食物选择性儿童病频率的增加:一个案例系列
Juan Aguirre1, Mariela Buscio1, Analía Solari1
1Hospital de Pediatría S.A.M.I.C. Prof. Dr. Juan P. Garrahan, City of Buenos Aires, Argentina.
Archivos argentinos de pediatria
|March 14, 2024
概括
最近的研究表明,与饮食障碍相关的儿科病例的增加. 这种维生素C缺乏导致各种症状,包括皮肤和牙问题,影响原蛋白合成.
科学领域:
- 营养科学 营养科学
- 儿科医学 儿科医学
- 皮肤病学 皮肤病学
背景情况:
- ,一种源于维生素C缺乏的疾病,越来越多地被诊断为患有饮食障碍的儿童.
- 维生素C对于原蛋白合成至关重要,这是皮肤和结缔组织健康至关重要的过程.
研究的目的:
- 描述一组近期诊断的小儿病患者.
- 详细介绍这些患者观察到的临床表现.
- 探索,饮食行为和神经发育障碍之间的相关性.
主要方法:
- 追溯的队列研究.
- 关于患者表现和病史的临床数据收集.
- 评估饮食习惯和神经发育状态.
主要成果:
- 该研究确定了一组患有病的儿童,并指出最近病例增加.
- 常见的发现包括特征性的皮肤和粘膜病变.
- 观察到与特定的饮食模式和神经发育特征的关联.
结论:
- 儿童,虽然很少见,但正在重新出现,特别是在易受伤害的饮食障碍人口中.
- 早期识别临床症状对于诊断至关重要.
- 需要进一步的研究来了解营养,饮食障碍和病中神经发育之间的相互作用.
相关概念视频
01:30Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
331
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
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...
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...
331
01:21Frequency-dependent Selection
22.0K
When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.
22.0K