Related Experiment Video
Updated: Jan 2, 2026
02:22
Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection
Published on: April 12, 2024
810
Management of Hypopituitarism
Krystallenia I Alexandraki1, AshleyB Grossman2,3
1Endocrine Unit, 1st Department of Propaedeutic Medicine, School of Medicine, National and Kapodistrian University of Athens, 115 27, Athens, Greece.
Journal of Clinical Medicine
|December 11, 2019
Summary
Hypopituitarism management involves hormone replacement therapy for pituitary gland failure. Current treatments focus on optimizing hormone delivery, with research exploring less frequent dosing for growth hormone deficiency and glucocorticoids.
Area of Science:
- Endocrinology
- Internal Medicine
- Hormone Therapy
Background:
- Hypopituitarism is a condition of partial or complete pituitary gland failure.
- Management aims to replace deficient hormones and minimize symptoms.
Purpose of the Study:
- To review current management strategies for hypopituitarism.
- To highlight advancements in hormone replacement therapies.
Main Methods:
- Review of existing literature on hypopituitarism treatment.
- Discussion of current and emerging hormone replacement protocols.
Main Results:
- Standard treatments include hydrocortisone for ACTH deficiency, testosterone/estrogen for hypogonadism, L-thyroxine for TSH deficiency, and desmopressin for central diabetes insipidus.
- Novel therapies aim for more physiological hormone exposure, such as once-daily modified-release hydrocortisone and once-weekly recombinant growth hormone.
- Fertility-focused management and emergency scenarios require specific hormonal adjustments.
Conclusions:
- Hormone replacement therapy is crucial for managing hypopituitarism.
- Ongoing research is improving treatment efficacy and patient convenience through novel drug delivery systems.
- Careful management of specific clinical situations is essential to prevent complications.
Related Concept Videos
01:15Hypoglycemia and Glucagon
748
Without prolonged fasting, healthy individuals maintain blood glucose levels above 3.5 mM due to a well-adapted neuroendocrine counterregulatory system that effectively prevents acute hypoglycemia, a potentially life-threatening condition. The primary clinical scenarios for hypoglycemia encompass diabetes treatment, inappropriate production of endogenous insulin or insulin-like substances by tumors, and the use of glucose-lowering agents in non-diabetic individuals. Notably, hypoglycemia in the...
748
01:27Hormones of the Pituitary Gland
9.1K
The small, pea-sized pituitary gland is located at the base of the brain. It is crucial in regulating various bodily functions, from growth to reproduction. The gland is divided into the anterior lobe and the posterior lobe. The secretory cell clusters in the pars distalis of the anterior pituitary lobe are controlled by hypothalamic regulators and synthesize six primary hormones.
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
9.1K
01:27Major Hormones and Their Functions
1.5K
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...
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
1.5K
01:37Hypothalamic-Pituitary Axis
65.2K
The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA) axis. The HPA axis is part of the neuroendocrine system because it involves both neuronal and hormonal communication. Its function is to regulate homeostatic systems—metabolic, cardiovascular, and immune—providing the necessary means to respond to a stressor.
65.2K
01:17The Pituitary Gland
9.7K
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.
9.7K
01:19Regulation of Hormone Secretion
6.0K
Regulation of hormone secretion is a finely tuned orchestration driven by various types of stimuli, encompassing neural, humoral, and hormonal signals. Environmental cues instigate neural stimuli, where action potentials traverse nerve fibers to reach their designated targets. An illustrative scenario is the body's response to stress, wherein the sympathetic nervous system releases epinephrine from the adrenal glands, inducing the well-known 'fight or flight' reaction.
Humoral...
Humoral...
6.0K