established to determine best practices for reducing stool output, encouraging weaning from parenteral nutrition, and achieving enteral autonomy.
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Dietary compliance in a randomized double-blind infant feeding trial during infancy aiming at prevention of type 1 diabetes. Food Sci Nutr 2021; 9:4221-4231. [PMID: 34401073 PMCID: PMC8358383 DOI: 10.1002/fsn3.2389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 05/12/2021] [Accepted: 05/14/2021] [Indexed: 11/20/2022] Open
Abstract
The international Trial to Reduce IDDM in the Genetically at Risk (TRIGR) tested the hypothesis whether extensively hydrolyzed casein-based versus regular cow's milk-based infant formula reduces the risk of type 1 diabetes. We describe dietary compliance in the trial in terms of study formula intake, feeding of nonrecommended foods, and serum cow's milk antibody concentration reflecting intake of cow's milk protein among 2,159 eligible newborn infants with a biological first-degree relative affected by type 1 diabetes and with HLA-conferred susceptibility to type 1 diabetes. The participating infants were introduced to the study formula feeding at the median age of 15 days with a median duration of study formula use of 63 days. During the intervention, 80% of the infants received study formula. Of these, 57% received study formula for at least 2 months. On average, 45.5 l of study formula were used per infant. Only 13% of the population had received a nonrecommended food by the age of 6 months. The dietary compliance was similar in the intervention and control arm. The reported cow's milk consumption by the families matched very well with measured serum casein IgA and IgG antibody concentration. To conclude, good compliance was observed in this randomized infant feeding trial. Compliance varied between the regions and those infants who were breastfed for a longer period of time had a shorter exposure to the study formula. High dietary compliance in infant feeding trial is necessary to allow accurate interpretation of study results.
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Serum fatty acids and risk of developing islet autoimmunity: A nested case-control study within the TRIGR birth cohort. Pediatr Diabetes 2021; 22:577-585. [PMID: 33543815 DOI: 10.1111/pedi.13189] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/17/2020] [Accepted: 01/29/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Circulating fatty acids have been linked to development of type 1 diabetes. OBJECTIVES To study the prospective associations of serum fatty acids with the risk of islet autoimmunity in high-risk children. METHODS A nested case-control selection was carried out within the TRIGR cohort, which included infants with HLA (DQB1 or DQA1)-conferred disease susceptibility and a first-degree relative with type 1 diabetes, born between 2002 and 2007 in 15 countries and followed-up until 2017. The present study included 244 case children positive for at least two islet autoantibodies (ICA, IAA, GADA, and IA-2A) and two control children were matched for country and age. Proportions of 26 serum fatty acids at cord blood and at 6, 12, and 18 months of age were assessed using gas-chromatography. RESULTS The average proportions of the following fatty acids were associated with an increased risk of islet autoimmunity, adjusted for sex, HLA risk, and maternal type 1 diabetes: pentadecanoic acid (15:0) (OR 3.41: 95% CI 1.70, 6.85), heptadecanoic acid (iso 17:0) (2.64: 1.62, 4.28) and (anteiso 17:0) (2.27: 1.39, 3.70), stearic acid (18:0) (23.8: 2.32, 244.6), and conjugated linoleic acid (18:2n-7) (2.60: 1.47, 4.59). Breastfeeding and not having maternal type 1 diabetes were positively associated with levels of the above-mentioned fatty acids. N-3 fatty acids were not consistently associated with islet autoimmunity. CONCLUSIONS We found direct associations of pentadecanoic acid, heptadecanoic acid, stearic acid, and conjugated linoleic acid with the risk of islet autoimmunity. Further studies are needed to understand the complex role of fatty acids in the development of type 1 diabetes.
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Growth and development of islet autoimmunity and type 1 diabetes in children genetically at risk. Diabetologia 2021; 64:826-835. [PMID: 33474583 PMCID: PMC7940594 DOI: 10.1007/s00125-020-05358-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 10/27/2020] [Indexed: 12/30/2022]
Abstract
AIMS/HYPOTHESIS We aimed to evaluate the relationship between childhood growth measures and risk of developing islet autoimmunity (IA) and type 1 diabetes in children with an affected first-degree relative and increased HLA-conferred risk. We hypothesised that being overweight or obese during childhood is associated with a greater risk of IA and type 1 diabetes. METHODS Participants in a randomised infant feeding trial (N = 2149) were measured at 12 month intervals for weight and length/height and followed for IA (at least one positive out of insulin autoantibodies, islet antigen-2 autoantibody, GAD autoantibody and zinc transporter 8 autoantibody) and development of type 1 diabetes from birth to 10-14 years. In this secondary analysis, Cox proportional hazard regression models were adjusted for birthweight and length z score, sex, HLA risk, maternal type 1 diabetes, mode of delivery and breastfeeding duration, and stratified by residence region (Australia, Canada, Northern Europe, Southern Europe, Central Europe and the USA). Longitudinal exposures were studied both by time-varying Cox proportional hazard regression and by joint modelling. Multiple testing was considered using family-wise error rate at 0.05. RESULTS In the Trial to Reduce IDDM in the Genetically at Risk (TRIGR) population, 305 (14.2%) developed IA and 172 (8%) developed type 1 diabetes. The proportions of children overweight (including obese) and obese only were 28% and 9% at 10 years, respectively. Annual growth measures were not associated with IA, but being overweight at 2-10 years of life was associated with a twofold increase in the development of type 1 diabetes (HR 2.39; 95% CI 1.46, 3.92; p < 0.001 in time-varying Cox regression), and similarly with joint modelling. CONCLUSIONS/INTERPRETATION In children at genetic risk of type 1 diabetes, being overweight at 2-10 years of age is associated with increased risk of progression from multiple IA to type 1 diabetes and with development of type 1 diabetes, but not with development of IA. Future studies should assess the impact of weight management strategies on these outcomes. TRIAL REGISTRATION ClinicalTrials.gov NCT00179777.
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Association between family history, early growth and the risk of beta cell autoimmunity in children at risk for type 1 diabetes. Diabetologia 2021; 64:119-128. [PMID: 33026463 PMCID: PMC7716821 DOI: 10.1007/s00125-020-05287-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 08/07/2020] [Indexed: 12/30/2022]
Abstract
AIMS/HYPOTHESIS The aim of this work was to examine the relationship between family history of type 1 diabetes, birthweight, growth during the first 2 years and development of multiple beta cell autoantibodies in children with a first-degree relative with type 1 diabetes and HLA-conferred disease susceptibility. METHODS In a secondary analysis of the Trial to Reduce IDDM in the Genetically at Risk (TRIGR), clinical characteristics and development of beta cell autoantibodies were compared in relation to family history of type 1 diabetes (mother vs father vs sibling) in 2074 children from families with a single affected family member. RESULTS Multiple autoantibodies (≥2 of 5 measured) developed in 277 (13%) children: 107 (10%), 114 (16%) and 56 (18%) born with a mother, father or sibling with type 1 diabetes, respectively (p < 0.001). The HR for time to multiple autoimmunity was 0.54 (95% CI 0.39, 0.75) in offspring of affected mothers (n = 107/1046, p < 0.001) and 0.81 (95% CI 0.59, 1.11) (n = 114/722, p = 0.19) in offspring of affected fathers, compared with participants with a sibling with type 1 diabetes (comparator group n = 56/306). The time to the first autoantibody present (to insulin, GAD, tyrosine phosphatase-related insulinoma-associated 2 molecules, islet cell or zinc transporter 8) was similar in the three groups. Height velocity (z score/year) in the first 24 months was independently associated with developing multiple antibodies in the total cohort (HR 1.31 [95% CI 1.01, 1.70], p = 0.04). A higher birthweight in children born to an affected mother vs affected father or an affected sibling was not related to the risk of multiple autoimmunity. CONCLUSIONS/INTERPRETATION The risk of developing multiple autoantibodies was lower in children with maternal type 1 diabetes. For the whole group, this risk of developing multiple autoantibodies was independent of birthweight but was greater in those with increased height velocity during the first 2 years of life. However, the risk associated with paternal type 1 diabetes was not linked to differences in birthweight or early growth. TRIAL REGISTRATION ClinicalTrials.gov NCT00179777 Graphical abstract.
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Serum 25-hydroxyvitamin D concentration in childhood and risk of islet autoimmunity and type 1 diabetes: the TRIGR nested case-control ancillary study. Diabetologia 2020; 63:780-787. [PMID: 31912198 PMCID: PMC7054378 DOI: 10.1007/s00125-019-05077-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 11/08/2019] [Indexed: 12/20/2022]
Abstract
AIMS/HYPOTHESIS Our aim was to study the association between serum 25-hydroxyvitamin D (25OHD) concentration and islet autoimmunity and type 1 diabetes in children with an increased genetic risk of type 1 diabetes. METHODS Serum samples for 25OHD measurements were obtained in the Trial to Reduce IDDM in the Genetically at Risk (TRIGR) ancillary study (Divia) from children in 15 countries. Case children (n = 244) were defined as having positivity for at least two out of four diabetes-associated autoantibodies measured at any one sample. For each case child, two control children were selected matched for country and date of birth (±1 year) (n = 488). Of the case children, 144 developed type 1 diabetes. Serum 25OHD was measured repeatedly in infancy and childhood and was compared according to age at the first seroconversion (at 6, 12 and 18 months prior to and at seroconversion) and calendar age (0, 6, 12 and 18 months). RESULTS In children with islet autoimmunity, mean serum 25OHD concentration was lower 18 months prior to the age of first seroconversion of the case children compared with the control children (57.7 vs 64.8 nmol/l, p = 0.007). In children with type 1 diabetes (n = 144), mean serum 25OHD concentration was lower 18 months prior to the age of the first seroconversion (58.0 vs 65.0 nmol/l, p = 0.018) and at the calendar age of 12 months (70.1 vs 75.9 nmol/l, p = 0.031) than in their control counterparts. Analyses were adjusted for month of sample collection, human leucocyte antigen genotype, maternal type 1 diabetes and sex. CONCLUSIONS/INTERPRETATION The results suggest that early postnatal vitamin D may confer protection against the development of type 1 diabetes. TRIAL REGISTRATION ClinicalTrials.gov NCT00179777.
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Large neutral amino acid status in association with P:T ratio and diet in adult and pediatric patients with phenylketonuria. JIMD Rep 2019; 50:50-59. [PMID: 31741827 PMCID: PMC6850973 DOI: 10.1002/jmd2.12076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 08/09/2019] [Accepted: 08/13/2019] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Intake of large neutral amino acids (LNAA) may inhibit phenylalanine (PHE) transport across the blood brain barrier and assist with blood PHE control in patients with phenylketonuria (PKU). We evaluated the interrelationship between LNAA in plasma and diet on Phe:Tyr (P:T) ratio in patients with PKU and the influence of dietary factors on plasma LNAA markers. METHODS Plasma amino acid values and 3-day food record analysis from two studies (34 male/30 female; age 4.6-47 years) were examined. For pediatrics (<18 years) and adults (≥18 years) the relationship between P:T ratio, plasma LNAA, and dietary intake patterns were investigated. RESULTS Dietary factors influencing P:T ratio included intake of total protein (g/kg), medical food (MF) protein (g/kg, % below Rx), and LNAA (g) in the full cohort (P < .05). Associations were found between plasma valine and other dietary and plasma LNAA in pediatrics (P < .05) and plasma LNAA with dietary LNAA intake in adults (P = .019). Plasma P:T ratio was inversely associated with plasma LNAA concentrations in both age groups (P < .05). Aside from histidine in pediatrics (P = .024), plasma LNAA did not differ by having plasma PHE levels within or above the therapeutic range (120-360 μmol/L). Plasma LNAA in both age groups was similar to reported healthy control values. CONCLUSION P:T ratio is significantly tied to dietary LNAA, adherence to MF Rx, and plasma LNAA concentrations. Additionally, P:T ratio and valine may be effective clinical proxies for determining LNAA metabolic balance and LNAA quality of the diet in patients with PKU.
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Percutaneous headless screws and wide-awake anesthesia to fix metacarpal and phalangeal fractures: outcomes of the first 56 cases. J BIOL REG HOMEOS AG 2018; 32:1569-1572. [PMID: 30574766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Phalangeal (P) and metacarpal (MC) fractures are very common injuries, with potentially disabling, residual impairment, deformities or stiffness. Conservative treatment represents the strategy of choice in most cases, but in unstable fractures and/or high-demanding patients, surgical fixation could be required. Ideally, the best treatment choice will be the intramedullary fixation systems, if possible without the implant protruding from the skin. Intramedullary headless screw fixation could be the reliable option to achieve a primary fixation, allowing an early active movement, with regard to the fractures site. The Authors analyzed the results achieved after 56 extra-articular unstable fractures (31 phalangeal fracture and 25 metacarpal fracture) treated with intramedullary headless compression screws. After surgery, patients underwent early mobilization without splinting. The results of the study suggest that this technique could be a reliable therapeutic option in order to obtain early mobilization and quick return to work after a phalangeal or metacarpal fracture, especially for high-demanding patients.
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Survey of Nutrition Management Practices in Centers for Pediatric Intestinal Rehabilitation. Nutr Clin Pract 2017; 33:528-538. [PMID: 28731841 DOI: 10.1177/0884533617719670] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Nutrition management of pediatric intestinal failure (IF) requires interdisciplinary coordination of parenteral nutrition (PN) and enteral nutrition (EN) support. Nutrition strategies used by specialists in pediatric intestinal rehabilitation to promote gut adaptation and manage complications have not been previously summarized. METHODS A practice survey was distributed to members of the dietitian subgroup of the American Society for Parenteral and Enteral Nutrition Pediatric Intestinal Failure Section. The survey included 24 open-ended questions related to PN and enteral feeding strategies, nutrition management of PN-associated liver disease, and laboratory monitoring. RESULTS Dietitians from 14 centers completed the survey. Management components for patients at risk for cholestasis were consistent and included fat minimization, trace element modification, avoiding PN overfeeding, and providing EN. Parenteral amino acid solutions designed for infants/young children are used in patients <1 or 2 years of age. Trace minerals are dosed individually in 10 of 14 centers. Eleven centers prescribe a continuous infusion of breast milk or elemental formula 1-2 weeks after resection while 3 centers determine the formula type by the extent of resection. Most (86%) centers do not have a protocol for initiating oral/motor therapy. Laboratory panel composition varied widely by center. The selection and frequency of use depended on clinical variables, including cholestatic status, exclusive vs partial PN dependence, postrepletion verification vs routine monitoring, intestinal anatomy, and acuity of care. CONCLUSION EN and PN management strategies are relatively consistent among U.S. centers. Collaborative initiatives are necessary to define better practices and establish laboratory monitoring guidelines.
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Compressive Femoral Neuropathy Associated with Iliopsoas Hematoma Complicating Hip Hemiarthroplasty: A Case Report. J Orthop Case Rep 2017; 7:3-6. [PMID: 29242785 PMCID: PMC5727995 DOI: 10.13107/jocr.2250-0685.872] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction Femoral nerve compression caused by iliopsoas hematoma is a rare complication after hip surgery. To the best of our knowledge, this is the first case after hemiarthroplasty. In this case, iliacus hematoma resulted from spontaneous bleeding favored by anticoagulant therapy. Case Report A 78-year-old female developed left groin pain associated with typical symptoms of femoral nerve palsy about 2weeks after left hip hemiarthroplasty[1, 2, 3]. Computed tomography revealed the presence of a left iliopsoas hematoma that was surgically drained. Inguinal pain was immediately relieved, while nerve palsy recovered only partially, but the quality of life drastically improved and she was able to walk using a walker without pain. Conclusion Even if it is a rare condition, the formation of a hematoma of iliopsoas muscle should be considered in patients that present symptoms of femoral nerve palsy, especially if treated with heparin or other anticoagulant drugs. Surgical drainage of the hematoma is indicated when symptoms are severe and disabling, and in this way, surgery could improve quality of life.
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Regional differences in milk and complementary feeding patterns in infants participating in an international nutritional type 1 diabetes prevention trial. MATERNAL AND CHILD NUTRITION 2016; 13. [PMID: 27714970 DOI: 10.1111/mcn.12354] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 06/02/2016] [Accepted: 06/07/2016] [Indexed: 01/24/2023]
Abstract
Differences in breastfeeding, other milk feeding and complementary feeding patterns were evaluated in infants at increased genetic risk with and without maternal type 1 diabetes (T1D). The Trial to Reduce IDDM in the Genetically at Risk is an international nutritional primary prevention double-blinded randomized trial to test whether weaning to extensively hydrolyzed vs. intact cow's milk protein formula will decrease the development of T1D-associated autoantibodies and T1D. Infant diet was prospectively assessed at two visits and seven telephone interviews between birth and 8 months. Countries were grouped into seven regions: Australia, Canada, Northern Europe, Southern Europe, Central Europe I, Central Europe II and the United States. Newborn infants with a first-degree relative with T1D and increased human leukocyte antigen-conferred susceptibility to T1D were recruited. A lower proportion of infants born to mothers with than without T1D were breastfed until 6 months of age in all regions (range, 51% to 60% vs. 70% to 80%). Complementary feeding patterns differed more by region than by maternal T1D. In Northern Europe, a higher proportion of infants consumed vegetables and fruits daily compared with other regions. Consumption of meat was more frequent in all European regions, whereas cereal consumption was most frequent in Southern Europe, Canada and the United States. Maternal T1D status was associated with breastfeeding and other milk feeding patterns similarly across regions but was unrelated to the introduction of complementary foods. Infant feeding patterns differed significantly among regions and were largely inconsistent with current recommended guidelines.
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High-Fidelity Patient Simulation Increases Dietetic Students' Self-Efficacy Prior to Clinical Supervised Practice: A Preliminary Study. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2016; 48:563-567.e1. [PMID: 27423941 DOI: 10.1016/j.jneb.2016.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Revised: 05/12/2016] [Accepted: 05/27/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE This study examined the effect of high-fidelity patient simulation (HPS) on dietetics students' self-efficacy before supervised clinical practice. METHODS This repeated-measures study was conducted during the 2012-2013 academic year. All students in a masters coordinated program cohort (n = 19) participated in an interprofessional HPS experience before clinical supervised practice. The students completed a 4-point self-efficacy scale in which 0 = not at all confident and 3 = fully confident, at 3 time points: before and after the simulation experience and 2 weeks after beginning clinical supervised practice. RESULTS Using the Wilcoxon signed-rank test, median confidence level differed before and after the simulation (1.5; interquartile range [IQR] 1.2-1.8; and IQR 1.3-2.0, respectively; P = .03) as well as after the simulation vs during the clinical rotation (2.2; IQR 2.0-2.4; P = .002). CONCLUSIONS AND IMPLICATIONS This study supports the use of HPS with dietetics students in a coordinated program. High-fidelity patient simulation increases dietetics students' self-efficacy before supervised clinical practice.
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Abstract
The ultimate goal of intestinal transplantation (ITx) is the maintenance of nutritional status enterally/orally. We retrospectively identified children who had received ITx since the inception of our Intestinal Care Center in December 1996 (n = 24; median age, 2.6 years). Two patients died within 2 months of transplant. Enteral formulas used in the remaining 22 patients included the following: amino acid, trace long chain fatty acids (LCT; n = 4); amino acid, medium chain fatty acids (MCT)/LCT fat mix (n = 13); amino acid, LCT fat (n = 1); and peptide, MCT/LCT fat mix (n = 3). Feedings were initiated on an average of 13 days after ITx. The median number of days to complete the total parenteral nutrition (TPN) wean was 30 days, and stoma output measured on an average of 37 mL/kg per day at 1 month posttransplant. Nine patients (41%) advanced to oral intake alone within 2 to 30 months, and 5 patients (23%) were diagnosed with milk allergy through the RAST test (Pharmacia, Uppsala, Sweden). No differences in the initiation of therapy, advancement to oral intake, stoma output, or TPN weaning were observed by the type of formula used. Using z-score statistics, positive linear growth was achieved in 7 of 21 children (33%) over the 1-year period, whereas linear growth velocity was maintained in an additional 6 patients (29%). Successful advancement to total enteral/oral intake and positive growth after ITx can be achieved with either an amino acid- or peptide-based, partial MCT enteral formula initiated within 2 weeks of transplant. Monitoring for posttransplant allergy is recommended because of the high rate of postoperative allergy symptomology.
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Abstract
Type 1 diabetes (T1D) is an autoimmune disease that results from the destruction of the β cells of the pancreas in genetically at-risk individuals. The autoimmune process that precedes the development of T1D is believed to be triggered by environmental factors, including nutrition. Early introduction of complementary foods has been implicated in the etiology of T1D as a possible explanation of the increasing incidence of the disease, particularly in children younger than 5 years of age. Infant feeding recommendations have been designed to promote adequate growth, provide essential nutrients, and reduce the risk of developing chronic illnesses. The World Health Organization and the American Academy of Pediatrics recommend exclusive breastfeeding to 6 months of age followed by continued breastfeeding as complementary foods are introduced. A lack of compliance with these recommendations has been observed in the general population as well as in infants at high risk for T1D. Dietary factors such as the provision of breast milk and duration of breastfeeding, the age at introduction of cow's milk and gluten-containing foods, as well as other complementary feeding have been investigated. However, the evidence that early infant feeding patterns are linked with T1D currently remains inconclusive.
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Abstract
Survival rates for pediatric transplant recipients and organ grafts have increased due to improvements in surgical techniques and with immunosuppressant treatment therapies. Interdisciplinary management after pediatric organ transplantation is essential to assist not only with the complex medical issues and complications that can result from immunosuppressant therapy but also with the achievement of normal growth and development. Impaired growth is a complication frequently experienced by pediatric transplant patients. The presence or absence of impaired growth is affected by the length of illness prior to transplant, graft function, the use of corticosteroids, and the development of infectious complications after surgery. A review of posttransplant nutrition assessment, nutrition requirements, and nutrition goals is provided. In addition, a case series of experiences with nutrition management of pediatric solid organ transplant recipients is described.
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The effectiveness of a short food frequency questionnaire in determining vitamin D intake in children. DERMATO-ENDOCRINOLOGY 2014; 5:205-10. [PMID: 24494056 PMCID: PMC3897592 DOI: 10.4161/derm.24389] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Revised: 03/11/2013] [Accepted: 03/20/2013] [Indexed: 12/20/2022]
Abstract
Previous studies have found a high prevalence of vitamin D deficiency in children, yet few validated dietary vitamin D assessment tools are available for use in children. Our objective was to determine whether a short food frequency questionnaire (SFFQ) can effectively assess vitamin D intake in children. Vitamin D intake ascertained by a SFFQ was compared with assessments by a previously validated long food frequency questionnaire (LFFQ) in a population of 296 healthy 6- to 14-y-old children (54% male, 60% African American) from Pittsburgh, PA. The questionnaires were completed at two points 6 mo apart. Median reported daily vitamin D intake from the SFFQ (baseline: 380 IU, follow-up: 363 IU) was higher than the LFFQ (255 IU and 254 IU, respectively). Reported median dairy intake, including milk, cheese, and yogurt, was 3.7 cups/day, which meets the USDA recommendation for children. Vitamin D intake reported by the 2 questionnaires was modestly correlated at baseline and follow-up (r = 0.35 and r = 0.37, respectively; p < 0.001). These associations were stronger in Caucasians (r = 0.48 and r = 0.49, p < 0.001) than in African Americans (r = 0.27 and r = 0.31; p = 0.001). The sensitivity of the SFFQ for predicting daily vitamin D intake, defined as intake of ≥ 400 IU on both the SFFQ and LFFQ, was 65%. Specificity, defined as intake of < 400 IU on both questionnaires, was 42%. Vitamin D requirements may not be met despite adequate consumption of dairy products. The SFFQ was found to be a modestly valid and sensitive tool for dietary assessment of vitamin D intake in children.
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Growth differences between North American and European children at risk for type 1 diabetes. Pediatr Diabetes 2012; 13:425-31. [PMID: 22251851 PMCID: PMC3335929 DOI: 10.1111/j.1399-5448.2011.00840.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2011] [Accepted: 11/17/2011] [Indexed: 11/28/2022] Open
Abstract
AIM To evaluate the relationships between early growth and regional variations in type 1 diabetes (T1D) incidence in an international cohort of children with familial and genetic risk for T1D. METHODS Anthropometric indices between birth to 5 yr of age were compared among regions and T1D proband in 2160 children participating in the Trial to Reduce Insulin-dependent diabetes mellitus in the Genetically at Risk study. RESULTS Children in Northern Europe had the highest weight z-score between birth to 12 months of age, while those in Southern Europe and U.S.A. had the lowest weight and length/height z-scores at most time points (p < 0.005 to p < 0.001). Few differences in z-score values for weight, height, and body mass index were found by maternal T1D status. Using International Obesity Task Force criteria, the obesity rates generally increased with age and at 5 yr were highest in males in Northern Europe (6.0%) and in females in Canada (12.8%). However, no statistically significance difference was found by geographic region. In Canada, the obesity rate for female children of mothers with and without T1D differed significantly at 4 and 5 yr (6.0 vs. 0.0% and 21.3 vs. 1.9%, respectively; p < 0.0125) but no differences by maternal T1D status were found in other regions. CONCLUSIONS There are regional differences in early childhood growth that are consistent with the higher incidence of T1D in Northern Europe and Canada as compared to Southern Europe. Our prospective study from birth will allow evaluation of relationships between growth and the emerging development of autoimmunity and progression to T1D by region in this at-risk population of children.
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Abstract
BACKGROUND Both the initiation and maintenance of breastfeeding have been reported to be negatively affected by maternal type 1 diabetes (T1D). The aim of this study was to prospectively examine the breastfeeding patterns among mothers with and without T1D participating in a large international randomized infant feeding trial (TRIGR). METHODS Families with a member affected by T1D and with a newborn infant were invited into the study. Those who had HLA-conferred genetic susceptibility for T1D tested at birth with gestation > 35 weeks and were healthy were eligible to continue in the trial. Among the 2160 participating children, 1096 were born to women with T1D and 1064 to unaffected women. Information on infant feeding was acquired from the family by frequent prospective dietary interviews. RESULTS Most (>90%) of the infants of mothers with and without T1D were initially breastfed. Breastfeeding rates declined more steeply among mothers with than without T1D being 50 and 72% at 6 months, respectively. Mothers with T1D were younger, less educated and delivered earlier and more often by caesarean section than other mothers (p < 0.01). After adjusting for all these factors associated with the termination of breastfeeding, there was no difference in the duration of breastfeeding among mothers with and without T1D. CONCLUSIONS Maternal diabetes status per se was not associated with shorter breastfeeding. The lower duration of breastfeeding in mothers with T1D is largely explained by their more frequent caesarean sections, earlier delivery and lower age and education.
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Abstract
OBJECTIVE To evaluate the presence of sleep symptoms in Machado-Joseph disease/spinocerebellar ataxia type 3 (MJD/SCA3). SUBJECTS/METHODS We used a sleep questionnaire and the Epworth Sleepiness Scale to compare 53 patients with MJD/SCA3 and 106 controls. RESULTS Patients with MJD/SCA3 reported more symptoms of insomnia, restless leg syndrome and REM sleep behavior disorder as well as nocturnal cramps, snoring and nocturnal apnea. Insomnia was the most frequently reported sleep-related complaint in the MJD/SCA3 group. CONCLUSIONS Our results indicate that sleep disorders are common in patients with MJD/SCA3 and probably have a multifactorial etiology, with components of a primary sleep disorder in addition to sleep-disrupting symptoms such as nocturia and cramps.
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Abstract
Infant milk and food introduction may be linked to type 1 diabetes risk in high incidence populations. Dietary data through age 12 months was collected for 247 type 1 diabetic cases and 443 controls in China, a low incidence population, to determine if milk and solid food intake differed. Age range at introduction to milk and formulas was similar in cases and controls but solid food introduction more often occurred before age 3 months in cases. Logistic regression analyses showed soy milk formula consumption at 4-6 (OR = 2.0; 95% CI: 1.1-3.4) and 7-12 months of age (OR = 1.5; 95% CI: 1.0-2.1) was associated with a twofold higher risk of type 1 diabetes, while steamed bread consumption (4-6 months, OR = 0.44; 95% CI: 0.28-0.68; 7-12 months, OR = 0.48; 95% CI: 0.34-0.69) and higher SES (4-6 months, OR = 0.55; 95% CI: 0.39-0.78; 7-12 months, OR = 0.57; 95% CI: 0.40-0.83) were negatively associated. Drinking cow's milk at 7-12 months (OR = 0.60; 95% CI: 0.43-0.85) was negatively associated with type 1 diabetes while consuming vegetables at 4-6 months (OR = 1.5; 95% CI: 1.0-2.2) was positively associated. Results suggest that infant milk and solid food intake are associated with type 1 diabetes in China. Prospective studies may determine how these dietary factors impact disease etiology, particularly for at-risk-populations.
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Abstract
PURPOSE In addition to the structural, ultrastructural, and functional changes that occur after extensive enterectomy or in utero bowel loss that results in short bowel syndrome (SBS), a complex array of humoral responses take place that may also affect adaptation of the remaining small intestine as well as nutritional status or growth. These include alterations in the levels of circulating hormones and trophic substances such as growth hormone (GH) and insulinlike growth factors (IGF-1 and IGFBP-3). The purpose of this investigation is to report on the management/treatment of 3 children with SBS (>4 years in duration) and growth failure. METHODS Serum measures of growth factors and the response to GH stimulation after an arginine insulin tolerance test (AITT) were determined. Weight and height z-scores as well as linear growth velocity were calculated annually pre- and postinitiation of medication therapy. RESULTS Patient 1 (boy, 8.5 years old, midgut volvulus, 18-cm bowel) was found to be GH deficient, whereas patients 2 (girl, 12.5 years old, gastroschisis, 70-cm bowel) and 3 (boy, 9 years old, jejunal atresia, 21 cm bowel) were found to have limited GH responsiveness. Subsequently, treatment with GH (1) and growth releasing factor (GRF; 2 & 3) was prescribed. Z-scores for both weight and height improved over time. Positive linear growth velocity was observed from initiation of therapy (<0.5 cm/yr for all) to more than 3 years of treatment (mean 1, 4.7 cm/yr; 2, 8.7 cm/yr; 3, 5.0 cm/yr [age adjusted normals >4.5, >8.5, and >4.9 cm/yr, respectively]). All patients received a regular diet with oral supplements, whereas 2 received parenteral nutrition support for about 1 year. CONCLUSIONS In children with medically refractory SBS, it is not only important to offer trophic factors but also essential that sufficient nutrient substrate be provided to achieve adequate growth.
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Abstract
BACKGROUND/PURPOSE Although intestinal transplantation (ITx) has succeeded in liberating children with intestinal failure from total parenteral nutrition (TPN), positive growth has yet to be achieved in the majority of patients. This investigation aims to evaluate levels of serum growth factors as they relate to growth parameters and nutritional outcomes. METHODS Serum measures of insulin-like growth factor 1 (IGF-1) and insulin-like growth factor binding protein 3 (IGFBP-3) that had been obtained before and after transplantation were reviewed (with Institutional Review Board approval) in a subset of pediatric ITx recipients. Z-scores for weight and height were calculated at transplant and biannually thereafter for 2 years. RESULTS Five children received a small bowel/liver transplant between August 1996 and March 2000 (median age, 1.3 years). Before transplantation, levels of IGF-1 and IGFBP-3 were low in 60% and 67% of patients, respectively. Posttransplant levels of these growth factors were within normal limits or elevated in all but 2 patients (IGFBP-3 only). A positive trend in z-scores was observed in just one of 5 patients for weight and in 2 of 5 for height/length during the follow-up period. Of the 3 patients who experienced negative linear growth velocity over time, 2 had low pretransplant levels of both IGF-1 and IGFBP-3. All patients were weaned from TPN within 3 months after transplant. CONCLUSIONS Pretransplant levels of growth mediators may be predictive factors in children who will require an intensive regimen of nutritional rehabilitation posttransplant to promote the growth process. Absorption studies may aid in determining the appropriate nutrient substrates for the post-ITx population.
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Abstract
BACKGROUND/PURPOSE The aim of this study was to describe the long-term nutritional status of a large population of children after intestinal transplantation and to identify factors associated with nutritional outcomes. METHODS Longitudinal anthropometric data are maintained in a database registry for all patients referred to our Intestinal Care Center (ICC). Z-scores for weight and height were calculated biannually over a maximum of 2 years, and associations between baseline and follow-up laboratory measures and growth were evaluated for patients greater than 6 months post intestinal transplant. RESULTS Since the inception of the ICC in December 1996, 24 pediatric patients (18 boys, 18 white) received an isolated small bowel or small bowel/liver transplant (median age, 3.2 years). The majority of cases (75%) had been diagnosed with surgical short bowel syndrome and were dependent on total parenteral nutrition (TPN) at the time of transplant. Of the 23 patients who survived the initial postoperative period, 87% were weaned from TPN to an amino-acid or peptide-based enteral formula or solid food within 3 months. A positive trend in z-scores for weight and height/length was observed in only 30% and 26% of patients, respectively, during the follow-up period. Although mean albumin levels increased significantly from 2.8 to 3.1 mg/dl by 6 months posttransplant (P <.01) no difference in alkaline phosphatase was found over time. Steroid doses were weaned within 3 to 4 months after transplantation but not discontinued. The cumulative survival rate was 91% at 1 year and 86% at 2 years posttransplant, whereas those weaned from TPN achieved 100% and 94% survival, respectively. CONCLUSIONS Attainment of positive linear growth remains a challenge in the pediatric transplant population despite successful liberation from TPN, protein anabolism, and high survival rates. Further investigation into alternative methods of nutritional evaluation and manipulation as well as the use of growth factors to enhance the growth process need to be investigated.
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