Nathaniel Lin, Marilyn Temkin, Ella Rosenbloom, Alan Kaell
{"title":"Malabsorption of Thyroid Hormone After Small Bowel Resection.","authors":"Nathaniel Lin, Marilyn Temkin, Ella Rosenbloom, Alan Kaell","doi":"10.55729/2000-9666.1530","DOIUrl":null,"url":null,"abstract":"<p><p>Hypothyroid patients on stable long-term oral levothyroxine (T4) dosage are at risk of developing overt hypothyroidism after small bowel (SB) resection. This can happen despite equivalent peri-operative intravenous (IV) supplementation and resumption of preoperative oral T4 dosage when post-operative oral medication is tolerated. This situation is not specifically addressed in any of the major guidelines for T4 oral replacement in this setting and may be underrecognized, leading to diagnostic and management challenges.</p>","PeriodicalId":15460,"journal":{"name":"Journal of Community Hospital Internal Medicine Perspectives","volume":"15 5","pages":"64-67"},"PeriodicalIF":0.6000,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12959113/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Community Hospital Internal Medicine Perspectives","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.55729/2000-9666.1530","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
Hypothyroid patients on stable long-term oral levothyroxine (T4) dosage are at risk of developing overt hypothyroidism after small bowel (SB) resection. This can happen despite equivalent peri-operative intravenous (IV) supplementation and resumption of preoperative oral T4 dosage when post-operative oral medication is tolerated. This situation is not specifically addressed in any of the major guidelines for T4 oral replacement in this setting and may be underrecognized, leading to diagnostic and management challenges.
期刊介绍:
JCHIMP provides: up-to-date information in the field of Internal Medicine to community hospital medical professionals a platform for clinical faculty, residents, and medical students to publish research relevant to community hospital programs. Manuscripts that explore aspects of medicine at community hospitals welcome, including but not limited to: the best practices of community academic programs community hospital-based research opinion and insight from community hospital leadership and faculty the scholarly work of residents and medical students affiliated with community hospitals.