Related Experiment Video
Updated: Aug 14, 2026
07:43
Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
[Endocrinological findings in endocrine orbitopathy]
1Martin-Luther-Universität Halle-Wittenberg, Universitätsklinik und Poliklinik für Innere Medizin II. jutta.haedecke@uni-halle.de
Klinische Monatsblatter Fur Augenheilkunde
|January 29, 2005
Summary
Graves' disease is an autoimmune disorder causing hyperthyroidism and eye inflammation. Early interdisciplinary treatment aims to manage thyroid function and orbital inflammation.
Area of Science:
- Endocrinology and Immunology
- Ophthalmology
Context:
- Graves' disease, described by Carl-Adolph von Basedow in 1840, is an autoimmune hyperthyroidism.
- It presents with thyroidal and extra-thyroidal manifestations, notably endocrine orbitopathy.
Purpose:
- To outline the pathophysiology of Graves' disease and its ocular manifestations.
- To emphasize the need for interdisciplinary management in treating hyperthyroidism and immune-mediated orbital inflammation.
Summary:
- Graves' disease involves immune-mediated thyroidal and extra-thyroidal inflammation, characterized by lymphocytic infiltration.
- The pathognomonic histopathology includes lymphocytic infiltration of ocular muscles and retrobulbar tissues, leading to exophthalmos.
- Current therapeutic goals focus on correcting hyperthyroidism and inhibiting orbital inflammation through collaborative care.
Impact:
- Highlights the complex interplay of genetic, environmental, and immunological factors in Graves' disease.
- Underscores the importance of early, multidisciplinary intervention involving endocrinologists, ophthalmologists, and radiation therapists for optimal patient outcomes.
Related Concept Videos
02:07Oogenesis
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
01:17Accessory Structures of the Eye
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
00:59Structures of the Endocrine System
The intricate framework of the endocrine system encompasses a diverse array of glands, with their target tissues and organs strategically distributed throughout the body. Central to this network are the endocrine glands, specialized structures that lack ducts and release hormones directly into the interstitial fluid. Notably, the hypothalamus, a vital neuroendocrine organ situated in the brain, governs neural functions and serves as a potent source of hormonal regulation. Near the hypothalamus...
01:17The Pituitary Gland
The pituitary is a small endocrine organ in the sphenoid bone under the hypothalamus. Primarily, the pituitary in adults has two distinct anatomical and functional regions— the anterior and posterior lobes. During human fetal development, a third pituitary gland region called the pars intermedia atrophies and disappears. However, some of its cells migrate and exist adjacent to the anterior pituitary in adults.
01:27Major Hormones and Their Functions
Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and lactation.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and lactation.
01:24Graves Disease II: Pathophysiology
Graves’ disease is an autoimmune disorder characterized by the production of thyroid-stimulating immunoglobulins (TSI) that activate TSH receptors, leading to excessive synthesis and release of thyroid hormones (T3 and T4) and resulting in hyperthyroidism.Among all causes of hyperthyroidism, Graves’ disease is the most common and can happen at any age, though it is more frequent in women. It produces a hypermetabolic state with features such as weight loss, tachycardia, tremor, and heat...