在高效CFTR调节器时代的营养状况
Rosara Bass1, Jessica A Alvarez2
1Division of Pediatric Gastroenterology Hepatology and Nutrition, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
高效的CFTR调节器疗法 (HEMT) 正在增加囊性纤维化 (CF) 患者的体重,导致更多的超重和肥胖. 虽然更高的BMI可以改善肺功能,但潜在的并发症需要不断发展的营养策略,以获得最佳的CF健康.
科学领域:
- 肺部病理学 肺部病理学
- 代谢健康 代谢健康
- 在CFTR调节器疗法中使用CFTR调节器.
背景情况:
- 囊性纤维化 (CF) 护理已经进步,改善了寿命和营养状况.
- 高效的CFTR调节器疗法 (HEMT) 正在加速CF患者的体重增加.
- 增加的身体质量指数 (BMI) 与改善的肺功能有关.
研究的目的:
- 检查高BMI,特别是超重和肥胖,与HEMT治疗CF患者的肺功能之间的关系.
- 调查HEMT对无脂肪质量 (FFM) 的影响及其对肺部改善的贡献.
- 在不断变化的CF环境中,解决与体重增加和肥胖相关的潜在并发症的担忧.
主要方法:
- 对患者数据进行分析,将BMI,FFM和肺功能相关联.
- 审查HEMT影响人体体重和组成的机制.
- 在HEMT和体重趋势的背景下评估新出现的并发症.
主要成果:
- 由于FFM增加而导致的更高的BMI与CF患者的肺功能改善有关.
- 超重和肥胖BMI对肺功能的确切益处需要进一步澄清.
- HEMT对FFM的具体影响及其长期影响仍在调查中.
结论:
- 虽然CF的体重增加通常是积极的,但超重和肥胖的增加需要对传统的并发症进行监测.
- 在后调节器时代,CF营养建议正在转向个性化方法.
- 重新定义最佳体重和营养目标对于CF患者的整体健康和衰老至关重要.
更多相关视频
08:00Generation of Human Nasal Epithelial Cell Spheroids for Individualized Cystic Fibrosis Transmembrane Conductance Regulator Study
Published on: April 11, 2018
06:59A Fluorescence-Based Assay of Membrane Potential for High-Throughput Functional Study of Two Endogenous Ion Channels in Two Epithelial Cell Lines
Published on: June 22, 2022
相关概念视频
Cystic Fibrosis: Management
Sinus disease and chronic...
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Acute Respiratory Failure-V
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Overview of Protein Metabolism
Amino acids play various roles in the body once they are absorbed into cells. They are restructured...
Overview of Carbohydrate Metabolism
Glucose transport into cells is facilitated by a family of transport proteins called GLUT (Glucose Transporters). GLUT4 is the primary glucose transporter for insulin-stimulated glucose...
