Sommayya Aftab, Tahir Shaheen, Rameen Asif, Muhammad Nadeem Anjum, Anjum Saeed, Jaida Manzoor, Huma Arshad Cheema
{"title":"Management challenges of Rabson Mendenhall syndrome in a resource limited country: a case report.","authors":"Sommayya Aftab, Tahir Shaheen, Rameen Asif, Muhammad Nadeem Anjum, Anjum Saeed, Jaida Manzoor, Huma Arshad Cheema","doi":"10.1515/jpem-2022-0214","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Rabson Mendenhall syndrome (RMS) is a rare form of insulin resistance syndrome caused by insulin receptor mutation. In term of severity, it lies at an intermediate point on spectrum of insulin resistance with Donohue syndrome flanking the severe and Type A insulin resistance at the mild end. We are reporting a 3.5-month-old boy with RMS along with its management challenges in a resource limited country.</p><p><strong>Case presentation: </strong>An infant presented at 3.5-month of an age with failure to thrive and fluctuating blood glucose level (hyperglycaemia and hypoglycaemia) along with clinical features of insulin resistance. He was found to have raised HbA1C, high insulin and C peptide level and a homozygous mutation in <i>INSR</i> gene c.1049C>T, (p.Ser350 Leu) confirming the diagnosis of RMS. He was managed with long-acting insulin (Detemir) along with frequent feeding.</p><p><strong>Conclusions: </strong>RMS in resource limited countries could be managed with frequent feeding along with insulin. Early diagnosis and management can improve long term outcome.</p>","PeriodicalId":520684,"journal":{"name":"Journal of pediatric endocrinology & metabolism : JPEM","volume":" ","pages":"1429-1432"},"PeriodicalIF":1.0000,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of pediatric endocrinology & metabolism : JPEM","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1515/jpem-2022-0214","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/11/25 0:00:00","PubModel":"Print","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Objectives: Rabson Mendenhall syndrome (RMS) is a rare form of insulin resistance syndrome caused by insulin receptor mutation. In term of severity, it lies at an intermediate point on spectrum of insulin resistance with Donohue syndrome flanking the severe and Type A insulin resistance at the mild end. We are reporting a 3.5-month-old boy with RMS along with its management challenges in a resource limited country.
Case presentation: An infant presented at 3.5-month of an age with failure to thrive and fluctuating blood glucose level (hyperglycaemia and hypoglycaemia) along with clinical features of insulin resistance. He was found to have raised HbA1C, high insulin and C peptide level and a homozygous mutation in INSR gene c.1049C>T, (p.Ser350 Leu) confirming the diagnosis of RMS. He was managed with long-acting insulin (Detemir) along with frequent feeding.
Conclusions: RMS in resource limited countries could be managed with frequent feeding along with insulin. Early diagnosis and management can improve long term outcome.