{"title":"舌下途径治疗婴儿B12缺乏症的疗效观察。","authors":"Muhammet Ali Varkal, Metin Karabocuoglu","doi":"10.1024/0300-9831/a000724","DOIUrl":null,"url":null,"abstract":"<p><p><b></b> <i>Objective:</i> To evaluate the efficiency of the sublingual route for the treatment of vitamin B12 deficiency in infants. <i>Background:</i> Vitamin B12 deficiency is common in children. In breastfed infants, the main reason is maternal B12 deficiency. Parenteral administration is commonly prescribed. However, patient compliance is not satisfactory due to repeated painful parenteral applications. It is also known that the oral route is efficient in high doses. In recent years, the sublingual route has been tried. This route stands out due to its easy applicability and low cost. However, there are few efficacy studies in infants for the sublingual route. <i>Materials and methods:</i> The study included 49 infants aged 6-12 months. All infants with marginal or deficient B12 levels (<300 pg/mL) were incidentally detected and treated with sublingual methylcobalamin. Each dose was 1000 μg and administered once a day in the first week, every other day in the second week, twice a week in the third week, and once a week in the last week. Serum vitamin B12 levels were measured before and after the treatment. Paired Sample T-Test was used to compare variables. <i>Results:</i> All infants had normal physical development and had no hematological or neurological issues. It was learned from the parents that the infants tolerated treatment well, and no side effects related to the treatment, such as vomiting or rash, were observed. Before and after the treatment, the mean vitamin B12 levels were 199±57 pg/mL and 684±336 pg/ml, respectively. The difference between the means was statistically significant (p<0.001). <i>Conclusion:</i> According to the study, it seems possible to treat vitamin B12 deficiency via a sublingual route in infants. In addition, methylcobalamin can be an alternative to the commonly used cyanocobalamin.</p>","PeriodicalId":13884,"journal":{"name":"International Journal for Vitamin and Nutrition Research","volume":"93 3","pages":"226-232"},"PeriodicalIF":2.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Efficiency of the sublingual route in treating B12 deficiency in infants.\",\"authors\":\"Muhammet Ali Varkal, Metin Karabocuoglu\",\"doi\":\"10.1024/0300-9831/a000724\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p><b></b> <i>Objective:</i> To evaluate the efficiency of the sublingual route for the treatment of vitamin B12 deficiency in infants. <i>Background:</i> Vitamin B12 deficiency is common in children. In breastfed infants, the main reason is maternal B12 deficiency. Parenteral administration is commonly prescribed. However, patient compliance is not satisfactory due to repeated painful parenteral applications. It is also known that the oral route is efficient in high doses. In recent years, the sublingual route has been tried. This route stands out due to its easy applicability and low cost. However, there are few efficacy studies in infants for the sublingual route. <i>Materials and methods:</i> The study included 49 infants aged 6-12 months. All infants with marginal or deficient B12 levels (<300 pg/mL) were incidentally detected and treated with sublingual methylcobalamin. Each dose was 1000 μg and administered once a day in the first week, every other day in the second week, twice a week in the third week, and once a week in the last week. Serum vitamin B12 levels were measured before and after the treatment. Paired Sample T-Test was used to compare variables. <i>Results:</i> All infants had normal physical development and had no hematological or neurological issues. It was learned from the parents that the infants tolerated treatment well, and no side effects related to the treatment, such as vomiting or rash, were observed. Before and after the treatment, the mean vitamin B12 levels were 199±57 pg/mL and 684±336 pg/ml, respectively. The difference between the means was statistically significant (p<0.001). <i>Conclusion:</i> According to the study, it seems possible to treat vitamin B12 deficiency via a sublingual route in infants. In addition, methylcobalamin can be an alternative to the commonly used cyanocobalamin.</p>\",\"PeriodicalId\":13884,\"journal\":{\"name\":\"International Journal for Vitamin and Nutrition Research\",\"volume\":\"93 3\",\"pages\":\"226-232\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2023-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal for Vitamin and Nutrition Research\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1024/0300-9831/a000724\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"NUTRITION & DIETETICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal for Vitamin and Nutrition Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1024/0300-9831/a000724","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"NUTRITION & DIETETICS","Score":null,"Total":0}
Efficiency of the sublingual route in treating B12 deficiency in infants.
Objective: To evaluate the efficiency of the sublingual route for the treatment of vitamin B12 deficiency in infants. Background: Vitamin B12 deficiency is common in children. In breastfed infants, the main reason is maternal B12 deficiency. Parenteral administration is commonly prescribed. However, patient compliance is not satisfactory due to repeated painful parenteral applications. It is also known that the oral route is efficient in high doses. In recent years, the sublingual route has been tried. This route stands out due to its easy applicability and low cost. However, there are few efficacy studies in infants for the sublingual route. Materials and methods: The study included 49 infants aged 6-12 months. All infants with marginal or deficient B12 levels (<300 pg/mL) were incidentally detected and treated with sublingual methylcobalamin. Each dose was 1000 μg and administered once a day in the first week, every other day in the second week, twice a week in the third week, and once a week in the last week. Serum vitamin B12 levels were measured before and after the treatment. Paired Sample T-Test was used to compare variables. Results: All infants had normal physical development and had no hematological or neurological issues. It was learned from the parents that the infants tolerated treatment well, and no side effects related to the treatment, such as vomiting or rash, were observed. Before and after the treatment, the mean vitamin B12 levels were 199±57 pg/mL and 684±336 pg/ml, respectively. The difference between the means was statistically significant (p<0.001). Conclusion: According to the study, it seems possible to treat vitamin B12 deficiency via a sublingual route in infants. In addition, methylcobalamin can be an alternative to the commonly used cyanocobalamin.
期刊介绍:
Since 1930 this journal has provided an important international forum for scientific advances in the study of nutrition and vitamins. Widely read by academicians as well as scientists working in major governmental and corporate laboratories throughout the world, this publication presents work dealing with basic as well as applied topics in the field of micronutrients, macronutrients, and non-nutrients such as secondary plant compounds.
The editorial and advisory boards include many of the leading persons currently working in this area.
The journal is of particular interest to:
- Nutritionists
- Vitaminologists
- Biochemists
- Physicians
- Engineers of human and animal nutrition
- Food scientists